CN212567293U

CN212567293U - Pipe quality detection equipment

Info

Publication number: CN212567293U
Application number: CN202021294386.9U
Authority: CN
Inventors: 罗盛华; 郑展鹏; 吴仁杰; 曹永磊
Original assignee: Guangzhou Sealion Software Technology Co ltd
Current assignee: Guangzhou Sealion Software Technology Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-02-19
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a pipe material quality detection device, which comprises an equipment main body, and a conveying device, at least two pipe supporting platforms, a transfer device, at least two pipe supporting devices, a length detection device, a weight detection device and a section visual detection system which are arranged on the equipment main body, wherein the two pipe supporting platforms are respectively positioned at one side of the conveying device, a gap is arranged between the two pipe supporting platforms, and the two pipe supporting devices are respectively arranged side by side with the two pipe supporting platforms in the longitudinal direction; the transfer device is used for transferring the tubular product on the two support tube platforms to the two support tube devices, the weight detection device comprises a plurality of weight sensors, the weight sensors are respectively positioned on the two support tube devices, and the section visual detection system is positioned on one side of one support tube device. The utility model provides a tubular product quality testing equipment that is applicable to the longer tubular product of size detects, its check out test set detection efficiency is high, can avoid the error that exists when tubular product detects simultaneously.

Description

Pipe quality detection equipment

Technical Field

The utility model relates to a tubular product production facility field, more specifically the utility model relates to a pipe material quality testing equipment that says so.

Background

At present, in the production process of pipes, the length, the weight, the wall thickness, the eccentricity and the like of the pipes need to be detected after the pipes are extruded and cut, so that the produced pipes meet the requirements. But present tubular product detects and adopts the manual work to detect more, and artifical detection efficiency is lower, and artifical the detection can have certain error to hardly guarantee the qualification rate of the tubular product of selling. Although there are detection devices for detecting the length and weight of a pipe, the device is generally only suitable for detecting a pipe with a short length.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tubular product quality testing equipment suitable for the longer tubular product of size detects, this testing equipment detection efficiency is high, the error that exists when can avoiding tubular product to detect simultaneously.

The technical scheme is as follows:

the pipe quality detection equipment comprises an equipment main body, and a conveying device, at least two pipe supporting platforms, a transfer device, at least two pipe supporting devices, a length detection device, a weight detection device and a profile vision detection system which are arranged on the equipment main body, wherein the two pipe supporting platforms are respectively positioned at one side of the conveying device, a gap is formed between the two pipe supporting platforms, and the two pipe supporting devices and the two pipe supporting platforms are respectively arranged side by side in the longitudinal direction; the transfer device is used for moving the tubular product on two trusteeship platforms to two trusteeship devices, length detection device includes two laser range finders at least, two the laser range finder is located two trusteeship platforms tip one side of keeping away from each other respectively, weight detection device includes a plurality of weight sensor, and a plurality of weight sensor are located two trusteeship devices respectively, section visual detection system is located one side of one of them trusteeship device, section visual detection system is used for shooing and detecting the section of tubular product.

The trusteeship device comprises two trusteeship components and a trusteeship support component, wherein the two trusteeship components are arranged oppositely, the trusteeship support component comprises two first trusteeship supports, one ends of the two first trusteeship supports are connected, the other ends of the two first trusteeship supports are fixed on the two trusteeship components respectively, the number of the weight sensors is four, and the number of the weight sensors is four.

The equipment main body is further provided with a turnover device, and one side of the turnover device is provided with an ejection device used for moving the pipe from the pipe supporting device to the turnover device.

The overturning device at least comprises three overturning assemblies, wherein two overturning assemblies are positioned on one side of the end parts, far away from each other, of the two hosting devices, and the other overturning device is positioned between the two hosting devices; the turnover assembly comprises a first turnover frame, a second turnover frame and a turnover cylinder, the second turnover frame is movably hinged to the first turnover frame, the turnover cylinder is connected with the second turnover frame, and the upper surfaces of the first turnover frame and the second turnover frame are obliquely arranged.

The ejection device at least comprises three ejection assemblies, and the three ejection assemblies are arranged side by side with the three turnover assemblies in the longitudinal direction respectively; the ejection assembly comprises an ejection block and an ejection driving piece, the ejection driving piece is connected with the ejection block, the ejection driving piece drives the ejection block to move up and down, and the upper surface of the ejection block is arranged in an inclined mode.

The conveying device comprises a conveying assembly, a first clamping assembly and a second clamping assembly, the first clamping assembly and the second clamping assembly are respectively arranged on the conveying assembly, the conveying assembly drives the first clamping assembly and the second clamping assembly to move, and the pipe is located between the first clamping assembly and the second clamping assembly.

The conveying device further comprises an adjusting mechanism, the adjusting mechanism is respectively connected with the first clamping assembly and the second clamping assembly, and the adjusting mechanism drives the first clamping assembly and the second clamping assembly to move oppositely or back to back.

The transfer device at least comprises three transfer mechanisms, wherein two transfer mechanisms are respectively positioned at one side of the end parts, far away from each other, of the two hosting platforms, the other transfer mechanism is positioned between the two hosting platforms, each transfer mechanism comprises a first transfer assembly, a second transfer assembly and two first hosting rubber blocks, the second transfer assembly is connected with the first transfer assembly, and the two first hosting rubber blocks are respectively connected with the second transfer assembly.

The section visual detection system comprises a section visual detection device, a first detection moving assembly and a second detection moving assembly, wherein the second detection moving assembly is connected with the first detection moving assembly, and the section visual detection device is connected with the second detection moving assembly.

Still be fixed with the mark device of beating on the equipment main part, beat the mark device and include laser marking machine and mark moving mechanism, the laser marking machine is fixed in beat on the mark moving mechanism, beat the drive of mark moving mechanism beat about the laser marking machine or control.

The advantages or principles of the invention are explained below:

the utility model discloses a tubular product quality detection equipment includes conveyor, two trusteeship platforms, transfer device, two trusteeship devices, length detection device, weight detection device and section visual detection system. The pipe is extruded and cut, then conveyed to pipe quality detection equipment, conveyed to preset positions of the two pipe supporting platforms through the conveying device, then the pipe on the pipe supporting platforms is moved to the two pipe supporting devices through the conveying device, and then the length and weight of the pipe on the pipe supporting devices are measured through the length detection device and the weight detection device respectively. The section visual detection system photographs the section of the pipe and detects the outer diameter, the inner diameter, the wall thickness, the eccentricity, the ellipticity and the like of the pipe by means of an optical detection principle and an image processing technology. The utility model discloses can realize detecting length, weight, external diameter, internal diameter, wall thickness etc. of tubular product automatically, its detection efficiency is higher, and its testing result is comparatively accurate, has avoided the detection error.

The utility model discloses a trusteeship platform and trusteeship device are two, and the longer tubular product of size is carried to trusteeship platform after, and tubular product bears by two trusteeship platforms jointly, then carries out weight detection, length detection and section visual detection on tubular product on two trusteeship platforms removes to two trusteeship devices. The pipe material is generally soft, and when the length of the pipe material is long, if the pipe material is separated from the pipe supporting device in a large amount, the part of the pipe material separated from the pipe supporting device is recessed. The utility model discloses a two trusteeship devices can avoid the emergence of above-mentioned condition to the measurement of the length of making tubular product and weight is comparatively accurate.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

fig. 2 is another perspective view of an embodiment of the present invention;

fig. 3 is a reference diagram of the usage status of the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a tube supporting device according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a profile vision inspection system according to an embodiment of the present invention;

fig. 6 is a schematic view of a combination of a transfer device, a turnover device, and an ejection device according to an embodiment of the present invention;

fig. 7 is another schematic combination diagram of the transfer device, the turnover device and the ejection device according to the embodiment of the present invention;

fig. 8 is a schematic structural diagram of a conveying device according to an embodiment of the present invention;

fig. 9 is another schematic structural diagram of the conveying device according to the embodiment of the present invention;

fig. 10 is a schematic structural diagram of a marking device according to an embodiment of the present invention.

