CN115070418B - Efficient pipe production equipment - Google Patents
Efficient pipe production equipment Download PDFInfo
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- CN115070418B CN115070418B CN202210645105.7A CN202210645105A CN115070418B CN 115070418 B CN115070418 B CN 115070418B CN 202210645105 A CN202210645105 A CN 202210645105A CN 115070418 B CN115070418 B CN 115070418B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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Abstract
The invention discloses high-efficiency pipe production equipment, which belongs to the field of high-end equipment, improves the production efficiency of pipe fittings and reduces the occupied area of the equipment.
Description
[ field of technology ]
The invention relates to the field of high-end equipment, in particular to high-efficiency pipe production equipment.
[ background Art ]
The pipe fitting is a metal part which can be used as a connecting member between two pipes. Typically, the tube is formed by cutting and then machining a single tube. The processing and forming of the pipe needs to be subjected to a plurality of processing procedures, and a single processing procedure needs a long time, especially the pipe with a complex structure. Different processing equipment is required for each processing step. The production of a pipe typically requires the use of multiple equipment, each of which performs a process on the pipe stock. The pipe material can be made into pipe material by cutting one pipe material into a plurality of sections, and then the pipe material is sequentially conveyed to different equipment to be processed. When processing, pipe fitting raw materials need to be orderly arranged through loading attachment earlier, and through at least twice process, aim at processing station with the position that needs processing on the pipe fitting to process, every equipment processes an original paper, needs certain time, adds the transportation between the equipment, and required time is longer, leads to the production inefficiency of pipe fitting.
[ invention ]
The invention aims to solve the technical problems of overcoming the defects of the prior art and providing high-efficiency pipe production equipment, improving the production efficiency of pipe fittings and reducing the occupied area of the equipment.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a high efficiency pipe fitting production facility, includes the frame, the frame include the pedestal, set up in fixing base and the rotation seat on the pedestal, the rotation seat include with pedestal fixed connection's first rotation seat and rotation are installed second rotation seat in the first rotation seat, be equipped with the rotating turret between fixing base and the second rotation seat, the rotating turret with the fixing base rotates to be connected, rotating turret and second rotation seat fixed connection, be equipped with a plurality of pipe conveying device on the rotating turret, be equipped with a plurality of processing stations that quantity and pipe conveying device match on the first rotation seat, be equipped with the motor on the pedestal, the motor is used for the drive the processing station that the rotating turret rotated in order to adjust the pipe material, the processing station includes driving motor, cylinder and arm, the arm is used for installing machining tool, driving motor with the cylinder be used for the drive the arm with the processing tool action is in order to process the pipe material, a plurality of processing stations are followed the circumference of rotating turret distributes, a plurality of even conveying device and a plurality of pipe conveying device are equipped with a plurality of pipe conveying device and a plurality of work stations that carry out the centre gripping station, and the same in the centre gripping position, the centre gripping position is the same in the centre gripping position, and the centre gripping position is the same in the centre gripping position, and the centre gripping position is used for cutting station, and the centre gripping position is used for carrying out the centre gripping position and the centre gripping position.
On the basis of the scheme, the air cylinder is used for driving the clamping device to drag the pipe after clamping the pipe.
On the basis of the scheme, the cutting station is used for cutting off the pipe material to take off the finished pipe fitting from the pipe material, and the cylinder of the cutting station is used for driving the processing tool to avoid the pipe material when the pipe material is switched to the cutting station.
On the basis of the scheme, the second rotating seat is provided with a through hole for the pipe material to penetrate through, and the second rotating seat is also provided with a clamping chuck for clamping the pipe material.
On the basis of the scheme, the pipe conveying device comprises a base and a plurality of pipe supporting pieces arranged at intervals on the base, wherein each pipe supporting piece comprises a plurality of lower clamping seats fixedly connected with the base and an upper clamping seat arranged on each lower clamping seat, a pipe conveying channel is arranged between two adjacent lower clamping seats, and pipe is positioned in the pipe conveying channel for conveying.
On the basis of the scheme, a plurality of openings are arranged on the pipe conveying channel at intervals along the axial direction.
On the basis of the scheme, the surface of the pipe conveying channel is fixedly provided with the pressing piece, one end of the pressing piece is fixedly connected with the pipe conveying channel, and the other end of the pressing piece extends into the opening and is propped against the pipe.
On the basis of the scheme, a cavity is formed in the first rotating seat, the mechanical arm is located in the cavity, a collecting port for collecting scraps is formed in the bottom of the cavity, and a discharging port for conveying finished pipe fittings is formed in the side portion of the cavity.
The invention has the beneficial effects that:
the invention discloses high-efficiency pipe production equipment which is used for processing pipe materials into pipe fittings. The pipe conveying device can change the position under the drive of the rotating frame, and can move from one processing station to the next processing station, so that the pipe conveying device is processed by processing tools of different processing stations, when the motor drives the rotating frame to rotate for a circle, the end part of the pipe can be processed into a finished pipe fitting, at the moment, the pipe fitting is cut off from the pipe fitting, burrs formed on the saw cutting back surface of the pipe fitting can be processed through additional working procedures, and therefore, the pipe fitting is transported once at most in the processing process. The pipe material conveying device is arranged, so that pipe material processing equipment can process a plurality of pipe materials simultaneously, the time for waiting for the pipe materials by each processing station is reduced, and the production speed of the pipe material can be greatly increased.
The pipe fitting is directly processed and formed on the pipe material, the step of arranging the pipe fitting raw materials can be omitted, and when the processing procedure is replaced each time, the rotating frame is rotated by a certain angle through the motor. Multiple processing procedures can be integrated on a piece of equipment to can reduce the area of equipment, among the prior art, the space that processing equipment occupy on the lathe is less, and the lathe is great because the feeding of arranging the pipe fitting, ejection of compact structure need, and in the scheme of this application, a plurality of processing stations can share a feed system. The driving motor can provide power for the processing tool on the mechanical arm so as to process the pipe, the air cylinder can adjust the position of the mechanical arm in the axial direction of the pipe, the processing position of the processing tool is adjusted, the processing tool is different in processing procedures, the processing tool is different in position and range, the mechanical arm structure of each processing station is also required to be designed according to actual conditions, and the number of the air cylinders and the number of the driving motors are also arranged according to actual processing requirements.
The rotating frame drives the pipe conveying device to rotate, and the processing stations are arranged in such a way that the pipe conveying device can be driven by the rotating frame to perform station switching so as to ensure the processing efficiency. The motor drives the rotating frame to rotate by a fixed angle every time, the pipe conveying device can be switched to the corresponding station, and the distance between the circle center lines of the rotation of each pipe conveying device and the rotating frame is the same, so that the pipe conveying device can be aligned with the processing station after rotating by the fixed angle along with the rotating frame, and the processing precision is ensured. The clamping station is used for clamping and pulling the pipe material, so that the pipe material is exposed to a sufficient length for convenient processing, the rough enamelling station, the outer groove unfolding station, the rough inner groove unfolding station, the fine inner groove unfolding station and the fine inner hole enamelling station are used for processing the inner surface and the outer surface of the pipe material, the cutting station is used for sawing the front section to take off the pipe fitting after the pipe material is processed, and the clamping station is used for clamping the pipe material when the pipe material is cut by the cutting station, so that falling of the pipe fitting after cutting is avoided.
Further, the cylinder is used for driving the clamping device to drag the pipe after clamping the pipe. The clamping device can clamp the pipe material, and under the action of the air cylinder, the clamping device drives the pipe material to move so that the pipe material stretches out of the pipe material conveying device, and therefore, the equipment does not need to be provided with a device for pushing the pipe material at the rear side of the pipe material conveying device.
Further, the cutting station is used for cutting off the pipe material to take off the finished pipe fitting from the pipe material, and the cylinder of the cutting station is used for driving the processing tool to avoid the pipe material when the pipe material is switched to the cutting station. The cylinder of cutting station can control the working tool of cutting station back and forth movement to prevent to hinder the pipe material to remove to the centre gripping station when the pipe material rotates along with the rotating turret.
On the basis of the scheme, the second rotating seat is provided with a through hole for the pipe material to penetrate through, and the second rotating seat is also provided with a clamping chuck for clamping the pipe material. The clamping chuck can clamp the pipe material, so that the position change of the pipe material in the processing process is avoided, errors are caused when the pipe material is subjected to the next processing procedure, and defective products are generated.
Further, the pipe conveying device comprises a base and a pipe supporting piece arranged on the base at a plurality of intervals, wherein the pipe supporting piece comprises a plurality of lower clamping seats fixedly connected with the base and an upper clamping seat arranged on the lower clamping seats, a pipe conveying channel is arranged between two adjacent lower clamping seats, and pipe is positioned in the pipe conveying channel for conveying. The base is used for fixed mounting pipe support piece, makes a plurality of pipe support pieces can keep fixing in order to stabilize the conveying of pipe, after accomplishing the installation, can keep the alignment state between a plurality of pipe support pieces, avoids the crooked condition of pipe conveying in-process appearance. There is certain interval between two adjacent pipe material support pieces, can provide operating space for operating personnel, in pipe material conveying process, if find that the pipe material between two pipe material support pieces has certain crooked or pipe material surface has the defect, can be through the centre gripping pipe material between two pipe material support pieces through the instrument to apply pipe material axial direction's effect and take off the pipe material from pipe material conveyer, avoid producing a large amount of defective products. Each pipe support piece comprises a plurality of groups of lower clamping seats and upper clamping seats, and a pipe conveying channel for conveying pipes is clamped by the lower clamping seats and the upper clamping seats so as to be kept fixed, and after all pipe support pieces are aligned, the axial leads of the pipe conveying channels on each pipe support piece are positioned on the same straight line. The pipe material conveying channel is clamped through the plurality of groups of lower clamping seats and the upper clamping seats, so that the stability of the pipe material conveying channel can be kept, and the pipe material conveying is not affected due to the fact that radial displacement occurs at one end. The quantity of pipe support piece can set up according to the demand, uses more nimble.
Further, a plurality of openings are arranged on the pipe conveying channel at intervals along the axial direction. The opening is arranged to reduce the material of the pipe conveying channel, and an operator can observe the pipe inside the pipe conveying channel through the opening to judge whether the current pipe needs to be taken down from the pipe conveying device to be straightened again or not.
Further, the surface of the pipe conveying channel is fixedly provided with a pressing piece, one end of the pressing piece is fixedly connected with the pipe conveying channel, and the other end of the pressing piece extends into the opening and abuts against the pipe. In order to enable the pipe material to be smoothly conveyed in the pipe material conveying channel, a certain distance is kept between the pipe material and the inner wall of the pipe material conveying channel, so that the contact area between the pipe material and the inner wall of the pipe material conveying channel is reduced, the smoothness in the pipe material conveying process is improved, and the surface abrasion of the pipe material is reduced. However, the pipe material has radial displacement in the pipe material conveying channel, and vibration generated in the processing process can cause severe vibration of the pipe material to influence processing. Through setting up the piece that compresses tightly on pipe material transfer passage, make the piece that compresses tightly stretch into the opening in contact compress tightly the pipe material to can reduce the radial shake of pipe material, and be provided with a plurality of pieces that compress tightly on the pipe material transfer passage, and set up a plurality of pipe material transfer passage again on the base plate, thereby can guarantee that the pipe material can both keep stable in the conveying stage. In addition, the pipe conveying channel has a certain straightening effect on the pipe.
Further, form the cavity in the first rotation seat, the arm is located in the cavity, the cavity bottom is equipped with the collection mouth that is used for collecting the piece, the cavity lateral part is equipped with the discharge gate that is used for conveying finished product pipe fitting. The inner wall of cavity can block the piece that produces in the pipeline course of working, restricts the piece in the cavity, and the piece is sputtered to the cavity lateral wall after, can fall into along the lateral wall and collect in collecting the mouth to reuse. The discharge port is used for sending the pipe out of the cavity after the pipe fitting is processed.
These features and advantages of the present invention will be disclosed in detail in the following detailed description and the accompanying drawings.
[ description of the drawings ]
The invention is further described with reference to the accompanying drawings:
FIG. 1 is a schematic view of a pipe production apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of a pipe production apparatus according to an embodiment of the present invention after hiding a first rotating base;
FIG. 3 is an enlarged schematic view of FIG. 1 at A;
FIG. 4 is a schematic view of a pipe conveying apparatus according to an embodiment of the present invention;
fig. 5 is an enlarged schematic view at B in fig. 4.
Reference numerals:
a base 100;
the pipe material supporting piece 200, the lower clamping seat 210, the second concave part 211, the upper clamping seat 220, the first concave part 221, the pipe material conveying channel 230, the opening 231, the pressing piece 232, the clamping opening 240 and the fastening piece 250;
the device comprises a frame 300, a base 310, a fixed seat 320, a rotating seat 330, a first rotating seat 331, a second rotating seat 332, a through hole 333, a cavity 335, a collecting port 336 and a discharging port 337;
a turret 400, a first fixed portion 410, a second fixed portion 420;
a processing station 500, a driving motor 510, a cylinder 520 and a mechanical arm 530.
[ detailed description ] of the invention
The technical solutions of the embodiments of the present invention will be explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present invention.
The appearances of the phrases such as "exemplary," "some embodiments," and the like in the following text are meant to be "serving as examples, embodiments, or illustrative," and any embodiment described as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, it will be appreciated by those skilled in the art that the present disclosure may be practiced without some of these specific details.
Referring to fig. 1 to 5, the present invention discloses a high efficiency pipe production apparatus, which comprises a frame 300, the frame 300 comprises a base 310, a fixed seat 320 and a rotating seat 330 arranged on the base 310, the rotating seat 330 comprises a first rotating seat 331 fixedly connected with the base 310 and a second rotating seat 332 rotatably installed in the first rotating seat 331, a rotating frame is arranged between the fixed seat 320 and the second rotating seat 332, the rotating frame is rotatably connected with the fixed seat 320, the rotating frame is fixedly connected with the second rotating seat 332, a plurality of pipe conveying devices are arranged on the rotating frame, a plurality of processing stations 500 matched with the pipe conveying devices in number are arranged on the first rotating seat 331, a motor is arranged on the base 310 and is used for driving the rotating frame to rotate so as to adjust the processing stations 500 corresponding to the pipe, the processing stations 500 comprise a driving motor 510, an air cylinder 520 and a mechanical arm 530, the mechanical arm 530 is used for installing a processing tool, and the driving motor 510 and the air cylinder 520 are used for driving the mechanical arm 530 and the processing tool to act so as to process the pipe.
The invention discloses high-efficiency pipe production equipment which is used for processing pipe materials into pipe fittings. The pipe conveying device can change the position under the drive of the rotating frame, and can move from one processing station 500 to the next processing station 500, so that the pipe conveying device is processed by processing tools of different processing stations 500, when the motor drives the rotating frame to rotate for a circle, the end part of the pipe can be processed into a finished pipe, at the moment, the pipe is cut off from the pipe, burrs formed on the sawn rear surface of the pipe can be processed through additional working procedures, and therefore, the pipe is transported once at most in the processing process. A plurality of tubing conveying devices are arranged, so that the tubing processing equipment can process a plurality of tubing simultaneously, the time for each processing station 500 to wait for the tubing is reduced, and the production speed of the tubing can be greatly increased.
The pipe fitting is directly processed and formed on the pipe material, the step of arranging the pipe fitting raw materials can be omitted, and when the processing procedure is replaced each time, the rotating frame is rotated by a certain angle through the motor. Multiple processing procedures can be integrated on a piece of equipment to can reduce the area of equipment, among the prior art, the space that processing equipment occupy on the lathe is less, and the lathe is great because the feeding of arranging the pipe fitting, ejection of compact structure need, and in the scheme of this application, a feeding system can be shared to a plurality of processing stations 500.
The driving motor 510 can provide power for the processing tool on the mechanical arm 530 to process the pipe, the air cylinder 520 can adjust the position of the mechanical arm 530 in the axial direction of the pipe, the processing position of the processing tool is adjusted, of course, different processing procedures, the processed tool, position and range are different, the mechanical arm 530 structure of each processing station 500 also needs to be designed according to the actual situation, and the number of the air cylinders 520 and the number of the driving motors 510 are also arranged according to the actual processing requirement.
In order to facilitate processing, processing errors are reduced. The plurality of processing stations 500 are uniformly distributed along the circumferential direction of the turret, the distances between the plurality of tube material conveying devices and the circle center line of the turret are the same, and the distances between two adjacent tube material conveying devices are the same in the rotating direction of the turret. The rotating frame drives the pipe conveying device to rotate, and the processing station 500 is arranged in such a way that the pipe conveying device can be driven by the rotating frame to perform station switching so as to ensure the processing efficiency. The motor drives the rotating frame to rotate by a fixed angle every time, the pipe conveying device can be switched to the corresponding station, and the distance between the circle center lines of the rotation of each pipe conveying device and the rotating frame is the same, so that the pipe conveying device can be aligned with the processing station 500 after rotating by the fixed angle along with the rotating frame, and the processing precision is ensured.
The number of the processing stations 500 is eight, and the number of the tube conveying devices on the rotating frame is eight. The eight processing stations 500 are respectively a material clamping station, a rough enamelling station, an outer groove expanding station, a rough inner groove expanding station, a fine inner hole enamelling station, a cutting station and a clamping station according to the processing sequence. The clamping station is used for clamping and pulling the pipe material, so that the pipe material is exposed to a sufficient length for convenient processing, the rough enamelling station, the outer groove unfolding station, the rough inner groove unfolding station, the fine inner groove unfolding station and the fine inner hole enamelling station are used for processing the inner surface and the outer surface of the pipe material, the cutting station is used for sawing the front section to take off the pipe fitting after the pipe material is processed, and the clamping station is used for clamping the pipe material when the pipe material is cut by the cutting station, so that falling of the pipe fitting after cutting is avoided. In the drawing, the specific structure of each station is not shown, but is simply shown, the processing tools are different cutters and the like, and the structure with the same function can be found on the existing equipment.
The processing tool of the clamping station is a clamping device for clamping the pipe material, and the cylinder 520 is used for driving the clamping device to drag the pipe material after clamping the pipe material so that the pipe material stretches out of the pipe material conveying device, so that the equipment does not need to be provided with a device for pushing the pipe material at the rear side of the pipe material conveying device.
The cylinder 520 of the cutting station can control the back and forth movement of the working tool of the cutting station to prevent the pipe from being blocked from moving to the clamping station as the pipe rotates with the turret.
The rotating frame 400 includes a first fixing portion 410 rotatably connected to the fixing base 320 and a second fixing portion 420 fixedly connected to the rotating base 330, and the pipe conveying device is disposed between the first fixing portion 410 and the second fixing portion 420. The second fixing portion 420 is driven by the rotating seat 330 to rotate synchronously with the rotating seat 330, and simultaneously drives the tubing conveying device to rotate around the rotation center of the rotating seat 330, and the first fixing portion 410 is connected with the tubing conveying device to be driven to rotate. The first fixing part 410 and the second fixing part 420 have a plate-shaped structure, and both ends of the tube material conveying device are respectively connected with the first fixing part 410 and the second fixing part 420, so that synchronous rotation of the first fixing part 410 and the second fixing part 420 is maintained, and in order to improve the matching strength, a connecting shaft can be further arranged between the first fixing part 410 and the second fixing part 420 for connection.
The second rotates the seat 332 and rotates and install in first rotation seat 331, and first rotation seat 331 is used for supporting second rotation seat 332, avoids second rotation seat 332 to appear the position change in the rotation in-process, and corresponding pipe material conveyer is equipped with the through-hole 333 that supplies the pipe material to run through on the second rotation seat 332, because the pipe material needs to carry out processing, set up through-hole 333 on second rotation seat 332 can make things convenient for the pipe material to pass second rotation seat 332 and process, and can not influence pipe material conveyer's rotation.
The second rotates the seat 332 and is the carousel form, inside be provided with the centre gripping chuck of through-hole 333 quantity matching for press from both sides tight pipe material, avoid the pipe material to appear the position change and lead to finished pipe spare to have the flaw in the course of working. The specific structure and principle of the clamping chuck can refer to the existing machine tool three-jaw chuck.
The pipe material conveying device comprises a base 100 and a plurality of pipe material supporting pieces 200 arranged on the base 100 at intervals, one end of the base 100 is connected with a first fixing part 410, the other end of the base 100 is connected with a second fixing part 420, the pipe material supporting pieces 200 comprise a plurality of lower clamping seats 210 fixedly connected with the base 100 and an upper clamping seat 220 arranged on the lower clamping seats 210, a pipe material conveying channel 230 is arranged between two adjacent lower clamping seats 210, a clamping opening 240 for installing the pipe material conveying channel 230 is formed between the upper clamping seats 220 and the lower clamping seats 210, pipe material is conveyed in the pipe material conveying channel 230, the pipe material conveying channel 230 is fixedly arranged in a through hole 333 in the second rotating seat 332, and after the pipe material stretches out of the pipe material conveying device, the pipe material enters the pipe material conveying channel 230 on the second rotating seat 332, and passes through the second rotating seat 332 to be clamped by a clamping chuck under the guidance of the pipe material conveying channel 230.
The base 100 of the pipe conveying device is used for fixedly installing the pipe supporting pieces 200, so that the pipe supporting pieces 200 can be kept fixed to stabilize conveying of pipes, and after the pipe conveying device is installed, the pipe supporting pieces 200 can be kept in an aligned state, so that bending in the pipe conveying process is avoided. There is a certain interval between two adjacent pipe support 200, can provide operating space for operating personnel, in pipe conveying process, if find that the pipe between two pipe support 200 has certain crooked or pipe surface has the defect, can be through the centre gripping pipe between two pipe support 200 through the instrument to exert the effect of pipe axial direction and take off the pipe from pipe conveyer, avoid producing a large amount of defective goods. Each of the tube holders 200 includes a plurality of sets of lower and upper holders 210 and 220, and the tube transfer passage 230 for transferring the tube is held by the lower and upper holders 210 and 220 to be fixed, and the axis of the tube transfer passage 230 on each tube holder 200 is aligned with the same line after all of the tube holders 200 are aligned. The pipe material conveying channel 230 is clamped by the plurality of groups of the lower clamping seat 210 and the upper clamping seat 220, so that the stability of the pipe material conveying channel 230 can be kept, and the radial displacement of one end cannot occur to influence the conveying of the pipe material. The number of the tube support members 200 can be set according to the needs, and the use is more flexible.
The automatic feeding equipment is used for feeding the pipe material to the pipe material conveying device, so that labor can be reduced, but the appearance of the pipe material cannot be observed in the feeding process. In order to enable an operator to better observe the state of the pipe material, a plurality of openings 231 are arranged on the pipe material conveying channel 230 along the axial direction at intervals, and the operator can also observe the pipe material in the pipe material conveying channel 230 through the openings 231 to judge whether the current pipe material needs to be taken down from the pipe material conveying device to be subjected to pretreatment such as straightening again. In addition, the provision of the openings 231 may reduce the material of the tubing transfer passage 230.
In order to enable the pipe material to be smoothly conveyed in the pipe material conveying channel 230, a certain distance is kept between the pipe material and the inner wall of the pipe material conveying channel 230, so that the contact area between the pipe material and the inner wall of the pipe material conveying channel is reduced, the smoothness in the pipe material conveying process is improved, and the surface abrasion of the pipe material is reduced. However, as a result, the tubing has radial displacement within the tubing transfer channel 230, and vibrations generated during processing can cause the tubing to shake dramatically, affecting processing. The surface of the pipe material conveying channel 230 is fixedly provided with the pressing piece 232, one end of the pressing piece 232 is fixedly connected with the pipe material conveying channel 230, and the other end of the pressing piece 232 stretches into the opening 231 and abuts against the pipe material, so that radial shaking of the pipe material can be reduced, a plurality of pressing pieces 232 are arranged on one pipe material conveying channel 230, and a plurality of pipe material conveying channels 230 are arranged on the substrate, so that the pipe material can be kept stable in the conveying stage. In addition, the tubing transfer passage 230 also has some straightening effect on the tubing.
The pressing piece 232 is formed by bending metal plates, one end of the pressing piece 232 is fixed with the pipe conveying channel 230 through screws or welding, and one end of the pressing piece 232 extending into the opening 231 is bent outwards of the opening 231. The pressing member 232 has a sheet structure and a certain elasticity, and when the pipe conveying device conveys pipes of different specifications, the pressing member 232 can deform towards the direction outside the opening 231 to adapt to the size of the pipe. The fixed point between the pressing member 232 and the pipe material conveying channel 230 is smaller, deformation of the pressing member 232 is not limited, the pressing member 232 bends in the direction of one end of the opening 231 outwards, the edge of the pressing member 232 cannot contact with the pipe material, scratch is avoided when the pipe material moves relative to the pressing member 232, and meanwhile reverse conveying of the pipe material under operation of an operator is not blocked.
In the above description, the upper holder 220 is provided with a first assembly hole, the lower holder 210 is provided with a second assembly hole, and the fastener 250 penetrates through the first assembly hole and is locked into the second assembly hole. The first mounting hole in the upper holder 220 can be seen in fig. 2, and the second mounting hole is blocked from view by the upper holder 220. The fastening member 250 can fix the upper holder 220 and the lower holder 210 after the first assembly hole and the second assembly hole are aligned, and the assembly mode is such that the upper holder 220 and the lower holder 210 can maintain alignment after the assembly is completed, so as to avoid the deviation of the position of the pipe conveying channel 230.
The upper surface of the upper holder 220 is downwardly recessed to form a first recess 221, and the lower surface of the lower holder 210 is upwardly recessed to form a second recess 211, the first recess 221 and the second recess 211 defining a clamping opening 240. After the upper and lower holders 220 and 210 are assembled, the first and second recesses 221 and 211 are aligned with each other with a space maintained therebetween to accommodate the tube conveying passage 230.
Each tubing support 200 includes two sets of lower clamp blocks 210. The number of the lower holders 210 is matched with the number of the upper holders 220, and the length of the pipe conveying channel 230 is longer as the number of the lower holders 210 is larger, which is not beneficial to observing the state of the pipe.
The spacing between two adjacent tubing transfer channels 230 is not less than 8cm. If the distance is smaller than 8cm, although the distance can meet the requirement of observation, the distance is insufficient to meet the space required by operators for pushing the pipe material, and the distance is set above 8cm, so that the use requirement can be met.
The first rotating seat 331 is internally provided with a cavity 335, the mechanical arm 530 is positioned in the cavity 335, the bottom of the cavity 335 is provided with a collecting port 336 for collecting scraps, and the side part of the cavity 335 is provided with a discharging port 337 for conveying finished pipe fittings. The inner wall of cavity 335 can block the piece that produces in the pipeline course of working, restricts the piece in cavity 335, and the piece is sputtered to the lateral wall of cavity 335 after, can fall into along the lateral wall and collect in collecting port 336 to reuse. The outlet 337 is used to send tubing out of the cavity after the tubing is finished.
While the invention has been described in terms of embodiments, it will be appreciated by those skilled in the art that the invention is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present invention are intended to be included within the scope of the appended claims.
Claims (8)
1. The utility model provides a high efficiency pipe fitting production facility, its characterized in that, includes the frame, the frame include the pedestal, set up in fixing base and the rotation seat on the pedestal, the rotation seat include with pedestal fixed connection's first rotation seat and rotation are installed second rotation seat in the first rotation seat, be equipped with the rotating turret between fixing base and the second rotation seat, the rotating turret with the fixing base rotates to be connected, rotating turret and second rotation seat fixed connection, be equipped with a plurality of pipe conveying device on the rotating turret, be equipped with a plurality of processing stations that quantity and pipe conveying device match on the first rotation seat, be equipped with the motor on the pedestal, the motor is used for the drive the rotating turret rotates the processing station that corresponds with the adjustment pipe material, the processing station includes driving motor, cylinder and arm, the arm is used for installing machining tool, driving motor with the cylinder be used for the drive the arm with the processing tool action is in order to process the pipe material, a plurality of processing stations are followed the evenly distributed of rotating turret, a plurality of processing stations are equipped with a plurality of quantity and pipe conveying device match a plurality of processing stations, and a plurality of clamp stations are in proper order, and carry out the centre gripping station is the same for the centre gripping station, and the centre gripping station is in the same, and the centre gripping station is used for carrying out the centre gripping station.
2. The high efficiency pipe production apparatus of claim 1 wherein the air cylinder is adapted to drive the gripping means to drag the pipe material after gripping the pipe material.
3. The efficient pipe production apparatus of claim 1 wherein the cutting station is configured to sever pipe material to remove finished pipe material from the pipe material and the cylinder of the cutting station is configured to drive a processing tool into the pipe material when the pipe material is switched to the cutting station.
4. The efficient pipe production equipment according to claim 1, wherein the second rotating seat is provided with a through hole for pipe material to pass through corresponding to the pipe material conveying device, and the second rotating seat is also provided with a clamping chuck for clamping the pipe material corresponding to the through hole.
5. The efficient pipe production facility of claim 1 wherein the pipe transfer apparatus comprises a base, a plurality of spaced pipe supports disposed on the base, the pipe supports comprising a plurality of lower clamps fixedly connected to the base and an upper clamp mounted on the lower clamps, a pipe transfer passage being provided between two adjacent lower clamps, and pipe being transferred within the pipe transfer passage.
6. The high efficiency pipe production apparatus of claim 5 wherein a plurality of openings are spaced axially along the pipe transfer passage.
7. The efficient pipe production device according to claim 6, wherein a pressing member is fixedly installed on the surface of the pipe conveying channel, one end of the pressing member is fixedly connected with the pipe conveying channel, and the other end of the pressing member extends into the opening and abuts against the pipe.
8. The efficient pipe production apparatus of claim 1 wherein a cavity is formed in the first rotating seat, the robotic arm is positioned in the cavity, a collection port for collecting debris is formed in the bottom of the cavity, and a discharge port for conveying finished pipe is formed in the side of the cavity.
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| CN115070418A (en) | 2022-09-20 |
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