CN210551508U

CN210551508U - Double-station single-tile paperboard slitting machine

Info

Publication number: CN210551508U
Application number: CN201921462787.8U
Authority: CN
Inventors: 伍卓钧; 刘学群
Original assignee: Zhaoqing Zhongjie Machinery Manufacturing Co Ltd
Current assignee: Zhaoqing Zhongjie Machinery Manufacturing Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-05-19
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a double-station single tile paperboard slitting machine, which comprises a lower cutting mechanism and an upper cutting mechanism, wherein the upper cutting mechanism is arranged below a single tile paperboard conveying plane; the upper cutting mechanism comprises an upper cutter, an upper cutter frame driving the upper cutter to move along the vertical direction and an upper fixing support provided with the upper cutter frame; the lower cutting mechanism is positioned above the conveying plane of the single-tile paperboard; the lower cutting mechanism comprises a lower cutter, a lower cutter frame driving the lower cutter to move along the vertical direction and a lower fixing frame for mounting the lower cutter frame; the upper cutter and the lower cutter are arranged at intervals in the plane direction perpendicular to the conveying direction of the single-tile paperboard, so that the single-tile paperboard can be cut at the same time, and the processing efficiency of the single-tile paperboard is improved. And the lower cutter can move, and the production requirements of single-tile paperboards with different sizes can be met. The effective positioning of the single-tile paperboard is realized through the upper flat pressing roller and the lower flat pressing roller, and the phenomenon that the cutting edge is uneven and irregular is avoided.

Description

Double-station single-tile paperboard slitting machine

Technical Field

The utility model relates to a technical field is made to the corrugated paper, specifically is duplex position single tile cardboard slitter.

Background

The single-tile paper is used for processing and manufacturing corrugated paper, and the paper surface of the single-tile paper at the production position is flat and regular, so that the single-tile paper is the basis for producing high-quality corrugated paper. Therefore, in the manufacture of single-shingled paper, it is necessary to ensure the flatness and regularity of the single-shingled pairs. The cutting of the individual sheets is usually performed in a single station, and only one size of individual sheets can be cut at a time. Along with the increase of the engineering quantity and the increase of the demands for the single-tile paperboards with different sizes, the production efficiency of the single-tile paperboards needs to be further improved, the size production of the single-tile paperboards is met, and meanwhile, the flatness and the accuracy of the cutting edges of the single-tile paperboards are guaranteed.

Disclosure of Invention

The utility model provides a technical problem lie in overcoming prior art's production efficiency lower, the single defect of single tile cardboard size provides the single tile cardboard slitter in duplex position. The single-station and double-station single-tile paperboard slitting machine has the characteristics of high cutting efficiency, capability of producing different sizes of single-tile paperboards, capability of ensuring the smoothness and accuracy of the cut edges of the single-tile paperboards and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the double-station single-tile paperboard slitting machine comprises a lower cutting mechanism and an upper cutting mechanism, wherein the upper cutting mechanism is arranged below a single-tile paperboard conveying plane; the upper cutting mechanism comprises an upper cutter, an upper cutter frame driving the upper cutter to move along the vertical direction and an upper fixing support provided with the upper cutter frame; the lower cutting mechanism is positioned above the conveying plane of the single-tile paperboard; the lower cutting mechanism comprises a lower cutter, a lower cutter frame driving the lower cutter to move along the vertical direction and a lower fixing frame for mounting the lower cutter frame; the upper cutter and the lower cutter are arranged at intervals in the plane direction perpendicular to the conveying direction of the single corrugated board, and the upper cutter frame can move on the lower fixing support along the plane direction perpendicular to the conveying direction of the single corrugated board, so that the upper cutter is close to or far away from the lower cutter; the axes of the upper cutter and the lower cutter are parallel; the lower fixing frame is connected with an upper flat pressing roller; the upper flat pressing roller moves along the plane direction vertical to the conveying direction of the single-tile paperboard; the upper fixing frame is connected with a lower flat pressing roller; the lower flat pressing roller moves along the plane direction vertical to the conveying direction of the single-tile paperboard; the upper flat pressing roller and the lower flat pressing roller are both positioned between the upper cutter and the lower cutter, and the axis of the upper flat pressing roller and the axis of the lower flat pressing roller are both parallel to the axis of the upper cutter.

Preferably, the upper flat pressing roller and the lower flat pressing roller are both provided in plurality and are arranged in groups,

preferably, the distance between the upper flat pressing roll and the lower flat pressing roll is smaller than the thickness of the single-tile paperboard.

Preferably, the upper platen roller is detachably attached to the lower mount.

Preferably, the lower fixing frame is provided with first positioning grooves at intervals; the upper flat pressing roller is provided with a first positioning block; the upper flat pressing roller and the lower fixing frame are positioned by matching the first positioning block with the first positioning groove

Preferably, the lower platen roller is detachably attached to the upper mount.

Preferably, the upper fixing frame is provided with second positioning grooves at intervals; a second positioning block is arranged on the lower flat pressing roller; and the lower flat pressing roller and the upper fixing frame are positioned by matching the second positioning block with the second positioning groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cutter and lower cutter are gone up in the position setting of difference, can realize the cutting to single tile cardboard simultaneously, have improved the machining efficiency of single tile cardboard. And the lower cutter can move, and the production requirements of single-tile paperboards with different sizes can be met. The effective positioning of the single-tile paperboard is realized through the upper flat pressing roller and the lower flat pressing roller, and the phenomenon that the cutting edge is uneven and irregular is avoided.

Drawings

Fig. 1 is a front view structure diagram of the present invention.

Reference numbers in the figures: 11. an upper cutter; 12. an upper tool rest; 13. an upper fixing bracket; 131. a first positioning groove; 21. a lower cutter; 22. a lower tool rest; 23. a lower fixed bracket; 231. a second positioning groove; 31. an upper flat pressing roller; 311. a first positioning block; 32. a lower flat pressing roller; 321. and a second positioning 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.

Referring to fig. 1, the present invention provides a technical solution:

the double-station single-tile paperboard slitting machine comprises a lower cutting mechanism and an upper cutting mechanism, wherein the upper cutting mechanism is arranged below a single-tile paperboard conveying plane. And the position of the upper cutter 11 is fixed. The upper cutting mechanism comprises an upper cutter 11, an upper cutter frame 12 driving the upper cutter 11 to move along the vertical direction and an upper fixing support 13 for mounting the upper cutter frame 12.

The undercutting mechanism is positioned above the conveying plane of the single-tile paperboard. The lower cutting mechanism comprises a lower cutter 21, a lower cutter frame 22 driving the lower cutter 21 to move along the vertical direction and a lower fixing frame for mounting the lower cutter frame 22. The upper cutter 11 and the lower cutter 21 are arranged at intervals in the plane direction vertical to the conveying direction of the single corrugated board, and the upper cutter frame 12 can move on the lower fixing support 23 along the plane direction vertical to the conveying direction of the single corrugated board to enable the upper cutter 11 to be close to or far away from the lower cutter 21; the axes of the upper cutter 11 and the lower cutter 21 are parallel. The lower fixing frame is connected with an upper flat pressing roller 31; the upper platen roller 31 moves in a plane direction perpendicular to the conveying direction of the single-tile paperboard; the upper fixing frame is connected with a lower flat pressing roller 32; the lower platen roller 32 moves in a planar direction perpendicular to the direction of conveyance of the single shingle; the upper flat pressing roller 31 and the lower flat pressing roller 32 are both positioned between the upper cutter 11 and the lower cutter 21, and the axis of the upper flat pressing roller 31 and the axis of the lower flat pressing roller 32 are both parallel to the axis of the upper cutter 11. The distance between the upper platen roller 31 and the lower platen roller 32 is smaller than the thickness of the single-tile paperboard. The upper platen roller 31 is detachably attached to the lower mount for quick adjustment of the platen roller. Specifically, the lower fixing frame is provided with first positioning grooves 131 at intervals; the upper flat pressing roller 31 is provided with a first positioning block 311; the upper platen roller 31 and the lower fixing frame are positioned by the cooperation of the first positioning block 311 and the first positioning groove 131. Likewise, the lower platen roller 32 is detachably attached to the upper mount. Specifically, the upper fixing frame is provided with second positioning slots 231 at intervals; the lower platen roller 32 is provided with a second positioning block 321; the lower platen roller 32 and the upper fixing frame are positioned by the cooperation of the second positioning block 321 and the second positioning groove 231.

When double-station processing is carried out, when the single-tile paperboard is cut every time, the upper flat pressing roller 31 and the lower flat pressing roller 32 can be pressed after the transverse adjustment of a processing position, so that the influence on the quality of the cutting edge of the single-tile paperboard caused by bending at the cutting position during cutting is avoided. Preferably, the upper platen roller 31 and the lower platen roller 32 are plural, and are arranged in groups,

the working principle is as follows:

when the single-tile cardboard processing is required, the positions of the upper platen roller 31 and the corresponding lower platen roller 32 are first adjusted according to the size of the single-tile cardboard. While moving the position of the lower cutter 21. When cutting, the upper and lower flat pressing rollers 32 firstly contact the single-tile paper board at the same time as the cutter and cut at the same time, so that the flatness and accuracy of the cut edge are ensured.

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. Double-station single-tile paperboard slitting machine comprises a lower cutting mechanism and an upper cutting mechanism, and is characterized in that: the upper cutting mechanism is arranged below the conveying plane of the single-tile paperboard; the upper cutting mechanism comprises an upper cutter (11), an upper cutter frame (12) driving the upper cutter (11) to move along the vertical direction and an upper fixing support (13) provided with the upper cutter frame (12); the lower cutting mechanism is positioned above the conveying plane of the single-tile paperboard; the lower cutting mechanism comprises a lower cutter (21), a lower cutter frame (22) driving the lower cutter (21) to move along the vertical direction and a lower fixing frame for mounting the lower cutter frame (22); the upper cutter (11) and the lower cutter (21) are arranged at intervals in the plane direction perpendicular to the conveying direction of the single corrugated board, and the upper cutter frame (12) can move on the lower fixing support (23) in the plane direction perpendicular to the conveying direction of the single corrugated board, so that the upper cutter (11) is close to or far away from the lower cutter (21); the axes of the upper cutter (11) and the lower cutter (21) are parallel; the lower fixing frame is connected with an upper flat pressing roller (31); the upper flat pressing roller (31) moves along the plane direction vertical to the conveying direction of the single-tile paperboard; the upper fixing frame is connected with a lower flat pressing roller (32); the lower flat pressing roller (32) moves along the plane direction vertical to the conveying direction of the single-tile paperboard; the upper flat pressing roller (31) and the lower flat pressing roller (32) are located between the upper cutter (11) and the lower cutter (21), and the axis of the upper flat pressing roller (31) and the axis of the lower flat pressing roller (32) are parallel to the axis of the upper cutter (11).

2. The double station single shingle slitting machine according to claim 1, wherein: the upper flat pressing roll (31) and the lower flat pressing roll (32) are multiple and are arranged in groups.

3. The double station single shingle slitting machine according to claim 2, wherein: the distance between the upper flat pressing roller (31) and the lower flat pressing roller (32) is smaller than the thickness of the single-tile paperboard.

4. The double station single shingle slitting machine according to claim 2, wherein: the upper flat pressing roller (31) is detachably connected to the lower fixing frame.

5. The double station single shingle slitting machine according to claim 4, wherein: first positioning grooves (131) are formed in the lower fixing frame at intervals; the upper flat pressing roller (31) is provided with a first positioning block (311); the upper flat pressing roller (31) and the lower fixing frame are positioned through the matching of the first positioning block (311) and the first positioning groove (131).

6. The double station single shingle slitting machine according to claim 2, wherein: the lower flat pressing roller (32) is detachably connected to the upper fixing frame.

7. The double station single shingle slitting machine according to claim 6, wherein: second positioning grooves (231) are formed in the upper fixing frame at intervals; a second positioning block (321) is arranged on the lower flat pressing roller (32); the lower flat pressing roller (32) and the upper fixing frame are positioned through the matching of the second positioning block (321) and the second positioning groove (231).