Transfer device for up-down reverse winding of rubber skirt edge

Abstract

The utility model relates to the technical field of rubber skirt edge production and processing devices, and discloses a rubber skirt edge up-down reverse winding transfer device which comprises a balance weight base, a forklift groove is formed in the bottom of the balance weight base, a reverse winding mechanism is arranged on the top of the balance weight base, and the reverse winding mechanism comprises a motor fixing disc. The motor fixing disc is fixedly connected to the top of the balance weight base, a gear motor is fixedly installed at the bottom of the motor fixing disc, and an output shaft of the gear motor extends to the top of the motor fixing disc and is fixedly connected with a first winding shaft. The gear motor provides power to drive the first winding shaft to rotate, meanwhile, the first gear, the second gear, the third gear and the fourth gear drive the second winding shaft to rotate reversely relative to the first winding shaft, the function that two rubber skirts are divided into an upper part and a lower part to be wound reversely can be achieved, manpower consumption is reduced, and the production efficiency is improved. And meanwhile, the finished product vulcanization procedure is facilitated, and the occupied space can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber skirt production and processing devices, and specifically relates to a transfer device for reversely winding a rubber skirt up and down. Background Art

[0002] During the production process of the sidewall belt, after the rubber skirt is produced, it needs to be transferred to the roughening machine for roughening and separation, and then transferred to the finished product line for vulcanization. When participating in vulcanization, it needs to be divided into two parts, which are bonded and vulcanized with the left and right sides of the base belt respectively. During the transfer process, the skirt is generally stacked on a larger shelf, and is manually pulled throughout the process, which has a great impact on work efficiency and requires high physical strength from workers. Utility Model Content

[0003] The utility model aims to provide a transfer device for reversely winding a rubber skirt up and down, so as to solve the problem that a large amount of manpower is consumed in transferring the skirt in a stacking manner in the prior art.

[0004] The utility model provides the following technical solutions: a transfer device for reverse winding of a rubber skirt up and down, comprising a counterweight base, a forklift slot is provided at the bottom of the counterweight base, a reverse winding mechanism is arranged at the top of the counterweight base, the reverse winding mechanism comprises a motor fixing disk, the motor fixing disk is fixedly connected to the top of the counterweight base, a reduction motor is fixedly installed at the bottom of the motor fixing disk, the reduction motor output shaft extends to the top of the motor fixing disk and is fixedly connected to a winding shaft 1, a support rod is welded to the top of the motor fixing disk, a hollow transmission disk is welded to the top of the support rod, and the top of the winding shaft 1 extends to the hollow The first gear is fixedly connected to the inner cavity of the hollow transmission disk, the second gear and the third gear are rotatably connected to the bottom of the inner wall of the hollow transmission disk, the top of the hollow transmission disk is rotatably connected to the winding shaft 2, the bottom of the winding shaft 2 extends into the inner cavity of the hollow transmission disk and is fixedly connected to the fourth gear, the first gear and the second gear are meshed, the second gear and the third gear are meshed, and the third gear and the fourth gear are meshed. The reduction motor can drive the winding shaft 1 to rotate, and through the transmission of the first gear, the second gear, the third gear and the fourth gear, the winding shaft 2 is driven to rotate in the opposite direction, so as to facilitate the up and down reverse winding work.

[0005] As a preferred embodiment of the above technical solution, the outer wall of the winding shaft one is rotatably connected to the inner wall of the hollow transmission disk, and a limiting plate is fixedly installed on the top of the winding shaft two.

[0006] As a preferred embodiment of the above technical solution, an extension seat is fixedly installed on the outer wall of the hollow transmission disk, a vertical plate seat is fixedly installed on the outer surface of the extension seat, a sliding rod is slidably connected to the inner wall of the vertical plate seat, a movable frame is fixedly installed on the end of the sliding rod, and the sliding rod is used to limit the movable frame and the vertical plate seat to move toward each other.

[0007] As a preferred embodiment of the above technical solution, an elastic member is fixedly connected to the outer wall of the movable frame, and one end of the elastic member away from the movable frame is fixedly connected to the outer wall of the vertical plate seat. Through the elastic force of the elastic member, the pressure roller can extrude and flatten the rubber skirt.

[0008] As a preferred embodiment of the above technical solution, a pressure roller is rotatably connected between the top and bottom of the inner wall of the movable frame, and a chrome plating layer is provided on the outer wall of the pressure roller. The strength of the pressure roller can be improved by the design of the chrome plating layer.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model provides power to drive the winding shaft 1 to rotate by a reduction motor, and at the same time, through the transmission of the first gear, the second gear, the third gear and the fourth gear, the winding shaft 2 rotates in the opposite direction relative to the winding shaft 1, so that the function of reversely winding the two rubber skirt edges into upper and lower parts can be realized, which reduces the consumption of manpower, facilitates the vulcanization process of the finished product, and also reduces the occupied space. Furthermore, through the design of the forklift slot, the structure can be moved with the help of a forklift, thereby improving the practicality of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of the utility model;

[0012] Figure 2 This is a schematic diagram of the bottom structure of the counterweight base of the utility model;

[0013] Figure 3 It is a schematic diagram of the cutaway structure of the hollow transmission disc of the utility model;

[0014] Figure 4 It is a structural schematic diagram of the vertical plate seat of the utility model.

[0015] In the figure: 1. counterweight base; 11. forklift slot; 2. reverse winding mechanism; 21. motor fixing plate; 22. reduction motor; 23. winding shaft one; 231. first gear; 232. second gear; 233. third gear; 234. fourth gear; 24. support rod; 25. hollow transmission plate; 26. winding shaft two; 27. limit plate; 28. extension seat; 281. vertical plate seat; 282. elastic member; 283. slide rod; 284. movable frame; 285. pressure roller. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0017] like Figure 1-Figure 3 As shown, the utility model provides a technical solution: a transfer device for reverse winding of a rubber skirt up and down, comprising a counterweight base 1, a forklift slot 11 is provided at the bottom of the counterweight base 1, a reverse winding mechanism 2 is arranged at the top of the counterweight base 1, the reverse winding mechanism 2 comprises a motor fixing plate 21, the motor fixing plate 21 is fixedly connected to the top of the counterweight base 1, a reduction motor 22 is fixedly installed at the bottom of the motor fixing plate 21, the output shaft of the reduction motor 22 extends to the top of the motor fixing plate 21 and is fixedly connected to a winding shaft 1 23, a support rod 24 is welded to the top of the motor fixing plate 21, a hollow transmission plate 25 is welded to the top of the support rod 24, the top of the winding shaft 1 23 extends into the inner cavity of the hollow transmission plate 25 and is fixedly connected to a first gear 231, the bottom of the inner wall of the hollow transmission plate 25 is rotatably connected to a second gear 232 and a third gear 233, and the hollow The top of the transmission disk 25 is rotatably connected to the winding shaft 26, and the bottom of the winding shaft 26 extends into the inner cavity of the hollow transmission disk 25 and is fixedly connected to the fourth gear 234. The first gear 231 and the second gear 232 are meshed, the second gear 232 and the third gear 233 are meshed, and the third gear 233 and the fourth gear 234 are meshed. Through the design of the forklift slot 11, the present structure can be moved with the help of a forklift. The control of the reduction motor 22 can drive the winding shaft 1 23 to rotate. The transmission of the first gear 231, the second gear 232, the third gear 233 and the fourth gear 234 drives the winding shaft 26 to rotate in the opposite direction relative to the winding shaft 1 23, thereby realizing the function of winding the two rubber skirts in the opposite direction of the upper and lower parts. After the transfer is in place, the winding shaft 1 23 is controlled to rotate in the opposite direction, and the left and right skirts are slowly unwound to participate in the finished product vulcanization process.

[0018] As an implementation method in this embodiment, Figure 1 , Figure 4As shown, the outer wall of the winding shaft 1 23 is rotatably connected to the inner wall of the hollow transmission disk 25, the top of the winding shaft 26 is fixedly installed with a limit plate 27, the outer wall of the hollow transmission disk 25 is fixedly installed with an extension seat 28, the outer surface of the extension seat 28 is fixedly installed with a vertical plate seat 281, the inner wall of the vertical plate seat 281 is slidably connected with a slide rod 283, the end of the slide rod 283 is fixedly installed with a movable frame 284, the outer wall of the movable frame 284 is fixedly connected with an elastic member 282, and the end of the elastic member 282 away from the movable frame 284 is fixedly connected with the vertical plate seat 281. The outer wall of the plate seat 281 is fixedly connected, and a pressure roller 285 is rotatably connected between the top and bottom of the inner wall of the movable frame 284. A chrome-plated layer is provided on the outer wall of the pressure roller 285. The two movable frames 284 that are fitted together are pulled in opposite directions in advance, and then the rubber skirt is moved between the two pressure rollers 285. The movable frame 284 is then released, and the elastic force of the elastic member 282 causes the pressure roller 285 to cling to the outer wall of the rubber skirt, thereby achieving the function of flattening the rubber skirt during the winding process, and also improving the tightness of the winding.

[0019] Working principle: First, the ends of the two groups of rubber skirts are connected to the outer walls of the winding shaft 26 and the winding shaft 1 23 respectively, and the reduction motor 22 is controlled to drive the winding shaft 1 23 to rotate. The winding shaft 2 26 is driven by the first gear 231, the second gear 232, the third gear 233 and the fourth gear 234 to rotate in the opposite direction relative to the winding shaft 1 23, so as to realize the function of reversely winding the two rubber skirts into upper and lower parts. After the transfer is in place, the winding shaft 1 23 is controlled to rotate in the opposite direction, so that the left and right skirts can be slowly unwound, which is convenient for the finished product vulcanization process.

[0020] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A transfer device with a rubber skirt wound up and down in reverse, comprising a counterweight base (1), characterized in that: The bottom of the counterweight base (1) is provided with a forklift slot (11), and the top of the counterweight base (1) is provided with a reverse winding mechanism (2), and the reverse winding mechanism (2) comprises a motor fixing plate (21), and the motor fixing plate (21) is fixedly connected to the top of the counterweight base (1), and a reduction motor (22) is fixedly installed at the bottom of the motor fixing plate (21), and the output shaft of the reduction motor (22) extends to the top of the motor fixing plate (21) and is fixedly connected to a winding shaft 1 (23), and a support rod (24) is welded to the top of the motor fixing plate (21), and a hollow transmission plate (25) is welded to the top of the support rod (24), and the winding shaft 1 (23) is fixedly installed at the bottom of the motor fixing plate (21). ) extends into the inner cavity of the hollow transmission disk (25) and is fixedly connected to a first gear (231); the bottom of the inner wall of the hollow transmission disk (25) is rotatably connected to a second gear (232) and a third gear (233); the top of the hollow transmission disk (25) is rotatably connected to a winding shaft 2 (26); the bottom of the winding shaft 2 (26) extends into the inner cavity of the hollow transmission disk (25) and is fixedly connected to a fourth gear (234); the first gear (231) and the second gear (232) are meshed with each other; the second gear (232) and the third gear (233) are meshed with each other; and the third gear (233) and the fourth gear (234) are meshed with each other.

2. A transfer device for reversely winding a rubber skirt up and down according to claim 1, characterized in that: The outer wall of the winding shaft 1 (23) is rotatably connected to the inner wall of the hollow transmission disc (25), and a limiting plate (27) is fixedly installed on the top of the winding shaft 2 (26).

3. A transfer device for reversely winding a rubber skirt up and down according to claim 1, characterized in that: An extension seat (28) is fixedly mounted on the outer wall of the hollow transmission disc (25), a vertical plate seat (281) is fixedly mounted on the outer surface of the extension seat (28), a sliding rod (283) is slidably connected to the inner wall of the vertical plate seat (281), and a movable frame (284) is fixedly mounted on the end of the sliding rod (283).

4. A transfer device for reversely winding a rubber skirt up and down according to claim 3, characterized in that: An elastic member (282) is fixedly connected to the outer wall of the movable frame (284), and one end of the elastic member (282) away from the movable frame (284) is fixedly connected to the outer wall of the vertical plate seat (281).

5. A transfer device for reversely winding a rubber skirt up and down according to claim 4, characterized in that: A pressure roller (285) is rotatably connected between the top and bottom of the inner wall of the movable frame (284), and a chrome plating layer is provided on the outer wall of the pressure roller (285).

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