CN212470222U - Zero tails pipe cutting machine of three chucks - Google Patents
Zero tails pipe cutting machine of three chucks Download PDFInfo
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- CN212470222U CN212470222U CN202020826373.5U CN202020826373U CN212470222U CN 212470222 U CN212470222 U CN 212470222U CN 202020826373 U CN202020826373 U CN 202020826373U CN 212470222 U CN212470222 U CN 212470222U
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Abstract
The utility model relates to a laser cutting technical field, the utility model discloses a technical scheme does: the utility model provides a zero tails pipe cutting machine of three chucks, includes the frame, the surface of frame has cutting platform, the fixed laser cutting mechanism in cutting platform's middle part, the left side of laser cutting mechanism slides and is provided with first chuck clamping mechanism, first chuck clamping mechanism is used for fixing the pipe material and to the direction propelling movement of laser cutting mechanism, the right side of laser cutting mechanism slides and is provided with second chuck clamping mechanism, evenly be provided with a plurality of supporting stop gear in the frame, cutting platform's the corresponding position that supports stop gear in surface is equipped with the opening. Zero tailing cutting can be realized through the structure of the three chucks, the consumption of raw materials is reduced, and the production cost is reduced.
Description
Technical Field
The utility model relates to a laser cutting technical field especially involves a zero tails pipe cutting machine of three chucks.
Background
A laser pipe cutting machine, which is a machine for cutting a pipe material using a laser, is used in a large scale in the field of pipe processing. The laser pipe cutting machine on the market at present generally arranges two chuck pipe cutting machines represented by fast-moving BLM, and its characteristics are simply and stably arranged, also are the design object of reference by most domestic peers, but it has many shortcomings, the following are its obvious shortcomings: 1. a cutting dead zone is easily generated, resulting in waste of raw materials; 2. only a single gauge of tubing can be cut on the same equipment.
Therefore, there is a need for an improved structure that overcomes the above-mentioned deficiencies.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a zero tails pipe cutting machine of three chucks.
The above technical purpose of the utility model is realized with following technical scheme:
the utility model provides a zero tails pipe cutting machine of three chucks, includes the frame, the surface of frame has cutting platform, the fixed laser cutting mechanism in cutting platform's middle part, the left side of laser cutting mechanism slides and is provided with first chuck clamping mechanism, first chuck clamping mechanism is used for fixing the pipe material and to the direction propelling movement of laser cutting mechanism, the right side of laser cutting mechanism slides and is provided with second chuck clamping mechanism, evenly be provided with a plurality of supporting stop gear in the frame, cutting platform's the corresponding position that supports stop gear in surface is equipped with the opening.
The utility model discloses a further set up to: the supporting and limiting mechanism comprises a mounting seat, a pushing cylinder fixed at the lower end of the mounting seat, a lifting seat arranged above the mounting seat and connected with the pushing cylinder in a lifting mode, and a limiting die arranged at the lifting seat, wherein the limiting die is rotatably arranged at the lifting seat.
The utility model discloses a further set up to: the mounting seat is fixedly connected with the rack, two guide holes are formed in the mounting seat, a first through hole is formed between the two guide holes, a piston rod of the pushing cylinder penetrates through the first through hole and is connected with the lifting seat, a shaft sleeve is fixed in each guide hole, guide rods are fixed on two sides of the lower end of the lifting seat, and each guide rod penetrates through the shaft sleeve and extends to the lower side of the mounting seat.
The utility model discloses a further set up to: a rotating shaft is fixed at the lifting seat, a ball bearing is rotatably arranged at the rotating shaft, the limiting die is cylindrical, a rotating shaft hole penetrates through the middle of the limiting die, circular grooves are formed in two sides of the limiting die, and the ball bearing is located in the circular grooves; the limiting die is characterized in that a first groove is formed in the surface of the limiting die and is matched with a pipe, and a V-shaped groove is annularly formed in one side, deviating from the first groove, of the surface of the limiting die.
The utility model discloses a further set up to: the side face of the limiting die is fastened with a limiting ring, a plurality of positioning holes are uniformly arranged along the circumference of the limiting ring in a penetrating mode, a through hole is formed in one side, close to the limiting ring, of the lifting seat, and the positioning pin is inserted into the through hole and is in contact with the positioning holes of the limiting ring.
The utility model discloses a further set up to: the first chuck clamping mechanism and the second chuck clamping mechanism have the same structure; first chuck clamping mechanism includes the base, is fixed in hydraulic pressure four-jaw chuck and the cover of base upper end are located the outside safety cover of hydraulic pressure four-jaw chuck, both sides all are fixed with the slide rail around cutting platform, slide rail surface slip is provided with two sliders, the base is fixed in the slider upper end, the inboard of slide rail is fixed with the rack, a driving motor is still fixed to the base upper end, driving motor's output shaft end passes the base and extends to the base lower extreme, driving motor's output shaft end-to-end connection gear, the gear with rack toothing.
The utility model discloses a further set up to: laser cutting mechanism includes including the dustcoat, laser cutting mechanism is equipped with the feed inlet in one side that is close to first chuck clamping mechanism, laser cutting mechanism is equipped with the discharge gate in one side that is close to second chuck clamping mechanism, the inside laser cutting chuck that is equipped with of dustcoat, the upper end of laser cutting chuck is equipped with triaxial moving mechanism, the fixed laser cutting ware of triaxial moving mechanism department, triaxial moving mechanism is used for driving laser cutting ware and removes in X, Y, Z epaxial.
To sum up, the utility model discloses following beneficial effect has:
1. zero tailing cutting can be realized through the structure of the three chucks, so that the consumption of raw materials is reduced, and the production cost is reduced;
2. the supporting and limiting mechanism can prevent deviation in the cutting process, improves cutting accuracy and can be adapted to pipes with different pipe diameters.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a front view of the second chuck clamping mechanism.
Fig. 3 is a first schematic structural view of the first chuck clamping mechanism.
Fig. 4 is a second schematic structural view of the first chuck clamping mechanism.
Fig. 5 is a third schematic structural view of the first chuck clamping mechanism.
Fig. 6 is an external configuration diagram of the laser cutting mechanism.
Fig. 7 is a schematic structural view of the laser cutting mechanism.
Fig. 8 is a schematic structural view of the support and limit mechanism.
Fig. 9 is a schematic diagram of a disassembled structure of the supporting and limiting mechanism.
Fig. 10 is a schematic structural view of a stopper die.
The corresponding part names indicated by the numbers and letters in the drawings:
wherein: 1. a frame; 2. cutting the platform; 3. a laser cutting mechanism; 4. a first chuck clamping mechanism; 5. a second chuck clamping mechanism; 6. a supporting and limiting mechanism; 7. an opening; A. pipe material; 3a, a housing; 3b, laser cutting a chuck; 3c, a three-axis moving mechanism; 3d, laser cutter; 4a, a base; 4b, a hydraulic four-jaw chuck; 4c, a protective cover; 4d, a slide rail; 4e, a sliding block; 4f, a rack; 4g, driving a motor; 4h, gear; 6a, a mounting seat; 6b, pushing the air cylinder; 6c, a lifting seat; 6d, limiting the die; 6e, shaft sleeve; 6f, a guide rod; 6g, a rotating shaft; 6h, a ball bearing; 6i, a limiting ring; 6j, a positioning pin; 6d1, first groove; 6d2, V-groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.
Combine fig. 1 to 3 shown, the utility model provides a zero tails pipe cutting machine of three chucks, which comprises a frame 1, the surface of frame 1 has cutting platform 2, the fixed laser cutting mechanism 3 in cutting platform 2's middle part, the left side of laser cutting mechanism 3 is slided and is provided with first chuck clamping mechanism 4, first chuck clamping mechanism 4 is used for fixing pipe material A and to the direction propelling movement of laser cutting mechanism 3, the right side of laser cutting mechanism 3 is slided and is provided with second chuck clamping mechanism 5, evenly be provided with a plurality of supporting stop gear 6 in the frame 1, the position that cutting platform 2's surface corresponds supporting stop gear 6 is equipped with opening 7.
