CN209736991U - Mechanical arm electric batch module for mechanical automatic assembly system - Google Patents
Mechanical arm electric batch module for mechanical automatic assembly system Download PDFInfo
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- CN209736991U CN209736991U CN201920061370.4U CN201920061370U CN209736991U CN 209736991 U CN209736991 U CN 209736991U CN 201920061370 U CN201920061370 U CN 201920061370U CN 209736991 U CN209736991 U CN 209736991U
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- suction nozzle
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Abstract
The utility model discloses a module is criticized to arm electricity that can be used to mechanical automation assembly system, including servo lead screw module, the cylinder, guide rail and movable plate, be equipped with first slider between guide rail and the movable plate, second slider and third slider, all be equipped with the pre-compaction spring between first slider and the second slider and between first slider and the third slider, the rigid coupling has the electricity to criticize the slide on the second slider, the electricity is criticized and is installed on criticizing the slide, the rigid coupling has the suction nozzle slide on the third slider, be fixed with the suction nozzle on the suction nozzle slide, the criticizing head and the suction nozzle of criticizing of electricity are just to setting up, movable plate and first slider rigid coupling, cylinder drive movable plate reciprocates along the guide rail. The utility model discloses an adopt the cylinder to add the setting of a guide rail in vertical shaft electricity criticize the module, simplified mechanical structure, light in weight has still greatly reduced the mechanical structure size in the time of reduce cost, makes it can regard as the modular screw station integration of beating alone in mechanical automation assembly system, has improved the degree of automation of equipment.
Description
Technical Field
The utility model relates to a mechanical automation assembly field, in particular to module is criticized to arm electricity that can be used to mechanical automation assembly system.
Background
At present, the automatic screw assembling machine in the market already has mature products, and assembled workpieces need to be manually placed in a die, then screws are screwed by the automatic screw assembling machine, and the assembly can be completed only by manual matching. The machine can only carry out screw assembly operation and has single function. Traditional automatic screw assembly machine major structure adopts the double-column to vertical axle electricity is criticized the module and is adopted the motor to join in marriage two guide rails outward with the ball screw structure, exists the quality and heavily, and spatial structure is big, some problems such as with high costs as the existence of a complete machine. However, factory automation assembly can be completed only by multi-station matching, and only one screw driving station is needed. Therefore, for an automatic assembling machine with a small overall size and a complicated assembling process, an automatic mechanical structure capable of only screw assembling is difficult to be integrated into a multi-station automatic assembling apparatus.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a module is criticized to arm electricity that can be used to mechanical automation assembly system to solve the problem that provides among the above-mentioned background art.
The technical scheme adopted for solving the technical problems is as follows: a robot electric screwdriver module for use in an automatic mechanical assembly system includes a servo screw module, an air cylinder is fixed on the servo screw rod module, a guide rail is arranged on one side of the air cylinder, a moving plate is arranged on the guide rail, a first slide block, a second slide block and a third slide block which are connected with the guide rail in a sliding way from top to bottom are arranged between the guide rail and the movable plate, pre-pressing springs are arranged between the first sliding block and the second sliding block and between the first sliding block and the third sliding block, the second slide block is fixedly connected with an electric screwdriver slide seat, the electric screwdriver slide seat is provided with an electric screwdriver through an electric screwdriver fixing seat, a suction nozzle sliding seat is fixedly connected on the third sliding block, a suction nozzle is fixed on the suction nozzle sliding seat through a suction nozzle mounting seat, the batch head of the electric batch is arranged opposite to the suction nozzle, the moving plate is fixedly connected with the first sliding block, and the moving plate is driven by the air cylinder to move up and down along the guide rail.
Further, a spring mounting seat is fixedly connected to the first sliding block, two ends of a pre-pressing spring between the first sliding block and the second sliding block are respectively connected with the spring mounting seat and the electric screwdriver sliding seat, and two ends of the pre-pressing spring between the first sliding block and the third sliding block are respectively connected with the spring mounting seat and the suction nozzle sliding seat.
Furthermore, a spring guide post is arranged at the lower end of the spring mounting seat, a pre-pressing spring between the first sliding block and the second sliding block is sleeved on the spring guide post, and a hole suitable for inserting the spring guide post is formed in the screwdriver sliding seat.
Further, a spring connecting pipe is arranged at the lower end of the spring mounting seat, two ends of a pre-pressing spring between the first sliding block and the third sliding block are respectively connected with the spring connecting pipe and the suction nozzle sliding seat, a spring guide pillar is arranged at the upper end of the suction nozzle sliding seat, the pre-pressing spring is sleeved on the spring guide pillar, and the inner cavity of the spring connecting pipe is suitable for the spring guide pillar to be inserted.
Further, a guide rail mounting seat is arranged between the air cylinder and the guide rail, and the guide rail is fixedly connected with the air cylinder through the guide rail mounting seat.
Furthermore, the upper end and the lower extreme of guide rail mount pad all are equipped with hydraulic buffer, two hydraulic buffer's shoulder holds in the palm just to setting up, be equipped with the limiting plate on the movable plate, the limiting plate is located between two hydraulic buffer.
Furthermore, the upper end of the guide rail is provided with a guide rail upper limiting plate, and the lower end of the guide rail is provided with a guide rail lower limiting plate.
Furthermore, a piston rod connecting plate is arranged on one side of the lower end of the moving plate and is fixedly connected with a piston rod of the air cylinder.
further, pressure regulating valves are installed at the interfaces of the two air paths of the air cylinder.
Further, the servo lead screw module is connected with a mounting bracket through a bolt.
Has the advantages that: the utility model discloses adopting the cylinder to add the structure of a guide rail to replace two guide rails of original motor and ball structure external fitting in vertical shaft electricity criticizing module, mechanical structure is simple, easy maintenance, light in weight, still greatly reduced the mechanical structure size when reduce cost, make it can regard as the modular screw station integration of beating alone in mechanical automation assembly system, improved the degree of automation of equipment.
Drawings
the invention is further described with reference to the following figures and examples:
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
Fig. 2 is a schematic partial cross-sectional view of an embodiment of the present invention.
Detailed Description
Referring to fig. 1 and 2, the utility model relates to a module is criticized to arm electricity that can be used to mechanical automation assembly system, it includes servo lead screw module 1, is fixed with cylinder 2 on the servo lead screw module 1, and one side of cylinder 2 is equipped with guide rail 3, is equipped with guide rail mount pad 18 between cylinder 2 and the guide rail 3, and guide rail 3 passes through guide rail mount pad 18 and 2 rigid couplings of cylinder. A moving plate 4 is arranged on the guide rail 3, a first slide block 5 which is connected with the guide rail 3 in a sliding way from top to bottom is arranged between the guide rail 3 and the moving plate 4, second slider 6 and third slider 7, all be equipped with pre-compaction spring 8 between first slider 5 and the second slider 6 and between first slider 5 and the third slider 7, the rigid coupling has the electricity and criticizes slide 9 on the second slider 6, the electricity is criticized and is installed electricity through electricity on slide 9 and criticize the fixing base 10 and criticize 11, the rigid coupling has suction nozzle slide 12 on the third slider 7, be fixed with suction nozzle 14 through suction nozzle mount pad 13 on the suction nozzle slide 12, the criticize the head of 11 and just to setting up with suction nozzle 14, movable plate 4 and first slider 5 rigid coupling, lower extreme one side of movable plate 4 is equipped with piston rod connecting plate 23, piston rod connecting plate 23 and the piston rod rigid coupling of cylinder 2, cylinder 2 drives movable plate 4 through piston rod connecting plate 23 and reciprocates along guide rail 3. In addition, the servo screw rod module 1 is connected with a mounting bracket 25 through a bolt, and the mechanical arm electric batch module is mounted on a mechanical automatic assembly system through the mounting bracket 25.
As a preferred, the rigid coupling has spring mount 15 on the first slider 5, and prepressing spring 8's between first slider 5 and the second slider 6 both ends are connected with spring mount 15 and electric screwdriver slide 9 respectively, and prepressing spring 8's between first slider 5 and the third slider 7 both ends are connected with spring mount 15 and suction nozzle slide 12 respectively. The spring mounting seat 15 is provided with a spring guide post 16 at the lower end thereof, the pre-pressing spring 8 between the first slider 5 and the second slider 6 is sleeved on the spring guide post 16, and the screwdriver slide 9 is provided with a hole suitable for the spring guide post 16 to insert. In addition, a spring connecting pipe 17 is arranged at the lower end of the spring mounting seat 15, two ends of a pre-pressing spring 8 between the first slider 5 and the third slider 7 are respectively connected with the spring connecting pipe 17 and the suction nozzle sliding seat 12, a spring guide post 16 is arranged at the upper end of the suction nozzle sliding seat 12, the pre-pressing spring 8 is sleeved on the spring guide post 16, the spring connecting pipe 17 is a hollow pipe, and the inner cavity of the spring connecting pipe 17 is suitable for the spring guide post 16 to be inserted.
