CN210703296U

CN210703296U - Elastic pressing device for welding thin metal plate

Info

Publication number: CN210703296U
Application number: CN201921267306.8U
Authority: CN
Inventors: 周晖
Original assignee: Penta Laser Wenzhou Co ltd
Current assignee: Pentium Laser Zhejiang Co ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-06-09
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses an elasticity closing device for welding sheet metal plate belongs to sheet metal welding technical field, comprising a base plate, the four corners department at bottom plate top all is provided with the sleeve pipe, sheathed tube top all is provided with the loop bar that runs through to the inside top of sleeve pipe, the loop bar is close to sheathed tube one side and all is provided with the stopper, the bottom of stopper all is provided with the spring, and the spring all is located sheathed tube inside, the top of loop bar all is provided with the backup pad, one side that the loop bar was kept away from to the sleeve pipe all is provided with backup pad assorted spout. The utility model discloses a backup pad compresses tightly the spring, makes clamp plate and rubber cushion and bottom plate separation slowly, places the sheet metal on the bottom plate, then loosens the dynamics to the backup pad, makes the backup pad reset under the effect of spring, and replaces the manpower to exert the pulling force to bracing piece and backup pad through electric telescopic handle to liberation the hand labor power, played the effect that automatic compresses tightly, improved work efficiency, reduced the cost of labor.

Description

Elastic pressing device for welding thin metal plate

Technical Field

The utility model relates to a sheet metal welding technology field specifically is an elasticity closing device for welding thin metal sheet.

Background

The thin plate is also called a thin metal plate, and is a flat section metal plate with a large width-thickness ratio, the thin plate is usually welded in the using process, the existing thin plate is generally clamped and fixed by bolts and springs in the welding process, however, the bolts are required to be repeatedly screwed or unscrewed in the method for replacing the thin plate every time, so that the working difficulty is increased, and when the thin plate is clamped and fastened, the thin plate is generally completed by the assistance of workers, the automatic pressing effect cannot be achieved, so that the working efficiency is reduced, and the labor cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the conventional thin plate is generally clamped and fixed by bolts and springs during welding, the bolts are required to be repeatedly screwed or unscrewed when the thin plate is replaced by the method every time, so that the difficulty of work is increased, the automatic pressing effect cannot be realized, the work efficiency is reduced, and the labor cost is increased, the elastic pressing device for welding the thin metal plate is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elasticity closing device for welding thin metal sheet, comprises a base plate, the four corners department at bottom plate top all is provided with the sleeve pipe, the sheathed tube top all is provided with the loop bar that runs through to the inside top of sleeve pipe, the loop bar all is provided with the stopper near sheathed tube one side, the bottom of stopper all is provided with the spring, and the spring all is located sheathed tube inside, the top of loop bar all is provided with the backup pad, one side that the loop bar was kept away from to the sleeve pipe all is provided with backup pad assorted spout, per two sets of the adjacent position department of backup pad all is provided with the bracing piece, the intermediate position department in the bracing piece outside has all cup jointed the lantern ring, the both sides at bottom plate top all are provided with the mount pad, electric telescopic handle is.

Preferably, the tops of the two groups of electric telescopic rods are fixedly connected with the lantern ring through fixing blocks, and included angles between the electric telescopic rods and the bottom plate are 45 degrees.

Preferably, the support rod is detachably connected with the support plate through mutual matching of the bolt and the threaded hole.

Preferably, the support plates are all slidably connected with the sleeve through sliding grooves.

Preferably, one side of the loop bar, which is far away from the sleeve, is provided with a pressing plate, and the bottoms of the pressing plates are provided with rubber cushions.

Preferably, the sleeve and the loop bar are both arc-shaped structures.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a stir the bracing piece to sheathed tube one side, make the bracing piece drive the backup pad and remove in the spout, the backup pad compresses tightly the spring simultaneously, make clamp plate and rubber cushion and bottom plate separation slowly, place the sheet metal on the bottom plate, then loosen the dynamics to the backup pad, make the backup pad reset under the effect of spring, and make clamp plate and rubber cushion and sheet metal contact, elasticity through the spring compresses tightly the sheet metal, thereby the degree of difficulty of work has been reduced, and replace the manpower to exert pulling force to bracing piece and backup pad through electric telescopic handle, thereby liberation the hand labor, and the automatic effect that compresses tightly has been played, and the work efficiency is improved, and the labor cost is reduced.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is an enlarged view of the present invention a.

In the figure: 1. a base plate; 2. a sleeve; 3. a loop bar; 4. pressing a plate; 5. a rubber cushion; 6. a limiting block; 7. a spring; 8. a chute; 9. a support plate; 10. a support bar; 11. a bolt; 12. a collar; 13. a fixed block; 14. a mounting seat; 15. an electric telescopic rod.

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 electric telescopic rod (GT-UYQS type), the spring and the rubber cushion can be purchased in the market or private.

Please refer to fig. 1-4, an elastic pressing device for welding thin metal plates, comprising a bottom plate 1, four corners at the top of the bottom plate 1 are all provided with a sleeve 2, the top of the sleeve 2 is all provided with a loop bar 3 penetrating to the top end inside the sleeve 2, one side of the loop bar 3 close to the sleeve 2 is all provided with a limiting block 6, the bottom of the limiting block 6 is all provided with a spring 7, and the spring 7 is all located inside the sleeve 2, the top of the loop bar 3 is all provided with a supporting plate 9, one side of the sleeve 2 far away from the loop bar 3 is all provided with a sliding chute 8 matched with the supporting plate 9, adjacent positions of each two groups of supporting plates 9 are all provided with a supporting rod 10, middle positions outside the supporting rods 10 are all sleeved with a loop 12, two sides at the top of the bottom plate 1 are all provided with mounting seats.

The utility model discloses a mutually supporting of spring 7 and electric telescopic handle 15 makes resetting of loop bar 3 more laborsaving, the cost is reduced, and replaces the manpower to exert the pulling force to bracing piece and backup pad through electric telescopic handle to liberation hand labor has just played the effect that automatic compresses tightly, has improved work efficiency, has reduced the cost of labor.

Please refer to fig. 1 and 2, the tops of the two sets of electric telescopic rods 15 are all fixedly connected to the lantern ring 12 through the fixing block 13, and the included angles between the electric telescopic rods 15 and the bottom plate 1 are all 45 °.

This kind of an elasticity closing device for welding sheet metal is through making electric telescopic handle 15 slope, and slope 45, replaces the manpower to exert pulling force to bracing piece 10 and backup pad 9 through electric telescopic handle 15 to liberation hand labor power, and played the effect that automatic compresses tightly, improved work efficiency, reduced the cost of labor.

Referring to fig. 1 and 2, the support rod 10 is detachably connected to the support plate 9 by means of the cooperation of the bolt 11 and the threaded hole.

This kind of an elastic pressing device for welding sheet metal plate passes through mutually supporting of bolt 11 and screw hole, makes bracing piece 10 and backup pad 9 can dismantle and be connected, is convenient for change bracing piece 10, and has realized through bracing piece 10 that carry out pulling force left or right simultaneously to two sets of backup pads 9 to make the result of use of two sets of backup pads 9 on left side or right side better, and use more laborsavingly.

Referring to fig. 1 and 3, the supporting plate 9 is slidably connected to the sleeve 2 through the sliding groove 8.

This kind of an elasticity closing device for welding sheet metal plate makes backup pad 9 and sleeve pipe 2 sliding connection through spout 8, and better messenger's backup pad 9 drives loop bar 3 and slides on sleeve pipe 2 to make the distance of clamp plate 4 and rubber cushion 5 and bottom plate 1 top open and shut to the maximum value, thereby the better thin plate to different thickness compresses tightly, and the angle that opens and shuts is big more, is more convenient for place the thin plate.

Please refer to fig. 1, 3 and 4, a pressing plate 4 is disposed on one side of the loop bar 3 away from the sleeve 2, a rubber cushion 5 is disposed at the bottom of the pressing plate 4, and the sleeve 2 and the loop bar 3 are both arc-shaped.

