Stamping die for aluminum foil container

Abstract

The utility model provides a stamping die for an aluminum foil container. The stamping die for the aluminum foil container comprises a mounting table; the lower die cavity is fixedly mounted on the mounting table; a plurality of limiting columns, wherein the plurality of limiting columns are fixedly mounted at the top of the mounting table; the top plate is fixedly mounted at the top ends of the multiple limiting columns; the hydraulic cylinder is fixedly mounted on the top plate; the sliding plate is fixedly installed on an output rod of the hydraulic cylinder, and the sliding plate is connected with the multiple limiting columns in a sliding mode; the upper module is fixedly mounted at the bottom of the sliding plate; and the two rectangular openings are formed in the bottom of the lower die cavity. The stamping die for the aluminum foil container has the advantages that the aluminum foil container in the die cavity can be demolded conveniently, the inner wall of the die cavity can be cleaned conveniently, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum foil container processing, in particular to a stamping die for an aluminum foil container. Background Art

[0002] Stamping dies are special process equipment used to process materials (metal or non-metal) into parts (or semi-finished products) during cold stamping. They are called cold stamping dies (commonly known as cold stamping dies). Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to separate or plastically deform it, thereby obtaining the desired parts.

[0003] However, the existing stamping dies for aluminum foil containers are often not convenient for demoulding the aluminum foil container in the mold cavity, and are not convenient for cleaning the inner wall of the mold cavity.

[0004] Therefore, it is necessary to provide a stamping die for an aluminum foil container to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problem that the existing stamping die for aluminum foil container is inconvenient to demould the aluminum foil container in the mold cavity and is inconvenient to clean the inner wall of the mold cavity, the utility model provides a stamping die for aluminum foil container.

[0006] The stamping die of the aluminum foil container provided by the utility model comprises: a mounting platform; a lower die cavity, the lower die cavity is fixedly mounted on the mounting platform; a plurality of limit columns, the plurality of limit columns are fixedly mounted on the top of the mounting platform; a top plate, the top plate is fixedly mounted on the top ends of the plurality of limit columns; a hydraulic cylinder, the hydraulic cylinder is fixedly mounted on the top plate; a sliding plate, the sliding plate is fixedly mounted on the output rod of the hydraulic cylinder, the sliding plate is slidably connected with the plurality of limit columns; an upper module, the upper module is fixedly mounted on the bottom of the sliding plate; two rectangular openings, the two rectangular openings are both opened at the bottom of the lower die cavity; a demoulding and cleaning mechanism, the demoulding and cleaning mechanism is arranged on the inner wall of the mounting platform, and the demoulding and cleaning mechanism is used to demould the aluminum foil container and clean the inner wall of the lower die cavity.

[0007] Preferably, the demoulding and cleaning mechanism includes a plurality of screws, a lifting plate, a water supply tee, two support tubes, two rectangular blocks, two annular grooves, two annular tubes and a plurality of nozzles, the plurality of screws are rotatably mounted on the inner wall of the mounting platform, the lifting plate is threadedly sleeved on the plurality of screws, the water supply tee is arranged on the lifting plate, the two support tubes are arranged on the water supply tee, the two rectangular blocks are respectively fixedly sleeved on the two support tubes, the two rectangular blocks are respectively slidably connected to the inner walls of the two rectangular openings, the two annular grooves are respectively opened on the two rectangular blocks, the two annular tubes are respectively fixedly mounted on the inner walls of the two annular grooves, the two annular tubes are respectively connected to the two support tubes, and the plurality of nozzles are respectively arranged on the two annular tubes.

[0008] Preferably, a servo motor is fixedly mounted on the inner wall of the bottom of the mounting platform, a plurality of synchronous wheels are sleeved on the output shaft of the servo motor and the plurality of screw rods, and a plurality of synchronous belts are sleeved on the plurality of synchronous wheels.

[0009] Preferably, a water tank is fixedly mounted on the bottom of the mounting platform, a water pump is arranged on the inner wall of the water tank, a first hose is arranged at the water outlet end of the water pump, and the first hose is connected to the water supply three-way pipe.

[0010] Preferably, a collecting plate is fixedly mounted on each of the two supporting tubes, a drain pipe is disposed at the bottom of each of the two collecting plates, a same drain tee is disposed at one end of the two drain pipes, the drain tee is fixedly connected to the lifting plate, a second hose is disposed on the drain tee, a collecting box is fixedly mounted at the bottom of the mounting platform, and the collecting box is communicated with the second hose.

[0011] Preferably, the collection box is provided with a drain pipe, and the drain pipe is provided with a drain valve.

[0012] Preferably, a water filling port is provided on the water tank, and a sealing cover is provided on the water filling port.

[0013] Compared with the related art, the stamping die for the aluminum foil container provided by the utility model has the following beneficial effects:

[0014] The utility model provides a stamping die for an aluminum foil container, wherein a lower die cavity is fixedly mounted on a mounting platform and is used to form the shape of the aluminum foil container, a limit column is fixedly mounted on the top of the mounting platform and plays a role of positioning and supporting, a hydraulic cylinder is fixedly mounted on the top plate and can drive a sliding plate to move up and down through the extension and contraction of its output rod, the sliding plate is slidably connected with a plurality of limit columns to ensure that it can only move in a vertical direction, an upper module is fixedly mounted on the bottom of the sliding plate, when the sliding plate moves downward, the upper module will cooperate with the lower die cavity to perform stamping and forming of the aluminum foil, in addition, the mold is also provided with a demoulding and cleaning mechanism, which is arranged on the inner wall of the mounting platform, and the main function of this mechanism is to demould the aluminum foil container and clean the inner wall of the lower die cavity after the stamping of the aluminum foil container is completed, so as to prevent residual aluminum foil or other impurities from affecting the quality of the next stamping;

[0015] As for the beneficial effects of this patent, the main ones are as follows: simple structure and easy operation: the mold is reasonably designed, simple in structure, easy to manufacture and maintain, and at the same time, the sliding plate is driven up and down by the hydraulic cylinder, which is simple and convenient to operate, reducing the difficulty of operation. Through the cooperation of the upper module and the lower mold cavity, the aluminum foil can be accurately stamped and formed to obtain an aluminum foil container with a shape and size that meet the requirements. The demolding and cleaning mechanism can automatically demold and clean the aluminum foil container after the stamping is completed, greatly improving the production efficiency and product quality. The mold is suitable for the production of aluminum foil containers of different sizes and shapes. It only needs to replace the corresponding upper module and lower mold cavity, and it has high flexibility. In general, this patent provides an efficient, convenient and practical aluminum foil container stamping mold, which is of great significance to improving the production efficiency and product quality of aluminum foil containers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of a stamping die for an aluminum foil container provided by the utility model;

[0017] Figure 2 for Figure 1 The front view cross-sectional structure schematic diagram shown;

[0018] Figure 3 for Figure 1 The side view schematic diagram of the structure shown;

[0019] Figure 4 for Figure 1 An enlarged schematic diagram of part B is shown.

[0020] Numbers in the figure: 1. mounting table; 2. lower mold cavity; 3. limiting column; 4. top plate; 5. hydraulic cylinder; 6. sliding plate; 7. upper module; 8. rectangular opening; 9. screw; 10. lifting plate; 11. water supply tee; 12. support pipe; 13. rectangular block; 14. annular groove; 15. annular pipe; 16. nozzle; 17. servo motor; 18. synchronous wheel; 19. water tank; 20. water pump; 21. first hose; 22. collecting tray; 23. sewer pipe; 24. sewer tee; 25. second hose; 26. collecting box. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1-4 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a stamping die for an aluminum foil container provided by the utility model; Figure 2 for Figure 1 The front view cross-sectional structure schematic diagram shown; Figure 3 for Figure 1 The side view schematic diagram of the structure shown; Figure 4 for Figure 1The enlarged schematic diagram of part A is shown. The stamping die of the aluminum foil container includes: a mounting table 1; a lower die cavity 2, the lower die cavity 2 is fixedly mounted on the mounting table 1; a plurality of limit columns 3, the plurality of limit columns 3 are fixedly mounted on the top of the mounting table 1; a top plate 4, the top plate 4 is fixedly mounted on the top of the plurality of limit columns 3; a hydraulic cylinder 5, the hydraulic cylinder 5 is fixedly mounted on the top plate 4; a sliding plate 6, the sliding plate 6 is fixedly mounted on the output rod of the hydraulic cylinder 5, and the sliding plate 6 is slidably connected to the plurality of limit columns 3; an upper module 7, the upper module 7 is fixedly mounted on the bottom of the sliding plate 6; two rectangular openings 8, the two rectangular openings 8 are both opened at the bottom of the lower die cavity 2; a demoulding cleaning mechanism, the demoulding cleaning mechanism is arranged on the inner wall of the mounting table 1, and the demoulding cleaning mechanism is used to demould the aluminum foil container and clean the lower die cavity 2 The inner wall is cleaned, the lower mold cavity 2 is fixedly mounted on the mounting table 1, and is used to form the shape of the aluminum foil container. The limit column 3 is fixedly mounted on the top of the mounting table 1, and plays a role of positioning and support. The hydraulic cylinder 5 is fixedly mounted on the top plate 4, and the sliding plate 6 can be driven to move up and down through the extension and contraction of its output rod. The sliding plate 6 is slidably connected with multiple limit columns 3 to ensure that it can only move in the vertical direction. The upper module 7 is fixedly mounted on the bottom of the sliding plate 6. When the sliding plate 6 moves down, the upper module 7 will cooperate with the lower mold cavity 2 to stamp the aluminum foil. In addition, the mold is also provided with a demoulding cleaning mechanism, which is arranged on the inner wall of the mounting table 1. The main function of this mechanism is to demould the aluminum foil container after the stamping of the aluminum foil container is completed, and clean the inner wall of the lower mold cavity 2 to prevent residual aluminum foil or other impurities from affecting the quality of the next stamping.

[0023] The demoulding and cleaning mechanism includes a plurality of screw rods 9, a lifting plate 10, a water supply tee pipe 11, two support pipes 12, two rectangular blocks 13, two annular grooves 14, two annular pipes 15 and a plurality of nozzles 16. The plurality of screw rods 9 are rotatably mounted on the inner wall of the mounting platform 1. The lifting plate 10 is threadedly sleeved on the plurality of screw rods 9. The water supply tee pipe 11 is arranged on the lifting plate 10. The two support pipes 12 are arranged on the water supply tee pipe 11. The two rectangular blocks 13 are respectively fixedly sleeved on the two support pipes 12. The two rectangular blocks 13 are respectively slidably connected to the inner walls of the two rectangular openings 8. The annular grooves 14 are respectively opened on the two rectangular blocks 13, the two annular tubes 15 are respectively fixedly installed on the inner walls of the two annular grooves 14, the two annular tubes 15 are respectively connected with the two support tubes 12, and the multiple nozzles 16 are respectively arranged on the two annular tubes 15. The lifting plate 10 is driven to move upward by the rotation of the multiple screws 9, and the lifting plate 10 indirectly drives the two rectangular blocks 13 to move upward, so that the aluminum foil container in the lower mold cavity 2 is pushed out to the outside of the lower mold cavity 2, and then the demolding of the aluminum foil container is completed, and water is sprayed onto the inner wall of the lower mold cavity 2 through the multiple nozzles 16, so as to clean the inner wall of the lower mold cavity 2.

[0024] A servo motor 17 is fixedly mounted on the inner wall of the bottom of the mounting platform 1, and a plurality of synchronous wheels 18 are sleeved on the output shaft of the servo motor 17 and the plurality of screw rods 9, and a plurality of synchronous belts are sleeved on the plurality of synchronous wheels 18. The plurality of screw rods 9 can be driven to rotate by the servo motor 17, the plurality of synchronous wheels 18 and the plurality of synchronous belts.

[0025] A water tank 19 is fixedly installed at the bottom of the mounting platform 1, and a water pump 20 is arranged on the inner wall of the water tank 19. A first hose 21 is arranged at the water outlet of the water pump 20. The first hose 21 is connected to the water supply tee pipe 11. The water in the water tank 19 is pumped out by the water pump 20 and injected into the two annular pipes 15 through the first hose 21, the water supply tee pipe 11 and the two supporting pipes 12.

[0026] The two support tubes 12 are fixedly provided with a collecting tray 22, and the bottoms of the two collecting trays 22 are provided with a sewer pipe 23, and one end of the two sewer pipes 23 is provided with the same sewer tee 24, and the sewer tee 24 is fixedly connected to the lifting plate 10, and a second hose 25 is provided on the sewer tee 24. A collecting box 26 is fixedly installed at the bottom of the mounting platform 1, and the collecting box 26 is connected to the second hose 25. Waste water is collected by the two collecting trays 22 and then flows into the collecting box 26 along the two sewer pipes 23, the sewer tee 24 and the second hose 25, and the waste water in the collecting box 26 can be discharged through the drain pipe and the drain valve.

[0027] The collection box 26 is provided with a drain pipe, and the drain pipe is provided with a drain valve, and waste water in the collection box 26 can be discharged through the drain pipe and the drain valve.

[0028] The water tank 19 is provided with a water inlet, and a sealing cover is provided on the water inlet. Water can be injected into the water tank 19 through the water inlet, and the water inlet can be closed by the sealing cover.

[0029] The working principle of the stamping die for the aluminum foil container provided by the utility model is as follows:

[0030] When in use, the material is placed on the lower mold cavity 2, and the hydraulic cylinder 5 is started. The hydraulic cylinder 5 drives the sliding plate 6 and the upper mold block 7 to move downward, and the material is punched by the upper mold block 7 and the lower mold cavity 2 that move downward, so that the aluminum foil container is formed, and then the upper mold block 7 is lifted by controlling the output rod of the hydraulic cylinder 5 to contract, and the servo motor 17 is started. The servo motor 17 drives the multiple screw rods 9 to rotate through the multiple synchronous wheels 18 and the multiple synchronous belts. The rotation of the multiple screw rods 9 drives the lifting plate 10 to move upward, and the lifting plate 10 indirectly drives the two rectangular blocks 13 to move upward, so that the aluminum foil container in the lower mold cavity 2 is pushed out to the outside of the lower mold cavity 2, and then the demoulding of the aluminum foil container is completed;

[0031] When it is necessary to clean the inner wall of the lower mold cavity 2, the two annular tubes 15 are raised to the inside of the lower mold cavity 2 by controlling the rotation of the servo motor 17, and the water pump 20 is started. The water pump 20 draws out the water in the water tank 19 and injects it into the two annular tubes 15 through the first hose 21, the water supply tee 11 and the two support tubes 12, and the water is sprayed onto the inner wall of the lower mold cavity 2 through multiple nozzles 16, so as to clean the inner wall of the lower mold cavity 2. The waste water generated by cleaning flows into the two collecting trays 22 along the two rectangular openings 8, and the waste water is collected by the two collecting trays 22 and then flows into the collection box 26 along the two downpipes 23, the downpipe tee 24 and the second hose 25. The waste water in the collection box 26 can be discharged through the drain pipe and the drain valve.

[0032] Compared with the related art, the stamping die for the aluminum foil container provided by the utility model has the following beneficial effects:

[0033] The utility model provides a stamping die for an aluminum foil container, wherein a lower die cavity 2 is fixedly mounted on a mounting platform 1 and is used to form the shape of the aluminum foil container, a limiting column 3 is fixedly mounted on the top of the mounting platform 1 and plays a role of positioning and supporting, a hydraulic cylinder 5 is fixedly mounted on a top plate 4 and can drive a sliding plate 6 to move up and down through the extension and retraction of its output rod, the sliding plate 6 is slidably connected with a plurality of limiting columns 3 to ensure that it can only move in a vertical direction, an upper module 7 is fixedly mounted on the bottom of the sliding plate 6, when the sliding plate 6 moves downward, the upper module 7 will cooperate with the lower die cavity 2 to perform stamping and forming of the aluminum foil, in addition, the mold is also provided with a demoulding and cleaning mechanism, which is arranged on the inner wall of the mounting platform 1, and the main function of this mechanism is to demould the aluminum foil container after the stamping of the aluminum foil container is completed, and to clean the inner wall of the lower die cavity 2 to prevent residual aluminum foil or other impurities from affecting the quality of the next stamping;

