Open and close type automatic blank taking device for injection molding machine
An injection molding machine, open and close technology, applied in the field of plastic machinery, can solve the problems of unreliable effect, complex structure, easy deformation, etc.
Inactive Publication Date: 2012-01-11
ZHEJIANG HONGZHEN MASCH MOULD GRP CO LTD
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Problems solved by technology
However, the disadvantage of this mechanism is that the feeding plate must be rotated 90° to discharge the material, and then rotated 90° for the next work, and the position needs to be limited. Therefore, the structure is very complicated and the working efficiency is also affected.
Moreover, relying on the release of the suction cylinder in the reclaimer to unload the material consumes a lot of energy and the effect is not reliable
In addition, there is no cooling device in the take-up plate, the product just after injection molding is soft, easy to deform after being dropped, and stick together
Method used
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Embodiment Construction
[0014] The invention relates to an opening and closing type automatic embryo taking device of an injection molding machine, such as Figure 1-Figure 7 As shown, it includes an injection mold 1 installed on the injection molding machine and a preform removal device installed on one side of the injection molding machine. The injection mold has a die head 2 and a die hole 3, and the embryo removal device includes a material removal plate 01 , the retrieving plate 01 is shaped on the retrieving hole 02, the retrieving plate is driven by a reciprocating device, and the reciprocating device is installed on the frame 9, and it is characterized in that the retrieving plate includes a template 4 and a second template 5, The first template 4 is shaped on a half-valve first material-taking hole 6, and the second template 5 is shaped on a half-valve second material-feeding hole 7, and the first material-feeding hole 6 is corresponding to the second material-feeding hole 7, and the first te...
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The invention relates to an open and close type automatic blank taking device for an injection molding machine, which comprises an injection molding mold and a blank taking device, wherein the injection molding mold is arranged on the injection molding machine, the blank taking device is arranged at one side of the injection molding machine, the injection molding mold is provided with a mold head and a mold hole, the blank taking device comprises a material taking plate, a material taking hole is arranged in the material taking plate, the material taking plate is driven by a reciprocating movement device, and the reciprocating movement device is arranged on a machine frame. The open and close type automatic blank taking device is characterized in that the material taking plate comprises a first template and a second template, a half first material taking hole is arranged on the first template, a half second material taking hole is arranged on the second template, the first material taking hole corresponds to the second material taking hole, and an opening device and a closing device are arranged on the first template and the second template. In the scheme, a half mode is adopted, the turning action is not needed after plastic bottle blanks are taken out, the first template and the second template are separated by the opening device, the plastic bottle blanks automatically fall down, the action is simple and reliable, and the work efficiency is high.
Description
technical field [0001] The invention relates to an injection molding machine, in particular to an opening-and-closing automatic embryo taking device of the injection molding machine, and belongs to the field of plastic machinery. Background technique [0002] When the injection molding machine is processing the product, it needs to take out the molded product from the mold after the injection molding is completed, especially the product with one mold and multiple cavities (multiple injections at one time), such as the production of mineral water bottle preforms, etc. The prior art usually adopts a preform taking device (manipulator) to take preforms, for example, a take-off plate is installed beside the injection molding machine frame, the take-off plate is connected to the take-off mold, the take-off plate is connected to a reciprocating device, and the take-off plate has a discharge device , the unloading device not only has a suction and release cylinder or suction cup in...
Claims
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IPC IPC(8): B29C45/40B29C45/72
Inventor 蔡业
Owner ZHEJIANG HONGZHEN MASCH MOULD GRP CO LTD