High-temperature-resistant reinforced short fiber rubber roller

Abstract

The utility model provides a high temperature resistant enhanced short fiber rubber covered roller, relates to rubber covered roller equipment technical field, including connecting rod, fixed block, turning block, clamping layer and bonding layer, fixed block is fixedly connected between the inside wall of connecting rod, bonding layer is fixedly connected to the outside wall of clamping layer, the turning block is connected with the inside wall of connecting rod. And the left side and the right side of the outer side wall of the fixed block are rotationally connected with lead screws, the outer side wall of each lead screw is in threaded connection with a movable block, and the inner side wall of each movable block is rotationally connected with a rotating rod. According to the rubber roller, the operation steps when an operator replaces the outer rubber sleeve in the later period are simplified, the convenience of the rubber roller in actual use is improved, the fireproof function of the rubber roller in actual use is increased, the strength of the rubber roller in actual use is improved, the service life of the rubber roller in actual use is prolonged, and the effect of the rubber roller in actual use is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rubber roll, concretely is high temperature resistant reinforced short fiber rubber roll, belongs to rubber roll equipment technical field. BACKGROUND

[0002] The rubber roll is a roll-shaped product made of metal or other materials as the core and coated with rubber through vulcanization, which is widely used in papermaking, dyeing and printing processing fields. Generally, short fiber rubber is used. The short fiber rubber is made of natural or synthetic rubber and has high elasticity, good wear resistance and tear strength.

[0003] The existing rubber roll does not have a quick disassembly structure, which makes the operation of the operator complicated when replacing the outer rubber sleeve, increases the work burden of the operator, and affects the convenience of the rubber roll in actual use. In addition, the existing rubber roll does not have fireproof and flame-retardant function and has low strength, which shortens the service life of the rubber roll in actual use and affects the effect of the rubber roll in actual use.

[0004] Therefore, we propose a high temperature resistant reinforced short fiber rubber roll. SUMMARY

[0005] The utility model provides high temperature resistant reinforced short fiber rubber roll to solve the problem of lacking quick disassembly structure and fireproof and flame-retardant function and low strength of the existing rubber roll in the prior art.

[0006] The utility model is realized by the following technical scheme: high temperature resistant reinforced short fiber rubber roll, including connecting rod, fixed block, rotating block, clamping layer and adhesive layer, the fixed block fixedly connected between the inner side wall of the connecting rod middle, the adhesive layer fixedly connected in the outer side wall of the clamping layer,

[0007] The outer side wall of the fixed block is rotatably connected with a lead screw on the left and right sides, the outer side wall of the lead screw is threadedly connected with a movable block, the inner side wall of the movable block is rotatably connected with a rotating rod, and the end of the rotating rod is rotatably connected with a clamping block.

[0008] Further, the outer side wall of the connecting rod is provided with a through hole on the left and right sides.

[0009] Further, the outer shape of the lead screw is in the shape of a thread.

[0010] Further, the rotating block is rotatably connected to the left and right side walls of the connecting rod, and the end of the lead screw is fixedly connected to the inner side wall of the rotating block. The outer side wall of the rotating block is rotatably connected with a handle on the upper side.

[0011] Furthermore, the snap-fit ​​layer snaps onto the middle of the outer side wall of the connecting rod, and the inner side wall of the snap-fit ​​layer has a snap-fit ​​groove.

[0012] Furthermore, a mesh reinforcement layer is fixedly connected to the outer wall of the adhesive layer, a short fiber rubber layer is fixedly connected to the outer wall of the mesh reinforcement layer, and a fireproof layer is fixedly connected to the outer wall of the short fiber rubber layer. The fireproof layer is made of polyvinyl chloride material.

[0013] This utility model provides a pipe outer edge cutting lathe, which has the following beneficial effects:

[0014] 1. When replacing the rubber sleeve of this high-temperature resistant reinforced short fiber rubber roller, the rotating block drives the lead screw to rotate. When the lead screw rotates, it pushes the movable block to move. When the movable block moves inward, the rotating rod moves accordingly. During the movement of the rotating rod, it rotates and pushes the locking block to rotate. After the locking block disengages from the slot, the rubber sleeve on the outer wall can be removed for replacement. This realizes the quick disassembly and assembly function of the rubber roller, simplifies the operation steps for operators to replace the outer rubber sleeve in the later stage, and improves the convenience of the rubber roller in actual use.

[0015] 2. This high-temperature resistant reinforced short fiber rubber roller incorporates a mesh reinforcement layer and a fireproof layer in its outer skin. The mesh reinforcement layer enhances the strength of the rubber roller, while the fireproof layer, made of polyvinyl chloride (PVC), utilizes PVC's fire-retardant properties to improve its fire resistance, strength, and lifespan, thus contributing to its superior performance in actual use. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the front sectional view of the present invention;

[0018] Figure 3 This is a cross-sectional three-dimensional structural diagram of the present invention;

[0019] Figure 4 For the present utility model Figure 3 Enlarged structural diagram of section A in the middle.

[0020] Explanation of reference numerals in the attached drawings: 100, connecting rod; 110, through hole; 200, fixing block; 210, lead screw; 220, movable block; 230, rotating rod; 240, snap-fit ​​block; 300, rotating block; 310, handle; 400, snap-fit ​​layer; 410, slot; 500, adhesive layer; 510, mesh reinforcement layer; 520, short fiber rubber layer; 530, fireproof layer. Detailed Implementation

[0021] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0022] Please see Figures 1-4 It includes a connecting rod 100, a fixing block 200, a rotating block 300, a snap-fit ​​layer 400 and an adhesive layer 500. The fixing block 200 is fixedly connected to the middle of the inner sidewalls of the connecting rod 100, and the adhesive layer 500 is fixedly connected to the outer sidewall of the snap-fit ​​layer 400. Through holes 110 are opened on the left and right sides of the outer sidewall of the connecting rod 100.

[0023] Please refer to this carefully. Figures 1-4 A screw rod 210 is rotatably connected to the left and right sides of the outer side wall of the fixed block 200. A movable block 220 is threadedly connected to the outer side wall of the screw rod 210. A rotating rod 230 is rotatably connected to the inner side wall of the movable block 220. A locking block 240 is rotatably connected to the end of the rotating rod 230. The screw rod 210 is threaded in shape. The rotating block 300 is rotatably connected to the left and right side walls of the connecting rod 100, and the end of the screw rod 210 is fixedly connected to the inner side wall of the rotating block 300. A handle 310 is rotatably connected to the upper side of the outer side wall of the rotating block 300. A locking layer 400 is locked in the middle of the outer side wall of the connecting rod 100. The inner wall has a slot 410. When replacing the rubber sleeve of this high-temperature resistant reinforced short fiber rubber roller, the rotating block 300 drives the lead screw 210 to rotate. When the lead screw 210 rotates, it pushes the movable block 220 to move. When the movable block 220 moves inward, the rotating rod 230 moves accordingly. During the movement of the rotating rod 230, it rotates and pushes the locking block 240 to rotate. After the locking block 240 disengages from the slot 410, the rubber sleeve on the outer wall can be removed for replacement. This realizes the quick disassembly and assembly function of the rubber roller, simplifies the operation steps when the operator replaces the outer rubber sleeve, and improves the convenience of the rubber roller in actual use.

[0024] Please refer to this carefully. Figures 1-4A mesh reinforcement layer 510 is fixedly connected to the outer wall of the adhesive layer 500. A short fiber rubber layer 520 is fixedly connected to the outer wall of the mesh reinforcement layer 510. A fireproof layer 530 is fixedly connected to the outer wall of the short fiber rubber layer 520. The fireproof layer 530 is made of polyvinyl chloride. This high-temperature resistant reinforced short fiber rubber roller adds a mesh reinforcement layer 510 and a fireproof layer 530 to the outer skin of the rubber roller. The mesh reinforcement layer 510 improves the strength of the rubber roller, while the fireproof layer 530, made of polyvinyl chloride, utilizes the fire-retardant properties of polyvinyl chloride to increase the fire resistance of the rubber roller during actual use, improve the strength of the rubber roller during actual use, extend the service life of the rubber roller, and improve the performance of the rubber roller during actual use.

[0025] In use, when the operator needs to replace the rubber sleeve, the operator drives the rotating block 300 to rotate via the handle 310. When the rotating block 300 rotates, it drives the lead screw 210 to rotate. When the lead screw 210 rotates, it pushes the movable block 220 to move. When the movable block 220 moves inward, the rotating rod 230 moves accordingly. During the movement of the rotating rod 230, it rotates and simultaneously pushes the locking block 240 to rotate. The locking block 240 rotates and retracts between the inner walls of the through hole 110. After the locking block 240 disengages from the slot 410, the operator removes the rubber sleeve from the outer wall of the connecting rod 100, replaces it with a new rubber sleeve, and then rotates the rotating block 300 again to reset the locking block 240, thus completely fixing the new rubber sleeve.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-temperature resistant reinforced short fiber rubber roller, characterized in that: It includes a connecting rod (100), a fixing block (200), a rotating block (300), a snap-fit ​​layer (400), and an adhesive layer (500). The fixing block (200) is fixedly connected between the inner sidewalls of the connecting rod (100), and the adhesive layer (500) is fixedly connected to the outer sidewall of the snap-fit ​​layer (400). The outer side wall of the fixed block (200) is rotatably connected to the left and right sides of the screw rod (210), the outer side wall of the screw rod (210) is threadedly connected to the movable block (220), the inner side wall of the movable block (220) is rotatably connected to the rotating rod (230), and the end of the rotating rod (230) is rotatably connected to the snap-fit ​​block (240).

2. The high-temperature resistant reinforced short fiber rubber roller according to claim 1, characterized in that: The connecting rod (100) has through holes (110) on both the left and right sides of its outer wall.

3. The high-temperature resistant reinforced short fiber rubber roller according to claim 1, characterized in that: The lead screw (210) has a threaded shape.

4. The high-temperature resistant reinforced short fiber rubber roller according to claim 1, characterized in that: The rotating block (300) is rotatably connected to the left and right side walls of the connecting rod (100), and the end of the lead screw (210) is fixedly connected to the inner side wall of the rotating block (300). A handle (310) is rotatably connected to the upper side of the outer side wall of the rotating block (300).

5. The high-temperature resistant reinforced short fiber rubber roller according to claim 1, characterized in that: The snap-fit ​​layer (400) snaps into the middle of the outer side wall of the connecting rod (100), and the inner side wall of the snap-fit ​​layer (400) has a snap-fit ​​groove (410).

6. The high-temperature resistant reinforced short fiber rubber roller according to claim 1, characterized in that: The outer wall of the adhesive layer (500) is fixedly connected to a mesh reinforcement layer (510), the outer wall of the mesh reinforcement layer (510) is fixedly connected to a short fiber rubber layer (520), the outer wall of the short fiber rubber layer (520) is fixedly connected to a fireproof layer (530), and the fireproof layer (530) is made of polyvinyl chloride material.

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