CN212831450U

CN212831450U - Material taking manipulator

Info

Publication number: CN212831450U
Application number: CN202021505195.2U
Authority: CN
Inventors: 罗啟恩; 关嘉嘉; 刘金昌; 石百生; 吕强; 何辉
Original assignee: Foshan Nanhai Shin Eikiko Co ltd
Current assignee: Foshan Nanhai Shin Eikiko Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-30
Anticipated expiration: 2030-07-27

Abstract

A material taking manipulator relates to the handling of ceramic green bodies and comprises a rack and a hoisting mechanism, wherein the hoisting mechanism comprises a moving platform and an adsorption component, the moving platform is linearly arranged on the rack in a moving manner in the horizontal direction, and the adsorption component comprises a lifting seat and a plurality of sucker groups; the sucker group comprises a main sucker and an auxiliary sucker; the lifting seat is arranged on the mobile station in a linear moving manner in the vertical direction; the main sucker is arranged at the bottom of the lifting seat, the auxiliary sucker is rotatably arranged at the bottom of the lifting seat, and the auxiliary sucker horizontally rotates relative to the main sucker. Through making vice sucking disc rotate for the main sucking disc level, realize that vice sucking disc can stretch out to the outside for the frame, make things convenient for vice sucking disc to adsorb ceramic body's edge, effectively avoid appearing stress concentration at ceramic body's middle part, do benefit to the utility model discloses take different dimensions's ceramic body. Meanwhile, the main sucker and the auxiliary sucker are matched with each other, and the stability of material taking is improved.

Description

Material taking manipulator

Technical Field

The utility model relates to a ceramic body transport technical field, especially a reclaimer manipulator.

Background

In the ceramic industry, ceramic bodies need to undergo multiple processes, such as firing, caching, trimming, packaging and the like. At present, a complete conveying belt generally exists in a ceramic factory to enable a ceramic body to sequentially pass through each process, a sucker of a manipulator adsorbs the surface of the ceramic body to achieve material taking, the ceramic body is conveyed to the conveying belt of each process, automatic production is achieved, and production efficiency is high.

With the popularity of ultra-thin large-plate ceramic tiles, more and more ceramic manufacturers are beginning to prepare ultra-thin large-plate ceramic tiles. However, because the strength of the ultrathin large-plate ceramic tile is poor, and the sucking disc of the existing manipulator is fixed with the adsorption position of the ceramic tile blank, the ultrathin large-plate ceramic tile is easy to deform or crack due to the fact that stress is concentrated in the middle of the ceramic tile, and the production requirement of the ultrathin large-plate ceramic tile is difficult to meet.

SUMMERY OF THE UTILITY MODEL

To the above defect, the utility model aims to provide a reclaimer manipulator solves the problem that stress concentration leads to the easy deformation of ultra-thin big board ceramic brick or split at the middle part of pottery brick.

To achieve the purpose, the utility model adopts the following technical proposal: a material taking manipulator comprises a rack and a lifting mechanism, wherein the lifting mechanism comprises a moving platform and an adsorption component, the moving platform is arranged on the rack in a linear moving mode in the horizontal direction, and the adsorption component comprises a lifting seat and a plurality of sucker groups; the sucker group comprises a main sucker and an auxiliary sucker; the lifting seat is arranged on the mobile station in a linear moving mode in the vertical direction; the main sucker is arranged at the bottom of the lifting seat, the auxiliary sucker is rotatably arranged at the bottom of the lifting seat, and the auxiliary sucker horizontally rotates relative to the main sucker.

Further, a rotary cylinder and a rotating arm are arranged at the bottom of the lifting seat; the rotating arm is connected with a rotating shaft of the rotating cylinder; the auxiliary sucker is arranged on the rotating arm.

Further, the main sucker and the auxiliary sucker are respectively provided with a connecting air pipe; a through hole is formed in a rotating shaft of the rotating cylinder, and the axis of the through hole is overlapped with the rotating axis of the rotating shaft; and the connecting air pipe connected with the main sucker is in clearance fit with the through hole.

