Stamping die for upper cover of filter

Abstract

The utility model discloses a filter upper cover stamping die which comprises a stamping device body, stand columns are arranged on the outer side of the stamping device body in an array mode, an upper cover is arranged on the tops of the stand columns, an air cylinder motor is arranged in the middle of the top of the upper cover, and a telescopic air cylinder is arranged at the bottom of the air cylinder motor. An upper cover die is arranged in the middle of the interior of the stamping device body, a positioning plate is arranged at the bottom of the telescopic air cylinder, a stamping head is arranged at the bottom of the positioning plate, an outer cylinder is arranged on the outer side of the stamping head, a telescopic cylinder is arranged at the bottom of the outer cylinder, and a push plate is arranged at the bottom of a die hole. The bottom of the push plate is provided with a pushing and lifting cylinder, the bottom of the telescopic cylinder is lower than the bottom of the punching head, a filter upper cover pasted on the punching head can be pushed down, the push plate is arranged in an array mode through the three pushing and lifting cylinders, the punched filter upper cover can be efficiently pushed, lifted and removed, the operation speed is increased, the operation efficiency is improved, and the labor intensity of workers is reduced. And the production cycle time is shortened.

Description

Technical Field

[0001] The utility model belongs to the technical field related to stamping dies, and particularly relates to a stamping die for the upper cover of a filter. Background Art

[0002] A stamping part is a forming process method in which an external force is applied to a sheet, strip, pipe, profile, etc. by a press and a die, so that plastic deformation or separation occurs, thereby obtaining a workpiece with the required shape and size. Generally, after the stamping part is formed, it no longer undergoes cutting processing, or only requires a small amount of cutting processing. With the rapid development of the manufacturing industry, sheets are also processed by die to improve production efficiency due to the increasing demand. The forming of metal sheets is usually achieved by stamping.

[0003] However, when the existing stamping die stamps the upper cover of the filter, due to the large punching force, after stamping, the stamping part will be tightly connected to the lower die or the punching head, which is not convenient for the user to demold the stamping part. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a stamping die for the upper cover of a filter, so as to solve the problem that when the existing stamping die stamps the upper cover of the filter, due to the large punching force, after stamping, the stamping part will be tightly connected to the lower die or the punching head, which is not convenient for the user to demold the stamping part as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a stamping die for the upper cover of a filter, including a main body of the stamping device;

[0006] Columns are arranged in an array at the outer side position of the main body of the stamping device. An upper cover is arranged at the top position of the columns. A cylinder motor is arranged at the middle position of the top of the upper cover. A telescopic cylinder is arranged at the bottom position of the cylinder motor. An upper cover die is arranged at the middle position inside the main body of the stamping device.

[0007] A positioning plate is arranged at the bottom position of the telescopic cylinder. A punching head is arranged at the bottom position of the positioning plate. An outer cylinder is arranged at the outer side position of the punching head.

[0008] Preferably, a telescopic cylinder is arranged at the bottom position of the outer cylinder. The outer cylinder is slidably connected to the telescopic cylinder. The bottom of the telescopic cylinder is lower than the bottom of the punching head.

[0009] Preferably, a die hole is arranged at the middle position inside the upper cover die. A push plate is arranged at the bottom position of the die hole. A push-up cylinder is arranged at the bottom position of the push plate.

[0010] Preferably, three push-up cylinders are arranged in an array. The push plate is slidably connected to the upper cover die.

[0011] Preferably, a positioning rod is provided inside the main body of the stamping device, and a limiting plate is provided at the middle position of the positioning rod.

[0012] Preferably, a buffer spring is provided above the limiting plate, and the positioning plate is slidably connected to the positioning rod.

[0013] Preferably, a mounting plate is provided at the bottom of the positioning plate, a buffer plate is provided above the mounting plate, and positioning pins are arranged in an array at the middle positions of the mounting plate and the buffer plate. The stamping die for the filter upper cover is powered by an external power supply.

[0014] Compared with the prior art, the present utility model provides a stamping die for a filter upper cover, having the following beneficial effects:

[0015] 1. Through the combination of the positioning plate, the outer cylinder, the telescopic cylinder, the push plate and the lifting cylinder, the positioning plate is arranged at the bottom of the telescopic cylinder, effectively ensuring the accurate position of the stamping head, which ensures the stability and alignment accuracy during the stamping process, reduces the stamping errors caused by inaccurate alignment. The sliding connection between the telescopic cylinder and the outer cylinder provides a flexible adjustment method for the stamping head. The bottom of the telescopic cylinder is lower than the bottom of the stamping head, which can push down the filter upper cover stuck on the stamping head. The push plate is arranged in an array through three lifting cylinders, which can efficiently push up and remove the stamped filter upper cover. This design improves the operation speed and efficiency, reduces the production cycle time. The sliding connection between the outer cylinder and the telescopic cylinder reduces the interference to the stamping head during the stamping process, ensuring the smooth progress of the stamping operation. The bottom position of the stamping head is arranged below the positioning plate, ensuring the uniform force on the filter upper cover during the stamping process, thereby improving the consistency and quality of the stamped products. The matching design of the die hole and the push plate ensures the accuracy of the stamping forming. The push plate can accurately remove the formed upper cover through the push of the lifting cylinder, thereby improving the production efficiency.

[0016] 2. Through the arrangement of the positioning rod, limit plate and buffer spring, the positioning rod can provide an accurate positioning reference for the positioning plate, ensuring the stability and accuracy during the entire stamping process, reducing stamping errors caused by inaccurate alignment. The setting of the limit plate can restrict the movement range of the positioning plate, thereby controlling the descending depth of the stamping head. This limiting function ensures the safety and consistency of the operation during the stamping process, avoiding damage to the material caused by over-stamping. The buffer spring can effectively absorb the impact force generated during the stamping process, reducing the direct contact and wear between mechanical components. The buffering effect can protect the internal structure of the equipment, extend its service life, and reduce damage caused by impact. The sliding connection between the positioning plate and the positioning rod allows the positioning plate to move freely during pressing. Through the restriction of the limit plate, it prevents unexpected situations during the stamping process. This design improves the safety of the operation and reduces the accident risk caused by misoperation. During the stamping process, the buffer spring can effectively reduce vibration and noise, providing a more comfortable working environment for the operator and improving the processing accuracy of the product. Brief Description of the Drawings

[0017] Figure 1 It is a schematic structural view of the present utility model.

[0018] Figure 2 It is a schematic structural view of the stamping head in the present utility model.

[0019] Figure 3 It is a schematic structural view of the positioning plate in the present utility model.

[0020] Figure 4 It is a schematic structural view of the upper cover mold in the present utility model.

[0021] In the figure: 1. Main body of the stamping device; 2. Column; 3. Mounting plate; 4. Upper cover; 5. Telescopic cylinder; 6. Cylinder motor; 7. Positioning plate; 8. Buffer spring; 9. Limit plate; 10. Positioning rod; 11. Stamping head; 12. Outer cylinder; 13. Telescopic cylinder; 14. Buffer plate; 15. Positioning pin; 16. Upper cover mold; 17. Mold hole; 18. Push plate; 19. Lifting cylinder. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] The present utility model provides as Figures 1-4A stamping die for the upper cover of a filter shown, including the main body 1 of the stamping device;

[0024] At the outer side position of the main body 1 of the stamping device, columns 2 are arranged in an array. At the top position of the columns 2, an upper cover 4 is provided. At the middle position of the top of the upper cover 4, a cylinder motor 6 is provided. At the bottom position of the cylinder motor 6, a telescopic cylinder 5 is provided. At the middle position inside the main body 1 of the stamping device, an upper cover die 16 is provided;

[0025] At the bottom position of the telescopic cylinder 5, a positioning plate 7 is provided. At the bottom position of the positioning plate 7, a stamping head 11 is provided. At the outer side position of the stamping head 11, an outer cylinder 12 is provided.

[0026] At the bottom position of the outer cylinder 12, a telescopic cylinder 13 is provided. The outer cylinder 12 is slidably connected to the telescopic cylinder 13, and the bottom of the telescopic cylinder 13 is lower than the bottom of the stamping head 11.

[0027] At the middle position inside the upper cover die 16, a die hole 17 is provided. At the bottom position of the die hole 17, a push plate 18 is provided. At the bottom position of the push plate 18, a push-up cylinder 19 is provided.

[0028] There are three push-up cylinders 19 arranged in an array, and the push plate 18 is slidably connected to the upper cover die 16.

[0029] At the inner position of the main body 1 of the stamping device, a positioning rod 10 is provided. At the middle position of the positioning rod 10, a limiting plate 9 is provided.

[0030] Above the limiting plate 9, a buffer spring 8 is provided. The positioning plate 7 is slidably connected to the positioning rod 10.

[0031] At the bottom position of the positioning plate 7, a mounting plate 3 is provided. Above the mounting plate 3, a buffer plate 14 is provided. At the middle position between the mounting plate 3 and the buffer plate 14, positioning pins 15 are arranged in an array. The stamping die for the upper cover of the filter is powered by an external power supply.

[0032] In this embodiment, the specific implementation steps of a stamping die for the upper cover of a filter are as follows: Place the upper cover of the filter to be stamped into the die hole 17 in the upper cover die 16 to ensure correct alignment of the upper cover of the filter and avoid deviation affecting the stamping effect. Start the cylinder motor 6 to control the telescopic movement of the telescopic cylinder 5. The telescopic cylinder 5 moves the positioning plate 7 and the stamping head 11 upward together to prepare for the stamping operation. The positioning plate 7 maintains its position on the positioning rod 10 through a sliding connection to ensure stability. The telescopic cylinder 5 pushes the positioning plate 7, and the positioning plate 7 drives the stamping head 11 to press downward into the upper cover of the filter. The outer cylinder 12 ensures the stable movement of the stamping head 11 through a sliding connection with the telescopic cylinder 13. When the stamping head 11 contacts the upper cover of the filter, the stamping operation begins. The upper cover of the filter is stamped and formed under the shape of the upper cover die 16. The push plate 18, under the action of the push cylinder 19, pushes the upper cover of the filter to complete the removal work after forming. The three-cylinder array setting of the push cylinder 19 ensures the stability and uniform thrust of the push plate 18. After stamping, the stamping head 11 rises through the retraction action of the telescopic cylinder 5, and the formed upper cover of the filter in the stamping die 16 can be removed to ensure that the adjustment and maintenance of each component of the equipment do not affect the stability and accuracy of subsequent operations.

[0033] As Figures 1-2 and Figure 4 shown, a positioning plate 7 is provided at the bottom position of the telescopic cylinder 5. A stamping head 11 is provided at the bottom position of the positioning plate 7. An outer cylinder 12 is provided at the outer position of the stamping head 11. A telescopic cylinder 13 is provided at the bottom position of the outer cylinder 12. The outer cylinder 12 is slidably connected to the telescopic cylinder 13. The bottom of the telescopic cylinder 13 is lower than the bottom of the stamping head 11. A die hole 17 is provided at the middle position inside the upper cover die 16. A push plate 18 is provided at the bottom position of the die hole 17. A push cylinder 19 is provided at the bottom position of the push plate 18. The push cylinder 19 is arranged in an array of three. The push plate 18 is slidably connected to the upper cover die 16.

[0034] Preferably, the positioning plate 7 is arranged at the bottom position of the telescopic cylinder 5, effectively ensuring the precise position of the punching head 11. This ensures the stability and alignment accuracy during the punching process, reducing the punching errors caused by inaccurate alignment. The sliding connection between the telescopic cylinder 13 and the outer cylinder 12 provides a flexible adjustment method for the punching head 11. The bottom of the telescopic cylinder 13 is lower than the bottom of the punching head 11, which can push down the filter upper cover stuck on the punching head 11. The push plate 18 is arranged in an array of three lifting cylinders 19, which can efficiently lift and remove the filter upper cover after punching. This design improves the operation speed and efficiency, reducing the production cycle time. The sliding connection between the outer cylinder 12 and the telescopic cylinder 13 reduces the interference to the punching head 11 during the punching process, ensuring the smooth progress of the punching operation. The bottom position of the punching head 11 is arranged below the positioning plate 7, ensuring the uniform force on the filter upper cover during the punching process, thus improving the consistency and quality of the punched products. The matching design of the die hole 17 and the push plate 18 ensures the accuracy of punching forming. The push plate 18 can accurately remove the upper cover after forming under the push of the lifting cylinder 19, thus improving the production efficiency.

[0035] As Figure 1 shown, a positioning rod 10 is arranged at the internal position of the punching device main body 1. A limiting plate 9 is arranged at the middle position of the positioning rod 10. A buffer spring 8 is arranged above the limiting plate 9. The positioning plate 7 is slidably connected to the positioning rod 10.

[0036] Preferably, through the positioning rod 10, an accurate positioning reference can be provided for the positioning plate 7, which can ensure the stability and accuracy during the whole punching process, reducing the punching errors caused by inaccurate alignment. The setting of the limiting plate 9 can limit the moving range of the positioning plate 7, thereby controlling the descending depth of the punching head. This limiting function ensures the safety and consistency of the operation during the punching process, avoiding damage to the material caused by over-punching. The buffer spring 8 can effectively absorb the impact force generated during the punching process, reducing the direct contact and wear between mechanical components. The buffering effect can protect the internal structure of the equipment, extend the service life, and reduce the damage caused by impact. The sliding connection between the positioning plate 7 and the positioning rod 10 allows the positioning plate to move freely during pressing. Through the limitation of the limiting plate 9, accidental situations are prevented during the punching process. This design improves the operation safety and reduces the accident risk caused by misoperation. During the punching process, the buffer spring 8 can effectively reduce vibration and noise, providing a more comfortable working environment for the operator and improving the processing accuracy of the product.

[0037] As Figures 1-4As shown, an installation plate 3 is provided at the bottom position of the positioning plate 7, a buffer plate 14 is provided above the installation plate 3, and positioning pins 15 are arranged in an array at the middle position between the installation plate 3 and the buffer plate 14. The stamping die for the filter upper cover is powered by an external power supply.

[0038] Optionally, through the installation plate 3, the positioning plate 7 can be stably fixed in the stamping main body 1. This stable installation reduces the errors caused by unstable installation, ensures the precise positioning of the positioning plate, and thus provides stable support for the stamping head 11. The buffer plate 14 can absorb the impacts generated by operations or mechanical pulses, reduce the collisions and damages to the stamping main body 1 and its internal components, and extend the service life of the equipment.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A filter cover stamping die, comprising a stamping device body (1); The punching device body (1) is provided with columns (2) in an array at the outer side thereof, a cover (4) is provided at the top of the columns (2), a cylinder motor (6) is provided at the middle of the top of the cover (4), a telescopic cylinder (5) is provided at the bottom of the cylinder motor (6), and a cover mold (16) is provided at the middle of the inside of the punching device body (1); Features: A positioning plate (7) is arranged at the bottom of the telescopic cylinder (5), a punching head (11) is arranged at the bottom of the positioning plate (7), and an outer cylinder (12) is arranged at the outer side of the punching head (11).

2. A filter cover stamping die according to claim 1, characterized in that: A telescopic cylinder (13) is arranged at the bottom of the outer cylinder (12), the outer cylinder (12) is slidably connected to the telescopic cylinder (13), and the bottom of the telescopic cylinder (13) is lower than the bottom of the punch head (11).

3. A filter cover stamping die according to claim 2, characterized in that: A mold hole (17) is provided at the middle position inside the upper cover mold (16), a push plate (18) is provided at the bottom position of the mold hole (17), and a push cylinder (19) is provided at the bottom position of the push plate (18).

4. A filter cover stamping die according to claim 3, characterized in that: The push-up cylinders (19) are arranged in an array of three, and the push plate (18) is slidably connected to the upper cover mold (16).

5. The filter cover stamping die according to claim 1, characterized in that: A positioning rod (10) is arranged at an inner position of the punching device body (1), and a limiting plate (9) is arranged at a middle position of the positioning rod (10).

6. A filter cover stamping die according to claim 5, characterized in that: A buffer spring (8) is provided above the limit plate (9), and the positioning plate (7) is slidably connected to the positioning rod (10).

7. The filter cover stamping die according to claim 1, characterized in that: A mounting plate (3) is arranged at the bottom of the positioning plate (7), a buffer plate (14) is arranged above the mounting plate (3), and positioning pins (15) are arranged in an array at the middle of the mounting plate (3) and the buffer plate (14). The filter cover stamping die is powered by an external power supply.

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