CN210937633U

CN210937633U - All-round automatic spot welder

Info

Publication number: CN210937633U
Application number: CN201922056588.3U
Authority: CN
Inventors: 陈波; 陈金; 邓乾光
Original assignee: Changzhou Pengrui Automation Equipment Co ltd
Current assignee: Changzhou Pengrui Automation Equipment Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-07
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses an all-round automatic spot welder, including support column, draw runner and bottom plate, the spout has been seted up to the internal surface of support column upper end, the right side fixedly connected with third cylinder of spout inner chamber, the left side fixedly connected with slider of third cylinder, the equal fixedly connected with stopper in the left and right sides of draw runner, the inboard first cylinder of upper end fixedly connected with of stopper left end, the right side fixedly connected with connecting block of first cylinder. The utility model discloses set up first cylinder, second cylinder, draw runner and third cylinder, when needing to carry out spot welding to the component, it is flexible through PLC controller control third cylinder, and the third cylinder drives the slider and removes about the inner chamber of spout, and is flexible through the first cylinder of PLC controller control, and first cylinder passes through the connecting block and drives the slide and remove about the surface of draw runner, has solved current spot welder and has not the automatic spot welding function, needs artifical spot welding, leads to the problem that work efficiency is low.

Description

All-round automatic spot welder

Technical Field

The utility model relates to a spot welder technical field specifically is an all-round automatic spot welder.

Background

The spot welder adopts the principle of double-sided double-point overcurrent welding, two electrodes pressurize a workpiece to enable two layers of metal to form certain contact resistance under the pressure of the two electrodes during working, welding current forms instant thermal welding at two contact resistance points when flowing through the other electrode from one electrode, and the welding current flows to the electrode from the other electrode along the two workpieces to form a loop instantly, the internal structure of the workpiece to be welded is not damaged, therefore, the spot welder is widely used, the existing spot welder does not have an automatic spot welding function, manual spot welding is needed, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an all-round automatic spot welder 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: the utility model provides an all-round automatic spot welder, includes support column, draw runner and bottom plate, the spout has been seted up to the internal surface of support column upper end, the right side fixedly connected with third cylinder of spout inner chamber, the left side fixedly connected with slider of third cylinder, the equal fixedly connected with stopper in the left and right sides of draw runner, the inboard first cylinder of upper end fixedly connected with of stopper left end, the right side fixedly connected with connecting block of first cylinder, the bottom fixedly connected with slide of connecting block, the bottom fixedly connected with second cylinder of slide, the bottom fixedly connected with bonding tool of second cylinder.

Preferably, the left lower extreme fixedly connected with servo motor of support column, servo motor's output shaft fixedly connected with bull stick, the right side fixedly connected with U-shaped plate of bull stick, the upper and lower both ends of U-shaped plate all have fastening screw through screw hole threaded connection, the equal fixedly connected with briquetting in inboard of fastening screw.

Preferably, the left upper end fixedly connected with PLC controller of support column, pass through the connection of electric lines between PLC controller and the servo motor, pass through the connection of electric lines between PLC controller and the first cylinder, pass through the connection of electric lines between PLC controller and the second cylinder, pass through the connection of electric lines between PLC controller and the third cylinder.

Preferably, the left end and the right end of the bottom plate are fixedly connected with supporting legs, and the bottoms of the supporting legs are connected with chloroprene rubber pads through polyacrylate pressure-sensitive adhesives.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model is provided with a first cylinder, a second cylinder, a slide bar and a third cylinder, when the element is needed to be spot-welded, the third cylinder is controlled to stretch by a PLC controller, the third cylinder drives a slide block to move left and right in the inner cavity of a chute, the first cylinder is controlled to stretch by the PLC controller, the first cylinder drives the slide plate to move left and right on the outer surface of the slide bar by a connecting block, the second cylinder is controlled to stretch by the PLC controller, the second cylinder drives a welding head to move up and down, the purpose of adjusting up and down and left and right is achieved, a servo motor, a rotating rod, a U-shaped plate and a fastening screw are arranged, the element to be spot-welded is arranged at the inner side of the U-shaped plate, the element is clamped by the fastening screws at the upper end and the lower end by screwing the U-shaped plate, the servo motor is controlled to rotate by the PLC controller, the purpose of adjusting, the problem of current spot welder do not have the automatic spot welding function, need artifical spot welding, lead to work efficiency to hang down is solved.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic structural view of the third cylinder of the present invention.

In the figure: 1. a support pillar; 2. a servo motor; 3. a rotating rod; 4. a chute; 5. a slider; 6. a first cylinder; 7. connecting blocks; 8. a slide plate; 9. a second cylinder; 10. a slide bar; 11. a limiting block; 12. a welding head; 13. a U-shaped plate; 14. fastening screws; 15. briquetting; 16. a base plate; 17. supporting legs; 18. a PLC controller; 19. and a third cylinder.

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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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.

The utility model discloses a support column 1, servo motor 2, bull stick 3, spout 4, slider 5, first cylinder 6, connecting block 7, slide 8, second cylinder 9, draw runner 10, stopper 11, bonding tool 12, U-shaped board 13, fastening screw 14, briquetting 15, bottom plate 16, supporting leg 17,

PLC controller

18 and 19 parts of third cylinder are the parts that general standard or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-2, an all-directional automatic spot welding machine comprises a support column 1, a slide bar 10 and a bottom plate 16, wherein the left end and the right end of the bottom plate 16 are both fixedly connected with support legs 17, the bottoms of the support legs 17 are connected with a neoprene pad through polyacrylate pressure-sensitive adhesive, the lower end of the left side of the support column 1 is fixedly connected with a servo motor 2, an output shaft of the servo motor 2 is fixedly connected with a rotating rod 3, the right side of the rotating rod 3 is fixedly connected with a U-shaped plate 13, the upper end and the lower end of the U-shaped plate 13 are both connected with fastening screws 14 through threaded holes and threads, the inner sides of the fastening screws 14 are both fixedly connected with a pressing block 15, the upper end of the left side of the support column 1 is fixedly connected with a PLC controller 18, the PLC controller 18 is connected with the servo motor 2 through, the PLC controller 18 is connected with the third cylinder 19 through an electric wire, the servo motor 2, the rotating rod 3, the U-shaped plate 13 and the fastening screw 14 are arranged, a component to be spot-welded is placed on the inner side of the U-shaped plate 13, the component is clamped through the fastening screws 14 at the upper end and the lower end of the U-shaped plate 13, the servo motor 2 is controlled to rotate through the PLC controller 18, the purpose of rotation adjustment of the component is achieved, the purpose of omnibearing automatic spot welding is achieved through the matching of the structures, the inner surface at the upper end of the supporting column 1 is provided with the sliding groove 4, the right side of the inner cavity of the sliding groove 4 is fixedly connected with the third cylinder 19, the left side of the third cylinder 19 is fixedly connected with the sliding block 5, the left side and the right side of the sliding strip 10 are fixedly connected with the limiting blocks 11, the upper end at the inner side of the left end of the limiting blocks, slide 8's bottom fixedly connected with second cylinder 9, the bottom fixedly connected with bonding tool 12 of second cylinder 9, first cylinder 6 has been set up, second cylinder 9, draw runner 10 and third cylinder 19, when needing to carry out spot welding to the component, it is flexible through PLC controller 18 control third cylinder 19, third cylinder 19 drives slider 5 and removes about the inner chamber of spout 4, it is flexible through PLC controller 18 control first cylinder 6, first cylinder 6 drives slide 8 and removes about the surface of draw runner 10 through connecting block 7, it is flexible through PLC controller 18 control second cylinder 9, second cylinder 9 drives bonding tool 12 up-and-down motion, the purpose of adjusting about having reached about from top to bottom.

When the device is used, the first cylinder 6, the second cylinder 9, the sliding strip 10 and the third cylinder 19 are arranged, when an element needs to be subjected to spot welding, the third cylinder 19 is controlled to stretch through the PLC controller 18, the third cylinder 19 drives the sliding block 5 to move left and right in the inner cavity of the sliding groove 4, the first cylinder 6 is controlled to stretch through the PLC controller 18, the first cylinder 6 drives the sliding plate 8 to move left and right on the outer surface of the sliding strip 10 through the connecting block 7, the second cylinder 9 is controlled to stretch through the PLC controller 18, the welding head 12 is driven to move up and down through the second cylinder 9, the purpose of adjusting the up and down and the left and the right is achieved, the servo motor 2, the rotating rod 3, the U-shaped plate 13 and the fastening screws 14 are arranged, the element to be subjected to spot welding is placed on the inner side of the U-shaped plate 13, the fastening screws 14 at the upper end and the lower end are screwed down through the U-shaped plate, the purpose of all-round automatic spot welding has been reached through the cooperation of above structure, has solved current spot welder and has not had the automatic spot welding function, needs artifical spot welding, leads to the problem that work efficiency is low.

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 utility model provides an all-round automatic spot welder, includes support column (1), draw runner (10) and bottom plate (16), its characterized in that: spout (4) have been seted up to the internal surface of support column (1) upper end, the right side fixedly connected with third cylinder (19) of spout (4) inner chamber, left side fixedly connected with slider (5) of third cylinder (19), the equal fixedly connected with stopper (11) of the left and right sides of draw runner (10), the inboard first cylinder of upper end fixedly connected with (6) of stopper (11) left end, the right side fixedly connected with connecting block (7) of first cylinder (6), the bottom fixedly connected with slide (8) of connecting block (7), the bottom fixedly connected with second cylinder (9) of slide (8), the bottom fixedly connected with bonding tool (12) of second cylinder (9).

2. The all-directional automatic spot welder according to claim 1, characterized in that: the utility model discloses a support column, including support column (1), left lower extreme fixedly connected with servo motor (2) of support column (1), the output shaft fixedly connected with bull stick (3) of servo motor (2), the right side fixedly connected with U-shaped plate (13) of bull stick (3), the upper and lower both ends of U-shaped plate (13) all have fastening screw (14) through screw hole threaded connection, the inboard equal fixedly connected with briquetting (15) of fastening screw (14).

3. The all-directional automatic spot welder according to claim 1, characterized in that: the left upper end fixedly connected with PLC controller (18) of support column (1), pass through connection of electric lines between PLC controller (18) and servo motor (2), pass through connection of electric lines between PLC controller (18) and first cylinder (6), pass through connection of electric lines between PLC controller (18) and second cylinder (9), pass through connection of electric lines between PLC controller (18) and third cylinder (19).

4. The all-directional automatic spot welder according to claim 1, characterized in that: the support frame is characterized in that the left end and the right end of the bottom plate (16) are fixedly connected with support legs (17), and the bottoms of the support legs (17) are connected with chloroprene rubber pads through polyacrylate pressure-sensitive adhesives.