Scrap cleaning structure for surface of laser cutting square tube

Abstract

The utility model relates to a surface scrap cleaning structure for a laser cutting square tube. The surface scrap cleaning structure is characterized by comprising a supporting seat, a cleaning frame, a driving module, a rolling brush group, an adjusting module and a square tube frame, the two sets of cleaning frame structures are adopted, the transverse rolling brush units and the longitudinal rolling brush units are arranged in the cleaning frames respectively and used for cleaning the surfaces of the square pipes, and waste chips on the upper surfaces, the lower surfaces and the surfaces of the two sides of the cut square pipes can be cleaned; in addition, gaps between the rolling brush units can be adjusted so as to meet the requirement for surface cleaning of the square pipes of different sizes; the two groups of rolling brush units share one power source for driving, so that the structure is simpler and more compact; the device accelerates the cleaning efficiency of the surface of the square tube and avoids manual wiping.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser cutting technical field especially relates to a laser cutting square tube surface scrap cleaning structure. BACKGROUND

[0002] The laser cutting machine is a kind of equipment using laser technology to cut and process, it is irradiated to the workpiece surface by high-energy laser beam, makes workpiece local heat, melt, simultaneously using high-energy density laser beam removes the material melt, to realize the purpose of precision cutting to workpiece, laser cutting machine has cutting speed fast, precision is high, applicable scope is wide, need not tool replacement etc.Advantages, in industrial production and get wide application;But, the existing laser cutting machine completes square tube cutting, surface will be attached scrap, need to clean the surface of square tube, to keep the neatness of product surface. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem to provide a kind of laser cutting square tube surface scrap cleaning structure, can solve the general laser cutting square tube surface scrap cleaning and adopt manual cleaning wiping, the problem of low efficiency, high labor intensity.

[0004] To solve the above technical problems, the technical scheme of the utility model is as follows: a kind of laser cutting square tube surface scrap cleaning structure, its innovation point is: including support seat, cleaning frame, drive module, roll brush group, adjusting module and square tube frame;

[0005] The support seat is rectangular parallelepiped frame structure, and the top end of support seat is horizontally provided with cleaning frame mounting plate;

[0006] The cleaning frame includes longitudinal cleaning frame and transverse cleaning frame;The longitudinal cleaning frame is inverted U-shaped structure and is connected on cleaning frame mounting plate;The longitudinal cleaning frame includes top plate and side plate;A support plate is horizontally provided in the longitudinal cleaning frame, and the support plate is parallel with the top plate of longitudinal cleaning frame;Roll brush unit mounting hole and roll brush unit adjusting slot are respectively provided on the top plate and support plate, and adjusting block is provided in roll brush unit adjusting slot;

[0007] The brush roller group has two groups of brush roller units installed in the longitudinal cleaning frame and the transverse cleaning frame respectively; each group of brush roller units comprises a pair of brush roller units; two brush roller units are located in the longitudinal cleaning frame, one of which is installed at a brush roller unit mounting hole through a rotary bearing; the other brush roller unit is installed on an adjusting block through a rotary bearing, and the adjusting block is driven to move along a brush roller unit adjusting groove through an adjusting module, so that the spacing between the two brush roller units is controlled; the bottom ends of the two brush roller units located in the longitudinal cleaning frame extend below the support plate, and a transverse bevel gear is arranged at the end of the brush roller unit; a transmission shaft is installed on the longitudinal cleaning frame below the support plate through a rotary bearing, one end of the transmission shaft extends out of the longitudinal cleaning frame, and a synchronous pulley is arranged at the end of the transmission shaft; a longitudinal bevel gear is arranged on the transmission shaft and cooperates with the bevel gear, and a bevel gear set is formed through cooperation of the transverse bevel gear and the longitudinal bevel gear;

[0008] The driving module is installed on one side of the transverse cleaning frame, and the driving module comprises a synchronous belt connected to the end of the transmission shaft at the output end of the driving motor, so as to drive the brush roller unit in the longitudinal cleaning frame to rotate;

[0009] The transverse cleaning frame is arranged on one side of the longitudinal cleaning frame and connected to the cleaning frame mounting plate, the transverse cleaning frame comprises a pair of longitudinal plates arranged vertically and parallel to each other, the brush roller unit in the transverse cleaning frame is arranged horizontally, the connection mode between the brush roller unit in the transverse cleaning frame and the longitudinal plate is the same as the connection mode between the brush roller unit in the longitudinal cleaning frame and the top plate and the support plate, the outer side of the transverse cleaning frame is arranged on the longitudinal transmission shaft, and the end of the brush roller unit in the transverse cleaning frame is connected through the bevel gear set; the longitudinal transmission shaft is connected to the output end of the driving motor through the bevel gear set;

[0010] The square tube frame is horizontally arranged between the transverse cleaning frame and the longitudinal cleaning frame and located between the brush roller units; the square tube frame is connected to the cleaning frame mounting plate through a support column; the square tube frame is used for placing the square tube to be cleaned.

