CN110586483B - Automatic sorting system for pipes - Google Patents

Automatic sorting system for pipes Download PDF

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Publication number
CN110586483B
CN110586483B CN201910881529.1A CN201910881529A CN110586483B CN 110586483 B CN110586483 B CN 110586483B CN 201910881529 A CN201910881529 A CN 201910881529A CN 110586483 B CN110586483 B CN 110586483B
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sorting
plate
pipe
loading
cylinder
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CN110586483A (en
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汪杉杉
张雨
朱金良
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Shandong Dijie Polymer Technology Co.,Ltd.
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Shandong Dijie Polymer Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/04Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
    • B07B13/07Apparatus in which aggregates or articles are moved along or past openings which increase in size in the direction of movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14Details or accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14Details or accessories
    • B07B13/16Feed or discharge arrangements

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Abstract

The invention relates to an automatic pipe sorting system, which comprises a sorting frame, a pipe pushing mechanism, a pair of pipe position adjusting mechanisms, a sorting plate and a pipe loading mechanism, the upper edge of the sorting plate is provided with a small sorting opening, a medium sorting opening and a large sorting opening which are all in long-rectangular shapes from top to bottom in sequence, the pipe loading mechanism comprises two guide rails which are arranged in parallel on the same horizontal plane, a push-pull cylinder which is vertically and fixedly installed on the inner side wall of the first vertical plate, a sliding platform which is slidably installed on the two guide rails, a limiting installation plate which is located on the sliding platform, a loading bucket which is fixedly installed on the limiting installation plate, a jacking cylinder and two telescopic rods.

Description

Automatic sorting system for pipes
Technical Field
The invention relates to the technical field of sorting equipment, and particularly provides an automatic sorting system for pipes.
Background
The pipe is a material commonly used in building engineering, and is divided into a metal pipe, a rubber pipe, a plastic pipe and the like according to the material of the pipe, and is divided into a water supply pipe, a water discharge pipe, a gas pipe, a heating pipe, an electric wire conduit, a rain water pipe and the like according to the functional application and the application occasion.
In the processing and production process of the pipes, the finished pipes generally processed are longer, the pipes need to be cut according to preset size specifications according to different purposes and application occasions or the whole bundling, packaging and transportation are facilitated, the pipes under different purposes and application occasions are generally different in length, the pipes under the same purpose and application occasions need to be cut into different sizes due to different specific application equipment, the pipes with different length and size need to be sorted and packaged in batches, the existing method for sorting the pipes is that the pipes are concentrated and arranged in order, then the pipes are judged and sorted manually, the pipes with the same length are packaged in a concentrated mode, however, the judgment by manual visual inspection is adopted, subjective errors exist, and in addition, the concentrated collection and bundling packaging of the pipes are troublesome.
Disclosure of Invention
In order to solve the above problems, the present invention provides an automatic sorting system for pipes, which can solve the problems in the background art.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a pipe automatic sorting system comprises a sorting frame, a pipe pushing mechanism, a pair of pipe position adjusting mechanisms, a sorting plate and a pipe loading mechanism, wherein the sorting frame comprises a first vertical plate, a second vertical plate and a sorting frame platform, the height of the second vertical plate is higher than that of the first vertical plate, the sorting frame platform is in a convex shape, the sorting frame platform is divided into a horizontal feeding area for feeding pipes and a slope sorting area for sorting the pipes, the slope sorting area is in smooth transition with the horizontal feeding area, the bottom of the slope sorting area is fixedly arranged at the top of the first vertical plate, the bottom of the horizontal feeding area is fixedly arranged at the top of the second vertical plate, the pipe pushing mechanism is fixedly arranged at the central position of the side wall of the slope sorting area above the horizontal feeding area, and one pipe position adjusting mechanism is respectively arranged on two side walls of the horizontal feeding area vertically adjacent to the side wall, the pipe position adjusting mechanisms are arranged in a mirror image mode, the sorting plate is fixedly arranged on a slope of the slope sorting area in the middle, the surface of the sorting plate is flush with the slope surface, small sorting openings, medium sorting openings and large sorting openings which are all in a long-rectangular shape are sequentially arranged on the sorting plate from top to bottom along the slope, and the small sorting openings, the medium sorting openings and the large sorting openings are arranged on the sorting plate in the middle;
