A self-smoothing copper belt conveyor device for chip clamping electrode sheets

Abstract

The present invention discloses a self-smoothing copper belt conveyor device for chip clamping electrode sheet, including a copper belt reel placement rack, a guide wheel, a tensioning self-adjusting support platform, a driving component, a hollow smoothing component and a positioning and sending component, wherein the copper belt reel placement rack is installed on the rear side of the copper belt rack, the guide wheel is installed on the side of the copper belt reel placement rack, the tensioning self-adjusting support platform is installed on the right side of the guide wheel on the side of the copper belt rack, the driving component is installed on the right side of the tensioning self-adjusting support platform on the side of the copper belt rack, the hollow smoothing component is installed on the right side of the driving component on the side of the copper belt rack, and the positioning and sending component is installed on the right side of the hollow smoothing component on the side of the copper belt rack. The present invention can carry out adaptive lifting and adjustment of copper belts transmitted at different angles, the driving component can adjust the working spacing of the driving component according to copper belts of different thicknesses, ensure that the driving component is equidistantly and stably transmits the copper belt, and the hollow smoothing component can ensure that the copper belt is flat and wrinkle-free, ensuring that the scrap rate of the chip clamping electrode sheet produced is low.

Description

Technical Field

[0001] The invention relates to the field of a copper belt conveyor device dedicated to chip clamping electrode sheets, and in particular belongs to a self-smoothing copper belt conveyor device dedicated to chip clamping electrode sheets. Background Art

[0002] Oxygen sensors are essential components for engines that use three-way catalytic converters to reduce exhaust pollution. In the process of manufacturing oxygen sensors, copper sheets of different widths are required to be clamped on the electrodes on the outside of the chip, and then the metal wires in the conductive harness are connected to the copper sheets. Through the matching harness and related components, the relevant electrical signals of the chip are collected and transmitted to the car hollow system, which has realized the control of the combustion ratio of the car engine.

[0003] In the process of making copper sheets of different widths, a copper belt machine is usually used to process the whole roll of copper belt into copper sheets of different widths through the steps of conveying, smoothing, cutting, pressing, etc. The conveying device is an important component of the copper belt machine. However, the following problems exist in the actual use of the ordinary copper belt machine conveying device: 1. The support table in the ordinary copper belt machine conveying device cannot adjust the copper belt conveyed at different angles to adapt to the different conveying angles of the copper belt, so as to avoid the copper belt from getting stuck or stagnating at the support table position; 2. The spacing between the driving wheel and the driven wheel of the driving component in the ordinary copper belt machine conveying device is fixed and cannot be adjusted. The production of different types of oxygen sensors requires the use of copper sheets of different widths and thicknesses, resulting in the original driving component being unable to meet the actual production needs; 3. There is no hollow smoothing component, which makes the copper belt prone to wrinkling during the conveying process, resulting in a high surface unevenness rate of the copper sheet produced, resulting in a high scrap rate of the electrode sheet for chip clamping. To this end, the present invention provides a self-smoothing copper belt machine conveying device dedicated to chip clamping electrode sheets. Summary of the invention

[0004] The present invention provides a self-smoothing copper belt conveyor device for chip clamping electrode sheets, which solves the problems mentioned in the above background technology through the overall research and development design of the copper belt reel placement rack, guide wheel, tension self-adjusting support platform, drive assembly, hollow smoothing assembly and positioning delivery member. At the same time, the present invention can adaptively lift and adjust the copper belts conveyed at different angles, the drive assembly can adjust the working spacing of the drive assembly according to the copper belts of different thicknesses, ensure that the drive assembly conveys the copper belts at equal distances and stably, and the hollow smoothing assembly can ensure that the copper belt is flat and wrinkle-free, ensuring that the scrap rate of the chip clamping electrode sheets produced is low.

[0005] The technical solution adopted by the present invention is as follows:

[0006] A self-smoothing copper belt conveyor device specially used for chip clamping electrode sheet, characterized in that it includes a copper belt reel placement rack, a guide wheel, a tensioning self-adjusting support platform, a driving component, a hollow smoothing component and a positioning and sending component. The copper belt reel placement rack is installed on the rear side of the copper belt rack, the guide wheel is installed on the side of the copper belt reel placement rack, the tensioning self-adjusting support platform is installed on the right side of the guide wheel on the side of the copper belt rack, the driving component is installed on the right side of the tensioning self-adjusting support platform on the side of the copper belt rack, the hollow smoothing component is installed on the right side of the driving component on the side of the copper belt rack, and the positioning and sending component is installed on the right side of the hollow smoothing component on the side of the copper belt rack. The copper belt reel placement rack has an L-shaped chassis, The shaft rod and the limit plate, the L-shaped chassis is fixedly installed on the rear side of the copper belt rack, one end of the shaft rod is fixedly installed on the side of the L-shaped chassis away from one end of the copper belt rack, the limit plate is sleeved on the outside of the shaft rod, the guide wheel is installed on the side of the L-shaped chassis, the tensioning self-adjusting bracket has a rotating column, a bracket body, an adjusting pull block and an adjusting tension spring, one end of the rotating column is inserted into the side of the copper belt rack, the bracket body is fixedly sleeved on the outside of the other end of the rotating column, the adjusting pull block is fixedly installed on the left side of the bottom surface of the bracket body, one end of the adjusting tension spring is connected to the adjusting pull block, and the other end of the adjusting tension spring is connected to the side of the copper belt rack through a pin, and the driving component has a U-shaped mounting frame, a driven wheel, and an active wheel , rotating shaft, spacing adjustment rod and servo small motor, there are two adjustment slots symmetrically distributed on the upper part of the U-shaped mounting frame, and there are threaded holes on the top surfaces at both ends of the U-shaped mounting frame. The two threaded holes are vertically downward and connected with the two adjustment slots. The servo small motor is installed on the lower outer part of the U-shaped mounting frame, and the driving wheel is installed on the lower inner part of the U-shaped mounting frame. The output end of the servo small motor is connected to the driving wheel, and the driven wheel is installed on the upper inner part of the U-shaped mounting frame through the rotating shaft. The two ends of the rotating shaft are respectively located in the two adjustment slots of the U-shaped mounting frame. There are two spacing adjustment rods, which are screwed in the threaded holes on the top surfaces at both ends of the U-shaped mounting frame. The two spacing adjustment rods are screwed in the threaded holes on the top surfaces at both ends of the U-shaped mounting frame. The bottom end of the section rod is respectively connected to the two ends of the rotating shaft rod, and the hollow smoothing component includes a hollow jacket limiter, a hollow embedded smoothing component and a locking bolt. A transverse guide groove is provided on the front side of the hollow jacket limiter, and a threaded hole is provided on the left side of the top surface of the hollow jacket limiter. The threaded hole is connected with the transverse guide groove on the hollow jacket limiter. The hollow embedded smoothing component is embedded in the inner side of the transverse guide groove on the hollow jacket limiter, and the locking bolt is screwed into the threaded hole on the top surface of the hollow jacket limiter. The locking bolt can fix the hollow embedded smoothing component to the inner side of the transverse guide groove on the hollow jacket limiter, and a transverse delivery groove is provided on the positioning delivery component.

[0007] Preferably, the upper surface of the support body in the tensioning self-adjusting support is connected to the top of the left side surface of the support body through an arc surface, and the upper surface of the support body is connected to the top of the right side surface of the support body through a slope surface.

[0008] Preferably, the small servo motor in the driving assembly is connected to the copper belt machine control device through a wiring harness, the outer surfaces of the driving wheel and the driven wheel in the driving assembly have concave and convex anti-slip patterns, and the outer sides of the two spacing adjustment rods are threaded with locking nuts, and the two locking nuts are located above the top surfaces at both ends of the U-shaped mounting frame.

