Novel drip nozzle machining die

Abstract

The utility model discloses a novel drip nozzle processing mould, which relates to the technical field of injection molding processing and comprises a cooling base, and a plurality of cooling grooves are arranged at the top of the cooling base. The liquid inlet pipe is arranged at the top of one side of the outer wall of the cooling base, cooling liquid is injected into the water storage tanks arranged at the two ends of the inner wall of the cooling base through the liquid inlet pipe, and the communicating groove is formed in the middle of the inner wall of the cooling base, so that the cooling liquid can flow into the cooling tank through the communicating groove; cooling liquid is used for absorbing heat of the outer wall of the injection molding pipe, so that the purpose of rapidly cooling an injection molding finished product is achieved, the cooling liquid after heat absorption is discharged through a liquid discharging pipe and is injected into a water storage tank through a liquid inlet pipe after complete cooling, and the problem that in the traditional injection molding machining process, due to the fact that the cooling time of the injection molding finished product is short, the cooling efficiency is high is solved. And when the injection molding finished products are collected, the injection molding finished products are prone to being extruded and stacked, and deformation is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding, in particular to a novel drip nozzle processing mold. Background Art

[0002] Injection molding is a method of producing industrial products. Products usually use rubber injection molding and plastic injection molding. Injection molding can also be divided into injection molding and die casting. The injection molding machine is the main molding equipment that uses plastic molding molds to make plastic products of various shapes from thermoplastics or thermosetting materials. Injection molding is achieved through injection molding machines and molds. Generally, by replacing different injection molds, injection molded products of different shapes can be produced. Therefore, companies that generally engage in injection molding processing will store a variety of injection molds for production.

[0003] During the use of the existing drip nozzle processing mold, due to the short cooling time of the injection molded products, the injection molded products are easily squeezed and stacked when they are collected, resulting in deformation. Utility Model Content

[0004] The utility model provides a novel drip nozzle processing mold to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A novel drip nozzle processing mold comprises a cooling base, a plurality of cooling grooves are opened on the top of the cooling base, an injection molding tube is inserted into the inner wall of the cooling groove, a drip nozzle mold is inserted into the inner wall of the injection molding tube, a support plate is fixedly connected to the top of the drip nozzle mold, both ends of the support plate are fixedly connected to linkage bins, a plurality of stripping modules are slidably connected to the bottom of the linkage bin, both ends of the top of the stripping module are rotatably connected to connecting rods, one end of the connecting rod is rotatably connected to a moving block, one side of the moving block is fixedly connected to a support rod, one end of the support rod is rotatably connected to a linkage rod, one end of the linkage rod is rotatably connected to a linkage block, both ends of the bottom of the linkage block are fixedly connected to electric telescopic rods, and a cooling mechanism for rapid mold stripping is provided on the inner wall of the cooling base.

[0007] Preferably, the cooling mechanism includes a liquid inlet pipe fixedly connected to the top of one side of the outer wall of the cooling base, a liquid discharge pipe fixedly connected to the bottom of the cooling base away from one end of the liquid inlet pipe, water storage tanks are opened at both ends of the inner wall of the cooling base, and an interconnecting groove is opened in the middle of the inner wall of the cooling base.

[0008] Preferably, a plurality of injection molding grooves are provided at the bottom of the cooling base, one end of the inner wall of the injection molding groove is clamped with the bottom of the outer wall of the injection molding tube, and a feed port is provided at the bottom of the injection molding tube.

[0009] Preferably, both ends of the bottom of the support plate are fixedly connected to a limit box, and the inner wall of the limit box is slidably connected to the top of the moving block.

[0010] Preferably, a fixing rod is rotatably connected to the middle portion of one side of the outer wall of the linkage rod, and one end of the fixing rod is fixedly connected to the inner wall of the linkage bin.

[0011] Preferably, limiting grooves are provided on both sides of the inner wall of the linkage bin, and the inner walls of the limiting grooves are slidably connected to the two ends of the linkage block.

[0012] Preferably, a hollow groove is provided at the center of the top of the stripping module, and the inner wall of the hollow groove is slidably connected to the outer wall of the drip nozzle mold.

[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0014] The utility model provides a novel drip nozzle processing mold, by arranging a liquid inlet pipe on the top of one side of the outer wall of a cooling base, injecting coolant into water storage tanks arranged at both ends of the inner wall of the cooling base through the liquid inlet pipe, and by arranging an intercommunication groove in the middle of the inner wall of the cooling base, the coolant can flow into the cooling tank through the intercommunication groove, and the heat of the outer wall of the injection tube is absorbed by the coolant, so as to achieve the purpose of quickly cooling the injection molded product, and the coolant after absorbing heat is discharged through the drain pipe, and is injected into the water storage tank through the liquid inlet pipe again after being completely cooled, thereby solving the problem that in the traditional injection molding process, due to the short cooling time of the injection molded product, the injection molded product is easily squeezed and stacked when the injection molded product is collected, thereby causing deformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a front cross-sectional view of the utility model;

[0017] Figure 3 It is a top cross-sectional view of the utility model;

[0018] Figure 4 It is a side sectional view of the utility model;

[0019] Figure 5 For the utility model Figure 4 Enlarged schematic diagram at point A in the middle.

[0020] In the figure: 1. Cooling base; 2. Cooling trough; 3. Injection molding tube; 4. Drip nozzle mold; 5. Support plate; 6. Linkage bin; 7. De-module; 8. Connecting rod; 9. Moving block; 10. Support rod; 11. Linkage rod; 12. Linkage block; 13. Electric telescopic rod; 14. Liquid inlet pipe; 15. Liquid discharge pipe; 16. Water storage tank; 17. Intercommunication slot; 18. Injection molding slot; 19. Feed port; 20. Limit box; 21. Fixed rod; 22. Limit slot; 23. Empty slot. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the embodiments:

[0022] Embodiment 1

[0023] like Figure 1-5 As shown, the utility model provides a novel drip nozzle processing mold, including a cooling base 1, a plurality of cooling grooves 2 are opened on the top of the cooling base 1, an injection tube 3 is inserted into the inner wall of the cooling groove 2, a drip nozzle mold 4 is inserted into the inner wall of the injection tube 3, a support plate 5 is fixedly connected to the top of the drip nozzle mold 4, both ends of the support plate 5 are fixedly connected to linkage bins 6, a plurality of stripping modules 7 are slidably connected to the bottom of the linkage bin 6, both ends of the top of the stripping module 7 are rotatably connected to connecting rods 8, one end of the connecting rod 8 is rotatably connected to a moving block 9, one side of the moving block 9 is fixedly connected to a support rod 10, one end of the support rod 10 is rotatably connected to a linkage rod 11, one end of the linkage rod 11 is rotatably connected to a linkage block 12, both ends of the bottom of the linkage block 12 are fixedly connected to electric telescopic rods 13, and a cooling mechanism for rapid mold demolding is provided on the inner wall of the cooling base 1.

[0024] In this embodiment, a plurality of cooling grooves 2 are arranged on the top of the cooling base 1, the injection molding tube 3 is inserted into the cooling groove 2, and then the drip nozzle mold 4 is inserted into the injection molding tube 3, and then the injection molding raw material is injected into the injection molding tube 3 through the feed port 19, and the injection molding raw material in the injection molding tube 3 is rapidly cooled and shaped by using the cooling mechanism arranged on the inner wall of the cooling base 1. Since the top of the drip nozzle mold 4 is connected to the linkage bin 6, the linkage bin 6 is raised to connect the drip nozzle mold 4 to the injection molding product and separate it from the injection molding tube 3. The linkage block 12 starts the electric telescopic rods 13 arranged at both ends of the bottom of the linkage block 12, so that the linkage block 12 drives one end of the linkage rod 11 to move upward. At the same time, the other end of the linkage rod 11 applies pressure to the support rod 10, so that the support rod 10 pushes the moving block 9, so that the connecting rod 8 arranged at one end moves inward along the limit boxes 20 arranged at both ends of the bottom of the support plate 5, thereby pushing the stripping module 7 arranged at one end of the connecting rod 8, so that the stripping module 7 moves at the bottom of the linkage bin 6, thereby pushing out the injection molded product adhered to the outer wall of the drip nozzle mold 4.

[0025] Embodiment 2

[0026] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the cooling mechanism includes a liquid inlet pipe 14 fixedly connected to the top of one side of the outer wall of the cooling base 1, and a liquid discharge pipe 15 is fixedly connected to the bottom of the cooling base 1 away from one end of the liquid inlet pipe 14, water storage tanks 16 are opened at both ends of the inner wall of the cooling base 1, and an interconnecting groove 17 is opened in the middle of the inner wall of the cooling base 1.

[0027] In this embodiment, a liquid inlet pipe 14 is provided at the top of one side of the outer wall of the cooling base 1, and the coolant is injected into the water storage tanks 16 provided at both ends of the inner wall of the cooling base 1 through the liquid inlet pipe 14. An intercommunication groove 17 is provided in the middle of the inner wall of the cooling base 1, so that the coolant can flow into the cooling tank 2 through the intercommunication groove 17, and the heat of the outer wall of the injection tube 3 is absorbed by the coolant, so as to achieve the purpose of quickly cooling the injection molded product. The coolant after absorbing heat is discharged through the drain pipe 15, and after being completely cooled, it is injected into the water storage tank 16 through the liquid inlet pipe 14 again, which solves the problem that in the traditional injection molding process, due to the short cooling time of the injection molded product, the injection molded product is easily squeezed and stacked when the injection molded product is collected, thereby causing deformation.