the pipe loading mechanism comprises two guide rails which are arranged in parallel on the same horizontal plane, a push-pull air cylinder which is vertically and fixedly arranged on the inner side wall of the first vertical plate, a sliding platform which is slidably arranged on the two guide rails, a limiting mounting plate which is arranged on the sliding platform, a loading bucket which is fixedly arranged on the limiting mounting plate, a jacking air cylinder and two telescopic rods, wherein the two guide rails are fixedly arranged between the first vertical plate and the second vertical plate, the output end of the push-pull air cylinder is fixedly connected with the bottom side wall of the sliding platform, the sliding platform is U-shaped, one side end of the limiting mounting plate is hinged with the sliding platform, the end surface of the sliding platform is provided with a position avoiding opening, the bottom of the jacking air cylinder is hinged on the inner side wall of the sliding platform, the jacking air cylinder penetrates through the position avoiding opening, the two telescopic rods are symmetrically distributed at two sides of the jacking cylinder, one end of each telescopic rod is hinged with the inner side wall of the sliding platform, the telescopic rod penetrates through the avoidance opening, the other end of the telescopic rod is hinged with the side end of the limit mounting plate, the jacking cylinder and the telescopic rod are hinged at the same side end of the limiting mounting plate, the loading bucket is composed of three loading frames in parallel, the parallel direction is parallel to the output direction of the push-pull cylinder, when the output end of the push-pull air cylinder is at the initial stroke position, the loading bucket is positioned at the lower position of the sorting plate, the small-size sorting opening, the medium-size sorting opening and the large-size sorting opening correspond to the three loading frames one by one, when the output end of the push-pull air cylinder is at the maximum stroke position, the loading hopper is positioned below the horizontal feeding area.
Preferably, the pipe pushing mechanism comprises a pushing cylinder fixedly mounted on the outer side wall of the horizontal feeding area and a pushing plate fixedly mounted at the output end of the pushing cylinder, and the bottom end surface of the pushing plate is in contact with the horizontal inner end surface of the horizontal feeding area.
Preferably, the pipe position adjusting mechanism comprises an adjusting cylinder fixedly mounted on the outer side wall of the horizontal feeding area, a flat plate fixedly mounted at the output end of the adjusting cylinder, two sliding sleeves, an arc plate for pipe adjustment and guidance, two guide rods and two springs, the two sliding sleeves are vertically and fixedly mounted on the flat plate and are in sliding connection with the side wall of the horizontal feeding area, the two sliding sleeves are symmetrically distributed around the adjusting cylinder, the two guide rods are correspondingly in sliding connection with the two sliding sleeves, the end parts of the two guide rods are fixedly connected with the inner arc surface of the arc plate, the two guide rods are symmetrical around the central plane of the arc plate, the two springs are correspondingly sleeved on the two guide rods, one end of the spring is fixedly connected with the flat plate, and the other end of the spring is fixedly connected with the inner arc surface of the arc plate.
Preferably, the bottom of loading the frame is circular-arcly, spacing mounting panel is equipped with three spacing groove block, and is three the loading frame corresponds fixed mounting and is in three in the spacing groove block, the circular arc bottom of loading the frame with spacing groove block laminating.
Preferably, the slope of the slope sorting area is provided with a mounting groove, and the sorting plate is embedded and fixedly mounted in the mounting groove.
Preferably, the arc angle of the arc plate is 180 °.
Preferably, the inner walls of the small size sorting opening, the medium size sorting opening and the large size sorting opening are vertical.
The technical scheme has the following advantages or beneficial effects:
1. the invention provides an automatic sorting system for pipes, which is characterized in that a pipe pushing mechanism and a pipe position adjusting mechanism which are arranged oppositely are arranged at a pipe feeding and conveying end of a horizontal feeding area, a pushing plate of the pipe pushing mechanism can preliminarily guide the pipes in the pipe pushing process so that the pipes can move in a pushing mode vertical to the pushing direction, the pipes which are subjected to preliminary guide also pass through the pipe position adjusting mechanism, two opposite arc plates are matched with each other and center-guide the pipes through an outer arc surface so as to finish secondary guide, and the pipe pushing mechanism and the pipe position adjusting mechanism are matched with each other so that the pipes can fall from the center positions of corresponding small-size sorting openings, medium-size sorting openings or large-size sorting openings which are arranged in the center in the rolling process of the pipes on the sorting plates, so that the pipes are prevented from falling from the center positions of the corresponding small-size sorting openings, medium-size sorting openings or large-size sorting openings which are arranged in the center, The blanking of the pipe is guaranteed due to the fact that the edge is lapped and the pipe cannot be blanked normally, special requirements for putting the pipe are not needed, the pipe can be put in a mixed mode, the trouble of putting the pipe in a right position is avoided, and the system is more suitable for being matched with a corresponding pipe putting device to conduct automatic sorting operation.
