CN217121595U

CN217121595U - Wire feeding assembly for spring processing equipment

Info

Publication number: CN217121595U
Application number: CN202221007756.5U
Authority: CN
Inventors: 刘敏
Original assignee: Foshan Yuefa Technology Co ltd
Current assignee: Foshan Yuefa Technology Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-08-05
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a wire feeding assembly for spring processing equipment, which belongs to the technical field of spring processing equipment and comprises an equipment body and a wire feeding mechanism, wherein the wire feeding mechanism comprises a transmission assembly and a pressing assembly, and the transmission assembly comprises a servo motor, a transmission belt pulley and a driven belt pulley; the utility model discloses a first spring that sets up bottom spacing frame acts on the second mounting panel, compresses tightly the fabric wheel of installation on the second mounting panel on sending the steel wire on the silk wheel, controls the tensile force of steel wire, conveniently carries out the pay-off to the steel wire, acts on the arc plate through the inside second spring of fabric wheel for the arc plate moves on the fabric wheel through the guide bar, further improves the effect that the steel wire compresses tightly, reduces the phenomenon that send a slip to appear, guarantees the quality and the efficiency of spring processing; through the servo motor drive, drive gear connection's first installation axle and second installation axle and rotate to carry out the material loading to the steel wire.

Description

Wire feeding assembly for spring processing equipment

Technical Field

The utility model relates to a spring processing equipment technical field specifically is a send a subassembly for spring processing equipment.

Background

The spring is a mechanical part which works by utilizing elasticity, the part made of elastic materials deforms under the action of external force and recovers to the original shape after the external force is removed, the spring is generally made of spring steel, the types of the spring are complex and various, the spring mainly comprises a spiral spring, a volute spiral spring, a plate spring, a special-shaped spring and the like according to the shape, along with the rapid development of the society, the spring is more and more used, and the requirement on a production device of the spring is further improved.

However, in the production and processing process of the existing spring processing equipment, the wire feeding assembly of the existing spring processing equipment still has certain problems, in the wire feeding process, the tension of the wire is unstable, and in the wire feeding process, the wire feeding roller is easy to slip, which affects the quality and efficiency of spring processing, so that the wire feeding assembly for the spring processing equipment needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a send a subassembly for spring processing equipment can improve the tensile force to sending the silk at a silk in-process of sending to can reduce and send a in-process, take place the condition of skidding, guarantee the quality and the efficiency of spring processing, with the problem of proposing in solving above-mentioned background art.

To achieve the above object, the utility model provides a: a wire feeding assembly for spring processing equipment comprises an equipment body and a wire feeding mechanism, wherein the wire feeding mechanism comprises a transmission assembly and a pressing assembly, the transmission assembly comprises a servo motor, a transmission belt pulley and a driven belt pulley, the driven belt pulley is rotatably installed on the equipment body through a first installation shaft, the surface of the first installation shaft is connected with a second installation shaft through gear meshing, one end of the first installation shaft and one end of the second installation shaft are respectively provided with a wire feeding wheel and a wire pressing wheel, and the wire pressing wheel is rotatably installed on the second installation plate;

the pressing assembly further comprises an arc-shaped plate and a guide rod, the surface of the arc-shaped plate is connected with one end of the guide rod, and the surface of the guide rod is connected with the wire pressing wheel in a sliding mode.

Preferably, the pressing assembly further comprises a positioning block and a second spring, the positioning block is mounted on the arc-shaped plate, and one end of the second spring is connected with the surface of the positioning block.

Preferably, the surface of the wire pressing wheel is provided with a mounting groove, two sides of the mounting groove are provided with guide holes, the second spring is mounted in the mounting groove, and the surface of the guide rod is slidably connected to the inner wall of the guide hole.

Preferably, the compressing assembly further comprises a limiting frame and a limiting block, the limiting block is installed at the bottom of the limiting frame, the bottom end of the limiting frame is installed at the top of the equipment body, the surface of the limiting block is connected with a first spring, and the bottom end of the first spring is connected to the top of the second installation plate.

Preferably, first mounting panel is installed to the other end of second installation axle, the other end of second installation axle passes through the universal joint and connects the fabric wheel, the surface mounting of second installation axle has the second gear, first mounting panel and second mounting panel are pegged graft and are installed on the equipment body.

Preferably, the surface mounting of first installation axle has first gear, first gear meshing connection second gear, driven pulley installs the one end at first installation axle.

Preferably, the servo motor is arranged on the equipment body, the output end of the servo motor is connected with a transmission belt wheel, and the transmission belt wheel is in transmission connection with a driven belt wheel.

