Chip heat dissipation copper bar positioning and punching device

Abstract

The invention relates to the technical field of punching equipment, and discloses a chip heat dissipation copper bar positioning and punching device which comprises a punching machine, one side of the punching machine is connected with a punching device, the top of the punching device is movably connected with a machining plate, the punching device comprises a rotating device, and the top of the rotating device is movably connected with a fixing device. A dust suction device is fixedly connected to one side of the rotating device, the rotating device can drive the fixing device at the top to be adjusted to a proper punching position, then rotating punching is conducted on the two sides of the machining plate through the fixing device, and finally scraps splashed during punching are sucked in through the dust suction device.

Description

Technical Field

[0001] The invention relates to the technical field of punching equipment, in particular to a chip heat dissipation copper bar positioning punching device. Background Art

[0002] Copper busbar punching machine refers to the use of mechanical tools to punch out the required holes on the copper busbar for subsequent processing and application. Copper busbar positioning punching is to use mechanical tools to punch out the required holes or other shapes at any position on the metal plate or according to the requirements of the drawing. Punching requires design, typesetting, programming and other work in advance, and then it is completed accurately and quickly through the automatic control of the punching machine. The existing punching device can only complete one side of the material when punching, and the other side needs to be manually flipped, which often easily causes position offset and other phenomena. In addition, the debris splashed by the punch when punching is not cleaned up in time, which will not only cause certain damage to the indoor environment but also to the human body. Therefore, a chip heat dissipation copper busbar positioning punching device is invented to solve the above problems. Summary of the invention

[0003] In view of the deficiencies of the prior art, the present invention provides a chip heat dissipation copper bar positioning punching device.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A chip heat dissipation copper bar positioning punching device comprises a punching machine, one side of the punching machine is connected to a punching device, the top of the punching device is movably connected to a processing plate, the punching device comprises a rotating device, the top of the rotating device is movably connected to a fixing device, one side of the rotating device is fixedly connected to a dust suction device, when the rotating device first drives the fixing device to rise and adjust to a suitable punching position, the fixing device is rotated to punch, and finally the dust suction device is used to suck in the scattered debris in the punching through the swinging direction.

[0006] Preferably, the rotating device includes a base plate, concave blocks are fixedly connected to the hollow parts on both sides of the base plate, the front ends of four concave blocks are fixedly connected to fixed columns, the tops of the four fixed columns are fixedly connected to support plates, and one end of the bottom of the support plate is fixedly connected to a motor.

[0007] Preferably, the output shaft end at the top of the motor is movably connected to a first gear, the outer surface of the first gear is meshingly connected to a second gear, the center of the second gear is penetrated by a first telescopic rod, the top of the first telescopic rod is fixedly connected to a fixing device, the bottom of the first telescopic rod is fixedly connected to a cylinder, one side of the outer surface of the cylinder is fixedly connected to a dust suction device, and the bottom of the dust suction device is fixedly connected to one side of the top of the base plate.

[0008] Preferably, the fixing device includes a second telescopic rod, the bottom of the second telescopic rod is fixedly connected to the bottom of the first telescopic rod, the top of the second telescopic rod is fixedly connected to a polygonal block, the outer surface of the second telescopic rod is movably connected to a rotating block, the bottom of the rotating block is fixedly connected to the top of the second gear, and the outer surface of the rotating block is fixedly connected to a long plate.

[0009] Preferably, both ends of the top of the long board are movably connected to cross plates, the two bottom raised parts of the cross plates are movably connected to sliding columns, and the bottom ends of the two sliding columns are fixedly connected to the two ends of the long board, the inner center of the cross plates is fixedly connected to a hollow column, the inner grooves of the two hollow columns are movably connected to springs, and the top ends of the two springs are movably connected to the outer surface of the polygonal block.

[0010] Preferably, the dust suction device includes a third telescopic rod, the top of the third telescopic rod is fixedly connected to a U-shaped block, the inner side of the top of the U-shaped block is movably connected to a fixed block, the top of the U-shaped block is movably connected to a first rotating shaft on both sides, and the outer surface of the first rotating shaft is connected to the hollow part inside the fixed block.

[0011] Preferably, the second rotating shaft is movably connected to both ends of the center of the fixed block, the outer surface of the center of the second rotating shaft is movably connected to a movable block, and the raised part at the bottom end of the movable block is connected through the outer surface of the center of the first rotating shaft, and the front end of the movable block is fixedly connected to a dust suction port.

[0012] Compared with the prior art, the present invention provides a chip heat dissipation copper bar positioning punching device, which has the following beneficial effects:

[0013] 1. The chip heat dissipation copper bar positioning punching device can strengthen the fixing column connected to the front end by setting four concave blocks at the hollow part of the bottom plate, making the bottom more stable. The top of the fixing column is connected to the support plate. When the device on the top of the support plate rotates, the completed punching part will be twisted to one side, and the other end of the plate will be accurately placed on the punching machine, ensuring stability and accuracy during the punching process, solving the need for manual placement, and thus improving product quality and production efficiency.

[0014] 2. The chip heat dissipation copper bar positioning punching device, by setting the first gear at the top output shaft end of the motor, can use the power generation of the motor to drive the first gear to rotate. The outer surface of the first gear is meshed with the outer surface of the second gear, so the two gears will rotate with each other. The fixing device connected to the top of the second gear can drive the processing plate to punch holes in the rotation direction, avoiding repeated use of the same position and improving the efficiency of punching. The first telescopic rod connected to the top of the cylinder is fixedly connected to the second telescopic rod in the fixing device, so when the cylinder pushes the first telescopic rod upward, the second telescopic rod will also move upward, so that the fixing device can fix the two sides of the processing plate to prevent slipping when rotating, ensuring that the position of each hole can be evenly punched.

[0015] 3. The chip heat dissipation copper bar positioning punching device can move up and down with the first telescopic rod by setting the second telescopic rod on the top of the first telescopic rod. The outer surface of the rotating block is fixedly connected to the groove at the bottom of the long plate, so the long plate will be driven to rotate under the rotation of the second gear. Before the movement, the horizontal plates on both sides of the long plate will quickly expand to both sides under the pressure of the inclined surface of the polygonal block through the two springs connected on the inner side. After the processed plate is placed flat on the top of the polygonal block, the polygonal block will move downward, causing the springs on both sides to lose their elastic force and return to their original positions. At the same time, the fixed plate can effectively reduce the vibration during the punching process, thereby reducing noise and improving the safety of the working environment.

[0016] 4. The chip heat dissipation copper bar positioning punching device, by setting the U-shaped block at the front end of the third telescopic rod, can pull the U-shaped block to move backward when the third telescopic rod moves backward, and the convex part at the bottom of the movable block is connected with the outer surface of the first rotating shaft, so when the U-shaped block moves at the grooves on both sides of the fixed block, it will be connected to drive the movement of the movable block, so that the dust suction port connected to the front end of the movable block can continuously swing in the direction to timely suck away the scattered debris when punching the hole, avoid the diffusion and floating of the debris, and keep the indoor environment clean and tidy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the structure of the punching device of the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of the rotating device of the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the fixing device of the present invention;

[0021] Figure 5 It is a structural schematic diagram of the connection relationship between the rotating device and the fixing device of the present invention;

[0022] Figure 6 This is a schematic diagram of the connection relationship between the cylinder and the dust collection device of the present invention;

[0023] Figure 7 It is a schematic diagram of the overall structure of the dust collecting device of the present invention;

[0024] Figure 8 It is a schematic diagram of the internal connection relationship structure of the fixing block of the present invention.

[0025] In the figure: 1. punching machine; 2. punching device; 21. rotating device; 211. bottom plate; 212. concave block; 213. fixed column; 214. support plate; 215. motor; 216. first gear; 217. second gear; 218. first telescopic rod; 219. cylinder; 22. fixing device; 221. second telescopic rod; 222. polygonal block; 223. rotating block; 224. long board; 225. horizontal board; 226. sliding column; 227. hollow column; 228. spring; 23. dust suction device; 231. third telescopic rod; 232. U-shaped block; 233. fixed block; 234. first rotating shaft; 235. second rotating shaft; 236. movable block; 237. dust suction port; 3. processing plate. DETAILED DESCRIPTION

[0026] 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 protection of the present invention.

[0027] See also Figure 1-Figure 8 A chip heat dissipation copper bar positioning punching device comprises a punching machine 1, one side of the punching machine 1 is connected to a punching device 2, a processing plate 3 is arranged on the top of the punching device 2, and the top of the punching device 2 is movably connected to both sides of the processing plate 3, the punching device 2 comprises a rotating device 21, the top of the rotating device 21 is movably connected to a fixing device 22, and one side of the rotating device 21 is fixedly connected to a dust suction device 23, when the rotating device 21 first drives the fixing device 22 to rise and adjust to a suitable punching position, the fixing device 22 is rotated to punch, and finally the dust suction device 23 is swung in the direction to suck in the scattered debris in the punching.

[0028] The rotating device 21 includes a bottom plate 211, and concave blocks 212 are provided at the hollowed-out places on both sides of the bottom plate 211, and the hollowed-out places on both sides of the bottom plate 211 are fixedly connected to the inner grooves of the concave blocks 212, and the front ends of the four concave blocks 212 are fixedly connected to the bottoms of the fixing columns 213, and the tops of the four fixing columns 213 are fixedly connected to the bottoms of the supporting plates 214. By arranging the four concave blocks 212 at the hollowed-out places of the bottom plate 211, the fixing columns 213 connected to the front ends can be strengthened to make the bottom more stable, and the tops of the fixing columns 213 are connected to the supporting plates 214. When the device on the top of the supporting plates 214 rotates, the punched part will be twisted to one side, and the other end of the plate will be accurately placed on the punching machine 1, ensuring the stability and accuracy of the punching process, solving the need for manual placement, and thus improving the quality and production efficiency of the products. A motor 215 is disposed at one end of the bottom of the support plate 214 , and one end of the bottom of the support plate 214 is fixedly connected to the top of the motor 215 .

[0029] The top output shaft end of the motor 215 is provided with a first gear 216, and the top output shaft end of the motor 215 is movably connected to the bottom center of the first gear 216, the outer surface of the first gear 216 is provided with a second gear 217, and the outer surface of the first gear 216 is meshed and connected with the outer surface of the second gear 217, a first telescopic rod 218 is provided at the center of the second gear 217, and the center of the second gear 217 is connected through the outer surface of the first telescopic rod 218, a fixing device 22 is provided at the top of the first telescopic rod 218, and the top of the first telescopic rod 218 is fixedly connected to the bottom of the fixing device 22, a cylinder 219 is provided at the bottom of the first telescopic rod 218, and the bottom of the first telescopic rod 218 is fixedly connected to the top output shaft end of the cylinder 219, and a dust suction device 23 is provided on one side of the outer surface of the cylinder 219, through The first gear 216 is set at the top output shaft end of the motor 215, and the power generation of the motor 215 can be used to drive the first gear 216 to rotate. The outer surface of the first gear 216 is meshed with the outer surface of the second gear 217, so the two gears will rotate with each other. The fixing device 22 fixedly connected to the top of the second gear 217 can drive the processing plate 3 to punch holes in the rotation direction, avoiding the reuse of the same position and improving the efficiency of punching. The first telescopic rod 218 connected to the top of the cylinder 219 is fixedly connected to the second telescopic rod 221 in the fixing device 22, so when the cylinder 219 pushes the first telescopic rod 218 upward, the second telescopic rod 221 will also move upward, so that the fixing device 22 can fix the two sides of the processing plate 3 when rotating to prevent slipping, ensuring that the position of each hole can be evenly punched. And one side of the outer surface of the cylinder 219 is fixedly connected to the bottom end of the dust collecting device 23, and the bottom of the dust collecting device 23 is fixedly connected to one side of the top of the bottom plate 211.

[0030] The fixing device 22 includes a second telescopic rod 221, the bottom of the second telescopic rod 221 is fixedly connected to the bottom of the first telescopic rod 218, the top of the second telescopic rod 221 is provided with a polygonal block 222, and the top of the second telescopic rod 221 is fixedly connected to the bottom of the polygonal block 222, the outer surface of the second telescopic rod 221 is provided with a rotating block 223, and the outer surface of the second telescopic rod 221 is movably connected to the center of the rotating block 223, and the bottom of the rotating block 223 is fixedly connected to the top of the second gear 217, and the outer surface of the rotating block 223 is provided with a long plate 224, and the outer surface of the rotating block 223 is fixedly connected to the groove at the bottom of the long plate 224.

[0031] Both ends of the top of the long board 224 are provided with cross plates 225, and both ends of the top of the long board 224 are movably connected to the bottom of the cross plates 225, and the two bottom raised parts of the cross plates 225 are provided with sliding columns 226, and the two bottom raised parts of the cross plates 225 are movably connected to the outer surface of the sliding columns 226, and the bottom ends of the two sliding columns 226 are fixedly connected to the two ends of the long board 224, and the inner center of the cross plates 225 is provided with a hollow column 227, and the inner center of the cross plates 225 is fixedly connected to the bottom end of the hollow column 227, and the inner grooves of the two hollow columns 227 are provided with springs 228. By setting the second telescopic rod 221 on the top of the first telescopic rod 218, It can move up and down with the first telescopic rod 218. The outer surface of the rotating block 223 is fixedly connected to the groove at the bottom of the long plate 224, so the long plate 224 will be driven to rotate under the rotation of the second gear 217. Before the activity, the horizontal plates 225 located on both sides of the long plate 224 will quickly expand to both sides through the two springs 228 connected on the inner side under the pressure of the inclined surface of the polygonal block 222. After the processing plate 3 is placed flat on the top of the polygonal block 222, the polygonal block 222 will move downward, so that the springs 228 on both sides lose their elasticity and return to their original positions. At the same time, the fixed plate can effectively reduce the vibration during the punching process, thereby reducing noise and improving the safety of the working environment. The inner grooves of the two hollow columns 227 are movably connected to the outer surface of the spring 228, and the tops of the two springs 228 are movably connected to the outer surface of the polygonal block 222.

[0032] The dust suction device 23 includes a third telescopic rod 231, a U-shaped block 232 is provided at the top of the third telescopic rod 231, and the top of the third telescopic rod 231 is fixedly connected to the bottom of the U-shaped block 232, a fixed block 233 is provided on the inner side of the top of the U-shaped block 232, and the inner side of the top of the U-shaped block 232 is movably connected to the grooves on both sides of the fixed block 233, a first rotating shaft 234 is provided on both sides of the top of the U-shaped block 232, and the two sides of the top of the U-shaped block 232 are movably connected to the two ends of the first rotating shaft 234, and the outer surface of the first rotating shaft 234 is connected to the hollow inside the fixed block 233.

[0033] The two ends of the center of the fixed block 233 are provided with a second rotating shaft 235, and the two ends of the center of the fixed block 233 are movably connected with the two ends of the outer surface of the second rotating shaft 235, and the outer surface of the center of the second rotating shaft 235 is movably connected with the bottom of the movable block 236, and the convex part of the bottom end of the movable block 236 is connected with the outer surface of the center of the first rotating shaft 234, and the front end of the movable block 236 is provided with a dust suction port 237. By setting the U-shaped block 232 on the third extension The front end of the retractable rod 231 can pull the U-shaped block 232 to move backward together when the third telescopic rod 231 moves backward. The bottom convex part of the movable block 236 is connected to the outer surface of the first rotating shaft 234, so when the U-shaped block 232 moves in the grooves on both sides of the fixed block 233, it will drive the movement of the movable block 236, so that the dust suction port 237 connected to the front end of the movable block 236 can continuously swing the direction to timely suck away the debris scattered when punching the hole, so as to prevent the debris from spreading and floating, and keep the indoor environment clean and tidy. The front end of the movable block 236 is fixedly connected to the bottom end of the dust suction port 237.

[0034] When in use, the processing plate 3 is first fixed by the fixing device 22, and then the rotating device 21 is used to punch holes in the rotating direction, and finally the dust collecting device 23 is used to suck the debris scattered during the punching to ensure the cleanliness of the room. The rotating device 21 includes four concave blocks 212, and the four concave blocks 212 use the gaps at the grooves to connect with the fixing columns 213 at the front end, so as to firmly fix the fixing columns 213 on the bottom plate 211 and enhance the stability of the bottom. The top output shaft end of the motor 215 is connected to the bottom of the first gear 216, so when the first gear 216 rotates through the power generation of the motor 215, it will be connected to drive the second gear 217 meshingly connected on the outer surface to rotate together, and finally the fixing device 22 fixedly connected to the top of the second gear 217 can be rotated, and at the same time, it also prevents the plate from being unable to rotate, which will increase the production time and cost. For example, if the plate position needs to be adjusted multiple times to complete all the processing steps, it will increase the time of manual operation and equipment adjustment, thereby reducing production efficiency. When the cylinder 219 pushes the first telescopic rod 218 fixedly connected at the top upward, it also drives the second telescopic rod 221 in the fixing device 22 to move upward, so that the processing plate 3 is fixed before the rotation direction. The fixing device 22 includes a rotating block 223, and the center of the rotating block 223 is movably connected to the second telescopic rod 221, so when the rotating block 223 rotates following the second gear 217, it only drives the long plate 224 fixedly connected at the top of the rotating block 223 to rotate. When the second telescopic rod 221 is pushed upward by the first telescopic rod 218, the polygonal block 222 fixedly connected to the top of the second telescopic rod 221 will make the inclined surface touch the top of the springs 228 on both sides, so that the two springs 228 drive the horizontal plate 225 connected at the bottom to expand to both sides under the squeezing of the polygonal block 222. After the processing plate 3 is placed by manually adjusting the length, the second telescopic rod 221 will drive the polygonal block 222 to move downward. At this time, the springs 228 on both sides will fix the two sides of the processing plate 3 through elastic force, ensuring the stability of the material during the punching process, reducing the hole position deviation caused by material movement, and improving the accuracy and consistency of punching. The dust suction device 23 includes a third telescopic rod 231. When the third telescopic rod 231 is extended and retracted backward by the power of the motor 215, the U-shaped block 232 fixedly connected to the top will be driven to move backward together. The first rotating shaft 234 movably connected to the top of the U-shaped block 232 has a central outer surface connected to the raised part at the bottom of the movable block 236. Therefore, when the U-shaped block 232 moves, the first rotating shaft 234 will move in the hollow part of the groove of the fixed block 233, and the bottom of the movable block 236 can be swung in different directions by pulling, so as to avoid the debris generated during drilling from being inhaled into the lungs and causing harm to health. The debris can be sucked away in time to reduce this risk and protect the health of the construction workers.

[0035] 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. A chip heat dissipation copper bar positioning punching device, comprising a punching machine (1), one side of the punching machine (1) is connected to a punching device (2), the top of the punching device (2) is movably connected to a processing plate (3), characterized in that: The punching device (2) comprises a rotating device (21), the top of the rotating device (21) is movably connected to a fixing device (22), and one side of the rotating device (21) is fixedly connected to a dust suction device (23). When the rotating device (21) first drives the fixing device (22) to rise and adjust to a suitable punching position, the fixing device (22) is rotated to punch holes, and finally the dust suction device (23) is used to suck in the debris scattered during the punching in the swinging direction.

2. A chip heat dissipation copper bar positioning punching device according to claim 1, characterized in that: The rotating device (21) comprises a bottom plate (211), hollowed-out portions on both sides of the bottom plate (211) are fixedly connected with concave blocks (212), front ends of four concave blocks (212) are fixedly connected with fixing columns (213), tops of the four fixing columns (213) are fixedly connected with supporting plates (214), and one end of the bottom of the supporting plate (214) is fixedly connected with a motor (215).

3. A chip heat dissipation copper bar positioning punching device according to claim 2, characterized in that: The output shaft end at the top of the motor (215) is movably connected to a first gear (216); the outer surface of the first gear (216) is meshingly connected to a second gear (217); the center of the second gear (217) is penetrated by a first telescopic rod (218); the top of the first telescopic rod (218) is fixedly connected to a fixing device (22); the bottom of the first telescopic rod (218) is fixedly connected to a cylinder (219); one side of the outer surface of the cylinder (219) is fixedly connected to a dust suction device (23); and the bottom of the dust suction device (23) is fixedly connected to one side of the top of the bottom plate (211).

4. A chip heat dissipation copper bar positioning punching device according to claim 3, characterized in that: The fixing device (22) comprises a second telescopic rod (221), the bottom of the second telescopic rod (221) is fixedly connected to the bottom of the first telescopic rod (218), the top of the second telescopic rod (221) is fixedly connected to a polygonal block (222), the outer surface of the second telescopic rod (221) is movably connected to a rotating block (223), the bottom of the rotating block (223) is fixedly connected to the top of the second gear (217), and the outer surface of the rotating block (223) is fixedly connected to a long plate (224).

5. A chip heat dissipation copper bar positioning punching device according to claim 4, characterized in that: Both ends of the top of the long plate (224) are movably connected to the transverse plates (225), the bottom raised parts of the two transverse plates (225) are movably connected to the sliding columns (226), and the bottom ends of the two sliding columns (226) are fixedly connected to the two ends of the long plate (224), the inner center of the transverse plate (225) is fixedly connected to the hollow column (227), the inner grooves of the two hollow columns (227) are movably connected to the springs (228), and the top ends of the two springs (228) are movably connected to the outer surface of the polygonal block (222).

6. A chip heat dissipation copper bar positioning punching device according to claim 3, characterized in that: The dust collecting device (23) comprises a third telescopic rod (231), the top end of the third telescopic rod (231) is fixedly connected to a U-shaped block (232), the inner side of the top end of the U-shaped block (232) is movably connected to a fixed block (233), the top ends of the U-shaped block (232) are movably connected to first rotating shafts (234), and the outer surface of the first rotating shaft (234) is connected to a hollow portion inside the fixed block (233).

7. A chip heat dissipation copper bar positioning punching device according to claim 6, characterized in that: The two ends of the center of the fixed block (233) are movably connected to a second rotating shaft (235), the central outer surface of the second rotating shaft (235) is movably connected to a movable block (236), and the raised portion at the bottom end of the movable block (236) is connected through the central outer surface of the first rotating shaft (234), and the front end of the movable block (236) is fixedly connected to a dust suction port (237).

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