CN212371457U

CN212371457U - Automatic cutting system of laser for cutting of opening self-rolling pipe

Info

Publication number: CN212371457U
Application number: CN202020984898.1U
Authority: CN
Inventors: 杨洋
Original assignee: Dalian Jingwei New Material Co ltd
Current assignee: Dalian Jingwei New Material Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-01-19
Anticipated expiration: 2030-06-03

Abstract

The utility model provides a laser automatic cutting system for cutting an opening self-coiling pipe, which relates to the field of cutting of braided sleeves and comprises a conveying mechanism, a positioning mechanism, a laser cutting mechanism, a system general controller mechanism and a paying-off mechanism; the conveying mechanism comprises a fixed base, supporting legs positioned at the bottom of the fixed base, and a first transmission belt and a second transmission belt which are positioned above the fixed base. The utility model discloses in, through the cooperation that sets up transport mechanism, positioning mechanism, laser cutting mechanism, system master controller mechanism and paying out machine structure, make the utility model discloses automatic degree of talking is high, easy operation has accelerated the operating efficiency greatly, adopts the mode that the laser instrument cutting cut to cut from the coil pipe, can realize that the opening is level and smooth from the coil pipe incision, regular, not loose silk, pleasing to the eye, improve the opening from coil pipe outward appearance quality, can not influence from the reelpipe performance and use because of the incision problem.

Description

Automatic cutting system of laser for cutting of opening self-rolling pipe

Technical Field

The utility model relates to a weave the sleeve pipe field of cutting, especially relate to an opening cuts from the coil of pipe with automatic cutting system of laser.

Background

The material to be cut is irradiated by high-power-density laser beams, so that the material is heated to a vaporization temperature quickly and is evaporated to form holes, and the holes continuously form slits with narrow width (about 0.1 mm, for example) along with the movement of the material by the beams, so that the material is cut.

Most of the existing opening self-coiling pipes adopt a hot cutting process, the cut is not level and level, the plasticization is serious, the cut is easy to adhere, the apparent quality of the product is influenced, a sharp plastic flavor is also generated during hot cutting, the operation environment is influenced, and the smell discomfort is brought to the staff. The opening is cut from the reelpipe, and a new process with flush and smooth cut, no loose wire, superior apparent quality, high efficiency and good operation environment is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an opening cuts from the reelpipe and uses automatic cutting system of laser to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: a laser automatic cutting system for cutting an opening self-coiling pipe is characterized by comprising a conveying mechanism, a positioning mechanism, a laser cutting mechanism, a system main controller mechanism and a paying-off mechanism; the conveying mechanism comprises a fixed base, supporting legs positioned at the bottom of the fixed base, and a first transmission belt and a second transmission belt which are positioned above the fixed base, the first transmission belt and the second transmission belt are arranged between the stop levers at two side ends of the fixed base in a transmission manner, a gap is reserved between the first transmission belt and the second transmission belt, and a third driving motor for driving the transmission of the transmission belts is arranged outside the stop levers; the positioning mechanism comprises a first positioning mechanism and a second positioning mechanism, the first positioning mechanism is arranged on the outer side of the first transmission belt, and the second positioning mechanism is arranged on the outer side of the second transmission belt; the laser cutting mechanism comprises a vertical rod, a cross rod and a laser, wherein a vertical transmission mechanism is arranged on the vertical rod, the cross rod is arranged on the vertical transmission mechanism, and the laser is arranged at the bottom of one end of the cross rod; the system master controller mechanism comprises a system master controller, the system master controller is arranged above the fixed base and on one side of the second positioning mechanism, and the output end of the system master controller is electrically connected with the input end of the third driving motor; the pay-off mechanism comprises a pay-off device and a support, and two sides of the pay-off device are fixed to the ground through the support.

Preferably, the first positioning mechanism and the second positioning mechanism have the same structure.

