CN220031184U - Positioning jig for wire rod terminal sleeve baking heat shrinkage tube - Google Patents
Positioning jig for wire rod terminal sleeve baking heat shrinkage tube Download PDFInfo
- Publication number
- CN220031184U CN220031184U CN202321627248.1U CN202321627248U CN220031184U CN 220031184 U CN220031184 U CN 220031184U CN 202321627248 U CN202321627248 U CN 202321627248U CN 220031184 U CN220031184 U CN 220031184U
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- plate
- pressing
- jig
- wire
- jig plate
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- 238000003825 pressing Methods 0.000 claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model relates to the technical field of positioning jigs, in particular to a positioning jig for a wire terminal sleeve baking heat shrinkage tube, which comprises a reference jig plate and further comprises: moving the jig plate; the moving assembly is arranged on the reference jig plate, and the moving jig plate is connected with the moving assembly; a pressing plate; the pressing plate is connected with the pressing component; the top of the reference jig plate is provided with a rectangular through hole, the top of the reference jig plate is provided with a plurality of terminal positioning grooves which are distributed linearly at equal distances, each terminal positioning groove is located on one side of the rectangular through hole, and a positioning column is fixed inside the bottom of each terminal positioning groove. The utility model can straighten each wire rod, so that the wire rods can not be mutually stacked, the wire harness heat-shrinkable tube can be straightened, and the baking effect is improved.
Description
Technical Field
The utility model relates to the technical field of positioning jigs, in particular to a positioning jig for a wire rod terminal sleeve baking heat shrinkage tube.
Background
The heat-shrinkable sleeve is a special polyolefin heat-shrinkable sleeve, and can also be called EVA material. The outer layer is formed by compounding and processing high-quality soft cross-linked polyolefin materials and inner layer hot melt adhesives, the outer layer material has the characteristics of insulation, corrosion resistance, wear resistance and the like, and the inner layer has the advantages of low melting point, high cohesiveness of the waterproof sealing box and the like. After the heat shrinkage sleeve is assembled with the electric wire and the wiring terminal, the heat shrinkage sleeve needs to be baked in an oven, so that the heat shrinkage sleeve is shrunk and coated outside the electric wire.
At present, the wire harness heat shrinkable tube is directly placed in the oven for baking, but in the baking process, the position of the wire harness heat shrinkable tube in the oven changes due to thermal deformation, and the wire harness heat shrinkable tube is stacked together, so that the wire harness heat shrinkable tube is askew and twisted, and the baking effect is affected.
Disclosure of Invention
Based on the defects in the prior art mentioned in the background art, the utility model provides a positioning jig for a wire terminal sleeve baking heat shrinkage tube.
The utility model adopts the following technical scheme to overcome the technical problems, and specifically comprises the following steps:
the utility model provides a positioning jig for wire rod terminal cover roast pyrocondensation pipe, includes benchmark tool board, still includes:
moving the jig plate;
the moving assembly is arranged on the reference jig plate, and the moving jig plate is connected with the moving assembly;
a pressing plate;
the pressing plate is connected with the pressing component;
the device comprises a base jig plate, a plurality of terminal positioning grooves which are distributed linearly at equal distance are formed in the top of the base jig plate, the terminal positioning grooves are located on one side of the rectangular through holes, positioning columns are fixed in the bottoms of the terminal positioning grooves, a plurality of first wire placing grooves which are distributed linearly at equal distance are formed in the top of the base jig plate, the first wire placing grooves are located on the other side of the rectangular through holes, a plurality of second wire placing grooves which are distributed linearly at equal distance are formed in the top of the mobile jig plate, the first wire placing grooves are aligned with the second wire placing grooves one to one, a plurality of spring plates are arranged at the bottoms of the pressing plates, one ends of the spring plates are fixed on the pressing plates, and the spring plates are aligned with the second wire placing grooves one to one.
As still further aspects of the utility model: the movable assembly comprises a threaded rod and a plurality of guide rods, one end of the threaded rod is rotatably mounted on one side outer wall of the reference jig plate, one end of the guide rod is fixed on one side outer wall of the reference jig plate, the threaded rod and the guide rods are located on the same side, the outer wall of the movable jig plate is slidably sleeved on each guide rod, a threaded hole is formed in the outer wall of the movable jig plate, and the outer side wall of the threaded rod is connected in the threaded hole through threads.
As still further aspects of the utility model: the other end of the threaded rod is fixed with a knob which is coaxially arranged with the threaded rod.
As still further aspects of the utility model: anti-skid patterns are formed in the outer side wall of the knob.
As still further aspects of the utility model: the pressing assembly comprises two pressing mechanisms, the two pressing mechanisms are respectively arranged on two sides of a top plate of the pressing plate, each pressing mechanism comprises a guide post, a pressing spring and a limiting plate, one end of each guide post is fixed at the top of the movable jig plate, the other end of each guide post is fixed with each limiting plate, the outer wall of the pressing plate is slidably sleeved on the two guide posts, the pressing springs are sleeved on the guide posts, and two ends of each pressing spring are respectively contacted with the pressing plate and the limiting plates.
As still further aspects of the utility model: the top of the pressing plate is fixed with a pulling plate.
As still further aspects of the utility model: and a rubber layer is fixed at the bottom of the other end of the spring plate.
After adopting the structure, compared with the prior art, the utility model has the following advantages:
this positioning jig can straighten each wire rod, makes them can not stack together each other, and pencil pyrocondensation pipe itself also can become straight, improves and toasts the effect.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the operation of the present utility model.
Fig. 3 is a schematic view of a platen structure according to the present utility model.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 3.
In the figure: 1. a reference jig plate; 2. a terminal positioning groove; 3. positioning columns; 4. rectangular through holes; 5. a first wire stock tank; 6. a pressing plate; 7. a limiting plate; 8. a guide post; 9. a compression spring; 10. a guide rod; 11. a second wire stock tank; 12. moving the jig plate; 13. pulling a plate; 14. a knob; 15. a threaded rod; 16. a spring plate; 17. and a rubber layer.
a. A wire body; b. a sleeve; c. a terminal body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in an embodiment of the present utility model, a positioning jig for a wire terminal sleeve heat shrinkage tube includes a reference jig plate 1, and further includes:
moving the jig plate 12;
the moving assembly is arranged on the reference jig plate 1, and the moving jig plate 12 is connected with the moving assembly;
a pressing plate 6;
the pressing component is arranged at the top of the movable jig plate 12, and the pressing plate 6 is connected with the pressing component;
the top of the reference jig plate 1 is provided with a rectangular through hole 4, the top of the reference jig plate 1 is provided with a plurality of terminal positioning grooves 2 which are distributed in an equidistant straight line manner, each terminal positioning groove 2 is positioned on one side of the rectangular through hole 4, a positioning column 3 is fixed in the bottom of each terminal positioning groove 2, the top of the reference jig plate 1 is provided with a plurality of first wire placing grooves 5 which are distributed in an equidistant straight line manner, each first wire placing groove 5 is positioned on the other side of the rectangular through hole 4, the top of the movable jig plate 12 is provided with a plurality of second wire placing grooves 11 which are distributed in an equidistant straight line manner, each first wire placing groove 5 is aligned with each second wire placing groove 11 one to one, the bottom of the pressing plate 6 is provided with a plurality of spring plates 16, one end of each spring plate 16 is fixed on the pressing plate 6, and each spring plate 16 is aligned with each second wire placing groove 11 one to one;
as can be seen from the connection relationships described above with reference to fig. 1 and 2, the sleeve c is sleeved on the wire body a, then the wire body a is placed in the first wire placing groove 5 and the second wire placing groove 11 aligned with the first wire placing groove, the terminal c on the wire body a is clamped on the positioning column 3, the pressing plate 6 is attached to the movable jig plate 12 under the action of the pressing assembly, one end of the spring plate 16 on the movable jig plate 12 presses the wire body a, the friction force between the wire body a and the inner wall of the second wire placing groove 11 is increased, and the movable jig plate 12 is far away from the reference jig plate 1 through the moving assembly, so that the wire body a is straightened.
Specifically, the moving assembly comprises a threaded rod 15 and a plurality of guide rods 10, one end of the threaded rod 15 is rotatably installed on the outer wall of one side of the reference jig plate 1, one end of the guide rod 10 is fixed on the outer wall of one side of the reference jig plate 1, the threaded rod 15 and the guide rods 10 are positioned on the same side, the outer wall of the moving jig plate 12 is slidably sleeved on each guide rod 10, a threaded hole is formed in the outer wall of the moving jig plate 12, and the outer side wall of the threaded rod 15 is connected in the threaded hole through threads;
according to the connection relationship, the threaded rod 15 is rotated, and the threaded rod 15 drives the moving jig plate 12 to move through the thread transmission.
Specifically, the other end of the threaded rod 15 is fixed with a knob 14 coaxially disposed therewith.
Specifically, the outer side wall of the knob 14 is provided with anti-slip patterns for increasing friction.
Specifically, the pressing component comprises two pressing mechanisms, the two pressing mechanisms are respectively arranged at two sides of a top plate of the pressing plate 6, each pressing mechanism comprises a guide post 8, a pressing spring 9 and a limiting plate 7, one end of each guide post 8 is fixed at the top of the corresponding movable jig plate 12, the other end of each guide post 8 is fixed with the corresponding limiting plate 7, the outer wall of the pressing plate 6 is slidably sleeved on the two guide posts 8, the pressing springs 9 are sleeved on the guide posts 8, and two ends of each pressing spring 9 are respectively contacted with the pressing plate 6 and the corresponding limiting plate 7;
according to the connection relation, the pressing spring 9 applies pressure to the top of the pressing plate 6 under the action of no external force, so that the pressing plate 6 presses the movable jig plate 12.
Specifically, a pull plate 13 for pulling the pressing plate 6 is fixed to the top of the pressing plate 6.
Specifically, a rubber layer 17 for increasing friction is fixed to the bottom of the other end of the spring plate 16.
Working principle: the sleeve c is sleeved on the wire body a, the pressing plate 6 is moved upwards through the pulling plate 13, the compression spring 9 is compressed, then the wire body a is placed into the first wire placing groove 5 and the second wire placing groove 11 which is aligned with the first wire placing groove, the terminal c on the wire body a is clamped into the positioning column 3, the compression spring 9 is loosened, the pressing plate 6 is attached to the movable jig plate 12, one end of the spring plate 16 on the movable jig plate 12 compresses the wire body a, friction force between the wire body a and the inner wall of the second wire placing groove 11 is increased, and the movable jig plate 12 is far away from the reference jig plate 1 through the movable assembly, so that the wire body a is straightened.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (7)
1. The utility model provides a positioning jig for wire rod terminal cover roast pyrocondensation pipe, includes benchmark tool board (1), its characterized in that still includes:
a moving jig plate (12);
the moving assembly is arranged on the reference jig plate (1), and the moving jig plate (12) is connected with the moving assembly;
a pressing plate (6);
the pressing assembly is arranged at the top of the movable jig plate (12), and the pressing plate (6) is connected with the pressing assembly;
the device comprises a base jig plate (1), a plurality of terminal positioning grooves (2) which are equidistantly and linearly distributed are formed in the top of the base jig plate (1), the terminal positioning grooves (2) are located on one side of the rectangular through holes (4), positioning columns (3) are fixed in the bottoms of the terminal positioning grooves (2), a plurality of first wire rod placing grooves (5) which are equidistantly and linearly distributed are formed in the top of the base jig plate (1), the first wire rod placing grooves (5) are located on the other side of the rectangular through holes (4), a plurality of second wire rod placing grooves (11) which are equidistantly and linearly distributed are formed in the top of the mobile jig plate (12), the first wire rod placing grooves (5) are aligned with the second wire rod placing grooves (11) one to one, a plurality of spring plates (16) are arranged at the bottoms of the pressing plate (6), one ends of the spring plates (16) are fixed on the pressing plate (6), and the spring plates (16) are aligned with the second wire rod placing grooves (11) one to one.
2. The positioning jig for the wire terminal sleeve baking heat shrinkage tube according to claim 1, wherein the moving assembly comprises a threaded rod (15) and a plurality of guide rods (10), one end of the threaded rod (15) is rotatably installed on one side outer wall of the reference jig plate (1), one end of the guide rod (10) is fixed on one side outer wall of the reference jig plate (1), the threaded rod (15) and the guide rods (10) are located on the same side, the outer wall of the moving jig plate (12) is slidably sleeved on each guide rod (10), a threaded hole is formed in the outer wall of the moving jig plate (12), and the outer side wall of the threaded rod (15) is connected in the threaded hole through threads.
3. The positioning jig for the wire terminal sleeve baking heat shrinkage tube according to claim 2, wherein the other end of the threaded rod (15) is fixed with a knob (14) coaxially arranged with the threaded rod.
4. A positioning jig for a wire terminal sleeve heat shrinkage tube according to claim 3, wherein the outer side wall of the knob (14) is provided with anti-slip patterns.
5. The positioning jig for the wire terminal sleeve baking heat shrinkage tube according to claim 1, wherein the pressing assembly comprises two pressing mechanisms, the two pressing mechanisms are respectively arranged on two sides of a top plate of the pressing plate (6), each pressing mechanism comprises a guide column (8), a pressing spring (9) and a limiting plate (7), one end of each guide column (8) is fixed at the top of the corresponding movable jig plate (12), the other end of each guide column (8) is fixed with the corresponding limiting plate (7), the outer wall of the pressing plate (6) is slidably sleeved on the corresponding two guide columns (8), the pressing springs (9) are sleeved on the corresponding guide columns (8), and two ends of each pressing spring (9) are respectively in contact with the corresponding pressing plate (6) and the corresponding limiting plate (7).
6. The positioning jig for the wire terminal sleeve baking heat shrinkage tube according to claim 1, wherein a pulling plate (13) is fixed at the top of the pressing plate (6).
7. The positioning jig for the wire terminal sleeve baking heat shrinkage tube according to claim 1, wherein a rubber layer (17) is fixed at the bottom of the other end of the spring plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321627248.1U CN220031184U (en) | 2023-06-26 | 2023-06-26 | Positioning jig for wire rod terminal sleeve baking heat shrinkage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321627248.1U CN220031184U (en) | 2023-06-26 | 2023-06-26 | Positioning jig for wire rod terminal sleeve baking heat shrinkage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220031184U true CN220031184U (en) | 2023-11-17 |
Family
ID=88722781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321627248.1U Active CN220031184U (en) | 2023-06-26 | 2023-06-26 | Positioning jig for wire rod terminal sleeve baking heat shrinkage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220031184U (en) |
-
2023
- 2023-06-26 CN CN202321627248.1U patent/CN220031184U/en active Active
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