CN113953192A - Detection device - Google Patents
Detection device Download PDFInfo
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- CN113953192A CN113953192A CN202111250900.8A CN202111250900A CN113953192A CN 113953192 A CN113953192 A CN 113953192A CN 202111250900 A CN202111250900 A CN 202111250900A CN 113953192 A CN113953192 A CN 113953192A
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- 238000001514 detection method Methods 0.000 title claims abstract description 232
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000009826 distribution Methods 0.000 claims description 23
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides a detection device for detecting the quality of a pipe fitting, which comprises: the device comprises a workbench, wherein a plurality of stations are arranged on the workbench, and comprise a feeding station, a first detection station, a second detection station and a discharging station; the detection mechanism comprises a first detection mechanism and a second detection mechanism, one of the first detection mechanism and the second detection mechanism is arranged at the first detection station, and the other of the first detection mechanism and the second detection mechanism is arranged at the second detection station; the first detection mechanism comprises a first detection system for detecting whether foreign matters exist in the pipe fitting, and the second detection mechanism comprises a second detection system for detecting the size and the quality of the pipe orifice of the pipe fitting; connect the material subassembly for receive and bear the pipe fitting, connect material subassembly movablely to set up to move in proper order to material loading station, first detection station, second detection station and unloading station. The detection device solves the problem that the detection efficiency of the detection device in the prior art is lower.
Description
Technical Field
The invention relates to the field of heat exchanger production, in particular to a detection device.
Background
The U-shaped pipe processing device is a technological special machine tool device used for blanking and bending processing procedures of U-shaped connecting pipes connected with a condensing pipe or an evaporating pipe in two air conditioners. The small U-shaped pipe is widely applied to two-device devices and is connected with two ends of a condensation pipe or an evaporation pipe. In the pipe bending process of the pipe bender, a certain number of small U-shaped pipes are damaged, particularly pipe orifices are damaged; there are two potential hazards: the first method is that the core rod is plugged in a small U-shaped pipe, if the core rod is not found, the two units are scrapped, and the air conditioner is scrapped indirectly; the second type pipe orifice is elliptical, the pipe distribution is difficult to pass, and the fusion depth rate cannot be guaranteed; the third type of pipe orifice is damaged or mismatched in size, which can cause the quality of the two devices to be unqualified or even scrapped.
However, in the prior art, there is no detection device for detecting the size of the pipe orifice of the small U pipe, the quality of the pipe orifice and the foreign matters in the pipe, manual intervention is required for detecting the small U pipe, and the detection efficiency and accuracy are low.
Disclosure of Invention
The invention mainly aims to provide a detection device to solve the problem that the detection efficiency of the detection device in the prior art is low.
In order to achieve the above object, the present invention provides a detecting device for detecting quality of a pipe, the detecting device comprising: the device comprises a workbench, wherein a plurality of stations are arranged on the workbench, and comprise a feeding station, a first detection station, a second detection station and a discharging station; the detection mechanism comprises a first detection mechanism and a second detection mechanism, one of the first detection mechanism and the second detection mechanism is arranged at the first detection station, and the other of the first detection mechanism and the second detection mechanism is arranged at the second detection station; the first detection mechanism comprises a first detection system for detecting whether foreign matters exist in the pipe fitting, and the second detection mechanism comprises a second detection system for detecting the size and the quality of the pipe orifice of the pipe fitting; connect the material subassembly for receive and bear the pipe fitting, connect material subassembly movablely to set up to move in proper order to material loading station, first detection station, second detection station and unloading station.
Further, the pipe fitting comprises a first pipe orifice and a second pipe orifice which are oppositely arranged; the first detection system comprises an emitting part and a receiving part, the emitting part is used for being arranged opposite to the first pipe orifice, the receiving part is used for being arranged opposite to the second pipe orifice, and the receiving part is used for receiving infrared rays emitted by the emitting part.
Further, the pipe fitting comprises a first pipe orifice and a second pipe orifice which are oppositely arranged; the second detection system is a visual detection system, and the visual detection system is used for photographing the first pipe orifice and the second pipe orifice, acquiring the pipe orifice sizes of the first pipe orifice and the second pipe orifice according to the photographed images, judging whether the pipe orifice shapes of the first pipe orifice and the second pipe orifice are qualified or not, and judging whether the first pipe orifice and the second pipe orifice are damaged or not.
Further, connect the material subassembly to include: a first clamping member; and the second clamping piece is movably arranged in the direction towards the first clamping piece and the direction away from the first clamping piece so as to clamp or release the pipe fitting.
Further, the plurality of stations comprise a correction station, and the correction station is positioned between the feeding station and the first detection station; the detection device further comprises a correction mechanism arranged on the correction station, the correction mechanism comprises a first pushing piece, and the first pushing piece is movably arranged along the direction towards the pipe fitting and the direction far away from the pipe fitting so as to push the pipe fitting to a preset detection position.
Furthermore, the plurality of stations comprise a third detection station, and the third detection station is arranged between the blanking station and the loading station; the detection device further comprises a third detection mechanism arranged on a third detection station, and the third detection mechanism is used for detecting whether the pipe fitting is arranged on the material receiving assembly or not.
Further, the detection device further comprises: the indexing turntable is arranged on the workbench and can be rotatably arranged relative to the workbench, and the material receiving assembly is arranged on the indexing turntable; the plurality of stations are arranged at intervals around the rotating center line of the indexing turntable, and the plurality of stations are arranged at intervals according to the indexing value of the indexing turntable.
Furthermore, a plurality of material receiving assemblies are arranged on the indexing turntable and are arranged at intervals according to the indexing value of the indexing turntable.
Further, the detection device further comprises: the material distribution assembly is arranged on the blanking station and comprises a blanking channel for receiving the pipe fittings blanked by the material receiving assembly, a first material distribution channel for blanking qualified products and a second material distribution channel for blanking unqualified products, the first material distribution channel is communicated with the blanking channel through a first opening, and the second material distribution channel is communicated with the blanking channel through a second opening; the material distributing assembly further comprises a baffle plate, the baffle plate is rotatably arranged between a first position and a second position, and when the baffle plate rotates to the first position, the baffle plate closes the first opening and opens the second opening; when the shutter rotates to the second position, the shutter opens the first opening and closes the second opening.
Furthermore, a feed opening is formed in the workbench, and a feed channel is communicated with the feed opening; the detection device further comprises: the material returning assembly comprises a second pushing piece, and the second pushing piece is movably arranged along the direction towards the pipe fitting and the direction far away from the pipe fitting so as to push the pipe fitting to be separated from the material receiving assembly, so that the pipe fitting enters the blanking channel through the blanking port.
The detection device is used for detecting the quality of the pipe fitting, the material receiving assembly on the feeding station receives the pipe fitting to complete feeding of the pipe fitting, and then the material receiving assembly drives the pipe fitting to move to the first detection station, the second detection station and the blanking station in sequence; at a first detection station, a first detection system of a first detection mechanism detects whether foreign matters exist in the pipe fitting; and at a second detection station, a second detection system of the second detection mechanism detects whether the pipe orifice size and the pipe orifice quality of the pipe fitting are qualified or not, and the pipe fitting on the material receiving assembly is subjected to blanking at a blanking station after detection is completed. The detection device integrates the detection of foreign matters in the collecting pipe, the size detection of the pipe orifice and the quality detection of the pipe orifice, and can detect the quality of the pipe fitting; and the detection device can realize the continuous production of feeding, detection and discharging, realizes the automation of pipe fitting detection, improves the production efficiency, and has high detection accuracy.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 shows an isometric view of an embodiment of a detection device according to the invention;
FIG. 2 shows a top view of an embodiment of a detection device according to the invention;
FIG. 3 shows a close-up view of an embodiment of a detection device according to the invention;
FIG. 4 shows a partial cross-sectional view of an embodiment of a detection device according to the present invention;
FIG. 5 shows a side view of an embodiment of a detection device according to the present invention;
FIG. 6 shows an isometric view of a feed assembly of a detection device according to the present invention;
fig. 7 shows an axonometric view of the receiving assembly of the detection device according to the invention.
Wherein the figures include the following reference numerals:
1. a pipe fitting; 2. a first nozzle; 3. a second orifice;
10. a work table; 11. a feeding station; 12. a first detection station; 13. a second detection station; 14. a blanking station; 15. correcting a station; 16. a third detection station; 17. a feeding port;
20. a detection mechanism; 21. a first detection mechanism; 211. a first detection system; 212. a transmitting section; 213. a receiving section; 22. a second detection mechanism; 221. a second detection system; 30. a material receiving assembly; 31. a first clamping member; 311. a second receiving trough; 32. a second clamping member; 33. a push rod; 34. a push block; 35. an elastic member; 40. a correction mechanism; 41. a first pusher member; 42. correcting the supporting seat; 43. correcting the cylinder; 50. a third detection mechanism; 60. indexing the rotary table; 70. a material distributing component; 71. a blanking channel; 72. a first distribution channel; 73. a second material distribution channel; 74. a first opening; 75. a second opening; 76. a baffle plate; 80. a material returning component; 81. a second pusher member; 82. a material returning cylinder; 90. a feeding assembly; 91. a first material receiving groove; 92. a feed cylinder; 93. a third pusher; 100. a vibrating pan; 110. and (6) material channel.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The present invention provides a detection device, please refer to fig. 1 to 7, for detecting the quality of a pipe fitting 1, the detection device includes: the device comprises a workbench 10, wherein a plurality of stations are arranged on the workbench 10, and comprise a feeding station 11, a first detection station 12, a second detection station 13 and a discharging station 14; the detection mechanism 20 comprises a first detection mechanism 21 and a second detection mechanism 22, one of the first detection mechanism 21 and the second detection mechanism 22 is arranged at the first detection station 12, and the other of the first detection mechanism 21 and the second detection mechanism 22 is arranged at the second detection station 13; the first detection mechanism 21 comprises a first detection system 211 for detecting whether foreign matters exist in the pipe fitting 1, and the second detection mechanism 22 comprises a second detection system 221 for detecting the size and the quality of the pipe orifice of the pipe fitting 1; the material receiving assembly 30 is used for receiving and carrying the pipe fitting 1, and the material receiving assembly 30 is movably arranged so as to move to the feeding station 11, the first detection station 12, the second detection station 13 and the discharging station 14 in sequence.
The detection device is used for detecting the quality of the pipe fitting 1, the material receiving assembly 30 on the material loading station 11 receives the pipe fitting 1 to complete the material loading of the pipe fitting 1, and then the material receiving assembly 30 drives the pipe fitting to sequentially move to the first detection station 12, the second detection station 13 and the blanking station 14; at the first detection station 12, the first detection system 211 of the first detection mechanism 21 detects whether foreign matter exists in the pipe 1; at the second detection station 13, the second detection system 221 of the second detection mechanism 22 detects whether the pipe orifice size and the pipe orifice quality of the pipe 1 are qualified, and after the detection is completed, the pipe 1 on the feeding assembly 30 is fed at the feeding station 14. The detection device integrates the detection of foreign matters in the collecting pipe, the size detection of the pipe orifice and the quality detection of the pipe orifice, and can detect the quality of the pipe fitting; and the detection device can realize the continuous production of feeding, detection and discharging, realizes the automation of pipe fitting detection, improves the production efficiency, and has high detection accuracy.
Specifically, the pipe fitting 1 is a U-shaped connection pipe (also called a U-shaped pipe), and the U-shaped connection pipe is a partial structure of the heat exchanger.
In this embodiment, the pipe member 1 includes a first nozzle 2 and a second nozzle 3 which are oppositely disposed; the first detecting system 211 includes an emitting portion 212 and a receiving portion 213, the emitting portion 212 is configured to be disposed opposite to the first nozzle 2, the receiving portion 213 is configured to be disposed opposite to the second nozzle 3, and the receiving portion 213 is configured to receive the infrared rays emitted from the emitting portion 212. The infrared ray of emission portion 212 transmission is at the pipe fitting internal reflection, if there is the foreign matter, the obstructed detection of reflection is unusual, and signal transmission to analytic system, analytic system record this pipe fitting place connect the material subassembly position, reach the unloading station after, carry out the defective work by dividing the material subassembly and handle, this detection device can detect whether there is the foreign matter in the pipe fitting 1 through first detecting system 211.
Optionally, the first detection system 211 is a correlation type photosensor.
Optionally, the first detection system 211 is a correlation-type infrared sensor.
Specifically, the first detection mechanism 21 further includes a first detection support seat disposed on the working platform 10, and the first detection system 211 is disposed on the first detection support seat.
In this embodiment, the pipe member 1 includes a first nozzle 2 and a second nozzle 3 which are oppositely disposed; the second detection system 221 is a visual detection system, and the visual detection system is used for photographing the first pipe orifice 2 and the second pipe orifice 3, acquiring the pipe orifice sizes of the first pipe orifice 2 and the second pipe orifice 3 according to the photographed images, judging whether the pipe orifice shapes of the first pipe orifice 2 and the second pipe orifice 3 are qualified, and judging whether the first pipe orifice 2 and the second pipe orifice 3 are damaged. Wherein, whether the shape of the pipe orifice and the pipe orifice are damaged or not belongs to the quality of the pipe orifice, and the state of the pipe orifice can be also changed.
During specific implementation, the pipe fitting 1 is a U-shaped connecting pipe applied to the heat exchanger, annular sleeves are arranged at two ends of the U-shaped connecting pipe and sleeved on the U-shaped connecting pipe, and whether the number of the annular sleeves is accurate or not and whether the positions and the sizes of the annular sleeves are qualified or not can be detected through the second detection system 221.
When the method is specifically implemented, the analysis system analyzes and processes the detection data to judge whether the pipe fitting 1 is a qualified product.
Specifically, the second detection mechanism 22 further includes a second detection support disposed on the worktable 10, and the second detection system 221 is disposed on the second detection support.
In this embodiment, the receiving assembly 30 includes: a first clamping member 31; and a second clamping member 32, the second clamping member 32 being movably disposed in both a direction toward the first clamping member 31 and a direction away from the first clamping member 31 to clamp or release the pipe 1.
In the embodiment, the plurality of stations include a correction station 15, and the correction station 15 is located between the feeding station 11 and the first detection station 12; the detection device further comprises a correction mechanism 40 arranged on the correction station 15, wherein the correction mechanism 40 comprises a first pushing member 41, and the first pushing member 41 is movably arranged along the direction towards the pipe fitting 1 and the direction away from the pipe fitting 1 so as to push the pipe fitting 1 to a preset detection position. During specific implementation, the first pushing piece 41 pushes the pipe fitting 1 on the material receiving assembly 30, so that the phenomenon that the pipe fitting 1 is not fed in place at a feeding station is avoided, the problem that the detection structure is inaccurate due to inaccurate position of the pipe fitting 1 is avoided, and the detection of the pipe fitting 1 is facilitated.
Specifically, the correcting mechanism 40 includes a correcting support 42 and a correcting cylinder 43, the correcting support 42 is disposed on the worktable 10, the correcting cylinder 43 is disposed on the correcting support 42, and the correcting cylinder 43 is connected to the first pushing member 41 to drive the first pushing member 41 to perform a reciprocating linear motion.
In the present embodiment, the plurality of stations includes a third detection station 16, and the third detection station 16 is disposed between the blanking station 14 and the loading station 11; the detection device further comprises a third detection mechanism 50 arranged on the third detection station 16, and the third detection mechanism 50 is used for detecting whether the pipe fitting 1 is on the material receiving assembly 30. The third detection station 16 and the third detection mechanism 50 are used for detecting whether the pipe fitting 1 on the material receiving assembly 30 completes blanking.
Specifically, the third detecting mechanism 50 includes a third detecting support provided on the table 10 and a third detecting member provided on the third detecting support. Optionally, the third detection member is a proximity switch.
In this embodiment, the detection apparatus further includes: the indexing turntable 60 is arranged on the workbench 10 and can be rotationally arranged relative to the workbench 10, and the material receiving assembly 30 is arranged on the indexing turntable 60; wherein a plurality of stations are arranged at intervals around the rotation center line of the index dial 60, and a plurality of stations are arranged at intervals by the index value of the index dial 60. The indexing turntable 60 can convey the pipe between different stations, so that the working efficiency can be improved.
In this embodiment, the indexing turntable 60 is provided with a plurality of receiving assemblies 30, and the receiving assemblies 30 are arranged at intervals according to the indexing value of the indexing turntable 60. Such an arrangement can improve the efficiency of the operation.
Optionally, the number of the stations is 8, and 8 receiving assemblies 30 are arranged on the indexing turntable 60.
In this embodiment, the detection apparatus further includes: the material distribution assembly 70 is arranged on the blanking station 14, the material distribution assembly 70 comprises a blanking channel 71 for receiving the pipe fitting 1 blanked by the material receiving assembly 30, a first material distribution channel 72 for qualified product blanking and a second material distribution channel 73 for unqualified product blanking, the first material distribution channel 72 is communicated with the blanking channel 71 through a first opening 74, and the second material distribution channel 73 is communicated with the blanking channel 71 through a second opening 75; the dispensing assembly 70 further includes a flap 76, the flap 76 being rotatably disposed between a first position and a second position, the flap 76 closing the first opening 74 and opening the second opening 75 when the flap 76 is rotated to the first position; when the shutter 76 is rotated to the second position, the shutter 76 opens the first opening 74 and closes the second opening 75. The arrangement can realize blanking of qualified products and unqualified products respectively.
Specifically, the material distribution assembly 70 further includes a driving member coupled to the blocking plate 76 to rotate the blocking plate 76 between the first position and the second position.
Optionally, the drive is a servo motor.
During the concrete implementation, analytic system drive servo motor, servo motor drives baffle 76 and rotates, and when the pipe fitting was the certified products, baffle 76 turned to the second position, and when little U pipe was the nonconforming quality, baffle 76 turned to the first position.
In this embodiment, the worktable 10 is provided with a feed opening 17, and the feed channel 71 is communicated with the feed opening 17; the detection device further comprises: the material returning assembly 80, the material returning assembly 80 includes a second pushing member 81, the second pushing member 81 is movably disposed along both the direction toward the pipe 1 and the direction away from the pipe 1 to push the pipe 1 to be separated from the material receiving assembly 30, so that the pipe 1 enters the blanking channel 71 through the blanking opening 17.
Specifically, the material returning assembly 80 includes a material returning support seat and a material returning cylinder 82, the material returning support seat is disposed on the worktable 10, the material returning cylinder 82 is disposed on the material returning support seat, and the material returning cylinder 82 is connected with the second pushing member 81 to drive the second pushing member 81 to make a reciprocating linear motion.
In this embodiment, the material receiving assembly 30 further includes a push rod 33, the push rod 33 is connected to the first clamping member 31 and movably disposed relative to the first clamping member 31, the second pushing member 81 is used for pushing the push rod 33, and the push rod 33 pushes the pipe 1 to separate the pipe from the material receiving assembly 30, so as to complete blanking of the pipe 1.
Specifically, the material receiving assembly 30 further comprises a pushing block 34 and an elastic member 35, a first end of the pushing rod 33 is connected with the pushing block 34, and a second end of the pushing rod 33 is used for pushing a pipe; a first end of the elastic member 35 is connected to the push block 34, and a second end of the elastic member 35 is connected to the first clamping member 31. In specific implementation, the second pushing member 81 is used for pushing the pushing block 34 to realize that the pushing rod 33 pushes the pipe fitting 1; the elastic member 35 is used to effect the return of the push rod 33.
Optionally, the elastic member 35 is a spring.
In this embodiment, the detecting device further includes a feeding assembly 90 and a vibrating disk 100, the feeding assembly 90 and the vibrating disk 100 are both disposed on the worktable 10, the material channel 110 of the vibrating disk 100 sends the pipe 1 to the first material receiving groove 91 of the feeding assembly 90, the feeding assembly 90 includes a feeding cylinder 92 and a third pushing member 93 connected to the feeding cylinder 92, and the feeding cylinder 92 drives the third pushing member 93 to make a reciprocating linear motion, so that the third pushing member 93 pushes the pipe 1 in the first material receiving groove 91 to the first clamping member 31. During specific implementation, after pipe fitting 1 pushes away to first clamping piece 31 on, second clamping piece 32 moves towards first clamping piece 31 to press from both sides pipe fitting 1 tightly, and then make and connect material subassembly 30 to drive pipe fitting 1 and move to each station.
Specifically, the first clamping member 31 is provided with a second receiving groove 311, and the second receiving groove 311 is used for receiving the pipe 1 pushed by the first receiving groove 91.
In this embodiment, the detection device further comprises an analysis system and a control panel, wherein the analysis system is responsible for detecting data reception, data comparison and analysis and command issuing; the control panel is responsible for controlling the device and displaying the analysis result.
In specific implementation, the pipe fitting moves to the vibration disc and the feeding assembly in sequence, then the material receiving assembly 30 receives the pipe fitting at the feeding station and drives the pipe fitting to move to the correction station, the first detection station, the second detection station and the blanking station in sequence; after blanking, the material receiving assembly 30 sequentially moves to the third detection station and the material loading station, and the above-mentioned cycle is continued.
This application is to U pipe damage and potential danger, redesign a U pipe mouth of pipe, intraductal detection device. By the device, the size of the pipe orifice, the state of the pipe orifice and foreign matters in the pipe can be rapidly detected.
The application solves the following technical problems: rapidly detecting the size of the pipe orifice, the state of the pipe orifice and foreign matters in the pipe; has the function of material distribution, and can quickly sort out qualified products and unqualified products.
The application adopts the 8-station divider (namely the indexing turntable 60), a plurality of data are detected at the same time, and meanwhile, the working efficiency is improved; a material distribution assembly is added, and qualified products and unqualified products are distinguished according to detection data; and a data statistical function is added, so that potential problems exist in the detection data analysis batch.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the detection device is used for detecting the quality of the pipe fitting 1, the material receiving assembly 30 on the material loading station 11 receives the pipe fitting 1 to complete the material loading of the pipe fitting 1, and then the material receiving assembly 30 drives the pipe fitting to sequentially move to the first detection station 12, the second detection station 13 and the blanking station 14; at the first detection station 12, the first detection system 211 of the first detection mechanism 21 detects whether foreign matter exists in the pipe 1; at the second detection station 13, the second detection system 221 of the second detection mechanism 22 detects whether the pipe orifice size and the pipe orifice quality of the pipe 1 are qualified, and after the detection is completed, the pipe 1 on the feeding assembly 30 is fed at the feeding station 14. The detection device integrates the detection of foreign matters in the collecting pipe, the size detection of the pipe orifice and the quality detection of the pipe orifice, and can detect the quality of the pipe fitting; and the detection device can realize the continuous production of feeding, detection and discharging, realizes the automation of pipe fitting detection, improves the production efficiency, and has high detection accuracy.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A testing device for testing the quality of a pipe (1), comprising:
the device comprises a workbench (10), wherein a plurality of stations are arranged on the workbench (10), and comprise a feeding station (11), a first detection station (12), a second detection station (13) and a discharging station (14);
a detection mechanism (20) comprising a first detection mechanism (21) and a second detection mechanism (22), one of the first detection mechanism (21) and the second detection mechanism (22) being disposed at the first detection station (12), the other of the first detection mechanism (21) and the second detection mechanism (22) being disposed at the second detection station (13); the first detection mechanism (21) comprises a first detection system (211) for detecting whether foreign matters exist in the pipe fitting (1), and the second detection mechanism (22) comprises a second detection system (221) for detecting the size and the quality of the pipe orifice of the pipe fitting (1);
the material receiving assembly (30) is used for receiving and bearing the pipe fitting (1), and the material receiving assembly (30) is movably arranged so as to sequentially move to the loading station (11), the first detection station (12), the second detection station (13) and the blanking station (14).
2. The detection device according to claim 1, characterized in that the tube (1) comprises a first orifice (2) and a second orifice (3) arranged opposite each other; the first detection system (211) comprises an emitting part (212) and a receiving part (213), the emitting part (212) is used for being arranged opposite to the first nozzle (2), the receiving part (213) is used for being arranged opposite to the second nozzle (3), and the receiving part (213) is used for receiving infrared rays emitted by the emitting part (212).
3. The detection device according to claim 1, characterized in that the tube (1) comprises a first orifice (2) and a second orifice (3) arranged opposite each other; the second detection system (221) is a visual detection system, and the visual detection system is used for photographing the first pipe orifice (2) and the second pipe orifice (3), acquiring the pipe orifice sizes of the first pipe orifice (2) and the second pipe orifice (3) according to a photographed image, judging whether the pipe orifice shapes of the first pipe orifice (2) and the second pipe orifice (3) are qualified or not, and judging whether the first pipe orifice (2) and the second pipe orifice (3) are damaged or not.
4. The detection device according to claim 1, characterized in that said receiving assembly (30) comprises:
a first clamping member (31);
a second clamping member (32), the second clamping member (32) being movably arranged in both a direction towards the first clamping member (31) and a direction away from the first clamping member (31) for clamping or releasing the pipe (1).
5. The detection device according to any one of claims 1 to 4, characterized in that said plurality of stations comprises a correction station (15), said correction station (15) being located between said loading station (11) and said first detection station (12);
the detection device further comprises a correction mechanism (40) arranged on the correction station (15), wherein the correction mechanism (40) comprises a first pushing member (41), and the first pushing member (41) is movably arranged along the direction towards the pipe (1) and the direction away from the pipe (1) so as to push the pipe (1) to a preset detection position.
6. The detection device according to any one of claims 1 to 4, characterized in that said plurality of stations comprises a third detection station (16), said third detection station (16) being arranged between said blanking station (14) and said loading station (11);
the detection device further comprises a third detection mechanism (50) arranged on the third detection station (16), and the third detection mechanism (50) is used for detecting whether the pipe fitting (1) is arranged on the material receiving assembly (30).
7. The detection device according to any one of claims 1 to 4, further comprising:
the indexing turntable (60) is arranged on the workbench (10) and can be rotatably arranged relative to the workbench (10), and the material receiving assembly (30) is arranged on the indexing turntable (60); the plurality of work stations are arranged around the rotation center line of the index rotary disc (60) at intervals, and the plurality of work stations are arranged at intervals according to the index value of the index rotary disc (60).
8. The detection device according to claim 7, wherein a plurality of the receiving assemblies (30) are arranged on the index rotary table (60), and the receiving assemblies (30) are arranged at intervals according to the index value of the index rotary table (60).
9. The detection device according to any one of claims 1 to 4, further comprising:
the material distribution assembly (70) is arranged on the blanking station (14), the material distribution assembly (70) comprises a blanking channel (71) used for receiving the pipe fitting (1) blanked by the material receiving assembly (30), a first material distribution channel (72) used for blanking qualified products and a second material distribution channel (73) used for blanking unqualified products, the first material distribution channel (72) is communicated with the blanking channel (71) through a first opening (74), and the second material distribution channel (73) is communicated with the blanking channel (71) through a second opening (75);
the feed assembly (70) further comprises a flap (76), the flap (76) being rotatably disposed between a first position and a second position, the flap (76) closing the first opening (74) and opening the second opening (75) when the flap (76) is rotated to the first position; when the flap (76) is rotated to the second position, the flap (76) opens the first opening (74) and closes the second opening (75).
10. The detection device according to claim 9, wherein a feed opening (17) is arranged on the workbench (10), and the feed channel (71) is communicated with the feed opening (17); the detection device further comprises:
the material returning assembly (80) comprises a second pushing member (81), and the second pushing member (81) is movably arranged along the direction towards the pipe fitting (1) and the direction far away from the pipe fitting (1) so as to push the pipe fitting (1) to be separated from the material receiving assembly (30) and enable the pipe fitting (1) to enter the blanking channel (71) through the blanking opening (17).
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|---|---|---|---|
| CN202111250900.8A CN113953192A (en) | 2021-10-26 | 2021-10-26 | Detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111250900.8A CN113953192A (en) | 2021-10-26 | 2021-10-26 | Detection device |
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| CN113953192A true CN113953192A (en) | 2022-01-21 |
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| CN202111250900.8A Pending CN113953192A (en) | 2021-10-26 | 2021-10-26 | Detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116336987A (en) * | 2023-05-30 | 2023-06-27 | 无锡市新峰管业有限公司 | Size detection mechanism, detection device and detection method for nuclear power pipe fitting |
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