CN112009133A - Punching device capable of changing tools for office files - Google Patents
Punching device capable of changing tools for office files Download PDFInfo
- Publication number
- CN112009133A CN112009133A CN202010878067.0A CN202010878067A CN112009133A CN 112009133 A CN112009133 A CN 112009133A CN 202010878067 A CN202010878067 A CN 202010878067A CN 112009133 A CN112009133 A CN 112009133A
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- China
- Prior art keywords
- fixedly connected
- block
- rod
- connecting rod
- lower side
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
- B42B5/00—Permanently attaching together sheets, quires or signatures otherwise than by stitching
- B42B5/02—Permanently attaching together sheets, quires or signatures otherwise than by stitching by eyelets
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the technical field of office supplies and discloses a punching device capable of changing tools for office files, which comprises a machine body, wherein the inner wall of the upper side of the machine body is connected with a first electric push rod, the outer side of a sliding rod is fixedly connected with a first circular ring block, the right side of the first circular ring block is rotatably connected with a first connecting rod, the outer side of the sliding rod is slidably connected with a second circular ring block, the right side of the second circular ring block is rotatably connected with a second connecting rod, and the front side of the second circular ring block is connected with a second electric push rod. This perforating device of interchangeable sword for official working file, through first connecting rod, the inside shrink is carried out to the second connecting rod, then promote the inside motion of pinch-off blades to carry out the four sides to the paper file and press from both sides tightly, then the hole sword work of punching, promotion piece in the hole sword is promoted relative hole sword upward movement by the scraps of paper this moment, the third spring is compressed, this structure has reached when having clamping device to punch the file can not remove, be difficult to damage the file and stop the effect of hole off normal.
Description
Technical Field
The invention relates to the technical field of office supplies, in particular to a punching device capable of changing a tool for office files.
Background
Various office supplies such as ball-point pens, sign pens, notebooks, office papers, file bags and the like are frequently used in daily work. Therefore, the paper file arranging device meets the work needs of people and improves the work efficiency of people, wherein the paper files are often required to be punched and bound in the paper file arranging process, so that the paper files are put in order, and the punching equipment for the paper files is correspondingly used.
Most paper file perforating equipment in the existing market adopts the hole sword to punch to the mode of its jack usually, but can only beat single aperture, can not be applicable to the paper file of different specifications, and the in-process file that punches removes easily moreover to lead to damaging the file and the situation of the hole off normal of punching, beat the back, waste paper leaves over easily in the hole sword, influences the use of hole sword. The problems that the hole diameter is single, the paper file punching machine cannot be suitable for paper files of different specifications, punched files are easy to move, the files and holes are damaged and deviated, waste paper is easy to leave in the hole cutter, and the use of the hole cutter is affected can be caused.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a punching device capable of changing a tool for office files, which has the advantages of changing tools, having various apertures, being suitable for paper files with different specifications, having the advantages that the files cannot move when a clamping device punches the holes, being difficult to damage the files, avoiding hole deviation and being capable of cleaning waste paper without influencing the use of a hole cutter, and solves the problems that the existing punching device for the paper files has single aperture, cannot be suitable for the paper files with different specifications, the punched files are easy to move, the files and the hole deviation are damaged, the waste paper is easy to leave in the hole cutter, and the use of the hole cutter is influenced.
(II) technical scheme
In order to realize the purposes that the cutter can be changed, the cutter has various apertures, is suitable for paper files with different specifications, does not move when the clamping device is used for punching, is not easy to damage the files, avoids hole deviation and can clean waste paper without influencing the use of the hole cutter, the invention provides the following technical scheme: a punching device with a replaceable tool for office files comprises a machine body, wherein a first electric push rod is fixedly connected to the inner wall of the upper side of the machine body, a circular fixing block is fixedly connected to the lower side of the first electric push rod, a rotary round block is rotatably connected to the rear side of the circular fixing block, a track rod is fixedly connected to the lower side of the rotary round block, a first spring is fixedly connected to the lower side of the rotary round block and inside the track rod, a first metal block is fixedly connected to the lower side of the first spring, a track block is fixedly connected to the front side of the first metal block, a second metal block is arranged on the right lower side of the first metal block, a fixing ring is fixedly connected to the lower side of the track rod, a second fixing block is fixedly connected to the lower side of the fixing ring, a first moving rod is fixedly connected to the lower side of the second metal block, a second spring is arranged on the outer side of the first moving rod, the downside fixedly connected with hole sword of second fixed block, the downside of second fixed block and the inside fixedly connected with third spring at the hole sword, the downside fixedly connected with of third spring promotes the piece, the downside of organism is provided with the workstation, the upside of workstation is provided with the fixed plate, the upside fixedly connected with head rod of fixed plate, the upside fixedly connected with second connecting rod of head rod, the outside of second connecting rod is provided with the fourth spring, the outside sliding connection of second connecting rod has the pinch-off blades, the upside fixedly connected with dog of second connecting rod, the downside inner wall fixedly connected with slide bar of organism, the outside fixedly connected with first ring piece of slide bar, the right side of first ring piece is rotated and is connected with first connecting rod, the outside sliding connection of slide bar has the second ring piece, the right side of second ring piece is rotated and is connected with the second connecting rod, the front side fixedly connected with second electric putter of second ring piece.
Preferably, the right sides of the first connecting rod and the second connecting rod are rotatably connected with a bent plate, and the bent plate is rotatably connected with the first connecting rod and the second connecting rod, so that the first connecting rod and the second connecting rod can move up and down, and the effect of gathering the clamping plate is achieved.
Preferably, track pole, first spring, first metal block, track piece, second metal block, second fixed block, first carriage release lever, second spring, hole sword, third spring, promotion piece and clamp plate all encircle the setting about fixed ring, all encircle the setting about fixed ring through above mechanism for overall structure is cleaner and tidier, thereby reaches the later stage and is convenient for the effect of maintenance and maintenance.
Preferably, the inside of the track rod is provided with a guide groove corresponding to the track block, and the track block can move up and down inside the track rod by the corresponding guide groove.
Preferably, the outside of track pole is provided with the corresponding slip fluting with the second metal block, through being provided with corresponding slip fluting for the second metal block carries out up-and-down motion in the track pole, thereby reaches the effect of first metal block and second metal block laminating and separation.
Preferably, the hole cutter is provided with apertures of different sizes, and the hole cutter with different apertures can be used for punching, so that the effect of being suitable for paper files of different specifications is achieved.
(III) advantageous effects
Compared with the prior art, the invention provides the punching device capable of changing the tools for the office files, which has the following beneficial effects:
1. the punching device with the replaceable cutter for office files pushes the circular fixing block to move downwards through the first electric push rod, the fixing block drives the rotating circular block to move downwards, so as to drive the fixed ring and the second fixing block fixedly connected with the fixed ring to move downwards, then the pressing plate presses paper files placed on the workbench, as the pressing plate is pushed upwards, the second spring is compressed, the first moving rod moves upwards so as to push the second metal block to move upwards, then the second moving rod is attached to the first metal block to continue to move upwards, at the moment, the second electric push rod is started, the second electric push rod pushes the second circular block to slide upwards on the sliding rod, so as to drive the first connecting rod and the second connecting rod to contract inwards, then the clamping plate is pushed to move inwards, so as to clamp the paper files on four sides, and then the hole cutter performs punching work, at the moment, the pushing block in the hole cutter is pushed by the paper sheet to move upwards relative to the hole cutter, the third spring is compressed, and the structure achieves the effects that when the clamping device is used for punching, the file cannot be moved, the file cannot be easily damaged, and the hole deviation is avoided.
2. This perforating device of interchangeable sword for official working file promotes waste paper piece downstream through promoting the piece to in the hole sword of waste paper piece discharge, when the hole sword in different apertures needs to be changed, drive through starting drive arrangement and rotate the circle piece and rotate, thereby carry out the tool changing, this structure has reached can the tool changing have multiple aperture, be applicable to the paper file of different specifications, can clear up waste paper and the effect that does not influence the use of hole sword.
Drawings
FIG. 1 is a schematic front view of the internal structure of the present invention;
FIG. 2 is a schematic view of a hole cutter according to the present invention;
FIG. 3 is a schematic top view of the clamping plate of the present invention;
FIG. 4 is a schematic top view of the clamping plate of the present invention after movement;
FIG. 5 is a schematic front view of a first connecting rod and a second connecting rod according to the present invention;
FIG. 6 is a schematic structural view of the first connecting rod and the second connecting rod after the front movement according to the present invention;
FIG. 7 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
fig. 8 is an enlarged view of the invention at B in fig. 2.
