CN221159086U - Multi-strand wire harness welding station - Google Patents
Multi-strand wire harness welding station Download PDFInfo
- Publication number
- CN221159086U CN221159086U CN202323031416.3U CN202323031416U CN221159086U CN 221159086 U CN221159086 U CN 221159086U CN 202323031416 U CN202323031416 U CN 202323031416U CN 221159086 U CN221159086 U CN 221159086U
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- terminal
- wire harness
- cylinder
- base
- pressing
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- 238000003466 welding Methods 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000003825 pressing Methods 0.000 claims abstract description 42
- 238000002788 crimping Methods 0.000 claims abstract description 21
- 238000005452 bending Methods 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model relates to a multi-strand wire harness welding station, wherein a base is provided with a terminal positioning seat, and the terminal positioning seat is used for positioning and installing terminals; the two sides of the Z-axis lifting seat are respectively provided with a first pressing mechanism, and a first pressing block for pressing the terminal is detachably arranged on the first pressing mechanism; a head limiting mechanism for the head of the terminal is fixedly connected to one of the two first pressing blocks; the base is also provided with a terminal tail crimping assembly, and the terminal tail crimping assembly is used for compressing the wire harness on the terminal tail; the wire clamping mechanism is used for clamping the wire harness and is relatively fixed with the terminal. According to the utility model, the terminal tail wing crimping assembly is arranged to crimp the wire harness on the terminal tail wing, the welding head of the welding machine is positioned above the press-mounting die holder, the welding machine directly welds the terminal wire harness after press-mounting, and the press-mounting, bending and welding operations of the terminal wire harness are realized through one-time clamping, so that the working efficiency of the press-mounting and welding of the terminal wire harness is improved.
Description
Technical Field
The application belongs to the technical field of terminal wire harness welding equipment, and particularly relates to a multi-strand wire harness welding station.
Background
The terminal wire harness welding machine is equipment for welding the metal terminal and the wire speed together, and before welding, the terminal and the wire harness are required to be positioned and locked through a welding tool. The existing crimping bending and welding of the multi-strand wire harness and the tail fin of the terminal are required to be performed in two steps, namely, the multi-strand wire harness and the tail fin of the terminal are pressed together through crimping equipment, then welding is performed on welding equipment, and the two steps of processes are used for clamping operation respectively, so that the operation efficiency is affected.
Disclosure of utility model
The utility model aims to solve the technical problems that: in order to solve the defects in the prior art, the multi-strand wire harness welding station is provided, and aims to realize press fitting, bending and welding operations of a multi-strand wire harness and a terminal tail wing through one-time clamping on the station, so that the press fitting and welding work efficiency of the multi-strand wire harness and the terminal is improved.
The technical scheme adopted for solving the technical problems is as follows:
A multi-strand wire harness welding station,
The base is provided with a terminal positioning seat which is used for positioning and installing terminals;
The base is also provided with a Z-axis lifting seat, two sides of the Z-axis lifting seat are respectively provided with a first pressing mechanism, and a first pressing block for pressing the terminal is detachably arranged on the first pressing mechanism;
A head limiting mechanism for the head of the terminal is fixedly connected to one of the two first pressing blocks;
The base is also provided with a terminal tail crimping assembly, and the terminal tail crimping assembly is used for compressing the wire harness on the terminal tail;
The wire clamping mechanism is arranged at the end part of the terminal positioning seat and is used for clamping the wire harness and is relatively fixed with the terminal.
Preferably, the multi-strand wire harness welding station further comprises a portal frame, wherein a fourth cylinder which is downward along the Z axis is arranged on the portal frame, the fourth cylinder is positioned above the holding clamp, and a pressing plate for bending the multi-strand wire harness is fixedly arranged at the lower end part of a telescopic rod of the fourth cylinder.