[0034] As for the beneficial effects of this patent, the main ones are as follows: simple structure and easy operation: the mold is reasonably designed, simple in structure, easy to manufacture and maintain, and at the same time, the sliding plate is driven up and down by the hydraulic cylinder, which is simple and convenient to operate, reducing the difficulty of operation. Through the cooperation of the upper module and the lower mold cavity, the aluminum foil can be accurately stamped and formed to obtain an aluminum foil container with a shape and size that meet the requirements. The demolding and cleaning mechanism can automatically demold and clean the aluminum foil container after the stamping is completed, greatly improving the production efficiency and product quality. The mold is suitable for the production of aluminum foil containers of different sizes and shapes. It only needs to replace the corresponding upper module and lower mold cavity, and it has high flexibility. In general, this patent provides an efficient, convenient and practical aluminum foil container stamping mold, which is of great significance to improving the production efficiency and product quality of aluminum foil containers.

[0035] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A stamping die for an aluminum foil container, characterized in that: include: Mounting table; A lower mold cavity, the lower mold cavity is fixedly mounted on the mounting platform; A plurality of limiting columns, wherein the plurality of limiting columns are fixedly mounted on the top of the mounting platform; A top plate, the top plate is fixedly mounted on the top ends of the plurality of limit columns; A hydraulic cylinder, wherein the hydraulic cylinder is fixedly mounted on the top plate; A sliding plate, the sliding plate is fixedly mounted on the output rod of the hydraulic cylinder, and the sliding plate is slidably connected to the plurality of limit posts; An upper module, the upper module is fixedly mounted on the bottom of the sliding plate; Two rectangular openings, both of which are opened at the bottom of the lower mold cavity; The demoulding and cleaning mechanism is arranged on the inner wall of the mounting platform, and is used for demoulding the aluminum foil container and cleaning the inner wall of the lower mold cavity.

2. The stamping die for the aluminum foil container according to claim 1, characterized in that: The demoulding and cleaning mechanism includes multiple screws, a lifting plate, a water supply tee, two support tubes, two rectangular blocks, two annular grooves, two annular tubes and multiple nozzles. The multiple screws are rotatably mounted on the inner wall of the mounting platform, the lifting plate is threadedly sleeved on the multiple screws, the water supply tee is arranged on the lifting plate, the two support tubes are arranged on the water supply tee, the two rectangular blocks are respectively fixedly sleeved on the two support tubes, the two rectangular blocks are respectively slidably connected to the inner walls of the two rectangular openings, the two annular grooves are respectively opened on the two rectangular blocks, the two annular tubes are respectively fixedly mounted on the inner walls of the two annular grooves, the two annular tubes are respectively connected to the two support tubes, and the multiple nozzles are respectively arranged on the two annular tubes.

3. The stamping die for the aluminum foil container according to claim 2, characterized in that: A servo motor is fixedly mounted on the inner wall of the bottom of the mounting platform, a plurality of synchronous wheels are sleeved on the output shaft of the servo motor and the plurality of screw rods, and a plurality of synchronous belts are sleeved on the plurality of synchronous wheels.

4. The stamping die for the aluminum foil container according to claim 2, characterized in that: A water tank is fixedly mounted at the bottom of the mounting platform, a water pump is arranged on the inner wall of the water tank, a first hose is arranged at the water outlet end of the water pump, and the first hose is connected to the water supply three-way pipe.

5. The stamping die for the aluminum foil container according to claim 2, characterized in that: A collecting tray is fixedly mounted on the two supporting tubes, a drain pipe is arranged at the bottom of the two collecting trays, a same drain tee is arranged at one end of the two drain pipes, the drain tee is fixedly connected to the lifting plate, a second hose is arranged on the drain tee, a collecting box is fixedly mounted at the bottom of the mounting platform, and the collecting box is communicated with the second hose.

6. The stamping die for the aluminum foil container according to claim 5, characterized in that: The collection box is provided with a drainage pipe, and the drainage pipe is provided with a drainage valve.

7. The stamping die for the aluminum foil container according to claim 4, characterized in that: The water tank is provided with a water inlet, and a sealing cover is arranged on the water inlet.

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