阅读说明：本技术 挂锁锁舌分拨装置及使用该分拨装置的挂锁装配机 (Padlock lock bolt distribution device and padlock assembling machine using distribution device ) 是由 甄国伟 于 2018-07-06 设计创作，主要内容包括：本发明的挂锁锁舌分拨装置及使用该分拨装置的挂锁装配机,包括锁舌分拨机构、送料机构、锁舌传送机构以及锁舌预准备夹具,各型号锁舌由直线振动器通过锁舌料管供料,可以为多种锁舌集合于一体,当需要使用几号锁舌时,锁舌定位拨头由驱动电机驱动位移至所需锁舌位置,由上下驱动气缸驱动,下压准确定位好锁舌,再由前后驱动气缸驱动,下压的同时将锁舌从锁舌预准备夹具水平推入第一锁舌夹具,然后第一锁舌夹具由驱动电机驱动位移到第二锁舌夹具位置,由前后驱动气缸驱动,用锁舌定位拨头将锁舌拨入第二锁舌夹具,第二锁舌夹具通过传送气缸由齿轮齿条带动,翻转90度,使锁舌准确进入待装配位置。所述挂锁锁舌分拨装置使锁舌分拨装配更方便快捷,并且适应不同型号的锁舌装配,大大提高了装配效率。(The invention relates to a padlock lock tongue allocating device and a padlock assembling machine using the allocating device, which comprises a lock tongue allocating mechanism, a feeding mechanism, a lock tongue transmission mechanism and a lock tongue pre-preparation clamp, wherein each type of lock tongue is supplied by a linear vibrator through a lock tongue material pipe, and can be integrated into a whole for a plurality of lock tongues, when several types of lock tongues need to be used, a lock tongue positioning allocating head is driven by a driving motor to be displaced to a required lock tongue position, driven by an upper driving cylinder and a lower driving cylinder, to accurately position the lock tongue, driven by a front driving cylinder and a rear driving cylinder, to horizontally push the lock tongue into a first lock tongue clamp from the lock tongue pre-preparation clamp while pressing, then the first lock tongue clamp is driven by the driving motor to be displaced to a second lock tongue clamp position, driven by the front driving cylinder and the rear driving cylinder, to allocate the lock tongue into the second lock tongue clamp, and the second, and the lock tongue is turned by 90 degrees to accurately enter the position to be assembled. The padlock spring bolt distribution device enables the spring bolt distribution assembly to be more convenient and faster, and is suitable for the spring bolt assembly of different models, so that the assembly efficiency is greatly improved.)

1. The padlock lock tongue divides and dials the apparatus, including the lock tongue divides and dials the organization (1), the feeding mechanism (2), the lock tongue transport mechanism (4) and sets up the lock tongue between distributing organization (1) and feeding mechanism (2) of the lock tongue and prepares the clamp (3);

the spring bolt distribution mechanism (1) comprises a first spring bolt clamp (1 a), a spring bolt positioning shifting block (1 b), a first support (1 c) and a second support (1 d), wherein the first spring bolt clamp (1 a) is arranged on the first support (1 c), the spring bolt positioning shifting block (1 b) is connected with the output end of an upper driving cylinder (1 b 1) and a lower driving cylinder (1 b 1) which are arranged on the second support (1 d), the second support (1 d) is arranged on the first support (1 c) through a guide rail and is connected with the output end of a front driving cylinder (1 d 1), the first support (1 c) is in transmission connection with the output end of a driving motor (1 a 1), and the spring bolt positioning shifting block (1 b) corresponds to the first spring bolt clamp (1 a);

the feeding mechanism (2) comprises a linear vibration feeder (21) and a plurality of bolt material pipes (22) arranged on the linear vibration feeder (21), and the output ends of the bolt material pipes (22) are arranged close to the bolt pre-preparation furniture (3);

the bolt transfer mechanism (4) includes second bolt anchor clamps (41) and transmission cylinder (42), transmission cylinder (42) output is provided with the transmission gear strip, the transmission gear strip is connected through gear drive with second bolt anchor clamps (41) articulated position.

2. The padlock bolt-distributing device of claim 1, wherein: the first bolt clamp (1 a) and the second bolt clamp (41) are both elastic bolt clamps.

3. The padlock bolt-distributing device of claim 1, wherein: the number of the bolt material pipes (22) is 1-4, and each bolt material pipe (22) corresponds to one bolt pre-placing groove on the bolt pre-preparing clamp (3).

