CN209784732U - Multi-toner cartridge bearing device - Google Patents
Multi-toner cartridge bearing device Download PDFInfo
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- CN209784732U CN209784732U CN201920537867.9U CN201920537867U CN209784732U CN 209784732 U CN209784732 U CN 209784732U CN 201920537867 U CN201920537867 U CN 201920537867U CN 209784732 U CN209784732 U CN 209784732U
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- bottom plate
- roller
- toner cartridge
- selenium drum
- support
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Abstract
The utility model provides a many selenium drums bear device, includes selenium drum and bears support, interlocking device and paper guide running roller, and selenium drum bears support passes through slide and printing device sliding connection, is equipped with the first recess that bears interlocking device and the second recess that bears the weight of selenium drum in the selenium drum bears the support, and the second recess sets up to two at least, and the selenium drum bears the support rear end is located to the paper reversing running roller. The utility model has the advantages that: the device realizes the common printing of a plurality of selenium drums, is convenient for users to replace the selenium drums with different colors according to requirements, is convenient and quick, and improves the working efficiency; the interlocking mechanism can clamp the toner cartridge bearing device with the printing device to stabilize the toner cartridge bearing device; the side of the paper rewinding roller is provided with a plurality of roller needles, the roller needles rotate to send paper into the printing device, meanwhile, the contact surface between the top end of the roller shaft and the paper is very small, the printing copy can be prevented from being scratched before entering the fixing unit, and the printing quality is improved.
Description
Technical Field
The utility model relates to an accessory technical field for office equipment especially relates to a many selenium drums bear device.
Background
In recent years, with the advent of color printers and two-color printers, multi-color printing has become a trend. But among present printing apparatus, every selenium drum only is furnished with a color, and every printing apparatus can only place a selenium drum moreover, wants to print multicolored file, can only put into with single selenium drum, then takes out other selenium drums of putting into again, takes out again, and complex operation wastes user's plenty of time, in addition, prints the duplicate and takes place the scratch phenomenon easily before getting into the photographic fixing unit, and the printing quality is not high, consequently the utility model provides a can place the device of a plurality of selenium drums, can improve the printing quality simultaneously.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a many selenium drums bears device.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a many selenium drum bears device which characterized in that: the automatic toner cartridge loading device comprises a toner cartridge loading support, an interlocking mechanism and a paper guide roller, wherein a first groove for loading the interlocking mechanism and a second groove for loading the toner cartridge are arranged in the toner cartridge loading support, the second grooves are at least arranged in two, the first groove is arranged at the front end of the toner cartridge loading support, the paper reversing roller is rotatably arranged at the rear end of the toner cartridge loading support, and the toner cartridge loading support is connected with a printing device through a slide way.
Further, the interlocking mechanism comprises a switch mechanism and two symmetrically arranged locking mechanisms, the locking mechanisms comprise a bottom plate, a pressing block, a first elastic piece and a second elastic piece, a slide rail is arranged in the first groove, the bottom plate is arranged on the slide rail and reciprocates along the slide rail, a clamping block clamped with the printing device is arranged at one end of the bottom plate far away from the switch mechanism, an inclined plane is arranged at the other end of the bottom plate, a positioning hole is further arranged on the bottom plate, one end of the first elastic piece is fixed in the positioning hole, the other end of the first elastic piece extends into a blind hole at the bottom of the pressing block, a connecting plate sliding relative to the inclined plane is arranged at the bottom of the pressing block, one end of the second elastic piece is connected with the selenium drum bearing support, the other end of the second elastic piece is connected with the bottom plate, and the switch mechanism is arranged above the pressing block, and the switch mechanism is toggled to control the bottom plate to slide.
Furthermore, a plurality of limiting pieces for limiting the sliding track of the bottom plate are arranged on the sliding rail.
Specifically, a plurality of notches are formed in two sides of the bottom plate, and the width dimension of each notch is the same as that of the limiting piece.
Furthermore, the bottom of the pressing block is provided with a clamping hook, and the clamping hook is connected with a clamping groove in the selenium drum bearing support in a matched mode.
