CN221021021U - Production robot convenient to change arm - Google Patents

Abstract

The utility model discloses a production robot convenient for replacing a mechanical arm, in particular to the technical field of robots, which comprises a robot, wherein the robot comprises a mechanical arm, a rotating seat and a sucker assembly, the mechanical arm is rotatably arranged at the top of the rotating seat; through spacing subassembly, can be fixed the spacing of gear, avoid the cardboard to take place to remove the fixed effect of installation to the robot that influences by external force, it is more stable to connect.

Description

Production robot convenient to change arm

Technical Field

The utility model relates to the technical field of robots, in particular to a production robot facilitating replacement of a mechanical arm.

Background

Photovoltaic glass, also known as "photovoltaic glass", uses solar radiation to generate electricity, and has associated current extraction devices and special glass for cables. The photovoltaic glass consists of glass, solar cells, films, back glass, special metal wires and the like. The solar intelligent window has wide application, such as solar intelligent windows, solar pavilions, photovoltaic glass building ceilings, photovoltaic glass curtain walls and the like. Crystalline silicon photovoltaic glass and film photovoltaic glass are classified into two types, namely single crystal silicon and polycrystalline silicon, and are commonly used as curtain wall materials. Along with the rapid development of intelligent processing technology, industrial robots are appeared on the market, the industrial robots are utilized to replace the repeated movement posts in the traditional industry so as to reduce the labor intensity of workers, and in the production and processing process of the photovoltaic glass, robots in the form of mechanical arms are utilized to perform station change and other operations on the photovoltaic glass.

The patent with the publication number of CN218560381U discloses a glass feeding machine, which comprises a six-axis robot and a feeding mechanism connected with the six-axis robot, wherein the feeding mechanism comprises a frame, and a glass taking mechanism and a glass paper taking mechanism which are arranged on the frame; the glass taking mechanism is a sucker arranged on the frame; the glass paper taking mechanism comprises a clamping component arranged on the frame. The beneficial effects of the utility model are as follows: the glass feeding machine disclosed by the utility model has the advantages that the occupied area is small, the glass and the glass paper can be taken out, the glass feeding machine is convenient and quick, the falling of the glass paper can be well avoided by combining the glass paper anti-drifting mechanism with the brush hair, and the practicability is strong.

The six-axis robot used for taking and placing glass in the equipment is of a mechanical arm type, and the mechanical arm robot is usually installed and fixed in a bolt fixing connection mode, but the mechanical arm can not be detached, maintained or replaced conveniently and rapidly in the connection mode, so that the glass taking and placing device is inconvenient to use and relatively poor in practicability.

Disclosure of utility model

The present utility model is directed to a production robot that facilitates replacement of a robot arm, so as to solve the problems set forth in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a production robot convenient to change arm, includes the robot, the robot includes arm, roating seat and sucking disc subassembly, the arm rotates and installs in the roating seat top, the arm upper end is connected with sucking disc subassembly, the roating seat below is equipped with the fixing base, and the mounting groove with roating seat looks adaptation has been seted up at the fixing base top, be equipped with the fixed establishment who is connected with the roating seat in the fixing base, and be equipped with spacing subassembly in the fixed establishment, fixed establishment includes the pivot, the pivot rotates and installs in the fixing base and has offered the transmission intracavity, pivot outer wall cover is equipped with gear, torsional spring, and torsional spring symmetry sets up in the gear both sides, the gear outside is equipped with rack one and rack two with gear engagement respectively, cavity one and cavity two have been seted up respectively to the symmetrical position in the fixing base, be equipped with respectively with first and push pedal two that are connected with rack two and rack one in cavity two, push pedal one and push pedal opposite inner wall symmetry are equipped with a plurality of inserted in the jack that roating seat lateral wall was seted up.

Further, fixed establishment still includes the cardboard, and cardboard symmetry sets up in the fixing base top, the cardboard bottom is connected with push pedal one and push pedal two respectively through the connecting block, and the connecting block symmetry sets up, the spout with connecting block looks adaptation is seted up to fixing base top symmetry, cardboard top one side is equipped with the inclined plane, roating seat bottom bilateral symmetry is equipped with the inclined plane adaptation, push pedal one with cavity one relative wall, push pedal two with cavity two relative wall all inlay and establish and install magnet, the both ends of torsional spring respectively with transmission intracavity wall and pivot fixed connection, through fixed establishment, can split or install arm and roating seat and fixing base convenient to maintain maintenance or change, convenient to use.

Further, spacing subassembly includes the bull stick, and the bull stick rotates to be installed in transmission cavity internal gear one side, bull stick outer wall cover is equipped with the fixture block, and fixture block and gear phase engagement, pivot one side is kept away from to the fixture block has the fixed block through spring coupling, and fixed block fixed mounting is on a lateral wall in the transmission cavity, bull stick one end is connected with the handle in fixing base external connection, and the adjusting slot with the handle adaptation has been seted up to the fixing base outer wall, through spacing subassembly, can be fixed to the gear restriction, takes place to remove when avoiding external cardboard to receive factors such as touching, influences and connects fixed effect between fixing base and the roating seat.

Further, corresponding positions in the first cavity and the second cavity are respectively provided with a plurality of guide rods, the first push plate and the second push plate are sleeved on the outer sides of the guide rods, the first push plate and the second push plate are in sliding connection with the guide rods, guide rails are symmetrically arranged at the top of the fixing seat, and rail grooves matched with the guide rails are formed in the bottom wall of the clamping plate so as to guide and limit the first push plate, the second push plate and the clamping plate, and the moving stability of the clamping plate is improved.

Further, the pivot is connected with the fixing base rotation through the bearing, the cardboard cross-section is right trapezoid, draw groove has been seted up to cardboard top one side to the pulling cardboard removes.

Further, the bull stick passes through the bearing and rotates with the fixing base and be connected, the fixture block is arc form, and fixture block and bull stick fixed connection, spring both ends respectively with fixture block and fixed block fixed connection to the effect of supporting the location is played to the fixture block to the power that utilizes the spring to push away the fixture block, so that it is spacing fixed to the gear.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the fixing mechanism, under the condition that the clamping blocks limit the gears, the clamping plates can be directly pulled to move outwards, so that the rack II is driven to move through transmission and the gears are driven to rotate, the rack I on the other side can be driven to move, so that the clamping plates on two sides synchronously move outwards relatively, meanwhile, the inserting posts are moved out of the inserting holes, and then the rotating seat and the mechanical arm are moved upwards to detach the inserting posts from the fixing seat, so that the mechanical arm is conveniently and rapidly detached, thereby being convenient to maintain or replace and having stronger practicability;

2. According to the utility model, through the limiting assembly, the clamping block can be meshed with the gear, so that the gear is limited and fixed, the installation and fixation effects of the clamping plate on the robot due to the fact that the clamping plate is moved by external force are avoided, and the connection is more stable.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure between the rotary base and the fixed base;

FIG. 3 is a schematic view of the structure between the fixing base and the guide rail of the present utility model;

FIG. 4 is a schematic view of a part of the structure between the rotating rod and the fixed seat of the present utility model;

FIG. 5 is a schematic view of the structure between the shaft, gears and holders of the present utility model;

FIG. 6 is a schematic view of the structure of the clamping plate of the present utility model;

In the figure: 1. a robot; 2. a mechanical arm; 3. a rotating seat; 4. a fixing seat; 5. a rotating shaft; 6. a gear; 7. a torsion spring; 8. a first rack; 9. a second rack; 10. a pushing plate I; 11. a pushing plate II; 12. a guide rod; 13. inserting a column; 14. a connecting block; 15. a clamping plate; 16. a magnet; 17. a guide rail; 18. a rotating rod; 19. a clamping block; 20. a fixed block; 21. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The production robot convenient to change the arm as shown in fig. 1-6, including robot 1, robot 1 includes arm 2, roating seat 3 and sucking disc subassembly, arm 2 rotates and installs in roating seat 3 top, arm 2 upper end is connected with sucking disc subassembly, roating seat 3 below is equipped with fixing base 4, and the mounting groove with roating seat 3 looks adaptation has been seted up at fixing base 4 top, in this example, roating seat 3 is the protruding font, be equipped with the fixed establishment who is connected with roating seat 3 in the fixing base 4, and be equipped with spacing subassembly in the fixed establishment, fixed establishment includes pivot 5, pivot 5 rotates and installs in fixing base 4 and has seted up the transmission intracavity, pivot 5 outer wall cover is equipped with gear 6, torsional spring 7, and torsional spring 7 symmetry sets up in the both sides of gear 6, the rack first 8 and rack second 9 that mesh with gear 6 are equipped with respectively in the gear 6 outside, both sides symmetry position has seted up cavity first and cavity second respectively in the fixing base 4, be equipped with respectively with the push pedal 10 and push pedal second 11 that are connected with rack second 9 and 8 in cavity second, push pedal 11, push pedal 10 and second 11 are equipped with a plurality of relative inner wall, set up a plurality of jack 13 and jack 13 are inserted to the jack in the jack.

In this example, fixed establishment still includes cardboard 15, and cardboard 15 symmetry sets up in fixing base 4 top, in this example, cardboard 15 one end card is put in roating seat 3 both sides, cardboard 15 bottom is connected with push pedal 10 and push pedal two 11 respectively through connecting block 14, and connecting block 14 symmetry sets up, the spout with connecting block 14 looks adaptation is seted up to fixing base 4 top symmetry, cardboard 15 top one side is equipped with the inclined plane, roating seat 3 bottom bilateral symmetry is equipped with the inclined plane adaptation, push pedal 10 and cavity one are relative wall, push pedal two 11 and cavity two are relative wall all inlayed and are installed magnet 16, the both ends of torsional spring 7 respectively with transmission intracavity wall and pivot 5 fixed connection, through fixed establishment, split or installation between arm 2 and roating seat 3 and the fixing base 4, thereby the convenience is maintained maintenance or is changed arm 2 and roating seat 3, and convenient to use. In this example, spacing subassembly includes bull stick 18, and bull stick 18 rotates to be installed in transmission cavity internal gear 6 one side, bull stick 18 outer wall cover is equipped with fixture block 19, and fixture block 19 meshes with gear 6 mutually, fixture block 19 is kept away from pivot 5 one side and is connected with fixed block 20 through spring 21, and fixed block 20 fixed mounting is on a transmission cavity lateral wall, bull stick 18 one end is connected with the handle outside fixing base 4, and the adjustment tank with the handle adaptation has been seted up to fixing base 4 outer wall, through spacing subassembly, can restrict fixedly to gear 6, move when avoiding external cardboard 15 to receive factors such as touching, influence and connect fixed effect between fixing base 4 and the roating seat 3. In the example, corresponding positions in the first chamber and the second chamber are respectively provided with a plurality of guide rods 12, the first push plate 10 and the second push plate 11 are sleeved on the outer sides of the guide rods 12, the first push plate 10 and the second push plate 11 are in sliding connection with the guide rods 12, guide rails 17 are symmetrically arranged at the tops of the fixing seats 4, and rail grooves matched with the guide rails 17 are formed in the bottom walls of the clamping plates 15 so as to guide and limit the first push plate 10, the second push plate 11 and the clamping plates 15, and the moving stability of the clamping plates is improved. In this example, the rotating shaft 5 is rotationally connected with the fixing seat 4 through a bearing, the section of the clamping plate 15 is in a right trapezoid shape, and a pull groove is formed in one side of the top of the clamping plate 15 so as to pull the clamping plate 15 to move. In this example, the bull stick 18 passes through the bearing and rotates with fixing base 4 to be connected, and fixture block 19 is arc form, and fixture block 19 and bull stick 18 fixed connection, spring 21 both ends respectively with fixture block 19 and fixed block 20 fixed connection to utilize the power that spring 21 pushed away fixture block 19 to play the effect of supporting the location to fixture block 19, so that spacing fixed to gear 6.

The working principle of the utility model is as follows: when the mechanical arm 2 is required to be disassembled for maintenance or replacement, the handle is twisted firstly to drive the rotating rod 18 to rotate, so that the rotating rod 18 drives the clamping block 19 to turn towards the side far away from the gear 6, the clamping block 19 can squeeze the spring 21, then one of the clamping plates 15 on the left side and the right side is pulled, in the example, the clamping plate 15 drives the connecting block 14 connected with the clamping plate 15 to further pull the first push plate 10 to slide along the guide rod 12, meanwhile, the first push plate 10 can pull the rack 9 connected with the clamping plate to synchronously move, the rack 9 drives the meshed gear 6 to drive the rotating shaft 5 to rotate, the rotating shaft 5 can twist the torsion spring 7, the rotation of the gear 6 can drive the rack 8 connected with one side to move, the rack 8 and the rack 9 move towards the opposite outer side, the rack 8 pushes the connected second push plate 11 to synchronously move, the clamping plate 15 can synchronously move through the guide rod 12, the two clamping plates 15 synchronously move towards the opposite outer side, meanwhile, the first push plate 10 and the second push plate 11 can pull the post 13 connected with one side to move out of the jack, and then the rotating seat 3 can be moved out of the fixing seat 4, and the rotating seat 2 can be moved out of the rotating seat 3, and the maintenance operation can be completed, and the maintenance operation is convenient; when the rotating seat 3 is required to be connected with the fixed seat 4, the operation steps of the clamping block 19 can be repeated to separate the clamping block 19 from the gear 6, then the rotating seat 3 can be directly inserted into the mounting groove, the inclined surface at the bottom of the rotating seat 3 is engaged with the inclined surface on the clamping plate 15 and gradually extrudes and pushes the clamping plate 15 to move towards the opposite outer side, meanwhile, the clamping plate 15 drives the connecting block 14, the first push plate 10 and the second push plate 11 to synchronously move, so that the first rack 8 and the second rack 9 synchronously move the gear 6 to drive the rotating shaft 5 to rotate, the rotating shaft 5 twists the torsion spring 7, when the lower end of the rotating seat 3 is completely inserted into the mounting groove, the rotating shaft 5 can reset and rotate under the torsion of the torsion spring 7, and simultaneously the gear 6 is driven to drive the first rack 8 and the second rack 9 to reset and move, simultaneously, the repulsive force between the magnets 16 is matched, the push plate I10 and the push plate II 11 perform reset motion, so that the inserting columns 13 are inserted into corresponding insertion holes, meanwhile, the clamping plates 15 are driven to move, one ends of the clamping plates 15 are moved to the tops of the lower parts of the convex shapes of the rotating seats 3 to block the rotating seats 3, connection between the fixed seats 4 and the rotating seats 3 can be completed, then the torsion force of handles is released, the clamping blocks 19 are reset and turned under the elasticity of the springs 21, one ends of the clamping blocks 19 are meshed with the gears 6, limiting fixation of the gears 6 is achieved, accidental movement of the clamping plates 15 due to external force is avoided, the installation and fixation effects on the mechanical arms 2 are affected, and the mechanical arm is convenient to use and high in practicality.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. Production robot convenient to change arm, including robot (1), robot (1) are including arm (2), roating seat (3) and sucking disc subassembly, arm (2) are rotated and are installed in roating seat (3) top, arm (2) upper end is connected its characterized in that with sucking disc subassembly:

The utility model discloses a rotary seat, including fixing base (3), fixing base (4) top has seted up the mounting groove with rotary seat (3) looks adaptation, be equipped with the fixed establishment who is connected with rotary seat (3) in fixing base (4), and be equipped with spacing subassembly in the fixed establishment, fixed establishment includes pivot (5), pivot (5) rotate and install in fixing base (4) set up the transmission intracavity, pivot (5) outer wall cover is equipped with gear (6), torsional spring (7), and torsional spring (7) symmetry set up in gear (6) both sides, the gear (6) outside is equipped with rack one (8) and rack two (9) with gear (6) meshing respectively, cavity one and cavity two have been seted up respectively to the symmetrical position in fixing base (4), be equipped with push pedal one (10) and push pedal two (11) that are connected with rack two (9) and rack one (8) respectively in cavity two, push pedal one (10) and push pedal two (11) are equipped with a plurality of post (13) relative inner wall symmetry, and insert jack one end (13) are seted up in jack (3).

2. The production robot facilitating replacement of a robotic arm of claim 1, wherein: the utility model discloses a fixing device, including fixing base (4) and fixing base, fixing mechanism still includes cardboard (15), and cardboard (15) symmetry sets up in fixing base (4) top, cardboard (15) bottom is connected with push pedal one (10) and push pedal two (11) respectively through connecting block (14), and connecting block (14) symmetry sets up, the spout with connecting block (14) looks adaptation is seted up at fixing base (4) top symmetry, cardboard (15) top one side is equipped with the inclined plane, roating seat (3) bottom bilateral symmetry is equipped with the inclined plane adaptation, push pedal one (10) and cavity one are relative wall, push pedal two (11) and cavity two are relative wall all inlayed and are installed magnet (16), the both ends of torsional spring (7) are respectively with transmission intracavity wall and pivot (5) fixed connection.

3. The production robot facilitating replacement of a robotic arm of claim 1, wherein: the limiting assembly comprises a rotating rod (18), the rotating rod (18) is rotatably arranged on one side of an inner gear (6) of the transmission cavity, a clamping block (19) is sleeved on the outer wall of the rotating rod (18), the clamping block (19) is meshed with the gear (6), one side, far away from the rotating shaft (5), of the clamping block (19) is connected with a fixed block (20) through a spring (21), the fixed block (20) is fixedly arranged on one side wall of the transmission cavity, one end of the rotating rod (18) is externally connected with a handle on the outer side of the fixed seat (4), and an adjusting groove matched with the handle is formed in the outer wall of the fixed seat (4).

4. The production robot facilitating replacement of a robotic arm of claim 2, wherein: the novel multifunctional portable device is characterized in that a plurality of guide rods (12) are arranged at corresponding positions in the first cavity and the second cavity, the first push plate (10) and the second push plate (11) are sleeved on the outer sides of the guide rods (12), the first push plate (10) and the second push plate (11) are in sliding connection with the guide rods (12), guide rails (17) are symmetrically arranged at the tops of the fixing seats (4), and rail grooves matched with the guide rails (17) are formed in the bottom walls of the clamping plates (15).

5. The production robot facilitating replacement of a robotic arm of claim 2, wherein: the rotating shaft (5) is rotationally connected with the fixing seat (4) through a bearing, the section of the clamping plate (15) is right trapezoid, and a pull groove is formed in one side of the top of the clamping plate (15).

6. A production robot facilitating replacement of a robotic arm as recited in claim 3, wherein: the rotary rod (18) is rotationally connected with the fixing seat (4) through a bearing, the clamping block (19) is arc-shaped, the clamping block (19) is fixedly connected with the rotary rod (18), and two ends of the spring (21) are respectively fixedly connected with the clamping block (19) and the fixing block (20).