Blanking device for profile steel cutting

Abstract

The utility model discloses a blanking device for profile steel cutting, which comprises a support plate, a bearing frame, a limiting component, two clamping components, a swinging component and a guide frame, and is characterized in that the bearing frame is rotatably arranged in a space formed by the support plate; the limiting assembly is arranged above the bearing frame; the two clamping assemblies are oppositely arranged on the two sides of the profile steel and connected with the limiting assembly. The swing assembly is installed on the supporting plate and connected with the bearing frame and the limiting assembly. The guide frame is obliquely arranged below the bearing frame, and a plurality of roller bodies are rotationally connected into the guide frame and the bearing frame correspondingly. Therefore, the profile steel can be blanked while being supported, cutting and blanking are achieved at the same time, operation is convenient and fast, and the cutting efficiency of the profile steel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of section steel processing, in particular to a material feeding device for section steel cutting. Background Art

[0002] Steel section is a strip of steel with a specific cross-sectional shape and size. It can be divided into simple steel section and complex steel section (special-shaped steel) according to its cross-sectional shape.

[0003] In the prior art, after the steel is processed and formed, it needs to be cut into the required length. The operation method is to place the steel on the workbench, measure the required cutting length, and support one end of the steel so that the cutting position of the steel is suspended, and then use a flame cutting machine or a laser cutting machine to cut it. The cut steel will fall automatically. This material discharge method causes the cut steel to accumulate under the cutting machine. When transferring the cut steel, the cutting needs to be suspended, resulting in low cutting efficiency of the steel. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, one purpose of the utility model is to provide a cutting device for steel section cutting, which can cut the steel section while supporting it, thereby achieving cutting and cutting at the same time, which is convenient to operate and improves the cutting efficiency of the steel section.

[0006] To achieve the above-mentioned purpose, the first aspect of the utility model proposes a blanking device for cutting steel sections, comprising a support plate, a bearing frame, a limiting assembly, two clamping assemblies, a swinging assembly and a guide frame, wherein the bearing frame is rotatably arranged in the space formed by the support plate; the limiting assembly is arranged above the bearing frame; the two clamping assemblies are oppositely arranged on both sides of the steel section, and the two clamping assemblies are respectively connected to the limiting assemblies; the swinging assembly is installed on the support plate, and the swinging assembly is respectively connected to the bearing frame and the limiting assembly; the guide frame is obliquely arranged at an angle below the bearing frame, and a plurality of rollers are rotatably connected inside the guide frame and the bearing frame.

[0007] The unloading device for cutting steel sections of the utility model can unload the steel sections while supporting the steel sections, thereby realizing unloading while cutting without pausing the cutting equipment, being easy to operate, and improving the cutting efficiency of the steel sections.

[0008] In addition, the blanking device for cutting steel sections proposed in the application may also have the following additional technical features:

[0009] Specifically, the limit assembly includes a limit plate, two connecting plates and two first support shafts, wherein the two first support shafts are respectively arranged on the back side walls of the two connecting plates, and the first support shafts are rotatably connected to the support plates; first sliding grooves are respectively provided at both ends of the limit plate, and one end of the two connecting plates is respectively arranged in the corresponding first sliding grooves.

[0010] Specifically, the clamping assembly includes an electric push rod and a clamping plate, wherein the electric push rod is arranged on the inner side wall of the limiting plate; and the clamping plate is arranged at the output end of the electric push rod.

[0011] Specifically, the swing assembly includes a motor, a drive shaft, an incomplete gear, a first complete gear and a second complete gear, wherein the motor is mounted on the outer wall of the support plate; the drive shaft is arranged at the output end of the motor; the incomplete gear is arranged on the drive shaft; second support shafts are respectively arranged on both sides of the carrier frame, the first complete gear is arranged on the second support shaft, and the first complete gear is meshed and connected with the incomplete gear; the second complete gear is arranged on the first support shaft, and the second complete gear is meshed and connected with the first complete gear.

[0012] Specifically, sliding rods are respectively provided on both side walls of the support frame, and second sliding grooves are respectively provided on two opposite inner walls of the support plate, and the sliding rods are slidably connected to the second sliding grooves.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a schematic structural diagram of a blanking device for cutting section steel according to an embodiment of the utility model;

[0016] Figure 2 A cross-sectional view of a blanking device for cutting section steel according to an embodiment of the utility model;

[0017] Figure 3 The present invention is a schematic structural diagram of a limit assembly in a blanking device for cutting section steel according to an embodiment of the present invention.

[0018] As shown in the figure: 1. Support plate; 2. Carrying frame; 3. Limiting assembly; 4. Clamping assembly; 5. Swinging assembly; 6. Guide frame; 7. Second support shaft; 8. Sliding rod; 9. Roller body; 10. Second slide groove; 30. Limiting plate; 31. Connecting plate; 32. First support shaft; 300. First slide groove; 40. Electric push rod; 41. Clamping plate; 50. Motor; 51. Drive shaft; 52. Incomplete gear; 53. First complete gear; 54. Second complete gear. DETAILED DESCRIPTION

[0019] 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 intended to be used to explain the present invention, and should not be construed as limitations on the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0020] The blanking device for cutting section steel of the embodiment of the utility model is described below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 3 As shown, the blanking device for cutting steel sections according to the embodiment of the utility model may include a support plate 1, a load-bearing frame 2, a limit assembly 3, two clamping assemblies 4, a swing assembly 5 and a guide frame 6.

[0022] The support frame 2 is rotatably arranged in the space formed by the support plate 1 , the limit assembly 3 is arranged above the support frame 2 , the two clamping assemblies 4 are oppositely arranged on both sides of the steel section, and the two clamping assemblies 4 are respectively connected to the limit assembly 3 .

[0023] It should be noted that the support plate 1 described in this embodiment is a U-shaped plate structure, and the support frame 2 is a square frame structure, which is used to support the steel section.

[0024] Furthermore, the limiting assembly 3 described in the above embodiment can limit the cutting length of the steel section without manual measurement, which is easy to operate. The clamping assembly 4 can clamp and fix the steel section to avoid cutting deviation caused by the movement of the steel section during cutting.

[0025] The swing assembly 5 is installed on the support plate 1, and the swing assembly 5 is connected to the support frame 2 and the limit assembly 3 respectively. The guide frame 6 is tiltedly arranged below the support frame 2, and multiple rollers 9 are rotatably connected inside the guide frame 6 and the support frame 2 respectively.

[0026] It should be noted that, see Appendix Figure 2The swing assembly 5 described in this embodiment can drive the support frame 2 to swing counterclockwise at a certain angle, and can also drive the limit assembly 3 to swing clockwise at a certain angle, so that the steel section on the support frame 2 slides onto the guide frame 6, making it convenient to unload the steel section.

[0027] Furthermore, the roller body 9 is higher than the upper surfaces of the guide frame 6 and the support frame 2 , and the roller body 9 can reduce the friction force when the steel section slides down, thereby increasing the speed of material discharge.

[0028] In one embodiment of the present invention, Figure 1 As shown, the limit assembly 3 may include a limit plate 30, two connecting plates 31 and two first support shafts 32, wherein the two first support shafts 32 are respectively arranged on the back side walls of the two connecting plates 31, and the first support shafts 32 are rotatably connected to the support plate 1, and first sliding grooves 300 are respectively provided at both ends of the limit plate 30, and one end of the two connecting plates 31 is respectively arranged in the corresponding first sliding grooves 300.

[0029] It should be noted that the limit plate 30 described in this embodiment is a U-shaped structure, and the limit plate 30 and the connecting plate 31 can be fixed by bolts. By adjusting the length of the connecting plate 31 retracted into the limit plate 30, the length of the cut steel section can be limited.

[0030] Furthermore, a scale is provided on the upper surface of the connecting plate 31 so as to conveniently and quickly adjust the position of the limiting plate 30 .

[0031] Furthermore, if Figure 1 As shown, the clamping assembly 4 may include an electric push rod 40 and a clamping plate 41 , wherein the electric push rod 40 is disposed on the inner side wall of the limiting plate 30 , and the clamping plate 41 is disposed at the output end of the electric push rod 40 .

[0032] In the embodiment of the present application, the electric push rod 40 can be used to adjust the position of the limit plate 30, so as to clamp and fix the steel section, avoid deviation when the steel section is cut, and ensure that the size of the steel section after cutting is consistent.

[0033] In one embodiment of the present invention, Figure 1 As shown, the swing assembly 5 may include a motor 50, a drive shaft 51, an incomplete gear 52, a first complete gear 53 and a second complete gear 54, wherein the motor 50 is mounted on the outer wall of the support plate 1, the drive shaft 51 is arranged at the output end of the motor 50, the incomplete gear 52 is arranged on the drive shaft 51, and second support shafts 7 are respectively arranged on both sides of the carrier 2, the first complete gear 53 is arranged on the second support shaft 7, and the first complete gear 53 is meshed with the incomplete gear 52, and the second complete gear 54 is arranged on the first support shaft 32, and the second complete gear 54 is meshed with the first complete gear 53.

[0034] It should be noted that the motor 50 described in this embodiment can rotate forward and reverse, and the rotation angle of the second support shaft 7 can be limited by the incomplete gear 52, thereby driving the support frame 2 to tilt, so as to facilitate the steel section on the support frame 2 to slide onto the guide frame 6.

[0035] Further, referring to Figure 2, when the incomplete gear 52 drives the first complete gear 53 to rotate counterclockwise, with the cooperation of the second complete gear 54, it drives the first support shaft 32 to rotate clockwise, thereby driving the limit assembly 3 and the supporting frame 2 to rotate in the opposite direction to facilitate the unloading of the steel section.

[0036] In one embodiment of the present invention, Figure 3 As shown, sliding rods 8 are respectively provided on the two side walls of the carrier 2, and second sliding grooves 10 are respectively provided on the two opposite inner walls of the support plate 1, and the sliding rods 8 are slidably connected to the second sliding grooves 10.

[0037] It should be noted that the second slide groove 10 described in this embodiment is an arc-shaped groove, and the slide rod 8 and the second slide groove 10 can guide the supporting frame 2 to improve the stability of the supporting frame 2 when rotating.

[0038] Specifically, in the actual application process, the device can be placed at the output end of the cutting equipment, and the cutting length of the steel section can be limited by adjusting the length of the connecting plate 31. When cutting the steel section, one end of the steel section is fitted with the limit plate 30, and the two clamping plates 41 are adjusted by the electric push rod 40 to clamp the two sides of the steel section. Then the steel section can be cut by the cutting machine. After the cutting is completed, the relevant personnel control the telescopic rod of the electric push rod 40 to retract to drive the two clamping plates 41 to separate from the steel section. At this time, the relevant personnel can control the motor 50 to start, and drive the carrier 2 to rotate counterclockwise through the cooperation of the incomplete gear 52. At the same time, with the cooperation of the second complete gear 54, the limit assembly 3 is driven to rotate clockwise, that is, the carrier 2 and the limit assembly 3 rotate in opposite directions. When one end of the carrier 2 is overlapped on the guide frame 6, the steel section on the carrier 2 will slide onto the guide frame 6, and then slide onto the conveyor belt through the guide frame 6, and then be stacked by the stacker. See attached Figure 2 After the unloading is completed, the relevant personnel control the motor 50 to drive the supporting frame 2 to rotate clockwise to a horizontal position. Similarly, the limiting component 3 rotates counterclockwise to a horizontal position, and pushes one end of the steel section to fit with the limiting plate 30 again, so that it can be cut again. This reciprocating process can quickly unload the cut steel section and also support it, thereby improving the cutting efficiency of the steel section.

[0039] In summary, the unloading device for cutting steel sections in the embodiment of the utility model can unload the steel sections while supporting the steel sections, thereby realizing unloading while cutting without pausing the cutting equipment, being easy to operate, and improving the cutting efficiency of the steel sections.

[0040] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0042] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A blanking device for cutting steel sections, characterized in that: It includes a support plate, a bearing frame, a limit assembly, two clamping assemblies, a swing assembly and a guide frame, wherein: The bearing frame is rotatably arranged in the space formed by the supporting plate; The limiting assembly is arranged above the supporting frame; The two clamping assemblies are arranged oppositely on both sides of the steel section, and the two clamping assemblies are respectively connected to the limiting assemblies; The swing assembly is mounted on the support plate, and the swing assembly is connected to the bearing frame and the limiting assembly respectively; The guide frame is obliquely arranged below the supporting frame, and a plurality of rollers are rotatably connected inside the guide frame and the supporting frame respectively.

2. The blanking device for cutting steel sections according to claim 1, characterized in that: The limiting assembly includes a limiting plate, two connecting plates and two first supporting shafts, wherein: The two first support shafts are respectively arranged on the back-facing side walls of the two connecting plates, and the first support shafts are rotatably connected to the supporting plates; The two ends of the limiting plate are respectively provided with a first sliding groove, and one end of the two connecting plates is respectively arranged in the corresponding first sliding groove.

3. The blanking device for cutting section steel according to claim 2, characterized in that: The clamping assembly includes an electric push rod and a clamping plate, wherein: The electric push rod is arranged on the inner side wall of the limiting plate; The clamping plate is arranged at the output end of the electric push rod.

4. The blanking device for cutting section steel according to claim 2, characterized in that: The swing assembly includes a motor, a drive shaft, an incomplete gear, a first complete gear and a second complete gear, wherein: The motor is mounted on the outer side wall of the support plate; The driving shaft is arranged at the output end of the motor; The incomplete gear is arranged on the driving shaft; A second support shaft is respectively provided on both sides of the carrier, the first complete gear is arranged on the second support shaft, and the first complete gear is meshed and connected with the incomplete gear; The second complete gear is disposed on the first supporting shaft, and the second complete gear is meshingly connected with the first complete gear.

5. The blanking device for cutting section steel according to claim 1, characterized in that: Sliding rods are respectively arranged on the two side walls of the carrier frame, and second sliding grooves are respectively arranged on the two opposite inner walls of the support plate, and the sliding rods are slidably connected to the second sliding grooves.

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