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Introduction of SWITEK Side Entry Petri Injection Automation System

TURNKEY PETRI DISP AUTO-PACKING SOLUTIONS

Keywords:PETRI DISH PACKING SYSTEM, PETRI DISH INJECTION MOLDING SOLUTIONS

Introduction of SWITEK Side Entry Petri Injection Automation System

Abstract

SWITEK SIDE ENTRY PETRI DISH INJECTION AUTOMATION SYSTEM is the automation system designed for the injection producdtion of petri dish in a clearn room from the parts picking, assembly, packing and date printing automatically. The system can be custom made for a layout design of 8+8, 6+6, 4+4 and 2+2 and is a price smart solution of the clean production of a petri dish.

The Functional Unit of SWITEK Side Entry Petri Dish Packing System

petri dish packing system

Petri Dish Packing System -- Picking Arm

petri dish packing system

The robot arm will drive the EOAT for petri dish picking in and out the injection molding machine to pick out the petri dish and pass them to the turning unit. For a better stacking of the petri dish, the EOAT will pass the Ionizing air blower for static discharging.

Petri Dish Packing System -- Turning Unit

petri dish packing system
  • The clipping cylinder will clip the petri dish after the robot arrived the position
  • The turning servo motor 1 turn 45&dge;, and turning servo motor 2 turn 180&dge; (Overturn the bottom dish)
  • The servo motor 1 turn 45° again
  • The clipping cylinder release the parts and retreat
  • The turning unit back to origin

Petri Dish Packing System -- Picking Arm

petri dish packing system

The robot arm drop the caps and bottom of the petri dish to the caps fixing EOAT and bottom EOAT respectly → the servo motor drive the caps fixing EOAT over the bottom EOAT and release the caps to finish the assembly of the petri dish.

The sampling unit will entry the parts dropping area to receive one shot ofthe petri dish samples when the sampling button clicked.

Petri Dish Packing System -- Stacking Unit

petri dish packing system

The well assembled petri dishes would be dropped to the parts receiving EOAT,and the servo motor will drive the parts receiving EOAT lower down the height of the petri dish until 20 sets of the petri dishes stacked.

Petri Dish Packing System -- The Delivery Unit

petri dish packing system

The delivery unit of the petri dish packing system will deliver the well stacked petri dish to the lift unit to be bag packed, and it will also serve as the warehouse of the well stacked petri dishes for them to be packed one stack after another.

Petri Dish Packing System -- Sleeve Pulling and Sealing Unit

petri dish packing system

The PE sleeve is a better solutions in petri dish packing. In SWITEK side entry petri dish packing system we have the pulling of the sleeve controled by servo motor to ensure the precisize length cutting of the sleeve. The position of the knife and sealing unit can be adjusted for different packing scheme.

Petri Dish Packing System -- Date and Lot Printing Unit

petri dish packing system

The printing unit here in the petri dish packing system will enable the producer to print the production date and lot number of the petri dish on the bag of the petri dish. It's an optional function but very important to most of the producers of the petri dish.


Hybrid Injection Molding Machine for Laboratory Consumable Petri Dish Injection Molding -- HD100LDY
Haida hybrid Injection Molding Machine
HD100LDY

HD100LDY -- HaiDa Hybrid Injection Molding Machine

No. Name Value
1 Clamping Force 1000 kN
2 Shot Weight 55 g
3 Shot Speed 200 mm/s
4 Screw Diameter 26 mm
5 Opening Stroke 330 mm
6 Space Between Tie Bars 370 x 370 mm
7 Mold Thickness (Min) 140 mm
8 Mold Thickness (Max) 380 mm
9 Pumper Motor 34 kW
10 Heating Capacity 5 kW

Injection Automation Application -- Side Entry Petri Dishs Injection Molding Automation Solution
petri dish packing solution

SIDE ENTRY PETRI DISH PACKING SOLUTION

Introduction of SWITEK Side Entry Petri Dish Packing System

The SWITEK side entry petri dish packing system is a custom made automation system for the stable production of laboratory consumable plastic petri dish with the picking robot, the petri dish assembly, stacking, packing unit etc. integrated as auniformed system for the efficient and stable production of the petri dish. The system can be custome made for a petri dish mold layout design of 2+2, 4+4, 6+6, 8+8 etc.

Functional Units of SWITEK Top Entry Petri Dish Packing System
petri dish packing solution
  • (1) -- Side Entry Robotic Arm: The picking arm of the packing system in handling the picking of the petri dish from the injection molding machine and place them on the assembly unit.
  • (2) -- Injection Mold: The core injection unit to shape the petri dish, it can be 2+2, 4+4, 6+6, 8+8 configuragion of the petri covers and bottoms.
  • (3) -- Petri Dish Assembly Unit: Have the cover and bottom of the petri dish assembled and drop it on the conveyor.
  • (4) -- Sorting Conveyor: Lined the assembled petri dish sets for stacking before packing.
  • (5) -- Stacking Station: Have the well assembled petri dishes stacked up as requested (5/10/15/20/25 sets etc.).
  • (6) -- Petri Dish Packing Unit: Have the well stacked petri dish packed and sealed with optional function of vacuume the bag.
  • (7) -- Petri Dish Transfer Robot: Catch the well sealed petri dish bag and drop it to the conveyor.
  • (8) -- Petri Dish Dropping Conveyor: Deliver the well packed petri dish.
  • (9) -- Injection Molding Machine: The injection unit of the whole syste.

Installation Dimension of SWITEK Side Entry Petri Dish Packing System
petri dish packing solution

Productivity of SWITEK Side Entry Petri Dish Packing Solutions
    Vacuumed Sleeve Packing
  • 10 Sets/Bag --Injection Cycle time: 9s
  • 20 Sets/Bag --Injection cycle: 6s
  • 25 Sets/Bag --Injection Cycle: 5.5s
    Non-vacuumed Sleeve Packing
  • 10 Sets/Bag --Injection Cycle time: 6.5s
  • 20 Sets/Bag --Injection cycle: 6s
  • 25 Sets/Bag --Injection Cycle: 5.5s

Mold Layout Design & Sleeve Size for the Petri Dish Packing System
petri dish packing solution

Mold Layout Deisgn

petri dish packing solution

Sleeve Size for Package with Vacuum Request

petri dish packing solution

Sleeve Size for Package without Vacuum Request

petri dish packing solution

Sleeve (With Mark) Size for Package with Vacuum Request

petri dish packing solution

Sleeve (With Mark) Size for Package without Vacuum Request

I think you'll have an overall understanding about the SWITEK top/side entry petri dish packing system. If you still have any other question about it or need any help in your petri dish production project, please feel free to contact SWITEK laboratory consumable plastic parts injection molding solutions team for more information.


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