Corner processing mechanism for automobile seat cushion fabric

Abstract

The invention discloses a corner processing mechanism for an automobile seat cushion fabric, and relates to the field of fabric processing, the corner processing mechanism comprises a fixed shell and a positioning frame, the positioning frame is mounted on one side of the fixed shell, a lifting seat is movably arranged on the top of the fixed shell, a movable plate is movably arranged on the top of the lifting seat, and the movable plate is movably arranged on the top of the fixed shell. A fixing seat is movably mounted at the top of the lifting seat, and a pressing mechanism is mounted at the top of the fixing seat. A to-be-processed fabric is placed in the positioning frame, the feeding mechanism jacks up the fabric for feeding, an air blower blows air to one end of the fabric obliquely upwards, an opening is opened, infrared rays emitted by an infrared ray set are not blocked at the moment, it shows that one end of the fabric is opened at the moment, the height of a lifting seat is adjusted, and the fabric is fed to the lifting seat. And the movable plate can be just inserted into the bottom of the fabric, and the situation that multiple pieces of fabric are lifted at the same time during material taking, and consequently material taking is difficult is avoided.

Description

Technical Field

[0001] The invention relates to the field of fabric processing, in particular to an edge and corner processing mechanism for automobile seat cushion fabrics. Background Art

[0002] Automotive fabrics are an important part of automotive interiors and are used for decoration and covering of automotive parts such as seats, door panels, and ceilings. Depending on the material and characteristics, automotive fabrics can be divided into many types, each with its own unique characteristics and application scenarios. Among them, automotive fabrics, such as leather, need to be processed at the edges and corners to form them into the desired shape.

[0003] The processing of corners includes cutting. The fabric to be processed is placed on the cutting position, and the cutting knife falls to cut the corners of the fabric. When one product is processed, the staff will remove the product and replace it with the next product for processing.

[0004] However, in the actual working process, there are a large number of automotive fabrics to be processed, which are often piled up inside the frame. When a piece of fabric is lifted up during material retrieval, the next piece of fabric may be adsorbed on the bottom of the previous piece of fabric, making it difficult to retrieve the material. For the automatic material retrieval mechanism, this situation will cause recognition errors, which will affect the smooth progress of the subsequent cutting work. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a corner processing mechanism for automobile seat cushion fabrics to solve the technical problem that when taking out the fabric, the next piece of fabric may be adsorbed on the bottom of the previous fabric, making it difficult to take out the fabric.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a corner processing mechanism for automobile seat cushion fabrics, comprising a fixed shell and a positioning frame, the positioning frame is installed on one side of the fixed shell, a lifting seat is movably provided on the top of the fixed shell, a movable plate is movably provided on the top of the lifting seat, a fixed seat is movably installed on the top of the lifting seat, a pressing mechanism is installed on the top of the fixed seat, an infrared ray group is installed above one side of the fixed shell, a feeding mechanism is installed inside the positioning frame, and a hair dryer is installed on one side of the top of the fixed shell.

[0007] The present invention is further configured as follows: the feeding mechanism includes a third motor, a lifting plate and an outer cylinder; the third motor is installed on the side wall of the positioning frame; the output end of the third motor is connected to a third threaded rod; the outer wall of the third threaded rod is installed with a lifting plate that cooperates with it; the side wall of the positioning frame is located at the top of a mounting seat fixedly arranged at both ends of the third motor and an outer cylinder is arranged; the lifting plate is slidably arranged on the outer wall of the outer cylinder.

[0008] The present invention is further configured such that the feeding mechanism also includes an inner cylinder and a spring, the top of the lifting plate is located inside the outer cylinder and an inner cylinder is arranged therein, a spring is installed on the inner top wall of the inner cylinder, the other end of the spring is connected to the top of the mounting seat, and the outer wall of the inner cylinder slides along the inner wall of the outer cylinder.

