CN112122830A

CN112122830A - Wire winding resistance spot welding workstation device that practicality is high

Info

Publication number: CN112122830A
Application number: CN202010959009.0A
Authority: CN
Inventors: 赵才裙; 顾凌擎; 白雅
Original assignee: Changsha Yongnuo Technology Co Ltd
Current assignee: Changsha Yongnuo Technology Co Ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2020-12-25

Abstract

The invention relates to the technical field of resistor production, and discloses a high-practicability wire-winding resistance spot welding workbench device which comprises a rotating wheel, wherein the outer side of the rotating wheel is movably connected with a support, the inner part of the rotating wheel is rotatably connected with a rotating shaft, one end of the rotating shaft is movably connected with a first connecting shaft, the bottom end of the first connecting shaft is movably provided with a fixing device, the inner part of the fixing device is movably provided with a sleeve connection fixing piece, the surface of the sleeve connection fixing piece is movably provided with a first fixing piece, and one end of the first fixing piece is movably connected with a first connecting piece. This wire winding resistance spot welding workstation device that practicality is high through the connection of runner, first mounting, has solved present most of wire winding resistance stitch welding and has all let the handheld welder of staff weld and easy rosin joint, contact failure etc. when manual welding, and the practicality is high, can not make resistance will appear the condition of work anomaly when not using or short-term use.

Description

Wire winding resistance spot welding workstation device that practicality is high

Technical Field

The invention relates to the technical field of resistor production, in particular to a winding resistance spot welding workbench device with high practicability.

Background

The resistor is seen everywhere in our daily life, and there are many classifications, such as common resistor, thermistor, varistor, etc., wherein the winding resistor is widely used because of the advantages of high precision, low noise during working, and ability to withstand high temperature, etc., the winding resistor is usually wound on the porcelain tube by using nickel-chromium or manganese-copper wire in the processing and manufacturing process, and two ends of the winding are required to be welded with two pins on the insulating porcelain tube.

At present most of current wire winding resistance stitch welding all let the handheld welder of staff weld, during manual welding, the wire winding end is simply taken and welds at the stitch root, causes the condition that the contact failure is solved in the multiple spot contact easily, rosin joint, contact failure etc. can make the resistance will appear the condition of work anomaly when not using or short-term the use.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the winding resistance spot welding workbench device with high practicability, which has the advantages of fixing pins and solving the problem of poor contact, and solves the problems of easy loosening and poor contact of the pins.

(II) technical scheme

In order to realize the purposes of fixing the pins and solving the problem of poor contact, the invention provides the following technical scheme: a wire winding resistance spot welding workbench device with high practicability comprises a rotating wheel, wherein the outer side of the rotating wheel is movably connected with a support, the inner part of the rotating wheel is rotatably connected with a rotating shaft, one end of the rotating shaft is movably connected with a first connecting shaft, the bottom end of the first connecting shaft is movably provided with a fixing device, the inner part of the fixing device is movably provided with a sleeve connecting fixing part, the surface of the sleeve connecting fixing part is movably provided with a first fixing part, one end of the first fixing part is movably connected with a first connecting piece, one end of the first connecting piece is movably connected with an armature, the bottom end of the fixing device is movably provided with a coil, a resistance core is clamped in the sleeve connecting part, the outer side of the resistance core is movably connected with a resistance wire, the bottom end of the resistance core is movably connected with a claw disc, the inner part, the inside of connecting plate rotates and is connected with first gear, and the outside meshing of first gear has the rack, and the outside of first gear rotates and is connected with the second connecting rod.

Preferably, the bracket is slidably connected to the fixing device.

Preferably, the number of the fixed blocks is not less than three, and the fixed blocks are uniformly distributed about the central line of the rotating block.

Preferably, the connecting plates are not less than two and are movably connected with the first gear.

Preferably, the surface of the connecting plate is provided with a slide way, the slide way is in sliding connection with a rack, and the number of the racks is not less than two.

Preferably, the second connecting rod is not less than two, and the first gear is not less than two.

Preferably, the rotating wheel and the first gear are in transmission connection with the motor.

(III) advantageous effects

Compared with the prior art, the invention provides the winding resistance spot welding workbench device with high practicability, which has the following beneficial effects:

1. this wire winding resistance spot welding workstation device that practicality is high through the connection of runner, support, pivot, fixing device, first mounting, has solved present most of wire winding resistance stitch welding and has all let the handheld welder of staff weld and easy rosin joint, contact failure etc. when manual welding, and the practicality is high.

2. This wire winding resistance spot welding workstation device that practicality is high through resistance core, resistance wire, fixed block, rack, the connection of second connecting rod, has solved present most wire winding resistance stitch welding and has caused the condition that the contact failure was solved in the multiple spot contact easily, can not make the condition that the work anomaly will appear when not using or short-term use resistance.

Drawings

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

FIG. 2 is a schematic view of a connection plate according to the present invention;

FIG. 3 is a schematic top view of the gripping block of the present invention;

FIG. 4 is a schematic view of a fixing device according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a rotating wheel; 2. a support; 3. a rotating shaft; 4. a first coupling shaft; 5. a fixing device; 6. sleeving the fixing piece; 7. a first fixing member; 8. a first connecting member; 9. an armature; 10. a coil; 11. a resistor core; 12. a resistance wire; 13. a claw disk; 14. a fixed block; 15. rotating the block; 161. a connecting plate; 16. a first gear; 17. a rack; 18. a second link.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a high-practicability wire-wound resistance spot welding workbench device comprises a rotating wheel 1, a support 2 is movably connected to the outer side of the rotating wheel 1, a rotating shaft 3 is rotatably connected to the inner part of the rotating wheel 1, a first connecting shaft 4 is movably connected to one end of the rotating shaft 3, a fixing device 5 is movably mounted at the bottom end of the first connecting shaft 4, the support 2 is slidably connected with the fixing device 5, a sleeve-joint fixing member 6 is movably mounted inside the fixing device 5, a first fixing member 7 is movably mounted on the surface of the sleeve-joint fixing member 6, a first connecting member 8 is movably connected to one end of the first fixing member 7, an armature 9 is movably connected to one end of the first connecting member 8, a coil 10 is movably mounted at the bottom end of the fixing device 5, a resistance core 11 is clamped inside the sleeve-joint fixing member 6, a resistance wire 12 is movably, the inside sliding connection of claw dish 13 has fixed block 14, the inside rotation of claw dish 13 is connected with turning block 15, fixed block 14 sets up and is no less than three, central line evenly distributed about turning block 15, the bottom swing joint of claw dish 13 has connecting plate 161, the inside rotation of connecting plate 161 is connected with first gear 16, connecting plate 161 sets up and is no less than two, state runner 1, first gear 16 all is connected with motor drive, all with first gear 16 swing joint, first gear 16's outside meshing has rack 17, the surface of connecting plate 161 is provided with the slide, slide and rack 17 sliding connection, rack 17 sets up and is no less than two, first gear 16's outside is rotated and is connected with second connecting rod 18, second connecting rod 18 sets up and is no less than two, first gear 16 sets up and is no less than two.

When the welding device is used, firstly, the resistor core 11 is placed on the claw disc 13, the rotating block 15 is rotated anticlockwise, the fixed block 14 is made to slide inwards, the resistor core 11 is fixed, the motor is started, the motor drives the first gear 16 to rotate, the first gear 16 rotates, the rack 17 slides towards the right side through meshing, the first gear 16 on the right side of the bottom end is driven to rotate, the first gear 16 rotates, the second connecting rod 18 rotates, the connecting plate 161 on the top end is driven to move upwards, the top end of the resistor core 11 is clamped into the sleeving and fixing piece 6, the motor drives the rotating wheel 1 to rotate, the rotating wheel 1 rotates, the rotating shaft 3 connected inside rotates, the rotating shaft 3 rotates, the first connecting shaft 4 drives the sleeving and fixing piece 6 to rotate, one end of a pin of the resistor is fixed in the first fixing piece 7, and the situation of poor contact can not be solved easily due to multi-, make coil 10 circular telegram, coil 10 makes armature 9 clockwise rotation, drives the first connecting piece 8 clockwise rotation of bottom, makes first mounting 7 compress tightly the stitch, cup joints mounting 6 and rotates, drives the stitch and rotates two rings can, then manual welding, the stitch is fixed, is difficult to appear the rosin joint, the bad contact circumstances such as.

In conclusion, this wire winding resistance spot welding workstation device that practicality is high through runner 1, support 2, pivot 3, fixing device 5, the connection of first mounting 7, has solved at present most wire winding resistance stitch welding and has all let the handheld welder of staff weld and easy rosin joint, contact failure etc. when manual welding, and the practicality is high.

This wire winding resistance spot welding workstation device that practicality is high through resistance core 11, resistance wire 12, fixed block 14, rack 17, the connection of second connecting rod 18, has solved present most of wire winding resistance stitch welding and has caused the condition that the multiple spot contact solved contact failure easily, can not make the condition that the work anomaly will appear when not using or short-term use resistance.

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 a wire winding resistance spot welding workstation device that practicality is high, includes runner (1), its characterized in that: the outer side of the rotating wheel (1) is movably connected with a support (2), the inner part of the rotating wheel (1) is rotatably connected with a rotating shaft (3), one end of the rotating shaft (3) is movably connected with a first connecting shaft (4), the bottom end of the first connecting shaft (4) is movably installed with a fixing device (5), the inner part of the fixing device (5) is movably installed with a sleeve fixing part (6), the surface of the sleeve fixing part (6) is movably installed with a first fixing part (7), one end of the first fixing part (7) is movably connected with a first connecting part (8), one end of the first connecting part (8) is movably connected with an armature (9), the bottom end of the fixing device (5) is movably installed with a coil (10), a resistor core (11) is clamped in the sleeve fixing part (6), the outer side of the resistor core (11) is movably connected with a resistance wire (12), and the bottom, the inner sliding connection of the claw disc (13) is provided with a fixed block (14), the inner rotating of the claw disc (13) is provided with a rotating block (15), the bottom of the claw disc (13) is movably connected with a connecting plate (161), the inner rotating of the connecting plate (161) is provided with a first gear (16), the outer side of the first gear (16) is meshed with a rack (17), and the outer side of the first gear (16) is rotatably connected with a second connecting rod (18).

2. A high-availability wire-wound resistance spot welding table apparatus according to claim 1, wherein: the support (2) is connected with the fixing device (5) in a sliding mode.

3. A high-availability wire-wound resistance spot welding table apparatus according to claim 1, wherein: the number of the fixed blocks (14) is not less than three, and the fixed blocks are uniformly distributed about the central line of the rotating block (15).

4. A high-availability wire-wound resistance spot welding table apparatus according to claim 1, wherein: two or more connecting plates (161) are arranged and are movably connected with the first gear (16).

5. A high-availability wire-wound resistance spot welding table apparatus according to claim 1, wherein: the surface of connecting plate (161) is provided with the slide, slide and rack (17) sliding connection, rack (17) set up to be no less than two.

6. A high-availability wire-wound resistance spot welding table apparatus according to claim 1, wherein: the number of the second connecting rods (18) is not less than two, and the number of the first gears (16) is not less than two.

7. A high-availability wire-wound resistance spot welding table apparatus according to claim 1, wherein: the rotating wheel (1) and the first gear (16) are in transmission connection with the motor.