CN203045923U - Safety protective device of multiple-blade saw - Google Patents
Safety protective device of multiple-blade saw Download PDFInfo
- Publication number
- CN203045923U CN203045923U CN 201320072122 CN201320072122U CN203045923U CN 203045923 U CN203045923 U CN 203045923U CN 201320072122 CN201320072122 CN 201320072122 CN 201320072122 U CN201320072122 U CN 201320072122U CN 203045923 U CN203045923 U CN 203045923U
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- return
- assembly
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- retaining board
- charging port
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- 230000001681 protective effect Effects 0.000 title claims abstract description 8
- 239000011230 binding agent Substances 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model provides a safety protective device of a multiple-blade saw. The safety protective device comprises a working platform, a compressing assembly, a delivery assembly, a material pressing box body, a non-return base and a non-return device, a feeding working area is formed in a portion where the non-return base covers the working platform, and a cutting working area is formed in a portion where the material pressing box body covers the working platform. The non-return device comprises a second-stage non-return assembly for guaranteeing processed workpieces to be protected and a first-stage non-return assembly for guaranteeing that the processed workpieces are located in an effective protective range, when the first-stage non-return assembly is used for processing a thick material panel, a safety protective angle is kept in 55-85 degrees, panel processing of thin materials or thick materials can be achieved, safety requirements of a CE standard can be met from functions, and effects of harmonious and compact proportion and appearance can be achieved from structures.
Description
Technical field
The utility model relates to a kind of multiple blade saw bed technique field, and particularly a kind of multi-disc is according to safety device.
Background technology
At present, multiple blade saw is that a kind of sheet material is decided thickness cutting itemize special equipment at a high speed, also is the equipment that a kind of safety coefficient is had relatively high expectations.Backstop wherein is in order to prevent in the log working angles a kind of safety device that wood chip and wooden unit fly out and hurt sb.'s feelings.Its structure is by tens plate parts with eccentric characteristic that shape is identical, is through axle and goes up formation several rows of " fence ", thereby realize preventing that saw blade from rotating the wood chip of generation and the effect that wooden unit flies out and hurts sb.'s feelings at a high speed in the cutting timber process.
But, find in the multiple blade saw CE verification process of said structure, effectively work the protection angle between 55 °～85 ° if realize the retaining board of CE standard-required, realize that again the timber working height is greater than 85mm, by the structure of using always in the industry at present, retaining board will be lengthened to 〉=480 mm, and it is very inharmonious to be contained in the complete machine that seems on the machine like this.That is to say that the existing common structure of multi-disc certificate in the industry is the protection safety requirement that is difficult to reach thick flitch material processing.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of outward appearance to coordinate the multiple blade saw safety device that the compact protection safety that can reach thin flitch material, the processing of thick flitch material again requires.
Goal of the invention of the present utility model is achieved in that a kind of multiple blade saw safety device, comprise workbench, hold down assembly and conveying assembly, the binder casing, non-return seat and backstop, the part of non-return seat coating workbench forms the charging workspace, the part that the binder casing coats workbench forms the cutwork district, described holding down assembly, conveying assembly lays respectively in the cutwork district and is installed on the binder casing, wherein, described backstop comprises guarantees that the non-return assembly of secondary that protects processing work is in the non-return assembly of one-level in effective protective range with guaranteeing processing work, the non-return assembly of secondary is positioned on the charging port of charging workspace and is installed on the charging port of binder casing, and the non-return assembly of one-level is installed on the cutwork district and is installed on the charging port of binder casing.
Be optimized according to above-mentioned, the non-return assembly of described one-level nestles up and holds down assembly and be installed on the wall of binder casing charging port.
Be optimized according to above-mentioned, the non-return assembly of described one-level comprises some one-level retaining boards, one-level retaining board axle, one-level retaining board axle is installed on the binder casing, and some one-level retaining boards are installed on the one-level retaining board axle side by side and serve as that fixed point is rotated with one-level retaining board axle.
Be optimized according to above-mentioned, described one-level retaining board axle nestles up and holds down assembly and be installed on the wall of binder casing 4 charging ports.
Be optimized according to above-mentioned, the non-return assembly of described one-level comprises that also postive stop baffle is installed on the wall of binder casing charging port for the postive stop baffle of restriction one-level retaining board rotation protection angle.
Be optimized according to above-mentioned, described one-level retaining board is by postive stop baffle restriction rotation protection angle, and the scope of rotation protection angle is 55 °～85 °.
Be optimized according to above-mentioned, described backstop comprises secondary retaining board, secondary retaining board axle, non-return hook, non-return hook installation shaft, and secondary retaining board, non-return hook are installed on the wall of non-return seat charging port by secondary retaining board axle, non-return hook installation shaft respectively.
