A laser drilling machine for wire drawing die production

Abstract

The application relates to the technical field of laser punchers, and discloses a laser puncher for wire drawing die production, which comprises a main body, a supporting plate fixedly connected to the top of the main body, a supporting block fixedly connected to the top of the supporting plate, a hydraulic cylinder fixedly connected to the top of the supporting block, an intermediate plate fixedly connected to the working end of the hydraulic cylinder, an extension rod fixedly connected to the left side of the intermediate plate, a light shield fixedly connected to the left side of the extension rod, a controller fixedly connected to the top of the main body, a moving block fixedly connected to the top of the controller, a fixed block fixedly connected to the left side of the moving block, and a laser fixedly connected in the fixed block. The device can fix wire drawing dies of different sizes by means of the clamping plate, and the top plate drives the moving rod to move, the moving rod drives the pressing rod to rotate, and the pressing rod drives the pressing plate to press downward, so that the die is further fixed.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of laser punchers, in particular to a laser puncher for wire drawing die production. BACKGROUND

[0002] The laser puncher for wire drawing die production is a high-precision equipment specially used for processing micro-holes on wire drawing dies, and realizes rapid and accurate perforation through high energy density of a laser beam and is suitable for processing requirements of high-hardness materials.

[0003] The patent with the publication number CN213437881U belongs to the technical field of laser punching and particularly relates to a laser puncher for wire drawing die production, which comprises a cabinet body, a device cavity is formed in the middle of the cabinet body, a workbench is arranged at the bottom middle end of the device cavity, a low-pressure bin is formed in the interior of the workbench, a photoelectric detector is arranged at the bottom of the low-pressure bin, a discharge port is arranged at the left lower end of the workbench and is connected with the low-pressure bin, a suction pipe is arranged at the left end of the discharge port, an installation groove is formed in the inner sidewall of the low-pressure bin of the workbench, a rotating disc is rotatably arranged in the installation groove, a processing table is arranged at the upper end of the rotating disc, a fixing buckle is arranged at the upper end of the processing table, a solid-state laser is arranged at the upper end face of the device cavity, and the laser head of the solid-state laser is located directly above the processing table, the aperture size can be kept uniform through laser punching, the aperture is smooth, the working efficiency is relatively high, the process of punching can be monitored in real time, and the operation is convenient and fast, but the above device has the problem of unstable fixing of different sizes of dies, and therefore the laser puncher for wire drawing die production is proposed to solve the above problems. SUMMARY

[0004] The application aims to solve the technical problems in the prior art.

[0005] To solve the above technical problems, the technical scheme adopted by the present application is: a laser punching machine for wire drawing die production, comprising a main body, a support plate is fixedly connected to the top of the main body, a support block is fixedly connected to the top of the support plate, a hydraulic cylinder is fixedly connected to the top of the support block, a middle plate is fixedly connected to the working end of the hydraulic cylinder, a connecting rod is fixedly connected to the right side of the middle plate, a connecting block is fixedly connected to the right side of the connecting rod, a connecting plate is fixedly connected to the right side of the connecting block, a clamping plate is fixedly connected to the right side of the connecting plate, a pressure rod is hingedly connected to the inside of the connecting block, a pressure plate is hingedly connected to the end of the pressure rod away from the connecting block, a moving rod is slidingly connected to the inside of the connecting block, a top plate is fixedly connected to the end of the moving rod away from the connecting block, the workpiece is placed on the circular table, the hydraulic cylinder is started, the hydraulic cylinder drives the middle plate to move, the middle plate drives the connecting rod to move, the moving rod drives the connecting block to move, the connecting block drives the connecting plate to move, the connecting plate drives the clamping plate to move, the clamping plate clamps and fixes the workpiece, at the same time the top plate is pushed back by the workpiece, the top plate drives the moving rod to move, the moving rod drives the pressure plate to rotate by pushing the pressure rod, the pressure plate presses the workpiece downward, further increasing the firmness of the fixation, the left side of the middle plate is fixedly connected with a telescopic rod, the left side of the telescopic rod is fixedly connected with a light shield, the middle plate drives the telescopic rod to move, the telescopic rod drives the light shield to move, the light shield covers the workpiece, avoiding the eyes of the operator being injured by the laser, the bottom of the middle plate is fixedly connected with a sliding rod, the bottom of the sliding rod is rotatably connected with a pulley, the top of the main body is fixedly connected with a support column, the top of the support column is fixedly connected with a trapezoidal plate, the top of the trapezoidal plate is fixedly connected with a circular table, after the punching is completed, the middle plate drives the sliding rod to move, the trapezoidal plate originally resisted by the sliding rod moves upward under the action of the spring, the trapezoidal plate drives the circular table to move, the circular table lifts the workpiece, facilitating the movement of the workpiece, the top of the main body is fixedly connected with a controller, the top of the controller is fixedly connected with a moving block, the left side of the moving block is fixedly connected with a fixed block, a laser is installed in the fixed block, the bottom of the laser is fixedly connected with a guide rod, a waste box is fixedly connected to the bottom of the circular table, the controller controls the movement of the laser through the moving block and the fixed block, the laser punches the workpiece, after the punching is completed, the laser drives the guide rod to move, the guide rod pushes the residual waste in the hole of the workpiece into the waste box, further improving the precision of the punching, the top of the main body is fixedly connected with a support plate, a screw rod is rotatably connected in the support plate, a sliding block is threadedly connected to the circumference of the screw rod, a piston rod is fixedly connected to the right side of the sliding block, a support rod is fixedly connected to the right side of the piston rod, a rolling brush is rotatably connected to the right side of the support rod, the rotation of the screw rod drives the sliding block to move, the sliding block drives the piston rod to move, the piston rod drives the support rod to move, the support rod drives the rolling brush to move, the rolling brush can clean the surface of the workpiece before punching, which can improve the punching precision.

[0006] Preferably, the circumference of the connecting rod is provided with a spring, the circumference of the telescopic rod and the slide rod is provided with a spring, the bottom of the intermediate plate is in contact with the support plate, and the bottom of the light shield plate is in contact with the support plate, the workpiece is placed on the circular table, the hydraulic cylinder is started, the hydraulic cylinder drives the intermediate plate to move, the intermediate plate drives the connecting rod to move, the connecting rod drives the connecting block to move, the connecting block drives the connecting plate to move, the connecting plate drives the clamping plate to move, the clamping plate clamps and fixes the workpiece, at the same time, the top plate is pushed in the opposite direction by the workpiece, the top plate drives the moving rod to move, the moving rod drives the pressing rod to rotate through the pushing of the pressing rod, the pressing rod drives the pressing plate to press the workpiece downward, and the fixed firmness is further increased, the intermediate plate drives the telescopic rod to move, the bottom of the intermediate plate is in contact with the support plate, the telescopic rod drives the light shield plate to move, the light shield plate shields the workpiece, and the eyes of the operator are prevented from being injured by laser, when the punching is completed, the intermediate plate drives the slide rod to move, the trapezoidal plate originally resisted by the slide rod moves upward under the action of the spring, the trapezoidal plate drives the circular table to move, and the circular table lifts the workpiece, so that the workpiece is convenient to move.

[0007] Preferably, the top of the trapezoidal plate is in contact with the slide rod, the circumference of the waste box is fixedly connected to the trapezoidal plate, the circumference of the guide rod is provided with a spring, the screw rotation drives the sliding block to move, the sliding block drives the piston rod to move, the piston rod drives the support rod to move, and the support rod drives the roller brush to move, so that the roller brush can clean the surface of the workpiece before punching, and the punching precision can be improved, the controller controls the laser to move through the moving block and the fixed block, the laser punches the workpiece, after the punching is completed, the laser drives the guide rod to move, and the guide rod pushes the residual waste in the hole of the workpiece into the waste box, so that the punching precision is further improved.

[0008] The technical scheme disclosed by the application can bring the following beneficial effects:

[0009] 1、The laser punching machine for wire drawing die production is characterized in that the main body, the support plate, the support block, the hydraulic cylinder, the intermediate plate, the connecting rod, the connecting block, the connecting plate, the clamping plate, the pressing rod, the pressing plate, the moving rod and the top plate are cooperatively arranged, so that the clamping plate can fix wire drawing dies of different sizes, the moving rod is driven by the top plate to move, the pressing rod is rotated by the moving rod, and the pressing rod drives the pressing plate to press downward, so that the die is further fixed.

[0010] 2、The laser punching machine for wire drawing die production is characterized in that the main body, the support plate, the support block, the hydraulic cylinder, the intermediate plate, the telescopic rod, the light shield plate, the slide rod, the support column, the trapezoidal plate and the circular table are cooperatively arranged, so that the light shield plate shields the workpiece during punching, and the eyes of the operator are prevented from being injured by laser, and after the punching is completed, the trapezoidal plate is lifted upward by the spring, so that the workpiece is convenient to handle subsequently.

[0011] 3、The laser drilling machine for wire drawing die production, through the cooperation operation between the main body, the supporting plate, the controller, the moving block, the fixed block, the laser, the guide rod, the waste box, the support plate, the screw rod, the sliding block, the piston rod, the support rod, the rolling brush, the impurities on the upper surface of the workpiece to be drilled are cleaned by the rolling brush before drilling, the precision of drilling is improved, and when the drilling is completed, the guide rod is driven by the laser to move around, the residual material on the hole can be pushed into the waste box by the guide rod, and the precision of drilling is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the schematic diagram of the whole structure of the application;

[0013] Figure 2 It is the structure of the application Figure 1 enlarged view of structure A;

[0014] Figure 3 It is the schematic diagram of the splint structure of the application;

[0015] Figure 4 It is the structure of the application Figure 3 enlarged view of structure B;

[0016] Figure 5 It is the schematic diagram of the trapezoidal plate structure of the application;

[0017] Figure 6 It is the structure of the application Figure 5 enlarged view of structure C;

[0018] Figure 7 It is the structure of the application Figure 5 enlarged view of structure D.

[0019] In the figure: 1, main body; 2, supporting plate; 21, supporting block; 22, hydraulic cylinder; 23, intermediate plate; 24, connecting rod; 25, connecting block; 26, connecting plate; 27, splint; 28, pressing rod; 29, pressing plate; 210, moving rod; 211, top plate; 3, telescopic rod; 31, light shield; 32, sliding rod; 33, supporting column; 34, trapezoidal plate; 35, circular table; 4, controller; 5, moving block; 51, fixed block; 52, laser; 53, guide rod; 54, waste box; 6, support plate; 61, screw rod; 62, sliding block; 63, piston rod; 64, support rod; 65, rolling brush. DETAILED DESCRIPTION

[0020] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0021] Please refer to Figures 1-7 An embodiment of the present application is a laser drilling machine for wire drawing die production, which comprises a main body 1, a support plate 2 fixedly connected to the top of the main body 1, a support block 21 fixedly connected to the top of the support plate 2, a hydraulic cylinder 22 fixedly connected to the top of the support block 21, an intermediate plate 23 fixedly connected to the working end of the hydraulic cylinder 22, a connecting rod 24 fixedly connected to the right side of the intermediate plate 23, springs arranged on the circumferential surface of the connecting rod 24, a connecting block 25 fixedly connected to the right side of the connecting rod 24, a connecting plate 26 fixedly connected to the right side of the connecting block 25, a clamping plate 27 fixedly connected to the right side of the connecting plate 26, and a workpiece placed on a circular table 35. The hydraulic cylinder 22 is started, the intermediate plate 23 is driven to move by the hydraulic cylinder 22, the connecting rod 24 is driven to move by the intermediate plate 23, the connecting block 25 is driven to move by the connecting rod 24, the connecting plate 26 is driven to move by the connecting block 25, the clamping plate 27 is driven to move by the connecting plate 26, and the workpiece is clamped and fixed by the clamping plate 27. A pressure rod 28 is hingedly connected to the inside of the connecting block 25, a pressure plate 29 is hingedly connected to the end of the pressure rod 28 away from the connecting block 25, a top plate 211 drives a moving rod 210 to move, the moving rod 210 pushes the pressure rod 28 to rotate, the pressure rod 28 drives the pressure plate 29 to press downward, and the die is further fixed. The moving rod 210 is slidingly connected to the inside of the connecting block 25, the end of the moving rod 210 away from the connecting block 25 is fixedly connected to the top plate 211, a telescopic rod 3 is fixedly connected to the left side of the intermediate plate 23, springs are arranged on the circumferential surface of the telescopic rod 3, a light shield plate 31 is fixedly connected to the left side of the telescopic rod 3, the bottom of the light shield plate 31 is in contact with the support plate 2, and the workpiece is shielded by the light shield plate 31 during the drilling process, so that the eyes of the operator can be protected from being injured by the laser. An intermediate plate 23 is fixedly connected to the bottom of the intermediate plate 23, springs are arranged on the circumferential surface of the sliding rod 32, the bottom of the sliding rod 32 is rotatably connected to a pulley, the top of the main body 1 is fixedly connected to a support column 33, the top of the support column 33 is fixedly connected to a trapezoidal plate 34, the top of the trapezoidal plate 34 is in contact with the sliding rod 32, and after the drilling is completed, the trapezoidal plate 34 is pushed upward by the spring to push the circular table 35 out, thereby facilitating subsequent processing.

