Shoe type press roll for papermaking dehydration

Abstract

The utility model relates to the field of papermaking, and discloses a shoe press roll for papermaking dehydration, which comprises a plurality of main bodies, two ends of each main body are fixedly connected with telescopic blocks, two ends of the outer part of each main body are provided with supporting blocks, a plurality of first sliding grooves are formed in the supporting blocks, sliding components are arranged in the first sliding grooves, and the first sliding components are connected with the telescopic blocks. And the exteriors of the multiple sliding assemblies are fixedly connected to the exteriors of telescopic blocks, one side of the interior of the lower portion of the other supporting block is also provided with a hole, the exteriors of the two holes are both provided with fixing blocks, and the interiors of second sliding grooves are fixedly connected with second electric sliding rails. The first electric sliding rail drives the first sliding block to move, the first sliding block moves to drive the telescopic block fixedly connected with the first sliding block to move, the telescopic block moves to drive the main body to move, the effect of adjusting the pressing height is achieved through movement of the main body, and the effect of adjusting the height according to the thicknesses of different materials is achieved.

Description

Technical Field

[0001] The utility model relates to the field of papermaking, in particular to a shoe-type pressing roller for papermaking dehydration. Background Art

[0002] The shoe press roll effectively removes water from the pulp by squeezing it. This squeezing action can quickly remove water from the pulp, thereby improving the dehydration efficiency. The shoe press roll usually has adjustable squeezing force and speed to meet the needs of different types and thicknesses of paper. This adjustability can finely control the squeezing process according to production needs, thereby improving production flexibility and efficiency.

[0003] After searching, it was found that the announcement number is: CN217127869U, which discloses a boot-type pressing roller for papermaking dehydration, including a support frame, a bottom pressing roller is rotatably installed at the lower part of the support frame, and a transmission wheel is fixedly installed at one end of the bottom pressing roller, a slide groove is provided at the upper part of the support frame, and a slide seat is slidably installed inside the slide groove, and a top pressing roller is rotatably installed inside the slide seat, which can feed paper when the pressing wheel presses and dehydrates the paper, thereby increasing the functionality of the pressing wheel, avoiding the situation where too much paper scraps adhere to the pressing roller and causing poor dehydration effect, increasing the functionality of the pressing roller, improving the practicability, making the pressing roller more convenient to use, and expanding the scope of application.

[0004] The above application has the problem that the height cannot be adjusted according to the thickness of different materials and the pressing roller is difficult to disassemble. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a shoe-type pressing roller for papermaking dehydration, aiming to improve the problem that the height cannot be adjusted according to the sizes of different materials and the pressing roller is difficult to disassemble.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a shoe-type pressing roller for papermaking dewatering, comprising a plurality of main bodies, both ends of the main bodies are fixedly connected with telescopic blocks, both ends of the outside of the main bodies are provided with support blocks, a plurality of first sliding grooves are opened inside the support blocks, a sliding assembly is opened inside the first sliding grooves, the outsides of the plurality of sliding assemblies are fixedly connected to the outside of the telescopic block, one of the support blocks is opened with a hole on one side of the upper inside, and another support block is also opened with a hole on one side of the lower inside, the two openings are both provided with fixed blocks on the outside, the bottom of the fixed block is fixedly connected with a base, a second sliding groove is opened inside the fixed block, a second electric slide rail is fixedly connected inside the second sliding groove, a second sliding block is slidably connected to the outside of the second electric slide rail, a moving block is fixedly connected to the outside of the second sliding block, a motor is fixedly connected to the top of the moving block, and the outside of the motor is fixedly connected to the outside of the telescopic block.

[0007] Preferably, the sliding assembly includes a plurality of first electric slide rails, the exteriors of the plurality of first electric slide rails are fixedly connected to the interior of the first sliding groove, the exteriors of the first electric slide rails are slidably connected to a first sliding block, and the exterior of the first sliding block is fixedly connected to the exterior of the telescopic block.

[0008] Preferably, baffles are provided at both ends of the two support blocks, connecting ports are opened at both ends of the inner part of the baffles, and the inner part of the connecting ports is connected with limit blocks, and the outer parts of the two limit blocks are fixedly connected to the two ends of the side of the support block.

[0009] Preferably, a shock absorber is fixedly connected inside the telescopic block, and two ends of the shock absorber are fixedly connected to two ends of the inner wall of the telescopic block.

[0010] Preferably, the output end of the motor passes through the interior of the first sliding block and is fixedly connected to the interior of the telescopic block.

[0011] Preferably, a spring is provided inside the limit block.

[0012] Preferably, the output end of the motor is arranged inside the hole.

[0013] Preferably, the hole is rectangular.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the first electric slide rail drives the first sliding block to move, the movement of the first sliding block drives the telescopic block fixedly connected thereto to move, the movement of the telescopic block drives the main body to move, and the movement of the main body achieves an effect of adjusting the pressing height, thereby achieving an effect of adjusting the height according to the thickness of different materials.

[0016] 2. In the utility model, the connection between the limit block and the connection port is released by pressing the limit block. When the limit block is released from the connection port, the main body can be slid out through the sliding connection between the first sliding block and the first electric slide rail, thereby achieving the effect of a detachable main body.

[0017] 3. In the utility model, by fixing the shock absorbers at both ends of the inner wall of the telescopic block, a buffering effect can be achieved when the device vibrates during operation, thereby preventing the vibration from causing damage to the internal electronic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a shoe-type press roller for papermaking dewatering proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the fixed block structure of a shoe-type press roller for papermaking dehydration proposed by the utility model;

[0020] Figure 3 The utility model is a schematic diagram of the internal structure of a telescopic block of a shoe-type press roller for papermaking dehydration.

[0021] Legend:

[0022] 1. Main body; 2. Telescopic block; 3. Support block; 4. First sliding groove; 5. First electric slide rail; 6. First sliding block; 7. Baffle; 8. Connecting port; 9. Limit block; 10. Hole; 11. Second sliding block; 12. Second sliding groove; 13. Second electric slide rail; 14. Fixed block; 15. Motor; 16. Moving block; 17. Base; 18. Shock absorber. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-Figure 3The utility model provides an embodiment of a shoe-type press roller for papermaking dewatering, comprising a plurality of main bodies 1, both ends of the main bodies 1 are fixedly connected with telescopic blocks 2, both ends of the outside of the main bodies 1 are provided with support blocks 3, a plurality of first sliding grooves 4 are provided inside the support blocks 3, a sliding assembly is provided inside the first sliding grooves 4, and the outsides of the plurality of sliding assemblies are fixedly connected to the outside of the telescopic blocks 2, wherein a hole 10 is provided on one side of the upper inner part of one support block 3, and a hole 10 is also provided on one side of the lower inner part of the other support block 3, the hole 10 is rectangular, and a fixed block 14 is provided on the outside of the two holes 10, a base 17 is fixedly connected to the bottom of the fixed block 14, a second sliding groove 12 is provided inside the fixed block 14, a second electric slide rail 13 is fixedly connected inside the second sliding groove 12, a second sliding block 11 is slidably connected to the outside of the second electric slide rail 13, a moving block 16 is fixedly connected to the outside of the second sliding block 11, a motor 15 is fixedly connected to the top of the moving block 16, and the motor 15 is fixedly connected to the outside of the motor 15 The first electric slide rail 13 is fixedly connected to the outside of the telescopic block 2, and the output end of the motor 15 passes through the inside of the first sliding block 6 and is fixedly connected to the inside of the telescopic block 2. The sliding assembly includes multiple first electric slide rails 5, and the outsides of the multiple first electric slide rails 5 are fixedly connected to the inside of the first sliding groove 4. The outside of the first electric slide rail 5 is slidably connected with the first sliding block 6, and the outside of the first sliding block 6 is fixedly connected to the outside of the telescopic block 2; the first sliding block 6 is driven to move by the first electric slide rail 5, and the telescopic block 2 fixedly connected thereto is driven to move by the movement of the first sliding block 6, and the main body 1 is driven to move by the movement of the telescopic block 2, and the effect of adjusting the pressing height is achieved by the movement of the main body 1, so that the height can be adjusted according to the thickness of different materials. At the same time, when the height of the equipment is adjusted during work, the second electric slide rail 13 will drive the second sliding block 11 to move, and the movement of the second sliding block 11 will drive the moving block 16 to move, and the movement of the moving block 16 can achieve the effect of driving the motor 15 to move, so as to achieve the effect of simultaneous movement of the motor 15 and the main body 1.

[0025] Reference Figure 1 , baffles 7 are provided at both ends of the two support blocks 3, and connecting ports 8 are opened at both ends of the inner part of the baffles 7. The inner part of the connecting port 8 is connected with a limiting block 9, and the outer parts of the two limiting blocks 9 are fixedly connected to the two ends of the side of the support block 3; the connection relationship between the limiting block 9 and the connecting port 8 is released by pressing the limiting block 9. When the limiting block 9 is released from the connection relationship with the connecting port 8, the main body 1 can be slid out through the sliding connection between the first sliding block 6 and the first electric slide rail 5, thereby achieving the effect of a detachable main body 1.

[0026] Reference Figure 2A shock absorber 18 is fixedly connected to the inside of the telescopic block 2, and both ends of the shock absorber 18 are fixedly connected to the two ends of the inner wall of the telescopic block 2; by fixing the shock absorber 18 at both ends of the inner wall of the telescopic block 2, when the device vibrates during operation, it can achieve a buffering effect to prevent vibration from causing damage to internal electronic components.

[0027] Reference Figure 1 , a spring is provided inside the limit block 9; the effect of repeatedly using the limit block 9 can be achieved by the spring provided inside the limit block 9.

[0028] Working principle: when the device needs to be used, the first sliding block 6 is driven to move by the first electric slide rail 5, and the telescopic block 2 fixedly connected to it is driven to move by the movement of the first sliding block 6, and the main body 1 is driven to move by the movement of the telescopic block 2, and the effect of adjusting the pressing height is achieved by the movement of the main body 1, so that the height can be adjusted according to the thickness of different materials. At the same time, when the height of the device is adjusted during work, the second electric slide rail 13 will drive the second sliding block 11 to move, and the movement of the second sliding block 11 drives the moving block 16 to move, and the movement of the moving block 16 achieves the effect of driving the motor 15 to move, so that the motor 15 and the main body 1 move at the same time. The connection between the limit block 9 and the connecting port 8 is released by pressing the limit block 9. When the limit block 9 is released from the connection with the connecting port 8, the main body 1 can be slid out through the sliding connection between the first sliding block 6 and the first electric slide rail 5, so as to achieve the effect of detachable main body 1. The shock absorber 18 fixedly connected to the two ends of the inner wall of the telescopic block 2 can achieve a buffering effect when the device vibrates during operation, so as to prevent the internal electronic components from being damaged by vibration.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A shoe press roll for papermaking dewatering, comprising a plurality of main bodies (1), characterized in that: Both ends of the main body (1) are fixedly connected to the telescopic block (2), and both ends of the outside of the main body (1) are provided with support blocks (3), and the inside of the support block (3) is provided with a plurality of first sliding grooves (4), and the inside of the first sliding grooves (4) is provided with sliding components, and the outsides of the plurality of sliding components are fixedly connected to the outside of the telescopic block (2), wherein one of the support blocks (3) is provided with a hole (10) on one side of the upper inside, and the other support block (3) is also provided with a hole (10) on one side of the lower inside, and the outsides of the two holes (10) are provided with fixed A fixed block (14), wherein the bottom of the fixed block (14) is fixedly connected to a base (17), a second sliding groove (12) is provided inside the fixed block (14), a second electric slide rail (13) is fixedly connected inside the second sliding groove (12), a second sliding block (11) is slidably connected outside the second electric slide rail (13), a moving block (16) is fixedly connected outside the second sliding block (11), a motor (15) is fixedly connected to the top of the moving block (16), and the outside of the motor (15) is fixedly connected to the outside of the telescopic block (2).

2. A shoe press roll for papermaking dewatering according to claim 1, characterized in that: The sliding assembly comprises a plurality of first electric slide rails (5), the exteriors of the plurality of first electric slide rails (5) being fixedly connected to the interior of a first sliding groove (4), the exteriors of the first electric slide rails (5) being slidably connected to a first sliding block (6), and the exteriors of the first sliding block (6) being fixedly connected to the exterior of the telescopic block (2).

3. A shoe press roll for papermaking dewatering according to claim 1, characterized in that: Baffles (7) are provided at both ends of the two support blocks (3), connection openings (8) are provided at both ends of the interior of the baffles (7), and limit blocks (9) are inserted and connected inside the connection openings (8), and the exteriors of the two limit blocks (9) are fixedly connected to the two ends of the side surfaces of the support blocks (3).

4. A shoe press roll for papermaking dewatering according to claim 1, characterized in that: A shock absorber (18) is fixedly connected inside the telescopic block (2), and two ends of the shock absorber (18) are fixedly connected to two ends of the inner wall of the telescopic block (2).

5. A shoe press roll for papermaking dewatering according to claim 1, characterized in that: The output end of the motor (15) passes through the interior of the first sliding block (6) and is fixedly connected to the interior of the telescopic block (2).

6. A shoe press roll for papermaking dewatering according to claim 3, characterized in that: A spring is provided inside the limit block (9).

7. A shoe press roll for papermaking dewatering according to claim 1, characterized in that: The output end of the motor (15) is arranged inside the hole (10).

8. A shoe press roll for papermaking dewatering according to claim 1, characterized in that: The hole (10) is rectangular.

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