CN218016809U - Welding tool and welding equipment - Google Patents
Welding tool and welding equipment Download PDFInfo
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- CN218016809U CN218016809U CN202221894774.XU CN202221894774U CN218016809U CN 218016809 U CN218016809 U CN 218016809U CN 202221894774 U CN202221894774 U CN 202221894774U CN 218016809 U CN218016809 U CN 218016809U
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- 238000003466 welding Methods 0.000 title claims abstract description 109
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000003825 pressing Methods 0.000 claims description 15
- 238000009776 industrial production Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
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Abstract
The utility model discloses a welding frock and welding equipment, the welding frock includes: the positioning structure is used for positioning at least one part to be welded; the positioning plate is provided with a workpiece limiting mechanism which downwards compresses the to-be-welded piece on the positioning structure. The positioning plate with the positioning structure is mounted on the rotary power part, so that the to-be-welded part positioned on the positioning plate can be driven to rotate, the efficiency of industrial production is improved, the workpiece limiting mechanism is arranged on the positioning plate to firmly fix the to-be-welded part on the positioning structure, the phenomenon that the to-be-welded part deviates or inclines during welding is avoided, and the welding quality is improved.
Description
Technical Field
The utility model relates to a welding frock field, concretely relates to welding frock and welding equipment.
Background
With the development of the times, all of the industrial production is developed towards intellectualization and automation, and meanwhile, along with the continuous innovation and progress of the related technology of machinery, the automatic welding is widely applied to the industrial production. Generally, all parts to be welded are collectively called as parts to be welded, when the parts to be welded are to be subjected to multi-surface welding, the conventional welding technology is to fix the parts to be welded to a clamping position of a welding tool, after one surface of the parts to be welded is welded, the parts to be welded with one surface welded are manually taken down and turned over to the next surface, and then the parts to be welded are fixed to the clamping position to continue welding the next surface.
SUMMERY OF THE UTILITY MODEL
Based on this, to the shortcoming that current welding frock degree of automation is low, the utility model provides an optimize welding flexibility's welding frock, a gyration power spare is added to the welding frock in the below of locating plate, realizes through rotatory gyration power spare that the welding has accomplished the welding and treats after the welding face of welding piece autogiration to next welding face, realizes treating the multiaspect welding of welding piece, promotes welding frock's degree of automation.
The utility model discloses a technical scheme be, design welding frock, include: the positioning plate, the rotary power part and the positioning plate are arranged on the rotary power part, the rotary power part drives the positioning plate to rotate, and the positioning plate is provided with a workpiece limiting mechanism which downwards compresses the part to be welded on the positioning structure. Through installing the locating plate that has location structure on the gyration power spare, can drive and be located the location structure and wait that the welding piece is rotatory, improve industrial production's efficiency, set up work piece stop gear on the locating plate simultaneously will wait that the welding piece is firm to be fixed on positioning mechanism, avoided appearing waiting that the welding piece appears offset or slope when the welding, improve welding quality.
Further, the welding frock still includes: the auxiliary limiting mechanism is used for limiting different rotating angles of the positioning plate and is provided with at least two telescopic rods, and the telescopic rods are blocked on a rotating path of the positioning plate when extending out.
In some embodiments, the end of the telescopic rod is provided with a limit bump, and the positioning plate can rotate to abut against the extended limit bump.
Furthermore, the rotary power part can drive the positioning plate to rotate 180 degrees in the forward and reverse directions, the auxiliary limiting mechanism is provided with two telescopic rods, one telescopic rod is blocked at the forward limit position of the positioning plate when extending out, and the other telescopic rod is blocked at the reverse rotation limit position of the positioning plate when extending out.
Further, the positioning structure comprises: the positioning device comprises a positioning block and a lower positioning piece, wherein the positioning block is provided with a groove for placing a first workpiece to be welded, and the lower positioning piece is used for supporting and positioning a second workpiece to be welded; work piece stop gear includes: the first limiting mechanism is used for pressing a first workpiece to be welded in the groove, and the second limiting mechanism is used for pressing a second workpiece to be welded on the lower positioning piece.
Further, first stop gear includes: the telescopic rotary cylinder is arranged on one side of the positioning block, the cantilever is connected with the telescopic rotary cylinder, and the upright column is arranged at the tail end of the cantilever; the telescopic rotary cylinder is used for driving the cantilever to rotate and lift, and the stand column can rotate to the position right above the groove along with the cantilever.
Further, second stop gear includes: the top pressing plate is arranged above the lower positioning piece, and the top pressing cylinder is used for pushing the top pressing plate to move up and down, and the top pressing plate presses the second workpiece to be welded on the lower positioning piece.
Furthermore, an upper positioning piece positioned above the lower positioning piece is arranged on the bottom surface of the top pressure plate, and the second piece to be welded is clamped between the upper positioning piece and the lower positioning piece.
Furthermore, the top pressure plate is also connected with a guide mechanism, the guide mechanism comprises a guide sleeve and a guide rod which moves up and down along the guide sleeve, and the top pressure plate moves linearly under the limitation of the guide mechanism.
Furthermore, the locating piece demountable installation is on the locating plate.
The utility model discloses still provide welding equipment and include: the welding tool and the welding head arranged on one side of the welding tool.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the rotary power part is connected to the positioning plate, the rotary power part drives the positioning plate to rotate, and further drives the to-be-welded part arranged on the positioning structure on the positioning plate to rotate, so that the to-be-welded part on one welded surface can be directly rotated to the next surface to be welded without being taken down from the positioning structure, and the welding is continued, and the industrial production efficiency is improved;
2. a workpiece limiting mechanism is designed on the positioning plate and is used for pressing the to-be-welded part on the positioning structure, so that a better fixing effect of the to-be-welded part is achieved, the condition that the to-be-welded part deviates or inclines is avoided, and the welding quality is improved;
3. the auxiliary limiting mechanism is arranged at the height of the horizontal plane of the positioning plate and comprises at least two telescopic rods for limiting the positioning plate, so that the positioning plate rotating along with the rotary power part is prevented from exceeding an expected rotation angle, and the rotation accuracy of the positioning plate is improved;
4. a guide sleeve and a guide rod which moves up and down along the guide sleeve are arranged between the top pressure plate and the support, the top pressure plate moves linearly under the limitation of the guide mechanism, and the condition that the top pressure plate deviates from the correct movement direction and a to-be-welded part is inclined or deviates due to uneven stress when the top pressure plate compresses the to-be-welded part is avoided;
5. the positioning blocks are detachably arranged on the positioning plate, and when parts to be welded in different shapes are welded, the positioning blocks with the groove shapes matched with the shapes of the parts to be welded can be arranged on the positioning plate, so that the application range of the welding tool is expanded, and the cost for producing the welding tool is reduced.
Drawings
The invention is described in detail below with reference to an embodiment and the attached drawing figures, wherein:
FIG. 1 is a front view of a welding fixture;
FIG. 2 is a rear view of the welding tooling;
FIG. 3 is a top view of the welding fixture;
description of the reference numerals:
1. a pushing cylinder; 2. a top pressing plate; 3. a guide rod; 4. connecting blocks; 5. a telescopic rotary cylinder; 6. a rotary power member; 7. a first part to be welded; 8. positioning a plate; 9. a lower positioning piece; 10. a support; 11. positioning blocks; 12. a telescopic power member; 13. a second part to be welded; 14. a cantilever; 15. a guide sleeve.
Detailed Description
To make the technical problems, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, and it should be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
As shown in fig. 1 and 2, the utility model discloses be applicable to the centre gripping scene generally, treat the welding including but not limited to the centre gripping, on welding frock generally locates smooth plane, can roughly divide into following part, specifically work piece stop gear, guiding mechanism, connecting block 4, gyration power spare 6, location structure, locating plate 8, support 10, supplementary stop gear, location structure includes locating piece 11 and lower setting element 9, will place treat on locating piece 11 that the welding is called first and treat welding 7, treat on the setting element 9 that will be located the second and treat welding 13. The rotary power part 6 drives the positioning plate 8 to rotate, and then drives the to-be-welded part arranged on the positioning structure on the positioning plate 8 to rotate, so that the to-be-welded part on one surface after welding can be directly rotated to the next surface to be welded without being taken down from the positioning structure, and the industrial production efficiency is improved.
Because of 6 most can only rotate 180 degrees backward rotation 180 degrees again at utmost of gyration power component, can not rotate 360 degrees, the event is spacing to contain two at least telescopic links along with the supplementary stop gear of the rotatory locating plate 8 of gyration power component, the telescopic link end is equipped with the lug and contacts with locating plate 8 when spacing locating plate 8, gyration power component 6 is installed on support 10 bottom, locating plate 8 is fixed in on gyration power component 6, be equipped with location structure on the locating plate 8, supplementary stop gear locates on the horizontal plane of locating plate 8 co-altitude.
In some embodiments of the utility model, as shown in fig. 3, take the revolving cylinder that can rotate 180 degrees in the positive and negative direction as rotary power spare 6, supplementary stop gear contains two telescopic links, a flexible power spare is connected to every telescopic link, through flexible power spare drive telescopic link concertina movement, a telescopic link blocks the forward extreme position at the locating plate when stretching out, another telescopic link blocks the reverse extreme position at the locating plate when stretching out, two telescopic links move when 8 rotatory to 90 degrees locating plates during forward rotation, the telescopic link that is in forward extreme position stretches out, the telescopic link withdrawal that is in 8 reverse rotation extreme positions of locating plate, the telescopic link that is in reverse rotation extreme position when also rotating to 90 degrees during reverse rotation stretches out, the telescopic link withdrawal that is in forward extreme position. The advantage of the action of telescopic link when locating plate 8 rotates to 90 degrees lies in that the distance that locating plate 8 reachs two telescopic link protruding state lower boss positions at this moment equals, and furthest has avoided two telescopic links and rotatory locating plate 8 to take place to contact and fail in time to accomplish the spacing condition emergence of locating plate 8.
The utility model discloses an in some embodiments, be equipped with on the locating piece 11 and be used for placing the first recess that waits to weld 7, lower setting element 9 is used for supporting and fixes a position the second and waits to weld 13, and work piece stop gear includes: the first limiting mechanism presses the first part to be welded 7 in the groove, and the second limiting mechanism presses the second part to be welded 13 on the lower positioning piece 9. It should be noted that the shape of the lower positioning member 9 is designed according to the second member to be welded 13, for example, when the second member to be welded 13 is a hollow rotating shaft, the top surface of the lower positioning member 9 is provided with a circular truncated cone protruding upward, and the bottom end of the second member to be welded 13 is sleeved on the circular truncated cone; when the second to-be-welded member 13 is a solid rotating shaft, a circular groove which is recessed downwards is formed in the top surface of the lower positioning member 9, and the bottom end of the second to-be-welded member 13 is inserted into the circular groove.
In some embodiments of the utility model, the first work piece stop gear is equipped with cantilever 14 including locating the telescopic revolving cylinder 5 of locating piece 11 one side on the cylinder to and locate the terminal stand of cantilever 14, telescopic revolving cylinder 5 is used for driving cantilever 14 rotary motion and elevating movement, and the stand can be rotatory to the locating piece 11 recess directly over along with cantilever 14, and then downward motion compresses tightly first piece 7 that waits to weld, firmly fixes first piece 7 that waits to weld in the recess.
In some embodiments of the present invention, the second workpiece limiting mechanism includes a top pressing plate 2 disposed above the lower positioning element 9, a pushing cylinder 1 for pushing the top pressing plate 2 to move up and down, the top pressing plate 2 compresses the second workpiece to be welded 13 onto the lower positioning element 9, and the second workpiece to be welded 13 is further fixed. It will be appreciated that, in order to increase the pressing effect, the bottom surface of the press plate 2 is provided with an upper positioning element corresponding to the lower positioning element 9, which is of the same shape as the lower positioning element 9 but in the opposite orientation, i.e. the second part to be welded 13 is clamped between the upper positioning element and the lower positioning element 9.
In some embodiments of the present invention, the guiding mechanism includes a guiding sleeve 15 and a guiding rod 3 moving up and down along the guiding sleeve 15, and the top pressing plate 2 moves linearly under the limitation of the guiding mechanism. The condition that the pressure of the top pressure plate 2 on the second to-be-welded part 13 is unbalanced, and the second to-be-welded part 13 is inclined or deviated during welding is avoided.
The utility model discloses an in some embodiments, the first piece 7 that waits of different shapes is customized the different locating piece 11 of recess shape and is matchd, like this alright accomplish when placing first piece 7 that waits, only need with first piece 7 that waits just with first piece 7 preliminary positioning that waits in putting the recess of locating piece 11. And the utility model discloses a removable locating piece 11 of customization, can dismantle locating piece 11 and locating plate 8 through the bolt and be connected, when the first piece 7 that waits that needs the multiple shape of welding, need not remove a plurality of complete welding set of preparation, only need a welding set to add the locating piece 11 of the different groove shape of a plurality of, avoid appearing traditional welding set and adopt the whole integrated design of locating piece 11 and welding set, locating piece 11 can not dismantle, each welding set can only fix a position the condition that a first piece 7 that waits. The utility model discloses a welding frock application scope is more extensive, and simple structure and production efficiency are high.
The utility model discloses still provide the welding and equip, include the welding frock to and the soldered connection that sets up in welding frock one side comes to weld the welding frock, through the improvement measure of welding frock, improves and treats weldment welding quality, reduces welding and equips manufacturing cost.
The utility model discloses an in some embodiments, use the motor to pass through shaft joint and locating pin and be connected with cantilever 14, drive the 14 horizontal rotation of cantilever and move when the motor rotates and realize the function that compresses tightly to first waiting to weld 7, compress tightly the process of first waiting to weld 7 simultaneously and need telescopic cylinder driving motor and remove down together with cantilever 14, the utility model discloses a can drive the telescopic revolving cylinder 5 of cantilever 14 up-and-down motion and horizontal rotation simultaneously, telescopic revolving cylinder 5 is prior art, for example application number 201810693534.5's the telescopic vertical rotary cylinder of straight line.
When the welding device runs, firstly, the top pressure plate 2 is in a lifting state, the second part to be welded 13 is supported and positioned on the lower positioning part 9, after the second part to be welded 13 is placed, the top pressure plate 2 moves downwards under the driving of the top pressure cylinder 1, the top pressure plate 2 moves until the top pressure plate 2 presses the second part to be welded 13, the second part to be welded 13 is fixed completely, then the first part to be welded 7 is placed in the groove of the positioning block 11, at the moment, the welding position on the first part to be welded 7 and the welding position on the second part to be welded 13 are in a corresponding state, then the cantilever 14 on the telescopic rotary cylinder 5 starts to move from a state that the cantilever 14 is not above the first part to be welded 7 and the height of the vertical block at the tail end of the cantilever 14 is higher than the height of the vertical block at the tail end of the cantilever 14 on the first part to be welded 7, the cantilever 14 rotates to be above the first part to be welded 7, the cantilever 14 presses downwards at the same time of the rotation, so as well as the first part to be welded 7, at the moment, the first part to be welded 7 and the second part to be welded 13 are fixed at required positions, a welding head responsible for welding starts to weld at the contact position of the first part to be welded 7 and the second part to be welded 13, after welding of one surface of the two parts to be welded is finished, the telescopic rotary cylinder 5 starts to drive the cantilever 14, a vertical block at the tail end of the cantilever 14 is lifted and rotates horizontally away from the upper side of the first part to be welded 7, the first part to be welded 7 is not pressed, the pushing cylinder 1 operates at the same time, the jacking plate 2 is driven to move upwards through the connecting block 4, the second part to be welded 13 is not pressed, then the rotary power part 6 starts to act to drive the positioning plate 8 to rotate from the current welding orientation, any telescopic rod cannot block the rotation of the positioning plate 8 when the positioning plate 8 needs to rotate, and the telescopic rods arranged at the angle are extended to complete the positioning plate before the positioning plate 8 rotates to the rotation angle And 8, limiting, starting the welding work of the current welding orientation after the to-be-welded part is stable and static, repeating the steps of fixing the first to-be-welded part 7 and the second to-be-welded part 13, firstly, moving the jacking plate 2 to press the second to-be-welded part 13 downwards, then, rotating the cantilever 14 downwards to the first to-be-welded part 7 by the telescopic rotary cylinder 5, starting welding after pressing the first to-be-welded part 7, and performing the welding process on the other welding surfaces.
After all welding surfaces are welded, the jacking plate 2 and the cantilever 14 on the telescopic rotary cylinder 5 are lifted upwards, the whole welded part to be welded is not pressed, the welded part to be welded is taken out integrally, a new part to be welded is placed at a specified position, and the next welding process is started.
The utility model discloses a connect gyration power spare 6 on locating plate 8 for treat the welding piece when changing the face welding and need not take off and change the face, increase locating piece 11 and lower setting element 9 and strengthen the location effect of treating the welding piece on welding frock locating plate 8, with the help of supplementary stop gear, ensure that rotatory static getting off treat welding piece rotation angle can not be too big, further through with locating piece 11 design among the welding set for the locating piece 11 of customizable change, can improve welding set application scope, reduce welding set manufacturing cost.
The utility model discloses use in nonstandard part welding process field usually, can adjust the frock according to the kind of nonstandard part, cooperate the soldered connection to accomplish automatic welding operation jointly usually.