[0022] Working principle: the workpiece is placed on the circular table 35, the hydraulic cylinder 22 is started, the hydraulic cylinder 22 drives the middle plate 23 to move, the middle plate 23 drives the connecting rod 24 to move, the connecting rod 24 drives the connecting block 25 to move, the connecting block 25 drives the connecting plate 26 to move, the connecting plate 26 drives the clamping plate 27 to move, the clamping plate 27 clamps and fixes the workpiece, at the same time the top plate 211 is pushed in the opposite direction by the workpiece, the top plate 211 drives the moving rod 210 to move, the moving rod 210 drives the pressing plate 29 to rotate through the pushing pressing rod 28, so that the pressing plate 29 presses the workpiece downward, further increasing the firmness of the fixing, the middle plate 23 drives the telescopic rod 3 to move, the middle plate 23 is in contact with the bottom of the supporting plate 2, the telescopic rod 3 drives the light shield plate 31 to move, the light shield plate 31 covers the workpiece, avoiding the eyes of the operator being injured by the laser, when the punching is completed, the middle plate 23 drives the slide rod 32 to move, the trapezoidal plate 34 originally resisted by the slide rod 32 moves upward under the action of the spring, the trapezoidal plate 34 drives the circular table 35 to move, and the circular table 35 lifts the workpiece, which is convenient for moving.

[0023] Please refer to Figures 1-7 , on the basis of the above embodiment, in another embodiment of the application, the top of the main body 1 is fixedly connected with the controller 4, the top of the controller 4 is fixedly connected with the moving block 5, the left side of the moving block 5 is fixedly connected with the fixed block 51, the inside of the fixed block 51 is installed with the laser 52, the bottom of the laser 52 is fixedly connected with the guide rod 53, the circumference of the guide rod 53 is provided with the spring, the bottom of the circular table 35 is fixedly connected with the waste box 54, the circumference of the waste box 54 is fixedly connected on the trapezoidal plate 34, when the punching is completed, the laser 52 drives the guide rod 53 to move around, the guide rod 53 can top the residual material on the hole into the waste box 54, the rotation of the screw rod 61 drives the sliding block 62 to move, the sliding block 62 drives the piston rod 63 to move, the piston rod 63 drives the support rod 64 to move, the support rod 64 drives the roller brush 65 to move, the roller brush 65 can clean the surface of the workpiece before punching, which can improve the punching precision, the controller 4 controls the laser 52 to move through the moving block 5 and the fixed block 51, the laser 52 punches the workpiece, after the punching is completed, the laser 52 drives the guide rod 53 to move, the guide rod 53 tops the residual waste in the workpiece hole into the waste box 54, which further improves the punching precision, the top of the main body 1 is fixedly connected with the support plate 6, the inside of the support plate 6 is rotatably connected with the screw rod 61, the circumference of the screw rod 61 is threadedly connected with the sliding block 62, the right side of the sliding block 62 is fixedly connected with the piston rod 63, the right side of the piston rod 63 is fixedly connected with the support rod 64, the right side of the support rod 64 is rotatably connected with the roller brush 65, the roller brush 65 cleans the impurities on the surface of the workpiece before punching, which improves the punching precision.

[0024] Working principle: the screw 61 rotates and drives the slider 62 to move, the slider 62 drives the piston rod 63 to move, the piston rod 63 drives the support rod 64 to move, the support rod 64 drives the roller brush 65 to move, the roller brush 65 can clean the surface of the workpiece before punching, which can improve the punching precision, the controller 4 controls the laser 52 to move through the moving block 5 and the fixed block 51, the laser 52 punches the workpiece, after the punching is completed, the laser 52 drives the guide rod 53 to move, the guide rod 53 pushes the residual waste in the workpiece hole into the waste box 54, so that the punching precision is further improved.

[0025] The application provides a laser punching machine for wire drawing die production, and there are many methods and approaches to specifically realize the technical scheme. The above description is only the preferred embodiment of the application, and it should be pointed out that, for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principle of the application, and these improvements and refinements should also be regarded as the protection scope of the application. The components not explicitly described in the embodiment can be realized by the prior art.

Claims

1. A laser punch for wire-die production, comprising a main body (1), characterized in that: The top of the main body (1) is fixedly connected with a support plate (2), the top of the support plate (2) is fixedly connected with a support block (21), the top of the support block (21) is fixedly connected with a hydraulic cylinder (22), the working end of the hydraulic cylinder (22) is fixedly connected with an intermediate plate (23), the right side of the intermediate plate (23) is fixedly connected with a connecting rod (24), the right side of the connecting rod (24) is fixedly connected with a connecting block (25), the right side of the connecting block (25) is fixedly connected with a connecting plate (26), the right side of the connecting plate (26) is fixedly connected with a clamping plate (27), the inside of the connecting block (25) is hingedly connected with a pressing rod (28), the end, away from the connecting block (25), of the pressing rod (28) is hingedly connected with a pressing plate (29), the inside of the connecting block (25) is slidably connected with a moving rod (210), the end, away from the connecting block (25), of the moving rod (210) is fixedly connected with a top plate (211), the left side of the intermediate plate (23) is fixedly connected with a telescopic rod (3), the left side of the telescopic rod (3) is fixedly connected with a light shield plate (31), the bottom of the intermediate plate (23) is fixedly connected with a sliding rod (32), the bottom of the sliding rod (32) is rotatably connected with a pulley, the top of the main body (1) is fixedly connected with a support column (33), the top of the support column (33) is fixedly connected with a trapezoidal plate (34), the top of the trapezoidal plate (34) is fixedly connected with a circular table (35), the circumference of the telescopic rod (3) and the sliding rod (32) is provided with springs, and the top of the trapezoidal plate (34) is in contact with the sliding rod (32). The top of the main body (1) is fixedly connected with a controller (4), the top of the controller (4) is fixedly connected with a moving block (5), the left side of the moving block (5) is fixedly connected with a fixed block (51), the inside of the fixed block (51) is mounted with a laser (52), the bottom of the laser (52) is fixedly connected with a guide rod (53), the bottom of the circular table (35) is fixedly connected with a waste box (54), the top of the main body (1) is fixedly connected with a support plate (6), the inside of the support plate (6) is rotatably connected with a screw rod (61), the circumference of the screw rod (61) is threadedly connected with a sliding block (62), the right side of the sliding block (62) is fixedly connected with a piston rod (63), the right side of the piston rod (63) is fixedly connected with a support rod (64), the right side of the support rod (64) is rotatably connected with a rolling brush (65), the circumference of the waste box (54) is fixedly connected with the trapezoidal plate (34), and the circumference of the guide rod (53) is provided with springs.

2. The laser punch for wire drawing die production according to claim 1, characterized in that: The circumference of the connecting rod (24) is provided with springs, the bottom of the intermediate plate (23) is in contact with the bottom of the support plate (2), and the bottom of the light shield plate (31) is in contact with the support plate (2).

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