CN213618433U - Special welding spot welding mechanism - Google Patents
Special welding spot welding mechanism Download PDFInfo
- Publication number
- CN213618433U CN213618433U CN202021516366.1U CN202021516366U CN213618433U CN 213618433 U CN213618433 U CN 213618433U CN 202021516366 U CN202021516366 U CN 202021516366U CN 213618433 U CN213618433 U CN 213618433U
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- Prior art keywords
- cylinder
- spring
- shaped
- hot riveting
- face
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- 238000003466 welding Methods 0.000 title claims abstract description 36
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model relates to a hot riveting production technical field especially relates to a special welding spot welding mechanism, the camera includes a supporting plate, the lower terminal surface horizontal welding of backup pad has the slide rail, sliding fit has curb plate and first cylinder in the spout of slide rail, the lower terminal surface of first cylinder is inserted and is equipped with first telescopic link and stripper plate, the fixed block has all been welded to the both sides of curb plate lower part, and the middle part of fixed block has seted up the through-hole, the through-hole interpolation is equipped with first T shape pole, the up end of first T shape pole vertical part is glued and is fixed with pressure head and hot riveting head, one side of terminal surface is fixed with the second cylinder through screw horizontal installation under the backup pad, one side of second cylinder is inserted and is equipped with the second telescopic link, and the one side of screw and curb plate is passed through to the. The utility model discloses in, first cylinder and second cylinder mutually support and can push down the hot riveting operation to the hot riveting head, can also remove the hot riveting subassembly simultaneously to improve the work efficiency of hot riveting greatly, better satisfying the production demand.
Description
Technical Field
The utility model relates to a hot riveting production technical field especially relates to a special welding spot welding mechanism.
Background
The hot riveting is a connecting process for fixing two objects together by utilizing the thermal deformation of the tail end of a hot-melting rivet, and the hot riveting mechanism is widely applied to the connection of automobile decoration accessories, the function of the existing hot riveting welding mechanism is single, a hot riveting head can only be pressed down to rivet hot along with a pressing mechanism, and a hot riveting assembly cannot move when special welding spots are welded, so that the hot riveting working efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a special welding mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a special welding point welding mechanism comprises a supporting plate, a sliding rail is horizontally welded on the lower end surface of the supporting plate, a side plate is in sliding fit in a sliding groove of the sliding rail, a first air cylinder is fixedly installed on the upper portion of the side plate through a screw, a first telescopic rod is inserted on the lower end surface of the first air cylinder, and an extrusion plate is horizontally welded between the lower end surfaces of the first telescopic rods, fixed blocks are welded on both sides of the lower part of the side plate, and the through-hole has been seted up at the middle part of fixed block, the through-hole interpolation is equipped with first T shape pole, first T shape pole includes horizontal part and vertical part, the up end veneer gluing of first T shape pole vertical part is fixed with the pressure head, the middle part of terminal surface is fixed with the hot riveting head through the perpendicular installation of screw under the stripper plate, one side of terminal surface is fixed with the second cylinder through screw horizontal installation under the backup pad, one side of second cylinder is inserted and is equipped with the second telescopic link, and one end of second telescopic link is passed through the screw and is fixed with one side of curb plate.
Preferably, the upper portion of the vertical portion of the first T-shaped rod is sleeved with a first spring, and the first spring is located between the lower end face of the pressure head and the upper end face of the fixing block.
Preferably, the lower part of the vertical part of the first T-shaped rod is sleeved with a second spring, and the second spring is located between the lower end face of the fixed block and the upper end face of the horizontal part of the first T-shaped rod.
Preferably, L-shaped fixing blocks are welded on two sides of the supporting plate, and the sliding rail is located between the two L-shaped fixing blocks.
Preferably, the L-shaped fixing block comprises a vertical part and a horizontal part, a through hole is formed in the middle of the vertical part of the L-shaped fixing block, a second T-shaped rod is inserted into the through hole and comprises the horizontal part and the vertical part, and a pressure head is fixed to one end of the horizontal part of the second T-shaped rod through gluing.
