CN213972795U

CN213972795U - Positioning device for acid-free paper file box transverse cutting machine

Info

Publication number: CN213972795U
Application number: CN202022133952.4U
Authority: CN
Inventors: 李自勇
Original assignee: Guangzong Yongtai Archives Products Co ltd
Current assignee: Guangzong Yongtai Archives Products Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-08-17
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to a crosscut machine technical field, specifically speaking relates to a positioner that is used for no acid paper archives box crosscut machine. It includes fixing device and crosscut machine body, fixing device includes two curb plates and two fixed plates, the curb plate side is connected with the fixed plate, the pivot outer wall rotates and is connected with the rotary drum, this a positioner for sour paper archives box crosscut machine, through curb plate and the rotary drum that sets up, can make sour paper when passing through the transmission, the both sides and the curb plate of sour paper align, sour paper top is pushed down by the rotary drum, it is perpendicular with the edge of a knife when being convenient for sour paper to cut again, when having solved the crosscut machine in the past and cutting again, can't fix a position sour paper, lead to causing the skew of sour paper easily, lead to sour paper and edge of a knife out of perpendicularity, make the problem that the sour paper size of cutting out differs.

Description

Positioning device for acid-free paper file box transverse cutting machine

Technical Field

The utility model relates to a crosscut machine technical field, specifically speaking relates to a positioner that is used for no acid paper archives box crosscut machine.

Background

The file box is a file box for arranging, binding and storing files of file management departments of various institutions and units, and is usually made by pasting acid-free paper and kraft paper, but at present, the file box is made by pasting acid-free paper, and the file box is made by pasting acid-free paper, because the acid-free paper does not contain acidity, an international advanced AKD neutral glue-applying process is adopted, and the acid-free paper does not contain acidity, so that the files can be stored for a long time, and the files are not deteriorated and faded, and has the characteristics of insect prevention, mildew prevention and the like, the file files bound in the box are not corroded and damaged, the use is convenient, the old heavy acid-free paper file box and kraft paper file box are gradually replaced by the acid-free paper file box nationwide, the acid-free paper file box contains dozens of types, various files and data are respectively contained, when the acid-free paper is produced, a transverse cutting machine is required to cut the acid-free paper, and the existing transverse cutting machine cuts the acid-free paper, the non-acid paper cannot be positioned, the non-acid paper is prone to offset, the non-acid paper is not perpendicular to a knife edge, the cut non-acid paper is different in size and cannot be used, and therefore the positioning device for the non-acid paper file box transverse cutting machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner for no acid paper archives box crosscut machine to solve the problem that provides among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a positioner for no sour paper archives box crosscut machine, including fixing device and crosscut machine body, fixing device includes two curb plates and two fixed plates, two a plurality of connecting rods of curb plate one side fixedly connected with, connecting rod other end fixedly connected with baffle, the curb plate side is connected with the fixed plate, the fixed plate bottom is equipped with adjusting device, adjusting device includes the slide cartridge, slide cartridge one end with fixed plate bottom fixed connection, the cavity has been seted up in the slide cartridge, be provided with the spring in the cavity, sliding connection has the slide bar in the cavity, slide bar one end fixedly connected with pivot, the pivot outer wall rotates and is connected with the rotary drum.

As a further improvement of the technical scheme, a top cover is fixedly connected between the tops of the side plates, a telescopic rod is fixedly connected to the bottom of the top cover, and a disc is fixedly connected to the other end of the telescopic rod.

As a further improvement of the technical scheme, the top of the top cover is fixedly connected with a handle.

As a further improvement of the technical scheme, the side edge of the side plate is provided with a plurality of threaded through holes, one end of the fixing plate is integrally formed with a connecting plate, the side surface of the connecting plate is provided with threaded through holes, and the threaded through holes are in threaded connection with the threaded through holes through bolts.

As a further improvement of the technical scheme, one end of the sliding rod is integrally formed with a limiting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this a positioner for no acid paper archives box crosscut machine, baffle and rotary drum through setting up, can be so that no acid paper is when through the transmission, no acid paper is in the centre by the baffle guide, and no acid paper top is pushed down by the rotary drum, it is perpendicular with the edge of a knife when being convenient for no acid paper to cut again, when having solved the crosscut machine in the past and cutting again, can't fix a position no acid paper, lead to causing the skew of no acid paper easily, lead to no acid paper and edge of a knife out of plumb, make the problem that no acid paper size differs that the cutting was come out.

2. This a positioner for acid-free paper archives box crosscut machine, through the telescopic link that sets up, can fix acid-free paper when being cut at acid-free paper, be convenient for to the orderly cutting in acid-free paper edge.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic view of the fixing device according to embodiment 1;

FIG. 3 is a schematic view of the structure of a fixing plate according to embodiment 1;

FIG. 4 is a schematic view of the structure of an adjusting device according to embodiment 1;

fig. 5 is a schematic sectional view of a side plate in embodiment 1.

The various reference numbers in the figures mean:

100. a fixing device;

110. a side plate; 111. a threaded through hole; 112. a connecting rod; 113. a baffle plate;

120. a fixing plate; 121. a connecting plate; 122. perforating the threads; 123. a bolt;

130. an adjustment device; 131. a slide cylinder; 132. a cavity; 133. a spring; 134. a slide bar; 135. a limiting rod;

140. a rotating shaft; 150. a rotating drum;

160. a top cover; 161. a telescopic rod; 162. a disc;

170. a handle;

200. a transverse cutting machine body.

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.

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", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.

Example 1

Referring to fig. 1-5, the embodiment provides a positioning device for a transverse cutting machine of an acid-free paper file box, comprising a fixing device 100 and a transverse cutting machine body 200, wherein the fixing device 100 comprises two side plates 110 and two fixing plates 120, one side of the two side plates 110 is fixedly connected with a plurality of connecting rods 112, the other ends of the connecting rods 112 are fixedly connected with a baffle 113 for guiding acid-free paper in the middle of the fixing device 100, the side of the side plate 110 is connected with the fixing plate 120, the bottom of the fixing plate 120 is provided with an adjusting device 130 for adjusting the rotating cylinder 150 up and down in a small range, so that the thicker acid-free paper can be limited without adjusting the height of the fixing plate 120, the adjusting device 130 comprises a sliding cylinder 131, one end of the sliding cylinder 131 is fixedly connected with the bottom of the fixing plate 120, a cavity 132 is formed in the sliding cylinder 131, a spring 133 is arranged in the cavity 132, a sliding rod 134 is connected in the cavity 132, one end of the sliding rod 134 is fixedly connected with a rotating shaft 140, and the outer wall of the rotating shaft 140 is rotatably connected with a rotating drum 150.

In addition, fixedly connected with top cap 160 between two curb plate 110 tops, top cap 160 bottom fixedly connected with telescopic link 161, telescopic link 161 other end fixedly connected with disc 162, be convenient for when the cutting, telescopic link 161 drives disc 162 and fixes no sour paper.

Further, a handle 170 is fixedly connected to the top of the top cover 160, so as to facilitate lifting the fixing device 100.

Furthermore, a plurality of screw through holes 111 are formed in the side edge of the side plate 110, the height of the rotary drum 150 can be adjusted, the non-acid paper with different thicknesses can be limited conveniently, a connecting plate 121 is integrally formed at one end of the fixing plate 120, a screw through hole 122 is formed in the side surface of the connecting plate 121, and the screw through hole 122 is in threaded connection with the screw through holes 111 through bolts 123.

In addition, a stopper 135 is integrally formed at one end of the slide bar 134 to prevent the slide bar 134 from being separated from the slide cylinder 131.

The embodiment relates to a positioning device for a transverse cutting machine of an acid-free paper file box, when in use, a conveyor belt drives acid-free paper to move towards a knife edge, the side edge of the acid-free paper is contacted with a baffle 112, the acid-free paper is guided by the baffle 112 in the middle, when the acid-free paper continuously moves to a rotary drum 150, the rotary drum 150 is contacted with the top of the acid-free paper, the rotary drum 150 limits the height of the acid-free paper, the rotary drum 150 rotates along a rotary shaft 140 through the friction force with the top of the acid-free paper, when the acid-free paper continuously moves to the knife edge, a power supply of a telescopic rod 161 is switched on to work, the working principle is that when pressure oil enters from a rod-free cavity, the cylinder with the largest effective area of a piston starts to extend, when the pressure oil reaches the end point, the cylinder with the smaller effective area of the piston starts to extend, the telescopic hydraulic extending sequence is that the cylinders sequentially extend from large to small, and a long working stroke can be obtained, the smaller the effective area of the extending cylinder barrel is, the faster the extending speed is, the telescopic rod 161 extends downwards to drive the disc 162, the disc 162 moves downwards and fixes the acid-free paper, and at the moment, the knife edge cuts the acid-free paper, and the acid-free paper is fixed, so that the acid-free paper is cut tidily.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A positioner for acidless paper archives box crosscut machine, includes fixing device (100) and crosscut machine body (200), its characterized in that: fixing device (100) includes two curb plates (110) and two fixed plates (120), two a plurality of connecting rods (112) of curb plate (110) one side fixedly connected with, connecting rod (112) other end fixedly connected with baffle (113), curb plate (110) side is connected with fixed plate (120), fixed plate (120) bottom is equipped with adjusting device (130), adjusting device (130) are including slide cartridge (131), slide cartridge (131) one end with fixed plate (120) bottom fixed connection, seted up cavity (132) in slide cartridge (131), be provided with spring (133) in cavity (132), sliding connection has slide bar (134) in cavity (132), slide bar (134) one end fixedly connected with pivot (140), pivot (140) outer wall rotates and is connected with rotary drum (150).

2. The positioning device for the acid-free paper file box transverse cutting machine as claimed in claim 1, wherein: fixedly connected with top cap (160) between two curb plate (110) tops, top cap (160) bottom fixedly connected with telescopic link (161), telescopic link (161) other end fixedly connected with disc (162).

3. The positioning device for the acid-free paper file box transverse cutting machine as claimed in claim 2, wherein: the top of the top cover (160) is fixedly connected with a handle (170).

4. The positioning device for the acid-free paper file box transverse cutting machine as claimed in claim 1, wherein: the side of the side plate (110) is provided with a plurality of threaded through holes (111), one end of the fixing plate (120) is integrally formed with a connecting plate (121), the side surface of the connecting plate (121) is provided with threaded through holes (122), and the threaded through holes (122) are in threaded connection with the threaded through holes (111) through bolts (123).

5. The positioning device for the acid-free paper file box transverse cutting machine as claimed in claim 1, wherein: one end of the sliding rod (134) is integrally formed with a limiting rod (135).