CN219074676U - Anti-drop laser pipe cutting machine material feeding unit - Google Patents
Anti-drop laser pipe cutting machine material feeding unit Download PDFInfo
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- CN219074676U CN219074676U CN202320050054.3U CN202320050054U CN219074676U CN 219074676 U CN219074676 U CN 219074676U CN 202320050054 U CN202320050054 U CN 202320050054U CN 219074676 U CN219074676 U CN 219074676U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The application relates to an anti-drop laser pipe cutting machine feeding device, which belongs to the field of machine tool feeding and comprises a frame, wherein a sliding rail is arranged below the frame, and a receiving frame is arranged at one end, far away from the sliding rail, of the frame; the bearing frame is rotationally connected with a rotating shaft arranged along the length direction of the sliding rail, one end, close to the laser pipe cutting machine, of the rotating shaft is fixedly connected with a rotary table, one end, close to the rotary table, of the bearing frame is rotationally connected with two check blocks, the two check blocks are rotationally connected with connecting rods, and one end, far away from the check blocks, of the two connecting rods is rotationally connected with the rotary table; when the turntable rotates to drive the two connecting rods to approach each other, the stop block is in a vertical state under the drive of the connecting rods, and when the turntable rotates to drive the two connecting rods to move away from each other, the stop block is in a horizontal state under the drive of the connecting rods; one end of the rotating shaft, which is far away from the rotating disc, is fixedly connected with a stop lever, and when the stop block rotates to a vertical state, the stop lever also rotates to the vertical state. According to the steel pipe sliding device, the situation that steel pipes slide off from the feeding frame easily due to jolt and inertia in the moving and starting and stopping processes of the feeding frame is improved.
Description
Technical Field
The application relates to the field of machine tool feeding, in particular to an anti-drop laser pipe cutting machine feeding device.
Background
With the increasing shortage of parking spaces in the popular cities of household sedans, related facilities such as stereo garages, vehicle lifters and the like are paid attention to. The production of production lifting machine and stereo garage need weld the steel pipe of multiple specification, and laser pipe cutting machine is the important lathe equipment of quick cutting required steel pipe. Because the weight of the uncut steel pipe is large and the length is long, workers need to finish feeding by means of lifting equipment. When lifting by crane etc., the steel pipe can take place to rock in the sky, in order to reduce the probability that the steel pipe knocked into laser pipe cutting machine, the workman first places the steel pipe on the material loading frame when the material loading, promotes the steady nearly laser pipe cutting machine of material loading frame, utilizes the material loading frame to install the steel pipe on the laser pipe cutting machine.
Aiming at the related technology, the steel pipe is easy to slide off the feeding frame due to jolt and inertia in the moving and starting and stopping processes of the feeding frame, and the safety of production workers is not facilitated.
Disclosure of Invention
In order to improve the condition that the steel pipe easily slides from the material loading frame due to jolt and inertia in the material loading frame moving and starting and stopping processes, the application provides an anti-drop laser pipe cutting machine feeding device.
The application provides a drop-proof laser pipe cutting machine material feeding unit adopts following technical scheme:
the utility model provides an anti falling laser pipe cutting machine material feeding unit, includes the frame, is provided with the slide rail below the frame, and the frame can be followed slide rail length direction and is close to or keep away from the laser pipe cutting machine and slide, and frame is provided with the frame of accepting far away from slide rail one end; the rotary table is characterized in that the bearing frame is rotationally connected with a rotary shaft arranged along the length direction of the sliding rail, two ends of the rotary shaft extend out of the bearing frame, one end, close to the laser pipe cutting machine, of the rotary shaft is fixedly connected with a rotary table, one end, close to the rotary table, of the bearing frame is rotationally connected with two check blocks, the rotary table is positioned between the two check blocks, the two check blocks are rotationally connected with connecting rods, one end, far away from the check blocks, of the two connecting rods is rotationally connected with the rotary table, and the two connecting rods are symmetrically arranged on the rotary table about the rotary shaft; when the turntable rotates to drive the two connecting rods to approach each other, the stop block is in a vertical state under the drive of the connecting rods, and when the turntable rotates to drive the two connecting rods to move away from each other, the stop block is in a horizontal state under the drive of the connecting rods; one end of the rotating shaft, which is far away from the rotating disc, is fixedly connected with a stop lever, and when the stop block rotates to a vertical state, the stop lever also rotates to the vertical state.
Through adopting above-mentioned scheme, the workman utilizes transport means such as overhead traveling crane to treat placing of processed steel pipe to accept on the frame, and the workman rotates the pin of pivot tip and makes the pin be in vertical state, and the carousel drives two connecting rods and moves to the direction that is close to each other under the drive of pivot, and the connecting rod drives the dog that corresponds and rotates vertical state, accepts the both ends of frame along slide rail length direction and is sheltered from the restriction by vertically state pin and dog respectively this moment. When the rack is started and stopped or jolt on the sliding rail to enable the steel pipe on the bearing frame to slide, the stop rods and the stop blocks at the two ends of the bearing frame in the vertical state limit the sliding steel pipe on the bearing frame, so that the probability of sliding of the steel pipe from the bearing frame is reduced, and the stability and the safety of equipment feeding are improved. When the frame slides to the position of laser pipe cutting machine, the workman rotates the pin to the horizontality, and the pin drives two connecting rods through pivot and carousel and keeps away from each other, and the dog changes to the horizontality under the drive of connecting rod, and dog and pin are removed the shielding restriction to accepting the frame both ends this moment, and the workman will accept the steel pipe propelling movement on the frame and to the processing area of laser pipe cutting machine and install the steel pipe, then the workman is with the frame removal to the position of keeping away from laser pipe cutting machine begin to process the steel pipe.
Preferably, the bearing frame is connected with a plurality of rotating rollers in a rotating way at a position close to the turntable, and the axial direction of the rotating rollers is parallel to the length direction of the sliding rail.
Through adopting above-mentioned scheme, the commentaries on classics roller that sets up along slide rail axis direction is convenient for the workman to slide the steel pipe along accepting frame length direction, improves the convenience that the steel pipe was installed on the laser pipe cutting machine.
Preferably, the bearing frame is provided with a plurality of balls in an array at a position far away from the turntable, and the balls are arranged on the bearing frame in a rolling manner.
Through adopting above-mentioned scheme, place the steel pipe in the region that holds the frame and be provided with the ball, the workman utilizes the ball of free rolling to adjust the position and the angle of steel pipe on holding the frame, and the swift adjustment steel pipe of workman of being convenient for improves the efficiency of holding the frame material loading.
Preferably, a plurality of cushion blocks are arranged at positions of the bearing frame corresponding to the positions between the balls and the rotating rollers, and the top surfaces of the cushion blocks incline downwards from one end close to the rotating rollers to one end close to the balls.
By adopting the scheme, a worker firstly places the steel pipe in the ball area of the bearing frame to adjust the position and the angle, then pushes the steel pipe to the area of the rotary roller to prepare for feeding the laser pipe cutting machine, and the rotary roller is utilized to replace the ball in the last feeding step, so that the abrasion to the ball is reduced, and the service life of the ball is prolonged; in the process that the worker pushes the steel pipe from the ball area to the roller area, the cushion blocks compensate for the height difference between the ball and the roller, and the probability that the steel pipe is clamped between the ball and the roller is reduced.
Preferably, the frame is close to slide rail one end sliding connection has a plurality of U type sliders, and U type slider can follow slide rail length direction.
Through adopting above-mentioned scheme, the frame utilizes U type slider sliding connection on the slide rail, and the U type slider utilizes self shape and the good cooperation of slide rail, improves the stability of frame slip in-process, reduces the probability of frame derailment and also improves the gliding ability of frame load.
Preferably, the frame wears to be equipped with the bolt of vertical setting, and the bolt slides along vertical direction, and the jack has been seted up to slide rail position department of keeping away from the laser pipe cutting machine, and the bolt can be inserted and locate in the jack.
Through adopting above-mentioned scheme, when the frame slides the tip of slide rail, the workman utilizes the overhead traveling crane to hoist and mount the steel pipe to the in-process of accepting the frame, and the workman utilizes the cooperation of bolt and jack to fix the position of frame on the slide rail, reduces the uncontrolled slip of frame in hoist and mount the in-process and is unfavorable for the probability that the workman accurate placed the steel pipe on accepting the frame, reduces the probability that the steel pipe accident dropped.
Preferably, the bolt is sleeved with a reset spring, two ends of the reset spring are respectively connected with the bolt and the rack, and the reset spring applies a force to the bolt far away from the sliding rail; the frame is provided with the dead lever, and bolt corresponds dead lever position department and is provided with the butt pole, and when butt pole butt was close to slide rail one side in the dead lever, the bolt was inserted in the jack.
By adopting the scheme, after the rack slides to the position corresponding to the jack, a worker overcomes the resistance of the reset spring and downwards presses the plug pin, after the plug pin is inserted into the jack, the worker rotates the plug pin to enable the abutting rod to abut against one side of the locking rod, which is close to the sliding rail, and the abutting rod is matched with the locking rod to enable the plug pin to be kept in a state of being inserted into the jack; when the locking of the bolt to the rack is required to be released, a worker rotates the bolt to enable the abutting rod and the locking rod to be separated from abutting, the bolt is pulled out of the jack under the action of the reset spring, and the rack is restored to a sliding state along the sliding rail.
In summary, the present application has the following beneficial effects:
1. the steel pipe to be processed is placed on the bearing frame by workers through transport means such as crown blocks, the workers rotate a stop lever at the end part of the rotating shaft and enable the stop lever to be in a vertical state, the rotating disc drives the two connecting rods to move towards directions close to each other under the driving of the rotating shaft, the connecting rods drive the corresponding stop blocks to rotate to the vertical state, at the moment, two ends of the bearing frame along the length direction of the sliding rail are respectively shielded and limited by the stop lever and the stop block in the vertical state, when the steel pipe on the bearing frame slides due to the fact that the frame starts or stops or jolts on the sliding rail, the stop lever and the stop block in the vertical state at the two ends of the bearing frame limit the sliding steel pipe on the bearing frame, probability that the steel pipe slides from the bearing frame is reduced, and stability and safety of equipment feeding are improved;
2. when the rack slides to the end part of the slide rail, a worker utilizes the crown block to hoist the steel pipe to the process of the bearing frame, the worker utilizes the cooperation of the bolt and the jack to fix the position of the rack on the slide rail, the probability that the uncontrolled sliding of the rack is unfavorable for the worker to accurately place the steel pipe on the bearing frame in the hoisting process is reduced, and the probability that the steel pipe accidentally drops is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a feeding device of an anti-drop laser pipe cutting machine according to an embodiment of the present application;
fig. 2 is a schematic structural view of a protruding turntable of a feeding device of an anti-drop laser pipe cutting machine according to an embodiment of the present application;
FIG. 3 is a cross-sectional view of a protruding stop of an anti-drop laser pipe cutter feed apparatus according to an embodiment of the present application;
fig. 4 is a schematic structural view of a protruding bolt of a feeding device of an anti-drop laser pipe cutting machine according to an embodiment of the application.
Reference numerals illustrate: 1. a slide rail; 11. a jack; 2. a frame; 21. a U-shaped sliding block; 22. a locking lever; 3. a bearing frame; 31. a rotating shaft; 32. a stop lever; 33. a turntable; 34. a connecting rod; 35. a stop block; 36. a limiting block; 37. a rotating roller; 38. a ball; 39. a cushion block; 4. a plug pin; 41. a return spring; 42. and (5) abutting against the rod.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses anti-drop laser pipe cutting machine material feeding unit. Referring to fig. 1 and 2, including two parallel arrangement's slide rail 1, laser pipe cutting machine is located the one end of slide rail 1, is provided with frame 2 on the slide rail 1, and frame 2 is close to slide rail 1 one end rigid coupling and has a plurality of U type sliders 21, and U type slider 21 sliding connection is in slide rail 1, and U type slider 21 slides along slide rail 1 length direction, and frame 2 relies on U type slider 21 to be close to or keep away from the laser pipe cutting machine and slides along slide rail 1 length direction.
Referring to fig. 2 and 3, one end of the frame 2 far away from the slide rail 1 is fixedly connected with a bearing frame 3, the bearing frame 3 is rotationally connected with a rotating shaft 31 arranged along the length direction of the slide rail 1, two ends of the rotating shaft 31 extend out of the bearing frame 3, one end of the rotating shaft 31 close to the laser pipe cutting machine is fixedly connected with a rotary table 33, one end of the bearing frame 3 close to the rotary table 33 is rotationally connected with two stop blocks 35, the rotary table 33 is positioned between the two stop blocks 35, the two stop blocks 35 are rotationally connected with a connecting rod 34, one end of the two connecting rods 34 far away from the stop blocks 35 is rotationally connected with the rotary table 33, and the two connecting rods 34 are symmetrically arranged on the rotary table 33 about the rotating shaft 31; when the turntable 33 rotates to drive the two connecting rods 34 to approach each other, the stop block 35 is in a vertical state under the drive of the connecting rods 34, and when the turntable 33 rotates to drive the two connecting rods 34 to move away from each other, the stop block 35 is in a horizontal state under the drive of the connecting rods 34; one end of the rotating shaft 31, which is far away from the turntable 33, is fixedly connected with a stop lever 32, and when the stop block 35 rotates to a vertical state, the stop lever 32 also rotates to the vertical state. The receiving frame 3 is fixedly connected with a limiting block 36 corresponding to one side, away from each other, of the two stop blocks 35, and when the stop blocks 35 are in a vertical state, one side, away from each other, of the two stop blocks 35 is abutted to one side, close to each other, of the limiting block 36.
The workman utilizes transport means such as overhead traveling crane to put the steel pipe that waits to process on accepting frame 3, and the workman rotates the pin 32 of pivot 31 tip and makes pin 32 be in vertical state, and carousel 33 drives two connecting rods 34 and moves to the direction that is close to each other under the drive of pivot 31, and connecting rod 34 drives corresponding dog 35 and rotates to vertical state, accepts the both ends of frame 3 along slide rail 1 length direction and is sheltered from the restriction by pin 32 and the dog 35 of vertical state respectively this moment. When the frame 2 starts and stops or jolts on the slide rail 1 to enable the steel pipe on the bearing frame 3 to slide, the stop rods 32 and the stop blocks 35 in the vertical states at the two ends of the bearing frame 3 limit the sliding steel pipe on the bearing frame 3, the probability of sliding of the steel pipe from the bearing frame 3 is reduced, and the stability and the safety of equipment feeding are improved. When the frame 2 slides to the position of the laser pipe cutting machine, a worker rotates the stop lever 32 to a horizontal state, the stop lever 32 drives the two connecting rods 34 to be far away from each other through the rotating shaft 31 and the rotating disc 33, the stop block 35 is driven by the connecting rods 34 to be converted to the horizontal state, at the moment, the stop block 35 and the stop lever 32 remove shielding restriction on two ends of the bearing frame 3, the worker pushes the steel pipe on the bearing frame 3 to a processing area of the laser pipe cutting machine and installs the steel pipe, and then the worker moves the frame 2 to a position far away from the laser pipe cutting machine to start processing the steel pipe.
Referring to fig. 1 and 2, the receiving frame 3 is rotatably connected with a plurality of rotating rollers 37 at a position close to the turntable 33, the axial direction of the rotating rollers 37 is parallel to the length direction of the sliding rail 1, a plurality of balls 38 are arranged in an array at a position, far away from the turntable 33, of the receiving frame 3, and the balls 38 are mounted on the receiving frame 3 in a rolling manner. A plurality of cushion blocks 39 are fixedly connected between the bearing frame 3 corresponding to the positions between the balls 38 and the rotating rollers 37, and the top surfaces of the cushion blocks 39 incline downwards from one end close to the rotating rollers 37 to one end close to the balls 38. The roller 37 that sets up along slide rail 1 axis direction is convenient for the workman to slide the steel pipe along accepting frame 3 length direction, improves the convenience that the steel pipe was installed on the laser pipe cutting machine. Placing the steel pipe in the area that is provided with the ball 38 of accepting frame 3, the workman utilizes the ball 38 of free roll to adjust the position and the angle of steel pipe on accepting frame 3, and the swift adjustment steel pipe of workman of being convenient for improves the efficiency of accepting frame 3 material loading. The worker firstly places the steel pipe in the ball 38 area of the bearing frame 3 to adjust the position and angle, then pushes the steel pipe to the area of the rotary roller 37 to prepare for feeding the laser pipe cutting machine, and the rotary roller 37 is utilized to replace the ball 38 in the last feeding step to reduce the abrasion to the ball 38 and prolong the service life of the ball 38; in the process that a worker pushes the steel pipe from the ball 38 area to the roller 37 area, the cushion block 39 compensates for the height difference between the ball 38 and the roller 37, and the probability that the steel pipe is clamped between the ball 38 and the roller 37 is reduced.
Referring to fig. 1 and 4, the stand 2 is provided with a vertically arranged bolt 4 in a penetrating manner, the bolt 4 slides along the vertical direction, the position of the slide rail 1 away from the laser pipe cutting machine is provided with a jack 11, and the bolt 4 can be inserted into the jack 11. The bolt 4 is sleeved with a reset spring 41, two ends of the reset spring 41 are fixedly connected with the bolt 4 and the frame 2 respectively, and the reset spring 41 applies force to the bolt 4 far away from the sliding rail 1; the frame 2 is fixedly connected with a locking rod 22, the position of the bolt 4 corresponding to the locking rod 22 is fixedly connected with a supporting rod 42, and when the supporting rod 42 is abutted against one side of the locking rod 22 close to the sliding rail 1, the bolt 4 is inserted into the insertion hole 11. After the frame 2 slides to the position corresponding to the jack 11, a worker presses the plug 4 downwards against the resistance of the return spring 41, after inserting the plug 4 into the jack 11, the worker rotates the plug 4 to enable the abutting rod 42 to abut against one side of the locking rod 22, which is close to the sliding rail 1, and the abutting rod 42 and the locking rod 22 cooperate to enable the plug 4 to be kept in a state of being inserted into the jack 11; when the locking of the latch 4 to the rack 2 needs to be released, a worker rotates the latch 4 to disengage the abutting rod 42 from the locking rod 22, the latch 4 is pulled out of the jack 11 under the action of the return spring 41, and the rack 2 is restored to a state of sliding along the slide rail 1.
The implementation principle of the anti-drop laser pipe cutting machine feeding device is as follows: the workman utilizes transport means such as overhead traveling crane to put the steel pipe that waits to process on accepting frame 3, and the workman rotates the pin 32 of pivot 31 tip and makes pin 32 be in vertical state, and carousel 33 drives two connecting rods 34 and moves to the direction that is close to each other under the drive of pivot 31, and connecting rod 34 drives corresponding dog 35 and rotates to vertical state, accepts the both ends of frame 3 along slide rail 1 length direction and is sheltered from the restriction by pin 32 and the dog 35 of vertical state respectively this moment. When the frame 2 starts and stops or jolts on the slide rail 1 to enable the steel pipe on the bearing frame 3 to slide, the stop rods 32 and the stop blocks 35 in the vertical states at the two ends of the bearing frame 3 limit the sliding steel pipe on the bearing frame 3, the probability of sliding of the steel pipe from the bearing frame 3 is reduced, and the stability and the safety of equipment feeding are improved. When the frame 2 slides to the position of the laser pipe cutting machine, a worker rotates the stop lever 32 to a horizontal state, the stop lever 32 drives the two connecting rods 34 to be far away from each other through the rotating shaft 31 and the rotating disc 33, the stop block 35 is driven by the connecting rods 34 to be converted to the horizontal state, at the moment, the stop block 35 and the stop lever 32 remove shielding restriction on two ends of the bearing frame 3, the worker pushes the steel pipe on the bearing frame 3 to a processing area of the laser pipe cutting machine and installs the steel pipe, and then the worker moves the frame 2 to a position far away from the laser pipe cutting machine to start processing the steel pipe.
According to the embodiment of the application, the situation that steel pipes slide off the feeding rack easily due to jolt and inertia in the moving and starting and stopping processes of the feeding rack is improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (7)
1. The utility model provides an anti falling laser pipe cutting machine material feeding unit, includes frame (2), its characterized in that: a sliding rail (1) is arranged below the frame (2), the frame (2) can slide along the length direction of the sliding rail (1) close to or far away from the laser pipe cutting machine, and a bearing frame (3) is arranged at one end of the frame (2) far away from the sliding rail (1); the rotary shaft (31) arranged along the length direction of the sliding rail (1) is rotationally connected to the bearing frame (3), two ends of the rotary shaft (31) extend out of the bearing frame (3) to be arranged, one end, close to the laser pipe cutting machine, of the rotary shaft (31) is fixedly connected with the rotary table (33), one end, close to the rotary table (33), of the bearing frame (3) is rotationally connected with two check blocks (35), the rotary table (33) is located between the two check blocks (35), the two check blocks (35) are rotationally connected with connecting rods (34), one end, far away from the check blocks (35), of the two connecting rods (34) is rotationally connected to the rotary table (33), and the two connecting rods (34) are symmetrically arranged on the rotary table (33) relative to the rotary shaft (31); when the turntable (33) rotates to drive the two connecting rods (34) to be close to each other, the stop block (35) is in a vertical state under the drive of the connecting rods (34), and when the turntable (33) rotates to drive the two connecting rods (34) to be far away from each other, the stop block (35) is in a horizontal state under the drive of the connecting rods (34); one end of the rotating shaft (31) far away from the rotating disc (33) is fixedly connected with a stop lever (32), and when the stop block (35) rotates to a vertical state, the stop lever (32) also rotates to the vertical state.
2. The anti-drop laser pipe cutting machine feeding device according to claim 1, wherein: the bearing frame (3) is connected with a plurality of rotating rollers (37) in a rotating way at the position close to the turntable (33), and the axial direction of the rotating rollers (37) is parallel to the length direction of the sliding rail (1).
3. The anti-drop laser pipe cutting machine feeding device according to claim 2, wherein: the bearing frame (3) is provided with a plurality of balls (38) at a position far away from the turntable (33) in an array manner, and the balls (38) are arranged on the bearing frame (3) in a rolling manner.
4. A drop protection laser pipe cutter feed apparatus as defined in claim 3, wherein: a plurality of cushion blocks (39) are arranged between the bearing frame (3) and the rotating roller (37) corresponding to the balls (38), and the top surface of each cushion block (39) is inclined downwards from one end close to the rotating roller (37) to one end close to the balls (38).
5. The anti-drop laser pipe cutting machine feeding device according to claim 1, wherein: one end of the frame (2) close to the sliding rail (1) is connected with a plurality of U-shaped sliding blocks (21), and the U-shaped sliding blocks (21) can slide along the length direction of the sliding rail (1).
6. The anti-drop laser pipe cutting machine feeding device according to claim 1, wherein: the frame (2) is worn to be equipped with bolt (4) of vertical setting, and bolt (4) are followed vertical direction and are slided, and jack (11) have been seted up in slide rail (1) position department of keeping away from the laser pipe cutting machine, and bolt (4) can be inserted and locate in jack (11).
7. The anti-drop laser pipe cutting machine feeding device according to claim 6, wherein: the bolt (4) is sleeved with a reset spring (41), two ends of the reset spring (41) are respectively connected with the bolt (4) and the rack (2), and the reset spring (41) applies force to the bolt (4) far away from the sliding rail (1); the frame (2) is provided with a locking rod (22), the position of the bolt (4) corresponding to the locking rod (22) is provided with a supporting rod (42), and when the supporting rod (42) is abutted to one side of the locking rod (22) close to the sliding rail (1), the bolt (4) is inserted into the jack (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320050054.3U CN219074676U (en) | 2023-01-09 | 2023-01-09 | Anti-drop laser pipe cutting machine material feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320050054.3U CN219074676U (en) | 2023-01-09 | 2023-01-09 | Anti-drop laser pipe cutting machine material feeding unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219074676U true CN219074676U (en) | 2023-05-26 |
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ID=86388116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320050054.3U Active CN219074676U (en) | 2023-01-09 | 2023-01-09 | Anti-drop laser pipe cutting machine material feeding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219074676U (en) |
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2023
- 2023-01-09 CN CN202320050054.3U patent/CN219074676U/en active Active
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