CN203485601U - Downward-pressing type seal head driving device in seal machine - Google Patents
Downward-pressing type seal head driving device in seal machine Download PDFInfo
- Publication number
- CN203485601U CN203485601U CN201320568029.0U CN201320568029U CN203485601U CN 203485601 U CN203485601 U CN 203485601U CN 201320568029 U CN201320568029 U CN 201320568029U CN 203485601 U CN203485601 U CN 203485601U
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- China
- Prior art keywords
- seal
- sliding sleeve
- chapter head
- rack
- tooth bar
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- Expired - Fee Related
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Abstract
A downward-pressing type seal head driving device in a seal machine structurally comprises a gear and rack transmission pair, wherein the gear and rack transmission pair is positioned on a machine frame stand plate. According to the key points, the gear and rack transmission pair composed of a sliding sleeve rack and a special-shaped plane straight gear is adopted for the driving device, the sliding sleeve rack is limited on a guide sliding rail and has vertical sliding freedom degrees, a seal head driving pressing plate perpendicular to the direction of the stand plate is arranged on the rack, and the whole device is arranged in a planar mode and is of a compact structure formed by placing the seal head driving pressing plate into a seal holding bin of the seal machine. The compact and flexible driving mechanism is formed through the transmission device formed by the special-shaped plane straight gear and the sliding sleeve rack, and the miniaturization effect and the multipurpose effect are achieved.
Description
Technical field
The utility model belongs to office equipment field, relates to the press-down type chapter head driving apparatus in the driving mechanism of the chapter head in seal-affixing machine, particularly a kind of seal-affixing machine.
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.The driving mechanism of chapter head and and the cooperation of various servo control mechanisms are keys of design seal-affixing machine.
Although existing seal-affixing machine is of a great variety, 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 driving mechanism of chapter head, what often adopt is rack-and-pinion transmission and presses down the drive unit of affixing one's seal, as usual structural design and traditional connection for transmission mode, the cooperation of its tooth bar and guide rail structure directly drives chapter head to move down and forms the pattern of affixing one's seal that presses down.Structure is also uncomplicated but large, the Heavy Weight that takes up room is not suitable for small-sized, multiplex seal-affixing machine.For the small-sized seal-affixing machine of many chapters head, in the urgent need to a kind of compact conformation, drive lightly, flexibly, location structure.
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, design a kind of chapter head driving apparatus that complete machine needs that is applicable to, the transmission device, compact, the dexterous driving mechanism of formation that adopt special-shaped level spur gear and sliding sleeve tooth bar to form, realize miniaturization and multiduty effect.
The technical solution of the utility model is: the press-down type chapter head driving apparatus in a kind of seal-affixing machine, structure comprises that the gear, the rack-driving that are positioned on frame riser are secondary, key is: gear, rack-driving that above-mentioned drive unit adopts sliding sleeve tooth bar and special-shaped level spur gear to form are secondary, sliding sleeve tooth bar spacing on directive slide track, there is vertical free sliding degree, on tooth bar, be provided with perpendicular to the chapter head of riser direction and drive pressing plate, whole device is the seal that plane layout, chapter head drive pressing plate to insert seal-affixing machine and keeps forming compact structure in storehouse.
The beneficial effects of the utility model are: sliding sleeve rack tube is contained on directive slide track, the seal that chapter head drives pressing plate to insert seal-affixing machine keeps in storehouse, press down when affixing one's seal and resetting, sliding sleeve tooth bar slides along directive slide track, and directive slide track is fixed in frame riser locating slot, the movement limit of sliding sleeve tooth bar, in locating slot, has been realized the reciprocating motion in certain space, and compact conformation, motion are flexibly.
Accompanying drawing explanation
Fig. 1 a, Fig. 1 b are the structural representations of the utility model different visual angles;
Fig. 2 is the structural representation of mount pad;
Fig. 3 is the structural representation of sliding sleeve tooth bar;
Fig. 4 is the schematic diagram of the structure special-shaped face gear of biparting shape;
In accompanying drawing, 7-1-2 is frame riser, and 7-7-1 is special-shaped level gear, and 7-7-2 is sliding sleeve tooth bar, and 7-7-2-1 drives depression bar, and 7-7-3 is directive slide track, and 7-7-4 is mount pad, and 7-7-4-1 is the seat of honour back of the body, lower back of the body of 7-7-4-2.
The specific embodiment
Press-down type chapter head driving apparatus in a kind of seal-affixing machine, structure comprises the gear being positioned on frame riser 7-1-2, rack-driving is secondary, key is: the gear that above-mentioned drive unit adopts sliding sleeve tooth bar 7-7-2 and special-shaped level spur gear 7-7-1 to form, rack-driving is secondary, sliding sleeve tooth bar 7-7-2 is spacing on directive slide track 7-7-3, there is vertical free sliding degree, the chapter head being provided with on tooth bar perpendicular to riser direction drives pressing plate 7-7-2-1, whole device is plane layout, the seal that chapter head drives pressing plate 7-7-2-1 to insert seal-affixing machine keeps forming compact structure in storehouse.
In order to realize pressing down of chapter body assembly, affix one's seal, chapter head drives depression bar 7-7-2-1 to be connected on sliding sleeve tooth bar 7-7-2, sliding sleeve tooth bar 7-7-2 is axially perpendicular with driving depression bar 7-7-2-1's, 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, with sliding sleeve tooth bar 7-7-2, press down chapter body assembly and affix one's seal.
In order to realize the reset of sliding sleeve tooth bar 7-7-2, between sliding sleeve tooth bar 7-7-2 and riser 7-1-2, be provided with back-moving spring 7-7-5.
In order to facilitate the installation location of sliding sleeve tooth bar 7-7-2 in frame riser 7-1-2 locating slot, the seat of honour back of the body 7-7-4-1 of mount pad 7-7-4 is fixed on to frame riser 7-1-2 by screw upper, directive slide track 7-7-3 is spacing in lower the back of the body 7-7-4-2 blind hole of two ends mount pad 7-7-4.
Special-shaped level spur gear 7-7-1 can be designed to fan-shaped, realizes intermittently single driving of complete cycle, also can be designed to biparting shape and realize complete cycle interval Dual Drive.
During concrete enforcement, referring to Fig. 1 a, Fig. 1 b, Fig. 2, Fig. 3, Fig. 4, sliding sleeve tooth bar 7-7-2 is sleeved on directive slide track 7-7-3, directive slide track 7-7-3 two ends pack in lower back of the body 7-7-4-2 blind hole of mount pad 7-7-4, then integral body is put into frame riser 7-1-2 locating slot, with screw, the seat of honour back of the body 7-7-4-1 of mount pad 7-7-4 is fixed on frame riser 7-1-2.After installing, sliding sleeve tooth bar 7-7-2 by the driving of special-shaped level spur gear 7-7-1, can in frame riser 7-1-2 locating slot, slide along directive slide track 7-7-3.
Claims (5)
1. the press-down type chapter head driving apparatus in a seal-affixing machine, structure comprises the gear being positioned on frame riser (7-1-2), rack-driving is secondary, it is characterized in that: the gear that above-mentioned drive unit adopts sliding sleeve tooth bar (7-7-2) and special-shaped level spur gear (7-7-1) to form, rack-driving is secondary, sliding sleeve tooth bar (7-7-2) is spacing on directive slide track (7-7-3), there is vertical free sliding degree, the chapter head being provided with on tooth bar perpendicular to riser direction drives pressing plate (7-7-2-1), whole device is plane layout, the seal that chapter head drives pressing plate (7-7-2-1) to insert seal-affixing machine keeps forming compact structure in storehouse.
2. the press-down type chapter head driving apparatus in a kind of seal-affixing machine according to claim 1, it is characterized in that: chapter head drives the lower surface of pressing plate (7-7-2-1) on driving direction to be processed into cambered surface or needle roller structure is set, coordinate with cambered surface formation rolling or the slippage of the driven end of chapter head.
3. the press-down type chapter head driving apparatus in a kind of seal-affixing machine according to claim 1, is characterized in that: between sliding sleeve tooth bar (7-7-2) and riser (7-1-2), back-moving spring (7-7-5) is set.
4. the press-down type chapter head driving apparatus in a kind of seal-affixing machine according to claim 1, is characterized in that: the geometry of special-shaped level spur gear (7-7-1) is fan-shaped or biparting shape.
5. the press-down type chapter head driving apparatus in a kind of seal-affixing machine according to claim 1, it is characterized in that: sliding sleeve tooth bar (7-7-2) is fixed on riser (7-1-2) above by the seat of honour back of the body (7-7-4-1) and lower the back of the body (7-7-4-2), directive slide track (7-7-3) is spacing in the blind hole of the upper and lower seat back of the body in two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568029.0U CN203485601U (en) | 2013-09-13 | 2013-09-13 | Downward-pressing type seal head driving device in seal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568029.0U CN203485601U (en) | 2013-09-13 | 2013-09-13 | Downward-pressing type seal head driving device in seal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203485601U true CN203485601U (en) | 2014-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320568029.0U Expired - Fee Related CN203485601U (en) | 2013-09-13 | 2013-09-13 | Downward-pressing type seal head driving device in seal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203485601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583037A (en) * | 2018-06-01 | 2018-09-28 | 苏州市东成办公科技有限公司 | A kind of stamper machine for capableing of automatic page turning |
-
2013
- 2013-09-13 CN CN201320568029.0U patent/CN203485601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583037A (en) * | 2018-06-01 | 2018-09-28 | 苏州市东成办公科技有限公司 | A kind of stamper machine for capableing of automatic page turning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160913 |