An acid-resistant sheet feeding device for a battery production line

Abstract

This invention discloses an acid-resistant sheet dispensing device for a battery production line, relating to the technical field of battery production lines. The invention includes a pair of side-by-side support beams; a power conveyor belt horizontally installed between the two support beams; a feeding assembly installed between one end of the two support beams; a bearing plate horizontally installed on one side of the feeding assembly; the bearing plate is positioned above the power conveyor belt; the bearing plate is connected to the two support beams via two pairs of vertically arranged support columns; a cutting assembly, a roller conveying assembly, a slicing assembly, and a dispensing assembly are mounted side-by-side on the bearing plate along the length of the side support beams; the cutting assembly is positioned between the roller conveying assembly and the feeding assembly. This invention not only has a reasonable structural design and is easy to use, but also effectively improves the dispensing efficiency and effect of the acid-resistant sheet, possessing high market application value.

Description

Technical Field

[0001] This invention belongs to the technical field of battery production line, and in particular relates to an acid-resistant sheet dispensing device for a battery production line. Background Technology

[0002] Lead-acid batteries are batteries whose electrodes are primarily made of lead and its oxides, and whose electrolyte is a sulfuric acid solution. In the manufacturing process of lead-acid batteries, an acid-resistant sheet (made of PVC, polyvinyl chloride) is required for protection. Currently, in actual battery production, the acid-resistant sheet is added manually on an assembly line. Workers stand on one side of the assembly line, place the lead-acid batteries on the line, and then insert the acid-resistant sheet into the batteries. This method is not only labor-intensive and inefficient, but also results in low assembly efficiency and poor precision. Therefore, there is an urgent need to research an acid-resistant sheet insertion device for battery production lines to solve the above problems. Summary of the Invention

[0003] The present invention provides an acid-resistant sheet dispensing device for a battery production line, the purpose of which is to solve the technical problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0005] This invention relates to an acid-resistant sheet feeding device for a battery production line, comprising a pair of side support beams arranged side by side; a power conveyor belt horizontally installed between the two side support beams; a feeding assembly installed between one end of the two side support beams; a bearing plate horizontally arranged on one side of the feeding assembly; the bearing plate being positioned above the power conveyor belt; the bearing plate being connected to the two side support beams via two pairs of vertically arranged support columns; a cutting assembly, a roller conveying assembly, a slicing assembly, and a feeding assembly are arranged side by side on the bearing plate along the length direction of the side support beams; the cutting assembly is positioned between the roller conveying assembly and the feeding assembly.

[0006] As a preferred embodiment of the present invention, the feeding assembly includes a pair of mounting columns that are respectively vertically fixed on the two side support beams; a roller is rotatably mounted between the upper ends of the two mounting columns; and an acid-resistant tape is wound around the circumferential sidewall of the roller.

[0007] As a preferred embodiment of the present invention, the cutting assembly includes a pair of first support blocks respectively fixed to opposite sides of the bearing plate; a plurality of mounting blocks are arranged side by side between the two first support blocks; a first blade is vertically fixed to the lower edge of the mounting block; the plurality of mounting blocks are connected by a pair of horizontally arranged connecting rods; the two ends of the connecting rods are respectively fixed to the two first support blocks; the length direction of the connecting rods is perpendicular to the length direction of the side support beam.

[0008] As a preferred embodiment of the present invention, the upper surface of the support plate is provided with a first receiving opening corresponding to the roller conveying assembly; the roller conveying assembly includes a pair of second support blocks respectively fixed to opposite sides of the first receiving opening; a first conveying roller parallel to the connecting rod is rotatably mounted between the upper ends of the two second support blocks; the first conveying roller is disposed above the first receiving opening; a guide groove is provided at the lower end of each of the two second support blocks; a slider is slidably connected in the guide groove; the upper surface of the slider is connected to the top surface of the guide groove by a vertically arranged first spring; a second conveying roller parallel to the first conveying roller is rotatably mounted between the two sliders; the second conveying roller is disposed in the first receiving opening; a first roller conveying gap for the acid-resistant belt is formed between the second conveying roller and the first conveying roller.