Further, the mobile station includes a drive mechanism and a first platform; the driving mechanism comprises a motor set, a driving wheel, a driven wheel and a belt, the belt is sleeved on the driving wheel and the driven wheel, and a rotating shaft of the motor set is connected with the driving wheel; the first platform is provided with a clamp, and the clamp is connected with the belt.

Further, the lifting seat comprises a driving cylinder and a second platform; the cylinder body of the driving cylinder is fixed on the first platform, and the piston rod of the driving cylinder is connected with the second platform.

Further, the second platform is provided with an optical axis, the first platform is provided with a shaft sleeve, and the shaft sleeve is in sliding fit with the optical axis.

Further, the first platform is provided with a guide cavity, the rack is provided with a guide rod, and the guide rod is in sliding fit with the guide cavity.

Further, the frame is equipped with the mount, the mount is equipped with inductive switch.

The utility model discloses in, the main sucking disc with vice sucking disc follows the lift seat goes up and down, realizes hoisting and puts down ceramic body. Further, the lifting seat is arranged on the moving platform, so that the sucker group can linearly move in the horizontal direction relative to the machine frame, and the ceramic green body can be conveyed.

Through making vice sucking disc for main sucking disc level rotates, realizes that vice sucking disc can stretch out to the outside for the frame, and is convenient vice sucking disc adsorbs ceramic body's edge, effectively avoids appearing stress concentration at ceramic body's middle part, does benefit to the utility model discloses take ceramic body of different dimensions. Meanwhile, the main sucker and the auxiliary sucker are matched with each other, so that the stability of material taking is improved.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a lifting mechanism in an embodiment of the present invention;

fig. 3 is a schematic diagram of a mobile station according to an embodiment of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 1 from another perspective;

fig. 5 is a schematic structural diagram of a rotary cylinder according to an embodiment of the present invention.

Wherein: the device comprises a frame 1, a guide rod 11, a fixed frame 12, a sensing switch 13, a lifting mechanism 2, a moving platform 3, a driving mechanism 31, a motor set 311, a driving wheel 312, a driven wheel 313, a belt 314, a first platform 32, a clamp 321, a shaft sleeve 322, a guide cavity 323, an adsorption component 4, a lifting seat 41, a rotary cylinder 411, a rotating arm 412, a rotating shaft 413, a through hole 414, a driving cylinder 415, a second platform 416, an optical axis 417, a suction cup set 42, a main suction cup 421, an auxiliary suction cup 422 and a connecting air pipe 423.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Referring to fig. 1-5, a material taking manipulator comprises a rack 1 and a lifting mechanism 2, wherein the lifting mechanism 2 comprises a mobile station 3 and an adsorption component 4, the mobile station 3 is linearly arranged on the rack 1 in a horizontal direction, and the adsorption component 4 comprises a lifting seat 41 and a plurality of sucker groups 42; the suction cup group 42 comprises a main suction cup 421 and an auxiliary suction cup 422; the lifting seat 41 is arranged on the mobile station 3 in a way of linearly moving in the vertical direction; the main suction cup 421 is arranged at the bottom of the lifting seat 41, the auxiliary suction cup 422 is rotatably arranged at the bottom of the lifting seat 41, and the auxiliary suction cup 422 horizontally rotates relative to the main suction cup 421.

The utility model discloses in, main sucking disc 421 with vice sucking disc 422 follows lift seat 41 goes up and down, realizes hoisting and puts down ceramic body. Further, the lifting seat 41 is arranged on the movable table 3, so that the sucker group 42 can linearly move in the horizontal direction relative to the rack 1, and the ceramic blank can be conveyed.

Through making vice sucking disc 422 for main sucking disc 421 level rotates, realizes that vice sucking disc 422 can stretch out to the outside for frame 1, and is convenient vice sucking disc 422 adsorbs ceramic body's edge, effectively avoids appearing stress concentration at ceramic body's middle part, does benefit to the utility model discloses take different size specification's ceramic body. Meanwhile, the main sucker 421 and the auxiliary sucker 422 are matched with each other, so that the stability of material taking is improved.

