CN211564673U

CN211564673U - Pipe cutting equipment

Info

Publication number: CN211564673U
Application number: CN201922340996.1U
Authority: CN
Inventors: 周建阳; 吴星; 王庆丰; 高广群; 郑凯文; 罗帆
Original assignee: Shenzhen Tete Laser Technology Co Ltd
Current assignee: Shenzhen Tete Laser Technology Co Ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-25
Anticipated expiration: 2029-12-23

Abstract

The utility model provides a pipe cutting equipment, it includes frame, feedway, feeding device and cutting device. The utility model discloses technical scheme is through setting gradually feedway in the frame, feeding device and cutting device, form a complete cutting tubular product assembly line, the unified tubular product of piling is placed on feedway, through conveying passageway root toward the conveying device direction conveying, feeding device transmits the single tubular product to cutting device's cutting assembly on, cutting assembly cuts the tubular product of feeding device transmission, and the tubular product of cutting completion then places on the cutting bed, the cutting bed can rotate towards the ground direction around the pivot of handing-over, make tubular product rely on gravity to roll this subaerial, be convenient for collect the tubular product that the cutting finishes in unison. Through above-mentioned structure, can realize carrying out single conveying with a plurality of tubular products to and transmit to the cutting subassembly and cut, reduce artificial transport and cutting procedure, improve the production efficiency of cutting tubular product.

Description

Pipe cutting equipment

Technical Field

The utility model relates to an industrial machine tool equipment technical field, in particular to pipe cutting equipment.

Background

Currently, the machine industry uses cutting machines to cut materials to mass produce finished products of specific length and shape. Present pipe cutting machine when the material loading, needs the manual work to make a round trip to transport near cutting off machine near with tubular product to put the district on, will wait to cut tubular product again and place the cutting off machine on to handheld cutting knife cuts tubular product by the manual work, this process need consume great manpower, cuts production efficiency low moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pipe cutting equipment aims at solving traditional tubular product cutting operation, has the technical problem that the productivity ratio is low that the manual cutting caused.

For realizing the above-mentioned purpose, the utility model provides a pipe cutting equipment, pipe cutting equipment is including setting up feedway, feeding device and the cutting device in the frame in proper order, the last conveying passageway that is provided with of feedway, tubular product has been placed on the feedway, tubular product passes through conveying passageway conveys to on the feeding device, the feeding device will tubular product transmits extremely on the cutting device, cutting device includes:

the cutting assembly is arranged on the rack and is used for cutting the pipe;

the cutting table is rotatably arranged on the rack and used for receiving the pipe after cutting, and the rotating shaft of the cutting table is parallel to the axis of the pipe.

Preferably, the feedway includes that the multiunit sets up in the frame and the feeding subassembly that connects gradually, the feeding subassembly includes:

the feeding structure is arranged on the rack and used for providing the pipe;

the conveying structure is arranged on the rack, the conveying channel is arranged on the conveying structure, and the conveying channel is used for receiving the pipe provided by the feeding structure;

the clamping structure is arranged on the rack and used for receiving the pipe output by the conveying channel and transmitting the pipe to the conveying device.

Preferably, be provided with in the frame and put the thing groove, feed structure includes:

one end of each lifting belt is fixed on the wall of the storage groove;

the first rotating shaft is rotatably connected with the material conveying structure and is positioned at the inlet position of the material conveying channel;

the second rotating shaft is rotatably connected with the material conveying structure, and the axis of the second rotating shaft is parallel to the axis of the first rotating shaft;

the first belt wheel is fixed on the second rotating shaft, and the other end of the lifting belt penetrates through the first rotating shaft and is fixedly connected with the first belt wheel;

and the feeding motor is arranged on the rack, and an output shaft of the feeding motor is in transmission connection with the second rotating shaft.

Preferably, defeated material structure includes:

the first supporting piece is arranged on the rack, and the first rotating shaft and the second rotating shaft are both rotationally connected with the first supporting piece;

the adjusting piece is arranged on the rack, and the adjusting piece and the first supporting piece are arranged at intervals to form the material conveying channel.

Preferably, be provided with the workstation in the frame, feeding device includes:

the first jaw mechanism is arranged on the workbench in a sliding manner;

the second jaw mechanism is arranged on the workbench;

the first lifting mechanisms are arranged on the workbench, the first lifting mechanisms are positioned between the first jaw mechanisms and the second jaw mechanisms, gaps are formed in the first lifting mechanisms, and accommodating grooves are formed in the first lifting mechanisms and communicated with the gaps;

the feeding device conveys the pipe to the workbench, the first jaw mechanisms and the second jaw mechanisms are used for clamping two ends of the pipe, the first lifting mechanisms are used for supporting the pipe, and the first jaw mechanisms move towards the second jaw mechanisms in the axial direction of the pipe so as to convey the pipe to the cutting assembly.

Preferably, the second jaw mechanism comprises:

the fixing piece is fixed on the workbench and is provided with a rotating hole;

the rotating piece is rotatably arranged in the rotating hole and provided with a material hole;

at least three clamping pieces, at least three clamping pieces are arranged on the rotating piece in a sliding mode, and at least three clamping pieces are used for clamping the pipe.

Preferably, the feeding device further comprises:

the discharging part is arranged on the fixing part, the discharging part is located between the fixing part and the cutting assembly, the discharging part is located on one side, close to the second jaw mechanism, of the workbench, and the discharging part inclines towards the ground direction.

Preferably, one side of the cutting table facing the cutting assembly is provided with a tail notch, and the cutting device further comprises:

the cutting and inclining piece is rotatably arranged on the cutting table and is positioned in the tailing notch, and the cutting and inclining piece inclines towards the ground direction.

Preferably, the cutting device further comprises:

the overturning air cylinder is arranged on the rack and arranged along the length direction of the cutting table, and an output shaft of the overturning air cylinder is hinged with one side, facing the ground, of the cutting table;

when the output shaft of the turnover cylinder is pushed out, the cutting table is horizontally arranged, and when the output shaft of the turnover cylinder is reset, the cutting table rotates towards the ground direction, so that the pipe falls onto the ground from the cutting table.

Preferably, a plurality of avoiding slots are arranged on the cutting table, the avoiding slots are arranged along the length direction of the cutting table at intervals, and the cutting device further comprises:

the auxiliary supporting piece is arranged on the rack in a lifting mode, penetrates through the spacing avoiding groove and extends to the outside of the cutting table, and the auxiliary supporting piece is used for supporting the pipe on the cutting table.

The utility model discloses technical scheme is through setting gradually feedway in the frame, feeding device and cutting device, form a complete cutting tubular product assembly line, the unified tubular product of piling is placed on feedway, through conveying passageway root toward the conveying device direction conveying, feeding device transmits the single tubular product to cutting device's cutting assembly on, cutting assembly cuts the tubular product of feeding device transmission, and the tubular product of cutting completion then places on the cutting bed, the cutting bed can rotate towards the ground direction around the pivot of handing-over, make tubular product rely on gravity to roll this subaerial, be convenient for collect the tubular product that the cutting finishes in unison. Therefore, by the aid of the structure, the plurality of pipes can be conveyed singly and transmitted to the cutting assembly for cutting, pipe cost is collected uniformly at last, manual carrying and cutting procedures are reduced, and production efficiency of cutting the pipes is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of the pipe cutting apparatus of the present invention;

FIG. 2 is a schematic structural view of an embodiment of the feeding device of the present invention;

FIG. 3 is a schematic structural view of another embodiment of the feeding device of the present invention;

FIG. 4 is a schematic structural view of another embodiment of the feeding device of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 2 at N1;

FIG. 6 is a schematic structural view of an embodiment of a feeding device of the present invention;

FIG. 7 is a schematic structural view of another embodiment of a feeding device of the present invention;

FIG. 8 is a schematic structural view of an embodiment of a feeding device of the present invention;

FIG. 9 is a schematic structural view of a second supporting member according to an embodiment of the feeding device of the present invention;

FIG. 10 is an enlarged view of a portion of FIG. 7 at N2;

FIG. 11 is an enlarged view of a portion of FIG. 8 at N3;

fig. 12 is a schematic structural view of an embodiment of the cutting device of the present invention;

fig. 13 is a schematic structural view of another embodiment of the cutting device of the present invention;

fig. 14 is a schematic structural view of another embodiment of the cutting device of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Please refer to fig. 1 to 5, the utility model provides a pipe cutting equipment 1000, pipe cutting equipment 1000 is including setting up feedway 200, feeding device 300 and cutting device 400 in frame 100 in proper order, be provided with defeated material passageway A on feedway 200, tubular product has been placed on feedway 200, tubular product passes through defeated material passageway A conveys to on the feeding device 300, feeding device 300 will tubular product transmits extremely on the cutting device 400, cutting device 400 includes: a cutting assembly 410, wherein the cutting assembly 410 is disposed on the frame 100, and the cutting assembly 410 is used for cutting the tube; the cutting table 420 is rotatably disposed on the machine frame 100, the cutting table 420 is used for receiving the cut pipe, and the rotating shaft of the cutting table 420 is parallel to the axis of the pipe.

In this embodiment, feeding device 200, feeding device 300 and cutting device 400 can be sequentially arranged on rack 100, a complete pipe cutting assembly line is formed, wherein feeding device 200 can be provided with feeding channel a, and stacked pipes are uniformly placed on feeding device 200, stacked pipes can be conveyed in the direction of feeding device 300, one pipe is received by feeding device 300 from feeding channel a, and the single pipe is conveyed to cutting assembly 410 of cutting device 400, cutting assembly 410 can cut the pipe conveyed by feeding device 300 according to a cutting program, and the pipe after cutting is placed on cutting table 420, cutting table 420 can rotate around the rotation shaft of the joint towards the ground, so that the pipe rolls down on the ground by gravity, and the cut pipes can be collected uniformly. Therefore, by the structure, the pipe cutting machine can convey a plurality of pipes individually and transmit the pipes to the cutting assembly 410 for cutting, pipe cost is collected uniformly at last, manual carrying and cutting procedures are reduced, and production efficiency of cutting the pipes is improved.

Specifically, the feeding device 200 includes a plurality of groups of feeding assemblies 210 disposed on the rack 100 and connected in sequence, and each feeding assembly 210 includes: a feeding structure disposed on the frame 100 for providing the tube; the feeding structure is arranged on the rack 100, the feeding structure is provided with a feeding channel A, and the feeding channel A is used for receiving the pipe provided by the feeding structure; and the clamping structure is arranged on the rack 100 and is used for receiving the pipe output by the conveying channel A and transmitting the pipe to the conveying device 300. In this embodiment, the feeding device 200 includes a plurality of groups of feeding assemblies 210 disposed on the rack 100 and connected in sequence, the plurality of groups of feeding assemblies 210 may be disposed at equal intervals along the length of the pipe, and each group of feeding assemblies 210 includes a feeding structure, a feeding structure and a clamping structure. The feeding structure is arranged on the rack 100, batch pipes are placed on the feeding structure, the feeding structure conveys the pipes to the conveying structure, the conveying structure is provided with a conveying channel A, the conveying channel A is used for receiving the pipes provided by the feeding structure, the clamping structure is arranged on the rack 100 and used for receiving workpieces output by the conveying channel A, and the clamping structure can clamp the pipes to the conveying device. Through the design, the batch of pipes can be placed on the feeding structure at one time, the pipes are transmitted to the clamping structure through the material conveying structure, and then the pipes are conveyed to the transmission device through the clamping structure, so that the assembly line feeding operation is realized, the labor cost is reduced, and the production efficiency is improved.

Specifically, be provided with on the frame 100 and put the thing groove, the feed structure includes: one end of each lifting belt 211 is fixed on the wall of the storage groove; a first rotating shaft 212, wherein the first rotating shaft 212 is rotatably connected with the feeding structure, and the first rotating shaft 212 is located at an inlet position of the feeding channel a; the second rotating shaft 213 is rotatably connected with the material conveying structure, and the axis of the second rotating shaft 213 is parallel to the axis of the first rotating shaft 212; the first belt pulley 214, the first belt pulley 214 is fixed on the second rotating shaft 213, and the other end of the lifting belt 211 passes through the first rotating shaft 212 and is fixedly connected with the first belt pulley 214; and the feeding motor is arranged on the rack 100, and an output shaft of the feeding motor is in transmission connection with the second rotating shaft 213. In this embodiment, in order to facilitate the transportation of the tube material into the material transporting channel a, one end of the lifting belt 211 of the feeding structure is disposed on a wall of the material accommodating slot, and the material transporting structure is rotatably disposed with a first rotating shaft 212 and a second rotating shaft 213, axes of the first rotating shaft 212 and the second rotating shaft 213 are parallel to each other, the first rotating shaft 212 is located at an inlet of the material transporting channel a, the first pulley 214 is fixed on the second rotating shaft 213, the other end of the lifting belt 211 passes through the first rotating shaft 212 and is fixedly connected with the first pulley 214, the lifting belt 211 from the rack 100 to the first rotating shaft 212 forms a U-shaped material accommodating area, the batch of tube materials can be accommodated in the U-shaped material accommodating area, and the feeding motor is disposed on the rack 100 and is used for driving the second rotating shaft 213 to rotate synchronously. When the second rotating shaft 213 rotates, the first belt pulley 214 synchronously rotates to wind the lifting belt 211, the U-shaped lifting belt 211 is gradually leveled, the pipe located in the U-shaped object placing area is lifted to the same height level of the first rotating shaft 212, and the pipe rolls to the material conveying channel A by means of gravity, so that the rapid feeding operation is realized.

Specifically, the feed structure still includes: and the transmission wheel 215 is fixed on the first rotating shaft 212, and the lifting belt 211 is abutted against the transmission wheel 215. In this embodiment, in order to reduce the friction force of the lifting belt 211, a driving wheel 215 may be disposed on the first rotating shaft 212, the lifting belt 211 abuts against the driving wheel 215, the first rotating shaft 214 rotates synchronously while the second rotating shaft 213 rotates, the lifting belt 211 is wound, the U-shaped lifting belt 211 is gradually pulled flat, and in this process, the lifting belt 211 and the driving wheel 215 are in sliding connection, so as to effectively reduce the friction force of the lifting belt in the transmission process.

Specifically, defeated material structure includes: the first supporting member 221, the first supporting member 221 is disposed on the rack 100, and the first rotating shaft 212 and the second rotating shaft 213 are both rotatably connected to the first supporting member 221; the adjusting member 222 is disposed on the frame 100, and the adjusting member 222 and the first supporting member 221 are disposed at intervals to form the feeding passage a. In this embodiment, the feeding structure mainly includes a first supporting member 221 and an adjusting member 222, the first supporting member 221 is fixedly disposed on the rack 100, but the first supporting member 221 and the adjusting member 222 are disposed at an interval to form a feeding channel a, wherein the adjusting member 222 is detachably disposed on the rack 100, so that a worker can adjust the size of the feeding channel a according to the pipe diameter of the pipe, and can conveniently transport pipes with different pipe diameters, thereby achieving a multi-purpose function.

Specifically, the first support 221 has an inclined surface facing the adjusting member 222, and the inclined surface is inclined toward the ground from the first rotating shaft 212. In this embodiment, in order to improve the transmission efficiency of the pipes in the transmission channel, one side of the first supporting member 221 facing the adjusting member 222 is set to be an inclined plane, and the inclined plane is inclined toward the ground direction by the first rotating shaft 212, so that the pipes in the transmission channel can be quickly transmitted toward the material clamping structure by the inclined plane, thereby improving the transmission efficiency.

Specifically, defeated material structure still includes supplementary band pulley mechanism, supplementary band pulley mechanism includes: a main auxiliary wheel 223. the main auxiliary wheel 223 is disposed on the first rotating shaft 212; a secondary auxiliary wheel 224, wherein the secondary auxiliary wheel 224 is rotatably connected to the first supporting member 221; an auxiliary belt 225, said auxiliary belt 225 is disposed on said main auxiliary wheel 223 and said auxiliary wheel 224, the conveying plane of said auxiliary belt 225 and the side of said first supporting member 221 facing said adjusting member 222 are located on the same plane in this embodiment, in order to improve the efficiency of the pipe material entering the conveying channel a from the lifting belt 211, an auxiliary belt wheel mechanism is disposed on the conveying structure, wherein the main auxiliary wheel 223 is fixedly disposed on the first rotating shaft 212, the auxiliary wheel 224 is disposed on the first supporting member 221, and the auxiliary belt 225 is disposed on the main auxiliary wheel 223 and the auxiliary wheel 224, and the side of the auxiliary belt 225 facing the adjusting member 222 and the side of the first supporting member 221 facing the adjusting member 222 are located on the same plane, when the pipe material is located on the first rotating shaft 212, with the rotation of the first rotating shaft 212, the auxiliary belt 225 rotates synchronously and in the same direction, and the auxiliary belt 225 provides the initial rolling speed for the pipe material, the helping hand is located the tubular product entering lift passageway of defeated material passageway A entry, improves the transmission efficiency of tubular product.

Specifically, defeated material structure still includes: a supply inclined member 226, an inclination direction of the supply inclined member 226 is the same as an inclination direction of the inclined surface, the supply inclined member 226 is disposed on the rack 100, one end of the supply inclined member 226 close to the supply structure is disposed on a side of the first support member 221 away from the storage slot, the supply inclined member 226 is higher than the inclined surface, and a jacking gap is disposed between the adjusting member 222 and the supply inclined member 226; and the ejector rod 227 is arranged in the jacking gap in a lifting and sliding manner. In this embodiment, a supply tilting member 226 can be disposed on the rack 100, the tilting direction of the supply tilting member 226 is the same as the tilting direction of the tilting surface, and the supply tilting member 226 is higher than the tilting surface, a jacking gap is disposed between the adjusting member 222 and the supply tilting member 226, when a pipe rolls to the jacking gap along the conveying passage a toward the material clamping structure, the pipe is limited in the jacking gap due to the effect of the supply tilting member 226, and is slidably disposed in the jacking gap through the ejector rod 227, and the pipe in the jacking gap can be jacked up through the ejector rod 227, so that the pipe enters the supply tilting member 226, and then rolls to the material clamping structure through the supply tilting member 226, thereby facilitating the timing supply operation of the pipe.

Specifically, the material clamping structure includes: the material receiving frame 231 is arranged on the rack 100 for receiving materials, the material receiving member 232 is arranged on the material receiving frame 231 in a lifting manner, and the material receiving member 232 is used for receiving the workpieces output by the material conveying channel A; the clamping jaw mechanism 233 is arranged on the rack 100, and the clamping jaw mechanism 233 is used for clamping the workpiece on the material receiving part 232. In this embodiment, in order to receive the tube output from the material conveying channel a, the material receiving rack 231 of the material clamping structure may be disposed on the rack 100, and the material receiving member 232 may be disposed on the material receiving rack 231, for example, the material receiving member 232 may be a U-shaped structure, so that the tube is not easily separated from the material receiving member 232 due to inertia after being conveyed into the material receiving member 232; furthermore, the clamping jaw mechanism 233 of the clamping structure is arranged on the rack 100, a two-dimensional or three-dimensional guide rail mechanism can be adopted, the clamping jaw mechanism 233 is arranged on the rack 100 through the two-dimensional or three-dimensional guide rail mechanism, and the clamping jaw mechanism 233 can be lifted and displaced back and forth, so that the clamping jaw mechanism 233 can clamp the pipe from the material receiving member 232 and convey the pipe to the conveying device.

