Feeding device for commutator copper shell forming
By designing a feeding device that includes a cleaning and collection component, a liquid suction component, and a cutting component, the problems of manual dust cleaning and warping during copper strip conveying were solved, achieving automated cleaning and high-quality forming, and reducing production costs.
Patent Information
- Application Number
- CN202422929415.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Existing commutator copper shell forming equipment requires manual cleaning of dust and impurities before copper strip is conveyed, and the copper strip curls up during the cutting process, resulting in poor forming quality.
A feeding device is designed, comprising a cleaning and collection component, a liquid suction component, a driving component, a drying component, and a cutting component. It utilizes a solution storage tank and a silicone roller to clean dust, a liquid suction roller to absorb solution, a drying component to dry the surface of the copper strip, and a cutting component to prevent warping, thereby achieving automated cleaning and cutting.
It reduces the labor intensity of workers, improves the quality of copper shell forming and the effectiveness of equipment use, reduces production costs, and ensures the smoothness of the copper strip surface.
Smart Images
Figure CN223527594U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a commutator production technical field especially relates to a feeding device for commutator copper shell forming. BACKGROUND
[0002] The feeding device for commutator copper shell forming is a key component in the automatic production line, which is responsible for accurately conveying raw materials or semi-finished products (such as copper strips, copper blocks, etc.) into the forming equipment for subsequent processing and forming.
[0003] In the prior art, the feeding device for conveying copper strips does not have a cleaning assembly to clean the dust and impurities attached to the surface of the copper strip, so the workers need to clean the dust or impurities attached to the surface of the copper strip before conveying it. Only after cleaning can the copper strip be put into the feeding device for feeding and subsequent forming processing. The actual processing requires more manual participation, greatly increasing the labor intensity of workers, and the actual use effect of the device is not good.
[0004] On the other hand, in the prior art, the copper strip needs to be cut at a certain distance according to the different specifications of the commutator copper shell before being sent into the forming equipment for processing. However, during the cutting operation of the cutting assembly, the copper strip will be raised at one end during the cutting process, resulting in an uneven cut surface of the copper strip, which affects the forming quality of the commutator copper shell processed by the forming equipment, and the practical performance of the device is poor.
[0005] Therefore, we designed a feeding device for commutator copper shell forming to provide another technical solution to the above technical problems. CONTENT OF THE UTILITY MODEL
[0006] Based on this, it is necessary to provide a feeding device for commutator copper shell forming that is easy to process and has high forming quality.
[0007] To solve the above technical problems, the utility model adopts the following technical solutions:
[0008] The application discloses a feeding device for forming a commutator copper shell, which comprises a feeding device body and a copper strip, a plurality of conveying rollers for conveying the copper strip are arranged on the feeding device body and rotate, the axes of the conveying rollers are at the same horizontal height, a driving motor one for driving the conveying rollers is arranged on the feeding device body, a solution storage pool is formed in one side of the feeding device body, a guide receiving roller for winding the copper strip into the solution storage pool is arranged in the solution storage pool and rotates, a cleaning mechanism for cleaning the surface of the copper strip is arranged at the top of the solution storage pool, the cleaning mechanism comprises a cleaning and collecting assembly, a liquid sucking assembly and a driving assembly, a drying part and a cutting assembly for drying the surface of the copper strip and cutting the copper strip are sequentially arranged on one side of the liquid sucking assembly, and a punching part for punching the copper strip is arranged on one side of the cutting assembly.
[0009] Preferably, the cleaning and collecting assembly comprises installation grooves one formed on both sides of the solution storage pool, movable blocks one and two are movably connected in the installation grooves one, an adjusting screw one is threadedly connected to the movable blocks one and two, both ends of the adjusting screw one are rotatably connected to the inner walls of the installation grooves one, silica gel rollers for cleaning dust and impurities attached to the surface of the copper strip are rotatably connected to the movable blocks one and two, scraping knives for cleaning the silica gel rollers are respectively arranged on one side of the silica gel rollers, both ends of the scraping knives are fixed on the movable blocks one and two, collecting boxes for collecting the dust and impurities scraped by the scraping knives are arranged at the bottom of the scraping knives, L-shaped placing plates for placing the collecting boxes are fixedly arranged on the movable blocks one and two, and L-shaped magnetic strips for providing magnetic force for the collecting boxes are arranged on the L-shaped placing plates.
