CN213257626U - Pneumatic gun cleaning machine - Google Patents
Pneumatic gun cleaning machine Download PDFInfo
- Publication number
- CN213257626U CN213257626U CN202021601350.0U CN202021601350U CN213257626U CN 213257626 U CN213257626 U CN 213257626U CN 202021601350 U CN202021601350 U CN 202021601350U CN 213257626 U CN213257626 U CN 213257626U
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- Prior art keywords
- plate
- fixedly connected
- clamping block
- guide
- welding
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- 238000004140 cleaning Methods 0.000 title abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims description 100
- 239000002893 slag Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model discloses a pneumatic gun cleaning machine, which comprises a fixed plate, wherein a first driving cylinder is fixedly arranged on the fixed plate, the end part of a piston rod of the first driving cylinder is fixedly connected with a first pushing plate, a compression spring is fixedly connected on the first pushing plate, the end part of the compression spring is fixedly connected with a movable frame, a first pneumatic motor is fixedly arranged in the movable frame, a rotating shaft of the first pneumatic motor is fixedly connected with a rotating disc, and a scraper is fixedly connected on the rotating disc; the fixed plate is fixedly connected with a first supporting plate, the first supporting plate is fixedly connected with a first clamping block, the fixed plate is fixedly provided with a second driving cylinder, the second driving cylinder is fixedly connected with a second supporting plate through a piston rod end, and the second supporting plate is fixedly connected with a second clamping block. The utility model discloses realize the clearance to the welder, guaranteed welder's normal work needs.
Description
The technical field is as follows:
the utility model relates to a welder cleaning device technical field especially relates to a pneumatic clear rifle bolt.
Background art:
arc welding is to use electric arc as a heat source and convert electric energy into heat energy and mechanical energy required by welding by utilizing the physical phenomenon of air discharge so as to achieve the purpose of connecting metals. Along with the development of welding industry, more and more adopt welding robot to weld the work piece among the current welding process, carry out welding operation through welding robot, can obviously improve welding production efficiency, improve workman intensity of labour, can work under harmful environment.
The end of the mechanical arm of the welding robot is connected with a welding gun, and the workpiece is welded through the welding gun. Welding gun can produce the welding slag at the welded in-process, and part welding slag can get into the welding tip to on the inner wall of welding tip is attached to, thereby cause the jam to the welding tip, influence the welding.
The utility model has the following contents:
the utility model aims at solving the problem and providing a pneumatic gun cleaning machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
a pneumatic gun cleaning machine comprises a fixed plate, wherein a first driving cylinder is fixedly mounted on the fixed plate, a first pushing plate is fixedly connected to the end portion of a piston rod of the first driving cylinder, a compression spring is fixedly connected to the first pushing plate, a movable frame is fixedly connected to the end portion of the compression spring, a first pneumatic motor is fixedly mounted in the movable frame, a rotating shaft of the first pneumatic motor faces to one side away from the first driving cylinder and penetrates through the movable frame, a rotating disc is fixedly connected to the rotating disc, a scraper is fixedly connected to the rotating disc, and the scraper is used for extending into a welding nozzle of a welding gun to scrape welding slag on the inner wall of the welding nozzle; the rotating shaft of the first pneumatic motor faces to one side far away from the compression spring; the fixed plate is fixedly connected with a first supporting plate, the first supporting plate is fixedly connected with a first clamping block, the fixed plate is fixedly provided with a second driving air cylinder, a piston rod end of the second driving air cylinder is fixedly connected with a second supporting plate, the second supporting plate is fixedly connected with a second clamping block, and the second clamping block and the first clamping block are arranged oppositely and face to face; arc-shaped grooves are formed in the opposite side faces of the first clamping block and the second clamping block and used for accommodating and clamping a welding nozzle pipe body of a welding gun; the first clamping block and the second clamping block are located on the same side of the movable frame, and the scraper is located between the first clamping block and the second clamping block.
Furthermore, one side fixedly connected with limiting plate that the first tight piece of clamp is close to the movable frame, one side that the limiting plate is close to the second presss from both sides tight piece extends to the tank bottom of crossing the arc recess, the tank bottom distance that the side that the limiting plate is close to the second presss from both sides tight piece crosses the arc recess is unanimous with welder's welding nozzle outer wall thickness.
Furthermore, one side of the second support plate, which is close to the second driving cylinder, is fixedly connected with 2 first guide rods, the 2 first guide rods are respectively located on two sides of the second driving cylinder, two sides of the second driving cylinder are provided with first guide blocks, the first guide blocks are fixedly connected to the fixed plate, guide holes are formed in the first guide blocks, and the first guide rods are inserted into the guide holes and slide under the guide of the guide holes.
Furthermore, the movable frame is including the end plate, fixedly connected with second guide arm on the end plate, the both sides of movable frame are equipped with the second guide block, second guide block fixed connection is on the fixed plate, the second guide arm passes the second guide block and forms sharp sliding fit with the second guide block.
Further, the first driving cylinder is vertically arranged, a piston rod of the first driving cylinder faces upwards, and the scraper is arranged facing upwards; the second driving cylinder is transversely arranged.
Further, fixedly connected with first deflector and second deflector on the fixed plate, first deflector and second deflector are located the one side that the scraper was kept away from to the first tight piece of clamp, first deflector is certain contained angle with the second deflector and arranges and open one end keeps away from the scraper, the reserve clearance of first deflector and second deflector is located the tight piece of first clamp and the tight piece of second clamp, first deflector and second deflector are used for treating the welding torch of putting into the tight piece of first clamp and the tight piece of second clamp and leading.
Furthermore, the bottom of the fixing plate is fixedly connected with a supporting leg.
The utility model provides a pair of pneumatic clear rifle bolt has following beneficial effect: when the welding gun is used, a welding nozzle of the welding gun extends into a position between the first clamping block and the second clamping block, a piston rod of the second driving cylinder extends out, the second clamping block is pushed to the first clamping block to clamp a welding nozzle body of the welding gun, the piston rod of the first driving cylinder extends out to push the movable frame out of the welding gun, so that a scraper on the movable frame extends into the welding nozzle of the welding gun, the pneumatic motor drives the scraper to rotate, welding slag on the inner wall of the welding nozzle is scraped by the scraper, cleaning of the welding gun is achieved, and normal working requirements of the welding gun are met; the compression spring is used for transitional transmission, so that the welding tip of the scraper butt welding gun is prevented from being rigidly pushed in, and the damage to the butt welding gun is avoided; the limiting plate limits the welding tip of the welding gun placed in the first clamping block through the limiting plate at the lower end of the first clamping block, so that the upper position and the lower position of the welding tip are limited; the second supporting plate is guided by the first guide rod and the first guide block, so that the second clamping block moves stably and is prevented from rotating; the movable frame is guided by the cooperation of the second guide rod and the second guide block, so that the movable frame runs stably; the scraper is arranged upwards, a welding nozzle of the welding gun extends downwards from the upper part, and welding slag in the welding nozzle automatically falls under the dead weight after being scraped, so that welding slag powder is prevented from being accumulated in the welding nozzle; the welding tip of the welding gun to be placed between the first clamping block and the second clamping block is guided through the first guide plate and the second guide plate, so that the position of the welding tip of the welding gun is kept relatively fixed when the welding tip is placed between the first clamping block and the second clamping block, and the position of the welding tip is kept relatively fixed.
Description of the drawings:
the following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings:
fig. 1 is a schematic structural view of a pneumatic gun cleaning machine provided by the present invention;
fig. 2 is a schematic perspective view of a first clamping block and a limiting plate in a pneumatic gun clearer provided by the present invention;
fig. 3 is a schematic perspective view of a second clamping block in the pneumatic gun clearer provided by the present invention.
The reference numbers in the figures illustrate: 1. a fixing plate; 11. a first support plate; 12. a first clamping block; 121. an arc-shaped groove; 13. a limiting plate; 14. a support leg; 2. a first driving cylinder; 3. a first pushing plate; 4. a compression spring; 5. a movable frame; 51. a first pneumatic motor; 52. rotating the disc; 53. a scraper; 54. an end plate; 55. a second guide bar; 56. a second guide block; 6. a second driving cylinder; 61. a second support plate; 62. a second clamping block; 63. a first guide bar; 64. a first guide block; 7. a first guide plate; 8. a second guide plate.
The specific implementation mode is as follows:
it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up-down-left-right-front-back … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the drawings) -motion situation, etc., and if the specific posture is changed, the directional indicator is changed accordingly, and the connection may be a direct connection or an indirect connection.
As shown in fig. 1-3, a pneumatic gun cleaning machine includes a fixed plate 1, a first driving cylinder 2 is fixedly mounted on the fixed plate 1, a first pushing plate 3 is fixedly connected to an end of a piston rod of the first driving cylinder 2, a compression spring 4 is fixedly connected to the first pushing plate 3, a movable frame 5 is fixedly connected to an end of the compression spring 4, a first pneumatic motor 51 is fixedly mounted in the movable frame 5, a rotating shaft of the first pneumatic motor 51 faces a side away from the first driving cylinder 2 and penetrates through the movable frame 5 and is fixedly connected with a rotating disc 52, a scraper 53 is fixedly connected to the rotating disc 52, and the scraper 53 is used for extending into a welding nozzle of a welding gun to scrape off welding slag on an inner wall of the welding nozzle; the rotating shaft of the first pneumatic motor 51 faces the side far away from the compression spring 4; a first supporting plate 11 is fixedly connected to the fixing plate 1, a first clamping block 12 is fixedly connected to the first supporting plate 11, a second driving cylinder 6 is fixedly mounted on the fixing plate 1, a second supporting plate 61 is fixedly connected to a piston rod end of the second driving cylinder 6, a second clamping block 62 is fixedly connected to the second supporting plate 61, and the second clamping block 62 and the first clamping block 12 are oppositely arranged in a face-to-face manner; the opposite side surfaces of the first clamping block 12 and the second clamping block 62 are respectively provided with an arc-shaped groove 121, and the arc-shaped grooves 121 are used for accommodating and clamping a welding nozzle tube body of a welding gun; the first clamping block 12 and the second clamping block 62 are located on the same side of the movable frame 5, and the scraper 53 is located between the first clamping block 12 and the second clamping block 62.
Specifically, one side fixedly connected with limiting plate 13 that first clamp piece 12 is close to movable frame 5, one side that limiting plate 13 is close to second clamp piece 62 extends to the tank bottom of surmounting arc recess 121, the tank bottom distance that the side that limiting plate 13 is close to second clamp piece 62 is surmounted arc recess 121 is unanimous with welder's nozzle outer wall thickness.
Specifically, one side of the second support plate 61 close to the second driving cylinder 6 is fixedly connected with 2 first guide rods 63, the 2 first guide rods 63 are respectively located at two sides of the second driving cylinder 6, two sides of the second driving cylinder 6 are provided with first guide blocks 64, the first guide blocks 64 are fixedly connected to the fixing plate 1, guide holes are formed in the first guide blocks 64, and the first guide rods 63 penetrate through the guide holes and slide under the guide of the guide holes.
Specifically, the movable frame 5 includes an end plate 54, a second guide rod 55 is fixedly connected to the end plate 54, second guide blocks 56 are arranged on two sides of the movable frame 5, the second guide blocks 56 are fixedly connected to the fixed plate 1, and the second guide rod 55 penetrates through the second guide blocks 56 and forms a linear sliding fit with the second guide blocks 56.
Specifically, the first driving cylinder 2 is vertically arranged, the piston rod of the first driving cylinder 2 faces upward, and the scraper 53 faces upward; the second driving cylinder 6 is arranged laterally.
Specifically, first deflector 7 and second deflector 8 of fixedly connected with on the fixed plate 1, first deflector 7 and second deflector 8 are located the first one side of pressing from both sides tight piece 12 and keeping away from scraper 53, first deflector 7 is certain contained angle with second deflector 8 and arranges and open one end keeps away from scraper 53, the reserve clearance of first deflector 7 and second deflector 8 is located the first tight piece 12 of clamp and the second clamp between the piece 62, first deflector 7 and second deflector 8 are used for treating the welding nozzle of putting into the welder between the tight piece 62 of first clamp 12 and the second clamp to lead.
Specifically, the bottom of the fixing plate 1 is fixedly connected with a leg 14.
By adopting the technical scheme, when the welding gun cleaning device is used, a welding nozzle of the welding gun extends into a position between the first clamping block 12 and the second clamping block 62, a piston rod of the second driving cylinder 6 extends out, the second clamping block 62 is pushed to the first clamping block 12 so as to clamp a welding nozzle body of the welding gun, a piston rod of the first driving cylinder 2 extends out to push the movable frame 5 out of the welding gun, so that the scraper 53 on the movable frame 5 extends into the welding nozzle of the welding gun, the pneumatic motor drives the scraper 53 to rotate, welding slag on the inner wall of the welding nozzle is scraped through the scraper 53, the cleaning of the welding gun is realized, and the normal working requirement of the welding gun is ensured; through the limiting plate 13 at the lower end of the first clamping block 12, the limiting plate 13 limits the welding tip of the welding gun placed in the first clamping block 12, so that the upper and lower positions of the welding tip are limited; the second support plate 61 is guided by the first guide rod 63 and the first guide block 64, so that the second clamping block 62 moves stably, and the second clamping block 62 is prevented from rotating; the movable frame 5 is guided by the cooperation of the second guide rod 55 and the second guide block 56, so that the movable frame 5 operates stably; the scraper 53 is arranged upwards, a welding tip of the welding gun extends downwards from the upper part, and welding slag in the welding tip automatically falls under the dead weight after being scraped, so that welding slag powder is prevented from being accumulated in the welding tip; the welding tip of the welding gun to be placed between the first clamping block 12 and the second clamping block 62 is guided by the first guide plate 7 and the second guide plate 8, so that the position of the welding tip of the welding gun when placed between the first clamping block 12 and the second clamping block 62 is kept relatively fixed, and the position of clamping the welding tip is kept relatively fixed.
The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is to be protected by the following claims and their equivalents.
Claims (7)
1. The utility model provides a pneumatic clear rifle bolt which characterized in that: the welding torch comprises a fixing plate (1), wherein a first driving cylinder (2) is fixedly mounted on the fixing plate (1), a first pushing plate (3) is fixedly connected to the end part of a piston rod of the first driving cylinder (2), a compression spring (4) is fixedly connected to the first pushing plate (3), a movable frame (5) is fixedly connected to the end part of the compression spring (4), a first pneumatic motor (51) is fixedly mounted in the movable frame (5), a rotating shaft of the first pneumatic motor (51) faces to one side away from the first driving cylinder (2) and penetrates through the movable frame (5) and is fixedly connected with a rotating disc (52), a scraper (53) is fixedly connected to the rotating disc (52), and the scraper (53) is used for stretching into a welding nozzle of a welding gun to scrape off welding slag on the inner wall of the welding nozzle; the rotating shaft of the first pneumatic motor (51) faces to the side far away from the compression spring (4); a first supporting plate (11) is fixedly connected to the fixing plate (1), a first clamping block (12) is fixedly connected to the first supporting plate (11), a second driving cylinder (6) is fixedly mounted on the fixing plate (1), a second supporting plate (61) is fixedly connected to a piston rod end of the second driving cylinder (6), a second clamping block (62) is fixedly connected to the second supporting plate (61), and the second clamping block (62) and the first clamping block (12) are oppositely arranged in a face-to-face mode; the opposite side surfaces of the first clamping block (12) and the second clamping block (62) are respectively provided with an arc-shaped groove (121), and the arc-shaped grooves (121) are used for accommodating and clamping a welding nozzle pipe body of a welding gun; the first clamping block (12) and the second clamping block (62) are positioned on the same side of the movable frame (5), and the scraper (53) is positioned between the first clamping block (12) and the second clamping block (62).
2. A pneumatic gun clearer according to claim 1, characterized in that: first clamp tight piece (12) are close to one side fixedly connected with limiting plate (13) of activity frame (5), one side that limiting plate (13) are close to second clamp tight piece (62) extends to the tank bottom of crossing arc recess (121), the tank bottom distance that the side that limiting plate (13) are close to second clamp tight piece (62) crossed arc recess (121) is unanimous with welder's welding nozzle outer wall thickness.
3. A pneumatic gun clearer according to claim 1, characterized in that: second backup pad (61) are close to one side fixed connection 2 first guide arms (63) of second drive actuating cylinder (6), and 2 first guide arms (63) are located the both sides that second drive actuating cylinder (6) respectively, the both sides that second driven actuating cylinder (6) are equipped with first guide block (64), first guide block (64) fixed connection is on fixed plate (1), the guiding hole has been seted up on first guide block (64), first guide arm (63) alternate in the guiding hole and slide under the direction of guiding hole.
4. A pneumatic gun clearer according to claim 1, characterized in that: the movable frame (5) is including end plate (54), fixedly connected with second guide arm (55) on end plate (54), the both sides of movable frame (5) are equipped with second guide block (56), second guide block (56) fixed connection is on fixed plate (1), second guide arm (55) pass second guide block (56) and form sharp sliding fit with second guide block (56).
5. A pneumatic gun clearer according to claim 1, characterized in that: the first driving cylinder (2) is vertically arranged, a piston rod of the first driving cylinder (2) faces upwards, and the scraper (53) faces upwards; the second driving cylinder (6) is transversely arranged.
6. A pneumatic gun clearer according to claim 1, characterized in that: the welding gun fixing device is characterized in that a first guide plate (7) and a second guide plate (8) are fixedly connected to the fixing plate (1), the first guide plate (7) and the second guide plate (8) are located on one side, away from the scraper (53), of a first clamping block (12), the first guide plate (7) and the second guide plate (8) are arranged at a certain included angle, open one end of the first guide plate is far away from the scraper (53), a reserved gap between the first guide plate (7) and the second guide plate (8) is located between the first clamping block (12) and the second clamping block (62), and the first guide plate (7) and the second guide plate (8) are used for guiding a welding nozzle of a welding gun to be placed between the first clamping block (12) and the second clamping block (62).
7. A pneumatic gun clearer according to claim 1, characterized in that: the bottom of the fixed plate (1) is fixedly connected with a supporting leg (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021601350.0U CN213257626U (en) | 2020-08-05 | 2020-08-05 | Pneumatic gun cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021601350.0U CN213257626U (en) | 2020-08-05 | 2020-08-05 | Pneumatic gun cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213257626U true CN213257626U (en) | 2021-05-25 |
Family
ID=75969511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021601350.0U Expired - Fee Related CN213257626U (en) | 2020-08-05 | 2020-08-05 | Pneumatic gun cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213257626U (en) |
-
2020
- 2020-08-05 CN CN202021601350.0U patent/CN213257626U/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: 20210525 |