[0011] Further, the adjusting module comprises an adjusting handle and an adjusting screw; the adjusting screw is threadedly matched through the cleaning frame and connected to the adjusting block at one end, and the adjusting handle is connected to the other end of the adjusting screw; the adjusting handle is driven to rotate the adjusting screw, so that the adjusting block is driven to move along the brush roller unit adjusting groove, the spacing between the brush roller units in the same group is controlled, and the cleaning of square tube surface scraps of different sizes is satisfied.

[0012] The utility model discloses the advantages are:

[0013] 1) This utility model employs two sets of cleaning frame structures, with horizontal and vertical roller brush units respectively installed in the cleaning frame for cleaning the surface of square tubes, which can clean the waste on the upper and lower surfaces and the two side surfaces of the square tubes after cutting; in addition, the gap between the roller brush units can be adjusted to meet the surface cleaning needs of square tubes of different sizes; the two sets of roller brush units share a power source for driving, making the structure simpler and more compact; this device speeds up the cleaning efficiency of the square tube surface and avoids manual wiping. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a schematic diagram of a waste chip cleaning structure for laser-cut square tubes according to the present invention.

[0016] Figure 2 This is another schematic diagram of a waste chip cleaning structure for laser-cut square tubes according to this utility model. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0019] like Figure 1 Figure 2 The structure shown is for cleaning waste from the surface of a laser-cut square tube, including a support base 1, a cleaning frame 2, a drive module 3, a roller brush group 4, an adjustment module 5, and a square tube frame 6.

[0020] The support base 1 has a rectangular frame structure, and a cleaning rack mounting plate is horizontally installed at the top of the support base 1.

[0021] The cleaning frame 2 comprises a longitudinal cleaning frame 21 and a transverse cleaning frame 22; the longitudinal cleaning frame 21 is in an inverted U-shaped structure and is connected to the cleaning frame mounting plate; the longitudinal cleaning frame 21 comprises a top plate and a side plate; a support plate 211 is horizontally arranged in the longitudinal cleaning frame 21, and the support plate 211 is parallel to the top plate of the longitudinal cleaning frame 21; the top plate and the support plate 211 are respectively provided with a roller brush unit mounting hole and a roller brush unit adjusting groove, and an adjusting block 23 is arranged in the roller brush unit adjusting groove.

[0022] The roller brush group 4 is provided with two groups which are respectively arranged in the longitudinal cleaning frame 21 and the transverse cleaning frame 22; each group of the roller brush group 4 comprises a pair of roller brush units; two roller brush units are arranged in the longitudinal cleaning frame 21, one of which is arranged at the roller brush unit mounting hole through a rotary bearing; the other roller brush unit is arranged on the adjusting block 23 through a rotary bearing, and the adjusting block 23 is driven to move along the roller brush unit adjusting groove through the adjusting module 5, so as to control the distance between the two roller brush units; the bottom ends of the two roller brush units arranged in the longitudinal cleaning frame 21 extend below the support plate 211, and a transverse bevel gear is arranged at the end of the roller brush unit; a transmission shaft 24 is arranged below the support plate 211 on the longitudinal cleaning frame 21 through a rotary bearing, one end of the transmission shaft 24 extends out of the longitudinal cleaning frame 21, and a synchronous belt pulley is arranged at the end of the transmission shaft 24; a longitudinal bevel gear is arranged on the transmission shaft 24 and cooperates with the transverse bevel gear, and the transverse bevel gear and the longitudinal bevel gear form a bevel gear set.

[0023] The driving module 3 is arranged on one side of the transverse cleaning frame, and the driving module 3 comprises a driving motor 31, the output end of the driving motor 31 is provided with a synchronous belt which is connected to the end of the transmission shaft, and the roller brush units arranged in the longitudinal cleaning frame 21 are driven to rotate.

[0024] The transverse cleaning frame 22 is arranged on one side of the longitudinal cleaning frame 21 and is connected to the cleaning frame mounting plate, the transverse cleaning frame 22 comprises a pair of longitudinal plates which are arranged in parallel along the vertical direction, the roller brush units arranged in the transverse cleaning frame 22 are horizontally arranged, the connection mode between the roller brush units arranged in the transverse cleaning frame 22 and the longitudinal plates is the same as the connection mode between the roller brush units arranged in the longitudinal cleaning frame 21 and the top plate and the support plate 211, and the outer side of the transverse cleaning frame 22 is provided with a longitudinal transmission shaft 25 which is connected to the end of the roller brush units arranged in the transverse cleaning frame 22 through the bevel gear set; the longitudinal transmission shaft 25 is connected to the output end of the driving motor 31 through the bevel gear set.

[0025] The square tube frame 6 is horizontally arranged between the transverse cleaning frame 22 and the longitudinal cleaning frame 21 and is located between the roller brush units; the square tube frame 6 is connected to the cleaning frame mounting plate through a support column; the square tube frame 6 is used for placing the square tube to be cleaned.

[0026] The adjusting module 5 comprises an adjusting handle 51 and an adjusting screw 52; the adjusting screw 52 is threaded through the cleaning frame and is connected to the adjusting block 23 at one end, and the adjusting handle 51 is connected to the other end of the adjusting screw 52; by driving the adjusting handle 51, the adjusting screw 52 is driven to rotate, the adjusting block 23 is driven to move along the roller brush unit adjusting groove, the distance between the roller brush units in the same group is controlled, and the surface scrap of square tubes of different sizes can be cleaned.

[0027] The working principle of the utility model is: in the utility model, two groups of cleaning frame structures are adopted, and horizontal and vertical roller brush units are arranged in the cleaning frame for surface cleaning of square tubes, so that the scrap on the upper and lower surfaces and the two side surfaces of the square tube after cutting can be cleaned; in addition, the gap between the roller brush units can be adjusted to meet the surface cleaning of square tubes of different sizes; the two groups of roller brush units share one power source for driving, and the structure is more simple and compact; the device accelerates the cleaning efficiency of the square tube surface and avoids manual wiping.

[0028] Those skilled in the art should understand that the utility model is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the utility model; various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model.

Claims

1. A structure for cleaning surface scraps of a laser-cut square tube, characterized by: The utility model provides a square tube cleaning device, including support seat, cleaning frame, drive module, roll brush group, adjusting module and square tube frame. The support seat is a cuboid frame structure, and a cleaning frame mounting plate is horizontally arranged at the top end of the support seat. The cleaning frame includes a longitudinal cleaning frame and a transverse cleaning frame. The longitudinal cleaning frame is in an inverted U-shaped structure and is connected to the cleaning frame mounting plate. The longitudinal cleaning frame includes a top plate and a side plate. A support plate is horizontally arranged in the longitudinal cleaning frame and is parallel to the top plate of the longitudinal cleaning frame. The top plate and the support plate are respectively provided with a roll brush unit mounting hole and a roll brush unit adjusting slot.

2. A surface scrap cleaning structure for laser cutting of a square tube according to claim 1, characterized in that: The roll brush group has two groups of roll brush units installed in the longitudinal cleaning frame and the transverse cleaning frame respectively. Each group of roll brush units includes a pair of roll brush units. One of the two roll brush units in the longitudinal cleaning frame is installed in the roll brush unit mounting hole through a rotary bearing. The other roll brush unit is installed on the adjusting block through a rotary bearing. The adjusting block moves along the roll brush unit adjusting slot through the adjusting module to control the distance between the two roll brush units. The bottom ends of the two roll brush units in the longitudinal cleaning frame extend below the support plate. A horizontal bevel gear is arranged at the end of the roll brush unit. A transmission shaft is installed in the longitudinal cleaning frame below the support plate through a rotary bearing. The end of the transmission shaft extends out of the longitudinal cleaning frame. A synchronous pulley is arranged at the end of the transmission shaft. The transmission shaft is provided with a horizontal bevel gear matched with the bevel gear. The horizontal bevel gear and the bevel gear form a bevel gear set. The drive module is installed on one side of the transverse cleaning frame. The output end of the drive motor is provided with a synchronous belt connected to the end of the transmission shaft to drive the roll brush units in the longitudinal cleaning frame to rotate. The transverse cleaning frame is arranged on one side of the longitudinal cleaning frame and is connected to the cleaning frame mounting plate. The transverse cleaning frame includes a pair of vertical plates arranged parallel to each other. The roll brush units in the transverse cleaning frame are horizontally arranged. The connection between the roll brush units in the transverse cleaning frame and the vertical plates is the same as the connection between the roll brush units in the longitudinal cleaning frame and the top plate and the support plate. The longitudinal transmission shaft is connected to the output end of the drive motor through the bevel gear set. The square tube frame is horizontally arranged between the transverse cleaning frame and the longitudinal cleaning frame and is located between the roll brush units. The square tube frame is connected to the cleaning frame mounting plate through support columns. The square tube frame is used to place the square tubes to be cleaned. The adjusting module includes an adjusting handle and an adjusting screw. The adjusting screw is threaded through the cleaning frame and is connected to the adjusting block at one end. The adjusting handle is connected to the other end of the adjusting screw. Driving the adjusting handle drives the adjusting screw to rotate and drives the adjusting block to move along the roll brush unit adjusting slot to control the distance between the roll brush units in the same group to meet the cleaning of square tube surfaces with different sizes of debris.

Images