CN113911790A - Tape splicing device and method for removing waste materials - Google Patents
Tape splicing device and method for removing waste materials Download PDFInfo
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- CN113911790A CN113911790A CN202111144187.9A CN202111144187A CN113911790A CN 113911790 A CN113911790 A CN 113911790A CN 202111144187 A CN202111144187 A CN 202111144187A CN 113911790 A CN113911790 A CN 113911790A
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- 239000002699 waste material Substances 0.000 title claims abstract description 97
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 162
- 238000005520 cutting process Methods 0.000 claims abstract description 78
- 238000001179 sorption measurement Methods 0.000 claims description 101
- 238000003825 pressing Methods 0.000 claims description 69
- 230000006835 compression Effects 0.000 claims description 40
- 238000007906 compression Methods 0.000 claims description 40
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000010030 laminating Methods 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 description 16
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/20—Cutting-off the expiring web
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Abstract
The utility model relates to an electricity core pole piece production facility technical field, in particular to splicing device and splicing method for rejecting waste material, include along the first carrier assembly and the second carrier assembly that material area direction of delivery set gradually, be used for the compressing tightly subassembly in the material area that compresses tightly, along the cutting assembly in clearance cutting material area, follow the rubberizing subassembly in clearance laminating material area cuts off the front and back both ends of the waste material part on the material area through the cutting assembly, realizes twice cutting and amputates the waste material part on the material area, reaches the purpose of rejecting the waste material, and degree of automation is high, and the cutting uniformity is good, and accuracy is high, and rethread rubberizing subassembly rubberizes the material area after the cutting, realizes rubberizing automation, improves production efficiency greatly, has guaranteed follow-up effective processing to the material area, satisfies high-efficient high-quality production demand.
Description
Technical Field
The application relates to the technical field of battery cell pole piece production equipment, in particular to a tape splicing device and a tape splicing method for rejecting waste materials.
Background
The existing material belt needs to be changed when unwinding is completed, and usually, the head of the new material belt is overlapped and adhered with the tail of the old material belt by using double-faced adhesive tape to realize butt joint of the new material belt and the old material belt. However, the overlapped part of the new material belt and the old material belt is waste material, and the overlapped waste material on the material belt needs to be cut off for the waste material.
The existing splicing equipment does not have the function of cutting off overlapped waste materials on the material belt, the waste materials of the overlapped new and old material belts are cut off through manual operation generally, then the splicing equipment is conveyed, automatic splicing is completed through the splicing equipment, the splicing mode is low in automation degree, manual operation cuts waste materials, pole piece consistency is poor easily, splicing accuracy is low, potential safety hazards are easy to appear, time consumption is long, and high-efficiency and high-quality production requirements are difficult to meet.
Disclosure of Invention
In order to solve one of the above technical problems, the present application provides a belt splicing device for rejecting waste materials, which is used for rejecting waste materials on a material belt, and includes a first bearing assembly and a second bearing assembly that are sequentially arranged along a material belt conveying direction, wherein the first bearing assembly is arranged in a lifting manner and is spaced from the second bearing assembly to form a gap; the pressing component is used for respectively pressing the material belts on the first bearing component and the second bearing component; the cutting assembly moves along the gap between the first bearing assembly and the second bearing assembly and cuts the material belt; and the rubberizing component moves along the gap and is attached to the material belts on the first bearing component and the second bearing component. The realization is carried out twice cutting to the both ends of the waste material part on the material area, reaches the purpose of excision waste material, and degree of automation is high, and the cutting uniformity is good, the accuracy is high, and rethread rubberizing subassembly carries out the rubberizing to the material area after the cutting, realizes the rubberizing automation, improves production efficiency greatly, has guaranteed follow-up effective processing to the material area, satisfies high-efficient high-quality production demand.
Preferably, the first bearing assembly comprises a first adsorption platform and a lifting driving assembly for driving the first adsorption platform to lift; the second bearing assembly comprises a second adsorption platform and a fixing piece for fixing the second adsorption platform; and the first adsorption platform and the second adsorption platform are provided with adsorption holes for adsorbing the material belt. Through the lift drive assembly drive adsorption platform lift, further adsorb fixedly through adsorbing the hole with the material area, make things convenient for follow-up processing.