[0010] Preferably, the liquid sucking assembly comprises two liquid sucking rollers arranged on one side of the silica gel rollers, movable blocks three and four are rotatably connected to both ends of the liquid sucking rollers, installation grooves two for moving the movable blocks three and four are formed on both sides of the solution storage pool, the movable blocks three and four are movably arranged in the installation grooves two, and adjusting screw two is threadedly connected to the movable blocks three and four.
[0011] Preferably, the drive assembly includes a second drive motor connected to one of the second adjusting screws. A U-shaped mounting plate is fixedly provided on the main body of the feeding device to facilitate the placement of the second drive motor. The top ends of both second adjusting screws extend through the mounting groove to the outside of the main body of the feeding device. A first synchronous pulley is fixedly provided on the section of the second adjusting screw located outside the main body of the feeding device. A first synchronous belt for transmission is sleeved on the first synchronous pulley. The top end of the first adjusting screw extends through the mounting groove to the outside of the main body of the feeding device. A second synchronous pulley is fixedly provided on both the first and second adjusting screws. A second synchronous belt for transmission is sleeved on the second synchronous pulley.
[0012] Preferably, the drying component includes a frame fixedly mounted on the main body of the feeding device, with openings on both sides of the frame to facilitate the entry of the copper strip, wherein the two ends of the conveying roller located inside the frame pass through the frame and are rotatably connected to the inner wall of the main body of the feeding device, and both the upper and lower ends of the frame are provided with electric heating modules for drying the copper strip.
[0013] Preferably, the cutting assembly includes a strip-shaped mounting block movably engaged inside the main body of the feeding device. The main body of the feeding device has a first groove that matches the strip-shaped mounting block. One side of the strip-shaped mounting block is fixedly connected with a cutting blade for cutting the copper strip by bolts. The other side of the strip-shaped mounting block has a second groove. A U-shaped pressure block for pressing the copper strip is movably engaged inside the second groove. A compression spring is provided at the top of the U-shaped pressure block. The two ends of the compression spring are fixedly connected to the top wall of the U-shaped pressure block and the second groove, respectively. A rubber anti-slip pad that contacts the copper strip is fixedly provided at the bottom of the U-shaped pressure block.
[0014] An adjusting screw three is threadedly connected to the strip-shaped mounting block. One end of the adjusting screw three is rotatably connected to the bottom wall of the slide groove one, and the other end of the adjusting screw three extends through the slide groove one to the outside of the main body of the feeding device. A drive motor three is connected to the top of one of the adjusting screw three. An L-shaped mounting plate is fixedly installed on the main body of the feeding device to facilitate the placement of the drive motor three. A synchronous pulley three is fixedly connected to the section of the adjusting screw three located outside the main body of the feeding device, and a synchronous belt three for transmission is sleeved on the synchronous pulley three.
[0015] It is clear without a doubt that the technical solution described above in this application can solve the technical problem that this application aims to address.
[0016] At the same time, through the above technical solutions, this utility model has at least the following beneficial effects:
[0017] 1. The utility model provides a kind of feeding device for commutator copper shell forming, by the design of cleaning collection component, utilize the dust and impurities adhered to the surface of copper band with special solvent to dissolve and pass through the setting of silica gel roller, dust and impurities after dissolving are adsorbed, in this process, utilize scraper and the setting of collection box, dust and impurities adhered to the silica gel roller are scraped off, and flow into collection box and are collected by the scraper of inclined setting, to realize the cleaning of dust and impurities adhered to the surface of copper band, effectively reduce the labor intensity of worker when producing commutator copper shell, improve the actual use effect of device.
[0018] 2, the utility model provides a kind of feeding device for commutator copper shell forming, by the design of liquid suction component, when the copper band after cleaning passes through liquid suction component, two liquid suction rollers on liquid suction component, then solution adhered to the surface of copper band is extracted, so that solution adhered to the surface of copper band is reduced accordingly, to cooperate with subsequent drying component, so that the surface of copper band is dried rapidly, further improve the actual use effect of device.
[0019] 3, the utility model provides a kind of feeding device for commutator copper shell forming, by the design of driving component, so that the device only needs to adopt a driving motor, the adjustment of cleaning collection component and liquid suction component position can be realized simultaneously, so that the production cost of device is effectively reduced while ensuring normal cleaning of the surface of copper band, increase the market competitiveness of device.
[0020] 4, the utility model provides a kind of feeding device for commutator copper shell forming, by the design of drying component, a small amount of solution still remaining on the surface of copper band after being extracted by liquid suction roller is dried, to avoid solution adhered to the surface of copper band to affect subsequent forming processing, effectively ensure the forming quality of commutator copper shell after processing.
[0021] 5, the utility model provides a kind of feeding device for commutator copper shell forming, by the design of cutting assembly, while ensuring that cutting knife cuts copper band, utilize the setting of pressure holding block, press the side of copper band not being cut, to avoid the end of copper band to appear in cutting process, effectively ensure the flatness of the section of copper band after cutting, improve the practicality of device. ACCURACY
[0022] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in embodiment description, obviously, the drawings in the following description are some embodiments of the utility model, for those skilled in the art, without creative labor, other drawings can also be obtained according to these drawings.
[0023] Figure 1 It is the schematic view of the shaft structure of the utility model.
[0024] Figure 2 is a top view structural schematic diagram of the utility model;
[0025] Figure 3 is a sectional view structural schematic diagram of the feeding device main body of the utility model;
[0026] Figure 4 is a structural schematic diagram of the utility model Figure 3 is a structure schematic diagram at A in the middle
[0027] Figure 5 is an axial view structural schematic diagram of the copper strip processing state of the utility model;
[0028] Figure 6 is a structural schematic diagram of the cutting assembly of the utility model.
[0029] In the drawing: 1, feeding device main body; 2, copper strip; 3, conveying roller; 4, solution storage pool; 5, guiding bearing roller; 6, drying part; 7, punching part; 8, mounting groove one; 9, moving block one; 10, moving block two; 11, adjusting screw one; 12, silica gel roller; 13, scraper; 14, collection box; 15, L-shaped placement plate; 16, L-shaped magnetic stripe; 17, liquid suction roller; 18, moving block three; 19, moving block four; 20, mounting groove two; 21, adjusting screw two; 22, driving motor two; 23, U-shaped placement plate; 24, synchronous pulley one; 25, synchronous belt one; 26, synchronous pulley two; 27, synchronous belt two; 28, frame; 29, opening; 30, electric heating module; 31, strip-shaped mounting block; 32, sliding groove one; 33, cutting knife; 34, sliding groove two; 35, U-shaped pressing block; 36, compression spring; 37, rubber non-slip pad; 38, adjusting screw three; 39, driving motor three; 40, L-shaped mounting plate; 41, synchronous pulley three; 42, synchronous belt three. DETAILED DESCRIPTION
[0030] In order to make the purpose, technical scheme and advantages of the utility model more clearly and intelligibly, the following in combination with the drawing and example, the utility model is further detailedly explained.It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.
[0031] EXAMPLE
[0032] WITH REFERENCE Figures 1-6The utility model relates to a kind of upper feeding device for commutator copper shell forming, including upper feeding device main body 1 and copper band 2, multiple conveying rollers 3 for transporting copper band 2 are rotationally arranged on the upper feeding device main body 1, the axis of multiple conveying rollers 3 is all on the same horizontal height, the upper feeding device main body 1 is equipped with the drive motor one for driving multiple conveying rollers 3, one side of the upper feeding device main body 1 is equipped with solution storage pool 4, solution storage pool 4 is rotationally arranged with the guide receiving roller 5 for facilitating copper band 2 winding into solution storage pool 4, the top of solution storage pool 4 is equipped with the cleaning mechanism for the surface of copper band 2, the cleaning mechanism includes cleaning collection subassembly, liquid suction subassembly and drive subassembly, one side of liquid suction subassembly is equipped with drying part 6 and cutting assembly in sequence for drying the surface of copper band 2 and cutting copper band 2, one side of cutting assembly is equipped with the punching part 7 for punching processing copper band 2.
[0033] It should be noted that, in the utility model, the solution in solution storage pool 4 is composed of volatile organic solvents such as alcohols, ketones, esters, etc., has excellent dissolving and cleaning ability, and can quickly dissolve the stains on the surface of copper band 2 during use without additional flushing of the solution, thereby simplifying the process of washing the attached solution on the surface of copper band 2 with clean water without affecting the quality of commutator copper shell forming, and improving the practicality of the device.
[0034] Refer to Figures 2-5The cleaning and collecting assembly comprises a mounting groove one 8 opened on both sides of the solution storage tank 4, movable blocks one 9 and two 10 movably connected in the mounting groove one 8, an adjusting screw one 11 threadedly connected on the movable blocks one 9 and two 10, both ends of the adjusting screw one 11 rotatably connected with the inner wall of the mounting groove one 8, silica gel rollers 12 rotatably connected on the movable blocks one 9 and two 10 and used for cleaning dust and impurities attached to the surface of the copper strip 2, scrapers 13 abutting on one side of the silica gel rollers 12 and used for cleaning the silica gel rollers 12, the scrapers 13 fixed at both ends of the movable blocks one 9 and two 10, collecting boxes 14 provided at the bottom of the scrapers 13 and used for collecting dust and impurities scraped by the scrapers 13, L-shaped placement plates 15 fixedly arranged on the movable blocks one 9 and two 10 and used for placing the collecting boxes 14, and L-shaped magnetic strips 16 provided on the L-shaped placement plates 15 and used for providing magnetic force for the collecting boxes 14. Specifically, through the design of the cleaning and collecting assembly, dust and impurities attached to the surface of the copper strip 2 are dissolved by using special solvents, and the dissolved dust and impurities are adsorbed by the silica gel rollers 12. In this process, the dust and impurities adhered to the silica gel rollers 12 are scraped by the scrapers 13 and collected in the collecting boxes 14 through the scrapers 13 arranged in an inclined manner, so as to realize the cleaning of the dust and impurities attached to the surface of the copper strip 2, effectively reduce the labor intensity of workers in the production of commutator copper shells, and improve the actual use effect of the device. Through the design of the L-shaped placement plates 15 and the L-shaped magnetic strips 16, the collecting boxes 14 are conveniently placed on the movable blocks one 9 and two 10. When the collecting boxes 14 collect a large amount of dust and impurities, workers only need to pull out the collecting boxes 14 from the L-shaped placement plates 15 when the feeding device is not working, pour out the dust and impurities accumulated in the collecting boxes 14, and then place the collecting boxes 14 on the L-shaped placement plates 15 again. The collecting boxes 14 can be adsorbed by the L-shaped magnetic strips 16, so as to realize the stable placement of the collecting boxes 14 on the L-shaped placement plates 15 and avoid the collecting boxes 14 from falling off the L-shaped placement plates 15 due to vibration of the device during operation, thereby improving the actual use effect of the device.
[0035] It should be noted that, in the utility model, the thread on the adjusting screw one 11 is designed as two sections of positive and reverse threads with opposite rotation directions, through the design, the staff only needs to rotate the adjusting screw one 11, the moving block one 9 and the moving block two 10 connected with the thread on the adjusting screw one 11 can be moved synchronously and oppositely, thereby the distance between the two silica gel rollers 12 can be adjusted, so that the two silica gel rollers 12 can abut against the surface of the copper strip 2 with different thicknesses, thereby the surface cleaning of the copper strip 2 with different thicknesses is realized, and the limitation during use of the device is effectively reduced; on the other hand, the scraper 13, the collecting box 14, the L-shaped placement plate 15 and the L-shaped magnetic stripe 16 on one side of the two silica gel rollers 12 are designed as one left and one right, and are arranged on the two sides of the two silica gel rollers 12 respectively, so that the dust and impurities on the two silica gel rollers 12 with different rotation directions can be cleaned, and the normal operation of the cleaning and collecting assembly is ensured, and the collecting box 14 is made of ferrous material with magnetism, through the design, the collecting box 14 can be matched with the L-shaped magnetic stripe 16, so that the collecting box 14 can be placed on the L-shaped placement plate 15 stably and conveniently, and the convenience of operation of the device is improved.
[0036] Referring to Figure 3 With Figure 5 The liquid suction assembly includes two liquid suction rollers 17 arranged on one side of the silica gel roller 12, moving block three 18 and moving block four 19 are rotatably connected to the two ends of the two liquid suction rollers 17 respectively, installation grooves two 20 are formed on the two sides of the solution storage tank 4 and are matched with the moving block three 18 and the moving block four 19, the moving block three 18 and the moving block four 19 are movably clamped in the installation grooves two 20, and adjusting screw two 21 is threadedly connected to the moving block three 18 and the moving block four 19, and the two ends of the adjusting screw two 21 are rotatably connected with the inner walls of the installation grooves two 20, specifically, through the design of the liquid suction assembly, when the cleaned copper strip 2 passes through the liquid suction assembly, the two liquid suction rollers 17 on the liquid suction assembly can suck the solution attached to the surface of the copper strip 2, so that the solution attached to the surface of the copper strip 2 is correspondingly reduced, so as to cooperate with the subsequent drying component 6, so that the surface of the copper strip 2 is rapidly dried, and the actual use effect of the device is further improved; when the solution on the two liquid suction rollers 17 accumulates more, the staff can start the driving motor two 22 after the feeding of a batch of copper strips 2 is completed, so that the adjusting screw two 21 is rotated, so that the moving block three 18 and the moving block four 19 threadedly connected with the adjusting screw two 21 drive the two liquid suction rollers 17 to move oppositely, so that the two liquid suction rollers 17 are pressed against each other, and one of the liquid suction rollers 17 is rotated by hand or other auxiliary tools, so that the solution absorbed in the liquid suction roller 17 can be squeezed out to the solution storage tank 4 for recycling, and then the staff starts the driving motor two 22, so that the two liquid suction rollers 17 are reset, and the next batch of copper strips 2 can be processed.
[0037] It should be noted that, in the utility model, the thread on the adjusting screw two 21 is designed as two sections of positive and reverse threads with opposite rotation directions, through the design, the staff only needs to rotate the adjusting screw two 21, the moving block three 18 and the moving block four 19 connected with the thread on the adjusting screw two 21 can be moved synchronously in opposite directions or opposite directions, thereby the distance between the two liquid suction rollers 17 is adjusted, so that the two liquid suction rollers 17 can abut against the surfaces of the copper strips 2 with different thicknesses, thereby the solution attached to the surfaces of the copper strips 2 with different thicknesses is sucked, the limitation of the device in use is effectively reduced; on the other hand, the pitches between the threads on the adjusting screw one 11 and the adjusting screw two 21 are equal, and the distance between the two silica gel rollers 12 is equal to the distance between the two liquid suction rollers 17, through the design, when the staff starts the driving motor two 22 and simultaneously drives the adjusting screw one 11 and the adjusting screw two 21 to rotate synchronously, the moving block one 9, the moving block two 10, the moving block three 18 and the moving block four 19 connected with the threads on the adjusting screw one 11 and the adjusting screw two 21 can be adjusted by the same distance at the same time, so that the normal contact of the silica gel rollers 12 and the liquid suction rollers 17 with the surfaces of the copper strips 2 is ensured, and the normal operation of the cleaning mechanism is effectively ensured.
[0038] Referring to Figure 3 With Figure 5 , the driving assembly comprises a driving motor two 22 connected with one of the adjusting screws two 21, a U-shaped placement plate 23 is fixedly arranged on the feeding device main body 1 to facilitate the placement of the driving motor two 22, the top ends of the two adjusting screws two 21 extend to the outside of the feeding device main body 1 through the installation grooves two 20, a synchronous pulley one 24 is fixedly arranged on the section of the adjusting screw two 21 outside the feeding device main body 1, a synchronous belt one 25 for transmission is sleeved on the synchronous pulley one 24, the top end of the adjusting screw one 11 extends to the outside of the feeding device main body 1 through the installation groove one 8, synchronous pulleys two 26 are fixedly arranged on the adjusting screw one 11 and the adjusting screw two 21, a synchronous belt two 27 for transmission is sleeved on the synchronous pulley two 26, specifically, through the design of the driving assembly, the device only needs to adopt one driving motor, so that the positions of the cleaning and collecting assembly and the liquid suction assembly can be adjusted at the same time, thereby the production cost of the device is effectively reduced while the normal cleaning of the surfaces of the copper strips 2 is ensured, and the market competitiveness of the device is increased.
