CN222843076U

CN222843076U - Spring machine capable of processing various spring wires

Info

Publication number: CN222843076U
Application number: CN202421826755.2U
Authority: CN
Inventors: 祝益炎
Original assignee: Kunshan Meister Hardware Spring Co ltd
Current assignee: Kunshan Meister Hardware Spring Co ltd
Priority date: 2024-07-31
Filing date: 2024-07-31
Publication date: 2025-05-09
Anticipated expiration: 2034-07-31

Abstract

The utility model relates to the field of spring wire processing, in particular to a spring machine capable of processing various spring wires. Including the frame, the surface of frame is provided with control interface, and the surface mounting of frame has the motor, and the output fixedly connected with spool of motor, the surface of spool is equipped with regulation structure, and regulation structure includes the adjustment tank, and the adjustment tank is seted up on the spool, and the inner wall of adjustment tank rotates to be connected with the regulation pole, and the arc surface threaded connection of regulation pole has the limiting plate, limiting plate and the inner wall sliding connection of adjustment tank, and one side fixedly connected with fixed frame that servo motor was kept away from to the movable frame. The spring machine capable of processing various spring wires has the advantages that the spacing between the limiting plate and the scroll is changed through the operation of the adjusting rod, the spacing between the positioning wheel and the driving wheel is changed through the operation of the positioning rod, further, the winding and wire feeding operation of the spring wires with different diameters is realized, and the spring machine is suitable for processing spring wires with various diameters.

Description

Spring machine capable of processing various spring wires

Technical Field

The utility model relates to the field of spring wire processing, in particular to a spring machine capable of processing various spring wires.

Background

The spring wire processing refers to a process of bending or curling the spring wire into a spring according to requirements, and a spring machine is mechanical equipment for producing the spring and consists of a frame, a control interface, a wire feeding device and a curling device.

In the prior art, when a spring is manufactured by using a spring machine, according to production requirements, a motor, a servo motor and a rotating speed or a stroke of a movable frame are programmed through a control interface, a spring wire passes through a wire feeding frame on the movable frame, the wire feeding frame is driven by the servo motor to convey the spring wire, the motor drives a scroll to carry out curling work of the spring wire, each curling operation needs to reset a limiting plate, the spring wire is conveyed between the limiting plate and the scroll, the motor drives the scroll to rotate, one end of the spring wire is clamped by the scroll and the limiting plate in a matching manner, and the scroll and the limiting plate carry out curling operation.

Disclosure of utility model

The utility model aims to solve the defect that only spring wires with specified diameter sizes can be processed in the prior art.

In order to solve the technical problems, the utility model provides a spring machine capable of processing various spring wires, which comprises a frame, wherein the surface of the frame is provided with a control interface, the surface of the frame is provided with a motor, the output end of the motor is fixedly connected with a reel, the surface of the frame is provided with a movable frame, one side of the movable frame is provided with a servo motor, the surface of the reel is provided with an adjusting structure, the adjusting structure comprises an adjusting groove, the adjusting groove is arranged on the reel, the inner wall of the adjusting groove is rotationally connected with an adjusting rod, the circular arc surface of the adjusting rod is in threaded connection with a limiting plate, the limiting plate is in sliding connection with the inner wall of the adjusting groove, one side of the movable frame away from the servo motor is fixedly connected with a fixed frame, the output end of the servo motor is fixedly connected with a driving wheel, the upper surface of the fixed frame is in threaded insertion with a positioning rod, the lower end of the positioning rod is rotationally connected with a positioning plate, the upper surface of the positioning plate is fixedly connected with a sliding plate, the surface of the sliding plate is in sliding connection with the fixed frame, the lower surface of the positioning plate is rotationally connected with a positioning plate corresponding to the driving wheel, the inner wall of the positioning plate is rotationally connected with the two auxiliary frames, and the two auxiliary frames are rotationally connected with the inner walls of the auxiliary frames.

The device has the advantages that the spacing between the limiting plate and the scroll is changed by operating the adjusting rod, the spacing between the positioning wheel and the driving wheel is changed by operating the positioning rod, so that the curling and wire feeding operation of spring wires with different diameter sizes is realized, and the device is suitable for processing spring wires with various diameter sizes.

Preferably, two pulleys are rotatably connected to two sides of the limiting plate, and the arc surfaces of the two pulleys are slidably connected with the inner wall of the adjusting groove.

The friction between the limiting plate and the inner wall of the adjusting groove is reduced through the pulley, so that the limiting plate moves along the adjusting groove more smoothly.

Preferably, the arc surfaces of the driving wheel and the positioning wheel are fixedly connected with anti-slip pads, and the anti-slip pads are rubber pads.

The anti-skid wire feeding device has the advantages that friction between the driving wheel and the positioning wheel is increased through the anti-skid pad, so that the transmission effect of the driving wheel and the positioning wheel is better when the wire is fed.

Preferably, the surface of the sliding plate is provided with a scale.

The components have the advantages that the distance between the positioning wheel and the driving wheel is adjusted by referring to the scale on the sliding plate, so that convenience is brought to users.

Preferably, two auxiliary pipes are fixedly connected to two sides of the fixing frame.

The spring wire is further limited by the auxiliary pipe, so that the spring wire is more stable in moving.

Preferably, the surface of frame is equipped with auxiliary structure, auxiliary structure includes the backup pad, backup pad and frame fixed connection, the upper surface fixedly connected with electricity push rod of backup pad, the output fixedly connected with installing frame of electricity push rod, the inner wall sliding connection of installing frame has the cutter, one side screw thread of installing frame inserts and is equipped with the screw rod.

The spring wire cutting device has the advantages that the cutter is driven by the electric push rod to cut the spring wire, and the cutter and the mounting frame can be conveniently and quickly assembled and disassembled, so that the cutter can be conveniently maintained and replaced later.

Preferably, the upper surface of the mounting frame is fixedly connected with a round rod, and the arc surface of the round rod is in sliding connection with the supporting plate.

The mounting frame is further limited by the round rod, so that the mounting frame is more stable when moving up and down.

Compared with the related art, the spring machine capable of processing various spring wires has the following beneficial effects:

The utility model provides a spring machine capable of processing various spring wires, when the spring machine is required to be used for manufacturing springs, the rotation speed or the stroke of a motor, a servo motor and a movable frame are programmed according to production requirements, the spring wires pass through a wire feeding frame on the movable frame, the servo motor is used for driving the wire feeding frame to convey the spring wires, the motor drives a scroll to carry out the curling work of the spring wires, each curling operation needs to reset a limiting plate, the spring wires are conveyed between the limiting plate and the scroll, the motor drives the scroll to rotate, the scroll and the limiting plate are matched with one end of the spring wires to clamp and carry out the curling operation, in the process, the movable frame drives the spring wires to move along the extending direction of the scroll through the wire feeding frame and then cuts the spring wires, however, the following problems occur, the gap between the driving wheel and the positioning wheel in the wire feeding frame is fixed, only the spring wire with the specified diameter size can be curled and conveyed, the processing requirement of various spring wires cannot be met, the practicability is low, through the arrangement of the adjusting structure, the spacing between the limiting plate and the reel is firstly adjusted according to the diameter size of the spring wire, the adjusting rod is rotated, the adjusting rod drives the limiting plate to move upwards along the inner wall of the adjusting groove by means of threads until the limiting plate is far away from the reel by a proper distance, then the spacing between the positioning wheel and the driving wheel is adjusted, the positioning rod is firstly rotated, the positioning rod moves upwards along the fixing frame by means of threads, the positioning rod drives the positioning plate to move upwards, the sliding plate always slides upwards along the fixing frame in the process, the positioning plate drives the positioning wheel and the auxiliary wheels on the two auxiliary frames, after the positioning wheel is far away from the driving wheel by a certain distance, the spring wire is penetrated through the fixing frame, and guarantee that the spring wire is located between locating wheel and the drive wheel, the reverse direction rotates the locating lever again, makes the locating plate drive the locating wheel towards the direction that is close to the drive wheel remove, until the spring wire fully contacts with drive wheel and locating wheel, realized, change spacing between limiting plate and spool through the operation regulation pole, change the interval of locating wheel and drive wheel through the operation locating lever, and then realize the crimping and send line operation to the spring wire of different diameter sizes, be applicable to the spring wire of processing multiple diameter size.

In the processing production process of the spring wire, the spring wire needs to be cut, the manual operation efficiency is low, through setting up auxiliary structure, when the spring wire moves to the backup pad under the drive of movable frame, start the electricity push rod, the electricity push rod drives the cutter to move downwards through the installation frame, until the cutter cuts the spring wire, after the cutter uses for a long time, rotate the screw rod, the screw rod moves along the installation frame towards the direction of keeping away from the cutter with the help of the screw thread, can slide out the installation frame with the cutter at this moment, slide into the installation frame after finishing maintaining the cutter, the opposite direction rotates the screw rod, the screw rod moves towards the direction of the cutter that is close, until the cutter is extruded, wherein the installation frame is further spacing through the round bar, make the installation frame more stable when reciprocating, cut the spring wire through the electric push rod drive cutter, can carry out convenient dismouting between cutter and the installation frame, convenient follow-up is maintained and is changed the cutter.

Drawings

FIG. 1 is a schematic diagram of a spring machine capable of processing multiple spring wires according to the present utility model;

FIG. 2 is a schematic structural view of the adjustment structure shown in FIG. 1;

FIG. 3 is a schematic view of a portion of the adjustment structure shown in FIG. 2;

FIG. 4 is a partial schematic view of the adjustment structure shown in FIG. 3;

fig. 5 is a schematic structural view of the auxiliary structure shown in fig. 1.

The reference numerals in the figure are 1, a frame, 2, a control interface, 3, a motor, 4, a scroll, 5, a moving frame, 6, a servo motor, 7, an adjusting structure, 701, an adjusting groove, 702, an adjusting rod, 703, a limiting plate, 704, a pulley, 705, a fixed frame, 706, a driving wheel, 707, a positioning rod, 708, a positioning plate, 709, a sliding plate, 710, a positioning wheel, 711, an auxiliary frame, 712, an auxiliary wheel, 713, an anti-skid pad, 714, a scale, 715, an auxiliary pipe, 8, an auxiliary structure, 81, a supporting plate, 82, an electric push rod, 83, a mounting frame, 84, a cutter, 85, a screw, 86 and a round rod.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 5, the spring machine capable of processing various spring wires provided by the embodiment of the utility model comprises a frame 1, wherein a control interface 2 is arranged on the surface of the frame 1, a motor 3 is arranged on the surface of the frame 1, a scroll 4 is fixedly connected with the output end of the motor 3, a movable frame 5 is arranged on the surface of the frame 1, a servo motor 6 is arranged on one side of the movable frame 5, an adjusting structure 7 is arranged on the surface of the scroll 4, and an auxiliary structure 8 is arranged on the surface of the frame 1.

In the embodiment of the present utility model, referring to fig. 2 to 4, the adjusting structure 7 includes an adjusting groove 701, the adjusting groove 701 is opened on the reel 4, an inner wall of the adjusting groove 701 is rotatably connected with an adjusting rod 702, an arc surface of the adjusting rod 702 is in threaded connection with a limiting plate 703, the limiting plate 703 is slidably connected with an inner wall of the adjusting groove 701, a side of the moving frame 5 away from the servo motor 6 is fixedly connected with a fixed frame 705, an output end of the servo motor 6 is fixedly connected with a driving wheel 706, a positioning rod 707 is in threaded insertion with an upper surface of the fixed frame 705, a lower end of the positioning rod 707 is rotatably connected with a positioning plate 708, an upper surface of the positioning plate 708 is fixedly connected with a sliding plate 709, a surface of the sliding plate 709 is slidably connected with the fixed frame 705, a lower surface of the positioning plate 708 is rotatably connected with a positioning wheel 710 at a position corresponding to the driving wheel 706, two auxiliary frames 711 are fixedly connected with a lower surface of the positioning plate 708 and an inner wall of the fixed frame 705, the inner wall of the auxiliary frame 711 is rotationally connected with an auxiliary wheel 712, the spacing between the limiting plate 703 and the reel 4 is changed by operating the adjusting rod 702, the spacing between the positioning wheel 710 and the driving wheel 706 is changed by operating the positioning rod 707, further, the curling and wire feeding operation of spring wires with different diameters are realized, the auxiliary frame is suitable for processing spring wires with various diameters, two pulleys 704 are rotationally connected on two sides of the limiting plate 703, the arc surfaces of the two pulleys 704 are in sliding connection with the inner wall of the adjusting groove 701, friction between the limiting plate 703 and the inner wall of the adjusting groove 701 is reduced by the pulleys 704, the limiting plate 703 moves along the adjusting groove 701 more smoothly, the arc surfaces of the driving wheel 706 and the positioning wheel 710 are fixedly connected with anti-skid pads 713, the anti-skid pads 713 are rubber pads, friction between the driving wheel 706 and the positioning wheel 710 is increased by the anti-skid pads 713, and the transmission effect of the driving wheel 706 and the positioning wheel 710 during wire feeding is better, the surface of the sliding plate 709 is provided with a scale 714, the distance between the positioning wheel 710 and the driving wheel 706 is adjusted by referring to the scale 714 on the sliding plate 709, convenience is provided for a user, two auxiliary pipes 715 are fixedly connected to two sides of the fixed frame 705, and the spring wire is further limited through the auxiliary pipes 715, so that the spring wire is more stable in moving.

In the embodiment of the utility model, referring to fig. 5, the auxiliary structure 8 comprises a supporting plate 81, the supporting plate 81 is fixedly connected with the frame 1, the upper surface of the supporting plate 81 is fixedly connected with an electric push rod 82, the output end of the electric push rod 82 is fixedly connected with a mounting frame 83, the inner wall of the mounting frame 83 is slidably connected with a cutter 84, one side of the mounting frame 83 is inserted with a screw rod 85 in a threaded manner, the cutter 84 is driven by the electric push rod 82 to cut a spring wire, the cutter 84 and the mounting frame 83 can be conveniently and rapidly assembled and disassembled, the cutter 84 is convenient to maintain and replace, a round rod 86 is fixedly connected with the upper surface of the mounting frame 83, the arc surface of the round rod 86 is slidably connected with the supporting plate 81, and the mounting frame 83 is further limited by the round rod 86, so that the mounting frame 83 is more stable when moving up and down.

The working principle of the spring machine capable of processing various spring wires is as follows, when the spring machine is required to be used for manufacturing springs, the motor 3, the servo motor 6, the spring machine is controlled by the control interface 2 according to production requirements, The rotation speed or stroke of the moving frame 5 is programmed, the spring wire passes through the wire feeding frame on the moving frame 5, the wire feeding frame is driven by the servo motor 6 to convey the spring wire, the motor 3 drives the scroll 4 to carry out the curling work of the spring wire, the limiting plate 703 needs to be reset during each curling operation, the spring wire is conveyed between the limiting plate 703 and the scroll 4, the motor 3 drives the scroll 4 to rotate, the scroll 4 and the limiting plate 703 cooperate to clamp one end of the spring wire and carry out the curling operation, in the process, the moving frame 5 drives the spring wire to move along the extending direction of the scroll 4 through the wire feeding frame and then cut the spring wire, however, the following problems can occur in the operation, the limiting plate 703 is fixed on the scroll 4, the gap between the driving wheel 706 in the wire feeding frame and the positioning wheel 710 is fixed, only the spring wire with the specified diameter size can be curled and conveyed, and the processing requirement of various spring wires can not be met, the practicality is low, through setting up adjusting structure 7, firstly, adjust limiting plate 703 and the distance of spool 4 according to the diameter size of spring wire, rotate regulation pole 702, adjust pole 702 drives limiting plate 703 and upwards move along the inner wall of adjustment groove 701 by the screw thread, until limiting plate 703 keeps away from spool 4 suitable distance, then adjust the interval of locating wheel 710 and drive wheel 706, firstly rotate locating lever 707, locating lever 707 upwards moves along fixed frame 705 by the screw thread, locating lever 707 drives locating plate 708 upwards move, slide 709 slides along fixed frame 705 all the time in this process, locating plate 708 drives locating wheel 710 and the auxiliary wheel 712 on two auxiliary frames 711 upwards move, wait for locating wheel 710 to keep away from drive wheel 706 a certain distance after, pass the spring wire through fixed frame 705, and guarantee that the spring wire is located between locating wheel 710 and drive wheel 706, and then the positioning rod 707 is rotated in the opposite direction, so that the positioning plate 708 drives the positioning wheel 710 to move towards the direction close to the driving wheel 706 until the spring wire is fully contacted with the driving wheel 706 and the positioning wheel 710, wherein friction between the limiting plate 703 and the inner wall of the adjusting groove 701 is reduced through the pulley 704, the limiting plate 703 moves along the adjusting groove 701 more smoothly, friction between the driving wheel 706 and the positioning wheel 710 is increased through the anti-slip pad 713, the transmission effect of the driving wheel 706 and the positioning wheel 710 in wire feeding is better, the distance between the positioning wheel 710 and the driving wheel 706 is adjusted by referencing the scale table 714 on the sliding plate 709, convenience is provided for a user, the spring wire is further limited through the auxiliary pipe 715, the spring wire is more stable in moving, the purposes of changing the distance between the limiting plate 703 and the reel 4 through operating the adjusting rod 702, changing the distance between the positioning wheel 710 and the driving wheel 706 through operating the positioning rod 707 are achieved, and further curling and wire feeding operations of spring wires with different diameters are realized, and the spring wire feeding device is suitable for processing spring wires with various diameters.

In the processing production process of the spring wire, need decide the spring wire, manual operation inefficiency, through setting up auxiliary structure 8, the spring wire is when moving to backup pad 81 under the drive of remove frame 5, start electric putter 82, electric putter 82 drives cutter 84 downwardly moving through installing frame 83, until cutter 84 decides the spring wire, after cutter 84 long-time use wearing and tearing take place, rotate screw 85, screw 85 moves along installing frame 83 towards the direction of keeping away from cutter 84 with the help of the screw thread, can slide out of installing frame 83 at this moment, slide into installing frame 83 after to cutter 84 maintenance is accomplished, reverse direction rotation screw 85, screw 85 moves towards the direction of cutter 84 that is close to, until extrudeing cutter 84, wherein make further spacing to installing frame 83 through round bar 86, more stable when making installing frame 83 reciprocate, cut the spring wire through electric putter 82 drive cutter 84, can carry out convenient dismouting between cutter 84 and the installing frame 83, convenient follow-up is maintained and is changed to cutter 84.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a spring machine capable of processing various spring wires, which is characterized by comprising a frame (1), the surface of frame (1) is provided with control interface (2), the surface mounting of frame (1) has motor (3), the output fixedly connected with spool (4) of motor (3), the surface mounting of frame (1) has movable rack (5), servo motor (6) are installed to one side of movable rack (5), the surface of spool (4) is equipped with adjusting structure (7), adjusting structure (7) include adjustment groove (701), adjustment groove (701) are seted up on spool (4), the inner wall rotation of adjustment groove (701) is connected with regulation pole (702), the circular arc face threaded connection of regulation pole (702) has limiting plate (703), limiting plate (703) and the inner wall sliding connection of adjustment groove (701), one side fixedly connected with fixed frame (705) of movable rack (5) keeping away from servo motor (6), the output fixedly connected with drive wheel (706) of servo motor (6), fixed connection has driving wheel (708) on the upper surface of fixed connection of fixed frame (705) has locating plate (708), locating plate (708) is connected with locating plate (707), the surface of slide (709) and fixed frame (705) sliding connection, the lower surface of locating plate (708) is rotated on the position that corresponds drive wheel (706) and is connected with locating wheel (710), the lower surface of locating plate (708) and the inner wall of fixed frame (705) are all fixedly connected with two auxiliary frame (711), the inner wall rotation of auxiliary frame (711) is connected with auxiliary wheel (712).

2. The spring machine capable of processing various spring wires according to claim 1, wherein two sides of the limiting plate (703) are rotatably connected with two pulleys (704), and the arc surfaces of the two pulleys (704) are slidably connected with the inner wall of the adjusting groove (701).

3. The spring machine capable of processing various spring wires according to claim 1, wherein the arc surfaces of the driving wheel (706) and the positioning wheel (710) are fixedly connected with anti-slip pads (713), and the anti-slip pads (713) are rubber pads.

4. A machine for producing springs with various spring lines according to claim 1, characterized in that the surface of the slide plate (709) is provided with a dial gauge (714).

5. The spring machine capable of processing a plurality of spring wires according to claim 1, wherein two auxiliary pipes (715) are fixedly connected to two sides of the fixing frame (705).

6. The spring machine capable of machining various spring wires according to claim 1, wherein an auxiliary structure (8) is arranged on the surface of the frame (1), the auxiliary structure (8) comprises a supporting plate (81), the supporting plate (81) is fixedly connected with the frame (1), an electric push rod (82) is fixedly connected with the upper surface of the supporting plate (81), an installation frame (83) is fixedly connected with the output end of the electric push rod (82), a cutter (84) is slidingly connected with the inner wall of the installation frame (83), and a screw (85) is inserted into one side of the installation frame (83) in a threaded manner.

7. The spring machine capable of processing various spring wires according to claim 6, wherein a round rod (86) is fixedly connected to the upper surface of the mounting frame (83), and an arc surface of the round rod (86) is slidably connected to the supporting plate (81).