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Hwamda new turn-key snack box production system with packing started up with two high speed injection molding machine and Shini Robot

Abstract:New turn-key snack box + lids packing system started up with Hwamda hgih speed hydraulic injection molding machine and Shini injection robot and have the stacked snack boxs and lids picked by scara robot.

Tags: Hwamda Machinery, Snack Box Production System, High Speed Hydraulic Injection Molding Machine, Shini Robot, Snackbox Packing System

New turn-key snack box + lids packing system started up with Hwamda hgih speed hydraulic injection molding machine and Shini injection robot and have the stacked snack boxs and lids picked by scara robot.

This is a typical injection automation application with two injection molding machines and robots, one injection molding machine/robot sets to produce the box and the other sets of injection molding machine/robot sets for lids with a SCARA robot as the transfer unit. The advantage of this solutions is it's simple and efficient for a small budget project.

To upgrade this system an optical vision control unit can be added to both side after the box and lids picked out from the injection molding machine to make sure that all the box and lids are quality products. Also for special requirem say snack box to be sold in supermarket a sticker labeling unit can be added to the system also.



Injection Molding Machine for PVC/PPR Pipe Fittings Production
haitian servo Injection Molding Machine
MA3000/1800G - A

MARS 3000/1800G -- HaiTian Mars.G Series Servo Injection Moulding Machine

No. Name Value
1 Clamping Force 3000 kN
2 Shot Weight 769 g
3 Shot Speed 238 mm/s
4 Screw Diameter 60 mm
5 Opening Stroke 600 mm
6 Space Between Tie Bars 660 x 660 mm
7 Mold Thickness (Min) 250 mm
8 Mold Thickness (Max) 660 mm
9 Pumper Motor 30 kW
10 Heating Capacity 24.05 kW

Why is 8 Cavities Mold Design the Best Solution for Elbow with Nuts?

For PVC/PPR pipe fittings with nuts with a diameter of around φ25mm most of the producer will choose an injection molding machine of around 250T and a mold cavities of 8 Cavities, will a more cavities mold design with a larger injection molding machine a better choice for pipe fittings producers?

pipe fittings

8 Cavities Pipe Fittings Nut Insertion Automation Solution

According to the experience of working with LESSO group in the automiztion of their PVC/PPR pipe fittings injection production system, we finally decide to have an 8 cavities mold deisgn with 250T injection molding machine because:

  • A 250T injection molding machine with 8 cavities mold design is an economic investment to start up a pipe fittings injection production system.
  • For a pipe fittings auto-injection production system with nut insertion, the weight of the EOAT would be very heavy. An eight cavities solution will perfectly balance the payload of the injection robot and weight of the EOAT.
  • An 8 cavities layout design of the pipe fittings will produce a better mold flow during the injection production of the pipe fittings.

Anyway, to upgrade your PVC/PPR pipe fittings injection molding system you must keep in mind that it's only valuable to have an automation system for bulk production products, which means that one injection molding machine with only one mold to be equipped with one automation system for the pipe fittings' Nut insertion, runner cutting and parts picking.

For any other question about a PVC/PPR pipe fittings auto-production system please contact Adams from SWITEK for a turn-key solutions of pipe fittings production.


Email: sales06@switek.com.cn

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