CN216939111U - Positioning fixture for welding of E-shaped protection plate - Google Patents
Positioning fixture for welding of E-shaped protection plate Download PDFInfo
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- CN216939111U CN216939111U CN202122405801.4U CN202122405801U CN216939111U CN 216939111 U CN216939111 U CN 216939111U CN 202122405801 U CN202122405801 U CN 202122405801U CN 216939111 U CN216939111 U CN 216939111U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to the technical field of welding of protection plates, and particularly discloses a positioning fixture for welding a herringbone protection plate, wherein the herringbone protection plate comprises a protection plate body and a flat cable arranged on the protection plate body, and the flat cable is in a herringbone shape; the positioning fixture is provided with a chevron-shaped positioning groove, the chevron-shaped positioning groove comprises a middle positioning groove and a side positioning groove, a protective plate body positioning block matched with the protective plate body is arranged in the middle positioning groove, and a flat cable positioning block for positioning a flat cable is arranged at the upper end of the middle positioning groove; a clamping module for clamping the protection plate body and the flat cable is further arranged in the middle positioning groove; the flat cable positioning block comprises a first reference piece and a second reference piece perpendicular to the first reference piece; the utility model can perform rapid and stable positioning and clamping effects on the E-shaped protection plate, and effectively improves the welding efficiency and the welding precision.
Description
Technical Field
The utility model relates to the technical field of welding of protection plates, in particular to a positioning fixture for welding a herringbone protection plate.
Background
In the field of batteries, the protective plate is used for protecting the battery, so that the battery is not easy to damage and the service life of the battery is prolonged. When the function of the protection plate is perfected, welding operation is often involved, namely, a flat cable is welded on the protection plate body.
In the welding process of winding displacement and protection shield body, often relate to the location to the two, current positioning jig is only to the welding of the protection shield of comparatively conventional structure, and along with technological progress and the continuous expansion of battery application, the structure of protection shield also updates gradually thereupon, to the welding of chevron form protection shield, does not have better location effect at present.
SUMMERY OF THE UTILITY MODEL
Aiming at the problem that the welding positioning effect on the E-shaped protection plate is poor, the utility model provides the positioning clamp for welding the E-shaped protection plate, which can perform a quick and stable positioning clamping effect on the E-shaped protection plate and effectively improve the welding efficiency and the welding precision.
In order to solve the technical problems, the utility model provides the following specific scheme:
a positioning fixture for welding a herringbone protection plate comprises a protection plate body and a flat cable arranged on the protection plate body, wherein the flat cable is in a herringbone shape;
the positioning fixture is provided with a chevron-shaped positioning groove, the chevron-shaped positioning groove comprises a middle positioning groove and a side positioning groove, a protective plate body positioning block matched with the protective plate body is arranged in the middle positioning groove, and a flat cable positioning block for positioning a flat cable is arranged at the upper end of the middle positioning groove;
a clamping module for clamping the protection plate body and the flat cable is further arranged in the middle positioning groove;
the winding displacement positioning block comprises a first reference piece and a second reference piece perpendicular to the first reference piece.
Optionally, the clamping module includes a first clamping unit and a second clamping unit disposed on one side of the positioning block of the protection plate body, and a third clamping unit and a fourth clamping unit disposed on the other side of the positioning block of the protection plate body;
the first clamping unit and the third clamping unit are in a vertical relation and are used for clamping the protection plate body;
the clamping module further comprises a fifth clamping unit arranged opposite to the second clamping unit, the fourth clamping unit is perpendicular to the second clamping unit and the fifth clamping unit, the second clamping unit, the fourth clamping unit and the fifth clamping unit are used for clamping the flat cable, the first clamping unit, the second clamping unit, the third clamping unit, the fourth clamping unit and the fifth clamping unit are used for clamping the protective plate body and the flat cable, and positioning stability is improved.
Optionally, the flat cable positioning block is provided with a positioning hole, and the positioning fixture is provided with a positioning pin matched with the positioning hole, so that the flat cable positioning block is convenient to mount, and the mounting convenience is improved.
Optionally, a guide pin is arranged on the positioning fixture, and plays a role in guiding the subsequent operation direction of the positioning fixture.
Optionally, the first clamping unit includes a first clamping block and a first pushing assembly connected to the first clamping block, and the first pushing assembly pushes the first clamping block to clamp the protection plate body, so as to improve positioning stability.
