Automatic feeding robot

Abstract

The utility model relates to the technical field of industrial robots, and discloses an automatic feeding robot which comprises a base, a mechanical arm and a mechanical claw, the mechanical arm is installed on the upper surface of the base, installation holes are formed in the outer surface of the mechanical arm and the outer surface of the mechanical claw, and dismounting structures are installed in the installation holes. The dismounting structure comprises a mounting plate, mounting blocks, springs, abutting blocks and a pull ring, the pull ring is mounted at one end of the mounting plate, the mounting blocks are mounted at the other end of the mounting plate, the two mounting blocks are fixed and symmetrically arranged, a cavity is formed in one mounting block, the abutting blocks are slidably connected into the cavity, the two abutting blocks are fixed and symmetrically arranged, and the springs are arranged in the cavity. A spring is mounted between the two abutting blocks, and the ends, away from the spring, of the abutting blocks penetrate through the mounting blocks and extend outwards. According to the mechanical arm, the mechanical claw can be quickly taken down from the mechanical arm through the arranged dismounting structure, so that the mechanical claw can be conveniently replaced, and good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial robots, in particular to an automatic feeding robot. Background Art

[0002] Industrial robots are multi-joint manipulators or multi-degree-of-freedom mechanical devices for the industrial field. They can perform work automatically and are used to complete various industrial tasks through their own drive and control. At present, many factories have a large demand for industrial robots. With the continuous increase in the proportion of robot use, the emergence of automated robots will drive the increase in the density of robot use in my country, thereby driving the increase in the number of robot demands.

[0003] The utility model patent application document with publication number "CN218753446U" discloses an automatic loading robot, which is mainly composed of a lifting assembly, a robotic arm and a robotic claw. This technical solution can transfer the workpiece from one working position to another working position, and then realize the loading work of the workpiece of the automatic loading robot in one cycle, which can effectively improve the loading efficiency of the workpiece and reduce labor costs.

[0004] The automated loading robot disclosed in the above document has the following defects: the clamping surface of the mechanical claw of the automated loading robot may wear out during long-term use, resulting in an inability to clamp objects; and the connection structure between the mechanical claw and the robotic arm is complex and the mechanical claw cannot be replaced quickly, thereby affecting work efficiency.

[0005] It can be seen from this that the existing automatic loading robot does not have the structure of rapid disassembly and mechanical claws, and it is necessary to improve the existing deficiencies and provide an automatic loading robot. Utility Model Content

[0006] The purpose of the utility model is to provide an automatic feeding robot to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses an automatic feeding robot, comprising a base, a mechanical arm and a mechanical claw, the mechanical arm is installed on the upper surface of the base, the outer surfaces of the mechanical arm and the mechanical claw are provided with mounting holes, a disassembly structure is installed inside the mounting hole, the disassembly structure comprises a mounting plate, a mounting block, a spring, an abutment block and a pull ring, a pull ring is installed at one end of the mounting plate, a mounting block is installed at the other end of the mounting plate, the mounting blocks are fixed in two and are symmetrically arranged, a chamber is opened inside one of the mounting blocks, an abutment block is slidably connected inside the chamber, the abutment blocks are fixed in two and are symmetrically arranged, a spring is installed between the two abutment blocks, one end of the abutment block away from the spring passes through the mounting block and extends outward, and the outer surface of the abutment block abuts against the outer surface of the mechanical arm.

[0009] Furthermore, a limiting groove is provided on the inner surface of the chamber, and a limiting block is provided on the outer surface of the abutment block, and the limiting block is slidably connected to the inside of the limiting groove. Through the coordinated use of the limiting groove and the limiting block, the abutment block has a limiting effect when moving in the chamber, thereby preventing the abutment block from sliding out of the chamber and extending the service life of the abutment block.

[0010] Furthermore, the outer surface of the abutment block is provided with first anti-slip stripes.

[0011] Furthermore, the mechanical claw includes a connecting plate, a driving motor, a bolt, a first connecting block, a second connecting block, a pin rod and a clamping claw, the connecting plate is installed with the driving motor by bolts, the output end of the driving motor passes through the connecting plate and extends upward, the output end of the driving motor is installed with the first connecting block, both ends of the first connecting block are rotatably connected to the second connecting block by a pin rod, and the other end of the second connecting block is installed with the clamping claw by a pin rod.

[0012] Furthermore, the outer surface of the clamping claw is provided with a second anti-slip stripe.

[0013] Furthermore, a slide plate is provided at one end of the connecting plate, a slide groove is provided on the outer surface of the clamping claw, and the slide plate is slidably connected inside the slide groove.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model has a disassembly structure, which can quickly remove the mechanical claw from the mechanical arm, thereby facilitating the replacement of the mechanical claw, thereby achieving good practicality.

[0016] (2) The utility model uses the limiting groove and the limiting block in combination, so that when the abutment block moves in the chamber, it has a limiting effect, thereby preventing the abutment block from sliding out of the chamber and extending the service life of the abutment block.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is an exploded view of the overall structure of the utility model;

[0021] Figure 3 This is an exploded view of the mechanical claw structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the disassembly structure of the utility model;

[0023] Figure 5 This is a cross-sectional view of the disassembly structure of the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] In the figure: 1. base; 2. robotic arm; 3. robotic claw; 301. connecting plate; 30101. slide plate; 302. driving motor; 303. bolt; 304. first connecting block; 305. second connecting block; 306. pin rod; 307. clamping claw; 30701. slide groove; 4. disassembly structure; 401. mounting plate; 402. mounting block; 40201. chamber; 40202. limit groove; 403. spring; 404. abutment block; 40401. limit block; 405. pull ring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1 - Figure 5As shown, the utility model is an automatic feeding robot, comprising a base 1, a mechanical arm 2 and a mechanical claw 3, the mechanical arm 2 is installed on the upper surface of the base 1, the outer surfaces of the mechanical arm 2 and the mechanical claw 3 are provided with mounting holes, and a disassembly structure 4 is installed inside the mounting hole, the disassembly structure 4 comprises a mounting plate 401, a mounting block 402, a spring 403, an abutment block 404 and a pull ring 405, a pull ring 405 is installed at one end of the mounting plate 401, and a mounting block 402 is installed at the other end of the mounting plate 401, the mounting block 402 is fixed in two and symmetrically arranged, a chamber 40201 is opened in the interior of one of the mounting blocks 402, and an abutment block 404 is slidably connected in the interior of the chamber 40201, the abutment block 404 is fixed in two and symmetrically arranged, a spring 403 is installed between the two abutment blocks 404, one end of the abutment block 404 away from the spring 403 passes through the mounting block 402 and extends outward, and the outer surface of the abutment block 404 abuts against the outer surface of the mechanical arm 2.

[0028] A limiting groove 40202 is provided on the inner surface of the chamber 40201, and a limiting block 40401 is provided on the outer surface of the abutment block 404. The limiting block 40401 is slidably connected to the inside of the limiting groove 40202. By using the limiting groove 40202 in coordination with the limiting block 40401, the abutment block 404 has a limiting effect when moving in the chamber 40201, thereby preventing the abutment block 404 from sliding out of the chamber 40201 and extending the service life of the abutment block 404.

[0029] The outer surface of the abutting block 404 is provided with first anti-slip stripes.

[0030] The mechanical claw 3 includes a connecting plate 301, a driving motor 302, a bolt 303, a first connecting block 304, a second connecting block 305, a pin rod 306 and a clamping claw 307. The connecting plate 301 is installed with the driving motor 302 through the bolt 303. The output end of the driving motor 302 passes through the connecting plate 301 and extends upward. The output end of the driving motor 302 is installed with the first connecting block 304. Both ends of the first connecting block 304 are rotatably connected to the second connecting block 305 through the pin rod 306. The other end of the second connecting block 305 is installed with the clamping claw 307 through the pin rod 306.

[0031] The outer surface of the clamping claw 307 is provided with a second anti-slip stripe.

[0032] A slide plate 30101 is provided at one end of the connecting plate 301 , a slide groove 30701 is provided on the outer surface of the clamping claw 307 , and the slide plate 30101 is slidably connected inside the slide groove 30701 .

[0033] When in use, first operate the mechanical arm 2 so that the mechanical arm 2 drives the mechanical claw 3 to be located directly above the object, then turn on the drive motor 302, and the output end of the drive motor 302 drives the first connecting block 304 to rotate, thereby causing the second connecting block 305 to drive the clamping claw 307 to move, so that the two clamping claws 307 move to the adjacent side and clamp the object. When the mechanical claw 3 is damaged, the abutment block 404 is squeezed to move the abutment block 404 to the inside of the chamber 40201, and at the same time the spring 403 gradually contracts. When the abutment block 40 When the outer surface of 4 is flush with the outer surface of the mounting block 402, by placing a finger in the pull ring 405 and pulling the pull ring 405 outward, the mounting block 402 is disengaged from the inside of the mounting hole, thereby separating the robotic arm 2 and the robotic claw 3, which is convenient for replacing and repairing the robotic claw 3. The limiting groove 40202 and the limiting block 40401 are used in conjunction, so that the abutment block 404 has a limiting effect when moving in the chamber 40201, thereby preventing the abutment block 404 from sliding out of the chamber 40201 and extending the service life of the abutment block 404.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic feeding robot, comprising a base (1), a mechanical arm (2) and a mechanical claw (3), characterized in that: A mechanical arm (2) is mounted on the upper surface of the base (1); mounting holes are provided on the outer surfaces of the mechanical arm (2) and the mechanical claw (3); and a disassembly structure (4) is mounted inside the mounting hole; The disassembly structure (4) comprises a mounting plate (401), a mounting block (402), a spring (403), an abutment block (404) and a pull ring (405), wherein a pull ring (405) is mounted on one end of the mounting plate (401), and a mounting block (402) is mounted on the other end of the mounting plate (401), wherein the mounting blocks (402) are fixed in two and symmetrically arranged, wherein a chamber (40201) is provided inside one of the mounting blocks (402), and an abutment block (404) is slidably connected inside the chamber (40201), wherein the abutment block (404) is fixed in two and symmetrically arranged, and a spring (403) is mounted between the two abutment blocks (404), and an end of the abutment block (404) away from the spring (403) passes through the mounting block (402) and extends outwardly, and an outer surface of the abutment block (404) abuts against an outer surface of the robot arm (2).

2. The automatic feeding robot according to claim 1, characterized in that: The inner surface of the chamber (40201) is provided with a limiting groove (40202), and the outer surface of the abutment block (404) is provided with a limiting block (40401), and the limiting block (40401) is slidably connected to the inside of the limiting groove (40202).

3. The automatic feeding robot according to claim 1, characterized in that: The outer surface of the abutment block (404) is provided with first anti-slip stripes.

4. The automatic feeding robot according to claim 1, characterized in that: The mechanical claw (3) comprises a connecting plate (301), a driving motor (302), a bolt (303), a first connecting block (304), a second connecting block (305), a pin rod (306) and a clamping claw (307); the connecting plate (301) is mounted with the driving motor (302) via the bolt (303); the output end of the driving motor (302) passes through the connecting plate (301) and extends upward; the output end of the driving motor (302) is mounted with the first connecting block (304); both ends of the first connecting block (304) are rotatably connected with the second connecting block (305) via the pin rod (306); the other end of the second connecting block (305) is mounted with the clamping claw (307) via the pin rod (306).

5. The automatic feeding robot according to claim 4, characterized in that: The outer surface of the clamping claw (307) is provided with a second anti-slip stripe.

6. The automatic feeding robot according to claim 4, characterized in that: A slide plate (30101) is provided at one end of the connecting plate (301), a slide groove (30701) is provided on the outer surface of the clamping claw (307), and the slide plate (30101) is slidably connected inside the slide groove (30701).

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