CN209664766U

CN209664766U - A kind of lockset assembly machine and its lock tongue spring assemble mechanism

Info

Publication number: CN209664766U
Application number: CN201920243365.5U
Authority: CN
Inventors: 张必葵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2019-11-22
Anticipated expiration: 2029-02-26

Abstract

The utility model relates to a kind of lockset assembly machine and its lock tongue spring assemble mechanism, lock tongue spring assemble mechanism therein, including lock tongue spring feeding assembly and lock tongue spring loading assemblies；The lock tongue spring loading assemblies include shell, and are arranged in the intracorporal channel body of shell and valve body；Channel body is threaded through the inside of shell, is equipped with feeding channel in the body of channel, and the first bayonet and the second bayonet that communicate with feeding channel, the first bayonet are in the upstream in feeding channel relative to the second bayonet.It is hinged on shell in the middle part of the valve body, the on both sides of the middle of valve body is respectively equipped with the first card and the second card, first card and the second card are corresponding with the first bayonet and the second bayonet respectively, the valve body can be relative to its hinged spot wobble, so that the first card and the second card be made to be interleaved alternately in the first bayonet and the second bayonet.The lock tongue spring assemble mechanism simplifies the structure of lock tongue spring assemble mechanism, reduces cost and improves control and execution efficiency.

Description

A kind of lockset assembly machine and its lock tongue spring assemble mechanism

Technical field

The utility model relates to lockset assembly field more particularly to a kind of lockset assembly machines and its lock tongue spring assemble mechanism.

Background technique

Padlock is as conventional lock, equipped with can be obstructed with the metal of the ring-type of snapping or linear type shape on the lock body of padlock, That is " lock bridge " makes padlock directly become enclosed shape lockset with lock body snapping by lock bridge.Padlock includes lock body 9 and lock bridge, such as Fig. 1 It is shown, lock bridge shallow bore hole 91, lock bridge deep hole 92, dead bolt hole 93, lock core hole 94, vertical milling shell hole 95 and marble hole are offered on lock body 96, wherein lock bridge shallow bore hole 91 is communicated with lock core hole 94 by dead bolt hole 93, for installing lock core, dead bolt hole 93 in lock core hole 94 It is interior to be used to install lock tongue 97 and lock tongue spring 98, lock tongue slot 971 is equipped in the middle part of lock tongue, the lock core foot 991 on 99 end of lock core is caught on Blocking lock core in lock tongue slot 971 on lock tongue, the vertical milling shell hole 95 of vertical milling bullet insertion lock body and the vertical milling bullet slot on lock core will not It drops out.And the both ends of lock bridge are separately mounted in lock bridge shallow bore hole 91 and lock bridge deep hole 92, and in lock bridge shallow bore hole 91, lock tongue and lock Snapping relationship is formed between beam end, is moved when lockset uses using key controller lock core rotation control lock tongue, is opened to realize Lock and block action.In an installation, lock bridge installation is last procedure of padlock assembly, and preamble assembly movement includes dress lock tongue Spring, dress lock tongue, dress lock core and dress vertical milling bullet etc..Currently, padlock is in existing Assembling Production, it is first by manually by lock tongue, lock tongue spring It is put into the dead bolt hole 93 of lockset, is positioned and installed with vertical milling bullet, then take and continue that pellet etc. is installed on lockset assembly machine Accessory.In traditional handicraft, lock tongue and lock tongue spring are all manually to assemble, and assembly efficiency is lower.

It is existing that such as application No. is the one kind recorded in the Chinese invention patent application disclosure of " CN201710587057X " Lock tongue automatic assembling machine, the lock tongue automatic assembling machine include lock tongue hole locating device, lock tongue and lock tongue spring assemble mechanism, vertical milling hole Positioning mechanism and vertical milling bullet assemble mechanism, lockset are mounted in lock body fixture, and successively pass through aforementioned four machine by driven by rotary disc Structure；In lock tongue hole locating device, the positioning component of the station carries out positioning alignment to the dead bolt hole of lockset, then driving assembly Effect driving part makes lock body fixture clamp lockset；In lock tongue and lock tongue spring assemble mechanism, lock tongue and the installation of lock tongue spring are carried out；In When vertical milling hole locating device, the positioning component of the station carries out positioning alignment to the dead bolt hole of lockset again, and then driving assembly is made Lock body fixture is set to clamp lockset with driving part；In vertical milling bullet assemble mechanism, the installation of vertical milling bullet is carried out, vertical milling bullet is installed After can prevent lock tongue from falling off.By above-mentioned lock tongue automatic assembling machine, the high accurancy and precision assembly of lock tongue on the one hand may be implemented, promoted Assembling quality；On the other hand the efficient assembly that lock tongue can be achieved, promotes assembly efficiency.Further, the skill of above-mentioned earlier application It includes bracket that lock tongue and lock tongue spring assemble mechanism are described in art scheme, and be arranged on bracket assembly cylinder, on lock tongue Expect device and lock tongue spring feeding device；Wherein, the lock tongue spring feeding device includes lock tongue spring feeding pair, lock tongue spring feeding pair Output end is equipped with lock tongue spring feeding port, and the outgoing route of lock tongue spring feeding pair is by the outgoing route for assembling cylinder；Institute The outgoing route for stating lock tongue spring feeding pair is in below the outgoing route of the lock tongue feeding pair.The synchronous installation lock of the assemble mechanism Tongue and lock tongue spring, once positioning can be directed at dead bolt hole when installation, to save assembly process, avoid between different institutions Transposition promotes assembly efficiency.But using pushing lock tongue and lock tongue spring structure is forced in its assembling scheme, stablize phase although assembling To higher cost.

Summary of the invention

To solve the above-mentioned problems, the first of the utility model is designed to provide a kind of lock tongue spring assemble mechanism, the lock Tongue assemble mechanism simplifies the structure of lock tongue spring assemble mechanism, reduces cost and improves control and execution efficiency.This is practical Novel second is designed to provide a kind of lockset assembly machine, which has above-mentioned lock tongue spring assemble mechanism.

In order to achieve the above purpose, the utility model uses technical solution below:

A kind of lock tongue spring assemble mechanism, including lock tongue spring feeding assembly and lock tongue spring loading assemblies；It is characterized by: described Lock tongue spring loading assemblies include shell, and are arranged in the intracorporal channel body of shell and valve body；Channel body is threaded through the inside of shell, It is equipped with feeding channel, and the first bayonet and the second bayonet that communicate with feeding channel in the body of channel, the first bayonet is relative to the Two bayonets are in the upstream in feeding channel.It is hinged on shell in the middle part of the valve body, the on both sides of the middle of valve body is respectively equipped with One card and the second card, the first card and the second card are corresponding with the first bayonet and the second bayonet respectively, the valve body energy Enough relative to its hinged spot wobble, so that the first card and the second card be made to be interleaved alternately in the first bayonet and the second bayonet.

Preferably, the distance between the first bayonet and the second bayonet need to be greater than a lock tongue spring length and less than two The length of lock tongue spring.

Preferably, the lock tongue spring loading assemblies further include lock tongue spring feeding cylinder, which is acted on Valve body, the swing of application valve body.

Preferably, the output end of lock tongue spring feeding cylinder can connect on the movable end of valve body side.

Preferably, being equipped with pressure spring, the output end of lock tongue spring feeding cylinder between the movable end and shell of valve body side It offsets with the movable end of the valve body.

Preferably, lock tongue spring feeding assembly includes lock tongue spring charging tray, and the lock tongue spring being connected with lock tongue spring charging tray Feed pipe, lock tongue spring are output and then enter lock tongue spring feed pipe through lock tongue spring charging tray.

A kind of lockset assembly machine, it is characterised in that: including as above any one of described in lock tongue spring assemble mechanism.

By adopting the above technical scheme, which is related to a kind of lock tongue spring assemble mechanism to the utility model, and has The lockset assembly machine of the lock tongue spring assemble mechanism.The lock tongue spring assemble mechanism includes lock tongue spring feeding assembly and lock tongue spring feeding group Feeding channel is arranged in part, lock tongue spring loading assemblies therein in the body of channel, and the first bayonet for being communicated with feeding channel and Second bayonet, and be interleaved alternately in the first bayonet and the second bayonet by the first card on valve body and the second card, to control Lock tongue spring in feeding channel processed passes through；I.e. when the second card is inserted into the second bayonet, the first card is in the outer of the first bayonet Side, and as above-mentioned the first bayonet of record relative to the second bayonet is in upstream, at this time lock tongue spring can by the first bayonet downlink, And it is intercepted by the second card at the second bayonet；And when the first card is inserted into the first bayonet, the second card is in the second bayonet Outside, the lock tongue spring of top is intercepted by the first card at this time, and the lock tongue spring being below is then since the second bayonet is opened And fallen into the dead bolt hole of lock body by the outlet end in feeding channel under the effect of gravity, complete the assembly of lock tongue spring.Program letter The structure for having changed lock tongue spring assemble mechanism reduces cost and improves control and execution efficiency.

Detailed description of the invention

Fig. 1 is the lock body structure schematic diagram of existing padlock.

Fig. 2 is the planar structure schematic diagram of lockset assembly machine.

Fig. 3 is the assembling schematic diagram of lock body fixture and unlocking component.

Fig. 4 is the structural schematic diagram of lock tongue hole bur processing unit.

Fig. 5 is structural schematic diagram of the lock tongue away from testing agency.

Fig. 6 is second of structural schematic diagram of lock tongue spring loading assemblies.

Fig. 7 is the structural schematic diagram of lock tongue assemble mechanism.

Fig. 8 is the schematic cross-section of first passage section.

Fig. 9 is the schematic cross-section of second channel section.

Figure 10 is the schematic cross-section of third channel section.

Figure 11 is the first structural schematic diagram of lock core fixture.

Figure 12 is second of structural schematic diagram of lock core fixture.

Figure 13 is the assembling schematic diagram of lock core positioning component.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of Describe the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple " It is two or more, unless otherwise restricted clearly.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

A kind of lockset assembly machine as shown in figs. 1-13, including rack 1, and be arranged in rack 1 and clamp disk machine Structure, lock body feed mechanism, lock tongue are away from testing agency, lock tongue spring assemble mechanism, lock tongue assemble mechanism, lock core assemble mechanism and lock body Discharging mechanism.Wherein, clamping rotating disk mechanism includes turntable 11, and the lock body fixture 12 being set on turntable 11, lock body fixture 12 for clamping and fixing lock body；In 11 rotary course of turntable, lock body fixture 12 successively by lock body feeding station a, lock tongue away from Detection station b, lock tongue spring assembly station c, lock tongue assembly station d, lock core assembly station e and lock body discharging station f；Above-mentioned lock body Feeding station a, lock tongue go out away from detection station b, lock tongue spring assembly station c, lock tongue assembly station d, lock core assembly station e and lock body Expect that station f is filled with lock body feed mechanism, lock tongue away from testing agency, lock tongue spring assemble mechanism, lock tongue assemble mechanism, lock core respectively Fitting mechanism and lock body discharging mechanism are corresponding.Lock body feed mechanism is used to for lock body being sent into lock body fixture 12；Lock tongue is away from detection Mechanism is for measuring the lock core hole 94 on lock body and the spacing between lock beam hole, so that it is determined that the length of required lock tongue；Lock tongue spring Assemble mechanism is used to for lock tongue spring being packed into the dead bolt hole 93 of lock body；Lock tongue assemble mechanism is according to above-mentioned lock tongue away from testing agency Detection data selects the lock tongue of suitable length, and is loaded into dead bolt hole 93；Lock core assemble mechanism, which is used to for lock core being packed into, to be locked In the lock core hole 94 of body, and it is clamped lock core foot 991 and 971 phase of lock tongue slot on lock tongue on lock core end face, and be passed through loading Vertical milling bullet positions lock core, completes lock core assembly；The lock body that lock body discharging mechanism is used to complete after above-mentioned assembly is sent out, and is obtained To semi-finished product lock body.

Based on the function declaration of above-mentioned each mechanism, the record as follows of the specific structure of each mechanism.

As shown in figures 2-3 clamp 11 mechanism of turntable, other than the turntable 11 of above-mentioned meaning and lock body fixture 12, also Including the driving assembly for driving the turntable 11 to rotate, and the positioning component for locating turntable 11.Above-mentioned lock body feeding work Position a, lock tongue are away from detection station b, lock tongue spring assembly station c, lock tongue assembly station d, lock core assembly station e and lock body discharging station F is along the center rule setting of turntable 11, i.e., adjacent two station and the center of circle angle at 11 center of turntable are 60 °, and the turntable 11 Also etc. center of circle angle rule is equipped with six groups of lock body fixtures 12 at edge, i.e., center of circle angle is between two adjacent groups lock body fixture 12 It 60 °, if selecting three groups or two groups or 12 groups of lock body fixtures 12 equally can be with certainly, but comparatively, selects and above-mentioned machine Most preferably, less than the lock body fixture 12 of mechanism quantity, then assembly efficiency is not high for the equal lock body fixture 12 of structure quantity, and is greater than machine The lock body fixture 12 of structure quantity, then assembly efficiency will not be promoted, but cost can rise.Above-mentioned record lock body fixture 12 is for clamping With fixed lock body, one of embodiment of lock body fixture 12 is as shown in figure 3, lock body fixture 12 includes being arranged on turntable 11 Fixing seat 121 and slide bar 122, and the sliding seat 123 being slidably arranged on slide bar 122, and for driving sliding seat 123 Movable reset spring 124 and adjusting component.The body of rod direction of the slide bar 122 is towards fixing seat 121, sliding seat 123 and solid Chucking opening is constituted between reservation 121, the side of chucking opening is the upstream end of chucking opening, and the other side of chucking opening is equipped with Limiting component 126, such as stop screw.The reset spring 124 is set in the slide bar 122 between sliding seat 123 and fixing seat 121 On.The adjusting component includes the fixed plate 127 being fixed on the 123 outside body of rod of sliding seat, and is connected under fixed plate 127 The movable plate 128 of side, and the interference plate 129 being fixed on the movable plate 128.The fixed plate 127 and movable plate 128 it Between be equipped with pressure spring 120, interference plate 129 plate body be between sliding seat 123 and fixed plate 127, interfere plate 129 upper end and The cooperation of 123 inclined-plane of sliding seat.The fixing seat 121 is equipped with the first fixture block, and sliding seat 123 is equipped with the second fixture block.First folder Arc clamping opening is equipped on block and the second fixture block, and the arc clamping opening level of the first fixture block and the second fixture block is opposite.Lock body folder Tool 12 changes the clamping mode of conventional brace, and the longitudinal force that movable plate 128 is subject in the clamp assembly can be changed into work The laterally movable power of dynamic seat 123, to simplify the driving method of clamp assembly.In above-mentioned 11 rotary course of turntable, lock body folder Tool 12 is in the open state in addition to needing when passing through lock body feed mechanism and lock body cutting agency, is passing through lock tongue away from detection machine It is required when structure, lock tongue spring assemble mechanism, lock tongue assemble mechanism and lock core assemble mechanism in locking state.And above scheme In, only under the action of pressure spring 120, pressure spring 120 tenses downwards interference plate 129, to oppress sliding seat 123 close to fixing seat 121, chucking opening becomes smaller in locking state.And when needing the progress loading and unloading in the open state of lock body fixture 12, need By external force in movable plate 128, make that plate 129 is interfered highly to be lifted, sliding seat 123 is remote under the action of reset spring 124 From fixing seat 121, chucking opening becomes larger in the open state.In the present embodiment, it discharges in lock body feeding station a and lock body One group of unlocking component is equipped on station f, the output end of unlocking component acts on movable plate 128, and specifically, unlocking component can To be the unlocking cylinder 13 being arranged in rack 1, unlocking cylinder is in 11 lower section of turntable, and unlocking cylinder 13 is withstood upwards when exporting Movable plate 128 can be realized unlocking by above-mentioned mechanism.

In order to make lock body feed mechanism, lock tongue away from testing agency, lock tongue spring assemble mechanism, lock tongue assemble mechanism, lock core dress One or more mechanisms in fitting mechanism and lock body discharging mechanism are easily installed, and pillar 14 is fixed in rack 1, and pillar 14 is in The center of turntable 11, turntable 11 are rotated relative to pillar 14, and practicing turntable 11 can be socketed by using components such as bearings In 14 outside of pillar.The turntable 11 uses angularly intermittent rotation, therefore driving assembly preferably uses stepper motor, and leads to Crossing belt drives turntable 11 to rotate.Further, in order to guarantee that turntable 11 will not generate deflection when each station is assembled, Therefore it needs to position turntable 11 by positioning component, turntable 11 is made to maintain positioning states.In the present embodiment, phase Turntable 11 between adjacent two groups of lock body fixtures 12 is equipped with locating notch 15, and adjacent positioned notch 15 is equally using 60 ° of angle rule It is then set on turntable 11.Positioning component includes the positioning cylinder 16 being fixed in rack 1, and setting is defeated in positioning cylinder 16 Locating piece 17 in outlet.Every 60 ° of the rotation of turntable 11, positioning cylinder 16 are that the positioning for being sent into locating piece 17 corresponding thereto lacks In mouth 15, realize that turntable 11 positions, each mechanism works respectively during positioning, and after the completion, positioning cylinder 16 send locating piece 17 Locating notch 15 out, turntable 11 are positioned again after continuing to rotate 60 ° under the action of stepper motor.

Such as 2 and lock body feed mechanism shown in Fig. 4, including feeding bracket 21, and be arranged in upper on feeding bracket 21 Expect sliding rail 22 and loading assemblies.When the turntable 11 clamped in 11 mechanism of turntable turns to suitable position, feeding sliding rail 22 End it is corresponding with the upstream end of chucking opening, after lock body enters feeding sliding rail 22, lock body is pushed into folder by loading assemblies In tool opening, and due to being equipped with limiting component in chucking opening, position of the lock body in chucking opening is specific, i.e. lock body Side offsets with limiting component.The loading assemblies are for pushing lock body, outbound course and feeding along feeding sliding rail 22 The orbital direction of sliding rail 22 is consistent, and loading assemblies in the present embodiment include feeding cylinder 24, and is arranged in feeding gas Feeding sliding block 25 on 24 output shaft of cylinder.In addition, since the dead bolt hole 93 on lock body can generate burr after aperture on hole wall, Its operation that will affect lock tongue and lock tongue spring, therefore need to carry out deburring to dead bolt hole 93 before assembly lock tongue and lock tongue spring Processing.In the present embodiment, lock tongue hole bur processing unit, lock tongue hole bur processing unit are additionally provided on lock body feeding station a Including jack cylinder 26, and the jack stick 27 being arranged on 26 output end of jack cylinder, jack cylinder 26 are arranged on lock body Expect to be fixed on pillar 14 right above lock body fixture 12 corresponding to station a, the output end of jack cylinder 26 downwards, Jack stick 27 is corresponding with the dead bolt hole 93 on lock body.Jack cylinder 26 drives jack stick 27 to enter in dead bolt hole 93, jack stick 27 remove the burr on 93 hole wall of dead bolt hole.And jack stick 27 is hollow barred body, and is connected with gas source pipe, it is complete in jack process At later, gas being passed through in jack stick 27 and is blown, the burr under polishing is blown down.

Lock body is during perforation processing, since the cause for quality lock bridge shallow bore hole 91 of technique and lock body is between lock core hole Distance has error, so during the installation process in order to guarantee the quality locked, therefore the length of lock tongue will also change accordingly.Institute Particularly important with the distance for measuring hole wall on hole wall to lock core hole 94 under lock bridge shallow bore hole 91, the lock tongue in this equipment is away from testing agency The distance of hole wall, long needed for the lock tongue for being packed into the lock body to determine as on the lower hole wall to lock core hole 94 of measurement lock bridge shallow bore hole 91 Degree.Lock tongue as shown in Figure 5 includes detection support 31, and the longitudinal movement being arranged in detection support 31 away from testing agency Pair, and the lock beam hole probe assembly 32 and lock core hole probe assembly 33 that are mounted in longitudinal movement pair, the lock beam hole detection Component 32 and lock core hole probe assembly 33 are respectively at two sides of the lock tongue away from lock body fixture 12 corresponding to detection station b, lock bridge A detection bar is equipped in hole probe assembly 32 can extend into the lock bridge shallow bore hole 91 of lock body, and one is equipped in lock core hole probe assembly 33 Detection bar can extend into the lock core hole 94 of lock body.When detection, lock body is first protruded by the detection bar in lock beam hole probe assembly 32 Lock bridge shallow bore hole 91 in, vertically move the secondary lower downside hole wall for exercising detection bar touching lock bridge shallow bore hole 91, then lock beam hole detects Component 32 and the secondary reset of longitudinal movement, are then protruded into the lock core hole 94 of lock body by the detection bar in lock core hole probe assembly 33, The upside hole wall of detection bar touching lock core hole 94 is exercised in longitudinal movement pair, last lock core hole probe assembly 33 and longitudinal movement are secondary It resets.The above process is secondary in uplink displacement and descending displacement by longitudinal movement, in the detection of known lock beam hole probe assembly 32 In the case of the initial position difference in height of the detection bar of bar and lock core hole probe assembly 33,91 lower opening of lock bridge shallow bore hole can be calculated The distance of hole wall on wall to lock core hole 94, length needed for determining the lock tongue for being packed into the lock body.In the present embodiment, in order to accurately control Uplink displacement processed and descending displacement, and the distance of hole wall on hole wall to lock core hole 94 under lock bridge shallow bore hole 91 is calculated, thus it is described vertical Screw structure is driven using servo motor to prismatic pair, specifically, secondary longitudinal movement includes being fixed in detection support 31 Servo motor, and the screw rod in detection support 31, and the mobile shifting being arranged in detection support 31 are located in by bearing Moving frame；The output end connection wire rod (can pass through shaft coupling) of the servo motor, movable stand are equipped with screw hole and are meshed with screw rod, Movable stand is driven to move up and down when servo motor driving screw rod rotation.In further preferred embodiment, lock beam hole probe assembly 32 select as lock beam hole detection cylinder, and the output shaft that lock beam hole detects cylinder detects bar as it, and lock beam hole detects cylinder and exports When, output shaft can extend into lock bridge shallow bore hole 91；It is that lock core hole 94 detects cylinder, lock core hole that lock core hole probe assembly 33, which is selected, The output shaft of 94 detection cylinders detects bar as it, and when lock core hole 94 detects cylinder output, output shaft can extend into lock core hole In 94.

The lock tongue spring assemble mechanism is for lock tongue spring to be sent into the dead bolt hole 93 of lock body.As seen in figs be One of embodiment of lock tongue spring assemble mechanism, in the embodiment, lock tongue spring assemble mechanism includes lock tongue spring charging group Part, lock tongue spring feeding material component and lock tongue spring assembling assembly, lock tongue spring feeding assembly include lock tongue spring charging tray, and with lock tongue spring material The lock tongue spring feed pipe that disk is connected, wherein for lock tongue spring charging tray using vibration disk-form discharging, lock tongue spring is defeated through lock tongue spring charging tray Enter lock tongue spring feed pipe after out.The lock tongue spring feeding material component includes stock support 41, and is arranged on stock support 41 Feeding cylinder 42；Feeding passage 43, and the feed inlet communicated with the feeding passage 43 are equipped in the stock support 41 44 and discharge port 45, the joining distal ends of feed inlet 44 and lock tongue spring feed pipe.The lock tongue spring assembling assembly includes lock tongue spring dress With cylinder 46, and the punch rod being arranged on lock tongue spring assembly 46 output end of cylinder；Discharge port 45 is in the dead bolt hole of lock body Right above 93, punch rod is corresponding with discharge port 45.Above-mentioned lock tongue spring assemble mechanism operational process is as follows: the vibration of lock tongue spring charging tray Lock tongue spring is exported, lock tongue spring entered in the feed inlet 44 of stock support 41 by lock tongue spring feed pipe, and feeding cylinder 42 is by lock tongue Spring is pushed on discharge port 45 by feed inlet 44 along feeding passage 43, and lock tongue spring assembles the output of cylinder 46 and passes through punch rod for lock tongue Spring is pressed into the dead bolt hole 93 of lock body.Above-mentioned lock tongue spring assembling assembly will in such a way that lock tongue spring assembly cylinder 46 is forced to push Lock tongue spring is packed into dead bolt hole 93, and advantage is that operational process is stablized, not easy to make mistakes, but relative cost is higher.The present embodiment also mentions For another lock tongue spring assemble mechanism, as shown in fig. 6, the lock tongue spring assemble mechanism includes lock tongue spring feeding assembly and lock tongue spring Loading assemblies, lock tongue spring feeding assembly is as embodiment before, including lock tongue spring charging tray, and with lock tongue spring charging tray phase The lock tongue spring feed pipe of connection, wherein lock tongue spring charging tray is using vibration disk-form discharging, and lock tongue spring is after the output of lock tongue spring charging tray Into lock tongue spring feed pipe.Lock tongue spring loading assemblies include shell 48, and the channel body 49 and valve body that are arranged in shell 48 40；Wherein channel body 49 is threaded through the inside of shell 48, is equipped with feeding channel 491 in channel body 49, and with feeding channel 491 The first bayonet 492 and the second bayonet 493 communicated, the terminal part of the input end and lock tongue spring feed pipe in feeding channel 491 are mutually held Connect, the outlet end in feeding channel 491 is in right above the dead bolt hole 93 of lock body, the first bayonet 492 relative to the second bayonet 493 at In the upstream in feeding channel 491.The middle part of the valve body 40 is hinged on shell 48, and the on both sides of the middle of valve body 40 is respectively equipped with One card 401 and the second card 402, the first card 401 and the second card 402 respectively with the first bayonet 492 and the second bayonet 493 Corresponding, the valve body 40 can be relative to its hinged spot wobble, so that the first card 401 and the second card 402 be made alternately to insert Enter in the first bayonet 492 and the second bayonet 493, so when the second card 402 is inserted into the second bayonet 493, at the first card 401 In the outside of the first bayonet 492, and as above-mentioned the first bayonet of record 492 relative to the second bayonet 493 is in upstream, lock tongue at this time Spring can be intercepted by 492 downlink of the first bayonet by the second card 402 at the second bayonet 493；And in the first card 401 When being inserted into the first bayonet 492, the second card 402 is in the outside of the second bayonet 493, and the lock tongue spring of top is by the first card at this time 401 intercept, and the lock tongue spring being below then due to the second bayonet 493 is opened and under the effect of gravity by feeding channel 491 Outlet end fall into the dead bolt hole 93 of lock body, complete lock tongue spring assembly.And further, in order to limit single swing process The lock tongue spring quantity passed through is one, therefore the distance between the first bayonet 492 and the second bayonet 493 need to be greater than a lock tongue The length of spring and less than the length of two lock tongue springs.In addition, in order to control the movement of above-mentioned lock tongue spring loading assemblies, the lock tongue spring Loading assemblies further include lock tongue spring feeding cylinder 403, which acts on valve body 40, application valve body 40 It swings；In one of scheme, the output end of lock tongue spring feeding cylinder 403 be can connect in the movable end of 40 side of valve body On, no matter lock tongue spring feeding cylinder 403, which exports or reset band moving valve 40, moves, this scheme needs lock tongue spring feeding cylinder The swing of 403 outgoing route and valve body 40 is adapted.In another scheme, the movable end of 40 side of valve body and shell 48 it Between be equipped with pressure spring 120, the movable end of the output end and the valve body 40 of lock tongue spring feeding cylinder 403 offsets, so in lock tongue spring When the output of feeding cylinder 403, the card that can be squeezed pressure spring 120, while keep the movable end ipsilateral is caught in corresponding bayonet, When lock tongue spring feeding cylinder 403 resets, the elastic force release of pressure spring 120, the card for keeping the movable end ipsilateral leaves corresponding card Mouthful, and the card of the other side is caught in corresponding bayonet.

The lock tongue assemble mechanism is that the lower hole wall of lock bridge shallow bore hole 91 obtained according to above-mentioned lock tongue away from testing agency's measurement arrives The distance of hole wall on lock core hole 94 is packed into the lock tongue of different size in the dead bolt hole 93 of lock body.As shown in Fig. 7~10, lock Tongue assemble mechanism includes multiple groups lock tongue loading assemblies, and lock tongue compatible with lock tongue loading assemblies assembles device.Wherein, more Group lock tongue loading assemblies are used to convey the lock tongue of different size, select three groups of lock tongue loading assemblies for defeated in the present embodiment The lock tongue of three groups of different sizes is sent, and based on above-mentioned lock tongue away from the suitable lock tongue feeding group of testing agency's measurement data automatic running Part, three groups of lock tongue loading assemblies are longitudinally placed side by side, therefore lock tongue assembly device is equally based on lock tongue away from testing agency's measurement data It moves to respective heights and accepts adaptable lock tongue (adjustment of its height is realized based on longitudinal movement pair hereafter).On every group of lock tongue Expect that the structure of component is identical, lock tongue loading assemblies include lock tongue discharge port plate, lock tongue expects pipe, lock tongue delivery sheet 52 and lock tongue feeding gas Cylinder 53, wherein lock tongue using the discharging of vibration disk-form and is sent into lock tongue expects pipe by lock tongue discharge port plate, is set in lock tongue delivery sheet 52 There is lock tongue channel 521, the input end in lock tongue channel 521 is communicated with the terminal part of lock tongue expects pipe, on the outlet end in lock tongue channel 521 Equipped with elastic block piece 54.The lock tongue channel 521 is by input end to being divided into first passage section 522, second between outlet end Channel section 523 and third channel section 524, wherein the section of first passage section 522 is the circle greater than lock tongue section, third channel The section of section 524 is circle compatible with lock tongue section, and 524 upper end of third channel section in lock tongue channel 521 is equipped with and it The notch communicated, the section of second channel section 523 are between 524 section of 522 section of first passage section and third channel section Intermediate shape, in preferred embodiment, the section of second channel section 523 is rectangle, and the circular cross-section of third channel section 524 is the The inscribed circle of the rectangular section of two channel sections 523.In above scheme, first passage section 522 uses large round, is used for and lock tongue The end of expects pipe is socketed.After lock tongue discharge port plate exports lock tongue, lock tongue enters lock tongue channel 521 by lock tongue expects pipe, since lock tongue is whole Body is in the form of a column, and the middle part of lock tongue is equipped with lock tongue slot 971, therefore under lock tongue slot 971 itself center of gravity reason, and lock tongue is by locking When tongue expects pipe (caliber of lock tongue expects pipe is greater than lock tongue section) either passes through the second channel section 523 in lock tongue channel 521, lock tongue Can ajust automatically, i.e., at this time lock tongue slot 971 always upward, and with the state by third channel section 524, and third channel section 524 are adapted with lock tongue section, so that lock tongue be made to keep above-mentioned state.The lock tongue feeding cylinder 53 is arranged in lock tongue delivery sheet On 52, the output end of lock tongue feeding cylinder 53 is equipped with lock tongue pushing component, and lock tongue pushing component includes being fixed on lock tongue feeding Fixed plate 127 on 53 output end of cylinder, and the movable push 531 being hinged in fixed plate 127, the work of movable push 531 Moved end is equipped with tip 532 for being caught in lock tongue slot 971, and the tip is equipped with inclined-plane 533 in the side close to hinged end. After the lock tongue enters third channel section 524, intercepted by elastic block piece 54, and lock tongue feeding cylinder 53 passes through lock tongue pushing component Lock tongue is pushed, enters lock tongue in lock tongue assembly device；When push, 531 tip of movable push in lock tongue pushing component is caught in In the lock tongue slot 971 of second lock tongue in end, lock tongue feeding cylinder 53 acts on the lock tongue of end second when exporting, by least significant end Lock tongue push-in lock tongue assembly device in, and lock tongue feeding cylinder 53 reset when, due to movable push 531 hingedly be arranged, and Equipped with inclined-plane for being oriented to cooperation, therefore movable push 531 can swing certain angle along hinged end, until movable push 531 Tip is caught in corresponding lock tongue slot 971.

Above-mentioned lock tongue assembly device includes transverse shifting pair, and the longitudinal movement pair being arranged in transverse shifting pair, with And the revolute pair 55 in longitudinal movement pair is set, and the lock tongue assembly being arranged in revolute pair 55 is secondary.Wherein, transverse shifting Pair is that mobile adjusting (the also radial direction of turntable 11) is carried out in the channel direction in above-mentioned lock tongue channel 521, is used for Close to or far from the outlet end in the lock tongue channel 521；Longitudinal movement pair is to carry out mobile adjusting in the height direction, is used for Close to or far from lock body fixture 12 corresponding to lock tongue assembly station d, revolute pair 55 is then for adjusting the secondary angle of lock tongue assembly Degree can accept lock tongue in the outlet end in lock tongue channel 521, and lock tongue is aligned to the dead bolt hole 93 of lock body.Specifically, Secondary lock tongue assembly includes that latch-bolt clamp 56, lock tongue assembly cylinder 57 and baffle pressing plate 58, latch-bolt clamp 56 are assembled equipped with lock tongue Mouth 561, the output end that lock tongue assembles cylinder 57 are directed at lock tongue installation opening 561, and the one of latch-bolt clamp 56 is arranged in baffle pressing plate 58 Side.When needing the outlet end undertaking lock tongue in lock tongue channel 521, revolute pair 55 adjusts lock tongue assembly pair to horizontal position, Baffle pressing plate 58 is in the lower section of latch-bolt clamp 56, and the movement of transverse shifting pair keeps lock tongue installation opening 561 and lock tongue channel 521 close It accepts, vertically moving secondary movement pushes baffle pressing plate 58 by the elastic block piece 54 of 521 outlet end of lock tongue channel, makes elastic block piece 54 will not intercept lock tongue movement, and the outlet end of lock tongue installation opening 561 and lock tongue channel 521 in latch-bolt clamp 56 aligns, and Lock tongue feeding cylinder 53 completes lock tongue based on previously described movement by the lock tongue push-in lock tongue installation opening 561 of least significant end afterwards Feeding accept step.When needing lock tongue being packed into dead bolt hole 93, vertically moving secondary movement makes baffle pressing plate by lock tongue channel The elastic block piece of outlet end moves up return, and elastic block piece is made to block the lock tongue in third channel, and the movement of transverse shifting pair makes lock tongue Installation opening is separated with lock tongue channel；Revolute pair 55 adjusts lock tongue assembly pair to vertical position, and the movement of transverse shifting pair makes to lock Tongue fixture 56 is in right above lock body fixture 12, the lock tongue installation opening 561 in latch-bolt clamp 56 and 93 phase of dead bolt hole on lock body It is corresponding, vertically move the dead bolt hole 93 on the secondary lower lock tongue installation opening 561 and lock body exercised in latch-bolt clamp 56 close to accepting, most Lock tongue in lock tongue installation opening 561 is packed into the dead bolt hole 93 of lock body by lock tongue assembly cylinder 57 movement afterwards, completes lock tongue assembly. Based on above-mentioned operational process, transverse shifting is secondary, longitudinal movement is secondary and the structure of revolute pair 55 is not unique, as long as phase can be completed Answer the movement or rotation on direction.In scheme as shown in the figure, transverse shifting pair and longitudinal movement are secondary using servo electricity Machine cooperates screw structure to realize that for details, reference can be made to lock tongues away from the longitudinal movement auxiliary structure in testing agency, does not state carefully herein；And Revolute pair 55 can be used 90 ° of rotary cylinders and realize, which is Purchased Item and in the industry using more, therefore is not stated carefully herein.

Such as Fig. 2, shown in 11~13, the lock core assemble mechanism includes lock core feeding device, lock core assembling assembly and lock core Positioning component；Wherein, lock core feeding device is used to for lock core being delivered to designated position, and lock core assembling assembly is for lock core to be packed into In the lock core hole 94 of lock body, lock core positioning component is to carry out positioning action for lock core for assisting lock core to assemble.Lock core dress Lock core feeding device in fitting mechanism needs to guarantee lock core when being delivered to position to be assembled, guarantees that lock core is in particular state, Need to guarantee that the lock core foot 991 on lock core inner end is in specific position.And lock core used by existing padlock is divided into two classes, One type, which is plug face, is equipped with a lock core groove along its surface, and another kind of plug face is smooth not to have above-mentioned lock core groove. When being directed to the lock core with lock core groove, lock core feeding device employed in this programme is as shown in Fig. 2, include that lock core discharges Disk, lock core feeding track 61 and lock core feeding material component, top portion and the lock core discharge port plate of lock core feeding track 61 are mutually accepted, lock core The lock core of discharge port plate output enters lock core feeding track 61, and the lower end of track face of lock core feeding track 61 is equipped with and the lock on lock core Compatible first positive stop strip 611 of core slot, only when the first positive stop strip 611 is caught in lock core groove, lock core could be along lock core feeding Track 61 conveys.The lock core feeding material component includes transverse shifting pair, and the lock core fixture 62 being arranged in transverse shifting pair, Wherein transverse shifting pair includes the sliding rail being arranged in rack 1 and mobile cylinder 63, and the sliding block of setting on the slide rail, movement The output end connection sliding block of cylinder 63, and sliding block is driven to move on the slide rail.The lock core fixture 62 is arranged on sliding block, lock Core fixture 62 includes fixing clamp specific 621, and the floating holder body 622 being hinged with fixing clamp specific 621, floating holder body Lock core fixture mouth 623 is constituted between 622 and fixing clamp specific 621, is set on the fixing clamp specific 621 of 623 downside of lock core fixture mouth There is the second positive stop strip 624, consistent with the effect of the first positive stop strip 611, the second positive stop strip 624 is also and the lock core groove phase on lock core It is adapted for positioning lock core, prevents it from generating during push and circumferentially rotates.In above-mentioned lock core feeding device, lock core discharge port plate The lock core of output is conveyed and is sent into lock core fixture mouth 623 by lock core feeding track 61, in lock core feeding track 61 The second positive stop strip 624 on first positive stop strip 611 and lock core fixture 62 is caught in the lock core groove of lock core and realizes on lock core Positioning in material, feeding and assembling process, transverse shifting adjutant's lock core fixture 62 is in 61 end of lock core feeding track (upper material position) The back and forth movement between the output bit (assembly position) of lock core assembling assembly, to realize the feeding of lock core；Program structure is simple It is practical, it is at low cost, but it is disadvantageous in that application is not wide, it is only applicable to the lock core with lock core groove.

Be directed to plug face it is smooth do not have above-mentioned lock core groove in the case where, lock core feeding device used by this programme Including lock core discharge port plate, lock core feeding track 61, lock core feeding material component and lock core angle regulation component, lock core feeding track 61 Top portion is mutually accepted with lock core discharge port plate, and the lock core of lock core discharge port plate output enters lock core feeding track 61, the lock in this programme Core feeding track 61 is only used for specification lock core conveying direction, with no restriction for lock core circumferential direction angle.The lock core feeding material component It is consistent with a upper scheme, including transverse shifting pair, and the lock core fixture 62 being arranged in transverse shifting pair, wherein transverse shifting Pair includes the sliding rail and mobile cylinder 63 being arranged in rack 1, and the sliding block of setting on the slide rail, the output of mobile cylinder 63 Connection sliding block is held, and sliding block is driven to move on the slide rail.The lock core on sliding block, in the program is arranged in the lock core fixture 62 Fixture 62 includes clamp base 625, and two pieces of floating holder bodies 622 being respectively hinged in clamp base 625, two pieces of activities The hinged end side of clamp body 622 is engaged by tooth form 626, and the movable end side of two pieces of floating holder bodies 622 constitutes plug clip Has mouth 623.The lock core angle regulation component includes the nip rotation component and inductor for being in 62 two sides of lock core fixture, wherein Nip rotation component is using digital controlled rotary axis, and the elastic clamping pieces being arranged in the portion of digital controlled rotary shaft end, elastic clip Gripping member is used for rotary locking cylinder angle for clamping lock core end, digital controlled rotary axis, and inductor is using optoelectronic induction, for examining Survey the position of lock core foot 991；When the lock core foot 991 turns to suitable position, the feedback signal of inductor makes to controller Digital controlled rotary axis is shut down in time, and lock core is so made to be in proper angle.The lock core of lock core discharge port plate output in above scheme is logical It crosses lock core feeding track 61 to be conveyed and be sent into lock core fixture mouth 623, then transverse shifting adjutant lock core fixture 62 is being locked 61 end of core feeding track (upper material position), lock core angle regulation component output position (rotation position) and lock core assembling assembly is defeated Back and forth movement between position (assembly position) out, realizes the transfer of lock core；When rotating position, nip rotation component clamps lock core end simultaneously Rotary locking cylinder, inductor detect the position of lock core foot 991, until lock core turns to suitable position.The program is compared to front Scheme has strong applicability, that is, uses all lock cores, but opposed configuration is complicated, higher cost.

No matter above-mentioned any lock core feeding device is used, and lock core assembling assembly employed in the lock core assemble mechanism is equal Following scheme, including numerical-control motor, and the lock core mandril 65 driven by numerical-control motor can be used, wherein lock core mandril 65 and lock Lock core hole 94 on body is corresponding, and the end of lock core mandril 65 is equipped with bar point for protruding into the keyhole of lock core, locks on top It can be avoided lock core while core and generate circumferential deflection.When the lock core on transverse shifting adjutant's lock core fixture 62 is moved to assembly When position, lock core assembles cylinder output, and lock core mandril 65 withstands forward lock core and heads into lock core in the lock core hole 94 of lock body；Together When, in the lock core feeding device of above two scheme, the open lock core fixture mouth 623 that lock core fixture 62 is all made of, laterally Prismatic pair is able to drive the reset of lock core fixture 62, and lock core is detached from by lock core fixture mouth 623.

The lock core positioning component of above-mentioned meaning is to carry out positioning action for lock core for assisting lock core to assemble；It is specific next It says, since preamble has carried out the assembly of lock tongue spring and lock tongue, but is only that lock tongue spring and lock tongue are packed into dead bolt hole 93, Lock tongue spring and lock tongue are in loose condition (of surface), therefore in lock core assembly, on the one hand need to oppress lock tongue spring and lock tongue, The lock core foot 991 for enabling lock core to be packed on rear lock core end is caught on lock tongue slot 971, on the other hand also needs to be packed into vertical milling Bullet is defined lock core.Therefore, the lock core positioning component includes vertical milling bullet loading assemblies, vertical milling bullet assembling assembly It is pressed component with lock tongue；Vertical milling bullet loading assemblies include vertical milling pop-up charging tray, vertical milling pop-up expects pipe 671, vertical milling bullet cradle 672 It is connected on the output bit of vertical milling pop-up charging tray with the top portion of vertical milling bullet feeding cylinder 673, vertical milling pop-up expects pipe 671, vertical milling It plays and is equipped with vertical milling bullet track in cradle 672, and into the shell hole and out shell hole communicated with vertical milling bullet track, vertical milling bullet feeding gas Cylinder 673 can along vertical milling bullet track by vertical milling bullet by pushing to out shell hole into shell hole.The vertical milling bullet assembling assembly includes vertical milling Bullet assembles cylinder 681, and the vertical milling bullet mandril 682 being arranged on vertical milling bullet assembly 681 output end of cylinder, vertical milling bullet assemble gas When cylinder 681 exports, vertical milling bullet mandril 682 suppresses vertical milling in the vertical milling shell hole 95 of lock body.In a kind of wherein scheme, lock tongue Press fitting component includes the lock tongue press fitting bar in lock tongue press fitting cylinder and lock tongue press fitting cylinder output, and it is defeated that lock tongue is pressed cylinder When out, lock tongue press fitting bar protrudes into compressing lock tongue and lock tongue spring in dead bolt hole 93.In another scheme, lock tongue is pressed component only It is pressed bar 69 for lock tongue, lock tongue press fitting bar 69 is also fitted on vertical milling bullet assembly 681 output end of cylinder.

The step of above-mentioned lock core assemble mechanism specifically assembles lock core is as follows: 1, lock core is moved to lock body by lock core fixture 62 94 face position of lock core hole；2, vertical milling bullet assembles cylinder 681 and exports, and vertical milling bullet mandril 682 and lock tongue are pressed the equal downlink of bar 69, lock Tongue is pressed bar 69 and depresses lock tongue (not being sent into vertical milling bullet in this step)；3, lock core mandril 65 (does not have lock core feeding certain position On earth), lock core foot 991 is inserted into lock tongue slot 971 and catches on lock tongue；4, vertical milling bullet assembles cylinder 681 and resets, 682 He of vertical milling bullet mandril Lock tongue is pressed the equal uplink of bar 69；5, vertical milling bullet loading assemblies send vertical milling bullet to shell hole out, and vertical milling bullet assembles cylinder 681 and exports, Vertical milling bullet mandril 682 and lock tongue are pressed the equal downlink of bar 69, and vertical milling bullet mandril 682 suppresses down vertical milling；6, lock core mandril 65 will be locked Core feeding is completely fed to, and vertical milling bullet is inserted into lock core under the pressure of vertical milling bullet mandril 682, positions lock core；7, it completes, lock core mandril 65, vertical milling bullet mandril 682 and lock tongue press fitting bar 69 reset.

Finally, lock body discharging mechanism includes lock body blanking component and lock body conveying assembly, lock body blanking component includes lock body Blanking cylinder 71 and lock body blanking push rod 72, lock body conveying assembly include lock body delivery track 73 and lock body conveying cylinder 74, lock Body blanking push rod 72 is corresponding with the lock body fixture 12 on lock body discharging station f, and lock body blanking push rod 72 is for releasing lock body Lock body fixture 12 simultaneously falls into lock body delivery track 73, and as recorded in clamping 11 mechanism of turntable above, lock body discharges on station f Equipped with one group of unlocking component, the output end of unlocking component acts on movable plate 128, can be realized unlocking, and rear locking blanking top Bar 72 ejects lock body.Lock body conveying cylinder 74 is then for releasing lock body along lock body delivery track 73.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be It can be combined in any suitable manner in any one or more embodiment or examples.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and Modification.

Claims

1. a kind of lock tongue spring assemble mechanism, including lock tongue spring feeding assembly and lock tongue spring loading assemblies；It is characterized by: the lock Tongue loading assemblies include shell, and are arranged in the intracorporal channel body of shell and valve body；Channel body is threaded through the inside of shell, leads to Feeding channel, and the first bayonet and the second bayonet that communicate with feeding channel are equipped in road body, the first bayonet is relative to second Bayonet is in the upstream in feeding channel；It is hinged on shell in the middle part of the valve body, the on both sides of the middle of valve body is respectively equipped with first Card and the second card, the first card and the second card are corresponding with the first bayonet and the second bayonet respectively, and the valve body can Relative to its hinged spot wobble, so that the first card and the second card be made to be interleaved alternately in the first bayonet and the second bayonet.

2. a kind of lock tongue spring assemble mechanism according to claim 1, it is characterised in that: between the first bayonet and the second bayonet Distance need to be greater than a lock tongue spring length and less than the length of two lock tongue springs.

3. a kind of lock tongue spring assemble mechanism according to claim 1, it is characterised in that: the lock tongue spring loading assemblies further include Lock tongue spring feeding cylinder, the lock tongue spring feeding cylinder act on valve body, the swing of application valve body.

4. a kind of lock tongue spring assemble mechanism according to claim 3, it is characterised in that: the output end of lock tongue spring feeding cylinder It can connect on the movable end of valve body side.

5. a kind of lock tongue spring assemble mechanism according to claim 3, it is characterised in that: the movable end and shell of valve body side Pressure spring is equipped between body, the movable end of the output end and the valve body of lock tongue spring feeding cylinder offsets.

6. a kind of lock tongue spring assemble mechanism according to claim 1, it is characterised in that: lock tongue spring feeding assembly includes lock tongue Spring charging tray, and the lock tongue spring feed pipe being connected with lock tongue spring charging tray, lock tongue spring are output and then enter lock tongue through lock tongue spring charging tray Spring feed pipe.

7. a kind of lockset assembly machine, it is characterised in that: including lock tongue spring assemble mechanism according to any one of claims 1 to 6.