Preferably, one end of the second T-shaped rod horizontal part is sleeved with a first spring, the first spring is located between one side of the pressure head and one side of the L-shaped fixing block vertical part, the other end of the second T-shaped rod horizontal part is sleeved with a second spring, and the second spring is located between one side of the L-shaped fixing block vertical part and one side of the second T-shaped rod vertical part.
The utility model has the advantages that: the utility model discloses in, through setting up first cylinder, second cylinder, slide rail and curb plate in this special solder joint welding mechanism, when carrying out special solder joint welding, first cylinder and second cylinder mutually support and can push down the hot riveting operation to the hot riveting head, can also remove the hot riveting subassembly simultaneously to improve the work efficiency of hot riveting greatly, better satisfying the production demand.
Drawings
FIG. 1 is a schematic view of a special welding mechanism before use;
fig. 2 is a schematic view of a special welding spot welding mechanism of the utility model.
In the figure: the device comprises a supporting plate 1, a sliding rail 2, a side plate 3, a first air cylinder 401, a second air cylinder 402, a first telescopic rod 501, a second telescopic rod 502, an extrusion plate 6, a hot riveting head 7, a fixing block 8, a first T-shaped rod 901, a second T-shaped rod 902, a pressing head 10, a first spring 1101, a second spring 1102 and a fixing block 12L.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-2, a special welding spot welding mechanism includes a supporting plate 1, L-shaped fixing blocks 12 are welded to both sides of the supporting plate 1, a slide rail 2 is positioned between the two L-shaped fixing blocks 12, each L-shaped fixing block 12 includes a vertical portion and a horizontal portion, a through hole is formed in the middle of the vertical portion of each L-shaped fixing block 12, a second T-shaped rod 902 is inserted into the through hole, each second T-shaped rod 902 includes a horizontal portion and a vertical portion, a pressing head 10 is fixed to one end of the horizontal portion of each second T-shaped rod 902 by gluing, a first spring 1101 is sleeved on one end of the horizontal portion of each second T-shaped rod 902, the first spring 1101 is positioned between one side of the pressing head 10 and one side of the vertical portion of each L-shaped fixing block 12, a second spring 1102 is sleeved on the other end of the horizontal portion of each second T-shaped rod 902, and the second spring 1102 is positioned between, the first spring 1102 and the second spring 1102 are matched with each other to play a certain role in shock absorption and buffering, a sliding rail 2 is horizontally welded on the lower end face of the supporting plate 1, a side plate 3 is in sliding fit in a sliding groove of the sliding rail 2, a first air cylinder 401 is fixedly installed on the upper portion of the side plate 3 through a screw, a first telescopic rod 501 is inserted into the lower end face of the first air cylinder 401, a squeezing plate 6 is horizontally welded between the lower end faces of the first telescopic rods 501, fixing blocks 8 are welded on two sides of the lower portion of the side plate 3, a through hole is formed in the middle of each fixing block 8, a first T-shaped rod 901 is inserted into the through hole, the first T-shaped rod 901 comprises a horizontal portion and a vertical portion, a pressure head 10 is fixedly bonded on the upper end face of the vertical portion of the first T-shaped rod 901, a first spring 1101 is sleeved on the upper portion of the vertical portion of the first T-shaped rod 901, the first spring 1101 is located between the lower end face of the pressure head, and the second spring 1102 is positioned between the lower end surface of the fixed block 8 and the upper end surface of the horizontal part of the first T-shaped rod 901, the first spring 1102 and the second spring 1102 are matched with each other to play a certain role in damping and buffering, the middle part of the lower end surface of the extrusion plate 6 is vertically and fixedly provided with a hot rivet head 7 through a screw, one side of the lower end surface of the support plate 1 is horizontally and fixedly provided with a second cylinder 402 through a screw, one side of the second cylinder 402 is inserted with a second telescopic rod 502, and one end of the second telescopic rod 502 is fixed with one side of the side plate 3 through a screw.
