CN213702274U - Multi-spot welding device suitable for high-frequency resistor - Google Patents
Multi-spot welding device suitable for high-frequency resistor Download PDFInfo
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- CN213702274U CN213702274U CN202022507448.6U CN202022507448U CN213702274U CN 213702274 U CN213702274 U CN 213702274U CN 202022507448 U CN202022507448 U CN 202022507448U CN 213702274 U CN213702274 U CN 213702274U
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Abstract
The utility model discloses a multiple spot welding device suitable for high frequency resistance, comprising a base plate, the upside left end welding of bottom plate has first mounting panel, the rear side welding of bottom plate has the backup pad, the top welding of backup pad has the roof, the bottom of roof has electric telescopic handle through the bolt fastening, electric telescopic handle's flexible end has the weld holder through the bolt fastening, the bottom of weld holder is seted up flutedly, the middle part welding of recess has the fixed block, the bottom of fixed block is fixed with first soldered connection, the left of fixed block is provided with first splice block, the bottom of first splice block is fixed with the second soldered connection. The utility model discloses be convenient for adjust the distance between first soldered connection, second soldered connection and third soldered connection three, can adjust the distance between the solder joint, improved welded effect, can carry out multiple spot welding to the high frequency resistance board of different specifications, improved the result of use.
Description
Technical Field
The utility model relates to a high frequency resistance field, concretely relates to multiple spot welding device suitable for high frequency resistance.
Background
Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner. Generally, a high frequency resistor is used in a welding device in welding.
When the existing multi-point welding device carries out multi-point welding on high-frequency resistance plates, the distance between two adjacent welding heads on the welding device is fixed, so that the multi-point welding device can only carry out multi-point welding on high-frequency resistance plates with the same specification and can not carry out multi-point welding on high-frequency resistance plates with different specifications, and the use effect is reduced.
Therefore, it is necessary to provide a multipoint welding device suitable for high frequency resistance to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multiple spot welding device suitable for high frequency resistance, through rotating the handle, can adjust the distance between first clamp splice and the second clamp splice, be convenient for fix the high frequency resistance board of different specifications, through the work of positive reverse motor, be convenient for adjust first soldered connection, the distance between second soldered connection and third soldered connection three, can adjust the distance between the solder joint, can carry out multiple spot welding to the high frequency resistance board of different specifications to solve the above-mentioned weak point in the technique.
In order to achieve the above object, the present invention provides the following technical solutions: a multi-spot welding device suitable for high-frequency resistors comprises a base plate, wherein a first mounting plate is welded at the left end of the upper side of the base plate, a second supporting plate is welded at the right end of the upper side of the base plate, a first lead screw is fixed between the second supporting plate and the first mounting plate, opposite threads are respectively arranged on a left rod body and a right rod body of the first lead screw, the left end of the first lead screw is movably connected with the first mounting plate through a bearing seat, the right end of the first lead screw penetrates through the second supporting plate through a bearing to be connected with a handle, a first clamping block is sleeved on the left rod body of the first lead screw, sliding holes are formed in the upper part of the first clamping block, two sliding rods are arranged in the sliding holes, a sliding rod is nested in each sliding hole, one end of the sliding rod is welded and fixed with the first mounting plate, and the other end of the sliding rod is welded and fixed with the second, the welding fixture comprises a first clamping block, a bottom plate, a supporting plate, an electric telescopic rod, a welding frame, a fixing block, a first welding head, a second connecting block, a third welding head, a second lead screw, a left rod body and a right rod body of the second lead screw, wherein the second clamping block is arranged on the right side of the first clamping block, the supporting plate is welded on the rear side of the bottom plate, the top plate is welded on the top of the supporting plate, the electric telescopic rod is fixed on the bottom of the top plate through bolts, the welding frame is fixed on the telescopic end of the electric telescopic rod through bolts, a groove is formed in the bottom of the welding frame, the fixing block is welded in the middle of the groove, the first welding head is fixed on the bottom of the fixing block, the first connecting block is arranged on the left side of the fixing block, the second welding head is fixed on the bottom of the first connecting block, the second connecting block is movably nested, the left end of the second lead screw is movably connected with the inner wall of the left side of the groove through a bearing, the lower portion of the fixing block is movably nested with a limiting rod through the bearing, and two ends of the limiting rod are fixedly connected with the inner walls of two sides of the groove respectively.
Preferably, the lower part of the first clamping block is provided with a first threaded hole, the first threaded hole is in threaded connection with the left rod body of the first screw rod, and the sliding hole is in sliding connection with the sliding rod.
