A polymer battery rolling equipment

Abstract

The present invention discloses a polymer battery rolling equipment, which includes a frame. A pressing mechanism and a shifting mechanism are arranged on the working table of the frame. The pressing mechanism includes a lifting component and a rolling component. The rolling component includes a rolling installation component and a rolling fixing component. The rolling installation component includes a rolling installation plate, a front clamping block and a rear clamping block. The front clamping block and the rear clamping block are arranged on the rolling installation plate. A front groove is arranged in the middle of the rear side wall of the front clamping block. At a position opposite to the front groove on the front side wall of the rear clamping block, a rear groove is arranged. The front groove and the rear groove enclose a battery clamping position. A push rod cylinder is arranged at each of the left and right ends on the upper side of the front clamping block, and a receiving block is arranged at each of the left and right ends on the upper side of the rear clamping block. The movable ends of the two push rod cylinders are respectively connected to the two receiving blocks. With the above scheme, the structure of the present invention is simple, easy to use, realizes automation, can work continuously, saves labor, meets the production needs and improves production efficiency, and has good market application value.

Description

Technical Field

[0001] The present invention relates to the field of battery processing equipment, and particularly to a rolling equipment suitable for polymer batteries. Background Art

[0002] Polymer batteries have many obvious advantages such as high energy density, smaller size, ultra-thinness, light weight, high safety, and low cost. They are a new type of battery and are widely used in electronic devices and new electric vehicles. Such batteries generally wrap an aluminum-plastic film around the battery core to ensure the safe use of the battery. As the battery becomes larger and thinner, due to factors such as insufficient pressure and temperature or unprofessional operators, air bubbles will be generated during lamination, resulting in surface wrinkles, surface unevenness, etc. on the battery, thus producing a large number of defective products. Therefore, the existing technology has defects and needs to be improved. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a new type of rolling equipment for polymer batteries.

[0004] To achieve the above object, the present invention adopts the following technical solutions: A rolling equipment for polymer batteries includes a frame, an electric control box is provided inside the frame, an electric control system is arranged inside the electric control box, a workbench is arranged on the upper side of the frame, a pressing mechanism is arranged on the workbench, and a displacement mechanism is arranged on one side of the pressing mechanism;

[0005] The pressing mechanism includes a lifting member and a rolling member installed on the lifting member. The rolling member includes a rolling installation component and a rolling fixing component arranged on the upper side of the rolling installation component. The rolling installation component includes a rolling installation plate, a front clamping block, and a rear clamping block. The front clamping block and the rear clamping block are arranged on the rolling installation plate;

[0006] On the left and right sides of the rolling installation plate, a guide rail is provided along its width direction. A guide rail fixing block is provided at the front end of each of the two guide rails, and a guide rail slider is provided at the rear end of each of the two guide rails. The left and right ends of the lower side of the front clamping block are respectively fixed on the two guide rail fixing blocks, and the left and right ends of the lower side of the rear clamping block are respectively fixed on the two guide rail sliders;

[0007] A front groove is arranged in the middle of the rear side wall of the front clamping block. At a position opposite to the front groove on the front side wall of the rear clamping block, a rear groove is arranged. The front groove and the rear groove enclose a battery clamping position. A push rod cylinder is provided at each of the left and right ends of the upper side of the front clamping block, and a receiving block is provided at each of the left and right ends of the upper side of the rear clamping block. The movable ends of the two push rod cylinders are respectively connected to the two receiving blocks;

[0008] The roll pressing and fixing component includes a roll pressing fixing plate, and a guiding bearing seat is provided at each of the four corners of the roll pressing fixing plate. A guiding column is provided in the guiding bearing seat, and the lower ends of the four guiding columns are respectively connected to the four corners of the roll pressing mounting plate; a roll pressing slot is opened in the middle of the roll pressing fixing plate corresponding to the position of the battery clamping position, and a roll pressing part is provided at each of the four peripheries of the roll pressing slot.

[0009] Preferably, in the polymer battery roll pressing device, the roll pressing part includes a roll pressing seat and at least one roll pressing member. The roll pressing seat is fixed on the roll pressing fixing plate, and the roll pressing member is installed on the roll pressing seat.

[0010] Preferably, in the polymer battery roll pressing device, the roll pressing member includes a flat push cylinder, a roll shaft connecting block and a roll shaft. The flat push cylinder is fixed on the roll pressing seat, the roll shaft connecting block is connected to the movable end of the flat push cylinder, a rubber roll bearing seat is provided at each of the two ends of the roll shaft connecting block, the two ends of the roll shaft are respectively installed in the rubber roll bearing seats at the two ends of the roll shaft connecting block, and a rubber roll is sleeved on the roll shaft.

[0011] Preferably, in the polymer battery roll pressing device, two roll pressing members are provided on the roll pressing seat, namely an upper roll member and a lower roll member. The lower roll member is fixed on the roll pressing seat, the upper roll member is fixed on the lower roll member, and the structure of the upper roll member is the same as that of the lower roll member; the structures of the four roll pressing parts are the same.

[0012] Preferably, in the polymer battery roll pressing device, the roll pressing and fixing component includes a detection component. The detection component includes a detection bracket, a detection support plate and a detector. The bottom of the detection bracket is fixed on the roll pressing fixing plate, the detection support plate is fixed on the upper side of the detection bracket, at least one detection fixing seat is provided on the detection support plate, and the detector is installed on the detection fixing seat.

[0013] Preferably, in the polymer battery roll pressing device, the lifting component includes an upper lifting support plate, a left lifting support plate, a right lifting support plate and a lower lifting support plate. An over slot is provided on the workbench at the position of the lifting component. The lower ends of the left lifting support plate and the right lifting support plate pass through the over slot and are vertically fixed on the lower side of the workbench. An lifting support is provided on the outer side of the upper ends of the left lifting support plate and the right lifting support plate, and the two lifting supports are fixed on the workbench;

[0014] The two ends of the upper lifting support plate are respectively fixed on the upper ends of the left lifting support plate and the right lifting support plate. The two ends of the lower lifting support plate are respectively fixed on the lower ends of the left lifting support plate and the right lifting support plate. An lifting motor is provided on the lower lifting support plate. A turning hole is provided on the upper lifting support plate corresponding to the position of the lifting motor. The lifting rod of the lifting motor passes through the turning hole and is connected to the bottom of the roll pressing mounting plate.

[0015] Preferably, in the polymer battery rolling equipment, at the four corners of the rolling mounting plate corresponding to the four guiding columns, a guiding column connecting seat is provided at each position, and the lower ends of the four guiding columns respectively pass through the four guiding column connecting seats and are connected to the upper lifting support plate.

[0016] Preferably, in the polymer battery rolling equipment, the displacement mechanism includes a displacement bracket, a rotary cylinder I, a rotary cylinder II, a connecting arm I, a connecting arm II, a lifting cylinder and a clamping cylinder. The displacement bracket is fixed on the workbench, the rotary cylinder I is fixed on the displacement bracket, one end of the connecting arm I is fixed on the rotary table of the rotary cylinder I, and the rotary cylinder II is fixed at the other end of the connecting arm I;

[0017] One end of the connecting arm II is fixed on the rotary table of the rotary cylinder II, and the lifting cylinder is fixed at the other end of the connecting arm II; the clamping cylinder is fixed at the movable end of the lifting cylinder, and clamping pieces are provided on the clamping cylinder.

[0018] Preferably, in the polymer battery rolling equipment, a CCD detection component is provided on the connecting arm II. The CCD detection component is arranged on the side of the lifting cylinder. The CCD detection component includes a CCD fixed seat and a CCD probe. The CCD fixed seat is installed on the connecting arm II, and the CCD probe is fixed on the CCD fixed seat.

[0019] Preferably, in the polymer battery rolling equipment, a material receiving transfer seat is arranged on the workbench, and the material receiving transfer seat is arranged within the stroke range of the displacement mechanism.

