CN213796877U - New-type office supplies paper material puncher - Google Patents
New-type office supplies paper material puncher Download PDFInfo
- Publication number
- CN213796877U CN213796877U CN202022835352.2U CN202022835352U CN213796877U CN 213796877 U CN213796877 U CN 213796877U CN 202022835352 U CN202022835352 U CN 202022835352U CN 213796877 U CN213796877 U CN 213796877U
- Authority
- CN
- China
- Prior art keywords
- drilling
- cover body
- mounting seat
- sliding sleeve
- cylindrical sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims description 6
- 238000005553 drilling Methods 0.000 claims abstract description 65
- 239000012774 insulation material Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000010893 paper waste Substances 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation 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
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of perforating machines, in particular to a novel office supplies paper perforating machine, which comprises a frame, a drilling platform, a drilling motor, a drill, a drilling mounting seat and a drilling cylinder, wherein the drilling cylinder is fixedly connected to the upper part of the frame, the bottom of the drilling mounting seat is fixedly connected with a cylindrical sliding sleeve, a cover body with a downward opening is connected in the cylindrical sliding sleeve in a vertical sliding manner, and the bottom of the drilling mounting seat is provided with a plurality of springs; in practical application, a paper document to be punched is placed on a drilling platform, and when the drilling cylinder drives the drilling mounting seat to be inserted downwards, the cover body slides up and down along the cylindrical sliding sleeve through the compression of the spring, so that the bottom end of the cover body presses the upper surface of the paper document; when the drilling motor drives the drill bit to drill, the cover body can prevent the drill bit from breaking and flying out, can isolate noise and contains paper scraps in the cover body; the utility model discloses need not the manual paper file of pressing, the low noise, it is safe in utilization, be convenient for clear up wastepaper.
Description
Technical Field
The utility model relates to a puncher technical field specifically is a new-type office supplies paper material puncher.
Background
The paper files are stored and filed by binding, and are generally finished by a binding machine. In the binding process of the binding machine, a punching machine is needed to punch the paper, and then riveting or lead binding is completed; the existing binding perforating machine generally comprises a base, a support, a perforating motor and a drill cutter, wherein the support comprises a guide rod vertically arranged on the base, a lifting plate capable of moving up and down along the guide rod is sleeved on the guide rod, the perforating motor is fixed in a machine box, the machine box is fixedly connected with the lifting plate, a machine shaft of the perforating motor faces downwards, and the machine shaft penetrates through the machine box to be in transmission connection with the drill cutter; when the punching machine is used, a paper piece to be punched is placed on the base, the motor is started, the lifting plate is controlled to move, and the machine shaft drives the drill knife to rotate so as to punch the paper piece.
In the punching process of the existing paper document punching machine, not only can great noise be generated, but also the paper document needs to be manually pressed, if the resistance of the paper document is too large, the drill cutter and the machine shaft can not rotate, the torsion of the machine shaft is continuously increased at the moment, the drill cutter is easy to break, and the safety of a presser is seriously threatened; in addition, in the process of drilling by the drill bit, the drilled paper scraps splash and are difficult to clean.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to foretell not enough, provide one kind and need not the manual paper file of pressing, the low noise, safe in utilization, the new-type office supplies paper material puncher of the clearance wastepaper of being convenient for.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a new-type office supplies paper material puncher, includes the frame, set up in the drilling platform of frame one side, set up in drilling motor directly over the drilling platform locates drilling motor exports epaxial boring cutter of hole, is used for the installation the drilling mount pad that drilling motor adopted is used for the drive the drilling cylinder of drilling is inserted down to the drilling mount pad, drilling cylinder fixed connection be in frame upper portion, the cylindrical sliding sleeve of bottom fixedly connected with of drilling mount pad, sliding connection has the decurrent cover body of opening about in the cylindrical sliding sleeve, the bottom of drilling mount pad is provided with many springs, the top and the bottom of spring are fixed connection respectively the drilling mount pad with the cover body, the vertical through-hole that is provided with in middle part of the cover body, boring cutter activity is worn to establish in the through-hole.
Furthermore, the number of the springs is at least three, and the three springs are symmetrically arranged by taking the output shaft of the drilling motor as a center.
Further, follow the length direction of cylindrical sliding sleeve, be provided with the slide rail on the inside wall of cylindrical sliding sleeve, just right on the lateral wall of the cover body the slide rail is provided with the spout.
Furthermore, the number of the slide rails is at least two, and the sliding grooves correspond to the slide rails one to one.
Further, the cover body is made of transparent sound insulation materials.
The utility model has the advantages that:
in practical application, a paper document to be punched is placed on a drilling platform, and when the drilling cylinder drives the drilling mounting seat to be inserted downwards, the cover body slides up and down along the cylindrical sliding sleeve through the compression of the spring, so that the bottom end of the cover body presses the upper surface of the paper document; when the drilling motor drives the drill bit to drill, the cover body can prevent the drill bit from breaking and flying out, can isolate noise and contains paper scraps in the cover body; the utility model discloses need not the manual paper file of pressing, the low noise, it is safe in utilization, be convenient for clear up wastepaper.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the drilling cylinder, the drilling mounting seat, the cylindrical sliding sleeve and the cover body in the present invention;
reference numerals: a frame 1; a drilling table 2; a drilling motor 3; a drill bit 31; a drilling mounting seat 4; a drilling cylinder 5; a cylindrical sliding sleeve 6; a slide rail 61; a cover body 7; and a spring 8.
Detailed Description
As shown in fig. 1 and 2, a novel paper perforating machine for office supplies comprises a frame 1, a drilling platform 2 arranged on one side of the frame 1, a drilling motor 3 arranged right above the drilling platform 2, a drill 31 arranged on an output shaft of the drilling motor 3, a drilling mounting seat 4 used for mounting the drilling motor 3, a drilling cylinder 5 used for driving the drilling mounting seat 4 to insert and drill downwards, wherein the drilling cylinder 5 is fixedly connected to the upper part of the frame 1, a cylindrical sliding sleeve 6 is fixedly connected to the bottom of the drilling mounting seat 4, a cover body 7 with a downward opening is slidably connected in the cylindrical sliding sleeve 6 up and down, a plurality of springs 8 are arranged at the bottom of the drilling mounting seat 4, the top ends and the bottom ends of the springs 8 are respectively fixedly connected with the drilling mounting seat 4 and the cover body 7, a through hole is vertically arranged in the middle of the cover body 7, the drill bit 31 is movably arranged in the through hole in a penetrating mode.
When the paper file punching device works, a paper file to be punched is placed on the punching table 2, and when the punching cylinder 5 drives the punching mounting seat 4 to be inserted downwards, the cover body 7 slides up and down along the cylindrical sliding sleeve 6 through compression of the spring 8, so that the bottom end of the cover body 7 presses the upper surface of the paper file; when the drilling motor 3 drives the drill bit 31 to drill, the cover body 7 can prevent the drill bit 31 from breaking and flying out, isolate noise and store paper scraps in the cover body 7; the utility model discloses need not the manual paper file of pressing, the low noise, it is safe in utilization, be convenient for clear up wastepaper.
As shown in fig. 1 and 2, there are at least three springs 8, and the three springs 8 are symmetrically arranged around the output shaft of the drilling motor 3; in this embodiment, the cover 7 is stressed more uniformly when sliding by compressing or extending at least three springs 8 simultaneously.
As shown in fig. 1 and 2, along the length direction of the cylindrical sliding sleeve 6, a sliding rail 61 is arranged on the inner side wall of the cylindrical sliding sleeve 6, and a sliding groove is arranged on the outer side wall of the cover body 7, which faces the sliding rail 61; in this embodiment, the telescopic process of the spring 8 is connected with the sliding rail 61 through the sliding chute, so that the cover body 7 is connected with the cylindrical sliding sleeve 6 in a sliding manner.
As shown in fig. 1 and 2, at least two slide rails 61 are provided, and the slide grooves correspond to the slide rails 61 one to one; in this embodiment, through setting up at least two sets of slide rails 61 and spout, make the cover body 7 and the cylindrical sliding sleeve 6 slip more stably.
As shown in fig. 1 and 2, the cover body 7 is made of a transparent sound insulation material; in this embodiment, the cover body 7 made of the transparent sound insulation material can see the drilling process through the cover body 7, and can isolate noise.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (5)
1. The utility model provides a new-type office supplies paper material puncher which characterized in that: comprises a frame (1), a drilling platform (2) arranged on one side of the frame (1), a drilling motor (3) arranged right above the drilling platform (2), a drill (31) arranged on an output shaft of the drilling motor (3) and used for installing a drilling mounting seat (4) adopted by the drilling motor (3) and used for driving a drilling cylinder (5) for drilling is inserted in the drilling mounting seat (4) downwards, the drilling cylinder (5) is fixedly connected to the upper part of the frame (1), a cylindrical sliding sleeve (6) is fixedly connected to the bottom of the drilling mounting seat (4), a cover body (7) with a downward opening is slidably connected to the middle and upper part of the cylindrical sliding sleeve (6), a plurality of springs (8) are arranged at the bottom of the drilling mounting seat (4), the top end and the bottom end of the spring (8) are respectively and fixedly connected to the drilling mounting seat (4) and the cover body (7), the middle part of the cover body (7) is vertically provided with a through hole, and the drill bit (31) is movably arranged in the through hole in a penetrating mode.
2. The novel puncher for office paper according to claim 1, wherein: the number of the springs (8) is at least three, and the three springs (8) are symmetrically arranged by taking the output shaft of the drilling motor (3) as a center.
3. The novel puncher for office paper according to claim 1, wherein: follow the length direction of cylindrical sliding sleeve (6), be provided with slide rail (61) on the inside wall of cylindrical sliding sleeve (6), it is just right on the lateral wall of the cover body (7) slide rail (61) are provided with the spout.
4. The novel puncher for office paper according to claim 3, wherein: the number of the sliding rails (61) is at least two, and the sliding grooves correspond to the sliding rails (61) one to one.
5. The novel puncher for office paper according to claim 1, wherein: the cover body (7) is made of transparent sound insulation materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022835352.2U CN213796877U (en) | 2020-11-30 | 2020-11-30 | New-type office supplies paper material puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022835352.2U CN213796877U (en) | 2020-11-30 | 2020-11-30 | New-type office supplies paper material puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213796877U true CN213796877U (en) | 2021-07-27 |
Family
ID=76941409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022835352.2U Expired - Fee Related CN213796877U (en) | 2020-11-30 | 2020-11-30 | New-type office supplies paper material puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213796877U (en) |
-
2020
- 2020-11-30 CN CN202022835352.2U patent/CN213796877U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |