CN202748594U - Doctor blade pressing device of toner cartridge - Google Patents
Doctor blade pressing device of toner cartridge Download PDFInfo
- Publication number
- CN202748594U CN202748594U CN 201220384753 CN201220384753U CN202748594U CN 202748594 U CN202748594 U CN 202748594U CN 201220384753 CN201220384753 CN 201220384753 CN 201220384753 U CN201220384753 U CN 201220384753U CN 202748594 U CN202748594 U CN 202748594U
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- China
- Prior art keywords
- scraping blade
- plunger
- toner cartridge
- cylinder
- doctor blade
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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 discloses a doctor blade pressing device of a toner cartridge. The device comprises a base, a clamp arranged on the base and used for fixing the toner cartridge, a moving mechanism used for pressing a doctor blade on the toner cartridge and a control unit used for controlling the moving mechanism to move. Force of a pressing head and applied on the surface of the doctor blade is certain in the doctor blade pressing process, the press head moves on the surface of the doctor blade, and the doctor blade is bonded to the surface of a powder bin of the toner cartridge more firmly.
Description
Technical field
The present invention relates to a kind of scraping blade presses of cartridge.
Background technology
Cartridge comprises that developing parts provides carbon dust for photo-sensitive cell, and developing parts contacts so that the surface of photo-sensitive cell forms the carbon dust image with photo-sensitive cell.The surface, powder storehouse that scraping blade is pasted is near the zone of developing parts, because the length of scraping blade is consistent with the axial length of developing parts, therefore in cartridge was packed the process of image processing system work into, scraping blade can play the effect that prevents that carbon dust from leaking.
To paste the surface of toner cartridge be manually to finish to scraping blade in the prior art, at first post double faced adhesive tape on the surface of scraping blade and paste the surface in powder storehouse, then pushing down the scraping blade surface with instrument moves back and forth, owing to finish manually, the number of times of reciprocal motion is different back and forth on the scraping blade surface for instrument, and dynamics is also inhomogeneous, causes along with cartridge is elongated service time, scraping blade comes off from surface, powder storehouse easily, so that the probability that the carbon dust in the cartridge leaks increases.
Summary of the invention
The invention provides a kind of scraping blade presses of cartridge, paste in the process on toner cartridge surface to solve the prior art scraping blade, because artificial assembling, thereby scraping blade pastes on the toner cartridge because the people causes the surperficial discontinuity of scraping blade to cause scraping blade to have the caducous problem of appearance.
In order to solve above technical matters, the technical scheme that the present invention takes is:
A kind of scraping blade presses of cartridge comprises a base, is arranged on the anchor clamps that are used for the fixed carbon powder box on the base, motion and a control module that is used for controlling described motion motion that is used for pressing scraping blade on the described cartridge.
Described motion comprises the first cylinder, the second cylinder, slide unit and pressure head.
Described the first cylinder comprises the first plunger, and described the second cylinder comprises the second plunger, and described slide unit is fixed on the end of described the first plunger, and described the second cylinder is supported by described slide unit, and described pressure head is arranged on described the second plunger.
Described the first plunger moves upward at right and left, and described the second plunger and described pressure head move upward at upper and lower.
Described slide unit and described the second cylinder move upward at right and left.
The end of described pressure head is round and smooth shape.
Described control module comprises an ON/OFF switch.
After adopting technique scheme, because scraping blade is in the process that this cartridge scraping blade presses is assembled, pressure head is in the process of side-to-side movement, its be applied to the lip-deep power of scraping blade constant so so that scraping blade to stick on the toner cartridge surface more firm, this scheme technique is simple, cost is low, has solved the prior art scraping blade and has sticked on the caducous technological deficiency of toner cartridge surface appearance.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do one to the accompanying drawing of required use in embodiment or the description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the topology view of cartridge scraping blade presses of the present invention;
Fig. 2 is the topology view of toner cartridge of the present invention and scraping blade;
Fig. 3 is the first local topology view of cartridge scraping blade presses of the present invention;
Fig. 4 is the second local topology view of cartridge scraping blade presses of the present invention;
Fig. 5 is the 3rd partial structurtes view of cartridge scraping blade presses of the present invention;
Fig. 6 is toner cartridge of the present invention and the view that cooperates of scraping blade.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
As shown in Figure 1: press scraping machine 1 to comprise the control enclosure 3 that is arranged on the base 2, control enclosure 3 is provided with ON/OFF switch 3a, anchor clamps 4 are fixed on the base 2, stingy cylinder 6 comprises plunger 6a, large cylinder 7 comprises plunger 7a, wherein fix a pressure head 10 and its end on the plunger of stingy cylinder 6 and be round and smooth shape, two guide pillars 9 are fixed on two back-up block 5a, between the 5b, slide unit 8 is fixed on the end of the plunger 7a of large cylinder 7, and can horizontally slip along guide pillar 9, and stingy cylinder 6 is that be fixed on the slide unit 8 therefore can be along with slide unit 8 moves upward at right and left together.
