CN204123814U

CN204123814U - Seal equipment and seal-affixing machine thereof

Info

Publication number: CN204123814U
Application number: CN201420590364.5U
Authority: CN
Inventors: 马铮; 陈家贤; 肖石连
Original assignee: Zhuhai Sgsg Science & Technology Co Ltd
Current assignee: Zhuhai Sgsg Science & Technology Co Ltd
Priority date: 2014-10-13
Filing date: 2014-10-13
Publication date: 2015-01-28
Anticipated expiration: 2024-10-13

Abstract

The utility model discloses a kind of seal equipment, comprise upper cover, lower cover, seal protective sleeve, transmit module and locking module; Seal equipment also comprises the stop module with block piece and linkage; block piece is arranged on seal holder and seal protective sleeve by linkage; seal holder drive link mechanism stretches out with seal the outside moving to seal to make block piece, with the retraction movement of seal to the below of seal to stop dismounting seal.Because seal equipment being provided with of the present utility model has the stop module of block piece and linkage; block piece can move to the outside of seal when affixing one's seal; and the below of seal is moved to when non-affixing one's seal; therefore; seal equipment of the present utility model can, while the normal use not affecting seal, can prevent again appropriator from being dismantled by seal from the lower end of seal protective sleeve.In addition, the invention also discloses a kind of seal-affixing machine with this seal equipment.

Description

Seal equipment and seal-affixing machine thereof

Technical field

The utility model relates to a kind of seal equipment, particularly relate to a kind of have prevent seal from usurping the seal equipment of function and having the seal-affixing machine of this seal equipment.

Background technology

Seal, for being imprinted on stationery file representing qualification or signature, be applied in widely in the industry-by-industries such as bank, government, enterprise, school, as one the most virtuous law voucher, Normalization rule and the safekeeping of seal all have a very big significance in all trades and professions.In daily management mission, affixing one's seal of some key businesses lacks effective supervision, and seal is usurped, the situation of affixing one's seal of going beyond one's commission happens occasionally.Usurp for preventing seal and the generation of the situation of affixing one's seal of going beyond one's commission, as Figure 1-4, a kind of seal equipment of locking module 60 has been there is in prior art, the lower cover 20 that this seal equipment comprises upper cover 10, removably connect with upper cover 10, the seal protective sleeve 70 removably connected with lower cover 20, the inside being located at upper cover 10 and lower cover 20, and the transmission module 30 removably connected by seal holder 40 and the seal 50 in seal protective sleeve 70 and locking module 60; A pilot hole is offered in the middle part of upper cover 10 and lower cover 20, module 30 comprises the briquetting 31 be located in pilot hole, one end is connected with in the middle part of briquetting 31 lower end in transmission, the other end extend in seal protective sleeve 60 through lower cover 20, and the axis of guide 33 removably connected by seal holder 40 and seal 50, be set on the axis of guide 33, the first back-moving spring 32 between lower cover 20 and upper cover 10, the side opening of briquetting 31 is provided with vertical guide groove 34 and horizontal guide groove 35; Locking module 60 comprises the T-shaped slide block 61 being located at lower cover 20, the structure coordinated with elongated hole by rectangular projection is fixed on tooth bar 62 on T-shaped slide block 61 and the second back-moving spring 63; T-shaped slide block 61 is with carry-over bar 62 can slide on vertical guide groove 34 width, T-shaped slide block 61 has the first side and the second side vertically leading on 34 well width directions, second back-moving spring 63 is located between the second side of T-shaped slide block 61 and the sidewall of the lower cover 20 relative with the second side, the sidewall of the lower cover 20 relative with the first side offers lockhole, in its natural state, tooth and the vertical guide groove 34 of tooth bar 62 misplace second back-moving spring 63.When needing to affix one's seal, key 64 stretches into push against T-shaped slide block 61 from lockhole, and T-shaped slide block 61 moves the tooth on tooth bar 62 is alignd with vertical guide groove 34 with the direction of carry-over bar 62 towards compression second back-moving spring 63, then briquetting 31 is pressed to make the tooth of the sliding upper rack 62 of vertical guide groove 34, cancel pushing force and continue pressing briquetting 31, first back-moving spring 32 is compressed, vertical guide groove 34 slide downward on the tooth of tooth bar 62 makes briquetting 31 drive seal 50 to move down by the axis of guide 33, when briquetting 31 be moved downward to tooth bar 62 enter horizontal guide groove 35 time, under the effect of the second back-moving spring 63, tooth bar 62 resets direction slip to make tooth and vertical guide groove 34 misplace along the second back-moving spring 63 on horizontal guide groove 36, briquetting 31 is established fixing because its vertical guide groove 34 misplaces with the tooth of the tooth bar 62 being positioned at horizontal guide groove 35 by card, and seal 50 has stretched out seal protective sleeve 70 and be fixed by fixing because of briquetting 31, now work of affixing one's seal can be carried out, after the work of affixing one's seal completes, continue to utilize key 64 to push against T-shaped slide block 61, the tooth of tooth bar 62 is alignd with vertical guide groove 34 again, under the effect of the first back-moving spring 32, vertical guide groove 34 slides the tooth of upper rack 62 again, cancel pushing force, vertical guide groove 34 upward sliding on the tooth of tooth bar 62 makes briquetting 31 drive seal 50 to move up, when vertical guide groove 34 upwards slips away the tooth of tooth bar 62 (tooth of tooth bar 62 skids off from the lower end of vertical guide groove 34), under the effect of the second back-moving spring 62, T-shaped slide block 61 with carry-over bar 62 along the second back-moving spring 63 reset direction slide make the tooth of tooth bar 62 and vertical guide groove 34 again form dislocation, move down and thus limit seal 50 to limit briquetting 31 and move down and stretch out seal protective sleeve 70, thus seal 50 to be locked in seal protective sleeve 70 in case stop-pass crosses use seal equipment usurps seal 50.

From the above, seal equipment of the prior art can prevent seal from usurping to a certain extent, but prevent seal 50 usurp in still there are some defects: do not carry out seal work time, although seal 50 can be locked in seal protective sleeve 70 by locking module 60 by seal equipment, but still seal 50 can be taken out to usurp from the lower end dismounting of seal protective sleeve 70; In addition, some hard slender bodies (as steel wire, iron wire) also can be utilized to replace key 64 to stretch into lockhole, unlock to make seal 50 stretch out seal protective sleeve 70 realize usurping seal 50 by pushing against T-shaped slide block 31 pairs of locking module 60.

Utility model content

For seal equipment of the prior art when seal is locked in seal protective sleeve; seal still cannot be stoped to take off to carry out from the dismounting of the lower end of seal protective sleeve the technical problem that seal usurps; the utility model provides a kind of seal equipment; when not needing to affix one's seal work; seal not only can be locked in seal protective sleeve by this seal equipment; but also seal can be stoped to dismantle from seal protective sleeve, effectively prevent seal and usurp.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is:

A kind of seal equipment, comprise upper cover, unload the lower cover be connected with described detachable upper cover, the seal protective sleeve removably connected with described lower cover, the inside of being located at described upper cover and described lower cover, by seal holder be located at the transmission module and locking module that the seal in described seal protective sleeve removably connects, described transmission module transmission of drive force stretches out described seal protective sleeve to make described seal, and after driving force is cancelled, make described seal bounce back in described seal protective sleeve, described seal equipment also comprises the stop module for preventing described seal from dismantling from described seal holder, described stop module comprises block piece and linkage, described block piece is arranged on described seal holder and described seal protective sleeve by described linkage, described seal holder drives described linkage to stretch out with what make described block piece with described seal the outside moving to described seal, with described seal retraction movement to described seal below with stops dismantle described seal.

Preferably, described linkage comprises two first linking arms, two second linking arms; One end of first linking arm described in two respectively with the two ends pivot joint of described block piece, the other end respectively with the both sides pivot joint of described seal holder; Described in two, one end of the second linking arm is connected with the two ends of described block piece respectively, the other end respectively with the both sides pivot joint of described seal protective sleeve; Described seal holder moves downward and drives described first linking arm and the second linking arm to the outside pivotable of described seal with the outside driving described block piece to move to described seal, and described seal holder moves upward and drives described first linking arm and the second linking arm to the below pivotable of described seal with the below driving described block piece to move to described seal.

Preferably, one end of the second linking arm described in two respectively with the two ends pivot joint of described block piece, the other end respectively with the both sides pivot joint of described seal protective sleeve.

Preferably, described in two, one end of the second linking arm is fixedly connected with the two ends of described block piece respectively, the other end respectively with the both sides pivot joint of described seal protective sleeve.

Preferably, described stop module also comprises U-shaped fixed mount, and described U-shaped fixed mount is fixed on described seal holder, the other end of the first linking arm described in two respectively with the biside plate pivot joint of described U-shaped fixed mount.

Preferably, the lower end of described lower cover has a base plate, and described base plate offers two through hole; Described seal equipment offers the pilot hole of the base plate extending to described lower cover from the upper end of described upper cover; Described transmission module comprises briquetting, two axis of guides, two first back-moving springs; Described briquetting is located in described pilot hole, and can move up and down along described pilot hole; Described in two, the axis of guide be arranged in parallel, and described in two, one end of the axis of guide is connected to the lower end of described briquetting, and the other end is each passed through through hole described in two and is connected with described seal holder; Described in two, the first back-moving spring is set on the axis of guide described in two respectively, and between described briquetting and the base plate of described lower cover.

Preferably, described briquetting has relative two sides, side described at least one has the vertical guide groove and the horizontal guide groove through with the upper end of described vertical guide groove that upwards extend from its lower end; Described locking module comprises key and is all positioned at the first tooth bar of below and second tooth bar of described vertical guide groove when the first back-moving spring is in free state, described first tooth bar and the second tooth bar there is identical tooth and when the first back-moving spring is in compressive state described tooth all towards described vertical guide groove; Can slide on described first tooth bar and the second tooth bar after described vertical guide groove aligns with described first tooth bar and the second tooth bar; Described first tooth bar can move along the width of described vertical guide groove, and described second tooth bar can move along the width of described vertical guide groove relative to described first tooth bar; Described first tooth bar is by having the primary importance of aliging with described vertical guide groove after pushing force and have the second place misplaced with described vertical guide groove after pushing force being cancelled; Described second tooth bar is by having the primary importance of aliging with described first tooth bar after pushing force and have second place misplace with described first tooth bar after pushing force being cancelled, and described first tooth bar and described second tooth bar can jointly along described horizontal guide groove slips; Described key provides pushing force to make described second tooth bar be in its primary importance and to make when described second tooth bar is in its primary importance described first tooth bar be in its primary importance.

Preferably, described locking module also comprises the T-shaped slide block with horizontal part and vertical portion; Described vertical portion is arranged in described lower cover, and can slide along the width of described vertical guide groove, it has the first side and the second side at the width of described vertical guide groove, described lower cover has the first side wall relative with the second side with described first side respectively and the second sidewall, the second back-moving spring is provided with between described second side and described second sidewall, described second back-moving spring in the raw time, described first tooth bar is in its second place; The upper surface of described horizontal part offers in the depression through towards described vertical guide groove direction, the bottom surface of described depression offers rectangular through-hole, described first tooth bar is fixed on the upper surface of described horizontal part, described second tooth bar to be arranged in described depression and can be moved along the width of described vertical guide groove by guide frame, described second tooth bar is also fixedly connected with touch panel, and it is relative with described first side that described touch panel stretches out described rectangular through-hole; Be provided with the 3rd back-moving spring between described vertical portion and described touch panel, when described 3rd back-moving spring is in free state, described second tooth bar is in its second place; On described the first side wall, correspondence offers the lockhole penetrated for described key, described key comprises the first key bar and the second key bar that are fixedly connected with, after described first key bar and the second key bar stretch into described lockhole, described second key bar pushes against described touch panel and moves to its primary importance to make described second tooth bar, after described second tooth bar is in its primary importance, described first described first side of key bar pushing and pressing drives described first tooth bar to move to its primary importance to make described T-shaped slide block.

Preferably, described upper cover or described lower cover are provided with the magnet for fixing key near the position of lockhole.

Preferably, the periphery of described lower cover is provided with for the snap-in structure with seal-affixing machine clamping.

The utility model additionally provides a kind of seal-affixing machine with above-mentioned seal equipment.

Compared with prior art, the beneficial effect that seal equipment of the present utility model has is:

1, because seal equipment being provided with of the present utility model has the stop module of block piece and linkage; block piece can move to the outside of seal when affixing one's seal; and the below of seal is moved to when non-affixing one's seal; therefore; seal equipment of the present utility model can, while the normal use not affecting seal, can prevent again appropriator from being dismantled by seal from the lower end of seal protective sleeve.

2, seal equipment of the present utility model is owing to having set up the second tooth bar, and make unblock more complicated, theftproof performance is better.

Accompanying drawing explanation

Fig. 1 is the perspective view 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 the locking module of seal equipment of the prior art structural representation when being in released state;

Fig. 4 is the structural representation that briquetting is fixed when making by the locking module of seal equipment of the prior art;

Fig. 5 is the perspective view of seal equipment of the present utility model;

Fig. 6 is the decomposition texture schematic diagram of seal equipment of the present utility model;

The structural representation of the stop module of the seal equipment that Fig. 7 provides for an embodiment of the present utility model;

The structural representation of the stop module of the seal equipment that Fig. 8 provides for another embodiment of the present utility model;

Fig. 9 is the stop module of seal equipment of the present utility model view when not stopping seal;

View when Figure 10 is the stop module stop seal of seal equipment of the present utility model;

Figure 11 is the decomposition texture schematic diagram that the locking module of seal equipment of the present utility model is installed on lower cover;

Figure 12 is the decomposition texture schematic diagram of the locking module of seal equipment of the present utility model;

Figure 13 is the structural representation that the locking module of seal equipment of the present utility model and briquetting are in the first position relationship;

Figure 14 is the structural representation that the locking module of seal equipment of the present utility model and briquetting are in the second position relationship;

Figure 15 is the structural representation that the locking module of seal equipment of the present utility model and briquetting are in the third position relationship;

Figure 16 is the structural representation that the locking module of seal equipment of the present utility model and briquetting are in the 4th kind of position relationship;

Figure 17 is the structural representation that the locking module of seal equipment of the present utility model and briquetting are in the 5th kind of position relationship;

Figure 18 is the structural representation that the locking module of seal equipment of the present utility model and briquetting are in the 6th kind of position relationship.

In figure:

110-transmits module; 111-briquetting; The 112-axis of guide; 113-first back-moving spring; 114-holding screw; The vertical guide groove of 115-; The horizontal guide groove of 116-; 120-upper cover; 130-lower cover; 131-lockhole; 132-long spiro nail; 133-guide chute; 134-magnet; 135-snap-in structure; 140-seal protective sleeve; 141-first through hole; 150-seal holder; 151-second through hole; 152-body; 153-holding screw; 160-seal; 170-locking module; 171-T type slide block; 1711-shoulder hole; 1712-contact block; 1713-bar shaped projection; 1714-caves in; 1715-rectangular through-hole; 172-first tooth bar; 173-second tooth bar; 1731-elongated hole; 1732-touch panel; 174-second back-moving spring; 175-the 3rd back-moving spring; 176-multidiameter; 177-key; 1771-first key bar; 1772-second key bar; 178-screw; 180-stops module; 181-block piece; 182-second linking arm; 183-first linking arm; 184-U type fixed mount.

Detailed description of the invention

For making those skilled in the art better understand the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is elaborated.

Before description embodiment of the present utility model, should first illustrate: what below hereinafter described referred to seal stretches out direction, correspondingly, described " top ", " downwards ", " upwards " stretches out direction for reference all with seal.

As seen in figs. 5-6, embodiment of the present utility model discloses a kind of seal equipment, the lower cover 130 comprise upper cover 120, removably connecting with upper cover 120, the seal protective sleeve 140 removably connected with lower cover 130, the inside being located at upper cover 120 and lower cover 130, by seal holder 150 be located at the transmission module 110 and locking module 170 that the seal 160 in seal protective sleeve 140 removably connects, transmit module 110 transmission of drive force and stretch out seal protective sleeve 140 to make seal 160, and after driving force is cancelled, make seal 160 bounce back in seal protective sleeve 140, as shown in figs 6-8, this seal equipment also comprises the stop module 180 for stoping seal 160 to be dismantled from seal holder 150, this stop module 180 comprises block piece 181 and linkage, block piece 181 is arranged on seal holder 150 and seal protective sleeve 140 by linkage, seal holder 150 drive link mechanism stretches out with seal 160 outside moving to seal 160 to make block piece 181, with seal 160 retraction movement to seal 160 below with stop dismounting seal 160.

Because seal equipment being provided with of the present utility model has the stop module 180 of block piece 181 and linkage, block piece 181 can move to the outside of seal 160 or the below of seal by seal holder 150 drive link mechanism.When needing to affix one's seal, as shown in Figure 9, seal holder 150 drives seal 160 to stretch out seal protective sleeve 140, and the outside that simultaneously drive link mechanism makes block piece 181 move to seal 160 can not hinder seal 160 to move downward to make block piece 181, and completes and affix one's seal; After having affixed one's seal; as shown in Figure 10; seal 160 is retracted in seal protective sleeve 140; and by locking module 170, seal 160 is locked in seal protective sleeve 140; meanwhile; seal holder 150 drive link mechanism, drives block piece 181 to move to the below of seal 160 to stop that seal 160 is dismantled.Therefore; seal equipment of the present utility model not only can prevent seal 160 from usurping in the mode of stretching out seal protective sleeve 140, and can prevent seal 160 from usurping to pull down from seal protective sleeve 140 lower end the mode be used alone being under the state be locked in seal protective sleeve 140.

Block piece 181 can adopt various shapes structure, as Figure 7-8, in the present embodiment, block piece 181 is a bent plate, and the two ends of this bent plate form two risers paralleled by bending, two risers offer coaxial through hole, and two risers offering through hole define two articulated sections of block piece 181.Stop that the linkage of module 180 can comprise multiple linking arm, also multiple annexation and position relationship can be had between linking arm, all can under the driving of seal holder 150, make block piece 181 stretch out with seal 160 outside moving to seal 160, retraction movement to the linkage of the below of seal 160 with seal 160 all can be used for the utility model.For prevent linkage because of structure too complexity take excessive space, bindiny mechanism is designed to relatively simple structure by the present embodiment, as Figure 7-8, particularly, stops that the linkage of module 180 comprises two first linking arm 183 and two second linking arms 182; One end of two first linking arms 183 respectively with the two ends pivot joint of block piece 181, the other end respectively with the both sides pivot joint of seal holder 150; One end of two second linking arms 182 is connected with the two ends of block piece 181 respectively, the other end respectively with the both sides pivot joint of seal protective sleeve 140; When needing to affix one's seal, seal holder 150 drives seal 160 to move downward, and drives the first linking arm 183 and the second linking arm 182 to pivotable outside seal 160 with the outside making block piece 181 move to seal 160; After having affixed one's seal, seal holder 150 drives seal 160 to move upward, and drives the first linking arm 183 and the second linking arm 182 to the below pivotable of seal 160 with the below making block piece 181 move to seal 160.In a preferred embodiment of the present utility model, as shown in Figure 7, one end of two first linking arms 183 and two second linking arms 182 by bearing pin respectively with the coaxial pivot joint in articulated section at block piece 181 two ends, the other end of two first linking arms 183 by bearing pin respectively with the both sides pivot joint of seal holder 150; The other end of two second linking arms 182 by bearing pin respectively with the both sides pivot joint of seal protective sleeve 140.In another preferred embodiment of the present utility model, as shown in Figure 8, one end of two first linking arms 183 by bearing pin respectively with the articulated section pivot joint at block piece 181 two ends, the other end by bearing pin respectively with the both sides pivot joint of seal holder 150 pivot joint, and two second linking arm 182 one end are fixedly connected with two articulated sections of block piece 181, the other end by bearing pin respectively with the both sides pivot joint of seal protective sleeve 140, one end of second linking arm 182 can specifically adopt welding manner to be fixedly connected with the articulated section of block piece 181, or adopt integrated mode to be as shown in Figure 8 fixedly connected with the articulated section of block piece 181, namely two second linking arms 182 and two articulated sections are formed by block piece 181 two ends bending.The main distinction of above-mentioned two preferred embodiments is: the connected mode of the second linking arm 182 and block piece 181 different, which kind of connected mode second linking arm 182 specifically adopts depend primarily on concrete structure or the profile of block piece 181 with block piece 181, as shown in Figure 8, if block piece 181 is the stripe board that length-width ratio is larger, second linking arm 182 can adopt fixing connected mode with block piece 181, fixing connected mode structure is simple, easily manufactures, as shown in Figure 7, if block piece 181 wide plate that to be length and width smaller, this wide plate when moving easily and the lower surface of seal 160 or the lower end of seal protective sleeve 140 produce and interfere, for this reason, second linking arm 182 can adopt the connected mode of pivot joint with block piece 181, the connected mode of pivot joint makes block piece 181 while driving generation translation by linkage, can also by the pivotable of self to hide the issuable interference in lower end with the lower surface of seal 160 or seal protective sleeve 140, and fixing connected mode can only make block piece 181 drive generation translation by linkage, and can not self pivotable to hide the issuable interference in lower end with the lower surface of seal 160 or seal protective sleeve 140.

First linking arm 183 of linkage can be direct or indirect with seal holder 150 pivot joint, in a preferred embodiment of the present utility model, first linking arm 183 is by U-shaped fixed mount and seal holder 150 indirectly pivot joint, particularly, as Figure 7-8, U-shaped fixed mount be located on seal holder 150, the transverse slat of U-shaped fixed mount is fixed with two nutplate, the top correspondence of seal holder 150 offers two through holes, two screws screw to be fixed on seal holder 150 by U-shaped fixed mount respectively through two through hole with two nutplate, the other end of two second linking arms 182 is respectively by the biside plate pivot joint of two bearing pins and U-shaped fixed mount.

It should be appreciated by those skilled in the art that upper cover 120, the lower cover 130 of seal equipment of the present utility model can have various shapes, be only described for rectangle structure herein.For seal equipment of the present utility model can be made both to can be used alone, can be arranged on again on stamper machine with stamper machine conbined usage.The two opposite side walls of lower cover 130 arranges snap-in structure 135, and seal equipment is by snap-in structure 135 and stamper machine clamping.

As shown in Figure 6, upper cover 120 and the lower cover 130 of seal equipment of the present utility model realize removably connecting by four long spiro nails 132, particularly, four drift angle places of lower cover 130 offer four through holes, the lower end correspondence position of upper cover 120 offers four tapped blind holes, and four long spiro nails 132 screw upper cover 120 and lower cover 130 to be connected through four through holes with four tapped blind holes from the lower end of lower cover 130.For preventing seal protective sleeve 140 from interfering with the screw cap of the lower end of lower cover 130, this long spiro nail 132 preferably selects sunk screw, and accordingly, four through holes all offer into counter sink.

The seal protective sleeve 140 of seal equipment of the present utility model has three effects, and one is hold seal holder 150 and seal 160; Two is stretch out from its lower end for seal 160; Three is removably connect with lower cover 130.Above-mentioned three effects are played for seal protective sleeve 140 can be made; it is uncovered that seal protective sleeve 140 can be arranged to lower end; the tubular structure of upper end closed; for the seal protective sleeve 140 of tubular structure cross section specifically which kind of shape need depend on the shape of the cross section of seal 160 and seal holder 150; such as; if the cross section of seal 160 and seal holder 150 is oval, accordingly, seal protective sleeve 140 can be arranged to its cross section is profile that is oval or approximate ellipsoidal.Realize removably connecting for seal protective sleeve 140 and lower cover 130 can be made; through hole is offered in the capping of seal protective sleeve 140; accordingly, on the lower end of lower cover 130, correspondence also offers through hole, and seal protective sleeve 140 is by wearing the lower end being bolted to lower cover 130 of both through holes.Block piece 181 may interfere with seal protective sleeve 140 and (also likely can not interfere in the process of the movement outside to seal 160; if linkage can make block piece 181 just can not interfere at seal protective sleeve 140 moved beneath all the time); for this reason; as shown in figs. 9-10; the structure hiding block piece 181 is set in seal protective sleeve 140 inner chamber, i.e. radial space of giving prominence to the block piece 181 formed for holding the outside being positioned at seal 160 in the bottom of the inner chamber of seal protective sleeve 140.

The transmission module 110 of seal equipment of the present utility model can have various structures, and all seals 160 that can drive stretch out seal protective sleeve 140, and after driving force is cancelled, drive seal 160 to bounce back to structure in seal protective sleeve 140.Such as, the structure of the transmission module of seal equipment of the prior art can be adopted, but the transmission module of seal equipment of the prior art is only by an axis of guide transmission campaign and power, transmits performance not good.Motion and power is transmitted more stably for transmission module 110 can be made, in a preferred embodiment of the present utility model, transmitting module 110 adopts two axis of guides 112 to carry out transmission campaign and power, particularly, as shown in Figure 6, transmit module 110 and comprise briquetting 111, two axis of guide 112 and two first back-moving springs 113; The lower end of lower cover 130 arranges a base plate, base plate is offered two first through holes 141 (namely two the first coaxial through holes 141 offered respectively by base plate and seal protective sleeve 140) of through seal protective sleeve 140 upper end; Seal equipment is offered the pilot hole of the base plate extending to lower cover 130 from the upper end of upper cover 120; Briquetting 111 is located in pilot hole, and can move up and down along pilot hole; Two axis of guides 112 be arranged in parallel, and one end of two axis of guides 112 is connected to the lower end of briquetting 111, and the other end extend into after being each passed through two first through holes 141 of base plate in seal protective sleeve 140 and is connected with seal holder 150; Two first back-moving springs 113 are set on two axis of guides 112 respectively, and between briquetting 111 and the base plate of lower cover 130.Particularly, the lower end of briquetting 111 offers two blind holes corresponding with two first through holes 141 of the base plate of lower cover 130, and two traverse shaft one end are inserted in two blind holes respectively, and is fixed one end of the axis of guide 112 by the radial holding screw 114 stretched in blind hole; The end face of the other end of two axis of guides 112 all offers screwed hole, the upper end correspondence of seal holder 150 is offered two second through hole 151, two screws and is threaded two axis of guides 112 are fixedly connected with seal holder 150 with two screwed holes of the other end of two axis of guides 112 through two second through holes 151 of seal holder 150.

From the above, seal holder 150 mainly has two effects: one is for being connected with transmission module 110 by seal 160; Two is for being connected with stop module 180 and driving block piece 181 to move.The seal holder 150 that can play above-mentioned two effects can have various structures.Particularly, seal holder 150 can be arranged to upper end closed, the tubular structure that lower end is uncovered, seal 160 from the lower end grafting of seal holder 150, and with seal holder 150 interference fit.In a preferred embodiment of the present utility model; a body 152 is set in the inner chamber of seal holder 150; this body 152 is fixed in seal protective sleeve 140 inner chamber by the interference fit of the impressed outer peripheral face of tool and seal holder 150 inwall; seal inserts in the lower end of body 152, and is fixed by holding screw 153.

The locking module 170 of seal equipment of the present utility model can have various structures, such as, adopts the structure of the locking module of seal equipment of the prior art.But there is certain shortcoming in the structure of the locking module of seal equipment of the prior art: hard slender body (as steel wire, iron wire) can be utilized to replace key to stretch into lockhole and make the seal be locked in seal protective sleeve unlock.For preventing this from occurring, a preferred embodiment of the present utility model provides and a kind ofly increases the locking module 170 that seal 160 unlocks difficulty.

Before this locking module 170 is described, should illustrate: the first tooth bar 172 described below tooth referring to the first tooth bar 172 that aligns with the second tooth bar 173 aligns with the tooth of the second tooth bar 173; The misplace tooth of the tooth that refers to the first tooth bar 172 and the second tooth bar 173 of first tooth bar 172 and the second tooth bar 173 misplaces; Align with vertical guide groove 115 tooth of the tooth that refers to the first tooth bar 172 and/or the second tooth bar 173 of first tooth bar 172 and/or the second tooth bar 173 aligns with vertical guide groove 115; The misplace tooth of the tooth that refers to the first tooth bar 172 and/or the second tooth bar 173 and vertical guide groove 115 of first tooth bar 172 and/or the second tooth bar 173 and vertical guide groove 115 misplaces; Vertical guide groove 115 slides and refers to the tooth of vertical guide groove 115 along the first tooth bar 172 and/or the tooth slip of the second tooth bar 173 on the first tooth bar 172 and/or the second tooth bar 173.The width of described vertical guide groove refers to the direction (distances two cell walls between) vertical with vertical guide groove bearing of trend.

For adapting with the structure of locking module 170, as shown in Figure 6, the structure with relative two sides is arranged to by briquetting 111, all has the vertical guide groove 115 and the horizontal guide groove 116 through with the upper end of vertical guide groove 115 that upwards extend from its lower end on two side faces; As depicted in figs. 11-12, and continue with reference to Fig. 6, locking module 170 comprises key 177 and is all positioned at first tooth bar 172 and second tooth bar 173 of below of each vertical guide groove 115 when the first back-moving spring 113 is in free state, first tooth bar 172 and the second tooth bar 173 have identical tooth, and when the first back-moving spring 113 is in compressive state the tooth of the first tooth bar 172 and the second tooth bar 173 all towards vertical guide groove 115; After first tooth bar 172 and the second tooth bar 173 align with vertical guide groove 115, vertical guide groove 115 can slide on the first tooth bar 172 and the second tooth bar 173; First tooth bar 172 can move along the width of vertical guide groove 115, and the second tooth bar 173 can move along the width of vertical guide groove 115 relative to the first tooth bar 172; First tooth bar 172 is by having the primary importance of aliging with vertical guide groove 115 after pushing force and have the second place misplaced with vertical guide groove 115 after pushing force being cancelled; Second tooth bar 173 is by having the primary importance of aliging with the first tooth bar 172 after pushing force and have the second place misplaced with the first tooth bar 172 after pushing force being cancelled; First tooth bar 172 and the second tooth bar 173 can slide along horizontal guide groove 116 jointly; Key 177 provides pushing force to make the second tooth bar 173 be in primary importance and to make when the second tooth bar 173 is in primary importance the first tooth bar 172 be in primary importance.

From the above, locking module 170 is by making the first tooth bar 172 align with the second tooth bar 173, the first tooth bar 172 and the second tooth bar 173 is made to align with the vertical guide groove 115 of briquetting 111 again, and make the unblock that slip realizes seal 160 on first tooth bar 172 and the second tooth bar 173 of alignment of vertical guide groove 115, and after the first tooth bar 172 and the second tooth bar 173 misplace, realize the locking to seal 160.The concrete structure that can realize the locking module 170 of the first tooth bar 172 and the second tooth bar 173 relative motion relation and position relationship can have multiple, in a preferred embodiment of the present utility model, as depicted in figs. 11-12, and continue with reference to Fig. 6, first tooth bar 172 and the second tooth bar 173 be arranged on there is horizontal part and vertical portion T-shaped slide block 171 on, and on T-shaped slide block 171, realize relative motion relation and the position relationship of the first tooth bar 172 and the second tooth bar 173, particularly, the vertical portion of T-shaped slide block 171 is arranged in the guide chute 133 of lower cover 130, the bearing of trend of this guide chute 133 and the width one of vertical guide groove 115 are shown makes T-shaped slide block 171 can slide along the width of vertical guide groove 115, the vertical portion of this T-shaped slide block 171 is formed with the first side and the second side at the width (i.e. the bearing of trend of guide chute 133) of vertical guide groove 115, the two ends of the guide chute 133 of lower cover 130 are formed with the first side wall relative with the second side with the first side respectively and the second sidewall, the second back-moving spring 174 is provided with between second side and the second sidewall, second back-moving spring 174 in the raw time, first tooth bar 172 is in its second place, the upper surface of horizontal part offers in the depression 1714 through towards vertical guide groove 115 direction, the bottom surface of depression 1714 is arranged the bar shaped projection 1713 that edge vertical guide groove 115 width extends, accordingly, second tooth bar 173 is offered the elongated hole 1731 mated with bar shaped projection 1713, the length of this elongated hole 1731 is greater than this bar shaped projection 1713, second tooth bar 173 is arranged in spill, correspondingly, bar shaped projection 1713 extend in elongated hole 1731, second tooth bar 173 is slided can move along the width of vertical guide groove 115 relative to the first tooth bar 172 along bar shaped projection 1713 bearing of trend by elongated hole 1731, the horizontal part of the top of the first side offers the through rectangular through-hole 1715 to depression 1714 bottom surfaces, one end that second tooth bar 173 is positioned at rectangular through-hole 1715 is bent to form a touch panel 1732 downwards, and it is relative with the first side that touch panel 1732 stretches out rectangular through-hole 1715, first tooth bar 172 is fixed by screws in the upper surface of horizontal part, with the second tooth bar 173 near or fit, be provided with the 3rd back-moving spring the 175, three back-moving spring 175 between vertical portion and the second touch panel 1732 when being in free state, the second tooth bar 173 is in its second place, on the first side wall, correspondence offers two lockholes 131, and key 177 specifically comprises two the first key bar 1771 and the second key bars 1772 be fixedly connected with, and the first key bar 1771 be fixed together and the second key bar 1772 stretch into a lockhole 131, as illustrated in figs. 13-15, after first key bar 1771 and the second key bar 1772 stretch into lockhole 131, first the head of the second key bar 1772 pushes against touch panel 1732 and compresses the 3rd back-moving spring 175 and be in its primary importance to make the second tooth bar 173, and namely first the second key bar 1772 makes the second tooth bar 173 align with the first tooth bar 172, after second tooth bar 173 aligns with the first tooth bar 172, first key bar 1771 contact block 1712 pushed against on the first side compresses the second back-moving spring 174 by T-shaped slide block 171 and is in its primary importance to make the first tooth bar 172, and the first tooth bar 172 after namely the first key bar 1771 makes alignment and the second tooth bar 173 align with vertical guide groove 115.The second back-moving spring 174 mode be arranged between the second side and the first side wall is made to have multiple, in the present embodiment, as shown in figure 12, on first side and the second sidewall, correspondence offers jack, and the second back-moving spring 174 inserts jack by its two ends and is fixed between the first side and the second sidewall.3rd back-moving spring 175 can be direct or indirect be arranged between touch panel 1732 and vertical portion, the mode identical with the fixed form of the second back-moving spring 174 such as can be adopted to be set directly between the first side of vertical portion and touch panel 1732, in the present embodiment, as shown in figures 6 and 12, first side offers shoulder hole 1711, 3rd back-moving spring 175 is set on the thin axle of multidiameter 176, the thin axle of this multidiameter 176 extend in pore through the gross porosity of shoulder hole 1711, the two ends of the 3rd back-moving spring 175 are abutted with the cascaded surface of multidiameter 176 and the cascaded surface of shoulder hole 1711 respectively, and the end of the thick axle of multidiameter 176 is relative with touch panel 1732.The position relationship of the first key bar 1771 of key 177 and the second key bar 1772 axially direction (to the pushing and pressing direction of touch panel 1732 or T-shaped slide block 171 after namely stretching into lockhole 131) depends on that the first tooth bar 172 and the second tooth bar 173 are by the relative position relation before pushing and pressing, that is, first first key bar 1771 and the second key bar 1772 need be arranged to the second key bar 1772 makes the second tooth bar 173 align with the first tooth bar 172 by pushing and pressing touch panel 1732, then the first key bar 1771 could contact with T-shaped slide block 171 and push against the position relationship of T-shaped slide block 171.As shown in figure 12, the head of the first key bar 1771 of this key 177 protrudes from the head of the second key bar 1772, this position relationship is that concrete structure, size and the mutual position relationship according to the first tooth bar 172, second tooth bar 173 and T-shaped slide block 171 self determines, that is by the restriction of certain concrete structure, size and position relationship, the head of the second key bar 1772 may protrude from the head of the first key bar 1771.Align with vertical guide groove 115 after aliging with the first tooth bar 172 for making the second tooth bar 173, after also needing that the 3rd back-moving spring 175 is compressed, the second back-moving spring 174 could be compressed again.For this reason, the coefficient of elasticity of the second back-moving spring 174 need be greater than the coefficient of elasticity of the 3rd back-moving spring 175.In a preferred embodiment of the present utility model, (magnet 134 can certainly be other profiles to upper cover 120 or lower cover 130 are provided with for the cylindricality of fixing key magnet 134 near the position of lockhole 131, as long as meet installation requirement, and do not produce the profile of interference with miscellaneous part), this magnet 134 can be arranged on the top of lockhole 131, below or other suitable positions, as shown in Figure 6, magnet 134 is arranged on the side of lockhole 131, this magnet 134 extend in lower cover 130, relative with the second key bar 1772 with the first key bar 1771 stretching into lockhole 131, and by attraction, the first key bar 1771 and the second key bar 1772 are fixed.

How the locking module 170 provided preferred embodiment of the present utility model below locks or unlocks seal and stop how module 180 stops that seal dismounting is described, and the advantage of the seal equipment having this locking module 170 and stop module 180 is described whereby.

When needing to affix one's seal, first key bar 1771 of key 177 and the second key bar 1772 stretch into lockhole 131, apply pushing force, first second key bar 1772 pushes against the touch panel 1732 of the second tooth bar 173, second tooth bar 173 moves towards the direction away from lockhole 131 relative to the first tooth bar 172 along the direction of vertical guide groove 115 width by the pushing and pressing of the second key bar 1772, as shown in figure 14, until the second tooth bar 173 aligns with the first tooth bar 172, namely the second tooth bar 173 moves to its primary importance, in the moving process of the second tooth bar 173, its touch panel 1732 pushes against multidiameter 176 and is compressed (in conjunction with Figure 12) by the 3rd back-moving spring 175, while second key bar 1772 makes the second tooth bar 173 keep aliging with the first tooth bar 172, first key bar 1771 just contacts with the contact block 1712 of the first side, and by pushing against contact block 1712 thus pushing against whole T-shaped slide block 171, T-shaped slide block 171 drives the first tooth bar 172 of alignment and the second tooth bar 173 to move along vertical guide groove 115 width towards the direction away from lockhole 131, as shown in figure 15, until the first tooth bar 172 and the second tooth bar 173 align with vertical guide groove 115, namely the first tooth bar 172 moves to its primary importance, in the moving process of T-shaped slide block 171, second back-moving spring 174 compresses by T-shaped slide block 171, pressing briquetting 111 is to make the first tooth bar 172 and the second tooth bar 173 of the sliding upper alignment of vertical guide groove 115, cancel the pushing force of the first key bar 1771 and the second key bar 1772 and continue pressing briquetting 111, as shown in figure 16, vertical guide groove 115 is slide downward on the first tooth bar 172 and the second tooth bar 173, first back-moving spring 113 is compressed, briquetting 111 drives seal holder 150 and seal 160 to move down by two axis of guides 112, and the first linking arm 183 of seal holder 150 drive link mechanism and the second linking arm 182 make block piece 181 towards the movement outside of seal, as shown in figure 17, when vertical guide groove 115 move down make the first tooth bar 172 and the second tooth bar 173 slide to horizontal guide groove 116 time, as shown in Figure 9, seal 160 has stretched out seal protective sleeve 140, block piece 181 just moves to the outside of seal 160, can not hinder moving downward of seal 160.Under the effect of the second back-moving spring 174, as shown in figure 18, and in conjunction with Figure 12, the touch panel 1732 that multidiameter 176 pushes against the second tooth bar 173 makes the second tooth bar 173 and the first tooth bar 172 be formed to misplace, namely the second tooth bar 173 moves to its second place, meanwhile, under the effect of the 3rd back-moving spring 175, T-shaped slide block 171 drives the first tooth bar 172 and the second tooth bar 173 (the second tooth bar 173 move in the same way with the first tooth bar 172 again while the first tooth bar 172 moves) to move the first tooth bar 172 and vertical guide groove 115 are formed and misplaces, namely the first tooth bar 172 moves to its second place, seal 160 is limited to move up and down because the vertical guide groove 115 of briquetting 111 misplaces with the first tooth bar 172 being positioned at horizontal guide groove 116, now can affix one's seal.After having affixed one's seal, apply pushing force, the touch panel 1732 that first second key bar 1772 pushes against the second tooth bar 173 makes the second tooth bar 173 again align with the first tooth bar 172, namely the second tooth bar 173 moves to its primary importance again, then, the second key bar 1772 pushes against T-shaped slide block 171 by contact block 1,712 first tooth bar 172 and the second tooth bar 173 is alignd again with vertical guide groove 115, under the effect of the first back-moving spring 113, vertical guide groove 115 slides upper first tooth bar 172 and the second tooth bar 173 again, and after cancelling pushing force, vertical guide groove 115 continues upward sliding, briquetting 111 drives seal holder 150 and seal 160 to move up, first linking arm 183 of seal holder 150 drive link mechanism and the second linking arm 182 make block piece 181 to the moved beneath of seal, when vertical guide groove 115 upwards slips away the first tooth bar 172 and second tooth bar 173 (namely the first tooth bar 172 and the second tooth bar 173 skid off from the lower end of vertical guide groove 115), now, seal 160 is in retraction seal protective sleeve 140, block piece 181 just moves to the below of seal 160.Under the effect of the 3rd back-moving spring 175, second tooth bar 173 and the first tooth bar 172 misplace again, namely the second tooth bar 173 moves to its second place again, meanwhile, under the effect of the second back-moving spring 174, first tooth bar 172 misplaces again with vertical guide groove 115, namely the first tooth bar 172 moves to its second place, seal 160 cannot move down because vertical guide groove 115 misplaces with the first tooth bar 172 be positioned at below vertical guide groove 115, namely seal 160 is locked in seal protective sleeve 140, now, seal 160 locks by locking module 170, stop that module 180 is positioned at below seal 160, prevent seal 160 stolen or be disassembled from the below of seal protective sleeve 140.

From the above, stretch out the lower end of seal protective sleeve 140 at seal 160 after, block piece 181 is synchronized with the movement to the outside of seal 160, to affix one's seal; After seal 160 bounces back in seal protective sleeve 140 and locked module 170 locks; seal 160 is dismantled from the lower end of seal protective sleeve 140 to stop appropriator by the below that block piece 181 moves to seal 160 simultaneously; therefore, this block piece 181 prevent seal 160 usurp in be that seal equipment adds one protection more.In addition, locking module 170 demand fulfillment first tooth bar 172 of the present utility model aligns with the second tooth bar 173, seal 160 could unlock by two conditions that the first tooth bar 172 of alignment and the second tooth bar 173 align with vertical guide groove 115, namely locking module 170 is that the unblock of seal 160 is provided with " dual fail-safe ", and locking module 170 need of seal equipment of the prior art meet the condition that a tooth bar aligns with vertical guide groove 115 just seal 160 can be unlocked, therefore, the theftproof performance with the seal equipment of the locking module 170 of " dual fail-safe " of the present utility model is better.

In addition, the utility model additionally provides a kind of seal-affixing machine with above-mentioned seal equipment, and this seal-affixing machine utilizes above-mentioned seal equipment to carry out automatic sealing work.

Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can in essence of the present utility model and protection domain, and make various amendment or equivalent replacement to the utility model, this amendment or equivalent replacement also should be considered as dropping in protection domain of the present utility model.

Claims

1. a seal equipment, comprise upper cover, unload the lower cover be connected with described detachable upper cover, the seal protective sleeve removably connected with described lower cover, the inside of being located at described upper cover and described lower cover, by seal holder be located at the transmission module and locking module that the seal in described seal protective sleeve removably connects, described transmission module transmission of drive force stretches out described seal protective sleeve to make described seal, and after driving force is cancelled, make described seal bounce back in described seal protective sleeve, it is characterized in that, described seal equipment also comprises the stop module for preventing described seal from dismantling from described seal holder, described stop module comprises block piece and linkage, described block piece is arranged on described seal holder and described seal protective sleeve by described linkage, described seal holder drives described linkage to stretch out with what make described block piece with described seal the outside moving to described seal, with described seal retraction movement to described seal below with stops dismantle described seal.

2. seal equipment according to claim 1, is characterized in that, described linkage comprises two first linking arms, two second linking arms; One end of first linking arm described in two respectively with the two ends pivot joint of described block piece, the other end respectively with the both sides pivot joint of described seal holder; Described in two, one end of the second linking arm is connected with the two ends of described block piece respectively, the other end respectively with the both sides pivot joint of described seal protective sleeve; Described seal holder moves downward and drives described first linking arm and the second linking arm to the outside pivotable of described seal with the outside driving described block piece to move to described seal, and described seal holder moves upward and drives described first linking arm and the second linking arm to the below pivotable of described seal with the below driving described block piece to move to described seal.

3. seal equipment according to claim 2, is characterized in that, one end of the second linking arm described in two respectively with the two ends pivot joint of described block piece, the other end respectively with the both sides pivot joint of described seal protective sleeve.

4. seal equipment according to claim 2, is characterized in that, described in two, one end of the second linking arm is fixedly connected with the two ends of described block piece respectively, the other end respectively with the both sides pivot joint of described seal protective sleeve.

5. seal equipment according to claim 2, it is characterized in that, described stop module also comprises U-shaped fixed mount, and described U-shaped fixed mount is fixed on described seal holder, the other end of the first linking arm described in two respectively with the biside plate pivot joint of described U-shaped fixed mount.

6. seal equipment according to claim 1, is characterized in that, the lower end of described lower cover has a base plate, and described base plate offers two through hole; Described seal equipment offers the pilot hole of the base plate extending to described lower cover from the upper end of described upper cover; Described transmission module comprises briquetting, two axis of guides, two first back-moving springs; Described briquetting is located in described pilot hole, and can move up and down along described pilot hole; Described in two, the axis of guide be arranged in parallel, and described in two, one end of the axis of guide is connected to the lower end of described briquetting, and the other end is each passed through through hole described in two and is connected with described seal holder; Described in two, the first back-moving spring is set on the axis of guide described in two respectively, and between described briquetting and the base plate of described lower cover.

7. seal equipment according to claim 6, is characterized in that, described briquetting has relative two sides, side described at least one has the vertical guide groove and the horizontal guide groove through with the upper end of described vertical guide groove that upwards extend from its lower end; Described locking module comprises key and is all positioned at the first tooth bar of below and second tooth bar of described vertical guide groove when the first back-moving spring is in free state, described first tooth bar and the second tooth bar there is identical tooth and when the first back-moving spring is in compressive state described tooth all towards described vertical guide groove; Can slide on described first tooth bar and the second tooth bar after described vertical guide groove aligns with described first tooth bar and the second tooth bar; Described first tooth bar can move along the width of described vertical guide groove, and described second tooth bar can move along the width of described vertical guide groove relative to described first tooth bar; Described first tooth bar is by having the primary importance of aliging with described vertical guide groove after pushing force and have the second place misplaced with described vertical guide groove after pushing force being cancelled; Described second tooth bar is by having the primary importance of aliging with described first tooth bar after pushing force and have second place misplace with described first tooth bar after pushing force being cancelled, and described first tooth bar and described second tooth bar can jointly along described horizontal guide groove slips; Described key provides pushing force to make described second tooth bar be in its primary importance and to make when described second tooth bar is in its primary importance described first tooth bar be in its primary importance.

8. seal equipment according to claim 7, is characterized in that, described locking module also comprises the T-shaped slide block with horizontal part and vertical portion; Described vertical portion is arranged in described lower cover, and can slide along the width of described vertical guide groove, it has the first side and the second side at the width of described vertical guide groove, described lower cover has the first side wall relative with the second side with described first side respectively and the second sidewall, the second back-moving spring is provided with between described second side and described second sidewall, described second back-moving spring in the raw time, described first tooth bar is in its second place; The upper surface of described horizontal part offers in the depression through towards described vertical guide groove direction, the bottom surface of described depression offers rectangular through-hole, described first tooth bar is fixed on the upper surface of described horizontal part, described second tooth bar to be arranged in described depression and can be moved along the width of described vertical guide groove by guide frame, described second tooth bar is also fixedly connected with touch panel, and it is relative with described first side that described touch panel stretches out described rectangular through-hole; Be provided with the 3rd back-moving spring between described vertical portion and described touch panel, when described 3rd back-moving spring is in free state, described second tooth bar is in its second place; On described the first side wall, correspondence offers the lockhole penetrated for described key, described key comprises the first key bar and the second key bar that are fixedly connected with, after described first key bar and the second key bar stretch into described lockhole, described second key bar pushes against described touch panel and moves to its primary importance to make described second tooth bar, after described second tooth bar is in its primary importance, described first described first side of key bar pushing and pressing drives described first tooth bar to move to its primary importance to make described T-shaped slide block.

9. seal equipment according to claim 8, is characterized in that, described upper cover or described lower cover are provided with the magnet for fixing key near the position of lockhole.

10. seal equipment according to claim 1, is characterized in that, the periphery of described lower cover is provided with for the snap-in structure with seal-affixing machine clamping.

11. 1 kinds of seal-affixing machines, is characterized in that, described seal-affixing machine has the seal equipment described in the claims 1-10 any one.