[0009] Preferably, in the hollow smoothing component, the distance between the outer upper top surface and the outer lower bottom surface of the hollow embedded smoothing component matches the distance between the upper top surface and the lower bottom surface of the transverse guide groove on the hollow outer sleeve limiting member, and there is a transverse smoothing groove on the hollow embedded smoothing component, and the hollow embedded smoothing component is composed of a hollow embedded smoothing member with transverse smoothing grooves of different sizes.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] A self-smoothing copper belt conveyor device for chip clamping electrode sheets is manufactured by optimizing the overall design combination of the copper belt reel placement rack, guide wheel, tension self-adjusting support platform, drive component, hollow smoothing component and positioning delivery component. The following problems exist in the actual use of ordinary copper belt conveyor devices: 1. The support platform in the ordinary copper belt conveyor device cannot adjust the copper belt conveyed at different angles to adapt to the different conveying angles of the copper belt, so as to avoid the copper belt from getting stuck or stagnating at the support platform position; 2. The spacing between the driving wheel and the driven wheel of the drive component in the ordinary copper belt conveyor device is fixed and cannot be adjusted. Different types of oxygen sensors need to use copper sheets of different widths and thicknesses, resulting in the original drive component being unable to meet actual production needs; 3. There is no hollow smoothing component, which makes the copper belt prone to wrinkling during the transmission process, resulting in a high surface unevenness rate of the copper sheets produced, resulting in a high scrap rate of chip clamping electrode sheets.

[0012] The present invention can adaptively lift and adjust the copper belt transmitted at different angles. The driving component can adjust the working spacing of the driving component according to the copper belts of different thicknesses to ensure that the driving component transmits the copper belt equidistantly and stably. The hollow smoothing component can ensure that the copper belt is flat and wrinkle-free, ensuring that the scrap rate of the produced chip clamping electrode sheet is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the side of the copper belt rack in which the present invention is integrally installed;

[0014] Figure 2 It is a schematic diagram of the front and rear installation positions of different components in the conveying device of the present invention;

[0015] Figure 3 It is a schematic diagram of the tensioning self-adjusting support platform in the present invention;

[0016] Figure 4 It is a schematic diagram of the driving component in the present invention;

[0017] Figure 5 It is a schematic diagram of the assembly of the hollow smoothing component in the present invention. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of invention protection.

[0019] The present invention is further described in detail below with reference to examples and specific implementation modes.

