Positioning and punching device for producing and machining highway guardrail plate

Abstract

The utility model discloses a highway guardrail plate producing, processing, positioning and punching device, and particularly relates to the technical field of highway guardrail plate processing, the highway guardrail plate producing, processing, positioning and punching device comprises a working table, the inner wall of the working table is movably connected with a rotating rod, the front part of the upper end of the working table is movably connected with a pushing device, and the rear part of the upper end of the working table is fixedly connected with a processing box; the rear end of the machining box is fixedly connected with a dust suction device, the upper end of the machining box is fixedly connected with a punching device, and the lower end of the working table is fixedly connected with a supporting frame. According to the punching device, scraps generated in the punching process can be effectively prevented from splashing, the cleanness of the working environment is protected, potential safety hazards are reduced, harm to operators is avoided, in addition, a buffering effect can be provided at the moment when the punching drill bit makes contact with materials, and impact on the materials is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of highway guardrail plate processing, and particularly relates to a positioning punching device for the production and processing of highway guardrail plates. Background Art

[0002] Conventionally, punching of highway guardrail plates usually adopts manual positioning or simple mechanical positioning methods. These methods have problems such as inaccurate positioning, low efficiency, and high labor intensity. With the rapid development of highway construction, the demand for guardrail plates is increasing continuously, and the traditional punching method can no longer meet the needs of modern production.

[0003] Chinese patent document CN214292024U discloses a positioning punching device for the production and processing of highway guardrail plates. It includes four screw rods, a positioning plate, four adjusting bolts, and a clamping part; the upper ends of the four screw rods are respectively fixed to the lower end of the frame, the positioning plate is movably arranged on the four screw rods, the four adjusting bolts are respectively sleeved on the four screw rods and located at the lower end of the positioning plate, and the clamping part is arranged on the positioning plate. The utility model relates to the technical field of guardrail plate processing equipment, with a simple structure, relatively low production cost, reducing the expenditure of enterprises, convenient operation, improving the punching efficiency, reducing the working difficulty and intensity of the staff, and being convenient for maintenance.

[0004] Although the equipment in the above-mentioned document can facilitate punching, the structure of the equipment is relatively single, the feeding is still inconvenient, the drill bit has no shield protection, and the broken slag is easy to splash, which has potential safety hazards. In addition, dust is easily generated during the processing, polluting the working environment. Summary of the Utility Model

[0005] The main purpose of the utility model is to provide a positioning punching device for the production and processing of highway guardrail plates, which can effectively solve the above problems.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A positioning punching device for the production and processing of highway guardrail plates includes a workbench. A rotating rod is movably connected to the inner wall of the workbench. A pushing device is movably connected to the front part of the upper end of the workbench. A processing box is fixedly connected to the rear part of the upper end of the workbench. A dust suction device is fixedly connected to the rear end of the processing box. A punching device is fixedly connected to the upper end of the processing box. A support frame is fixedly connected to the lower end of the workbench;

[0008] The pushing device includes a threaded rod, and one end of the threaded rod is movably connected to the front part of the upper end of the workbench;

[0009] The dust suction device includes a filter box, and the front end of the filter box is fixedly connected to the rear end of the processing box;

[0010] The punching device includes an electric telescopic rod, and the upper end of the electric telescopic rod is fixedly connected to the upper end of the processing box.

[0011] Preferably, a groove is formed in the upper end of the workbench, a controller is fixedly connected to the right end of the processing box, and a baffle curtain is fixedly connected to the lower part of the rear end of the processing box.

[0012] Preferably, a motor is fixedly connected to the front end of the threaded rod, and a sliding frame is threadedly connected to the outer wall of the threaded rod.

[0013] Preferably, two adjusting rods are threadedly connected to the upper end of the sliding frame, and a pressing plate is fixedly connected to the lower ends of the two adjusting rods.

[0014] Preferably, a dust suction pump is fixedly connected to the upper end of the filter box, a dust suction hood is fixedly connected to the upper end of the dust suction pump, a filter plate is slidably connected to the inner wall of the filter box, and an air outlet hood is fixedly connected to the left end of the filter box.

[0015] Preferably, a sliding groove is formed in the inner wall of the filter box, a pull rod is fixedly connected to the rear end of the filter plate, dust-proof nets are fixedly connected to both ends of the air outlet hood, a fixing frame is fixedly connected to the inner wall of the air outlet hood, a driving motor is fixedly connected to the right end of the fixing frame, and a fan blade is fixedly connected to the output end of the driving motor.

[0016] Preferably, a fixing plate is fixedly connected to the lower end of the electric telescopic rod, and a drilling multi-axis device is fixedly connected to the lower end of the fixing plate.

[0017] Preferably, sliding rods are slidably connected to the four corners of the fixing plate, springs are slidably connected to the outer walls of the sliding rods, and a shielding plate is fixedly connected to the lower ends of the sliding rods.

[0018] Compared with the prior art, the present utility model has the following beneficial effects:

[0019] 1. The present utility model provides a positioning punching device for the production and processing of highway guardrail plates. The device is equipped with a pushing device, which can automatically push the guardrail plates to be processed under the drill bit and transport them out. It is more convenient to use, can fix guardrail plates of different thicknesses, effectively improves the scope of use of the device, and the automation process reduces the dependence on manual labor, thereby reducing labor costs. The threaded rod can be rotated in different directions by the motor, so that the sliding frame can drive the guardrail plate to move back and forth, facilitating automatic feeding. By rotating the adjusting rod clockwise or counterclockwise, the pressing plate can be moved up and down, so as to adjust the clamping distance according to the thickness of the guardrail plate.

[0020] 2. The utility model provides a positioning punching device for the production and processing of highway guardrail plates. This device is equipped with a dust suction device, which can be used to remove dust from the device. The dust and debris generated during the punching process of the device will not only affect the working environment but also may pose a hazard to the health of the operators. Through the dust suction device, these harmful substances can be effectively absorbed and removed, ensuring the cleanliness and safety of the working environment. At the same time, the dust suction device can also reduce the pollution and damage of dust to the device, improving the service life and reliability of the device. The dust suction pump can drive the air flow to generate suction force, and the flying dust in the processing box can be sucked in from the dust suction hood and transported along the pipeline to the filter box. The filter box is internally provided with a filter plate, which can adsorb and filter the dust. The driving motor drives the fan blades to rotate to promote air circulation, helping the device to filter and discharge. In addition, the filter plate is movably provided with a pull rod, and the filter plate can be pushed and pulled in cooperation with the chute in the filter box, facilitating cleaning or replacement.

[0021] 3. The utility model provides a positioning punching device for the production and processing of highway guardrail plates. This device is equipped with a punching device, which can effectively prevent the splashing of debris generated during the punching process. This not only protects the cleanliness of the working environment but also reduces potential safety hazards, avoiding harm to the operators or damage to the device. In addition, a buffer component is provided to provide a buffering effect at the moment when the punching drill bit contacts the material, reducing the impact on the material. This buffering can reduce the risk of material rupture and improve the punching quality. The punching component can be moved up and down by the telescopic movement of the electric telescopic rod, facilitating the adjustment of the appropriate height for use. The drilling multi-axis device can improve the drilling processing efficiency. The drill bit can be shielded by means of a shielding plate, and at the same time, the shielding plate can move up and down through the sliding rod, and cooperate with the spring to buffer and prevent collision when the drill bit descends, playing a certain protective role. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 is a schematic diagram of the structure of the pushing device of the present utility model;

[0024] Figure 3 is a schematic diagram of the structure of the dust suction device of the present utility model;

[0025] Figure 4 is a schematic diagram of the structure of the punching device of the present utility model;

[0026] Figure 5 is a schematic diagram of the side view structure of the present utility model.

[0027] In the figure: 1, workbench; 2, rotating rod; 3, pushing device; 31, threaded rod; 32, motor; 33, sliding frame; 34, adjusting rod; 35, pressing plate; 4, processing box; 5, dust suction device; 51, filter box; 52, dust suction pump; 53, dust suction hood; 54, filter plate; 55, air outlet hood; 6, punching device; 61, electric telescopic rod; 62, fixing plate; 63, drilling multi-axis device; 64, sliding rod; 65, spring; 66, mask plate; 7, support frame. Detailed implementation manners

[0028] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further elaborated below in conjunction with specific implementation manners.

[0029] As Figure 1 and Figure 5 shown, a positioning punching device for the production and processing of highway guardrail plates includes a workbench 1. The inner wall of the workbench 1 is movably connected with a rotating rod 2 to reduce friction and facilitate the movement of the guardrail plate. The front part of the upper end of the workbench 1 is movably connected with a pushing device 3. Using this device, the guardrail plate to be processed can be automatically pushed under the drill bit and transported out, which is more convenient to use, and can fix guardrail plates of different thicknesses, effectively expanding the application range of the equipment. The automated process reduces the dependence on manual labor, thereby reducing labor costs. The rear part of the upper end of the workbench 1 is fixedly connected with a processing box 4. The rear end of the processing box 4 is fixedly connected with a dust suction device 5. Using this device, the equipment can be dusted. The dust and debris generated during the punching process of the equipment will not only affect the working environment but also may pose a hazard to the health of the operators. Through the dust suction device, these harmful substances can be effectively absorbed and removed, ensuring the cleanliness and safety of the working environment. At the same time, the dust suction device 5 can also reduce the pollution and damage of the equipment by dust, improving the service life and reliability of the equipment. The upper end of the processing box 4 is fixedly connected with a punching device 6. Using this device, the debris generated during the punching process can be effectively prevented from splashing, which not only protects the cleanliness of the working environment but also reduces potential safety hazards and avoids harm to the operators or damage to the equipment. In addition, a buffer component is provided to provide a buffering effect at the moment when the punching drill bit contacts the material, reducing the impact on the material. This buffering can reduce the risk of material rupture and improve the punching quality. The lower end of the workbench 1 is fixedly connected with a support frame 7;

[0030] The pushing device 3 includes a threaded rod 31. One end of the threaded rod 31 is movably connected with the front part of the upper end of the workbench 1 to automatically push the guardrail plate;

[0031] The dust suction device 5 includes a filter box 51. The front end of the filter box 51 is fixedly connected with the rear end of the processing box 4 to prevent dust from flying;

[0032] The punching device 6 includes an electric telescopic rod 61. The upper end of the electric telescopic rod 61 is fixedly connected to the upper end of the processing box 4, providing buffering and anti-collision protection.

[0033] A groove is provided at the upper end of the workbench 1. The right end of the processing box 4 is fixedly connected to a controller, and the lower part of the rear end of the processing box 4 is fixedly connected to a curtain, which slows down the dispersion of dust.

[0034] As Figure 2 As shown, the front end of the threaded rod 31 is fixedly connected to a motor 32. The outer wall of the threaded rod 31 is threadedly connected to a sliding frame 33. The upper end of the sliding frame 33 is threadedly connected to two adjusting rods 34. The lower ends of the two adjusting rods 34 are fixedly connected to a pressing plate 35. By the motor 32, the threaded rod 31 can be driven to rotate in different directions, causing the sliding frame 33 to move the guardrail plate back and forth, facilitating automatic feeding. By rotating the adjusting rod 34 clockwise or counterclockwise, the pressing plate 35 can be moved up and down, thereby adjusting the clamping distance according to the thickness of the guardrail plate.

[0035] As Figure 3 As shown, the upper end of the filter box 51 is fixedly connected to a dust suction pump 52. The upper end of the dust suction pump 52 is fixedly connected to a dust suction hood 53. The inner wall of the filter box 51 is slidably connected to a filter plate 54. The left end of the filter box 51 is fixedly connected to an air outlet hood 55. A chute is provided on the inner wall of the filter box 51. The rear end of the filter plate 54 is fixedly connected to a pull rod. The two ends of the air outlet hood 55 are fixedly connected to dust-proof nets. A fixed frame is fixedly connected to the inner wall of the air outlet hood 55. The right end of the fixed frame is fixedly connected to a driving motor, and the output end of the driving motor is fixedly connected to a fan blade. The dust suction pump 52 can drive the air flow to generate suction force, and the flying dust in the processing box can be sucked in from the dust suction hood 53 and conveyed into the filter box 51 along the pipeline. A filter plate 54 is provided inside the filter box 51 to adsorb and filter the dust. The driving motor drives the fan blade to rotate to promote air circulation and help the equipment filter and discharge. In addition, the filter plate 54 is movably provided with a pull rod, and the filter plate 54 can be pushed and pulled in cooperation with the chute in the filter box 51, facilitating cleaning or replacement.

[0036] As Figure 4 As shown, the lower end of the electric telescopic rod 61 is fixedly connected to a fixing plate 62. The lower end of the fixing plate 62 is fixedly connected to a drilling multi-axis device 63. The four corners of the fixing plate 62 are slidably connected to sliding rods 64. The outer walls of the sliding rods 64 are slidably connected to springs 65. The lower ends of the sliding rods 64 are fixedly connected to a shielding plate 66. By the telescopic movement of the electric telescopic rod 61, the punching component can be moved up and down, facilitating the adjustment of the appropriate height for use. The drilling multi-axis device 63 can improve the drilling processing efficiency. The shielding plate 66 can shield the drill bit. At the same time, the shielding plate 66 can move up and down through the sliding rods 64, and cooperate with the springs 65 to buffer and prevent collision when the drill bit descends, playing a certain protective role.

[0037] The working principle of the present utility model is as follows: Through the pushing device 3, the guardrail plate is placed on the sliding frame 33. Rotate the adjusting rod 34 clockwise to make the pressing plate 35 move downward until the guardrail plate is pressed tightly. Then, drive the threaded rod 31 to rotate counterclockwise by the motor 32, so that the sliding frame 33 drives the guardrail plate to move backward along the thread for automatic positioning until it is conveyed to the lower part of the punching component. By using the dust suction device 5, the dust suction pump 52 drives the air flow to suck the flying dust from the dust suction cover 53, and conveys it into the filter box 51 along the pipeline. It is filtered by four layers of different-grade filter plates 54, and the purified air is discharged from the air outlet cover 55. In addition, a driving motor is provided to make the fan blades rotate to promote the rapid discharge of air. Through the punching device 6, the electric telescopic rod 61 extends to make the drill bit lower in height, and conversely, it rises upward to reset. The drill bit is shielded by the shielding plate 66 to prevent the chips from splashing. The shielding plate 66 can move up and down through the sliding rod 64 and the spring 65, and at the same time, buffer the descending punching component.

[0038] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A positioning punching device for the production and processing of highway guardrail plates, comprising a workbench (1), characterized in that: A rotating rod (2) is movably connected to the inner wall of the workbench (1). A pushing device (3) is movably connected to the front part of the upper end of the workbench (1). A processing box (4) is fixedly connected to the rear part of the upper end of the workbench (1). A dust suction device (5) is fixedly connected to the rear end of the processing box (4). A punching device (6) is fixedly connected to the upper end of the processing box (4). A support frame (7) is fixedly connected to the lower end of the workbench (1). The pushing device (3) includes a threaded rod (31), and one end of the threaded rod (31) is movably connected to the front part of the upper end of the workbench (1). The dust suction device (5) includes a filter box (51), and the front end of the filter box (51) is fixedly connected to the rear end of the processing box (4). The punching device (6) includes an electric telescopic rod (61), and the upper end of the electric telescopic rod (61) is fixedly connected to the upper end of the processing box (4).

2. The positioning and punching device for the production and processing of highway guardrail plates according to claim 1, wherein: A groove is formed in the upper end of the workbench (1). A controller is fixedly connected to the right end of the processing box (4). A curtain is fixedly connected to the lower part of the rear end of the processing box (4).

3. The positioning and punching device for the production and processing of a highway guardrail plate according to claim 1, characterized in that: A motor (32) is fixedly connected to the front end of the threaded rod (31), and a sliding frame (33) is threadedly connected to the outer wall of the threaded rod (31).

4. A positioning punching device for the production and processing of highway guardrail plates according to claim 3, characterized in that: Two adjusting rods (34) are threadedly connected to the upper end of the sliding frame (33), and a pressing plate (35) is fixedly connected to the lower ends of the two adjusting rods (34).

5. A positioning punching device for the production and processing of highway guardrail plates according to claim 1, characterized in that: A dust suction pump (52) is fixedly connected to the upper end of the filter box (51). A dust suction hood (53) is fixedly connected to the upper end of the dust suction pump (52). A filter plate (54) is slidably connected to the inner wall of the filter box (51). An air outlet hood (55) is fixedly connected to the left end of the filter box (51).

6. The positioning and punching device for the production and processing of highway guardrail plates according to claim 5, wherein: A chute is formed in the inner wall of the filter box (51). A pull rod is fixedly connected to the rear end of the filter plate (54). Dust-proof nets are fixedly connected to both ends of the air outlet hood (55). A fixing frame is fixedly connected to the inner wall of the air outlet hood (55). A driving motor is fixedly connected to the right end of the fixing frame, and a fan blade is fixedly connected to the output end of the driving motor.

7. A positioning punching device for the production and processing of highway guardrail plates according to claim 1, characterized in that: A fixing plate (62) is fixedly connected to the lower end of the electric telescopic rod (61), and a drilling multi-axis device (63) is fixedly connected to the lower end of the fixing plate (62).

8. A positioning punching device for the production and processing of highway guardrail plates according to claim 7, characterized in that: Four corners of the fixing plate (62) are slidably connected to sliding rods (64). Springs (65) are slidably connected to the outer walls of the sliding rods (64). A shielding plate (66) is fixedly connected to the lower ends of the sliding rods (64).

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