Material taking device of injection molding machine

Abstract

The utility model discloses a material taking device of an injection molding machine, which comprises an injection molding machine body, and an injection mold is arranged in the middle of the injection molding machine body; a clamping mechanism is arranged on one side of the injection mold and comprises a U-shaped part which slides on one side of the injection mold; the multiple moving assemblies are oppositely arranged at one end of the inner wall of the U-shaped piece. The first electric telescopic rod is fixed to the top of one moving assembly. The multiple clamping plates are fixed to the opposite ends of the first electric telescopic rod and the moving assembly correspondingly. A supporting mechanism is arranged at one end of the second electric telescopic rod, and a third electric telescopic rod is arranged at the bottom of the supporting mechanism. By means of the arrangement mode that the clamping mechanism, the supporting mechanism and the third electric telescopic rod are matched, the multiple clamping plates can conveniently clamp injection molding parts ejected out by a certain distance on an injection mold, the clamped injection molding parts can be conveniently taken out, the phenomenon that the injection molding parts fall off and are damaged is reduced, and the material taking stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material taking of injection molding machines, and particularly relates to a material taking device for an injection molding machine. Background Art

[0002] An injection molding machine, also known as an injection molding machine or an injection machine, is the main molding equipment for making various shaped plastic products from thermoplastic or thermosetting plastics using plastic molding dies. Injection molding machines are divided into vertical, horizontal, and all-electric structures. An injection molding machine can heat plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity. Patent Application No. 202121377207.2 discloses a material taking device for an injection molding machine, which includes an injection molding machine body. An installation groove is provided inside the injection molding machine body, a moving mold and a fixed mold are installed in the installation groove, an installation table is arranged beside the installation groove, a first motor is installed inside the installation table, an output shaft of the first motor is connected with a central disk, the central disk is connected with an adjustable material taking mechanism, and a conveyor belt is arranged below the material taking mechanism. The above-mentioned utility model realizes the material taking of injection molded parts for a vertically placed vertical injection molding machine through a collar, a first push rod, and a clamping plate.

[0003] However, the existing injection molding machines are basically of a horizontal structure. For a horizontal injection molding machine, it is impossible to stably take the injection molded parts through the material taking mechanism. After the injection molded parts of the existing horizontal injection molding machine are ejected, they generally fall directly through the ejection for mold discharging. However, for easily damaged injection molded parts, during the falling process, they are easily damaged by collision, affecting the stability of material taking when the mold is ejected on the horizontal injection molding machine. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a material taking device for an injection molding machine to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A material taking device for an injection molding machine, including: an injection molding machine body, and an injection mold for injection molding of injection molded parts is arranged in the middle of the injection molding machine body;

[0006] A clamping mechanism is arranged on one side of the injection mold, and the clamping mechanism includes:

[0007] A U-shaped part, which slides horizontally on one side of the injection mold;

[0008] A plurality of moving components, which are oppositely arranged at one end of the inner wall of the U-shaped part;

[0009] A first electric telescopic rod, which is fixed on the top of one of the moving components;

[0010] A plurality of clamping plates, which are respectively fixed at the opposite ends of the first electric telescopic rod and the moving components;

[0011] The second electric telescopic rod, one end of the second electric telescopic rod is provided with a support mechanism, and the bottom of the support mechanism is provided with a third electric telescopic rod.

[0012] Preferably, the second electric telescopic rod is fixed to the other end of the U-shaped part, and the U-shaped part is slidably connected to one side of the injection mold.

[0013] Preferably, the moving assembly includes:

[0014] A T-shaped groove, the T-shaped groove is opened on the inner wall of the U-shaped part;

[0015] A sliding plate, the sliding plate slides in the inner cavity of the T-shaped groove;

[0016] A plurality of balls, the plurality of balls are respectively movably embedded at both ends of the sliding plate, and the balls are in rolling connection with the inner cavity of the T-shaped groove;

[0017] A connecting column, the connecting column is fixed to the middle of the sliding plate, and the connecting column is slidably connected to the inner cavity of the T-shaped groove.

[0018] Preferably, the first electric telescopic rod is fixedly connected to one end of one of the connecting columns, the telescopic end of the first electric telescopic rod is fixedly inserted and connected to the middle of one of the clamping plates, and the other connecting column is fixedly inserted and connected to the middle of the other clamping plate.

[0019] Preferably, the support mechanism includes:

[0020] A support rod, the support rod is fixed to the middle of the second electric telescopic rod;

[0021] A gear, the gear is fixedly inserted through the bottom of the support rod;

[0022] A fixing plate, the fixing plate is arranged at the bottom of the support rod;

[0023] An activity groove, the activity groove is opened in the middle of the fixing plate, and the gear is reciprocally rotatably connected to the inner cavity of the activity groove;

[0024] A rack, the rack is horizontally meshed with the outer wall of the gear, and the third electric telescopic rod is fixedly connected to one end of the rack.

