Conveyor belt production and processing calendering device convenient to adjust

Abstract

The utility model relates to the technical field of calendaring devices, and discloses a conveyor belt production and processing calendaring device convenient to adjust, which comprises a U-shaped fixing plate and a transmission mechanism, a scale plate is fixedly arranged on the front end face of the U-shaped fixing plate, a first calendaring roller is rotatably arranged on the inner side of the lower end of the U-shaped fixing plate, and a mounting frame is arranged on the top of the first calendaring roller. And a second calendering roller is rotationally arranged on the inner side of the mounting frame. Through the structural design of the mounting frame, the second calendaring roller and the transmission mechanism, the distance between the second calendaring roller and the first calendaring roller can be conveniently adjusted, so that calendaring operation can be conveniently carried out on conveying belts with different thicknesses, the daily use requirements are better met, and the working efficiency is improved. The problems that the distance between two calendering rollers is relatively fixed, the distance between the two calendering rollers is difficult to adjust according to requirements, only a conveying belt with a specific thickness can be subjected to calendering operation, and daily use requirements cannot be well met are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to calendering device technical field, specifically be convenient for adjusting conveying belt production and processing use calendering device. BACKGROUND

[0002] Conveying belt, also known as transport belt, is a composite product of rubber and fiber, metal, or a composite product of plastic and fabric, which is used for load bearing and conveying material in the belt conveyor. The conveying device is widely used in cement, coking, metallurgy, chemical industry, steel industry and other industries for conveying short distance and small conveying capacity. The belt conveyor is widely used in agriculture, mining enterprises and transportation industry for conveying solid block and powder materials or parts. The conveying belt can be continuously transported with high efficiency and large inclination. The conveying device is widely used in various fields with various structures and strong selectivity. It is essential in the production and processing of conveying belt. The conveying belt needs to be calendered by calendering equipment to ensure stable bonding between the layers of the conveying belt.

[0003] After searching, the patent with patent number CN207682766U discloses an industrial conveying belt production calendering device, which comprises a fixed frame, support plates are arranged on the inner walls of the two sides of the fixed frame, a first roller group is arranged between the two support plates, the first roller group comprises a first second calendering roller and a second second calendering roller, fixed grooves are symmetrically arranged on the two side walls of the fixed frame above the support plates, tracks are arranged on the two side walls of the fixed grooves in the vertical direction, a moving device is movably installed in the track, a support rod is fixed to the side wall away from the track of the moving device, a fixed plate is fixed between the two support rods, a second roller group is arranged between the two fixed plates, and the second roller group comprises a third second calendering roller and a fourth second calendering roller. In the utility model, the device is novel in design, simple in structure, and can conveniently and timely adjust the roller distance during calendering of the conveying belt without manual adjustment, so as to improve the accuracy of roller distance adjustment and ensure the quality of the conveying belt.

[0004] However, the above design still has some shortcomings. The distance between the two calendering rollers in the above design is relatively fixed, and it is difficult to adjust the distance between the two calendering rollers according to the requirements, which leads to the fact that only conveying belts with specific thickness can be calendered, and the daily use requirements cannot be well met. UTILITY MODEL CONTENTS

[0005] The utility model discloses a purpose lies in providing a kind of calendering device for conveying belt production and processing of convenient adjustment, solve the distance between two second calendering rollers in background art is relatively fixed, it is difficult to adjust the distance between two second calendering rollers according to demand, leading to only the calendering operation of specific thickness conveying belt, cannot very good meet the daily use demand problem.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0007] A kind of calendering device for conveying belt production and processing of convenient adjustment, including U type fixed plate and transmission mechanism, the front end surface of the U type fixed plate is fixedly arranged with scale board, the lower end inner side of the U type fixed plate is rotatably arranged with first calendering roller, the top of the first calendering roller is provided with mounting bracket, the inner side of the mounting bracket is rotatably arranged with second calendering roller, the top of the mounting bracket is provided with transmission mechanism.

[0008] Preferably, the transmission mechanism includes a mounting cavity, and the mounting cavity is provided in the upper end of the U-shaped fixed plate, a double screw is rotatably arranged in the mounting cavity, a reversible motor is mounted on one side of the double screw, and the output end of the reversible motor is fixedly connected with one end of the double screw.

[0009] Preferably, the surface of the double screw is threadedly connected with a moving block, a horizontal rod is provided through the upper end surface of the moving block, and the horizontal rod is movably connected with the moving block, and a first hinged block is fixedly connected to the bottom of the moving block.

[0010] Preferably, the bottom of the first hinged block is hingedly connected with a connecting rod, the bottom of the connecting rod is hingedly connected with a second hinged block, the bottom of the second hinged block is fixedly connected with a transmission plate, the bottom of the transmission plate is fixedly connected with a transmission rod at equal intervals, and the lower end of the transmission rod penetrates the mounting cavity and is fixedly connected with the top of the mounting bracket.

[0011] Preferably, the transmission plate is provided with a sliding groove on both sides, and the inner wall of the sliding groove is slidably connected with a sliding block, and the outer wall of the sliding block close to the transmission plate is fixedly connected.

[0012] Preferably, the mounting bracket is fixedly connected with a connecting block on both sides, and the side of the two connecting blocks away from each other is provided with a sliding rod, the surface of the sliding rod is slidably sleeved with a sliding sleeve, and the outer wall of the sliding sleeve close to the connecting block is fixedly connected.

[0013] Compared with the prior art, the utility model achieves the following beneficial effects:

[0014] 1. Through the structural design of the mounting frame, the second calender roller and the transmission mechanism, the distance between the second calender roller and the first calender roller can be adjusted conveniently, so that the calendering operation on the conveying belt with different thicknesses is facilitated, thereby better meeting the daily use requirements, and the problem that the distance between the two calender rollers is relatively fixed and difficult to adjust according to requirements, so that the calendering operation can only be performed on the conveying belt with a specific thickness and the daily use requirements cannot be met well is solved.

[0015] 2. The distance between the second calender roller and the first calender roller can be measured by the scale plate, the sliding sleeve, the connecting block and the slide rod, the adjustment accuracy can be improved, and the stability of the second calender roller during adjustment can be improved by the connecting block driving the sliding sleeve to slide on the surface of the slide rod when the mounting frame moves. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure three-dimensional partial schematic view of the utility model;

[0017] Figure 2 It is a main view internal partial structure schematic view of the utility model;

[0018] Figure 3 It is an enlarged partial structure schematic view of A of the utility model;

[0019] Figure 4 It is an enlarged partial structure schematic view of B of the utility model.

[0020] 1, U-shaped fixed plate; 2, mounting frame; 3, first calender roller; 4, second calender roller; 5, scale plate; 6, sliding sleeve; 7, transmission mechanism; 701, bidirectional screw; 702, mounting cavity; 703, cross bar; 704, forward and reverse motor; 705, sliding block; 706, sliding groove; 707, transmission rod; 708, moving block; 709, first hinged block; 710, connecting rod; 711, second hinged block; 712, transmission plate; 8, connecting block; 9, slide rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4The utility model provides a convenient adjustment's conveying belt production and processing is with calendering device, including U type fixed plate 1 and transmission mechanism 7, the front end surface fixed setting of U type fixed plate 1 has scale board 5, the lower end inboard rotatory arrangement of U type fixed plate 1 has first calendering roller 3, and the top of first calendering roller 3 is provided with mounting bracket 2, and both sides of mounting bracket 2 are all fixedly connected with connecting block 8, and the side of two connecting block 8 away from each other is provided with slide rod 9, and the surface of slide rod 9 is slidably connected with slide sleeve 6, and the outer wall of slide sleeve 6 and connecting block 8 is fixedly connected and is close to each other,

[0023] Specifically, as shown in Figure 1 and Figure 2 , when in use, the distance between the second calendering roller 4 and the first calendering roller 3 can be measured by using the scale board 5, which can improve the accuracy of adjustment, and when the mounting bracket 2 moves, the slide sleeve 6 can be driven by the connecting block 8 to slide on the surface of the slide rod 9, which can improve the stability of the second calendering roller 4 during adjustment.

[0024] The inside of mounting bracket 2 is rotatably provided with second calendering roller 4, and the top of mounting bracket 2 is provided with transmission mechanism 7, and the transmission mechanism 7 comprises an installation cavity 702, and the installation cavity 702 is formed in the upper end of the U-shaped fixed plate 1, and a bidirectional screw 701 is rotatably arranged in the installation cavity 702, and a reversible motor 704 is mounted on one side of the bidirectional screw 701, and the output end of the reversible motor 704 is fixedly connected with one end of the bidirectional screw 701, and a moving block 708 is threadedly connected with the surface of the bidirectional screw 701, and a horizontal rod 703 is penetratingly arranged on the upper end surface of the moving block 708, and the horizontal rod 703 is movably connected with the moving block 708, and a first hinge block 709 is fixedly connected with the bottom of the moving block 708, and a connecting rod 710 is hingedly connected with the bottom of the first hinge block 709, and a second hinge block 711 is hingedly connected with the bottom of the connecting rod 710, and a transmission plate 712 is fixedly connected with the bottom of the second hinge block 711, and transmission rods 707 are equidistantly fixedly connected with the bottom of the transmission plate 712, and the lower ends of the transmission rods 707 penetrate through the installation cavity 702 and are fixedly connected with the top of the mounting bracket 2, and slide grooves 706 are formed on both sides of the transmission plate 712, and slide blocks 705 are slidably connected with the inner walls of the slide grooves 706, and the outer walls of the slide blocks 705 are fixedly connected with the transmission plate 712 and are close to each other,

[0025] Specifically, as shown in Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, in use, when it is necessary to adjust the distance between the second calender roller 4 and the first calender roller 3, the bidirectional screw 701 can be driven to rotate by the output end of the reversible motor 704, the two groups of moving blocks 708 are driven to move in the direction of approaching or moving away from each other, the two groups of first hinged blocks 709 are driven to move by the two groups of moving blocks 708, the transmission plate 712 is driven to move in the downward or upward direction by the cooperation of the connecting rod 710 and the second hinged block 711, the mounting frame 2 is driven to move in the downward or upward direction by the transmission rod 707, and the second calender roller 4 is driven to move in the downward or upward direction by the mounting frame 2, so that the distance between the second calender roller 4 and the first calender roller 3 can be quickly adjusted, and the problem that the distance between the two calender rollers is relatively fixed and difficult to adjust according to requirements, so that only the conveyor belt with a specific thickness can be calendered, and the daily use requirements cannot be met well, is solved.

[0026] Working principle: in the application, when it is necessary to adjust the distance between the second calender roller 4 and the first calender roller 3, the bidirectional screw 701 can be driven to rotate by the output end of the reversible motor 704, the two groups of moving blocks 708 are driven to move in the direction of approaching or moving away from each other, the two groups of first hinged blocks 709 are driven to move by the two groups of moving blocks 708, the transmission plate 712 is driven to move in the downward or upward direction by the cooperation of the connecting rod 710 and the second hinged block 711, the mounting frame 2 is driven to move in the downward or upward direction by the transmission rod 707, and the second calender roller 4 is driven to move in the downward or upward direction by the mounting frame 2, so that the distance between the second calender roller 4 and the first calender roller 3 can be quickly adjusted, and the problem that the distance between the two calender rollers is relatively fixed and difficult to adjust according to requirements, so that only the conveyor belt with a specific thickness can be calendered, and the daily use requirements cannot be met well, is solved.

[0027] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits thereof, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A calendering device for the production of conveyor belts, which is easy to adjust, comprising a U-shaped fixed plate (1) and a transmission mechanism (7), characterized in that: The front end face of the U-shaped fixed plate (1) is fixedly provided with a scale plate (5), the lower end inner side of the U-shaped fixed plate (1) is rotatably provided with a first calender roller (3), the top of the first calender roller (3) is provided with a mounting frame (2), the inner side of the mounting frame (2) is rotatably provided with a second calender roller (4), and the top of the mounting frame (2) is provided with a transmission mechanism (7).

2. The calendering device for the production of conveyor belts according to claim 1, characterized in that: The transmission mechanism (7) comprises a mounting cavity (702) which is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the mounting cavity (702) is internally rotatably provided with a bidirectional screw rod (701), and the 3. The calendering device for the production of conveyor belts according to claim 2, characterized in that: ​ 4. The calendering device for the production of conveyor belts according to claim 3, characterized in that: ​ 5. The calendering device for the production of conveyor belts according to claim 4, characterized in that: ​ 6. The calendering device for the production of conveyor belts according to claim 1, characterized in that: ​

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