Further, the switch mechanism comprises a shifting frame and shifting pieces arranged on the shifting frame, inserting shafts correspondingly connected with the hole grooves of the selenium drum bearing support are arranged at two ends of the bottom of the shifting frame, and the shifting pieces are arranged above the pressing block.
Further, the first elastic member and/or the second elastic member is/are provided as a spring.
Further, a plurality of roller needles are fixed on the surface of the paper reversing roller, the top ends of the roller needles are planes, and the area of each plane is 0.03mm2—0.05mm2。
Further, still include the apron, the apron activity sets up in first recess top.
The utility model has the advantages and positive effects that: the device realizes the common printing of a plurality of selenium drums, is convenient for users to replace the selenium drums with different colors according to requirements, is convenient and quick, and improves the working efficiency; the interlocking mechanism can clamp the toner cartridge bearing device with the printing device to stabilize the toner cartridge bearing device; the side of the paper rewinding roller is provided with a plurality of roller needles, the roller needles rotate to send paper into the printing device, meanwhile, the contact surface between the top end of the roller shaft and the paper is very small, the printing copy can be prevented from being scratched before entering the fixing unit, and the printing quality is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment of the present invention
FIG. 2 is a schematic view of a part of the first groove of the embodiment of the present invention
FIG. 3 is a schematic view of a bottom plate structure of an embodiment of the present invention
FIG. 4 is a schematic diagram of a pressing block structure of an embodiment of the present invention
FIG. 5 is a schematic view of a switch mechanism according to an embodiment of the present invention
Fig. 6 is a schematic view of a pressure spring structure according to an embodiment of the present invention
Fig. 7 is the schematic view of the tension spring structure of the embodiment of the utility model
FIG. 8 is a schematic view of a structure of a paper reversing roller according to an embodiment of the present invention
In the figure: 1. the toner cartridge comprises a toner cartridge bearing support, 2 parts of an interlocking mechanism, 3 parts of a paper guide roller, 3-1 parts of a roller pin, 4 parts of a first groove, 5 parts of a second groove, 6 parts of a bottom plate, 7 parts of a pressing block, 8 parts of a pressure spring, 9 parts of a tension spring, 10 parts of a clamping block, 11 parts of an inclined plane, 12 parts of a positioning hole, 13 parts of a clamping hook, 14 parts of a connecting plate, 15 parts of a sliding rail, 16 parts of small holes, 17 parts of a limiting piece, 18 parts of a notch, 19 parts of a shifting frame, 20 parts of a shifting piece and 21 parts of a
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings:
As fig. 1 the utility model discloses overall structure schematic diagram is shown, a many selenium drums bear device, bear support 1, interlocking device 2 and paper guide running roller 3 including the selenium drum, the selenium drum bears support 1 and passes through slide and printing device sliding connection, is equipped with the first recess 4 that bears interlocking device 2 and bears the second recess 5 of selenium drum in the selenium drum bears the support, and second recess 5 sets up to two at least, and 1 rear end is born the support to the selenium drum to the paper reversing running roller 3.
Concretely, many selenium drums bear device, bear support 1 including the selenium drum, interlocking device 2 and reverse paper running roller 3, the selenium drum bears and is equipped with first recess 4 that bears interlocking device 2 and the second recess 5 that bears the selenium drum in the support 1, interlocking device 2 locates the selenium drum and bears 1 front end locking selenium drum of support and bear support 1, second recess 5 is equipped with two at least, can bear the selenium drum of a plurality of different colours, save the step of changing the selenium drum, the selenium drum bears support 1 and printing device simultaneously and passes through pulley sliding connection, make things convenient for getting of selenium drum to put, improve work efficiency.
The interlocking mechanism comprises a switch mechanism and two locking mechanisms which are symmetrically arranged by taking the switch mechanism as a center, as shown in figures 2, 3, 4, 6 and 7, each locking mechanism comprises a bottom plate 6, a pressing block 7, a first elastic piece and a second elastic piece, one end of the bottom plate 6, which is far away from the switch mechanism, is provided with a clamping block 10 capable of being clamped with the printing device, one end of the bottom plate 6, which is close to the switch mechanism, is provided with an inclined surface 11, the bottom plate 6 is provided with a positioning hole, the first elastic piece is fixed in the positioning hole, specifically, the first elastic piece is a pressure spring 8, one end of the pressure spring 8 is fixed in the positioning hole 12, the other end of the pressure spring 8 extends into a blind hole 21 at the bottom of the pressing block 7, the bottom of the pressing block 7 is provided with a clamping hook 13, the clamping hook 13 is matched with a clamping groove on the selenium drum bearing support 1 to fix the pressing, two sliding rails 15 for the bottom plate 6 to slide are arranged in the first groove.
Second elastic component one end is connected the selenium drum and is born support 1, is equipped with aperture 16 on the bottom plate, and in aperture 16 was located to the other end of second elastic component, specifically, the second elastic component was extension spring 9, and is preferred, and the selenium drum bears to be equipped with the dead slot that holds extension spring 9 on the support, prevents that extension spring 9 from bearing the gliding resistance of friction increase bottom plate 6 on support 1 is born to the selenium drum.
Further, be equipped with the slip orbit that bottom plate 6 can be injectd to a plurality of spacing pieces 17 on the slide rail 15, be equipped with a plurality of scarce grooves 18 along bottom plate length direction's both sides on bottom plate 6, the width size that lacks groove 18 is the same with spacing piece 17's width size, and when bottom plate 6 was dismantled from slide rail 15, slide bottom plate 6 will lack groove 18 and align with spacing piece 17 position, can follow the slide rail with the bottom plate and dismantle.
As shown in fig. 5, the switch mechanism includes a toggle frame 19 and a toggle piece 20 disposed on the toggle frame 19, two ends of the bottom of the toggle frame 19 are provided with insertion shafts, the insertion shafts are correspondingly connected with the hole grooves of the selenium drum bearing support for fixing the toggle frame 19, the toggle piece 20 is disposed above the pressing block 7, and when the toggle frame 19 is toggled downwards, the toggle piece 20 can extrude the pressing block 7 to move downwards.
The working process of the interlocking mechanism is as follows: the stirring frame is stirred, the pressing block extrudes the pressure spring to move downwards, meanwhile, the connecting plate of the pressing block and the inclined surface of the bottom plate slide relatively, so that the bottom plate moves towards the direction close to the switch mechanism along the slide rail, at the moment, one end of the bottom plate, which is provided with the clamping block, is separated from the printing device, the selenium drum bearing support is pulled to slide out of the printing device along the slide way, and the stirring frame is loosened, so that the bottom plate returns to the original position under the restoring force of the tension spring; after the selenium drum is replaced, the poking frame is poked, the selenium drum bearing support is pushed inwards to restore to the original position, and the selenium drum replacement is completed.
The rear end of the selenium drum bearing bracket 1 is provided with an empty groove, the paper reversing roller 3 is rotatably arranged in the empty groove through a rotating shaft, as shown in figure 8, a plurality of roller pins 3-1 are arranged on the periphery of the paper reversing roller 3 for accelerating the movement of paper, and the top ends of the roller pins 3-1 are 0.03mm in area2—0.05mm2The contact surface of the roller needle 3-1 with the area is very small, so that the phenomenon that the contact area of the printed copy and the roller needle 3-1 is too large before the printed copy enters the fixing unit and scratches can be avoided, the printing quality is improved, meanwhile, the roller needle 3-1 cannot be too sharp to break the paper, and the completeness of the paper is ensured.
Further, the locking mechanism further comprises a cover plate, the cover plate is movably arranged above the first groove 4, meanwhile, a groove for accommodating the extension of the opening and closing mechanism is formed, and the locking mechanism is arranged below the cover plate.
