CN212977201U - Clamp device of straight-slit laser welding machine - Google Patents
Clamp device of straight-slit laser welding machine Download PDFInfo
- Publication number
- CN212977201U CN212977201U CN202021978974.4U CN202021978974U CN212977201U CN 212977201 U CN212977201 U CN 212977201U CN 202021978974 U CN202021978974 U CN 202021978974U CN 212977201 U CN212977201 U CN 212977201U
- Authority
- CN
- China
- Prior art keywords
- welding machine
- pair
- laser welding
- pressing
- sliding mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a vertical joint laser-beam welding machine's fixture device, it include the horizontal slip mechanism, fixed set up in slide mechanism, be located around on the horizontal slip mechanism a pair of pressing mechanism that slide mechanism side and mirror symmetry set up around and set up in a pair of briquetting mechanism of front and back slide mechanism top. The clamp device of the straight seam laser welding machine can firmly clamp the rectangular plate under the synergistic action of the left-right sliding mechanism, the front-back sliding mechanism, the pair of pressing mechanisms and the pair of pressing block mechanisms, so that the rectangular plate can not shift in the welding process, the welding yield of products is improved, and the automation in the clamping process is improved; meanwhile, the clamping fixture can be suitable for clamping rectangular plates with different sizes, and the production cost of enterprises is reduced.
Description
Technical Field
The utility model relates to a laser welding equipment technical field especially relates to a vertical joint laser-beam welding machine's fixture device.
Background
Welding is one of the most important technological processing methods in modern manufacturing industry production, and is widely used in the fields of mechanical manufacturing, nuclear industry, petrochemical industry, aerospace, large buildings and the like. Laser welding is a welding mode, and a fine laser beam with high energy density is irradiated on a workpiece to be welded, so that metal at a welding seam is quickly melted through high temperature generated by laser, the welding quality and precision are high, and the welding is clean.
When the existing straight seam laser welding machine is used for welding the joint straight seam positions on the two adjacent sides of the rectangular plate, the rectangular plate is usually fixed by adopting a fixture device and then is subjected to laser welding, so that the problem of defective products caused by displacement of products in the welding process is solved. The existing clamp devices still have the problems of insecurity, low automation degree and the like, a plurality of clamp devices can only be suitable for one rectangular plate, and if enterprises produce rectangular plates with multiple specifications, the clamp devices with multiple different sizes need to be manufactured, so that the production cost is increased.
Therefore, it is necessary to provide a new clamping device for a straight-line laser welding machine to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a higher straight seam laser-beam welding machine's of fastness fixture device.
In order to achieve the above object, the utility model discloses a technical scheme be: the fixture device of the straight seam laser welding machine comprises a left-right sliding mechanism, a front-back sliding mechanism fixedly arranged on the left-right sliding mechanism, a pair of pressing mechanisms located on the side edges of the front-back sliding mechanism and arranged in a mirror symmetry mode, and a pair of pressing block mechanisms arranged above the front-back sliding mechanism.
The pressing mechanism comprises a pair of pressing components which are arranged vertically, and each pressing component comprises a supporting platform fixed on the left-right sliding mechanism, a first moving part arranged on the supporting platform, a second moving part arranged on the first moving part and a pressing plate fixedly connected with the second moving part.
The end part of the pressing plate is provided with a plurality of bulges which are uniformly distributed, a groove is formed between every two adjacent bulges, and the two mutually perpendicular bulges are mutually meshed with the grooves of the pressing plate.
The first moving component comprises a first slide rail arranged on the support table, a first slide block arranged on the first slide rail, a first slide plate fixed on the first slide block, a first driving shaft connected with the first slide plate, and a first driving cylinder connected with the first driving shaft.
The second moving component comprises a second slide rail arranged on the first moving component, a second sliding plate arranged on the second slide rail, a second driving shaft connected with the second sliding plate and a second driving cylinder connected with the second driving shaft.
The left-right sliding mechanism comprises a pair of left-right sliding plates and limiting blocks respectively positioned on two sides of the pair of left-right sliding plates.
The front-back sliding mechanism comprises a pair of supporting blocks, a pair of front-back sliding guide rails, a front-back sliding block and a front-back sliding support, wherein the supporting blocks and the front-back sliding guide rails are sequentially fixed on the left-right sliding mechanism, the front-back sliding block is matched with the front-back sliding guide rails, and the front-back sliding support is fixed on the front-back sliding.
The briquetting mechanism comprises a liftable briquetting.
The liftable briquetting has mutually perpendicular's both sides, and it is right angle triangle-shaped.
The liftable briquetting has mutually perpendicular's both sides, and it is rectangular shape.
Compared with the prior art, the utility model discloses straight seam laser-beam welding machine's fixture device beneficial effect lies in: the clamp device comprises a left-right sliding mechanism, a front-back sliding mechanism, a pair of abutting mechanisms and a pair of pressing block mechanisms, and can firmly clamp the rectangular plate under the synergistic action of the left-right sliding mechanism, the front-back sliding mechanism, the pair of abutting mechanisms and the pair of pressing block mechanisms, so that the rectangular plate cannot shift in the welding process, the welding yield of products is improved, and the automation in the clamping process is improved; meanwhile, the clamping fixture can be suitable for clamping rectangular plates with different sizes, and the production cost of enterprises is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a top view of the straight slit laser welding machine of the present invention;
FIG. 2 is a partial schematic view of the straight slit laser welding machine of the present invention;
fig. 3 is a schematic view of the laser welding apparatus of the present invention;
fig. 4 is another schematic view of the laser welding apparatus of the present invention;
fig. 5 is a partial schematic view of the laser welding apparatus of the present invention;
fig. 6 is a schematic view of the clamping device of the present invention;
fig. 7 is another perspective view of the clamping device of the present invention;
FIG. 8 is a partial schematic view of the clamping device of the present invention;
fig. 9 is a schematic view of the pressing mechanism of the present invention;
fig. 10 is a partial schematic view of the pressing mechanism of the present invention;
fig. 11 is another angular schematic of fig. 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 11, the present invention relates to a straight seam laser welding machine, which is mainly used for laser welding the joint straight seam of two adjacent sides of a rectangular plate 5, and comprises a worktable 1, a pair of laser welding devices 2 symmetrically arranged on the worktable 1, and a fixture device 3 arranged between the pair of laser welding devices 2.
Referring to fig. 2 to 5, the laser welding apparatus 2 includes a supporting base 21, a lifting mechanism 22 disposed on the supporting base 21, a horizontal moving mechanism 23 connected to the lifting mechanism 22, and a laser welding head 24 disposed on the horizontal moving mechanism 23. Under the synergistic action of the lifting mechanism 22 and the horizontal moving mechanism 23, the laser welding head 24 can be adjusted to a proper position at any time, and the rectangular plate 5 can be automatically welded.
Referring to fig. 3, the supporting seat 21 includes a supporting seat horizontal plate 211 and a supporting seat vertical plate 212, which are perpendicular to each other.
Referring to fig. 3 and 4, the lifting mechanism 22 includes a lifting slide rail 221 disposed on the support base 21, a lifting slider 222 connected to the lifting slide rail 221, a first lead screw nut 223 and a lifting slide plate 224 fixedly connected to two sides of the lifting slider 222, a first lead screw 225 penetrating through the first lead screw nut 223, and a rotating motor 226 driving the first lead screw 225 to rotate. During operation, the rotating motor 226 drives the first lead screw 225 to rotate, the first lead screw nut 223 ascends and descends along the first lead screw 225, the lifting slider 222 is driven to ascend and descend along the lifting slide rail 221, the lifting slide plate 224 drives the adjusting mechanism 23 and the laser welding head 24 to ascend and descend together, and therefore the laser welding head 24 is adjusted to a proper position, and laser welding is conducted on the rectangular plate 5. Specifically, the lifting slide rail 221 is disposed on the support seat vertical plate 212.