[0020] The beneficial effect relative to the prior art is that by adopting the above scheme, the structure of the present invention is simple, easy to use, realizes automation, can work continuously, saves labor, meets the production needs, improves production efficiency, and has good market application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall assembly structure of an embodiment of the present invention;

[0022] Figure 2 For the Figure 1 embodiment of the present invention, it is a schematic diagram of the structure of the pressing mechanism;

[0023] Figure 3 For the Figure 1 embodiment of the present invention, it is a schematic diagram of the structure of the rolling mounting assembly;

[0024] Figure 4 For the Figure 1 embodiment of the present invention, it is a schematic diagram of the structure of the rolling fixing assembly;

[0025] Figure 5 For the Figure 1 structural schematic diagram of the shifting mechanism of the embodiment of the present invention;

[0026] As shown in the above drawings: frame 1, workbench 11, pressing mechanism 2, shifting mechanism 3, shifting bracket 31, rotary cylinder 1 32, connecting arm 1 33, rotary cylinder 2 34, connecting arm 2 35, lifting cylinder 36, clamping cylinder 37, CCD detection component 38, material receiving member 4, lifting member 5, upper lifting support plate 51, left lifting support plate 52, right lifting support plate 53, lower lifting support plate 54, lifting support 55, lifting motor 56, lifting rod 57, rolling member 6, rolling installation component 7, rolling installation plate 71, front clamping block 72, rear clamping block 73, guide rail 74, battery clamping position 75, push rod cylinder 76, receiving block 77, rolling fixing component 8, guiding column 81, rolling fixing plate 82, rolling slot 83, rolling seat 84, flat push cylinder 85, roller shaft connecting block 86, roller shaft 87. Specific embodiments <>

[0027] To facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the drawings and specific embodiments. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are only for the purpose of illustration.

[0029] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in this specification in the description of the present invention are only for the purpose of describing specific embodiments and are not used to limit the present invention.

[0030] Such as Figures 1-5As shown in the figure, an embodiment of the present invention is that the polymer battery rolling equipment includes a frame 1, an electric control box is arranged inside the frame 1, an electric control system is arranged inside the electric control box, a workbench 11 is arranged on the upper side of the frame 1, a pressing mechanism 2 is arranged on the workbench 11, and a shifting mechanism 3 is arranged on one side of the pressing mechanism 2; this equipment is used for the lamination between the battery core and the aluminum-plastic film of the polymer battery, realizing automated production and improving production quality and efficiency; preferably, an upper machine case is arranged on the upper side of the frame 1, and the pressing mechanism 2 and the shifting mechanism 3 are arranged inside the upper machine case; preferably, a pair of opening doors is arranged on the front side of the upper machine case, and a PVC sealing plate is embedded in the door frame of the pair of opening doors to form an observation window; preferably, an operation panel is arranged on the front side of the upper machine case, and a plurality of operation buttons are arranged on the lower side of the operation panel. Preferably, the operation panel is a touch display screen, and the equipment can be operated accordingly through the touch display screen and the operation buttons, and at the same time, information can be fed back to the touch display screen for display. Preferably, the electric control system inside the electric control box electrically controls the whole set of equipment, and the internal assembly situation can be observed through the observation window. Preferably, a buzzer and a warning light are arranged above the upper machine case. For example, when the equipment fails, the buzzer emits a "beep - beep" sound, and at the same time, the warning light flashes yellow, reminding the operator to repair it in time.