[0020] See the attached drawings: a self-smoothing copper belt conveyor device specially used for chip clamping electrode sheets, characterized in that it includes a copper belt reel placement rack 1, a guide wheel 2, a tensioning self-adjusting support platform 3, a driving component 4, a hollow smoothing component 5 and a positioning and sending component 6. The copper belt reel placement rack 1 is installed on the rear side of the copper belt rack 7, the guide wheel 2 is installed on the side of the copper belt reel placement rack 1, the tensioning self-adjusting support platform 3 is installed on the right side of the guide wheel 2 on the side of the copper belt rack 7, the driving component 4 is installed on the right side of the tensioning self-adjusting support platform 3 on the side of the copper belt rack 7, the hollow smoothing component 5 is installed on the right side of the driving component 4 on the side of the copper belt rack 7, and the positioning and sending component 6 is installed on the right side of the hollow smoothing component 6 on the side of the copper belt rack 7. The copper belt reel placement rack 1 has an L-shaped base frame 101, a shaft rod 102 and a limit plate 103, and the L-shaped The chassis 101 is fixedly mounted on the rear side of the copper belt rack 7, one end of the shaft 102 is fixedly mounted on the side of the L-shaped chassis 101 away from the copper belt rack 7, the limit plate 103 is sleeved on the outside of the shaft 102, and the guide wheel 2 is mounted on the side of the L-shaped chassis 101. The tensioning self-adjusting support platform 3 has a rotating column 301, a support platform body 302, an adjusting pull block 303 and an adjusting tension spring 304. One end of the rotating column 301 is inserted into the side of the copper belt machine 1, and the support platform body 302 is fixedly sleeved on the outside of the other end of the rotating column 301. The adjusting pull block 303 is fixedly mounted on the left side of the bottom surface of the support platform body 302. One end of the adjusting tension spring 304 is connected to the adjusting pull block 303, and the other end of the adjusting tension spring 304 is connected to the side of the copper belt rack 7 through a pin. The driving component 4 has a U-shaped mounting frame 40 1. A driven wheel 403, a driving wheel 406, a rotating shaft 402, a spacing adjustment rod 404 and a small servo motor 405. Two adjustment slots are symmetrically distributed on the upper part of the U-shaped mounting frame 401. There are threaded holes on the top surfaces of both ends of the U-shaped mounting frame 401. The two threaded holes are vertically downwardly connected with the two adjustment slots. The small servo motor 405 is installed on the lower outer part of the U-shaped mounting frame 401. The driving wheel 406 is installed on the lower inner part of the U-shaped mounting frame 401. The output end of the small servo motor 405 is connected to the driving wheel 406. The driven wheel 403 is installed on the upper inner part of the U-shaped mounting frame 401 through the rotating shaft 402. The two ends of the rotating shaft 402 are respectively located in the two adjustment slots of the U-shaped mounting frame 401. There are two spacing adjustment rods 404. 04 is screwed into the threaded holes on the top surfaces of both ends of the U-shaped mounting frame 401, and the bottom ends of the two spacing adjustment rods 404 are respectively connected to the two ends of the rotating shaft 402, and the hollow smoothing component 5 has a hollow jacket limiter 501, a hollow embedded smoothing component 503 and a locking bolt 502, and the front side of the hollow jacket limiter 501 has a transverse guide groove 505, and the left side of the top surface of the hollow jacket limiter 501 has a threaded hole, and the threaded hole is connected with the transverse guide groove 505 on the hollow jacket limiter 501, and the hollow embedded smoothing component 503 is embedded in the inner side of the transverse guide groove 505 on the hollow jacket limiter 501, and the locking bolt 502 is screwed into the threaded hole on the top surface of the hollow jacket limiter 501, and the locking bolt 502 can fix the hollow embedded smoothing component 503,Inside the transverse guide groove 505 on the hollow outer sleeve limiting member 501, there is a transverse delivery groove on the positioning delivery member 6.

[0021] Preferably, the upper surface of the support body 302 of the tensioning self-adjusting support 3 is connected to the top of the left side of the support body 302 through the curved surface 306, and the upper surface of the support body 302 is connected to the top of the right side of the support body 302 through the slope surface 305.

[0022] Preferably, the small servo motor 405 in the driving component 4 is connected to the copper belt machine control device through a wiring harness, the outer surfaces of the driving wheel 406 and the driven wheel 403 in the driving component 4 have concave and convex anti-slip patterns, and the outer sides of the two spacing adjustment rods 404 are screwed with locking nuts, and the two locking nuts are located above the top surfaces at both ends of the U-shaped mounting frame 401.

[0023] Preferably, in the hollow smoothing component 5, the distance between the outer upper top surface and the outer lower bottom surface of the hollow embedded smoothing component 503 matches the distance between the upper top surface and the lower bottom surface of the transverse guide groove 505 on the hollow outer sleeve limiter 501, and there is a transverse smoothing groove 504 on the hollow embedded smoothing component 503, and the hollow embedded smoothing component 503 is composed of a hollow embedded smoothing part with transverse smoothing grooves 504 of different sizes.