4. A padlock-assembling machine using the distribution device as claimed in any one of claims 1 to 3, wherein: the device comprises a lock beam hole and lock cylinder hole position detection device (5), a vertical milling bomb ready-to-load hole positioning device (6), a lock cylinder assembly device (7), a vertical milling bomb assembly device (8) and a lock tongue press-in device (9), wherein the lock beam hole and lock cylinder hole position detection device (5) detects the relative distance between a lock beam hole (B3) and a lock cylinder hole (B2) of a padlock by using a grating ruler, transmits a signal to a padlock lock tongue distribution device after detection is finished and starts to work to select a corresponding lock tongue (A), meanwhile, the lock beam hole and lock cylinder hole position detection device (5) pushes a lock body (B) which is detected to the position of the vertical milling bomb ready-to-load hole positioning device (6), the vertical milling bomb ready-to-load hole positioning device (6) completes vertical milling bomb ready-to-load hole positioning and fixing by using a plurality of punching pins, the vertical milling bomb ready-to-load hole positioning device (6) further pushes the lock body (B) to the position of the vertical milling bomb assembly device (8) by using the lock cylinder assembly device (7, and the vertical milling cartridge is assembled in the lock beam hole (B3) and pressed into the surface of the lock cylinder through the vertical milling cartridge assembling device (8), finally, the lock body (B) with the lock cylinder and the vertical milling cartridge assembled is pushed to the position of the lock tongue pressing-in device (9), and the lock tongue (A) transmitted by the padlock lock tongue distribution device is pressed into the lock tongue hole (B1) through the lock tongue pressing-in device (9).

5. The padlock assembly machine of claim 4, wherein: the lock beam hole and lock cylinder hole position detection device (5) is also provided with a lock tongue spring assembly device (10), the lock tongue spring assembly device (10) comprises a lock tongue spring clamp (101), the lock tongue spring clamp (101) is pushed to a lock tongue spring pressing-in cylinder (103) position under the control of a pushing cylinder (102), and the lock tongue spring pressing-in cylinder (103) is arranged in a lock tongue hole (B1) when the lock beam hole and lock cylinder hole position detection device (5) detects the relative distance between a lock beam hole (B3) and a lock cylinder hole (B2) of the padlock by using a grating ruler.

6. The padlock assembly machine of claim 4, wherein: lock beam hole and lock cylinder hole position detection device (5) input end position still is provided with lock body push device (11), lock body push device (11) include the propelling movement head that propelling movement cylinder and propelling movement cylinder output set up, lock body push device (11) through propelling movement cylinder control propelling movement head with lock body (B) push into lock beam hole and lock cylinder hole position detection device (5) position.

7. The padlock assembly machine of any one of claims 4 to 6, wherein: the lock beam hole and lock cylinder hole position detection device (5) comprises a grating ruler detection head, a grating ruler detection head control cylinder (51) and a lock body transmission cylinder (52), wherein the grating ruler detection head control cylinder (51) controls the grating ruler detection head to transmit a detection signal to a padlock lock tongue distribution device after detecting the relative distance between a lock beam hole (B3) and a lock cylinder hole (B2) of an incoming material lock body (B), and simultaneously transmits the lock body to a vertical milling bullet to-waiting hole-loading positioning device (6) through the lock body transmission cylinder (52).

8. The padlock assembly machine of any one of claims 4 to 6, wherein: the vertical milling bullet hole-loading positioning device (6) comprises a lock body clamp (63), a clamp conveying cylinder (64) with an output end connected with the lock body clamp (63), a lock body pushing support (65), a plurality of positioning punching pins (61) and a punching pin control cylinder (62), wherein the lock body pushing support (65) pushes a lock body (B) which is conveyed after a lock beam hole and a lock cylinder hole position detection device (5) are detected into the lock body clamp (63) through cylinder control, the positioning punching pins (61) are controlled through the punching pin control cylinder (62) to vertically mill bullets to be loaded in the hole for positioning, and the lock body clamp (63) is communicated with a lock body through the clamp conveying cylinder (64) to be conveyed to the position of a vertical milling bullet assembly device (8) after positioning is completed.

9. The padlock assembly machine of any one of claims 4 to 6, wherein: the lock cylinder assembly device (7) comprises a lock cylinder clamp (71) and a lock cylinder clamp control cylinder (72), when the lock body is conveyed to the position of the vertical milling bullet assembly device (8), the lock cylinder clamp control cylinder (72) controls the lock cylinder clamp (71) provided with the lock cylinder to move to the position of the vertical milling bullet assembly device (8), and the lock cylinder is pressed into a lock cylinder hole (B2) through a lock cylinder pressing cylinder (73).