[0031] The pressing mechanism 2 includes a lifting member 5 and a rolling member 6 installed on the lifting member 5. The rolling member 6 includes a rolling installation assembly 7 and a rolling fixing assembly 8 arranged on the upper side of the rolling installation assembly 7. The rolling installation assembly 7 includes a rolling installation plate 71, a front clamping block 72 and a rear clamping block 73. The front clamping block 72 and the rear clamping block 73 are arranged on the rolling installation plate 71; on the left and right sides of the rolling installation plate 71, a guide rail 74 is arranged along its width direction. A guide rail 74 fixing block is arranged at the front end of each of the two guide rails 74, and a guide rail 74 slider is arranged at the rear end of each of the two guide rails 74. The left and right ends of the lower side of the front clamping block 72 are respectively fixed on the two guide rail 74 fixing blocks, and the left and right ends of the lower side of the rear clamping block 73 are respectively fixed on the two guide rail 74 sliders; a front groove is arranged in the middle of the rear side wall of the front clamping block 72, and a rear groove is arranged at the position on the front side wall of the rear clamping block 73 opposite to the front groove. The front groove and the rear groove enclose a battery clamping position 75; a push rod cylinder 76 is arranged at each of the left and right ends of the upper side of the front clamping block 72, and a receiving block 77 is arranged at each of the left and right ends of the upper side of the rear clamping block 73. The movable ends of the two push rod cylinders 76 are respectively connected to the two receiving blocks 77; preferably, rubber pads are covered on the groove surfaces of the front groove and the rear groove; preferably, the front groove is a concave clamping strip, and the concave clamping strip is arranged on the upper edge of the middle of the rear side of the front clamping block 72. The rear groove of the rear clamping block 73 is opposite to the front groove in position to form the battery clamping position 75. Preferably, the model of the push rod cylinder 76 is SYSE40.

[0032] The roll pressing and fixing component 8 includes a roll pressing fixed plate 82. At each of the four corners of the roll pressing fixed plate 82, a guiding bearing seat is provided. A guiding column 81 is arranged inside the guiding bearing seat. The lower ends of the four guiding columns 81 are respectively connected to the four corners of the roll pressing mounting plate 71. At the middle of the roll pressing fixed plate 82, corresponding to the position of the battery clamping position 75, a roll pressing slot 83 is opened. At each of the four peripheries of the roll pressing slot 83, a roll pressing part is provided. Preferably, the roll pressing part includes a roll pressing seat 84 and at least one roll pressing member. The roll pressing seat 84 is fixed on the roll pressing fixed plate 82, and the roll pressing member is installed on the roll pressing seat 84. Preferably, the roll pressing member includes a flat push cylinder 85, a roll shaft 87 connecting block 86 and a roll shaft 87. The flat push cylinder 85 is fixed on the roll pressing seat 84. The roll shaft 87 connecting block 86 is connected to the movable end of the flat push cylinder 85. At each of the two ends of the roll shaft 87 connecting block 86, a rubber roll shaft 87 bearing seat is provided. The two ends of the roll shaft 87 are respectively installed on the rubber roll shaft 87 bearing seats at the two ends of the roll shaft 87 connecting block 86. A rubber roll is sleeved on the roll shaft 87. Preferably, the roll pressing slot 83 is a rectangular slot. At each of the four sides of the rectangular slot, a roll pressing part is provided. The length of the roll shaft 87 of the roll pressing part is adapted to the length and width of the roll pressing slot 83. For example, the length of the roll pressing slot 83 is 20 cm and the width is 10 cm. The lengths of the roll shafts 87 of the two roll pressing parts arranged corresponding to the length direction of the roll pressing slot 83 are not less than 19.5 cm but less than 20 cm. The lengths of the roll shafts 87 of the two roll pressing parts arranged corresponding to the width direction of the roll pressing slot 83 are both 10 cm, so as to ensure that when the four roll pressing parts move simultaneously, they will not touch each other. Fix the roll pressing seats 84 of the four roll pressing parts on the four sides of the roll pressing slot 83 respectively. Fix the flat push cylinder 85 of the roll pressing member on the roll pressing seat 84 and move it towards the opening direction of the roll pressing slot 83. Install the roll shaft 87 connecting block 86 on the end of the movable rod of the flat push cylinder 85. Install the two ends of the roll shaft 87 sleeved with the rubber roll on the rubber roll shaft 87 bearing seats at the two ends of the roll shaft 87 connecting block 86 respectively. Then, the electronic control system controls the flat push cylinder 85 to drive the roll shaft 87 to move towards the roll pressing slot 83 to roll press the battery clamped at the battery clamping position 75. The rolling force can be adjusted by controlling the telescopic length of the movable rod of the flat push cylinder 85 through the electronic control system. Further, the four roll pressing members located at the four sides of the roll pressing slot 83 can work simultaneously or separately, and the user can operate according to their actual usage requirements. In addition, the length of the roll shaft 87 of the roll pressing member can be exchanged, and the user can also replace the roll shaft 87 with a suitable length according to their own situation, which is convenient for the user to use. Further, two roll pressing members are arranged on the roll pressing seat 84, namely an upper roll member and a lower roll member. The lower roll member is fixed on the roll pressing seat 84, and the upper roll member is fixed on the lower roll member. The structure of the upper roll member is the same as that of the lower roll member. The structures of the four roll pressing parts are the same, but the lengths of the roll shafts 87 are adjusted adaptively according to the length and width of the roll pressing slot 83.Two roller pressing members are provided on each side of the roller pressing and grooving 83, which can perform double roller pressing on the battery and the aluminum-plastic film, further ensuring proper fitting and avoiding the generation of bubbles during fitting, thus preventing situations such as surface wrinkles and uneven surface bumps on the battery. Preferably, the model of the flat push cylinder 85 is SYSE40.

