CN117163542B - Quartz sand powder unloading and guiding device - Google Patents

Quartz sand powder unloading and guiding device Download PDF

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Publication number
CN117163542B
CN117163542B CN202311292457.XA CN202311292457A CN117163542B CN 117163542 B CN117163542 B CN 117163542B CN 202311292457 A CN202311292457 A CN 202311292457A CN 117163542 B CN117163542 B CN 117163542B
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plate
slideway
tungsten steel
quartz sand
steel plate
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CN117163542A (en
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桑海博
崔同伟
王春艳
崔同汉
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Hefei Guxin Electronic Technology Co ltd
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Hefei Guxin Electronic Technology Co ltd
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Abstract

The invention discloses a quartz sand powder blanking and guiding device, which relates to the technical field of color selection equipment and comprises a tungsten steel plate and a slideway adjusting plate which are arranged in parallel, wherein a slideway is formed between the tungsten steel plate and the slideway adjusting plate; the slideway is inclined towards one side of the tungsten steel plate, the inclination angle is 80-85 degrees, and the width of the slideway is larger than the grain diameter of the material; the tungsten steel plate is fixed on an aluminum plate, the thickness of the aluminum plate is 16-20mm, the thickness of the tungsten steel plate is 2.5-2.8mm, and the tungsten steel plate is arranged on one side of the slideway and is in a plane structure. The invention has the advantages that the quartz sand can be orderly, uniformly and stably conveyed, particularly, in the process of conveying the quartz sand, the quartz sand is positioned on the tungsten steel plate, and the quartz sand can not generate the material jump phenomenon, so that the detection result of the quartz sand is more accurate; the speed of the quartz sand passing through the conveying channel can reach 2.8-3.2m/s and is close to the maximum detection speed of the probe point, so that the detection efficiency of the quartz sand is improved, and the practical application effect is better.

