Manipulator structure capable of preventing materials from being stacked
By designing an anti-stacking robot structure, using two sets of adsorption components and lifting parts with an out-of-synchronous reset stroke, the stacking problem during manipulator grabbing is solved, and a more efficient product grabbing and production process is achieved.
Patent Information
- Application Number
- CN202422102149.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-28
AI Technical Summary
The robots of existing automatic production line plan printing equipment are prone to stacking materials when grabbing products, which requires manual processing, which increases manual load and affects production efficiency.
An anti-stacking robot structure is designed to absorb products simultaneously through two sets of adsorption components, and the reset strokes of the first lift and the second lift are not synchronized, forming a maldirection pulling force to prevent stacking.
It effectively prevents the phenomenon of stacking, improves the quality and production efficiency of product grabbing, and reduces the need for manual processing.
Smart Images
Figure CN223013193U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of manipulators, in particular to a structure of an anti-overlapping material manipulator. Background Art
[0002] With the booming development of the printing industry, the competition in the industry is becoming increasingly fierce, which puts higher requirements on the convenience and versatility of equipment.
[0003] At present, the problem of material overlapping (originally grabbing one product at a time, but due to the difficulty of separating two or more flat products based on vacuum or electrostatic adsorption, resulting in grabbing two or more products at a time) occurs frequently in the flat printing equipment of automatic production lines. In the case of material overlapping, manual handling is required, which increases the workload of workers and affects production efficiency at the same time.
[0004] Based on this, a structure of an anti-overlapping material manipulator is provided now, which can eliminate the drawbacks of existing devices. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a structure of an anti-overlapping material manipulator, which solves the problem of the manipulator grabbing and folding in the prior art.
[0006] To achieve the above purpose, the utility model provides the following technical solutions:
[0007] A structure of an anti-overlapping material manipulator includes a mounting frame, on which a negative pressure display component for displaying negative pressure is provided. A first lifting member and a second lifting member are symmetrically provided on the mounting frame. The output ends of the first lifting member and the second lifting member are respectively connected to at least one negative pressure component through a connecting member, and the reset strokes of the first lifting member and the second lifting member are not synchronous.
[0008] On the basis of the above technical solutions, the utility model also provides the following optional technical solutions:
[0009] In an optional solution: the telescopic strokes of the first lifting member and the second lifting member are synchronous.
[0010] In an optional solution: the output ends of the first lifting member and the second lifting member are respectively connected to at least two negative pressure components through a connecting member.
[0011] In an optional solution: the first lifting member and the second lifting member include vertical guide rails arranged on the outer side of the mounting frame, and a vertical slider is slidably matched with the outer side of the vertical guide rails. The upper end of the vertical slider is connected to a pneumatic telescopic rod, a hydraulic telescopic rod or a linear motor.
[0012] In an alternative embodiment: The mounting bracket includes a large mounting plate, and on one side of the large mounting plate, mounting support plates corresponding to the first lifting member and the second lifting member are symmetrically provided. An installation area for facilitating the installation of the negative pressure display component is provided between the two mounting support plates.
[0013] In an alternative embodiment: The connecting member includes a first connecting plate connected to the output ends of the first lifting member and the second lifting member. A second connecting plate for connecting the negative pressure assembly is provided on the side surface of the first connecting plate. A waist-shaped hole for bolt connection is provided on the first connecting plate or the second connecting plate.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] The present utility model adsorbs the product simultaneously through two sets of adsorption components, and then the adsorption positions on the left and right sides move out of sync to form a misaligned pulling force on both sides to prevent material stacking. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic structural diagram of the present utility model.
[0017] Figure 2 is a schematic structural diagram of the right view of the present utility model.
[0018] Figure 3 is a top view of the structure of the present utility model.
[0019] Annotation of reference numerals: large mounting plate 100, negative pressure display component 200, mounting support plate 101, first lifting member 300, second lifting member 400, first connecting plate 401, second connecting plate 402, waist-shaped hole 403, negative pressure assembly 500. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0021] Such as Figures 1 - 3As shown in the figure, the embodiment of the present utility model provides a structure of an anti-overlapping material manipulator, which includes a mounting frame. A negative pressure display component 200 for displaying negative pressure is provided on the mounting frame. A first lifting member 300 and a second lifting member 400 are symmetrically arranged on the mounting frame. The output ends of the first lifting member 300 and the second lifting member 400 are respectively connected to at least one negative pressure component 500 through connecting members. Generally, four are selected. The telescopic strokes of the first lifting member 300 and the second lifting member 400 are synchronized, but the reset strokes are not synchronized. In this way, after the negative pressure components 500 at the lower ends of the second lifting member 400 and the first lifting member 300 adsorb the products, due to the non-synchronization of the two reset strokes, one side of the negative pressure component 500 rises first, and the other side of the negative pressure component 500 has not risen yet, resulting in a dislocation, and the entire adsorption surface becomes an inclined plane, preventing the occurrence of material overlapping phenomenon and effectively improving the processing efficiency:
[0022] Here, the first lifting member 300 and the second lifting member 400 are not limited to a certain specific mechanism. In this application, the following is adopted: The first lifting member 300 and the second lifting member 400 include vertical guide rails arranged outside the mounting frame. A vertical slider is slidably matched with the outside of the vertical guide rails. The upper end of the vertical slider is connected to a pneumatic telescopic rod, a hydraulic telescopic rod or a linear motor. In this way, under the action of the power element, the vertical slider can move up and down along the vertical guide rails to provide power for the height adjustment of the negative pressure component 500;
[0023] The mounting frame includes a mounting large plate 100. Mounting support plates 101 corresponding to the first lifting member 300 and the second lifting member 400 are symmetrically arranged on one side of the mounting large plate 100. An installation area convenient for installing the negative pressure display component 200 is provided between the two mounting support plates 101;
[0024] The connecting member includes a first connecting plate 401 connected to the output ends of the first lifting member 300 and the second lifting member 400. A second connecting plate 402 for connecting the negative pressure component 500 is provided on the side surface of the first connecting plate 401. A waist-shaped hole 403 for bolt connection is provided on the first connecting plate 401 or the second connecting plate 402. This facilitates the disassembly and assembly of the negative pressure component 500 and the adjustment of its position.
[0025] Working principle: In actual use, the device is installed in the target area through the mounting bracket, and then the negative pressure assembly 500 is driven by the first lifting member 300 and the second lifting member 400 to move towards the product stack below. When it moves to the target position, the negative pressure assembly 500 synchronously completes the adsorption action of the topmost product of the product stack. Then, the first lifting member 300 and the second lifting member 400 are misaligned successively to lift the product. During the lifting process, the adsorption surface formed by multiple negative pressure assemblies 500 is an inclined plane, which destroys the negative pressure adsorption or vacuum adsorption between the "topmost product" and the "second product", so the phenomenon of stacked materials will not occur, ensuring the quality of grasping.
[0026] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. An anti-stack material manipulator structure, comprising a mounting frame, on which a negative pressure display component (200) for displaying negative pressure is provided, characterized in that: The mounting frame is symmetrically provided with a first lifting member (300) and a second lifting member (400); the output ends of the first lifting member (300) and the second lifting member (400) are respectively connected to at least one negative pressure component (500) via a connecting member; and the reset strokes of the first lifting member (300) and the second lifting member (400) are asynchronous.
2. The anti-stack material manipulator structure according to claim 1 is characterized in that: The telescopic travel of the first lifting member (300) and the second lifting member (400) is synchronized.
3. The anti-stack material manipulator structure according to claim 1, characterized in that: The output ends of the first lifting member (300) and the second lifting member (400) are respectively connected to at least two negative pressure components (500) via connecting members.
4. The anti-stacked material manipulator structure according to claim 1, characterized in that: The first lifting member (300) and the second lifting member (400) comprise a vertical guide rail arranged outside the mounting frame, and a vertical slider is slidably matched on the outside of the vertical guide rail, and the upper end of the vertical slider is connected to a pneumatic telescopic rod, a hydraulic telescopic rod or a linear motor.
5. The anti-stack material manipulator structure according to claim 1, characterized in that: The mounting frame comprises a large mounting plate (100), one side of which is symmetrically provided with mounting support plates (101) corresponding to the first lifting member (300) and the second lifting member (400), and a mounting area for facilitating the installation of the negative pressure display component (200) is provided between the two mounting support plates (101).
6. The anti-stack material manipulator structure according to claim 1, characterized in that: The connecting member comprises a first connecting plate (401) connected to the output ends of the first lifting member (300) and the second lifting member (400); a second connecting plate (402) for connecting to the negative pressure assembly (500) is provided on the side of the first connecting plate (401); and a waist-shaped hole (403) for bolt connection is provided on the first connecting plate (401) or the second connecting plate (402).