CN110899038A

CN110899038A - Robot for assembly line machining

Info

Publication number: CN110899038A
Application number: CN201911357178.0A
Authority: CN
Inventors: 李玮; 陈宇龙; 李伟; 黄蓉
Original assignee: Changzhou Vocational Institute of Engineering
Current assignee: Changzhou Vocational Institute of Engineering
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-03-24

Abstract

The invention discloses a robot for assembly line machining, which comprises an operation table, wherein a motor is fixedly arranged at the lower end of the operation table, a rotating shaft of the motor is fixedly provided with a threaded rod through a coupler, the lower end of the operation table is fixedly provided with a bearing, the threaded rod is in interference fit with the bearing, a threaded sleeve is arranged on the threaded rod in a threaded manner, a connecting rod is fixedly arranged on the threaded sleeve, side plates are fixedly arranged on two sides of the operation table, a limiting rod is fixedly arranged on each side plate, and a limiting sleeve is arranged on each limiting rod in a sliding manner. This a robot for assembly line processing through the horizontal migration of sheet frame for the organism can carry out horizontal adjustment according to the spraying position, and simultaneously, thread bush and stop collar all adopt half mosaic structure, easy to assemble with dismantle, and installation component between them is splint structure and bayonet lock structure respectively, need not the instrument, can accomplish the dismouting, and labour saving and time saving is convenient for clear up pigment rubbish.

Description

Robot for assembly line machining

Technical Field

The invention relates to the technical field of robots, in particular to a robot for assembly line machining.

Background

On some product production lines needing spraying and marking, a robot arm of a robot is generally adopted for numerical control processing, parameters such as positions, spraying amount and the like are adjusted, and products which are continuously conveyed by a conveying belt are sprayed and marked.

The general mounted position of current robot is comparatively fixed, and inconvenient horizontal migration adjustment adopts parts such as bolt simultaneously mostly in the installation, when the equipment, needs assemble through various instruments, and after batch production or regularly produce, because the spraying mark can produce pigment rubbish, needs clearance mesa and robot's robot arm, when dismantling, wastes time and energy, greatly increased workman's working time.

Disclosure of Invention

The invention aims to provide a robot for assembly line processing, which aims to solve the problem that time and labor are easily wasted when a robot arm is assembled and pigment garbage on a table top and the robot arm is disassembled and cleaned.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a robot for assembly line processing, includes the operation panel, the lower extreme fixed mounting of operation panel has the motor, there is the threaded rod through shaft coupling fixed mounting in the pivot of motor, the lower extreme fixed mounting of operation panel has the bearing, threaded rod and bearing interference fit, the screw thread is provided with the thread bush on the threaded rod, fixed mounting has the connecting rod on the thread bush, the equal fixed mounting in both sides of operation panel has the curb plate, fixed mounting has the gag lever post on the curb plate, it is provided with the stop collar to slide on the gag lever post, stop collar and connecting rod fixed mounting are provided with the sheet frame jointly on two stop collars, the fixed mounting organism on the inner wall of sheet frame.

Preferably, the thread bush is made by half-and-half concatenation, divide into half left cover and half right cover, and the equal fixedly connected with counterpoint seat in the upper and lower both ends of half left cover and half right cover, and the inslot of counterpoint seat slides and is provided with the counterpoint piece, fixedly connected with splint on the counterpoint piece.

Preferably, the alignment seat is provided with a connecting block, two sides of the connecting block are provided with built-in grooves, the built-in grooves are internally provided with built-in blocks in a sliding mode, the built-in blocks are connected with the built-in grooves through first springs, and the built-in blocks are fixedly connected with the clamping plates.

Preferably, the limiting sleeve is formed by half-and-half splicing and is divided into an upper half sleeve and a lower half sleeve, one end of the upper half sleeve is fixedly connected with a positioning block, one end of the lower half sleeve is fixedly connected with a positioning seat, and the positioning block is slidably inserted into a groove of the positioning seat.

Preferably, the positioning block is provided with a groove, the clamping pin is arranged in the groove in a sliding mode and connected with the groove through a second spring, a through hole is communicated in the groove of the positioning seat, and the clamping pin is sleeved with the through hole in a sliding mode.

Compared with the prior art, the invention has the beneficial effects that: this a robot for assembly line processing through the horizontal migration of sheet frame for the organism can carry out horizontal adjustment according to the spraying position, and simultaneously, thread bush and stop collar all adopt half mosaic structure, easy to assemble with dismantle, and installation component between them is splint structure and bayonet lock structure respectively, need not the instrument, can accomplish the dismouting, and labour saving and time saving is convenient for clear up pigment rubbish.

Drawings

FIG. 1 is a schematic side view of the overall structure of the present invention;

FIG. 2 is a schematic view of the position of the machine body and the positions of the threaded rod and the limiting rod according to the present invention;

FIG. 3 is an enlarged schematic view of a threaded sleeve portion of the present invention;

FIG. 4 is an enlarged partial view of the cleat portion of the present invention;

FIG. 5 is an enlarged partial view of the bayonet portion of the present invention.

In the figure: 1. an operation table; 11. a motor; 12. a threaded rod; 13. a bearing; 14. a threaded sleeve; 15. a connecting rod; 16. a side plate; 17. a limiting rod; 18. a limiting sleeve; 19. a plate frame; 110. a body; 2. a positioning seat; 21. a positioning block; 22. a splint; 3. a joining block; 31. a built-in groove; 32. a built-in block; 33. a first spring; 4. positioning blocks; 41. positioning seats; 5. a groove; 51. a second spring; 52. a bayonet lock; 53. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a robot for assembly line processing comprises an operation table 1, wherein a motor 11 is fixedly installed at the lower end of the operation table 1, the type of the motor 11 is 61K150GU-C, the motor 11 is connected in series with a forward and reverse switch on a shell of the motor 11 through a lead, the type of the forward and reverse switch is HY2-8, the forward and reverse switch is connected in series with an indoor 220V power supply, a rotating shaft of the motor 11 is fixedly provided with a threaded rod 12 through a coupler, the lower end of the operation table 1 is fixedly provided with a bearing 13, the threaded rod 12 is in interference fit with the bearing 13, a threaded sleeve 14 is arranged on the threaded rod 12, a connecting rod 15 is fixedly installed on the threaded sleeve 14, side plates 16 are fixedly installed on both sides of the operation table 1, a limit rod 17 is fixedly installed on the side plates 16, a limit sleeve 18 is slidably arranged on the limit rod 17, the limit sleeve 18 and the connecting rod, organism 110 is fixedly installed on the inner wall of sheet frame 19, through the spacing effect of stop collar 18 for sheet frame 19 can take organism 110 to carry out the horizontal removal, forms the principle of similar lead screw motion, carries out the translation and slides.

Referring to fig. 1 and 3, the threaded sleeve 14 is made by half-and-half splicing and is divided into a left half sleeve and a right half sleeve, the upper end and the lower end of the left half sleeve and the upper end and the lower end of the right half sleeve are both fixedly connected with the aligning seat 2, the aligning block 21 is arranged in the groove of the aligning seat 2 in a sliding manner, the aligning block 21 is fixedly connected with the clamping plate 22, the aligning block 21 is driven by the clamping plate 22 to be inserted into the aligning seat 2, and the fixing of the two threaded sleeves 14 is completed.

Referring to fig. 1, 4 and 5, the aligning seat 2 is provided with a connecting block 3, two sides of the connecting block 3 are provided with built-in grooves 31, a built-in block 32 is slidably arranged in the built-in grooves 31, the built-in block 32 is connected with the built-in grooves 31 through a first spring 33, and the built-in block 32 is fixedly connected with the clamping plate 22.

Referring to fig. 1, 4 and 5, the position-limiting sleeve 18 is made by half-and-half splicing and is divided into an upper half sleeve and a lower half sleeve, one end of the upper half sleeve is fixedly connected with a positioning block 4, one end of the lower half sleeve is fixedly connected with a positioning seat 41, and the positioning block 4 is slidably inserted into a groove of the positioning seat 41.

Referring to fig. 1, 4 and 5, a groove 5 is formed in the positioning block 4, a detent 52 is slidably disposed in the groove 5, the detent 52 is connected to the groove 5 through a second spring 51, a through hole 53 is communicated in the groove of the positioning seat 41, and the detent 52 and the through hole 53 are slidably sleeved.

The invention is implemented as follows: when the plate frame 19 needs to be installed, the left half sleeve and the right half sleeve of the threaded sleeve 14 are wrapped on the threaded rod 12, then the positions are aligned, the connecting block 3 with the clamping plate 22 is placed in a tight fit with the aligning seat 2, the clamping plate 22 is pulled outwards at the same time, the position of the aligning block 21 can correspond to the position in the groove of the aligning seat 2, the aligning block 21 is inserted into the aligning seat 2 through the resetting effect of the first spring 33, the fixing of the threaded sleeve 14 is completed, meanwhile, the left half sleeve and the right half sleeve of the threaded sleeve 14 are both the lower half sleeve of the limiting sleeve 18 connected through the connecting rod 15, at the moment, after the threaded sleeve 14 is butted, the lower half sleeve is attached to the limiting rod 17, then the upper half sleeve with the positioning block 4 is tightly attached to the lower half sleeve, at the moment, the positioning block 4 is inserted into the positioning seat 41, the integral positioning of the limiting sleeve 18 is completed, when the position of the bayonet 52 corresponds to the position of the through hole 53, through the reset effect of second spring 51 for bayonet 52 is gone into in the through-hole 53, accomplishes the assembly, and when needs removed, through the corotation switch of just reversing switch or reversing switch start motor 11, accomplishes the translation of sheet frame 19.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A robot for in-line processing, comprising an operation table (1), characterized in that: a motor (11) is fixedly arranged at the lower end of the operating platform (1), a threaded rod (12) is fixedly arranged on a rotating shaft of the motor (11) through a coupler, a bearing (13) is fixedly arranged at the lower end of the operating platform (1), the threaded rod (12) is in interference fit with the bearing (13), a threaded sleeve (14) is arranged on the threaded rod (12) in a threaded manner, a connecting rod (15) is fixedly arranged on the threaded sleeve (14), both sides of the operating platform (1) are fixedly provided with side plates (16), the side plates (16) are fixedly provided with limiting rods (17), the utility model discloses a safety device, including gag lever post (17), gag lever post (18) slide on the gag lever post (17) and be provided with stop collar (18), stop collar (18) and connecting rod (15) fixed mounting are provided with sheet frame (19) jointly on two stop collars (18), fixed mounting organism (110) on the inner wall of sheet frame (19).

2. A robot for inline processing according to claim 1, wherein: the thread bush (14) is made by half-to-half splicing and is divided into a left half bush and a right half bush, the upper end and the lower end of the left half bush and the upper end and the lower end of the right half bush are fixedly connected with the aligning seat (2), the aligning block (21) is arranged in the groove of the aligning seat (2) in a sliding mode, and the aligning block (21) is fixedly connected with the clamping plate (22).

3. A robot for inline processing according to claim 2, wherein: the positioning seat (2) is provided with a connecting block (3), the two sides of the connecting block (3) are respectively provided with a built-in groove (31), a built-in block (32) is arranged in the built-in groove (31) in a sliding mode, the built-in block (32) is connected with the built-in groove (31) through a first spring (33), and the built-in block (32) is fixedly connected with the clamping plate (22).

4. A robot for inline processing according to claim 1, wherein: the limiting sleeve (18) is formed by half-and-half splicing and is divided into an upper half sleeve and a lower half sleeve, one end of the upper half sleeve is fixedly connected with a positioning block (4), one end of the lower half sleeve is fixedly connected with a positioning seat (41), and the positioning block (4) is inserted into a groove of the positioning seat (41) in a sliding mode.

5. A robot for inline processing according to claim 4, wherein: the positioning block is characterized in that a groove (5) is formed in the positioning block (4), a clamping pin (52) is arranged in the groove (5) in a sliding mode, the clamping pin (52) is connected with the groove (5) through a second spring (51), a through hole (53) is communicated in the groove of the positioning seat (41), and the clamping pin (52) and the through hole (53) are sleeved in a sliding mode.