CN203210451U - Punching mechanism of bookbinding machine - Google Patents
Punching mechanism of bookbinding machine Download PDFInfo
- Publication number
- CN203210451U CN203210451U CN 201320241406 CN201320241406U CN203210451U CN 203210451 U CN203210451 U CN 203210451U CN 201320241406 CN201320241406 CN 201320241406 CN 201320241406 U CN201320241406 U CN 201320241406U CN 203210451 U CN203210451 U CN 203210451U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- drilling motor
- punching
- drilling tool
- binder
- 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
Images
Abstract
The utility model belongs to the field of bookbinding devices, and relates to a punching mechanism of a bookbinding machine, solving the problem that an in position signal can not given when a drilling tool of the punching mechanism of an existing bookbinding machine punches in position to cause that the drilling tool easily impacts a base to influence the service life. The punching mechanism comprises a rack, wherein a vertical guide column and a lifting plate capable of being lifted along the guide column are arranged on the rack, a punching motor a main shaft of which is vertically arranged is arranged on the lifting plate, and the bottom end of the main shaft of the punching motor is connected with the drilling tool. The punching mechanism is characterized in that an insulation base is arranged on the rack corresponding to the downside of the drilling tool, a conductive cushion corresponding to the drilling tool is arranged on the upper surface of the insulation base, the conductive cushion and the top end of the main shaft of the punching motor are respectively connected with a main control board through signal wires to form a loop. According to the punching mechanism, the drilling tool can be immediately stopped when punching in position, and the service life of the drilling tool is ensured. The top of the main shaft of the motor is subjected to vibration attenuation through elastically connected spring pressing sheets, and the signal connection reliability is ensured.
Description
Technical field
The utility model belongs to the binding apparatus field, relates to a kind of binder perforating mechanism.
Technical background
The preservation of paper document and filing need be bound, and generally adopt binder to finish.In the forwarding of binder, need earlier paper to be punched, finish the bookbinding that presses then.In the punching process, after the brill cutter drills all paper, must in time stop, to prevent that boring cutter gets into base, influences service life.
Chinese patent CN201120786Y as bulletin on September 24th, 2008, name is called a kind of structure improved perforating binding machine, this installs it is by base plate, perforating mechanism and binder mechanism, top board is formed, top board top also is connected with a motor fixing plate, between base plate and top board, be provided with four highly identical optical axises, the punching sliding shoe is socketed in wherein on two optical axises, on other two optical axises of bookbinding sliding shoe socket, punching sliding shoe of the present utility model and bookbinding sliding shoe are socketed in respectively on the two vertical optical axises, by driving mechanism punching sliding shoe and bookbinding sliding shoe are moved up and down along the optical axis of socket separately, realize punching or bookbinding.The perforating mechanism of this device has rotating shaft drilling motor straight down, connects in the drilling motor rotating shaft to bore cutter, and the base that bores the cutter correspondence is provided with the punching rubber cushion, and the brill cutter can directly not got on the metab.The perforating mechanism punching of this device lacks signal output when putting in place, needs artificially to judge, is difficult in time stop, and avoids boring cutter and contacts with the bear rubber cushion, even after the wearing and tearing of punching rubber cushion, bore cutter and may directly impact base, influences service life.
Summary of the invention
The purpose of this utility model is that boring the cutter punching at existing binder perforating mechanism can not provide the signal that puts in place when putting in place, causes boring cutter and impacts the problem that base influences service life easily, the binder perforating mechanism that provides the band punching to put signal output in place.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of binder perforating mechanism, comprise frame, frame be provided with vertical guide pillar, can be along the lifter plate of guide pillar lifting, lifter plate is provided with the vertical drilling motor that arranges of main shaft, drilling motor main shaft bottom is connected with the brill cutter, bore the corresponding frame in cutter below and be provided with insulator foot, the insulator foot upper surface is provided with the conductive pad corresponding with boring cutter, and the top of conductive pad and drilling motor main shaft is connected master control borad by holding wire respectively and forms the loop.During punch operation, punch paper when the brill cutter and touch conductive pad, electric machine main shaft-brill cutter-conductive pad-master control borad conducting forms signal circuit, and master control borad can in time send powerdown signal, and the brill cutter is in time stopped operating, and avoids boring cutter and impacts base.
As preferably, the top center grooved of drilling motor main shaft, be provided with steel ball in the groove, steel ball top is pressed and is provided with spring pressuring plate, spring pressuring plate by some screw flexible fastenings at the drilling motor top, the pressurized spring that is set on the screw is set between spring pressuring plate and the screw head, and the holding wire on drilling motor main shaft top is connected on one of them screw.The top of electric machine main shaft connects holding wire by steel ball, spring pressuring plate, screw, guarantee the stable of tie point, and produce vibration during machine shaft work, if use rigid ease of connection to cause metal fatigue to cause the spring pressuring plate insufficient pressure to cause loose contact, therefore this programme adopts elasticity to connect, use pressurized spring to carry out vibration damping, guarantee the reliability that signal transmits.
As preferably, described screw and motor top are fixed by locking nut, and the holding wire end on drilling motor main shaft top compresses by one of them locking nut.
As preferably, described screw is provided with two in the steel ball bilateral symmetry.
As preferably, described guide pillar has arranged side by side two, and lifter plate is set in two guide pillar upper limits simultaneously.
The utility model is the signalization loop between the conductive pad below electric machine main shaft top and the brill cutter, can in time provide signal when boring cutter contact conductive pad, and guaranteeing to bore cutter can in time stop when punching puts in place, has guaranteed the service life of brill cutter; Vibration damping is carried out by the spring pressuring plate that elasticity connects in the electric machine main shaft top, guarantees the reliability that signal connects.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is that the motor top connects the signal line structure schematic diagram.
Among the figure: 1. frame, 2. guide pillar, 3. lifter plate, 4. control panel, 5. holding wire, 6. drilling motor, 7. electric machine main shaft 8. bores cutter, 9. conductive pad, 10. insulator foot, 11. screws, 12. pressurized springs, 13. spring pressuring plates, 14. locking nuts, 15. steel balls.
The specific embodiment
Also by reference to the accompanying drawings the utility model is further specified below by specific embodiment.
Embodiment: a kind of binder perforating mechanism, as shown in Figure 1.This mechanism comprises frame 1, and frame 1 is provided with and is arranged with the lifter plate 3 that can move up and down along guide pillar on two vertical guide pillar 2, two guide pillars.Lifter plate 3 is provided with drilling motor 6, the electric machine main shaft 7 of drilling motor 6 vertically arranges, the bottom of electric machine main shaft 7 connects hollow and bores cutter 8, the frame of boring cutter 8 belows is provided with insulator foot 10, insulator foot 10 upper surfaces are provided with the conductive pad corresponding with boring cutter 9, and conductive pad 9 connects control panel 4 by holding wire 5.
Electric machine main shaft 7 upper end syndetons as shown in Figure 2, the top center grooved of electric machine main shaft 7, steel ball 15 is set in the groove, and compress by spring pressuring plate 13, spring pressuring plate 13 is fixed on drilling motor 6 tops by two screws 11, two screws 11 arrange in the steel ball bilateral symmetry, are provided with pressurized spring 12 between screw 11 heads and spring pressuring plate 13 upper surfaces.Screw 11 is fixed by locking nut 14 and drilling motor top, and one of them screw 11 connects control panel 4 by holding wire 5, and holding wire 5 ends are pressed on the locking nut 14 fixing.
During punch operation, when the punching of brill cutter put the contact conductive pad in place, signal circuit was connected, and control panel in time provides signal stops the brill cutter, and preventing from boring cutter impact base influences service life.
Above-described embodiment is the technical scheme of the best of the present invention, is not the present invention is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
The content that is not described in detail in this specification belongs to the those skilled in the art known prior art.
Claims (5)
1. binder perforating mechanism, comprise frame, frame be provided with vertical guide pillar, can be along the lifter plate of guide pillar lifting, lifter plate is provided with the vertical drilling motor that arranges of main shaft, drilling motor main shaft bottom is connected with the brill cutter, it is characterized in that: bore the corresponding frame in cutter below and be provided with insulator foot, the insulator foot upper surface is provided with the conductive pad corresponding with boring cutter, and the top of conductive pad and drilling motor main shaft is connected master control borad by holding wire respectively and forms the loop.
2. a kind of binder perforating mechanism according to claim 1, it is characterized in that: the top center grooved of drilling motor main shaft, be provided with steel ball in the groove, steel ball top is pressed and is provided with spring pressuring plate, spring pressuring plate by some screw flexible fastenings at the drilling motor top, the pressurized spring that is set on the screw is set between spring pressuring plate and the screw head, and the holding wire on drilling motor main shaft top is connected on one of them screw.
3. a kind of binder perforating mechanism according to claim 2, it is characterized in that: described screw and motor top are fixed by locking nut, and the holding wire end on drilling motor main shaft top compresses by one of them locking nut.
4. according to claim 2 or 3 described a kind of binder perforating mechanisms, it is characterized in that: described screw is provided with two in the steel ball bilateral symmetry.
5. according to claim 1 or 2 or 3 described a kind of binder perforating mechanisms, it is characterized in that: described guide pillar has arranged side by side two, and lifter plate is set in two guide pillar upper limits simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320241406 CN203210451U (en) | 2013-05-07 | 2013-05-07 | Punching mechanism of bookbinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320241406 CN203210451U (en) | 2013-05-07 | 2013-05-07 | Punching mechanism of bookbinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203210451U true CN203210451U (en) | 2013-09-25 |
Family
ID=49200024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320241406 Expired - Fee Related CN203210451U (en) | 2013-05-07 | 2013-05-07 | Punching mechanism of bookbinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203210451U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922784A (en) * | 2016-06-20 | 2016-09-07 | 无锡鼎茂机械制造有限公司 | Novel low-loss binding machine |
| CN108406925A (en) * | 2018-03-26 | 2018-08-17 | 苏州亨允晟机电科技有限公司 | A kind of Special punching mechanism of office appliance |
| CN111043945A (en) * | 2019-12-31 | 2020-04-21 | 重庆市耀城玻璃制品有限公司 | Detection device for detecting punching displacement of glass pot cover |
-
2013
- 2013-05-07 CN CN 201320241406 patent/CN203210451U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922784A (en) * | 2016-06-20 | 2016-09-07 | 无锡鼎茂机械制造有限公司 | Novel low-loss binding machine |
| CN108406925A (en) * | 2018-03-26 | 2018-08-17 | 苏州亨允晟机电科技有限公司 | A kind of Special punching mechanism of office appliance |
| CN111043945A (en) * | 2019-12-31 | 2020-04-21 | 重庆市耀城玻璃制品有限公司 | Detection device for detecting punching displacement of glass pot cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202162594U (en) | Workpiece clamping device | |
| CN102303232A (en) | Buffer pressing mechanism | |
| CN203210451U (en) | Punching mechanism of bookbinding machine | |
| CN204449390U (en) | Drilling machine | |
| CN204220742U (en) | A kind of busbar punching mechanism | |
| CN202433289U (en) | Key test machine | |
| CN103394891A (en) | Bush bidirectional pressing machine | |
| CN203811714U (en) | Automatic testing tool for PCB boards | |
| CN102179460B (en) | Buffer system of flexible plate punching machine | |
| CN103522045B (en) | Keyboard board fixing pin automatic press machine | |
| CN204486847U (en) | The drilling tool of electric motor end cap | |
| CN204295116U (en) | A kind of cushion screw spot welding tool | |
| CN204149246U (en) | A kind of New pattern perforating die | |
| CN203210880U (en) | Lifting motion mechanism of bookbinding machine | |
| CN105363887A (en) | Punching device with hook-shaped positioning pin | |
| CN203579267U (en) | Fixture device for elevator guide rail | |
| CN202062200U (en) | Buffer pressing mechanism | |
| CN202079195U (en) | Buffering system of flexible plate stamping machine | |
| CN205519771U (en) | Bar location drilling equipment | |
| CN209288321U (en) | A kind of small-size bench drill | |
| CN202943176U (en) | Crimping mechanism of automatic assembling machine for elastic sheet | |
| CN106827039B (en) | The hole punched device of rubber pad is used under a kind of railway concrete sleeper | |
| CN203869966U (en) | Composite sheet impact test machine | |
| CN211843417U (en) | Auxiliary supporting device for packaging box binding | |
| CN204934680U (en) | Broken drill checkout gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 |