Preferably, the first pressing mechanism comprises a third cylinder which is arranged along the Z-axis direction and is fixedly connected to a Z-axis lifting seat, a first sliding block is fixedly connected to the end part of a telescopic shaft of the third cylinder, a first sliding groove along the Z-axis direction is arranged on the Z-axis lifting seat, the first sliding block is arranged in the first sliding groove in a sliding manner, a second sliding groove along the diagonal direction is arranged on the upper surface of the first sliding block, a third sliding groove along the Y-axis direction is further arranged on the Z-axis lifting seat, a pressing block mounting seat is arranged in the third sliding groove in a sliding manner, a guide pillar is fixedly connected to the bottom of the pressing block mounting seat, and the guide pillar is arranged in the second sliding groove in a sliding manner.
Preferably, the head limiting mechanism comprises a guide rail sliding seat fixedly connected to the pressing block mounting seat, a sliding rail is arranged on the guide rail sliding seat in a sliding mode, a welding head for avoiding a welding machine is obliquely arranged on the sliding rail, and a pen-shaped air cylinder for driving the sliding rail to slide is further arranged on the guide rail sliding seat.
Preferably, in the multi-strand wire harness welding station, the terminal tail crimping assembly comprises a lower die holder fixedly arranged on a base, and an upper die holder for a press terminal tail is arranged on the lower die holder.
Preferably, the terminal tail wing crimping assembly further comprises a first driving mechanism, the first driving mechanism comprises a first cylinder fixedly arranged on the base and acting along the Z-axis direction, a telescopic part of the first cylinder is fixedly connected with a cylinder mounting seat, the upper die holder is slidably arranged on the cylinder mounting seat along the Y-axis direction, and a second cylinder for driving the upper die holder to slide along the Y-axis direction is further arranged on the cylinder mounting seat.
Preferably, in the multi-strand wire harness welding station, the cylinder mounting seat is slidably arranged on the base along the Z-axis direction, and a Z-axis position detection device is further arranged between the cylinder mounting seat and the base and is used for detecting the position of the cylinder mounting seat in the Z-axis direction.
Preferably, in the multi-strand wire harness welding station, a cylinder cavity and a piston ejector rod are arranged in the Z-axis lifting seat, and the piston ejector rod is fixedly connected with a base below and used for driving the Z-axis lifting seat to lift.
Preferably, the multi-strand wire harness welding station comprises a clamping cylinder fixedly connected to a base, and a clamping part of the clamping cylinder is provided with a clamping clamp for clamping a wire harness.
Preferably, the multi-strand wire harness welding station further comprises a welding machine, wherein a welding head of the welding machine is positioned above the terminal positioning seat and is used for welding wire harness terminals.
The beneficial effects of the utility model are as follows:
(1) According to the terminal wire harness press-fitting device, the terminal positioning seat, the first pressing mechanism and the wire clamp mechanism are arranged in the workstation to realize positioning and clamping of the terminal wire harness, the pressing plates and the head limiting mechanisms are respectively arranged at the two ends above the press-fitting die holder of the multi-strand wire harness, the pressing plates press the multi-strand wire harness downwards to bend the multi-strand wire harness during press-fitting operation, and the head limiting mechanisms are pressed at the two ends of the press-fitting part of the multi-strand wire harness during welding operation to prevent the multi-strand wire harness from being separated from the terminal positioning seat during welding, so that the stability and the reliability of the welding operation are ensured;
(2) Through setting up terminal fin crimping subassembly with the pencil crimping on the terminal fin, the bonding tool of welding machine is located pressure equipment die holder top, and the welding machine is direct with terminal pencil welding after the pressure equipment, through once clamping, realizes terminal pencil pressure equipment, bending and welding operation, improves terminal pencil pressure equipment and welded work efficiency.
Drawings
The technical scheme of the application is further described below with reference to the accompanying drawings and examples.
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of a press-fit assembly according to an embodiment of the present application;
FIG. 3 is a schematic view of a terminal positioning seat according to an embodiment of the present application;
FIG. 4 is a schematic cross-sectional view of the internal structures of the Z-axis lifting seat and the first pressing mechanism according to the embodiment of the application;
FIG. 5 is a schematic view of a head restraint mechanism according to an embodiment of the present application;
FIG. 6 is a schematic view of a terminal tail crimping assembly according to an embodiment of the present application;
The reference numerals in the figures are:
The welding machine comprises a base 10, a Z-axis lifting seat 20, a terminal tail crimping assembly 30, a wire clamp mechanism 40, a portal 50 and a welding machine 60;
The terminal positioning seat 11, the first pressing mechanism 21, the first pressing block 23, the head limiting mechanism 24, the lower die holder 31, the upper die holder 32, the first driving mechanism 33, the Z-axis position detection device 34, the clamping cylinder 41, the holding clamp 42, the fourth cylinder 51 and the pressing plate 52;
The device comprises a third cylinder 211, a first sliding block 212, a second sliding groove 213, a pressing block mounting seat 214, a guide pillar 215, a guide rail sliding seat 241, a sliding rail 242, a pen-shaped cylinder 243, a first cylinder 331, a cylinder mounting seat 332 and a second cylinder 333.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art in a specific case.
The technical scheme of the present application will be described in detail below with reference to the accompanying drawings in combination with embodiments.
Examples
The present embodiment provides a multi-strand wire harness welding station, referring to fig. 1, the structure of which includes: base 10, Z-axis lifting base 20, terminal tail crimping assembly 30 and wire clamping mechanism 40.
Referring to fig. 3, a terminal positioning seat 11 is provided on a base 10, and a positioning groove for positioning and clamping a terminal is provided on the terminal positioning seat 11.
Referring to figure 4,Z, the shaft lifting seat 20 is installed on the base 10, a cylinder cavity and a piston ejector rod are arranged in the shaft lifting seat 20, the piston ejector rod is fixedly connected with the base 10 below, and the shaft lifting seat 20 is driven to lift under the action of high-pressure gas.
The Z-axis lifting seat 20 both sides are provided with first hold-down mechanism 21 respectively, first hold-down mechanism 21 includes along the setting of Z-axis direction and fixed connection's third cylinder 211 on Z-axis lifting seat 20, the telescopic shaft tip fixedly connected with first slider 212 of third cylinder 211, be provided with along the first spout of Z-axis direction on the Z-axis lifting seat 20, first slider 212 slides and sets up in first spout, the upper surface of first slider 212 is provided with along the second spout 213 of diagonal direction, still be provided with along the third spout of Y-axis direction on the Z-axis lifting seat 20, slide in the third spout and be provided with briquetting mount pad 214, briquetting mount pad 214 bottom fixedly connected with guide pillar 215, guide pillar 215 slides and sets up in second spout 213, the tip detachable of briquetting mount pad 214 is provided with the first briquetting 23 that is used for compressing tightly the terminal, during actual operation, third cylinder 211 stretches out the action, promote first slider 212 drive guide pillar 215 action, owing to the restriction of third spout, promote briquetting mount pad 214 to slide along the Y-axis direction.
The head limiting mechanism 24 for compressing the head of the terminal is fixedly connected to one first pressing block 23 of the two first pressing blocks 23, referring to fig. 5, the head limiting mechanism 24 comprises a guide rail sliding seat 241 fixedly connected to the pressing block mounting seat 214, a sliding rail 242 is slidably arranged on the guide rail sliding seat 241, a welding head for a avoidance welding machine is obliquely arranged on the sliding rail 242, and a pen-shaped air cylinder 243 for driving the sliding rail 242 to slide is further arranged on the guide rail sliding seat 241.
The base 10 is further provided with a mounting seat, the terminal tail crimping assembly 30 is arranged on the mounting seat, and the terminal tail crimping assembly 30 is used for compressing the wire harness on the terminal tail.
Specifically, referring to fig. 2 and 5, the terminal tail crimping assembly 30 includes a lower die holder 31 fixedly disposed on the base 10, an upper die holder 32 disposed above the lower die holder 31 for press-fitting the terminal tail, and a first driving mechanism 33, the first driving mechanism 33 includes a first cylinder 331 fixedly disposed on the base 10 and moving along the Z-axis direction, a telescopic portion of the first cylinder 331 is fixedly connected with a cylinder mount 332, the upper die holder 32 is slidably disposed on the cylinder mount 332 along the Y-axis direction, and a second cylinder 333 for driving the upper die holder 32 to slide along the Y-axis direction is further disposed on the cylinder mount 332.
