CN215146066U - Welding gun adjusting mechanism with pressing rotation function - Google Patents
Welding gun adjusting mechanism with pressing rotation function Download PDFInfo
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- CN215146066U CN215146066U CN202120908898.8U CN202120908898U CN215146066U CN 215146066 U CN215146066 U CN 215146066U CN 202120908898 U CN202120908898 U CN 202120908898U CN 215146066 U CN215146066 U CN 215146066U
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Abstract
The utility model relates to the field of welding equipment, in particular to a welding gun adjusting mechanism with pressing rotation, which comprises a pressing mechanism, a rotating mechanism and a welding gun adjusting mechanism; the pressing mechanism comprises a pressing control assembly and a pressing execution assembly, the rotating mechanism is arranged on the pressing control assembly, and the pressing execution assembly is arranged at the position below the central axis of the rotating mechanism and is connected with a rotating mechanism bearing; the welding gun adjusting mechanism is arranged on the rotating mechanism. Because the utility model discloses a hold-down mechanism and rotary mechanism are independent operation, and welder adjustment mechanism has multiple regulation mode, so can save the production beat, improve production efficiency and welding quality, make the difficult flower of scraping of welding workpiece surface, simplify the welding frock, save the cost.
Description
Technical Field
The utility model relates to a welding equipment field especially relates to a rotatory accent welder mechanism that compresses tightly in area.
Background
With the popularization of the automatic welding process and the improvement of the requirements on the workpiece welding process, the traditional circumferential welding process can not meet the requirements of customers. For welding a circumferential workpiece, due to space limitation and welding action limitation in the welding process, the pressing state of a welding tool on the workpiece needs to be changed, and the welding can be completed by welding in several sections.
Chinese patent CN201611231594.2 discloses an adjustable welding gun mechanism, which can automatically realize the accurate adjustment of the position of a welding gun and improve the welding efficiency, and comprises an upper support, wherein the upper support is provided with three guide holes arranged in a triangular manner, a guide sleeve is arranged in the guide holes, a movable guide rod is sleeved in the guide sleeve, the upper end of the guide rod is fixedly provided with a rack, and the lower end of the guide rod is fixedly connected with a movable seat; the utility model discloses a welding gun, including guide bar lateral part, three motor support is installed to upper portion support upper end, every install lift driving motor on the motor support, it is three lift driving motor synchronous drive, install on lift driving motor's the output shaft with rack toothing's gear, the carousel is installed to the sliding seat bottom, welder is installed through the connecting plate in the carousel bottom. The whole adjusting process is completed by the motor, the method is simple and convenient, the precision is high, and the welding efficiency is improved.
Chinese patent CN201520056645.7 discloses a full-automatic rotary welding machine that compresses tightly, including the workstation, be equipped with at least one cover half on the workstation, the top of cover half is equipped with the movable mould with this cover half one-to-one, and the bottom of cover half is equipped with rotary device, is equipped with closing device on the movable mould, still is equipped with welder strutting arrangement on the workstation, and welder strutting arrangement is equipped with the welder with the cover half one-to-one. The rotating device comprises a transmission shaft connected to the bottom of the fixed die, a transmission gear is arranged on the transmission shaft, the transmission gear is connected with a driving gear through a chain, and the driving gear is connected with a motor; the transmission shaft bottom is equipped with the conducting ring, and the conducting ring is connected with the control box through the wire electricity, is equipped with the insulation limiting plate who links firmly mutually with the workstation on the conducting ring, realizes workpiece accurate positioning and welding, and the flexibility ratio is high, and welding quality is good, and production efficiency is high.
To the welding of circumference piece, the welding frock operation among the prior art is complicated to need to change the state that compresses tightly of work piece among the welding process, extravagant production beat, influence welding quality and production efficiency, consequently, need to design a area and compress tightly rotatory accent welder mechanism, realize multi-direction welder and adjust.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a welder mechanism is transferred that area compressed tightly rotatory, technical scheme is as follows:
a welding gun adjusting mechanism with pressing rotation comprises a pressing mechanism, a rotating mechanism and a welding gun adjusting mechanism; the pressing mechanism comprises a pressing control assembly and a pressing execution assembly, the rotating mechanism is arranged on the pressing control assembly, and the pressing execution assembly is arranged at the position below the central axis of the rotating mechanism and is connected with a rotating mechanism bearing; the welding gun adjusting mechanism is arranged on the rotating mechanism.
Further, the compression control assembly comprises a first motor, a first connecting rod, a lifting nut, a lifting block and a rotating mechanism mounting frame, the first motor drives the first connecting rod to perform rotating motion, the first connecting rod drives the lifting nut to perform lifting motion, one end of the lifting block is connected with the lifting nut, and the other end of the lifting block is connected with the rotating mechanism mounting frame.
Further, compress tightly the executive component and include third connecting rod, pressure head and pressure head connecting plate, the pressure head passes through the pressure head connecting plate and is connected with the third connecting rod.