[0024] When in use: according to the wire diameter of the connecting harness, select a copper belt of appropriate thickness, rotate the spacing adjustment rod 404 in the driving component 4, the spacing adjustment rod 404 drives the driven wheel 403 by rotating the shaft 402, and moves vertically along the adjustment grooves symmetrically distributed on the upper part of the U-shaped mounting frame 401, adjust the spacing between the driving wheel 406 and the driven wheel 403 to match the thickness of the copper belt, tighten the locking nut to fix the position of the driven wheel; select a hollow embedded smoothing part with a suitable size of transverse smoothing groove 504, embed it on the inner side of the transverse guide groove 505 on the hollow jacket limiter 501, and screw the locking bolt 502 into the threaded hole on the top surface of the hollow jacket limiter 501 to ensure that the locking bolt 5 02 Fix the hollow embedded smoothing piece on the inner side of the transverse guide groove 505 on the hollow outer limiting piece 501; put the copper tape reel wrapped with copper tape on the outer side of the shaft rod 102 of the copper tape reel placement frame 1, and put the limiting disc 103 on the outer side shaft rod 102 of the copper tape reel; the copper tape wrapped on the copper tape reel is transmitted to the support body 302 of the tensioning self-adjusting support table 3 through the lower side of the guide wheel 2, and then passes through between the active wheel 406 and the driven wheel 403 in the driving component 4, and then enters the transverse smoothing groove 504 on the hollow embedded smoothing piece, and after being transmitted from the transverse smoothing groove 504, it is transmitted to the working area of ​​the cutting device in the copper tape machine through the transverse delivery groove in the positioning delivery piece 6;

[0025] The two ends of the metal wires whose ends need to be connected to the inside of the wiring harness are placed on the lower mold of the copper belt machine, and the copper belt machine is started. The cutting device in the copper belt machine cuts the copper belt, and at the same time, the pressing device in the copper belt machine drives the cut copper belt to be pressed down through the upper mold. Under the joint action of the upper mold and the lower mold, the copper belt is clamped on the outer sides of the two ends of the wiring harness that need to be connected, and the connected wiring harness is removed; at the same time, the pressing device moves back and resets upward, and the copper belt machine control device instructs the servo small motor 405 in the transfer device drive component 4 to work, and the servo small motor 405 drives the driving wheel 406. Under the joint action of the driving wheel 406 and the driven wheel 403, the copper belt wound on the copper belt reel passes through the guide wheel 2 to transfer the copper belt. It is sent to the tensioning support body 302 in the self-adjusting support 3, and the support body 302 is adjusted to an inclination angle matching the copper belt transmission angle under the action of the adjusting tension spring 304; the driving wheel 406 and the driven wheel 403 continue to transmit the copper belt to the transverse smoothing groove 504 of the hollow embedded smoothing part, ensuring that the copper belt is flat and wrinkle-free in the transverse smoothing groove 504, and then transmitted to the positioning and feeding part 6. The copper belt is transmitted to the working area of ​​the cutting device in the copper belt machine through the transverse feeding groove of the positioning and feeding part 6, and the copper belt machine control device instructs the servo small motor 405 to stop working; the above steps are cyclically operated to install and connect the copper sheets at both ends of the metal wire inside the wiring harness.

[0026] The present invention solves the following problems existing in the actual use of the common copper belt conveyor device: 1. The support platform in the common copper belt conveyor device cannot adjust the copper belt conveyed at different angles to adapt to the different conveying angles of the copper belt, so as to avoid the copper belt getting stuck or stagnating at the support platform position; 2. The spacing between the driving wheel and the driven wheel of the driving component in the common copper belt conveyor device is fixed and cannot be adjusted, and the production of different types of oxygen sensors requires the use of copper sheets of different widths and thicknesses, resulting in the original driving component being unable to meet the actual production needs; 3. There is no hollow smoothing component, which makes the copper belt prone to wrinkling during the conveying process, resulting in a high surface unevenness rate of the produced copper sheets, resulting in a high scrap rate of the electrode sheets used for chip clamping.

[0027] The present invention can adaptively lift and adjust the copper belt transmitted at different angles. The driving component can adjust the working spacing of the driving component according to the copper belts of different thicknesses to ensure that the driving component transmits the copper belt equidistantly and stably. The hollow smoothing component can ensure that the copper belt is flat and wrinkle-free, ensuring that the scrap rate of the produced chip clamping electrode sheet is low.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several modifications and improvements without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A self-smoothing copper belt conveyor device for chip clamping electrode sheet, comprising a copper belt reel placement rack, a guide wheel, a tensioning self-adjusting support platform, a drive assembly, a hollow smoothing assembly and a positioning and sending component, wherein the copper belt reel placement rack is mounted on the rear side of the copper belt rack, the guide wheel is mounted on the side of the copper belt reel placement rack, the tensioning self-adjusting support platform is mounted on the right side of the guide wheel on the side of the copper belt rack, and the drive assembly is mounted on the right side of the tensioning self-adjusting support platform on the side of the copper belt rack, characterized in that: The hollow smoothing component is installed on the right side of the driving component on the side of the copper belt rack, and the positioning and sending component is installed on the right side of the hollow smoothing component on the side of the copper belt rack. The copper belt disk placement rack has an L-shaped chassis, an axle and a limit plate. The L-shaped chassis is fixedly installed on the rear side of the copper belt rack, and one end of the axle is fixedly installed on the side of the L-shaped chassis away from one end of the copper belt rack. The limit plate is sleeved on the outside of the axle. The guide wheel is installed on the side of the L-shaped chassis. The tensioning self-adjusting support platform has a rotating column, a support platform body, an adjusting pull block and an adjusting tension spring. One end of the rotating column is inserted in The U-shaped mounting frame has two adjustment slots, and the U-shaped mounting frame has two adjustment slots, and the U-shaped mounting frame has two adjustment slots. The U-shaped mounting frame has two adjustment slots, and the U-shaped mounting frame has two adjustment slots. The U-shaped mounting frame has two adjustment slots, and the U-shaped mounting frame has two adjustment slots. The U-shaped mounting frame has two adjustment slots, and the U-shaped mounting frame has two adjustment slots. Embedded smoothing component and locking bolt, a transverse guide groove is provided on the front side of the hollow jacket limiter, a threaded hole is provided on the left side of the top surface of the hollow jacket limiter, the threaded hole is connected with the transverse guide groove on the hollow jacket limiter, the hollow embedded smoothing component is embedded in the inner side of the transverse guide groove on the hollow jacket limiter, the locking bolt is screwed in the threaded hole on the top surface of the hollow jacket limiter, the locking bolt can fix the hollow embedded smoothing component on the inner side of the transverse guide groove on the hollow jacket limiter, and the positioning and sending component is provided with a transverse delivery groove.

2. The self-smoothing copper belt conveyor for chip clamping electrode sheet according to claim 1 is characterized in that The upper surface of the support body in the tensioning self-adjusting support is connected to the top of the left side of the support body through an arc surface, and the upper surface of the support body is connected to the top of the right side of the support body through a slope surface.

3. The self-smoothing copper belt conveyor for chip clamping electrode sheet according to claim 1, characterized in that The small servo motor in the driving assembly is connected to the copper belt machine control device through a wiring harness. The outer surfaces of the driving wheel and the driven wheel in the driving assembly have concave and convex anti-slip patterns. The outer sides of the two spacing adjustment rods are screwed with locking nuts, and the two locking nuts are located above the top surfaces at both ends of the U-shaped mounting frame.

4. The self-smoothing copper belt conveyor for chip clamping electrode sheet according to claim 1, characterized in that In the hollow smoothing component, the distance between the outer upper top surface and the outer lower bottom surface of the hollow embedded smoothing component matches the distance between the upper top surface and the lower bottom surface of the transverse guide groove on the hollow outer sleeve limiting member, and there is a transverse smoothing groove on the hollow embedded smoothing component. The hollow embedded smoothing component is composed of a hollow embedded smoothing member with transverse smoothing grooves of different sizes.

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