Safety belt bending equipment

Abstract

The utility model relates to the technical field of automation, in particular to safety belt bending equipment which comprises a surface plate, and a die pushing-in mechanism, a die supply mechanism, a material conveying mechanism, a material supply mechanism, a material pressing mechanism and a material pushing-in mechanism are fixedly installed above the surface plate. And an extracting and conveying mechanism and a conveying mechanism are fixedly mounted below the surface plate. According to the safety belt bending equipment, automatic feeding and automatic bending can be achieved, manual intervention is not needed, so that precious time and labor force are saved, the safety belt can be accurately bent according to preset parameters, the consistency and accuracy of the size are guaranteed, the strict industrial standard is met, the bent materials are fed into a bending mold, and the production efficiency is improved. And the bent safety belt is directly fed into the sewing mold to be sewn, so that the material carrying and switching time is shortened, and the production efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automation, in particular to a safety belt bending device. Background Art

[0002] In the production process of automobile seat belts, it is crucial to ensure that the seat belts are accurately bent at the predetermined position. This process is not only related to the final appearance and performance of the seat belts, but also involves whether they can meet strict safety standards. With the development of the manufacturing industry and the improvement of efficiency and quality requirements, seat belt manufacturers have begun to seek more advanced bending technologies. In the prior art, workers need to use pliers or other tools to clamp and fold the seat belt materials, which not only increases the difficulty of operation, but also reduces work efficiency. Due to the unpredictability of manual operation, the size of each bend may be different. This dimensional inconsistency may cause the length of the seat belt after sewing to not meet the specified tolerance requirements, thereby affecting the overall performance and safety standards of the product. In view of the above problems, the utility model proposes a seat belt bending device to solve the above problems. Utility Model Content

[0003] The main purpose of the utility model is to provide a safety belt bending device to solve the problems raised in the related technology.

[0004] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a seat belt bending device is provided, including a flat plate, on the top of which a mold pushing mechanism, a mold supply mechanism, a material transmission mechanism, a material supply mechanism, a material pressing mechanism and a material pushing mechanism are fixedly installed, and below which an extraction and conveying mechanism and a transmission mechanism are fixedly installed.

[0005] Furthermore, the mold pushing mechanism includes a first fixed plate, which is fixedly connected to the plane plate, and first guide rods are inserted on both sides of the first fixed plate, and a first cylinder is fixedly installed in the middle of the first fixed plate, and the piston rod of the first cylinder and the bottom of the first guide rod are connected to the first push plate.

[0006] Furthermore, the mold supply mechanism includes a first concave plate, and first bottom plates are fixedly installed on both sides of the bottom of the first concave plate. The two first bottom plates are fixedly connected to the plane plate, and the inner sides of the two first bottom plates are provided with first sliding grooves, and the first push plate can move forward and backward along the first sliding grooves.

[0007] Furthermore, the material transmission mechanism includes a second fixed plate, the middle of the second fixed plate is fixedly connected to the plane plate, and second guide rods are inserted on both sides of the second fixed plate, a second cylinder is fixedly installed in the middle of the second fixed plate, and the piston rod of the second cylinder and the bottom of the second guide rod are connected to a second push plate.

[0008] Furthermore, the material supply mechanism includes a second concave plate, and second bottom plates are installed on both sides of the bottom of the second concave plate, the two second bottom plates are fixedly connected to the plane plate, and the inner sides of the two second bottom plates are penetrated by a second slide groove, the second push plate is tightly fitted with the top of the second slide groove, and the second push plate can move back and forth along the second slide groove.

[0009] Furthermore, the pressing mechanism includes a top plate, a third cylinder is fixedly installed in the middle of the top plate, the piston rod of the third cylinder is connected to the first pressing plate, side plates are fixedly installed on both sides of the bottom of the top plate, a fourth cylinder is fixedly installed on the outer sides of the two side plates, the piston rod of the fourth cylinder is connected to the second pressing plate, and heightening plates are fixedly installed on the bottoms of the two side plates, the two heightening plates are fixedly connected to the flat plate, and the distance between the two heightening plates is adapted to the length of the first pressing plate.

[0010] Furthermore, the material pushing mechanism includes a second fixed plate, a fifth cylinder is fixedly installed in the middle of the second fixed plate, the fifth cylinder is located below the second cylinder, and the piston rod of the fifth cylinder is connected to a third push plate, the third push plate is tightly fitted with the second slide groove and the second push plate, and the horizontal position of the third push plate is located between the raising plate and the second pressure plate.

[0011] Furthermore, the extraction and conveying mechanism includes a third fixed plate, sixth cylinders are fixedly installed on both sides of the third fixed plate, piston rods of the two sixth cylinders are connected to a lifting plate, an extension plate is fixedly installed on one side of the third fixed plate, a plurality of support rods are fixedly installed on the surface of the extension plate, a seventh cylinder is fixedly connected to the other side of the plurality of support rods, the piston rod of the seventh cylinder is connected to a fourth push plate, and first support plates are fixedly installed on both sides of the third fixed plate, and the tops of the two first support plates are fixedly connected to the bottom surface of the plane plate.

[0012] Furthermore, the conveying mechanism includes a conveyor belt, the surface of the conveyor belt is flush with the fourth push plate, and second support plates are bolted on both sides of the conveyor belt, and the second support plates are fixedly connected with the bottom surface of the plane plate by bolts.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The seat belt bending equipment can automatically feed and fold materials without manual intervention, thus saving valuable time and labor, and can accurately bend the seat belts according to preset parameters, ensuring the consistency and accuracy of the size, meeting strict industrial standards. The folded materials are sent to the folding mold, and the bent seat belts are directly sent to the sewing mold for sewing, reducing material handling and conversion time, and further improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is one of the overall structural diagrams of the preferred embodiment of the utility model;

[0016] Figure 2 This is the second schematic diagram of the overall structure of the preferred embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the flat plate in the preferred embodiment of the utility model;

[0018] Figure 4 This is a structural schematic diagram of the mold pushing mechanism in the preferred embodiment of the utility model;

[0019] Figure 5 This is a structural schematic diagram of the mold supply mechanism in the preferred embodiment of the utility model;

[0020] Figure 6 This is a structural schematic diagram of a material transmission mechanism in a preferred embodiment of the utility model;

[0021] Figure 7 This is a structural schematic diagram of a material supply mechanism in a preferred embodiment of the utility model;

[0022] Figure 8 This is a structural schematic diagram of the material pressing mechanism in the preferred embodiment of the utility model;

[0023] Fig. 9 This is a structural schematic diagram of a material pushing mechanism in a preferred embodiment of the utility model;

[0024] Fig.10 This is a structural schematic diagram of the extraction and conveying mechanism in the preferred embodiment of the utility model;

[0025] Fig.11 It is a structural schematic diagram of the transmission mechanism in the preferred embodiment of the utility model.

[0026] Illustration Description:

[0027] 1. Flat panel;

[0028] 11. First barrel tank; 12. Second barrel tank;

[0029] 2. Mold pushing mechanism;

[0030] 21. first push plate; 22. first fixing plate; 23. first cylinder; 24. first guide rod;

[0031] 3. Mould supply mechanism;

[0032] 31. first concave plate; 32. first bottom plate; 33. first chute;

[0033] 4. Material transmission mechanism;

[0034] 41. second push plate; 42. second fixing plate; 43. second cylinder; 44. second guide rod;

[0035] 5. Material supply mechanism;

[0036] 51. second concave plate; 52. second bottom plate; 53. second chute;

[0037] 6. Pressing mechanism;

[0038] 61. Top plate; 62. Side plate; 63. Heightening plate; 64. Third cylinder; 65. First pressing plate; 66. Fourth cylinder; 67. Second pressing plate;

[0039] 7. Material pushing mechanism;

[0040] 71. third push plate; 72. fifth cylinder;

[0041] 8. Extraction and conveying mechanism;

[0042] 81. third fixing plate; 82. first supporting plate; 83. sixth cylinder; 84. lifting plate; 85. extension plate; 86. supporting rod; 87. seventh cylinder; 88. fourth push plate;

[0043] 9. Transmission mechanism;

[0044] 91. Conveyor belt; 92. Second supporting plate. DETAILED DESCRIPTION

[0045] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0046] Reference Figure 1-Figure 11 The present embodiment provides a safety belt bending device, including a flat plate 1, on the top of which a mold pushing mechanism 2, a mold supply mechanism 3, a material transmission mechanism 4, a material supply mechanism 5, a material pressing mechanism 6 and a material pushing mechanism 7 are fixedly installed, and below the flat plate 1 an extracting and conveying mechanism 8 and a transmission mechanism 9 are fixedly installed.

[0047] The mold pushing mechanism 2 includes a first fixed plate 22, which is fixedly connected to the plane plate 1, and first guide rods 24 are inserted on both sides of the first fixed plate 22, and a first cylinder 23 is fixedly installed in the middle of the first fixed plate 22, and the piston rod of the first cylinder 23 and the bottom of the first guide rod 24 are connected to the first push plate 21. The first guide rod 24 is to prevent the first cylinder 23 from deviating when pushing the first push plate 21. When the first cylinder 23 is started, the first push plate 21 will move forward. Since the first guide rod 24 is fixedly connected to the first push plate 21, the first guide rod 24 will move forward along the first fixed plate 22. In order to prevent the first guide rod 24 from falling off from the first fixed plate 22, a limit ring is installed on the top of each first guide rod 24.

[0048] The mold supply mechanism 3 includes a first concave plate 31, and first bottom plates 32 are fixedly installed on both sides of the bottom of the first concave plate 31. The two first bottom plates 32 are fixedly connected to the plane plate 1, and the inner sides of the two first bottom plates 32 are provided with first slide grooves 33. When the first cylinder 23 is started, the first push plate 21 can move forward and backward along the first slide groove 33.

[0049] The material transfer mechanism 4 includes a second fixed plate 42, the middle of which is fixedly connected to the plane plate 1, and second guide rods 44 are inserted on both sides of the second fixed plate 42, and a second cylinder 43 is fixedly installed in the middle of the second fixed plate 42, and the piston rod of the second cylinder 43 and the bottom of the second guide rod 44 are connected to the second push plate 41. Like the mold pushing mechanism 2, the second guide rod 44 is to prevent the second cylinder 43 from deviating when pushing the second push plate 41. When the second cylinder 43 is started, the second push plate 41 will move forward. Since the second guide rod 44 is fixedly connected to the second push plate 41, the second guide rod 44 will move forward along the second fixed plate 42. Similarly, in order to prevent the second guide rod 44 from falling off from the second fixed plate 42, a limit ring is installed on the top of each second guide rod 44. The second push plate 41 can accurately push the material in the material supply mechanism 5 to the top of the two heightening plates 63 in the pressing mechanism 6.

[0050] The material supply mechanism 5 includes a second concave plate 51, and second bottom plates 52 are fixedly installed on both sides of the bottom of the second concave plate 51. The two second bottom plates 52 are fixedly connected to the plane plate 1, and the inner sides of the two second bottom plates 52 are penetrated by second slide grooves 53. The second push plate 41 is tightly fitted with the top of the second slide groove 53, and when the second cylinder 43 is started, the second push plate 41 can move forward and backward along the second slide groove 53. A cylinder is installed on the top of the second concave plate 51, and the piston rod of the cylinder is connected to a slider. The two sides of the slider are tightly fitted with the inner walls of the second concave plate 51. The cylinder is used to use the slider to press the material downward to ensure the position of the material so that the second push plate 41 can accurately push away a piece of material.

[0051] The pressing mechanism 6 includes a top plate 61, a third cylinder 64 is fixedly installed in the middle of the top plate 61, the piston rod of the third cylinder 64 is connected to the first pressing plate 65, side plates 62 are fixedly installed on both sides of the bottom of the top plate 61, fourth cylinders 66 are fixedly installed on the outer sides of the two side plates 62, the piston rod of the fourth cylinder 66 is connected to the second pressing plate 67, and heightening plates 63 are fixedly installed on the bottom of the two side plates 62, the two heightening plates 63 are fixedly connected to the plane plate 1, and the distance between the two heightening plates 63 is adapted to the length of the first pressing plate 65. When the second push plate 41 pushes the material to the top of the heightening plate 63, the third cylinder 64 is started, and the third cylinder 64 drives the first pressing plate 65 to extrude the material, wherein the size of the first pressing plate 65 is the material size we need, and the first pressing plate 65 extrude the material to the middle of the two heightening plates 63. During the extrusion process, the material larger than this area will rise, and then the fourth cylinders 66 on both sides are started, and the second pressing plate 67 will flatten the raised material and fit it tightly above the retained material, and in this way, the pressing of the material is completed.