[0009] The present invention is further configured such that a first motor and a second motor are installed on the side wall of the lifting seat, the output ends of the first motor and the second motor are respectively connected to a first threaded rod and a second threaded rod, a side of the lifting seat away from the first motor and the second motor is provided with a group of guide rods, the fixed seat is threadedly connected to the outer wall of the first threaded rod, the side wall mounting portion of the movable plate is threadedly connected to the outer wall of the second threaded rod, and the fixed seat and the movable plate are both slidably connected to the guide rods.

[0010] The present invention is further configured such that the pressing mechanism includes a cylinder and a pressing block, a plurality of cylinders are installed on the top of the fixing seat, the output end of the cylinder is connected to a pressing block, and the pressing block is located below the fixing seat.

[0011] The present invention is further configured such that a plurality of telescopic rods are installed on the top of the fixed shell, and the movable ends of the telescopic rods are connected to the bottom of the lifting seat.

[0012] The present invention is further configured such that a mounting frame is installed above the two side walls of the fixed shell, and a camera is installed on the inner top wall of the mounting frame.

[0013] The present invention is further configured such that a manipulator is installed on the side wall of the fixed shell, and a trimming mechanism is installed on one end of the manipulator.

[0014] In summary, the present invention mainly has the following beneficial effects: the present invention places the fabric to be processed into the interior of the positioning frame, lifts the fabric up for loading by the feeding mechanism, and blows air obliquely upward at one end of the fabric by a hair dryer to open a hole. At this time, the infrared rays emitted by the infrared ray group are not blocked, indicating that one end of the fabric has been opened. The height of the lifting seat is adjusted so that the movable plate can be just inserted into the bottom of the fabric. At the same time, the top of the fabric is limited by the pressing mechanism. When the movable plate is fully inserted, the fabric falls on the top of the movable plate. At this time, the movable plate is withdrawn to complete the material removal. The insertion action of the movable plate can effectively separate the two pieces of fabric to prevent the situation where multiple pieces of fabric are lifted up at the same time during material removal, resulting in material removal difficulties. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0016] Figure 2 It is a schematic diagram of the internal structure of the outer cylinder of the feeding mechanism of the present invention;

[0017] Figure 3 It is a schematic structural diagram of the fixed shell top material taking mechanism from the first perspective of the present invention;

[0018] Figure 4 This is a schematic diagram of the top structure of the fixed shell of the present invention;

[0019] Figure 5 It is a schematic diagram of the top structure of the lifting seat of the present invention;

[0020] Figure 6 It is a schematic structural diagram of the top material taking mechanism of the fixed shell of the present invention from a second viewing angle;

[0021] Figure 7 For the present invention Figure 3 A magnified view of the structure at A;

[0022] Figure 8 For the present invention Figure 6 Enlarged view of the structure at B.

[0023] In the figure: 1. fixed shell; 2. positioning frame; 3. infrared ray group; 4. lifting seat; 5. movable plate; 6. fixed seat; 7. cylinder; 8. pressure block; 9. first motor; 10. second motor; 11. first threaded rod; 12. second threaded rod; 13. guide rod; 14. telescopic rod; 15. third motor; 16. lifting plate; 17. outer cylinder; 18. inner cylinder; 19. spring; 20. mounting bracket; 21. camera; 22. manipulator; 23. trimming mechanism; 24. hair dryer; 25. third threaded rod. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] A corner processing mechanism for car seat cushion fabrics, such as Figure 1-8 As shown, it includes a fixed shell 1 and a positioning frame 2. The positioning frame 2 is installed on one side of the fixed shell 1. A loading mechanism is installed inside the positioning frame 2. The loading mechanism is used to lift the fabrics piled inside and transport them to the material picking position. A mounting frame 20 is installed above the two side walls of the fixed shell 1. A camera 21 is installed on the inner top wall of the mounting frame 20. The fabrics after material picking are placed at the position to be processed. After the camera 21 determines, it is ready to perform trimming. A manipulator 22 is installed on the side wall of the fixed shell 1. A trimming mechanism 23 is installed at one end of the manipulator 22. After loading is completed, the manipulator 22 pushes the trimming mechanism 23 down to trim the edges of the fabrics.

[0026] The feeding mechanism includes a third motor 15, a lifting plate 16 and an outer cylinder 17. The third motor 15 is installed on the side wall of the positioning frame 2. The output end of the third motor 15 is connected to a third threaded rod 25. The outer wall of the third threaded rod 25 is installed with a lifting plate 16 that matches it. The side wall of the positioning frame 2 is located at the top of the mounting seat fixedly arranged at both ends of the third motor 15. The lifting plate 16 is slidably arranged on the outer wall of the outer cylinder 17. Multiple pieces of fabric are placed on the top of the lifting plate 16 inside the positioning frame 2. When the fabric needs to be lifted, the third motor 15 is started, and the third motor 15 drives the third threaded rod 25 to rotate. At this time, the lifting plate 16 moves upward along the outer cylinder 17 and lifts the fabric.

[0027] Furthermore, in order to reduce the pressure of multiple pieces of fabric on the lifting plate 16, the feeding mechanism also includes an inner cylinder 18 and a spring 19. The top of the lifting plate 16 is located inside the outer cylinder 17 and the inner cylinder 18 is provided. The inner top wall of the inner cylinder 18 is installed with a spring 19. The other end of the spring 19 is connected to the top of the mounting seat, and the outer wall of the inner cylinder 18 slides along the inner wall of the outer cylinder 17. When the fabric is placed on the lifting plate 16, the spring 19 inside the inner cylinder 18 will play a certain buffering and supporting role for the lifting plate 16, effectively preventing the pressure from directly impacting the threaded portion between the lifting plate 16 and the third threaded rod 25. When the lifting plate 16 rises, the inner cylinder 18 slides out of the outer cylinder 17.

[0028] When the third motor 15 drives the lifting plate 16 to rise and the fabric reaches the material picking position, a hair dryer 24 is installed on one side of the top of the fixed shell 1. The hair dryer 24 blows the fabric obliquely upward and blows one end of the fabric upward. An infrared ray group 3 is installed above one side of the fixed shell 1 to continuously emit infrared rays. The infrared ray group 3 is composed of a plurality of infrared ray heads, which will produce a grating-like ray group when working at the same time. When the fabric is tilted, the fabric will not block the infrared rays, indicating that the material picking work can be carried out. The control mechanism is ready to adjust the height of the lifting seat 4 to pick up the material.

[0029] A lifting seat 4 is movably provided on the top of the fixed shell 1. A plurality of telescopic rods 14 are installed on the top of the fixed shell 1. The movable ends of the telescopic rods 14 are connected to the bottom of the lifting seat 4. By starting the telescopic rods 14, the lifting seat 4 can be controlled to move up and down.

[0030] A movable plate 5 and a fixed seat 6 are movably provided on the top of the lifting seat 4, a first motor 9 and a second motor 10 are installed on the side wall of the lifting seat 4, the output ends of the first motor 9 and the second motor 10 are respectively connected to a first threaded rod 11 and a second threaded rod 12, a side of the lifting seat 4 away from the first motor 9 and the second motor 10 is provided with a group of guide rods 13, the fixed seat 6 is threadedly connected to the outer wall of the first threaded rod 11, the side wall mounting portion of the movable plate 5 is threadedly connected to the outer wall of the second threaded rod 12, and the fixed seat 6 and the movable plate 5 are both slidably connected to the guide rod 13, after the position adjustment of the lifting seat 4 is completed, the second motor 10 is started, and the movable plate 5 is inserted into the bottom of the raised fabric, The two pieces of fabric are separated by the insertion action of the movable plate 5. At the same time, the fixed seat 6 is located above the raised fabric. The pressing mechanism on the top of the fixed seat 6 slightly presses down the raised side of the fabric to prevent the fabric from being cheap when the movable plate 5 is inserted. Therefore, the movable plate 5 can be smoothly inserted into the bottom of the fabric to separate the fabric. At this time, the upper fabric falls on the top of the movable plate 5. When the movable plate 5 is fully inserted, the first motor 9 and the second motor 10 rotate in opposite directions to drag the movable plate 5 and the fixed seat 6 inward synchronously and transport the movable plate 5 to the top of the fixed shell 1. Then the first motor 9 rotates forward to restore the fixed seat 6 to its original position, preparing for subsequent fabric edge cutting.

[0031] The pressing mechanism includes a cylinder 7 and a pressure block 8. A plurality of cylinders 7 are installed on the top of the fixed seat 6. The output end of the cylinder 7 is connected to the pressure block 8, and the pressure block 8 is located below the fixed seat 6. When the fixed seat 6 is located above the raised fabric, the cylinder 7 is started, and the cylinder 7 pushes the pressure block 8 to move downward, slightly squeezing the top of the fabric to make the insertion of the movable plate 5 smoother.

[0032] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A corner processing mechanism for automobile seat cushion fabrics, comprising a fixing shell (1) and a positioning frame (2), wherein the positioning frame (2) is mounted on one side of the fixing shell (1), and characterized in that: A lifting seat (4) is movably provided on the top of the fixed shell (1), a movable plate (5) is movably provided on the top of the lifting seat (4), a fixed seat (6) is movably installed on the top of the lifting seat (4), a pressing mechanism is installed on the top of the fixed seat (6), an infrared ray group (3) is installed above one side of the fixed shell (1), a feeding mechanism is installed inside the positioning frame (2), and a hair dryer (24) is installed on one side of the top of the fixed shell (1).

2. The edge processing mechanism for automobile seat cushion fabric according to claim 1 is characterized in that: The feeding mechanism comprises a third motor (15), a lifting plate (16) and an outer cylinder (17); the third motor (15) is mounted on the side wall of the positioning frame (2); the output end of the third motor (15) is connected to a third threaded rod (25); the outer wall of the third threaded rod (25) is mounted with a lifting plate (16) matched therewith; the side wall of the positioning frame (2) is provided with an outer cylinder (17) at the top of a mounting seat fixedly arranged at both ends of the third motor (15); the lifting plate (16) is slidably arranged on the outer wall of the outer cylinder (17).

3. The edge processing mechanism for automobile seat cushion fabric according to claim 2 is characterized in that: The feeding mechanism further comprises an inner cylinder (18) and a spring (19); the top of the lifting plate (16) is located inside the outer cylinder (17) and the inner cylinder (18) is arranged thereon; the inner top wall of the inner cylinder (18) is provided with a spring (19); the other end of the spring (19) is connected to the top of the mounting seat, and the outer wall of the inner cylinder (18) slides along the inner wall of the outer cylinder (17).

4. The edge processing mechanism for automobile seat cushion fabric according to claim 1 is characterized in that: The side wall of the lifting seat (4) is installed with a first motor (9) and a second motor (10), and the output ends of the first motor (9) and the second motor (10) are respectively connected to a first threaded rod (11) and a second threaded rod (12). A group of guide rods (13) are arranged on a side of the lifting seat (4) away from the first motor (9) and the second motor (10), the fixed seat (6) is threadedly connected to the outer wall of the first threaded rod (11), the side wall mounting portion of the movable plate (5) is threadedly connected to the outer wall of the second threaded rod (12), and the fixed seat (6) and the movable plate (5) are both slidably connected to the guide rod (13).

5. The edge processing mechanism for automobile seat cushion fabric according to claim 1 is characterized in that: The pressing mechanism comprises a cylinder (7) and a pressing block (8); a plurality of cylinders (7) are installed on the top of the fixed seat (6); the output end of the cylinder (7) is connected to a pressing block (8), and the pressing block (8) is located below the fixed seat (6).

6. The edge processing mechanism for automobile seat cushion fabric according to claim 1 is characterized in that: A plurality of telescopic rods (14) are installed on the top of the fixed shell (1), and the movable ends of the telescopic rods (14) are connected to the bottom of the lifting seat (4).

7. The edge processing mechanism for automobile seat cushion fabric according to claim 1 is characterized in that: A mounting frame (20) is installed above the two side walls of the fixed shell (1), and a camera (21) is installed on the inner top wall of the mounting frame (20).

8. The edge processing mechanism for automobile seat cushion fabric according to claim 1 is characterized in that: A mechanical arm (22) is installed on the side wall of the fixed shell (1), and a trimming mechanism (23) is installed on one end of the mechanical arm (22).

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