Injection Molding System
A technology of injection molding and molded products, which is applied in the field of handling robots, can solve the problems of time difference and inability to efficiently transport molded products, and achieve the effect of suppressing time loss
Active Publication Date: 2018-05-25
SODICK CO LTD
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- Abstract
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- Claims
- Application Information
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Problems solved by technology
Therefore, for a molded product with a fast cooling rate, there is a time difference between the completion of cooling and the time when it is taken out by the transfer robot, so the molded product cannot be conveyed efficiently.
Method used
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[0107] figure 1 It is a side view showing the injection molding system 10 according to one embodiment of the present invention. figure 1 It is a figure which shows the state of mold opening. figure 2 It is a plan view showing a schematic configuration of the injection molding system 10 of this embodiment. The injection molding system 10 of this embodiment includes: a first injection molding machine 1, which is a vertical injection molding machine; a second injection molding machine 2, which has the same configuration as the injection molding machine 1 except that the mold and molding materials are different; 1. The transfer robot 3 and the second transfer robot 4 transfer the primary molded product E2 formed by the injection molding machine 1 to the injection molding machine 2; the linear first rail 34 and the second rail 44, the transfer robot 3 and the transfer robot 4 respectively move thereon; the insertion device 5 uses the insertion arm 51 to insert the initial insert...
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An injection molding system of the invention comprises a first injection molding machine, a rail, two transport robots and a control device. The first injection molding machine has a rotary table which is separately provided with molds at a forming position and a transfer position away from each other for a prescribed angle in a rotary direction so as to enable rotation of the rotary table and alternate movements of the two molds between the forming position and the transfer position. The two molds repeatedly perform the following actions: when one of the molds is at the forming position and conducting injection mold, a molded product is taken out from the other mold at the transfer position. The rail is laid in a mode of connecting the transfer position and a prescribed transport position. The two transport robots carry out reciprocating movements on the rail, take out the molded product which has been subjected to injecting molding at the forming position from the mold at the transfer position to the transport position. The control device controls the two transport robots. During rotation of the rotary table, the control device enables the molded product to be transported from the transfer position to the transport position through one transport robot, and enables the other transport robot to move from the transport position to the transfer position.
Description
technical field [0001] The present invention relates to an injection molding system including a first injection molding machine and a transfer robot that transfers a primary molded product formed by the first injection molding machine to a predetermined transfer position. Background technique [0002] An injection molding system described in Patent Document 1 is known as an apparatus for producing molded products by injection molding and transporting them to predetermined transport positions. In the above-mentioned injection molding system, a technology has been disclosed in which a plurality of molded products are produced by using a plurality of injection molding machines, and when it is detected that the cooling of the molded product with the slowest cooling rate is completed, a transfer robot is synchronously controlled to take out the molded product at the same time. All formed products are transported to the specified transport position. [0003] [Prior art literature...
Claims
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IPC IPC(8): B29C45/17
CPCB29C45/1769
Inventor 合叶修司
Owner SODICK CO LTD