Welding device for fastener welding

Abstract

The utility model relates to the technical field of fastener welding equipment, in particular to a welding device for fastener welding, which comprises a machine body, a disc seat for adjustment is rotatably mounted on the surface of the top end of the machine body, a clamping groove for connection is formed in the surface of the top end of the disc seat, and a clamping block for connection is mounted on the inner side of the clamping groove in a clamping manner; when welding equipment is used for welding a fastener, the fastener can be conveniently placed on the surface of the plate base, meanwhile, a worm on the inner side of the plate base rotates, the worm rotates to be meshed with a worm gear and drives the worm gear to rotate, then the worm gear conveniently drives a bidirectional lead screw on the inner side of a sliding groove in the top of the plate base to rotate, and the fastener is welded. And the two-way lead screw can be screwed and combined with the two sets of sliding blocks located at the two ends of the inner side of the sliding groove to be close to each other, so that the two sets of clamping plates are conveniently driven to be close to each other and clamp the fastener, and the situation that the fastener deviates during follow-up welding is conveniently reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fastener welding equipment, in particular to a welding device for fastener welding. Background Art

[0002] Fasteners are a type of mechanical parts used for fastening and connection and are widely used in a wide range of industries. When welding fasteners, it is necessary to process the welding end of the fasteners into convex points before welding, and weld the fasteners with convex points to other sheet metal parts; Patent No. CN202223023602.8 discloses a welding device for fastener welding. When welding fasteners, a rotation drive is set to rotate the rotating gear, thereby controlling the sliding frame to move inside the sliding groove, so that the welding body can weld different parts of the fasteners, reduce limitations, improve the performance of the device, and weld in all positions, thereby improving the performance of the welding device; however, since the fasteners to be welded are directly placed on the surface of the welding turntable waiting for welding, and the welding equipment is prone to some vibrations when it is in operation, these vibrations will be transmitted to the fasteners to be welded on the surface of the welding turntable, which is easy to cause them to be offset due to vibration, which will cause certain deviations in subsequent welding, and at the same time, the rotation of the welding turntable is also easy to cause certain offsets in the fasteners. For this reason, we propose a welding device for fastener welding. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a welding device for welding fasteners.

[0004] The technical solution adopted by the utility model to solve the technical problem is a welding device for welding fasteners, comprising a body, a disc seat for adjustment is rotatably mounted on the top surface of the body, and a card slot for connection is opened on the top surface of the disc seat, a card block for connection is mounted on the inner side of the card slot, and a plate seat for support is integrally constructed on the top surface of the card block;

[0005] The top surface of the plate seat is provided with a sliding groove which can be used for adjustment, and a sliding block which can be used for adjustment is slidably installed inside the sliding groove, and there are two groups of sliding blocks. A clamping plate which can be used for limiting the position of fasteners is assembled on the top surface of the sliding block through bolts, and a bidirectional screw rod which is threadedly connected to the sliding block is rotatably installed inside the sliding groove, and a worm wheel which can be used for transmission is sleeved on one end of the bidirectional screw rod which is located on the inner side of the plate seat, and a worm rod which is meshed with the worm wheel is rotatably installed inside the plate seat.

[0006] By adopting the above technical scheme, when welding the fasteners using welding equipment, the fasteners can be conveniently placed on the surface of the plate seat, and at the same time, the worm on the inner side of the plate seat is rotated, so that the worm rotates and meshes with the worm wheel and drives the worm wheel to rotate, and then the worm wheel conveniently drives the bidirectional screw on the inner side of the slide groove at the top of the plate seat to rotate, so that the bidirectional screw can be screwed with the two sets of sliders at both ends of the inner side of the slide groove and make them close to each other, so as to facilitate driving the two sets of clamping plates to approach each other and clamp the fasteners, so as to reduce the deviation of the fasteners during subsequent welding;

[0007] When the plate seat needs to be disassembled and assembled, the plate seat on the top of the plate seat on the surface of the body can be directly moved, so that the plate seat can drive the card block to move out of the card slot on the top of the plate seat, which is convenient for disassembly of the plate seat and maintenance. At the same time, it can also be installed when needed, which is easy to use and simple and convenient to disassemble and assemble.

[0008] Specifically, a rotating seat drivingly connected to the worm is rotatably mounted on the outer wall surface of the plate seat.

[0009] By adopting the above technical solution, the rotating seat is easy to rotate and can drive the worm on the inner side of the plate seat to rotate, so it is easy to control it.

[0010] Specifically, the two groups of clamping plates have opposite sides bonded with anti-slip rubber pads.

[0011] By adopting the above technical solution, the rubber pad has certain anti-slip and elasticity, which is convenient for reducing the damage caused by friction when the clamping plate clamps the fastener.

[0012] Specifically, the top surface of the plate seat is provided with grooves that can be used for limiting, and there are multiple groups of grooves. The bottom surface of the slider is integrally constructed with convex strips that fit and connect with the grooves, and there are multiple groups of convex strips.