Preferably, first positioning mechanism includes running roller, a driving motor, drive chain and frame, the frame sets to the type of falling U structure, and the equidistant transmission in inside of frame is connected with a plurality of running rollers, and wherein the transmission shaft of every running roller one end all runs through the frame, and is a plurality of the transmission shaft of running roller one end all connects through the drive chain transmission, and the other end of one of them running roller runs through the frame and is connected with the driving motor transmission that is located the frame outside.

Preferably, the output end of the first driving motor is electrically connected with the input end of the system master controller.

Preferably, vertical drive mechanism includes ball, screw sleeve, fourth driving motor and position sleeve, ball sets up the back side at the montant, ball's bottom swing joint is in the bottom of montant, and ball's top is connected through the fourth driving motor transmission at pivot and montant top, ball's outside screw thread has cup jointed screw sleeve, and screw sleeve's the outside is fixed with position sleeve, and position sleeve's inside slip is provided with the horizontal pole.

Preferably, the output end of the fourth driving motor is electrically connected with the input end of the system master controller.

Preferably, pay-off includes second driving motor, stopper, winding axle and connecting axle, the stopper is provided with two, and the outside of two stoppers all is fixed with the support, and the inboard of two stoppers is fixed with the connecting axle, and the equidistant a plurality of winding axles that divide into of connecting axle, one of them the one end of stopper runs through the support through the pivot and is connected, every with the second driving motor transmission of fixing on the support the outside of winding axle all twines the work piece.

Preferably, the output end of the second driving motor is electrically connected with the input end of the system master controller.

Preferably, the output end of the laser is electrically connected with the input end of the system master controller.

Compared with the prior art, the utility model provides a pair of opening is cut from reelpipe and is used automatic cutting system of laser has following beneficial effect:

the utility model provides a laser automatic cutting system for cutting an open self-coiling pipe, firstly, the utility model has high automatic speech degree and simple operation by arranging a transmission mechanism, a positioning mechanism, a laser cutting mechanism, a system master controller mechanism and a paying-off mechanism, greatly quickens the operation efficiency, adopts the cutting and cutting mode of the laser to cut the self-coiling pipe, can realize smooth, regular, non-dispersed and beautiful cut of the open self-coiling pipe, improves the appearance quality of the open self-coiling pipe, can not influence the performance and the use of the self-coiling pipe due to the cut problem, simultaneously carries out real-time control by the system master controller, closely detects the contact time of the cut and a laser beam, ensures that the volatilization smell of plastics is lightened, also solves the problem of poor operation environment, secondly, equally divides a plurality of winding shafts on a connecting shaft in a paying-off device, each winding shaft can be wound on the self-coiling pipe, then when using, can cut the processing simultaneously from the reelpipe to the multiunit, work efficiency has been accelerated greatly, set up a plurality of winding axles simultaneously, can prevent to influence each other between work piece and the work piece, and finally, through setting up ball and fourth driving motor, it rotates to drive ball through fourth driving motor, can drive the laser instrument and reciprocate, through the horizontal position of adjustment horizontal pole in the position sleeve, can adjust laser instrument horizontal migration, thereby guarantee that laser instrument position adjustment is more nimble, the user can adjust according to the position of work piece, the flexibility is higher.

Drawings

FIG. 1 is a schematic structural view of an automatic laser cutting system for cutting open self-coiled tubes according to the present invention;

FIG. 2 is a schematic side view of the automatic laser cutting system for cutting open self-coiled tubes according to the present invention;

fig. 3 is a schematic structural view of the first positioning mechanism of the present invention;

FIG. 4 is a schematic structural view of the pay-off device of the present invention;

fig. 5 is a schematic structural view of the vertical rod of the present invention;

FIG. 6 is a block diagram of the laser automatic cutting system for cutting the open self-rolled tube according to the present invention;

reference numerals: 1. a fixed base; 2. supporting legs; 3. a first drive belt; 4. a workpiece; 5. a second belt; 6. a first positioning mechanism; 61. a roller; 62. a first drive motor; 63. a drive chain; 64. a frame; 7. a laser; 8. a cross bar; 9. a vertical rod; 10. a system master controller; 11. a second positioning mechanism; 12. a pay-off device; 121. a second drive motor; 122. a limiting block; 123. a winding shaft; 124. a connecting shaft; 13. a support; 14. a third drive motor; 15. a gear lever; 16. a fourth drive motor; 17. a positioning sleeve; 18. a helical sleeve; 19. a ball screw.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, fig. 1 is a schematic structural view of an automatic laser cutting system for cutting an open self-rolling pipe according to an embodiment of the present invention; FIG. 2 is a schematic side view of the automatic laser cutting system for cutting open self-coiled tubes according to the present invention; fig. 3 is a schematic structural view of the first positioning mechanism of the present invention; FIG. 4 is a schematic structural view of the pay-off device of the present invention; fig. 5 is a schematic structural view of the vertical rod of the present invention; fig. 6 is a block diagram of the laser automatic cutting system for cutting the opening from the coiled tube.

Example 1

As shown in fig. 1-5, a laser automatic cutting system for cutting an open self-coiling pipe comprises a conveying mechanism, a positioning mechanism, a laser cutting mechanism, a system main controller mechanism and a pay-off mechanism; the conveying mechanism comprises a fixed base 1, supporting legs 2 positioned at the bottom of the fixed base 1, and a first transmission belt 3 and a second transmission belt 5 which are positioned above the fixed base 1, wherein the first transmission belt 3 and the second transmission belt 5 are arranged between gear rods 15 at two side ends of the fixed base 1 in a transmission manner, a gap is reserved between the first transmission belt 3 and the second transmission belt 5, and a third driving motor 14 for driving the transmission of the transmission belts is arranged outside the gear rods 15; the positioning mechanism comprises a first positioning mechanism 6 and a second positioning mechanism 11, the first positioning mechanism 6 is arranged on the outer side of the first transmission belt 3, and the second positioning mechanism 11 is arranged on the outer side of the second transmission belt 5; the laser cutting mechanism comprises a vertical rod 9, a cross rod 8 and a laser 7, wherein the vertical rod 9 is provided with a vertical transmission mechanism, the cross rod 8 is arranged on the vertical transmission mechanism, and the laser 7 is arranged at the bottom of one end of the cross rod 8; the system master controller mechanism comprises a system master controller 10, the system master controller 10 is arranged above the fixed base 1 and on one side of the second positioning mechanism 11, and the output end of the system master controller 10 is electrically connected with the input end of a third driving motor 14; the pay-off mechanism comprises a pay-off device 12 and a bracket 13, wherein two sides of the pay-off device 12 are fixed to the ground through the bracket 13.

The first positioning mechanism 6 and the second positioning mechanism 11 have the same structure; the first positioning mechanism 6 comprises rollers 61, a first driving motor 62, a transmission chain 63 and a frame 64, the frame 64 is arranged in an inverted U-shaped structure, the inside of the frame 64 is in transmission connection with a plurality of rollers 61 at equal intervals, a transmission shaft at one end of each roller 61 penetrates through the frame 64, transmission shafts at one ends of the rollers 61 are in transmission connection through the transmission chain 63, and the other end of one roller 61 penetrates through the frame 64 and is in transmission connection with the first driving motor 62 positioned outside the frame 64; the output end of the first driving motor 62 is electrically connected to the input end of the system general controller 10.

Example 2

The vertical transmission mechanism comprises a ball screw 19, a spiral sleeve 18, a fourth driving motor 16 and a positioning sleeve 17, the ball screw 19 is arranged at the rear side end of the vertical rod 9, the bottom of the ball screw 19 is movably connected to the bottom of the vertical rod 9, the top of the ball screw 19 is in transmission connection with the fourth driving motor 16 at the top of the vertical rod 9 through a rotating shaft, the spiral sleeve 18 is sleeved on the outer side of the ball screw 19 in a threaded manner, the positioning sleeve 17 is fixed on the outer side of the spiral sleeve 18, and a cross rod 8 is arranged inside the positioning sleeve 17 in a sliding manner; the output end of the fourth driving motor 16 is electrically connected with the input end of the system general controller 10.

Example 3

The pay-off device 12 comprises a second driving motor 121, two limiting blocks 122, two winding shafts 123 and two connecting shafts 124, wherein the two limiting blocks 122 are fixed on the outer sides of the two limiting blocks 122 respectively, the connecting shafts 124 are fixed on the inner sides of the two limiting blocks 122, the connecting shafts 124 are divided into the plurality of winding shafts 123 at equal intervals, one end of one limiting block 122 penetrates through the bracket 13 through a rotating shaft and is in transmission connection with the second driving motor 121 fixed on the bracket 13, and a workpiece 4 is wound on the outer side of each winding shaft 123; the output end of the second driving motor 121 is electrically connected to the input end of the system general controller 10.

The second driving motor 121, the third driving motor 14, the fourth driving motor 16, the first driving motor 62 and the laser 7 are simultaneously connected to the system main controller 10 to synchronously operate with other devices, and the system main controller 10 is a central control system of the automatic cutting system and controls other devices to synchronously link through a microcomputer so as to realize automatic cutting.

The working principle of the utility model is as follows: when the laser device is used, firstly, a workpiece 4 is rotated out of a winding shaft 123 on a pay-off device 12 and sequentially passes through a second transmission belt 5 and a first transmission belt 3, in the process, a roller 61 is driven to rotate by a first driving motor 62, meanwhile, a second transmission belt 5 is driven to rotate by a third driving motor 14, the rotating directions of the second transmission belt 5 and the roller 61 are opposite, the workpiece 4 can be rotated out, the laser device 7 is adjusted to a required position, in the adjusting process, a ball screw 19 is driven to rotate by a fourth driving motor 16, the ball screw 19 can drive a spiral sleeve 18 to move up and down and further drive the laser device 7 to move up and down, meanwhile, the cross rod 8 can be adjusted to move left and right in a positioning sleeve 17 to drive the laser device 7 to move left and right, after the laser device 7 is adjusted to the required position, the laser device 7 is controlled by a system master controller 10, the workpiece 4 can be cut.

the utility model provides a laser automatic cutting system for cutting an open self-coiling pipe, firstly, the utility model has high automatic speech degree by arranging a transmission mechanism, a positioning mechanism, a laser cutting mechanism, a system master controller mechanism and a paying-off mechanism, has simple operation, greatly accelerates the operation efficiency, adopts a laser 7 cutting and cutting mode to cut the self-coiling pipe, can realize smooth, regular, non-dispersed and beautiful cut of the open self-coiling pipe, improves the appearance quality of the open self-coiling pipe, can not influence the performance and the use of the self-coiling pipe due to the cut problem, simultaneously carries out real-time control through the system master controller 10, closely detects the contact time of the cut and a laser beam, ensures that the volatile smell of plastics is lightened, also solves the problem of poor operation environment, secondly, equally cuts a plurality of winding shafts 123 on a connecting shaft 124 in a paying-off device 12, every winding axle 123 all can twine from the reelpipe, then when using, can cut the processing simultaneously from the reelpipe to the multiunit, work efficiency has been accelerated greatly, and finally, through setting up ball 19 and fourth drive motor 16, drive ball 19 through fourth drive motor 16 and rotate, can drive laser instrument 7 and reciprocate, through the horizontal position of adjustment horizontal pole 8 in positioning sleeve 17, can adjust laser instrument 7 horizontal migration, thereby it is more nimble to guarantee laser instrument 7 position adjustment, the user can adjust according to the position of work piece 4, the flexibility is higher.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A laser automatic cutting system for cutting an opening self-coiling pipe is characterized by comprising a conveying mechanism, a positioning mechanism, a laser cutting mechanism, a system main controller mechanism and a paying-off mechanism;

the conveying mechanism comprises a fixed base (1), supporting legs (2) positioned at the bottom of the fixed base (1), and a first transmission belt (3) and a second transmission belt (5) which are positioned above the fixed base (1), wherein the first transmission belt (3) and the second transmission belt (5) are arranged between gear rods (15) at two side ends of the fixed base (1) in a transmission manner, a gap is reserved between the first transmission belt (3) and the second transmission belt (5), and a third driving motor (14) for driving the transmission of the transmission belts is arranged on the outer side of each gear rod (15);

the positioning mechanism comprises a first positioning mechanism (6) and a second positioning mechanism (11), the first positioning mechanism (6) is arranged on the outer side of the first transmission belt (3), and the second positioning mechanism (11) is arranged on the outer side of the second transmission belt (5);

the laser cutting mechanism comprises a vertical rod (9), a cross rod (8) and a laser (7), wherein a vertical transmission mechanism is arranged on the vertical rod (9), the cross rod (8) is arranged on the vertical transmission mechanism, and the laser (7) is arranged at the bottom of one end of the cross rod (8);

the system master controller mechanism comprises a system master controller (10), the system master controller (10) is arranged above the fixed base (1) and on one side of the second positioning mechanism (11), and the output end of the system master controller (10) is electrically connected with the input end of the third driving motor (14); the pay-off mechanism comprises a pay-off device (12) and a support (13), wherein two sides of the pay-off device (12) are fixed to the ground through the support (13).

2. The laser automatic cutting system for cutting the open self-coiling pipe as claimed in claim 1, wherein: the first positioning mechanism (6) and the second positioning mechanism (11) have the same structure.

3. The laser automatic cutting system for cutting the open self-winding pipe as claimed in claim 2, wherein: first positioning mechanism (6) include running roller (61), first driving motor (62), drive chain (63) and frame (64), frame (64) set to the type of falling U structure, and the equidistant transmission in inside of frame (64) is connected with a plurality of running rollers (61), and wherein the transmission shaft of every running roller (61) one end all runs through frame (64), and is a plurality of the transmission shaft of running roller (61) one end all is connected through drive chain (63) transmission, and the other end of one of them running roller (61) runs through frame (64) and is connected with first driving motor (62) transmission that is located the frame (64) outside.

4. The laser automatic cutting system for cutting the open self-coiling pipe as claimed in claim 3, wherein: the output end of the first driving motor (62) is electrically connected with the input end of the system master controller (10).

5. The laser automatic cutting system for cutting the open self-coiling pipe as claimed in claim 1, wherein: vertical drive mechanism includes ball (19), screw sleeve (18), fourth driving motor (16) and positioning sleeve (17), ball (19) set up the back side at montant (9), the bottom swing joint of ball (19) is in the bottom of montant (9), and the top of ball (19) is connected through fourth driving motor (16) transmission at pivot and montant (9) top, screw sleeve (18) have been cup jointed to the outside screw thread of ball (19), and the outside of screw sleeve (18) is fixed with positioning sleeve (17), and the inside slip of positioning sleeve (17) is provided with horizontal pole (8).

6. The laser automatic cutting system for cutting the open self-coiling pipe as claimed in claim 5, wherein: the output end of the fourth driving motor (16) is electrically connected with the input end of the system master controller (10).

7. The laser automatic cutting system for cutting the open self-coiling pipe as claimed in claim 1, wherein: pay-off (12) include second driving motor (121), stopper (122), winding axle (123) and connecting axle (124), stopper (122) are provided with two, and the outside of two stopper (122) all is fixed with support (13), and the inboard of two stopper (122) is fixed with connecting axle (124), and connecting axle (124) equidistant a plurality of winding axles (123) of dividing into, one of them the one end of stopper (122) runs through support (13) through the pivot and is connected with the transmission of second driving motor (121) fixed on support (13), every the outside of winding axle (123) all twines work piece (4).

8. The laser automatic cutting system for cutting the open self-winding pipe as claimed in claim 7, wherein: the output end of the second driving motor (121) is electrically connected with the input end of the system master controller (10).

9. The laser automatic cutting system for cutting the open self-coiling pipe as claimed in claim 1, wherein: the output end of the laser (7) is electrically connected with the input end of the system master controller (10).