CN211661317U - Automatic resistance welding equipment - Google Patents
Automatic resistance welding equipment Download PDFInfo
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- CN211661317U CN211661317U CN201921997814.1U CN201921997814U CN211661317U CN 211661317 U CN211661317 U CN 211661317U CN 201921997814 U CN201921997814 U CN 201921997814U CN 211661317 U CN211661317 U CN 211661317U
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Abstract
The utility model discloses an automatic resistance welding equipment relates to welding equipment, and it includes frame and welding mechanism, and the frame is improved level and is provided with the cross slip table, is provided with the rack on the slide of cross slip table upside, and the frame is provided with the support frame along the fixed one side of the arbitrary traffic direction of cross slip table, and vertical sliding is provided with the frame that slides on the support frame, still is provided with the driving piece that is used for driving the frame that slides on the support frame, and welding mechanism sets up on the frame that slides. The utility model has the advantages of promote resistance welding equipment to the suitability of different position welding jobs on the work piece.
Description
Technical Field
The utility model relates to a welding equipment especially relates to an automatic resistance welding equipment.
Background
Resistance welding is a method of welding a desired part by applying pressure while locally heating the desired part using resistance heat generated by passing a current through the welded part and a contact portion as a heat source. During welding, metal does not need to be filled, the production efficiency is high, the deformation of a weldment is small, and the automation is easy to realize.
The existing bulletin board is a comparison document with CN202894570U, and discloses a semi-automatic resistance welding machine, which comprises a welding head mechanism, a lead screw and a base, wherein the welding mechanism is connected with the base through the vertically arranged lead screw capable of moving up and down, the welding head mechanism comprises a welding head, an up-down moving cylinder, a back-and-forth moving cylinder and a supporting plate, and the up-down moving cylinder and the back-and-forth moving cylinder are connected through the supporting plate.
By adopting the scheme, a worker can press down the workpiece below the welding needle by the up-down moving cylinder to complete the first welding, and the up-down moving cylinder resets and lifts after welding; and then, the forward and backward moving cylinder moves forwards by a preset distance to drive the welding needle and the upward and downward moving cylinder to move forwards, and after the forward and backward moving cylinder reaches a preset position, the upward and downward moving cylinder moves downwards to perform secondary welding. However, such a semi-automatic resistance welding machine can only weld the welding spots on the workpiece along the telescopic direction of the back-and-forth moving cylinder, and when the welding spots on the workpiece along the direction perpendicular to the telescopic direction of the back-and-forth moving cylinder need to be welded, the welding machine is difficult to be applied to the welding operation of the welding spots, and has low applicability and a part to be improved.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model aims to provide an automatic resistance welding equipment drives work piece on rack and the rack along two levels and mutually perpendicular's direction removal with the help of cross slip table to by the vertical sliding of the welding mechanism on driving piece drive slip frame and the slip frame, thereby promote resistance welding equipment different position welding jobs's suitability on to the work piece.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides an automatic resistance welding equipment, includes frame and welding mechanism, the frame is improved level and is provided with the cross slip table, be provided with the rack on the slide of cross slip table upside, the frame is fixed along one side of the arbitrary traffic direction of cross slip table and is provided with the support frame, vertical sliding is provided with the frame that slides on the support frame, still be provided with the driving piece that is used for the drive frame that slides on the support frame, welding mechanism sets up on the frame that slides.
By adopting the technical scheme, in actual work, a worker can place a workpiece on the placing frame, and the placing frame and the workpiece on the placing frame are driven by the cross sliding table to move along two horizontal and mutually vertical directions; then the driving piece drives the sliding frame and the welding mechanism on the sliding frame to vertically slide; then, the workpiece is welded by the welding mechanism. By the method, the applicability of the electric resistance welding equipment to welding operation at different positions on the workpiece is improved.
The utility model discloses further set up to: a first linear rail is arranged between the support frame and the sliding frame in a matched mode.
Through adopting above-mentioned technical scheme, the cooperation sets up first line rail between support frame and the frame that slides, helps guaranteeing the stability that the frame that slides on the support frame that slides.
The utility model discloses further set up to: the driving piece is an air cylinder, a piston rod of the air cylinder is vertically arranged, a cylinder body of the air cylinder is fixed on the support frame, and the end part of the piston rod of the air cylinder is fixed with the sliding frame.
Through adopting above-mentioned technical scheme, by the vertical slip of cylinder drive sliding frame on the support frame, further promote the degree of automation of resistance welding equipment, help reducing staff's intensity of labour.
The utility model discloses further set up to: the cylinder is a bidirectional cylinder, and the end part of the piston rod, which is deviated from one side of the sliding frame, of the bidirectional cylinder is in threaded connection with a limiting sleeve.
Through adopting above-mentioned technical scheme, set up the cylinder into two-way cylinder to the tip screw thread that deviates from the piston rod of sliding frame one side at two-way cylinder sets up the stop collar, helps reducing the excessive condition of removing of sliding frame and takes place, helps guaranteeing the stability of sliding frame.
The utility model discloses further set up to: the rack rotates and sets up on the slide of cross slip table, be provided with on the cross slip table and be used for driving rack pivoted rotation piece.
By adopting the technical scheme, the rotating part drives the placing frame to rotate, and the applicability of the resistance welding equipment to welding operation at different positions on a workpiece is further improved.
The utility model discloses further set up to: the rotating piece is a rotating cylinder, a rotating cylinder rotating disc is arranged upwards, and the placing frame fixing frame is arranged on the rotating cylinder rotating disc.
Through adopting above-mentioned technical scheme, rotate by revolving cylinder drive rack, further promote the degree of automation of this resistance welding equipment.
The utility model discloses further set up to: a placing groove is formed in the placing frame.
Through adopting above-mentioned technical scheme, in the actual work, the staff can arrange the work piece in the standing groove, helps guaranteeing the stability of work piece on the rack.
The utility model discloses further set up to: the placing frame is provided with a rapid clamp on the peripheral side of the placing groove.
Through adopting above-mentioned technical scheme, in the actual work, the staff can compress tightly the work piece on the rack through the active grab, helps promoting the stability of work piece on the rack.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) the cross sliding table drives the placing rack and the workpiece on the placing rack to move along two horizontal and mutually perpendicular directions, and the driving piece drives the sliding rack and the welding mechanism on the sliding rack to vertically slide, so that the applicability of the resistance welding equipment to welding operation at different positions on the workpiece is improved;
(2) the driving part is set to be the bidirectional cylinder, and the rotating part is set to be the rotary cylinder, so that the automation degree of the resistance welding equipment is greatly improved;
(3) utilize the standing groove to place the work piece to compress tightly the work piece on the rack by the active grab, promote the stability of work piece on the rack greatly.
Drawings
FIG. 1 is an axial view of the present embodiment, which mainly shows the overall structure of the automated resistance welding apparatus;
fig. 2 is a partial schematic view mainly showing the structures of the sliding frame and the separation and combination frame in the embodiment;
fig. 3 is a partial schematic view mainly showing the structure of the cross sliding table and the placement frame in this embodiment.
Reference numerals: 1. a frame; 2. a welding mechanism; 21. welding an electrode pen; 22. a distribution box; 3. a cross sliding table; 31. a rotating cylinder; 4. placing a rack; 41. a placement groove; 42. quick clamping; 5. a support frame; 51. a sliding frame; 511. a first wire track; 512. a fixing plate; 513. a spring bolt; 52. a bidirectional cylinder; 53. a limiting sleeve; 6. a separating and combining frame; 61. a second wire track; 62. and (6) separating and combining the air cylinders.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.
Example (b):
referring to the attached drawing 1, an automatic resistance welding device comprises a rack 1 and a welding mechanism 2, wherein a cross sliding table 3 is horizontally arranged on the rack 1, a placing frame 4 is arranged on a sliding plate on the upper side of the cross sliding table 3, a supporting frame 5 is fixedly arranged on the rack 1 along one side of any running direction of the cross sliding table 3, a sliding frame 51 is vertically arranged on the supporting frame 5 in a sliding mode, a bidirectional cylinder 52 used for driving the sliding frame 51 to slide is further arranged on the supporting frame 5, and the welding mechanism 2 is arranged on the sliding frame 51. In actual work, a worker can place a workpiece on the placing frame 4, and the cross sliding table 3 drives the placing frame 4 and the workpiece on the placing frame 4 to move along two horizontal and mutually vertical directions; then the driving piece drives the sliding frame 51 and the welding mechanism 2 on the sliding frame 51 to vertically slide; then, the workpiece is welded by the welding mechanism 2.
Referring to fig. 1 and 2, the support frame 5 is in a portal frame shape, a first linear rail 511 is disposed between the support frame 5 and the sliding frame 51 in a matching manner, and the first linear rail 511 corresponds to two columns of the support frame 5 one by one. The bidirectional cylinder 52 is fixed on the upper side of the support frame 5, the piston rod of the bidirectional cylinder 52 is vertically arranged, the end part of the piston rod on the lower side of the bidirectional cylinder 52 is fixed with the sliding frame 51, and the end part of the piston rod on the upper side of the bidirectional cylinder 52 is in threaded connection with a limiting sleeve 53. In actual work, a worker can adjust the height of the limiting sleeve 53 on the piston rod on the upper side of the bidirectional cylinder 52, so that the sliding travel range of the sliding frame 51 on the support frame 5 is adjusted; when a workpiece needs to be welded, the bidirectional air cylinder 52 drives the sliding frame 51 and the welding mechanism 2 of the sliding frame 51 to vertically lift so as to adapt to welding operation of welding points of various workpieces.
Referring to the drawings, the length direction of the sliding frame 51 is horizontally arranged, the split frames 6 are arranged on two sides of the sliding frame 51 in the opposite direction of the length direction, the second linear rail 61 is arranged between each split frame 6 and the sliding frame 51 in a matched mode, and the length direction of the second linear rail 61 is parallel to the length direction of the sliding frame 51. The sliding frame 51 is fixedly provided with fixing plates 512 at the positions, far away from each other, of the two split frames 6, the two fixing plates 512 are respectively provided with a spring bolt 513, the insertion ends of the two spring bolts 513 point to the sides close to each other, and the insertion ends of the two spring bolts 513 are respectively abutted against the two split frames 6; a switching cylinder 62 is fixedly arranged on any one of the switching frames 6, the axial direction of a piston rod of the switching cylinder 62 is parallel to the length direction of the second linear rail 61, and the end part of the piston rod of the switching cylinder 62 is fixed on the other switching frame 6. The welding mechanism 2 comprises welding electrode pens 21 and a distribution box 22, the welding electrode pens 21 correspond to the split-combination frames 6 one by one, and the two welding electrode pens 21 are respectively fixed on the two split-combination frames 6; the distribution box 22 supplies power to the two welding electrode pens 21 through two flexible cables. In actual work, the two welding electrode pens 21 are switched on and off in a reciprocating mode through the switching cylinder 62 and the two spring bolts 513, and the workpieces are welded.
Referring to fig. 1 and 3, the running direction of any one-way slipway of the cross slipway 3 is perpendicular to the length direction of the second line rail 61, and part of the one-way slipway is extended into the position right below the supporting frame 5. The slide of 3 upsides in cross slip tables is fixed and is provided with revolving cylinder 31, and revolving cylinder 31 carousel upwards sets up, and rack 4 mount is established on revolving cylinder 31's carousel. In actual work, the rotary cylinder 31 drives the placing frame 4 and the workpiece on the placing frame 4 to rotate, so that the applicability of the resistance welding equipment to welding operation at different positions on the workpiece is improved.
In order to ensure the stability of the workpiece on the placing frame 4, a placing groove 41 is formed in the placing frame 4, and three groups of rapid clamps 42 are uniformly arranged on the placing frame 4 at the periphery of the placing groove 41 at intervals. In practice, the worker can insert the workpiece into the placing slot 41 and press the workpiece onto the placing frame 4 by the three sets of quick clamps 42.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides an automatic resistance welding equipment, includes frame (1) and welding mechanism (2), its characterized in that, frame (1) is improved level and is provided with cross slip table (3), be provided with rack (4) on the slide of cross slip table (3) upside, frame (1) is fixed along one side of cross slip table (3) arbitrary traffic direction and is provided with support frame (5), vertical sliding is provided with slipping frame (51) on support frame (5), still be provided with the driving piece that is used for the drive slipping frame (51) to slide on support frame (5), welding mechanism (2) set up on slipping frame (51).
2. The automated resistance welding equipment according to claim 1, wherein a first wire rail (511) is arranged between the support frame (5) and the sliding frame (51).
3. The automated resistance welding equipment according to claim 2, wherein the driving member is a cylinder, a piston rod of the cylinder is vertically arranged, a cylinder body of the cylinder is fixed on the support frame (5), and an end of the piston rod of the cylinder is fixed with the sliding frame (51).
4. The automated resistance welding equipment according to claim 3, wherein the air cylinder is a bidirectional air cylinder (52), and a limit sleeve (53) is connected to the end of the piston rod of the bidirectional air cylinder (52) on the side away from the sliding frame (51) in a threaded manner.
5. The automated resistance welding equipment according to claim 1, wherein the placing frame (4) is rotatably arranged on a sliding plate of the cross sliding table (3), and a rotating part for driving the placing frame (4) to rotate is arranged on the cross sliding table (3).
6. The automated resistance welding equipment according to claim 5, wherein the rotating member is a rotating cylinder (31), the rotating cylinder (31) is arranged with the rotating disc upward, and the placing frame (4) is fixed on the rotating disc of the rotating cylinder (31).
7. The automated resistance welding equipment according to claim 1, wherein the placing rack (4) is provided with a placing groove (41).
8. Automated resistance welding equipment according to claim 7, characterized in that the placing rack (4) is equipped with quick clamps (42) around the placing slot (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921997814.1U CN211661317U (en) | 2019-11-16 | 2019-11-16 | Automatic resistance welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921997814.1U CN211661317U (en) | 2019-11-16 | 2019-11-16 | Automatic resistance welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211661317U true CN211661317U (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921997814.1U Active CN211661317U (en) | 2019-11-16 | 2019-11-16 | Automatic resistance welding equipment |
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| Country | Link |
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| CN (1) | CN211661317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809255A (en) * | 2020-12-31 | 2021-05-18 | 上海柘电金属科技有限公司 | Automatic change welding equipment |
-
2019
- 2019-11-16 CN CN201921997814.1U patent/CN211661317U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809255A (en) * | 2020-12-31 | 2021-05-18 | 上海柘电金属科技有限公司 | Automatic change welding equipment |
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