CN104175740A - Paper pressing mechanism for bookbinding machines - Google Patents
Paper pressing mechanism for bookbinding machines Download PDFInfo
- Publication number
- CN104175740A CN104175740A CN201410416023.0A CN201410416023A CN104175740A CN 104175740 A CN104175740 A CN 104175740A CN 201410416023 A CN201410416023 A CN 201410416023A CN 104175740 A CN104175740 A CN 104175740A
- Authority
- CN
- China
- Prior art keywords
- lifting support
- lifting
- paper
- pressing mechanism
- elevating screw
- 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.)
- Granted
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000009471 action Effects 0.000 claims abstract description 11
- 230000003028 elevating effect Effects 0.000 claims description 40
- 239000011230 binding agent Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 16
- 230000013011 mating Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention provides a paper pressing mechanism for bookbinding machines. The paper pressing mechanism is characterized in that a lifting perpendicularity degree guiding device is arranged on a lifting bracket and comprises a guiding strut and a balance spring, the guiding strut is arranged under the lifting bracket and used for adjusting of perpendicularity degree, the balance spring sleeves the guiding strut and used for balancing action force, generated from a lifting screw during the course of lifting, of the balance bracket and ensuring smoothness of lifting of the lifting bracket, and the guiding strut is parallel to a lifting spindle with each other. The paper pressing mechanism provided with an independent power is simple in structure, good in paper pressing effect and free of impact and noise during operation.
Description
Technical field
The present invention relates to binder field, be specifically related to a kind of paper-pressing mechanism for binder.
Background technology
Binder is by binding stable or PUR for paper, the binding device that the materials such as nylon tube are fixing by mechanical mode.According to different purposes, can be divided into industrial binder and civilian binder, be usually used in printing house, enterprises and institutions' finance office, the ground such as file administration.Binder needs letterweight tight in forwarding, then carry out the steps such as punching binding, because the reset of the paper pressing structure of old-fashioned Semi-automatic bookbinding machine needs manually inconvenient, and old-fashioned spring structure easily produces larger impact and noise, the reset of large impact is unfavorable to the bulk life time of structure, and noise easily makes people easily irritated in binding work.
And for example, the paper pressing structure that Granted publication number is used for the disclosed a kind of binder of utility application of number CN 201626181 U, solved the technical barrier due to the binder shortening in service life that paper pressing arm resetting-mechanism is perfect not, the degree of wear seriously causes of binder, the technical scheme adopting is, structure comprise be provided with fixing guide pillar main frame, form the paper pressing arm that is slidably matched and supporting reset tension spring with fixing guide pillar, in paper pressing structure, have additional the reset buffer gear being positioned on paper pressing arm.But this invention is using spring as main power source, if spring tension not quite, buffer gear is easily stuck, if spring tension is excessive, easily damage buffer gear, although the buffer gear that he adopts so the pulling force of while spring can decline rapidly along with the rising of access times relatively needs comparatively speaking this technical scheme of support of pulling force can alleviate certain impact and noise does not still have the assurance in service life, and using not automatic device simultaneously to reset, use comparatively loaded down with trivial details.
Summary of the invention
The invention provides and have the independently automatic pressing mechanism of paper of power, and simple in structure, platen is effective, during work without impacting noiselessness.
In order to achieve the above object, the present invention adopts following technical scheme: comprise pressboard, lifting support, for the lifting main shaft of action track is provided to described lifting support, for the elevating screw that drives described lifting support to move up and down, for the screw mandrel guiding trestle of fixing described elevating screw, for providing the motor of described elevating screw action power and for regulating the gearbox of described elevating screw speed, described lifting support and the socket of described lifting main shaft, described pressboard is fixed on described lifting support, described screw mandrel guiding trestle is fixedly connected with on described lifting support, vertically on described screw mandrel guiding trestle can up and downly be socketed with described elevating screw, the described elevating screw other end is connected to the output of described gearbox, and the input of described gearbox is connected with described motor, on described lifting support, be also provided with for maintaining described lifting support at lifting process horizontal movement state, guarantee the lifting sag guider of the lifting fluency of lifting support, described lifting sag guider comprises and is arranged on described lifting support below, be used for the guiding pole of sag calibration and be socketed in described guiding pole peripheral, the active force being produced by described elevating screw at lifting process for lifting support described in balance, guarantee the balancing spring of the fluency of described lifting support lifting, described guiding pole and described lifting main shaft are parallel to each other.
Preferably described guiding pole is arranged on described lifting support below and described elevating screw installation site opposite side as a kind of, and being centered close on a straight line of the center of described guiding pole and the center of described lifting main shaft, described elevating screw.When the present invention is in rising or decline process, due to center-aligned non-angular, so the direction of power is downward merely, the flow process degree of safety action.
As a kind of preferred, when described lifting support is positioned at extreme higher position, described balancing spring is to stretch or compressive state from nothing.The present invention is original state when lifting support is positioned at extreme higher position, and such design can guarantee under original state that balancing spring completely can be not stressed, has extended service life.
As a kind of, preferably on described lifting support, be provided with locating hole, described lifting main shaft, through described locating hole and lifting support socket, is provided with lifting main shaft sleeve between described lifting main shaft and described lifting support.
As a kind of preferred, on the edge that described screw mandrel guiding trestle extends to outside, both sides, be respectively arranged with fixed block, described screw mandrel guiding trestle top is also provided with rail brackets, and described rail brackets is respectively arranged with the guide-track groove matching with described fixed block on outside both sides.So better assurance the rise and fall track of described elevating screw vertical.
As a kind of, preferably on described rail brackets, be provided with the screw mandrel mating holes matching with described elevating screw, on described screw mandrel mating holes, be provided with the screw mandrel ring set matching with described screw mandrel mating holes.
As a kind of preferred, on described motor, be provided with and can under equipment failure state or under off-position, rotate the rotating handles that described motor allows described elevating screw action that described lifting support is resetted.Prevent the appearance of the situations such as unexpected power-off.
As a kind of preferred, on described pressboard, be provided with the perforate of passing through for grooved bit.Such perforate design has guaranteed in boring, the smoothness of paper.
As a kind of preferably, the downside of described pressboard, and is provided with on paper contact-making surface around described perforate, coordinates, for the protection of the cushion of paper with described perforate.
As a kind of preferred, the positive front end of described pressboard is arc, and both sides extend to described lifting support edge along arc-shaped side tangential direction straight line, and described lifting support and described pressboard are connected.This moulding pressure distribution when being pressed in paper is even, and there is no unnecessary angle or limit, so can not cause damage to paper.
To sum up, the present invention has the following advantages:
1, described screw mandrel guiding trestle of the present invention is fixedly connected with on described lifting support, vertically on described screw mandrel guiding trestle can up and downly be socketed with described elevating screw, the described elevating screw other end is connected to the output of described gearbox, the input of described gearbox is connected with described motor, such structure has very simply realized the automation of platen process, adopt motor simultaneously, the combination of reduction box and screw mandrel has guaranteed that lifting process at the uniform velocity, thereby real elimination impulsive force when resetting, even if there is components aging, so due to power direction be from bottom to top only can reduce rising or falling speed, and can be as in prior art because certain parts aging produces the danger that impulsive force rises.
2, described lifting sag guider of the present invention comprises and is arranged on described lifting support below, be used for the guiding pole of sag calibration and be socketed in described guiding pole peripheral, the active force being produced by described elevating screw at lifting process for lifting support described in balance, guarantee the balancing spring of the fluency of described lifting support lifting, described guiding pole and described lifting main shaft are parallel to each other.The lifting support that such design can balance causes due to monolateral active force is low dip slightly, thereby makes the ascending and descending process slack potential problems that become.
3, the present invention is preferred, and described guiding pole is arranged on described lifting support below and described elevating screw installation site opposite side, and being centered close on a straight line of the center of described guiding pole and the center of described lifting main shaft, described elevating screw.When the present invention is in rising or decline process, due to center-aligned non-angular, so the direction of power is downward merely, the flow process degree of safety action.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the decomposition texture schematic diagram of the embodiment of the present invention;
Number in the figure is as follows:
1-pressboard, 2-lifting support, 3-lifting main shaft, 4-elevating screw, 5-screw mandrel guiding trestle, 6-motor, 7-gearbox, 8-lifting sag guider, 9-main shaft sleeve, 10-rail brackets, 101-perforate, 102-cushion, 201-locating hole, 501-fixed block, 601-rotating handles, 801-guiding pole, 802-balancing spring, 1001-guide-track groove, 1002-screw mandrel mating holes, 1003-screw mandrel ring set.
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The specific embodiment
Below in conjunction with accompanying drawing, with embodiment, the invention will be further described.
As shown in Fig. 1 to 2, the present embodiment comprises pressboard 1, lifting support 2, for the lifting main shaft 3 of action track is provided to lifting support 2, for the elevating screw 4 that drives lifting support 2 to move up and down, for the screw mandrel guiding trestle 5 of fixing elevating screw 4, for providing elevating screw 4 to move the motor 6 of power and for regulating the gearbox 7 of elevating screw 4 speed; Lifting support 2 and 3 sockets of lifting main shaft, be provided with locating hole 201 on lifting support 2, lifting main shaft 3, through locating hole 201 and lifting support 2 sockets, is provided with lifting main shaft sleeve 9 between lifting main shaft 3 and lifting support 2.Pressboard 1 is fixed on lifting support 2, screw mandrel guiding trestle 5 is fixedly connected with on lifting support 2, vertically on screw mandrel guiding trestle 5 can up and downly be socketed with elevating screw 4, elevating screw 4 other ends are connected to the output of gearbox 7, the input of gearbox 7 is connected with motor 6, is provided with and can under equipment failure state or under off-position, makes the rotating handles 601 of lifting support 2 resets by rotation motor by elevating screw action on motor 6.
As shown in Fig. 1 to 2, on lifting support 2, be provided with for maintaining lifting support 2 at lifting process horizontal movement state, guarantee the lifting sag guider 8 of the lifting fluency of lifting support, lifting sag guider 8 comprises and is arranged on lifting support 2 belows, be used for the guiding pole 801 of sag calibration and be socketed in guiding pole 801 peripheries, the active force being produced by elevating screw 4 at lifting process for balance lifting support 2, guarantee the balancing spring 802 of the fluency of lifting support 2 liftings, guiding pole 801 is parallel to each other with lifting main shaft 3.Guiding pole 801 is arranged on lifting support 2 belows and elevating screw 4 installation site opposite sides, and being centered close on a straight line of the center of lead pole 801 center and lifting main shaft 3, elevating screw 4.Lifting support 2 is positioned at extreme higher position, and balancing spring 802 is to stretch or compressive state from nothing.
As shown in Fig. 1 to 2, on pressboard 1, be provided with the perforate 101 of passing through for grooved bit.The downside of pressboard 1, and is provided with on paper contact-making surface around perforate 101, coordinates, for the protection of the cushion 102 of paper with perforate 101.The positive front end of pressboard 1 is arc, and both sides extend to lifting support 2 edges along arc-shaped side tangential direction straight line, and lifting support 2 and pressboard 1 are connected.
As shown in Fig. 1 to 2, on the edge that screw mandrel guiding trestle 5 extends to outside, both sides, be respectively arranged with fixed block 501, screw mandrel guiding trestle 5 tops are also provided with rail brackets 10, and rail brackets 10 is respectively arranged with the guide-track groove 1001 matching with fixed block 501 on outside both sides.On rail brackets 10, be provided with the screw mandrel mating holes 1002 matching with elevating screw 4, on screw mandrel mating holes, 1002 are provided with the screw mandrel ring set 1003 matching with screw mandrel mating holes 1002.
The present embodiment is when resetting, motor 6 drives elevating screw 4 reversions, with this, drive lifting support 2 to raise, now balancing spring 802 provides power upwards to go balance due to the inclination that promotes lifting support 2 on one side and rise and cause, balance climbing power, because motor 6 adopts low power silent motors, and in whole process, there is no the structure of direct friction yet, so noise is very low, due to the cooperation of motor 6 and reduction box 7, whole process does not have very large impact yet simultaneously.
More than explanation is only explanation of the invention, make those of ordinary skills' can completely implement this programme, but be not limitation of the present invention, those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this description, and these are all not creative modifications.But as long as within the scope of claim of the present invention, be all subject to the protection of Patent Law.
Claims (10)
1. for a paper-pressing mechanism for binder, it is characterized in that: comprise pressboard (1), lifting support (2), for the lifting main shaft (3) of action track is provided to described lifting support (2), for the elevating screw (4) that drives described lifting support (2) to move up and down, for the screw mandrel guiding trestle (5) of fixing described elevating screw (4), for providing the motor (6) of described elevating screw (4) action power and for regulating the gearbox (7) of described elevating screw (4) speed, described lifting support (2) and described lifting main shaft (3) socket, described pressboard (1) is fixed on described lifting support (2), described screw mandrel guiding trestle (5) is fixedly connected with on described lifting support (2), described screw mandrel guiding trestle (5) is upper vertical can up and downly be socketed with described elevating screw (4), described elevating screw (4) other end is connected to the output of described gearbox (7), and the input of described gearbox (7) is connected with described motor (6), on described lifting support (2), be also provided with for maintaining described lifting support (2) at lifting process horizontal movement state, guarantee the lifting sag guider (8) of the lifting fluency of lifting support, described lifting sag guider (8) comprises and is arranged on described lifting support (2) below, be used for the guiding pole (801) of sag calibration and be socketed in described guiding pole (801) periphery, the active force being produced by described elevating screw (4) at lifting process for lifting support (2) described in balance, guarantee the balancing spring (802) of the fluency of described lifting support (2) lifting, described guiding pole (801) is parallel to each other with described lifting main shaft (3).
2. a kind of paper-pressing mechanism for binder according to claim 1, it is characterized in that: described guiding pole (801) is arranged on described lifting support (2) below and described elevating screw (4) installation site opposite side, and being centered close on a straight line of the center of described guiding pole (801) and the center of described lifting main shaft (3), described elevating screw (4).
3. a kind of paper-pressing mechanism for binder according to claim 1 and 2, is characterized in that: when described lifting support (2) is positioned at extreme higher position, described balancing spring (802) is to stretch or compressive state from nothing.
4. a kind of paper-pressing mechanism for binder according to claim 1, it is characterized in that: on described lifting support (2), be provided with locating hole (201), described lifting main shaft (3), through described locating hole (201) and lifting support (2) socket, is provided with lifting main shaft sleeve (9) between described lifting main shaft (3) and described lifting support (2).
5. a kind of paper-pressing mechanism for binder according to claim 1, it is characterized in that: on the edge that described screw mandrel guiding trestle (5) extends to outside, both sides, be respectively arranged with fixed block (501), described screw mandrel guiding trestle (5) top is also provided with rail brackets (10), and described rail brackets (10) is outwards respectively arranged with the guide-track groove (1001) matching with described fixed block (501) on both sides.
6. a kind of paper-pressing mechanism for binder according to claim 6, it is characterized in that: on described rail brackets (10), be provided with the screw mandrel mating holes (1002) matching with described elevating screw (4), on described screw mandrel mating holes, (1002) are provided with the screw mandrel ring set (1003) matching with described screw mandrel mating holes (1002).
7. a kind of paper-pressing mechanism for binder according to claim 1, is characterized in that: on described motor (6), be provided with and can under equipment failure state or under off-position, rotate the rotating handles (601) that described motor allows described elevating screw action that described lifting support (2) is resetted.
8. a kind of paper-pressing mechanism for binder according to claim 1, is characterized in that: on described pressboard (1), be provided with the perforate (101) of passing through for grooved bit.
9. a kind of paper-pressing mechanism for binder according to claim 1; it is characterized in that: the downside of described pressboard (1); with on paper contact-making surface, be provided with around described perforate (101), coordinate with described perforate (101), for the protection of the cushion (102) of paper.
10. a kind of paper-pressing mechanism for binder according to claim 1, it is characterized in that: the positive front end of described pressboard (1) is arc, both sides extend to described lifting support (2) edge along arc-shaped side tangential direction straight line, and described lifting support (2) and described pressboard (1) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416023.0A CN104175740B (en) | 2014-08-22 | 2014-08-22 | A kind of paper-pressing mechanism for the machine of binding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416023.0A CN104175740B (en) | 2014-08-22 | 2014-08-22 | A kind of paper-pressing mechanism for the machine of binding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104175740A true CN104175740A (en) | 2014-12-03 |
| CN104175740B CN104175740B (en) | 2016-06-01 |
Family
ID=51957221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410416023.0A Expired - Fee Related CN104175740B (en) | 2014-08-22 | 2014-08-22 | A kind of paper-pressing mechanism for the machine of binding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104175740B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183523A (en) * | 2016-08-31 | 2016-12-07 | 浙江智源办公设备制造有限公司 | A kind of paper pressing structure |
| CN107264106A (en) * | 2017-08-11 | 2017-10-20 | 金可欣 | A kind of full-automatic stapler |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101480894A (en) * | 2009-02-12 | 2009-07-15 | 阮永华 | Punching and bookbinding machine |
| CN102653195A (en) * | 2012-04-24 | 2012-09-05 | 湖州智源办公设备制造有限公司 | Finance binding machine with double functions of punching and riveting |
| CN102774167A (en) * | 2012-08-03 | 2012-11-14 | 北京亚博通科技发展有限公司 | Rotary pipe conveying mechanism and binding machine with same |
| CN202985661U (en) * | 2012-10-26 | 2013-06-12 | 佛山易力佳办公设备有限公司 | Drilling device and binding machine |
| CN203766279U (en) * | 2014-04-16 | 2014-08-13 | 天津新技术产业园区万隆金融技术设备有限公司 | Bookbinding machine driven by single motor |
| CN204136603U (en) * | 2014-08-22 | 2015-02-04 | 浙江智源办公设备制造有限公司 | A kind of paper-pressing mechanism for binder |
-
2014
- 2014-08-22 CN CN201410416023.0A patent/CN104175740B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101480894A (en) * | 2009-02-12 | 2009-07-15 | 阮永华 | Punching and bookbinding machine |
| CN102653195A (en) * | 2012-04-24 | 2012-09-05 | 湖州智源办公设备制造有限公司 | Finance binding machine with double functions of punching and riveting |
| CN102774167A (en) * | 2012-08-03 | 2012-11-14 | 北京亚博通科技发展有限公司 | Rotary pipe conveying mechanism and binding machine with same |
| CN202985661U (en) * | 2012-10-26 | 2013-06-12 | 佛山易力佳办公设备有限公司 | Drilling device and binding machine |
| CN203766279U (en) * | 2014-04-16 | 2014-08-13 | 天津新技术产业园区万隆金融技术设备有限公司 | Bookbinding machine driven by single motor |
| CN204136603U (en) * | 2014-08-22 | 2015-02-04 | 浙江智源办公设备制造有限公司 | A kind of paper-pressing mechanism for binder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183523A (en) * | 2016-08-31 | 2016-12-07 | 浙江智源办公设备制造有限公司 | A kind of paper pressing structure |
| CN107264106A (en) * | 2017-08-11 | 2017-10-20 | 金可欣 | A kind of full-automatic stapler |
| CN107264106B (en) * | 2017-08-11 | 2018-12-07 | 金可欣 | A kind of full-automatic stapler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104175740B (en) | 2016-06-01 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 |
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| CF01 | Termination of patent right due to non-payment of annual fee |