[0009] As a preferred embodiment of the present invention, a third conveyor roller is arranged parallel to one side of the first conveyor roller; the third conveyor roller is located on the side of the cutting assembly away from the slicing assembly; both ends of the third conveyor roller are rotatably connected to a third support block; the third support block is fixed to the upper surface of the support plate; a second roller feeding gap for the acid-resistant belt is formed between the third conveyor roller and the upper surface of the support plate; a first pulley is fixed to one end of the third conveyor roller; a second pulley is arranged on one side of the first pulley; the second pulley is fixed to one end of the first conveyor roller; the second pulley and the first pulley are connected by a belt drive.

[0010] As a preferred embodiment of the present invention, the upper surface of the support plate is provided with a second receiving opening corresponding to the slicing assembly; the slicing assembly includes a pair of movable strips respectively horizontally arranged above and below the second receiving opening; a second blade is vertically fixed on the opposite inner side of each of the two movable strips; a cutting gap for the acid-resistant strip is formed between the two second blades; guide posts are vertically arranged on opposite sides of the cutting gap; both guide posts are fixedly inserted into the support plate; the two guide posts are slidably inserted into the two ends of the movable strips; a second spring is sleeved on both ends of each guide post; one end of the second spring is fixed to the movable strip, and the other end is fixed to the guide post; a first drive shaft is vertically arranged on the opposite outer side of each of the two guide posts; the first drive shaft is rotatably inserted into the support plate; a cylindrical cam is coaxially fixed on both ends of the first drive shaft; a horizontally arranged drive post is slidably inserted into the working groove of the cylindrical cam; the two drive posts at the same horizontal position are respectively fixed on the opposite ends of the movable strips.

[0011] In a preferred embodiment of the present invention, the roller conveying assembly and the slicing assembly are connected by a driving assembly; the driving assembly includes a pair of fourth support blocks respectively fixed to opposite sides of the bearing plate; the two fourth support blocks are respectively disposed on opposite outer sides of the two first transmission shafts; a second transmission shaft parallel to the movable plate is rotatably mounted between the two fourth support blocks; one end of the second transmission shaft is coaxially fixed to the output shaft of a first servo motor; the first servo motor is horizontally fixed to a fourth support block; an incomplete gear is fixed to the other end of the second transmission shaft; a first gear meshes with the incomplete gear; the first gear is fixed to the other end of the first conveying roller; a pair of first bevel gears are symmetrically fixed to the second transmission shaft; a second bevel gear corresponding to the first transmission shaft meshes with the first bevel gear; the second bevel gear is horizontally fixed to the upper end of the first transmission shaft.

[0012] In a preferred embodiment of the present invention, the upper surface of the support plate is provided with a third receiving opening corresponding to the delivery component; the delivery component includes a guide rack horizontally fixed to the upper surface of the support plate; the length direction of the guide rack is parallel to the length direction of the side support beam; slide rails are arranged parallel to each other on opposite sides of the guide rack; the two slide rails are respectively arranged on opposite sides of the third receiving opening; a movable seat is slidably connected to the slide rail; a fifth support block is vertically fixed to the upper surface of the movable seat; a horizontally arranged third transmission shaft is vertically fixed to one side of one of the fifth support blocks; a fourth transmission shaft coaxially arranged with the third transmission shaft is rotatably connected to one side of the other fifth support block; one end of the fourth transmission shaft is coaxially fixed to the output shaft of a second servo battery; the second servo battery is horizontally fixed to another... On the fifth support block; a second gear meshing with a guide rack is fixedly sleeved on the outer periphery of the fourth transmission shaft; a bearing strip parallel to the movable strip is rotatably connected to the other end of the fourth transmission shaft; one end of the bearing strip is fixedly connected to one end of the third transmission shaft; multiple first cylinders and multiple second cylinders arranged side by side are vertically fixed on the upper surface of the bearing strip; the output ends of the multiple first cylinders are connected to each other through a first lifting strip parallel to the bearing strip; multiple negative pressure suction nozzles are vertically connected to the lower surface of the first lifting strip; the output ends of the multiple second cylinders are connected to each other through a second lifting strip parallel to the bearing strip; multiple positioning plates corresponding to the negative pressure suction nozzles are vertically fixed on one edge of the second lifting strip; the positioning plates are used to flatten the acid-resistant sheet.

