Tail pressing device of hot coiling spring machine

Abstract

The utility model relates to the technical field of tail pressing devices, and discloses a hot coiling spring machine tail pressing device which comprises a spring coiling machine, a supporting mechanism is fixedly arranged on the lower side of the front end of the spring coiling machine, a spring conveying mechanism is fixedly arranged at the front end of the supporting mechanism, and the spring conveying mechanism comprises a first telescopic rod. A protection box is fixedly arranged on one side of the first telescopic rod, a servo motor is fixedly arranged on the inner bottom face of the protection box, a first threaded rod is fixedly arranged at the output end of the servo motor, and the outer surface of the first threaded rod is sleeved with a first threaded box in a threaded mode. According to the device, the hot coiling spring machine can be adjusted according to the height of a worker, the comfort level of the worker during working can be improved, the device is further provided with a tail pressing mechanism capable of adjusting the front-back position, the up-down position and the left-right position and changing the size of a pressing wheel, the using flexibility is greatly improved, and the working efficiency is improved. Adjustment can be conveniently carried out according to requirements, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of tail pressing devices, in particular to a tail pressing device for a hot coil spring machine. Background Technique

[0002] A hot coil spring machine is a mechanical device specifically used for producing hot coil springs. A hot coil spring is a product obtained by heating a metal wire to a certain temperature and then winding it into a spring shape by a mechanical device. This production process can improve the elasticity and strength of the spring and is widely used in the fields of automobiles, railways, aerospace, and mechanical manufacturing. The hot coil spring machine is divided into two types: fully automatic and semi-automatic, and usually has a tail pressing device installed.

[0003] Traditional semi-automatic hot coil spring machines and tail pressing devices have the problem of inconvenient adjustment. The height of the semi-automatic hot coil spring machine and the height of the support device are both non-adjustable, resulting in poor flexibility. Moreover, most tail pressing devices can only adjust the height, and the left and right positions and sizes of the pressing wheels cannot be adjusted, which cannot meet people's needs.

[0004] Therefore, those skilled in the art have provided a tail pressing device for a hot coil spring machine to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a tail pressing device for a hot coil spring machine is proposed. The hot coil spring machine provided in this device can be adjusted according to the height of the staff, which is beneficial to improving the comfort of the staff during work. This device also provides a tail pressing mechanism that can adjust the front-back, up-down, left-right positions and can replace the size of the pressing wheel, greatly improving the flexibility during use, facilitating adjustment according to needs, and being easy to use.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A tail pressing device for a hot coil spring machine, including a coil spring machine. A support mechanism is fixedly arranged at the lower side of the front end of the coil spring machine. A spring transportation mechanism is fixedly arranged at the front end of the support mechanism. The spring transportation mechanism includes a first telescopic rod. A protective box is fixedly arranged on one side of the first telescopic rod. A servo motor is fixedly arranged on the inner bottom surface of the protective box. A first threaded rod is fixedly arranged at the output end of the servo motor. A first threaded box is threadedly sleeved on the outer surface of the first threaded rod. A tail pressing mechanism is fixedly arranged on the other side of the first threaded box.

[0007] The tail pressing mechanism includes a fixed box. A second threaded rod is rotatably arranged in the middle of the fixed box. A second threaded box is threadedly sleeved on the outer surface of the second threaded rod. A mounting block is fixedly arranged on the other side of the second threaded box. An adjusting block is fixedly arranged at the front end of the mounting block. A roller is rotatably arranged in the middle of the mounting block and the adjusting block.

[0008] Further, a second telescopic rod is fixedly arranged at the rear end of the fixed box, and a sliding plate is fixedly arranged at the rear end of the second telescopic rod.

[0009] Further, the support mechanism includes a first adjusting plate. A fixing plate is fixedly arranged in the middle position on one side of the first adjusting plate through threads, and an adjusting mounting plate is fixedly arranged at the upper end of the fixing plate.

[0010] Further, an adjustable support seat is fixedly arranged at the upper end of the first adjusting plate through threads. Auxiliary rotating boxes are fixedly arranged at the upper end of the adjustable support seat and the lower end of the adjusting mounting plate.

[0011] Further, an adjusting seat is fixedly arranged on the other side of the first telescopic rod, and a second adjusting plate is fixedly arranged at the upper end of the adjusting seat.

[0012] Further, two mounting seats are fixedly arranged at the upper end of the adjusting seat through threads.

[0013] Further, a rotating shaft is fixedly arranged in the middle position at the front end of the spring coiling machine through threads.

[0014] The utility model has the following beneficial effects:

[0015] 1. For the tail pressing device of the hot coil spring machine proposed by the utility model, the traditional semi-automatic hot coil spring machine and the tail pressing device have the problem of inconvenient adjustment. The height of the semi-automatic hot coil spring machine and the height of the supporting device are both non-adjustable, with poor flexibility. Moreover, most of the tail pressing devices can only adjust the height, and the left and right positions and sizes of the pressing wheels cannot be adjusted, which cannot meet the needs of people. The hot coil spring machine set in this device can be adjusted according to the height of the staff, which is beneficial to improving the comfort of the staff during work. This device also sets a tail pressing mechanism that can adjust the front and back, up and down, left and right positions and can replace the size of the pressing wheel, greatly improving the flexibility during use and facilitating adjustment according to needs and being easy to use.

[0016] 2. For the tail pressing device of the hot coil spring machine proposed by the utility model, this device is provided with a support mechanism, a spring transportation mechanism and a tail pressing mechanism. The support mechanism is set in an adjustable form and can be adjusted integrally following the height of the spring coiling machine. The spring transportation mechanism is also provided with devices that can adjust the position and height, facilitating flexible adjustment according to needs and making this device more convenient to use. Description of the Drawings

[0017] Figure 1 is the axonometric schematic diagram of the utility model;

[0018] Figure 2 is the front axonometric schematic diagram of the utility model;

[0019] Figure 3Rear axonometric view of the present utility model;

[0020] Figure 4 Axonometric view of the tail pressing mechanism of the present utility model.

[0021] Legend:

[0022] 1. Spring coiling machine; 2. Support mechanism; 3. Spring transportation mechanism; 4. Rotating shaft; 5. Tail pressing mechanism; 201. First adjusting plate; 202. Adjustable support base; 203. Fixed plate; 204. Adjusting mounting plate; 205. Auxiliary rotating box; 301. First telescopic rod; 302. Adjusting seat; 303. Second adjusting plate; 304. Mounting seat; 305. Protection box; 306. Servo motor; 307. First threaded rod; 308. First threaded box; 501. Fixed box; 502. Second threaded rod; 503. Second telescopic rod; 504. Sliding plate; 505. Second threaded box; 506. Mounting block; 507. Adjusting block; 508. Roller. Detailed implementation mode

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0024] Refer to Figures 1-3 , an embodiment provided by the present utility model: a tail pressing device for a hot coil spring machine, including a spring coiling machine 1. A rotating shaft 4 is fixedly arranged in the middle of the front end of the spring coiling machine 1 through threads. A support mechanism 2 is fixedly arranged at the lower side of the front end of the spring coiling machine 1. The support mechanism 2 includes a first adjusting plate 201. A fixed plate 203 is fixedly arranged in the middle of one side of the first adjusting plate 201 through threads. An adjusting mounting plate 204 is fixedly arranged at the upper end of the fixed plate 203. A first adjustable support base 202 is fixedly arranged at the upper end of the first adjusting plate 201 through threads. Auxiliary rotating boxes 205 are fixedly arranged at the upper end of the adjustable support base 202 and the lower end of the adjusting mounting plate 204 respectively;

[0025] Specifically, the coil spring machine 1 is conducive to driving the rotation of the rotating shaft 4 for coil spring operation, the support mechanism 2 is conducive to supporting the rotating shaft 4 during coil spring rotation, the first adjusting plate 201 is conducive to the threaded installation of the adjustable support base 202, the adjustable support base 202 is conducive to adjusting the height of the lower auxiliary rotating box 205, the fixed plate 203 is conducive to adjusting the position of the adjustable support base 202, the adjustable support base 202 is conducive to adjusting the height of the upper auxiliary rotating box 205, and the auxiliary rotating box 205 is conducive to supporting the rotating shaft 4 and also conducive to assisting the rotation of the rotating shaft 4.

[0026] Referring to Figures 2-3 , a spring transportation mechanism 3 is fixedly arranged at the front end of the support mechanism 2. The spring transportation mechanism 3 includes a first telescopic rod 301. A protective box 305 is fixedly arranged on one side of the first telescopic rod 301. A servo motor 306 is fixedly arranged on the inner bottom surface of the protective box 305. A first threaded rod 307 is fixedly arranged at the output end of the servo motor 306. A first threaded box 308 is threadedly sleeved on the outer surface of the first threaded rod 307. A regulating seat 302 is fixedly arranged on the other side of the first telescopic rod 301. A second adjusting plate 303 is fixedly arranged at the upper end of the regulating seat 302. Two mounting seats 304 are fixedly arranged at the upper end of the regulating seat 302 by means of threads;

[0027] Specifically, the first telescopic rod 301 is conducive to adjusting the position of the regulating seat 302, the protective box 305 is conducive to the fixed installation of the servo motor 306, the servo motor 306 is conducive to driving the rotation of the first threaded rod 307, the first threaded rod 307 is conducive to driving the first threaded box 308 to move up and down, the first threaded box 308 is conducive to the fixed installation of the tail pressing mechanism 5, the regulating seat 302 is conducive to the fixed installation of the second adjusting plate 303, the second adjusting plate 303 is conducive to adjusting the height of the mounting seat 304, and the mounting seat 304 is conducive to the threaded installation of the rolling shaft.

[0028] Referring to Figure 4 , a tail pressing mechanism 5 is fixedly arranged on the other side of the first threaded box 308. The tail pressing mechanism 5 includes a fixed box 501. A second threaded rod 502 is rotatably arranged in the middle of the fixed box 501. A second threaded box 505 is threadedly sleeved on the outer surface of the second threaded rod 502. A mounting block 506 is fixedly arranged on the other side of the second threaded box 505. An adjusting block 507 is fixedly arranged at the front end of the mounting block 506. A rolling shaft 508 is rotatably arranged in the middle of the mounting block 506 and the adjusting block 507. A second telescopic rod 503 is fixedly arranged at the rear end of the fixed box 501. A sliding plate 504 is fixedly arranged at the rear end of the second telescopic rod 503;

[0029] Specifically, the fixed box 501 facilitates the installation of the second threaded rod 502. A motor is provided on one side of the second threaded rod 502, which is conducive to driving the rotation of the second threaded rod 502. The second threaded rod 502 is conducive to driving the rotation of the second threaded box 505, which is conducive to adjusting the position of the mounting block 506. The mounting block 506 is conducive to cooperating with the adjusting block 507 to fix the middle roller 508. The roller 508 is conducive to pressing the tail of the spring. The second telescopic rod 503 is conducive to adjusting the position of the fixed box 501.

[0030] Working principle: When the device is in use, the height of the spring coiling machine 1 is adjusted according to the height of the staff. Then, the position and height of the adjustable support base 202 are adjusted accordingly. An expansion rod is provided at the lower end of the adjustable support base 202. Then, the rotating shaft 4 is fixedly installed at the output end of the spring coiling machine 1 through screws. After the installation is completed, the position of the fixed plate 203 is adjusted. Then, the position of the auxiliary rotating box 205 is adjusted by adjusting the expansion rod at the upper end of the mounting plate 204.

[0031] Secondly, after the rotating shaft 4 is installed, the position of the adjusting seat 302 is adjusted by the first telescopic rod 301. An expansion rod is also provided at the lower end of the adjusting seat 302, which is conducive to height adjustment. Then, the spring coiling operation can be carried out. When finishing, the servo motor 306 can be started to drive the first threaded rod 307 to rotate, thereby driving the protective box 305 and the roller 508 to move downward to flatten the tail of the spring. When encountering springs of different models, the installation gap can be adjusted through the adjusting block 507 to facilitate the installation of rollers 508 of different sizes, which is convenient for use.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Tail pressing device of hot coil spring machine, including a coil spring machine (1), characterized in that: A support mechanism (2) is fixedly arranged at the lower side of the front end of the coil spring machine (1). A spring transportation mechanism (3) is fixedly arranged at the front end of the support mechanism (2). The spring transportation mechanism (3) includes a first telescopic rod (301). A protective box (305) is fixedly arranged on one side of the first telescopic rod (301). A servo motor (306) is fixedly arranged on the inner bottom surface of the protective box (305). A first threaded rod (307) is fixedly arranged at the output end of the servo motor (306). A first threaded box (308) is sleeved on the outer surface of the first threaded rod (307). A tail pressing mechanism (5) is fixedly arranged on the other side of the first threaded box (308); The tail pressing mechanism (5) includes a fixed box (501). A second threaded rod (502) is rotatably arranged in the middle of the fixed box (501). A second threaded box (505) is sleeved on the outer surface of the second threaded rod (502). An installation block (506) is fixedly arranged on the other side of the second threaded box (505). An adjustment block (507) is fixedly arranged at the front end of the installation block (506). A roller (508) is rotatably arranged in the middle of the installation block (506) and the adjustment block (507).

2. The tail pressing device of the hot coil spring machine according to claim 1, characterized in that: A second telescopic rod (503) is fixedly arranged at the rear end of the fixed box (501). A sliding plate (504) is fixedly arranged at the rear end of the second telescopic rod (503).

3. The tail pressing device of the hot coil spring machine according to claim 1, wherein: The support mechanism (2) includes a first adjustment plate (201). A fixed plate (203) is fixedly arranged in the middle of one side of the first adjustment plate (201) through threads. An adjustment installation plate (204) is fixedly arranged at the upper end of the fixed plate (203).

4. The tail pressing device of the hot coil spring machine according to claim 3, characterized in that: An adjustable support base (202) is fixedly arranged at the upper end of the first adjustment plate (201) through threads. Auxiliary rotation boxes (205) are fixedly arranged at the upper end of the adjustable support base (202) and the lower end of the adjustment installation plate (204).

5. The tail pressing device of the hot coil spring machine according to claim 1, wherein: An adjustment seat (302) is fixedly arranged on the other side of the first telescopic rod (301). A second adjustment plate (303) is fixedly arranged at the upper end of the adjustment seat (302).

6. The tail pressing device of the hot coil spring machine according to claim 5, characterized in that: Two installation seats (304) are fixedly arranged at the upper end of the adjustment seat (302) through threads.

7. The tail pressing device of the hot coil spring machine according to claim 1, characterized in that: A rotating shaft (4) is fixedly arranged in the middle of the front end of the coil spring machine (1) through threads.

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