CN211708431U - Pipe conveying device of laser pipe cutting machine feeding machine - Google Patents
Pipe conveying device of laser pipe cutting machine feeding machine Download PDFInfo
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- CN211708431U CN211708431U CN201922499964.6U CN201922499964U CN211708431U CN 211708431 U CN211708431 U CN 211708431U CN 201922499964 U CN201922499964 U CN 201922499964U CN 211708431 U CN211708431 U CN 211708431U
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Abstract
The utility model discloses a pipe conveying device of a laser pipe cutting machine feeding machine, which comprises a feeding assembly, wherein the feeding assembly comprises a base, a pushing assembly, a clamping jaw assembly, a feeding mechanism, a feeding plate and an ejection mechanism; the base comprises a transverse supporting plate, and longitudinal supporting seats are fixedly arranged at two ends of the transverse supporting plate; a material pushing assembly is arranged on one side of the transverse supporting plate, and a feeding mechanism and a material ejecting mechanism are arranged on the other side of the transverse supporting plate; after the feeding mechanism conveys the pipe to the top end from the tail end of the transverse supporting plate, the ejection mechanism ejects the pipe to the top end of the feeding plate; through material pushing component, clamping jaw subassembly, feed mechanism and the cooperation of liftout mechanism in the material loading subassembly are used, can be high-efficient, accurate deliver to the pipe cutting machine with tubular product on to simple structure easily realizes.
Description
Technical Field
The utility model relates to a laser pipe cutting field especially relates to a pipe feeding device of laser pipe cutting machine material loading machine.
Background
The laser cutting is to melt and evaporate the workpiece by the energy released when the laser beam irradiates the surface of the workpiece, so as to achieve the purposes of cutting and carving, has the characteristics of high precision, quick cutting, no limitation of cutting patterns, automatic plate arrangement, material saving, smooth cut, low processing cost and the like, and can gradually improve or replace the traditional cutting process equipment.
The principle of the laser pipe cutting machine is similar to that of a laser cutting machine; in the laser pipe cutting machine, a feeding machine is required to feed the laser pipe cutting machine, and the feeding machine comprises a pipe conveying device.
Chinese utility model CN201820314801.9 patent discloses a pipe conveying device for pipe cutting machine, pipe cutting machine includes the base, wait to cut pipe section clamping mechanism and pipe cutting mechanism, it establishes on the base to wait to cut pipe section clamping mechanism, pipe cutting mechanism establishes on the base and corresponds to the top of waiting to cut pipe section clamping mechanism, pipe conveying device includes the bearing, the guide arm fixing base, the multitube clamping mechanism, wait to cut pipe section length limiting mechanism, wait to cut pipe guide mechanism, slide carriage actuating mechanism and limited screw rod, the bearing is connected with the right side of base, the guide arm fixing base is fixed in the one side of bearing's right-hand member orientation and is fixed with preceding, back guide arm between guide arm fixing base and the right side of base, the multitube clamping mechanism cooperates with preceding, back guide arm simultaneously, it fixes with preceding, back guide arm simultaneously to wait to cut pipe section length limiting mechanism, the left end of limited screw rod cooperates with waiting to cut pipe section length limiting mechanism screw thread, The right end of the guide rod is supported on the guide rod fixing seat, and the guide mechanism of the pipe to be cut comprises a left guide device, a middle guide device and a right guide device.
The pipe conveying device is complex in structure and high in implementation difficulty.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model discloses a pipe conveying device of a laser pipe cutting machine feeding machine, which comprises a feeding assembly, wherein the feeding assembly comprises a base, a material pushing assembly, a clamping jaw assembly, a feeding mechanism and a material ejecting mechanism; the feeding assemblies are commonly used in a combined mode, the pushing assembly, the clamping jaw assembly, the feeding mechanism and the ejecting mechanism in the feeding assemblies are used in a matched mode, so that the pipe can be efficiently and accurately fed onto the pipe cutting machine, and the pipe cutting machine is simple in structure and easy to achieve; the specific contents are as follows:
a pipe conveying device of a laser pipe cutting machine feeding machine comprises a feeding assembly, wherein the feeding assembly comprises a base, a material pushing assembly, a clamping jaw assembly, a feeding mechanism, a conveying plate and a material ejecting mechanism; the base comprises a transverse supporting plate, and longitudinal supporting seats are fixedly arranged at two ends of the transverse supporting plate; a material pushing assembly is arranged on one side of the transverse supporting plate, and a feeding mechanism and a material ejecting mechanism are arranged on the other side of the transverse supporting plate; the material pushing assembly comprises a material pushing bottom plate, and the material pushing bottom plate is connected with the transverse supporting plate in a sliding mode; the clamping jaw assembly comprises a clamping jaw mounting plate and a clamping jaw, the clamping jaw mounting plate is fixedly mounted on the material pushing bottom plate, and the clamping jaw is arranged on the clamping jaw mounting plate in a vertical direction; the feeding plate is fixedly connected with the pushing bottom plate and comprises an inner side part arranged on the inner side of the pushing bottom plate and an outer side part arranged on the outer side of the pushing bottom plate, the outer side part inclines downwards by alpha, and alpha is more than 0 and less than 90 degrees; after the feeding mechanism conveys the pipe to the top end from the tail end of the transverse supporting plate, the ejection mechanism ejects the pipe to the top end of the feeding plate.
Preferably, the material pushing assembly further comprises a material pushing cylinder and a material pushing plate, the material pushing cylinder is arranged on the material pushing base plate, and the material pushing cylinder is used for pushing the material pushing plate to move in the horizontal direction.
Preferably, the material pushing cylinder is connected with the material pushing bottom plate in a sliding mode.
Preferably, the material pushing assembly further comprises a first sliding block arranged along the horizontal direction, the material pushing cylinder and the material pushing plate are both provided with the first sliding block, and the first sliding block slides upwards.
Preferably, the pushing assembly further comprises a motor, a gear and a rack; the rack is fixedly arranged at the bottom end of the material pushing bottom plate, the gear is meshed with the rack, and the motor is used for driving the gear to rotate.
Preferably, the clamping jaw assembly further comprises a rotary cylinder, the rotary cylinder is fixedly connected with the clamping jaw mounting plate, and a push rod of the rotary cylinder is fixedly connected with the clamping jaw.
Preferably, the feeding mechanism comprises a driving wheel, a first driven wheel, a driving wheel driving motor and a synchronous belt; the driving wheel is arranged at the top end of the transverse supporting plate, the first driven wheel is arranged at the tail end of the transverse supporting plate, and the synchronous belt is coated on the driving wheel and the first driven wheel; the driving wheel driving motor is used for driving the driving wheel to rotate.
Preferably, the feeding mechanism further comprises a second driven wheel, the second driven wheel is arranged at the top end of the transverse supporting plate, and the synchronous belt is coated on the driving wheel, the first driven wheel and the second driven wheel; the feeding mechanism further comprises a pinch roller, and the pinch roller is arranged between the driving wheel and the second driven wheel.
Preferably, the ejection mechanism comprises an ejection cylinder and an ejection plate; the angle between the material ejecting cylinder and the vertical direction is beta, beta is more than 0 and less than 90 degrees, and the material ejecting plate is fixedly connected with a push rod of the material ejecting cylinder.
Preferably, the ejector plate is L-shaped, the ejector plate comprises a first wall and a second wall, and the first wall is perpendicular to the second wall; the first wall is vertical to a push rod of the material ejecting cylinder; and a third sliding rail is arranged on the material ejection cylinder, a third sliding block is arranged on the second wall, and the third sliding block slides on the third sliding rail.
The utility model has the advantages as follows:
the utility model discloses a pipe conveying device of a laser pipe cutting machine feeding machine, which comprises a feeding assembly, wherein the feeding assembly comprises a base, a pushing assembly, a clamping jaw assembly, a feeding mechanism and a material ejecting mechanism; the base is used for fixing other components, the feeding mechanism conveys a pipe to the top end of the base, then a single pipe is pushed onto the pushing assembly through the pushing mechanism and limited by the clamping jaw assembly, and then the pipe on the clamping jaw assembly is lifted up by the dragging mechanism on the laser pipe cutting machine, so that the pipe conveying of the pipe is completed; this scheme can realize the accurate pay-off of tubular product through simple structure, simple work flow.
Drawings
Fig. 1 is a structural diagram of a pipe conveying device of a feeding machine of a laser pipe cutting machine according to the present invention;
FIG. 2 is a block diagram of the pusher assembly of FIG. 1;
FIG. 3 is a block diagram of the feed assembly of FIG. 1;
FIG. 4 is a block diagram of the topping assembly of FIG. 1;
fig. 5 is a block diagram of a plurality of the loading assemblies of fig. 1.
The technical features indicated by the reference numerals in the drawings are as follows:
1. a base; 1.1, a transverse supporting plate; 1.2, longitudinal supporting seats;
2. a material pushing assembly; 2.1, pushing a material bottom plate; 2.2, a material pushing cylinder; 2.3, a material pushing plate; 2.4, gears; 2.5, a motor;
3. a jaw assembly; 3.1, mounting a clamping jaw plate; 3.2, clamping jaws; 3.3, a rotary cylinder;
4. a feeding mechanism; 4.1, a driving wheel; 4.2, a first driven wheel; 4.4, synchronous belts; 4.5, a second driven wheel; 4.6, a pinch roller;
5. a feeding plate;
6. a material ejecting mechanism; 6.1, a material ejecting cylinder; 6.2, a material ejecting plate; 6.3, a first wall; 6.4, second wall.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
the pipe conveying device of the laser pipe cutting machine feeding machine shown in fig. 1 comprises a feeding assembly, wherein the feeding assembly comprises a base 1, a pushing assembly 2, a clamping jaw assembly 3, a feeding mechanism 4, a feeding plate 5 and an ejecting mechanism 6; the base 1 comprises a transverse supporting plate 1.1, the transverse supporting plate 1.1 is arranged in the horizontal direction, and longitudinal supporting seats 1.2 are fixedly arranged at two ends of the transverse supporting plate 1.1; the bottom end of the longitudinal supporting seat 1.2 is connected with the ground, and the top end of the longitudinal supporting seat 1.2 is fixedly connected with the transverse supporting plate 1.1.
A material pushing assembly is arranged on one side of the transverse supporting plate 1.1, and a feeding mechanism and a material ejecting mechanism are arranged on the other side of the transverse supporting plate 1.1.
As shown in fig. 2, the pushing assembly 2 includes a pushing base plate 2.1, a pushing cylinder 2.2 and a pushing plate 2.3; the material pushing bottom plate 2.1 is connected with the transverse supporting plate 1.1 in a sliding manner; the structure of the sliding connection can have various structures, and one of the structures of the sliding connection is provided in the embodiment: the bottom end of the material pushing bottom plate 2.1 is fixedly provided with a rack, the transverse supporting plate 1.1 is fixedly provided with a gear 2.4 and a motor 2.5, the motor 2.5 is used for driving the gear 2.4 to rotate, and the gear 2.4 is meshed with the rack, so that when the gear 2.4 rotates, the material pushing bottom plate 2.1 can be pushed to move in the horizontal direction. The material pushing cylinder 2.2 and the material pushing plate 2.3 are both arranged on the material pushing base plate 2.1, and the material pushing cylinder 2.2 is used for pushing the material pushing plate 2.3 to move in the horizontal direction.
Preferably, the material pushing cylinder 2.2 and the material pushing base plate 2.1 are in sliding connection, and the sliding connection mode thereof has multiple modes, and in this embodiment, one of the sliding connection modes is disclosed: a first slide rail is fixedly arranged on the material pushing base plate 2.1 and arranged along the horizontal direction, and first slide blocks are arranged on the material pushing cylinder 2.2 and the material pushing plate 2.3 and slide on the first slide rail; the first sliding block is arranged on the material pushing cylinder 2.2 so as to manually adjust the position of the material pushing cylinder 2.2 on the material pushing base plate 2.1; the purpose of providing the first slide block on the ejector plate 2.3 is to ensure the stability of the ejector plate 2.3 in the horizontal direction. An adjusting and positioning structure is further arranged on the material pushing base plate 2.1, the adjusting and positioning structure is a graduated scale, and the graduated scale is fixedly arranged along the length direction of the material pushing base plate 2.1; the graduated scale is used for pushing the material pushing cylinder 2.2 to a designated position, so that when the material pushing plate 2.3 extends out, the distance between the material pushing plate 2.3 and the clamping jaw 3.2 is just the size of a pipe.
A positioning structure is arranged between the first slide rail and the first slide block, and the purpose of the positioning structure is to ensure that the material pushing cylinder 2.2 can be fixed at any position in the horizontal direction. The structure of the positioning structure is as follows:
the cross section of the first sliding rail is concave and comprises a first side wall, a second side wall and a bottom wall; the first side wall and the second side wall are both vertical to the bottom wall; the bottom wall is fixedly connected with the material pushing bottom plate, and the first side wall and the second side wall are both perpendicular to the material pushing bottom plate; the positioning structure comprises a first side wall, a second side wall, a cylinder, a spring, a positioning ball and a positioning ball, wherein the first side wall and the second side wall are both provided with positioning holes, the upper end and the lower end of the cylinder are both provided with mounting holes, the mounting holes are internally provided with the spring and the positioning ball, the positioning ball is partially sleeved in the spring, and the positioning ball is matched with the positioning holes for positioning.
Preferably, a second slide rail is fixedly arranged on the transverse support plate 1.1, the second slide rail is arranged along the length direction of the transverse support plate 1.1, a second slide block is fixedly arranged on the material pushing bottom plate 2.1, and the second slide block slides on the second slide rail; the purpose of setting up second slide rail and second slide rail is in order to guarantee the stability of the operation of material pushing bottom plate 2.2.
The clamping jaw group 3 comprises a clamping jaw mounting plate 3.1 and a clamping jaw 3.2; the clamping jaw mounting plate 3.1 with push away material bottom plate 2.1 fixed connection, clamping jaw 3.2 is vertical direction setting and is in on the clamping jaw mounting plate 3.1. Preferably, the clamp assembly further comprises a rotary cylinder 3.3, the rotary cylinder 3.3 is fixedly connected with the clamping jaw mounting plate 3.1, a push rod of the rotary cylinder 3.3 is fixedly connected with the clamping jaw 3.2, and the rotary cylinder 3.3 is used for driving the clamping jaw 3.2 to rotate. After the pipe is conveyed to the top end of the transverse supporting plate 1.1 from the tail end of the transverse supporting plate 1.1 through the feeding mechanism 4, the ejection mechanism 6 ejects the pipe, the ejected pipe slides to the clamping jaw 3.2 from the top end of the feeding plate 5, when the pipe slides to a half way and stops sliding, the material pushing assembly 2 works, the material pushing plate 2.3 on the material pushing assembly 2 pushes the pipe sliding to the half way to the clamping jaw 3.2, and finally the material supporting mechanism of the laser pipe cutting machine supports the pipe, so that the pipe conveying action of one pipe is completed. After the pipe is fed, the rotary cylinder 3.3 drives the clamping jaw 3.2 to move, so that the clamping jaw 3.2 rotates to the horizontal direction, and the clamping jaw 3.2 is prevented from colliding with the pipe when the pushing bottom plate 2.1 returns.
The feeding plate 5 is fixedly connected with the material pushing bottom plate 2.1, the feeding plate 5 comprises an inner part arranged on the inner side of the material pushing bottom plate 2.1 and an outer part arranged on the outer side of the material pushing bottom plate 2.1, the outer part inclines downwards alpha, and alpha is more than 0 and less than 90 degrees; the feed plate 5 includes a top end and a bottom end. The ejection mechanism 6 ejects the pipe along the side end of the feeding plate 5 to the top end of the feeding plate 5, and then the pipe slides along the top end of the feeding plate 5 to the clamping jaw assembly 3 and abuts against the clamping jaws 3.2 of the clamping jaw assembly 3. The pushing bottom plate 2.1 can drive the feeding plate 5 to move; therefore, before the pipes are conveyed, the position of the feeding plate 5 can be adjusted according to the size of the pipes, so that the material ejecting mechanism 6 can only eject one pipe at a time, and the aim of pipe distribution is fulfilled.
As shown in fig. 3, the feeding mechanism 4 includes a driving wheel 4.1, a first driven wheel 4.2, a driving wheel driving motor and a synchronous belt 4.4; the driving wheel 4.1 is arranged at the top end of the transverse supporting plate 1.1, the first driven wheel 4.2 is arranged at the tail end of the transverse supporting plate 1.1, the synchronous belt 4.4 is coated on the driving wheel 4.1 and the first driven wheel 4.2, and the driving wheel driving motor is used for driving the driving wheel 4.1 to rotate so as to drive the synchronous belt 4.4 to move; the feeding mechanism 4 is used for conveying the pipe placed on the synchronous belt 4.4 from the tail end of the transverse supporting plate 1.1 to the top end of the transverse supporting plate 1.1. Preferably, the feeding mechanism further comprises a second driven wheel 4.5, the second driven wheel 4.5 is arranged at the top end of the transverse supporting plate 1.1, the driving wheel 4.1, the first driven wheel 4.2 and the second driven wheel 4.5 are coated with the synchronous belt 4.4, and the purpose of arranging the second driven wheel 4.5 is to ensure the tension of the synchronous belt 4.4; the feeding mechanism 4 further comprises a pinch roller 4.6, the pinch roller 4.6 is arranged between the driving wheel 4.1 and the second driven wheel 4.5, and the purpose of the pinch roller 4.6 is to tension the synchronous belt 4.4.
As shown in fig. 4, the material ejecting mechanism 6 includes an ejecting cylinder 6.1 and an ejecting plate 6.2; the ejection cylinder 6.1 is fixedly connected with the transverse supporting plate 1.1, the ejector plate 6.2 is perpendicular to and fixedly connected with a push rod of the ejection cylinder 6.1, an angle between the ejection cylinder 6.1 and the vertical direction is beta, beta is greater than 0 and less than 90 degrees, preferably, alpha is beta, and the purpose of setting alpha is beta to ensure that the ejector plate 6.2 can accurately move to the top end of the feeding plate 5 along the side end of the feeding plate 5 when the push rod of the ejection cylinder 6.1 extends out. The ejector plate 6.2 is of an L shape, the ejector plate 6.2 comprises a first wall 6.3 and a second wall 6.4, the first wall 6.3 is perpendicular to the second wall 6.4, the first wall 6.3 is perpendicular to a push rod of the ejector cylinder 6.1, a third slide rail is arranged on the ejector cylinder 6.1, a third slide block is arranged on the second wall 6.4 and moves on the third slide rail, and the third slide rail and the third slide block are arranged to ensure the movement stability of the ejector plate 6.2 and cannot swing in the movement process.
The utility model provides a pipe feeding device of laser pipe cutting machine material loading machine's working process as follows:
1. the size parameters of the pipes are input in advance, and the feeding plate 5 is adjusted to a proper position (the proper position means that after the feeding plate 5 is adjusted, the ejector plate 6.2 can only eject one pipe when ejecting, so that the pipe distribution purpose is achieved);
2. the motor drives the driving wheel 4.1 to rotate, and the synchronous belt 4.4 conveys the pipe transversely placed on the driving wheel to the top end of the transverse supporting plate 1.1;
3. the material ejecting cylinder 6.1 acts, the material ejecting plate 6.2 ejects the pipe material to the top end of the feeding plate 5, and the pipe material can slide down from the top end of the feeding plate 5;
4. if the pipe is clamped in the sliding process, the pushing cylinder 2.2 controls the pushing plate 2.3 to move forwards to push the pipe to the clamping jaw 3.2, and the pushing plate 2.3 and the clamping jaw 3.2 clamp the pipe;
5. the motor 2.5 controls the material pushing base plate 2.1 to move forwards, so that the pipe is conveyed to the pipe cutting machine, and a material supporting mechanism on the pipe cutting machine supports the pipe;
6. the rotary cylinder 3.3 acts to rotate the clamping jaw 3.2 by 90 degrees, and then the material pushing bottom plate 2.1 moves back to the original point.
Because the length of the pipe is generally long, the feeding assemblies are generally arranged to be used simultaneously, and a schematic diagram of the simultaneous use of a plurality of feeding assemblies is shown in fig. 5.
It is right above that the utility model provides a send tub embodiment of device of laser pipe cutting machine material loading has carried out the elaboration. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the core concepts of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can also make several improvements and modifications, and these improvements and modifications also fall into the protection scope of the claims of the present invention.
Claims (9)
1. The utility model provides a send tub device of laser pipe cutting machine material loading machine which characterized in that: the automatic feeding device comprises a feeding assembly, wherein the feeding assembly comprises a base, a pushing assembly, a clamping jaw assembly, a feeding mechanism, a feeding plate and an ejecting mechanism; the base comprises a transverse supporting plate, and longitudinal supporting seats are fixedly arranged at two ends of the transverse supporting plate; a material pushing assembly is arranged on one side of the transverse supporting plate, and a feeding mechanism and a material ejecting mechanism are arranged on the other side of the transverse supporting plate; the material pushing assembly comprises a material pushing bottom plate, and the material pushing bottom plate is connected with the transverse supporting plate in a sliding mode; the clamping jaw assembly comprises a clamping jaw mounting plate and a clamping jaw, the clamping jaw mounting plate is fixedly mounted on the material pushing bottom plate, and the clamping jaw is arranged on the clamping jaw mounting plate in a vertical direction; the feeding plate is fixedly connected with the pushing bottom plate and comprises an inner side part arranged on the inner side of the pushing bottom plate and an outer side part arranged on the outer side of the pushing bottom plate, the outer side part inclines downwards by alpha, and alpha is more than 0 and less than 90 degrees; after the feeding mechanism conveys the pipe to the top end from the tail end of the transverse supporting plate, the ejection mechanism ejects the pipe to the top end of the feeding plate.
2. The tube-feeding apparatus as set forth in claim 1, wherein: the material pushing assembly further comprises a material pushing cylinder and a material pushing plate, the material pushing cylinder is arranged on the material pushing base plate, and the material pushing cylinder is used for pushing the material pushing plate to move in the horizontal direction.
3. The tube-feeding apparatus as set forth in claim 2, wherein: the material pushing cylinder is connected with the material pushing bottom plate in a sliding mode.
4. The tube-feeding apparatus as set forth in claim 3, wherein: the material pushing assembly further comprises a first sliding rail, the first sliding rail is fixedly arranged on the material pushing bottom plate along the horizontal direction, first sliding blocks are arranged on the material pushing cylinder and the material pushing plate, and the first sliding blocks slide on the first sliding rail.
5. The tube-feeding apparatus as set forth in claim 1, wherein: the pushing assembly further comprises a motor, a gear and a rack; the rack is fixedly arranged at the bottom end of the material pushing bottom plate, the gear is meshed with the rack, and the motor is used for driving the gear to rotate.
6. The tube-feeding apparatus as set forth in claim 1, wherein: the clamping jaw assembly further comprises a rotary cylinder, the rotary cylinder is fixedly connected with the clamping jaw mounting plate, and a push rod of the rotary cylinder is fixedly connected with the clamping jaw.
7. The tube-feeding apparatus as set forth in claim 1, wherein: the feeding mechanism comprises a driving wheel, a first driven wheel, a driving wheel driving motor and a synchronous belt; the driving wheel is arranged at the top end of the transverse supporting plate, the first driven wheel is arranged at the tail end of the transverse supporting plate, and the synchronous belt is coated on the driving wheel and the first driven wheel; the driving wheel driving motor is used for driving the driving wheel to rotate.
8. The tube-feeding apparatus as set forth in claim 7, wherein: the feeding mechanism further comprises a second driven wheel, the second driven wheel is arranged at the top end of the transverse supporting plate, and the synchronous belt is coated on the driving wheel, the first driven wheel and the second driven wheel; the feeding mechanism further comprises a pinch roller, and the pinch roller is arranged between the driving wheel and the second driven wheel.
9. The tube-feeding apparatus as set forth in claim 1, wherein: the ejection mechanism comprises an ejection cylinder and an ejection plate; the angle between the material ejecting cylinder and the vertical direction is beta, beta is more than 0 and less than 90 degrees, and the material ejecting plate is fixedly connected with a push rod of the material ejecting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922499964.6U CN211708431U (en) | 2019-12-31 | 2019-12-31 | Pipe conveying device of laser pipe cutting machine feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922499964.6U CN211708431U (en) | 2019-12-31 | 2019-12-31 | Pipe conveying device of laser pipe cutting machine feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211708431U true CN211708431U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922499964.6U Active CN211708431U (en) | 2019-12-31 | 2019-12-31 | Pipe conveying device of laser pipe cutting machine feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211708431U (en) |
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2019
- 2019-12-31 CN CN201922499964.6U patent/CN211708431U/en active Active
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Address after: 528311 Beijiao Town, Shunde District, Foshan, Guangdong, Beijiao, 8, two Pearl River Road, industrial park, Patentee after: Guangdong Hongshi Laser Technology Co.,Ltd. Address before: 528311 Beijiao Town, Shunde District, Foshan, Guangdong, Beijiao, 8, two Pearl River Road, industrial park, Patentee before: FOSHAN BEYOND LASER TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528311 No. 4 Anye Road, Shunjiang Community Industrial Park, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Hongshi Laser Technology Co.,Ltd. Address before: 528311 Beijiao Town, Shunde District, Foshan, Guangdong, Beijiao, 8, two Pearl River Road, industrial park, Patentee before: Guangdong Hongshi Laser Technology Co.,Ltd. |