CN212170679U

CN212170679U - Automatic high-efficiency paper cutter

Info

Publication number: CN212170679U
Application number: CN202020717138.4U
Authority: CN
Inventors: 结实
Original assignee: Wuxi Yijie Printing Co ltd
Current assignee: Wuxi Yijie Printing Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-18
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses an automatic change high-efficient paper cutter, it includes the frame, be equipped with the collection device in the frame, the collection device includes wheel components, sets up at the collection platform of collection gyro wheel one side and sets up the baffle subassembly that deviates from wheel components one side at the collection platform, the baffle subassembly includes the mount pad of sliding connection in the frame, rotates installation axle, the mounting panel of fixed connection on the mount pad and the baffle of fixed connection in mounting panel one side on the mount pad, the baffle evenly is provided with a plurality ofly, a plurality of along installation axle length direction the baffle is located collection bench top, be equipped with the adjusting part one of adjusting mount pad and frame relative position on frame and the mount pad. The utility model discloses have and to be used for the position of collection according to paper size adjustment collection bench to the effect that the paper collected is cut to convenient various models.

Description

Automatic high-efficiency paper cutter

Technical Field

The utility model relates to a paper cutter field especially relates to an automatic change high-efficient paper cutter.

Background

The trimmer is a portable paper cutting tool generally, and the trimmer of old-fashioned generally includes trimmer base and a slidingtype cut-off knife body, and the edge of a knife is through special treatment, cuts sharp and durable, and the product after cutting is neat hairless. The modern paper cutter is greatly improved in function compared with the old paper cutter, and the types of electric paper cutters, electronic paper cutters, numerical control paper cutters and the like are developed. The paper cutter is applied to the fields of book manufacturing, printing, insulating paper cutting and the like. The paper cutting machine can reduce the workload of people, replace manpower to perform monotonous repeated paper cutting work, can ensure the speed and the precision of paper cutting, and has important significance on the automation of a factory.

Chinese patent No. CN107718085A discloses an automatic paper cutter, which comprises a machine body, a sensor and a drive control device, wherein the machine body comprises a paper tube placing shaft wheel, a paper pressing device, a paper feeding device, a paper cutting device and a paper collecting device which are sequentially arranged; the sensor is positioned between the paper cutting device and the paper collecting device, can slide back and forth, and is provided with a scale along the sliding direction of the sensor; the output end of the sensor is connected with the driving control device; the driving control device drives the machine body to work through preset parameter values and sensing signals.

The paper collecting device comprises a paper collecting roller and a paper collecting table, after the paper is cut by the paper cutting device, the paper collecting roller is pressed down on the cut paper and starts to rotate, the cut paper is conveyed to the paper collecting table through friction force, the paper collecting table is used for detecting a sensor of the paper height of the paper collecting table, the sensor detects the paper height, signals are transmitted to the controller, and the paper collecting table is controlled to automatically lift by the aid of the solid-state relay to finish paper collection.

The technical scheme has the following defects: different according to the note paper demand, the paper size model that needs cut will be different, after cutting, the paper passes through the collection gyro wheel and relies on frictional force to convey the collection platform top, rely on inertia to descend to the collection bench again, the paper is too big or the undersize, the paper lateral wall will not be fine contradicts on the lateral wall of collection platform, the paper is too big, the paper can take place to curl under the effect of collection platform lateral wall, the paper undersize, the paper is contradicted and can not arrive the collection bench, can cause the paper to stack in a jumble, thereby lead to the paper can not get up by orderly collection.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can be according to the position that the paper size adjustment collection bench was used for the collection to make things convenient for the automatic high-efficient paper cutter that cuts the paper and collect of various models.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides an automatic change high-efficient paper cutter, includes the frame, be equipped with the collection device in the frame, the collection device includes wheel components, sets up the collection platform in wheel components one side and sets up the baffle subassembly that deviates from wheel components one side at the collection platform, the baffle subassembly includes the mount pad of sliding connection in the frame, rotates installation axle, the mounting panel of fixed connection on the mount pad and the baffle of fixed connection in mounting panel one side on the mount pad, the baffle evenly is provided with a plurality ofly, a plurality of along installation axle length direction the baffle is located collection bench top, be equipped with the adjusting part one of adjusting mount pad and frame relative position on frame and the mount pad.

Through adopting above-mentioned technical scheme, the paper is through tailorring the back, wheel components compresses tightly at the paper top, paper after will cutting when wheel components rotates transports the delivery bench, under the limiting displacement of baffle component overhead gage, the paper relies on produced frictional force of wheel components conflict and inertia to drop the delivery bench top, when the paper size that needs were tailor changes, adjust the position of mount pad in the frame through adjusting part, thereby adjusting the position of baffle in the delivery bench top, further make the paper after tailorring drop the delivery bench time, a lateral wall of paper is contradicted on the baffle, the paper tiles completely on the delivery bench this moment, further realize can be according to the position that the paper size adjustment delivery bench is used for the delivery, thereby realize making things convenient for the paper of various models to collect.

The present invention may be further configured in a preferred embodiment as: one adjusting part is including fixing the gib block at frame both sides top, fixing tooth at the gib block top, rotating pivot one, fixed cover of connection on the mount pad and establishing two gears one in pivot one, tooth evenly is provided with a plurality ofly, two along gib block length direction gear one and two tooth meshing respectively, pivot one end coaxial coupling has carousel one.

By adopting the technical scheme, the rotating turntable drives the rotating shaft I to rotate on the mounting seat, so that the gear I on the rotating shaft I rotates along with the rotating shaft I, the gear I is matched with teeth on the guide strip, and in the process of continuous rotation of the gear I, the gear drives the mounting seat where the rotating shaft I and the rotating shaft I are located to move along the length direction of the guide strip, the position of the baffle on the mounting seat is adjusted, the position of the baffle on the paper collecting platform is further adjusted, and the position of the baffle on the paper collecting platform is adjusted according to the size of paper.

The present invention may be further configured in a preferred embodiment as: the bottom of the mounting base is provided with a first groove, the first gear is rotatably connected in the first groove, and the first rotating shaft penetrates through the side wall of the mounting base.

Through adopting above-mentioned technical scheme, be used for placing the gear in the recess one, the gear below is located recess one opening part, makes things convenient for gear one and tooth meshing.

The present invention may be further configured in a preferred embodiment as: sliding connection has the locating part in the frame, the locating part includes the sliding seat, set up at the recess two of sliding seat below, wear to establish pivot two on the sliding seat, fixed cover establish two on the pivot two gear, wear to establish fixed axle, the cover on the sliding seat and establish two fixed epaxial limiting plates, gear two meshes with the tooth, two one end coaxial coupling in pivot have carousel two, two the limiting plate is located the paper both sides.

Through adopting above-mentioned technical scheme, the locating part is used for restricting the paper and leaves the trend that drops before the collection platform from wheel components, rotates carousel two, drives pivot two and rotates on the sliding seat, this moment with two fixed connection's of pivot gear two and tooth meshing, make two drive pivot two and remove along gib block length direction, drive the limiting plate and remove along gib block length direction, when the baffle removed, the limiting plate will cooperate to remove to suitable position on, the convenience plays the guide effect to the paper.

The present invention may be further configured in a preferred embodiment as: be equipped with the adjusting part two that adjusts the limiting plate and remove on the sliding seat, adjusting part two is including rotating the drive shaft of connection on the sliding seat, seting up at the two-way screw thread at drive shaft both ends, threaded connection at the regulation seat at drive shaft both ends, the limiting plate passes through bolt demountable installation on adjusting the seat, be equipped with two guide bars on the sliding seat, the sliding seat cover is established on two guide bars, the drive bar end connection has the motor, motor output end and actuating lever coaxial coupling.

Through adopting above-mentioned technical scheme, the motor drives the actuating lever and rotates, and two regulation seats of actuating lever both ends threaded connection will be to relative or the direction motion that deviates from mutually to two limiting plates of adjustment are close to each other or keep away from, make the paper process after enough cutting of distance between two limiting plates, play spacing and guide effect to the paper.

The present invention may be further configured in a preferred embodiment as: and one side of each of the two limiting plates, which is opposite to the other side, is provided with a guide inclined plane, and the guide inclined planes are arranged at the ends, close to the roller assemblies, of the limiting plates.

Through adopting above-mentioned technical scheme, the direction inclined plane plays better guide effect to the paper, makes the paper can enter into smoothly between two limiting plates.

The present invention may be further configured in a preferred embodiment as: the fixed two stoppers that are equipped with on the mount pad, the stopper is located two relative one sides of gib block, the stopper is contradicted on the frame lateral wall.

Through adopting above-mentioned technical scheme, the stopper is contradicted on the frame lateral wall, and the stopper of two relative settings plays direction and spacing effect to the removal of mount pad on the gib block, prevents that the mount pad from droing from the frame.

The present invention may be further configured in a preferred embodiment as: the roller components include the location axle of demountable installation in the frame and can dismantle the epaxial pinch roller in the location, the epaxial still demountable installation in location has the guide, the guide includes the epaxial installation piece of demountable installation in location and passes through bolt demountable installation deflector on the installation piece, the deflector includes the bottom plate and sets up the pterygoid lamina in the bottom plate both sides, the pterygoid lamina passes through the bolt and installs on the installation piece, the bottom plate is the slope setting, the bottom plate is higher than the bottom plate near collection platform one end and keeps away from collection platform one end.

Through adopting above-mentioned technical scheme, the epaxial pinch roller of location is pressed at the paper top, relies on frictional force, sends the paper to the delivery bench top, and the guide is installed at the location epaxially, and the bottom plate that the slope set up plays the guide effect to the paper, and the pterygoid lamina of bottom plate both sides plays spacing effect to the paper, improves the paper and receives the stacking alignment nature on the delivery bench.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the first adjusting assembly, the position of the mounting base on the frame can be adjusted, so that the position of the baffle above the delivery table is adjusted, the position between the baffle and the roller assembly is adjusted according to the size of the cut paper, and the paper can stably fall onto the delivery table;

2. through the arrangement of the limiting plate, the guiding effect can be achieved on the process that paper falls from the rack to the paper collecting table;

3. through the setting of guide, can play the guide effect to the paper behind the roller components, make the paper steadily fall on the delivery table.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an automated high-efficiency paper cutter;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is a schematic view of a partial structure at the delivery unit;

fig. 4 is a partial structural schematic view of the delivery device.

In the figure, 1, a frame; 11. a work table; 12. a paper cutting device; 13. a paper pressing device; 14. a paper feeding device; 15. a discharging device; 21. a roller assembly; 22. a delivery table; 23. a baffle assembly; 211. positioning the shaft; 212. a pinch roller; 231. a mounting seat; 232. installing a shaft; 233. a baffle plate; 234. mounting a plate; 24. a limiting block; 25. a guide member; 251. mounting blocks; 252. a guide plate; 2521. a base plate; 2522. a wing plate; 3. a first adjusting component; 31. a guide strip; 32. teeth; 33. a first rotating shaft; 34. a first gear; 35. a first rotating disc; 36. a first groove; 4. a limiting member; 41. a sliding seat; 42. a second groove; 43. a second rotating shaft; 44. a second gear; 45. a fixed shaft; 46. a limiting plate; 461. a guide slope; 5. a second adjusting component; 51. a drive shaft; 53. an adjusting seat; 54. a guide bar; 55. an electric motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

the utility model provides an automatic change high-efficient paper cutter, refer to fig. 1, frame 1 one side is equipped with blowing device 15, be equipped with workstation 11 in the frame 1, workstation 11 is close to adsorption paper device 14 one side and is equipped with

paper cutting device

12, 11 tops of workstation are used for compressing tightly the paper press device 13 of paper, and the adsorption paper device 14 who is used for carrying the paper, workstation 11 one side is located and is equipped with paper collecting device in frame 1, the paper on the blowing device 15 is sent to workstation 11, press paper device 13 and compress tightly the paper, paper cutting device 12 is tailor the paper simultaneously, send the paper collecting device again on adsorption paper feeding device 14.

Referring to fig. 1, the delivery device includes a roller assembly 21, a delivery table 22 disposed on one side of the roller assembly 21, and a baffle assembly 23 disposed on one side of the delivery table 22 away from the roller assembly 21, wherein the delivery table 22 is slidably connected to the frame 1 along a vertical direction.

Referring to fig. 1, the roller assembly 21 includes a positioning shaft 211 detachably mounted on the frame 1 and a pressing wheel 212 detachably mounted on the positioning shaft 211, the pressing wheel 212 is pressed against the top of the paper, and the pressing wheel 212 is mounted on the positioning shaft 211 by a bolt.

Referring to fig. 1 and 2, the guide 25 is detachably mounted on the positioning shaft 211, the guide 25 includes a mounting block 251 detachably mounted on the positioning shaft 211 and a guide plate 252 detachably mounted on the mounting block 251 through a bolt, the mounting block 251 is detachably mounted on the positioning shaft 211 through a bolt, the guide plate 252 includes a bottom plate 2521 and wing plates 2522 fixed on both sides of the bottom plate 2521, the wing plates 2522 are mounted on the mounting block 251 through a bolt, the bottom plate 2521 is obliquely arranged, one end of the bottom plate 2521 away from the paper feeding device 14 is higher than one end of the bottom plate 2521 close to the paper feeding device 14, when cut paper leaves from the workbench 11, the cut paper is guided through the obliquely arranged bottom plate 2521, and the wing plates 2522 on both sides play a role in guiding and limiting the paper.

Referring to fig. 1, the delivery table 22 is slidably connected to the frame 1, and the height position of the delivery table 22 on the frame 1 is adjusted according to the height of the sheet on the delivery table 22.

Referring to fig. 1 and 3, the baffle assembly 23 includes a mounting seat 231 slidably connected to the frame 1, a mounting shaft 232 rotating on the mounting seat 231, a mounting plate 234 fixedly connected to the mounting seat 231, and baffles 233 fixedly connected to one side of the mounting plate 234, the baffles 233 are located at the top of the delivery table 22, a plurality of baffles 233 are uniformly arranged along the length direction of the mounting plate 234, and the baffles 233 are mounted on the mounting plate by bolts.

Referring to fig. 1 and 3, after the sheets leave the guide plate 252, the sheets drop to the top of the sheet receiving table 22 and abut against the flapper 233, so that the sheets abut against and align with the flapper 233.

Referring to fig. 3 and 4, the frame 1 is provided with a first adjusting assembly 3 for adjusting the position of the mounting seat 231, when the size of paper is changed, the first adjusting assembly 3 is required to adjust the position of the mounting seat 231 on the frame 1, the first adjusting assembly 3 includes a guide strip 31 fixed on the tops of the two sides of the frame 1, teeth 32 fixed on the top of the guide strip 31, a first rotating shaft 33 rotatably connected to the mounting seat 231, and two first gears 34 fixedly sleeved on the first rotating shaft 33, the bottom of the mounting seat 231 is provided with a first groove 36, the first gears 34 are rotatably connected in the first groove 36, the first rotating shaft 33 penetrates through the side wall of the mounting seat 231, the first rotating shaft 33 is coaxially connected with the mounting shaft 232, the teeth 32 are uniformly provided with a plurality of teeth along the length direction of the guide strip 31, and the first gears 34 on the two sides are respectively meshed with the teeth.

Referring to fig. 3 and 4, a first rotating disc 35 is coaxially connected to one end of the first rotating shaft 33, and when the first rotating disc 35 is rotated, the first rotating shaft 33 is driven to rotate, the two first gears 34 on the first rotating shaft 33 rotate along with the first rotating shaft and are meshed with the teeth 32 on the guide strip 31, so that the gears move relative to the guide strip 31, and further, the mounting seat 231 and the baffle 233 on the mounting seat 231 are driven to move on the top of the paper receiving table 22 and are adjusted to a position suitable for receiving paper.

Referring to fig. 3 and 4, two limiting blocks 24 are fixedly connected to the mounting seat 231, the limiting blocks 24 are oppositely disposed about the two guide strips 31, and the limiting blocks 24 abut against two opposite side walls of the rack 1.

Referring to fig. 3 and 4, the frame 1 is slidably connected with a limiting member 4, the limiting member 4 includes a sliding seat 41, a second groove 42 formed below the sliding seat 41, a second rotating shaft 43 penetrating the sliding seat 41, a second gear 44 fixedly sleeved on the second rotating shaft 43, a fixed shaft 45 penetrating the sliding seat 41, and two limiting plates 46 sleeved on the fixed shaft 45, the second rotating shaft 43 is coaxially connected with the fixed shaft 45, the two limiting plates 46 are located at two sides of the width direction of the paper, the second gear 44 is engaged with the teeth 32, one end of the second rotating shaft 43 is coaxially connected with a second rotating disc, when the second rotary table is rotated, the second rotary shaft 43 is driven to rotate, the second gear 44 is driven to rotate in the second groove 42, the second gear 44 is meshed with the teeth 32, and the sliding seat 41 is driven to move along the length direction of the guide strip 31, and the limiting plate 46 is driven to move to the baffle 233 between the guide plates 252, so that the paper can be guided and limited conveniently.

Referring to fig. 3 and 4, the two stopper plates 46 are provided with a guide slope 461 at opposite sides thereof, and the guide slope 461 is provided at one end of the stopper plate 46 near the roller assembly 21 to guide the sheet exiting from the roller assembly 21.

Referring to fig. 3 and 4, a second adjusting assembly 5 for adjusting relative movement of the two limiting plates 46 is arranged on the sliding seat 41, the second adjusting assembly 5 includes a driving shaft 51 rotatably connected to the sliding seat 41, two-way threads arranged at two ends of the driving shaft 51, and adjusting seats 53 in threaded connection at two ends of the driving shaft 51, the limiting plates 46 are detachably mounted on the adjusting seats 53 through bolts, two guide rods 54 are arranged on the adjusting seats 53, the sliding seat 41 is sleeved on the two guide rods 54, the end of the driving rod is connected with a motor 55, and an output end of the motor 55 is coaxially connected with the driving rod.

Referring to fig. 3 and 4, when the relative positions of the two limiting plates 46 need to be adjusted, the motor 55 works to drive the driving rod to rotate, and the adjusting seat 53 in threaded connection with the driving rod drives the two limiting plates 46 to move towards opposite directions or away from each other, so that the distance between the two limiting plates 46 can be conveniently adjusted according to the size of paper.

The implementation principle of the embodiment is as follows: the paper leaves from blowing device 15, send to workstation 11 top, under the cooperation of pressing paper device 13, paper cutting device 12 cuts the paper, the paper after cutting sends the paper collecting device through adsorption paper feeding device 14 afterwards on, firstly lead the back through roller components 21, through between two limiting plates 46, until the paper drops on paper collecting platform 22, in-process once more, baffle 233 plays limiting displacement to the paper, the paper is contradicted on baffle 233, make the orderly stack of paper of piling at paper collecting platform 22 top.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an automatic change high-efficient paper cutter, includes frame (1), be equipped with paper collecting device, its characterized in that on frame (1): the paper collecting device comprises a roller assembly (21), a paper collecting table (22) arranged on one side of the roller assembly (21) and a baffle assembly (23) arranged on one side of the paper collecting table (22) and deviating from the roller assembly (21), wherein the baffle assembly (23) comprises a mounting seat (231) connected to the frame (1) in a sliding manner, a mounting shaft (232) connected to the mounting seat (231), a mounting plate (234) fixedly connected to the mounting seat (231) and a baffle (233) fixedly connected to one side of the mounting plate (234), the baffle (233) is uniformly provided with a plurality of baffles along the length direction of the mounting shaft (232), the baffles (233) are positioned at the top of the paper collecting table (22), and a first adjusting assembly (3) for adjusting the relative position of the mounting seat (231) and the frame (1) is arranged on the frame (1) and the mounting seat (231).

2. The automated high-efficiency paper cutter of claim 1, characterized in that: adjusting part (3) are including fixing gib block (31) at frame (1) both sides top, fixing tooth (32) at gib block (31) top, rotate pivot (33) of connection on mount pad (231), two gears (34) of fixed cover establishing on pivot (33), tooth (32) evenly are provided with a plurality ofly, two along gib block (31) length direction gear (34) and two tooth (32) one meshes respectively, pivot (33) one end coaxial coupling has carousel (35).

3. The automated high-efficiency paper cutter of claim 2, characterized in that: a first groove (36) is formed in the bottom of the mounting seat (231), a first gear (34) is rotatably connected into the first groove (36), and a first rotating shaft (33) penetrates through the side wall of the mounting seat (231).

4. The automated high-efficiency paper cutter of claim 2, characterized in that: frame (1) goes up sliding connection has locating part (4), locating part (4) include sliding seat (41), set up at two (42) of recess of sliding seat (41) below, wear to establish pivot two (43) on sliding seat (41), fix the gear two (44) of establishing on pivot two (43), wear to establish fixed axle (45) on sliding seat (41), establish two limiting plate (46) on fixed axle (45) at the cover, two (44) of gear and tooth (32) meshing, two (43) one end coaxial coupling of pivot has carousel two, two limiting plate (46) are located the paper both sides.

5. The automated high-efficiency paper cutter of claim 4, wherein: be equipped with two (5) of adjusting part that adjust limiting plate (46) and remove on sliding seat (41), adjusting part two (5) are including rotating drive shaft (51) of connection on sliding seat (41), set up two-way screw thread, threaded connection at drive shaft (51) both ends regulation seat (53) at drive shaft (51), limiting plate (46) are through bolt demountable installation on adjusting seat (53), be equipped with two guide bars (54) on sliding seat (41), sliding seat (41) cover is established on two guide bars (54), drive shaft (51) end connection has motor (55), motor (55) output and drive shaft (51) coaxial coupling.

6. The automated high-efficiency paper cutter of claim 4, wherein: two limiting plates (46) are provided with a guide inclined plane (461) on the opposite side, and the guide inclined plane (461) is arranged at one end of the limiting plate (46) close to the roller assembly (21).

7. The automated high-efficiency paper cutter of claim 2, characterized in that: two limiting blocks (24) are fixedly arranged on the mounting seat (231), the limiting blocks (24) are located on the opposite sides of the two guide strips (31), and the limiting blocks (24) are abutted to the side wall of the rack (1).

8. The automated high-efficiency paper cutter of claim 1, characterized in that: the roller assembly (21) comprises a positioning shaft (211) detachably mounted on the frame (1) and a pinch roller (212) detachably mounted on the positioning shaft (211), a guide piece (25) is detachably mounted on the positioning shaft (211), the guide piece (25) comprises a mounting block (251) detachably mounted on the positioning shaft (211) and a guide plate (252) detachably mounted on the mounting block (251) through a bolt, the guide plate (252) comprises a bottom plate (2521) and wing plates (2522) arranged on two sides of the bottom plate (2521), the wing plates (2522) are mounted on the mounting block (251) through bolts, the bottom plate (2521) is obliquely arranged, and one end, close to the paper collecting table (22), of the bottom plate (2521) is higher than one end, far away from the paper collecting table (22), of the bottom plate (2521).