[0013] The present invention has the following beneficial effects:

[0014] This invention places multiple batteries on a power conveyor belt, arranging the multiple spaces within the batteries for placing acid-resistant sheets perpendicular to the conveying direction of the power conveyor belt. The acid-resistant belt is then wound around a feeding assembly, conveyed by a roller conveyor, and cut into strips by a cutting assembly. These strips are then cut into acid-resistant sheets by a slicing assembly. Finally, the acid-resistant sheets are dispensed into the batteries using a dispensing assembly. This process effectively improves the dispensing efficiency of the acid-resistant sheets, reduces the labor intensity of workers, and enhances the assembly accuracy of the acid-resistant sheets, thus possessing high market application value.

[0015] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of an acid-resistant sheet dispensing device for a battery production line according to the present invention.

[0018] Figure 2 This is a diagram showing the positional relationship between the power conveyor belt and the feeding assembly of the present invention.

[0019] Figure 3 This is a schematic diagram of the cutting assembly, roller conveying assembly, slicing assembly and delivery assembly of the present invention mounted on a support plate.

[0020] Figure 4 This is a schematic diagram of the cutting component of the present invention.

[0021] Figure 5 This is a schematic diagram of the structure of the roller conveyor assembly of the present invention.

[0022] Figure 6 This is a schematic diagram of the connection between the first conveyor roller and the second conveyor roller of the present invention.

[0023] Figure 7 This is a schematic diagram of the slicing component of the present invention.

[0024] Figure 8 This is a schematic diagram of the connection between the movable slats and the guide post of the present invention.

[0025] Figure 9 This is a schematic diagram of the delivery component of the present invention.

[0026] Figure 10 This is a schematic diagram of the structure of the first and second lifting strips of the present invention mounted on the bearing strip.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1-Side support beam, 2-Powered conveyor belt, 3-Feeding assembly, 4-Bearing plate, 5-Support column, 6-Cutting assembly, 7-Roller conveyor assembly, 8-Slicing assembly, 9-Feeding assembly, 10-Drive assembly, 301-Mounting column, 302-Roller, 401-First receiving port, 402-Second receiving port, 403-Third receiving port, 601-First support block, 602-Mounting block, 603-Connecting rod, 604-First blade, 701-Second support block, 702-First conveyor roller, 703-Slider, 704-First spring, 705-Second conveyor roller, 706-Third conveyor roller, 707-Third support block, 708-First pulley, 709-Second pulley, 801-Moving slat, 802-Second blade, 803-Guide column, 804- Second spring, 805-First drive shaft, 806-Cylindrical cam, 807-Drive column, 901-Guide rack, 902-Slide rail, 903-Third drive shaft, 904-Fourth drive shaft, 905-Bearing plate, 906-First cylinder, 907-First lifting plate, 908-Second cylinder, 909-Second lifting plate, 1001-Fourth support block, 1002-Second drive shaft, 1003-First servo motor, 1004-Incomplete gear, 1005-First gear, 1006-First bevel gear, 1007-Second bevel gear, 7011-Guide groove, 9021-Modible seat, 9022-Fifth support block, 9041-Second servo battery, 9042-Second gear, 9071-Negative pressure suction nozzle, 9091-Positioning plate. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Specific Implementation Example 1:

