Automobile interior material feeding control system

Abstract

The utility model relates to the field of material feeding control systems, in particular to an automobile interior material feeding control system. Comprising a hydraulic machine composed of a side beam, an upper workbench, a lower workbench, a top beam and a main oil cylinder, a movable operation table and an electric control cabinet which are arranged on one side of the hydraulic machine, and a feeding platform arranged on the other side of the hydraulic machine, and further comprises a feeding control system, a shearing control system and a conveying control system, the shearing control system controls the shearing mechanism, and the transportation control system controls the conveying mechanism. And the feeding control system, the shearing control system and the conveying control system are controlled by the electrical control cabinet and are in communication connection. According to the utility model, automatic cutting and blanking can be achieved, cut materials can be automatically conveyed to be pressed and formed, the production efficiency can be conveniently improved, and the workload of workers can be reduced.

Description

Technical Field

[0001] The utility model relates to the field of material feeding control systems, and particularly to a material feeding control system for automobile interior trim parts. Background Art

[0002] In the existing automobile interior trim forming unit, manual cutting and blanking are carried out, and then the cut materials are manually lifted onto the press die, and then the press is used for pressing and forming. During the manual cutting process, manual errors may occur, and the efficiency of manual handling is not high.

[0003] Aiming at the above-mentioned defect problems, the utility model provides a material feeding control system for automobile interior trim parts, which can achieve automatic cutting and blanking, automatically transport the cut materials for pressing and forming, so as to improve the production efficiency and reduce the workload of workers. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the prior art, and a material feeding control system for automobile interior trim parts is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A material feeding control system for automobile interior trim parts, including a hydraulic press composed of side beams, an upper workbench, a lower workbench, a top beam and a main oil cylinder, a mobile operation console and an electrical control cabinet arranged on one side of the hydraulic press, a loading platform arranged on the other side of the hydraulic press, and further including a feeding control system, a shearing control system and a conveying control system. The feeding control system controls the feeding mechanism, the shearing control system controls the shearing mechanism, and the transportation control system controls the conveying mechanism; the feeding control system, the shearing control system and the conveying control system are controlled by the electrical control cabinet and establish a communication connection.

[0007] Furthermore, the storage mechanism and the feeding mechanism are fixedly arranged on the loading platform surface. The storage mechanism is in front of the feeding mechanism. The storage mechanism includes: a storage rack and a storage rack shaft. The storage racks are symmetrically fixed on the loading platform surface, and the storage rack shaft rotates on the storage rack.

[0008] Furthermore, the feeding mechanism includes a feeding roller group and a feeding rack, and the feeding roller group is rotatably arranged on the feeding rack.

[0009] Furthermore, the feeding roller group includes a first roller and a second roller, and the first roller and the second roller are arranged side by side in the longitudinal direction.

[0010] Further, the shearing mechanism includes a shearing frame and a shearing knife. The shearing frame is parallel to the feeding roller group, and a shearing knife of the same length as the roller group is arranged on the shearing frame; the shearing knife is movably arranged in the horizontal shearing frame.

[0011] Further, the shearing frame is higher than the first roller.

[0012] Further, the conveying mechanism includes guide rails, a sliding transport block, a driving device for driving the sliding transport block, and a guide rail bracket. The guide rails are symmetrically arranged. One end of the two guide rails is fixedly connected to the feeding platform, and the other end passes through the hydraulic press and is connected to the guide rail bracket. The sliding transport block is slidably arranged on the guide rails.

[0013] Further, the sliding transport block and the feeding platform are on the same plane.

[0014] The driving device includes a mounting seat, a circular gear, and a driving motor. The circular gear is fixed in the mounting seat. The circular gear and the sliding transport block are in meshing transmission, and the output shaft of the driving motor is fixedly connected to the circular gear.

[0015] A sensor for detecting materials is arranged on the sliding transport block, and a limiting device for restricting the sliding transport block is arranged on the guide rails.

[0016] Compared with the existing technology, the advantages of the present utility model are as follows:

[0017] 1. High precision. Compared with manual cutting, the cutting size is controlled by the shearing system, and the cutting is accurate and not easy to make mistakes.