As shown in Figure 2, the step that toner cartridge 11 is installed scraping blade, at first artificial on the surface label of scraping blade 12 double faced adhesive tape, then scraping blade 12 is sticked on the sticking area 11a of toner cartridge 11, as shown in Figure 3, be installed on the anchor clamps 4 fixing with pasting scraping blade 12 toner cartridge 11 afterwards, the right part that the slide unit 8 of this moment and stingy cylinder 6 are parked in guide pillar 9, press switch 3a, at first be stingy cylinder 6 actions, plunger 6a moves downward, pressure head 10 moves to position as shown in Figure 4 from position as shown in Figure 3 along with stingy cylinder plug 6a moves downward, until pressure head 10 is pressed in the surface of scraping blade 12, after control enclosure 3 inner controllers receive that sensor sends the signal that pressure head 10 puts in place, large cylinder 7 is received movement instruction, plunger 7a promote on the slide unit 8 stingy cylinder 6 together the right-to-left motion move to as shown in Figure 5 position from as shown in Figure 4 position, and until pressure head 10 is along with stingy cylinder 6 moves to after the high order end of scraping blade 12 on the toner cartridge 11, plunger 7a stops to continue to left movement and beginning to move right, therefore pressure head 10 beginnings are along with stingy cylinder 6 moves right, the right-hand member that moves to scraping blade 12 on the toner cartridge 11 stops to move to from position as shown in Figure 5 position as shown in Figure 4, the plunger 6a of stingy cylinder 6 moved upward and moved to as shown in Figure 3 position from position as shown in Figure 4 this moment, therefore the work of cartridge scraping blade presses one-period is finished, the installation steps of scraping blade 12 are finished, and scraping blade 12 sticks on the toner cartridge 11 firmly as shown in Figure 6.
Because after pressing switch 3a, scraping blade 12 and pressure head 10 that pressure head 10 begins to push down on the toner cartridge 11 begin from right to left, from left to right back and forth twice press down scraping blade 12, the end of pressure head 10 is round and smooth and its width is consistent with the width of scraping blade 12, because the power that pressure head 10 is applied on the scraping blade 12 is constant, so that the stickup of the surface of the sticking area 11a of the double faced adhesive tape on scraping blade 12 surfaces and toner cartridge 11 is more firm, effectively solve cartridge scraping blade 12 and after cartridge uses a period of time, held caducous problem, effectively prevented the leakage of carbon dust in the cartridge.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: its in the instructions still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (7)
1. the scraping blade presses of a cartridge, it is characterized in that: comprise a base, be arranged on the anchor clamps that are used for the fixed carbon powder box on the base, motion and a control module that is used for controlling described motion motion that is used for pressing scraping blade on the described cartridge.
2. the scraping blade presses of described cartridge according to claim 1 is characterized in that described motion comprises the first cylinder, the second cylinder, slide unit and pressure head.
3. the scraping blade presses of described cartridge according to claim 2, it is characterized in that, described the first cylinder comprises the first plunger, described the second cylinder comprises the second plunger, described slide unit is fixed on the end of described the first plunger, described the second cylinder is supported by described slide unit, and described pressure head is arranged on described the second plunger.
4. the scraping blade presses of described cartridge according to claim 3 is characterized in that described the first plunger moves upward at right and left, and described the second plunger and described pressure head move upward at upper and lower.
5. the scraping blade presses of described cartridge according to claim 4 is characterized in that described slide unit and described the second cylinder move upward at right and left.
6. the scraping blade presses of described cartridge according to claim 2 is characterized in that the end of described pressure head is round and smooth shape.
7. the scraping blade presses of described cartridge according to claim 1 is characterized in that described control module comprises an ON/OFF switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220384753 CN202748594U (en) | 2012-07-28 | 2012-07-28 | Doctor blade pressing device of toner cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220384753 CN202748594U (en) | 2012-07-28 | 2012-07-28 | Doctor blade pressing device of toner cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202748594U true CN202748594U (en) | 2013-02-20 |
Family
ID=47707964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220384753 Expired - Lifetime CN202748594U (en) | 2012-07-28 | 2012-07-28 | Doctor blade pressing device of toner cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202748594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103576499A (en) * | 2012-07-28 | 2014-02-12 | 江西镭博钛电子科技有限公司 | Doctor blade pressing equipment of carbon powder box |
-
2012
- 2012-07-28 CN CN 201220384753 patent/CN202748594U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103576499A (en) * | 2012-07-28 | 2014-02-12 | 江西镭博钛电子科技有限公司 | Doctor blade pressing equipment of carbon powder box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |
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| CX01 | Expiry of patent term |