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

1. the utility model discloses a transmission assembly isotructure design, through servo motor output, make driving pulley drive driven pulley through driving belt and rotate, make the wire feeding wheel of first installation axle one end rotate, insert the second installation axle on the equipment body through first mounting panel and second mounting panel, can be through the first gear of first installation axle surface mounting, drive the second installation axle, can pay-off to the steel wire;

2. the utility model discloses a compress tightly the design of subassembly isotructure, first spring through spacing frame bottom setting acts on the second mounting panel, compress tightly the fabric wheel of installation on the second mounting panel on sending the steel wire of silk wheel, control the tensile force of steel wire, conveniently carry out the pay-off to the steel wire, act on the arc plate through the inside second spring of fabric wheel, make the arc plate pass through the guide bar and move on the fabric wheel, further improve the effect that the steel wire compressed tightly, the phenomenon that the reduction appears sending silk and skids, the quality and the efficiency of assurance spring processing.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the wire feeding assembly of the present invention;

FIG. 3 is a schematic view of the wire feeding transmission assembly of the present invention;

fig. 4 is the structural schematic diagram of the wire pressing disc of the utility model.

In the figure: 1. an apparatus body; 2. a servo motor; 3. a drive pulley; 4. a driven pulley; 5. a first gear; 6. a first mounting shaft; 7. a wire feeding wheel; 8. a first mounting plate; 9. a second gear; 10. a second mounting shaft; 11. a wire pressing wheel; 12. a second mounting plate; 13. a limiting frame; 14. a limiting block; 15. a first spring; 16. a feeding member; 17. a material guide block; 18. a wire arrangement component; 19. mounting grooves; 20. an arc-shaped plate; 21. a guide bar; 22. a second spring; 23. positioning blocks; 24. and (4) a guide hole.

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. 1-4, the present invention provides: a wire feeding assembly for spring processing equipment comprises an equipment body 1 and a wire feeding mechanism, wherein the wire feeding mechanism comprises a transmission assembly and a pressing assembly, the transmission assembly comprises a servo motor 2, a transmission belt pulley 3 and a driven belt pulley 4, the driven belt pulley 4 is rotatably installed on the equipment body 1 through a first installation shaft 6, the surface of the first installation shaft 6 is connected with a second installation shaft 10 through gear meshing, one end of the first installation shaft 6 and one end of the second installation shaft 10 are respectively provided with a wire feeding wheel 7 and a wire pressing wheel 11, and the wire pressing wheel 11 is rotatably installed on the second installation plate 12; the tension of the wire feeding can be improved in the wire feeding process, the slipping condition can be reduced in the wire feeding process, and the quality and the efficiency of spring processing are guaranteed.

Specifically, the pressing assembly further comprises an arc plate 20 and a guide rod 21, the surface of the arc plate 20 is connected with one end of the guide rod 21, and the surface of the guide rod 21 is connected with the wire pressing wheel 11 in a sliding manner; the pressing assembly further comprises a positioning block 23 and a second spring 22, the positioning block 23 is mounted on the arc plate 20, and one end of the second spring 22 is connected with the surface of the positioning block 23.

Preferably, the arc plate 20 compresses tightly the steel wire, can reduce the effect of skidding, and guide bar 21 plays the spacing effect of direction to arc plate 20 position, and the fabric wheel 11 compresses tightly the steel wire subassembly, improves the tensile force of steel wire, and the locating piece 23 is the effect of fixing a position second spring 22, and second spring 22 is the effect of acting on arc plate 20.

Mounting groove 19 has been seted up on the surface of fabric wheel 11, and guiding hole 24 has been seted up to the both sides of mounting groove 19, and second spring 22 installs in mounting groove 19, and the surperficial sliding connection of guide bar 21 is at the inner wall of guiding hole 24. The pressing assembly further comprises a limiting frame 13 and a limiting block 14, the limiting block 14 is installed at the bottom of the limiting frame 13, the bottom end of the limiting frame 13 is installed at the top of the equipment body 1, the surface of the limiting block 14 is connected with a first spring 15, and the bottom end of the first spring 15 is connected to the top of the second mounting plate 12.

Further, the mounting groove 19 is used for mounting the second spring 22, the guide hole 24 is used for limiting and guiding the guide rod 21, the limiting frame 13 is used for mounting the limiting block 14, the limiting block 14 is used for limiting the first spring 15, the first spring 15 is used for compressing the second mounting plate 12, and the second mounting plate 12 is used for mounting the wire pressing wheel 11.

Wherein, first mounting panel 8 is installed to the other end of second installation axle 10, and the other end of second installation axle 10 passes through the universal joint and connects fabric wheel 11, and the surface mounting of second installation axle 10 has second gear 9, and first mounting panel 8 and second mounting panel 12 are pegged graft and are installed on equipment body 1. One side of the wire feeding wheel 7 is provided with a wire arranging component 18, a material guide block 17 is arranged between the wire feeding wheel 7 and the wire arranging component 18, and the other side of the wire feeding wheel 7 is provided with a feeding piece 16. The first mounting plate 8 is a component for mounting the second mounting shaft 10, and the first gear 5 and the second gear 9 are components for transmitting the second mounting shaft 10 by the first mounting shaft 6.

In addition, a first gear 5 is mounted on the surface of the first mounting shaft 6, the first gear 5 is meshed with a second gear 9, and the driven pulley 4 is mounted at one end of the first mounting shaft 6. The servo motor 2 is arranged on the equipment body 1, the output end of the servo motor 2 is connected with a driving belt wheel 3, and the driving belt wheel 3 is in driving connection with a driven belt wheel 4. The driving pulley 3 and the driven pulley 4 are components for driving the first mounting shaft 6, and the servo motor 2 is a component for driving the first mounting shaft 6.

The first spring 15 arranged at the bottom of the limiting frame 13 acts on the second mounting plate 12, the wire pressing wheel 11 arranged on the second mounting plate 12 is pressed on a steel wire on the wire feeding wheel 7, the tensile force of the steel wire is controlled, the steel wire is conveniently fed, and the arc-shaped plate 20 is acted by the second spring 22 in the wire pressing wheel 11, so that the arc-shaped plate 20 moves on the wire pressing wheel 11 through the guide rod 21, the effect of pressing the steel wire is further improved, the phenomenon of wire feeding slippage is reduced, and the quality and the efficiency of spring processing are ensured; through output of servo motor 2 for driving pulley 3 drives driven pulley 4 through driving belt and rotates, makes wire feeding wheel 7 of first installation axle 6 one end rotate, installs axle 10 with the second through first mounting

panel

8 and 12 cartridge of second mounting panel on equipment body 1, can install axle 10 through first installation axle 6 surface mounting's first gear 5, transmits second, can carry out the pay-off to the steel wire.

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 send a subassembly for spring processing equipment, includes equipment body (1) and wire feeder, its characterized in that: the wire feeding mechanism comprises a transmission assembly and a pressing assembly, the transmission assembly comprises a servo motor (2), a transmission belt wheel (3) and a driven belt wheel (4), the driven belt wheel (4) is rotatably installed on the equipment body (1) through a first installation shaft (6), the surface of the first installation shaft (6) is connected with a second installation shaft (10) through gear meshing, one end of the first installation shaft (6) and one end of the second installation shaft (10) are respectively provided with a wire feeding wheel (7) and a wire pressing wheel (11), and the wire pressing wheel (11) is rotatably installed on a second installation plate (12);

the pressing assembly further comprises an arc-shaped plate (20) and a guide rod (21), one end of the guide rod (21) is connected to the surface of the arc-shaped plate (20), and the surface of the guide rod (21) is connected with the wire pressing wheel (11) in a sliding mode.

2. The wire feed assembly for a spring machining apparatus of claim 1, wherein: the pressing assembly further comprises a positioning block (23) and a second spring (22), the positioning block (23) is installed on the arc-shaped plate (20), and one end of the second spring (22) is connected with the surface of the positioning block (23).

3. The wire feed assembly for a spring processing apparatus of claim 2, wherein: mounting groove (19) have been seted up on the surface of fabric wheel (11), guiding hole (24) have been seted up to the both sides of mounting groove (19), second spring (22) are installed in mounting groove (19), the surperficial sliding connection of guide bar (21) is at the inner wall of guiding hole (24).

4. A wire feed assembly for a spring machining apparatus as defined in claim 3, wherein: the pressing assembly further comprises a limiting frame (13) and a limiting block (14), the limiting block (14) is installed at the bottom of the limiting frame (13), the bottom end of the limiting frame (13) is installed at the top of the equipment body (1), the surface of the limiting block (14) is connected with a first spring (15), and the bottom end of the first spring (15) is connected to the top of the second installation plate (12).

5. The wire feed assembly for a spring machining apparatus of claim 1, wherein: first mounting panel (8) are installed to the other end of second installation axle (10), the other end of second installation axle (10) passes through the universal joint and connects fabric wheel (11), the surface mounting of second installation axle (10) has second gear (9), peg graft and install on equipment body (1) first mounting panel (8) and second mounting panel (12).

6. The wire feed assembly for a spring machining apparatus of claim 5, wherein: the surface mounting of first installation axle (6) has first gear (5), second gear (9) is connected in first gear (5) meshing, driven pulley (4) are installed in the one end of first installation axle (6).

7. The wire feed assembly for a spring machining apparatus of claim 6, wherein: the servo motor (2) is arranged on the equipment body (1), the output end of the servo motor (2) is connected with a driving belt wheel (3), and the driving belt wheel (3) is in driving connection with a driven belt wheel (4).