[0033] Preferably, the roller pressing fixing component 8 includes a detection component, and the detection component includes a detection bracket, a detection support plate and a detector. The bottom of the detection bracket is fixed on the roller pressing fixing plate 82, the detection support plate is fixed on the upper side of the detection bracket, at least one detection fixing seat is provided on the detection support plate, and the detector is installed on the detection fixing seat. Preferably, a laser flatness detector is provided on the detection support plate. The battery clamping position 75 is arranged below the roller pressing and grooving 83. After the battery is clamped at the battery clamping position 75, the battery is located within the roller pressing and grooving 83. A detector is arranged on the roller pressing fixing plate 82 to sense whether there is a workpiece to be processed within the roller pressing and grooving 83. When it senses that there is a workpiece to be processed within the roller pressing and grooving 83, the movement of the roller pressing member is controlled through the electric control system, and the roller shaft 87 is moved towards the roller pressing and grooving 83 by the flat push cylinder 85 to perform roller pressing on the battery clamped at the battery clamping position 75. Preferably, the detector is a photoelectric inductor, and the model is KEWEI PB-2S150.

[0034] The lifting member 5 includes an upper lifting support plate 51, a left lifting support plate 52, a right lifting support plate 53 and a lower lifting support plate 54. A through groove is provided on the workbench 11 at the position of the lifting member 5. The lower ends of the left lifting support plate 52 and the right lifting support plate 53 pass through the through groove and are vertically fixed to the lower side of the workbench 11. An outer side of an upper end of each of the left lifting support plate 52 and the right lifting support plate 53 is provided with a lifting support 55, and the two lifting supports 55 are fixed to the workbench 11; two ends of the upper lifting support plate 51 are respectively fixed to upper ends of the left lifting support plate 52 and the right lifting support plate 53, and two ends of the lower lifting support plate 54 are respectively fixed to lower ends of the left lifting support plate 52 and the right lifting support plate 53. A lifting motor 56 is provided on the lower lifting support plate 54, and a rotation through hole is provided on the upper lifting support plate 51 at a position corresponding to the lifting motor 56. A lifting rod 57 of the lifting motor 56 passes through the rotation through hole and is connected to a bottom of the roll pressing mounting plate 71. Preferably, at four corners of the roll pressing mounting plate 71 at positions corresponding to the four guiding columns 81, a guiding column connecting seat is provided at each corner, and lower ends of the four guiding columns 81 respectively pass through the four guiding column connecting seats and are connected to the upper lifting support plate 51. Preferably, bottoms of the guiding columns 81 are fixed to the upper lifting support plate 51, tops of the guiding columns 81 are fixed in guiding bearing seats of a roll pressing fixing plate 82, and the roll pressing mounting plate 71 moves up and down along a direction of the guiding columns 81. Preferably, the lifting motor 56 is a linear speed reducer, and a motor model is 4LF45N-4. The lifting rod 57 of the lifting motor 56 is a screw rod. The lifting motor 56 of the lifting member 5 drives the roll pressing mounting plate 71 to move up and down along the direction of the guiding columns 81, and further drives the battery clamping position 75 formed by the front clamping block 72 and the rear clamping block 73 to move up and down. For example, first, the lifting motor 56 drives the lifting rod 57 to drive the roll pressing mounting plate 71 to move down to a preset material taking position, and a battery with a coated aluminum plastic film to be processed is placed into the battery clamping position 75 formed by the front clamping block 72 and the rear clamping block 73 through the roll pressing slot 83. Then, the battery to be processed is clamped by the battery clamping position 75. Subsequently, the lifting motor 56 drives the lifting rod 57 to drive the roll pressing mounting plate 71 to slowly move up. At the same time, an electric control system drives four roll pressing parts on four sides of the roll pressing slot 83 to work, and a flat push cylinder 85 of the roll pressing member drives a roll shaft 87 to move towards the roll pressing slot 83 to roll press the battery clamped by the battery clamping position 75, and the coating of the aluminum plastic film on the battery core is completed.

[0035] The shifting mechanism 3 includes a shifting bracket 31, a first rotary cylinder 32, a second rotary cylinder 34, a first connecting arm 33, a second connecting arm 35, a lifting cylinder 36 and a clamping cylinder 37. The shifting bracket 31 is fixed on the workbench 11. The first rotary cylinder 32 is fixed on the shifting bracket 31. One end of the first connecting arm 33 is fixed on the rotary table of the first rotary cylinder 32. The second rotary cylinder 34 is fixed on the other end of the first connecting arm 33. One end of the second connecting arm 35 is fixed on the rotary table of the second rotary cylinder 34. The lifting cylinder 36 is fixed on the other end of the second connecting arm 35. The clamping cylinder 37 is fixed on the movable end of the lifting cylinder 36. Clamping pieces are provided on the clamping cylinder 37. Preferably, the models of the two rotary cylinders are CDRB2BW20-180SZ. Preferably, a CCD detection component 38 is provided on the second connecting arm 35. The CCD detection component 38 is arranged on the side of the lifting cylinder 36. The CCD detection component 38 includes a CCD fixed seat and a CCD probe. The CCD fixed seat is installed on the second connecting arm 35. The CCD probe is fixed on the CCD fixed seat. Preferably, the cylinder selected for the lifting cylinder 36 is DNC-32-40-PPV-A. The model of the clamping cylinder 37 is MCHA-20 MCHA-16 MCHA-32 of Mindman.

[0036] Preferably, a receiving transfer seat is arranged on the workbench 11. The receiving transfer seat is arranged within the stroke range of the shifting mechanism 3. Preferably, a receiving component 4 is arranged on the workbench 11. The receiving component 4 includes a receiving bracket, a receiving translation cylinder, a receiving lifting cylinder 36 and a receiving clamping cylinder 37. At least two battery placement positions are provided on the receiving transfer seat and are within the stroke ranges of the receiving component 4 and the shifting mechanism 3. The receiving bracket is fixed on the workbench 11. The receiving translation cylinder is fixed on the receiving bracket. The receiving lifting cylinder 36 is fixed on the working end of the receiving translation cylinder. The receiving clamping cylinder 37 is fixed on the working end of the receiving lifting cylinder 36. Clamping plates are provided on the receiving clamping cylinder 37. First, the shifting mechanism 3 moves the battery to be processed to the battery clamping position 75 and waits for the rolling pressure mechanism 2 to roll-press it. After processing, the shifting mechanism 3 moves the processed battery to the battery placement position on the receiving transfer seat. Through the cooperation of the receiving translation cylinder, the receiving lifting cylinder 36 and the receiving clamping cylinder 37 of the receiving component 4, the battery is clamped and moved to the receiving conveyor belt for the next step of processing.

