CN203937349U - There is the seal apparatus of lock Zhang Gongneng - Google Patents
There is the seal apparatus of lock Zhang Gongneng Download PDFInfo
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- CN203937349U CN203937349U CN201420238654.3U CN201420238654U CN203937349U CN 203937349 U CN203937349 U CN 203937349U CN 201420238654 U CN201420238654 U CN 201420238654U CN 203937349 U CN203937349 U CN 203937349U
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- seal
- sleeve
- affixing
- affixes
- stamping mechanism
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Abstract
The utility model discloses a kind of seal apparatus with lock Zhang Gongneng, comprise housing, be arranged at the stamping mechanism in housing and be arranged on housing and for stamping mechanism being locked in to the locking mechanism in housing, stamping mechanism comprises support and the portion that affixes one's seal, portion's opposite end center of affixing one's seal is coaxially extended with installation shaft, and installation shaft is inserted on support rotationally; The portion peripheral surface of affixing one's seal is disposed with at least two chapter faces; Chapter face and installation shaft be arranged in parallel; Seal apparatus also comprises that the predetermined chapter face for pushing stamping mechanism is affixed one's seal or for driving the portion's of affixing one's seal rotation to make predetermined chapter facing to affixing one's seal direction push the drive unit that stamping mechanism is affixed one's seal.Implement the convenient lock of seal apparatus of the present utility model chapter, safety performance good, cost is low and automaticity is high.
Description
Technical field
The utility model relates to office appliance technical field, more particularly, relates to a kind of seal apparatus with lock Zhang Gongneng.
Background technology
Some are applied to taking bank as main financial industry, government bodies, R&D institution, mechanism's automatic stamping devices such as school, generally can not arbitrarily be used, otherwise the seriousness of file as legal voucher will be had influence on, and in automatic stamping device of the prior art, on automatic stamping device, do not set locking mechanism, make safety performance poor, also or in prior art, seal apparatus is positioned in safety cabinet to improve safety, but such mode cost is very high, and automatic stamping device of the prior art, there is and only has a chapter face, if the seal of lid multiple patterns in the process of affixing one's seal, need to change chapter, the portion's of affixing one's seal dismounting must be changed, make the inconvenience of affixing one's seal, simultaneously because need to manually change, the inefficiency of affixing one's seal, in addition due to needs multiple seals with different chapter faces for subsequent use, make whole seal apparatus structure relative complex, cost is higher.
Utility model content
The technical problems to be solved in the utility model is, there is no latch-up structure for prior art seal apparatus, and the defect that safety performance is poor, cost is high, can not automatically select chapter to affix one's seal, provides that a kind of convenient lock chapter, safety performance are good, seal apparatus that cost is low and that can automatically select chapter to affix one's seal.
The utility model solves the technical scheme that its technical problem adopts: a kind of seal apparatus with lock Zhang Gongneng is provided, it is characterized in that, comprise housing, be arranged at the stamping mechanism in described housing and be arranged on described housing and for described stamping mechanism is locked in to the locking mechanism in described housing, described stamping mechanism comprises support and the portion that affixes one's seal, described portion's opposite end center of affixing one's seal is coaxially extended with installation shaft, and described installation shaft is inserted on described support rotationally; The described portion's peripheral surface of affixing one's seal is disposed with at least two chapter faces; Described chapter face and described installation shaft be arranged in parallel;
Described seal apparatus also comprises that the predetermined chapter face for pushing described stamping mechanism is affixed one's seal or makes predetermined described chapter facing to affixing one's seal direction push the drive unit that described stamping mechanism is affixed one's seal for the portion's of affixing one's seal rotation described in driving.
Whether described seal apparatus also comprises for detection of predetermined described chapter face towards the chapter face checkout gear of the direction of affixing one's seal;
Predetermined described chapter is facing to the described direction of affixing one's seal, and described in described drive unit pushes, the portion of affixing one's seal affixes one's seal; The direction of affixing one's seal described in predetermined described chapter face skew, the portion's of affixing one's seal rotation described in described drive unit drives, make predetermined described chapter facing to the described direction of affixing one's seal, push described stamping mechanism afterwards and affix one's seal.
Described locking mechanism comprise for stop described stamping mechanism when locking lower cover chapter limiting door assembly and pull the link assembly of described limiting door assembly closure when at the described stamping mechanism of locking, described link assembly is hinged with described limiting door assembly and described stamping mechanism respectively;
Push described stamping mechanism and move along the direction of affixing one's seal, described stamping mechanism drives described limiting door assembly to open by described link assembly; The described stamping mechanism of pulling back enters described enclosure interior, and described link assembly drives described limiting door assembly closure, and described stamping mechanism is locked on to described enclosure interior.
Described limiting door assembly comprises that amalgamation mutually forms the first door-plate and the second door-plate closure plane and that be rotatably connected with described housing,
Described link assembly comprises the second connecting rod that one end and the hinged first connecting rod of described the first door-plate and one end and described the second door-plate are hinged, and the other end of described first connecting rod and the other end of described second connecting rod are hinged with described support respectively.
Described drive unit comprises driver element and gear unit; Described gear unit comprise be connected with driver element, by the one-level gear unit of described drive unit drives, and the secondary transmission unit being connected with the described portion of affixing one's seal, driven by described one-level gear unit, described one-level gear unit and described secondary transmission unit are arranged at described internal stent.
Described one-level gear unit comprise be admittedly placed on the first belt wheel, second belt wheel being connected with described secondary transmission unit in a described installation shaft outside and be set in end to end described the first belt wheel and described the second belt wheel on form the conveyer belt in circulation transmission loop.
Described secondary transmission unit comprises and intermeshing the first bevel gear and the second bevel gear, and described driver element is connected with described the first bevel gear and for driving described the first bevel gear to rotate, described the second bevel gear is coaxially connected with described the second belt wheel.
Described driver element comprises actuator, and is sheathed on the first sleeve on described actuator output shaft; Described the first sleeve is connected with described secondary transmission unit away from one end of described actuator; Described actuator drives described the first sleeve to rotate, and described in described the first sleeve drives, the portion of affixing one's seal rotates to select predetermined described chapter face.
Described driver element also comprises the position limiting structure that makes the straight reciprocating motion of the relatively described output shaft axis of described the first sleeve when described actuator is rotated;
Described the first sleeve is along moving away from described actuator direction, and described in described the first sleeve pushes, the portion of affixing one's seal affixes one's seal; Described the first sleeve is along moving near described actuator direction, described the first sleeve pull back described in the portion of affixing one's seal make described in the portion of affixing one's seal reset.
Described position limiting structure comprises the second sleeve that is placed on described the first sleeve outside, and is convexly set in the guide pad of described first set tube outer surface, on described the second sleeve, offers vertically chute, described guide pad wear with described chute among.
Described output shaft is provided with threaded portion, and described the first sleeve and described output shaft screw togather; Described position limiting structure comprises the stressed fixture block that can radially outward move, and be arranged at described the second sleeve outside, for the ratchet of fixture block described in ratchet; Described output shaft rotation, make fixture block described in described ratchet ratchet, described ratchet limits described the second sleeve and described output shaft rotating in same direction, described position limiting structure make the relatively described output shaft of described the first sleeve untwist, along moving away from described actuator direction, the portion of affixing one's seal affixes one's seal described in pushing;
The commutation of described output shaft is rotated, and described ratchet is removed the blocking to described fixture block, and the relatively described output shaft of described the first sleeve screws, along moving near described actuator direction, described in the portion's of affixing one's seal reset; Be rotated further described output shaft, described the first sleeve and described output shaft rotating in same direction, drive the action of described gear unit, described in the portion's of affixing one's seal rotation to predetermined described chapter face.
Implement the seal apparatus with lock Zhang Gongneng of the present utility model, there is following beneficial effect: by being provided in the time not affixing one's seal, stamping mechanism being locked in the locking mechanism of enclosure interior, make security and the safety performance of seal apparatus good, simultaneously that the link assembly of locking mechanism is hinged with limiting door assembly and stamping mechanism respectively, can realize pushing stamping mechanism and move while affixing one's seal along the direction of affixing one's seal, stamping mechanism can drive limiting door assembly to open to affix one's seal by link assembly; The stamping mechanism of pulling back enters enclosure interior, and link assembly drives limiting door assembly closure, and stamping mechanism is locked on to enclosure interior, simple in structure, easy to use; Moreover, by multiple chapter faces are set in the portion that affixes one's seal of this seal apparatus, can just can select predetermined chapter face by the rotation of the driving portion of affixing one's seal, affix one's seal, make a seal apparatus can cover the seal of multiple patterns, easy and simple to handle, the efficiency of affixing one's seal is high.In addition, by drive unit is set, can control simultaneously and affix one's seal and select chapter process, easy to use and automaticity is high.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is that stamping mechanism is loaded on the structural representation in housing;
Fig. 2 is the overall structure schematic diagram of the stamping mechanism that provides of the utility model;
Fig. 3 is the schematic diagram of the portion that affixes one's seal of the present utility model;
Fig. 4 is the structural representation of the utility model secondary latched mechanism in locked state;
Fig. 5 is the structural representation of secondary latched mechanism in released state in the utility model;
Fig. 6 is the overall structure schematic diagram of driver element in the utility model;
Fig. 7 is the overall structure schematic diagram of Fig. 1 and Fig. 6 composition;
Fig. 8 is the overall structure schematic diagram of the second sleeve.
Detailed description of the invention
There is no latch-up structure in order to solve seal apparatus in prior art, and safety performance is poor, cost is high and the defect that can not automatically select chapter to affix one's seal, provides that a kind of convenient lock chapter safety performance is good, seal apparatus that cost is low and that can automatically select chapter to affix one's seal.
Understand for technical characterictic of the present utility model, object and effect being had more clearly, now contrast accompanying drawing and describe detailed description of the invention of the present utility model in detail.