Further, a rotating cylinder 411 and a rotating arm 412 are arranged at the bottom of the lifting seat 41; the arm 412 is connected to a rotating shaft 413 of the rotating cylinder 411; the sub-suction cup 422 is mounted to the rotation arm 412. Specifically, as shown in fig. 2, through the bottom face of second platform 416 sets up revolving cylinder 411, utilize revolving cylinder 411 drive rocking arm 412 horizontal rotation makes rocking arm 412 drive vice sucking disc 422 rotates, realizes vice sucking disc 422 for main sucking disc 421 horizontal rotation changes the position that vice sucking disc 422 and ceramic body laminated does benefit to the utility model discloses the ceramic body of different size specifications of taking. In the present embodiment, the rotation amount of the rotating arm 412 is controlled by the rotating cylinder 411, so that the rotation amount of the rotating arm 412 is conveniently and accurately adjusted, which is beneficial to automatic production.

Further, the main suction cup 421 and the sub suction cup 422 respectively have a connection air pipe 423; a through hole 414 is formed in the rotating shaft 413 of the rotating cylinder 411, and the axis of the through hole 414 is coincident with the rotating axis of the rotating shaft 413; the connecting air pipe 423 connected with the main suction cup 421 is in clearance fit with the through hole 414. Specifically, as shown in fig. 2, the connecting air pipe 423 connected to the main suction cup 421 is in clearance fit with the through hole 414, so that the rotating arm 412 rotates around the main suction cup 421, that is, the auxiliary suction cup 422 horizontally rotates around the main suction cup 421, and the position of the auxiliary suction cup 422 is conveniently determined, thereby conveniently determining the displacement variable that needs to be adjusted by the auxiliary suction cup 422. The connecting air pipe 423 is vertically arranged, the bottom end of the connecting air pipe 423 is connected with the main sucking disc 421 or the auxiliary sucking disc 422, and the top end of the connecting air pipe 423 is connected with the vacuum generator, so that the main sucking disc 421 and the auxiliary sucking disc 422 have adsorption force, and the main sucking disc 421 and the auxiliary sucking disc 422 adsorb a ceramic blank.

Further, the moving stage 3 includes a driving mechanism 31 and a first stage 32; the driving mechanism 31 comprises a motor set 311, a driving wheel 312, a driven wheel 313 and a belt 314, the belt 314 is sleeved on the driving wheel 312 and the driven wheel 313, and a rotating shaft of the motor set 311 is connected with the driving wheel 312; the first platform 32 is provided with a clamp 321, and the clamp 321 is connected with the belt 314. Specifically, as shown in fig. 3, the motor unit 311 drives the driving wheel 312 to rotate, so as to drive the belt 314 to move, and the clamp 321 clamps the bottom of the belt 314, so that the first platform 32 moves along with the belt 314, and the first platform 32 moves linearly in the horizontal direction relative to the rack 1. The belt 314 drives the first platform 32 to move linearly, so that the moving stability of the first platform 32 is improved, and the ceramic blank sucked up by the suction cup group 42 is effectively prevented from falling. The motor unit 311 includes a servo motor and a reduction box.

Further, the lifting seat 41 comprises a driving cylinder 415 and a second platform 416; the cylinder body of the driving cylinder 415 is fixed on the first platform 32, and the piston rod of the driving cylinder 415 is connected with the second platform 416. Specifically, as shown in fig. 2, the cylinder body of the driving cylinder 415 is vertically fixed on the first platform 32, the piston rod of the driving cylinder 415 extends downward in the vertical direction, and the piston rod of the driving cylinder 415 is connected with the second platform 416, so that the second platform 416 can move linearly in the horizontal direction along with the first platform 32, and can also extend and retract in the vertical direction along with the piston rod of the driving cylinder 415, thereby conveying the ceramic body.

Further, the second platform 416 is provided with an optical axis 417, the first platform 32 is provided with a shaft sleeve 322, and the shaft sleeve 322 is in sliding fit with the optical axis 417. Specifically, as shown in fig. 4, the second platform 416 is provided with an optical axis 417 arranged vertically, and the second platform 416 and the first platform 32 are in sliding fit with the optical axis 417 through the bushing 322, so that the moving direction of the second platform 416 is defined, and the second platform 416 is ensured to move up and down along the vertical direction.

Further, the first platform 32 is provided with a guide cavity 323, the frame 1 is provided with a guide rod 11, and the guide rod 11 is in sliding fit with the guide cavity 323. Specifically, as shown in fig. 4, the frame 1 is provided with a guide rod 11 arranged transversely, and the first platform 32 and the frame 1 are in sliding fit with the guide rod 11 through the guide cavity 323, so that the moving direction of the first platform 32 is defined, and the first platform 32 is ensured to slide linearly in the horizontal direction.

Further, the rack 1 is provided with a fixing frame 12, and the fixing frame 12 is provided with an inductive switch 13. Specifically, as shown in fig. 4, inductive switch 13 is used for the basis position control of first platform 32 the start-up or the closing of motor assembly 311 effectively avoids first platform 32 with the both sides of frame 1 collide with, reduce the production of vibration, improve the utility model discloses get the stability of material. Wherein, the inductive switch can be a photoelectric proximity switch or an infrared inductive switch. In the present embodiment, the fixing frame 12 is disposed above the first platform 32.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a material taking manipulator, includes frame and lifts by crane the mechanism, it includes mobile station and adsorption component to lift by crane the mechanism, the mobile station sets up with horizontal direction rectilinear movement the frame, its characterized in that:

the adsorption component comprises a lifting seat and a plurality of sucker groups;

the sucker group comprises a main sucker and an auxiliary sucker;

the lifting seat is arranged on the mobile station in a linear moving mode in the vertical direction;

the main sucker is arranged at the bottom of the lifting seat, the auxiliary sucker is rotatably arranged at the bottom of the lifting seat, and the auxiliary sucker horizontally rotates relative to the main sucker.

2. A reclaiming manipulator as claimed in claim 1, wherein:

the bottom of the lifting seat is provided with a rotary cylinder and a rotary arm;

the rotating arm is connected with a rotating shaft of the rotating cylinder;

the auxiliary sucker is arranged on the rotating arm.

3. A reclaiming manipulator as claimed in claim 2, wherein:

the main sucker and the auxiliary sucker are respectively provided with a connecting air pipe;

a through hole is formed in a rotating shaft of the rotating cylinder, and the axis of the through hole is overlapped with the rotating axis of the rotating shaft;

and the connecting air pipe connected with the main sucker is in clearance fit with the through hole.

4. A reclaiming manipulator as claimed in claim 1, wherein:

the mobile station comprises a driving mechanism and a first platform;

the driving mechanism comprises a motor set, a driving wheel, a driven wheel and a belt, the belt is sleeved on the driving wheel and the driven wheel, and a rotating shaft of the motor set is connected with the driving wheel;

the first platform is provided with a clamp, and the clamp is connected with the belt.

5. A material-taking manipulator according to claim 4, characterised in that:

the lifting seat comprises a driving cylinder and a second platform;

the cylinder body of the driving cylinder is fixed on the first platform, and the piston rod of the driving cylinder is connected with the second platform.

6. A material-taking manipulator according to claim 5, characterised in that: the second platform is provided with an optical axis, the first platform is provided with a shaft sleeve, and the shaft sleeve is in sliding fit with the optical axis.

7. A material-taking manipulator according to claim 4, characterised in that: the first platform is provided with a guide cavity, the rack is provided with a guide rod, and the guide rod is in sliding fit with the guide cavity.

8. A reclaiming manipulator as claimed in claim 1, wherein: the rack is provided with a fixing frame, and the fixing frame is provided with an inductive switch.