[0018] 2. High efficiency. Compared with the traditional forming unit, the present utility model adopts automatic feeding, which improves the working efficiency. Description of the Drawings

[0019] Figure 1 is the three-dimensional structure diagram of the present utility model;

[0020] Figure 2 is the side view of the present utility model;

[0021] Figure 3 is the system framework diagram of the present utility model;

[0022] Figure 4 is the flow chart of the present utility model;

[0023] In the figure: 1. Hydraulic press, 11. Upper die, 12. Lower die, 2. Loading platform, 3. Material storage mechanism, 31. Material storage rack, 32. Material storage rack shaft, 4. Feeding mechanism, 41. First roller, 42. Second roller, 51. Shearing rack, 6. Conveying mechanism, 61. Guide rail, 62. Sliding transport block, 63. Guide rail support, 64. Mounting seat, 65. Circular gear, 66. Driving motor, 7. Mobile operation table, 8. Electrical control cabinet. Detailed implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0025] Embodiment 1, please refer to the figure. An automotive interior material feeding control system includes a hydraulic press 1 composed of a side beam, an upper workbench, a lower workbench, a top beam and a main oil cylinder, a mobile operation table 7 and an electrical cabinet 8 arranged on one side of the hydraulic press. On the other side of the hydraulic press 1, there is a loading platform 2. It also includes a feeding control system, a shearing control system, and a conveying control system. The feeding control system controls the feeding mechanism 4, the shearing control system controls the shearing mechanism, and the transportation control system controls the conveying mechanism 6. The feeding control system, the shearing control system, and the conveying control system are controlled by the electrical control cabinet 8.

[0026] Through this technical solution, automatic feeding and material delivery can be achieved, the length of the material can be accurately controlled, and the production efficiency can be improved.

[0027] Embodiment 2, please refer to the figure. The material storage mechanism 3 and the feeding mechanism 4 are fixedly arranged on the loading platform surface. The material storage mechanism 3 is in front of the feeding mechanism 4. The material storage mechanism 3 includes a material storage rack 31 and a material storage rack shaft 32. The material storage rack 31 is symmetrically fixed on the loading platform 2 surface, and the material storage rack shaft 32 rotates on the material storage rack 31.

[0028] The material to be processed is wound on the material storage rack shaft 32. Through the rotation of the material storage rack shaft 32, the material can be transported forward.

[0029] Embodiment 3, the feeding mechanism 4 includes a feeding roller group and a feeding rack 43. The feeding roller group is rotatably arranged on the feeding rack 43.

[0030] The roller group is respectively the first roller 41 and the second roller 42. The first roller 41 and the second roller 42 are arranged side by side in the longitudinal direction and are spaced apart by a certain distance.

[0031] The distance between the first roller 41 and the second roller 42 is such that it can pass the material and drive the material at the same time.

[0032] The roller group is controlled by the feeding control system to calculate the length of the material. Specifically, it is calculated as follows: L = n * 2πr, where L is the length of the material, n is the number of turns of the roller, and 2πr is the circumference of the roller. After the setting of the feeding control system program, when the set length of the material is reached, the roller group stops rotating, and thus the length of the material can be accurately determined, avoiding errors caused by manual cutting.

[0033] The shearing mechanism includes a shearing frame 51 and a shearing knife. The shearing frame 51 is parallel to the feeding roller group. A shearing knife with the same length as the roller group is arranged on the shearing frame 51, and the shearing knife is movably arranged in the horizontal shearing frame.

[0034] The shearing frame 51 is higher than the first roller 41, which is convenient for cutting the material.

[0035] Through this technical solution, when the length dimension of the material is determined, the shearing knife in the shearing mechanism is controlled by the shearing control system, slides downwards, cuts off the material, and then automatically rises into the shearing frame.

[0036] Embodiment 4: The conveying mechanism 6 includes guide rails 61, sliding transport blocks 62, a driving device for driving the sliding transport blocks, and guide rail brackets 63. The guide rails 61 are symmetrically arranged. One end of the two guide rails 61 is fixedly connected to the loading platform 2, and the other end passes through the hydraulic press and is connected to the guide rail brackets 63. The sliding transport blocks 62 are slidably arranged on the guide rails 61.

[0037] The sliding transport blocks 62 and the loading platform 2 are on the same plane.

[0038] The driving device includes a mounting seat 64, a circular gear 65, and a driving motor 66. The circular gear 65 is fixed inside the mounting seat 64. The circular gear 65 and the sliding transport blocks 62 are in meshing transmission, and the output shaft of the driving motor 66 is in transmission connection with the circular gear 65.

[0039] A sensor for detecting the material and an induction device for the induction die are arranged on the sliding transport blocks 62.

[0040] Through this technical solution, when the sensor on the sliding transport block 62 senses that there is material falling, the output shaft of the driving motor 66 controlled by the transport control system rotates, driving the circular gear 64 to rotate. Since the circular gear 64 and the sliding transport blocks 62 are meshed with each other, the sliding transport blocks 62 will move along the guide rails 61 towards the hydraulic press. When the sensor 2 senses the die, it will stop moving.

