Filter cover plate processing device and processing method

Abstract

The application relates to the field of filter cover plate processing, in particular to a filter cover plate processing device and a processing method, which are characterized in that the technical scheme comprises a machine body, a supporting seat arranged at the lower end of the machine body, a stamping device arranged on the machine body and located on the supporting seat, and a polishing device arranged on the machine body and arranged around the supporting seat, a stamping die plate consistent with the shape of the cover plate is arranged on the supporting seat, a positioning device for positioning the collapsed edge of the cover plate is arranged on the stamping die plate, the stamping device is located above the stamping die plate and is used for stamping the cover plate material on the stamping die plate, and the polishing device is used for polishing the stamped cover plate. The application has the effects of facilitating the cleaning of the collapsed edge generated by the stamping of the cover plate and improving the processing efficiency of the cover plate.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of filter cover plate processing, in particular to a filter cover plate processing device and processing method. BACKGROUND

[0002] The filter mainly filters out the frequency points of the specific frequency in the power line or the frequencies outside the frequency points to obtain a specific power signal. The filter is composed of multiple resonant cavities, and the resonant cavity is mainly composed of a filter cavity and a filter cover plate. The existing filter cover plate processing steps mainly include preparing cover plate materials, stamping the materials by using a stamping device to form a preliminary cover plate; at this time, the side wall of the cover plate collapses during stamping, the cover plate needs to be taken off from the stamping device, and then the side wall of the cover plate is cut by using a cutting device, and after cutting, the cover plate is polished to polish the collapsed edge flat; then holes are punched on the cover plate. The stamping and cleaning of the collapsed edge of the cover plate are operated separately, the cleaning of the collapsed edge of the cover plate takes a long time, and the processing efficiency of the cover plate is affected. SUMMARY

[0003] In order to facilitate the cleaning of the collapsed edge of the cover plate caused by stamping and improve the processing efficiency of the cover plate, the present application provides a filter cover plate processing device and processing method.

[0004] In one aspect, the present application provides a filter cover plate processing device and processing method, which adopts the following technical scheme:

[0005] A filter cover plate processing device, comprising a machine body, a support seat arranged at the lower end of the machine body, a stamping device arranged on the machine body and located on the support seat, and a polishing device arranged on the machine body and arranged around the support seat, the support seat is provided with a stamping die plate consistent with the shape of the cover plate, the stamping die plate is provided with a positioning device for positioning the collapsed edge of the cover plate, the stamping device is located above the stamping die plate and is used for stamping the cover plate material on the stamping die plate, and the polishing device is used for polishing the stamped cover plate.

[0006] By adopting the above technical scheme, the machine body is used for mounting the support seat, the stamping device and the polishing device, the stamping die plate is used for placing the cover plate material, the stamping device is used for cutting off the excess part of the cover plate material, the polishing device is used for polishing the edges and corners of the cover plate, the flatness of the edges of the cover plate is improved, the possibility of secondary processing of the cover plate is reduced, the positioning device is used for positioning the position of the collapsed edge of the cover plate, the stamping device is used for cutting off the collapsed edge, the collapsed edge of the cover plate is conveniently processed, and the processing efficiency of the cover plate is improved.

[0007] Preferably, the stamping device comprises a driving cylinder I arranged on the machine body, a positioning seat arranged at the piston end of the driving cylinder I, a stamping plate arranged on the bottom surface of the positioning seat and matched with the stamping die plate, and a stamping block arranged on the bottom surface of the positioning seat and surrounding the side wall of the stamping plate, and the positioning seat is provided with a driving cylinder II for driving the stamping block to move up and down.

[0008] By adopting the above technical scheme, the driving cylinder I drives the positioning seat to move up and down, the movement of the positioning seat drives the stamping plate and the stamping block to move synchronously, the stamping plate and the stamping die plate position the cover plate body to determine the shape of the cover plate, the stamping block is used for cutting off the excess part of the cover plate material, and the driving cylinder II is used for driving the stamping block to move up and down, so as to facilitate the stamping block to cut off the collapsed edge of the cover plate.

[0009] Preferably, the bottom surface of the stamping block is provided with a reinforcing block, one side of the reinforcing block close to the stamping plate is tightly attached to the side wall of the stamping plate, and the cross-sectional area of the reinforcing block gradually decreases away from the stamping plate.

[0010] By adopting the above technical scheme, the reinforcing block improves the stamping effect of the stamping block, one side of the reinforcing block close to the stamping plate is tightly attached to the side wall of the stamping plate, the stamping effect of the reinforcing block on the cover plate material is improved, the area of the collapsed edge is reduced, and the cross-sectional area of the reinforcing block gradually decreases away from the stamping plate, so as to facilitate the reinforcing block to quickly cut off the excess position of the cover plate material.

[0011] Preferably, the positioning device comprises a positioning block arranged on the top surface of the stamping die plate and surrounding the side wall of the stamping die plate, and a positioning cylinder arranged on the stamping die plate, the top surface of the stamping die plate is provided with a positioning groove for placing the positioning block, the piston end of the positioning cylinder is connected with the positioning block, and the positioning cylinder drives the positioning block to move outward relative to the stamping die plate.

[0012] By adopting the above technical scheme, the positioning cylinder drives the positioning block to move outward relative to the stamping die plate, and the positioning block is pressed against the collapsed edge of the cover plate to bend at an angle when moving, so as to facilitate the reinforcing block to stamp the collapsed edge of the cover plate and clean the collapsed edge of the cover plate, and the positioning groove is used for placing the positioning block to ensure the flatness of the plane of the stamping die plate receiving the cover plate material.

[0013] Preferably, the top surface of the positioning block is flush with the top surface of the stamping die plate, one end of the positioning block away from the stamping die plate is provided with an ejection block, the top surface of the ejection block is flush with the top surface of the positioning block, and the cross-sectional area of the ejection block gradually decreases downward.

[0014] By adopting the above technical scheme, the top surface of the positioning block is flush with the top surface of the stamping die plate to improve the flatness of the top surface of the stamping die plate, so as to facilitate the stamping of the cover plate material, the ejection block is used for improving the ejection effect of the positioning block on the collapsed edge, and the cross-sectional area of the ejection block gradually decreases downward to improve the stability of the ejection end of the ejection block.

[0015] Preferably, the positioning block is provided with a groove along the length direction.

[0016] By using the above technical scheme, the groove facilitates the pressing of the reinforcing block, and the reinforcing block facilitates the cutting and removing of the collapsed edge.

[0017] Preferably, the polishing device comprises a moving part arranged on the machine body and located around the stamping die plate, a moving cylinder arranged on the moving part, a mounting seat arranged at the piston end of the moving cylinder, and a polishing part arranged on the mounting seat.

[0018] By using the above technical scheme, the moving part drives the moving cylinder to move along the side edge of the cover plate, the mounting seat installs the polishing part on the moving cylinder, the moving cylinder pushes the polishing part towards the side edge of the cover plate, and the polishing part polishes the side edge of the cover plate, thereby improving the processing quality of the cover plate.

[0019] Preferably, the moving part comprises a moving track arranged on the machine body and extending along the length direction of the stamping die plate, a moving screw arranged in the moving track, a moving motor arranged at one end of the moving track and used for driving the moving screw to rotate, and a moving block sleeved on the moving screw and threadedly connected with the moving screw, and the moving cylinder is arranged on the side of the moving block close to the stamping die plate.

[0020] By using the above technical scheme, the moving motor drives the moving screw to rotate, the moving screw drives the moving block to move in the moving track along the length direction of the moving track, and the moving block drives the moving cylinder to move, thereby facilitating the moving cylinder to drive the polishing part to move, and the moving cylinder can also push the polishing part to polish the cover plate according to the shape of the cover plate, thereby improving the adaptability of the polishing part.

[0021] Preferably, the polishing part comprises a polishing motor arranged on the mounting seat and a grinding wheel arranged at the output end of the polishing motor.

[0022] By using the above technical scheme, the polishing motor drives the grinding wheel to polish the corners of the cover plate, thereby improving the flatness of the corners of the cover plate, reducing the possibility of irregularity of the corners of the cover plate, and polishing the fine burrs generated by cutting the collapsed edge of the cover plate, thereby improving the processing quality of the cover plate.

[0023] In another aspect, the application provides a filter cover plate processing method, which uses the following technical scheme: a manipulator places cover plate material on a stamping die plate, and a stamping device is started to press down the cover plate material; after stamping is completed, a driving cylinder two is started to move the stamping block upward, a positioning cylinder is started, a positioning block ejects to fold the cover plate collapsed edge, and then the driving cylinder two is started to use the stamping block to stamp and cut the excess collapsed edge of the cover plate; after the collapsed edge processing is completed, a grinding device is started to grind the cover plate collapsed edge, and after grinding is completed, the manipulator transfers the cover plate to the processing surface of a punching device; and the punching device is used to punch holes in the cover plate.

[0024] By using the above technical scheme, the application effectively reduces the grinding and transferring steps of the cover plate collapsed edge, improves the processing efficiency of the cover plate, and reduces the possibility of the cover plate producing a collapsed edge.

[0025] In summary, the stamping device performs stamping operation on the cover plate, the positioning device positions the cover plate collapsed edge, the trimming device trims the cover plate collapsed edge, the grinding device grinds the side edge of the cover plate after stamping, and the processing quality of the cover plate is improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a structural schematic view of a filter cover plate processing device of the application;

[0027] Figure 2 is a sectional view of a filter cover plate processing device of the application;

[0028] Figure 3 is Figure 2 enlarged view of A in FIG.

[0029] FIG. 1 is a structural schematic view of a filter cover plate processing device of the application. DETAILED DESCRIPTION

[0030] The following will be described in detail with reference to the accompanying drawings. Figures 1-3 The application will be further described in detail.

[0031] The application discloses a filter cover plate processing device. Figure 1, including the body 1, the support seat 2 fixedly installed at the lower end of the body 1, the stamping die plate 5 fixedly installed at the top surface of the support seat 2, the stamping device 3 installed on the body 1 and located above the stamping die plate 5, and the polishing device 4 installed on the body 1 and located around the support seat 2, the stamping die plate 5 is consistent with the shape of the cover plate and is used for placing the cover plate material, and the stamping device 3 stamps the cover plate material on the stamping die plate 5 to remove the excess part of the cover plate material. The top surface of the stamping die plate 5 is provided with the positioning device 6 installed along the side edge of the stamping die plate 5, and the positioning device 6 can be provided with multiple groups according to the shape of the cover plate.

[0032] Referring to Figure 1 and Figure 2 , the stamping device 3 comprises the driving cylinder one 31 fixedly installed on the body 1 and located above the stamping die plate 5, the positioning seat 32 fixedly installed at the piston end of the driving cylinder one 31, the stamping plate 33 fixedly installed at the bottom surface of the positioning seat 32, and the stamping block 34 installed at the bottom surface of the positioning seat 32 and surrounding the side wall of the stamping plate 33, the stamping plate 33 cooperates with the stamping die plate 5 and the shape of the stamping plate 33 is consistent with that of the stamping die plate 5, so that the stamping block 34 can cut off the excess part of the cover plate material. The driving cylinder two 7 for driving the stamping block 34 to move up and down is fixedly installed in the positioning seat 32, and the bottom surface of the positioning seat 32 is provided with the telescopic groove for the stamping block 34 to move up and down. In order to improve the stamping effect of the stamping block 34, the bottom surface of the stamping block 34 is fixedly installed with the reinforcing block 8, one side of the reinforcing block 8 close to the stamping plate 33 is tightly attached to the side wall of the stamping plate 33, and when the driving cylinder two 7 pushes the stamping block 34 to move downward, the reinforcing block 8 moves downward along the side wall of the stamping plate 33 and stamps the cover plate material, thereby improving the stamping quality of the cover plate. The cross-sectional area of the reinforcing block 8 gradually decreases away from the stamping plate 33, which facilitates the stamping of the cover plate material by the reinforcing block 8 and reduces the edge collapse area of the cover plate material during stamping.

[0033] Referring to Figure 1 and Figure 2 , the driving cylinder one 31 drives the positioning seat 32 to move downward, the stamping plate 33 and the stamping die plate 5 press the cover plate material, and the stamping block 34 cuts off the excess part of the cover plate material. Then, the driving cylinder two 7 drives the stamping block 34 to move upward, and the positioning device 6 is used to eject the cover plate edge collapse caused by stamping of the stamping block 34. The positioning device 6 comprises the positioning block 61 installed on the top surface of the stamping die plate 5 and the positioning cylinder 62 fixedly installed in the stamping die plate 5, and the top surface of the stamping die plate 5 is provided with the positioning groove 9 for installing the positioning block 61 along the length direction of the side wall. The positioning cylinder 62 pushes the positioning block 61 towards the outside of the positioning groove 9, the stamping die plate 5 and the stamping plate 33 press the cover plate body, and when the positioning block 61 is pushed towards the outside, the edge collapse is pushed, the edge collapse is folded upwards, the driving cylinder two 7 is started again to drive the stamping block 34 to move downward, the stamping block 34 moves downward, the reinforcing block 8 moves downward, the excess edge collapse of the cover plate is cut, and the excess edge is cut off.

[0034] Referring to Figure 2 and Figure 3 The top surface of the positioning block 61 is at the same level as the top surface of the stamping die plate 5 to ensure the stability of the cover plate material on the stamping plate 33 during the first stamping. In order to facilitate the positioning block 61 to eject the edge drop, an ejecting block 10 is fixed to the end of the positioning block 61 away from the stamping die plate 5. The top surface of the ejecting block 10 is flush with the top surface of the positioning block 61, and the cross-sectional area of the ejecting block 10 gradually decreases downward to improve the stability of the ejecting end of the ejecting block 10, eject the edge drop of the cover plate and produce an angle flip to facilitate the pressing of the reinforcing block 8 to remove the edge drop. The reinforcing block 8 will contact the positioning block 61 when it presses down to cut off the edge drop. In order to facilitate the pressing of the reinforcing block 8, a groove 11 for the pressing of the reinforcing block 8 is formed on the top surface of the positioning block 61 along the length direction. The shape of the groove 11 of the present application is similar to the shape of the lower end of the reinforcing block 8, and different shapes of the groove 11 can be provided according to different cutting needs to facilitate the pressing of the reinforcing block 8 to cut off the edge drop. Due to the different shapes of the cover plate, the positioning block 61 is provided with a plurality of positioning blocks 61 arranged to form the shape of the outer periphery of the cover plate. When the positioning block 61 is moved out of the positioning groove 9, there will be gaps between the positioning blocks 61 to facilitate the pressing of the reinforcing block 8 to cut off the edge drop. The positioning block 61 can also be rotated to eject the edge drop, and then directly retracted into the positioning groove 9 to allow the reinforcing block 8 to clean the edge drop.

[0035] Referring to Figure 2 and Figure 3 After the edge drop of the cover plate is cleaned, the polishing device 4 polishes the corners of the cover plate to reduce the possibility of burrs on the side edges of the cover plate and improve the processing quality of the cover plate. The polishing device 4 includes a moving part 41 installed on the machine body 1 and located around the stamping die plate 5, a moving cylinder 42 installed on the moving part 41, and a mounting seat 43 fixedly installed on the piston end of the moving cylinder 42, and a polishing part 44 installed on the mounting seat 43. The moving part 41 includes a moving rail 411 fixedly installed on the machine body 1, a moving screw 412 installed in the moving rail 411, a moving motor 413 fixed to one end of the moving rail 411, and a moving block 414 installed on the moving screw 412. The moving rail 411 is arranged along the length direction of the stamping die plate 5, the piston end of the moving motor 413 is fixedly connected with the moving screw 412, the moving block 414 is located in the moving rail 411, and the moving block 414 is threadedly connected with the moving screw 412. When the moving screw 412 rotates, it drives the moving block 414 to move in the moving rail 411. The moving cylinder 42 is fixedly installed on the side of the moving block 414 facing the stamping die plate 5, and the moving cylinder 42 moves with the movement of the moving block 414.

