Tab shaping device

Abstract

A tab shaping device relates to the field of storage battery processing and is characterized in that shaping components are fixed on two sides of the lower surface of a driving device, each shaping component comprises a clamping cylinder, two baffle seats and a shaping plate, the clamping cylinder is fixed below the driving device, baffles are fixed at output ends of two ends of the clamping cylinder, the number of the baffle seats is two, and the shaping plates are arranged on the baffle seats. The two baffle seats are respectively fixed below the baffle, the heights of the bottom surfaces of the two baffle seats are set to be low and high, the shaping plates are respectively fixed on the bottom surfaces of the two baffle seats, the shaping plates are stacked up and down, bolts in mounting holes in one sides of the square shaping plates are respectively and fixedly connected with the baffle seats, and shaping long holes are formed in the other sides of the square plates at intervals. The shaping long holes of the two stacked shaping plates are correspondingly arranged up and down, and the shaping long holes in the shaping plates correspond to the battery tabs on the conveying assembly line up and down; the tab shaping device is simple in structure and convenient to use, and ensures the accuracy and consistency of tab shaping while achieving full-automatic operation.

Description

Technical Field

[0001] The utility model relates to the field of battery processing, in particular to a tab shaping device. Background Art

[0002] As is known, the existing work of shaping the battery tabs is usually completed by manual operation, and a long strip of shaping strip is used to shape the tabs manually. The manual shaping of the tabs leads to poor consistency, which affects the phenomenon of battery damage in subsequent processing, and the manual operation is time-consuming and labor-intensive. With the development of technology, there are devices for shaping tabs on the market, such as patent number CN201721509636.4, the invention name is a device for shaping tabs in the cast welding process of batteries, which discloses "the device also includes a tab shaping mechanism arranged above the cast welding fixture, and the tab shaping The shaping mechanism includes a shaping seat that can be moved up and down by a first cylinder, a vertically arranged shaping plate is provided under the shaping seat, the shaping plates are arranged in pairs, each pair of shaping plates corresponds to a row of pole ears, and there is a gap between the two pieces of each pair of shaping plates to accommodate the pole ears, and the shaping plate is driven by a second cylinder fixed to the shaping seat and can move in a horizontal direction. The pole ear shaping device disclosed in the above patent needs to be used in conjunction with a fixture box during operation, and the structure is too complicated; therefore, it has become a basic demand of those skilled in the art to propose a pole ear shaping device with a simple structure, easy use and full-automatic operation. Summary of the invention

[0003] In order to overcome the deficiencies in the background technology, the utility model discloses a tab shaping device.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions:

[0005] A pole ear shaping device comprises a frame fixed on the upper part of the fixed frames on both sides of the conveying assembly line and a driving device fixed under the frame, shaping components are fixed on both sides of the lower side of the driving device, and the driving device is used to drive the shaping components on both sides of the lower side to move up and down, and any group of shaping components comprises a clamping cylinder, a baffle seat and a shaping plate, the clamping cylinder is fixed under the driving device, and baffles are fixed on the output ends of both ends of the clamping cylinder, the baffle seats are provided with two pieces, which are respectively fixed under the baffles, and the bottom surface heights of the two baffle seats are set to be one low and one high, and the shaping plates are respectively fixed on the bottom surfaces of the two baffle seats, and the shaping plates are stacked up and down, and the shaping plates are square plates, and the bolts in the mounting holes on one side of the square plates are respectively fixedly connected to the baffle seats, and shaping long holes are spaced apart on the other side of the square plates, and the shaping long holes of the two stacked shaping plates are arranged correspondingly up and down, and the shaping long holes on the shaping plates correspond to the battery pole ears on the conveying assembly line up and down.

[0006] The pole ear shaping device has a frame including a fixed plate and fixed columns. Four fixed columns are provided. Two fixed columns are fixed at intervals along the length direction on the support plates on the upper parts of the fixed frames on both sides. The four fixed columns are arranged in a square shape. The four corners of the fixed plate are fixedly connected to the four fixed columns respectively.

