Adsorption grabbing structure for covering surface of leather shell

Abstract

The utility model relates to the technical field of packaging box production, and particularly discloses an adsorption grabbing structure for covering a leather shell, which comprises a rack, a staggered movement driving mechanism and two adsorption grabbing mechanisms, the staggered movement driving mechanism comprises two linear guide rails arranged at the bottom of the rack in parallel, two sliding plates connected to the two linear guide rails in a sliding mode respectively, two linear racks arranged on the opposite sides of the two sliding plates, a gear connected between the two linear racks in a meshed mode and a rotary driving assembly arranged above the rack and connected with the gear. The two adsorption grabbing mechanisms are arranged on the two sliding plates correspondingly, and each adsorption grabbing mechanism comprises a telescopic lifting driving assembly arranged on the corresponding sliding plate and an adsorption assembly connected to the telescopic lifting driving assembly. In this way, materials obtained after leather shell wrapping can be circularly grabbed, and compared with a carrying mechanical arm in the prior art, a large amount of time is saved, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging box production technology, and in particular to an adsorption and gripping structure for leather packaging. Background Technology

[0002] After the packaging box is wrapped with a leather shell, it needs to be transferred and transported. At this time, a handling robot is used to move it. The handling robots in the prior art all move the wrapped material from the starting position to another position and then return to the starting position to carry out the material in a cycle. This method is relatively inefficient and cannot meet the production needs of enterprises. In order to solve the above problems, this application discloses an adsorption gripping structure for wrapping the packaging box. Utility Model Content

[0003] To overcome the shortcomings of the existing technology, this utility model discloses an adsorption and gripping structure for leather covering.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: an adsorption and gripping structure for leather covering, including a frame, an interlaced moving drive mechanism, and two adsorption and gripping mechanisms;

[0005] The staggered movement drive mechanism includes two parallel linear guide rails at the bottom of the platform, two slide plates that slide on the two linear guide rails respectively, two linear racks on opposite sides of the two slide plates, a gear meshing between the two linear racks, and a rotary drive assembly connected to the gear at the top of the platform.

[0006] The two adsorption and gripping mechanisms are respectively installed on two slides, each including a telescopic lifting drive assembly installed on the slide and an adsorption assembly connected to the telescopic lifting drive assembly.

[0007] More preferably, the rotary drive assembly includes a brake, a forward and reverse motor, and a reducer connected in sequence, with the output shaft of the reducer connected to a gear.

[0008] A further preferred embodiment is that each of the two linear guide rails is provided with a limiting block at one end that is far apart from the other.

[0009] More preferably, the telescopic lifting drive assembly includes a pneumatic telescopic slide table disposed on the slide plate and a pneumatic lifting slide table connected to the pneumatic telescopic slide table.

[0010] More preferably, the adsorption assembly includes a carrier plate connected to a pneumatic lifting slide via a connecting column and a plurality of pneumatic suction cups disposed at the bottom of the carrier plate.

[0011] More preferably, the four legs at the bottom of the platform include fixed legs and telescopic legs respectively. The fixed legs have two waist-shaped grooves opposite each other. The telescopic legs are inserted into the outside of the fixed legs and are screwed with bolts passing through the two waist-shaped grooves to fix them to the fixed legs.

[0012] This utility model achieves the following beneficial effects:

[0013] This application utilizes an alternating moving mechanism to drive two adsorption and gripping mechanisms to move alternately, thereby enabling the cyclic gripping of materials with the outer shell completed. Compared with existing handling robots, this saves a significant amount of time, improves work efficiency, and has high practicality.

[0014] Other features and advantages of this invention will be set forth in the following description and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0015] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the present invention and, together with the specification, serve to explain the principles of the disclosure.

[0016] Figure 1 This is a schematic diagram of the overall structure disclosed in this utility model;

[0017] Figure 2 This is a partial three-dimensional structural schematic diagram of the present utility model;

[0018] In the diagram: 10. Stand; 11. Fixed leg; 111. Waist-shaped groove; 12. Telescopic leg; 121. Bolt; 20. Interlaced movement drive mechanism; 21. Linear guide rail; 22. Slide plate; 23. Linear rack; 24. Gear; 25. Rotary drive assembly; 251. Brake; 252. Forward and reverse motor; 253. Reducer; 26. Limit stop; 30. Adsorption gripping mechanism; 31. Telescopic lifting drive assembly; 311. Pneumatic telescopic slide; 312. Pneumatic lifting slide; 32. Adsorption assembly; 321. Connecting column; 322. Carrier plate; 323. Pneumatic suction cup. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0021] Example

[0022] To address the low efficiency issue in existing technologies for handling materials with finished outer sheaths, reference was made to... Figure 1 and Figure 2 As shown, this application discloses an adsorption and gripping structure for skin covering, including a platform 10, an interleaved movement drive mechanism 20 and two adsorption and gripping mechanisms 30.

[0023] The staggered movement drive mechanism 20 includes two parallel linear guide rails 21 at the bottom of the platform 10, two slide plates 22 respectively slidably connected to the two linear guide rails 21, two linear racks 23 on opposite sides of the two slide plates 22, a gear 24 meshing between the two linear racks 23, and a rotary drive assembly 25 connected to the gear 24 above the platform 10.

[0024] Two adsorption and gripping mechanisms 30 are respectively installed on two slide plates 22, each including a telescopic lifting drive assembly 31 installed on the slide plate 22 and an adsorption assembly 32 connected to the telescopic lifting drive assembly 31.

