CN107553565A - A kind of paper perforating card punch - Google Patents
A kind of paper perforating card punch Download PDFInfo
- Publication number
- CN107553565A CN107553565A CN201710829256.7A CN201710829256A CN107553565A CN 107553565 A CN107553565 A CN 107553565A CN 201710829256 A CN201710829256 A CN 201710829256A CN 107553565 A CN107553565 A CN 107553565A
- Authority
- CN
- China
- Prior art keywords
- baffle
- plate
- gear
- card punch
- riser
- 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.)
- Withdrawn
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Abstract
The invention discloses a kind of paper perforating card punch, be related to card punch field, including set gradually from top to bottom riser, the cover plate being connected, the cutter fixed plate being fixedly connected with cover plate, fixture, the bottom plate being connected with fixture, waste material box are slided up and down with riser；The drive device that driving cover plate slides is provided with riser；Punching knife is equipped with cutter fixed plate；Installing plate that the fixture includes being fixedly connected with bottom plate, the gear rotated in the installing plate, horizontally slip located at installing plate first baffle, horizontally slip located at the second baffle of installing plate；The axis of gear is set along the vertical direction；First baffle is oppositely arranged and is respectively provided with the rack engaged with gear with second baffle.The present invention is by setting rack of the gear respectively with first baffle and second baffle to be meshed, and when one of baffle plate acts, drives another baffle plate to act in the presence of engagement, the effect of automatic centering when realizing positioning clamping paper.
Description
Technical field
The present invention relates to card punch field, is a kind of paper perforating card punch specifically.
Background technology
In file management work, the bookbinding of archives is a very important job, is needed on request when archives are bound
Method for stitching is selected, then carries out punching binding, archives punching carries out manual punching usually using instrument, when the archives that need to be bound
Number of pages it is more or need to the amount of bookbinding it is larger when, by hand punching it is very laborious, and punch easily cracking, considerably increase file administration
The working strength of personnel, and have to pitch-row standard when some archives punch required, punching by hand needs first to be measured with ruler
Mark is carried out to punch again, bookbinding is cumbersome, and efficiency is low, punched hole easily bind it is irregular, influence to bind it is attractive in appearance, at present on the market
Although also there is some electric punch equipment, cost is high and maintenance cost is big, the small-sized file administration portion few to some budgets
Door inconvenience is promoted the use of.The fixture that existing manual drilling tool is used for sheet positioning does not have self centering function, causes
The problem of punching dislocation.
The content of the invention
It is an object of the invention to provide a kind of paper perforating card punch, for solving in the prior art punching work by hand
Have and do not have self centering function for the fixture of sheet positioning, cause to punch the problem of misplacing.The present invention is by setting tooth
The rack respectively with first baffle and second baffle is taken turns to be meshed, when one of baffle plate acts, the band in the presence of engagement
Dynamic another baffle plate action, the effect of automatic centering when realizing positioning clamping paper.
The present invention is achieved through the following technical solutions：
A kind of paper perforating card punch, including set gradually from top to bottom riser, slided up and down with riser be connected cover plate,
Cutter fixed plate, fixture, the bottom plate being connected with fixture, the waste material box being fixedly connected with cover plate；Driving cover plate is provided with riser
The drive device of slip；Punching knife is equipped with cutter fixed plate；The fixture include be fixedly connected with bottom plate installing plate, turn
Dynamic gear in installing plate, horizontally slip located at installing plate first baffle, horizontally slip located at the second gear of installing plate
Plate；The axis of gear is set along the vertical direction；First baffle is oppositely arranged and is respectively provided with the tooth engaged with gear with second baffle
Bar.As shown in figure 1, the first plate washer and second baffle are L-shaped, the short side of the first plate washer and second baffle is oppositely arranged, and is used for
Locating paper sheets；As shown in figure 3, the long side of the first plate washer and second baffle is equipped with the rack engaged with gear.As shown in Fig. 2
There is the hole that cuts for avoiding punching knife on installing plate, have on bottom plate and allow waste material to leak to the through hole of waste material box；As shown in Figure 1-2,
Waste material box is that one is hollow and upper end has the box body of opening, for depositing waste material, prevents waste entrainment environment.Use the present apparatus
When, as Figure 1-3, first baffle is pulled to the left first or pulls second baffle to the right, then another baffle plate is in gear
Drive under, automatic motion.For example, when pulling first baffle to the left, in the presence of gear, second baffle moves right automatically
It is dynamic, so as to realize that the space of paper is placed in increase, then paper is put between the first baffle of fixture and second baffle, put well
After paper, second baffle being promoted to the left or promotes first baffle to the right, another baffle plate is under the drive of gear, automatic motion.Example
Such as, when promoting second baffle to the left, in the presence of gear, first baffle moves right automatically, so as to clamping paper, realizes
The effect of automatic centering.As shown in figure 3, opening up strip grooves on second baffle, the strip grooves of second baffle are corresponded on installing plate
Place, 1 stop screw is threadedly coupled, realizes the displacement of limitation second baffle, so as to can also limit the shifting of first baffle
Dynamic distance；Certainly it can also be that strip grooves and other prior arts are opened up on first baffle to be realized to first baffle or second
The displacement limitation of baffle plate.
Further, the drive device includes the cylinder and stand that one end is connected with riser and the other end is connected with cover plate
Bushing that plate is fixedly connected, slide the guide rod being connected in bushing and with cover plate.The bushing can use linear bearing,
The prior arts such as oil-free bushing are realized.Guide rod is set, adds the rigidity of cover plate, the precision of punching is improved, such as Fig. 1 institutes
Show, two guide rods are located at two edges of cover plate, and cover plate can farthest be reduced by, which so setting, bears to be punched reaction
The moment of flexure of power.The startup of cylinder can use hand-operated valve, and pin steps on the realization of the prior arts such as hand-operated valve.
Further, four angles of the bottom plate lower surface are equipped with boosting rubber.
Further, one end of the guide rod is connected with cover plate, and the other end of guide rod is connected with limited block.
Further, the lower surface of the punching knife is into the high spill in the low centre of surrounding.As shown in figure 4, the low centre of surrounding
Height is that relative direction as shown illustrates, and is not construed as limitation of the present invention.The spill punching that the low centre of surrounding is high is set
Cut-off knife lower surface, make the punching knife edge of a knife sharp, reduce the resistance of paper perforating.
Further, the limited block is detachably connected with guide rod.As shown in figure 1, the lower end of limited block is set in and led
To on bar, the stroke for changing cylinder can be realized by the lower surface for the limited block that repairs a die.
Further, the second baffle offers strip grooves along second baffle glide direction；Corresponding second on installing plate
Stop screw is threaded with the strip grooves of baffle plate.
The present invention compared with prior art, has advantages below and beneficial effect：
（1）The present invention is by setting rack of the gear respectively with first baffle and second baffle to be meshed, when one of baffle plate
During action, another baffle plate is driven to act in the presence of engagement, the effect of automatic centering when realizing positioning clamping paper；
（2）The present invention realizes that increase accommodates the effect in waste material space by setting boosting rubber；
（3）The present invention realizes the effect of limitation cylinder stroke by setting limited block；
（4）Punching knife of the invention by setting spill, realization make the sharp effect of the punching knife edge of a knife；
（5）The present invention realizes the effect that cylinder stroke is adjusted by the limited block that repairs a die by setting the limited block being detachably connected；
（6）The present invention realizes limitation first baffle and second baffle sliding distance, prevents first baffle by setting stop screw
Or second baffle skids off the effect of installing plate.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is A-A sectional views in Fig. 1；
Fig. 3 is B-B sectional views in Fig. 1；
Fig. 4 is amplification assumption diagram at C in Fig. 1；
Wherein：1- cylinders；2- guide rods；3- risers；4- bushings；5- cover plates；6- cutter fixed plates；7- fixtures；8- bottom plates；9-
Waste material box；10- boosting rubbers；11- is punched knife；21- limited blocks；71- first baffles；72- gears；73- second baffles；74- pacifies
Loading board；75- stop screws.
Embodiment
The present invention is described in further detail with reference to the preferred embodiments of the present invention, but the embodiment party of the present invention
Formula not limited to this.
Embodiment 1：
With reference to shown in accompanying drawing 1-4, a kind of paper perforating card punch, including the riser 3 and riser 3 set gradually from top to bottom
Slide up and down the cover plate 5 of connection, the cutter fixed plate 6 being fixedly connected with cover plate 5, fixture 7, the bottom plate 8 being connected with fixture 7, useless
Magazine 9；The drive device that driving cover plate 5 slides is provided with riser 3；Punching knife 11 is equipped with cutter fixed plate 6；The folder
Tool 7 is including the installing plate 74 being fixedly connected with bottom plate 8, the gear 72 rotated in installing plate 74, horizontally slipping is located at installation
The first baffle 71 of plate 74, horizontally slip located at the second baffle 73 of installing plate 74；The axis of gear 72 is set along the vertical direction；
First baffle 71 is oppositely arranged and is respectively provided with the rack engaged with gear 72 with second baffle 73.
Embodiment 2：
Preferably to implement the present invention, on the basis of embodiment 1, with reference to shown in accompanying drawing 1-4, further, the driving dress
Put be connected including one end with riser 3 and cylinder 1 that the other end is connected with cover plate 5, be fixedly connected with riser 3 bushing 4, slide and set
The guide rod 2 being connected in bushing 4 and with cover plate 5.
Embodiment 3：
Preferably to implement the present invention, on the basis of embodiment 1, with reference to shown in accompanying drawing 1-4, further, under the bottom plate 8
Four angles of end face are equipped with boosting rubber 10.
Embodiment 4：
Preferably to implement the present invention, on the basis of embodiment 1, with reference to shown in accompanying drawing 1-4, further, the guide rod 2
One end be connected with cover plate 5, the other end of guide rod 2 is connected with limited block 21.
Embodiment 5：
Preferably to implement the present invention, on the basis of embodiment 1, with reference to shown in accompanying drawing 1-4, further, the punching knife
11 lower surface is into the high spill in the low centre of surrounding.
Embodiment 6：
Preferably to implement the present invention, on the basis of embodiment 1, with reference to shown in accompanying drawing 1-4, further, the limited block
21 are detachably connected with guide rod 2.
Embodiment 7：
Preferably to implement the present invention, on the basis of embodiment 1-6 any one embodiment, with reference to shown in accompanying drawing 1-4, enter one
Step ground, the second baffle 73 offer strip grooves along the glide direction of second baffle 73；Second baffle 73 is corresponded on installing plate 74
Strip grooves at be threaded with stop screw 75.
Operation principle：
During using the present apparatus, as Figure 1-3, first baffle 71 is pulled or draws second baffle 73 to the right to the left first
Dynamic, then another baffle plate is under the drive of gear 72, automatic motion.For example, when pulling first baffle 71 to the left, in gear 72
Under effect, second baffle 73 is moved right automatically, and so as to realize that the space of paper is placed in increase, paper then is put into fixture 7
First baffle 71 and second baffle 73 between, after putting paper well, promote second baffle 73 to the left or promote first baffle to the right
71, another baffle plate is in the case where the 72 of gear drives, automatic motion.For example, when promoting second baffle 73 to the left, in the work of gear 72
Under, first baffle 71 moves right automatically, so as to clamping paper, realizes the automatic centering of paper, then starts cylinder 1, pushes away
Dynamic cover plate 5, cutter fixed plate 6 and punching knife 11 move down, until the lower surface of limited block 21 is butted on the upper end of bushing 4
Face；The certain depth in hole that cuts of installing plate 74 is stretched into the lower surface for being now punched knife 11, completes punching action, then cylinder 1
Counteragent, drive cover plate 5, cutter fixed plate 6 and punching knife 11 to move back up to position as shown in Figure 1, be next
Secondary punching is prepared.
It is described above, be only presently preferred embodiments of the present invention, any formal limitation not done to the present invention, it is every according to
Any simply modification, the equivalent variations made according to the technical spirit of the present invention to above example, each fall within the protection of the present invention
Within the scope of.
Claims (7)
1. a kind of paper perforating card punch, including the riser set gradually from top to bottom（3）With riser（3）The company of sliding up and down
The cover plate connect（5）With cover plate（5）The cutter fixed plate being fixedly connected（6）, fixture（7）With fixture（7）The bottom plate of connection（8）、
Waste material box（9）；Riser（3）On be provided with driving cover plate（5）The drive device of slip；Cutter fixed plate（6）Inside it is equipped with punching
Knife（11）, it is characterised in that：
The fixture（7）Including with bottom plate（8）The installing plate being fixedly connected（74）, rotate be located at installing plate（74）Interior gear
（72）, horizontally slip located at installing plate（74）First baffle（71）, horizontally slip located at installing plate（74）Second baffle
（73）；Gear（72）Axis set along the vertical direction；First baffle（71）With second baffle（73）It is oppositely arranged and is respectively provided with
With gear（72）The rack of engagement.
2. a kind of paper perforating card punch according to claim 1, it is characterised in that the drive device includes one end
With riser（3）Connection and the other end and cover plate（5）The cylinder of connection（1）With riser（3）The bushing being fixedly connected（4）, slide set
In bushing（4）Interior and and cover plate（5）The guide rod of connection（2）.
A kind of 3. paper perforating card punch according to claim 1, it is characterised in that the bottom plate（8）Lower surface
Four angles are equipped with boosting rubber（10）.
A kind of 4. paper perforating card punch according to claim 2, it is characterised in that the guide rod（2）One end
With cover plate（5）Connection, guide rod（2）The other end be connected with limited block（21）.
A kind of 5. paper perforating card punch according to claim 1, it is characterised in that the punching knife（11）Lower end
Face is into the high spill in the low centre of surrounding.
A kind of 6. paper perforating card punch according to claim 4, it is characterised in that the limited block（21）With guiding
Bar（2）It is detachably connected.
A kind of 7. paper perforating card punch according to claim 1-6 any one, it is characterised in that the second gear
Plate（73）Along second baffle（73）Glide direction offers strip grooves；Installing plate（74）Upper corresponding second baffle（73）Strip grooves
Place is threaded with stop screw（75）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710829256.7A CN107553565A (en) | 2017-09-14 | 2017-09-14 | A kind of paper perforating card punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710829256.7A CN107553565A (en) | 2017-09-14 | 2017-09-14 | A kind of paper perforating card punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107553565A true CN107553565A (en) | 2018-01-09 |
Family
ID=60979967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710829256.7A Withdrawn CN107553565A (en) | 2017-09-14 | 2017-09-14 | A kind of paper perforating card punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107553565A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434944A (en) * | 2018-12-29 | 2019-03-08 | 江苏江盈家居用品有限公司 | A kind of perforating device |
-
2017
- 2017-09-14 CN CN201710829256.7A patent/CN107553565A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434944A (en) * | 2018-12-29 | 2019-03-08 | 江苏江盈家居用品有限公司 | A kind of perforating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180109 |
|
| WW01 | Invention patent application withdrawn after publication |