CN202685547U - Rapid scraper replacing device of scraper holder - Google Patents
Rapid scraper replacing device of scraper holder Download PDFInfo
- Publication number
- CN202685547U CN202685547U CN 201220353835 CN201220353835U CN202685547U CN 202685547 U CN202685547 U CN 202685547U CN 201220353835 CN201220353835 CN 201220353835 CN 201220353835 U CN201220353835 U CN 201220353835U CN 202685547 U CN202685547 U CN 202685547U
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- CN
- China
- Prior art keywords
- scraper
- clamp unit
- resilient clamp
- handle
- base
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- 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.)
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Abstract
The utility model provides a rapid scraper replacing device of a scraper holder. The rapid scraper replacing device comprises a body, wherein a pair of grooves are arranged on the body; a soft gasket and a scraper are arranged in each of the grooves; meanwhile, a plurality of elastic clamping units are arranged respectively near each of the grooves on the body; each of the elastic clamping units comprises a base; a handle is pivoted on the base; and the handle is pressed against one end of a torsional spring, and the other end of the torsional spring is connected with a batten which is elastically pressed against the scraper, so that a user can operate the handle to drive the batten to be far away from or be pressed against the scraper, thereby the purpose of rapidly replacing the scraper is achieved.
Description
Technical field
The utility model is relevant with a kind of tool changing device, refers to especially a kind of tool changing device that is applied to scraper base.
Background technology
The scraper of existing scraper base adopts the solid mode of spiral shell to be fixed on the scraper base, but can bring the problems such as tool changing inconvenience, the improvement of scraper base has as shown in Figures 1 and 2 been arranged at present, wherein, this scraper base mainly has a body 1, and a side of this body 1 is concaved with a tank 2, and be formed with an opening 3, in addition, this body 1 respectively is concaved with a groove 4 in wherein two opposite sides of contiguous this opening 3, and further respectively be provided with a briquetting 5 in the outside of these grooves 4, again, these briquettings 5 also respectively are provided with a flexure strip 6 that generally takes the shape of the letter U towards a side of this groove 4, with this, the user one scraper 7 directly can be pushed between the inwall of this flexure strip 6 and this groove 4, and reach by this bullet shape sheet 6 and to grip effect, thereby can reach the purpose of rapid changing knife.
Yet, though the improvement of above-mentioned scraper base can reach the effect of rapid changing knife and quite be subjected to the market favorable comment, but the improvement of this scraper base in use, liquid colorant infiltrates between the inwall of this flexure strip 6 and this groove 4 easily, and solidification-stack produces the black phenomenon of card, cause the user when tool changing, not only be difficult for this scraper 7 is pushed between the inwall of this flexure strip 6 and this groove 4, and because the material of this scraper 7 is softer, thinner thickness, so when this scraper 7 is pressed against by the elastic force of this flexure strip 6 to solidify that liquid colorant place is arranged, this scraper 7 produces distortion easily, although and the user can remove the liquid colorant of this solidification-stack by the mode of cleaned at regular intervals, this flexure strip 6 is fixedly arranged on this briquetting 5, this briquetting 5 is locked on this body 1, and person not easy to use dismantles cleaning.
The utility model content
The purpose of this utility model is to provide a kind of tool changing device of scraper base, and it not only can reach the purpose of rapid changing knife, and can effectively overcome existing scraper base and adopt and plug fixed form, easily Yin Kamo and the shortcoming that causes tool changing to be difficult for.
In order to solve the problems of the technologies described above, the utility model provides a kind of tool changing device of scraper base, and it includes:
One body, the one side is concaved with a tank, and is formed with an opening, and this body respectively is concaved with a groove in the wherein two opposite side places of contiguous this opening;
Two soft pads are arranged at respectively in these grooves;
Two scrapers are arranged at respectively in these grooves, and are stacked on the corresponding soft pad;
A plurality of resilient clamp unit, be arranged at respectively contiguous these grooves on this body, and each resilient clamp unit all has a base, this base is provided with one first holding division, in addition, this resilient clamp unit also has one handle, and an end of this handle is hubbed at this base, the other end then extends outwardly and forms a free end, also be provided with simultaneously one second holding division on this handle, this second holding division can be fastened in this first holding division, and again, this resilient clamp unit is along the drive-connecting shaft of this handle to the coaxial torque spring that is pivoted with, and an end of this torque spring forms a link, and be connected in this handle, and the other end is the laterally extending adjutage that is formed with then, and this resilient clamp unit also has a press strip simultaneously, this press strip is hubbed at this adjutage, and the elastic force that can be subjected to this torque spring supports and is pressed against the relatively opposite side of this soft pad of corresponding scraper, and this resilient clamp unit also has at least one moving part in addition, and two ends of this moving part are hubbed at respectively this base and this press strip.
Further, wherein, also further include two hard gaskets, be arranged at respectively in these grooves, and be stacked on the corresponding scraper, the press strip of these resilient clamp unit then is pressed against on the corresponding hard gasket.
Further, wherein, this body respectively is provided with at least one the first sign section in contiguous these grooves, then respectively is provided with the second corresponding sign section on these hard gaskets.
Further, wherein, this first holding division is a draw-in groove, and this second holding division then is a fixture block.
Further, wherein, this resilient clamp unit is provided with a bolster in the free end of this handle.
Further, wherein, this bolster is a rubber sleeve bolster.
Further, wherein, the base of this resilient clamp unit is shaped in this body.
The tool changing device of scraper base of the present utility model, when user's wish is changed this scraper, as long as this moment, the user pulled open this handle, allow this handle drive the adjutage of this torque spring, this press strip of interlock moves towards the direction away from this groove, just can be by taking out this scraper in this groove, afterwards as long as newer scraper is put into this groove, and press down this handle, allow this press strip supported by the elastic force of this torque spring and be pressed against the relatively opposite side of this soft pad of this scraper, just this scraper can be fixed in this groove, with this, allow the user can operate this handle and drive this press strip away from this scraper or be pressed against this scraper, so not only can reach the purpose of rapid changing knife, and can effectively overcome existing scraper base and adopt and plug fixed form, easily Yin Kamo and the shortcoming that causes tool changing to be difficult for.
Description of drawings
Fig. 1 is a kind of exploded view of existing scraper base;
Fig. 2 is a kind of cutaway view of existing scraper base;
Fig. 3 is the exploded view of the utility model preferred embodiment;
Fig. 4 is the local amplification view of the utility model preferred embodiment;
Fig. 5 is the exploded view of the resilient clamp unit of the utility model preferred embodiment;
Fig. 6 is the use schematic diagram of the utility model preferred embodiment;
Fig. 7 is the action schematic diagram of the utility model preferred embodiment, to show the state after handle pulls open;
Fig. 8 is the action schematic diagram of the utility model preferred embodiment, the state when pressing down with the demonstration handle;
Fig. 9 is the local amplification view of another preferred embodiment of the utility model.
Among the figure, 1. body, 2. tank;
3. opening, 4. groove;
5. briquetting, 6. flexure strip;
7. scraper;
100. tool changing device;
10. body, 11. tanks;
111. opening, 12. grooves;
13. the first sign section;
20. soft pad;
30. scraper;
40. hard gasket, 41. second sign sections;
50. the resilient clamp unit, 51. bases;
511. the first holding division, 52. handles;
521. pivot end, 522. free ends;
523. the second holding division, 53. bolsters;
54. torque spring, 541. links;
542. adjutage, 55. press strips;
56. moving part;
200. liquid colorant;
300. printing cylinder;
400. printing paper.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the utility model and being implemented, but illustrated embodiment is not as to restriction of the present utility model.
Such as Fig. 3 and shown in Figure 4, exploded view and local amplification view for the utility model preferred embodiment, and as shown in Figure 5, exploded view for the resilient clamp unit of the utility model preferred embodiment, its exposure has a kind of tool changing device 100 of scraper base, and this tool changing device 100 includes:
One body 10, the one side is concaved with a tank 11, and be formed with an opening 111, and this body 10 respectively is concaved with a groove 12 in the wherein two opposite side places of contiguous this opening 111, this body 10 also respectively is provided with at least one the first sign section 13 in contiguous these groove 12 places simultaneously, in present embodiment, this body 10 respectively is provided with two the first sign sections 13 in contiguous these groove 12 places, and this first sign section 13 is a triangle symbol.
Two soft pads 20 are arranged at respectively in these grooves 12, and are made of the material with elasticity and anti-volatile solvent.
Two scrapers 30 are arranged at respectively in these grooves 12, and are stacked on the corresponding soft pad 20.
Two hard gaskets 40, be arranged at respectively in these grooves 12, and be stacked on the corresponding scraper 30, and respectively be provided with on these hard gaskets 40 the second sign section 41 that should the first sign section 13, in present embodiment, this second sign section 41 is a del symbol.
A plurality of resilient clamp unit 50, be arranged at respectively contiguous these groove 12 places on this body 10, and each resilient clamp unit 50 all has a base 51, this base 51 is provided with one first holding division 511, in present embodiment, this first holding division 511 is a draw-in groove, in addition, this resilient clamp unit 50 also has one handle 52, and an end of this handle 52 forms a pivot end 521, and be hubbed at this base 51, the other end then extends outwardly and forms a free end 522, and be arranged with a bolster 53, in present embodiment, this bolster 53 is a rubber sleeve bolster, also be provided with one second holding division 523 on this handle 52 simultaneously, in present embodiment, this second holding division 523 is a fixture block, and make this second holding division 523 can be fastened in this first holding division 511, again, this resilient clamp unit 50 is along the drive-connecting shaft of this handle 52 to the coaxial torque spring 54 that is pivoted with, and an end of this torque spring 54 forms a link 541, and be connected in this handle 52, the other end is the laterally extending adjutage 542 that is formed with then, this resilient clamp unit 50 also has a press strip 55 simultaneously, this press strip 55 is hubbed at this adjutage 542, and the elastic force that can be subjected to this torque spring 54 is supported and is pressed against the opposite side of corresponding scraper 30 relative these soft pads 20, in present embodiment, the press strip 55 of these resilient clamp unit 50 is pressed against on the corresponding hard gasket 40, this resilient clamp unit 50 also has at least one moving part 56 in addition, and two ends of this moving part 56 are hubbed at respectively this base 51 and this press strip 55, and in present embodiment, these resilient clamp unit 50 have two moving parts 56.
As shown in Figure 6, use schematic diagram for preferred embodiment of the present utility model, when printing is used, the user is as long as be filled in a liquid colorant 200 in the tank 11 of this body 10 first, and the printing cylinder 300 that is pivoted in the top of this tank 11, with this, when this printing cylinder 300 begins to rotate and takes up liquid colorant 200 in this tank 11, this moment, this scraper 30 will strike off liquid colorant 200 unnecessary on this printing cylinder 300, make liquid colorant 200 distributions on this printing cylinder 300 comparatively smooth, and can will should be needed on a printing paper 400 by liquid state colorant 200 uniformly.
Such as Fig. 7 and shown in Figure 8, action schematic diagram for preferred embodiment of the present utility model, when user's wish is changed these scrapers 30, this moment, the user was as long as slightly press down first the handle 52 of this resilient clamp unit 50, allow this second holding division 523 break away from this first holding division 511, pull open again afterwards this handle 52 up, this handle 52 just can drive the adjutage 542 of this torque spring 54 as shown in Figure 7, this press strip 55 of interlock moves towards the direction away from this groove 12, and then allow the user can be sequentially by these this hard gasket 40 of groove 12 interior taking-ups and this scraper 30, last user is as long as sequentially be reentered into new scraper 30 and this hard gasket 40 in this groove 12 again, and press down this handle 52 and allow this second holding division 523 be fastened in this first holding division 511, this press strip 55 just can be subjected to the elastic force of this torque spring 54 to support and be pressed against on this hard gasket 40, with should soft pad 20, this scraper 30 and 40 firm being fixed in this groove 12 of this hard gasket, with this, allowing the user can operate this handle 52 drives this press strip 55 away from this scraper 30 or is pressed against this scraper 30, so not only can reach the purpose of rapid changing knife, and can effectively overcome existing scraper base and adopt and plug fixed form, easily Yin Kamo and the shortcoming that causes tool changing to be difficult for.
It is worth mentioning that, because this soft gasket 20 is made of the material with elasticity and anti-volatile solvent, therefore can be with this resilient clamp unit 50 compress generation compression, effectively to fill up the gap between this scraper 30 and this groove 12 inwalls, can prevent not only that so this liquid state colorant 200 from infiltrating between the inwall of this scraper 30 and this groove 12, even and if should infiltrate between the inwall of this scraper 30 and this groove 12 by liquid state colorant 200, this soft pad 20 also can be filled and led up uneven that this liquid state colorant 200 causes, and produces distortion to avoid this scraper 30.
Again because this soft pad 20, this scraper 30 and this hard gasket 40 all can be by these groove 12 interior taking-ups when tool changing, so even if should infiltrate this groove 12 by liquid state colorant 200, also can be convenient to the user and clean maintenance, to remove this liquid state colorant 200.
And because this soft gasket 20 has elasticity, so when the user unclamps this resilient clamp unit 50 after, this soft gasket 20 can be by the elasticity of itself and is recovered voluntarily, can for these resilient clamp unit 50 repetition clampings and.
In addition, because the durability of this soft gasket 20 is higher, and be arranged at the below of this scraper 30, so accelerate the effect that the user changes scraper 30 in order to reach, generally speaking this soft gasket 20 can directly stick together and be fixed in this groove 12, treats just to be changed by these groove 12 interior taking-ups when it is damaged.
What be worth carrying is again, the active force of these resilient clamp unit 50 can be evenly distributed on this scraper 30 by this hard gasket 40, to prevent that this scraper 30 from producing distortion because the application of force is uneven, then can help the user fast this hard gasket 40 to be positioned in this groove 12 by this first sign section 13 with this second sign section 41, to accelerate tool-changing speed, simultaneously when the user pulls open this handle 52 on by this base 51, because being subjected to easily the back stretch that this torque spring 53 provides, this handle 52 flicks this printing cylinder 300 of bump this moment, so by being arranged at the bolster 53 of these handle 52 free ends 522, more can avoiding 52 pairs of these printing cylinders of this handle 300 to produce and damage.
As shown in Figure 9, local amplification view for another preferred embodiment of the present utility model, this tool changing device 100 is with aforementioned preferred embodiment difference, the base 51 of this resilient clamp unit 50 is to be shaped in this body 10, with this, not only can reach the rapid changing knife effect identical with aforementioned preferred embodiment, and can be convenient to the user and carry out this tool changing device 100 of production and assembly.
The above embodiment is the preferred embodiment that proves absolutely that the utility model is lifted, and protection domain of the present utility model is not limited to this.Being equal to that those skilled in the art do on the utility model basis substitutes or conversion, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (7)
1. the tool changing device of a scraper base is characterized in that, it includes:
One body, the one side is concaved with a tank, and is formed with an opening, and this body respectively is concaved with a groove in the wherein two opposite side places of contiguous this opening;
Two soft pads are arranged at respectively in these grooves;
Two scrapers are arranged at respectively in these grooves, and are stacked on the corresponding soft pad;
A plurality of resilient clamp unit, be arranged at respectively contiguous these grooves on this body, and each resilient clamp unit all has a base, this base is provided with one first holding division, in addition, this resilient clamp unit also has one handle, and an end of this handle is hubbed at this base, the other end then extends outwardly and forms a free end, also be provided with simultaneously one second holding division on this handle, this second holding division can be fastened in this first holding division, and again, this resilient clamp unit is along the drive-connecting shaft of this handle to the coaxial torque spring that is pivoted with, and an end of this torque spring forms a link, and be connected in this handle, and the other end is the laterally extending adjutage that is formed with then, and this resilient clamp unit also has a press strip simultaneously, this press strip is hubbed at this adjutage, and the elastic force that can be subjected to this torque spring supports and is pressed against the relatively opposite side of this soft pad of corresponding scraper, and this resilient clamp unit also has at least one moving part in addition, and two ends of this moving part are hubbed at respectively this base and this press strip.
2. the tool changing device of a kind of scraper base according to claim 1 is characterized in that, wherein, also further include two hard gaskets, be arranged at respectively in these grooves, and be stacked on the corresponding scraper, the press strip of these resilient clamp unit then is pressed against on the corresponding hard gasket.
3. the tool changing device of a kind of scraper base according to claim 2 is characterized in that, wherein, this body respectively is provided with at least one the first sign section in contiguous these grooves, then respectively is provided with the second corresponding sign section on these hard gaskets.
4. the tool changing device of a kind of scraper base according to claim 1 is characterized in that, wherein, this first holding division is a draw-in groove, and this second holding division then is a fixture block.
5. the tool changing device of a kind of scraper base according to claim 1 is characterized in that, wherein, this resilient clamp unit is provided with a bolster in the free end of this handle.
6. the tool changing device of a kind of scraper base according to claim 5 is characterized in that, wherein, this bolster is a rubber sleeve bolster.
7. the tool changing device of a kind of scraper base according to claim 1 is characterized in that, wherein, the base of this resilient clamp unit is shaped in this body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353835 CN202685547U (en) | 2012-07-20 | 2012-07-20 | Rapid scraper replacing device of scraper holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353835 CN202685547U (en) | 2012-07-20 | 2012-07-20 | Rapid scraper replacing device of scraper holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202685547U true CN202685547U (en) | 2013-01-23 |
Family
ID=47541212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220353835 Expired - Fee Related CN202685547U (en) | 2012-07-20 | 2012-07-20 | Rapid scraper replacing device of scraper holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202685547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960328A (en) * | 2015-06-23 | 2015-10-07 | 北京印刷学院 | Scraping blade system |
| CN112828325A (en) * | 2021-02-02 | 2021-05-25 | 王丽梅 | Cutter fast-assembling cooling structure of numerical control lathe |
-
2012
- 2012-07-20 CN CN 201220353835 patent/CN202685547U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960328A (en) * | 2015-06-23 | 2015-10-07 | 北京印刷学院 | Scraping blade system |
| CN112828325A (en) * | 2021-02-02 | 2021-05-25 | 王丽梅 | Cutter fast-assembling cooling structure of numerical control lathe |
| CN112828325B (en) * | 2021-02-02 | 2022-06-10 | 深圳市侨柏科技有限公司 | Cutter fast-assembling cooling structure of numerical control lathe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130123 Termination date: 20170720 |