Pick-up machine and base thereof

Abstract

The utility model discloses a pick-up machine and its base, including arm component, arm component is composed of main arm and vice arm, the top outer wall of main arm is provided with first axle center, the top outer wall of vice arm is provided with second axle center, the first axle center is provided with second axle center, and the second axle center is provided with second axle center. A same shaft connecting seat is arranged on the circumferential outer walls of the first shaft center and the second shaft center, an extending arm is arranged on the outer wall of the top of the shaft connecting seat, a rotary limiting seat is arranged on the outer wall of one side of the extending arm, and a rotary shaft center is arranged on the outer wall of one side of the rotary limiting seat; a clamping arm is arranged on the circumferential outer wall of the rotating axis, a clamping hand air cylinder is arranged on the outer wall of one side of the clamping arm, and a clamping hand assembly is arranged at one end of a piston rod of the clamping hand air cylinder. The piece taking machine and the base thereof have the advantages that scattered pieces can be grabbed at the front, back, left and right positions, grabbing is convenient, overall fixing is stable, and piece taking efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of pickup machines, in particular to a pickup machine and a base thereof. Background Art

[0002] A pickup machine is a common combination of automated equipment in the logistics, warehousing or express delivery industries. It is used to improve the efficiency of picking and placing goods or packages, reduce manual labor, and achieve fast and accurate cargo processing.

[0003] Patent document No. 202022926552.9 discloses an adjustable base for a pickup machine, comprising a first base. The first base is provided with an adjustment column having a threaded surface, an adjustment wheel rotatable on the surface of the adjustment column, and a second base connected thereto. An adjustment screw is provided on one side of the second base, the adjustment screw being perpendicular to the adjustment column. The adjustment wheel is further connected to an adjustment sleeve, which is provided with an adjustment screw.

[0004] However, when using traditional pickup machines and their bases, the positions of objects are scattered, and the grabbing direction of the pickup machine needs to be adjusted to grab the objects, which is cumbersome to operate. In addition, the bases are mostly fixed, which is not conducive to adjustment and the efficiency of picking up objects is low. Utility Model Content

[0005] The utility model discloses a pickup machine and a base thereof, which are intended to solve the technical problems that when a traditional pickup machine and its base are used, objects are scattered in position, the grabbing direction of the pickup machine needs to be adjusted to grab the objects, the operation is cumbersome, and the base is mostly fixed, which is not conducive to adjustment and the pickup efficiency is low.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A piece-picking machine includes an arm assembly, which consists of a main arm and a sub-arm, a first axis is provided on the top outer wall of the main arm, a second axis is provided on the top outer wall of the sub-arm, the same axis connecting seat is provided on the circumferential outer wall of the first axis and the second axis, an extending arm is provided on the top outer wall of the axis connecting seat, a rotation limit seat is provided on one side outer wall of the extending arm, a rotating axis is provided on one side outer wall of the rotating limit seat, a clamping arm is provided on the circumferential outer wall of the rotating axis, a clamping cylinder is provided on one side outer wall of the clamping arm, a clamping assembly is provided on one end of the clamping cylinder piston rod, and a clamping body is provided on one side outer wall of the clamping assembly.

[0008] In this solution, the main arm and the auxiliary arm jointly support the shaft connection seat. Under the action of the first axis and the second axis, the support is stable when the arm is extended for work, and the position of the extended arm can also be changed. The rotating axis can drive the clamping arm to rotate. Under the connection action of the clamping cylinder, the clamping arm body is driven to extend and retract, and objects in different positions can be grasped, so that scattered objects can be grasped regardless of their positions in the front, back, left and right, which is convenient for grasping and efficient for picking up objects.

[0009] A base includes a base body, on which the arm assembly described above is provided, two symmetrically distributed fixing seats are provided on both sides of the bottom outer wall of the base body, a first limiting ring hole is opened on the inner wall of the fixing seat, and four second limiting ring holes are opened on the top outer wall of the base body.

[0010] By adopting the above technical solution, at the location where the items need to be picked up, the base body is fixed and installed by using a limiting rod or a limiting bolt through the first limiting ring hole and the second limiting ring hole on the fixing seat and the base body. Different installation methods can be determined according to different locations. The apertures of the first limiting ring hole and the second limiting ring hole are longer, and the amount of limitation can be determined according to the fixing strength of the stable connection to ensure stability under different ground conditions, prevent equipment damage or package falling due to shaking or tilting, and make the fixation more stable.

[0011] As can be seen from the above, a piece-picking machine includes an arm assembly, which is composed of a main arm and a secondary arm. A first axis is provided on the top outer wall of the main arm, a second axis is provided on the top outer wall of the secondary arm, the same axis connection seat is provided on the circumferential outer wall of the first axis and the second axis, an extension arm is provided on the top outer wall of the axis connection seat, a rotation limit seat is provided on one side outer wall of the extension arm, a rotation axis is provided on one side outer wall of the rotation limit seat, a clamping arm is provided on the circumferential outer wall of the rotation axis, a gripping cylinder is provided on one side outer wall of the gripping arm, a gripping assembly is provided at one end of the gripping cylinder piston rod, and a gripping body is provided on one side outer wall of the gripping assembly. The piece-picking machine and its base provided by the utility model have the technical effects of being able to grip scattered objects regardless of their front, back, left, and right positions, being easy to grip, being stable in overall fixation, and having high piece-picking efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of the overall structure of a pickup machine and its base proposed by the utility model.

[0013] Figure 2 This is a schematic diagram of the arm assembly structure of a pickup machine and its base proposed by the utility model.

[0014] Figure 3This is a schematic structural diagram of a pickup machine and its base body proposed in the utility model.

[0015] In the accompanying drawings: 1. Base body; 2. Main arm; 3. Auxiliary arm; 4. First axis; 5. Second axis; 6. Axis connecting seat; 7. Extending arm; 8. Rotation limit seat; 9. Rotation axis; 10. Clamping arm; 11. Clamping cylinder; 12. Clamping assembly; 13. Clamping body; 14. First wire pipe fixing clamp; 15. Second wire pipe fixing clamp; 16. Gas rod cover; 17. Fixing seat; 18. First limit ring hole; 19. Second limit ring hole. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work fall within the scope of protection of the present application.

[0017] The utility model discloses a pickup machine and its base, which are mainly used in scenarios where traditional pickup machines and their bases are used, where objects are scattered and the grabbing position of the pickup machine needs to be adjusted to grab the objects, which is cumbersome to operate, and the bases are mostly fixed, which is not conducive to adjustment and results in low pickup efficiency.

[0018] Reference Figure 1 and Figure 2 A piece-picking machine includes an arm assembly, which consists of a main arm 2 and a secondary arm 3. A first axis 4 is provided on the top outer wall of the main arm 2, and a second axis 5 is provided on the top outer wall of the secondary arm 3. The circumferential outer wall of the first axis 4 and the second axis 5 is provided with the same axis connecting seat 6, and an extending arm 7 is provided on the top outer wall of the axis connecting seat 6. A rotation limit seat 8 is provided on one side outer wall of the extending arm 7, and a rotation axis 9 is provided on one side outer wall of the rotation limit seat 8. A clamping arm 10 is provided on the circumferential outer wall of the rotation axis 9, and a clamping cylinder 11 is provided on one side outer wall of the clamping arm 10. A clamping assembly 12 is provided at one end of the piston rod of the clamping cylinder 11, and a clamping body 13 is provided on one side outer wall of the clamping assembly 12.

[0019] During the specific working process, the main arm 2 and the auxiliary arm 3 are connected to the shaft connecting seat 6 through the first axis 4 and the second axis 5, which can simultaneously support the shaft connecting seat 6 and change its position, thereby supporting the extended arm 7 connected to the shaft connecting seat 6. The support is stable and the position of the extended arm 7 can also be changed. The rotating axis 9 can drive the clamping arm 10 to rotate, and under the connection action of the clamping cylinder 11, it drives the clamping body 13 to extend and retract, thereby grabbing objects in different positions.

[0020] Among them, the main arm 2 and the auxiliary arm 3 are used in conjunction with each other. In this way, the main arm 2 and the auxiliary arm 3 are fixed to the shaft connecting seat 6 through the first axis 4 and the second axis 5, and are supported on both sides. The shaft connection can change the position of the shaft connecting seat 6 to cooperate with the picking position, and the linkage effect is good.

[0021] Among them, the rotating axis 9 is used in conjunction with the gripper cylinder 11. In this way, the rotating axis 9 can drive the gripper arm 10 to rotate, and then the gripper body 13 to rotate. The gripper cylinder 11 can drive the gripper body 13 to push forward or retract backward, so that the gripper body 13 moves to the corresponding direction according to the position of the object to perform the picking work.

[0022] Reference Figure 2 In a preferred embodiment, a first wire tube fixing clamp 14 is provided on one side outer wall of the auxiliary arm 3, and a second wire tube fixing clamp 15 is provided on the top outer wall of the rotation limit seat 8.

[0023] Specifically, the first wire conduit fixing clamp 14 and the second wire conduit fixing clamp 15 both fix the wire conduits of the arm assembly, the lines are arranged in an orderly manner, the wire conduits can be limited and fixed without tangling, and the overall structure is neater.

[0024] Reference Figure 1 and Figure 3 In a preferred embodiment, a gas rod protective cover 16 is provided on the top outer wall of the extended arm 7.

[0025] Specifically, the gas rod protective cover 16 is arranged at the top of the extended arm 7 to protect the extended arm 7. In the working environment of the pickup machine, there may be various risks of collision and impact. The gas rod protective cover 16 can effectively reduce contact, thereby reducing the risk of collision and damage. The gas rod protective cover 16 can also maintain movement accuracy and stability, ensuring that the pickup machine can work according to the predetermined trajectory and accuracy.

[0026] Reference Figure 1 and Figure 3A base includes a base body 1, an arm assembly is arranged on the base body 1, two symmetrically distributed fixing seats 17 are fixedly connected to both sides of the bottom outer wall of the base body 1, a first limiting ring hole 18 is opened on the inner wall of the fixing seat 17, and four second limiting ring holes 19 are opened on the top outer wall of the base body 1.

[0027] During the specific working process, at the location where the item needs to be taken, the fixing seat 17 is fixedly connected to the bottom of the base body 1, and the base body 1 is fixedly installed using a limiting rod or a limiting bolt through the first limiting ring hole 18 and the second limiting ring hole 19 on the fixing seat 17 and the base body 1. Different installation methods can be determined according to different locations. The apertures of the first limiting ring hole 18 and the second limiting ring hole 19 are longer, and the amount of limit can be determined according to the fixing force of the stable connection to ensure stability under different ground conditions.

[0028] Working principle: When in use, the first limiting ring hole 18 and the second limiting ring hole 19 are limited according to the position of the object to be picked up, and then the base body 1 is installed and fixed through the fixing seat 17, so that the whole device is fixed and stabilized. The main arm 2 and the auxiliary arm 3 jointly support the shaft connecting seat 6. Under the action of the first axis 4 and the second axis 5, the position of the extended arm 7 can be changed while supporting the extended arm 7. The rotating axis 9 can drive the clamping arm 10 to rotate. Under the connection action of the clamping cylinder 11, the clamping body 13 is driven to extend and retract, so that objects in different positions can be grabbed. The first wire pipe fixing clamp 14 and the second wire pipe fixing clamp 15 both fix the wire pipe of the arm assembly, and the lines are arranged in order. The gas rod cover 16 protects the extended arm 7 to ensure that the retrieval machine can work according to the predetermined trajectory and accuracy.

[0029] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A pickup machine, comprising an arm assembly, wherein the arm assembly is composed of a main arm (2) and an auxiliary arm (3), characterized in that: A first axis (4) is provided on the top outer wall of the main arm (2), a second axis (5) is provided on the top outer wall of the auxiliary arm (3), a same shaft connecting seat (6) is provided on the circumferential outer wall of the first axis (4) and the second axis (5), an extending arm (7) is provided on the top outer wall of the shaft connecting seat (6), a rotation limit seat (8) is provided on one side outer wall of the extending arm (7), a rotation axis (9) is provided on one side outer wall of the rotation limit seat (8), a clamping arm (10) is provided on the circumferential outer wall of the rotation axis (9), a clamping cylinder (11) is provided on one side outer wall of the clamping arm (10), a clamping assembly (12) is provided at one end of the piston rod of the clamping cylinder (11), and a clamping body (13) is provided on one side outer wall of the clamping assembly (12).

2. A pickup machine according to claim 1, characterized in that: The main arm (2) and the auxiliary arm (3) are used in conjunction with each other.

3. A pickup machine according to claim 2, characterized in that: The rotating shaft (9) is used in conjunction with the gripping cylinder (11).

4. A pickup machine according to claim 3, characterized in that: A first wire tube fixing clamp (14) is provided on one side outer wall of the auxiliary arm (3), and a second wire tube fixing clamp (15) is provided on the top outer wall of the rotation limit seat (8).

5. The pickup machine according to claim 4, characterized in that: A gas rod protective cover (16) is provided on the top outer wall of the extending arm (7).

6. A base, characterized in that: The invention comprises a base body (1), wherein the base body (1) is provided with the arm assembly as claimed in claim 1, two symmetrically distributed fixing seats (17) are provided on both sides of the bottom outer wall of the base body (1), a first limiting ring hole (18) is opened on the inner wall of the fixing seat (17), and four second limiting ring holes (19) are opened on the top outer wall of the base body (1).

7. A base according to claim 6, characterized in that: The positions of the first limiting ring hole (18) and the second limiting ring hole (19) correspond to each other, and the first limiting ring hole (18) and the second limiting ring hole (19) are used in conjunction with each other.

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