CN220462420U - Belt manufacturing device - Google Patents
Belt manufacturing device Download PDFInfo
- Publication number
- CN220462420U CN220462420U CN202322239135.0U CN202322239135U CN220462420U CN 220462420 U CN220462420 U CN 220462420U CN 202322239135 U CN202322239135 U CN 202322239135U CN 220462420 U CN220462420 U CN 220462420U
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- belt
- cutting
- pressing
- welding
- tape
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 238000003825 pressing Methods 0.000 claims abstract description 104
- 238000005520 cutting process Methods 0.000 claims abstract description 93
- 238000003466 welding Methods 0.000 claims abstract description 79
- 229910000679 solder Inorganic materials 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of photovoltaic equipment, and particularly discloses a belt manufacturing device. The tape manufacturing device comprises a first tape pressing mechanism, a second tape pressing mechanism, a cutting mechanism and a tape pulling mechanism which are sequentially arranged along the advancing direction of a welding tape; the strap pulling mechanism is used for pulling the welding strap forwards along the advancing direction by a preset distance; the cutting mechanism is used for cutting off each welding strip to obtain a welding strip group with preset length; the first belt pressing mechanism and the second belt pressing mechanism are used for pressing and fixing each welding belt after the belt pulling mechanism pulls the belt in place and loosening the pressing and holding of each welding belt when the belt pulling mechanism pulls the belt. The tape manufacturing device can improve the accuracy of the cutting and feeding of the welding tape, so that the consistency of the cutting length of the welding tape is good, and the situation that the welding tape is bent and deformed in the tape manufacturing process is improved.
Description
Technical Field
The utility model relates to the technical field of photovoltaic equipment, in particular to a belt manufacturing device.
Background
In the production process of the photovoltaic cell string component, a plurality of coiled welding strips are automatically conveyed to a strip manufacturing device, the strip manufacturing device is utilized to carry out strip drawing and cutting so as to obtain the welding strips with the required preset length, and then the next process of string the cell string component is carried out.
Because of the slender and softer characteristic of welding strip, in the current system area device, owing to weld strip material loading position accuracy lack, lead to welding strip cutting length uniformity relatively poor to in the system area process, the condition that the welding strip takes place buckling deformation easily, and then lead to follow-up welding strip to place the process of battery piece and appear unusual, reduce the subassembly and become cluster yield.
Disclosure of Invention
The utility model aims to provide a tape manufacturing device which can improve the accuracy of cutting and feeding of a welding tape, improve the consistency of cutting length of the welding tape and improve the bending deformation condition of the welding tape in the tape manufacturing process.
To achieve the purpose, the utility model adopts the following technical scheme:
a tape manufacturing device comprises a first tape pressing mechanism, a second tape pressing mechanism, a cutting mechanism and a tape pulling mechanism which are sequentially arranged along the advancing direction of a welding tape;
the tape pulling mechanism is used for pulling the welding tape forwards along the advancing direction for a preset distance;
the cutting mechanism is used for cutting off each welding strip to obtain a welding strip group with preset length;
the first belt pressing mechanism and the second belt pressing mechanism are used for pressing and fixing all welding belts after the belt pulling mechanism pulls the belts in place, and releasing the pressing and holding of all the welding belts when the belt pulling mechanism pulls the belts.
Further, the first belt pressing mechanism and/or the second belt pressing mechanism comprises a support, a first roll-over stand, a first pressing component and a first locking piece;
the support is provided with a supporting surface for supporting and placing each welding strip; the support surface is provided with a first guide structure for guiding each welding strip to move;
the first roll-over stand is rotatably connected to the support and is detachably locked and fixed through the first locking piece;
the first pressing component is connected with the first roll-over stand and used for pressing and holding each welding strip on the supporting surface.
Further, in the first belt pressing mechanism, the first pressing assembly comprises a plurality of first pressing columns, and the first pressing columns are connected with first driving pieces for driving the first pressing columns to move up and down; each welding strip corresponds to at least one first pressing column.
Further, the first guide structure comprises a plurality of first guide posts which are arranged side by side, and a gap for a welding strip to pass through is reserved between two adjacent first limit posts.
Further, in the second belt pressing mechanism, the first pressing component comprises a pressing block, a plurality of second pressing columns and a second driving piece; the pressing block is connected with the first roll-over stand in an up-down sliding manner; the second driving piece drives the pressing block to slide up and down; the second pressing column is arranged on the pressing block in an up-and-down movable mode, and a buffer spring is connected between the second pressing column and the pressing block.
Further, the second belt pressing mechanism further comprises a guide plate provided with a plurality of first grooves, a pressing plate which is positioned above the guide plate and is connected with the first roll-over stand in an up-down sliding manner, and a third driving piece for driving the pressing plate to move up and down; the guide plates are located on the discharging side of the supporting surface, and the inner bottom surfaces of the first grooves are coplanar with the supporting surface.
Further, the discharge end of the guide plate is provided with a plurality of second limit posts side by side, a gap for a welding strip to pass through is reserved between two adjacent second limit posts, and each gap is opposite to each first groove respectively.
Further, the cutting mechanism comprises a cutting seat, an upper cutting knife and a lower cutting knife which are arranged up and down, a cutting plate for fixing the upper cutting knife, a cutting sliding seat for fixing the lower cutting knife, a cutting driving piece and a second locking piece; the cutting sliding seat is connected with the cutting seat in an up-and-down sliding way; the cutting driving piece drives the cutting sliding seat to slide up and down; the cutting plate is rotationally connected with the cutting seat and can be detachably locked and fixed through the second locking piece.
Further, a base plate is arranged at a cutting opening formed by the upper cutting knife and the lower cutting knife, the base plate is connected with the cutting seat, and a plurality of second grooves for guiding the welding strip to move are formed in the top surface.
Further, the drawstring mechanism comprises a connecting seat, a first sliding block and a second sliding block which are connected with the connecting seat in a sliding way and have the sliding direction parallel to each other, a plurality of first clamping jaws and second clamping jaws which are arranged side by side in an alternating way, a cam driving assembly, a lifting driving piece for driving the connecting seat to move up and down and a linear driving module for driving the connecting seat to move linearly, wherein each first clamping jaw is connected with the first sliding block, and each second clamping jaw is connected with the second sliding block;
the first sliding block is connected with two first pushing blocks, and the second sliding block is connected with a second pushing block;
the cam driving assembly comprises two cams which are respectively matched between the second pushing block and the two first pushing blocks, and the two cams alternately extend and retract to push the first pushing blocks and the second pushing blocks matched with the cams to move in opposite directions or in opposite directions.
Further, two guide side surfaces with included angles are arranged on the cam; the opposite sides of the first pushing block and the second pushing block are respectively and rotatably connected with rollers, and the two rollers are respectively in rolling contact with the two guide side surfaces.
Further, the belt manufacturing device further comprises a driving mechanism 5, and the driving mechanism 5 drives the first belt pressing mechanism 1 and the second belt pressing mechanism 2 to jointly move towards or away from the cutting mechanism 3.
The beneficial effects of the utility model are as follows: the tape manufacturing device improves the precision of the cutting and feeding of the welding tape, ensures that the consistency of the cutting length of the welding tape is good, and greatly improves the bending deformation of the welding tape in the tape manufacturing process.
Drawings
Fig. 1 is a schematic structural diagram of a belt manufacturing apparatus according to the present utility model.
Fig. 2 is a schematic view of a belt forming apparatus according to another embodiment of the present utility model.
Fig. 3 is a schematic structural view of the first belt press mechanism in fig. 1.
Fig. 4 is a schematic structural view of the second belt press mechanism in fig. 1.
Fig. 5 is a schematic view of the second belt press of fig. 1 at another angle.
Fig. 6 is a schematic structural view of the cutting mechanism in fig. 1.
Fig. 7 is a schematic structural view of the tape pulling mechanism in fig. 1.
Fig. 8 is a partial schematic view of the tape pulling mechanism in fig. 7.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 8, a tape manufacturing apparatus is used for manufacturing a set of solder tapes output from a solder tape roll feeding mechanism to form a solder tape set with a preset length. The tape manufacturing device comprises a first tape pressing mechanism 1, a second tape pressing mechanism 2, a cutting mechanism 3 and a tape pulling mechanism 4 which are sequentially arranged along the advancing direction of a welding tape. The ribbon pulling mechanism 4 is used for pulling the welding ribbon forwards along the advancing direction by a preset distance; the cutting mechanism 3 is used for cutting off each welding strip to obtain a welding strip group with preset length; the first belt pressing mechanism 1 and the second belt pressing mechanism 2 are used for pressing and fixing each welding belt after the belt pulling mechanism 4 pulls the belt in place and loosening the pressing and holding of each welding belt when the belt pulling mechanism 4 pulls the belt.
Specifically, as shown in fig. 3, the first belt pressing mechanism 1 includes a support 11, a first roll-over stand 12, a first pressing component 13, and a first locking member; wherein, the support 11 is provided with a supporting surface 111 for supporting and placing each welding strip; the supporting surface 111 is provided with a first guiding structure for guiding each welding strip to move; the first roll-over stand 12 is rotatably connected to the support 11 and is detachably locked and fixed through a first locking piece; the first holding assembly 13 is connected to the first roll-over stand 12 for holding the solder strips against the support surface 111.
Further, the first pressing component 13 of the first belt pressing mechanism 1 includes a plurality of first pressing columns 131, and the first pressing columns 131 are connected with a first driving member 132 for driving the first pressing columns to move up and down; each solder strip corresponds to at least one first press stud 131. The first driving member 132 is preferably a cylinder.
In this embodiment, the first guiding structure includes a plurality of first guiding columns 112 arranged side by side, and a gap for the solder strip to pass through is left between two adjacent first limiting columns 112. The first locking member is preferably a latch.
As shown in fig. 4 and 5, the second belt pressing mechanism 2 includes a support 11, a first roll-over stand 12, a first holding assembly 13, and a first locking member; the support 11 is provided with a supporting surface 111 for supporting and placing each welding strip; the supporting surface 111 is provided with a first guiding structure for guiding each welding strip to move; the first roll-over stand 12 is rotatably connected to the support 11 and is detachably locked and fixed through a first locking piece; the first holding assembly 13 is connected to the first roll-over stand 12 for holding the solder strips against the support surface 111.
Further, the first pressing component 13 of the second belt pressing mechanism 2 includes a pressing block 21, a plurality of second pressing columns 22 and a second driving member 23. Wherein the pressing block 21 is connected with the first roll-over stand 12 in an up-down sliding manner; the second driving member 23 is preferably an air cylinder, and two driving members are arranged for driving the pressing block 21 to slide up and down; the second pressing column 22 is provided on the pressing block 21 so as to be movable up and down, and a buffer spring 24 is connected between the second pressing column and the pressing block 21.
In this embodiment, the first guiding structure includes a plurality of first guiding columns 112 arranged side by side, and a gap for the solder strip to pass through is left between two adjacent first limiting columns 112. The first locking member is preferably a latch.
The second belt pressing mechanism 2 further comprises a guide plate 25 provided with a plurality of first grooves 251, a pressing plate 26 positioned above the guide plate 25 and connected with the first roll-over stand 12 in a vertical sliding manner, and a third driving piece 27 for driving the pressing plate 26 to move up and down; the guide plate 25 is located on the discharging side of the supporting surface 111, and the inner bottom surface of each first groove 251 is coplanar with the supporting surface 111. Wherein the third driving member 27 is preferably a cylinder.
Further, the discharging end of the guide plate 25 is provided with a plurality of second limiting columns 28 side by side, and gaps for passing through the welding strip are reserved between two adjacent second limiting columns 28, and each gap is opposite to each first groove 251. In the feeding process to the cutting mechanism 3, the welding strip is limited in the first groove 251, so that the welding strip can only act along the direction of the first groove 251, the traction guiding function of the welding strip is increased, and the possibility of welding strip deformation is reduced.
In the second belt pressing mechanism 2, the welding belt firstly passes through the space between the two adjacent first guide posts 112 and then enters the first groove 251, and then is pulled out from the space between the two adjacent second limit posts 28, so that the welding belt can be ensured not to bend and deform at the second belt pressing mechanism.
The belt manufacturing device further comprises a driving mechanism 5, and the driving mechanism 5 is used for driving the first belt pressing mechanism 1 and the second belt pressing mechanism 2 to jointly move towards or away from the cutting mechanism 3. Further, the support 11 in the second belt pressing mechanism 2 is slidably arranged with the support 11 in the first belt pressing mechanism 1, and is connected with the support 11 through a connecting piece, and the driving end of the driving mechanism 5 is connected with one of the supports 11. In this embodiment, the driving mechanism 5 may be a screw mechanism driven by a motor or a linear sliding table, and the specific structure is the prior art and will not be described in detail.
When the welding strip clamping device is used, under the drive of the driving mechanism 5, the first strip pressing mechanism 1 and the second strip pressing mechanism 2 which press the welding strips move towards the cutting mechanism 3, so that the end parts of the welding strips penetrate through the cutting mechanism 3 to facilitate the clamping and strip pulling of the strip pulling mechanism 4; after the belt stretching mechanism 4 clamps the end parts of the welding belts, the first belt pressing mechanism 1 and the second belt pressing mechanism 2 loosen the pressing of the welding belts and move and reset under the driving of the driving mechanism 5.
When the tape pulling mechanism 4 is capable of directly clamping each solder tape from the cutting mechanism 3 to pull the tape, the driving mechanism 5 described above may not be provided.
As shown in fig. 6, the cutting mechanism 3 includes a cutting seat 31, an upper cutting blade 32 and a lower cutting blade 33 arranged up and down, a cutting plate 34 for fixing the upper cutting blade 32, a cutting slide 35 for fixing the lower cutting blade 33, a cutting driving member 36, and a second locking member; wherein, the cutting slide seat 35 is connected with the cutting seat 31 in an up-and-down sliding way; the cutting driving member 36 is preferably a cylinder for driving the cutting slide 35 to slide up and down; the cutting plate 34 is rotatably connected with the cutting seat 31 and is detachably locked and fixed by a second locking member. The second locking member is preferably a latch.
Further, a pad 37 is disposed at a cutting place formed by the upper cutting blade 32 and the lower cutting blade 33, the pad 37 is connected with the cutting seat 31, and a plurality of second grooves 371 for guiding the movement of the solder strip are formed on the top surface. By additionally arranging the backing plate 37 at the cutting edge for supporting the welding strip to be cut, the abnormal situation that the welding strip is bent downwards in the cutting process can be prevented.
As shown in fig. 7 and 8, the drawstring mechanism 4 includes a connecting seat 41, a first slider 411 and a second slider 412 slidably connected to the connecting seat 41 and having sliding directions parallel to each other, a plurality of first clamping jaws 421 and second clamping jaws 422 arranged side by side and alternately, a cam driving assembly 45, a lifting driving member 48 for driving the connecting seat 41 to move up and down, and a linear driving module 47 for driving the connecting seat 41 to move linearly; wherein each first clamping jaw 421 is connected with a first sliding block 411, and each second clamping jaw 422 is connected with a second sliding block 412; the first slide block 411 is connected with two first push blocks 43, and the second slide block 412 is connected with a second push block 44; the cam driving assembly 45 includes two cams 451 respectively disposed between the second push block 44 and the two first push blocks 43, where the two cams 451 are respectively connected with a cam driving member 452, and alternately extend and retract under the driving of the corresponding cam driving member 453 to push the first push block 43 and the second push block 44 to move in opposite directions or back to each other. In this embodiment, the cam 451 is slidably connected to the connection seat 41, and the cam driving member 452 is preferably a cylinder.
Further, the cam 451 is provided with two guiding side surfaces 4511 forming an included angle; the opposite sides of the first push block 43 and the second push block 44 are respectively connected with rollers 46 in a rotating way, and the two rollers 46 are respectively in rolling contact with the two guiding side surfaces 4511.
In this embodiment, the lift driving member 48 is preferably an air cylinder. The linear driving module 47 is preferably a linear sliding table.
When in use, under the drive of the two cam driving members 452, the two cams 451 alternately extend and retract to push the first push block 43 and the second push block 44 which are matched with the two cams to move in opposite directions or in opposite directions, so as to drive the first slide block 411 and the second slide block 412 to slide in opposite directions or in opposite directions along the sliding direction, and further enable each first clamping jaw 421 to be matched with the second clamping jaw 422 adjacent to the same side to clamp or unclamp the welding belt.
When the band manufacturing device is used, firstly, the band drawing mechanism 4 is utilized to draw each welding band forwards along the advancing direction by a preset distance, then the first band pressing mechanism 1 and the second band pressing mechanism 2 are utilized to press and fix each welding band, and then the cutting mechanism 3 is utilized to cut off each welding band so as to obtain a welding band group with a preset length; after the cutting mechanism 3 is reset, the driving mechanism 5 is utilized to drive the first belt pressing mechanism 1 and the second belt pressing mechanism 2 to move towards the cutting mechanism 3 to a preset position, so that the end parts of the welding belts in the pressing state extend out of the cutting mechanism 3 to be convenient for clamping by the belt pulling mechanism 4; after the ribbon stretching mechanism 4 clamps each welding ribbon, the first ribbon pressing mechanism 1 and the second ribbon pressing mechanism 2 loosen the clamping of each welding ribbon and move and reset under the driving of the driving mechanism 5. The tape manufacturing device has the advantages that the precision of the cutting and feeding of the welding tape is high, the consistency of the cutting length of the welding tape is good, and the situation that the welding tape is bent and deformed in the tape manufacturing process is greatly improved.
The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (10)
1. The belt manufacturing device is characterized by comprising a first belt pressing mechanism (1), a second belt pressing mechanism (2), a cutting mechanism (3) and a belt pulling mechanism (4) which are sequentially arranged along the travelling direction of a welding belt;
the ribbon pulling mechanism (4) is used for pulling the welding ribbon forwards along the advancing direction for a preset distance;
the cutting mechanism (3) is used for cutting off each welding strip to obtain welding strip groups with preset lengths;
the first belt pressing mechanism (1) and the second belt pressing mechanism (2) are used for pressing and fixing all welding belts after the belt pulling mechanism (4) pulls the belts in place and loosening the pressing of all the welding belts when the belt pulling mechanism (4) pulls the belts.
2. A belt manufacturing apparatus according to claim 1, characterized in that the first belt press (1) and/or the second belt press (2) comprises a support (11), a first roll-over stand (12), a first press-holding assembly (13) and a first locking member;
the support (11) is provided with a supporting surface (111) for supporting and placing each welding strip; the support surface (111) is provided with a first guide structure for guiding each welding strip to move;
the first roll-over stand (12) is rotatably connected to the support (11) and is detachably locked and fixed through the first locking piece;
the first pressing component (13) is connected with the first turnover frame (12) and is used for pressing each welding strip on the supporting surface (111).
3. A belt manufacturing apparatus according to claim 2, wherein in the second belt pressing mechanism (2), the first pressing assembly (13) comprises a pressing block (21), a plurality of second pressing columns (22) and a second driving member (23); the pressing block (21) is connected with the first roll-over stand (12) in an up-down sliding manner; the second driving piece (23) drives the pressing block (21) to slide up and down; the second pressing column (22) is vertically movably arranged on the pressing block (21), and a buffer spring (24) is connected between the second pressing column and the pressing block (21).
4. A belt manufacturing apparatus according to claim 2, wherein the second belt pressing mechanism (2) further comprises a guide plate (25) provided with a plurality of first grooves (251), a holding plate (26) positioned above the guide plate (25) and connected with the first roll-over stand (12) in a vertically sliding manner, and a third driving member (27) for driving the holding plate (26) to move up and down; the guide plates (25) are positioned on the discharging side of the supporting surface (111), and the inner bottom surfaces of the first grooves (251) are coplanar with the supporting surface (111).
5. The belt manufacturing device according to claim 4, wherein a plurality of second limiting columns (28) are arranged at the discharge end of the guide plate (25) side by side, gaps for passing the welding belt are reserved between two adjacent second limiting columns (28), and each gap is opposite to each first groove (251).
6. A tape manufacturing apparatus according to claim 1, wherein the cutting mechanism (3) comprises a cutting seat (31), an upper cutting blade (32) and a lower cutting blade (33) arranged up and down, a cutting plate (34) for fixing the upper cutting blade (32), a cutting slide (35) for fixing the lower cutting blade (33), a cutting driving member (36) and a second locking member; the cutting slide seat (35) is connected with the cutting seat (31) in an up-and-down sliding way; the cutting driving piece (36) drives the cutting sliding seat (35) to slide up and down; the cutting plate (34) is rotatably connected with the cutting seat (31) and is detachably locked and fixed through the second locking piece.
7. The tape manufacturing apparatus according to claim 6, wherein a backing plate (37) is disposed at a cutting opening formed by the upper cutting blade (32) and the lower cutting blade (33), the backing plate (37) is connected to the cutting seat (31), and a plurality of second grooves (371) for guiding the movement of the solder tape are formed on the top surface.
8. A tape manufacturing apparatus according to claim 1, wherein the tape pulling mechanism (4) comprises a connecting base (41), a first slider (411) and a second slider (412) which are slidably connected to the connecting base (41) and have sliding directions parallel to each other, a plurality of first clamping jaws (421) and second clamping jaws (422) which are arranged side by side and alternately, a cam driving assembly (45), a lifting driving member (48) for driving the connecting base (41) to move up and down, and a linear driving module (47) for driving the connecting base (41) to move linearly, each first clamping jaw (421) is connected to the first slider (411), and each second clamping jaw (422) is connected to the second slider (412);
the first sliding block (411) is connected with two first pushing blocks (43), and the second sliding block (412) is connected with a second pushing block (44);
the cam driving assembly (45) comprises two cams (451) respectively matched and arranged between the second pushing block (44) and the two first pushing blocks (43), the two cams (451) alternately extend and retract to push the first pushing blocks (43) and the second pushing blocks (44) matched with the cams to move in opposite directions or in opposite directions.
9. A belt manufacturing apparatus according to claim 8, characterized in that the cam (451) is provided with two guiding flanks (4511) at an angle; the opposite sides of the first pushing block (43) and the second pushing block (44) are respectively and rotatably connected with rollers (46), and the two rollers (46) are respectively in rolling contact with the two guide side surfaces (4511).
10. A belt manufacturing apparatus according to any one of claims 1 to 9, further comprising a driving mechanism (5), wherein the driving mechanism (5) drives the first belt pressing mechanism (1) and the second belt pressing mechanism (2) to move together toward or away from the cutting mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239135.0U CN220462420U (en) | 2023-08-21 | 2023-08-21 | Belt manufacturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239135.0U CN220462420U (en) | 2023-08-21 | 2023-08-21 | Belt manufacturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220462420U true CN220462420U (en) | 2024-02-09 |
Family
ID=89780119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322239135.0U Active CN220462420U (en) | 2023-08-21 | 2023-08-21 | Belt manufacturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220462420U (en) |
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2023
- 2023-08-21 CN CN202322239135.0U patent/CN220462420U/en active Active
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