CN209919159U - Weld and take chuck and weld and take clamp to get device - Google Patents
Weld and take chuck and weld and take clamp to get device Download PDFInfo
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- CN209919159U CN209919159U CN201920452842.9U CN201920452842U CN209919159U CN 209919159 U CN209919159 U CN 209919159U CN 201920452842 U CN201920452842 U CN 201920452842U CN 209919159 U CN209919159 U CN 209919159U
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- connecting rod
- welding strip
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- clamping
- clamping block
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Abstract
The utility model discloses a weld and take chuck. The welding strip chuck comprises a driving cylinder, an adjusting block, a connecting rod and a clamping block, wherein the first end of the adjusting block is connected with a piston rod of the driving cylinder, and the second end of the adjusting block is hinged with the connecting rod; the clamping block is slidably arranged on the connecting rod; the bottom of the clamping block is provided with a guide groove. The utility model discloses a weld and take clamp to get device, applicable in the battery of multiple specification, it is compatible strong.
Description
Technical Field
The utility model belongs to battery piece welding field especially relates to a weld and take chuck and weld and take clamp to get device.
Background
The grid lines of the traditional multi-grid solar cell are usually between 2-6 grids, namely 2-6 fixed-length welding strips are adopted on the single side of each cell side by side. However, as the technology is improved, the number of grids is 12 grids, 18 grids, 24 grids and the like, and even 36 grids can be reached and exceeded. The thin grid is more favorable for collecting the current of the battery piece, the transverse resistance is smaller, and the smaller the distance between the thin grid lines is, the smaller the transverse resistance is.
The photovoltaic stringer is a device for connecting battery pieces into strings by using solder strips, and generally comprises a solder strip clamping mechanism for clamping the solder strips so as to pull the solder strips to a preset station.
In equipment debugging or production, often need adjust according to actual demand and weld the relative position between taking to press from both sides the many of taking that the mechanism of getting gets, and the guide position that the chuck guide structure of taking to press from both sides the mechanism was got to the tradition welds the area and is relatively fixed, therefore a weld the area and press from both sides the mechanism and only be applicable to the battery piece of a specification, this makes the area of welding press from both sides the application scope of getting the mechanism very little, also makes the direction accuracy of guide structure to the welding position of taking low, very influences follow-up welding work's efficiency and quality.
Therefore, how to realize that chuck guide structure's guiding position is single adjustable to enlarge and weld the application scope of taking the clamp to get the mechanism and guarantee to weld the accuracy of taking the position, and then improve follow-up weldment work's efficiency and quality, the problem that the industry urgently needed to solve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an at least defect of above-mentioned prior art is overcome to a main aim at, provides a weld and take the chuck and weld and take the clamp to get the device, realizes the centre gripping, the direction of taking of welding, and can adjust single centre gripping, the guiding position who welds the area, and compatibility is strong.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
in one aspect of the utility model, a welding strip chuck is provided, which comprises a driving cylinder, an adjusting block, a connecting rod and a clamping block,
the first end of the adjusting block is connected with a piston rod of the driving cylinder, and the second end of the adjusting block is hinged with the connecting rod;
the clamping block is slidably arranged on the connecting rod;
the bottom of the clamping block is provided with a guide groove.
According to an embodiment of the present invention, a slide way is disposed on the surface of the connecting rod, which is attached to the clamping block; the clamping block is provided with a horizontal first long round hole, a guide boss is arranged on the surface of the clamping block, which is attached to the connecting rod, and a clamping boss extends from the bottom end of the clamping block; the screw penetrates through the first long round hole to be fixedly connected with the connecting rod and the clamping block, and the guide boss is located in the slide way.
If the utility model discloses an embodiment, the top of connecting rod is equipped with the second slotted hole, and the second pivot is passed second slotted hole and regulating block are articulated regulating block and connecting rod.
If the utility model discloses an embodiment, the top of connecting rod is equipped with the regulating block groove, be equipped with on the both sides wall in regulating block groove respectively the second slotted hole, the regulating block is installed the regulating block inslot.
As an embodiment of the utility model, the connecting rod is provided with a first rotating shaft hole,
if the utility model discloses an embodiment still includes eccentric screw, eccentric screw's middle part is equipped with eccentric structure, be equipped with the regulation hole on the clamp splice, eccentric screw passes the regulation jogged joint the connecting rod, eccentric structure is located in the regulation hole.
As an embodiment of the utility model, the rotatable rotary joint that is connected with of tip of piston rod, rotary joint with regulating block threaded connection.
In one embodiment of the present invention, the driving cylinder is a cylinder.
The utility model also provides a welding strip clamping device, which comprises a base and a welding strip chuck, wherein the welding strip chuck is the welding strip chuck;
the driving cylinder is fixed on the base, and the connecting rod is rotatably arranged on the base.
If the utility model discloses an embodiment, the quantity of welding the area chuck is at least two, at least two the welding area chuck sets gradually on the base.
According to the above technical scheme, the utility model discloses a weld and take the chuck and weld and take the advantage and the positive effect of pressing from both sides the device and lie in:
in the utility model, the position between the connecting rod and the clamping block can be adjusted, so that the welding strip clamping device can be suitable for batteries with various specifications; the application range of the welding strip clamping head and the welding strip clamping device is expanded, and the accuracy of the position of the welding strip is ensured; the production efficiency and the quality are improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a perspective view of the welding strip clamping device of the present invention.
Fig. 2 is a side view of the welding strip clamping device of the present invention.
Fig. 3 is an exploded view of the welding strip clamping head of the present invention.
Wherein the reference numerals are as follows:
100. a base; 101. a base side; 200. a welding strip clamping head; 201. a first rotating shaft; 202. a second rotating shaft; 1. a drive cylinder; 11. a piston rod; 12. a rotary joint; 2. an adjusting block; 21. a hinged end of the adjusting block; 22. a through hole; 3. a connecting rod; 31. a first spindle hole; 32. a slideway; 33. a threaded hole; 34. a threaded hole; 35. a second oblong hole; 36. adjusting block grooves; 4. a clamping block; 41. a guide boss; 42. clamping the boss; 43. a first oblong hole; 44. adjusting holes 45 and guide grooves; 5. an adjusting screw; 51. an eccentric structure.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.
In the following description of various examples of the invention, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration various example structures, systems, and steps in which aspects of the invention may be practiced. It is to be understood that other specific arrangements of parts, structures, example devices, systems, and steps may be utilized, and structural and functional modifications may be made without departing from the scope of the present invention. Moreover, although the terms "top," "bottom," "front," "back," "side," and the like may be used in this specification to describe various example features and elements of the invention, these terms are used herein for convenience only, e.g., as to the orientation of the examples described in the figures. Nothing in this specification should be construed as requiring a specific three dimensional orientation of structures to fall within the scope of the invention.
Fig. 1 is a perspective view of the welding strip clamping device of the utility model, and fig. 2 is a side view of the welding strip clamping device of the utility model. As shown in fig. 1 and 2, an embodiment of the present invention provides a solder strip clamping device. The welding strip clamping device comprises a base 100 and a welding strip clamping head 200, wherein the welding strip clamping head 200 is arranged on the base 100, and the upper surface of the base 100 is matched with the bottom of the welding strip clamping head 200 to clamp the welding strip.
As an alternative of this embodiment, the solder strip clamping device may include at least two solder strip chucks 200, and the at least two solder strip chucks 200 are sequentially arranged on the base 100 in parallel, and can simultaneously clamp a plurality of solder strips. The number of the solder strip holders 200 is set according to the requirement. The number of the tape clamping head 200 in the present embodiment is plural.
Fig. 3 is an exploded view of the welding strip clamping head of the present invention. As shown in fig. 1, 2 and 3, a welding strip clamping head 200 according to an embodiment of the present invention includes a driving cylinder 1, an adjusting block 2, a connecting rod 3 and a clamping block 4.
The driving cylinder 1 is a power mechanism of the welding strip chuck 200, and the cylinder body is fixed on the base 100. Preferably, in the present embodiment, the driving cylinder 1 is a cylinder. Other suitable power mechanisms may be used as the drive cylinder 1, which is not limited in this application.
The first end of the adjusting block 2 is connected with a piston rod 11 of the driving cylinder, and the adjusting block 2 can be driven to move back and forth by the extension and contraction of the piston rod 11. The second end of the adjusting block 2 is hinged with the connecting rod 3.
As an alternative to this embodiment, a rotary joint 12 is rotatably connected to an end of the piston rod 11, and the rotary joint 12 is threadedly connected to the adjusting block 2. By rotating the swivel joint 12, the length of the swivel joint 12 screwed into the adjustment block 2 can be adjusted.
The connecting rod 3 is provided with a first pivot hole 31, and optionally, the first pivot hole 31 of the embodiment is located at the lower part of the connecting rod 3. The link 3 is mounted on the base through the first pivot hole 31. The slide way 32 is arranged on the surface of the connecting rod 3, which is jointed with the clamping block 4, the slide way 32 is groove-shaped and horizontally penetrates through the surface of the connecting rod 3, which is jointed with the clamping block 4. The joint surface of the connecting rod 3 and the clamping block 4 is also provided with threaded holes 33 and 34.
The clamp block 4 is provided with a horizontal first oblong hole 43, namely, the long axis of the first oblong hole 43 is arranged along the horizontal direction. The first oblong hole 43 is used for installing a screw (not shown in the figure), and the connecting rod 3 and the clamping block 4 are tightly attached and fixed through the connection of the screw and the threaded hole 33.
The surface of the clamping block 4, which is attached to the connecting rod, is provided with a guide boss 41, the position of the guide boss 41 corresponds to the slide way 32, and the guide boss 41 is arranged in the slide way 32 during installation. The bottom end of the clamping block 4 extends downwards to form a clamping boss 42. After the assembly, the clamping boss 42 is lower than the bottom surface of the connecting rod 3, the clamping boss 42 can be attached to the side surface 101 of the base, and the bottom surface of the clamping block 4 vertical to the clamping boss 42 is matched with the base to clamp the welding strip.
After the screws in the first long round holes 43 are loosened, the clamping block 4 can move left and right along the slide way 32 due to the matching of the guide bosses 41 and the slide way 32, so that the position of the clamping block 4 is adjusted. The clamping block 4 is adjusted to a required position, and the screw is screwed down. When the clamping block 4 clamps the welding strip, the butt welding has a guiding effect, the position of the clamping block 4 is adjusted, and the relative position of the clamped welding strip and the battery can be adjusted, so that the welding strip clamping device can meet the requirements of batteries of various specifications, the application range of the welding strip clamping device is expanded, and the accuracy of the position of the welding strip is guaranteed.
The bottom end of the clamping block 4 is provided with a guide groove 45, and in this embodiment, the clamping boss 42 is provided with a guide groove 45. When the welding strip is a circular welding strip, the welding strip is easy to roll when the welding strip is clamped, the guide groove 45 is formed in the clamping boss 42 to limit the position of the welding strip, the welding strip is guided, the welding strip is pressed on the base 100 through the clamping block, the position of the welding strip is adjusted through the guide groove, and the accuracy of taking and placing the welding strip is guaranteed.
The driving cylinder 1 is fixed to the base 100, and the first rotating shaft 201 passes through the first rotating shaft hole 31 so that the link 3 is rotatably mounted on the base 100.
When the device works, a piston rod 11 of the driving cylinder 1 extends out, and the piston rod 11 drives the adjusting block 2 to move forwards; the adjusting block 2 moves forwards to drive the connecting rod 3 to move; the upper end of the link 2 moves forward and the lower end moves backward by the link 3 rotating around the first rotating shaft 201; the clamping block 4 arranged at the lower end of the connecting rod 3 is driven to be tightly attached to the base 100, and the welding strip can be clamped.
When the welding strip is loosened, the piston rod 11 of the driving cylinder 1 retracts, and the piston rod 11 drives the adjusting block 2 to move backwards; the adjusting block 2 moves forwards to drive the connecting rod 3 to move; the upper end of the connecting rod 2 moves backward and the lower end moves forward by the connecting rod 3 rotating around the first rotating shaft 201; the clamping block 4 is driven to leave the base, and the clamped welding strip is loosened.
The rotating limit position of the connecting rod 3 can be adjusted by adjusting the length of the rotating joint 12 screwed into the adjusting block 2, so that the pressure of the clamping block 4 for clamping the welding strip is adjusted.
In this embodiment, the adjusting block 2 is hinged to the connecting rod 3 in such a manner that a second long circular hole 35 is formed in the top of the connecting rod 3, a long axis of the second long circular hole 35 is arranged in the vertical direction, a through hole 22 is formed in the hinged end 21 of the adjusting block 2, and the second rotating shaft 202 penetrates through the second long circular hole 35 and the through hole 22 of the adjusting block, so that the adjusting block 2 and the connecting rod 3 are hinged. When the piston rod 11 extends and retracts back and forth, the second rotating shaft 202 can slide in the second long round hole 35.
Alternatively, an adjusting block groove 36 is formed at the top of the connecting rod 3, the width of the hinge end 21 of the adjusting block is matched with the adjusting block groove 36, and the adjusting block 2 is installed in the adjusting block groove 36. And second long round holes 35 are respectively formed in two side walls of the adjusting block groove 36, and the second rotating shaft 202 penetrates through the second long round holes 35 in two sides of the adjusting block groove 36 and the adjusting block 2 to realize the hinging of the adjusting block 2 and the connecting rod 3.
The welding strip chuck 200 of the present invention may further include an eccentric screw 5, and the middle portion of the eccentric screw 5 is provided with an eccentric structure 51. The axis of the eccentric 51 is not coincident with the axis of the eccentric screw 5. An adjusting hole 44 is arranged on the clamping block 4, and the eccentric screw 5 penetrates through the adjusting hole 44 to be connected with the threaded hole 34 of the connecting rod. The eccentric structure 51 is positioned in the adjusting hole 44, and when the eccentric screw 5 rotates, the eccentric structure 51 contacts with the inner wall of the adjusting hole 44 to drive the clamping block 4 to move left and right along the slide way 32. After the clamping blocks 4 are adjusted in place, the fastened screws are screwed.
According to the above technical scheme, the utility model discloses a weld and take the chuck and weld and take the advantage and the positive effect of pressing from both sides the device and lie in:
in the utility model, the position between the connecting rod and the clamping block of each welding strip chuck is adjustable, the compatibility is strong, the application range of the welding strip chuck and the welding strip clamping device is expanded, and the accuracy of the welding strip position is ensured; the production efficiency and the quality are improved.
It is to be understood by one of ordinary skill in the art that the specific structures and processes shown in the detailed description are exemplary only and not limiting. Moreover, a person skilled in the art can combine the various technical features described above in various possible ways to form new technical solutions, or make other modifications, all of which fall within the scope of the present invention.
Claims (10)
1. A welding strip chuck is characterized by comprising a driving cylinder, an adjusting block, a connecting rod and a clamping block,
the first end of the adjusting block is connected with a piston rod of the driving cylinder, and the second end of the adjusting block is hinged with the connecting rod;
the clamping block is slidably arranged on the connecting rod;
the bottom of the clamping block is provided with a guide groove.
2. The welding strip chuck according to claim 1, wherein a slide way is arranged on the joint surface of the connecting rod and the clamping block;
the clamping block is provided with a horizontal first long round hole, a guide boss is arranged on the surface of the clamping block, which is attached to the connecting rod, and a clamping boss extends from the bottom end of the clamping block;
the screw penetrates through the first long round hole to be fixedly connected with the connecting rod and the clamping block, and the guide boss is located in the slide way.
3. The welding strip chuck as claimed in claim 1, wherein a second slotted hole is formed in the top of the connecting rod, and a second rotating shaft penetrates through the second slotted hole and the adjusting block to hinge the adjusting block and the connecting rod.
4. The welding strip chuck according to claim 3, wherein the top of the connecting rod is provided with an adjusting block groove, the two side walls of the adjusting block groove are respectively provided with the second oblong holes, and the adjusting block is installed in the adjusting block groove.
5. The weld tape cartridge according to claim 1, wherein the connecting rod is provided with a first spindle hole.
6. The welding strip chuck according to claim 1, further comprising an eccentric screw, wherein an eccentric structure is disposed in the middle of the eccentric screw, an adjusting hole is disposed on the clamping block, the eccentric screw penetrates through the adjusting hole and is connected to the connecting rod, and the eccentric structure is disposed in the adjusting hole.
7. The weld string cartridge according to claim 1, wherein a rotary joint is rotatably coupled to an end of the piston rod, the rotary joint being threadably coupled to the adjustment block.
8. The weld tape cartridge according to claim 1, wherein the drive cylinder is an air cylinder.
9. A welding strip clamping device is characterized by comprising a base and a welding strip chuck, wherein the welding strip chuck is the welding strip chuck as claimed in any one of claims 1 to 8;
the driving cylinder is fixed on the base, and the connecting rod is rotatably arranged on the base.
10. The solder strip clamping device as claimed in claim 9, wherein the number of the solder strip chucks is at least two, and at least two solder strip chucks are sequentially disposed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920452842.9U CN209919159U (en) | 2019-04-04 | 2019-04-04 | Weld and take chuck and weld and take clamp to get device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920452842.9U CN209919159U (en) | 2019-04-04 | 2019-04-04 | Weld and take chuck and weld and take clamp to get device |
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| Publication Number | Publication Date |
|---|---|
| CN209919159U true CN209919159U (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920452842.9U Active CN209919159U (en) | 2019-04-04 | 2019-04-04 | Weld and take chuck and weld and take clamp to get device |
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| CN (1) | CN209919159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894554A (en) * | 2021-10-11 | 2022-01-07 | 武汉三工新能源科技有限公司 | Battery piece welding system |
-
2019
- 2019-04-04 CN CN201920452842.9U patent/CN209919159U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894554A (en) * | 2021-10-11 | 2022-01-07 | 武汉三工新能源科技有限公司 | Battery piece welding system |
| CN113894554B (en) * | 2021-10-11 | 2022-11-15 | 武汉三工新能源科技有限公司 | Battery piece welding system |
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