Automatic assembly equipment for automobile hinge production line

Abstract

The utility model provides automatic assembly equipment for an automobile hinge production line, which relates to the technical field of automobile hinges and comprises a U-shaped plate, a conveying mechanism is mounted in the U-shaped plate, and a first chute and a second chute are respectively formed in the top of the U-shaped plate. And a first electric push rod is embedded and fixedly connected to the inner wall of one side of the first chute and is close to the bottom. According to the hinge conveying device, a bolt and a nut are placed in a first inclined groove and a second inclined groove respectively, the bolt and the nut can slide to a round hole and an outlet hole at the moment, a hinge is placed in the conveying mechanism to be conveyed at the moment, and a third electric push rod can push a baffle to block the first hinge at the moment; at the moment, the first electric push rod can push the bolt to penetrate through the hinge, the rotating rod indirectly pushes the nut to be arranged on the bolt in a sleeving mode through the second electric push rod, then the motor can drive the nut to be rotationally arranged on the bolt in a sleeving mode, the effect of automatically assembling the bolt to the hinge can be achieved, and therefore the effect of saving time and labor can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile hinges, in particular to automatic assembly equipment for automobile hinge production lines. Background Art

[0002] With the development of the times, the number of cars on the road has increased, and the auto parts manufacturing industry has experienced unprecedented development. After a long period of development, my country's auto parts manufacturing industry has become increasingly specialized and competitive. Therefore, every company must improve its production technology to gain a competitive edge in the market.

[0003] Traditional automotive hinge production equipment manufacturers typically install bolts manually. While this assembly method works, due to the relatively small size of the bolts, workers experience fatigue during extended installation, impacting production efficiency and product quality. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that in automobile hinge production equipment enterprises, bolts are usually installed on automobile hinge production equipment manually, which easily affects the production efficiency and product quality of automobile hinge production equipment, and to propose an automatic assembly equipment for automobile hinge production lines.

[0005] In order to achieve the above-mentioned object, the utility model adopts the following technical scheme: an automatic assembly equipment for an automobile hinge production line, comprising a U-shaped plate, a conveying mechanism is installed inside the U-shaped plate, a first inclined groove and a second inclined groove are respectively opened on the top of the U-shaped plate, a first electric push rod is embedded and fixedly connected to the inner wall of one side of the first inclined groove near the bottom, a circular hole is opened on the inner wall of the other side of the first inclined groove near the bottom, an outlet hole is opened on the inner wall of one side of the second inclined groove near the bottom, a circular groove is opened on one side wall of the U-shaped plate, a cylinder is fixed and connected to the circular groove on one side wall of the U-shaped plate, a second electric push rod is fixedly connected to the inside of the cylinder, a moving block is fixedly connected to the output end of the second electric push rod, one end of the moving block is embedded and fixedly connected to the motor, the output end of the motor is fixedly connected to the rotating rod, one end of the rotating rod is embedded in the outlet hole and fixedly connected to the hexagonal block, a fixed plate is fixedly connected to the inside of the U-shaped plate near the top center, a hydraulic cylinder is fixedly connected to the top of the fixed plate, and the output end of the hydraulic cylinder passes through the fixed plate and is fixedly connected to the extrusion block.

[0006] Preferably, support legs are fixedly connected to the bottom of the U-shaped plate and near the four corners, and the shape of the support legs is trapezoidal.

[0007] Preferably, the circular hole and the outlet hole are aligned with each other.

[0008] Preferably, a baffle is embedded and slidably connected to the inner wall of one side of the U-shaped plate and located on one side of the circular hole, and a third electric push rod is embedded and fixedly connected inside the inner wall of one side of the U-shaped plate and located on one side of the baffle, and the output end of the third electric push rod is fixedly connected to the baffle.

[0009] Preferably, a control panel is fixedly mounted on the surface of the U-shaped plate, and a controller is embedded and mounted inside the inner wall of the U-shaped plate.

[0010] Preferably, the control panel is electrically connected to the controller, and the controller is electrically connected to the first electric push rod, the second electric push rod, the hydraulic cylinder and the third electric push rod.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] 1. In the utility model, by placing the bolt and the nut into the first inclined groove and the second inclined groove respectively, the bolt and the nut will slide to the circular hole and the exit hole. At this time, by placing the hinge on the conveying mechanism for conveying, the third electric push rod can push the baffle to block the first hinge. At this time, the first electric push rod can push the bolt through the hinge, and the second electric push rod can indirectly push the rotating rod to push the nut onto the bolt. At this time, the motor can drive the nut to rotate and be sleeved on the bolt, which can automatically assemble the bolt to the hinge, thereby saving time and effort.

[0013] 2. In the present invention, the hydraulic cylinder pushes the extrusion block down to clamp and fix the hinge below, which can prevent the hinge from shifting during the assembly process, thereby improving the assembly quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This utility model provides a three-dimensional diagram of the overall structure of an automatic assembly equipment for automobile hinge production line;

[0015] Figure 2 This utility model provides a cross-sectional view of the overall structure of an automatic assembly equipment for an automobile hinge production line;

[0016] Figure 3 This utility model provides a vertical cross-sectional view of the overall structure of an automatic assembly equipment for automobile hinge production line;

[0017] Figure 4 This utility model provides a cross-sectional view of the overall structure of an automatic assembly equipment for an automobile hinge production line;

[0018] Figure 5The utility model provides a cross-sectional view of the overall structure of an automatic assembly equipment for an automobile hinge production line.

[0019] Legend: 1. U-shaped plate; 2. Support legs; 3. Conveying mechanism; 4. First inclined slot; 5. First electric push rod; 6. Round hole; 7. Second inclined slot; 8. Exit hole; 9. Round slot; 10. Cylinder; 11. Second electric push rod; 12. Moving block; 13. Motor; 14. Rotating rod; 15. Hexagonal block; 16. Fixed plate; 17. Hydraulic cylinder; 18. Extrusion block; 19. Third electric push rod; 20. Baffle; 21. Control panel; 22. Controller. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1, as Figure 1-5 As shown, the utility model provides an automatic assembly equipment for automobile hinge production line, including a U-shaped plate 1, a conveying mechanism 3 is installed inside the U-shaped plate 1, a first inclined groove 4 and a second inclined groove 7 are respectively opened on the top of the U-shaped plate 1, a first electric push rod 5 is embedded and fixedly connected to the inner wall of one side of the first inclined groove 4 near the bottom, a circular hole 6 is opened on the inner wall of the other side of the first inclined groove 4 near the bottom, an outlet hole 8 is opened on the inner wall of one side of the second inclined groove 7 near the bottom, a circular groove 9 is opened on one side wall of the U-shaped plate 1, and a side wall of the U-shaped plate 1 is fixed and connected at the circular groove 9. There is a cylinder 10, and a second electric push rod 11 is fixedly connected to the inside of the cylinder 10. The output end of the second electric push rod 11 is fixedly connected to a moving block 12. One end of the moving block 12 is embedded in and fixedly connected to a motor 13. The output end of the motor 13 is fixedly connected to a rotating rod 14. One end of the rotating rod 14 is embedded in the outlet hole 8 and fixedly connected to a hexagonal block 15. A fixed plate 16 is fixedly connected to the inside of the U-shaped plate 1 and near the top center. The top of the fixed plate 16 is fixedly connected to a hydraulic cylinder 17. The output end of the hydraulic cylinder 17 passes through the fixed plate 16 and is fixedly connected to an extrusion block 18.

[0023] The effect achieved by the entire embodiment 1 is that a conveying mechanism 3 is installed inside the U-shaped plate 1, and a first inclined groove 4 and a second inclined groove 7 are respectively opened on the top of the U-shaped plate 1, which can play the effect of placing the bolts and nuts into the first inclined groove 4 and the second inclined groove 7 respectively, and a first electric push rod 5 is embedded and fixedly connected to the inner wall of one side of the first inclined groove 4 near the bottom, and a circular hole 6 is opened on the inner wall of the other side of the first inclined groove 4 near the bottom, which can play the effect of enabling the first electric push rod 5 to push out the bolt at the bottom of the first inclined groove 4 and discharge it from the circular hole 6 through the hinge, and an outlet hole 8 is opened on the inner wall of one side of the second inclined groove 7 near the bottom, and a circular groove 9 is opened on one side wall of the U-shaped plate 1, and a cylinder 10 is fixed and connected to the circular groove 9 on one side wall of the U-shaped plate 1, and the interior of the cylinder 10 is fixed A second electric push rod 11 is fixedly connected, and the output end of the second electric push rod 11 is fixedly connected to a moving block 12. One end of the moving block 12 is embedded in and fixedly connected to a motor 13. The output end of the motor 13 is fixedly connected to a rotating rod 14. One end of the rotating rod 14 is embedded in the outlet hole 8 and is fixedly connected to a hexagonal block 15, which can enable the second electric push rod 11 to indirectly enable the rotating rod 14 to push the nut onto the bolt. At this time, the motor 13 can drive the nut to rotate on the bolt. A fixed plate 16 is fixedly connected through the inside of the U-shaped plate 1 and near the top center. The top of the fixed plate 16 is fixedly connected to a hydraulic cylinder 17. The output end of the hydraulic cylinder 17 passes through the fixed plate 16 and is fixedly connected to an extrusion block 18, which can enable the hydraulic cylinder 17 to push the extrusion block 18 to drop and extrude the fixed hinge.

[0024] Example 2, as Figure 1-5 As shown, the bottom of the U-shaped plate 1 and near the four corners are fixedly connected with support legs 2, and the shape of the support legs 2 is trapezoidal; the circular hole 6 and the outlet hole 8 are aligned with each other; a baffle 20 is embedded and slidably connected to the inner wall of one side of the U-shaped plate 1 and located on the side of the circular hole 6, and a third electric push rod 19 is embedded and fixedly connected inside the inner wall of one side of the U-shaped plate 1 and located on the side of the baffle 20, and the output end of the third electric push rod 19 is fixedly connected to the baffle 20; a control panel 21 is fixedly installed on the surface of the U-shaped plate 1, and a controller 22 is embedded and installed inside the inner wall of the U-shaped plate 1; the control panel 21 is electrically connected to the controller 22, and the controller 22 is electrically connected to the first electric push rod 5, the second electric push rod 11, the hydraulic cylinder 17 and the third electric push rod 19.

[0025] The effect achieved by the entire embodiment 2 is that the support legs 2 are fixedly connected through the bottom of the U-shaped plate 1 and near the four corners. The shape of the support legs 2 is trapezoidal, which can play the role of supporting the bottom of the U-shaped plate 1; the circular hole 6 and the outlet hole 8 are aligned with each other, which can play the role of making the nut in the outlet hole 8 smoothly resist the bolt; a baffle 20 is embedded and slidably connected through the inner wall of one side of the U-shaped plate 1 and located on one side of the circular hole 6, and a third electric push rod 19 is embedded and fixedly connected inside the inner wall of one side of the U-shaped plate 1 and located on one side of the baffle 20. The output end of the third electric push rod 19 It is fixedly connected to the baffle 20, so that the third electric push rod 19 can push the baffle 20 to move and block the hinge; a control panel 21 is fixedly installed on the surface of the U-shaped plate 1, and a controller 22 is embedded and installed inside the inner wall of the U-shaped plate 1, so that the control panel 21 can send a signal to the controller 22; the control panel 21 is electrically connected to the controller 22, and the controller 22 is electrically connected to the first electric push rod 5, the second electric push rod 11, the hydraulic cylinder 17 and the third electric push rod 19, so that the controller 22 can control the device.

[0026] Working principle: by placing the bolt and nut into the first inclined groove 4 and the second inclined groove 7 respectively, the bolt and nut will slide to the circular hole 6 and the outlet hole 8. At this time, by placing the hinge on the conveying mechanism 3 for conveying, the third electric push rod 19 can push the baffle 20 to block the first hinge. At this time, the hydraulic cylinder 17 pushes the extrusion block 18 down to clamp and fix the hinge below, which can prevent the hinge from deviating during the assembly process. At this time, the first electric push rod 5 can push the bolt through the hinge. At this time, the second electric push rod 11 indirectly makes the rotating rod 14 push the nut onto the bolt. At this time, the motor 13 can drive the nut to rotate and be mounted on the bolt, which can automatically assemble the bolt to the hinge, thereby saving time and effort.

[0027] The wiring diagram of the conveying mechanism 3, the first electric push rod 5, the second electric push rod 11, the hydraulic cylinder 17, the third electric push rod 19, the control panel 21 and the controller 22 in the present utility model belongs to the common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring arrangement of the conveying mechanism 3, the first electric push rod 5, the second electric push rod 11, the hydraulic cylinder 17, the third electric push rod 19, the control panel 21 and the controller 22 are not explained in detail.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An automatic assembly device for an automobile hinge production line, comprising a U-shaped plate (1), characterized in that: A conveying mechanism (3) is installed inside the U-shaped plate (1), and a first inclined groove (4) and a second inclined groove (7) are respectively opened on the top of the U-shaped plate (1), and a first electric push rod (5) is embedded and fixedly connected to the inner wall of one side of the first inclined groove (4) and near the bottom, and a circular hole (6) is opened on the inner wall of the other side of the first inclined groove (4) and near the bottom, and an outlet hole (8) is opened on the inner wall of one side of the second inclined groove (7) and near the bottom, and a circular groove (9) is opened on one side wall of the U-shaped plate (1), and a cylinder (10) is fixed and connected to the one side wall of the U-shaped plate (1) and located at the circular groove (9), and the interior of the cylinder (10) is fixedly connected There is a second electric push rod (11), the output end of the second electric push rod (11) is fixedly connected to a moving block (12), one end of the moving block (12) is embedded in and fixedly connected to a motor (13), the output end of the motor (13) is fixedly connected to a rotating rod (14), one end of the rotating rod (14) is embedded in the outlet hole (8) and fixedly connected to a hexagonal block (15), the interior of the U-shaped plate (1) and near the top center is fixedly connected to a fixed plate (16), the top of the fixed plate (16) is fixedly connected to a hydraulic cylinder (17), and the output end of the hydraulic cylinder (17) passes through the fixed plate (16) and is fixedly connected to an extrusion block (18).

2. The automatic assembly equipment for automobile hinge production line according to claim 1, characterized in that: Support legs (2) are fixedly connected to the bottom of the U-shaped plate (1) and near the four corners, and the shape of the support legs (2) is trapezoidal.

3. The automatic assembly equipment for automobile hinge production line according to claim 1, characterized in that: The circular hole (6) and the outlet hole (8) are aligned with each other.

4. The automatic assembly equipment for automobile hinge production line according to claim 1, characterized in that: A baffle (20) is embedded and slidably connected to the inner wall of one side of the U-shaped plate (1) and located on one side of the circular hole (6); a third electric push rod (19) is embedded and fixedly connected to the inner wall of one side of the U-shaped plate (1) and located on one side of the baffle (20); and an output end of the third electric push rod (19) is fixedly connected to the baffle (20).

5. The automatic assembly equipment for automobile hinge production line according to claim 1, characterized in that: A control panel (21) is fixedly mounted on the surface of the U-shaped plate (1), and a controller (22) is embedded and mounted inside the inner wall of the U-shaped plate (1).

6. The automatic assembly equipment for automobile hinge production line according to claim 5, characterized in that: The control panel (21) is electrically connected to the controller (22), and the controller (22) is electrically connected to the first electric push rod (5), the second electric push rod (11), the hydraulic cylinder (17), and the third electric push rod (19).

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