CN111609703B - Double-thread bolt drying device - Google Patents
Double-thread bolt drying device Download PDFInfo
- Publication number
- CN111609703B CN111609703B CN202010494213.XA CN202010494213A CN111609703B CN 111609703 B CN111609703 B CN 111609703B CN 202010494213 A CN202010494213 A CN 202010494213A CN 111609703 B CN111609703 B CN 111609703B
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- Prior art keywords
- double
- drying
- slope
- partition plate
- device shell
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
- F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
Abstract
The invention discloses a double-thread bolt drying device which comprises a device shell, a partition plate, a feeding hole, a material guide frame, a material conveying shaft, a protective frame, a power motor, a universal coupling, a shaft sleeve, a limiting groove, a heating pipe, an air extractor, an air blower and an air pipe.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of fastener production, in particular to a double-thread bolt drying device.
[ background of the invention ]
Double thread bolt is also known as stud, a common bolt fastener, it is wholly cylindricly, both ends are equipped with the screw thread of different specifications or same specification, in the production process of double thread bolt, need dry the operation to the double thread bolt after the washing, and current drying equipment is mostly continuous type drying oven, pile together easily between the work piece, it is relatively poor to dry the effect, in addition, after drying the completion, still need be equipped with the manual residual stoving water stain of wiping double thread bolt surface of staff, consequently, it is necessary to provide a double thread bolt drying device.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a double-thread bolt drying device which is simple in structure and reasonable in design, the workpieces cannot be stacked in the drying process, the drying efficiency and the drying effect are improved, and in addition, the double-thread bolt can be wiped in the drying process, so that water stains on the surface of the bolt are removed, the labor capacity of workers is reduced, and the labor cost is saved.
In order to achieve the purpose, the invention provides a double-thread bolt drying device which comprises a device shell, a partition plate, a feeding hole, a material guiding frame, a material conveying shaft, a protective frame, a power motor, a universal coupling, a shaft sleeve, a limiting groove, a heating pipe, an air extractor, an air blower and an air pipe, wherein the partition plate is vertically arranged inside the device shell, the partition plate divides the inside of the device shell into a feeding area at the left side and a drying area at the right side, the feeding hole is formed in the upper left corner of the device shell, the material guiding frame is arranged below the feeding hole and is positioned inside the drying area, a group of material conveying shafts transversely penetrating through the partition plate are further arranged inside the device shell, the protective frame is arranged at the left end of each material conveying shaft, the power motor is fixedly arranged on the left side wall of the protective frame, and the power motor is connected with the left end of each material conveying shaft through the universal coupling, the right-hand member of fortune material axle is equipped with the axle sleeve, be equipped with the spacing groove on the right side wall of device shell, the axle sleeve is located the spacing inslot, be equipped with a plurality of heating pipes on the inside wall of drying zone, the drying zone top is equipped with the air extractor, the top in feeding area is equipped with the gas blower that the gas outlet set up down, be equipped with the trachea between air extractor and the gas blower.
Preferably, the partition plate is provided with a through hole for the conveying shaft to pass through, the through hole is in the shape of two intersected circles, and the size of each circle is larger than the size of the section of the conveying shaft.
Preferably, the bottom of the feeding area is provided with a first slope inclined to the lower left, and the tail end of the first slope is provided with a water discharge port.
Preferably, the bottom of the drying area is provided with a second slope inclined towards the lower right, a cushion pad is arranged on the inclined plane of the second slope, the tail end of the second slope is provided with a discharge port, and a wind-blocking curtain is arranged on the discharge port.
Preferably, the left side, the front side and the rear side of the material guiding frame are provided with material guiding slopes, and the material guiding frame is fixedly installed in the material feeding area in a welding mode.
Preferably, the material conveying shaft is an inclined shaft inclined towards the lower right corner, an axis is arranged inside the material conveying shaft, a protective sleeve is sleeved outside the axis on the left side, a waterproof heating pipe is wound outside the axis on the right side, and an elastic cotton sleeve is further arranged outside the waterproof heating pipe.
Preferably, an elastic protective cover is arranged on the right side of the protective frame, and the left end of the material conveying shaft is sleeved in the elastic protective cover.
The invention has the beneficial effects that:
1. according to the invention, by arranging the partition plate, the material guide frame, the material conveying shafts, the power motor, the universal coupling, the shaft sleeve and the limiting groove, the power motor is utilized to drive a group of material conveying shafts inclined towards the right lower corner, workpieces positioned on the left side of the partition plate are guided out along gaps between the material conveying shafts in sequence, and the phenomenon of workpiece stacking is avoided by matching with through holes on the partition plate;
2. according to the invention, by arranging the heating pipe in the drying area and matching with the waterproof heating pipe and the elastic cotton sleeve on the conveying shaft, the bolt positioned on the gap between the two conveying shafts is heated, and the power motor drives the conveying shafts to wipe the bolt, so that water stains on the surface of the bolt are wiped off;
3. according to the invention, by arranging the shaft sleeve and the limiting groove, a worker can adjust the position of the shaft sleeve in the limiting groove to quickly adjust the distance between the two conveying shafts, adjust the stroke of the bolt on the conveying shafts and ensure the drying effect;
4. according to the invention, by arranging the air extractor and the air blower, hot air containing water vapor in the drying area is extracted and is conveyed to the air blower through the air pipe, and the workpiece in the feeding area is preheated by the air blower, so that the drying effect is further improved;
5. according to the invention, by arranging the protective frame, the cushion pad, the protective sleeve and the elastic protective cover, the workpiece is prevented from falling into the protective frame by using the protective frame and the elastic protective cover, the universal coupling is damaged, the impact force of the workpiece falling onto the second slope is reduced by using the cushion pad, the impact force of the workpiece falling onto the conveying shaft is reduced by using the protective sleeve, and the shaft center of the conveying shaft is further protected.
[ description of the drawings ]
FIG. 1 is a schematic structural diagram of a double-thread bolt drying device of the present invention;
FIG. 2 is a cross-sectional view of a partition plate in the double-thread bolt drying device of the present invention;
FIG. 3 is a partial cross-sectional view of a double threaded bolt drying apparatus of the present invention;
fig. 4 is a schematic view of the internal structure of the material conveying shaft in the double-thread bolt drying device.
In the figure: 1-device shell, 2-partition plate, 21-feeding area, 211-first slope, 212-water outlet, 22-drying area, 221-second slope, 222-buffer pad, 223-discharge outlet, 224-wind shield curtain, 23-through hole, 3-feed inlet, 4-guide frame, 41-guide slope, 5-material conveying shaft, 51-axle center, 52-protective cover, 53-waterproof heating pipe, 54-elastic cotton sleeve, 6-protective frame, 61-elastic protective cover, 7-power motor, 8-universal coupling, 9-axle sleeve, 10-limiting groove, 11-heating pipe, 12-air extractor, 13-air blower and 14-air pipe.
[ detailed description ] embodiments
Referring to the attached drawings, the double-thread bolt drying device comprises a device shell 1, a partition plate 2, a feeding hole 3, a material guiding frame 4, a material conveying shaft 5, a protective frame 6, a power motor 7, a universal coupling 8, a shaft sleeve 9, a limiting groove 10, a heating pipe 11, an air extractor 12, an air blower 13 and an air pipe 14, wherein the partition plate 2 is vertically arranged inside the device shell 1, the partition plate 2 divides the inside of the device shell 1 into a feeding area 21 at the left side and a drying area 22 at the right side, the feeding hole 3 is arranged at the upper left corner of the device shell 1, the material guiding frame 4 is arranged below the feeding hole 3, the material guiding frame 4 is positioned inside the drying area 22, the device shell 1 is also internally provided with a group of material conveying shafts 5 transversely penetrating through the partition plate 2, the protective frame 6 is arranged at the left end of the material conveying shafts 5, the power motor 7 is fixedly arranged on the left side wall of the protective frame 6, the utility model discloses a drying device, including drying zone 22, power motor 7, fortune material axle 5, spacing groove 10, axle sleeve 9, drying zone 22, air extractor 12, the top of feeding zone 21 is equipped with gas outlet 13 that sets up down, be equipped with trachea 14 between air extractor 12 and the air blower 13, the right-hand member of fortune material axle 5 is equipped with axle sleeve 9, be equipped with spacing groove 10 on the right side wall of device shell 1, axle sleeve 9 is located inside spacing groove 10, be equipped with a plurality of heating pipes 11 on the inside wall of drying zone 22, drying zone 22 top is equipped with air extractor 12.
The partition plate 2 is provided with a through hole 23 for the conveying shaft 5 to pass through, the through hole 23 is in the shape of two intersected circles, and the size of each circle is larger than the cross section size of the conveying shaft 5.
The bottom of the feeding area 21 is provided with a first slope 211 inclined to the lower left, and the tail end of the first slope 211 is provided with a water discharge port 212.
The bottom of the drying area 22 is provided with a second slope 221 inclined to the lower right, a cushion 222 is arranged on the inclined surface of the second slope 221, a discharge opening 223 is arranged at the tail end of the second slope 221, and a wind-blocking curtain 224 is arranged on the discharge opening 223.
The left side, the front side and the rear side of the material guiding frame 4 are provided with material guiding slopes 41, and the material guiding frame 4 is fixedly installed in the material feeding area 21 in a welding mode.
The material conveying shaft 5 is an inclined shaft inclined towards the lower right corner, an axis 51 is arranged inside the material conveying shaft 5, a protective sleeve 52 is sleeved outside the axis 51 on the left side, a waterproof heating pipe 53 is wound outside the axis 51 on the right side, and an elastic cotton sleeve 54 is further arranged outside the waterproof heating pipe 53.
Wherein, the right side of protective frame 6 is equipped with elasticity protection casing 61, the left end cover of fortune material axle 5 is established in elasticity protection casing 61.
The working process of the invention is as follows:
in the working process of the double-thread bolt drying device, firstly, the distance between two conveying shafts 5 is adjusted by adjusting the distance between the two shaft sleeves 9, after the distance between the two conveying shafts 5 is ensured to be gradually increased from left to right, bolts are thrown into a feeding area 21 from a feeding port 3 and fall on a gap between the two conveying shafts 5 through the limitation of a guide frame 4 and a partition plate 2, then two power motors 7 are started to enable the two conveying shafts 5 to relatively rotate inwards, the bolts sequentially pass through a through hole 23 under the double actions of gravity and rotation and enter a drying area 22, the heating pipe 11 and a waterproof heating pipe 53 heat the bolts, an elastic cotton sleeve 54 is continuously contacted with the surfaces of the bolts to wipe off water stains on the surfaces of the bolts, and the bolts finally fall on a second slope 221 along with the increasing gap between the two conveying shafts 5, is discharged from the discharge opening 223.
Compared with the prior art, the invention adopts the mode of arranging the partition plate 2, the material guide frame 4, the material conveying shaft 5, the power motor 7, the universal coupling 8, the shaft sleeve 9 and the limiting groove 10, utilizes the power motor 7 to drive a group of material conveying shafts 5 which are inclined towards the right lower corner, leads out workpieces positioned on the left side of the partition plate 2 along gaps between the material conveying shafts 5 in sequence, and avoids the phenomenon of workpiece stacking by matching with the through holes 23 on the partition plate; the bolts positioned on the gap between the two material conveying shafts 5 are heated by arranging the heating pipes 11 in the drying area 22 and matching with the waterproof heating pipes 53 and the elastic cotton sleeves 54 on the material conveying shafts 5, and the power motor 7 drives the material conveying shafts to wipe the bolts so as to wipe off water stains on the surfaces of the bolts; by arranging the shaft sleeve 9 and the limiting groove 10, a worker can quickly adjust the distance between the two conveying shafts 5 by adjusting the position of the shaft sleeve 9 in the limiting groove 10, adjust the stroke of the bolt on the conveying shafts 5 and ensure the drying effect; hot air containing water vapor in the drying area 22 is extracted by arranging the air extractor 12 and the air blower 13 and is conveyed to the air blower 13 through the air pipe 14, and the workpieces in the feeding area 21 are preheated by the air blower 13, so that the drying effect is further improved; through the mode that sets up protective frame 6, blotter 222, lag 52 and elasticity protection casing 61, utilize protective frame 6 and elasticity protection casing 61, prevent that the work piece from falling into protective frame 6 inside, damage universal joint 7, utilize blotter 222 to reduce the impact force that the work piece fell on second slope 221, utilize lag 52 to alleviate the impact force that the work piece fell on the fortune material axle 5, and then protect the axle center 51 of fortune material axle.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a double thread bolt drying device which characterized in that: comprises a device shell (1), a partition plate (2), a feed inlet (3), a material guiding frame (4), a material conveying shaft (5), a protective frame (6), a power motor (7), a universal coupling (8), a shaft sleeve (9), a limiting groove (10), a heating pipe (11), an air extractor (12), an air blower (13) and an air pipe (14), wherein the partition plate (2) is vertically arranged inside the device shell (1), the partition plate (2) partitions the inside of the device shell (1) into a left feeding area (21) and a right drying area (22), the feed inlet (3) is arranged at the upper left corner of the device shell (1), the material guiding frame (4) is arranged below the feed inlet (3), the material guiding frame (4) is arranged inside the drying area (22), the material conveying shaft (5) transversely penetrating through the partition plate (2) is further arranged inside the device shell (1), the left end of fortune material axle (5) is equipped with protecting frame (6), the fixed power motor (7) that is equipped with on the left side wall of protecting frame (6), link to each other through universal joint (8) between the left end of power motor (7) and fortune material axle (5), the right-hand member of fortune material axle (5) is equipped with axle sleeve (9), be equipped with spacing groove (10) on the right side wall of device shell (1), axle sleeve (9) are located inside spacing groove (10), be equipped with a plurality of heating pipes (11) on the inside wall of drying space (22), drying space (22) top is equipped with air extractor (12), the top of feeding space (21) is equipped with blower (13) that the gas outlet set up down, be equipped with trachea (14) between air extractor (12) and blower (13).
2. A double-threaded bolt drying apparatus as defined in claim 1, wherein: the partition plate (2) is provided with a through hole (23) for the conveying shaft (5) to pass through, the shape of the through hole (23) is two intersected circles, and the size of each circle is larger than the size of the section of the conveying shaft (5).
3. A double-threaded bolt drying apparatus as defined in claim 1, wherein: the bottom of the feeding area (21) is provided with a first slope (211) which inclines towards the lower left, and the tail end of the first slope (211) is provided with a water outlet (212).
4. A double-threaded bolt drying apparatus as defined in claim 1, wherein: the bottom of drying zone (22) is equipped with second slope (221) to the below slope in the right side, be equipped with blotter (222) on the inclined plane of second slope (221), the end of second slope (221) is equipped with bin outlet (223), be equipped with wind-break curtain (224) on bin outlet (223).
5. A double-threaded bolt drying apparatus as defined in claim 1, wherein: the left side, the front side and the rear side of the guide frame (4) are provided with guide slopes (41), and the guide frame (4) is fixedly installed in the feeding area (21) in a welding mode.
6. A double-threaded bolt drying apparatus as defined in claim 1, wherein: the material conveying shaft (5) is an inclined shaft inclined towards the lower right corner, an axis (51) is arranged inside the material conveying shaft (5), a protective sleeve (52) is sleeved on the outer side of the axis (51) on the left side, a waterproof heating pipe (53) is wound on the outer side of the axis (51) on the right side, and an elastic cotton sleeve (54) is further arranged on the outer side of the waterproof heating pipe (53).
7. A double-threaded bolt drying apparatus as defined in claim 1, wherein: the right side of protective frame (6) is equipped with elasticity protection casing (61), the left end cover of fortune material axle (5) is established in elasticity protection casing (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010494213.XA CN111609703B (en) | 2020-06-03 | 2020-06-03 | Double-thread bolt drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010494213.XA CN111609703B (en) | 2020-06-03 | 2020-06-03 | Double-thread bolt drying device |
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| Publication Number | Publication Date |
|---|---|
| CN111609703A CN111609703A (en) | 2020-09-01 |
| CN111609703B true CN111609703B (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010494213.XA Active CN111609703B (en) | 2020-06-03 | 2020-06-03 | Double-thread bolt drying device |
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| CN (1) | CN111609703B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202770136U (en) * | 2012-08-28 | 2013-03-06 | 郑州市鼎力干燥设备有限公司 | Double-shaft spiral extrusion type dewatering machine |
| CN108906741A (en) * | 2018-08-09 | 2018-11-30 | 新昌县珊珊农业有限公司 | A kind of bolt cleaning device with drying function |
| CN109028776A (en) * | 2018-06-13 | 2018-12-18 | 安徽六方重联机械股份有限公司 | A kind of bolt processing Rapid Cleaning and drying unit |
| JP2019202270A (en) * | 2018-05-23 | 2019-11-28 | パンパシフィック・カッパー株式会社 | Auxiliary blade structure of stirring-type drying device comprising cracking function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11227032A (en) * | 1998-02-18 | 1999-08-24 | Japan Steel Works Ltd:The | Heat bolt controlling apparatus and heater disconnection detecting method |
-
2020
- 2020-06-03 CN CN202010494213.XA patent/CN111609703B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202770136U (en) * | 2012-08-28 | 2013-03-06 | 郑州市鼎力干燥设备有限公司 | Double-shaft spiral extrusion type dewatering machine |
| JP2019202270A (en) * | 2018-05-23 | 2019-11-28 | パンパシフィック・カッパー株式会社 | Auxiliary blade structure of stirring-type drying device comprising cracking function |
| CN109028776A (en) * | 2018-06-13 | 2018-12-18 | 安徽六方重联机械股份有限公司 | A kind of bolt processing Rapid Cleaning and drying unit |
| CN108906741A (en) * | 2018-08-09 | 2018-11-30 | 新昌县珊珊农业有限公司 | A kind of bolt cleaning device with drying function |
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| Publication number | Publication date |
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| CN111609703A (en) | 2020-09-01 |
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