Preferably, the second clamping block has the same structure as the first clamping block, the second clamping block is sleeved on the right rod body of the first screw rod, the second clamping block is in threaded connection with the first screw rod, and the second clamping block is in sliding connection with the slide rod.
Preferably, the upper portion of the first connecting block is provided with a second threaded hole, the second threaded hole is in threaded connection with the second screw rod, the lower portion of the first connecting block is provided with a limiting hole, and the limiting hole is in sliding connection with the limiting rod.
Preferably, the second connecting block has the same structure as the first connecting block, the second connecting block is in threaded connection with the second screw rod, and the second connecting block is in sliding connection with the limiting rod.
Preferably, a buffer pad is fixed on one side surface of the second clamping block opposite to the first clamping block.
Preferably, the surface of the handle is sleeved with an anti-slip sleeve.
In the technical scheme, the utility model provides a technological effect and advantage:
through rotating the handle, drive first clamp splice and second clamp splice and remove or the antiport, can adjust the distance between first clamp splice and the second clamp splice, be convenient for fix the high frequency resistance board of different specifications, drive first connecting block and second connecting block and remove or the antiport through positive and negative motor work, be convenient for adjust first soldered connection, the distance between second soldered connection and third soldered connection three, can adjust the distance between the solder joint, the welded effect has been improved, can carry out multiple spot welding to the high frequency resistance board of different specifications, and the use effect is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional top view of the present invention;
fig. 3 is a side view of a first clamping block of the present invention;
FIG. 4 is a front view of the welding stand of the present invention;
fig. 5 is a side view of the first connecting block of the present invention.
Description of reference numerals:
the welding device comprises a base plate 1, a first mounting plate 2, a second supporting plate 3, a first screw rod 4, a handle 5, a first clamping block 6, a sliding hole 7, a sliding rod 8, a second clamping block 9, a supporting plate 10, a top plate 11, an electric telescopic rod 12, a welding frame 13, a groove 14, a second screw rod 15, a fixing block 16, a first welding head 17, a first connecting block 18, a second welding head 19, a second connecting block 20, a third welding head 21, a forward and reverse rotation motor 22, a limiting rod 23, a first threaded hole 24, a second threaded hole 25 and a limiting hole 26.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a multi-spot welding device suitable for high-frequency resistance as shown in figures 1-5, which comprises a bottom plate 1, wherein a first mounting plate 2 is welded at the left end of the upper side of the bottom plate 1, a second supporting plate 3 is welded at the right end of the upper side of the bottom plate 1, a first lead screw 4 is fixed between the second supporting plate 3 and the first mounting plate 2, the left rod body and the right rod body of the first lead screw 4 are respectively provided with opposite threads, the left end of the first lead screw 4 is movably connected with the first mounting plate 2 through a bearing seat, the right end of the first lead screw 4 penetrates through the second supporting plate 3 through a bearing to be connected with a handle 5, the left rod body of the first lead screw 4 is sleeved with a first clamping block 6, the upper part of the first clamping block 6 is provided with a sliding hole 7, the number of the sliding holes 7 is two, and a sliding rod 8 is nested in the two sliding holes 7, one end of the slide bar 8 is welded and fixed with the first mounting plate 2, the other end of the slide bar 8 is welded and fixed with the second support plate 3, the right side of the first clamping block 6 is provided with a second clamping block 9, the rear side of the bottom plate 1 is welded with a support plate 10, the top of the support plate 10 is welded with a top plate 11, the bottom of the top plate 11 is fixed with an electric telescopic rod 12 through bolts, the telescopic end of the electric telescopic rod 12 is fixed with a welding frame 13 through bolts, the bottom of the welding frame 13 is provided with a groove 14, the middle of the groove 14 is welded with a fixed block 16, the bottom of the fixed block 16 is fixed with a first welding head 17, the left side of the fixed block 16 is provided with a first connecting block 18, the bottom of the first connecting block 18 is fixed with a second welding head 19, the right side of the fixed block 16 is provided with a second connecting block 20, and the bottom of the second connecting, the upper portion of fixed block 16 has second lead screw 15 through bearing activity nested, the left part pole body and the right part pole body of second lead screw 15 are provided with opposite screw thread respectively, the right-hand member of second lead screw 15 runs through the right side wall connection that welding frame 13 has just reverse motor 22, the left end of second lead screw 15 passes through bearing and the left side inner wall swing joint of recess 14, the lower part of fixed block 16 has gag lever post 23 through bearing activity nested, the both ends of gag lever post 23 respectively with the both sides inner wall fixed connection of recess 14.
