CN211680461U - Welding rod position supplementing device for welding gun - Google Patents
Welding rod position supplementing device for welding gun Download PDFInfo
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- CN211680461U CN211680461U CN202020111802.0U CN202020111802U CN211680461U CN 211680461 U CN211680461 U CN 211680461U CN 202020111802 U CN202020111802 U CN 202020111802U CN 211680461 U CN211680461 U CN 211680461U
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Abstract
The utility model discloses a welding rod position supplementing device for a welding gun, which comprises a gun body and a material box, wherein the gun body is provided with an inner cavity, one end of the gun body is provided with a discharge port communicated with the inner cavity, the other end of the gun body is provided with a material pushing mechanism, and a welding rod positioning mechanism is arranged at the discharge port; the welding gun is characterized in that a material storage cavity is arranged in the gun body, a feeding mechanism is arranged in the material storage cavity, the material storage cavity is communicated with the inner cavity of the gun body through a long-strip-shaped feeding hole, and the width of the feeding hole is larger than the diameter of one welding rod and smaller than the sum of the diameters of two welding rods; and a charging door is arranged on the gun body or the material box. The utility model discloses can realize putting into welder with new welding rod fast and fix in welder to improve welding efficiency.
Description
Technical Field
The utility model relates to a welding equipment field, concretely relates to welding is welding rod position supplementing device for welder.
Background
The welding gun is a tool for gas welding, and the front end of the welding gun is provided with a nozzle which sprays high-temperature flame as a heat source. The welding gun is flexible to use, convenient and fast, simple in process, welding rods are inserted into the welding gun during welding, the welding rods need to be replaced by new welding rods when the welding rods are about to be used up, at present, a welder generally takes the welding rods manually and inserts the welding rods into the welding gun, and long time is consumed for replacing the welding rods every time, so that the welding efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a welding rod position supplementing device for welding welder is provided, can fix new welding rod in welder more conveniently to improve welding efficiency.
The utility model provides a technical scheme that technical problem adopted is: the welding rod position supplementing device for the welding gun comprises a gun body and a material box, wherein the gun body is provided with an inner cavity, one end of the gun body is provided with a discharge hole communicated with the inner cavity, the other end of the gun body is provided with a material pushing mechanism, and a welding rod positioning mechanism is arranged at the discharge hole; the welding gun is characterized in that a material storage cavity is arranged in the gun body, a feeding mechanism is arranged in the material storage cavity, the material storage cavity is communicated with the inner cavity of the gun body through a long-strip-shaped feeding hole, and the width of the feeding hole is larger than the diameter of one welding rod and smaller than the sum of the diameters of two welding rods; and a charging door is arranged on the gun body or the material box.
Furthermore, pushing equipment includes push rod and push pedal, the one end of push rod is located the body of a gun and with push pedal fixed connection, the other end of push rod is located outside the body of a gun, and pole and body of a gun lateral wall sliding fit.
Furthermore, the charging door is arranged at the top of the gun body, one end of the charging door is hinged with the gun body through a rotating shaft, and the other end of the charging door is fixed on the gun body through a bolt; the magazine is arranged below the gun body.
Further, welding rod positioning mechanism includes two fixed blocks, and two fixed blocks set up at the body of a gun outer wall for the discharge gate symmetry, and be provided with on every fixed block run through the fixed block and with fixed block screw-thread fit's threaded rod, the one end that every threaded rod is close to the discharge gate is connected with splint.
Further, the clamping plate is provided with an arc-shaped clamping surface, and the threaded rod is rotatably connected with the clamping plate.
Further, a guide block is arranged in the discharge hole, and the guide block is provided with a guide inclined plane which is connected with the discharge hole and the inner cavity of the gun body.
Furthermore, the feeding mechanism comprises a supporting plate, a spring and a supporting plate limiting mechanism, the supporting plate is horizontally arranged, one end of the spring is fixedly connected with the lower surface of the supporting plate, and the other end of the spring is fixedly connected with the material box bottom plate; the lateral walls at the two ends of the material box are provided with vertical sliding grooves, the two ends of the supporting plate are provided with sliding blocks, the sliding blocks are located in the sliding grooves and are in sliding fit with the sliding grooves, and the sliding blocks are fixed at the position of the supporting plate limiting mechanism.
Further, layer board stop gear includes the fixture block, the lateral wall at magazine both ends is provided with the draw-in groove, the fixture block is pegged graft in the draw-in groove, and the upper surface of the lower surface compaction slider of fixture block.
Furthermore, the bottom plate of the gun body is provided with a rectangular connecting hole, the top of the side wall of the material box is fixedly connected with the wall of the connecting hole, the top of the material box is provided with two fixing plates, the length directions of the two fixing plates are consistent with the length direction of the material box, and the feeding hole is positioned between the two fixing plates.
Compared with the prior art, the beneficial effects of the utility model are that: the welding rod pushing mechanism is used for pushing the welding rods to the feeding hole, one welding rod enters the inner cavity of the gun body, the pushing mechanism is pushed to push the welding rods out of the discharging hole, and finally the welding rod positioning mechanism is used for fastening the welding rods. The utility model discloses can realize putting into welder with new welding rod fast and fix in welder to improve welding efficiency.
Drawings
FIG. 1 is a schematic front view of the apparatus;
FIG. 2 is a left side view of the gun body;
FIG. 3 is a schematic top view of the magazine;
FIG. 4 is an enlarged view of portion A of FIG. 1;
reference numerals: 1-gun body; 2, a guide block; 3, fixing blocks; 4-a threaded rod; 5, clamping plates; 6-a charging door; 7-a rotating shaft; 8, a push rod; 9-push plate; 10-a material box; 11-a pallet; 12-a spring; 13-fixing the plate; 14-a slide block; 15-a chute; 16-a fixture block; 17-card slot.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
The utility model discloses a position device is mended to welding rod for welding welder, including body of a gun 1 and magazine 10, body of a gun 1 has the inner chamber, and body of a gun 1's one end is provided with the discharge gate that communicates with the inner chamber, and the other end is provided with pushing equipment, discharge gate department is provided with welding rod positioning mechanism; the welding gun is characterized in that a material storage cavity is arranged in the gun body 1, a feeding mechanism is arranged in the material storage cavity, the material storage cavity is communicated with the inner cavity of the gun body 1 through a long-strip-shaped feeding hole, and the width of the feeding hole is larger than the diameter of one welding rod and smaller than the sum of the diameters of two welding rods; and a charging door 6 is arranged on the gun body 1 or the material box 10.
The gun body 1 is used for fixing welding rods, and during welding, the welding rods are clamped by a welding rod positioning mechanism at the discharge port, so that the stability of the welding rods is ensured. The storage chamber of magazine 10 can be used to store a plurality of welding rods and the feed mechanism is used to push the welding rods in the storage chamber towards the feed opening, so that the welding rods enter the gun body 1. The length of the feed hole is greater than the length of the welding rod, the width of the feed hole is greater than the diameter of one welding rod and is less than the sum of the diameters of two welding rods, and only one welding rod can enter the gun body 1 at each time. The pushing mechanism can move towards the direction of the discharge hole of the gun body 1 and is used for pushing the welding rods inside the gun body 1 to the outside of the discharge hole. The charging door 6 is used for adding welding rods.
The device is specifically used as follows: after using up a welding rod, utilize feed mechanism to push the welding rod to the feed port, one of them welding rod gets into the inner chamber of body of a gun 1, then promote pushing equipment, push out the welding rod from the discharge gate, utilize welding rod positioning mechanism to fasten the welding rod at last. When the welding rods in the material box 10 are used up, the charging door 6 is opened, and new welding rods are replenished into the material box 10. The utility model discloses can realize putting into welder with new welding rod fast and fix in welder to improve welding efficiency.
The material pushing mechanism can adopt an air cylinder and the like, preferably, the material pushing mechanism comprises a push rod 8 and a push plate 9, one end of the push rod 8 is positioned in the gun body 1 and is fixedly connected with the push plate 9, the other end of the push rod 8 is positioned outside the gun body 1, and the rod 8 is in sliding fit with the side wall of the gun body 1. The edge of the push plate 9 and the inner wall of the gun body 1 have a smaller distance, so that the side surface of the push plate 9 can be in contact with the end surface of a single welding rod to push the welding rod to move. Because the push rod 8 runs through the side wall of the gun body 1 and is in sliding fit with the side wall of the gun body 1, the push rod 8 can be pulled to move back and forth, the push plate 9 is driven to move back and forth, and the welding rods in the gun body 1 are pushed out of the discharge hole.
In order to keep the position of each welding rod relative to the gun body 1 stable, the size of the discharge port is small, slightly larger than the diameter of the welding rod and smaller than the size of the inner cavity of the gun body 1, in order to enable the welding rod to smoothly reach the discharge port from the inside of the gun body 1 and extend out of the discharge port, a guide block 2 is arranged in the discharge port, and the guide block 2 is provided with a guide inclined surface connecting the discharge port and the inner cavity of the gun body 1. The guide block 2 can be a plurality of inclined plates, and a truncated cone-shaped or truncated pyramid-shaped inner hole can be arranged in the guide block 2 as a guide inclined plane. When promoting the welding rod and removing, the tip of welding rod can be followed the direction inclined plane and moved to the discharge gate and stretch out from the discharge gate, realizes pushing out the discharge gate with the welding rod fast.
The feed door 6 can be directly arranged on the side wall of the material box 10, preferably, the feed door 6 is arranged on the top of the gun body 1, one end of the feed door 6 is hinged with the gun body 1 through a rotating shaft 7, and the other end of the feed door 6 is fixed on the gun body 1 through a bolt; the magazine 10 is arranged below the gun body 1. When adding welding rods, the bolt is taken down, the charging door 6 is opened, the welding rods are put into the gun body 1 one by one, and the welding rods fall into the material box 10 through the feeding hole. After the welding rod is added, the charging door 6 is closed, and the charging door 6 is fixed by using a bolt.
The welding rod positioning mechanism can adopt various existing clamping mechanisms, for example, two or three compression screws are arranged on the gun body at the discharge port, the compression screws are in threaded fit with the gun body, the small ends of the compression screws face the discharge port, and the welding rods can be compressed by rotating the compression screws. As a more preferable embodiment, the welding rod positioning mechanism comprises two fixing blocks 3, the two fixing blocks 3 are symmetrically arranged on the outer wall of the gun body 1 relative to the discharge port, a threaded rod 4 penetrating through the fixing blocks 3 and in threaded fit with the fixing blocks 3 is arranged on each fixing block 3, and a clamping plate 5 is connected to one end of each threaded rod 4 close to the discharge port. The clamping plate 5 has a larger clamping surface, and can improve the stable clamping of the welding rod. The specific operation process is as follows: rotating the threaded rod 4, the threaded rod 4 pushes the clamping plates 5 to move towards the discharge hole until the two clamping plates 5 compress the welding rod.
In order to increase the area of contact of splint 5 and welding rod, improve the stability of welding rod, splint 5 has curved clamping face, and threaded rod 4 rotationally links to each other with splint 5, and at this moment, splint 5 can be with body of a gun 1 sliding fit, and when threaded rod 4 rotated, splint 5 can not be along with threaded rod 4 synchronous rotation.
The feeding mechanism can be two vertical supporting screws, the supporting screws are in threaded fit with the bottom plate of the material box 10, the upper ends of the supporting screws are in contact with a horizontal supporting plate 11, the supporting plate 11 is in sliding fit with the side wall of the material box 10, welding rods are stacked on the supporting plate 11, the supporting screws are rotated to enable the supporting screws to move up and down, and the supporting plate 11 can be pushed to move up and down. As a preferred embodiment: the feeding mechanism comprises a supporting plate 11, a spring 12 and a supporting plate limiting mechanism, the supporting plate 11 is horizontally arranged, one end of the spring 12 is fixedly connected with the lower surface of the supporting plate 11, and the other end of the spring 12 is fixedly connected with the bottom plate of the material box 10; the lateral walls at two ends of the material box 10 are provided with vertical sliding grooves 15, two ends of the supporting plate 11 are provided with sliding blocks 14, the sliding blocks 14 are located in the sliding grooves 15 and are in sliding fit with the sliding grooves 15, and the sliding blocks 14 are fixed at the position of the supporting plate limiting mechanism. The spring 12 is normally in a compressed state, and when the spring 12 is extended, it can push the blade 11 to move to the top of the magazine 10. The welding rod is piled up on layer board 11, when needing to pack the welding rod into body of a gun 1 in, layer board stop gear removes the spacing to layer board 11, and spring 12 extends under the effect of self elasticity, promotes layer board 11 and upwards removes, and then drives the welding rod and remove to the feed port, and after in one welding rod passed through the feed port entering body of a gun 1, manual downwardly sliding slider 14, it can to recycle layer board stop gear with slider 14 is fixed.
The supporting plate limiting mechanism comprises a clamping block 16, clamping grooves 17 are formed in the outer side walls of the two ends of the material box 10, the clamping block 16 is inserted into the clamping grooves 17, and the lower surface of the clamping block 16 compresses the upper surface of the sliding block 14. When the latch 16 is inserted into the slot 17, the lower surface of the latch 16 can be used to block the slider 14, and the slider 4 is prevented from moving upwards. When the welding rod needs to be put into the gun body 1, the fixture block 16 is taken out.
The bottom plate of the gun body 1 is provided with a rectangular connecting hole, the top of the side wall of the material box 10 is fixedly connected with the wall of the connecting hole, the top of the material box 10 is provided with two fixing plates 13, the length direction of the two fixing plates 13 is consistent with the length direction of the material box 10, and the feeding hole is positioned between the two fixing plates 13.
To sum up, this device can the new welding rod of quick replacement, improves welding efficiency.
Claims (9)
1. The welding rod position supplementing device for the welding gun is characterized by comprising a gun body (1) and a material box (10), wherein the gun body (1) is provided with an inner cavity, one end of the gun body (1) is provided with a discharge hole communicated with the inner cavity, the other end of the gun body is provided with a material pushing mechanism, and a welding rod positioning mechanism is arranged at the discharge hole; the welding gun is characterized in that a material storage cavity is arranged in the gun body (1), a feeding mechanism is arranged in the material storage cavity, the material storage cavity is communicated with the inner cavity of the gun body (1) through a strip-shaped feeding hole, and the width of the feeding hole is larger than the diameter of one welding rod and smaller than the sum of the diameters of two welding rods; and a charging door (6) is arranged on the gun body (1) or the material box (10).
2. The welding rod position supplementing device for the welding gun according to claim 1, characterized in that the pushing mechanism comprises a push rod (8) and a push plate (9), one end of the push rod (8) is positioned in the gun body (1) and fixedly connected with the push plate (9), the other end of the push rod (8) is positioned outside the gun body (1), and the push rod (8) is in sliding fit with the side wall of the gun body (1).
3. The welding rod position supplementing device for the welding gun according to claim 1, characterized in that the charging door (6) is arranged at the top of the gun body (1), one end of the charging door (6) is hinged with the gun body (1) through a rotating shaft (7), and the other end is fixed on the gun body (1) through a bolt; the material box (10) is arranged below the gun body (1).
4. The welding rod position supplementing device for the welding gun according to claim 1, characterized in that the welding rod positioning mechanism comprises two fixing blocks (3), the two fixing blocks (3) are symmetrically arranged on the outer wall of the gun body (1) relative to the discharge port, a threaded rod (4) which penetrates through the fixing blocks (3) and is in threaded fit with the fixing blocks (3) is arranged on each fixing block (3), and a clamping plate (5) is connected to one end, close to the discharge port, of each threaded rod (4).
5. The welding rod relocation device for a welding torch as set forth in claim 4, wherein said clamp plate (5) has an arc-shaped clamping surface, and the threaded rod (4) is rotatably connected to the clamp plate (5).
6. The welding rod position supplementing device for the welding gun according to claim 1, characterized in that a guide block (2) is arranged in the discharge port, and the guide block (2) is provided with a guide inclined surface connecting the discharge port and the inner cavity of the gun body (1).
7. The welding rod position supplementing device for the welding gun according to claim 1, wherein the feeding mechanism comprises a supporting plate (11), a spring (12) and a supporting plate limiting mechanism, the supporting plate (11) is horizontally arranged, one end of the spring (12) is fixedly connected with the lower surface of the supporting plate (11), and the other end of the spring is fixedly connected with the bottom plate of the material box (10); the lateral walls at the two ends of the material box (10) are provided with vertical sliding grooves (15), the two ends of the supporting plate (11) are provided with sliding blocks (14), the sliding blocks (14) are located in the sliding grooves (15) and are in sliding fit with the sliding grooves (15), and the sliding blocks (14) are fixed at the position of the supporting plate limiting mechanism.
8. The welding torch welding rod position supplementing device according to claim 7, wherein the supporting plate limiting mechanism comprises a clamping block (16), clamping grooves (17) are formed in outer side walls of two ends of the material box (10), the clamping block (16) is inserted into the clamping grooves (17), and the lower surface of the clamping block (16) presses the upper surface of the sliding block (14).
9. The welding rod position supplementing device for the welding gun according to claim 3, characterized in that the bottom plate of the gun body (1) is provided with a rectangular connecting hole, the top of the side wall of the magazine (10) is fixedly connected with the wall of the connecting hole, the top of the magazine (10) is provided with two fixing plates (13), the length direction of the two fixing plates (13) is consistent with the length direction of the magazine (10), and the feeding hole is positioned between the two fixing plates (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020111802.0U CN211680461U (en) | 2020-01-16 | 2020-01-16 | Welding rod position supplementing device for welding gun |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020111802.0U CN211680461U (en) | 2020-01-16 | 2020-01-16 | Welding rod position supplementing device for welding gun |
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| CN211680461U true CN211680461U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020111802.0U Active CN211680461U (en) | 2020-01-16 | 2020-01-16 | Welding rod position supplementing device for welding gun |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643450A (en) * | 2022-04-22 | 2022-06-21 | 南通科邦机械有限公司 | Tank welding equipment |
| CN114769791A (en) * | 2022-06-17 | 2022-07-22 | 华南理工大学 | Welding mechanical arm for intelligent construction and welding process thereof |
| CN116652491A (en) * | 2023-08-02 | 2023-08-29 | 合肥优尔电子科技有限公司 | Electric power foundation tower connecting seam welding device |
| CN117921272A (en) * | 2024-03-22 | 2024-04-26 | 安徽鸿昊钢结构彩板有限公司 | Light steel structure of movable house, assembling and welding method and device |
-
2020
- 2020-01-16 CN CN202020111802.0U patent/CN211680461U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643450A (en) * | 2022-04-22 | 2022-06-21 | 南通科邦机械有限公司 | Tank welding equipment |
| CN114643450B (en) * | 2022-04-22 | 2024-06-11 | 南通科邦机械有限公司 | Tank welding equipment |
| CN114769791A (en) * | 2022-06-17 | 2022-07-22 | 华南理工大学 | Welding mechanical arm for intelligent construction and welding process thereof |
| CN116652491A (en) * | 2023-08-02 | 2023-08-29 | 合肥优尔电子科技有限公司 | Electric power foundation tower connecting seam welding device |
| CN116652491B (en) * | 2023-08-02 | 2023-10-20 | 合肥优尔电子科技有限公司 | Electric power foundation tower connecting seam welding device |
| CN117921272A (en) * | 2024-03-22 | 2024-04-26 | 安徽鸿昊钢结构彩板有限公司 | Light steel structure of movable house, assembling and welding method and device |
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