Feeding equipment for spring winding

Abstract

The utility model discloses feeding equipment for spring winding, which belongs to the technical field of spring production and comprises a connecting seat, a supporting block, a transmission device and an adjusting device are arranged on the connecting seat, the transmission device comprises a transmission motor, and a chain and a transmission gear are arranged on the transmission motor. According to the feeding equipment for spring winding, firstly, one end of a material body penetrates through an auxiliary positioning block and is arranged in the middle of two auxiliary plates, then a transmission motor is started, a chain moves through cooperation of a transmission gear, a transmission block is fixedly connected to the chain, and therefore the chain can drive the transmission block to horizontally move; according to the automatic feeding device, the guide block is arranged, the inclined face of the guide block can extrude a clamping plate on the transmission block so that the clamping plate can clamp and fix a material body, then through cooperation of an auxiliary plate and a chain, the material body is driven to be automatically fed, workers are prevented from being damaged, and the subsequent spring production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of spring production, in particular to a feeding device for spring winding. Background Art

[0002] A spring is a mechanical part that uses elasticity to work. It is usually formed by winding spring wire according to a certain pattern. It is an important link in the spring manufacturing process. Under the action of external force, the spring will deform and return to its original shape after the external force is removed. The main function of the spring is to store and release energy to achieve the movement and control of the mechanical device. Traditional spring winding and feeding is often carried out through manual assisted clamping devices. Therefore, workers are at risk of burns due to long-term contact with high-temperature materials, and traditional manual assisted feeding is often inefficient, which affects the production efficiency of subsequent springs. Utility Model Content

[0003] In order to overcome the above defects, the utility model provides a feeding device for spring winding, which solves the problems of the risk of scalding workers and low efficiency in traditional spring winding and feeding.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for spring winding, comprising a connecting seat, on which a supporting block, a transmission device and an adjusting device are arranged, the transmission device comprises a transmission motor, on which a chain and a transmission gear are arranged, on which a plurality of transmission blocks are arranged, and inside which a return spring and a slider are arranged;

[0005] A clamping plate is arranged at one end of the sliding block, a material body and an auxiliary plate are arranged on both sides of the clamping plate respectively, a guide block is arranged on the auxiliary plate, a connecting rod is arranged on one side of the guide block, and an auxiliary positioning block is arranged on the connecting rod.

[0006] As a further solution of the utility model: the support block is fixedly connected to the two ends of the connecting seat, the transmission motor is fixedly connected to one of the support blocks, both ends of the chain are installed on the transmission gears, the output end of the transmission motor is fixedly connected to one of the transmission gears, and the other transmission gear is rotatably connected to the other support block.

[0007] As a further solution of the utility model: the transmission block is fixedly connected to the chain, and multiple transmission blocks are evenly distributed on the chain, the slider is slidably connected in the transmission block, one end of the return spring is fixedly connected to the slider, and one end of the slider is fixedly connected to the splint.

[0008] As a further solution of the utility model: the adjusting device includes an adjusting motor, the adjusting motor is fixedly connected to the connecting seat, the output end of the adjusting motor is fixedly connected to a bidirectional screw rod, the bidirectional screw rod is plugged into the connecting seat, the bidirectional screw rod is provided with an adjusting plate and a transmission wheel, the transmission wheel is fixedly connected to the bidirectional screw rod, and a toothed belt is installed on the transmission wheel.

[0009] As a further solution of the utility model: one end of the adjustment plate is threadedly connected to both ends of the bidirectional screw rod, a limit rod is inserted on the adjustment plate, the limit rod is fixedly connected to the connecting seat, and the other end of the adjustment plate is fixedly connected to the auxiliary plate.

[0010] As a further solution of the utility model: the two ends of the connecting rod are respectively fixedly connected to the adjustment plate and the auxiliary positioning block, the clamping plate is overlapped on the auxiliary plate, the auxiliary plate is arranged on one side of the chain, and the auxiliary positioning block, the clamping plate and the auxiliary plate are all arranged on both sides of the material body.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The feeding equipment for spring winding first passes one end of the material body through the auxiliary positioning block and sets it in the middle position of the two auxiliary plates, then starts the transmission motor and moves the chain through the cooperation of the transmission gear, and the transmission block is fixedly connected to the chain, so the chain will drive the transmission block to move horizontally, and the inclined surface of the guide block will squeeze the clamping plate on the transmission block, so that it clamps and fixes the material body, and then through the cooperation of the auxiliary plate and the chain, the material body is driven to be automatically fed, thereby avoiding injuries to the staff and greatly improving the efficiency of subsequent spring production.

[0013] 2. The feeding equipment for spring winding starts the adjusting motor to drive one of the bidirectional screws to rotate, and the bidirectional screw is fixedly connected to a transmission wheel, and a toothed belt is installed on the transmission wheel, thereby realizing the synchronous rotation of the two bidirectional screws, and the rotation of the bidirectional screw drives the adjustment plate to move through the cooperation of the limit rod, and the adjustment plate is fixedly connected to the auxiliary plate, thereby achieving the purpose of adjusting the auxiliary plate, and the movement of the auxiliary plate drives the guide block to move, so as to facilitate the subsequent clamping and transportation of materials of different specifications, thereby greatly improving the practicability of the feeding equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the regulating device of the utility model;

[0016] Figure 3 It is a cross-sectional schematic diagram of the transmission block of the utility model;

[0017] In the figure: 1. connecting seat; 2. supporting block; 3. transmission device; 301. transmission motor; 302. chain; 303. transmission gear; 304. clamping plate; 305. transmission block; 306. return spring; 307. slider; 4. material body; 5. adjusting device; 501. adjusting motor; 502. toothed belt; 503. bidirectional screw rod; 504. transmission wheel; 505. adjusting plate; 506. limiting rod; 6. connecting rod; 7. auxiliary positioning block; 8. auxiliary plate; 9. guide block. DETAILED DESCRIPTION

[0018] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0019] like Figure 1-3 As shown, the utility model provides a technical solution: a feeding device for spring winding, comprising a connecting seat 1, on which a support block 2, a transmission device 3 and an adjustment device 5 are arranged, the support block 2 is fixedly connected to the two ends of the connecting seat 1, a transmission motor 301 is fixedly connected to one of the support blocks 2, both ends of the chain 302 are installed on the transmission gear 303, the output end of the transmission motor 301 is fixedly connected to one of the transmission gears 303, and the other transmission gear 303 is rotatably connected to the other support block 2; the support block 2 is used to limit the transmission gear 303, so as to facilitate the subsequent movement of the chain 302, and the transmission motor 301 drives the chain 302 to move through the cooperation of the transmission gear 303.

[0020] The adjusting device 5 includes an adjusting motor 501, which is fixedly connected to the connecting seat 1. The output end of the adjusting motor 501 is fixedly connected to a bidirectional screw rod 503, which is plugged into the connecting seat 1. An adjusting plate 505 and a transmission wheel 504 are provided on the bidirectional screw rod 503. The transmission wheel 504 is fixedly connected to the bidirectional screw rod 503, and a toothed belt 502 is installed on the transmission wheel 504. The adjusting motor 501 is used to drive one of the bidirectional screw rods 503 to rotate, and then the synchronous rotation of the two bidirectional screw rods 503 is achieved through the cooperation of the transmission wheel 504 and the toothed belt 502.

[0021] One end of the adjustment plate 505 is threadedly connected to the two ends of the bidirectional screw rod 503, a limit rod 506 is inserted on the adjustment plate 505, the limit rod 506 is fixedly connected to the connecting seat 1, and the other end of the adjustment plate 505 is fixedly connected to the auxiliary plate 8; the rotation of the bidirectional screw rod 503 causes the adjustment plate 505 to drive the auxiliary plate 8 to move, thereby facilitating the subsequent clamping and fixing of material bodies 4 of different sizes by the subsequent clamping plate 304.

[0022] The transmission device 3 includes a transmission motor 301, on which a chain 302 and a transmission gear 303 are arranged, and on which a plurality of transmission blocks 305 are arranged, which are fixedly connected to the chain 302, and the plurality of transmission blocks 305 are evenly distributed on the chain 302, a slider 307 is slidably connected to the transmission block 305, one end of a return spring 306 is fixedly connected to the slider 307, and one end of the slider 307 is fixedly connected to the clamping plate 304; the transmission block 305 moves with the chain 302, so that the guide block 9 squeezes the inclined surface of the clamping plate 304 and clamps and fixes the material body 4, and then the material body 4 is pulled to move through the movement of the chain 302.

[0023] A return spring 306 and a slider 307 are provided inside the transmission block 305, a clamping plate 304 is provided at one end of the slider 307, a material body 4 and an auxiliary plate 8 are provided on both sides of the clamping plate 304, a guide block 9 is provided on the auxiliary plate 8, a connecting rod 6 is provided on one side of the guide block 9, both ends of the connecting rod 6 are fixedly connected to the adjusting plate 505 and the auxiliary positioning block 7, the clamping plate 304 is overlapped on the auxiliary plate 8, the auxiliary plate 8 is provided on one side of the chain 302, the auxiliary positioning block 7, the clamping plate 304 and the auxiliary plate 8 are all provided on both sides of the material body 4, and an auxiliary positioning block 7 is provided on the connecting rod 6; the auxiliary positioning block 7 moves with the auxiliary plate 8 through the cooperation of the connecting rod 6 and the adjusting plate 505, and the auxiliary positioning block 7 is used to assist in limiting the material body 4, so as to facilitate the subsequent clamping and fixing of the material body 4 by the clamping plate 304.

[0024] The working principle of the utility model is as follows: first, one end of the material body 4 is passed through the auxiliary positioning block 7 and one of the clamping plates 304 and is arranged in the middle of the two auxiliary plates 8, and then the transmission motor 301 is started so that the chain 302 drives the transmission block 305 to move, and the guide block 9 will squeeze the clamping plate 304, so as to clamp and fix the material body 4, and through the cooperation of the auxiliary plate 8 and the chain 302, the material body 4 is driven to move, and when the clamping plate 304 moves to the other end of the chain 302, the clamping plate 304 will be separated from the overlap of the auxiliary plate 8, and then through the elastic force of the return spring 306, it will be separated from the clamping and fixation of the material body 4, and when it is necessary to load materials 4 of different sizes, the adjusting motor 501 is started and through the cooperation of the transmission wheel 504 and the toothed belt 502, the adjusting plate 505 is driven to move, and the movement of the adjusting plate 505 realizes the adjustment of the auxiliary plate 8, which is convenient for the subsequent clamping and transportation of materials 4 of different specifications by the clamping plate 304.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A feeding device for spring winding, comprising a connecting seat (1), characterized in that: The connecting seat (1) is provided with a supporting block (2), a transmission device (3) and an adjusting device (5); the transmission device (3) comprises a transmission motor (301); a chain (302) and a transmission gear (303) are provided on the transmission motor (301); a plurality of transmission blocks (305) are provided on the chain (302); a return spring (306) and a slider (307) are provided inside the transmission block (305); A clamping plate (304) is provided at one end of the sliding block (307), a material body (4) and an auxiliary plate (8) are provided on both sides of the clamping plate (304), a guide block (9) is provided on the auxiliary plate (8), a connecting rod (6) is provided on one side of the guiding block (9), and an auxiliary positioning block (7) is provided on the connecting rod (6).

2. A spring winding feeding device according to claim 1, characterized in that: The support blocks (2) are fixedly connected to the two ends of the connecting seat (1), the transmission motor (301) is fixedly connected to one of the support blocks (2), both ends of the chain (302) are mounted on transmission gears (303), the output end of the transmission motor (301) is fixedly connected to one of the transmission gears (303), and the other transmission gear (303) is rotatably connected to the other support block (2).

3. A spring winding feeding device according to claim 2, characterized in that: The transmission block (305) is fixedly connected to the chain (302), and a plurality of transmission blocks (305) are evenly distributed on the chain (302), the slider (307) is slidably connected to the transmission block (305), one end of the return spring (306) is fixedly connected to the slider (307), and one end of the slider (307) is fixedly connected to the clamping plate (304).

4. A spring winding feeding device according to claim 1, characterized in that: The adjusting device (5) comprises an adjusting motor (501), the adjusting motor (501) is fixedly connected to the connecting seat (1), the output end of the adjusting motor (501) is fixedly connected to a bidirectional screw rod (503), the bidirectional screw rod (503) is plugged into the connecting seat (1), an adjusting plate (505) and a transmission wheel (504) are arranged on the bidirectional screw rod (503), the transmission wheel (504) is fixedly connected to the bidirectional screw rod (503), and a toothed belt (502) is installed on the transmission wheel (504).

5. A spring winding feeding device according to claim 4, characterized in that: One end of the adjustment plate (505) is threadedly connected to the two ends of the bidirectional screw rod (503); a limit rod (506) is inserted into the adjustment plate (505); the limit rod (506) is fixedly connected to the connecting seat (1); and the other end of the adjustment plate (505) is fixedly connected to the auxiliary plate (8).

6. A spring winding feeding device according to claim 5, characterized in that: The two ends of the connecting rod (6) are respectively fixedly connected to the adjustment plate (505) and the auxiliary positioning block (7); the clamping plate (304) is overlapped on the auxiliary plate (8); the auxiliary plate (8) is arranged on one side of the chain (302); and the auxiliary positioning block (7), the clamping plate (304) and the auxiliary plate (8) are all arranged on both sides of the material body (4).

Images