In the embodiment, when the special welding point welding mechanism is used, an operator firstly fixes the welding mechanism on the lower end surface of the support plate 1 through a screw;
then, the power supplies of the first air cylinder 401 and the second air cylinder 402 are turned on, the working beat of the second air cylinder 402 is every eight seconds, and the second air cylinder 402 enables the second telescopic rod 502 to perform primary jacking on the side plate 3 every eight seconds;
further, after the second telescopic rod 502 presses the side plate 3 for one time, the working beat of the first air cylinder 401 mounted and fixed on the side plate is five seconds, and the first air cylinder 401 enables the first telescopic rod 501 to press one side of the extrusion plate 6 every five seconds;
the interval between the operating cycle of the first cylinder 401 and the operating cycle of the second cylinder 402 is three seconds;
the back of the chair that can treat to carry out the hot riveting operation when stripper plate 6 pushes down is riveted hot, and when first cylinder 401 and second cylinder 402 mutually supported can push down the hot riveting operation to hot riveting head 7 simultaneously, can also remove the hot riveting subassembly simultaneously to the work efficiency of hot riveting has been improved greatly, better satisfying the production demand.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A special welding spot welding mechanism comprises a supporting plate (1) and is characterized in that a sliding rail (2) is horizontally welded on the lower end face of the supporting plate (1), a side plate (3) is in sliding fit in a sliding groove of the sliding rail (2), a first air cylinder (401) is fixedly installed on the upper portion of the side plate (3) through a screw, a first telescopic rod (501) is inserted into the lower end face of the first air cylinder (401), an extrusion plate (6) is horizontally welded between the lower end faces of the first telescopic rods (501), fixing blocks (8) are welded on two sides of the lower portion of the side plate (3), a through hole is formed in the middle of each fixing block (8), a first T-shaped rod (901) is inserted into the through hole and comprises a horizontal portion and a vertical portion, a pressure head (10) is fixedly glued on the upper end face of the vertical portion of the first T-shaped rod (901), a hot riveting head (7) is vertically installed and fixed in the middle of the lower end face of, one side of the lower end face of the supporting plate (1) is horizontally provided with a second air cylinder (402) through a screw, one side of the second air cylinder (402) is inserted with a second telescopic rod (502), and one end of the second telescopic rod (502) is fixed with one side of the side plate (3) through a screw.
2. A special welding spot welding mechanism according to claim 1, characterized in that the upper part of the vertical part of said first T-bar (901) is sleeved with a first spring (1101), and the first spring (1101) is located between the lower end face of the pressure head (10) and the upper end face of the fixed block (8).
3. A special welding spot welding mechanism according to claim 1, characterized in that the lower part of the vertical part of the first T-shaped bar (901) is sleeved with a second spring (1102), and the second spring (1102) is located between the lower end surface of the fixing block (8) and the upper end surface of the horizontal part of the first T-shaped bar (901).
4. A special welding spot welding mechanism according to claim 1, characterized in that L-shaped fixing blocks (12) are welded on both sides of the supporting plate (1), and the slide rail (2) is located between two L-shaped fixing blocks (12).
5. The special welding spot welding mechanism according to claim 4, characterized in that the L-shaped fixing block (12) comprises a vertical part and a horizontal part, a through hole is arranged in the middle of the vertical part of the L-shaped fixing block (12), a second T-shaped rod (902) is inserted into the through hole, the second T-shaped rod (902) comprises a horizontal part and a vertical part, and a pressure head (10) is fixed at one end of the horizontal part of the second T-shaped rod (902) through gluing.
6. A special welding spot welding mechanism according to claim 5, characterized in that one end of the horizontal part of the second T-shaped bar (902) is sleeved with a first spring (1101), the first spring (1101) is located between one side of the pressure head (10) and one side of the vertical part of the L-shaped fixing block (12), the other end of the horizontal part of the second T-shaped bar (902) is sleeved with a second spring (1102), and the second spring (1102) is located between one side of the vertical part of the L-shaped fixing block (12) and one side of the vertical part of the second T-shaped bar (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021516366.1U CN213618433U (en) | 2020-07-28 | 2020-07-28 | Special welding spot welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021516366.1U CN213618433U (en) | 2020-07-28 | 2020-07-28 | Special welding spot welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213618433U true CN213618433U (en) | 2021-07-06 |
Family
ID=76643453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021516366.1U Expired - Fee Related CN213618433U (en) | 2020-07-28 | 2020-07-28 | Special welding spot welding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213618433U (en) |
-
2020
- 2020-07-28 CN CN202021516366.1U patent/CN213618433U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |