CN220296286U - Positioning fixture for net welding - Google Patents
Positioning fixture for net welding Download PDFInfo
- Publication number
- CN220296286U CN220296286U CN202322097418.6U CN202322097418U CN220296286U CN 220296286 U CN220296286 U CN 220296286U CN 202322097418 U CN202322097418 U CN 202322097418U CN 220296286 U CN220296286 U CN 220296286U
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- welding
- electric telescopic
- positioning
- telescopic rod
- bottom end
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- 238000003466 welding Methods 0.000 title claims abstract description 113
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000003825 pressing Methods 0.000 claims abstract description 24
- 238000002788 crimping Methods 0.000 claims description 17
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a positioning fixture for mesh welding, and particularly relates to the field of positioning fixtures. The mesh slice straightening device has the advantages that the mesh slice can be flatly laid and straightened, the tilting of the mesh slice is avoided, the positioned mesh slice can be pressed on the welding table by matching with the pressing assembly, so that the positioning is carried out on the welding table, the fixed mesh slice can be matched with the welding equipment in a positioning way by matching with the supporting mechanism, the welding is not needed, the welding efficiency of the mesh slice can be improved by welding through the welding equipment, and the welding spot is prevented from being broken.
Description
Technical Field
The utility model relates to the technical field of positioning fixtures, in particular to a positioning fixture for welding meshes.
Background
The welding spot of the manually welded steel bar positioning net has the defects of different quality, easy steel bar open welding and the like, meanwhile, the positioning net is not provided with a tire clamp, workers are easy to deform when welding the steel bar positioning net, the accuracy of a processed steel bar positioning net sheet can be influenced, when manual welding is adopted, the welding quality is uneven, the welding efficiency is lower, and therefore machine welding is required to carry out welding, but automatic clamping and positioning on the net sheet are required to be carried out by machine delta welding, and therefore, the positioning clamp is required to be matched so as to facilitate automatic welding.
The utility model patent of patent publication No. CN215469140U discloses a clamping and positioning device suitable for welding a net rack, and the device is used for rapidly positioning a net piece and a connecting piece to be welded through a positioning block arranged on a frame body, and then fixedly clamping through a horizontal rapid clamp and a push-pull rapid clamp, so that time-consuming measuring positions are not needed, the device is rapid and convenient, measuring errors are avoided, and the production efficiency is improved.
However, when the structure is actually used, the positioning in the structure adopts a pressing and pushing mode, and when the mesh is positioned, the mesh is soft, so that the mesh is easy to deform, the positioning accuracy is poor, the welding point is easy to crack, and the welding quality is reduced, so that the positioning clamp for welding the mesh is now proposed.
Disclosure of Invention
The technical scheme of the utility model aims at solving the technical problem of overlarge singleness in the prior art and provides a solution which is obviously different from the prior art. In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a positioning fixture for welding a mesh, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a positioning fixture for net piece welding, includes the backup pad, and supporting mechanism is installed to backup pad top symmetry, and two supporting mechanism tops support jointly and have the welding bench, and the chip leakage groove has been seted up at the welding bench middle part, installs multiunit positioning mechanism on the welding bench, all installs the crimping subassembly on each positioning mechanism.
Through the edge with the net piece overlaps respectively in corresponding first electric telescopic handle bottom, the hydraulic pump operation, thereby the hydraulic pressure pole shrink, thereby under the pulling of each first electric telescopic handle to the net piece, make the net piece spread, then the extension of second electric telescopic handle, make the clamp plate push down, thereby the net piece junction crimping that will hang on first electric telescopic handle is on the welding bench, thereby make the net piece be in the level, thereby avoid the net piece to produce the phenomenon of perk, finally through the motor operation, make the screw rod rotate, thereby make the slider remove on the slide rail, thereby the welding bench that can drag the top is along with removing, thereby the position of welding bench is adjusted, thereby make the fixed net piece of welding bench location can carry out the location matching with welding equipment, thereby welding equipment is convenient for weld the net piece, improve the welding efficiency to the net piece, and avoid the welding point to burst apart, thereby improve welding quality, after the welding, only need each second electric telescopic handle and second electric telescopic handle retract, can loosen the net piece after the welding.
Preferably, the number of the positioning mechanisms is six, four of the positioning mechanisms are respectively arranged on two sides of the chip leakage groove, each side is provided with two positioning mechanisms, and the other two positioning mechanisms are respectively arranged on the other two sides of the chip leakage groove.
The two sides of the net piece are outwards pulled through the four groups of positioning mechanisms, and the other two positioning mechanisms outwards pull the other two sides of the net piece, so that the net piece can be unfolded.
Preferably, the support mechanism comprises a motor mounted on the support plate.
One end of the screw is connected with the motor driving end.
The slide rail, the slide rail setting is in the screw rod bottom, and slide rail bottom and backup pad are connected.
And each sliding block is arranged on the screw rod.
Through the motor operation for the screw rod rotates, thereby makes two sliders of installing on the slide rail remove in step, thereby makes the slider drag the welding bench at the in-process that removes, thereby is convenient for adjust the position of welding bench.
Preferably, a sliding groove is formed in the bottom end of the sliding block, the sliding groove is in sliding fit with the sliding rail, and the top end of the sliding block is connected with the bottom end of the welding table.
Preferably, the positioning mechanism comprises a hydraulic pump mounted on the welding table.
And one end of the hydraulic rod is connected with the hydraulic pump.
The connector is installed at the hydraulic stem other end, and the crimping subassembly is installed on the connector.
The first electric telescopic rod is vertically installed on the connecting head and is in sliding fit with the bottom end of the crimping assembly.
Through first electric telescopic handle extension for the net piece tip can overlap in first electric telescopic handle bottom, when the hydraulic rod is retracted, can carry out the external pulling to the net piece, under the cooperation of a plurality of first electric telescopic handle, can make net piece edge outwards spread, thereby can fix a position the net piece, and avoid net piece perk.
Preferably, the crimping assembly comprises a second electrically telescopic rod mounted on the connector and arranged parallel to the first electrically telescopic rod.
The clamp plate, clamp plate install in second electric telescopic handle bottom, and clamp plate one side and first electric telescopic handle bottom sliding fit.
Preferably, a pressing groove is formed in one side of the pressing plate, and the inner wall of the pressing groove is in sliding fit with the bottom end of the first electric telescopic rod.
The second electric telescopic rod stretches, so that the pressing plate descends, the mesh sleeved at the bottom end of the first electric telescopic rod is pressed down in the descending process of the pressing plate, the mesh can be pressed on the welding table in a pressing mode under the cooperation of the plurality of groups of pressing plates, the whole mesh is in a horizontal shape, tilting is avoided, and welding quality is guaranteed.
The utility model has the technical effects and advantages that:
1. through the setting of hydraulic pump, hydraulic stem, connector, first electric telescopic handle, second electric telescopic handle and clamp plate, compare with prior art, through carrying out the external pulling to the net piece edge for the net piece carries out tiling, cooperates the clamp plate to push down the net piece, makes the net piece after tiling be in the coplanar, thereby avoids the net piece to produce the perk, thereby avoids the solder joint to burst apart, improves welding quality;
2. through the setting of motor, screw rod, slide rail and slider, compare with prior art, carry out the position through the welding bench to make the welding bench can carry out the location matching with welding equipment, thereby make welding equipment can carry out automatic weld to the net piece after the location, thereby replace manual welding with welding equipment, improve welding efficiency, and ensure welding quality's homogeneity.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic structural view of the supporting mechanism of the present utility model.
Fig. 3 is a schematic structural view of the positioning mechanism of the present utility model.
Fig. 4 is a schematic diagram of a fitting structure of the crimping assembly and the first electric telescopic rod according to the present utility model.
The reference numerals are: 1. a support plate; 2. a support mechanism; 201. a motor; 202. a screw; 203. a slide rail; 204. a slide block; 3. a welding table; 4. a chip leakage groove; 5. a positioning mechanism; 501. a hydraulic pump; 502. a hydraulic rod; 503. a connector; 504. a first electric telescopic rod; 6. a crimping assembly; 601. a second electric telescopic rod; 602. and (5) pressing plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a positioning fixture for net piece welding that shown in fig. 1-4, including backup pad 1, backup pad 1 top symmetry installs supporting mechanism 2, the welding bench 3 has been supported jointly on two supporting mechanism 2 tops, welding bench 3 middle part has been seted up hourglass bits groove 4, install multiunit positioning mechanism 5 on the welding bench 3, all install crimping subassembly 6 on each positioning mechanism 5, positioning mechanism 5 quantity is provided with six, four wherein set up respectively in hourglass bits groove 4 both sides, each side is provided with two positioning mechanism 5, install respectively in the other both sides in hourglass bits groove 4 in addition, through the edge with the net piece overlaps respectively in the first electric telescopic handle 504 bottom that corresponds, the hydraulic pump 501 operation, thereby make hydraulic stem 502 shrink, thereby under the pulling of each first electric telescopic handle 504 to the net piece, then the extension of second electric telescopic handle 601, thereby press down pressing plate 602, thereby with the net piece junction crimping on first electric telescopic handle 504, thereby make the net piece be in the level on welding bench 3, thereby avoid producing the perk motor 202 operation, and finally, make the net piece carry out welding quality improvement welding platform 3, thereby can carry out welding quality improvement welding platform welding 3, thereby, can carry out welding seam welding equipment is moved along with the welding platform 3, thereby, welding seam welding equipment is welded with the improvement, can be convenient for the welding platform is moved along with the welding platform is moved, thereby, welding position 3.
As shown in fig. 2, the support mechanism 2 includes a motor 201, and the motor 201 is mounted on the support plate 1.
Screw 202, screw 202 one end is connected with motor 201 driving end.
The slide rail 203, slide rail 203 sets up in screw rod 202 bottom, and slide rail 203 bottom is connected with backup pad 1.
Two sliders 204, each slider 204 being mounted on the screw 202.
A sliding groove is formed in the bottom end of the sliding block 204, the sliding groove is in sliding fit with the sliding rail 203, and the top end of the sliding block 204 is connected with the bottom end of the welding table 3.
The motor 201 is operated to rotate the screw 202, so that the two sliding blocks 204 mounted on the sliding rail 203 move synchronously, and the sliding blocks 204 can drag the welding table 3 in the moving process, so that the position of the welding table 3 is convenient to adjust.
As shown in fig. 3, the positioning mechanism 5 includes a hydraulic pump 501, and the hydraulic pump 501 is mounted on the welding table 3.
And a hydraulic rod 502, wherein one end of the hydraulic rod 502 is connected with a hydraulic pump 501.
The connector 503, the connector 503 is installed at the other end of the hydraulic rod 502, and the crimping component 6 is installed on the connector 503.
The first electric telescopic rod 504, the first electric telescopic rod 504 is vertically installed on the connector 503 and is in sliding fit with the bottom end of the crimping assembly 6.
The mesh end can be sleeved at the bottom end of the first electric telescopic rod 504 through the extension of the first electric telescopic rod 504, the mesh can be pulled outwards when the hydraulic rod 502 is retracted, the edge of the mesh can be spread outwards under the cooperation of a plurality of first electric telescopic rods 504, and therefore the mesh can be positioned, and the tilting of the mesh is avoided.
As shown in fig. 4, the crimping assembly 6 includes a second electric telescopic rod 601, the second electric telescopic rod 601 being mounted on the connection head 503 and being disposed in parallel with the first electric telescopic rod 504.
The clamp plate 602, clamp plate 602 installs in the electric telescopic handle 601 bottom of second, and clamp plate 602 one side and first electric telescopic handle 504 bottom sliding fit.
A pressing groove is formed in one side of the pressing plate 602, and the inner wall of the pressing groove is in sliding fit with the bottom end of the first electric telescopic rod 504.
The second electric telescopic rod 601 stretches, so that the pressing plate 602 descends, the mesh sleeved at the bottom end of the first electric telescopic rod 504 is pressed down in the descending process of the pressing plate 602, the mesh can be pressed on the welding table 3 in a pressing mode under the matching of the plurality of groups of pressing plates 602, the whole mesh is horizontal, tilting is avoided, and welding quality is guaranteed.
The working principle of the utility model is as follows: when utilizing this positioning fixture for net piece welding to fix a position the net piece, through the edge with the net piece overlaps respectively in the first electric telescopic handle 504 bottom that corresponds, the hydraulic pump 501 moves, thereby make hydraulic stem 502 shrink, thereby under the pulling of each first electric telescopic handle 504 to the net piece, make the net piece spread, then the extension of second electric telescopic handle 601, make clamp plate 602 push down, thereby the net piece junction crimping that will hang on first electric telescopic handle 504 is on welding bench 3, thereby make the net piece be in the level, thereby avoid the net piece to produce the phenomenon of perk, finally move through motor 201, make screw rod 202 rotate, thereby make slider 204 remove on slide rail 203, thereby can drag the welding bench 3 at top along with moving, thereby the position adjustment of welding bench 3, thereby make the net piece that the positioning press is solid can carry out the location with welding equipment and match, thereby welding equipment is convenient for weld the net piece, improve the welding efficiency to the net piece, and avoid the welding point to burst, thereby improve welding quality, after the welding, only need each second electric telescopic handle 601 and second electric telescopic handle 601 to retract after finishing the welding.
The utility model has the advantages that the four sides of the net sheet can be pulled open, thereby avoiding the tilting of the net sheet, simultaneously, the positioned net sheet can be pressed on the welding table 3 by matching with the pressing assembly 6, thereby positioning on the welding table 3, and the fixed net sheet can be matched with the welding equipment by matching with the supporting mechanism 2, thereby avoiding manual welding, improving the welding efficiency of the net sheet by welding through the welding equipment, and avoiding the cracking of welding spots.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a positioning fixture for net piece welding, includes backup pad (1), its characterized in that: supporting mechanisms (2) are symmetrically arranged at the top ends of the supporting plates (1), welding tables (3) are jointly supported at the top ends of the two supporting mechanisms (2), chip leakage grooves (4) are formed in the middle of the welding tables (3), a plurality of groups of positioning mechanisms (5) are arranged on the welding tables (3), and crimping assemblies (6) are arranged on the positioning mechanisms (5).
2. The positioning fixture for welding meshes according to claim 1, wherein: six positioning mechanisms (5) are arranged in number, four of the positioning mechanisms are respectively arranged on two sides of the chip leakage groove (4), two positioning mechanisms (5) are arranged on each side, and the other two positioning mechanisms are respectively arranged on the other two sides of the chip leakage groove (4).
3. The positioning fixture for welding meshes according to claim 1, wherein: the supporting mechanism (2) comprises a motor (201), and the motor (201) is arranged on the supporting plate (1);
one end of the screw rod (202) is connected with the driving end of the motor (201);
the sliding rail (203) is arranged at the bottom end of the screw (202), and the bottom end of the sliding rail (203) is connected with the supporting plate (1);
and two sliding blocks (204), wherein each sliding block (204) is installed on the screw (202).
4. A positioning fixture for mesh welding according to claim 3, wherein: the bottom end of the sliding block (204) is provided with a sliding groove, the sliding groove is in sliding fit with the sliding rail (203), and the top end of the sliding block (204) is connected with the bottom end of the welding table (3).
5. The positioning fixture for welding meshes according to claim 1, wherein: the positioning mechanism (5) comprises a hydraulic pump (501), and the hydraulic pump (501) is arranged on the welding table (3);
a hydraulic rod (502), wherein one end of the hydraulic rod (502) is connected with the hydraulic pump (501);
the connector (503) is arranged at the other end of the hydraulic rod (502), and the crimping component (6) is arranged on the connector (503);
the first electric telescopic rod (504), the first electric telescopic rod (504) is installed on the connector (503) vertically, and is in sliding fit with the bottom end of the crimping assembly (6).
6. The positioning fixture for welding meshes according to claim 1, wherein: the crimping assembly (6) comprises a second electric telescopic rod (601), wherein the second electric telescopic rod (601) is installed on the connector (503) and is arranged in parallel with the first electric telescopic rod (504);
and the pressing plate (602) is arranged at the bottom end of the second electric telescopic rod (601), and one side of the pressing plate (602) is in sliding fit with the bottom end of the first electric telescopic rod (504).
7. The positioning fixture for welding meshes according to claim 6, wherein: and a pressing groove is formed in one side of the pressing plate (602), and the inner wall of the pressing groove is in sliding fit with the bottom end of the first electric telescopic rod (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097418.6U CN220296286U (en) | 2023-08-04 | 2023-08-04 | Positioning fixture for net welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097418.6U CN220296286U (en) | 2023-08-04 | 2023-08-04 | Positioning fixture for net welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220296286U true CN220296286U (en) | 2024-01-05 |
Family
ID=89351906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322097418.6U Active CN220296286U (en) | 2023-08-04 | 2023-08-04 | Positioning fixture for net welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220296286U (en) |
-
2023
- 2023-08-04 CN CN202322097418.6U patent/CN220296286U/en active Active
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| GR01 | Patent grant | ||
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