CN210732658U

CN210732658U - Punching device for processing paper notebook

Info

Publication number: CN210732658U
Application number: CN201921583067.7U
Authority: CN
Inventors: 林泽靖
Original assignee: Delico Holdings Ltd
Current assignee: Delico Holdings Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-12
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to the technical field of notebook processing, in particular to a punching device for processing paper notebook, which comprises a shell, a material conveying plate and a punching device, wherein the inner side of the bottom end of the shell is slidably connected with the material conveying plate which is horizontally arranged, the left end and the right end of the material conveying plate are fixedly connected with a second rack, the left side and the right side of the inner end surface of the shell are rotatably connected with a vertically arranged screw rod, the outer end surface of the screw rod is fixedly connected with a driven wheel and a second gear which are arranged up and down, and the second gear is meshed with the second rack. The occurrence of accidental risks is reduced.

Description

Punching device for processing paper notebook

Technical Field

The utility model relates to a notebook processing technology field specifically is a punching device is used in processing of paper notebook.

Background

Loose-leaf notebooks are also called loose-leaf notebooks and loose-leaf notebooks; from the "loose leaf" two words we can know: the inner pages of the loose-leaf notebook can be taken out or added at will, the loose-leaf notebook with special design can also be called an efficiency manual, a multifunctional manual, an all-purpose manual and an all-purpose notebook, the loose-leaf notebook is one of the most common stationery in daily work and study, and when the loose-leaf notebook is produced, punching needs to be carried out so as to increase or modify the notebook paper, so that the demand for a punching device for processing the paper notebook is increasing.

Most punching device that paper notebook processing was used on the market is when the paper material to the counterboring is changed, operating space is less, and operating personnel's hand is more with the contact of the machine that punches a hole, cause danger in operation process easily, general punching device simultaneously, when punching a hole to the paper of equidimension not, use every time and all need the manual work to confirm the position of paper, it is comparatively loaded down with trivial details and work efficiency very low to operate, be not convenient for use, consequently, provide a punching device for paper notebook processing to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching device is used in processing of paper notebook to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a punching device for processing a paper notebook comprises a shell, a material conveying plate and a punching device, wherein the inner side of the bottom end of the shell is connected with the horizontally arranged material conveying plate in a sliding manner, a first gear is arranged at the central position of the inner side of the material conveying plate, a vertical shaft which is vertically arranged is fixedly connected at the central position of the first gear, the upper end and the lower end of the vertical shaft are rotatably connected with the material conveying plate, the front side and the rear side of the first gear are provided with first racks, the first rack is connected with the material conveying plate in a sliding manner, the left end and the right end of the material conveying plate are both fixedly connected with a second rack, the left side and the right side of the inner end surface of the shell are both rotationally connected with a vertically arranged screw rod, the outer end surface of the screw rod is fixedly connected with a driven wheel and a second gear which are arranged up and down, the second gear is meshed with the second rack, the outer side of the screw rod is spirally connected with a sleeve, and punching devices are fixedly connected between the sleeves positioned on the left side and the right side.

Preferably, the bottom end of the material conveying plate is fixedly connected with a sliding block, the cross section of the sliding block is in a T-shaped arrangement, and the material conveying plate is connected with the shell in a sliding mode through the sliding block.

Preferably, be located the front side the rear end face left side of first rack and be located the rear side the equal fixedly connected with link in front end face right side of first rack, the link is the setting of L type, the link runs through the top face of defeated flitch, and the top fixedly connected with baffle of link, the bottom face of baffle and the top face sliding connection of defeated flitch.

Preferably, the left side and the right side of the first gear are both provided with vertical plates, the upper end and the lower end of each vertical plate are fixedly connected with the inner end face of the conveying plate, one side of each vertical plate is fixedly connected with a fixed pipe, the outer side of each fixed pipe is slidably connected with a clamping block, the outer side of each clamping block is clamped with the first gear, the inner end face of each clamping block is fixedly connected with a spring, and the other end of each spring is fixedly connected with the corresponding vertical plate.

Preferably, the motor is fixedly connected to the inner side of the top end face of the shell, a driving wheel is fixedly connected to the tail end of a main shaft of the motor, a transmission belt is meshed to the outer side of the driving wheel, and the transmission belt is meshed with the driven wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged screw rod, the second gear, the second rack and the material conveying plate, when the opposite punching device is used for feeding, the punching device is driven to rise through the rotation of the motor so as to be convenient for taking out paper, and when the punching device rises, the material conveying plate can be pushed out outwards, so that the situation that hands need to be manually inserted into the inner side of the device when the paper is replaced is avoided, the occurrence of accidental danger is reduced, and the material conveying plate is pushed out outwards, the operation space is increased, and the working efficiency of the device can be improved;

2. the utility model discloses in, through first gear, first rack, fixture block and the baffle that sets up, the both sides baffle simultaneous movement is convenient for adjust the distance between the both sides baffle, can be directed against the difference of paper size when using, puts the central point department at defeated material board with the paper, is convenient for punch a hole to the paper, utilizes the fixture block to block first gear simultaneously, prevents that the gear from freely becoming flexible, has improved the stability of device. .

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is the schematic view of the mounting structure of the fixture block of the present invention.

In the figure: 1-shell, 2-material conveying plate, 3-slide block, 4-first gear, 5-vertical shaft, 6-first rack, 7-connecting frame, 8-baffle, 9-vertical plate, 10-fixing tube, 11-fixture block, 12-spring, 13-second rack, 14-screw rod, 15-driven wheel, 16-motor, 17-driving wheel, 18-driving belt, 19-second gear, 20-sleeve and 21-punching device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a punching device for processing a paper notebook computer comprises a shell 1, a material conveying plate 2 and a punching device 21, wherein the inner side of the bottom end of the shell 1 is slidably connected with a horizontally arranged material conveying plate 2, so that paper of the notebook computer can be conveniently placed, the punching operation of the device is facilitated, a first gear 4 is arranged at the central position of the inner side of the material conveying plate 2, a vertically arranged vertical shaft 5 is fixedly connected at the central position of the first gear 4, the upper end and the lower end of the vertical shaft 5 are rotatably connected with the material conveying plate 2, first racks 6 are arranged on the front side and the rear side of the first gear 4, the first racks 6 are slidably connected with the material conveying plate 2, the first racks 6 on the two sides are connected through the first gear 4, the first racks 6 on the two sides can move at the same distance at the same time, second racks 13 are fixedly connected at the left end and the right end of the material conveying plate 2, a vertically arranged lead screw 14 is rotatably connected on the left side and the right side of the surface, the outer end face of the screw rod 14 is fixedly connected with a driven wheel 15 and a second gear 19 which are vertically arranged, the second gear 19 is meshed with a second rack 13, when the screw rod 14 rotates, the material conveying plate 2 can be extended out through the meshing of the second gear 19 and the second rack 13 to replace paper, a sleeve 20 is spirally connected to the outer side of the screw rod 14, punching devices 21 are fixedly connected between the sleeve 20 and located on the left side and the right side, and the position of each punching device 21 can be adjusted through the rotation of the screw rod 14.

The bottom end of the material conveying plate 2 is fixedly connected with a sliding block 3, the cross section of the sliding block 3 is arranged in a T shape, and the material conveying plate 2 is in sliding connection with the shell 1 through the sliding block 3, so that the material conveying plate 2 can be more stable and smooth when sliding back and forth, and the stability of the device is improved; the left side of the rear end face of the first rack 6 positioned on the front side and the right side of the front end face of the first rack 6 positioned on the rear side are fixedly connected with a connecting frame 7, the connecting frame 7 is arranged in an L shape, the connecting frame 7 penetrates through the top end face of the material conveying plate 2, the top end of the connecting frame 7 is fixedly connected with a baffle plate 8, the bottom end face of the baffle plate 8 is in sliding connection with the top end face of the material conveying plate 2, when the baffle plate 8 on one side is moved, the connecting frame 7 and the first rack 6 can be used for transmitting the first gear 4, the baffle plate 8 on the other side can be moved at the same distance, paper can be placed in the middle of the top end of the material conveying plate 2, and punching of the device is facilitated; the vertical plates 9 are arranged on the left side and the right side of the first gear 4, the upper end and the lower end of each vertical plate 9 are fixedly connected with the inner end face of the conveying plate 2, a fixing pipe 10 is fixedly connected to one side of each vertical plate 9, a clamping block 11 is slidably connected to the outer side of each fixing pipe 10, the outer side of each clamping block 11 is clamped with the first gear 4, a spring 12 is fixedly connected to the inner end face of each clamping block 11, the other end of each spring 12 is fixedly connected with the vertical plate 9, when the first gear 4 rotates, the first gear 4 rotates to extrude the springs 12 on the two sides to drive the clamping blocks 11 to retract, movement of the baffle plate 8 is facilitated, when the device is static, the springs 12 push the clamping blocks 11 to be clamped with the gears 4, and the gears 4 are prevented from; the inner side of the top end face of the shell 1 is fixedly connected with a motor 16, the tail end of a main shaft of the motor 16 is fixedly connected with a driving wheel 17, the outer side of the driving wheel 17 is meshed with a transmission belt 18, the transmission belt 18 is meshed with a driven wheel 15, the driving wheel 17 is linked with the driven wheels 17 on two sides through the transmission belt 18, and then the screw rods 14 on two sides can synchronously rotate at the same time, so that the stable operation of the device is facilitated.

The motor 16 is a model 57BL-3030H1-LS-B motor.

The working process is as follows: when the device is used, the device is electrified firstly, an additional M036110E controller is used for control, the punching device 21 is a punching apparatus in the existing punching device, when a notebook paper is replaced, the motor 16 drives the driving wheel 17 to rotate, the driven wheels 15 on two sides are simultaneously rotated through the transmission of the transmission belt 18 and drive the screw rod 14 to rotate, the sleeve 20 drives the punching device 21 to move upwards along the screw rod 14 and separate from the material conveying plate 2, the screw rod 14 drives the second gear 19 to rotate, the second gear 19 is meshed with the second rack 13, the second rack 13 can drive the material conveying plate 2 to move outwards, the material conveying plate 2 extends outwards to facilitate the replacement of the notebook paper, when the paper with different sizes is punched, the side baffle 8 slides, the first gear 4 is driven to rotate through the connecting frame 7 and the first rack 6, the first gear 4 rotates to extrude the springs 12 on two sides to drive the fixture block 11 to retract, meanwhile, the baffle 8 on the other side can move for the same distance under the rotation of the first gear 4, then the spring 12 pushes the clamping block 11 to be clamped with the gear 4, the gear 4 is prevented from rotating under the condition of not receiving external force, the stability of the device is improved, after new paper is placed, the motor 16 is turned over, the punching device 21 moves downwards, and the material conveying plate 2 is recycled into the inner side of the shell 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a punching device is used in processing of paper notebook, includes casing (1), defeated flitch (2) and punching device (21), its characterized in that: the inner side of the bottom end of the shell (1) is connected with a horizontally arranged material conveying plate (2) in a sliding manner, the central position of the inner side of the material conveying plate (2) is provided with a first gear (4), the central position of the first gear (4) is fixedly connected with a vertically arranged vertical shaft (5), the upper end and the lower end of the vertical shaft (5) are rotatably connected with the material conveying plate (2), the front side and the rear side of the first gear (4) are provided with first racks (6), the first racks (6) are slidably connected with the material conveying plate (2), the left end and the right end of the material conveying plate (2) are fixedly connected with second racks (13), the left side and the right side of the inner end face of the shell (1) are rotatably connected with vertically arranged lead screws (14), the outer end face of each lead screw (14) is fixedly connected with a driven wheel (15) and a second gear (19) which are vertically arranged, and the second gear (19) is meshed with the second racks (13), the outer side of the screw rod (14) is spirally connected with a sleeve (20), and a punching device (21) is fixedly connected between the sleeves (20) positioned on the left side and the right side.

2. The punching device for processing the paper notebook computer according to claim 1, characterized in that: the bottom fixedly connected with slider (3) of defeated flitch (2), the transversal T type setting of personally submitting of slider (3), and defeated flitch (2) pass through slider (3) and casing (1) sliding connection.

3. The punching device for processing the paper notebook computer according to claim 1, characterized in that: be located the front side the rear end face left side of first rack (6) and be located the rear side equal fixedly connected with link (7) in the preceding terminal surface right side of first rack (6), link (7) are the setting of L type, link (7) run through the top face of defeated flitch (2), and the top fixedly connected with baffle (8) of link (7), the bottom face of baffle (8) and the top face sliding connection of defeated flitch (2).

4. The punching device for processing the paper notebook computer according to claim 1, characterized in that: the conveying device is characterized in that vertical plates (9) are arranged on the left side and the right side of the first gear (4), the upper end and the lower end of each vertical plate (9) are fixedly connected with the inner end face of the conveying plate (2), a fixing pipe (10) is fixedly connected to one side of each vertical plate (9), a clamping block (11) is slidably connected to the outer side of each fixing pipe (10), the outer side of each clamping block (11) is clamped with the first gear (4), a spring (12) is fixedly connected to the inner end face of each clamping block (11), and the other end of each spring (12) is fixedly connected with the corresponding vertical plate (9).

5. The punching device for processing the paper notebook computer according to claim 1, characterized in that: the motor (16) is fixedly connected to the inner side of the top end face of the shell (1), a driving wheel (17) is fixedly connected to the tail end of a main shaft of the motor (16), a transmission belt (18) is meshed to the outer side of the driving wheel (17), and the transmission belt (18) is meshed with a driven wheel (15).