CN209437396U - A kind of double-deck reciprocating moving mechanism for artificial tooth engraving machine - Google Patents
A kind of double-deck reciprocating moving mechanism for artificial tooth engraving machine Download PDFInfo
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- CN209437396U CN209437396U CN201821872491.9U CN201821872491U CN209437396U CN 209437396 U CN209437396 U CN 209437396U CN 201821872491 U CN201821872491 U CN 201821872491U CN 209437396 U CN209437396 U CN 209437396U
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- China
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- dust excluding
- excluding plate
- processing storehouse
- opening
- moving mechanism
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Abstract
The utility model provides a kind of double-deck reciprocating moving mechanism for artificial tooth engraving machine, including processing storehouse, dust excluding plate and movement case, wherein process the processing storehouse opening that rectangle is offered on storehouse, dust excluding plate has two layers, it is divided into dust excluding plate and lower dust excluding plate, wherein upper dust excluding plate is open equipped with upper dust excluding plate, lower dust excluding plate is open equipped with lower dust excluding plate, the opening size of upper dust excluding plate is identical as the movement peripheral dimension of case, lower dust excluding plate opening size is greater than upper dust excluding plate and is open and is less than processing storehouse opening, longitudinal direction between upper and lower dust excluding plate along processing storehouse is slidably matched, the quadrangle of lower dust excluding plate upper surface is additionally provided with sliding limit trigger architecture, lower dust excluding plate is slidably mounted in the opening of processing storehouse.This mechanism structure is simple, is skillfully constructed, not only can be with effective dust, but also the overall movement track of dust excluding plate can be made to shorten, and reduces the size in processing storehouse, realizes device miniaturization.
Description
Technical field
The utility model belongs to automation equipment field, more specifically to a kind of bilayer for artificial tooth engraving machine
Reciprocating moving mechanism.
Background technique
Defect of teeth is a kind of common disease in the department of stomatology, in modern medicine, be mostly used artificial tooth help patient restore chewing or
The functions such as beauty are mostly used artificial tooth engraving machine and make artificial tooth as modern technologies develop.
Artificial tooth engraving machine is typically provided with processing storehouse, and processing storehouse is equipped with the opening protruded into for movement case, since movement case is
Straight reciprocating motion, so the long edge size of processing storehouse opening needs to be determined according to the motion profile of movement case, it is inevitable big
In movement case.The dust pollution machine generated when processing in order to prevent causes mechanical disorder, is normally applied a dust excluding plate, dust-proof
Opening size on plate is identical as the movement peripheral dimension of case, and dust excluding plate is slidably mounted on the bulkhead in processing storehouse,
Dust excluding plate is driven to be moved when moving case movement, since the size of dust excluding plate is greater than the size of processing storehouse opening, by setting
Dust excluding plate can be still covered in the opening in processing storehouse when meter can allow movement case to move to the track end, dust-proof to play
Effect.
With the miniaturization that artificial tooth engraving machine develops, precise treatment, machine requirement is small and beautiful, and transports in artificial tooth manufacturing process
Dynamic case moves back and forth in impulse stroke, if still needing to protect when it is in two sides extreme position using single dust excluding plate
Processing storehouse leakproofness is held, this is allowed for, and the stretching of dust excluding plate two sides is longer, and overall dimensions are too long, and occupied space is excessive.Therefore, it need to set
A kind of dust-proof mechanism is counted, dust-proof mechanism occupied space is reduced while guaranteeing to process storehouse leakproofness.
Summary of the invention
In order to solve the above-mentioned technical problem, the utility model devises a kind of reciprocating fortune of bilayer for artificial tooth engraving machine
Motivation structure, this mechanism structure is simple, is skillfully constructed, not only can be with effective dust, but also can make the overall movement rail of dust excluding plate
Mark shortens, and reduces the size in processing storehouse, realizes device miniaturization.
