High-temperature-resistant non-adhesive PVC (polyvinyl chloride) conveying belt

Abstract

The utility model discloses a high temperature resistant non-adhesive PVC conveyer belt which comprises a conveyer belt frame and an antiskid rubber strip, the upper end of the conveyer belt frame is provided with a detachable strip, the inner wall of the detachable strip is provided with a miniature air cylinder, the end part of the miniature air cylinder is provided with a material pushing plate, the inner side of the conveyer belt frame is provided with a conveyer belt body, and the conveyer belt body is provided with an anti-skid rubber strip. The anti-skid rubber strips are arranged on the surface of the conveying belt body, and threaded holes are formed in the bottoms of the detachable strips. According to the high-temperature-resistant non-adhesive PVC conveying belt, through threaded connection between the threaded holes and the threaded rods, the positioning suction cups can be connected with the detachable strips, the detachable strips are pressed to enable the positioning suction cups at the bottom to be fixed to the conveying belt frame, the friction between the conveying belt body and an object can be increased through the anti-skid rubber strips, and the object is effectively prevented from sliding; the miniature air cylinder can drive the material pushing plate to move, the position of the material pushing plate can be adjusted according to the width of the objects, and therefore the objects can be pushed to the middle of the conveying belt body in a concentrated mode and prevented from moving to the edge of the conveying belt body.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC conveyor belts, in particular to a high-temperature resistant non-adhesive PVC conveyor belt. Background Art

[0002] The rubber surface material of PVC conveyor belt is polyvinyl chloride, and its composition is polyester fiber cloth and polyvinyl chloride adhesive. Its working temperature is generally -10° to +80°, and its joint method is generally an international toothed joint. It has good lateral stability and is suitable for transmission in various complex environments. PVC conveyor belt products can be divided into tobacco industry conveyor belts, logistics industry conveyor belts, packaging industry conveyor belts, printing industry conveyor belts, food industry conveyor belts, wood industry conveyor belts, food processing industry conveyor belts, entertainment industry conveyor belts, aquatic industry conveyor belts, stone industry conveyor belts, etc. PVC conveyor belts have good elasticity and are not easy to deform. High-strength and high-quality cotton, nylon, and polyester canvas are selected as the belt core, and pure natural rubber pollution-free compounding agents are used to make a white or light-colored, pollution-free, and non-toxic covering layer that does not affect food hygiene. The formula design of PVC conveyor belt products is reasonable, meets hygiene indicators, has a moderate color, and is light and durable. PVC conveyor belt is suitable for the food industry or food department to transport bulk, canned, packaged into boxes of grain or food to 400 large particles, the conveying capacity can be from 1 cubic meter / hour to 6000 cubic meters / hour. PVC is actually a vinyl polymer, and its material is a non-crystalline material. In actual use, stabilizers, lubricants, auxiliary processing agents, colorants, impact agents and other additives are often added to PVC materials. It has non-flammability, high strength, resistance to climate changes and excellent geometric stability. PVC has strong resistance to oxidants, reducing agents and strong acids. However, it can be corroded by concentrated oxidizing acids such as concentrated sulfuric acid and concentrated nitric acid and is not suitable for contact with aromatic hydrocarbons and chlorinated hydrocarbons.

[0003] As shown in the application number: CN202320756093.5, the utility model provides a PVC type flame retardant conveyor belt, including a baffle and a flame retardant mechanism, a flame retardant mechanism is arranged between the baffles, the flame retardant mechanism includes an anti-skid strip, a flame retardant layer and a pressure-resistant layer, an anti-skid strip is arranged between the baffles, the bottom end of the anti-skid strip is adhesively connected with the flame retardant layer, the bottom of the flame retardant layer is adhesively connected with the pressure-resistant layer, and the bottom end of the flame retardant mechanism is provided with a connecting layer. Through the arrangement of the baffle and the anti-skid strip, in order to prevent the goods from rolling down during use, the baffle and the anti-skid strip can be used, and the selection of the baffle made of polyurethane material can make it have the advantages of high strength and high hardness, so as to better prevent the goods from rolling out of the conveyor belt when rolling horizontally on the conveyor belt. At the same time, the anti-skid strip made of flame retardant rubber material not only has good flame retardancy, but also can prevent the goods from rolling longitudinally when being transported from high to low, causing the goods to roll down, avoiding economic losses, and effectively ensuring the safety of the goods.

[0004] Similar to the above application, there are still the following deficiencies:

[0005] When the existing device is transporting materials, the materials will move on the edge of the conveyor belt under the action of power, which may cause the materials to fall.

[0006] Therefore, in view of this, the existing structure and defects are studied and improved, and a high-temperature resistant non-adhesive PVC conveyor belt is proposed, in order to achieve a more practical purpose. Utility Model Content

[0007] The utility model aims to provide a high temperature resistant non-adhesive PVC conveyor belt to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-temperature resistant non-stick PVC conveyor belt, comprising a conveyor belt frame and an anti-slip rubber strip, a detachable strip is installed at the upper end of the conveyor belt frame, and a micro cylinder is installed on the inner wall of the detachable strip, a push plate is provided at the end of the micro cylinder, a conveyor belt body is installed on the inner side of the conveyor belt frame, the anti-slip rubber strip is arranged on the surface of the conveyor belt body, and a threaded hole is opened at the bottom of the detachable strip.

[0009] Furthermore, a threaded rod is passed through the threaded hole, and a positioning suction cup is installed at the end of the threaded rod.

[0010] Furthermore, traceless tape strips are arranged on the left and right sides of the threaded hole, and the positioning suction cups are distributed at equal distances with respect to the bottom of the detachable strip.

[0011] Furthermore, the anti-skid rubber strip is connected to the conveyor belt body by adhesive bonding, and the anti-skid rubber strip is rectangular.

[0012] Furthermore, the conveyor belt frame and the detachable strip are detachable structures, and the detachable strip and the positioning suction cup are threadedly connected.

[0013] Furthermore, a rubber wear-resistant layer is provided on the outer side of the conveyor belt body, and a flame retardant is placed inside the conveyor belt body.

[0014] Furthermore, a reinforcement layer is provided at the inner center of the conveyor belt body, and six groups of flame retardants are provided.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the high temperature resistant non-adhesive PVC conveyor belt adopts a pushing structure, which can push the material to the middle of the conveyor belt to prevent the material from being deviated during transportation, and at the same time, the rubber strip can increase the stability of the material.

[0016] 1. The utility model can connect the positioning suction cup with the detachable strip through the threaded connection between the threaded hole and the threaded rod. The detachable strip is pressed to fix the positioning suction cup at the bottom to the conveyor belt frame. The anti-slip rubber strip can increase the friction between the conveyor belt body and the object, effectively preventing the object from sliding.

[0017] 1. The utility model can drive the push plate to move through the micro cylinder, and the position of the push plate can be adjusted according to the width of the object, so that the objects can be pushed to the middle of the conveyor belt body to prevent the objects from moving to the edge of the conveyor belt body. When the flame retardant encounters fire, the powder can be thrown on the flame to isolate the flame and extinguish the fire. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main three-dimensional structure of a high-temperature resistant non-adhesive PVC conveyor belt of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of a high-temperature resistant non-adhesive PVC conveyor belt with detachable strips;

[0020] Figure 3 This is a schematic diagram of the structure of a high temperature resistant non-adhesive PVC conveyor belt rubber wear-resistant layer-reinforcement layer of the utility model;

[0021] Figure 4 This utility model is a high temperature resistant non-adhesive PVC conveyor belt Figure 1 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. Conveyor belt frame; 2. Conveyor belt body; 3. Removable strip; 4. Anti-slip rubber strip; 5. Traceless tape strip; 6. Threaded hole; 7. Threaded rod; 8. Positioning suction cup; 9. Rubber wear-resistant layer; 10. Flame retardant; 11. Reinforcement layer; 12. Micro cylinder; 13. Push plate. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] like Figure 1-Figure 4As shown, a high-temperature resistant non-adhesive PVC conveyor belt comprises a conveyor belt frame 1 and an anti-skid rubber strip 4, a detachable strip 3 is installed on the upper end of the conveyor belt frame 1, and a micro cylinder 12 is installed on the inner wall of the detachable strip 3, and a push plate 13 is arranged at the end of the micro cylinder 12, a conveyor belt body 2 is installed on the inner side of the conveyor belt frame 1, and the anti-skid rubber strip 4 is arranged on the surface of the conveyor belt body 2, a threaded hole 6 is opened at the bottom of the detachable strip 3, a threaded rod 7 is passed through the inside of the threaded hole 6, and a positioning suction cup 8 is installed at the end of the threaded rod 7, and a traceless tape strip 5 is arranged on the left and right sides of the threaded hole 6, and the positioning suction cup 8 is equidistantly distributed about the bottom of the detachable strip 3, the anti-skid rubber strip 4 is adhesively connected to the conveyor belt body 2, and the anti-skid rubber strip 4 is rectangular, the conveyor belt frame 1 and the detachable strip 3 are detachable structures, and the detachable strip 3 is threadedly connected to the positioning suction cup 8, and the conveyor A rubber wear-resistant layer 9 is provided on the outer side of the conveyor belt body 2, and a flame retardant 10 is placed inside the conveyor belt body 2. A reinforcement layer 11 is provided at the inner center of the conveyor belt body 2, and six groups of flame retardants 10 are provided. The positioning suction cup 8 can be connected to the detachable strip 3 through the threaded connection between the threaded hole 6 and the threaded rod 7. The detachable strip 3 is pressed to fix the positioning suction cup 8 at the bottom to the conveyor belt frame 1. The anti-slip rubber strip 4 can increase the friction between the conveyor belt body 2 and the object, and effectively prevent the object from sliding; the push plate 13 can be driven to move by the micro cylinder 12, and the position of the push plate 13 can be adjusted according to the width of the object, so that the object can be pushed to the middle of the conveyor belt body 2 to prevent the object from moving to the edge of the conveyor belt body 2. When the flame retardant 10 encounters fire, it can put powder on the flame to isolate the flame and extinguish the fire.

[0025] Working principle: When this high temperature resistant non-adhesive PVC conveyor belt is used, first Figure 1-Figure 4 , rotate the threaded rod 7 to install the positioning suction cup 8 on the bottom end of the detachable strip 3, and then press the detachable strip 3 to make the bottom positioning suction cup 8 contact with the surface of the conveyor belt frame 1. After fixing, the material can be placed on the surface of the conveyor belt body 2. At the same time, the anti-slip rubber strip 4 can increase the friction between the conveyor belt body 2 and the material, and when transporting materials, the micro cylinder 12 is used to drive the push plate 13 to move. The position of the push plate 13 can be adjusted according to the width of the object, so that the objects can be pushed to the middle of the conveyor belt body 2 to prevent the objects from moving to the edge of the conveyor belt body 2. At the same time, the conveyor belt body 2 contains a flame retardant 10. When the conveyor belt body 2 encounters a flame, the flame retardant 10 can be extinguished on the flame to isolate the flame and extinguish the fire.

[0026] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A high temperature resistant non-adhesive PVC conveyor belt, comprising a conveyor belt frame (1) and an anti-slip rubber strip (4), characterized in that: A detachable strip (3) is installed at the upper end of the conveyor belt frame (1), and a micro cylinder (12) is installed on the inner wall of the detachable strip (3), and a push plate (13) is provided at the end of the micro cylinder (12). A conveyor belt body (2) is installed on the inner side of the conveyor belt frame (1), and the anti-slip rubber strip (4) is placed on the surface of the conveyor belt body (2). A threaded hole (6) is opened at the bottom of the detachable strip (3).

2. A high temperature resistant non-stick PVC conveyor belt according to claim 1, characterized in that: A threaded rod (7) is passed through the threaded hole (6), and a positioning suction cup (8) is installed at the end of the threaded rod (7).

3. A high temperature resistant non-adhesive PVC conveyor belt according to claim 2, characterized in that: Traceless adhesive tape strips (5) are arranged on the left and right sides of the threaded hole (6), and the positioning suction cups (8) are distributed at equal distances with respect to the bottom of the detachable strip (3).

4. The high temperature resistant non-stick PVC conveyor belt according to claim 1, characterized in that: The anti-skid rubber strip (4) is connected to the conveyor belt body (2) by adhesive bonding, and the anti-skid rubber strip (4) is rectangular.

5. The high temperature resistant non-stick PVC conveyor belt according to claim 1, characterized in that: The conveyor belt frame (1) and the detachable strip (3) are detachable structures, and the detachable strip (3) and the positioning suction cup (8) are threadedly connected.

6. The high temperature resistant non-stick PVC conveyor belt according to claim 1, characterized in that: A rubber wear-resistant layer (9) is arranged on the outer side of the conveyor belt body (2), and a flame retardant (10) is arranged inside the conveyor belt body (2).

7. The high temperature resistant non-stick PVC conveyor belt according to claim 1, characterized in that: A reinforcement layer (11) is arranged at the inner center of the conveyor belt body (2), and six groups of flame retardants (10) are arranged.

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