CN213978362U

CN213978362U - Papermaking that location is accurate is with cutting device

Info

Publication number: CN213978362U
Application number: CN202022228335.2U
Authority: CN
Inventors: 韩吉香
Original assignee: Sichuan Tongcheng Jinrui Technology Co ltd
Current assignee: Sichuan Tongcheng Jinrui Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-08-17
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a device is cut with papermaking of location accuracy, including the transmission case, transmission case lower extreme fixedly connected with base, the raw materials roller is installed to the base upper end, the inboard swing joint of raw materials roller has the main shaft, the main shaft right-hand member can be dismantled and be connected with main shaft support, the dovetail has been seted up to main shaft support lower extreme, dovetail rear end fixedly connected with support frame, the motor is installed to support frame right side rear end, the reducing gear box is installed to motor left end rear end, reducing gear box upper end left side fixedly connected with tension bar, the receipts material axle is installed to tension bar rear end, can dismantle in the receipts material axle outside and be connected with the finished product roller, can dismantle between the finished product roller and be connected with the positive board of rule. This papermaking that location is accurate is with cutting device, the volume is less, and the structure is mature, and the maintenance of being convenient for cuts positioning accuracy higher to the paper, and the roller effect is received in the cutting better.

Description

Papermaking that location is accurate is with cutting device

Technical Field

The utility model relates to a papermaking equipment technical field specifically is an accurate papermaking of location is with cutting device.

Background

Paper making is an important invention for ancient Chinese workers. The method is divided into 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.

However, the slitting device for papermaking in the market is large in size, complex in structure fixation, limited in positioning accuracy, low in integration level, high in maintenance cost due to multiple operations of maintenance personnel, and easy to deviate when the winding roller is wound, so that the edges of paper are difficult to align and finished paper is easy to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is cut with papermaking of location accuracy to solve the device is cut with papermaking that proposes to have on the market among the above-mentioned background art, it is bulky, positioning accuracy is poor, the problem of fragile paper.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is cut with papermaking that location is accurate, includes the transmission case, transmission case lower extreme fixedly connected with base, the raw materials roller is installed to the base upper end, the inboard swing joint of raw materials roller has the main shaft, the main shaft right-hand member can be dismantled and be connected with main shaft support, the dovetail has been seted up to main shaft support lower extreme, dovetail rear end fixedly connected with support frame, the motor is installed to support frame right side rear end, the reducing gear box is installed to motor left end rear end, reducing gear box upper end left side fixedly connected with tension bar, the receipts material axle is installed to tension bar rear end, can dismantle in the receipts material axle outside and be connected with the finished product roller, can dismantle between the finished product roller and.

Preferably, the transmission case is that cuboid box structure central line perpendicular to base upper surface distributes, the support frame is that cuboid box structure is on a parallel with the transmission case and distributes, raw materials roller and main shaft coaxial line distribute, the tension bar is the mutual parallel distribution of cylindrical shaft-like structure, the evener is installed to the tension bar rear end, the roller axle is installed to the evener rear end, roller axle lower extreme fixedly connected with cuts the roller, cut roller rear end and install the branch material roller, the branch material roller has two sets of symmetrical distributions about the transmission case center, receipts material axle has two sets of parallel distribution of each other.

Preferably, the left end of the roller shaft is fixedly connected with a spring guide pillar, a circular blade is installed on the outer side of the roller shaft, the circular blade is of a circular ring-shaped sheet structure and is distributed in a plurality of groups in parallel, a fixing flange is fixedly connected to the right side of the circular blade, a fastening bolt is detachably connected to the front end of the fixing flange and is distributed perpendicular to the axis of the roller shaft, the upper end of the roller shaft is marked with scale marks, and a clamping block is installed at the lower end of the fastening bolt.

Preferably, the bearing is installed on the inner side of the upper end of the main shaft support, the sliding blocks are fixedly connected to the lower end of the main shaft support, two groups of the sliding blocks are symmetrically distributed about the central line of the main shaft support, the positioning bolts are installed on the outer sides of the sliding blocks and distributed, the positioning holes are formed in the lower ends of the positioning bolts and symmetrically distributed about the central line of the main shaft support, the sliding blocks are matched with the dovetail grooves, and two groups of the dovetail grooves are distributed in parallel about the central line of the main shaft support.

Preferably, the inner side of the gauge plate is fixedly connected with the rubber ring in an axial symmetrical distribution mode, the outer side of the gauge plate is detachably connected with locking bolts, and the locking bolts are perpendicular to the axial distribution of the material receiving shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the paper-making slitting device with accurate positioning can lead the device to pull paper to be cut to carry out cutting separation by matching the motor with the material receiving shaft, lead the supporting structure of the paper to keep good positioning and mechanical linkage by matching the transmission case with the supporting frame, lead the device to keep good tensioning on the paper by matching the tension rod with the leveler, ensure the smoothness of the paper when cutting, lead the slitting space to be adjusted to adapt to slitting work of different specifications by matching the circular blades with the fixing flange and the fastening bolt, lead the spacing between the blades to be easily adjusted and facilitate the positioning by matching the scale marks with the roller shaft, lead the material receiving shaft to be matched with the correcting plate by a gauge, lead the final finished product to be folded into the circular roller to ensure the good level of one end and keep good finished product level, and has good adjustability, accurate positioning, simple and reliable structure and high positioning speed, the final product has good quality.

Drawings

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

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

FIG. 3 is a schematic view of the three-dimensional structure of the circular blade of the present invention;

FIG. 4 is a schematic side view of the main shaft bracket of the present invention;

fig. 5 is a schematic view of a cross-sectional structure of the gauge plate of the present invention.

In the figure: 1. a transmission case; 2. a base; 3. a raw material roller; 4. a main shaft; 5. a spindle support; 6. a dovetail groove; 7. a support frame; 8. an electric motor; 9. a reduction gearbox; 10. a tension bar; 11. a material receiving shaft; 12. a finished product roller; 13. a leveling plate; 14. a leveler; 15. a roll shaft; 16. a spring guide post; 17. a circular blade; 18. a cutting roller; 19. a material distributing roller; 20. a rubber ring; 21. a fixed flange; 22. fastening a bolt; 23. a clamping block; 24. scale lines; 25. positioning the bolt; 26. positioning holes; 27. a slider; 28. a locking bolt; 29. and a bearing.

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. 1-5, the present invention provides a technical solution: the utility model provides a device is cut with papermaking that location is accurate, including

transmission case

1, 1 lower extreme fixedly connected with base 2 of transmission case, raw materials roller 3 is installed to 2 upper ends of base, 3 inboard swing joint of raw materials roller have

main shaft

4, 4 right-hand members of main shaft can be dismantled and be connected with main shaft support 5, dovetail 6 has been seted up to main shaft support 5 lower extreme, 6 rear end fixedly connected with support frame 7 of dovetail, motor 8 is installed to 7 right side rear ends of support frame, reducing gear box 9 is installed to the 8 left end rear ends of motor, 9 upper ends of reducing gear box left side fixedly connected with tension bar 10, tension bar 10 rear end is installed and is received material axle 11, it is connected with finished product roller 12 to receive the material axle 11 outside can be dismantled, can dismantle between the finished product roller 12 and be connected with regular board 13.

Further, transmission case 1 is cuboid box structure central line perpendicular to 2 upper surface distributions on the base, support frame 7 is cuboid box structure and is on a parallel with transmission case 1 and distributes,

raw materials roller

3 and 4 coaxial line distributions of main shaft, tension bar 10 is the mutual parallel distribution of cylindrical shaft-like structure, evener 14 is installed to tension bar 10 rear end, roller shaft 15 is installed to evener 14 rear end, roller shaft 15 lower extreme fixedly connected with cuts roller 18, cut roller 18 rear end and install branch material roller 19, branch material roller 19 has two sets of about transmission case 1 central symmetry distribution, receipts material axle 11 has two sets of parallel distribution of each other, tension when guaranteeing the paper cutting improves the cutting quality.

Further, a spring guide post 16 is fixedly connected to the left end of the roller shaft 15, a circular blade 17 is installed on the outer side of the roller shaft 15, the circular blade 17 is of a circular ring-shaped sheet structure and is distributed in a plurality of groups in parallel, a fixing flange 21 is fixedly connected to the right side of the circular blade 17, a fastening bolt 22 is detachably connected to the front end of the fixing flange 21, the fastening bolt 22 is perpendicular to the axis of the roller shaft 15 and is distributed, a scale mark 24 is marked at the upper end of the roller shaft 15, a clamping block 23 is installed at the lower end of the fastening bolt 22, and the device is convenient to adjust and can meet cutting requirements of different width requirements.

Further, a bearing 29 is installed on the inner side of the upper end of the main shaft support 5, a sliding block 27 is fixedly connected to the lower end of the main shaft support 5, two groups of the sliding blocks 27 are symmetrically distributed about the center line of the main shaft support 5, positioning bolts 25 are installed on the outer side of the sliding blocks 27 and are distributed, positioning holes 26 are formed in the lower ends of the positioning bolts 25, the positioning holes 26 are symmetrically distributed about the center line of the main shaft support 5, the sliding blocks 27 are matched with the dovetail grooves 6, and two groups of the dovetail grooves 6 are distributed in parallel about the center line of the main shaft support 5, so that raw materials can be loaded and unloaded conveniently, the operation is convenient, and the production efficiency is improved.

Further, the rubber rings 20 are fixedly connected to the inner side of the regulating plate 13 in an axially symmetrical distribution mode, the locking bolts 28 are detachably connected to the outer side of the regulating plate 13, the locking bolts 28 are perpendicular to the axial line of the material receiving shaft 11 and distributed, it is guaranteed that cut paper keeps good alignment, and positioning accuracy during winding is improved.

The working principle is as follows: fixing paper to be cut on the upper end of a raw material roller 3 on a main shaft 4, moving a main shaft support 5, enabling a slide block 27 to slide and return in a dovetail groove 6, positioning the main shaft 4, screwing a positioning bolt 25 into a positioning hole 26, locking the main shaft support 5, ensuring good rotation performance of the main shaft 4 by a bearing 29, enabling the other end of the paper to be cut to pass through a tension rod 10 and a leveler 14 to be tensioned, enabling the lower end of a circular blade 17 to pass through the upper end of a cutting roller 18 and be connected to a finished product roller 12 through a material dividing roller 19, driving a reduction gearbox 9 by a motor 8, driving a material receiving shaft 11 to rotate by the reduction gearbox 9, driving the finished product roller 12 to rotate to wind the paper on the finished product roller 12, aligning one end of the paper by a correcting plate 13, ensuring the flatness of the paper wound on one end of the roller, fixedly connecting a rubber ring 20 on the inner side of the correcting plate 13, and increasing the damping between the finished product roller 12 and the correcting plate 13 by the rubber ring 20, the movement of the two is synchronous, the vibration is reduced, the locking bolt 28 locks the regulating plate 13, the regulating plate 13 is ensured to keep a fixed position, when the material receiving shaft 11 rotates, the transmission case 1 synchronously drives the roller shaft 15 to rotate, the paper is cut, the circular blade 17 and the cutting roller 18 are tangent to ensure the cutting quality and the smoothness of the edge, the spring guide post 16 can ensure that the circular blade 17 can be ensured to be contacted with the cutting roller 18 when cutting different paper to enhance the cutting effect, the circular blade 17 is fixedly connected with the fixed flange 21, so that the blade can slide on the roller shaft 15, the scale mark 24 is convenient to quickly and accurately position the circular blade 17, the fastening bolt 22 extrudes the clamping block 23, can lock circular knife blade 17 to adapt to the operation of cutting of different width, the base 2 device of being convenient for is laid, and support frame 7 supports the other end of counter shaft part and guarantees that equipment operation is stable.

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 papermaking of accurate location is with cutting device, includes transmission case (1), its characterized in that: the lower end of the transmission case (1) is fixedly connected with a base (2), the upper end of the base (2) is provided with a raw material roller (3), the inner side of the raw material roller (3) is movably connected with a main shaft (4), the right end of the main shaft (4) is detachably connected with a main shaft bracket (5), a dovetail groove (6) is arranged at the lower end of the main shaft bracket (5), a supporting frame (7) is fixedly connected at the rear end of the dovetail groove (6), the rear end of the right side of the supporting frame (7) is provided with an electric motor (8), the rear end of the left end of the electric motor (8) is provided with a reduction box (9), a tension rod (10) is fixedly connected to the left side of the upper end of the reduction gearbox (9), a material receiving shaft (11) is installed at the rear end of the tension rod (10), finished product rollers (12) can be detachably connected to the outer side of the material receiving shaft (11), and a calibration plate (13) can be detachably connected between the finished product rollers (12).

2. The paper-making slitting device capable of being accurately positioned according to claim 1, wherein: the utility model discloses a material distribution device, including transmission case (1), support frame (7), roller shaft (15) lower extreme fixedly connected with cutting roller (18), cutting roller (18) rear end is installed and is divided material roller (19), divide material roller (19) to have two sets of central symmetric distribution about transmission case (1), receipts material axle (11) have two sets of parallel distribution of each other, support frame (7) are cuboid box structure and are on a parallel with transmission case (1) distribution, raw materials roller (3) and main shaft (4) coaxial line distribution, tension bar (10) are the mutual parallel distribution of cylindrical shaft-like structure, evener (14) are installed to tension bar (10) rear end, roller shaft (15) rear end is installed, roller shaft (15) lower extreme fixedly connected with cuts roller (18), cut roller (18) rear end.

3. The paper-making slitting device capable of being accurately positioned according to claim 2, wherein: the utility model discloses a hobbing cutter, including hobbing cutter axle (15), hobbing cutter shaft (15), spring guide pillar (16) are connected with to the left end fixedly, hobbing cutter shaft (15) installs on the outside circular blade (17), circular blade (17) are the annular lamellar structure of circle and have the mutual parallel distribution of multiunit, hobbing cutter shaft (17) right side fixedly connected with mounting flange (21), mounting flange (21) front end detachable connection has fastening bolt (22), fastening bolt (22) perpendicular to hobbing cutter shaft (15) axis distributes, hobbing cutter shaft (15) upper end mark has scale mark (24), fixture block (23) are installed to fastening bolt (22) lower extreme.

4. The paper-making slitting device capable of being accurately positioned according to claim 1, wherein: bearing (29) are installed to main shaft support (5) upper end inboard, main shaft support (5) lower extreme fixedly connected with slider (27), slider (27) have two sets ofly about main shaft support (5) central line symmetric distribution, positioning bolt (25) distribution is installed in slider (27) outside, positioning bolt (26) are seted up to positioning bolt (25) lower extreme, positioning hole (26) are about main shaft support (5) central line symmetric distribution, slider (27) and dovetail (6) cooperation, dovetail (6) have two sets ofly about main shaft support (5) central line parallel distribution.

5. The paper-making slitting device capable of being accurately positioned according to claim 1, wherein: the inner side of the gauge plate (13) is fixedly connected with rubber rings (20) which are symmetrically distributed along the axis, the outer side of the gauge plate (13) is detachably connected with locking bolts (28), and the locking bolts (28) are distributed perpendicular to the axis of the material receiving shaft (11).