Punching device capable of quickly fixing workpiece

Abstract

The utility model relates to the technical field of punching devices, and discloses a punching device capable of quickly fixing a workpiece, which comprises an operating table, electric sliding rails are fixedly connected to the front side and the rear side of the top surface of the operating table, and two connecting plates are connected between the two electric sliding rails in a sliding manner; a first motor is fixedly connected to the sides, away from each other, of the two connecting plates, a fixing assembly is arranged on the sides, close to each other, of the two connecting plates, a vertical plate is fixedly connected to the rear portion of the top face of the operation table, a transverse plate is fixedly connected to the upper portion of the vertical plate, and a puncher is fixedly connected to the front portion of the bottom face of the transverse plate. A cooling assembly is arranged outside the puncher. According to the punching device, the fixing assembly is arranged to be matched with the connecting plate, and the first motor is matched with the electric sliding rail, so that the punching device can adjust the angle and the position of a workpiece according to the position needing to be punched, and the punching convenience of the punching device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching devices, in particular to a punching device which can quickly fix a workpiece. Background Art

[0002] A punching device is a device used to perform stamping on metal plates or other materials. It usually consists of a punch, a die, a hydraulic system, and a control system. Punching devices are usually custom designed and manufactured according to specific punching requirements and production needs. These devices are usually able to achieve high-speed, high-precision punching processing and can adapt to the punching needs of holes of different shapes and sizes. These devices are usually used in mechanical design and manufacturing, automobile manufacturing, aerospace, construction, and other manufacturing fields to meet the punching processing needs of various products.

[0003] With some existing traditional punching devices, the fixing component cannot change the angle when punching a workpiece, so after punching a hole on one side of the workpiece, if it is necessary to punch holes on other sides of the workpiece, it is necessary to manually open the fixing mechanism, adjust the position of the workpiece, and then fix it again before the next punching operation can be performed, which is quite inconvenient. At the same time, with some existing traditional punching devices, when punching deep holes, it is necessary to frequently take out the punch and cool it in water to ensure the punching effect of the device. However, frequently taking out the punch will be time-consuming and will also reduce the punching efficiency of the device, so it is less practical. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides a punching device that can quickly fix the workpiece, aiming to improve the problem mentioned in the prior art that "some existing traditional punching devices cannot adjust the position of the workpiece due to the relatively fixed structure of the fixing equipment, resulting in the need to manually adjust the position of the workpiece when punching other surfaces of the workpiece, which is quite inconvenient."

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a punching device that can quickly fix the workpiece, including an operating table, the front and rear sides of the top surface of the operating table are fixedly connected with electric slide rails, two connecting plates are slidably connected between two of the two electric slide rails, a No. 1 motor is fixedly connected to the side of the two connecting plates away from each other, and a fixing component is arranged on the side of the two connecting plates close to each other, a vertical plate is fixedly connected to the rear of the top surface of the operating table, a horizontal plate is fixedly connected to the upper part of the vertical plate, a puncher is fixedly connected to the bottom front of the horizontal plate, a cooling component is arranged on the outside of the puncher, and the cooling component includes a nozzle, a water pipe is fixedly connected to the rear of the top surface of the nozzle, and the water pipe passes through the horizontal plate and is fixedly connected to it.

[0006] As a further description of the above technical solution:

[0007] The top of the water pipe is fixedly connected with a hose.

[0008] As a further description of the above technical solution:

[0009] The output end of the No. 1 motor is fixedly connected with a rotating shaft, and the rotating shaft passes through the connecting plate and is rotatably connected thereto.

[0010] As a further description of the above technical solution:

[0011] The fixing assembly includes a shell, which is fixedly connected to the rotating shaft, a mounting plate is fixedly connected to a side of the shell close to the puncher, a No. 2 motor is fixedly connected to a side of the mounting plate close to the connecting plate, a rotating rod is fixedly connected to an output end of the No. 2 motor, the rotating rod passes through the mounting plate and is rotatably connected thereto, and an auxiliary plate is fixedly connected to an end of the rotating rod away from the No. 2 motor.

[0012] As a further description of the above technical solution:

[0013] The side of the mounting plate away from the shell is fixedly connected with four connecting blocks, the inner walls of the four connecting blocks are slidably connected with sliding rods, the ends of the four sliding rods away from each other are movably connected with connecting columns by bolts, and the end of the connecting column away from the mounting plate is fixedly connected with a clamping block.

[0014] As a further description of the above technical solution:

[0015] One end of the four sliding rods close to each other is fixedly connected with a connecting rod, the outer walls of the four connecting rods are movably connected with an adjusting plate, and the rotating rod passes through the adjusting plate and is fixedly connected thereto.

[0016] As a further description of the above technical solution:

[0017] The adjusting plate is provided with a sliding opening matched with the connecting rod, and the connecting rod is slidably connected with the adjusting plate.

[0018] As a further description of the above technical solution:

[0019] A collecting tank is provided on the top of the operating table, and a collecting pipe is fixedly connected to the middle of the collecting tank.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by setting the cooperation between the fixing assembly and the connecting plate as well as the No. 1 motor and the electric slide rail, the device can adjust the angle and position of the workpiece according to the position of the punching required, which effectively improves the convenience of the punching device.

[0022] 2. In the utility model, by setting the cooling assembly and the puncher as well as the cooperation between the collecting tank and the collecting tube, the device can cool the punch without removing the punch, which effectively improves the practicality of the device and also effectively ensures the quality and efficiency of the punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the device in the utility model;

[0024] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the connecting plate and the fixing assembly in the utility model;

[0025] Figure 3 It is a schematic diagram of the split three-dimensional structure of the No. 1 motor, the connecting plate, and the fixing assembly in the utility model;

[0026] Figure 4 It is a schematic diagram of the split three-dimensional structure of the fixed component in the utility model;

[0027] Figure 5 It is a schematic diagram of the overall three-dimensional structure of the adjustment plate and the slide rod in the utility model;

[0028] Figure 6 It is a schematic diagram of the overall three-dimensional structure of the cooling assembly in the utility model.

[0029] Legend:

[0030] 1. Operating table; 2. Electric slide rail; 3. Connecting plate; 4. Motor No. 1; 5. Fixing assembly; 6. Vertical plate; 7. Horizontal plate; 8. Puncher; 9. Cooling assembly; 11. Collecting trough; 12. Collecting pipe; 91. Nozzle; 92. Water pipe; 93. Hose; 41. Rotating shaft; 50. Adjusting plate; 51. Casing; 52. Mounting plate; 53. Connecting block; 54. Sliding rod; 55. Connecting column; 56. Clamping block; 57. Auxiliary plate; 58. Motor No. 2; 59. Rotating rod; 541. Connecting rod; 542. Bolt; 501. Sliding mouth. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1The utility model provides an embodiment of a punching device that can quickly fix a workpiece, including an operating table 1 for connecting various components. A collecting tank 11 is provided on the top of the operating table 1 for collecting coolant. A collecting pipe 12 is fixedly connected to the middle of the collecting tank 11 for taking out the coolant and sending it out for treatment. The front and rear sides of the top of the operating table 1 are fixedly connected with electric slide rails 2 for adjusting the position of a connecting plate 3. A connecting plate 3 is slidably connected between the two electric slide rails 2 and the number is two, which is used to connect a fixing component 5. A No. 1 motor 4 is fixedly connected to the side where the two connecting plates 3 are away from each other, which is used to drive the fixing component 5 to rotate. A fixing component 5 is arranged on the side where the two connecting plates 3 are close to each other, which is used to clamp the workpiece. A vertical plate 6 is fixedly connected to the rear of the top surface of the operating table 1 for connecting a horizontal plate 7. The upper part of the vertical plate 6 is fixedly connected to the horizontal plate 7. A puncher 8 is fixedly connected to the bottom front of the horizontal plate 7 for punching processing of the workpiece. A cooling component 9 is arranged on the outside of the puncher 8 for cooling the punch.

[0033] like Figure 6 As shown, the cooling assembly 9 includes a nozzle 91 for spraying coolant. A water pipe 92 is fixedly connected to the rear of the top surface of the nozzle 91 for connecting with a hose 93. The water pipe 92 passes through the cross plate 7 and is fixedly connected thereto. A hose 93 is fixedly connected to the top of the water pipe 92, and the hose 93 is connected to a water tank.

[0034] See also Figure 2 - Figure 4 The output end of the No. 1 motor 4 is fixedly connected with a rotating shaft 41 for connecting the fixing component 5. The rotating shaft 41 passes through the connecting plate 3 and is rotatably connected thereto. The fixing component 5 includes a shell 51 for protecting the No. 2 motor 58. The shell 51 is fixedly connected to the rotating shaft 41. A mounting plate 52 is fixedly connected to the side of the shell 51 close to the puncher 8 for connecting various components. A No. 2 motor 58 is fixedly connected to the side of the mounting plate 52 close to the connecting plate 3 for providing power for the entire assembly. A rotating rod 59 is fixedly connected to the output end of the No. 2 motor 58 for connecting to the adjusting plate 50. The rotating rod 59 passes through the mounting plate 52 and is rotatably connected thereto. An auxiliary plate 57 is fixedly connected to the end of the rotating rod 59 away from the No. 2 motor 58 for assisting in the fixation of the workpiece.

[0035] Furthermore, one side of the mounting plate 52 away from the housing 51 is fixedly connected with four connecting blocks 53 for assisting the connection of the slide bar 54 and limiting its position. The inner walls of the four connecting blocks 53 are slidably connected with the slide bar 54 for adjusting the distance between the clamping blocks 56. One end of the four slide bars 54 away from each other is movably connected with a connecting column 55 via a bolt 542 for facilitating the replacement of the clamping block 56. One end of the connecting column 55 away from the mounting plate 52 is fixedly connected with the clamping block 56 for fixing the workpiece.

[0036] like Figure 5As shown, one end of the four sliding rods 54 close to each other is fixedly connected with a connecting rod 541 for connecting with the adjustment plate 50, the outer walls of the four connecting rods 541 are movably connected with the adjustment plate 50 for adjusting the movement of the sliding rods 54, the rotating rod 59 passes through the adjustment plate 50 and is fixedly connected thereto, the adjustment plate 50 is provided with a sliding opening 501 adapted to the connecting rod 541 for cooperating with the movement of the connecting rod 541, and the connecting rod 541 is slidably connected thereto.

[0037] Working principle: When in use, turn on the No. 2 motor 58, and the No. 2 motor 58 will drive the rotating rod 59 to rotate, and the rotating rod 59 will drive the adjusting plate 50 connected thereto to rotate. When the adjusting plate 50 rotates, it will drive the connecting rod 541 to slide through the sliding mouth 501, and when the connecting rod 541 moves, it will drive the sliding rod 54 to move, and the sliding rod 54 will drive the connecting column 55 and the clamping block 56 to move closer or farther from each other under the limit of the connecting block 53 until the workpiece is clamped. After the fixing assembly 5 on one side clamps the workpiece, turn on the electric slide rail 2 to drive the fixing assembly 5 on the other side to approach the workpiece, and then perform the same operation to clamp the other side of the workpiece. When the two fixing assemblies 5 completely clamp the workpiece, the puncher 8 can be turned on to punch the workpiece. When it is necessary to punch holes in other positions of the workpiece, turn on the No. 1 motor 4, and the No. 1 motor 4 will drive the rotating shaft 41 to rotate, and the rotating shaft 41 will drive the entire fixing assembly 5 to rotate through the shell 51 connected thereto, thereby adjusting the angle of the workpiece.

[0038] When the clamping block 56 needs to be replaced according to the shape of the workpiece, the bolt 542 is loosened to separate the connecting column 55 and the clamping block 56 connected thereto from the slide rod 54, and then the clamping block 56 to be used is connected together with the connecting column 55 and the slide rod 54.

[0039] When the punch of the punch 8 needs to be cooled, the nozzle 91 is turned on, so that the cooling liquid is sent from the water tank to the water pipe 92 through the hose 93, and then sent from the water pipe 92 to the nozzle 91 for spraying to cool the punch. The used coolant will fall into the collection tank 11, and then be sent out through the collection pipe 12 for collection and treatment.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A punching device capable of quickly fixing a workpiece, comprising an operating table (1), characterized in that: The front and rear sides of the top surface of the operating table (1) are fixedly connected to electric slide rails (2); two connecting plates (3) are slidably connected between the two electric slide rails (2); a first motor (4) is fixedly connected to the side of the two connecting plates (3) that are away from each other; a fixing assembly (5) is provided on the side of the two connecting plates (3) that are close to each other; a vertical plate (6) is fixedly connected to the rear of the top surface of the operating table (1); a horizontal plate (7) is fixedly connected to the upper part of the vertical plate (6); a puncher (8) is fixedly connected to the bottom front of the horizontal plate (7); a cooling assembly (9) is provided on the outside of the puncher (8); The cooling assembly (9) comprises a nozzle (91), the top rear portion of which is fixedly connected to a water pipe (92), and the water pipe (92) passes through the transverse plate (7) and is fixedly connected thereto.

2. A punching device capable of quickly fixing a workpiece according to claim 1, characterized in that: A hose (93) is fixedly connected to the top of the water pipe (92).

3. A punching device capable of quickly fixing a workpiece according to claim 1, characterized in that: The output end of the first motor (4) is fixedly connected to a rotating shaft (41), and the rotating shaft (41) passes through the connecting plate (3) and is rotatably connected thereto.

4. A punching device capable of quickly fixing a workpiece according to claim 3, characterized in that: The fixing assembly (5) comprises a shell (51), the shell (51) is fixedly connected to the rotating shaft (41), a side of the shell (51) close to the puncher (8) is fixedly connected to a mounting plate (52), a side of the mounting plate (52) close to the connecting plate (3) is fixedly connected to a No. 2 motor (58), an output end of the No. 2 motor (58) is fixedly connected to a rotating rod (59), the rotating rod (59) passes through the mounting plate (52) and is rotatably connected thereto, and an end of the rotating rod (59) away from the No. 2 motor (58) is fixedly connected to an auxiliary plate (57).

5. A punching device capable of quickly fixing a workpiece according to claim 4, characterized in that: The side of the mounting plate (52) away from the housing (51) is fixedly connected with a connecting block (53), and the number of the connecting blocks is four. The inner walls of the four connecting blocks (53) are slidably connected with sliding rods (54). The ends of the four sliding rods (54) away from each other are movably connected with a connecting column (55) through bolts (542). The end of the connecting column (55) away from the mounting plate (52) is fixedly connected with a clamping block (56).

6. A punching device capable of quickly fixing a workpiece according to claim 5, characterized in that: One end of the four sliding rods (54) close to each other is fixedly connected to a connecting rod (541), the outer walls of the four connecting rods (541) are movably connected to an adjustment plate (50), and the rotating rod (59) passes through the adjustment plate (50) and is fixedly connected thereto.

7. A punching device capable of quickly fixing a workpiece according to claim 6, characterized in that: The adjustment plate (50) is provided with a sliding opening (501) adapted to the connecting rod (541), and the connecting rod (541) is slidably connected to the adjustment plate (50).

8. A punching device capable of quickly fixing a workpiece according to claim 1, characterized in that: A collecting tank (11) is provided on the top of the operating table (1), and a collecting pipe (12) is fixedly connected to the middle of the collecting tank (11).

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