CN217859513U

CN217859513U - Mark welding machine for machining steering wheel horn cover

Info

Publication number: CN217859513U
Application number: CN202221062024.6U
Authority: CN
Inventors: 唐琳; 孙志华; 李丹
Original assignee: Liaoning Dide Technology Co ltd
Current assignee: Liaoning Dide Technology Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-11-22
Anticipated expiration: 2032-05-06

Abstract

The utility model belongs to steering wheel processing field discloses sign welding machine is used in processing of steering wheel horn cover, including welding machine main part and platform, the base upside of welding machine main part is rotated and is equipped with the platform, the guide slot group has been seted up to the platform, the central line of guide slot group coincides with the direction of radius of platform, the guide slot group is circumference evenly distributed, every guide slot group comprises the guide slot that two symmetries set up, all be provided with the cassette that is used for pressing from both sides tight mould in two guide slots, the below of guide slot group all is provided with moving mechanism, moving mechanism and cassette connection assembly, the circumference side fixed mounting of platform lower surface has the fender ring, the circumference outside of fender ring is provided with locking moving mechanism's locking mechanism. The utility model discloses can make things convenient for change, easy operation and change of mould rapid, use nimble reliable, avoid prefabricating the mould change mode of multiunit screw and dismantling a plurality of screws on the platform.

Description

Mark welding machine for machining steering wheel horn cover

Technical Field

The utility model belongs to steering wheel processing field relates to the sign welding machine, specifically is sign welding machine is used in the processing of steering wheel horn cover.

Background

Steering wheel horn cover is at the in-process of production preparation, often use the sign welding machine to weld car brand sign on the horn cover, sign welding machine among the prior art often is provided with rotatable platform, there is the detachable mould through the screw installation on the platform, an automobile logo and the horn cover for placing the equipment together, the soldered connection of cooperation liftable, can promote weldment work efficiency, but when the horn cover of different models of production and sign, then need carry out the mould through the mode of dismantling a plurality of screws and change, complex operation, long replacement time, and need prefabricated multiunit screw on the platform, use the flexibility relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sign welding machine is used in processing of steering wheel horn cover to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: sign welding machine is used in processing of steering wheel horn cover, including welding machine main part and platform, the base upside of welding machine main part rotates and is equipped with the platform, the guide slot group has been seted up to the platform, the central line of guide slot group and the coincidence of the radius direction of platform, the guide slot group is circumference evenly distributed, every guide slot group comprises the guide slot that two symmetries set up, all be provided with the cassette that is used for clamping die in two guide slots, the below of guide slot group all is provided with moving mechanism, moving mechanism and cassette connection assembly, the circumference side fixed mounting of platform lower surface has the fender ring, the circumference outside of fender ring is provided with the locking mechanism of locking moving mechanism.

Preferably, a positioning column is horizontally and fixedly installed on one side, close to the clamping seat, of the clamping seat, and one end, far away from the clamping seat, of the positioning column is of a conical structure.

Preferably, the moving mechanism comprises a transmission rod and a transmission nut, wherein threads are formed on two sides of the transmission rod, the threads on the two sides are respectively located below the guide groove, the spiral directions of the threads on the two sides are opposite, the threads are assembled with the transmission nut in a threaded manner, and the transmission nut is fixedly assembled with the clamping seat respectively.

Preferably, the baffle ring is provided with a through hole matched with the transmission rod, the through hole is rotatably assembled with the transmission rod through a bearing, one end of the transmission rod, which is far away from the baffle ring, is rotatably assembled with a bearing seat, and the bearing seat is fixedly assembled with the platform.

Preferably, one end of the transmission rod, which is far away from the bearing seat, extends out of the baffle ring and is fixedly provided with an adjusting wheel.

Preferably, the locking mechanism comprises a sleeve, a screw rod and a knob, the sleeve and the part of the transmission rod extending out of the blocking ring are sleeved and assembled, a screw hole is vertically formed in the upper side of the sleeve, the screw hole is assembled with the screw rod in a threaded manner, the knob is fixedly mounted at the upper end of the screw rod, and the lower end of the screw rod is abutted to the part of the transmission rod extending out of the blocking ring.

Preferably, the circumferential side of the part of the transmission rod extending out of the baffle ring is provided with anti-skid threads.

Compared with the prior art, the beneficial effects of the utility model are that: this sign welding machine is used in processing of steering wheel horn cover through the cooperation of moving mechanism, locking mechanism, cassette and reference column isotructure, can make things convenient for change, the easy operation of mould and change rapidly, use nimble reliable, avoid prefabricating the mould change mode of multiunit screw and dismantling a plurality of screws on the platform.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic top view of the structure at the platform of the present invention;

fig. 3 is a schematic cross-sectional view of the moving mechanism of the present invention.

In the figure: the welding machine comprises a welding machine main body, a platform 2, a guide groove 3, a clamping seat 4, a positioning column 5, a locking mechanism 6, a sleeve 61, a screw 62, a knob 63, a moving mechanism 7, a transmission rod 71, a thread 72, a transmission nut 73, an adjusting wheel 8, anti-skid threads 9, a retaining ring 10 and a bearing seat 11.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: sign welding machine is used in processing of steering wheel horn cover, including welding machine main part 1 and platform 2, the base upside of welding machine main part 1 rotates and is equipped with platform 2, platform 2 is the disc structure, the direction bank of cells has been seted up to platform 2, the central line of direction bank of cells coincides with the direction of radius of platform 2, the direction bank of cells is circumference evenly distributed, the quantity of direction bank of cells is four, every direction bank of cells comprises the guide way 3 that two symmetries set up, all be provided with the cassette 4 that is used for pressing from both sides tight mould in two guide ways 3, one side level fixed mounting that cassette 4 is close to each other has reference column 5, the one end that cassette 4 was kept away from to reference column 5 is the cone structure, the location blind hole that matches with reference column 5 has all been seted up to the both sides of all moulds, the below of direction bank of cells all is provided with moving mechanism 7, moving mechanism 7 is connected assembly with cassette 4, thereby moving mechanism 7 can adjust cassette 4 in the direction bank of cells and press from both sides tight mould, reference column 5 and the matched mould grafting assembly with the location blind hole simultaneously, the utensil carries out accurate group location, the circumference side fixed mounting of platform 2 lower surface has fender ring 10, the circumference side of platform, the circumference outside that is provided with locking mechanism 6 that is used for locking moving mechanism 7.

The moving mechanism 7 comprises a transmission rod 71 and a transmission nut 73, wherein threads 72 are formed in two sides of the transmission rod 71, the threads 72 on the two sides are respectively located below the guide groove 3, the spiral directions of the threads 72 on the two sides are opposite, the threads 72 and the transmission nut 73 are assembled in a threaded manner, the transmission nut 73 is respectively fixedly assembled with the clamping seat 4, and the transmission rod 71 can drive the threads 72 on the two sides to rotate when rotating, so that the transmission nut 73 drives the clamping seat 4 to move away from or close to each other along the guide groove 3.

The stop ring 10 is provided with a through hole matched with the transmission rod 71, the through hole is rotatably assembled with the transmission rod 71 through a bearing, one end, far away from the stop ring 10, of the transmission rod 71 is rotatably assembled with a bearing seat 11, the bearing seat 11 is fixedly assembled with the platform 2, one end, far away from the bearing seat 11, of the transmission rod 71 extends out of the stop ring 10 and is fixedly provided with an adjusting wheel 8, the transmission rod 71 can be supported through the bearing in the through hole and the bearing seat 11, and the adjusting wheel 8 enables an operator to rotate the transmission rod 71 more conveniently.

The locking mechanism 6 comprises a sleeve 61, a screw 62 and a knob 63, the sleeve 61 and the part of the transmission rod 71 extending out of the baffle ring 10 are sleeved and assembled, the upper side of the sleeve 61 is vertically provided with a screw hole, the screw 62 is assembled in a threaded manner, the upper end of the screw 62 is fixedly provided with the knob 63, the lower end of the screw 62 is abutted against the part of the transmission rod 71 extending out of the baffle ring 10, and the circumferential side of the part of the transmission rod 71 extending out of the baffle ring 10 is provided with anti-skid grains 9; the lower end of the screw rod 62 can be tightly abutted against the part of the transmission rod 71, extending out of the retaining ring 10, by screwing the screw rod 62 in the screw hole through the knob 63, the friction force during contact is increased through the anti-skidding threads 9, the transmission rod 71 is locked, and when the screw rod 62 in the screw hole is unscrewed through the knob 63, the lower end of the screw rod 62 is far away from the transmission rod 71, and at the moment, the transmission rod 71 can be adjusted.

The working principle is as follows:

when the mold is replaced, the screw rod 62 in the screw hole is loosened by screwing the knob 63, the part of the lower end of the screw rod 62, which is far away from the transmission rod 71 and extends out of the baffle ring 10, is tightly abutted, and then the transmission rod 71 in the moving mechanism 7 is rotated through the adjusting wheel 8, so that the transmission nut 73 screwed by the thread 72 drives the clamping seats 4 to move far away from each other, and meanwhile, the positioning column 5 is separated from the positioning blind hole, and the mold can be detached and replaced; similarly, the adjusting wheel 8 is rotated reversely to enable the clamping seats 4 to move close to each other, the positioning column 5 is inserted into the positioning blind hole again, the screw 62 in the screw hole is screwed through the knob 63, the lower end of the screw 62 is tightly abutted against the part of the transmission rod 71 extending out of the baffle ring 10, and the transmission rod 71 is locked.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Sign welding machine is used in processing of steering wheel horn cover, including welding machine main part (1) and platform (2), its characterized in that: the welding machine is characterized in that a platform (2) is assembled on the upper side of a base of a welding machine main body (1) in a rotating mode, a guide groove group is formed in the platform (2), the central line of the guide groove group coincides with the radius direction of the platform (2), the guide groove groups are evenly distributed in the circumference, each guide groove group is composed of two guide grooves (3) which are symmetrically arranged, clamping seats (4) used for clamping dies are arranged in the two guide grooves (3), moving mechanisms (7) are arranged below the guide groove groups, the moving mechanisms (7) are connected with the clamping seats (4) in an assembling mode, a blocking ring (10) is fixedly installed on the circumference side of the lower surface of the platform (2), and a locking mechanism (6) for locking the moving mechanisms (7) is arranged on the circumference outer side of the blocking ring (10).

2. The steering wheel horn cover processing identification welding machine of claim 1, characterized in that: one side of the clamping seat (4) close to each other is horizontally and fixedly provided with a positioning column (5), and one end of the positioning column (5) far away from the clamping seat (4) is of a conical structure.

3. The steering wheel horn cover processing identification welding machine of claim 1, characterized in that: the moving mechanism (7) comprises a transmission rod (71) and a transmission nut (73), threads (72) are formed in two sides of the transmission rod (71), the threads (72) on the two sides are respectively located below the guide groove (3), the spiral directions of the threads (72) on the two sides are opposite, the threads (72) and the transmission nut (73) are assembled in a threaded mode, and the transmission nut (73) is fixedly assembled with the clamping seat (4) respectively.

4. The steering wheel horn cover processing identification welding machine according to claim 3, characterized in that: the stop ring (10) is provided with a through hole matched with the transmission rod (71), the through hole is rotatably assembled with the transmission rod (71) through a bearing, one end, far away from the stop ring (10), of the transmission rod (71) is rotatably assembled with a bearing seat (11), and the bearing seat (11) is fixedly assembled with the platform (2).

5. The steering wheel horn cover processing identification welding machine according to claim 4, characterized in that: one end of the transmission rod (71), which is far away from the bearing seat (11), extends out of the baffle ring (10) and is fixedly provided with an adjusting wheel (8).

6. The steering wheel horn cover processing identification welding machine according to claim 5, characterized in that: locking mechanism (6) include sleeve (61), screw rod (62) and knob (63), and sleeve (61) and transfer line (71) are stretched out the part that keeps off ring (10) and are cup jointed the assembly, and the screw has vertically been seted up to the upside of sleeve (61), and the screw spiro union is equipped with screw rod (62), and the upper end fixed mounting of screw rod (62) has knob (63), and the lower extreme of screw rod (62) and transfer line (71) stretch out the part that keeps off ring (10) and offset.

7. The steering wheel horn cover processing identification welding machine of claim 6, wherein: the circumference of the part of the transmission rod (71) extending out of the baffle ring (10) is provided with anti-skid threads (9).