A sheet metal processing device for highway guardrail

Abstract

The present invention discloses an iron sheet processing device for highway guardrails, which relates to the technical field of guardrail iron sheet processing; it comprises: a first support frame, on which a lateral translation mechanism is installed, and a laser cutting assembly for cutting the iron sheet body is installed at the bottom of the lateral translation mechanism; an auxiliary conveying mechanism, which is used for auxiliary conveying of the iron sheet body; a detection mechanism, which is used for detecting the position of the iron sheet body; and a control module, which is based on the detection information of the detection mechanism. The present invention can detect the position and spacing of the reinforcing ribs by using the detection mechanism by setting a detection mechanism, a support positioning assembly and a control module, and the control module controls the adjustment part to adjust the position of the wheel frame on the support platform to adapt the spacing of the reinforcing ribs, so that the iron sheet body can move smoothly during the conveying process, while ensuring the reliability of the cutting.

Description

Technical Field

[0001] The invention relates to the technical field of guardrail iron sheet processing, in particular to an iron sheet processing device for highway guardrails. Background Art

[0002] In the manufacturing process of highway guardrails, iron sheet is one of the important materials that constitute the main body of the guardrail. Traditional iron sheet processing equipment usually only has basic cutting functions, but cannot accurately locate and assist in conveying the specific structure of the iron sheet, which leads to low processing efficiency and is prone to errors, affecting product quality.

[0003] After searching, the application scheme of Chinese patent application number CN202321159847.5 discloses a laser cutting machine for cutting iron sheets, which relates to the field of laser cutting machines and includes a base plate, the four corners of the bottom of the base plate are fixedly connected with columns, and a laser cutting machine head is installed on the top of the base plate. The laser cutting machine in the above document has the following shortcomings: although it can meet certain cutting requirements, it is not well suited for guardrail iron sheets with reinforcing ribs. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an iron sheet processing device for highway guardrails.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A sheet metal processing device for a highway guardrail, comprising:

[0007] A first support frame, wherein a lateral translation mechanism is installed on the first support frame, and a laser cutting assembly for cutting the iron sheet body is installed at the bottom of the lateral translation mechanism;

[0008] Auxiliary conveying mechanism, the auxiliary conveying mechanism is used for auxiliary conveying of the iron sheet body;

[0009] A detection mechanism, the detection mechanism is used to detect the position of the iron sheet body;

[0010] A control module, which controls various mechanisms to cooperate in processing based on the detection information of the detection mechanism;

[0011] The supporting mechanism is used to support the iron sheet body from bottom to top. The supporting mechanism includes a preliminary supporting component and a supporting positioning component. The preliminary supporting component is used to provide preliminary support to the iron sheet body before detection by the detecting mechanism. The supporting positioning component is used to support and assist in positioning the iron sheet body based on the control of the control module after detection by the detecting mechanism.

[0012] Wherein, the detection mechanism includes:

[0013] A first electric telescopic cylinder, wherein a detection seat is installed at an output end of the first electric telescopic cylinder;

[0014] Detection probes, which are arranged in an array on the top of the detection seat, and reinforcement ribs are arranged at the bottom of the iron sheet body. The detection probes are used to detect the position and spacing of the reinforcement ribs;

[0015] Wherein, the support and positioning assembly comprises:

[0016] A third electric telescopic cylinder, wherein a support platform is installed at an output end of the third electric telescopic cylinder;

[0017] The wheel frame is adjustably mounted on the support platform, and a support wheel is rotatably mounted on the wheel frame through an axis, and two support wheels are mounted on each axis, and a gap is formed between the two support wheels for the reinforcing ribs to pass through;

[0018] The adjusting unit adjusts the position of the wheel frame on the supporting platform to adapt to the spacing of the reinforcing ribs based on the control of the control module.

[0019] As a preferred embodiment of the present invention: the adjustment unit includes:

[0020] An adjusting screw rod is rotatably mounted on the support platform, and a wheel frame is connected to an outer wall of the adjusting screw rod through threads;

[0021] A guide rod, the guide rod is fixed on the support platform, and the wheel frame is slidably connected to the outer wall of the guide rod;

[0022] The adjusting motor is installed on the outer wall of the supporting platform, and the output end of the adjusting motor is drivingly connected with the adjusting screw.

[0023] As a preferred embodiment of the present invention: the preliminary support assembly comprises:

[0024] An annular base, on which an annular rotating frame is rotatably mounted;

[0025] A second electric telescopic cylinder, the second electric telescopic cylinder is installed on the annular rotating frame, and a supporting plate is installed at the output end of the second electric telescopic cylinder;

[0026] A support column, the bottom end of which is slidably connected to the inner wall of the support plate, and a fixing knob for fixing the support column is threadedly connected to the inner wall of one side of the support plate;

[0027] A rotation driving unit, the rotation driving unit is used to drive the annular rotating frame to rotate;

[0028] Wherein, the top surface of the detection probe is a spherical structure.

[0029] As a preferred embodiment of the present invention: the rotation driving unit includes:

[0030] A rotation drive motor is installed on one side of the annular base through a bracket;

[0031] A driving gear, the shaft of which is drivingly connected to the output end of the rotating driving motor, and a circumferentially distributed convex tooth is arranged on the inner side of the annular rotating frame, and the convex tooth is meshed with the driving gear.

[0032] As a preferred embodiment of the present invention: two auxiliary conveying mechanisms are arranged on both sides of the annular base, and the auxiliary conveying mechanisms include:

[0033] A second support frame, one end of which is provided with a lifting rail, and the lifting rail is connected with the first mounting frame in an up-and-down sliding manner;

[0034] A lifting drive motor, the lifting drive motor is installed on the outer wall of the lifting slide rail, the output end of the lifting drive motor is transmission-connected to a lifting control screw, and the lifting control screw is connected to the inner wall of the first mounting frame through a thread;

[0035] Conveyor belt, two sets of pulleys are installed on the first mounting frame, a gap is set between the two sets of pulleys, the conveyor belt is installed on the outside of the two sets of pulleys, and equidistantly distributed sleeves are provided on the conveyor belt, and the moving path of the sleeve passes through the gap between the two sets of pulleys; a suction cup is installed at the bottom of the sleeve, and a balloon is installed on the top of the sleeve; a conveying motor for driving the pulley to rotate is arranged on one side of the first mounting frame.

[0036] As a preferred embodiment of the present invention: an extrusion block is installed on the first mounting frame through a support rod, the balloon is located on the inner side of the end of the conveyor belt, and the extrusion block is located on the movement path of the balloon.

[0037] As a preferred embodiment of the present invention: a second mounting frame is mounted on an outer wall of one side of the first mounting frame, and a pressure wheel is rotatably mounted on the second mounting frame via an axis.

[0038] As a preferred embodiment of the present invention: the lateral translation mechanism comprises:

[0039] A transverse translation track, the transverse translation track is installed on the first support frame;

[0040] A transverse translation seat, which is slidably mounted on the inner wall of the transverse translation track, and a laser cutting assembly is mounted on the bottom of the transverse translation seat;

[0041] A transverse translation motor is installed on an outer wall of one side of the first support frame. The output end of the transverse translation motor is transmission-connected with a transverse screw rod, and the transverse screw rod is connected to the transverse translation seat through threads.

[0042] As a preferred embodiment of the present invention: a nozzle is mounted on the first mounting frame by a buckle, one end of the nozzle is connected to a liquid delivery pipe, one end of the liquid delivery pipe is connected to a flushing device, and the nozzle is located above the movement path of the suction cup.

[0043] As a preferred embodiment of the present invention: a third mounting frame is installed on one side of the first mounting frame, and a limiting wheel is rotatably installed on the third mounting frame through an axis, and an annular groove is arranged in the middle of the limiting wheel, and the annular groove is located on the moving path of the balloon, and the width of the annular groove is smaller than the diameter of the balloon.

[0044] The beneficial effects of the present invention are:

[0045] 1. The present invention can use the detection mechanism to detect the position and spacing of the reinforcing ribs by setting a detection mechanism, a support positioning component and a control module. The control module controls the adjustment part to adjust the position of the wheel frame on the support platform to adapt to the spacing of the reinforcing ribs. The third electric telescopic cylinder works and uses the support wheels to support the bottom of the iron sheet body. Since two support wheels are installed on each shaft, a gap is formed between the two support wheels for the reinforcing ribs to pass through. The two support wheels can support the positions on both sides of the reinforcing ribs, thereby realizing reliable positioning of the iron sheet body, so that the iron sheet body can move smoothly during transportation, while ensuring the reliability of cutting.

[0046] 2. Since the present invention is provided with a detection mechanism, the position of the reinforcing rib can be determined based on the detection of the detection probe, thereby avoiding the overlap of the cutting point of the laser cutting component with the reinforcing rib, thereby improving reliability.

[0047] 3. The present invention can be used for the preliminary support of the iron sheet body by setting structures such as support plates and support columns. After the iron sheet body is placed on the support columns, the first electric telescopic cylinder works to drive the detection seat to move upward, and the detection probe is used for detection. If the detection probes in the same row cannot completely contact the reinforcing ribs, it is determined that the iron sheet body is tilted, and the rotating drive unit drives the annular rotating frame to rotate, thereby correcting the position of the iron sheet body for subsequent processing. After the correction is completed, the third electric telescopic cylinder works to prop up the iron sheet body using the support wheels to achieve the purpose of support and positioning.

[0048] 4. The present invention sets up an auxiliary conveying mechanism, which can, according to demand, drive the first mounting frame to descend based on the operation of the lifting drive motor, and then use the suction cup to adsorb on the top surface of the iron sheet body, and drive the conveyor belt to run based on the operation of the conveying motor, thereby realizing the conveyance of the iron sheet body.

[0049] 5. The present invention arranges an extrusion block. Since the extrusion block is arranged on the inner side of the end of the conveyor belt, the balloon at the end can be squeezed before the suction cup contacts the iron sheet body. When the balloon passes through the gap between the extrusion block and the conveyor belt, the internal gas is discharged to better adsorb the iron sheet body, thereby improving reliability. Before the suction cup is separated from the iron sheet body, the balloon passes through the gap between another extrusion block and the conveyor belt again to keep the balloon in an extruded state, thereby better separating the suction cup from the iron sheet body.

[0050] 6. The present invention provides a nozzle and other structures, and can deliver cleaning liquid based on the flushing device according to demand, and spray the cleaning liquid into the suction cup through the nozzle, and then into the balloon for flushing and cleaning; in addition, the suction cup in a wet state can adsorb more effectively, thereby improving reliability.

[0051] 7. The present invention provides structures such as limiting wheels, which can squeeze the balloon after the balloon passes through, thereby promoting better contact between the balloon and the cleaning liquid and improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] Figure 1 A schematic diagram of the structure of an iron sheet processing device for a highway guardrail proposed by the present invention;

[0053] Figure 2 This is a structural schematic diagram of an annular base and an annular rotating frame of an iron sheet processing device for a highway guardrail proposed by the present invention;

[0054] Figure 3 A schematic diagram of the structure of a conveyor belt of an iron sheet processing device for a highway guardrail proposed by the present invention;

[0055] Figure 4 This is a schematic structural diagram of the other side of the conveyor belt of an iron sheet processing device for a highway guardrail proposed by the present invention;

[0056] Figure 5 This is a structural schematic diagram of a detection seat and a detection probe of an iron sheet processing device for a highway guardrail proposed by the present invention;

[0057] Figure 6 The present invention provides a schematic structural diagram of a support platform and support wheels for a sheet metal processing device for a highway guardrail.

[0058] In the figure: 1 first support frame, 2 lateral translation motor, 3 lifting drive motor, 4 iron body, 5 laser cutting assembly, 6 lateral translation seat, 7 lateral translation track, 8 liquid delivery pipe, 9 lifting control screw, 10 second support frame, 11 second electric telescopic cylinder, 12 rotation drive motor, 13 annular base, 14 driving gear, 15 third electric telescopic cylinder, 16 annular rotating frame, 17 flushing device, 18 convex teeth, 19 support plate, 20 first mounting frame, 21 reinforcing ribs, 22 transmission motor, 23 conveyor belt, 24 suction cup, 25 balloon, 26 extrusion block, 27 nozzle, 28 third mounting frame, 29 limiting wheel, 30 pressure wheel, 31 second mounting frame, 32 first electric telescopic cylinder, 33 detection seat, 34 detection probe, 35 support column, 36 fixing knob, 37 support table, 38 adjustment motor, 39 adjustment screw, 40 support wheel, 41 guide rod, 42 wheel frame. DETAILED DESCRIPTION

[0059] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods.

[0060] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0061] Embodiment 1:

[0062] A sheet metal processing device for highway guardrails, such as Figure 1-6 As shown, including:

[0063] A first support frame 1, on which a lateral translation mechanism is installed, and a laser cutting assembly 5 for cutting an iron sheet body 4 is installed at the bottom of the lateral translation mechanism;

[0064] Auxiliary conveying mechanism, the auxiliary conveying mechanism is used for auxiliary conveying of the iron sheet body 4;

[0065] A detection mechanism, the detection mechanism is used to detect the position of the iron sheet body 4;

[0066] A control module, which controls various mechanisms to cooperate in processing based on the detection information of the detection mechanism;

[0067] The supporting mechanism is used to support the iron sheet body 4 from bottom to top. The supporting mechanism includes a preliminary supporting component and a supporting positioning component. The preliminary supporting component is used to provide preliminary support to the iron sheet body 4 before detection by the detecting mechanism. The supporting positioning component is used to support and assist in positioning the iron sheet body 4 based on the control of the control module after detection by the detecting mechanism.

[0068] Wherein, the detection mechanism includes:

[0069] A first electric telescopic cylinder 32, wherein a detection seat 33 is installed at the output end of the first electric telescopic cylinder 32;

[0070] Detection probes 34, which are arranged in an array on the top of the detection seat 33, and a reinforcing rib 21 is arranged at the bottom of the iron sheet body 4. The detection probes 34 are used to detect the position and spacing of the reinforcing rib 21; wherein, a variety of methods can be used for detection, for example, the detection probe 34 is retractable, and a pressure sensor is arranged inside it. When in contact with the bottom surface of the iron sheet body 4, the detection probe 34 in contact with the reinforcing rib 21 is subjected to a greater pressure, and the position and spacing of the reinforcing rib 21 are determined based on the difference in the data fed back by each pressure sensor; other methods can also be used, which will not be described in detail here;

[0071] Wherein, the support and positioning assembly comprises:

[0072] A third electric telescopic cylinder 15, wherein a support platform 37 is installed at the output end of the third electric telescopic cylinder 15;

[0073] A wheel frame 42, the wheel frame 42 is adjustably mounted on the support platform 37, and a support wheel 40 is rotatably mounted on the wheel frame 42 through an axis, two support wheels 40 are mounted on each axis, and a gap is formed between the two support wheels 40 for the reinforcing rib 21 to pass through;

[0074] An adjusting unit, which adjusts the position of the wheel frame 42 on the support platform 37 to adapt to the spacing of the reinforcing ribs 21 based on the control of the control module;

[0075] By setting up a detection mechanism, a support positioning component and a control module, the detection mechanism can be used to detect the position and spacing of the reinforcing ribs 21. The control module controls the adjustment part to adjust the position of the wheel frame 42 on the support platform 37 to adapt to the spacing of the reinforcing ribs 21. The third electric telescopic cylinder 15 works, and the support wheels 40 are used to support the bottom of the iron sheet main body 4. Since two support wheels 40 are installed on each shaft, a gap is formed between the two support wheels 40 for the reinforcing ribs 21 to pass through. The two support wheels 40 can be supported at the positions on both sides of the reinforcing ribs 21, thereby realizing reliable positioning of the iron sheet main body 4, so that the iron sheet main body 4 can move smoothly during transportation, while ensuring the reliability of cutting.

