CN213737718U

CN213737718U - Paper roll clamping mechanism of splitting machine

Info

Publication number: CN213737718U
Application number: CN202022174725.6U
Authority: CN
Inventors: 陈静
Original assignee: Jingjiang Jianghong Paper Tube Machinery Manufacturing Co ltd
Current assignee: Jingjiang Jianghong Paper Tube Machinery Manufacturing Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-20
Anticipated expiration: 2030-09-28

Abstract

The utility model provides a cutting machine scroll clamping mechanism, including back shaft and two anchor clamps, the back shaft sets up in fixed frame to set up along the horizontal direction, two anchor clamps pass through the horizontal adjustment subassembly symmetry and set up on the back shaft, horizontal adjustment subassembly can drive two anchor clamps move towards opposite direction and press from both sides tightly or loosen the scroll, move through two anchor clamps of horizontal adjustment subassembly drive and press from both sides tight goods and loosen the scroll, this kind of clamping mechanism simple structure, the staff's of being convenient for operation has saved staff's intensity of labour.

Description

Paper roll clamping mechanism of splitting machine

Technical Field

The utility model relates to a paper tube processing field especially relates to a cutting machine scroll clamping mechanism.

Background

The paper tube is a tubular object processed from paper. Most paper tubes are spiral paper tubes and seamless paper tubes, the paper tubes are mainly used in the chemical fiber industry and the film industry, in the processing process of the paper tubes, the first procedure is generally to divide the paper roll into paper tapes through a dividing and cutting machine so as to carry out subsequent reeling, in the prior art, the dividing and cutting machine generally carries out feeding by sleeving the paper roll on a mandrel, the paper roll is generally heavier, and the operation and inconvenience in the feeding process are caused by the mode.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that the cutter generally establishes the material loading with the scroll cover in the prior art at the spindle, and the scroll is generally heavier, and this kind of mode has caused operation and inconvenience at the material loading in-process, the utility model provides a cutter scroll clamping mechanism solves above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a cutting machine scroll clamping mechanism, includes back shaft and two anchor clamps, the back shaft sets up in fixed frame to set up along the horizontal direction, two anchor clamps pass through horizontal adjustment subassembly symmetry and set up on the back shaft, horizontal adjustment subassembly can drive two anchor clamps move towards opposite direction and press from both sides tightly or loosen the scroll.

Further: the horizontal adjusting assembly comprises a guide sleeve, a supporting arm and a lead screw, the guide sleeve is sleeved on the supporting shaft and can slide along the supporting shaft, one end of the supporting arm is fixedly connected with the guide sleeve, the other end of the supporting arm is fixedly connected with the clamp, the lead screw is rotatably installed on the rack and parallel to the supporting shaft, a nut is fixedly installed on the supporting arm and is connected with the lead screw in a threaded fit mode, and the lead screw rotates to drive the nut to move in the horizontal direction.

Further: the outer wall of the supporting shaft is provided with a key which protrudes outwards along the radial direction, a key groove is formed in the position, corresponding to the key, of the guide sleeve, and the key is embedded into the key groove.

Further: the clamp comprises a base and a chuck, the base is fixedly mounted on the supporting arm, the chuck is rotatably mounted on the base, and the paper roll is mounted on the chuck.

The beneficial effects of the utility model are that, the utility model relates to a cutting machine scroll clamping mechanism removes through two anchor clamps of horizontal adjustment subassembly drive and presss from both sides tight goods and loosen the scroll, this kind of clamping mechanism simple structure, and the staff of being convenient for operates, has saved staff's intensity of labour.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of a paper roll clamping mechanism of a splitting machine of the present invention;

fig. 2 is a schematic structural view of the guide sleeve sleeved on the support shaft.

In the figure, the device comprises a support shaft 1, a support shaft 2, a guide sleeve 3, a support arm 4, a lead screw 5, a nut 6, a key 7, a key groove 8, a base 9 and a chuck.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present invention includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.

As shown in fig. 1, the utility model provides a cutting machine scroll clamping mechanism, including back shaft 1 and two anchor clamps, back shaft 1 sets up in fixed frame to set up along the horizontal direction, two anchor clamps pass through the horizontal adjustment subassembly symmetry and set up on the back shaft 1, the horizontal adjustment subassembly can drive two anchor clamps move towards opposite direction and press from both sides tightly or loosen the scroll. During the material loading, two anchor clamps of horizontal adjustment subassembly drive move inwards and press from both sides tight scroll, and during the unloading, two anchor clamps of horizontal adjustment subassembly drive move outwards and loosen the paper pipe to carry out material loading once more, this kind of clamping mechanism simple structure, the staff operation of being convenient for.

The horizontal adjusting assembly comprises a guide sleeve 2, a supporting arm 3 and a screw rod 4, the guide sleeve 2 is sleeved on the supporting shaft 1 and can slide along the supporting shaft 1, one end of the supporting arm 3 is fixedly connected with the guide sleeve 2, the other end of the supporting arm 3 is fixedly connected with the clamp, the screw rod 4 is rotatably installed on the rack and parallel to the supporting shaft 1, a nut 5 is fixedly installed on the supporting arm 3, the nut 5 is connected with the screw rod 4 in a threaded fit mode, and the screw rod 4 can rotate to drive the nut 5 to move in the horizontal direction. Rotate through lead screw 4 and drive nut 5 and remove along the horizontal direction, and then drive support arm 3 and remove the clamp of carrying out the scroll and loosen the action, the helicitic texture of this kind of 5 lead screws of nut has better auto-lock ability, can effectively keep the current position after accomplishing the regulation, avoids support arm 3 to scurry the position.

Referring to fig. 2, a key 6 protruding outward in the radial direction is disposed on the outer wall of the support shaft 1, a key groove 7 is disposed on the guide sleeve 2 corresponding to the key 6, and the key 6 is embedded in the key groove 7. Through the setting of key 6 and keyway 7, can protect lead screw 4 when the scroll is installed on the anchor clamps, avoid lead screw 4 to bear overweight and lead to the deformation.

The clamp comprises a base 8 and a chuck 9, wherein the base 8 is fixedly installed on the supporting arm 3, the chuck 9 is rotatably installed on the base 8, and the paper roll is installed on the chuck 9. By mounting the paper roll on the chuck 9, the paper roll can be continuously rotated for feeding under the traction of the splitting machine during splitting.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a cutting machine scroll clamping mechanism which characterized in that: the paper roll clamping device comprises a supporting shaft (1) and two clamps, wherein the supporting shaft (1) is arranged on a fixed rack and is arranged along the horizontal direction, the two clamps are symmetrically arranged on the supporting shaft (1) through a horizontal adjusting assembly, and the horizontal adjusting assembly can drive the two clamps to move towards opposite directions to clamp or loosen a paper roll.

2. The slitter paper roll clamping mechanism according to claim 1, wherein: horizontal adjustment subassembly includes guide pin bushing (2), support arm (3) and lead screw (4), guide pin bushing (2) cover is established on back shaft (1), and can follow back shaft (1) slides, the one end fixed connection of support arm (3) guide pin bushing (2), the other end fixed connection of support arm (3) anchor clamps, lead screw (4) rotate to be installed in the frame, and be on a parallel with back shaft (1) sets up, fixed mounting has nut (5) on support arm (3), nut (5) with lead screw (4) pass through screw-thread fit and connect, lead screw (4) rotate and to drive nut (5) remove along the horizontal direction.

3. The slitter paper roll clamping mechanism according to claim 2, wherein: the outer wall of the supporting shaft (1) is provided with a key (6) protruding outwards in the radial direction, a key groove (7) is formed in the position, corresponding to the key (6), of the guide sleeve (2), and the key (6) is embedded into the key groove (7).

4. The slitter paper roll clamping mechanism according to claim 2, wherein: the clamp comprises a base (8) and a chuck (9), wherein the base (8) is fixedly installed on the supporting arm (3), the chuck (9) is rotatably installed on the base (8), and the paper roll is installed on the chuck (9).