CN213635687U

CN213635687U - Production current is winding welding equipment for mutual-inductor

Info

Publication number: CN213635687U
Application number: CN202023195296.7U
Authority: CN
Inventors: 刘殿东
Original assignee: Zibo Suyue Electronics Co ltd
Current assignee: Zibo Suyue Electronics Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-07-06
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a winding welding device for producing current transformer, belonging to the welding technical field, comprising a slide rail, wherein the top of the slide rail is fixedly connected with a support plate, one side of the support plate is fixedly provided with a rotating motor, the other side of the support plate is fixedly provided with a limiting block, an output shaft of the rotating motor is fixedly sleeved with a mounting disc, one side of the mounting disc is movably provided with a first screw rod, and the external thread of the first screw rod is sleeved with a first thread block; this production winding welding equipment for current transformer through setting up mounting disc, a screw rod, a thread piece, locating lever, crank, lockplate and splint, at the in-process that welding equipment used, is convenient for fix current transformer according to current transformer's size of a dimension, has avoided the problem that winding welding equipment's practicality is low to the course of working for current transformer has brought the convenience.

Description

Production current is winding welding equipment for mutual-inductor

Technical Field

The utility model belongs to the technical field of the welding, concretely relates to production current is wire winding welding equipment for mutual inductor.

Background

The current transformer principle is based on the electromagnetic induction principle, the current transformer is composed of a closed iron core and a winding, the number of turns of a primary winding of the current transformer is small, and the current transformer is connected in a circuit of current to be measured in series, so that all current of the circuit always flows through the current transformer, the number of turns of a secondary winding is large, the current transformer is connected in a measuring instrument and a protection loop in series, and when the current transformer works, 2 loops of the current transformer are always closed, so that the impedance of the series coil of the measuring instrument and the protection loop is small, the working state of the current transformer is close to short circuit, and in the production process of the current transformer, winding welding equipment is.

However, most of the existing wire-winding welding equipment are difficult to fix the current transformer according to the size of the current transformer in the using process, so that the problem of low practicability of the wire-winding welding equipment is caused, inconvenience is brought to the processing process of the current transformer, and therefore, the wire-winding welding equipment for producing the current transformer is provided.

Disclosure of Invention

An object of the utility model is to provide a production current is winding welding equipment for mutual-inductor 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 winding welding device for producing a current transformer comprises a slide rail, wherein a supporting plate is fixedly connected to the top of the slide rail, a rotating motor is fixedly installed on one side of the supporting plate, a limiting block is fixedly installed on the other side of the supporting plate, an output shaft of the rotating motor is fixedly sleeved with a mounting plate, a first screw rod is movably installed on one side of the mounting plate, a first threaded block is sleeved on an external thread of the first screw rod, a positioning rod is sleeved on an internal thread of the first threaded block, a crank is fixedly connected to the top of the first screw rod, the middle of the crank is connected with a locking plate through a bolt thread, a clamping plate is fixedly connected to one end of the first threaded block, a sliding plate is sleeved on the internal thread of the slide rail, a fixed block is fixedly connected to one side of the sliding plate, and a fixed screw rod, the other side of the sliding plate is movably provided with a second screw rod, the external thread of the second screw rod is sleeved with a second thread block, one end of the second thread block is fixedly connected with a limiting clamping plate, the back of the second thread block is movably provided with a gear, the back of the gear is fixedly provided with a lifting motor, the other side of the sliding plate is fixedly connected with a rack, one side of the sliding rail is fixedly connected with a supporting rod, one side of the supporting rod is fixedly connected with a connecting rod, the back of the connecting rod is movably provided with two transmission gears, the outside of one transmission gear is connected with the outside of the other transmission gear through a transmission chain, the back of one transmission gear is fixedly provided with a positive and negative motor, the top of the connecting rod is fixedly connected with a hollow sliding rail, and the inside of the hollow sliding rail, the front fixed mounting of slider has the welding rifle, and the front fixed mounting of slider has the wire winding pole.

As a preferred embodiment, the bottom of the inner cavity of the slide rail is provided with five clamping grooves, and the five clamping grooves are matched with the fixing screw rod.

As a preferred embodiment, the first screw is externally provided with external threads in two directions, and the two external threads outside the first screw are both matched with the internal threads inside the two first thread blocks.

As a preferred embodiment, the exterior of the second screw is provided with external threads in two directions, and both the external threads of the second screw are matched with the internal threads inside the two second thread blocks.

In a preferred embodiment, the gear is adapted to the rack, and one side of the gear and one side of the rack are engaged with each other.

As a preferred embodiment, the sliding block is adapted to the hollow sliding rail, and the outer portion of the sliding block is movably sleeved with the inner portion of the hollow sliding rail.

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

according to the winding welding equipment for producing the current transformer, the installation disc, the first screw rod, the first thread block, the positioning rod, the crank, the locking plate and the clamping plate are arranged, so that the current transformer can be conveniently fixed according to the size of the current transformer in the use process of the welding equipment, the problem of low practicability of the winding welding equipment is solved, and convenience is brought to the processing process of the current transformer;

according to the winding welding equipment for producing the current transformer, the second screw rod, the second thread block, the limiting clamp plate, the gear, the lifting power and the rack are arranged, so that the current transformer is conveniently limited according to the size of the current transformer in the use process of the welding equipment, the problem that the current transformer deviates in the rotating process is avoided, and the stability of the current transformer in the rotating process is effectively improved;

this production winding welding equipment for current transformer through setting up sliding plate, fixed block and clamping screw, at the in-process that dyeing line welding equipment used, is convenient for adjust the interval of spacing splint and splint according to current transformer's length size to the effectual practicality that improves winding welding equipment.

Drawings

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

fig. 2 is a side view of the mounting plate of the present invention;

fig. 3 is a side view of the middle splint according to the present invention;

FIG. 4 is a side sectional view of the slide rail of the present invention;

fig. 5 is a top view of the locking plate of the present invention;

fig. 6 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a slide rail; 2. a support plate; 3. rotating the motor; 4. a limiting block; 5. mounting a disc; 6. a first screw rod; 7. a first thread block; 8. positioning a rod; 9. a crank; 10. a locking plate; 11. a splint; 12. a sliding plate; 13. a fixed block; 14. fixing the screw rod; 15. a second screw; 16. a second thread block; 17. a limiting clamp plate; 18. a gear; 19. a lifting motor; 20. a rack; 21. a support bar; 22. a connecting rod; 23. a transmission gear; 24. a drive chain; 25. a positive and negative motor; 26. a hollow slide rail; 27. a slider; 28. welding a gun; 29. and (4) winding a wire rod.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-6, the utility model provides a coil welding device for producing current transformer, comprising a slide rail 1, a supporting plate 2 fixedly connected to the top of the slide rail 1, a rotating motor 3 fixedly installed on one side of the supporting plate 2, a limiting block 4 fixedly installed on the other side of the supporting plate 2, a mounting plate 5 fixedly sleeved on the output shaft of the rotating motor 3, a first screw 6 movably installed on one side of the mounting plate 5, a first screw block 7 sleeved on the external thread of the first screw 6, a positioning rod 8 sleeved on the internal thread of the first screw block 7, a crank 9 fixedly connected to the top of the first screw 6, a locking plate 10 connected to the middle of the crank 9 through bolt thread, a clamping plate 11 fixedly connected to one end of the first screw block 7, a sliding plate 12 sleeved on the internal thread of the slide rail 1, and a fixing block 13 fixedly connected to one side of the sliding plate 12, a fixed screw 14 is sleeved on the internal thread of the fixed block 13, a second screw 15 is movably installed on the other side of the sliding plate 12, a second thread block 16 is sleeved on the external thread of the second screw 15, one end of the second thread block 16 is fixedly connected with a limiting clamping plate 17, a gear 18 is movably installed on the back of the second thread block 16, a lifting motor 19 is fixedly installed on the back of the gear 18, a rack 20 is fixedly connected on the other side of the sliding plate 12, a supporting rod 21 is fixedly connected on one side of the sliding rail 1, a connecting rod 22 is fixedly connected on one side of the supporting rod 21, a transmission gear 23 is movably installed on the back of the connecting rod 22, the number of the transmission gears 23 is two, the outside of one transmission gear 23 is in transmission connection with the outside of the other transmission gear 23 through a transmission chain 24, a positive and negative motor 25, a sliding block 27 is movably sleeved in the hollow sliding rail 26, a welding gun 28 is fixedly installed on the front surface of the sliding block 27, and a winding rod 29 is fixedly installed on the front surface of the sliding block 27; through setting up sliding plate 12, fixed block 13 and set screw 14, in the in-process that dyeing line welding equipment used, be convenient for adjust spacing splint 17 and the interval of splint 11 according to current transformer's length size to the effectual practicality that improves wire winding welding equipment.

The bottom of the inner cavity of the slide rail 1 is provided with five clamping grooves, and the five clamping grooves are matched with the fixing screw 14; in the process of using the winding welding equipment, the sliding plate 12 is moved in the horizontal direction, and the fixing screw 14 is rotated, so that the bottom of the fixing screw 14 is movably clamped with the outside of the clamping groove, the distance between the limiting clamping plate 17 and the clamping plate 11 is convenient to adjust according to the length of the current transformer, and the practicability of the winding welding equipment is effectively improved.

Wherein, the outside of the first screw 6 is provided with external threads in two directions, and the two external threads outside the first screw 6 are both matched with the internal threads inside the two first thread blocks 7; in-process that wire winding welding equipment used rotates crank 9 for screw rod 6 takes place to rotate, drives a thread piece 7 and takes place the motion in vertical direction, drives splint 11 and takes place the motion in vertical direction, is convenient for fix current transformer according to current transformer's size of a dimension, has avoided wire winding welding equipment's the problem that the practicality is low, thereby has brought the convenience for current transformer's course of working.

Wherein, the exterior of the second screw 15 is provided with external threads in two directions, and the two external threads on the exterior of the second screw 15 are both matched with the internal threads in the two second thread blocks 16; in the process of using at the wire winding welding equipment, open elevator motor 19 for gear 18 takes place to rotate on rack 20, drives No. two screw blocks 16 and takes place the motion in vertical direction, makes No. two screw rods 15 take place to rotate, is convenient for carry on spacingly to current transformer according to current transformer's size of a dimension, has avoided current transformer to take place the problem of skew at the pivoted process, thereby the effectual stability when improving current transformer and rotating.

Wherein, the gear 18 is matched with the rack 20, and one side of the gear 18 is meshed with one side of the rack 20; in the process of using at the wire winding welding equipment, open elevator motor 19 for gear 18 takes place to rotate on rack 20, drives No. two screw blocks 16 and takes place the motion in vertical direction, makes No. two screw rods 15 take place to rotate, is convenient for carry on spacingly to current transformer according to current transformer's size of a dimension, has avoided current transformer to take place the problem of skew at the pivoted process, thereby the effectual stability when improving current transformer and rotating.

The sliding block 27 is matched with the hollow slide rail 26, and the outer part of the sliding block 27 is movably sleeved with the inner part of the hollow slide rail 26; in the process of using at wire winding welding equipment, open positive and negative motor 25 for drive gear 23 takes place to rotate, drives drive chain 24 and takes place to rotate, makes slider 27 take place the horizontal motion on hollow slide rail 26, is convenient for carry on spacingly to slider 27, has avoided slider 27 motion in-process to take place the problem of rocking, thereby the effectual wire winding welded stability that has improved.

The utility model discloses a theory of operation and use flow: firstly, the crank 9 is rotated to rotate the first screw rod 6 to drive the first thread block 7 to move in the vertical direction, the clamping plate 11 is driven to move in the vertical direction, the current transformer is convenient to be fixed according to the size of the current transformer, the problem of low practicability of a winding welding device is avoided, convenience is brought to the processing process of the current transformer, the current transformer is placed outside the clamping plate 11, then the lifting motor 19 is turned on, the gear 18 is rotated on the rack 20 to drive the second thread block 16 to move in the vertical direction, the second screw rod 15 is rotated, the current transformer is convenient to be limited according to the size of the current transformer, the problem that the current transformer deviates in the rotating process is avoided, and the stability of the current transformer during rotation is effectively improved, move sliding plate 12 on the horizontal direction immediately, rotatory clamping screw 14 again, make clamping screw 14's bottom and the outside activity joint of draw-in groove, be convenient for adjust spacing splint 17 and splint 11's interval according to current transformer's length size, thereby the effectual practicality that improves wire-wound welding equipment, open simultaneously and rotate motor 3, make mounting disc 5 take place to rotate, it takes place to rotate to drive current transformer, open positive and negative motor 25 at last, make drive gear 23 take place to rotate, it takes place to rotate to drive driving chain 24, make slider 27 take place horizontal motion on hollow slide rail 26, be convenient for carry on spacingly to slider 27, the problem of rocking has been avoided taking place in the slider 27 motion process, thereby the effectual wire-wound welded stability that has improved.

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 production current is wire winding welding equipment for mutual-inductor, includes slide rail (1), its characterized in that: the top of the sliding rail (1) is fixedly connected with a supporting plate (2), one side of the supporting plate (2) is fixedly provided with a rotating motor (3), the other side of the supporting plate (2) is fixedly provided with a limiting block (4), an output shaft of the rotating motor (3) is fixedly sleeved with a mounting disc (5), one side of the mounting disc (5) is movably provided with a first screw rod (6), an external thread of the first screw rod (6) is sleeved with a first thread block (7), an internal activity of the first thread block (7) is sleeved with a positioning rod (8), the top of the first screw rod (6) is fixedly connected with a crank (9), the middle part of the crank (9) is connected with a locking plate (10) through a bolt thread, one end of the first thread block (7) is fixedly connected with a clamping plate (11), and an internal activity of the sliding rail (1) is sleeved with a sliding plate (12), one side of the sliding plate (12) is fixedly connected with a fixed block (13), the inner thread of the fixed block (13) is sleeved with a fixed screw (14), the other side of the sliding plate (12) is movably provided with a second screw (15), the outer thread of the second screw (15) is sleeved with a second thread block (16), one end of the second thread block (16) is fixedly connected with a limiting clamping plate (17), the back of the second thread block (16) is movably provided with a gear (18), the back of the gear (18) is fixedly provided with a lifting motor (19), the other side of the sliding plate (12) is fixedly connected with a rack (20), one side of the sliding rail (1) is fixedly connected with a supporting rod (21), one side of the supporting rod (21) is fixedly connected with a connecting rod (22), and the back of the connecting rod (22) is movably provided with a transmission gear (23, the quantity of drive gear (23) is two, one the outside of drive gear (23) is connected through the external transmission of driving chain (24) and another drive gear (23), one the back fixed mounting of drive gear (23) has positive and negative motor (25), the top fixedly connected with hollow slide rail (26) of connecting rod (22), slider (27) have been cup jointed in the inside activity of hollow slide rail (26), the front fixed mounting of slider (27) has welding rifle (28), and the front fixed mounting of slider (27) has wire wrapping rod (29).

2. A wire-wound welding apparatus for a production current transformer according to claim 1, wherein: the bottom of the inner cavity of the sliding rail (1) is provided with five clamping grooves, and the five clamping grooves are matched with the fixing screw rods (14).

3. A wire-wound welding apparatus for a production current transformer according to claim 1, wherein: the external screw threads in two directions are arranged outside the first screw rod (6), and the two external screw threads outside the first screw rod (6) are matched with the internal screw threads inside the two first thread blocks (7).

4. A wire-wound welding apparatus for a production current transformer according to claim 1, wherein: the external screw threads in two directions are arranged outside the second screw rod (15), and the two external screw threads outside the second screw rod (15) are matched with the internal screw threads inside the two second thread blocks (16).

5. A wire-wound welding apparatus for a production current transformer according to claim 1, wherein: the gear (18) is matched with the rack (20), and one side of the gear (18) is meshed with one side of the rack (20).

6. A wire-wound welding apparatus for a production current transformer according to claim 1, wherein: the sliding block (27) is matched with the hollow sliding rail (26), and the outer part of the sliding block (27) is movably sleeved with the inner part of the hollow sliding rail (26).