[0037] In the polymer battery rolling equipment of this embodiment, at the beginning of equipment operation, the staff first adjusts the movement positions of each component and the positions of the photoelectric switches according to the size of the battery cell to ensure that the equipment is suitable for the OEM products. First, the battery cell to be processed is placed on the transfer tray by a manipulator or manually. The transfer tray is within the stroke range of the displacement mechanism. The electric control system drives the displacement mechanism to work. Through the cooperation of the rotary cylinder 1, rotary cylinder 2, lifting cylinder and clamping cylinder of the displacement mechanism, the battery cell to be processed in the transfer tray is clamped and moved towards the battery clamping position surrounded by the front clamping block and the rear clamping block of the pressing mechanism. Then, the displacement mechanism passes through the rolling slot and moves the battery with the aluminum-plastic film already coated to be processed to the battery clamping position surrounded by the front clamping block and the rear clamping block. Then, the electric control system drives the pressing mechanism to work. The rear clamping block is driven by the push rod cylinder on the front clamping block to move forward, and the battery clamping position is formed to clamp the battery. Subsequently, the lifting motor drives the lifting rod to slowly lift the rolling mounting plate. At the same time, the detector on the rolling fixing plate senses that there is a product to be processed in the rolling slot. The movement of the rolling part is controlled through the electric control system, and the four rolling parts on the four sides of the rolling slot move simultaneously. The flat push cylinder of the rolling part drives the roller shaft to move towards the rolling slot to roll the battery clamped in the battery clamping position, and the aluminum-plastic film has completed the coating of the battery cell. Then, the electric control system drives the displacement mechanism to work. The processed battery is clamped by the displacement mechanism and moved to the placement position of the battery on the receiving transfer seat. Through the cooperation of the receiving translation cylinder, receiving lifting cylinder and receiving clamping cylinder of the receiving component, the battery is clamped and moved to the receiving conveyor belt.

[0038] It should be noted that the above technical features continue to be combined with each other to form various embodiments not listed above, which are all regarded as within the scope described in the specification of the present invention; and for those of ordinary skill in the art, improvements or transformations can be made according to the above description, and all such improvements and transformations should fall within the protection scope of the appended claims of the present invention.

Claims

1. A polymer battery rolling device, comprising a frame, an electric control box provided in the frame, and an electric control system provided in the electric control box, characterized in that: A workbench is arranged on the upper side of the frame, a pressing mechanism is arranged on the workbench, and a shifting mechanism is arranged on one side of the pressing mechanism; The pressing mechanism includes a lifting member and a rolling member installed on the lifting member, the rolling member includes a rolling installation assembly and a rolling fixing assembly arranged on the upper side of the rolling installation assembly, the rolling installation assembly includes a rolling installation plate, a front clamping block and a rear clamping block, and the front clamping block and the rear clamping block are arranged on the rolling installation plate; A guide rail is provided on each of the left and right sides of the roller mounting plate along its width direction, a guide rail fixing block is provided at the front end of each of the two guide rails, and a guide rail slider is provided at the rear end of each of the two guide rails. The left and right ends of the lower side of the front clamping block are respectively fixed on the two guide rail fixing blocks, and the left and right ends of the lower side of the rear clamping block are respectively fixed on the two guide rail sliders. A front groove is provided in the middle of the rear side wall of the front clamping block, and a rear groove is provided on the front side wall of the rear clamping block at a position opposite to the front groove, and the front groove and the rear groove form a battery clamping position; a push rod cylinder is provided at each of the left and right ends of the upper side of the front clamping block, and a receiving block is provided at each of the left and right ends of the upper side of the rear clamping block, and the movable ends of the two push rod cylinders are connected to the two receiving blocks respectively; The rolling fixing assembly includes a rolling fixing plate, each of the four corners of the rolling fixing plate is provided with a guide bearing seat, the guide bearing seat is provided with a guide column, the lower ends of the four guide columns are respectively connected to the four corners of the rolling mounting plate; a rolling groove is provided in the middle of the rolling fixing plate at a position corresponding to the battery clamping position, and a rolling portion is provided on each of the four peripheries of the rolling groove; The rolling part includes a rolling seat and at least one rolling member, the rolling seat is fixed on the rolling fixing plate, and the rolling member is installed on the rolling seat; The rolling part includes a horizontal push cylinder, a roller shaft connecting block and a roller shaft, the horizontal push cylinder is fixed on the rolling seat, the roller shaft connecting block is connected to the movable end of the horizontal push cylinder, a rubber roller bearing seat is provided at each end of the roller shaft connecting block, the two ends of the roller shaft are respectively installed on the rubber roller bearing seats at both ends of the roller shaft connecting block, and a rubber roller is sleeved on the roller shaft; Two rolling parts are provided on the rolling seat, namely an upper roller part and a lower roller part. The lower roller part is fixed on the rolling seat, and the upper roller part is fixed on the lower roller part. The structure of the upper roller part is the same as that of the lower roller part. The four rolling parts have the same structure. The rolling fixing assembly includes a detection component, which includes a detection bracket, a detection support plate and a detector. The bottom of the detection bracket is fixed on the rolling fixing plate, the detection support plate is fixed on the upper side of the detection bracket, and at least one detection fixing seat is provided on the detection support plate. The detector is installed on the detection fixing seat.

2. The polymer battery rolling equipment according to claim 1, characterized in that: The lifting member includes an upper lifting support plate, a left lifting support plate, a right lifting support plate and a lower lifting support plate. A slot is provided on the workbench at the position of the lifting member. The lower ends of the left lifting support plate and the right lifting support plate pass through the slot and are vertically fixed to the lower side of the workbench. A lifting support is provided on the outer side of the upper end of each of the left lifting support plate and the right lifting support plate. The two lifting supports are fixed on the workbench. The two ends of the upper lifting support plate are respectively fixed to the upper ends of the left lifting support plate and the right lifting support plate, and the two ends of the lower lifting support plate are respectively fixed to the lower ends of the left lifting support plate and the right lifting support plate. A lifting motor is provided on the lower lifting support plate, and a rotation hole is provided on the upper lifting support plate corresponding to the position of the lifting motor. The lifting rod of the lifting motor passes through the rotation hole and is connected to the bottom of the roller mounting plate.

3. The polymer battery rolling equipment according to claim 2, characterized in that: The four corners of the roller mounting plate are respectively provided with a guide post connecting seat at positions corresponding to the four guide posts. The lower ends of the four guide posts respectively pass through the four guide post connecting seats and are connected to the upper lifting support plate.

4. The polymer battery rolling equipment according to claim 1, characterized in that: The shift mechanism includes a shift bracket, a rotating cylinder 1, a rotating cylinder 2, a connecting arm 1, a connecting arm 2, a lifting cylinder and a clamping cylinder. The shift bracket is fixed on the workbench, the rotating cylinder 1 is fixed on the shift bracket, one end of the connecting arm 1 is fixed on the rotating table of the rotating cylinder 1, and the rotating cylinder 2 is fixed on the other end of the connecting arm 1; One end of the second connecting arm is fixed on the rotating platform of the second rotating cylinder, and the lifting cylinder is fixed on the other end of the second connecting arm; the clamping cylinder is fixed on the movable end of the lifting cylinder, and a clamping piece is provided on the clamping cylinder.

5. The polymer battery rolling equipment according to claim 4, characterized in that: A CCD detection component is provided on the second connecting arm, and the CCD detection component is arranged on the side of the lifting cylinder. The CCD detection component includes a CCD fixing seat and a CCD probe. The CCD fixing seat is installed on the second connecting arm, and the CCD probe is fixed on the CCD fixing seat.

6. The polymer battery rolling equipment according to any one of claims 1 to 5, characterized in that: A material receiving transfer seat is arranged on the workbench, and the material receiving transfer seat is arranged within the travel range of the shift mechanism.

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