CN206938248U - A kind of binder and its perforating device - Google Patents
A kind of binder and its perforating device Download PDFInfo
- Publication number
- CN206938248U CN206938248U CN201720790742.8U CN201720790742U CN206938248U CN 206938248 U CN206938248 U CN 206938248U CN 201720790742 U CN201720790742 U CN 201720790742U CN 206938248 U CN206938248 U CN 206938248U
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- China
- Prior art keywords
- perforating
- motor
- perforating device
- drive
- elevating mechanism
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The utility model provides a kind of binder and its perforating device.The perforating device includes perforating mechanism, the transmission mechanism being connected with the perforating mechanism, and the elevating mechanism that with the transmission mechanism is connected and can drive the perforating mechanism to move up and down；The perforating mechanism includes being used for the motor for driving drill to rotate, and the motor is connected with the transmission mechanism and the elevating mechanism can be driven by the transmission mechanism, and the Buffer Unit for making the elevating mechanism delay start is provided with the elevating mechanism.Perforating device provided by the utility model realizes the rotation and lifting of drill using a motor, reduce the volume of automatic bookbinding machine and ensure service efficiency, elevating mechanism is provided with the Buffer Unit for being used for making the elevating mechanism delay start, make to start elevating mechanism during difference during electric motor starting, eliminate resistance caused by elevating mechanism when motor just starts, the higher motor of power need not be used, reduces production and use cost.
Description
Technical field
It the utility model is related to office equipment field, more particularly to a kind of perforating device of binder and use punching dress
The binder put.
Background technology
Automatic bookbinding machine develops on the basis of self-binder, excellent by technology upgrading for many years and structure
Change, realize stapling operation full-automatic.At present, two motors of the perforating device generally use of automatic bookbinding machine on the market
To drive the rotation of drill and lifting respectively, a motor is responsible for driving drill rotation punching, and another motor is responsible for driving and beaten
The lifting of hole platform, realizes the full-automation of punching, but the perforating device of this structure needs to use two motors, product into
This is higher, and internal structure is complicated and overall dimensions are bigger than normal.
Utility model content
Primary and foremost purpose of the present utility model aims to provide a kind of dress for rotation and the lifting that drill is realized using a motor
The perforating device of machine is ordered, its cost simple in construction is low and small volume.
Another object of the present utility model aims to provide a kind of binder using above-mentioned perforating device, reduces production and makes
Use cost.
To achieve these goals, the utility model provides following technical scheme：
A kind of perforating device of binder, including perforating mechanism, the transmission mechanism being connected with the perforating mechanism, Yi Jiyu
The elevating mechanism that the transmission mechanism connects and the perforating mechanism can be driven to move up and down；The perforating mechanism include drill,
For driving motor that drill rotates and located at motor above and being used to installing the fixed plate of the motor, the motor also with institute
State transmission mechanism connection and the elevating mechanism can be driven by the transmission mechanism, be provided with the elevating mechanism for making
The Buffer Unit of the elevating mechanism delay start.
Preferably, the elevating mechanism includes the screw mandrel being fixedly mounted and the feed screw nut being set on the screw mandrel, institute
State feed screw nut and connect the fixed plate and can be along screw axis to moving up and down.
Preferably, the elevating mechanism also includes clutch shaft bearing, and the feed screw nut and the inner ring of the clutch shaft bearing are consolidated
Connect, the outer ring of the clutch shaft bearing is fixedly arranged in the fixed plate.
Preferably, the transmission mechanism includes the first drive and the second drive, first drive and the electricity
Machine connects, and second drive is connected with the feed screw nut, set between first drive and second drive
Connector is equipped with so that synchronous axial system between two drives.
Further, the connector is gear, timing belt or chain.
Preferably, the perforating mechanism also includes being fixedly installed on the securing cover plate above the fixed plate, the transmission
Mechanism also includes inner ring and the affixed second bearing of second drive, and the outer ring of the second bearing is fixedly arranged on the fixation
On cover plate.
Preferably, the Buffer Unit includes the first nut adapter sleeve being set on the screw mandrel and the connection of the second nut
Set, the first nut adapter sleeve are fixedly connected with second drive, and second adapter sleeve is fixedly connected with the screw mandrel spiral shell
Mother, card base is provided with the outer of one of them in the first nut adapter sleeve and the second nut adapter sleeve, another is opened
Provided with the slot to make way for being caught in and driving it to rotate for the card base, the arc length of the slot to make way is more than the width of the card base.
Further, the perforating device of the binder also includes the stitching plate, support bar and bookbinding top plate being sequentially connected,
The screw mandrel and the bookbinding top plate are affixed.
Preferably, the perforating mechanism also includes the guide pillar being arranged on the stitching plate, and is set in the guide pillar
Guiding mounting seat that is upper and being moved up and down along the guide pillar, the fixed plate and the guiding mounting seat are affixed.
Preferably, double flat positions are provided with the top of the screw mandrel, the bookbinding top plate offers corresponding with double flat positions
Fixing hole, the screw mandrel are fixedly mounted on the fixing hole by double flat positions.
Preferably, the gear teeth are formed in the rotating shaft of the motor, the transmission mechanism also includes being fixedly connected with first biography
The excessive gear of driving wheel, the gear teeth meshing of the excessive gear and machine shaft.
A kind of binder, include the perforating device of above-mentioned binder.
Compared with prior art, scheme of the present utility model has advantages below：
1st, perforating device provided by the utility model uses the transmission of transmission mechanism so that a motor can be achieved with drill
Rotation and lifting, simple in construction, stable connection, cost can be reduced, reduce the volume of automatic bookbinding machine and ensure to use
Efficiency.
2nd, the buffering group for making the elevating mechanism delay start is provided with elevating mechanism provided by the utility model
Part, make that elevating mechanism need not be started during electric motor starting simultaneously, eliminate resistance caused by elevating mechanism when motor just starts, make
Electric motor starting is lighter, ensures normal operation, and need not use the higher motor of power, reduce production and use into
This.
The additional aspect of the utility model and advantage will be set forth in part in the description, and these are by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
The perforating device of the above-mentioned binder of the utility model will become from the following description of the accompanying drawings of embodiments
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the exploded view of the perforating device of binder of the present utility model；
Fig. 2 is the partial enlarged drawing of the perforating device position A shown in Fig. 1；
Fig. 3 is the side view of the perforating device of binder of the present utility model；
Fig. 4 is the front view of the perforating device of binder of the present utility model；
Fig. 5 is the diagrammatic cross-section of the perforating device B-B direction shown in Fig. 4.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and can not be construed to of the present utility model
Limitation.
As shown in Fig. 1~5, the perforating device 1 of binder of the present utility model, including perforating mechanism 11, transmission mechanism 12,
Elevating mechanism 13, Buffer Unit 14, and it is in turn connected to form the stitching plate 15, support bar 16 and dress of perforating device general frame
Order top plate 17.
The perforating mechanism 11 includes drill 1111, the motor 111 for driving the rotation punching of drill 1111, and is located at
The top of motor 111 is simultaneously used for the fixed plate 112 for installing motor 111, and motor 111 is fixedly mounted in the fixed plate 112, motor
111 rotating shaft 1113 connects transmission mechanism 12, and the other end connection of transmission mechanism 12 can drive what perforating mechanism 11 moved up and down
Elevating mechanism 13.The motor 111 can drive elevating mechanism 13 when starting by transmission mechanism 12, reach using a motor
111 can be achieved with the effect of rotation and the lifting of drill 1111, reduce cost and can reduce the appearance and size of binder.
Preferably, the Buffer Unit for making the delay start of elevating mechanism 13 is provided with the elevating mechanism 13
14, elevating mechanism 13 need not be started when starting motor 111 simultaneously, elevating mechanism 13 when motor 111 just starts is eliminated and produced
Raw resistance, motor 111 is set to start more easily, without using the higher motor of power, you can ensure normal operation,
Reduce production and use cost.
Preferably, fixed component 1112 is connected with the rotating shaft 1113 of motor 111, drill 1111 is fixedly mounted on fixed part
In part 1112, may be provided with rotating shaft 1113 flat position be used for it is affixed with fixed component 1112, to avoid rotating shaft and fixed component
Relative motion, so as to ensure that rotating shaft 1113 is not dallied operationally.
The transmission mechanism 12 includes the first drive 121 and the second drive 122, and the first drive 121 and second passes
Driving wheel 122 can be gear, belt wheel or sprocket wheel, and the first drive 121 is connected with the rotating shaft 1113 of motor 111, the second drive
122 are connected with upgrading mechanism 13, are provided with connector 125 between the first drive 121 and the second drive 122 so that two biographies
Synchronous axial system between driving wheel, connector 125 can be gear, can pass through drive and company when starting with band or chain, motor 111
The cooperation driving elevating mechanism 13 of fitting.
The elevating mechanism 13 includes screw mandrel 131 and feed screw nut 132, and the top of the screw mandrel 131 is provided with double flat positions
1311, the bookbinding top plate 17 offers size fixing hole 171 corresponding with pair flat position 1311, and the screw mandrel 131 passes through
The tight fit of double flat positions 1311 and fixing hole 171 is fixed on bookbinding top plate 17.Feed screw nut 132 and the fixed plate 112
It is fixedly connected and is set on the screw mandrel 131, feed screw nut 132 is connected with the second drive 122 and can be by the second drive
122 drive rotation and are axially moved up and down along screw mandrel 131, so as to drive fixed plate 112 to move up and down, and then drive puncher
Structure 11 moves up and down, and realizes the function of auto-lift of perforating mechanism 11.
Preferably, the elevating mechanism 13 also includes clutch shaft bearing 133, the feed screw nut 132 and the clutch shaft bearing
133 inner ring is affixed, and the outer ring of the clutch shaft bearing 133 is fixedly arranged in the fixed plate 112.The top of fixed plate 112 is solid
Surely securing cover plate 113 is provided with, the transmission mechanism 12 also includes inner ring and the affixed second bearing of second drive 122
123, the outer ring of the second bearing 123 is fixedly arranged on the securing cover plate 113, makes the fortune of transmission mechanism 12 and elevating mechanism 13
Row is more smooth, ensures stability.
As shown in Fig. 2 the Buffer Unit 14 includes the He of the first nut adapter sleeve 141 being set on the screw mandrel 131
Second nut adapter sleeve 142, the first nut adapter sleeve 141 are fixedly connected with second drive 122, second connection
Set 142 is fixedly connected with the feed screw nut 132, in the first nut adapter sleeve 141 and the second nut adapter sleeve 142 wherein
Card base 1431 is provided with the outer of one, another offers the slot to make way for being caught in and driving it to rotate for the card base 1431
1432, the arc length of the slot to make way 1432 is more than the width of the card base 1431, drives the first nut to connect in the second drive 122
When female connector 141 rotates, the chuck 1431 of the first nut adapter sleeve 141 can be first in the slot to make way 1432 of the second nut adapter sleeve 142
Middle idle running certain time, then just abut the side wall of the second nut adapter sleeve 142 and then drive the second nut adapter sleeve 142 to revolve
Turn, the elevating function of elevating mechanism is realized so as to drive feed screw nut 132 to rotate；Or drive first in the second drive 122
When nut adapter sleeve 141 rotates, the slot to make way 1432 of the first nut adapter sleeve 141 can first dally certain time, just be then the
The chuck 1431 of two nut adapter sleeves 142 stops, and then drives the second nut adapter sleeve 142 to rotate, so as to drive feed screw nut
The elevating function of elevating mechanism is realized in 132 rotations.Thus, by the card base of the first nut adapter sleeve and the second nut adapter sleeve and
The cooperation of slot to make way, realize the delayed startup of hoistable platform.
Preferably, the arc length of the slot to make way 1432 is three times of the width of the card base 1431, ensures that the first nut connects
The durability and motor 111 of the nut adapter sleeve 142 of female connector 141 and second have enough buffer time when starting.
Further, the perforating mechanism 11 also includes the guide pillar 114 being arranged on the stitching plate 15, and is set in
On the guide pillar 114 and the guiding mounting seat 115 that can be moved up and down along the guide pillar 114, the fixed plate 112 are fixedly mounted
In the guiding mounting seat 115, elevating mechanism 13 is set to carry out elevating movement along guide pillar 114, it is ensured that to lift the stabilization of track.
Preferably, the upper end of rotating shaft 1113 of the motor 111 forms the gear teeth, and the transmission mechanism 12 also includes being fixedly connected
The excessive gear 126 of first drive 121, the gear teeth meshing of the excessive gear 126 and machine shaft 1113.
A kind of binder, include the perforating device 1 of above-mentioned binder, realize that a motor 111 can just drive punching to fill
The rotation and lifting of drill 1111 on 1 are put, the volume of binder is reduced and ensures service efficiency.It is provided with elevating mechanism 13
For making the Buffer Unit 14 of the delay start of elevating mechanism 13, lift need not be started simultaneously when starting motor 111
Structure 13, eliminate the resistance caused by elevating mechanism 13 when just starting of motor 111, make motor 111 start more easily, from without
To use the higher motor of power, you can ensure normal operation, reduce production and use cost.
Described above is only some embodiments of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (12)
- A kind of 1. perforating device of binder, it is characterised in that including perforating mechanism, the driver being connected with the perforating mechanism Structure, and the elevating mechanism that with the transmission mechanism is connected and can drive the perforating mechanism to move up and down；The perforating mechanism Including drill, for driving motor that drill rotates and located at motor above and being used to install the fixed plate of the motor, it is described Motor is also connected with the transmission mechanism and the elevating mechanism can be driven by the transmission mechanism, is set on the elevating mechanism It is equipped with the Buffer Unit for making the elevating mechanism delay start.
- 2. the perforating device of binder according to claim 1, it is characterised in that the elevating mechanism includes being fixedly mounted Screw mandrel and the feed screw nut that is set on the screw mandrel, the feed screw nut connect the fixed plate and can be upward along screw axis Lower movement.
- 3. the perforating device of binder according to claim 2, it is characterised in that the elevating mechanism also includes first axle Hold, the feed screw nut and the inner ring of the clutch shaft bearing are affixed, and the outer ring of the clutch shaft bearing is fixedly arranged in the fixed plate.
- 4. the perforating device of binder according to claim 2, it is characterised in that the transmission mechanism includes the first transmission Wheel and the second drive, first drive and the motor connection, second drive are connected with the feed screw nut, Connector is provided between first drive and second drive so that synchronous axial system between two drives.
- 5. the perforating device of binder according to claim 4, it is characterised in that the connector is gear, timing belt Or chain.
- 6. the perforating device of binder according to claim 4, it is characterised in that the perforating mechanism also includes fixation and set The securing cover plate above the fixed plate is put, the transmission mechanism also includes second affixed with second drive of inner ring Bearing, the outer ring of the second bearing are fixedly arranged on the securing cover plate.
- 7. the perforating device of binder according to claim 4, it is characterised in that the Buffer Unit includes being set in institute The the first nut adapter sleeve and the second nut adapter sleeve on screw mandrel are stated, the first nut adapter sleeve is fixedly connected with described second and passed Driving wheel, second adapter sleeve are fixedly connected with the feed screw nut, the first nut adapter sleeve and the second nut adapter sleeve Card base is provided with the outer of one of them, another offers the slot to make way for being caught in and driving it to rotate for the card base, institute The arc length for stating slot to make way is more than the width of the card base.
- 8. the perforating device of binder according to claim 2, it is characterised in that also include be sequentially connected stitching plate, Support bar and bookbinding top plate, the screw mandrel and the bookbinding top plate are affixed.
- 9. the perforating device of binder according to claim 8, it is characterised in that the perforating mechanism also includes being arranged on Guide pillar on the stitching plate, and the guiding mounting seat that can be moved up and down on the guide pillar and along the guide pillar is set in, The fixed plate and the guiding mounting seat are affixed.
- 10. the perforating device of binder according to claim 8, it is characterised in that be provided with the top of the screw mandrel double flat Position, the bookbinding top plate offer fixing hole corresponding with the double flat position, and the screw mandrel passes through double flat positions and is fixedly mounted On the fixing hole.
- 11. the perforating device of binder according to claim 4, it is characterised in that wheel is formed in the rotating shaft of the motor Tooth, the transmission mechanism also include the excessive gear for being fixedly connected with first drive, the excessive gear and machine shaft Gear teeth meshing.
- A kind of 12. binder, it is characterised in that the punching dress including the binder as described in claim 1 to 11 any one Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790742.8U CN206938248U (en) | 2017-06-30 | 2017-06-30 | A kind of binder and its perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790742.8U CN206938248U (en) | 2017-06-30 | 2017-06-30 | A kind of binder and its perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206938248U true CN206938248U (en) | 2018-01-30 |
Family
ID=61366878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720790742.8U Active CN206938248U (en) | 2017-06-30 | 2017-06-30 | A kind of binder and its perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206938248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225886A (en) * | 2017-06-30 | 2017-10-03 | 东莞市铂睿锋电子有限公司 | A kind of binder and its perforating device |
-
2017
- 2017-06-30 CN CN201720790742.8U patent/CN206938248U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225886A (en) * | 2017-06-30 | 2017-10-03 | 东莞市铂睿锋电子有限公司 | A kind of binder and its perforating device |
| CN107225886B (en) * | 2017-06-30 | 2019-01-04 | 东莞市铂睿锋电子有限公司 | A kind of binder and its perforating device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523297 No. 10 Xinwei Road, Yewu Foundation, Shijie Town, Dongguan City, Guangdong Province Patentee after: Guangdong Platinum Ruifeng Intelligent Technology Co.,Ltd. Address before: Ye Wu Ji Zhen Si Jia Cun Shijie 523297 Guangdong city of Dongguan Province on new Wai Road No. Patentee before: DONGGUAN BORUIFENG ELECTRONIC Co.,Ltd. |