CN213614975U - Welding jig fast switch over positioning mechanism - Google Patents
Welding jig fast switch over positioning mechanism Download PDFInfo
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- CN213614975U CN213614975U CN202021840223.6U CN202021840223U CN213614975U CN 213614975 U CN213614975 U CN 213614975U CN 202021840223 U CN202021840223 U CN 202021840223U CN 213614975 U CN213614975 U CN 213614975U
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Abstract
The utility model provides a welding jig fast switch over positioning mechanism, include: the device comprises a base (1), a support part, a roller group part, a cylinder (10), an inductor (7) and a positioning pin (11); the base (1) is arranged at the lower part of the rapid switching positioning mechanism of the welding fixture; the cylinders (10) are distributed on two sides of the welding fixture rapid switching positioning mechanism; the inductor (7) is arranged at the upper part of the rapid switching positioning mechanism of the welding fixture; the positioning pin (11) is connected with the air cylinder (10); the support part is connected with the base (1); the support parts are distributed on two sides of the welding fixture rapid switching positioning mechanism. The utility model discloses make the flexible operation of welding jig, when guaranteeing that anchor clamps switch on fast switch over positioning mechanism, the position is accurate, need not the secondary correction, can realize the accurate nature of anchor clamps location, and can shorten anchor clamps switching time.
Description
Technical Field
The utility model relates to a weldment work station field specifically relates to a welding jig fast switch over positioning mechanism.
Background
Traditional automobile parts enterprise continues to use early welding jig to realize spare part production, and welding jig adopts the fixed mounting mode in the past, increases rag bolt promptly in anchor clamps landing leg department. But along with certain motorcycle type life-span termination gradually, welding equipment utilization ratio can be more and more low, causes the cost extravagant, and can not in time reform transform because of the welding frock, leads to occupying the factory building working area for a long time. In addition, with the rise of some new energy host plants, the capacity required in the early stage is insufficient, and automatic welding equipment needs to be put into the new energy host plants, so that the equipment utilization rate in the early stage of the project is low. Therefore, the problem of flexibility operation of the welding fixture is solved, the utilization rate of welding equipment is improved, the area of a workshop is effectively utilized, and the method becomes more important.
Patent document CN210677503U discloses a quick inspection mechanism for a welding jig and a welding jig assembly, wherein the quick inspection mechanism for a welding jig includes: base and detection structure. The base has a welding jig connection portion; the detection structure is arranged on the base, and the detection structure comprises: the detection part is movable relative to the fixed part. There is still room for improvement in structure and performance.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims at providing a welding jig fast switch over positioning mechanism.
According to the utility model provides a pair of welding jig fast switch over positioning mechanism, include: the device comprises a base 1, a support part, a roller group part, a cylinder 10, an inductor 7 and a positioning pin 11; the base 1 is arranged at the lower part of the rapid switching positioning mechanism of the welding fixture; the cylinders 10 are distributed on two sides of the welding fixture rapid switching positioning mechanism; after receiving the clamp in-place signal, the positioning pin 11, the locking clamp and the switching positioning mechanism are extended downwards at the same time, and the quick switching positioning of the clamp is completed. The inductor 7 is arranged at the upper part of the rapid switching positioning mechanism of the welding fixture; the positioning pin 11 is connected with the air cylinder 10; after receiving the clamp in-place signal, the cylinder 10 extends out of the positioning pin 11 to lock the clamp; the support part is connected with the base 1; the support parts are distributed on two sides of the welding fixture rapid switching positioning mechanism.
Preferably, the method further comprises the following steps: the fixture pushing-in switching mechanism, the switching positioning mechanism, the welding workstation and the PLC signal processing component are arranged on the fixture pushing-in switching mechanism; the switching positioning mechanism is connected with the PLC signal processing part; the welding workstation is connected with the PLC signal processing part; the clamp pushing switching mechanism is connected with the inductor 7; the jig push-in switching mechanism is connected to the cylinder 10. The quick switching positioning mechanism and the welding workstation share a set of PLC signal processing for switching different clamps; the clamp pushing switching mechanism measures the position of the clamp by means of the inductor 7 and transmits a signal to the air cylinder 10; the base 1 is fixed on the horizontal ground of a workshop.
Preferably, the method further comprises the following steps: a bracket 8 and a limiting seat 6; the inductor 7 is fixedly connected with the bracket 8; the limiting seat 6 is positioned on the second support 14; the inductor 7 adopts a combined sensor. The joint sensor realizes the function of switching the clamp and limiting induction, and transmits signals through the electric control box 5.
Preferably, the method further comprises the following steps: a cylinder support 3; the cylinder support 3 is connected with the base 1; the cylinder block 3 is connected to a cylinder 10.
Preferably, the seat part includes: a first support 2, a second support 14; the first support 2 and the second support 14 are distributed on two sides of the welding fixture rapid switching positioning mechanism.
Preferably, the method further comprises the following steps: an electric control box 5 and a connecting plate 4; the electric control box 5 is arranged at the upper part of the rapid switching positioning mechanism of the welding fixture; the electric control box 5 is connected with the connecting plate 4.
Preferably, the method further comprises the following steps: a sensor holder 8; the sensor holder 8 is connected to the sensor 7.
Preferably, the roller set part includes: a first roller group 9, a second roller group 12 and a third roller group 13; the first roller group 9 and the third roller group 13 are arranged on the second support 14; the first roller set 9 and the third roller set 13 are uniformly distributed at two sides of the welding fixture fast switching positioning mechanism to provide position guidance and support for fixture switching; the second roller set 12 and the third roller set 13 are fixed on the second support 14 and are arranged in an oblique opposite direction. The second roller set 12 and the third roller set 13 have a horizontal guiding function, and the second roller set 12 has a vertical guiding function.
Preferably, the method further comprises the following steps: a limiting seat 6; the limiting seat 6 is arranged on the second support 14.
Preferably, the method further comprises the following steps: the clamp comprises casters 101, support legs 102, a positioning plate 103, a positioning pasting plate 104, a clamp base plate 105, an L-shaped plate 106 and a clamp supporting frame 107; the caster 101 is connected with the supporting leg 102; the positioning plate 103 is connected with the positioning flitch plate 104; the positioning pasting board 104 is connected with the clamp base board 105; the L-shaped plate 106 is connected to a jig support frame 107; the jig support frame 107 is connected to the jig base plate 105. The automatic positioning device comprises a base 1, a first support 2, a second support 14, a cylinder support 3, an electric control box 5, a limiting seat 6, a sensor 7, a sensor support 8, a second roller set 12, a cylinder 10, a positioning pin 11, a second roller set 12 and a third roller set 13, wherein the two sides of the mechanism are uniformly distributed and connected through a connecting plate 4.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model makes the welding clamp flexible, and ensures the position to be accurate without secondary correction when the clamp is switched on the quick switching positioning mechanism;
3. the utility model has reasonable structure and convenient use, and can overcome the defects of the prior art;
2. the utility model discloses can realize the accurate nature of anchor clamps location, and can shorten anchor clamps switching time.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the clamp in place state of the present invention.
Fig. 3 is a schematic front view of the clamp in place state of the present invention.
In the figure: 1. a base; 2. a first support; 3. a cylinder support; 4. a connecting plate; 5. an electronic control box; 6. a limiting seat; 7. a sensor; 8. a support; 9. a first roller train; 10. a cylinder; 11. positioning pins; 12. a second roller set; 13. a third roller set; 14. a second support; 101. a caster wheel; 102. a support leg; 103. positioning a plate; 104. positioning the flitch; 105. a clamp substrate; 106. an L-shaped plate; 107. the jig supports the frame.
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.
According to the utility model provides a pair of welding jig fast switch over positioning mechanism, include: the device comprises a base 1, a support part, a roller group part, a cylinder 10, an inductor 7 and a positioning pin 11; the base 1 is arranged at the lower part of the rapid switching positioning mechanism of the welding fixture; the cylinders 10 are distributed on two sides of the welding fixture rapid switching positioning mechanism; after receiving the clamp in-place signal, the positioning pin 11, the locking clamp and the switching positioning mechanism are extended downwards at the same time, and the quick switching positioning of the clamp is completed. The inductor 7 is arranged at the upper part of the rapid switching positioning mechanism of the welding fixture; the positioning pin 11 is connected with the air cylinder 10; after receiving the clamp in-place signal, the cylinder 10 extends out of the positioning pin 11 to lock the clamp; the support part is connected with the base 1; the support parts are distributed on two sides of the welding fixture rapid switching positioning mechanism.
Preferably, the method further comprises the following steps: the fixture pushing-in switching mechanism, the switching positioning mechanism, the welding workstation and the PLC signal processing component are arranged on the fixture pushing-in switching mechanism; the switching positioning mechanism is connected with the PLC signal processing part; the welding workstation is connected with the PLC signal processing part; the clamp pushing switching mechanism is connected with the inductor 7; the jig push-in switching mechanism is connected to the cylinder 10. The quick switching positioning mechanism and the welding workstation share a set of PLC signal processing for switching different clamps; the clamp pushing switching mechanism measures the position of the clamp by means of the inductor 7 and transmits a signal to the air cylinder 10; the base 1 is fixed on the horizontal ground of a workshop.
Preferably, the method further comprises the following steps: a bracket 8 and a limiting seat 6; the inductor 7 is fixedly connected with the bracket 8; the limiting seat 6 is positioned on the second support 14; the inductor 7 adopts a combined sensor. The joint sensor realizes the function of switching the clamp and limiting induction, and transmits signals through the electric control box 5.
Preferably, the method further comprises the following steps: a cylinder support 3; the cylinder support 3 is connected with the base 1; the cylinder block 3 is connected to a cylinder 10.
Preferably, the seat part includes: a first support 2, a second support 14; the first support 2 and the second support 14 are distributed on two sides of the welding fixture rapid switching positioning mechanism.
Preferably, the method further comprises the following steps: an electric control box 5 and a connecting plate 4; the electric control box 5 is arranged at the upper part of the rapid switching positioning mechanism of the welding fixture; the electric control box 5 is connected with the connecting plate 4.
Preferably, the method further comprises the following steps: a sensor holder 8; the sensor holder 8 is connected to the sensor 7.
Preferably, the roller set part includes: a first roller group 9, a second roller group 12 and a third roller group 13; the first roller group 9 and the third roller group 13 are arranged on the second support 14; the first roller set 9 and the third roller set 13 are uniformly distributed at two sides of the welding fixture fast switching positioning mechanism to provide position guidance and support for fixture switching; the second roller set 12 and the third roller set 13 are fixed on the second support 14 and are arranged in an oblique opposite direction. The second roller set 12 and the third roller set 13 have a horizontal guiding function, and the second roller set 12 has a vertical guiding function.
Preferably, the method further comprises the following steps: a limiting seat 6; the limiting seat 6 is arranged on the second support 14.
Preferably, the method further comprises the following steps: the clamp comprises casters 101, support legs 102, a positioning plate 103, a positioning pasting plate 104, a clamp base plate 105, an L-shaped plate 106 and a clamp supporting frame 107; the caster 101 is connected with the supporting leg 102; the positioning plate 103 is connected with the positioning flitch plate 104; the positioning pasting board 104 is connected with the clamp base board 105; the L-shaped plate 106 is connected to a jig support frame 107; the jig support frame 107 is connected to the jig base plate 105. The automatic positioning device comprises a base 1, a first support 2, a second support 14, a cylinder support 3, an electric control box 5, a limiting seat 6, a sensor 7, a sensor support 8, a second roller set 12, a cylinder 10, a positioning pin 11, a second roller set 12 and a third roller set 13, wherein the two sides of the mechanism are uniformly distributed and connected through a connecting plate 4.
Specifically, in one embodiment, as shown in fig. 1 to 3, the fast switching positioning mechanism and the welding workstation share one set of PLC signal processing for switching between different jigs, the jig pushing switching mechanism with four casters 101 is provided, the casters 101 are connected to the lower portion of the jig supporting leg 102, the jig base plate 105 is fixed with a simple pull rod for facilitating the pushing of the jig, the jig supporting frame 107 is provided below the jig base plate, the base 1 is fixed on the horizontal ground of the workshop, the second roller set 9 and the third roller set 13 are provided on the first support 2 and evenly distributed on both sides of the mechanism for providing position guidance and support for the switching of the jigs, the second roller set 12 is provided on the side of the first support 2, the jig L-shaped plate 106 is fixed below the jig and matched with the second roller set 12, and the air cylinders 10 are provided on the cylinder support 3 and distributed on the second roller set 9, The position of the clamp is measured by means of the sensor 7 on two sides of the third roller set 13, the limiting seat 6 is the maximum position pushed by the clamp, the sensor 7 is fixed on the support 8, transmits a signal to the air cylinder 10 through the electric control box 5, receives a clamp in-place signal, and extends the positioning pin 11 downwards to be inserted into the positioning plate 103 and the positioning pasting plate 104, so that the clamp is locked and the positioning mechanism is switched to complete the quick switching and positioning of the clamp.
Specifically, in one embodiment, the welding fixture fast switching positioning mechanism comprises a base, a first roller set, a cylinder and other components, the fast switching positioning mechanism and a welding workstation share one set of PLC signal processing for switching between different fixtures, the fixture with four casters is pushed into a switching mechanism, the casters are connected below support legs of the fixture, a simple pull rod is fixed on a base plate of the fixture to facilitate pushing of the fixture, the base is fixed on a horizontal ground of a workshop, a second roller set and a third roller set are arranged on a first support and are uniformly distributed on two sides of the mechanism to provide position guidance and support for fixture switching, a first support side edge of the second roller set is fixed below the fixture, an L-shaped plate of the fixture is fixed below the fixture and is matched with the second roller set, and the cylinder is arranged on a cylinder support and is distributed on two sides of the second roller set and the third roller set, rely on the inductor to measure anchor clamps position, spacing seat is anchor clamps and pushes away the biggest position for anchor clamps, the inductor is fixed on the support to through automatically controlled box transmission signal to cylinder, receive anchor clamps signal in place after, stretch out the locating pin downwards simultaneously, insert locating plate and location flitch, locking fixture and switching positioning mechanism accomplish the fast switch over location of anchor clamps.
Furthermore, the sensor is combined with the limiting seat to realize the function of switching limiting induction of the clamp, and signals are transmitted through the electric control box.
Furthermore, after receiving the clamp in-place signal, the cylinder extends out of the positioning pin, and is inserted into positioning holes of the clamp positioning flitch and the positioning plate to be locked.
Furthermore, the base structure and the two sides of the component distribution mechanism are connected through a connecting plate.
Furthermore, the second roller group and the third roller group have a horizontal guiding function, the second roller group has a vertical guiding function, and the second roller group and the third roller group are fixed on the second support and are arranged in an oblique opposite direction.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. The utility model provides a welding jig fast switch over positioning mechanism which characterized in that includes: the device comprises a base (1), a support part, a roller group part, a cylinder (10), an inductor (7) and a positioning pin (11);
the base (1) is arranged at the lower part of the rapid switching positioning mechanism of the welding fixture;
the cylinders (10) are distributed on two sides of the welding fixture rapid switching positioning mechanism;
the inductor (7) is arranged at the upper part of the rapid switching positioning mechanism of the welding fixture;
the positioning pin (11) is connected with the air cylinder (10);
the support part is connected with the base (1);
the support parts are distributed on two sides of the welding fixture rapid switching positioning mechanism.
2. The welding fixture quick-switch positioning mechanism of claim 1, further comprising: the fixture pushing-in switching mechanism, the switching positioning mechanism, the welding workstation and the PLC signal processing component are arranged on the fixture pushing-in switching mechanism;
the switching positioning mechanism is connected with the PLC signal processing part;
the welding workstation is connected with the PLC signal processing part;
the clamp pushing switching mechanism is connected with the inductor (7);
the clamp pushing switching mechanism is connected with the air cylinder (10).
3. The welding fixture quick-switch positioning mechanism of claim 1, further comprising: a bracket (8) and a limiting seat (6);
the inductor (7) is fixedly connected with the bracket (8);
the limiting seat (6) is positioned on the second support (14);
the inductor (7) adopts a combined sensor.
4. The welding fixture quick-switch positioning mechanism of claim 1, further comprising: a cylinder support (3);
the cylinder support (3) is connected with the base (1);
the cylinder support (3) is connected with the cylinder (10).
5. The weld fixture quick-switch positioning mechanism of claim 1, wherein the abutment member comprises: a first support (2) and a second support (14);
the first support (2) and the second support (14) are distributed on two sides of the welding fixture rapid switching positioning mechanism.
6. The welding fixture quick-switch positioning mechanism of claim 1, further comprising: an electric control box (5) and a connecting plate (4);
the electric control box (5) is arranged at the upper part of the rapid switching positioning mechanism of the welding fixture;
the electric control box (5) is connected with the connecting plate (4).
7. The welding fixture quick-switch positioning mechanism of claim 1, further comprising: a sensor holder (8);
the sensor support (8) is connected with the sensor (7).
8. The weld fixture quick-switch positioning mechanism of claim 5, wherein the roller set components comprise: a first roller group (9), a second roller group (12) and a third roller group (13);
the first roller group (9) and the third roller group (13) are arranged on the second support (14);
the first roller set (9) and the third roller set (13) are uniformly distributed at two sides of the welding fixture quick switching positioning mechanism;
the second roller set (12) and the third roller set (13) are fixed on the second support (14) and are arranged in an oblique opposite direction.
9. The welding fixture quick-switch positioning mechanism of claim 1, further comprising: a limiting seat (6);
the limiting seat (6) is arranged on the second support (14).
10. The welding fixture quick-switch positioning mechanism of claim 1, further comprising: the clamp comprises casters (101), support legs (102), a positioning plate (103), a positioning pasting plate (104), a clamp base plate (105), an L-shaped plate (106) and a clamp supporting frame (107);
the caster wheels (101) are connected with the supporting legs (102);
the positioning plate (103) is connected with the positioning flitch plate (104);
the positioning pasting plate (104) is connected with the clamp base plate (105);
the L-shaped plate (106) is connected with a clamp supporting frame (107);
the jig support frame (107) is connected to a jig base plate (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021840223.6U CN213614975U (en) | 2020-08-28 | 2020-08-28 | Welding jig fast switch over positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021840223.6U CN213614975U (en) | 2020-08-28 | 2020-08-28 | Welding jig fast switch over positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213614975U true CN213614975U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021840223.6U Active CN213614975U (en) | 2020-08-28 | 2020-08-28 | Welding jig fast switch over positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213614975U (en) |
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2020
- 2020-08-28 CN CN202021840223.6U patent/CN213614975U/en active Active
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