Be optimized according to above-mentioned, described non-return hook installation shaft is in the upper right side on the secondary retaining board axle, and the non-return hook that is installed on non-return hook axle nestles up the secondary retaining board away from the charging port.
Be optimized according to above-mentioned, described backstop comprises that also non-return limit assembly is installed on the wall of non-return seat charging port for the non-return limit assembly of restriction secondary retaining board rotation protection angle.
Multiple blade saw safety device in the relative prior art of the utility model, its advantage is, set up the non-return assembly of one-level on the wall of non-return seat, respective outer side edges by the non-return assembly of one-level and the non-return assembly of secondary, the non-return assembly of one-level is when the thick flitch material of processing, also can keep the security protection angle to be in 55 °～85 °, realize no matter being thin material or the processing of the sheet material of thick material, on function, can both satisfy the safety requirements of CE standard, and reach from structural ratio and the compact effect of outward appearance coordination.
Description of drawings
Reset condition structural representation when Fig. 1 is not working of the utility model embodiment.
Fig. 2 is the machining state schematic diagram of the processing sheet material of the utility model embodiment.
Fig. 3 is the machining state schematic diagram of the processing thick blanks of the utility model embodiment.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Extremely shown in Figure 3 according to Fig. 1, multiple blade saw safety device described in the utility model, it comprises workbench 1, hold down assembly 2 with conveying assembly 3, binder casing 4, non-return seat 16 and backstop, the part that non-return seat 16 coats workbench forms charging workspace 5, the part that binder casing 4 coats workbench 1 forms and cutwork district 6, describedly holds down assembly 2, conveying assembly 3 lays respectively in the cutwork district 6 and be installed on the binder casing 4.Wherein, described backstop comprises guarantees that the non-return assembly of secondary that protects processing work is in the non-return assembly of one-level in effective protective range with guaranteeing processing work, the non-return assembly of secondary is positioned on the charging port of charging workspace 5 and is installed on the charging port of binder casing 4, and the non-return assembly of one-level is installed on cutwork district 6 and is installed on the charging port of binder casing 4.
According to above-mentioned, the non-return assembly of described one-level comprises some one-level retaining boards 7, one-level retaining board axle 8 and postive stop baffle 9, one-level retaining board axle 8 is installed on the binder casing 4, some one-level retaining boards 7 are installed on the one-level retaining board axle 8 side by side and serve as that fixed point is rotated with one-level retaining board axle 8, and one-level retaining board axle 8 nestles up 2 the feeding end and being installed on the wall of charging port of binder casing 4 of holding down assembly.And postive stop baffle 9 is installed on the wall of charging port of binder casing 4, and postive stop baffle 9 is used for the rotation protection angle 15 of restriction one-level retaining board 7.That is to say that one-level retaining board 7 is by postive stop baffle 9 restriction rotation protection angles 15, the scope of this rotation protection angle 15 is in 55 °～85 °.
Also have, this backstop comprises secondary retaining board 10, secondary retaining board axle 11, non-return hook 12, non-return hook installation shaft 13 and non-return limit assembly 14, and secondary retaining board 10, non-return hook 12 are installed on the wall of charging port of non-return seat 16 by secondary retaining board axle 11, non-return hook installation shaft 13 respectively.Specifically, non-return hook installation shaft 13 is in the upper right side on the secondary retaining board axle 11, and the non-return hook 12 that is installed on non-return hook installation shaft 13 nestles up secondary retaining board 10 away from the charging port.And non-return limit assembly 14 is used for the rotation protection angle 15 of restriction secondary retaining board 10, and non-return limit assembly 14 is installed on the wall of charging port of non-return seat 16.
Namely, as shown in Figure 1, when this product is in the reset condition of not working, secondary retaining board 10 can be respectively 70 °～73 ° with the security protection angle of one-level retaining board 7 relative workbench 1, according to practical application, secondary retaining board 10 is in 70 ° and 73 ° respectively with one-level retaining board 7 relative workbench 1.
When processing thinner plate 17, as shown in Figure 2, plate 17 enters charging workspace 5 and cutwork district 6 successively by conveying assembly 3, vertical direction is adjusted binder casing 4, binder casing 4 is driven hold down assembly 2 to compress plate 17, at this moment, secondary retaining board 10 and one-level retaining board 7 security protection angles all remain between 55 °～85 °, according to practical application, secondary retaining board 10 and one-level retaining board 7 relative workbench 1 are in 59 ° and 58 ° of design respectively.
