CN211588881U

CN211588881U - Coil wire-winding spot welding machine

Info

Publication number: CN211588881U
Application number: CN201922323660.4U
Authority: CN
Inventors: 田运哲; 郑超
Original assignee: Youli Electronics Kunshan Co ltd
Current assignee: Youli Electronics Kunshan Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-29
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a coil wire-winding spot welding machine, which comprises a supporting seat, wherein a through hole is arranged at the central part of the supporting seat, a bearing is embedded in the through hole, and clamping structures are arranged at two sides of the supporting seat; the utility model relates to a spot welder technical field, this device is rational in infrastructure, and is with low costs, high durability and convenient use, overlap the work piece in the backup pad outside, through the handle in the rotation clamping structure, can drive the threaded rod and rotate, thereby can make the motion section of thick bamboo drive the backup pad outwards to be the expansion motion and fix the work piece inner wall, fixed back, it can carry out automatic wire winding to drive the support frame rotation through the motor, effectual current coil wire winding spot welder of having solved adds man-hour to the product of multiple different models, need cooperate different clamping device to come to press from both sides tightly the work piece, this makes in the course of working, need constantly change with work piece assorted clamping device, use very inconvenient problem.

Description

Coil wire-winding spot welding machine

Technical Field

The utility model relates to a spot welder technical field specifically is a coil wire winding spot welder.

Background

A coil winding machine is a machine that winds a linear object around a specific workpiece. Most of electric products need to be wound into an inductance coil by using an enameled copper wire, so that a coil winding machine is needed. With the improvement of living standard of people, the demand of electric products is increased sharply, and the production of coils in the electric products is increased.

When an existing coil winding spot welding machine is used for machining various products of different models, different clamping devices are required to be matched with a workpiece to clamp the workpiece, so that the clamping devices matched with the workpiece need to be continuously replaced in the machining process, and the use is very inconvenient.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a coil wire-wound spot welding machine.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a coil wire-winding spot welding machine comprises a supporting seat, wherein a through hole is formed in the center of the supporting seat, a bearing is embedded in the through hole, and clamping structures are arranged on two sides of the supporting seat;

the clamping structure includes: the device comprises a support column, a support frame, a threaded sleeve, a threaded rod, a fixed seat, a moving cylinder, two pairs of first fixed plates with the same structure, eight pairs of moving rods with the same structure, two pairs of second fixed plates with the same structure, two pairs of support plates with the same structure and a motor;

the supporting column is movably embedded in the bearing, the central part of one side of the supporting frame is fixedly connected with one end of the supporting column, four pairs of slideways with the same structure are arranged on the periphery of the supporting column, the threaded sleeve is fixedly connected with the central part of the other side of the supporting frame, the threaded rod is movably embedded in the threaded sleeve, the fixed seat is fixedly arranged at one end of the threaded rod, the moving cylinder is fixedly arranged at one side of the fixed seat and movably sleeved outside the threaded rod and the threaded sleeve, two pairs of first fixing plates are fixedly arranged outside the moving cylinder, the threaded rod, the fixed seat, the moving cylinder and two pairs of first fixing plates are of an integrated structure, one end of each moving rod is movably connected with the two pairs of first fixing plates, the two pairs of second fixing plates are movably connected with the other end of the moving rod, and the two pairs of supporting plates, and one side of the motor is movably embedded in the four pairs of slide ways, and the motor driving end is fixedly connected with the other end of the supporting column.

Preferably, a handle is installed on one side of the fixed seat, and the handle is movably penetrated through the fixed seat and is fixedly connected with one end of the threaded rod.

Preferably, the support frame is of a cross-shaped structure.

Preferably, two pairs of the supporting plates are in an L-shaped structure.

Preferably, a gasket is installed in the motor.

Preferably, the second fixing plate is connected with the moving rod through a pin shaft.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this device is rational in infrastructure, and is with low costs, high durability and convenient use, overlap the work piece in the backup pad outside, through rotating the handle in the clamping structure, can drive the threaded rod and rotate, thereby can make the motion section of thick bamboo drive the backup pad and outwards do the expansion motion and fix the work piece inner wall, fixed back, it can carry out automatic wire winding to drive the support frame through the motor and rotate, effectual current coil wire winding spot welder of having solved adds man-hour to the product of multiple different models, need cooperate different clamping device to come to press from both sides tightly the work piece, this makes in the course of working, need constantly change with work piece assorted clamping device, very inconvenient problem is got up in the use.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

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

fig. 3 is a schematic view of the motion structure of the present invention.

