Electrolytic copper foil copper powder detecting and cleaning device

Abstract

The utility model discloses an electrolytic copper foil copper powder detecting and cleaning device which comprises a bottom box, a placing frame is fixedly installed on one side of the top of the bottom box, a placing box is fixedly connected to one side, close to the placing frame, of the top of the bottom box, sliding grooves are formed in the bottoms of the inner walls of the two sides of the placing box, and a reciprocating lead screw is rotationally connected between the inner walls of one sliding groove. One end of the reciprocating screw rod extends to the outer end of the placing box, the reciprocating screw rod is in threaded connection with a sliding block, a scraping plate is fixedly connected between the two sliding blocks, a guide rod is fixedly connected between the inner walls of the other sliding groove, the guide rod is in sliding connection with the other sliding block, and the top of one end of the reciprocating screw rod is fixedly connected with a first belt pulley; according to the copper powder cleaning device, impurities at the bottom of the inner wall of the containing box can be further scraped and cleaned while copper powder is adsorbed, the cleaning effect is improved, the structure is simple, operation is convenient, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a device for detecting and cleaning electrolytic copper foil copper powder. Background Art

[0002] Electrolytic copper foil is an important material for copper-clad laminates, printed circuit boards and lithium-ion batteries. In the rapid development of the electronic information industry, electrolytic copper foil is known as the "neural network" for signal and power transmission and communication of electronic products. Since 2002, the production value of printed circuit boards in my country has risen to the third place in the world, and copper-clad laminates as substrate materials have also become the world's third largest producer. Therefore, my country's electrolytic copper foil industry has achieved remarkable development in recent years.

[0003] However, during the slitting process of electrolytic copper foil, copper powder will be generated due to factors such as equipment vibration, slitting machine accuracy, tool sharpness and wear. Copper powder usually falls on both sides of the outer surface of the copper foil on the slitting machine, and some copper powder falls on the entire outer surface of the foil. The copper powder on the foil surface has an adverse effect on the use of copper foil. For example, if the surface of the electrolytic copper foil used in lithium-ion batteries is seriously covered with copper powder, it may cause a short circuit between the positive and negative electrodes of the battery and cause a fire accident; if the surface of the electrolytic copper foil used in printed circuit boards is seriously covered with copper powder, it may cause a short circuit in the circuit and cause the circuit board to be scrapped. The current method of cleaning copper powder is to manually treat the surface of the copper foil with a cleaning cloth, which has the problems of uneven treatment, incomplete treatment, and high labor intensity. Summary of the invention

[0004] The purpose of the utility model is to provide a device for detecting and cleaning electrolytic copper foil copper powder to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrolytic copper foil copper powder detection and cleaning device, comprising a bottom box, a placing rack is fixedly installed on one side of the top of the bottom box, a placing box is fixedly connected to one side of the top of the bottom box close to the placing rack, and slide grooves are provided at the bottom of the inner walls of both sides of the placing box, a reciprocating screw rod is rotatably connected between the inner walls of one of the slide grooves, and one end of the reciprocating screw rod extends to the outer end of the placing box, a slider is threadedly connected to the reciprocating screw rod, a scraper is fixedly connected between the two sliders, a guide rod is fixedly connected between the inner walls of the other slide groove, and the guide rod is slidably connected to the other slider, a first pulley is fixedly connected to the top of one end of the reciprocating screw rod, an online defect detection device is fixedly connected to the inner wall of the placing box, and the top of the placing box is fixedly connected to the inner wall of the reciprocating screw rod. A U-shaped bracket is fixedly installed, and a motor is installed on one side of the U-shaped bracket. A transmission shaft is fixedly connected to the output end of the motor, and the transmission shaft extends to the outer end of the U-shaped bracket, a winding roller is fixedly connected to the transmission shaft, one end of the transmission shaft is fixedly connected to the first gear, and one side of the first gear is fixedly connected to the second pulley, a rotating shaft is rotatably connected between the inner walls on both sides of the U-shaped bracket, and the rotating shaft extends to the outer end of the U-shaped bracket, an electrostatic dust removal rubber roller is fixedly connected to the rotating shaft, and a second gear is fixedly connected to the top of one end of the rotating shaft, and the second gear is meshed with the first gear, a suction fan body is fixedly installed on the bottom of the inner side wall of the placement box, the side walls of the placement box are slidably connected to storage boxes, and the storage box is connected to the inside of the suction fan body, and the outer walls of the storage box are fixedly connected to handles.

[0006] Preferably, the two sliding blocks are both stuck in the sliding groove.

[0007] Preferably, both sides of the top of the placement rack and the placement box are fixedly connected with limit plates.

[0008] Preferably, a belt is provided between the first pulley and the second pulley.

[0009] Preferably, connecting brushes are fixedly connected to the inner walls on both sides of the U-shaped bracket, and the two connecting brushes are respectively located at the bottom of the electrostatic dust removal rubber roller and the top of the winding roller.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the starting motor drives the transmission shaft to rotate, and the winding roller, the first gear, the second gear, and the electrostatic dust removal rubber roller are used in conjunction with each other, so that the winding roller and the electrostatic dust removal rubber roller rotate synchronously, and then the surface copper powder can be cleaned by connecting the brush, and at the same time, the impurities at the bottom of the inner wall of the placement box can be further scraped and cleaned while the copper powder is adsorbed by the belt, the second pulley, the first pulley, the reciprocating screw rod, the slider, the slide groove, and the guide rod are used in conjunction with each other, so that the copper powder can be adsorbed and the impurities at the bottom of the inner wall of the placement box can be further scraped and cleaned, thereby improving the cleaning effect, and at the same time, the copper powder and impurities are sucked in by the suction fan and then stored in the storage box, and environmental pollution is reduced. The device has a simple structure, is easy to operate, and reduces labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0013] Figure 3 This is a schematic diagram of the first gear structure of the utility model;

[0014] Figure 4 It is a schematic cross-sectional structural diagram of the suction fan body of the present utility model.

[0015] In the figure: 1. bottom box; 11. placement rack; 12. limit plate; 2. placement box; 21. slide; 22. reciprocating screw; 23. first pulley; 24. guide rod; 203. belt; 3. scraper; 31. slider; 4. online defect detection equipment; 5. U-shaped bracket; 51. motor; 52. transmission shaft; 53. winding roller; 54. first gear; 55. second pulley; 6. electrostatic dust removal rubber roller; 61. rotating shaft; 62. second gear; 7. suction fan body; 8. storage box; 81. handle; 9. connecting brush. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-4The utility model provides a technical solution: a device for detecting and cleaning copper powder of electrolytic copper foil, comprising a bottom box 1, a placing rack 11 is fixedly installed on one side of the top of the bottom box 1, a placing box 2 is fixedly connected to one side of the top of the bottom box 1 close to the placing rack 11, and a slide groove 21 is provided at the bottom of the inner wall of both sides of the placing box 2, a reciprocating screw rod 22 is rotatably connected between the inner walls of one of the slide grooves 21, and one end of the reciprocating screw rod 22 extends to the outer end of the placing box 2, and a slider 31 is threadedly connected to the reciprocating screw rod 22, and a scraper 3 is fixedly connected between the two sliders 31, wherein a guide rod 24 is fixedly connected between the inner walls of another slide groove 21, and the guide rod 24 is slidably connected to the other slider 31, and a first pulley 23 is fixedly connected to the top of one end of the reciprocating screw rod 22, and the inner wall of the placing box 2 is fixedly connected with an online defect detection device 4, and the online defect detection device 4 can detect whether the surface of the copper foil contains defects at the first time. There is copper powder, a U-shaped bracket 5 is fixedly installed on the top of the placement box 2, a motor 51 is installed on one side of the U-shaped bracket 5, a transmission shaft 52 is fixedly connected to the output end of the motor 51, and the transmission shaft 52 extends to the outer end of the U-shaped bracket 5, a winding roller 53 is fixedly connected to the transmission shaft 52, one end of the transmission shaft 52 is fixedly connected to a first gear 54, and one side of the first gear 54 is fixedly connected to a second pulley 55, a rotating shaft 61 is rotatably connected between the inner walls on both sides of the U-shaped bracket 5, and the rotating shaft 61 extends to the outer end of the U-shaped bracket 5, an electrostatic dust removal rubber roller 6 is fixedly connected to the rotating shaft 61, a second gear 62 is fixedly connected to the top of one end of the rotating shaft 61, and the second gear 62 is meshed with the first gear 54, a suction fan body 7 is fixedly installed on the bottom of the inner wall of the placement box 2, the side walls of the placement box 2 are slidably connected to storage boxes 8, and the storage box 8 is connected to the inside of the suction fan body 7, and the outer walls of the storage box 8 are fixedly connected to handles 81.

[0018] Furthermore, the two sliders 31 are both stuck in the slide groove 21 , and the scraper 3 slides along the slide groove 21 through the sliders 31 .

[0019] Furthermore, both sides of the top of the placement rack 11 and the placement box 2 are fixedly connected with limit plates 12 to prevent the copper foil from shifting during transportation.

[0020] Furthermore, a belt 203 is provided between the first belt pulley 23 and the second belt pulley 55 , and the second belt pulley 55 drives the first belt pulley 23 to rotate synchronously via the belt 203 .

[0021] Furthermore, connecting brushes 9 are fixedly connected to the inner walls on both sides of the U-shaped bracket 5, and the two connecting brushes 9 are respectively located at the bottom of the electrostatic dust removal rubber roller 6 and the top of the winding roller 53. The connecting brushes 9 can clean the upper surface of the copper foil and the copper powder on the surface of the electrostatic dust removal rubber roller 6 respectively.

[0022] Specifically, when the utility model is used, when it is necessary to clean the surface of the copper foil, the motor 51 is first started to drive the transmission shaft 52 to rotate, and the transmission shaft 52 drives the winding roller 53 to synchronously wind up, and the rotation of the winding roller 53 drives the first gear 54 to rotate, thereby driving the second gear 62 to rotate, and the rotation of the second gear 62 drives the electrostatic dust removal rubber roller 6 to rotate. At this time, the connected brush 9 can clean the upper surface of the copper foil and the copper powder on the surface of the electrostatic dust removal rubber roller 6 respectively, and at the same time, the copper powder can be cleaned, so that the copper powder falls into the placement box 2. At the same time, the first gear 54 drives the second pulley 55 to rotate, and the second pulley 55 drives the first pulley 23 to rotate synchronously through the belt 203, and then the first pulley 23 will drive the reciprocating screw 22 to rotate, thereby driving the scraper 3 through the slider 31 to scrape and clean along the lower surface of the inner wall of the placement box 2. At this time, the scraper 3 will slide back and forth along the guide rod 24, and finally start the suction fan body 7 to suck the copper powder and impurities into the storage box 8, and then pull out the storage box 8 through the handle 81, so as to process the copper powder and impurities.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrolytic copper foil copper powder detection and cleaning device, comprising a bottom box (1), characterized in that: A placement rack (11) is fixedly installed on one side of the top of the bottom box (1), and a placement box (2) is fixedly connected to one side of the top of the bottom box (1) near the placement rack (11). The bottom of the inner walls of both sides of the placement box (2) are provided with slide grooves (21), and a reciprocating screw rod (22) is rotatably connected between the inner walls of one of the slide grooves (21), and one end of the reciprocating screw rod (22) extends to the outer end of the placement box (2), and the reciprocating screw rod (22) is threadedly connected to a slider (31), and the two sliders (31) are connected to the bottom of the inner walls of the two slide grooves (21). 1) is fixedly connected with a scraper (3), wherein a guide rod (24) is fixedly connected between the inner walls of another slide groove (21), and the guide rod (24) is slidably connected to another slider (31), a first pulley (23) is fixedly connected to the top of one end of the reciprocating screw rod (22), an online defect detection device (4) is fixedly connected to the inner side walls of the placement box (2), a U-shaped bracket (5) is fixedly installed on the top of the placement box (2), and a motor (51) is installed on one side of the U-shaped bracket (5), The output end of the motor (51) is fixedly connected to a transmission shaft (52), and the transmission shaft (52) extends to the outer end of the U-shaped bracket (5); a winding roller (53) is fixedly connected to the transmission shaft (52); one end of the transmission shaft (52) is fixedly connected to a first gear (54); one side of the first gear (54) is fixedly connected to a second pulley (55); a rotating shaft (61) is rotatably connected between the inner walls of both sides of the U-shaped bracket (5), and the rotating shaft (61) extends to the outer end of the U-shaped bracket (5); An electrostatic dust removal rubber roller (6) is fixedly connected to the rotating shaft (61); a second gear (62) is fixedly connected to the top of one end of the rotating shaft (61), and the second gear (62) is meshingly connected to the first gear (54); a suction fan body (7) is fixedly installed at the bottom of the inner wall of the placement box (2); a storage box (8) is slidably connected to the side walls of the placement box (2), and the storage box (8) is connected to the inside of the suction fan body (7); and a handle (81) is fixedly connected to the outer wall of the storage box (8).

2. The electrolytic copper foil copper powder detection and cleaning device according to claim 1, characterized in that: The two sliding blocks (31) are both clamped in the sliding groove (21).

3. The electrolytic copper foil copper powder detection and cleaning device according to claim 1, characterized in that: Both sides of the top of the placement rack (11) and the placement box (2) are fixedly connected to limit plates (12).

4. The electrolytic copper foil copper powder detection and cleaning device according to claim 1, characterized in that: A belt (203) is provided between the first belt pulley (23) and the second belt pulley (55).

5. The electrolytic copper foil copper powder detection and cleaning device according to claim 1, characterized in that: The inner walls on both sides of the U-shaped bracket (5) are fixedly connected with connecting brushes (9), and the two connecting brushes (9) are respectively located at the bottom of the electrostatic dust removal rubber roller (6) and the top of the winding roller (53).

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