Mechanical arm tail end clamp and full-automatic canning system

Abstract

The utility model discloses a mechanical arm tail end clamp and a full-automatic canning system, and relates to the technical field of canning, the mechanical arm tail end clamp comprises a mechanical arm assembly and a canning equipment body, a motor is arranged on the inner side of a rack of the canning equipment body, a lead screw is arranged on the inner side of the rack of the canning equipment body, the lead screw is sleeved with a connecting block, and the connecting block is connected with the mechanical arm assembly. And the mechanical arm assembly is movably installed on the connecting block, the mechanical arm assembly comprises an installation bottom plate, a rotating shaft is arranged at the top of the installation bottom plate, a connecting plate is fixedly connected to the end of the rotating shaft, multiple sets of mechanical arms are fixedly installed on the surface of the connecting plate, and rectangular blocks are fixedly connected to the ends of the mechanical arms. The butt joint block is inserted into the limiting opening in the rectangular block, adsorption butt joint is achieved through the magnetic adsorption piece, then the positioning pin shaft is inserted into the pin hole, rapid butt joint of the clamping mechanism and the mechanical arm assembly is completed, dismounting and mounting are convenient, the dismounting and mounting efficiency is improved, and positioning is convenient through the magnetic adsorption mode during mounting.

Description

Technical Field

[0001] The utility model relates to the technical field of canning, in particular to a mechanical arm end clamp and a full-automatic canning system. Background Art

[0002] Canning machines are a type of packaging equipment and are widely used in the production of liquids, powders, granules and other products. With the development of science and technology, the current canning machines have a high degree of automation, and the steps of loading and unloading can be completed by the clamps on the mechanical arms installed on them.

[0003] However, the clamp at the end of the robot arm is usually disassembled by bolts, which is very time-consuming. People's hands constantly tighten the screws, which not only increases the workload but also greatly increases fatigue.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies and provides a mechanical arm end clamp and a fully automatic canning system. Utility Model Content

[0005] The purpose of the utility model is to provide a mechanical arm end clamp and a full-automatic canning system to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical arm end clamp, comprising a canning equipment body and a mechanical arm assembly, a motor is arranged on the inner side of the frame of the canning equipment body, a screw rod is arranged on the inner side of the frame of the canning equipment body, a connecting block is sleeved on the outside of the screw rod, the mechanical arm assembly is movably installed on the connecting block, the mechanical arm assembly comprises a mounting base plate, a rotating shaft is arranged on the top of the mounting base plate, a connecting plate is fixedly connected to the end of the rotating shaft, a plurality of groups of mechanical arms are fixedly installed on the surface of the connecting plate, a rectangular block is fixedly connected to the end of the mechanical arm, a limiting opening is provided on the surface of the rectangular block, a clamping mechanism is inserted inside the limiting opening, the clamping mechanism comprises a docking block, a clamping claw is fixedly installed on the end of the docking block, pin holes are provided on the sides of the docking block and the rectangular block, a positioning pin is inserted inside the pin hole, and a magnetic suction plate is movably installed on the rear wall inside the limiting opening and the back side of the docking block.

[0007] Furthermore, a return spring is fixedly connected to the inner side wall of the limit opening, and a clamping plate is fixedly connected to the end of the return spring. The return spring and the clamping plate are provided in two groups and are symmetrically arranged on the inner side wall of the limit opening.

[0008] Furthermore, an anti-skid pad is bonded to the surface of the clamping plate, and an anti-skid pattern is arranged on the surface of the anti-skid pad, and the anti-skid pad is made of rubber material.

[0009] Furthermore, threaded holes are provided at four corners of the surfaces of the mounting base plate and the connecting block, and positioning bolts are inserted and installed inside the threaded holes.

[0010] Furthermore, a limited insertion hole is provided on the back of the docking block, and insertion blocks are provided at the four corners of the back of the magnetic plate. The magnetic plate on the inner wall of the rectangular block is docked in the same manner as the docking block and the magnetic plate.

[0011] Furthermore, a placement groove is provided on the surface of the connection block, and a mounting groove is provided on the back side of the mounting base plate, and a movable wheel is fixedly installed inside the mounting groove.

[0012] Furthermore, the portion of the movable wheel exposed from the mounting base plate is half of the entire movable wheel, and the depth of the placement groove is the same as the radius of the movable wheel.

[0013] A mechanical arm end clamp and a fully automatic canning system, wherein the fully automatic canning system is equipped with the mechanical arm end clamp as described above.

[0014] The utility model provides a mechanical arm end fixture and a fully automatic canning system, which have the following beneficial effects:

[0015] 1. The utility model inserts the docking block into the limit opening on the rectangular block, docks through the magnetic suction sheet, and then inserts the positioning pin into the pin hole to complete the rapid docking of the clamping mechanism and the mechanical arm assembly. The disassembly and assembly are convenient, the disassembly and assembly efficiency is improved, and it is convenient for disassembly and assembly and maintenance. The magnetic adsorption method is convenient for positioning during installation, and the magnetic suction plate can be replaced. The reset spring shrinks and resets, and the side of the docking block is fixed by the clamping plate, so that it is more stable when used after installation.

[0016] 2. The utility model provides movable wheels at the bottom of the installation base plate, so that the robot arm assembly can be placed on the ground for movement after disassembly, without the need for multiple people to lift it, thus saving manpower. After installation and docking, the exposed part of the movable wheel can be inserted into the placement groove opened on the surface of the connecting block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a mechanical arm end fixture and a fully automatic canning system of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a mechanical arm end fixture and a mechanical arm component of a fully automatic canning system of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a clamping mechanism of a mechanical arm end clamp and a fully automatic canning system of the utility model;

[0020] Figure 4This is a schematic diagram of the internal structure of a rectangular block of a mechanical arm end fixture and a fully automatic canning system of the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the connecting block structure of a mechanical arm end fixture and a full-automatic canning system.

[0022] In the figure: 1. Canning equipment body; 2. Motor; 3. Screw; 4. Connecting block; 5. Robot arm assembly; 501. Mounting base plate; 502. Connecting plate; 503. Robot arm; 504. Rectangular block; 505. Movable wheel; 5001. Return spring; 5002. Clamping plate; 5003. Positioning pin; 6. Clamping mechanism; 601. Docking block; 602. Clamping claw; 603. Magnetic plate; 7. Placement slot. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, a mechanical arm end fixture and a fully automatic canning system include a mechanical arm end fixture, including a canning equipment body 1 and a mechanical arm assembly 5, a motor 2 is arranged inside the frame of the canning equipment body 1, a screw rod 3 is arranged inside the frame of the canning equipment body 1, a connecting block 4 is sleeved on the outside of the screw rod 3, and the mechanical arm assembly 5 is movably installed on the connecting block 4, and the mechanical arm assembly 5 includes a mounting base plate 501, a rotating shaft is arranged on the top of the mounting base plate 501, and a connecting plate 502 is fixedly connected to the end of the rotating shaft, and a plurality of mechanical groups are fixedly installed on the surface of the connecting plate 502. The end of the mechanical arm 503 is fixedly connected to a rectangular block 504, a limited opening is provided on the surface of the rectangular block 504, a clamping mechanism 6 is inserted inside the limited opening, the clamping mechanism 6 comprises a docking block 601, a clamping claw 602 is fixedly installed on the end of the docking block 601, pin holes are provided on the sides of the docking block 601 and the rectangular block 504, a positioning pin shaft 5003 is inserted inside the pin hole, a magnetic suction plate 603 is movably installed on the rear wall inside the limited opening and the back of the docking block 601, and the docking block 601 is inserted into the limited opening on the rectangular block 504. , through the magnetic suction plate 603 adsorption docking, and then insert the positioning pin shaft 5003 into the pin hole to complete the quick docking of the clamping mechanism 6 and the mechanical arm assembly 5, which is convenient for disassembly and assembly, improves the disassembly and assembly efficiency, and is convenient for disassembly and assembly maintenance. The inner side wall of the limit opening is fixedly connected with a reset spring 5001, and the end of the reset spring 5001 is fixedly connected with a clamping plate 5002. The number of reset springs 5001 and clamping plates 5002 is two groups, and they are symmetrically arranged on the inner side wall of the limit opening. After the reset spring 5001 is contracted and reset, the clamping plate 5002 fixes the docking block 601. The side makes it more stable when used after installation. The surface of the clamping plate 5002 is bonded with an anti-skid pad, and the surface of the anti-skid pad is provided with anti-skid patterns. The anti-skid pad is made of rubber material. The anti-skid pad can increase the contact friction between the clamping plate 5002 and the docking block 601, thereby helping to improve the stability during fixation. Threaded holes are provided at the four corners of the surface of the mounting base 501 and the connecting block 4, and positioning bolts are installed inside the threaded holes. Through the threaded holes and positioning bolts, the robotic arm assembly 5 can be movably docked with the connecting block 4, and disassembly and assembly are quick and convenient.

[0025] like Figure 1-5As shown, a limited position plug hole is provided on the back of the docking block 601, and plug blocks are provided at the four corners of the back of the magnetic suction plate 603. The magnetic suction plate 603 on the inner wall of the rectangular block 504 is docked in the same manner as the docking block 601 and the magnetic suction plate 603. Through the provided limited position plug hole and plug block, the magnetic suction plate 603 can be movably docked with the docking block 601, and the magnetic suction plate 603 in the limited position opening can also be movably disassembled and assembled, so as to facilitate the replacement of a new magnetic suction plate 603. A placement groove 7 is provided on the surface of the connecting block 4, and an installation groove is provided on the back of the mounting base plate 501. A movable wheel 505 is fixedly installed inside the installation groove. Through the movable wheel 505, the robot arm assembly 5 can be placed on the ground for movement after disassembly. There is no need for multiple people to lift the robot arm assembly 5, which saves manpower. The part of the movable wheel 505 exposed from the installation base plate 501 is half of the entire movable wheel 505, and the depth of the placement groove 7 is the same as the radius of the movable wheel 505. After the robot arm assembly 5 and the connecting block 4 are installed and docked, the exposed part of the movable wheel 505 can be inserted into the placement groove 7 opened on the surface of the connecting block 4.

[0026] In summary, the end fixture of the robot arm and the fully automatic canning system are first based on Figures 1 to 5 The structure shown in the figure is that the docking block 601 is inserted into the limit opening on the rectangular block 504, and the docking is done by adsorption of the magnetic plate 603, and then the positioning pin shaft 5003 is inserted into the pin hole to complete the rapid docking of the clamping mechanism 6 and the mechanical arm assembly 5. The disassembly and assembly are convenient, the disassembly and assembly efficiency is improved, and it is convenient for disassembly and assembly and maintenance. The magnetic plate 603 can be flexibly disassembled, which is convenient for people to replace. After the reset spring 5001 shrinks and resets, the side of the docking block 601 is fixed by the clamping plate 5002, so that it is more stable when used after installation. The anti-slip pad on the clamping plate 5002 can increase the contact friction between the clamping plate 5002 and the docking block 601, thereby helping to improve the stability during fixation. The setting of the movable wheel 505 allows the mechanical arm assembly 5 to be placed on the ground for movement after disassembly, and does not require multiple people to lift the mechanical arm assembly 5, saving manpower.

[0027] A fully automatic canning system is provided with the above-mentioned mechanical arm end fixture.

[0028] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A mechanical arm end fixture, comprising a canning equipment body (1) and a mechanical arm assembly (5), characterized in that: A motor (2) is arranged on the inner side of the frame of the canning equipment body (1), a screw rod (3) is arranged on the inner side of the frame of the canning equipment body (1), a connecting block (4) is sleeved on the outer side of the screw rod (3), the mechanical arm assembly (5) is movably mounted on the connecting block (4), the mechanical arm assembly (5) comprises a mounting base plate (501), a rotating shaft is arranged on the top of the mounting base plate (501), a connecting plate (502) is fixedly connected to the end of the rotating shaft, a plurality of sets of mechanical arms (503) are fixedly mounted on the surface of the connecting plate (502), the mechanical arms The end of (503) is fixedly connected to a rectangular block (504), a limiting opening is provided on the surface of the rectangular block (504), a clamping mechanism (6) is inserted into the inside of the limiting opening, and the clamping mechanism (6) comprises a docking block (601), a clamping claw (602) is fixedly installed at the end of the docking block (601), pin holes are provided on the sides of the docking block (601) and the rectangular block (504), a positioning pin shaft (5003) is inserted into the inside of the pin hole, and a magnetic suction plate (603) is movably installed on the rear wall inside the limiting opening and the back of the docking block (601).

2. A robot arm end fixture according to claim 1, characterized in that: A return spring (5001) is fixedly connected to the inner side wall of the limit opening, and a clamping plate (5002) is fixedly connected to the end of the return spring (5001). The return spring (5001) and the clamping plate (5002) are provided in two groups and are symmetrically arranged on the inner side wall of the limit opening.

3. A robot arm end fixture according to claim 2, characterized in that: The surface of the clamping plate (5002) is bonded with an anti-skid pad, the surface of the anti-skid pad is provided with anti-skid patterns, and the anti-skid pad is made of rubber material.

4. The end fixture of a robot arm according to claim 1, characterized in that: Threaded holes are provided at the four corners of the surfaces of the mounting base plate (501) and the connecting block (4), and positioning bolts are inserted and installed inside the threaded holes.

5. The end fixture of a robot arm according to claim 1, characterized in that: The back of the docking block (601) is provided with a limited insertion hole, and the four corners of the back of the magnetic attraction plate (603) are provided with insertion blocks. The magnetic attraction plate (603) on the inner wall of the rectangular block (504) is docked in the same manner as the docking block (601) and the magnetic attraction plate (603).

6. The end fixture of a robot arm according to claim 1, characterized in that: A placement groove (7) is provided on the surface of the connection block (4), and a mounting groove is provided on the back of the mounting base plate (501), wherein a movable wheel (505) is fixedly installed inside the mounting groove.

7. The end fixture of a robot arm according to claim 6, characterized in that: The portion of the movable wheel (505) exposed from the mounting base plate (501) is half of the entire movable wheel (505), and the depth of the placement groove (7) is the same as the radius of the movable wheel (505).

8. A fully automatic canning system, characterized in that: The fully automatic canning system is equipped with a robot arm end fixture as described in any one of claims 1-7.

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