CN222947623U

CN222947623U - Material grabbing device

Info

Publication number: CN222947623U
Application number: CN202421805739.5U
Authority: CN
Inventors: 高洁
Original assignee: Shanghai Saian Environmental Technology Co ltd
Current assignee: Shanghai Saian Environmental Technology Co ltd
Priority date: 2024-07-29
Filing date: 2024-07-29
Publication date: 2025-06-06
Anticipated expiration: 2034-07-29

Abstract

The utility model proposes a material grabbing device. In view of the problem that the existing material grabbing devices may have insufficient positioning or grabbing accuracy during the grabbing process, especially in the processing of materials that lack uniform positioning, which may lead to errors in the production process, the following scheme is proposed, which includes a support frame, and two first L-shaped slides are slidably installed on the top of the support frame, and a first mounting plate is fixedly installed on the top of the first L-shaped slide, and a crossbeam is fixedly installed on the top of the first mounting plate. The first L-shaped slide and the second L-shaped slide are driven by a driving mechanism to move linearly along the first slide rail and the second slide rail respectively, and the XY axis position of the control box and the clamping plate is adjusted. The lifting motor drives the screw rod to rotate, and the Z axis position of the control box and the clamping plate is adjusted. The connecting block is driven by a rotating motor to rotate, and the angle of the control box and the clamping plate is adjusted. A variety of adjustment mechanisms cooperate to grab the material, thereby improving the positioning or grabbing accuracy of the grabbing device.

Description

Material grabbing device

Technical Field

The utility model relates to the technical field of logistics transportation, in particular to a material grabbing device.

Background

The material grabbing device is a mechanical system and is used for material handling and carrying in automatic engineering, the main function of the material grabbing device is to grab, move, place and carry materials through a mechanical arm or similar mechanical device so as to finish specific tasks on a production line, the material grabbing device generally comprises a grabber or a clamp, a part for clamping or fixing the materials is usually adjusted or replaced according to the shape and the size of the materials, the grabber can be a clamp of different types such as a mechanical finger, a vacuum chuck, a magnetic clamp and the like, the material grabbing device is widely applied to automatic assembly lines, logistics and storage systems and other occasions requiring a large amount of material handling and processing, and the production efficiency can be improved, the labor cost can be reduced and consistency and precision in the production process can be ensured through the use of the device.

In the existing material grabbing device, in the grabbing process, particularly in the material processing without uniform positioning, the problem of insufficient positioning or grabbing precision can occur, and errors in the production process are caused, so that a material grabbing device is provided to solve the problem.

Disclosure of utility model

The utility model aims to solve the problems in the background art and provides a material grabbing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a material grabbing device, includes the support frame, the top slidable mounting of support frame has two first L type skateboards, the top fixed mounting of first L type skateboard has first mounting panel, the top fixed mounting of first mounting panel has the crossbeam, the top slidable mounting of crossbeam has the second L type skateboard, one side fixed mounting of second L type skateboard has the second mounting panel, the vertical slidable mounting of one side of second mounting panel has the vertical beam, the control box is installed in the bottom rotation of vertical beam, the bottom of control box is provided with extends splint, one side rotation of control box installs a plurality of lead screws, one side horizontal slidable mounting of control box has the clamp to get the board, lead screw and the clamp that corresponds get board threaded connection.

Preferably, the top and the rear side of the support frame are respectively provided with two first sliding rails, two first sliding pieces are fixedly installed on the top inner wall and the rear side inner wall of the first L-shaped sliding plate, and the first sliding pieces are sleeved on the outer sides of the corresponding first sliding rails in a sliding manner.

Preferably, the top and the right side of the cross beam are both provided with two second sliding rails, two second sliding pieces are fixedly installed on the top inner wall and the right inner wall of the second L-shaped sliding plate, and the second sliding pieces are sleeved on the outer sides of the corresponding second sliding rails in a sliding manner.

Preferably, a cavity is arranged in the cross beam, a lifting motor is fixedly arranged on the inner wall of the top of the cavity, a threaded rod is fixedly arranged on an output shaft of the lifting motor, a vertical hole is formed in one side of the cross beam, a fixing plate is fixedly arranged on one side of the second mounting plate, and the fixing plate penetrates through the corresponding vertical hole and is sleeved on the outer side of the threaded rod through threads.

Preferably, the rotary motor is fixedly installed on the inner wall of the bottom of the cavity, the rotating shaft is fixedly installed on the output shaft of the rotary motor, the connecting block is fixedly installed at the top of the control box, and the bottom end of the rotating shaft is rotationally connected with the top of the corresponding connecting block.

Preferably, the outside of lead screw fixed mounting has the band pulley, is located same three band pulley transmission in the control box is installed same belt, one side fixed mounting of control box has driving motor, driving motor's output shaft and corresponding lead screw fixed connection.

Preferably, the magnetic attraction plates are arranged on one side of the extension clamping plate, one side of the clamping plate and the bottom of the control box, and a power supply is arranged in the control box and is electrically connected with the magnetic attraction plates respectively.

The beneficial effects of the utility model are as follows:

The first L-shaped sliding plate and the second L-shaped sliding plate are driven by the driving mechanism to linearly move along the first sliding rail and the second sliding rail respectively, the control box is adjusted and the XY axis position of the plate is clamped, the lifting motor drives the screw rod to rotate, the control box is adjusted and the Z axis position of the plate is clamped, the connecting block is driven to rotate through the rotating motor, the angle of the control box is adjusted and the plate is clamped, and various adjusting mechanisms cooperate to grasp materials to improve the positioning or grabbing precision of the grabbing device.

Drawings

Fig. 1 is a schematic perspective view of a first view angle of a material grabbing device according to the present utility model;

fig. 2 is a schematic perspective view of a second view angle of a material grabbing device according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a vertical beam of a material handling apparatus according to the present utility model;

FIG. 4 is an enlarged view of a portion A of FIG. 1;

Fig. 5 is a schematic perspective view of a control box of a material grabbing device according to the present utility model.

The reference numerals are as follows:

The device comprises a support frame, a first L-shaped sliding plate, a first mounting plate, a cross beam, a second L-shaped sliding plate, a second mounting plate, a vertical beam, a control box, a screw rod, a clamping plate, a first sliding rail, a second sliding rail, a lifting motor, a 14, a threaded rod, a 15, a fixed plate, a 16, a rotating motor, a 17, a connecting block, an 18, an extension clamping plate, a 19 and a magnetic attraction plate, wherein the support frame, the first L-shaped sliding plate, the first mounting plate, the cross beam, the second L-shaped sliding plate, the 6, the second mounting plate, the vertical beam, the 8, the control box, the 9, the screw rod, the 10 and the clamping plate are arranged.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 5, a material grabbing device comprises a supporting frame 1, wherein two first L-shaped sliding plates 2 are slidably arranged at the top of the supporting frame 1, a first mounting plate 3 is fixedly arranged at the top of the first L-shaped sliding plates 2, a cross beam 4 is fixedly arranged at the top of the first mounting plate 3, a second L-shaped sliding plate 5 is slidably arranged at the top of the cross beam 4, a second mounting plate 6 is fixedly arranged at one side of the second L-shaped sliding plate 5, a vertical beam 7 is vertically slidably arranged at one side of the second mounting plate 6, a control box 8 is rotatably arranged at the bottom of the vertical beam 7, an extension clamping plate 18 is arranged at the bottom of the control box 8, a plurality of screw rods 9 are rotatably arranged at one side of the control box 8, a clamping plate 10 is horizontally slidably arranged at one side of the control box 8, and the screw rods 9 are in threaded connection with the corresponding clamping plate 10.

As shown in fig. 1, 2 and 4, two first sliding rails 11 are respectively disposed on the top and the rear side of the support frame 1, two first sliding members are respectively fixedly mounted on the top inner wall and the rear side inner wall of the first L-shaped sliding plate 2, and the first sliding members are slidably sleeved on the outer sides of the corresponding first sliding rails 11.

The top and the right side of crossbeam 4 all are provided with two second slide rail 12, all fixed mounting has two second sliders on the top inner wall and the right side inner wall of second L type slide 5, and the outside at corresponding second slide rail 12 is established to the second slider slip cap.

It should be noted that, the driving mechanism adopts an electric driving mode, which is a common automatic mode, and the electric driving realizes the accurate and automatic movement of the sliding part through an electric motor and a transmission system.

Further illustratively, the first L-shaped slide plate 2 and the second L-shaped slide plate 5 are each provided with an individually controlled drive mechanism.

As shown in fig. 3, a cavity is arranged in the cross beam 4, a lifting motor 13 is fixedly mounted on the inner wall of the top of the cavity, a threaded rod 14 is fixedly mounted on the output shaft of the lifting motor 13, a vertical hole is formed in one side of the cross beam 4, a fixing plate 15 is fixedly mounted on one side of the second mounting plate 6, and the fixing plate 15 penetrates through the corresponding vertical hole and is sleeved on the outer side of the threaded rod 14 in a threaded mode.

The rotary motor 16 is fixedly installed on the inner wall of the bottom of the cavity, the rotating shaft is fixedly installed on the output shaft of the rotary motor 16, the connecting block 17 is fixedly installed at the top of the control box 8, and the bottom end of the rotating shaft is rotationally connected with the top of the corresponding connecting block 17.