In the technical scheme, a pipe A is moved above a cutting platform 2 through a feeding mechanism, then a supporting limiting mechanism 6 is jacked to support the pipe A, so that the inner wall of the pipe A is matched with a hydraulic four-jaw chuck of a first chuck clamping mechanism 4, then the first chuck clamping mechanism 4 moves towards the pipe A to clamp the pipe A, the supporting limiting mechanism 6 plays a supporting role, the supporting limiting mechanism 6 gradually descends to ensure that the first chuck clamping mechanism 4 does not collide with the supporting limiting mechanism 6 along with the gradual movement of the first chuck clamping mechanism 4 towards a laser cutting mechanism 3, then the first chuck clamping mechanism 4 drives the pipe A to push towards the laser cutting mechanism 3, the laser cutting mechanism 3 performs laser cutting on the pipe A, the pipe after laser cutting falls onto the cutting platform 2 on the right side of the laser cutting mechanism 3, then the mechanical arm takes away the cut tube, when the first chuck clamping mechanism 4 is continuously close to the laser cutting mechanism 3, the tube A is cut gradually, when the tube A needs to cut the last section, because the first chuck clamping mechanism 4 has clamping effect on the tube A, the first chuck clamping mechanism 4 can not completely drive the tube A to extend into the laser cutting mechanism 3 for cutting, when the last section of tube is cut, the first chuck clamping mechanism 4 pushes the tube A to move towards the laser cutting mechanism 3, meanwhile, the second chuck clamping mechanism 5 moves towards the direction close to the laser cutting mechanism 3, then the second chuck clamping mechanism 5 clamps the tube A, then the second chuck clamping mechanism 5 drives the tube A to move for laser cutting, when the second chuck clamping mechanism 5 clamps and fixes the tube, first chuck clamping mechanism 4 then replies to initial position, through the setting of first chuck clamping mechanism 4 and second chuck clamping mechanism 5, can realize fine realization zero tails cutting, has reduced the consumption of raw and other materials, reduction in production cost.
As shown in fig. 8 to 10, the supporting and limiting mechanism 6 includes a mounting seat 6a, a pushing cylinder 6b fixed at the lower end of the mounting seat 6a, a lifting seat 6c disposed above the mounting seat 6a and connected to the pushing cylinder 6b, and a limiting mold 6d disposed at the lifting seat 6c, wherein the limiting mold 6d is rotatably disposed at the lifting seat 6 c;
the mounting seat 6a is fixedly connected with the frame 1, two guide holes are formed in the mounting seat 6a, a first through hole is formed between the two guide holes, a piston rod of the pushing cylinder 6b penetrates through the first through hole and is connected with the lifting seat 6c, a shaft sleeve 6e is fixed in each guide hole, guide rods 6f are fixed on two sides of the lower end of the lifting seat 6c, and each guide rod 6f penetrates through the shaft sleeve 6e and extends to the position below the mounting seat 6 a;
a rotating shaft 6g is fixed at the lifting seat 6c, a ball bearing 6h is rotatably arranged at the rotating shaft 6g, the limiting die 6d is cylindrical, a rotating shaft hole penetrates through the middle of the limiting die 6d, circular grooves are formed in two sides of the limiting die 6d, and the ball bearing 6h is located in the circular grooves; the surface of the limiting die 6d is provided with a first groove 6d1, the first groove 6d1 is adapted to the pipe, and a V-shaped groove 6d2 is annularly arranged on one side of the surface of the limiting die 6d, which is far away from the first groove 6d 1;
one side surface of the limiting die 6d is fastened with a limiting ring 6i, a plurality of positioning holes are uniformly formed in the circumferential position of the limiting ring 6i in a penetrating mode, a through hole is formed in one side, close to the limiting ring 6i, of the lifting seat 6c, and the positioning pin 6j is inserted into the through hole and is in contact with the positioning holes of the limiting ring 6 i.
In the technical scheme, the limiting die 6d is arranged in a lifting manner and used for lifting the pipe A, so that the limiting die 6d can descend along with the pipe A in the continuous moving process of the pipe A, the first groove 6d1 formed in the surface of the limiting die 6d is matched with the outer diameter of the pipe A, and the pipe A can be prevented from deviating in the transportation process; the shaft sleeve 6e and the guide rod 6f are arranged to facilitate guiding, so that the lifting seat 6c can be ensured to move in the vertical direction and not to generate deviation; spacing mould 6d rotates and sets up on lift seat 6 c's pivot 6g, one side ring that spacing mould 6d surface deviates from first recess 6d1 is equipped with V-arrangement groove 6d2, V-arrangement groove 6d2 annular sets up, the both sides of this V-arrangement groove 6d2 diminish gradually, the bottom surface of V-arrangement groove 6d2 is the arcwall face, when cutting different tubular product A, V-arrangement groove 6d2 to a certain position that can rotate spacing membrane 6d through manual, spacing mould 6d lock is died to rethread locating pin 6j, thereby can realize cutting the tubular product of different pipe diameters.
As shown in fig. 3 to 5, the first chuck clamping mechanism 4 and the second chuck clamping mechanism 5 have the same structure; first chuck clamping mechanism 4 includes base 4a, is fixed in hydraulic pressure four-jaw chuck 4b and the cover of base 4a upper end are located the outside safety cover 4c of hydraulic pressure four-jaw chuck 4b, both sides all are fixed with slide rail 4d around cutting platform 2, slide rail 4d surface slip is provided with two sliders 4e, base 4a is fixed in slider 4e upper end, slide rail 4 d's inboard is fixed with rack 4f, a driving motor 4g is still fixed to base 4a upper end, driving motor 4 g's output axle head passes base 4a and extends to base 4a lower extreme, driving motor 4 g's output shaft end-to-end connection gear 4h, gear 4h with rack 4f meshes.
In the technical scheme, the hydraulic four-jaw chuck 4b is the prior art, and can be selected by a person skilled in the art according to actual requirements, the hydraulic four-jaw chuck 4b is used for clamping the pipe A, the base 4a is arranged at the position of the sliding rail 4d in a sliding manner through the sliding block 4e, then the output shaft end of the driving motor 4g is connected with the gear 4h, and the gear 4h is meshed with the rack 4f, so that the driving motor 4g can control the base 4a to move in the left-right direction, the hydraulic four-jaw chuck 4b clamps the pipe A, and the driving motor 4g works to drive the pipe A to move towards the direction close to the laser cutting mechanism 3; similarly, the second chuck clamping mechanism 5 is also moved in a direction close to the laser cutting mechanism 3 by this principle.
Combine shown in fig. 6 and 7, laser cutting mechanism 3 includes including dustcoat 3a, laser cutting mechanism 3 is equipped with the feed inlet in the one side that is close to first chuck clamping mechanism 4, laser cutting mechanism 3 is equipped with the discharge gate in the one side that is close to second chuck clamping mechanism 5, the inside laser cutting chuck 3b that is equipped with of dustcoat 3a, the upper end of laser cutting chuck 3b is equipped with triaxial moving mechanism 3c, triaxial moving mechanism 3c locates fixed laser cutting ware 3d, triaxial moving mechanism 3c is used for driving laser cutting ware 3d and removes on X, Y, Z axles.
Among the above-mentioned technical scheme, one side of dustcoat 3a is equipped with the feed inlet, and the opposite side of dustcoat 3a is equipped with the discharge gate, sets up the shelves strip in the outside of feed inlet, influences the external environment when the setting of shelves strip can prevent laser cutting, and laser cutting chuck 3b is for cutting the pipe chuck, as prior art, and technical staff in the field can choose for use according to the actual demand, triaxial moving mechanism 3c is prior art, and laser cutting ware 3d is optic fibre laser cutting ware, as prior art, and technical staff in the field can choose for use according to the actual demand.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a zero tails pipe cutting machine of three chucks, includes frame (1), its characterized in that: the surface of frame (1) has cutting platform (2), the fixed laser cutting mechanism (3) in middle part of cutting platform (2), the left side of laser cutting mechanism (3) is slided and is provided with first chuck clamping mechanism (4), first chuck clamping mechanism (4) are used for fixing pipe material (A) and to the direction propelling movement of laser cutting mechanism (3), the right side of laser cutting mechanism (3) is slided and is provided with second chuck clamping mechanism (5), evenly be provided with a plurality of stop gear (6) that support in frame (1), the position that the surface correspondence of cutting platform (2) supported stop gear (6) is equipped with opening (7).
2. The three-chuck zero-tailing pipe cutting machine according to claim 1, characterized in that: the supporting and limiting mechanism (6) comprises a mounting seat (6a), a pushing cylinder (6b) fixed at the lower end of the mounting seat (6a), a lifting seat (6c) arranged above the mounting seat (6a) and connected with the pushing cylinder (6b) and a limiting die (6d) arranged at the lifting seat (6c), wherein the limiting die (6d) is rotatably arranged at the lifting seat (6 c).
3. The three-chuck zero-tailing pipe cutting machine according to claim 2, characterized in that: mount pad (6a) and frame (1) fixed connection, two guiding holes have been seted up in mount pad (6a) department, have seted up first through-hole between two guiding holes, the piston rod that promotes cylinder (6b) passes first through-hole and is connected with lift seat (6c), fixed axle sleeve (6e) in the guiding hole, the fixed guide bar (6f) of lower extreme both sides of lift seat (6c), guide bar (6f) pass axle sleeve (6e) and extend to the below of mount pad (6 a).
4. The three-chuck zero-tailing pipe cutting machine according to claim 2, characterized in that: a rotating shaft (6g) is fixed at the lifting seat (6c), a ball bearing (6h) is rotatably arranged at the rotating shaft (6g), the limiting die (6d) is cylindrical, a rotating shaft hole penetrates through the middle of the limiting die (6d), circular grooves are formed in two sides of the limiting die (6d), and the ball bearing (6h) is located in the circular grooves; the surface of the limiting die (6d) is provided with a first groove (6d1), the first groove (6d1) is adapted to the pipe, and a V-shaped groove (6d2) is annularly arranged on one side of the surface of the limiting die (6d) departing from the first groove (6d 1).
5. The three-chuck zero-tailing pipe cutting machine according to claim 4, characterized in that: one side surface of the limiting die (6d) is fastened with a limiting ring (6i), a plurality of positioning holes are uniformly formed in the circumferential position of the limiting ring (6i) in a penetrating mode, a through hole is formed in one side, close to the limiting ring (6i), of the lifting seat (6c), and the positioning pin (6j) is inserted into the through hole and is in contact with the positioning holes of the limiting ring (6 i).
6. The three-chuck zero-tailing pipe cutting machine according to claim 1, characterized in that: the first chuck clamping mechanism (4) and the second chuck clamping mechanism (5) have the same structure; the first chuck clamping mechanism (4) comprises a base (4a), a hydraulic four-jaw chuck (4b) fixed at the upper end of the base (4a) and a protective cover (4c) covering the outside of the hydraulic four-jaw chuck (4b), sliding rails (4d) are fixed on the front side and the rear side of the cutting platform (2), two sliding blocks (4e) are arranged on the surfaces of the sliding rails (4d) in a sliding manner, the base (4a) is fixed at the upper end of the sliding block (4e), a rack (4f) is fixed at the inner side of the sliding rail (4d), a driving motor (4g) is also fixed at the upper end of the base (4a), the output shaft end of the driving motor (4g) penetrates through the base (4a) and extends to the lower end of the base (4a), the tail end of an output shaft of the driving motor (4g) is connected with a gear (4h), and the gear (4h) is meshed with the rack (4 f).
7. The three-chuck zero-tailing pipe cutting machine according to claim 1, characterized in that: laser cutting mechanism (3) are including dustcoat (3a), laser cutting mechanism (3) are equipped with the feed inlet in the one side that is close to first chuck clamping mechanism (4), laser cutting mechanism (3) are equipped with the discharge gate in the one side that is close to second chuck clamping mechanism (5), dustcoat (3a) inside is equipped with laser cutting chuck (3b), the upper end of laser cutting chuck (3b) is equipped with triaxial moving mechanism (3c), triaxial moving mechanism (3c) locate fixed laser cutter (3d), triaxial moving mechanism (3c) are used for driving laser cutter (3d) and remove on X, Y, Z axles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020826373.5U CN212470222U (en) | 2020-05-18 | 2020-05-18 | Zero tails pipe cutting machine of three chucks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020826373.5U CN212470222U (en) | 2020-05-18 | 2020-05-18 | Zero tails pipe cutting machine of three chucks |
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| Publication Number | Publication Date |
|---|---|
| CN212470222U true CN212470222U (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020826373.5U Active CN212470222U (en) | 2020-05-18 | 2020-05-18 | Zero tails pipe cutting machine of three chucks |
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| CN (1) | CN212470222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523834A (en) * | 2021-07-27 | 2021-10-22 | 韩会丽 | Big data-based fabricated building template manufacturing system |
| CN117798519A (en) * | 2024-02-05 | 2024-04-02 | 广东隆信激光智能装备有限公司 | Multitube formula cutting equipment |
-
2020
- 2020-05-18 CN CN202020826373.5U patent/CN212470222U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523834A (en) * | 2021-07-27 | 2021-10-22 | 韩会丽 | Big data-based fabricated building template manufacturing system |
| CN113523834B (en) * | 2021-07-27 | 2022-07-12 | 浙江耀航钢构有限公司 | Big data-based fabricated building template manufacturing system |
| CN117798519A (en) * | 2024-02-05 | 2024-04-02 | 广东隆信激光智能装备有限公司 | Multitube formula cutting equipment |
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