[0025] Based on the above structure, in the initial state, one adsorption and gripping mechanism 30 is located at position A, and the other adsorption and gripping mechanism 30 is located at position B. The telescopic lifting drive assembly 31 located at position A drives the adsorption assembly 32 to extend and then descend. After reaching its position, the adsorption assembly 32 picks up the material wrapped in the shell (after this action is completed, the corresponding telescopic lifting drive assembly 31 drives the adsorption assembly 32 to reset). If the adsorption and gripping mechanism 30 at position B has picked up the material wrapped in the shell, then the telescopic lifting drive assembly 31 of the adsorption and gripping mechanism 30 at position B will drive the adsorption assembly to retract. 32 extends first and then rises and falls. When the adsorption component 32 stops adsorbing the material on the shell surface, the material will be lowered to position B (after this action is completed, the corresponding telescopic lifting drive component 31 drives the adsorption component 32 to reset). When the above action is completed, the rotary drive component 25 drives the gear 24 to rotate and cooperate with the two racks, so that the two adsorption gripping mechanisms 30 exchange positions. The adsorption gripping mechanism 30 located at position A performs the suction action, and the adsorption gripping mechanism 30 located at position B performs the release action. This cycle is repeated, so that the material on the shell surface can be quickly transported in a cyclic manner.

[0026] In one specific embodiment, the rotary drive assembly 25 of this application includes a brake 251, a forward and reverse motor 252 and a reducer 253 connected in sequence. The output shaft of the reducer 253 is connected to the gear 24. In a specific implementation, the brake 251 can control the forward and reverse motor 252 to stop in time. The forward and reverse motor 252 and the reducer 253 cooperate to make the gear 24 rotate at low speed, thereby ensuring that the two slide plates 22 move at low speed.

[0027] To prevent the two skateboards 22 from slipping off, this application provides a limiting block 26 at the ends of the two linear guide rails 21 that are far apart from each other, which is used to block the skateboards 22.

[0028] In one specific embodiment, the telescopic lifting drive assembly 31 of this application includes a pneumatic telescopic slide 311 disposed on the slide plate 22 and a pneumatic lifting slide 312 connected to the pneumatic telescopic slide 311. When the pneumatic telescopic slide 311 is activated, the pneumatic lifting slide 312 of this application will extend and retract. Under the drive of the pneumatic lifting slide 312, the adsorption assembly 32 will move up and down.

[0029] In one specific implementation, the adsorption component 32 includes a carrier plate 322 connected to the pneumatic lifting slide 312 via a connecting column 321 and a plurality of pneumatic suction cups 323 disposed at the bottom of the carrier plate 322. In a specific implementation, when the plurality of pneumatic suction cups 323 suck in air, they can adsorb the material at the end of the shell coating; conversely, when the plurality of pneumatic suction cups 323 expel air, they can release the material at the end of the shell coating.

[0030] To facilitate height adjustment of the platform 10, the four bottom legs of the platform 10 of this application include fixed legs 11 and telescopic legs 12. The fixed legs 11 have two waist-shaped grooves 111 opposite to each other. The telescopic legs 12 are inserted into the outside of the fixed legs 11 and screwed with bolts 121 that pass through the two waist-shaped grooves 111 and are fixed to the fixed legs 11. In specific implementation, the operator can adjust the height of the platform 10 by adjusting the position of the bolts 121 locked in the two waist-shaped grooves 111.

[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0032] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An adsorption and gripping structure for a casing surface, characterized in that, It includes a platform (10), an interleaved movement drive mechanism (20), and two adsorption and gripping mechanisms (30); The staggered movement drive mechanism (20) includes two parallel linear guide rails (21) at the bottom of the platform (10), two slide plates (22) that slide on the two linear guide rails (21) respectively, two linear racks (23) on opposite sides of the two slide plates (22), a gear (24) meshing between the two linear racks (23), and a rotary drive assembly (25) connected to the gear (24) above the platform (10). Two adsorption gripping mechanisms (30) are respectively set on two slide plates (22), each including a telescopic lifting drive assembly (31) set on the slide plate (22) and an adsorption assembly (32) connected to the telescopic lifting drive assembly (31).

2. The adsorption and gripping structure for a casing surface according to claim 1, characterized in that, The rotary drive assembly (25) includes a brake (251), a forward and reverse motor (252), and a reducer (253) connected in sequence. The output shaft of the reducer (253) is connected to a gear (24).

3. The adsorption and gripping structure for a casing surface according to claim 1, characterized in that, Each of the two linear guide rails (21) has a limiting block (26) at one end that is far apart from each other.

4. The adsorption and gripping structure for a casing surface according to claim 1, characterized in that, The telescopic lifting drive assembly (31) includes a pneumatic telescopic slide (311) mounted on the slide plate (22) and a pneumatic lifting slide (312) connected to the pneumatic telescopic slide (311).

5. The adsorption and gripping structure for a casing surface according to claim 4, characterized in that, The adsorption assembly (32) includes a carrier plate (322) connected to a pneumatic lifting slide (312) via a connecting column (321) and a plurality of pneumatic suction cups (323) located at the bottom of the carrier plate (322).

6. The adsorption and gripping structure for a casing surface according to claim 1, characterized in that, The bottom four legs of the platform (10) include fixed legs (11) and telescopic legs (12). The fixed legs (11) have two waist-shaped grooves (111) opposite to each other. The telescopic legs (12) are inserted into the outside of the fixed legs (11) and are screwed with bolts (121) that pass through the two waist-shaped grooves (111) and are fixed to the fixed legs (11).

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