[0031] Please see Figure 1 -and Figure 3As shown, the present invention is an acid-resistant sheet feeding device for a battery production line, comprising a pair of side support beams 1 arranged side by side; a conventional power conveyor belt 2 is horizontally installed between the two side support beams 1; the power conveyor belt 2 consists of a pair of pulleys rotatably mounted between the two side support beams 1, a conveyor belt for driving the two pulleys, and a stepper motor for driving the pulleys to rotate; a feeding assembly 3 is installed between one end of the two side support beams 1; a bearing plate 4 is horizontally arranged on one side of the feeding assembly 3; the bearing plate 4 is located above the power conveyor belt 2; the bearing plate 4 is connected to the two side support beams 1 by two pairs of vertically arranged support columns 5; the upper and lower ends of the support columns 5 are respectively fixed to the side support beams 1 and the bearing plate 4; a cutting assembly 6, a roller conveying assembly 7, a slicing assembly 8, and a feeding assembly 9 are arranged side by side on the bearing plate 4 along the length direction of the side support beams 1; the cutting assembly 6 is located between the roller conveying assembly 7 and the feeding assembly 3. In use, multiple batteries are placed on the power conveyor belt 2, and the arrangement direction of the multiple spaces inside the batteries for placing acid-resistant sheets is perpendicular to the conveying direction of the power conveyor belt 2. The acid-resistant belt is then wound around the feeding assembly 3, and the acid-resistant belt is conveyed by the roller conveyor assembly 7. The acid-resistant belt is cut into strips by the cutting assembly 6, and then the acid-resistant strips are cut into acid-resistant sheets by the slicing assembly 8. Finally, the acid-resistant sheets are placed into the batteries by the feeding assembly 9, thereby realizing the acid-resistant sheet feeding operation. This not only effectively improves the acid-resistant sheet feeding efficiency, but also reduces the labor intensity of workers.

[0032] Among them, such as Figure 2 As shown, the feeding assembly 3 includes a pair of mounting columns 301 that are vertically fixed to the two side support beams 1 respectively; a roller 302 is rotatably mounted between the upper ends of the two mounting columns 301; an acid-resistant tape is wound around the circumferential side wall of the roller 302. In use, the acid-resistant tape is released by winding the acid-resistant tape around the roller 302 and rotating the roller 302 on the mounting columns 301.

[0033] Among them, such as Figure 3-4 As shown, the cutting assembly 6 includes a pair of first support blocks 601 respectively fixed to opposite sides of the support plate 4; multiple mounting blocks 602 are arranged side by side between the two first support blocks 601; a conventional first blade 604 is vertically fixed to the lower edge of the mounting block 602; the multiple mounting blocks 602 are connected by a pair of horizontally arranged connecting rods 603; both ends of the connecting rods 603 are respectively fixed to the two first support blocks 601; the length direction of the connecting rods 603 is perpendicular to the length direction of the side support beam 1. In use, when the roller conveying assembly 7 drives the acid-resistant belt past the first blade 604, the first blade 604 performs a cutting operation on the acid-resistant belt, thereby cutting the acid-resistant belt into strip structures. Specific Implementation Example 2:

[0035] Based on specific embodiment one, as follows Figure 2-3 and Figure 5-6 As shown, the upper surface of the support plate 4 is provided with a first receiving opening 401 corresponding to the roller conveying assembly 7; the first receiving opening 401 has a rectangular structure; the roller conveying assembly 7 includes a pair of second support blocks 701 respectively fixed to opposite sides of the first receiving opening 401; a first conveying roller 702 parallel to the connecting rod 603 is rotatably mounted between the upper ends of the two second support blocks 701; the first conveying roller 702 is located above the first receiving opening 401; a guide groove 7011 is provided at the lower end of each of the two second support blocks 701; a slider 703 is slidably connected in the guide groove 7011; the upper surface of the slider 703 is connected to the top surface of the guide groove 7011 by a vertically arranged first spring 704; a second conveying roller 705 parallel to the first conveying roller 702 is rotatably mounted between the two sliders 703; the second conveying roller 705 is located in the first receiving opening 401; a first roller conveying gap for the acid-resistant belt is formed between the second conveying roller 705 and the first conveying roller 702. In use, the acid-resistant belt is conveyed by passing through the first conveying gap formed between the second conveying roller 705 and the first conveying roller 702, and the rotation of the second conveying roller 705 and the first conveying roller 702 is used to convey the acid-resistant belt.

