CN116393816A

CN116393816A - Laser cutting machine is used in medical instrument production

Info

Publication number: CN116393816A
Application number: CN202310387760.1A
Authority: CN
Inventors: 姜旭; 张艳; 姜启超
Original assignee: Jiangsu Mishawa Medical Supplies Co ltd
Current assignee: Jiangsu Mishawa Medical Supplies Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-07

Abstract

The invention discloses a laser cutting machine for medical instrument production, which relates to the technical field of laser cutting machines and comprises a machine body, wherein a mesh plate is fixedly connected to the middle of the top of the machine body, two narrow sides of the top of the machine body are slidably connected with two sliding blocks, the tops of the two sliding blocks are fixedly connected with straight columns, one side of the opposite surface of each straight column is rotatably connected with a screw rod, and the outer surface of each screw rod is slidably connected with the laser cutting machine. This laser cutting machine is used in medical instrument production drives through the slider and makes the straight post slide at the organism top, drives laser cutting machine and slides in the organism top, and lead screw and first motor can drive the lead screw and slide side by side, remove the suitable position with laser cutting machine, and after the device began to work, the delivery port can spray out water and clear up the cutting machine aircraft nose, and the dust catcher is with the inside purification of inhaling the air filter net of harmful gas that produces in the production process.

Description

Laser cutting machine is used in medical instrument production

Technical Field

The invention relates to the technical field of laser cutting machines, in particular to a laser cutting machine for medical instrument production.

Background

The laser cutting is characterized in that focused high-power density laser beams are utilized to irradiate a workpiece, so that the irradiated material is quickly melted, vaporized, ablated or reaches a burning point, and meanwhile, molten substances are blown away by means of high-speed air flow coaxial with the light beams, so that the workpiece is cut, the laser cutting belongs to one of thermal cutting methods, and can be divided into four types of laser vaporization cutting, laser melting cutting, laser oxygen cutting, laser scribing and controlled breaking, and compared with other thermal cutting methods, the laser cutting is characterized in that the cutting speed is high, the quality is high, most laser cutting machines are controlled to operate or be made into cutting robots by numerical control programs, and the laser cutting is used as a precise processing method, and can cut almost all materials including two-dimensional cutting or three-dimensional cutting of thin metal plates.

The laser cutting has various advantages, can be used for cutting various materials, can also be used for the production of medical instrument now, but the laser cutting machine on the market now can produce certain harmful gas and dust in the course of working, influences the continuation of cutting work, and these dust, gaseous clearance are inconvenient, need carry out manual clearance sometimes after the laser cutting machine work, have hindered working process for the work efficiency of cutting machine reduces, and for this reason, we propose a laser cutting machine for medical instrument production to solve this problem.

Disclosure of Invention

In order to achieve the above purpose, the invention is realized by the following technical scheme: a laser cutting machine for medical instrument production, comprising: the middle department fixedly connected with mesh board of this organism upper surface, the equal sliding connection in both sides side department of organism upper surface has the slider, the quantity of slider has two, and two the equal fixedly connected with straight post in top of slider, two one side rotation of straight post opposite face be connected with the lead screw, the lateral surface fixedly connected with first motor of straight post, the lead screw runs through straight post and extends to lateral surface department, the output fixed connection of first motor is in the tip of lead screw, the surface slidable mounting of lead screw has laser cutting machine, and first motor drives the lead screw and rotates, and the lead screw drives laser cutting machine and remove.

Preferably, the bottom sliding connection of organism inner chamber has the drawer, the drawer is located the mesh board under, organism surface fixed mounting has the controller, the controller sets up in the drawer one side that is close to the slider, the top fixedly connected with fixer of organism, the piece that produces when the fixer is placed under the lead screw falls to the drawer inside through the mesh board.

Preferably, the sliding block comprises an upper slide way and a lower slide way, the upper slide way is arranged at two side edges of the upper surface of the machine body, the lower slide way is arranged at the tops of two sides of the machine body, the upper slide way and the lower slide way are respectively and slidably connected with an upper moving block and a lower moving block, the outer surfaces of the upper moving block and the lower moving block are fixedly connected, the bottom of the straight column is fixedly connected with the top of the upper moving block, and the slide way can prevent the moving block from falling during moving.

Preferably, the bottom fixedly connected with connecting plate of going up the movable block, the quantity of connecting plate has two, just the centre department of two connecting plates rotate and be connected with the bull stick, the bull stick runs through the connecting plate and extends to the outside, the surface fixedly connected with pulley of bull stick, the bottom of pulley rolls the adaptation with the top of last slide, and the pulley slides and drives the movable block and remove, drives down movable block and straight column and remove.

Preferably, the outer side of the connecting plate is fixedly connected with a second motor, the output end of the second motor penetrates through the connecting plate, the output end of the second motor is fixedly connected to one end of the rotating rod, which is close to the second motor, and after the second motor starts to work, the output end of the second motor drives the rotating rod to rotate, and the rotating rod drives the pulley to rotate.

Preferably, the fixer comprises a square plate, the bottom fixed connection of square plate is at the top of organism, the square plate sets up the interval department at last slide and mesh board, fixed mounting has first telescopic link between the square plate opposite surface, one side fixedly connected with fixed plate of keeping away from the square plate of first telescopic link, all fixedly connected with spring between the internal surface opposite surface of fixed plate, the other end fixedly connected with sliding plate of spring, first telescopic link drives the fixed plate, and the fixed plate carries out the centre gripping to panel.

Preferably, the laser cutting machine includes the shell, the center department fixedly connected with second telescopic link at shell inner chamber top, the bottom fixedly connected with unable adjustment base of second telescopic link, unable adjustment base's bottom fixed mounting has the cutting machine aircraft nose, the cutting machine aircraft nose runs through the bottom of shell and extends to the bottom of shell, and the second cutting machine drives unable adjustment base and removes, and unable adjustment base drives the cutting machine aircraft nose and moves down.

Preferably, the side department fixed mounting in shell top has the water tank, the bottom fixedly connected with water pipe of water tank, the bottom of water pipe runs through the shell and extends to the bottom, the bottom fixedly connected with delivery port of water pipe, the inside water of water tank passes through the water pipe and reaches the delivery port, and the rethread delivery port flows.

Preferably, an air filter screen is fixedly arranged at the other side of the top of the shell, the air filter screen is fixedly connected with a dust collector through a hose, the dust collector is fixedly arranged at the side of the shell, and air sucked by the dust collector enters the air filter screen through the hose.

Preferably, the output end of the dust collector is fixedly connected with a pipeline, the outer surface of the pipeline penetrates through the shell and extends to the lower side of the shell, the bottom end of the pipeline is fixedly connected with a dust collection port, and harmful gas generated during cutting is sucked by the dust collector through dust collection and the pipeline.

The invention provides a laser cutting machine for medical instrument production. The beneficial effects are as follows:

1. this laser cutting machine is used in medical instrument production makes laser cutting machine can be at the organism top through the slider, and the slider can drive laser cutting machine and slide around the organism top, and first motor and lead screw cooperation can make laser cutting machine slide about on the lead screw, and the second telescopic link can drive the cutting machine aircraft nose and reciprocate, and above multiple mechanism cooperation drives the cutting machine aircraft nose and removes at the organism top, cuts the panel.

2. This laser cutting machine is used in medical instrument production is fixed panel through the fixer, and fixed plate position right angle shape is placed at the fixed plate through fixed plate convex straight board panel, and under the drive of first telescopic link, the fixed plate carries out the centre gripping to panel, and the fixed plate can be helped to the spring and the sliding plate of fixed plate both sides, can fix some surperficial irregular panel of post.

3. This laser cutting machine is used in medical instrument production clears up the organism top through the water tank, and the inside water of water tank washes the part of cutting machine aircraft nose cutting through water pipe and delivery port, and inside the piece that will cut produced was washed the drawer through the mesh board, the piece to drawer inside is carrying out unified processing.

4. This laser cutting machine is used in medical instrument production retrieves the purification through the harmful gas that the dust catcher produced when to the cutting, and the dust catcher is sent into the airstrainer inside through pipeline and dust absorption mouth with the harmful gas that produces when the cutting, is being discharged through the air strainer with the gas after purifying, prevents harmful gas polluted air, endangers staff's safety.

Drawings

FIG. 1 is a schematic view showing the external structure of a laser cutting machine for medical device production according to the present invention;

FIG. 2 is a schematic view of a slider portion of the present invention;

FIG. 3 is a schematic view of a pulley portion of the present invention;

FIG. 4 is a schematic view of a portion of the structure of a fastener of the present invention;

FIG. 5 is a schematic view of a portion of a laser cutter according to the present invention;

FIG. 6 is a structural anatomic view of the laser cutting machine of the present invention;

fig. 7 is a structural anatomic view of the laser cutting machine of the present invention.

In the figure: 1. a body; 2. a mesh plate; 3. a drawer; 4. a controller; 5. a slide block; 51. a slide way is arranged; 52. an upper moving block; 53. a glidepath; 54. a lower moving block; 55. a connecting plate; 56. a rotating rod; 57. a pulley; 58. a second motor; 6. a straight column; 7. a screw rod; 8. a laser cutting machine; 81. a housing; 82. a second telescopic rod; 83. a fixed base; 84. a cutter head; 85. a water tank; 86. an air filter screen; 87. a dust collector; 9. a holder; 91. a square plate; 92. a first telescopic rod; 93. a fixing plate; 94. a spring; 95. a sliding plate; 10. a first motor; 11. a pipe; 12. a water pipe; 13. a water outlet; 14. a dust collection port.

Detailed Description

The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

As shown in fig. 1 to 7, the present invention provides a technical solution: a laser cutting machine for medical instrument production, comprising: organism 1, the centre department fixedly connected with mesh board 2 of this organism 1 upper surface, the equal sliding connection in both sides side department of organism 1 upper surface has slider 5, the quantity of slider 5 has two, and the equal fixedly connected with straight post 6 in top of slider 5 of two, one side rotation of the opposite face of straight post 6 of two is connected with lead screw 7, the lateral surface fixedly connected with first motor 10 of straight post 6, lead screw 7 runs through straight post 6 and extends to lateral surface department, the output fixed connection of first motor 10 is in the tip of lead screw 7, the surface slidable mounting of lead screw 7 has laser cutting machine 8, lead screw 7 and slider 5 cooperation can be with laser cutting machine 8 remove the position of needs.

The bottom sliding connection of organism 1 inner chamber has drawer 3, and drawer 3 is located mesh board 2 under, and organism 1 surface fixed mounting has controller 4, and controller 4 sets up in drawer 3 one side that is close to slider 5, and the top fixedly connected with fixer 9 of organism 1, and fixer 9 is placed under lead screw 7, and controller 4 sets up in drawer 3 one side that is close to slider 5, and fixer 9 fixes the panel, and the piece that produces when the cutting can be collected to drawer 3.

The slide block 5 comprises an upper slide rail 51 and a lower slide rail 53, the upper slide rail 51 is arranged at two side edges of the upper surface of the machine body 1, the lower slide rail 53 is arranged at the tops of two sides of the machine body 1, the upper slide rail 51 and the lower slide rail 53 are respectively and slidably connected with an upper moving block 52 and a lower moving block 54, the outer surfaces of the upper moving block 52 and the lower moving block 54 are fixedly connected, the bottom of the straight column 6 is fixedly connected with the top of the upper moving block 52, and the upper moving block 52 and the lower moving block 54 are mutually matched so as to prevent the slide block 5 from sliding out of the machine body 1.

The bottom fixedly connected with connecting plate 55 of going up movable block 52, the quantity of connecting plate 55 has two, and the intermediate part rotation of two connecting plates 55 is connected with bull stick 56, and bull stick 56 runs through connecting plate 55 and extends to the outside, and the surface fixedly connected with pulley 57 of bull stick 56, the bottom of pulley 57 roll the adaptation with the top of last slide 51 mutually, and pulley 57 rotates and can drive slider 5 and slide.

The outer side surface of the connecting plate 55 is fixedly connected with a second motor 58, the output end of the second motor 58 penetrates through the connecting plate 55, the output end of the second motor 58 is fixedly connected to one end, close to the second motor 58, of the rotating rod 56, and the second motor 58 can drive the pulley 57 to rotate when working.

