CN210084537U

CN210084537U - Rewinding side-cutting recovery device

Info

Publication number: CN210084537U
Application number: CN201920572303.9U
Authority: CN
Inventors: 朱星星; 丁从雨; 宋振军
Original assignee: Huaian Hengfa Paper Co Ltd
Current assignee: Huaian Hengfa Paper Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-02-18
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a rewinding side-cutting recovery device, which comprises a base, side panels, a coiling roller, a pressure roller, a side-cutting device and a recovery box, wherein the two sides of the base are fixedly provided with the side panels, one end of each side panel is fixedly provided with a first mounting seat, a first driving motor is fixedly mounted on the first mounting seat, the output end of the first driving motor is fixedly provided with a lead screw, the coiling roller is connected with the first driving motor through the lead screw, two pressure rollers are fixedly mounted between the two side panels through connecting rods, the side-cutting device comprises a hydraulic cylinder, a second mounting seat, a second driving motor and a cutter, the hydraulic cylinder is fixedly mounted on the two side panels and is positioned between the coiling roller and the pressure roller, the telescopic end of the hydraulic cylinder is fixedly provided with the second mounting seat, and the second driving motor is fixedly connected with the second mounting seat, the utility model discloses convenient operation, the cost of manufacture is low, and the side is cut effectual and the resource after the side is cut can carry out recycle.

Description

Rewinding side-cutting recovery device

Technical Field

The utility model relates to the field of machinary, specifically be a rewinding side-cut recovery unit.

Background

The rewinding device is a special device for paper, mica tapes and films, and is used for sequentially rewinding raw paper rolls produced by a paper machine, the paper is rewound to form finished paper and leaves the factory, and the rewinding device replaces direct-current transmission with alternating-current transmission and has become a development trend in the paper making machinery industry.

However, the conventional rewinding device has the following disadvantages:

1. the existing rewinding device is complex in structure, high in manufacturing cost and inconvenient to operate.

2. The traditional rewinding device does not recycle the material cut out after the material is subjected to side cutting, so that resource waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rewinding side-cut recovery unit to it is complicated to solve traditional rewinding unit structure, and the cost of manufacture is high, operates inconveniently and not to carry out recycle to the material after the side-cut, causes the problem of wasting of resources.

In order to achieve the above object, the utility model provides a following technical scheme: a rewinding side-cutting recovery device comprises a base, side panels, a coiling roller, pressure rollers, a side-cutting device and a recovery box, wherein the side panels are fixedly arranged on two sides of the base, a first mounting seat is fixedly arranged at one end of each side panel, a first driving motor is fixedly arranged on each first mounting seat, a lead screw is fixedly arranged at the output end of each first driving motor, the coiling roller is connected with the first driving motor through the lead screw, the two pressure rollers are fixedly arranged between the two side panels through connecting rods, the side-cutting device comprises a hydraulic cylinder, a second mounting seat, a second driving motor and a cutter, the hydraulic cylinder is fixedly arranged on the two side panels and positioned between the coiling roller and the pressure rollers, the second mounting seat is fixedly arranged at the telescopic end of the hydraulic cylinder, the second driving motor is fixedly connected with the second mounting seat, and one end of the cutter is fixedly connected with the output end of the second driving motor, the recovery box is arranged below the coiling roller and the material pressing roller.

Preferably, the surface of the screw rod is provided with a raised clamping strip, and the inside of the winding roller is provided with a clamping groove corresponding to the clamping strip.

Preferably, the connecting ends of the material rolling roller and the screw rod and the connecting ends of the material pressing roller and the connecting rod are respectively provided with a limiting block, and the surface of the connecting rod is subjected to smooth processing.

Preferably, the initial position of the cutting knife is on the same vertical line with the two ends of the material rolling roller and the material pressing roller.

Preferably, the two nip rolls are on the same vertical line, and the distance between the two nip rolls is 0.5-1 cm.

Preferably, the length of the recovery box is greater than the lengths of the winding roll and the nip roll, and the width of the recovery box is consistent with the distance from the winding roll to the axis of the nip roll.

The utility model provides a rewinding side-cut recovery unit possesses following beneficial effect:

(1) the utility model discloses a be provided with two nip rolls and coil stock roller, pass the material through between two nip rolls with coil stock roller fixed connection, start driving motor and drive coil stock roller work, can accomplish the rewinding work of material, simplified the working procedure of traditional rewinding work, still reduced the cost of manufacture when making its easy operation change.

(2) The utility model discloses a be provided with the side and cut device and the bottom is provided with the recovery box between swager roll and coil stock roller for when the material carries out rewinding during operation, can carry out the side to cut work according to the demand to the material, can retrieve the waste material that produces after carrying out the side to cut simultaneously and add subsequent use, can also carry out recycle to the resource when having improved work efficiency, prevented the waste of resource.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a side sectional view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a base; 2. a side panel; 3. a material rolling roller; 4. a nip roll; 5. a recovery box; 6. a first drive motor; 7. a screw rod; 8. a hydraulic cylinder; 9. a second drive motor; 10. a cutter; 11. clamping the strip; 12. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a rewinding side-cutting recovery device comprises a base 1, side panels 2, a winding roller 3, pressure rollers 4, a side-cutting device and a recovery box 5, wherein the side panels 2 are fixedly installed on two sides of the base 1, a first installation seat is fixedly arranged at one end of each side panel 2, a first driving motor 6 is fixedly installed on each first installation seat, a lead screw 7 is fixedly arranged at the output end of each first driving motor 6, the winding roller 3 is connected with the first driving motor 6 through the lead screw 7, the two pressure rollers 4 are fixedly installed between the two side panels 2 through connecting rods, the side-cutting device comprises a hydraulic cylinder 8, a second installation seat, a second driving motor 9 and a cutter 10, the hydraulic cylinder 8 is fixedly installed between the winding roller 3 and the pressure rollers 4 on the two side panels 2, and a second installation seat is fixedly installed at the telescopic end of the hydraulic cylinder 8, the second driving motor 9 is fixedly connected with the second mounting seat, one end of the cutter 10 is fixedly connected with the output end of the second driving motor 9, and the recovery box 5 is mounted below the coiling roller 3 and the material pressing roller 4.

The surface of the screw rod 7 is provided with a raised clamping strip 11, and a clamping groove corresponding to the clamping strip 11 is arranged in the winding roller 3, so that the winding roller 3 can be driven to rotate by the operation of a driving motor; the connecting ends of the material rolling roller 3 and the screw rod 7 and the connecting ends of the material pressing roller 4 and the connecting rod are respectively provided with a limiting block 12, and the surfaces of the connecting rods are subjected to smoothing treatment, so that the stability of the material rolling roller 3 and the material pressing roller 4 in rotation is ensured, and the phenomenon that the rolled materials are irregular due to the left-right shaking of the material rolling roller 3 and the material pressing roller 4 is prevented; the initial position of the cutter 10, the two ends of the winding roller 3 and the two ends of the material pressing roller 4 are positioned on the same vertical line, so that the situation of mistaken cutting of the material during the rewinding work of the maximum specification of the material is prevented; the two nip rolls 4 are positioned on the same vertical line, and the distance between the two nip rolls 4 is 0.5-1cm, so that the nip rolls can nip materials in the rewinding work of the materials, and the smoothness of the rewinding of the materials is ensured; the length of retrieving box 5 is greater than the length of coil stock roller 3 and nip roll 4, and the width is unanimous with the axis distance of coil stock roller 3 to nip roll 4, has prevented to carry out the waste material after the side cut and has dropped to base 1 on, and follow-up needs the manual work dress box, increases waste material recovery's working procedure.

The working principle is as follows: the utility model discloses a through be provided with two side panels 2 on base 1, install first driving motor 6 in one side of side panel 2, the output end department of first driving motor 6 is provided with lead screw 7, and lead screw 7 and the inside through connection of winding up roller 3, be provided with two nip rolls 4 through the connecting rod in the side bottom of keeping away from winding up roller 3, and nip roll 4 and winding up roller 3 and lead screw 7 and the connecting rod department all are provided with stopper 12 and carry out the spacing, when carrying out the rewinding work of material, pass through the gap between nip roll 4 and winding up roller 3 fixed connection, through starting first driving motor 6, drive lead screw 7 and rotate, thereby drive winding up roller 3 and rotate, then accomplish the rewinding work of material, simultaneously, still be provided with two side cutting devices between winding up roller 3 and pressure roller, namely through being provided with pneumatic cylinder 8 on two side panels 2, the flexible end department of pneumatic cylinder 8 is provided with the second mount pad, install second driving motor 9 on the second mount pad, there is cutter 10 at the output end department fixed mounting of second driving motor 9, when carrying out the rewinding work, cutter 10 is according to the required specification of rewinding material, through the position is cut to the side of pneumatic cylinder 8 adjustment, drive the rotation of cutter 10 through second driving motor 9, thereby the completion carries out the side cut work to the both sides of material, owing to be provided with on the below base 1 at windup roller 3 and nip roll 4 and retrieve box 5, because the waste material of the side cut gained can drop to retrieving box 5 because of gravity, retrieve box 5 by the manual work change after retrieving box 5 and receiving full, thereby accomplish the waste recovery utilization after the material side cut, the wasting of resources has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a recovery unit is cut to rewinding side, includes base (1), side board (2), windup roller (3), nip roll (4), side and cuts device and recovery box (5), its characterized in that: the side cutting device comprises a hydraulic cylinder (8), a second mounting seat, a second driving motor (9) and a cutter (10), wherein the hydraulic cylinder (8) is fixedly arranged on the two side panels (2) and positioned between the material rolling roller (3) and the material pressing roller (4), the telescopic end of the hydraulic cylinder (8) is fixedly provided with the second mounting seat, the second driving motor (9) is fixedly connected with the second mounting seat, one end of the cutter (10) is fixedly connected with the output end of the second driving motor (9), and the recovery box (5) is installed below the coiling roller (3) and the material pressing roller (4).

2. A rewinding and side-cutting recovery device according to claim 1, characterized in that: the surface of the screw rod (7) is provided with a raised clamping strip (11), and the interior of the winding roller (3) is provided with a clamping groove corresponding to the clamping strip (11).

3. A rewinding and side-cutting recovery device according to claim 1, characterized in that: the material coiling roller (3) and lead screw (7) connecting end and the material pressing roller (4) and connecting rod connecting end are both provided with a limiting block (12), and the surface of the connecting rod is subjected to smooth processing.

4. A rewinding and side-cutting recovery device according to claim 1, characterized in that: the initial position of the cutter (10) and the two ends of the winding roller (3) and the material pressing roller (4) are positioned on the same vertical line.

5. A rewinding and side-cutting recovery device according to claim 1, characterized in that: the two nip rolls (4) are positioned on the same vertical line, and the distance between the two nip rolls (4) is 0.5-1 cm.

6. A rewinding and side-cutting recovery device according to claim 1, characterized in that: the length of the recovery box (5) is greater than the lengths of the coiling roller (3) and the material pressing roller (4), and the width of the recovery box is consistent with the distance between the coiling roller (3) and the material pressing roller (4).