This kind of an elasticity closing device for welding sheet metal plays certain buffering effect to the sheet metal through rubber cushion 5 to avoided compressing tightly the phenomenon that causes the sheet metal to damage to the sheet metal, thereby reduced the cost of damage, and through all setting sleeve pipe 2 and loop bar 3 to the arc structure, be for the convenience of facilitating electric telescopic handle 15 to drive loop bar 3 and press the arc orbit motion.

The working principle is as follows: when in use, the electric telescopic rod 15 is electrically connected with the main controller through a lead, then the power is switched on, the length of the electric telescopic rod 15 at the right side is firstly shortened when the thin plate needs to be pressed and fastened, so that the electric telescopic rod 15 at the right side drives the lantern ring 12 to move rightwards, meanwhile, the lantern ring 12 is movably connected with the support rod 10 (playing a role similar to a pin shaft), so as to drive the support rod 10 to move rightwards, so that the support rod 10 drives the two groups of support plates 9 at the right side to move rightwards through the mutual matching of the bolt 11 and the internal thread, so that the support plates 9 drive the two groups of lantern rings 3 at the right side to slide towards the inside of the sleeve 2 under the matching of the limiting blocks 6, meanwhile, the support plates 9 move rightwards and downwards along the sliding grooves 8, and generate a downward pressure on the, then the length of extension right side electric telescopic handle 15, make the electric telescopic handle 15 on right side promote lantern ring 12 and bracing piece 10 and move left, thereby drive backup pad 9 and loop bar 3 and move left, make backup pad 9 upwards slide and slowly separate with spout 8 in the inside of spout 8, spring 7 promotes stopper 6 and resets simultaneously, make clamp plate 4 and rubber cushion 5 and sheet metal contact, and step up the sheet metal, then place another group sheet metal in the left side at 1 top of bottom plate with same mode, and step up it fixedly through left clamp plate 4 and rubber cushion 5, the welding position department of two sets of sheet metals laminates simultaneously, and through mutually supporting of spring 7 and electric telescopic handle 15, make the restoration of loop bar 3 more laborsaving, and the cost is reduced.

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.

Claims

1. A resilient pressing device for welding thin metal sheets, comprising a base plate (1), characterized in that: the sleeve is characterized in that sleeves (2) are arranged at four corners of the top of the bottom plate (1), sleeve rods (3) penetrating to the top ends of the interiors of the sleeves (2) are arranged at the tops of the sleeves (2), limiting blocks (6) are arranged on one sides, close to the sleeves (2), of the sleeve rods (3), springs (7) are arranged at the bottoms of the limiting blocks (6), the springs (7) are located inside the sleeves (2), supporting plates (9) are arranged at the tops of the sleeve rods (3), sliding grooves (8) matched with the supporting plates (9) are arranged on one sides, far away from the sleeve rods (3), of the sleeves (2), supporting rods (10) are arranged at adjacent positions of every two groups of the supporting plates (9), lantern rings (12) are sleeved at middle positions outside the supporting rods (10), and mounting seats (14) are arranged on two sides of the top of the bottom plate (1), electric telescopic rods (15) are installed at the tops of the installation seats (14).

2. A resilient pressing device for welding sheet metal panels, as claimed in claim 1, wherein: the tops of the two groups of electric telescopic rods (15) are fixedly connected with the lantern ring (12) through the fixing blocks (13), and included angles between the electric telescopic rods (15) and the bottom plate (1) are 45 degrees.

3. A resilient pressing device for welding sheet metal panels, as claimed in claim 1, wherein: the supporting rod (10) is detachably connected with the supporting plate (9) through mutual matching of the bolt (11) and the threaded hole.

4. A resilient pressing device for welding sheet metal panels, as claimed in claim 1, wherein: the supporting plates (9) are connected with the sleeve (2) in a sliding mode through sliding grooves (8).

5. A resilient pressing device for welding sheet metal panels, as claimed in claim 1, wherein: one side of the loop bar (3) far away from the sleeve (2) is provided with a pressing plate (4), and the bottom of the pressing plate (4) is provided with a rubber cushion (5).

6. A resilient pressing device for welding sheet metal panels, as claimed in claim 1, wherein: the sleeve (2) and the loop bar (3) are both arc-shaped structures.