CN2730587Y - Perforating machine with novel paper-pressing mechanism - Google Patents
Perforating machine with novel paper-pressing mechanism Download PDFInfo
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- CN2730587Y CN2730587Y CN 200420040811 CN200420040811U CN2730587Y CN 2730587 Y CN2730587 Y CN 2730587Y CN 200420040811 CN200420040811 CN 200420040811 CN 200420040811 U CN200420040811 U CN 200420040811U CN 2730587 Y CN2730587 Y CN 2730587Y
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- clutch
- paper
- pressing mechanism
- puncher
- connecting rod
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Abstract
The utility model relates to a perforating machine with a novel paper-pressing mechanism, comprising the paper-pressing mechanism which comprises an operation panel, a link bar, a pressboard and a clutch mechanism. The perforating machine with the novel paper-pressing mechanism keeps perforated documents static relatively by the paper-pressing mechanism while perforating and after perforating, which overcomes the interfacial force of the paper and is easy to be separated with the perforating cutting pole.
Description
Technical field
The utility model relates to a kind of novel holing machine, specifically at the improvement of paper-pressing mechanism.
Background technology
At present variously be used for the puncheres that file binding files, in the instructions for use of more and more pressing close to handle official business of structure and aspect of performance.Particularly, require puncher when realizing punching fast, can guarantee that fiscal agency agreement and file paper are excellent and can not occur tearing and too much fold for the preservation of special document such as financial voucher and file.The original general picture that could keep fiscal agency agreement and file so for a long time.
But existing puncher is this type of demand not to be noted obviously, as the patent formerly of following content disclosed, the patent No. is 00248619, patent name is the puncher of the financial voucher of bookbinding, its organization plan mainly is made up of gland, support, base, bottom, tool post and top rod institute, have on the upper plate of support and lower plate upper and lower correspondence and with three pairs of through holes of forward and backward two row's arrangements.According to different voucher bookbinding requirements, 1-3 root tool post can be installed on rack ventilating hole to realize once getting maximum 3 installing holes.
The structure disclosed as above-mentioned scheme, in to a folded more number of pages voucher punching, tool post rise to restore with support, because the tension force effect of paper surface produces downward resistance, then tool post is subjected to this drag effect and by obstruction, also just can not freely promote with support.When the voucher paper produces resistance to tool post; the operator uses hand and pushes paper downwards and do not drawn high; then tool post can be to the part generation pulling force that make progress local, that comparatively concentrate contiguous with paper; thereby usually can cause and bind hole tearing of paper on every side; thereby influence the original looks of bookbinding quality and credentials file itself, be unfavorable for improving the archiving files quality.In addition, speed that the operator always the time reduces to move in bookbinding and amplitude to be avoiding occurring the generation of paper sheet break phenomenon, thereby operating efficiency is not high and bring loaded down with trivial details impression.
Summary of the invention
Puncher with novel paper-pressing mechanism described in the utility model is intended to address the above problem with not enough and provide and be connected and drive elastic reset structure that pressboard moves up and down and controlledly neutralize the clutch that cardboard rests on arbitrary height.Thereby after when punching and punching, keep the static relatively of the file paper that punches, overcome the surface tension of paper and be easier to and the separating of the tool post that punches by described novel paper-pressing mechanism.
Described puncher with novel paper-pressing mechanism, it mainly includes support, chassis, adjusting rod, tool post, paper-pressing mechanism and paper scrap box etc.
Support and chassis can interconnect or be one-body molded, thereby constitute and provide the basis and the supporting of punch operation.
Depress tool post downwards and on file paper, get the bookbinding hole that needs by the operation adjusting rod.After punching finishes, can rely on the elastic mechanism of tool post self to reset, to be separated from paper.
For reaching the purpose of this utility model, described novel holing machine mainly disposes the novel paper-pressing mechanism of following structure.
Described paper-pressing mechanism mainly includes operation panel, connecting rod and pressboard.Wherein, described operation panel is connected with pressboard by connecting rod.When depressing operation panel downwards, pressboard is accepted the active force of connecting rod and is pressed downward down, and pressboard can directly be pressed in and be perforated file paper surface and the fixedly stable control of paper surface is provided.
Interconnecting of operation panel, connecting rod and pressboard can be provided with fixing threaded hole in the corresponding connection parts position of said structure, realizes mutual fixedly connected by screw.When dismounting or maintenance, only dismantle or install corresponding screw and get final product.
Use the paper-pressing mechanism of foregoing, after punch operation finishes, for the manpower action bars of saving the operator is provided with a back-moving spring, rely on the back stretch of back-moving spring operation panel can be popped up, be separated from the paper surface that is perforated downwards thereby drive pressboard.
For the pressboard of controlling above-mentioned paper-pressing mechanism when the punch operation, can closely cover at paper surface, make that the bookbinding hole site of each paper is consistent and be convenient to bookbinding; In the process that tool post upwards resets after punching finishes, paper still can be pushed down by pressboard and be not taken up simultaneously, thereby avoids occurring the problem generation that paper is torn; And, what of the paper that is perforated control pressboard and connecting rod height and position according to, and this height devices can not change arbitrarily before the punching end in any appropriate.
With the operation purpose, described paper-pressing mechanism also is provided with a clutch for these reasons.
The clutch of described paper-pressing mechanism, be arranged between operation panel and the pressboard and directly connecting rod carried out clutch action, be adjustable or be arbitrarily to change in the punching process with the control connection bar and by the residing position that connecting rod is finally controlled pressboard.
Described clutch connects and draws the clutch rod of clutch by a clutch spring, is provided with a clutch sour jujube tooth with another corresponding end of clutch rod.Above-mentioned connecting rod is provided with a plurality of sour jujube tooth grooves simultaneously, and the opening direction of sour jujube tooth groove forms downwards.
Aforesaid clutch under the effect of clutch spring force, keeps in touch state on the clutch sour jujube tooth of clutch and the above-mentioned connecting rod.When connecting rod was depressed pressboard downwards, the clutch sour jujube tooth of clutch can be embedded in the sour jujube tooth groove of connecting rod at random, continuously; Stretch passively clutch spring and remain on an extended state of the clutch rod of clutch simultaneously, and accumulate a certain amount of energy that resets, but the clutch spring is not stretched to its elasticity limit state.
When the connecting rod stop motion, the clutch sour jujube tooth of clutch can produce resistance upwards to the sour jujube tooth groove of connecting rod, even the operator unclamps hand, connecting rod also can keep relative static conditions, this moment, pressboard produced stable downward position-limiting action power to the paper that is perforated, and the operator can carry out punch operation like a cork.
In the time of pressboard upwards need being lifted when punching end back, only need to press clutch rod by clutch spring reset direction, can with clutch sour jujube tooth a little be separated from the sour jujube tooth groove of connecting rod, then connecting rod can upwards drive pressboard and be reset to the original equilibrium state under the restoring force effect of its back-moving spring; After the operator unclamped clutch rod, clutch sour jujube tooth still can be freely keeps in touch state with the sour jujube tooth groove of connecting rod, is pressed downwards once more and can't hinder connecting rod.
Aforesaid clutch separates setting and does not directly connect as one with other structures in the above-mentioned paper-pressing mechanism.Can described puncher be provided with the support boss that protrudes forward, then the support boss can provide the abutment face of described clutch, and the passage that moves up and down of described connecting rod, tool post.
Described clutch can directly be provided with and be fixed on the support boss.
For the stable operation that guarantees the clutch internal part, dispose clutch loam cake and clutch lower plate at the clutch Outside of clutch.Described clutch lower plate directly is fixed on the support boss.
In described clutch loam cake and clutch lower plate, be respectively arranged with for the connecting rod plate hole under the clutch loam cake hole passed through, the clutch that moves up and down.
In sum, the puncher with novel paper-pressing mechanism described in the utility model, its advantage and beneficial effect are:
1, use described paper-pressing mechanism, in the front and back of punch operation process, described tool post can break away from paper easily and protect paper not to be torn under the effect of pressboard, thereby keeps original general picture of original financial resources voucher and document effectively;
2, use the clutch of described paper-pressing mechanism, at the paper that is perforated what and stably control pressboard in the position that is fit to, the bookbinding hole unanimity of being got, bookbinding quality is higher;
3, use the clutch of described paper-pressing mechanism, comparatively simple for the control of connecting rod, the operator can finish the punch operation overall process easily, and operating efficiency is higher.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is described further:
Fig. 1 is the overall structure schematic diagram of described puncher;
Fig. 2 is the schematic diagram after install on described working plate and chassis;
Fig. 3 is the construction profile of described working plate;
As shown in Figure 1-Figure 3, described puncher mainly includes support 1, support boss 11, chassis 2, adjusting rod 3 tool posts 4, paper-pressing mechanism 5, handle 6, rotating shaft 7, paper scrap box 8.
Wherein, paper-pressing mechanism 5 includes,
Connecting rod 52, back-moving spring 521, sour jujube tooth groove 522;
Clutch 53, clutch loam cake 531, loam cake hole 531a, clutch 532, clutch rod 532a, clutch sour jujube tooth 532b, clutch spring 532c, clutch fixing hole 532d, clutch lower plate 533, plate hole 533a under the clutch;
Pressboard 54, tool post hole slot 541, platen plate hole 542;
And hold-down screw 55.
The specific embodiment
Embodiment 1, and as shown in Figure 1-Figure 3, puncher described in the utility model, described puncher mainly include support 1, chassis 2, adjusting rod 3, tool post 4, paper-pressing mechanism 5, handle 6, rotating shaft 7, paper scrap box 8.
Support 1 interconnects with chassis 2, and the basis and the supporting of punch operation are provided.During punch operation before file is bound, can fitly be placed in file on the chassis 2 or be configured in punching pad top on the chassis 2, just tool post 4 under.
By pressing handle 6, then handle 6 is done the circumference rotation around rotating shaft 7, depresses the hole that the tool post 4 that connects adjusting rod 3 is got to be needed downwards with this.
After unclamping handle 6, adjusting rod 3 is by himself reset force and to drive tool post 4 upwards also multiple, and then tool post 4 is separated from the file that is perforated.
The paper scrap that can accumulate more amount behind override interrupt repeatedly, unnecessary paper scrap can fill up paper scrap box 8 thereby need regularly to be removed to guarantee the cleaning of puncher.
Paper-pressing mechanism 5 includes operation panel 51, connecting rod 52, clutch 53 and pressboard 54.
Pressboard 54 is provided with the tool post hole slot 541 that passes through for tool post.
By fixing threaded hole 511, operation panel 51 adopts hold-down screw 55 to fix with connecting rod 52; By platen plate hole 542, pressboard 54 adopts hold-down screw 55 to fix with connecting rod 52.
Connecting rod 52 is provided with a plurality of sour jujube tooth grooves 522, and the opening direction of sour jujube tooth groove 522 forms downwards; Back-moving spring 521 is arranged between operation panel 51 and the connecting rod 52.
The support boss 11 of Tu Chuing forward provides the abutment face of clutch 53.
Clutch 53 is provided with clutch 532 between clutch loam cake 531 and clutch lower plate 533.
Clutch loam cake 531 is provided with loam cake hole 531a, for connecting rod 52 move up and down by;
Clutch lower plate 533 is provided with plate hole 533a under the clutch, for connecting rod 52 move up and down by;
In the described clutch 532, clutch spring 532c connects also traction clutch rod 532a, is provided with a clutch sour jujube tooth 532b with another corresponding end of clutch rod 532a;
By clutch fixing hole 532d, clutch 532 and clutch lower plate 533 are mutually permanently connected together.
When connecting rod 52 was depressed pressboard 54 downwards, clutch sour jujube tooth 532b was embedded in the sour jujube tooth groove 522;
Clutch rod 532a stretching passively, clutch spring 532c also remains on an extended state.
When connecting rod 52 stop motions, clutch sour jujube tooth 532b can produce resistance upwards to sour jujube tooth groove 522.
After punching finishes, only need to press clutch rod 532a by the clutch spring 532c direction that resets, can with clutch sour jujube tooth 532b a little be separated from sour jujube tooth groove 522, then connecting rod 52 can upwards drive pressboard 54 and be reset to the original equilibrium state under the restoring force effect of its back-moving spring;
Puncher with novel paper-pressing mechanism described in the utility model at the structure content of clutch 53, as other alternative that those skilled in the art propose without the substance design, all should be the desired protection domain of the utility model.
Claims (5)
1, a kind of puncher with novel paper-pressing mechanism mainly includes support, chassis, adjusting rod, tool post and paper scrap box, and it is characterized in that: described puncher also is provided with a paper-pressing mechanism;
Described paper-pressing mechanism mainly includes operation panel, connecting rod, pressboard and clutch;
Described operation panel is connected with pressboard by connecting rod, and action bars is provided with a back-moving spring.
2, the puncher with novel paper-pressing mechanism according to claim 1, it is characterized in that: described clutch mainly includes a clutch configuration;
The clutch spring of described clutch connects also traction clutch rod, is provided with a clutch sour jujube tooth with another corresponding end of clutch rod;
Above-mentioned connecting rod is provided with a plurality of sour jujube tooth grooves, and the opening direction of sour jujube tooth groove forms downwards.
3, the puncher with novel paper-pressing mechanism according to claim 2, it is characterized in that: described clutch separates setting with other parts in the paper-pressing mechanism and directly is not connected, described puncher is provided with the support boss that protrudes forward, and the clutch setting also is fixed on the support boss.
4, the puncher with novel paper-pressing mechanism according to claim 3 is characterized in that: describedly also dispose clutch loam cake and clutch lower plate at clutch, the clutch lower plate directly is fixed on the support boss.
5, the puncher with novel paper-pressing mechanism according to claim 4 is characterized in that: in described clutch loam cake and clutch lower plate, be respectively arranged with for the connecting rod plate hole under the clutch loam cake hole passed through and the clutch that moves up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420040811 CN2730587Y (en) | 2004-05-24 | 2004-05-24 | Perforating machine with novel paper-pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420040811 CN2730587Y (en) | 2004-05-24 | 2004-05-24 | Perforating machine with novel paper-pressing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2730587Y true CN2730587Y (en) | 2005-10-05 |
Family
ID=35050927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420040811 Expired - Fee Related CN2730587Y (en) | 2004-05-24 | 2004-05-24 | Perforating machine with novel paper-pressing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2730587Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100443272C (en) * | 2005-06-17 | 2008-12-17 | 阮永华 | Hand-operated binder |
| CN104015225A (en) * | 2013-09-18 | 2014-09-03 | 昆山泰士特信息技术有限公司 | Novel paper press type hole puncher |
| CN104552443A (en) * | 2014-02-13 | 2015-04-29 | 青岛斯贝办公设备有限公司 | Multi-style composite punching and binding device |
-
2004
- 2004-05-24 CN CN 200420040811 patent/CN2730587Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100443272C (en) * | 2005-06-17 | 2008-12-17 | 阮永华 | Hand-operated binder |
| CN104015225A (en) * | 2013-09-18 | 2014-09-03 | 昆山泰士特信息技术有限公司 | Novel paper press type hole puncher |
| CN104552443A (en) * | 2014-02-13 | 2015-04-29 | 青岛斯贝办公设备有限公司 | Multi-style composite punching and binding device |
| CN104552443B (en) * | 2014-02-13 | 2016-05-04 | 青岛斯贝办公设备有限公司 | Suresh Kumar composite punched binding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |