Angle steel punching and grinding integrated device

Abstract

The utility model relates to the technical field of angle steel machining equipment, in particular to an angle steel punching and polishing integrated device. The angle steel machining device comprises a machining box, an air supply mechanism, a collecting mechanism and at least two clamping mechanisms for clamping angle steel, the machining box is provided with a machining channel for the angle steel to penetrate through, and the number of the clamping mechanisms is at least two; the angle steel is stably clamped by the two clamping mechanisms, so that the machining error is reduced; the punching mechanism is used for punching and deburring one side of the angle steel; the deburring mechanism is used for deburring the other side of the angle steel, so that the machining efficiency is improved; the air supply mechanism is started to supply air to the machining channel communicated with the air supply mechanism, scrap iron, rust and other waste generated during machining are blown, the collecting mechanism collects the waste, the situation that the waste remains in angle steel and the machining channel for a long time is avoided, the opportunity that operators make contact with the waste is reduced, and potential risks in the working environment are reduced; and the operation safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of angle steel processing equipment, in particular to an integrated angle steel punching and grinding device. Background Technique

[0002] Angle steel is a long strip of steel composed of two side edges, which is widely used in the construction and maintenance of various building structures, such as tower-shaped buildings for power transmission; in order to meet the installation and erection requirements, it is necessary to punch holes in the angle steel. For example, an angle steel punching machine disclosed in Patent No. CN201810285180.0. In the prior art, special angle steel punching equipment is usually used to punch holes in the angle steel, but the existing angle steel punching equipment has the following disadvantages: when punching holes in the angle steel, waste materials such as iron rust and iron filings will be produced. If not processed in time, the waste materials will remain on the angle steel and the angle steel punching equipment or be scattered into the processing environment. When the waste materials remain on the angle steel punching equipment for a long time, it will not only affect the normal operation of the angle steel punching equipment, but also easily invade each component of the angle steel punching equipment, affecting the service life of each component. When the waste materials are scattered into the processing environment, it will not only affect other equipment in the processing environment, but also have an adverse impact on the physical health of the workers in the processing environment; after the angle steel is punched, burrs may be generated on both sides of the hole. After the angle steel is galvanized subsequently, when the angle steel is transported or installed, the burrs on the angle steel and the galvanized layer thereon are likely to break away from the angle steel, affecting the appearance quality, rust prevention effect, service life and connection stability of the angle steel; if the burrs on both sides of the hole are not processed immediately, a separate burr processing process needs to be added after the punching process, affecting the processing efficiency of the angle steel.

[0003] Based on this, the applicant considered designing an integrated angle steel punching and grinding device that can improve safety and efficiency. Summary of the Utility Model

[0004] Aiming at the deficiencies of the above-mentioned prior art, the technical problem to be solved by the utility model is: how to provide an integrated angle steel punching and grinding device that can improve safety and efficiency.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] An integrated angle steel punching and grinding device, which includes a processing box, a air supply mechanism, a collection mechanism and a clamping mechanism for clamping the angle steel. The processing box is provided with a processing channel for the angle steel to pass through, and the clamping mechanism includes at least two;

[0007] An punching mechanism and a deburring mechanism are arranged in the processing channel between the two clamping mechanisms;

[0008] The punching mechanism is used to punch one side of the angle steel and deburr it, and the deburring mechanism deburrs the other side of the angle steel;

[0009] The air supply mechanism is connected to the processing channel and supplies air into the processing channel, and the collection mechanism is connected to the processing channel and collects the waste materials in the processing channel.

[0010] The working principle and advantages of an angle steel punching and grinding integrated device of this technical solution are as follows:

[0011] When the angle steel is conveyed to the angle steel punching and grinding integrated device, the angle steel is first stably clamped by two clamping mechanisms to ensure the stability of the angle steel when the punching mechanism and the deburring mechanism between the two clamping mechanisms process the angle steel, improve the accuracy of processing, and reduce processing errors; then the punching mechanism punches one side of the angle steel and deburrs it; then the deburring mechanism deburrs the other side of the angle steel, so that the two sides of the hole on the angle steel are immediately deburred after punching, eliminating the subsequent separate burr treatment process and improving the processing efficiency; when the punching mechanism and the deburring mechanism process the angle steel in the processing channel, start the air supply mechanism to supply air to the processing channel connected to it, blow the waste materials such as iron filings and rust generated during processing, and the collection mechanism collects the waste materials, avoiding the long-term residue of waste materials on the angle steel and in the processing channel, preventing the accumulation of waste materials on the equipment or in the processing environment, ensuring the effective management and treatment of waste materials, also avoiding the pollution of the processing environment by waste materials, reducing the chance of operators contacting the waste materials, reducing the potential hazards in the working environment, and improving the safety of operation; after the angle steel is punched and deburred, control the clamping mechanism to release the clamping of the angle steel, and the processed angle steel section can be output from the angle steel punching and grinding integrated device.

[0012] Further, the clamping mechanism is installed in the processing channel.

[0013] Further, each clamping mechanism includes a first telescopic unit and a second telescopic unit arranged oppositely; the telescopic end of the first telescopic unit faces the bottom side of the processing channel and is fixedly connected with a first clamping plate matching the top side of the angle steel, and the telescopic end of the second telescopic unit faces the top side of the processing channel and is fixedly connected with a second clamping plate matching the bottom side of the angle steel.

[0014] Further, the punching mechanism includes a third telescopic unit, the telescopic end of the third telescopic unit is fixedly connected with a first rotating unit, the rotating end of the first rotating unit is fixedly connected with a punching head, and a first grinding disc is fixedly connected to the bottom of the punching head.

[0015] Further, the punching mechanism is perpendicular to one side edge of the angle steel, and there are two punching mechanisms, and the two punching mechanisms are respectively perpendicular to the two side edges of the angle steel.

[0016] Further, the deburring mechanism includes a fourth telescopic unit, and a second rotating unit is fixedly connected to the telescopic end of the fourth telescopic unit. A second grinding disc is fixedly connected to the rotating end of the second rotating unit. At least two second rotating units are fixedly connected to the telescopic end of the fourth telescopic unit, and the second grinding discs on the two second rotating units respectively act on both sides of the angle steel.

[0017] Further, the air supply mechanism includes an air supply channel arranged in the processing box. The air supply channel communicates the processing channel with the external space of the processing box, and a first fan is installed inside the air supply channel. When the first fan is started, it extracts the air in the external space of the processing box and discharges it into the processing channel.

[0018] Further, the collection mechanism includes a collection channel arranged in the processing box. The collection channel communicates the processing channel with the external space of the processing box, and a second fan is installed inside the collection channel. When the second fan is started, it extracts the air in the processing channel and discharges it into the external space of the processing box.

[0019] Further, the air supply channel and the collection channel are arranged opposite to each other. The air supply channel is located above the processing channel, and the collection channel is located below the processing channel.

[0020] Further, a filter layer for filtering waste is arranged at the air inlet end of the second fan. A collection box communicated with the collection channel is arranged below the filter layer, and a liquid is filled in the collection box and a stirring mechanism is installed. Description of the Drawings

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the angle steel punching and grinding integrated device according to the embodiment of the present invention;

[0022] Figure 2 It is a front structural schematic diagram of the angle steel punching and grinding integrated device according to the embodiment of the present invention;

[0023] Figure 3 It is a left-sectional structural schematic diagram of the angle steel punching and grinding integrated device according to the embodiment of the present invention;

[0024] Figure 4 It is a front-sectional structural schematic diagram of the angle steel punching and grinding integrated device according to the embodiment of the present invention;

[0025] Figure 5 It is a three-dimensional structural schematic diagram of the clamping mechanism according to the embodiment of the present invention;

[0026] Figure 6 It is a three-dimensional structural schematic diagram of the punching mechanism according to the embodiment of the present invention;

[0027] Figure 7 Schematic three-dimensional structure diagram of the deburring mechanism of the embodiment of the present utility model;

[0028] Figure 8 Schematic structure diagram of the deburring mechanism of another embodiment of the present utility model;

[0029] Figure 9 is Figure 8 Enlarged schematic diagram at position A in

[0030] Figure 10 is Figure 9 Enlarged schematic diagram at position B in

[0031] In the above-mentioned drawings: 10, angle steel;

[0032] 310, processing box; 311, processing channel; 3111, shielding curtain; 312, air inlet; 313, air outlet; 314, collection box; 3141, stirring mechanism; 315, air supply channel; 316, collection channel;

[0033] 321, first fan; 322, second fan; 3221, filter layer;

[0034] 330, clamping mechanism; 331, first telescopic unit; 332, first clamping plate; 333, second telescopic unit; 334, second clamping plate;

[0035] 340, punching mechanism; 341, third telescopic unit; 342, first rotating unit; 3421, first grinding disc; 3422, punching head;

[0036] 350, deburring mechanism; 351, fourth telescopic unit; 352, connecting block; 353, second rotating unit; 3531, second grinding disc.

[0037] 410, fifth telescopic unit; 420, fixed arch frame; 430, shaft cylinder; 431, limiting perforation; 432, sixth telescopic unit; 4321, telescopic connecting rod; 4322, movable connecting rod; 440, transmission sleeve; 441, first transmission bevel gear; 442, second transmission bevel gear; 443, first bearing; 450, top plate; 460, side plate; 461, second bearing; 470, inner plate; 471, installation perforation; 472, third bearing; 473, sliding seat; 474, slide bar; 475, spring; 476, cover; 480, movable bevel gear; 481, transverse rotating shaft; 482, coupling; 483, inclined rotating shaft; 4831, third grinding disc; 490, third rotating unit; 491, driving bevel gear. Detailed implementation manners

[0038] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0039] Refer to together Figures 1 to 7 , this embodiment provides an angle steel punching and grinding integrated device, which includes a processing box 310, a air supply mechanism, a collection mechanism, and a clamping mechanism 330 for clamping the angle steel 10. The processing box 310 is provided with a processing channel 311 for the angle steel 10 to pass through, and the clamping mechanism 330 includes at least two.

[0040] An punching mechanism 340 and a deburring mechanism 350 are arranged in the processing channel 311 between the two clamping mechanisms 330;

[0041] The punching mechanism 340 is used for punching one side of the angle steel 10 and deburring, and the deburring mechanism 350 deburrs the other side of the angle steel 10;

[0042] The air supply mechanism is communicated with the processing channel 311 and supplies air into the processing channel 311, and the collection mechanism is communicated with the processing channel 311 and collects the waste materials in the processing channel 311.

[0043] In this embodiment, when the angle steel 10 is conveyed to the angle steel punching and grinding integrated device, the angle steel 10 is first stably clamped by two clamping mechanisms 330 to ensure the stability of the angle steel 10 when the punching mechanism 340 and the deburring mechanism 350 between the two clamping mechanisms 330 process the angle steel 10, improve the accuracy of processing, and reduce processing errors; then the punching mechanism 340 punches one side of the angle steel 10 and performs deburring treatment; then the deburring mechanism 350 performs deburring treatment on the other side of the angle steel 10, so that the two sides of the hole on the angle steel 10 are immediately deburred after punching, eliminating the subsequent separate deburring process and improving the processing efficiency; when the punching mechanism 340 and the deburring mechanism 350 process the angle steel 10 in the processing channel 311, the air supply mechanism is started to supply air to the processing channel 311 communicated with it, blowing the waste materials such as iron filings and rust generated during processing, and the waste materials are collected by the collection mechanism, avoiding the long-term residue of waste materials in the angle steel 10 and the processing channel 311, preventing the accumulation of waste materials on the equipment or in the processing environment, ensuring the effective management and treatment of waste materials, also avoiding the pollution of the processing environment by waste materials, reducing the chance of operators contacting waste materials, reducing the potential hazards in the working environment, and improving the safety of operation; after the angle steel 10 is completed with punching and deburring treatment, the clamping mechanism 330 is controlled to release the clamping of the angle steel 10, and the processed angle steel 10 section can be output from the angle steel punching and grinding integrated device.