Description of reference numerals:

1. an apparatus main body; 11. an electrical cabinet; 12. a caster wheel; 13. a foot cup; 2. a conveying device; 3. A hosting platform; 4. a transfer device; 5. a hosting device; 6. a length detection device; 7. a weight detecting device; 8. a profile vision inspection system; 61. a laser range finder; 71. a weight sensor; 51. a stinger assembly; 52. a hosting bracket assembly; 521. a first trusteeship bracket; 511. Supporting a fixed block; 512. a second trusteeship rubber block; 513. a base plate; 81. a profile vision inspection device; 82. a first detection movement assembly; 83. a second detection movement assembly; 821. a first moving guide rail; 822. a first movable drive member; 823. a support base plate; 831. a vertical support frame; 832. a first trapezoidal screw; 833. moving the plate; 811. a housing; 812. a camera; 9. A turning device; 10. an ejection device; 90. a turnover assembly; 91. a first roll-over stand; 92. a second roll-over stand; 93. turning over the air cylinder; 101. ejecting the assembly; 1011. ejecting a block; 1012. ejecting the driving piece; 41. a transfer mechanism; 411. a first trusteeship rubber block; 412. a third moving guide; 413. a third driving member; 414. a second ball screw assembly; 415. moving the base plate; 416. A fourth drive; 417. moving the base plate; 14. a moving chute; 418. a third photoelectric switch; 419. positioning plates; 21. a delivery assembly; 22. a first clamping assembly; 23. a second clamping assembly; 211. a second moving guide; 212. a second driving member; 213. clamping the bottom plate; 214. A hydraulic shock absorber; 221. clamping the cylinder fixing plate; 222. a clamping cylinder; 223. clamping the fixing plate; 224. a clamping plate; 225. a moving groove; 226. a third fixing hole; 24. a linear guide rail; 25. a first ball screw assembly; 15. a pipe supporting part; 16. a marking device; 161. laser marking machine; 162. a marking moving mechanism; 1621. a first marking support frame; 1622. a second trapezoidal screw; 1623. marking a moving plate; 1624. a second marking support frame; 1625. a third trapezoidal screw; 17. a first photoelectric switch; 18. a second photoelectric switch.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "center", "inner", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

As shown in fig. 1 to 3, the embodiment discloses a pipe quality detecting apparatus, which includes an apparatus main body 1, wherein an electrical cabinet 11 is disposed on the apparatus main body 1, and the electrical cabinet 11 supplies power to the pipe quality detecting apparatus. The bottom of the equipment main body 1 is provided with a plurality of casters 12, the movement of the equipment main body 1 is facilitated through the casters 12, and the bottom of the equipment main body 1 is further provided with a plurality of foot cups 13.

The equipment comprises an equipment main body 1 and is characterized in that a conveying device 2, two pipe supporting platforms 3, a transfer device 4, two pipe supporting devices 5, a length detection device 6, a weight detection device 7 and a section visual detection system 8 are arranged on the equipment main body 1, the two pipe supporting platforms 3 are respectively located on one side edge of the conveying device 2, a gap is formed between the two pipe supporting platforms 3, and the two pipe supporting platforms 3 are arranged side by side in the transverse direction. The two trusteeship devices 5 are respectively arranged side by side with the two trusteeship platforms 3 in the longitudinal direction. The transfer device 4 is configured to move the tube located on the two tube supporting platforms 3 to the two tube supporting devices 5, the length detecting device 6 includes at least two laser distance measuring devices 61, the two laser distance measuring devices 61 are respectively located on one side of the end portions of the two tube supporting platforms 3 away from each other, the weight detecting device 7 includes a plurality of weight sensors 71, and the plurality of weight sensors 71 are respectively located on the two tube supporting devices 5. The section visual detection system 8 is positioned at one side of one of the supporting devices 5, and the section visual detection system 8 is used for photographing and detecting the section of the pipe.

The pipe is extruded and cut, then conveyed to pipe quality detection equipment, conveyed to preset positions of two pipe supporting platforms 3 through a conveying device 2, then the pipe on the pipe supporting platforms 3 is moved to two pipe supporting devices 5 through a conveying device 4, and then length measurement and weight measurement are respectively carried out on the pipe supporting devices 5 through a length detection device 6 and a weight detection device 7. The section visual inspection system 8 photographs the section of the pipe and detects the outer diameter, inner diameter, wall thickness, eccentricity, ellipticity and the like of the pipe by means of an optical detection principle and an image processing technology. This embodiment can realize detecting length, weight, external diameter, internal diameter, wall thickness etc. to tubular product automatically, and its detection efficiency is higher, and its testing result is comparatively accurate, has avoided detection error.

The tube supporting platforms 3 and the tube supporting devices 5 of the embodiment are both two, after a tube with a long size is conveyed to the tube supporting platforms 3, the tube is jointly borne by the two tube supporting platforms 3, and then the tube on the two tube supporting platforms 3 is moved to the two tube supporting devices 5 for weight detection, length detection and cross-section visual detection. The material of the pipe is generally soft, and when the length of the pipe is long, if the pipe is separated from the pipe supporting device 5 in a large amount, the part of the pipe separated from the pipe supporting device 5 may be recessed. The two pipe supporting devices 5 of the embodiment can avoid the above situation, so that the length and weight of the pipe can be measured accurately.

The supporting tube device 5 of the present embodiment includes two supporting tube assemblies 51 and a supporting tube assembly 52, and the two supporting tube assemblies 51 are disposed opposite to each other. As shown in fig. 4, the supporting bracket assembly 52 includes two first supporting brackets 521, one ends of the two first supporting brackets 521 are connected, and the other ends of the two first supporting brackets 521 are respectively fixed to the two supporting bracket assemblies 51. The number of the weight sensors 71 is four, and the four weight sensors 71 are respectively fixed on the pipe supporting assembly 51.

The supporting pipe assembly 51 comprises a supporting pipe fixing block 511, a second supporting pipe rubber block 512 and a base plate 513, wherein the supporting pipe fixing block 511 is fixed on the device main body 1, the base plate 513 is fixed on the supporting pipe fixing block 511, and the second supporting pipe rubber block 512 is fixed on the upper surface of the base plate 513. Preferably, the weight sensor 71 is fixed between the pad 513 and the trusteeship fixing block 511.

The cross-sectional visual inspection system 8 comprises a cross-sectional visual inspection device 81, a first inspection moving component 82 and a second inspection moving component 83, wherein the second inspection moving component 83 is connected with the first inspection moving component 82, and the cross-sectional visual inspection device 81 is connected with the second inspection moving component 83.

As shown in fig. 5, the first detecting moving assembly 82 includes two first moving rails 821, a first moving driving member 822 and a supporting bottom plate 823, the two first moving rails 821 are oppositely disposed, and the first moving driving member 822 is located between the two first moving rails 821. The bottom of the supporting base plate 823 is connected to the two first moving guide rails 821 through the sliders, the first moving driving member 822 is connected to the supporting base plate 823, and the supporting base plate 823 is driven by the first moving driving member 822 to move on the two first moving guide rails 821. Preferably, the first movement drive 822 is a drive cylinder.

The second detecting and moving assembly 83 includes a vertical supporting frame 831, a first trapezoidal screw 832 and a moving plate 833, the vertical supporting frame 831 is fixed on the supporting bottom plate 823, the first trapezoidal screw 832 is located at the inner side of the vertical supporting frame 831, the bottom of the first trapezoidal screw 832 is movably arranged on the supporting bottom plate 823, a hand wheel is fixed at the top of the first trapezoidal screw 832, and the moving plate 833 is fixed with the first trapezoidal screw 832. The cross-section visual detection device 81 is fixed to the moving plate 833.

In this embodiment, the first detecting moving assembly 82 and the second detecting moving assembly 83 can drive the cross-sectional visual inspection device 81 to move left and right and up and down, so as to adjust the position of the cross-sectional visual inspection device 81. When the cross-section visual inspection device 81 needs to move left and right to adjust its position, the first moving driving member 822 drives the supporting bottom plate 823 to move on the two first moving guide rails 821, and further drives the cross-section visual inspection device 81 to move left and right through the supporting bottom plate 823. When the section visual inspection device 81 needs to move up and down to adjust its position, the hand wheel is rotated to drive the first trapezoidal screw 832 to rotate, and the first trapezoidal screw 832 drives the section visual inspection device 81 to move up and down through the moving plate 833.

The cross-section visual inspection device 81 of the present embodiment includes a housing 811, a camera 812 and a processing device, the camera 812 is fixed inside the housing 811, the housing 811 is provided with a through hole, a lens of the camera 812 is located in the through hole, and the cross-section visual inspection device 81 captures a cross-section image of the pipe through the camera 812. Preferably, the camera 812 of the present embodiment is a zoom camera, and the camera 812 is connected to the processing device. Preferably, the processing device is an MCU master controller, and in other embodiments, the processing device may also be other external industrial control devices, such as a PC.

The camera 812 transmits the photographed sectional image of the pipe to the processing device, and the processing device processes the image through an image processing technology and obtains parameters such as the thickness of the pipe, the outer diameter, the inner diameter, the ovality, the eccentricity and the like of the pipe.

After the pipe is detected, whether the pipe is qualified or not can be judged according to the detection result, in order to screen the detected pipe, the equipment main body 1 of the embodiment is further provided with a turnover device 9, and one side of the turnover device 9 is provided with an ejection device 10 used for moving the pipe from the pipe supporting device 5 to the turnover device 9.

The turning device 9 comprises three turning assemblies 90, wherein two turning assemblies 90 are positioned on one side of the end parts of the two hosting devices 5 far away from each other, and the other turning device 9 is positioned between the two hosting devices 5. As shown in fig. 6 and 7, the turnover assembly 90 includes a first turnover frame 91, a second turnover frame 92 and a turnover cylinder 93, the second turnover frame 92 is movably hinged to the first turnover frame 91, the turnover cylinder 93 is connected to the second turnover frame 92, and the upper surfaces of the first turnover frame 91 and the second turnover frame 92 are both arranged in an inclined manner. After the second roll stand 92 is lifted up by the roll-over cylinder 93, the upper surface of the second roll stand 92 is also inclined outward of the apparatus main body 1.

The ejection device 10 comprises three ejection assemblies 101, and the three ejection assemblies 101 are respectively arranged side by side with the three turnover assemblies 90 in the longitudinal direction. The ejection assembly 101 comprises an ejection block 1011 and an ejection driving part 1012, the ejection driving part 1012 is connected with the ejection block 1011, the ejection driving part 1012 drives the ejection block 1011 to move up and down, and the upper surface of the ejection block 1011 is arranged in an inclined manner. Preferably, the ejection drive 1012 is a drive cylinder.

After the pipe detection is completed, the ejection driving cylinder ejects the ejection block 1011 upwards, the ejection block 1011 ejects the pipe upwards, the pipe is separated from the pipe supporting device 5, and then the pipe slides to the first turnover frame 91 along the upper surface of the ejection block 1011. If the pipe detection result is qualified, the pipe slides along the upper surface of the first turning frame 91 and falls into a qualified product area. If the pipe detection result is unqualified, the ejection driving cylinder jacks the second turnover frame 92, and the pipe slides along the upper surfaces of the first turnover frame 91 and the second turnover frame 92 and falls into an unqualified product area, so that the qualified products and the unqualified products are screened and distinguished.

The transfer device 4 includes three transfer mechanisms 41, two of the transfer mechanisms 41 are respectively located at one side of the end portions of the two support platforms 3 away from each other, and the other transfer mechanism 41 is located between the two support platforms 3. The transfer mechanism 41 includes a first transfer component, a second transfer component and two first supporting rubber blocks 411, the second transfer component is connected to the first transfer component, and the two first supporting rubber blocks 411 are respectively connected to the second transfer component.

Further, the first transfer assembly includes two third moving rails 412, a third driving member 413, a second ball screw assembly 414, and a moving base plate 415, the two third moving rails 412 are disposed opposite to each other, the third driving member 413 is connected to the second ball screw assembly 414, and the ball screw assembly is located between the two third moving rails 412. The bottom of the movable bottom plate 415 is connected to two third movable guide rails 412 through sliders, the bottom of the movable bottom plate 415 is further connected to the second ball screw assembly 414, the third driving member 413 drives the ball screw of the second ball screw assembly 414 to rotate, and the thread rolling screw drives the movable bottom plate 415 to move on the third movable guide rails 412. Preferably, the third driving member 413 is a driving motor.

Further, the second transfer assembly includes a fourth driving member 416 and a movable pad 417, the fourth driving member 416 is fixed to the movable base plate 415, a driving spindle of the fourth driving member 416 vertically penetrates through the movable base plate 415 and then is connected to the movable pad 417, and the two first pipe rubber blocks 411 are fixed to the movable pad 417. The fourth driving component 416 drives the movable pad 417 to move up and down, so as to drive the first tube rubber block 411 to move up and down. The device main body 1 is further provided with a moving chute 14 which is recessed towards the middle of the device main body 1, the bottom of the fourth driving part 416 is located in the moving chute 14, and when the moving bottom plate 415 moves, the fourth driving part 416 is driven to move in the moving chute 14. Preferably, the fourth driver 416 is a driving cylinder.

In order to more precisely control the moving position of the moving base plate 415, in this embodiment, a third photoelectric switch 418 is disposed at one end side of the third guiding rail, and a positioning plate 419 is disposed on the moving base plate 415, so that when the third photoelectric switch 418 detects the positioning plate 419, the moving base plate 415 can be suspended, and then the fourth driving member 416 can be controlled to drive the moving pad 417 to move upward or downward.

The conveying device 2 of this embodiment includes conveying assembly 21, first centre gripping subassembly 22 and second centre gripping subassembly 23, first centre gripping subassembly 22, second centre gripping subassembly 23 set up respectively in conveying assembly 21 is last, conveying assembly 21 drives first centre gripping subassembly 22, second centre gripping subassembly 23 remove, tubular product is located between first centre gripping subassembly 22 and the second centre gripping subassembly 23.

Further, as shown in fig. 8 and 9, the conveying device 2 includes two second moving guide rails 211, two second driving members 212, and a clamping bottom plate 213, the two second moving guide rails 211 are disposed opposite to each other, and the bottom of the clamping bottom plate 213 is connected to the two second moving guide rails 211 through sliders. The two second driving members 212 are respectively connected to the bottom of the clamping base plate 213, the two second driving members 212 respectively drive the clamping base plate 213 to move on the two second moving guide rails 211, and the first clamping assembly 22 and the second clamping assembly 23 are respectively fixed on the clamping base plate 213. Preferably, the two second drivers 212 are drive cylinders. Further, in order to buffer the clamping base plate 213, in this embodiment, an oil buffer 214 is disposed at one end of the second moving rail 211, and the oil buffers 214 are respectively located between the two second moving rails 211.

The first clamping assembly 22 and the second clamping assembly 23 have the same structure, the first clamping assembly 22 and the second clamping assembly 23 are respectively fixed on the clamping base plate 213, and the clamping base plate 213 drives the first clamping assembly 22 and the second clamping assembly 23 to move when moving. The first clamping assembly 22 and the second clamping assembly 23 each include a clamping cylinder fixing plate 221, a clamping cylinder 222, a clamping fixing plate 223 and a clamping plate 224, the clamping cylinder 222 is fixed on the clamping cylinder fixing plate 221, the clamping cylinder 222 is connected with the clamping fixing plate 223, the clamping cylinder 222 drives the clamping fixing plate 223 to move, the clamping plate 224 is fixed on the clamping fixing plate 223, and the pipe is clamped by the two clamping plates 224.

In order to adapt the position of the clamping plate 224 to pipes with different sizes, in this embodiment, a vertical moving groove 225 is further provided on the clamping fixing plate 223, a third fixing hole 226 is provided on the clamping plate 224, and the clamping plate 224 is fixed by fixing a fastener in the third fixing hole 226 and the moving groove 225. When the position of the clamping plate 224 needs to be adjusted, the fastener is loosened, then the clamping plate 224 is moved, and after the clamping plate 224 is moved to the preset position, the fastener is tightened. Preferably, the fastening member is a bolt, a screw, or the like that can fix the object.

In order to adjust the positions of the first clamping assembly 22 and the second clamping assembly 23, the conveying device 2 of this embodiment further includes an adjusting mechanism, the adjusting mechanism is respectively connected to the first clamping assembly 22 and the second clamping assembly 23, and the adjusting mechanism drives the first clamping assembly 22 and the second clamping assembly 23 to move relatively or away from each other.

The conveying device 2 further comprises an adjusting mechanism, the adjusting mechanism is respectively connected with the first clamping assembly 22 and the second clamping assembly 23, and the adjusting mechanism drives the first clamping assembly 22 and the second clamping assembly 23 to move oppositely or back to back.

Further, the adjusting mechanism includes two linear guide rails 24 and a first ball screw assembly 25, the two linear guide rails 24 are respectively and oppositely disposed on the clamping base plate 213, and the bottom of the clamping cylinder fixing plate 221 is respectively connected to the two linear guide rails 24 through a slider. The first ball screw assembly is located between the two linear guide rails 24, the bottom of the clamping cylinder fixing plate 221 is connected with the first ball screw assembly 25, and one end of the first ball screw assembly 25 is provided with a rotating handle. In the embodiment, the first ball screw assembly 25 is driven to rotate by rotating the rotating handle, and the first ball screw assembly 25 drives the first clamping assembly 22 and the second clamping assembly 23 to move on the two linear guide rails 24 in the rotating process.

In this embodiment, three pipe receiving portions 15 are further disposed on the apparatus main body 1, wherein one pipe receiving portion 15 is fixed to one end of the apparatus main body 1, the other two pipe receiving portions 15 are fixed to the clamping bottom plate 213, and the two pipe receiving portions 15 are located on two opposite sides of the clamping bottom plate 213.

After the pipe is conveyed to the predetermined position of the pipe supporting platform 3 by the conveying device 2, the pipe is loosened by the first clamping assembly 22 and the second clamping assembly 23, then the fourth driving member 416 drives the first pipe supporting rubber block 411 to move upwards, and the pipe continues to move upwards after being supported by the first pipe supporting rubber block 411 until the pipe is separated from the pipe supporting platform 3. Then, the first transfer assembly drives the first tube supporting rubber block 411 to move in a direction close to the tube supporting device 5 until the first tube supporting rubber block 411 moves to a side edge of the tube supporting device 5 and then stops. Then, the fourth driving component 416 drives the first tube supporting rubber block 411 to move downward, so as to place the tube on the second tube supporting rubber block 512 of the tube supporting device 5, and then the first tube supporting rubber block 411 continues to move downward, so that the first tube supporting rubber block 411 is separated from the tube. After the pipe is moved to the pipe supporting device 5, the first transfer component drives the first pipe supporting rubber block 411 to move to the initial position.

Still be fixed with marking device 16 on the equipment main part 1, marking device 16 includes laser marking machine 161 and marks moving mechanism 162, laser marking machine 161 is fixed in on the mark moving mechanism 162, mark moving mechanism 162 drives about the laser marking machine 161 is from top to bottom or moves.

Further, the marking moving mechanism 162 includes a first marking moving component and a second marking moving component, the second marking moving component is fixed on the first marking moving component, and the laser marking machine 161 is fixed on the second marking moving component.

As shown in fig. 10, the first marking moving assembly includes a first marking support frame 1621, a second trapezoidal screw 1622 and a marking moving plate 1623, the first marking support frame 1621 is vertically arranged on the device main body 1, the second trapezoidal screw 1622 is movably arranged on the first marking support frame 1621, the marking moving plate 1623 is connected with the second trapezoidal screw 1622, and the second marking moving assembly is connected with the marking moving plate 1623. A hand wheel is arranged at one end of the second trapezoidal screw 1622, the hand wheel is rotated to drive the second trapezoidal screw 1622 to rotate, and the second trapezoidal screw 1622 drives the marking moving plate 1623 to move up and down in the rotating process.

The second is beaten mark and is moved the subassembly and include that the second beats mark support frame 1624, third trapezoidal screw 1625, and the second is beaten mark support frame 1624 and is beaten mark movable plate 1623 and link to each other, and third trapezoidal screw 1625 beats mark support frame 1624 with the second and links to each other, and the second is beaten mark support frame 1624 and is beaten mark support frame 1621 perpendicular setting with first. A hand wheel is arranged at one end of the third trapezoidal screw 1625, the third trapezoidal screw 1625 is driven to rotate by rotating the hand wheel, and the third trapezoidal screw 1625 drives the second marking support 1624 to move. The laser marking machine 161 is fixed on the second marking support 1624, which drives the laser marking machine 161 to move.

Further, the device main body 1 of the present embodiment is further provided with a first photoelectric switch 17 and a second photoelectric switch 18, the first photoelectric switch 17 and the second photoelectric switch 18 are respectively fixed on one side of the tube supporting platform 3, wherein the first photoelectric switch 17 is located between the second photoelectric switch 18 and the tube supporting platform 3. When the first photoelectric switch 17 detects the pipe, the laser marking machine 161 starts marking, and when the second photoelectric switch 18 detects the pipe, the conveying device 2 stops conveying and releases the pipe, and the pipe is transferred to the pipe supporting device 5 by the transfer device 4.

The embodiment of the present invention is not limited to this, according to the above-mentioned content of the present invention, the common technical knowledge and the conventional means in the field are utilized, without departing from the basic technical idea of the present invention, the present invention can also make other modifications, replacements or combinations in various forms, all falling within the protection scope of the present invention.

Claims

1. The pipe quality detection equipment is characterized by comprising an equipment main body, a conveying device, at least two pipe supporting platforms, a transfer device, at least two pipe supporting devices, a length detection device, a weight detection device and a profile vision detection system, wherein the conveying device, the at least two pipe supporting platforms, the transfer device, the at least two pipe supporting devices, the length detection device, the weight detection device and the profile vision detection system are arranged on the equipment main body; the transfer device is used for moving the tubular product on two trusteeship platforms to two trusteeship devices, length detection device includes two laser range finders at least, two the laser range finder is located two trusteeship platforms tip one side of keeping away from each other respectively, weight detection device includes a plurality of weight sensor, and a plurality of weight sensor are located two trusteeship devices respectively, section visual detection system is located one side of one of them trusteeship device, section visual detection system is used for shooing and detecting the section of tubular product.

2. The pipe quality detection device according to claim 1, wherein the pipe supporting device comprises two pipe supporting components and a pipe supporting component, the two pipe supporting components are arranged oppositely, the pipe supporting component comprises two first pipe supporting brackets, one ends of the two first pipe supporting brackets are connected, the other ends of the two first pipe supporting brackets are respectively fixed on the two pipe supporting components, the number of the weight sensors is four, and the four weight sensors are respectively fixed on the pipe supporting components.

3. The pipe quality detection apparatus according to claim 1, wherein the apparatus body is further provided with a turnover device, and one side of the turnover device is provided with an ejection device for moving the pipe from the pipe supporting device to the turnover device.

4. The pipe quality testing apparatus according to claim 3, wherein said inverting device comprises at least three inverting assemblies, two of said inverting assemblies being located on sides of the mutually distal ends of two of said escrow devices, the other of said inverting devices being located between the two escrow devices; the turnover assembly comprises a first turnover frame, a second turnover frame and a turnover cylinder, the second turnover frame is movably hinged to the first turnover frame, the turnover cylinder is connected with the second turnover frame, and the upper surfaces of the first turnover frame and the second turnover frame are obliquely arranged.

5. The pipe quality inspection apparatus according to claim 4, wherein the ejector device comprises at least three ejector assemblies, the three ejector assemblies being arranged side by side with the three turnover assemblies in the longitudinal direction, respectively; the ejection assembly comprises an ejection block and an ejection driving piece, the ejection driving piece is connected with the ejection block, the ejection driving piece drives the ejection block to move up and down, and the upper surface of the ejection block is arranged in an inclined mode.

6. The pipe quality detection device according to any one of claims 1 to 5, wherein the conveying device comprises a conveying assembly, a first clamping assembly and a second clamping assembly, the first clamping assembly and the second clamping assembly are respectively arranged on the conveying assembly, the conveying assembly drives the first clamping assembly and the second clamping assembly to move, and the pipe is located between the first clamping assembly and the second clamping assembly.

7. The pipe quality detection device according to claim 6, wherein the conveying device further comprises an adjusting mechanism, the adjusting mechanism is respectively connected with the first clamping assembly and the second clamping assembly, and the adjusting mechanism drives the first clamping assembly and the second clamping assembly to move relatively or oppositely.

8. The tube quality detecting device according to claim 1, wherein the transfer device comprises at least three transfer mechanisms, two of the transfer mechanisms are respectively located at one side of the end portions of the two support tube platforms far away from each other, the other transfer mechanism is located between the two support tube platforms, the transfer mechanism comprises a first transfer assembly, a second transfer assembly and two first support tube rubber blocks, the second transfer assembly is connected with the first transfer assembly, and the two first support tube rubber blocks are respectively connected with the second transfer assembly.

9. The pipe quality inspection apparatus according to claim 1, wherein the profile vision inspection system comprises a profile vision inspection device, a first inspection moving assembly, and a second inspection moving assembly, the second inspection moving assembly being connected to the first inspection moving assembly, the profile vision inspection device being connected to the second inspection moving assembly.

10. The pipe quality detection device according to claim 1, wherein a marking device is further fixed on the device main body, the marking device comprises a laser marking machine and a marking moving mechanism, the laser marking machine is fixed on the marking moving mechanism, and the marking moving mechanism drives the laser marking machine to move up and down or left and right.