CN218746059U

CN218746059U - Automatic screw locking device with positioning function

Info

Publication number: CN218746059U
Application number: CN202222692983.2U
Authority: CN
Inventors: 张启品
Original assignee: Goldbell Electric Drives And Controls Shenzhen Co ltd
Current assignee: Goldbell Electric Drives And Controls Shenzhen Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-03-28
Anticipated expiration: 2032-10-13

Abstract

The utility model belongs to the technical field of the screw lock is paid, a device is paid to automatic screw lock with locate function is disclosed, the device include the base, two are installed at the top of base and are indulged the rail of driving, two indulge the equal fixedly connected with support frame in top of driving the rail, two horizontal drive subassembly is installed at top between the support frame, install the cylinder on the horizontal drive subassembly. The utility model discloses a support fixedly through the base to the device, fix the electronic equipment that needs the lock to pay on the objective table earlier, then start scanning assembly to the carrying out plane scanning of the electronic equipment on the objective table to transmit to external control end, carry out the lock and pay some accurate location, thereby realized that the device possesses to carry out automatic high accuracy location to different electronic equipment templates, improved operating efficiency, and conveniently twist the bolt and move the head and carry out the advantage that quick replacement loaded and unloaded.

Description

Automatic screw locking device with positioning function

Technical Field

The utility model relates to a technical field is paid to the screw lock, and more specifically says, relates to a device is paid to automatic screw lock with locate function.

Background

When the current electronic product is assembled by screws, an assembler mainly grabs the screws or sucks the screws with magnetism by hands, then puts the screws into screw mounting holes of a product to be assembled, and then screws with the screws with magnetism or an electric screw to achieve the purpose of assembly, and along with the technical development, an automatic screw locking device is popularized at present, but the existing automatic screw locking device has the following defects;

1, the automatic locking mechanism among the prior art generally can only operate the electronic equipment of fixed plank, and the lock is paid according to established procedure operation, in case change the electronic equipment template, then need carry out recalibration to equipment, just can use, and is inefficient, and the location effect is not good.

2. In the prior art, a screw driving head of screw locking equipment is generally fixed with the equipment through a bolt, and the screw locking equipment is troublesome to operate during replacement and inconvenient to assemble, disassemble and replace.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a device is paid to automatic screw lock with locate function to overcome above-mentioned defect.

For solving the background technical problem, the utility model adopts the following technical scheme.

The utility model provides a device is paid to automatic screw lock with locate function, includes the base, two are installed at the top of base and are indulged and drive the rail, two indulge the equal fixedly connected with support frame in top of driving the rail, two horizontal drive assembly is installed at top between the support frame, install the cylinder on the horizontal drive assembly, the motor is paid to the lock is installed to the bottom of cylinder, the output that the motor was paid to the lock is installed the lock through the shaft coupling and is paid the subassembly, the top fixedly connected with objective table of base, scanning subassembly is installed at the top of base, scanning subassembly and objective table cooperate, the top fixedly connected with screw platform of base.

As a further description of the above technical solution: horizontal drive assembly includes servo motor, threaded rod and sliding block, servo motor's the outside is installed to the support frame on right side on, servo motor's output runs through and the left side of swivelling joint to the support frame on right side, servo motor's output passes through shaft coupling and threaded rod fixed connection, the left end of threaded rod runs through and threaded connection to the left side of sliding block, the left end and the support frame of threaded rod rotate to be connected.

As a further description of the above technical solution: two the guide bar is installed at the top between the support frame, one end of guide bar runs through and sliding connection to one side of sliding block.

As a further description of the above technical solution: the locking assembly comprises a transmission rod, a clamping piece, at least two clamping blocks and a locking head, the output end of the locking motor is fixedly connected with the transmission rod through a coupler, the clamping piece is installed on the transmission rod, the inner side of each clamping block is connected to the outer side of the transmission rod in a sliding mode, the top of the locking head is connected with the transmission rod in a clamping mode, and the locking head is connected with the clamping blocks in a clamping mode.

