CN113318970B - Screen device for sorting cylindrical button blanks and cylindrical button blank sorting mechanism - Google Patents
Screen device for sorting cylindrical button blanks and cylindrical button blank sorting mechanism Download PDFInfo
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- CN113318970B CN113318970B CN202110637582.4A CN202110637582A CN113318970B CN 113318970 B CN113318970 B CN 113318970B CN 202110637582 A CN202110637582 A CN 202110637582A CN 113318970 B CN113318970 B CN 113318970B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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Abstract
The invention discloses a screen device for sorting cylindrical button blanks and a cylindrical button blank sorting mechanism. The screening device for sorting the cylindrical button blanks comprises a sorting screen plate, wherein a plurality of sorting screen holes are formed in the sorting screen plate, and the radial cross section of each sorting screen hole is oval. The cylindrical button embryo sorting mechanism comprises a vibrating sorting machine and a screen device for sorting the cylindrical button embryos, and the screen device is installed on the vibrating sorting machine. Foretell a sieving mechanism for selecting separately cylindric button embryo can realize cylindric button embryo and collapse and lack the button embryo and select separately that effectual, the sorting success rate is high, in addition, foretell a sieving mechanism for selecting separately cylindric button embryo is with low costs, and manufacturing is simple, easily uses widely, can with multiple sorter adaptation, when lieing in the sorter adaptation, only need replace the screen cloth on the sorter can.
Description
Technical Field
The invention relates to the field of textiles, in particular to a screen device for sorting cylindrical button embryos and a cylindrical button embryo sorting mechanism.
Background
In the textile field, buttons belong to an important role in accessories. In the button manufacturing process, a cylindrical button blank is obtained at the initial stage of the process, but in the blank punching process, a large number of broken button blanks are punched, and if the broken button blanks and the complete cylindrical button blanks are not sorted, the broken button blanks and the complete cylindrical button blanks are mixed together and flow into a downstream process. The broken button blank often causes machine halt of the downstream process in the downstream process, the defective rate of finished products is greatly increased, and the manufacturing efficiency and quality of buttons are affected.
Aiming at the problem that a large number of cracked button embryos can be punched in the embryo punching process, the traditional button embryo screening method mainly adopts the following method: 1. the mechanical conveying belt conveys the broken button blanks and the complete cylindrical button blanks; 2. manually sorting the button blanks in front of the conveyor belt by manpower, identifying the broken button blanks by human eyes, and picking the button blanks out by the human hands. The traditional embryo screening method has low production efficiency and high error rate, and does not conform to the idea of producing high-quality products.
In order to solve the defects of manual operation, automatic sorting is adopted at present, and the automatic sorting screening method adopts a screen with circular meshes, and the screen is driven to vibrate by machine vibration, so that the broken button embryos fall and are screened out. But the circular sieve on the existing market has low screening efficiency and poor precision for cylindrical products, easily causes screening and collapsing button blank residues of cylindrical button blanks, and can not meet the production requirements.
Disclosure of Invention
Accordingly, there is a need for a screen device and a cylindrical button blank sorting mechanism for sorting cylindrical button blanks, which can achieve good sorting effect of cylindrical button blanks and defective button blanks, have high sorting success rate and low cost.
The utility model provides a screen device for sorting cylindric button embryo, is including selecting separately the sieve, it has a plurality of separation sieve meshes on the sieve to select separately, the radial cross-sectional shape of selecting separately the sieve mesh is oval.
In one embodiment, the short side b of the sorting screen satisfies the following relationship: (d-sigma)/2 is more than or equal to b and less than d/2, wherein d is the standard diameter of the cylindrical button embryo to be sorted, and sigma is the diameter error of the cylindrical button embryo to be sorted.
In one embodiment, the short side b of the sorting screen is (d- σ)/2, where d is the standard diameter of the cylindrical button embryo to be sorted and σ is the diameter error of the cylindrical button embryo to be sorted.
In one of the embodiments, the first and second electrodes are,
the long sides a of the sorting screen holes satisfy the following relations:
wherein d is the standard diameter of the cylindrical button embryo to be sorted, sigma is the diameter error of the cylindrical button embryo to be sorted, and h is the thickness of the cylindrical button embryo to be sorted.
In one embodiment, the long sides a of the sorting screen aperture satisfy the following relationship:
in one embodiment, the sorting screen deck is a 304 stainless steel plate.
In one embodiment, the thickness of the separation sieve plate is 1.0 mm-2.0 mm.
In one embodiment, the sorting screen holes occupy between 60% and 95% of the area of the sorting screen deck.
In one embodiment, a plurality of said sorting holes are randomly distributed on said sorting screen deck.
The invention also aims to provide a cylindrical button blank sorting mechanism.
The utility model provides a cylindric button embryo sorting mechanism, including vibrations sorter and the sieving mechanism that is used for sorting cylindric button embryo, sieving mechanism install in vibrations sorter.
Foretell a sieving mechanism for selecting separately cylindric button embryo can realize cylindric button embryo and collapse and lack the button embryo and select separately that effectual, the sorting success rate is high, in addition, foretell a sieving mechanism for selecting separately cylindric button embryo is with low costs, and manufacturing is simple, easily uses widely, can with multiple sorter adaptation, when lieing in the sorter adaptation, only need replace the screen cloth on the sorter can. Foretell a sieving mechanism for sorting cylindric button embryo passes through oval-shaped separation sieve mesh, can block cylindric button embryo to can supply most to collapse and lack the button embryo and pass through, realize cylindric button embryo and the separation of collapsing and lacking the button embryo.
The short edge b of the screening mesh arranged in the screening device for sorting the cylindrical button blanks meets the following relation: (d-sigma)/2 is not less than b and is less than d/2, the length ratio of the short side b is smaller than the standard radius of the cylindrical button blank to be sorted, the radius of the inscribed circle of the sorting sieve pore is smaller than the radius of the cylindrical button blank to be sorted, therefore, the limitation of the sorting sieve pore on the cylindrical button blank is realized, the cylindrical button blank is prevented from passing through the sorting sieve pore, and the radius of the broken button blank is generally smaller than the radius of the cylindrical button blank, so most of the broken button blanks can pass through the sorting sieve pore.
In the screening device for sorting the cylindrical button blanks, after a plurality of times of experiments and verification of the inventor, the optimal parameter value of the short side b of the sorting screen hole is determined, and preferably, b is equal to (d-sigma)/2.
The screening device for sorting the cylindrical button blanks is characterized in that the long sides a of the sorting screen holes meet the following relationship:
the long side a of the sorting screen is not easily too long nor too short. When the length of the long limit a of sorting sieve mesh is overlength, then can occupy the area of sorting the sieve, lead to the quantity reduction of the sorting sieve mesh on the sorting sieve of fixed area, sorting efficiency in the unit interval reduces, the demand that does not suit modern high efficiency production, in addition, when the length of the long limit a of sorting sieve mesh is overlength, still easily cause in a sorting sieve mesh probably to have two or more simultaneously to collapse and lack the button embryo and get into, cause the jam of this sorting sieve mesh, the normal clear of work is selected separately in the influence, influence sorting efficiency. When the length of the long side a of the sorting screen hole is over-end, the normal cylindrical button blank can be blocked, and the broken button blank can also be blocked, so that the sorting purpose can not be achieved. Therefore, the long side a of the sorting mesh is preferably within the above range.
In the screening device for sorting the cylindrical button blanks, through a plurality of times of experiments and verification of the inventor, the optimal parameter value of the long side a of the sorting screen hole is determined,
in the screening device for sorting the cylindrical button blanks, the sorting screen plate is a 304 stainless steel plate, so that the structural strength of the sorting screen plate can be greatly improved. The sorting sieve plate needs to be in contact with the cylindrical button blank and the collapsing button blank for a long time in the sorting work, and the sorting sieve plate is impacted for a long time and multiple times, so that the structural strength of the sorting sieve plate needs to reach a certain level. According to the invention, the 304 stainless steel plate is selected as the sorting sieve plate, so that the structural strength of the sorting sieve plate is greatly improved, the sorting sieve plate is not easy to damage, the sorting sieve plate can work for a long time at high efficiency, and the fatigue resistance is good.
The screening device for sorting the cylindrical button blanks is suitable for arranging the sorting screen plate with the thickness of 1.0-2.0 mm. The thickness of the separating screen plate is not easy to be too large or too small. When the thickness of the separation sieve plate is less than 1.0mm, the separation sieve plate has small structural strength, and is easy to deform and damage after being impacted for a long time and multiple times. When the thickness of the separation sieve plate is more than 2.0mm, the cost of the separation sieve plate material is increased, and in addition, because the thickness of the separation sieve plate is increased, the length of the separation sieve hole is increased, and the longer length of the separation sieve hole can cause the risk of clamping the broken button blanks and crushed materials to be increased. Therefore, the thickness of the separating sieve plate is preferably 1.0 mm-2.0 mm.
The screening device for sorting the cylindrical button blanks is provided with the sorting screen holes, the sorting screen plates occupy 60-95% of the area of the sorting screen plates, the sorting screen plates can be fully utilized, and most of the area of the sorting screen plates can participate in sorting. When the area proportion of the sorting sieve plate occupied by the sorting sieve holes exceeds 60%, the sorting sieve plate shows that most positions on the sorting sieve plate are provided with the sorting sieve holes, so that the number of the sorting sieve holes in the unit area of the sorting sieve plate can be increased, and the sorting efficiency in unit time is improved.
A plurality of separation sieve meshes among the foretell screen cloth device for sorting cylindric button embryo are random distribution on selecting separately the sieve, have increased and have crumbled button embryo and crushed aggregates and pass through the probability of selecting separately the sieve mesh along with vibrations.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the application, and that other drawings can be derived from these drawings by a person skilled in the art without inventive effort.
For a more complete understanding of the present application and its advantages, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts in the following description.
FIG. 1 is a schematic view of a screen device for sorting cylindrical button blanks according to an embodiment of the present invention.
Description of the reference numerals
10. A screen device for sorting the cylindrical button blanks; 100. sorting sieve plates; 101. and (4) sorting sieve pores.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The embodiment of the application provides a screen cloth device 10 for sorting cylindric button embryo to solve the round sieve on the existing market and sift out inefficiency, the precision is poor, easily cause the sifting out of cylindric button embryo and collapse the problem that lacks the button embryo and remain, can't satisfy the production requirement to cylindric product. The following description will be made with reference to the accompanying drawings.
Referring to fig. 1, a screen device 10 for sorting cylindrical buttonholes according to an embodiment of the present disclosure is shown, and fig. 1 is a schematic structural diagram of the screen device 10 for sorting cylindrical buttonholes according to an embodiment of the present disclosure. The screen device 10 for sorting cylindrical button blanks can be used for sorting cylindrical button blanks in a production process.
In order to more clearly illustrate the structure of the screen device 10 for sorting cylindrical buttonholes, the screen device 10 for sorting cylindrical buttonholes will be described below with reference to the attached drawings.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a screen device 10 for sorting cylindrical button blanks according to an embodiment of the present disclosure.
A screen device 10 for sorting cylindrical button blanks comprises a sorting screen plate 100. The sorting screen plate 100 has a plurality of sorting holes 101, and the radial cross-sectional shape of the sorting holes 101 is an ellipse.
In some embodiments, the short side b of the sorting mesh 101 satisfies the following relationship: (d-sigma)/2 is more than or equal to b and less than d/2, wherein d is the standard diameter of the cylindrical button embryo to be sorted, and sigma is the diameter error of the cylindrical button embryo to be sorted. The screening device 10 for sorting cylindrical button blanks is provided with the short side b of the sorting screen hole 101 which satisfies the following relation: (d-sigma)/2 is not less than b and is less than d/2, the length ratio of the short side b is smaller than the standard radius of the cylindrical button blank to be sorted, the radius of the inscribed circle of the sorting sieve pore 101 is smaller than the radius of the cylindrical button blank to be sorted, therefore, the sorting sieve pore 101 is limited to the cylindrical button blank, the cylindrical button blank is prevented from passing through the sorting sieve pore 101, and the radius of the broken button blank is generally smaller than the radius of the cylindrical button blank, so most of the broken button blanks can pass through the sorting sieve pore 101.
In some embodiments, the short side b of the sorting screen 101 is (d- σ)/2, where d is the standard diameter of the cylindrical button embryo to be sorted and σ is the diameter error of the cylindrical button embryo to be sorted. In the above-mentioned screen device 10 for sorting cylindrical buttonholes, the inventors have conducted experiments and verifications many times to determine the optimum parameter value of the short side b of the sorting screen hole 101, and preferably, b is (d- σ)/2.
In some embodiments of the present invention, the,
the long sides a of the sorting screen aperture 101 satisfy the following relationship:
wherein d is the standard diameter of the cylindrical button embryo to be sorted, sigma is the diameter error of the cylindrical button embryo to be sorted, and h is the thickness of the cylindrical button embryo to be sorted.
The screening device 10 for sorting cylindrical button blanks is provided with the long sides a of the sorting screen holes 101 which satisfy the following relations:
the long side a of the sorting screen aperture 101 is not easily too long nor too short. When the length of the long side a of the sorting screen 101 is too long, it occupies the area of the sorting screen 100, resulting in a decrease in the number of sorting screens 101 on a fixed-area sorting screen 100, a decrease in the sorting efficiency per unit time, and unsuitability for modern high-efficiency productionIn addition, when the length of the long side a of the sorting sieve pore 101 is too long, it is easy to cause two or more broken button embryos to enter into one sorting sieve pore 101, which causes the blockage of the sorting sieve pore 101, and affects the normal operation of the sorting work and the sorting efficiency. When the length of the long side a of the sorting screen hole 101 is over-end, the normal cylindrical button blank can be blocked, and the broken button blank can also be blocked, so that the sorting purpose can not be achieved. Therefore, the long side a of the sorting screen hole 101 is preferably within the above range.
In some embodiments, the long sides a of the sorting screen aperture 101 satisfy the following relationship:
in some embodiments, the sorting screen deck 100 is a 304 stainless steel plate. In the above-mentioned screen device 10 for sorting cylindrical button blanks, the sorting screen plate 100 is made of a 304 stainless steel plate, so that the structural strength of the sorting screen plate 100 can be greatly improved. Because the sorting screen plate 100 needs to be in contact with the cylindrical button blank and the collapsing button blank for a long time in the sorting work, and the sorting screen plate 100 is impacted for a long time and many times, the structural strength of the sorting screen plate 100 needs to reach a certain level. According to the invention, the 304 stainless steel plate is selected as the sorting sieve plate 100, so that the structural strength of the sorting sieve plate 100 is greatly improved, the sorting sieve plate 100 is not easy to damage, the sorting sieve plate 100 can work efficiently for a long time, and the fatigue resistance is good.
In some embodiments, the sorting screen deck 100 has a thickness of 1.0mm to 2.0 mm. The thickness of the screening sieve plate 100 arranged in the screening device 10 for sorting cylindrical button blanks is preferably 1.0mm to 2.0 mm. The thickness of the sorting screen deck 100 is not easily too large or too small. When the thickness of the sorting sieve plate 100 is less than 1.0mm, the structural strength of the sorting sieve plate 100 is small, and the sorting sieve plate 100 is easy to deform and damage after being impacted for a long time and many times. When the thickness of sorting sieve 100 is for being greater than 2.0mm, sorting sieve 100 material cost rises, owing to sorting sieve 100's thickness increases in addition, the length of sorting sieve mesh 101 increases, and the longer of sorting sieve mesh 101 can cause to block the risk increase that bursts up and lack the button embryo and crushed aggregates. Therefore, the thickness of the sorting sieve plate 100 of the present invention is preferably 1.0mm to 2.0 mm.
In some embodiments, the portion of the area of the sorting screen deck 100 occupied by the sorting screen holes 101 is between 60% and 95%. The screening device 10 for sorting the cylindrical button blanks is provided with the sorting screen holes 101 which occupy 60-95% of the area of the sorting screen plate 100, and the sorting screen plate 100 can be fully utilized, so that most of the area of the sorting screen plate 100 can participate in sorting. When the area ratio of the sorting screen plate 100 occupied by the sorting screen holes 101 exceeds 60%, it means that the sorting screen holes 101 are provided at most positions on the sorting screen plate 100, and the number of the sorting screen holes 101 per unit area of the sorting screen plate 100 can be increased, and the sorting efficiency per unit time can be improved.
In some embodiments, the plurality of sizing holes 101 are randomly distributed on the sizing screen deck 100. The plurality of sorting screen holes 101 in the screen device 10 for sorting cylindrical button blanks are irregularly distributed on the sorting screen plate 100, so that the probability of breaking button blanks and crushed materials passing through the sorting screen holes 101 along with vibration is increased.
The invention further provides a cylindrical button embryo sorting mechanism.
A cylindrical button embryo sorting mechanism comprises a vibrating sorting machine and a screen device 10 used for sorting cylindrical button embryos, wherein the screen device is installed on the vibrating sorting machine.
Foretell a sieving mechanism 10 for selecting separately cylindric button embryo can realize cylindric button embryo and collapse and lack the button embryo and select separately that effectual, the sorting success rate is high, in addition, foretell a sieving mechanism 10 for selecting separately cylindric button embryo is with low costs, and manufacturing is simple, easily uses widely, can with multiple sorter adaptation, when lieing in the sorter adaptation, only need replace the sieve cloth on the sorter can. The screening device 10 for sorting the cylindrical button blanks can block the cylindrical button blanks through the oval sorting screen holes 101, and most of the broken button blanks can pass through the screening device, so that the separation of the cylindrical button blanks and the broken button blanks is realized.
Example 1
The present embodiment provides a screen device 10 for sorting cylindrical button blanks.
The preparation method of the screen device 10 for sorting the cylindrical button blank comprises the following steps:
a plurality of oval sorting sieve holes 101 are processed on a rectangular 304 stainless steel plate with the length of 150cm, the width of 50cm and the thickness of 2.0mm, the sorting sieve holes 101 are arranged irregularly, namely are arranged disorderly, and the sorting sieve holes 101 arranged irregularly can be added with the sorting sieve holes 101.
The short side b of the sorting screen 101 is (d- σ)/2, d is the standard diameter of the cylindrical button embryo to be sorted, and σ is the diameter error of the cylindrical button embryo to be sorted. The long sides a of the sorting screen aperture 101 satisfy the following relationship:
d is the standard diameter of the cylindrical button embryo to be sorted, sigma is the diameter error of the cylindrical button embryo to be sorted, and h is the thickness of the cylindrical button embryo to be sorted.
Example 2
In this embodiment, the screening device 10 for sorting cylindrical buttonholes provided in example 1 is used to sort cylindrical buttonholes of three specifications.
In experiment 1, the standard diameter d of the cylindrical button embryo is 11.4, the diameter error σ of the cylindrical button embryo is 0.1mm, and the thickness h of the cylindrical button embryo is 4.0 mm. The total number of experimental products (the total number of the collapsing button embryos and the middle number of the cylindrical button embryos) is 2448, wherein the total number of the collapsing button embryos is 229. The long sides a and the short sides b of the sorting screen hole 101 are determined according to the parameters, the screening device 10 for sorting the cylindrical button blanks is obtained by processing according to the method of the embodiment 1, the screening device 10 for sorting the cylindrical button blanks is arranged on a vibration sorting machine, a cylindrical button blank sorting mechanism is adopted for carrying out sorting experiments on the experimental products.
In experiment 2, the standard diameter d of the cylindrical button embryo is 11.4, the diameter error σ of the cylindrical button embryo is 0.1mm, and the thickness h of the cylindrical button embryo is 4.0 mm. The total number of experimental products (the total number of the collapsing button embryos and the middle number of the cylindrical button embryos) is 2160, wherein the total number of the collapsing button embryos is 142. The long sides a and the short sides b of the sorting screen hole 101 are determined according to the parameters, the screening device 10 for sorting the cylindrical button blanks is obtained by processing according to the method of the embodiment 1, the screening device 10 for sorting the cylindrical button blanks is arranged on a vibration sorting machine, a cylindrical button blank sorting mechanism is adopted for carrying out sorting experiments on the experimental products.
In experiment 3, the standard diameter d of the cylindrical button embryo is 11.4, the diameter error σ of the cylindrical button embryo is 0.1mm, and the thickness h of the cylindrical button embryo is 4.5 mm. The total number of experimental products (the total number of the collapsing button embryos and the middle number of the cylindrical button embryos) is 2448, wherein the total number of the collapsing button embryos is 345. The long sides a and the short sides b of the sorting screen hole 101 are determined according to the parameters, the screening device 10 for sorting the cylindrical button blanks is obtained by processing according to the method of the embodiment 1, the screening device 10 for sorting the cylindrical button blanks is arranged on a vibration sorting machine, a cylindrical button blank sorting mechanism is adopted for carrying out sorting experiments on the experimental products.
The results obtained in experiments 1, 2 and 3 are shown in table 1. As can be seen from Table 1, after the screening device 10 for sorting cylindrical button blanks is used, the sorting efficiency is greatly improved, and the sorting effect of the broken button blanks is greatly improved compared with that of the traditional drying screen.
TABLE 1
As can be seen from Table 1, the efficiency of the screen device 10 for sorting cylindrical buttonholes provided by the invention is improved by 432.4% on average. The conclusion shows that the screen device 10 for sorting the cylindrical buttonholes has obvious improvement, which means that the production efficiency is greatly improved by using the screen device 10 for sorting the cylindrical buttonholes, which can effectively reduce downstream process card machines and manual picking work.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. The utility model provides a sieving mechanism for sorting cylindric button embryo, its characterized in that, is including selecting separately the sieve, it has a plurality of separation sieve meshes on the sieve to select separately, the radial cross-sectional shape of separation sieve mesh is oval, the minor face b of separation sieve mesh satisfies following relation: (d-sigma)/2 is more than or equal to b and less than d/2, wherein d is the standard diameter of the cylindrical button embryo to be sorted, and sigma is the diameter error of the cylindrical button embryo to be sorted; the long sides a of the sorting screen holes satisfy the following relations:
wherein d is the standard diameter of the cylindrical button embryo to be sorted, sigma is the diameter error of the cylindrical button embryo to be sorted, and h is the thickness of the cylindrical button embryo to be sorted.
2. The screen apparatus for sorting cylindrical button blanks as recited in claim 1, wherein the short side b of the sorting screen aperture is (d- σ)/2, wherein d is the standard diameter of the cylindrical button blank to be sorted and σ is the diameter error of the cylindrical button blank to be sorted.
3. The screen device for sorting cylindrical button blanks according to claim 1,
the long sides a of the sorting screen holes satisfy the following relations:
4. the screen device for sorting the cylindrical button blanks as claimed in any one of claims 1 to 3, wherein the sorting screen plate is a 304 stainless steel plate.
5. The screen device for sorting the cylindrical button blanks according to any one of claims 1 to 3, wherein the thickness of the sorting screen plate is 1.0mm to 2.0 mm.
6. The screen device for sorting cylindrical button blanks according to claim 5, wherein the thickness of the sorting screen is 2.0 mm.
7. The screen device for sorting the cylindrical button blanks according to any one of claims 1 to 3, wherein the sorting screen holes occupy 60 to 95 percent of the area of the sorting screen plate.
8. The screen device for sorting the cylindrical button blanks according to any one of claims 1 to 3, wherein a plurality of the sorting screen holes are irregularly distributed on the sorting screen plate.
9. A cylindrical button embryo sorting mechanism is characterized by comprising a vibrating sorting machine and the screening device for sorting cylindrical button embryos, wherein the screening device is installed on the vibrating sorting machine, and the screening device is used for screening cylindrical button embryos and is provided with the screening device according to any one of claims 1 to 8.
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| CN212349345U (en) * | 2020-05-12 | 2021-01-15 | 刘玲 | Button autofilter device for tailoring |
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2021
- 2021-06-08 CN CN202110637582.4A patent/CN113318970B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20315582U1 (en) * | 2003-10-10 | 2004-04-22 | Butz, Dirk | Special hole for perforation of thick sieve sheet is basically elliptical and has angled main axis |
| CN207271604U (en) * | 2017-09-06 | 2018-04-27 | 迪庆希盛农业科技发展有限公司 | walnut screening machine |
| CN208643282U (en) * | 2017-11-17 | 2019-03-26 | 大同市巴什卡机械制造有限公司 | Vibrating screen mesh |
| CN109225885A (en) * | 2018-11-26 | 2019-01-18 | 嘉兴市名汇服饰有限公司 | A kind of clothes processing button screening plant |
| CN212349345U (en) * | 2020-05-12 | 2021-01-15 | 刘玲 | Button autofilter device for tailoring |
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| CN113318970A (en) | 2021-08-31 |
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Effective date of registration: 20230310 Address after: No. 38, Mingli Road, Hecheng Street, Gaoming District, Foshan City, Guangdong Province, 528500 (residence application) Patentee after: Guangdong Kangpai Huanchuang Technology Co.,Ltd. Address before: 528500 Guangdong province Foshan city Gaoming Cangjiang export processing zone Patentee before: Guangdong Esquel Textile Co.,Ltd. |