When processing thicker plate 17, as shown in Figure 3, when plate 17 entered charging workspace 5 with cutwork district 6 by conveying assembly 3, though the security protection angle of secondary retaining board 10 is not between 55 °～85 °, one-level retaining board 7 still can keep 58 ° security protection angle.
In other words, no matter thin material still is the sheet material of thick material, the effective protection angle between spending to 85 from 55 degree that can both satisfy the requirement of CE standard security on the function, and reach from structural ratio and the compact effect of outward appearance coordination.
Above-mentioned specific embodiment only is the utility model effect specific embodiment preferably, and all or multiple blade saw safety devices of being equal to identical with this structure are all in the application's protection domain.
Claims (9)
1. multiple blade saw safety device, comprise workbench (1), (2) and conveying assembly (3) hold down assembly, binder casing (4), non-return seat (16) and backstop, the part that non-return seat (16) coats workbench forms charging workspace (5), the part that binder casing (4) coats workbench (1) forms cutwork district (6), described holding down assembly (2), conveying assembly (3) lays respectively in the cutwork district (6) and is installed on the binder casing (4), it is characterized in that: described backstop comprises guarantees that the non-return assembly of secondary that protects processing work is in the non-return assembly of one-level in effective protective range with guaranteeing processing work, the non-return assembly of secondary is positioned on the charging port of charging workspace (5) and is installed on the charging port of binder casing (4), and the non-return assembly of one-level is installed on cutwork district (6) and is installed on the charging port of binder casing (4).
2. according to the described multiple blade saw safety device of claim 1, it is characterized in that: the non-return assembly of described one-level nestles up and holds down assembly (2) and be installed on the wall of binder casing (4) charging port.
3. according to the described multiple blade saw safety device of claim 2, it is characterized in that: the non-return assembly of described one-level comprises some one-level retaining boards (7), one-level retaining board axle (8), one-level retaining board axle (8) is installed on the binder casing (4), and some one-level retaining boards (7) are installed on side by side that one-level retaining board axle (8) is gone up and serve as the fixed point rotation with one-level retaining board axle (8).
4. according to the described multiple blade saw safety device of claim 3, it is characterized in that: described one-level retaining board axle (8) nestles up and holds down assembly (2) and be installed on the wall of binder casing (4) charging port.
5. according to the described multiple blade saw safety device of claim 3, it is characterized in that: the non-return assembly of described one-level comprises that also postive stop baffle (9) is installed on the wall of binder casing (4) charging port for the postive stop baffle (9) of restriction one-level retaining board (7) rotation protection angle (15).
6. according to the described multiple blade saw safety device of claim 5, it is characterized in that: described one-level retaining board (7) is by postive stop baffle (9) restriction rotation protection angle (15), and the scope of rotation protection angle (15) is 55 °～85 °.
7. according to the described multiple blade saw safety device of claim 1, it is characterized in that: described backstop comprises secondary retaining board (10), secondary retaining board axle (11), non-return hook (12), non-return hook installation shaft (13), and secondary retaining board (10), non-return hook (12) are installed on the wall of non-return seat (16) charging port by secondary retaining board axle (11), non-return hook installation shaft (13) respectively.
8. according to the described multiple blade saw safety device of claim 7, it is characterized in that: described non-return hook installation shaft (13) is in the upper right side on the secondary retaining board axle (11), and the non-return hook (12) that is installed on non-return hook installation shaft (13) nestles up secondary retaining board (10) away from the charging port.
9. according to the described multiple blade saw safety device of claim 7, it is characterized in that: described backstop also comprises the non-return limit assembly (14) for restriction secondary retaining board (10) rotation protection angle (15), and non-return limit assembly (14) is installed on the wall of non-return seat (16) charging port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320072122 CN203045923U (en) | 2013-02-08 | 2013-02-08 | Safety protective device of multiple-blade saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320072122 CN203045923U (en) | 2013-02-08 | 2013-02-08 | Safety protective device of multiple-blade saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203045923U true CN203045923U (en) | 2013-07-10 |
Family
ID=48728916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320072122 Withdrawn - After Issue CN203045923U (en) | 2013-02-08 | 2013-02-08 | Safety protective device of multiple-blade saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203045923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085138A (en) * | 2013-02-08 | 2013-05-08 | 广东锐亚机械有限公司 | Multiple-saw-web safety protection device |
-
2013
- 2013-02-08 CN CN 201320072122 patent/CN203045923U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085138A (en) * | 2013-02-08 | 2013-05-08 | 广东锐亚机械有限公司 | Multiple-saw-web safety protection device |
| CN103085138B (en) * | 2013-02-08 | 2015-11-18 | 广东锐亚机械有限公司 | A kind of Multiple-saw-web safety protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130710 Effective date of abandoning: 20151118 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |