CN216884212U

CN216884212U - A side cut device for papermaking

Info

Publication number: CN216884212U
Application number: CN202220641628.XU
Authority: CN
Inventors: 高峰; 郭启江
Original assignee: Shandong Guanjun Paper Industry Co ltd
Current assignee: Shandong Guanjun Paper Industry Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-05
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a trimming device for papermaking, which comprises an operating platform, a cutting piece, a laser positioner, a fixing frame, an L-shaped bearing plate, a shredded paper collecting tank and a trimming adjusting scraping piece, wherein the shredded paper collecting tank is detachably arranged on the side wall of the operating platform, the fixing frame is arranged on the upper wall of the operating platform, the L-shaped bearing plate is slidably arranged on the fixing frame, a pressing piece is arranged on the L-shaped bearing plate, scale lines are drawn on the L-shaped bearing plate, the trimming adjusting scraping piece is arranged in the fixing frame and connected with the L-shaped bearing plate, a support is arranged on the upper wall of the operating platform, the cutting piece is arranged on the support and corresponds to the shredded paper collecting tank, and the laser positioner is arranged on the support and is matched with the cutting piece. The utility model belongs to the technical field of papermaking, and particularly relates to an edge cutting device for papermaking.

Description

A side cut device for papermaking

Technical Field

The utility model belongs to the technical field of papermaking, and particularly relates to an edge cutting device for papermaking.

Background

The paper making is an important invention of ancient Chinese workers and comprises a mechanism mode and a manual mode; the mechanism is continuously carried out on a paper machine, pulp suitable for paper quality is diluted to certain concentration by water, and is primarily dewatered at a wire part of the paper machine to form a wet paper sheet, and then the wet paper sheet is pressed for dewatering and then dried to form paper.

In the papermaking course of working, need cut edge to the paper, the shredded paper that the side cut device among the prior art can't produce the cut edge is collected fast, and the shredded paper that scatters on the mesa influences subsequent side cut operation.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a trimming apparatus for papermaking.

In order to solve the technical problems, the utility model provides an edge cutting device for papermaking, which comprises an operating platform, a cutting piece, a laser positioner, a fixing frame, an L-shaped bearing plate, a shredded paper collecting tank and an edge cutting adjusting scraping piece, wherein the shredded paper collecting tank is detachably arranged on the side wall of the operating platform, the fixing frame is arranged on the upper wall of the operating platform, the L-shaped bearing plate is slidably arranged on the fixing frame, the fixing frame can support the L-shaped bearing plate, a pressing piece is arranged on the L-shaped bearing plate, scale lines are drawn on the L-shaped bearing plate, the edge cutting adjusting scraping piece is arranged in the fixing frame and connected with the L-shaped bearing plate, a bracket is arranged on the upper wall of the operating platform, the cutting piece is arranged on the bracket and corresponds to the shredded paper collecting tank, the laser positioner is arranged on the bracket and is matched with the cutting piece, paper is stacked on the L-shaped bearing plate, so that one edge of the paper is close to the side wall of the L-shaped bearing plate, the paper is pressed and held fixedly by means of the pressing holding piece, the scale marks can visually penetrate through the paper edges needing to be cut off, the laser positioner can be accurately positioned in a matched mode, so that the cutting piece can be accurately cut off the edges of the paper, the edge cutting adjusting piece can be arranged, the width of the cut edge can be adjusted according to the cutting requirement, and the broken edges can be quickly collected in the broken paper collecting tank after being cut.

Preferably, it includes that lead screw, gag lever post, fixed block, slider and lead screw are vice to cut edge adjustment strikes off the piece, the lead screw rotates locates in the fixed frame, the gag lever post is equipped with two sets of and symmetry and locates the lead screw both sides, the fixed block is located on the diapire of L type bearing board and is corresponded the setting with the lead screw, the lead screw is vice embedded in the fixed block and is set up with the lead screw cooperation, the slider is equipped with on the diapire of L type bearing board is located to two sets of and symmetry, on the gag lever post was located to the slider slip cap, the lead screw rotated, under the vice effect of lead screw, orders about L type bearing board and moves on fixed frame, can adjust paper side cut width to in the cooperation cutting member will cut thereupon pushing thereupon, slider and gag lever post cooperation can prevent that the lead screw is vice to rotate, play spacing effect.

Preferably, the cutting member includes pneumatic cylinder, backup pad and cutter, the pneumatic cylinder is located on the support, the bottom of pneumatic cylinder is located to the backup pad, the cutter is located on the diapire of backup pad, the cutter corresponds the setting with shredded paper collecting vat border, and the pneumatic cylinder extension drives the cutter and moves down, cuts edge with the paper on the L type bearing board, later rotates the lead screw, drives L type bearing board and slides along fixed frame, in pushing into the collecting vat with the help of the cutter with shredded paper, convenient and fast.

Preferably, the pressing and holding piece comprises a door-shaped frame, a threaded rod and a pressing plate, the door-shaped frame is arranged on the L-shaped bearing plate in a sliding mode, the threaded rod rotates to penetrate through the top wall of the door-shaped frame, the threaded rod is in threaded connection with the door-shaped frame, the pressing plate rotates to be arranged at the bottom end of the threaded rod, stacked paper is placed on the L-shaped bearing plate from the bottom end of the top wall of the door-shaped frame, one side of the paper is attached to the side wall of the L-shaped bearing plate, the threaded rod is rotated to drive the pressing plate to move downwards, the pressing and holding piece is arranged on the paper, and the paper is prevented from sliding when the cutting piece cuts.

As a further improvement of the utility model, the top wall of the L-shaped bearing plate is symmetrically provided with the slide rods, and the door-shaped frame is arranged on the slide rods in a sliding manner, so that the position of the door-shaped frame can be conveniently adjusted to adapt to the adjustment of the width of the cut edge.

As a further improvement of the utility model, the side wall of the operating platform is provided with a clamping sleeve, the side wall of the top of the shredded paper collecting tank is provided with an inserting plate matched with the clamping sleeve, and the inserting plate is matched with the clamping sleeve and can connect the shredded paper collecting tank with the operating platform.

The utility model adopts the structure to obtain the following beneficial effects: the edge cutting device for papermaking is simple in structure and reasonable in design, the edge cutting adjusting scraping piece can adjust the width of an edge cutting, the edge cutting piece is matched with the cutting piece to cut edges of paper, cut paper shreds are scraped into the paper shred collecting tank after the edges are cut, the paper shreds are conveniently collected, and the laser positioner is matched with scale marks on the L-shaped bearing plate to accurately position the width of the edge cutting.

Drawings

FIG. 1 is a schematic view of a trimming apparatus for papermaking according to the present invention;

FIG. 2 is a schematic view of a connection structure of an L-shaped supporting plate and an edge cutting adjusting scraping piece;

figure 3 is a top view of the fixing frame.

The automatic paper cutting machine comprises an operation table 1, an operation table 2, a cutting part 3, a laser positioner 4, a fixing frame 5, an L-shaped bearing plate 6, a shredded paper collecting tank 7, a trimming adjusting scraping part 8, a pressing holding part 9, a support 10, a screw rod 11, a limiting rod 12, a fixing block 13, a sliding block 14, a screw rod pair 15, a hydraulic cylinder 16, a supporting plate 17, a cutter 18, a door-shaped frame 19, a threaded rod 20, a pressing plate 21, a sliding rod 22, a clamping sleeve 23 and a plug board.

Detailed Description

The technical solutions of the present invention will be described in further detail with reference to specific embodiments, and all the parts of the present invention that are not described in detail in the technical features or the connection relationships of the present invention are the prior art.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model provides an edge cutting device for papermaking, which comprises an operation table 1, a cutting part 2, a laser positioner 3, a fixing frame 4, an L-shaped bearing plate 5, a shredded paper collecting tank 6 and an edge cutting adjusting scraping part 7, wherein the shredded paper collecting tank 6 is detachably arranged on the side wall of the operation table 1, the fixing frame 4 is arranged on the upper wall of the operation table 1, the L-shaped bearing plate 5 is slidably arranged on the fixing frame 4, a pressing part 8 is arranged on the L-shaped bearing plate 5, scale lines are drawn on the L-shaped bearing plate 5, the edge cutting adjusting scraping part 7 is arranged in the fixing frame 4 and connected with the L-shaped bearing plate 5, a support 9 is arranged on the upper wall of the operation table 1, the cutting collecting tank 2 is arranged on the support 9 and corresponds to the shredded paper 6, and the laser positioner 3 is arranged on the support 9 and is matched with the cutting part 2.

The trimming adjusting scraping piece 7 comprises a screw rod 10, a limiting rod 11, a fixing block 12, a sliding block 13 and a screw rod pair 14, the screw rod 10 is rotatably arranged in the fixing frame 4, the limiting rod 11 is provided with two sets of symmetrical limiting rods arranged on two sides of the screw rod 10, the fixing block 12 is arranged on the bottom wall of the L-shaped bearing plate 5 and is arranged corresponding to the screw rod 10, the screw rod pair 14 is embedded in the fixing block 12 and is arranged in a matching mode with the screw rod 10, the sliding block 13 is provided with two sets of symmetrical limiting rods arranged on the bottom wall of the L-shaped bearing plate 5, and the sliding block 13 is sleeved on the limiting rod 11 in a sliding mode.

Cutting member 2 includes pneumatic cylinder 15, backup pad 16 and cutter 17, and on support 9 was located to pneumatic cylinder 15, the bottom of pneumatic cylinder 15 was located to backup pad 16, and on the diapire of backup pad 16 was located to cutter 17, cutter 17 corresponded the setting with shredded paper collecting vat 6 border.

The pressing and holding piece 8 comprises a door-shaped frame 18, a threaded rod 19 and a pressing plate 20, the door-shaped frame 18 is arranged on the L-shaped supporting plate 5 in a sliding mode, the threaded rod 19 penetrates through the top wall of the door-shaped frame 18 in a rotating mode, the threaded rod 19 is in threaded connection with the door-shaped frame 18, and the pressing plate 20 is arranged at the bottom end of the threaded rod 19 in a rotating mode.

The top wall of the L-shaped bearing plate 5 is symmetrically provided with slide bars 21, and the door-shaped frame 18 is arranged on the slide bars 21 in a sliding manner; the side wall of the operation table 1 is provided with a clamping sleeve 22, and the side wall of the top of the shredded paper collecting groove 6 is provided with a plug board 23 matched with the clamping sleeve 22.

When the automatic paper cutting machine is used specifically, stacked paper penetrates through the bottom of the door-shaped frame 18 and is placed on the L-shaped bearing plate 5, one side of the paper is tightly attached to the side wall of the L-shaped bearing plate 5, the door-shaped frame 18 slides according to the preset width of a cut edge, the threaded rod 19 is rotated later, the pressing plate 20 is pressed and held on the paper, the threaded rod is rotated later, the L-shaped bearing plate 5 is driven to slide along the fixing frame 4, the laser positioner 3 is matched with scale marks on the L-shaped bearing plate 5, the cutting position can be accurately positioned, the hydraulic cylinder 15 extends to drive the cutter 17 to move downwards to cut the paper, the lead screw 10 is rotated reversely later, the L-shaped bearing plate 5 is reversely pushed, the cut broken paper edge is scraped into the broken paper collecting groove 6 under the action of the cutter 17, and the broken paper is conveniently collected.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a side cut device for papermaking which characterized in that: strike off the piece including operation panel, cutting piece, laser locator, fixed frame, L type bearing board, shredded paper collecting vat and side cut regulation, the shredded paper collecting vat can be dismantled and locate on the operation panel lateral wall, the operation panel upper wall is located to fixed frame, L type bearing board slides and locates on the fixed frame, it holds the piece to be equipped with the pressure on the L type bearing board, be painted with the scale mark on the L type bearing board, the side cut is adjusted and is struck off the piece and locate fixed frame in and be connected with L type bearing board, the operation panel upper wall is equipped with the support, the cutting piece is located on the support and is corresponded the setting with the shredded paper collecting vat, the laser locator is located on the support and is set up with cutting piece cooperation.

2. The edge slitting device for papermaking as set forth in claim 1, wherein: the trimming adjusting scraping piece comprises a screw rod, a limiting rod, a fixing block, a sliding block and a screw rod pair, the screw rod is rotatably arranged in the fixing frame, the limiting rod is provided with two sets of symmetrical limiting rods, the fixing block is arranged on the bottom wall of the L-shaped bearing plate and corresponds to the screw rod, the screw rod pair is embedded in the fixing block and is matched with the screw rod, the sliding block is provided with two sets of symmetrical limiting rods, the sliding block is sleeved on the limiting rod.

3. A trimming device for papermaking according to claim 2, characterized in that: the cutting piece comprises a hydraulic cylinder, a supporting plate and a cutter, the hydraulic cylinder is arranged on the support, the bottom end of the hydraulic cylinder is arranged on the supporting plate, the cutter is arranged on the bottom wall of the supporting plate, and the cutter and the broken paper collecting groove boundary are correspondingly arranged.

4. A trimming device for papermaking according to claim 3, characterized in that: the pressing piece comprises a door-shaped frame, a threaded rod and a pressing plate, the door-shaped frame is arranged on the L-shaped bearing plate in a sliding mode, the threaded rod rotates to penetrate through the top wall of the door-shaped frame, the threaded rod is in threaded connection with the door-shaped frame, and the pressing plate rotates to be arranged at the bottom end of the threaded rod.

5. The edge slitting device for papermaking as set forth in claim 4, wherein: the top wall of the L-shaped bearing plate is symmetrically provided with slide bars, and the door-shaped frame is arranged on the slide bars in a sliding manner.

6. The edge slitting device for papermaking as set forth in claim 5, wherein: the lateral wall of the operation platform is provided with a clamping sleeve, and the lateral wall of the top of the shredded paper collecting tank is provided with a plug board matched with the clamping sleeve.