CN219543348U - Single-channel large rotary paper cutter for paper extraction - Google Patents

Abstract

The utility model discloses a single-channel large rotary paper cutter for paper extraction, which comprises a base table and a mounting seat, wherein the top end of the base table is fixed with the mounting seat. This big rotary paper cutter of paper extraction single channel is through paper extraction cutting paper handkerchief raw materials when carrying the cutting at fixed cover inside conveyer belt top, can rotate the actuating lever at the outside both ends of fixed cover respectively, the actuating lever rotates at the inside screw thread of swivel nut and can inwards remove the limiting plate in the inside of fixed cover simultaneously, and after the width at paper handkerchief both ends can be corresponding, at paper handkerchief transportation process, two sets of limiting plates of symmetry setting, can carry out supplementary direction spacing when carrying the both ends of paper handkerchief raw materials, make the paper handkerchief raw materials can keep in intermediate position department when carrying, be convenient for cut the paper extraction raw materials, the swivel nut that sets up and actuating lever can be convenient for adjust the messenger to the paper handkerchief of different width, the problem of being inconvenient for leading spacing to the paper handkerchief raw materials in the transportation process is solved.

Description

Single-channel large rotary paper cutter for paper extraction

Technical Field

The utility model relates to the technical field of paper extraction processing, in particular to a single-channel large rotary paper cutter for paper extraction.

Background

The paper extraction is a paper towel made of carpenter, bamboo pulp, straw pulp and other materials, and can be called box extraction, paper extraction and the like, the paper cutting machine is a machine for processing paper cutting requirements in the later printing stage, and the paper extraction needs to cut and cut longer paper towel raw materials according to the paper extraction size by using the paper cutting machine in the processing process.

But paper extraction single-channel big rotary paper cutter is in the in-service use process, and when the paper handkerchief is carried by the conveying assembly of inside and is driven to cut, the paper handkerchief can lead to the paper handkerchief to warp when carrying because of the vibration of conveying assembly during operation, causes paper handkerchief cutting, does not possess and leads spacing measure to the paper handkerchief raw materials in the conveying process.

At present, a novel single-channel large rotary paper cutter for paper extraction is provided to solve the defects.

Disclosure of Invention

The utility model aims to provide a single-channel large rotary paper cutter for paper extraction, so as to solve the problem that the paper towel raw material is inconvenient to guide and limit in the conveying process in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a big rotary paper cutter of paper extraction single channel, includes base table and mount pad, the top of base table is fixed with the mount pad, the inside of mount pad front end transversely runs through and is provided with the fixed plate, the both sides on fixed plate top are fixed with the fixed cover respectively, the inside bottom of fixed cover transversely is provided with the conveyer belt, the left side of mount pad is fixed with the reduction gear, and the top of reduction gear is fixed with driving motor, the right side swing joint of mount pad has the pivot, and the outside of pivot is provided with fixed cover, the bottom mounting of fixed cover has the blade, the inside top of fixed cover is provided with the mounting bracket, the inside both ends of fixed cover are provided with the limiting plate respectively, the inside at fixed cover both ends is run through respectively and is provided with the swivel nut, the inside of swivel nut is provided with the actuating lever, the both sides of limiting plate one end are fixed with the gag lever post respectively.

Preferably, one end of the driving rod penetrates through the screw sleeve and is movably connected with one end of the limiting plate, and one end of the limiting rod penetrates through the fixing cover.

Preferably, the driving rod is externally provided with external threads, and the screw sleeve is internally provided with internal threads matched with the external threads.

Preferably, the inside swing joint of mounting bracket bottom has the compression roller, the inside of fixed cover top is run through and is provided with the thread bush, the inside of thread bush is provided with the regulation pole, and the bottom of adjusting the pole run through the inside of thread bush and with the top swing joint of mounting bracket, the both sides on mounting bracket top are fixed with the slide bar respectively, and the top of slide bar runs through the top of fixed cover.

Preferably, the mounting frame is provided with five groups at equal intervals, and external threads are arranged on the outer part of the adjusting rod.

Preferably, the two ends of the fixing sleeve are respectively provided with fixing bolts in a penetrating mode, and threaded holes are respectively formed in the two ends of the rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that: the large rotary paper cutter with the single paper extraction channel not only realizes the convenience of guiding and limiting the paper towel raw materials in the conveying process, realizes the convenience of carrying out auxiliary compaction on the paper towel raw materials in cutting, but also realizes the convenience of dismounting the internal cutting assembly;

(1) Through being provided with fixed cover, conveyer belt, swivel nut, limiting plate, actuating lever and gag lever post, paper extraction cutting paper handkerchief raw materials can rotate the actuating lever at the outside both ends of fixed cover respectively when carrying the cutting at fixed cover inside conveyer belt top, the actuating lever can inwards remove the limiting plate at the inside screw thread of fixed cover while rotating in the swivel nut to after can corresponding the width at paper handkerchief both ends, in paper handkerchief transportation process, two sets of limiting plates of symmetry setting can carry out supplementary direction spacing to the both ends of paper handkerchief raw materials when carrying, make paper handkerchief raw materials can keep in intermediate position department when carrying, be convenient for cut the paper extraction raw materials, swivel nut and actuating lever that set up can be convenient for carry out the regulation to the paper handkerchief of different width and use;

(2) Through being provided with conveyer belt, fixed cover, thread bush, adjust pole, slide bar, mounting bracket and compression roller, when the paper cutter is in use, can rotate the pole through the thickness of carrying the paper handkerchief raw materials according to the conveyer belt top at the top of fixed cover, adjust the pole and rotate the top that can move down the mounting bracket in the inside of fixed cover at the internal screw thread of thread bush simultaneously, make the multiunit compression roller of mounting bracket bottom can press the top of pasting at the paper handkerchief raw materials, in carrying the cutting process, the mounting bracket and the compression roller of setting can carry out supplementary compaction to the paper handkerchief raw materials when cutting, reduce the askew of paper extraction raw materials paper when cutting;

(3) Through being provided with pivot, fixed cover, blade, screw hole and fixing bolt, when the paper cutter used, control driving motor starts and utilizes the reduction gear to drive the pivot and rotate, and the pivot rotates and can drive outside fixed cover and blade rotation simultaneously, and the blade carries out the rotation of big convolution, can reciprocate the cutting to paper extraction raw materials paper, and the blade that sets up simultaneously can be respectively at the both ends of fixed cover when using, after the fixing bolt corresponds out from the screw hole, can tear fixed cover and blade open from the outside of pivot, conveniently carries out dismouting maintenance to inside cutting assembly.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is an enlarged schematic view of a side view of a partial cross section of a retaining cap according to the present utility model;

FIG. 3 is an enlarged schematic top view of the limiting plate of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 at a.

In the figure: 1. a base table; 2. a mounting base; 3. a fixing plate; 4. a conveyor belt; 5. a fixed cover; 6. a speed reducer; 7. a driving motor; 8. a fixed sleeve; 9. a rotating shaft; 10. a blade; 11. a thread sleeve; 12. an adjusting rod; 13. a slide bar; 14. a mounting frame; 15. a press roller; 16. a screw sleeve; 17. a limiting plate; 18. a driving rod; 19. a limit rod; 20. a threaded hole; 21. and (5) fixing bolts.

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.

Example 1: referring to fig. 1-4, a single-channel large rotary paper cutter for paper extraction comprises a base table 1 and an installation seat 2, wherein the installation seat 2 is fixed at the top end of the base table 1, a fixing plate 3 is transversely arranged in the front end of the installation seat 2 in a penetrating manner, fixing covers 5 are respectively fixed at two sides of the top end of the fixing plate 3, a conveying belt 4 is transversely arranged at the bottom end of the inside of the fixing cover 5, a speed reducer 6 is fixed at the left side of the installation seat 2, a driving motor 7 is fixed at the top end of the speed reducer 6, a rotating shaft 9 is movably connected to the right side of the installation seat 2, a fixing sleeve 8 is arranged at the outer part of the rotating shaft 9, a blade 10 is fixed at the bottom end of the fixing sleeve 8, a mounting frame 14 is arranged at the top end of the inside of the fixing cover 5, limiting plates 17 are respectively arranged at two ends of the inside of the fixing cover 5 in a penetrating manner, screw sleeves 16 are respectively arranged at the inside of the screw sleeves 16, limiting rods 19 are respectively fixed at two sides of one end of the limiting plate 17;

one end of the driving rod 18 penetrates through the interior of the threaded sleeve 16 and is movably connected with one end of the limiting plate 17, one end of the limiting rod 19 penetrates through the interior of the fixed cover 5, external threads are arranged on the exterior of the driving rod 18, and internal threads matched with the external threads are arranged in the threaded sleeve 16;

specifically, as shown in fig. 1-3, the driving rods 18 can be respectively rotated at two ends of the outer part of the fixed cover 5, the driving rods 18 can be respectively rotated in the internal threads of the threaded sleeves 16 and simultaneously can inwards move the limiting plates 17 in the fixed cover 5, and after the widths of the two ends of the tissue can be corresponding, in the tissue conveying process, the two symmetrically arranged limiting plates 17 can assist in guiding and limiting the two ends of the tissue raw material in conveying, so that the tissue raw material can be kept at the middle position in conveying, and the tissue raw material can be conveniently cut.

Example 2: the inside swing joint of mounting bracket 14 bottom has compression roller 15, and the inside on fixed cover 5 top runs through and is provided with thread bush 11, and the inside of thread bush 11 is provided with regulation pole 12, and the bottom of regulation pole 12 runs through the inside of thread bush 11 and with the top swing joint of mounting bracket 14, the both sides on mounting bracket 14 top are fixed with slide bar 13 respectively, and the top of slide bar 13 runs through the top of fixed cover 5, and mounting bracket 14 equidistant is provided with five groups, and the outside of regulation pole 12 is provided with the external screw thread;

specifically, as shown in fig. 1, according to the thickness of the paper towel raw material conveyed by the top end of the conveying belt 4, the adjusting rod 12 is rotated at the top end of the fixed cover 5, the adjusting rod 12 can simultaneously move the mounting frame 14 downwards at the top end of the inside of the fixed cover 5 through the internal thread rotation of the thread sleeve 11, so that multiple groups of press rollers 15 at the bottom end of the mounting frame 14 can be pressed against the top of the paper towel raw material, and in the conveying and cutting process, the mounting frame 14 and the press rollers 15 can be used for carrying out auxiliary compaction on the paper towel raw material during cutting.

Example 3: the two ends of the fixed sleeve 8 are respectively provided with a fixed bolt 21 in a penetrating way, and the interiors of the two ends of the rotating shaft 9 are respectively provided with a threaded hole 20;

specifically, as shown in fig. 1 and 4, when the provided blade 10 is in use, the fixing bolts 21 can be screwed out of the threaded holes 20 correspondingly at the two ends of the fixing sleeve 8, and then the fixing sleeve 8 and the blade 10 can be detached from the outside of the rotating shaft 9 for disassembly, maintenance and replacement.

Working principle: when the utility model is used, the driving motor 7 is controlled to start to drive the rotating shaft 9 to rotate by the speed reducer 6, the rotating shaft 9 can drive the external fixed sleeve 8 and the blade 10 to rotate at the same time, the blade 10 rotates in a large rotary way, the paper extraction raw material paper can be cut in a reciprocating way, when the paper extraction cutting paper towel raw material is conveyed and cut at the top end of the conveying belt 4 in the fixed cover 5, the driving rods 18 can be respectively rotated at the two ends of the outer part of the fixed cover 5, the driving rods 18 are screwed in the screw sleeve 16 to rotate, and meanwhile, the limiting plates 17 can be inwards moved in the fixed cover 5, and after the widths of the two ends of the paper towel are corresponding, in the paper towel conveying process, the two groups of limit plates 17 which are symmetrically arranged can conduct auxiliary guiding limit on the two ends of the tissue raw material when in conveying, so that the tissue raw material can be kept at the middle position when in conveying, the tissue raw material is convenient to cut, meanwhile, when the paper cutter is used, the thickness of the paper towel raw material can be conveyed according to the top end of the conveying belt 4, the adjusting rod 12 is rotated at the top end of the fixed cover 5, the adjusting rod 12 can simultaneously move down the top end of the mounting frame 14 in the fixed cover 5 by rotating the internal screw thread of the screw sleeve 11, so that a plurality of groups of press rollers 15 at the bottom end of the mounting frame 14 can be pressed against the top of the paper towel raw material, in the conveying and cutting process, the installation frame 14 and the press roller 15 can carry out auxiliary compaction on the paper towel raw material during cutting, reduce the skew movement of the paper towel raw material during cutting, when the paper cutting machine is used, the blades 10 which are simultaneously arranged can be respectively arranged at the two ends of the fixed sleeve 8 when in use, after the fixed bolts 21 are correspondingly screwed out from the threaded holes 20, the fixing sleeve 8 and the blade 10 can be detached from the outside of the rotating shaft 9 for disassembly, assembly, maintenance and replacement.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a big rotary paper cutter of paper extraction single channel, includes base frame (1) and mount pad (2), its characterized in that: the top of the base table (1) is fixedly provided with a mounting seat (2), the inside of the front end of the mounting seat (2) transversely penetrates through and is provided with a fixing plate (3), two sides of the top of the fixing plate (3) are respectively fixedly provided with a fixing cover (5), the bottom inside the fixing cover (5) is transversely provided with a conveying belt (4), the left side of the mounting seat (2) is fixedly provided with a speed reducer (6), the top of the speed reducer (6) is fixedly provided with a driving motor (7), the right side of the mounting seat (2) is movably connected with a rotating shaft (9), and the outside of pivot (9) is provided with fixed cover (8), the bottom mounting of fixed cover (8) has blade (10), the inside top of fixed cover (5) is provided with mounting bracket (14), the inside both ends of fixed cover (5) are provided with limiting plate (17) respectively, the inside at fixed cover (5) both ends is run through respectively and is provided with swivel nut (16), the inside of swivel nut (16) is provided with actuating lever (18), the both sides of limiting plate (17) one end are fixed with gag lever post (19) respectively.

2. The single pass large rotary paper cutter of claim 1, wherein: one end of the driving rod (18) penetrates through the screw sleeve (16) and is movably connected with one end of the limiting plate (17), and one end of the limiting rod (19) penetrates through the fixing cover (5).

3. The single pass large rotary paper cutter of claim 1, wherein: the driving rod (18) is externally provided with external threads, and the screw sleeve (16) is internally provided with internal threads matched with the external threads.

4. The single pass large rotary paper cutter of claim 1, wherein: the inside swing joint of mounting bracket (14) bottom has compression roller (15), the inside on fixed cover (5) top runs through and is provided with thread bush (11), the inside of thread bush (11) is provided with adjusts pole (12), and the bottom of adjusting pole (12) runs through the inside of thread bush (11) and with the top swing joint of mounting bracket (14), the both sides on mounting bracket (14) top are fixed with slide bar (13) respectively, and the top of slide bar (13) runs through the top of fixed cover (5).

5. The single pass large rotary paper cutter of claim 4 wherein: five groups of mounting frames (14) are arranged at equal intervals, and external threads are arranged on the outer portion of the adjusting rod (12).

6. The single pass large rotary paper cutter of claim 1, wherein: the two ends of the fixed sleeve (8) are respectively penetrated with fixed bolts (21), and threaded holes (20) are respectively formed in the two ends of the rotating shaft (9).