In the figure: 1. a supporting seat; 2. a bearing; 3. a support pillar; 4. a support frame; 5. a threaded sleeve; 6. a threaded rod; 7. a fixed seat; 8. a motion cylinder; 9. a first fixing plate; 10. a motion bar; 11. a second fixing plate; 12. a support plate; 13. a motor; 14. a handle.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a coil wire-winding spot welding machine comprises a supporting seat 1, wherein a through hole is formed in the center of the supporting seat 1, a bearing 2 is embedded in the through hole, and clamping structures are arranged on two sides of the supporting seat 1; a clamping structure comprising: the device comprises a support column 3, a support frame 4, a threaded sleeve 5, a threaded rod 6, a fixed seat 7, a moving cylinder 8, two pairs of first fixing plates 9 with the same structure, eight pairs of moving rods 10 with the same structure, two pairs of second fixing plates 11 with the same structure, two pairs of support plates 12 with the same structure and a motor 13; the supporting column 3 is movably embedded in the bearing 2, the central part of one side of the supporting frame 4 is fixedly connected with one end of the supporting column 3, four pairs of slideways with the same structure are arranged on the periphery of the supporting frame, the threaded sleeve 5 is fixedly connected with the central part of the other side of the supporting frame 4, the threaded rod 6 is movably embedded in the threaded sleeve 5, the fixed seat 7 is fixedly arranged at one end of the threaded rod 6, the moving cylinder 8 is fixedly arranged at one side of the fixed seat 7 and movably sleeved outside the threaded rod 6 and the threaded sleeve 5, the two pairs of first fixing plates 9 are fixedly arranged outside the moving cylinder 8, the threaded rod 6, the fixed seat 7, the moving cylinder 8 and the two pairs of first fixing plates 9 are of an integrated structure, one ends of eight pairs of moving rods 10 are movably connected with the two pairs of first fixing plates 9, the two pairs of second fixing plates 11 are movably connected with, two pairs of backup pads 12 and two pairs of second fixed plates 11 fixed connection, and its one side activity inlays and adorns in four pairs of slides, and motor 13 drive end and 3 other end fixed connection of support column can drive threaded rod 6 and rotate through rotating handle 14 in the tight structure of clamp to can make motion section of thick bamboo 8 drive backup pad 12 outwards do the expansion motion and fix the work piece inner wall, fixed back, drive support frame 4 through motor 13 and rotate and can carry out automatic wire winding.

Preferably, a handle 14 is further installed on one side of the fixed seat 7, and the handle 14 movably penetrates through the fixed seat 7 and is fixedly connected with one end of the threaded rod 6.

Preferably, the supporting frame 4 is a cross-shaped structure.

Preferably, the two pairs of support plates 12 are further formed in an "L" shape.

Preferably, further, a gasket is installed in the motor 13: the spacer is used to prevent the occurrence of a situation in which the inside of the motor 13 is moved so as to cause damage.

All the electrical components and the adaptive power supply thereof are connected through leads by the personnel in the field, and an appropriate controller is selected according to the actual situation to meet the control requirements, the specific connection and the control sequence

Example (b): as shown in the attached drawings 1-3, the device is arranged on a clamping structure of a spot welding machine to replace the clamping structure in the original spot welding machine, a workpiece needing winding is sleeved outside a support plate 12, a handle 14 is rotated to enable a threaded rod 6 to be in threaded connection with a threaded sleeve 5, when the threaded rod 6 rotates, due to the limiting effect of a slide way in a support frame 4 on the support plate 12, a moving cylinder 8 can only perform left-right linear motion on the outer surface of the threaded sleeve 5, when the moving cylinder 8 contracts towards the right side, one end of a moving rod 10 is driven to move towards the right side, the other end of the moving rod 10 can outwards jack up the support plate 12 and continue to rotate the handle 14 until the support plate 12 completely fixes the inner wall of the workpiece, after the fixing is finished, one end of a coil is fixed on the outer wall of the workpiece, a motor 13 is started, the motor 13 drives a support column 3 to rotate through a bearing 2, the support, the support frame 4 drives the workpiece to rotate, so that automatic winding is performed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly specified or limited otherwise, the terms "mounted", "disposed", "opened", "embedded", "extended", "penetrated", "nested", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A coil wire-winding spot welding machine comprises a supporting seat (1), and is characterized in that a through hole is formed in the center of the supporting seat (1), a bearing (2) is embedded in the through hole, and clamping structures are mounted on two sides of the supporting seat (1);

the clamping structure includes: the device comprises a support column (3), a support frame (4), a threaded sleeve (5), a threaded rod (6), a fixed seat (7), a moving cylinder (8), two pairs of first fixing plates (9) with the same structure, eight pairs of moving rods (10) with the same structure, two pairs of second fixing plates (11) with the same structure, two pairs of support plates (12) with the same structure and a motor (13);

the supporting column (3) is movably embedded in the bearing (2), the center part of one side of the supporting frame (4) is fixedly connected with one end of the supporting column (3), four pairs of slideways with the same structure are arranged on the periphery of the supporting frame, the threaded sleeve (5) is fixedly connected with the center part of the other side of the supporting frame (4), the threaded rod (6) is movably embedded in the threaded sleeve (5), the fixing seat (7) is fixedly arranged at one end of the threaded rod (6), the moving cylinder (8) is fixedly arranged at one side of the fixing seat (7) and movably sleeved at the outer sides of the threaded rod (6) and the threaded sleeve (5), two pairs of first fixing plates (9) are fixedly arranged at the outer side of the moving cylinder (8), the threaded rod (6), the fixing seat (7), the moving cylinder (8) and the two pairs of first fixing plates (9) are of an integrated structure, and one ends of eight pairs of moving rods (10) are movably connected with the two pairs of first, the two pairs of second fixing plates (11) are movably connected with the other ends of the eight pairs of moving rods (10), the two pairs of supporting plates (12) are fixedly connected with the two pairs of second fixing plates (11), one side of each supporting plate is movably embedded in the four pairs of slide ways, and the driving end of the motor (13) is fixedly connected with the other end of the supporting column (3).

2. A coil spot welding machine according to claim 1, characterized in that a handle (14) is mounted on one side of the fixed base (7), and the handle (14) is movably inserted through the fixed base (7) and is fixedly connected with one end of the threaded rod (6).

3. A coil-wound spot welder according to claim 1, characterized in that said supporting frame (4) is of a cross-shaped configuration.

4. A coil wound spot welder according to claim 1, characterized in that said two pairs of support plates (12) are of "L" shaped configuration.

5. A coil wound spot welder according to claim 1, characterized in that a washer is mounted in said motor (13).

6. A coil spot welder according to claim 1, characterized in that said second fixed plate (11) is connected to the moving rod (10) by means of a pin.