CN219605063U - Full-automatic assembly machine for coded lock - Google Patents

Abstract

The utility model discloses a full-automatic assembly machine for a coded lock, which comprises a plurality of feeding devices, a plurality of locking devices and a plurality of locking devices, wherein the feeding devices are used for conveying parts; the rotary conveying device is used for loading a plurality of female rows to sequentially pass through each feeding device; the transfer devices are used for loading the parts on the feeding devices onto the female row or unloading the coded lock assembled, and the rotary conveying device comprises: the top of each clamp is provided with a groove for installing a female row; a swing conveying unit for rotating each clamp clockwise/clockwise; the technical scheme is adopted in daily use, the clamps rotationally move around the rotary conveying device, and the feeding devices and the transfer devices are sequentially arranged on the periphery of the rotary conveying device, so that full-automatic coded lock assembly is realized.

Description

Full-automatic assembly machine for coded lock

Technical Field

The utility model relates to a full-automatic assembly machine for a coded lock.

Background

The coded lock is a full-mechanical coded lock with high reliability and large key without electronic devices. The operation mode is unique, and similar to the dialing of old telephone, the dialing starts from the starting point of the outer cipher wheel, the outer cipher wheel is rotated clockwise to a certain digit, then the outer cipher wheel is returned to the starting point, and a one-digit cipher is input. The operation is repeated until the last password is input, so that the lock can be unlocked. One type of existing combination lock includes the following structure (see fig. 1 and 2): the female row 101, the spring 102, the inner coded wheel 103, the plastic inner wheel 104, the outer coded wheel 105, the flat pad 106, the adjusting wheel 107, the adjusting knob 108, the clamping spring 109 and the male row 110 are assembled manually, so that the cost is high and the efficiency is low, and improvement is needed.

Disclosure of Invention

The utility model aims to solve one of the technical problems existing in the prior art.

The utility model provides a full-automatic assembly machine for a coded lock, which comprises:

the feeding devices are used for conveying parts;

the rotary conveying device is used for loading a plurality of female rows to sequentially pass through each feeding device;

and the plurality of transfer devices are used for loading the parts on the feeding devices onto the female row or unloading the assembled coded lock.

The slewing conveying device comprises:

the top of each clamp is provided with a groove for installing a female row;

a swing conveying unit for rotating each clamp clockwise/clockwise;

and the locking units are respectively used for fixedly moving to the clamps corresponding to the feeding devices.

The slewing conveying unit includes:

the intermittent conveying mechanism is used for enabling each clamp to intermittently pass through each feeding device;

and a pair of continuous conveying mechanisms for continuously moving each clamp between the pair of intermittent conveying mechanisms.

The intermittent conveyance mechanism includes:

the rack sequentially passes through the feeding devices in a strip shape;

the sliding groove is arranged at the top of the frame and extends parallel to the frame;

the through groove penetrates through the sliding groove up and down and extends parallel to the sliding groove;

the top ends of the shifting rods are inserted between the through grooves and the sliding grooves, and the bottom ends of the shifting rods are connected with the reciprocating pushing device.

The reciprocating pushing apparatus includes:

a reciprocating beam slidably provided at a lower portion of the frame;

a plurality of limiting blocks fixedly arranged on the side wall of the reciprocating beam;

one end of each tension spring is fixedly connected with the inner wall of the reciprocating beam, and the other end of each tension spring extends obliquely upwards and is fixedly connected with the middle part of the driving lever after passing through the limiting block;

the power source is used for driving the reciprocating beam to reciprocate parallel to the frame;

the bottom end of the deflector rod is hinged with the inner wall of the reciprocating beam, and the outer wall of one side of the tension spring is abutted with one end of the limiting block when the tension spring is tightened.

The continuous conveying mechanism comprises:

the pair of side plates are parallel to each other and are fixedly connected with each other through the bottom plate;

a plurality of conveying rollers rotatably arranged between the pair of side plates and distributed in a triangular shape;

the conveying belt is used for connecting all the conveying rollers in a transmission way;

the pair of compaction rollers are arranged between the adjacent conveying rollers and are respectively in rolling contact with the outer walls of the two sides of the conveying belt;

and a tensioning device for adjusting the interval between the pair of pinch rollers.

The tensioning device comprises:

two pairs of adjusting grooves are respectively arranged on the side plates;

the sliding blocks are respectively and slidably arranged in the sliding grooves;

the fixed blocks are respectively and fixedly arranged on the outer wall of each side plate and are closely arranged on each chute;

one end of each screw rod is connected with each fixed block through threads and then is respectively connected with each fixed block in a rotating way.

The locking unit includes:

a clamping groove arranged on the side wall of the clamp;

the notch is arranged on the rotary conveying unit and corresponds to the clamping groove;

the clamping block is driven by the air cylinder and can move between the notch and the clamping groove.

Further comprises:

a plurality of brackets arranged on the rotary conveying unit;

a plurality of slots arranged on the rotary conveying unit;

the inserting blocks are respectively inserted into the slots;

the compression springs are respectively arranged between the inserting blocks and the brackets;

wherein, each support and slot interval set up between adjacent locking unit, but each inserted block passes each slot and draw-in groove movable grafting cooperation.

The transfer device includes:

the frame body comprises a stand column and a cross beam;

the transverse sliding carriage is driven by the air cylinder to transversely slide and is arranged on the cross beam;

the lifting sliding frame is driven by the air cylinder to be installed on the transverse sliding frame in a lifting manner;

and the pneumatic clamping jaw is arranged at the bottom end of the lifting sliding frame.

The beneficial effects of the utility model are as follows:

1. through the arrangement of the clamp, the rotary conveying unit, the locking units, the feeding devices and the transferring devices, the female row is loaded on the clamp, springs, (the plastic inner wheel, the inner coded wheel and the outer coded wheel) x 5, the adjusting wheels, the flat pads, the adjusting knob and the clamp springs are sequentially loaded on the female row, then the assembled coded lock is unloaded from the clamp, and the clamp repeatedly removes the actions, so that full-automatic assembly is realized;

2. the reciprocating pushing device is used as a power source to drive the pair of shifting levers to reciprocally toggle the clamp to move in the same direction in the sliding groove, and the clamp is prevented from reversing under the action of the locking unit, the bracket, the slot, the plug and the compression spring, so that the clamp can only move in one direction and the failure rate is reduced;

3. through the setting of a plurality of driving levers, reciprocating beam, a plurality of stopper, a plurality of extension springs and power supply, power supply drive reciprocating beam reciprocating motion, swing when the driving lever promotes the clamp splice with the stopper butt, the extension spring stretches back, the driving lever contracts into logical groove, returns the origin, driving lever and stopper butt through this kind of mode, carry out intermittent type pay-off to anchor clamps, give transfer device with sufficient operation window period.

Drawings

FIG. 1 is an illustration of the external structure of a prior art combination lock;

FIG. 2 is an exploded view of a detailed construction of a prior art combination lock;

FIG. 3 is an isometric view of the whole structure of a full-automatic assembly machine for a combination lock according to an embodiment of the utility model;

FIG. 4 is a partial isometric view of a rotary transfer unit according to an embodiment of the present utility model;

FIG. 5 is an isometric view of a continuous conveyor mechanism in an embodiment of the utility model;

FIG. 6 is a schematic view of the internal structure of the continuous conveying mechanism according to the embodiment of the present utility model;

FIG. 7 is a front view of a continuous conveyor mechanism in accordance with an embodiment of the present utility model;

FIG. 8 is a schematic diagram of a transfer device according to an embodiment of the present utility model;

FIG. 9 is a schematic diagram of a locking unit according to an embodiment of the present utility model;

fig. 10 is a schematic diagram of a mating structure of a bracket, a slot, an insert, and a compression spring according to an embodiment of the present utility model.

Reference numerals

101-female, 102-spring, 103-inner code wheel, 104-plastic inner wheel, 105-outer code wheel, 106-flat pad, 107-adjustment wheel, 108-adjustment knob, 109-clamp spring, 110-male, 2-loading device, 3-transfer device, 301-upright, 302-cross beam, 303-traversing carriage, 304-lifting carriage, 305-pneumatic clamping jaw, 4-clamp, 5-groove, 6-locking unit, 601-clamping groove, 602-groove, 603-clamping block, 7-intermittent delivery mechanism, 701-rack, 702-sliding groove, 703-through groove, 704-deflector rod, 8-continuous delivery mechanism, 801-side plate, 802-delivery roller, 803-conveyor belt, 804-pinch roller, 9-reciprocating device, 901-reciprocating beam, 902-stopper, 903-tension spring, 10-tensioning device, 1001-adjustment groove, 1002-sliding block, 1003-fixed block, 1004-screw, 11-bracket, 12-slot, 13-insertion block, 14-compression spring, 15-16-rack, 17-reciprocating cylinder, 18-pushing cylinder.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present utility model, fall within the scope of protection of the present utility model.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present utility model may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

The server provided by the embodiment of the utility model is described in detail below through specific embodiments and application scenes thereof with reference to the accompanying drawings.

Example 1:

as shown in fig. 3 to 10, the embodiment of the utility model provides a full-automatic assembly machine for a coded lock, which comprises a plurality of feeding devices 2 for conveying parts; a rotary conveyor for loading a plurality of female rows 101 sequentially passing through each of the feeding devices 2; and the plurality of transfer devices 3 are used for loading the parts on each feeding device 2 onto the female row 101 or unloading the assembled coded lock.

Further, the rotary conveying device comprises a plurality of clamps 4, and grooves 5 for installing the female rows 101 are formed in the tops of the clamps; a swing conveying unit for pivotally moving each of the jigs 4 clockwise/clockwise; and a plurality of locking units 6 which are respectively used for fixedly moving to the clamps 4 corresponding to the feeding devices 2.

Further, the rotary conveying unit comprises a pair of intermittent conveying mechanisms 7 for enabling each clamp 4 to pass through each feeding device 2 intermittently; a pair of continuous conveying mechanisms 8 for continuously moving each of the jigs 4 between the pair of intermittent conveying mechanisms 7.

Further, the intermittent conveying mechanism 7 includes a frame 701 which sequentially passes through each feeding device 2 in a long strip shape; a chute 702 provided at the top of the housing 701, extending parallel to the housing 701; a through groove 703 which vertically penetrates the chute 702 and extends parallel to the chute 702; the top ends of the shifting rods 704 are inserted between the through grooves 703 and the sliding grooves 702, and the bottom ends of the shifting rods are connected with the reciprocating pushing device 9.

Further, the reciprocating pushing means 9 includes a reciprocating beam 901 slidably provided at a lower portion of the frame 701; a plurality of limiting blocks 902 which are fixedly arranged on the side wall of the reciprocating beam 901; one end of each tension spring 903 is fixedly connected with the inner wall of the reciprocating beam 901, and the other end of each tension spring extends obliquely upwards and is fixedly connected with the middle part of the shifting rod 704 after passing through the limiting block 902; the power source is used for driving the reciprocating beam 901 to reciprocate parallel to the frame 701, the bottom end of the deflector rod 704 is hinged with the inner wall of the reciprocating beam 901, and when the tension spring 903 is tightened, one side outer wall is abutted with one end of the limiting block 902.

Further, the power source includes a rack 15 fixedly installed at the bottom of the reciprocating beam 901; and a gear 16 which is in transmission connection with the rack 15 and is driven to reciprocate by a reciprocating motor 17.

Further, the continuous conveying mechanism 8 includes a pair of side plates 801, which are parallel to each other and fixedly connected to each other by a bottom plate; a plurality of conveying rollers 802 rotatably installed between the pair of side plates 801 in a triangular distribution; a conveyor belt 803 for drivingly connecting the conveyor rollers 802; a pair of pinch rollers 804 disposed between adjacent conveying rollers 802 in rolling contact with outer walls of both sides of the conveying belt 803, respectively; tensioner 10 is used to adjust the spacing between a pair of pinch rollers 804.

Further, the tensioning device 10 comprises two pairs of adjusting grooves 1001 respectively arranged on the side plates 801; a plurality of sliding blocks 1002 slidably installed in the respective adjustment grooves 1001; a plurality of fixing blocks 1003 fixedly installed on the outer wall of each side plate 801, respectively, and disposed closely to each adjustment groove 1001; one end of each screw 1004 is screwed to each fixed block 1003, and then is connected to each fixed block 1003 in a rotating manner.

Further, the transfer device 3 includes a frame body including a column 301 and a beam 302; a traverse carriage 303 mounted on the cross member 302 by cylinder-driven traverse sliding; a lifting carriage 304 which is liftably mounted on the traverse carriage 303 by cylinder driving; a pneumatic clamping jaw 305 mounted at the bottom end of lifting carriage 304.

In this embodiment of the present utility model, due to the above-mentioned structure, the plurality of jigs 4 are distributed on the rotary transmission unit at equal intervals and continuously and circularly move towards a fixed direction, when moving between the first feeding device 2 (using a vibration disc) and the corresponding transferring device 3, the transferring device 3 takes out the female row 101 from the corresponding feeding device 2 and installs it in the groove 5 on the jigs 4, the rotary transmission unit operates, the jigs 4 are sequentially transmitted between the subsequent feeding devices 2 and the corresponding transferring device 3, loading of the springs 102, (plastic inner wheel 104+inner cipher wheel 103+outer cipher wheel 105) ×5, the adjusting wheel 107, the flat pad 106, the adjusting knob 108, and the snap springs 109 is sequentially performed, the assembled cipher lock is taken off from the jigs 4 by the transferring device 3 at the end, and the empty jigs 4 continuously repeat the foregoing actions under the action of the rotary transmission unit, so as to realize full automatic assembly;

when the component is grabbed/loaded or the assembled coded lock is taken down, the transverse sliding carriage 303 moves to a position corresponding to the component, the female row 101 or the coded lock under the action of the air cylinder, the lifting carriage 304 drives the pneumatic clamping jaw 305 to be close to the component, the female row 101 or the coded lock under the action of the air cylinder, the component is grabbed, the component is loaded on the female row 101 or the coded lock is grabbed, after the component is grabbed/loaded or the assembled coded lock is grabbed, the lifting carriage 304 ascends, and the transverse sliding carriage resets;

in the embodiment of the utility model, a pair of sliding grooves 702 and a pair of conveying belts 803 are arranged in a back-shaped end-to-end manner, each clamp 4 circularly moves between each sliding groove 702 and each conveying belt 803, a pushing cylinder 18 facing the rotation direction of the conveying belt 803 is arranged at the joint of each sliding groove 702 and each conveying belt 803, and when the clamp 4 moves to the tail end of the sliding groove 702, the pushing cylinder 18 pushes the clamp 4 to move to the conveying belt 803 and move to the other sliding groove 702 through the conveying belt 803;

when the clamp 4 needs to move in the chute 702, the locking unit 6 releases the fixation of the clamp 4, the reciprocating motor 17 rotates clockwise firstly to enable the gear 16, the rack 15 and the reciprocating beam 901 to act simultaneously, one side of the deflector rod 704 is abutted against the outer wall of the clamp 4, the other side of the deflector rod 704 is abutted against the limiting block 902, the tension spring 903 is in a contracted state, the deflector rod 704 moves the clamp 4 to the next feeding device 2 and the corresponding transferring device 3 until the clamp 4 moves by one unit distance, the reciprocating motor 17 rotates anticlockwise to enable the gear 16, the rack 15 and the reciprocating beam 901 to act simultaneously, at the moment, the locking unit 6 fixes the clamp 4 which moves to correspond to the feeding device 2, the deflector rod 704 is abutted against the side wall of the next clamp 4 towards the side wall of the limiting block 902, along with the continued movement of the reciprocating beam 704, the deflector rod 704 overturns around the hinging point of the deflector rod 901 into the through groove 703, the tension spring 903 stretches, the top end of the pillar deflector rod 704 is separated from the contact with the bottom surface of the next clamp 4 until 903 is shortened, and the deflector rod 704 resets to the side of the original position of the deflector rod 704 to the adjacent deflector rod 702 and is abutted perpendicularly to the side of the limiting block 702;

the bottom conveyor roller 802 of the plurality of conveyor rollers 802 is connected with a driving motor, the conveyor rollers 802 and the conveyor belt 803 are driven by the driving motor to run, when the conveyor belt 803 is loosened after long-time use, the screw rods 1004 which are in threaded fit with the fixed blocks 1003 are rotated, the adjacent sliding blocks 1003 slide in the respective adjusting grooves 1001 and approach each other, the pressure of the pressing rollers 804 on the conveyor belt 803 is increased, the conveyor belt 803 is tensioned, and the two ends of the pressing rollers 804 are respectively connected with the adjacent sliding blocks 1003 in a rotating manner.

Example 2:

as shown in fig. 9 and 10, in this embodiment, in addition to including the structural features of the foregoing embodiments, the locking unit 6 includes a clip groove 601 provided on the side wall of the clip 4; a notch 602 provided in the swing transfer unit in correspondence with the card slot 601; the clamping block 603 is driven by an air cylinder and can move between the notch 602 and the clamping groove 601.

Further, the device also comprises a plurality of brackets 11 which are arranged on the rotary conveying unit; a plurality of slots 12 provided on the swing transmission unit; a plurality of inserting blocks 13 respectively inserted into the slots 12; the compression springs 14 are respectively arranged between the inserting blocks 13 and the brackets 11, the brackets 11 and the inserting grooves 12 are arranged between the adjacent locking units 6 at intervals, and the inserting blocks 13 penetrate through the inserting grooves 12 and are in movable inserting connection with the clamping grooves 601.

In this embodiment of the present utility model, since the above-described structure is adopted, when the jig 4 moves to the next unit distance, the jig 4 slides in the chute 702, the side wall abuts against the inner wall of the chute 702, the insert 13 is pushed into the slot 12, the compression spring 14 is compressed and shortened until the jig 4 moves to the position corresponding to the bracket 11, the slot 601 is aligned with the slot 12 at this time, the compression spring 14 releases the elastic force, the insert 13 is pushed into the slot 601, the reciprocating motor 17 rotates counterclockwise at this time, the shift lever 704 is blocked by the side wall of the jig 4, overturns into the through slot 703 and passes from the bottom of the jig 4, at this time, the jig 4 is prevented from being jacked up due to the cooperation of the insert 13 with the slot 12 and the slot 601, and when the reciprocating motor 17 rotates clockwise, the shift lever 704 pushes the jig 4 to move, the insert 13 slides out of the slot 601 and is pushed into the slot 12 by the side wall of the jig 4;

when the fixture 4 moves to a position corresponding to the feeding device 2, the fixture block 603 aligns with the fixture groove 601 on the fixture 4, and before the reciprocating motor 17 rotates anticlockwise, the fixture block 603 stretches out of the notch 602 to be inserted into the fixture groove 601 under the pushing of the air cylinder, so that the fixture 4 is fixed.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present utility model is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are to be protected by the present utility model.

Claims (10)

1. The utility model provides a full-automatic assembly machine of trick lock which characterized in that includes:

a plurality of feeding devices (2) for conveying parts;

the rotary conveying device is used for loading a plurality of female rows (101) to sequentially pass through each feeding device (2);

and the plurality of transfer devices (3) are used for loading the parts on the feeding devices (2) onto the female row (101) or unloading the assembled coded lock.

2. The full-automatic coded lock assembly machine according to claim 1, wherein the rotary transfer device comprises:

the top parts of the clamps (4) are respectively provided with a groove (5) for installing the female row (101);

a swing conveying unit for pivotally moving each of the jigs (4) clockwise/clockwise;

and the locking units (6) are respectively used for fixedly moving to the clamps (4) corresponding to the feeding devices (2).

3. The full-automatic assembly machine of a combination lock according to claim 2, wherein the rotary transfer unit comprises:

a pair of intermittent conveying mechanisms (7) for enabling each clamp (4) to intermittently pass through each feeding device (2);

a pair of continuous conveying mechanisms (8) for continuously moving each of the jigs (4) between the pair of intermittent conveying mechanisms (7).

4. A full-automatic assembly machine for coded locks according to claim 3, characterized in that said intermittent delivery mechanism (7) comprises:

a frame (701) which is long and sequentially passes through each feeding device (2);

a chute (702) arranged at the top of the frame (701) and extending parallel to the frame (701);

a through groove (703) which vertically penetrates the chute (702) and extends parallel to the chute (702);

the top ends of the shifting rods (704) are inserted between the through grooves (703) and the sliding grooves (702), and the bottom ends of the shifting rods are connected with the reciprocating pushing device (9).

5. A full-automatic assembly machine for coded locks according to claim 4, characterized in that said reciprocating pushing means (9) comprise:

a reciprocating beam (901) slidably mounted on a lower portion of the frame (701);

a plurality of limiting blocks (902) which are fixedly arranged on the side wall of the reciprocating beam (901);

one end of each tension spring (903) is fixedly connected with the inner wall of the reciprocating beam (901), the other end of each tension spring extends obliquely upwards and is fixedly connected with the middle part of the shifting rod (704) after passing through the limiting block (902);

a power source for driving the reciprocating beam (901) to reciprocate parallel to the frame (701);

the bottom end of the deflector rod (704) is hinged with the inner wall of the reciprocating beam (901), and the outer wall of one side of the tension spring (903) is abutted with one end of the limiting block (902) when the tension spring (903) is tightened.

6. A full-automatic assembly machine for coded locks according to claim 4, characterized in that said continuous conveying mechanism (8) comprises:

a pair of side plates (801) which are parallel to each other and fixedly connected to each other through a bottom plate;

a plurality of conveying rollers (802) rotatably arranged between a pair of side plates (801) and distributed in a triangular shape;

a conveyor belt (803) for drivingly connecting each of the conveyor rollers (802);

a pair of pinch rollers (804) arranged between the adjacent conveying rollers (802) and respectively in rolling contact with the outer walls of the two sides of the conveying belt (803);

and a tensioning device (10) for adjusting the spacing between a pair of the pinch rollers (804).

7. The full-automatic assembly machine of a combination lock according to claim 6, wherein said tensioning device (10) comprises:

two pairs of adjustment grooves (1001) provided on the side plates (801), respectively;

a plurality of sliding blocks (1002) respectively and slidably installed in the sliding grooves (702);

a plurality of fixed blocks (1003) which are respectively and fixedly arranged on the outer wall of each side plate (801) and are closely arranged on each chute (702);

and one end of each screw (1004) is connected with each fixed block (1003) through threads, and then is respectively connected with each fixed block (1003) in a rotating way.

8. A full-automatic assembly machine of coded locks according to claim 2, characterized in that said locking unit (6) comprises:

a clamping groove (601) which is arranged on the side wall of the clamp (4);

a notch (602) provided in the rotary transfer unit and corresponding to the card slot (601);

and the clamping block (603) is driven by an air cylinder and can move between the notch (602) and the clamping groove (601).

9. The full-automatic coded lock assembly machine according to claim 8, further comprising:

a plurality of brackets (11) arranged on the rotary conveying unit;

a plurality of slots (12) arranged on the rotary conveying unit;

a plurality of inserting blocks (13) which are respectively inserted into the slots (12);

a plurality of compression springs (14) respectively arranged between each insert block (13) and each bracket (11);

wherein, each bracket (11) and slot (12) are arranged between adjacent locking units (6) at intervals, and each inserting block (13) passes through each slot (12) to be movably inserted and matched with the clamping groove (601).

10. A full-automatic assembly machine for coded locks according to any one of claims 1 to 9, characterized in that said transfer device (3) comprises:

the frame body comprises a column (301) and a cross beam (302);

a traverse carriage (303) mounted on the cross member (302) by a cylinder-driven traverse sliding;

a lifting carriage (304) which is installed on the traversing carriage (303) in a lifting manner by driving a cylinder;

and a pneumatic clamping jaw (305) is arranged at the bottom end of the lifting sliding frame (304).