High-efficiency grabbing device

Abstract

The utility model relates to the field of grabbing devices, and discloses a high-efficiency grabbing device which comprises a pressure air plate and an air suction pipe arranged on one side of the pressure air plate, an air suction power assembly is arranged above the pressure air plate, a crawler belt transmission assembly is arranged on one side of the air suction power assembly, and the crawler belt transmission assembly is connected with an object bearing assembly. After an object is sucked, a telescopic machine can be started to drive a bearing main plate to extend outwards in a sliding groove of a bearing base plate, the size of the device is reduced through the telescopic design of the bearing main plate and the longitudinal arrangement of the whole device, the device is more flexible in the moving process, and collision in the moving process with a limited site is avoided; the rotary motor capable of being started enables the crawler belt to drive the traction shaft to ascend, the traction shaft drives the bearing base plate to move and ascend in the moving groove through the displacement frame, the bearing base plate drives the bearing main plate to support an adsorbed object, and the problems that when large objects are sucked, the objects are prone to falling off, and adsorption resources are wasted are solved.

Description

Technical Field

[0001] The utility model relates to the field of grabbing devices, in particular to a high-efficiency grabbing device. Background Art

[0002] In the production process of mechanical parts, multiple processing steps are usually required. Due to the limitation of factory area, different processes are usually set on different straight lines. When switching between different processes, a grasping device is required to transfer the position of the mechanical parts. An adsorption device is one of them. The adsorption device locates and obtains the mechanical parts through the suction head set thereon, and then moves them to another process. The traditional grasping device has a protruding moving device due to the grasping structure on the fixed plate. The use of the grasping device increases the area occupied by the grasping device when it moves. In the case of limited space, the grasping device is easy to cause the grasped mechanical parts to touch other parts during the movement and be damaged, resulting in an increase in the scrap rate of mechanical parts. It also leads to the problem of large area required for movement and high cost.

[0003] According to the patent publication number CN207536760U, a gripping device is provided, which includes a moving device, a gripping structure and a fixed plate; the moving device and the gripping structure are staggered and arranged on the fixed plate, and the gripping structure is embedded in the fixed plate; the gripping direction of the gripping structure is opposite to the installation direction of the fixed plate and the moving device. The utility model solves the problem that the existing gripping device occupies a large area when moving, which easily causes the gripped product to be damaged.

[0004] There are still some shortcomings in this patent application. This patent uses the side adsorption force to adsorb objects, which can adsorb small objects. However, when adsorbing large objects, there is no bottom load-bearing setting, which causes the objects to be maintained with a strong adsorption force, wasting adsorption resources and there is a risk of falling. Therefore, an efficient gripping device is needed to solve this problem. Utility Model Content

[0005] The utility model aims to provide a high-efficiency grabbing device, aiming to solve the problems raised in the background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A high-efficiency grabbing device comprises a pressure gas plate and an air suction pipe arranged on one side of the pressure gas plate, a suction power assembly is arranged above the pressure gas plate, a track transmission assembly is arranged on one side of the suction power assembly, and the track transmission assembly is connected to an object bearing assembly.

[0008] Preferably, the pressure gas plate is a hollow structure, the upper end of which is connected to a pressure pipe, the pressure pipe is connected to an arc pipe, the arc pipe is connected to an air compressor, and the air compressor is installed on a support plate.

[0009] Preferably, a support plate is provided on one side of the pressure gas plate, a rotating motor is provided on the support plate, the rotating motor is connected to the track shaft, one end of the suction pipe is connected to the pressure gas plate, and the other end is connected to the funnel suction head.

[0010] Preferably, a movable back plate is connected below the pressure gas plate, a movable groove is provided on one side of the movable back plate, and the movable groove is engaged with the displacement frame.

[0011] Preferably, a bearing base plate is provided on one side of the movable back plate, the bearing base plate is connected to the displacement frame, a pulling shaft is installed on one side of the bearing base plate, the pulling shaft is connected to one end of the crawler track, and the other end of the crawler track is connected to the crawler shaft.

[0012] Preferably, the object carrying component includes a carrying main board, the carrying main board is engaged with a sliding groove of a carrying base plate, a force-bearing plate is provided below the carrying main board, the force-bearing plate is connected to a telescopic machine, and the telescopic machine is installed on the bottom surface of the carrying base plate.

[0013] Beneficial effects: The new device adheres to the object through the funnel suction head, starts the air compressor to reduce the internal pressure of the pressure air plate, and the suction pipe generates suction. The funnel suction head is used to suck the object. The funnel suction head increases the suction attachment surface and the suction effect is better. After sucking the object, the new device can start the telescopic machine to act on the force-bearing plate, and the force-bearing plate drives the supporting main board to extend outward in the sliding groove of the supporting base board. The telescopic design of the supporting main board and the longitudinal setting of the entire device reduce the volume of the device, making it more flexible when moving and avoiding collisions during movement in limited space. The new device can start the rotating motor to drive the track to drive the traction shaft to rise, and the traction shaft drives the supporting base board to move and rise in the moving groove using the displacement frame, and the supporting base board drives the supporting main board to form support for the adsorbed object, which solves the problem of objects easily falling and wasting adsorption resources when absorbing large objects in the cited patent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2This is a schematic diagram of the structure of the air intake power assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the mobile backplane of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the crawler drive assembly of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the object-bearing component of the utility model.

[0020] Legend:

[0021] 1. Pressure gas plate; 2. Suction pipe; 3. Suction power assembly; 4. Track transmission assembly; 5. Object bearing assembly; 31. Pressure pipe; 32. Arc pipe; 33. Air compressor; 11. Support plate; 12. Rotating motor; 121. Track shaft; 21. Funnel suction head; 41. Moving back plate; 42. Moving groove; 43. Displacement frame; 51. Bearing base plate; 44. Pulling shaft; 441. Track; 52. Bearing main board; 53. Sliding groove; 54. Force plate; 55. Telescopic machine. DETAILED DESCRIPTION

[0022] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0023] Example 1

[0024] See also Figures 1 to 3 Embodiment 1 is described, which is a high-efficiency grabbing device, including a pressure gas plate 1 and an air suction pipe 2 arranged on one side of the pressure gas plate 1, a suction power assembly 3 is arranged above the pressure gas plate 1, and a track transmission assembly 4 is arranged on one side of the suction power assembly 3. The pressure gas plate 1 is a hollow structure, and its upper end is connected to a pressure pipe 31, the pressure pipe 31 is connected to an arc pipe 32, and the arc pipe 32 is connected to an air compressor 33, and the air compressor 33 is installed on a support plate 11. A support plate 11 is arranged on one side of the pressure gas plate 1, and a rotating motor 12 is arranged on the support plate 11, and the rotating motor 12 is connected to a track shaft 121. One end of the air suction pipe 2 is connected to the pressure gas plate 1, and the other end is connected to a funnel suction head 21.

[0025] In this embodiment, the funnel suction head is attached to the object 21, and the air compressor 33 is started to use the arc tube 32 and then the gas in the pressure plate 1 is sucked through the pressure tube 31 to reduce the internal pressure, thereby compressing the external air. The suction pipe 2 generates suction, and the funnel suction head 21 is used to suck the object. The funnel suction head 21 increases the suction attachment surface, and the suction effect is better.

[0026] Example 2

[0027] See also Figure 4 to Figure 5Example 2 is described. This embodiment further describes Example 1. The track transmission component 4 is connected to the object carrying component 5. The movable back plate 41 is connected to the lower part of the pressure gas plate 1. A movable groove 42 is provided on one side of the movable back plate 41. The movable groove 42 is engaged with the displacement frame 43. A carrying base plate 51 is provided on one side of the movable back plate 41. The carrying base plate 51 is connected to the displacement frame 43. A pulling shaft 44 is installed on one side of the carrying base plate 51. The pulling shaft 44 is connected to one end of the crawler 441, and the other end of the crawler 441 is connected to the crawler shaft 121. The object carrying component 5 includes a carrying main board 52. The carrying main board 52 is engaged with the sliding groove 53 of the carrying base plate 51. A force plate 54 is provided below the carrying main board 52. The force plate 54 is connected to the telescopic machine 55. The telescopic machine 55 is installed on the bottom surface of the carrying base plate 51.

[0028] In this embodiment, after the object is sucked, the telescopic machine 55 can be started to act on the force plate 54, and the force plate 54 drives the supporting main board 52 to extend outward in the sliding groove 53 of the supporting base plate 51. The telescopic design of the supporting main board 52 and the longitudinal setting of the entire device reduce the volume of the device, making it more flexible when moving and avoiding collisions during movement in a limited space. The rotating motor 12 is started to rotate the track shaft 121, so that the track 441 is wound and shortened, thereby driving the pulling shaft 44 to rise. The pulling shaft 44 drives the supporting base plate 51 to move and rise in the moving groove 42 using the displacement frame 43. The supporting base plate 51 drives the supporting main board 52 to form support for the adsorbed object, which solves the problem of objects easily falling off and wasting adsorption resources when adsorbing large objects in the cited patent.

[0029] In specific application, the funnel suction head is first attached to the object 21, and the air compressor 33 is started to use the arc tube 32 and then the gas in the pressure plate 1 is sucked through the pressure tube 31 to reduce the internal pressure, thereby compressing the external air. The suction pipe 2 generates suction, and the funnel suction head 21 is used to suck the object. The funnel suction head 21 increases the suction attachment surface, and the suction effect is better. After the object is sucked, the telescopic machine 55 is started to act on the force plate 54, and the force plate 54 drives the supporting main board 52 to extend outward in the sliding groove 53 of the supporting base plate 51, and the supporting main board 52 The telescopic design and the longitudinal arrangement of the overall device reduce the size of the device, making it more flexible when moving and avoiding collisions during movement in a limited space. Then, the rotating motor 12 is started to rotate the track shaft 121, so that the track 441 is wound and shortened, thereby driving the pulling shaft 44 to rise. The pulling shaft 44 drives the supporting base plate 51 to move and rise in the moving groove 42 using the displacement frame 43. The supporting base plate 51 drives the supporting main board 52 to support the adsorbed objects, thereby solving the problem of objects easily falling off and wasting adsorption resources when absorbing large objects in the cited patent.

[0030] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high-efficiency grabbing device, comprising a pressure gas plate (1) and a suction pipe (2) arranged on one side of the pressure gas plate (1), characterized in that: An air suction power assembly (3) is arranged above the pressure air plate (1), a track transmission assembly (4) is arranged on one side of the air suction power assembly (3), and the track transmission assembly (4) is connected to an object bearing assembly (5).

2. A high-efficiency grabbing device according to claim 1, characterized in that: The pressure gas plate (1) is a hollow structure, the upper end of which is connected to a pressure pipe (31), the pressure pipe (31) is connected to an arc-shaped pipe (32), the arc-shaped pipe (32) is connected to an air compressor (33), and the air compressor (33) is installed on a support plate (11).

3. A high-efficiency grabbing device according to claim 1, characterized in that: A support plate (11) is provided on one side of the pressure gas plate (1), a rotating motor (12) is provided on the support plate (11), the rotating motor (12) is connected to a track shaft (121), one end of the suction pipe (2) is connected to the pressure gas plate (1), and the other end is connected to a funnel suction head (21).

4. A high-efficiency grabbing device according to claim 1, characterized in that The pressure gas plate (1) is connected to a movable back plate (41) below, and a movable groove (42) is provided on one side of the movable back plate (41), and the movable groove (42) is engaged with a displacement frame (43).

5. A high-efficiency grabbing device according to claim 4, characterized in that: A bearing base plate (51) is provided on one side of the movable back plate (41), the bearing base plate (51) is connected to the displacement frame (43), a pulling shaft (44) is installed on one side of the bearing base plate (51), the pulling shaft (44) is connected to one end of a crawler (441), and the other end of the crawler (441) is connected to the crawler shaft (121).

6. A high-efficiency grabbing device according to claim 1, characterized in that: The object bearing assembly (5) comprises a bearing main board (52), the bearing main board (52) being engaged with a sliding groove (53) of a bearing base plate (51), a force bearing plate (54) being provided below the bearing main board (52), the force bearing plate (54) being connected to a telescopic machine (55), and the telescopic machine (55) being mounted on the bottom surface of the bearing base plate (51).

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