CN218874238U

CN218874238U - Car seat welding frock

Info

Publication number: CN218874238U
Application number: CN202222594796.0U
Authority: CN
Inventors: 夏军勇
Original assignee: Wuhan Dechang Industry And Trade Co ltd
Current assignee: Wuhan Dechang Industry And Trade Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-04-18
Anticipated expiration: 2032-09-29

Abstract

The utility model provides a car seat welding frock belongs to car seat processing technology field, and this car seat welding frock includes the base, base surface mounting has first clamping device and second clamping device, first clamping device is vertical clamping device, second clamping device is horizontal clamping device, first spout and second spout have been seted up on the base surface, and first clamping device slides in first spout, and second clamping device slides in the second spout, cooperates the centre gripping to the seat part through setting up the first clamping device of multiunit, and first clamping device can carry out balance adjustment to the vertical special-shaped part surface curvature of placing, guarantees to last tightly pressing from both sides with the help of the structure of first clamping device self, reduces the phenomenon influence welding that takes off to appear, through setting up second clamping device, fixes a position the clamp tightly to the crossbeam reinforcement part of not unidimensional, through the suitable clamping position of second clamping device inner structure linkage automatic adjustment.

Description

Car seat welding frock

Technical Field

The utility model belongs to the technical field of car seat processing, concretely relates to car seat welding frock.

Background

In the prior art, the automobile seat welding tool adopts a manual seat part clamping mode to position each part of the seat part, selectively clamps the seat part, and then performs welding in an automatic welding or manual spot welding mode.

A Chinese patent with an authorization publication number of CN211840743U discloses an automobile seat welding tool, which comprises a bottom plate and an automobile seat base frame, wherein a bottom block is adopted to receive seat parts, and the seat parts are positioned and clamped by means of four-corner clamp assemblies.

However, the inventor finds that, in the actual use, since the clamp assemblies all adopt rigid parts to clamp the seat part, and the clamping angle and the clamping position cannot be adjusted, the problems that when the clamping operation is performed on parts in different shapes in the clamping process, the parts slip and the clamping force is insufficient due to different shapes of the parts are also existed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car seat welding frock aims at solving among the prior art not enough to the part clamp force of different shapes, the problem of slippage appears.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car seat welding frock, includes the base, base surface mounting has first clamping device and second clamping device, first clamping device is vertical clamping device, second clamping device is horizontal clamping device, first spout and second spout have been seted up on the base surface, and first clamping device slides in first spout, and second clamping device slides in the second spout.

In order to make this car seat welding frock have vertical tight effect of clamp, as the utility model relates to an it is preferred, first clamping device includes first backup pad, surface mounting has first support column on the first backup pad, first sleeve is installed to first support column upper end, first pneumatic push rod is installed to first telescopic one end, the leading truck is installed to first telescopic other end, balance gear is installed to first pneumatic push rod's output, the fourth spout has been seted up on the leading truck surface, sliding connection has first depression bar in the fourth spout.

In order to make this car seat welding frock have the effect of horizontal clamp, as the utility model relates to an it is preferred, second clamping device includes the second backup pad, surface mounting has the bearing seat in the second backup pad, bearing seat surface mounting has spacing post, surface mounting has the pneumatic push rod of second in the second backup pad, first driving lever is installed to the other end of the pneumatic push rod of second, second backup pad surface mounting has the second depression bar, the third depression bar is installed to second depression bar upper end, second depression bar surface mounting has first slider, first driving lever rotates to be connected on first slider surface, first slider surface mounting has the second driving lever, wherein one end at the third depression bar is installed to the other end of second driving lever.

In order to make this car seat welding frock have the effect of balanced clamping force, conduct the utility model relates to an it is preferred, two first depression bars are a set of, first depression bar surface mounting has the rack, rack and balanced gear engagement.

In order to make this car seat welding frock have the effect of being convenient for to adjust, conduct the utility model relates to an it is preferred, second bracing plate surface mounting has the locking bolt, second depression bar surface mounting has the spring.

In order to make this car seat welding frock have the effect of being convenient for to adjust, conduct the utility model relates to an it is preferred, the third spout has been seted up on first backup pad surface, first support column passes through bolt sliding connection in the third spout.

In order to make this car seat welding frock have the effect of buffering clamping force, conduct the utility model relates to an it is preferred, the one end of second depression bar is installed first and is compressed tightly the contact, the second is installed to the one end of third depression bar and is compressed tightly the contact.

In order to make this car seat welding frock have the effect of adjustment direction, as the utility model relates to an it is preferred, first sleeve surface mounting has rotatory handle, the spacing ring is installed at first sleeve both ends.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this car seat welding frock, cooperate the centre gripping to the seat part through setting up the first clamping device of multiunit, first clamping device can carry out balance adjustment to the vertical special-shaped part surface curvature of placing, guarantee with the help of the structure of first clamping device self and continuously press from both sides tightly, reduce the phenomenon influence welding that takes off and appear, through setting up second clamping device, it is tight to carry out the location clamp to not unidimensional crossbeam reinforcement part, through the suitable clamping position of second clamping device inner structure linkage automatic adjustment, guarantee that the crossbeam reinforcement part can not appear taking off and take off the phenomenon.

2. This car seat welding frock, the centre gripping is fixed a position to the part to the first depression bar that leads to balance gear promotion both sides, if the part surface is irregular shape, when one of them first depression bar contacted the part, under balance gear's meshing transmission, it continues to advance to drive another first depression bar, until accomplishing the centre gripping to the part, promote first slider through first driving lever with the help of the pneumatic push rod of second, and then drive the second depression bar and carry out the centre gripping to crossbeam reinforcement side, first slider promotes the second driving lever simultaneously and drives the third depression bar and carry out the centre gripping to the upper surface of crossbeam reinforcement.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the structure of the embodiment of the present invention;

fig. 2 is a schematic structural view of a first clamping device according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a second clamping device according to an embodiment of the present invention.

In the figure: 1. a base; 2. a first chute; 3. a second chute; 4. a first clamping device; 401. a first support plate; 402. a third chute; 403. a first support column; 404. a first sleeve; 405. a first pneumatic push rod; 406. rotating the handle; 407. a guide frame; 408. a fourth chute; 409. a first pressure lever; 410. a rack; 411. a balance gear; 5. a second clamping device; 501. a second support plate; 502. a load bearing seat; 503. a limiting column; 504. locking the bolt; 505. a second pneumatic push rod; 506. a first shift lever; 507. a second compression bar; 508. a first slider; 509. a third compression bar; 510. a second deflector rod; 511. a spring; 512. a first hold-down contact; 513. and a second hold-down contact.

Detailed Description

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 work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides the following technical solutions: the utility model provides a car seat welding frock, the on-line screen storage device comprises a base 1, base 1 surface mounting has first clamping device 4 and second clamping device 5, cooperation through multiunit first clamping device 4 and second clamping device 5, accomplish the location centre gripping to the seat part of character form, day font or I-shaped, first clamping device 4 is vertical clamping device, carry out the location of vertical direction with seat side part and press from both sides tightly, second clamping device 5 is horizontal clamping device, it is tight to carry out horizontal location with seat crossbeam reinforcement part and press from both sides, first spout 2 and second spout 3 have been seted up on base 1 surface, first clamping device 4 slides in first spout 2, second clamping device 5 slides in second spout 3, can adjust the position of first clamping device 4 and second clamping device 5 on base 1 surface through setting up the spout, be convenient for adjust the cooperation position of first clamping device 4 and second clamping device 5 when carrying out the centre gripping to different part shapes rapidly.

The utility model discloses an in the embodiment, cooperate the centre gripping through setting up the first clamping device 4 of multiunit to the seat part, first clamping device 4 can carry out balance adjustment to the vertical special-shaped part surface curvature of placing, guarantee with the help of the structure of first clamping device 4 self and continuously press from both sides tightly, reduce the phenomenon influence welding that takes off appears, through setting up second clamping device 5, it fixes a position the clamp tightly to carry out the clamp to not unidimensional crossbeam reinforcing part, through the suitable clamping position of 5 inner structure linkage automatic adjustment of second clamping device, guarantee that the phenomenon can not appear taking off in crossbeam reinforcing part.

Specifically, referring to fig. 2, the first clamping device 4 includes a first support plate 401, a first support column 403 is mounted on the upper surface of the first support plate 401, a first sleeve 404 is mounted at the upper end of the first support column 403, a first pneumatic push rod 405 is mounted at one end of the first sleeve 404, a guide frame 407 is mounted at the other end of the first sleeve 404, a balance gear 411 is mounted at the output end of the first pneumatic push rod 405, a fourth sliding groove 408 is formed in the surface of the guide frame 407, a first press rod 409 is slidably connected in the fourth sliding groove 408, the balance gear 411 pushes the first press rods 409 at two sides to position and clamp the part, if the surface of the part is irregular, when one of the first press rods 409 contacts the part, the other first press rod 409 is driven to continue to advance under the meshing transmission of the balance gear 411 until the part is clamped.

Specifically, referring to fig. 3, the second clamping device 5 includes a second support plate 501, a bearing seat 502 is mounted on an upper surface of the second support plate 501, a limiting column 503 is mounted on a surface of the bearing seat 502, the bearing seat 502 is used for receiving a beam reinforcing part, the limiting column 503 limits a transverse movement distance of the beam reinforcing part, a second pneumatic push rod 505 is mounted on the upper surface of the second support plate 501, a first shift lever 506 is mounted at the other end of the second pneumatic push rod 505, a second push rod 507 is mounted on a surface of the second support plate 501, a third push rod 509 is mounted at an upper end of the second push rod 507, a first slider 508 is mounted on a surface of the second push rod 507, the first shift lever 506 is rotatably connected to a surface of the first slider 508, a second shift lever 510 is mounted on a surface of the first slider 508, and the other end of the second shift lever 510 is mounted at one end of the third push rod 509, the first slider 508 is pushed by the second pneumatic push rod 505 through the first push rod 506, and drives the second push rod 507 to clamp a side surface of the beam reinforcing part, and the first slider 508 drives the third push rod 510 to clamp an upper surface of the beam reinforcing part 509.

Specifically, referring to fig. 2, two first pressure levers 409 form a group, a rack 410 is installed on the surface of each first pressure lever 409, the rack 410 is meshed with a balance gear 411, and when one first pressure lever 409 is blocked and cannot advance, the first pressure lever 409 on the other side is pushed to continuously complete clamping of a part through meshing of the rack 410 and the balance gear 411, so that the angle of applying a clamping force to the surface of the part through flexible balance is realized, and the loosening phenomenon caused by uneven stress is avoided.

Specifically, referring to fig. 3, a locking bolt 504 is installed on the surface of the second supporting plate 501 for adjusting the position of the second supporting plate 501, and a spring 511 is installed on the surface of the second pressing rod 507 for pushing the first sliding block 508 to return when the clamping is released.

Specifically, referring to fig. 2, a third sliding groove 402 is formed on the surface of the first support plate 401, and the first support column 403 is slidably connected in the third sliding groove 402 through a bolt, so as to adjust the working position of the first support plate 401.

Specifically, referring to fig. 3, a first pressing contact 512 is installed at one end of the second pressing rod 507, a second pressing contact 513 is installed at one end of the third pressing rod 509, and the first pressing contact 512 and the second pressing contact 513 are installed, so that the buffer clamp piece damages the painted surface of the part under the thrust of the second pneumatic push rod 505.

Specifically, referring to fig. 2, a rotating handle 406 is installed on the surface of the first sleeve 404, and two ends of the first sleeve 404 are installed with a limiting ring, so as to adjust the clamping angle of the first clamping device 4 to the part. In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a car seat welding frock which characterized in that includes: base (1), base (1) surface mounting has first clamping device (4) and second clamping device (5), first clamping device (4) are vertical clamping device, second clamping device (5) are horizontal clamping device, first spout (2) and second spout (3) have been seted up on base (1) surface, and first clamping device (4) slide in first spout (2), and second clamping device (5) slide in second spout (3).

2. The automobile seat welding tool according to claim 1, characterized in that: first clamping device (4) include first backup pad (401), surface mounting has first support column (403) on first backup pad (401), first sleeve (404) is installed to first support column (403) upper end, first pneumatic push rod (405) is installed to the one end of first sleeve (404), leading truck (407) is installed to the other end of first sleeve (404), balance gear (411) are installed to the output of first pneumatic push rod (405), fourth spout (408) have been seted up on leading truck (407) surface, sliding connection has first depression bar (409) in fourth spout (408).

3. The automobile seat welding tool according to claim 1, characterized in that: the second clamping device (5) comprises a second supporting plate (501), a bearing seat (502) is installed on the upper surface of the second supporting plate (501), a limiting column (503) is installed on the surface of the bearing seat (502), a second pneumatic push rod (505) is installed on the upper surface of the second supporting plate (501), a first shifting lever (506) is installed at the other end of the second pneumatic push rod (505), a second pressing rod (507) is installed on the surface of the second supporting plate (501), a third pressing rod (509) is installed at the upper end of the second pressing rod (507), a first sliding block (508) is installed on the surface of the second pressing rod (507), the first shifting lever (506) is rotatably connected to the surface of the first sliding block (508), a second shifting lever (510) is installed on the surface of the first sliding block (508), and one end of the third pressing rod (509) is installed at the other end of the second shifting lever (510).

4. The automobile seat welding tool according to claim 2, characterized in that: two first depression bars (409) are a set of, first depression bar (409) surface mounting has rack (410), rack (410) and balance gear (411) meshing.

5. The automobile seat welding tool according to claim 3, characterized in that: the surface of the second supporting plate (501) is provided with a locking bolt (504), and the surface of the second pressure lever (507) is provided with a spring (511).

6. The automobile seat welding tool according to claim 2, characterized in that: a third sliding groove (402) is formed in the surface of the first supporting plate (401), and the first supporting column (403) is connected into the third sliding groove (402) in a sliding mode through a bolt.

7. The automobile seat welding tool according to claim 3, characterized in that: and a first pressing contact (512) is installed at one end of the second pressing rod (507), and a second pressing contact (513) is installed at one end of the third pressing rod (509).

8. The automobile seat welding tool according to claim 2, characterized in that: the surface of the first sleeve (404) is provided with a rotating handle (406), and two ends of the first sleeve (404) are provided with limiting rings.