As a preferred, the upper end and the lower extreme of guide rail mount pad 18 all are equipped with hydraulic buffer 19, and two hydraulic buffer 19's shoulder holds in the palm just to setting up, is equipped with limiting plate 20 on the movable plate 4, and limiting plate 20 is located between two hydraulic buffer 19. Specifically, the hydraulic buffers 19 are mounted on the rail mount 18 through hydraulic buffer mounts, and the distance between the two hydraulic buffers 19 and the limiting plate 20 can be adjusted by adjusting the positions of the hydraulic buffers 19 on the hydraulic buffer mounts, so as to meet different working conditions and production requirements. The piston rod of the cylinder 2 can push the moving plate 4 to do vertical downward linear motion, the limiting plate 20 arranged on the moving plate 4 can collide with the upper hydraulic buffer 19 and the lower hydraulic buffer 19, so that the cylinder 2 is buffered and decelerated to stop, the cylinder 2 is prevented from colliding with the piston rod under the action of large pressure, and a certain degree of protection is achieved.
As the utility model discloses a preferably, the upper end of guide rail 3 is equipped with spacing board 21 on the guide rail, and spacing board 22 under guide rail 3's lower extreme is equipped with the guide rail, and it is fixed with guide rail 3 that it can prevent that each slider from breaking away from guide rail 3 at the slip in-process all through bolted connection to go up spacing board 21 and spacing board 22 down.
As a preferred, air-vent valve 24 is all installed to two gas circuit knecks of cylinder 2, criticizes the speed of the upper and lower operation of module through the adjustable electricity of air-vent valve 24 to satisfy different production demands.
As the utility model discloses a preferred, the electricity is criticized fixing base 10 and is included two relative settings be equipped with notched half fixing bases, and two half fixing bases pass through the bolt-up or loosen, and the recess on two half fixing bases forms the centre gripping chamber that is used for the centre gripping electricity to criticize 11.
The working principle of the utility model is as follows:
The servo screw rod module 1 drives the vertical electric screwdriver shaft module to move horizontally to reach a material taking or discharging horizontal position. Because pre-compressed pre-compression springs 8 are respectively arranged between the parts arranged on the first sliding block 5 and the second sliding block 6 and between the parts arranged on the first sliding block 5 and the third sliding block 7, namely the first sliding block 5 and the second sliding block 6 can slide relatively, and the first sliding block 5 and the third sliding block 7 can also slide relatively. Due to the existence of the pre-pressing spring 8, the piston rod of the cylinder 2 can drive all the parts mounted on the three sliding blocks to move downwards together. When the suction nozzle 14 moves downwards to contact with the surface of the workpiece, the third slide block 7 is still, the pre-pressing spring 8 between the first slide block 5 and the third slide block 7 starts to compress, and the air cylinder 2 still drives all the parts mounted on the first slide block 5 and the second slide block 6 to move downwards together. When the screwdriver head of the screwdriver 11 compresses the screw to the surface of the workpiece, the pre-pressing spring 8 between the first sliding block 5 and the second sliding block 6 starts to compress, and at the moment, the screwdriver 11 starts to rotate to perform the screwing operation. After the first sliding block 5 is compressed for a certain distance, the first sliding block stops moving downwards under the action of the hydraulic buffer 19 and the limiting plate 20, the screwing operation is completed, and the first sliding block is reset.
The utility model discloses adopting the cylinder to add the structure of a guide rail to replace two guide rails of original motor and ball structure external fitting in vertical shaft electricity criticizing module, mechanical structure is simple, easy maintenance, light in weight, still greatly reduced the mechanical structure size when reduce cost, make it can regard as the modular screw station integration of beating alone in mechanical automation assembly system, improved the degree of automation of equipment. The use of the air-blowing type air-suction type air.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a module is criticized to arm electricity that can be used to mechanical automation assembly system which characterized in that: comprises a servo lead screw module (1), wherein a cylinder (2) is fixed on the servo lead screw module (1), a guide rail (3) is arranged on one side of the cylinder (2), a moving plate (4) is arranged on the guide rail (3), a first slider (5), a second slider (6) and a third slider (7) which are connected with the guide rail (3) in a sliding manner from top to bottom are arranged between the guide rail (3) and the moving plate (4), pre-pressing springs (8) are respectively arranged between the first slider (5) and the second slider (6) and between the first slider (5) and the third slider (7), an electric batch sliding seat (9) is fixedly connected onto the second slider (6), an electric batch fixing seat (11) is installed on the electric batch sliding seat (9) through an electric batch fixing seat (10), a suction nozzle sliding seat (12) is fixedly connected onto the third slider (7), and a suction nozzle (14) is fixed onto the suction nozzle sliding seat (12) through a suction nozzle installing seat (13), the electric screwdriver is characterized in that the screwdriver head of the electric screwdriver (11) is opposite to the suction nozzle (14), the moving plate (4) is fixedly connected with the first sliding block (5), and the cylinder (2) drives the moving plate (4) to move up and down along the guide rail (3).
2. The robot electro-batching module, as set forth in claim 1, wherein: the rigid coupling has spring mount pad (15) on first slider (5), the both ends of pre-compaction spring (8) between first slider (5) and second slider (6) are connected with spring mount pad (15) and electric screwdriver slide (9) respectively, the both ends of pre-compaction spring (8) between first slider (5) and third slider (7) are connected with spring mount pad (15) and suction nozzle slide (12) respectively.
3. The robot electro-batching module, as set forth in claim 2, wherein: the spring mounting seat is characterized in that a spring guide post (16) is arranged at the lower end of the spring mounting seat (15), a pre-pressing spring (8) between the first sliding block (5) and the second sliding block (6) is sleeved on the spring guide post (16), and an opening suitable for the spring guide post (16) to be inserted is formed in the screwdriver sliding seat (9).
4. The robot electro-batching module, as set forth in claim 2, wherein: the lower extreme of spring mount pad (15) is equipped with spring connecting pipe (17), the both ends of pre-compaction spring (8) between first slider (5) and third slider (7) are connected with spring connecting pipe (17) and suction nozzle slide (12) respectively, the upper end of suction nozzle slide (12) is equipped with spring guide pillar (16), pre-compaction spring (8) cover is established on spring guide pillar (16), the inner chamber of spring connecting pipe (17) is suitable for spring guide pillar (16) to insert.
5. The robot electro-batching module, as set forth in claim 1, wherein: be equipped with guide rail mount pad (18) between cylinder (2) and guide rail (3), guide rail (3) pass through guide rail mount pad (18) and cylinder (2) rigid coupling.
6. The robot electro-batching module, as set forth in claim 5, wherein: the upper end and the lower extreme of guide rail mount pad (18) all are equipped with hydraulic buffer (19), two the shoulder of hydraulic buffer (19) holds in the palm just to setting up, be equipped with limiting plate (20) on movable plate (4), limiting plate (20) are located between two hydraulic buffer (19).
7. The robot electro-batching module, as set forth in claim 1, wherein: the upper end of the guide rail (3) is provided with a guide rail upper limiting plate (21), and the lower end of the guide rail (3) is provided with a guide rail lower limiting plate (22).
8. The robot electro-batching module, as set forth in claim 1, wherein: and a piston rod connecting plate (23) is arranged on one side of the lower end of the moving plate (4), and the piston rod connecting plate (23) is fixedly connected with a piston rod of the air cylinder (2).
9. The robot electro-batching module, as set forth in claim 1, wherein: and pressure regulating valves (24) are respectively installed at the two air path interfaces of the air cylinder (2).
10. The robot electro-batching module for use in a robotic automated assembly system according to any one of claims 1 to 9, wherein: the servo screw rod module (1) is connected with a mounting bracket (25) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061370.4U CN209736991U (en) | 2019-01-14 | 2019-01-14 | Mechanical arm electric batch module for mechanical automatic assembly system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061370.4U CN209736991U (en) | 2019-01-14 | 2019-01-14 | Mechanical arm electric batch module for mechanical automatic assembly system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209736991U true CN209736991U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920061370.4U Active CN209736991U (en) | 2019-01-14 | 2019-01-14 | Mechanical arm electric batch module for mechanical automatic assembly system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209736991U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623356A (en) * | 2019-01-14 | 2019-04-16 | 深圳市智能机器人研究院 | A kind of mechanical arm electric screwdriver mould group can be used for mechanical automation assembly system |
| CN114055144A (en) * | 2021-12-13 | 2022-02-18 | 上海无线电设备研究所 | Automatic suction and tightening device of linear groove screwed-in type SMP connector and using method |
-
2019
- 2019-01-14 CN CN201920061370.4U patent/CN209736991U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623356A (en) * | 2019-01-14 | 2019-04-16 | 深圳市智能机器人研究院 | A kind of mechanical arm electric screwdriver mould group can be used for mechanical automation assembly system |
| CN114055144A (en) * | 2021-12-13 | 2022-02-18 | 上海无线电设备研究所 | Automatic suction and tightening device of linear groove screwed-in type SMP connector and using method |
| CN114055144B (en) * | 2021-12-13 | 2023-11-14 | 上海无线电设备研究所 | Automatic sucking and screwing device of straight slot screwing type SMP connector and use method |
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