[0036] Referring to Figure 2 and Figure 3The polishing member 44 includes a polishing motor 441 fixedly installed on the mounting seat 43 and a grinding wheel 442 fixedly installed on the output end of the polishing motor 441, and the polishing motor 441 drives the grinding wheel 442 to polish the side wall of the cover plate. Because the down edge will be bent downward when the reinforcing block 8 is pressed, the down edge is cut after secondary stamping, and the polishing member 44 polishes the rough surface of the side edge of the cover plate. The grinding wheel 442 in the embodiment of the application polishes the side wall of the cover plate. When the top surface or the bottom surface of the cover plate needs to be polished, several groups of polishing members 44 can be additionally installed for polishing.

[0037] The implementation principle of the filter cover plate processing equipment in the embodiment of the application is as follows: the cover plate material is placed on the stamping die plate 5, the positioning seat 32 is lowered by starting the driving cylinder one 31, and the stamping plate 33 is lowered to contact the cover plate material by the lowering of the positioning seat 32, so that the cover plate material is positioned by the stamping plate 33 and the stamping die plate 5.

[0038] The stamping block 34 is lowered by starting the driving cylinder two 7, the reinforcing block 8 cuts the excess part of the cover plate material, the driving cylinder two 7 drives the reinforcing block 8 to move upward after the cutting is completed, the stamping plate 33 and the stamping die plate 5 position the stamped cover plate, the positioning cylinder 62 is started at this time, the positioning block 61 is ejected, the excess down edge is flipped, and the driving cylinder two 7 is started to press the reinforcing block 8 to clean the down edge. After the reinforcing block 8 cleans the down edge, the driving cylinder two 7 drives the reinforcing block 8 to move downward, the positioning block 61 is also recovered into the positioning groove 9, the polishing motor 441 is started to drive the grinding wheel 442 to polish the side edge of the cover plate.

[0039] The embodiment of the application also provides a filter cover plate processing method, which includes the following steps: the cover plate material is placed on the stamping die plate 5 by using a mechanical hand, and the cover plate material is pressed by starting the stamping device 3; after the cover plate is stamped, the stamping block 34 is moved upward by starting the driving cylinder two 7, the positioning cylinder 62 is started, the positioning block 61 drives the down edge of the cover plate to be ejected, the cover plate body position is positioned by the stamping plate 33 and the stamping die plate 5, the down edge of the cover plate is flipped under the influence of the positioning block 61, the driving cylinder two 7 is started, and the stamping block 34 is used to stamp and cut the excess down edge of the cover plate; the down edge of the cover plate is polished by starting the polishing device 4 after the down edge processing is completed; the cover plate is transferred to the processing surface of the punching equipment by the mechanical hand after the polishing is completed; and the punching equipment is used to punch the cover plate. The application effectively improves the cover plate processing efficiency, reduces the possibility of down edge generation of the cover plate, and improves the cover plate processing quality.

[0040] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so that: any equivalent changes made according to the structure, shape, principle of the application should be covered within the protection scope of the application.

Claims

1. A filter cover plate processing apparatus, characterized by: The utility model provides a cover plate stamping and polishing device, including body (1), support seat (2) of setting in the lower end of body (1), set up on body (1) and located on support seat (2) on stamping device (3) and set up on body (1) and set up in the support seat (2) four around polishing device (4), the support seat (2) is equipped with with the stamping die plate (5) that the cover plate shape is consistent, the stamping die plate (5) is equipped with with the positioning device (6) for positioning cover plate collapse, the stamping device (3) is located stamping die plate (5) top and is used for the stamping of cover plate material on stamping die plate (5), the polishing device (4) polishes the cover plate of stamping well, the positioning device (6) includes the positioning block (61) of setting in the top surface of stamping die plate (5) and along the side wall of stamping die plate (5) is set up and the positioning cylinder (62) of setting on stamping die plate (5), the top surface of stamping die plate (5) is opened in the positioning groove (9) for placing positioning block (61), the piston end of positioning cylinder (62) is connected with positioning block (61), positioning cylinder (62) drives positioning block (61) to move towards stamping die plate (5) outside, and the stamping die plate (5) is pressed tightly with stamping device (3) to cover plate body, positioning block (61) pushes the cover plate collapse formed during stamping towards the outside of positioning groove (9), and the collapse is folded upwards, thereby making stamping device (3) cut the excess collapse on cover plate, and the excess corner is cut off.

2. The filter cover plate processing apparatus according to claim 1, characterized by: The stamping device (3) includes a driving cylinder (31) disposed on the body (1), a positioning seat (32) disposed on the piston end of the driving cylinder (31), a stamping plate (33) disposed on the bottom surface of the positioning seat (32) and matched with the stamping die plate (5), and a stamping block (34) disposed on the bottom surface of the positioning seat (32) and surrounding the side wall of the stamping plate (33). The positioning seat (32) is provided with a driving cylinder (7) for driving the stamping block (34) to move up and down.

3. The filter cover plate processing apparatus of claim 2, wherein: The bottom surface of the stamping block (34) is provided with a reinforcing block (8), one side of the reinforcing block (8) close to the stamping plate (33) is tightly attached to the side wall of the stamping plate (33), and the cross-sectional area of the reinforcing block (8) gradually decreases away from the stamping plate (33).

4. The filter cover plate processing apparatus of claim 1, wherein: The top surface of the positioning block (61) is consistent with the top surface of the stamping die plate (5) in level, one end of the positioning block (61) away from the stamping die plate (5) is provided with an ejection block (10), the top surface of the ejection block (10) is flush with the top surface of the positioning block (61), and the cross-sectional area of the ejection block (10) gradually decreases downward.

5. The filter cover plate machining apparatus according to claim 1, characterized by: The positioning block (61) is provided with a groove (11) along the length direction.

6. The filter cover plate machining apparatus according to claim 1, characterized by: The polishing device (4) includes a moving part (41) disposed on the body (1) and around the stamping die plate (5), a moving cylinder (42) disposed on the moving part (41), a mounting seat (43) disposed on the piston end of the moving cylinder (42), and a polishing part (44) disposed on the mounting seat (43).

7. The filter cover plate machining apparatus according to claim 6, characterized by: The moving part (41) comprises a moving track (411) arranged on the machine body (1) and extending along the length direction of the stamping die plate (5), a moving screw (412) arranged in the moving track (411), a moving motor (413) arranged at one end of the moving track (411) and used for driving the moving screw (412) to rotate, and a moving block (414) sleeved on the moving screw (412) and threadedly connected with the moving screw (412), and the moving cylinder (42) is arranged on the side of the moving block (414) close to the stamping die plate (5).

8. The filter cover plate machining apparatus according to claim 6, characterized by: The polishing part (44) comprises a polishing motor (441) arranged on the mounting seat (43) and a grinding wheel (442) arranged at the output end of the polishing motor (441).

9. A method of processing a filter cover plate according to any one of claims 1 to 8, characterized in that: The cover plate material is placed on the stamping die plate (5) by using the manipulator, and the stamping device (3) is started to press down the cover plate material; After stamping is completed, the driving cylinder two (7) is started to move the stamping block (34) upward, the positioning cylinder (62) is started, the positioning block (61) is used for folding the collapsed edge of the cover plate, and then the driving cylinder two (7) is started to cut the excess collapsed edge of the cover plate by using the stamping block (34); After the collapsed edge processing is completed, the polishing device (4) is started to polish the collapsed edge of the cover plate, and after polishing is completed, the manipulator transfers the cover plate to the processing surface of the punching equipment; The punching equipment is used to punch the cover plate.

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