As a further description of the above technical solution: the chucking spare includes extension spring and pressure cover, the top of extension spring with press cover fixed connection, press the inside sliding connection to the outside of transfer line of cover, the outside of transfer line is located to the extension spring cover, the bottom and the transfer line fixed connection of extension spring, the inboard arch of fixture block runs through and sliding connection to the inside of transfer line, the fixture block is located the inside one side fixedly connected with spring of transfer line, the other end fixed connection to the inside of transfer line of spring.

As a further description of the above technical solution: the scanning assembly comprises a reciprocating driving rail, a hydraulic cylinder and a scanning rod, the bottom of the reciprocating driving rail is installed on the base, the bottom end of the hydraulic cylinder is installed on the reciprocating driving rail, the output end of the hydraulic cylinder is fixedly connected with the scanning rod, and the other end of the scanning rod is connected with the base in a sliding mode through a sliding rod.

Compared with the prior art, the utility model has the advantages of:

the scheme supports and fixes the device through the base, the electronic equipment needing to be locked is fixed on the objective table firstly, then the scanning assembly is started to carry out plane scanning on the electronic equipment on the objective table, the electronic equipment is transmitted to an external control end, the locking point is accurately positioned, then the longitudinal driving assembly and the transverse driving assembly are started to drive the locking assembly on the air cylinder and the locking motor to carry out bolt locking on each locking point in sequence, high-precision positioning and automatic operation are realized, bolts are taken through the screw table, and the locking structure of the device is quickly assembled, disassembled and replaced through the locking assembly, so that the device has the advantages of carrying out automatic high-precision positioning on different electronic equipment templates, the operation efficiency is improved, and the bolt screwing heads are conveniently and quickly assembled and disassembled.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of the part A of FIG. 1;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is a schematic view of a partial front perspective structure of the present invention.

The numbering in the figures illustrates:

1. a base; 2. a longitudinal driving rail; 3. a support frame; 31. a guide bar; 4. a lateral drive assembly; 41. a servo motor; 42. a threaded rod; 43. a slider; 5. a cylinder; 6. a locking motor; 7. a locking assembly; 71. a transmission rod; 72. a retainer; 721. a tension spring; 722. pressing the sleeve; 73. a clamping block; 731. a spring; 74. locking the head; 8. an object stage; 9. a scanning assembly; 91. a reciprocating drive rail; 92. a hydraulic cylinder; 93. a scanning bar; 10. and (4) a screw platform.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;

please refer to fig. 1-4, the utility model discloses in, a device is paid to automatic screw lock with locate function, including base 1, base 1's top is installed two and is indulged and drive rail 2, two are indulged the equal fixedly connected with support frame 3 in top of driving rail 2, horizontal drive assembly 4 is installed at the top between two support frames 3, install cylinder 5 on the horizontal drive assembly 4, motor 6 is paid to the lock is installed to cylinder 5's bottom, the output of motor 6 is paid in the lock is installed through the shaft coupling and is paid subassembly 7, base 1's top fixedly connected with objective table 8, scanning subassembly 9 is installed at base 1's top, scanning subassembly 9 cooperatees with objective table 8, base 1's top fixedly connected with screw platform 10.

The utility model discloses in, support fixedly through base 1 to the device, fix the electronic equipment that needs the lock to pay on objective table 8 earlier, then start scanning subassembly 9 to carrying out the plane scanning of the electronic equipment on objective table 8, and transmit to the external control end, carry out the accurate location of lock payment point, then start vertical drive rail 2 and horizontal drive subassembly 4 and drive cylinder 5 and lock payment subassembly 7 on the motor 6 and pay the point and carry out bolt lock payment to each lock in proper order, realize high accuracy location, automated operation, and take out the bolt through screw platform 10, and make the lock payment structure of device realize fast loading and unloading change through lock payment subassembly 7, thereby realized that the device possesses to carry out automatic high accuracy location to different electronic equipment templates, improve operating efficiency, and conveniently carry out the advantage of quick replacement loading and unloading to the bolt screwing head, thereby realized that the device possesses and generally can only operate the electronic equipment of fixed die plate, in case change the electronic equipment template, then need recalibrate to equipment, just usable efficiency is low, and the location effect is not good, and the equipment of the change through the screw bolt of screw payment, the trouble of general operation of screw bolt, it is troublesome with the operation of screwing head to change, the equipment, it is inconvenient.

