CN203473787U - Returning mechanism of vertical vibrating machine - Google Patents
Returning mechanism of vertical vibrating machine Download PDFInfo
- Publication number
- CN203473787U CN203473787U CN201320459151.4U CN201320459151U CN203473787U CN 203473787 U CN203473787 U CN 203473787U CN 201320459151 U CN201320459151 U CN 201320459151U CN 203473787 U CN203473787 U CN 203473787U
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- movable table
- return mechanism
- material return
- machine
- vibrationproof
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Abstract
The utility model discloses a returning mechanism of a vertical vibrating machine. The returning mechanism is molded into a whole, and takes the opposite inclined shape corresponding to the inclined shape of a fixed table and a movable table; the returning mechanism comprises a main body, a U-shaped hollow body arranged in the main body, a movable table part arranged in the U-shaped hollow body, and a plurality of driving plate spring parts positioned on the two sides of the U-shaped hollow part and used for driving the movable table part to generate vibration; therefore, the movable table can be attracted and released by the electromagnetic attraction of a fixed coil of the vertical vibrating machine; when the fixed coil is electrified, the movable table is attracted; when the fixed coil fails power, the movable table is returned by the driving plate springs, so that a vibration resisting counterweight generates the reactive force and vibrates in the opposite direction corresponding to the movable table and the movable table part of the returning mechanism, and the integration of the movable table part of the returning mechanism and the driving plate spring parts is formed.
Description
Technical field
The utility model is the material return mechanism of relevant a kind of machine that directly shakes, and directly shake machine vibration, feed back of espespecially a kind of strengthening is stable.
Background technology
The existing machine that directly shakes is applied to the vibration of micro component, make micro component can carry out permutation sequence in the track that directly shakes, so, the vibration of machine of directly shaking utilizes the electromagnetic attraction of fixed coil that movable table is inhaled and put, thus, when fixed coil is switched on, movable table is inhaled, drive leaf spring by movable table involution during fixed coil power-off again, make vibrationproof clump weight produce antagonistic force, and vibrate with movable table reversing sense, then to vibrate the feed back track that in directly shaking track, micro component is gone to feed back dish, make the feed back track of feed back dish that micro component is delivered to book office.
But look into, the electromagnetic attraction of this fixed coil and movable table need to consume higher-wattage and produce vibration, can install integrated mechanism additional and strengthen vibration, can effectively reduce power, so, vibrationproof clump weight and movable table are reversing sense vibration, also cause the micro component of feed back track of feed back dish across to the track that directly shakes, and make to produce between each micro component clash into or destroy the state that permutation sorts originally.
The inventor, because the problems referred to above point is active research improvement, to overcome its disappearance, is the problem of the utility model institute wish solution.
Utility model content
Technical problem underlying to be solved in the utility model is, overcome the above-mentioned defect that prior art exists, and a kind of material return mechanism of the machine that directly shakes is provided, its material return mechanism is formed in one, and is installed in the machine that directly shakes and produces resonance, and then the effect of strengthening vibration, its material return mechanism is provided with the structure weakening in region and presents flexible shape, and making directly to shake produces application force between machine and material return mechanism, forms the transmitting power of side direction, the path of energy correcting micro component, and then there is the stable effect of feed back.