In actual operation, the second cylinder 333 drives the upper die holder 32 to move until the knife edge is aligned with the lower die holder 31, and the first cylinder 331 drives the upper die holder 32 to move downward to compress the terminal tail with the wire harness.
Preferably, in the multi-strand wire harness welding station of the present embodiment, the cylinder mounting base 332 is slidably disposed on the base 10 along the Z-axis direction, and a Z-axis position detecting device 34 is further disposed between the cylinder mounting base 332 and the base 10, and the Z-axis position detecting device 34 is conventionally used in the prior art for detecting the position of the cylinder mounting base 332 in the Z-axis direction by using a lead screw nut displacement detector, and the Z-axis position detecting device 34 is used for detecting the position of the cylinder mounting base 332 in the Z-axis direction.
The wire clamp mechanism 40 is arranged at the end part of the terminal positioning seat 11, the wire clamp mechanism 40 is used for clamping the wire harness and is fixed relative to the terminal, the wire clamp mechanism 40 comprises a clamping cylinder 41 fixedly connected to the base 10, and a clamping part of the clamping cylinder 41 is provided with a clamping clamp 42 for clamping the wire harness.
Referring to fig. 1, the wire harness pressing device further comprises a portal frame 50, a fourth air cylinder 51 which is downward along the Z axis is arranged on the portal frame 50, a pressing plate 52 is fixedly connected to the lower end portion of a telescopic rod of the fourth air cylinder 51, and the pressing plate 52 is located above the holding clamp 42 and is used for pressing on the wire harness during press fitting.
And the welding machine 60 is also included, and a welding head of the welding machine 60 is positioned above the terminal positioning seat 11 and is used for welding the wire harness terminal.
In actual operation, a terminal is placed in a positioning groove on a terminal positioning seat 11, a tail fin of the terminal is positioned on a lower die holder 31, all the ends of a plurality of strands of wire harnesses are peeled and placed on the tail fin of the terminal, a clamping cylinder 41 drives a holding clamp 42 to clamp the wire harnesses, two third cylinders 211 drive two first press blocks 23 to move close to each other to be positioned above the terminal, a Z-axis lifting seat 20 drives two first press blocks 23 to move downwards and compress the front end part above the terminal, a second cylinder 333 drives an upper die holder 32 to move to align a knife edge with the lower die holder 31, a first cylinder 331 drives the upper die holder 32 to press the terminal downwards, the tail fin of the terminal is compressed with the wire harnesses, a fourth cylinder 51 drives a pressing plate 52 to downwards bend the plurality of strands of wire harnesses, then a fourth cylinder 51 moves upwards to return to the original position, and the upper die holder 32 also returns to the original position;
The pen-shaped air cylinder 243 drives the sliding rail 242 to downwards press on the terminal, the Z-axis lifting seat 20 drives the two first pressing blocks 23 to upwards separate from the terminal, the two third air cylinders 211 drive the two first pressing blocks 23 to mutually move away from each other, and the welding head of the welding machine 60 downwards welds a plurality of wire harnesses with the terminal.
With the above-described preferred embodiments according to the present application as a teaching, the worker skilled in the art could make various changes and modifications without departing from the scope of the technical idea of the present application. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of claims.
Claims (10)
1. A multi-strand wire harness welding station is characterized in that,
The base (10), there are terminal locating seats (11) on the said base (10), the said terminal locating seat (11) is used for locating the mounting terminal;
The base (10) is also provided with a Z-axis lifting seat (20), two sides of the Z-axis lifting seat (20) are respectively provided with a first pressing mechanism (21), and a first pressing block (23) for pressing the terminal is detachably arranged on the first pressing mechanism (21);
a head limiting mechanism (24) for the head of the terminal is fixedly connected to one (23) of the two first pressing blocks (23);
the base (10) is also provided with a terminal tail crimping assembly (30), and the terminal tail crimping assembly (30) is used for compressing the wire harness on the terminal tail;
The wire clamping mechanism (40) is arranged at the end part of the terminal positioning seat (11), and the wire clamping mechanism (40) is used for clamping the wire harness and is relatively fixed with the terminal.
2. The multi-strand wire harness welding station as claimed in claim 1, further comprising a portal frame (50), wherein a fourth air cylinder (51) is arranged on the portal frame (50) and downward along the Z axis, the fourth air cylinder is located above the holding clamp (42), and a pressing plate (52) for bending the multi-strand wire harness is fixedly arranged at the lower end part of a telescopic rod of the fourth air cylinder (51).
3. The multi-strand wire harness welding station according to claim 2, wherein the first pressing mechanism (21) comprises a third cylinder (211) which is arranged along the Z-axis direction and is fixedly connected to the Z-axis lifting seat (20), a first sliding block (212) is fixedly connected to the telescopic shaft end part of the third cylinder (211), a first sliding groove along the Z-axis direction is formed in the Z-axis lifting seat (20), the first sliding block (212) is slidably arranged in the first sliding groove, a second sliding groove (213) along the diagonal direction is formed in the upper surface of the first sliding block (212), a third sliding groove along the Y-axis direction is further formed in the Z-axis lifting seat (20), a pressing block mounting seat (214) is slidably arranged in the third sliding groove, a guide pillar (215) is fixedly connected to the bottom of the pressing block mounting seat (214), and the guide pillar (215) is slidably arranged in the second sliding groove (213).
4. A multi-strand wire harness welding station as claimed in claim 2 or 3, wherein the head limiting mechanism (24) comprises a rail slide (241) fixedly connected to the press block mounting seat (214), a slide rail (242) is slidably arranged on the rail slide (241), the slide rail (242) is obliquely provided with a welding head for a position avoidance welding machine, and the rail slide (241) is further provided with a pen-shaped cylinder (243) for driving the slide rail (242) to slide.
5. A multi-strand wire harness welding station as claimed in claim 4, wherein the terminal tail crimping assembly (30) comprises a lower die holder (31) fixedly arranged on the base (10), and an upper die holder (32) for a press terminal tail is arranged on the lower die holder (31).
6. The multi-strand wire harness welding station as claimed in claim 5, wherein the terminal tail crimping assembly (30) further comprises a first driving mechanism (33), the first driving mechanism (33) comprises a first cylinder (331) fixedly arranged on the base (10) and moving along the Z-axis direction, a telescopic part of the first cylinder (331) is fixedly connected with a cylinder mounting seat (332), the upper die holder (32) is slidably arranged on the cylinder mounting seat (332) along the Y-axis direction, and a second cylinder (333) for driving the upper die holder (32) to slide along the Y-axis direction is further arranged on the cylinder mounting seat (332).
7. The multi-strand wire harness welding station as claimed in claim 6, wherein the cylinder mount (332) is slidably disposed on the base (10) along the Z-axis direction, a Z-axis position detecting device (34) is further disposed between the cylinder mount (332) and the base (10), and the Z-axis position detecting device (34) is configured to detect the position of the cylinder mount (332) in the Z-axis direction.
8. The multi-strand wire harness welding station as claimed in claim 7, wherein a cylinder cavity and a piston ejector rod are arranged in the Z-axis lifting seat (20), and the piston ejector rod is fixedly connected with the lower base (10) and used for driving the Z-axis lifting seat (20) to lift.
9. A multi-strand wire harness welding station as claimed in any one of claims 5 to 8, wherein the wire clamping mechanism (40) comprises a clamping cylinder (41) fixedly connected to the base (10), and a clamping part of the clamping cylinder (41) is provided with a holding clamp (42) for clamping the wire harness.
10. A multi-strand wire harness welding station as claimed in claim 9, further comprising a welder (60), a welding head of the welder (60) being located above the terminal locating block (11) for welding the wire harness terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323031416.3U CN221159086U (en) | 2023-11-10 | 2023-11-10 | Multi-strand wire harness welding station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323031416.3U CN221159086U (en) | 2023-11-10 | 2023-11-10 | Multi-strand wire harness welding station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221159086U true CN221159086U (en) | 2024-06-18 |
Family
ID=91531953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323031416.3U Active CN221159086U (en) | 2023-11-10 | 2023-11-10 | Multi-strand wire harness welding station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221159086U (en) |
-
2023
- 2023-11-10 CN CN202323031416.3U patent/CN221159086U/en active Active
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