CN213438042U

CN213438042U - Sheet metal part welding positioning mechanism

Info

Publication number: CN213438042U
Application number: CN202022378542.6U
Authority: CN
Inventors: 李明根
Original assignee: Suzhou Zhengjiuman Automation Equipment Co ltd
Current assignee: Suzhou Zhengjiuman Automation Equipment Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-15
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a sheet metal component welding position mechanism, comprising a base plate, the first connecting block of the equal fixedly connected with in both sides at bottom plate middle part, the first round pin axle of fixedly connected with between two first connecting blocks, one side at bottom plate top is provided with first backup pad, the spread groove has been seted up at the middle part of first backup pad one side, the opposite side at bottom plate top is provided with the second backup pad, the fluting has all been seted up to the both sides side of second backup pad one side, first backup pad is articulated with the second backup pad through first round pin axle, the top of first backup pad and the top of second backup pad all are provided with the locating plate, the bottom plate symmetry is provided with two strutting. The utility model discloses the cooperation that utilizes first backup pad and second backup pad is used, and first backup pad and second backup pad can rotate to a certain extent relatively under the effect of first round pin axle to make the tight sheet metal component of first backup pad and second backup pad location clamp become different contained angles and weld, thereby improve its practicality.

Description

Sheet metal part welding positioning mechanism

Technical Field

The utility model relates to a positioning mechanism field, in particular to sheet metal component welding position mechanism.

Background

The panel beating is a comprehensive cold processing technology to sheet metal, including cutting, dashing, cut, compound, roll over, the welding, the riveting, the concatenation, shaping etc. its apparent characteristic is exactly that same part thickness is unanimous, when welding to the sheet metal component, need press from both sides tight fixed to two welded sheet metal components, when current sheet metal component presss from both sides tight location, inclination is fixed usually, can not be according to actual demand, adjust the contained angle between two sheet metal components, and then its practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheet metal component welding position mechanism 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: sheet metal component welding position mechanism, comprising a base plate, the first connecting block of the equal fixedly connected with in both sides at bottom plate middle part, two the first round pin axle of fixedly connected with between the first connecting block, one side at bottom plate top is provided with first backup pad, the spread groove has been seted up at the middle part of first backup pad one side, the opposite side at bottom plate top is provided with the second backup pad, the fluting has all been seted up to the both sides side of second backup pad one side, first backup pad is articulated with the second backup pad through first round pin axle, the top of first backup pad and the top of second backup pad all are provided with the locating plate, the top symmetry of bottom plate is provided with strutting arrangement.

Preferably, the bottom of the bottom plate is fixedly connected with four support columns in a rectangular array, and the bottom of each support column is fixedly connected with a rubber block.

Preferably, the top of first backup pad and the equal symmetry in top of second backup pad have seted up the spout, the inner chamber fixedly connected with locating lever of spout, the outer wall of locating lever slides and alternates and has cup jointed the slider, the top and the locating plate fixed connection of slider.

Preferably, the outer wall of the positioning rod is sleeved with a spring in a sliding manner, and the spring is positioned on one side of the sliding block.

Preferably, the supporting device comprises a threaded sleeve, supporting screws are sleeved at the bottom of an inner cavity of the threaded sleeve and the bottom of the inner cavity of the threaded sleeve in a threaded manner, the thread directions of the two supporting screws are opposite, and a second pin shaft is fixedly connected to one end of each supporting screw.

Preferably, the equal symmetry fixedly connected with second connecting block in both sides side at bottom plate top, the bottom of first backup pad and the bottom of second backup pad, the second connecting block rotates with the outer wall of second round pin axle to alternate and cup joints.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses utilize the cooperation of first backup pad and second backup pad to use, first backup pad and second backup pad can rotate to a certain extent relatively under the effect of first round pin axle to make the sheet metal component that first backup pad and second backup pad location clamp become different contained angles and weld, thereby improve its practicality;

(2) the utility model discloses utilize strutting arrangement's the mode that sets up, rotate the threaded sleeve and just can make the distance increase between two screw thread opposite direction's the supporting screw or reduce to adjust the inclination of first backup pad or second backup pad, thereby improve its practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the side internal structure of the present invention.

Fig. 3 is a schematic view of the inner structure of the depression surface of the first supporting plate and the second supporting plate.

Fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a first connection block; 3. a first pin shaft; 4. a first support plate; 5. a second support plate; 6. positioning a plate; 7. a support device; 71. a threaded sleeve; 72. a support screw; 73. a second pin shaft; 74. a second connecting block; 8. a support pillar; 9. a rubber block; 10. a chute; 11. positioning a rod; 12. a slider; 13. a spring.

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.

The utility model provides a sheet metal part welding positioning mechanism as shown in figures 1-4, which comprises a bottom plate 1, the bottom of the bottom plate 1 is a rectangular array fixedly connected with four supporting columns 8, the supporting columns 8 and the rubber blocks 9 can make the bottom plate 1 have a certain height and keep the stability, the bottom of the supporting columns 8 is fixedly connected with the rubber blocks 9, both sides of the middle part of the bottom plate 1 are fixedly connected with first connecting blocks 2, a first pin shaft 3 is fixedly connected between the two first connecting blocks 2, one side of the top part of the bottom plate 1 is provided with a first supporting plate 4, the middle part of one side of the first supporting plate 4 is provided with a connecting groove, the other side of the top part of the bottom plate 1 is provided with a second supporting plate 5, both sides of one side of the second supporting plate 5 are provided with grooves, thereby the first supporting plate 4 and the second supporting plate 5 can form an included angle under the action of the first pin shaft 3, thereby the sheet metal parts, the first supporting plate 4 is hinged with the second supporting plate 5 through a first pin shaft 3, positioning plates 6 are arranged on the top of the first supporting plate 4 and the top of the second supporting plate 5 respectively, the positioning plates 6 can clamp and position the sheet metal part, so that the welding stability of the sheet metal part is kept, and supporting devices 7 are symmetrically arranged on the top of the bottom plate 1;

the top of the first supporting plate 4 and the top of the second supporting plate 5 are symmetrically provided with sliding grooves 10, an inner cavity of each sliding groove 10 is fixedly connected with a positioning rod 11, the positioning rod 11 limits the position of a sliding block 12, so that the sliding stability of the positioning plate 6 is ensured, the sliding block 12 is sleeved on the outer wall of each positioning rod 11 in a sliding and inserting manner, the top of each sliding block 12 is fixedly connected with the corresponding positioning plate 6, a spring 13 is sleeved on the outer wall of each positioning rod 11 in a sliding manner, each spring 13 can give each sliding block 12 an elastic force, so that the positioning plate 6 has an acting force for clamping and positioning a sheet metal part;

strutting arrangement 7 includes threaded sleeve 71, threaded sleeve 71 inner chamber's bottom and the equal screw thread in bottom have cup jointed supporting screw 72, two supporting screw 72 screw thread opposite direction, and the internal thread opposite direction in threaded sleeve 71, thereby rotate threaded sleeve 71, just can make two supporting screw 72 relative or opposite synchronous motion, and then under two second round pin 73's effect, change the inclination of first backup pad 4 or second backup pad 5, supporting screw 72's one end fixedly connected with second round pin 73, the both sides side at bottom plate 1 top, the equal symmetrical fixedly connected with second connecting block 74 in bottom of first backup pad 4 and second backup pad 5, second connecting block 74 rotates with the outer wall of second round pin 73 to alternate and cup joints.

The utility model discloses the theory of operation: when the sheet metal parts are welded, firstly, the positioning plates 6 on the first supporting plate 4 and the second supporting plate 5 are pulled to enable the springs 13 to be in a compressed state, then the two sheet metal parts are respectively placed on the first supporting plate 4 and the second supporting plate 5, the positioning plates 6 are loosened, under the action of the springs 13, the two sliding blocks 12 drive the positioning plates 6 to slide, the sheet metal parts are clamped and positioned, and at the moment, the opposite sides of the two sheet metal parts are attached to each other;

the sheet metal component presss from both sides tight back, screw sleeve 71 rotates, make the distance between two supporting screw 72 increase or shorten, thereby change the contained angle between first backup pad 4 and the second backup pad 5, thereby make the contained angle between two sheet metal components satisfy the welding contained angle demand, then alright with weld to the sheet metal component, pull two locating plates 6 after the welding is accomplished, make its and sheet metal component separation, just can take out the sheet metal component that the welding was accomplished, then continue to put first backup pad 4 and second backup pad 5 with the sheet metal component and just can weld the sheet metal component of same contained angle.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The sheet metal part welding positioning mechanism comprises a bottom plate (1) and is characterized in that two sides of the middle part of the bottom plate (1) are fixedly connected with first connecting blocks (2), a first pin shaft (3) is fixedly connected between the two first connecting blocks (2), a first supporting plate (4) is arranged on one side of the top of the bottom plate (1), a connecting groove is arranged in the middle of one side of the first supporting plate (4), a second supporting plate (5) is arranged on the other side of the top of the bottom plate (1), two side edges of one side of the second supporting plate (5) are both provided with a slot, the first supporting plate (4) is hinged with the second supporting plate (5) through a first pin shaft (3), the top of first backup pad (4) and the top of second backup pad (5) all are provided with locating plate (6), the top symmetry of bottom plate (1) is provided with strutting arrangement (7).

2. The sheet metal part welding and positioning mechanism according to claim 1, characterized in that the bottom of the bottom plate (1) is fixedly connected with four supporting columns (8) in a rectangular array, and the bottoms of the supporting columns (8) are fixedly connected with rubber blocks (9).

3. The sheet metal part welding and positioning mechanism according to claim 1, wherein sliding grooves (10) are symmetrically formed in the tops of the first supporting plate (4) and the second supporting plate (5), a positioning rod (11) is fixedly connected to an inner cavity of each sliding groove (10), sliding blocks (12) are sleeved on the outer walls of the positioning rods (11) in a sliding and penetrating mode, and the tops of the sliding blocks (12) are fixedly connected with the positioning plate (6).

4. The sheet metal part welding and positioning mechanism according to claim 3, characterized in that a spring (13) is sleeved on the outer wall of the positioning rod (11) in a sliding manner, and the spring (13) is positioned on one side of the sliding block (12).

5. The sheet metal part welding positioning mechanism according to claim 1, characterized in that the supporting device (7) comprises a threaded sleeve (71), supporting screws (72) are sleeved on the bottom and the bottom of an inner cavity of the threaded sleeve (71) in a threaded manner, the two supporting screws (72) are opposite in thread direction, and a second pin shaft (73) is fixedly connected to one end of each supporting screw (72).

6. The sheet metal part welding positioning mechanism of claim 1, characterized in that both sides of bottom plate (1) top, the bottom of first backup pad (4) and the bottom of second backup pad (5) are symmetry fixedly connected with second connecting block (74), second connecting block (74) rotates with the outer wall of second round pin axle (73) and alternates and cup joints.