[0013] By adopting the above technical solution, the convex strip and the concave groove are fitted and connected with each other, so as to improve the stability of the sliding block at the top of the plate seat during sliding displacement.

[0014] Specifically, the top surface of the plate seat and the top surface of the disc seat are both provided with vertical holes for connection, and there are multiple groups of vertical holes, and the inner sides of the vertical holes are screwed with rotating rods for fastening.

[0015] By adopting the above technical solution, the rotary rod and the vertical hole are threadedly connected to each other, which is convenient for auxiliary fixing of the position of the plate seat clamped on the top of the disc seat, so that the plate seat can operate stably and it is convenient to clamp and limit the fastener.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The technical solution of the present application, through the design of the plate seat, slide groove, bidirectional screw rod, slider, splint, worm wheel and worm, can conveniently place the fastener on the surface of the plate seat when welding the fastener using welding equipment, and at the same time, rotate the worm on the inner side of the plate seat, so that the worm rotates and meshes with the worm wheel and drives the worm wheel to rotate, and then the worm wheel conveniently drives the bidirectional screw rod on the inner side of the slide groove at the top of the plate seat to rotate, so that the bidirectional screw rod can be screwed with the two sets of sliders at both ends of the inner side of the slide groove and make them close to each other, thereby facilitating the two sets of splints to approach each other and clamp the fastener, which is convenient to reduce the deviation of the fastener during subsequent welding.

[0018] 2. The technical solution of the present application, through the design of the disc seat, the slot and the block, can directly move the disc seat on the top of the body surface when the disc seat needs to be disassembled and assembled, so that the disc seat can drive the block to move out of the slot on the top of the disc seat, which is convenient for disassembly and maintenance of the disc seat. At the same time, it can also be installed when needed, which is easy to use and simple and convenient to disassemble and assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is an axonometric drawing of the utility model;

[0021] Figure 2 It is a schematic diagram of the connection structure between the plate seat and the disc seat of the utility model;

[0022] Figure 3 This is a schematic diagram of the connection structure of the bidirectional screw and the worm of the utility model;

[0023] In the figure: 1, machine body; 2, disc seat; 3, card slot; 4, card block; 5, plate seat; 6, slide groove; 7, slider; 8, clamping plate; 9, two-way screw; 10, worm gear; 11, worm; 12, rotating seat; 13, vertical hole; 14, rotating rod; 15, rubber pad; 16, groove; 17, convex strip. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figure 1-3The embodiment of the utility model provides a technical solution: a welding device for fastener welding, including a body 1, a disc seat 2 for adjustment is rotatably installed on the top surface of the body 1, and a card slot 3 for connection is opened on the top surface of the disc seat 2, and a card block 4 for connection is clamped and installed on the inner side of the card slot 3, and a plate seat 5 for support is integrally constructed on the top surface of the card block 4; an adjustable slide groove 6 is opened on the top surface of the plate seat 5, and an adjustable slider 7 is slidably installed on the inner side of the slide groove 6, and the slider 7 has two groups, and a clamping plate 8 for fastener limiting is assembled on the top surface of the slider 7 by bolts, a bidirectional screw rod 9 screwed and connected with the slider 7 is rotatably installed on the inner side of the slide groove 6, and a worm wheel 10 for transmission is sleeved on one end of the bidirectional screw rod 9 located on the inner side of the plate seat 5, and a worm 11 meshing and connected with the worm wheel 10 is rotatably installed on the inner side of the plate seat 5.

[0026] When in use, when welding the fasteners with welding equipment, the fasteners can be conveniently placed on the surface of the plate seat 5, and the worm 11 inside the plate seat 5 can be rotated at the same time, so that the worm 11 rotates and meshes with the worm wheel 10 and drives the worm wheel 10 to rotate, and then the worm wheel 10 conveniently drives the two-way screw 9 inside the top slide 6 of the plate seat 5 to rotate, so that the two-way screw 9 can be screwed with the two sets of sliders 7 at both ends of the slide 6 inside the slide 6 and make them close to each other, so as to facilitate driving the two sets of clamping plates 8 to approach each other and clamp the fasteners, so as to reduce the deviation of the fasteners during subsequent welding;

[0027] When the plate seat 5 needs to be disassembled and assembled, the plate seat 5 on the top of the disk seat 2 on the surface of the body 1 can be directly moved, so that the plate seat 5 can drive the card block 4 to move out from the card slot 3 on the top of the disk seat 2, which is convenient for disassembly of the plate seat 5 and maintenance thereof. At the same time, it can also be installed when needed, which is easy to use and simple and convenient to disassemble and assemble.

[0028] like Figure 1 and Figure 2 As shown, a rotating seat 12 drivingly connected to the worm 11 is rotatably mounted on the outer wall surface of the plate seat 5.

[0029] When in use, the rotating seat 12 is easy to rotate and can drive the worm 11 inside the plate seat 5 to rotate, so as to facilitate its control.

[0030] like Figure 1 and Figure 2 As shown, the two sets of clamping plates 8 have opposite sides bonded with anti-slip rubber pads 15 .

[0031] When in use, the rubber pad 15 has certain anti-slip properties and elasticity, which is convenient for reducing the damage caused by friction when the clamping plate 8 clamps the fastener.

[0032] like Figure 1 and Figure 2 As shown, the top surface of the plate seat 5 is provided with grooves 16 for limiting, and there are multiple groups of grooves 16. The bottom surface of the slider 7 is integrally constructed with convex strips 17 that fit and connect with the grooves 16, and there are multiple groups of convex strips 17.

[0033] When in use, the convex strip 17 and the concave groove 16 are fitted and connected with each other, so as to improve the stability of the sliding block 7 at the top of the plate seat 5 when sliding.

[0034] like Figure 1 and Figure 2 As shown, the top surfaces of the plate seat 5 and the disc seat 2 are both provided with vertical holes 13 for connection, and there are multiple groups of vertical holes 13. Rotary rods 14 for fastening are screwed and installed inside the vertical holes 13.

[0035] When in use, the rotary rod 14 and the vertical hole 13 are threadedly connected to each other, which is convenient for auxiliary fixing of the position of the plate seat 5 clamped on the top of the disc seat 2, so that the plate seat 5 can operate stably and it is convenient to clamp and limit the fastener.

[0036] The working principle and use process of the utility model are as follows: when using, first install the corresponding structural components in the appropriate position, and when welding the fasteners with welding equipment, it is convenient to place the fasteners on the surface of the plate seat 5, and at the same time rotate the rotating seat 12 on the outside of the plate seat 5, so that the worm 11 on the inside of the plate seat 5 rotates accordingly, and then the worm 11 rotates to mesh with the worm wheel 10 and drive the worm wheel 10 to rotate, and then the worm wheel 10 conveniently drives the bidirectional screw 9 on the inside of the slide groove 6 at the top of the plate seat 5 to rotate, so that the bidirectional screw 9 can be screwed with the two sets of sliders 7 at both ends of the slide groove 6. The two sets of clamps 8 are combined to be close to each other, so as to facilitate driving the two sets of clamps 8 to be close to each other and clamping the fasteners, thereby reducing the deviation of the fasteners during subsequent welding. Then, the corresponding structure on the inner side of the body 1 can be operated to facilitate welding of the fasteners. When it is necessary to disassemble and assemble the plate seat 5, the plate seat 5 on the top of the disk seat 2 on the surface of the body 1 can be directly moved, so that the plate seat 5 can drive the card block 4 to move out of the card slot 3 on the top of the disk seat 2, which is convenient for disassembly of the plate seat 5 and maintenance thereof. At the same time, it can also be installed when needed, which is convenient for use and simple and convenient to disassemble and assemble.

[0037] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A welding device for fastener welding, characterized in that: The machine comprises a body (1), a disc seat (2) which can be used for adjustment is rotatably mounted on the top surface of the body (1), a slot (3) which can be used for connection is provided on the top surface of the disc seat (2), a block (4) which can be used for connection is mounted on the inner side of the slot (3), and a plate seat (5) which can be used for support is integrally constructed on the top surface of the block (4); The top surface of the plate seat (5) is provided with a slide groove (6) which can be used for adjustment, and a slider (7) which can be used for adjustment is slidably installed inside the slide groove (6), and there are two groups of sliders (7). The top surface of the slider (7) is equipped with a clamping plate (8) which can be used for fastener limiting through bolts, and a bidirectional screw rod (9) which is threadedly connected to the slider (7) is rotatably installed inside the slide groove (6), and a worm wheel (10) which can be used for transmission is sleeved and installed on one end of the bidirectional screw rod (9) located inside the plate seat (5), and a worm wheel (11) which is meshed with the worm wheel (10) is rotatably installed inside the plate seat (5).

2. A welding device for fastener welding according to claim 1, characterized in that: A rotating seat (12) which is transmission-connected to the worm (11) is rotatably mounted on the outer wall surface of the plate seat (5).

3. A welding device for fastener welding according to claim 1, characterized in that: The opposite sides of the two groups of clamping plates (8) are both bonded with anti-slip rubber pads (15).

4. A welding device for fastener welding according to claim 1, characterized in that: The top surface of the plate seat (5) is provided with a groove (16) that can be used for limiting, and there are multiple groups of grooves (16); the bottom surface of the slider (7) is integrally constructed with a convex strip (17) that fits and connects with the groove (16), and there are multiple groups of convex strips (17).

5. A welding device for fastener welding according to claim 1, characterized in that: The top surfaces of the plate seat (5) and the top surfaces of the disc seat (2) are both provided with vertical holes (13) for connection, and there are multiple groups of vertical holes (13). A rotating rod (14) for fastening is screwed and installed inside the vertical holes (13).

Images