Injection molding part demolding and taking device

Abstract

The utility model relates to the technical field of injection molding part demolding, and discloses an injection molding part demolding and material taking device which comprises a first mounting plate and a second mounting plate which are connected through evenly-arranged polished rods, the first mounting plate is provided with a first mold connected to the polished rods in a sleeved mode, and the second mounting plate is provided with a telescopic rod. The output end of the telescopic rod is provided with a second mold connected to the polish rod in a sleeving mode, the first mounting plate is provided with an injection molding opening penetrating through the first mounting plate and the first mold, and the first mounting plate is provided with a material taking device assisting in blowing out of products. A cooling device for assisting in product cooling is arranged on the second mold; the material taking device comprises a material taking U-shaped piece arranged on the first mounting plate, and the output end of a material taking telescopic rod is provided with an air blowing pipe which penetrates through the first mold and extends into a mold cavity. Compared with the prior art, the cooling device has the advantages that after a product is shaped, the product can be further cooled, the product can be taken out in an auxiliary mode, and workers are prevented from being scalded.

Description

TECHNICAL FIELD

[0001] The utility model relates to injection molding part demolding technical field, specifically point to a kind of injection molding part demolding material taking device. BACKGROUND

[0002] Injection molding is a method of production molding of industrial products.

[0003] Injection molding machine (referred to as injection machine or injection machine) is the main molding equipment for making various shapes of plastic products by thermoplastic or thermosetting material using plastic molding die, and injection molding is realized by injection molding machine and die.

[0004] The existing molding die is provided with pipeline for cooling, and the molding die and product are rapidly cooled after injection molding to make the product set, and the temperature of the set product is still high, and the worker is easy to be scalded when taking out, which needs to be improved. UTILITY MODEL CONTENT

[0005] (I), the technical problem solved

[0006] The utility model solves the technical problem to overcome the above difficulties, provide a kind of injection molding part demolding material taking device, which can further cool the product after setting, assist product to take out, prevent worker from scalding.

[0007] (II), technical scheme

[0008] To solve the above technical problems, the technical scheme provided by the utility model is as follows: a kind of injection molding part demolding material taking device, including the first installation plate and the second installation plate connected by the uniformly arranged light rod, the first installation plate is equipped with the first die of sleeve connection on light rod, the second installation plate is equipped with telescopic rod, the output end of telescopic rod is equipped with the second die of sleeve connection on light rod, the first installation plate is equipped with injection port penetrating first installation plate and first die, the first installation plate is equipped with the material taking device of assisting product blowing out;

[0009] The second die is equipped with cooling device for assisting product cooling;

[0010] The material taking device includes material taking U-shaped piece arranged on the first installation plate, the material taking U-shaped piece is equipped with material taking telescopic rod, the output end of material taking telescopic rod is equipped with blow pipe penetrating first die and extending into die cavity.

[0011] As improvement, the first installation plate and the first die are equipped with blow hole, the blow pipe is arranged in blow hole, and the gas outlet in the first die is arranged on the side wall of blow pipe.

[0012] As improvement, the cooling device comprises a cooling U-shaped piece arranged on the second mold, a cooling telescopic rod is arranged on the cooling U-shaped piece, an installation plate is arranged on the output end of the cooling telescopic rod, a cooling air inlet pipe and a cooling air outlet pipe extending through the second mold and the first mold and into the mold cavity are arranged on the installation plate, and the air outlets in the second mold are arranged on the side walls of the cooling air inlet pipe and the cooling air outlet pipe and are away from each other.

[0013] As improvement, the second mold is provided with air inlet through holes and air outlet through holes extending through the second mold and the first mold, the cooling air inlet pipe is arranged in the air inlet through hole, and the cooling air outlet pipe is arranged in the air outlet through hole.

[0014] As improvement, the output end of the material taking telescopic rod is provided with an installation block, and the air blowing pipe is arranged on the installation block.

[0015] (Three), beneficial effects

[0016] Compared with the prior art, the utility model has the advantages of:

[0017] 1. The cooling device can guide external air into the mold cavity when the second mold is separated from the first mold after product shaping, so as to cool the product.

[0018] 2. The material taking device can blow off the product adhered to the first mold after the second mold is separated from the first mold. DRAWINGS

[0019] Figure 1 is the structure schematic of the utility model Figure 1 .

[0020] Figure 2 is the structure schematic of the utility model Figure 2 .

[0021] Figure 3 is the structure schematic of the utility model in the state of top view.

[0022] Figure 4 is the structure schematic of the utility model Figure 3 in the state of A-A section view.

[0023] Figure 5 is the structure schematic of the utility model Figure 3 in the state of B-B section view.

[0024] As shown in the figure: 1, the polished rod; 2, the first mounting plate; 3, the second mounting plate; 4, the first mold; 5, the telescopic rod; 6, the second mold; 7, the injection port; 8, the material taking device; 9, the cooling device; 10, the material taking U-shaped piece; 11, the material taking telescopic rod; 12, the blowing pipe; 13, the blowing through hole; 14, the cooling U-shaped piece; 15, the cooling telescopic rod; 16, the mounting plate; 17, the cooling air inlet pipe; 18, the cooling air outlet pipe; 19, the air inlet through hole; 20, the air outlet through hole; 21, the mounting block. DETAILED DESCRIPTION

[0025] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0026] Embodiment one

[0027] In combination with the accompanying drawings Figures 1-5 A demolding and material taking device for injection molding parts, comprising a first mounting plate 2 and a second mounting plate 3 connected by a uniformly arranged polished rod 1, the first mounting plate 2 is provided with a first mold 4 sleeved on the polished rod 1, the second mounting plate 3 is provided with a telescopic rod 5, the output end of the telescopic rod 5 is provided with a second mold 6 sleeved on the polished rod 1, the first mounting plate 2 is provided with an injection port 7 penetrating through the first mounting plate 2 and the first mold 4, and the first mounting plate 2 is provided with a material taking device 8 assisting in blowing out the product.

[0028] The second mold 6 is provided with a cooling device 9 assisting in cooling the product.

[0029] The material in a molten state enters the mold cavity formed by the first mold 4 and the second mold 6 through the injection port 7, the cooling pipeline in the first mold 4 and the second mold 6 preliminarily cools the first mold 4 and the second mold 6, shapes the product, the telescopic rod 5 is retracted, drives the second mold 6 to move on the polished rod 1, and separates from the first mold 4, at this time the cooling device 9 injects air into the mold cavity in the first mold 4, the air carries away the heat on the product when it is discharged, cools the product, and shapes the product further, after the second mold 6 completely separates from the first mold 4, the material taking device 8 injects air into the mold cavity of the first mold 4, and blows the product off from the first mold 4.

[0030] Embodiment two

[0031] In combination with the accompanying drawings Figure 5The taking device 8 comprises a taking U-shaped piece 10 arranged on the first mounting plate 2, and a taking telescopic rod 11 is arranged on the taking U-shaped piece 10; and an air blowing pipe 12 is arranged on the output end of the taking telescopic rod 11 and extends into the mold cavity of the first mold 4.

[0032] Air blowing through holes 13 are arranged on the first mounting plate 2 and the first mold 4, and the air blowing pipe 12 is arranged in the air blowing through holes 13; and the air outlet of the air blowing pipe 12 in the first mold 4 is arranged on the side wall of the air blowing pipe 12.

[0033] The output end of the taking telescopic rod 11 is provided with a mounting block 21, and the air blowing pipe 12 is arranged on the mounting block 21.

[0034] The taking telescopic rod 11 is stretched to drive the air blowing pipe 12 to move in the air blowing through holes 13; the air blowing pipe 12 enters the mold cavity of the first mold 4 to push the product a distance; and the air pump blows the external air into the mold cavity of the first mold 4 through the air blowing pipe 12 to blow out the product.

[0035] Embodiment three

[0036] Combined with the drawings Figure 5 The cooling device 9 comprises a cooling U-shaped piece 14 arranged on the second mold 6, and a cooling telescopic rod 15 is arranged on the cooling U-shaped piece 14; a mounting plate 16 is arranged on the output end of the cooling telescopic rod 15; and a cooling air inlet pipe 17 and a cooling air outlet pipe 18 are arranged on the mounting plate 16 and extend into the mold cavity of the first mold 4 through the second mold 6; and the air outlets of the cooling air inlet pipe 17 and the cooling air outlet pipe 18 in the second mold 6 are arranged on the side walls of the cooling air inlet pipe 17 and the cooling air outlet pipe 18 respectively and are far away from each other.

[0037] Air inlet through holes 19 and air outlet through holes 20 are arranged on the second mold 6 and extend through the second mold 6 and the first mold 4; the cooling air inlet pipe 17 is arranged in the air inlet through holes 19; and the cooling air outlet pipe 18 is arranged in the air outlet through holes 20.

[0038] The cooling telescopic rod 15 is stretched to drive the cooling air inlet pipe 17 and the cooling air outlet pipe 18 to move into the mold cavity of the first mold 4; the air pump blows the external air into the mold cavity of the first mold 4 through the cooling air inlet pipe 17 and discharges the air from the cooling air outlet pipe 18 to take away the heat on the product, so that the product is further shaped.

[0039] The telescopic rod 5, the taking telescopic rod 11 and the cooling telescopic rod 15 and the matched power supply and controller thereof in the utility model can be provided by manufacturers; in addition, the circuit, the electronic components and the modules involved in the utility model are all prior art, and the technical personnel in the field can realize them completely, and there is no need to repeat them.

[0040] Although the above has shown and described the embodiments of the present application, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and the ordinary skilled in the art can change, modify, replace, transform, delete part of the features, add features or recombine features to form technical solutions within the scope of the present application without departing from the principles and purposes of the present application. Any simple modification, equivalent change and modification made to the above embodiments according to the innovative principles of the present application still belong to the scope of the technical solutions of the present application.

Claims

1. A demoulding and material taking device for injection moulded parts, comprising a first mounting plate and a second mounting plate connected by a uniformly arranged light rod, a first mould being arranged on the first mounting plate and sleeved on the light rod, an extension rod being arranged on the second mounting plate, an output end of the extension rod being provided with a second mould sleeved on the light rod, an injection port being arranged on the first mounting plate and penetrating the first mounting plate and the first mould, characterized in that: an auxiliary product blowing material taking device is arranged on the first mounting plate; a cooling device for assisting the product cooling is arranged on the second mould; the material taking device comprises a material taking U-shaped piece arranged on the first mounting plate, a material taking extension rod being arranged on the material taking U-shaped piece, an output end of the material taking extension rod being provided with a blowing pipe penetrating the first mould and extending into a mould cavity; the first mounting plate and the first mould are provided with blowing through holes, the blowing pipe is arranged in the blowing through holes, and air outlets of the blowing pipe in the first mould are arranged on side walls of the blowing pipe; the cooling device comprises a cooling U-shaped piece arranged on the second mould, a cooling extension rod being arranged on the cooling U-shaped piece, an output end of the cooling extension rod being provided with a mounting plate, the mounting plate being provided with a cooling air inlet pipe and a cooling air outlet pipe penetrating the second mould and the first mould and extending into the mould cavity, air outlets of the cooling air inlet pipe and the cooling air outlet pipe in the second mould being respectively arranged on side walls of the cooling air inlet pipe and the cooling air outlet pipe and away from each other; the second mould is provided with an air inlet through hole and an air outlet through hole penetrating the second mould and the first mould, the cooling air inlet pipe is arranged in the air inlet through hole, and the cooling air outlet pipe is arranged in the air outlet through hole; the output end of the material taking extension rod is provided with a mounting block, and the blowing pipe is arranged on the mounting block. ​ ​ ​ 2. A device for demolding and removing an injection molded part according to claim 1, characterized in that ​ 3. A device for demolding and removing an injection molded part according to claim 1, characterized in that: ​ 4. A device for demolding and removing an injection molded part according to claim 3, characterized in that: ​ 5. The apparatus of claim 1 wherein: ​

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