Laser cutting machine used on assembly line

Abstract

The utility model provides a laser cutting machine used on an assembly line, which relates to the technical field of laser cutting instruments and comprises a top cover, a fan shell, a large motor, a protective shell, a rotating track, a transmission belt, a shaft rod and a connecting belt. Two sets of round threaded connection holes are formed in the middle of the upper portion of the top cover, a set of round connection holes are formed in each large motor bottom connection block, and the round connection holes in the large motor bottom connection plate are connected into the round threaded connection holes in the upper portion of the top cover in a fastened mode through screws. And a fan device is arranged, chippings generated after cutting of the device are blown to the bottom of the protective shell through the fan device, and the situation that the chippings remain on an assembly line and damage equipment is caused is avoided. And the rotating track is arranged, the cutting shape can be changed through the rotating track device, single cutting can be achieved, and personalized cutting can be achieved. And the transmission nail belt is arranged, through the design of spines on the transmission nail belt, the position of the cutting piece cannot be changed during cutting, and the situation that defective products are cut out due to displacement of the cutting piece is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to laser cutting instrument technical field, more specifically, especially, it relates to a laser cutting machine for assembly line. BACKGROUND

[0002] In the modern manufacturing industry flourishing, efficient, accurate processing demand increases day by day, and assembly line production mode is increasingly popular.The traditional cutting process is difficult to meet the high strength, diversified operation requirements of assembly line in speed, accuracy and flexibility.Laser cutting technology emerges as the times require, it relies on unique advantages, rapidly in assembly line.

[0003] Laser cutting machine utilizes high energy density laser beam, instantaneously heats material surface to melting point or even boiling point, realizes material separation by vaporization, melting.In assembly line, it can be seamlessly connected with automatic conveying system, from metal plate to plastic, wood and other materials, can be accurately cut, cutting speed is fast, greatly improves production efficiency.Its non-contact processing characteristics avoid mechanical damage to materials, the cut is smooth and smooth, size precision is extremely high, can satisfy the cutting demand of various complex shapes, effectively reduces subsequent processing procedure, reduces production cost, provides strong support for the efficient and high-quality production of modern manufacturing assembly line.

[0004] Based on the above, laser cutting has unique advantages for assembly line cutting production, but cutting will produce some cutting generated debris, which is difficult to handle, and the accumulation on the assembly line is easy to cause the damage of assembly line device, the assembly line surface is more difficult to maintain the stability of cutting parts, and the cutting form is relatively single. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a laser cutting machine for assembly line, to solve the problem that the cutting of the laser cutting machine for assembly line is difficult to handle, and the cutting mode is relatively single.

[0006] The utility model relates to a laser cutting machine for assembly line, which is achieved by the following specific technical means:

[0007] The utility model provides a laser cutting machine for pipeline, including top, fan shell, big motor, sheath, rotating track, transmission belt, axle and connecting band, the middle of top upper portion is equipped with two groups of circular thread connection hole, the bottom connecting block of big motor is equipped with a group of circular connection hole respectively, and the circular connection hole on the bottom connecting plate of big motor is fastened and is connected in the circular thread connection hole of top upper portion, the rotating connecting rod of big motor bottom is fastened with the circular pipe of rotating track upper portion, the both sides of the circular through -hole of top upper portion is equipped with six groups of circular connection hole respectively, the circular connection axle on the bottom connecting plate of fan shell is clamped and is connected in the six groups of circular connection hole of both sides of top upper portion, and the circular hole in the inside of fan shell is fastened and is connected with fan motor, the both sides of sheath are equipped with two groups of circular connection hole respectively, and the axle rotating is connected in the circular connection hole of both sides of sheath, the middle of connecting band is equipped with a group of through -groove, and the middle rotating of connecting band is connected in the outside of axle, the outside of connecting band is equipped with square clamping groove, and transmission nail band is clamped and is connected in the square clamping groove of the outside of connecting band.

[0008] Further, the rotating track is internally provided with a group of long groove tracks, and a laser head is movably connected in the long groove track of the rotating track; one side of the laser head is provided with two groups of circular connection holes, and a small motor is fastened and connected in the connection holes on one side of the laser head through screws; a small gear is rotatably connected to a front connecting shaft of the small motor.

[0009] Further, one side of the rotating track is provided with a group of long strip teeth, and the small gear connected to the front connecting shaft of the small motor is meshingly connected with the long strip teeth on one side of the rotating track.

[0010] Further, the rotating connecting shaft at the bottom of the fan motor is provided with five groups of square grooves, and the fan blades are clamped and connected in the square grooves on the rotating connecting shaft at the bottom of the fan motor.

[0011] Further, one side of the bottom of the sheath is provided with four groups of circular connection holes, and the four groups of circular connection holes on one side of the bottom of the sheath are fastened and connected with a transmission motor; the front connecting shaft of the transmission motor is rotatably connected with the axle through a transmission belt.

[0012] Further, one side of the bottom of the sheath is provided with four groups of circular connection holes, and the four groups of circular connection holes on one side of the bottom of the sheath are fastened and connected with a transmission motor; the front connecting shaft of the transmission motor is rotatably connected with the axle through a transmission belt.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1、The utility model discloses a fan device is set up, and the debris generated after the device cutting is blown to the bottom of the sheath through the fan device, and the debris is placed to cause the damage of equipment to remain on the assembly line.

[0015] 2, the utility model discloses a rotating track is set up, and through the rotating track device can make cutting change cutting shape, make its cutting again single cutting, and can be personalized cutting.

[0016] 3, the utility model discloses a transmission nail belt is set up, through the sharp design on transmission nail belt, makes its cutting piece when cutting not change position, prevents the cutting piece displacement and leads to cutting out defective product. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the main body of the utility model.

[0018] Figure 2 It is the structure schematic diagram of the internal device of the main body of the utility model.

[0019] Figure 3 It is the structure schematic diagram of the laser cutting device of the utility model.

[0020] Figure 4 It is the structure schematic diagram of the conveying device of the utility model.

[0021] Figure 5 It is the sectional structure schematic diagram of the cutting device and fan device of the utility model.

[0022] In the drawing, the corresponding relationship of component name and drawing number is as follows:

[0023] 1, top cover;2, fan shell;3, large motor;4, protective shell;5, transmission nail belt;6, transmission motor;201, fan motor;202, fan blade;301, laser head;302, rotating track;303, small motor;304, pinion;601, transmission belt;602, shaft;603, long transmission belt;604, connecting belt. DETAILED DESCRIPTION

[0024] The embodiment of the utility model is further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0025] Example:

[0026] As shown in the accompanying drawings: Figure 1 To the accompanying drawings: Figure 5 As shown in the accompanying drawings:

[0027] The utility model provides a laser cutting machine for assembly line, including top 1, fan shell 2, big motor 3, sheath 4, rotating track 302, transmission belt 601, axle 602 and connecting band 604, top 1 upper middle is equipped with two groups of circular thread connection hole, and each is equipped with a group of circular connection hole on the bottom connecting block of big motor 3, and the circular connection hole on the bottom connecting plate of big motor 3 is fastened and is connected in the circular thread connection hole on the top 1 upper portion, and the rotary connecting rod of big motor 3 bottom is fastened and is connected with the circular pipe on the upper portion of rotating track 302, the circular through -hole outside of both sides of top 1 upper portion is equipped with six groups of circular connection hole, the circular connecting axle on the bottom connecting plate of fan shell 2 is clamped and is connected in six groups of circular connection hole on both sides of top 1 upper portion, and the circular hole in the inside of fan shell 2 is fastened and is connected with fan motor 201, and each is equipped with two groups of circular connection hole on the both sides of sheath 4, and axle 602 is rotatably connected in the circular connection hole on both sides of sheath 4, a group of through -groove is equipped in the middle of connecting band 604, and connecting band 604 is rotatably connected in the middle of axle 602 outside, and the square clamping groove in the outside of connecting band 604 is clamped and is connected with transmission nail band 5.

[0028] Wherein, rotating track 302 inside is equipped with a group of long slot track, and the long slot track inside rotating track 302 is movably connected with laser head 301, one side of laser head 301 is equipped with two groups of circular connection hole, and the connecting hole in the side of laser head 301 is fastened and is connected with small motor 303 through screw, small gear 304 is rotatably connected on the front connecting shaft of small motor 303, the long slot track of rotating track 302 provides stable and flexible moving path for laser head 301, so that laser head 301 can move accurately according to preset track, small motor 303 drives small gear 304 to rotate, can drive laser head 301 to move and position more accurately in rotating track 302, thereby improving the precision and efficiency of laser operation, and guaranteeing the quality of work.

[0029] Wherein, one side of rotating track 302 is equipped with a group of long strip tooth, and the small gear 304 on the front connecting shaft of small motor 303 is meshed with the long strip tooth on one side of rotating track 302, the small gear 304 is meshed with the long strip tooth of rotating track 302, which can accurately convert the rotary power of small motor 303 into the linear movement of laser head 301, ensuring the stability and accuracy of its moving track, greatly improving the positioning accuracy of laser processing.

[0030] Wherein, the rotating connecting shaft on the bottom of fan motor 201 is equipped with five groups of square grooves, and the square grooves on the rotating connecting shaft on the bottom of fan motor 201 are clamped and connected with fan blade 202, the square grooves on the rotating connecting shaft on the bottom of fan motor 201 are clamped with fan blade 202, which ensures the stability of fan blade installation, prevents falling due to loosening in high-speed operation, and ensures the safety of equipment operation.

[0031] The bottom side of the protective shell 4 is provided with four groups of circular connecting holes, and the four groups of circular connecting holes on the bottom side of the protective shell 4 are fastened and connected with the transmission motor 6; the transmission motor 6 is connected with the shaft rod 602 through the transmission belt 601, and the bottom of the protective shell 4 is fastened and connected with the transmission motor 6, so that stable support can be provided for the motor, vibration and displacement are reduced, the stability of the motor operation is ensured, and the service life of the motor is prolonged.

[0032] The bottom side of the protective shell 4 is provided with four groups of circular connecting holes, and the four groups of circular connecting holes on the bottom side of the protective shell 4 are fastened and connected with the transmission motor 6; the transmission motor 6 is connected with the shaft rod 602 through the transmission belt 601, and the bottom of the protective shell 4 is fastened and connected with the transmission motor 6, so that stable support can be provided for the motor, vibration and displacement are reduced, the stability of the motor operation is ensured, and the service life of the motor is prolonged.

[0033] The specific use mode and effect of the embodiment are as follows:

[0034] In the utility model, the device is installed in the middle position of the flow line, and then the workpiece is conveyed to the transmission nail belt 5; the transmission nail belt 5 is powered by the transmission motor 6; the transmission motor 6 transmits power to the shaft rod 602 through the transmission belt 601; the shaft rods 602 on the two sides are connected through the long transmission belt 603; the long transmission belt 603 drives the connection belt 604 and the transmission nail belt 5 to rotate, conveying the workpiece; when cutting, the large motor 3 is started; the large motor 3 drives the rotating track 302 to rotate, and the rotating angle can be changed; the laser head 301 is connected in the rotating track 302; the laser head 301 moves forward and backward through the small motor 303 and the pinion 304; cutting can be carried out simultaneously through forward and backward movement and 360-degree rotary movement; the fan motor 201 in the fan shell 2 is started at the same time of cutting, driving the fan blade 202 to rotate, blowing the cuttings to the bottom of the protective shell 4; then the cuttings can be cleaned regularly, preventing the cuttings from remaining in the flow line and damaging the device.

[0035] The parts not described in the utility model are the known technology of the person skilled in the art.

Claims

1. A laser cutting machine for use on a flow line, characterized by: It include top cover (1), fan shell (2), large motor (3), protective shell (4), rotating track (302), transmission belt (601), shaft (602) and connecting belt (604); The top cover (1) is provided with two groups of circular threaded connection holes in the middle of the upper portion, and the bottom connecting block of the large motor (3) is provided with a group of circular connection holes, and the circular connection holes on the bottom connecting plate of the large motor (3) are fastened and connected in the circular threaded connection holes on the upper portion of the top cover (1), and the rotating connecting rod at the bottom of the large motor (3) is fastened and connected with the circular pipe at the upper portion of the rotating track (302); The top cover (1) is provided with six groups of circular connection holes outside the circular through holes on both sides of the upper portion, and the circular connecting shaft on the bottom connecting plate of the fan shell (2) is clamped and connected in the six groups of circular connection holes on both sides of the upper portion of the top cover (1), and the fan motor (201) is fastened and connected in the circular hole in the inside of the fan shell (2); The protective shell (4) is provided with two groups of circular connection holes on both sides, and the shaft (602) is rotatably connected in the circular connection holes on both sides of the protective shell (4); The connecting belt (604) is provided with a group of through grooves in the middle, and the connecting belt (604) is rotatably connected outside the shaft (602); The connecting belt (604) is provided with a square clamping groove outside, and the square clamping groove outside the connecting belt (604) is clamped and connected with the transmission nail belt (5).

2. A laser cutting machine for use in a flow line as defined in claim 1, characterized in that: The rotating track (302) is provided with a group of long groove tracks inside, and the laser head (301) is movably connected in the long groove track inside the rotating track (302); The laser head (301) is provided with two groups of circular connection holes on one side, and the small motor (303) is fastened and connected in the connection holes on one side of the laser head (301) through screws; The small gear (304) is rotatably connected on the front connecting shaft of the small motor (303).

3. A laser cutting machine for use in a flow line as defined in claim 1, characterized in that: The rotating track (302) is provided with a group of long strip teeth on one side, and the small gear (304) connected on the front connecting shaft of the small motor (303) is meshed and connected with the long strip teeth on one side of the rotating track (302).

4. A laser cutting machine for use in a flow line as defined in claim 1, characterized in that: The rotating connecting shaft at the bottom of the fan motor (201) is provided with five groups of square grooves, and the fan motor (201) is clamped and connected in the square grooves on the rotating connecting shaft at the bottom.

5. A laser cutting machine for use in a flow line as defined in claim 1, wherein: The protective shell (4) is provided with four groups of circular connection holes on one side of the bottom, and the four groups of circular connection holes on one side of the bottom of the protective shell (4) are fastened and connected with the transmission motor (6); The front connecting shaft of the transmission motor (6) is rotatably connected with the shaft (602) through the transmission belt (601).

6. A laser cutting machine for use in a flow line as defined in claim 1, wherein: The shaft (602) is connected with a group of long transmission belts (603) outside; The protective shell (4) is provided with a group of inclined plates on both sides of the bottom.

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