Specifically, press from both sides material structure and still include two sets of pushing equipment, two sets of pushing equipment set up respectively in receive work or material rest 231 length direction's both ends, pushing equipment includes: the material pushing cylinder 234 is arranged on the material collecting frame 231; and the baffle 235 is arranged on the output shaft of the material pushing cylinder 234. In this embodiment, after the pipe falls onto the material receiving member 232, due to the effect of inertia, the pipe will continuously vibrate back and forth and left and right, in order to limit the pipe on the material receiving member 232, two sets of pushing mechanisms are arranged at two ends of the material receiving member 232 in the length direction, wherein the pushing cylinder 234 of each set of pushing mechanism is arranged at one end of the material receiving member 232, and a baffle 235 is fixedly arranged on an output shaft of the pushing cylinder 234. After the pipe falls onto the material receiving member 232, the material pushing cylinder 234 drives the baffle 235 to push the pipe, so as to push the pipe to a set position, thereby limiting the position of the pipe.

As an optional embodiment, the material receiving member 232 is arranged in a lifting manner in the material receiving device, and when the pipe is ready to fall, the material receiving member 232 can be lifted to the outlet position of the material conveying channel a, so that the inertia force of the pipe is reduced, and the pipe is quickly and safely received.

Meanwhile, in order to prevent the pipe from falling off from the material receiving frame 231 due to overlarge inertia, a plurality of groups of limiting mechanisms can be arranged on the material receiving frame 231 at equal intervals along the length direction of the material receiving frame 231. Each group of limiting mechanisms comprises a horizontal limiting part, a first inclined limiting part and a second inclined limiting part. The horizontal limiting part is arranged on the material receiving frame 231, the first inclined limiting part and the second inclined limiting part are arranged on the edge of the material receiving frame 231, the inclined directions of the first inclined limiting part and the second inclined limiting part are mutually symmetrical, the first inclined limiting part and the second inclined limiting part form a U-shaped limiting structure, and after the pipe falls onto the limiting parts, due to the action of inertia, the pipe continuously collides back and forth on the first inclined limiting part and the second inclined limiting part, so that the pipe is prevented from falling from the material receiving frame 231.

Specifically, a workbench 310 is arranged on the rack 100, and the feeding device 300 includes: a first jaw mechanism 320, wherein the first jaw mechanism 320 is slidably disposed on the worktable 310; a second jaw mechanism 330, the second jaw mechanism 330 being disposed on the table 310; the first lifting mechanisms 340 are arranged on the workbench 310, the first lifting mechanisms 340 are positioned between the first jaw mechanism 320 and the second jaw mechanism 330, a gap B is arranged on the first lifting mechanisms 340, and an accommodating groove C is also arranged on the first lifting mechanisms 340 and communicated with the gap B; wherein the feeder 200 delivers the tubular to the table 310, the first jaw mechanism 320 and the second jaw mechanism 330 are used to clamp both ends of the tubular, the first elevating mechanisms 340 are used to support the tubular, and the first jaw mechanism 320 moves toward the second jaw mechanism 330 in the axial direction of the tubular to deliver the tubular to the cutting assembly 410. Referring to fig. 6 to 11, in the embodiment, the feeding device 300 mainly includes a first jaw mechanism 320, a second jaw mechanism 330 and a first lifting mechanism 340, which are disposed on the frame 100, wherein the first jaw mechanism 320 and the second jaw mechanism 330 are both disposed on the workbench 310 of the frame 100, the first jaw mechanism 320 can also be slidably disposed on the workbench 310, for example, the first jaw mechanism 320 is slidably disposed at the left end of the workbench 310, and the second jaw mechanism 330 is fixedly disposed at the right end of the workbench 310. One end of the pipe located on the first jaw mechanism 320 is clamped, the other end of the pipe is limited by the second jaw mechanism 330, and when the first jaw mechanism 320 moves towards the second jaw mechanism 330, the pipe continuously passes through the second jaw mechanism 330 to be conveyed to other stations. In addition, a plurality of first lifting mechanisms 340 may be disposed on the worktable 310, a gap B may be disposed on the first lifting mechanisms 340, and an accommodating groove C may be disposed on a bottom plate of the gap B to communicate the accommodating groove C with the gap B. It can be understood that, holding tank C is used for placing tubular product, makes the perisporium of tubular product and holding tank C's cell wall butt, and first elevating system 340 still carries on spacingly to tubular product except holding up tubular product in order to support the middle part position of tubular product, prevents that tubular product from the crooked phenomenon in middle part in data send process. Through above-mentioned structure, can realize on tubular product automatic conveying to cutting device 400, reduce the human cost, improve production efficiency.

Specifically, the first lifting mechanisms 340 are configured to support the pipe, and the first jaw mechanism 320 moves toward the second jaw mechanism 330 in the axial direction of the pipe to convey the pipe. In this embodiment, the first lifting mechanism 340 mainly includes a second supporting member 341, and the second supporting member 341 is arranged on the worktable 310 in a lifting manner. For example, the second supporting member 341 is disposed inside the workbench 310 by an air cylinder, and after the pipe is disposed on the first jaw 320 and the second jaw 330, the second supporting member 341 is driven by the air cylinder to be lifted toward the pipe until the peripheral wall of the pipe abuts against the groove wall of the accommodating groove C. Secondly, set notch B to V-arrangement structure, be favorable to setting up tubular product in notch B fast, to tubular product, can play spacing effect fast.

Specifically, the feeding device 300 further includes: a plurality of second lifting mechanisms 350, a plurality of second lifting mechanisms 350 are disposed on the working table 310, a plurality of second lifting mechanisms 350 are located between two adjacent first lifting mechanisms 340, and the second lifting mechanisms 350 are used for supporting the pipe. In this embodiment, the second lifting mechanism 350 may be disposed between two adjacent first lifting mechanisms 340 to assist the first lifting mechanisms 340 to support the pipe, so as to further improve the transmission efficiency of the pipe, and to better prevent the pipe from being bent due to an excessively long length.

Specifically, the second lifting mechanism 350 includes: one end of the lifting plate 351 is hinged on the workbench 310; a lifting cylinder 352, wherein the lifting cylinder 352 is arranged on the base, and an output shaft of the lifting cylinder 352 is abutted with one end of the lifting plate 351 facing the ground; and the supporting frame 353 is arranged on the lifting plate 351 and is arranged to depart from the lifting cylinder 352. In this embodiment, the second lifting mechanism 350 mainly includes a lifting plate 351, a lifting cylinder 352 and a supporting frame 353. Wherein, the one end of lifter plate 351 is articulated with workstation 310, and is optional, lifter plate 351 can set up the inside at workstation 310, and lift cylinder 352 sets up the inside at workstation 310, and the one end butt that frame 100 was kept away from to its output shaft and lifter plate 351, and support frame 353 sets up on lifter plate 351 and deviates from lift cylinder 352 and sets up, and lift cylinder 352 can drive the output shaft with lifter plate 351 toward tubular product direction jack-up for lifter plate 351 can rotate around articulated position, makes support frame 353 rise to the outside of workstation 310 from the inside of workstation 310, in order to support tubular product.

Specifically, the supporting frame 353 is rotatably provided with a rolling shaft 354; wherein the axis of the roller 354 is perpendicular to the axis of the pipe. In this embodiment, the roller 354 may be rotatably disposed on the supporting frame 353, and the axis of the roller 354 is perpendicular to the axis of the tube. When the first jaw 320 moves towards the second jaw 330, the peripheral wall of the tube is always in contact with the roller 354, and the tube can slide along the rotation direction of the roller 354, which is beneficial to the transmission of the tube.

Specifically, the second jaw mechanism 330 includes: the fixing part 331 is fixed on the workbench 310, and a rotating hole is formed in the fixing part 331; a rotating member 332, wherein the rotating member 332 is rotatably disposed in the rotating hole, and the rotating member 332 is provided with a material hole D (not shown); at least three clamping pieces 333, wherein at least three clamping pieces 333 are slidably arranged on the rotating piece 332, and at least three clamping pieces 333 are used for clamping the pipe. In this embodiment, the second jaw mechanism 330 includes a fixed member 331, a rotating member 332, and a clamping member 333. The rotating piece 332 is rotatably arranged in the material hole D, the at least three clamping pieces 333 are arranged on the rotating piece 332 in a sliding mode, when the pipe stretches into the material hole D, the at least three clamping pieces 333 are used for clamping the pipe, and the pipe is limited in the center of the material hole D. For example, the clamping members 333 can be slidably coupled to the rotating member 332, and when a pipe needs to be clamped, the clamping members 333 are displaced toward the pipe, thereby clamping the pipe.

As an alternative embodiment, the tube may be a special-shaped structure, for example, the cross-sectional shape is a parallelogram, and the number of the clamping members 333 is 3. If the pipe is cylindrical, 4 groups of clamping pieces 333 can be selected to clamp the pipe and limit the pipe.

Specifically, the clamping member 333 includes: a sliding member 3331, the sliding member 3331 being disposed on the rotating member 332; and a pressure roller 3332, the pressure roller 3332 being rotatably disposed on the sliding member 3331, the pressure roller 3332 being located on a side of the sliding member 3331 adjacent to the rotary hole. In this embodiment, the clamping member 333 mainly includes a sliding member 3331 and a pressing roller 3332, the sliding member 3331 is slidably connected to the rotating member 332, the sliding member 3331 can be close to or away from the material hole D, and the pressing roller 3332 is rotatably disposed on a side of the sliding member 3331 close to the rotating hole. After the pipe extends into the material hole D, the three groups of sliding pieces 3331 move towards the material hole D until the pressing roller 3332 clamps the pipe, and the pipe is limited at the center of the material hole D. Meanwhile, when the pipes are conveyed, the peripheral walls of the pipes are always abutted to the pressing roller 3332, and the pipes can slide along the rotating direction of the pressing roller 3332, so that the pipes are conveyed.

Specifically, at least three clamping pieces 333 are circumferentially and equidistantly arranged along the material hole D. In this embodiment, at least three clamping pieces 333 are arranged at equal intervals around the material hole D, and when the pipe is stretched into the material hole D, the three groups of clamping pieces 333 are displaced towards the material hole D until the pipe is clamped, so that the pipe is limited at the center of the material hole D, and the transmission efficiency is improved.

Specifically, the feeding device 300 further includes: go out material 360, go out material 360 set up in on the mounting 331, it is located to go out material 360 the workstation 310 is close to on one side of second jaw mechanism 330, it inclines towards the ground direction to go out material 360. In this embodiment, when the length of the pipe passing through the material hole D is short, or when the pipe is a waste material, the pipe needs to be processed in a centralized manner, and therefore, the discharge member 360 can be arranged on one side of the workbench 310 close to the second jaw mechanism 330, and the discharge member 360 inclines towards the ground, so that the pipe can fall along the discharge member 360 in the same direction, and the centralized collection of the pipe is facilitated.

Specifically, the cutting assembly 410 includes: the horizontal guide rail 411, the horizontal guide rail 411 is arranged on the frame 100; the lifting guide rail 412 is slidably arranged on the horizontal guide rail 411; and a cutter 413, wherein the cutter 413 is disposed on the lifting guide 412. Referring to fig. 12 to 14, in the embodiment, in order to facilitate the cutting assembly 410 to cut the tube, a horizontal guide rail 411 and a lifting guide rail 412 are disposed on the frame 100, and the lifting guide rail 412 is slidably disposed on the horizontal guide rail 411, so that the cutter 413 can be lifted and lowered and can be displaced perpendicular to the axial direction of the tube, so as to facilitate horizontal cutting of the tube and improve the efficiency of cutting the tube.

Specifically, one side of the cutting table 420 facing the cutting assembly 410 is provided with a tail notch, and the cutting device 400 further includes: the cutting and tilting member 430 is rotatably arranged on the cutting table 420, the cutting and tilting member 430 is positioned in the tailing gap, and the cutting and tilting member 430 tilts towards the ground direction. In this embodiment, a tail notch may be formed in the cutting table 420, and the tail notch may be located on a side of the cutting table 420 facing the machine frame 100 and form a notch with one side opened with the machine frame 100. Wherein a cutting ramp 430 may be rotatably disposed at the cutting station 420, the cutting ramp 430 being positioned within the heel gap, and the cutting ramp 430 being positioned below the cutting assembly 410. After the tubular product that external equipment carried is cut to remaining tails, this tails need be handled as waste material is unified, and the tails drops to cutting sloping member 430 on, because cutting sloping member 430 inclines towards ground direction, the tails can drop along cutting sloping member 430 towards ground, is convenient for collect the tails in an unified way.

Specifically, a waste collecting groove E is arranged on the machine frame 100, the cutting inclined member 430 extends to a notch of the waste collecting groove E, and the waste collecting groove E is used for receiving the pipe conveyed by the cutting inclined member 430. In this embodiment, a garbage collection groove E may be provided on the rack 100, so that the cutting tilting member 430 extends to the notch of the garbage collection groove E, the tailings drop onto the cutting tilting member 430, and the remaining tailings on the conveying device may drop into the garbage collection groove E along the cutting tilting member 430, thereby facilitating uniform collection of the tailings.

Specifically, the cutting device 400 further includes: the overturning cylinder 440 is arranged on the machine frame 100, the overturning cylinder 440 is arranged along the length direction of the cutting table 420, and an output shaft of the overturning cylinder 440 is hinged with one side of the cutting table 420 facing the ground; when the output shaft of the turnover cylinder 440 is pushed out, the cutting table 420 is horizontally arranged, and when the output shaft of the turnover cylinder 440 is reset, the cutting table 420 rotates towards the ground direction, so that the pipe falls onto the ground from the cutting table 420. In this embodiment, in order to facilitate the cutting table 420 to be driven to turn toward the ground, a turning cylinder 440 may be disposed on the frame 100, the turning cylinder 440 is disposed along the length direction of the cutting table 420, and the output shaft of the turning cylinder 440 is hinged to one side of the cutting table 420 facing the ground. In the initial state, the output shaft of the turnover cylinder 440 is pushed out, so that the cutting table 420 is horizontally arranged, and the cut pipes can be conveniently placed. When the output shaft of the flipping cylinder 440 is reset, the cutting table 420 rotates toward the ground, so that the pipe falls from the cutting table 420 to the ground.

Specifically, a plurality of avoiding slots F are arranged on the cutting table 420, the avoiding slots F are arranged along the length direction of the cutting table 420 at intervals, and the cutting device 400 further comprises: the auxiliary support 450 is disposed on the machine frame 100 in a lifting manner, the auxiliary support 450 passes through the clearance slot F and extends to the outside of the cutting table 420, and the auxiliary support 450 is used for supporting the tube on the cutting table 420. In this embodiment, when needing to cut the longer tubular product of length, in order to prevent to be located the tubular product bending deformation on cutting table 420, can set up a plurality of avoiding groove F in the length direction of cutting table 420 at the interval, the below lift that just is located cutting table 420 simultaneously on frame 100 sets up auxiliary support 450, auxiliary support 450's position can correspond with avoiding groove F position, auxiliary support 450 passes and keeps away a groove F, and extend to the outside of cutting table 420, auxiliary support 450 is used for supporting the tubular product on cutting table 420, prevent the tubular product bending deformation on cutting table 420.

Specifically, a notch B and an accommodating groove C of the second support 341 are formed on one side of the auxiliary support 450 away from the cutting table 420, and the accommodating groove C is communicated with the notch B; wherein the auxiliary support 450 supports the tube on the cutting table 420, and the peripheral wall of the accommodating groove C abuts against the peripheral wall of the tube. In this embodiment, a gap B may be formed on the auxiliary supporting member 450, and an accommodating groove C may be formed at the bottom of the gap B, and after the tube is placed on the auxiliary supporting member 450, the circumferential wall of the tube abuts against the groove wall of the accommodating groove C, so as to limit the position of the tube, and support the tube to prevent deformation.

Specifically, the cutting device 400 further includes an adjusting mechanism, and the adjusting mechanism includes: the adjusting guide rail is arranged on the machine frame 100 and is arranged along the length direction of the cutting table 420; the sliding seat 460 is slidably disposed on the adjusting guide rail, and the auxiliary supporting member 450 is disposed on the sliding seat 460 in a lifting manner. In this embodiment, an adjusting guide rail may be disposed on the machine frame 100, the adjusting guide rail is disposed along the length direction of the cutting table 420, the sliding seat 460 is slidably disposed on the adjusting guide rail, and the auxiliary supporting member 450 is disposed on the sliding seat 460 in a lifting manner. The user can adjust the positions of the auxiliary support 450 and the cutting assembly 410 according to the length requirement of the pipe, so that the number of the auxiliary support 450 can be reduced.

Specifically, the adjustment mechanism further includes: the screw rod 470 is rotatably arranged on the frame 100, the screw rod 470 is arranged along the length direction of the adjusting guide rail, and the screw rod 470 penetrates through the sliding seat 460 and is in threaded connection with the sliding seat 460; an adjusting handle 480, wherein the adjusting handle 480 is fixed on one end of the screw rod 470 far away from the cutting assembly 410. In this embodiment, in order to facilitate the user to adjust the positions of the auxiliary support 450 and the cutting assembly 410, a lead screw 470 is rotatably disposed on the frame 100, an adjusting handle 480 is disposed at an end of the lead screw 470 away from the cutting assembly 410, the sliding seat 460 is threadedly connected to the lead screw 470, and the user can adjust the positions of the auxiliary support 450 and the cutting assembly 410 by rotating the adjusting handle 480 to displace the sliding seat 460 on the lead screw 470.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a pipe cutting equipment, its characterized in that, pipe cutting equipment is including feedway, feeding device and the cutting device who sets up in the frame in proper order, the last defeated material passageway that is provided with of feedway, tubular product has been placed on the feedway, tubular product passes through the defeated material passageway conveying to on the feeding device, feeding device will tubular product transmits extremely on the cutting device, cutting device includes:

the cutting assembly is arranged on the rack and is used for cutting the pipe;

2. The pipe cutting apparatus of claim 1, wherein the feeding device comprises a plurality of groups of feeding assemblies disposed on the frame and connected in sequence, the feeding assemblies comprising:

the feeding structure is arranged on the rack and used for providing the pipe;

3. The pipe cutting apparatus of claim 2, wherein the rack is provided with a storage slot, and the feeding structure comprises:

one end of each lifting belt is fixed on the wall of the storage groove;

4. The pipe cutting apparatus as claimed in claim 3, wherein said feed delivery structure comprises:

5. The pipe cutting apparatus as claimed in claim 1, wherein a table is provided on the frame, and the feeding device comprises:

the first jaw mechanism is arranged on the workbench in a sliding manner;

the second jaw mechanism is arranged on the workbench;

6. The pipe cutting apparatus of claim 5, wherein the second jaw mechanism comprises:

7. The pipe cutting apparatus as claimed in claim 6, wherein said feed conveyor further comprises:

8. The pipe cutting apparatus of claim 1, wherein a side of the cutting table facing the cutting assembly is provided with a heel notch, the cutting device further comprising:

9. The pipe cutting apparatus of claim 1, wherein the cutting device further comprises:

10. The pipe cutting apparatus as claimed in claim 1, wherein the cutting table is provided with a plurality of avoiding slots, the plurality of avoiding slots are arranged at intervals along a length direction of the cutting table, and the cutting device further comprises: