CN105564058B - Seal equipment and its seal-affixing machine - Google Patents

Seal equipment and its seal-affixing machine Download PDF

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Publication number
CN105564058B
CN105564058B CN201410538294.3A CN201410538294A CN105564058B CN 105564058 B CN105564058 B CN 105564058B CN 201410538294 A CN201410538294 A CN 201410538294A CN 105564058 B CN105564058 B CN 105564058B
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China
Prior art keywords
seal
rack
guide groove
vertical guide
protective case
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CN201410538294.3A
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CN105564058A (en
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马铮
陈家贤
肖石连
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Zhuhai Sgsg Science & Technology Co Ltd
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Zhuhai Sgsg Science & Technology Co Ltd
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Abstract

The invention discloses a kind of seal equipment, including upper lid, lower cover, seal protective case, transfer module and locking module;Seal equipment also includes being used for the stop module for preventing that seal from dismantling from seal fixed seat; stop that module includes block piece and linkage; block piece is arranged in seal fixed seat and seal protective case by linkage; seal fixed seat drive link mechanism is so that block piece moves to the outside of seal with the stretching of seal, with the retraction movement of seal to the lower section of seal to stop dismounting seal.The stop module with block piece and linkage is provided with due to the seal equipment of the present invention; block piece can move to the outside of seal when affixing one's seal; and the lower section of seal is moved in non-affix one's seal; therefore; the seal equipment of the present invention can be while the normal use of seal not be influenceed, and and can enough prevents appropriator from dismantling seal from the lower end of seal protective case.In addition, the invention also discloses a kind of seal-affixing machine with the seal equipment.

Description

Seal equipment and its seal-affixing machine
Technical field
The present invention relates to a kind of seal equipment, more particularly to it is a kind of with the seal equipment for preventing seal from usurping function and Seal-affixing machine with the seal equipment.
Background technology
Seal, the stationery of identification or signature is represented on file for being imprinted on, is widely applied to bank, government, enterprise, In the industry-by-industries such as school, directly the law voucher of most effective power, the Normalization rule and safekeeping of seal exist as a kind of most All had a very big significance in all trades and professions.In daily management mission, the effective supervision of shortage of affixing one's seal of some key businesses, Seal is usurped, situation about affixing one's seal of going beyond one's commission happens occasionally.To prevent seal from usurping and the occurrence of affixing one's seal of going beyond one's commission, such as Fig. 1-4 institutes Show occur a kind of seal equipment of locking module 60 in the prior art, the seal equipment includes upper lid 10 and upper lid 10 can The lower cover 20 of dismantling connection, the seal protective case 70 being detachably connected with lower cover 20, located at the inside of upper lid 10 and lower cover 20, and The transfer module 30 and locking module 60 being detachably connected by the seal 50 in seal fixed seat 40 and seal protective case 70; The upper middle part of lid 10 and lower cover 20 opens up a pilot hole, and transfer module 30 includes briquetting 31, one end and the pressure in pilot hole Connected in the middle part of the lower end of block 31, the other end is extend into seal protective case 60 through lower cover 20, and passes through seal fixed seat 40 and print The axis of guide 33 that chapter 50 is detachably connected, it is set on the axis of guide 33, first between lower cover 20 and upper lid 10 resets bullet Spring 32, the side of briquetting 31 offer vertical guide groove 34 and horizontal guide grooves 35;Locking module 60 includes the T-shaped cunning located at lower cover 20 Block 61, the structure coordinated by strip projection and elongated hole are fixed on rack 62 and second back-moving spring 63 on T-shaped sliding block 61; T-shaped sliding block 61 can slide with carry-over bar 62 on the vertical width of guide groove 34, and T-shaped sliding block 61 is leading 34 well width sides vertically There is first side and second side upwards, second back-moving spring 63 is located at the second side and and second side of T-shaped sliding block 61 Between the side wall of relative lower cover 20, lockhole, second back-moving spring are offered in the side wall of the lower cover 20 relative with first side 63 in its natural state, and the tooth of rack 62 misplaces with vertical guide groove 34.When needing to affix one's seal, key 64 is stretched into from lockhole to push against T Type sliding block 61, T-shaped sliding block 61 it is mobile towards the direction of compression second back-moving spring 63 with carry-over bar 62 so that tooth on rack 62 with Vertical guide groove 34 aligns;Then press briquetting 31 so that vertical guide groove 34 slides onto the tooth of rack 62, cancel pushing force and continue by Briquetting 31 is pressed, (the first back-moving spring 32 is compressed, and vertical guide groove 34 slide downward on the tooth of rack 62 causes briquetting 31 to pass through The axis of guide 33 drives seal 50 to move down, multiple second when briquetting 31, which is moved downward to rack 62, enters horizontal guide grooves 35 In the presence of the spring 63 of position, rack 62 in horizontal guide grooves 36 along second back-moving spring 63 reset direction slide so that tooth with it is vertical Guide groove 34 is misplaced, and briquetting 31 is set admittedly because of the tooth dislocation of its vertical guide groove 34 and the rack 62 in horizontal guide grooves 35 by card It is fixed, and seal 50 has stretched out seal protective case 70 and because briquetting 31 is fixed by fixing, can now carry out work of affixing one's seal;Lid After the completion of chapter work, continue with key 64 and push against T-shaped sliding block 61, the tooth of rack 62 is alignd again with vertical guide groove 34, In the presence of (the first back-moving spring 32, vertical guide groove 34 slides onto the tooth of rack 62 again, cancels pushing force, vertical guide groove 34 is in tooth Upward sliding causes briquetting 31 to drive seal 50 to move up on the tooth of bar 62, when vertical guide groove 34 slips away the tooth of rack 62 upwards When (tooth of rack 62 skids off from the lower end of vertical guide groove 34), in the presence of second back-moving spring 62, T-shaped sliding block 61 drives Rack 62 resets direction along second back-moving spring 63 and slided so that the tooth of rack 62 re-forms dislocation with vertical guide groove 34, with limit Briquetting 31 processed moves down thus limitation seal 50 moves down and stretches out seal protective case 70, so as to which seal 50 is locked in into seal To prevent from usurping seal 50 by using seal equipment in protective case 70.
From the foregoing, seal equipment of the prior art can prevent seal from usurping to a certain extent, but preventing Seal 50 usurps aspect and still suffers from some defects:When being worked without seal, although seal equipment can pass through locking module 60 are locked in seal 50 in seal protective case 70, but still are able to take out seal 50 from the dismounting of the lower end of seal protective case 70 to enter Pirate is used;In addition, also lockhole can be stretched into instead of key 64 using some hard slender bodies (such as steel wire, iron wire), by pushing away Locking module 60 is unlocked to T-shaped sliding block 31 so that seal 50 stretches out seal protective case 70 and realizes usurping to seal 50.
The content of the invention
For seal equipment of the prior art in the case where seal is locked in seal protective case, it can not still prevent Seal is removed from the dismounting of the lower end of seal protective case to carry out the technical problem that seal is usurped, and the present invention provides a kind of seal and set Standby, when that need not affix one's seal work, the seal equipment is not only able to seal being locked in seal protective case, but also can hinder Only seal is dismantled from seal protective case, be effectively prevent seal and is usurped.
In order to solve the above technical problems, the technical solution adopted by the present invention is:
A kind of seal equipment, including upper lid, be detachably connected with the upper lid lower cover, be detachably connected with the lower cover Seal protective case, located at the inside of the upper lid and the lower cover, by seal fixed seat and being located at the seal protective case The transfer module and locking module that interior seal is detachably connected;The transfer module transmits driving force so that the seal is stretched Go out the seal protective case, and the seal is bounced back in the seal protective case after driving force revocation, the seal is set Standby also to include being used for the stop module for preventing that the seal from dismantling from the seal fixed seat, the stop module includes stopping Part and linkage, the block piece are arranged on the seal fixed seat and the seal protective case by the linkage On, the seal fixed seat drives the linkage so that the block piece moves to the seal with the stretching of the seal Outside, with the retraction movement of the seal to the lower section of the seal to stop the dismounting seal.
Preferably, the linkage includes two first linking arms, two second linking arms;The one of two first linking arms End is pivotally connected with the both ends of the block piece respectively, and the other end is pivotally connected with the both sides of the seal fixed seat respectively;Two described second Both ends of the one end of linking arm respectively with the block piece are connected, and the other end is pivotally connected with the both sides of the seal protective case respectively; The seal fixed seat, which moves downward, drives first linking arm and the second linking arm to be pivoted to the outside of the seal with band Move the block piece and move to the outside of the seal, the seal fixed seat moves driving first linking arm and the upwards Two linking arms are pivoted to the lower section of the seal to drive the block piece to move to the lower section of the seal.
Preferably, one end of two second linking arms is pivotally connected with the both ends of the block piece respectively, the other end respectively with The both sides pivot joint of the seal protective case.
Preferably, both ends of the one end of two second linking arms respectively with the block piece are fixedly connected, the other end point Both sides not with the seal protective case are pivotally connected.
Preferably, the stop module also includes U-shaped fixed mount, and the U-shaped fixed mount is fixed on the seal fixed seat On, the other end biside plate pivot joint with the U-shaped fixed mount respectively of two first linking arms.
Preferably, the lower end of the lower cover has a bottom plate, and two through hole is offered on the bottom plate;The seal equipment is opened Pilot hole provided with the bottom plate that the lower cover is extended to from the upper end of the upper lid;The transfer module includes briquetting, two guiding Axle, two (the first back-moving springs;The briquetting is located in the pilot hole, and can be moved up and down along the pilot hole;Described in two The axis of guide be arranged in parallel, and one end of two axis of guides is connected to the lower end of the briquetting, and the other end is each passed through two institutes State through hole and be connected with the seal fixed seat;Two (the first back-moving springs are respectively sleeved on two axis of guides, and position Between the bottom plate of the briquetting and the lower cover.
Preferably, the briquetting has relative two sides, has at least one side and prolongs upwards from its lower end The vertical guide groove stretched and the horizontal guide grooves with the upper end insertion of the vertical guide groove;The locking module includes key and worked as (the first back-moving spring is respectively positioned on the first rack and the second rack of the lower section of the vertical guide groove when being in free state, and described the One rack and the second rack have identical tooth and the tooth erects towards described when (the first back-moving spring is in compressive state Straight guide groove;The vertical guide groove can be in first rack and the second rack after being alignd with first rack and the second rack Upper slip;First rack can move along the width of the vertical guide groove, and second rack can erect along described The width of straight guide groove moves relative to first rack;First rack have after by pushing force with it is described vertical The first position of guide groove alignment and have after pushing force revocation and the second place of the vertical guide groove dislocation;Described second Rack after by pushing force with the first position alignd with first rack and pushing force revocation after with it is described The second place of first rack dislocation, first rack and second rack can slide along the horizontal guide grooves jointly; The key provides pushing force so that second rack is in its first position and is in its first in second rack First rack is set to be in its first position when putting.
Preferably, the locking module also includes the T-shaped sliding block with horizontal part and vertical portion;The vertical portion is arranged on In the lower cover, and it can be slided along the width of the vertical guide groove, it has in the width of the vertical guide groove First side and second side, the lower cover have the first side wall relative with the first side and second side respectively and the Two side walls, are provided with second back-moving spring between the second side and the second sidewall, the second back-moving spring is in During nature, first rack is in its second place;The upper surface of the horizontal part is offered towards described vertical The depression of guide groove direction insertion, the bottom surface of the depression offer rectangular through-hole, and first rack is fixed on the horizontal part Upper surface, second rack is arranged in the depression and can be along the width side of the vertical guide groove by guide frame To movement, second rack is also fixedly connected with touch panel, and the touch panel stretches out the rectangular through-hole and the first side phase It is right;The 3rd back-moving spring is provided between the vertical portion and the touch panel, when the 3rd back-moving spring is in free state, Second rack is in its second place;The lockhole penetrated for the key, the key are correspondingly opened up on the first side wall Spoon includes the first key bar and the second key bar being fixedly connected, and first key bar and the second key bar stretch into the lockhole Afterwards, second key bar pushes against the touch panel so that second rack is moved to its first position, at second rack Behind its first position, first key bar pushes against the first side so that the T-shaped sliding block drives first rack It is moved to its first position.
Preferably, the upper lid or the lower cover are provided with the magnet for fixing key close to the position of lockhole.
Preferably, it is provided with the periphery of the lower cover for the snap-in structure with seal-affixing machine clamping.
Present invention also offers a kind of seal-affixing machine with above-mentioned seal equipment.
Compared with the prior art, seal equipment of the invention has an advantageous effect in that:
1st, because the seal equipment of the present invention is provided with the stop module with block piece and linkage, block piece is covering The outside of seal can be moved to during chapter, and the lower section of seal is moved in non-affix one's seal, therefore, seal equipment energy of the invention Enough while the normal use of seal is not influenceed, and can enough prevents appropriator from dismantling seal from the lower end of seal protective case.
2nd, seal equipment of the invention makes unblock more complicated, theftproof performance is more preferable due to being additionally arranged the second rack.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of seal equipment of the prior art;
Fig. 2 is the decomposition texture schematic diagram of seal equipment of the prior art;
Fig. 3 is in structural representation during released state for the locking module of seal equipment of the prior art;
Fig. 4 is that the locking module of seal equipment of the prior art fixes briquetting structural representation when making;
Fig. 5 is the dimensional structure diagram of the seal equipment of the present invention;
Fig. 6 is the decomposition texture schematic diagram of the seal equipment of the present invention;
The structural representation of the stop module for the seal equipment that Fig. 7 is provided by one embodiment of the present of invention;
The structural representation of the stop module for the seal equipment that Fig. 8 is provided by an alternative embodiment of the invention;
Fig. 9 does not stop view during seal for the stop module of the seal equipment of the present invention;
View when Figure 10 is the stop module stop seal of the seal equipment of the present invention;
Figure 11 is that the locking module of the seal equipment of the present invention is installed on the decomposition texture schematic diagram of lower cover;
Figure 12 is the decomposition texture schematic diagram of the locking module of the seal equipment of the present invention;
Figure 13 is the structural representation that the locking module of the seal equipment of the present invention and briquetting are in the first position relationship;
Figure 14 is that the locking module of the seal equipment of the present invention is in the structural representation of second of position relationship with briquetting;
Figure 15 is the structural representation that the locking module of the seal equipment of the present invention and briquetting are in the third position relationship;
Figure 16 is that the locking module of the seal equipment of the present invention is in the structural representation of the 4th kind of position relationship with briquetting;
Figure 17 is that the locking module of the seal equipment of the present invention is in the structural representation of the 5th kind of position relationship with briquetting;
Figure 18 is that the locking module of the seal equipment of the present invention is in the structural representation of the 6th kind of position relationship with briquetting.
In figure:
110- transfer modules;111- briquettings;The 112- axis of guides;113- (the first back-moving springs;114- holding screws;115- is erected Straight guide groove;116- horizontal guide grooves;Covered on 120-;130- lower covers;131- lockholes;132- long spiro nails;133- guide chutes;134- magnetic Iron;135- snap-in structures;140- seal protective cases;141- first through hole;150- seal fixed seats;The through holes of 151- second;152- Body;153- holding screws;160- seals;170- locking modules;171-T type sliding blocks;1711- shoulder holes;1712- contact blocks; 1713- article shape protrusions;1714- is recessed;1715- rectangular through-holes;The racks of 172- first;The racks of 173- second;1731- elongated holes; 1732- touch panels;174- second back-moving springs;The back-moving springs of 175- the 3rd;176- multi-diameter shafts;177- keys;The keys of 1771- first Bar;The key bars of 1772- second;178- screws;180- stops module;181- block pieces;The linking arms of 182- second;183- first connects Connect arm;184-U type fixed mounts.
Embodiment
To make those skilled in the art be better understood from technical scheme, below in conjunction with the accompanying drawings and specific embodiment The present invention is elaborated.
Before embodiments of the present invention are described, it should illustrate first:Lower section described below refers to the stretching of seal Direction, correspondingly, described " top ", " downward ", " upward " are using the stretching direction of seal as reference.
As seen in figs. 5-6, embodiment of the invention discloses that a kind of seal equipment, including upper lid 120, can with upper lid 120 The lower cover 130 of dismantling connection, the seal protective case 140 being detachably connected with lower cover 130, in upper lid 120 and lower cover 130 Portion, the transfer module 110 being detachably connected by seal fixed seat 150 with the seal 160 in the seal protective case 140 and Locking module 170;Transfer module 110 transmits driving force so that seal 160 stretches out seal protective case 140, and is cancelled in driving force After seal 160 is bounced back in seal protective case 140, as shown in figs 6-8, the seal equipment also include be used for prevent seal 160 The stop module 180 dismantled from seal fixed seat 150, the stop module 180 include block piece 181 and linkage, resistance Block piece 181 is arranged in seal fixed seat 150 and seal protective case 140 by linkage, the drive link of seal fixed seat 150 Mechanism is so that block piece 181 moves to the outside of seal 160 with the stretching of seal 160, with the retraction movement of seal 160 to seal Seal 160 is dismantled to stop in 160 lower section.
Because the seal equipment of the present invention is provided with the stop module 180 with block piece 181 and linkage, block piece 181 can move to the outside of seal 160 or the lower section of seal by the drive link mechanism of seal fixed seat 150.Need to affix one's seal When, as shown in figure 9, seal fixed seat 150 drives seal 160 to stretch out seal protective case 140, and drive link mechanism makes resistance simultaneously Block piece 181 moves to the outside of seal 160 so that block piece 181 will not hinder seal 160 to move downward, and complete to affix one's seal;Lid After the completion of chapter, as shown in Figure 10, seal 160 is retracted in seal protective case 140, and is locked seal 160 by locking module 170 It is scheduled in seal protective case 140, at the same time, the drive link mechanism of seal fixed seat 150, drives block piece 181 to move to print The lower section of chapter 160 is to stop that seal 160 is dismantled.Therefore, seal equipment of the invention is not only able to prevent seal 160 to stretch out print The mode of chapter protective case 140 is usurped, and seal 160 can be prevented in the shape being locked in seal protective case 140 Usurped under state in a manner of pulling down exclusive use from the lower end of seal protective case 140.
Block piece 181 can use various shapes structure, and as Figure 7-8, block piece 181 is one curved in the present embodiment Plate, the both ends of the bent plate form two parallel risers by bending, open up coaxial through hole on two risers, offer through hole Two risers form two articulated sections of block piece 181.Multiple linking arms can be included by stopping the linkage of module 180, be connected Can also have a variety of annexations and position relationship between arm, it is all can be under the driving of seal fixed seat 150 so that block piece 181 move to the outside of seal 160 with the stretching of seal 160, with seal 160 retraction movement to the lower section of seal 160 company Linkage is used equally for the present invention.To prevent linkage from taking excessive space because structure is excessively complicated, the present embodiment will connect Mechanism is designed to relatively simple structure, as Figure 7-8, specifically, stops that the linkage of module 180 includes two first and connected Connect the linking arm 182 of arm 183 and two second;One end of two first linking arms 183 is pivotally connected with the both ends of block piece 181 respectively, another End is pivotally connected with the both sides of seal fixed seat 150 respectively;One end of two second linking arms 182 connects with the both ends of block piece 181 respectively Connect, the other end is pivotally connected with the both sides of seal protective case 140 respectively;When needing to affix one's seal, seal fixed seat 150 drive seal 160 to Lower motion, and drive the first linking arm 183 and the second linking arm 182 to be pivoted to the outside of seal 160 so that block piece 181 moves to The outside of seal 160;After the completion of affixing one's seal, seal fixed seat 150 drives seal 160 to move upwards, and drives the first linking arm 183 Pivoted with the second linking arm 182 to the lower section of seal 160 so that block piece 181 moves to the lower section of seal 160.The present invention's In one preferred embodiment, as shown in fig. 7, one end of two first linking arms 183 and two second linking arms 182 is distinguished by bearing pin Coaxially it is pivotally connected with the articulated section at the both ends of block piece 181, the other end of two first linking arms 183 is fixed with seal respectively by bearing pin The both sides pivot joint of seat 150;The other end of two second linking arms 182 is pivotally connected by both sides of the bearing pin respectively with seal protective case 140. In another preferred embodiment of the invention, as shown in figure 8, one end of two first linking arms 183 by bearing pin respectively with resistance The articulated section pivot joint at the both ends of block piece 181, the both sides that the other end is pivotally connected with seal fixed seat 150 respectively by bearing pin are pivotally connected, and two The one end of second linking arm 182 is fixedly connected with two articulated sections of block piece 181, the other end by bearing pin respectively with seal protective case 140 both sides pivot joint, one end of the second linking arm 182 specifically can be fixed using the articulated section of welding manner and block piece 181 Connection, or be fixedly connected using integrally formed mode as shown in Figure 8 with the articulated section of block piece 181, i.e., two second connections The articulated section of arm 182 and two is formed by the both ends bending of block piece 181.The main distinction of above-mentioned two preferred embodiment is:Second connects Arm 182 and the difference of the connected mode of block piece 181 are connect, which kind of connection side the second linking arm 182 specifically uses with block piece 181 Formula depends primarily on the concrete structure or profile of block piece 181, if as shown in figure 8, block piece 181 is the bigger bar shaped of length and width Plate, the second linking arm 182 can be with block pieces 181 using fixed connected mode, and fixed connected mode is simple in construction, easily system Make;As shown in fig. 7, if block piece 181 is the less wide plate of length-width ratio, the wide plate easy following table with seal 160 in motion Face or the lower end of seal protective case 140 produce interference, therefore, the connection that the second linking arm 182 can be with block piece 181 using pivot joint Mode, the connected mode of pivot joint cause block piece 181 while generation translation is driven by linkage, can also pass through itself Pivot to hide and the issuable interference in the lower end of the lower surface of seal 160 or seal protective case 140, and fixed connection Mode can only cause block piece 181 is driven by linkage to produce translation, be unable to itself and pivot to hide and seal 160 The issuable interference in lower surface or the lower end of seal protective case 140.
First linking arm 183 of linkage can be direct or indirect with seal fixed seat 150 pivot joint, the present invention In one preferred embodiment, the first linking arm 183 is indirectly pivotally connected by U-shaped fixed mount and seal fixed seat 150, specifically, As Figure 7-8, U-shaped fixed mount be located in seal fixed seat 150, and two nutplates are fixed with the transverse slat of U-shaped fixed mount, The top of seal fixed seat 150 correspondingly offers two through holes, two screws through two through hole screwed respectively with two nutplates with U-shaped fixed mount is fixed in seal fixed seat 150, the other ends of two second linking arms 182 respectively by two bearing pins with it is U-shaped solid Determine the biside plate pivot joint of frame.
It should be appreciated by those skilled in the art that upper lid 120, the lower cover 130 of the seal equipment of the present invention can have outside a variety of Shape, only illustrated herein by taking rectangle structure as an example.For the seal equipment of the present invention can be made both to can be used alone, again may be used To be used in combination on stamper machine with stamper machine.Snap-in structure 135, seal are set in the two opposite side walls of lower cover 130 Equipment passes through snap-in structure 135 and stamper machine clamping.
As shown in fig. 6, can be realized by four long spiro nails 132 can for upper lid 120 and the lower cover 130 of the seal equipment of the present invention Dismantling connection, specifically, four vertex of lower cover 130 open up four through holes, and the lower end correspondence position of upper lid 120 opens up four Tapped blind hole, four long spiro nails 132 are screwed with by upper lid from the lower end of lower cover 130 through four through holes and four tapped blind holes 120 and lower cover 130 connect.To prevent seal protective case 140 and the screw cap of the lower end of lower cover 130 from interfering, the long spiro nail 132 preferably select sunk screw, and accordingly, four through holes open up into counter sink.
The seal protective case 140 of the seal equipment of the present invention has three effects, first, accommodating seal fixed seat 150 and print Chapter 160;Second, stretched out for seal 160 from its lower end;Third, it is detachably connected with lower cover 130.For seal protective case 140 can be made Above three effect is played, seal protective case 140 can be set to lower end opening, the tubular structure of upper end closed, for tubular knot The cross section of the seal protective case 140 of structure is specifically which kind of shape need to depend on the transversal of seal 160 and seal fixed seat 150 The shape in face, such as, if the cross section of seal 160 and seal fixed seat 150 is ellipse, accordingly, seal protective case 140 It can be set to profile of its cross section for ellipse or approximate ellipsoidal.For seal protective case 140 can be made to be realized with lower cover 130 It is detachably connected, through hole is opened up in the capping of seal protective case 140, it is accordingly, corresponding on the lower end of lower cover 130 also to open up Through hole, seal protective case 140 is by wearing the lower end for being bolted to lower cover 130 of both through holes.Block piece 181 is to seal It may be interfered during 160 movement outside with seal protective case 140 and (be also possible to interfere, if even Linkage can be such that block piece 181 just will not be interfered in the moved beneath of seal protective case 140 all the time), therefore, such as Fig. 9-10 It is shown, the structure for hiding block piece 181 is set in the inner chamber of seal protective case 140, i.e., under the inner chamber of seal protective case 140 The radially projecting space formed for accommodating the block piece 181 positioned at the outside of seal 160 in portion.
The transfer module 110 of the seal equipment of the present invention can have various structures, all that seal 160 can be driven to stretch out seal Protective case 140, and the structure that drive seal 160 is bounced back in seal protective case 140 after driving force revocation.For example, can To use the structure of the transfer module of seal equipment of the prior art, but the transfer module of seal equipment of the prior art is only It is bad by an axis of guide transmission campaign and power, transfer performance.For transfer module 110 can be made more smoothly to transmit fortune Dynamic and power, in a preferred embodiment of the invention, transfer module 110 carry out transmission campaign using two axis of guides 112 And power, specifically, as shown in fig. 6, transfer module 110 includes briquetting 111, two axis of guides 112 and two (the first back-moving springs 113;The lower end of lower cover 130 sets a bottom plate, and two first through hole 141 of the upper end of insertion seal protective case 140 are opened up on bottom plate (i.e. Bottom plate and seal protective case 140 open up two coaxial first through hole 141 respectively);Opened up in seal equipment from the upper of upper lid 120 End extends to the pilot hole of the bottom plate of lower cover 130;Briquetting 111 is located in pilot hole, and can be moved up and down along pilot hole;Two lead It is be arranged in parallel to axle 112, one end of two axis of guides 112 is connected to the lower end of briquetting 111, and the other end is each passed through bottom plate It extend into after two first through hole 141 in seal protective case 140 and is connected with seal fixed seat 150;Two (the first back-moving springs 113 are distinguished It is set on two axis of guides 112, and between briquetting 111 and the bottom plate of lower cover 130.Specifically, the lower end of briquetting 111 opens up There is two first through hole, 141 corresponding two blind hole with the bottom plate of lower cover 130, two traverse shaft one end are inserted respectively into two blind holes, And the holding screw 114 by being radially into blind hole is directed to one end of axle 112 and fixed;The other end of two axis of guides 112 Screwed hole is offered on end face, the upper end of seal fixed seat 150 correspondingly opens up two second through holes 151, and two screws pass through seal Two second through holes 151 of fixed seat 150 are threadedly coupled with two screwed holes of the other end of two axis of guides 112 so that two axis of guides 112 are fixedly connected with seal fixed seat 150.
From the foregoing, seal fixed seat 150 mainly has two effects:First, it is used for seal 160 and transfer module 110 connections;Second, for being connected with stop module 180 and driving block piece 181 to move.The print of above-mentioned two effect can be played Chapter fixed seat 150 can have various structures.Specifically, seal fixed seat 150 can be arranged to upper end closed, the open cylinder in lower end Shape structure, seal 160 are interference fitted from the lower end grafting of seal fixed seat 150 with seal fixed seat 150.The present invention's In one preferred embodiment, a body 152 is set in the inner chamber of seal fixed seat 150, and the body 152 is by with indentation The interference fit of outer peripheral face and the inwall of seal fixed seat 150 be fixed in the inner chamber of seal protective case 140, seal insertion body In 152 lower end, and fixed by holding screw 153.
The locking module 170 of the seal equipment of the present invention can have various structures, for example, using seal of the prior art The structure of the locking module of equipment.But there is certain shortcoming in the structure of the locking module of seal equipment of the prior art:Can Key is replaced to stretch into the seal solution that lockhole makes to be locked in seal protective case using hard slender body (such as steel wire, iron wire) Lock.To prevent this from occurring, a preferred embodiment of the present invention provides a kind of lock for increasing seal 160 and unlocking difficulty Cover half block 170.
Before the locking module 170 is described, it should illustrate:The tooth of first rack 172 and second described below The alignment of bar 173 refers to that the tooth of the first rack 172 aligns with the tooth of the second rack 173;First rack 172 and the second rack 173 Dislocation refers to that the tooth of the first rack 172 and the tooth of the second rack 173 misplace;First rack 172 and/or the second rack 173 are with erecting The straight alignment of guide groove 115 refers to that the tooth of the first rack 172 and/or the tooth of the second rack 173 align with vertical guide groove 115;First The rack 173 of rack 172 and/or second refers to the tooth and/or the second rack 173 of the first rack 172 with the dislocation of vertical guide groove 115 Tooth misplaced with vertical guide groove 115;Vertical guide groove 115 slides on the first rack 172 and/or the second rack 173 to be referred to erecting The tooth of straight tooth and/or second rack 173 of the guide groove 115 along the first rack 172 slides.The width of described vertical guide groove refers to Be the direction vertical with vertical guide groove bearing of trend the distance between (two cell wall).
For that can be adapted with the structure of locking module 170, as shown in fig. 6, briquetting 111 is arranged to have relative both sides The structure in face, the vertical guide groove 115 that is upwardly extended from its lower end and upper with vertical guide groove 115 is respectively provided with two side faces Hold the horizontal guide grooves 116 of insertion;As depicted in figs. 11-12, and with continued reference to Fig. 6, locking module 170 includes key 177 and worked as (the first back-moving spring 113 is respectively positioned on the first rack 172 and the second tooth of the lower section of each vertical guide groove 115 when being in free state Bar 173, the first rack 172 and the second rack 173 have identical tooth, and when (the first back-moving spring 113 is in compressive state The tooth of first rack 172 and the second rack 173 is towards vertical guide groove 115;First rack 172 and the second rack 173 with it is vertical After guide groove 115 aligns, vertical guide groove 115 can slide on the first rack 172 and the second rack 173;First rack 172 can Moved along the width of vertical guide groove 115, the second rack 173 can be along the width of vertical guide groove 115 relative to first Rack 172 moves;First rack 172 has the first position alignd with vertical guide groove 115 and pushed against after by pushing force There is the second place with the dislocation of vertical guide groove 115 after power revocation;Second rack 173 has and the first rack after by pushing force 172 alignment first positions and pushing force revocation after have with the first rack 172 dislocation the second place;First rack 172 and second rack 173 can be slided jointly along horizontal guide grooves 116;Key 177 provides pushing force so that at the second rack 173 The first rack 172 is set to be in first position in first position and when the second rack 173 is in first position.
From the foregoing, locking module 170 is by making the first rack 172 be alignd with the second rack 173, then make the first tooth The rack 173 of bar 172 and second aligns with the vertical guide groove 115 of briquetting 111, and makes vertical guide groove 115 in the first rack of alignment 172 and second slide to realize the unblock to seal 160 on rack 173, and are misplaced in the first rack 172 and the second rack 173 The locking to seal 160 is realized afterwards.The first rack 172 and the relative motion relation of the second rack 173 and position relationship can be realized Locking module 170 concrete structure can have it is a variety of, in a preferred embodiment of the invention, as depicted in figs. 11-12, and With continued reference to Fig. 6, the first rack 172 and the second rack 173 are arranged on the T-shaped sliding block 171 with horizontal part and vertical portion, and The relative motion relation and position relationship of the first rack 172 and the second rack 173 are realized on T-shaped sliding block 171;Specifically, it is T-shaped The vertical portion of sliding block 171 is arranged in the guide chute 133 of lower cover 130, the bearing of trend of the guide chute 133 and vertical guide groove 115 width is consistent so that T-shaped sliding block 171 can slide along the width of vertical guide groove 115, the T-shaped sliding block 171 Vertical portion vertical guide groove 115 width (i.e. the bearing of trend of guide chute 133) formed with first side and the second side Face, the both ends of the guide chute 133 of lower cover 130 are formed with the first side wall relative with first side and second side respectively and Two side walls, are provided with second back-moving spring 174 between second side and second sidewall, second back-moving spring 174 is in nature shape During state, the first rack 172 is in its second place;The upper surface of horizontal part offers to be penetrated towards the vertical direction of guide groove 115 Depression 1714, an article shape protrusion 1713 extended along the vertical width of guide groove 115 is set on 1714 bottom surface that is recessed, it is right Ying Di, opens up the elongated hole 1731 matched with article shape protrusion 1713 on the second rack 173, and the length of the elongated hole 1731 is more than this Shape projection 1713, the second rack 173 are arranged in spill, and correspondingly, article shape protrusion 1713 is extend into elongated hole 1731, the second tooth Bar 173 slides the width phase so as to along vertical guide groove 115 by elongated hole 1731 along the bearing of trend of article shape protrusion 1713 First rack 172 is moved;Insertion is offered on the horizontal part of the top of first side to the rectangular through-hole for 1714 bottom surfaces that are recessed 1715, one end that the second rack 173 is located at rectangular through-hole 1715 is bent to form downwards a touch panel 1732, and touch panel 1732 stretches out square Shape through hole 1715 is relative with first side;First rack 172 is fixed by screws in the upper surface of horizontal part, with the second rack 173 close or fittings;The 3rd back-moving spring 175 is provided between vertical portion and the second touch panel 1732, at the 3rd back-moving spring 175 When free state, the second rack 173 is in its second place;Two lockholes 131, key are correspondingly offered on the first side wall 177 specifically include two the first key bars 1771 and the second key bar 1772 being fixedly connected, the first key being fixed together The key bar 1772 of bar 1771 and second stretches into a lockhole 131;As illustrated in figs. 13-15, the first key bar 1771 and the second key After bar 1772 stretches into lockhole 131, the head of the second key bar 1772 push against first touch panel 1732 compress the 3rd back-moving spring 175 with The second rack 173 is set to be in its first position, i.e. the second key bar 1772 makes the second rack 173 and the first rack 172 right first Together;After second rack 173 aligns with the first rack 172, the contact block 1712 in the first key bar 1771 pushing and pressing first side passes through T Type sliding block 171 compresses second back-moving spring 174 so that the first rack 172 is in its first position, i.e. the first key bar 1771 makes The first rack 172 and the second rack 173 after alignment align with vertical guide groove 115.Second back-moving spring 174 is set to be arranged on second Mode between side and the first side wall have it is a variety of, it is in the present embodiment, as shown in figure 12, right in first side and second sidewall Jack should be opened up, second back-moving spring 174 is inserted jack by its both ends and is fixed between first side and second sidewall.The Three back-moving springs 175 can be directly or indirectly arranged between touch panel 1732 and vertical portion, such as can be used and be resetted bullet with second The fixed form identical mode of spring 174 is set directly between the first side of vertical portion and touch panel 1732, in the present embodiment In, shoulder hole 1711 is offered as shown in figures 6 and 12, in first side, and the 3rd back-moving spring 175 is set in multi-diameter shaft 176 On thin axle, the gross porosity of thin axle through the shoulder hole 1711 of the multi-diameter shaft 176 is extend into pore so that the 3rd back-moving spring 175 Both ends abutted respectively with the cascaded surface of multi-diameter shaft 176 and the cascaded surface of shoulder hole 1711, and the end of the thick axle of multi-diameter shaft 176 It is relative with touch panel 1732.The first key bar 1771 and the second key bar 1772 of key 177 axially (stretch into lockhole in direction To the pushing and pressing direction of touch panel 1732 or T-shaped sliding block 171 after 131) position relationship depend on the first rack 172 and the second rack 173 relative position relation before by pushing and pressing, that is to say, that the first key bar 1771 and the second key bar 1772 need to be arranged to Second key bar 1772 makes the second rack 173 be alignd with the first rack 172 first by pushing against touch panel 1732, then the first key Bar 1771 could contact with T-shaped sliding block 171 and push against the position relationship of T-shaped sliding block 171.As shown in figure 12, the of the key 177 The head of one key bar 1771 protrudes from the head of the second key bar 1772, and this position relationship is according to the first rack 172, What the concrete structure of two racks 173 and T-shaped sliding block 171 itself, size and mutual position relationship determined, that is to say, that by The limitation of certain concrete structure, size and position relationship, the head of the second key bar 1772 may protrude from the first key bar 1771 head.For the second rack 173 can be made to align with vertical guide groove 115 again after aliging with the first rack 172, also need to make After three back-moving springs 175 are compressed, second back-moving spring 174 could be compressed.Therefore, the elasticity system of second back-moving spring 174 Number need to be more than the coefficient of elasticity of the 3rd back-moving spring 175.In a preferred embodiment of the invention, upper lid 120 or lower cover 130 Close to lockhole 131 position be provided with the cylindricality for fixing key magnet 134 (magnet 134 can certainly be in other outside Shape, as long as meeting installation requirement, and do not produce the profile of interference with miscellaneous part), the magnet 134 can be arranged on lockhole 131 top, lower section or other suitable positions, as shown in fig. 6, magnet 134 is arranged on the side of lockhole 131, the magnet 134 It extend into lower cover 130, it is relative with the first key bar 1771 and the second key bar 1772 that stretch into lockhole 131, and pass through attraction Power fixes the first key bar 1771 and the second key bar 1772.
How the locking module 170 provided below the preferred embodiments of the present invention locks or unlocks seal and stop How module 180 stops that seal dismounting is described, whereby seal of the explanation with the locking module 170 and stop module 180 The advantages of equipment.
When needing to affix one's seal, the first key bar 1771 and the second key bar 1772 of key 177 stretch into lockhole 131, and application pushes away To power, the second key bar 1772 pushes against the touch panel 1732 of the second rack 173 first, and the second rack 173 is by the second key bar 1772 Direction of the pushing and pressing along the vertical width of guide groove 115 moved towards the direction away from lockhole 131 relative to the first rack 172, such as Figure 14 institutes Show, until the second rack 173 aligns with the first rack 172, i.e., the second rack 173 moves to its first position, in the second rack 173 Moving process in, its touch panel 1732 pushing and pressing multi-diameter shaft 176 the 3rd back-moving spring 175 is compressed (with reference to Figure 12);Second key While bar 1772 makes the second rack 173 and the first rack 172 keep aliging, the first key bar 1771 just with first side Contact block 1712 contacts, and by pushing against contact block 1712 so as to push against whole T-shaped sliding block 171, and T-shaped sliding block 171 drives the of alignment One rack 172 and the second rack 173 move along the vertical width of guide groove 115 towards the direction away from lockhole 131, such as Figure 15 institutes Show, until the first rack 172 and the second rack 173 align with vertical guide groove 115, i.e., the first rack 172 moves to its first position, In the moving process of T-shaped sliding block 171, T-shaped sliding block 171 compresses second back-moving spring 174;Briquetting 111 is pressed so that vertical Guide groove 115 slides onto the first rack 172 and the second rack 173 of alignment, cancels the first key bar 1771 and the second key bar 1772 Pushing force and continue press briquetting 111, as shown in figure 16, vertical guide groove 115 is on the first rack 172 and the second rack 173 Slide downward, (the first back-moving spring 113 are compressed, and briquetting 111 drives seal fixed seat 150 and seal by two axis of guides 112 160 move down, and the first linking arm 183 and the second linking arm 182 of the drive link mechanism of seal fixed seat 150 make block piece 181 towards seal movement outside;As shown in figure 17, the first rack 172 and the second rack are made when vertical guide groove 115 moves down 173 when sliding to horizontal guide grooves 116, as shown in figure 9, seal 160 has stretched out seal protective case 140, block piece 181 just moves to The outside of seal 160, moving downward for seal 160 will not be hindered.In the presence of second back-moving spring 174, as shown in figure 18, And Figure 12 is combined, the touch panel 1732 that multi-diameter shaft 176 pushes against the second rack 173 makes the second rack 173 and the first rack 172 form mistake Position, i.e., the second rack 173 moves to its second place, at the same time, in the presence of the 3rd back-moving spring 175, T-shaped sliding block 171 Drive the first rack 172 and the second rack 173 (while the second 173 relative first rack 172 motion of rack again with the first rack 172 motions in the same direction) it is mobile make the first rack 172 be formed with vertical guide groove 115 to misplace, i.e., the first rack 172 moves to its second Put, seal 160 is because the vertical guide groove 115 of briquetting 111 misplaces with the first rack 172 in horizontal guide grooves 116 and is limited Move up and down, can now be affixed one's seal.After the completion of affixing one's seal, apply pushing force, the second key bar 1772 pushes against the second rack first 173 touch panel 1732 makes the second rack 173 be alignd again with the first rack 172, i.e., the second rack 173 moves to its first again Put, then, the second key bar 1772 by contact block 1712 push against T-shaped sliding block 171 make the first rack 172 and the second rack 173 with Vertical guide groove 115 realigns;In the presence of (the first back-moving spring 113, vertical guide groove 115 slides onto the first rack 172 again With the second rack 173, and after pushing force is cancelled, vertical guide groove 115 continues to slide up, and briquetting 111 drives seal fixed seat 150 and seal 160 move up, the first linking arm 183 and the second linking arm 182 of the drive link mechanism of seal fixed seat 150 Make moved beneath of the block piece 181 to seal, when vertical guide groove 115 slips away the first rack 172 and the second rack 173 (i.e. upwards First rack 172 and the second rack 173 skid off from the lower end of vertical guide groove 115) when, now, seal 160 protect by retraction seal In set 140, block piece 181 just moves to the lower section of seal 160.In the presence of the 3rd back-moving spring 175, the second rack 173 misplace again with the first rack 172, i.e., the second rack 173 moves to its second place again, at the same time, are resetted second In the presence of spring 174, the first rack 172 misplaces again with vertical guide groove 115, i.e., the first rack 172 moves to its second place, Seal 160 can not move down because vertical guide groove 115 misplaces with the first rack 172 below vertical guide groove 115, that is, print Chapter 160 is locked in seal protective case 140, and now, locking module 170 locks seal 160, stops module 180 positioned at print The lower section of chapter 160, prevent that seal 160 is stolen or is disassembled from the lower section of seal protective case 140.
From the foregoing, after seal 160 stretches out the lower end of seal protective case 140, block piece 181 is synchronized with the movement to seal 160 outside, to be affixed one's seal;After seal 160 is bounced back in seal protective case 140 and locked module 170 locks, resistance Block piece 181 moves to the lower section of seal 160 to prevent appropriator from dismantling seal 160 from the lower end of seal protective case 140 simultaneously, Therefore, the block piece 181 is preventing seal 160 from usurping aspect to add one of protection seal equipment more.In addition, the present invention Locking module 170 needs to meet that the first rack 172 aligns with the second rack 173, the first rack 172 of alignment and the second rack 173 two conditions alignd with vertical guide groove 115 could unlock seal 160, i.e., locking module 170 is the unblock of seal 160 There is provided " dual fail-safe ", and the locking module of seal equipment of the prior art 170 need to meet a rack and vertical guide groove The condition of 115 alignment can just unlock seal 160, and therefore, the seal of the locking module 170 with " dual fail-safe " of the invention is set Standby theftproof performance is more preferably.
In addition, present invention also offers a kind of seal-affixing machine with above-mentioned seal equipment, the seal-affixing machine utilizes above-mentioned seal Equipment carries out automatic sealing work.
Above example is only the exemplary embodiment of the present invention, is not used in the limitation present invention, protection scope of the present invention It is defined by the claims.Those skilled in the art can make respectively in the essence and protection domain of the present invention to the present invention Kind modification or equivalent substitution, this modification or equivalent substitution also should be regarded as being within the scope of the present invention.

Claims (11)

1. a kind of seal equipment, including upper lid, with described upper cover the lower cover being detachably connected, be detachably connected with the lower cover Seal protective case, located at the inside of the upper lid and the lower cover, by seal fixed seat with the seal protective case The seal transfer module and locking module that are detachably connected;The transfer module transmits driving force so that the seal stretches out The seal protective case, and the seal is bounced back in the seal protective case after driving force revocation, it is characterised in that institute Stating seal equipment also includes being used for the stop module for preventing the seal from dismantling from the seal fixed seat, the stop module Including block piece and linkage, the block piece is arranged on the seal fixed seat and the print by the linkage On chapter protective case, the seal fixed seat drives the linkage so that the block piece moves to the stretching of the seal The outside of the seal, the seal is dismantled to the lower section of the seal to stop with the retraction movement of the seal.
2. seal equipment according to claim 1, it is characterised in that the linkage includes two first linking arms, two Second linking arm;One end of two first linking arms is pivotally connected with the both ends of the block piece respectively, the other end respectively with it is described The both sides pivot joint of seal fixed seat;Both ends of the one end of two second linking arms respectively with the block piece are connected, the other end The both sides with the seal protective case are pivotally connected respectively;The seal fixed seat moves downward driving first linking arm and second Linking arm is pivoted to the outside of the seal to drive the block piece to move to the outside of the seal, the seal fixed seat Motion drives first linking arm and the second linking arm to be pivoted to the lower section of the seal to drive the block piece to transport upwards Move to the lower section of the seal.
3. seal equipment according to claim 2, it is characterised in that one end of two second linking arms respectively with it is described The both ends pivot joint of block piece, the other end are pivotally connected with the both sides of the seal protective case respectively.
4. seal equipment according to claim 2, it is characterised in that one end of two second linking arms respectively with it is described The both ends of block piece are fixedly connected, and the other end is pivotally connected with the both sides of the seal protective case respectively.
5. seal equipment according to claim 2, it is characterised in that the stop module also includes U-shaped fixed mount, described U-shaped fixed mount is fixed in the seal fixed seat, the other ends of two first linking arms respectively with the U-shaped fixed mount Biside plate is pivotally connected.
6. seal equipment according to claim 1, it is characterised in that the lower end of the lower cover has a bottom plate, the bottom Two through hole is offered on plate;The seal equipment offers the guiding for the bottom plate that the lower cover is extended to from the upper end of the upper lid Hole;The transfer module includes briquetting, two axis of guides, two (the first back-moving springs;The briquetting is located in the pilot hole, and energy It is enough to be moved up and down along the pilot hole;Two axis of guides be arranged in parallel, and one end of two axis of guides is connected to described The lower end of briquetting, the other end are each passed through two through holes and are connected with the seal fixed seat;Two (the first back-moving springs It is respectively sleeved on two axis of guides, and between the briquetting and the bottom plate of the lower cover.
7. seal equipment according to claim 6, it is characterised in that the briquetting has relative two sides, at least one There is the vertical guide groove upwardly extended from its lower end and the level with the upper end insertion of the vertical guide groove on the individual side Guide groove;The locking module includes key and the vertical guide groove is respectively positioned on when (the first back-moving spring is in free state The first rack and the second rack of lower section, first rack and the second rack have identical tooth and at (the first back-moving springs The tooth is towards the vertical guide groove when compressive state;The vertical guide groove aligns with first rack and the second rack After can be slided on first rack and the second rack;First rack can be along the width of the vertical guide groove Mobile, second rack can move along the width of the vertical guide groove relative to first rack;Described first Rack after by pushing force with the first position alignd with the vertical guide groove and after pushing force revocation with it is described The second place of vertical guide groove dislocation;Second rack has alignd with first rack first after by pushing force Put and there is the second place with first rack dislocation, first rack and second tooth after pushing force revocation Bar can slide along the horizontal guide grooves jointly;The key provides pushing force so that second rack is in its first position And first rack is set to be in its first position when second rack is in its first position.
8. seal equipment according to claim 7, it is characterised in that the locking module also includes having horizontal part and erected The T-shaped sliding block in straight portion;The vertical portion is arranged in the lower cover, and can be slided along the width of the vertical guide groove, It has a first side and second side in the width of the vertical guide groove, the lower cover have respectively with first side Face and the relative the first side wall of second side and second sidewall, second is provided between the second side and the second sidewall Back-moving spring, the second back-moving spring in the raw when, first rack is in its second place;The horizontal part Upper surface offer and offering rectangular through-hole in the depression towards the vertical guide groove direction insertion, the bottom surface of the depression, First rack is fixed on the upper surface of the horizontal part, and second rack is arranged in the depression and tied by being oriented to Structure can move along the width of the vertical guide groove, and second rack is also fixedly connected with touch panel, and the touch panel stretches out The rectangular through-hole is relative with the first side;The 3rd back-moving spring, institute are provided between the vertical portion and the touch panel When stating the 3rd back-moving spring and being in free state, second rack is in its second place;Correspondingly opened on the first side wall If the lockhole penetrated for the key, the key includes the first key bar and the second key bar that are fixedly connected, described first After key bar and the second key bar stretch into the lockhole, second key bar pushes against the touch panel so that second rack moves Move to its first position, after second rack is in its first position, first key bar push against the first side with The T-shaped sliding block is set to drive first rack to be moved to its first position.
9. seal equipment according to claim 8, it is characterised in that the upper lid or the lower cover are close to the position of lockhole It is provided with the magnet for fixing key.
10. seal equipment according to claim 1, it is characterised in that be provided with and be used for and lid on the periphery of the lower cover The snap-in structure of chapter machine clamping.
11. a kind of seal-affixing machine, it is characterised in that the seal-affixing machine has the seal described in the claims 1-10 any one Equipment.
CN201410538294.3A 2014-10-13 2014-10-13 Seal equipment and its seal-affixing machine Active CN105564058B (en)

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CN106183495B (en) * 2016-07-01 2018-03-20 胡金钱 Intelligent seal with locking mechanism
CN106203055B (en) * 2016-07-01 2019-02-15 胡金钱 Intelligent seal
CN106042686A (en) * 2016-07-19 2016-10-26 江苏华桠融通智能科技有限公司 Stamp fixing device for stamp control instrument
CN106079941B (en) * 2016-08-09 2019-05-24 北京惠朗时代科技有限公司 A kind of seal fixture of automatic stamping machine
CN107901637B (en) * 2017-10-17 2020-06-30 珠海思格特智能系统有限公司 Safety seal sleeve with built-in driving device
CN108189572B (en) * 2018-02-09 2023-09-22 上海微现检测设备有限公司 Portable seal machine, management system, seal method and anti-theft method
CN110154560B (en) * 2019-05-17 2021-03-26 珠海思格特智能系统有限公司 Portable seal machine with triple limiting structure
CN110217006A (en) * 2019-07-11 2019-09-10 佛山市数融通信息科技有限公司 The seal installing mechanism and stamped signature device of stamped signature device
CN113715532B (en) * 2021-09-01 2022-07-05 江苏群杰物联科技有限公司 Anti-pilferage seal device and control method thereof

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