[0007] The ear shaping device described herein comprises a driving device including guide posts, linear bearings, a vertical cylinder, a pressure plate and a guide plate. Four through holes are arranged in a square shape in the middle of the fixed plate, and linear bearings are fixed in the through holes. Four guide posts are arranged, which are slidably arranged in the inner holes of the linear bearings respectively. The guide plates are fixed at the bottom of the four guide posts respectively. The vertical cylinder is fixed at the middle part of the lower part of the fixed plate through the cylinder seat and is located at the center of the four through holes. The lifting end of the vertical cylinder is fixed at the upper center of the guide plate, and the pressure plate is fixed at the bottom of the guide plate. Clamping cylinders are fixed at the lower part of both sides of the pressure plate respectively.

[0008] The ear shaping device also includes two groups of battery limiting assemblies arranged on both sides of the conveying assembly line. Any group of battery limiting assemblies includes a fixed panel, a splint B, a pushing cylinder and a splint A. The fixed panel is fixed by multiple fixing rods at the bottom and is arranged along the length direction of the conveying assembly line. It is located at the upper part of the conveying assembly line. Splints B are fixed on both side surfaces of the fixed panel. An "L"-shaped vertical surface is provided at the rear of splint B. The pushing cylinder is fixed on the support plate on the upper part of the fixed frame. Splint A is fixed on the push rod on the inner side of the pushing cylinder. An extended "L"-shaped vertical surface is provided in front of splint A. A battery is limited between the two "L"-shaped vertical surfaces.

[0009] The pole ear shaping device has a cross bar fixed between the lower parts of the fixed frames on both sides of the conveying line, and multiple fixed rods at the bottom of the fixed panel are respectively fixed on the cross bar, and the multiple fixed rods are respectively inserted between the rotating shafts of the conveying line, and do not interfere with the operation of the conveying line.

[0010] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0011] The pole ear shaping device described in the utility model is configured with two groups of battery limiting components on both sides of the conveying assembly line to limit the battery during its movement and clamp the battery, so that the pole ear of the battery corresponds to the upper shaping component up and down, which is convenient for shaping the pole ear of the battery and accurate positioning; the pole ear is limited by the shaping long hole provided on the shaping plate in the shaping component, the clamping cylinder is started, and the baffles on the output shafts on both sides of the clamping cylinder move outward, driving the two shaping plates to move outward on both sides, so that the width of the shaping long hole becomes narrower, thereby shaping the pole ear; the utility model has a simple structure and is easy to use, and while achieving full-automatic operation, it also ensures the accuracy and consistency of the pole ear shaping. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the plastic plate of the utility model.

[0015] In the figure: 1. Guide column; 2. Fixed plate; 3. Fixed column; 4. Linear bearing; 5. Vertical cylinder; 6. Pressure plate; 7. Clamping cylinder; 8. Baffle seat; 9. Shaping plate; 10. Conveying line; 11. Fixed frame; 12. Clamp A; 13. Push cylinder; 14. Fixed panel; 15. Baffle; 16. Guide plate; 17. Clamp B; 18. Vertical surface; 19. Mounting hole; 20. Shaping long hole. DETAILED DESCRIPTION

[0016] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0017] Combined with Figure 1-3 The pole ear shaping device comprises a frame fixed on the upper part of the fixed frame 11 on both sides of the conveying assembly line 10 and a driving device fixed under the frame, and shaping components are fixed on both sides of the lower side of the driving device, and any group of shaping components comprises a clamping cylinder 7, a baffle seat 8 and a shaping plate 9, the clamping cylinder 7 is fixed under the driving device, and baffles 15 are fixed on the output ends of both ends of the clamping cylinder 7, the baffle seat 8 is provided in two pieces, which are respectively fixed under the baffle 15, and the bottom surface heights of the two baffle seats 8 are set to be one low and one high, and the shaping plates 9 are respectively fixed on the bottom surfaces of the two baffle seats 8, and the shaping plates 9 are stacked up and down, and the shaping plates 9 are square plates, and the bolts in the mounting holes 19 on one side of the square plate are respectively fixedly connected to the baffle seats 8, and shaping long holes 20 are provided at intervals on the other side of the square plate, and the shaping long holes 20 of the two stacked shaping plates 9 are arranged correspondingly up and down, and the shaping long holes 20 on the shaping plates 9 correspond to the battery pole ears on the conveying assembly line 10 up and down;

[0018] The clamping cylinder 7 is used to move the baffles 15 on the output ends on both sides outward or inward, thereby controlling the width distance of the shaping long holes on the two shaping plates 9 at the lower part of the baffle seat 8, so as to facilitate shaping of the battery tabs;

[0019] Furthermore, the frame includes a fixed plate 2 and a fixed column 3, and four fixed columns 3 are provided. Two fixed columns 3 are fixed at intervals along the length direction on the support plates on the upper parts of the fixed frames 11 on both sides. The four fixed columns 3 are arranged in a square shape, and the four corners of the fixed plate 2 are fixedly connected to the four fixed columns 3 respectively.

[0020] The frame is a carrier for fixing the driving device and the shaping component. The driving device fixed in the middle of the lower side of the fixed plate 2 drives the shaping component to move up and down.

[0021] Further, the driving device includes a guide column 1, a linear bearing 4, a vertical cylinder 5, a pressure plate 6 and a guide plate 16. Four through holes are distributed in a square shape in the middle of the fixed plate 2, and a linear bearing 4 is fixed in each of the through holes. Four guide columns 1 are provided, which are respectively slidably arranged in the inner holes of the linear bearing 4. The guide plates 16 are respectively fixed to the bottoms of the four guide columns 1. The vertical cylinder 5 is fixed to the middle of the lower part of the fixed plate 2 through a cylinder seat and is located at the center of the four through holes. The lifting end of the vertical cylinder 5 is fixed to the upper center of the guide plate 16. The pressure plate 6 is fixed to the lower part of the guide plate 16. Clamping cylinders 7 are respectively fixed to the lower parts of both sides of the pressure plate 6.

[0022] The vertical cylinder 5 in the driving device drives the guide plate 16 downward or upward, thereby driving the pressure plate 6 at the bottom of the guide plate 16 and the shaping components on both sides of the lower part of the pressure plate 6 downward or upward. When the vertical cylinder 5 is started, the four guide columns 1 move up and down in the linear bearing, playing a guiding role, so that the lower shaping components can move downward or upward smoothly.

[0023] Furthermore, it also includes two groups of battery limiting components arranged on both sides of the conveying assembly line 10, and any group of battery limiting components includes a fixed panel 14, a clamping plate B17, a pushing cylinder 13 and a clamping plate A12. The fixed panel 14 is fixed by multiple fixing rods at the bottom and arranged along the length direction of the conveying assembly line 10, and is located at the upper part of the conveying assembly line 10. Clamping plates B17 are fixed on both side surfaces of the fixed panel 14, and an "L"-shaped vertical surface is provided at the rear of the clamping plate B17. The pushing cylinder 13 is fixed on the support plate at the upper part of the fixing frame 11, and a clamping plate A12 is fixed on the push rod inside the pushing cylinder 13. An extended "L"-shaped vertical surface is provided at the front of the clamping plate A12, and a battery is limited between the two "L"-shaped vertical surfaces;

[0024] Two groups of battery limiting components respectively limit the battery groups moving on both sides of the conveying assembly line 10. When the battery moves to the clamp A12, the "L"-shaped vertical surface extending from the front of the clamp A12 intercepts the battery. At the same time, the pushing cylinder 13 located on the outside of the clamp A12 is started to push the clamp A12 to move toward the fixed panel 14, thereby positioning the battery between the "L"-shaped vertical surface in front of the clamp A12 and the "L"-shaped vertical surface at the rear of the clamp B17.

[0025] Furthermore, a cross bar is fixed between the lower parts of the fixed frames 11 on both sides of the conveying line 10, and multiple fixed rods at the bottom of the fixed panel 14 are respectively fixed on the cross bar, and the multiple fixed rods are respectively passed through the rotating shafts of the conveying line, and do not interfere with the operation of the conveying line 10; the conveying line 10 is a roller conveyor line.

[0026] The lug shaping device of the utility model is implemented. When in use, the battery travels on both sides of the conveying assembly line 10. When the battery is intercepted by the "L"-shaped vertical surface in front of the clamping plate A12, the output end of the cylinder 13 is pushed out, and the clamping plate A12 is pushed to drive the battery to move toward the clamping plate B17 in the middle, so that a limiting cavity for the battery is formed between the clamping plate B17 and the clamping plate A12, so that the battery is located directly below the shaping assembly; the vertical cylinder 5 is started to drive the guide plate 16 and the pressure plate 6 to descend steadily. At this time, the shaping long holes 2 on the two shaping plates 9 are 0 is a state of complete upper and lower overlap, the shaping plate 9 is lowered to the top of the battery, so that the pole ears are all located in the shaping long holes 20, the clamping cylinder 7 is actuated, the output ends on both sides are pushed out, and the baffles 15 on both sides are driven to move to the outside of both sides, so that the baffle seat 8 drives the bottom shaping plate 9 to move to the outside of both sides, so that the width of the two completely overlapped shaping long holes 20 is reduced, the irregular pole ears are shaped, and the pole ear shaping process of a group of batteries is completed, and the cylinder 13 is pushed to drive the clamping plate A12 to retreat to the original position, and the battery with the pole ear shaping completed continues to move forward to the next process.

[0027] The parts not described in detail in this utility model are prior art.

[0028] The embodiments selected in this article for the purpose of disclosing the invention of the utility model are currently considered to be suitable, but it should be understood that the utility model is intended to include all changes and improvements of the embodiments that belong to the scope of the present concept and utility model.

Claims

1. A tab shaping device, comprising a frame fixed on the upper part of the fixed frame on both sides of the conveying line and a driving device fixed under the frame, characterized in that: Shaping components are fixed on both sides below the driving device, and any group of shaping components includes a clamping cylinder, a baffle seat and a shaping plate. The clamping cylinder is fixed under the driving device, and baffles are fixed on the output ends of both ends of the clamping cylinder. The baffle seats are provided in two pieces, which are respectively fixed under the baffles. The bottom surface heights of the two baffle seats are set to be one low and one high, and the shaping plates are fixed on the bottom surfaces of the two baffle seats respectively. The shaping plates are stacked up and down, and the shaping plates are square plates. The bolts in the mounting holes on one side of the square plate are respectively fixedly connected to the baffle seats, and shaping long holes are spaced apart on the other side of the square plate. The shaping long holes of the two stacked shaping plates are arranged correspondingly up and down, and the shaping long holes on the shaping plates correspond to the battery pole ears on the conveying assembly line up and down.

2. The terminal ear shaping device according to claim 1, characterized in that: The frame includes a fixed plate and fixed columns. There are four fixed columns. Two fixed columns are fixed at intervals along the length direction on the support plates on the upper parts of the fixed frames on both sides. The four fixed columns are arranged in a square shape. The four corners of the fixed plate are fixedly connected to the four fixed columns respectively.

3. The terminal ear shaping device according to claim 1, characterized in that: The driving device includes guide columns, linear bearings, vertical cylinders, pressure plates and guide plates. There are four through holes distributed in a square shape in the middle of the fixed plate, and linear bearings are fixed in the through holes. There are four guide columns, which are slidably set in the inner holes of the linear bearings respectively. The guide plates are fixed at the bottom of the four guide columns respectively. The vertical cylinder is fixed to the middle part of the bottom of the fixed plate through the cylinder seat and is located at the center of the four through holes. The lifting end of the vertical cylinder is fixed at the upper center of the guide plate, and the pressure plate is fixed to the bottom of the guide plate. Clamping cylinders are fixed at the lower part of both sides of the pressure plate respectively.

4. The terminal ear shaping device according to claim 1, characterized in that: It also includes two groups of battery limiting components arranged on both sides of the conveying assembly line. Any group of battery limiting components includes a fixed panel, a clamping plate B, a pushing cylinder and a clamping plate A. The fixed panel is fixed by multiple fixing rods at the bottom and is arranged along the length direction of the conveying assembly line. It is located at the upper part of the conveying assembly line. Clamping plates B are fixed on both side surfaces of the fixed panel. An "L"-shaped vertical surface is provided at the rear of clamping plate B. The pushing cylinder is fixed on the supporting plate on the upper part of the fixed frame. Clamping plate A is fixed on the push rod on the inner side of the pushing cylinder. An extended "L"-shaped vertical surface is provided in front of clamping plate A. A battery is limited between the two "L"-shaped vertical surfaces.

5. The terminal ear shaping device according to claim 1, characterized in that: A cross bar is fixed between the lower parts of the fixed frames on both sides of the conveying line, and multiple fixed rods at the bottom of the fixed panel are respectively fixed on the cross bar, and the multiple fixed rods are respectively inserted between the rotating shafts of the conveying line, and do not interfere with the operation of the conveying line.

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