CN214558662U - Sliding block type downward-pressing spot welding device - Google Patents
Sliding block type downward-pressing spot welding device Download PDFInfo
- Publication number
- CN214558662U CN214558662U CN202120452528.8U CN202120452528U CN214558662U CN 214558662 U CN214558662 U CN 214558662U CN 202120452528 U CN202120452528 U CN 202120452528U CN 214558662 U CN214558662 U CN 214558662U
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- hinge
- assembly
- upper hinge
- pushing
- spot welding
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- 238000003466 welding Methods 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009347 mechanical transmission Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a slider formula spot welding device that pushes down, include: the driving mechanism comprises a main body, and a pushing assembly, an upper hinge, a lower hinge and a lower pressing assembly which are arranged on the main body, wherein one end of the upper hinge is hinged with one end of the lower hinge and is connected with the pushing assembly, the other end of the upper hinge is movably arranged on the lower pressing assembly, and the other end of the lower hinge is fixed on the lower pressing assembly; the spot welding mechanism comprises a body and a welding head arranged on the body, and the welding head is arranged below the pressing assembly. The utility model provides a spot welding device is pushed down to slider formula, simple mechanical transmission, convenient operation reduces the processing cost, is applicable to little product production.
Description
Technical Field
The utility model relates to a contact welding technology field, specifically speaking relates to a slider formula spot welding device that pushes down.
Background
The existing in-mold contact welding is basically characterized in that a servo motor type welding head is pressed downwards and a gear transmission type welding head is pressed downwards, and the servo motor is expensive and large in size, while the gear transmission size is too large and is limited to a large machine table. Therefore, the processing cost is high, and the volume is large and is difficult to be suitable for producing small products.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a slider formula pushes down spot welding device, simple mechanical transmission, convenient operation reduces the processing cost, is applicable to little product production.
The utility model discloses a slider formula pushes down spot welding device and adopts technical scheme is:
a slider type push-down spot welding device comprising: the driving mechanism comprises a main body, and a pushing assembly, an upper hinge, a lower hinge and a lower pressing assembly which are arranged on the main body, wherein one end of the upper hinge is hinged with one end of the lower hinge and is connected with the pushing assembly, the other end of the upper hinge is movably arranged on the lower pressing assembly, and the other end of the lower hinge is fixed on the lower pressing assembly; the spot welding mechanism comprises a body and a welding head arranged on the body, and the welding head is arranged below the pressing assembly.
Preferably, the pushing assembly includes a pushing member and a limiting member, the pushing member is capable of reciprocating and connected to a hinge of the upper hinge and a hinge of the lower hinge, the pushing member is provided with a protrusion, the limiting member is provided with a limiting groove, and the protrusion is disposed in the limiting groove.
Preferably, the limiting member may reciprocate, and the limiting groove includes a first groove inclined upward and a second groove connecting the first groove and upward.
Preferably, the pushing assembly further includes a first elastic member, and the first elastic member is disposed between the main body and the limiting member.
Preferably, the pressing assembly comprises a pressing rod and a pressing block arranged on the pressing rod, the welding head is arranged below the pressing block, the other end of the upper hinge is movably arranged on the pressing rod, and the other end of the lower hinge is fixed on the pressing rod.
Preferably, the pressing assembly further comprises a second elastic member, and the second elastic member is arranged between the main body and the pressing rod.
Preferably, the main body is provided with a guide groove matched with the pushing assembly, the upper hinge and the lower hinge, and the pushing assembly, the upper hinge and the lower hinge are arranged in the guide groove.
The utility model discloses a slider formula pushes down spot welding device's beneficial effect is: one end of the upper hinge is connected with one end of the lower hinge in a hinged mode and then connected with the pushing assembly, the other end of the upper hinge is movably arranged on the pressing assembly, and the other end of the lower hinge is fixed on the pressing assembly. When the pushing assembly pushes the upper hinge and the lower hinge, the other end of the upper hinge moves upwards, the other end of the lower hinge moves downwards and drives the pressing assembly to move downwards, and the pressing assembly presses the welding head after moving downwards so that the welding head starts to work. The scheme realizes the pressing of the welding head through simple mechanical transmission of the upper hinge, the lower hinge and the pressing assembly, is convenient to operate, has lower processing cost, and is suitable for small product production.
Drawings
Fig. 1 is the first angle structure schematic diagram of the sliding block type push-down spot welding device of the present invention.
Fig. 2 is a second angle structure diagram of the sliding block type spot welding device.
Fig. 3 is a third angle structure diagram of the sliding block type spot welding device.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1, 2 and 3, the slider type tack-down welding apparatus includes:
the driving mechanism 10 comprises a main body 30, and a pushing assembly 40, an upper hinge 50, a lower hinge 60 and a pressing assembly 70 which are arranged on the main body 30. One end of the upper hinge 50 is hinged to one end of the lower hinge 60 and connected to the pushing assembly 40, the other end of the upper hinge 50 is movably disposed on the pressing assembly 70, and the other end of the lower hinge 60 is fixed to the pressing assembly 70.
The spot welding mechanism 20 comprises a body 22 and a welding head 24 arranged on the body 22, wherein the welding head 24 is arranged below the pressing-down assembly 70.
One end of the upper hinge 50 is connected to one end of the lower hinge 60 and then connected to the pushing assembly 40, the other end of the upper hinge 50 is movably disposed on the pressing assembly 70, and the other end of the lower hinge 60 is fixed to the pressing assembly 70. When the pushing assembly 40 pushes the upper hinge 50 and the lower hinge 60, the other end of the upper hinge 50 moves upward, while the other end of the lower hinge 60 moves downward and drives the lower pressing assembly 70 to move downward, and the lower pressing assembly 70 presses the welding head 24 after moving downward, so that the welding head 24 starts to work. The scheme realizes the pressing of the welding head 24 through simple mechanical transmission of the upper hinge 50, the lower hinge 60 and the pressing assembly 70, has convenient operation and lower processing cost, and is suitable for small product production.
The pressing assembly 70 comprises a pressing rod 72 and a pressing block 74 arranged on the pressing rod 72, and the welding head 24 is arranged below the pressing block 74. The other end of the upper hinge 50 is movably disposed on the pressing rod 72, and the other end of the lower hinge 60 is fixed to the pressing rod 72. In this embodiment, the pressing rod 72 is provided with a movable groove, the protrusion at the other end of the upper hinge 50 is movably disposed in the movable groove, and when the other end of the upper hinge 50 moves upward, the protrusion at the other end of the upper hinge 50 moves in the movable groove, so as to avoid driving the pressing rod 72 to move. In another embodiment, a slider may be disposed at the other end of the upper hinge 50, and a slide rail may be disposed on the pressing rod 72, so that the upper hinge 50 and the pressing rod 72 can be movably connected through the slider and the slide rail. After the pressing rod 72 moves downwards, the pressing block 74 presses the welding head 24, so that the welding head 24 starts to work.
Further, the pressing assembly 70 further includes a second elastic member 76, and the second elastic member 76 is disposed between the main body 30 and the pressing rod 72. In this embodiment, the second elastic member 76 may be a spring, and the pressing rod 72 compresses the second elastic member 76 after moving downward, and when the pushing assembly 40 is reset, the second elastic member 76 resets and resets the pressing rod 72.
The pushing assembly 40 includes a pushing member 42 and a stopper 44, and the pushing member 42 is reciprocally connected to the hinge of the upper hinge 50 and the hinge of the lower hinge 60. The pushing member 42 is provided with a protrusion 422, the limiting member 44 is provided with a limiting groove, and the protrusion 422 is arranged in the limiting groove. In this embodiment, the pushing member 42 performs a horizontal reciprocating motion, and can be pushed by an external force, such as a cylinder or a motor. And the limit groove of the limit piece 44 is used for the stroke limit of the pushing piece 42.
Further, the retainer 44 is capable of reciprocating, and the retainer groove includes a first section of groove 442 inclined upward and a second section of groove 444 connecting the first section of groove 442 and upward. In this embodiment, the position-limiting element 44 horizontally reciprocates, when the protrusion 422 of the pushing element 42 moves from the first section of the groove 442 to the second section of the groove 444, the protrusion 422 will drive the position-limiting element 44 to move downward, and the stroke of the pushing element 42 is the horizontal distance from the first section of the groove 442 to the second section of the groove 444. Since the limiting member 44 and the pushing member 42 are mutually moved, the pushing member 42 can be driven to move by driving the limiting member 44.
Further, the pushing assembly 40 further includes a first elastic member 46, and the first elastic member 46 is disposed between the main body 30 and the stopper 44. In this embodiment, the first elastic element 46 may be a spring, the limiting element 44 compresses the first elastic element 46 after moving downward, and when the pushing element 42 is reset or the external force of the limiting element 44 is removed, the first elastic element 46 resets and resets the limiting element 44.
The main body 30 is provided with a guide groove 32 matched with the pushing assembly 40, the upper hinge 50 and the lower hinge 60, and the pushing assembly 40, the upper hinge 50 and the lower hinge 60 are arranged in the guide groove 32. In this embodiment, the pusher 42, the upper hinge 50, and the lower hinge 60 are disposed in the guide groove 32.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. A slider type push-down spot welding device characterized by comprising:
the driving mechanism comprises a main body, and a pushing assembly, an upper hinge, a lower hinge and a lower pressing assembly which are arranged on the main body, wherein one end of the upper hinge is hinged with one end of the lower hinge and is connected with the pushing assembly, the other end of the upper hinge is movably arranged on the lower pressing assembly, and the other end of the lower hinge is fixed on the lower pressing assembly;
the spot welding mechanism comprises a body and a welding head arranged on the body, and the welding head is arranged below the pressing assembly.
2. The slider type stitch bonding apparatus as claimed in claim 1, wherein the pushing assembly comprises a pushing member and a limiting member, the pushing member is reciprocally connected to the hinge of the upper hinge and the hinge of the lower hinge, the pushing member has a protrusion, the limiting member has a limiting groove, and the protrusion is disposed in the limiting groove.
3. The slider type stitch bonding apparatus as claimed in claim 2, wherein said retainer is reciprocatingly movable, and said retainer groove comprises a first groove section inclined upward and a second groove section connecting said first groove section and upward.
4. The slider type stitch bonding apparatus as recited in claim 3, wherein the pushing assembly further comprises a first elastic member disposed between the main body and the retainer.
5. The slider type push-down spot welding device according to claim 1, wherein the push-down assembly comprises a press rod and a press block arranged on the press rod, the welding head is arranged below the press block, the other end of the upper hinge is movably arranged on the press rod, and the other end of the lower hinge is fixed on the press rod.
6. A slider type stitch bonding apparatus as claimed in claim 5 wherein said stitch bonding assembly further comprises a second resilient member disposed between the body and the plunger.
7. The slider type stitch bonding apparatus as claimed in claim 1, wherein the body defines a guide groove for matching with the pushing member, the upper hinge and the lower hinge, and the pushing member, the upper hinge and the lower hinge are disposed in the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120452528.8U CN214558662U (en) | 2021-03-01 | 2021-03-01 | Sliding block type downward-pressing spot welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120452528.8U CN214558662U (en) | 2021-03-01 | 2021-03-01 | Sliding block type downward-pressing spot welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214558662U true CN214558662U (en) | 2021-11-02 |
Family
ID=78318017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120452528.8U Expired - Fee Related CN214558662U (en) | 2021-03-01 | 2021-03-01 | Sliding block type downward-pressing spot welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214558662U (en) |
-
2021
- 2021-03-01 CN CN202120452528.8U patent/CN214558662U/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: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |