CN116399285B - Paper tube straightness detection device - Google Patents
Paper tube straightness detection device Download PDFInfo
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- CN116399285B CN116399285B CN202310402684.7A CN202310402684A CN116399285B CN 116399285 B CN116399285 B CN 116399285B CN 202310402684 A CN202310402684 A CN 202310402684A CN 116399285 B CN116399285 B CN 116399285B
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- 238000001514 detection method Methods 0.000 title claims abstract description 156
- 230000005540 biological transmission Effects 0.000 claims description 61
- 230000000149 penetrating effect Effects 0.000 claims description 37
- 230000017105 transposition Effects 0.000 claims description 28
- 238000009826 distribution Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 10
- 244000309464 bull Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
- G01B21/24—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes for testing alignment of axes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/0003—Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
- B31F1/0035—Straightening or flattening
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The application relates to the technical field of paper tube detection, in particular to a paper tube straightness detection device, which comprises a detection bottom plate, a tube feeding mechanism, a tube carrying mechanism and a straightness detection mechanism, wherein the tube feeding mechanism comprises a tube conveying assembly and a paper tube positioning assembly, the tube conveying assembly is arranged on the detection bottom plate, the paper tube positioning assembly is arranged on the tube conveying assembly and is used for accurately positioning and conveying paper tubes to be detected with different diameters and different lengths, the tube carrying mechanism comprises a main tube carrying assembly and a secondary tube carrying assembly, the main tube carrying assembly is arranged on the detection bottom plate, and the secondary tube carrying assembly is arranged on the tube conveying assembly and the detection bottom plate.
Description
Technical Field
The application relates to the technical field of paper tube detection, in particular to a paper tube straightness detection device.
Background
The paper tubes are tubular objects processed by paper, most of the paper tubes are spiral paper tubes and seamless paper tubes, the paper tubes can be divided into spiral paper tubes and seamless paper tubes according to the processing technology, the paper tubes can be divided into paper tubes for toilet paper, paper tubes for food, paper tubes for chemical fiber, paper tubes for terylene, paper tubes for spinning and the like according to the application, and the paper tubes are mainly applied to various industries such as plastic packaging industry, metallurgical industry, textile industry, food packaging industry, building industry, printing industry, manufacturing industry, steel industry and the like, and the paper tubes are easy to deform in the transportation and storage processes due to softer paper tubes, and the straightness of the paper tubes is required to be detected in all industries before the paper tubes are used;
in the prior art, when the straightness detection is carried out on paper tubes with different diameters and different lengths, the paper tubes are mostly placed between two detection rollers which rotate relatively in a manual spot check mode, the straightness of the paper tubes is detected by observing the rotation amplitude of the paper tubes on the detection rollers, the straightness of the paper tubes is easily detected or detected by adopting a detection ruler, in the actual detection process, the detection efficiency is poor, the detection precision is low, the paper tubes are difficult to comprehensively detect in a large number, the paper tubes cannot be straightened in the detection process, and the paper tubes with poor straightness cannot be reused.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the application provides a paper tube straightness detection device which is used for solving the problems that in the prior art, when paper tubes with different diameters and different lengths are detected, the detection efficiency is poor, the detection precision is low, a large number of paper tubes are difficult to comprehensively detect, and the paper tubes are inconvenient to straighten in the detection process.
(II) technical scheme
In order to achieve the above purpose, the present application provides the following technical solutions: the paper tube straightness detection device comprises a detection bottom plate, and further comprises a tube feeding mechanism, a tube carrying mechanism and a straightness detection mechanism;
the pipe feeding mechanism comprises a pipe conveying assembly and a paper pipe positioning assembly, the pipe conveying assembly is arranged on the detection bottom plate, and the paper pipe positioning assembly is arranged on the pipe conveying assembly and is used for accurately positioning and conveying paper pipes to be detected with different diameters and different lengths;
the pipe carrying mechanism comprises a main pipe carrying assembly and a secondary pipe carrying assembly, the main pipe carrying assembly is arranged on the detection bottom plate, the secondary pipe carrying assembly is arranged on the pipe conveying assembly and the detection bottom plate, and the main pipe carrying assembly is positioned at one side of the secondary pipe carrying assembly and is used for carrying and fixing paper pipes to be detected, which are conveyed on the pipe feeding mechanism and have different diameters and different lengths, and can drive the paper pipes to be detected to rotate;
the straightness detection mechanism is arranged between the main carrier tube assembly and the auxiliary carrier tube assembly and is used for detecting straightness of the paper tube to be detected on the carrier tube mechanism and straightening the paper tube to be detected.
On the basis of the scheme, the pipe conveying assembly comprises a pipe conveying motor, two pipe conveying plates, a plurality of pipe conveying rotating rods, a plurality of pipe conveying rollers and a plurality of first power transmission parts;
two the equal fixed mounting of defeated pipe board is in on the detection bottom plate, a plurality of defeated pipe bull stick equal distance rotation is installed two between the defeated pipe board, a plurality of defeated pipe roller is fixed mounting respectively on a plurality of defeated pipe bull sticks, a plurality of power transmission portion one is installed respectively between two adjacent defeated pipe bull sticks, defeated pipe motor installs one of them on the defeated pipe board, defeated pipe motor's output with one of them power transmission portion one is connected for drive a plurality of defeated pipe rollers and carry out synchronous rotation.
On the basis of the scheme, the paper tube positioning assembly comprises a positioning frame, an upper positioning part and a plurality of side positioning parts which are symmetrically arranged;
the positioning frames are fixedly arranged on the two conveying pipe plates, and the upper positioning part and the side positioning parts are arranged on the positioning frames;
the upper positioning part comprises an upper positioning electric cylinder, an upper roller frame and an upper positioning roller;
the upper positioning electric cylinder is arranged on the positioning frame, the output end of the upper positioning electric cylinder is fixedly arranged with the upper roller frame, and the upper positioning roller is rotatably arranged on the upper roller frame;
each side positioning part comprises a side positioning electric cylinder, a side roller frame and a side positioning roller;
the side positioning electric cylinder is arranged on the positioning frame, the output end of the side positioning electric cylinder is fixedly arranged with the side roller frame, and the side positioning roller is rotatably arranged on the side roller frame.
As the preferable technical scheme of the application, the main carrier tube assembly comprises a carrier tube rack, a carrier tube electric cylinder, an adjusting plate, a power rack, a tube rotating motor, a tube penetrating rod and a cone-shaped limiting block;
the carrier pipe rack is fixedly arranged on the detection bottom plate, the carrier pipe electric cylinder is arranged on the carrier pipe rack, the output end of the carrier pipe electric cylinder is fixedly arranged with the adjusting plate, the adjusting plate is slidably arranged on the carrier pipe rack, the output end of the adjusting electric cylinder is arranged on one side of the adjusting plate, the output end of the adjusting electric cylinder is fixedly mounted with the power frame, the pipe rotating motor is mounted on the power frame, the output end of the pipe rotating motor is detachably and fixedly mounted with the pipe penetrating rod through the flange plate, and the conical limiting block is fixedly mounted on the pipe penetrating rod.
On the basis of the scheme, the secondary carrier tube assembly comprises two auxiliary fixed tube parts and two auxiliary frames;
the two auxiliary frames are respectively and fixedly arranged on the detection bottom plate and the two conveying tube plates, and the two auxiliary fixed tube parts are arranged in a mirror image mode and are respectively arranged on the two auxiliary frames;
each auxiliary fixed pipe part comprises a fixed pipe electric cylinder, a fixed pipe supporting rod, a semicircular arc plate and a semicircular conical block;
the pipe fixing electric cylinder is installed on the auxiliary frame, the output end of the pipe fixing electric cylinder and the pipe fixing support rod are detachably and fixedly installed, the semicircular arc plate is fixedly installed on the pipe fixing support rod, an arc groove is formed in the semicircular arc plate, a plurality of wear-resisting rotating columns are rotatably installed in the arc groove, and the semicircular conical block is fixedly installed on one side of the semicircular arc plate.
As the preferable technical scheme of the application, the straightness detection mechanism comprises a detection plate, a transposition slide plate, a detection electric cylinder, a transposition electric cylinder, a detection frame, a detection straight roller and two position detection sensors;
the detection plate is fixedly arranged between the carrier pipe frame and the auxiliary frames arranged on the two conveying pipe plates, the transposition slide plate is slidably arranged on the detection plate, the transposition electric cylinder is arranged on the detection plate, the output end of the transposition electric cylinder is fixedly arranged with the transposition slide plate, the detection electric cylinder is arranged on the transposition slide plate, the output end of the detection electric cylinder is fixedly arranged with the detection frame, the detection straight roller is rotatably arranged on the detection frame, the detection straight roller is arranged on the pipe penetrating rod, and the two position detection sensors are respectively arranged on two sides of the detection frame.
On the basis of the scheme, a separating and conveying mechanism is further arranged on the detection bottom plate;
the separate conveying mechanism comprises a separate conveying frame and two separate conveying components;
the distribution frame is fixedly arranged on the detection bottom plate, the two distribution assemblies are arranged on the distribution frame, and the two distribution assemblies are respectively positioned on two sides of the pipe penetrating rod;
each separate conveying assembly comprises a separate conveying motor, a separate conveying belt, two separate conveying rotating rods, two separate conveying rollers and two power transmission parts II;
the two separate transmission rotating rods are rotatably arranged on the separate transmission frame, the two separate transmission rollers are fixedly arranged on the two separate transmission rotating rods respectively, the separate transmission belt is arranged on the two separate transmission rollers, the separate transmission motor is arranged on the separate transmission frame, and the second power transmission part is arranged at the output end of the separate transmission motor and one end of one separate transmission rotating rod and used for driving the separate transmission belt to transmit.
