CN114453718A - Warehouse board four corners spot welder - Google Patents
Warehouse board four corners spot welder Download PDFInfo
- Publication number
- CN114453718A CN114453718A CN202110461097.6A CN202110461097A CN114453718A CN 114453718 A CN114453718 A CN 114453718A CN 202110461097 A CN202110461097 A CN 202110461097A CN 114453718 A CN114453718 A CN 114453718A
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- Prior art keywords
- spot welding
- adjusting track
- plate
- track
- cylinder
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- 238000003466 welding Methods 0.000 claims abstract description 119
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 240000004282 Grewia occidentalis Species 0.000 claims abstract description 14
- 230000003028 elevating effect Effects 0.000 claims description 20
- 238000003860 storage Methods 0.000 abstract description 27
- 230000003044 adaptive effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses a storage plate four-corner spot welding machine which comprises a rack, a feeding mechanism arranged in the rack, and a first spot welding mechanism, a second spot welding mechanism, a third spot welding mechanism and a fourth spot welding mechanism which are arranged at four corners of the top of the rack, wherein the feeding mechanism comprises a lifting table and a conveying belt which are used for lifting and conveying a storage plate, the four spot welding mechanisms comprise spot welding heads for completing spot welding, advance and retreat rails and advance and retreat cylinders which are used for driving the spot welding heads to extend into or retreat from spot welding positions, and the second, third and fourth spot welding mechanisms are also provided with rails for adjusting positions. According to the invention, four corners of the storage plate can be subjected to spot welding at the same time at one time by using the four spot welding mechanisms, the spot welding speed is high, the efficiency is high, the positions of the four spot welding heads are adjusted by using the guide rail, so that the storage plate is adaptive to different storage plate specifications, and the application range is wide.
Description
Technical Field
The invention relates to a spot welding machine, in particular to a four-corner spot welding machine for a storage plate.
Background
The goods shelf is a shelf used for arranging goods or storing goods in line in the production and life of people, and can be divided into a storage goods shelf and a supermarket goods shelf. The shelf is usually composed of four supports and a plurality of laminates, wherein the laminates of the storage shelf are usually metal laminates, and the four sides of the laminates are fixed by spot welding after being bent and formed.
The existing spot welding process needs manual participation, and workers use a single-head spot welding machine to perform spot welding on four corners of a laminate in sequence. The disadvantages of this spot welding method are: the spot welding position is not accurate enough, the production efficiency is low, and the automatic continuous production is not suitable.
Thus, there is a need for improvements in the prior art.
Disclosure of Invention
The invention provides a storage board four-corner spot welding machine which is used for solving the problems.
The invention adopts a technical scheme that: provided is a warehouse board four corners spot welder, including: the spot welding machine comprises a frame, a feeding mechanism arranged in the frame, and a first spot welding mechanism, a second spot welding mechanism, a third spot welding mechanism and a fourth spot welding mechanism which are arranged at four corners of the top of the frame, wherein the feeding mechanism comprises an elevating platform and a conveying belt, the elevating platform is connected with the frame through an elevating guide rail, the conveying belt is arranged on the elevating platform through a conveying belt connecting plate, the first spot welding mechanism, the second spot welding mechanism, the third spot welding mechanism and the fourth spot welding mechanism all comprise an advancing and retreating track, an advancing and retreating cylinder and a spot welding head, the second spot welding mechanism further comprises a first width adjusting track, the third spot welding mechanism further comprises a first length adjusting track, the fourth spot welding mechanism further comprises a second width adjusting track, a second length adjusting track and a third length adjusting track, and the first width adjusting track, the first length adjusting track and the second width adjusting track are arranged on the four corners of the top of the frame, The second length adjusting track and the third length adjusting track are connected with the top of the rack, and two ends of the second width adjusting track are connected with the second length adjusting track and the third length adjusting track respectively.
Furthermore, the sliding directions of the first length adjusting track, the second length adjusting track and the third length adjusting track are parallel to the conveying direction of the storage plate, the sliding directions of the first width adjusting track and the second width adjusting track are perpendicular to the conveying direction of the storage plate, and the sliding directions of the advancing track and the retreating track point to the angle of the storage plate to be spot-welded.
Furthermore, the advance and retreat rail comprises an upper plate, a slide rail and a slide block, the slide rail and the advance and retreat cylinder are arranged on the lower surface of the upper plate, a slide plate is arranged at the driving end of the advance and retreat cylinder and connected with the slide block, and the spot welding head is connected with the slide plate through a bottom plate.
Further, the spot welding head comprises a positive spot head and a negative spot head, the positive spot head is connected with the bottom plate through a positive cylinder, and the negative spot head is connected with the bottom plate through a fixing column.
Furthermore, still be provided with first deflector and second deflector on the conveyer belt connecting plate, first deflector with the second deflector is parallel with the direction of delivery of storage board, first deflector is located first spot welding mechanism one side, the second deflector is located second spot welding mechanism one side.
Furthermore, the second guide plate is connected with the conveying belt connecting plate through a guide plate guide rail.
Furthermore, a first limiting cylinder and a second limiting cylinder are respectively arranged on the first guide plate and the second guide plate.
Further, still be provided with the lift cylinder in the frame, the lift cylinder passes through cylinder support connection the frame, the lift cylinder sets up perpendicularly, and its drive end is connected the elevating platform.
The storage plate four-corner spot welding machine has the beneficial effects that:
1. four spot welding mechanisms are designed, so that spot welding can be completed at four corners of the storage plate at one time, spot welding speed is high, and efficiency is high.
2. The positions of the four spot welding heads are adjusted by using the guide rail, so that the spot welding heads are adaptive to different storage plate specifications, and the application range is wide.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a side view of an embodiment of the present invention;
FIG. 3 is a top view of an embodiment of the present invention;
FIG. 4 is a schematic view of the warehouse board positioning according to the embodiment of the present invention;
FIG. 5 is a schematic view of an embodiment of the invention of a track-advance-retreat cylinder-spot welding head;
FIG. 6 is a schematic view of portion A of FIG. 1;
the parts in the drawings are numbered as follows: 1. a frame, 2, a feeding mechanism, 3, a first spot welding mechanism, 4, a second spot welding mechanism, 5, a third spot welding mechanism, 6, a fourth spot welding mechanism, 7, a warehouse board, 11, a lifting guide rail, 12, a lifting cylinder, 13, a cylinder bracket, 14, a transformer, 21, a lifting platform, 22, a conveying belt, 23, a conveying belt connecting plate, 24, a first guide plate, 25, a second guide plate, 26, a first limit cylinder, 27, a second limit cylinder, 31, a forward and backward track, 32, a forward and backward cylinder, 33, a spot welding head, 41, a first width adjusting track, 51, a first length adjusting track, 61, a second width adjusting track, 62, a second length adjusting track, 63, a third length adjusting track, 231, a guide plate guide rail, 311, an upper plate, 312, a sliding rail, 313 sliding blocks, 321, a sliding plate, 322, a bottom plate, 331, a positive spot head, 332, a negative spot head, 333. positive cylinder 334, fixed column.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "horizontal", "vertical", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention, and do not indicate or imply that the referenced components or elements must have particular orientations, be constructed and operated in particular orientations, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1 to 6, an embodiment of the invention provides a warehouse board four-corner spot welding machine, which is suitable for automatic spot welding of warehouse boards.
This storage board four corners spot welder includes: the spot welding machine comprises a frame 1, a feeding mechanism 2, a first spot welding mechanism 3, a second spot welding mechanism 4, a third spot welding mechanism 5 and a fourth spot welding mechanism.
Still be provided with first deflector 24 and second deflector 25 on the conveyer belt connecting plate 23, first deflector 24 and second deflector 25 are parallel with the direction of delivery of storage board 7, first deflector 24 is located first spot welding mechanism 3 one side, second deflector 25 is located second spot welding mechanism 4 one side, first deflector 24 and conveyer belt connecting plate 23 fixed connection, second deflector 25 connects conveyer belt connecting plate 23 through deflector guide rail 231, deflector guide rail 231 has two, set up respectively in two sides of conveyer belt connecting plate 23, the both ends of second deflector 25 are fixed respectively on the deflector guide rail of both sides, but the distance between two deflectors of horizontal migration adjustment, in order to adapt to different storage board specifications.
Specifically, the first guide plate 24 and the second guide plate 25 are respectively provided with a first limiting cylinder 26 and a second limiting cylinder 27 for limiting the position of the storage plate 7.
First spot welding mechanism 3, second spot welding mechanism 4, third spot welding mechanism 5 and fourth spot welding mechanism 6 set up respectively on four angles at frame 1 top, and, all include advance and retreat track 31, advance and retreat cylinder 32 and spot welding head 33, the top of first spot welding mechanism 3 lug connection frame 1, the top of frame 1 is connected through first width regulation track 41 to second spot welding mechanism 4, the top of frame 1 is connected through first length regulation track 51 to third spot welding mechanism 5, the top of frame 1 is connected through two-layer track (not mark) to fourth spot welding mechanism 6, two-layer track is including second length regulation track 62 and the third length regulation track 63 that is located the upper strata, the second width regulation track 61 that is located the lower floor in addition, second length regulation track 62 and third length regulation track 63 are connected respectively to the both ends of second width regulation track 61.
Specifically, the sliding directions of the first length adjusting track 51, the second length adjusting track 62 and the third length adjusting track 63 are parallel to the conveying direction of the warehouse board 7, the sliding directions of the first width adjusting track 41 and the second width adjusting track 61 are perpendicular to the conveying direction of the warehouse board 7, the sliding direction of the advancing and retreating track 31 points to an angle to be spot-welded of the warehouse board 7, and the position of a spot welding head is adjusted by means of the tracks so as to adapt to different warehouse board specifications.
The advancing and retreating track 31 comprises an upper plate 311, a sliding rail 312 and a sliding block 313 which are sequentially arranged from top to bottom, an advancing and retreating cylinder 32 is horizontally arranged on the lower surface of the upper plate 311 through a cylinder bottom plate (not marked), a sliding plate 321 is arranged at the driving end of the advancing and retreating cylinder 32, the sliding plate 321 is connected with the sliding block 313, a spot welding head 33 is arranged below the sliding plate 321, and when the driving end of the advancing and retreating cylinder 32 extends out, the spot welding head 33 is far away from the corner of the warehouse plate.
Specifically, the spot welding head 33 is connected with the sliding plate 321 through the bottom plate 322, the spot welding head 33 comprises a positive electrode point 331 and a negative electrode point 332, the positive electrode point 331 is connected with the bottom plate 322 through a positive electrode cylinder 333, the negative electrode point 332 is connected with the bottom plate 322 through a fixing column 334, the negative electrode point 332 is in an L-shaped design, and when the driving end of the advancing and retreating cylinder 32 is retracted, the lower end of the negative electrode point 332 extends into the lower portion of a to-be-welded point of the storage plate.
The guide rail, the track and the cylinder structure related in the warehouse board four-corner spot welding machine are coordinately controlled by a control system, the spot welding position is accurate, automatic production is realized, labor force is saved, and production efficiency is improved.
The working principle of the warehouse board four-corner spot welding machine is as follows:
1. adjusting the position of the spot welding mechanism and the position of the second guide plate according to the size of the warehouse plate to be processed;
2. conveying the storage plate by a conveying belt until the position is limited by a limiting cylinder;
3. the lifting platform lifts the storage plate to reach the height of the spot welding head;
4. the advancing and retreating cylinder drives the spot welding heads to reach spot welding positions of four corners of the storage plate;
5. the positive cylinder drives the positive point head to downwards contact the storage plate, and meanwhile, the transformer discharges to finish spot welding;
6. the positive cylinder returns, then the advancing and retreating cylinder returns, finally the lifting cylinder descends, and the warehouse board is sent out by the conveying belt.
The storage plate four-corner spot welding machine has the beneficial effects that:
1. four spot welding mechanisms are designed, so that spot welding can be simultaneously completed at four corners of the storage plate at one time, the spot welding speed is high, and the efficiency is high;
2. the positions of the four spot welding heads are adjusted by using the guide rail, so that the spot welding heads are adaptive to different warehouse board specifications and have wide application range;
3. the spot welding machine has accurate spot welding position, is suitable for full-automatic intelligent continuous production, and can improve the production efficiency by 3 to 4 times.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A warehouse board four corners spot welder which characterized in that includes: the spot welding machine comprises a frame, a feeding mechanism arranged in the frame, and a first spot welding mechanism, a second spot welding mechanism, a third spot welding mechanism and a fourth spot welding mechanism which are arranged at four corners of the top of the frame, wherein the feeding mechanism comprises an elevating platform and a conveying belt, the elevating platform is connected with the frame through an elevating guide rail, the conveying belt is arranged on the elevating platform through a conveying belt connecting plate, the first spot welding mechanism, the second spot welding mechanism, the third spot welding mechanism and the fourth spot welding mechanism all comprise an advancing and retreating track, an advancing and retreating cylinder and a spot welding head, the second spot welding mechanism further comprises a first width adjusting track, the third spot welding mechanism further comprises a first length adjusting track, the fourth spot welding mechanism further comprises a second width adjusting track, a second length adjusting track and a third length adjusting track, and the first width adjusting track, the first length adjusting track and the second width adjusting track are arranged on the four corners of the top of the frame, The second length adjusting track and the third length adjusting track are connected with the top of the rack, and two ends of the second width adjusting track are connected with the second length adjusting track and the third length adjusting track respectively.
2. The spot welding machine for four corners of warehouse board according to claim 1, wherein the sliding direction of the first length adjusting track, the second length adjusting track and the third length adjusting track is parallel to the conveying direction of the warehouse board, the sliding direction of the first width adjusting track and the second width adjusting track is perpendicular to the conveying direction of the warehouse board, and the sliding direction of the advancing track and the retreating track points to the corner of the warehouse board to be spot welded.
3. The warehouse plate four-corner spot welding machine according to claim 1, wherein the advance and retreat rail comprises an upper plate, a slide rail and a slide block, the slide rail and the advance and retreat cylinder are arranged on the lower surface of the upper plate, a slide plate is arranged at the driving end of the advance and retreat cylinder, the slide plate is connected with the slide block, and the spot welding head is connected with the slide plate through a bottom plate.
4. The warehouse board four-corner spot welding machine according to claim 3, wherein the spot welding head comprises a positive spot welding head and a negative spot welding head, the positive spot welding head is connected with the bottom plate through a positive cylinder, and the negative spot welding head is connected with the bottom plate through a fixed column.
5. The warehouse board four-corner spot welding machine according to claim 1, wherein a first guide plate and a second guide plate are further arranged on the conveying belt connecting plate, the first guide plate and the second guide plate are parallel to the conveying direction of the warehouse board, the first guide plate is located on one side of the first spot welding mechanism, and the second guide plate is located on one side of the second spot welding mechanism.
6. The warehouse board four corner spot welder of claim 5, wherein the second guide plate is connected to the conveyor belt connection plate by a guide plate guide rail.
7. The warehouse board four corner spot welding machine of claim 5, wherein the first guide plate and the second guide plate are respectively provided with a first limiting cylinder and a second limiting cylinder.
8. The warehouse board four-corner spot welding machine according to claim 1, wherein a lifting cylinder is further arranged in the rack, the lifting cylinder is connected with the rack through a cylinder support, the lifting cylinder is vertically arranged, and a driving end of the lifting cylinder is connected with the lifting platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110461097.6A CN114453718A (en) | 2021-04-27 | 2021-04-27 | Warehouse board four corners spot welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110461097.6A CN114453718A (en) | 2021-04-27 | 2021-04-27 | Warehouse board four corners spot welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114453718A true CN114453718A (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110461097.6A Pending CN114453718A (en) | 2021-04-27 | 2021-04-27 | Warehouse board four corners spot welder |
Country Status (1)
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Citations (13)
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2021
- 2021-04-27 CN CN202110461097.6A patent/CN114453718A/en active Pending
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