[0041] Working principle of the utility model: First, place the material to be processed on the storage rack shaft 32 of the storage mechanism, ensure that the material is properly installed and can rotate smoothly. Set the required length of the material in the feeding control system, start the control system, and then start the hydraulic press. The upper die 11 and the lower die 12 start to heat up. The material feeding control system starts to operate, the roller group rotates, driving the material onto the sliding transport block 62. When the set length is reached, the roller group stops rotating. The shearing control system operates, the shearing knife in the shearing mechanism slides out, cuts the material, and then the shearing knife retracts. The cut material falls onto the sliding transport block 62. After the sensor on the sliding transport block 62 senses the material, it transmits a signal to the conveying control system. The motor in the conveying mechanism 6 rotates, driving the sliding transport block to move towards the hydraulic press. After moving to the position corresponding to the upper die and the lower die, the second sensor senses the die and feeds back information to the conveying control system. The conveying control system issues a signal to stop the motor. After the upper die 11 and the lower die 12 of the hydraulic press are heated up, the pressing operation starts. After the pressing is completed, the conveying control system sends the sliding transport block 62 back to the initial position.

[0042] The feeding control system, the shearing control system, and the conveying control system operate in an orderly manner under the control of the material feeding control system.

[0043] The use of the utility model makes the blanking accuracy higher and saves labor costs. Since almost all operations are automated, the efficiency is higher compared to the traditional method.

[0044] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model, according to the technical solution of the utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the utility model.

Claims

1. An automobile interior material feeding control system, comprising a hydraulic press (1) composed of a side beam, an upper workbench, a lower workbench, a top beam and a main oil cylinder, a mobile operation console (7) and an electrical control cabinet (8) arranged on one side of the hydraulic press, and an upper die (11) and a lower die (12) correspondingly arranged on the body of the hydraulic press (1), characterized in that: On the other side of the hydraulic press, there is a loading platform (2). A storage mechanism (3) and a feeding mechanism (4) are fixedly arranged on the surface of the loading platform (2). The storage mechanism (3) is in front of the feeding mechanism (4). The feeding mechanism (4) includes a feeding roller group and a feeding frame (43). The feeding roller group is rotatably arranged on the feeding frame (43). The feeding roller group includes a first roller (41) and a second roller (42). The first roller (41) and the second roller (42) are arranged side by side in the longitudinal direction. There is also a feeding control system, a shearing control system, and a conveying control system. The feeding control system controls the feeding mechanism (4), the shearing control system controls the shearing mechanism, and the conveying control system controls the conveying mechanism (6). The feeding control system, the shearing control system, and the conveying control system are controlled by the electrical control cabinet (8) and establish a communication connection.

2. The automotive interior material feeding control system according to claim 1, wherein, The storage mechanism (3) includes a storage rack (31) and a storage rack shaft (32). The storage rack (31) is symmetrically fixed on the surface of the loading platform (2), and the storage rack shaft (32) rotates on the storage rack (31).

3. The automotive interior material feeding control system according to claim 1, wherein The shearing mechanism includes a shearing frame (51) and a shearing knife. The shearing frame (51) is parallel to the feeding roller group, and a shearing knife of the same length as the roller group is arranged on the shearing frame (51). The shearing knife is movably arranged in the transverse shearing frame.

4. The automotive interior material feeding control system according to claim 3, wherein: The shearing frame (51) is higher than the first roller (41).

5. The automotive interior material feeding control system according to claim 1, characterized in that , The conveying mechanism (6) includes guide rails (61), a sliding transport block (62), a driving device for driving the sliding transport block, and a guide rail bracket (63). The guide rails (61) are symmetrically arranged. One end of the two guide rails (61) is fixedly connected to the loading platform (2), and the other end penetrates through the hydraulic press and is connected to the guide rail bracket (63). The sliding transport block (62) is slidably arranged on the guide rails (61).

6. The automotive interior material feeding control system according to claim 5, wherein: The sliding transport block (62) is in the same plane as the loading platform (2).

7. The automotive interior material feeding control system according to claim 5, characterized in that: The driving device includes a mounting seat (64), a circular gear (65), and a driving motor (66). The circular gear (65) is fixed in the mounting seat (64). The circular gear (65) and the sliding transport block (62) are in meshing transmission, and the output shaft of the driving motor (66) is in transmission connection with the circular gear (65).

8. A car interior material feeding control system according to claim 7, characterized in that: A sensor for detecting materials and an induction device for an induction die are arranged on the sliding transport block (62).

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