Integrated machining device for automobile filter production

Abstract

The invention relates to the related technical field of automobile filter production, and discloses an integrated machining device for automobile filter production, which comprises a shell, a frame is arranged in the shell, a multi-axis movement mechanism is arranged on the frame, a laser welding body is arranged on the multi-axis movement mechanism, and a workbench is arranged on the lower side of the interior of the shell. A clamping assembly is arranged on the upper side of the workbench. The clamping assembly comprises a U-shaped plate, and a processing assembly is arranged in the U-shaped plate. The stainless steel wire brush can be driven to move inwards in the radial direction through the push rod moving inwards in the radial direction, so that the contact treatment of the stainless steel wire brush and the surface of the end cover is gradually improved, and the brushing effect of the stainless steel wire brush on the surface of the end cover is improved; and under the guiding effect of a plurality of convex blocks and the elastic force effect of a second spring, a plurality of stainless steel wire brushes move back and forth in the axial direction to be matched with small-amplitude radial back and forth movement of the stainless steel wire brushes, the surface of the end cover is flapped and brushed at small frequency, and the brushing effect of the stainless steel wire brushes on the surface of the end cover is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field related to automobile filter production, and more specifically, relates to an integrated processing device for automobile filter production. Background Art

[0002] An automotive cabin air filter is a filter designed specifically for purifying the air inside a vehicle. It's manufactured using highly efficient adsorption materials (such as activated carbon composite filter cloth, which is a composite of activated carbon and filament nonwoven fabric). Its compact structure effectively filters smoke, pollen, dust, harmful gases, and various odors. During production, the filter element must be welded to the upper and lower end caps. However, existing automotive filter production techniques suffer from the following drawbacks: In the existing technology, when integrated processing equipment used in automobile filter production performs laser welding on automobile filters, the large assembly gap between filter components (such as filter elements and end caps) or the presence of oil, oxides or impurities on the surface of the end caps will affect the absorption of laser energy, resulting in insufficient weld strength or cold welds, affecting the effect of automobile filter laser welding.

[0003] In the prior art, when processing the surface of filter components (end caps) using integrated processing equipment for automotive filter production, mechanical methods (such as grinding and polishing) are typically used to remove the oxide layer and restore the material's original surface condition. However, due to the presence of harder impurities on the filter components (end caps), it is difficult to quickly process the harder impurities using only a grinding block, thereby affecting the effectiveness of the surface treatment of the filter components (end caps).

[0004] In the existing technology, when dealing with oil stains and oxides on the surface of filter components (end covers), degreasing agents are usually used to clean the oil stains and pickling agents are used to remove the oxide layer; however, the use of pickling agents will corrode the stainless steel wire brush, thereby affecting the effect of the stainless steel wire brush on brushing the surface of the filter component (end cover).

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and an integrated processing device for automobile filter production is provided to achieve a more practical and valuable purpose. Summary of the Invention

[0006] The present invention provides an integrated processing device for producing automobile filters, which is used to overcome the above-mentioned defects in the prior art.

[0007] The purpose and effect of the integrated processing device for automobile filter production of the present invention are achieved by the following specific technical means: An integrated processing device for automobile filter production, comprising a housing, a frame provided inside the housing, a multi-axis motion mechanism provided on the frame, a laser welding body provided on the multi-axis motion mechanism, a workbench provided on the inner lower side of the housing, and a clamping assembly provided on the upper side of the workbench; the clamping assembly comprises a U-shaped plate, a rotating block is rotatably provided on each side wall of the U-shaped plate, a movable cylinder is slidably provided on the outer wall of the rotating block, a movable plate is provided at one end of the movable cylinder, a disc is provided on one side of the movable plate, a bidirectional telescopic rod is installed inside the disc, two clamping blocks are fixedly provided at both ends of the bidirectional telescopic rod, both clamping blocks are in sliding contact with the outer wall of the disc, and a processing assembly is provided inside the U-shaped plate; the processing assembly comprises a C-shaped plate, a pair of C-shaped limit blocks are respectively provided on the inner walls of the two ends of the C-shaped plate, an arc-shaped slot is provided between each pair of the C-shaped limit blocks, a plurality of grinding blocks are axially slidably provided at one end of the arc-shaped slot, and a plurality of movable blocks are axially slidably provided at the other end of the arc-shaped slot, a push rod is radially slidably provided inside the movable block, and a stainless steel wire brush is provided at one end of the push rod.

[0008] A further technical solution is that a first push rod is provided on one side of the grinding block, a first round tube is provided on the other side of the grinding block, a first spring is connected between the other side of the grinding block and a side wall of the arc-shaped slide groove, the outer wall of the first push rod is in sliding contact with one side wall of the arc-shaped slide groove, the outer wall of the first round tube is in sliding contact with one side wall of the arc-shaped slide groove, the U-shaped plate is located on the upper side of the workbench, the two ends of the C-shaped plate are respectively fixedly connected to the inner two side walls of the U-shaped plate, and the distance between the inner walls of several grinding blocks and the surface of the end cover in the automobile filter workpiece gradually approaches along the circumferential direction.

[0009] A further technical solution is that a C-shaped frame is provided on the middle inner wall of the C-shaped plate, and a first partition is provided in the middle of the C-shaped frame. The interior of the C-shaped frame is separated by the first partition into a first softener chamber and a first organic solvent chamber. Several first frame bodies are provided on both sides of one end of the C-shaped frame. The first frame body is connected to the first softener chamber and is provided with a first one-way valve. A first piston plate is axially slidably provided in the first frame. One end of the first circular tube is fixedly connected to the first piston plate. The interior of the first circular tube is connected to the interior of the first frame body. A first connecting channel is provided inside the grinding block. The first connecting channel is connected to the interior of the first circular tube. Several first nozzles are provided on one side of the first connecting channel. Several guide grooves are provided at intervals on the inner wall of the grinding block.

