CN218505292U

CN218505292U - Blank forming device is drawn to conveyer belt

Info

Publication number: CN218505292U
Application number: CN202222198706.6U
Authority: CN
Inventors: 林阳波
Original assignee: Hubei Runqiao Bonding Technology Co ltd
Current assignee: Hubei Runqiao Bonding Technology Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-02-21
Anticipated expiration: 2032-08-19

Abstract

The utility model provides a conveyer belt blank drawing forming device, which comprises a plate, wherein two plates are fixed at two ends of the plate, two air bellows are fixed at one side of the plate, which is close to each other, of the plate, one side of the air bellows, which is away from the adjacent plate, is provided with two ejector sets, each ejector set comprises more than two ejector cylinders, the inner cavity of each ejector cylinder is communicated with the inner cavity of the air bellows, the ejector cylinders in the two adjacent ejector sets are arranged in a splayed shape, an air pipe is arranged in the air bellows, the other end of the air pipe, which is away from the air bellows, is fixed with an air blower, and a scraping mechanism and a flattening mechanism are arranged on the plate II; the utility model discloses an apply the air current of slope to taking the embryo surface, flatten to taking the embryo under the drive of air current for the surface of taking the embryo is even, has solved the inhomogeneous problem of tension of taking the embryo, thereby has improved the production quality of conveyer belt.

Description

Blank forming device is drawn to conveyer belt

Technical Field

The utility model relates to a conveyer belt technical field especially relates to a conveyer belt draws embryo forming device.

Background

The conveyer belt, also called conveyer belt, is a composite product of rubber, fiber and metal, or a composite product of plastic and fabric, which is used in the conveyer belt to carry and convey materials. The conveyer belt is widely applied to occasions with short conveying distance and small conveying amount in the industries of cement, coking, metallurgy, chemical industry, steel and the like. According to the designed shape of the conveyer belt body, the formed conveyer belt is provided with embryos, and the step is called the forming of the conveyer belt.

The conveyer belt is formed by a plurality of layers of disposable laminations, and the cloth layers are mainly required to have uniform tension during lamination, straight and unbiased warp-wise cloth grains, compact lamination between layers and no air bubbles. However, the manufacturers of the existing conveying belts rarely flatten the belt blanks during production, and the manufacturers of the existing conveying belts also rarely have devices for flattening the belt blanks on the market.

Based on this, the utility model designs a conveyer belt draws embryo forming device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveyer belt draws embryo forming device to the shaping that proposes ordinary conveyer belt among the above-mentioned background art of solution comprises the disposable lamination of multilayer, and the main requirement cloth layer tension is even during the laminating, and warp direction cloth line is just straight not partially, and the pressfitting is inseparable between each layer, bubble-free. However, manufacturers of the existing conveying belt rarely flatten the belt blank during production, and the manufacturers rarely have the problem of having blank flattening equipment on the market.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveyer belt draws embryo forming device, includes a board, the both ends of a board all are fixed with two boards, two one side that two boards are close to each other is fixed with bellows, one side that adjacent two boards were kept away from to bellows is equipped with two sets of spouts, and every set of spouts includes the spout section of thick bamboo more than two, the inner chamber of spout section of thick bamboo and the inner chamber intercommunication of bellows, in two adjacent sets of spouts the spout section of thick bamboo is the splayed and arranges, be equipped with the trachea in the bellows, the other end that bellows was kept away from to the trachea is fixed with the air-blower, be equipped with on two boards and strike off mechanism and flattening mechanism.

In the forming process, continuous flow line operation of mechanical traction, automatic pressing and winding is adopted, and when a belt blank (namely a core layer in a conveying belt) moves to a position between two second plates under the driving of winding equipment, an air blower is started to generate large air flow. The air flow generated by the blower enters the air box and is ejected from the air ejector cylinders on the air box, and the air ejector cylinders are inclined and two groups of air ejector cylinders are arranged in a splayed manner, so that the air ejected from the air ejector cylinders faces to two sides of the belt blank. Namely, the airflow sprayed out of the air spraying cylinder applies thrust towards the edges of the two sides of the belt blank after contacting the belt blank, so that the wrinkles at the belt blank are reduced, and the belt blank is completely unfolded under the action of wind.

Preferably, the strickle mechanism includes three plates, four three plates are fixed on one side of each of the two second plates close to each other, the four three plates are symmetrically distributed on two sides of the air box, a rotary drum is rotatably mounted between two adjacent three plates on the same side of the air box, and more than two strickles are fixed on the side wall of the rotary drum at equal intervals along the circumferential direction of the rotary drum.

Preferably, the flattening mechanism includes telescopic rods, one side of each of the two plates close to each other is fixed with a telescopic rod, one end of each of the two telescopic rods close to each other is fixed with a pressing plate, a return spring is fixed between the pressing plate and the adjacent two plates, the telescopic rods penetrate through the corresponding return springs, a connecting rod is fixed on the side wall of the rotary drum and penetrates through the three plates, a dial plate is fixed on one end of the connecting rod away from the rotary drum, and two baffle plates are fixed on the side wall of the pressing plate.

Preferably, the scraper is of an arc-shaped structure and is made of rubber materials.

Preferably, the length value of the scraper is smaller than the distance value between the air injection cylinders positioned at the two ends in the same air injection cylinder group.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an air current of slope is applyed to taking the embryo surface, evens up the area embryo under the drive of air current for the surface of taking the embryo is even, has solved the inhomogeneous problem of tension of taking the embryo, thereby has improved the production quality of conveyer belt.

2. The utility model discloses a carry out the compaction to the area embryo for each interlamellar inseparabler of area embryo, thereby effectively improved the production quality of conveyer belt.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without inventive efforts.

Fig. 1 is a schematic view of the general structure of the present invention;

fig. 2 is a schematic view of a first working state of the present invention;

fig. 3 is a schematic view of a second working state of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a first plate 1, a second plate 2, an air box 3, an air injection cylinder 4, a third plate 5, a rotary cylinder 6, a scraper 7, an expansion link 8, a pressure plate 9, a return spring 10, a connecting rod 11, a shifting plate 12 and a baffle 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present application, the word "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the invention. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present invention may be practiced without these specific details. In other instances, well-known structures and processes are not shown in detail to avoid obscuring the description of the invention with unnecessary detail. Thus, the present invention is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a conveyer belt draws embryo forming device, includes a board 1, the both ends of a board 1 all are fixed with No. two boards 2, two one side that No. two boards 2 are close to each other is fixed with bellows 3, one side that adjacent No. two boards 2 were kept away from to bellows 3 is equipped with two sets of spouts, and every set of spouts includes the spout cylinder 4 more than two, the inner chamber of spout cylinder 4 communicates with the inner chamber of bellows 3, adjacent two in the spout cylinder 4 is the splayed and arranges, be equipped with the trachea in bellows 3, the other end that bellows 3 was kept away from to the trachea is fixed with the air-blower, be equipped with on No. two boards 2 and strike off the mechanism and flatten the mechanism.

In the above embodiment, in the forming process, a continuous line process of mechanical traction, automatic pressing and winding is adopted, and when the belt blank (i.e. the core layer inside the conveying belt) moves to a position between two second-number plates 2 under the driving of the winding device, the blower is started to generate a large airflow. The air flow generated by the blower enters the air box 3 and is ejected from the air injection cylinders 4 on the air box 3, and the air injection cylinders 4 are inclined and the two groups of air injection cylinders 4 are arranged in a splayed manner, so that the air ejected from the air injection cylinders 4 faces to the two sides of the belt blank. That is, the airflow jetted from the air jet cylinder 4 applies thrust to the belt blank toward the edges of the two sides of the belt blank after contacting the belt blank, so that wrinkles at the belt blank are reduced, and the belt blank is completely unfolded by the wind. Meanwhile, the airflow drives the leveling mechanism to rotate, the leveling mechanism can further level and stretch the belt blank, and the flattening mechanism compacts the belt blank after the belt blank is leveled, so that each layer of the belt blank is pressed tightly without air bubbles and the cloth layer has even tension. The utility model discloses an air current of slope is applyed to taking the embryo surface, evens up the area embryo under the drive of air current for the surface of taking the embryo is even, has solved the inhomogeneous problem of tension of taking the embryo, thereby has improved the production quality of conveyer belt.

As a further scheme of the utility model, strickle mechanism includes No. three board 5, two one side that No. two boards 2 are close to each other all is fixed with No. four boards 5, four No. three board 5 symmetric distribution is in the both sides of bellows 3 respectively, two of bellows 3 homonymy are adjacent rotate between No. three board 5 and install rotary drum 6, be fixed with scraper blade 7 more than two along its circumference equidistance on the lateral wall of rotary drum 6.

In the above embodiment, the air-jet cylinder 4 jets air so that a part of the air flow passes through the scraper 7, and the air flow passes through the scraper 7 and applies pressure to the scraper 7 so that the scraper 7 moves, thereby causing the scraper 7 to rotate the rotary cylinder 6. The scraper 7 contacts with the surface of the belt blank in the rotating process, the surface of the belt blank is further relaxed under the scraping action of the scraper 7, and the wrinkling condition of the surface of the belt blank is reduced.

As a further scheme of the utility model, the flattening mechanism includes telescopic link 8, two one side that No. two boards 2 are close to each other all is fixed with telescopic link 8, two the one end that telescopic link 8 is close to each other all is fixed with clamp plate 9, be fixed with reset spring 10 between clamp plate 9 and the adjacent No. two boards 2, telescopic link 8 passes corresponding reset spring 10, the lateral wall of rotary drum 6 is fixed with connecting rod 11 and runs through No. three boards 5, the one end that rotary drum 6 was kept away from to connecting rod 11 is fixed with dials board 12, be fixed with two baffles 13 on the lateral wall of clamp plate 9.

In the above embodiment, the rotation of the drum 6 drives the connecting rod 11 to rotate, so that the dial plate 12 on the connecting rod 11 rotates. The rotating shifting plate 12, when in contact with the baffle 13, causes the baffle 13 to be carried along, so that the baffle 13 moves towards the belt blank, and the pressing plate 9 is carried along downwards. Two clamp plates 9 all move towards the area embryo, realize the extrusion to the area embryo after touching the area embryo to make the area embryo by the compaction, reduced fold, bubble scheduling problem between each layer, and then make the area embryo inseparabler. When dialling board 12 and baffle 13 and breaking away from the contact, make the extension of telescopic link 8 under reset spring 10's effect to make clamp plate 9 get back to initial position, and then guaranteed clamp plate 9's normal use, clamp plate 9 can realize reciprocating motion and realize the continuous compaction to taking the embryo under the drive of dialling board 12.

As a further proposal of the utility model, the scraper 7 is an arc structure, the scraper 7 is made of rubber material.

In the above embodiment, the scraper 7 is of an arc structure, which helps the scraper 7 to capture the airflow, so as to ensure that the airflow can smoothly drive the scraper 7 to move, and further ensure that the rotating drum 6 smoothly rotates. Meanwhile, the scraper 7 is made of rubber materials, so that the scraper 7 has certain deformability, and the belt blank cannot be damaged in the contact process of the scraper 7 and the belt blank. And the contact area of the scraper 7 and the belt blank is larger in the deformation process, so that the leveling effect of the scraper 7 on the belt blank is further improved.

As a further proposal of the utility model, the length value of the scraper 7 is less than the distance value between the air injection cylinders 4 at both ends in the same air injection cylinder group.

In the embodiment, the airflow sprayed by the air spraying cylinders 4 at two ends of the air box 3 in the same air spraying cylinder group does not directly act on the scraper 7, so that the smoothing effect of the airflow on the belt blank is ensured, the scraper 7 can utilize the airflow to finally flatten the belt blank after flattening the belt blank, the rebounding and crumpling of the belt blank caused by the powerful flattening of the scraper 7 is reduced, and the surface smoothness of the belt blank is further ensured.

The above detailed description is given to the blank pulling and forming device for the conveying belt provided by the embodiment of the present invention, and the specific examples are applied herein to explain the principle and the embodiment of the present invention, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for those skilled in the art, according to the idea of the present invention, there may be some changes in the specific embodiments and the application scope, and in summary, the content of the description should not be understood as a limitation to the present invention.

Claims

1. The utility model provides a conveyer belt draws embryo forming device which characterized in that: including one number board (1), the both ends of one number board (1) all are fixed with two number board (2), two one side that two number board (2) are close to each other is fixed with bellows (3), one side that adjacent two number board (2) were kept away from in bellows (3) is equipped with two sets of spouts, and every set of spouts includes the spout cylinder (4) more than two, the inner chamber of spout cylinder (4) and the inner chamber intercommunication of bellows (3), in two adjacent sets of spouts the spout cylinder (4) are the splayed and arrange, be equipped with the trachea in bellows (3), the other end that bellows (3) were kept away from to the trachea is fixed with the air-blower, be equipped with on two number board (2) and scrape flat mechanism and flatten the mechanism.

2. The conveyor belt blank pulling and forming device according to claim 1, characterized in that: the strickle mechanism includes No. three board (5), and two No. two one side that No. two board (2) are close to each other all is fixed with four No. three board (5), four No. three board (5) symmetric distribution respectively are in the both sides of bellows (3), two adjacent No. three board (5) of bellows (3) homonymy rotate between install rotary drum (6), be fixed with more than two scraper blade (7) along its circumference equidistance on the lateral wall of rotary drum (6).

3. The conveyor belt blank pulling and forming device of claim 2, wherein: flattening mechanism includes telescopic link (8), two one side that No. two board (2) are close to each other all is fixed with telescopic link (8), two one end that telescopic link (8) are close to each other all is fixed with clamp plate (9), be fixed with reset spring (10) between clamp plate (9) and adjacent No. two board (2), corresponding reset spring (10) are passed in telescopic link (8), the lateral wall of rotary drum (6) is fixed with connecting rod (11) and connecting rod (11) run through No. three board (5), the one end that rotary drum (6) were kept away from in connecting rod (11) is fixed with group board (12), be fixed with two baffle (13) on the lateral wall of clamp plate (9).

4. The conveyor belt blank pulling and forming device according to claim 2, characterized in that: the scraper (7) is of an arc-shaped structure, and the scraper (7) is made of rubber materials.

5. The conveyor belt embryo pulling forming device as claimed in claim 4, wherein: the length value of the scraper (7) is smaller than the distance value between the air cylinders (4) positioned at two ends in the same air cylinder group.