Intelligent automatic demolding injection mold

Abstract

The application discloses an intelligent automatic demolding injection mold, which comprises a working box and a cooling mechanism, a water tank is fixedly connected in the working box, the upper end surface of the water tank is fixedly connected with a workbench, a groove is formed in the upper end surface of the workbench, a mold body is arranged in the groove, a vertical plate is fixedly connected with the upper end surface of the workbench, a horizontal plate is fixedly connected with the right side of the vertical plate, a motor is fixedly connected with the upper end surface of the horizontal plate, the output end of the motor penetrates through the horizontal plate and is fixedly connected with a threaded rod, and a threaded sleeve is engagedly connected with the threaded rod. Through the cooperation of the motor, the threaded rod and the reciprocating lever, the mold body and the pressing plate can be driven to move up and down, so that the plastic product after injection molding is automatically separated from the mold body, manual operation is not needed, the human body is prevented from being scalded, time is saved, and the production efficiency of the plastic product is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of injection mold body, and particularly to an intelligent automatic demolding injection mold. BACKGROUND

[0002] The injection mold is a tool for producing plastic products and a tool for giving plastic products complete structure and accurate size. Injection molding is a processing method used when mass producing some complex-shaped parts. Specifically, it refers to injecting molten plastic into a mold cavity at high pressure by an injection molding machine, and obtaining a shaped product after cooling and solidification.

[0003] In the existing injection molding process, the plastic products molded in the mold body are mostly manually taken out by workers. Since the temperature in the injection molding machine is high, the workers are prone to be scalded during operation, and the operation is time-consuming and laborious, thereby reducing the production efficiency of plastic products.

[0004] In view of the above problems, the present application provides an intelligent automatic demolding injection mold. SUMMARY

[0005] The present application aims to solve the defects in the prior art that in the existing injection molding process, the plastic products molded in the mold body are mostly manually taken out by workers, the workers are prone to be scalded during operation due to the high temperature in the injection molding machine, and the operation is time-consuming and laborious, thereby reducing the production efficiency of plastic products, and proposes an intelligent automatic demolding injection mold.

[0006] To achieve the above purpose, the present application adopts the following technical scheme:

[0007] The intelligent automatic demolding injection mold comprises a working box and a cooling mechanism, the working box is fixedly connected with a water tank, the upper end surface of the water tank is fixedly connected with a workbench, the upper end surface of the workbench is provided with a groove, the mold body is arranged in the groove, the upper end surface of the workbench is fixedly connected with a vertical plate, the right side of the vertical plate is fixedly connected with a horizontal plate, the upper end surface of the horizontal plate is fixedly connected with a motor, the output end of the motor penetrates through the horizontal plate and is fixedly connected with a threaded rod, the threaded rod is engaged with a threaded sleeve, the left side of the threaded sleeve is fixedly connected with a first L-shaped rod, the lower end of the first L-shaped rod is fixedly connected with a second horizontal rod, the right end of the second horizontal rod is fixedly connected to the side wall of the mold body, a first gear is fixedly sleeved on the threaded rod, the right side of the first gear is engaged with a second gear, a reciprocating lever is vertically fixedly inserted in the center of the second gear, the two ends of the reciprocating lever are rotatably connected to the lower end surface of the horizontal plate and the upper end surface of the workbench, respectively, the reciprocating lever is engaged with a reciprocating lever sleeve, the left side of the reciprocating lever sleeve is fixedly connected with a second L-shaped rod, and the lower end of the second L-shaped rod is fixedly connected with a pressing plate.

[0008] Preferably, the cooling mechanism comprises a water pump fixedly connected to the inner wall of the water tank, an injection pipe fixedly connected to the output end of the water pump, a first through hole formed in the workbench, the upper end of the injection pipe penetrating through the water tank and communicating with the first through hole, a water outlet pipe fixedly connected to the upper end face of the water tank, the upper end of the water outlet pipe penetrating through the water tank and communicating with the first through hole, and a water inlet pipe fixedly connected to the right side of the work tank, the left end of the water inlet pipe penetrating through the right side of the work tank and the right side of the water tank and communicating with the water tank.

[0009] Preferably, the left side of the first L-shaped rod is fixedly connected with a first horizontal rod, the left end of the first horizontal rod is fixedly connected with a sliding block, and the right side of the vertical plate is formed with a sliding groove, and the sliding block is slidingly connected in the sliding groove.

[0010] Preferably, the upper end of the vertical rod is fixedly connected to the lower end face of the horizontal plate, the side away from the second L-shaped rod of the reciprocating rod sleeve is fixedly connected with a limiting plate, and the limiting plate is slidingly sleeved on the side wall of the vertical rod.

[0011] Preferably, the upper end of the threaded rod is rotatably connected in the inner wall of the horizontal plate, the lower end of the threaded rod penetrates through the second horizontal rod and is rotatably connected to the upper end face of the workbench, and the threaded rod is rotatably connected in the inner wall of the second horizontal rod.

[0012] Preferably, a second through hole is formed in the workbench, a through pipe is slidingly connected in the second through hole, the left end of the through pipe penetrates through the mold body and communicates with the mold body, and the right end of the through pipe penetrates through the right side of the work tank and is slidingly connected in the inner wall of the work tank.

[0013] Preferably, a switch door is arranged on the side wall of the work tank, and a handle is fixedly connected to the switch door.

[0014] Preferably, four supporting columns are fixedly connected to the lower end face of the work tank in a symmetrical manner, and an anti-skid pattern is arranged on the lower end face of each supporting column.

[0015] Compared with the prior art, the application has the following beneficial effects:

[0016] Through the cooperation of the motor, the threaded rod and the reciprocating rod, the mold body and the pressing plate can be driven to move up and down, so that the plastic product after injection molding can automatically separate from the mold body without manual operation, thereby avoiding burns on the human body, saving time and improving the production efficiency of the plastic product. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The application provides a front perspective structural schematic view of an intelligent automatic demolding injection mold;

[0018] Figure 2 A front view of the injection mold of the application is shown in the figure.

[0019] Figure 3 A front view of the injection mold of the application is shown in the figure. Figure 2 An enlarged structure diagram of A in the figure.

[0020] Figure 4 An enlarged structure diagram of B in the figure. Figure 2 An enlarged structure diagram of B in the figure.

[0021] In the figure: 1 working box, 2 water tank, 3 water pump, 4 water injection pipe, 5 first through hole, 6 water outlet pipe, 7 workbench, 8 mold body, 9 vertical plate, 10 horizontal plate, 11 motor, 12 threaded rod, 13 first gear, 14 second gear, 15 threaded sleeve, 16 first L-shaped rod, 17 first horizontal rod, 18 sliding block, 19 second horizontal rod, 20 reciprocating lever, 21 reciprocating lever sleeve, 22 second L-shaped rod, 23 pressing plate, 24 limit plate, 25 vertical rod, 26 through pipe, 27 water inlet pipe, 28 support column. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only some of the embodiments of the application, not all the embodiments of the application.

[0023] In the description of the application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the application.

[0024] Referring to Figures 1-4The utility model provides an injection mold of intelligent automatic demolding, including work box 1 and cooling mechanism, be fixedly connected with water tank 2 in work box 1, the upper end surface of water tank 2 is fixedly connected with workbench 7, the upper end surface of workbench 7 is set with recess, is provided with mould body 8 in recess, the upper end surface of workbench 7 is fixedly connected with vertical board 9, the right side of vertical board 9 is fixedly connected with horizontal plate 10, the upper end surface of horizontal plate 10 is fixedly connected with motor 11, the output of motor 11 penetrates through horizontal plate 10 and is fixedly connected with threaded rod 12, is engagedly connected with threaded sleeve 15 on threaded rod 12, the left side of threaded sleeve 15 is fixedly connected with first L type rod 16, the lower end of first L type rod 16 is fixedly connected with second horizontal rod 19, and the right end of second horizontal rod 19 is fixedly connected on the side wall of mould body 8, first gear 13 is fixedly sleeved on threaded rod 12, and the right side of first gear 13 is engagedly connected with second gear 14, and the center of second gear 14 is vertically fixedly inserted with reciprocating lever 20, and the both ends of reciprocating lever 20 are rotatably connected on the lower end surface of horizontal plate 10 and the upper end surface of workbench 7 respectively, and reciprocating lever sleeve 21 is engagedly connected on reciprocating lever 20, the left side of reciprocating lever sleeve 21 is fixedly connected with second L type rod 22, and the lower end of second L type rod 22 is fixedly connected with pressing plate 23, can drive mould body 8 and pressing plate 23 to move up and down through the cooperation of motor 11, threaded rod 12 and reciprocating lever 20, to make the plastic product after injection molding automatically separate from mould body 8, do not need manual operation, avoid the body to be scalded, and moreover save time, improve the production efficiency of plastic product.

[0025] Wherein, cooling mechanism includes water pump 3, water pump 3 is fixedly connected on the inner wall of water tank 2, the output of water pump 3 is fixedly connected with water injection pipe 4, first through -hole 5 is set up in workbench 7, the upper end of water injection pipe 4 penetrates water tank 2 and is communicated with first through -hole 5, the upper end of water outlet pipe 6 penetrates water tank 2 and is communicated with first through -hole 5, the right side of work box 1 is fixedly connected with water inlet pipe 27, the left end of water inlet pipe 27 penetrates the right side of work box 1 and the right side of water tank 2 and is communicated with water tank 2, can be cooled to the device through the cooperation of water pump 3, water injection pipe 4 and water outlet pipe 6.

[0026] Wherein, the left side of first L type rod 16 is fixedly connected with first horizontal rod 17, the left end of first horizontal rod 17 is fixedly connected with sliding block 18, the right side of vertical board 9 is set with sliding slot, and sliding block 18 is slidably connected in the sliding slot, and first horizontal rod 17 can limit the first L type rod 16.

[0027] The upper end surface of the workbench 7 is fixedly connected with a vertical rod 25, the upper end of the vertical rod 25 is fixedly connected to the lower end surface of the horizontal plate 10, the reciprocating rod sleeve 21 is fixedly connected with a limiting plate 24 on the side away from the second L-shaped rod 22, the limiting plate 24 is slidingly sleeved on the side wall of the vertical rod 25, and the limiting plate 24 can limit the reciprocating rod sleeve 21.

[0028] The upper end of the threaded rod 12 is rotationally connected in the inner wall of the horizontal plate 10, the lower end of the threaded rod 12 penetrates through the second horizontal rod 19 and is rotationally connected to the upper end surface of the workbench 7, the threaded rod 12 is rotationally connected in the inner wall of the second horizontal rod 19, and the threaded rod 12 can drive the threaded sleeve 15 to move up and down.

[0029] The workbench 7 is provided with a second through hole, a through pipe 26 is slidingly connected in the second through hole, the left end of the through pipe 26 penetrates through the mold body 8 and communicates with the mold body 8, the right end of the through pipe 26 penetrates through the right side of the work tank 1 and is slidingly connected in the inner wall of the work tank 1, and plastic liquid can be added from the through pipe 26.

[0030] The side wall of the work tank 1 is provided with a switch door, a handle is fixedly connected to the switch door, and the switch door facilitates taking out the plastic products after injection molding.

[0031] The lower end surface of the work tank 1 is fixedly connected with four supporting columns 28 in a symmetrical manner, the lower end surface of each supporting column 28 is provided with anti-skid lines, and the supporting columns 28 can play a supporting role.

[0032] In the injection molding of plastic products, the motor 11 is started, the output end drives the threaded rod 12 to rotate, the threaded rod 12 drives the threaded sleeve 15 to rotate, the threaded sleeve 15 drives the first L-shaped rod 16 to move downwards, the first L-shaped rod 16 is limited through the cooperation of the first horizontal rod 17 and the sliding block 18, so that the first L-shaped rod 16 is prevented from rotating, the first L-shaped rod 16 drives the second horizontal rod 19 to move downwards, the second horizontal rod 19 drives the mold body 8 to move downwards, so that the mold body 8 is abutted against the groove, the through pipe 26 is inserted into the mold body 8 along the second through hole, liquid plastic is added from the through pipe 26, cold water is added from the water inlet pipe 27, the water pump 3 is started, the water pump 3 adds the cold water into the first through hole 5 through the water injection pipe 4, the cold water takes away the heat in the mold body 8 after passing through the first through hole 5 and flows back into the water tank 2 from the water outlet pipe 6, so that the mold body 8 is cooled, and the cooling time of the plastic is reduced.

[0033] After cooling, the motor 11 is started in reverse rotation, the output end drives the threaded rod 12 to rotate, the threaded rod 12 drives the threaded sleeve 15 to move upwards, the threaded sleeve 15 drives the first L-shaped rod 16 to move upwards, the first L-shaped rod 16 drives the second cross rod 19 to move upwards, the second cross rod 19 drives the mold body 8 to move upwards, the threaded rod 12 rotates and drives the first gear 13 to rotate, the first gear 13 drives the second gear 14 to rotate, the second gear 14 drives the reciprocating lever 20 to rotate, the reciprocating lever 20 drives the reciprocating lever sleeve 21 to move downwards, since the length of the reciprocating lever 20 is half of the length of the threaded rod 12, when the reciprocating lever sleeve 21 moves to the bottom, the threaded sleeve 15 moves to the center of the threaded rod 12, at this time the reciprocating lever sleeve 21 drives the pressing plate 23 to move downwards through the second L-shaped rod 22 and abuts against the plastic product in the mold body 8, so that the plastic product is separated from the mold body 8, then the reciprocating lever sleeve 21 drives the pressing plate 23 and the mold body 8 to move upwards through the second L-shaped rod 22, the switch door is opened, and the injection-molded plastic product can be taken out; through the cooperation of the motor 11, the threaded rod 12 and the reciprocating lever 20, the mold body 8 and the pressing plate 23 can be driven to move up and down, so that the injection-molded plastic product is automatically separated from the mold body 8, without manual operation, avoiding human body from being scalded, saving time and improving the production efficiency of the plastic product.

[0034] The above merely describes the preferred embodiments of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacements or changes to the technical solutions and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An intelligent automatic demolding injection mold, comprising a working box (1) and a cooling mechanism, characterized in that, The work tank (1) is fixedly connected with a water tank (2), the upper end surface of the water tank (2) is fixedly connected with a workbench (7), the upper end surface of the workbench (7) is provided with a groove, the groove is provided with a mold body (8), the upper end surface of the workbench (7) is fixedly connected with a vertical plate (9), the right side of the vertical plate (9) is fixedly connected with a horizontal plate (10), the upper end surface of the horizontal plate (10) is fixedly connected with a motor (11), the output end of the motor (11) penetrates through the horizontal plate (10) and is fixedly connected with a threaded rod (12), the threaded rod (12) is engaged with a threaded sleeve (15), the left side of the threaded sleeve (15) is fixedly connected with a first L-shaped rod (16), the lower end of the first L-shaped rod (16) is fixedly connected with a second horizontal rod (19), the right end of the second horizontal rod (19) is fixedly connected on the side wall of the mold body (8), the threaded rod (12) is fixedly sleeved with a first gear (13), the right side of the first gear (13) is engaged with a second gear (14), the center of the second gear (14) is vertically fixedly inserted with a reciprocating lever (20), the two ends of the reciprocating lever (20) are rotatably connected on the lower end surface of the horizontal plate (10) and the upper end surface of the workbench (7) respectively, the reciprocating lever (20) is engaged with a reciprocating lever sleeve (21), the left side of the reciprocating lever sleeve (21) is fixedly connected with a second L-shaped rod (22), the lower end of the second L-shaped rod (22) is fixedly connected with a pressing plate (23).

2. The intelligent automatic demolding injection mold according to claim 1, characterized in that, The cooling mechanism comprises a water pump (3), the water pump (3) is fixedly connected on the inner wall of the water tank (2), the output end of the water pump (3) is fixedly connected with a water injection pipe (4), the workbench (7) is provided with a first through hole (5), the upper end of the water injection pipe (4) penetrates through the water tank (2) and is communicated with the first through hole (5), the upper end surface of the water tank (2) is fixedly connected with a water outlet pipe (6), the upper end of the water outlet pipe (6) penetrates through the water tank (2) and is communicated with the first through hole (5), the right side of the work tank (1) is fixedly connected with a water inlet pipe (27), the left end of the water inlet pipe (27) penetrates through the right side of the work tank (1) and the right side of the water tank (2) and is communicated with the water tank (2).

3. The intelligent automatic demolding injection mold according to claim 1, characterized in that, The left side of the first L-shaped rod (16) is fixedly connected with a first horizontal rod (17), the left end of the first horizontal rod (17) is fixedly connected with a sliding block (18), the right side of the vertical plate (9) is provided with a sliding groove, the sliding block (18) is slidingly connected in the sliding groove.

4. The intelligent automatic demolding injection mold according to claim 1, characterized in that, The upper end surface of the workbench (7) is fixedly connected with a vertical rod (25), the upper end of the vertical rod (25) is fixedly connected on the lower end surface of the horizontal plate (10), the side away from the second L-shaped rod (22) of the reciprocating lever sleeve (21) is fixedly connected with a limiting plate (24), the limiting plate (24) is slidingly sleeved on the side wall of the vertical rod (25).

5. The intelligent automatic demolding injection mold according to claim 1, characterized in that, The upper end of the threaded rod (12) is rotationally connected in the inner wall of the horizontal plate (10), the lower end of the threaded rod (12) penetrates through the second horizontal rod (19) and is rotationally connected on the upper end face of the workbench (7), and the threaded rod (12) is rotationally connected in the inner wall of the second horizontal rod (19).

6. The intelligent automatic demolding injection mold according to claim 1, characterized in that, A second through hole is formed in the workbench (7), a through pipe (26) is slidably connected in the second through hole, the left end of the through pipe (26) penetrates through the mold body (8) and is connected with the mold body (8), and the right end of the through pipe (26) penetrates through the right side of the work tank (1) and is slidably connected in the inner wall of the work tank (1).

7. The intelligent automatic demolding injection mold of claim 1, wherein, A switch door is arranged on the side wall of the work tank (1), and a handle is fixedly connected on the switch door.

8. The intelligent automatic demolding injection mold of claim 1, wherein, Four supporting columns (28) are fixedly connected on the lower end face of the work tank (1) in a symmetrical manner, and an anti-skid pattern is arranged on the lower end face of each supporting column (28).

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