Referring to fig. 5, the horizontal moving mechanism 23 includes a fixing base 231 disposed on the lifting mechanism 22, a second lead screw 232 penetrating through the fixing base 231, a rotating portion 233 connected to an end portion of the second lead screw 232, a second lead screw nut 234 covering the second lead screw 232, a horizontal moving slider 235 and a horizontal moving sliding plate 236 fixedly connected to two sides of the second lead screw nut 234, and a horizontal moving slide rail 237 matching with the horizontal moving slider 235, wherein the horizontal moving slide rail 237 is fixedly disposed on the fixing base 231, and the laser welding head 24 is fixedly disposed on the horizontal moving sliding plate 236. In operation, the rotating portion 233 is rotated to rotate the second lead screw 232, and at this time, the second lead screw nut 234 moves along the second lead screw 232 to drive the horizontal moving slide block 235 to move along the horizontal moving slide rail 237, and at the same time, the horizontal moving slide plate 236 drives the laser welding head 24 to move, so that the laser welding head 24 is in a suitable position to perform laser welding on the rectangular plate 5.
Referring to fig. 1, 2 and 6 to 11, the clamping device 3 includes a left-right sliding mechanism 31, a front-back sliding mechanism 32 fixedly disposed on the left-right sliding mechanism 31, a pair of pressing mechanisms 33 disposed on the side of the front-back sliding mechanism 32 and arranged in mirror symmetry, and a pair of pressing mechanisms 34 disposed above the front-back sliding mechanism 32. Through adjusting the left-right sliding mechanism 31 and the front-back sliding mechanism 32, rectangular plates 5 with different sizes can be placed in the fixture device 3, meanwhile, after the rectangular plates 5 are placed in the fixture device 3, the left-right sliding mechanism 31 can pre-clamp the left side and the right side of the rectangular plates 5, the front-back sliding mechanism 32 can pre-clamp the front side and the back side of the rectangular plates 5, the pressing mechanism 33 compresses the end portions of the two adjacent sides of the rectangular plates 5, and the pair of pressing block mechanisms 34 respectively press the two end portions of the rectangular plates 5 downwards, so that the rectangular plates 5 are firmly clamped in the fixture device.
Referring to fig. 2 and 6, a guide rail 4 is disposed on the worktable 1, and the left-right sliding mechanism 31 includes a pair of left-right sliding plates 311 disposed on the guide rail 4 and limit blocks 312 respectively disposed at two sides of the pair of left-right sliding plates 311.
Referring to fig. 8, the front-rear sliding mechanism 32 includes a pair of supporting blocks 321 and a pair of front-rear sliding guide rails 322 fixed to the left-right sliding mechanism 31 in sequence, a front-rear slider 323 matching with the front-rear sliding guide rails 322, and a front-rear sliding bracket 324 fixed to the front-rear slider 323. By adjusting the relative positions of the front and rear sliding brackets 324 and the supporting blocks 321, products of different widths can be placed in the jig device 3. The front and rear sliding supports 324 are provided with the stoppers 325, so that the rectangular plate 5 can be prevented from shifting in the welding process, and the product welding yield is improved.
Referring to fig. 9 to 11, the pressing mechanism 33 includes a pair of pressing members 331 disposed perpendicular to each other. The pair of pressing components 331 are respectively used for pressing the end portions of the two adjacent sides of the rectangular plate 5, and can expose the straight seams to be welded on the two adjacent sides of the rectangular plate 5.
The pressing member 331 includes a support table 3311 fixed to the left-right sliding mechanism 31, a first moving member 3312 disposed on the support table 3311, a second moving member 3313 disposed on the first moving member 3312, and a pressing plate 3314 fixedly connected to the second moving member 3313. The end of the pressing plate 3314 is provided with a plurality of protrusions 33141 uniformly distributed, a groove 33142 is formed between two adjacent protrusions 33141, and the grooves 33142 of two pressing plates 3314 perpendicular to each other are engaged with the protrusions 33141. The pressing plate 3314 is pressed against the rectangular plate 5 by the cooperation of the first moving member 3312 and the second moving member 3313, and fixes the rectangular plate 5.