The fixer 9 includes square board 91, the bottom fixed connection of square board 91 is at the top of organism 1, square board 91 sets up the interval department of last slide 51 and mesh board 2, fixed mounting has first telescopic link 92 between the opposite face of square board 91, one side fixedly connected with fixed plate 93 of keeping away from square board 91 of first telescopic link 92, all fixedly connected with spring 94 between the opposite face of the internal surface of fixed plate 93, the other end fixedly connected with sliding plate 95 of spring 94, fixed plate 93 can firmly fix panel.

The laser cutting machine 8 includes shell 81, and the center department fixedly connected with second telescopic link 82 at shell 81 inner chamber top, the bottom fixedly connected with unable adjustment base 83 of second telescopic link 82, unable adjustment base 83's bottom fixed mounting has cutter aircraft nose 84, and cutter aircraft nose 84 runs through the bottom of shell 81 and extends to the bottom of shell 81, and second telescopic link 82 can drive cutter aircraft nose 84 and remove suitable position.

The avris department fixed mounting at shell 81 top has water tank 85, and the bottom fixedly connected with water pipe 12 of water tank 85, and the bottom of water pipe 12 runs through shell 81 and extends to the bottom, and the bottom fixedly connected with delivery port 13 of water pipe 12, delivery port 13 are located cutter aircraft nose 84 bottom avris department, and water tank 85 and delivery port 13 mutually support and can wash the piece that produces in the production process.

The air filter 86 is fixedly arranged on the other side of the top of the shell 81, the air filter 86 is fixedly connected with the dust collector 87 through a hose, the dust collector 87 is fixedly arranged on the side of the shell 81, the water tank 85 and the air filter 86 are arranged on the side of the top of the shell 81, and the dust collector 87 and the air filter 86 are matched with each other to purify harmful gas generated in the cutting process.

The output end of the dust collector 87 is fixedly connected with a pipeline 11, the outer surface of the pipeline 11 penetrates through the shell 81 and extends to the lower side of the shell 81, the bottom end of the pipeline 11 is fixedly connected with a dust collection opening 14, the dust collection opening 14 is positioned on one side, far away from the water outlet 13, of the cutter head 84, and the dust collector 87 is matched with the dust collection opening 14 to send harmful gas generated in the cutting process into the air filter screen 86.

When in use, the controller 4 controls the operation of the device, after the device starts to operate, the plate is placed on the fixed plate 93, the first telescopic rod 92 drives the fixed plate 93 to clamp the plate, then the second motor 58 starts to rotate, the output end of the second motor 58 drives the rotating rod 56 to start rotating, the rotating rod 56 drives the pulley 57 to start rotating, the pulley 57 drives the connecting plate 55 to start moving, the connecting plate 55 drives the lower moving block 54 and the upper moving block 52 to start moving, the sliding block 5 slides to drive the straight column 6 and the screw rod 7 to start moving, the laser cutting machine 8 is driven to start moving, meanwhile, the first motor 10 starts rotating, the screw rod 7 is driven to start rotating, the lead screw 7 drives the laser cutting machine 8 to start moving, the lead screw 7 and the sliding block 5 bring the laser cutting machine 8 to a proper position, the second telescopic rod 82 starts to work, the cutter head 84 is driven to move downwards, the cutter starts to work, the plate is cut into a proper shape, in the cutting process, the dust collector 87 sends harmful gas generated in the cutting process to the air filter screen 86 for internal purification through the dust collection opening 14, the air filter screen 86 is used for discharging the gas, the water tank 85 utilizes the water outlet 13 to wash scraps generated in the cutting process, the scraps are flushed into the drawer 3 through the mesh plate 2, and then the scraps in the drawer 3 are treated.

It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. A laser cutting machine for medical device production, comprising: organism (1), the centre department fixedly connected with mesh board (2) of this organism (1) upper surface, the equal sliding connection in both sides side department of organism (1) upper surface has slider (5), the quantity of slider (5) has two, and two the equal fixedly connected with straight post (6) in top of slider (5), two one side rotation of straight post (6) opposite face be connected with lead screw (7), the lateral surface fixedly connected with first motor (10) of straight post (6), lead screw (7) run through straight post (6) and extend to lateral surface department, the output fixed connection of first motor (10) is in the tip of lead screw (7), the surface slidable mounting of lead screw (7) has laser cutting machine (8).

2. The laser cutting machine for producing medical devices according to claim 1, wherein: the utility model discloses a machine, including organism (1), bottom sliding connection in organism (1) inner chamber has drawer (3), drawer (3) are located mesh board (2) under, organism (1) surface fixed mounting has controller (4), controller (4) set up in drawer (3) are close to one side of slider (5), the top fixedly connected with fixer (9) of organism (1), fixer (9) are placed under lead screw (7).

3. The laser cutting machine for producing medical devices according to claim 1, wherein: the sliding block (5) comprises an upper sliding rail (51) and a lower sliding rail (53), the upper sliding rail (51) is arranged at two side edges of the upper surface of the machine body (1), the lower sliding rail (53) is arranged at the tops of two sides of the machine body (1), an upper moving block (52) and a lower moving block (54) are respectively and slidably connected to the insides of the upper sliding rail (51) and the lower sliding rail (53), the outer surfaces of the upper moving block (52) and the lower moving block (54) are fixedly connected, and the bottom of the straight column (6) is fixedly connected to the top of the upper moving block (52).

4. A laser cutter for medical device production according to claim 3, wherein: the bottom fixedly connected with connecting plate (55) of last movable block (52), the quantity of connecting plate (55) has two, just the centre department rotation of two connecting plates (55) be connected with bull stick (56), bull stick (56) run through connecting plate (55) and extend to the outside, the surface fixedly connected with pulley (57) of bull stick (56), the bottom of pulley (57) rolls the adaptation with the top of last slide (51).

5. The laser cutting machine for producing medical devices according to claim 4, wherein: the outer side face of the connecting plate (55) is fixedly connected with a second motor (58), the output end of the second motor (58) penetrates through the connecting plate (55), and the output end of the second motor (58) is fixedly connected to one end, close to the second motor (58), of the rotating rod (56).

6. A laser cutting machine for medical device production according to claim 2, wherein: the utility model provides a fixing device, including fixer (9), including square board (91), the bottom fixed connection of square board (91) is at the top of organism (1), square board (91) set up the interval department at last slide (51) and mesh board (2), fixed mounting has first telescopic link (92) between square board (91) opposite face, one side fixedly connected with fixed plate (93) of keeping away from square board (91) of first telescopic link (92), equal fixedly connected with spring (94) between the internal surface opposite face of fixed plate (93), the other end fixedly connected with sliding plate (95) of spring (94).

7. The laser cutting machine for producing medical devices according to claim 1, wherein: the laser cutting machine (8) comprises a shell (81), a second telescopic rod (82) is fixedly connected to the center of the top of the inner cavity of the shell (81), a fixing base (83) is fixedly connected to the bottom of the second telescopic rod (82), a cutting machine head (84) is fixedly arranged at the bottom of the fixing base (83), and the cutting machine head (84) penetrates through the bottom of the shell (81) and extends to the bottom of the shell (81).

8. The laser cutting machine for producing medical devices according to claim 7, wherein: the water tank (85) is fixedly mounted at the side of the top of the shell (81), the water pipe (12) is fixedly connected to the bottom of the water tank (85), the bottom of the water pipe (12) penetrates through the shell (81) and extends to the bottom, and the water outlet (13) is fixedly connected to the bottom end of the water pipe (12).

9. The laser cutting machine for producing medical devices according to claim 7, wherein: an air filter screen (86) is fixedly arranged on the other side of the top of the shell (81), the air filter screen (86) is fixedly connected with a dust collector (87) through a hose, and the dust collector (87) is fixedly arranged on the side of the shell (81).

10. The laser cutting machine for producing medical devices according to claim 9, wherein: the output end of the dust collector (87) is fixedly connected with a pipeline (11), the outer surface of the pipeline (11) penetrates through the shell (81) and extends to the lower part of the shell (81), and the bottom end of the pipeline (11) is fixedly connected with a dust collection opening (14).