CN209830728U - Fuse wire bundle welding fixture - Google Patents
Fuse wire bundle welding fixture Download PDFInfo
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- CN209830728U CN209830728U CN201920399466.1U CN201920399466U CN209830728U CN 209830728 U CN209830728 U CN 209830728U CN 201920399466 U CN201920399466 U CN 201920399466U CN 209830728 U CN209830728 U CN 209830728U
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Abstract
The utility model provides a fuse wire harness welding jig, including the anchor clamps body, its characteristics are: the clamp body comprises a bottom plate and a cover plate, and one side edge of the bottom plate is hinged with one side edge of the cover plate. The top surface of the bottom plate is provided with a plurality of longitudinal fuse grooves at intervals, the upper half part and the lower half part of the top surface of the bottom plate are respectively provided with longitudinal lead grooves, and each lead groove is respectively butted with two ends of the corresponding fuse groove. And a welding groove which is transversely communicated is arranged on the top surface of the bottom plate, and the welding groove penetrates through the butt joint part of each lead groove and the fuse groove. The bottom surface of the cover plate is provided with a fuse groove and a lead groove which are symmetrical to the bottom plate, and the cover plate is provided with a transverse welding long slotted hole corresponding to the welding groove. The fuse tube and the lead can be directly welded, the welding quality is good, the production efficiency is high, and the use is safe.
Description
Technical Field
The utility model belongs to the technical field of domestic appliance, a refrigerator pencil production facility is related to, fuse wire harness welding jig specifically says so.
Background
The refrigerator is internally provided with a plurality of electric devices which are connected by leads, in order to facilitate installation, the connecting leads of the refrigerator are all taken as a part to be manufactured into a refrigerator wire harness in advance, one refrigerator is often provided with a plurality of wire harnesses, the length of the leads of the wire harnesses is different from the number of branches, and the end parts of the wire harnesses are provided with inserting female heads or male heads for butt joint with the electric devices of the refrigerator. The fuse is a common device of the refrigerator, and because the pins of the fuse tube are short, wires need to be welded on the pins at two ends of the fuse tube to form a wire harness in actual use, and sometimes one or more fuse tubes need to be connected in series through the wires to form the wire harness.
At present, fuse wire harnesses are manually welded, in order to facilitate welding, a lead end and a fuse tube pin are bent before welding, two elbows are hooked together, welding is carried out by using a soldering iron or an automatic welding machine, the efficiency of the method is low, safety accidents are easy to happen during machine crimping, and the welding quality is difficult to control.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve the above-mentioned problem that prior art exists, provide a fuse pencil welding jig, but fuse tube and wire lug weld, welding quality is good, and production efficiency is high, and is safe in utilization.
The utility model aims at realizing through the following technical scheme:
a fuse wire bundle welding fixture comprises a fixture body and is characterized in that the fixture body comprises a bottom plate and a cover plate, and one side edge of the bottom plate is hinged with one side edge of the cover plate; a plurality of longitudinal fuse grooves are arranged on the top surface of the bottom plate at intervals, longitudinal lead grooves are respectively arranged on the upper half part and the lower half part of the top surface of the bottom plate, and the lead grooves are respectively butted with two ends of the corresponding fuse grooves; a welding groove which is transversely communicated is formed in the top surface of the bottom plate, and the welding groove penetrates through the butt joint part of each lead groove and the fuse groove; the bottom surface of the cover plate is provided with a fuse groove and a lead groove which are symmetrical to the bottom plate, and the cover plate is provided with a transverse welding long slotted hole corresponding to the welding groove.
The improvement of the technical scheme is as follows: each fuse groove comprises a fuse tube body groove and a fuse pin groove with two ends communicated with each other; the spring embedded groove is characterized in that transverse spring embedded grooves are formed in the upper half part and the lower half part of the top surface of the bottom plate, springs are embedded in the spring embedded grooves, and the spring embedded grooves are formed in the bottom surface of the cover plate and correspond to the bottom plate.
The technical scheme is further improved as follows: the groove depth of the fuse tube body groove is slightly larger than the radius of the fuse tube body; the groove depth of the fuse pin groove is slightly larger than the radius of the fuse pin; the groove depth of the lead groove is slightly larger than the radius of the lead; the concave depth of the spring caulking groove is slightly larger than the radius of the spring.
The technical scheme is further improved as follows: the fuse pin grooves connected with the two ends of the fuse tube body groove are different in length, and the fuse tube body groove and the fuse pin grooves connected with the two ends in the same row of fuse grooves are arranged in the same sequence; the fuse tube body grooves 7 in the fuse grooves in the adjacent rows and the fuse pin grooves connected with the two ends are arranged in an opposite sequence.
The technical scheme is further improved as follows: the spring caulking groove on the bottom plate in set up a plurality of spring fixed blocks, will the spring caulking groove is cut apart into a plurality of sections, sets up a spring in each section spring caulking groove, the spring both ends top be in on the spring fixed block.
The technical scheme is further improved as follows: one side edges of the bottom plate and the cover plate are hinged through hinges or hinges, and the other side edges of the bottom plate and the cover plate are correspondingly provided with buckles.
The utility model has the advantages that:
1. the utility model discloses a fuse pencil welding jig is formed by a bottom plate side and the articulated one side of apron, and the gauge sets up a plurality of fore-and-aft fuse recess and lead wire recess on the top surface of bottom plate and the bottom surface of apron, places fuse pipe and wire in order according to the pencil specification in fuse recess and the lead wire recess on having the bottom plate, goes up the apron back, and fuse pipe and wire position are fixed, can weld each tie point through the horizontal welding slotted hole on the apron. The lead and the fuse tube pin do not need to be bent first, so that the bending labor is saved.
2. Because the fuse groove of the fuse wire bundle welding fixture of the utility model is arranged according to polarity
And the correctness of the welding direction of the fuse is ensured.
3. The fuse wire bundle welding fixture can simultaneously weld a plurality of wire bundles of different varieties, is more convenient to weld on an automatic welding machine, and improves the efficiency; the welding spot is located the elongated slot, is convenient for weld on automatic weld machine, and the security is high, and welding quality is good, and production efficiency is high.
Drawings
FIG. 1 is a schematic view of an overall structure of an embodiment of a fuse wire bundle welding jig according to the present invention;
fig. 2 is a schematic structural diagram of a fuse wire harness in an embodiment of the fuse wire harness welding jig of the present invention.
The numbering in the figure is: 1-bottom plate, 2-hinge, 3-cover plate, 4-buckle, 5-lead groove, 6-fuse pin groove, 7-fuse tube groove, 8-bottom plate lower welding groove, 8.1-cover plate lower welding long slot hole, 9-bottom plate middle welding groove, 9.1-cover plate middle welding long slot hole, 10-bottom plate upper welding groove, 10.1-cover plate upper welding long slot hole, 11-spring caulking groove, 12-spring, 13-spring fixed block, 14-welding point, 15-fuse tube and 16-lead.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
referring to fig. 1, the utility model relates to an embodiment of fuse pencil welding jig, including the anchor clamps body, the anchor clamps body includes bottom plate 1 and apron 3, and a side of bottom plate 1 is articulated with a side of apron 3, and the gauge sets up a plurality of fore-and-aft fuse recesses on the top surface of bottom plate 1, and the first half and the lower half of bottom plate 1 top surface set up fore-and-aft lead wire recess 5 respectively, and each lead wire recess 5 docks with the both ends of the fuse recess that corresponds respectively. And a welding groove which is transversely penetrated is arranged on the top surface of the bottom plate 1 and penetrates through the butt joint part of each lead groove 5 and the fuse groove. Fuse grooves and lead grooves 5 which are symmetrical with the bottom plate 1 are arranged on the bottom surface of the cover plate 3, and transverse welding long slotted holes corresponding to the welding grooves are arranged on the cover plate 3.
Specifically, the method comprises the following steps: the fuse grooves comprise fuse tube body grooves 7 and fuse pin grooves 6 communicated with two ends of the fuse tube body grooves; the upper half part and the lower half part of the top surface of the bottom plate 1 are provided with transverse spring caulking grooves 11, springs 12 are embedded in the spring caulking grooves 11, and the spring caulking grooves 11 are arranged on the bottom surface of the cover plate 3 corresponding to the bottom plate 1.
Further, the groove depth of the fuse tube groove 7 is slightly larger than the radius of the fuse tube; the depth of the fuse pin groove 6 is slightly larger than the radius of the fuse pin; the groove depth of the lead groove 5 is slightly larger than the radius of the lead; the concave depth of the spring caulking groove 11 is slightly larger than the radius of the spring 12. Therefore, when the fuse and the lead are placed in the bottom plate 1 and the cover plate 3 is covered, the fuse and the lead can be reliably positioned and cannot be crushed.
Furthermore, the fuse pin grooves 6 connected to the two ends of the fuse tube body groove 7 are different in length, and the fuse tube body grooves 7 and the fuse pin grooves 6 connected to the two ends in the same row of fuse grooves are arranged in the same sequence; the fuse tube body grooves 7 and the fuse pin grooves 6 connected with two ends in the fuse grooves in the adjacent rows are arranged in an opposite sequence.
In addition, a plurality of spring fixing blocks 13 can be arranged in the spring caulking groove 11 on the bottom plate 1, the spring caulking groove 11 is divided into a plurality of sections, a spring 12 is arranged in each section of the spring caulking groove 11, and two ends of the spring 12 are propped against the spring fixing blocks 13.
One side edges of the bottom plate 1 and the cover plate 3 are hinged through hinges or hinges, and the other side edges of the bottom plate 1 and the cover plate 3 are correspondingly provided with buckles 4, so that the bottom plate 1 and the cover plate 3 can be conveniently folded and then fixed.
Fig. 2 is a wiring harness in which three fuses are connected in series, the fuse tube 15 includes three fuses 15a, 15b, 15c, and the lead 16 includes three pieces of leads 16a, 16b, 16 c; during welding, two fuses 15a and 15b are respectively placed in the fuse grooves of one column on the bottom plate 1, and another fuse 15c is placed in the fuse grooves of the adjacent column, wherein the polarities are opposite. Three lead wires 16a, 16b and 16c are respectively placed in the lead groove 5, the fuse pin and the end of the lead wire 16 are extended into each transverse welding groove (including the welding groove 8 under the bottom plate, the welding groove 9 in the bottom plate and the welding groove 10 on the bottom plate), and the lead wire 16 is embedded into the proper position of the spring 12, so that the lead wire 16 is positioned, as shown in fig. 1. Then, the cover plate 3 is covered, the button 4 is buckled, at the moment, the fuses 15a, 15b and 15c and the three sections of leads 16a, 16b and 16c are positioned, all welding points 14 fall in the welding long slotted holes 8.1 under the cover plate, the welding long slotted holes 9.1 in the cover plate and the welding long slotted holes 10.1 on the cover plate, and the welding clamp is taken on an automatic welding machine for welding or manually welded by an iron. The embodiment shown in fig. 1 allows for the simultaneous soldering of six fuse strands as shown in fig. 2.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (10)
1. A fuse wire bundle welding fixture comprises a fixture body and is characterized in that the fixture body comprises a bottom plate and a cover plate, and one side edge of the bottom plate is hinged with one side edge of the cover plate; a plurality of longitudinal fuse grooves are arranged on the top surface of the bottom plate at intervals, longitudinal lead grooves are respectively arranged on the upper half part and the lower half part of the top surface of the bottom plate, and the lead grooves are respectively butted with two ends of the corresponding fuse grooves; a welding groove which is transversely communicated is formed in the top surface of the bottom plate, and the welding groove penetrates through the butt joint part of each lead groove and the fuse groove; the bottom surface of the cover plate is provided with a fuse groove and a lead groove which are symmetrical to the bottom plate, and the cover plate is provided with a transverse welding long slotted hole corresponding to the welding groove.
2. The fuse wire harness welding fixture of claim 1, wherein each of said fuse recesses comprises a fuse body recess and a fuse pin recess communicating with both ends thereof; the spring embedded groove is characterized in that transverse spring embedded grooves are formed in the upper half part and the lower half part of the top surface of the bottom plate, springs are embedded in the spring embedded grooves, and the spring embedded grooves are formed in the bottom surface of the cover plate and correspond to the bottom plate.
3. The fuse beam welding fixture according to claim 2, wherein the groove depth of the fuse tube recess is slightly larger than the fuse tube radius; the groove depth of the fuse pin groove is slightly larger than the radius of the fuse pin; the groove depth of the lead groove is slightly larger than the radius of the lead; the concave depth of the spring caulking groove is slightly larger than the radius of the spring.
4. The fuse wire bundle welding jig according to claim 2 or 3, wherein the fuse pin grooves connected to both ends of the fuse tube groove are different in length, and the fuse tube grooves and the fuse pin grooves connected to both ends in the same row of fuse grooves are arranged in the same order; the fuse tube body grooves and the fuse pin grooves connected with two ends in the fuse grooves in the adjacent rows are arranged in an opposite sequence.
5. The fuse wire bundle welding jig according to claim 2 or 3, wherein a plurality of spring fixing blocks are provided in the spring caulking groove on the base plate, the spring caulking groove is divided into a plurality of sections, a spring is provided in each section of the spring caulking groove, and both ends of the spring are abutted against the spring fixing blocks.
6. The fuse wire harness welding jig of claim 4 wherein a plurality of spring retention blocks are disposed in the spring nest of the base plate, the spring nest being divided into a plurality of segments, a spring being disposed in each segment of the spring nest, the ends of the spring resting on the spring retention blocks.
7. The fuse harness welding jig according to any one of claims 1 to 3, wherein one side of the base plate and the cover plate is hinged by a hinge or a hinge, and a fastener is provided on the other side of the base plate and the cover plate correspondingly.
8. The fuse wire harness welding jig of claim 4 wherein one side of the base plate and the cover plate is hinged by a hinge or a hinge, and a catch is correspondingly provided on the other side of the base plate and the cover plate.
9. The fuse wire harness welding jig of claim 5, wherein one side of the base plate and the cover plate is hinged by a hinge or a hinge, and a fastener is correspondingly provided on the other side of the base plate and the cover plate.
10. The fuse wire harness welding jig of claim 6, wherein one side of the base plate and the cover plate is hinged by a hinge or a hinge, and a fastener is correspondingly provided on the other side of the base plate and the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399466.1U CN209830728U (en) | 2019-03-27 | 2019-03-27 | Fuse wire bundle welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399466.1U CN209830728U (en) | 2019-03-27 | 2019-03-27 | Fuse wire bundle welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209830728U true CN209830728U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920399466.1U Active CN209830728U (en) | 2019-03-27 | 2019-03-27 | Fuse wire bundle welding fixture |
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| CN (1) | CN209830728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369689A (en) * | 2021-06-30 | 2021-09-10 | 哈尔滨工业大学（威海） | Mold for laser brazing of vibrating mirror of sensor socket and tail end lead and connecting method |
-
2019
- 2019-03-27 CN CN201920399466.1U patent/CN209830728U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369689A (en) * | 2021-06-30 | 2021-09-10 | 哈尔滨工业大学（威海） | Mold for laser brazing of vibrating mirror of sensor socket and tail end lead and connecting method |
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