CN112928400B - Battery polar ear surface hot ironing and flanging cladding device and hot ironing and flanging cladding mechanism thereof - Google Patents
Battery polar ear surface hot ironing and flanging cladding device and hot ironing and flanging cladding mechanism thereof Download PDFInfo
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- CN112928400B CN112928400B CN202110045050.1A CN202110045050A CN112928400B CN 112928400 B CN112928400 B CN 112928400B CN 202110045050 A CN202110045050 A CN 202110045050A CN 112928400 B CN112928400 B CN 112928400B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The invention discloses a battery polar ear surface hot-ironing folded edge cladding device and a hot-ironing folded edge cladding mechanism thereof, wherein the battery polar ear surface hot-ironing folded edge cladding device comprises a hot-ironing folded edge cladding mechanism; the mounting mechanism is used for mounting the battery tab surface hot ironing, flanging and coating mechanism; and the battery positioning and clamping mechanism is used for clamping and positioning the battery at the position of the battery pole ear surface hot-stamping flanging coating mechanism so that the battery pole ear surface hot-stamping flanging coating mechanism can be used for flanging the insulating film extending out of the pole ear surface of the battery and hot-stamping the insulating film on the pole ear surface of the battery. The hot stamping and flanging coating mechanism comprises a flanging module which is used for flanging an insulating film which extends out of the battery and has a rectangular frame-shaped section onto the polar ear surface of the battery; and the hot stamping module is used for heating the insulating film to be hot stamped on the polar ear surface of the battery when or after the insulating film is flanged to the polar ear surface of the battery by the flanging module.
Description
Technical Field
The invention relates to a battery tab surface hot-ironing folding edge cladding device and a hot-ironing folding edge cladding mechanism thereof.
Background
The battery tab is a metal conductor which leads out the positive and negative poles from the battery core, and the ears of the positive and negative poles of the battery are the contact points during charging and discharging. In the production process of the battery, an insulating film is required to coat the outer surface of the battery, the top of the battery is coated by an adhesive tape in the conventional equipment, and after the battery is coated, the distance between the edge of a surface (called a pole ear surface for short or a top surface) where a pole ear of the battery is located and the pole ear of the battery (a pole post of the battery) is smaller, so that the problems of easy upwarp, insecure sticking, low rate of excellence and the like of the battery in the process before or after the battery leaves a factory are caused.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problems to be solved by the invention are as follows: the battery pole ear surface hot-ironing folding edge coating device and the hot-ironing folding edge coating mechanism thereof have the advantages that bonding strength is enhanced, and upwarping and infirm adhesion of a film after coating are prevented.
In order to solve the technical problems, the invention adopts a technical scheme that: the battery pole ear surface hot-stamping folded edge cladding mechanism is used for folding and hot-stamping an insulating film extending out of a pole ear surface of a battery on the pole ear surface of the battery; the hot-ironing folded edge coating mechanism for the tab surface of the battery comprises:
the edge folding module is used for folding the insulating film which extends out of the battery and is provided with a rectangular frame in section onto the polar ear surface of the battery;
and the hot stamping module is used for heating the insulating film to be hot stamped on the polar ear surface of the battery when or after the edge folding module folds the insulating film onto the polar ear surface of the battery.
Furthermore, the flanging module comprises a first flanging component and a second flanging component which are used for respectively flanging two long edges of the rectangular frame-shaped insulating film to the pole lug surfaces of the battery; the flanging module further comprises a third flanging assembly and a fourth flanging assembly which are used for respectively flanging two short edges of the rectangular frame-shaped insulating film to the lug faces of the electrodes.
Furthermore, the first folding assembly and the second folding assembly are respectively provided with a swinging pressing block, and the two swinging pressing blocks swing towards opposite directions respectively so as to simultaneously or alternatively attach the two long edges of the insulating film to the pole ear surfaces of the battery.
Furthermore, the first folding edge assembly and the second folding edge assembly are respectively provided with a mounting bracket for mounting respective swinging pressing blocks and a first driving mechanism for driving the respective swinging pressing blocks to swing, the swinging pressing ends of the swinging pressing blocks are pivoted on the mounting bracket so as to rotate around the axes of the swinging pressing blocks, and the driven ends of the swinging pressing blocks are connected with the output end of the first driving mechanism so as to be driven by the first driving mechanism to swing.
Furthermore, the blanching module comprises a first blanching component and a second blanching component which are used for blanching two long edges of the rectangular frame-shaped insulating film on the tab surface of the battery respectively and/or a third blanching component and a fourth blanching component which are used for blanching two short edges of the rectangular frame-shaped insulating film on the tab surface of the battery respectively.
Furthermore, the first hot-stamping component, the second hot-stamping component, the third hot-stamping component and the fourth hot-stamping component respectively comprise an electric heating plate which is arranged on a swinging pressing block of the first folding edge component to the fourth folding edge component and used for heating the electric heating plate, the electric heating plate is electrically connected with an external power supply through a power outlet, a temperature detection element is arranged on the electric heating plate and electrically connected with a temperature controller, the temperature detection element is used for detecting the temperature value of the electric heating plate and feeding the temperature value back to the temperature controller, and the temperature controller compares the temperature value from the temperature detection element with the set temperature value to determine whether the electric heating plate is heated according to the comparison result.
Furthermore, the shape and the size of the electric heating plate are matched with those of the swinging pressing block, and the electric heating plate is arranged on one surface of the swinging pressing block, which is far away from the battery.
