CN112388684A - Paper printing cutting equipment - Google Patents
Paper printing cutting equipment Download PDFInfo
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- CN112388684A CN112388684A CN202011221592.1A CN202011221592A CN112388684A CN 112388684 A CN112388684 A CN 112388684A CN 202011221592 A CN202011221592 A CN 202011221592A CN 112388684 A CN112388684 A CN 112388684A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/065—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/0073—Details
- B65H35/008—Arrangements or adaptations of cutting devices
- B65H35/0086—Arrangements or adaptations of cutting devices using movable cutting elements
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- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
The invention relates to a paper printing and cutting device which comprises a base, a cutting mechanism, a waste box and a feeding mechanism, wherein the cutting mechanism is arranged in the middle of the upper end surface of the base; the invention can solve the problems that the existing sheet paper cutting machine generally has the following steps in the process of cutting paper: the existing sheet cutter can only cut paper of one size under the condition of not replacing accessories, when paper of different sizes needs to be cut, relevant accessories need to be replaced and debugging is carried out again, however, the time for cutting the paper is wasted by replacing relevant accessories and debugging equipment, and therefore the problem that the cutting efficiency of the existing sheet cutter is reduced when the paper of different sizes is cut is caused.
Description
Technical Field
The invention relates to the field of paper production, in particular to a paper printing and cutting device.
Background
The paper is a carrier for writing and printing, and can also be used for other purposes, such as printing paper, carbon paper, toilet paper, facial tissue and the like, and because of the invention and popularization of the paper, people can record characters or pictures without materials such as mud, stone, wood, pottery, metal and the like, and a large amount of ancient information can be transmitted and stored; paper is in the four treasures of the study, which is later than the pen, ink and inkstone. Foreign and foreign, recognized as the Han cell of the east Han age, the Han Zealand is the inventor of the papermaker. Since paper is a generic term of paper, and paper is counted by sheet, the term paper is generally classified into: relief printing paper, newsprint paper, offset printing paper, coated paper, book cover paper, dictionary paper, copy paper, board paper, etc.; when the paper is used for printing and binding books, the paper is generally required to be cut into a certain size, so that the cutting of the paper is particularly important;
the prior art generally uses a sheet cutter to cut the paper, however, the following problems generally exist when cutting the paper using the prior art sheet cutter: the existing sheet cutter can only cut paper of one size under the condition of not replacing accessories, when paper of different sizes needs to be cut, relevant accessories need to be replaced and debugging is carried out again, however, the time for cutting the paper is wasted by replacing relevant accessories and debugging equipment, and therefore the cutting efficiency of the paper is reduced when the paper of different sizes is cut by the existing sheet cutter.
Disclosure of Invention
In order to solve the problems, the invention provides a paper printing and cutting device which comprises a base, a cutting mechanism, a waste box and a feeding mechanism, wherein the cutting mechanism is arranged in the middle of the upper end surface of the base;
when the paper cutting machine works specifically, paper with different sizes can be cut; at first will treat the paper that cuts and place on the feeding mechanism right side, then through feeding mechanism, will become the paper that will cut of pile and move to the cutting mechanism middle part, can cut it through cutting mechanism, when the paper of unidimensional not needs to be cut, accessible cutting mechanism changes the cutter size, thereby can cut the paper of unidimensional not, compared in prior art, the time of having practiced thrift change accessory and debugging equipment, thereby avoided reducing the efficiency of cutting the paper because of change accessory and debugging equipment.
The cutting mechanism comprises mounting side plates, sliding blocks, a rotating rod, a rotating round rod, an adjusting branched chain, a hydraulic push rod, a mounting rack, a cutting branched chain and a bearing branched chain, the mounting side plates are symmetrically arranged on the front side and the rear side of the upper end surface of the base, the middle part of the upper end of the mounting side plate is provided with a sliding groove, the sliding blocks are arranged in the sliding grooves in a vertical sliding fit manner, the rotating rod is arranged between the sliding blocks in a rotating fit manner, the rotating round rod is arranged in front of the lower side of the mounting side plate in a rotating fit manner, the adjusting branched chain is arranged on the, the side wall of the sliding groove on the installation side plate is connected with the sliding block through a hydraulic push rod, an installation frame is arranged on the outer side surface of the rotating rod and positioned between the installation side plates, the installation frame is of a hollow rectangular structure with an X-shaped structure, a cutting branched chain is installed on the installation frame, and a bearing branched chain is installed on the outer side surface of the rotating round rod;
when the paper cutting machine works specifically, the cutting mechanism can cut paper, and when paper with different sizes needs to be cut, the cutting mechanism can cut the paper with different sizes without replacing accessories; the paper cutting machine is characterized in that a stack of paper to be cut is placed on the right side of the feeding mechanism, the paper to be cut can be moved to the upper end of the bearing branch chain through the feeding mechanism, then the hydraulic push rod can drive the rotating rod and the mounting frame and the cutting branch chain on the outer side of the rotating rod to move downwards through the sliding block, the paper positioned at the upper end of the bearing branch chain can be cut when the cutting branch chain moves downwards, cut waste materials can fall downwards into a waste material box, when paper with different sizes needs to be cut, the rotating rod and the rotating round rod can be driven to rotate through adjusting the branch chain, so that the cutting branch chain and the bearing branch chain can rotate, the paper with different sizes can be cut through the rotating cutting branch chain and the bearing branch chain, and the applicability of.