[0076] In addition, since the detection mechanism is provided, the position of the reinforcing rib 21 can be determined based on the detection of the detection probe 34, so that the cutting point of the laser cutting component 5 can be prevented from overlapping with the reinforcing rib 21, thereby improving reliability;

[0077] There are many ways to realize the position detection of the reinforcing rib 21. For example, each detection probe 34 is fixed in the top-down viewing plane. By establishing a coordinate system, the specific coordinates of the reinforcing rib 21 can be known based on the information fed back by each detection probe 34, so that the position of the support wheel 40 and the cutting position of the laser cutting component 5 can be better adjusted. Other existing technologies can also be used to realize position detection, which will not be elaborated here.

[0078] In order to facilitate the adjustment of the position of the support wheel 40 and the wheel frame 42; Figure 6 As shown, the adjustment unit includes:

[0079] An adjusting screw 39, the adjusting screw 39 is rotatably mounted on the support platform 37, and the wheel frame 42 is connected to the outer wall of the adjusting screw 39 by threads;

[0080] A guide rod 41, the guide rod 41 is fixed on the support platform 37, and the wheel frame 42 is slidably connected to the outer wall of the guide rod 41;

[0081] The adjusting motor 38 is installed on the outer wall of the supporting platform 37 , and the output end of the adjusting motor 38 is drivingly connected to the adjusting screw 39 .

[0082] In order to better adjust the posture of the iron sheet body 4; Figure 2 , Figure 5 As shown, the preliminary support assembly includes:

[0083] An annular base 13, on which an annular rotating frame 16 is rotatably mounted;

[0084] A second electric telescopic cylinder 11, which is mounted on a circular rotating frame 16, and a support plate 19 is mounted on an output end of the second electric telescopic cylinder 11;

[0085] A support column 35, the bottom end of which is slidably connected to the inner wall of the support plate 19, and a fixing knob 36 for fixing the support column 35 is threadedly connected to the inner wall of one side of the support plate 19;

[0086] A rotation driving unit, the rotation driving unit is used to drive the annular rotating frame 16 to rotate;

[0087] The top surface of the detection probe 34 is a spherical structure to better avoid the situation where the structure is stuck when the iron sheet body 4 is controlled to rotate;

[0088] By setting structures such as support plates 19 and support columns 35, it can be used for preliminary support of the iron sheet body 4. After the iron sheet body 4 is placed on the support columns 35, the first electric telescopic cylinder 32 works to drive the detection seat 33 to move upward, and the detection probe 34 is used for detection. If the detection probes 34 in the same row are unable to completely contact the reinforcing ribs 21, it is determined that the iron sheet body 4 is tilted, and the annular rotating frame 16 is driven to rotate based on the rotation drive unit, thereby correcting the position of the iron sheet body 4 for subsequent processing; after the correction is completed, the third electric telescopic cylinder 15 works to use the support wheels 40 to prop up the iron sheet body 4 to achieve the purpose of support and positioning.

[0089] In order to facilitate the driving of the annular rotating frame 16 to rotate; Figure 5 As shown, the rotation driving unit includes:

[0090] A rotation drive motor 12, the rotation drive motor 12 is installed on one side of the annular base 13 through a bracket;

[0091] A driving gear 14, the shaft of which is drivingly connected to the output end of the rotating driving motor 12, and a circumferentially distributed convex teeth 18 are provided on the inner side of the annular rotating frame 16, and the convex teeth 18 are meshed with the driving gear 14;

[0092] By providing structures such as the driving gear 14 and the convex teeth 18 , the annular rotating frame 16 can be driven to rotate based on the rotation of the driving motor 12 to achieve angle adjustment.