In order to solve the technical problem, the invention adopts another technical scheme that: the utility model provides a battery tab face scalds hem cladding device with heat which characterized in that includes:
the battery pole ear surface hot-ironing, edge-folding and coating mechanism is arranged on the battery pole ear surface;
the mounting mechanism is used for mounting the battery tab surface hot ironing, flanging and coating mechanism;
and the battery positioning and clamping mechanism is used for clamping and positioning the battery at the position of the battery pole ear surface hot-stamping flanging coating mechanism so that the battery pole ear surface hot-stamping flanging coating mechanism can extend out of the insulating film flanging of the pole ear surface of the battery and hot-stamp the insulating film flanging of the pole ear surface of the battery on the pole ear surface of the battery.
Furthermore, the device also comprises a first position adjusting mechanism which is used for driving the mounting mechanism to move towards the battery direction or move towards the direction far away from the battery pole ear surface, so that the position of the battery pole ear surface hot-stamping folded edge coating mechanism mounted on the mounting mechanism is adjusted.
And the second position adjusting mechanism is used for driving the first flanging component and the second flanging component of the battery tab surface hot ironing flanging coating mechanism to vertically reciprocate, so that the height positions of the first flanging component and the second flanging component are adjusted.
The battery pole ear surface hot-ironing folded edge coating device and the hot-ironing folded edge coating mechanism thereof have the following beneficial effects: 1. the problems that the distance between the edge of the pole ear surface of the battery and the pole post of the battery is small, the insulating film on the top of the battery is warped and is not firmly adhered are solved, and the problems that the warping and the adhering are not firm after the insulating film is coated are solved; 2. the production goodness of equipment is improved, the productivity is improved, the yield is improved, the product quality is improved, and the user satisfaction is improved.
Drawings
Fig. 1 is a perspective view of an embodiment of the battery pole ear surface hot-ironing folded edge covering device of the invention.
Fig. 2 is a side view of fig. 1.
FIG. 3 is a schematic structural view of the mounting mechanism of FIG. 1.
FIG. 4 is a schematic view of the first and second hemming assemblies.
Fig. 5 is a schematic structural view of the blanching module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the battery tab surface blanching and flanging coating device includes a battery positioning and clamping mechanism 1, a battery tab surface blanching and flanging coating mechanism 2 (hereinafter referred to as a blanching and flanging coating mechanism 2), and an installation mechanism 3. The battery positioning and clamping mechanism 1 is used for positioning a battery at the position of the hot-stamping flanging coating mechanism 2 (namely, in front of the hot-stamping flanging coating mechanism 2) so that the hot-stamping flanging coating mechanism 2 can flange an insulating film (exceeding part of the lug surface 500 of the battery 5) extending out of the lug surface 500 of the battery 5 and hot-stamp the lug surface 500 of the battery 5. The mounting mechanism 3 is used for mounting the hot-pressing flanging coating mechanism 2 on a position corresponding to the battery 5 (the hot-pressing flanging coating mechanism 2 is mounted on the mounting mechanism 3 and faces to one surface of the battery positioning and clamping mechanism 1). In general, the hot-stamping edge-folding coating mechanism 2 is positioned between the mounting mechanism 3 and the battery positioning and clamping mechanism 1. Wherein:
the battery positioning and clamping mechanism 1 comprises a battery carrying platform 11 for placing the battery 5 thereon, a pushing and positioning mechanism 12 for pushing the battery 5 to a preset position from the rear side (the side far away from the hot-stamping edge covering mechanism 2) of the battery 5, and a clamping jaw mechanism 13 for clamping the battery 5 from two ends of the battery 5 and the top end of the battery 5. After the battery 5 is placed on the battery carrier 11, the pushing and positioning mechanism 12 pushes the battery 5 from the rear of the battery 5 toward (in front of) the blanching fold coating mechanism 2 to a predetermined position (at the front end of the battery carrier 11), and the clamping jaw mechanism 13 clamps the battery 5 from the directions of the two ends of the battery 5 and moves from top to bottom to press against the upper side surface of the battery 5, so that the battery 5 is clamped from the upper side of the battery 5 and the two ends of the battery 5. After the battery 5 is arranged on the battery carrying platform 11, the tab end (the end where the tab is located) of the battery 5 extends out of the battery carrying platform 11, so that the edge folding and cladding mechanism 2 can be conveniently used for hot-ironing the edge folding of the insulating film of the battery 5 on the tab surface 500 of the battery 5.
Further, the battery positioning and clamping mechanism 1 further comprises a vertical frame 10, the battery carrier 11 is arranged at the top end of the frame, and the front end (the end close to the hot-stamping folded edge coating mechanism 2) of the battery carrier 11 exceeds the front vertical surface of the vertical frame 10. The clamping jaw mechanism 13 includes a clamping jaw vertical driving mechanism 131 arranged on the front side surface of the vertical rack 10, a clamping jaw horizontal driving mechanism 132 arranged on the output top end of the clamping jaw vertical driving mechanism 131, and two clamping jaws 133 arranged on the clamping jaw horizontal driving mechanism 132 and located at two ends of the battery carrier 11. The clamping jaw vertical driving mechanism 131 is used for driving the clamping jaw transverse driving mechanism 132 to descend downwards and return upwards, and the clamping jaw transverse driving mechanism 132 is used for driving the two clamping jaws 133 to move towards opposite directions so as to clamp the battery 5 and return. When pushing away positioning mechanism 12 will battery 5 passes to behind the predetermined position, clamping jaw lateral driving mechanism 132 drives two clamping jaws 133 move in order to move to the both ends side position department of battery 5 to the relative direction, then, the output shaft of the vertical actuating mechanism 131 of clamping jaw moves down, so that clamping jaw lateral driving mechanism 132 follows and moves down thereby the upper end of clamping jaw 133 is pressed in the side of going up of battery 5, like this, can follow the rear side, both ends side and the side of going up, the downside of battery 5 press from both sides tight location battery 5. The battery positioning and clamping mechanism 1 is used for accurately moving the battery 5 to the position of the hot-stamping flanging coating mechanism 2, so that the hot-stamping flanging coating mechanism 2 can accurately perform flanging coating and hot stamping on the battery 5, and the yield of the battery is ensured. The arrangement positions and the matching relation of the pushing positioning mechanism 12, the clamping jaw transverse driving mechanism 132 and the clamping jaw vertical driving mechanism 131 are ingenious and accurate, the battery 5 can be effectively moved to a preset position, and the equipment is more intelligent and automatic. Preferably, the pushing positioning mechanism 12, the clamping jaw transverse driving mechanism 132 and the clamping jaw vertical driving mechanism 131 can be provided with travel switches or corresponding sensing elements, the pushing positioning mechanism 12, the clamping jaw transverse driving mechanism 132 and the clamping jaw vertical driving mechanism 131 are electrically connected with an upper computer or a controller, travel positions are reported through the corresponding sensing elements, and moving travel positions of the mechanisms are accurately controlled, so long as a target position is set in the system, the battery 5 can be moved to an accurate target position, the clamping jaw 133 is enabled to accurately move downwards and leftwards and rightwards to a clamping position, the damage of the battery 5 is avoided, the battery 5 is protected, and the yield of the battery 5 is further improved.
In a specific scheme, an L-shaped frame 14 is disposed on a rear side surface of the vertical frame 10, a transverse portion of the L-shaped frame 14 and a top end surface of the vertical frame 10 are located on the same plane, and a vertical portion is located below the transverse portion. The pushing positioning mechanism 12 is arranged above the transverse part of the L-shaped frame 14, the battery carrier 11 is arranged above the vertical frame 10, the battery 5 is arranged on the battery carrier 11, and the pushing positioning mechanism 12 can push the battery carrier 11 and the battery 5 forward so as to push the battery carrier 11 and the battery 5 to the position of the clamping jaw mechanism 13.
The mounting mechanism 3 comprises a vertical mounting frame 31, and the first flanging component of the blanching flanging coating mechanism 2 is mounted on one surface, corresponding to the battery positioning and clamping mechanism 1, of the vertical mounting frame 31. Further, the vertical mounting frame 31 is a vertical plate-shaped structure, a through opening 32 is formed in the vertical mounting frame 31 at a position corresponding to the battery 5, a battery carrier positioning mechanism 33 corresponding to the pushing positioning mechanism 12 is horizontally arranged at a position corresponding to the window on a side of the vertical mounting frame 31 away from the battery 5, and a pushing direction of the battery carrier positioning mechanism 33 is opposite to that of the pushing positioning mechanism 12, and the pushing positioning mechanism is used for positioning the battery carrier 11 from a front side direction of the battery carrier 11. The output shaft of the battery carrier positioning mechanism 33 penetrates from the penetrating opening 32 to abut against the position of the battery carrier 11. After the first flanging component and the second flanging component of the hot-stamping flanging coating mechanism 2 are mounted on the vertical mounting frame 31, the battery carrier positioning mechanism 33 is just positioned between the first flanging component and the second flanging component of the hot-stamping flanging coating mechanism 2.
Further, the battery carrier positioning mechanism 33 includes a first driving cylinder and a battery carrier positioning block 331 disposed at an output end of the first driving cylinder, the battery carrier positioning block 331 is L-shaped, a height of a transverse portion 331a of the L-shaped battery carrier positioning block 331 matches with a cross section of the battery, a width of the transverse portion 331a matches with a section of the battery 5 exceeding the battery carrier 11, and a vertical portion 331b of the battery carrier positioning block 331 stands on a surface of the transverse portion 331a away from the battery carrier 11. Therefore, the battery carrier positioning block 331 can be guaranteed to be capable of abutting against the side face of the battery carrier 11, an avoidance space for avoiding the battery 5 exceeding the battery carrier 11 is reserved, and enough space is reserved for the first flanging assembly and the second flanging assembly of the hot-stamping flanging coating mechanism 2 to effectively act.
Furthermore, the battery tab surface hot-ironing folded edge coating device further comprises a first position adjusting mechanism 4, which is used for driving the mounting mechanism 3 to move towards the battery 5 or move towards the direction far away from the tab surface 500 of the battery 5, so as to adjust the position of the battery tab surface hot-ironing folded edge coating mechanism 2 mounted on the mounting mechanism 3.
The first position adjustment mechanism 4 may be an air cylinder, a hydraulic cylinder, an electric cylinder, or the like. The first position adjustment mechanism 4 is disposed below the vertical mounting frame 31. Specifically, the first position adjustment mechanism 4 is disposed on a platform 34, and includes a first slide rail assembly 41 and a first driving assembly 42, the bottom of the vertical installation frame 31 is connected to a slide block on the first slide rail assembly 41, and an output end of the first driving assembly 42 is connected to a bottom end of the vertical installation frame 31. The first driving assembly 42 can move the vertical mounting frame 31 on the first slide rail assembly 41 to a predetermined position or away from the battery 5 for resetting, so that the position of the battery pole ear face hot-stamping edge covering mechanism 2 mounted on the mounting mechanism 3 can be adjusted. Furthermore, the moving stroke of the vertical installation frame 31 can also be located by a stroke sensing element (such as a stroke switch), and the first driving assembly 42 is electrically connected with an upper computer or a controller, so that the moving stroke and the moving destination can be accurately located through the control action of the controller, thereby providing an accurate basic guarantee for the process of the hot-stamping flanging coating mechanism 2, further improving the yield of the battery, and improving the automation and the intelligence of the hot-stamping flanging device for the lug surface of the battery 5.
In this embodiment, the hot-stamping folding edge cladding mechanism 2 is used for folding the insulating film extending out of the tab surface 500 of the battery 5 and hot-stamping the insulating film on the tab surface 500 of the battery 5. The hot ironing, flanging and coating mechanism for the tab surface of the battery 5 comprises: a crimping module for crimping an insulating film having a rectangular frame-shaped cross section and extending from the battery 5 onto the tab surface 500 of the battery 5; and a blanching module 21 for heating the insulation film to blanch the tab surface 500 of the battery 5 when or after the hemming module hems the insulation film onto the tab surface 500 of the battery 5.
Further, the flanging module comprises a first flanging assembly 22 and a second flanging assembly 23 for respectively flanging the upper and lower long edges of the rectangular frame-shaped insulating film to the tab surface 500 of the battery 5; the flanging module further comprises a third flanging assembly 24 and a fourth flanging assembly 25 which are used for respectively flanging the left and right short edges of the rectangular frame-shaped insulating film to the tab surface 500 of the electrode. Wherein:
the first crimping member 22 and the second crimping member 23 have one swinging pressing piece 221 and 231, respectively, and the two swinging pressing pieces 221 and 231 swing in opposite directions, respectively, to simultaneously or alternately attach the two long sides of the insulating film to the tab surface 500 of the battery 5. The first folding edge assembly 22 and the second folding edge assembly 23 further respectively have a mounting bracket 220 and 230 for mounting the respective swinging pressing block 221 and 231 and a first driving mechanism 222 and 232 for driving the respective swinging pressing block 221 and 231 to swing, the swinging pressing end of the swinging pressing block 221 and 231 is pivoted on the mounting bracket 220 and 230 so as to be capable of rotating around the self axis, and the driven end of the swinging pressing block 221 and 231 is connected with the output end of the first driving mechanism 222 and 232 so as to be driven by the first driving mechanism 222 and 232 to swing.
Specifically, the first folding member 22 and the second folding member 23 are disposed on the vertical mounting frame 31 at intervals along the height of the vertical mounting frame 31, and the height positions of the first folding member 22 and the second folding member 23 are matched with the position of the ratio of the upper long side and the lower long side of the battery 5 (the matching can be set according to the application requirements of different occasions).
The second folding assembly 23 of the first folding assembly 22 is identical or similar in structure or function. The first folding assembly 22 is located above (for folding the upper long edge of the insulating film downwards) and the second folding assembly 23 is located below (for folding the lower long edge of the insulating film upwards), it being understood that in other embodiments the orientation of the first folding assembly 22 and the second folding assembly 23 may be reversed. The first driving mechanism 222 of the first flanging component 22 may be disposed at the upper end of the vertical mounting frame 31, an output shaft of the first driving mechanism 222 of the first flanging component 22 is downward, the first driving mechanism 232 of the second flanging component 23 may be disposed at the lower end of the vertical mounting frame 31, and an output shaft of the first driving mechanism 222 of the first flanging component 22 is upward.
The first folding edge assembly 22 and the second folding edge assembly 23 further include two transverse mounting plates 223 and 233 (in this embodiment, the two first driving mechanisms 222 and 232 are disposed on the corresponding transverse mounting plates 223 and 233), the two mounting brackets 220 and 230 are disposed at two ends of the transverse mounting plates 223 and 233, respectively. The mounting brackets 220, 230 are L-shaped, the vertical parts of the mounting brackets are arranged on the transverse mounting plates 223, 233, and the transverse parts of the mounting brackets extend towards the battery positioning and clamping mechanism 1. The both sides end of the swing pressing end (towards the one end of the battery positioning and clamping mechanism 1) of the swing pressing block 221, 231 of the first folding component 22 are respectively pivoted on the two mounting brackets 220 of the first folding component 22, and the driven end (far away from the one end of the battery positioning and clamping mechanism 1) of the swing pressing block 221 of the first folding component 22 is connected (pivoted) with the output end of the first driving mechanism 222 arranged at the upper end of the vertical mounting rack 31. Both side ends of the swing pressing end (the end facing the battery positioning and clamping mechanism 1) of the swing pressing block 231 of the second flanging assembly 23 are respectively pivoted on the two mounting brackets 230 of the second flanging assembly 23, and the driven end (the end far away from the battery positioning and clamping mechanism 1) of the swing pressing block 231 of the second flanging assembly 23 is connected with the output end of the second driving mechanism arranged at the lower end of the vertical mounting frame 31. Thus, when the first driving mechanism 222 of the first hemming assembly 22 retracts upward, the driven end of the upper swinging press block 221 retracts upward, and the corresponding swinging press end presses the insulating film downward, and when the first driving mechanism 232 of the second hemming assembly 23 retracts downward, the driven end of the lower swinging press block 231 retracts downward, and the corresponding swinging press end presses the insulating film upward. Since the swinging pressing pieces 221 and 231 are rotatably swung, the swinging pressing pieces can be attached to the tab surface 500 of the battery 5 after swinging to a certain angle, so that the insulating film can be pressed against the upper and lower end edges of the tab surface 500.
In this embodiment, the third and fourth hemming assemblies 24 and 25 are left and right side edge hemming assemblies, respectively. The third folding edge assembly 24 and the fourth folding edge assembly 25 are provided on the mounting mechanism 3 (i.e., the vertical mounting frame 31) at positions corresponding to the outer sides of both short edges of the battery 5. The third folding edge assembly 24 and the fourth folding edge assembly 25 have the same or similar structure or function, and each include a second driving mechanism 241, 251 transversely disposed and a pushing pressing block 242, 252 connected to an output shaft of the second driving mechanism 241, 251, the output directions of the second driving mechanism 241 of the third folding edge assembly 24 and the second driving mechanism 251 of the fourth folding edge assembly 25 are opposite, so that the pushing pressing blocks 242, 252 of the third folding edge assembly 24 and the fourth folding edge assembly 25 can move in opposite directions and move in opposite directions, the pushing pressing blocks 242, 252 move in opposite directions to fold the insulating films on the two sides of the battery 5 inward toward the tab surface 500, and after the inward folding is completed, the second driving mechanisms 241, 251 return the pushing pressing blocks 242, 252.
The blanching module 21 includes a first blanching component and a second blanching component for blanching two long edges of the rectangular frame-shaped insulating film on the tab surface 500 of the battery 5, respectively, and/or a third blanching component (not shown) and a fourth blanching component (not shown) for blanching two short edges of the rectangular frame-shaped insulating film on the tab surface 500 of the battery 5, respectively. The first blanching component, the second blanching component, the third blanching component and the fourth blanching component respectively comprise electric heating plates 211 which are arranged on pressing blocks of the first flanging component to the fourth flanging component and used for heating the first flanging component to the fourth flanging component, the electric heating plates 211 are electrically connected with an external power supply through power outgoing lines 212, temperature detection elements 213 are arranged between the electric heating plates 211 and the corresponding flanging components, the temperature detection elements 213 are electrically connected with a temperature controller, the temperature detection elements 213 are used for detecting the temperature values of the electric heating plates 211 and feeding the temperature values back to the temperature controller, and the temperature controller compares the temperature values from the temperature detection elements 213 with set temperature values to determine whether to heat the electric heating plates according to a comparison structure. The shape and size of the electric heating plate 211 are matched with the shape and size of the corresponding pressing block, and the electric heating plate is respectively arranged on one surface of the corresponding swinging pressing block, which is far away from the battery 5. It can be understood that in other embodiments, only the blanching component corresponding to the long edge may be provided, in such embodiments, the short edge is folded to the extreme ear surface 500 first, and then the insulating film is blanched when or after the known edge is folded to the extreme ear surface 500, because the long edge covers the short edge, the short edge can be blanched on the extreme ear surface 500 at the same time, which not only strengthens the adhesive force of the insulating film, but also makes the structure more ingenious, and reduces the equipment cost.
Specifically, the swinging pressing blocks 221 and 231 and the pushing pressing blocks 242 and 252 may be stacked in a double-layer block structure, the electric heating plate 211 is sandwiched between the double-layer blocks, and the temperature detecting element 213 is disposed between the electric heating plate 211 and a layer of block close to the battery 5, and is configured to detect the temperature of the corresponding swinging pressing blocks 221 and 231/pushing pressing blocks 242 and 252.
In this embodiment, the mounting mechanism further includes a second slide rail assembly 51 disposed on the front side (the side close to the battery 5) of the mounting mechanism 3 at a position corresponding to the third folding edge assembly 24 and a second slide rail assembly 52 disposed at a position corresponding to the fourth folding edge assembly 25. The pushing pressing block 242 of the third folding assembly 24 is slidably disposed on the second sliding rail assembly 51, and the pushing pressing block 252 of the fourth folding assembly 25 is slidably disposed on the second sliding rail assembly 52. The second driving mechanisms 241 and 251 of the third folding edge assembly 24 and the fourth folding edge assembly 25 are oppositely arranged on a side surface of the vertical mounting frame 31 away from the battery 5 (i.e. the back surface of the vertical mounting frame 31), i.e. the output shafts of the two second driving mechanisms 241 and 251 are in opposite directions, and the output shafts of the second driving mechanisms 241 and 251 of the third folding edge assembly 24 and the fourth folding edge assembly 25 are respectively connected with the pushing pressing blocks 242 and 252 on the corresponding slide rail assemblies to drive the corresponding pushing pressing blocks 242 and 252 to move on the corresponding slide rail assemblies. The advantage of this arrangement is that the corresponding slide rail assembly can function as both a guide and a balance aid for the respective pushing blocks 242, 252. The second slide rail assembly 51 and the third slide rail assembly 52 are disposed on the front surface of the vertical installation frame 31, and the second driving mechanisms 241 and 251 are disposed on the back surface of the vertical installation frame 31, so that the structure occupies a smaller space and is more compact and skillful.
Further, the battery tab surface hot-ironing folding edge coating device further comprises a second position adjusting mechanism 6, which is used for driving the first folding assembly 22 and the second folding assembly 23 to vertically reciprocate to adjust the height positions of the first folding assembly 22 and the second folding assembly 23, and adjusting the interval between the first folding assembly 22 and the second folding assembly 23, so that the battery tab surface hot-ironing folding edge coating device is suitable for batteries 5 with various thicknesses in different embodiments.
In this embodiment, the second position adjusting mechanism 6 includes a vertical slide rail assembly 61 vertically disposed on the vertical mounting rack 31, and the first folding edge assembly 22 and the second folding edge assembly 23 are both disposed on the vertical slide rail assembly 61. The second position adjusting mechanism 6 further comprises a first height position adjusting assembly 62 for driving the first folding assembly 22 to reciprocate along the height direction of the vertical slide rail assembly 61, and a second height position adjusting assembly 63 for driving the second folding assembly 23 to reciprocate along the height direction of the vertical slide rail assembly 61.
Specifically, the vertical slide rail assembly 61 is a double-slide rail assembly, and is vertically arranged on the front surface of the vertical installation rack 31 and located at positions on two sides of the window. Two ends of the transverse mounting plate 223 of the first flanging assembly 22 are connected with the two first sliding blocks 64 on the double-slide rail assembly, and two ends of the transverse mounting plate 233 of the second flanging assembly 23 are connected with the two second sliding blocks 65 on the double-slide rail assembly.
In this embodiment, the first height position adjusting assembly 62 is a second driving cylinder, which is disposed at the upper end of the vertical mounting frame 31 and above the first folding assembly 22, and an output shaft of the second driving cylinder faces downward and is connected to the transverse mounting plate 223 of the first folding assembly 22. The second height position adjusting assembly 63 is a third driving cylinder, which is disposed at the lower end of the vertical mounting frame 31 and below the second flanging assembly 23, and an output shaft of the third driving cylinder is upward and connected to the transverse mounting plate 233 of the second flanging assembly 23. When the height position of the first hemming assembly 22 needs to be adjusted, the second driving cylinder is driven to move towards a corresponding direction, so that the transverse mounting plate 223 of the first hemming assembly 22 moves towards a corresponding direction to a corresponding height position. When the height position of second hemming assembly 23 needs to be adjusted, the second driving cylinder is actuated in a corresponding direction, so that transverse mounting plate 233 of second hemming assembly 23 is moved to a corresponding height position in a corresponding direction.
The working principle of the battery pole ear surface hot-ironing folding edge coating device and the hot-ironing folding edge coating mechanism 2 thereof is as follows: 1. battery positioning and clamping: (1) Placing a battery on a battery carrying platform 11, and pushing a positioning mechanism 12 to push the battery carrying platform 11 and the battery 5 to the hot-stamping edge-folding coating mechanism 2 together until the battery is moved to a preset position; (2) The clamping jaw transverse driving mechanism 132 enables the clamping jaw 133 to move towards the two end sides of the battery 5, and simultaneously or later, the clamping jaw vertical driving mechanism 131 enables the clamping jaw 133 to move downwards to be pressed against the upper side face of the battery 5; (3) The battery carrying platform positioning mechanism 33 moves towards the battery carrying platform 11 to be matched with the pushing mechanism, and the batteries are transversely positioned and clamped from two opposite directions to finish positioning and clamping of the batteries; 2. if necessary, adjusting the distance between the hot-pressing flanging assembly and the battery 5, namely, driving the mounting mechanism 3 to displace towards the battery 5 or away from the ionization direction by the first position adjusting mechanism 4 towards the corresponding direction, so as to move to the target preset position; 3. adjusting the height positions of the first folding assembly 22 and the second folding assembly 23, if necessary, so as to adjust the distance between the first folding assembly 22 and the second folding assembly 23 to adapt to batteries 5 with different heights; 4. folding and coating: (1) Moving the pushing press blocks 242, 252 of the third folding assembly 24 and the fourth folding assembly 25 in opposite directions, thereby folding the insulating film of the battery 5 to press the two side edges of the tab face 500; (2) The swinging pressing blocks 231 of the first folding edge component 22 and the second folding edge component 23 fold the two long edges inwards to cover the two long edge positions of the pole ear surface 500; (3) At the same time of or after the folding, the blanching module 21 blanches the insulating film on the tab surface 500 of the battery 5.
The battery pole ear surface hot-ironing folding edge coating device and the hot-ironing folding edge coating mechanism 2 thereof have the following beneficial effects: 1. the problems that the distance between the edge 500 of the tab surface of the battery and the pole of the battery is small, the insulating film on the top of the battery is warped and not firmly adhered are solved, and the insulating film is not warped and not firmly adhered after being coated; 2. the production goodness of equipment is improved, the productivity is improved, the yield is improved, the product quality is improved, and the user satisfaction is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a battery tab face scalds hem cladding device with heat which characterized in that includes: the battery hot-stamping flanging and coating mechanism comprises a battery positioning and clamping mechanism, an installation mechanism and a battery pole ear surface hot-stamping flanging and coating mechanism arranged on the installation mechanism;
the battery positioning and clamping mechanism is used for clamping and positioning the battery at the position of the battery polar ear surface hot-stamping folding edge coating mechanism so that the battery polar ear surface hot-stamping folding edge coating mechanism can fold and hot-stamp the insulating film extending out of the polar ear surface of the battery on the polar ear surface of the battery; the battery positioning and clamping mechanism comprises a battery carrying platform, a pushing and positioning mechanism and a clamping jaw mechanism, wherein the pushing and positioning mechanism is used for pushing the battery to a preset position from the rear of the battery carrying platform, and the clamping jaw mechanism is used for clamping the battery from two ends of the battery and the top end of the battery; when the battery is pushed to a preset position, the lug end of the battery extends out of the battery carrying platform, and the clamping jaw mechanism clamps the battery from the upper part and two ends of the battery;
the mounting mechanism comprises a vertical mounting rack arranged opposite to the battery positioning and clamping mechanism, and the battery tab surface hot ironing and flanging coating mechanism is mounted on the vertical mounting rack; a through hole is formed in the vertical mounting frame corresponding to the position, extending out of the battery pole ear end of the battery carrier, of the battery, a battery carrier positioning mechanism corresponding to the pushing positioning mechanism is horizontally arranged at the position, corresponding to the through hole, of the back face of the vertical mounting frame, and the pushing direction of the battery carrier positioning mechanism is opposite to that of the pushing positioning mechanism and used for positioning the battery carrier from the front side face direction of the battery carrier; an output shaft of the battery carrying platform positioning mechanism penetrates through the penetrating opening to abut against the front end of the battery carrying platform; the battery carrier positioning mechanism comprises a first driving cylinder and a battery carrier positioning block arranged at the output end of the first driving cylinder, the battery carrier positioning block is L-shaped, the height of the transverse part of the battery carrier positioning block is matched with that of the battery carrier, the width of the transverse part of the battery carrier positioning block is matched with that of a section of a battery exceeding the battery carrier, and the vertical part of the battery carrier positioning block is vertical to one surface of the transverse part, which is far away from the battery carrier;
the battery pole ear surface hot-stamping folded edge coating mechanism is used for folding and hot-stamping the insulating film extending out of the pole ear surface of the battery on the pole ear surface of the battery; the hot ironing and flanging coating mechanism for the tab surface of the battery comprises: the edge folding module is used for folding the insulating film which extends from the battery and has a rectangular frame-shaped section onto the polar ear surface of the battery; and the hot stamping module is used for heating the insulating film to be hot stamped on the polar ear surface of the battery when or after the edge folding module folds the insulating film onto the polar ear surface of the battery.
2. The battery pole ear face blanching and flanging coating device of claim 1, wherein: the flanging module comprises a first flanging assembly and a second flanging assembly which are used for respectively flanging two long edges of the rectangular frame-shaped insulating film to the lug faces of the battery; the flanging module further comprises a third flanging assembly and a fourth flanging assembly which are used for respectively flanging two short edges of the rectangular frame-shaped insulating film to the lug faces of the battery.
3. The battery tab surface hot-ironing folded edge cladding device according to claim 2, characterized in that: the first folding edge assembly and the second folding edge assembly are respectively provided with a swinging pressing block, and the two swinging pressing blocks swing towards opposite directions respectively so as to simultaneously or alternatively attach the two long edges of the insulating film to the pole ear surfaces of the battery.
4. The battery tab surface hot-ironing folded edge cladding device according to claim 3, characterized in that: the first flanging assembly and the second flanging assembly are respectively provided with a mounting bracket for mounting respective swinging pressing blocks and a first driving mechanism for driving the respective swinging pressing blocks to swing, the swinging pressing ends of the swinging pressing blocks are pivoted on the mounting bracket so as to rotate around the axes of the swinging pressing blocks, and the driven ends of the swinging pressing blocks are connected with the output end of the first driving mechanism so as to be driven by the first driving mechanism to swing.
5. The battery tab face hot-ironing folding and covering device as claimed in claim 3 or 4, wherein: the blanching module comprises a first blanching component and a second blanching component which are used for blanching two long edges of the rectangular frame-shaped insulating film on the tab surface of the battery respectively and/or a third blanching component and a fourth blanching component which are used for blanching two short edges of the rectangular frame-shaped insulating film on the tab surface of the battery respectively.
6. The battery pole ear face blanching and flanging coating device of claim 5, wherein: the first hot ironing component, the second hot ironing component, the third hot ironing component and the fourth hot ironing component respectively comprise an electric heating plate which is arranged on a swinging pressing block from the first folding edge component to the fourth folding edge component and used for heating the electric heating plate, the electric heating plate is electrically connected with an external power supply through a power outlet, a temperature detection element is arranged on the electric heating plate and electrically connected with a temperature controller, the temperature detection element is used for detecting the temperature value of the electric heating plate and feeding back the temperature value to the temperature controller, and the temperature controller is used for comparing and processing the temperature value of the temperature detection element with the set temperature value so as to determine whether the electric heating plate is heated according to a comparison result.
7. The battery pole ear face blanching and flanging coating device of claim 6, wherein: the shape and size of the electric heating plate are matched with the shape and size of the swinging pressing block, and the electric heating plate is arranged on one surface, far away from the battery, of the swinging pressing block.
8. The apparatus of claim 1, further comprising a first position adjustment mechanism for actuating the mounting mechanism to move toward or away from the battery pole ear surface, thereby adjusting the position of the battery pole ear surface scalding and flanging covering mechanism mounted on the mounting mechanism.
