Anti-sticking gripper for handling tablets

Abstract

The utility model discloses a kind of anti-adhesion clamping jaw of sheet material carrying, including drive seat, at least two groups of mounting bracket, suction component, distribution component and opening and closing component, mounting bracket is installed in the drive end of drive seat, suction component and distribution component are respectively arranged in two groups of mounting bracket, drive seat drives two groups of mounting bracket lifting movement, opening and closing component is arranged in the output end of drive seat, two groups of mounting bracket are transmission connection in opening and closing component, opening and closing component drives two groups of mounting bracket mutually close or away from each other. The present clamping jaw is integrated by distribution component and suction component, can ensure sheet material separation when clamping sheet material, prevent sheet material mutual adhesion from leading to damage.

Description

Technical Field

[0001] This utility model relates to the field of sheet material handling production technology, specifically, to an anti-sticking gripper for sheet material handling. Background Technology

[0002] In the production of ceramic sheets and other sheet materials, thin sheets need to be transferred and stacked. However, due to their thinness and flat surface, the sheets are prone to sticking together after stacking due to electrostatic adsorption or tight adhesion. Existing grippers usually only use vacuum suction cups to directly pick up the sheets, which cannot separate the sticking sheets. They can easily pick up multiple sheets at the same time, leading to sheet damage, production interruption, and seriously affecting production efficiency and product qualification rate. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an anti-sticking gripper for sheet handling, comprising: The device includes a drive base, at least two sets of mounting brackets, a suction component, and a dispensing component. The mounting brackets are installed on the drive end of the drive base, and the suction component and dispensing component are respectively located on the two sets of mounting brackets. The drive base drives the two sets of mounting brackets to move up and down. The device also includes an opening and closing component, which is located on the output end of the drive base. The two sets of mounting brackets are connected to the opening and closing component, and the opening and closing component drives the two sets of mounting brackets to move closer to or further away from each other.

[0004] According to one embodiment of the present invention, the opening and closing assembly includes two sets of driving members, which are arranged opposite to each other at the output end of the driving base, and two sets of mounting brackets are connected to the driving members in a driving manner.

[0005] According to one embodiment of the present invention, the mounting frame includes a mounting plate, the mounting plate having multiple card interfaces, the multiple card interfaces being arranged along the length direction of the mounting plate, and each card interface being arranged along the width direction of the mounting plate, the suction component and the dispensing component being mounted on the card interfaces.

[0006] According to one embodiment of the present invention, the material distribution assembly includes at least two material distribution components, which are respectively installed in the card interfaces of two mounting plates.

[0007] According to one embodiment of the present invention, two material distribution components are staggered along the center line XX.

[0008] According to one embodiment of the present invention, the material separating component includes a material separating drive and a material separating head. The material separating drive is fixed to the card interface, and the material separating head is driven to the output end of the material separating drive.

[0009] According to one embodiment of the present invention, the end of the material distribution head facing away from the material distribution drive is provided with an arc-shaped head.

[0010] According to one embodiment of the present invention, the suction assembly includes multiple suction members, which are respectively disposed at the card interfaces of two mounting plates and are symmetrically arranged along the center line XX.

[0011] According to one embodiment of the present invention, the drive base is a cylinder.

[0012] The beneficial effects of this utility model are as follows: by integrating the material separating component and the suction component into the gripper, the separation of the material pieces is ensured when gripping the material pieces, and the material pieces are prevented from sticking together and causing damage to the material pieces. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is one of the structural schematic diagrams of the anti-sticking gripper for handling sheet material in the embodiment; Figure 2 This is the second schematic diagram of the anti-sticking gripper structure for handling sheet material in the embodiment. Detailed Implementation

[0014] The following drawings will disclose several embodiments of this utility model. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these practical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0015] Furthermore, in this utility model, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the utility model. They are merely used to distinguish components or operations described with the same technical terms and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0016] See Figure 1 and Figure 2This example illustrates an anti-sticking gripper for handling sheet materials, comprising: a drive base 1, at least two sets of mounting brackets 2, a suction component 3, and a dispensing component 4. The mounting brackets 2 are mounted on the drive end of the drive base 1. The suction component and dispensing component 4 are respectively mounted on the two sets of mounting brackets 2. The drive base drives the two sets of mounting brackets 2 to move up and down. In specific implementation, the drive base 1 is mounted on external processing equipment. It is understood that since sheet materials are typically stacked in layers of wide and narrow materials, and the wide materials have through holes at the four corners corresponding to the narrow materials, when sheet material separation is required, if the narrow materials are on top and the wide materials are on the bottom, the opening / closing component 5 drives the two sets of mounting brackets 2 to move away, making the spacing of the dispensing components 4 greater than the width of the narrow materials. The drive base then drives the two sets of mounting brackets 2 to move downwards, causing the dispensing component 4 to abut against the surface of the wide materials, while the suction component 3 adheres to the surface of the wide materials. During the upward resetting process of the drive seat 1, the suction component 3 picks up the narrow material sheet. Simultaneously, the separating component 4 continuously pushes downwards, maintaining contact with the surface of the wide material sheet until the narrow material sheet is completely lifted. When the wide material sheet is on top and the narrow material sheet is below, the opening and closing component 5 brings the two sets of mounting brackets 2 closer together, allowing the separating component 4 to pass through the through-hole of the wide material sheet and contact the surface of the narrow material sheet. The above steps are then repeated to separate the materials, thus achieving separation and preventing the materials from sticking together and causing damage. In this example, the drive seat 1 is a cylinder.

[0017] Specifically, the opening and closing assembly 5 includes two sets of driving components 51, which are arranged opposite to each other at the output end of the drive base 1. Two sets of mounting brackets 2 are connected to the driving components. The opening and closing assembly 5 uses two sets of driving components 51 arranged opposite to each other, which can independently control the movement distance of each mounting bracket 2, resulting in higher adjustment accuracy. It can adapt to asymmetrical sized sheets and improve the response speed and flexibility of the opening and closing action of the mounting brackets.

[0018] Furthermore, the mounting frame 2 includes a mounting plate 21, which has multiple locking interfaces 211 arranged along the length of the mounting plate 21 and each locking interface 211 set along the width of the mounting plate 21. The suction component 3 and the dispensing component 4 are both mounted on the locking interface 211. In specific implementation, the installation positions of the suction component 3 and the dispensing component 4 can be flexibly adjusted according to the size and stacking state of the material, improving the adaptability of the gripper to different production conditions, and the snap-fit ​​installation facilitates the disassembly and maintenance of the components.

[0019] Preferably, the two material distribution components 41 are staggered along the center line XX. In this example, the two material distribution components 41 are arranged diagonally opposite each other to improve the uniformity of force distribution.

[0020] The material separating component 41 includes a material separating drive 411 and a material separating head 412. The material separating drive 411 is fixed to the card interface 211, and the material separating head 412 is drivenly connected to the output end of the material separating drive 411. In this example, the material separating drive 411 is a cylinder, and the material separating head 412 is made of a soft material. That is, the material separating drive 411 drives the material separating head 412 to abut against the surface of the material sheet, thereby restricting the material sheet below.

[0021] Preferably, the end of the dispensing head 412 facing away from the dispensing drive 411 is provided with an arc-shaped head 4121 to prevent the dispensing head 412 from scratching the surface of the material sheet.

[0022] The suction assembly 3 includes multiple suction elements 31, which are respectively disposed at the card interfaces 211 of the two mounting plates 21. The suction elements 31 are symmetrically arranged along the center line XX to ensure uniform force during material adsorption, preventing the material from tilting or falling due to uneven adsorption force, and improving the stability of the material picking process. In this example, the suction element 31 is a pneumatic suction nozzle.

[0023] In summary, in this example, the material separating component and the suction component are integrated into the gripper to ensure the separation of the material pieces when gripping them, and to prevent the material pieces from sticking together and causing damage.

[0024] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A sheet handling anti-blocking gripper comprising: The device includes a drive base (1), at least two sets of mounting brackets (2), a suction component (3), and a dispensing component (4). The mounting brackets (2) are installed on the drive end of the drive base (1). The suction component (3) and the dispensing component (4) are respectively located on the two sets of mounting brackets (2). The drive base (1) drives the two sets of mounting brackets (2) to move up and down. The device also includes an opening and closing component (5). The opening and closing component (5) is located on the output end of the drive base (1). The two sets of mounting brackets (2) are connected to the opening and closing component (5). The opening and closing component (5) drives the two sets of mounting brackets (2) to move closer to or further away from each other.

2. The anti-blocking gripper for web handling according to claim 1, characterized in that, The opening and closing assembly (5) includes two sets of driving components (51), which are arranged opposite to each other at the output end of the drive seat (1), and the two sets of mounting brackets (2) are connected to the driving components (51) in a transmission manner.

3. The anti-blocking gripper for web handling according to claim 1, wherein The mounting bracket (2) includes a mounting plate (21), which has multiple card interfaces (211). The multiple card interfaces (211) are arranged along the length direction of the mounting plate (21), and each card interface (211) is arranged along the width direction of the mounting plate (21). The suction component (3) and the dispensing component (4) are both mounted on the card interface (211).

4. The anti-blocking gripper for web handling according to claim 3, characterized in that The material distribution assembly (4) includes at least two material distribution components (41), which are respectively installed on the card interfaces (211) of the two mounting plates (21).

5. The anti-blocking gripper for web handling according to claim 4, characterized in that, Two sub-components (41) are staggered along the center line XX.

6. The anti-blocking gripper for web handling according to claim 5, characterized in that The material distribution component (41) includes a material distribution drive (411) and a material distribution head (412). The material distribution drive (411) is fixed to the card interface (211), and the material distribution head (412) is connected to the output end of the material distribution drive (411).

7. The anti-blocking gripper for web handling according to claim 6, characterized in that The material distribution head (412) has an arc-shaped head (4121) at the end facing away from the material distribution drive (411).

8. The anti-blocking gripper for web handling according to claim 3, wherein The suction component (3) includes multiple suction elements (31), which are respectively located at the card interfaces (211) of the two mounting pieces (21) and are symmetrically arranged along the center line XX.

9. The anti-blocking gripper for web handling according to claim 1, wherein The drive unit (1) is a cylinder.

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