CN216831231U

CN216831231U - Three-side book trimming machine capable of automatically returning materials

Info

Publication number: CN216831231U
Application number: CN202220187331.0U
Authority: CN
Inventors: 王萌; 何翠翠
Original assignee: Qingdao Shidai Color Culture Technology Co ltd
Current assignee: Qingdao Times Color Culture Development Co.,Ltd.
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-06-28
Anticipated expiration: 2032-01-24

Abstract

The utility model belongs to the technical field of three-side book trimming machine, in particular to a three-side book trimming machine capable of automatically returning materials, which comprises a frame, wherein a machine table is fixedly arranged on the top surface of the frame, a push plate mechanism is fixedly arranged on the inner wall of one side of the machine table, a blanking groove is arranged on the top surface of the frame at the inner side of the machine table, a control mechanism is fixedly arranged on the top surface of the frame at one side of the machine table, the blanking groove is communicated with a collecting groove arranged inside the frame, a crushing roller is rotatably arranged at the inner side of the collecting groove, a photoelectric sensor is fixedly arranged on the inner wall of the collecting groove, a collecting box is arranged inside the frame below the photoelectric sensor, rollers are arranged at the bottom side of the collecting box, waste materials are pushed into the blanking groove by the push plate mechanism with compact structure, a static generator can ensure the thoroughness of cleaning, and the photoelectric sensor can monitor the height of the waste materials, an alarm is sent by the control mechanism to remind an operator to clear the collected waste materials in time.

Description

Three-side book trimming machine capable of automatically returning materials

Technical Field

The utility model belongs to the technical field of trilateral trimmer, concretely relates to trilateral trimmer that can automatic material returned.

Background

The three-side book trimming machine is a book processing device capable of cutting three sides of a book except for a binding side, has high cutting speed on the book, neatly cuts the three sides of the book, and is simple to operate by workers, so that the three-side book trimming machine is widely applied to various book processing factories, is a three-side cutter, and is a device for cutting three sides of the book according to the specified size of the book. The three-side book trimming machine in the linkage line can automatically finish the whole process from book feeding, book clamping and book feeding on three sides to book discharging, and the cutting speed exceeds 50-100 times/min. The three-side book trimming machine work flow in the linkage line is approximately as follows: the conveyor belt automatically feeds books to be cut → the books are fed to the side knife book cutting station and positioned → the side knife book presser presses the books → the two side knives cut → the side knife book presser is reset → the books are fed to the back knife book cutting station and positioned → the back knife cuts → the back knife paper presser is reset → the books are discharged.

Books cut the back through trilateral book trimmer, and the strip waste material that cuts can pile up to the frame in, occupy great space, and traditional clearance mode is all cleared up through the manual work after cutting the completion, wastes time and energy and work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The strip waste material that cuts can pile up to the frame in, occupies great space, and traditional clearance mode is all cleared up through the manual work after cutting the completion, wastes time and energy and work efficiency is lower. The utility model provides a but trilateral book trimmer of automatic material returned falls waste material propelling movement to the feed chute in through compact structure's push pedal mechanism, and the thoroughness of clearance can be guaranteed to the electrostatic generator, and photoelectric sensor can monitor the waste material height, sends out the alarm through control mechanism and reminds operating personnel in time to clear up the waste material of collecting.

The utility model provides a following technical scheme: the utility model provides a trilateral book trimming machine that can automatic material returned, includes the frame, the fixed board that is equipped with of top surface of frame, the inner wall fixed mounting in one side of board has push pedal mechanism, the unloading groove has been seted up to the top surface of the inboard frame of board, the top surface fixed mounting of the frame of board one side has control mechanism, unloading groove through connection sets up the collecting vat inside the frame, the inboard of collecting vat is rotated and is installed the crushing roller, the inner wall fixed mounting of collecting vat has photoelectric sensor, the inside of the frame of photoelectric sensor below is provided with the collecting vat, the gyro wheel is installed to the bottom side of collecting vat.

The push plate mechanism comprises a fixing piece and a moving piece, the fixing piece and the moving piece are of a U-shaped plate structure, one end face, facing away from the moving piece, of the fixing piece is fixedly mounted on the inner wall of the machine table, a first rotating shaft and a second rotating shaft are fixedly mounted on the inner side faces of the fixing piece and the moving piece respectively, one end of a cylinder and one end of a first connecting rod are rotatably connected with one end of the second rotating shaft, the other end of the first connecting rod is rotatably connected with the second rotating shaft, a second sliding groove and a first sliding groove are formed in the inner side faces of the fixing piece and the moving piece respectively, a third rotating shaft and a fourth rotating shaft are slidably mounted in the first sliding groove and the second sliding groove respectively, the third rotating shaft and the fourth rotating shaft are rotatably connected with two ends of the second connecting rod respectively, and the middle end of the second connecting rod is rotatably connected with the middle end of the first connecting rod through a connecting shaft; the push plate mechanism is compact in structure and small in occupied space, and waste materials can be cleaned under the driving of the air cylinder through the connecting rod mechanism.

The end face, facing the rack, of the moving piece is fixedly connected with a push plate, the bottom surface of the push plate is not in contact with the top surface of the rack, and the blanking groove is formed in the top surface, far away from the push plate mechanism, of the rack; the push plate can be driven by the moving piece to push the waste materials into the blanking groove.

The end face of one end, facing the fixing piece, of the push plate is fixedly provided with an electrostatic generator; the static generator can be powered on to operate when the moving piece moves towards the first connecting rod, adsorbs waste materials which are low in thickness and not pushed by the push plate, and is powered off when the moving piece moves to the upper portion of the blanking groove, so that the thoroughness of waste material cleaning is guaranteed.

The crushing roller consists of two knife rollers with parallel axes and opposite rotation directions, and is positioned right below the blanking groove; the crushing roller can smash the waste material that falls into the collecting vat through the feed chute, carries out the preliminary treatment to the waste material, makes things convenient for the recycle of follow-up waste material.

The collecting tank is of a square groove structure with an opening on the top surface, the side surface of the rack is provided with a notch matched with the movement of the collecting tank, the number of the rollers is four, the rollers are arranged in pairs in front and back to form a group and symmetrically arranged on the left side surface and the right side surface of the collecting tank, and the rollers are in rolling connection with the inner bottom surface of the collecting tank; the gyro wheel can contain the waste material after handling to the inside of frame is moved out to the accessible gyro wheel is convenient.

The photoelectric sensor is horizontally arranged on the inner wall of the collecting tank, the installation height of the photoelectric sensor is positioned between the bottom end of the crushing roller and the top end of the collecting tank, and a buzzer and a time relay are arranged in the control mechanism; when the height of the waste collected by the collecting box exceeds a set threshold value, the electric signal of the photoelectric sensor changes, and the buzzer gives an alarm to remind an operator to clean the waste.

The time relay arranged in the control mechanism is electrically connected with the buzzer; the time relay can make the buzzer give an alarm when the electric signal of the photoelectric sensor changes for a long time, and the false alarm caused by the fact that the waste material falls and the light beam of the photoelectric sensor is shielded in the process is avoided.

The utility model has the advantages that: the push plate mechanism has a compact structure and small occupied space, and can clean waste materials under the driving of the air cylinder through the connecting rod mechanism; the push plate can be driven by the moving piece to push the waste materials into the blanking groove; the electrostatic generator can be powered on to operate in the process that the moving piece moves towards the first connecting rod, absorbs the waste which is low in thickness and not pushed by the push plate, and is powered off when the moving piece moves above the blanking groove, so that the thoroughness of waste cleaning is guaranteed; the crushing roller can crush the waste materials falling into the collecting tank through the blanking groove, and the waste materials are pretreated, so that the subsequent waste materials can be conveniently recycled; the roller can contain the treated waste and can be conveniently moved out of the rack through the roller; when the height of the waste collected by the collection box exceeds a set threshold value, the electric signal of the photoelectric sensor changes, and the buzzer gives an alarm to remind an operator to clean the waste; the time relay can make the buzzer give an alarm when the electric signal of the photoelectric sensor changes for a long time, and the false alarm caused by the fact that the waste material falls and the light beam of the photoelectric sensor is shielded in the process is avoided.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

FIG. 2 is a schematic structural view of a middle pushing plate mechanism of the present invention;

FIG. 3 is a top view of the middle push plate mechanism of the present invention;

fig. 4 is a top cross-sectional view of the middle push plate mechanism of the present invention;

in the figure: 1. a frame; 2. a machine platform; 3. a push plate mechanism; 301. a fixing member; 302. a moving member; 303. rotating a first shaft; 304. a cylinder; 305. a first connecting rod; 306. a second rotating shaft; 307. a first sliding chute; 308. a second chute; 309. a third rotating shaft; 310. rotating the shaft four; 312. a second connecting rod; 313. a connecting shaft; 314. pushing the plate; 315. an electrostatic generator; 4. a control mechanism; 5. a discharging groove; 6. collecting tank; 7. a crushing roller; 8. a photosensor; 9. a collection box; 10. and a roller.

Detailed Description

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a trilateral book trimming machine that can automatic material returned, includes frame 1, the fixed board 2 that is equipped with of top surface of frame 1, the inner wall fixed mounting in one side of board 2 has push pedal mechanism 3, silo 5 has been seted up down to the top surface of the inboard frame 1 of board 2, the top surface fixed mounting of the frame 1 of board 2 one side has control mechanism 4, silo 5 through connection sets up at the inside collecting vat 6 of frame 1 down, the inboard of collecting vat 6 is rotated and is installed crushing roller 7, the inner wall fixed mounting of collecting vat 6 has photoelectric sensor 8, the inside of frame 1 of photoelectric sensor 8 below is provided with collecting box 9, gyro wheel 10 is installed to the bottom side of collecting box 9.

The push plate mechanism 3 comprises a fixed part 301 and a movable part 302, the fixed part 301 and the movable part 302 are both of U-shaped plate structures, the end surface of one end of the fixed part 301 back to the moving part 302 is fixedly installed on the inner wall of the machine platform 2, the inner side surfaces of the fixed part 301 and the moving part 302 are respectively fixedly provided with a first rotating shaft 303 and a second rotating shaft 306, the first rotating shaft 303 is rotatably connected with one end of the first connecting rod 305 and the cylinder 304, the second rotating shaft 306 is rotatably connected with the other end of the first connecting rod 305, the inner side surfaces of the fixed part 301 and the moving part 302 are respectively provided with a second sliding groove 308 and a first sliding groove 307, a rotating shaft three 309 and a rotating shaft four 310 are respectively arranged in the sliding chute I307 and the sliding chute II 308 in a sliding way, the rotating shaft three 309 and the rotating shaft four 310 are respectively and rotatably connected with two ends of the connecting rod two 312, the middle end of the second connecting rod 312 is rotatably connected with the middle end of the first connecting rod 305 through a connecting shaft 313; the push plate mechanism 3 has a compact structure and small occupied space, and can clean waste materials under the driving of the air cylinder 304 through the connecting rod mechanism.

The end surface of the moving piece 302 facing the rack 1 is fixedly connected with a push plate 314, the bottom surface of the push plate 314 does not contact the top surface of the rack 1, and the blanking groove 5 is arranged on the top surface of the rack 1 far away from the push plate mechanism 3; the pushing plate 314 is driven by the moving member 302 to push the waste into the blanking slot 5.

An electrostatic generator 315 is fixedly arranged on the end face of one end, facing the fixing piece 301, of the push plate 314; the static generator 315 can be powered on to operate when the moving member 302 moves towards the first connecting rod 305, absorbs waste materials which are low in thickness and not pushed by the push plate 314, and is powered off when the moving member moves above the blanking groove 5, so that the completeness of waste material cleaning is guaranteed.

The crushing roller 7 consists of two knife rollers with parallel axes and opposite rotation directions, and the crushing roller 7 is positioned right below the blanking groove 5; crushing roller 7 can smash the waste material that falls into in collecting vat 6 through feed chute 5, carries out the preliminary treatment to the waste material, makes things convenient for the recycle of follow-up waste material.

The collecting box 9 is of a square groove structure with an opening on the top surface, the side surface of the rack 1 is provided with a notch adapted to the movement of the collecting box 9, the number of the rollers 10 is four, the rollers are arranged in pairs in front and back to form a group and symmetrically arranged on the left side surface and the right side surface of the collecting box 9, and the rollers 10 are in rolling connection with the inner bottom surface of the collecting tank 6; the roller 10 can contain the treated waste materials and can be conveniently moved out of the interior of the frame 1 through the roller 10.

The photoelectric sensor 8 is horizontally arranged on the inner wall of the collecting tank 6, the installation height of the photoelectric sensor 8 is positioned between the bottom end of the crushing roller 7 and the top end of the collecting tank 9, and a buzzer and a time relay are arranged inside the control mechanism 4; when the height of the waste collected by the collection box 9 exceeds a set threshold value, the electric signal of the photoelectric sensor 8 changes, and the buzzer gives an alarm to remind an operator to clean the waste.

A time relay arranged in the control mechanism 4 is electrically connected with a buzzer; the time relay can make the buzzer give an alarm when the electric signal of the photoelectric sensor 8 changes for a long time, and the false alarm caused by the fact that the waste material falls and the light beam of the photoelectric sensor 8 is shielded in the process is avoided.

The utility model discloses a theory of operation and use flow: when the waste material is recovered, the air cylinder 304 is started to shorten the air cylinder 304, a piston rod of the air cylinder 304 drives one end of the second connecting rod 312 to move along the second sliding groove 308 through the fourth rotating shaft 310, the second connecting rod 312 simultaneously rotates by taking the connecting shaft 313 as a rotating shaft, the other end of the second connecting rod 312 moves along the first sliding groove 307 through the third rotating shaft 309, and at the moment, an included angle between the first connecting rod 305 and the second connecting rod 312 is gradually increased, so that the moving member 302 is driven to move parallel to the fixed member 301; the push plate 314 can be driven by the moving member 302 to push the waste material into the blanking groove 5; the static generator 315 can be powered on to operate in the process that the moving piece 302 moves towards the first connecting rod 305, absorbs waste materials which are low in thickness and not pushed by the push plate 314, and is powered off when the moving piece moves above the first connecting rod 305, so that the completeness of waste material cleaning is guaranteed; the crushing roller 7 can be used for pretreating the waste materials falling into the collecting tank 6 through the blanking tank 5, so that the subsequent waste materials can be conveniently recycled; the roller 10 can contain the treated waste and can be conveniently moved out of the inside of the rack 1 through the roller 10; the time relay can make the buzzer give an alarm when the electric signal of the photoelectric sensor 8 changes for a long time, so that false alarm caused by shielding the light beam of the photoelectric sensor 8 in the falling process of the waste material is avoided; when the height of the waste collected by the collection box 9 exceeds a set threshold value, the electric signal of the photoelectric sensor 8 changes for a long time, and the buzzer gives an alarm to remind an operator to clean the waste collected in the collection box 9.

Claims

1. The utility model provides a trilateral trimmer that can automatic material returned which characterized in that: the automatic feeding device comprises a frame, the fixed board that is equipped with of top surface of frame, one side inner wall fixed mounting of board has push pedal mechanism, the silo down has been seted up to the top surface of the inboard frame of board, the top surface fixed mounting of the frame of board one side has control mechanism, the inside collecting vat of seting up in the frame is seted up to the silo through connection down, the inboard rotation of collecting vat is installed broken roller, the inner wall fixed mounting of collecting vat has photoelectric sensor, the inside of the frame of photoelectric sensor below is provided with the collecting box, the gyro wheel is installed to the bottom side of collecting box.

2. The three-side trimmer according to claim 1, wherein the three-side trimmer comprises: the push pedal mechanism includes mounting and moving member, mounting and moving member are U template structure, the mounting is the one end terminal surface fixed mounting of moving member dorsad on the inner wall of board, the medial surface of mounting and moving member is fixed mounting rotation axis one and rotation axis two respectively, the one end of cylinder and connecting rod one is connected in the rotation axis one rotation, the other end of connecting rod one is connected in the rotation axis two rotation, spout two and spout one have been seted up respectively to the medial surface of mounting and moving member, sliding mounting has rotation axis three and rotation axis four in spout one, the spout two respectively, rotation axis three and rotation axis four rotate the both ends of connecting rod two respectively, the middle-end of connecting rod two is passed through the connecting axle and is rotated the middle-end of connecting rod one.

3. The three-side trimmer capable of automatically returning materials according to claim 2, wherein: the end face of the moving member facing the rack is fixedly connected with a push plate, the bottom surface of the push plate is not in contact with the top surface of the rack, and the discharging groove is formed in the top surface of the rack far away from the push plate mechanism.

4. The three-side trimmer according to claim 3, wherein the three-side trimmer is characterized in that: and an electrostatic generator is fixedly arranged on the end face of one end, facing the fixing piece, of the push plate.

5. The three-side trimmer according to claim 1, wherein the three-side trimmer comprises: the crushing roller consists of two knife rollers with parallel axes and opposite rotation directions, and is positioned right below the discharging groove.

6. The three-side trimmer according to claim 1, wherein the three-side trimmer comprises: the collecting box is of a square groove structure with an opening in the top surface, notches matched with the collecting box to move are formed in the side face of the rack, the number of the rollers is four, every two rollers are arranged in a front-back mode to form a group and symmetrically installed on the left side face and the right side face of the collecting box, and the rollers are in rolling connection with the inner bottom face of the collecting tank.

7. The three-side trimmer according to claim 1, wherein the three-side trimmer comprises: the photoelectric sensor is horizontally arranged on the inner wall of the collecting tank, the mounting height of the photoelectric sensor is located between the bottom end of the crushing roller and the top end of the collecting tank, and a buzzer and a time relay are arranged inside the control mechanism.

8. The three-side trimmer according to claim 1, wherein the three-side trimmer comprises: and a time relay arranged in the control mechanism is electrically connected with the buzzer.