CN104492575A - Photosensitive film leaf spring type crusher for PCB - Google Patents
Photosensitive film leaf spring type crusher for PCB Download PDFInfo
- Publication number
- CN104492575A CN104492575A CN201410712273.9A CN201410712273A CN104492575A CN 104492575 A CN104492575 A CN 104492575A CN 201410712273 A CN201410712273 A CN 201410712273A CN 104492575 A CN104492575 A CN 104492575A
- Authority
- CN
- China
- Prior art keywords
- guide plate
- grinding
- spring leaf
- grinding barrel
- leaf spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a photosensitive film leaf spring type crusher for a PCB. The photosensitive film leaf spring type crusher comprises a driving mechanism, a crushing barrel and a leaf spring crushing mechanism, wherein the leaf spring crushing mechanism is arranged in the crushing barrel, and comprises a guide plate and grinding leaf springs; the guide plate is conical; the surface of the guide plate is provided with a plurality of spiral guide grooves A; the guide plate and the crushing barrel are coaxially and rotationally connected; the conical tip end of the guide plate is arranged opposite to the bottom of the crushing barrel; a crushing clearance is formed between the edge of the guide plate and the inner wall of the crushing barrel; the leaf spring crushing mechanism comprises a plurality of grinding leaf springs arranged on the edge of the guide plate; each grinding leaf spring comprises a grinding plane; each grinding plane is provided with a plurality of guide grooves B; the inner wall of the crushing barrel is provided with a plurality of guide grooves C perpendicular to the axes of the guide grooves B; the grinding planes of the grinding leaf springs are fit to the inner wall of the crushing barrel elastically.
Description
Technical field
The present invention relates to a kind of PCB light-sensitive surface Reed type reducing mechanism, belong to a kind of light-sensitive surface material disintegrating mechanism.
Background technology
The change of the development of modern project technology and new material industry needs many raw materials in powder state and goods, pulverizer is the main powder manufacturing apparatus obtaining fine powder body, particularly nowadays Considering Environmental and resource reutilization, the finished product of a lot of industrial products can be recycled into raw material and use after use, the production cost of company can be improved, the waste material of light-sensitive surface after producing can be recycled, at present, the pulverizer used utilizes moving knife and stationary knife mutually to cut, realize moving knife and stationary knife cuts mutually, thus pulverizing light-sensitive surface, spacing between moving knife and stationary knife is 0.2mm, operating environment is all at normal temperatures, its shortcoming is:
1. pulverized particles is comparatively large, affects production efficiency and the quality of the utilization of raw material secondary;
2. equipment cooling poor performance, too high in crushing process shaft temperature, make light-sensitive surface easily sticky glutinous, the efficiency that impact is pulverized and time;
3. add the live load of cutting tool, thus add artificial maintenance frequency, shorten the service life of cutting tool, increase cost.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the technical problem that in prior art, cutter crush efficiency is not high, provides a kind of PCB light-sensitive surface Reed type reducing mechanism.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of PCB light-sensitive surface Reed type reducing mechanism, comprise driving mechanism, described Reed type reducing mechanism also comprises grinding barrel and spring leaf disintegrating mechanism, described spring leaf disintegrating mechanism is arranged on grinding barrel inside, described spring leaf disintegrating mechanism comprises guide plate and grinding spring leaf, described guide plate is taper, guide plate surface is provided with some spiral guide slot A, described guide plate is connected with grinding barrel coaxial rotation, the cone point of described guide plate is arranged bottom grinding barrel dorsad, be provided with between the edge of described guide plate and the inwall of grinding barrel and pulverize gap, spring leaf disintegrating mechanism comprises some grinding spring leafs being arranged on guide plate edge, described grinding spring leaf comprises an abradant surface, described abradant surface is provided with some gathering sill B, grinding barrel inwall is provided with gathering sill C that is some and gathering sill B axes normal, the abradant surface of described grinding spring leaf passes through elasticity docile on grinding barrel inwall.
As further innovation of the present invention, the triangular structure closed for one end open one end of described gathering sill B.
As further innovation of the present invention, described guide plate comprises support and screen pack, and described grinding spring leaf is fixed on support, and described screen pack is positioned at spiral guide slot A, and described support is positioned at the both sides of spiral guide slot A.
The invention has the beneficial effects as follows:
1, the present invention realizes grinding the pulverizing of light-sensitive surface material by the grinding mechanism of a Reed type, raw material flow in the gap between grinding spring leaf and grinding barrel inwall under the driving of guide plate, grinding the elastic force of spring leaf in oppressed pulverizing, the relative movement of simultaneous spring leaf and grinding barrel inwall, realize the grinding to light-sensitive surface material, do not need by stage property, and have employed the simple latch plate of comparision of production, thus reduce cost.
2, the triangle of gathering sill B arranges the amount that can increase the material be brought between spring leaf and grinding barrel inwall, thus improves the effect of grinding.
3, the guide plate of this filter net type can filter while pulverizing, thus reduces operation and cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the floor map of abradant surface.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figure 1 and 2, the present invention is a kind of PCB light-sensitive surface Reed type reducing mechanism, comprise driving mechanism, described Reed type reducing mechanism also comprises grinding barrel 1 and spring leaf disintegrating mechanism, it is inner that described spring leaf disintegrating mechanism is arranged on grinding barrel 1, described spring leaf disintegrating mechanism comprises guide plate and grinding spring leaf 4, described guide plate is taper, guide plate surface is provided with some spiral guide slot A6, described guide plate is connected with grinding barrel 1 coaxial rotation, described guide plate is in transmission connection by a driving shaft 5 and driving mechanism, the cone point of described guide plate is arranged bottom grinding barrel 1 dorsad, be provided with between the edge of described guide plate and the inwall of grinding barrel 1 and pulverize gap, spring leaf disintegrating mechanism comprises some grinding spring leafs 4 being arranged on guide plate edge, described grinding spring leaf 4 comprises an abradant surface, described abradant surface is provided with some gathering sill A6, grinding barrel 1 inwall is provided with gathering sill B that is some and gathering sill A6 axes normal, the abradant surface of described grinding spring leaf 4 passes through elasticity docile on grinding barrel 1 inwall,
The triangular structure closed for one end open one end of described gathering sill A6;
Described guide plate comprises support 3 and screen pack 2, and described grinding spring leaf 4 is fixed on support 3, and described screen pack 2 is positioned at spiral guide slot A6, and described support 3 is positioned at the both sides of spiral guide slot A6.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (3)
1. a PCB light-sensitive surface Reed type reducing mechanism, comprise driving mechanism, it is characterized in that: described Reed type reducing mechanism also comprises grinding barrel and spring leaf disintegrating mechanism, described spring leaf disintegrating mechanism is arranged on grinding barrel inside, described spring leaf disintegrating mechanism comprises guide plate and grinding spring leaf, described guide plate is taper, guide plate surface is provided with some spiral guide slot A, described guide plate is connected with grinding barrel coaxial rotation, the cone point of described guide plate is arranged bottom grinding barrel dorsad, be provided with between the edge of described guide plate and the inwall of grinding barrel and pulverize gap, spring leaf disintegrating mechanism comprises some grinding spring leafs being arranged on guide plate edge, described grinding spring leaf comprises an abradant surface, described abradant surface is provided with some gathering sill B, grinding barrel inwall is provided with gathering sill C that is some and gathering sill B axes normal, the abradant surface of described grinding spring leaf passes through elasticity docile on grinding barrel inwall.
2. a kind of PCB light-sensitive surface Reed type reducing mechanism as claimed in claim 1, is characterized in that: the triangular structure closed for one end open one end of described gathering sill B.
3. a kind of PCB light-sensitive surface Reed type reducing mechanism as claimed in claim 1, it is characterized in that: described guide plate comprises support and screen pack, described grinding spring leaf is fixed on support, and described screen pack is positioned at spiral guide slot A, and described support is positioned at the both sides of spiral guide slot A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410712273.9A CN104492575A (en) | 2014-12-02 | 2014-12-02 | Photosensitive film leaf spring type crusher for PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410712273.9A CN104492575A (en) | 2014-12-02 | 2014-12-02 | Photosensitive film leaf spring type crusher for PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104492575A true CN104492575A (en) | 2015-04-08 |
Family
ID=52934077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410712273.9A Pending CN104492575A (en) | 2014-12-02 | 2014-12-02 | Photosensitive film leaf spring type crusher for PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104492575A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080735A (en) * | 2016-11-30 | 2021-07-09 | 广东美的生活电器制造有限公司 | Crushing barrel and food processor |
-
2014
- 2014-12-02 CN CN201410712273.9A patent/CN104492575A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080735A (en) * | 2016-11-30 | 2021-07-09 | 广东美的生活电器制造有限公司 | Crushing barrel and food processor |
| CN113080735B (en) * | 2016-11-30 | 2022-06-10 | 广东美的生活电器制造有限公司 | Crushing barrel and food processor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |
|
| WD01 | Invention patent application deemed withdrawn after publication |