Flange machining cutting device

Abstract

The utility model relates to the technical field of flange cutting machining, and particularly discloses a flange machining cutting device which comprises a numerical control laser cutting machine body. The supporting box body is arranged on a workbench of the numerical control laser cutting machine body. The supporting assembly is rotatably mounted in the supporting box body; the first tooth-shaped supporting plate and the second tooth-shaped supporting plate can be meshed with each other; two first tooth-shaped supporting plates and two second tooth-shaped supporting plates are installed on the supporting assembly in the rotating direction in a staggered mode at the interval of 90 degrees. The first driving part is used for driving the supporting assembly to rotate; the moving part is movably arranged below the supporting assembly; the plurality of cleaning parts are arranged on the moving part; the second driving part is used for driving the moving part to move; by means of the flange cutting device, flange cutting operation and residue cleaning operation can be conducted synchronously and do not interfere with each other, and the machining efficiency can be effectively improved; and flying of residues can be effectively reduced, and the environment of a workshop is protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of flange cutting processing, especially to a flange processing cutting device. BACKGROUND

[0002] Flange, also called flange flange plate or lug. Flange is the connecting part between shafts, and can also be used for the connection between pipe ends; in the processing of flange, some factories cut and process flange through numerical control laser cutting machine.

[0003] In the existing numerical control laser cutting machine, in order to ensure the normal operation of laser cutting, a plurality of tooth-shaped support strips are installed on the workbench; the workpiece to be processed is placed on the support strip, so as to support the bottom surface of the workpiece to be cut in a hollow state, and then the control system drives the laser cutting machine to cut the workpiece.

[0004] However, with the progress of cutting operation, the residues generated in the process of laser cutting workpiece will accumulate between the support strips; it is necessary to clean the residues by artificial using metal brush regularly, which is easy to cause the residues to fly in the workshop, reducing the quality of workshop environment; in addition, when cleaning the residues manually, the numerical control laser cutting machine needs to be stopped, so that the cleaning operation of the support strip and the cutting operation of the flange cannot be carried out synchronously, reducing the processing efficiency. UTILITY MODEL CONTENTS

[0005] In view of the above problems, the utility model provides a flange processing cutting device, which aims to improve the efficiency of laser processing flange and ensure the quality of workshop environment.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A flange processing cutting device is provided, comprising: a numerical control laser cutting machine main body; a support box body arranged on the workbench of the numerical control laser cutting machine main body; a plurality of support assemblies rotatably installed in the support box body; a first tooth-shaped support plate and a second tooth-shaped support plate capable of engaging, used for supporting the flange to be cut; on each support assembly, two first tooth-shaped support plates and two second tooth-shaped support plates are installed in the rotating direction with an interval of 90 degrees; a first driving component for driving the support assembly to rotate, alternately placing the first tooth-shaped support plate and / or the second tooth-shaped support plate in the vertical / horizontal installation state; a moving component movably arranged below the support assembly; a plurality of cleaning components arranged on the moving component, located on both sides of the first tooth-shaped support plate and the second tooth-shaped support plate, used for brushing and cleaning residues; a second driving component for driving the moving component to move.

[0008] Further, in the horizontal direction, the first tooth-shaped support plates and the second tooth-shaped support plates on the plurality of support assemblies are installed alternately.

[0009] Further, the support assembly comprises: a rotating shaft, the first and second tooth-shaped support plates are installed on the rotating shaft in parallel to the axial direction of the rotating shaft; two mounting plates are fixedly arranged in the support box and are located on both sides of the rotating shaft; and two mounting shafts are arranged at both ends of the rotating shaft, and the two mounting shafts are rotatably mounted on the two mounting plates through bearings.

[0010] Further, the device further comprises: a belt wheel arranged on each group of support assemblies; and a transmission belt tensioned on the belt wheels of adjacent two groups of support assemblies; wherein the first driving component is a motor, and an output shaft of the first driving component is in transmission connection with one of the groups of support assemblies.

[0011] Further, the device further comprises: two guide rods fixedly installed in the support box, and the moving component is slidably sleeved on the guide rods; and a lead screw rotatably arranged in the support box in parallel to the guide rods, and the moving component is in threaded transmission connection with the lead screw; wherein the second driving component is a motor, and an output shaft of the second driving component is in transmission connection with the lead screw.

[0012] Further, the device further comprises: a cleaning component comprising: mounting columns and steel wires, a plurality of mounting columns are vertically installed on the moving component, and the steel wires are implanted on each mounting column through drilling.

[0013] The beneficial effects of the utility model are as follows: through the use of the utility model, the first and second tooth-shaped support plates on the same support assembly can be alternately placed on the upper side or the lower side of the shielding plate; the support requirement for the flange to be cut can be ensured, the cleaning assembly can clean the first and second tooth-shaped support plates on the lower side of the shielding plate, the cutting operation of the flange and the cleaning operation of the residue can be carried out synchronously and do not interfere with each other, and the machining efficiency can be effectively improved.

[0014] In the utility model, the cleaning operation of the first and second tooth-shaped support plates is carried out on the lower side of the shielding plate, the first and second tooth-shaped support plates installed horizontally can shield the cleaning of the residue to a certain extent, compared with the cleaning in a completely open space, the flying of the residue can be effectively reduced, and the environment of the workshop is protected. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The support box provided by the embodiment of the application is installed on the top view of the main body of the numerical control laser cutting machine.

[0016] Figure 2 The internal structure top view of the support box provided by the embodiment of the application.

[0017] Figure 3The internal structure of the support box is shown in the front view.

[0018] Wherein, 1, the main body of the numerical control laser cutting machine; 11, the workbench; 2, the support box; 31, the rotating shaft; 32, the mounting plate; 33, the mounting shaft; 34, the pulley; 35, the transmission belt; 41, the first tooth-shaped support plate; 42, the second tooth-shaped support plate; 51, the first driving component; 52, the second driving component; 61, the moving component; 62, the guide rod; 63, the lead screw; 64, the mounting column; 65, the steel wire; 7, the shielding plate. DETAILED DESCRIPTION

[0019] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the drawings and specific embodiments of the specification.

[0020] Referring to Figure 1 and Figure 2 The flange machining and cutting device disclosed by the embodiment of the present application comprises: a numerical control laser cutting machine main body 1; a support box 2 arranged on the workbench 11 of the numerical control laser cutting machine main body 1; a plurality of support assemblies rotatably mounted in the support box 2; a first tooth-shaped support plate 41 and a second tooth-shaped support plate 42 capable of engaging, used for supporting the flange to be cut; on each support assembly, two first tooth-shaped support plates 41 and two second tooth-shaped support plates 42 are installed in a staggered manner at intervals of 90° along the rotating direction; a first driving component 51 for driving the support assembly to rotate, and alternately placing the first tooth-shaped support plate 41 and / or the second tooth-shaped support plate 42 in a vertical / horizontal mounting state; a moving component 61 movably arranged below the support assembly; a plurality of cleaning components arranged on the moving component 61 and located on both sides of the first tooth-shaped support plate 41 and the second tooth-shaped support plate 42, used for brushing to clean the residues; and a second driving component 52 for driving the moving component 61 to move.

[0021] In specific use, the plurality of support assemblies are installed in parallel in the support box 2, and the first tooth-shaped support plates 41 and the second tooth-shaped support plates 42 on the plurality of support assemblies are arranged in a staggered manner along the horizontal direction; on the same horizontal plane, the plurality of first tooth-shaped support plates 41 and the plurality of second tooth-shaped support plates 42 are engaged with each other, and can form a shielding plate 7; the first tooth-shaped support plate 41 and the second tooth-shaped support plate 42 on the upper side of the shielding plate 7 are in a vertical arrangement state, for placing the flange to be cut; the first tooth-shaped support plate 41 and the second tooth-shaped support plate 42 on the lower side of the shielding plate 7 are also in a vertical state, for the cleaning components to brush and clean.

[0022] In use, the flange to be cut is placed on the first and second tooth-shaped support plates 41 and 42 on the upper side of the shielding plate 7, and the bottom surface of the flange is hollowed out to support it; then the numerical control laser cutting machine body 1 is started, and the laser cutting machine is driven by the control system to complete the cutting of the flange, and the cutting process generates residual debris that accumulates on the upper side of the shielding plate 7; the flange is unloaded by the worker, and the first driving component 51 drives the support assembly to rotate 90°, and the first and second tooth-shaped support plates 41 and 42 used to support the flange are replaced, and the cycle is repeated to complete the cutting of multiple flanges.

[0023] By using the utility model, in the process of rotating the support assembly driven by the first driving component 51, the first and second tooth-shaped support plates 41 and 42 on the same support assembly can be alternately placed on the upper side or the lower side of the shielding plate 7; the support requirement for the flange to be cut can be ensured; simultaneously, the cleaning assembly can clean the first and second tooth-shaped support plates 41 and 42 on the lower side of the shielding plate 7; in the utility model, the cutting of the flange and the cleaning of the residue can be carried out simultaneously without interfering with each other, and the processing efficiency can be effectively improved.

[0024] In the utility model, the cleaning of the first and second tooth-shaped support plates 41 and 42 is carried out on the lower side of the shielding plate 7, and through the horizontally installed first and second tooth-shaped support plates 41 and 42, the cleaning of the residue can be shielded to some extent, compared with the cleaning in a completely open space, the flying of the residue can be effectively reduced, and the environment of the workshop is protected.

[0025] Specifically, in the horizontal direction, the first and second tooth-shaped support plates 41 and 42 on the support assemblies are installed alternately; on the same horizontal plane, the first and second tooth-shaped support plates 41 and 42 are engaged with each other to form the shielding plate 7; the first and second tooth-shaped support plates 41 and 42 on the upper side of the shielding plate 7 are in a vertical state, and the flange to be cut is placed thereon; the first and second tooth-shaped support plates 41 and 42 on the lower side of the shielding plate 7 are also in a vertical state, and the cleaning component is brushed to clean; the cutting of the flange and the cleaning of the residue can be carried out simultaneously without interfering with each other.

[0026] Specifically, the support assembly comprises: a rotating shaft 31, the first and second tooth-shaped support plates 41 and 42 are installed on the rotating shaft 31 in parallel to the axial direction of the rotating shaft 31; two mounting plates 32 are fixedly arranged in the support box 2 and are located on both sides of the rotating shaft 31; two mounting shafts 33 are arranged at both ends of the rotating shaft 31, and the two mounting shafts 33 are rotatably mounted on the two mounting plates 32 through bearings respectively.

[0027] It is worth mentioning that the first and second tooth-shaped support plates 41 and 42 can be made of cast iron and fixedly installed on the rotating shaft 31 by welding.

[0028] In the embodiment, the device further comprises a belt wheel 34 arranged on each set of support assemblies, and a transmission belt 35 tensioned on the belt wheels 34 of two adjacent sets of support assemblies; wherein the first driving component 51 is a motor, and an output shaft of the first driving component 51 is drivingly connected to one set of support assemblies.

[0029] In the specific installation, the belt wheels 34 are arranged on the same side of the support assemblies, and the combination of the belt wheels 34 and the transmission belts 35 can link several sets of support assemblies, thereby reducing the number of first driving components 51 and lowering the cost.

[0030] It is worth mentioning that the intermeshing gears can also be installed on the adjacent two mounting shafts 33 to achieve linkage.

[0031] In the embodiment, the output shaft of the first driving component 51 is also provided with a belt wheel 34, and the belt wheel 34 on the output shaft of the first driving component 51 can link one of the mounting shafts 33 through the transmission belt 35.

[0032] Referring to Figure 3 In the embodiment, the device further comprises two guide rods 62 fixedly installed in the support box 2, and the moving component 61 is slidably sleeved on the guide rods 62; a lead screw 63 is parallel to the guide rods 62 and is rotatably arranged in the support box, and the moving component 61 is threadedly connected to the lead screw 63; wherein the second driving component 52 is a motor, and an output shaft of the second driving component 52 is drivingly connected to the lead screw 63.

[0033] Specifically, the device further comprises a cleaning component including mounting columns 64 and steel wires 65, and several mounting columns 64 are vertically installed on the moving component 61, and the steel wires 65 are implanted into each mounting column 64 through drilling.

[0034] In the embodiment, the output shaft of the second driving component 52 is connected to the lead screw 63 through a shaft coupling, and the lead screw 63 is rotatably installed on the support box 2 through a bearing; a door can be arranged on a side wall of the support box 2 for manual cleaning of the residues accumulated in the support box 2 by workers.

[0035] When the first tooth-shaped support plate 41 and the second tooth-shaped support plate 42 under the shielding plate 7 need to be cleaned, the output shaft of the second driving component 52 rotates, the moving component 61 is limited from rotating through the guide rod 62, and under the action of the screw transmission, the moving component 61 can be driven to move along the axial direction of the lead screw 63, so as to drive the steel wire 65 on the cleaning component to slide and contact the first tooth-shaped support plate 41 and the second tooth-shaped support plate 42, the residues on the first tooth-shaped support plate 41 and the second tooth-shaped support plate 42 are brushed off, the cleaning work of the first tooth-shaped support plate 41 and the second tooth-shaped support plate 42 is completed, and the cleaning component can be reset by reversing the output shaft of the second driving component 52.

[0036] It is worth mentioning that the numerical control laser cutting machine body 1 can be a numerical control metal cutting machine bed on the market, and automatic metal processing is realized by controlling the laser cutting head through a numerical control system, which is the prior art in the field, and thus will not be described here.

[0037] Those skilled in the art will understand that, although the preferred embodiments of the present application have been described, those skilled in the art can make further changes and modifications to these embodiments once they know the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application. Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and changes of the present application fall within the scope of the claims of the present application, the present application also intends to include these changes and modifications.

Claims

1. A flange machining cutting device, characterized by, The utility model relates to a numerical control laser cutting machine, including: Numerical control laser cutting machine body (1); Support box body (2) is set up in the work table (11) of numerical control laser cutting machine body (1); A plurality of groups of support assemblies are rotatably installed in the support box body (2); First toothed support plate (41) and second toothed support plate (42) can be engaged, and are used for supporting the flange to be cut, two first toothed support plates (41) and two second toothed support plates (42) are installed on each group of support assemblies and are staggered in the rotation direction by 90 degrees; First drive component (51) is used for driving the rotation of the support assembly, and the first toothed support plate (41) and / or the second toothed support plate (42) are alternately placed in the vertical / horizontal installation state; Movable component (61) is movably arranged below the support assembly; A plurality of cleaning components are arranged on the movable component (61) and are located on both sides of the first toothed support plate (41) and the second toothed support plate (42) to brush and clean the residues; Second drive component (52) is used for driving the movement of the movable component (61).

2. The flange machining cutting device of claim 1, wherein, In the horizontal direction, the first toothed support plate (41) and the second toothed support plate (42) on the plurality of groups of support assemblies are staggered.

3. The flange machining cutting device of claim 1, wherein, The support assembly includes: Rotating shaft (31), the first toothed support plate (41) and the second toothed support plate (42) are installed on the rotating shaft (31) parallel to the axial direction of the rotating shaft (31); Two mounting plates (32) are fixedly arranged in the support box body (2) and are located on both sides of the rotating shaft (31); Two mounting shafts (33) are arranged at both ends of the rotating shaft (31), and the two mounting shafts (33) are rotatably mounted on the two mounting plates (32) through bearings respectively.

4. The flange machining cutting apparatus of claim 1, wherein Further including: Belt pulley (34) is arranged on each group of support assemblies; Transmission belt (35) is tensioned on the belt pulleys (34) of adjacent two groups of support assemblies; Wherein, the first drive component (51) is a motor, and the output shaft of the first drive component (51) is transmissionally connected with one group of support assemblies.

5. The flange machining cutting device of claim 1, wherein, Further including: Two guide rods (62) are fixedly installed in the support box body (2), and the movable component (61) is slidably sleeved on the guide rods (62); Lead screw (63) is rotatably arranged in the support box body parallel to the guide rods (62), and the movable component (61) is threadedly transmissionally connected with the lead screw (63); Wherein, the second drive component (52) is a motor, and the output shaft of the second drive component (52) is transmissionally connected with the lead screw (63).

6. The flange machining cutting apparatus of claim 1, wherein Further including: The cleaning component includes mounting column (64) and steel wire (65), and a plurality of mounting columns (64) are vertically installed on the movable component (61), and the steel wire (65) is implanted on each mounting column (64) through drilling.

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