CN210878229U - Multi-station welding equipment for tooling bottom plate of automobile production line - Google Patents
Multi-station welding equipment for tooling bottom plate of automobile production line Download PDFInfo
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- CN210878229U CN210878229U CN201921854564.6U CN201921854564U CN210878229U CN 210878229 U CN210878229 U CN 210878229U CN 201921854564 U CN201921854564 U CN 201921854564U CN 210878229 U CN210878229 U CN 210878229U
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- 238000003466 welding Methods 0.000 title claims abstract description 94
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 51
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000002146 bilateral effect Effects 0.000 claims 1
- 239000002893 slag Substances 0.000 abstract description 29
- 239000000779 smoke Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 4
- 239000002918 waste heat Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model relates to a multistation welding equipment of automobile production line tool bottom plate, which comprises an equipment body, a welding gun head is fixedly arranged at the lower end of the equipment body, an inner sleeve matched with the outer sleeve is slidably connected at the outer end of the equipment body, an outer sleeve matched with the inner sleeve is sleeved outside the inner sleeve, an annular sealing plate is fixedly connected between the inner sleeve and the outer sleeve, an outer shield matched with the outer sleeve is fixedly connected at the lower end of the outer sleeve, the outer shield is sleeved outside the welding gun head, electric push rods are fixedly arranged at the left end and the right end of the equipment body, the electric push rods are positioned at the upper side of the inner sleeve, and the telescopic ends of the electric push rods are fixedly connected with the annular sealing plate, so that the welding process can be realized, the phenomena of welding slag splashing and smoke diffusion can be effectively avoided, the cleaning work of workers can be, meanwhile, the air quality of a production workshop can be effectively guaranteed.
Description
Technical Field
The utility model relates to a welding equipment especially relates to a multistation welding equipment of automobile production line frock bottom plate.
Background
In the process of machining the automobile bottom plate, because each part is irregular in shape and difficult to integrally form, a plurality of scattered parts need to be welded together in a welding mode, and along with the development of an automation technology, the existing welding of the automobile bottom plate part is generally realized through corresponding automatic welding equipment.
The existing automobile bottom plate welding production line generally comprises a conveying guide rail, a fixed assembly arranged on the conveying guide rail, a plurality of groups of welding equipment (a group of welding equipment is a station) arranged on two sides of the conveying guide rail, during welding, a to-be-welded part of the automobile bottom plate is fixed on the fixed assembly through a tool fixture, then the to-be-welded part is conveyed to the corresponding welding equipment through the conveying guide rail, automatic welding is carried out on the to-be-welded part, and then the to-be-welded part is conveyed to the next station through the conveying guide rail until all parts of the automobile bottom plate are welded.
In welding equipment welding process, near the welding gun head can produce a large amount of welding slag, although the welding slag can cool off rapidly, be difficult to cause harmful effects to the vehicle floor, these welding slag splash to other equipment of production line easily, staff's cleaning work has not only been increased, even the normal operating of other equipment of probably influencing (get into the transportation guide rail clearance like the welding slag, aggravate the wearing and tearing of guide rail), in addition, also can produce a large amount of smoke and dust in the welding process, these smoke and dust are filled in whole workshop easily, seriously pollute the air quality in workshop.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art not enough and providing a multistation welding equipment of automobile production line frock bottom plate, it can realize in welding process, effectively avoids appearing the welding slag and splashes and the diffuse phenomenon of smoke and dust, not only can effectively reduce staff's cleaning work, also can play the guard action to other equipment in the production line to a certain extent, can also effectively ensure the air quality of workshop simultaneously.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the multi-station welding equipment for the tooling bottom plate of the automobile production line comprises an equipment body, wherein a welding gun head is fixedly installed at the lower end of the equipment body, an inner sleeve matched with the equipment body is connected to the outer end of the equipment body in a sliding manner, an outer sleeve matched with the inner sleeve is sleeved on the outer side of the inner sleeve, an annular sealing plate is fixedly connected between the inner sleeve and the outer sleeve, an outer shield matched with the outer sleeve is fixedly connected to the lower end of the outer sleeve, the outer shield is sleeved on the outer side of the welding gun head, electric push rods are fixedly installed at the left end and the right end of the equipment body and positioned on the upper side of the inner sleeve, the telescopic end of each electric push rod is fixedly connected with the annular sealing plate, a dust suction pipe communicated with the outer sleeve is fixedly connected to the left end of the, the left end of the dust collection box is fixedly provided with the exhaust fan communicated with the dust collection box, and the communication port of the exhaust fan and the dust collection box is positioned at the lower side of the filter bag, so that the phenomenon that welding slag splashes and smoke and dust spreads in the welding process can be effectively avoided, the cleaning work of workers can be effectively reduced, other equipment in a production line can be protected to a certain extent, and meanwhile, the air quality of a production workshop can be effectively guaranteed.
Furthermore, a pair of T-shaped sliding blocks which are symmetrically distributed left and right are fixedly connected to the inner wall of the inner sleeve, T-shaped guide grooves which are connected with the T-shaped sliding blocks in a sliding mode are formed in the left end and the right end of the equipment body, and the T-shaped sliding blocks and the T-shaped guide grooves are matched with each other to play a role in limiting the moving track of the inner sleeve.
Further, outer fender cover outer end fixed mounting has a plurality of evenly distributed's distance sensor, and distance sensor and electric putter electric connection, can effectively avoid outer fender cover to influence welding equipment's normal weldment work.
Further, the interior fender cover in the welding rifle head outside is located to equipment body lower extreme fixedly connected with cover, and welding rifle head lower extreme extends to interior fender cover downside, and interior fender cover can play certain guard action to the welding rifle head, can also lead to welding slag and smoke and dust in the space of interior sleeve pipe and outer tube better simultaneously.
Furthermore, a plurality of evenly distributed pillars are fixedly connected between the inner sleeve and the outer sleeve, reinforcing ribs are fixedly connected inside the pillars, the pillars can enable the inner sleeve and the outer sleeve to be connected more firmly, the reinforcing ribs can increase the strength of the pillars, and the pillars are not easy to deform or break.
Further, outer shield and interior shield are made by metal material, and outer shield and interior shield surface all scribble and are equipped with anti-sticking coating, though the welding slag can cool off rapidly, but the welding slag probably still has certain waste heat when contacting outer shield and interior shield, and metal material makes outer shield and interior shield then be difficult for receiving the influence of welding slag waste heat, and in addition, anti-sticking coating can effectively avoid attaching on outer shield and the interior shield a large amount of welding slag or smoke and dust.
Furthermore, the dust absorption pipe is made of rubber materials, a plurality of reinforcing ribs which are evenly distributed are fixedly connected to the outer end of the dust absorption pipe, the dust absorption pipe made of the rubber materials is relatively soft and can be bent to a certain degree, the arrangement is flexible, and the reinforcing ribs can effectively prevent the dust absorption pipe from being folded and shrivelled under the action of negative pressure.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
(1) the utility model discloses the scheme can be realized in welding process, effectively avoids appearing the welding slag and splashes and the diffuse phenomenon of smoke and dust, not only can effectively reduce staff's cleaning work, also can play the guard action to other equipment in the production line to a certain extent, can also effectively ensure workshop's air quality simultaneously.
(2) The inner wall of the inner sleeve is fixedly connected with a pair of T-shaped sliding blocks which are symmetrically distributed left and right, the left end and the right end of the equipment body are both provided with T-shaped guide grooves which are connected with the T-shaped sliding blocks in a sliding mode, and the T-shaped sliding blocks and the T-shaped guide grooves are matched with each other to play a role in limiting the moving track of the inner sleeve.
(3) Outer fender cover outer end fixed mounting has a plurality of evenly distributed's distance sensor, and distance sensor and electric putter electric connection, can effectively avoid outer fender cover to influence welding equipment's normal weldment work.
(4) The interior fender cover in the welding rifle head outside is located to equipment body lower extreme fixedly connected with cover, and welding rifle head lower extreme extends to interior fender cover downside, and interior fender cover can play certain guard action to the welding rifle head, can also lead to welding slag and smoke and dust in the space of interior sleeve pipe and outer tube better simultaneously.
(5) A plurality of evenly distributed's of fixedly connected with pillar between interior sleeve pipe and the outer tube, the inside fixedly connected with strengthening rib of pillar, the pillar can make to be connected more firmly between interior sleeve pipe and the outer tube, and the strengthening rib can increase the intensity of pillar, makes pillar non-deformable or fracture.
(6) Outer shield and interior shield are made by metal material, and outer shield and interior shield surface all scribble and are equipped with anti-adhesion coating, though the welding slag can cool off rapidly, but the welding slag probably still has certain waste heat when contacting outer shield and interior shield, and metal material makes outer shield and interior shield then be difficult for receiving the influence of welding slag waste heat, and in addition, anti-adhesion coating can effectively avoid attaching on outer shield and the interior shield a large amount of welding slag or smoke and dust.
(7) The dust absorption pipe is made by rubber materials, dust absorption outside of tubes end fixedly connected with a plurality of evenly distributed's stiffening rib, and the dust absorption pipe that rubber materials made is comparatively soft, can be crooked to a certain extent, lays in a flexible way, and the stiffening rib can effectively avoid the dust absorption pipe to take place to roll over flat under the negative pressure effect.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a welding gun head according to the present invention;
FIG. 3 is a cross-sectional view of the inner and outer sleeves of the present invention;
FIG. 4 is a schematic structural view of the outer shield of the present invention when moving upward;
wherein: 1. an apparatus body; 2. welding the gun head; 3. an inner sleeve; 4. an outer sleeve; 5. an annular seal plate; 6. an outer shield; 7. an electric push rod; 8. a dust collection pipe; 9. a dust collection box; 10. a filter bag; 11. an exhaust fan; 12. a T-shaped slider; 13. a T-shaped guide groove; 14. a distance sensor; 15. an inner shield; 16. and a support pillar.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a multi-station welding device of a tooling bottom plate of an automobile production line as shown in attached figures 1-4, which comprises a device body 1, please refer to figure 2, a welding gun head 2 is fixedly arranged at the lower end of the device body 1, an inner sleeve 3 matched with the outer end of the device body 1 is connected in a sliding way, an outer sleeve 4 matched with the inner sleeve 3 is sleeved outside the inner sleeve 3, an annular closing plate 5 is fixedly connected between the inner sleeve 3 and the outer sleeve 4, the annular closing plate 5 can fix the inner sleeve 3 and the outer sleeve 4 together, and can seal the upper opening of a gap between the inner sleeve 3 and the outer sleeve 4 at the same time, an outer shield 6 matched with the outer sleeve 4 is fixedly connected at the lower end of the outer sleeve 4, the outer shield 6 is sleeved outside the welding gun head 2, electric push rods 7 are fixedly arranged at the left end and, the person skilled in the art can select a suitable type of electric push rod 7 according to actual requirements, for example: ANT-26, the flexible end of electric putter 7 and annular shrouding 5 fixed connection, please refer to fig. 4, electric putter 7 can drive interior sleeve pipe 3, outer tube 4 and outer shield 6 and reciprocate, effectively avoids outer shield 6 to influence the normal welding work of welding equipment.
Referring to fig. 1, a dust collection pipe 8 communicated with the outer sleeve 4 is fixedly connected to the left end of the outer sleeve 4, a dust collection box 9 communicated with the dust collection pipe 8 is fixedly connected to the left end of the dust collection pipe 8, the dust collection box 9 is provided with a corresponding sealing cover, a filter bag 10 matched with the dust collection box 9 is fixedly connected to the inner side of the dust collection box 9, an exhaust fan 11 communicated with the dust collection box 9 is fixedly installed at the left end of the dust collection box 9, a communication port of the exhaust fan 11 and the dust collection box 9 is located at the lower side of the filter bag 10, the exhaust fan 11 is the prior art and is not described herein any more, the phenomena of welding slag splashing and smoke diffusion can be effectively avoided in the welding process, the cleaning work of workers can be effectively reduced, other equipment in a production line can be protected to a certain extent.
Referring to fig. 2, a pair of T-shaped sliders 12 are fixedly connected to the inner wall of the inner sleeve 3, the T-shaped guide grooves 13 are formed in the left and right ends of the device body 1, the T-shaped sliders 12 are slidably connected to the T-shaped sliders 12, and the T-shaped sliders 12 and the T-shaped guide grooves 13 are matched with each other to define the moving track of the inner sleeve 3. Referring to fig. 2, a plurality of distance sensors 14 are uniformly distributed and fixedly mounted at the outer end of the outer shield 6, the distance sensors 14 are the prior art, and those skilled in the art can select a suitable type of distance sensor 14 according to actual requirements, for example: TFmini-Plus, distance sensor 14 can measure the distance between outer shield 6 and the object under it, and distance sensor 14 and electric putter 7 electric connection, please refer to FIG. 4, and the staff can set up a distance threshold in advance, and when the distance that distance sensor 14 detected was less than this distance threshold, electric putter 7 just can be triggered automatically and contract to drive outer shield 6 rebound, can effectively avoid outer shield 6 to influence welding equipment's normal welding work.
Please refer to fig. 2, the lower end of the device body 1 is fixedly connected with an inner shield 15 sleeved outside the welding gun head 2, and the lower end of the welding gun head 2 extends to the lower side of the inner shield 15, the inner shield 15 can play a certain protection role on the welding gun head 2, and can better guide welding slag and smoke dust into the gap between the inner sleeve 3 and the outer sleeve 4, please refer to fig. 2-3, a plurality of evenly distributed pillars 16 are fixedly connected between the inner sleeve 3 and the outer sleeve 4, and reinforcing ribs are fixedly connected inside the pillars 16, so that the inner sleeve 3 and the outer sleeve 4 can be connected more firmly by the pillars 16, and the reinforcing ribs can increase the strength of the pillars 16, thereby preventing the pillars 16 from being deformed or broken.
Referring to fig. 2, the outer shield 6 and the inner shield 15 are made of a metal material, and the surfaces of the outer shield 6 and the inner shield 15 are coated with anti-adhesion coatings, although the welding slag is rapidly cooled, the welding slag may have a certain residual temperature when contacting the outer shield 6 and the inner shield 15, and the outer shield 6 and the inner shield 15 made of the metal material are not easily affected by the residual temperature of the welding slag.
Referring to fig. 1, when a welding device welds an automobile floor, welding slag generated near a welding gun head 2 is blocked under an outer shield 6 due to the existence of the outer shield 6, so that the welding slag is effectively prevented from splashing, in addition, a larger negative pressure is generated at a lower opening of a gap between an inner sleeve 3 and an outer sleeve 4 under the action of an exhaust fan 11, the welding slag and smoke dust generated near the welding gun head 2 are sucked into the gap between the inner sleeve 3 and the outer sleeve 4 under the action of the negative pressure, then enter a dust collection box 9 through a dust collection pipe 8, and then are filtered by a filter bag 10, so that the welding slag and smoke dust particles are retained in the filter bag 10, and after welding, a worker can open a sealing cover of the dust collection box 9 to uniformly clean the welding slag and the smoke dust particles, so that the welding slag splashing and the smoke dust diffusion phenomenon can be effectively avoided in the welding process, the cleaning work of workers can be effectively reduced, other equipment in a production line can be protected to a certain extent, and meanwhile, the air quality of a production workshop can be effectively guaranteed.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a multistation welding equipment of automotive production line frock bottom plate, includes equipment body (1), equipment body (1) lower extreme fixed mounting has welding rifle head (2), its characterized in that: the outer end of the equipment body (1) is slidably connected with an inner sleeve (3) matched with the equipment body, an outer sleeve (4) matched with the inner sleeve is sleeved on the outer side of the inner sleeve (3), an annular sealing plate (5) is fixedly connected between the inner sleeve (3) and the outer sleeve (4), an outer shield (6) matched with the outer shield is fixedly connected to the lower end of the outer sleeve (4), the outer shield (6) is sleeved on the outer side of the welding gun head (2), electric push rods (7) are fixedly mounted at the left end and the right end of the equipment body (1), the electric push rods (7) are positioned on the upper side of the inner sleeve (3), the telescopic ends of the electric push rods (7) are fixedly connected with the annular sealing plate (5), a dust suction pipe (8) communicated with the outer sleeve is fixedly connected with the left end of the outer sleeve (4), and a dust collection box, the dust collection box is characterized in that a filter bag (10) matched with the dust collection box is fixedly connected in the dust collection box (9), an exhaust fan (11) communicated with the dust collection box is fixedly installed at the left end of the dust collection box (9), and a communication port of the exhaust fan (11) and the dust collection box (9) is located on the lower side of the filter bag (10).
2. The multi-station welding equipment for the tooling bottom plate of the automobile production line according to claim 1, characterized in that: the inner wall of the inner sleeve (3) is fixedly connected with a pair of T-shaped sliding blocks (12) which are distributed in bilateral symmetry, and T-shaped guide grooves (13) which are connected with the T-shaped sliding blocks (12) in a sliding mode are formed in the left end and the right end of the equipment body (1).
3. The multi-station welding equipment for the tooling bottom plate of the automobile production line according to claim 1, characterized in that: a plurality of uniformly distributed distance sensors (14) are fixedly mounted at the outer end of the outer shield cover (6), and the distance sensors (14) are electrically connected with the electric push rod (7).
4. The multi-station welding equipment for the tooling bottom plate of the automobile production line according to claim 1, characterized in that: the lower end of the equipment body (1) is fixedly connected with an inner blocking cover (15) sleeved on the outer side of the welding gun head (2), and the lower end of the welding gun head (2) extends to the lower side of the inner blocking cover (15).
5. The multi-station welding equipment for the tooling bottom plate of the automobile production line according to claim 1, characterized in that: a plurality of evenly distributed struts (16) are fixedly connected between the inner sleeve (3) and the outer sleeve (4), and reinforcing ribs are fixedly connected inside the struts (16).
6. The multi-station welding equipment for the tooling bottom plate of the automobile production line according to claim 4, characterized in that: the outer shield (6) and the inner shield (15) are both made of metal materials, and anti-sticking coatings are coated on the surfaces of the outer shield (6) and the inner shield (15).
7. The multi-station welding equipment for the tooling bottom plate of the automobile production line according to claim 1, characterized in that: the dust collection pipe (8) is made of rubber materials, and the outer end of the dust collection pipe (8) is fixedly connected with a plurality of reinforcing ribs which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921854564.6U CN210878229U (en) | 2019-10-31 | 2019-10-31 | Multi-station welding equipment for tooling bottom plate of automobile production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921854564.6U CN210878229U (en) | 2019-10-31 | 2019-10-31 | Multi-station welding equipment for tooling bottom plate of automobile production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210878229U true CN210878229U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921854564.6U Expired - Fee Related CN210878229U (en) | 2019-10-31 | 2019-10-31 | Multi-station welding equipment for tooling bottom plate of automobile production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210878229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589331A (en) * | 2020-12-25 | 2021-04-02 | 杭州金道机械有限公司 | High negative pressure welder removes smoke and dust suction nozzle |
| CN114669872A (en) * | 2022-05-27 | 2022-06-28 | 江苏华绿生物科技股份有限公司 | Laser cutting device is used in production of domestic fungus equipment with smog processing function |
-
2019
- 2019-10-31 CN CN201921854564.6U patent/CN210878229U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589331A (en) * | 2020-12-25 | 2021-04-02 | 杭州金道机械有限公司 | High negative pressure welder removes smoke and dust suction nozzle |
| CN114669872A (en) * | 2022-05-27 | 2022-06-28 | 江苏华绿生物科技股份有限公司 | Laser cutting device is used in production of domestic fungus equipment with smog processing function |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 |