CN217495086U

CN217495086U - Embedded arm structure of workpiece taking manipulator

Info

Publication number: CN217495086U
Application number: CN202221267733.8U
Authority: CN
Inventors: 施允盛
Original assignee: Alfa Intelligent Technology Co ltd
Current assignee: Alfa Intelligent Technology Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-27
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to a get embedded arm structure of a manipulator, which comprises a bracket, the top and the slide sliding connection of support, the top department of slide is equipped with the stand driving piece, slide one side department is equipped with the bar rib, the bottom department of bar rib is equipped with the floor, floor and first stand sliding connection, the second stand is established to the inside cover of first stand, one side and the third stand fixed connection of second stand, second stand and first stand sliding connection, the bottom department of first stand is equipped with first diaphragm, the bottom department of second stand is equipped with the second diaphragm, first diaphragm passes through triangle gusset butt with the second diaphragm, the blanking head is connected to the bottom of second diaphragm, the blanking head carries out the unloading clamp to large-scale injection molding and gets. The embedded arm structure of the workpiece taking manipulator has the advantages of improving the universality of large-scale equipment, improving the positioning precision, reducing the production cost, reducing the occupied space, improving the efficiency and the like.

Description

Embedded arm structure of workpiece taking manipulator

Technical Field

The utility model relates to an automatic unloading equipment technical field, especially an embedded arm structure of getting a manipulator.

Background

At present, a robot arm is an automated mechanical device which is most widely and practically used in the field of robot technology, and the robot arm can see the figure in the fields of industrial manufacturing, semiconductor manufacturing, space exploration and the like. Although they have different forms, they all have a common feature of being able to receive commands and precisely locate a point in three-dimensional space for work.

When the mechanical arm takes materials, the arm and the upright column are usually designed into a front-back or left-right split structure. The structure is not suitable for large-scale blanking equipment, and simultaneously, the production cost is improved.

Therefore, an embedded arm structure of a piece taking manipulator is developed for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is in order to overcome prior art not enough and provide an embedded arm structure of getting a manipulator, has the commonality that improves the main equipment use, improves positioning accuracy, reduction in production cost reduces occupation space, advantages such as hoisting efficiency.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a get embedded arm structure of a manipulator, includes a support, the top sliding connection of support has a horizontally slide, the top department of slide is equipped with a stand driving piece to one side department of length direction is equipped with a bar rib, the bottom department of bar rib is equipped with a floor, floor sliding connection has a hollow first stand, the inside cover of first stand is equipped with a second stand, one side fixedly connected with third stand of second stand, the second stand with first stand sliding connection, the bottom department of first stand is equipped with a first diaphragm, the bottom department of second stand is equipped with a second diaphragm, the bottom of second diaphragm is connected with stub bar once.

Preferably, an I-shaped connecting block is arranged at the middle position of the second upright column and the third upright column, and the bottom end of the third upright column is fixedly connected with the second transverse plate.

Preferably, a slit is arranged at one side of the first upright column close to the third upright column, and the connecting block is in sliding connection with the slit.

Preferably, the ribbed slab is provided with a groove, the groove is fixedly connected with a pulley, and the upright post driving part and the pulley are driven by a conveying belt.

Preferably, a first abutting column is arranged at the top of the first upright column and abuts against the top end of the strip rib.

Preferably, a second abutting column is arranged at the top end of the first transverse plate and abuts against the bottom end of the rib plate.

Preferably, a plurality of rows of first connecting holes are formed in the bottom of the rib plate, and the first connecting holes are connected with the first upright posts in a sliding mode through sliding connection pieces.

Preferably, a plurality of rows of second connecting holes are formed in the bottom of the first upright column, a sliding block is fixedly connected with the second connecting holes, a plurality of rows of sliding rails are arranged on the second upright column, and the sliding block is slidably connected with the sliding rails.

Preferably, a triangular rib plate is arranged at the top end of the second transverse plate, and the triangular rib plate is fixedly connected with the second upright column and is abutted against the bottom end of the first transverse plate.

Preferably, a first roller cover is arranged at one side of the top of the first upright post, a first roller is arranged on the first roller cover, a second roller is erected at the bottom end of the first transverse plate, and the second roller is connected with the first roller through a belt.

Because of the application of above-mentioned technical scheme, compared with the prior art, the utility model has the following advantage:

the embedded arm structure of the part taking manipulator of the utility model has the advantages that the second upright post connected with the manipulator is directly arranged inside the first upright post, so that the injection molding large-scale equipment can be conveniently used; the first upright post and the second upright post are coaxially arranged, so that the positioning accuracy of clamping the injection molding part is improved; the embedded arm adopts an integrated structure design, so that the production cost is reduced; the embedded arm structure can reduce the size of the arm structure, occupies small space, saves the die sinking stroke of the injection molding machine and improves the production efficiency.

Drawings

Figure 1 is the assembly schematic diagram of the embedded arm structure of the part taking manipulator of the present invention.

FIG. 2 is the structure schematic diagram of the embedded arm external structure of the automatic unloading equipment of injection molding.

Fig. 3 is an enlarged view of a portion a of fig. 2 of the present invention.

Fig. 4 is the utility model discloses an automatic unloading equipment's of injection molding embedded arm inner structure's schematic structure diagram.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In fig. 1 to 4, an embedded arm structure of a workpiece picking robot includes a support 5, a sliding plate 6, a column driving member 65, a first column 10, a second column 20, and a third column 30.

The top end of the bracket 5 is connected with a horizontal sliding plate 6 in a sliding way, and one side of the sliding plate 6 in the length direction is provided with a strip-shaped rib 61. The top end of the sliding plate 6 is provided with an upright driving part 65, and the upright driving part 65 is a servo motor. The bottom end of the strip rib 61 is provided with a ribbed plate 7, the ribbed plate 7 is provided with at least one groove 71, the groove 71 is fixedly connected with a pulley 72, and the upright post driving part 65 and the pulley 72 are in transmission through a conveyor belt.

Two rows of first connecting holes 73 are formed in the bottom of the rib 7, a sliding member is fixed to the first connecting holes 73, and the first connecting holes 73 are slidably connected with the guide rail 15 of the first upright 10 through the sliding member. The first upright 10 is provided with a row of round through holes 101 at the middle position of the guide rail 15, which is convenient for observing the moving condition of the second upright 20.

In order to facilitate the up-and-down movement of the first upright post 10, the rib plate 7 is slidably connected to a hollow first upright post 10, and a first transverse plate 11 is disposed at the bottom end of the first upright post 10. The inside cover of first stand 10 is equipped with a second stand 20, and second stand 20 and first stand 10 sliding connection.

One side of the second upright column 20 is fixedly connected with a third upright column 30, the bottom end of the second upright column 20 is provided with a second transverse plate 12, the top end of the second transverse plate 12 is provided with a triangular rib plate 121, the bottom end of the second transverse plate 12 is connected with a blanking head 16, the triangular rib plate 121 is fixedly connected with the second upright column 20, and when the second upright column 20 moves up to the highest point, the triangular rib plate 121 is abutted to the bottom end of the first transverse plate 11.

In order to limit the up-down movement range of the second upright post 20 in the first upright post 10, a slit (not shown in the drawings) is arranged at one side of the first upright post 10 close to the third upright post 30, an i-shaped connecting block 31 is arranged at the middle position between the second upright post 20 and the third upright post 30, the bottom end of the third upright post 30 is fixedly connected with the second transverse plate 12, and the connecting block 31 is slidably connected with the slit.

A first roller cover 17 is arranged at one side of the top of the first upright post 10, a first roller (not shown in the drawing) is covered on the first roller cover 17, a second abutting column 19 is arranged at the top end of the first transverse plate 11, a second roller 111 is erected at the bottom end of the first transverse plate 11, and the second roller 111 is connected with the first roller through a belt. A first abutting column 18 is arranged at the top position of the first upright column 10, and the first abutting column 18 abuts against the top end of the strip rib 61. The bottom of the first upright post 10 is provided with a plurality of rows of second connecting holes 102, the second connecting holes 102 are fixedly connected with a sliding block 74, the second upright post 20 is provided with a plurality of rows of sliding rails 21, and the sliding block 74 is slidably connected with the sliding rails 21. The second abutment post 19 abuts against the bottom end of the rib 7.

One end of the upright post driving part 65 is in belt transmission with the pulley 72 so as to drive the ribbed plate 7 to move up and down, the sliding connection part on one side of the ribbed plate 7 moves up and down with the first upright post 10 through the guide rail 15, when the sliding plate 6 ascends to the highest end, the strip rib 61 is abutted with the first abutting post 18, and when the sliding plate 6 descends to the lowest end, the bottom end of the ribbed plate 7 is abutted with the second abutting post 19. The second upright post 20 moves up and down with the sliding block 74 through the sliding rail 21, the second upright post 20 is fixedly connected with the third upright post 30 through the connecting block 31, the outer wall of the first upright post 10 is provided with a slit, the connecting block 31 slides up and down in the range of the slit, when the second upright post 20 moves up to the highest point, the triangular rib plate 121 is abutted against the first transverse plate 11, conversely, when the second upright post 20 moves down to the lowest point, the connecting block 31 is abutted against the bottom end of the slit, so that the large-sized injection molding part can be clamped by the blanking head 16, the positioning accuracy is improved, the embedded integrated structure reduces the production cost.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. The utility model provides an embedded arm structure of a manipulator gets which characterized in that: comprises a bracket (5), the top end of the bracket (5) is connected with a horizontal sliding plate (6) in a sliding way, the top end of the sliding plate (6) is provided with an upright post driving part (65), and one side of the length direction is provided with a strip rib (61), the bottom end of the strip rib (61) is provided with a ribbed plate (7), the rib plate (7) is connected with a hollow first upright post (10) in a sliding way, a second upright post (20) is sleeved in the first upright post (10), one side of the second upright post (20) is fixedly connected with a third upright post (30), the second upright post (20) is connected with the first upright post (10) in a sliding way, a first transverse plate (11) is arranged at the bottom end of the first upright post (10), a second transverse plate (12) is arranged at the bottom end of the second upright post (20), and a lower stub bar (16) is connected to the bottom end of the second transverse plate (12).

2. The embedded arm structure of the part taking manipulator as claimed in claim 1, wherein an i-shaped connecting block (31) is arranged at the middle position between the second upright column (20) and the third upright column (30), and the bottom end of the third upright column (30) is fixedly connected with the second transverse plate (12).

3. The embedded arm structure of a piece-taking manipulator according to claim 2, characterized in that a slit is provided at a side of the first upright (10) close to the third upright (30), and the connecting block (31) is slidably connected with the slit.

4. The embedded arm structure of the piece taking manipulator as claimed in claim 1, wherein the rib plate (7) is provided with a groove (71), a pulley (72) is fixedly connected with the groove (71), and the upright driving piece (65) and the pulley (72) are in transmission through a conveyor belt.

5. The arm structure of a pick-off robot as claimed in claim 1, characterized in that a first abutment (18) is provided at the top of the first upright (10), the first abutment (18) abutting against the top end of the rib (61).

6. The embedded arm structure of the part taking manipulator as claimed in claim 5, wherein a second abutting column (19) is arranged at the top end of the first transverse plate (11), and the second abutting column (19) abuts against the bottom end of the rib plate (7).

7. The embedded arm structure of a piece-taking manipulator according to claim 1, characterized in that a plurality of rows of first connecting holes (73) are formed at the bottom positions of the rib plates (7), and the first connecting holes (73) are slidably connected with the first upright posts (10) through sliding pieces.

8. The embedded arm structure of a pick-up manipulator according to claim 7, wherein a plurality of rows of second connecting holes (102) are formed at the bottom of the first upright (10), a sliding block (74) is fixedly connected to the second connecting holes (102), a plurality of rows of sliding rails (21) are formed on the second upright (20), and the sliding block (74) is slidably connected with the sliding rails (21).

9. The embedded arm structure of the part taking manipulator according to claim 1, wherein a triangular rib plate (121) is arranged at the top end of the second transverse plate (12), and the triangular rib plate (121) is fixedly connected with the second upright post (20) and is abutted against the bottom end of the first transverse plate (11).

10. The embedded arm structure of a workpiece taking manipulator according to claim 1, wherein a first roller cover (17) is arranged at one side of the top of the first upright post (10), a first roller is covered on the first roller cover (17), a second roller (111) is erected at the bottom end of the first transverse plate (11), and the second roller (111) is connected with the first roller through a belt.