Further, rotary mechanism includes second motor, belt mechanism, first sleeve, second connecting rod, mounting panel and second sleeve, the second motor is installed on compressing tightly control assembly with first sleeve, and first sleeve passes through the bearing with the second connecting rod to be connected, and the second motor passes through belt mechanism drive second connecting rod rotary motion, sets up the mounting panel on the second connecting rod, sets up the second sleeve on the mounting panel, and the second sleeve is connected and is compressed tightly control assembly.
Further, the second motor is a servo motor.
Furthermore, a rotation-to-position sensor is arranged on the mounting plate.
Further, the rotating mechanism is at least provided with 1 welding gun adjusting mechanism.
Further, the welding gun adjusting mechanism comprises a horizontal adjusting mechanism, a vertical adjusting mechanism, a welding gun angle adjusting mechanism and a welding gun clamping and height adjusting mechanism, the horizontal adjusting mechanism is connected with the vertical adjusting mechanism, the welding gun angle adjusting mechanism is installed on the vertical adjusting mechanism, and the welding gun clamping and height adjusting mechanism is installed on the welding gun angle adjusting mechanism.
Further, the horizontal adjustment mechanism is horizontally adjusted by a first adjustment bolt.
Further, the vertical adjustment mechanism is vertically adjusted by a second adjustment bolt.
The utility model has the advantages that:
1. the pressing and welding gun are separated, so that the production takt is saved, and the production efficiency is improved;
2. the servo motor is adopted for driving, so that the positioning precision is improved, and the welding quality is improved;
3. the welding gun can be adjusted greatly and also can be adjusted finely, and the welding action space is large;
4. the workpiece pressing state is not changed in the welding process, and the surface of the workpiece is not easy to scratch;
5. simple structure saves the processing cost.
6. Each welding gun adjusting mechanism can be independently adjusted to adapt to various welding conditions.
Drawings
Fig. 1 is a front view of a welding gun adjusting mechanism with pressing rotation.
Fig. 2 is a cross-sectional view of the weld gun adjusting mechanism shown in fig. 1.
Fig. 3 is a front view of the gun adjustment mechanism.
Fig. 4 is a left side view of the torch adjustment mechanism of fig. 3.
In the figure, 1, a first motor, 2, a rotation in-place sensor, 3, a first connecting rod, 4, a lifting nut, 5, a lifting block, 6, a rotating mechanism mounting frame, 7, a second motor, 8, a belt mechanism, 9, a first sleeve, 10, a first bearing, 11, a second bearing, 12, a second connecting rod, 13, a mounting plate, 14, a second sleeve, 15, a third bearing, 16, a fourth bearing, 17, a third connecting rod, 18, a pressure head mounting plate, 19, a pressure head, 20, a horizontal adjusting mechanism, 21, a first adjusting bolt, 22, a vertical adjusting mechanism, 23, a second adjusting bolt, 24, a welding gun angle adjusting mechanism, 25 and a welding gun holding clamp and height adjusting mechanism.
Detailed Description
The technical solution of the present invention will be described clearly with reference to the accompanying drawings, and it is obvious that the described embodiments are not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention. It should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1-4, the utility model provides a welding gun adjusting mechanism with pressing rotation, which comprises a pressing mechanism, a rotating mechanism and a welding gun adjusting mechanism; the pressing mechanism comprises a pressing control assembly and a pressing execution assembly, the rotating mechanism is arranged on the pressing control assembly, and the pressing execution assembly is arranged at the position below the central axis of the rotating mechanism and is connected with a rotating mechanism bearing; the welding gun adjusting mechanism is arranged on the rotating mechanism.
Further, the compression control assembly comprises a first motor 1, a first connecting rod 3, a lifting nut 4, a lifting block 5 and a rotating mechanism mounting frame 6, the first motor 1 drives the first connecting rod 3 to execute rotating motion, the first connecting rod 3 drives the lifting nut 4 to do lifting motion, one end of the lifting block 5 is connected with the lifting nut 4, one end of the lifting block is connected with the rotating mechanism mounting frame 6, and the rotating mechanism mounting frame 6 follows the lifting block 5 to do lifting motion together.
Further, the compaction executing assembly comprises a third connecting rod 17, a pressure head 19 and a pressure head connecting plate 18, wherein the pressure head 19 is connected with the third connecting rod 17 through the pressure head connecting plate 18.
Further, the rotating mechanism comprises a second motor 7, a belt mechanism 8, a first sleeve 9, a second connecting rod 12, a mounting plate 13, a second sleeve 14 and a rotary positioning sensor 2, the second motor 7 is a servo motor, the second motor 7 and the first sleeve 9 are mounted on the rotating mechanism mounting frame 6, the first sleeve 9 and the second connecting rod 12 are connected through a first bearing 10 and a second bearing 11, the second motor 7 drives the second connecting rod 12 to rotate through the belt mechanism 8, the mounting plate 13 is arranged on the second connecting rod 12, the second sleeve 14 is arranged on the mounting plate 13, the second sleeve 14 is connected with the compression control assembly through a third bearing 15 and a fourth bearing 16, when the rotating mechanism executes the rotating motion, the compression execution assembly is static and unchanged, and the compression state of the workpiece is unchanged.
Furthermore, 3 independent welding gun adjusting mechanisms are arranged on the rotating mechanism, each welding gun adjusting mechanism comprises a horizontal adjusting mechanism 20, a vertical adjusting mechanism 22, a welding gun angle adjusting mechanism 24 and a welding gun holding and clamping and height adjusting mechanism 25, the horizontal adjusting mechanism 20 is connected with the vertical adjusting mechanism 22, the welding gun angle adjusting mechanism 24 is installed on the vertical adjusting mechanism 22, the welding gun holding and clamping and height adjusting mechanism 25 is installed on the welding gun angle adjusting mechanism 24, the horizontal adjusting mechanism 20 is adjusted horizontally by a first adjusting bolt 21, the adjusting range is 0-30 mm, the vertical adjusting mechanism 22 is adjusted vertically by a second adjusting bolt 23, the adjusting range is 0-30 mm, and the welding gun angle adjusting mechanism can enable a welding gun to be adjusted within the range of 0-20 degrees.
The above embodiments are only used to illustrate the technical solutions of the present invention and not to limit, although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the scope of the technical solutions of the present invention, and all of them should be covered in the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a rotatory accent welder mechanism is compressed tightly in area, includes hold-down mechanism, rotary mechanism and welder adjustment mechanism, its characterized in that: the pressing mechanism comprises a pressing control assembly and a pressing execution assembly, the rotating mechanism is arranged on the pressing control assembly, and the pressing execution assembly is arranged at the position below the central axis of the rotating mechanism and is connected with a rotating mechanism bearing; the welding gun adjusting mechanism is arranged on the rotating mechanism.
2. The weld gun adjusting mechanism according to claim 1, wherein: the compaction control assembly comprises a first motor, a first connecting rod, a lifting nut, a lifting block and a rotating mechanism mounting frame, the first motor drives the first connecting rod to perform rotating motion, the first connecting rod drives the lifting nut to perform lifting motion, one end of the lifting block is connected with the lifting nut, and the other end of the lifting block is connected with the rotating mechanism mounting frame.
3. The weld gun adjusting mechanism according to claim 1, wherein: the pressing execution assembly comprises a third connecting rod, a pressing head and a pressing head connecting plate, and the pressing head is connected with the third connecting rod through the pressing head connecting plate.
4. The weld gun adjusting mechanism according to claim 1, wherein: the rotating mechanism comprises a second motor, a belt mechanism, a first sleeve, a second connecting rod, a mounting plate and a second sleeve, the second motor and the first sleeve are mounted on the compression control assembly, the first sleeve and the second connecting rod are connected through a bearing, the second motor drives the second connecting rod to rotate through the belt mechanism, the mounting plate is arranged on the second connecting rod, the second sleeve is arranged on the mounting plate, and the compression control assembly is connected with the second sleeve.
5. The weld gun adjusting mechanism according to claim 4, wherein: the second motor is a servo motor.
6. The weld gun adjusting mechanism according to claim 4, wherein: and a rotation to position sensor is arranged on the mounting plate.
7. The weld gun adjusting mechanism according to claim 1, wherein: and the rotating mechanism is at least provided with 1 welding gun adjusting mechanism.
8. The weld gun adjusting mechanism according to claim 1, wherein: the welding gun adjusting mechanism comprises a horizontal adjusting mechanism, a vertical adjusting mechanism, a welding gun angle adjusting mechanism and a welding gun clamping and height adjusting mechanism, the horizontal adjusting mechanism is connected with the vertical adjusting mechanism, the welding gun angle adjusting mechanism is installed on the vertical adjusting mechanism, and the welding gun clamping and height adjusting mechanism is installed on the welding gun angle adjusting mechanism.
9. The weld gun adjusting mechanism according to claim 8, wherein: the horizontal adjusting mechanism is adjusted in the horizontal direction through a first adjusting bolt.
10. The weld gun adjusting mechanism according to claim 8, wherein: the vertical adjusting mechanism is adjusted in the vertical direction by a second adjusting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120908898.8U CN215146066U (en) | 2021-04-28 | 2021-04-28 | Welding gun adjusting mechanism with pressing rotation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120908898.8U CN215146066U (en) | 2021-04-28 | 2021-04-28 | Welding gun adjusting mechanism with pressing rotation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215146066U true CN215146066U (en) | 2021-12-14 |
Family
ID=79364934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120908898.8U Active CN215146066U (en) | 2021-04-28 | 2021-04-28 | Welding gun adjusting mechanism with pressing rotation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215146066U (en) |
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2021
- 2021-04-28 CN CN202120908898.8U patent/CN215146066U/en active Active
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