10. The padlock assembly machine of any one of claims 4 to 6, wherein: the end mill bullet assembly quality (8) including end mill bullet anchor clamps (81), end mill bullet anchor clamps cylinder (82), end mill bullet impress first (83) and end mill bullet impress first cylinder (84), when lock core assembly quality (7) completion lock core back of assembling, end mill bullet anchor clamps cylinder (82) control end mill bullet anchor clamps (81) and move to lock body lock beam hole (B3) position, rethread end mill bullet impress first (83) with end mill bullet impress go into the lock core surface.

Technical Field

The invention belongs to the field of lockset production equipment, and particularly relates to a padlock lock tongue distribution device and a padlock assembly machine using the distribution device.

Background

Because the padlock spring bolt is semicircle half plane structure, the different tool to lock size in spring bolt half plane position also has the difference, and in the padlock assembling process, the spring bolt just needs the letter sorting assembly, and spring bolt location difficulty can only adopt the manual assembly mode to assemble the spring bolt at present basically, and relatively extravagant manpower and materials to the assembly efficiency is low, and the spring bolt can have certain positional deviation and need dial the assembly of relocating after just with the instrument during manual assembly simultaneously.

Disclosure of Invention

The invention provides a padlock lock tongue distribution device for solving the technical problems in the technical field.

The padlock lock tongue distribution device provided for solving the technical problems comprises a lock tongue distribution mechanism, a feeding mechanism, a lock tongue transmission mechanism and a lock tongue pre-preparation clamp arranged between the lock tongue distribution mechanism and the feeding mechanism;

the spring bolt distribution mechanism comprises a first spring bolt clamp, a spring bolt positioning shifting block, a first support and a second support, the first spring bolt clamp is arranged on the first support, the spring bolt positioning shifting block is connected with the output ends of an upper driving cylinder and a lower driving cylinder which are arranged on the second support, the second support is arranged on the first support through a guide rail and is connected with the output ends of a front driving cylinder and a rear driving cylinder, the first support is in transmission connection with the output end of a driving motor, and the spring bolt positioning shifting block and the first spring bolt clamp correspond to each other in position;

the feeding mechanism comprises a linear vibration feeder and a plurality of bolt material pipes arranged on the linear vibration feeder, and the output ends of the bolt material pipes are arranged close to the bolt pre-prepared furniture;

the spring bolt transport mechanism includes second spring bolt anchor clamps and conveying cylinder, the conveying cylinder output is provided with the transmission rack bar, the transmission rack bar is connected through gear drive with second spring bolt anchor clamps articulated position.

Furthermore, the first spring bolt clamp and the second spring bolt clamp are both elastic spring bolt clamps.

Furthermore, the number of the bolt material pipes is 1-4, and each bolt material pipe corresponds to one bolt pre-placing groove on the bolt pre-preparation clamp.

The padlock assembly machine using the distribution device comprises a lock beam hole and lock cylinder hole position detection device, a vertical milling bomb to-be-assembled hole positioning device, a lock cylinder assembly device, a vertical milling bomb assembly device and a lock tongue press-in device, wherein the lock beam hole and lock cylinder hole position detection device detects the relative distance between a lock beam hole and a lock cylinder hole of the padlock by using a grating ruler, transmits signals to the lock tongue distribution device of the padlock after detection is finished, starts to work to select a corresponding lock tongue, simultaneously pushes a detected lock body to the vertical milling bomb to-be-assembled hole positioning device by using the lock beam hole and lock cylinder hole position detection device, finishes positioning and fixing the vertical milling bomb to-be-assembled hole by using a plurality of punching pins, further pushes the lock body to the vertical milling bomb assembly device by using the vertical milling bomb to-be-assembled hole positioning device to finish lock cylinder assembly by using the lock cylinder assembly device, and assembles the vertical milling bomb into the lock beam hole and presses the vertical milling bomb to the surface of the lock cylinder by using the vertical milling bomb assembly device, and finally, pushing the lock body with the assembled lock cylinder and the vertical milling shell to the position of the lock tongue press-in device, and pressing the lock tongue transferred by the lock tongue distribution device of the padlock into the lock tongue hole by the lock tongue press-in device.

Furthermore, a spring bolt spring assembling device is further arranged at the position of the lock beam hole and lock cylinder hole position detecting device and comprises a spring bolt spring clamp, the spring bolt spring clamp is pushed to the position of a spring bolt spring pressing-in cylinder under the control of a pushing cylinder, and the spring bolt spring pressing-in cylinder is used for installing a spring bolt spring into the lock bolt hole when the lock beam hole and lock cylinder hole position detecting device detects the relative distance between the lock beam hole and the lock cylinder hole of the padlock by using a grating ruler.

Further, the input end position of the lock beam hole and lock cylinder hole position detection device is also provided with a lock body pushing device, the lock body pushing device comprises a pushing cylinder and a pushing head arranged at the output end of the pushing cylinder, and the lock body pushing device controls the pushing head to push the lock body into the lock beam hole and lock cylinder hole position detection device through the pushing cylinder.

Furthermore, the device for detecting the positions of the lock beam hole and the lock cylinder hole comprises a grating ruler detection head, a grating ruler detection head control cylinder and a lock body conveying cylinder, wherein the grating ruler detection head control cylinder controls the grating ruler detection head to detect the relative distance between the lock beam hole and the lock cylinder hole of the incoming material lock body and then transmit a detection signal to the padlock lock tongue distribution device, and meanwhile, the lock body is conveyed to the position of the vertical milling bullet hole positioning device through the lock body conveying cylinder.

Furthermore, the vertical milling bullet hole-loading positioning device comprises a lock body clamp, a clamp conveying cylinder with an output end connected with the lock body clamp, a lock body pushing support, a plurality of positioning punching pins and a punching pin control cylinder, wherein the lock body pushing support pushes the lock body which is conveyed after a lock beam hole and a lock cylinder hole position detection device are detected through cylinder control into the lock body clamp, the positioning punching is controlled through the punching pin control cylinder to position the vertical milling bullet hole-loading positioning for the lock body, and the lock body clamp is communicated with the lock body through the clamp conveying cylinder to be conveyed to the position of the vertical milling bullet assembling device after the positioning is completed.

Furthermore, the lock cylinder assembly device comprises a lock cylinder clamp and a lock cylinder clamp control cylinder, when the lock body is conveyed to the position of the vertical milling bullet assembly device, the lock cylinder clamp control cylinder controls the lock cylinder clamp provided with the lock cylinder to move to the position of the vertical milling bullet assembly device, and the lock cylinder is pressed into the lock cylinder hole through the lock cylinder pressing cylinder.

Furthermore, the vertical milling bullet assembly device comprises a vertical milling bullet clamp, a vertical milling bullet clamp cylinder, a vertical milling bullet press-in head and a vertical milling bullet press-in head cylinder, after the lock core assembly device completes lock core assembly, the vertical milling bullet clamp cylinder controls the vertical milling bullet clamp to move to the position of the lock body lock beam hole, and then the vertical milling bullet is pressed into the surface of the lock core through the vertical milling bullet press-in head.

The invention relates to a padlock lock tongue allocating device and a padlock assembling machine using the allocating device, which comprises a lock tongue allocating mechanism, a feeding mechanism, a lock tongue transmission mechanism and a lock tongue pre-preparation clamp, wherein each type of lock tongue is supplied by a linear vibrator through a lock tongue material pipe, and can be integrated into a whole for a plurality of lock tongues, when several types of lock tongues need to be used, a lock tongue positioning allocating head is driven by a driving motor to be displaced to a required lock tongue position, driven by an upper driving cylinder and a lower driving cylinder, to accurately position the lock tongue, driven by a front driving cylinder and a rear driving cylinder, to horizontally push the lock tongue into a first lock tongue clamp from the lock tongue pre-preparation clamp while pressing, then the first lock tongue clamp is driven by the driving motor to be displaced to a second lock tongue clamp position, driven by the front driving cylinder and the rear driving cylinder, to allocate the lock tongue into the second lock tongue clamp, and the second, and the lock tongue is turned by 90 degrees to accurately enter the position to be assembled. The padlock spring bolt distribution device enables the spring bolt distribution assembly to be more convenient and faster, and is suitable for the spring bolt assembly of different models, so that the assembly efficiency is greatly improved.

Drawings

FIG. 1 is a schematic view of a padlock locking tongue distribution device;

fig. 2 is a schematic structural view of the matching position of the first lock tongue clamp and the lock tongue positioning shifting block;

FIG. 3 is a schematic view of a latch bolt structure;

FIGS. 4 and 5 are schematic perspective views of the padlock-assembling machine;

FIG. 6 is an enlarged view of the location C in FIG. 4;

fig. 7 is a schematic view of a lock body structure.

Detailed Description

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. The following description is of the preferred embodiment for carrying out the invention, and is made for the purpose of illustrating the general principles of the invention and not for the purpose of limiting the scope of the invention. The scope of the present invention is defined by the appended claims.

The present invention will be described in further detail below with reference to the accompanying drawings, but the present invention is not limited thereto.