Automobile seat tie rod production line system

Abstract

The utility model discloses a production system for a car seat tie rod line, including a feeding mechanism, a pipe bending machine, a double-head bending machine, a hydraulic press, a punching machine, a discharging rack and a robot. The feeding mechanism includes a clamping feeding component and a conveying component. The conveying component includes a fixed frame, a first driving motor, a rotating plate and a rotating shaft. The first driving motor is fixedly installed on one side of the fixed frame. Pulleys are rotatably installed on both sides of the fixed frame. A synchronous belt is sleeved between two corresponding pulleys. A convex rod is fixedly installed on one side of the pulley. There are two rotating shafts, which are fixedly installed between two corresponding convex rods. The utility model can automatically convey the tie rod raw material when conveying the tie rod raw material through the feeding mechanism set up, and can realize the precise conveyance of the tie rod raw material, avoid the tie rod raw material from being offset and affecting the quality of the product, and conveniently control the movement speed and distance of the tie rod raw material, thereby providing stability and practicality when the device is used.

Description

Technical Field

[0001] The utility model relates to the technical field of seat tie rod production, in particular to a production system for a seat tie rod line for an automobile. Background Art

[0002] With the continuous improvement of living standards, the number of cars is increasing. Car seats are important parts of cars. In order to meet the needs of drivers or passengers of different body shapes, most car seats are equipped with adjustment rods to adjust the front and rear positions of the seats. The production quality is very important. The car seat rods are bent from rod-shaped metal materials. After bending and forming, they need post-processing processes such as stamping and punching. At present, most of them use integrated assembly lines to process various post-processing processes.

[0003] In the existing production process, when feeding the tie rod raw materials to the bending mechanism, most of them are manually fed, and this method is prone to errors, affecting the quality of the product. Some use mechanical automatic feeding, and most use conveyor belts to transport the tie rod raw materials, but this feeding process is also prone to deviation, affecting the quality of the product. Therefore, it is urgent to design a car seat tie rod production line production system to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a production system for a car seat tie rod line to solve the above-mentioned deficiencies in the prior art.

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

[0006] The automobile seat tie rod line production system includes a feeding mechanism, a pipe bending machine, a double-head bending machine, a hydraulic press, a punching machine, a discharging rack and a robot. The feeding mechanism includes a clamping feeding component and a conveying component. The conveying component includes a fixed frame, a first driving motor, a rotating plate and a rotating shaft. The first driving motor is fixedly installed on one side of the fixed frame. Pulleys are rotatably installed on both sides of the fixed frame. A synchronous belt is sleeved between the two corresponding pulleys. A convex rod is fixedly installed on one side of the pulley. The number of the rotating shafts is two, and the rotating shaft is fixedly installed between the two corresponding convex rods. Two rotating grooves are provided on one side of the rotating plate. The two rotating shafts are rotatably installed in the two rotating grooves respectively. A material dividing mechanism is provided on one side of the fixed frame.

[0007] A plurality of first arc grooves are formed on the upper side of the fixing frame, and a plurality of second arc grooves are formed on the upper side of the rotating plate.

[0008] The material dividing mechanism includes a material guide plate, a support plate, a material discharge rack, an electric telescopic rod and a lifting rod. The number of the material guide plate, the material discharge rack, the electric telescopic rod and the lifting rod are all two. The two material guide plates are fixedly mounted on one end of the fixed rack, the support plate is fixedly mounted on one side of the two material guide plates, the two material discharge racks are fixedly mounted on the upper side of the support plate, the two electric telescopic rods are fixedly mounted on the lower side of the support plate, the two lifting rods are respectively fixedly mounted on the output ends of the two electric telescopic rods, the lifting rods respectively correspond to the material discharge rack and the material guide plate, and a material discharge trough is opened on the upper side of the material discharge rack.

[0009] The clamping and feeding assembly includes a support frame, a fixed plate, a second drive motor, a threaded rod, a sliding plate, a cylinder and a pneumatic clamp. The fixed plate is fixedly mounted on one side of the upper end of the support frame, the second drive motor is fixedly mounted on one side of the fixed plate, the threaded rod is fixedly mounted on the output end of the second drive motor, the sliding plate is threadedly mounted on the circumference of the threaded rod, two slide rails are fixedly mounted on one side of the sliding plate, sliders are slidably mounted on one side of the two slide rails, a mounting plate is fixedly mounted between the two sliders, a connecting plate is fixedly mounted on the lower side of the mounting plate, the number of the pneumatic clamps is two, and the two pneumatic clamps are respectively fixedly mounted on the lower sides of both ends of the connecting plate, the cylinder is fixedly mounted on one side of the upper end of the sliding plate, and the output end of the cylinder is fixedly connected to one side of the mounting plate.

[0010] A groove is provided on one side of the fixing plate, and the threaded rod is rotatably installed in the groove.

[0011] The feeding mechanism, the pipe bending machine, the double-head bending machine, the hydraulic press and the punching machine are arranged in a circular array around the robot, and the discharging rack is arranged on one side of the punching machine.

[0012] In the above technical scheme, the automobile seat tie rod line production system provided by the utility model has the following beneficial effects:

[0013] (1) By setting up the feeding mechanism, the tie rod raw material can be automatically conveyed during the conveying of the tie rod raw material, and the tie rod raw material can be accurately conveyed to avoid the deviation of the tie rod raw material and affect the quality of the product, and the movement speed and distance of the tie rod raw material can be conveniently controlled, thereby providing stability and practicality when the device is used.

[0014] (2) By setting up a clamping and feeding assembly, the tie rod raw material can be automatically transported to the bending mechanism, reducing the labor cost, and the tie rod raw material can be accurately transported, thereby improving the convenience and practicality of the device when used.

[0015] (3) By setting up a material dividing mechanism, the clamping and feeding assembly can only feed a single tie rod material at a time when feeding the tie rod material to the pipe bending machine, thereby avoiding the situation where the holding and feeding assembly clamps multiple tie rod materials at a time and feeds them to the pipe bending machine, thereby improving the accuracy of feeding the tie rod materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 The present invention is a schematic diagram of the overall structure of a production system provided in accordance with an embodiment of the present invention.

[0018] Figure 2 The present invention is a schematic diagram of the overall structure of the feeding mechanism provided in the embodiment of the automobile seat tie rod line production system of the present invention.

[0019] Figure 3 A schematic diagram of the structure of a conveying assembly provided for an embodiment of the automobile seat tie rod line production system of the utility model.

[0020] Figure 4 The present invention is a schematic diagram of the structure of a material dividing mechanism provided in an embodiment of the automobile seat tie rod production system of the present invention.

[0021] Figure 5 A schematic diagram of the structure of a clamping and feeding assembly provided for an embodiment of the automobile seat tie rod line production system of the utility model.

[0022] 1. Feeding mechanism; 2. Pipe bending machine; 3. Double-head bending machine; 4. Hydraulic press; 5. Punching machine; 6. Discharging rack; 7. Robot; 8. Clamping and feeding assembly; 9. Conveying assembly; 10. Material dividing mechanism; 11. Support frame; 12. Fixed plate; 13. First driving motor; 14. Threaded rod; 15. Sliding plate; 16. Cylinder; 17. Slide rail; 18. Sliding block; 19. Mounting plate; 20. Connecting plate; 21. Pneumatic clamp; 22. Fixed frame; 23. First driving motor; 24. First arc groove; 25. Rotating plate; 26. Second arc groove; 27. Pulley; 28. Synchronous belt; 29. ​​Protruding rod; 30. Rotating shaft; 31. Guide plate; 32. Support plate; 33. Discharging rack; 34. Discharging trough; 35. Electric telescopic rod; 36. Lifting rod; 37. Groove. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] like Figure 1-5 As shown, the automobile seat tie rod line production system provided by the embodiment of the utility model includes a feeding mechanism 1, a pipe bending machine 2, a double-head bending machine 3, a hydraulic press 4, a punching machine 5, a discharging rack 6 and a robot 7. The feeding mechanism 1 includes a clamping feeding component 8 and a conveying component 9. The conveying component 9 includes a fixed frame 22, a first driving motor 23, a rotating plate 25 and a rotating shaft 30. The first driving motor 23 is fixedly installed on one side of the fixed frame 22. Pulleys 27 are rotatably installed on both sides of the fixed frame 22. A synchronous belt 28 is sleeved between the two corresponding pulleys 27. A convex rod 29 is fixedly installed on one side of the pulley 27. The number of the rotating shaft 30 is two, and the rotating shaft 30 is fixedly installed between the two corresponding convex rods 29. Two rotating grooves are provided on one side of the rotating plate 25. The two rotating shafts 30 are rotatably installed in the two rotating grooves respectively. A material dividing mechanism 10 is provided on one side of the fixed frame 22. A plurality of first arc grooves 24 are provided on the upper side of the fixed frame 22. A plurality of first arc grooves 24 are provided on the upper side of the rotating plate 25. The second arc groove 26, the material distribution mechanism 10 includes a guide plate 31, a support plate 32, a material discharge rack 33, an electric telescopic rod 35 and a lifting rod 36, the number of the guide plate 31, the material discharge rack 33, the electric telescopic rod 35 and the lifting rod 36 are two, the two guide plates 31 are fixedly mounted on one end of the fixed rack 22, the support plate 32 is fixedly mounted on one side of the two guide plates 31, the two material discharge racks 33 are fixedly mounted on the upper side of the support plate 32, and the two electric telescopic rods 35 are fixedly mounted on the support plate 32. On the lower side of the plate 32, two lifting rods 36 are fixedly installed on the output ends of the two electric telescopic rods 35, and the lifting rods 36 correspond to the discharge rack 33 and the guide plate 31 respectively. A discharge trough 34 is provided on the upper side of the discharge rack 33, and a groove 37 is provided on one side of the fixed plate 12. The threaded rod 14 is rotatably installed in the groove 37. The feeding mechanism 1, the pipe bending machine 2, the double-head bending machine 3, the hydraulic press 4 and the punching machine 5 are arranged in a circular array around the robot 7, and the discharge rack 6 is arranged on one side of the punching machine 5.

[0025] Specifically, in the present embodiment, when conveying the tie rod raw material, the tie rod raw material is placed in the first arc groove 24 and the second arc groove 26 located at the rear ends of the fixed frame 22 and the rotating plate 25. In the initial state, the fixed frame 22 and the rotating plate 25 are in a flush state, and then the first drive motor 23 is started to drive the pulley 27 to rotate. The rotation of the pulley 27 drives another pulley to rotate through the synchronous belt 28. Then the rotation of the pulley 27 drives the convex rod 29 to rotate. The rotation of the convex rod 29 drives the rotating shaft 30 to rotate. The rotation of the rotating shaft 30 drives the rotating plate 25 to rotate. One end of the convex rod 29 is fixedly mounted on one side of the pulley 27, and the rotating shaft 30 is fixedly mounted on one side of the other end of the convex rod 29. When the rotating plate 25 rotates, it can drive the tie rod raw material to move forward, so that the tie rod raw material moves to the first arc groove 24 and the second arc groove 26 in front. Then, by reciprocating the above steps and continuously discharging the material, the tie rod raw material can be conveyed. The material is conveyed. When the pull rod raw material is conveyed to the guide plate 31 through the rotating plate 25, the pull rod raw material will roll to the upper side of the lifting rod 36 by gravity through the inclined setting of the guide plate 31. Due to the limitation of the discharge rack 33, the pull rod raw material will stay on the upper side of the lifting rod 36. Then, by starting the electric telescopic rod 35 to drive the lifting rod to move upward, the lifting rod 36 will drive the pull rod raw material to move upward. At the same time, the upper side of the lifting rod 36 is provided with an inclined surface, so that the pull rod raw material will move upward along one side of the discharge rack 33. When the lifting rod 36 drives the pull rod raw material to exceed the height of the discharge rack 33, the pull rod raw material will roll into the discharge trough 34 through the inclined surface on the upper side of the discharge rack 33 and the inclined surface of the lifting rod 36, thereby realizing the separation of the pull rod raw material. The pull rod raw material can be limited by the first arc groove 24 and the baffle on one side of the guide plate 31, so that the accuracy of the pull rod raw material can be guaranteed during transportation.

[0026] The utility model provides a car seat tie rod line production system, a clamping and feeding component 8 includes a support frame 11, a fixed plate 12, a second drive motor 13, a threaded rod 14, a sliding plate 15, a cylinder 16 and a pneumatic clamp 21, the fixed plate 12 is fixedly installed on one side of the upper end of the support frame 11, the second drive motor 13 is fixedly installed on one side of the fixed plate 12, the threaded rod 14 is fixedly installed on the output end of the second drive motor 13, the sliding plate 15 is threadedly installed on the side of the threaded rod 14, two slide rails 17 are fixedly installed on one side of the sliding plate 15, sliders 18 are slidably installed on one side of the two slide rails 17, a mounting plate 19 is fixedly installed between the two sliders 18, a connecting plate 20 is fixedly installed on the lower side of the mounting plate 19, the number of the pneumatic clamps 21 is two, the two pneumatic clamps 21 are respectively fixedly installed on the lower sides of both ends of the connecting plate 20, the cylinder 16 is fixedly installed on one side of the upper end of the sliding plate 15, and the output end of the cylinder 16 is fixedly connected to one side of the mounting plate 19.

[0027] In another embodiment provided by the utility model, when the tie rod raw material is conveyed to the pipe bending machine 2, the threaded rod 14 is driven to rotate by starting the second drive motor 13, and the rotation of the threaded rod 14 drives the sliding plate 15 to move, and the movement of the sliding plate 15 can drive the pneumatic clamp 21 to move, and then when the pneumatic clamp 21 moves to the upper side of the material discharging rack, the mounting plate 19 and the slide block 18 are driven to move downward along the slide rail 17 by starting the cylinder 16, and when the pneumatic clamp 21 is located on both sides of the tie rod raw material, the tie rod raw material is clamped by starting the two pneumatic clamps 21. The cylinder 16 is started again to drive the mounting plate 19 and the pneumatic clamp 21 to move upward, and then the second drive motor 13 is started again to drive the threaded rod 14 to rotate, so that the threaded rod 14 rotates and drives the sliding plate 15 to move toward the pipe bender 2, so that the two pneumatic clamps 21 drive the tie rod raw material to be transported to the pipe bender 2, and then, the pipe bender 2 is started to clamp the tie rod raw material, thereby completing the transportation of the tie rod raw material to the pipe bender 2, and then the above steps are repeated to achieve continuous self-feeding of the tie rod raw material to the pipe bender 2.

[0028] Working principle: Place the tie rod raw material on the conveying component 9, and then use the conveying component 9 to step-by-step convey the tie rod raw material to improve the accuracy of conveying the tie rod raw material. Then, when the conveying component 9 places the raw material on the dividing mechanism 10, the dividing mechanism 10 can arrange and limit the tie rod raw material. Then, the dividing mechanism 10 can continuously place a single tie rod raw material on the discharge rack 33, so that when the clamping and feeding component 8 conveys the tie rod raw material to the pipe bending machine 2, it can only convey a single tie rod raw material at a time, avoiding the situation where the holding and feeding component 8 clamps multiple tie rod raw materials at a time and conveys them to the pipe bending machine 2, thereby improving the accuracy of conveying the tie rod raw material and ensuring the production quality of the product.

[0029] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A production system for a car seat tie rod line, comprising a feeding mechanism (1), a pipe bending machine (2), a double-head bending machine (3), a hydraulic press (4), a punching machine (5), a discharging rack (6) and a robot (7), characterized in that: The feeding mechanism (1) comprises a clamping feeding component (8) and a conveying component (9), wherein the conveying component (9) comprises a fixed frame (22), a first driving motor (23), a rotating plate (25) and a rotating shaft (30), wherein the first driving motor (23) is fixedly mounted on one side of the fixed frame (22), pulleys (27) are rotatably mounted on both sides of the fixed frame (22), a synchronous belt (28) is sleeved between two corresponding pulleys (27), a convex rod (29) is fixedly mounted on one side of the pulley (27), two rotating shafts (30) are provided, and the rotating shafts (30) are fixedly mounted between two corresponding convex rods (29), two rotating grooves are provided on one side of the rotating plate (25), and the two rotating shafts (30) are rotatably mounted in the two rotating grooves respectively, and a material dividing mechanism (10) is provided on one side of the fixed frame (22).

2. The automobile seat tie rod production system according to claim 1, characterized in that: A plurality of first arc-shaped grooves (24) are formed on the upper side of the fixing frame (22), and a plurality of second arc-shaped grooves (26) are formed on the upper side of the rotating plate (25).

3. The automobile seat tie rod production system according to claim 1, characterized in that: The material distribution mechanism (10) comprises a material guide plate (31), a support plate (32), a material discharge rack (33), an electric telescopic rod (35) and a lifting rod (36). The number of the material guide plate (31), the material discharge rack (33), the electric telescopic rod (35) and the lifting rod (36) is two. The two material guide plates (31) are fixedly mounted on one end of the fixed rack (22). The support plate (32) is fixedly mounted on one side of the two material guide plates (31). The two material discharge racks (33) are fixedly mounted on the upper side of the support plate (32). The two electric telescopic rods (35) are fixedly mounted on the lower side of the support plate (32). The two lifting rods (36) are respectively fixedly mounted on the output ends of the two electric telescopic rods (35). The lifting rods (36) correspond to the material discharge rack (33) and the material guide plate (31) respectively. The upper side of the material discharge rack (33) is provided with a material discharge trough (34).

4. The automobile seat tie rod production system according to claim 1, characterized in that: The clamping and feeding assembly (8) comprises a support frame (11), a fixed plate (12), a second drive motor (13), a threaded rod (14), a sliding plate (15), a cylinder (16) and a pneumatic clamp (21), wherein the fixed plate (12) is fixedly mounted on one side of the upper end of the support frame (11), the second drive motor (13) is fixedly mounted on one side of the fixed plate (12), the threaded rod (14) is fixedly mounted on the output end of the second drive motor (13), the sliding plate (15) is threadedly mounted on the circumference of the threaded rod (14), and the sliding plate (15) Two slide rails (17) are fixedly installed on one side, and a slider (18) is slidably installed on one side of the two slide rails (17). A mounting plate (19) is fixedly installed between the two sliders (18). A connecting plate (20) is fixedly installed on the lower side of the mounting plate (19). The number of the pneumatic clamps (21) is two, and the two pneumatic clamps (21) are respectively fixedly installed on the lower sides of both ends of the connecting plate (20). The cylinder (16) is fixedly installed on one side of the upper end of the sliding plate (15), and the output end of the cylinder (16) is fixedly connected to one side of the mounting plate (19).

5. The automobile seat tie rod production system according to claim 4, characterized in that: A groove (37) is provided on one side of the fixing plate (12), and the threaded rod (14) is rotatably mounted in the groove (37).

6. The automobile seat tie rod production system according to claim 1, characterized in that: The feeding mechanism (1), the pipe bending machine (2), the double-head bending machine (3), the hydraulic press (4) and the punching machine (5) are arranged in a circular array around the robot (7), and the discharging rack (6) is arranged on one side of the punching machine (5).

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