Injection mold with automatic stripping handle device

Abstract

The utility model discloses an injection mold with an automatic stripping handle device, which comprises a base, the upper end face of the base is fixedly connected with a workbench, the upper end face of the workbench is fixedly provided with an injection mold main body, and the lower end face of the top end in the injection mold main body is provided with an automatic stripping handle device main body. The upper end face of the workbench is connected with a water tank and a water pump and fixedly provided with a spraying device. According to the device structure, waste adhering to the interior of the injection mold is washed through a spray head of the spraying device, so that the waste is slowly separated from the injection mold, and meanwhile, a filter plate at a water storage box can filter and collect waste water and the waste, so that the waste in the injection mold is conveniently cleaned, subsequent machining of the injection mold is guaranteed, and the machining efficiency is improved. And heat dissipated by the heating rod can be transferred to the injection mold main body through rotation of the two fan blades, so that the flushed injection mold can be quickly dried, and the injection mold can be quickly put into use.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molds, in particular to an injection mold with an automatic stripping handle device. Background Art

[0002] Injection molds are the main tools used to mold plastic products. They can mass-produce plastic products of exactly the same shape and size more quickly and efficiently. For many products, injection molds are important tools necessary for them to produce various plastic products. In order to eject the material handle produced by the injection during demoulding, an injection mold with an automatic ejection device is required;

[0003] However, in actual use, due to the long-term injection molding operation of the injection mold, the inside of the injection mold is prone to some waste materials adhering to the inside of the mold due to insufficient demoulding, which will affect the subsequent processing of the injection mold. At the same time, the temperature inside the mold is high after processing, making it inconvenient to clean the waste materials inside the mold, which is not conducive to the use of the injection mold.

[0004] For this reason, an injection mold with an automatic stripping handle device is proposed. Summary of the invention

[0005] The technical problem to be solved by the utility model is to provide an injection mold with an automatic material stripping device, which can solve the problem of inconvenient cleaning of waste materials inside the mold.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an injection mold with an automatic stripping handle device, comprising a base, an upper end surface of the base is fixedly connected to a workbench, an injection mold body is fixedly installed on the upper end surface of the workbench, an automatic stripping handle device body is arranged on the lower end surface of the top of the injection mold body, a water tank and a water pump are respectively connected to the upper end surface of the workbench, a spray device is fixedly installed on the upper end surface of the workbench, the left end surface of the water tank is connected to the right end surface of the water pump through a first water supply pipe, the upper end surface of the water pump is connected to the rear end surface of the nozzle through a second water supply pipe, a nozzle is installed on the front end surface of the spray device, a water storage box is arranged on the upper end surface of the base, an armrest plate is connected to the front and rear sides of the water storage box, a filter plate is slidably connected to the left end surface of the water storage box, a square groove is provided on the upper end surface of the workbench, and longitudinal through holes are provided on the upper and lower sides of the square groove.

[0007] Preferably, the upper end surface of the workbench is fixedly connected to a first vertical plate, the right end surface of the first vertical plate is rotatably connected to a first rotating shaft, and the outer surface of the first rotating shaft is connected to a first fan blade.

[0008] Preferably, a U-shaped bottom plate is fixedly mounted on the lower end surface of the workbench, and the inner side surface of the U-shaped bottom plate is rotatably connected to a second rotating shaft.

[0009] Preferably, both sides of the second rotating shaft penetrate the U-shaped bottom plate and extend to the left and right sides of the U-shaped bottom plate, and a servo motor is fixedly mounted on the left end surface of the second rotating shaft.

[0010] Preferably, one side of the first rotating shaft passes through the No. 1 vertical plate and extends to the left end surface of the No. 1 vertical plate, a No. 1 pulley is installed on the outer surface of the first rotating shaft, and a No. 2 pulley is installed on the left side of the outer surface of the second rotating shaft, and the No. 1 pulley and the No. 2 pulley are connected by belt transmission.

[0011] Preferably, the upper end surface of the workbench is fixedly connected to the second vertical plate, the left end surface of the second vertical plate is rotatably connected to the third rotating shaft, and the outer surface of the third rotating shaft is connected to the second fan blade.

[0012] Preferably, one side of the third rotating shaft passes through the second vertical plate and extends to the right end face of the second vertical plate, a third pulley is installed on the outer surface of the third rotating shaft, a fourth pulley is installed on the right side of the outer surface of the second rotating shaft, and the third pulley and the fourth pulley are connected by belt transmission.

[0013] Preferably, two U-shaped seats are fixedly connected to the upper end surface of the workbench, and three heating rods are installed on the inner side surfaces of the two U-shaped seats, and the heating rods are located on the left and right sides of the injection mold body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Use the nozzle of the spray device to flush the waste adhered to the inside of the injection mold, so that the waste slowly separates from the injection mold, and then the flushed waste and waste water will enter the water storage box along the holes in the square groove. At the same time, the filter plate at the water storage box will also filter and collect the waste water and waste, so as to facilitate the cleaning of the waste inside the injection mold and ensure the subsequent processing of the injection mold;

[0016] 2. The heat emitted by the heating rod can be transferred to the main body of the injection mold through the rotation of the two fan blades, so that the injection mold can be quickly dried after being rinsed, so that the injection mold can be put into use quickly, thereby improving the working efficiency of the injection mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is the overall structural view of the utility model;

[0019] Figure 2 It is a schematic diagram of the installation of the first rotating shaft, the first fan blade, the third rotating shaft, and the second fan blade of the utility model;

[0020] Figure 3 It is a schematic diagram of the installation of the spraying device and the spray head of the utility model;

[0021] Figure 4 It is a schematic diagram of the installation of the U-shaped seat and the heating rod of the utility model.

[0022] Description of reference numerals:

[0023] 1. Base; 2. Workbench; 3. Injection mold body; 4. Automatic stripping device body; 5. Water tank; 6. Water pump; 7. Spraying device; 8. First water pipeline; 9. Second water pipeline; 10. Nozzle; 11. Water storage box; 12. Handrail; 13. Filter plate; 14. Square groove; 15. Hole; 16. No. 1 vertical plate; 17. First rotating shaft; 18. First fan blade; 19. U-shaped bottom plate; 20. Second rotating shaft; 21. No. 1 pulley; 22. No. 2 pulley; 23. Servo motor; 24. No. 2 vertical plate; 25. Third rotating shaft; 26. Second fan blade; 27. No. 3 pulley; 28. No. 4 pulley; 29. ​​U-shaped seat; 30. Heating rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 4 , the utility model provides a technical solution:

[0026] An injection mold with an automatic stripping handle device, comprising a base 1, the upper end surface of the base 1 is fixedly connected to a workbench 2, the upper end surface of the workbench 2 is fixedly installed with an injection mold body 3, the lower end surface of the top of the injection mold body 3 is provided with an automatic stripping handle device body 4, the automatic stripping handle device used in this application is one of the application numbers (CN202211331247.2), so that the stripping handle device can be ejected from the mold along with the product, the upper end surface of the workbench 2 is respectively connected to a water tank 5 and a water pump 6, the upper end surface of the workbench 2 is fixedly installed with a spraying device 7, the left end surface of the water tank 5 is connected to the right end surface of the water pump 6 through a first water delivery pipeline 8, and the water pump 6 The upper end surface is connected to the rear end surface of the nozzle 10 through the second water supply pipe 9, the front end surface of the spraying device 7 is installed with the nozzle 10, and the upper end surface of the base 1 is provided with a water storage box 11, and the front and rear sides of the water storage box 11 are connected with an armrest board 12. Through the setting of the armrest board 12, the water storage box 11 can be conveniently lifted by the armrest board 12, which is convenient to use. The left end surface of the water storage box 11 is slidably connected with a filter plate 13. Through the setting of the filter plate 13, the filter plate 13 can be used to filter the flushing waste water, so that the waste water and waste materials can be separated. A square groove 14 is provided on the upper end surface of the workbench 2, and longitudinal through holes 15 are provided on the upper and lower sides of the square groove 14.

[0027] A first vertical plate 16 is fixedly connected to the upper end surface of the workbench 2 , a first rotating shaft 17 is rotatably connected to the right end surface of the first vertical plate 16 , and a first fan blade 18 is connected to the outer surface of the first rotating shaft 17 .

[0028] A U-shaped bottom plate 19 is fixedly installed on the lower end surface of the workbench 2, and a second rotating shaft 20 is rotatably connected to the inner side surface of the U-shaped bottom plate 19. Both sides of the second rotating shaft 20 penetrate the U-shaped bottom plate 19 and extend to the left and right sides of the U-shaped bottom plate 19. A servo motor 23 is fixedly installed on the left end surface of the second rotating shaft 20.

[0029] One side of the first rotating shaft 17 passes through the No. 1 vertical plate 16 and extends to the left end surface of the No. 1 vertical plate 16. A No. 1 pulley 21 is installed on the outer surface of the first rotating shaft 17. A No. 2 pulley 22 is installed on the left side of the outer surface of the second rotating shaft 20. The No. 1 pulley 21 and the No. 2 pulley 22 are connected by belt transmission.

[0030] The upper end surface of the workbench 2 is fixedly connected with the second vertical plate 24, the left end surface of the second vertical plate 24 is rotatably connected with the third rotating shaft 25, the outer surface of the third rotating shaft 25 is connected with the second fan blade 26, one side of the third rotating shaft 25 passes through the second vertical plate 24 and extends to the right end surface of the second vertical plate 24, the outer surface of the third rotating shaft 25 is installed with the third pulley 27, the outer surface of the second rotating shaft 20 is installed with the fourth pulley 28, and the third pulley 27 and the fourth pulley 28 are connected by belt transmission.

[0031] Two U-shaped seats 29 are fixedly connected to the upper end surface of the workbench 2, and three heating rods 30 are installed on the inner sides of the two U-shaped seats 29. Through the setting of the heating rods 30, the two fan blades can transfer the heat emitted by the heating rods 30 to the injection mold, and the injection mold can be quickly dried by hot air. The heating rods 30 are located on the left and right sides of the injection mold body 3.

[0032] Working principle: When the injection mold with automatic stripping device is in use, the water pump 6 is started, and the water pump 6 will transport the water stored in the water tank 5 to the spraying device 7, and then the nozzle 10 of the spraying device 7 will spray it to the injection mold body 3, so that the waste adhered to the inside of the injection mold will be washed away, so that the waste will slowly separate from the injection mold, and then the washed waste and waste water will enter the water storage box 11 through the hole 15 at the square groove 14, and at the same time, the filter plate 13 at the water storage box 11 will also filter and collect the waste water and waste, so as to facilitate the cleaning of the waste inside the injection mold and ensure the subsequent injection mold During the processing of the mold, by starting the servo motor 23, the output shaft of the servo motor 23 will drive the second rotating shaft 20 to rotate, and at the same time, the transmission effect of the two belts will be used to drive the first rotating shaft 17 and the third rotating shaft 25 to rotate, so that the first fan blades 18 and the second fan blades 26 on the two rotating shafts are always rotating, and then the heating rod 30 is energized to allow the heating rod 30 to emit heat, so that the two fan blades can transfer the heat of the heating rod 30 to the injection mold body 3, so that the injection mold can be quickly dried after being rinsed, so that the injection mold can be quickly put into use, thereby improving the working efficiency of the injection mold.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An injection mold with an automatic stripping device, comprising a base (1), characterized in that: The upper end surface of the base (1) is fixedly connected to a workbench (2), the upper end surface of the workbench (2) is fixedly mounted with an injection mold body (3), the lower end surface of the top of the injection mold body (3) is provided with an automatic stripping device body (4), the upper end surface of the workbench (2) is respectively connected to a water tank (5) and a water pump (6), the upper end surface of the workbench (2) is fixedly mounted with a spraying device (7), the left end surface of the water tank (5) is connected to the right end surface of the water pump (6) via a first water delivery pipeline (8), and the water pump (6) is connected to the left end surface of the water tank (5) via a first water delivery pipeline (8). ) is connected to the rear end face of the nozzle (10) through a second water delivery pipe (9); the front end face of the spraying device (7) is equipped with the nozzle (10); the upper end face of the base (1) is provided with a water storage box (11); the front and rear sides of the water storage box (11) are both connected with an armrest plate (12); the left end face of the water storage box (11) is slidably connected with a filter plate (13); the upper end face of the workbench (2) is provided with a square groove (14); the upper and lower sides of the square groove (14) are provided with longitudinally penetrating holes (15); The upper end surface of the workbench (2) is fixedly connected to a first vertical plate (16), the right end surface of the first vertical plate (16) is rotatably connected to a first rotating shaft (17), and the outer surface of the first rotating shaft (17) is connected to a first fan blade (18); The upper end surface of the workbench (2) is fixedly connected to a second vertical plate (24), the left end surface of the second vertical plate (24) is rotatably connected to a third rotating shaft (25), and the outer surface of the third rotating shaft (25) is connected to a second fan blade (26).

2. The injection mold with an automatic stripping device according to claim 1, characterized in that: A U-shaped bottom plate (19) is fixedly mounted on the lower end surface of the workbench (2), and a second rotating shaft (20) is rotatably connected to the inner side surface of the U-shaped bottom plate (19).

3. The injection mold with an automatic stripping device according to claim 2, characterized in that: Both sides of the second rotating shaft (20) penetrate the U-shaped bottom plate (19) and extend to the left and right sides of the U-shaped bottom plate (19), and a servo motor (23) is fixedly mounted on the left end surface of the second rotating shaft (20).

4. The injection mold with an automatic stripping device according to claim 3, characterized in that: One side of the first rotating shaft (17) passes through the first vertical plate (16) and extends to the left end surface of the first vertical plate (16); a first belt pulley (21) is installed on the outer surface of the first rotating shaft (17); a second belt pulley (22) is installed on the left side of the outer surface of the second rotating shaft (20); the first belt pulley (21) and the second belt pulley (22) are connected via a belt transmission.

5. The injection mold with an automatic stripping device according to claim 4, characterized in that: One side of the third rotating shaft (25) passes through the second vertical plate (24) and extends to the right end surface of the second vertical plate (24). A third belt pulley (27) is installed on the outer surface of the third rotating shaft (25). A fourth belt pulley (28) is installed on the right side of the outer surface of the second rotating shaft (20). The third belt pulley (27) and the fourth belt pulley (28) are connected by belt transmission.

6. The injection mold with an automatic stripping device according to claim 1, characterized in that: Two U-shaped seats (29) are fixedly connected to the upper end surface of the workbench (2), and three heating rods (30) are installed on the inner side surfaces of the two U-shaped seats (29). The heating rods (30) are located on the left and right sides of the injection mold body (3).

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