The utility model has the advantages and positive effects that: the device realizes the common printing of a plurality of selenium drums, is convenient for users to replace the selenium drums with different colors according to requirements, is convenient and quick, and improves the working efficiency; the interlocking mechanism can clamp the toner cartridge bearing device with the printing device to stabilize the toner cartridge bearing device; the side of the paper rewinding roller is provided with a plurality of roller needles, the roller needles rotate to send paper into the printing device, meanwhile, the contact surface between the top end of the roller shaft and the paper is very small, the printing copy can be prevented from being scratched before entering the fixing unit, and the printing quality is improved.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (9)
1. The utility model provides a many selenium drum bears device which characterized in that: the automatic toner cartridge loading device comprises a toner cartridge loading support, an interlocking mechanism and a paper guide roller, wherein a first groove for loading the interlocking mechanism and a second groove for loading the toner cartridge are arranged in the toner cartridge loading support, the second grooves are at least arranged in two, the first groove is arranged at the front end of the toner cartridge loading support, the paper guide roller is rotatably arranged at the rear end of the toner cartridge loading support, and the toner cartridge loading support is connected with a printing device through a slide way.
2. The carrier for a multi-cartridge according to claim 1, wherein: the interlocking mechanism comprises a switch mechanism and two symmetrically arranged locking mechanisms, the locking mechanism comprises a bottom plate, a pressing block, a first elastic part and a second elastic part, a slide rail is arranged in the first groove, the bottom plate is arranged on the slide rail and reciprocates along the slide rail, a clamping block clamped with the printing device is arranged at one end of the bottom plate far away from the switch mechanism, an inclined plane is arranged at the other end of the bottom plate, a positioning hole is further arranged on the bottom plate, one end of the first elastic part is fixed in the positioning hole, the other end of the first elastic part extends into a blind hole at the bottom of the pressing block, a connecting plate sliding relative to the inclined plane is arranged at the bottom of the pressing block, one end of the second elastic part is connected with the selenium drum bearing support, the other end of the second elastic part is connected with the bottom plate, and the switch mechanism is arranged above the pressing, and the switch mechanism is toggled to control the bottom plate to slide.
3. The carrier device for a multi-cartridge according to claim 2, wherein: and the sliding rail is provided with a plurality of limiting pieces for limiting the sliding track of the bottom plate.
4. The carrier device for a multi-cartridge according to claim 3, wherein: the bottom plate both sides are equipped with a plurality of scarce grooves, lack the groove width size with spacing piece width size is the same.
5. The carrier device for a multi-cartridge according to claim 2, wherein: the bottom of the pressing block is provided with a clamping hook, and the clamping hook is connected with a clamping groove in the selenium drum bearing support in a matched mode.
6. The carrier device for a multi-cartridge according to claim 2, wherein: the switch mechanism comprises a shifting frame and shifting pieces arranged on the shifting frame, inserting shafts correspondingly connected with hole grooves of the selenium drum bearing support are arranged at two ends of the bottom of the shifting frame, and the shifting pieces are arranged above the pressing block.
7. The carrier device for a multi-cartridge according to claim 2, wherein: the first elastic member and/or the second elastic member are/is provided as a spring.
8. The carrier for a multi-cartridge according to claim 1, wherein: the paper rewinding roller is characterized in that a plurality of roller needles are fixed on the surface of the paper rewinding roller, the top ends of the roller needles are planes, and the plane area is 0.03mm2—0.05mm2。
9. The carrier for a multi-cartridge according to claim 1, wherein: still include the apron, the apron activity set up in first recess top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920537867.9U CN209784732U (en) | 2019-04-19 | 2019-04-19 | Multi-toner cartridge bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920537867.9U CN209784732U (en) | 2019-04-19 | 2019-04-19 | Multi-toner cartridge bearing device |
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| Publication Number | Publication Date |
|---|---|
| CN209784732U true CN209784732U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920537867.9U Active CN209784732U (en) | 2019-04-19 | 2019-04-19 | Multi-toner cartridge bearing device |
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| CN (1) | CN209784732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109976122A (en) * | 2019-04-19 | 2019-07-05 | 天津光电通信技术有限公司 | A kind of more toner cartridge bogeys |
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2019
- 2019-04-19 CN CN201920537867.9U patent/CN209784732U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109976122A (en) * | 2019-04-19 | 2019-07-05 | 天津光电通信技术有限公司 | A kind of more toner cartridge bogeys |
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