[0010] A further technical solution is that a second spring is connected between the outer wall of the stainless steel wire brush and the inner wall of the movable block, the distance between the inner walls of several stainless steel wire brushes and the surface of the end cover of the automobile filter workpiece gradually approaches along the circumferential direction, a second push rod is provided on one side of the movable block, a second circular tube is provided on the other side of the movable block, a third spring is connected between the other side of the movable block and a side wall of the arc-shaped slide groove, the outer wall of the second push rod is in sliding contact with a side wall of the arc-shaped slide groove, and the outer wall of the second circular tube is in sliding contact with a side wall of the arc-shaped slide groove.

[0011] A further technical solution is that a plurality of second frames are provided on both sides of one end of the C-shaped frame close to the movable block, the interior of the second frame is connected to the first organic solvent chamber and is provided with a second one-way valve, the interior of the second frame is connected to the interior of the second circular tube, a second connecting channel is provided inside the movable block, the interior of the second connecting channel is connected to the interior of the second circular tube, and a plurality of second nozzles are provided on one side of the second connecting channel.

[0012] A further technical solution is that the inner wall of the arc-shaped slide groove at one end close to the movable block is provided with several guide blocks, and the inclined surface of one side of the guide block is in sliding contact with one end of the push rod, the outer wall of the rotating block is provided with a circular plate, and a guide ring is provided on one side of the circular plate, and one side of the guide ring has an uneven structure, one end of the first push rod is in sliding contact with one side of the guide ring, and one end of the second push rod is in sliding contact with one side of the guide ring, a second piston plate is provided axially slidingly inside the second frame, one end of the second circular tube is fixedly connected to the second piston plate, and a limiting ring is fixedly provided on one side of the circular plate, and the inner wall of the limiting ring is in sliding contact with the outer wall of the movable cylinder.

[0013] A further technical solution is that a plurality of protrusions are provided at intervals on the inclined surface of one side of the guide block, a box is provided in the middle of the interior of the U-shaped plate, a second partition is provided in the middle of the inner wall of the box, and the interior of the box is separated by the second partition into a second softener chamber and a second organic solvent chamber, a water pump is respectively installed in the interior of the second softener chamber and the second organic solvent chamber, the second softener chamber is connected to the first softener chamber, and the second organic solvent chamber is connected to the first organic solvent chamber.

[0014] According to a further technical solution, a collection box is provided at each end of the box body, and two avoidance openings are symmetrically provided at the lower part of the C-shaped plate. The avoidance openings are located at the lower part of the arc-shaped chute, and the avoidance openings are located above the collection box.

[0015] A further technical solution is that a stepper motor is respectively installed on both side walls of the U-shaped plate, the output end of the stepper motor is fixedly connected to the rotating block, two sliders are symmetrically fixed on the outer wall of the rotating block, two sliding grooves are symmetrically provided on the inner wall of the movable cylinder, the sliders are in sliding contact with the inner axis of the sliding grooves, and an electric telescopic rod is respectively installed on both side walls of the U-shaped plate, and a movable rod is fixed on the protruding end of the electric telescopic rod, and the upper end of the movable rod is in annular sliding contact with the outer wall of the movable plate.

[0016] According to a further technical solution, a flip cover is hingedly provided on the upper portion of the shell, and a control panel is installed on one side of the upper portion of the shell.

[0017] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides an integrated processing device for automobile filter production. Through the provision of grinding blocks, the end cap rotates to cooperate with a plurality of grinding blocks fixed in the circumferential direction. The distance between the inner walls of the plurality of grinding blocks and the end cap surface gradually approaches along the circumferential direction, thereby utilizing the plurality of grinding blocks to grind impurities on the end cap surface layer by layer, avoiding a large amount of impurities from directly contacting the grinding blocks, and preventing jamming and inadequate grinding. Furthermore, through the provision of a first push rod, a first spring, and a guide ring, the grinding block can be moved axially back and forth under the guidance of the guide ring and the elastic force of the first spring; utilizing the axial back and forth movement of the plurality of grinding blocks to improve the effect of grinding the end cap surface. Finally, through the arrangement of the first circular tube, the first piston plate, the first frame, the first connecting channel, and the first nozzle, the axial movement of the grinding block drives the axial movement of the first circular tube and the first piston plate. The axial movement of the first piston plate causes the softener in the first frame to enter the first circular tube. The softener in the first circular tube enters the first connecting channel. The softener in the first connecting channel is sprayed out through several first nozzles, and several guide grooves are used to guide the softener, which is beneficial to softening the softener and impurities on the surface of the end cover, and is beneficial to further improve the effect of the end cover surface treatment.

[0018] The present invention provides an integrated processing device for automobile filter production. By providing a movable block and stainless steel wire brushes, the end cap rotates to coordinate with the circumferential fixation of the stainless steel wire brushes. The distance between the inner walls of the stainless steel wire brushes and the end cap surface gradually decreases along the circumferential direction, thereby scrubbing the end cap surface layer by layer, preventing large amounts of impurities from coming into contact with the stainless steel wire brushes and allowing the stainless steel wire brushes to fully scrub the end cap surface. Furthermore, by providing a second push rod, a third spring, and a guide ring, the movable block and stainless steel wire brushes can be moved axially back and forth under the guidance of the guide ring and the elastic force of the third spring. The axial back and forth movement of the stainless steel wire brushes enhances the scrubbing effect on the end cap surface. Finally, through the arrangement of the second frame, the second piston plate, the second connecting channel and the second nozzle, the axial movement of the movable block drives the axial movement of the second circular tube and the second piston plate, and the second piston plate moves axially within the second frame, thereby squeezing the organic solvent in the second frame into the second circular tube, and the organic solvent in the second circular tube enters the second connecting channel, and the organic solvent in the second connecting channel is sprayed out through a number of second nozzles, and acetone, gasoline, alcohol and other organic solvents are used to thoroughly clean the surface of the end cover to remove oil and oxide film, and a number of stainless steel wire brushes move axially back and forth to cooperate with a number of second nozzles to spray organic solvents, thereby achieving a brushing effect on the surface of the end cover, greatly improving the removal of oil and oxide film on the surface of the end cover.

[0019] The present invention provides an integrated processing device for automobile filter production. By configuring a push rod and a guide block, the axial movement of the movable block drives the axial movement of the push rod and a stainless steel wire brush. Because one end of the push rod is in sliding contact with an inclined surface of the guide block, the axial movement of the push rod is guided by the guide block, thereby causing the push rod to move radially inward. This radial inward movement of the push rod drives the radial inward movement of the stainless steel wire brush, thereby gradually moving the stainless steel wire brush radially inward, thereby gradually improving the contact between the stainless steel wire brush and the end cap surface and facilitating improved cleaning effect of the stainless steel wire brush on the end cap surface. Furthermore, by configuring a second spring and a protrusion, the push rod and the stainless steel wire brush can be guided by the protrusions and the elastic force of the second spring to cause a small radial reciprocating movement of the plurality of stainless steel wire brushes. The axial reciprocating movement of the plurality of stainless steel wire brushes, combined with the small radial reciprocating movement of the plurality of stainless steel wire brushes, can provide a low-frequency tapping and scrubbing effect on the surface of the end cap, further improving the cleaning effect of the plurality of stainless steel wire brushes on the end cap surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] The present invention will be further described below with reference to the accompanying drawings and examples.

[0022] Figure 1 It is a first isometric structural schematic diagram of the present invention; Figure 2 It is a second isometric structural diagram of the present invention; Figure 3 It is a third isometric structural diagram of the present invention; Figure 4 Schematic diagram of the isometric structure of the multi-axis motion mechanism of the present invention; Figure 5 It is a first isometric structural diagram of the clamping assembly of the present invention; Figure 6 It is a second isometric structural diagram of the clamping assembly of the present invention; Figure 7 Schematic diagram of the isometric structure of the guide ring in the present invention; Figure 8 It is an isometric structural diagram of the processing component in the present invention; Figure 9 This is an isometric structural diagram of an automobile filter workpiece in the present invention; Figure 10 Schematic diagram of the top view of the clamping assembly in the present invention; Figure 11 for Figure 10 Schematic diagram of the cross-sectional structure at AA in the middle; Figure 12 for Figure 11 Schematic diagram of the local enlarged structure at E in the middle; Figure 13 for Figure 10 Schematic diagram of the cross-section structure at the middle BB; Figure 14 Schematic diagram of the front view of the clamping assembly of the present invention; Figure 15 for Figure 14 Schematic diagram of the cross-section structure at CC in the middle; Figure 16 for Figure 14 Schematic diagram of the cross-sectional structure at DD in the middle; Figure 17 for Figure 16 Schematic diagram of the local enlarged structure at F in the middle; Figure 18 for Figure 16 Schematic diagram of the locally enlarged structure at G in the middle.

[0023] Description of reference numerals: Housing 10, flip cover 11, control panel 12, frame 13, workbench 14, multi-axis motion mechanism 15, laser welding body 16, U-shaped plate 17, C-shaped plate 18, stepping motor 19, rotating block 20, circular plate 21, guide ring 22, limit ring 23, movable plate 24, disc 25, clamping block 26, two-way telescopic rod 27, movable cylinder 28, slider 29, slide 30, electric telescopic rod 31, movable rod 32, C-shaped frame 33, C-shaped limit block 34, grinding block 35, guide groove 36, first frame 37, first push rod 38, first partition 39, first softener chamber 40, water pump 41, box 42, second partition 4 3. First organic solvent chamber 44, first circular tube 45, first spring 46, first piston plate 47, first connecting channel 48, first nozzle 49, movable block 50, stainless steel wire brush 51, push rod 52, second spring 53, second push rod 54, guide block 55, bump 56, second circular tube 57, second frame 58, second piston plate 59, third spring 60, second connecting channel 61, second nozzle 62, collection box 63, avoidance port 64, automobile filter workpiece 65, end cover 66, filter element 67, first one-way valve 68, second one-way valve 69, second softener chamber 70, second organic solvent chamber 71, arc-shaped slide groove 72. DETAILED DESCRIPTION

[0024] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "plurality" means two or more; terms such as "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," and "tail" indicate positions or relationships based on those shown in the accompanying drawings. These terms are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0027] As attached Figure 1 To the attached Figure 18 As shown: The present invention provides an integrated processing device for producing automobile filters.

[0028] Refer to the attached Figure 1 To the attached Figure 18 , including a shell 10, a frame 13 is provided inside the shell 10, a multi-axis motion mechanism 15 is provided on the frame 13, a laser welding body 16 is provided on the multi-axis motion mechanism 15, a workbench 14 is provided on the lower side of the inner part of the shell 10, and a clamping assembly is provided on the upper side of the workbench 14; the clamping assembly includes a U-shaped plate 17, a rotating block 20 is provided on each side wall of the U-shaped plate 17, a movable cylinder 28 is provided on the outer wall of the rotating block 20, and a movable plate 24 is provided at one end of the movable cylinder 28, and a disc 25 is provided on one side of the movable plate 24, and a bidirectional telescopic rod 27 is installed inside the disc 25, Two clamping blocks 26 are fixed to both ends of the telescopic rod 27, and both clamping blocks 26 are in sliding contact with the outer wall of the disc 25. A processing component is provided inside the U-shaped plate 17; the processing component includes a C-shaped plate 18, and a pair of C-shaped limit blocks 34 are respectively provided on the inner walls of both ends of the C-shaped plate 18. An arc-shaped slide groove 72 is provided between each pair of C-shaped limit blocks 34, and a plurality of polishing blocks 35 are axially slidably provided at one end of the arc-shaped slide groove 72, and a plurality of movable blocks 50 are axially slidably provided at the other end of the arc-shaped slide groove 72. A push rod 52 is radially slidably provided inside the movable block 50, and a stainless steel wire brush 51 is provided at one end of the push rod 52.

[0029] Preferably, refer to the attached Figure 8 , Attachment Figure 13 , Attachment Figure 16 , Attachment Figure 17 A first push rod 38 is provided on one side of the grinding block 35, and a first circular tube 45 is provided on the other side of the grinding block 35. A first spring 46 is connected between the other side of the grinding block 35 and a side wall of the arc-shaped slide groove 72. The outer wall of the first push rod 38 slides in contact with one side wall of the arc-shaped slide groove 72, and the outer wall of the first circular tube 45 slides in contact with one side wall of the arc-shaped slide groove 72. The U-shaped plate 17 is located on the upper side of the workbench 14, and the two ends of the C-shaped plate 18 are fixedly connected to the inner side walls of the U-shaped plate 17 respectively. The distance between the inner walls of several grinding blocks 35 and the surface of the end cover 66 in the automobile filter workpiece 65 gradually approaches along the circumferential direction.

[0030] Preferably, refer to the attached Figure 8 , Attachment Figure 15 To the attached Figure 17A C-shaped frame 33 is provided on the inner wall of the middle part of the C-shaped plate 18, and a first partition 39 is provided in the middle of the C-shaped frame 33. The interior of the C-shaped frame 33 is separated by the first partition 39 into a first softener chamber 40 and a first organic solvent chamber 44. A plurality of first frame bodies 37 are provided on both sides of one end of the C-shaped frame 33. The first frame body 37 is connected to the first softener chamber 40 and is provided with a first one-way valve 68. A first piston plate 47 is axially slidably provided in the first frame body 37. One end of the first circular tube 45 is fixedly connected to the first piston plate 47. The interior of the first circular tube 45 is connected to the interior of the first frame body 37. A first connecting channel 48 is provided inside the grinding block 35. The first connecting channel 48 is connected to the interior of the first circular tube 45. A plurality of first nozzles 49 are provided on one side of the first connecting channel 48. A plurality of guide grooves 36 are provided on the inner wall of the grinding block 35.

[0031] Preferably, refer to the attached Figure 13 , Attachment Figure 18 A second spring 53 is connected between the outer wall of the stainless steel wire brush 51 and the inner wall of the movable block 50. The distance between the inner walls of the stainless steel wire brushes 51 and the surface of the end cover 66 of the automobile filter workpiece 65 gradually approaches along the circumferential direction. A second push rod 54 is provided on one side of the movable block 50, and a second circular tube 57 is provided on the other side of the movable block 50. A third spring 60 is connected between the other side of the movable block 50 and a side wall of the arc-shaped slide groove 72. The outer wall of the second push rod 54 is in sliding contact with a side wall of the arc-shaped slide groove 72, and the outer wall of the second circular tube 57 is in sliding contact with a side wall of the arc-shaped slide groove 72.

[0032] Preferably, refer to the attached Figure 16 , Attachment Figure 18 A plurality of second frame bodies 58 are provided on both sides of one end of the C-shaped frame 33 close to the movable block 50. The interior of the second frame body 58 is connected to the first organic solvent chamber 44 and is provided with a second one-way valve 69. The interior of the second frame body 58 is connected to the interior of the second circular tube 57. A second connecting channel 61 is provided inside the movable block 50. The interior of the second connecting channel 61 is connected to the interior of the second circular tube 57. A plurality of second nozzles 62 are provided on one side of the second connecting channel 61.

[0033] Preferably, refer to the attached Figure 6 To the attached Figure 8 , Attachment Figure 17 , Attachment Figure 18, a plurality of guide blocks 55 are provided on the inner wall of one end of the arc-shaped slide groove 72 close to the movable block 50, and the inclined surface of one side of the guide block 55 is in sliding contact with one end of the push rod 52. A circular plate 21 is provided on the outer wall of the rotating block 20, and a guide ring 22 is provided on one side of the circular plate 21. One side of the guide ring 22 has an uneven structure. One end of the first push rod 38 is in sliding contact with one side of the guide ring 22, and one end of the second push rod 54 is in sliding contact with one side of the guide ring 22. A second piston plate 59 is provided axially slidingly inside the second frame 58, and one end of the second round tube 57 is fixedly connected to the second piston plate 59. A limiting ring 23 is fixedly provided on one side of the circular plate 21, and the inner wall of the limiting ring 23 is in sliding contact with the outer wall of the movable cylinder 28.

[0034] Preferably, refer to the attached Figure 5 , Attachment Figure 6 , Attachment Figure 11 , Attachment Figure 15 , Attachment Figure 18 A plurality of protrusions 56 are provided at intervals on the inclined surface of one side of the guide block 55. A box body 42 is provided in the middle of the interior of the U-shaped plate 17. A second partition plate 43 is provided in the middle of the inner wall of the box body 42. The interior of the box body 42 is separated by the second partition plate 43 into a second softener chamber 70 and a second organic solvent chamber 71. A water pump 41 is installed in the interior of the second softener chamber 70 and the second organic solvent chamber 71 respectively. The second softener chamber 70 is connected to the first softener chamber 40, and the second organic solvent chamber 71 is connected to the first organic solvent chamber 44.

[0035] Preferably, refer to the attached Figure 13 A collection box 63 is provided at each end of the box body 42 , and two avoidance openings 64 are symmetrically provided at the lower part of the C-shaped plate 18 . The avoidance openings 64 are located at the lower part of the arc-shaped chute 72 , and the avoidance openings 64 are located above the collection box 63 .

[0036] Preferably, refer to the attached Figure 5 , Attachment Figure 6 , Attachment Figure 11 , Attachment Figure 12 , stepper motors 19 are respectively installed on both side walls of the U-shaped plate 17, and the output end of the stepper motor 19 is fixedly connected to the rotating block 20. Two sliders 29 are symmetrically fixed on the outer wall of the rotating block 20, and two slide grooves 30 are symmetrically provided on the inner wall of the movable cylinder 28. The sliders 29 slide in contact with the inner axis of the slide groove 30. An electric telescopic rod 31 is respectively installed on both side walls of the U-shaped plate 17, and a movable rod 32 is fixed at the protruding end of the electric telescopic rod 31. The upper end of the movable rod 32 is in annular sliding contact with the outer wall of the movable plate 24.

[0037] Preferably, refer to the attached Figure 1 A flip cover 11 is hingedly provided on the upper portion of the housing 10 , and a control panel 12 is installed on one side of the upper portion of the housing 10 .

[0038] Initially, the first frame 37 is filled with a softener to soften hard impurities. The second frame 58 is filled with an organic solvent, such as acetone, gasoline, or alcohol, to thoroughly clean the surface of the material and remove oil stains and oxide films.

[0039] Specific use of the present invention: First, the staff placed the two end caps 66 on the outer walls of the two discs 25. The bidirectional telescopic rod 27 extended, driving the two clamping blocks 26 away from each other. The two clamping blocks 26 moved away from each other to clamp and secure the inner walls of the end caps 66, thereby securing the two end caps 66 to the outer walls of the two discs 25. The staff placed the filter element 67 between the two end caps 66. At this time, the control system controlled the extension of the two electric telescopic rods 31, which drove the two movable rods 32 toward each other. The closure of the two movable rods 32 brought the two movable plates 24 closer together, which in turn brought the two end caps 66 closer together. The closure of the two end caps 66 secures the filter element 67, preventing any gap between the filter element 67 and the end caps 66. The axial movement of the movable plate 24 drives the axial movement of the movable cylinder 28. The two sliders 29 slide axially in the two slide grooves 30, respectively, to ensure smooth axial movement of the movable cylinder 28 and the movable plate 24. This allows the two end caps 66 to be smoothly brought close to each other for installation of the filter element 67. The outer wall of the movable cylinder 28 slides in contact with the inner wall of the retaining ring 23, further ensuring smooth axial movement of the movable plate 24.

[0040] Secondly, since the presence of oil, oxides, or impurities on the surface of the end cap 66 will affect the absorption of laser energy, the surface of the end cap 66 needs to be treated. The control system controls the two stepper motors 19 to start. The two stepper motors 19 start to rotate the two rotating blocks 20. The rotation of the rotating blocks 20 rotates the slider 29. The slider 29 slides axially in the chute 30, thereby rotating the movable cylinder 28 and the movable plate 24. The rotation of the movable plate 24 rotates the disc 25 and the end cap 66. The rotation of the two end caps 66 rotates the filter element 67.

[0041] At the same time, the end cap 66 rotates to cooperate with the plurality of grinding blocks 35 fixed in the circumferential direction. The distance between the inner walls of the plurality of grinding blocks 35 and the surface of the end cap 66 gradually approaches along the circumferential direction. Thus, the plurality of grinding blocks 35 can be used to grind the impurities on the surface of the end cap 66 layer by layer, avoiding a large amount of impurities from directly contacting the grinding blocks 35, and preventing jamming and inadequate grinding. The rotation of the rotating block 20 drives the circular plate 21 and the guide ring 22 to rotate. Since one end of the first push rod 38 is in sliding contact with the uneven structure on one side of the guide ring 22, the guide ring 22 rotates to guide one end of the first push rod 38. When the convex portion of the guide ring 22 contacts one end of the first push rod 38, the first push rod 38 pushes the grinding block 35 and the first circular tube 45 to move axially. The axial movement of the grinding block 35 compresses the first spring 46 to generate elastic force. When the recessed portion of the guide ring 22 contacts one end of the first push rod 38, the elastic force of the first spring 46 causes the grinding block 35 and the first push rod 38 to move axially and reset. This allows the grinding block 35 to move back and forth axially under the guidance of the guide ring 22 and the elastic force of the first spring 46. By utilizing multiple grinding blocks 35 to move back and forth axially, the surface of the end cap 66 can be polished more effectively.

[0042] When the grinding block 35 moves toward the first frame 37, the axial movement of the grinding block 35 drives the first circular tube 45 and the first piston plate 47 to move axially. The axial movement of the first piston plate 47 causes the softener in the first frame 37 to enter the first circular tube 45. The softener in the first circular tube 45 enters the first connecting channel 48. The softener in the first connecting channel 48 is sprayed out through a plurality of first nozzles 49, and the softener is guided by a plurality of guide grooves 36, which is beneficial for softening the softener and impurities on the surface of the end cover 66, thereby further improving the surface treatment effect of the end cover 66.

[0043] When the grinding block 35 moves away from the first frame 37, the axial movement of the grinding block 35 drives the first circular tube 45 and the first piston plate 47 to move axially. The axial movement of the first piston plate 47 creates a negative pressure inside the first frame 37, thereby allowing the softener in the first softener chamber 40 to be replenished into the first frame 37 through the first one-way valve 68. The softener in the second softener chamber 70 is transported to the first softener chamber 40 by the water pump 41.

[0044] Next, the end cover 66 is rotated to cooperate with the stainless steel wire brushes 51 to be fixed in the circumferential direction, and the distance between the inner walls of the stainless steel wire brushes 51 and the surface of the end cover 66 is gradually approached along the circumferential direction, so that the surface of the end cover 66 can be scrubbed layer by layer, avoiding a large amount of impurities from contacting the stainless steel wire brushes 51, and the surface of the end cover 66 can be fully scrubbed using the stainless steel wire brushes 51.

[0045] Simultaneously, the rotation of the rotating block 20 drives the circular plate 21 and guide ring 22. Because one end of the second push rod 54 slides against the uneven structure on one side of the guide ring 22, the guide ring 22 rotates to guide the end of the second push rod 54. When the convex portion of the guide ring 22 contacts one end of the second push rod 54, the second push rod 54 pushes the movable block 50 and the stainless steel wire brush 51 axially. This axial movement of the movable block 50 compresses the third spring 60, generating an elastic force. When the concave portion of the guide ring 22 contacts one end of the second push rod 54, the elastic force of the third spring 60 resets the movable block 50 and the stainless steel wire brush 51 axially. This allows the movable block 50 and the stainless steel wire brush 51 to move back and forth axially, guided by the guide ring 22 and the elastic force of the third spring 60. The axial movement of multiple stainless steel wire brushes 51 enhances the cleaning effect on the surface of the end cap 66.

[0046] Then, when the movable block 50 moves toward the second frame 58, the axial movement of the movable block 50 drives the second circular tube 57 and the second piston plate 59 to move axially, and the second piston plate 59 moves axially in the second frame 58, thereby squeezing the organic solvent in the second frame 58 into the second circular tube 57, and the organic solvent in the second circular tube 57 enters the second connecting channel 61. The organic solvent in the second connecting channel 61 is sprayed out through a plurality of second nozzles 62, and an organic solvent such as acetone, gasoline, and alcohol is used to thoroughly clean the surface of the end cover 66 to remove oil and oxide film. A plurality of stainless steel wire brushes 51 move back and forth axially to cooperate with a plurality of second nozzles 62 to spray organic solvents, thereby achieving a brushing effect on the surface of the end cover 66, greatly improving the removal of oil and oxide film on the surface of the end cover 66.

[0047] At the same time, the axial movement of the movable block 50 drives the push rod 52 and the stainless steel wire brush 51 to move axially. Since one end of the push rod 52 is in sliding contact with the inclined surface of one side of the guide block 55, the axial movement of the push rod 52 is guided by the guide block 55, thereby causing the push rod 52 to move radially inward. The radial inward movement of the push rod 52 drives the radial inward movement of the stainless steel wire brush 51, thereby causing the stainless steel wire brush 51 to gradually move radially inward, so as to gradually improve the contact between the stainless steel wire brush 51 and the surface of the end cover 66, which is conducive to improving the effect of the stainless steel wire brush 51 on brushing the surface of the end cover 66.

[0048] At the same time, one end of the push rod 52 contacts the plurality of bumps 56, guiding the push rod 52 and the stainless steel wire brush 51 radially inward. This radial inward movement of the stainless steel wire brush 51 stretches the second spring 53, generating an elastic force. When one end of the push rod 52 disengages from the plurality of bumps 56, the elastic force of the second spring 53 causes the push rod 52 and the stainless steel wire brush 51 to move radially outward slightly. Under the guidance of the plurality of bumps 56 and the elastic force of the second spring 53, the push rod 52 and the stainless steel wire brush 51 can move radially back and forth slightly. The axial back-and-forth movement of the stainless steel wire brushes 51, combined with their radial back-and-forth movement, allows for a low-frequency tapping and scrubbing effect on the surface of the end cap 66, further enhancing the cleaning effect of the stainless steel wire brushes 51 on the surface of the end cap 66.

[0049] When the movable block 50 moves away from the second frame 58, the axial movement of the movable block 50 drives the axial movement of the second circular tube 57 and the second piston plate 59, creating a negative pressure inside the second frame 58. This allows the organic solvent in the first organic solvent chamber 44 to be replenished into the second frame 58 through the second one-way valve 69. The water pump 41 then transfers the organic solvent from the second organic solvent chamber 71 to the first organic solvent chamber 44. The wastewater in the arcuate chute 72 falls through the escape port 64 and is stored in the collection box 63.

[0050] Finally, after the processing assembly has fully treated the surface of end cap 66, the control system controls the multi-axis motion mechanism 15 to drive the laser welding body 16 to move above the space between end cap 66 and filter element 67. The rotation of the clamping assembly drives the automotive filter workpiece 65, which rotates in conjunction with the laser welding body 16 to initiate welding between end cap 66 and filter element 67.

[0051] The present invention provides an integrated processing device for automobile filter production. By providing a grinding block 35, the end cap 66 rotates to cooperate with a plurality of grinding blocks 35 fixed in the circumferential direction. The distance between the inner walls of the plurality of grinding blocks 35 and the surface of the end cap 66 gradually approaches along the circumferential direction. Thus, the plurality of grinding blocks 35 can be used to grind impurities on the surface of the end cap 66 layer by layer, preventing a large amount of impurities from directly contacting the grinding blocks 35, thereby preventing jamming and inadequate grinding. Furthermore, by providing a first push rod 38, a first spring 46, and a guide ring 22, the grinding block 35 can be moved axially back and forth under the guidance of the guide ring 22 and the elastic force of the first spring 46. The axial back and forth movement of the plurality of grinding blocks 35 improves the effect of grinding the surface of the end cap 66. Finally, through the arrangement of the first circular tube 45, the first piston plate 47, the first frame 37, the first connecting channel 48, and the first nozzle 49, the axial movement of the grinding block 35 drives the axial movement of the first circular tube 45 and the first piston plate 47. The axial movement of the first piston plate 47 causes the softener in the first frame 37 to enter the first circular tube 45. The softener in the first circular tube 45 enters the first connecting channel 48. The softener in the first connecting channel 48 is sprayed out through a number of first nozzles 49, and the softener is guided by a number of guide grooves 36, which is beneficial for softening the softener and impurities on the surface of the end cover 66, thereby further improving the surface treatment effect of the end cover 66.

[0052] The present invention provides an integrated processing device for automobile filter production. By configuring a movable block 50 and stainless steel wire brushes 51, an end cap 66 rotates to engage with a plurality of stainless steel wire brushes 51, which are fixed circumferentially. The distance between the inner walls of the plurality of stainless steel wire brushes 51 and the surface of the end cap 66 gradually decreases along the circumferential direction, thereby scrubbing the surface of the end cap 66 layer by layer, preventing a large amount of impurities from coming into contact with the stainless steel wire brushes 51 and allowing the plurality of stainless steel wire brushes 51 to fully scrub the surface of the end cap 66. Furthermore, by configuring a second push rod 54, a third spring 60, and a guide ring 22, the movable block 50 and stainless steel wire brushes 51 can be moved axially back and forth under the guidance of the guide ring 22 and the elastic force of the third spring 60. The axial back and forth movement of the plurality of stainless steel wire brushes 51 enhances the scrubbing effect on the surface of the end cap 66. Finally, through the arrangement of the second frame 58, the second piston plate 59, the second connecting channel 61, and the second nozzle 62, the axial movement of the movable block 50 drives the second circular tube 57 and the second piston plate 59 to move axially. The second piston plate 59 moves axially within the second frame 58, thereby squeezing the organic solvent in the second frame 58 into the second circular tube 57. The organic solvent in the second circular tube 57 enters the second connecting channel 61, and the organic solvent in the second connecting channel 61 is sprayed out through the second nozzles 62. Acetone, gasoline, alcohol and other organic solvents are used to thoroughly clean the surface of the end cover 66 to remove oil and oxide film. The stainless steel wire brushes 51 move back and forth axially to cooperate with the second nozzles 62 to spray the organic solvent, thereby achieving a brushing effect on the surface of the end cover 66, greatly improving the removal of oil and oxide film on the surface of the end cover 66.

[0053] The present invention relates to an integrated processing device for producing automotive filters. Through the arrangement of a push rod 52 and a guide block 55, the axial movement of the movable block 50 drives the push rod 52 and the stainless steel wire brush 51 to move axially. Because one end of the push rod 52 is in sliding contact with an inclined surface on one side of the guide block 55, the axial movement of the push rod 52 is guided by the guide block 55, thereby causing the push rod 52 to move radially inward. The radial inward movement of the push rod 52 drives the radial inward movement of the stainless steel wire brush 51, thereby gradually moving the stainless steel wire brush 51 radially inward, thereby gradually improving the contact between the stainless steel wire brush 51 and the surface of the end cap 66, thereby enhancing the effect of the stainless steel wire brush 51 on the surface of the end cap 66. Through the arrangement of the second spring 53 and the protrusion 56, under the guiding action of the several protrusions 56 and the elastic force of the second spring 53, the push rod 52 and the stainless steel wire brush 51 can move back and forth in the radial direction with a small amplitude. The axial back and forth movement of the several stainless steel wire brushes 51 is coordinated with the small radial back and forth movement of the several stainless steel wire brushes 51, thereby being able to perform a small-frequency patting and brushing effect on the surface of the end cover 66, further improving the effect of the several stainless steel wire brushes 51 on brushing the surface of the end cover 66.

[0054] The embodiments of the present invention are presented for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better illustrate the principles of the invention and its practical application and to enable those skilled in the art to understand the invention and design various embodiments with various modifications as suited for specific applications.

Claims

1. An integrated processing device for automobile filter production, characterized by: The invention comprises a shell (10), a frame (13) is provided inside the shell (10), a multi-axis motion mechanism (15) is provided on the frame (13), a laser welding body (16) is provided on the multi-axis motion mechanism (15), a workbench (14) is provided on the lower side of the inner part of the shell (10), and a clamping assembly is provided on the upper side of the workbench (14); The clamping assembly comprises a U-shaped plate (17), a rotating block (20) is rotatably provided on both side walls of the U-shaped plate (17), a movable cylinder (28) is slidably provided on the outer wall of the rotating block (20), a movable plate (24) is provided at one end of the movable cylinder (28), a disc (25) is provided on one side of the movable plate (24), a bidirectional telescopic rod (27) is installed inside the disc (25), two clamping blocks (26) are fixedly provided at both ends of the bidirectional telescopic rod (27), and both clamping blocks (26) are in sliding contact with the outer wall of the disc (25), and a processing assembly is provided inside the U-shaped plate (17); The processing assembly includes a C-shaped plate (18), and a pair of C-shaped limit blocks (34) are respectively provided on the inner walls of both ends of the C-shaped plate (18), and an arc-shaped slide groove (72) is provided between each pair of the C-shaped limit blocks (34). One end of the arc-shaped slide groove (72) is axially slidably provided with a plurality of grinding blocks (35), and the other end of the arc-shaped slide groove (72) is axially slidably provided with a plurality of movable blocks (50), and the inner radial sliding part of the movable block (50) is provided with a push rod (52), and one end of the push rod (52) is provided with a stainless steel wire brush (51).

2. The integrated processing device for automobile filter production according to claim 1, characterized in that: A first push rod (38) is provided on one side of the grinding block (35), and a first circular tube (45) is provided on the other side of the grinding block (35). A first spring (46) is connected between the other side of the grinding block (35) and a side wall of the arc-shaped slide groove (72). The outer wall of the first push rod (38) is in sliding contact with the side wall of the arc-shaped slide groove (72), and the outer wall of the first circular tube (45) is in sliding contact with the side wall of the arc-shaped slide groove (72). The U-shaped plate (17) is located on the upper side of the workbench (14), and the two ends of the C-shaped plate (18) are fixedly connected to the inner side walls of the U-shaped plate (17) respectively. The distance between the inner walls of several grinding blocks (35) and the surface of the end cover (66) of the automobile filter workpiece (65) gradually approaches along the circumferential direction.

3. The integrated processing device for automobile filter production according to claim 2, characterized in that: A C-shaped frame (33) is provided on the inner wall of the middle portion of the C-shaped plate (18), a first partition (39) is provided in the middle of the C-shaped frame (33), a first softener chamber (40) and a first organic solvent chamber (44) are separated inside the C-shaped frame (33) by the first partition (39), a plurality of first frame bodies (37) are provided on both sides of one end of the C-shaped frame (33), the first frame body (37) is connected to the first softener chamber (40) and is provided with a first one-way valve (68), an axial sliding device is provided in the first frame body (37) A first piston plate (47) is provided, one end of the first circular tube (45) is fixedly connected to the first piston plate (47), the interior of the first circular tube (45) is communicated with the interior of the first frame (37), a first connecting channel (48) is provided inside the grinding block (35), the first connecting channel (48) is communicated with the interior of the first circular tube (45), a plurality of first nozzles (49) are provided on one side of the first connecting channel (48), and a plurality of guide grooves (36) are provided at intervals on the inner wall of the grinding block (35).

4. The integrated processing device for automobile filter production according to claim 3, characterized in that: A second spring (53) is connected between the outer wall of the stainless steel wire brush (51) and the inner wall of the movable block (50), and the distance between the inner walls of the plurality of stainless steel wire brushes (51) and the surface of the end cover (66) of the automobile filter workpiece (65) gradually approaches along the circumferential direction. A second push rod (54) is provided on one side of the movable block (50), and a second circular tube (57) is provided on the other side of the movable block (50). A third spring (60) is connected between the other side of the movable block (50) and a side wall of the arc-shaped slide groove (72). The outer wall of the second push rod (54) is in sliding contact with a side wall of the arc-shaped slide groove (72), and the outer wall of the second circular tube (57) is in sliding contact with a side wall of the arc-shaped slide groove (72).

5. The integrated processing device for automobile filter production according to claim 4, characterized in that: A plurality of second frames (58) are provided on both sides of one end of the C-shaped frame (33) close to the movable block (50); the interior of the second frame (58) is connected to the first organic solvent chamber (44) and is provided with a second one-way valve (69); the interior of the second frame (58) is connected to the interior of the second circular tube (57); a second connecting channel (61) is provided inside the movable block (50); the interior of the second connecting channel (61) is connected to the interior of the second circular tube (57); and a plurality of second nozzles (62) are provided on one side of the second connecting channel (61).

6. The integrated processing device for automobile filter production according to claim 5, characterized in that: The inner wall of one end of the arc-shaped slide groove (72) close to the movable block (50) is provided with a plurality of guide blocks (55), and the inclined surface of one side of the guide block (55) is in sliding contact with one end of the push rod (52). The outer wall of the rotating block (20) is provided with a circular plate (21), and one side of the circular plate (21) is provided with a guide ring (22). One side of the guide ring (22) has an uneven structure. One end of the first push rod (38) is in sliding contact with one side of the guide ring (22), and one end of the second push rod (54) is in sliding contact with one side of the guide ring (22). The second frame (58) is provided with a second piston plate (59) for axial sliding inside, and one end of the second circular tube (57) is fixedly connected to the second piston plate (59). A limiting ring (23) is fixedly provided on one side of the circular plate (21), and the inner wall of the limiting ring (23) is in sliding contact with the outer wall of the movable cylinder (28).

7. The integrated processing device for automobile filter production according to claim 6, characterized in that: A plurality of protrusions (56) are provided at intervals on the inclined surface of one side of the guide block (55); a box body (42) is provided in the middle of the interior of the U-shaped plate (17); a second partition plate (43) is provided in the middle of the inner wall of the box body (42); a second softener chamber (70) and a second organic solvent chamber (71) are separated inside the box body (42) by the second partition plate (43); a water pump (41) is installed inside each of the second softener chamber (70) and the second organic solvent chamber (71); the second softener chamber (70) is communicated with the first softener chamber (40), and the second organic solvent chamber (71) is communicated with the first organic solvent chamber (44).

8. The integrated processing device for automobile filter production according to claim 7, characterized in that: A collection box (63) is provided at each end of the box body (42), and two avoidance openings (64) are symmetrically provided at the lower part of the C-shaped plate (18). The avoidance openings (64) are located at the lower part of the arc-shaped chute (72), and the avoidance openings (64) are located above the collection box (63).

9. The integrated processing device for automobile filter production according to claim 1, characterized in that: A stepper motor (19) is installed on both side walls of the U-shaped plate (17), and the output end of the stepper motor (19) is fixedly connected to the rotating block (20). Two sliders (29) are symmetrically fixed on the outer wall of the rotating block (20), and two slide grooves (30) are symmetrically provided on the inner wall of the movable cylinder (28). The sliders (29) are in sliding contact with the inner axis of the slide grooves (30). An electric telescopic rod (31) is installed on both side walls of the U-shaped plate (17), and a movable rod (32) is fixed on the protruding end of the electric telescopic rod (31). The upper end of the movable rod (32) is in annular sliding contact with the outer wall of the movable plate (24).

10. The integrated processing device for automobile filter production according to claim 9, characterized in that: The upper portion of the housing (10) is hingedly provided with a flip cover (11), and a control panel (12) is installed on one side of the upper portion of the housing (10).

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