CN103659560A - Continuous grinding and drying machine - Google Patents
Continuous grinding and drying machine Download PDFInfo
- Publication number
- CN103659560A CN103659560A CN201310582595.1A CN201310582595A CN103659560A CN 103659560 A CN103659560 A CN 103659560A CN 201310582595 A CN201310582595 A CN 201310582595A CN 103659560 A CN103659560 A CN 103659560A
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- Prior art keywords
- grinding
- spiral
- track
- dried
- cabin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
- B24B31/16—Means for separating the workpiece from the abrasive medium at the end of operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A continuous grinding and drying machine comprises a machinery room and a buffering part arranged in the machinery room, wherein a grinding and drying track is installed on the buffering part and provided with a vibration device used for driving the grinding and drying track to work, the grinding and drying track is spiral, a spiral inlet is lower than a spiral outlet, and a heating device is arranged above the grinding and drying track. The continuous grinding and drying machine is simple in structure, small in size and occupied space, good in grinding and drying effect and convenient to use because people do not need to separate a workpiece and grinding material manually after discharging.
Description
Technical field
The present invention relates to a kind ofly can be continuously to work, grind the equipment of oven dry, relate in particular to a kind of continuously grinding dryer.
Background technology
Workpiece often needs working surface to carry out milled processed in process of production, to reach better surface quality.Traditional grinding technics is work to be put into lapping liquid or abrasive material is polished to surface of the work, complete this technique working surface afterwards and remain the liquid such as a large amount of lapping liquids and water, need to carry out skin drying to workpiece, and further working surface be refined in this course.
Grinding dryer in the market adopts case structure mostly; a collection of workpiece is put into the drying baker with fine grinding material; by drying baker being shaken to heating; reach the effect of oven dry; fine grinding material also can carry out fine gtinding to workpiece simultaneously; further lifting workpieces surface quality; but the shortcoming of this equipment maximum is inefficiency; after completing, every batch of workpiece all needs to shut down to reload; and complete at every turn and also need after grind drying workpiece and fine grinding material screens separated by hand, use is inconvenient.
The patent of patent No. CN102069024 discloses a kind of Full automatic closed continuous drying type ball grinding sieve machine, in the inner of feed pipe, be fixedly connected with and rotate pipe, on the wall that rotates pipe, the through hole that the ground material of some permissions passes through is set, described feed pipe is rotationally connected with on bearing block, feed pipe is communicated with the inner chamber that rotates pipe, in the outside of rotating pipe, have airtight fixed casing, described casing have discharging opening below.The present invention can enhance productivity, and improves working conditions.But it is less that this patent equipment is used for drying dry gound rotation tube cavity body, material is too fast by this device rate, and oven dry grinding effect is poor.And as lengthened simply the length of rotating pipe, this device fabrication is difficult, and can take a large amount of productions space.
Summary of the invention
The present invention is for solving prior art problem, and a kind of easy to use, continuously grinding dryer that volume is little is provided.
Technical scheme of the present invention is: a kind of continuously grinding dryer, comprise cabin, with the bolster being arranged in described cabin, on described bolster, be provided with to grind and dry track, described grinding is dried track and is provided with for driving described grinding to dry the shaking device of trackwork, it is spirality that track is dried in described grinding, and described spiral entrance is lower than described spiral outlet; Described grinding is dried track top and is provided with heater.
Grinding dryer is workpiece and fine grinding material to be put into grind simultaneously dry track, by grinding, dry track vibration, workpiece is carried out to polishing, by heater, workpiece is carried out to heating, drying compares with the patent of patent No. CN102069024 simultaneously, the present invention adopts spiral oven dry track, on the basis that extends workpiece or material grinding drying time, has effectively reduced equipment volume.In conventional at present equipment, heater is often arranged at drying cavity inside, directly contact with workpiece or material throughout the year, therefore these heaters often throughout the year workpiece in the environment of vibrations, high temperature, and contact with the abrasive with strong grinding effect in a large number, therefore this heater or manufacturing cost are higher, or service life is shorter.Compare with the structure of traditional built-in heater, the present invention adopts the structural design of grinding and adding thermal release, has avoided heater to contact with the direct of workpiece or material, and this structure is not affecting under the prerequisite of drying effect, prolongation heater service life.Compare with the mode of heating directly contacting, the heater that the present invention and workpiece are separated heats workpiece and fine grinding material by radiation mode, heats more even.
