CN210172901U - Connecting rod device for welding machine - Google Patents
Connecting rod device for welding machine Download PDFInfo
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- CN210172901U CN210172901U CN201920999734.3U CN201920999734U CN210172901U CN 210172901 U CN210172901 U CN 210172901U CN 201920999734 U CN201920999734 U CN 201920999734U CN 210172901 U CN210172901 U CN 210172901U
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- connecting rod
- sliding block
- welding machine
- pressing plate
- stand column
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Abstract
The utility model relates to the technical field of connecting rod devices, in particular to a connecting rod device for a welding machine, which comprises a stand column, a guide rail, a sliding block, a first connecting rod, a second connecting rod, a pressing plate and a top plate; the top plate is fixedly arranged at the upper end of the stand column, the guide rails are symmetrically arranged on one side of the stand column, the sliding block is movably arranged in the opposite side of the guide rails, one end of the first connecting rod is hinged to the middle of the sliding block, the other end of the first connecting rod is hinged to one end of the second connecting rod, and the pressing plate is vertically fixed to the lower side of the other end of the second connecting rod. This connecting rod device for welding machine, simple structure can be fine fixes the gasket, guarantees the accuracy of welding process intermediate position, improves whole gasket welding efficiency, is convenient for extensively promote and use.
Description
Technical Field
The utility model belongs to the technical field of linkage's technique and specifically relates to a linkage for welding machine.
Background
The full-automatic gasket welding machine is an automatic device for welding various gaskets with different sizes, can effectively improve the welding efficiency of the whole gasket and reduce artificial workload, and a connecting rod device is an important component in the operation process of the full-automatic gasket welding machine. The connecting rod device is used for correcting and fixing the loaded gasket. The traditional gasket welding machine mostly has no such mechanism to carry out positioning operation, so that the phenomena of displacement, error welding positions and the like often occur in the gasket welding process, a lot of reported waste products are generated, and great troubles are brought to the production of people.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: in order to solve the problems existing in the background technology, the connecting rod device for the welding machine is provided, is simple in structure, can fix the gasket well, guarantees the accuracy of the position in the welding process, improves the welding efficiency of the whole gasket, and is convenient to popularize and use widely.
The utility model provides a technical scheme that its technical problem adopted is: a connecting rod device for a welding machine comprises a stand column, a guide rail, a sliding block, a first connecting rod, a second connecting rod, a pressing plate and a top plate; the top plate is fixedly arranged at the upper end of the stand column, the guide rails are symmetrically arranged on one side of the stand column, the sliding block is movably arranged in the opposite side of the guide rails, one end of the first connecting rod is hinged to the middle of the sliding block, the other end of the first connecting rod is hinged to one end of the second connecting rod, and the pressing plate is vertically fixed to the lower side of the other end of the second connecting rod.
Further, in the above technical solution, the lower end of the sliding block is fixedly connected to a driving cylinder; the movable block moves up and down in the guide rail through the driving of the driving cylinder, so that the pressing plate at the end part of the second connecting rod is pressed up and down.
Further, in the above technical solution, one side of each sliding block passes through the guide rail through a pin, a return spring is fixed on the pin, and the lower end of the return spring is fixed on the side wall of the lower part of the guide rail; such a design may facilitate rapid resetting of the slider.
Further, in the above technical solution, a groove is disposed in the middle of the top plate along the length direction, and the second connecting rod is embedded and movably disposed in the groove.
Further, in the above technical solution, the pressing plate is a gasket pressing plate, and the pressing plate is fixed to the end of the second connecting rod through a fixing bolt.
The utility model has the advantages that: the utility model provides a pair of link means for welding machine, simple structure can be fine fixes the gasket, guarantees the accuracy of position among the welding process, improves whole gasket welding efficiency, the extensive popularization and use of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
The reference numbers in the drawings are: 1. the device comprises a stand column, 2, a guide rail, 3, a sliding block, 4, a first connecting rod, 5, a second connecting rod, 6, a pressing plate, 7, a top plate, 8, a driving cylinder, 9, a pin, 10, a return spring, 11 and a groove.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the present application, the driving cylinder 8 is directly installed and used after being purchased from the market according to a specific model, and the operation is controlled by an external controller.
Fig. 1 shows a link device for a welding machine, which comprises a column 1, a guide rail 2, a sliding block 3, a first link 4, a second link 5, a pressing plate 6 and a top plate 7; roof 7 is fixed to be set up in 1 upper ends of stand, and 2 symmetries of guide rail set up in 1 one side of stand, and 2 opposite side internalization of guide rail set up sliding block 3, and first connecting rod 4 one end articulates at sliding block 3 middle part, and the first connecting rod 4 other end is articulated with 5 one end of second connecting rod, and 5 other end downside vertical fixation clamp plates 6 of second connecting rod.
Wherein, the lower extreme fixed connection of sliding block 3 drives actuating cylinder 8. One side of the sliding block 3 penetrates through the guide rail 2 through a pin 9, a return spring 10 is fixed on the pin 9, and the lower end of the return spring 10 is fixed on the side wall of the lower part of the guide rail 2. The top plate 7 is provided with a groove 11 along the middle part of the length direction, and the second connecting rod 5 is embedded and movably arranged in the groove 11. The pressing plate 6 is a gasket pressing plate, and the pressing plate 6 is fixed at the end part of the second connecting rod 5 through a fixing bolt.
The use principle of the connecting rod device for the welding machine is as follows:
firstly, the sliding block 3 can move up and down in the guide rail 2 through the driving of the driving cylinder 8; in the ascending movement process of the sliding block 3, the first connecting rod 4 is driven to ascend, so that the first connecting rod 4 lifts one end of the second connecting rod 5, the pressing plate 6 at the other end of the second connecting rod 5 moves downwards, and the pressing of the gasket is realized; therefore, the gasket can be well fixed; when 3 downstream in-process of sliding block, can make first connecting rod 4 move down, drive 5 one ends of second connecting rod and descend for lift on the clamp plate 6 of the 5 other ends of second connecting rod, reset spring 10 through the 2 outsides of guide rail resets fast, and it is simple and convenient to operate like this, can improve whole gasket welding quality and welding efficiency at to a great extent.
The above-mentioned, 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 (5)
1. The utility model provides a link means for welding machine which characterized in that: the device comprises a stand column, a guide rail, a sliding block, a first connecting rod, a second connecting rod, a pressing plate and a top plate; the top plate is fixedly arranged at the upper end of the stand column, the guide rails are symmetrically arranged on one side of the stand column, the sliding block is movably arranged in the opposite side of the guide rails, one end of the first connecting rod is hinged to the middle of the sliding block, the other end of the first connecting rod is hinged to one end of the second connecting rod, and the pressing plate is vertically fixed to the lower side of the other end of the second connecting rod.
2. The link device for a welding machine according to claim 1, wherein: the lower end of the sliding block is fixedly connected with a driving cylinder.
3. The link device for a welding machine according to claim 1, wherein: sliding block one side all pass the guide rail through the pin, the pin on fixed reset spring, reset spring's lower extreme fix on guide rail lower part lateral wall.
4. The link device for a welding machine according to claim 1, wherein: the middle part of the top plate along the length direction is provided with a groove, and the second connecting rod is embedded into the groove and movably arranged in the groove.
5. The link device for a welding machine according to claim 1, wherein: the pressing plate is a gasket pressing plate and is fixed at the end part of the second connecting rod through a fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920999734.3U CN210172901U (en) | 2019-06-30 | 2019-06-30 | Connecting rod device for welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920999734.3U CN210172901U (en) | 2019-06-30 | 2019-06-30 | Connecting rod device for welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210172901U true CN210172901U (en) | 2020-03-24 |
Family
ID=69839441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920999734.3U Active CN210172901U (en) | 2019-06-30 | 2019-06-30 | Connecting rod device for welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210172901U (en) |
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2019
- 2019-06-30 CN CN201920999734.3U patent/CN210172901U/en active Active
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