As shown in fig. 4, the outside of the screw rod 9 is fixedly provided with belt wheels, the three belt wheels positioned in the same control box 8 are provided with the same belt in a transmission way, one side of the control box 8 is fixedly provided with a driving motor, and an output shaft of the driving motor is fixedly connected with the corresponding screw rod 9.

As shown in fig. 5, a magnetic suction plate 19 is disposed on one side of the extension clamping plate 18, one side of the clamping plate 10 and the bottom of the control box 8, a power supply is disposed in the control box 8, and the power supply is electrically connected with the magnetic suction plates 19 respectively, and plays a role in auxiliary clamping of materials through the magnetic suction plates 19, so that the materials are prevented from falling down when the clamp fails.

The utility model has the working principle that the first L-shaped slide plate 2 and the second L-shaped slide plate 5 are driven by the driving mechanism to respectively linearly move along the first slide rail 11 and the second slide rail 12, so that the XY axis positions of the control box 8 and the clamping plate 10 are adjusted, the screw rod 9 is driven by the lifting motor 13 to rotate, so that the cross beam 4 is driven to vertically move, the Z axis positions of the control box 8 and the clamping plate 10 are adjusted, the rotating shaft and the connecting block 17 are driven by the rotating motor 16 to rotate together, so that the angles of the control box 8 and the clamping plate 10 are adjusted, the materials are conveniently clamped by the cooperation of a plurality of adjusting mechanisms, the three screw rods 9 are driven by the cooperation of the driving motor and the belt to synchronously rotate, so that the clamping plate 10 is driven to move, the spacing between the clamping plate 10 and the extending clamping plate 18 is adjusted, and the clamping function of materials with different specifications is realized.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a material grabbing device, its characterized in that, including support frame (1), the top slidable mounting of support frame (1) has two first L type slide (2), the top fixed mounting of first L type slide (2) has first mounting panel (3), the top fixed mounting of first mounting panel (3) has crossbeam (4), the top slidable mounting of crossbeam (4) has second L type slide (5), one side fixed mounting of second L type slide (5) has second mounting panel (6), one side vertical slidable mounting of second mounting panel (6) has vertical roof beam (7), the bottom of vertical roof beam (7) rotates and installs control box (8), the bottom of control box (8) is provided with extension splint (18), one side rotation of control box (8) is installed a plurality of lead screws (9), one side horizontal sliding mounting of control box (8) has and presss from both sides and get board (10), lead screw (9) and the board (10) threaded connection of getting that correspond.

2. The material grabbing device according to claim 1, wherein two first sliding rails (11) are respectively arranged on the top and the rear side of the supporting frame (1), two first sliding pieces are respectively fixedly arranged on the top inner wall and the rear side inner wall of the first L-shaped sliding plate (2), and the first sliding pieces are slidably sleeved on the outer sides of the corresponding first sliding rails (11).

3. The material grabbing device according to claim 1, wherein two second sliding rails (12) are respectively arranged on the top and the right side of the cross beam (4), two second sliding pieces are respectively fixedly arranged on the top inner wall and the right inner wall of the second L-shaped sliding plate (5), and the second sliding pieces are slidably sleeved on the outer sides of the corresponding second sliding rails (12).

4. The material grabbing device according to claim 1, wherein a cavity is arranged in the cross beam (4), a lifting motor (13) is fixedly installed on the inner wall of the top of the cavity, a threaded rod (14) is fixedly installed on an output shaft of the lifting motor (13), a vertical hole is formed in one side of the cross beam (4), a fixing plate (15) is fixedly installed on one side of the second mounting plate (6), and the fixing plate (15) penetrates through the corresponding vertical hole and is sleeved on the outer side of the threaded rod (14) in a threaded mode.

5. The material grabbing device according to claim 4, wherein a rotating motor (16) is fixedly installed on the inner wall of the bottom of the cavity, a rotating shaft is fixedly installed on an output shaft of the rotating motor (16), a connecting block (17) is fixedly installed at the top of the control box (8), and the bottom end of the rotating shaft is rotatably connected with the top of the corresponding connecting block (17).

6. The material grabbing device according to claim 1, wherein belt wheels are fixedly arranged on the outer sides of the screw rods (9), the same belt is arranged on three belt wheels in the same control box (8) in a transmission mode, a driving motor is fixedly arranged on one side of the control box (8), and an output shaft of the driving motor is fixedly connected with the corresponding screw rods (9).

7. A material gripping device according to claim 1, characterized in that the side of the extension clamping plate (18), the side of the clamping plate (10) and the bottom of the control box (8) are provided with magnetic attraction plates (19), and the control box (8) is internally provided with a power supply, and the power supply is electrically connected with a plurality of magnetic attraction plates (19) respectively.