Further, in the above technical solution, a first threaded hole 24 is formed in the lower portion of the first clamping block 6, the first threaded hole 24 and the left rod body of the first lead screw 4 are in threaded connection, and the slide hole 7 and the slide rod 8 are in sliding connection, so that the first lead screw 4 rotates to drive the first clamping block 6 to move on the first lead screw 4 and the slide rod 8.
Further, in the above technical scheme, the second clamping block 9 and the first clamping block 6 have the same structure, the second clamping block 9 is sleeved on the right rod body of the first lead screw 4, the second clamping block 9 is in threaded connection with the first lead screw 4, and the second clamping block 9 is in sliding connection with the slide rod 8, so that the first lead screw 4 rotates to drive the second clamping block 9 to move on the first lead screw 4 and the slide rod 8.
Further, in the above technical solution, the upper portion of the first connection block 18 is provided with a second threaded hole 25, the second threaded hole 25 is in threaded connection with the second lead screw 15, the lower portion of the first connection block 18 is provided with a limit hole 26, the limit hole 26 is in sliding connection with the limit rod 23, and the second lead screw 15 rotates to drive the first connection block 18 to move on the limit rod 23, so as to adjust the distance between the second welding head 19 and the first welding head 17.
Further, in the above technical solution, the second connecting block 20 and the first connecting block 18 have the same structure, the second connecting block 20 and the second lead screw 15 are in threaded connection, the second connecting block 20 and the limiting rod 23 are in sliding connection, and the second lead screw 15 rotates to drive the second connecting block 20 to move on the limiting rod 23, so as to adjust the distance between the third welding head 21 and the first welding head 17.
Furthermore, in the above technical solution, a buffer pad is fixed on a surface of the second clamping block 9 opposite to the first clamping block 6, so as to prevent the high-frequency resistance plate from directly contacting with the surfaces of the second clamping block 9 and the first clamping block 6, thereby protecting the high-frequency resistance plate.
Furthermore, in the technical scheme, the anti-slip sleeve is sleeved on the surface of the handle 5, so that the phenomenon of slipping of hands due to sweating is avoided.
The implementation mode is specifically as follows: the high-frequency resistance plate is placed on two sliding rods 8, a handle 5 is rotated, the handle 5 drives a first screw rod 4 to rotate to drive a first clamping block 6 and a second clamping block 9 to move, the first clamping block 6 and the second clamping block 9 are close to each other to fix the high-frequency resistance plate, the distance between the first clamping block 6 and the second clamping block 9 can be adjusted, the high-frequency resistance plates with different specifications can be fixed, a buffer pad is fixed on the surface of one side, opposite to the first clamping block 6, of the second clamping block 9, the high-frequency resistance plate is prevented from directly contacting with the surfaces of the second clamping block 9 and the first clamping block 6, the high-frequency resistance plate is protected, a forward and reverse rotation motor 22 works to drive a second screw rod 15 to rotate, the second screw rod 15 rotates to drive a first connecting block 18 and a second connecting block 20 to move, the distance between a second welding joint 19, the first welding joint 17 and a third welding joint 21 can be adjusted, and the distance between welding points can be adjusted, the welding effect is improved, multi-point welding can be carried out on high-frequency resistance plates of different specifications, the using effect is improved, the electric telescopic rod 12 pushes the welding frame 13 to move downwards, the second welding head 19, the first welding head 17 and the third welding head 21 are in contact with the high-frequency resistance plates to be welded, and the problem that the distance between two adjacent welding heads is fixed, the distance between welding points cannot be adjusted and multi-point welding cannot be carried out on the high-frequency resistance plates of different specifications in a welding device in the prior art is solved.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, a high-frequency resistance plate is placed on two sliding rods 8, a handle 5 is rotated, the handle 5 drives a first screw rod 4 to rotate, a first clamping block 6 and a second clamping block 9 are driven to move, the first clamping block 6 and the second clamping block 9 are close to each other to fix the high-frequency resistance plate, a forward and reverse rotation motor 22 works to drive a second screw rod 15 to rotate, the second screw rod 15 rotates to drive a first connecting block 18 and a second connecting block 20 to move, the distance between a second welding head 19, a first welding head 17 and a third welding head 21 is adjusted, and an electric telescopic rod 12 works to push a welding frame 13 to move downwards, so that the second welding head 19, the first welding head 17 and the third welding head 21 are in contact with the high-frequency resistance plate to be welded.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. Multipoint welding device suitable for high-frequency resistances, comprising a base plate (1), characterized in that: the novel steel wire rope is characterized in that a first mounting plate (2) is welded at the left end of the upper side of the bottom plate (1), a second supporting plate (3) is welded at the right end of the upper side of the bottom plate (1), a first lead screw (4) is fixed between the second supporting plate (3) and the first mounting plate (2), opposite threads are respectively arranged on a left rod body and a right rod body of the first lead screw (4), the left end of the first lead screw (4) is movably connected with the first mounting plate (2) through a bearing seat, the right end of the first lead screw (4) penetrates through the second supporting plate (3) through a bearing to be connected with a handle (5), a first clamping block (6) is sleeved on the left rod body of the first lead screw (4), a sliding hole (7) is formed in the upper portion of the first clamping block (6), two sliding holes (7) are formed in number, and a sliding rod (8) is nested in the sliding hole (7), the welding fixture is characterized in that one end of the sliding rod (8) is fixedly welded with the first mounting plate (2), the other end of the sliding rod (8) is fixedly welded with the second support plate (3), the second clamping block (9) is arranged on the right side of the first clamping block (6), the support plate (10) is welded on the rear side of the bottom plate (1), the top of the support plate (10) is welded with the top plate (11), the bottom of the top plate (11) is fixedly provided with the electric telescopic rod (12) through bolts, the telescopic end of the electric telescopic rod (12) is fixedly provided with the welding frame (13) through bolts, the bottom of the welding frame (13) is provided with the groove (14), the middle of the groove (14) is welded with the fixing block (16), the bottom of the fixing block (16) is fixedly provided with the first welding joint (17), the left of the fixing block (16) is provided with the first connecting block (18), and the bottom of the first connecting block (18) is, the right-hand second connecting block (20) that is provided with of fixed block (16), the bottom of second connecting block (20) is fixed with third soldered connection (21), the upper portion of fixed block (16) has second lead screw (15) through bearing activity nested, the left part pole body and the right part pole body of second lead screw (15) are provided with opposite screw respectively, the right side wall connection that the right-hand member of second lead screw (15) runs through welding frame (13) has just reverse motor (22), the left end of second lead screw (15) passes through the left side inner wall swing joint of bearing and recess (14), the lower part of fixed block (16) has gag lever post (23) through bearing activity nested, the both ends of gag lever post (23) respectively with the both sides inner wall fixed connection of recess (14).
2. A multipoint welding device suitable for a high frequency resistor according to claim 1, wherein: the lower part of the first clamping block (6) is provided with a first threaded hole (24), the first threaded hole (24) is in threaded connection with the left rod body of the first screw rod (4), and the sliding hole (7) is in sliding connection with the sliding rod (8).
3. A multipoint welding device suitable for a high frequency resistor according to claim 1, wherein: the structure of the second clamping block (9) is the same as that of the first clamping block (6), the second clamping block (9) is sleeved on the right rod body of the first screw rod (4), the second clamping block (9) is in threaded connection with the first screw rod (4), and the second clamping block (9) is in sliding connection with the sliding rod (8).
4. A multipoint welding device suitable for a high frequency resistor according to claim 1, wherein: the upper portion of the first connecting block (18) is provided with a second threaded hole (25), the second threaded hole (25) is in threaded connection with the second screw rod (15), the lower portion of the first connecting block (18) is provided with a limiting hole (26), and the limiting hole (26) is in sliding connection with the limiting rod (23).
5. A multipoint welding device suitable for a high frequency resistor according to claim 1, wherein: the structure of the second connecting block (20) is the same as that of the first connecting block (18), the second connecting block (20) is in threaded connection with the second screw rod (15), and the second connecting block (20) is in sliding connection with the limiting rod (23).
6. A multipoint welding device suitable for a high frequency resistor according to claim 1, wherein: a buffer pad is fixed on one side surface of the second clamping block (9) opposite to the first clamping block (6).
7. A multipoint welding device suitable for a high frequency resistor according to claim 1, wherein: the surface of the handle (5) is sleeved with an anti-slip sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022507448.6U CN213702274U (en) | 2020-11-03 | 2020-11-03 | Multi-spot welding device suitable for high-frequency resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022507448.6U CN213702274U (en) | 2020-11-03 | 2020-11-03 | Multi-spot welding device suitable for high-frequency resistor |
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| Publication Number | Publication Date |
|---|---|
| CN213702274U true CN213702274U (en) | 2021-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022507448.6U Active CN213702274U (en) | 2020-11-03 | 2020-11-03 | Multi-spot welding device suitable for high-frequency resistor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695739A (en) * | 2021-08-16 | 2021-11-26 | 李杨 | Clamping welding device for assembling lithium battery with multi-point positioning function |
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2020
- 2020-11-03 CN CN202022507448.6U patent/CN213702274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695739A (en) * | 2021-08-16 | 2021-11-26 | 李杨 | Clamping welding device for assembling lithium battery with multi-point positioning function |
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