Ultrasonic multi-hole-site punching machine

Abstract

The utility model discloses an ultrasonic multi-hole-site punching machine which comprises a working table, a supporting frame is arranged at the lower end of the working table, and a supporting frame is arranged at the upper end of the working table. The air cylinder is fixedly connected to one end of the supporting frame, and a punch is arranged at the lower end of the air cylinder; the transmission structure is fixedly connected to the upper end of the workbench, and the transmission structure is located at the lower end of the punch; the feeding structure is located on one side of the transmission structure; an opening is formed in the surface of the upper end of the workbench, an ultrasonic transducer is arranged in the supporting frame, and the ultrasonic transducer is located below the opening. Compared with the prior art, the punching machine has the advantages that the problems of multi-hole-site punching and inaccurate positioning are solved, and the punching machine is more convenient to adjust and maintain and low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic punching, in particular to an ultrasonic multi-hole punching machine. Background Art

[0002] The existing ultrasonic punching device generally adopts a single punch and manually moves the material. This method has inaccurate positioning and often misses the target.

[0003] Another currently available ultrasonic punching device is a plurality of punches that punch together. This type of machine is expensive, and if the hole spacing changes, the mold must be customized and the machine must be re-adjusted, which is costly and troublesome. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide an ultrasonic multi-hole punching machine to solve the problems of multi-hole punching and inaccurate positioning, and the machine adjustment and maintenance are more convenient and low-cost.

[0005] In order to solve the above problems, the technical solution of the utility model is: an ultrasonic multi-hole punching machine, comprising:

[0006] A workbench, wherein a support frame is provided at the lower end of the workbench and a support frame is provided at the upper end of the workbench;

[0007] A cylinder, the cylinder is fixedly connected to one end of the support frame, and a punch is provided at the lower end of the cylinder;

[0008] A transmission structure, the transmission structure is fixedly connected to the upper end of the workbench, and the transmission structure is located at the lower end of the punch;

[0009] A feeding structure, wherein the feeding structure is located on one side of the transmission structure;

[0010] An opening is provided on the upper surface of the workbench, an ultrasonic transducer is provided inside the support frame, and the ultrasonic transducer is located below the opening.

[0011] Furthermore, the transmission structure includes a motor, a frame is provided on one side of the motor, pulley 1 and pulley 2 are respectively provided at both ends of the frame, the output end of the motor is connected to pulley 1, belts are provided on the surfaces of pulley 1 and pulley 2, and one end of the belt is connected to a U-shaped block.

[0012] Furthermore, the feeding structure includes a feeding bottom plate, the feeding bottom plate is L-shaped, a clamping plate is provided at the upper end of the feeding bottom plate, and a clamping cylinder is provided at the upper end of the clamping plate.

[0013] Furthermore, a guide rail is provided inside the frame, a slider is slidably provided on the upper end of the guide rail, and the slider connects the feeding bottom plate and the U-shaped block.

[0014] Furthermore, an ultrasonic generator is provided on one side of the support frame, and a controller is provided on the upper end of the workbench.

[0015] Furthermore, a tensioning block is provided on one side of the second pulley.

[0016] The advantages of the utility model compared with the existing technology are:

[0017] (1) The utility model places the material to be punched between the feeding bottom plate and the clamping plate, the clamping cylinder is actuated to clamp the material, the motor is started to move the material to the position where the hole needs to be punched, and the cylinder drives the punch to press down.

[0018] At the same time, the ultrasonic wave is started to punch through the material. After the cylinder rises, the motor continues to start to move the material to the second hole position for punching. This reciprocating cycle is repeated. After all the required punching holes are punched, the clamp is released and the material is taken away. This completes the work once. It can realize punching of multiple holes, making machine adjustment and maintenance more convenient and cost-effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a stereoscopic diagram of an ultrasonic multi-hole punching machine of the utility model.

[0020] Figure 2 The utility model discloses a transmission structure diagram of an ultrasonic multi-hole punching machine.

[0021] Figure 3 It is an enlarged view of point A of an ultrasonic multi-hole punching machine of the utility model.

[0022] As shown in the figure: 1. Workbench; 2. Support frame; 3. Support frame; 4. Cylinder; 5. Punch; 6. Transmission structure; 7. Feeding structure; 8. Opening; 9. Ultrasonic transducer; 10. Motor; 11. Pulley 1; 12. Pulley 2; 13. Frame; 14. Belt; 15. U-shaped block; 16. Feeding bottom plate; 17. Clamping plate; 18. Clamping cylinder; 19. Guide rail; 20. Slider; 21. Ultrasonic generator; 22. Controller; 23. Tensioning block. DETAILED DESCRIPTION

[0023] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0024] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0025] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0026] Embodiment 1

[0027] like Figures 1 to 3 As shown, an ultrasonic multi-hole punching machine includes a workbench 1, a support frame 2 is installed at the lower end of the workbench 1, a support frame 3 is installed at the upper end of the workbench 1, a cylinder 4 is fixedly installed at one end of the support frame 3, a punch 5 is installed at the lower end of the cylinder 4, and the cylinder 4 controls the punch 5 to descend to punch the material.

[0028] The transmission structure 6 is fixedly installed on the upper end of the workbench 1, the transmission structure 6 is located at the lower end of the punch 5, and the feeding structure 7 is located on one side of the transmission structure 6. The transmission structure 6 and the feeding structure 7 cooperate to feed. The transmission structure 6 includes a motor 10, a frame 13 is installed on one side of the motor 10, and pulleys 11 and 12 are installed at both ends of the frame 13 respectively. The output end of the motor 10 is connected to the pulley 11, and the motor 10 drives the pulley 11 to rotate. The surfaces of the pulleys 11 and 12 are covered with belts 14, so that the belts 14 are transmitted, and a U-shaped block 15 is installed at one end of the belt 14.

[0029] The feeding structure 7 includes a feeding base plate 16, which is L-shaped. A clamping plate 17 is installed on the upper end of the feeding base plate 16, and a clamping cylinder 18 is installed on the upper end of the clamping plate 17. The clamping cylinder 18 controls the clamping plate 17 to move down and clamp the material. A guide rail 19 is installed inside the frame 13, and a sliding slider 20 is installed on the upper end of the guide rail 19. The two ends of the slider 20 are respectively connected to the feeding base plate 16 and the U-shaped block 15. The belt 14 drives the U-shaped block 15 to move, and the movement of the U-shaped block 15 drives the slider 20 to move on the guide rail 19, thereby driving the feeding base plate 16 to move, so that the material moves to the bottom of the punch 5. The feeding base plate 16 moves continuously, and the punch 5 can punch multiple holes on the surface of the material.

[0030] An opening 8 is provided on the upper surface of the workbench 1, an ultrasonic transducer 9 is installed inside the support frame 2, and the ultrasonic transducer 9 is located below the opening 8. An ultrasonic generator 21 is installed on one side of the support frame 2. A controller 22 is installed on the upper end of the workbench 1, and the controller 22 controls the operation of the device. The ultrasonic generator 21 is used in conjunction with the ultrasonic transducer 9 to achieve ultrasonic punching.

[0031] A tensioning block 23 is installed on one side of the pulley 12 for tensioning the belt 14 .

[0032] Embodiment 2

[0033] The description is based on the first embodiment. The material to be punched is placed between the feeding bottom plate 16 and the clamping plate 17. The start button of the controller 22 is pressed, and the clamping cylinder 18 is actuated to clamp the material. The motor 10 is started to move the material to the position where a hole is required to be punched. The cylinder 4 drives the punch 5 to press down, and the ultrasound is started at the same time to punch through the material. After the cylinder 4 rises, the motor 10 continues to start to move the material to the position of the second hole position for punching. This reciprocating cycle is repeated. After all the required punching holes are punched, the clamping plate 17 is released and the material is taken away, thus completing one job.

[0034] It should be noted that the punch 5 can be replaced, with round holes, buttonholes, or square holes; the hole spacing can be adjusted at will, only the pressing plate 17 needs to be replaced and the avoidance holes on the pressing plate can be adjusted. The transmission structure 6 is not used, and the machine can be used as an ordinary single-hole punching machine.

[0035] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An ultrasonic multi-hole punching machine, characterized in that: include: A workbench (1), wherein a support frame (2) is provided at the lower end of the workbench (1), and a support frame (3) is provided at the upper end of the workbench (1); A cylinder (4), wherein the cylinder (4) is fixedly connected to one end of the support frame (3), and a punch (5) is provided at the lower end of the cylinder (4); A transmission structure (6), wherein the transmission structure (6) is fixedly connected to the upper end of the workbench (1), and the transmission structure (6) is located at the lower end of the punch (5); A feeding structure (7), wherein the feeding structure (7) is located on one side of the transmission structure (6); The upper surface of the workbench (1) is provided with an opening (8), and an ultrasonic transducer (9) is provided inside the support frame (2), and the ultrasonic transducer (9) is located below the opening (8).

2. The ultrasonic multi-hole punching machine according to claim 1, characterized in that: The transmission structure (6) comprises a motor (10), a frame (13) is provided on one side of the motor (10), a pulley 1 (11) and a pulley 2 (12) are provided at two ends of the frame (13), the output end of the motor (10) is connected to the pulley 1 (11), the surfaces of the pulley 1 (11) and the pulley 2 (12) are sleeved with a belt (14), and one end of the belt (14) is connected to a U-shaped block (15).

3. The ultrasonic multi-hole punching machine according to claim 1, characterized in that: The feeding structure (7) comprises a feeding bottom plate (16), the feeding bottom plate (16) is L-shaped, a clamping plate (17) is provided at the upper end of the feeding bottom plate (16), and a clamping cylinder (18) is provided at the upper end of the clamping plate (17).

4. The ultrasonic multi-hole punching machine according to claim 2, characterized in that: A guide rail (19) is provided inside the frame (13), a slider (20) is slidably provided on the upper end of the guide rail (19), and the slider (20) connects the feeding bottom plate (16) and the U-shaped block (15).

5. The ultrasonic multi-hole punching machine according to claim 1, characterized in that: An ultrasonic generator (21) is provided on one side of the interior of the support frame (2), and a controller (22) is provided on the upper end of the workbench (1).

6. The ultrasonic multi-hole punching machine according to claim 2, characterized in that: A tensioning block (23) is provided on one side of the second pulley (12).

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