A dust removal type cutting and splitting device for battery protection board production

Abstract

The present invention discloses a dust removal type cutting and splitting device for battery protection plate production, comprising a machine body, and two sets of conveyor belts are arranged on the front and rear sides of the machine body. The present invention arranges a second conveyor belt, and an adjustment mechanism adjusts the position of the second conveyor belt to ensure that the larger and smaller battery protection plates will not fall off after cutting, and at the same time, the cutting seam is also located in the gap between the first conveyor belt and the second conveyor belt, ensuring that the first conveyor belt and the second conveyor belt will not be damaged. Two sets of clamps are used to clamp the cut battery protection plates, and under the action of the output end of the fourth stepper motor, the cut large and small battery protection plates are respectively sent to the guide plates on both sides for unloading. If the width of the smaller battery protection plate is less than the width of the first conveyor belt, the two sets of clamps cannot clamp it, and the push plate and the fourth stepper motor are used to cooperate to push it out, and the whole process is automated, which is conducive to popularization and use.

Description

Technical Field

[0001] The invention relates to the field of cutting technology, and in particular to a dust removal type cutting and separating device for producing battery protection plates. Background Art

[0002] The role of the battery protection board The finished battery is composed of two main parts, the battery cell and the protection board. The battery cell is mainly composed of a positive plate, a diaphragm, a negative plate, and an electrolyte. The positive plate, diaphragm, and negative plate are wound or stacked, packaged, and filled with electrolyte. After packaging, the battery cell is made. However, many people do not know the role of the battery protection board. The battery protection board, as the name implies, is used to protect the battery. The role of the battery protection board is to protect the battery from over-discharge, over-charge, and over-current, and also to provide output short-circuit protection.

[0003] Most of the existing battery protection plates are usually manually loaded and placed on a workbench, and then cut by a laser cutting device. Due to the laser cutting method, the cutting seam is small, which makes it inconvenient to unload and collect the two battery protection plates formed after cutting separately. It also requires manual work by staff, which is time-consuming and labor-intensive, has a low degree of automation, and is difficult to meet the needs of staff. Summary of the invention

[0004] In order to solve the above technical problems, a dust removal type cutting and separating device for the production of battery protection boards is provided. The technical solution solves the problem mentioned in the above background technology that most of the existing battery protection boards are usually manually loaded and placed on a workbench and cut by a laser cutting device. Due to the laser cutting method, the cutting seam is small, which makes it inconvenient to unload and collect the two battery protection boards formed after cutting separately. It also requires manual work by the staff, which is time-consuming and labor-intensive and has a low degree of automation.

[0005] In order to achieve the above purpose, the technical solution adopted by the present invention is:

[0006] A dust removal type cutting and separating device for producing battery protection plates comprises a machine body, two sets of conveyor belts are arranged on the front and rear sides of the interior of the machine body, the conveyor belts are used to convey the battery protection plates, a box is arranged on the left side of the machine body, an anti-deviation mechanism is installed on the top of the machine body, the anti-deviation mechanism is used to prevent the battery protection plates from deflecting, and a transfer mechanism is also installed on the top of the machine body, a first conveyor belt is installed on the front and rear sides of the interior of the box body, the transfer mechanism is used to transfer the battery protection plates to the top of the first conveyor belt, a second conveyor belt is arranged inside the box body, and an adjustment mechanism is arranged inside the box body, the adjustment mechanism is used to adjust the position of the second conveyor belt, a bucket body is connected to and installed on the bottom end of the box body, a cutting mechanism is installed on the top of the interior of the box body, and a separating mechanism is arranged on the bottom end of the interior of the box body, the cutting mechanism is used to cut the battery protection plates, and the separating mechanism is used to collect the cut battery protection plates separately.

[0007] Preferably, a feed port is opened on the right side of the box body, a first cover plate is arranged on the outside of the feed port, the top of the first cover plate is fixedly installed on the output end of the first cylinder, and discharge ports are opened on the front and rear sides of the box body, a second cover plate is arranged on the outside of the discharge port, the front and rear sides of the box body are also fixedly connected to the second cylinder, the top of the second cover plate is fixedly connected to the output end of the second cover plate, and guide plates are arranged at the feed ports on both sides, and a conveyor is arranged at the bottom end of the guide plates.

[0008] Preferably, the anti-bias mechanism includes a first threaded rod, which is provided with two groups and are rotatably connected to both sides of the machine body, and thread groups with opposite thread rotation directions are provided at both ends of the first threaded rod, and both ends of the outer surface of the first threaded rod are threadedly connected with L-shaped plates, and the bottom end of the horizontal plate of the L-shaped plate is rotatably connected with several groups of rotating drums, and the outer ends of the two groups of first threaded rods are fixedly connected with first bevel gears, and a double-axis motor is installed in the middle of the front side of the machine body, and both output ends of the double-axis motor are fixedly connected with a rotating rod, and the other end of the rotating rod is installed with a second bevel gear meshing with the first bevel gear.