Although some terms are used more herein, the possibility of using other terms is not excluded. For example, the terms "upper", "lower", and the like, as used herein, are used solely for the purpose of more easily describing and explaining the nature of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and that any additional limitations are to be understood as being counter-productive to the spirit of the present invention, and the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated, whereby the features defined as "first", "second", and the like may explicitly or implicitly include one or more such features.
The particular embodiments described herein are illustrative only and are not limiting to the invention, as any modifications, equivalents, improvements, etc. made within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (11)
1. Welding frock, its characterized in that includes: the welding device comprises a positioning plate (8), a positioning structure arranged on the positioning plate (8) and a rotary power part (6) driving the positioning plate (8) to rotate, wherein the positioning structure is used for positioning at least one part to be welded, and a workpiece limiting mechanism pressing the part to be welded on the positioning structure is arranged on the positioning plate (8).
2. The welding tool of claim 1, further comprising: and the auxiliary limiting mechanism is used for limiting different rotating angles of the positioning plate (8), and is provided with at least two telescopic rods which are blocked on a rotating path of the positioning plate (8) when extending out.
3. The welding tooling of claim 2, wherein a limiting bump is arranged at the tail end of the telescopic rod, and the positioning plate (8) can rotate to abut against the extended limiting bump.
4. The welding tooling of claim 2, wherein the rotary power member (6) can drive the positioning plate (8) to rotate 180 degrees in the forward and reverse directions, and the auxiliary limiting mechanism comprises two telescopic rods, wherein one telescopic rod is blocked at the forward rotation limit position of the positioning plate (8) when being extended, and the other telescopic rod is blocked at the reverse rotation limit position of the positioning plate (8) when being extended.
5. The welding tooling of any one of claims 1 to 4, wherein the positioning structure comprises: the welding fixture comprises a positioning block (11) and a lower positioning piece (9), wherein a groove for placing a first part to be welded (7) is formed in the positioning block (11), and the lower positioning piece (9) is used for supporting and positioning a second part to be welded (13);
the workpiece limiting mechanism comprises: the first limiting mechanism presses the first part to be welded (7) in the groove, and the second limiting mechanism presses the second part to be welded (13) on the lower positioning piece (9).
6. The welding tool of claim 5, wherein the first limiting mechanism comprises: the telescopic rotary cylinder (5) is arranged on one side of the positioning block (11), the cantilever (14) is connected with the telescopic rotary cylinder (5), and the upright column is arranged at the tail end of the cantilever (14);
the telescopic rotary cylinder (5) is used for driving the cantilever (14) to rotate and lift, and the upright post can rotate to the position right above the groove along with the cantilever (14).
7. The welding tooling of claim 5, wherein the second limiting mechanism comprises: the device comprises a top pressure plate (2) arranged above the lower positioning piece (9) and a pushing cylinder (1) for pushing the top pressure plate (2) to move up and down, wherein the top pressure plate (2) presses a second piece to be welded (13) on the lower positioning piece (9).
8. The welding tooling of claim 7, characterized in that the bottom surface of the top pressure plate (2) is provided with an upper positioning piece above the lower positioning piece (9), and the second piece to be welded (13) is clamped between the upper positioning piece and the lower positioning piece (9).
9. The welding tool according to claim 7, characterized in that the top pressure plate (2) is further connected with a guide mechanism, the guide mechanism comprises a guide sleeve (15) and a guide rod (3) which moves up and down along the guide sleeve (15), and the top pressure plate (2) moves linearly under the limitation of the guide mechanism.
10. Welding tool according to claim 5, characterized in that the positioning block (11) is detachably mounted on the positioning plate (8).
11. A welding apparatus, comprising: the welding frock, locate welding frock one side's soldered connection, its characterized in that, the welding frock adopts the welding frock of any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221894774.XU CN218016809U (en) | 2022-07-21 | 2022-07-21 | Welding tool and welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221894774.XU CN218016809U (en) | 2022-07-21 | 2022-07-21 | Welding tool and welding equipment |
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| Publication Number | Publication Date |
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| CN218016809U true CN218016809U (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221894774.XU Active CN218016809U (en) | 2022-07-21 | 2022-07-21 | Welding tool and welding equipment |
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| Country | Link |
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| CN (1) | CN218016809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116275822A (en) * | 2023-05-17 | 2023-06-23 | 北京驰创达空气悬架有限公司 | Welding fixture for air suspension bracket assembly |
-
2022
- 2022-07-21 CN CN202221894774.XU patent/CN218016809U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116275822A (en) * | 2023-05-17 | 2023-06-23 | 北京驰创达空气悬架有限公司 | Welding fixture for air suspension bracket assembly |
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