Framework body edge burr removing table of air conditioner filter screen

Abstract

The utility model relates to a framework body edge burr removing table of an air conditioner filter screen, which comprises an operation table body structure, a pneumatic press fit control structure and a framework burr profiling die, the operation table body structure comprises a machine base body and a base transmission structure arranged on the upper portion of the machine base body, the pneumatic press-fit control structure comprises a pneumatic connecting frame body arranged on the upper portion of the rack body and a pneumatic press-fit control assembly arranged in the pneumatic connecting frame body, and the framework burr profiling mold is arranged between the pneumatic press-fit control assembly and the base conveying structure. According to the method, the framework burr profiling mold which is in profiling with a workpiece is used for removing burrs of a framework body of the workpiece, opening, closing and removing of the mold are pneumatically controlled, so that further burr treatment is facilitated, clamping of a small injection molding part is avoided, damage to a filter screen body in the framework is avoided, the burr removing effect is greatly improved, and the work efficiency is improved. And meanwhile, burrs of batch workpieces can be removed at the same time, and the overall working efficiency of the equipment is greatly improved.

Description

Technical Field

[0001] The utility model relates to auxiliary equipment for processing an air-conditioning filter screen, in particular to a frame body edge burr removal platform for the air-conditioning filter screen. Background Art

[0002] The air conditioning filter is a key structural component of the air conditioner, which is used for dust prevention and air purification. Therefore, regular cleaning and maintenance of the air conditioning filter is very important for the air conditioner. The cleanliness of the air conditioning filter directly affects the cleanliness of the indoor air. The air conditioning filter frame is mainly made of materials such as polyethylene or polypropylene and added with a variety of organic solvents. At present, injection molded parts are products produced by injection molding machines. The main process parameters of injection molded parts include barrel temperature, melt temperature, mold temperature and injection pressure. However, for injection molded parts, since injection molded parts are products that are molded by combining two molds, burrs may be generated at the mold joint, injection port and other parts during the injection molding process, and thus a burr removal device for injection molded parts is required.

[0003] The existing air conditioner filter frame body burr removal device generally uses manual removal when removing burrs on the surface of small injection molded parts, which is inefficient and easy to damage the workpiece. The contour pressing method is used to remove burrs from the edge of the air conditioner filter in batches. However, since the filter body is set in the middle of the air conditioner filter frame body, it is easy to crush the filter body during the pressing and deburring process, resulting in a decrease in overall work efficiency and a high precision requirement for the equipment.

[0004] In view of the above situation, technical innovation is carried out on the basis of the existing burr tooling. Utility Model Content

[0005] The utility model aims to provide a frame body edge burr removal platform for an air-conditioning filter, so as to solve the problem of improving the frame body edge burr removal efficiency and reducing processing loss of the air-conditioning filter.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a burr removal table for the edge of the frame body of an air-conditioning filter, comprising an operating table body structure, a pneumatic pressing control structure arranged on the upper part of the operating table body structure and a frame burr pressing mold arranged in the pneumatic control structure, the operating table body structure comprising a machine base body and a base transmission structure arranged on the upper part of the machine base body, the pneumatic pressing control structure comprising a pneumatic connecting frame arranged on the upper part of the frame body and a pneumatic pressing control component arranged in the pneumatic connecting frame, and the frame burr pressing mold is arranged between the pneumatic pressing control component and the base transmission structure.

[0007] The pneumatic connection frame comprises a frame body arranged on the upper part of the frame body, a main control component connection seat arranged on the top of the frame body, and a stable connection seat arranged in the middle part of the frame body.

[0008] The pneumatic pressing control assembly comprises a cylinder connecting seat arranged on the upper part of the main control component connecting seat, a pneumatic pressing cylinder arranged on the cylinder connecting seat, a linkage rod connected to the output end of the pneumatic pressing cylinder, and an upper mold connecting seat arranged at the lower part of the linkage rod.

[0009] The skeleton burr pressing mold includes an upper mold base structure and a lower mold base structure, the upper mold base structure includes an upper mold body, the lower mold base structure includes a lower mold connecting seat, a lower mold body and a shock-absorbing body arranged between the lower mold connecting seat and the lower mold body, and a contour frame cutting tool is arranged on the working surface of the upper mold body and the lower mold body, and an upper buffer body and a lower buffer body are arranged in the working surface of the contour frame upper mold body and the lower mold body corresponding to the processing filter body position.

[0010] The base transmission structure comprises a group of transmission tracks arranged on the base body, a transmission connection seat arranged between each transmission track, and a connection base arranged on the upper part of each transmission connection seat.

[0011] The beneficial effects of the utility model are as follows: the burrs of the skeleton body of the workpiece are removed by using a skeleton burr pressing mold that imitates the workpiece, and the opening and closing of the mold and the removal are controlled by pneumatics to further process the burrs, and the clamping of small injection molded parts is avoided, and the damage of the filter mesh body in the skeleton is avoided, which greatly improves the burr removal effect, and can remove burrs from batches of workpieces at the same time, greatly improving the overall work efficiency of the equipment. The design is simple and reasonable, which can effectively help the staff to produce products, improve productivity, reduce scrap rate, and reduce the labor intensity of the operators.

[0012] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 for Figure 1 Side view of.

[0015] Figure 3 It is a structural diagram of the upper die working surface of the skeleton burr pressing die of the utility model.

[0016] Figure 4 It is a structural diagram of the lower die working surface of the skeleton burr pressing die of the utility model.

[0017] In the figure: 1. pneumatic connecting frame, 2. transmission track, 3. transmission connecting seat, 4. connecting base, 5. frame body, 6. main control component connecting seat, 7. lower imitation shape frame cutting tool of stable connecting seat, 8. cylinder connecting seat, 9. pneumatic pressing cylinder, 10. linkage rod body, 11. upper mold connecting seat, 12. upper mold body, 13. lower mold connecting seat, 14. lower mold body, 15. shock absorbing body, 16. upper imitation shape frame cutting tool, 17. lower imitation shape frame cutting tool, 18. upper buffer body, 19. lower buffer body. DETAILED DESCRIPTION

[0018] The directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like in the application text are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] Embodiment 1, as Figure 1-4 As shown, a frame body edge burr removal station for an air conditioning filter includes an operating table body structure, a pneumatic pressing control structure arranged on the upper part of the operating table body structure, and a frame burr pressing mold arranged in the pneumatic control structure. The operating table body structure includes a machine base body 1 and a base transmission structure arranged on the upper part of the machine base body. The pneumatic pressing control structure includes a pneumatic connecting frame arranged on the upper part of the frame body and a pneumatic pressing control component arranged in the pneumatic connecting frame. The frame burr pressing mold is arranged between the pneumatic pressing control component and the base transmission structure. The base transmission structure for changing the membrane and cleaning the debris includes a group of transmission tracks 2 arranged on the machine base body 1, a transmission connection seat 3 arranged between each transmission track, and a connection base 4 arranged on the upper part of each transmission connection seat.

[0021] The pneumatic connection frame comprises a frame body 5 arranged on the upper part of the frame body, a main control component connection seat 6 arranged on the top of the frame body, and a stable connection seat 7 arranged in the middle of the frame body.

[0022] The pneumatic pressing control assembly includes a cylinder connecting seat 8 arranged on the upper part of the main control component connecting seat, a pneumatic pressing cylinder 9 arranged on the cylinder connecting seat, a linkage rod body 10 connected to the output end of the pneumatic pressing cylinder body, and an upper mold connecting seat 11 arranged at the lower part of the linkage rod body.

[0023] The skeleton burr pressing die comprises an upper die seat structure and a lower die seat structure, wherein the upper die seat structure comprises an upper die body 12 connected to an upper die connecting seat 11, and the lower die seat structure comprises a lower die connecting seat 13, a lower die body 14 and a shock absorbing body 15 arranged between the lower die connecting seat and the lower die body, wherein the lower die connecting seat 13 is connected to a connecting base 4,

[0024] The upper and lower mold bodies are provided with an upper imitation frame cutting tool 16, a lower imitation frame cutting tool 17, and an upper buffer body 18 and a lower buffer body 19 provided on the working surfaces of the upper and lower mold bodies of the imitation frame corresponding to the processing position of the filter body.

[0025] The burr removal of the frame body of the workpiece is carried out by using a skeleton burr pressing mold that imitates the workpiece, and the opening and closing of the mold and the removal are controlled by pneumatics to further process the burrs, and avoid clamping small injection molded parts and damage to the filter mesh in the frame, which greatly improves the burr removal effect, and can remove burrs from batches of workpieces at the same time, greatly improving the overall work efficiency of the equipment. The design is simple and reasonable, which can effectively help the staff produce products, improve productivity, reduce scrap rate, and reduce the labor intensity of operators.

[0026] The above embodiments are merely descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering and technical personnel in the field shall fall within the protection scope determined by the claims of the present invention.

[0027] The parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art.

Claims

1. A frame body edge burr removal station for an air conditioning filter, characterized in that: It includes an operating table body structure, a pneumatic pressing control structure arranged on the upper part of the operating table body structure, and a skeleton burr pressing mold arranged in the pneumatic control structure. The operating table body structure includes a machine base body and a base transmission structure arranged on the upper part of the machine base body. The pneumatic pressing control structure includes a pneumatic connecting frame arranged on the upper part of the frame body and a pneumatic pressing control component arranged in the pneumatic connecting frame. The skeleton burr pressing mold is arranged between the pneumatic pressing control component and the base transmission structure.

2. The frame body edge burr removal station of the air conditioning filter according to claim 1, characterized in that: The pneumatic connection frame comprises a frame body arranged on the upper part of the frame body, a main control component connection seat arranged on the top of the frame body, and a stable connection seat arranged in the middle part of the frame body.

3. The frame edge burr removal station of the air conditioner filter according to claim 1, characterized in that: The pneumatic pressing control assembly comprises a cylinder connecting seat arranged on the upper part of the main control component connecting seat, a pneumatic pressing cylinder arranged on the cylinder connecting seat, a linkage rod connected to the output end of the pneumatic pressing cylinder, and an upper mold connecting seat arranged at the lower part of the linkage rod.

4. The frame body edge burr removal station of the air conditioning filter according to claim 1, characterized in that: The skeleton burr pressing mold includes an upper mold base structure and a lower mold base structure. The upper mold base structure includes an upper mold body connected to the upper mold connecting base. The lower mold base structure includes a lower mold connecting base, a lower mold body and a shock-absorbing body arranged between the lower mold connecting base and the lower mold body. A contour frame cutting tool is arranged on the working surface of the upper mold body and the lower mold body, and an upper buffer body and a lower buffer body are arranged in the working surface of the contour frame upper mold body and the lower mold body corresponding to the processing filter body position.

5. The frame body edge burr removal station of the air conditioning filter according to claim 1, characterized in that: The base transmission structure comprises a group of transmission tracks arranged on the base body, a transmission connection seat arranged between each transmission track, and a connection base arranged on the upper part of each transmission connection seat.

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