The second power transmission part and the first power transmission part have the same structure, each first power transmission part comprises a toothed transmission belt and two transmission rollers, and the toothed transmission belt is arranged between the two transmission rollers in a transmission way.
In order to be convenient for protect power transmission portion one and power transmission portion two, divide and carry and all install the protection casing that is used for protecting power transmission portion two and power transmission portion one on frame and the two defeated tube sheets.
(III) beneficial effects
Compared with the prior art, the application provides a paper tube straightness detection device, which has the following beneficial effects:
1. when the paper tubes with different diameters and different lengths are subjected to straightness detection, the paper tubes to be detected are placed on the pipe conveying assembly, the positions of the paper tubes to be detected are positioned through the matching of the pipe conveying assembly and the paper tube positioning assembly, the paper tubes to be detected are driven to move, the paper tubes to be detected are moved to the main pipe carrying assembly, the positions of the paper tubes to be detected are fixed through the matching of the main pipe carrying assembly and the auxiliary pipe carrying assembly, the paper tubes to be detected are driven to rotate, in the process of rotating the paper tubes to be detected, the straightness of the paper tubes to be detected can be detected through the detection straight rollers and the position detection sensors on the straightness detection mechanism, the straightness of the paper tubes to be detected can be detected accurately through the position detection sensors, and detection staff can be assisted in naked eye observation through the detection straight rollers, so that the detection effect is good;
2. after the paper tubes to be detected are detected, the paper tubes to be detected can be sorted by the partition conveying mechanism under the cooperation of the paper tube conveying assembly and the paper tube positioning assembly, and the detection treatment of a large number of paper tubes can be realized under the conditions of automatic detection and sorting;
3. when the method is used for correcting the straightness of the unqualified paper tube to be detected, the feeding mode is the same as that of the straightness detection, and the difference is that after the paper tube to be detected is moved to the main carrier tube assembly, the paper tube to be detected is contacted with the paper tube on the pipe penetrating rod through the detection straight roller on the straightness detection mechanism, the paper tube is driven to rotate through the rotation of the pipe penetrating rod, the paper tube which is unqualified is extruded by the detection straight roller and the pipe penetrating rod to correct the straightness, after the correction is finished, the position of the paper tube to be detected is fixed through the cooperation of the main carrier tube assembly and the auxiliary carrier tube assembly, the paper tube to be detected is driven to rotate at the same time, and the straightness of the corrected paper tube is detected through the position detection sensor;
therefore, when paper tubes with different diameters and different lengths are detected, the paper tube straightness detection device not only can detect the straightness of the paper tubes more accurately, but also can detect and process a large number of paper tubes under the conditions of automatic detection and sorting, and can also perform secondary straightening treatment on unqualified paper tubes after sorting, thereby improving the utilization rate of the paper tubes.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present application and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic view of a partially sectioned perspective structure of the present application;
FIG. 2 is a schematic perspective view of the whole structure of the present application;
FIG. 3 is a schematic view of another perspective view of the present application, partially in section;
FIG. 4 is a schematic view of a partial enlarged structure of the present application at A in FIG. 1;
FIG. 5 is a schematic view of a partially enlarged structure of the present application at B in FIG. 1;
FIG. 6 is a schematic view of a partially enlarged structure of the present application at C in FIG. 1;
fig. 7 is a schematic view of a partially enlarged structure of the present application at D in fig. 1.
Reference numerals in the drawings represent respectively: 001. a tube feeding mechanism; 002. a tube carrying mechanism; 003. a straightness detection mechanism; 004. a separate conveying mechanism;
1. detecting a bottom plate; 2. a pipe conveying motor; 3. a tube transfer plate; 4. a pipe conveying rotating rod; 5. a tube conveying roller; 6. a first power transmission unit; 7. a positioning frame; 8. an upper positioning electric cylinder; 9. an upper roller frame; 10. an upper positioning roller; 11. a side positioning electric cylinder; 12. a side roller frame; 13. a side positioning roller; 14. a carrier tube rack; 15. a tube-carrying electric cylinder; 16. adjusting an electric cylinder; 17. an adjusting plate; 18. a power rack; 19. a rotary tube motor; 20. a pipe penetrating rod; 21. a cone-shaped limiting block; 22. an auxiliary frame; 23. a fixed-pipe electric cylinder; 24. a fixed pipe strut; 25. a semicircular arc plate; 26. a semi-conical block; 27. a detection plate; 28. a transposition slide plate; 29. detecting an electric cylinder; 30. a transposition electric cylinder; 31. a detection frame; 32. detecting a straight roller; 33. a position detection sensor; 34. a separating and conveying frame; 35. a separate-transmission motor; 36. dividing and conveying the belt; 37. a separate conveying rotating rod; 38. a separate conveying roller; 39. and a second power transmission part.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1 to 7, a paper tube straightness detection device includes a detection base plate 1, and further includes a tube feeding mechanism 001, a tube carrying mechanism 002 and a straightness detection mechanism 003;
the pipe feeding mechanism 001 comprises a pipe conveying assembly and a paper pipe positioning assembly, wherein the pipe conveying assembly is arranged on the detection bottom plate 1, and the paper pipe positioning assembly is arranged on the pipe conveying assembly and is used for accurately positioning and conveying paper pipes to be detected with different diameters and different lengths;
the pipe conveying assembly comprises a pipe conveying motor 2, two pipe conveying plates 3, a plurality of pipe conveying rotating rods 4, a plurality of pipe conveying rollers 5 and a plurality of first power transmission parts 6, wherein the two pipe conveying plates 3 are fixedly arranged on a detection bottom plate 1, the plurality of pipe conveying rotating rods 4 are rotatably arranged between the two pipe conveying plates 3 at equal distances, the plurality of pipe conveying rollers 5 are respectively fixedly arranged on the plurality of pipe conveying rotating rods 4, the first power transmission parts 6 are respectively arranged between the two adjacent pipe conveying rotating rods 4, the pipe conveying motor 2 is arranged on one of the pipe conveying plates 3, the output end of the pipe conveying motor 2 is connected with one of the first power transmission parts 6 and is used for driving the plurality of pipe conveying rollers 5 to synchronously rotate, in particular, when a paper pipe to be detected is detected through the pipe conveying assembly, the paper pipe to be detected is placed on the plurality of pipe conveying rollers 5, the pipe conveying motor 2 is started, the output end of the pipe conveying motor 2 drives the pipe conveying rotating rods 4 connected with the pipe conveying rollers 4 through the first power transmission parts 6 to synchronously rotate, so that the plurality of pipe conveying rotating rods 4 can synchronously rotate through the plurality of power transmission rollers 5, and the transmission belts are arranged between the two power transmission rollers 6, and the transmission belts can be used for driving the plurality of paper pipes to synchronously rotate, and the paper pipes to be detected through the transmission belts are arranged between the two power transmission rollers 6;
wherein the paper tube positioning assembly comprises a positioning frame 7, an upper positioning part and a plurality of side positioning parts which are symmetrically arranged, the positioning frame 7 is fixedly arranged on two conveying plates 3, the upper positioning part and the plurality of side positioning parts are respectively arranged on the positioning frame 7, the upper positioning part comprises an upper positioning electric cylinder 8, an upper roller frame 9 and an upper positioning roller 10, the upper positioning electric cylinder 8 is arranged on the positioning frame 7, the output end of the upper positioning electric cylinder 8 is fixedly arranged with the upper roller frame 9, the upper positioning roller 10 is rotatably arranged on the upper roller frame 9, each side positioning part comprises a side positioning electric cylinder 11, a side roller frame 12 and a side positioning roller 13, the side positioning electric cylinder 11 is arranged on the positioning frame 7, the output end of the side positioning electric cylinder 11 is fixedly arranged with the side roller frame 12, the side positioning roller 13 is rotatably installed on the side roller frame 12, specifically, when the paper tube to be detected moves on the pipe conveying roller 5, the upper positioning electric cylinder 8 and the side positioning electric cylinder 11 are started according to the size of the paper tube to be detected, the upper roller frame 9 and the side roller frame 12 are respectively driven to move by the upper positioning electric cylinder 8 and the side positioning electric cylinder 11, the upper positioning roller 10 and the side positioning roller 13 are in contact with the paper tube to be detected, the position of the paper tube to be detected on the pipe conveying roller 5 is positioned, and in order to improve the conveying stability of the paper tube to be detected, a layer of anti-slip rubber mat can be arranged on the pipe conveying roller 5, the upper positioning roller 10 and the side positioning roller 13, and the friction force between the paper tube to be detected is increased.
As described above, the pipe loading mechanism 002 includes a main pipe loading assembly and a sub pipe loading assembly, the main pipe loading assembly is mounted on the detection bottom plate 1, the sub pipe loading assembly is mounted on the pipe conveying assembly and the detection bottom plate 1, the main pipe loading assembly is located at one side of the sub pipe loading assembly, and is used for carrying and fixing the paper pipes to be tested with different diameters and different lengths conveyed on the pipe loading mechanism 001, and can drive the paper pipes to be tested to rotate,
the main pipe carrying assembly comprises a pipe carrying frame 14, a pipe carrying electric cylinder 15, an adjusting electric cylinder 16, an adjusting plate 17, a power frame 18, a pipe rotating motor 19, a pipe penetrating rod 20 and a taper limiting block 21, wherein the pipe carrying frame 14 is fixedly arranged on a detection bottom plate 1, the pipe carrying electric cylinder 15 is arranged on the pipe carrying frame 14, the output end of the pipe carrying electric cylinder 15 is fixedly arranged with the adjusting plate 17, the adjusting plate 17 is slidably arranged on the pipe carrying frame 14, the output end of the adjusting electric cylinder 16 is arranged on one side of the adjusting plate 17, the output end of the adjusting electric cylinder 16 is fixedly arranged with the power frame 18, the pipe rotating motor 19 is arranged on the power frame 18, the output end of the pipe rotating motor 19 and the pipe penetrating rod 20 are detachably and fixedly arranged through a flange, the taper limiting block 21 is fixedly arranged on the pipe penetrating rod 20, and particularly, according to the size of a paper pipe to be detected, the output end of the pipe carrying electric cylinder 15 drives the adjusting plate 17 to move, the pipe penetrating rod 20 is driven by the adjusting plate 17 to move, the center line of the pipe penetrating rod 20 and the paper pipe 5 to be detected are driven by the adjusting plate 17 to move, and the paper pipe penetrating rod 20 is accurately conveyed to the paper pipe to be detected when the paper pipe to be detected is conveyed on the paper pipe to be detected;
the auxiliary tube fixing parts are arranged on the two auxiliary tube fixing parts in a mirror image mode and are respectively arranged on the two auxiliary tube conveying plates 22, each auxiliary tube fixing part comprises a tube fixing electric cylinder 23, a tube fixing supporting rod 24, a semicircular arc plate 25 and a semicircular cone type block 26, the tube fixing electric cylinders 23 are arranged on the auxiliary tube fixing electric cylinders 22, the output ends of the tube fixing electric cylinders 23 and the tube fixing supporting rods 24 are detachably and fixedly arranged, the semicircular arc plates 25 are fixedly arranged on the tube fixing supporting rods 24, arc grooves are formed in the semicircular arc plates 25, a plurality of abrasion-resistant rotating columns are rotatably arranged in the arc grooves, the semicircular cone type blocks 26 are fixedly arranged on one sides of the semicircular arc plates 25, and specifically, after a paper tube to be detected is conveyed to the tube penetrating rods 20, the paper tube to be detected moves between the tube fixing electric cylinders 23 and the main tube carrying components, the tube conveying motor 2 stops rotating, the tube fixing electric cylinders 23 are started, the output ends of the tube fixing electric cylinders 23 drive the tube fixing electric cylinders 24 to move, the semicircular arc plates 24 to penetrate through the arc supporting rods 20, the positions of the semicircular arc plates 25 can be driven by the output ends of the tube fixing electric cylinders 23, the output force of the semicircular tube fixing electric cylinders to move along the arc supporting rods to the semicircular cone type blocks, the semicircular cone type blocks can be prevented from affecting the abrasion-resistant rods 20, the abrasion-resistant rods can move along the arc supporting rods 20, the abrasion-resistant rods can be arranged on the positions of the opposite to the positions of the semicircular tube penetrating rods, and the semicircular tube fixing electric cylinders can be opposite to the abrasion-resistant rods can be prevented from being affected by the abrasion-resistant rods, and the abrasion-resistant rods can move by the abrasion-resistant rods can be opposite to the abrasion-resistant rods, and the abrasion-resistant rods can be the abrasion-resistant to the abrasion-resistant rod can be the abrasion-resistant and the abrasion-resistant, and the abrasion can be the abrasion-resistant and the abrasion can be the abrasion can and the abrasion.
The straightness detection mechanism 003 is arranged between the main carrier pipe assembly and the auxiliary carrier pipe assembly and is used for detecting the straightness of the paper tube to be detected on the carrier pipe mechanism 002 and straightening the paper tube to be detected;
the straightness detection mechanism 003 comprises a detection plate 27, a transposition slide plate 28, a detection electric cylinder 29, a transposition electric cylinder 30, a detection frame 31, a detection straight roller 32 and two position detection sensors 33, wherein the detection plate 27 is fixedly arranged between the carrier 14 and the auxiliary frames 22 positioned on the two pipe conveying plates 3, the transposition slide plate 28 is slidably arranged on the detection plate 27, the transposition electric cylinder 30 is arranged on the detection plate 27, the output end of the transposition electric cylinder 30 is fixedly arranged with the transposition slide plate 28, the detection electric cylinder 29 is arranged on the transposition slide plate 28, the output end of the detection electric cylinder 29 is fixedly arranged with the detection frame 31, the detection straight roller 32 is rotatably arranged on the detection frame 31, the detection straight roller 32 is positioned on the pipe penetrating rod 20, and the two position detection sensors 33 are respectively arranged on two sides of the detection frame 31;
specifically, when the straightness detection mechanism detects the paper tube to be detected on the pipe carrying mechanism 002, the electric cylinder 16 is started, the output end of the electric cylinder 16 is regulated to drive the power frame 18 to move, the power frame 18 drives the pipe rotating motor 19, the pipe penetrating rod 20 and the conical limiting block to move, the paper tube to be detected on the pipe penetrating rod 20 is clamped and stabilized through the conical limiting block and the two semicircular conical blocks, the center line of the paper tube to be detected is overlapped with the center line of the pipe penetrating rod 20, then the electric cylinder 29 is started, the output end of the electric cylinder 29 is detected to drive the detection frame 31 to move, the position detection sensor 33 and the straight roller 32 are driven to move, after the position detection sensor 33 detects the paper tube to be detected, the electric cylinder 29 is stopped to start, the pipe rotating motor 19 is started, the output end of the pipe rotating motor 19 drives the pipe penetrating rod 20 to rotate, the pipe penetrating rod 20 drives the conical limiting block to rotate, the conical limiting block drives the paper pipe to be tested to rotate, the other end of the paper pipe to be tested rotates on the two semicircular conical blocks, in order to ensure that the paper pipe to be tested can stably rotate, an anti-slip layer can be adhered or sprayed on the conical limiting block to increase friction force between the paper pipe and the paper pipe to be tested, meanwhile, the upper surface of the semicircular conical block is polished to reduce friction force with the paper pipe to be tested, when the pipe rotating motor 19 drives the paper pipe to be tested to rotate, when the position detection sensor 33 intermittently detects the paper pipe to be tested, the straightness of the paper pipe to be tested is poor, the product is unqualified, when the position detection sensor 33 can continuously detect the paper pipe to be tested, the straightness of the paper pipe to be tested is high, the product is qualified, the detector can also detect the straight roller 32 as a reference target, observing the gap between the paper tube to be detected and the detection paper tube when rotating, detecting the straightness of the paper tube to be detected, starting a transposition electric cylinder 30 according to the length of the paper tube to be detected in the detection process of the paper tube to be detected, driving a transposition slide plate 28 to move through the output end of the transposition electric cylinder 30, and driving a position detection sensor 33 to move by the transposition slide plate 28, wherein the straightness detection of the paper tube with different lengths can be realized by detecting different positions of the paper tube to be detected;
specifically, when the unqualified paper tube on the tube carrying mechanism 002 is straightened through the straightness detection mechanism, after the unqualified paper tube is sleeved on the tube penetrating rod 20, the detection electric cylinder 29 is started, the output end of the detection electric cylinder 29 drives the detection straight roller 32 to extrude the paper tube to be detected on the tube penetrating rod 20, then the tube rotating motor 19 is started, the output end of the tube rotating motor 19 drives the tube penetrating rod 20 to rotate, the tube penetrating rod 20 drives the unqualified paper tube to rotate, the unqualified paper tube is extruded through the tube penetrating rod 20 and the detection straight roller 32 to be straightened, in order to increase the straightening efficiency of the paper tube, a heating unit can be installed on the tube penetrating rod 20 or the detection straight roller 32 in the actual use process, the straightening quality of the straight tube is improved, and after the unqualified paper tube is straightened through the tube penetrating rod 20 and the detection straight roller 32, the straightness detection can be performed on the paper tube on the tube carrying mechanism 002 through the straightness detection mechanism again.
In order to facilitate the separation of qualified paper tubes and unqualified paper tubes after detection, a separating and conveying mechanism 004 is also arranged on the detection bottom plate 1, the separating and conveying mechanism 004 comprises a separating and conveying frame 34 and two separating and conveying components, the separating and conveying frame 34 is fixedly arranged on the detection bottom plate 1, the two separating and conveying components are respectively arranged on two sides of the pipe penetrating rod 20, each separating and conveying component comprises a separating and conveying motor 35, a separating and conveying belt 36, two separating and conveying rotating rods 37, two separating and conveying rollers 38 and two power transmission parts 39, the two separating and conveying rotating rods 37 are respectively and rotatably arranged on the separating and conveying frame 34, the two separating and conveying rollers 38 are respectively and fixedly arranged on the two separating and conveying rotating rods 37, the separating and conveying belt 36 is in transmission arrangement on the two separating and conveying rollers 38, the separating and conveying motor 35 is arranged on the separating and conveying frame 34, the power transmission parts 39 are arranged on the output end of the separating and conveying rotating rods 37, the second power transmission part 39 has the same structure as the first power transmission part 6 and is used for driving the branch conveying belt 36 to drive, specifically, after the straightness detection of the paper tube to be tested on the pipe carrying mechanism 002 is carried out through the straightness detection mechanism, the state before detection is restored from the pipe carrying assembly and the straightness detection mechanism 003 mechanism, the pipe conveying motor 2 reversely rotates, the paper tube to be tested on the pipe penetrating rod 20 is taken down from the pipe penetrating rod 20, the qualified paper tube and the unqualified paper tube are respectively pushed to the two sides of the pipe penetrating rod 20 through the starting side positioning electric cylinder 11, after the tested paper tube is conveyed to the corresponding branch conveying belt 36 through the starting of the pipe conveying motor 2, the output end of the branch conveying motor 35 drives the branch conveying rotating rod 37 to rotate through the power transmission part, the branch conveying rod 37 drives the branch conveying roller 38 to rotate, the branch conveying belt 36 is driven through the branch conveying roller 38 to drive, the paper tubes on the separating and conveying belt 36 are sorted and conveyed.
In order to facilitate protection of the first power transmission part 6 and the second power transmission part 39, the first power transmission part 39 and the second power transmission part 39 are protected by the protective cover, and the protective cover is arranged to prevent mechanical injury of the first power transmission part 6 and the second power transmission part 39 in the movement process and to prolong the service lives of the first power transmission part 6 and the second power transmission part 39.
It should be further noted that, the above-mentioned pipe conveying motor 2, the upper positioning electric cylinder 8, the side positioning electric cylinder 11, the pipe carrying electric cylinder 15, the adjusting electric cylinder 16, the pipe rotating motor 19, the pipe fixing electric cylinder 23, the detecting electric cylinder 29, the transposition electric cylinder 30, the separating conveying motor 35 and the position detecting sensor 33 are all conventional devices known to those skilled in the art and purchased in the market, and can be selected or customized according to actual needs, and the setting mode, the installation mode and the electrical connection mode thereof are only required by those skilled in the art to carry out debugging operation according to the requirements of the use specifications, and all can be provided with a plc control system and a control switch matched with the same, wherein the installation position of the control switch is selected according to the actual use requirements, so that the operator can conveniently carry out operation control.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a paper tube straightness accuracy detection device, includes detection bottom plate (1), its characterized in that still includes:
the pipe feeding mechanism (001), the pipe feeding mechanism (001) comprises a pipe conveying assembly and a paper pipe positioning assembly, the pipe conveying assembly is arranged on the detection bottom plate (1), and the paper pipe positioning assembly is arranged on the pipe conveying assembly and is used for accurately positioning and conveying paper pipes to be detected with different diameters and different lengths;
the pipe loading mechanism (002), the pipe loading mechanism (002) comprises a main pipe loading assembly and a secondary pipe loading assembly, the main pipe loading assembly is installed on the detection bottom plate (1), the secondary pipe loading assembly is installed on the pipe conveying assembly and the detection bottom plate (1), the main pipe loading assembly is positioned on one side of the secondary pipe loading assembly, and is used for carrying and fixing paper pipes to be detected with different diameters and different lengths conveyed on the pipe loading mechanism (001) and driving the paper pipes to be detected to rotate;
the straightness detection mechanism (42) is arranged between the main carrier tube assembly and the auxiliary carrier tube assembly and is used for detecting straightness of the paper tube to be detected on the carrier tube mechanism (002) and straightening the paper tube to be detected;
the pipe conveying assembly comprises a pipe conveying motor (2), two pipe conveying plates (3), a plurality of pipe conveying rotating rods (4), a plurality of pipe conveying rollers (5) and a plurality of first power transmission parts (6);
the two tube conveying plates (3) are fixedly arranged on the detection bottom plate (1), a plurality of tube conveying rotating rods (4) are rotatably arranged between the two tube conveying plates (3) at equal distances, a plurality of tube conveying rollers (5) are fixedly arranged on the plurality of tube conveying rotating rods (4) respectively, a plurality of power transmission parts I (6) are arranged between the two adjacent tube conveying rotating rods (4) respectively, a tube conveying motor (2) is arranged on one of the tube conveying plates (3), and the output end of the tube conveying motor (2) is connected with one of the power transmission parts I (6) and is used for driving the plurality of tube conveying rollers (5) to synchronously rotate;
the paper tube positioning assembly comprises a positioning frame (7), an upper positioning part and a plurality of side positioning parts which are symmetrically arranged;
the positioning frames (7) are fixedly arranged on the two conveying pipe plates (3), and the upper positioning parts and the side positioning parts are arranged on the positioning frames (7);
the upper positioning part comprises an upper positioning electric cylinder (8), an upper roller frame (9) and an upper positioning roller (10);
the upper positioning electric cylinder (8) is arranged on the positioning frame (7), the output end of the upper positioning electric cylinder (8) is fixedly arranged with the upper roller frame (9), and the upper positioning roller (10) is rotatably arranged on the upper roller frame (9);
each side positioning part comprises a side positioning electric cylinder (11), a side roller frame (12) and a side positioning roller (13);
the side positioning electric cylinder (11) is arranged on the positioning frame (7), the output end of the side positioning electric cylinder (11) is fixedly arranged with the side roller frame (12), and the side positioning roller (13) is rotatably arranged on the side roller frame (12);
the main carrier tube assembly comprises a carrier tube rack (14), a carrier tube electric cylinder (15), an adjusting electric cylinder (16), an adjusting plate (17), a power rack (18), a tube rotating motor (19), a tube penetrating rod (20) and a cone-shaped limiting block (21);
carrier (14) fixed mounting is in on detecting bottom plate (1), carrier electronic jar (15) is installed on carrier (14), the output of carrier electronic jar (15) with regulating plate (17) fixed mounting, regulating plate (17) slidable mounting is in on carrier (14), the output of adjusting electronic jar (16) is installed one side of regulating plate (17), the output of adjusting electronic jar (16) with power frame (18) fixed mounting, it installs to change tub motor (19) on power frame (18), change tub motor (19) output with through flange detachable fixed mounting between poling pole (20), taper stopper (21) fixed mounting is in on poling pole (20).
2. A paper tube straightness detection device according to claim 1, characterized in that the secondary carrier tube assembly comprises two auxiliary fixed tube parts and two auxiliary frames (22);
the two auxiliary frames (22) are respectively and fixedly arranged on the detection bottom plate (1) and the two tube conveying plates (3), and the two auxiliary tube fixing parts are arranged in a mirror image mode and are respectively arranged on the two auxiliary frames (22);
each auxiliary fixed pipe part comprises a fixed pipe electric cylinder (23), a fixed pipe supporting rod (24), a semicircular arc plate (25) and a semicircular cone block (26);
the pipe fixing electric cylinder (23) is installed on the auxiliary frame (22), the output end of the pipe fixing electric cylinder (23) and the pipe fixing support rod (24) are detachably and fixedly installed, the semicircular arc plate (25) is fixedly installed on the pipe fixing support rod (24), an arc groove is formed in the semicircular arc plate (25), a plurality of wear-resistant rotating columns are rotatably installed in the arc groove, and the semicircular conical block (26) is fixedly installed on one side of the semicircular arc plate (25).
3. A paper tube straightness detection device according to claim 2, characterized in that the straightness detection mechanism (42) comprises a detection plate (27), a transposition slide plate (28), a detection electric cylinder (29), a transposition electric cylinder (30), a detection frame (31), a detection straight roller (32) and two position detection sensors (33);
the detection plate (27) is fixedly arranged between the carrier tube rack (14) and the auxiliary frames (22) arranged on the two tube conveying plates (3), the transposition sliding plate (28) is slidably arranged on the detection plate (27), the transposition electric cylinder (30) is arranged on the detection plate (27), the output end of the transposition electric cylinder (30) is fixedly arranged on the transposition sliding plate (28), the detection electric cylinder (29) is arranged on the transposition sliding plate (28), the output end of the detection electric cylinder (29) is fixedly arranged on the detection frame (31), the detection straight roller (32) is rotatably arranged on the detection frame (31), the detection straight roller (32) is arranged on the tube penetrating rod (20), and the two position detection sensors (33) are respectively arranged on two sides of the detection frame (31).
4. A paper tube straightness detection device according to claim 3, wherein the detection bottom plate (1) is further provided with a separating and conveying mechanism (004);
the dividing and conveying mechanism (004) comprises a dividing and conveying frame (34) and two dividing and conveying components;
the distribution frame (34) is fixedly arranged on the detection bottom plate (1), two distribution assemblies are arranged on the distribution frame (34), and the two distribution assemblies are respectively positioned at two sides of the pipe penetrating rod (20);
each separate conveying assembly comprises a separate conveying motor (35), a separate conveying belt (36), two separate conveying rotating rods (37), two separate conveying rollers (38) and two power transmission parts II (39);
the two separate conveying rotating rods (37) are rotatably arranged on the separate conveying frame (34), the two separate conveying rollers (38) are fixedly arranged on the two separate conveying rotating rods (37) respectively, the separate conveying belt (36) is arranged on the two separate conveying rollers (38) in a transmission mode, the separate conveying motor (35) is arranged on the separate conveying frame (34), and the second power transmission part (39) is arranged at the output end of the separate conveying motor (35) and one end of one separate conveying rotating rod (37) and used for driving the separate conveying belt (36) to carry out transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310402684.7A CN116399285B (en) | 2023-04-14 | 2023-04-14 | Paper tube straightness detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310402684.7A CN116399285B (en) | 2023-04-14 | 2023-04-14 | Paper tube straightness detection device |
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| CN116399285A CN116399285A (en) | 2023-07-07 |
| CN116399285B true CN116399285B (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310402684.7A Active CN116399285B (en) | 2023-04-14 | 2023-04-14 | Paper tube straightness detection device |
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| CN218155939U (en) * | 2022-10-16 | 2022-12-27 | 苏州欧迈德机械电子有限公司 | Straightness detection check tool |
| CN218428687U (en) * | 2022-10-17 | 2023-02-03 | 合肥琴意包装材料有限公司 | Feeding mechanism of paper tube threading machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55145954A (en) * | 1979-04-28 | 1980-11-13 | Toshio Honda | Machine for continously winding toilet paper |
| CN204748708U (en) * | 2015-06-29 | 2015-11-11 | 优思吉德实业（上海）有限公司 | Paper tube cutting machine |
| CN212059662U (en) * | 2020-05-11 | 2020-12-01 | 吴江市聚友纸管有限公司 | Paper tube detection device |
| CN213381184U (en) * | 2020-09-23 | 2021-06-08 | 佛山市成胜纸制品有限公司 | Anti-falling paper winding pipe |
| CN112097636A (en) * | 2020-10-09 | 2020-12-18 | 汇胜包装科技有限公司 | Paper tube straightness automatic detection screening device |
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| CN116399285A (en) | 2023-07-07 |
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