[0052] The material pushing mechanism 7 includes a second fixed plate 42, a fifth cylinder 72 is fixedly installed in the middle of the second fixed plate 42, the fifth cylinder 72 is located below the second cylinder 43, and the piston rod of the fifth cylinder 72 is connected to the third push plate 71, the third push plate 71 is tightly fitted with the second slide groove 53 and the second push plate 41, and the horizontal position of the third push plate 71 is located between the raising plate 63 and the second pressure plate 67. Since the third push plate 71 is L-shaped, in order to prevent the third push plate 71 from being restricted by the plane plate 1 during its movement, a first through slot 11 is provided through the surface of the plane plate 1, and the width of the first through slot 11 matches the width of the third push plate 71. In order to ensure the stability of the third push plate 71, the length of the first through slot 11 is the distance between the third push plate 71 and the second bottom plate 52. One side of the third push plate 71 is suspended at this distance, and the other side is placed on the second slide groove 53, which can play a supporting role. Moreover, this length can just push the material from the pressing area to the lifting plate 84, and the pressing area is the position between the two heightening plates 63. Therefore, when the fifth cylinder 72 is started, the third push plate 71 will push the material in the pressing area to the top of the lifting plate 84.

[0053] The extraction and conveying mechanism 8 includes a third fixed plate 81, and the sixth cylinder 83 is fixedly installed on both sides of the third fixed plate 81, and the piston rods of the two sixth cylinders 83 are connected to the lifting plate 84. An extension plate 85 is fixedly installed on one side of the third fixed plate 81, and a plurality of support rods 86 are fixedly installed on the surface of the extension plate 85. The other side of the plurality of support rods 86 is fixedly connected to the seventh cylinder 87, and the piston rod of the seventh cylinder 87 is connected to the fourth push plate 88. The first support plates 82 are fixedly installed on both sides of the third fixed plate 81, and the tops of the two first support plates 82 are fixedly connected to the bottom surface of the plane plate 1. In order to enable the lifting plate 84 to rise and fall freely, a second through slot 12 is opened on the surface of the plane plate 1, and the size of the second through slot 12 is adapted to the lifting plate 84. The conveying mechanism 9 includes a conveyor belt 91, and the surface of the conveyor belt 91 is flush with the fourth push plate 88, and the second support plates 92 are bolted on both sides of the conveyor belt 91, and the second support plates 92 are bolted and fixedly connected to the bottom surface of the plane plate 1. When the material is above the lifting plate 84 , the sixth air cylinder 83 is activated, the lifting plate 84 is lowered to be flush with the conveyor belt 91 , and then the seventh air cylinder 87 is activated, and the fourth push plate 88 pushes the material onto the conveyor belt 91 .

[0054] When the utility model is used, a whole stack of 182+-1mm safety belts is placed in the material supply mechanism 5, a whole stack of molds is placed in the mold supply mechanism 3, and the button is started. The upper cylinder of the material supply mechanism 5 holds the top of the material, and the second cylinder 43 of the material transmission mechanism 4 pushes the material to the pressing position. At the same time, a mold in the mold supply mechanism 3 is pushed to the extrusion port by the first cylinder 23 of the mold pushing mechanism 2. After the material reaches the pressing position, the third cylinder 64 presses the middle of the material to prevent the material from being skewed, and the fourth cylinders 66 on both sides push the two sides of the material at the same time to fold the material into the size we need. The fifth cylinder 72 directly pushes the pressed material into the prepared mold. After the material reaches the mold, the sixth cylinder 83 puts the mold into the lower platform, and the seventh cylinder 87 pushes the mold onto the conveyor belt 91. The conveyor belt 91 transports the mold out and takes it to the sewing machine for sewing.

[0055] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A safety belt bending device, comprising a flat plate (1), characterized in that: A mold pushing mechanism (2), a mold supply mechanism (3), a material transmission mechanism (4), a material supply mechanism (5), a material pressing mechanism (6) and a material pushing mechanism (7) are fixedly installed above the flat plate (1), and an extraction conveying mechanism (8) and a transmission mechanism (9) are fixedly installed below the flat plate (1).