[0009] Preferably, the transfer mechanism includes a mounting frame, a mounting frame is welded to the top of the machine body, a first screw rod is rotatably connected inside the mounting frame, a movable part is threadedly connected to the outer surface of the first screw rod, the movable part is slidably connected to the outer surface of the first guide rod, and the first guide rod is fixedly installed inside the mounting frame, a first stepper motor is arranged on the outside of the mounting frame, one end of the first screw rod is fixedly connected to the output end of the first stepper motor, and the first stepper motor is fixedly installed on the outside of the mounting frame, a third cylinder is installed on the top of the movable part, and the output end of the third cylinder passes through the top wall of the movable part and is fixedly connected to the frame.

[0010] Preferably, the transfer mechanism also includes a second threaded rod, a second guide rod and a pressure plate, the second threaded rod is rotatably connected to the interior of the frame, a first servo motor is fixedly installed at the bottom end of the interior of the frame, the bottom end of the second threaded rod is fixedly connected to the output end of the first servo motor, the threads opened at both ends of the second threaded rod have opposite rotation directions, the pressure plate is provided with two groups, and is respectively threadedly connected to the two ends of the second threaded rod, and a second guide rod is also fixedly installed inside the frame, the pressure plate is slidably connected to the outer surface of the second guide rod, an electric lifting rod is installed at the bottom of the body, and the output end of the electric lifting rod is fixedly connected to the top plate.

[0011] Preferably, the adjusting mechanism includes a second screw rod, which is provided with two groups and is rotatably connected to the inner sides of the box body, the outer surfaces of the two groups of second screw rods are threadedly connected with two groups of mounting plates, a rotating wheel is rotatably connected between the two groups of mounting plates, the rotating wheels on both sides are connected by a second conveyor belt transmission, a wheel body is fixedly installed on the outer end of the second screw rod, the two groups of wheel bodies are connected by belt transmission, the middle part of the outer side of one group of wheel bodies is fixedly connected to the output end of the adjusting motor, and the adjusting motor is fixed to the front side of the box body through a motor seat.

[0012] Preferably, the cutting mechanism includes a third screw rod and a third guide rod, the third screw rod is rotatably connected to the inner top end of the box, the third guide rod is fixedly connected to the inner top end of the box, the outer surface of the third guide rod is slidably connected with a movable plate, the movable plate is threadedly connected to the third screw rod, and a second stepper motor is installed on the front side of the box, one end of the third screw rod is fixedly connected to the output end of the second stepper motor, and a fourth cylinder is arranged on the top of the movable plate, a frame is arranged under the movable plate, and the middle part of the top end of the frame is fixedly connected to the output end of the fourth cylinder.

[0013] Preferably, the cutting mechanism also includes a fourth screw rod, a movable block is threadedly connected to the outer surface of the fourth screw rod, and the movable block is slidably connected to the outer surface of the fourth guide rod, a third stepper motor is arranged on the outer side of the frame, and one end of the fourth screw rod is fixedly connected to the output end of the third stepper motor, a laser cutting head is arranged at the bottom end of the movable block, and a brush plate is installed at the inner bottom end of the box body, the brush plate is fitted with the bottom of the first conveyor belt and the second conveyor belt, a dust collecting frame is installed at the bottom of the bucket body, the dust collecting frame is connected to the input end of the vacuum cleaner through a dust inlet pipe, and the output end of the vacuum cleaner is connected to the collection box through the dust inlet pipe.

[0014] Preferably, the split plate mechanism includes a fifth screw rod, the fifth screw rod is rotatably connected to the inner bottom end of the box body, the outer surface of the fifth screw rod is threadedly connected to the first movable plate, the first movable plate is slidably connected to the outer surface of the fifth guide rod, and the fifth guide rod is fixedly connected to the inner bottom end of the box body, and a fourth stepping motor is also installed on the front side of the box body, the top of the first movable plate is provided with a first electric telescopic rod, the output end of the first electric telescopic rod passes through the top wall of the first movable plate and is fixedly connected to the first mounting member, a first electric push rod is provided on the left side of the first mounting member, and the output end of the first electric push rod is fixedly installed with a U-shaped plate, the inside of the U-shaped plate is rotatably connected with a third threaded rod, the threads opened at two ends of the third threaded rod have opposite rotation directions, and both ends of the outer surface of the third threaded rod are threadedly connected with clamping members, and a sixth guide rod is also welded inside the U-shaped plate, the two groups of the clamping members are slidably connected to the sixth guide rod, and a second servo motor is installed at the bottom of the U-shaped plate, and one end of the third threaded rod is fixedly connected to the output end of the second servo motor.

