Automatic material placing device of leather interlayer machine
An automated material placement device using a four-axis robotic arm, a vision camera, and a vacuum suction cup solves the problem of inaccurate foam positioning, achieving efficient and precise automated material placement and reducing product defect rates and labor costs.
Patent Information
- Application Number
- CN202520684541.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-04-11
AI Technical Summary
Existing sandwich laminating machines have low accuracy in placing foam, resulting in high product defect rates and wasted time.
Using a four-axis robotic arm and vacuum suction cups in conjunction with a vision camera, it achieves precise placement of genuine leather and foam, and realizes automatic material placement through visual recognition and vacuum adsorption.
It improved placement accuracy, reduced product defect rate, saved labor, and increased work efficiency.
Smart Images
Figure CN223906066U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to leather technical field especially relates to a leather interlayer machine automatic material arrangement device. BACKGROUND
[0002] The existing interlayer machine needs to place the leather on the conveying belt of the interlayer machine first in the use process, and the foam is placed on the leather, and the position of the foam and the leather is required when placing, and the position accuracy of the artificial placement is not high, which can easily cause product defects. The current on-site solution is to slow down the speed when workers place, and to confirm the edge distance with the naked eye, which is easy to deviate and time-consuming. SUMMARY
[0003] The utility model discloses a leather interlayer machine automatic material arrangement device to solve the above problems.
[0004] To solve the above technical problems, the technical scheme of the utility model is as follows: a leather interlayer machine automatic material arrangement device, including a mechanical hand fixed seat, a four-axis mechanical hand is installed on the mechanical hand fixed seat, a vacuum chuck fixed frame is fixedly installed on the main shaft of the four-axis mechanical hand, a vacuum chuck is installed at the bottom of the vacuum chuck fixed frame, a visual camera is installed on the side face of the vacuum chuck fixed frame, a visual light source is fixed at the bottom of the visual camera, a side of the mechanical hand fixed seat is provided with an interlayer machine, and the other side is provided with a piece cutting feeding conveying belt and a foam feeding conveying belt.
[0005] Further, the four-axis mechanical hand is installed on the mechanical hand fixed seat through screws and fixed blocks.
[0006] Further, the vacuum chuck is installed at the bottom of the vacuum chuck fixed frame through screws.
[0007] Further, the piece cutting feeding conveying belt and the foam feeding conveying belt are arranged side by side.
[0008] Further, the piece cutting feeding conveying belt and the foam feeding conveying belt are arranged on the ground through the frame body.
[0009] The utility model can accurately place the leather and the foam on the conveying belt quickly, improve the precision, avoid the deviation caused by the staff when placing, reduce the product defect rate, save labor, and improve the work efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 is the structure diagram of the utility model Figure One ;
[0011] Figure 2 is the structure diagram of the utility model Figure Two .
[0012] Wherein: 1. Four-axis manipulator; 2. Vacuum chuck; 3. Visual camera; 4. Visual light source; 5. Piece feeding conveyor belt; 6. Foam feeding conveyor belt; 7. Laminating machine; 8. Vacuum chuck fixing frame; 9. Manipulator fixing seat. DETAILED DESCRIPTION
[0013] The specific embodiments of the utility model are further described below. Figure 1 、 2 The specific embodiments of the utility model are further described below.
[0014] The leather laminating machine automatic material placing device, including manipulator fixing seat 9, four-axis manipulator is installed on manipulator fixing seat 9 through screw and fixed block, and vacuum chuck fixing frame 8 is fixedly installed on the main shaft of four-axis manipulator 1, vacuum chuck 2 is installed on the bottom of vacuum chuck fixing frame 8 through screw, visual camera 3 is installed on the side of vacuum chuck fixing frame 8, visual light source 4 is fixed on the bottom of visual camera 3, laminating machine 7 is arranged on one side of manipulator fixing seat 9, piece feeding conveyor belt 5 and foam feeding conveyor belt 6 are arranged on the other side, piece feeding conveyor belt 5 and foam feeding conveyor belt 6 are arranged side by side, and piece feeding conveyor belt 5 and foam feeding conveyor belt 6 are arranged on the ground through frame body.
[0015] The staff places piece and foam on piece feeding conveyor belt 5 and foam feeding conveyor belt 6 respectively, the mechanical arm of four-axis manipulator 1 moves above piece feeding conveyor belt 5, visual light source 4 is bright, visual camera 3 identifies piece contour, then vacuum generator works, vacuum chuck 2 absorbs piece, the mechanical arm of four-axis manipulator 1 moves to laminating machine 7, vacuum generator stops working, and piece is placed on the conveyor belt of laminating machine 7 at this time.The mechanical arm of four-axis manipulator 1 moves above foam feeding conveyor belt 6 again, visual light source 4 is bright, visual camera 3 identifies foam contour, visual system analyzes the corresponding relationship of foam and piece, vacuum generator works, and vacuum chuck 2 absorbs foam 1:1 and places on the piece of laminating machine 7.Then the mechanical arm of four-axis manipulator 1 moves above piece feeding conveyor belt 5, and the previous operation is repeated, so as to be circulated.
[0016] The above only for the preferred specific embodiments of the utility model, but the protection scope of the utility model is not limited to this, any skilled in the art person in the utility model disclosed technical range, according to the utility model technical scheme and the utility model concept of equivalent replacement or change, all should be covered in the protection scope of the utility model.
Claims
1. An automatic material placing device for a leather interlayer machine, characterized in that, The mechanical hand fixing seat (9) is provided with a four-axis mechanical hand (1), the main shaft of the four-axis mechanical hand (1) is fixedly provided with a vacuum chuck fixing frame (8), the bottom of the vacuum chuck fixing frame (8) is provided with a vacuum chuck (2), the side of the vacuum chuck fixing frame (8) is provided with a visual camera (3), the bottom of the visual camera (3) is fixedly provided with a visual light source (4), one side of the mechanical hand fixing seat (9) is provided with a sandwich machine (7), and the other side is provided with a cutting piece feeding conveyor belt (5) and a foam feeding conveyor belt (6).
2. The automatic laying device for leather interlayer machine according to claim 1, characterized in that, The four-axis mechanical hand (1) is installed on the mechanical hand fixing seat (9) through screws and fixing blocks.
3. The automatic laying device of the leather interlayer machine according to claim 1, characterized in that, The bottom of the vacuum chuck fixing frame (8) is provided with a vacuum chuck (2) through screws.
4. The automatic laying device for leather interlayer machine according to claim 1, characterized in that, The cutting piece feeding conveyor belt (5) and the foam feeding conveyor belt (6) are arranged side by side.
5. The automatic material feeding device for a leather laminating machine according to claim 1, characterized in that, The cutting piece feeding conveyor belt (5) and the foam feeding conveyor belt (6) are arranged on the ground through a frame body.