WO2021035992A1

WO2021035992A1 - Chain reeling device

Info

Publication number: WO2021035992A1
Application number: PCT/CN2019/119008
Authority: WO
Inventors: 胡喜明
Original assignee: 太仓市明龙机械有限公司
Priority date: 2019-08-23
Filing date: 2019-11-16
Publication date: 2021-03-04

Abstract

Disclosed is a chain reeling device, comprising an unreeling shaft (1) and a reeling mechanism, wherein a conveying mechanism is provided between the unreeling shaft (1) and the reeling mechanism; the conveying mechanism comprises a conveying belt (2) and convex teeth (3) on the surface of the conveying belt (2), and the space between the teeth (3) is adapted to the specification of a chain; a drying mechanism (4) and a cooling mechanism (5) are further provided at the conveying mechanism; and the drying mechanism (4) is composed of a plurality of sections of drying bins, and the drying mechanism (4) is close to an unreeling shaft (1) and the cooling mechanism (5) is close to the reeling mechanism. By using the chain reeling device, the problem of it being possible for gravity to impact reeling during traditional chain reeling is solved by means of the conveying mechanism, and the stability of a chain transport process is ensured by means of the convex teeth; moreover, gradual warming and drying are realized by means of the drying mechanism in order to complete comprehensive drying, and cooling is then realized by means of the cooling mechanism, such that workers are prevented from being scalded, and the problem of a poor drying effect caused by the intertwining of the chain during processing is solved.

Description

Chain winding device

Technical field

The invention relates to the technical field of metal fittings, in particular to a chain winding device.

Background technique

Chain drive is a transmission method in which the power of a driving sprocket with a special tooth profile is transmitted to a driven sprocket through a chain, so it is widely used in the power transmission of locomotives, bicycles, and mechanical equipment. In the actual production process , The car chain is often manually wound the chain on a chain roller, and then packaged and transported, which makes the packaging and winding process of the chain very slow and increases the production cost.

Summary of the invention

In view of the shortcomings of the prior art, the present invention provides a chain winding device. The present invention specifically adopts the following technical solutions.

In order to achieve the above objective, a chain winding device is proposed, which includes an unwinding shaft and a winding mechanism. A transmission mechanism is arranged between the unwinding shaft and the winding mechanism. The transmission mechanism includes a conveyor belt and convex teeth on the surface of the conveyor belt. The spacing is compatible with the specifications of the chain. The conveying mechanism is also provided with a drying mechanism and a cooling mechanism. The drying mechanism is composed of multiple drying bins. The drying mechanism is close to the unwinding shaft and the cooling mechanism is close to the winding mechanism. The winding mechanism includes a winding shaft. The winding shaft is covered with a chain wheel. The front of the winding shaft and the side close to the unwinding shaft are provided with a guide wheel. The guide wheel is arranged on the slide rail to move left and right through a sliding block. The sliding block is driven by a motor. The chain is reeled by the winding shaft via the guide wheel, and induction sheets are arranged on the left and right sides of the sliding block, and the induction sheets are connected with the motor to control the forward and reverse rotation of the motor.

Preferably, the conveyor belt is a crawler conveyor belt.

Preferably, the convex teeth on the surface of the conveyor belt are fixed on the surface of the conveyor belt through a threaded structure.

Preferably, the drying mechanism is composed of five-stage drying bins, the drying temperature in the middle is set to be the highest, and the two sides are gradually reduced.

Preferably, the cooling mechanism specifically adopts an air cooling device.

The chain winding device designed by the present invention includes an unwinding shaft and a winding mechanism. A transmission mechanism is arranged between the unwinding shaft and the winding mechanism. The transmission mechanism includes the conveyor belt and the convex teeth on the surface of the conveyor belt. According to the specifications, the present invention uses convex teeth to ensure the stability of the chain transmission process. In the traditional chain winding, gravity will also affect the winding effect. The transmission mechanism solves this problem. The transmission mechanism is also equipped with a drying The drying mechanism is composed of multiple drying bins. The drying mechanism is close to the unwinding shaft and the cooling mechanism is close to the winding mechanism. Because the chain rewinding is generally to rewind the chain that is initially processed, because the chain is processed during processing. The drying effect caused by winding is not very good. In the present invention, the drying mechanism gradually heats up to dry to complete the overall drying, and then is cooled by the cooling mechanism to prevent burns to workers. The winding mechanism includes a winding shaft, and a chain wheel is sleeved on the winding shaft. The front of the rewinding shaft and the side close to the unwinding shaft are equipped with guide wheels. The guide wheels move left and right on the slide rail through a slider. The slider is driven by a motor. The chain is wound by the rewinding shaft through the guide wheels. The left and right sides of the slider There are induction plates on both sides. The induction plates are connected to the motor to control the forward and reverse rotation of the motor. The chain is driven by the guide wheel to move left and right during the winding during the conveying process, so that the chain can be spread on the winding shaft evenly. The space is used to prevent the chain from being entangled during the rewinding. The convex teeth are fixed on the surface of the conveyor belt by a threaded mechanism, which is convenient for replacement, low cost and convenient maintenance.

Other features and advantages of the present invention will be described in the following description, and partly become obvious from the description, or understood by implementing the present invention.

Description of the drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and together with the embodiments of the present invention, are used to explain the present invention, and do not constitute a limitation to the present invention. In the attached picture:

Fig. 1 is a schematic diagram of the structure of the chain winding device of the present invention.

In the picture: 1. Unwinding shaft; 2. Conveyor belt; 3. Convex teeth; 4. Drying mechanism; 5. Cooling mechanism; 6. Rewinding shaft; 7. Chain wheel; 8. Guide wheel; 9. Slider; 10. Slide rail; 11. Induction film.

detailed description

In order to make the objectives and technical solutions of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Those skilled in the art can understand that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meanings as those commonly understood by those of ordinary skill in the art to which the present invention belongs. It should also be understood that terms such as those defined in general dictionaries should be understood to have meanings consistent with the meanings in the context of the prior art, and unless defined as here, they will not be used in idealized or overly formal meanings. Explanation.

In the present invention, the meaning of "and/or" means that each exists alone or both exist simultaneously.

The meaning of "inside and outside" in the present invention refers to the inside of the box as far as the box itself is concerned, and vice versa; it does not specifically limit the device mechanism of the present invention.

The meaning of "connection" in the present invention can be a direct connection between components or an indirect connection between components through other components.

The meaning of "up and down" in the present invention means that when the user is facing the lid in the open state of the box, the direction of the opening opened by the lid is up, and the opening opened by the lid points to the bottom surface of the box. That is, it is not a specific limitation to the device mechanism of the present invention.

The following describes a chain winding device according to an embodiment of the present invention with reference to FIG. 1, which includes an unwinding shaft 1 and a winding mechanism. A transmission mechanism is provided between the unwinding shaft 1 and the winding mechanism. The transmission mechanism includes a conveyor belt 2 and the surface of the conveyor belt 2. The protruding teeth 3 and the spacing between the protruding teeth 3 are adapted to the specifications of the chain. The conveying mechanism is also provided with a drying mechanism 4 and a cooling mechanism 5. The drying mechanism 4 is composed of multiple drying bins. The drying mechanism 4 is close to the unwinding shaft 1 and the cooling mechanism 5 is close to the rewinding mechanism. The rewinding mechanism includes a rewinding shaft 6, a chain wheel 7 is sleeved on the rewinding shaft 6, and a guide is provided on the front of the rewinding shaft 6 and on the side close to the unwinding shaft 1 The wheel 8, the guide wheel 8 is arranged on the slide rail 10 through a sliding block 9 to move left and right, the sliding block 9 is driven by a motor, the chain is wound by the winding shaft 6 through the guide wheel 8, and the left and right sides of the sliding block 9 are equipped with induction Sheet 11, the induction sheet 11 is connected to the motor to control the motor to rotate forward and reverse.

Preferably, the conveyor belt 2 is a crawler conveyor belt.

Preferably, the convex teeth 3 on the surface of the conveyor belt 2 are fixed on the surface of the conveyor belt 2 through a threaded structure.

Preferably, the drying mechanism 4 is composed of five-stage drying bins, the drying temperature in the middle is set to be the highest, and the two sides are gradually reduced.

Preferably, the cooling mechanism 5 specifically adopts an air cooling device.

The above are only the embodiments of the present invention, and the description is relatively specific and detailed, but it should not be understood as a limitation to the patent scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can be made, and these all fall within the protection scope of the present invention.

Claims

A chain winding device, which is characterized in that it comprises an unwinding shaft and a winding mechanism. A transmission mechanism is arranged between the unwinding shaft and the winding mechanism. The transmission mechanism includes a conveyor belt and convex teeth on the surface of the conveyor belt. The specifications of the chain are adapted, and the conveying mechanism is also provided with a drying mechanism and a cooling mechanism. The drying mechanism is composed of multiple drying bins. The drying mechanism is close to the unwinding shaft and the cooling mechanism is close to the winding mechanism. Including a winding shaft, a chain wheel is sleeved on the winding shaft, and a guide wheel is arranged on the front of the winding shaft and on the side close to the unwinding shaft. The guide wheel is arranged on the slide rail to move left and right through a sliding block. The sliding block is driven by a motor. The guide wheel is reeled by the rewinding shaft, the left and right sides of the sliding block are provided with induction sheets, and the induction sheets are connected with the motor to control the forward and reverse rotation of the motor.
The chain winding device according to claim 1, wherein the conveyor belt is a crawler belt.
The chain winding device according to claim 2, wherein the convex teeth on the surface of the conveyor belt are fixed on the surface of the conveyor belt through a threaded structure.
The chain winding device according to claim 1, wherein the drying mechanism is composed of five drying bins, the drying temperature in the middle is set to be the highest, and the two sides are gradually reduced.
The chain winding device according to claim 1, wherein the cooling mechanism specifically adopts an air cooling device.