CN204172088U - A kind of production high accuracy nylon sand special purpose machinery - Google Patents
A kind of production high accuracy nylon sand special purpose machinery Download PDFInfo
- Publication number
- CN204172088U CN204172088U CN201420557314.7U CN201420557314U CN204172088U CN 204172088 U CN204172088 U CN 204172088U CN 201420557314 U CN201420557314 U CN 201420557314U CN 204172088 U CN204172088 U CN 204172088U
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- China
- Prior art keywords
- fly cutter
- high accuracy
- special purpose
- inroller
- production high
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Abstract
A kind of production high accuracy nylon sand special purpose machinery, comprise board, the filtration system be installed on described board side, to be installed in the middle part of described board and with described filtration system just right draw material system, be located at described in draw material system away from the diced system of described filtration system side and be assembled in and take out material system below described diced system; Evenly, product quality is high for the cutting of the design's production high accuracy nylon sand special purpose machinery.
Description
Technical field
The utility model relates to manufacturing equipment field, espespecially a kind of production high accuracy nylon sand special purpose machinery.
Background technology
Existing nylon sand produces machine, there is some deficiency following:
One, hob-cutter structure is unreasonable, existing hobboing cutter is synthesized together all serrated knives and roller bearing, when causing sharpening after making serrated knife and roller bearing one often cutter be cannot ensure definitely consistent, because hobboing cutter needs first to fill a main shaft when whetting a knife, hobboing cutter is enclosed within main shaft, grind with cylindrical grinder again, and hobboing cutter coordinates with main shaft and can there is centering error, often can there is certain deviation serrated knife in what grind after bias, will be there is length and deckle-edged problem in the product cut out, cannot meet the requirement of abrasive sand, the serrated knife of more than 20 is generally had above a set of hobboing cutter, as having a serrated knife not reach requirement in sharpening or use procedure, the defective work cut out is difficult to be found, because abrasive sand particle is very thin, need during detection to detect with 300 times of magnifying glasses, the mode detected determines and can not large area detect, the defective products that serrated knife damages to cut out is difficult to be found out in process of production, and terminal use is when using, each nylon sand particle through spray gun, will exceed standard if any a particle size and all spray gun can be blocked, there is certain accuracy error in the manufacture of hobboing cutter, hobboing cutter profile is mold breakaway cylinder type casting moulding, use lathe car central axis hole again, heat treatment again, finally carry out peripheral milling, every procedure all needs clamping, location, calibration, add the deviation that process equipment exists, the accumulative product of tolerance to the trickle so high dimensional requirement of abrasive sand out exists structural deficiency, and to adopt hobboing cutter to cut high-precision product very high to the mechanical fitting required precision of installing hobboing cutter, equally machine is assembled, install, debugging, part exchanging, especially the personnel requirement of hobboing cutter replacing is very high, control of product quality when being unfavorable for producing.
Two, feeding, blanking process existing problems: need the nylon wire by cutting to be driven by drawing-inroller, deliver on the serrated knife of hobboing cutter through a supporting plane, hobboing cutter rotary cutting fracture, the distance Adjustment precision of hobboing cutter and supporting plane is very difficult, precision is difficult to be transferred to correct position, because nylon wire is plastic material, softer, line can swing in feeding process, bending, cause pelletizing uneven, the otch of particle is neatly irregular, out of plumb; Blanking directly adopts funnel blanking; because plastic cement can produce electrostatic in drawing-inroller feeding process, the particle cut out can be attached on the serrated knife of hobboing cutter, causes product secondary injury; the same sharpness affecting the edge of a knife, causes the product cut out not reach precision and desired physical considerations.
Utility model content
The purpose of this utility model is to provide a kind of blank uniform production high accuracy nylon sand special purpose machinery.
For this reason, the purpose of this utility model is to provide a kind of production high accuracy nylon sand special purpose machinery, comprise board, the filtration system be installed on described board side, to be installed in the middle part of described board and with described filtration system just right draw material system, be located at described in draw material system away from the diced system of described filtration system side and be assembled in and take out material system below described diced system.