[0039] Referring to Figure 3 With Figure 5The drying component 6 comprises a frame 28 fixedly arranged on the feeding device body 1, two sides of the frame 28 are provided with openings 29 for facilitating the copper strip 2 to enter, both ends of the conveying roller 3 located inside the frame 28 are rotatably connected with the inner wall of the feeding device body 1 through the frame 28, and the upper and lower ends of the frame 28 are both provided with an electric heating module 30 for drying the copper strip 2. Specifically, through the design of the drying component 6, a small amount of solution remaining on the surface of the copper strip 2 after being absorbed by the liquid absorbing roller 17 can be dried, so as to avoid the solution adhering to the surface of the copper strip 2 from affecting the subsequent forming processing, and the forming quality of the commutator copper shell after processing is effectively guaranteed.
[0040] With reference to Figures 5-6 The cutting assembly comprises a strip-shaped mounting block 31 movably clamped inside the feeding device body 1, the feeding device body 1 is provided with a sliding groove one 32 matched with the strip-shaped mounting block 31, one side of the strip-shaped mounting block 31 is fixedly connected with a cutting knife 33 for cutting the copper strip 2 through a bolt, the other side of the strip-shaped mounting block 31 is provided with a sliding groove two 34, the inside of the sliding groove two 34 is movably clamped with a U-shaped pressing block 35 for pressing the copper strip 2, the top end of the U-shaped pressing block 35 is provided with a compression spring 36, both ends of the compression spring 36 are fixedly connected with the U-shaped pressing block 35 and the top wall of the sliding groove two 34 respectively, and the bottom end of the U-shaped pressing block 35 is fixedly provided with a rubber non-slip pad 37 in contact with the copper strip 2;
[0041] The threaded connection has an adjusting screw three 38 on the strip type mounting block 31, one end of the adjusting screw three 38 is rotatably connected with the bottom wall of the sliding groove one 32, the other end of the adjusting screw three 38 extends to the outside of the feeding device body 1 through the sliding groove one 32, the top end of one of the adjusting screw three 38 is connected with a driving motor three 39, the L-shaped mounting plate 40 is fixedly arranged on the feeding device body 1 to facilitate the placement of the driving motor three 39, the segment of the adjusting screw three 38 located outside the feeding device body 1 is fixedly connected with a synchronous belt pulley three 41, the synchronous belt pulley three 41 is sleeved with a synchronous belt three 42 for transmission, specifically, through the design of the cutting assembly, while ensuring that the cutting knife 33 cuts the copper strip 2, the setting of the pressing block presses the side of the copper strip 2 that has not been cut, thereby avoiding the lifting of one end of the copper strip 2 during the cutting process, effectively ensuring the flatness of the cross section of the copper strip 2 after cutting, improving the practicality of the device, through the design of the sliding groove two 34, the U-shaped pressing block 35, the compression spring 36 and the anti-skid rubber pad, when the cutting knife 33 presses the copper strip 2 for cutting, the U-shaped pressing block 35 is pressed and held on the surface of the copper strip 2 by the elastic force of the compression spring 36, and in the process of continuous cutting of the cutting knife 33, the compression spring 36 is continuously compressed under the pressure of the strip type mounting block 31, in this process, the U-shaped pressing block 35 and the rubber anti-skid pad 37 are always firmly pressed on the surface of the copper strip 2 under the elastic force of the compression spring 36, thereby avoiding the lifting of the copper strip 2 during the cutting process, effectively ensuring the forming effect of the commutator copper shell, at the same time, through the design of the anti-skid rubber pad, the damage to the copper strip 2 caused by the pressing of the U-shaped pressing block 35 can be effectively reduced, and the actual use effect of the device can be effectively improved;
[0042] On the other hand, through the design of the L-shaped mounting plate 40, the synchronous belt pulley three 41 and the synchronous belt three 42, only one driving motor three 39 is needed to drive the synchronous rotation of the two adjusting screw three 38, thereby reducing the production cost of the device to a certain extent, which is conducive to improving the market competitiveness of the device.
[0043] The use process of the feeding device for commutator copper shell forming provided by the utility model is as follows: when feeding the copper strips 2, the workers only need to wind the multiple copper strips 2 equidistantly on the conveying rollers 3 and the guide receiving rollers 5, then start the driving motor one on the feeding device main body 1, and make the multiple conveying rollers 3 convey the copper strips 2, in the process, the copper strips 2 in the solution storage pool 4 are soaked in the solution, the dust and impurities attached to the surface of the copper strips 2 gradually fall off in the process of being separated from the solution, and when passing through the silica gel rollers 12, the dust and impurities falling off from the surface of the copper strips 2 are adsorbed by the silica gel rollers 12, so as to completely fall off from the copper strips 2, at the same time, the scrapers 13 arranged on one side of the silica gel rollers 12 scrape off the dust and impurities adsorbed on the surface of the silica gel rollers 12 in the process of rotating of the silica gel rollers 12, and flow into the collecting boxes 14 through the scrapers 13 arranged in a slope, at this time, the cleaned copper strips 2 continue to convey forward and contact with the liquid suction rollers 17, the liquid suction rollers 17 suck the solution attached to the surface of the copper strips 2, so as to further reduce the solution attached to the surface of the copper strips 2, the copper strips 2 after being sucked by the liquid suction rollers 17 continue to convey forward and gradually enter the drying components 6, at this time, the electric heating modules 30 in the drying components 6 heat, so as to further dry the solution attached to the surface of the copper strips 2, thereby avoiding the solution from being attached to the surface of the copper strips 2 and affecting the subsequent forming processing, and then the dried copper strips 2 gradually convey to the inside of the cutting assembly, the workers can control the length of the cut copper strips 2 by setting the conveying speed of the conveying rollers 3 and the completion time of one-time cutting and resetting of the cutting knives 33, when the cutting knives 33 cut the copper strips 2, the U-shaped pressing blocks 35 are pressed and fixed on the surface of the copper strips 2 by the elastic force of the compression springs 36, and in the process of continuous cutting of the cutting knives 33, the compression springs 36 are continuously compressed under the pressing of the strip-shaped mounting blocks 31, in the process, the U-shaped pressing blocks 35 and the rubber anti-skid pads 37 are always pressed on the surface of the copper strips 2 under the elastic force of the compression springs 36, so as to avoid the copper strips 2 from being upwarping in the cutting process, thereby completing the fixed-distance cutting of the copper strips 2, the cut copper strips 2 continue to convey forward, and when conveying to the punching components 7, the punching processing of the copper strips 2 is completed, and the copper strips 2 continue to convey to the next process, and the forming processing of the commutator copper shell is continuously completed.
[0044] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the persons skilled in the art can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents.
Claims
1. A feeding device for commutator copper shell forming, comprising a feeding device main body (1) and a copper strip (2), a plurality of conveying rollers (3) for transporting the copper strip (2) are rotatably arranged on the feeding device main body (1), the axes of the plurality of conveying rollers (3) are at the same horizontal height, and a driving motor one for driving the plurality of conveying rollers (3) is arranged on the feeding device main body (1), characterized in that, The side of the feeding device body (1) is provided with a solution storage pool (4), the solution storage pool (4) is rotatably provided with a guide receiving roller (5) for winding the copper strip (2) into the solution storage pool (4), the top end of the solution storage pool (4) is provided with a cleaning mechanism for cleaning the surface of the copper strip (2), the cleaning mechanism comprises a cleaning collection assembly, a liquid suction assembly and a driving assembly, one side of the liquid suction assembly is provided with a drying part (6) for drying the surface of the copper strip (2) and a cutting assembly for cutting the copper strip (2) in sequence, one side of the cutting assembly is provided with a punching part (7) for punching processing the copper strip (2).
2. The feeding device for forming a commutator copper shell according to claim 1, characterized in that, The cleaning collection assembly comprises installation groove one (8) opened on both sides of the solution storage pool (4), the inside of the installation groove one (8) is movably connected with moving block one (9) and moving block two (10), the moving block one (9) and the moving block two (10) are threadedly connected with adjusting screw one (11), both ends of the adjusting screw one (11) are rotatably connected with the inner wall of the installation groove one (8), the moving block one (9) and the moving block two (10) are rotatably connected with silica gel rollers (12) for cleaning dust and impurities attached to the surface of the copper strip (2), one side of each of the two silica gel rollers (12) is abutted with a scraper (13) for cleaning, both ends of each of the two scrapers (13) are fixed on the moving block one (9) and the moving block two (10), the bottom of the scraper (13) is provided with a collection box (14) for collecting scraped dust and impurities, the moving block one (9) and the moving block two (10) are fixedly provided with an L-shaped placement plate (15) for placing the collection box (14), the L-shaped placement plate (15) is provided with an L-shaped magnetic strip (16) for providing magnetic force for the collection box (14).
3. The feeding device for forming a commutator copper shell according to claim 2, characterized in that, The liquid suction assembly comprises two liquid suction rollers (17) arranged on one side of the silica gel roller (12), both ends of each of the two liquid suction rollers (17) are rotatably connected with moving block three (18) and moving block four (19), both sides of the solution storage pool (4) are provided with installation groove two (20) for moving the moving block three (18) and the moving block four (19), the moving block three (18) and the moving block four (19) are movably connected in the installation groove two (20), the moving block three (18) and the moving block four (19) are threadedly connected with adjusting screw two (21), both ends of the adjusting screw two (21) are rotatably connected with the inner wall of the installation groove two (20).
4. The feeding device for forming a commutator copper shell according to claim 3, characterized in that, The driving assembly includes the driving motor two (22) connected with one of the adjusting screw two (21), the U-shaped setting plate (23) is fixedly arranged on the feeding device body (1) to facilitate the driving motor two (22) to be placed, the top end of the two adjusting screw two (21) extends to the outside of the feeding device body (1) through the installation groove two (20), the section of the adjusting screw two (21) located outside the feeding device body (1) is fixedly provided with the synchronous pulley one (24), the synchronous belt one (25) for transmission is sleeved on the synchronous pulley one (24), the top end of the adjusting screw one (11) extends to the outside of the feeding device body (1) through the installation groove one (8), the synchronous pulley two (26) is fixedly arranged on the adjusting screw one (11) and adjusting screw two (21), and the synchronous belt two (27) for transmission is sleeved on the synchronous pulley two (26).
5. The feeding device for forming a commutator copper shell according to claim 1, characterized in that, The drying component (6) includes the frame (28) fixedly arranged on the feeding device body (1), the opening (29) is formed in the two sides of the frame (28) to facilitate the copper strip (2) to enter, and the two ends of the conveying roller (3) located in the frame (28) are rotatably connected with the inner wall of the feeding device body (1) through the frame (28), and the upper and lower ends of the frame (28) are provided with the electric heating module (30) for drying the copper strip (2).
6. The feeding device for forming a commutator copper shell according to claim 1, characterized in that, The cutting assembly includes the strip-shaped mounting block (31) movably clamped in the feeding device body (1), the feeding device body (1) is provided with the sliding groove one (32) matched with the strip-shaped mounting block (31), the cutting knife (33) for cutting the copper strip (2) is fixed on one side of the strip-shaped mounting block (31) through bolt connection, the sliding groove two (34) is formed in the other side of the strip-shaped mounting block (31), the U-shaped pressing block (35) for pressing the copper strip (2) is movably clamped in the sliding groove two (34), the compression spring (36) is arranged at the top end of the U-shaped pressing block (35), and the two ends of the compression spring (36) are fixedly connected with the U-shaped pressing block (35) and the top wall of the sliding groove two (34) respectively, and the rubber antiskid pad (37) in contact with the copper strip (2) is fixedly arranged at the bottom end of the U-shaped pressing block (35); The strip type mounting block (31) is threadedly connected with an adjusting screw three (38), one end of the adjusting screw three (38) is rotatably connected with the bottom wall of the chute one (32), the other end of the adjusting screw three (38) extends to the outside of the feeding device main body (1) through the chute one (32), and the top end of one of the adjusting screw three (38) is connected with a driving motor three (39). An L-shaped mounting plate (40) is fixedly arranged on the feeding device main body (1) to facilitate the placement of the driving motor three (39), and the section of the adjusting screw three (38) located outside the feeding device main body (1) is fixedly connected with a synchronous belt pulley three (41), and the synchronous belt pulley three (41) is sleeved with a synchronous belt three (42) for transmission.