CN203485599U - Downward-pressing type seal affixing driving mechanism used in seal machine - Google Patents
Downward-pressing type seal affixing driving mechanism used in seal machine Download PDFInfo
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- CN203485599U CN203485599U CN201320568010.6U CN201320568010U CN203485599U CN 203485599 U CN203485599 U CN 203485599U CN 201320568010 U CN201320568010 U CN 201320568010U CN 203485599 U CN203485599 U CN 203485599U
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- seal
- driving mechanism
- affixing
- sliding sleeve
- gear
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Abstract
A downward-pressing type seal affixing driving mechanism used in a seal machine structurally comprises a motor positioned on a machine frame stand plate, a middle transmission mechanism connected to an output shaft of the motor, and a seal head driving mechanism connected to the tail end of the transmission mechanism. According to the key points, the seal head driving mechanism structurally comprises a guide sliding rail positioned on the machine frame stand plate, a sliding sleeve rack limited to the guide sliding rail and a special-shaped gear meshed with the sliding sleeve rack and limited to the machine frame stand plate with the help of a positioning shaft, the special-shaped gear and a tail end gear of the transmission mechanism coaxially and synchronously rotate, and a seal head driving pressing rod and a reset spring are arranged on the sliding sleeve rack. An adopted gear and rack transmission pair composed of a column guide rail, the sliding sleeve rack, the driving pressing rod and the special-shaped gear is flexible in transmission, compact in structure, light in weight and high in reliability.
Description
Technical field
The utility model belongs to office equipment field, relates to the driving mechanism in many chapters head seal-affixing machine, specially refers to seal-affixing machine and presses down the mechanism that the continued operation of affixing one's seal in driving batch (-type) drive.
Background technology
In order effectively to manage seal and to monitor the use of seal, increasing mechanism brings into use seal-affixing machine, with realize seal sealing keeping and with the electronization monitoring of seal process with manage.
Existing seal-affixing machine is of a great variety, and structural design is also had nothing in common with each other, and the driving mechanism of chapter head is multifarious especially.But generally speaking all belong to straight line driving mechanism class.When adopting linear driving mechanism as the executing agency that affixes one's seal, in order to guarantee high efficiency, to repeat the design concept of affixing one's seal, must consider to leave process gap after the execution of at every turn affixing one's seal, to adapt to the needs that supplement stamp-pad ink.For this reason, in prior art, seal-affixing machine carries out in the continuous operations process of batch processing, designer often adopts after executing agency completes the action of affixing one's seal and utilizes instruction clutch to interrupt driving-chain, and in chapter head, completes the execution step of again getting back to straight line driving mechanism under the instruction after repairing, at management circuit by the collection signal of sensor.Although above design is reasonable, systemic-function is also complete.But complicated structure, affix one's seal executing agency and stamp-pad ink supplementary mechanism easily produce interference.Repeatedly relate to the transmission of the digital command information that management circuit sends in the middle of particularly, there is no to be prone to accidents under perfect interference protection measure shutdown.
The rack-and-pinion transmission often adopting presses down affixes one's seal in driving mechanism, often uses usual structural design and traditional connection for transmission mode, and complex structure, take up room large, Heavy Weight are not suitable for the small-sized seal-affixing machine of many chapters head.For the small-sized seal-affixing machine of many chapters head, in the urgent need to a kind of compact conformation, lightly, flexibly, more jamproof linear driving mechanism.
Summary of the invention
The purpose of this utility model is the needs that adapt to the small-sized seal-affixing machine of many chapters head, designs a kind of improved driving mechanism of affixing one's seal that presses down.The post guide rail adopting, sliding sleeve tooth bar, drive the ensuring smooth transmission of rack-and-pinion transmission, compact conformation that depression bar and special shape gear be combined into, lightweight, reliability is strong.
The technical solution of the utility model is: the press-down type of using in a kind of seal-affixing machine driving mechanism of affixing one's seal, structure comprises the motor being positioned on frame riser, the intermediate transmission mechanism being connected with motor output shaft and the chapter head driving mechanism that is connected to transmission mechanism end, key is: the structure of described chapter head driving mechanism comprises the directive slide track being positioned on frame riser, spacing sliding sleeve tooth bar on directive slide track, mesh and be limited to the special shape gear on frame riser by locating shaft with sliding sleeve tooth bar, the end gear coaxial synchronous of special shape gear and transmission mechanism rotates, chapter head is set on sliding sleeve tooth bar and drives depression bar and back-moving spring.
No matter be theoretical or all operations of explanation employing mechanical type management organization of practice, particularly under the environment of environment more complicated, operate, antijamming capability is more powerful.Driving mechanism of the present utility model adopts step operation, in a large amount of repetitive operations, has directly simplified the process of digital transmission, can streamlining management circuit by means of the particularity design of driving mechanism, in practice process, reduce fault rate.Particularly the simplified structure of driving mechanism itself is more suitable for the small-sized seal-affixing machine of many chapters head.
The beneficial effects of the utility model are: 1, sliding sleeve rack tube is contained on directive slide track, and be positioned in the locating slot that frame riser processes, press down when affixing one's seal and resetting only by driving depression bar and back-moving spring to realize, simple in structure, compact, be greatly conducive to the miniaturization of bull seal-affixing machine; 2, adopt special shape gear and nonstandard gear as driving member, conservation and man-hour, lightweight, the more important thing is by this winding machine the intermittently distribution of sequential; 3, adopt gear drive, driving gear set can realize the function that substep drives Wai Lian mechanism, to simplify global design.
Accompanying drawing explanation
Fig. 1 a is structural representation of the present utility model;
Fig. 1 b is the structural representation of transmission mechanism;
In accompanying drawing, 7-1-2 is frame riser, and 7-3-1 is motor, 7-7-1 is special shape gear, 7-7-2 is sliding sleeve tooth bar, and 7-7-2-1 drives depression bar, and 7-7-3 is directive slide track, 7-7-4 is mount pad, 7-7-5 is back-moving spring, and 7-7-6 is locating shaft, and 7-3-3-1 is driving wheel, 7-3-3-2 is breast wheel, and 7-3-3-3 is end gear.
The specific embodiment
The press-down type of using in a kind of seal-affixing machine driving mechanism of affixing one's seal, structure comprises the motor 7-3-1 being positioned on frame riser 7-1-2, the intermediate transmission mechanism being connected with motor 7-3-1 output shaft and the chapter head driving mechanism that is connected to transmission mechanism end, key is: the structure of described chapter head driving mechanism comprises the directive slide track 7-7-3 being positioned on frame riser 7-1-2, spacing sliding sleeve tooth bar 7-7-2 on directive slide track 7-7-3, mesh and be limited to the special shape gear 7-7-1 on frame riser 7-1-2 by locating shaft 7-7-6 with sliding sleeve tooth bar 7-7-2, the end gear 7-3-3-3 coaxial synchronous of special shape gear 7-7-1 and transmission mechanism rotates, chapter head is set on sliding sleeve tooth bar 7-7-2 and drives depression bar 7-7-2-1 and back-moving spring 7-7-5.
In order to realize the rotation of special shape gear 7-7-1, motor 7-3-1 and special shape gear 7-7-1 are arranged on to a side of frame riser 7-1-2, transmission mechanism is arranged on the offside of frame riser 7-1-2.Special shape gear 7-7-1 is fan-shaped plan straight-tooth structure, and the driving distance of fan-shaped radian and design matches.The structure of transmission mechanism comprises the driving wheel 7-3-3-1 that motor shaft is direct-connected, breast wheel 7-3-3-2 and end gear 7-3-3-3; Special shape gear 7-7-1 is coaxially arranged on the both sides of frame riser 7-1-2 by unilateral bearing and end gear 7-3-3-3, form unidirectional, batch (-type) driving mechanism.By the driving of motor 7-3-1 and transmission mechanism, special shape gear 7-7-1 single direction rotation, drives sliding sleeve tooth bar 7-7-2 along directive slide track 7-7-3 down sliding.
In order to realize pressing down of chapter body assembly, affix one's seal, sliding sleeve tooth bar 7-7-2 and vertical being fixed together of driving depression bar 7-7-2-1, drive the lower surface of depression bar 7-7-2-1 on driving direction to be processed into cambered surface or needle roller structure is set, thereby coordinate with cambered surface formation rolling or the slippage of the driven end of chapter head.Drive depression bar 7-7-2-1 to be pressed in chapter body assembly top, by the driving of special shape gear 7-7-1, sliding sleeve tooth bar 7-7-2 drives driving depression bar 7-7-2-1 to press down chapter body assembly and affixes one's seal.
Directive slide track 7-7-3 is fixed in frame riser 7-1-2 locating slot by the mount pad 7-7-4 at two ends, the two ends of back-moving spring 7-7-5 are separately positioned on the bottom of sliding sleeve tooth bar 7-7-2 and the top mount pad 7-7-4 of frame riser 7-1-2 locating slot, affix one's seal after end, drive sliding sleeve tooth bar 7-7-2 to reset.
During concrete enforcement, referring to Fig. 1 a, Fig. 1 b, seal-affixing machine control system is controlled execution chapter body and is rotated in place, motor 7-3-1 drives sliding sleeve tooth bar 7-7-2 to slide in frame riser 7-1-2 locating slot along directive slide track 7-7-3 by transmission mechanism and special shape gear 7-7-1, drives depression bar 7-7-2-1 to press down chapter body assembly and affixes one's seal; Affix one's seal after end, sliding sleeve tooth bar 7-7-2 resets by back-moving spring 7-7-5.
Claims (5)
1. the press-down type of using in the seal-affixing machine driving mechanism of affixing one's seal, structure comprises the motor (7-3-1) being positioned on frame riser (7-1-2), the intermediate transmission mechanism being connected with motor (7-3-1) output shaft and the chapter head driving mechanism that is connected to transmission mechanism end, it is characterized in that: the structure of described chapter head driving mechanism comprises the directive slide track (7-7-3) being positioned on frame riser (7-1-2), spacing sliding sleeve tooth bar (7-7-2) on directive slide track (7-7-3), mesh and be limited to the special shape gear (7-7-1) on frame riser (7-1-2) by locating shaft (7-7-6) with sliding sleeve tooth bar (7-7-2), special shape gear (7-7-1) rotates with end gear (7-3-3-3) coaxial synchronous of transmission mechanism, chapter head is set on sliding sleeve tooth bar (7-7-2) and drives depression bar (7-7-2-1) and back-moving spring (7-7-5).
2. the press-down type of using in a kind of seal-affixing machine according to claim 1 driving mechanism of affixing one's seal, is characterized in that: described special shape gear (7-7-1) is fan-shaped plan straight-tooth structure, and the driving distance of fan-shaped radian and design matches.
3. the press-down type of using in the seal-affixing machine according to claim 1 driving mechanism of affixing one's seal, is characterized in that the structure of transmission mechanism comprises the direct-connected driving wheel at motor shaft (7-3-3-1), breast wheel (7-3-3-2) and end gear (7-3-3-3); Special shape gear (7-7-1) is coaxially arranged on the both sides of frame riser (7-1-2) by unilateral bearing and end gear (7-3-3-3), form unidirectional, batch (-type) driving mechanism.
4. the press-down type of using in a kind of seal-affixing machine according to claim 1 driving mechanism of affixing one's seal, it is characterized in that: described sliding sleeve tooth bar (7-7-2) is axially perpendicular with driving depression bar (7-7-2-1), drive the lower surface of depression bar (7-7-2-1) on driving direction to be processed into cambered surface or needle roller structure is set, thereby coordinate with cambered surface formation rolling or the slippage of the driven end of chapter head.
5. the press-down type of using in a kind of seal-affixing machine according to claim 1 driving mechanism of affixing one's seal, is characterized in that: described back-moving spring (7-7-5) is arranged between sliding sleeve tooth bar (7-7-2) and frame riser (7-1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568010.6U CN203485599U (en) | 2013-09-13 | 2013-09-13 | Downward-pressing type seal affixing driving mechanism used in seal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568010.6U CN203485599U (en) | 2013-09-13 | 2013-09-13 | Downward-pressing type seal affixing driving mechanism used in seal machine |
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| Publication Number | Publication Date |
|---|---|
| CN203485599U true CN203485599U (en) | 2014-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320568010.6U Expired - Fee Related CN203485599U (en) | 2013-09-13 | 2013-09-13 | Downward-pressing type seal affixing driving mechanism used in seal machine |
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| CN (1) | CN203485599U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935144A (en) * | 2014-04-04 | 2014-07-23 | 河北汇金机电股份有限公司 | Small-scale automatic stamping machine and method for achieving oil supplement and stamping |
| CN106476457A (en) * | 2016-11-28 | 2017-03-08 | 无锡特恒科技有限公司 | marking mechanism with damping function |
| CN108001060A (en) * | 2017-12-31 | 2018-05-08 | 重庆辰罡科技有限公司 | A kind of combined steel seal marking device |
| CN112298936A (en) * | 2020-10-26 | 2021-02-02 | 钱雨婧 | Auxiliary marking equipment convenient to detect wrapping bag sampling product |
| CN112428712A (en) * | 2020-11-28 | 2021-03-02 | 张运 | Automatic stamping machine capable of avoiding repeated stamping |
| CN112937138A (en) * | 2021-03-29 | 2021-06-11 | 刘晓霞 | Full-automatic binding device for accounting bill |
-
2013
- 2013-09-13 CN CN201320568010.6U patent/CN203485599U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935144A (en) * | 2014-04-04 | 2014-07-23 | 河北汇金机电股份有限公司 | Small-scale automatic stamping machine and method for achieving oil supplement and stamping |
| CN106476457A (en) * | 2016-11-28 | 2017-03-08 | 无锡特恒科技有限公司 | marking mechanism with damping function |
| CN108001060A (en) * | 2017-12-31 | 2018-05-08 | 重庆辰罡科技有限公司 | A kind of combined steel seal marking device |
| CN112298936A (en) * | 2020-10-26 | 2021-02-02 | 钱雨婧 | Auxiliary marking equipment convenient to detect wrapping bag sampling product |
| CN112428712A (en) * | 2020-11-28 | 2021-03-02 | 张运 | Automatic stamping machine capable of avoiding repeated stamping |
| CN112937138A (en) * | 2021-03-29 | 2021-06-11 | 刘晓霞 | Full-automatic binding device for accounting bill |
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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: 20170913 |