9. The battery pole ear face blanching and flanging coating device of claim 8, wherein: the battery tab surface hot ironing and flanging coating mechanism comprises a first flanging assembly and a second flanging assembly, and is characterized by further comprising a second position adjusting mechanism, wherein the second position adjusting mechanism is used for driving the first flanging assembly and the second flanging assembly of the battery tab surface hot ironing and flanging coating mechanism to vertically reciprocate, so that the height positions of the first flanging assembly and the second flanging assembly are adjusted.
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| CN202110045050.1A CN112928400B (en) | 2021-01-13 | 2021-01-13 | Battery polar ear surface hot ironing and flanging cladding device and hot ironing and flanging cladding mechanism thereof |
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| CN202110045050.1A CN112928400B (en) | 2021-01-13 | 2021-01-13 | Battery polar ear surface hot ironing and flanging cladding device and hot ironing and flanging cladding mechanism thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN216928884U (en) * | 2022-05-23 | 2022-07-08 | 宁德时代新能源科技股份有限公司 | Utmost point ear diolame device |
| CN115402587B (en) * | 2022-09-16 | 2024-02-20 | 广东沃德精密科技股份有限公司 | Mylar packaging sheet long-side cladding hot melting machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203871386U (en) * | 2014-04-24 | 2014-10-08 | 东莞市久森新能源有限公司 | Edge folding and pressing device for aluminum films |
| CN106025324A (en) * | 2016-06-08 | 2016-10-12 | 苏州协鑫集成科技工业应用研究院有限公司 | Cell-pressing and packaging all-in-one machine for soft package battery |
| CN205646018U (en) * | 2016-04-13 | 2016-10-12 | 东莞市天逸自动化机械设备有限公司 | Automatic trimmer of polymer lithium cell and bilateral automatic treating selvedge equipment |
| CN206441821U (en) * | 2016-12-29 | 2017-08-25 | 东莞市盟昌精密设备有限公司 | A kind of battery double-fold machine |
| CN110391465A (en) * | 2019-07-23 | 2019-10-29 | 深圳市坤鼎自动化有限公司 | One kind is anti-to stick up lithium battery pack membrane process |
| CN110466835A (en) * | 2019-08-21 | 2019-11-19 | 广州造梦营生物科技有限公司 | A kind of intelligent automatic control packing machine |
| CN210110957U (en) * | 2019-07-02 | 2020-02-21 | 深圳市坤鼎自动化有限公司 | Square shell lithium cell diolame heat scalds and rolls over topside device |
| CN111584939A (en) * | 2020-05-07 | 2020-08-25 | 深圳市泰颐通科技有限公司 | Lithium ion battery packaging equipment |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009043515A (en) * | 2007-08-08 | 2009-02-26 | Hitachi Maxell Ltd | Electrode for battery, method of manufacturing the same, and battery having electrode for battery |
| CN204088495U (en) * | 2014-06-29 | 2015-01-07 | 惠州旭鑫精密电子设备有限公司 | A kind of soft package lithium battery four-in-one forming machine |
| CN205846136U (en) * | 2016-06-08 | 2016-12-28 | 苏州协鑫集成科技工业应用研究院有限公司 | Heat sealing mechanism |
| CN205846119U (en) * | 2016-06-08 | 2016-12-28 | 苏州协鑫集成科技工业应用研究院有限公司 | Pressure core mechanism |
| CN107275665B (en) * | 2017-07-06 | 2023-09-01 | 海目星激光科技集团股份有限公司 | Film sucking and hot melting mechanism and insulating film feeding, hot melting and transferring mechanism |
| CN208157460U (en) * | 2018-04-11 | 2018-11-27 | 宁德新能源科技有限公司 | Heat device, blanching shaping device and the molding equipment of battery case |
| KR102652044B1 (en) * | 2018-11-21 | 2024-03-29 | 주식회사 엘지화학 | Lead tap for secondary battery, manufacturing apparatus thereof, and secondary battery including same |
| CN210668626U (en) * | 2019-10-10 | 2020-06-02 | 深圳市中金岭南科技有限公司 | Lithium iron phosphate battery and lithium ion capacitor parallel module device |
-
2021
- 2021-01-13 CN CN202110045050.1A patent/CN112928400B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203871386U (en) * | 2014-04-24 | 2014-10-08 | 东莞市久森新能源有限公司 | Edge folding and pressing device for aluminum films |
| CN205646018U (en) * | 2016-04-13 | 2016-10-12 | 东莞市天逸自动化机械设备有限公司 | Automatic trimmer of polymer lithium cell and bilateral automatic treating selvedge equipment |
| CN106025324A (en) * | 2016-06-08 | 2016-10-12 | 苏州协鑫集成科技工业应用研究院有限公司 | Cell-pressing and packaging all-in-one machine for soft package battery |
| CN206441821U (en) * | 2016-12-29 | 2017-08-25 | 东莞市盟昌精密设备有限公司 | A kind of battery double-fold machine |
| CN210110957U (en) * | 2019-07-02 | 2020-02-21 | 深圳市坤鼎自动化有限公司 | Square shell lithium cell diolame heat scalds and rolls over topside device |
| CN110391465A (en) * | 2019-07-23 | 2019-10-29 | 深圳市坤鼎自动化有限公司 | One kind is anti-to stick up lithium battery pack membrane process |
| CN110466835A (en) * | 2019-08-21 | 2019-11-19 | 广州造梦营生物科技有限公司 | A kind of intelligent automatic control packing machine |
| CN111584939A (en) * | 2020-05-07 | 2020-08-25 | 深圳市泰颐通科技有限公司 | Lithium ion battery packaging equipment |
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