[0044] Preferably, as Figure 3 and Figure 4 shown, the clamping mechanism 330 is installed in the processing channel 311; the clamping mechanism 330 is located in the processing channel 311, and can directly fix the angle steel 10 in the processing channel 311, reduce the vibration and displacement during punching and deburring, and improve the processing accuracy; installing the clamping mechanism 330 in the processing channel 311 can make more effective use of space, make the whole device more compact, and save the floor area; the clamping mechanism 330 built in the processing channel 311 can reduce the interference of external factors on the clamping process, thus ensuring the stability of the processing process.

[0045] Preferably, as Figures 3 to 5As shown, each clamping mechanism 330 includes a first telescopic unit 331 and a second telescopic unit 333 which are oppositely arranged; the telescopic end of the first telescopic unit 331 faces the bottom side of the processing channel 311 and is fixedly connected with a first clamping plate 332 which matches the top side of the angle steel 10, and the telescopic end of the second telescopic unit 333 faces the top side of the processing channel 311 and is fixedly connected with a second clamping plate 334 which matches the bottom side of the angle steel 10; when the first telescopic unit 331 and the second telescopic unit 333 extend simultaneously, they drive the first clamping plate 332 and the second clamping plate 334 to approach and abut against the top side and the bottom side of the angle steel 10 respectively, so as to stably clamp the angle steel 10; and the first clamping plate 332 and the second clamping plate 334 respectively match the top side and the bottom side of the angle steel 10, improving the clamping stability and reducing the vibration and displacement during the processing; specifically, the first clamping plate 332 is V-shaped, and the second clamping plate 334 is inverted V-shaped, which matches the shape of the angle steel 10; more specifically, both the first telescopic unit 331 and the second telescopic unit 333 are fixedly installed in the processing box 310, the first telescopic unit 331 is located above the processing channel 311, and the second channel is located below the processing channel 311.

[0046] Preferably, as Figure 3 , Figure 4 and Figure 6 shown, the punching mechanism 340 includes a third telescopic unit 341, the telescopic end of the third telescopic unit 341 is fixedly connected with a first rotating unit 342, the rotating end of the first rotating unit 342 is fixedly connected with a punching head 3422, and the bottom of the punching head 3422 is fixedly connected with a first grinding disc 3421; when the punching mechanism 340 punches, the first rotating unit 342 is started to drive the punching head 3422 and the first grinding disc 3421 at its rotating end to rotate, and the third telescopic unit 341 is started to control the telescopic end of the third telescopic unit 341 to extend, so that the rotating punching head 3422 and the first grinding disc 3421 on the first rotating unit 342 gradually approach and contact the angle steel 10. The rotating first punching head 3422 can process a perforation on the angle steel 10, and the first grinding disc 3421 rotating at the bottom of the first punching head 3422 can remove the burrs on one side of the perforation. When the third telescopic unit 341 retracts, the punching head 3422 can be moved away from the angle steel 10, thus completing the punching; the punching mechanism 340 can immediately remove the burrs on one side of the angle steel 10 after punching, improving the processing efficiency of the angle steel 10.

[0047] Preferably, as Figure 3 , Figure 4 and Figure 6As shown, the punching mechanism 340 is perpendicular to one side of the angle steel 10. There are two punching mechanisms 340, and the two punching mechanisms 340 are respectively perpendicular to the two sides of the angle steel 10; the two punching mechanisms 340 are respectively perpendicular to the two sides of the angle steel 10, which can realize symmetric punching processing and ensure the consistency and symmetry of the processed holes; by punching and deburring on both sides of the angle steel 10 at the same time, the processing time is reduced and the production efficiency is improved; specifically, the two punching mechanisms 340 are both inclined and fixedly installed in the processing box 310.

[0048] Preferably, as Figure 3 , Figure 4 and Figure 7 shown, the deburring mechanism 350 includes a fourth telescopic unit 351. The telescopic end of the fourth telescopic unit 351 is fixedly connected with a second rotating unit 353, and the rotating end of the second rotating unit 353 is fixedly connected with a second grinding disc 3531; the telescopic end of the fourth telescopic unit 351 is fixedly connected with at least two second rotating units 353, and the second grinding discs 3531 on the two second rotating units 353 respectively act on the two sides of the angle steel 10; after the above punching mechanism 340 completes punching, start the second rotating unit 353, the second rotating unit 353 drives the second grinding disc 3531 at its rotating end to rotate, and start the fourth telescopic unit 351 to control the telescopic end of the fourth telescopic unit 351 to extend, so that the rotating second grinding disc 3531 on the second rotating unit 353 gradually approaches and contacts the angle steel 10. The rotating first grinding disc 3421 can remove the burrs on the other side of the perforation. When the fourth telescopic unit 351 retracts, the second grinding disc 3531 can be moved away from the angle steel 10 to complete the deburring process; after the punching mechanism 340 processes the perforation, the second grinding disc 3531 on the deburring mechanism 350 and the first grinding disc 3421 of the punching mechanism 340 immediately deburr the two sides of the perforation respectively, with good deburring effect and improved processing efficiency of the angle steel 10; and the telescopic end of the fourth telescopic unit 351 is fixedly connected with at least two second rotating units 353, and the second grinding discs 3531 on each second rotating unit 353 respectively act on the two sides of the angle steel 10, realizing the simultaneous deburring of the two sides of the angle steel 10, significantly improving the processing efficiency and reducing the processing time; specifically, the fourth telescopic unit 351 on the deburring mechanism 350 is fixedly installed in the processing box 310, and the deburring mechanism 350 is installed above the processing channel 311. The third telescopic unit 341 of the above punching mechanism 340 is fixedly installed below the processing channel 311; more specifically, the telescopic end of the fourth telescopic unit 351 is fixedly connected with a trapezoidal connecting block 352, and the two second rotating units 353 are fixedly installed on the connecting block 352.

[0049] Specifically, as Figure 4As shown, in the conveying direction of the angle steel 10, the deburring mechanism 350 is located behind the punching mechanism 340, enabling the deburring mechanism 350 and the punching mechanism 340 to operate simultaneously, thereby improving the processing efficiency of the angle steel 10.

[0050] Preferably, as Figure 3 and Figure 4 shown, the air supply mechanism is located including an air supply channel 315 provided in the processing box 310. The air supply channel 315 connects the processing channel 311 and the external space of the processing box 310. A first fan 321 is installed inside the air supply channel 315. When the first fan 321 is started, it extracts the air from the external space of the processing box 310 and discharges it into the processing channel 311. The air supply channel 315 connects the space inside the processing channel 311 and the external space of the processing box 310. When the first fan 321 is started, the first fan 321 extracts the air from the external space of the processing box 310 and discharges it into the processing channel 311 through the air supply channel 315, thereby realizing air supply to the processing channel 311.

[0051] Preferably, as Figures 1 to 4 shown, the collection mechanism is located including a collection channel 316 provided in the processing box 310. The collection channel 316 connects the processing channel 311 and the external space of the processing box 310. A second fan 322 is installed inside the collection channel 316. When the second fan 322 is started, it extracts the air from the processing channel 311 and discharges it into the external space of the processing box 310. The collection channel 316 connects the space inside the processing channel 311 and the external space of the processing box 310. When the second fan 322 is started, the first fan 321 extracts the air from the inside of the processing channel 311 and discharges it into the external space of the processing box 310 through the collection channel 316. During this process, the waste in the processing channel 311 can be collected into the collection channel 316 for collection, facilitating subsequent treatment and recycling.

[0052] Preferably, as Figures 1 to 4 shown, the air supply channel 315 and the collection channel 316 are arranged opposite to each other; the air supply channel 315 is located above the processing channel 311, and the collection channel 316 is located below the processing channel 311. By setting the air supply channel 315 above and the collection channel 316 below, an effective air flow circulation can be formed, which helps to more effectively remove the waste in the processing channel 311 and can ensure that the waste is more easily collected under the action of gravity, improving the cleaning efficiency. Of course, the air supply channel 315 and the collection channel 316 can also be set at other positions according to specific requirements. For example, the air supply channel 315 can also be set on the left and right sides of the processing channel 311.

[0053] Preferably, as Figures 1 to 4As shown in the figure, a filter layer 3221 for filtering waste is provided at the air inlet end of the second fan 322. A collection box 314 communicating with the collection channel 316 is provided below the filter layer 3221. The collection box 314 is filled with liquid and a stirring mechanism 3141 is installed; the filter layer 3221 at the air inlet end of the second fan 322 can filter out waste in the air flow, and the collection box 314 communicating with the collection channel 316 below the filter layer 3221 is used for collection. The collection box 314 is filled with liquid, so that the waste entering the collection box 314 is dissolved in the liquid, avoiding the continuation of the waste under the influence of the air flow and improving the efficiency of waste treatment; and the stirring mechanism 3141 can ensure that the waste and the liquid are fully mixed, avoiding the waste floating on the surface of the liquid and affecting the collection capacity and efficiency of the collection box 314; of course, the filter layer 3221 may not be provided at the air inlet end of the second fan 322, and the waste is directly output to the processing box 310 by the second fan 322 for centralized collection; specifically, the collection box 314 is arranged at the bottom side of the processing box 310 in a pull-out structure, which is convenient for cleaning and replacement.

[0054] Specifically, as Figures 1 to 4 shown, one end of the above-mentioned air supply channel 315 communicates with the processing channel 311, and the other end is an air inlet 312 provided on the top side of the processing box 310. One end of the above-mentioned collection channel 316 communicates with the processing channel 311, and the other end is an air outlet 313 provided on the side wall of the processing box 310. Filter plates are provided at both the air inlet 312 and the air outlet 313 to prevent sundries from entering the interior of the processing box 310.

[0055] Specifically, as Figure 1 shown, shielding curtains 3111 through which the angle steel 10 can pass are provided on both sides of the above-mentioned processing channel 311 to prevent waste from floating out from both ends of the processing channel 311; the shielding curtains 3111 include upper and lower parts, both of which are made of flexible materials, such as rubber.

[0056] Preferably, as Figures 7 to 10As shown, as another embodiment, the deburring mechanism 350 includes an adjustable grinding assembly and a fifth telescopic unit 410 that drives it to approach or move away from the angle steel 10. The adjustable grinding assembly includes two third grinding discs 4831 with variable inclined bottom surfaces; the adjustable grinding assembly includes a top plate 450, and side plates 460 are respectively hinged at both ends of the top plate 450 and are located below the top plate 450; a shaft cylinder 430 is fixedly connected to the center of the top plate 450. Specifically, a fixed arch 420 is fixedly connected to the top plate 450, and the shaft cylinder 430 is fixedly connected to the fixed arch 420; limiting through holes 431 are respectively opened on both sides of the shaft cylinder 430 facing the two side plates 460. A sixth telescopic unit 432 is fixedly installed in the shaft cylinder 430. The telescopic end of the sixth telescopic unit 432 is fixedly connected to a telescopic connecting rod 4321. The free end of the telescopic connecting rod 4321 is hinged to two movable connecting rods 4322. The free ends of the two movable connecting rods 4322 respectively pass through the two limiting through holes 431 and are respectively hinged to the two side plates 460;

[0057] A transmission sleeve 440 is rotatably connected to the outer side of the shaft cylinder 430. The top end of the transmission sleeve 440 is a first transmission bevel gear 441 located above the top plate 450, and the bottom end is a second transmission bevel gear 442 located below the top plate 450. Specifically, a first bearing 443 is arranged between the transmission sleeve 440 and the shaft cylinder 430. The inner ring of the first bearing 443 is fixedly connected to the inner side wall of the shaft cylinder 430, and the outer ring is fixedly connected to the inner side wall of the transmission sleeve 440; a third rotation unit 490 is fixedly connected to the top plate 450. The rotation end of the third rotation unit is fixedly connected to a driving bevel gear 491 that meshes with the first transmission bevel gear 441;

[0058] Two inner plates 470 are fixedly connected below the top plate 450. The two inner plates 470 are located between the two side plates 460 and are respectively placed on both sides of the shaft cylinder 430. A horizontally moving horizontal rotation shaft 481 is installed on each inner plate. One end of the horizontal rotation shaft 481 is fixedly connected to a movable bevel gear 480 that meshes with the second transmission bevel gear 442, and the other end is connected to an inclined rotation shaft 483 through a coupling 482. The free end of the inclined rotation shaft 483 passes through the side plate 460 and is fixedly connected to the third grinding disc 4831. Specifically, a second bearing 461 is arranged on the side plate 460. The outer ring of the second bearing 461 is fixedly connected to the side plate 460, and the inner ring is fixedly connected to the inclined rotation shaft 483;

[0059] When the third rotating unit 490 drives the driving bevel gear 491 at its rotating end to rotate, the driving bevel gear 491 drives the first transmission bevel gear 441 meshing with it to rotate when it rotates, and then drives the shaft cylinder 430 and the second transmission bevel gear 442 thereon to rotate. When the second transmission bevel gear 442 rotates, it drives the movable bevel gear 480 meshing with it to rotate. When the movable bevel gear 480 rotates, it drives the transverse rotating shaft 481 and the inclined rotating shaft 483 connected to it through the coupling 482 to rotate, and finally drives the third grinding disc 4831 to rotate. When the rotating third grinding disc 4831 contacts the angle steel 10, it can deburr the angle steel 10.

[0060] Since the telescopic connecting rod 4321 is hinged to the movable connecting rod 4322, the movable connecting rod 4322 is hinged to the side plate 460, and the side plate 460 is hinged to the top plate 450, when the sixth telescopic unit 432 in the shaft cylinder 430 drives the telescopic end telescopic connecting rod 4321 to expand and contract, it can change the inclination angle of the side plate 460. Since the transverse rotating shaft 481 is connected to the inclined rotating shaft 483 through the coupling 482, when the inclination angle of the side plate 460 changes, it can drive the inclined rotating shaft 483 and the third grinding disc 4831 thereon to change the inclination angle, and drive the transverse rotating shaft 481 to move horizontally on the inner plate 470, and adapt to angle steels 10 of different specifications by changing the inclination angle of the third grinding disc 4831, so as to improve the overall application range and practicability of the angle steel punching and grinding integrated device. Specifically, when the above-mentioned transverse rotating shaft 481 moves, it drives the movable bevel gear 480 to move together, and the movable bevel gear 480 always remains meshed with the second transmission bevel gear 442. The moving range of the above-mentioned movable connecting rod 4322 is limited by the installation perforation 471, so as to prevent the moving range of the movable bevel gear 480 from being too large and ensure that the movable bevel gear 480 always remains meshed with the second transmission bevel gear 442.

[0061] An installation perforation 471 through which a lateral rotating shaft 481 passes is formed in the inner plate 470. A third bearing 472 is slidably installed in the installation perforation 471, and the outer sidewall of the lateral rotating shaft 481 is fixedly connected to the inner ring of the third bearing 472. Specifically, a slide bar 474 is fixedly connected in the installation perforation 471. A sliding seat 473 slidably connected to the slide bar 474 is fixedly connected to the outer ring of the third bearing 472. The laterally moving lateral rotating shaft 481 drives the third bearing 472 to move synchronously in the installation perforation 471 during the movement, enabling the third bearing 472 to always support the lateral rotating shaft 481 and ensuring that the lateral rotating shaft 481 can rotate stably and smoothly. More specifically, a spring 475 is sleeved on the slide bar 474 to provide a lateral acting force for the sliding seat 473, preventing the sliding seat 473 and the third bearing 472 thereon from getting stuck during the movement. A cover 476 is detachably connected to one side of the installation perforation 471, facilitating the installation, maintenance, or replacement of the components in the installation perforation 471. The third bearing 472 and the sliding seat 473 fixedly connected thereto can directly adopt a pillow block bearing in the prior art, and the screw holes of the pillow block bearing mounting seat are directly modified into slide holes slidably connected to the slide bar 474.

[0062] Specifically, the above-mentioned first telescopic unit 331, second telescopic unit 333, third telescopic unit 341, fourth telescopic unit 351, and fifth telescopic unit 410 can all adopt telescopic devices such as electric telescopic rods, cylinders, or hydraulic cylinders in the prior art.

[0063] Specifically, the above-mentioned first rotating unit 342, second rotating unit 353, and third rotating unit 490 can all adopt driving devices such as rotating motors in the prior art.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. An angle steel punching and grinding integrated device, characterized in that: It includes a processing box, an air supply mechanism, a collection mechanism and a clamping mechanism for clamping the angle steel. The processing box is provided with a processing channel for the angle steel to pass through. The clamping mechanism includes at least two; The processing channel is provided with a punching mechanism and a deburring mechanism located between the two clamping mechanisms; The punching mechanism is used to punch and deburr one side of the angle steel, and the deburring mechanism is used to deburr the other side of the angle steel; The air supply mechanism is in communication with the processing channel and supplies air into the processing channel, and the collecting mechanism is in communication with the processing channel and collects waste materials in the processing channel.

2. The angle steel punching and grinding integrated device according to claim 1, characterized in that: The clamping mechanism is installed in the processing channel.

3. The angle steel punching and grinding integrated device as claimed in claim 2, characterized in that: Each of the clamping mechanisms includes a first telescopic unit and a second telescopic unit arranged opposite to each other; the telescopic end of the first telescopic unit faces the bottom side of the processing channel and is fixedly connected to a first clamping plate matching the top side of the angle steel, and the telescopic end of the second telescopic unit faces the top side of the processing channel and is fixedly connected to a second clamping plate matching the bottom side of the angle steel.

4. The angle steel punching and grinding integrated device according to claim 1, characterized in that: The punching mechanism comprises a third telescopic unit, a telescopic end of the third telescopic unit is fixedly connected to a first rotating unit, a rotating end of the first rotating unit is fixedly connected to a punching head, and a first grinding disc is fixedly connected to the bottom of the punching head.

5. The angle steel punching and grinding integrated device as claimed in claim 4, characterized in that: The punching mechanism is perpendicular to one side of the angle steel. The punching mechanism includes two punching mechanisms, and the two punching mechanisms are respectively perpendicular to the two side edges of the angle steel.

6. The angle steel punching and grinding integrated device as claimed in claim 5, characterized in that: The deburring mechanism includes a fourth telescopic unit, the telescopic end of the fourth telescopic unit is fixedly connected to the second rotating unit, and the rotating end of the second rotating unit is fixedly connected to the second grinding disc; the telescopic end of the fourth telescopic unit is fixedly connected to at least two of the second rotating units, and the second grinding discs on the two second rotating units act on both sides of the angle steel respectively.

7. The angle steel punching and grinding integrated device according to claim 1, characterized in that: The air supply mechanism is located in the air supply channel arranged in the processing box, the air supply channel connects the processing channel with the external space of the processing box, and a first fan is installed inside the air supply channel; when the first fan is started, air is drawn from the external space of the processing box and discharged into the processing channel.

8. The angle steel punching and grinding integrated device as claimed in claim 7, characterized in that: The collecting mechanism is located in the collecting channel provided in the processing box, the collecting channel connects the processing channel with the external space of the processing box, and a second fan is installed inside the collecting channel; when the second fan is started, the air in the processing channel is extracted and discharged to the external space of the processing box.

9. The angle steel punching and grinding integrated device as claimed in claim 8, characterized in that: The air supply channel and the collecting channel are arranged opposite to each other; the air supply channel is located above the processing channel, and the collecting channel is located below the processing channel.

10. An angle steel punching and grinding integrated device as claimed in claim 9, characterized in that: The air inlet end of the second fan is provided with a filter layer for filtering waste, and a collection box connected with the collection channel is provided below the filter layer. The collection box is filled with liquid and equipped with a stirring mechanism.

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