[0036] Among them, such as Figure 3 and Figure 5 As shown, a third conveyor roller 706 is arranged parallel to one side of the first conveyor roller 702; the third conveyor roller 706 is located on the side of the cutting assembly 6 away from the slicing assembly 8; both ends of the third conveyor roller 706 are rotatably connected to a third support block 707; the third support block 707 is fixed to the upper surface of the support plate 4; a second roller feeding gap for the acid-resistant belt is formed between the third conveyor roller 706 and the upper surface of the support plate 4; a first pulley 708 is fixed to one end of the third conveyor roller 706; a second pulley 709 is arranged on one side of the first pulley 708; the second pulley 709 is fixed to one end of the first conveyor roller 702; the second pulley 709 and the first pulley 708 are connected by belt drive. In use, the acid-resistant belt is conveyed by passing through the second roller feeding gap formed between the third conveyor roller 706 and the upper surface of the support plate 4, and the rotation of the third conveyor roller 706 is used to achieve the conveying of the acid-resistant belt. Specific Implementation Example 3:

[0038] Based on the second specific embodiment, as follows Figure 2-3 and Figure 7-8As shown, the upper surface of the support plate 4 has a second receiving opening 402 corresponding to the slicing assembly 8; the second receiving opening 402 has a strip-shaped structure; the slicing assembly 8 includes a pair of movable strips 801 respectively horizontally arranged above and below the second receiving opening 402; conventional second blades 802 in the art are vertically fixed on the opposite inner surfaces of the two movable strips 801; the lower second blade 802 can slide through the second receiving opening 402; a cutting gap for the acid-resistant strip is formed between the two second blades 802; guide posts 803 are vertically arranged on opposite sides of the cutting gap; both guide posts 803 are fixedly inserted into the support plate 4; the two guide posts 803 are slidably inserted into the two ends of the movable strips 801 respectively; the guide posts 803 Both ends of the first drive shaft 804 are fitted with second springs 804; one end of the second spring 804 is fixed to the movable plate 801, and the other end is fixed to the guide post 803; a first drive shaft 805 is vertically arranged on the opposite outer side of the two guide posts 803; the first drive shaft 805 is rotatably inserted into the bearing plate 4; a cylindrical cam 806 is coaxially fixed at both ends of the first drive shaft 805; the two first drive shafts 805 have the same rotation direction towards the cylindrical cam 806 at the same end, and the rotation directions of the cylindrical cam 806 at both ends of any one first drive shaft 805 are opposite; a horizontally arranged drive post 807 is slidably inserted into the working groove of the cylindrical cam 806; the two drive posts 807 at the same horizontal position are respectively fixed on the opposite ends of the movable plate 801. In use, when the acid-resistant strip, cut into a strip structure, passes between the two second blades 802, the two first drive shafts 805 rotate synchronously (the two first drive shafts 805 rotate in opposite directions), causing the cylindrical cam 806 to drive the drive column 807 to rotate, thereby realizing the relative movement of the two movable strips 801, and thus realizing the cutting of the acid-resistant strip by the second blades 802, thereby realizing the production of the acid-resistant sheet.

[0039] Among them, such as Figure 5-8As shown, the roller conveying assembly 7 and the slicing assembly 8 are connected by a drive assembly 10; the drive assembly 10 includes a pair of fourth support blocks 1001 respectively fixed to opposite sides of the support plate 4; the two fourth support blocks 1001 are respectively disposed on opposite outer sides of the two first drive shafts 805; a second drive shaft 1002 parallel to the movable strip 801 is rotatably mounted between the two fourth support blocks 1001; one end of the second drive shaft 1002 is coaxially fixed to the output shaft of a first servo motor 1003; the first servo motor 1003 is horizontally fixed to a fourth support block 1001. Above; an incomplete gear 1004 is fixed to the other end of the second drive shaft 1002; a first gear 1005 meshes with the incomplete gear 1004; the first gear 1005 is fixed to the other end of the first conveyor roller 702; a pair of first bevel gears 1006 are symmetrically fixed on the second drive shaft 1002; a second bevel gear 1007 corresponding to the first drive shaft 805 meshes with the first bevel gear 1006; the two first bevel gears 1006 are arranged between the two second bevel gears 1007; the second bevel gear 1007 is horizontally fixed to the upper end of the first drive shaft 805. In use, the first servo motor 1003 drives the second transmission shaft 1002 to rotate, which in turn causes the first transmission shaft 805 to drive the incomplete gear 1004 to rotate. When the incomplete gear 1004 meshes with the first gear 1005, it drives the first conveyor roller 702 and the third conveyor roller 706 to rotate, thereby realizing the conveying of the acid-resistant belt. During the conveying process of the acid-resistant belt, the two second blades 802 do not perform cutting operations on the acid-resistant belt. When the incomplete gear 1004 does not mesh with the first gear 1005, the first conveyor roller 702 and the third conveyor roller 706 stop conveying the acid-resistant belt, and at this time, the two second blades 802 perform cutting operations on the acid-resistant belt. Specific Implementation Example 4:

[0041] Based on the third specific embodiment, as follows Figure 2-3 and Figure 9-10As shown, the upper surface of the support plate 4 has a third receiving opening 403 corresponding to the delivery component 9; the third receiving opening 403 has a rectangular structure; the delivery component 9 includes a guide rack 901 horizontally fixed to the upper surface of the support plate 4; the length direction of the guide rack 901 is parallel to the length direction of the side support beam 1; slide rails 902 are arranged parallel to each other on both sides of the guide rack 901; the two slide rails 902 are respectively fixed to the opposite sides of the third receiving opening 403; a movable seat 9021 is slidably connected to the slide rail 902; a fifth support block 9 is vertically fixed to the upper surface of the movable seat 9021. 022; A fifth support block 9022 has a horizontally arranged third drive shaft 903 vertically fixed to one side; another fifth support block 9022 has a fourth drive shaft 904 rotatably connected to one side, coaxially arranged with the third drive shaft 903; one end of the fourth drive shaft 904 is coaxially fixed to the output shaft of a second servo battery 9041; the second servo battery 9041 is horizontally fixed to another fifth support block 9022; a second gear 9042 that meshes with a guide rack 901 is fixedly sleeved on the outer periphery of the fourth drive shaft 904; the other end of the fourth drive shaft 904 rotates... A supporting plate 905 parallel to the movable plate 801 is dynamically connected; one end of the supporting plate 905 is fixedly connected to one end of the third transmission shaft 903; multiple first cylinders 906 and multiple second cylinders 908 arranged side by side are vertically fixed on the upper surface of the supporting plate 905; the first cylinders 906 and second cylinders 908 are conventional components in the art; the output ends of the multiple first cylinders 906 are connected to each other through a first lifting plate 907 parallel to the supporting plate 905; the output end of the first cylinder 906 is clearance-fitted with the supporting plate 905; the first lifting plate 907... Multiple negative pressure suction nozzles 9071 are vertically connected to the lower surface of the slat 907 and arranged side by side; the negative pressure suction nozzles 9071 are connected to the negative pressure fan through air supply pipes; the negative pressure suction nozzles 9071 are conventional components in the art; the output ends of multiple second cylinders 908 are connected to each other through a second lifting slat 909 parallel to the supporting slat 905; the output ends of the second cylinders 908 are clearance-fitted with the supporting slat 905; multiple positioning plates 9091 corresponding to the negative pressure suction nozzles 9071 are vertically fixed on one edge of the second lifting slat 909; the positioning plates 9091 are used to flatten the acid-resistant sheet.In use, the second servo battery 9041 drives the fourth transmission shaft 904 to make the second gear 9042 roll on the guide rack 901, thereby moving the negative pressure suction nozzle 9071 above the acid-resistant sheet. Then, the first cylinder 906 drives the negative pressure suction nozzle 9071 to move via the first lifting plate 907, and makes the negative pressure suction nozzle 9071 suck up the acid-resistant sheet. Then, by driving the bearing plate 905 to move, the sucked acid-resistant sheet is moved to the top of the third receiving port 403 (at this time, the battery is already in the positive position of the third receiving port 403). Below), the first cylinder 906, via the first lifting plate 907, drives the negative pressure suction nozzle 9071 to insert the acid-resistant sheet into the battery. Then, the negative pressure state of the negative pressure suction nozzle 9071 is released and the negative pressure suction nozzle 9071 is reset. Then, the second cylinder 908, via the second lifting plate 909, drives the positioning piece 9091 to move into the battery. Then, during the movement of the bearing plate 905 along the length direction of the slide rail 902, the second cylinder 908 reciprocates to drive the positioning piece 9091 to move up and down, thereby realizing the flattening operation of the acid-resistant sheet.