Description

Quartz sand powder unloading and guiding device
Technical Field
The invention relates to the technical field of color selection equipment, in particular to a quartz sand powder blanking and guiding device.
Background
The existing quartz sand powder blanking and guiding device is made of aluminum oxide, and only can be used for color selection, so that the hardness is low, and the lightweight materials of the aluminum oxide plate are not easy to damage.
Quartz sand as main component SiO 2 The material is a main raw material of the plate, has higher hardness, extremely small particles and even dust, and is required to meet the color selection requirement, and the slide guide device made of tungsten steel is adopted, so that the material discharging is more uniform and flatter, and the phenomena that other materials are easy to grind and jump in the past are solved.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide the quartz sand powder blanking and guiding device, and in the process of conveying quartz sand, the quartz sand is positioned on a tungsten steel plate, so that the quartz sand cannot generate a material jump phenomenon, and the detection result of the quartz sand is more accurate.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the quartz sand powder blanking and guiding device comprises a tungsten steel plate and a slideway adjusting plate which are arranged in parallel, wherein a slideway is formed between the tungsten steel plate and the slideway adjusting plate;
the slideway is inclined towards one side of the tungsten steel plate, the inclination angle is 80-85 degrees, and the width of the slideway is larger than the grain diameter of the material;
the tungsten steel plate is fixed on an aluminum plate, the thickness of the aluminum plate is 16-20mm, the thickness of the tungsten steel plate is 2.5-2.8mm, and the tungsten steel plate is arranged on one side of the slideway and is in a plane structure.
Preferably, the tungsten steel plate and the aluminum plate are bonded, a plurality of waist holes are uniformly formed in the aluminum plate, and when the tungsten steel plate is bonded with the aluminum plate, air in a glue layer between the tungsten steel plate and the aluminum plate is scraped to the waist holes.
Preferably, both sides of the tungsten steel plate and the aluminum plate are fixed on the side baffle plates;
the side baffle is provided with a first feeding plate and a second feeding plate, the distance between the upper sides of the first feeding plate and the second feeding plate is larger than the distance between the lower sides, and the bottoms of the first feeding plate and the second feeding plate extend into the slideway.
Preferably, the bottom end of the second feeding plate extends deeper into the slideway than the first feeding plate.
Preferably, the first feeding plate comprises a U-shaped portion and a right-angle portion, wherein the right-angle portion is fixed on the side baffle plate and is attached to the aluminum plate, and the U-shaped portion is arranged at the top of the right-angle portion and is parallel to the aluminum plate.
Preferably, the second feeding plate comprises a groove part and a plate-shaped guiding part, wherein two sides of the groove part are fixed on the side baffle plates, the plate-shaped guiding part is fixed at the bottom end of the groove part, and the groove part guides materials to one side of the plate-shaped guiding part.
Preferably, the back side of the slideway adjusting plate is provided with an I-shaped plate, four corners of the I-shaped plate are provided with adjusting bolts for adjusting the position of the slideway adjusting plate, and the width of the slideway is always larger than the grain size of the materials.
Preferably, the side baffle is provided with a clamping groove, and the clamping groove is clamped with the I-shaped plate.
The material distributing method of the vibrating hopper uniform material distributing device comprises the following steps:
s1, slowing down the primary speed of materials: the blanking bin guides the blanking of the materials to be distributed, and the materials are buffered through the material guide plate, so that the speed of the materials entering the slideway is slowed down;
s2, slowing down the secondary speed of the materials: the materials entering the slideway are uniformly conveyed into the tungsten steel plate, and the speed of the materials contacted with the tungsten steel plate is further slowed down by the inclined arrangement of the tungsten steel plate;
s3, material blanking
Preferably, the material guiding plate is arranged on the upper side of the slideway, and the included angle between the material guiding plate and the horizontal plane is set to be 4-8 degrees.
Compared with the prior art, the invention has the beneficial effects that:
1. the quartz sand can be orderly, uniformly and stably conveyed, particularly in the process of conveying the quartz sand, the quartz sand is positioned on the tungsten steel plate, and the quartz sand cannot generate a material jump phenomenon, so that the detection result of the quartz sand is more accurate;
2. on one hand, the structure of the original aluminum alloy plate is replaced by the tungsten steel plate, so that the conveying device is not easy to damage, the service life of the conveying device is prolonged, and on the other hand, the quartz sand is conveyed by the tungsten steel plate, so that the quartz sand cannot jump, namely, the quartz sand cannot touch the slideway adjusting plate, and the service life of the conveying device is further prolonged;
3. the speed of the quartz sand passing through the conveying channel can reach 2.8-3.2m/s and is close to the maximum detection speed of the probe point, so that the detection efficiency of the quartz sand is improved, and the practical application effect is better.
Drawings
The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are for purposes of illustration only and are not intended to limit the scope of the present invention in which like reference numerals are used to designate like parts. Wherein:
FIG. 1 is a side cross-sectional view of a quartz sand powder blanking and guiding device of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the quartz sand powder blanking and guiding device of the invention;
FIG. 3 is a schematic view of the structure of the joint between the aluminum plate and the tungsten steel plate according to the present invention;
FIG. 4 is a schematic view of the structure of the slide adjusting plate of the present invention;
FIG. 5 is a schematic view of the first and second feed plates of the present invention positioned within a chute;
FIG. 6 is a side view of a side dam of the present invention;
FIG. 7 is a schematic view of the overall structure of a second feed plate according to the present invention;
FIG. 8 is a schematic view of the overall structure of the first feed plate of the present invention;
fig. 9 is a schematic structural view of the invention when the blanking bin, the guide plate and the slideway are connected.
The reference numerals in the drawings indicate: 10. tungsten steel plate; 20. a slideway adjusting plate; 21. an I-shaped plate; 22. an adjusting bolt; 30. a slideway; 40. an aluminum plate; 41. waist holes; 50. a first feed plate; 51. a U-shaped portion; 52. a right angle part; 60. a second feed plate; 61. a groove portion; 62. a plate-like guide portion; 70. side baffles; 71. a clamping groove; 80. discharging the material bin; 90. and a material guiding plate.
Detailed Description
It is to be understood that, according to the technical solution of the present invention, those skilled in the art may propose various alternative structural modes and implementation modes without changing the true spirit of the present invention. Accordingly, the following detailed description and drawings are merely illustrative of the invention and are not intended to be exhaustive or to limit the invention to the precise form disclosed.
As shown in fig. 1-3, the quartz sand powder blanking and guiding device comprises a tungsten steel plate 10 and a slideway adjusting plate 20 which are arranged in parallel, wherein a slideway 30 is formed between the tungsten steel plate 10 and the slideway adjusting plate 20;
the slideway 30 is inclined towards one side of the tungsten steel plate 10, the inclination angle is 80-85 degrees, and the width of the slideway 30 is larger than the grain diameter of the materials;
the tungsten steel plate 10 is fixed on the aluminum plate 40, the thickness of the aluminum plate 40 is 16-20mm, the thickness of the tungsten steel plate 10 is 2.5-2.8mm, and the tungsten steel plate 10 is arranged on one side of the slideway 30 to be in a plane structure.
Specifically, when materials enter the slide way 30, the materials can contact the tungsten steel plate 10, and as the hardness of the tungsten steel plate 10 can reach 89-95HRA, the quartz sand materials can not jump when passing through the tungsten steel plate 10, so that the blanking and the material guiding of quartz sand are smooth and orderly, and the service life of the adopted tungsten steel plate 10 can be prolonged;
the tungsten steel plate 10 is fixed on the aluminum plate 40, the thickness of the aluminum plate 40 is 16-20mm, and the thickness of the tungsten steel plate 10 is 2.5-2.8mm, and the structure is provided, because the tungsten steel is brittle, the aluminum plate 40 is attached to the rear surface of the tungsten steel plate, so that the tungsten steel plate 10 cannot generate a fragmentation phenomenon, and the conveying stability of quartz sand materials is maintained;
the slide way 30 is inclined towards one side of the tungsten steel plate 10, the inclination angle is 80-85 degrees, the falling speed of materials discharged from the slide way 30 can be controlled to be 2.8-3.3m/s, quartz particles can be captured in time when passing through a detection point, the falling speed of the materials can be controlled to be in a detection range of the detection point, when the falling speed exceeds 3.5m/s, the detection point can not be captured, the maximum lifting efficiency can be achieved while the materials are stably guided, and the practical use effect is better.
As shown in fig. 2, the bonding sets up between tungsten steel plate 10 and aluminum plate 40, evenly set up a plurality of waist holes 41 on the aluminum plate 40, when tungsten steel plate 10 bonds aluminum plate 40, the air in the glue film between tungsten steel plate 10 and the aluminum plate 40 is scraped and is moved to waist hole 41 position, through this kind of structure setting, when tungsten steel plate 10 adhesion is at aluminum plate 40, the bubble in the glue layer that sets up between tungsten steel plate 10 and the aluminum plate 40, through scraping, make the bubble in time follow the waist hole 41 department of seting up on aluminum plate 40 and discharge, keep the roughness of contact between tungsten steel plate 10 and the aluminum plate 40, the protruding phenomenon can not be produced at the contact position between them, excellent in use effect, the very big roughness that has guaranteed that tungsten steel plate 10 is located the material contact surface.
As shown in fig. 4 and 6, the two sides of the tungsten steel plate 10 and the aluminum plate 40 are fixed on the side baffle plates 70, so that the position stability of the tungsten steel plate 10 and the aluminum plate 40 can be maintained, the shape and structure of the side baffle plates 70 can be adaptively changed according to actual requirements, and the installation is convenient as a criterion;
the side baffle 70 is provided with the first feeding plate 50 and the second feeding plate 60 on the upper side of the slideway 30, the distance between the upper sides of the first feeding plate 50 and the second feeding plate 60 is larger than the distance between the lower sides, the bottoms of the first feeding plate 50 and the second feeding plate 60 extend into the slideway 30, the materials entering the slideway 30 are blocked and guided through the first feeding plate 50 and the second feeding plate 60, the materials can be uniformly enter the slideway 30, the material conveying is stable and orderly, the moving direction of the materials can be changed in time through the blocking of the second feeding plate 60, and the materials are led into the slideway 30 in time.
As shown in fig. 5, the bottom end of the second feeding plate 60 is deeper than the first feeding plate 50 into the slideway 30, so that the material can not contact the slideway adjusting plate 20 when completely entering the slideway 30, and is attached to the tungsten steel plate 10, so that the material is uniformly and stably moved on the tungsten steel plate 10, the material is prevented from contacting the slideway adjusting plate 20, the slideway adjusting plate 20 is damaged, and the service life of the blanking guiding device with the structure is longer.
As shown in fig. 8, the first feed plate 50 includes a U-shaped portion 51 and a right-angle portion 52, the right-angle portion 52 is fixed to the side baffle 70 and is disposed to fit the aluminum plate 40, and the U-shaped portion 51 is disposed on top of the right-angle portion 52 and is disposed in parallel with the aluminum plate 40.
As shown in fig. 7, the second feed plate 60 includes a groove portion 61 and a plate-like guide portion 62, both sides of the groove portion 61 are fixed to the side baffle 70, the plate-like guide portion 62 is fixed to the bottom end of the groove portion 61, and the groove portion 61 guides the material to one side of the plate-like guide portion 62.
Specifically, the distance between the U-shaped part 51 and the groove part 61 is larger than the distance between the right-angle part 52 and the plate-shaped guide part 62, so that the material opening above the slideway 30 is large, the material can rapidly and accurately enter the position between the U-shaped part 51 and the groove part 61, the position of the blanking guiding device does not need to be adjusted in a large range, and the mounting and dismounting operations are more convenient.
As shown in fig. 5, the back side of the slideway adjusting plate 20 is provided with an i-shaped plate 21, four corners of the i-shaped plate 21 are provided with adjusting bolts 22 for adjusting the position of the slideway adjusting plate 20, and the width of the slideway 30 is always larger than the grain size of the materials.
Specifically, the slide adjusting plate 20 is rotated and adjusted through the adjusting bolt 22, so that the distance between the slide adjusting plate 20 and the tungsten steel plate 10 is adjusted, and the slide adjusting plate is suitable for conveying materials with different sizes.
As shown in fig. 9, the side baffle 70 is provided with a clamping groove 71, and the clamping groove 71 is clamped with the i-shaped plate 21, so that the i-shaped plate 21 can be conveniently assembled and disassembled in a clamping and fixing manner.
A blanking method of a quartz sand powder blanking and guiding device comprises the following steps:
s1, slowing down the primary speed of materials: the blanking bin 80 performs blanking guide on materials to be distributed, and the materials are buffered through the material guide plate 90, so that the speed of the materials entering the slideway 30 is slowed down;
s2, slowing down the secondary speed of the materials: the materials entering the slide way 30 are uniformly conveyed into the tungsten steel plate 10, and the speed of the materials contacting the tungsten steel plate 10 is further slowed down by the inclined arrangement of the tungsten steel plate 10;
s3, blanking materials, wherein the materials after blanking pass through a detection point, and the passing materials are detected through the detection point.
As shown in fig. 9, the guide plate 90 is disposed on the upper side of the slide 30, and the included angle between the guide plate 90 and the horizontal plane is set to be 4-8 degrees.
Specifically, the material is added to the blanking bin 80, the blanking bin 80 guides the material to the material guide plate 90, the material is slowed down and the conveying direction of the material is changed through the inclined material guide plate 90, the material reaching the material guide plate 90 is slowed down once, the slowed down material enters the slide way 30 and contacts the tungsten steel plate 10, so that the material uniformly passes through the tungsten steel plate 10, the material jumping phenomenon is avoided in the conveying process, and the detection result of the material is more accurate.
The technical scope of the present invention is not limited to the above description, and those skilled in the art may make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present invention, and these changes and modifications should be included in the scope of the present invention.

Claims (8)

1. The utility model provides a quartz sand powder unloading guide device which characterized in that: the device comprises a tungsten steel plate (10) and a slideway adjusting plate (20) which are arranged in parallel, wherein a slideway (30) is formed between the tungsten steel plate (10) and the slideway adjusting plate (20);
the slideway (30) is inclined towards one side of the tungsten steel plate (10) with an inclination angle of 80-85 DEG, and the width of the slideway (30) is larger than the grain size of the materials;
the tungsten steel plate (10) is fixed on the aluminum plate (40), the thickness of the aluminum plate (40) is 16-20mm, the thickness of the tungsten steel plate (10) is 2.5-2.8mm, and the tungsten steel plate (10) is arranged on one side of the slideway (30) to be in a plane structure;
the aluminum plate (40) is provided with a plurality of waist holes (41) in a uniformly-formed mode, and when the aluminum plate (40) is bonded by the tungsten steel plate (10), air in an adhesive layer between the tungsten steel plate (10) and the aluminum plate (40) is scraped to the waist holes (41);
both sides of the tungsten steel plate (10) and the aluminum plate (40) are fixed on the side baffle plates (70);
the side baffle (70) is provided with a first feeding plate (50) and a second feeding plate (60) which are positioned on the upper side of the slideway (30), the distance between the upper sides of the first feeding plate (50) and the second feeding plate (60) is larger than the distance between the lower sides, and the bottoms of the first feeding plate (50) and the second feeding plate (60) extend into the slideway (30).
2. The quartz sand powder blanking and guiding device according to claim 1, wherein: the bottom end of the second feeding plate (60) stretches deeper into the slideway (30) than the first feeding plate (50).
3. The quartz sand powder blanking and guiding device according to claim 2, wherein: the first feeding plate (50) comprises a U-shaped portion (51) and a right-angle portion (52), the right-angle portion (52) is fixed on the side baffle plate (70) and is arranged in a manner of being attached to the aluminum plate (40), and the U-shaped portion (51) is arranged at the top of the right-angle portion (52) and is arranged in parallel with the aluminum plate (40).
4. A quartz sand powder blanking and guiding device according to claim 3, characterized in that: the second feeding plate (60) comprises a groove part (61) and plate-shaped guide parts (62), wherein two sides of the groove part (61) are fixed on side baffles (70), the plate-shaped guide parts (62) are fixed at the bottom ends of the groove part (61), and the groove part (61) guides materials to one side of the plate-shaped guide parts (62).
5. A quartz sand powder blanking and guiding device according to any of claims 1-4, characterized in that: the back side of the slideway adjusting plate (20) is provided with an I-shaped plate (21), four corners of the I-shaped plate (21) are provided with adjusting bolts (22) for adjusting the position of the slideway adjusting plate (20), and the width of the slideway (30) is always larger than the grain size of the materials.
6. The quartz sand powder blanking and guiding device according to claim 1, wherein: the side baffle (70) is provided with a clamping groove (71), and the clamping groove (71) is clamped with the I-shaped plate (21).
7. A method for blanking a quartz sand powder blanking and guiding device, which is applied to the quartz sand powder blanking and guiding device as set forth in any one of claims 1-6, and is characterized in that: the method comprises the following steps:
s1, slowing down the primary speed of materials: the blanking bin (80) guides the blanking of the materials to be distributed, and the materials are buffered through the material guide plate (90), so that the speed of the materials entering the slideway (30) is reduced;
s2, slowing down the secondary speed of the materials: the materials entering the slide way (30) are uniformly conveyed into the tungsten steel plate (10), and the speed of the materials contacting the tungsten steel plate (10) is further slowed down by the inclined arrangement of the tungsten steel plate (10);
s3, material blanking.
8. The distribution method of the quartz sand powder blanking and guiding device according to claim 7, wherein the method comprises the following steps: the material guide plate (90) is arranged on the upper side of the slideway (30), and an included angle between the material guide plate (90) and the horizontal plane is set to be 4-8 degrees.
CN202311292457.XA 2023-10-08 2023-10-08 Quartz sand powder unloading and guiding device Active CN117163542B (en)

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Application Number Priority Date Filing Date Title
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CN117163542B true CN117163542B (en) 2024-04-16

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Publication number Priority date Publication date Assignee Title
CN206885974U (en) * 2017-06-22 2018-01-16 合肥美亚光电技术股份有限公司 Adjustable material-bouncing prevention device and color selector
CN207467485U (en) * 2017-09-26 2018-06-08 合肥美亚光电技术股份有限公司 Adjustable material-bouncing prevention device
CN109013394A (en) * 2018-10-26 2018-12-18 安徽捷泰智能科技有限公司 A kind of color selector materials transport mechanism
JP2019043735A (en) * 2017-09-04 2019-03-22 花王株式会社 Particulate matter scattering device
CN111451161A (en) * 2020-04-16 2020-07-28 安徽捷迅光电技术有限公司 Slide cover plate of color sorter
CN215314060U (en) * 2021-08-26 2021-12-28 合肥泰禾智能科技集团股份有限公司 Conveying hopper and color sorter
CN217457725U (en) * 2022-06-07 2022-09-20 合肥泰禾智能科技集团股份有限公司 Replaceable trough device and sorting machine
CN115367369A (en) * 2022-09-21 2022-11-22 安徽捷迅光电技术有限公司 Slide grading buffer device
CN219581139U (en) * 2023-02-21 2023-08-25 安徽中科光电色选机械有限公司 Putty monitoring device and look selection machine of material groove

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206885974U (en) * 2017-06-22 2018-01-16 合肥美亚光电技术股份有限公司 Adjustable material-bouncing prevention device and color selector
JP2019043735A (en) * 2017-09-04 2019-03-22 花王株式会社 Particulate matter scattering device
CN207467485U (en) * 2017-09-26 2018-06-08 合肥美亚光电技术股份有限公司 Adjustable material-bouncing prevention device
CN109013394A (en) * 2018-10-26 2018-12-18 安徽捷泰智能科技有限公司 A kind of color selector materials transport mechanism
CN111451161A (en) * 2020-04-16 2020-07-28 安徽捷迅光电技术有限公司 Slide cover plate of color sorter
CN215314060U (en) * 2021-08-26 2021-12-28 合肥泰禾智能科技集团股份有限公司 Conveying hopper and color sorter
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