Preferably, the pressing assembly comprises a first pressing plate movably arranged on one side, opposite to the material belt, of the first adsorption platform, a second pressing plate movably arranged on one side, opposite to the material belt, of the second adsorption platform, and a first pressing driving assembly and a second pressing driving assembly which respectively drive the first pressing plate and the second pressing plate to press downwards. The first pressing plate and the second pressing plate are respectively driven to compress the material belt through the first pressing driving assembly and the second pressing driving assembly, so that the material belt can be accurately cut by the subsequent cutting assembly, and the cutting quality is ensured.
Preferably, the cutting assembly comprises a first cutter and a first driving assembly, the first cutter is driven by the first driving assembly to lift so as to extend into a gap between the first bearing assembly and the second bearing assembly, and the first driving assembly is arranged on the displacement driving assembly.
Preferably, the rubberizing subassembly includes first compression roller assembly and the second compression roller assembly that sets gradually along the rubberizing direction, be connected with the sticky tape book on the first compression roller assembly, be provided with the cutter unit spare that is used for cutting off the sticky tape between first compression roller assembly and the second compression roller assembly. Move along the clearance through the first compression roller subassembly of drive, realize the material area laminating of clearance both sides, the second compression roller subassembly carries out secondary pressfitting fastening at first compression roller subassembly rear to pasting the sticky tape on the material area, after first compression roller subassembly removed the end and accomplishes the rubberizing, cuts off the sticky tape through the cutter unit spare between first compression roller subassembly and the second compression roller subassembly, ensures that the rubberizing is firm.
Preferably, the cutting device further comprises a displacement driving assembly for driving the cutting assembly and the rubberizing assembly to move along the gap path, wherein the displacement driving assembly comprises a vertical plate, a mounting plate arranged on the vertical plate in a sliding manner, and a first driving element arranged on the mounting plate; the cutting assembly and the rubberizing assembly are arranged on the mounting plate. Cutting component and rubberizing subassembly all set up on the mounting panel, and then realize driving cutting component and rubberizing subassembly through the mounting panel and come and go, and then accomplish cutting action and rubberizing action, and cutting component and rubberizing subassembly are integrated realizes compact structure on displacement drive assembly, reduce and occupy the volume.
Preferably, the conveying device further comprises a conveying assembly for driving the material belt to move, wherein the conveying assembly comprises a driving roller and a second driving element for driving the driving roller to rotate, and the conveying assembly drives the material belt to convey forwards so as to achieve the purpose of conveying the material belt.
Preferably, a detection assembly for detecting the position of the material belt is arranged at the feeding port of the conveying assembly. Carry forward through conveying component drive material area, detect material area position and length through detecting component, detecting component can adapt to the material area that detects different width size simultaneously, improves the compatibility.
Preferably, a first inclined plane is formed on one side of the first adsorption platform facing the second adsorption platform, and a second inclined plane matched with the first inclined plane is formed on the second adsorption platform. The first inclined plane through first adsorption platform and the waste material part in second inclined plane centre gripping material area of second adsorption platform, and then make the material area tighten, and then cut the waste material part through the cutting assembly along the clearance second time and follow the strip and remove.
Preferably, the splicing method is based on the splicing device for rejecting the waste materials, and comprises the following steps:
s100, conveying the material belt with the formed waste materials to the first bearing component and the second bearing component, wherein the waste materials of the material belt are partially positioned on the first bearing component, and the pressing components respectively press the material belt on the first bearing component and the second bearing component;
s200, the cutting assembly moves along a gap between the first bearing assembly and the second bearing assembly and cuts off the material belt;
s300, the first bearing component bearing the waste materials descends, the waste materials of the material belt partially stretch into the gap and leave the first bearing component, the first bearing component ascends, and the side faces, opposite to the second bearing component, of the first bearing component are clamped on the material belt;
s400, the cutting assembly moves along a gap between the first bearing assembly and the second bearing assembly, and the waste material part is cut off from the material belt through secondary cutting;
s500, the rubberizing component moves along the gap, and the cut material belts on the first bearing component and the second bearing component are attached together.
Preferably, in step S300, the pressing assembly presses the material tape on the second bearing assembly, the pressing assembly releases the material tape on the first bearing assembly, the first bearing assembly descends, and the material tape is conveyed forward continuously until the waste material portion of the material tape extends into the gap and leaves the first bearing assembly.
Compared with the prior art, the beneficial effects of this application are: according to the scheme, the first bearing component and the second bearing component are sequentially arranged along the material belt conveying direction, gaps are formed between the first bearing component and the second bearing component, the material belt is pressed and fixed through the pressing component after moving in place, one end of the waste part on the material belt is cut off by driving the cutting component to move along the gaps, the first bearing component bearing the waste part is lowered and continues to convey the material belt, the waste part on the material belt leaves the first bearing component, the first bearing component is lifted to the second bearing component, the waste part is cut off from the material belt through the cutting component for the second time, the cut material belt is attached through moving the rubberizing component along the gaps, two ends of the waste part on the material belt are cut twice, the purpose of cutting the waste is achieved, and the automation degree is high, the cutting uniformity is good, the accuracy is high, and the rethread rubberizing subassembly carries out the rubberizing to the material area after the cutting, realizes the rubberizing automation, improves production efficiency greatly, has guaranteed follow-up effective processing to the material area, satisfies high-efficient high-quality production demand.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments of the present application or the prior art will be briefly described below. It should be apparent that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained by those skilled in the art without inventive exercise.
FIG. 1 is a perspective view of a splicing apparatus for rejecting waste material according to an embodiment of the present application;
FIG. 2 is a schematic structural view of a cutting assembly and a taping assembly in accordance with an embodiment of the present disclosure;
FIG. 3 is a schematic structural diagram of a belt splicing device for rejecting waste according to an embodiment of the present application;
FIG. 4 is a rear view of a splicing apparatus for rejecting waste according to an embodiment of the present application;
FIG. 5 is an isometric view of a splicing apparatus for rejecting waste according to an embodiment of the present application.
Reference numerals
10. A first load bearing assembly; 11. a first adsorption platform; 111. a gap; 12. a first load bearing assembly; 20. a first load bearing assembly; 21. a second adsorption stage; 22. a fixing member; 30. a compression assembly; 31. a first platen; 32. a second platen; 33. a first compression drive assembly; 34. a second compression drive assembly; 40. a cutting assembly; 41. a first cutter; 42. a first drive assembly; 43. a clamping block; 50. a displacement drive assembly; 51. a vertical plate; 52. mounting a plate; 53. a first drive element; 54. a rack; 60. a rubberizing component; 61. a first press roll assembly; 611. a first press roll; 612. a second drive assembly; 62. a second press roll assembly; 621. a second press roll; 622. a third drive assembly; 63. a cutter assembly; 631. a second cutter; 632. a fourth drive assembly; 64. an adhesive tape roll; 70. a waste collection tank; 80. a delivery assembly; 81. a drive roller; 82. a second drive element; 83. a driving roller; 84. a first cylinder; 90. a detection component; 91. a sensor; 92. a first motor; 93. screw rod structure.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the application. That is, in some embodiments of the present application, such practical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indications such as up, down, left, right, front and rear … … in the embodiment of the present application are only used to explain the relative positional relationship, movement, etc. between the components in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in this application are for descriptive purposes only, not specifically referring to the order or sequence, nor are they intended to limit the application, but merely to distinguish components or operations described in the same technical terms, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
For a further understanding of the present disclosure, features and advantages, reference is made to the following examples, which are set forth in the accompanying drawings and the description:
in order to solve the above technical problem, the present embodiment provides a tape splicing apparatus for removing waste materials stacked on a tape, as shown in fig. 1, the apparatus includes a first bearing assembly 10 and a second bearing assembly 20 sequentially arranged along a tape conveying direction, the tape sequentially passes through the first bearing assembly 10 and the second bearing assembly 20, wherein the first bearing assembly 10 is arranged in a lifting manner, the first bearing assembly 10 and the second bearing assembly 20 are arranged at an interval and form a gap 111, a compressing assembly 30 is respectively suspended above the first bearing assembly 10 and the second bearing assembly 20, the tape is compressed and fixed by the compressing assembly 30 after moving onto the first bearing assembly 10 and the second bearing assembly 20, at this time, the waste material portion on the tape is on the first bearing assembly 10, the cutting assembly 40 is driven by the displacement driving assembly 50 to move along the gap 111, so as to cut off the front end of the waste material portion on the tape, the first bearing assembly 10 bearing the waste material portion descends and continues to convey the material belt, the waste material portion of the material belt leaves the first bearing assembly 10, the first bearing assembly 10 is lifted to the second bearing assembly 20, the waste material portion is cut off from the material belt through the cutting assembly 40 in the second cutting mode, the material belt cut off on the first bearing assembly 10 and the second bearing assembly 20 is attached through the rubberizing assembly 60 moving along the gap 111, two-time cutting of the two ends of the waste material portion on the material belt is achieved, the waste material cutting purpose is achieved, the automation degree is high, the cutting consistency is good, the accuracy is high, rubberizing is conducted on the cut material belt through the rubberizing assembly, rubberizing automation is achieved, production efficiency is greatly improved, follow-up effective processing of the material belt is guaranteed, and high-efficiency and high-quality production requirements are met.
Specifically, the first bearing assembly 10 includes a first adsorption platform 11 and a lifting driving assembly 12 for driving the first adsorption platform 11 to lift, the lifting driving assembly 12 is of a cylinder structure, as shown in fig. 3, the second bearing assembly 20 includes a second adsorption platform 21 and a fixing member 22 for fixing the second adsorption platform 21, in an initial state, the top surfaces of the first adsorption platform 11 and the second adsorption platform 21 are flush, and the first adsorption platform 11 and the second adsorption platform 21 are arranged at intervals, so that a gap 111 is formed between the first adsorption platform 11 and the second adsorption platform 21. The first adsorption platform 11 and the second adsorption platform 21 are provided with adsorption holes for adsorbing the material belt, and the material belt is adsorbed and fixed through the adsorption holes, so that subsequent processing is facilitated. Wherein, the first adsorption platform 11 forms a first inclined surface towards one side of the second adsorption platform 21, and the second adsorption platform 21 forms a second inclined surface matched with the first inclined surface.
Further, as shown in fig. 1 and 5, the pressing assembly 30 includes a first pressing plate 31 suspended on the first suction stage 11, a second pressing plate 32 suspended on the second suction stage 21, and a first pressing driving assembly 33 and a second pressing driving assembly 34 for driving the first pressing plate 31 and the second pressing plate 32 to press down, respectively. The first pressing drive assembly 33 and the second pressing drive assembly 34 are both of a cylinder structure. When the material belt moves to the first adsorption platform 11 and the second adsorption platform 21, the waste material is partially conveyed to the first adsorption platform 11, the pressing block 35 is arranged on the side face, opposite to the first pressing plate 31 and the second pressing plate 32, of the first pressing plate 31 and the second pressing plate 32, the pressing effect of the first pressing plate 31 and the second pressing plate 32 on the material belt is further improved, the cutting assembly 40 can cut off the material belt on the first adsorption platform 11 and the second adsorption platform 21 along the gap 111, and then one end of the waste material is cut off. At this moment, the lifting driving assembly 12 drives the first adsorption platform 11 to descend, the material belt is continuously conveyed forwards, the waste materials stretch into the gap 111 and are separated from the first adsorption platform 11, the waste materials move downwards between the first adsorption platform 11 and the second adsorption platform 21 until the waste materials on the material belt leave the first adsorption platform 11, at this moment, the lifting driving assembly 12 drives the first adsorption platform 11 to ascend, the waste materials part of the material belt is clamped through the first inclined surface of the first adsorption platform 11 and the second inclined surface of the second adsorption platform 21, the material belt is made to be tight, the waste materials part is removed from the material belt through the cutting assembly 40 along the gap 111 in a second cutting mode, the waste materials drop downwards, the waste material cutting is completed, and the cut material belt is attached through the driving adhesive attaching assembly 60.
In order to collect the cut waste materials, the waste material collection boxes 70 are installed at the bottoms of the first adsorption platform 11 and the second adsorption platform 21, and the cut waste materials drop downwards into the waste material collection boxes 70, so that the waste materials are collected.
In order to drive the cutting assembly 40 and the rubberizing assembly 60 to move, the displacement driving assembly 50 includes a vertical plate 51, a mounting plate 52 slidably disposed on the vertical plate 51, and a first driving element 53 disposed on the mounting plate 52. The vertical plate 51 is provided with a slide rail for the mounting plate 52 to slide, the vertical plate 51 is provided with a rack 54, the mounting plate 52 is provided with a first driving element 53 which is in fit transmission with the rack 54, the first driving element 53 is a motor, the output end of the motor is provided with a gear which is meshed with the rack 54, and the mounting plate 52 is driven by the first driving element 53 to move back and forth along the slide rail. Wherein, cutting assembly 40 and rubberizing subassembly 60 all set up on mounting panel 52, and then realize driving cutting assembly 40 and rubberizing subassembly 60 through mounting panel 52 and reciprocate, and then accomplish cutting action and rubberizing action, and cutting assembly 40 and rubberizing subassembly 60 are integrated and are realized compact structure on displacement drive assembly 50, reduce the volume of occuping.
In order to realize that the material belt is driven to be conveyed forwards, as shown in fig. 4, the feeding device further comprises a conveying assembly 80 for driving the material belt to move, the conveying assembly 80 comprises a driving roller 81, a second driving element 82 for driving the driving roller 81 to rotate, the second driving element 82 is connected with the mounting plate 52, a detection assembly 90 for detecting the position of the material belt is arranged at a feeding port of the conveying assembly 80, a driving roller 83 and a first air cylinder 84 for driving the driving roller 83 to ascend and descend are arranged on the back surface of the mounting plate 52, so that the tension of the material belt is adjusted while the position of the material belt is adjusted, and the transmission efficiency of the driving roller 81 to the material belt is ensured. Wherein detection assembly 90 includes two sensors 91 that arrange the setting along material area width direction and drive sensor 91 and be close to each other or the first motor 92 of keeping away from, and first motor 92 realizes through lead screw structure 93 that drive sensor 91 removes, and two sensors 91 are passed respectively to the both sides in material area, and drive sensor 91 is close to each other or keep away from through first motor 92, and then the adaptation detects the material area of different width sizes, improves the compatibility.
In order to realize the cutting of the material belts on the first adsorption platform 11 and the second adsorption platform 21, as shown in fig. 2, the cutting assembly 40 includes a first cutter 41 and a first driving assembly 42, the first driving assembly 42 is a driving cylinder, a clamping block 43 is disposed at a telescopic end of the first driving assembly 42, the first cutter 41 is clamped and fixed by the clamping block 43, and the cutter is conveniently replaced after the first cutter 41 is worn. The first driving assembly 42 can drive the first cutter 41 to ascend and descend, so that the first cutter 41 can extend into the gap 111 between the first adsorption platform 11 and the second adsorption platform 21, and the first cutter 41 is driven to move along the extending direction of the gap 111 by driving the mounting plate 52 to move, so that the material belts on the first adsorption platform 11 and the second adsorption platform 21 are cut off.
For the material area after cutting on first absorption platform 11 and the second absorption platform 21, in order to realize will cutting the material area laminating together, as shown in fig. 2, rubberizing subassembly 60 includes first compression roller assembly 61 and the second compression roller assembly 62 that sets gradually along the rubberizing direction, is connected with the sticky tape book 64 on the first compression roller assembly 61, is provided with the cutter unit 63 that is used for cutting off the sticky tape between first compression roller assembly 61 and the second compression roller assembly 62. First compression roller subassembly 61 pushes down and acts on first adsorption platform 11 and second adsorption platform 21, and span in first adsorption platform 11 and second adsorption platform 21's clearance 111, move along clearance 111 through driving first compression roller subassembly 61, the realization is with the laminating of the material area of clearance 111 both sides, when first compression roller subassembly 61 moves along clearance 111, second compression roller subassembly 62 carries out secondary pressfitting fastening at first compression roller subassembly 61 rear to the sticky tape of pasting on the material area, guarantee can not become flexible, after first compression roller subassembly 61 moves the terminal rubberizing of accomplishing, cut off the sticky tape through cutter unit spare 63 between first compression roller subassembly 61 and the second compression roller subassembly 62.
Specifically, the first pressing roller assembly 61 includes a first pressing roller 611 and a second driving assembly 612, which are connected with the adhesive tape, and the second driving assembly 612 drives the first pressing roller 611 to press down the tape on the first adsorption platform 11 and the second adsorption platform 21, so that the adhesive tape is attached to the tape on two sides of the gap 111, and the tape breaking attachment is realized. Second pressure roller assembly 62 includes second pressure roller 621 and third drive assembly 622, and third drive assembly 622 drives second pressure roller 621 and compresses tightly in the sticky tape of laminating on the material area, and first pressure roller 611 is with the sticky tape laminating back on the material area, is compressed tightly the sticky tape on the material area by second pressure roller 621 again for sticky tape and material area laminating are firm. It should be noted that after the first pressing roller 611 is glued, the second driving assembly 612 drives the first pressing roller 611 to ascend away from the surface of the platform, so as to facilitate subsequent cutting of the adhesive tape. The rising of the first pressing roller 611 can cause the tail end adhesive tape to be taken up and separated from the material belt, so that the adhesive tape is not firm, at the moment, the second pressing roller 621 arranged behind the first pressing roller 611 plays a role of pressing the tail end adhesive tape, the situation that the adhesive tape is taken up when the first pressing roller 611 rises is prevented, and then the adhesive tape is cut off through the cutter assembly 63 arranged between the first pressing roller 611 and the second pressing roller 621.
Further, as shown in fig. 2, the cutter assembly 63 includes a second cutter 631 positioned between the first pressing roller 611 and the second pressing roller 621, and a fourth driving assembly 632 for driving the second cutter 631 to cut the adhesive tape, and the adhesive tape is cut by driving the second cutter 631 by the fourth driving assembly 632. Wherein, second drive assembly 612, third drive assembly 622 and fourth drive assembly 632 are the cylinder structure of fixing on mounting panel 52, drive first compression roller 611 and second compression roller 621 through second drive assembly 612 and third drive assembly 622 respectively and go up and down, the sticky tape on sticky tape roll 64 is connected on first compression roller 611, and then laminate the sticky tape on the material area through first compression roller 611, realize automatic rubberizing, the rubberizing is accurate, guarantee the quality in material area, and then guarantee the follow-up effective processing to the material area.
A tape splicing method is based on the tape splicing device for rejecting waste materials, and comprises the following steps:
s100, conveying the material belt with the formed waste materials to a first bearing component 10 and a second bearing component 20, wherein the waste materials of the material belt are partially positioned on the first bearing component 10, and a pressing component 30 respectively presses the material belt on the first bearing component 10 and the second bearing component 20;
the material belt formed with the waste material is conveyed to the first bearing component 10 and the second bearing component 20, at this time, the waste material portion of the material belt is located on the first bearing component 10, and the pressing component 30 is started to respectively press the material belt on the first bearing component 10 and the second bearing component 20, so that the material belt is fixed. Specifically, the first pressing plate 31 presses the material belt on the first adsorption platform 11, the second pressing plate 32 presses the material belt on the second adsorption platform 21, and the waste material portion does not exceed the gap 111 between the first adsorption platform 11 and the second adsorption platform 21, so that the adsorption holes on the first adsorption platform 11 and the second adsorption platform 21 adsorb the material belt, and the material belt is further fixed.
S200, the displacement driving assembly 50 drives the cutting assembly 40 to move along the gap 111 between the first bearing assembly 10 and the second bearing assembly 20 and cut off the material belt;
the first driving assembly 42 of the cutting assembly 40 drives the first cutter 41 to extend into the gap 111 between the first adsorption platform 11 and the second adsorption platform 21, and the first cutter 41 is driven to move along the extending direction of the gap 111 by driving the mounting plate 52, so as to cut off the material belt on the first adsorption platform 11 and the second adsorption platform 21. The waste portion of the strip of material is left on the first adsorption platform 11.
S300, the first bearing component 10 bearing the waste materials descends, the waste materials of the material belt partially extend into the gap 111 and leave the first bearing component 10, the first bearing component 10 ascends, and the side faces, opposite to the second bearing component 20, of the first bearing component 10 clamp and tighten the material belt;
at this time, the lifting drive assembly 12 drives the first adsorption platform 11 to descend, the material belt is continuously conveyed forwards, the waste material part on the material belt is separated from the first adsorption platform 11 by extending into the gap 111, and the waste material moves downwards between the first adsorption platform 11 and the second adsorption platform 21 until the waste material on the material belt leaves the first adsorption platform 11, at this time, the lifting drive assembly 12 drives the first adsorption platform 11 to ascend, the waste material part on the material belt is clamped through the first inclined surface of the first adsorption platform 11 and the second inclined surface of the second adsorption platform 21, the material belt is tightened, and the waste material part is cut for the second time along the gap 111 through the cutting assembly 40 to be removed from the material belt. When the subsequent first adsorption platform 11 descends again, the waste material part clamped by the first adsorption platform 11 and the second adsorption platform 21 falls into the waste material collection tank 70 below the second adsorption platform 21.
In this step, before the strip of material is fed forward, the first presser plate 31 of the presser assembly 30 releases the strip of material on the first carrier assembly 10, and the second presser plate 32 of the presser assembly 30 presses the strip of material on the second carrier assembly 20 in preparation for the subsequent application of glue. The first carrier assembly 10 is lowered and the tape is transported further until the waste portion of the tape extends into the gap 111 and leaves the first carrier assembly 10. Since the length of the waste material in the stack of strips is known, the length of the waste material can be obtained by means of visual inspection or the like, and the conveyor assembly 80 drives the strips to move in a fixed length, so as to ensure that the waste material in the strips is completely separated from the first adsorption platform 11.
S400, the displacement driving component 50 drives the cutting component 40 to move along the gap 111 between the first bearing component 10 and the second bearing component 20, so that the waste material part is cut off from the material belt;
after first adsorption platform 11 rises, move and then drive first cutter 41 and remove along the extending direction in clearance 111 through drive mounting panel 52 and carry out the secondary cutting for the scrap material part cuts from the material area, and wherein, the waste material falls into scrap collecting box 70, realizes carrying out twice cutting to the both ends of the scrap material part on the material area, reaches the purpose of excision waste material, and degree of automation is high, and the cutting uniformity is good, the accuracy is high. At this time, the first suction table 11 and the second suction table 21 are both cut tapes.
S500, the displacement driving assembly 50 drives the rubberizing assembly 60 to move along the gap 111, and the cut tapes on the first carrier assembly 10 and the second carrier assembly 20 are attached together.
The first pressing roller 611 of the taping unit 60 presses down the tape on the first suction stage 11 and the second suction stage 21, the adhesive tape on the first pressing roller 611 is attached to the tape on the two sides of the gap 111 by driving the mounting plate 52 to move, so that the cut tapes on the first adsorption platform 11 and the second adsorption platform 21 are attached together, after the adhesive tape is attached to the tape by the first pressing roller 611, the second pressing roller 621 presses the adhesive tape on the tape to make the adhesive tape firmly attached to the tape, after the rubberizing of first compression roller 611 is accomplished, second drive assembly 612 drive first compression roller 611 rises and leaves the platform surface, and second compression roller 621 compresses tightly the sticky tape in back and prevents to be taken up this moment, and fourth drive assembly 632 that is located between first compression roller 611 and second compression roller 621 drives second cutter 631 and cuts off the sticky tape, realizes automatic rubberizing, and the rubberizing is accurate, and then guarantees follow-up effective processing to the material area.
In summary, in one or more embodiments of the present application, in the present application, the first carrier assembly and the second carrier assembly are sequentially disposed along a tape conveying direction, the first carrier assembly and the second carrier assembly are spaced apart from each other and form a gap, the tape is pressed and fixed by the pressing assembly after moving in place, the cutting assembly is driven by the displacement driving assembly to move along the gap, so as to cut off one end of the waste portion on the tape, the first carrier assembly bearing the waste portion is lowered and continues to convey the tape, the waste portion on the tape leaves the first carrier assembly, the first carrier assembly is raised to the second carrier assembly, the waste portion is cut off from the tape by the cutting assembly, the cut tape is attached by moving the tape attaching assembly along the gap, so as to implement two-time cutting of two ends of the waste portion on the tape, reach the purpose of excision waste material, degree of automation is high, and the cutting uniformity is good, the accuracy is high, and rethread rubberizing subassembly carries out the rubberizing to the material area after the cutting, realizes the rubberizing automation, improves production efficiency greatly, has guaranteed follow-up effective processing to the material area, satisfies high-efficient high-quality production demand.
The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.
Claims (11)
1. The utility model provides a take-up device for rejecting waste material for reject the waste material on the material area, its characterized in that: the conveying device comprises a first bearing component (10) and a second bearing component (20) which are sequentially arranged along the conveying direction of a material belt, wherein the first bearing component (10) can be arranged in a lifting manner, and a gap (111) is formed between the first bearing component (10) and the second bearing component (20) at intervals;
the pressing assembly (30) is used for respectively pressing the material belts on the first bearing assembly (10) and the second bearing assembly (20);
a cutting assembly (40) for cutting the strip of material along a gap (111) between the first carrier assembly (10) and the second carrier assembly (20);
and the rubberizing component (60) is used for attaching the material belts on the first bearing component (10) and the second bearing component (20) along the gap (111).
2. Splicing device for reject according to claim 1, characterized in that: the first bearing assembly (10) comprises a first adsorption platform (11) and a lifting driving assembly (12) for driving the first adsorption platform (11) to lift; the second bearing assembly (20) comprises a second adsorption platform (21) and a fixing piece (22) for fixing the second adsorption platform (21); the first adsorption platform (11) and the second adsorption platform (21) are provided with adsorption holes for adsorbing the material belt.
3. Splicing device for reject according to claim 2, characterized in that: the pressing assembly (30) comprises a first pressing plate (31) movably arranged on one side, opposite to the material belt, of the first adsorption platform (11), a second pressing plate (32) movably arranged on one side, opposite to the material belt, of the second adsorption platform (21), and a first pressing driving assembly (33) and a second pressing driving assembly (34) which respectively drive the first pressing plate (31) and the second pressing plate (32) to press downwards.
4. Splicing device for reject according to claim 1, characterized in that: the cutting assembly (40) comprises a first cutting knife (41) and a first driving assembly (42), and the first driving assembly (42) drives the first cutting knife (41) to ascend and descend so as to extend into a gap (111) between the first bearing assembly (10) and the second bearing assembly (20).
5. Splicing device for reject according to claim 1, characterized in that: rubberizing subassembly (60) are including first compression roller subassembly (61) and the second compression roller subassembly (62) that set gradually along the rubberizing direction, be provided with cutter unit spare (63) that are used for cutting off the sticky tape between first compression roller subassembly (61) and second compression roller subassembly (62).
6. Splicing device for reject according to claim 1, characterized in that: the cutting device is characterized by further comprising a displacement driving assembly (50) used for driving the cutting assembly (40) and the rubberizing assembly (60) to move along the path of the gap (111), wherein the displacement driving assembly (50) comprises a vertical plate (51), a mounting plate (52) arranged on the vertical plate (51) in a sliding mode, and a first driving element (53) arranged on the mounting plate (52); the cutting assembly (40) and the taping assembly (60) are disposed on the mounting plate (52).
7. Splicing device for reject according to claim 1, characterized in that: the conveying device further comprises a conveying assembly (80) for driving the material belt to move, wherein the conveying assembly (80) comprises a driving roller (81) and a second driving element (82) for driving the driving roller (81) to rotate.
8. Splicing device for reject according to claim 7, characterized in that it comprises: and a detection component (90) for detecting the position and the length of the material belt is arranged at the material inlet of the conveying component (80).
9. Splicing device for reject according to claim 3, characterized in that it comprises: the first adsorption platform (11) faces one side of the second adsorption platform (21) to form a first inclined surface, and the second adsorption platform (21) is formed with a second inclined surface matched with the first inclined surface.
10. A splicing method, characterized by: a splicing device for reject waste according to any one of claims 1 to 9, comprising the following steps:
s100, conveying the material belt with the formed waste materials to the first bearing assembly (10) and the second bearing assembly (20), wherein the waste materials of the material belt are partially positioned on the first bearing assembly (10), and the pressing assemblies (30) respectively press the material belt on the first bearing assembly (10) and the second bearing assembly (20);
s200, the cutting assembly (40) moves along a gap (111) between the first bearing assembly (10) and the second bearing assembly (20) and cuts off the material belt;
s300, the first bearing assembly (10) bearing the waste materials descends, the waste materials of the material belt partially extend into the gap (111) and leave the first bearing assembly (10), the first bearing assembly (10) ascends, and the opposite side surfaces of the first bearing assembly (10) and the second bearing assembly (20) clamp and tighten the material belt;
s400, the cutting assembly (40) moves along a gap (111) between the first bearing assembly (10) and the second bearing assembly (20), and the waste material part is cut off from the material belt through second cutting;
s500, the rubberizing component (60) moves along the gap (111) and pastes the cut material belts on the first bearing component (10) and the second bearing component (20) together.
11. The splicing method of claim 10, wherein: in step S300, the pressing assembly (30) presses the material tape on the second carrier assembly (20), the pressing assembly (30) releases the material tape on the first carrier assembly (10), and after the first carrier assembly (10) descends, the material tape is conveyed forward until the waste material portion of the material tape extends into the gap (111) and leaves the first carrier assembly (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111144187.9A CN113911790B (en) | 2021-09-28 | 2021-09-28 | Tape splicing device and tape splicing method for removing waste |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111144187.9A CN113911790B (en) | 2021-09-28 | 2021-09-28 | Tape splicing device and tape splicing method for removing waste |
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| CN113911790A true CN113911790A (en) | 2022-01-11 |
| CN113911790B CN113911790B (en) | 2024-02-23 |
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| CN213796684U (en) * | 2020-10-31 | 2021-07-27 | 广东利元亨智能装备股份有限公司 | PCB waste material cutting device |
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| US6893531B1 (en) * | 1998-11-06 | 2005-05-17 | Asterisk, Inc | Slitter-splicer for joining the ends of sheets |
| JP2011073884A (en) * | 2010-11-01 | 2011-04-14 | Fujikura Ltd | Member connection device and tape sticking device |
| US20180141231A1 (en) * | 2016-11-21 | 2018-05-24 | Feng Ching Tu | Shape cutting device for skin electrode patch |
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| CN113911790B (en) | 2024-02-23 |
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