[0093] In order to facilitate the auxiliary transportation of the iron sheet body 4; Figure 1 , Figure 3 , Figure 4 As shown, the two auxiliary conveying mechanisms are arranged on both sides of the annular base 13, and the auxiliary conveying mechanisms include:

[0094] A second support frame 10, one end of which is provided with a lifting rail, and a first mounting frame 20 is connected to the lifting rail in an up-and-down sliding manner;

[0095] A lifting drive motor 3, the lifting drive motor 3 is installed on the outer wall of the lifting slide rail, the output end of the lifting drive motor 3 is drivingly connected to a lifting control screw 9, and the lifting control screw 9 is connected to the inner wall of the first mounting frame 20 through a thread;

[0096] Conveyor belt 23, two sets of pulleys are installed on the first mounting frame 20, a gap is set between the two sets of pulleys, the conveyor belt 23 is installed outside the two sets of pulleys, and sleeves are evenly distributed on the conveyor belt 23. The moving path of the sleeve passes through the gap between the two sets of pulleys; a suction cup 24 is installed at the bottom of the sleeve, and a balloon 25 is installed on the top of the sleeve; a conveying motor 22 for driving the pulley to rotate is set on one side of the first mounting frame 20;

[0097] By setting up an auxiliary conveying mechanism, it is possible to drive the first mounting frame 20 to descend based on the operation of the lifting drive motor 3 according to needs, and then use the suction cup 24 to adsorb on the top surface of the iron sheet main body 4, and based on the operation of the conveying motor 22, drive the conveyor belt 23 to run, thereby realizing the conveyance of the iron sheet main body 4.

[0098] In order to improve the reliability of transportation; Figure 3 As shown, an extrusion block 26 is installed on the first mounting frame 20 through a support rod, the balloon 25 is located inside the end of the conveyor belt 23, and the extrusion block 26 is located on the movement path of the balloon 25;

[0099] By setting up the extrusion block 26, since it is set on the inner side of the end of the conveyor belt 23, the balloon 25 at the end can be squeezed before the suction cup 24 contacts the iron sheet body 4. When the balloon 25 passes through the gap between the extrusion block 26 and the conveyor belt 23, the internal gas is discharged to better adsorb the iron sheet body 4, thereby improving the reliability; before the suction cup 24 is separated from the iron sheet body 4, it passes through the gap between another extrusion block 26 and the conveyor belt 23 again, so that the balloon 25 remains in an extruded state, thereby better separating the suction cup 24 from the iron sheet body 4.

[0100] To ensure stability; Figure 4As shown, a second mounting frame 31 is mounted on an outer wall of one side of the first mounting frame 20, and a pressing wheel 30 is rotatably mounted on the second mounting frame 31 through an axis;

[0101] By providing the pressing wheel 30, the top of the iron sheet body 4 can be limited to ensure the smoothness of transportation.

[0102] In order to facilitate the adjustment of the position of the laser cutting assembly 5; Figure 1 As shown, the lateral translation mechanism comprises:

[0103] A transverse translation track 7, wherein the transverse translation track 7 is mounted on the first support frame 1;

[0104] A transverse translation seat 6, which is slidably mounted on the inner wall of the transverse translation track 7, and a laser cutting assembly 5 is mounted on the bottom of the transverse translation seat 6;

[0105] The transverse translation motor 2 is installed on an outer wall of one side of the first support frame 1 , and the output end of the transverse translation motor 2 is transmission-connected with a transverse screw rod, and the transverse screw rod is connected to the transverse translation seat 6 through threads.

[0106] Embodiment 2:

[0107] A sheet metal processing device for highway guardrails, such as Figure 1-4 As shown, in order to facilitate cleaning of the balloon 25 and the suction cup 24, this embodiment makes the following improvements on the basis of the embodiment 1: a nozzle 27 is mounted on the first mounting frame 20 by means of a buckle, one end of the nozzle 27 is connected to a liquid delivery pipe 8, one end of the liquid delivery pipe 8 is connected to a flushing device 17, and the nozzle 27 is located above the movement path of the suction cup 24;

[0108] By providing structures such as the nozzle 27, the cleaning liquid can be delivered based on the operation of the flushing device 17 as needed, and sprayed into the suction cup 24 by the nozzle 27, and then into the balloon 25 for flushing and cleaning; in addition, the suction cup 24 in a wet state can adsorb more effectively, thereby improving reliability.

[0109] To improve the cleaning effect; Figure 3 As shown, a third mounting frame 28 is mounted on one side of the first mounting frame 20, and a limiting wheel 29 is rotatably mounted on the third mounting frame 28 through an axis, and an annular groove is provided in the middle of the limiting wheel 29, and the annular groove is located on the moving path of the balloon 25, and the width of the annular groove is smaller than the diameter of the balloon 25;

[0110] By providing structures such as the limiting wheel 29, the balloon 25 can be squeezed after the balloon 25 passes through, thereby promoting better contact between the balloon 25 and the cleaning liquid, thereby improving the cleaning effect.

[0111] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An iron sheet processing device for highway guardrail, characterized in that: include: A first support frame (1), wherein a lateral translation mechanism is mounted on the first support frame (1), and a laser cutting assembly (5) for cutting the sheet metal body (4) is mounted at the bottom of the lateral translation mechanism; An auxiliary conveying mechanism, the auxiliary conveying mechanism is used for auxiliary conveying of the iron sheet body (4); A detection mechanism, the detection mechanism is used to detect the position of the iron sheet body (4); A control module, which controls various mechanisms to cooperate in processing based on the detection information of the detection mechanism; A support mechanism, the support mechanism is used to support the iron sheet body (4) from bottom to top, the support mechanism comprises a preliminary support component and a support positioning component, the preliminary support component is used to provide preliminary support to the iron sheet body (4) before detection by the detection mechanism, and the support positioning component is used to support and assist in positioning the iron sheet body (4) based on control of the control module after detection by the detection mechanism; Wherein, the detection mechanism includes: A first electric telescopic cylinder (32), wherein a detection seat (33) is installed at the output end of the first electric telescopic cylinder (32); Detection probes (34), the detection probes (34) are arranged in an array on the top of the detection seat (33), and the bottom of the iron sheet body (4) is provided with reinforcing ribs (21), and the detection probes (34) are used to detect the position and spacing of the reinforcing ribs (21); Wherein, the support and positioning assembly comprises: A third electric telescopic cylinder (15), wherein a support platform (37) is mounted on an output end of the third electric telescopic cylinder (15); A wheel frame (42), the wheel frame (42) is adjustably mounted on the support platform (37), a support wheel (40) is rotatably mounted on the wheel frame (42) via an axis, two support wheels (40) are mounted on each axis, and a gap is formed between the two support wheels (40) for the reinforcing rib (21) to pass through; An adjustment unit, which adjusts the position of the wheel frame (42) on the support platform (37) based on the control of the control module to adapt to the spacing of the reinforcing ribs (21); The preliminary support assembly comprises: An annular base (13), on which an annular rotating frame (16) is rotatably mounted; A second electric telescopic cylinder (11), the second electric telescopic cylinder (11) being mounted on the annular rotating frame (16), and a support plate (19) being mounted on an output end of the second electric telescopic cylinder (11); A support column (35), the bottom end of the support column (35) is slidably connected to the inner wall of the support plate (19), and a fixing knob (36) for fixing the support column (35) is threadedly connected to the inner wall of one side of the support plate (19); A rotation driving unit, the rotation driving unit is used to drive the annular rotating frame (16) to rotate; Wherein, the top surface of the detection probe (34) is a spherical structure; The rotation driving unit comprises: A rotation drive motor (12), wherein the rotation drive motor (12) is mounted on one side of the annular base (13) via a bracket; A driving gear (14) is provided, wherein the shaft of the driving gear (14) is drivingly connected to the output end of the rotating driving motor (12). The inner side of the annular rotating frame (16) is provided with circumferentially distributed convex teeth (18), and the convex teeth (18) are meshed with the driving gear (14).

2. The sheet metal processing device for highway guardrail according to claim 1, characterized in that: The adjustment unit comprises: An adjusting screw (39), the adjusting screw (39) is rotatably mounted on the support platform (37), and the wheel frame (42) is connected to the outer wall of the adjusting screw (39) through threads; A guide rod (41), the guide rod (41) is fixed on the support platform (37), and the wheel frame (42) is slidably connected to the outer wall of the guide rod (41); An adjusting motor (38) is mounted on the outer wall of the support platform (37), and an output end of the adjusting motor (38) is drivingly connected to an adjusting screw rod (39).

3. The sheet metal processing device for highway guardrail according to claim 1, characterized in that: The two auxiliary conveying mechanisms are arranged on both sides of the annular base (13), and the auxiliary conveying mechanisms include: A second support frame (10), wherein one end of the second support frame (10) is provided with a lifting slide rail, and the first mounting frame (20) is connected to the lifting slide rail in an up-and-down sliding manner; A lifting drive motor (3), the lifting drive motor (3) is mounted on the outer wall of the lifting slide rail, the output end of the lifting drive motor (3) is drivingly connected to a lifting control screw (9), and the lifting control screw (9) is connected to the inner wall of the first mounting frame (20) through a thread; A conveyor belt (23), two sets of pulleys are installed on the first mounting frame (20), a gap is provided between the two sets of pulleys, the conveyor belt (23) is installed outside the two sets of pulleys, and sleeves are arranged on the conveyor belt (23) at equal intervals, and the moving path of the sleeves passes through the gap between the two sets of pulleys; a suction cup (24) is installed at the bottom of the sleeve, and a balloon (25) is installed at the top of the sleeve; a conveyor motor (22) for driving the pulley to rotate is arranged on one side of the first mounting frame (20).

4. The sheet metal processing device for highway guardrail according to claim 3, characterized in that: An extrusion block (26) is mounted on the first mounting frame (20) via a support rod, the balloon (25) is located inside the end of the conveyor belt (23), and the extrusion block (26) is located on the movement path of the balloon (25).

5. The sheet metal processing device for highway guardrail according to claim 4, characterized in that: A second mounting frame (31) is mounted on an outer wall of one side of the first mounting frame (20), and a pressure wheel (30) is rotatably mounted on the second mounting frame (31) via a shaft.

6. The sheet metal processing device for highway guardrail according to claim 1, characterized in that: The lateral translation mechanism comprises: A transverse translation track (7), wherein the transverse translation track (7) is mounted on the first support frame (1); A transverse translation seat (6), the transverse translation seat (6) is slidably mounted on the inner wall of the transverse translation track (7), and the laser cutting assembly (5) is mounted on the bottom of the transverse translation seat (6); A transverse translation motor (2) is mounted on an outer wall of one side of the first support frame (1); an output end of the transverse translation motor (2) is transmission-connected to a transverse screw rod; and the transverse screw rod is threadedly connected to the transverse translation seat (6).

7. The sheet metal processing device for highway guardrail according to claim 4, characterized in that: A nozzle (27) is mounted on the first mounting frame (20) by means of a buckle, one end of the nozzle (27) is connected to a liquid delivery pipe (8), one end of the liquid delivery pipe (8) is connected to a flushing device (17), and the nozzle (27) is located above the movement path of the suction cup (24).

8. The sheet metal processing device for highway guardrail according to claim 7, characterized in that: A third mounting frame (28) is mounted on one side of the first mounting frame (20), and a limit wheel (29) is rotatably mounted on the third mounting frame (28) via an axis, an annular groove is provided in the middle of the limit wheel (29), the annular groove is located on the moving path of the balloon (25), and the width of the annular groove is smaller than the diameter of the balloon (25).

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