CN203485591U - Stamp-pad ink supply servo mechanism used in seal machine - Google Patents
Stamp-pad ink supply servo mechanism used in seal machine Download PDFInfo
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- CN203485591U CN203485591U CN201320567990.8U CN201320567990U CN203485591U CN 203485591 U CN203485591 U CN 203485591U CN 201320567990 U CN201320567990 U CN 201320567990U CN 203485591 U CN203485591 U CN 203485591U
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Abstract
A stamp-pad ink supply servo mechanism used in a seal machine structurally comprises a stamp-pad ink box assembly positioned on a machine frame, a motor, a station switching mechanism driven by the motor, and a transmission mechanism between the motor and the station switching mechanism. The station switching mechanism structurally comprises a cam, a swing rod pressed to the surface of the cam, and a steel wire rope, wherein one end of the swing wire rope is fixed to the swing rod, the other end of the steel wire rope is linked with the driving end of the stamp-pad ink box assembly, the steel wire rope is limited to the machine frame with the help of a fixed pulley block, and a reset spring is connected between the machine frame and the driving end of the stamp-pad ink box assembly. The stamp-pad ink supply servo mechanism is reasonable in structure, stamp-pad ink can be automatically and rapidly supplied to a seal head before each time of seal affixing, the seal affixing effect is ensured, and work efficiency is improved.
Description
Technical field
The utility model relates in the process of the design of stamp-pad ink make-up system in a kind of seal-affixing machine, particularly continuous signeting realizes automatic printing oil subsidy to supporting servo control mechanism.
Background technology
In modern society, government offices at different levels, public organization, enterprises and institutions all will use seal, and in the process of carrying out the work, seal specifically can be divided into the effect of three aspects, the one, authoritative action; The 2nd, act of law; The 3rd, symbolization, due to the valid particularity of file tool with an official seal affixed, the seal of clear seal just can become legal voucher, and the workload that some departments are used seal to cause is in a large number heavy, with printing weak effect.
In order to save staff's workload, increase work efficiency, released self-service seal-affixing machine, current most of automatic stamping mechanism part all adopts photosensitive seal, and this kind of seal can automatic oil outlet, and trace is clear, but its life-span is short, and yielding, stream time is short.The atom print of another kind of extensive use, claim again Multitime seal, stamp-pad ink is stored in seal inner core, thereby needn't be when affixing one's seal at every turn stamp-pad ink all, affix one's seal clear even, efficiency effectively improves, but being printed with of itself holding in atom print is limited, and use amount is progressively rolling up, cause needing frequent filling stamp-pad ink, not only affect efficiency, also cause stamp-pad ink while just refueling to overflow, very fast stamp-pad ink amount is not enough again, the effect of affixing one's seal is undesirable, and atom print has been used of a specified duration can gross distortion, while causing audit bill, cannot check, therefore limited its application, cannot use as bank's chapter.Comparatively speaking, copper seal material hard, durable in use, never distortion, and trace is clear, carve superior, but also there is open defect in copper chapter, all will dip in one time stamp-pad ink before affixing one's seal at every turn.This has brought numerous inconvenience to work undoubtedly, greatly reduces the speed of affixing one's seal.
In order to solve automatically supplementing of stamp-pad ink, guarantee that seal enters the effect of continued operation, increase work efficiency, the seal-affixing machine of the copper seal occurring mostly in the market is " roll printing " mode, seal need to be made the special-shaped seal of band radian, its difficulty of processing is large, and precision requires high, has greatly increased the difficulty and the cost that carve a seal, be connected with office printer paper outlet, easy paperboard, fault rate is high, and printed text may be out of shape.The method that conventional seal adds ink is to adopt sponge roller absorption ink, rely on the rotation that drives sponge roller with the frictional force of seal roller surface extruding, owing to containing the composition of volatilizer in ink, pause after a period of time do not affix one's seal, dry and astringent or the shrivelled aging distortion of ink meeting of sponge roller superficial layer, the initial seal of starting shooting is dry and astringent unclear, along with the upper oil mass of stamp-pad ink wheel reduces gradually, the quality of affixing one's seal also declines gradually, and, once after oiling, service time is not long, often needs to change sponge roller inking up again, is unfavorable for the popularization of seal apparatus.
As the important accessory of seal-affixing machine seal, stamp-pad ink system directly affects the result of use of seal, adopts cleverly technological means to realize stamp-pad ink and supplements fast and automatically, guarantees to affix one's seal effect and efficiency, becomes problem demanding prompt solution.
Summary of the invention
The utility model is for solving the problem that in automatic stamping machine, chapter heading oil can not supplement automatically, stamp-pad ink interpolation work is loaded down with trivial details, designed the stamp-pad ink make-up system of using in a kind of seal-affixing machine, particularly in the process of continuous signeting, realize automatic printing oil subsidy to supporting servo control mechanism, adopting under motor driving makes stamp-pad ink box assembly have the scheme of station conversion, realized before each seal is that chapter head supplements stamp-pad ink automatically, fast, guarantee the effect of affixing one's seal, improved operating efficiency.
For addressing the above problem, the technical solution adopted in the utility model is:
The stamp-pad ink supply servo control mechanism of using in a kind of seal-affixing machine, structure comprises the stamp-pad ink box assembly being positioned in frame, station switching mechanism under motor and this motor drive and the transmission mechanism between motor and station switching mechanism, the structure of described station switching mechanism comprises cam and is pressed on the fork of cam face, and one end is fixed on fork, the steel wire rope of the drive end of the other end and stamp-pad ink box assembly interlock, steel wire rope is limited in frame by fixed pulley group, between frame and the drive end of stamp-pad ink box assembly, is connected with back-moving spring.
Under the driving of motor and the effect of transmission mechanism, the cam of station switching mechanism rotates, the fork that is pressed on cam face swings, and steel wire rope two ends are connected with the drive end of steel wire rope assembly with fork respectively, thereby steel wire rope affects the conversion of stamp-pad ink box assembly station when fork swings, seal is supplemented to stamp-pad ink, between frame and the drive end of stamp-pad ink box assembly, be also connected with back-moving spring, can after stamp-pad ink supplements, pull stamp-pad ink box assembly to reset.
The beneficial effects of the utility model are: (1) the utility model is rational in infrastructure, have realized before each seal automatically, fast for chapter head supplements stamp-pad ink, have guaranteed the effect of affixing one's seal, and have improved operating efficiency.(2) in further improved plan, in transmission mechanism, be provided with breast wheel and asynchronous driven wheel, thereby can complete the routing motion of bindiny mechanism of asynchronous driven wheel institute in stamp-pad ink supply servo control mechanism and seal-affixing machine; Due to the existence of clutch, by the alternative expression that motor drives and electrical control can realize under Continuous Drive, drive.
Below in conjunction with accompanying drawing, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is the stamp-pad ink supply servo control mechanism schematic diagram () of using in the utility model seal-affixing machine;
Fig. 2 is the stamp-pad ink supply servo control mechanism schematic diagram (two) of using in the utility model seal-affixing machine;
In accompanying drawing, 7-1-1 represents frame transverse slat, 7-1-2 represents riser, and 7-1-3 represents positioning table, and 7-1-4 represents fork, 7-1-5 represents camshaft, 7-1-6 represents cam, and 7-1-7 represents clutch, and 7-1-8 represents rectangular through-hole, 7-1-9 represents fixed pulley group, 7-1-10 represents steel wire rope, and 7-1-11 represents back-moving spring, and 7-1-12 represents bumper rubber, 7-3-1 represents motor, 7-3-2 represents driving wheel, and 7-3-3 represents breast wheel, and 7-3-4 represents driven pulley, 7-3-5 represents asynchronous driven wheel, and 7-4 represents stamp-pad ink box body.
The specific embodiment
As the first embodiment, the stamp-pad ink supply servo control mechanism of using in seal-affixing machine of the present utility model, structure comprises the stamp-pad ink box assembly being positioned in frame, station switching mechanism under motor 7-3-1 and this motor 7-3-1 drive and the transmission mechanism between motor 7-3-1 and station switching mechanism, the structure that it is characterized in that station switching mechanism comprises: cam 7-1-6, with the fork 7-1-4 that is pressed on cam 7-1-6 surface, and one end is fixed on fork 7-1-4, the steel wire rope 7-1-10 of the drive end interlock of the other end and stamp-pad ink box assembly, steel wire rope 7-1-10 is limited in frame by fixed pulley group 7-1-9, between the drive end of frame and stamp-pad ink box assembly, be connected with back-moving spring 7-1-11.
The structure of described transmission mechanism comprise the driving wheel 7-3-2 that is connected with motor 7-3-1 output shaft, with the driven pulley 7-3-4 of driving wheel 7-3-2 engagement, described driven pulley 7-3-4 is fixed on camshaft 7-1-5.
Described fork 7-1-4 positioning end is hinged in frame, jointed shaft is fixed on the free degree on fork with rotation.
Described stamp-pad ink box assembly structure comprises the stamp-pad ink box body 7-4 with rocker structure, in the special-shaped through hole that rocking bar handle hinge is positioned in frame, stamp-pad ink box body 7-4 is limited to frame transverse slat 7-1-1 being connected, has the free degree around fixed-axis rotation with stamp-pad ink box body 7-4.
In the structure of described stamp-pad ink box assembly, also comprise the bumper rubber 7-1-12 of stamp-pad ink box body 7-4 and the station detecting sensor that puts in place.
Described rack construction comprises frame transverse slat 7-1-1 and is fixed on frame transverse slat 7-1-1 above and the riser 7-1-2 vertical with frame transverse slat 7-1-1.
Described riser 7-1-2 and frame transverse slat 7-1-1 junction are provided with rectangular through-hole (7-1-8), and the rocking bar handle of stamp-pad ink box body 7-4 is through through hole 7-1-8 hinged being positioned on frame transverse slat 7-1-1.
In the present embodiment, rack construction comprises frame transverse slat 7-1-1 and is fixed on frame transverse slat 7-1-1 above and the riser 7-1-2 vertical with frame transverse slat 7-1-1, , station switching mechanism and the transmission mechanism between motor 7-3-1 and station switching mechanism under described motor 7-3-1 and this motor drive are arranged on riser 7-1-2, under motor drives by gear drive, rotation with moving cam 7-1-6, be pressed on cam 7-1-6 surface, the fork 7-1-4 that positioning end is hinged in frame rotates around jointed shaft simultaneously, be fixed on the steel wire rope 7-1-10 interlock of fork 7-1-4 one end, thereby in stamp-pad ink box assembly structure with the stamp-pad ink box body 7-4 of rocker structure by rocking bar handle around fixed-axis rotation, the setting of bumper rubber 7-1-12 has been avoided the hard collision of stamp-pad ink box body and frame and may have been produced damage, noise, the station detecting sensor that puts in place is fed back the information that puts in place of stamp-pad ink box body in time, accurately, the orderly station conversion that completes stamp-pad ink box assembly.
Embodiment 2, and camshaft 7-1-5 is positioned in frame and by the electric clutch under positioning table 7-1-3, is connected on the axle of driven pulley 7-3-4 by positioning table 7-1-3 as different from Example 1.
In transmission mechanism structure, also comprise the breast wheel 7-3-3 being engaged between driving wheel 7-3-2 and driven pulley 7-3-4, and with the asynchronous driven wheel 7-3-5 of breast wheel 7-3-3 engagement, form alternative expression driving mechanism.
During concrete enforcement, positioning table 7-1-3 and frame keep the balance of camshaft 7-1-5, described electric clutch 7-1-7 is under electrical control, realize the intermittent exercise of cam 7-1-6 under motor 7-3-1 drives, by asynchronous driven wheel 7-3-5, realize the routing motion that in mechanism under this drivings and embodiment 1, stamp-pad ink box assembly station is changed simultaneously.
Claims (9)
1. the stamp-pad ink supply servo control mechanism of using in a seal-affixing machine, structure comprises the stamp-pad ink box assembly being positioned in frame, station switching mechanism under motor (7-3-1) and this motor (7-3-1) drive and the transmission mechanism between motor (7-3-1) and station switching mechanism, the structure that it is characterized in that station switching mechanism comprises: cam (7-1-6), with the fork (7-1-4) that is pressed on cam (7-1-6) surface, and one end is fixed on fork (7-1-4), the steel wire rope (7-1-10) of the drive end interlock of the other end and stamp-pad ink box assembly, steel wire rope (7-1-10) is limited in frame by fixed pulley group (7-1-9), between the drive end of frame and stamp-pad ink box assembly, be connected with back-moving spring (7-1-11).
2. the stamp-pad ink supply servo control mechanism of using in a kind of seal-affixing machine according to claim 1, the structure that it is characterized in that described transmission mechanism comprise the driving wheel (7-3-2) that is connected with motor (7-3-1) output shaft, with the driven pulley (7-3-4) of driving wheel (7-3-2) engagement, described driven pulley (7-3-4) is fixed on camshaft (7-1-5).
3. the stamp-pad ink supply servo control mechanism of using in a kind of seal-affixing machine according to claim 2, is characterized in that being positioned in frame, also by the electric clutch (7-1-7) under positioning table (7-1-3), being connected on the axle of driven pulley (7-3-4) by positioning table (7-1-3) at camshaft (7-1-5).
4. according to the stamp-pad ink supply servo control mechanism of using in a kind of seal-affixing machine described in claim 2 or 3, it is characterized in that also comprising in described transmission mechanism structure the breast wheel (7-3-3) being engaged between driving wheel (7-3-2) and driven pulley (7-3-4), and with the asynchronous driven wheel (7-3-5) of breast wheel (7-3-3) engagement, form alternative expression driving mechanism.
5. the stamp-pad ink supply servo control mechanism of using in a kind of seal-affixing machine according to claim 1, is characterized in that described fork (7-1-4) positioning end is hinged in frame, jointed shaft is fixed on the free degree on fork with rotation.
6. the stamp-pad ink supply servo control mechanism of using in a kind of seal-affixing machine according to claim 1, it is characterized in that described stamp-pad ink box assembly structure comprises the stamp-pad ink box body (7-4) with rocker structure, in the special-shaped through hole that rocking bar handle hinge is positioned in frame, stamp-pad ink box body (7-4) is limited to frame transverse slat (7-1-1) being connected with stamp-pad ink box body (7-4), there is the free degree around fixed-axis rotation.
7. the stamp-pad ink supply servo control mechanism of using in a kind of seal-affixing machine according to claim 6, is characterized in that also comprising in the structure of described stamp-pad ink box assembly the bumper rubber (7-1-12) of stamp-pad ink box body (7-4) and the station detecting sensor that puts in place.
8. the stamp-pad ink supply servo control mechanism of using in a kind of seal-affixing machine according to claim 1, is characterized in that described rack construction comprises frame transverse slat (7-1-1) and is fixed on frame transverse slat (7-1-1) above and the riser (7-1-2) vertical with frame transverse slat (7-1-1).
9. the stamp-pad ink supply servo control mechanism of using in a kind of seal-affixing machine according to claim 8, it is characterized in that described riser (7-1-2) and frame transverse slat (7-1-1) junction are provided with rectangular through-hole (7-1-8), the rocking bar handle of stamp-pad ink box body (7-4) is through through hole (7-1-8) hinged being positioned on frame transverse slat (7-1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320567990.8U CN203485591U (en) | 2013-09-13 | 2013-09-13 | Stamp-pad ink supply servo mechanism used in seal machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320567990.8U CN203485591U (en) | 2013-09-13 | 2013-09-13 | Stamp-pad ink supply servo mechanism used in seal machine |
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| Publication Number | Publication Date |
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| CN203485591U true CN203485591U (en) | 2014-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320567990.8U Expired - Fee Related CN203485591U (en) | 2013-09-13 | 2013-09-13 | Stamp-pad ink supply servo mechanism used in seal machine |
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| CN (1) | CN203485591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085210A (en) * | 2014-06-25 | 2014-10-08 | 四川长虹电器股份有限公司 | Automatic stamp-pad ink painting device of stamping machine |
-
2013
- 2013-09-13 CN CN201320567990.8U patent/CN203485591U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085210A (en) * | 2014-06-25 | 2014-10-08 | 四川长虹电器股份有限公司 | Automatic stamp-pad ink painting device of stamping machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20140319 Termination date: 20190913 |