Cloth roller side baffle

Abstract

The invention discloses a side baffle of a cloth roller, and relates to the technical field of cloth roller protection. Clamping grooves are formed in the clamping blocks, sliding blocks are arranged at the tops of the clamping bases, the clamping bases can be spliced to form limiting grooves, the bottoms of the clamping bases are attached to the roller body through the limiting grooves, and fixing rods are arranged on the outer sides of the clamping bases. A fixing plate is arranged at the bottom of the fixing rod, a limiting block is arranged at the top of the fixing plate, a limiting groove is formed in the limiting block, a connecting bearing is arranged in the limiting block through the limiting groove, and the roller body penetrates through the connecting bearing to be attached to the bottom of the clamping base. By changing the structural mode of the baffles, namely the structures of the clamping blocks and the clamping seats, when the service life of a certain group of clamping seats is over or the clamping seats are damaged, the independent clamping seats can be replaced, so that when the roller body is protected by each group of clamping seats, the whole body does not need to be replaced when one group of slotted holes are damaged, and the working efficiency is improved. And the clamping block at the top cannot be influenced, so that space adjustment is better carried out.

Description

Technical Field

[0001] This invention relates to the field of fabric roller protection technology, specifically to a fabric roller side guard. Background Technology

[0002] Side baffles for fabric rollers are components installed on both sides of the fabric roller, playing a crucial role in fabric processing and winding. During fabric roll production, the fabric is easily contaminated when directly wound onto the roller. Side baffles prevent operators from touching the fabric surface with their feet when handling abnormalities, preventing contamination of the fabric sides and ensuring product quality. Furthermore, side baffles prevent slippage and displacement of the fabric during winding. These baffles, installed on both sides of the fabric roller, are various baffle structures used to control, guide, or restrict the flow of material. Their core objective is to achieve uniform and controllable material distribution or prevent spillage. However, existing fabric roller baffles have some shortcomings, such as:

[0003] In existing fabric roller baffles, the rubber baffles are integrally molded, making them prone to wear. When adjusting the roller gap, the rubber needs to be remade. After a single arc hole wears out, the entire rubber strip needs to be replaced. Furthermore, the short service life means that material leakage is likely after the rollers or rubber strips wear out. There is no room for adjustment, which may lead to material leakage problems after the fabric roller baffles are damaged during use.

[0004] Therefore, we propose a side baffle for the fabric roller to solve the problems mentioned above. Summary of the Invention

[0005] The purpose of this invention is to provide a side baffle for a fabric roller to solve the problem mentioned in the background art, which causes material leakage when the side baffle of the fabric roller is damaged during use.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a side baffle for a fabric roller, comprising a locking block and a locking seat connected to the bottom of the locking block, wherein the bottom of the locking seat can protect the outer side of the roller body;

[0007] The card block has a card slot inside, and the top of the card seat has a sliding block. The card seat slides and engages with the card slot inside the card block through the sliding block. The card seats can form a limiting groove by splicing each other. The bottom of the card seat is in contact with the roller body through the limiting groove. The outside of the card seat has a fixing rod, and the fixing rod is engaged and fixed inside the card slot.

[0008] The bottom of the fixed rod is provided with a fixed plate, and the top of the fixed plate is provided with a limiting block. The limiting block is provided with a limiting groove inside. The limiting block is provided with a connecting bearing through the limiting groove. The roller passes through the connecting bearing and fits against the bottom of the card seat. The top of the limiting block is provided with a fixed frame, and the fixed frame is fixedly connected to the card block.

[0009] By changing the structure of the baffle, specifically the structure of the clamping blocks and clamping seats, when one set of clamping seats reaches the end of its service life or becomes damaged, the individual clamping seats can be replaced. This ensures that when one set of clamping seats protects the roller, it is not necessary to replace the entire set if one set of slots is damaged, and it will not affect the top clamping blocks. This allows for better space adjustment, extends the service life of the baffle equipment, and increases its protective performance.

[0010] As a preferred embodiment of the present invention, the rear end of the card holder is rotatably connected to a rotating rod, and a positioning shaft is provided on the outer side of the rotating rod. The rear end of the card block is provided with a positioning groove, and the rotating rod can drive the positioning shaft to slide and engage with the positioning groove.

[0011] The above technical solution enables the rotating rod to drive the positioning shaft to be fixedly connected with the positioning groove, making the connection between the card holder and the card block more stable and enhancing the connection stability.

[0012] As a preferred technical solution of the present invention, the front end of the card block is provided with a protective pad, and the limiting groove at the bottom of the card seat is provided with a wear-resistant plate, and the bottom of the fixing rod is fixedly engaged with the fixing plate.

[0013] The above technical solution enables the protective pad to buffer the impact of external collisions on the block and prevent the baffle from deforming; the wear-resistant sheet reduces the frictional wear between the card seat and the roller, extending the service life of the baffle structure, and the snap-fit ​​between the fixing rod and the fixing plate further strengthens the overall structure and prevents material leakage caused by loose parts.

[0014] As a preferred technical solution of the present invention, the bottom of the card holder is attached to the surface of the roller body by a wear-resistant sheet, and when the roller body rotates, the front end of the card block is protected by a protective pad, and the protective pad is made of rubber material, and the inner surface of the wear-resistant sheet is smooth.

[0015] The above technical solution enables the smooth surface of the wear-resistant pad to fit tightly with the roller body, effectively preventing fabric debris from leaking out; the rubber protective pad can adapt to a certain degree of deformation, ensuring flexible contact between the clamp and external equipment, and avoiding damage to components caused by hard collisions.

[0016] As a preferred technical solution of the present invention, the front end of the card holder is provided with a fixing bolt, and the card holder is fixedly connected to the top of the fixing frame through the fixing bolt. The bottom of the fixing frame is also provided with a fixing bolt, and the bottom of the fixing frame is fixedly connected to the limiting block through the fixing bolt.

[0017] The above technical solution enables the double-layer fixed bolt connection to form a rigid support structure, distributing the force to multiple nodes and avoiding single-point overload fracture, thereby increasing the stability of the equipment during installation.

[0018] As a preferred technical solution of the present invention, the card block limits and fixes multiple sets of limiting blocks through a fixing frame, and the roller body is limited inside the limiting block through a connecting bearing.

[0019] The above technical solution enables the fixing frame to integrate multiple sets of limiting blocks into a whole structure, ensuring the concentricity of each component, and the connecting bearing provides rotational guidance for the roller, reducing radial sway, avoiding fabric leakage caused by roller offset, and reducing rotational resistance.

[0020] As a preferred embodiment of the present invention, the connecting bearing is provided with a buffer damper inside, and a bonding plate is connected to the outside of the buffer damper. The bonding plate can be fixedly bonded to the outside of the roller body, and the inside of the connecting bearing can be fixedly bonded to the roller body through the bonding plate. The buffer damper is fixedly connected to the inside of the connecting bearing.

[0021] As a preferred embodiment of the present invention, a connecting ring is provided on the outer side of the connecting bearing, and a fixing mechanism is connected to the front end of the connecting ring. The connecting bearing drives the fixing mechanism to rotate through the connecting ring, and the fixing mechanism can be fixedly connected to the outer side of the roller body.

[0022] The above technical solution enables the connecting ring to link the connecting bearing and the fixing mechanism, ensuring that the fixing mechanism rotates synchronously with the roller body, avoiding wear caused by relative motion. Furthermore, the rigid connection between the fixing mechanism and the roller body further restricts axial displacement, preventing material leakage caused by roller body movement.

[0023] As a preferred technical solution of the present invention, the fixing mechanism includes a first flange, which is fixedly connected to a connecting ring, and a second flange is provided on the outside of the first flange. The second flange is fixedly connected to the outside of the roller body, and a self-tapping bolt is provided inside the second flange. The second flange is fixedly connected to the first flange by the self-tapping bolt.

[0024] The above technical solution enables the first flange and the second flange to fit tightly together through self-tapping bolts, achieving rigid locking between the roller body and the baffle, thereby increasing the stability of the equipment during installation.

[0025] As a preferred embodiment of the present invention, both the first flange and the second flange are provided with a bonding gasket inside, and the first flange and the second flange are fixedly bonded to the outside of the roller body through the bonding gasket, and the bonding gasket is composed of elastic rubber material.

[0026] The above technical solution enables the elastic rubber pad to fill the gap between the flange and the roller through deformation, thereby enhancing the sealing performance. The insulation of the rubber material can prevent electrochemical corrosion caused by contact between metal parts, while also buffering vibrations during rotation.

[0027] Compared with the prior art, the beneficial effects of the present invention are: by changing the structure of the baffle, namely the structure of the card block and the card seat, when a certain group of card seats reaches the end of its service life or is damaged, the individual card seat can be replaced. Thus, when each group of card seats protects the roller, it is possible to avoid replacing the whole set when one group of slots is damaged, and it will not affect the top card block. This allows for better space adjustment and increases the service life of the baffle device, thereby increasing the protective performance of the device.

[0028] Furthermore, by setting a protective pad at the front end of the card block, the protective pad can buffer the impact of external collisions on the card block, prevent the baffle from deforming, and reduce the frictional wear between the card seat and the roller body, thus extending the service life of the baffle structure.

[0029] Furthermore, the fixing mechanism allows the first and second flanges to fit tightly together using self-tapping bolts, achieving rigid locking between the roller and the baffle, thereby increasing the stability of the equipment during installation. Attached Figure Description

[0030] Figure 1 This is a frontal elevation view of the present invention.

[0031] Figure 2 This is a schematic diagram of the rear elevation structure of the present invention;

[0032] Figure 3 For the present invention Figure 2 A magnified structural diagram at point A;

[0033] Figure 4 This is a schematic diagram of the layered three-dimensional structure of the card holder and card block of the present invention;

[0034] Figure 5 This is a three-dimensional structural diagram of the limiting block of the present invention;

[0035] Figure 6 This is a front view elevation diagram of Embodiment 2 of the present invention;

[0036] Figure 7 For the present invention Figure 6 A magnified structural diagram at point B;

[0037] Figure 8 This is a side elevation view of Embodiment 2 of the present invention;

[0038] Figure 9 This is a schematic diagram of the layered three-dimensional structure of the fixing mechanism in Embodiment 2 of the present invention.

[0039] In the diagram: 1. Locking block; 101. Locking groove; 102. Positioning groove; 103. Protective pad; 104. Roller body; 2. Locking seat; 201. Sliding block; 202. Rotating rod; 203. Positioning shaft; 204. Fixing rod; 205. Fixing plate; 206. Limiting block; 207. Fixing frame; 208. Fixing bolt; 209. Connecting bearing; 210. Wear-resistant sheet; 211. Adhesive plate; 212. Buffer damping; 213. Connecting ring; 3. Fixing mechanism; 301. First flange; 302. Second flange; 303. Adhesive pad; 304. Self-tapping bolt. Detailed Implementation

[0040] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0041] Example 1: Please refer to Figures 1-5 The present invention provides a technical solution: a side baffle for a fabric roller, including a locking block 1 and a locking seat 2 connected to the bottom of the locking block 1, wherein the bottom of the locking seat 2 can protect the outside of the roller body 104.

[0042] The card block 1 has a card groove 101 inside, and the top of the card seat 2 has a sliding block 201. The card seat 2 is slidably engaged with the card groove 101 inside the card block 1 through the sliding block 201. The card seat 2 can form a limiting groove by splicing each other, and the bottom of the card seat 2 is attached to the roller body 104 through the limiting groove. The outside of the card seat 2 is provided with a fixing rod 204, and the fixing rod 204 is engaged and fixed inside the card groove 101.

[0043] The bottom of the fixed rod 204 is provided with a fixed plate 205, and the top of the fixed plate 205 is provided with a limiting block 206. The limiting block 206 is provided with a limiting groove. The limiting block 206 is provided with a connecting bearing 209 through the limiting groove. The roller 104 passes through the connecting bearing 209 and fits against the bottom of the card seat 2. The top of the limiting block 206 is provided with a fixing frame 207, which is fixedly connected to the card block 1.

[0044] Align the sliding block 201 at the top of the card holder 2 with the card groove 101 inside the card block 1, slide along the card groove 101 to the fitting position, so that the limiting groove at the bottom of the card holder 2 initially fits the surface of the roller body 104. Then, rotate the rotating rod 202 at the rear end of the card holder 2 to drive the positioning shaft 203 to be inserted into the positioning groove 102 at the rear end of the card block 1 to form a preliminary fixation. Then, fit the roller body 104 with the bottom of the card holder 2.

[0045] Then, the fixing rod 204 is inserted into the reserved hole on the outside of the card seat 2 and its bottom is engaged with the fixing plate 205 to further strengthen the connection between the card seat 2 and the card block 1. At this time, the wear-resistant plate 210 at the bottom of the card seat 2 is in close contact with the surface of the roller body 104, effectively preventing fabric debris from leaking out.

[0046] The rear end of the card holder 2 is rotatably connected to a rotating rod 202, and a positioning shaft 203 is provided on the outer side of the rotating rod 202. The rear end of the card block 1 is provided with a positioning groove 102, and the rotating rod 202 can drive the positioning shaft 203 to slide and engage with the positioning groove 102. The front end of the card block 1 is provided with a protective pad 103, and the bottom of the card holder 2 has a wear-resistant plate 210 inside the limiting groove. The bottom of the fixing rod 204 is engaged and fixed with the fixing plate 205.

[0047] The bottom of the card holder 2 is attached to the surface of the roller body 104 through the wear-resistant sheet 210, and when the roller body 104 rotates, the front end of the card block 1 is protected by the protective pad 103, and the protective pad 103 is made of rubber material. The inner surface of the wear-resistant sheet 210 is smooth.

[0048] The front end of the card holder 2 is provided with a fixing bolt 208, and the card holder 2 is fixedly connected to the top of the fixing frame 207 by the fixing bolt 208. The bottom of the fixing frame 207 is also provided with a fixing bolt 208. The bottom of the fixing frame 207 is fixedly connected to the limiting block 206 by the fixing bolt 208. The card block 1 limits and fixes multiple sets of limiting blocks 206 through the fixing frame 207, and the roller body 104 is limited inside the limiting block 206 by the connecting bearing 209.

[0049] The connecting bearing 209 has a buffer damper 212 inside, and a bonding plate 211 is connected to the outside of the buffer damper 212. The bonding plate 211 can be fixedly bonded to the outside of the roller body 104, and the inside of the connecting bearing 209 can be fixedly bonded to the roller body 104 through the bonding plate 211. The buffer damper 212 is fixedly connected to the inside of the connecting bearing 209.

[0050] Example 2: This example differs from Example 1 in that, as Figures 6-9 A connecting ring 213 is provided on the outer side of the connecting bearing 209, and a fixing mechanism 3 is connected to the front end of the connecting ring 213. The connecting bearing 209 drives the fixing mechanism 3 to rotate through the connecting ring 213. The fixing mechanism 3 can be fixedly connected to the outer side of the roller body 104.

[0051] The fixing mechanism 3 includes a first flange 301, which is fixedly connected to the connecting ring 213. A second flange 302 is provided on the outside of the first flange 301. The second flange 302 is fixedly connected to the outside of the roller body 104. A self-tapping bolt 304 is provided inside the second flange 302. The second flange 302 is fixedly connected to the first flange 301 through the self-tapping bolt 304.

[0052] Both the first flange 301 and the second flange 302 are provided with a bonding gasket 303 inside, and the first flange 301 and the second flange 302 are fixedly bonded to the outside of the roller body 104 through the bonding gasket 303, and the bonding gasket 303 is made of elastic rubber material.

[0053] The card holder 2 is slidably engaged with the slot 101 of the card block 1 via the sliding block 201, which drives the rotating rod 202 to rotate so that the positioning shaft 203 is engaged in the positioning slot 102. The fixing rod 204 is engaged and fixed with the fixing plate 205 to ensure that the wear-resistant plate 210 at the bottom of the card holder 2 is in close contact with the surface of the roller body 104. The card holder 2, the fixing frame 207 and the limiting block 206 are connected by the fixing bolt 208 so that the connecting bearing 209 is fitted into the roller body 104. At this time, the buffer damping 212 inside the connecting bearing 209 is in flexible contact with the roller body 104 through the bonding plate 211 to absorb rotational vibration and prevent the roller body 104 from shifting or vibrating significantly during rotation.

[0054] Subsequently, the roller body 104 is connected to the card seat 2 and the limiting block 206 through the fixing mechanism 3, that is, the connecting ring 213 is fixed on the outside of the connecting bearing 209, so that the first flange 301 is rigidly connected to the connecting ring 213, and the second flange 302 fits against the outside of the roller body 104. The two are locked by the self-tapping bolts 304. The elastic rubber gasket 303 inside the first flange 301 and the second flange 302 deforms to fill the gap between the flange and the roller body 104, thereby achieving a seal and preventing particles from leaking through the rotation of the roller body 104.

[0055] When the roller 104 rotates, the connecting bearing 209 drives the fixing mechanism 3 to rotate synchronously through the connecting ring 213, avoiding wear caused by relative motion. The double flange structure of the fixing mechanism 3 restricts the axial displacement of the roller 104, preventing side leakage caused by the movement of the roller 104 when the fabric is wound up.

[0056] When the roller body 104 needs maintenance, the first flange 301 and the second flange 302 can be separated and disassembled by removing the self-tapping bolts 304, so that the roller body 104 can be removed and the disassembly work can be completed.

[0057] Working principle: When using the side baffle of the fabric roller, first complete the installation of the baffle and the connection with the roller body 104, that is, the sliding block 201 at the top of the card seat 2 is aligned with the card groove 101 inside the card block 1, and slides along the card groove 101 to the fitting position, so that the limiting groove at the bottom of the card seat 2 initially fits against the surface of the roller body 104. Then, rotate the rotating rod 202 at the rear end of the card seat 2 to drive the positioning shaft 203 to be inserted into the positioning groove 102 at the rear end of the card block 1, forming a preliminary fixation. Then, the roller body 104 is fitted with the bottom of the card seat 2.

[0058] Then, the fixing rod 204 is inserted into the reserved hole on the outside of the card seat 2 and its bottom is engaged with the fixing plate 205 to further strengthen the connection between the card seat 2 and the card block 1. At this time, the wear-resistant plate 210 at the bottom of the card seat 2 is in close contact with the surface of the roller body 104, effectively preventing fabric debris from leaking out.

[0059] The card holder 2 is connected to the top of the fixing frame 207 by fixing bolt 208, and the bottom of the fixing frame 207 is fixed to the limiting block 206 to form a rigid support structure. The connecting bearing 209 inside the limiting block 206 is fitted into the roller body 104 to provide guidance for the rotation of the roller body 104, reduce radial sway, and avoid fabric leakage caused by the offset of the roller body 104.

[0060] When the roller 104 rotates, the buffer damper 212 inside the connecting bearing 209 makes flexible contact with the surface of the roller 104 through the bonding plate 211 to absorb rotational vibration. At the same time, the wear-resistant plate 210 reduces the frictional wear between the card holder 2 and the roller 104. The rubber protective pad 103 at the front end of the card block 1 buffers external collisions and prevents the baffle from deforming. If a set of card holders 2 needs to be replaced due to wear, simply rotate the rotating rod 202 in the opposite direction to pull out the positioning shaft 203, remove the fixing rod 204 and fixing bolt 208, and the card holder 2 can be removed and replaced separately without overall disassembly. When the roller 104 is being disassembled, the fixing bolt 208 on the surface of the fixing frame 207 can be removed, thereby allowing the limiting block 206 to be removed from the fixing plate 205, so that the outer side of the roller 104 is disassembled, thereby disassembling the roller 104 and the limiting block 206, and thus disassembling one set of rollers 104.

[0061] This completes a series of tasks. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0062] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A side baffle for a fabric roller, comprising a locking block (1) and a locking seat (2) connected to the bottom of the locking block (1), wherein the bottom of the locking seat (2) can protect the outside of the roller body (104); Its features are: The card block (1) has a card groove (101) inside, and the card seat (2) has a sliding block (201) on the top. The card seat (2) is slidably engaged with the card groove (101) inside the card block (1) through the sliding block (201). The card seat (2) can form a limiting groove by splicing each other. The bottom of the card seat (2) is attached to the roller body (104) through the limiting groove. The card seat (2) has a fixing rod (204) on the outside. The fixing rod (204) is engaged and fixed inside the card groove (101). The bottom of the fixed rod (204) is provided with a fixed plate (205), and the top of the fixed plate (205) is provided with a limiting block (206). The limiting block (206) is provided with a limiting groove inside. The limiting block (206) is provided with a connecting bearing (209) through the limiting groove inside. The roller (104) passes through the connecting bearing (209) and fits against the bottom of the card seat (2). The top of the limiting block (206) is provided with a fixing frame (207), and the fixing frame (207) is fixedly connected to the card block (1).

2. The fabric roller side baffle according to claim 1, characterized in that, The rear end of the card holder (2) is rotatably connected to a rotating rod (202), and a positioning shaft (203) is provided on the outer side of the rotating rod (202). The rear end of the card block (1) is provided with a positioning groove (102), and the rotating rod (202) can drive the positioning shaft (203) to slide and engage with the positioning groove (102).

3. The fabric roller side baffle according to claim 2, characterized in that, The front end of the card block (1) is provided with a protective pad (103), and the bottom of the card seat (2) is provided with a wear-resistant plate (210) in the limiting groove, and the bottom of the fixing rod (204) is fixedly engaged with the fixing plate (205).

4. The fabric roller side baffle according to claim 3, characterized in that, The bottom of the card holder (2) is attached to the surface of the roller body (104) through a wear-resistant sheet (210), and when the roller body (104) rotates, the front end of the card block (1) is protected by a protective pad (103), and the protective pad (103) is made of rubber material. The inner surface of the wear-resistant sheet (210) is smooth.

5. The fabric roller side baffle according to claim 4, characterized in that, The front end of the card holder (2) is provided with a fixing bolt (208), and the card holder (2) is fixedly connected to the top of the fixing frame (207) by the fixing bolt (208). The bottom of the fixing frame (207) is also provided with a fixing bolt (208), and the bottom of the fixing frame (207) is fixedly connected to the limiting block (206) by the fixing bolt (208).

6. The fabric roller side baffle according to claim 5, characterized in that, The card block (1) limits and fixes multiple sets of limiting blocks (206) through the fixing frame (207), and the limiting block (206) limits the roller body (104) through the connecting bearing (209).

7. The fabric roller side baffle according to claim 6, characterized in that, The connecting bearing (209) is provided with a buffer damper (212) inside, and a bonding plate (211) is connected to the outside of the buffer damper (212). The bonding plate (211) can be fixedly bonded to the outside of the roller body (104), and the inside of the connecting bearing (209) can be fixedly bonded to the roller body (104) through the bonding plate (211). The buffer damper (212) is fixedly connected to the inside of the connecting bearing (209).

8. The fabric roller side baffle according to claim 7, characterized in that, The connecting bearing (209) is provided with a connecting ring (213) on the outside, and a fixing mechanism (3) is connected to the front end of the connecting ring (213). The connecting bearing (209) drives the fixing mechanism (3) to rotate through the connecting ring (213). The fixing mechanism (3) can be fixedly connected to the outside of the roller body (104).

9. The fabric roller side baffle according to claim 8, characterized in that, The fixing mechanism (3) includes a first flange (301), which is fixedly connected to the connecting ring (213). A second flange (302) is provided on the outside of the first flange (301), which is fixedly connected to the outside of the roller body (104). A self-tapping bolt (304) is provided inside the second flange (302), and the second flange (302) is fixedly connected to the first flange (301) through the self-tapping bolt (304).

10. The fabric roller side baffle according to claim 9, characterized in that, The first flange (301) and the second flange (302) are both provided with a bonding pad (303), and the first flange (301) and the second flange (302) are fixedly bonded to the outside of the roller body (104) through the bonding pad (303), and the bonding pad (303) is made of elastic rubber material.

Images