CN211891027U

CN211891027U - Paper making processing base paper slitting device capable of controlling paper size

Info

Publication number: CN211891027U
Application number: CN202020452428.0U
Authority: CN
Inventors: 秦桂梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-10
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a device is cut with body paper to papermaking of steerable paper size, including support frame, middle pivot, micro motor and gyro wheel, the inside rotation of lower extreme of support frame is connected with the input shaft, and the leading flank of support frame installs the stopper, the lateral surface fixed mounting of mount has the side motor, middle pivot rotates the inboard of connecting at the support frame, the outside movable mounting of middle pivot has the locating piece, and the outside fixed mounting of locating piece has the cutting piece, micro motor fixed mounting is in the inside of middle pivot, and micro motor's side rotates and is connected with inside pivot, the medial surface of drum is through middle electric telescopic handle and fixed plate interconnect. This device is cut with body paper to papermaking processing of steerable paper size adopts neotype structural design for the paper size of cutting is convenient for control to this device, and is provided with input limit structure in the device, quality that can corresponding improvement paper is cut.

Description

Paper making processing base paper slitting device capable of controlling paper size

Technical Field

The utility model relates to a papermaking processing technology field specifically is a device is cut with body paper to papermaking processing of steerable paper size.

Background

The production lot of a paper mill is large, and a general paper making process can be simply summarized as follows: the paper cutting method comprises the steps of pulping, modulating, papermaking, processing and the like, after paper is formed, a processing factory further needs to cut and process the paper according to the use condition corresponding to the paper, the formed body paper is cut to form paper with a certain size, and then the paper is processed into different sizes and shapes through processes of pressing, shaping, cutting and the like.

With the continuous processing and use of the paper slitting device, the following problems are found in the use process:

1. some current paper slitting devices are at the in-process that uses, and the size that the paper was cut is not convenient for adjust according to paper processing's requirement, also is not convenient for cut into different size with the body paper simultaneously when cutting.

2. And at the in-process of processing, the former width of body paper is great, and the paper receives the dynamics of tearing when cutting, influences the input locating position who lasts the input paper to can influence the paper and cut the contact position between the device, make the paper divide the tangent plane to produce hypotenuse or unedged phenomenon.

Therefore, there is a need to design a base paper slitting device for papermaking that can control the paper size.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is cut to papermaking processing of steerable paper size with body paper, in order to solve the in-process that provides some current papers among the above-mentioned background and cut the device and use, be not convenient for according to the requirement of paper processing, adjust the size that the paper was cut, simultaneously also be not convenient for cut into different sizes with the body paper when cutting, and at the in-process of processing, the former width of body paper is great, the paper receives the dynamics of tearing when cutting, the input location position of continuous input paper is influenced, thereby can influence the paper and cut the contact position between the device, make the paper divide the tangent plane to produce the problem of hypotenuse or unedged phenomenon.

In order to achieve the above object, the utility model provides a following technical scheme: a raw paper cutting device for papermaking processing capable of controlling paper size comprises a support frame, a middle rotating shaft, a micro motor and rollers, wherein an input shaft is rotatably connected to the inner part of the lower end of the support frame, a limiting block is mounted on the front side surface of the support frame, a fixing frame is welded at the upper end of the support frame, a side motor is fixedly mounted on the outer side surface of the fixing frame, an output shaft is rotatably connected to the side surface of the side motor, a driving gear is welded on the outer side surface of the output shaft, a transmission gear is rotatably connected to the outer part of the left side of the fixing frame, the middle rotating shaft is rotatably connected to the inner side of the support frame, side sliding grooves are symmetrically formed in the inner parts of the two sides of the middle rotating shaft, a positioning block is movably mounted on the outer part of the middle rotating, and the side of the micro motor is rotatably connected with an internal rotating shaft, a cylinder is movably arranged outside the internal rotating shaft, the inner side surface of the cylinder is connected with the fixed plate through a middle electric telescopic rod, and an external thread is reserved outside the cylinder.

Preferably, the front side of the support frame is connected with the limiting block through an internal electric telescopic rod, and the limiting block is rotatably connected with a roller.

Preferably, the number of the output shafts is 2, the output shafts and the driving gear are of an integrated structure, and the driving gear is meshed with the transmission gear.

Preferably, the positioning blocks form a sliding structure with the middle rotating shaft through the side sliding grooves, 3 positioning blocks are arranged outside the middle rotating shaft, and the positioning blocks and the cylinder form a rotating structure.

Preferably, the fixed plate and the cylinder form a telescopic structure through a middle electric telescopic rod, the cylinder is in threaded connection with the middle rotating shaft through an external thread and an internal thread groove, and the inner diameter of the cylinder is larger than the outer diameter of the inner rotating shaft.

Preferably, the rollers are symmetrically provided with 6 rollers relative to the center inside the limiting block, and the limiting block and the supporting frame form a telescopic structure through an internal electric telescopic rod.

Compared with the prior art, the beneficial effects of the utility model are that: the raw paper cutting device for papermaking processing capable of controlling the paper size adopts a novel structural design, so that the device can conveniently adjust the size of cut paper according to the paper processing requirement, and an input limiting structure is arranged in the device, so that the processing effect is improved;

1. the paper cutting machine comprises a cylinder and a positioning block, wherein the cylinder is in threaded connection with the positioning block, the positioning block is arranged in a sliding structure, before processing, the position of a fixing plate is adjusted according to the size requirement of paper cutting, the cylinder is clamped outside an inner rotating shaft by the fixing plate, a micro motor is operated to control the inner rotating shaft to rotate and drive the outer cylinder to rotate, the transverse moving positions of the cylinder and the positioning block are adjusted under the action of threaded connection, and the transverse positions of the three positioning blocks are conveniently and respectively moved through the clamping of the fixing plate with the cylinder, so that the paper can be cut into different sizes, and the operation;

2. the stopper that extending structure set up to and the gyro wheel that rotating-structure set up, according to the paper laminating in the position condition of cutting piece front side during the use, remove through inside electric telescopic handle control stopper, with the paper block in the inside of stopper, with the crisscross winding of paper in the inside of two input shafts of support frame lower extreme simultaneously, this partial structure can be injectd the input position of paper, improves the quality that the paper was cut.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top sectional view of the intermediate shaft of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic side sectional view of the positioning block of the present invention;

FIG. 5 is a schematic side sectional view of the fixing frame of the present invention;

fig. 6 is the utility model discloses the stopper looks down the sectional structure schematic diagram.

In the figure: 1. a support frame; 2. an input shaft; 3. a limiting block; 4. a fixed mount; 5. a side motor; 6. an output shaft; 7. a drive gear; 8. a transmission gear; 9. an intermediate rotating shaft; 10. a side chute; 11. positioning blocks; 12. cutting the slices; 13. an internal thread groove; 14. a micro motor; 15. an inner rotating shaft; 16. a cylinder; 17. a middle electric telescopic rod; 18. a fixing plate; 19. an external thread; 20. an internal electric telescopic rod; 21. and a roller.

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. 1-6, the present invention provides a technical solution: a raw paper cutting device for papermaking processing capable of controlling paper size comprises a support frame 1, an input shaft 2, a limiting block 3, a fixing frame 4, a side motor 5, an output shaft 6, a driving gear 7, a transmission gear 8, a middle rotating shaft 9, a side sliding groove 10, a positioning block 11, a cutting blade 12, an internal thread groove 13, a micro motor 14, an internal rotating shaft 15, a cylinder 16, a middle electric telescopic rod 17, a fixing plate 18, an external thread 19, an internal electric telescopic rod 20 and a roller 21, wherein the lower end of the support frame 1 is internally and rotatably connected with the input shaft 2, the limiting block 3 is installed on the front side face of the support frame 1, the fixing frame 4 is welded at the upper end of the support frame 1, the side motor 5 is fixedly installed on the outer side face of the fixing frame 4, the output shaft 6 is rotatably connected on the side face of the side motor 5, middle pivot 9 rotates the inboard of connecting at support frame 1, and side spout 10 is seted up to the inside symmetry in both sides of middle pivot 9, the outside movable mounting of middle pivot 9 has locating piece 11, and the outside fixed mounting of locating piece 11 has cutting piece 12, and interior thread groove 13 has been seted up to the medial surface of middle pivot 9, micro motor 14 fixed mounting is in the inside of middle pivot 9, and micro motor 14's side rotates and is connected with inside pivot 15, and the outside movable mounting of inside pivot 15 has drum 16, the medial surface of drum 16 is through middle electric telescopic handle 17 and fixed plate 18 interconnect, and drum 16's outside reservation has external screw thread 19.

In this example, the front side surface of the support frame 1 is connected with the limiting block 3 through the internal electric telescopic rod 20, the inside of the limiting block 3 is rotatably connected with the roller 21, and the limiting block 3 can limit the input position of the base paper;

2 output shafts 6 are arranged in a central symmetry manner about the fixed frame 4, the output shafts 6 and the driving gear 7 are of an integrated structure, the driving gear 7 is meshed with the transmission gear 8, and the gear transmission structure is convenient for driving the output shafts 6 on two sides to rotate simultaneously;

the positioning blocks 11 and the middle rotating shaft 9 form a sliding structure through the

side sliding chutes

10, 3 positioning blocks 11 are arranged outside the middle rotating shaft 9, the positioning blocks 11 and the cylinder 16 form a rotating structure, and the cylinder 16 drives the positioning blocks 11 on the outer side to slide in the side sliding chutes 10 when rotating;

the fixing plate 18 and the cylinder 16 form a telescopic structure through the middle electric telescopic rod 17, the cylinder 16 is in threaded connection with the middle rotating shaft 9 through the external threads 19 and the internal thread grooves 13, the internal diameter of the cylinder 16 is larger than the external diameter of the internal rotating shaft 15, the fixing plate 18 is controlled by the middle electric telescopic rod 17 to move and be clamped on the outer side of the internal rotating shaft 15, and the cylinder 16 is driven to rotate simultaneously through the internal rotating shaft 15;

the gyro wheel 21 is provided with 6 about 3 inside centrosymmetries of stopper, and stopper 3 constitutes extending structure through inside electric telescopic handle 20 and support frame 1, and when the body paper was moved in 3 inside inputs of stopper, gyro wheel 21 rotated.

The working principle is as follows: when the device is used, firstly, according to the structure shown in fig. 1, fig. 2, fig. 3 and fig. 4, before processing, according to the size requirement of paper slitting processing, the slitting structure is adjusted, the positioning block 11 at the corresponding position is selected, the middle electric telescopic rod 17 at the corresponding position at the inner side is adjusted to extend inwards, so that the middle electric telescopic rod 17 pushes the fixing plate 18 at the side surface to be clamped and fixed at the outer side of the inner rotating shaft 15, the micro motor 14 is controlled to operate, the micro motor 14 drives the inner rotating shaft 15 at the side surface to rotate, the fixing plate 18 and the cylinder 16 are driven to rotate when the inner rotating shaft 15 rotates, the cylinder 16 rotates inside the inner rotating shaft 15 through the external thread 19 and the internal thread groove 13, meanwhile, the cylinder 16 is rotatably connected with the positioning block 11, the positioning block 11 at the outer side is driven to slide inside the side sliding groove 10 when the cylinder 16, after adjustment, the middle electric telescopic rod 17 is retracted inwards, then the steps are repeated to respectively control the other two positioning blocks 11 to transversely move to corresponding positions, and the partial adjusting structure is convenient for controlling the size of the cut paper;

then, according to the structure shown in fig. 1, 5 and 6, the input paper is wound on the outer side surfaces of two input shafts 2 in a staggered manner, the paper passes through the middle position of a limiting block 3, the side surfaces of the paper are attached to the outer sides of cutting sheets 12, the cutting sheets 12 cut the paper into different sizes, the cut paper is led to the outer sides of two output shafts 6 at intervals, finally, the cut paper is wound on the outer side of a winding device, the input device and the winding device are operated to continuously input base paper into the device, meanwhile, a side motor 5 is operated to control the output shafts 6 to rotate, an intermediate rotating shaft 9 at the lower end is driven to rotate under the belt transmission effect, at the moment, the intermediate rotating shaft 9 drives an external cutting sheet 12 to rotate, the input paper is cut into paper with a plurality of sizes under the rotating cutting effect of the cutting sheets 12, and meanwhile, the input base paper slides in the limiting block 3, the limiting block 3 and the input shaft 2 at the lower end can limit the position of the base paper input, so that the phenomenon of position deviation or shaking caused by tearing of the inner part of the base paper during slitting is reduced, and the processing quality is improved.

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 steerable paper size's base paper cutting device for papermaking processing, includes support frame (1), middle pivot (9), micro motor (14) and gyro wheel (21), its characterized in that: the inner part of the lower end of the support frame (1) is rotatably connected with an input shaft (2), the front side surface of the support frame (1) is provided with a limiting block (3), the upper end of the support frame (1) is welded with a fixing frame (4), the outer side surface of the fixing frame (4) is fixedly provided with a side motor (5), the side surface of the side motor (5) is rotatably connected with an output shaft (6), the outer side surface of the output shaft (6) is welded with a driving gear (7), the outer part of the left side of the fixing frame (4) is rotatably connected with a transmission gear (8), the middle rotating shaft (9) is rotatably connected to the inner side of the support frame (1), the inner parts of the two sides of the middle rotating shaft (9) are symmetrically provided with side sliding chutes (10), the outer part of the middle rotating shaft (9, and interior thread groove (13) have been seted up to the medial surface of middle pivot (9), micro motor (14) fixed mounting is in the inside of middle pivot (9), and the side of micro motor (14) rotates and is connected with inside pivot (15) to the outside movable mounting of inside pivot (15) has drum (16), the medial surface of drum (16) is through middle electric telescopic handle (17) and fixed plate (18) interconnect, and the outside of drum (16) is reserved has external screw thread (19).

2. The base paper slitting device for papermaking process capable of controlling paper size according to claim 1, characterized in that: the front side face of the support frame (1) is connected with the limiting block (3) through an internal electric telescopic rod (20), and the limiting block (3) is connected with a roller (21) in a rotating mode.

3. The base paper slitting device for papermaking process capable of controlling paper size according to claim 1, characterized in that: the output shafts (6) are symmetrically arranged in number of 2 relative to the center of the fixing frame (4), the output shafts (6) and the driving gear (7) are of an integrated structure, and the driving gear (7) is meshed with the transmission gear (8).

4. The base paper slitting device for papermaking process capable of controlling paper size according to claim 1, characterized in that: the positioning blocks (11) form a sliding structure with the middle rotating shaft (9) through the side sliding grooves (10), 3 positioning blocks (11) are arranged outside the middle rotating shaft (9), and the positioning blocks (11) and the cylinder (16) form a rotating structure.

5. The base paper slitting device for papermaking process capable of controlling paper size according to claim 1, characterized in that: the fixing plate (18) and the cylinder (16) form a telescopic structure through the middle electric telescopic rod (17), the cylinder (16) is in threaded connection with the middle rotating shaft (9) through the external thread (19) and the internal thread groove (13), and the inner diameter of the cylinder (16) is larger than the outer diameter of the inner rotating shaft (15).

6. The base paper slitting device for papermaking process capable of controlling paper size according to claim 1, characterized in that: the idler wheels (21) are arranged in 6 numbers in relation to the center of the inner portion of the limiting block (3), and the limiting block (3) and the supporting frame (1) form a telescopic structure through the inner electric telescopic rod (20).