[0025] Preferably, the bottom of the support rod is rotatably inserted through the top of the fixing plate through a bearing, the rack is slidably connected to the inner cavity of the activity groove, and the third electric telescopic rod is fixedly inserted through one end of the fixing plate.

[0026] The technical effects and advantages of the present utility model:

[0027] Through the cooperative setting of the clamping mechanism, the supporting mechanism and the third electric telescopic rod, the present utility model utilizes the first electric telescopic rod to enable one of the clamping plates to be telescopic, facilitating the clamping of the injection molded parts that are ejected a certain distance on the injection mold by multiple clamping plates. Through the second electric telescopic rod and the supporting mechanism, it is convenient to take out the clamped injection molded parts, reduce the phenomenon of the injection molded parts falling and being damaged, and improve the stability of material taking. Brief Description of the Drawings

[0028] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0029] Figure 2 It is a schematic diagram of the side sectional structure at the U-shaped part of the present utility model.

[0030] Figure 3 For the present utility model Figure 2 Schematic diagram of the partial enlarged structure at position A.

[0031] In the figure: 1, injection molding machine body; 2, injection mold; 3, clamping mechanism; 31, U-shaped part; 32, moving component; 321, T-shaped groove; 322, sliding plate; 323, ball; 324, connecting column; 33, first electric telescopic rod; 34, clamping plate; 35, second electric telescopic rod; 4, supporting mechanism; 41, support rod; 42, gear; 43, fixing plate; 44, movable groove; 45, rack; 5, third electric telescopic rod. Detailed Embodiment

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0033] The present utility model provides an injection molding machine material taking device as Figures 1-3 shown, including:

[0034] An injection molding machine body 1, in the middle of the injection molding machine body 1, there is an injection mold 2 for injection molding of injection molded parts. The injection mold 2 is divided into a fixed mold and a movable mold. The separation of the fixed mold and the movable mold enables the injection molded parts formed to be shown, and through the ejection mechanism on the fixed mold, the injection molded parts can be ejected a certain distance;

[0035] Furthermore, a clamping mechanism 3 is provided on one side of the injection mold 2, and the clamping mechanism 3 includes: a U-shaped member 31, a plurality of moving components 32, a first electric telescopic rod 33, a plurality of clamping plates 34, and a second electric telescopic rod 35. The U-shaped member 31 slides on one side of the injection mold 2 in a horizontal state, and the U-shaped member 31 is slidably connected to one side of the injection mold 2. The plurality of moving components 32 and the plurality of clamping plates 34 are respectively two moving components 32 and two clamping plates 34. The two moving components 32 are relatively arranged at one end of the inner wall of the U-shaped member 31, and the two clamping plates 34 are relatively arranged at one end of the inner wall of the U-shaped member 31. The opposite side of each clamping plate 34 is made of heat-resistant rubber material, which can increase the friction between the clamping plate 34 and the injection molded part, so that the clamping plate 34 can fit and clamp the injection molded part. The two clamping plates 34 are respectively fixed to the opposite ends of the first electric telescopic rod 33 and the moving component 32. The first electric telescopic rod 33 is fixed to the top of one of the moving components 32. The second electric telescopic rod 35 is fixed to the other end of the U-shaped part 31. Through the driving of the second electric telescopic rod 35, the U-shaped part 31 can slide stably on one side of the injection mold 2.

[0036] Specifically, the moving assembly 32 includes: a T-slot 321, a slide plate 322, a plurality of balls 323 and a connecting column 324, the T-slot 321 is provided on the inner wall of the U-shaped member 31, the slide plate 322 slides in the inner cavity of the T-slot 321, a plurality of balls 323 are movably embedded in the two ends of the slide plate 322, the balls 323 are rollingly connected to the inner cavity of the T-slot 321, the connecting column 324 is fixed to the middle part of the slide plate 322, the connecting column 324 is slidingly connected to the inner cavity of the T-slot 321, the first electric telescopic rod 33 is fixedly connected to one end of one of the connecting columns 324, the telescopic end of the first electric telescopic rod 33 is fixedly connected to the middle part of one of the clamping plates 34, and the other connecting column 324 is fixedly connected to the middle part of the clamping plates 34. The connecting column 324 is fixedly connected with the middle part of the other clamping plate 34, and the slide plate 322 can slide a certain distance in the inner cavity of the T-slot 321 without being separated from the inner wall end of the U-shaped part 31. Through the driving of the first electric telescopic rod 33, one of the clamping plates 34 can slide in the vertical direction, so that one of the clamping plates 34 can push the bottom of the injection molded part, so that the injection molded part that is ejected a certain distance by the injection mold 2 can be clamped by the two opposite clamping plates 34, and when the injection molded part is continuously ejected, the two clamping plates 34 can slide a certain degree in the inner cavity of the U-shaped part 31, so that the injection molded part can slide out of one side of the injection molding machine body 1, thereby improving the stability of the injection molded part taking out;

