CN213503092U

CN213503092U - Grabbing manipulator for packaging machinery

Info

Publication number: CN213503092U
Application number: CN202022447055.0U
Authority: CN
Inventors: 宋小伟
Original assignee: Shenzhen Ganlong Industrial Co ltd
Current assignee: Shenzhen Ganlong Industrial Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-22
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a packaging machinery is with snatching manipulator, the on-line screen storage device comprises a base, the top of base is fixed with the casing, the top of base is rotated and is connected with the pivot, the pivot inserts the inside of casing and is connected with the carousel, the top of carousel is fixed with the ring gear, first motor is installed at the top of casing, the output shaft of first motor inserts the inside of casing and is connected with the gear, gear and ring gear meshing transmission, the top of carousel is fixed with the sleeve, telescopic internally mounted has the pneumatic cylinder, the top of the output shaft of pneumatic cylinder is fixed with the support column, the support column run through telescopic top and with sleeve sliding connection. The utility model overcomes traditional manipulator is difficult to the technical problem who adjusts, and then has reached the effect that the manipulator working range was adjusted according to operational environment to the convenience, it is very high to use the flexibility to can assist the material whereabouts when the unloading, improve the stability of using.

Description

Grabbing manipulator for packaging machinery

Technical Field

The utility model relates to a manipulator technical field especially relates to a packaging machinery is with snatching manipulator.

Background

A robot is an automatic manipulator that simulates some of the motion functions of a human hand and arm to grasp, transport objects or manipulate tools according to a fixed program. The robot has the characteristics that various expected operations can be completed through programming, and the advantages of the robot and the manipulator are combined in structure and performance. The manipulator is the earliest industrial robot and the earliest modern robot, can replace the heavy labor of people to realize the mechanization and automation of production, can operate in harmful environment to protect personal safety, and is widely applied to mechanical manufacturing, metallurgy, electronics, light industry, atomic energy and other departments.

The existing manipulator is fixed in structure, in the using process, the working range of the device is difficult to adjust according to specific using conditions, the using flexibility is poor, meanwhile, the stability of materials in the using process of the clamping mechanism is poor, and the using condition is insufficient.

Disclosure of Invention

In order to solve among the prior art structure fixed, the working range of device is difficult to adjust according to specific in service behavior, uses the flexibility relatively poor, and fixture is the relatively poor problem of stability of material blanking in the use simultaneously, the utility model provides a packaging machinery is with snatching with manipulator.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a grabbing manipulator for a packaging machine comprises a base, wherein a shell is fixed at the top of the base, a rotating shaft is rotatably connected to the top of the base, the rotating shaft is inserted into the shell and connected with a rotary table, a toothed ring is fixed at the top of the rotary table, a first motor is installed at the top of the shell, an output shaft of the first motor is inserted into the shell and connected with a gear, the gear is in meshing transmission with the toothed ring, a sleeve is fixed at the top of the rotary table, a hydraulic cylinder is installed inside the sleeve, a support column is fixed at the top of an output shaft of the hydraulic cylinder, penetrates through the top of the sleeve and is in sliding connection with the sleeve, a cross rod is fixed on the support column, a sliding groove is formed in the bottom of the cross rod, a second motor is installed on the side face of the cross rod, an output shaft of the second motor is inserted, the first lead screw is connected with a first sliding block through threads, a connecting rod is fixed to the bottom of the first sliding block, and a clamping mechanism is installed at the bottom of the connecting rod.

Further, the inside of casing is fixed with the mounting groove, the mounting groove rotates with the carousel and is connected.

Further, the shell and the sleeve are both hollow cylindrical structures, and the shell and the sleeve are coaxial.

Further, fixture is including fixing the mount pad in the connecting rod bottom, the side-mounting of mount pad has the third motor, the output shaft of third motor inserts the inside of mount pad and is connected with the second lead screw, the both ends of second lead screw all have the second slider through threaded connection, the second slider runs through the mount pad and is connected with the clamp splice.

Further, the thread directions of the threads at the two ends of the second screw rod are opposite.

Further, the inside of mount pad is installed the guiding axle, the guiding axle is parallel with the second lead screw, the second slider slides and cup joints on the guiding axle.

Further, the bottom of mount pad is fixed with fixed cover, T type pole is installed to the bottom of fixed cover, T type pole inserts fixed cover and with fixed cover sliding connection, install reset spring between T type pole and the fixed cover.

Compared with the prior art, the beneficial effects of the utility model are that: because the technical means of adjusting the working direction, the height and the horizontal position of the clamping mechanism by adopting the first motor, the hydraulic cylinder and the second motor is adopted, the problem of limited working range of the traditional device is solved, the working range of the flexible adjusting device is achieved, and the using flexibility of the device is improved.

