CN212398572U - Material taking device for spot welding machine arm - Google Patents

Abstract

The utility model discloses a spot welding is extracting device for horn, including roof, cylinder, spot welder body, bottom plate, standing groove, movable rod and mounting panel, the welding of bottom plate upper surface one side has the curb plate, the outer wall welding of curb plate upper end one side has the roof, surface mounting has the cylinder under the roof, the activity of cylinder lower extreme is pegged graft and is had the stroke pole, the spot welder body is installed to stroke pole lower extreme, surface mounting has the soldered connection under the spot welder body, spot welder body one side outer wall is fixed with the mounting panel, the through-hole has been seted up to the mounting panel lower surface, the inside slidable mounting of through-hole has the movable rod, the hook of getting is installed to the movable rod lower extreme, the bottom plate upper surface. The utility model discloses an add the movable rod and get the material hook in one side of spot welder body, the stroke that reciprocates through the spot welder body drives and gets the work piece that the material hook will weld the completion and carry out the interval, can accelerate machining efficiency and reduce artifical intensity of labour.

Description

Material taking device for spot welding machine arm

Technical Field

The utility model relates to a machining equipment technical field specifically is a material taking device for spot welding horn.

Background

Automobile parts serve as the basis of the automobile industry and are necessary factors for supporting the continuous and healthy development of the automobile industry, in recent years, the industry of the domestic automobile parts is on a rapid growth trend, the strength of part of domestic part enterprises is greatly improved, part manufacturers with global competitiveness in the market segment are provided, in the process of machining the automobile parts, parts are generally welded by using a spot welding machine, but in the process of welding the parts by using a spot welding machine, the parts are required to be manually taken out by personnel, the defect of low automation degree exists, most of the parts adopt a manual mode, the production rhythm is slow, the manual operation is dangerous, safety accidents often occur, the manual operation precision is low, and the efficiency is slow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spot welding is extracting device for horn 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: a material taking device for a spot welding machine arm comprises a top plate, an air cylinder, a spot welding machine body, a bottom plate, a placing groove, a movable rod and a mounting plate, a side plate is welded on one side of the upper surface of the bottom plate, a top plate is welded on the outer wall of one side of the upper end of the side plate, the lower surface of the top plate is provided with an air cylinder, the lower end of the air cylinder is movably inserted with a stroke rod, the lower end of the stroke rod is provided with a spot welding machine body, the lower surface of the spot welder body is provided with a welding head, the outer wall of one side of the spot welder body is fixed with an installation plate, the lower surface of the mounting plate is provided with a through hole, a movable rod is slidably arranged in the through hole, the lower end of the movable rod is provided with a material taking hook, the movable rod is provided with a first limiting block and a second limiting block, the upper surface of the bottom plate is provided with a placing groove, through grooves are formed in the middle of one side of the placing groove, and a material discharging groove is formed in the outer wall of the other side of the placing groove.

Preferably, the supports are symmetrically arranged at two ends of the lower surface of the placing groove, and the lower ends of the two supports are connected with the upper surface of the bottom plate.

Preferably, the diameters of the outer walls of the first limiting block and the second limiting block are larger than the diameter of the inner wall of the through hole.

Preferably, surface mounting has the spring on the first stopper, spring upper end and mounting panel lower surface elastic connection, and the spring cup joints at movable rod upper end outer wall.

Preferably, the through groove is matched with the material taking hook.

Preferably, the edge of one side of the upper surface of the bottom plate is provided with symmetrically distributed cushion blocks, and the cushion blocks are in contact with the lower surface of the discharge groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a get the material hook, the spot welder body follows the cylinder and reciprocates, gets the material hook and can collude the part that the welding was accomplished in the standing groove, and the part can be concentrated to be discharged through the relief chute to realized the purpose of automatic material of getting, degree of automation is high, can accelerate the production beat greatly, and reduced the danger that manual operation exists, avoided the incident that often takes place, the precision of actual operation is higher; the in-process that the spot welder body descends drives the movable rod and moves down, and the hook of getting of movable rod lower extreme contacts with the bottom plate upper surface, and the first stopper of movable rod upper end moves up to the extrusion spring avoids the problem that hard contact and the soldered connection of spot welder body appear unable and welding part contacts to appear in movable rod and the bottom plate surface, thereby has ensured the validity of in-service use.

Drawings

Fig. 1 is a schematic side sectional structural view of the present invention;

FIG. 2 is a schematic top view of the placement groove and the discharge groove of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present invention.

In the figure: 1. a top plate; 2. a cylinder; 3. a trip lever; 4. a spot welder body; 5. welding a head; 6. a discharge chute; 7. cushion blocks; 8. a base plate; 9. a placement groove; 10. a support; 11. taking a material hook; 12. a side plate; 13. a movable rod; 14. a first stopper; 15. mounting a plate; 16. a through groove; 17. a spring; 18. a through hole; 19. and a second limiting block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a spot welder arm taking device comprises a top plate 1, an air cylinder 2, a spot welder body 4, a bottom plate 8, a placing groove 9, a movable rod 13 and a mounting plate 15, wherein a side plate 12 is welded on one side of the upper surface of the bottom plate 8, the top plate 1 is welded on the outer wall of one side of the upper end of the side plate 12, the air cylinder 2 is mounted on the lower surface of the top plate 1, a stroke rod 3 is movably inserted at the lower end of the air cylinder 2, the spot welder body 4 is mounted at the lower end of the stroke rod 3, the spot welder body 4 adopts the principle of double-sided double-point over-current welding, when in operation, two motors pressurize workpieces to enable two layers of metal to form a certain contact resistance under the pressure of the two motors, when welding current flows from one electrode to the other electrode, instant thermal welding is formed at two contact resistance points, and the welding current instantly flows from the other electrode, the cylinder 2 also needs to be provided with power means to enable it to work properly, and as is well known to those skilled in the art, the provision of power to the cylinder 2 is common and is not described in detail herein, as such is conventional and will be readily apparent to those skilled in the art. Surface mounting has soldered connection 5 under spot welder body 4, spot welder body 4 one side outer wall is fixed with mounting panel 15, through-hole 18 has been seted up to mounting panel 15 lower surface, through-hole 18 inside slidable mounting has movable rod 13, movable rod 13 lower extreme is installed and is got material hook 11, spot welder body 4 follows cylinder 2 and reciprocates, it can collude the part that welding was accomplished in standing groove 9 to get material hook 11, discharge 6 concentrated discharges in the material groove are arranged to the part accessible, thereby realized the automatic purpose of getting the material, degree of automation is high, can accelerate the production beat greatly, and reduced the danger that manual operation exists, avoid the incident that often takes place, actual operation's precision is higher.

Install first stopper 14 and second stopper 19 on the movable rod 13, first stopper 14 all is greater than the 18 inner wall diameters of through-hole with 19 outer wall diameters of second stopper, and 14 upper surface mounting of first stopper have spring 17, surface elastic connection under spring 17 upper end and the mounting panel 15, and spring 17 cup joints at movable rod 13 upper end outer wall. The upper surface of the bottom plate 8 is provided with a placing groove 9, two ends of the lower surface of the placing groove 9 are symmetrically provided with brackets 10, the lower ends of the two brackets 10 are both connected with the upper surface of the bottom plate 8, the middle position of one side of the placing groove 9 is provided with a through groove 16, the through groove 16 is matched with the material taking hook 11, and the outer wall of the other side of the placing groove 9 is provided with a discharge groove 6, the edge of one side of the upper surface of the bottom plate 8 is provided with a cushion block 7 which is symmetrically distributed, the cushion block 7 is contacted with the lower surface of the discharge groove 6, when the spot welding machine body 4 descends, the movable rod 13 is driven to move downwards, the material taking hook 11 at the lower end of the movable rod 13 is contacted with the upper surface of the bottom plate 8, the first limit block 14 at the upper end of the movable rod 13 moves upwards, and the spring 17 is extruded, so that the problems that the movable rod 13 is in hard contact with the surface of the bottom plate 8 and the welding head 5 of the spot welding machine body 4 cannot be in contact with a welding part are solved, and the effectiveness of practical use is guaranteed.

The working principle is as follows: the spot welding machine body 4 moves up and down along with the cylinder 2, the taking hook 11 can hook up the parts welded in the placing groove 9, and the parts can be intensively discharged through the discharge groove 6, so that the purpose of automatically taking the materials is achieved, the automation degree is high, the production rhythm can be greatly accelerated, the danger of manual operation is reduced, the frequent safety accidents are avoided, and the actual operation precision is higher; in the descending process of the spot welding machine body 4, the movable rod 13 is driven to move downwards, the material taking hook 11 at the lower end of the movable rod 13 is in contact with the upper surface of the bottom plate 8, the first limiting block 14 at the upper end of the movable rod 13 moves upwards, the spring 17 is extruded, the problems that the movable rod 13 is in hard contact with the surface of the bottom plate 8 and the welding head 5 of the spot welding machine body 4 cannot be in contact with a welding part are avoided, and therefore the effectiveness of actual use is guaranteed.

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 (6)

1. The utility model provides a spot welding is extracting device for horn, includes roof (1), cylinder (2), spot welder body (4), bottom plate (8), standing groove (9), movable rod (13) and mounting panel (15), its characterized in that: the welding of bottom plate (8) upper surface one side has curb plate (12), the welding of curb plate (12) upper end one side outer wall has roof (1), surface mounting has cylinder (2) under roof (1), the activity of cylinder (2) lower extreme is pegged graft and is had stroke pole (3), spot welder body (4) is installed to stroke pole (3) lower extreme, surface mounting has soldered connection (5) under spot welder body (4), spot welder body (4) one side outer wall is fixed with mounting panel (15), through-hole (18) have been seted up to mounting panel (15) lower surface, through-hole (18) inside slidable mounting has movable rod (13), the lower extreme of movable rod (13) is installed and is got material hook (11), install first stopper (14) and second stopper (19) on movable rod (13), bottom plate (8) upper surface is provided with standing groove (9), a through groove (16) is formed in the middle of one side of the placing groove (9), and a discharging groove (6) is arranged on the outer wall of the other side of the placing groove (9).

2. The spot welder is extracting device for arm according to claim 1 characterized in that: the lower surface of the placing groove (9) is symmetrically provided with two brackets (10), and the lower ends of the two brackets (10) are connected with the upper surface of the bottom plate (8).

3. The spot welder is extracting device for arm according to claim 1 characterized in that: the diameters of the outer walls of the first limiting block (14) and the second limiting block (19) are larger than the diameter of the inner wall of the through hole (18).

4. The spot welder is extracting device for arm according to claim 1 characterized in that: first stopper (14) upper surface mounting has spring (17), surface elastic connection under spring (17) upper end and mounting panel (15), and spring (17) cup joint at movable rod (13) upper end outer wall.

5. The spot welder is extracting device for arm according to claim 1 characterized in that: the through groove (16) is matched with the material taking hook (11).

6. The spot welder is extracting device for arm according to claim 1 characterized in that: bottom plate (8) upper surface one side edge installs symmetric distribution's cushion (7), cushion (7) contact with row material tank (6) lower surface.

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