Above-mentioned technical purpose can be realized by following technological means: a kind of bilayer for artificial tooth engraving machine is past
Reciprocating mechanism, including processing storehouse, dust excluding plate and movement case are prevented wherein offering the processing storehouse opening of rectangle on processing storehouse
Dirt plate has two layers, is divided into dust excluding plate and lower dust excluding plate, wherein upper dust excluding plate is open equipped with upper dust excluding plate, sets on lower dust excluding plate
There is lower dust excluding plate to be open, the opening size of upper dust excluding plate is identical as the movement peripheral dimension of case, and lower dust excluding plate opening size is greater than
Upper dust excluding plate opening and be less than processing storehouse opening, the longitudinal direction between upper and lower dust excluding plate along processing storehouse is slidably matched, under it is dust-proof
The quadrangle of plate upper surface is additionally provided with sliding limit trigger architecture, and lower dust excluding plate is slidably mounted in the opening of processing storehouse.Work as fortune
When dynamic case drives upper dust excluding plate to move toward left side, top dust excluding plate moves the limit that a distance touches lower dust excluding plate upper left side
Trigger architecture drives lower part dust excluding plate to start to move, until left side extreme position by pushing limit trigger architecture at this time.When
Toward it is reversed i.e. right side starts mobile when, top dust excluding plate is individually moved, when top dust excluding plate move a distance touch it is lower anti-
The limit trigger architecture on right side on dirt plate, drives lower part dust excluding plate to start to move, directly by pushing limit trigger architecture at this time
To right limit position.Make the actual motion distance of lower part dust excluding plate in this way reduces relative to single dust excluding plate, just shortens
The length of lower part dust excluding plate, to save space.
Further, it is respectively equipped with guide frame and slide construction on upper dust excluding plate and lower dust excluding plate, guide frame is
It is set to dust excluding plate lower surface and slot insied width size is greater than the linear sliding slot of width of rebate size, slide construction is to fix
Upper surface in lower dust excluding plate and the pulley that can be matched with sliding slot.In the design of this structure, pulley and sliding slot are roller
Cooperation damps small, to ensure that upper and lower dust excluding plate is opposite when sliding smooth operation, while ensure that lower part dust excluding plate in front and back
It is not deviated by position.
As a preferred embodiment, the both ends of sliding slot are fixed with elastic anti-collision structure.It in this way can be in pulley motion to cunning
It reduces and hits when groove top end, be protected.
Closer, elastic anti-collision structure can be elastic anti-collision item made of rubber or silica gel, or spring.
As another preferred embodiment, limiting trigger architecture is the pin being fixed on lower dust excluding plate, and pin is set to down
The quadrangle of dust excluding plate.This is a kind of simplest technical solution, correspondingly, can also wrap elastic material system in the periphery of pin
At anti-collision sleeve, with mitigate hit every time caused by noise and equipment damage.
The utility model has the beneficial effect that compared with traditional single layer dust excluding plate mechanism, this reciprocating machine of bilayer
Structure not only possesses better sealing, and reduces the lateral dimension of dust excluding plate, under the premise of guaranteeing to process storehouse leakproofness,
Solve the problems, such as that dust-proof mechanism occupied space is excessive.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Marginal data:
Dust excluding plate 4- processes dust excluding plate opening 41- under storehouse 31- pin 32- idler wheel 33- under dust excluding plate 3- on 1- movement case 2-
Process storehouse opening
Specific embodiment
The utility model is further elaborated and is illustrated combined with specific embodiments below.
The double-deck reciprocating moving mechanism for artificial tooth engraving machine as shown in Fig. 1, including processing storehouse 4, dust excluding plate and
Case 1 is moved, wherein offering the processing storehouse opening 41 of rectangle on processing storehouse 4, dust excluding plate has two layers, is divided into dust excluding plate 2 under
Dust excluding plate 3, wherein 2 being equipped with upper dust excluding plate on upper dust excluding plate and being open, 3 are equipped with lower dust excluding plate opening 33 on lower dust excluding plate, upper dust-proof
The opening size of plate is identical as the movement peripheral dimension of case 1, and lower dust excluding plate is open 33 sizes greater than upper dust excluding plate opening and is less than
Process storehouse opening 41.
Sliding slot and idler wheel 32 are respectively equipped on upper dust excluding plate 2 and lower dust excluding plate 3, sliding slot is the following table for being set to dust excluding plate
On face and slot insied width size is greater than the linear sliding slot of width of rebate size, and idler wheel 32 is fixed on the upper surface of lower dust excluding plate 3
It can match above and with sliding slot.Both ends inside sliding slot are fixed with rubber anti-collision item.It is set on the quadrangle of the upper surface of lower dust excluding plate 3
There is pin 31.
Drive top dust excluding plate 2 toward when the movement of left side when moving case 1, top dust excluding plate moves a distance and touches left side
Two pins, at this time by pushing pin 31 that lower part dust excluding plate 3 is driven to start to move, until left side extreme position.When past
When reversely i.e. right side starts mobile, top dust excluding plate 2 is individually moved, and when top, dust excluding plate moves a distance and touches right side
When two pins, lower part dust excluding plate is driven to start to move by pushing pin 31, until right limit position.
Claims (6)
1. a kind of double-deck reciprocating moving mechanism for artificial tooth engraving machine, including processing storehouse, dust excluding plate and movement case, wherein plus
The processing storehouse opening of rectangle is offered on work storehouse, it is characterised in that: the dust excluding plate has two layers, and it is dust-proof under to be divided into dust excluding plate
Plate, wherein upper dust excluding plate is open equipped with upper dust excluding plate, lower dust excluding plate is open equipped with lower dust excluding plate, the open-mouth ruler of upper dust excluding plate
Very little identical as the movement peripheral dimension of case, lower dust excluding plate opening size is greater than upper dust excluding plate and is open and is less than processing storehouse opening, on
Longitudinal direction between lower dust excluding plate along processing storehouse is slidably matched, and sliding limit trigger architecture is additionally provided on lower dust excluding plate, lower anti-
Dirt plate is slidably mounted in the opening of processing storehouse.
2. bilayer reciprocating moving mechanism according to claim 1, it is characterised in that: the upper dust excluding plate and lower dust excluding plate
On be respectively equipped with guide frame and slide construction, the guide frame is to be set to dust excluding plate lower surface and slot insied width size
Greater than the linear sliding slot of width of rebate size, the slide construction be fixed on lower dust excluding plate upper surface and can be with sliding slot phase
The pulley of cooperation.
3. bilayer reciprocating moving mechanism according to claim 2, it is characterised in that: the both ends of the sliding slot are fixed with bullet
Property anti-collision structure.
4. bilayer reciprocating moving mechanism according to claim 3, it is characterised in that: the elastic anti-collision structure is rubber
Or elastic anti-collision item made of silica gel.
5. bilayer reciprocating moving mechanism according to claim 3, it is characterised in that: the elastic anti-collision structure is bullet
Spring.
6. bilayer reciprocating moving mechanism according to any one of claims 1 to 5, it is characterised in that: the limit triggering
Structure is the pin being fixed on lower dust excluding plate, and the pin is set to the quadrangle of lower dust excluding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821872491.9U CN209437396U (en) | 2018-11-14 | 2018-11-14 | A kind of double-deck reciprocating moving mechanism for artificial tooth engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821872491.9U CN209437396U (en) | 2018-11-14 | 2018-11-14 | A kind of double-deck reciprocating moving mechanism for artificial tooth engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209437396U true CN209437396U (en) | 2019-09-27 |
Family
ID=68011146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821872491.9U Active CN209437396U (en) | 2018-11-14 | 2018-11-14 | A kind of double-deck reciprocating moving mechanism for artificial tooth engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209437396U (en) |
-
2018
- 2018-11-14 CN CN201821872491.9U patent/CN209437396U/en active Active
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