[0028] Embodiment 3

[0029] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, a plurality of injection molding grooves 18 are opened at the bottom of the cooling base 1, one end of the inner wall of the injection molding groove 18 is clamped with the bottom of the outer wall of the injection molding tube 3, and a feed port 19 is opened at the bottom of the injection molding tube 3.

[0030] In this embodiment, a plurality of injection molding grooves 18 are arranged at the bottom of the cooling base 1. Since the bottom of the outer wall of the injection molding tube 3 is clamped with the outer wall of the injection molding groove 18, the injection molding nozzle is inserted into the injection molding groove 18, and the injection liquid is injected from the feed port 19 arranged at the bottom of the injection molding tube 3 through the injection molding nozzle.

[0031] Embodiment 4

[0032] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the two ends of the bottom of the support plate 5 are fixedly connected to the limit box 20, the inner wall of the limit box 20 is slidably connected to the top of the moving block 9, the middle part of one side of the outer wall of the linkage rod 11 is rotatably connected with a fixed rod 21, one end of the fixed rod 21 is fixedly connected to the inner wall of the linkage bin 6, and limiting grooves 22 are provided on both sides of the inner wall of the linkage bin 6, the inner wall of the limiting groove 22 is slidably connected to the two ends of the linkage block 12, and an empty groove 23 is provided at the center of the top of the stripping module 7, and the inner wall of the empty groove 23 is slidably connected to the outer wall of the drip nozzle mold 4.

[0033] In this embodiment, by setting limit boxes 20 at both ends of the bottom of the support plate 5, the limit boxes 20 are used to limit the moving block 9 to avoid pushing the stripping module 7 to cause the moving block 9 to deviate and cause damage to the equipment; by setting a fixed rod 21 in the middle of one side of the outer wall of the linkage rod 11, and one end of the fixed rod 21 is fixed to the linkage bin 6, when the linkage rod 11 deviates, the fixed rod 21 is used to limit the linkage rod 11; by setting limit grooves 22 on both sides of the inner wall of the linkage bin 6, the limit grooves 22 are used to limit the linkage block 12 to avoid the problem that when the electric telescopic rod 13 pushes the linkage block 12 to move, the two ends of the linkage block 12 are not generated. The height difference causes the problem that part of the injection molded product cannot be squeezed out of the drip nozzle mold 4 by the stripping module 7; by setting an empty groove 23 at the center of the top of the stripping module 7, wear between the stripping module 7 and the drip nozzle mold 4 is avoided.

[0034] The following is a detailed description of the working principle of the new drip nozzle processing mold.

[0035] like Figure 1-5As shown, by setting a plurality of cooling grooves 2 on the top of the cooling base 1, inserting the injection molding tube 3 into the cooling groove 2, and then inserting the drip nozzle mold 4 into the injection molding tube 3, by setting a plurality of injection molding grooves 18 at the bottom of the cooling base 1, because the bottom of the outer wall of the injection molding tube 3 is clamped with the outer wall of the injection molding groove 18, the injection molding nozzle is inserted into the injection molding groove 18, and the injection molding liquid is injected from the feed port 19 set at the bottom of the injection molding tube 3 through the injection molding nozzle, and the liquid inlet pipe 14 is set at the top of one side of the outer wall of the cooling base 1, and the coolant is injected into the water storage tank 16 set at both ends of the inner wall of the cooling base 1 through the liquid inlet pipe 14, and the intercommunication groove 17 is set in the middle of the inner wall of the cooling base 1, so that the coolant The cooling liquid can flow into the cooling tank 2 through the intercommunication groove 17, and the heat of the outer wall of the injection tube 3 is absorbed by the cooling liquid, so as to achieve the purpose of quickly cooling the injection molded product. The cooling liquid after absorbing heat is discharged through the drain pipe 15, and is injected into the water storage tank 16 through the liquid inlet pipe 14 again after being completely cooled. This solves the problem that the injection molded product is easily squeezed and stacked when the injection molded product is collected during the traditional injection molding process due to the short cooling time of the injection molded product. As the top of the drip nozzle mold 4 is connected to the linkage bin 6, the linkage bin 6 is raised to connect the drip nozzle mold 4 to the injection molded product and separate it from the injection tube 3. The linkage block is set on the inner wall of the linkage bin 6. 12, start the electric telescopic rods 13 set at both ends of the bottom of the linkage block 12, so that the linkage block 12 drives one end of the linkage rod 11 to move upward, and by setting limit grooves 22 on both sides of the inner wall of the linkage bin 6, the linkage block 12 is limited by the limit grooves 22 to avoid the problem that when the electric telescopic rod 13 pushes the linkage block 12 to move, the two ends of the linkage block 12 have a height difference, which causes the problem that part of the injection molded product cannot be squeezed out of the drip nozzle mold 4 by the stripping module 7. At the same time, the other end of the linkage rod 11 applies pressure to the support rod 10, and a fixing rod 21 is set in the middle of one side of the outer wall of the linkage rod 11, and one end of the fixing rod 21 is fixed to the linkage bin 6. When the linkage rod 11 is offset When the stripping module 7 is pushed, the fixing rod 21 is used to limit the linkage rod 11, so that the support rod 10 pushes the moving block 9, so that the connecting rod 8 arranged at one end thereof moves inward along the limiting boxes 20 arranged at both ends of the bottom of the support plate 5. By arranging the limiting boxes 20 at both ends of the bottom of the support plate 5 and limiting the moving block 9 by using the limiting boxes 20, it is avoided that the stripping module 7 is pushed so that the moving block 9 is offset and the equipment is damaged, thereby pushing the stripping module 7 arranged at one end of the connecting rod 8, and by arranging the empty groove 23 at the center of the top of the stripping module 7, it is avoided that the stripping module 7 and the drip nozzle mold 4 are worn, so that the stripping module 7 moves at the bottom of the linkage bin 6, thereby the injection molded product adhering to the outer wall of the drip nozzle mold 4 is pushed out.

[0036] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A novel drip nozzle processing mold, comprising a cooling base (1), characterized in that: The top of the cooling base (1) is provided with a plurality of cooling grooves (2), the inner wall of the cooling groove (2) is plugged with an injection tube (3), the inner wall of the injection tube (3) is plugged with a nozzle mold (4), the top of the nozzle mold (4) is fixedly connected with a support plate (5), both ends of the support plate (5) are fixedly connected with a linkage bin (6), the bottom of the linkage bin (6) is slidably connected with a plurality of stripping modules (7), both ends of the top of the stripping module (7) are rotatably connected with a connecting rod (8), one end of the connecting rod (8) is rotatably connected with a moving block (9), one side of the moving block (9) is fixedly connected with a support rod (10), one end of the support rod (10) is rotatably connected with a linkage rod (11), one end of the linkage rod (11) is rotatably connected with a linkage block (12), both ends of the bottom of the linkage block (12) are fixedly connected with electric telescopic rods (13), and the inner wall of the cooling base (1) is provided with a cooling mechanism for rapid mold stripping.

2. A new type of drip nozzle processing mold according to claim 1, characterized in that: The cooling mechanism comprises a liquid inlet pipe (14) fixedly connected to the top of one side of the outer wall of the cooling base (1); a liquid discharge pipe (15) is fixedly connected to the bottom of the cooling base (1) away from the end of the liquid inlet pipe (14); water storage grooves (16) are provided at both ends of the inner wall of the cooling base (1); and an interconnecting groove (17) is provided in the middle of the inner wall of the cooling base (1).

3. A new type of drip nozzle processing mold according to claim 1, characterized in that: The bottom of the cooling base (1) is provided with a plurality of injection grooves (18), one end of the inner wall of the injection groove (18) is clamped with the bottom of the outer wall of the injection tube (3), and the bottom of the injection tube (3) is provided with a feed port (19).

4. The novel drip nozzle processing mold according to claim 1, characterized in that: The two ends of the bottom of the support plate (5) are fixedly connected to a limit box (20), and the inner wall of the limit box (20) is slidably connected to the top of the moving block (9).

5. The novel drip nozzle processing mold according to claim 1, characterized in that: A fixing rod (21) is rotatably connected to the middle portion of one side of the outer wall of the linkage rod (11), and one end of the fixing rod (21) is fixedly connected to the inner wall of the linkage bin (6).

6. The novel drip nozzle processing mold according to claim 1, characterized in that: Limiting grooves (22) are provided on both sides of the inner wall of the linkage bin (6), and the inner walls of the limiting grooves (22) are slidably connected to the two ends of the linkage block (12).

7. The novel drip nozzle processing mold according to claim 1, characterized in that: A hollow groove (23) is provided at the center of the top of the stripping module (7), and the inner wall of the hollow groove (23) is slidably connected to the outer wall of the drip nozzle mold (4).

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