[0037] Furthermore, a support mechanism 4 is provided at one end of the second electric telescopic rod 35, and a third electric telescopic rod 5 is provided at the bottom of the support mechanism 4. The support mechanism 4 includes: a support rod 41, a gear 42, a fixing plate 43, a moving slot 44 and a rack 45. The support rod 41 is fixed to the middle of the second electric telescopic rod 35. The gear 42 is fixedly inserted through the bottom of the support rod 41. The fixing plate 43 is arranged at the bottom of the support rod 41. The moving slot 44 is opened in the middle of the fixing plate 43. The bottom of the support rod 41 is rotatably inserted through the top of the fixing plate 43 through a bearing. The gear 42 is reciprocally rotatably connected to the inner cavity of the moving slot 44. The rack 45 is horizontally meshed with the outer wall of the gear 42. The third electric telescopic rod 5 is fixedly connected to one end of the rack 45. The rack 45 is slidably connected to the inner cavity of the moving slot 44. The third electric telescopic rod 5 is fixedly inserted through one end of the fixing plate 43. The telescopic end of the third electric telescopic rod 5 is fixedly connected to one end of the rack 45. Driven by the third electric telescopic rod 5, the rack 45 can slide on one side of the inner wall of the moving slot 44, so that the gear 42 meshed with the rack 45 can rotate, so that the support rod 41 can rotate, so that the clamping mechanism 3 on the second electric telescopic rod 35 can rotate, so that the injection molded part clamped at the end of the clamping mechanism 3 can be rotated out, preventing the high temperature on the injection molding machine body 1 from affecting the taking of the injection molded part and providing the stability of taking the injection molded part.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An injection molding machine material taking device, comprising: An injection molding machine body (1), and an injection mold (2) for injection molding of injection molded parts is arranged in the middle of the injection molding machine body (1); It is characterized in that: A clamping mechanism (3) is arranged on one side of the injection mold (2), and the clamping mechanism (3) comprises: A U-shaped part (31), and the U-shaped part (31) slides horizontally on one side of the injection mold (2); A plurality of moving components (32), and a plurality of the moving components (32) are oppositely arranged at one end of the inner wall of the U-shaped part (31); A first electric telescopic rod (33), and the first electric telescopic rod (33) is fixed to the top of one of the moving components (32); A plurality of clamping plates (34), and a plurality of the clamping plates (34) are respectively fixed to the opposite ends of the first electric telescopic rod (33) and the moving components (32); A second electric telescopic rod (35), a support mechanism (4) is arranged at one end of the second electric telescopic rod (35), and a third electric telescopic rod (5) is arranged at the bottom of the support mechanism (4).

2. The material taking device of an injection molding machine according to claim 1, characterized in that, The second electric telescopic rod (35) is fixed to the other end of the U-shaped part (31), and the U-shaped part (31) is slidably connected to one side of the injection mold (2).

3. The material taking device of an injection molding machine according to claim 2, characterized in that, The moving component (32) comprises: A T-shaped groove (321), and the T-shaped groove (321) is opened on the inner wall of the U-shaped part (31); A slide plate (322), and the slide plate (322) slides in the inner cavity of the T-shaped groove (321); A plurality of balls (323), and a plurality of the balls (323) are respectively movably embedded at both ends of the slide plate (322), and the balls (323) are in rolling connection with the inner cavity of the T-shaped groove (321); A connecting column (324), and the connecting column (324) is fixed to the middle of the slide plate (322), and the connecting column (324) is slidably connected to the inner cavity of the T-shaped groove (321).

4. The material taking device of an injection molding machine according to claim 3, characterized in that, The first electric telescopic rod (33) is fixedly connected to one end of one of the connecting columns (324), and the telescopic end of the first electric telescopic rod (33) is fixedly inserted and connected to the middle of one of the clamping plates (34), and the other connecting column (324) is fixedly inserted and connected to the middle of the other clamping plate (34).

5. The material taking device of an injection molding machine according to claim 2, wherein, The support mechanism (4) comprises: A support rod (41), and the support rod (41) is fixed to the middle of the second electric telescopic rod (35); A gear (42), and the gear (42) is fixedly inserted through the bottom of the support rod (41); A fixing plate (43), and the fixing plate (43) is arranged at the bottom of the support rod (41); An activity groove (44), and the activity groove (44) is opened in the middle of the fixing plate (43), and the gear (42) is in reciprocating rotational connection with the inner cavity of the activity groove (44); A rack (45), and the rack (45) is horizontally meshed with the outer wall of the gear (42), and the third electric telescopic rod (5) is fixedly connected to one end of the rack (45).

6. The material taking device of an injection molding machine according to claim 5, characterized in that, The bottom of the support rod (41) is rotationally inserted through the top of the fixed plate (43) via a bearing. The rack (45) is slidably connected to the inner cavity of the movable groove (44). The third electric telescopic rod (5) is fixedly inserted through one end of the fixed plate (43).

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