CN219633943U - Punching device for processing paper notebook - Google Patents
Punching device for processing paper notebook Download PDFInfo
- Publication number
- CN219633943U CN219633943U CN202320914646.5U CN202320914646U CN219633943U CN 219633943 U CN219633943 U CN 219633943U CN 202320914646 U CN202320914646 U CN 202320914646U CN 219633943 U CN219633943 U CN 219633943U
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- paper
- punching
- working frame
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- frame
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- 238000004080 punching Methods 0.000 title claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 15
- 239000002699 waste material Substances 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000010893 paper waste Substances 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a punching device for processing paper notebooks, which relates to the technical field of paper notebooks punching and comprises a working frame, wherein a lifting punching mechanism is arranged on the opposite surface of the working frame; according to the utility model, the whole rotating shaft is driven to rotate through the rotation of the motor, so that the stacked paper blocks placed on the placing plate move upwards, the paper surface is inclined when contacting with the inclined surface on the inner wall of the limiting plate, a small part of paper stacks are conveniently moved onto the conveying belt by the lifting frame at the end part of the electric push rod on the later-stage transmission rod, the paper stacks enter the top of the placing table in order and begin to be punched through the alignment function of the telescopic baffle plate, compared with the traditional single-sheet punching operation, the partial stacked paper combined punching operation is adopted, the damage of a cutter to a punching position is avoided, the punching efficiency of the whole paper is improved, meanwhile, the waste paper scraps left after punching are collected, and the punching processing efficiency of the whole paper notebook is improved.
Description
Technical Field
The utility model relates to the technical field of paper notebook punching, in particular to a punching device for processing a paper notebook.
Background
The loose-leaf notebook is called a loose-leaf notebook and a loose-leaf notepad; the loose-leaf notebook with special design can also be called an efficiency manual, a multifunctional manual, a universal manual and a universal notepad; loose-leaf notebook is one of the most commonly used stationery in daily work and study, and consists of a cover, a loose-leaf binder or a coil and paper. The loose-leaf notebook is more flexible to use, paper can be disassembled, replaced and combined at will, and is convenient to arrange, and a user can also carry out DIY according to own preference, so that the loose-leaf notebook can be used for making notes, drafts and the like;
when punching paper, mechanical equipment usually adopts single-page conveying type punching because of the edges of paper hole sites, the inner diameter of the paper punched holes obtained by the method is smooth and uniform, the phenomenon that when the paper is stacked and punched, the paper punched holes are bent due to insufficient sharpness of a punching cutter, and the stacked paper is damaged completely when the paper is severe is avoided, but because the integral speed of single-page punching is low, small part of paper stacked collective punching can be adopted to improve the punching speed of the whole paper notebook, and meanwhile, the thickness of the paper stack can be adjusted;
therefore, we propose a punching device for processing paper notebooks.
Disclosure of Invention
The utility model aims to provide a punching device for processing paper notebooks, which solves the problem of low punching speed of single-page paper.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the punching device for processing the paper notebook comprises a working frame, wherein a lifting punching mechanism is arranged on the opposite surface of the working frame;
the lifting punching mechanism comprises a clamping box, tooth columns, a pressing block and a placing table, wherein the clamping box is uniformly and symmetrically fixed on the opposite surface of the working frame through bolts, a movable cavity is formed in the clamping box, tooth columns are movably connected to the inner walls of two sides of the movable cavity through bearings, the pressing block is slidably connected to the opposite surfaces of the clamping box, a cutter is arranged at the bottom of the pressing block, a first toothed plate is arranged in the clamping box and at one side of the tooth columns, one side of the first toothed plate is meshed with the tooth columns and connected with the first toothed plate, one side of the first toothed plate is fixed with one side of the pressing block through spot welding, two opposite surfaces of the clamping box are slidably connected with the placing table at the bottom of the pressing block, impurity discharging holes are uniformly formed in the top of the placing table, a second toothed plate is arranged in one side of the movable cavity and is meshed with the tooth columns, and one side of the second toothed plate is fixed with one side of the placing table.
Further, the inner walls of two sides of the working frame are symmetrically and movably connected with a rotating shaft through bearings, gears are symmetrically sleeved and fixed on the outer walls of the rotating shaft, toothed chains are sleeved and installed on the gears vertically, a placing plate is installed on the opposite surfaces of the toothed chains, a motor is fixed on one side of the working frame through bolts, and the output end of the motor is fixed with one end of the rotating shaft at the bottom of the working frame.
Further, the slide way is symmetrically arranged on the opposite surface of the working frame, a slide rod is connected in a sliding manner and positioned on the slide way, a limiting plate is sleeved on the slide rod in a sliding manner, and a lock sleeve is arranged on one side of the limiting plate.
Further, the transmission rod is installed on the opposite surface of the working frame and positioned at the top of the slideway, and an electric push rod is slidably connected to the transmission rod, and one end of the electric push rod is fixed with the lifting frame through a bolt.
Further, a conveyor belt is arranged in the working frame, a telescopic baffle is arranged at the top of the conveyor belt, a waste box is arranged at the bottom of the placing table in the working frame, and a storage box is arranged at one side of the conveyor belt.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the whole rotating shaft is driven to rotate through the rotation of the motor, so that the stacked paper blocks placed on the placing plate move upwards, the paper surface is inclined when the stacked paper blocks contact with the inclined surface on the inner wall of the limiting plate, a small part of paper stacks are conveniently moved onto the conveying belt by the lifting frame at the end part of the electric push rod on the later transmission rod, the paper stacks enter the top of the placing table in order and begin to be punched through the alignment function of the telescopic baffle plate, compared with the traditional single-sheet punching operation, the partial stacked paper combined punching operation is adopted, the damage of the cutter on the punching position is avoided, the punching efficiency of the whole paper is improved, meanwhile, the waste paper scraps left after punching are collected, and the punching processing efficiency of the whole paper notebook is improved.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of a punching device for processing paper notebooks;
FIG. 2 is a schematic diagram of the connection structure of the limiting plate and the sliding rod of the present utility model;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;
fig. 4 is a schematic view of the overall structure of the placement table of the present utility model.
In the figure: 1. a work frame; 2. a motor; 3. a rotating shaft; 4. a gear; 5. a toothed chain; 6. placing a plate; 7. a slideway; 8. a lock sleeve; 9. a limiting plate; 10. a slide bar; 11. a transmission rod; 12. an electric push rod; 13. lifting the frame; 14. a conveyor belt; 15. a telescopic baffle; 16. lifting the punching mechanism; 161. a clamping box; 162. a movable cavity; 163. tooth columns; 164. briquetting; 165. a cutter; 166. a first toothed plate; 167. a placement table; 168. a second toothed plate; 169. a impurity removing hole; 17. a waste bin; 18. and (5) a storage box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
as shown in fig. 1, the whole paper to be punched is piled on a placing plate 6 between the working frames 1, in order to facilitate the whole lifting frame 13 to send part of the paper to the conveyor belt 14, at this time, the motor 2 positioned on the inner wall of the bottom of the working frames 1 starts to work, firstly, the motor 2 rotates to drive the rotating shaft 3 between the working frames 1 to rotate, the rotating shaft 3 installed in the working frames 1 is sleeved and fixed with gears 4, and a toothed chain 5 is sleeved between the two vertical gears 4, and the four toothed chains 5 are jointly connected with the placing plate 6, so that the whole motor 2 drives the toothed chain 5 to move up and down after rotating;
in order to better send paper into the conveyor belt 14, the staff moves to the bottommost part of the working frame 1 in advance and places the finished stacked paper on the top of the placing plate 6, and adjusts the whole limiting plate 9, so that the whole limiting plate 9 is clamped at one corner of the stacked paper, a slide way 7 is arranged on the working frame 1, a slide bar 10 is connected in a sliding way in the slide way 7, the limiting plate 9 is arranged on the slide bar 10, the slide way 7 is arranged and the whole limiting plate 9 can slide on the slide bar 10 for bringing convenience for the staff to limit paper stacks of different sizes, when the whole limiting plate 9 is contacted with one corner of the paper stack, the position of the limiting plate 9 on the slide bar 10 is required to be fixed, at the moment, the lock sleeves 8 positioned at two sides of the limiting plate 9 are rotated, the whole limiting plate 9 is limited to move on the slide bar 10, meanwhile, the whole slide bar 10 is fixed in the slide way 7, the whole limiting plate 9 is structured as shown in fig. 2, and an inclined plane exists on the top inner wall at one side of the top of the limiting plate 9, when the whole placing plate 6 moves upwards for a certain distance, the whole placing plate 6 starts to move with the inclined plane on the top of the limiting plate 9, and the inclined plane on the top of the side of the paper stack is enabled to be lifted to be convenient for the paper stack to move to a small part 13 because the inclined plane is contacted with the top of the paper stack is pushed out of the paper stack, and the inclined plane is brought about to be convenient to be lifted to be moved by the paper stack part 13;
during specific operation, the electric push rod 12 on the whole transmission rod 11 is positioned on the right side of the paper pile, when the whole placement plate 6 starts to rise, part of the paper pile protrudes, at the moment, the transmission rod 11 drives the whole electric push rod 12 to move leftwards, and meanwhile, one side of the lifting frame 13 positioned at the bottom of the electric push rod 12 is contacted with the protruding paper pile, and the side of the protruding paper pile can be directly entered into because of the thinner side of the lifting frame 13, and meanwhile, the whole transmission rod 11 drives one side of the paper pile to come onto the rotating conveyor belt 14 when the whole electric push rod 12 moves upwards, and the contact surface of the whole lifting frame 13 and the paper pile is rough, so that the situation that the paper pile cannot be moved onto the conveyor belt 14 by the lifting frame 13 is avoided;
after waiting for a small part of paper piles to enter the conveyor belt 14, the transmission rod 11 and the electric push rod 12 act simultaneously at the moment, so that the whole lifting frame 13 is separated from the binding of the paper piles on the conveyor belt 14, the small part of paper piles move to the lifting punching mechanism 16 through the conveyor belt 14, as shown in fig. 3-4, the whole lifting punching mechanism 16 comprises two parts, namely a pressing block 164 for punching and a placing table 167 for receiving materials, when paper sheets on the conveyor belt 14 pass through the arrangement of the telescopic baffle 15 and come to the top of the placing table 167, the whole pressing block 164 starts to move downwards, first toothed plates 166 are arranged on two sides of the pressing block 164, the first toothed plates 166 extend into movable cavities 162 in the clamping box 161, toothed columns 163 are movably connected in the whole movable cavities 162, the first toothed plates 166 are in meshed connection with the toothed columns 163, the first toothed plates 166 move downwards, the whole toothed columns 163 rotate, and second toothed plates 168 arranged on two sides of the placing table 167 are also in meshed connection with the toothed columns 163, so that the whole pressing block 164 starts to move upwards after moving downwards, and the whole pressing block 164 starts to place the whole placing table upwards and lift the paper piles on the conveyor belt 14;
the cutter 165 is installed to the bottom of briquetting 164, cylindrical cutter 165 begins to contact with one side of pile of paper, simultaneously whole top of placing the platform 167 and cutter 165 correspond to set up row's miscellaneous hole 169, cutter 165 pushes the residue that the paper punching finishes into row's miscellaneous hole 169 in, whole row's miscellaneous hole 169 aperture top is little big at the bottom, avoid the scraps of paper residue to block up row's miscellaneous hole 169, and the scraps of paper residue that drops from row's miscellaneous hole 169 falls into waste bin 17 successfully, need not the work and easily later cleans, after whole pile of paper punching finishes, whole briquetting 164 upward movement and the pile of paper on the whole platform 167 falls onto conveyer belt 14 again, finally be sent into by conveyer belt 14 and deposit box 18.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a punching device is used in processing of paper notebook, includes work frame (1), its characterized in that: the opposite surface of the working frame (1) is provided with a lifting punching mechanism (16);
the lifting punching mechanism (16) comprises a clamping box (161), tooth columns (163), pressing blocks (164) and a placing table (167), wherein the clamping box (161) is uniformly and symmetrically fixed on the opposite surface of the working frame (1) through bolts, a movable cavity (162) is formed in the clamping box (161), the tooth columns (163) are movably connected to the inner walls of the two sides of the movable cavity (162) through bearings, the pressing blocks (164) are slidably connected to the opposite surfaces of the two clamping boxes (161), a cutter (165) is arranged at the bottom of the pressing blocks (164), a first toothed plate (166) is arranged in the clamping box (161) and positioned on one side of the tooth column (163), one side of the first toothed plate (166) is meshed with the tooth column (163), one side of the first toothed plate (166) is fixed on one side of the pressing block (164) through spot welding, the bottom 167 of the pressing blocks (164) is slidably connected with the opposite surfaces of the two clamping boxes (161), the top of the placing table (164) is uniformly provided with a sundry discharging hole (163), a second toothed plate (168) is meshed with the first toothed plate (168), the second toothed plate (168) is meshed with the second toothed plate (168), one side of the second toothed plate (168) is fixed with one side of the placing table (167).
2. The punching device for processing paper notebooks according to claim 1, wherein: the two-side inner walls of the working frame (1) are symmetrically and movably connected with a rotating shaft (3) through bearings, gears (4) are symmetrically sleeved and fixed on the outer walls of the rotating shaft (3), toothed chains (5) are sleeved and installed on the gears (4) vertically, a placing plate (6) is installed on the opposite surfaces of the toothed chains (5), a motor (2) is fixed on one side of the working frame (1) through bolts, and the output end of the motor (2) is fixed with one end of the rotating shaft (3) at the bottom of the working frame (1).
3. The punching device for processing paper notebooks according to claim 1, wherein: the sliding rail (7) is symmetrically arranged on the opposite surfaces of the working frame (1), a sliding rod (10) is slidably connected in the sliding rail (7), a limiting plate (9) is sleeved on the sliding rod (10), and a lock sleeve (8) is arranged on one side of the limiting plate (9).
4. The punching device for processing paper notebooks according to claim 1, wherein: the electric lifting device is characterized in that a transmission rod (11) is arranged on the opposite surface of the working frame (1) and positioned at the top of the slideway (7), an electric push rod (12) is connected to the transmission rod (11) in a sliding manner, and a lifting frame (13) is fixed at one end of the electric push rod (12) through a bolt.
5. The punching device for processing paper notebooks according to claim 1, wherein: install conveyer belt (14) in work frame (1), and be located the top of conveyer belt (14) and install flexible baffle (15), waste bin (17) are installed to the bottom that just is located in work frame (1) place platform (167), storage bin (18) are installed to one side of conveyer belt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320914646.5U CN219633943U (en) | 2023-04-21 | 2023-04-21 | Punching device for processing paper notebook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320914646.5U CN219633943U (en) | 2023-04-21 | 2023-04-21 | Punching device for processing paper notebook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219633943U true CN219633943U (en) | 2023-09-05 |
Family
ID=87819017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320914646.5U Active CN219633943U (en) | 2023-04-21 | 2023-04-21 | Punching device for processing paper notebook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219633943U (en) |
-
2023
- 2023-04-21 CN CN202320914646.5U patent/CN219633943U/en active Active
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| GR01 | Patent grant |