The filter assemblies that described filtration system comprises filtration system fixture and is located on filtration system fixture, described filter assemblies is pore structure.
Described draw material system to comprise to arrange with described filtration system parallel vertical drawing-inroller support, be installed on described drawing-inroller support side just to metallic channel before described filter assemblies, be installed on described drawing-inroller support and drawing-inroller after being positioned at described front metallic channel, fabric wheel, feeding motor, the feeding motor safety cover being located at fabric wheel guide rail module on the upside of described fabric wheel and fabric wheel spring anchor block and being located on rear side of described drawing-inroller axis direction.
Described diced system comprises near the bed plate of described drawing-inroller Bracket setting, the fly cutter safety guard being located at fly cutter frame that independence outside described bed plate arranges and fly cutter, driving the fly cutter motor of described fly cutter frame and cover on described fly cutter frame.
Described fly cutter safety guard top is provided with inlet air filtration net fixture and is installed on the inlet air filtration net on described inlet air filtration net fixture, and the leading flank of described fly cutter safety guard offers thread-changing assembly near described bed plate position.
Described take out material system comprise lower funnel, connect the tremie pipe of described lower funnel, be located at described tremie pipe one end take out material blower fan and discharging opening.
Have two fine adjustment screws after each fly cutter described, the rolling track external diameter of described fly cutter is 140mm.
Described bed plate and drawing-inroller contact site carry out hollow out, and described drawing-inroller adopts the silica gel wheel within the scope of external diameter 25-30mm.
Described nylon sand is formed by nylon wire cutting, and described bed plate is provided with the location via hole for described every root nylon wire, and utilizes described location via hole to do the edge of a knife to coordinate described fly cutter to cut.
Relative to prior art, the utility model production high accuracy nylon sand special purpose machinery has following technique effect: described fly cutter and fly cutter frame are independently arranged, and make, often fly cutter freely-removable, to significantly reduce the working strength of attendant; There are two fine adjustment screws after each fly cutter, can ensure, often the precision that fly cutter coordinates with bed plate, to guarantee the uniformity of the product often cutter cut out; Every bar nylon wire removes foreign matter by filter assemblies, and through front metallic channel cabling, the line controlled by cutting does not bend, and does not move, and guarantees that the length of the product cut out reaches user's requirement; Described bed plate and drawing-inroller contact site carry out hollow out, do one's utmost the distance reducing drawing-inroller and bed plate, guarantee by the uniformity of the many lines cut, control the uniformity of product; Drawing-inroller through 500 different sizes changes checking, and the silica gel wheel within the scope of described drawing-inroller employing external diameter 25-30mm and the coefficient of friction of line of material are most suitable; Adopt dovetail configuration to do line ball guide rail increase the physical strength of press mechanism and accept the uniformity, can the uniformity of the line within the scope of 60-100 root be controlled within the scope of 0.01mm; Every root line all carries out via hole location on bed plate, and each hole on bed plate adopts the punching of global state-of-the-art slow wire feeding, and the deviation controlling each hole is less than 0.0001mm, greatly improves that incision of product is irregular, out of plumb, the problem such as jagged; The rolling track external diameter 140mm of described fly cutter, compatible diameter is the plastic cord of 0.15-0.8mm unlike material; Discharging adopts sealed air exhauster to be released by product, ensures without attachment foreign material on fly cutter, raising product quality, avoids product accumulation not discharge in time simultaneously and hinders type normally to run.
Accompanying drawing explanation
Fig. 1 is the side view of the utility model production high accuracy nylon sand special purpose machinery.
Fig. 2 is the stereogram of the utility model production high accuracy nylon sand special purpose machinery.
Fig. 3 is the stereogram of another angle of the utility model production high accuracy nylon sand special purpose machinery.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 3, the utility model production high accuracy nylon sand special purpose machinery comprises board 3 and is assembled in filtration system on described board 3, draws material system, diced system, takes out material system.
Described filtration system is located at described board 3 side, comprise filtration system fixture 19 and be located at the filter assemblies 19 on filtration system fixture 19, described filter assemblies 19 is used for the processed nylon wire of needs to carry out surface physics removing in pore structure, removing is attached to the foreign matter on nylon wire surface, ensures the pure of the rear product of processing.
Describedly draw material system just to described filtration system, described in draw material system to comprise to arrange with described filtration system parallel vertical drawing-inroller support 9, be installed on described drawing-inroller support 9 side just to metallic channel 17 before described filter assemblies 18, be installed on described drawing-inroller support 9 and drawing-inroller 16 after being positioned at described front metallic channel 17, fabric wheel 15, feeding motor 13, the feeding motor safety cover 11 being located at fabric wheel guide rail module 14 on the upside of described fabric wheel 15 and fabric wheel spring anchor block 10 and being located on rear side of described drawing-inroller 16 axis direction.
Draw material system away from the opposite side of described filtration system described in described diced system is installed on, described diced system comprises the bed plate 8 arranged near described drawing-inroller support 9, the fly cutter safety guard 20 be located at fly cutter frame 4 outside described bed plate 8 and fly cutter 5, driven the fly cutter motor 12 of described fly cutter frame 4 and cover on described fly cutter frame 4.Described fly cutter safety guard 20 top is provided with inlet air filtration net fixture 22 and is installed on the inlet air filtration net 21 on described inlet air filtration net fixture 22, and the leading flank of described fly cutter safety guard 20 offers thread-changing assembly 23 near described bed plate 8 position.Described fly cutter 5 is isolating constructions with described fly cutter frame 4, and described fly cutter 5 is mounted on described fly cutter frame 4, and every sheet fly cutter 5 can be made to ensure consistent size when whetting a knife.
Described material system of taking out is positioned at bottom described diced system, described in take out material system comprise lower funnel 3, connect the tremie pipe 2 of described lower funnel 3, be located at described tremie pipe 2 one end take out material blower fan 1 and discharging opening 24.
Work flow of the present utility model is as follows: first, some nylon wires to be processed are passed by the filter assemblies 18 of described filtration system and extends to described bed plate 8 on the upside of with pulling of locating wheel 15 with location through described drawing-inroller 16 again after metallic channel 17 before drawing material system described in introducing, described bed plate 8 is provided with the location via hole (not shown) for described every root nylon wire, and utilizes described location via hole as the edge of a knife; Subsequently, described fly cutter motor 12 drives fly cutter frame 4 and fly cutter 5 rotation to coordinate with some location via hole of described bed plate 8 and cuts described nylon wire; Meanwhile, described in take out material System Operation, take out material blower fan 1 by described cut off formed nylon sand extract out from described discharging opening 24, prevent because static reason makes described nylon sand adhere on described fly cutter 5 and affect cutting accuracy.
Compared to prior art, the utility model has the following advantages: described fly cutter 5 is arranged with fly cutter frame 4 is independent, makes, often fly cutter freely-removable, to significantly reduce the working strength of attendant; Each fly cutter 5 has two fine adjustment screws below, can ensure, often the precision that fly cutter 5 coordinates with bed plate 8, to guarantee the uniformity of the product often cutter cut out; Every bar nylon wire removes foreign matter by filter assemblies 18, and through front metallic channel 17 cabling, the line controlled by cutting does not bend, and does not move, and guarantees that the length of the product cut out reaches user's requirement; Described bed plate 8 carries out hollow out with drawing-inroller 16 contact site, does one's utmost to reduce drawing-inroller 16 and the distance of bed plate 8, guarantees by the uniformity of the many lines cut, controls the uniformity of product; Drawing-inroller through 500 different sizes changes checking, and described drawing-inroller 16 adopts the coefficient of friction of the silica gel wheel within the scope of external diameter 25-30mm and line of material to be most suitable; Adopt dovetail configuration to do line ball guide rail increase the physical strength of press mechanism and accept the uniformity, can the uniformity of the line within the scope of 60-100 root be controlled within the scope of 0.01mm; Every root line all carries out via hole location on bed plate, and each hole on bed plate adopts the punching of global state-of-the-art slow wire feeding, and the deviation controlling each hole is less than 0.0001mm, greatly improves that incision of product is irregular, out of plumb, the problem such as jagged; The rolling track external diameter 140mm of described fly cutter 5, compatible diameter is the plastic cord of 0.15-0.8mm unlike material; Discharging adopts sealed air exhauster to be released by product, ensures without attachment foreign material on fly cutter, raising product quality, avoids product accumulation not discharge in time simultaneously and hinders type normally to run.
Claims (9)
1. a production high accuracy nylon sand special purpose machinery, is characterized in that: comprise board, the filtration system be installed on described board side, to be installed in the middle part of described board and with described filtration system just right draw material system, be located at described in draw material system away from the diced system of described filtration system side and be assembled in and take out material system below described diced system.
2. production high accuracy nylon sand special purpose machinery as claimed in claim 1, it is characterized in that: the filter assemblies that described filtration system comprises filtration system fixture and is located on filtration system fixture, described filter assemblies is pore structure.
3. production high accuracy nylon sand special purpose machinery as claimed in claim 2, is characterized in that: described in draw material system to comprise to arrange with described filtration system parallel vertical drawing-inroller support, be installed on described drawing-inroller support side just to metallic channel before described filter assemblies, be installed on described drawing-inroller support and drawing-inroller after being positioned at described front metallic channel, fabric wheel, feeding motor, the feeding motor safety cover being located at fabric wheel guide rail module on the upside of described fabric wheel and fabric wheel spring anchor block and being located on rear side of described drawing-inroller axis direction.
4. production high accuracy nylon sand special purpose machinery as claimed in claim 3, is characterized in that: described diced system comprises near the bed plate of described drawing-inroller Bracket setting, the fly cutter safety guard being located at fly cutter frame that the independence outside described bed plate arranges and fly cutter, driving the fly cutter motor of described fly cutter frame and cover on described fly cutter frame.
5. production high accuracy nylon sand special purpose machinery as claimed in claim 4, it is characterized in that: described fly cutter safety guard top is provided with inlet air filtration net fixture and is installed on the inlet air filtration net on described inlet air filtration net fixture, and the leading flank of described fly cutter safety guard offers thread-changing assembly near described bed plate position.
6. production high accuracy nylon sand special purpose machinery as claimed in claim 1, is characterized in that: described in take out material system comprise lower funnel, connect the tremie pipe of described lower funnel, be located at described tremie pipe one end take out material blower fan and discharging opening.
7. production high accuracy nylon sand special purpose machinery as claimed in claim 4, it is characterized in that: have two fine adjustment screws after each fly cutter described, the rolling track external diameter of described fly cutter is 140mm.
8. production high accuracy nylon sand special purpose machinery as claimed in claim 4, is characterized in that: described bed plate and drawing-inroller contact site carry out hollow out, and described drawing-inroller adopts the silica gel wheel within the scope of external diameter 25-30mm.
9. production high accuracy nylon sand special purpose machinery as claimed in claim 4, it is characterized in that: described nylon sand is formed by nylon wire cutting, described bed plate is provided with the location via hole for described every root nylon wire, and utilizes described location via hole to do the edge of a knife to coordinate described fly cutter to cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557314.7U CN204172088U (en) | 2014-09-17 | 2014-09-17 | A kind of production high accuracy nylon sand special purpose machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557314.7U CN204172088U (en) | 2014-09-17 | 2014-09-17 | A kind of production high accuracy nylon sand special purpose machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204172088U true CN204172088U (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420557314.7U Expired - Fee Related CN204172088U (en) | 2014-09-17 | 2014-09-17 | A kind of production high accuracy nylon sand special purpose machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204172088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171947A (en) * | 2015-09-29 | 2015-12-23 | 东莞市博展机械科技有限公司 | High-precision granulator |
-
2014
- 2014-09-17 CN CN201420557314.7U patent/CN204172088U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171947A (en) * | 2015-09-29 | 2015-12-23 | 东莞市博展机械科技有限公司 | High-precision granulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20210917 |
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| CF01 | Termination of patent right due to non-payment of annual fee |