[0042] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An acid-resistant sheet feeding device for a battery production line, comprising a pair of side support beams (1) arranged side by side; a power conveyor belt (2) is horizontally installed between the two side support beams (1); characterized in that: A feeding assembly (3) is installed between one end of the two side support beams (1); a bearing plate (4) is horizontally arranged on one side of the feeding assembly (3); the bearing plate (4) is located above the power conveyor belt (2); the bearing plate (4) is connected to the two side support beams (1) through two pairs of vertically arranged support columns (5); a cutting assembly (6), a roller conveying assembly (7), a slicing assembly (8) and a feeding assembly (9) are installed side by side on the bearing plate (4) along the length direction of the side support beams (1); the cutting assembly (6) is located between the roller conveying assembly (7) and the feeding assembly (3); The upper surface of the bearing plate (4) is provided with a first receiving opening (401) corresponding to the roller conveying assembly (7); the roller conveying assembly (7) includes a pair of second support blocks (701) respectively fixed to opposite sides of the first receiving opening (401); a first conveying roller (702) parallel to the connecting rod (603) is rotatably mounted between the upper ends of the two second support blocks (701); the first conveying roller (702) is located above the first receiving opening (401); a guide groove (702) is provided at the lower end of each of the two second support blocks (701). 011); a slider (703) is slidably connected in the guide groove (7011); the upper surface of the slider (703) is connected to the top surface of the guide groove (7011) by a vertically arranged first spring (704); a second conveyor roller (705) parallel to the first conveyor roller (702) is rotatably installed between the two sliders (703); the second conveyor roller (705) is disposed in the first receiving port (401); a first roller feeding gap for the acid-resistant belt is formed between the second conveyor roller (705) and the first conveyor roller (702); The roller conveying assembly (7) and the slicing assembly (8) are connected by a drive assembly (10); the drive assembly (10) includes a pair of fourth support blocks (1001) respectively fixed to opposite sides of the bearing plate (4); the two fourth support blocks (1001) are respectively disposed on opposite outer sides of the two first drive shafts (805); a second drive shaft (1002) parallel to the movable strip (801) is rotatably mounted between the two fourth support blocks (1001); one end of the second drive shaft (1002) is coaxially fixed to the output shaft of a first servo motor (1003); the first servo motor (1003) is horizontally fixed. The first transmission shaft (805) is fixed on a fourth support block (1001); an incomplete gear (1004) is fixed at the other end of the second transmission shaft (1002); a first gear (1005) meshes with the incomplete gear (1004); the first gear (1005) is fixed on the other end of the first transmission roller (702); a pair of first bevel gears (1006) are symmetrically fixed on the second transmission shaft (1002); a second bevel gear (1007) corresponding to the first transmission shaft (805) meshes with the first bevel gear (1006); the second bevel gear (1007) is horizontally fixed on the upper end of the first transmission shaft (805).

2. The acid-resistant sheet feeding device for a storage battery production line according to claim 1, characterized in that, The feeding assembly (3) includes a pair of mounting columns (301) that are respectively vertically fixed on the two side support beams (1); a roller (302) is rotatably mounted between the upper ends of the two mounting columns (301); and an acid-resistant tape is wrapped around the circumferential side wall of the roller (302).

3. The acid-resistant sheet feeding device for a storage battery production line according to claim 1 or 2, characterized in that, The cutting assembly (6) includes a pair of first support blocks (601) fixed to opposite sides of the support plate (4); a plurality of mounting blocks (602) are arranged side by side between the two first support blocks (601); a first blade (604) is vertically fixed to the lower edge of the mounting block (602); the plurality of mounting blocks (602) are connected by a pair of horizontally arranged connecting rods (603); the two ends of the connecting rods (603) are fixed to the two first support blocks (601); the length direction of the connecting rods (603) is perpendicular to the length direction of the side support beam (1).

4. The acid-resistant sheet feeding device for a storage battery production line according to claim 1, characterized in that, A third conveyor roller (706) is arranged parallel to one side of the first conveyor roller (702); the third conveyor roller (706) is located on the side of the cutting assembly (6) away from the slicing assembly (8); both ends of the third conveyor roller (706) are rotatably connected to a third support block (707); the third support block (707) is fixed to the upper surface of the support plate (4); a second roller feeding gap for the acid-resistant belt is formed between the third conveyor roller (706) and the upper surface of the support plate (4); a first pulley (708) is fixed to one end of the third conveyor roller (706); a second pulley (709) is arranged on one side of the first pulley (708); the second pulley (709) is fixed to one end of the first conveyor roller (702); the second pulley (709) and the first pulley (708) are connected by belt drive.

5. An acid-resistant sheet feeding device for a battery production line according to claim 1 or 4, characterized in that, The upper surface of the support plate (4) is provided with a second receiving opening (402) corresponding to the slicing assembly (8); the slicing assembly (8) includes a pair of movable strips (801) respectively horizontally arranged above and below the second receiving opening (402); the inner surfaces of the two movable strips (801) are each vertically fixed with a second blade (802); a cutting gap for the acid-resistant strip is formed between the two second blades (802); guide posts (803) are vertically arranged on the opposite sides of the cutting gap; the two guide posts (803) are fixedly inserted into the support plate (4); the two guide posts (803) are slidably inserted into the two ends of the movable strips (801); the guide posts (803) are respectively fixedly inserted into the support plate (4); the two guide posts (803) are respectively slidably inserted into the two ends of the movable strips (801); the guide posts (803) are respectively fixedly inserted into the support plate (4); the two guide posts (803) are respectively slidably inserted into the two ends of the movable strips (801); the guide posts (803) are respectively fixedly inserted into the support plate (4); the two guide posts (803) are respectively slidably inserted into the two ends of the movable strips (801); the guide posts (803) are respectively slidably inserted into the support plate (4 ... A second spring (804) is fitted at both ends of the guide post (803); one end of the second spring (804) is fixed to the movable plate (801), and the other end is fixed to the guide post (803); a first drive shaft (805) is vertically arranged on the opposite outer side of the two guide posts (803); the first drive shaft (805) is rotatably inserted into the bearing plate (4); a cylindrical cam (806) is coaxially fixed at both ends of the first drive shaft (805); a horizontally arranged drive post (807) is slidably inserted into the working groove of the cylindrical cam (806); the two drive posts (807) at the same horizontal position are respectively fixed on the opposite ends of the movable plate (801).

6. The acid-resistant sheet feeding device for a storage battery production line according to claim 1, characterized in that, The upper surface of the support plate (4) is provided with a third receiving port (403) corresponding to the delivery component (9); the delivery component (9) includes a guide rack (901) horizontally fixed to the upper surface of the support plate (4); the length direction of the guide rack (901) is parallel to the length direction of the side support beam (1); slide rails (902) are arranged parallel to each other on both sides of the guide rack (901); the two slide rails (902) are respectively arranged on both sides of the third receiving port (403); a movable seat (9021) is slidably connected to the slide rail (902). A fifth support block (9022) is vertically fixed to the upper surface of the movable seat (9021); a horizontally arranged third transmission shaft (903) is vertically fixed to one side of one of the fifth support blocks (9022); a fourth transmission shaft (904) coaxially arranged with the third transmission shaft (903) is rotatably connected to one side of the other fifth support block (9022); one end of the fourth transmission shaft (904) is coaxially fixed to the output shaft of a second servo battery (9041); the second servo battery (9041) is horizontally fixed to the other fifth support block (9022). The fourth drive shaft (904) is fixedly sleeved on its outer periphery with a second gear (9042) that meshes with a guide rack (901); the other end of the fourth drive shaft (904) is rotatably connected to a bearing plate (905) parallel to the movable plate (801); one end of the bearing plate (905) is fixedly connected to one end of the third drive shaft (903); a plurality of first cylinders (906) and a plurality of second cylinders (908) arranged side by side are vertically fixed on the upper surface of the bearing plate (905); the output of the plurality of first cylinders (906) is... The output ends are connected by a first lifting plate (907) parallel to the bearing plate (905); a plurality of negative pressure suction nozzles (9071) are vertically connected on the lower surface of the first lifting plate (907); the output ends of the plurality of second cylinders (908) are connected by a second lifting plate (909) parallel to the bearing plate (905); a plurality of positioning pieces (9091) corresponding to the negative pressure suction nozzles (9071) are vertically fixed on one edge of the second lifting plate (909); the positioning pieces (9091) are used to flatten the acid-resistant sheet.

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