The cutting branched chain comprises a mouth-shaped cutter, telescopic cylinders and rectangular pressing plates, cutter grooves are formed in the outer side surface of the mounting frame, the size of each cutter groove is increased in an anticlockwise mode from the left side surface, the mouth-shaped cutters corresponding to the cutter grooves in size are arranged in the cutter grooves, the mouth-shaped cutters are of a mouth-shaped structure, the telescopic cylinders corresponding to the mouth-shaped cutters are uniformly arranged on the outer side surface of the rotating rod, and the rectangular pressing plates corresponding to the mouth-shaped cutters in size are arranged at the outer ends of the telescopic cylinders;
when the paper cutting machine works specifically, the cutting branched chain can cut paper sheets with different sizes under the driving of the adjusting branched chain; when the paper needs to be cut, the hydraulic push rod can drive the rotating rod and the mounting rack to move downwards through the sliding block, meanwhile, the telescopic cylinder can drive the rectangular pressing plate to downwards press the paper positioned at the upper end of the bearing branched chain, the paper can be prevented from being deviated when being cut by pressing the paper, thereby improving the effect of cutting paper, when the rectangular pressing plate presses the paper tightly, the mouth-shaped cutter at the lower end of the mounting rack can cut the edge of the paper downwards under the driving of the mounting rack, when the cutting of the paper is finished, the waste material falls downwards into the waste material box, then the hydraulic push rod drives the sliding block, the rotating rod, the mounting rack and the mouth-shaped cutter to be separated from the paper upwards, when the mouth-shaped cutter is separated from the paper, the telescopic cylinder drives the pressing plate to move upwards to not press the paper, and the cut paper is moved to the left side of the cutting mechanism through the feeding mechanism; when needs are cut the paper of unidimensional, can drive the dwang and rotate the round bar through adjusting the branch chain and rotate to make the mouth shape cutter and the rectangle clamp plate of unidimensional can correspond with the bearing branch chain, make cutting mechanism can cut the paper of unidimensional, through the paper of cutting unidimensional under the condition of not changing the accessory, can avoid cutting the efficiency because of tearing open and trade accessory and debugging equipment reduction to the paper.
The supporting branched chain comprises an installation cylinder, supporting blocks and guide blocks, the installation cylinder is arranged on the outer side surface of the rotating round rod, the supporting blocks with the corresponding sizes of the rectangular pressing plates are respectively arranged on the outer side surface of the installation cylinder along the circumferential direction of the installation cylinder, and the guide blocks with the corresponding sizes are arranged on the outer sides of the supporting blocks; during specific work, the supporting branched chain can support paper with different sizes under the driving of the adjusting branched chain, so that the cutting branched chain can cut the paper with different sizes; when the paper that waits to cut is located the bearing piece up end of installation cylinder upper end under feeding mechanism's drive on, can drive through hydraulic rod and cut the paper downwards with the corresponding mouth shape cutter of bearing piece, after accomplishing the back that cuts the paper, the waste material that is cut away can drop to the dump bin in under the effect of guide block and installation cylinder downwards, when the not unidimensional paper of needs cutting, can drive through adjusting the branch chain and rotate round bar and installation cylinder, thereby can adjust the size that is located the bearing piece and the guide block of installation cylinder upper end.
As a preferred technical scheme of the invention, the adjusting branched chain comprises a rectangular side plate, a support shaft, a driving dial, a dial plate, a dial rod, a driving motor, a motor frame and a grooved wheel, wherein the rectangular side plate is arranged at the upper end of the front side surface of the mounting side plate, the support shafts are arranged on the front side surface of the rectangular side plate and the front side surface of the lower end of the mounting side plate respectively, the driving dial is arranged at the front end of each support shaft through rotating fit, an arc-shaped groove is formed in the outer side surface of the driving dial, the dial plate is arranged in the arc-shaped groove, the dial rod is arranged on the inner side surface of the dial plate, the driving motor is arranged at the front end of the driving dial plate, the driving motor at the lower side of the mounting side plate is arranged on the upper end surface of the base through a motor, arc grooves and toggle grooves are uniformly and alternately arranged on the outer side surface of the grooved wheel, the arc grooves correspond to the driving drive plate, and the toggle grooves correspond to the toggle rod;
during specific work, adjust the branch chain and can drive the dwang and rotate the round bar and carry out the quarter circle and rotate, when the not unidimensional paper of needs cutting, the rotation of driving motor output shaft can drive the stirring board and rotate with the stirring pole through the initiative driver plate, thereby make the sheave can carry out the quarter circle and rotate under the effect of initiative driver plate and stirring pole, the sheave can drive the dwang respectively and rotate the round bar when rotating and rotate, thereby can adjust the size that is located the mouth shape cutter and the rectangular block of dwang lower extreme, and be located the size of the bearing piece and the guide block of rotating the round bar upper end.
As a preferred technical scheme of the invention, the feeding mechanism comprises mounting vertical plates, double-thread lead screws, a rotating motor, guide slide rods, a feeding plate, a discharging plate, a guide plate, a material pushing plate, electric slide rods and electric slide blocks, wherein the mounting vertical plates are symmetrically arranged on the left side and the right side of the upper end surface of the base in a front-back mode, the double-thread lead screws are mounted between the mounting vertical plates on the rear side of the base in a rotating fit mode, threads on the left side and the right side of the double-thread lead screws are oppositely arranged, the rotating motor penetrates through the mounting vertical plates at the right end of the double-thread lead screws, the rotating motor is mounted on the upper end surface of the base through a motor base, the guide slide rods are arranged between the mounting vertical plates on the front side of the base, the feeding plate and the discharging plate are sequentially arranged between the guide slide rods and the double, The sliding guide plate is in sliding fit with the guide slide bar, the guide plate is arranged on the inner side face of the installation side plate, the lower end face of the guide plate is attached to the upper end faces of the feeding plate and the discharge plate respectively, a material pushing plate is arranged between the guide plates on the upper end face of the feeding plate in a sliding fit mode, a feeding groove is formed in the right side of the guide plate behind the material pushing plate, sliding long grooves are formed in the inner side of the upper end of the guide plate, electric slide bars are arranged in the sliding long grooves, electric slide blocks are arranged on the outer side face of each electric slide bar in a sliding fit mode, and the electric.
When the paper feeding mechanism works, the feeding mechanism can drive the paper to move; firstly, paper to be cut is placed on the upper end face of a feeding plate from a feeding groove, then a driving motor output shaft rotates to drive a double-thread screw to rotate, so that the inner side faces of the feeding plate and a discharging plate can move along with the rotation of the double-thread screw to be attached to a bearing block at the upper end of a rotating round rod, then an electric slide block can drive a material pushing plate to move leftwards along an electric slide rod, so that the paper at the upper end of the feeding plate can move to the upper end face of the bearing block, then the driving motor drives the double-thread screw to rotate, so that the feeding plate and the discharging plate move outwards and are not attached to the bearing block, the electric slide block drives the material pushing plate to move rightwards, then a cutting mechanism cuts the paper, after the cutting mechanism finishes cutting the paper, a cutting branch chain moves upwards, the driving motor drives the feeding plate and the discharging plate to be attached to the bearing block through the double-thread screw, then the electric sliding block drives the material pushing plate to push the paper cut at the upper end of the bearing block to the upper end of the material discharging plate leftwards, the paper stacked in a whole mode can be placed on the upper end of the bearing branch chain through the feeding mechanism, therefore, the paper can be prevented from being scratched by the mouth-shaped cutter when the paper is placed manually, and the neatness of the paper in the moving process can be improved.
As a preferred technical scheme of the invention, the lower end of the motor frame is connected with the front side surface of the mounting side plate through an obliquely arranged reinforcing plate; during specific work, the reinforcing plate can increase the stability of the motor frame, so that the motor in the motor frame can be prevented from falling off due to the fact that the motor frame is of a cantilever beam structure.
As a preferred technical scheme of the invention, T-shaped sliding grooves are formed in the left side wall and the right side wall of the sliding groove at the upper end of the mounting side plate, T-shaped protrusions corresponding to the T-shaped sliding grooves are arranged on the left side surface and the right side surface of the sliding block, the T-shaped protrusions are positioned in the T-shaped grooves, and balls are uniformly arranged on the left side surface and the right side surface of the sliding block in a rotating fit mode; when the hydraulic push rod drives the sliding block to move, the T-shaped protrusions in the T-shaped grooves can guide and limit the sliding block, and the balls can reduce friction between the sliding block and the installation side plates.
As a preferred technical scheme of the invention, the thickness of the mouth-shaped cutter is gradually increased from inside; when the mouth-shaped cutter cuts paper, the mouth-shaped cutter with gradually increased thickness can outwards support cut waste materials out of the bearing block.