In the figure: 1. a body; 2. a first electric push rod; 3. a round fixed block; 4. rotating the round block; 5. a track rod; 6. a first spring; 7. a first metal block; 8. a track block; 9. a second metal block; 10. fixing the circular ring; 11. a second fixed block; 12. a first movable bar; 13. a second spring; 14. a hole cutter; 15. a third spring; 16. a pushing block; 17. pressing a plate; 18. a work table; 19. a fixing plate; 20. a first connecting rod; 21. a second connecting rod; 22. a fourth spring; 23. a clamping plate; 24. a stopper; 25. a slide bar; 26. a first annular block; 27. a first link; 2701. bending the plate; 28. a second annular block; 29. a second link; 30. a second electric push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, a punching device with a tool changer for office documents comprises a machine body 1, wherein a first electric push rod 2 is fixedly connected to the inner wall of the upper side of the machine body 1, a circular fixing block 3 is fixedly connected to the lower side of the first electric push rod 2, a rotating circular block 4 is rotatably connected to the rear side of the circular fixing block 3, a track rod 5 is fixedly connected to the lower side of the rotating circular block 4, a sliding groove corresponding to a second metal block 9 is formed in the outer side of the track rod 5, and the second metal block 9 moves up and down in the track rod 5 by being provided with the corresponding sliding groove, so that the effects of attaching and detaching the first metal block 7 and the second metal block 9 are achieved. The inside of the rail rod 5 is provided with a guide groove corresponding to the rail block 8, so that the rail block 8 can move up and down inside the rail rod 5 by being provided with the corresponding guide groove. A first spring 6 is fixedly connected to the lower side of the rotary round block 4 and the inside of the track rod 5, a first metal block 7 is fixedly connected to the lower side of the first spring 6, a track block 8 is fixedly connected to the front side of the first metal block 7, a second metal block 9 is arranged on the right lower side of the first metal block 7, a fixed ring 10 is fixedly connected to the lower side of the track rod 5, a second fixed block 11 is fixedly connected to the lower side of the fixed ring 10, a first moving rod 12 is fixedly connected to the lower side of the second metal block 9, a second spring 13 is arranged on the outer side of the first moving rod 12, a pressing plate 17 is fixedly connected to the lower side of the first moving rod 12, a hole cutter 14 is fixedly connected to the lower side of the second fixed block 11, and the hole cutter 14 is provided with apertures with different, through being provided with the hole sword 14 of different apertures for punch can be changed to, thereby reach the effect that is applicable to the paper file of different specifications.
A third spring 15 is fixedly connected to the lower side of the second fixing block 11 and inside the hole cutter 14, a pushing block 16 is fixedly connected to the lower side of the third spring 15, a worktable 18 is arranged on the lower side of the machine body 1, a fixing plate 19 is arranged on the upper side of the worktable 18, a first connecting rod 20 is fixedly connected to the upper side of the fixing plate 19, a second connecting rod 21 is fixedly connected to the upper side of the first connecting rod 20, a fourth spring 22 is arranged on the outer side of the second connecting rod 21, a clamping plate 23 is slidably connected to the outer side of the second connecting rod 21, a stop block 24 is fixedly connected to the upper side of the second connecting rod 21, a sliding rod 25 is fixedly connected to the inner wall of the lower side of the machine body 1, a first ring block 26 is fixedly connected to the outer side of the sliding rod 25, a first connecting rod 27 is rotatably connected to the right side of the first ring block 26, a bending plate 2701 is rotatably connected to the right sides of the first connecting rod 27, so that the first link 27 and the second link 29 can move up and down to thereby achieve the effect of gathering the clamping plate 23. A second circular ring block 28 is connected to the outer side of the sliding rod 25 in a sliding manner, a second connecting rod 29 is connected to the right side of the second circular ring block 28 in a rotating manner, and a second electric push rod 30 is fixedly connected to the front side of the second circular ring block 28. Track pole 5, first spring 6, first metal block 7, track piece 8, second metal block 9, second fixed block 11, first carriage release lever 12, second spring 13, hole sword 14, third spring 15, promotion piece 16 and clamp plate 17 all encircle the setting about retaining ring 10, all encircle the setting about retaining ring 10 through above mechanism for overall structure is neater, thereby reaches the later stage and is convenient for the effect of maintenance and maintenance.
The working principle is as follows: when the device works, by starting the first electric push rod 2, the first electric push rod 2 pushes the round fixed block 3 to move downwards, the fixed block 3 drives the rotating round block 4 to move downwards, so as to drive the fixed ring 10 and the second fixed block 11 fixedly connected with the fixed ring 10 to move downwards, then the press plate 17 presses the paper document placed on the worktable 18, as the press plate 17 is pushed upwards, the second spring 13 is compressed, the first moving rod 12 moves upwards, so as to push the second metal block 9 to move upwards, then the press plate is attached to the first metal block 7 to continue moving upwards, at this time, the second electric push rod 30 is started, the second electric push rod 30 pushes the second ring block 28 to slide upwards on the sliding rod 25, so as to drive the first connecting rod 27 and the second connecting rod 29 to contract inwards, and then the clamping plate 23 is pushed inwards to move to the position shown in figure 4, therefore, the paper file is clamped on four sides, then the hole cutter 14 conducts punching work, the pushing block 16 in the hole cutter 14 is pushed by the paper piece to move upwards relative to the hole cutter 14, the third spring 15 is compressed, and the structure achieves the effects that the file cannot move, the file cannot be easily damaged and the hole deviation is avoided when the clamping device conducts punching.
After having beaten the hole to the paper file, first electric putter 2 resets, then hole sword 14 upward movement, the spring force of third spring 15 is used in promoting piece 16, make and promote piece 16 and promote waste paper piece downstream, thereby with in the waste paper piece discharge hole sword 14, when the hole sword 14 in different apertures needs to be changed, drive through start-up drive and rotate round block 4 and rotate, thereby the tool changing, this structure has reached and can the tool changing have multiple aperture, be applicable to the paper file of different specifications, can clear up waste paper and the effect that does not influence the use of hole sword 14.
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 (6)
1. The utility model provides a but perforating device of official working file with tool changing, includes organism (1), its characterized in that: a first electric push rod (2) is fixedly connected to the inner wall of the upper side of the machine body (1), a circular fixing block (3) is fixedly connected to the lower side of the first electric push rod (2), a rotating round block (4) is rotatably connected to the rear side of the circular fixing block (3), a track rod (5) is fixedly connected to the lower side of the rotating round block (4), a first spring (6) is fixedly connected to the lower side of the rotating round block (4) and the inside of the track rod (5), a first metal block (7) is fixedly connected to the lower side of the first spring (6), a track block (8) is fixedly connected to the front side of the first metal block (7), a second metal block (9) is arranged on the lower right side of the first metal block (7), a fixing ring (10) is fixedly connected to the lower side of the track rod (5), a second fixing block (11) is fixedly connected to the lower side of the fixing ring (10), a first moving rod (12) is fixedly connected to the lower side of, a second spring (13) is arranged on the outer side of the first moving rod (12), a pressing plate (17) is fixedly connected to the lower side of the first moving rod (12), a hole cutter (14) is fixedly connected to the lower side of the second fixing block (11), a third spring (15) is fixedly connected to the lower side of the second fixing block (11) and the inner portion of the hole cutter (14), a pushing block (16) is fixedly connected to the lower side of the third spring (15), a workbench (18) is arranged on the lower side of the machine body (1), a fixing plate (19) is arranged on the upper side of the workbench (18), a first connecting rod (20) is fixedly connected to the upper side of the fixing plate (19), a second connecting rod (21) is fixedly connected to the upper side of the first connecting rod (20), a fourth spring (22) is arranged on the outer side of the second connecting rod (21), a clamping plate (23) is slidably connected to the outer side of the second connecting rod (21), and, the lower side inner wall fixedly connected with slide bar (25) of organism (1), the first ring piece of outside fixedly connected with (26) of slide bar (25), the right side of first ring piece (26) is rotated and is connected with first connecting rod (27), the outside sliding connection of slide bar (25) has second ring piece (28), the right side of second ring piece (28) is rotated and is connected with second connecting rod (29), the front side fixedly connected with second electric putter (30) of second ring piece (28).
2. The punching device with the replaceable blade for the office document according to claim 1, wherein: the right sides of the first connecting rod (27) and the second connecting rod (29) are both rotatably connected with a bending plate (2701).
3. The punching device with the replaceable blade for the office document according to claim 1, wherein: the track rod (5), the first spring (6), the first metal block (7), the track block (8), the second metal block (9), the second fixing block (11), the first moving rod (12), the second spring (13), the hole cutter (14), the third spring (15), the pushing block (16) and the pressing plate (17) are arranged in a surrounding mode relative to the fixing ring (10).
4. The punching device with the replaceable blade for the office document according to claim 1, wherein: and a guide groove corresponding to the track block (8) is arranged in the track rod (5).
5. The punching device with the replaceable blade for the office document according to claim 1, wherein: and a sliding groove corresponding to the second metal block (9) is formed in the outer side of the track rod (5).
6. The punching device with the replaceable blade for the office document according to claim 1, wherein: the hole cutter (14) is provided with hole diameters of different sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010878067.0A CN112009133A (en) | 2020-08-27 | 2020-08-27 | Punching device capable of changing tools for office files |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010878067.0A CN112009133A (en) | 2020-08-27 | 2020-08-27 | Punching device capable of changing tools for office files |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112009133A true CN112009133A (en) | 2020-12-01 |
Family
ID=73503295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010878067.0A Withdrawn CN112009133A (en) | 2020-08-27 | 2020-08-27 | Punching device capable of changing tools for office files |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112009133A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665254A (en) * | 2021-08-03 | 2021-11-19 | 夏春意 | Automatic binding printer |
-
2020
- 2020-08-27 CN CN202010878067.0A patent/CN112009133A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665254A (en) * | 2021-08-03 | 2021-11-19 | 夏春意 | Automatic binding printer |
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Application publication date: 20201201 |
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| WW01 | Invention patent application withdrawn after publication |