Please refer to fig. 1, in which: the transverse driving assembly 4 comprises a servo motor 41, a threaded rod 42 and a sliding block 43, the outer side of the servo motor 41 is installed on the supporting frame 3 on the right side, the output end of the servo motor 41 penetrates through and is connected to the left side of the supporting frame 3 on the right side in a rotating mode, the output end of the servo motor 41 is fixedly connected with the threaded rod 42 through a coupler, the left end of the threaded rod 42 penetrates through and is connected to the left side of the sliding block 43 in a threaded mode, and the left end of the threaded rod 42 is connected with the supporting frame 3 in a rotating mode.

The utility model discloses in, drive threaded rod 42 through starting servo motor 41 and rotate, threaded rod 42 rotates and drives sliding block 43 horizontal migration to 7 horizontal migration of subassembly are paid to the drive lock, and two longitudinal drive rail 2 realization devices of deuterogamying possess all-round regulation, and nimble location lock is paid.

Please refer to fig. 1, in which: a guide bar 31 is installed on the top between the two support frames 3, and one end of the guide bar 31 penetrates and is slidably connected to one side of the sliding block 43.

The utility model discloses in, make sliding block 43 operation more stable through guide bar 31.

Please refer to fig. 2 and fig. 3, wherein: the locking assembly 7 comprises a transmission rod 71, a clamping piece 72, at least two clamping blocks 73 and a locking head 74, the output end of the locking motor 6 is fixedly connected with the transmission rod 71 through a coupler, the clamping piece 72 is installed on the transmission rod 71, the inner side of each clamping block 73 is connected to the outer side of the transmission rod 71 in a sliding mode, the top of each locking head 74 is clamped with the transmission rod 71, and each locking head 74 is clamped with the corresponding clamping block 73.

The utility model discloses in, through pushing up chucking spare 72 along transfer line 71 for head 74 is paid with the lock to fixture block 73 loosen and the lock is paid fixed, then pays head 74 with the lock and pulls out downwards, and head 74 is paid to the lock that then more renews, thereby has realized that the device possesses the advantage that structure is paid to nimble quick replacement lock.

Please refer to fig. 2 and fig. 3, wherein: the clamping piece 72 comprises a tension spring 721 and a pressing sleeve 722, the top end of the tension spring 721 is fixedly connected with the pressing sleeve 722, the inside of the pressing sleeve 722 is slidably connected to the outside of the transmission rod 71, the tension spring 721 is sleeved on the outside of the transmission rod 71, the bottom end of the tension spring 721 is fixedly connected with the transmission rod 71, the inner side of the fixture block 73 protrudes and is slidably connected to the inside of the transmission rod 71, one side of the fixture block 73, which is located inside the transmission rod 71, is fixedly connected with a spring 731, and the other end of the spring 731 is fixedly connected to the inside of the transmission rod 71.

The utility model discloses in, pull through extension spring 721 and press cover 722 to adduction chucking to fixture block 73, fixture block 73 of time carries out the chucking to locking head 74, realizes the location, and the flexible operation is convenient to promote fixture block 73 through spring 731 and outwards move, it is more convenient to realize dismantling locking head 74 and operate.

Please refer to fig. 1 and fig. 3, wherein: the scanning assembly 9 comprises a reciprocating driving rail 91, a hydraulic cylinder 92 and a scanning rod 93, the bottom of the reciprocating driving rail 91 is installed on the base 1, the bottom end of the hydraulic cylinder 92 is installed on the reciprocating driving rail 91, the output end of the hydraulic cylinder 92 is fixedly connected with the scanning rod 93, and the other end of the scanning rod 93 is slidably connected with the base 1 through a sliding rod.

The utility model discloses in, drive pneumatic cylinder 92 along 8 one side linear motion of objective table through reciprocating drive rail 91 to start-up pneumatic cylinder 92 drives scanning rod 93 and realizes adjusting the scanning distance in the perpendicular operation, covers the scanning with the top that drives scanning rod 93 along objective table 8, pays the hole with the realization to the lock of different electronic equipment templates, and the high accuracy location.

The working principle is as follows: when the device is used, firstly, an electronic device needing to be locked is fixed on an objective table 8, then a reciprocating driving rail 91 is started to drive a hydraulic cylinder 92 to linearly move along one side of the objective table 8, and the hydraulic cylinder 92 is started to drive a scanning rod 93 to vertically move to adjust the scanning distance, so as to drive the scanning rod 93 to cover and scan along the top of the objective table 8, and the scanning rod is transmitted to an external control end to accurately position a locking point, then a servo motor 41 is driven to drive a threaded rod 42 to rotate, the threaded rod 42 rotates to drive a sliding block 43 to horizontally move, so as to drive a locking assembly 7 to horizontally move, then two longitudinal driving rail 2 realizing devices are matched to realize omnibearing adjustment, a cylinder 5 and a locking assembly 7 on a locking motor 6 are driven to sequentially lock bolts on each locking point, so as to realize high-precision positioning and automatic operation, bolts are taken through a screw table 10, a pressing sleeve 722 is pulled to clamp the clamping block 73 inwards, the locking head 74 is clamped when the clamping head is pulled, the locking head 74 is clamped, so that the positioning is flexibly and conveniently disassembled, and the device is convenient to quickly replace the locking head of different templates, and has the advantages of automatic positioning and quick replacement of the template replacement.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides an automatic screw lock with locate function pays device, includes base (1), its characterized in that: two are installed at the top of base (1) and are indulged and drive rail (2), two indulge the equal fixedly connected with support frame in top (3) of driving rail (2), two horizontal drive subassembly (4) are installed at top between support frame (3), install cylinder (5) on horizontal drive subassembly (4), motor (6) are paid to the lock is installed to the bottom of cylinder (5), the output of motor (6) is paid to the lock is installed through the shaft coupling and is locked and pay subassembly (7), the top fixedly connected with objective table (8) of base (1), scanning subassembly (9) are installed at the top of base (1), scanning subassembly (9) cooperate with objective table (8), the top fixedly connected with screw platform (10) of base (1).

2. The automatic screw locking device with positioning function as claimed in claim 1, characterized in that: horizontal drive assembly (4) include servo motor (41), threaded rod (42) and sliding block (43), install to support frame (3) on right side outside of servo motor (41), the output of servo motor (41) runs through and the left side of swivelling joint to support frame (3) on right side, the output of servo motor (41) passes through shaft coupling and threaded rod (42) fixed connection, the left end of threaded rod (42) runs through and threaded connection to the left side of sliding block (43), the left end and the support frame (3) of threaded rod (42) are rotated and are connected.

3. The automatic screw locking device with positioning function as claimed in claim 2, characterized in that: two guide bar (31) are installed at the top between support frame (3), the one end of guide bar (31) runs through and sliding connection to one side of sliding block (43).

4. The automatic screw locking device with positioning function as claimed in claim 1, wherein: subassembly (7) is paid to lock includes transfer line (71), chucking spare (72), two at least fixture blocks (73) and lock and pays head (74), the output of motor (6) is paid to the lock passes through shaft coupling and transfer line (71) fixed connection, chucking spare (72) are installed to transfer line (71) on, the inboard sliding connection of fixture block (73) is to the outside of transfer line (71), the top and transfer line (71) joint of head (74) are paid to the lock, lock and pay head (74) and fixture block (73) joint.

5. The automatic screw locking device with positioning function as claimed in claim 4, wherein: chucking spare (72) are including extension spring (721) and pressure cover (722), the top and the pressure cover (722) fixed connection of extension spring (721), the inside sliding connection of pressure cover (722) is in the outside of transfer line (71), the outside of transfer line (71) is located in extension spring (721) cover, the bottom and transfer line (71) fixed connection of extension spring (721), the inside arch of fixture block (73) runs through and sliding connection in the inside of transfer line (71), fixture block (73) are located one side fixedly connected with spring (731) of transfer line (71) inside, the other end fixed connection of spring (731) is in transfer line (71).

6. The automatic screw locking device with positioning function as claimed in claim 4, wherein: scanning subassembly (9) are including reciprocal drive rail (91), pneumatic cylinder (92) and scanning pole (93), install to base (1) in the bottom of reciprocal drive rail (91), install to reciprocal drive rail (91) in the bottom of pneumatic cylinder (92), the output and the scanning pole (93) fixed connection of pneumatic cylinder (92), the other end of scanning pole (93) passes through slide bar and base (1) sliding connection.