[0015] Preferably, the outer surface of the fifth screw is also threadedly connected to a second movable plate, a second electric telescopic rod is fixedly installed on the top of the second movable plate, the output end of the second electric telescopic rod is fixedly connected to the second mounting member, a second electric push rod is provided on the left side of the second mounting member, the output end of the second electric push rod passes through the left side wall of the second mounting member and is fixedly connected to the push plate.

[0016] Compared with the prior art, the present invention provides a dust removal type cutting and splitting device for battery protection board production, which has the following beneficial effects:

[0017] 1. The present invention uses a top plate and a transfer mechanism in combination to transfer the battery protection plate to be cut on the conveyor belt to the top of the first conveyor belt, and is provided with an anti-deviation mechanism so that the two groups of conveyor belts can limit the conveying and loading of the battery protection plates to be cut, so that the positions of the battery protection plates to be cut of the same size when transferred to the top of the first conveyor belt can remain the same.

[0018] 2. Since the battery protection plate is usually cut into two plates, one large and one small, during production, there is a gap between the two groups of first conveyor belts in the present invention. The larger battery protection plate will fall due to gravity after cutting. Therefore, the present invention sets a second conveyor belt, and the adjustment mechanism adjusts the position of the second conveyor belt according to the size requirements of the battery protection plate cutting, ensuring that the larger and smaller battery protection plates will not fall after cutting. At the same time, the cutting seam is also located in the gap between the first conveyor belt and the second conveyor belt, which also ensures that the first conveyor belt and the second conveyor belt will not be damaged during the cutting process.

[0019] 3. The present invention adopts laser cutting, so the cutting seam is small. The present invention can adopt two groups of clamping parts to clamp the cut battery protection plate. Under the action of the output end of the fourth stepper motor, the cut large and small battery protection plates are respectively sent to the guide plates on both sides, and slide onto the conveyors on both sides to be transported to the next process. If the width of the smaller battery protection plate is smaller than the width of the first conveyor belt, the two groups of clamping parts cannot clamp it. The push plate and the fourth stepper motor are used to push it out. The whole process is automated and well suitable for the production and processing of battery protection plates, which is conducive to popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a structural schematic diagram of the machine body in the present invention;

[0022] Figure 3 It is a schematic diagram of the structure of the machine body in the present invention when viewed from the front;

[0023] Figure 4 It is a structural schematic diagram of the transfer mechanism in the present invention;

[0024] Figure 5 It is a schematic diagram of the external structure of the box body in the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the box in the present invention when viewed from the front;

[0026] Figure 7 It is a schematic diagram of the internal structure of the box body in the present invention;

[0027] Figure 8 It is a structural schematic diagram of the adjustment mechanism in the present invention;

[0028] Fig. 9 It is a structural schematic diagram of the cutting mechanism in the present invention;

[0029] Fig.10 It is a structural schematic diagram of the cutting mechanism in the present invention from another perspective;

[0030] Fig.11 It is a structural schematic diagram of the plate separation mechanism in the present invention;

[0031] Fig.12 For the present invention Fig.11 Schematic diagram of the proposed enlarged structure at A.

[0032] The numbers in the figure are:

[0033] 1. Machine body; 101. Conveyor belt; 102. Electric lifting rod; 103. Top plate; 104. Box body; 105. First cylinder; 106. First cover plate; 107. First conveyor belt; 108. Second conveyor belt; 109. Bucket body; 110. Dust collecting frame; 111. Vacuum cleaner; 112. Collecting box; 113. Second cylinder; 114. Second cover plate; 115. Guide plate; 116. Conveyor; 117. Mounting plate; 118. Brush plate;

[0034] 2. Anti-bias mechanism; 201. First threaded rod; 202. First bevel gear; 203. Double-axis motor; 204. Rotating rod; 205. Second bevel gear; 206. L-shaped plate; 207. Rotating drum;

[0035] 3. Transfer mechanism; 301. Mounting frame; 302. First screw rod; 303. First guide rod; 304. First stepper motor; 305. Movable part; 306. Third cylinder; 307. Frame; 308. Second threaded rod; 309. Second guide rod; 310. First servo motor; 311. Press plate;

[0036] 4. Adjustment mechanism; 401. Second screw rod; 402. Wheel body; 403. Belt; 404. Adjustment motor;

[0037] 5. Cutting mechanism; 501. third screw rod; 502. third guide rod; 503. second stepping motor; 504. movable plate; 505. fourth cylinder; 506. frame; 507. fourth screw rod; 508. fourth guide rod; 509. third stepping motor; 510. movable block; 511. laser cutting head;

[0038] 6. Plate separation mechanism; 601. fifth screw rod; 602. fifth guide rod; 603. fourth stepping motor; 604. first movable plate; 605. first electric telescopic rod; 606. first mounting member; 607. first electric push rod; 608. U-shaped plate; 609. third threaded rod; 610. sixth guide rod; 611. second servo motor; 612. clamping member; 613. second movable plate; 614. second electric telescopic rod; 615. second mounting member; 616. second electric push rod; 617. push plate. DETAILED DESCRIPTION

[0039] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0040] Example 1

[0041] Please refer to Figure 1-Figure 12As shown, a dust removal type cutting and separating device for battery protection board production includes a body 1, two sets of conveyor belts 101 are arranged on the front and rear sides of the body 1, the conveyor belts 101 are used to convey the battery protection boards, a box 104 is arranged on the left side of the body 1, an anti-deviation mechanism 2 is installed on the top of the body 1, the anti-deviation mechanism 2 is used to prevent the battery protection boards from deflecting, and a transfer mechanism 3 is also installed on the top of the body 1, a first conveyor belt 107 is installed on the front and rear sides of the box 104, the transfer mechanism 3 is used to transfer the battery protection boards to the top of the first conveyor belt 107, a second conveyor belt 108 is arranged inside the box 104, and an adjusting mechanism 4 is arranged inside the box 104, the adjusting mechanism 4 is used to adjust the position of the second conveyor belt 108, a bucket 109 is connected to the bottom end of the box 104, a cutting mechanism 5 is installed on the top of the box 104, and a separating mechanism 6 is arranged on the bottom end of the box 104, the cutting mechanism 5 is used to cut the battery protection boards, and the separating mechanism 6 is used to collect the cut battery protection boards separately.

[0042] A feed port is provided on the right side of the box body 104, and a first cover plate 106 is arranged on the outer side of the feed port. The top of the first cover plate 106 is fixedly installed on the output end of the first cylinder 105, and discharge ports are provided on the front and rear sides of the box body 104, and a second cover plate 114 is arranged on the outer side of the discharge port. The front and rear sides of the box body 104 are also fixedly connected to the second cylinder 113, and the top of the second cover plate 114 is fixedly connected to the output end of the second cover plate 114, and guide plates 115 are provided at the feed ports on both sides, and a conveyor 116 is provided at the bottom end of the guide plate 115.

[0043] Example 2

[0044] Please refer to Figure 2 As shown, the anti-bias mechanism 2 includes a first threaded rod 201, which is provided with two groups and are rotatably connected to the two sides of the body 1 respectively, and thread groups with opposite thread rotation directions are provided at both ends of the first threaded rod 201, and both ends of the outer surface of the first threaded rod 201 are threadedly connected with L-shaped plates 206, and the bottom end of the horizontal plate of the L-shaped plate 206 is rotatably connected with a plurality of groups of rotating drums 207, and the outer ends of the two groups of first threaded rods 201 are fixedly connected with the first bevel gear 202, and a double-axis motor 203 is installed in the middle of the front side of the body 1, and the two output ends of the double-axis motor 203 are fixedly connected with the rotating rod 204, and the other end of the rotating rod 204 is installed with a second bevel gear 205 meshing with the first bevel gear 202.

[0045] In this solution, the two output ends of the dual-axis motor 203 synchronously drive the rotating rods 204 on both sides and the second bevel gear 205 to rotate synchronously as a whole, and then the two groups of first bevel gears 202 and the first threaded rod 201 rotate synchronously as a whole, so that the two groups of L-shaped plates 206 approach each other, driving the rotating drums 207 on both sides to approach each other, so that the two groups of conveyor belts 101 can limit the conveyance of the battery protection plate to be cut.

[0046] Example 3

[0047] Please refer to Figure 4 As shown, the transfer mechanism 3 includes a mounting frame 301, the mounting frame 301 is welded to the top of the body 1, a first screw rod 302 is rotatably connected inside the mounting frame 301, a movable part 305 is threadedly connected to the outer surface of the first screw rod 302, the movable part 305 is slidably connected to the outer surface of the first guide rod 303, and the first guide rod 303 is fixedly installed inside the mounting frame 301, a first stepper motor 304 is arranged on the outside of the mounting frame 301, one end of the first screw rod 302 is fixedly connected to the output end of the first stepper motor 304, and the first stepper motor 304 is fixedly installed on the outside of the mounting frame 301, a third cylinder 306 is installed on the top of the movable part 305, the output end of the third cylinder 306 passes through the top wall of the movable part 305, and is fixedly connected to the frame 307.

[0048] Please refer to Figure 3 and Figure 4 As shown, the transfer mechanism 3 also includes a second threaded rod 308, a second guide rod 309 and a pressure plate 311. The second threaded rod 308 is rotatably connected to the inside of the frame 307. The first servo motor 310 is fixedly installed at the bottom end of the inside of the frame 307. The bottom end of the second threaded rod 308 is fixedly connected to the output end of the first servo motor 310. The threads at both ends of the second threaded rod 308 have opposite rotation directions. There are two groups of pressure plates 311, which are respectively threadedly connected to the two ends of the second threaded rod 308. The second guide rod 309 is also fixedly installed inside the frame 307. The pressure plate 311 is slidably connected to the outer surface of the second guide rod 309. An electric lifting rod 102 is installed at the bottom of the body 1, and the output end of the electric lifting rod 102 is fixedly connected to the top plate 103.

[0049] In this solution, when the battery protection plate to be cut moves to above the top plate 103, the two groups of conveyor belts 101 stop conveying, and the output end of the electric lifting rod 102 moves upward to lift the battery protection plate to be cut, and the frame 307 is driven downward by the output end of the third cylinder 306. Secondly, the second threaded rod 308 is driven to rotate by the output end of the first servo motor 310, so that the two groups of pressing plates 311 are close to each other to clamp the right middle part of the battery protection plate to be cut. Then the top plate 103 is reset, and the first cover plate 106 is driven by the output end of the first cylinder 105 to move upward to open the feed port of the box 104. Finally, the first screw rod 302 is driven to rotate by the output end of the first stepper motor 304, so that the movable part 305 moves to the left, driving the clamped battery protection plate to be cut to move to the left, and transferring the battery protection plate to be cut to the top of the first conveyor belt 107 inside the box 104.

[0050] Example 4

[0051] Please refer to Figure 7 and Figure 8 As shown, the adjusting mechanism 4 includes a second screw rod 401, and the second screw rod 401 is provided with two groups and is rotatably connected to the inner two sides of the box body 104 respectively. The outer surfaces of the two groups of second screw rods 401 are threadedly connected with two groups of mounting plates 117, and a rotating wheel is rotatably connected between the two groups of mounting plates 117. The rotating wheels on both sides are connected by a second conveyor belt 108. A wheel body 402 is fixedly installed on the outer end of the second screw rod 401, and the two groups of wheel bodies 402 are connected by a belt 403. The middle part of the outer side of one group of wheel bodies 402 is fixedly connected to the output end of the adjusting motor 404, and the adjusting motor 404 is fixed to the front side of the box body 104 through a motor seat.

[0052] In this solution, the output end of the motor 404 is adjusted to drive one group of wheels 402 and the second screw rod 401 to rotate as a whole. Driven by the belt 403, the second screw rods 401 on both sides move synchronously, driving the two groups of mounting plates 117 on both sides to move synchronously, driving the second conveyor belt 108 to move, and adjusting the position of the second conveyor belt 108.

[0053] Example 5

[0054] Please refer to Fig. 9 As shown, the cutting mechanism 5 includes a third screw rod 501 and a third guide rod 502, the third screw rod 501 is rotatably connected to the inner top of the box body 104, the third guide rod 502 is fixedly connected to the inner top of the box body 104, the outer surface of the third guide rod 502 is slidably connected with a movable plate 504, the movable plate 504 is threadedly connected to the third screw rod 501, and a second stepping motor 503 is installed on the front side of the box body 104, one end of the third screw rod 501 is fixedly connected to the output end of the second stepping motor 503, and a fourth cylinder 505 is arranged on the top of the movable plate 504, and a frame 506 is arranged below the movable plate 504, and the middle part of the top of the frame 506 is fixedly connected to the output end of the fourth cylinder 505.

[0055] Please refer to Fig.10 As shown, the cutting mechanism 5 also includes a fourth screw rod 507, and a movable block 510 is threadedly connected to the outer surface of the fourth screw rod 507, and the movable block 510 is slidably connected to the outer surface of the fourth guide rod 508. A third stepper motor 509 is arranged on the outer side of the frame 506, and one end of the fourth screw rod 507 is fixedly connected to the output end of the third stepper motor 509, a laser cutting head 511 is arranged at the bottom end of the movable block 510, and a brush plate 118 is installed at the inner bottom end of the box body 104, and the brush plate 118 is fitted with the bottom of the first conveyor belt 107 and the second conveyor belt 108, and a dust collecting frame 110 is installed at the bottom of the bucket body 109, and the dust collecting frame 110 is connected to the input end of the vacuum cleaner 111 through a dust inlet pipe, and the output end of the vacuum cleaner 111 is connected to the collection box 112 through the dust inlet pipe.

[0056] In this solution, the third screw rod 501 is driven to rotate by the output end of the second stepper motor 503, so that the movable plate 504 slides back and forth along the outer surface of the third guide rod 502, thereby changing the longitudinal position of the laser cutting head 511; the frame 506 is driven to move up and down by the output end of the fourth cylinder 505, thereby changing the vertical position of the laser cutting head 511; the fourth screw rod 507 is driven to rotate by the output end of the third stepper motor 509, so that the movable block 510 slides back and forth along the outer surface of the fourth guide rod 508, thereby changing the lateral position of the laser cutting head 511. Therefore, the laser cutting head 511 can move in three directions, horizontally, vertically and vertically, to achieve cutting of the battery protection plate.

[0057] Example 6

[0058] Please refer to Fig.11 and Fig.12 As shown, the plate splitting mechanism 6 includes a fifth screw rod 601, which is rotatably connected to the inner bottom end of the box body 104, and the outer surface of the fifth screw rod 601 is threadedly connected to the first movable plate 604, and the first movable plate 604 is slidably connected to the outer surface of the fifth guide rod 602, and the fifth guide rod 602 is fixedly connected to the inner bottom end of the box body 104. A fourth stepper motor 603 is also installed on the front side of the box body 104, and the output end of the fourth stepper motor 603 is fixedly connected to one end of the fifth screw rod 601, and a first electric telescopic rod 605 is arranged on the top of the first movable plate 604, and the output end of the first electric telescopic rod 605 passes through the top wall of the first movable plate 604 and is fixedly connected to the first electric telescopic rod 605. A mounting member 606, a first electric push rod 607 is arranged on the left side of the first mounting member 606, a U-shaped plate 608 is fixedly installed on the output end of the first electric push rod 607, a third threaded rod 609 is rotatably connected inside the U-shaped plate 608, the threads at both ends of the third threaded rod 609 are in opposite directions, and both ends of the outer surface of the third threaded rod 609 are threadedly connected with clamping members 612, a sixth guide rod 610 is also welded inside the U-shaped plate 608, two sets of clamping members 612 are slidably connected to the sixth guide rod 610, and a second servo motor 611 is installed at the bottom of the U-shaped plate 608, and one end of the third threaded rod 609 is fixedly connected to the output end of the second servo motor 611.

[0059] Please refer to Fig.11 and Fig.12 As shown, the outer surface of the fifth screw rod 601 is also threadedly connected to the second movable plate 613, and the second electric telescopic rod 614 is fixedly installed on the top of the second movable plate 613. The output end of the second electric telescopic rod 614 is fixedly connected to the second mounting member 615. A second electric push rod 616 is arranged on the left side of the second mounting member 615. The output end of the second electric push rod 616 passes through the left side wall of the second mounting member 615 and is fixedly connected to the push plate 617.

[0060] In this solution, the fifth screw rod 601 is driven to rotate by the output end of the fourth stepper motor 603, so that the first movable plate 604 and the second movable plate 613 can both slide back and forth along the outer surface of the fifth guide rod 602, and the output end of the first electric telescopic rod 605 can drive the first mounting member 606, the first electric push rod 607, the U-shaped plate 608 and the two groups of clamping members 612 to move up and down as a whole, and the output end of the second electric telescopic rod 614 can drive the second mounting member 615, the second electric push rod 616 and the push plate 617 to move up and down as a whole, and the output end of the second servo motor 611 can drive the third threaded rod 609 to rotate, so that the two groups of clamping members 612 are close to or away from each other.

[0061] Working principle and use process of the device: The present invention cooperates with the top plate 103 and the transfer mechanism 3 to transfer the battery protection plate to be cut on the conveyor belt 101 to the top of the first conveyor belt 107, and is provided with an anti-deviation mechanism 2, so that the two groups of conveyor belts 101 can limit the conveying and loading of the battery protection plate to be cut, so that the positions of the battery protection plates to be cut of the same size can be kept the same when they are transferred to the top of the first conveyor belt 107, and the battery protection plates are cut on the top of the first conveyor belt 107 and the second conveyor belt 108. Since the battery protection plates are usually cut into two plates, one large and one small, in production, there is a gap between the two groups of first conveyor belts 107 in the present invention. The larger battery protection plate will fall due to gravity after cutting. Therefore, the present invention sets a second conveyor belt 108, and the adjustment mechanism 4 adjusts the position of the second conveyor belt 108 according to the size requirements of the battery protection plate cutting, ensuring that the larger and smaller battery protection plates will not fall after cutting, and the cutting seam is also located in the gap between the first conveyor belt 107 and the second conveyor belt 108, which also ensures It is ensured that the first conveyor belt 107 and the second conveyor belt 108 will not be damaged during the cutting process, and debris will be generated during the cutting process. Under the action of gravity, the debris will directly fall into the bucket body 109. Due to the provision of the brush plate 118, the debris adhering to the surface of the first conveyor belt 107 and the second conveyor belt 108 will also fall into the bucket body 109. Finally, under the action of the vacuum cleaner 111, the debris is collected in the collection box 112. Since the present invention adopts the laser cutting method, the cutting seam is small. The present invention can use two sets of clamping members 612 to cut The cut battery protection plates are clamped, and under the action of the output end of the fourth stepper motor 603, the cut large and small battery protection plates are respectively sent to the guide plates 115 on both sides, and slide onto the conveyors 116 on both sides to be transported to the next process. If the width of the smaller battery protection plate is smaller than the width of the first conveyor belt 107, the two sets of clamping parts 612 cannot clamp it. The push plate 617 and the fourth stepper motor 603 are used to push it out. The whole process is automated, which is well suitable for the production and processing of battery protection plates and is conducive to promotion and use.

[0062] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A dust removal type cutting and splitting device for battery protection board production, characterized in that: The invention comprises a machine body (1), wherein two sets of conveyor belts (101) are arranged on the front and rear sides of the machine body (1), and the conveyor belts (101) are used to convey the battery protection board. A box (104) is arranged on the left side of the machine body (1), and an anti-deviation mechanism (2) is installed on the top of the machine body (1), and the anti-deviation mechanism (2) is used to prevent the battery protection board from deflecting. A transfer mechanism (3) is also installed on the top of the machine body (1), and a first conveyor belt (107) is installed on the front and rear sides of the box (104), and the transfer mechanism (3) is used to transfer the battery protection board to the first conveyor belt (107). The box (104) has a top portion, a second conveyor belt (108) is arranged inside the box (104), and an adjustment mechanism (4) is arranged inside the box (104), the adjustment mechanism (4) is used to adjust the position of the second conveyor belt (108), the bottom end of the box (104) is connected to a bucket (109) and installed thereon, a cutting mechanism (5) is installed at the top end of the box (104), and a plate separation mechanism (6) is arranged at the bottom end of the box (104), the cutting mechanism (5) is used to cut the battery protection plate, and the plate separation mechanism (6) is used to separate and collect the cut battery protection plates; The plate splitting mechanism (6) comprises a fifth screw rod (601), the fifth screw rod (601) being rotatably connected to the inner bottom end of the box body (104), the outer surface of the fifth screw rod (601) being threadedly connected to a first movable plate (604), the first movable plate (604) being slidably connected to the outer surface of a fifth guide rod (602), the fifth guide rod (602) being fixedly connected to the inner bottom end of the box body (104), a fourth stepping motor (603) being further installed on the front side of the box body (104), a first electric telescopic rod (605) being arranged on the top end of the first movable plate (604), an output end of the first electric telescopic rod (605) penetrating the top wall of the first movable plate (604) and being fixedly connected to a first mounting member (606), the first mounting member (6 06) is provided with a first electric push rod (607) on the left side, a U-shaped plate (608) is fixedly installed at the output end of the first electric push rod (607), a third threaded rod (609) is rotatably connected inside the U-shaped plate (608), the threads at both ends of the third threaded rod (609) are in opposite directions, and both ends of the outer surface of the third threaded rod (609) are threadedly connected with clamping members (612), a sixth guide rod (610) is also welded inside the U-shaped plate (608), two groups of the clamping members (612) are slidably connected to the sixth guide rod (610), and a second servo motor (611) is installed at the bottom of the U-shaped plate (608), and one end of the third threaded rod (609) is fixedly connected to the output end of the second servo motor (611); The outer surface of the fifth screw rod (601) is also threadedly connected to a second movable plate (613); a second electric telescopic rod (614) is fixedly mounted on the top of the second movable plate (613); an output end of the second electric telescopic rod (614) is fixedly connected to a second mounting member (615); a second electric push rod (616) is arranged on the left side of the second mounting member (615); an output end of the second electric push rod (616) passes through a left side wall of the second mounting member (615) and is fixedly connected to a push plate (617).

2. The dust removal type cutting and separating device for battery protection board production according to claim 1 is characterized in that: A feed port is provided on the right side of the box body (104), a first cover plate (106) is provided outside the feed port, the top of the first cover plate (106) is fixedly mounted on the output end of the first cylinder (105), and discharge ports are provided on both the front and rear sides of the box body (104), a second cover plate (114) is provided outside the discharge port, the front and rear sides of the box body (104) are also fixedly connected to the second cylinder (113), the top of the second cover plate (114) is fixedly connected to the output end of the second cover plate (114), and guide plates (115) are provided at the feed ports on both sides, and a conveyor (116) is provided at the bottom end of the guide plates (115).

3. The dust removal type cutting and separating device for battery protection board production according to claim 1 is characterized in that: The anti-deflection mechanism (2) comprises a first threaded rod (201), wherein two groups of the first threaded rod (201) are provided and are rotatably connected to two sides of the machine body (1), and thread groups with opposite thread rotation directions are provided at both ends of the first threaded rod (201), and both ends of the outer surface of the first threaded rod (201) are threadedly connected to an L-shaped plate (206), and the bottom end of the horizontal plate of the L-shaped plate (206) is rotatably connected to a plurality of groups of rotating drums (207), and the outer ends of the two groups of the first threaded rod (201) are fixedly connected to a first bevel gear (202), and a double-axis motor (203) is installed in the middle of the front side of the machine body (1), and both output ends of the double-axis motor (203) are fixedly connected to a rotating rod (204), and the other end of the rotating rod (204) is installed with a second bevel gear (205) meshing with the first bevel gear (202).

4. The dust removal type cutting and separating device for battery protection board production according to claim 1, characterized in that: The transfer mechanism (3) comprises a mounting frame (301), the top end of the machine body (1) is welded with the mounting frame (301), a first screw rod (302) is rotatably connected inside the mounting frame (301), the outer surface of the first screw rod (302) is threadedly connected with a movable part (305), the movable part (305) is slidably connected to the outer surface of a first guide rod (303), and the first guide rod (303) is fixedly mounted inside the mounting frame (301), a first stepper motor (304) is arranged outside the mounting frame (301), one end of the first screw rod (302) is fixedly connected to the output end of the first stepper motor (304), and the first stepper motor (304) is fixedly mounted outside the mounting frame (301), a third cylinder (306) is mounted on the top of the movable part (305), the output end of the third cylinder (306) passes through the top wall of the movable part (305) and is fixedly connected to the frame (307).

5. The dust removal type cutting and splitting device for battery protection board production according to claim 4, characterized in that: The transfer mechanism (3) further comprises a second threaded rod (308), a second guide rod (309) and a pressing plate (311); the second threaded rod (308) is rotatably connected to the inside of the frame (307); a first servo motor (310) is fixedly mounted on the bottom end of the inside of the frame (307); the bottom end of the second threaded rod (308) is fixedly connected to the output end of the first servo motor (310); the threads at the two ends of the second threaded rod (308) are in opposite directions; two groups of pressing plates (311) are provided and are respectively threadedly connected to the two ends of the second threaded rod (308); a second guide rod (309) is also fixedly mounted on the inside of the frame (307); the pressing plate (311) is slidably connected to the outer surface of the second guide rod (309); an electric lifting rod (102) is mounted on the bottom of the machine body (1); the output end of the electric lifting rod (102) is fixedly connected to the top plate (103).

6. The dust removal type cutting and separating device for battery protection board production according to claim 1, characterized in that: The adjustment mechanism (4) comprises a second screw rod (401), wherein two groups of the second screw rod (401) are provided and are rotatably connected to the inner sides of the box (104), respectively; the outer surfaces of the two groups of the second screw rod (401) are both threadedly connected to the two groups of mounting plates (117), a rotating wheel is rotatably connected between the two groups of the mounting plates (117), and the rotating wheels on both sides are connected by a second conveyor belt (108); a wheel body (402) is fixedly mounted on the outer end of the second screw rod (401), and the two groups of the wheel bodies (402) are connected by a belt (403), wherein the middle part of the outer side of one group of the wheel bodies (402) is fixedly connected to the output end of the adjustment motor (404), and the adjustment motor (404) is fixed to the front side of the box (104) via a motor seat.

7. The dust removal type cutting and separating device for battery protection board production according to claim 1, characterized in that: The cutting mechanism (5) comprises a third screw rod (501) and a third guide rod (502); the third screw rod (501) is rotatably connected to the inner top end of the box body (104); the third guide rod (502) is fixedly connected to the inner top end of the box body (104); a movable plate (504) is slidably connected to the outer surface of the third guide rod (502); the movable plate (504) is threadedly connected to the third screw rod (501); a second stepping motor (503) is installed on the front side of the box body (104); one end of the third screw rod (501) is fixedly connected to the output end of the second stepping motor (503); a fourth cylinder (505) is arranged on the top of the movable plate (504); a frame (506) is arranged below the movable plate (504); the middle part of the top end of the frame (506) is fixedly connected to the output end of the fourth cylinder (505).

8. The dust removal type cutting and separating device for battery protection board production according to claim 7, characterized in that: The cutting mechanism (5) further comprises a fourth screw rod (507), the outer surface of the fourth screw rod (507) being threadedly connected to a movable block (510), the movable block (510) being slidably connected to the outer surface of a fourth guide rod (508), a third stepping motor (509) being arranged on the outer side of the frame (506), one end of the fourth screw rod (507) being fixedly connected to the output end of the third stepping motor (509), and a bottom end of the movable block (510) being arranged A laser cutting head (511) is provided, and a brush plate (118) is installed at the inner bottom end of the box body (104), the brush plate (118) is in contact with the bottom of the first conveyor belt (107) and the bottom of the second conveyor belt (108), and a dust collecting frame (110) is installed at the bottom of the bucket body (109), the dust collecting frame (110) is connected to the input end of the dust collector (111) through a dust inlet pipe, and the output end of the dust collector (111) is connected to the collection box (112) through the dust inlet pipe.

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