2. The seat belt bending device according to claim 1, characterized in that: The mold pushing mechanism (2) comprises a first fixed plate (22), the first fixed plate (22) is fixedly connected to the plane plate (1), and first guide rods (24) are inserted on both sides of the first fixed plate (22), and a first cylinder (23) is fixedly installed in the middle of the first fixed plate (22), and the piston rod of the first cylinder (23) and the bottom of the first guide rod (24) are both connected to the first push plate (21).

3. The seat belt bending device according to claim 2, characterized in that: The mold supply mechanism (3) comprises a first concave plate (31), first bottom plates (32) are fixedly installed on both sides of the bottom of the first concave plate (31), the two first bottom plates (32) are fixedly connected to the plane plate (1), and the inner sides of the two first bottom plates (32) are provided with first sliding grooves (33), and the first push plate (21) can move forward and backward along the first sliding grooves (33).

4. The seat belt bending device according to claim 3, characterized in that: The material transfer mechanism (4) comprises a second fixed plate (42), the middle of the second fixed plate (42) is fixedly connected to the plane plate (1), and second guide rods (44) are inserted on both sides of the second fixed plate (42), a second cylinder (43) is fixedly installed in the middle of the second fixed plate (42), and the piston rod of the second cylinder (43) and the bottom of the second guide rod (44) are both connected to the second push plate (41).

5. The seat belt bending device according to claim 4, characterized in that: The material supply mechanism (5) comprises a second concave plate (51), and second bottom plates (52) are fixedly installed on both sides of the bottom of the second concave plate (51), and the two second bottom plates (52) are fixedly connected to the flat plate (1), and the inner sides of the two second bottom plates (52) are penetrated by a second slide groove (53), the second push plate (41) is tightly fitted with the top of the second slide groove (53), and the second push plate (41) can move forward and backward along the second slide groove (53).

6. The seat belt bending device according to claim 5, characterized in that: The pressing mechanism (6) comprises a top plate (61), a third cylinder (64) is fixedly installed in the middle of the top plate (61), the piston rod of the third cylinder (64) is connected to the first pressing plate (65), side plates (62) are fixedly installed on both sides of the bottom of the top plate (61), fourth cylinders (66) are fixedly installed on the outer sides of the two side plates (62), the piston rod of the fourth cylinder (66) is connected to the second pressing plate (67), and heightening plates (63) are fixedly installed on the bottoms of the two side plates (62), the two heightening plates (63) are fixedly connected to the plane plate (1), and the distance between the two heightening plates (63) is adapted to the length of the first pressing plate (65).

7. The seat belt bending device according to claim 6, characterized in that: The material pushing mechanism (7) comprises a second fixed plate (42), a fifth cylinder (72) is fixedly installed in the middle of the second fixed plate (42), the fifth cylinder (72) is located below the second cylinder (43), and the piston rod of the fifth cylinder (72) is connected to a third push plate (71), the third push plate (71) is tightly fitted with the second slide groove (53) and the second push plate (41), and the horizontal position of the third push plate (71) is located in the middle of the heightening plate (63) and the second pressure plate (67).

8. The seat belt bending device according to claim 7, characterized in that: The extraction and conveying mechanism (8) comprises a third fixed plate (81), and a sixth cylinder (83) is fixedly installed on both sides of the third fixed plate (81), and the piston rods of the two sixth cylinders (83) are connected to a lifting plate (84); an extension plate (85) is fixedly installed on one side of the third fixed plate (81), and a plurality of support rods (86) are fixedly installed on the surface of the extension plate (85); the other side of the plurality of support rods (86) is fixedly connected to a seventh cylinder (87), and the piston rod of the seventh cylinder (87) is connected to a fourth push plate (88); and first support plates (82) are fixedly installed on both sides of the third fixed plate (81), and the tops of the two first support plates (82) are fixedly connected to the bottom surface of the plane plate (1).

9. The seat belt bending device according to claim 8, characterized in that: The conveying mechanism (9) comprises a conveying belt (91), the surface of which is flush with the fourth push plate (88), and second support plates (92) are bolted to both sides of the conveying belt (91), and the second support plates (92) are fixedly connected to the bottom surface of the plane plate (1) by bolts.

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