Spring winding device for spring machining

Abstract

The utility model discloses a spring winding device for spring processing, which relates to the technical field of spring winding devices for spring processing and comprises a supporting plate, a winding mechanism and a heating mechanism are mounted on one side of the supporting plate, a limiting mechanism is mounted on the surface of the supporting plate, and a cutting mechanism is mounted on one side of the supporting plate. A second transmission shaft drives a rotating shaft to rotate, the rotating shaft drives a moving frame to move, when the moving frame moves, limiting blocks conduct limited sliding in limiting grooves, the moving frame drives an electric heating ring to move back and forth, and springs on the surface of a winding roller can be heated; therefore, the wire for winding the spring is softer after being heated, and the spring is wound more effectively.

Description

TECHNICAL FIELD

[0001] The utility model relates to spring winding device for spring processing technical field, concretely relates to a spring winding device for spring processing. BACKGROUND

[0002] Spring is a kind of elastic element, has the ability of storing and releasing mechanical energy, spring is widely used in various machinery, electronics and industrial equipment, and in automobile, furniture, watch products, spring needs to use spring winding device when producing;

[0003] The utility model discloses a kind of spring winding device for spring processing, including support seat, the support seat is installed with first support plate, the first support plate is installed with first motor, the output shaft of the first motor is connected with screw rod, the outer side of the screw rod is installed with outer bushing, the outer bushing is installed with connecting block, the support seat is fixedly provided with baffle, the connecting block is opened with sliding slot, the first sliding block and the second sliding block are slidably installed in the sliding slot, the first sliding block and the second sliding block are provided with middle plate, the middle plate is installed with wedge block, the middle plate and the connecting block are connected with first spring. Through the above technical scheme, it solves the problem that the existing spring winding device cannot automatically reduce the moving speed of spring at the front end of winding spring, and then uses trigger structure for secondary speed reduction when winding the end of spring;

[0004] In order to solve the problem of spring winding in the above-mentioned technical scheme, the existing technology is that the connecting block moves continuously, the middle plate pushes the second sliding block, the second sliding block moves the rubber damping shaft through the second spring, so that the pushing force gradually increases when the device is winding, and when the pushing force increases to a certain extent, the spring steel bar moves at an increasing speed and then moves at a constant speed, so that the front end of the wound spring can be kept in a folded state. However, the spring cannot be uniformly heated during winding, which leads to poor winding effect of the spring. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of spring winding device for spring processing to solve the problems raised in the above-mentioned background technology.

[0006] To solve the above technical problems, the utility model employs the technical scheme of:

[0007] A kind of spring winding device for spring processing, including support plate, the one side of the support plate is installed with winding mechanism and heating mechanism, the surface of the support plate is installed with limiting mechanism, the one side of the support plate is installed with cutting mechanism;

[0008] The winding mechanism comprises a motor, the motor is fixedly connected to one side of the supporting plate, the output end of the motor is fixedly connected with a first transmission shaft, the surface of the first transmission shaft is transmissionally connected with a transmission belt, one end of the transmission belt is transmissionally connected with a second transmission shaft, one end of the first transmission shaft is fixedly connected with a winding roller, one end of the winding roller is fixedly connected with a baffle disc, and the surface of the baffle disc is provided with a clamping piece.

[0009] The heating mechanism comprises a rotating shaft and a bottom plate, the rotating shaft is fixedly connected to the second transmission shaft, the surface of the rotating shaft is screw-connected with a moving frame, one end of the moving frame is fixedly connected with a limiting block, the top of the moving frame is fixedly connected with an electric heating ring, and the bottom plate is fixedly connected to one side of the supporting plate.

[0010] The further improvement of the utility model technical scheme lies in that the clamping piece comprises a connecting block, the connecting block is fixedly connected to the surface of the baffle disc, the surface of the connecting block is screw-connected with an adjusting bolt, one end of the adjusting bolt is screw-connected with a sleeve block, and one end of the sleeve block is fixedly connected with a clamping plate.

[0011] The further improvement of the utility model technical scheme lies in that the limiting mechanism comprises a limiting frame, the limiting frame is fixedly connected to the surface of the supporting plate, the surface of the limiting frame is provided with a hole, the surface of the hole is screw-connected with a stabilizing bolt, one end of the stabilizing bolt is screw-connected with a supporting column, and one end of the supporting column is fixedly connected with a limiting disc.

[0012] The further improvement of the utility model technical scheme lies in that the cutting mechanism comprises a supporting frame, the supporting frame is fixedly connected to one side of the supporting plate, one side of the supporting frame is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a rotating shaft, the surface of the rotating shaft is screw-connected with a supporting block, one end of the supporting block is fixedly connected with a sliding block, and the sliding block is slidingly connected with a sliding groove.

[0013] The further improvement in the technical scheme of the utility model lies in that the surface of the lifting block is fixedly connected with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with a fixed plate, the surface of the fixed plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a cutting knife, the servo motor and the cutting knife are used for flexible cutting, and the servo motor drives the fixed plate to rotate, so that the spring is cut.

[0014] The further improvement in the technical scheme of the utility model lies in that the surface of the lifting block is fixedly connected with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with a fixed plate, the surface of the fixed plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a cutting knife, the servo motor and the cutting knife are used for flexible cutting, and the servo motor drives the fixed plate to rotate, so that the spring is cut.

[0015] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0016] 1、 the utility model provides a spring winding device for spring processing, the second transmission shaft drives the rotating shaft to rotate, the rotating shaft drives the moving frame to move, when the moving frame moves, the limiting block is limited to slide in the limiting groove, the moving frame drives the electric heating ring to move back and forth, can heat the spring on the winding roller surface, make the winding spring line is softer after heating, spring winding is more effective.

[0017] 2、 the utility model provides a spring winding device for spring processing, starts the driving motor, the driving motor drives the rotating shaft to rotate, the rotating shaft drives the supporting block to move back and forth, the supporting block is limited to move on the sliding groove through the sliding block, so as to drive the cutting knife to move to the position of spring winding, then starts the driving motor, the driving motor drives the rotating shaft to rotate, the rotating shaft drives the supporting block to move up and down, and the electric telescopic rod is started to drive the supporting block to move back and forth, so as to drive the servo motor and the cutting knife on the supporting block to adjust and move, can according to the size and length of spring, drive the servo motor and the cutting knife to cut flexibly. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic view of the utility model;

[0019] Figure 2 It is the structure schematic view of the winding mechanism of the utility model;

[0020] Figure 3 It is the structure schematic view of the utility model clamping piece;

[0021] Figure 4 It is the structure schematic view of the utility model limiting mechanism;

[0022] Figure 5 It is a structure schematic view of the cutting mechanism.

[0023] In the figure: 1, heating mechanism; 10, rotating shaft; 11, bottom plate; 12, limiting groove; 13, moving frame; 14, limiting block; 15, electric heating ring; 2, limiting mechanism; 20, limiting frame; 21, hole; 22, stable bolt; 23, support column; 24, limiting disc; 3, cutting mechanism; 30, support frame; 31, drive motor; 32, rotating shaft; 33, sliding groove; 34, support block; 35, sliding block; 36, mounting frame; 37, drive motor; 38, lifting bolt; 39, limiting column; 391, lifting block; 392, electric telescopic rod; 393, fixed plate; 394, cutting knife; 395, servo motor; 4, winding mechanism; 40, motor; 41, first transmission shaft; 42, transmission belt; 43, winding roller; 44, baffle disc; 45, clamping piece; 450, clamping plate; 451, connecting block; 452, sleeve block; 453, adjusting bolt; 46, second transmission shaft; 5, support plate. DETAILED DESCRIPTION

[0024] The utility model will be further explained in detail in connection with the following examples:

[0025] Example 1

[0026] As Figures 1-5 shown, the utility model provides a spring winding device for spring processing, including support plate 5, one side of support plate 5 is installed with winding mechanism 4 and heating mechanism 1, the surface of support plate 5 is installed with limiting mechanism 2, one side of support plate 5 is installed with cutting mechanism 3, winding mechanism 4 includes motor 40, motor 40 is fixedly connected in one side of support plate 5, the output of motor 40 is fixedly connected with first transmission shaft 41, the surface of first transmission shaft 41 is connected with transmission belt 42, one end of transmission belt 42 is connected with second transmission shaft 46, one end of first transmission shaft 41 is fixedly connected with winding roller 43, one end of winding roller 43 is fixedly connected with baffle disc 44, the surface of baffle disc 44 is installed with clamping piece 45, clamping piece 45 includes connecting block 451, connecting block 451 is fixedly connected on the surface of baffle disc 44, the surface of connecting block 451 is threadedly connected with adjusting bolt 453, one end of adjusting bolt 453 is threadedly connected with sleeve block 452, one end of sleeve block 452 is fixedly connected with clamping plate 450;

[0027] Specifically, the spring wire of the spring is placed at one end of the winding roller 43, then the adjusting bolt 453 is rotated, the adjusting bolt 453 drives the clamping plate 450 to ascend and descend on the connecting block 451, the clamping plate 450 clamps the spring wire on the winding roller 43, and the spring wire is fixed, then the motor 40 is started, the motor 40 drives the first transmission shaft 41 to rotate, the first transmission shaft 41 drives the winding roller 43 to rotate, so that the spring is wound, the first transmission shaft 41 drives the transmission belt 42 to drive, the transmission belt 42 drives the second transmission shaft 46 to rotate, and the second transmission shaft 46 drives the heating mechanism 1 to move.

[0028] Embodiment 2

[0029] As Figures 1-5 shown, on the basis of embodiment 1, the utility model provides a technical scheme: preferably, heating mechanism 1 includes rotating shaft 10 and bottom plate 11, rotating shaft 10 fixedly connected in second transmission shaft 46, the surface of rotating shaft 10 is connected with moving frame 13 in screw thread, one end of moving frame 13 is fixedly connected with limiting block 14, the top of moving frame 13 is fixedly connected with electric heating ring 15, bottom plate 11 is fixedly connected in one side of bracing plate 5, the surface of bottom plate 11 is set with limiting groove 12, and limiting mechanism 2 includes limiting frame 20, limiting frame 20 is fixedly connected on the surface of bracing plate 5, the surface of limiting frame 20 is set with hole 21, the surface of hole 21 is connected with firm bolt 22 in screw thread, one end of firm bolt 22 is connected with support column 23 in screw thread, one end of support column 23 is fixedly connected with limiting disc 24;

[0030] Specifically, the second transmission shaft 46 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the moving frame 13 to move, when the moving frame 13 moves, the limiting block 14 is limited to slide in the limiting groove 12, the moving frame 13 drives the electric heating ring 15 to move back and forth, the spring on the surface of the winding roller 43 can be heated, so that the spring winding is more effective, when the spring is wound, the limiting disc 24 is attached to the spring to assist the winding of the spring, so that the spring is prevented from being separated from the winding roller 43 during winding, the firm bolt 22 is rotated, the firm bolt 22 is separated from the hole 21 and the support column 23, the support column 23 can move on the limiting frame 20, drives the limiting disc 24 to adjust the distance, and the size of the spring can be adjusted to facilitate the limiting of the spring.

[0031] Embodiment 3

[0032] As Figures 1-5As shown, on the basis of embodiment 1, the utility model provides a technical scheme: preferably, cutting mechanism 3 includes support frame 30, support frame 30 is fixedly connected in one side of support plate 5, one side of support frame 30 is fixedly connected with drive motor 31, the output of drive motor 31 is fixedly connected with rotating shaft 32, the surface of rotating shaft 32 is screw connected with support block 34, one end of support block 34 is fixedly connected with sliding block 35, sliding block 35 is slidably connected with sliding groove 33, the top of support block 34 is fixedly connected with mounting frame 36, the top of mounting frame 36 is fixedly connected with drive motor 37, the output of drive motor 37 is fixedly connected with lifting bolt 38, the inside of mounting frame 36 is fixedly connected with limiting column 39, the surface of lifting bolt 38 is screw connected with lifting block 391, the surface of lifting block 391 is fixedly connected with electric telescopic rod 392, one end of electric telescopic rod 392 is fixedly connected with fixed plate 393, the surface of fixed plate 393 is fixedly connected with servo motor 395, the output of servo motor 395 is fixedly connected with cutting knife 394;

[0033] Specifically, when spring winding is finished, drive motor 31 is started, drive motor 31 drives rotating shaft 32 to rotate, rotating shaft 32 drives support block 34 to reciprocate, support block 34 moves on sliding groove 33 through sliding block 35 to limit, thereby drive cutting knife 394 to move to the position of spring winding, then drive motor 37 is started, drive motor 37 drives rotating shaft 32 to rotate, rotating shaft 32 drives support block 34 to move up and down, and electric telescopic rod 392 is started to drive fixed plate 393 to move forward and backward, thereby drive servo motor 395 on support block 34 and cutting knife 394 to move for adjustment, can drive servo motor 395 and cutting knife 394 to cut flexibly according to the size and length of spring, servo motor 395 drives cutting knife 394 to rotate, thereby cutting spring.

[0034] The working principle of the spring winding device for spring processing will be described below.

[0035] As Figures 1-5The spring wire of the spring is placed at one end of the winding roller 43, then the adjusting bolt 453 is rotated, the adjusting bolt 453 drives the clamping plate 450 to ascend and descend on the connecting block 451, the clamping plate 450 clamps the spring wire on the winding roller 43, the spring wire is fixed, then the motor 40 is started, the motor 40 drives the first transmission shaft 41 to rotate, the first transmission shaft 41 drives the winding roller 43 to rotate, thereby the spring is wound, the first transmission shaft 41 drives the transmission belt 42 to drive, the transmission belt 42 drives the second transmission shaft 46 to rotate, the second transmission shaft 46 drives the heating mechanism 1 to move, the second transmission shaft 46 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the moving frame 13 to move, when the moving frame 13 moves, the limiting block 14 is limited to slide in the limiting groove 12, the moving frame 13 drives the electric heating ring 15 to move back and forth, the spring wound on the surface of the winding roller 43 can be heated, so that the spring winding is more effective, when the spring is wound, the limiting disc 24 is attached to the spring to assist the winding of the spring, the spring is prevented from being separated from the winding roller 43 during winding, the stable bolt 22 is rotated, the stable bolt 22 is separated from the hole 21 and the supporting column 23, the supporting column 23 can move on the limiting frame 20, drives the limiting disc 24 to adjust the distance, the size of the spring can be adjusted, the spring is conveniently limited, when the spring winding is finished, the driving motor 31 is started, the driving motor 31 drives the rotating shaft 32 to rotate, the rotating shaft 32 drives the supporting block 34 to reciprocatingly move, the supporting block 34 is limited to move on the sliding groove 33 through the sliding block 35, thereby the cutting knife 394 is moved to the position of the spring winding, then the driving motor 37 is started, the driving motor 37 drives the rotating shaft 32 to rotate, the rotating shaft 32 drives the supporting block 34 to ascend and descend, and the electric telescopic rod 392 is started to drive the supporting block 34 to move forward and backward, thereby the servo motor 395 and the cutting knife 394 on the supporting block 34 are adjusted to move, the servo motor 395 and the cutting knife 394 are flexibly cut according to the size and length of the spring, the servo motor 395 drives the cutting knife 394 to rotate, thereby the spring is cut.

[0036] The above is a detailed description of the utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A spring coiling device for spring processing, comprising a support plate (5), characterized in that: One side of the support plate (5) is provided with winding mechanism (4) and heating mechanism (1), the surface of the support plate (5) is provided with limiting mechanism (2), one side of the support plate (5) is provided with cutting mechanism (3); The winding mechanism (4) comprises a motor (40), the motor (40) is fixedly connected to one side of the support plate (5), the output end of the motor (40) is fixedly connected with a first transmission shaft (41), the surface of the first transmission shaft (41) is drivingly connected with a transmission belt (42), one end of the transmission belt (42) is drivingly connected with a second transmission shaft (46), one end of the first transmission shaft (41) is fixedly connected with a winding roller (43), one end of the winding roller (43) is fixedly connected with a baffle disc (44), the surface of the baffle disc (44) is provided with a clamping piece (45); The heating mechanism (1) comprises a rotating shaft (10) and a bottom plate (11), the rotating shaft (10) is fixedly connected to the second transmission shaft (46), the surface of the rotating shaft (10) is threadedly connected with a moving frame (13), one end of the moving frame (13) is fixedly connected with a limiting block (14), the top of the moving frame (13) is fixedly connected with an electric heating ring (15), the bottom plate (11) is fixedly connected to one side of the support plate (5), the surface of the bottom plate (11) is provided with a limiting groove (12).

2. The spring coiling apparatus for spring processing according to claim 1, characterized by: The clamping piece (45) comprises a connecting block (451), the connecting block (451) is fixedly connected to the surface of the baffle disc (44), the surface of the connecting block (451) is threadedly connected with an adjusting bolt (453), one end of the adjusting bolt (453) is threadedly connected with a sleeve block (452), one end of the sleeve block (452) is fixedly connected with a clamping plate (450).

3. The spring coiling apparatus of claim 1 wherein: The limiting mechanism (2) comprises a limiting frame (20), the limiting frame (20) is fixedly connected to the surface of the support plate (5), the surface of the limiting frame (20) is provided with a hole (21), the surface of the hole (21) is threadedly connected with a stabilizing bolt (22), one end of the stabilizing bolt (22) is threadedly connected with a supporting column (23), one end of the supporting column (23) is fixedly connected with a limiting disc (24).

4. The spring coiling apparatus of claim 1 wherein: The cutting mechanism (3) comprises a supporting frame (30), the supporting frame (30) is fixedly connected to one side of the support plate (5), one side of the supporting frame (30) is fixedly connected with a drive motor (31), the output end of the drive motor (31) is fixedly connected with a rotating shaft (32), the surface of the rotating shaft (32) is threadedly connected with a supporting block (34), one end of the supporting block (34) is fixedly connected with a sliding block (35), the sliding block (35) is slidingly connected with a sliding groove (33).

5. The spring coiling apparatus of claim 4 wherein: The top of the supporting block (34) is fixedly connected with a mounting frame (36), the top of the mounting frame (36) is fixedly connected with a drive motor (37), the output end of the drive motor (37) is fixedly connected with a lifting bolt (38), the inside of the mounting frame (36) is fixedly connected with a limiting column (39), the surface of the lifting bolt (38) is threadedly connected with a lifting block (391).

6. The spring coiling apparatus of claim 5 wherein: The surface of the lifting block (391) is fixedly connected with an electric telescopic rod (392), one end of the electric telescopic rod (392) is fixedly connected with a fixed plate (393), the surface of the fixed plate (393) is fixedly connected with a servo motor (395), and the output end of the servo motor (395) is fixedly connected with a cutting knife (394).

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