Optionally, the first pushing assembly includes a first pushing block, a first spring, a first slider, a first slide rail, and a first mounting seat;
first promotion piece is connected first slider, first slider is located on the first slide rail, first mount pad of sliding rail connection, first mount pad is fixed in on the positioning fixture, first spring is located between first mount pad and the first promotion piece, under the exogenic action, compresses first spring for protection shield body locating piece is kept away from to first promotion piece, is convenient for install or take out the protection shield body, and when the exogenic action disappears, first promotion piece promotes first clamp tight piece and presss from both sides tightly the protection shield body under the spring action of first spring, improves the stability of location.
Optionally, the second clamping unit includes a second clamping block, a second pushing assembly and a second starting assembly, and under the starting action of the second starting assembly, the second pushing assembly pushes the second clamping block to clamp the flat cable, so as to improve the positioning stability of the flat cable.
Optionally, the second pushing assembly includes a second pushing block, a second spring, a second slider, a second slide rail, and a second mounting seat;
the second promotes the piece and connects the second slider, the second slider is located on the second slide rail, the second mount pad is connected to the second slide rail, the second mount pad is fixed in on the positioning fixture, the second spring is located between second mount pad and the second promotion piece, under the exogenic action, compresses the second spring for the winding displacement is kept away from to the second promotion piece, is convenient for install the winding displacement or takes out, and when the exogenic action disappears, the second promotes the piece and under the elastic force effect of second spring, promotes the tight piece of second clamp and presss from both sides tightly the winding displacement, improves the stability of location.
Optionally, the second starting assembly comprises a clamping piece, a clamping hook and a fixed seat;
one end of the clamping piece is connected with the second pushing block, the other end of the clamping piece is clamped with the clamping hook, the clamping hook is rotatably arranged on the fixed seat, and when the clamping piece is separated from the clamping hook, the second pushing block is under the elastic action of the second spring to drive the second clamping block to clamp the flat cable; when the clamping piece is clamped with the clamping hook, the second clamping block is far away from the flat cable.
Optionally, the middle-end of pothook is provided with the connecting hole, wear to be equipped with the pivot in the connecting hole, the both ends of pivot are installed on the fixing base, the pothook is kept away from and is provided with the pressure spring between the one end of fastener and the fixing base, presses down the pressure spring for fastener and pothook break away from, start the second and promote the subassembly, press from both sides tightly the winding displacement, improve the accurate nature of location.
Compared with the prior art, the utility model has the beneficial effects that: the positioning fixture for welding the E-shaped protection plate provided by the utility model can perform a quick and stable positioning and clamping effect on the E-shaped protection plate, and effectively improve the welding efficiency and the welding precision.
Drawings
Fig. 1 is a schematic structural view of a chevron-shaped protection plate according to an embodiment of the present invention.
Fig. 2 is a schematic front structural view of a positioning fixture provided in an embodiment of the present invention.
Fig. 3 is a schematic back structure view of the positioning fixture provided in the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a flat cable positioning block according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a first pushing assembly provided in the embodiment of the present invention.
Fig. 6 and 7 are schematic structural views of a second pushing assembly and a second actuating assembly provided in the embodiment of the present invention.
Wherein, 1 is a protection plate in a shape of Chinese character 'shan'; 11 is a protection plate body; 12 is a flat cable; 2 is a locating slot shaped like Chinese character 'shan'; 3 is a positioning block of the protection plate body; 4 is a flat cable positioning block; 41 is a first reference member; 42 is a second reference member; 43 is a positioning hole; 5 is a clamping module; 51 is a first clamping unit; 511 is a first clamping block; 512 is a first pushing assembly; 5121 is a first push block; 5122 is a first spring; 5123 is a first slide block; 5124 is a first slide rail; 5125 is a first mounting seat; a second clamping unit 52; 521 is a second clamping block; 522 is a second pushing assembly; 5221 it is a second push block; 5222 it is a second spring; 5223 it is a second slide block; 5224 it is a second slide rail; 5225 it is a second mounting seat; 523 is a second initiating component; 5231 it is a fastener; 5232 it is a hook; 5233 it is a fixed base; 5234 it is a rotary shaft; 5235 it is a pressing spring; 53 is a third clamping unit; 54 is a fourth clamping unit; 55 is a fifth clamping unit; and 6 is a guide pin.
Detailed Description
In order to explain the technical solution of the present invention in detail, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiment of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without any inventive step, are within the scope of protection of the utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
For example, a positioning fixture for welding a chevron-shaped protection plate, the chevron-shaped protection plate includes a protection plate body and a flat cable arranged on the protection plate body, the flat cable is in a chevron shape; the positioning fixture is provided with a chevron-shaped positioning groove, the chevron-shaped positioning groove comprises a middle positioning groove and side positioning grooves, a protective plate body positioning block matched with the protective plate body is arranged in the middle positioning groove, and a flat cable positioning block for positioning a flat cable is arranged at the upper end of the middle positioning groove; a clamping module for clamping the protection plate body and the flat cable is further arranged in the middle positioning groove; the winding displacement positioning block comprises a first reference piece and a second reference piece perpendicular to the first reference piece.
The positioning fixture for welding the E-shaped protection plate provided by the embodiment can perform quick and stable positioning and clamping effects on the E-shaped protection plate, and effectively improves the welding efficiency and the welding precision.
As shown in fig. 1-4, a positioning fixture for welding a chevron-shaped protection plate, the chevron-shaped protection plate 1 comprises a protection plate body 11 and a flat cable 12 arranged on the protection plate body, the flat cable is in a chevron shape, the protection plate body is rectangular, the middle position of the flat cable is arranged on the protection plate body, in order to perform welding positioning on the protection plate, a chevron-shaped positioning groove 2 is arranged on the positioning fixture, the chevron-shaped positioning groove comprises a middle positioning groove and side positioning grooves, when in use, the protection plate body is firstly placed on the middle positioning groove, then the flat cable is placed on the protection plate body and the side positioning grooves, namely, the shape of the chevron-shaped positioning groove is matched with the shape of the protection plate.
Be provided with in middle constant head tank with protection shield body assorted protection shield body locating piece 3, the upper end of middle constant head tank is provided with the winding displacement locating piece 4 that is used for going on fixing a position the winding displacement, promptly, place the protection shield body on the protection shield body locating piece in middle constant head tank earlier, fix a position the protection shield body by it, put the winding displacement on the protection shield body again to fix a position the winding displacement by the winding displacement locating piece.
Still be provided with in middle constant head tank and be used for carrying out the tight clamping module 5 of clamp to protection shield body and winding displacement, it is concrete, place protection shield body in middle constant head tank back with protection shield body, press from both sides tight protection shield body by clamping module, place the winding displacement on protection shield body again, fix a position the back through the winding displacement locating piece to the winding displacement, press from both sides tight the winding displacement by clamping module again.
Specifically, the flat cable positioning block 4 includes a first reference member 41 and a second reference member 42 perpendicular to the first reference member, as shown in fig. 4, the first reference member provides a first reference surface, the second reference member provides a second reference surface, and the flat cable is positioned in two directions by the first reference member and the second reference member, so that the positioning accuracy is improved.
In some embodiments, the clamping module 5 includes a first clamping unit 51 and a second clamping unit 52 disposed at one side of the fender body positioning block, and a third clamping unit 53 and a fourth clamping unit 54 disposed at the other side of the fender body positioning block.
The first clamping unit and the third clamping unit are in a vertical relation and are used for clamping the protection board body, namely the first clamping unit and the third clamping unit position and clamp the protection board body in two different directions.
Specifically, the clamping module further comprises a fifth clamping unit 55 arranged opposite to the second clamping unit, the fourth clamping unit is respectively perpendicular to the second clamping unit and the fifth clamping unit, and the second clamping unit, the fourth clamping unit and the fifth clamping unit are used for clamping the flat cable.
The first clamping unit, the second clamping unit, the third clamping unit, the fourth clamping unit and the fifth clamping unit are used for clamping the protection board body and the flat cable, and the positioning stability is improved.
In some embodiments, as shown in fig. 4, the flat cable positioning block is provided with a positioning hole, and the positioning fixture is provided with a positioning pin matched with the positioning hole, so that the flat cable positioning block can be conveniently installed, and the installation convenience is improved.
Wherein, be provided with uide pin 6 on the positioning fixture, play the guide effect to this positioning fixture's follow-up operation direction.
In some embodiments, as shown in fig. 5, the first clamping unit 51 includes a first clamping block 511 and a first pushing assembly 512 connected to the first clamping block, and the first clamping block is pushed by the first pushing assembly to clamp the protection board body, so as to improve the positioning stability.
Specifically, the first pushing assembly 512 includes a first pushing block 5121, a first spring 5122, a first slider 5123, a first sliding rail 5124 and a first mounting seat 5125; the first pushing block is connected with the first sliding block, the first sliding block is arranged on the first sliding rail, the first sliding rail is connected with the first mounting seat, the first mounting seat is fixed on the positioning fixture, and the first spring is located between the first mounting seat and the first pushing block.
Under the exogenic action, promote first clamp and press from both sides the piece, compress first spring by first promotion piece for protection shield body locating piece is kept away from to first clamp and clamp piece and first promotion piece, is convenient for install the protection shield body or takes out. When the external force disappears, the first pushing block pushes the first clamping block to clamp the protection plate body under the elastic action of the first spring, and the positioning stability is improved.
In this example, the third clamping unit has the same structural design and action principle as the first clamping unit, i.e. it also functions to clamp or release the protection board body.
In some embodiments, as shown in fig. 6 and 7, the second clamping unit 52 includes a second clamping block 521, a second pushing assembly 522 and a second actuating assembly 523, and under the action of the second actuating assembly, the second pushing assembly pushes the second clamping block to clamp the flat cable, so as to improve the positioning stability of the flat cable.
Specifically, the second pushing assembly 522 includes a second pushing block 5221, a second spring 5222, a second slider 5223, a second sliding rail 5224 and a second mounting seat 5225; the second promotes the piece and connects the second slider, and the second slider is located on the second slide rail, and the second mount pad is connected to the second slide rail, and on the second mount pad was fixed in positioning fixture, the second spring was located between second mount pad and the second promotion piece.
Under the exogenic action, promote the second and press from both sides tight piece, promote the piece by the second and compress the second spring for the second presss from both sides tight piece and the second promotes the piece and keeps away from the winding displacement, is convenient for install or take out the winding displacement, and when exogenic action disappears, the second promotes the piece and pushes the tight piece of second clamp and press from both sides tight to the winding displacement under the elastic force effect of second spring, improves the stability of location.
In some embodiments, the second actuating assembly 523 comprises a catch 5231, a catch 5232, and a retaining base 5233; one end of the clamping piece is connected with the second pushing block, the other end of the clamping piece is clamped with the clamping hook, the clamping hook is rotatably arranged on the fixed seat, and when the clamping piece is separated from the clamping hook, the second pushing block drives the second clamping block to clamp the flat cable under the action of the elastic force of the second spring; when the clamping piece is clamped with the clamping hook, the second clamping block is far away from the flat cable.
Specifically, the middle-end of pothook is provided with the connecting hole, wears to be equipped with pivot 5234 in the connecting hole, and the both ends of pivot are installed on the fixing base, and the pothook is kept away from and is provided with between the one end of fastener and the fixing base and presses spring 5235, presses down pressing spring for fastener and pothook break away from, start the second and promote the subassembly, press from both sides tightly the winding displacement, improve the accurate nature of location.
The positioning fixture for welding the E-shaped protection plate provided by the utility model can perform a quick and stable positioning and clamping effect on the E-shaped protection plate, and effectively improve the welding efficiency and the welding precision.
It is understood that different embodiments among the components in the above embodiments can be combined, and the embodiments are only for illustrating the practical implementation of a specific structure and are not limited to the implementation of the embodiment.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. The positioning fixture for welding the E-shaped protection plate is characterized in that the E-shaped protection plate (1) comprises a protection plate body (11) and a flat cable (12) arranged on the protection plate body (11), wherein the flat cable (12) is E-shaped;
the positioning fixture is provided with a chevron-shaped positioning groove (2), the chevron-shaped positioning groove comprises a middle positioning groove and a side positioning groove, a protective plate body positioning block (3) matched with the protective plate body (11) is arranged in the middle positioning groove, and a flat cable positioning block (4) for positioning a flat cable (12) is arranged at the upper end of the middle positioning groove;
a clamping module (5) for clamping the protective plate body (11) and the flat cable (12) is further arranged in the middle positioning groove;
the flat cable positioning block (4) comprises a first reference piece (41) and a second reference piece (42) perpendicular to the first reference piece (41).
2. The positioning jig for welding the chevron-shaped protection plate according to claim 1, wherein said clamping module (5) includes a first clamping unit (51) and a second clamping unit (52) provided at one side of the protection plate body positioning block (3), a third clamping unit (53) and a fourth clamping unit (54) provided at the other side of the protection plate body positioning block (3);
the first clamping unit (51) and the third clamping unit (53) are in a vertical relation, and the first clamping unit (51) and the third clamping unit (53) are used for clamping the protection board body (11);
the clamping module (5) further comprises a fifth clamping unit (55) arranged opposite to the second clamping unit (52), the fourth clamping unit (54) is respectively perpendicular to the second clamping unit (52) and the fifth clamping unit (55), and the second clamping unit (52), the fourth clamping unit (54) and the fifth clamping unit (55) are used for clamping the flat cable (12).
3. The positioning fixture for welding the E-shaped protection plate according to claim 1, wherein the flat cable positioning block (4) is provided with a positioning hole (43), and the positioning fixture is provided with a positioning pin matching with the positioning hole (43).
4. The positioning jig for welding of the chevron-shaped protection plate according to claim 1, characterized in that a guide pin (6) is provided on the positioning jig.
5. The positioning jig for welding of chevron shaped protection plates as claimed in claim 2, characterized in that said first clamping unit (51) comprises a first clamping block (511) and a first pushing assembly (512) connected to the first clamping block (511).
6. The positioning fixture for welding the E-shaped protection plate as claimed in claim 5, wherein the first pushing assembly (512) comprises a first pushing block (5121), a first spring (5122), a first sliding block (5123), a first sliding rail (5124) and a first mounting seat (5125);
the first pushing block (5121) is connected with a first sliding block (5123), the first sliding block (5123) is arranged on a first sliding rail (5124), the first sliding rail (5124) is connected with a first mounting seat (5125), the first mounting seat (5125) is fixed on a positioning clamp, and the first spring (5122) is positioned between the first mounting seat (5125) and the first pushing block (5121).
7. The positioning jig for the welding of the chevron-shaped protection plate according to claim 2, characterized in that said second clamping unit (52) comprises a second clamping block (521), a second pushing assembly (522) and a second actuating assembly (523).
8. The positioning jig for welding of chevron-shaped protection plates as claimed in claim 7, characterized in that said second pushing assembly (522) comprises a second pushing block (5221), a second spring (5222), a second slider (5223), a second slide rail (5224) and a second mounting seat (5225);
the second pushing block (5221) is connected with a second sliding block (5223), the second sliding block (5223) is arranged on a second sliding rail (5224), the second sliding rail (5224) is connected with a second mounting seat (5225), the second mounting seat (5225) is fixed on a positioning clamp, and the second spring (5222) is positioned between the second mounting seat (5225) and the second pushing block (5221).
9. The positioning fixture for welding of E-shaped protection plates as claimed in claim 8, wherein the second actuating assembly (523) comprises a catch (5231), a catch (5232) and a fixing seat (5233);
one end of the clamping piece (5231) is connected with the second pushing block (5221), the other end of the clamping piece (5231) is clamped with the clamping hook (5232), and the clamping hook (5232) is rotatably arranged on the fixed seat (5233).
10. The positioning fixture for welding the chevron-shaped protection plate according to claim 9, wherein a connecting hole is formed in a middle end of the hook (5232), a rotating shaft (5234) penetrates through the connecting hole, two ends of the rotating shaft (5234) are installed on the fixing seat (5233), and a pressing spring (5235) is arranged between one end of the hook (5232) far away from the clamping piece (5231) and the fixing seat (5233).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122405801.4U CN216939111U (en) | 2021-09-29 | 2021-09-29 | Positioning fixture for welding of E-shaped protection plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122405801.4U CN216939111U (en) | 2021-09-29 | 2021-09-29 | Positioning fixture for welding of E-shaped protection plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216939111U true CN216939111U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122405801.4U Active CN216939111U (en) | 2021-09-29 | 2021-09-29 | Positioning fixture for welding of E-shaped protection plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216939111U (en) |
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2021
- 2021-09-29 CN CN202122405801.4U patent/CN216939111U/en active Active
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