The invention has the beneficial effects that:
the invention can solve the following problems in the process of cutting paper by the existing sheet paper cutter: the conventional sheet cutting machine can only cut paper of one size under the condition of not replacing accessories, when the paper of different sizes needs to be cut, the related accessories need to be replaced and debugging needs to be carried out again, however, the time for cutting the paper is wasted due to the replacement of the related accessories and debugging equipment, so that the cutting efficiency of the sheet is reduced when the conventional sheet cutting machine cuts the paper of different sizes;
the paper cutting mechanism can cut paper with different sizes without replacing accessories, so that the influence on the paper cutting efficiency of the flat paper cutter caused by accessory replacement and equipment debugging is avoided; thereby improving the efficiency of cutting the paper.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the feed mechanism of the present invention in a configuration with the base and waste bin;
FIG. 3 is a schematic structural diagram of the adjusting branch chain, the mounting side plate, the rotating round rod, the hydraulic push rod and the base;
FIG. 4 is a schematic view of the present invention between the cutting branches and the mounting side plates, the rotating rods and the mounting brackets;
FIG. 5 is a schematic view of the cutting mechanism of the present invention, with the addition of the adjustment arm and the cutting arm, and the structure between the cutting knife and the base;
FIG. 6 is a schematic view of the structure between the rotating rod, the mounting cylinder and the guide block of the present invention;
fig. 7 is a schematic structural view between the supporting branched chain and the rotating round bar of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 7, a paper printing and cutting device comprises a base 1, a cutting mechanism 2, a waste bin 3 and a feeding mechanism 4, wherein the cutting mechanism 2 is installed in the middle of the upper end face of the base 1, the waste bin 3 is arranged on the upper end face of the base 1 below the cutting mechanism 2, the waste bin 3 is of a box-shaped structure with an open upper end, the feeding mechanisms 4 are installed on the upper end face of the base 1 on the left side and the right side of the cutting mechanism 2, and the middle of each feeding mechanism 4 penetrates through the middle of the cutting mechanism 2;
when the paper cutting machine works specifically, paper with different sizes can be cut; at first will treat the paper that cuts and place on 4 right sides of feeding mechanism, then through feeding mechanism 4, will become the paper that will cut of pile and remove to cutting mechanism 2 middle parts, can cut it through cutting mechanism 2, when needing to cut the paper of unidimensional not, accessible cutting mechanism 2 changes the cutter size, thereby can cut the paper of unidimensional not, compared in prior art, the time of having practiced thrift change accessory and debugging equipment, thereby avoided reducing the efficiency of cutting the paper because of change accessory and debugging equipment.
The feeding mechanism 4 comprises an installation vertical plate 41, a double-thread screw 42, a rotating motor 43, a guide slide bar 44, a feeding plate 45, a discharging plate 46, a guide plate 47, a material pushing plate 48, an electric slide bar 49 and an electric slide block 410, wherein the installation vertical plate 41 is symmetrically arranged on the left side and the right side of the upper end surface of the base 1 in a front-back manner, the double-thread screw 42 is arranged between the installation vertical plates 41 on the rear side of the base 1 in a rotating fit manner, threads on the left side and the right side of the double-thread screw 42 are oppositely arranged, the rotating motor 43 is arranged at the right end of the double-thread screw 42 by penetrating through the installation vertical plate 41, the rotating motor 43 is arranged on the upper end surface of the base 1 by a motor base, the guide slide bar 44 is arranged between the installation vertical plates 41 on the front side of the base 1, the feeding plate 45 and the discharging plate 46 are sequentially arranged between the guide slide bar, the feeding plate 45, the discharging plate 46 and the guide slide rods 44 are in sliding fit, the inner side surfaces of the mounting side plates 21 are respectively provided with guide plates 47, the lower end surfaces of the guide plates 47 are respectively attached to the upper end surfaces of the feeding plate 45 and the discharging plate 46, the upper end surfaces of the feeding plate 45 are provided with material pushing plates 48 between the guide plates 47 in a sliding fit mode, the right side of the guide plate 47 located on the rear side of the material pushing plates 48 is provided with a feeding groove, the inner side of the upper end of each guide plate 47 is provided with a sliding long groove, each sliding long groove is internally provided with an electric slide rod 49, the outer side surfaces of the electric slide rods 49 are provided with electric slide blocks 410 in a sliding fit.
When the paper feeding mechanism works specifically, the feeding mechanism 4 can drive the paper to move; firstly, paper to be cut is placed on the upper end face of a feeding plate 45 from a feeding groove, then the double-thread screw 42 can be driven to rotate through the rotation of an output shaft of a driving motor 256, so that the inner side faces of the feeding plate 45 and a discharging plate 46 can move along with the rotation of the double-thread screw 42 to be attached to a bearing block 292 positioned at the upper end of a rotating round rod 24, then an electric slide block 410 can drive a material pushing plate 48 to move leftwards along an electric slide rod 49, so that the paper positioned at the upper end of the feeding plate 45 can move to the upper end face of the bearing block 292, then the double-thread screw 42 is driven to rotate through the driving motor 256, so that the feeding plate 45 and the discharging plate 46 move outwards and are not attached to the bearing block 292 any more, the material pushing plate 48 is driven to move rightwards through the electric slide block 410, then the paper is cut through a cutting mechanism 2, after the, cutting branch chain 28 rebound, driving motor 256 will drive feed plate 45 and play flitch 46 and bearing piece 292 through double thread lead screw 42 and laminate mutually, then electronic slider 410 will drive scraping plate 48 and promote the paper after cutting bearing piece 292 upper end to the play flitch 46 upper end left, can be orderly place the paper of whole pile in bearing branch chain 29 upper end through feeding mechanism 4, thereby can avoid being scratched by mouth shape cutter 281 when placing the paper because of the manual, can also promote the regularity of paper at the removal in-process.
The cutting mechanism 2 comprises an installation side plate 21, a sliding block 22, a rotating rod 23, a rotating round rod 24, an adjusting branch chain 25, a hydraulic push rod 26, an installation frame 27, a cutting branch chain 28 and a bearing branch chain 29, the installation side plate 21 is symmetrically arranged on the upper end surface of the base 1 in front and back two sides, a sliding groove is formed in the middle of the upper end of the installation side plate 21, the sliding blocks 22 are installed in the sliding groove in an up-and-down sliding fit mode, the rotating rod 23 is installed between the sliding blocks 22 in a rotating fit mode, the rotating round rod 24 is arranged in front of the lower side of the installation side plate 21 in a rotating fit mode, the adjusting branch chain 25 is installed on the front sides of the rotating round rod 24 and the rotating rod 23, the side wall of the sliding groove on the installation side plate 21 is connected with the sliding blocks 22 through the hydraulic push rod 26, the installation, a cutting branch chain 28 is arranged on the mounting rack 27, and a supporting branch chain 29 is arranged on the outer side surface of the rotary round rod 24;
when the paper cutting machine works specifically, the cutting mechanism 2 can cut paper, and when paper with different sizes needs to be cut, the cutting mechanism can cut the paper with different sizes without replacing accessories; firstly, a stack of paper to be cut is placed on the right side of the feeding mechanism 4 and can be moved to the upper end of the bearing branched chain 29 through the feeding mechanism 4, then the hydraulic push rod 26 can drive the rotating rod 23 and the mounting frame 27 and the cutting branched chain 28 on the outer side of the rotating rod to move downwards through the sliding block 22, the paper on the upper end of the bearing branched chain 29 can be cut when the cutting branched chain 28 moves downwards, cut waste materials can fall downwards into the waste box 3, when paper with different sizes needs to be cut, the rotating rod 23 and the rotating round rod 24 can be driven to rotate through the adjusting branched chain 25, so that the cutting branched chain 28 and the bearing branched chain 29 can rotate, the paper with different sizes can be cut through the rotating cutting branched chain 28 and the bearing branched chain 29, and the applicability of the paper cutting machine is improved.
The left side wall and the right side wall of the sliding groove at the upper end of the installation side plate 21 are provided with T-shaped sliding grooves, the left side surface and the right side surface of the sliding block 22 are provided with T-shaped bulges corresponding to the T-shaped sliding grooves, the T-shaped bulges are positioned in the T-shaped grooves, and the left side surface and the right side surface of the sliding block 22 are uniformly provided with balls in a rotating fit mode; when the hydraulic push rod 26 drives the sliding block 22 to move, the T-shaped protrusions in the T-shaped grooves can guide and limit the sliding block 22, and the balls can reduce friction between the sliding block 22 and the installation side plate 21.
The supporting branched chain 29 comprises an installation cylinder 291, supporting blocks 292 and guide blocks 293, the installation cylinder 291 is arranged on the outer side surface of the rotary round rod 24, the supporting blocks 292 with the corresponding size to the rectangular pressing plates 283 are respectively arranged on the outer side surface of the installation cylinder 291 along the circumferential direction of the outer side surface of the installation cylinder, and the guide blocks 293 with the corresponding size to the outer side of the supporting blocks 292 are respectively arranged on the outer side of the supporting blocks 292; during specific work, the supporting branched chain 29 can support paper sheets with different sizes under the driving of the adjusting branched chain 25, so that the cutting branched chain 28 can cut the paper sheets with different sizes; when the paper that waits to cut is located the bearing piece 292 up end of installation cylinder 291 under feeding mechanism 4's drive on, can drive the mouth shape cutter 281 corresponding with bearing piece 292 through hydraulic push rod 26 and cut the paper downwards, after accomplishing the back of cutting the paper, the waste material of being cut away can drop to waste bin 3 in under the effect of guide block 293 and installation cylinder 291 downwards, when the not unidimensional paper of needs cutting, can drive through adjusting branch chain 25 and rotate round bar 24 and installation cylinder 291, thereby can adjust the size that is located bearing piece 292 and the guide block 293 of installation cylinder 291 upper end.
The cutting branched chain 28 comprises a mouth-shaped cutter 281, a telescopic cylinder 282 and a rectangular pressing plate 283, cutter grooves are formed in the outer side surface of the mounting frame 27, the cutter grooves are arranged in a manner that the sizes of the cutter grooves are increased in an anticlockwise mode from the left side surface, the mouth-shaped cutter 281 corresponding to the sizes of the cutter grooves is arranged in the cutter grooves, the mouth-shaped cutter 281 is of a mouth-shaped structure, the telescopic cylinder 282 corresponding to the mouth-shaped cutter 281 is uniformly arranged on the outer side surface of the rotating rod 23, and the rectangular pressing plate 283 corresponding to the size of the mouth-shaped cutter 281 is arranged at the outer end of the telescopic cylinder;
during specific work, the cutting branch chain 28 can cut paper sheets with different sizes under the driving of the adjusting branch chain 25; when paper needs to be cut, the hydraulic push rod 26 can drive the rotating rod 23 and the mounting rack 27 to move downwards through the sliding block 22, meanwhile, the telescopic cylinder 282 can drive the rectangular pressing plate 283 to press the paper on the upper end of the bearing branched chain 29 downwards, the paper can be prevented from being deviated when being cut through pressing, so that the paper cutting effect is improved, after the rectangular pressing plate 283 presses the paper, the mouth-shaped cutter 281 on the lower end of the mounting rack 27 can cut the edges of the paper downwards under the driving of the mounting rack 27, after the cutting of the paper is completed, waste materials can fall downwards into the waste box 3, then the hydraulic push rod 26 can drive the sliding block 22, the rotating rod 23, the mounting rack 27 and the mouth-shaped cutter 281 to upwards separate from the paper, after the mouth-shaped cutter 281 separates from the paper, the telescopic cylinder 282 can drive the pressing plate to upwards move and not to press the paper any more, at the moment, the cut paper is moved to the left side of the cutting mechanism 2 through the feeding mechanism 4; when the paper of equidimension is cut to needs, can drive dwang 23 and rotation round bar 24 through adjusting branch chain 25 and rotate to the mouth shape cutter 281 that makes unidimensional and rectangle clamp plate 283 can correspond with bearing branch chain 29, make cutting mechanism 2 can cut the paper of unidimensional, through the paper of cutting unidimensional under the condition of not changing the accessory, can avoid cutting the efficiency because of tearing open and changing accessory and debugging equipment reduction to the paper.
The thickness of the mouth-shaped cutting knife 281 is gradually increased from inside; in particular, when the cutting knife 281 cuts paper, the cutting knife 281 with gradually increasing thickness can push the cut waste material out of the bearing block 292.
The adjusting branched chain 25 comprises a rectangular side plate 251, a support shaft 252, a driving dial 253, a toggle plate 254, a toggle rod 255, a driving motor 256, a motor frame 257 and a grooved pulley 258, the rectangular side plate 251 is installed at the upper end of the front side surface of the installation side plate 21, the support shaft 252 is installed on the front side surface of the rectangular side plate 251 and the front side surface of the lower end of the installation side plate 21, the driving dial 253 is installed at the front end of the support shaft 252 through a rotating fit, an arc-shaped groove is formed on the outer side surface of the driving dial 253, the toggle plate 254 is arranged in the arc-shaped groove, the toggle rod 255 is installed on the inner side surface of the toggle plate 254, the driving motor 256 is installed at the front end of the driving dial 253, the driving motor 256 at the lower side of the installation side plate 21 is installed on the upper end surface of the base 1 through a motor base, the driving motor 256 at the, arc grooves and toggle grooves are uniformly and alternately arranged on the outer side surface of the grooved wheel 258, the arc grooves correspond to the driving dial 253, and the toggle grooves correspond to the toggle rod 255;
during specific work, adjust the branch chain 25 and can drive dwang 23 and rotate round bar 24 and carry out the quarter circle and rotate, when the not unidimensional paper of needs cutting, 256 output shafts of driving motor are rotatory to drive stirring board 254 and stirring pole 255 through initiative driver plate 253 and rotate, thereby make the sheave 258 can carry out the quarter circle and rotate under the effect of initiative driver plate 253 and stirring pole 255, sheave 258 can drive dwang 23 and rotation round bar 24 respectively when rotating and rotate, thereby can adjust the size that is located the mouth-shaped cutter 281 and the rectangular block of dwang 23 lower extreme, and be located the size of bearing piece 292 and guide block 293 of rotation round bar 24 upper end.
The lower end of the motor frame 257 is connected with the front side surface of the mounting side plate 21 through an obliquely arranged reinforcing plate 259; during specific operation, the reinforcing plate 259 can increase the stability of the motor rack 257, thereby preventing the motor in the motor rack 257 from dropping due to the cantilever beam structure of the motor rack 257.
During operation, the first step: the stacked paper to be cut is placed on the upper end face of the feeding plate 45, then the output shaft of the driving motor 256 rotates to drive the double-thread screw 42 to rotate, so that the inner side faces of the feeding plate 45 and the discharging plate 46 can move along with the rotation of the double-thread screw 42 to be attached to the bearing block 292 at the upper end of the rotating round rod 24, then the electric slider 410 can drive the material pushing plate 48 to move leftwards along the electric slide rod 49, so that the paper at the upper end of the feeding plate 45 can move to the upper end face of the bearing block 292, then the driving motor 256 drives the double-thread screw 42 to rotate, so that the feeding plate 45 and the discharging plate 46 move outwards and are not attached to the bearing block 292 any more, and then the electric slider 410 drives the material pushing plate 48 to move rightwards;
the second step is that: after the first step is completed, the hydraulic push rod 26 can drive the rotating rod 23 and the mounting frame 27 and the cutting branch chain 28 on the outer side of the rotating rod to move downwards through the sliding block 22, paper positioned at the upper end of the bearing branch chain 29 can be cut when the cutting branch chain 28 moves downwards, cut waste materials can fall downwards into the waste material box 3, and when paper with different sizes needs to be cut, the rotating rod 23 and the rotating round rod 24 can be driven to rotate through the adjusting branch chain 25, so that the cutting branch chain 28 and the bearing branch chain 29 can rotate, and the rotating cutting branch chain 28 and the bearing branch chain 29 can cut the paper with different sizes;
the third step: after the paper is cut, the cutting branch chain 28 moves upwards, the driving motor 256 drives the feeding plate 45 and the discharging plate 46 to be attached to the bearing block 292 through the double-thread screw 42, and then the electric sliding block 410 drives the material pushing plate 48 to move leftwards to push the paper cut at the upper end of the bearing block 292 to the upper end of the discharging plate 46.
According to the invention, the cutting mechanism 2 can cut the paper with different sizes without replacing accessories, so that the influence on the cutting efficiency of the sheet paper cutter caused by accessory replacement and debugging equipment is avoided; thereby improving the efficiency of cutting the paper.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a paper printing cutting equipment, includes base (1), cutting mechanism (2), dump bin (3) and feeding mechanism (4), its characterized in that: the middle part of the upper end face of the base (1) is provided with a cutting mechanism (2), a waste box (3) is arranged on the upper end face of the base (1) and is positioned below the cutting mechanism (2), the waste box (3) is of a box-shaped structure with an opening at the upper end, feeding mechanisms (4) are arranged on the upper end face of the base (1) and are positioned on the left side and the right side of the cutting mechanism (2), and the middle part of each feeding mechanism (4) penetrates through the middle part of the cutting mechanism (2);
the cutting mechanism (2) comprises installation side plates (21), sliding blocks (22), rotating rods (23), rotating round rods (24), adjusting branched chains (25), hydraulic push rods (26), an installation frame (27), cutting branched chains (28) and bearing branched chains (29), the installation side plates (21) are symmetrically arranged on the upper end surface of the base (1) from front to back, sliding grooves are formed in the middle of the upper ends of the installation side plates (21), the sliding blocks (22) are installed in the sliding grooves in a vertical sliding fit mode, the rotating rods (23) are installed between the sliding blocks (22) in a rotating fit mode, the rotating round rods (24) are arranged in front of the lower sides of the installation side plates (21) in a rotating fit mode, the adjusting branched chains (25) are installed on the front sides of the rotating round rods (24) and the rotating rods (23), and the side walls on the sliding grooves on the installation side plates (21) are connected with the sliding blocks, an installation frame (27) is arranged between the installation side plates (21) on the outer side surface of the rotating rod (23), the installation frame (27) is of a hollow rectangular structure with an X-shaped structure inside, a cutting branched chain (28) is installed on the installation frame (27), and a bearing branched chain (29) is installed on the outer side surface of the rotating round rod (24);
the cutting branched chain (28) comprises a mouth-shaped cutter (281), a telescopic cylinder (282) and a rectangular pressing plate (283), cutter grooves are formed in the outer side surface of the mounting frame (27), the sizes of the cutter grooves are increased in a counterclockwise mode from the left side surface, the mouth-shaped cutter (281) corresponding to the sizes of the cutter grooves are arranged in the cutter grooves, the mouth-shaped cutter (281) is of a mouth-shaped structure, the telescopic cylinder (282) corresponding to the mouth-shaped cutter (281) is uniformly arranged on the outer side surface of the rotating rod (23), and the rectangular pressing plate (283) corresponding to the size of the mouth-shaped cutter (281) is installed at the outer end of the telescopic cylinder (282);
the bearing branched chain (29) comprises an installation cylinder (291), bearing blocks (292) and guide blocks (293), the installation cylinder (291) is arranged on the outer side surface of the rotary circular rod (24), the bearing blocks (292) corresponding to the size of the rectangular pressing plate (283) are respectively arranged on the outer side surface of the installation cylinder (291) along the circumferential direction of the installation cylinder, and the guide blocks (293) corresponding to the size of the bearing blocks (292) are respectively arranged on the outer side of the bearing blocks (292).
2. A paper printing cutting apparatus as claimed in claim 1, wherein: the adjusting branched chain (25) comprises a rectangular side plate (251), a support shaft (252), an active drive plate (253), a drive plate (254), a drive rod (255), a drive motor (256), a motor frame (257) and a grooved pulley (258), the rectangular side plate (251) is installed at the upper end of the front side surface of the installation side plate (21), the support shaft (252) is installed on the front side surface of the rectangular side plate (251) and the front side surface of the lower end of the installation side plate (21), the active drive plate (253) is installed at the front end of the support shaft (252) through rotating fit, an arc-shaped groove is formed in the outer side surface of the active drive plate (253), the drive plate (254) is arranged in the arc-shaped groove, the drive rod (255) is installed on the inner side surface of the drive plate (254), the drive motor (256) is installed at the front end of the active drive plate (253), and the drive motor, the driving motor (256) positioned at the upper end of the mounting side plate (21) is mounted on the front side surface of the rectangular side plate (251) through a motor frame (257), grooved wheels (258) are mounted on the front side surfaces of the rotating rod (23) and the rotating round rod (24), arc-shaped grooves and toggle grooves are uniformly and alternately arranged on the outer side surfaces of the grooved wheels (258), the arc-shaped grooves correspond to the driving dial (253), and the toggle grooves correspond to the toggle rod (255).
3. A paper printing cutting apparatus as claimed in claim 1, wherein: the feeding mechanism (4) comprises mounting vertical plates (41), double-thread lead screws (42), a rotating motor (43), guide slide rods (44), a feeding plate (45), a discharging plate (46), a guide plate (47), a material pushing plate (48), electric slide rods (49) and electric slide blocks (410), wherein the mounting vertical plates (41) are symmetrically arranged on the front and back of the left side and the right side of the upper end surface of the base (1) respectively, the double-thread lead screws (42) are mounted between the mounting vertical plates (41) on the rear side of the base (1) in a rotating fit mode, threads on the left side and the right side of the double-thread lead screws (42) are arranged in an opposite mode, the right end of the double-thread lead screws (42) penetrates through the mounting vertical plates (41) to be provided with the rotating motor (43), the rotating motor (43) is mounted on the upper end surface of the base (1) through a motor base, a feeding plate (45) and a discharging plate (46) are sequentially arranged between the guide slide rod (44) and the double-thread screw rod (42) from right to left, the feeding plate (45), the discharging plate (46) and the double-thread screw rod (42) are in threaded fit, the feeding plate (45), the discharging plate (46) and the guide slide rod (44) are in sliding fit, guide plates (47) are arranged on the inner side surfaces of the installation side plates (21), the lower end surfaces of the guide plates (47) are respectively attached to the upper end surfaces of the feeding plate (45) and the discharging plate (46), a material pushing plate (48) is arranged on the upper end surface of the feeding plate (45) between the guide plates (47) in a sliding fit manner, a feeding groove is formed in the right side of the guide plate (47) on the rear side of the material pushing plate (48), sliding long grooves are formed in the inner side of the upper end of the guide plate (47), electric slide rods (49) are arranged in the sliding long grooves, and electric slide blocks (410, and the electric slide block (410) is connected with the material pushing plate (48).
4. A paper printing cutting apparatus as claimed in claim 2, wherein: the lower end of the motor frame (257) is connected with the front side surface of the installation side plate (21) through a reinforcing plate (259) which is obliquely arranged.
5. A paper printing cutting apparatus as claimed in claim 1, wherein: the installation curb plate (21) upper end sliding tray on seted up T shape spout on the lateral wall about, be provided with on the side of controlling of sliding block (22) with the T shape corresponding arch of spout, and the T shape is protruding to be located the T inslot, and evenly be provided with the ball through normal running fit's mode on the side of controlling of sliding block (22).
6. A paper printing cutting apparatus as claimed in claim 1, wherein: the thickness of the mouth-shaped cutter (281) is gradually increased from inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011221592.1A CN112388684A (en) | 2020-11-05 | 2020-11-05 | Paper printing cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011221592.1A CN112388684A (en) | 2020-11-05 | 2020-11-05 | Paper printing cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112388684A true CN112388684A (en) | 2021-02-23 |
Family
ID=74598840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011221592.1A Withdrawn CN112388684A (en) | 2020-11-05 | 2020-11-05 | Paper printing cutting equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN112388684A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734501A (en) * | 2022-04-20 | 2022-07-12 | 南通钧儒卫生用品有限公司 | Synchronous cutting equipment of many rolls of paper unification |
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| JP2001150384A (en) * | 1999-11-22 | 2001-06-05 | Mitsuya Tekko Kk | Paper tube manufacturing device |
| CN200984748Y (en) * | 2006-12-11 | 2007-12-05 | 天津市双鹿电子元件包装材料有限责任公司 | Cutting machine for tape carrier width |
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Application publication date: 20210223 |