CN217142759U

CN217142759U - Laser double-focus control positioning device

Info

Publication number: CN217142759U
Application number: CN202220947677.6U
Authority: CN
Inventors: 孙大海; 钱少杰
Original assignee: Suzhou Haijiexing Technology Co ltd
Current assignee: Suzhou Haijiexing Technology Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-08-09
Anticipated expiration: 2032-04-22

Abstract

The utility model provides a laser bifocal point control positioner. Laser bifocus control positioner is including collecting frame, supporting component, cutting mechanism, intermittent type mechanism and removal subassembly, and the supporting component is installed at the top of collecting the frame, and cutting mechanism installs at the top of collecting the frame, is connected with the box body on the supporting component, and intermittent type mechanism installs in the inside of box body, and the removal unit mount is on the lateral wall of collecting the frame. The utility model provides a laser bifocal point control positioner has when fixing to tubular product, can carry out quick replacement to fixed steel angle and position, does not need to divide the cutting of several steps to dismantle again and change the cutting plane, improves cutting speed's advantage.

Description

Laser double-focus control positioning device

Technical Field

The utility model relates to a positioner especially relates to a laser bifocal point control positioner.

Background

The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. And finally, the material is cut along with the movement of the relative position of the light beam and the workpiece, so that the cutting purpose is achieved.

Need fix steel when carrying out laser cutting to steel at present, but generally when fixing tubular steel, angle and position can't all be adjusted, and when needs carry out laser cutting to each face of tubular product, need cut once again tubular product dismantle get off change another face fix towards cutting mechanism, time ten minutes waste time like this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser bifocal point control positioner when fixing tubular product, can carry out quick replacement to fixed steel angle and position, need not divide several steps cutting once more to dismantle the change cutting plane, improves cutting speed's effect.

In order to achieve the above object, the present invention provides a laser double-focus control positioning device, which comprises; a collection frame; the supporting assembly is arranged on the top of the collecting frame; the cutting mechanism is arranged at the top of the collecting frame; the support assembly is connected with the box body, and the intermittent mechanism is arranged in the box body; a moving assembly mounted on a sidewall of the collection frame.

In one or more embodiments, the cutting mechanism includes a support frame, a driver, and a laser head, the support frame is fixedly mounted on the side wall of the collection frame, the driver is fixedly mounted at the top of the support frame, and the laser head is fixedly connected with the bottom output end of the driver.

In one or more embodiments, the support assembly includes a support post, a U-shaped rod, a spacer, an adjustment post, and a fixed barrel. The support column is installed on the moving assembly, the adjusting assembly is installed at the top of the support column, and the U-shaped rod is connected with the adjusting assembly. The equal fixed mounting in top both ends of U type pole has the baffle, and is two sets of the equal fixed mounting in one side that the baffle is relative has the regulation post, the one end fixed mounting that the baffle was kept away from to the regulation post has a solid fixed cylinder, the box body with a set of the lateral wall fixed connection of baffle.

In one or more embodiments, a clamping assembly is mounted on a side wall of the fixed cylinder, the clamping assembly including a threaded rod and a clamping pad. The lateral wall of a fixed cylinder is connected with three groups of screws distributed in equal intervals in a threaded manner, and the screwing-in end of the screw located on the inner side of the fixed cylinder is connected with a clamping pad in a rotating manner.

In one or more embodiments, the intermittent mechanism includes a motor, a single gear, a full gear, and a rotating rod. Motor fixed mounting is on the inside wall of box body, the output fixed connection of single gear and motor, the one end of bull stick rotates with the inner wall of box body to be connected, the other end of bull stick passes box body and baffle and regulation post fixed connection, full gear and bull stick are located the inside pole wall fixed connection of box body.

In one or more embodiments, the adjustment post includes a slide, a compression bar, a spring, and a stop lever. The utility model discloses a slide cartridge, including a slide cylinder, a depression bar, a limiting rod, a spring, a pressure bar, a limiting rod, a baffle and a slide cylinder, the lateral wall fixed connection of slide cylinder and baffle, depression bar sliding connection is in the inside of slide cylinder, the depression bar is located the outside one end of slide cylinder and the lateral wall fixed connection of solid fixed cylinder, spring fixed connection is between the inner wall of slide cylinder and the terminal surface of depression bar, limiting rod sliding connection is on the terminal surface of slide cylinder, just the one end and the depression bar of limiting rod are located the inside pole wall fixed connection of slide cylinder, the other end and the depression bar of limiting rod are located the outside pole wall fixed connection of slide cylinder.

In one or more embodiments, the mobile assembly includes the lead screw and changes the handle, the lead screw rotates to be connected on the lateral wall of collecting the frame, the fixed cover of the one end that the lead screw is located the outside of collecting the frame has connect to change the handle, support column and lead screw threaded connection, just the support column still with the inner wall sliding connection of collecting the frame.

In one or more embodiments, the rotating assembly further comprises a sliding rod and a sliding groove, the sliding groove is formed in the inner side wall of the collecting frame, one end of the sliding rod is fixedly connected with the side wall of the supporting column, and the other end of the sliding rod is connected with the sliding groove in a sliding mode.

In one or more embodiments, the adjusting assembly includes a first connecting rod, a rotating sleeve, a second connecting rod and a ball, one end of the first connecting rod is fixedly connected with the top of the supporting column, the rotating sleeve is fixedly connected with the top of the first connecting rod, the second connecting rod is fixedly connected with the middle rod wall of the U-shaped rod, the ball is fixedly connected with the bottom of the second connecting rod, and the ball is further movably connected inside the rotating sleeve.

In one or more embodiments, the adjustment assembly further includes a bolt threaded onto an outer wall of the rotating sleeve.

Compared with the prior art, according to the utility model discloses a laser bifocal point control positioner passes through the centre gripping subassembly with tubular product and fixes on the supporting component, then carries out laser cutting through cutting mechanism to fixed tubular product. The intermittent mechanism can drive the fixed pipe to intermittently rotate once and stop once in the cutting process, so that the surface of the pipe can be continuously changed to face the cutting mechanism. The outer wall of the pipe is cut when the pipe stops, so that the cutting surface does not need to be detached and replaced in the cutting process, the position and the angle of fixed steel can be adjusted through the moving assembly and the adjusting assembly, and the pipe can be further conveniently cut at all positions.

Drawings

Fig. 1 is a schematic structural diagram of a laser double-focus control positioning device according to an embodiment of the present invention.

Fig. 2 is a schematic view of an internal structure of a support frame according to an embodiment of the present invention.

Fig. 3 is a schematic view of the internal structure of the cartridge shown in fig. 1 according to the present invention;

fig. 4 is a schematic view of the internal structure of the adjusting column according to an embodiment of the present invention.

Description of the main reference numerals:

1-a collecting frame, 2-a supporting component, 21-a supporting column, 22-a U-shaped rod, 23-a clapboard, 24-an adjusting column, 241-a sliding cylinder, 242-a pressing rod, 243-a spring, 244-a limiting rod, 25-a fixed cylinder, 3-a clamping component, 31-a screw rod, 32-a clamping pad, 4-a cutting mechanism, 41-a supporting frame, 42-a driver, 43-a laser head, 5-a box body, 6-a batch mechanism, 61-a motor, 62-a single gear, 63-a full gear, 64-a rotating rod, 7-a moving component, 71-a screw rod, 72-a rotating handle, 73-a sliding rod, 74-a sliding chute, 8-an adjusting component, 81-a first connecting rod, 82-a rotating sleeve and 83-a second connecting rod, 84-ball, 85-bolt.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.

Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.

As shown in fig. 1 to 4, the laser double-focus control positioning device comprises: the collecting frame 1, the supporting component 2, the cutting mechanism 4, the intermittent mechanism 6 and the moving component 7. Supporting component 2 installs at the top of collecting frame 1, and cutting mechanism 4 installs at the top of collecting frame 1, is connected with box body 5 on the supporting component 2, and intermittent type mechanism 6 installs in the inside of box body 5, and removal component 7 installs on the lateral wall of collecting frame 1.

It should be noted that: the pipe is fixed on the supporting component 2 through the clamping component 3, and then the fixed pipe is subjected to laser cutting through the cutting mechanism 4. The intermittent mechanism 6 can drive the fixed pipe to intermittently rotate once in the cutting process, so that the surface of the pipe can be continuously changed towards the cutting mechanism 4, the outer wall of the pipe is cut when the pipe stops, and the cutting surface does not need to be detached and replaced in the cutting process. The position and the angle of fixed steel can be adjusted by the moving assembly 7 and the adjusting assembly 8, and the cutting processing of each position of the pipe is further facilitated.

In the specific implementation process, as shown in fig. 1 and fig. 2: the cutting mechanism 4 includes a support frame 41, a driver 42, and a laser head 43. The supporting frame 41 is fixedly arranged on the side wall of the collecting frame 1, the driver 42 is fixedly arranged at the top of the supporting frame 41, and the laser head 43 is fixedly connected with the output end at the bottom of the driver 42.

The support assembly 2 includes a support column 21, a U-shaped rod 22, a spacer 23, an adjustment column 24, and a fixed cylinder 25. The supporting column 21 is installed on the moving assembly 7, the adjusting assembly 8 is installed on the top of the supporting column 21, and the U-shaped rod 22 is connected with the adjusting assembly 8. The equal fixed mounting in top both ends of U type pole 22 has baffle 23, and the equal fixed mounting in one side that two sets of baffles 23 are relative has regulation post 24, and the one end fixed mounting who keeps away from baffle 23 of regulation post 24 has a fixed section of thick bamboo 25, box body 5 and the lateral wall fixed connection of a set of baffle 23.

The side wall of the fixed cylinder 25 is provided with a clamping component 3. The clamping assembly 3 includes a threaded rod 31 and a clamping pad 32. The side wall of the fixed cylinder 25 is in threaded connection with three sets of screws 31 distributed at equal intervals, and the screwing end of the screw 31 at the inner side of the fixed cylinder 25 is rotatably connected with a clamping pad 32.

It should be noted that: the pipe is placed between the two groups of fixed cylinders 25, and then the screw rods 31 are rotated to drive the clamping pads 32 to move to abut against the outer wall of the pipe, so that the pipe can be fixedly clamped in the two groups of fixed cylinders 25. The driver 42 works to drive the laser head 43 to work, so that the laser head 43 is started to cut the outer wall of the pipe, and the intermittent mechanism 6 can drive the pipe to rotate intermittently, thereby enabling the laser head 43 to cut the outer wall of each group of the pipe without continuously disassembling and replacing the cutting surface of the pipe.

Referring to fig. 3 and 4, the intermittent mechanism 6 includes a motor 61, a single gear 62, a full gear 63, and a rotary lever 64. The motor 61 is fixedly installed on the inner side wall of the box body 5. The single gear 62 is fixedly connected with the output end of the motor 61, one end of the rotating rod 64 is rotatably connected with the inner wall of the box body 5, the other end of the rotating rod 64 penetrates through the box body 5 and the partition plate 23 to be fixedly connected with the adjusting column 24, and the full gear 63 and the rotating rod 64 are fixedly connected with the rod wall inside the box body 5.

The adjusting column 24 comprises a sliding cylinder 241, a pressure rod 242, a spring 243 and a limit rod 344, wherein the sliding cylinder 241 is fixedly connected with the side wall of the partition plate 23, and the pressure rod 242 is connected inside the sliding cylinder 241 in a sliding manner. One end of the pressure lever 242 located outside the slide cylinder 241 is fixedly connected with the side wall of the fixed cylinder 25, and the spring 243 is fixedly connected between the inner wall of the slide cylinder 241 and the end surface of the pressure lever 242. The limiting rod 244 is slidably connected to the end surface of the sliding cylinder 241, one end of the limiting rod 244 is fixedly connected to the rod wall of the pressing rod 242 inside the sliding cylinder 241, and the other end of the limiting rod 244 is fixedly connected to the rod wall of the pressing rod 242 outside the sliding cylinder 241.

It should be noted that: in the cutting process, the single gear 62 fixedly connected with the output end of the working belt of the motor 61 is started to rotate, and when the single gear 62 rotates for one circle, the full gear 63 and the rotating rod 64 are stirred to rotate for a certain distance and then stop, so that the full gear 63 and the rotating rod 64 can be driven to rotate intermittently when the single gear 62 rotates continuously. When the rotating rod 64 drives the sliding cylinder 241 to rotate, the limiting rod 244 can enable the sliding cylinder 241 and the sliding rod 242 to rotate together, so that the fixed cylinder 25 can be driven to rotate conveniently, and the fixed pipe can be driven to rotate intermittently once. Just in time can cut the processing through laser head 43 when tubular product stops, then tubular product automatic change direction once more, and then can continue cutting the processing to other faces, just need not cut once to dismantle once and change the cutting direction, and can slide in slide cylinder 241 inside through slide bar 242 to can adjust the distance between two sets of fixed section of thick bamboo 25, be convenient for carry out the centre gripping to the tubular product of different length.

Referring to fig. 1, the moving assembly 7 includes a screw 71 and a rotating handle 72. The screw rod 71 is rotatably connected to the side wall of the collecting frame 1, a rotating handle 72 is fixedly sleeved at one end, located outside the collecting frame 1, of the screw rod 71, the supporting column 21 is in threaded connection with the screw rod 71, and the supporting column 21 is further in sliding connection with the inner wall of the collecting frame 1.

The moving assembly 7 further comprises a sliding bar 73 and a sliding slot 74. The inner side wall of the collecting frame 1 is provided with a sliding groove 74, one end of the sliding rod 73 is fixedly connected with the side wall of the supporting column 21, and the other end of the sliding rod 73 is slidably connected with the sliding groove 74.

It should be noted that: the rotating handle 72 is grasped to rotate the screw rod 71, and the support column 21 is not only connected with the screw rod 71, but also is in sliding connection with the sliding groove 74 on the inner wall of the collecting frame 1 through the sliding rod 73, so that the screw rod 71 can drive the support column 21 to move back and forth when rotating, further the position of the fixed pipe can be adjusted, and further, the cutting treatment of other positions of the pipe is facilitated.

Referring to fig. 2, the adjusting assembly 8 includes a first link 81, a rotating sleeve 82, a second link 83, and a ball 84. One end of the first connecting rod 81 is fixedly connected with the top of the supporting column 21, the rotating sleeve 82 is fixedly connected with the top of the first connecting rod 81, the second connecting rod 83 is fixedly connected with the middle rod wall of the U-shaped rod 22, the ball 84 is fixedly connected with the bottom of the second connecting rod 83, and the ball 83 is further movably connected inside the rotating sleeve 82. The adjustment assembly 8 further includes a bolt 85, the bolt 85 being threadedly attached to the outer wall of the rotating sleeve 82.

It should be noted that: because the ball 84 is movably connected inside the rotating sleeve 82, the U-shaped rod 22 can be rotated freely to adjust the angle of the fixed pipe. Then, the bolt 85 is rotated to move to abut against the outer wall of the ball 84, the ball 84 is locked inside the rotating sleeve 82, and the angle of the pipe after adjustment can be fixed, so that the angle of the pipe can be further changed, and the laser head can conveniently cut the pipe surface at each angle.

The utility model provides a laser bifocal point control positioner's theory of operation as follows: the tubular product is arranged between the two groups of fixed cylinders 25, then each group of screw rods 31 is rotated to move to drive each group of clamping pads 32 to move to be abutted against the outer wall of the tubular product, so that the tubular product can be fixedly clamped in the two groups of fixed cylinders 25, and then the driver 42 works to drive the laser head 43 to work, so that the laser head 43 is started to cut the outer wall of the tubular product. The intermittent mechanism 6 can drive the pipes to rotate intermittently, so that the laser head 43 can cut the outer walls of all groups of pipes without continuously disassembling and replacing the cutting surfaces of the pipes, and the working belt of the starting motor 61 rotates with the single gear 62 fixedly connected with the output end of the working belt in the cutting process. Will stir full gear 63 and bull stick 64 and rotate a distance and stop again when the gear 62 rotates a circle alone, so can drive full gear 63 and bull stick 64 and carry out intermittent type and rotate when the gear 62 is continuous to rotate, and bull stick 64 drives smooth cylinder 241 and rotates, can make smooth cylinder 241 and slide bar 242 rotate together through gag lever post 244, be convenient for drive solid fixed cylinder 25 and rotate, thereby be convenient for drive by fixed tubular product intermittent type's rotation once stop once, just in time can carry out cutting treatment through laser head 43 when tubular product stops, then tubular product automatic change direction once more, and then can continue cutting treatment to other faces, just need not cut once dismantlement and once change cutting direction. The sliding rod 242 can slide inside the sliding cylinder 241, so that the distance between the two groups of fixed cylinders 25 can be adjusted, and pipes with different lengths can be clamped conveniently.

The rotating handle 72 can be grasped to rotate the screw rod 71, and the support column 21 is not only connected with the screw rod 71, but also is in sliding connection with the sliding groove 74 on the inner wall of the collecting frame 1 through the sliding rod 73, so that the screw rod 71 can drive the support column 21 to move back and forth when rotating, further the position of the fixed pipe can be adjusted, and further the cutting treatment of other positions of the pipe is facilitated. Because ball 84 swing joint rotates the inside of cover 82, so can rotate the rotation at will of U type pole 22, adjust fixed tubular product angle, then rotate bolt 85 removal and offset with the outer wall of ball 84, die the inside that rotates cover 82 with ball 84 lock, can fix the angle after the tubular product is adjusted to can further change the angle of tubular product, be convenient for the laser head to the tubular product face of each angle cutting processing. When fixing tubular product, can carry out quick replacement to fixed steel angle and position, need not divide the cutting of several steps and dismantle the change cutting plane again, improve cutting speed.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. A laser bifocal control positioning apparatus, comprising:

a collection frame (1);

a support assembly (2) mounted on top of the collection frame (1);

the cutting mechanism (4) is arranged at the top of the collecting frame (1);

the intermittent mechanism (6), the support component (2) is connected with a box body (5), and the intermittent mechanism (6) is installed inside the box body (5); and

a moving assembly (7), the moving assembly (7) being mounted on a side wall of the collecting frame (1).

2. The laser double-focus control positioning device as claimed in claim 1, wherein the cutting mechanism (4) comprises a support frame (41), a driver (42) and a laser head (43), the support frame (41) is fixedly installed on the side wall of the collecting frame (1), the driver (42) is fixedly installed on the top of the support frame (41), and the laser head (43) is fixedly connected with the output end of the bottom of the driver (42).

3. The laser double-focus control positioning device according to claim 1, wherein the supporting assembly (2) comprises a supporting column (21), a U-shaped rod (22), a partition plate (23), adjusting columns (24) and a fixing cylinder (25), the supporting column (21) is installed on the moving assembly (7), the adjusting assembly (8) is installed at the top of the supporting column (21), the U-shaped rod (22) is connected with the adjusting assembly (8), the partition plate (23) is fixedly installed at two ends of the top of the U-shaped rod (22), the adjusting columns (24) are fixedly installed at two opposite sides of the partition plate (23), the fixing cylinder (25) is fixedly installed at one end, far away from the partition plate (23), of each adjusting column (24), and the box body (5) is fixedly connected with the side wall of one partition plate (23).

4. The laser double-focus control positioning device according to claim 3, wherein the side wall of the fixed cylinder (25) is provided with a clamping assembly (3), the clamping assembly (3) comprises a screw rod (31) and a clamping pad (32), the side wall of the fixed cylinder (25) is in threaded connection with three sets of screw rods (31) distributed at equal intervals, and the screwing end of the screw rod (31) at the inner side of the fixed cylinder (25) is rotatably connected with the clamping pad (32).

5. The laser double-focus control positioning device according to claim 3, wherein the intermittent mechanism (6) comprises a motor (61), an independent gear (62), a full gear (63) and a rotating rod (64), the motor (61) is fixedly installed on the inner side wall of the box body (5), the independent gear (62) is fixedly connected with the output end of the motor (61), one end of the rotating rod (64) is rotatably connected with the inner wall of the box body (5), the other end of the rotating rod (64) penetrates through the box body (5) and the partition plate (23) to be fixedly connected with the adjusting column (24), and the full gear (63) is fixedly connected with the rod wall of the rotating rod (64) inside the box body (5).

6. The laser dual-focus control positioning device according to claim 5, wherein the adjusting column (24) comprises a slide cylinder (241), a pressure rod (242), a spring (243) and a limit rod (244), the sliding cylinder (241) is fixedly connected with the side wall of the clapboard (23), the pressure lever (242) is connected in the sliding cylinder (241) in a sliding way, one end of the pressure lever (242) positioned outside the sliding cylinder (241) is fixedly connected with the side wall of the fixed cylinder (25), the spring (243) is fixedly connected between the inner wall of the sliding cylinder (241) and the end surface of the pressure rod (242), the limiting rod (244) is connected on the end surface of the sliding cylinder (241) in a sliding way, and one end of the limiting rod (244) is fixedly connected with the rod wall of the pressure rod (242) positioned in the sliding cylinder (241), the other end of the limiting rod (244) is fixedly connected with a rod wall of the pressure rod (242) positioned outside the sliding cylinder (241).

7. The laser double-focus control positioning device as claimed in claim 3, wherein the moving assembly (7) comprises a screw rod (71) and a rotating handle (72), the screw rod (71) is rotatably connected to the side wall of the collecting frame (1), the rotating handle (72) is fixedly connected to one end of the screw rod (71) located outside the collecting frame (1), the supporting column (21) is in threaded connection with the screw rod (71), and the supporting column (21) is further in sliding connection with the inner wall of the collecting frame (1).

8. The laser double-focus control positioning device according to claim 7, wherein the moving assembly (7) further comprises a sliding rod (73) and a sliding slot (74), the sliding slot (74) is formed in the inner side wall of the collecting frame (1), one end of the sliding rod (73) is fixedly connected with the side wall of the supporting column (21), and the other end of the sliding rod (73) is slidably connected with the sliding slot (74).

9. The laser double-focus control positioning device according to claim 3, wherein the adjusting assembly (8) comprises a first connecting rod (81), a rotating sleeve (82), a second connecting rod (83) and a ball (84), one end of the first connecting rod (81) is fixedly connected with the top of the supporting column (21), the rotating sleeve (82) is fixedly connected with the top of the first connecting rod (81), the second connecting rod (83) is fixedly connected with the middle rod wall of the U-shaped rod (22), the ball (84) is fixedly connected with the bottom of the second connecting rod (83), and the ball (84) is movably connected inside the rotating sleeve (82).

10. The laser double focus control positioning device according to claim 9, wherein the adjustment assembly (8) further comprises a bolt (85), the bolt (85) being screwed onto the outer wall of the rotating sleeve (82).