The utility model solves the technical scheme that its technical matters adopts:
Directly the shake material return mechanism of machine, comprising:
The machine that always shakes, it comprises: a base; One vibrationproof clump weight, it is located on this base, and several vibrationproof leaf spring is in conjunction with the forward and backward side of this vibrationproof clump weight and this base; One fixed way, its forward and backward side is skewed, and is located on this vibrationproof clump weight, and in it, establishes a fixed coil with electromagnetic attraction; One movable table, its forward and backward side is skewed, and is located on this fixed way, and several driving leaf spring is in conjunction with the forward and backward side of this fixed way and this movable table; The track that always shakes, it is located in this movable table; One feed back dish, it has a feed back track, and the medial surface of this feed back track, with respect to the medial surface combination of this track that directly shakes, is characterized in that: the below of the medial surface of this vibrationproof clump weight and this feed back dish links with respect to below and the top of material return mechanism respectively; This material return mechanism is one-body moldedly to form, and with respect to the skewed reverse inclination shape that is of this fixed way and this movable table, this material return mechanism, comprising: a body; One U-shaped hollow out body, it is located in this body; One movable table portion, it is located in this U-shaped hollow out body; Several driving plate spring part, are positioned at the both sides of this U-shaped hollow out body, in order to drive this movable table portion to produce vibration; Whereby, the electromagnetic attraction of this fixed coil is inhaled and is put this movable table, during its energising, this movable table is inhaled, this drives leaf spring by this movable table involution during its power-off again, make this vibrationproof clump weight produce antagonistic force, and be reversing sense vibration with the movable table portion of this movable table and this material return mechanism, form the movable table portion and driving leaf spring integrally of this material return mechanism; Also can comprise that a pedestal is level or skewed, on it, place this machine that directly shakes.
According to front taking off feature, the driving plate spring part of this material return mechanism is inclination elongated body, and the ，Shi Gai region, region that its lateral surface is provided with a concave Iy curved forms the reduction of the body of this material return mechanism; The movable table portion of this material return mechanism, the amplitude of its preset weight can drive the amplitude of leaf spring to reach peak response amplitude with respect to this, and making itself and this driving leaf spring is resonance frequency, can produce resonance.
By on take off technical characterictic, the material return mechanism of the machine that directly shakes of the present utility model, its material return mechanism is formed in one, and be installed in the machine that directly shakes, and the movable table portion of this material return mechanism and driving leaf spring integrally, can strengthen the vibration that is positioned at the micro component on track that directly shakes, simultaneously, the region of the driving plate spring part of this material return mechanism, the district portion structure that forms the body of this material return mechanism weakens and presents flexible shape, when vibration starts, this directly shakes and has by small angle and produce application force between machine and this material return mechanism, form the transmitting power of side direction, the path of energy correcting micro component, the feed back of micro component of feed back track that makes to be positioned at this feed back dish is stable.
The beneficial effects of the utility model are, its material return mechanism is formed in one, and be installed in the machine that directly shakes and produce resonance, and then the effect of strengthening vibration, its material return mechanism is provided with the structure weakening in region and presents flexible shape, and making directly to shake produces application force between machine and material return mechanism, forms the transmitting power of side direction, the path of energy correcting micro component, and then there is the stable effect of feed back.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is directly the shake three-dimensional exploded view of machine and material return mechanism of the utility model.
Fig. 2 is directly the shake three-dimensional combination figure of machine and material return mechanism of the utility model.
Fig. 3 is the block diagram of the utility model material return mechanism.
Fig. 4 is the front elevation of the utility model material return mechanism.
Fig. 4 A is the cross-section cutaway view of the 4A-4A shown in Fig. 4.
Fig. 4 B is the cross-section cutaway view of the 4B-4B shown in Fig. 4.
Fig. 5 is the utility model use constitution diagram that machine is combined with material return mechanism that directly shakes.
Number in the figure explanation:
10 machines that directly shake
11 bases
12 vibrationproof clump weights
13 vibrationproof leaf springs
14 fixed ways
141 fixed coils
15 movable table
16 drive leaf spring
17 tracks that directly shake
18 feed back dishes
181 feed back tracks
20 material return mechanisms
21 bodies
22U type hollow out body
23 movable table portions
24 drive plate spring part
241 regions
Joint portion on 25
26 times joint portions
30 pedestals
A element working direction
Side force after B weakens forms
C element feed back direction
R screw
T micro component
The specific embodiment
First, refer to shown in Fig. 1～Fig. 3, directly the shake preferred embodiment of material return mechanism of machine of the utility model includes: the machine 10 that always shakes, and it comprises: a base 11; One vibrationproof clump weight 12, it is located on this base 11, and several vibrationproof leaf spring 13 is in conjunction with the forward and backward side of this vibrationproof clump weight 12 and this base 11; One fixed way 14, its forward and backward side is skewed, and is located on this vibrationproof clump weight 12, and in it, establishes a fixed coil 141 with electromagnetic attraction; One movable table 15, its forward and backward side is skewed, and is located on this fixed way 14, and several driving leaf spring 16 is in conjunction with the forward and backward side of this fixed way 14 and this movable table 15; The track 17 that always shakes, it is located in this movable table 15; One feed back dish 18, it has a feed back track 181, and the medial surface of this feed back track 181 is with respect to the medial surface combination of this track 17 that directly shakes.But the front structure of taking off belongs to prior art (Prion Art), non-patent object of the present invention, holds and does not repeat.
And principal character of the present utility model is: the below of the medial surface of this vibrationproof clump weight 12 and this feed back dish 18 links with respect to below and the top of material return mechanism 20 respectively; This material return mechanism 20 is one-body moldedly to form, and with respect to this fixed way 14 the skewed reverse inclination shape that is with this movable table 15, its this material return mechanism 20, comprising: a body 21; One U-shaped hollow out body 22, it is located in this body 21; One movable table portion 23, it is located in this U-shaped hollow out body 22; Several driving plate spring part 24, are positioned at the both sides of this U-shaped hollow out body 22, in order to drive this movable table portion 23 to produce vibration.In addition, also can comprise that a pedestal 30 is level or skewed, on it, place this machine 10 that directly shakes.
Hold, these material return mechanism 20 upper and lowers are respectively provided with a upper and lower joint portion 25,26, in the present embodiment, can utilize several screw R to carry out respectively the combination (or fixed way 14) of this upper and lower joint portion 25,26 and this feed back dish 18, this vibrationproof clump weight 12, make this directly shake machine 10 and these material return mechanism 20 combinations, but not as limit.
As Fig. 4, the front elevation of the feed back structure shown in Fig. 4 A and Fig. 4 B, cross-section cutaway view, the driving plate spring part 24 of this material return mechanism is inclination elongated body, its lateral surface is provided with the region 241 of a concave Iy curved, the body 21 district portion structure that makes this region 241 form this material return mechanism weakens, the movable table portion 23 of this material return mechanism again, the amplitude of its preset weight can drive the amplitude of leaf spring 16 to reach peak response amplitude with respect to this, making itself and this driving leaf spring 16 is resonance frequency, and can produce resonance, so, when this drives leaf spring 16 less with the damping of the movable table portion 23 of this material return mechanism, resonance frequency more approaches natural frequency, make response amplitude larger, otherwise, when damping larger, resonance frequency and response amplitude are all less.
Referring again to Fig. 1, shown in Fig. 2 and Fig. 5, its this directly shake machine 10 and this material return mechanism 20 in conjunction with after the relation of relative throughput direction, to take dir (X) the vector throughput direction for these machine 10 generations of directly shaking, the reverse throughput direction that dir (X) vector of take again produces as this material return mechanism 20, forming dir (X) vector is antiparallel with dir (X) vector, and weaken with the body 21 district portion structure of this material return mechanism, make the lateral surface of driving plate spring part 24 of this material return mechanism away from the medial surface of this machine 10 that directly shakes, produce the transmitting power of dir (Y) vector, therefore, dir (X) is feed back micro component T throughput direction with vector formation dir (R) vector of dir (Y), can prevent that micro component T and this track 17 that directly shakes from contacting, in the present embodiment, the direction of vibration of this micro component on track 17 that directly shakes, can be element working direction A, and the side force after see through weakening to form the feed back of micro component T of feed back track 18 of this feed back dish of B stable, can be micro component feed back direction C.
Formation based on above-mentioned, the electromagnetic attraction of this fixed coil 141 is inhaled and is put this movable table 15, during its energising, this movable table 15 is inhaled, this drives leaf spring 16 by these movable table 15 involutions during its power-off again, make this vibrationproof clump weight 12 produce antagonistic force, and being reversing sense vibration with the movable table portion 23 of this movable table 15 and this material return mechanism, the movable table portion 23 that forms this material return mechanism is integrated with driving plate spring part 24.
By on take off technological means, the utlity model has following effect need illustrate again:
(1). be with 20 designs of integrated material return mechanism, can strengthen soruce of vibration, and the structure that designs district portion weakens and present flexible shape, can make feed back stable.
(2). this material return mechanism 20 is with the one-body molded making of uniform material, and stability of characteristics, locks in this vibrationproof clump weight 12 by the movable table portion of this material return mechanism 23 with driving plate spring part 24 integrated solids and obtain reverse power.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
In sum, the utility model is in structure design, use practicality and cost benefit, meet industry development completely required, and the structure disclosing is also to have unprecedented innovative structure, there is novelty, creativeness, practicality, the regulation that meets relevant utility model patent important document, therefore mention application in accordance with the law.
Claims (6)
1. directly the shake material return mechanism of machine, comprising:
The machine that always shakes, it comprises: a base; One vibrationproof clump weight, it is located on this base, and several vibrationproof leaf spring is in conjunction with the forward and backward side of this vibrationproof clump weight and this base; One fixed way, its forward and backward side is skewed, and is located on this vibrationproof clump weight, and in it, establishes a fixed coil with electromagnetic attraction; One movable table, its forward and backward side is skewed, and is located on this fixed way, and several driving leaf spring is in conjunction with the forward and backward side of this fixed way and this movable table; The track that always shakes, it is located in this movable table; One feed back dish, it has a feed back track, and the medial surface of this feed back track, with respect to the medial surface combination of this track that directly shakes, is characterized in that:
The below of the medial surface of described vibrationproof clump weight and this feed back dish links with respect to below and the top of material return mechanism respectively;
This material return mechanism is one-body moldedly to form, and with respect to the skewed reverse inclination shape that is of this fixed way and this movable table, this material return mechanism, comprising: a body; One U-shaped hollow out body, it is located in this body; One movable table portion, it is located in this U-shaped hollow out body; Several driving plate spring part, are positioned at the both sides of this U-shaped hollow out body, in order to drive this movable table portion to produce vibration;
Whereby, the electromagnetic attraction of this fixed coil is inhaled and is put this movable table, during its energising, this movable table is inhaled, this drives leaf spring by this movable table involution during its power-off again, make this vibrationproof clump weight produce antagonistic force, and be reversing sense vibration with the movable table portion of this movable table and this material return mechanism, form the movable table portion and driving leaf spring integrally of this material return mechanism.
2. the material return mechanism of the machine that directly shakes according to claim 1, is characterized in that, the driving plate spring part of described material return mechanism is inclination elongated body, and the ，Shi Gai region, region that its lateral surface is provided with a concave Iy curved forms the reduction of the body of this material return mechanism.
3. the material return mechanism of the machine that directly shakes according to claim 1, it is characterized in that, the movable table portion of described material return mechanism is inclination elongated body, the amplitude of its preset weight can drive the amplitude of leaf spring to reach peak response amplitude with respect to this, making itself and this driving leaf spring is resonance frequency, can produce resonance.
4. the material return mechanism of the machine that directly shakes according to claim 3, is characterized in that, described material return mechanism top is provided with joint portion on.
5. the material return mechanism of the machine that directly shakes according to claim 3, is characterized in that, described material return mechanism below is provided with joint portion.
6. the material return mechanism of the machine that directly shakes according to claim 1, is characterized in that, also comprises that a pedestal is level or skewed, places this machine that directly shakes on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459151.4U CN203473787U (en) | 2013-07-30 | 2013-07-30 | Returning mechanism of vertical vibrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459151.4U CN203473787U (en) | 2013-07-30 | 2013-07-30 | Returning mechanism of vertical vibrating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203473787U true CN203473787U (en) | 2014-03-12 |
Family
ID=50222163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320459151.4U Expired - Fee Related CN203473787U (en) | 2013-07-30 | 2013-07-30 | Returning mechanism of vertical vibrating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203473787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255093A (en) * | 2019-06-11 | 2019-09-20 | 株式会社Bfc | A kind of high speed of stable feeding is directly shaken |
-
2013
- 2013-07-30 CN CN201320459151.4U patent/CN203473787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255093A (en) * | 2019-06-11 | 2019-09-20 | 株式会社Bfc | A kind of high speed of stable feeding is directly shaken |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170730 |