As shown in Fig. 1, Fig. 4 and Fig. 5, preferred embodiment of the present utility model provide a kind of have lock Zhang Gongneng seal apparatus, comprise housing 10, be arranged at the stamping mechanism 20 in housing 10 and be arranged on housing 10 and for stamping mechanism 20 is locked in to the locking mechanism in housing 10.Specifically as shown in FIG. 4 and 5, locking mechanism comprise for stop stamping mechanism 20 when locking lower cover chapter limiting door assembly 100 and pull the link assembly 110 of limiting door assembly 100 closures when at locking stamping mechanism 20, link assembly 110 is hinged with limiting door assembly 100 and stamping mechanism 20 respectively; Pushing stamping mechanism 20 moves along the direction of affixing one's seal, and stamping mechanism 20 drives limiting door assembly 100 to open by link assembly 110; The stamping mechanism 20 of pulling back enters housing 10 inside, and link assembly 110 drives limiting door assembly 110 closures, and stamping mechanism 20 is locked on to housing 10 inside.
By being provided in the time not affixing one's seal, stamping mechanism 20 being locked in the locking mechanism of housing 10 inside, make security and the safety performance of seal apparatus good, simultaneously only by by the link assembly of locking mechanism 110 respectively with limiting door assembly 100 and the hinged mode of stamping mechanism 20, just can realize the direction of affixing one's seal on pushing stamping mechanism 20 edges and move while affixing one's seal, limiting door assembly 100 is opened to affix one's seal; In the time that the stamping mechanism 20 of pulling back enters housing 10 inside, limiting door assembly 100 is just closed, and stamping mechanism 20 is locked on to housing 10 inside, simple in structure, easy to use.
Concrete, as shown in Figure 2, stamping mechanism 20 comprises support 1, is rotatably installed on the portion that affixes one's seal 2 (referring to Fig. 3) on support 1, and is arranged at least two circumferential chapter faces 21 of the portion of affixing one's seal 2.Seal apparatus also comprises that the predetermined chapter face 21 for driving the portion of affixing one's seal 2 affixes one's seal, or for driving the portion's of affixing one's seal 2 rotations to make predetermined chapter face 21 towards the drive unit of affixing one's seal direction and affixing one's seal.Concrete, chapter face 21 is that to be arranged in turn the portion of affixing one's seal 2 circumferential.
As shown in Figure 3, preferably, the portion 2 that affixes one's seal is column, the portion that affixes one's seal 2 of column comprises the circumferential zones being surrounded by end to end plane, and both ends of the surface that be oppositely arranged and adjacent with circumferential zones, the portion 2 opposing end surface centers of affixing one's seal are coaxially extended with installation shaft 22, and installation shaft 22 is inserted in rotationally and on support 1, realizes being rotatably connected of the portion that affixes one's seal 2 and support 1.Chapter face 21 is installed in the plane of circumferential zones and chapter face 21 be arranged in parallel with installation shaft 22.In the utility model, preferably select, the number of chapter face 21 is four, mutually vertical between adjacent two chapter faces 21.Like this, when drive unit adopts when stepper motor, can in the time of 90 ° of every rotations of the output shaft of stepper motor 411, just can carry out the replacing of a chapter face 21 to the portion of affixing one's seal 2.Be understandable that, the number of chapter face 21 is not limited to above-mentioned four, and the number of concrete chapter face 21 is two or more.
As shown in Fig. 1, Fig. 4 and Fig. 5, the concrete structure of locking mechanism is as follows: limiting door assembly 100 comprises that amalgamation mutually forms the first door-plate 101 and the second door-plate 103 closure plane and that be rotatably connected with housing 10, link assembly 110 comprises the second connecting rod 104 that one end and the hinged first connecting rod 102 of the first door-plate 101 and one end and the second door-plate 103 are hinged, and the other end of the other end of first connecting rod 102 and second connecting rod 104 is hinged with support 1 respectively.
Concrete, the portion 2 that affixes one's seal affixes one's seal component movement while affixing one's seal (when stamping mechanism mass motion) in the same way together with support 1 one, support 1 drives respectively the first door-plate 101 and the second door-plate 103 to open by first connecting rod 102 and second connecting rod 104, the portion 2 that affixes one's seal is communicated with support 1 and together bounces back to housing 10 when inner, link assembly 110 first door-plates 101 and the second door-plate 103 closures, play lock Zhang Zuoyong.Be understandable that, first connecting rod 102 and second connecting rod 104 are symmetrical arranged.
Meanwhile, as shown in FIG. 4 and 5, in order further to strengthen safety performance, seal apparatus also comprises for stamping mechanism 20 being locked on to the inner further secondary latched mechanism of locking of housing 10.This secondary latched mechanism comprises the sealed plate 50 being fixedly connected with housing 10, offers sealed position 51 on sealed plate 50, is also provided with retractable latch bar 52 on stamping mechanism 20.
This locking pole 52 stretches out from stamping mechanism 20, locking pole 52 snaps in to sealed position 51 stamping mechanism 20 is carried out to secondary locking, and this locking pole 52 bounces back to initial position, removes the secondary locking to stamping mechanism 20, can carry out the operation of affixing one's seal to stamping mechanism 20.
Be understandable that, in support 1, also comprise for controlling the flexible control device of locking pole 52 (not shown), this control device receives after the signal of drive unit energising, controls locking pole 52 and bounces back, so that stamping mechanism 20 is rotated and affixes one's seal or directly affix one's seal operation; This control device receives after the signal of drive unit power-off, controls locking pole 52 and stretches in sealed position 51, stamping mechanism 20 is carried out sealed, prevents that stamping mechanism 20 from affixing one's seal in maloperation situation.
As shown in Figure 2 and 6, drive unit comprises driver element and gear unit; Gear unit comprise be connected with driver element, by the one-level gear unit of drive unit drives, and secondary transmission that be connected with the portion of affixing one's seal 2, that driven by one-level gear unit unit.By the action of drive unit drives one-level gear unit, one-level gear unit further drives the action of secondary transmission unit, and the final portion that affixes one's seal 2 that drives rotates selected predetermined chapter face 21.
As shown in Figure 2, concrete, the concrete structure of gear unit is as follows:
One-level gear unit comprise the second belt wheel 312 that is sheathed on first belt wheel 311 in installation shaft 22 outsides, be connected with secondary transmission unit and be set in end to end the first belt wheel 311 and the second belt wheel 312 on form the conveyer belt 313 in circulation transmission loop.
Secondary transmission unit comprises and intermeshing the first bevel gear 321 and the second bevel gear 322, driver element is connected with the first bevel gear 321 and for driving the first bevel gear 321 to rotate, the second bevel gear 322 and the coaxial rotation being connected to drive the second belt wheel 312 by the rotation of the second bevel gear 322 of the second belt wheel 312.
Preferably, the first bevel gear 321 and the second bevel gear 322 axis are orthogonal.
Concrete one-level gear unit drives secondary transmission unit motion process as follows: the first bevel gear 321 is rotated and drives the second bevel gear 322 to rotate, the second bevel gear 322 drives the second belt wheel 312 synchronously to rotate, further the second belt wheel 312 drives the first belt wheel 311 to rotate by band transmission, because the first belt wheel 311 is fixedly arranged on installation shaft 22 outsides, rotation is synchronizeed in the portion 2 that affixes one's seal with the first belt wheel 311, thereby the portion of affixing one's seal 2 is selected to chapter.
As shown in Figure 1, in order to realize modularization, one-level gear unit, secondary transmission unit, affix one's seal portion 2 and support 1 are all placed among housing 10.
As shown in Fig. 6 and Fig. 7, the concrete structure of driver element is as follows:
Driver element comprises actuator 41, and is sheathed on the first sleeve 42 on actuator 41 output shafts 411; The first sleeve 42 is radially penetrated with mounting groove 43 away from one end of actuator 41, on secondary transmission unit, be connected with the mounting rod 323 adapting with mounting groove 43 shapes, mounting rod 323 is inserted in to be realized in mounting groove 43 being connected of driver element and secondary transmission unit.Concrete, mounting rod 323 is connected in the shaft core position of the first bevel gear 321.Mounting groove 43 is the arc structure of " C " shape, and the radian of this C shape structure is greater than 180 °, when mounting rod 323 is inserted in mounting groove 43, mounting rod 323 is difficult for from mounting groove 43, axially comes off along the first sleeve 42, but can be along the axial taking-up of mounting groove 43.Now the slightly larger in diameter of mounting groove 43, in the diameter of mounting rod 323, has facilitated mounting rod 323 axially to take out along it, can conveniently change the portion of affixing one's seal 2, to cover the chapter of different chapter faces 21.Drive unit drives the first sleeve 42 rotates, and the first sleeve 42 drives the portion 2 that affixes one's seal to rotate to select predetermined chapter face 21.
Be understandable that, actuator 41 can be drive motors or other driver parts, drives the portion that affixes one's seal 2 rotations to select chapter and the function of affixing one's seal as long as realizing; The shape of mounting groove 43 is not limited to above-mentioned " C " shape, and when mounting rod 323 is installed in mounting groove 43, mounting rod 323 is not easy the axial disengaging along the first sleeve 42 from mounting groove 43.
Equally, as shown in Figure 6, driver element also comprises the position limiting structure that makes the first sleeve 42 relative output shaft 411 axis straight reciprocating motions when actuator 41 is rotated; The first sleeve 42 is along moving away from actuator 41 directions, and the first sleeve 42 pushes the portion 2 that affixes one's seal and affixes one's seal; The first sleeve 42 is along moving near actuator 41 directions, and the first sleeve 42 portion of affixing one's seal 2 that pulls back resets the portion of affixing one's seal 2.
Concrete, position limiting structure comprises the second sleeve 44 that is placed on the first sleeve 42 outsides, and is convexly set on guide pad 421, the second sleeves 44 of the first sleeve 42 outer surfaces and offers vertically chute 441, and guide pad 421 is arranged among chute 441.This chute 441 provides guiding for the first sleeve 42 moves, and, in the time fixing the second sleeve 44, the first sleeve 42 can only do rectilinear motion along the axis of the second sleeve 44.Be understandable that, the first sleeve 42 can be under external force along self axis rotation.
Again as shown in Figure 6, output shaft 411 is provided with threaded portion, and the first sleeve 42 screws togather with output shaft 411; Driver element comprises the stressed fixture block that can radially outward move 451, and be arranged at the second sleeve 44 outsides, for the ratchet 442 (specifically as shown in Figure 8) of ratchet fixture block 451.When the second sleeve 44 rotates to a direction, make fixture block 451 be subject to ratchet 442 blockings, in the time that the second sleeve 44 rotates to another direction, relative the second sleeve 44 surface slidings of fixture block 451, be that fixture block 451 is radially outward being ejected by ratchet 442 through ratchet 442 high spots, while crossing ratchet 442 projection, fixture block 451 radially inwardly bounces back.
Be understandable that, fixture block 451 is connected with the spring being arranged in the second sleeve 44, and in the time that fixture block 451 is radially outward ejected, spring is stretched, and in the time crossing ratchet 442 projection, spring recovers deformation.The structure of spring does not illustrate in the drawings
Concrete, output shaft 411 rotates while making ratchet 442 ratchet fixture block 451, ratchet 442 limits the second sleeve 44 and output shaft 411 rotating in same directions, now, when output shaft 411 rotates, the second sleeve 44 limits the first sleeve 42 by chute 441 and rotates with output shaft 411 simultaneously, and the first sleeve 42 rotates relative to output shaft 411.In the utility model, it should be noted that, when output shaft 411 is when making the direction rotation of ratchet 442 ratchet fixture blocks 451, the relative output shaft 411 of the first sleeve 42 untwists, now, the first sleeve 42 is offered direction to moving away from actuator 41 directions along chute 441, further pushes the portion 2 that affixes one's seal and affixes one's seal.
Output shaft 411 commutations are rotated, ratchet 442 is removed the blocking to fixture block 451, now, because the relative output shaft 411 of the first sleeve 42 is less along the resistance that screws direction, when output shaft 411 rotates, do not drive at once the first sleeve 42 synchronously to rotate, but the first sleeve 42 under the effect of threaded portion first relatively output shaft 411 screw, now, the first sleeve 42 is along moving near motor drive direction, and the portion 2 that affixes one's seal resets and puts extreme position.
Be rotated further output shaft 411, the first sleeves 42 and output shaft 411 rotating in same directions, drive gear unit action, portion's 2 rotations of affixing one's seal are to predetermined chapter face 21.
Further, by output shaft 411, along the direction rotation that makes ratchet 442 ratchet fixture blocks 451, seal apparatus continues to repeat said process, that is, the first sleeve 42, towards 2 motions of the portion of affixing one's seal, is affixed one's seal to 2, the portion of affixing one's seal, and resets afterwards, then selects chapter.
Be understandable that, for realizing modularization, the driver element outside in Fig. 7 is also provided with shell (not illustrating in the drawings).
In the utility model, preferably select, in the time of actuator 41 forward, the portion of affixing one's seal 2 to be affixed one's seal, in the time that actuator 41 reverses, the first sleeve 42 resets, and actuator 41 continues reversion afterwards, drives the portion that affixes one's seal 2 rotations to select chapter.
Whether seal apparatus also comprises for detection of predetermined chapter face 21 towards the chapter face checkout gear of the direction of affixing one's seal; In the time preparing to affix one's seal, whether chapter face checkout gear detects predetermined chapter face 21 towards the direction of affixing one's seal, and when predetermined chapter face 21 is in the time affixing one's seal direction, drive unit pushes the portion 2 that affixes one's seal and affixes one's seal; The predetermined chapter face 21 skews direction of affixing one's seal, drive unit drives the portion 2 that affixes one's seal to rotate, make predetermined chapter face 21 towards the direction of affixing one's seal, push stamping mechanism 20 afterwards and affix one's seal.
Concrete, claim that one of them chapter face is chapter 1 face, this chapter face checkout gear comprises and is arranged at first sensor on support 1, this first sensor is magnet sensor, portion 2 end face corresponding with magnet sensor of affixing one's seal is provided with the magnet with chapter 1 face relative set, in the time that magnet sensor detects this magnet, detect the rotation of chapter 1 face extremely towards the direction of affixing one's seal.Concrete, magnet sensor is connected with optoelectronic switch (not shown), in the time that needs are affixed one's seal to chapter 1 face, when magnet sensor detects magnet, send signal controlling actuator 41 to optoelectronic switch and stop operating and select chapter, directly the pushing portion 2 that affixes one's seal affixes one's seal; In the time that magnet sensor does not detect magnet, magnet sensor is sent signal to optoelectronic switch, and drive unit drives the portion 2 that affixes one's seal to rotate, until 21 rotations of predetermined chapter face are to towards the direction of affixing one's seal, and push stamping mechanism 20 and affixes one's seal.
Be understandable that, chapter face checkout gear is not limited to the mode of above-mentioned magnet and magnet sensor corresponding matching, also can realize for other modes such as catch and coordinating of common sensor.
, be understandable that meanwhile, when affixing one's seal direction, can make predetermined chapter facing to the direction of affixing one's seal at chapter 1 by the step motor control portion of affixing one's seal rotation predetermined angular is reached.
This chapter face checkout gear also comprises whether be second sensor (not shown) of aiming at affix one's seal direction for detect the portion 2 that affixes one's seal before affixing one's seal if being placed in away from a chapter face of drive unit, and for detection of the 3rd sensor (not shown) of ratchet 442 positions, in the time not needing chapter 1 face to affix one's seal, the data that detect by the second sensor and the 3rd sensor can determine which chapter face in alignment with the chapter face of the direction of affixing one's seal be, further determine that by control device actuator 41 needs the size of the corner that rotates relatively predetermined chapter face, so that affix one's seal, portion 2 is from the rotation of chapter 1 face to predetermined chapter face 21, make predetermined chapter face rotation extremely towards the direction of affixing one's seal.
This seal apparatus also comprises the four-sensor that for detection of whether, the module of affixing one's seal is returned to extreme position.
Position and the quantity of first sensor, the second sensor, the 3rd sensor and four-sensor do not have special restriction, as long as can realize above-mentioned functions.
Concrete, control device can be controlled driver element work and stop, through once affixing one's seal and selecting the process of chapter as follows: while starting to affix one's seal, the portion 2 that affixes one's seal is limited to the inside of housing 10 by closing component structure, chapter face checkout gear detects predetermined chapter face 21 and whether aims at the direction of affixing one's seal, if so, the checkout gear of affixing one's seal drives actuator 41 along the direction rotation that makes ratchet 422 ratchet fixture blocks 451 to control device transmitted signal, pushes the portion 2 that affixes one's seal and affixes one's seal; When chapter face 21 is held in while affixing one's seal parts, the portion 2 that affixes one's seal can not continue to move downward, control device drives actuator 41 commutate again rotation until make the first sleeve 42 along moving to extreme position towards the direction of motor, makes the portion of affixing one's seal 2 be contained in housing 10 inside, completes the process of affixing one's seal.
Or chapter face checkout gear detects predetermined chapter face 21 and whether aims at the direction of affixing one's seal, if not, drive actuator 41 along the opposite spin that makes ratchet 442 ratchet fixture blocks 451, the first sleeve 42 drives the portion that affixes one's seal 2 rotations to select chapter; In the time that chapter face 21 checkout gears detect predetermined chapter face 21, the checkout gear of affixing one's seal drives actuator 41 commutations to rotate to control device transmitted signal, and the first sleeve 42, along moving away from actuator 41 directions, pushes the portion 2 that affixes one's seal and affixes one's seal; When chapter face 21 is held in while affixing one's seal parts, the portion 2 that affixes one's seal can not continue to move downward, control device drives actuator 41 commutate again rotation until make the first sleeve 42 along moving to extreme position towards the direction of motor, makes the portion of affixing one's seal 2 be contained in housing 10 inside, completes the process of affixing one's seal.
Be understandable that, in the whole process of selecting chapter and affix one's seal, only use an actuator.
In sum, by being provided in the time not affixing one's seal, stamping mechanism 20 being locked in the locking mechanism of housing 10 inside, make security and the safety performance of seal apparatus good, simultaneously only by by the link assembly of locking mechanism 110 respectively with limiting door assembly 100 and the hinged mode of stamping mechanism 20, just can realize the direction of affixing one's seal on pushing stamping mechanism 20 edges and move while affixing one's seal, limiting door assembly 100 is just opened to affix one's seal; In the time that the stamping mechanism 20 of pulling back enters enclosure interior, limiting door assembly 100 is just closed, and stamping mechanism 20 is locked on to housing 10 inside, simple in structure, easy to use; Meanwhile, by multiple chapter faces 21 are set in the portion that affixes one's seal 2 of this seal apparatus, can rotate and just can select predetermined chapter face 21 by the driving portion 2 that affixes one's seal, affix one's seal, make a seal apparatus can cover the seal of multiple patterns, easy and simple to handle, the efficiency of affixing one's seal is high.In addition, by drive unit is set, can control simultaneously and affix one's seal and select chapter process, easy to use and automaticity is high.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not departing from the scope situation that the utility model aim and claim protect, also can make a lot of forms, within these all belong to protection of the present utility model.
Claims (11)
1. one kind has the seal apparatus of lock Zhang Gongneng, it is characterized in that, comprise housing (10), be arranged at the stamping mechanism (20) in described housing (10) and be arranged on described housing (10) and for described stamping mechanism (20) being locked in to the locking mechanism in described housing (10)
Described stamping mechanism (20) comprises support (1) and the portion that affixes one's seal (2), the described portion that affixes one's seal (2) opposite end center is coaxially extended with installation shaft (22), and described installation shaft (22) is inserted on described support (1) rotationally; The described portion that affixes one's seal (2) peripheral surface is disposed with at least two chapter faces (21); Described chapter face and described installation shaft (22) be arranged in parallel;
Described seal apparatus also comprises that the predetermined chapter face (21) for pushing described stamping mechanism (20) is affixed one's seal or makes predetermined described chapter face (21) towards affixing one's seal direction push the drive unit that described stamping mechanism (20) is affixed one's seal for portion (2) rotation of affixing one's seal described in driving.
2. seal apparatus according to claim 1, is characterized in that, whether described seal apparatus also comprises for detection of predetermined described chapter face (21) towards the chapter face checkout gear of the direction of affixing one's seal;
Predetermined described chapter face (21) is towards the described direction of affixing one's seal, and the portion (2) that affixes one's seal described in described drive unit pushes affixes one's seal; The direction of affixing one's seal described in predetermined described chapter face (21) skew, portion (2) rotation of affixing one's seal described in described drive unit drives, make predetermined described chapter face (21) towards the described direction of affixing one's seal, push described stamping mechanism (20) afterwards and affix one's seal.
3. the seal apparatus with lock Zhang Gongneng according to claim 1, it is characterized in that, described locking mechanism comprise for stop described stamping mechanism (20) when locking lower cover chapter limiting door assembly (100) and pull the link assembly (110) of described limiting door assembly closure when at the described stamping mechanism of locking (20), described link assembly (110) is hinged with described limiting door assembly (100) and described stamping mechanism (20) respectively;
Push described stamping mechanism (20) and move along the direction of affixing one's seal, described stamping mechanism (20) drives described limiting door assembly (100) to open by described link assembly (110); The described stamping mechanism (20) of pulling back enters described housing (10) inside, described link assembly (110) drives described limiting door assembly (110) closure, and described stamping mechanism (20) is locked on to described housing (10) inside.
4. seal apparatus according to claim 3, it is characterized in that, described limiting door assembly (100) comprises that amalgamation mutually forms the first door-plate (101) and the second door-plate (103) closure plane and that be rotatably connected with described housing (10)
Described link assembly (110) comprises the second connecting rod (104) that one end and the hinged first connecting rod (102) of described the first door-plate (101) and one end and described the second door-plate (103) are hinged, and the other end of the other end of described first connecting rod (102) and described second connecting rod (104) is hinged with described support (1) respectively.
5. the seal apparatus with lock Zhang Gongneng according to claim 1, is characterized in that, described drive unit comprises driver element and gear unit; Described gear unit comprise be connected with driver element, by the one-level gear unit of described drive unit drives, and the secondary transmission unit being connected with the described portion that affixes one's seal (2), driven by described one-level gear unit, described one-level gear unit and described secondary transmission unit are arranged at described support (1) inside.
6. the seal apparatus with lock Zhang Gongneng according to claim 5, it is characterized in that, described one-level gear unit comprises and is admittedly placed on the first belt wheel (311), second belt wheel (312) being connected with described secondary transmission unit in a described installation shaft (22) outside and is set in end to end described the first belt wheel (311) and described the second belt wheel (312) is gone up the conveyer belt (313) in formation circulation transmission loop.
7. seal apparatus according to claim 6, it is characterized in that, described secondary transmission unit comprises and intermeshing the first bevel gear (321) and the second bevel gear (322), described driver element is connected with described the first bevel gear (321) and for driving described the first bevel gear (321) to rotate, described the second bevel gear (322) is coaxially connected with described the second belt wheel (312).
8. the seal apparatus with lock Zhang Gongneng according to claim 5, it is characterized in that, described driver element comprises actuator (41), and is sheathed on the first sleeve (42) on the output shaft (411) of described actuator (41); Described the first sleeve (42) is connected with described secondary transmission unit away from one end of described actuator (41); Described actuator (41) drives described the first sleeve (42) to rotate, and the portion (2) that affixes one's seal described in described the first sleeve (42) drives rotates to select predetermined described chapter face (21).
9. the seal apparatus with lock Zhang Gongneng according to claim 8, it is characterized in that, described driver element also comprises makes the position limiting structure of the relatively described output shaft of described the first sleeve (42) (411) axis straight reciprocating motion when described actuator (41) is rotated;
Described the first sleeve (42) is along moving away from described actuator (41) direction, and the portion (2) that affixes one's seal described in described the first sleeve (42) pushes affixes one's seal; Described the first sleeve (42) is along near described actuator (41) direction motion, and described the first sleeve (42) portion (2) that affixes one's seal described in making of portion (2) that affixes one's seal described in pulling back resets.
10. the seal apparatus with lock Zhang Gongneng according to claim 9, it is characterized in that, described position limiting structure comprises the second sleeve (44) that is placed on described the first sleeve (42) outside, and be convexly set in the guide pad (421) of described the first sleeve (42) outer surface, on described the second sleeve (44), offer vertically chute (441), described guide pad (421) wear with described chute (441) among.
11. seal apparatus with lock Zhang Gongneng according to claim 10, is characterized in that, described output shaft (411) is provided with threaded portion, and described the first sleeve (42) screws togather with described output shaft (411); Described position limiting structure comprises the stressed fixture block that can radially outward move (451), and be arranged at described the second sleeve (44) outside, for the ratchet (442) of fixture block described in ratchet (451); Described output shaft (411) rotates, make fixture block (451) described in described ratchet (442) ratchet, described ratchet (442) limits described the second sleeve (44) and described output shaft (411) rotating in same direction, described position limiting structure make the relatively described output shaft of described the first sleeve (42) (411) untwist, along away from described actuator (41) direction motion, the portion (2) that affixes one's seal described in pushing affixes one's seal;
Described output shaft (411) commutation is rotated, described ratchet (442) is removed the blocking to described fixture block (451), the relatively described output shaft of described the first sleeve (42) (411) screws, along near the motion of described actuator (41) direction, described in the portion (2) that affixes one's seal reset; Be rotated further described output shaft (411), described the first sleeve (42) and described output shaft (411) rotating in same direction, drive the action of described gear unit, described in affix one's seal portion (2) rotation to predetermined described chapter face (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238654.3U CN203937349U (en) | 2014-05-09 | 2014-05-09 | There is the seal apparatus of lock Zhang Gongneng |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238654.3U CN203937349U (en) | 2014-05-09 | 2014-05-09 | There is the seal apparatus of lock Zhang Gongneng |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203937349U true CN203937349U (en) | 2014-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420238654.3U Withdrawn - After Issue CN203937349U (en) | 2014-05-09 | 2014-05-09 | There is the seal apparatus of lock Zhang Gongneng |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203937349U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978792A (en) * | 2014-05-09 | 2014-08-13 | 深圳市银之杰科技股份有限公司 | Stamping device with stamp locking function |
| CN104691120A (en) * | 2015-03-19 | 2015-06-10 | 青岛中科英泰商用系统股份有限公司 | Integrated smart official seal with human-machine control function |
| CN104842669A (en) * | 2015-03-19 | 2015-08-19 | 青岛中科英泰商用系统股份有限公司 | Split type intelligent official seal with man-machine control function |
| CN105774277A (en) * | 2016-04-21 | 2016-07-20 | 烟台三环科技有限公司 | Seal management device |
| CN106079942A (en) * | 2016-08-17 | 2016-11-09 | 上海慧升智能科技股份有限公司 | The lock chapter module of stamp control device |
| CN113547851A (en) * | 2020-04-26 | 2021-10-26 | 杭州承章科技有限公司 | Intelligent movement portable printing control machine |
| CN114368227A (en) * | 2021-12-09 | 2022-04-19 | 宁波大捷智能科技有限公司 | Control method of intelligent seal with double cameras |
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2014
- 2014-05-09 CN CN201420238654.3U patent/CN203937349U/en not_active Withdrawn - After Issue
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978792A (en) * | 2014-05-09 | 2014-08-13 | 深圳市银之杰科技股份有限公司 | Stamping device with stamp locking function |
| CN103978792B (en) * | 2014-05-09 | 2015-11-18 | 深圳市银之杰科技股份有限公司 | There is the seal apparatus of lock Zhang Gongneng |
| CN104691120A (en) * | 2015-03-19 | 2015-06-10 | 青岛中科英泰商用系统股份有限公司 | Integrated smart official seal with human-machine control function |
| CN104842669A (en) * | 2015-03-19 | 2015-08-19 | 青岛中科英泰商用系统股份有限公司 | Split type intelligent official seal with man-machine control function |
| CN105774277A (en) * | 2016-04-21 | 2016-07-20 | 烟台三环科技有限公司 | Seal management device |
| CN106079942A (en) * | 2016-08-17 | 2016-11-09 | 上海慧升智能科技股份有限公司 | The lock chapter module of stamp control device |
| CN106079942B (en) * | 2016-08-17 | 2018-10-19 | 上海慧升智能科技股份有限公司 | The lock chapter module of stamp control device |
| CN113547851A (en) * | 2020-04-26 | 2021-10-26 | 杭州承章科技有限公司 | Intelligent movement portable printing control machine |
| CN113547851B (en) * | 2020-04-26 | 2023-08-25 | 杭州承章科技有限公司 | Intelligent mobile portable printing control machine |
| CN114368227A (en) * | 2021-12-09 | 2022-04-19 | 宁波大捷智能科技有限公司 | Control method of intelligent seal with double cameras |
| CN114368227B (en) * | 2021-12-09 | 2023-09-19 | 广东合生信息科技有限公司 | Control method of intelligent seal with double cameras |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20141112 Effective date of abandoning: 20151118 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |