Automatic nailing machine

Abstract

The utility model relates to the technical field of automobile part machining, and discloses an automatic nailing machine which comprises a workbench, the upper surface of the workbench is fixedly connected with a conveying rail, two conveying shafts are rotationally connected between the front inner side wall and the rear inner side wall of the conveying rail, and the outer surfaces of the two conveying shafts are each fixedly connected with two conveying rollers. According to the automatic nailing machine, a material belt can be automatically and continuously conveyed to a designated position through a conveying system composed of the conveying rail, the conveying shaft, the conveying roller and the belt on the conveying rail, meanwhile, the vibration material arranging device and the nail blowing device work cooperatively, automatic sorting and feeding of nails are achieved, manual placement is not needed, the pneumatic clamp is driven by the first air cylinder, and the nailing efficiency is improved. According to the material belt nailing device, a nail can be accurately clamped and hit into a preset hole position in a material belt, finally, a cutting knife can accurately cut the nailed material belt into independent parts under the pushing of a second air cylinder, the production efficiency is improved, and the manual operation cost and the labor intensity are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of automobile parts processing, and in particular to an automatic nailing machine. Background Art

[0002] In the automotive manufacturing industry, stamping parts are a diverse and widely used component that forms the foundation of a vehicle's structure and functionality. These parts are manufactured through precision metal stamping processes, providing the necessary structural and functional support for vehicles. However, the traditional nailing process has many limitations in the assembly of automotive stamping parts.

[0003] The traditional nailing process mainly relies on the operator to manually align the nails with the preset holes on the stamped parts and use a hammer or simple mechanical device to hammer them to achieve a fixed connection between the nails and the parts. This method is not only labor-intensive and requires high skills from the operator, but also difficult to ensure the accuracy and consistency of nailing. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the present application provides an automatic nailing machine, which has the advantages of automatic nailing and solves the problems raised in the background technology.

[0005] To achieve the above-mentioned object, the present application provides the following technical solution: an automatic nailing machine, comprising a workbench, wherein a conveyor rail is fixedly connected to the upper surface of the workbench, two conveyor shafts are rotatably connected between the front and rear inner side walls of the conveyor rail, two conveyor rollers are fixedly connected to the outer surfaces of the two conveyor shafts, a belt is provided between each set of the conveyor rollers, and each set of the conveyor rollers is connected by a belt drive;

[0006] The upper surface of the workbench is fixedly connected to a support frame, the inner bottom wall of the support frame is slidably connected to a movable frame and is equipped with a pneumatic clamp. The upper surface of the workbench is fixedly installed with a cutting frame, and a cutting knife is provided inside the cutting frame.

[0007] Through the above scheme, the conveying system composed of the conveyor rail and the conveyor shaft, conveyor roller and belt thereon can automatically and continuously convey the material strip to the designated position. At the same time, the vibrating material sorter and the nail blower work together to realize the automatic sorting and loading of nails without manual placement. The pneumatic clamp, driven by the first cylinder, can accurately clamp the nails and drive them into the preset holes in the material strip. Finally, the cutting knife, driven by the second cylinder, can accurately cut the nailed material strip into separate parts, thereby improving production efficiency and reducing the cost and labor intensity of manual operation.

[0008] Furthermore, a vibrating material sorter is installed at the rear end of the upper surface of the workbench, a nail blower is installed on the upper surface of the workbench, a nail blowing tube is installed at the output end of the nail blower, and the other end of the nail blowing tube is fixedly embedded with the top of the movable frame.

[0009] Through the above solution, the purpose of automatic feeding of nails can be achieved by arranging the vibrating material sorter, the nail blower and the nail blowing tube.

[0010] Furthermore, a first cylinder is fixedly mounted on the top of the support frame, and an output end of the first cylinder is fixedly connected to the movable frame.

[0011] Through the above solution, by setting the first cylinder, the purpose of the pneumatic clamp clamping the nail and moving it downward can be achieved, thereby achieving the nailing effect.

[0012] Furthermore, a second cylinder is fixedly mounted on the top of the cutting frame, and an output end of the second cylinder is fixedly connected to the cutting blade.

[0013] Through the above solution, by setting the second cylinder, the purpose of cutting the material strip by the cutting knife can be achieved.

[0014] Furthermore, a motor is installed at the left end of the front side of the conveying rail, and the output end of the motor is fixedly connected to the front end of the conveying shaft adjacent to the motor.

[0015] Through the above solution, the motor is set to provide power for the belt movement.

[0016] Furthermore, a nailing pad is installed on the inner bottom wall of the conveying rail. The nailing pad is located below the pneumatic clamp, and the upper surface of the nailing pad is on the same reference plane as the upper surfaces of the two belts.

[0017] Through the above solution, by setting the nailing pad, the purpose of supporting the material strip can be achieved.

[0018] Furthermore, a cutting pad is installed on the inner bottom wall of the conveying rail. The cutting pad is located below the cutting knife, and the upper surface of the cutting pad is on the same reference plane as the upper surfaces of the two belts.

[0019] Through the above solution, by setting the cutting pad, the purpose of supporting the material strip can be achieved.

[0020] Furthermore, a control host is installed on the upper surface of the workbench, and the vibrating material sorter, the pneumatic clamp, the nail blower, the first cylinder, the second cylinder and the motor are all electrically connected to the control host.

[0021] Through the above scheme, the purpose of automatic control of electrical components can be achieved by controlling the settings of the host.

[0022] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0023] This automatic nailing machine can automatically and continuously convey the material strip to the specified position through a conveying system composed of a conveying rail and a conveying shaft, conveying rollers and belts thereon. At the same time, the vibrating material sorter and the nail blower work together to realize the automatic sorting and loading of nails without manual placement. The pneumatic clamp, driven by the first cylinder, can accurately clamp the nails and drive them into the preset holes in the material strip. Finally, the cutting knife, driven by the second cylinder, can accurately cut the nailed material strip into separate parts, thereby improving production efficiency and reducing the cost and labor intensity of manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of the overall structure of this application Figure 1 ;

[0025] Figure 2 For this application Figure 1 A schematic diagram of the structure at center A;

[0026] Figure 3 A three-dimensional diagram of the overall structure of this application Figure 2 ;

[0027] Figure 4 A three-dimensional diagram of the overall structure of this application Figure 3 .

[0028] In the picture:

[0029] 1. Workbench; 2. Conveyor rail; 3. Conveyor shaft; 4. Conveyor roller; 5. Belt; 6. Support frame; 7. Pneumatic clamp; 8. Cutting frame; 9. Cutting knife; 10. Vibrating material sorter; 11. Nail blower; 12. Nail blower tube; 13. First cylinder; 14. Second cylinder; 15. Motor; 16. Nail pad; 17. Cutting pad; 18. Control unit. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0031] See also Figure 1 、 Figure 2 and Figure 3In this embodiment, an automatic nailing machine includes a workbench 1, a conveyor rail 2 is fixedly connected to the upper surface of the workbench 1, two conveyor shafts 3 are rotatably connected between the front and rear inner side walls of the conveyor rail 2, and the outer surfaces of the two conveyor shafts 3 are fixedly connected to two conveyor rollers 4. A belt 5 is provided between each set of conveyor rollers 4, and each set of conveyor rollers 4 is connected by a belt 5. Through the arrangement of the belt 5 and the conveyor roller 4, the purpose of conveying and moving the external material placed on the belt can be achieved, thereby achieving the effect of automatic loading.

[0032] See also Figure 1 、 Figure 3 and Figure 4 A motor 15 is installed at the left end of the front face of the conveyor rail 2, and the output end of the motor 15 is fixedly connected to the front end of the conveyor shaft 3 close to it. Through the setting of the motor 15, it can provide power for the movement of the belt 5. The upper surface of the workbench 1 is fixedly connected to the support frame 6, and the inner bottom wall of the support frame 6 is slidably connected to the movable frame and is installed with a pneumatic clamp 7. Through the setting of the pneumatic clamp 7, the purpose of clamping the nails can be achieved. A nailing pad 16 is installed on the inner bottom wall of the conveyor rail 2, and the nailing pad 16 is located below the pneumatic clamp 7. The upper surface of the nailing pad 16 and the upper surfaces of the two belts 5 are in the same reference plane. Through the setting of the nailing pad 16, the purpose of supporting the material belt can be achieved.

[0033] See also Figure 1 、 Figure 3 and Figure 4 A cutting frame 8 is fixedly installed on the upper surface of the workbench 1, and a cutting knife 9 is provided inside the cutting frame 8. Through the setting of the cutting knife 9, the purpose of dividing the nailed material strip into separate parts can be achieved. A second cylinder 14 is fixedly installed on the top of the cutting frame 8, and the output end of the second cylinder 14 is fixedly connected to the cutting knife 9. Through the setting of the second cylinder 14, the cutting knife 9 can achieve the purpose of cutting the material strip. A cutting pad 17 is installed on the inner bottom wall of the conveyor rail 2. The cutting pad 17 is located below the cutting knife 9. The upper surface of the cutting pad 17 and the upper surfaces of the two belts 5 are on the same reference plane. Through the setting of the cutting pad 17, the purpose of supporting the material strip can be achieved.

[0034] See also Figure 1 、 Figure 3 and Figure 4A vibrating material sorter 10 is installed at the rear end of the upper surface of the workbench 1, and a nail blower 11 is installed on the upper surface of the workbench 1. A nail blowing tube 12 is installed at the output end of the nail blower 11, and the other end of the nail blowing tube 12 is fixedly embedded with the top of the movable frame. By setting the vibrating material sorter 10, the nail blower 11 and the nail blowing tube 12, the purpose of automatic feeding of nails can be achieved. A first cylinder 13 is fixedly installed at the top of the support frame 6, and the output end of the first cylinder 13 is fixedly connected to the movable frame. Through the setting of the first cylinder 13, the purpose of clamping the nails and moving them downward can be achieved, thereby achieving the effect of nailing. A control host 18 is installed on the upper surface of the workbench 1, and the vibrating material sorter 10, the pneumatic clamp 7, the nail blower 11, the first cylinder 13, the second cylinder 14 and the motor 15 are all electrically connected to the control host 18. Through the setting of the control host 18, the purpose of automatic control of electrical components can be achieved.

[0035] An automatic nailing machine in this embodiment can automatically and continuously convey the material strip to the specified position through the conveying system composed of the conveying rail 2 and the conveying shaft 3, conveying roller 4 and belt 5 thereon. At the same time, the vibrating material sorter 10 and the nail blower 11 work together to realize the automatic sorting and loading of nails without manual placement. The pneumatic clamp 7, driven by the first cylinder 13, can accurately clamp the nails and drive them into the preset holes in the material strip. Finally, the cutting knife 9, driven by the second cylinder 14, can accurately cut the nailed material strip into separate parts, thereby improving production efficiency and reducing the cost and labor intensity of manual operation.

[0036] The working principle of the above embodiment is as follows: first, when the equipment is started, the control host 18 issues a command, the driving motor 15 starts to run, the motor 15 is connected to the conveying shaft 3 through the output end, drives the conveying shaft 3 to rotate, provides power to the belt 5, and makes it start to rotate. During the rotation of the belt, the material belt placed on it is continuously and stably transported to the designated working position. Then, the vibrating material sorter 10 starts to work, and it sorts the scattered nails so that they are arranged in a certain direction and order and enter the feeding end of the nail blower 11. Subsequently, the nail blower 11 is started, and the nail blower 11 is driven by the nail blower 11. The gas blows the nails to the mobile rack through the nail blowing pipe 12. Then, the pneumatic clamp 7 accurately clamps the nail after receiving the instruction. After clamping the nail, the first cylinder 13 starts to work, which pushes the mobile rack to move downward, so that the pneumatic clamp 7 installed on the bottom wall of the mobile rack is close to the material strip, and the nails are driven into the preset holes punched on the material strip. After the nailing is completed, the material strip continues to move to one side and reaches below the position of the cutting knife 9. At this time, the second cylinder 14 starts, which pushes the cutting knife 9 downward to cut the nailed material strip into separate parts, thereby completing the cutting of the material strip.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0038] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic nailing machine, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is fixedly connected to a conveying rail (2), and two conveying shafts (3) are rotatably connected between the front and rear inner side walls of the conveying rail (2). The outer surfaces of the two conveying shafts (3) are fixedly connected to two conveying rollers (4), and a belt (5) is provided between each group of the conveying rollers (4). Each group of the conveying rollers (4) is connected to each other through the belt (5). The upper surface of the workbench (1) is fixedly connected to a support frame (6), the inner bottom wall of the support frame (6) is slidably connected to a movable frame and is equipped with a pneumatic clamp (7), and the upper surface of the workbench (1) is fixedly installed with a cutting frame (8), and a cutting knife (9) is provided inside the cutting frame (8).

2. The automatic nailing machine according to claim 1, characterized in that: A vibrating material sorter (10) is installed at the rear end of the upper surface of the workbench (1), a nail blower (11) is installed on the upper surface of the workbench (1), a nail blowing tube (12) is installed at the output end of the nail blower (11), and the other end of the nail blowing tube (12) is fixedly embedded with the top end of the movable frame.

3. The automatic nailing machine according to claim 1, characterized in that: A first cylinder (13) is fixedly mounted on the top of the support frame (6), and an output end of the first cylinder (13) is fixedly connected to the movable frame.

4. The automatic nailing machine according to claim 1, characterized in that: A second cylinder (14) is fixedly mounted on the top of the cutting frame (8), and an output end of the second cylinder (14) is fixedly connected to the cutting knife (9).

5. The automatic nailing machine according to claim 1, characterized in that: A motor (15) is installed at the left end of the front face of the conveying rail (2), and the output end of the motor (15) is fixedly connected to the front end of the conveying shaft (3) adjacent thereto.

6. The automatic nailing machine according to claim 1, characterized in that: A nailing pad (16) is installed on the inner bottom wall of the conveying rail (2). The nailing pad (16) is located below the pneumatic clamp (7). The upper surface of the nailing pad (16) and the upper surfaces of the two belts (5) are on the same reference plane.

7. The automatic nailing machine according to claim 1, characterized in that: A cutting pad (17) is installed on the inner bottom wall of the conveying rail (2). The cutting pad (17) is located below the cutting knife (9). The upper surface of the cutting pad (17) and the upper surfaces of the two belts (5) are on the same reference plane.

8. The automatic nailing machine according to claim 1, characterized in that: A control host (18) is installed on the upper surface of the workbench (1), and the vibrating material sorter (10), the pneumatic clamp (7), the nail blower (11), the first cylinder (13), the second cylinder (14) and the motor (15) are all electrically connected to the control host (18).

Images