CN212652930U - Multi-row wire clamping and positioning jig - Google Patents
Multi-row wire clamping and positioning jig Download PDFInfo
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- CN212652930U CN212652930U CN202020650257.2U CN202020650257U CN212652930U CN 212652930 U CN212652930 U CN 212652930U CN 202020650257 U CN202020650257 U CN 202020650257U CN 212652930 U CN212652930 U CN 212652930U
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Abstract
The utility model discloses a multi-row wire clamping and positioning jig, which comprises a left clamping plate, a right clamping plate, a first positioning base, a second positioning base, a third positioning base and a fourth positioning base; the left clamp plate and the right clamp plate can be turned along the X axis to realize opening and closing; the first positioning base and the second positioning base are respectively arranged at the head end of the left clamping plate and can be turned over along the Y axis relative to the left clamping plate; the third positioning base and the fourth positioning base are respectively arranged at the head end of the right clamping plate and can be turned over along the Y axis relative to the right clamping plate; the utility model relates to a make the multi-winding displacement can be arranged in the automatic operation production line, can fix a position the multi-winding displacement simultaneously and process or process in batches, convenient operation to location base in the tool all can be relative left side clamp or the upset of right clamp, reduces the wire rod pulling, thereby solves the accurate processing problem of winding displacement.
Description
Technical Field
The utility model belongs to the technical field of the wire rod processing technique and specifically relates to indicate a multirow formula wire rod presss from both sides line positioning jig.
Background
The use of high-speed data transmission cables is increasing. With the increasing demand for connectivity, high speed cables are required to provide connections between different devices, such as routers and switches. QSFP cables typically include four SFP cables wrapped around a trunk (trunk) cable. Such cables are typically manufactured by hinging (twist) or bundling (binding) four SFP cables together. After being stripped, the QSFP cable is separated into double flat cables which are arranged according to a set line sequence and then welded in a corresponding circuit board bonding pad of high-speed equipment.
At present, the common jig for peeling and processing the high-speed data transmission cable is processed in a 180-degree plane jig mode or in a split small wire clamp turnover mode. However, because the mother substrate of the high-speed equipment to be welded needs front and back bonding wires, the conventional wire clamp has the defects that the clamp needs to be replaced for the second time, two rows of wires are respectively processed for two times, the operation is inconvenient, the wire is turned over manually, the wire with a large angle of the conventional clamp is easy to be pulled and bent by force, the cable with a variable shape has problems, the positioning is difficult to be accurate, and the subsequent cutting, wire stripping and the welding quality of a circuit board can be influenced.
Of course, for more than two rows of multiple wires, for example: four rows or more than four rows of multi-row wires are processed in a traditional mode, and are troublesome, low in operation efficiency, poor in welding quality and difficult to meet the requirement of product quality.
Therefore, a new technical solution needs to be developed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a multirow formula wire rod presss from both sides line positioning jig, and it makes the multirow line can be arranged in the automation production line, can fix a position the multirow line simultaneously and process or process in batches, convenient operation to location base in the tool all can left side clamp or right clamp upset relatively, reduces to the wire rod pulling, thereby solves the winding displacement accurate processing problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multi-row wire clamping and positioning jig comprises a left clamping plate, a right clamping plate, a first positioning base, a second positioning base, a third positioning base and a fourth positioning base; wherein:
the left clamp plate and the right clamp plate can be turned along the X axis to be opened and closed, and a gap for placing a wire is formed between the left clamp plate and the right clamp plate after the left clamp plate and the right clamp plate are closed; the first positioning base and the second positioning base are respectively arranged at the head end of the left clamping plate and can be turned over along the Y axis relative to the left clamping plate; the third positioning base and the fourth positioning base are respectively arranged at the head end of the right clamping plate and can be turned over along the Y axis relative to the right clamping plate; the first positioning base, the second positioning base, the third positioning base and the fourth positioning base are sequentially arranged from the left clamping plate to the right clamping plate; the second positioning base and the third positioning base can be selectively switched between an opening state and a closing state, and the first positioning base and the fourth positioning base can be selectively switched between the opening state and the closing state.
As a preferred scheme, the first positioning base and the second positioning base are respectively hinged to the left clamping plate, and the third positioning base and the fourth positioning base are respectively hinged to the right clamping plate.
As a preferred scheme, the head end of the left clamping plate is provided with a first pivoting hole extending along the Y axis, a first pivoting shaft penetrates through the first pivoting hole, the first positioning base and the second positioning base are connected to the first pivoting shaft together, and the first positioning base and the second positioning base are arranged in a reversible manner around the first pivoting shaft respectively;
the head end of the right clamping plate is provided with a second pivot hole extending along the Y axis, a second pivot shaft penetrates through the second pivot hole, a third positioning base and a fourth positioning base are connected to the second pivot shaft together, and the third positioning base and the fourth positioning base are arranged in a turnover mode around the second pivot shaft respectively.
As a preferred scheme, one end of the first positioning base is provided with two first pivoting blocks which are arranged at intervals along the Y axis, a first abdicating groove is formed between the two first pivoting blocks, one end of the second positioning base extends into the first abdicating groove, and the first pivoting shaft sequentially penetrates through one first pivoting block, one end of the second positioning base and the other first pivoting block;
one end of the fourth positioning base is provided with two second pivoting blocks which are arranged at intervals along the Y axis, a second yielding groove is formed between the two second pivoting blocks, one end of the third positioning base extends into the second yielding groove, and a second pivoting shaft) sequentially penetrates through one second pivoting block, one end of the third positioning base and the other second pivoting block.
As a preferred scheme, the first positioning base, the second positioning base, the third positioning base and the fourth positioning base are respectively provided with a first clamping position for clamping and fixing the wire positioning module, a second clamping position for positioning the cable and a third clamping position for positioning the core wire.
As a preferred scheme, the first engaging positions are through holes, slots, pins or cavities, and the two first engaging positions on the first positioning base and the fourth positioning base are dislocated, and the two first engaging positions on the second positioning base and the third positioning base are dislocated.
As a preferred scheme, a first accommodating concave position is arranged on the first positioning base, so that the second positioning base can be overturned towards the first positioning base to be accommodated; a second accommodating concave position is arranged on the fourth positioning base and is used for the third positioning base to turn towards the fourth positioning base and be accommodated; therefore, the first positioning base and the fourth positioning base can be selectively folded after the second positioning base and the third positioning base are correspondingly accommodated.
As a preferred scheme, the first positioning base, the second positioning base, the third positioning base and the fourth positioning base are all provided with head end glands, and the head end glands can be arranged on the corresponding positioning bases in a front-back overturning manner; the second clamping position and the third clamping position of each positioning base are formed on the head end pressing cover, and when the head end pressing cover is turned forwards to the right position, the head end pressing cover forwards exceeds the front of the corresponding positioning base.
Compared with the prior art, the utility model has obvious advantages and beneficial effect, particularly, can know from above-mentioned technical scheme, it makes the multi-row line can be used for in the automation operation production line, can fix a position the multi-row line simultaneously and process or process in batches, the independent processing separately of processing procedure multi-row line, each other noninterference, convenient operation, welding quality is good, improve location and welding efficiency, be favorable to reducing manufacturing cost, and the positioning base in the tool all can overturn relatively left clamp plate or right clamp plate, reduce to the wire pulling, thereby solve the accurate processing problem of winding displacement; the accurate arrangement of the wire sequence of each flat cable is ensured during the subsequent wiring with a part product, the accurate alignment of the superfine flat cable and the bonding pad is realized, and the welding efficiency and the welding quality are improved.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is an assembly schematic view of a multi-row wire clamping and positioning fixture (including wires) according to an embodiment of the present invention;
FIG. 2 is a view of K1 of FIG. 1;
FIG. 3 is a view of K2 of FIG. 1;
FIG. 4 is an exploded view of a multi-row wire clamping and positioning fixture according to an embodiment of the present invention (including wires);
fig. 5 is a diagram illustrating the state of the product after modularized positioning in step S1 according to the embodiment of the present invention;
FIG. 6 is a view of FIG. 5 from K3;
fig. 7 is a schematic view of a multi-row wire clamping and positioning fixture according to an embodiment of the present invention after the left clamping plate and the right clamping plate are opened;
fig. 8 is a diagram illustrating a state after the product is assembled in the wire clamping and positioning jig in step S2 according to the embodiment of the present invention;
fig. 9 is a diagram illustrating a state after the positioning wire is turned over in step S3 according to the embodiment of the present invention;
fig. 10 is a diagram illustrating a state after the second positioning base and the third positioning base are turned and combined in step S4 according to the embodiment of the present invention;
fig. 11 is a diagram illustrating a state before the welding jig and the wire clamping positioning jig are combined in step S4 according to the embodiment of the present invention;
fig. 12 is a front view of the welding jig and the wire clamping positioning jig combined in step S4 according to the embodiment of the present invention;
fig. 13 is a perspective view of the welding jig and the wire clamping positioning jig combined in step S4 according to the embodiment of the present invention;
fig. 14 is a side view (not shown) of the welding jig and the wire clamping positioning jig in step S4 according to the embodiment of the present invention;
fig. 15 is a side view of the second positioning base and the third positioning base separated in step S5 according to the embodiment of the present invention (not shown in the drawings);
fig. 16 is a front view of the second positioning base and the third positioning base separated in step S5 according to the embodiment of the present invention;
fig. 17 is a side view of the first positioning base and the fourth positioning base after being turned and combined in step S6 according to the embodiment of the present invention (the welding jig is not shown);
fig. 18 is a front view of the first positioning base and the fourth positioning base after being turned and combined in step S6 according to the embodiment of the present invention.
The attached drawings indicate the following:
10A, a left clamping plate 10B and a right clamping plate
20A, a first positioning base 20B and a second positioning base
20C, a third positioning base 20D and a fourth positioning base
21. A first engaging position 22 and a second engaging position
23. The third engaging position 201 and the first accommodating recess position
202. Second accommodating concave 203 and end press cover
30. Welding jig 40 and part product
50. Wire 11 and wire clamping cavity
51. First positioning module 52 and second positioning module
53. A third positioning module 54 and a fourth positioning module.
20E, a first pivot shaft 20F, and a second pivot shaft
20G, a first yielding groove 20H and a second yielding groove.
Detailed Description
Fig. 1 to 18 show a specific structure of a preferred embodiment of the present invention.
As shown in fig. 1 to 4, a multi-row wire clamping and positioning fixture includes a left clamping plate 10A, a right clamping plate 10B, a first positioning base 20A, a second positioning base 20B, a third positioning base 20C, and a fourth positioning base 20D; wherein:
the left clamp plate 10A and the right clamp plate 10B can be turned along the X axis to be opened and closed, and a gap for placing a wire is formed between the left clamp plate 10A and the right clamp plate 10B after the left clamp plate 10A and the right clamp plate 10B are closed; the first positioning base 20A and the second positioning base 20B are respectively arranged at the head end of the left clamp 10A and can be turned over along the Y axis relative to the left clamp 10A; the third positioning base 20C and the fourth positioning base 20D are respectively arranged at the head end of the right clamp 10B and can be turned over along the Y axis relative to the right clamp 10B; the first positioning base 20A, the second positioning base 20B, the third positioning base 20C and the fourth positioning base 20D are sequentially arranged from the left clamp 10A to the right clamp 10B; the second positioning base 2B and the third positioning base 20C can be selectively switched between an open state and a closed state, and the first positioning base 20A and the fourth positioning base 20D can be selectively switched between an open state and a closed state.
Here, the first positioning base 20A, the second positioning base 20B, the third positioning base 20C, and the fourth positioning base 20D have a compact structural design, which ensures convenient assembly and reliable positioning in turning; one end of the first positioning base 20A is provided with two first pivoting blocks which are arranged at intervals along the Y axis, a first abdicating groove 20G is formed between the two first pivoting blocks, one end of the second positioning base 20B extends into the first abdicating groove 20G, and the first pivoting shaft 20E sequentially penetrates through one first pivoting block, one end of the second positioning base 20B and the other first pivoting block; one end of the fourth positioning base 20D is provided with two second pivoting blocks arranged at intervals along the Y axis, a second abdicating groove 20H is formed between the two second pivoting blocks, one end of the third positioning base 20C extends into the second abdicating groove 20H, and the second pivoting shaft 20F sequentially passes through one second pivoting block, one end of the third positioning base 20C and the other second pivoting block. The first positioning base 20A is provided with a first accommodating concave position 201 for the second positioning base 20B to turn towards the first positioning base 20A for being accommodated; a second accommodating concave position 202 is arranged on the fourth positioning base 20D for the third positioning base 20C to turn over toward the fourth positioning base 20D for being accommodated; thus, the first positioning base 20A and the fourth positioning base 20D can be selectively folded after the second positioning base 20B and the third positioning base 20C are correspondingly received.
In this embodiment, the first positioning base 20A, the second positioning base 20B, the third positioning base 20C, and the fourth positioning base 20D are respectively provided with a first engaging position 21 for engaging with the wire positioning module, a second engaging position 22 for positioning the cable, and a third engaging position 23 for positioning the core wire. The first engaging positions 21 are through holes, engaging grooves, pins or cavities, the first positioning base 20A and the two first engaging positions 21 on the fourth positioning base 20D are dislocated, and the second positioning base 20B and the two first engaging positions 21 on the third positioning base 20C are dislocated. Preferably, the second engaging position 22 and the third engaging position 23 are of a tooth-shaped structure, wherein the second engaging position 22 is a single row of wire clamping teeth, the third engaging position 23 is a double row of wire clamping teeth, and the wire distributing grooves of the double row of wire clamping teeth are arranged in a row and a row densely, the row densely is used for clamping wires, and the row densely is used for clamping core wires. In this embodiment, the first positioning base 20A, the second positioning base 20B, the third positioning base 20C, and the fourth positioning base 20D are all provided with a head end gland 203, the head end gland 203 can be arranged on the corresponding positioning base in a front-back overturning manner, generally, the second engaging position 22 and the third engaging position 23 of each positioning base are both formed on the respective head end gland 203, and when the head end gland 203 is overturned forward to a certain position, the head end gland 203 exceeds the front of the corresponding positioning base forward; in step S3, the head end pressing cover 203 may be used to clamp and position different portions of the wire and the core; in step S4, the welding jig and the wire clamping positioning jig are combined, and then the head end pressing cover 203 is turned forward to clamp and position different portions of the wire and the core.
And all be equipped with the card line die cavity 11 that holds the wire rod in left side clamp 10A and the right clamp 10B, this card line die cavity 11 and left clamp 10A and right clamp 10B are removable the setting. Drivers can be arranged on the left clamping plate 10A and the right clamping plate 10B, the drivers are respectively connected with the first positioning base 20A and the second positioning base 20B, and the drivers control the first positioning base 20A and the second positioning base 20B to be closed and opened.
Next, a multi-row wire clamping and positioning method is introduced, which uses the multi-row wire clamping and positioning fixture for positioning, comprising the following steps
S1, positioning of product modularization as shown in fig. 5 and 6: clamping and positioning a flat cable by the first positioning module 51, the second positioning module 52, the third positioning module 53 and the fourth positioning module 54 respectively; preferably, the core wires of the flat cable clamped and positioned by the first positioning module 51 are positioned at the front side of the core wires of the flat cable clamped and positioned by the second positioning module 52; the core wires of the flat cable clamped and positioned by the fourth positioning module 54 are positioned at the front side of the core wires of the flat cable clamped and positioned by the third positioning module 53;
s2, assembling the product in the wire clamping positioning fixture, as shown in fig. 7 and 8: opening a left clamping plate 10A and a right clamping plate 10B of the multi-row wire clamping and positioning jig; putting the product in, and then buckling the left clamping plate 10A and the right clamping plate 10B;
s3, turning over the positioning wire, as shown in fig. 9: the first positioning base 20A, the second positioning base 20B, the third positioning base 20C, and the fourth positioning base 20D are turned over so that: the first positioning module 51, the second positioning module 52, the third positioning module 53 and the fourth positioning module 54 are respectively placed in the first positioning base 20A, the second positioning base 20B, the third positioning base 20C and the fourth positioning base 20D;
s4, first tack welding is shown with reference to fig. 11 to 14: firstly, the second positioning base 20B and the third positioning base 20C are turned over and combined; then, the welding jig 30 is combined with the wire clamping positioning jig, and the first welding is performed; in this embodiment, in the step S4, the welding jig 30 and the wire clamping positioning jig are combined by being inserted into each other; one of the welding jig 30 and the wire clamping positioning jig is provided with a slot, and the other is provided with an insertion block which is adapted in the slot in a pluggable manner;
s5, separating the second positioning base 20B and the third positioning base 20C, as shown in fig. 15 and 16: the second positioning base 20B and the third positioning base 20C are turned over to be separated, the second positioning base 20B is attached to the first positioning base 20A, and the third positioning base 20C is attached to the fourth positioning base 20D;
s5, second tack welding, as shown in fig. 17 and 18: firstly, the first positioning base 20A and the fourth positioning base 20D are turned over and combined; then, the welding jig 30 is combined with the wire clamping positioning jig, and the second welding is performed.
In summary, the utility model is mainly designed to enable the multi-row wires to be used in an automatic operation production line, and to position the multi-row wires simultaneously for processing or processing in batches, wherein the multi-row wires are processed independently and do not interfere with each other, the operation is convenient, the welding quality is good, the positioning and welding efficiency is improved, the production cost is reduced, and the positioning base in the jig can be turned over relative to the left clamping plate or the right clamping plate, so as to reduce the pulling of wires, thereby solving the problem of accurate processing of the multi-row wires; the accurate arrangement of the wire sequence of each flat cable is ensured during the subsequent wiring with a part product, the accurate alignment of the superfine flat cable and the bonding pad is realized, and the welding efficiency and the welding quality are improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a multirow formula wire rod presss from both sides line positioning jig which characterized in that: the clamp comprises a left clamp plate (10A), a right clamp plate (10B), a first positioning base (20A), a second positioning base (20B), a third positioning base (20C) and a fourth positioning base (20D); wherein:
the left clamp plate (10A) and the right clamp plate (10B) can be turned along the X axis to be opened and closed, and a gap for placing a wire is formed between the left clamp plate (10A) and the right clamp plate (10B) after the left clamp plate and the right clamp plate are closed; the first positioning base (20A) and the second positioning base (20B) are respectively arranged at the head end of the left clamp plate (10A) and can be turned over along the Y axis relative to the left clamp plate (10A); the third positioning base (20C) and the fourth positioning base (20D) are respectively arranged at the head end of the right clamp plate (10B) and can be turned over along the Y axis relative to the right clamp plate (10B); the first positioning base (20A), the second positioning base (20B), the third positioning base (20C) and the fourth positioning base (20D) are sequentially arranged from the left clamp plate (10A) to the right clamp plate (10B); the second positioning base (20B) and the third positioning base (20C) can be selectively switched between an opening state and a closing state, and the first positioning base (20A) and the fourth positioning base (20D) can be selectively switched between the opening state and the closing state.
2. The multi-row wire clamping and positioning jig of claim 1, wherein: first location base (20A), second location base (20B) articulate respectively in left thread tension board (10A), third location base (20C), fourth location base (20D) articulate respectively in right thread tension board (10B).
3. The multi-row wire clamping and positioning jig of claim 2, wherein: the head end of the left clamp (10A) is provided with a first pivoting hole extending along the Y axis, a first pivoting shaft (20E) penetrates through the first pivoting hole, the first positioning base (20A) and the second positioning base (20B) are connected to the first pivoting shaft (20E) together, and the first positioning base (20A) and the second positioning base (20B) are arranged around the first pivoting shaft (20E) in a turnover mode respectively;
the head end of right side thread clamping board (10B) has the second pin joint hole that extends along the Y axis, wears to be equipped with second pin joint axle (20F) in the second pin joint hole, and third location base (20C), fourth location base (20D) connect on second pin joint axle (20F) jointly, and third location base (20C), fourth location base (20D) can overturn the setting around second pin joint axle (20F) respectively.
4. The multi-row wire clamping and positioning jig of claim 3, wherein: one end of the first positioning base (20A) is provided with two first pivoting blocks which are arranged at intervals along the Y axis, a first yielding groove (20G) is formed between the two first pivoting blocks, one end of the second positioning base (20B) extends into the first yielding groove (20G), and the first pivoting shaft (20E) sequentially penetrates through one first pivoting block, one end of the second positioning base (20B) and the other first pivoting block;
one end of the fourth positioning base (20D) is provided with two second pivoting blocks which are arranged at intervals along the Y axis, a second yielding groove (20H) is formed between the two second pivoting blocks, one end of the third positioning base (20C) extends into the second yielding groove (20H), and the second pivoting shaft (20F) sequentially penetrates through one second pivoting block, one end of the third positioning base (20C) and the other second pivoting block.
5. The multi-row wire clamping and positioning jig of claim 1, wherein: the first positioning base (20A), the second positioning base (20B), the third positioning base (20C) and the fourth positioning base (20D) are respectively provided with a first clamping position (21) for clamping and fixing the wire positioning module, a second clamping position (22) for positioning the cable and a third clamping position (23) for positioning the core wire.
6. The multi-row wire clamping and positioning jig of claim 5, wherein: the first clamping positions (21) are through holes, clamping grooves, pins or cavities, the two first clamping positions (21) on the first positioning base (20A) and the fourth positioning base (20D) are staggered, and the two first clamping positions (21) on the second positioning base (20B) and the third positioning base (20C) are staggered.
7. The multi-row wire clamping and positioning jig of claim 1, wherein: a first accommodating concave position (201) is arranged on the first positioning base (20A) so that the second positioning base (20B) can be overturned towards the first positioning base (20A) to be accommodated; a second accommodating concave position (202) is arranged on the fourth positioning base (20D) so that the third positioning base (20C) can be overturned towards the fourth positioning base (20D) to be accommodated; therefore, the first positioning base (20A) and the fourth positioning base (20D) can be selectively folded after the second positioning base (20B) and the third positioning base (20C) are correspondingly accommodated.
8. The multi-row wire clamping and positioning jig of claim 5, wherein: the first positioning base (20A), the second positioning base (20B), the third positioning base (20C) and the fourth positioning base (20D) are respectively provided with a head end gland (203), and the head end gland (203) can be arranged on the corresponding positioning bases in a front-back overturning manner; the second clamping position (22) and the third clamping position (23) of each positioning base are formed on the respective head end gland (203), and when the head end gland (203) is turned forwards to a proper position, the head end gland forwards exceeds the front of the corresponding positioning base.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020650257.2U CN212652930U (en) | 2020-04-26 | 2020-04-26 | Multi-row wire clamping and positioning jig |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020650257.2U CN212652930U (en) | 2020-04-26 | 2020-04-26 | Multi-row wire clamping and positioning jig |
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| CN212652930U true CN212652930U (en) | 2021-03-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094424A (en) * | 2021-11-19 | 2022-02-25 | 江苏博之旺自动化设备有限公司 | Wire overturning device and HSD rear half automatic production line |
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2020
- 2020-04-26 CN CN202020650257.2U patent/CN212652930U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094424A (en) * | 2021-11-19 | 2022-02-25 | 江苏博之旺自动化设备有限公司 | Wire overturning device and HSD rear half automatic production line |
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