CN108792062B - Folding device for notebook battery film - Google Patents
Folding device for notebook battery film Download PDFInfo
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- CN108792062B CN108792062B CN201810746526.2A CN201810746526A CN108792062B CN 108792062 B CN108792062 B CN 108792062B CN 201810746526 A CN201810746526 A CN 201810746526A CN 108792062 B CN108792062 B CN 108792062B
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- 230000033001 locomotion Effects 0.000 claims abstract description 120
- 230000001360 synchronised effect Effects 0.000 claims abstract description 61
- 238000005096 rolling process Methods 0.000 claims abstract description 60
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000741 silica gel Substances 0.000 claims abstract description 24
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 24
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 18
- 238000009957 hemming Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims 3
- 238000000429 assembly Methods 0.000 claims 3
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 7
- 239000002313 adhesive film Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B49/00—Devices for folding or bending wrappers around contents
- B65B49/08—Reciprocating or oscillating folders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Primary Cells (AREA)
Abstract
A hemming device for a notebook battery film, comprising: the folding assembly comprises a first sliding table cylinder, a rolling module and a synchronous motion assembly, wherein the synchronous motion assembly realizes synchronous motion, the application of the bidirectional ball screw simplifies the internal structure of the synchronous motion assembly, reduces the volume of the synchronous motion assembly, and reduces the production cost of the folding device; the flanging device replaces manual flanging operation, so that the qualification rate and the flanging efficiency of the flanging operation are primarily improved, and the consistency of the flanging shape of the battery film is ensured; the two groups of rolling modules in the synchronous motion assembly in the flanging device move simultaneously, and flanging is performed simultaneously, so that the flanging efficiency is further improved, the range of battery types which can be operated by the flanging device is enlarged by the arrangement of the battery jig, the pre-flanging of the battery film is realized by the arrangement of the battery accommodating groove, the operation of lifting the silica gel roller for pre-flanging is omitted, and the flanging efficiency is further accelerated.
Description
Technical Field
The invention relates to the technical field of notebook battery films, in particular to a flanging device for a notebook battery film.
Background
After the notebook battery is assembled, the whole notebook battery is generally required to be completely wrapped after being subjected to film pasting packaging treatment, namely, the film pasting flanging is utilized, so that a battery assembly manufacturer can paste a trademark of the factory on a packaging film on the outer side of the battery, and friction static electricity, scratch and scratch are avoided during battery boxing and transportation. The traditional notebook battery film pasting operation is generally carried out manual film pasting and edge folding operation by an operator through an insulating dust-free glove, the general operation flow is to paste the adhesive film of the film to the front surface of the battery, then manually turn the front surface of the battery pasted with the film to the lowest end, fold and paste the film along the direction of the edge of the battery, the manual edge folding operation is slow in speed and low in qualification rate, the edge folding shape of the film on the outer layer of the battery is uneven, and in order to solve the phenomenon, a special edge folding device for the film pasting of the notebook battery is needed.
Disclosure of Invention
A hemming device for a notebook battery film, comprising: the folding assembly, the bottom plate 1, the connecting column 2 and the carrying plate 3;
The flanging component comprises two first slipway cylinders 4, two rolling modules 5, a group of synchronous motion components and a motor 6, wherein the rolling modules 5 comprise a silica gel roller 51, a rolling bearing 52, a roller connecting plate 53 and a connecting plate 54, the silica gel roller 51 comprises an inner metal ring and a silica gel sleeve wrapped outside the metal ring, an outer circle sleeve of the rolling bearing 52 is fixedly sleeved in a circle center hole of the inner metal ring of the silica gel roller 51, a fixed shaft is fixedly sleeved in the circle center hole of the inner circle of the rolling bearing 52, two ends of the fixed shaft with threads at two ends penetrate through two side plate mounting holes of a roller mounting groove 531 at the front end part of the roller connecting plate 53 and rigidly connect the mounting shaft with the two side plates through nuts, a kidney-shaped countersink 532 is formed on the rear end plate surface of the roller connecting plate 53, the connecting plate 54 is fixedly connected with a power output shaft of the first sliding table cylinder 4, the roller connecting plate 53 is fixedly connected with the connecting plate 54 through screws, namely bolts sequentially pass through the kidney-shaped countersunk holes 532 and threaded holes in the connecting plate 54 to fixedly connect the kidney-shaped countersunk holes with the connecting plate, an outer side plate of the first sliding table cylinder 4 is fixedly screwed in a vertical kidney-shaped countersunk hole 411 of the cylinder fixing plate 41, the cylinder fixing plate 41 is vertically screwed on a translation plate of the synchronous motion assembly, the cylinder fixing plate 41 is driven by the translation motion of the translation plate to drive the first sliding table cylinder 4 and the two rolling modules 5 to do the translation motion, the two ends of the synchronous motion assembly are respectively provided with the translation plate relatively, and the motor 6 provides motion power for the synchronous motion assembly to enable the two translation plates in the synchronous motion assembly to do the translation motion relatively close to or relatively far away from each other;
The flanging device comprises two groups of flanging components with the same structure and different placement positions, namely an X-axis flanging component and a Y-axis flanging component, wherein the two groups of flanging components are vertically placed in a cross manner in a shape of a Chinese character '+',
The carrying plate 3 is a structure in which a clearance rectangular groove 31 is machined in the center position of four edges of a rectangular plate, countersunk threaded holes 32 are machined in the plate surfaces of four corners of the carrying plate 3, threaded blind holes in the direction of a central axis are machined in the two end faces of the connecting column 2, threaded holes are machined in the bottom plate 1, two end parts of the connecting column 2 are respectively connected with the countersunk threaded holes 32 on the carrying plate 3 and the threaded holes on the bottom plate 1 through bolts to fix the carrying plate 3 parallel to the bottom plate 1 and are positioned right above an X-axis flanging assembly and a Y-axis flanging assembly, and two plane structures 21 for fixing a spanner are symmetrically machined on the cylindrical side faces of the connecting column 2;
Wherein, the motor 6 in the hem subassembly, the operation of first slip table cylinder 4 all operate under the PLC controller command, and the central point of carrying the thing board 3 puts and processes threaded through hole 33, and the photoelectric sensing ware that passes through threaded through hole 33 spiral shell and be connected with the PLC controller under the thing board 3 is the response and is carried the existence of battery product on the thing board 3.
When the notebook battery is pasted with a film: firstly, adhering a glue film on a front plate surface of a battery, then adsorbing the battery surface adhered with the glue film by a vacuum adsorption overturning assembly in the prior art, overturning the battery until the surface adhered with the glue film faces downwards vertically, adsorbing and moving the battery to an upper plate surface of a carrying plate 3 in a flanging device by using the vacuum adsorption assembly in the prior art, firstly starting a first sliding table cylinder 4 in a Y-axis flanging assembly to lift to a position needing flanging, and performing lifting motion under the back surface of the glue film positioned at a position avoiding groove 31 part of the carrying plate 3 to jack up the glue film upwards, and starting a motor 6 after a lower rolling surface of a rolling module 5 comprising a silica gel roller 51 is aligned with the upper plane of the battery; the motor 6 provides translational power for the synchronous motion assembly to enable the two rolling modules 5 to move oppositely, glue films on two sides of a Y-axis of the battery are rolled towards the center of the battery and are stuck on the upper surface of the battery, when the two rolling modules 5 in the Y-axis flanging assembly collide with each other or roll to the edge of the glue film, the motor 6 stops running, the first sliding table cylinder 4 moves upwards to drive the two rolling modules 5 to leave the surface of the battery, the first sliding table cylinder 4 stops, the motor 6 moves reversely, and the two rolling modules 5 in the Y-axis flanging assembly move to the original position in a separated mode;
The PLC controller can repeatedly control related equipment in the X-axis flanging assembly to operate so as to fold and paste battery adhesive films at two ends of the X-axis onto the upper surface of a battery, and the process can refer to the operation of the Y-axis flanging assembly and is not repeated. The above-mentioned hem subassembly can replace artifical hem, can not leave the spot on battery pad pasting surface, and under the circumstances of PLC controller control operation simultaneously, repetition precision is high, so the appearance of battery pad pasting can keep highly uniform, moreover, synchronous motion subassembly's existence allows X, Y in the axle hem subassembly two roll extrusion modules 5 can do synchronous motion under the effect of same motor 6, makes the rubberizing membrane of battery X, Y axle both sides can carry out the hem operation simultaneously for the hem speed.
Preferably, the synchronous motion assembly comprises a gear module 9, two ball screws 10, a first gear 91 is sleeved and fixed on a power output shaft of the motor 6, a second gear 93 is sleeved and fixed at the end part of the first ball screw 101, which is close to the motor 6, the first gear 91 and the second gear 92 are linked through a chain, a third gear 93 and a fourth gear 94 are sleeved and connected at one ends of the first ball screw 101 and the second ball screw 102, which are far away from the motor, respectively, wherein the third gear 93 and the fourth gear 94 are connected in a meshed manner, the motor 6 is connected with the second gear 92 through the chain of the first gear 91, the third gear 93 and the fourth gear 94 in a meshed manner, and the rotating power of the motor 6 is transmitted, a first translation moving plate 1011 is screwed on the screw sleeve of the first ball screw 101, a second translation moving plate 1021 is screwed on the screw sleeve of the second ball screw 102 (the first translation moving plate, the second translation moving plate and the screw sleeve can be jointly called as a translation plate), wherein the upper end surfaces of the first translation moving plate 1011 and the second translation moving plate 1021 are both screwed with a cylinder fixing plate 41, after the motor 6 is started, the first translation moving plate 1011 and the second translation moving plate 1021 drive the cylinder fixing plate 41 to drive the first sliding table cylinder 4 and the two rolling modules 5 to do opposite or opposite translation movements, and the two rolling modules 5 are symmetrically distributed on two sides of the symmetry center of the X-axis flanging component and the Y-axis flanging component; the periphery of the synchronous motion assembly is provided with a dustproof coaming, and rolling friction-free connection is realized between the ball screw 10 and the dustproof coaming through a rolling bearing.
The number of the motors 6 is reduced through the arrangement of the gear modules 9 in the synchronous motion assembly, one motor 6 drives the synchronous motion of the two ball screws 10, the cost of the ball screws 10 is low, and the synchronous motion assembly greatly reduces the production cost of the whole structure while meeting the requirement of bidirectional synchronous motion.
Preferably, the flanging device for the notebook battery film comprises a bidirectional ball screw, two screw sleeves are sleeved on the bidirectional ball screw and symmetrically distributed on two sides of the central position of the length, a first translational motion plate and a second translational motion plate are fixedly arranged on the two screw sleeves in a screwed mode, an air cylinder fixing plate 41 is vertically fixed on the first translational motion plate and the second translational motion plate, gears are sleeved and fixed on the power output shaft of the motor 6 and the end parts of the bidirectional ball screw, the two gears are driven by a chain, dust-proof coamings are arranged on the periphery of the synchronous motion assembly, and rolling friction-free connection is achieved between the bidirectional ball screw and the dust-proof coamings through rolling bearings.
The synchronous motion of the two rolling modules 5 in the X-axis flanging assembly and the Y-axis flanging assembly is completed by utilizing one bidirectional ball screw in the synchronous motion assembly, the use of the bidirectional ball screw simplifies the structure of the synchronous motion assembly and reduces the volume of the synchronous motion assembly, but the cost of the bidirectional ball screw is higher, so that the bidirectional ball screw is required to be selected according to the respective requirements of manufacturers.
Preferably, the folding device for the notebook battery film further comprises a rectangular battery jig 11 fixed on the carrying plate 3, a product accommodating groove for accommodating battery products is processed on the upper end face of the battery jig 11, a threaded blind hole is processed on the bottom face of the battery jig 11, a threaded through hole is processed on the carrying plate 3, bolts sequentially penetrate through the threaded through hole of the carrying plate 3 and the threaded blind hole on the bottom face of the battery jig 11 to fix the battery jig 11 on the upper plate face of the carrying plate 3, wherein a smooth hole 111 communicated with the threaded through hole 33 in the carrying plate is processed in the product accommodating groove of the battery jig 11, and a photoelectric sensor is convenient to sense the existence of the battery products.
The battery types, sizes and shapes of the battery needing film-sticking and edge-folding are various, the edge-folding operation of various notebook battery films can be met only by replacing the corresponding battery jig 11 on the carrying plate 3, secondly, the battery with the lower plate surface stuck with the adhesive film is placed in the product accommodating groove of the battery jig 11, the two side adhesive films of the battery film in the X-axis and Y-axis directions can be folded upwards by the inner side edge of the product accommodating groove, the operation of film-sticking and edge-folding by the silica gel roller 51 in the X-axis edge-folding assembly and the Y-axis edge-folding assembly is omitted, the edge-folding operation steps are further simplified, and the edge-folding efficiency is improved.
Preferably, in the folding device for film attachment of a notebook battery, the depth of a product accommodating groove in the battery jig 11 is lower than the thickness of a battery product, and the difference between the product accommodating groove and the battery product is 0.5 mm-2.5 mm.
The battery product is placed in the product accommodating groove and then is higher than the battery jig by 110.5-2.5 mm, so that the lower rolling surface of the silica gel roller 51 in the rolling module 5 is in rolling contact with the surface of the battery fully, the flatness and the pressing compactness of the adhesive film on the surface of the battery are guaranteed, and the existence of rolling blind areas is avoided. However, the distance is not too large, otherwise, the effect of pre-folding the film by the inner side edge of the product accommodating groove is poor, and the folding degree of the film is low.
Preferably, in the folding device for a film of a notebook battery, a handle holding hole 533 is formed on the plate surface between the roller mounting groove 531 and the kidney-shaped counter bore 532 in the roller connecting plate 53. The handle hole 533 is provided to facilitate the assembly and disassembly operations of the roller connecting plate 53 by a worker, and to reduce the weight of the roller connecting plate 53.
Preferably, in the folding device for film attachment of a notebook battery, the side surfaces of the first translational motion plate 1011 and the second translational motion plate 1021 in the synchronous motion assembly are provided with the photoelectric sensing pieces 121, the dustproof coaming in the synchronous motion assembly is provided with three photoelectric sensors 122 which are distributed at equal intervals, the three photoelectric sensors respectively correspond to the positive rotation limit position, the origin position and the negative rotation limit position of the motor 6, the photoelectric sensors 122 are connected with a PLC controller, and the PLC controller controls the rotation of the motor 6 according to signals of the photoelectric sensors 122.
The arrangement of the photoelectric sensor 122 and the photoelectric sensing piece 121 is convenient for the PLC to control the rotation of the motor 6, and the damage caused by the collision of the structures due to the excessive rotation of the motor 6 is avoided.
Preferably, in the folding device for film attachment of a notebook battery, the upper plate surfaces of the first translational motion plate 1011 and the second translational motion plate 1021 are provided with a clearance groove positioned under the first sliding table cylinder 4. The arrangement of the avoidance grooves in the first translational motion plate 1011 and the second translational motion plate 1021 can neutralize a part of the height of the first sliding table cylinder 4, so that the excessive high absolute height of the rolling module 5 in the X-axis flanging component and the Y-axis flanging component is avoided, and the height of the flanging device is controlled within a certain range.
Description of the drawings:
The embodiments are further described below with reference to the accompanying drawings, in which:
FIG. 1 is an overall schematic view of a hemming device for a notebook battery film according to the present invention;
FIG. 2 is a schematic structural view of an X-axis folding assembly in a folding device for a film of a notebook battery;
FIG. 3 is a schematic structural view of an X-axis folding assembly in a folding device for a film of a notebook battery;
fig. 4 is a schematic structural view of a roller connecting plate in a flanging device for notebook battery film;
Fig. 5 is a schematic diagram showing connection between a silica gel roller and a rolling bearing in a folding device for a film of a notebook battery;
fig. 6 is a schematic structural view of a battery jig in a hemming device for a notebook battery film according to the present invention; the specific structure corresponding to the number is as follows:
The base plate 1, the connecting column 2, the planar structure 21, the carrier plate 3, the avoidance rectangular groove 31, the countersunk head screw hole 32, the screw through hole 33, the first slide table cylinder 4, the cylinder fixing plate 41, the vertical kidney-shaped countersunk head hole 411, the rolling module 5, the silica gel roller 51, the rolling bearing 52, the roller connecting plate 53, the roller mounting groove 531, the kidney-shaped countersunk head hole 532, the handle holding hole 533, the connecting plate 54, the motor 6, the x-axis hemming assembly supporting plate 7, the gear module 9, the first gear 91, the second gear 92, the third gear 93, the fourth gear 94, the ball screw 10, the first ball screw 101, the first translational motion plate 1011, the second ball screw 102, the second translational motion plate 1021, the battery jig 11, the smooth hole 111, the photo-sensing piece 121, the photo-sensor 122,
The following detailed description will further illustrate the invention in conjunction with the above-described drawings.
Detailed Description
Specific embodiment case 1:
A hemming device for a notebook battery film, comprising: the folding assembly, the bottom plate 1, the connecting column 2 and the carrying plate 3; the flanging component comprises two first slipway cylinders 4, two rolling modules 5, a group of synchronous motion components and a motor 6, wherein the rolling modules 5 comprise a silica gel roller 51, a rolling bearing 52, a roller connecting plate 53 and a connecting plate 54, the silica gel roller 51 comprises an inner metal ring and a silica gel sleeve wrapped outside the metal ring, an outer circle sleeve of the rolling bearing 52 is fixedly sleeved in a circle center hole of the inner metal ring of the silica gel roller 51, a fixed shaft is fixedly sleeved in the circle center hole of the inner circle of the rolling bearing 52, two ends of the fixed shaft with threads at two ends penetrate through two side plate mounting holes of a roller mounting groove 531 at the front end part of the roller connecting plate 53 and rigidly connect the mounting shaft with the two side plates through nuts, a kidney-shaped countersink 532 is formed on the rear end plate surface of the roller connecting plate 53, the connecting plate 54 is fixedly connected with a power output shaft of the first sliding table cylinder 4, the roller connecting plate 53 is fixedly connected with the connecting plate 54 through screws, namely bolts sequentially pass through the kidney-shaped countersunk holes 532 and threaded holes in the connecting plate 54 to fixedly connect the kidney-shaped countersunk holes with the connecting plate, an outer side plate of the first sliding table cylinder 4 is fixedly screwed in a vertical kidney-shaped countersunk hole 411 of the cylinder fixing plate 41, the cylinder fixing plate 41 is vertically screwed on a translation plate of the synchronous motion assembly, the cylinder fixing plate 41 is driven by the translation motion of the translation plate to drive the first sliding table cylinder 4 and the two rolling modules 5 to do the translation motion, the two ends of the synchronous motion assembly are respectively provided with the translation plate relatively, and the motor 6 provides motion power for the synchronous motion assembly to enable the two translation plates in the synchronous motion assembly to do the translation motion relatively close to or relatively far away from each other;
The flanging device comprises two groups of flanging components with the same structure and different placement positions, namely an X-axis flanging component and a Y-axis flanging component, wherein the two groups of flanging components are vertically placed in a cross manner in a shape of a Chinese character '+'; wherein, the motor 6 in the hem subassembly, the operation of first slip table cylinder 4 all operate under the PLC controller command, and the central point of carrying the thing board 3 puts and processes threaded through hole 33, and the photoelectric sensing ware that passes through threaded through hole 33 spiral shell and be connected with the PLC controller under the thing board 3 is the response and is carried the existence of battery product on the thing board 3.
The synchronous motion assembly comprises a bidirectional ball screw, two threaded sleeves are sleeved on the bidirectional ball screw and symmetrically distributed on two sides of the center position of the length, a translation motion plate is fixedly arranged on the two threaded sleeves in a threaded mode, an air cylinder fixing plate 41 is vertically fixed on the translation motion plate, a power output shaft of a motor 6 and the end portion of the bidirectional ball screw are sleeved and fixed with gears, the two gears are driven through a chain, dust-proof coamings are arranged on the periphery of the synchronous motion assembly, and rolling friction-free connection is achieved between the bidirectional ball screw and the dust-proof coamings through rolling bearings.
Further, the flanging device further comprises a rectangular battery jig 11 fixed on the carrying plate 3, a product accommodating groove for accommodating battery products is formed in the upper end face of the battery jig 11, a threaded blind hole is formed in the bottom face of the battery jig 11, a threaded through hole is formed in the carrying plate 3, bolts sequentially penetrate through the threaded through hole of the carrying plate 3, the threaded blind hole in the bottom face of the battery jig 11 fixes the battery jig 11 on the upper plate face of the carrying plate 3, smooth holes communicated with the threaded through hole 33 in the carrying plate are formed in the product accommodating groove of the battery jig 11, and the photoelectric sensor is convenient to sense the existence of the battery products. Preferably, the depth of the product accommodating groove in the battery jig 11 is lower than the thickness of the battery product, and the difference between the two is 2mm.
Further, a grip hole 533 is formed in the roller connecting plate 53 between the roller mounting groove 531 and the kidney-shaped counter bore 532.
Further, the side surfaces of the first translational motion plate 1011 and the second translational motion plate 1021 in the synchronous motion assembly are provided with photoelectric sensing pieces 121, the dustproof coaming in the synchronous motion assembly is provided with three photoelectric sensors 122 which are distributed at equal intervals, the three photoelectric sensors respectively correspond to the positive rotation limit position, the origin position and the negative rotation limit position of the motor 6, the photoelectric sensors 122 are connected with a PLC controller, and the PLC controller controls the rotation of the motor 6 according to signals of the photoelectric sensors 122.
Further, the upper plate surfaces of the first translational plate 1011 and the second translational plate 1021 are processed with a clearance groove positioned under the first sliding table cylinder 4.
The flanging device for the notebook battery film is used for replacing manual flanging operation, so that the qualification rate and the flanging efficiency of the flanging operation are primarily improved, and the consistency of the flanging shape of the battery film is ensured; the two groups of rolling modules 5 in the synchronous movement assembly in the flanging device, which are used for simultaneously moving the batteries upwards, simultaneously flanging the batteries, further improves the flanging efficiency, and the two ball screws 10 sharing one motor 6 in the synchronous movement assembly respectively control the movement of one rolling module 5, so that the synchronous movement is realized and the production cost of the flanging device is reduced; the battery jig 11 is arranged to expand the range of battery types which can be operated by the flanging device, the battery accommodating groove is arranged to realize the pre-flanging of the battery film, the operation of lifting the pre-flanging by the silica gel roller 51 is omitted, and the flanging efficiency is further accelerated.
Specific embodiment case 2:
a hemming device for a notebook battery film, comprising: the folding assembly, the bottom plate 1, the connecting column 2 and the carrying plate 3; the flanging component comprises two first slipway cylinders 4, two rolling modules 5, a group of synchronous motion components and a motor 6, wherein the rolling modules 5 comprise a silica gel roller 51, a rolling bearing 52, a roller connecting plate 53 and a connecting plate 54, the silica gel roller 51 comprises an inner metal ring and a silica gel sleeve wrapped outside the metal ring, an outer circle sleeve of the rolling bearing 52 is fixedly sleeved in a circle center hole of the inner metal ring of the silica gel roller 51, a fixed shaft is fixedly sleeved in the circle center hole of the inner circle of the rolling bearing 52, two ends of the fixed shaft with threads at two ends penetrate through two side plate mounting holes of a roller mounting groove 531 at the front end part of the roller connecting plate 53 and rigidly connect the mounting shaft with two side plates through nuts, A waist-shaped countersunk hole 532 is processed on the rear end plate surface of the roller connecting plate 53, a connecting plate 54 is fixedly connected with a power output shaft of the first sliding table cylinder 4, the roller connecting plate 53 is fixedly connected with the connecting plate 54 through screws, namely bolts sequentially pass through the waist-shaped countersunk hole 532 and threaded holes on the connecting plate 54 to fixedly connect the waist-shaped countersunk hole 532 and the connecting plate 54 through screws, an outer side plate of the first sliding table cylinder 4 is fixedly screwed in a vertical waist-shaped countersunk hole 411 of the cylinder fixing plate 41, the cylinder fixing plate 41 is vertically screwed on a translation plate of the synchronous motion assembly, the cylinder fixing plate 41 is driven by the translation motion of the translation plate to further drive the first sliding table cylinder 4 and the two rolling modules 5 to do translation motion, The two ends of the synchronous motion assembly are respectively provided with a translation plate relatively, and the motor 6 provides motion power for the synchronous motion assembly, so that the two translation plates in the synchronous motion assembly do translation motion relatively close to or relatively far away from each other; the flanging device comprises two groups of flanging components with the same structure and different placement positions, namely an X-axis flanging component and a Y-axis flanging component, wherein the two groups of flanging components are vertically placed in a cross manner in a shape of a Chinese character '+', The plate surface at four corners of the carrying plate 3 is provided with countersunk threaded holes 32, the two end surfaces of the connecting column 2 are provided with threaded blind holes in the direction of the central axis, the bottom plate 1 is provided with threaded holes, the two end parts of the connecting column 2 are respectively connected with the countersunk threaded holes 32 on the carrying plate 3 and the threaded holes on the bottom plate 1 through bolts to fix the carrying plate 3 parallel to the bottom plate 1 and positioned right above the X-axis flanging assembly and the Y-axis flanging assembly, and the cylindrical side surface of the connecting column 2 is symmetrically provided with two plane structures 21 for fixing a spanner; Wherein, the motor 6 in the hem subassembly, the operation of first slip table cylinder 4 all operate under the PLC controller command, and the central point of carrying the thing board 3 puts and processes threaded through hole 33, and the photoelectric sensing ware that passes through threaded through hole 33 spiral shell and be connected with the PLC controller under the thing board 3 is the response and is carried the existence of battery product on the thing board 3.
Wherein the synchronous motion assembly comprises a gear module 9, two ball screws 10, a first gear 91 is sleeved and fixed on a power output shaft of a motor 6, a second gear 93 is sleeved and fixed at the end part of the first ball screw 101, which is close to the motor 6, the first gear 91 and the second gear 92 are linked through a chain, one ends of the first ball screw 101 and the second ball screw 102, which are far away from the motor, are respectively sleeved with a third gear 93 and a fourth gear 94, the third gear 93 and the fourth gear 94 are connected in a meshed manner, the motor 6 is connected with the second gear 92 through the chain after operation, the meshing connection between the third gear 93 and the fourth gear 94 is used for transmitting the rotation power of the motor 6, the first ball screw 101 and the second ball screw 102 are respectively sleeved with a screw sleeve, a first translation motion plate 1011 is fixedly screwed on a screw sleeve of the first ball screw 101, a second translation motion plate 1021 is fixedly screwed on a screw sleeve of the second ball screw 102 (the first translation motion plate, the second translation motion plate and the screw sleeve can be jointly called as translation plate), wherein the upper end surfaces of the first translation motion plate 1011 and the second translation motion plate 1021 are fixedly screwed with a cylinder fixing plate 41, after a motor 6 is started, the first translation motion plate 1011 and the second translation motion plate 1021 drive the cylinder fixing plate 41 so as to drive a first sliding table cylinder 4 and two rolling modules 5 to do opposite or opposite translation motions, and the two rolling modules 5 are symmetrically distributed at two sides of the symmetrical center of an X-axis flanging assembly and a Y-axis flanging assembly; the periphery of the synchronous motion assembly is provided with a dustproof coaming, and rolling friction-free connection is realized between the ball screw 10 and the dustproof coaming through a rolling bearing.
Further, the flanging device further comprises a rectangular battery jig 11 fixed on the carrying plate 3, a product accommodating groove for accommodating battery products is formed in the upper end face of the battery jig 11, a threaded blind hole is formed in the bottom face of the battery jig 11, a threaded through hole is formed in the carrying plate 3, bolts sequentially penetrate through the threaded through hole of the carrying plate 3 and the threaded blind hole in the bottom face of the battery jig 11 to fix the battery jig 11 on the upper plate face of the carrying plate 3, smooth holes communicated with the threaded through hole 33 in the carrying plate are formed in the product accommodating groove of the battery jig 11, a photoelectric sensor is convenient to sense the existence of the battery products, preferably, the depth of the product accommodating groove in the battery jig 11 is lower than the thickness of the battery products, and the difference between the two is 0.8mm.
Further, a grip hole 533 is formed in the roller connecting plate 53 between the roller mounting groove 531 and the kidney-shaped counter bore 532.
Further, the side surfaces of the first translational motion plate 1011 and the second translational motion plate 1021 in the synchronous motion assembly are provided with photoelectric sensing pieces 121, the dustproof coaming in the synchronous motion assembly is provided with three photoelectric sensors 122 which are distributed at equal intervals, the three photoelectric sensors respectively correspond to the positive rotation limit position, the origin position and the negative rotation limit position of the motor 6, the photoelectric sensors 122 are connected with a PLC controller, and the PLC controller controls the rotation of the motor 6 according to signals of the photoelectric sensors 122.
Further, the upper plate surfaces of the first translational plate 1011 and the second translational plate 1021 are processed with a clearance groove positioned under the first sliding table cylinder 4.
The flanging device for the notebook battery film is used for replacing manual flanging operation, so that the qualification rate and the flanging efficiency of the flanging operation are primarily improved, and the consistency of the flanging shape of the battery film is ensured; the two groups of rolling modules 5 in the synchronous motion assembly in the flanging device move simultaneously and flanging is carried out simultaneously, so that the flanging efficiency is further improved, the two-way ball screw in the synchronous motion assembly simultaneously controls the opposite and opposite movements of the two rolling modules 5, so that the internal structure of the synchronous motion assembly is simplified and the volume of the synchronous motion assembly is reduced while the synchronous motion is realized; the battery jig 11 is arranged to expand the range of battery types which can be operated by the flanging device, the battery accommodating groove is arranged to realize the pre-flanging of the battery film, the operation of lifting the pre-flanging by the silica gel roller 51 is omitted, and the flanging efficiency is further accelerated.
The above examples merely represent a few embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that variations and modifications can be made by those skilled in the art without departing from the inventive concept, which fall within the scope of the invention. Accordingly, the scope of the invention should be determined from the following claims.
Claims (5)
1. A hemming device for a notebook battery film, comprising: the folding assembly, the bottom plate, the connecting column and the carrying plate;
The flanging component comprises two first sliding table cylinders, two rolling modules, a synchronous motion component and a motor, wherein the rolling modules comprise a silica gel roller, a rolling bearing, a roller connecting plate and a connecting plate, the silica gel roller comprises an inner metal ring and a silica gel sleeve wrapped outside the metal ring, the outer circular sleeve of the rolling bearing is fixedly sleeved in a circle center hole of the inner metal ring of the silica gel roller, a fixed shaft is fixedly sleeved in the circle center hole of the inner ring of the rolling bearing, two ends of the fixed shaft with threads are penetrated into two side plate mounting holes of a roller mounting groove at the front end part of the roller connecting plate and rigidly connected with the mounting shaft and the two side plates through nuts, a waist-shaped countersink hole is formed in the rear end plate surface of the roller connecting plate, the connecting plate is fixedly connected with a power output shaft of the first sliding table cylinder, namely, bolts sequentially penetrate through the waist-shaped countersink hole and threaded holes in the connecting plate to fixedly connect the two side plates, the outer side plates of the first sliding table cylinder are fixedly screwed in the vertical waist-shaped countersink hole of the cylinder fixing plate, the cylinder fixing plate is vertically screwed on a translation plate of the synchronous motion component, the translation plate of the translation plate is driven by translation plate, and the translation plate of the translation plate is further driven by translation plate, and the translation plate of the translation plate is moved in translation plate and the translation assembly, and the two side plate is relatively moved in translation plate and the opposite translation assembly, and is moved relatively and move, and is a translation plate;
The flanging device comprises two groups of flanging components with the same structure and different placement positions, namely an X-axis flanging component and a Y-axis flanging component, wherein the two groups of flanging components are vertically placed in a cross manner in a shape of a Chinese character '+';
The motor in the flanging assembly and the operation of the first sliding table cylinder are operated under the command of the PLC, a threaded through hole is processed at the center of the object carrying plate, and a photoelectric sensor connected with the PLC is fixedly screwed under the object carrying plate through the threaded through hole;
The synchronous motion assembly comprises a gear module, a first ball screw and a second ball screw, a first gear is sleeved and fixed on a power output shaft of the motor, the second gear is sleeved and fixed on the end part, close to the motor, of the first ball screw, the first gear and the second gear are in linkage through a chain, one ends, far away from the motor, of the first ball screw and the second ball screw are respectively sleeved and connected with a third gear and a fourth gear, the third gear and the fourth gear are in meshed connection, after the motor operates, the first gear and the second gear are connected through a chain, the third gear and the fourth gear are in meshed connection, the rotating power of the motor is transmitted, a screw sleeve is sleeved and fixed on the screw sleeve of the first ball screw, a second translational motion plate is screwed and fixed on the screw sleeve of the second ball screw, the upper end surfaces of the first translational motion plate and the second translational motion plate are in screwed and fixed connection with a cylinder fixing plate, after the motor is started, the first translational motion plate and the second translational motion plate drive the cylinder fixing plate and further drive the first translational motion plate and the second translational motion plate to roll and the two opposite rolling center assemblies to be distributed on two symmetrical rolling center assemblies of the Y-axis folding assemblies; the periphery of the synchronous motion assembly is provided with a dustproof coaming, and rolling friction-free connection is realized between the ball screw and the dustproof coaming through a rolling bearing;
Or the synchronous motion assembly comprises a bidirectional ball screw, two threaded sleeves are sleeved on the bidirectional ball screw and symmetrically distributed on two sides of the central position of the length, a first translational motion plate and a second translational motion plate are fixedly arranged on the two threaded sleeves in a threaded manner, a cylinder fixing plate is vertically fixed on the first translational motion plate and the second translational motion plate, a power output shaft of a motor and the end parts of the bidirectional ball screw are sleeved and fixed with gears, the two gears are driven by a chain, a dustproof coaming is arranged around the synchronous motion assembly, and rolling friction-free connection between the bidirectional ball screw and the dustproof coaming is realized by a rolling bearing;
the first translational motion plate and the screw sleeve are called translational plate;
A handle holding hole is formed in the plate surface between the roller mounting groove and the waist-shaped countersunk head hole in the roller connecting plate.
2. The hemming device for a notebook battery film according to claim 1, wherein: still including fixing the rectangle form battery tool on carrying the thing board, the up end processing of battery tool has the product holding tank of placing battery product, and the bottom surface processing of battery tool has the screw thread blind hole, carries the last screw thread through-hole of processing of thing board, and the screw thread blind hole of bolt through the screw thread through-hole of carrying the thing board in proper order, battery tool bottom surface is fixed the battery tool at the last face of carrying the thing board, wherein, processing have the smooth hole with carrying the screw thread through-hole intercommunication in the thing board in the product holding tank of battery tool for the existence of photoelectric sensor response battery product.
3. The folding device for a notebook battery film according to claim 2, wherein: the depth of the product accommodating groove in the battery jig is lower than the thickness of the battery product, and the difference between the product accommodating groove and the battery product is 0.5 mm-2.5 mm.
4. The folding device for a notebook battery film as set forth in claim 1, wherein: the side surfaces of a first translational motion plate and a second translational motion plate in the synchronous motion assembly are provided with photoelectric sensing sheets, three photoelectric sensors which are distributed at equal intervals are arranged on a dustproof coaming in the synchronous motion assembly, the three photoelectric sensors respectively correspond to a positive rotation limit position, an origin position and a negative rotation limit position of a motor, the photoelectric sensors are connected with a controller, and the controller controls the motor to rotate according to signals of the photoelectric sensors.
5. The folding device for a notebook battery film as set forth in claim 1, wherein: the upper plate surfaces of the first translational motion plate and the second translational motion plate are provided with a clearance groove which is positioned under the first sliding table cylinder.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810746526.2A CN108792062B (en) | 2018-07-09 | 2018-07-09 | Folding device for notebook battery film |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810746526.2A CN108792062B (en) | 2018-07-09 | 2018-07-09 | Folding device for notebook battery film |
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| CN108792062A CN108792062A (en) | 2018-11-13 |
| CN108792062B true CN108792062B (en) | 2024-06-21 |
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| CN201810746526.2A Active CN108792062B (en) | 2018-07-09 | 2018-07-09 | Folding device for notebook battery film |
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| CN109733656B (en) * | 2019-02-26 | 2021-04-09 | 厦门理工学院 | Leatheroid packagine machine of vehicle wheel hub |
| CN110329592B (en) * | 2019-07-10 | 2021-03-30 | 杭州叁沃智能科技有限公司 | Packaging machine for producing rectangular-structure polymer lithium battery and using method thereof |
| CN110920972A (en) * | 2019-10-23 | 2020-03-27 | 广东金弘达自动化科技股份有限公司 | Plastic film coating equipment |
| CN111070649A (en) * | 2020-01-08 | 2020-04-28 | 无锡先导智能装备股份有限公司 | Folding device and folding equipment |
| CN114132555A (en) * | 2021-11-26 | 2022-03-04 | 苏州丰京精工科技有限公司 | Automatic positioning mechanism, battery pad pasting mechanism and battery pad pasting bus comprising same |
| CN114348339B (en) * | 2022-02-28 | 2024-05-03 | 歌尔智能科技有限公司 | Automatic film sticking device for watchband |
| CN115158751A (en) * | 2022-09-07 | 2022-10-11 | 苏州圣亚精密机械有限公司 | Soft packet of lithium cell diolame equipment |
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