CN221561458U

CN221561458U - Edge cutter for papermaking

Info

Publication number: CN221561458U
Application number: CN202420008368.1U
Authority: CN
Inventors: 戴雁江; 陈春花
Original assignee: Anshun Huijing Hygienic Material Technology Co ltd
Current assignee: Anshun Huijing Hygienic Material Technology Co ltd
Priority date: 2024-01-03
Filing date: 2024-01-03
Publication date: 2024-08-20
Anticipated expiration: 2034-01-03

Abstract

The utility model relates to a paper-making edge cutter, which comprises an edge cutter body, wherein a collecting box is fixedly connected to the lower side of the edge cutter body, discharging holes are formed in the left end and the right end of the upper side of the collecting box, chip discharging holes are formed in the left side and the right side of the inner bottom wall of the edge cutter body, an electric push rod is fixedly arranged on the inner top wall of the edge cutter body, a cutter is fixedly connected to the telescopic end of the electric push rod, a third threaded rod is connected to the upper side of the edge cutter body in a threaded manner, and a second clamping plate is rotatably connected to the lower side of the third threaded rod. This edge cutter of papermaking, after cutting edge to the paper through the cutter, manual rotation second threaded rod outside thread piece is to one side rectilinear movement, and the cleaning brush that thread piece downside was connected then can clean the left and right sides of the internal diapire of edge cutter to the piece that the cutting edge produced, naturally drops in the collection box from piece relief hole and collects the processing.

Description

Edge cutter for papermaking

Technical Field

The utility model relates to the technical field of paper production equipment, in particular to a paper-making edge cutter.

Background

In the later stage of printing and binding, in order to ensure the whole paper is neat, the paper needs to be subjected to edge cutting treatment, and an edge cutter is generally used for realizing the edge cutting treatment.

Through retrieval, chinese patent CN212948137U in the prior art discloses a paper trimming machine for office use, which comprises a trimming machine, wherein the trimming machine is provided with a paper cutting platform, a planer-shaped knife rest is arranged above the paper cutting platform, a cutter is arranged in the knife rest, the paper cutting platform is provided with a transverse positioning block and a longitudinal positioning block, the transverse positioning block is perpendicular to the longitudinal positioning block, the transverse positioning block comprises a first positioning block and a second positioning block, a longitudinally arranged chute is arranged between the first positioning block and the second positioning block, a paper feeding block is arranged in the chute, and the paper feeding block can radially move along the chute.

However, when the edge cutter is used for cutting the paper, a large amount of fragments, strips and the like of the cut paper edges can be generated, the fragments and the like are troublesome to clean after the paper is cut, the subsequent paper cutting efficiency is reduced, and the production requirement cannot be met, so that the edge cutter for papermaking is provided for solving the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the edge trimmer for paper making, which has the advantages of collecting paper edge scraps and the like, and solves the problems that when the edge trimmer trims paper, a large amount of scraps, shreds and the like of the cut paper edges are generated, the scraps are troublesome to clean after the trimming of the paper is finished, and the subsequent paper trimming efficiency is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bead cutter for paper making, includes the bead cutter body, bead cutter body downside fixedly connected with collecting box, the discharge opening has all been seted up at the left and right sides of collecting box upside, the piece discharge opening has all been seted up to the left and right sides of the interior bottom wall of bead cutter body, this internal roof fixed mounting of bead cutter has electric putter, electric putter telescopic end fixedly connected with cutter, bead cutter body upside threaded connection has the third threaded rod, the third threaded rod downside rotates and is connected with the second grip block, second grip block upside fixedly connected with telescopic support rod, terminal surface rotates and is connected with the second threaded rod before the bead cutter body, second threaded rod outside threaded connection has the screw thread piece, screw thread piece downside fixedly connected with cleaning brush, be provided with respectively around the bead cutter body and be used for the centre gripping subassembly to paper centre gripping.

The clamping assembly comprises three locating plates fixedly connected to the front end face of the edge cutter body and a fourth threaded rod in threaded connection to the rear end face of the edge cutter body, one side, close to the edge cutter body, of the fourth threaded rod is rotationally connected with a third clamping plate, the inner sides of the locating plates are respectively provided with a first limiting rod and a first threaded rod, and one end, close to the locating plates, of the first threaded rod is rotationally connected with a first clamping plate.

Further, the collecting box front end face is hinged with a box door, and the lower side of the scrap discharging hole is communicated with the upper side of the discharging hole.

Further, the inner walls of the left side and the right side of the edge cutter body are provided with sliding grooves, and the left side and the right side of the cutter are in sliding connection with the sliding grooves.

Further, the number of the telescopic supporting rods is two, and the two telescopic supporting rods are vertically and fixedly connected to the left end and the right end of the upper side of the second clamping plate.

Further, the inner wall of screw thread piece downside has slidingly cup jointed the second gag lever post, clean brush downside laminating is at the interior bottom surface of bead cutter body.

Further, the number of the first limiting rods is two, the first limiting rods are respectively sleeved on the inner side of the positioning plate in a sliding mode, and the first threaded rod threads penetrate through the inner side of the positioning plate and are connected with one end of the first clamping plate in a rotating mode.

Further, one side of third grip block downside is close to the fourth threaded rod fixedly connected with fourth gag lever post, one side that the fourth gag lever post kept away from the third grip block runs through the bead cutter body and extends to outside.

Compared with the prior art, the utility model provides a paper-making edge cutter, which has the following beneficial effects:

1. This edge cutter of papermaking, after cutting edge to the paper through the cutter, manual rotation second threaded rod outside thread piece is to one side rectilinear movement, and the cleaning brush that thread piece downside was connected then can clean the left and right sides of the internal diapire of edge cutter to the piece that the cutting edge produced, naturally drops in the collection box from piece relief hole and collects the processing.

2. This bead cutter of papermaking realizes centre gripping fixed action to paper opposite face through third grip block and first grip block, and the upside utilizes the second grip block to realize spacing centre gripping to the paper, avoids producing the condition of skew when the cutter cuts edge, has solved bead cutter and when cutting edge to the paper, can produce a large amount of paper limit by chippings and hack etc. cut, and clearance these chippings etc. just are comparatively troublesome after the paper is cut edge and are accomplished, reduces follow-up paper side cut efficiency's problem.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a side elevational view in cross section of the body of the edge trimmer of the present utility model;

Fig. 3 is a structural perspective view of the body of the edge trimmer of the present utility model.

In the figure: the edge cutter comprises a trimming machine body 1, a collecting box 2, a locating plate 3, a first limit rod 4, a first threaded rod 5, a first clamping plate 6, a 7 discharge hole, a second threaded rod 8, a second limit rod 9, a threaded block 10, an electric push rod 11, a third threaded rod 12, a telescopic support rod 13, a cutter 14, a second clamping plate 15, a sliding groove 16, a fourth threaded rod 17, a fourth limiting rod 18, a third clamping plate 19, a cleaning brush 20 and a 21 chip discharge hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the paper-making edge cutter in this embodiment includes an edge cutter body 1, a collecting box 2 is fixedly connected to the lower side of the edge cutter body 1, discharging holes 7 are formed in the left and right ends of the upper side of the collecting box 2, chip discharging holes 21 are formed in the left and right sides of the inner bottom wall of the edge cutter body 1, an electric push rod 11 is fixedly mounted on the inner top wall of the edge cutter body 1, a cutter 14 is fixedly connected to the telescopic end of the electric push rod 11, a third threaded rod 12 is in threaded connection with the upper side of the edge cutter body 1, a second clamping plate 15 is rotatably connected to the lower side of the third threaded rod 12, a telescopic supporting rod 13 is fixedly connected to the upper side of the second clamping plate 15, a second threaded rod 8 is rotatably connected to the front end face of the edge cutter body 1, a threaded block 10 is fixedly connected to the lower side of the threaded block 10, and a cleaning brush 20 is respectively arranged in front and back of the edge cutter body 1. The clamping assembly comprises three locating plates 3 fixedly connected to the front end face of the edge cutter body 1 and a fourth threaded rod 17 in threaded connection to the rear end face of the edge cutter body 1, one side, close to the edge cutter body 1, of the fourth threaded rod 17 is rotationally connected with a third clamping plate 19, the inner sides of the three locating plates 3 are respectively provided with a first limiting rod 4 and a first threaded rod 5, and one end, close to the locating plates 3, of the first threaded rod 5 is rotationally connected with a first clamping plate 6.

The front end face of the collecting box 2 is hinged with a box door, the lower side of the scrap discharging hole 21 is communicated with the upper side of the discharging hole 7, sliding grooves 16 are formed in the inner walls of the left side and the right side of the edge cutter body 1, the left side and the right side of the cutter 14 are connected in a sliding mode in the sliding grooves 16, the number of the telescopic supporting rods 13 is two, the two telescopic supporting rods 13 are vertically and fixedly connected to the left end and the right end of the upper side of the second clamping plate 15, the inner wall of the lower side of the threaded block 10 is slidably sleeved with the second limiting rod 9, the lower side of the cleaning brush 20 is attached to the inner bottom wall surface of the edge cutter body 1, the number of the first limiting rods 4 is two, the inner side of the positioning plate 3 is slidably sleeved with the first threaded rods 5, the threads penetrate through the inner side of the positioning plate 3 and are connected with one end of the first clamping plate 6 in a rotating mode, one side of the lower side of the third clamping plate 19, close to the fourth threaded rod 17 is fixedly connected with a fourth limiting rod 18, and one side of the fourth limiting rod 18, far away from the third clamping plate 19 penetrates through the edge cutter body 1 and extends to the outside.

The inner top wall of the edge cutter body 1 is inlaid with a glass window, and the condition of clamping and adjusting the internal paper can be seen by using the glass window.

The working principle of the embodiment is as follows:

The paper stack is put into the interior from the front end of the edge cutter body 1, one surface of the stacked paper is attached to one side of the front end surface of the third clamping plate 19, then the third clamping plate 19 and the first clamping plate 6 are driven by the fourth threaded rod 17 and the first threaded rod 5 to be close to each other to clamp the front end and the rear end of the paper, the third clamping plate 19 and the first clamping plate 6 are driven by the fourth threaded rod 17 and the first threaded rod 5 to adjust the position under the cutter 14 according to the width of the cut edge, then the second clamping plate 15 is driven by the third threaded rod 12 to press downwards to be abutted against the upper side of the paper to avoid the cut edge, finally, the electric push rod 11 stretches out and draws back the end and extends the cutter 14 to move straight line downwards to cut the paper limit, after cutting, the first clamping plate 6, the third clamping plate 19 and the second clamping plate 15 separate paper and take out, paper scraps stay in the bottom wall department in the bead cutter body 1, the second threaded rod 8 needs to rotate to drive the cleaning brush 20 of the downside of the thread block 10 to move straight line to one side, the cleaning brush 20 bottom can push scraps to one side of the bottom wall in the bead cutter body 1 in the moving process, and push to the collection box 2 from scraps discharging hole 21, utilize the positive and negative rotation of the second threaded rod 8 to drive the thread block 10 and the cleaning brush 20 to reciprocate left and right in the bead cutter body 1 to clean and collect scraps.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. A paper-making edge trimmer comprising an edge trimmer body (1), characterized in that: the automatic edge trimmer comprises an edge trimmer body (1), wherein a collecting box (2) is fixedly connected to the lower side of the edge trimmer body (1), discharging holes (7) are formed in the left end and the right end of the upper side of the collecting box (2), chip discharging holes (21) are formed in the left side and the right side of the inner bottom wall of the edge trimmer body (1), an electric push rod (11) is fixedly arranged on the inner top wall of the edge trimmer body (1), a cutter (14) is fixedly connected to the telescopic end of the electric push rod (11), a third threaded rod (12) is connected to the upper side of the edge trimmer body (1) in a threaded manner, a second clamping plate (15) is connected to the lower side of the third threaded rod (12) in a rotating manner, a telescopic supporting rod (13) is connected to the upper side of the second clamping plate (15), a second threaded rod (8) is connected to the front end face of the edge trimmer body (1) in a rotating manner, a threaded block (10) is connected to the outer side of the second threaded rod, a cleaning brush (20) is fixedly connected to the lower side of the threaded block (10), and a clamping assembly for clamping paper is respectively arranged in front and back of the edge trimmer body (1);

The clamping assembly comprises three locating plates (3) fixedly connected to the front end face of the edge cutter body (1) and a fourth threaded rod (17) in threaded connection to the rear end face of the edge cutter body (1), one side, close to the edge cutter body (1), of the fourth threaded rod (17) is rotationally connected with a third clamping plate (19), the inner sides of the locating plates (3) are respectively provided with a first limiting rod (4) and a first threaded rod (5), and one end, close to the locating plates (3), of the first threaded rod (5) is rotationally connected with a first clamping plate (6).

2. A paper making edge trimmer according to claim 1 wherein: the front end face of the collecting box (2) is hinged with a box door, and the lower side of the scrap discharging hole (21) is communicated with the upper side of the discharging hole (7).

3. A paper making edge trimmer according to claim 1 wherein: the inner walls of the left side and the right side of the edge cutter body (1) are provided with sliding grooves (16), and the left side and the right side of the cutter (14) are connected in a sliding mode in the sliding grooves (16).

4. A paper making edge trimmer according to claim 1 wherein: the number of the telescopic supporting rods (13) is two, and the two telescopic supporting rods (13) are vertically and fixedly connected to the left end and the right end of the upper side of the second clamping plate (15).

5. A paper making edge trimmer according to claim 1 wherein: the inner wall of screw thread piece (10) downside has slided and has cup jointed second gag lever post (9), cleaning brush (20) downside laminating is in the interior bottom of bead cutter body (1).

6. A paper making edge trimmer according to claim 1 wherein: the number of the first limiting rods (4) is two, the two limiting rods are respectively sleeved on the inner side of the positioning plate (3) in a sliding mode, and the first threaded rod (5) penetrates through the inner side of the positioning plate (3) in a threaded mode and is connected with one end of the first clamping plate (6) in a rotating mode.

7. A paper making edge trimmer according to claim 1 wherein: one side of the lower side of the third clamping plate (19) close to the fourth threaded rod (17) is fixedly connected with a fourth limiting rod (18), and one side of the fourth limiting rod (18) far away from the third clamping plate (19) penetrates through the edge cutter body (1) and extends to the outside.