CN219859707U - Non-woven fabric roll feeding roller convenient to disassemble and assemble - Google Patents

Abstract

The utility model discloses a non-woven fabric roll feeding roller convenient to disassemble and assemble, which comprises a roller body and a straight shaft, wherein both ends of the roller body are provided with support shafts for supporting, one end of each support shaft, which is far away from the roller body, is integrally provided with an inserting block for connection, and one end of the straight shaft, which is close to the roller body, is provided with a slot for being inserted with the inserting block; through the design of fulcrum, straight axle, inserted block and slot for the axle at the roll up the feed roll both ends that the non-woven fabrics used is sectional type, only need dismantle down the axle that is located roll body one end when need dismantle roll up the feed roll and can dismantle it, and need not dismantle roll up the feed roll from the frame of equipment again, and dismantle simple convenient, the design of straight tube, branch pipe and screw thread, make the junction of straight axle and fulcrum obtain the protection, be convenient for reduce the dust debris and be infected with the possibility of junction between the two, reduce the influence that dust debris caused to both junctions.

Description

Non-woven fabric roll feeding roller convenient to disassemble and assemble

Technical Field

The utility model relates to the technical field of non-woven fabric roll feeding rollers, in particular to a non-woven fabric roll feeding roller convenient to disassemble and assemble.

Background

The non-woven fabric is also called non-woven fabric, needled cotton, needled non-woven fabric and the like, is produced by adopting polyester fiber and polyester fiber (PET) materials for short, can be manufactured by needling technology, has the characteristics of moisture resistance, ventilation, flexibility, thinness, flame retardance, no toxicity, no smell, low price, recycling and the like, and can be used in different industries; the roll feeding roller is often used to roll or convey the non-woven fabrics in the production process of the non-woven fabrics, but the roll feeding roller used by general non-woven fabrics is directly arranged on a rack of equipment, and if the roll feeding roller is damaged or fails, the whole roll feeding roller on the rack needs to be disassembled, so that the disassembly is complicated and inconvenient. Therefore, we propose a non-woven fabric roll feeding roller convenient to disassemble and assemble.

Disclosure of Invention

The utility model mainly aims to provide a non-woven fabric roll feeding roller convenient to disassemble and assemble, and the shafts at two ends of the roll feeding roller used by non-woven fabrics are segmented through the design of a support shaft, a straight shaft, an inserting block and a slot, when the roll feeding roller is required to be disassembled, the shafts at one end of a roller body are only required to be disassembled, the roll feeding roller is not required to be disassembled from a rack of equipment, the disassembly is simple and convenient, the connection part of the straight shaft and the support shaft is protected through the design of a straight pipe, a branch pipe and a screw tooth, the possibility that dust and sundries are stained at the connection part between the straight shaft and the support shaft is reduced, the influence of the dust and sundries on the connection part of the straight shaft and the inserting block is reduced, and the problem in the background art can be effectively solved.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the non-woven fabric roll feeding roller comprises a roller body and a straight shaft, wherein both ends of the roller body are respectively provided with a support shaft for supporting, one end of the support shaft, which is far away from the roller body, is integrally provided with an inserting block for connection, and one end of the straight shaft, which is close to the roller body, is provided with a slot for being inserted with the inserting block;

a straight pipe for protection is detachably arranged on one side, close to the slot, of the outer peripheral surface of the straight shaft through a screw, threads for connection are integrally formed on one side, close to the insertion block, of the outer peripheral surface of the support shaft, and a branch pipe in threaded connection with the threads is slidably arranged on the inner side of the straight pipe.

Further, screw holes for fixing are formed in the outer peripheral surface of the straight shaft and the two side wall surfaces of the outer periphery of the insertion block, and fastening screws for fixing are screwed in the screw holes; the fastening screw is screwed with the screw hole, so that the inserted block inserted in the inserting groove is conveniently fixed, and the inserted block in the inserting groove cannot be automatically separated from the inserting groove.

Further, the outer peripheral surface of the straight shaft is connected with a rubber cover positioned in the screw hole in a clamping way; the rubber cover is convenient for plugging the screw holes on the periphery of the straight shaft, so that dust cannot fall into the screw holes on the periphery of the straight shaft.

Further, a convex tube which can be used for rotation is welded on one side of the outer peripheral surface of the branch tube away from the straight tube; the convex pipe is convenient for inserting a spanner, so that the branch pipe is more convenient to rotate and displace.

Further, the plug and the slot are in a straight-line structure; the plug-in block with the straight-line structure is connected with the slot or detached more conveniently and rapidly.

Compared with the prior art, the utility model has the following beneficial effects:

according to the technical scheme, through the design of the support shaft, the straight shaft, the inserting blocks and the inserting grooves, shafts at two ends of the roll feeding roller used by the non-woven fabric are segmented, when the roll feeding roller is required to be disassembled, the roll feeding roller can be disassembled only by disassembling the shaft at one end of the roller body, and the roll feeding roller is not required to be disassembled from a rack of equipment, and the disassembly is simple and convenient, and the straight pipe, the branch pipe and the screw threads are designed, so that the joint of the straight shaft and the support shaft is protected, the possibility that dust and sundries are stained at the joint between the straight shaft and the support shaft is reduced, and the influence of the dust and sundries on the joint of the roll feeding roller and the roll feeding roller is reduced.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a nonwoven fabric roll feeding roller convenient to disassemble and assemble.

Fig. 2 is a schematic diagram of a connection structure between a straight shaft and a support shaft of a non-woven fabric roll feeding roller which is convenient to disassemble and assemble.

Fig. 3 is a schematic plan view showing a connection structure between a straight shaft and a support shaft of a non-woven fabric roll feeding roller which is convenient to disassemble and assemble.

In the figure: 1. a roller body; 2. a straight shaft; 3. a support shaft; 4. a slot; 5. inserting blocks; 6. screw threads; 7. a straight pipe; 8. a branch pipe; 9. a screw hole; 10. fastening a screw; 11. a glue cover; 12. a convex tube.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a non-woven fabric roll feeding roller convenient to disassemble and assemble comprises a roller body 1 and a straight shaft 2, wherein support shafts 3 for supporting are assembled at two ends of the roller body 1, an inserting block 5 for connection is integrally formed at one end, far away from the roller body 1, of the support shafts 3, and a slot 4 which is inserted into the inserting block 5 is formed at one end, close to the roller body 1, of the straight shaft 2; the side of the outer peripheral surface of the straight shaft 2, which is close to the slot 4, is detachably provided with a straight pipe 7 for protection through screws, the side of the outer peripheral surface of the support shaft 3, which is close to the insert 5, is integrally provided with threads 6 for connection, and the inner side of the straight pipe 7 is slidably provided with a branch pipe 8 which is in threaded connection with the threads 6.

As shown in fig. 2 and 3, screw holes 9 for fixing are formed in the outer peripheral surface of the straight shaft 2 and the two side wall surfaces of the outer periphery of the insertion block 5, and fastening screws 10 for fixing are screwed in the screw holes 9; the fastening screw 10 is screwed with the screw hole 9, so that the inserted plug 5 in the slot 4 is conveniently fixed, and the plug 5 in the slot 4 cannot be automatically separated from the slot 4; the outer peripheral surface of the straight shaft 2 is connected with a rubber cover 11 positioned in the screw hole 9 in a clamping way; the rubber cover 11 is convenient for plugging the screw holes 9 at the periphery of the straight shaft 2, so that dust cannot fall into the screw holes 9 at the periphery of the straight shaft 2; the insertion block 5 and the insertion slot 4 are in a straight-line structure; the plug 5 with the straight-line structure is connected with the slot 4 or detached more conveniently and rapidly.

As shown in fig. 1, wherein a convex tube 12 for rotation is welded to the side of the outer peripheral surface of the branch tube 8 away from the straight tube 7; the male pipe 12 facilitates the insertion of a wrench, thereby making the rotational displacement of the branch pipe 8 more convenient.

It should be noted that, the utility model is a non-woven fabric roll feeding roller convenient to disassemble and assemble, when in operation, firstly, staff installs corresponding accessories according to corresponding installation requirements, when the roll feeding roller used by non-woven fabric breaks down and needs to be disassembled and maintained or replaced, firstly, staff takes a wrench and enables one end of the wrench to be inserted into a convex pipe 12 at the periphery of a branch pipe 8, then the wrench is broken off to drive the branch pipe 8 to rotate through the convex pipe 12, as the branch pipe 8 is screwed with a thread 6 at the periphery of a fulcrum 3, the branch pipe 8 is conveniently screwed and separated from the thread 6 after rotating, then the branch pipe 8 can retract into a straight pipe 7 at the periphery of a straight shaft 2, so that the joint of two support shafts 3 at two ends of a roller body 1 and the straight shaft 2 is exposed, then the roller body 1 is rotated, the position of the connecting end of the roller body 3 and the straight shaft 2 is adjusted, then a rubber cover 11 in a Zhou Luokong 9 is tilted down, at the moment, a fastening screw 10 in the screw hole 9 can be rotated by using the wrench, the fastening screw 10 in the screw hole 9 is separated from the screw hole 9, and then the screw hole 4 is separated from the screw hole 4, and then the non-woven fabric roll feeding roller can be disassembled, and the non-woven fabric roll is conveniently and reversely assembled and disassembled, and the non-woven fabric roll feeding roller is conveniently and disassembled, and the non-woven fabric roll is conveniently and disassembled.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a non-woven fabrics roll up feeding roller convenient to dismouting, includes roll body (1) and straight axle (2), its characterized in that, roll body (1) both ends are equipped with fulcrum (3) that can be used to support, the one end that fulcrum (3) kept away from roll body (1) is constructed as an organic whole and is used for connecting insert (5), straight axle (2) are close to roll body (1) one end offered slot (4) with insert (5) looks grafting;

a straight pipe (7) for protection is detachably arranged on one side, close to the slot (4), of the outer peripheral surface of the straight shaft (2), a screw tooth (6) for connection is integrally formed on one side, close to the insertion block (5), of the outer peripheral surface of the support shaft (3), and a branch pipe (8) in screwed connection with the screw tooth (6) is slidably arranged in the straight pipe (7).

2. The non-woven fabric roll feeding roller convenient to disassemble and assemble according to claim 1, wherein screw holes (9) for fixing are formed in the outer peripheral surface of the straight shaft (2) and the outer peripheral side wall surfaces of the insertion block (5), and fastening screws (10) for fixing are connected in the screw holes (9) in a screwed mode.

3. The non-woven fabric roll feeding roller convenient to disassemble and assemble according to claim 1, wherein the outer peripheral surface of the straight shaft (2) is connected with a rubber cover (11) positioned in the screw hole (9) in a clamping manner.

4. The non-woven fabric roll feeding roller convenient to disassemble and assemble according to claim 1, wherein a convex pipe (12) capable of rotating is welded on one side of the outer peripheral surface of the branch pipe (8) far away from the straight pipe (7).

5. The non-woven fabric roll feeding roller convenient to disassemble and assemble according to claim 1, wherein the inserting blocks (5) and the inserting grooves (4) are of a straight-line structure.