As preferably, described shaking device comprises the rotary electric machine that a turning cylinder is coaxial with described spiral central shaft, is arranged at the weight on the turning cylinder of this rotary electric machine.
As preferably, described weight comprises all identical two of shape, weight, is arranged at respectively the two ends of the turning cylinder of described rotary electric machine; Two described weights are 90 degree with respect to the angle between described turning cylinder radially projecting.
In the shaking device of this structure, two weights that are mutually an angle of 90 degrees, the shaking force producing in rotation process has certain phase difference, these vibrations is loaded on to grind and dry on track, can make along grinding, to dry upwards operation of track in grinding workpiece and the abrasive of drying in track.
As preferably, the described spiral spiral number of turns is no less than 3 circles from the inside to the outside.
As preferably, described grinding is dried the spiral that divides that track is connected successively by 3 circle subentries and minute outlet and is formed, and the hand of spiral of adjacent minute spiral is contrary; The height of described minute spiral points to minute outlet rising successively of this minute spiral by the subentry of this minute spiral.
Through overtesting, the helical structure of 3 circles can and grind between drying effect and obtain optimum balance effect in equipment volume, has both guaranteed the grinding drying time of workpiece or material, can guarantee equipment certain volume again.Grind the granular fine grinding material of drying in track and often possess certain mobility, and be deposited on and grind the bottom of drying each spiral of track, the entrance height of each spiral of the present invention is all lower than outlet, therefore fine grinding material is more deposited near the entrance of every circle spiral, workpiece or material march to the process of outlet from entrance, be the process that marches to the upper strata of fine grinding material from the bottom of fine grinding material, can, more through fine grinding material, guarantee effectively to refine.
As preferably, described grinding is dried track and is provided with filter plate near exit.Filter plate is for carrying out separated by workpiece with fine grinding material.
As preferably, described heater is radiant heater; Described radiant heater be arranged at described grinding dry track outmost turns directly over, and its working face is dried the outmost turns of track over against described grinding.
Workpiece or material are entered to grind by feeding mouth dries track, in grinding the spiral of drying track, by electromagnetic shaker, driven and move ahead, under driving, electromagnetic shaker is polished the fine grinding material polishing of drying in track simultaneously, now workpiece or material surface still remain lapping liquid or the water that front road stays, now refine effect better, and easy damaged workpiece or material are not surperficial, when marching to, workpiece or material grind while drying track outmost turns, fine grinding draws to an end, now, to workpiece or heating material, oven dry, complete whole operations.This structure had both guaranteed fine grinding, drying effect, again that may being down to of workpiece or material damage is minimum.
As preferably, the outlet that track is dried in described grinding is provided with abrasive material filter screen.
When leaving from discharging opening, workpiece or material dry track, first pass through abrasive material strainer filtering, now smart abrasive grain falls from filter opening under electromagnetic shaker drives, get back to oven dry track, and workpiece or material are intercepted by metal otter board, separated with fine grinding material, after having saved fine grinding and drying, manually by the fine grinding material operation separated with workpiece, effectively promoted production efficiency.
As preferably, described cabin is provided with cabin lid.
As preferably, described cabin lid one end is articulated with described cabin wall, and described cabin lid is driven and switched in open and close two states by hydraulic stem.
Cabin lid both can completely cut off the much noise that the vibrations of cabin internal cause produce, and kept production environment, can reduce to a certain extent cabin internal-external heat exchange again, kept cabin temperature, reduced heating energy consumption.And hydraulic stem drives the physical demands that can reduce operating personnel, improving production efficiency.
In sum, the present invention has the following advantages:
1, simple in structure, volume is little, occupies little space;
2, grind good drying effect;
3, after discharging, do not need manual separated workpiece and abrasive material, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is the A-A anatomical structure schematic diagram of Fig. 2.
In figure, 1, cabin, 11, feeding mouth, 12, discharging opening, 13, cabin lid, 14, hydraulic stem, 2, grind to dry track, 21, main entrance, 22, general export, 23, abrasive material filter screen, 24, inside spin, 25, middle spiral, 26, external spiral, 3, heater, 4, shaking device.
The specific embodiment
With embodiment, the invention will be further described below.
Embodiment mono-:
A continuously grinding dryer, comprises cabin 1, and a side of this cabin 1 is connected with feeding mouth 11, and opposite side is connected with discharging opening 12, by buffer element 5, the spiral grinding being connected between feeding mouth 11 and discharging opening 12 is installed and dries track 2 in cabin 1.
The main entrance 21 of grinding oven dry track 2 is arranged at the innermost circle that track 2 is dried in this grinding, and is connected with feeding mouth 11; The general export 22 of grinding oven dry track 2 is arranged at the outmost turns that track 2 is dried in this grinding, and is connected with discharging opening 12; Grinding oven dry track 2 consists of 3 circle spirals, be followed successively by from the inside to the outside inside spin 24, middle spiral 25 and external spiral 26, the interior subentry of inside spin 24 is connected with feeding mouth, outlet in interior minute of inside spin 24 is connected with the middle subentry of middle spiral 25, in middle spiral 25, a minute outlet is connected with the outer subentry of external spiral 26, outlet in outer minute of external spiral 26 is connected with discharging opening 12, the opposite direction of adjacent spiral; The height of spiral points to minute outlet rising successively of this spiral by the subentry of this spiral.Grind to dry in track 2 and be provided with and refine material, grind the center of the spiral of drying track 2, the barycenter place that is positioned at grinding oven dry track 2 is provided with shaking device 4, shaking device 4 comprises the rotary electric machine that a turning cylinder is coaxial with spiral central shaft, is arranged at the weight 41 on the turning cylinder of this rotary electric machine; Weight 41 comprises all identical two of shape, weight, is arranged at respectively the two ends of the turning cylinder of rotary electric machine; Two weights 41 are 90 degree with respect to the angle between turning cylinder radially projecting.The top of grinding oven dry track 2 is fixedly installed working face over against grinding the heater 3 of drying track 2, and heater 3 is radiant heater, and this radiant heater is suspended from the top of external spiral 26.The general export 22 of grinding oven dry track 2 is provided with abrasive material filter screen 23, and abrasive material filter screen 23 is that a filter opening slightly larger in diameter is in the metal otter board of the particle diameter of fine grinding material.
Cabin 1 is provided with cabin lid 13, and a side of cabin lid 13 is articulated with cabin 1, and this cabin lid 13 is driven and switched under open and close two states by hydraulic stem 14.
During work, close cabin lid 13, open shaking device 4, drive to grind and dry track 2 under two weights 41 that are an angle of 90 degrees drive, with certain attitude, shake.The workpiece of needs fine grinding is dropped into from feeding mouth 11, the main entrance of drying track 2 from grinding enters inside spin 24, under vibrations drive, by inside spin 24 and middle spiral 25, refine successively, and in external spiral 26, refine on one side, simultaneously by heater 3 heating, dryings, complete that fine grinding is dried and from external spiral 26 minute outlet out afterwards through abrasive material filter screen 23, the residual fine grinding material of surface of the work falls under the driving of vibrations from the filter opening of abrasive material filter screen 23, separated with workpiece.
When equipment needs maintenance, open cabin lid 13.
Claims (10)
1. a continuously grinding dryer, comprise cabin, with the bolster being arranged in described cabin, on described bolster, be provided with to grind and dry track, described grinding is dried track and is provided with for driving described grinding to dry the shaking device of trackwork, it is characterized in that: it is spirality that track is dried in described grinding, and described spiral entrance is lower than described spiral outlet; Described grinding is dried track top and is provided with heater.
2. continuously grinding dryer according to claim 1, is characterized in that: described shaking device comprises the rotary electric machine that a turning cylinder is coaxial with described spiral central shaft, is arranged at the weight on the turning cylinder of this rotary electric machine.
3. continuously grinding dryer according to claim 2, is characterized in that: described weight comprises all identical two of shape, weight, is arranged at respectively the two ends of the turning cylinder of described rotary electric machine; Two described weights are 90 degree with respect to the angle between described turning cylinder radially projecting.
4. continuously grinding dryer according to claim 1, is characterized in that: the described spiral spiral number of turns is no less than 3 circles from the inside to the outside.
5. continuously grinding dryer according to claim 4, is characterized in that: described grinding is dried the spiral that divides that track is connected successively by 3 circle subentries and minute outlet and formed, and the hand of spiral of adjacent minute spiral is contrary; The height of described minute spiral points to minute outlet rising successively of this minute spiral by the subentry of this minute spiral.
6. according to any described continuously grinding dryer of claim 1 ~ 5, it is characterized in that: described grinding is dried track and is provided with filter plate near exit.
7. continuously grinding dryer according to claim 1, is characterized in that: described heater is radiant heater; Described radiant heater be arranged at described grinding dry track outmost turns directly over, and its working face is dried the outmost turns of track over against described grinding.
8. continuously grinding dryer according to claim 1, is characterized in that: the outlet that track is dried in described grinding is provided with abrasive material filter screen.
9. a kind of continuously grinding dryer according to claim 1, is characterized in that: described cabin is provided with cabin lid.
10. a kind of continuously grinding dryer according to claim 9, is characterized in that: described cabin lid one end is articulated with described cabin wall, and described cabin lid is driven and switched in open and close two states by hydraulic stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310582595.1A CN103659560B (en) | 2013-11-20 | 2013-11-20 | A kind of continuously grinding dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310582595.1A CN103659560B (en) | 2013-11-20 | 2013-11-20 | A kind of continuously grinding dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103659560A true CN103659560A (en) | 2014-03-26 |
| CN103659560B CN103659560B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310582595.1A Active CN103659560B (en) | 2013-11-20 | 2013-11-20 | A kind of continuously grinding dryer |
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| Country | Link |
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| CN (1) | CN103659560B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019118899A1 (en) * | 2019-07-12 | 2021-01-14 | Rösler Holding GmbH & Co. KG | Vibratory rotary dryer |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3751861A (en) * | 1971-06-30 | 1973-08-14 | Forst Eng Prod Inc | Method for finishing anti-friction bearings |
| US3771266A (en) * | 1970-07-08 | 1973-11-13 | H Kobayashi | Vibratory finishing apparatus with a helical and tubular container |
| US3893266A (en) * | 1971-12-20 | 1975-07-08 | King Seeley Thermos Co | Apparatus for unloading workstock from vibratory finishing machines |
| CN87105314A (en) * | 1986-07-24 | 1988-03-16 | 狄普敦股份有限公司 | The media discharge device of vibration drum mill |
| CN2196767Y (en) * | 1994-04-23 | 1995-05-10 | 新乡市第一机床厂 | High-efficiency vibration dryer |
| EP1304068A2 (en) * | 2001-10-18 | 2003-04-23 | Hyppocampus S.r.l. | Machine for drying, polishing and burnishing cutlery and metal tableware |
| JP2007229847A (en) * | 2006-02-28 | 2007-09-13 | Tipton Mfg Corp | Vibration barrel polishing machine and barrel polishing method using the same |
| CN101543976A (en) * | 2009-04-30 | 2009-09-30 | 杭州钱潮精密件有限公司 | Device and process for cleaning and drying rolling needle |
| CN101695825A (en) * | 2009-11-13 | 2010-04-21 | 浙江湖磨抛光磨具制造有限公司 | Grinding method and device thereof |
| CN203636577U (en) * | 2013-11-20 | 2014-06-11 | 浙江湖磨抛光磨具制造有限公司 | Continuous grinding dryer |
-
2013
- 2013-11-20 CN CN201310582595.1A patent/CN103659560B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771266A (en) * | 1970-07-08 | 1973-11-13 | H Kobayashi | Vibratory finishing apparatus with a helical and tubular container |
| US3751861A (en) * | 1971-06-30 | 1973-08-14 | Forst Eng Prod Inc | Method for finishing anti-friction bearings |
| US3893266A (en) * | 1971-12-20 | 1975-07-08 | King Seeley Thermos Co | Apparatus for unloading workstock from vibratory finishing machines |
| CN87105314A (en) * | 1986-07-24 | 1988-03-16 | 狄普敦股份有限公司 | The media discharge device of vibration drum mill |
| CN2196767Y (en) * | 1994-04-23 | 1995-05-10 | 新乡市第一机床厂 | High-efficiency vibration dryer |
| EP1304068A2 (en) * | 2001-10-18 | 2003-04-23 | Hyppocampus S.r.l. | Machine for drying, polishing and burnishing cutlery and metal tableware |
| JP2007229847A (en) * | 2006-02-28 | 2007-09-13 | Tipton Mfg Corp | Vibration barrel polishing machine and barrel polishing method using the same |
| CN101543976A (en) * | 2009-04-30 | 2009-09-30 | 杭州钱潮精密件有限公司 | Device and process for cleaning and drying rolling needle |
| CN101695825A (en) * | 2009-11-13 | 2010-04-21 | 浙江湖磨抛光磨具制造有限公司 | Grinding method and device thereof |
| CN203636577U (en) * | 2013-11-20 | 2014-06-11 | 浙江湖磨抛光磨具制造有限公司 | Continuous grinding dryer |
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| Publication number | Publication date |
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| CN103659560B (en) | 2016-09-07 |
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