Automatic spring winding machine

Abstract

The utility model relates to an automatic spring winding machine which comprises a rack. The main shaft part is rotatably arranged on the rack; the following hanging wheel component is arranged on the rack in a sliding manner; the yarn guide frame is arranged on the rack in a sliding manner; the tow bar frame is fixedly arranged on the rack; the tail frame is fixedly arranged on the rack; one end of the spring winding guide rod is rotationally arranged on the tail frame, the other end of the spring winding guide rod is driven by the main shaft component, and the spring winding guide rod penetrates through the yarn guide frame in a sliding mode. The follow-up hanging wheel part comprises a synchronous belt which is rotatably arranged on the rack; the yarn guide frame comprises a frame body which is arranged on the machine frame in a sliding mode, and a spring winding guide rod penetrates through the frame body in a sliding mode. And the godet wheel is rotatably arranged on the frame body. The tow bar frame comprises a support which is fixedly arranged on the rack; the rotating frame is rotatably arranged on the bracket; the supporting rod is arranged at one end of the rotating frame; the balancing weight is arranged at the other end of the rotating frame; the cylinder can drive the rotating frame to rotate. The device can realize automatic production of springs, and is simple in structure and convenient to operate.

Description

Technical Field

[0001] The invention relates to the technical field of spring manufacturing, in particular to an automatic spring winding machine. Background Art

[0002] A spring is a mechanical part that uses elasticity to work. It is usually made of spring steel.

[0003] At present, the spring winding machine commonly used in the domestic spring manufacturing industry is the CNC multi-axis automatic spring winding machine. This type of spring winding machine consists of a cylindrical rotary die and a static die installed horizontally side by side on the same frame. The rotary die winds the spring, and the static die has a die groove that guides the pitch of the spring.

[0004] The above-mentioned type of spring winding machine has a complex internal structure and strong linkage. When a problem occurs in one part, it will affect other parts and cause the whole equipment to malfunction. Therefore, it is inconvenient to operate and maintain. Summary of the invention

[0005] In order to solve the technical problems existing in the background technology, the present invention provides an automatic spring winding machine, which can realize automatic production of springs, has a simple structure and is easy to operate.

[0006] The technical solution adopted by the present invention to solve its technical problem is:

[0007] Automatic spring winding machine, including:

[0008] frame;

[0009] A spindle component is rotatably arranged on the frame;

[0010] The following hanging wheel component is slidably arranged on the frame;

[0011] A wire guide frame is slidably arranged on the frame;

[0012] A tow bar frame is fixedly arranged on the frame;

[0013] The tailstock is fixedly mounted on the frame;

[0014] One end of the spring guide rod is rotatably arranged on the tail frame, and the other end is driven by the main shaft component. The spring guide rod can slide through the wire guide frame.

[0015] Further, the following suspension wheel components include:

[0016] A synchronous belt rotatably arranged on the frame;

[0017] A sliding frame is slidably arranged on the frame, and a synchronous belt can drive the sliding frame to slide;

[0018] The hanging wheel is arranged on the sliding frame.

[0019] Furthermore, the sliding frame is provided with a hanging wheel guide groove and a hanging wheel guide wheel, the frame is provided with a hanging wheel guide shaft and a hanging wheel guide rail, the hanging wheel guide groove is slidably connected to the hanging wheel guide shaft, and the hanging wheel guide wheel is slidably connected to the hanging wheel guide rail.

[0020] Further, the wire guide frame comprises:

[0021] A frame body is slidably disposed on the frame, and the spring guide rod is slidably passed through the frame body;

[0022] The guide wire wheel is rotatably arranged on the frame.

[0023] Furthermore, the frame body is provided with a first wire guide roller and a second wire guide roller, the frame is provided with a first wire guide slide shaft and a second wire guide slide shaft, the first wire guide roller and the first wire guide slide shaft are slidably connected, and the second wire guide roller and the second wire guide slide shaft are slidably connected.

[0024] Furthermore, the tow bar frame comprises:

[0025] A bracket, fixedly arranged on the frame;

[0026] A rotating frame is rotatably arranged on the bracket;

[0027] A supporting rod is arranged at one end of the rotating frame;

[0028] A counterweight block is arranged at the other end of the rotating frame;

[0029] The cylinder is arranged on the bracket and can drive the rotating frame to rotate.

[0030] Furthermore, a counterweight guide rod is provided at one end of the rotating frame, and the counterweight block is movably sleeved on the counterweight guide rod.

[0031] Furthermore, a buffer support column is arranged on the frame, and the rotating frame can be pressed on the buffer support column.

[0032] Furthermore, an electric control cabinet is provided on one side of the rack.

[0033] Furthermore, a mobile operating box is arranged on the follower hanging wheel component.

[0034] Beneficial effects of the present invention:

[0035] (1) It can realize automatic production of springs with simple structure and convenient operation.

[0036] (2) The counterweight block is movably mounted on the counterweight guide rod, and the position of the counterweight block can be adjusted, thereby adjusting the support force for the spring guide rod.

[0037] (3) A mobile operating box is provided on the follow-up hanging wheel component for easy operation.

[0038] (4) The sliding connection structure between the wire guide frame and the follower suspension wheel component and the frame can ensure convenient operation of the wire guide frame and the follower suspension wheel component, and can also facilitate replacement and maintenance of the wire guide frame and the follower suspension wheel component. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0040] Figure 1 It is a schematic diagram of the structure of the present invention;

[0041] Figure 2 It is a structural diagram of the follow-up hanging wheel component;

[0042] Figure 3 1 is a schematic diagram of the structure of the wire guide frame;

[0043] Figure 4 It is a structural schematic diagram of a tow bar frame.

[0044] In the picture:

[0045] 1. Electric control cabinet, 2. Frame, 3. Spindle components, 4. Follow-up hanging wheel components, 5. Wire guide rack, 6. Drag rod rack, 7. Tail rack, 8. Mobile operation box

[0046] 401. Synchronous belt, 402. Sliding frame, 403. Hanging wheel guide groove, 404. Hanging wheel, 405. Hanging wheel guide shaft, 406. Hanging wheel guide wheel, 407. Hanging wheel guide rail

[0047] 501. frame, 502. wire guide wheel, 503. spring guide rod, 504. first wire guide roller, 505. second wire guide roller, 506. first wire guide sliding shaft, 507. second wire guide sliding shaft

[0048] 601. Support rod, 602. Rotating frame, 603. Bracket, 604. Counterweight block, 605. Cylinder, 606. Buffer support, 607. Counterweight guide rod. DETAILED DESCRIPTION

[0049] The present invention is further described in detail below with reference to the accompanying drawings.

[0050] The specific structure of the automatic spring winding machine includes a frame 2. An electric control cabinet 1 is provided on one side of the frame 2. The main shaft component 3 is rotatably provided on the frame 2. The follower suspension wheel component 4 is slidably provided on the frame 2. The wire guide frame 5 is slidably provided on the frame 2. The drag rod frame 6 is fixedly provided on the frame 2. The tail frame 7 is fixedly provided on the frame 2. One end of the spring guide rod 503 is rotatably provided on the tail frame 7, and the other end of the spring guide rod 503 is driven by the main shaft component 3, and the spring guide rod 503 can slidably pass through the wire guide frame 5. The main shaft component 3 can drive the spring guide rod 503 to rotate.

[0051] For the convenience of operation, a mobile operation box 8 is provided on the following hanging wheel component 4. The specific structure of the following hanging wheel component 4 includes a synchronous belt 401, which is rotatably provided on the frame 2, and the synchronous belt 401 is driven by a motor on the frame 2. A sliding frame 402 is slidably provided on the frame 2, and the synchronous belt 401 can drive the sliding frame 402 to slide. A hanging wheel 404 is provided at the lower end of the sliding frame 402. A hanging wheel guide groove 403 and a hanging wheel guide wheel 406 are provided on the sliding frame 402, and a hanging wheel guide shaft 405 and a hanging wheel guide rail 407 are provided on the frame 2. The hanging wheel guide groove 403 is slidably connected with the hanging wheel guide shaft 405, and the hanging wheel guide wheel 406 is slidably connected with the hanging wheel guide rail 407. The hanging wheel guide shaft 405 is cylindrical. The hanging wheel guide rail 407 is long strip-shaped. The hanging wheel guide groove 403 is a cylindrical groove matched with the hanging wheel guide shaft 405.

[0052] The specific structure of the wire guide frame 5 includes a frame body 501, which is slidably arranged on the frame 2, and the spring guide rod 503 is slidably passed through the frame body 501. The wire guide wheel 502 is rotatably arranged on the frame body 501. The bottom of the frame body 501 is provided with a first wire guide roller 504 and a second wire guide roller 505, and the frame 2 is provided with a first wire guide sliding shaft 506 and a second wire guide sliding shaft 507. The first wire guide roller 504 is slidably connected with the first wire guide sliding shaft 506, and the second wire guide roller 505 is slidably connected with the second wire guide sliding shaft 507. The first wire guide sliding shaft 506 is cylindrical. The outer periphery of the first wire guide roller 504 is provided with an annular groove matched with the first wire guide sliding shaft 506. The second wire guide sliding shaft 507 is cylindrical. The second wire guide roller 505 is pressed on the second wire guide sliding shaft 507.

[0053] The specific structure of the towing rod frame 6 includes a bracket 603, which is fixedly arranged on the frame 2. The rotating frame 602 is rotatably arranged on the bracket 603. The supporting rod 601 is arranged at one end of the rotating frame 602, and the upper end of the supporting rod 601 supports the spring guide rod 503, and the supporting rod 601 and the spring guide rod 503 are separable. The counterweight block 604 is arranged at the other end of the rotating frame 602. The cylinder 605 is arranged on the bracket 603, which can drive the rotating frame 602 to rotate, so as to separate the supporting rod 601 and the spring guide rod 503. A counterweight guide rod 607 is arranged at one end of the rotating frame 602, and the counterweight block 604 is movably sleeved on the counterweight guide rod 607. By adjusting the position of the counterweight block 604 on the counterweight guide rod 607, the support strength of the supporting rod 601 on the spring guide rod 503 can be adjusted. The frame 2 is provided with a buffer support 606 , on which the rotating frame 602 can be pressed to provide a buffering effect, and the height of the buffer support 606 is adjustable to adjust the swing angle of the rotating frame 602 .

[0054] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. Automatic spring winding machine, characterized in that, include: Rack (2); A main shaft component (3) is rotatably arranged on the frame (2); A follower hanging wheel component (4) is slidably arranged on the frame (2); A wire guide frame (5) slidably arranged on the frame (2); A tow bar frame (6) is fixedly mounted on the frame (2); A tail frame (7) is fixedly mounted on the frame (2); One end of the spring guide rod (503) is rotatably arranged on the tail frame (7), and the other end is driven by the main shaft component (3). The spring guide rod (503) can slide through the wire guide frame (5).

2. The automatic spring winding machine according to claim 1, characterized in that: The following suspension wheel component (4) comprises: A synchronous belt (401) is rotatably arranged on the frame (2); A sliding frame (402) is slidably disposed on the frame (2), and a synchronous belt (401) can drive the sliding frame (402) to slide; The hanging wheel (404) is arranged on the sliding frame (402).

3. The automatic spring winding machine according to claim 2, characterized in that: The sliding frame (402) is provided with a hanging wheel guide groove (403) and a hanging wheel guide wheel (406), and the frame (2) is provided with a hanging wheel guide shaft (405) and a hanging wheel guide rail (407), the hanging wheel guide groove (403) is slidably connected to the hanging wheel guide shaft (405), and the hanging wheel guide wheel (406) is slidably connected to the hanging wheel guide rail (407).

4. The automatic spring winding machine according to claim 1, characterized in that: The guide wire frame (5) comprises: A frame body (501) is slidably disposed on the frame (2), and the spring guide rod (503) is slidably passed through the frame body (501); The guide wire wheel (502) is rotatably arranged on the frame (501).

5. The automatic spring winding machine according to claim 4, characterized in that: The frame body (501) is provided with a first wire guide roller (504) and a second wire guide roller (505), and the frame (2) is provided with a first wire guide sliding shaft (506) and a second wire guide sliding shaft (507), the first wire guide roller (504) and the first wire guide sliding shaft (506) are slidably connected, and the second wire guide roller (505) and the second wire guide sliding shaft (507) are slidably connected.

6. The automatic spring winding machine according to claim 1, characterized in that: The tow bar frame (6) comprises: A bracket (603) is fixedly mounted on the frame (2); A rotating frame (602) is rotatably disposed on a support (603); A supporting rod (601) is disposed at one end of the rotating frame (602); A counterweight block (604) is disposed at the other end of the rotating frame (602); The cylinder (605) is arranged on the bracket (603) and can drive the rotating frame (602) to rotate.

7. The automatic spring winding machine according to claim 6, characterized in that: A counterweight guide rod (607) is disposed at one end of the rotating frame (602), and the counterweight block (604) is movably sleeved on the counterweight guide rod (607).

8. The automatic spring winding machine according to claim 7, characterized in that: The frame (2) is provided with a buffer support column (606), and the rotating frame (602) can be pressed on the buffer support column (606).

9. The automatic spring winding machine according to claim 1, characterized in that: An electric control cabinet (1) is arranged on one side of the frame (2).

10. The automatic spring winding machine according to claim 1, characterized in that: The following suspension wheel component (4) is provided with a movable operation box (8).

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