The first moving member 3312 includes a first slide rail 33121 provided on the support 3311, a first slider 33122 provided on the first slide rail 33121, a first slide plate 33123 fixed to the first slider 33122, a first drive shaft (not shown) connected to the first slide plate 33123, and a first drive cylinder 33124 connected to the first drive shaft. The first driving cylinder 33124 drives the first driving shaft to drive the first sliding plate 33123 to move, the first sliding block 33122 moves along the first sliding rail 33121, and the second moving member 3313 drives the pressing plate 3314 to move.
The second moving member 3313 includes a second slide rail 33131 provided on the first moving member 3312, a second slide plate 33132 provided on the second slide rail 33131, a second drive shaft (not shown) connected to the second slide plate 33132, and a second drive cylinder 33133 connected to the second drive shaft. Specifically, the pressing plate 3314 is fixedly connected to the second slide 33132. The second driving cylinder 33133 drives the second driving shaft to drive the second sliding plate 33132 to move, and the pressing plate 3314 moves accordingly.
Referring to fig. 8, the pressing block mechanism 34 includes a lifting pressing block 341, the lifting pressing block 341 has two mutually perpendicular sides, which may be a right triangle or a rectangle, and when in use, the two mutually perpendicular sides of the lifting pressing block 341 are respectively attached to the two mutually perpendicular sides of the rectangular plate 5 and tightly pressed on the upper surface of the product.
Referring to fig. 1 to 11, the working principle of the straight-slit laser welding machine of the present invention is: the rectangular plate 5 is placed on the fixture device 3, the fixture device 3 fastens the rectangular plate 5, and the pair of laser welding devices 2 respectively weld straight seams at two corners of the rectangular plate 5. Because two angles of the rectangular plate 5 are welded at the same time, the problem of deformation easily caused in the straight seam welding of the product is solved, the production efficiency is improved, and the product yield is improved.
The utility model discloses straight seam laser-beam welding machine has characteristics such as reasonable in design, degree of automation height, can once only carry out automatic straight seam welding to two adjacent right angle departments of rectangle panel, improves production efficiency, also can promote the product yield simultaneously.
Of course, those skilled in the art should realize that the above-mentioned embodiments are only used for illustrating the present invention, and not for limiting the present invention, and that the changes and modifications to the above-mentioned embodiments are all within the scope of the appended claims as long as they are within the true spirit of the present invention.
Claims (10)
1. The utility model provides a straight seam laser-beam welding machine's fixture device which characterized in that: the sliding mechanism comprises a left-right sliding mechanism, a front-back sliding mechanism fixedly arranged on the left-right sliding mechanism, a pair of abutting mechanisms which are positioned on the side edges of the front-back sliding mechanism and are arranged in a mirror symmetry mode, and a pair of pressing block mechanisms arranged above the front-back sliding mechanism.
2. The jig device of the straight slit laser welding machine according to claim 1, wherein: the pressing mechanism comprises a pair of pressing components which are arranged vertically, and each pressing component comprises a supporting platform fixed on the left-right sliding mechanism, a first moving part arranged on the supporting platform, a second moving part arranged on the first moving part and a pressing plate fixedly connected with the second moving part.
3. The jig device of the straight slit laser welding machine according to claim 2, wherein: the end part of the pressing plate is provided with a plurality of bulges which are uniformly distributed, a groove is formed between every two adjacent bulges, and the two mutually perpendicular bulges are mutually meshed with the grooves of the pressing plate.
4. The jig device of the straight slit laser welding machine according to claim 2, wherein: the first moving component comprises a first slide rail arranged on the support table, a first slide block arranged on the first slide rail, a first slide plate fixed on the first slide block, a first driving shaft connected with the first slide plate, and a first driving cylinder connected with the first driving shaft.
5. The jig device of the straight slit laser welding machine according to claim 2, wherein: the second moving component comprises a second slide rail arranged on the first moving component, a second sliding plate arranged on the second slide rail, a second driving shaft connected with the second sliding plate and a second driving cylinder connected with the second driving shaft.
6. The jig device of the straight slit laser welding machine according to claim 1, wherein: the left-right sliding mechanism comprises a pair of left-right sliding plates and limiting blocks respectively positioned on two sides of the pair of left-right sliding plates.
7. The jig device of the straight slit laser welding machine according to claim 1, wherein: the front-back sliding mechanism comprises a pair of supporting blocks, a pair of front-back sliding guide rails, a front-back sliding block and a front-back sliding support, wherein the supporting blocks and the front-back sliding guide rails are sequentially fixed on the left-right sliding mechanism, the front-back sliding block is matched with the front-back sliding guide rails, and the front-back sliding support is fixed on the front-back sliding.
8. The jig device of the straight slit laser welding machine according to claim 1, wherein: the briquetting mechanism comprises a liftable briquetting.
9. The jig device of the straight slit laser welding machine according to claim 8, wherein: the liftable briquetting has mutually perpendicular's both sides, and it is right angle triangle-shaped.
10. The jig device of the straight slit laser welding machine according to claim 8, wherein: the liftable briquetting has mutually perpendicular's both sides, and it is rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021978974.4U CN212977201U (en) | 2020-09-11 | 2020-09-11 | Clamp device of straight-slit laser welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021978974.4U CN212977201U (en) | 2020-09-11 | 2020-09-11 | Clamp device of straight-slit laser welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212977201U true CN212977201U (en) | 2021-04-16 |
Family
ID=75416810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021978974.4U Active CN212977201U (en) | 2020-09-11 | 2020-09-11 | Clamp device of straight-slit laser welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212977201U (en) |
-
2020
- 2020-09-11 CN CN202021978974.4U patent/CN212977201U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209936113U (en) | Laser welding machine | |
| CN110883370B (en) | Cutting device for waste metal recovery | |
| CN110560521A (en) | automatic bending machine | |
| CN116810155A (en) | Welding positioning equipment for aluminum alloy door and window sheet metal machining | |
| CN114260555B (en) | Die welding device for ultrasonic welding with multiple stations | |
| CN216607720U (en) | Welding equipment for underframe of screw machine | |
| CN114473316A (en) | Welding jig and automatic welding equipment of aluminum alloy window frame welding robot | |
| CN108673015B (en) | High-voltage switch equipment shell assembly spot welding tool | |
| CN212977201U (en) | Clamp device of straight-slit laser welding machine | |
| CN213135676U (en) | Welding tool table applied to automatic welding system | |
| CN114161033A (en) | Welding equipment and welding method for underframe of screw machine | |
| CN107598438B (en) | Automatic electric welding device for I-shaped steel and construction process thereof | |
| CN212977117U (en) | Straight slit laser welding machine | |
| CN110181158B (en) | Efficient heat exchanger slab multiple spot welding equipment | |
| CN108521720B (en) | Welding fixture with FPC (Flexible printed Circuit) liquid crystal panel | |
| CN113458691B (en) | Double-slit welding platform | |
| CN211361192U (en) | Clamping device for overturning electric welding table | |
| CN213105073U (en) | Quick positioning device for laser tailor-welded blank | |
| CN113042883A (en) | Welding and engraving and milling all-in-one machine and using method thereof | |
| CN215966828U (en) | Butt-joint mechanism | |
| CN219169862U (en) | Four-side welding equipment for battery box | |
| CN213080393U (en) | Laser welding machine | |
| CN112388153A (en) | Shifting fork assembly combination welding fixture and shifting fork assembly combination welding system | |
| CN212885705U (en) | Laser welding frame | |
| CN215919393U (en) | Spot welding equipment of door handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |