CN219274101U

CN219274101U - Automatic equipment for producing spring line

Info

Publication number: CN219274101U
Application number: CN202223454189.0U
Authority: CN
Inventors: 温东灿
Original assignee: Huizhou Shuanghaoxin Technology Co ltd
Current assignee: Huizhou Shuanghaoxin Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-30
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses automatic equipment for producing a spring line, which comprises a workbench, wherein a U-shaped seat is fixedly arranged in the middle of the top end of the workbench, a sliding groove is formed in the side of the inner wall of the U-shaped seat, a sliding block is connected in a sliding manner in the sliding groove, screw rods are rotatably connected to the two sides of the inner wall of the sliding groove, the screw rods are in threaded connection with the middle of the sliding block, and a wire feeding seat is fixedly arranged on the front surface of the sliding block. According to the utility model, the screw rod is driven to rotate by the installed servo motor, the wire feeding seat is driven to reciprocate to feed wire by the rotation of the screw rod, so that the produced spring wire can be uniformly distributed on the surface of the winding shaft, the traditional manual winding is replaced, the production efficiency of the spring box is affected, one end of the winding shaft is sleeved in the shaft seat, the shaft seat is controlled to stretch and retract by the cooperation of the threaded push rod and the reset spring, and when the winding of the winding shaft is completed, the winding shaft is convenient to replace, and the processing efficiency of the winding is improved.

Description

Automatic equipment for producing spring line

Technical Field

The utility model relates to automatic equipment for producing a spring wire, and belongs to the technical field of spring wire production.

Background

Spring wire is also known as catapult line and helix, is a device connecting wire that utilizes scalability to work, and current spring wire is at automated production's in-process, and the spring wire of production needs automatic rolling, like:

according to the patent number of CN22276901U, an automatic wire winding device is disclosed, which comprises a device PLC control box, a driving motor, a transmission shaft, a wire clamping claw, a winding rod, a stepping motor, a lifting screw rod, a wire feeding roller and a turbine assembly, wherein the device PLC control box, the driving motor and the transmission shaft are installed in a device frame; the automatic spring winding wire adopts automatic equipment to replace the existing manual operation mode, is more efficient than manual operation, has higher productivity, is improved by 50% than manual efficiency, is finished once from the front end of a cable to the end of the cable, and simplifies the original working procedures.

Above-mentioned spring wire automation equipment adopts automatic equipment to replace current manual operation mode through automatic around the spring wire in carrying out the use, compares manual operation more high-efficient, and the productivity is higher, but above-mentioned automatic rolling equipment discovers in the actual rolling of spring wire, and the spring wire is twined always around the same position of spool, unable even winding is around the surface of spool, and is fixed to end department around the spool mainly through the arc iron sheet, after the winding is accomplished, need dismantle the screw and change, and the operation is inconvenient, influences work efficiency.

Disclosure of Invention

The present utility model is directed to an automated device for producing spring wire, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic feeding device comprises a workbench, a U-shaped seat is fixedly arranged in the middle of the top end of the workbench, a sliding groove is formed in the side of the inner wall of the U-shaped seat, a sliding block is connected to the inner side of the sliding groove in a sliding mode, a screw rod is connected to the two sides of the inner wall of the sliding groove in a rotating mode, the screw rod is in threaded connection with the middle of the sliding block, a wire feeding seat is fixedly arranged on the front face of the sliding block, a servo motor is fixedly arranged at the corner of one side of the U-shaped seat, an output shaft of the servo motor is fixedly connected with one end of the screw rod, a winding shaft is rotatably connected to one side of the inner wall of the U-shaped seat, a driving motor is fixedly arranged at the corner of the other side of the U-shaped seat, a PLC controller is fixedly arranged at the corner of the top end of the workbench, and the driving motor and the servo motor are electrically connected with an external power supply through the PLC controller.

As a preferable technical scheme of the utility model, one end of the U-shaped seat is provided with a connecting groove, the inside of the connecting groove is rotationally connected with a connecting sleeve, the inside of the connecting sleeve is sleeved with a shaft seat, and the shaft seat is sleeved with a winding shaft.

As a preferable technical scheme of the utility model, limit grooves are formed in two sides of the inner wall of the connecting sleeve, limiting blocks are slidably connected in the two limit grooves, the side surfaces of the two limiting blocks are fixedly connected with two sides of the shaft seat, limiting rods are fixedly arranged on two sides of the inner wall of the limit groove, the limiting rods are connected with the center of the limiting block in a penetrating mode, one end of each limiting rod is sleeved with a reset spring, one end of each reset spring is fixedly connected with the inner wall of each limit groove, and the other end of each reset spring is fixedly connected with the side of each limiting block.

As a preferable technical scheme of the utility model, a through hole is formed in the center of the connecting sleeve, a threaded push rod is connected to the other side surface of the U-shaped seat in a threaded manner, and one end of the threaded push rod penetrates through the through hole to be in contact connection with the end surface of the shaft seat.

As a preferable technical scheme of the utility model, a wire feeding groove is formed in the wire feeding seat, and a wire feeding roller is rotatably connected to the inner wall of the wire feeding groove.

As a preferable technical scheme of the utility model, the top end of the wire feeding seat is fixedly provided with a speed regulating motor, and an output shaft of the speed regulating motor is fixedly connected with the center of the top end of the wire feeding roller.

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

1. the servo motor drives the screw rod to rotate, and the reciprocating movement of the wire feeding seat is driven to feed wires through the rotation of the screw rod, so that the produced spring wires can be uniformly distributed and wound on the surface of the winding shaft, the traditional manual winding is replaced, and the production efficiency of the spring box is affected.

2. One end of the winding shaft is sleeved in the shaft seat, the shaft seat is controlled to stretch out and draw back through the cooperation of the threaded push rod and the reset spring, and when the winding of the winding shaft is completed, the winding shaft is convenient to replace, and the winding processing efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of an automated apparatus for producing spring wire according to the present utility model;

FIG. 2 is a schematic view of a part of an automated apparatus for producing spring wire according to the present utility model;

fig. 3 is a schematic cross-sectional view of a wire feeding seat of an automatic apparatus for producing spring wire according to the present utility model.

In the figure: 1. a work table; 2. a speed regulating motor; 3. a U-shaped seat; 4. a driving motor; 5. a servo motor; 6. a chute; 7. wire feeding seats; 8. a screw rod; 9. winding a reel; 10. a connecting groove; 11. a PLC controller; 12. connecting sleeves; 13. a shaft seat; 14. a limit groove; 15. a return spring; 16. a limit rod; 17. a limiting block; 18. a threaded push rod; 19. a wire feeding roller; 20. wire feeding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution for an automated device for producing a spring line:

according to the figures 1-3, the automatic feeding device comprises a workbench 1, a U-shaped seat 3 is fixedly arranged in the middle of the top end of the workbench 1, a sliding groove 6 is formed in the side of the inner wall of the U-shaped seat 3, a sliding block is connected inside the sliding groove 6 in a sliding manner, a screw rod 8 is rotatably connected to two sides of the inner wall of the sliding groove 6, the screw rod 8 is in threaded connection with the middle of the sliding block, a wire feeding seat 7 is fixedly arranged on the front surface of the sliding block, a servo motor 5 is fixedly arranged at the corner of one side of the U-shaped seat 3, an output shaft of the servo motor 5 is fixedly connected with one end of the screw rod 8, a driving motor 4 is fixedly arranged at the corner of the other side of the U-shaped seat 3, an output shaft of the driving motor 4 is fixedly connected with one end of the screw rod 8, a PLC (programmable logic controller) is fixedly arranged at the corner of the top end of the workbench 1, and the driving motor 4 and the servo motor 5 are electrically connected with an external power supply through the PLC 11.

According to the figures 1 and 2, one end of the U-shaped seat 3 is provided with a connecting groove 10, the inside of the connecting groove 10 is rotationally connected with a connecting sleeve 12, the inside of the connecting sleeve 12 is sleeved with a shaft seat 13, the shaft seat 13 is sleeved with a winding shaft 9 and connected with the winding shaft, and the shaft seat 13 is driven to rotate by the rotation of the connecting sleeve 12;

limiting grooves 14 are formed in two sides of the inner wall of the connecting sleeve 12, limiting blocks 17 are slidably connected in the two limiting grooves 14, the side faces of the two limiting blocks 17 are fixedly connected with two sides of the shaft seat 13, limiting rods 16 are fixedly arranged on two sides of the inner wall of the two limiting grooves 14, the limiting rods 16 are connected with the centers of the limiting blocks 17 in a penetrating mode, one end of each limiting rod 16 is sleeved with a reset spring 15, one end of each reset spring 15 is fixedly connected with the inner wall of each limiting groove 14, the other end of each reset spring 15 is fixedly connected with the side of each limiting block 17, and the shaft seat 13 can be reset through the cooperation of the corresponding reset springs 15, the corresponding limiting rods 16 and the corresponding limiting blocks 17;

a through hole is formed in the center of the connecting sleeve 12, a threaded push rod 18 is connected to the other side face of the U-shaped seat 3 in a threaded mode, one end of the threaded push rod 18 penetrates through the through hole to be in contact connection with the end face of the shaft seat 13, and the shaft seat 13 is pushed to move through the threaded push rod 18.

According to fig. 1, 2 and 3, a wire feeding groove 20 is formed in the wire feeding seat 7, a wire feeding roller 19 is rotatably connected to the inner wall of the wire feeding groove 20, and the wire feeding roller 19 pushes a spring wire to move forwards.

The top end of the wire feeding seat 7 is fixedly provided with a speed regulating motor 2, an output shaft of the speed regulating motor 2 is fixedly connected with the center of the top end of the wire feeding roller 19, and the speed regulating motor 2 drives the wire feeding roller 19 to rotate.

When the automatic equipment for producing the spring wire is used, a power supply is firstly switched on, one end of the produced spring wire passes through the wire feeding groove 20 and winds the surface of the winding shaft 9, then the driving motor 4, the servo motor 5 and the speed regulating motor 2 are opened, the rotating speed of the speed regulating motor 2 is regulated to be the same as that of the driving motor 4, the driving motor 4 drives the winding shaft 9 to rotate for winding, the servo motor 5 drives the screw rod 8 to rotate, the sliding block is driven to move through the rotation of the screw rod 8, the wire feeding seat 7 is driven to reciprocate through the movement of the sliding block, the spring wire is uniformly distributed on the surface of the winding shaft 9, the speed regulating motor 2 drives the wire feeding roller 19 to rotate in the winding process, and the spring wire is uniformly fed out through the wire feeding roller 19;

when the winding is completed and the winding shaft 9 needs to be replaced, the threaded push rod 18 is manually rotated to separate the threaded push rod 18 from the connecting sleeve 12, and at the moment, the shaft seat 13 moves to the inside of the connecting sleeve 12 through the reset force of the reset spring 15 to separate the connecting sleeve 12 from the winding shaft 9, so that the dismounting and the replacement of the winding shaft 9 are completed, and the replacement efficiency of the winding shaft 9 is improved.

What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides an automation equipment of production spring line, includes workstation (1), its characterized in that, the middle part fixed mounting on the top of workstation (1) has U type seat (3), spout (6) have been seted up to the avris of U type seat (3) inner wall, the inside sliding connection of spout (6) has the slider, the both sides of spout (6) inner wall rotate and are connected with lead screw (8), the middle part threaded connection of lead screw (8) and slider, the positive fixed mounting of slider has line seat (7), the corner fixed mounting of U type seat (3) one side has servo motor (5), the output shaft of servo motor (5) and the one end fixed connection of lead screw (8), one side rotation of U type seat (3) inner wall is connected with around spool (9), the one end fixed connection of drive motor (4) output shaft and lead screw (8) of U type seat (3) opposite side, the corner fixed mounting of lead screw (8) has controller (11) on workstation (1) top, servo motor (4) and drive motor (5) all pass through external PLC (11) electric connection.

2. An automated apparatus for producing a spring wire as defined in claim 1, wherein: the novel U-shaped seat is characterized in that a connecting groove (10) is formed in one end of the U-shaped seat (3), a connecting sleeve (12) is rotatably connected in the connecting groove (10), a shaft seat (13) is sleeved and connected in the connecting sleeve (12), and the shaft seat (13) is sleeved and connected with a winding shaft (9).

3. An automated apparatus for producing a spring wire as defined in claim 2, wherein: limiting grooves (14) are formed in two sides of the inner wall of the connecting sleeve (12), limiting blocks (17) are slidably connected in the limiting grooves (14), the side faces of the limiting blocks (17) are fixedly connected with two sides of the shaft seat (13), limiting rods (16) are fixedly arranged on two sides of the inner wall of the limiting grooves (14), the limiting rods (16) are connected with the center of the limiting blocks (17) in a penetrating mode, one ends of the limiting rods (16) are sleeved with reset springs (15), one ends of the reset springs (15) are fixedly connected with the inner wall of the limiting grooves (14), and the other ends of the reset springs (15) are fixedly connected with the sides of the limiting blocks (17).

4. An automated apparatus for producing a spring wire according to claim 3, wherein: the center of the connecting sleeve (12) is provided with a through hole, the other side surface of the U-shaped seat (3) is in threaded connection with a threaded push rod (18), and one end of the threaded push rod (18) penetrates through the through hole to be in contact connection with the end surface of the shaft seat (13).

5. An automated apparatus for producing a spring wire as defined in claim 1, wherein: wire feeding grooves (20) are formed in the wire feeding seats (7), and wire feeding rollers (19) are rotatably connected to the inner walls of the wire feeding grooves (20).

6. An automated apparatus for producing spring wire as defined in claim 5, wherein: the top of the wire feeding seat (7) is fixedly provided with a speed regulating motor (2), and an output shaft of the speed regulating motor (2) is fixedly connected with the center of the top of the wire feeding roller (19).