Furthermore, as the technical means that the T-shaped rod extrudes the return spring in the fixed sleeve in the clamping process is adopted, the problem of unstable blanking in the existing mechanism is solved, and the effect of improving the stability of material blanking is further achieved.

Drawings

Fig. 1 is a schematic structural view of a grabbing manipulator for a packaging machine according to the present invention;

fig. 2 is an enlarged schematic view of a part a of a grabbing manipulator for a packaging machine according to the present invention;

fig. 3 is an overall view of the turntable of the grabbing manipulator for the packaging machine provided by the utility model.

In the figure: the device comprises a base 1, a shell 2, a rotating shaft 3, a rotating disc 4, a toothed ring 5, a mounting groove 6, a first motor 7, a gear 8, a sleeve 9, a hydraulic cylinder 10, a support column 11, a cross bar 12, a sliding groove 13, a second motor 14, a first lead screw 15, a first sliding block 16, a connecting rod 17, a clamping mechanism 18, a mounting seat 181, a third motor 182, a second lead screw 183, a second sliding block 184, a clamping block 185, a guide shaft 186, a fixing sleeve 187, a T-shaped rod 188 and a return spring 189.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a grabbing manipulator for a packaging machine, including a base 1, a housing 2 is fixed on the top of the base 1, a rotating shaft 3 is rotatably connected on the top of the base 1, the rotating shaft 3 is inserted into the housing 2 and connected with a turntable 4, a toothed ring 5 is fixed on the top of the turntable 4, a first motor 7 is installed on the top of the housing 2, an output shaft of the first motor 7 is inserted into the housing 2 and connected with a gear 8, the gear 8 is in meshing transmission with the toothed ring 5, a sleeve 9 is fixed on the top of the turntable 4, a hydraulic cylinder 10 is installed inside the sleeve 9, a support post 11 is fixed on the top of the output shaft of the hydraulic cylinder 10, the support post 11 penetrates through the top of the sleeve 9 and is in sliding connection with the sleeve 9, a cross rod 12 is fixed on the support post 11, a chute 13 is formed at the bottom of the cross rod 12, a second motor 14 is installed on the side of the, the first screw rod 15 is connected with a first sliding block 16 through threads, a connecting rod 17 is fixed at the bottom of the first sliding block 16, and a clamping mechanism 18 is installed at the bottom of the connecting rod 17.

In one embodiment, a mounting groove 6 is fixed inside the housing 2, and the mounting groove 6 is rotatably connected with the turntable 4.

In one embodiment, the housing 2 and the sleeve 9 are both hollow cylindrical structures, and the housing 2 and the sleeve 9 are coaxial.

In one embodiment, the clamping mechanism 18 includes a mounting seat 181 fixed at the bottom of the connecting rod 17, a third motor 182 is mounted on a side surface of the mounting seat 181, an output shaft of the third motor 182 is inserted into the mounting seat 181 and connected with a second lead screw 183, both ends of the second lead screw 183 are connected with second sliding blocks 184 through threads, and the second sliding blocks 184 penetrate through the mounting seat 181 and are connected with clamping blocks 185.

In one embodiment, the threads of the two ends of the second lead screw 183 have opposite directions.

In one embodiment, a guide shaft 186 is installed inside the mounting seat 181, the guide shaft 186 is parallel to the second lead screw 183, and the second slider 184 is slidably fitted on the guide shaft 186.

In one embodiment, a fixing sleeve 187 is fixed at the bottom of the mounting seat 181, a T-shaped rod 188 is installed at the bottom of the fixing sleeve 187, the T-shaped rod 188 is inserted into the fixing sleeve 187 and slidably connected with the fixing sleeve 187, and a return spring 189 is installed between the T-shaped rod 188 and the fixing sleeve 187.

The working principle is as follows: when the device is used, the device is fixed in a working area through a bolt, the device is connected with a power supply, a first motor 7, a hydraulic cylinder 10 and a second motor 14 are started, an output shaft of the first motor 7 rotates to drive a gear 8 to rotate, the gear 8 drives a rotary table 4 to rotate by taking a rotary shaft 3 as a circle center through meshing transmission with a toothed ring 5, the rotary table 4 slides in a mounting groove 6 at the moment, the stability of the rotation of the rotary table 4 is improved, the rotary table 4 drives a cross rod 12 through a sleeve 9 and a support column 11, the cross rod 12 drives a clamping mechanism 18 through a first sliding block 16 and a connecting rod 17, the position of the clamping mechanism 18 is adjusted, a piston rod of the hydraulic cylinder 10 drives the support column 11 to slide in the sleeve 9, the support column 11 drives the clamping mechanism 18 through the cross rod 12, the first sliding block 16 and the connecting rod 17, the height of the clamping mechanism 18 is adjusted, the first screw rod 15 drives the first sliding block 16 to slide in the sliding groove 13 through screw transmission, the first sliding block 16 drives the clamping mechanism 18 to move through the connecting rod 17, the horizontal position of the clamping mechanism 18 is adjusted, the working range of the clamping mechanism 18 in the device is conveniently adjusted, the working range is adjustable, the device is suitable for working environments in different ranges, and the use flexibility is improved;

when the device is used for clamping, the clamping mechanism 18 is adjusted to be right above a material according to the steps, the hydraulic cylinder 10 is started reversely, the piston rod of the hydraulic cylinder 10 drives the supporting column 11 to move downwards, the supporting column 11 drives the clamping mechanism 18 through the cross rod 12, the first sliding block 16 and the connecting rod 17, the T-shaped rod 188 in the clamping mechanism 18 firstly contacts the material, the T-shaped rod extrudes the return spring 189, then the third motor 182 is started, the output shaft of the third motor 182 drives the second screw rod 183 to rotate, the second screw rod 183 drives the second sliding blocks 184 through screw transmission, because the screw threads at the two ends of the second screw rod 183 are opposite in rotating direction, the two second sliding blocks 184 approach each other, the second sliding blocks 184 drive the clamping blocks 185 to approach each other to clamp the material, the material is conveniently clamped, when the material is conveyed to a target site, the third motor 182 is started reversely, the two groups of clamping blocks 185 are separated from the, the T-shaped rod 188 extrudes the material to separate from the clamping mechanism 18, so that the blanking of the material is more stable;

to sum up, compare in prior art, the utility model discloses a working range can carry out nimble regulation according to specific operational environment, has improved the flexibility that the device used greatly, and is higher at material unloading in-process stability through setting up fixed cover 187, T type pole 188 and reset spring 189 simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a packaging machinery is with snatching manipulator, includes base (1), its characterized in that, the top of base (1) is fixed with casing (2), the top of base (1) is rotated and is connected with pivot (3), pivot (3) are inserted the inside of casing (2) and are connected with carousel (4), the top of carousel (4) is fixed with ring gear (5), first motor (7) are installed at the top of casing (2), the output shaft of first motor (7) inserts the inside of casing (2) and is connected with gear (8), gear (8) and ring gear (5) meshing transmission, the top of carousel (4) is fixed with sleeve (9), the internally mounted of sleeve (9) has pneumatic cylinder (10), the top of the output shaft of pneumatic cylinder (10) is fixed with support column (11), support column (11) run through the top of sleeve (9) and with sleeve (9) sliding connection, be fixed with horizontal pole (12) on support column (11), spout (13) have been seted up to the bottom of horizontal pole (12), the side-mounting of horizontal pole (12) has second motor (14), the output shaft of second motor (14) inserts the inside of spout (13) and is connected with first lead screw (15), first lead screw (15) have first slider (16) through threaded connection, the bottom of first slider (16) is fixed with connecting rod (17), fixture (18) are installed to the bottom of connecting rod (17).

2. The grabbing manipulator for a packaging machine as claimed in claim 1, wherein a mounting groove (6) is fixed inside the housing (2), and the mounting groove (6) is rotatably connected with the turntable (4).

3. The grabbing manipulator for the packaging machine as claimed in claim 1, wherein the housing (2) and the sleeve (9) are both hollow cylindrical structures, and the housing (2) and the sleeve (9) are coaxial.

4. The grabbing manipulator for the packaging machine as claimed in claim 1, wherein the clamping mechanism (18) comprises a mounting seat (181) fixed at the bottom of the connecting rod (17), a third motor (182) is mounted on a side surface of the mounting seat (181), an output shaft of the third motor (182) is inserted into the mounting seat (181) and connected with a second lead screw (183), two ends of the second lead screw (183) are both connected with second sliding blocks (184) through threads, and the second sliding blocks (184) penetrate through the mounting seat (181) and are connected with clamping blocks (185).

5. The grasping robot for a packing machine according to claim 4, wherein the threads of the threads at both ends of the second lead screw (183) are opposite in direction.

6. The grabbing manipulator for the packaging machine as claimed in claim 4, wherein a guide shaft (186) is installed inside the mounting seat (181), the guide shaft (186) is parallel to the second screw rod (183), and the second slider (184) is slidably sleeved on the guide shaft (186).

7. The grasping robot for the packaging machine as claimed in claim 4, wherein a fixing sleeve (187) is fixed at the bottom of the mounting seat (181), a T-shaped rod (188) is installed at the bottom of the fixing sleeve (187), the T-shaped rod (188) is inserted into the fixing sleeve (187) and is slidably connected with the fixing sleeve (187), and a return spring (189) is installed between the T-shaped rod (188) and the fixing sleeve (187).