2. The invention provides an automatic sorting system for pipes, which is characterized in that a pipe loading mechanism for centralizing and stacking the pipes after sorting is arranged in the system, the bottom of a loading frame is designed into an arc shape, so that the fallen pipes can be automatically stacked conveniently, a jacking cylinder is arranged to drive a loading hopper to turn over, and the loading hopper which turns over a certain angle can slide all the pipes to one side of deviation to enable the pipes to be automatically arranged in order on one hand, and the pipes can be conveniently discharged from the loading frame on the other hand.
3. The invention provides a pipe automatic sorting system, wherein sorting plates for sorting pipes are fixedly embedded in a mounting groove as independent structures, so that different sorting plates are convenient to replace, and the rectangular sizes of small sorting openings, medium sorting openings and large sorting openings in the replaced sorting plates are correspondingly different, so that the system can sort pipes in different batches (embodied in different lengths and diameters of the pipes), and the applicability of the actual sorting operation of the system is greatly improved.
Drawings
The invention and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. The drawings, in which like numerals refer to like parts throughout the several views and which are not necessarily drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 is a top view of an automated pipe sorting system provided by the present invention;
FIG. 2 is an enlarged partial schematic view at A of the present invention;
FIG. 3 is a schematic diagram of a partial cross-sectional view of an automated pipe sorting system according to the present invention;
FIG. 4 is a top view of the configuration of the tube loading mechanism of the present invention without the guide rails and the push-pull cylinder;
figure 5 is a side view of the structure of the tube loading mechanism of the present invention without the guide rails and push-pull air cylinders.
In the figure: 1. a sorting rack; 11. a first vertical plate; 12. a second vertical plate; 13. a sorting frame platform; 131. a horizontal feeding area; 132. a slope sorting area; 1321. mounting grooves; 2. a tube pushing mechanism; 21. a push cylinder; 22. a push plate; 3. a pipe position adjusting mechanism; 31. an adjusting cylinder; 32. a flat plate; 33. a sliding sleeve; 34. a circular arc plate; 35. a guide bar; 36. a spring; 4. sorting plates; 41. a small-size sorting opening; 42. a medium sorting opening; 43. a large-size sorting opening; 5. a tube loading mechanism; 51. a guide rail; 52. a push-pull cylinder; 53. a sliding platform; 531. opening the avoiding position; 54. a limiting mounting plate; 541. a limiting groove block; 55. a loading bucket; 551. a loading frame; 56. jacking a cylinder; 57. a telescopic rod.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for the purpose of providing those skilled in the art with a more complete, accurate and thorough understanding of the concept and technical solution of the present invention, and to facilitate the implementation thereof, but not to limit the present invention.
Referring to fig. 1-5, an automatic sorting system for pipes comprises a sorting frame 1, a pipe pushing mechanism 2, a pair of pipe position adjusting mechanisms 3, a sorting plate 4 and a pipe loading mechanism 5, wherein the sorting frame 1 comprises a first vertical plate 11, a second vertical plate 12 and a sorting frame platform 13, the height of the second vertical plate 12 is higher than that of the first vertical plate 11, the sorting frame platform 13 is in a convex shape (the sorting frame platform 13 is in a convex shape under the top view angle of fig. 1), the sorting frame platform 13 is divided into a horizontal feeding area 131 for feeding pipes and a slope sorting area 132 for sorting pipes, the slope sorting area 132 is in smooth transition with the horizontal feeding area 131, the bottom of the slope sorting area 132 is fixedly installed at the top of the first vertical plate 11 through bolts, the bottom of the horizontal feeding area 131 is fixedly installed at the top of the second vertical plate 12 through bolts, the pushing mechanism 2 is fixedly installed at the central position of the side wall of the slope sorting area 132 above the horizontal feeding area 131, two side walls which are vertically adjacent to the side walls and are positioned on the horizontal feeding area 131 are respectively provided with a pipe position adjusting mechanism 3, the pipe position adjusting mechanisms 3 are arranged in a mirror image mode, the sorting plate 4 is fixedly arranged on a slope of the slope sorting area 132 in the middle, the plate surface of the sorting plate 4 is flush with the slope surface, small-size sorting openings 41, medium-size sorting openings 42 and large-size sorting openings 43 which are long-rectangular shapes are sequentially arranged on the sorting plate 4 from top to bottom along the slope, and the small-size sorting openings 41, the medium-size sorting openings 42 and the large-size sorting openings 43 are arranged on the sorting plate 4 in the middle; the sorting plate 4 is provided with a small-size sorting opening 41, a medium-size sorting opening 42 and a large-size sorting opening 43 which automatically form four sorting sections, that is, the tube with the length smaller than the width of the small-size sorting opening 41 will fall from the small-size sorting opening 41, the tube with the length larger than the width of the small-size sorting opening 41 and smaller than the width of the medium-size sorting opening 42 will fall from the medium-size sorting opening 42, the tube with the length larger than the width of the medium-size sorting opening 42 and smaller than the width of the large-size sorting opening 43 will fall from the large-size sorting opening 43, and the tube sorting with the length larger than the width of the large-size sorting opening 43 in the sorting section is not considered in the system.
The pipe loading mechanism 5 comprises two parallel guide rails 51 positioned on the same horizontal plane, a push-pull cylinder 52 vertically and fixedly mounted on the inner side wall of the first vertical plate 11 through bolts, a sliding platform 53 slidably mounted on the two guide rails 51, a limiting mounting plate 54 positioned on the sliding platform 53, a loading bucket 55 fixedly mounted on the limiting mounting plate 54, a jacking cylinder 56 and two telescopic rods 57, wherein the two guide rails 51 are fixedly mounted between the first vertical plate 11 and the second vertical plate 12 in a welding manner, the output end of the push-pull cylinder 52 is fixedly connected with the bottom side wall of the sliding platform 53 through screws, the sliding platform 53 is U-shaped, one side end of the limiting mounting plate 54 is hinged with the sliding platform 53 through a pin shaft, a clearance opening 531 is arranged on the end face of the sliding platform 53, the bottom of the jacking cylinder 56 is hinged on the inner side wall of the sliding platform 53, the jacking cylinder 56 passes, two telescopic rods 57 are symmetrically distributed on two sides of the jacking cylinder 56, one end of each telescopic rod 57 is hinged to the inner side wall of the sliding platform 53, each telescopic rod 57 penetrates through the avoiding opening 531, the other end of each telescopic rod 57 is hinged to the side end of the limiting mounting plate 54, the jacking cylinder 56 and the telescopic rods 57 are hinged to the same side end of the limiting mounting plate 54, each loading bucket 55 is formed by welding three loading frames 551 in parallel, the parallel direction is parallel to the output direction of the push-pull cylinder 52, when the output end of the push-pull cylinder 52 is located at the initial stroke position, each loading bucket 55 is located at the position below the sorting plate 4, the small-size sorting opening 41, the medium-size sorting opening 42 and the large-size sorting opening 43 correspond to the three loading frames 551 one by one, and when the output end of the push-pull cylinder 52 is located at the maximum stroke. The push-pull cylinder 52 can be directly selected and purchased in the market according to the actual stroke requirement, when the pipes are sorted, the three pipes with different lengths fall into the lower loading frame 551 from the small sorting opening 41, the medium sorting opening 42 and the large sorting opening 43, when the loading frame 551 is basically full and needs to be unloaded, the sliding platform 53 can be pushed to move forward along the two guide rails 51 by the push-pull cylinder 52, and then the loading bucket 55 is driven to move forward synchronously, when the push-pull cylinder 52 reaches the maximum output stroke, the loading bucket 55 is positioned at the lower position of the horizontal feeding area 131 (a larger space interval exists between the loading bucket 55 and the top of the horizontal feeding area 131, so that the jacking cylinder 56 can push the limit mounting plate 54 to turn over a certain angle by taking the hinge joint with the sliding platform 53 as the rotation center, namely, the loading bucket 55 rotates to the side deviated to the hinge joint of the limit mounting plate 54 and the sliding platform 53, turning the loading bucket 55 at a certain angle makes all the tubes slide to the deflected side, so that the tubes are automatically arranged in order, and is convenient to discharge from the loading frame 551.
Further, the pipe pushing mechanism 2 comprises a pushing cylinder 21 fixedly mounted on the outer side wall of the horizontal feeding area 131 through screws and a pushing plate 22 fixedly mounted at the output end of the pushing cylinder 21 through screws, and the bottom end surface of the pushing plate 22 is in contact with the horizontal inner end surface of the horizontal feeding area 131. Tubular product push mechanism 2 drives push plate 22 through push cylinder 21 on the one hand and pastes horizontal inner end face and remove to push plate 22 promotes tubular product and moves forward, and on the other hand, push plate 22 is at the propelling movement in-process, and push plate 22's vertical lateral wall has the effect of leading to throwing into the tubular product in the horizontal feeding district 131 in a mixed and disorderly manner, makes tubular product direction vertically gesture forward motion relatively, is convenient for sort in the gliding in-process in slope letter sorting district 132.
Further, the pipe position adjusting mechanism 3 comprises an adjusting cylinder 31 fixedly mounted on the outer side wall of the horizontal feeding area 131 through bolts, a flat plate 32 fixedly mounted at the output end of the adjusting cylinder 31 by welding, two sliding sleeves 33, the pipe adjusting and guiding device comprises an arc plate 34 used for adjusting and guiding pipes, two guide rods 35 and two springs 36, wherein the two sliding sleeves 33 are vertically welded and fixedly installed on a flat plate 32 and are in sliding connection with the side wall of a horizontal feeding area 131, the two sliding sleeves 33 are symmetrically distributed relative to an adjusting cylinder 31, the two guide rods 35 are in sliding connection with the two sliding sleeves 33 correspondingly, the end parts of the two guide rods 35 are fixedly connected with the inner arc surface of the arc plate 34, the two guide rods 35 are symmetrical relative to the central plane of the arc plate 34, the two springs 36 are correspondingly sleeved on the two guide rods 35, one end of each spring 36 is fixedly connected with the flat plate 32, and the other end of each spring 36 is fixedly connected with. The flat plate 32 is driven to move by the adjusting cylinders 31 (the sliding sleeve 33 slides on the side wall in the process of forward and backward movement of the flat plate 32), and then the circular arc plate 34 is driven to synchronously move along with the platform, and in the adjusting process, the output quantities of the two adjusting cylinders 31 are ensured to be consistent, therefore, the relative distance between the two circular arc plates 34 is changed, after adjustment, the minimum distance between the two circular arc plates 34 is slightly smaller than the length of the shortest pipe in a batch of pipes to be sorted under the natural state of the spring 36, the pipe pushed by the pipe pushing mechanism 2 passes between the two circular arc plates 34, the outer circular arc surfaces of the two circular arc plates 34 have a guide effect on the pipe, the tubular product after passing through the two circular arc plates 34 can be centered, so that the tubular product can fall down from the central position of the corresponding small-size sorting opening 41, medium-size sorting opening 42 or large-size sorting opening 43, and the problem of unsmooth sorting and blanking of the tubular product is avoided.
Furthermore, the bottom of the loading frame 551 is arc-shaped, the limit mounting plate 54 is provided with three limit groove blocks 541, the three loading frames 551 are correspondingly welded and fixedly mounted in the three limit groove blocks 541, and the arc-shaped bottom of the loading frame 551 is attached to the limit groove blocks 541. The loading frame 551 with the arc-shaped bottom facilitates automatic stacking of the tubes after the tubes fall into the loading frame 551 and also facilitates unloading and bundling of the tubes, the limiting groove block 541 can achieve positioning and installation of the loading hopper 55, and the fitting design of the limiting groove block 541 and the bottom of the loading frame 551 facilitates stable installation of the loading hopper 55.
Further, a mounting groove 1321 is formed on the slope of the slope sorting area 132, and the sorting plate 4 is fixedly embedded in the mounting groove 1321. Sorting plate 4 and slope sorting area 132 are not designed into an integral structure in the system, but sorting plate 4 is fixedly embedded in mounting groove 1321 as an independent structure, different sorting plates 4 are convenient to replace, rectangular sizes of small-size sorting opening 41, medium-size sorting opening 42 and large-size sorting opening 43 in the replaced sorting plate 4 are correspondingly different, and then the system can sort (embody that the lengths and the diameters of the pipes are different) pipes of different batches, so that the applicability of the actual sorting operation of the system is greatly improved.
Further, the arc angle of the arc plate 34 is 180 °. The outer arc surface of the circular arc plate 34 of the semicircular ring structure provides a sufficient contact surface for straightening the pipe.
Further, the inner walls of the small size sorting opening 41, the medium size sorting opening 42, and the large size sorting opening 43 are all vertical. The vertical processing design of the inner wall can not generate deviation guide effect on the falling pipe, so that the pipe is ensured to vertically fall into the loading frame 551.
The working process of the automatic pipe sorting system provided by the invention for sorting the pipes is as follows:
putting the pipes: randomly and individually putting a batch of pipes to be sorted into a horizontal feeding area 131;
pushing the pipe: the pushing cylinder 21 drives the pushing plate 22 to move forwards, the pushing plate 22 moves along the horizontal inner end face of the horizontal feeding area 131, the pushing plate 22 pushes the fed pipes to move forwards while moving, the pipes are centered and guided through the two arc plates 34 in the pushing process, and the pipes slide down to the slope of the slope sorting area 132 along with continuous pushing;
sorting the pipes: the pipes sliding to the slope roll along the slope under the action of gravitational potential energy and pass through the sorting plate 4, and the pipes with different lengths fall into the lower loading frame 551 from the small-size sorting opening 41, the medium-size sorting opening 42 or the large-size sorting opening 43 with corresponding widths;
unloading the loaded pipe: along with the continuous falling of tubular product letter sorting, can unload when loading fill 55 is filled up basically, push through push-and-pull cylinder 52 and load fill 55 to the level and throw the below position of expecting the district 131, then drive loading fill 55 through jacking cylinder 56 and turn over certain angle for tubular product slides and automatic arrangement aligns in loading frame 551, alright afterwards in order to take out tubular product and tie up the pile up neatly.
Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described in detail herein. Such variations do not affect the essence of the present invention and are not described herein.
The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; it will be understood by those skilled in the art that various changes and modifications may be made, or equivalents may be modified, without departing from the spirit of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.

Claims (7)

1. The utility model provides a pipe material automatic sorting system, includes letter sorting frame (1), tubular product push mechanism (2), a pair of tubular product position adjustment mechanism (3), letter sorting board (4) and tubular product loading mechanism (5), its characterized in that: the sorting frame (1) comprises a first vertical plate (11), a second vertical plate (12) and a sorting frame platform (13), wherein the height of the second vertical plate (12) is higher than that of the first vertical plate (11), the sorting frame platform (13) is in a convex shape, the sorting frame platform (13) is divided into a horizontal feeding area (131) for feeding pipes and a slope sorting area (132) for sorting the pipes, the slope sorting area (132) is in smooth transition with the horizontal feeding area (131), the bottom of the slope sorting area (132) is fixedly arranged at the top of the first vertical plate (11), the bottom of the horizontal feeding area (131) is fixedly arranged at the top of the second vertical plate (12), and the pipe pushing mechanism (2) is fixedly arranged at the central position, facing the side wall of the slope sorting area (132), on the horizontal feeding area (131), the pipe position adjusting mechanisms (3) are respectively arranged on two side walls which are vertically adjacent to the side walls and are positioned on the horizontal feeding area (131), the pipe position adjusting mechanisms (3) are arranged in a mirror image mode, the sorting plate (4) is fixedly arranged on a slope of the slope sorting area (132) in the middle, the plate surface of the sorting plate (4) is flush with the slope surface, small-size sorting openings (41), medium-size sorting openings (42) and large-size sorting openings (43) which are all in long-rectangular shapes are sequentially arranged on the sorting plate (4) from top to bottom along the slope, and the small-size sorting openings (41), the medium-size sorting openings (42) and the large-size sorting openings (43) are arranged on the sorting plate (4) in the middle;
the pipe loading mechanism (5) comprises two guide rails (51) which are arranged in parallel on the same horizontal plane, a push-pull air cylinder (52) vertically and fixedly installed on the inner side wall of the first vertical plate (11), a sliding platform (53) slidably installed on the two guide rails (51), a limiting installation plate (54) positioned on the sliding platform (53), a loading bucket (55) fixedly installed on the limiting installation plate (54), a jacking air cylinder (56) and two telescopic rods (57), wherein the two guide rails (51) are fixedly installed between the first vertical plate (11) and the second vertical plate (12), the output end of the push-pull air cylinder (52) is fixedly connected with the bottom side wall of the sliding platform (53), the sliding platform (53) is U-shaped, one side end of the limiting installation plate (54) is hinged with the sliding platform (53), and an avoiding opening (531) is arranged on the end surface of the sliding platform (53), the bottom of the jacking cylinder (56) is hinged on the inner side wall of the sliding platform (53), the jacking cylinder (56) penetrates through the avoiding opening (531), the output end of the jacking cylinder (56) is hinged with the side end of the limiting mounting plate (54), two telescopic rods (57) are symmetrically distributed on two sides of the jacking cylinder (56), one end of each telescopic rod (57) is hinged with the inner side wall of the sliding platform (53), each telescopic rod (57) penetrates through the avoiding opening (531), the other end of each telescopic rod is hinged with the side end of the limiting mounting plate (54), the jacking cylinder (56) and the telescopic rods (57) are hinged at the same side end of the limiting mounting plate (54), the loading bucket (55) is composed of three loading frames (551) in parallel, the parallel direction is parallel to the output direction of the push-pull cylinder (52), and when the output end of the push-pull cylinder (52) is at the initial stroke position, the loading buckets (55) are located at the lower positions of the sorting plates (4), the small-size sorting openings (41), the medium-size sorting openings (42) and the large-size sorting openings (43) correspond to the three loading frames (551) one by one, and when the output end of the push-pull air cylinder (52) is located at the maximum stroke position, the loading buckets (55) are located at the lower positions of the horizontal feeding areas (131).
2. The automated pipe sorting system of claim 1, wherein: the pipe pushing mechanism (2) comprises a pushing cylinder (21) fixedly mounted on the outer side wall of the horizontal feeding area (131) and a pushing plate (22) fixedly mounted at the output end of the pushing cylinder (21), and the bottom end face of the pushing plate (22) is in contact with the horizontal inner end face of the horizontal feeding area (131).
3. The automated pipe sorting system of claim 1, wherein: the pipe position adjusting mechanism (3) comprises an adjusting cylinder (31) fixedly installed on the outer side wall of the horizontal feeding area (131), a flat plate (32) fixedly installed at the output end of the adjusting cylinder (31), two sliding sleeves (33), an arc plate (34) used for adjusting and guiding pipes, two guide rods (35) and two springs (36), wherein the two sliding sleeves (33) are vertically and fixedly installed on the flat plate (32) and are in sliding connection with the side wall of the horizontal feeding area (131), the two sliding sleeves (33) are symmetrically distributed relative to the adjusting cylinder (31), the two guide rods (35) are in corresponding sliding connection with the two sliding sleeves (33), the end parts of the two guide rods (35) are fixedly connected with the inner arc surface of the arc plate (34), and the two guide rods (35) are symmetrical relative to the central plane of the arc plate (34), the two springs (36) are correspondingly sleeved on the two guide rods (35), one ends of the springs (36) are fixedly connected with the flat plate (32), and the other ends of the springs (36) are fixedly connected with the inner arc surface of the arc plate (34).
4. The automated pipe sorting system of claim 1, wherein: the bottom of the loading frame (551) is arc-shaped, the limiting mounting plate (54) is provided with three limiting groove blocks (541), the three loading frames (551) are correspondingly and fixedly mounted in the three limiting groove blocks (541), and the arc bottom of the loading frame (551) is attached to the limiting groove blocks (541).
5. The automated pipe sorting system of claim 1, wherein: the slope sorting area (132) is provided with a mounting groove (1321), and the sorting plate (4) is embedded and fixedly mounted in the mounting groove (1321).
6. The automated pipe sorting system of claim 3, wherein: the arc angle of the arc plate (34) is 180 degrees.
7. The automated pipe sorting system of claim 1, wherein: the inner walls of the small size sorting opening (41), the middle size sorting opening (42) and the large size sorting opening (43) are vertical.
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