CN208101428U - One kind being used for printer charging slot - Google Patents
One kind being used for printer charging slot Download PDFInfo
- Publication number
- CN208101428U CN208101428U CN201820569330.6U CN201820569330U CN208101428U CN 208101428 U CN208101428 U CN 208101428U CN 201820569330 U CN201820569330 U CN 201820569330U CN 208101428 U CN208101428 U CN 208101428U
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- China
- Prior art keywords
- gear
- charging
- charging slot
- roller
- fixedly installed
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses one kind to be used for printer charging slot, including charging slot ontology, one side external surface of the charging slot ontology, which is fixedly installed, can be manually rotated head, the other side that can be manually rotated head reaches the inside of charging slot ontology through the sidewall surfaces of charging slot ontology, the side wall that can be manually rotated head is fixedly installed screw thread, it is described can be manually rotated head and screwed by screw thread with charging slot ontology be fixedly connected, the other side that can be manually rotated head is fixedly installed swivel head gear, one end of the swivel head gear is provided with anti-dropout fixed block by being welded and fixed；The internal structure of charging slot is redesigned, it can be driven and be rotated by twin shaft when charging roller uses, so that the torque of charging roller two sides at work is identical, ensure the operating accuracy of printer at work, it is uniformly assigned with the appearance wear intensity of charging roller simultaneously, improves the service life of charging roller.
Description
Technical field
The utility model belongs to printer technical field of auxiliary equipment, and in particular to one kind is used for printer charging slot.
Background technique
Printer charging slot is the equipment that printer is fixed charging roller and charges, and charging roller is being beaten at present
Uniaxial operating is merely able to when print machine internal work, but charging roller will lead to the torque at charging roller both ends while single shaft operating
Difference causes printing effect undesirable, and leads to the bad replacement of charging roller using double-axle rotation, sudden and violent for current charging slot institute
The problem of dew, it is necessary to the improvement in structure be carried out to charging slot, thus it is proposed that a kind of be used for printer charging slot.
Utility model content
The purpose of this utility model is to provide one kind to be used for printer charging slot, to solve to propose in above-mentioned background technique
Charging slot inside charging roller mode of braking it is undesirable, replace inconvenient problem.
To achieve the above object, the utility model provides the following technical solutions：One kind being used for printer charging slot, including fills
Electric slot ontology, a side external surface of the charging slot ontology, which is fixedly installed, can be manually rotated head, described to can be manually rotated the another of head
Side reaches the inside of charging slot ontology through the sidewall surfaces of charging slot ontology, and the side wall that can be manually rotated head is fixedly installed
Screw thread, it is described can be manually rotated head and screwed by screw thread with charging slot ontology be fixedly connected, the other side that can be manually rotated head is solid
Surely it is provided with swivel head gear, one end of the swivel head gear is provided with anti-dropout fixed block by being welded and fixed, institute
The one end for stating anti-dropout fixed block reaches the inside that can be manually rotated head through the side surface that can be manually rotated head, and the anti-dropout is fixed
The sidewall surfaces of block are fixedly installed the groove of annular by cutting, and the inside that can be manually rotated head is by being welded and fixed setting
There is spacing collar, the outer surface of the spacing collar is in contact and engages with the annular groove of anti-dropout fixed block side wall, the rotation
The sidewall surfaces of rotary head gear are fixedly installed gear tooth, the side wall of the other side of the swivel head gear by cutting
It is fixedly installed blind round hole by puncher, the inside of the looping pit is fixedly installed gear tooth by cutting, described
The inside of charging slot ontology is fixedly installed charging roller, and the both ends of the charging roller, which are run through and are sleeved and fixed, is provided with roller tooth
Wheel, the roller of described charging roller one end with gear one end top through the side wall of swivel head gear and with swivel head gear side wall
The blind hole internal gear gear teeth are mutually twisted, and the side of swivel head gear is fixedly installed the first rotating electric machine, and described
One rotating electric machine is fixed at the inside of charging slot ontology, one end of first rotating electric machine by fixed pedestal and bolt
It is fastened connection by the side surface of rotation gear and swivel head gear, the roller of the other side of the charging roller is passed through with gear
The bracket of charging slot body interior is fixed at the inside of charging slot ontology, and the side of roller gear is fixedly installed
Two rotating electric machines, second rotating electric machine is fixed at the inside of charging slot ontology by bracket and fixing bolt, described
One end of second rotating electric machine is fastened connection by the side of rotation gear and roller gear, and the lower section of the charging roller is fixed
It is provided with locating rod, the both ends of the locating rod are fixedly installed telescopic rod, and the side of the charging slot ontology is solid by die casting
Surely it is provided with telescopic rod fixing groove, the telescopic rod is fixed at the inside of telescopic rod fixing groove.
Preferably, there are two locating rod, the side of the charging roller and locating rods for the lower section fixed setting of the charging roller
Side be in contact, the height of described two locating rods is consistent.
Preferably, the surface structure of the charging roller is symmetrical structure, and the roller of the both ends fixed setting of the charging roller is used
The specification of gear is consistent.
Preferably, the outer surface that can be manually rotated head is fixedly installed hand and twists plectrum.
Preferably, the radius of the radius ratio charging roller that can be manually rotated head is five millimeters big.
Compared with prior art, the utility model has the beneficial effects that：
(1) internal structure of charging slot is redesigned, and can be driven and be rotated by twin shaft when charging roller uses, so that
The torque of charging roller two sides at work is identical, it is ensured that the operating accuracy of printer at work, while being uniformly assigned with
The appearance wear intensity of charging roller, improves the service life of charging roller.
(2) telescopic advance lever of the fixation inside charging slot can ensure charging roller while being installed by itself with
Internal interface correctly aligns, and avoids user from not aligning correctly while installing charging roller and causes equipment that can not transport
Row.
(3) inside of charging slot and the fixed form of charging roller are changed, can while charging roller is installed fixed
Ensure that charging roller can be used directly, reduces the operating procedure that charging slot and charging roller are fixed, facilitate user and replace.
Detailed description of the invention
Fig. 1 is the surface structure schematic diagram of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model；
Fig. 3 is the schematic diagram of internal structure of the utility model；
Fig. 4 is the partial enlargement structural representation of the utility model；
Fig. 5 is the connector the schematic diagram of the section structure of the utility model；
Fig. 6 is the swivel head inner section structural schematic diagram of the utility model；
In figure：1- charging slot ontology, 2- can be manually rotated head, 3- charging roller, 4- locating rod, 5- telescopic rod fixing groove, 6- and stretch
Contracting bar, the first rotating electric machine of 7-, 8- swivel head gear, 9- roller gear, 10- anti-dropout fixed block, 11- spacing collar, 12-
Two rotating electric machines.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 6 is please referred to, the utility model provides a kind of technical solution：One kind being used for printer charging slot, including fills
Electric slot ontology 1, a side external surface of charging slot ontology 1, which is fixedly installed, can be manually rotated first 2, can be manually rotated first 2 other side and passes through
The sidewall surfaces for wearing charging slot ontology 1 reach the inside of charging slot ontology 1, and the side wall that can be manually rotated first 2 is fixedly installed screw thread,
It can be manually rotated first 2 to screw and be fixedly connected with charging slot ontology 1 by screw thread, the other side that can be manually rotated first 2 is fixedly installed rotation
One end of rotary head gear 8, swivel head gear 8 is provided with anti-dropout fixed block 10 by being welded and fixed, anti-dropout fixed block
10 one end can be manually rotated first 2 inside, the sidewall surfaces of anti-dropout fixed block 10 through the side surface arrival that can be manually rotated first 2
The groove of annular is fixedly installed by cutting, the inside that can be manually rotated first 2 is provided with spacing collar 11 by being welded and fixed, and limits
The outer surface of circle 11 is in contact and engages with the annular groove of 10 side wall of anti-dropout fixed block, the side wall of swivel head gear 8
Surface is fixedly installed gear tooth by cutting, and the side wall of the swivel head other side of gear 8 is fixedly installed by puncher
There is blind round hole, the inside of looping pit is fixedly installed gear tooth by cutting, and the inside of charging slot ontology 1 is fixedly installed
The both ends of charging roller 3, charging roller 3, which are run through and are sleeved and fixed, is provided with roller gear 9, roller 9 one end of gear of 3 one end of charging roller
Top with the gear 8 side wall blind hole internal gear gear teeth is mutually twisted through the swivel head side wall of gear 8 and with swivel head, is rotated
Head is fixedly installed the first rotating electric machine 7 with the side of gear 8, and the first rotating electric machine 7 is set by fixed pedestal and bolt fixation
Set the side surface for passing through rotation gear and swivel head gear 8 in the inside of charging slot ontology 1, one end of the first rotating electric machine 7
Fasten connection, and the roller of the other side of charging roller 3 is fixed at charging by the bracket inside charging slot ontology 1 with gear 9
The inside of slot ontology 1, roller are fixedly installed the second rotating electric machine 12 with the side of gear 9, and the second rotating electric machine 12 passes through bracket
The inside of charging slot ontology 1 is fixed at fixing bolt, one end of the second rotating electric machine 12 is used by rotation gear and roller
The side of gear 9 fastens connection, and the lower section of charging roller 3 is fixedly installed locating rod 4, and the both ends of locating rod 4 are fixedly installed
The side of telescopic rod 6, charging slot ontology 1 is fixedly installed telescopic rod fixing groove 5 by die casting, and telescopic rod 6, which is fixed at, to be stretched
The inside of contracting bar fixing groove 5.
In order to correctly be guided while installing charging roller the position of charging roller, in the present embodiment, it is preferred that
There are two locating rod 4, the side of charging roller 3 is in contact with the side of locating rod 4 for the lower section fixed setting of charging roller 3, and two fixed
The height of position bar 4 is consistent.
In order to enable there is same wear intensity at both ends to charging roller at work, extend the service life of charging roller, this implementation
In example, it is preferred that the surface structure of charging roller 3 is symmetrical structure, the rule of the roller gear 9 of the both ends fixed setting of charging roller 3
Lattice are consistent.
In order to which operator is conveniently replaceable charging roller, in the present embodiment, it is preferred that can be manually rotated first 2 outer surface it is solid
Surely it is provided with hand and twists plectrum.
For the taking out and being put into convenient for charging roller while replacing charging roller, in the present embodiment, it is preferred that rotation manually
The radius of the radius ratio charging roller 3 of rotary head 2 is five millimeters big.
The working principle and process for using of the utility model：The charging slot will can be manually rotated when installing charging roller 3
First 2 rotatably unscrew, and simultaneous retractable bar 6 is upheld, and will push inside 4 phase of locating rod, charging roller 3 is pushed into charging slot using hand by user
The inside of ontology 1, the gear of one end and 12 one end of the second rotating electric machine under the limitation of locating rod 4 of charging roller 3 fastens, by hand
Dynamic swivel head 2 is fixed with the rotation of charging slot ontology 1, can be manually rotated the swivel head gear 8 and the first rotating electric machine 7 of first 2 one end
The rotation gear of one end fastens, while can be manually rotated first 2 and keeping closely connecting with charging slot ontology 1 by the screw thread of side wall,
Telescopic rod 6 is shunk when printer uses, and locating rod 4 is separated with the side of charging roller 3, the first rotating electric machine 7 when printer uses
Rotating with the second rotating electric machine 12 drives charging roller 3 to rotate.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind is used for printer charging slot, including charging slot ontology (1), it is characterised in that：The one of the charging slot ontology (1)
Side external surface, which is fixedly installed, can be manually rotated head (2), and the other side that can be manually rotated head (2) is through charging slot ontology (1)
Sidewall surfaces reach the inside of charging slot ontology (1), and the side wall that can be manually rotated head (2) is fixedly installed screw thread, the hand
Dynamic swivel head (2) are screwed with charging slot ontology (1) by screw thread and are fixedly connected, and the other side that can be manually rotated head (2) is fixed
It is provided with swivel head gear (8), one end of the swivel head gear (8) is provided with anti-dropout fixed block by being welded and fixed
(10), one end of the anti-dropout fixed block (10) is reached through the side surface that can be manually rotated head (2) can be manually rotated the interior of head (2)
Portion, the sidewall surfaces of the anti-dropout fixed block (10) are fixedly installed the groove of annular by cutting, described to can be manually rotated head
(2) inside is provided with spacing collar (11) by being welded and fixed, the outer surface and anti-dropout fixed block of the spacing collar (11)
(10) annular groove of side wall is in contact and engages, and the sidewall surfaces of swivel head gear (8) pass through cutting fixed setting
There is gear tooth, the swivel head is fixedly installed blind round hole by puncher with the side wall of the other side of gear (8), described
The inside of looping pit is fixedly installed gear tooth by cutting, and the inside of the charging slot ontology (1) is fixedly installed charging
The both ends of roller (3), the charging roller (3), which are run through and are sleeved and fixed, to be provided with roller gear (9), described charging roller (3) one end
Roller with gear (9) one end top through swivel head gear (8) side wall and with swivel head gear (8) side wall blind hole inner teeth
The wheel gear teeth are mutually twisted, and the swivel head is fixedly installed the first rotating electric machine (7) with the side of gear (8), first rotation
Rotating motor (7) is fixed at the inside of charging slot ontology (1), first rotating electric machine (7) by fixed pedestal and bolt
One end fastened connection by rotation gear and swivel head with the side surface of gear (8), the other side of the charging roller (3)
Roller is fixed at the inside of charging slot ontology (1) with gear (9) by the internal bracket of charging slot ontology (1), and the roller is used
The side of gear (9) is fixedly installed the second rotating electric machine (12), and second rotating electric machine (12) passes through bracket and fixed spiral shell
Bolt is fixed at the inside of charging slot ontology (1), and one end of second rotating electric machine (12) is used by rotation gear and roller
The side of gear (9) fastens connection, is fixedly installed locating rod (4) below the charging roller (3), the locating rod (4)
Both ends be fixedly installed telescopic rod (6), the side of the charging slot ontology (1) is fixedly installed telescopic rod by die casting and fixes
Slot (5), the telescopic rod (6) are fixed at the inside of telescopic rod fixing groove (5).
2. according to claim 1 a kind of for printer charging slot, it is characterised in that：The lower section of the charging roller (3)
There are two locating rod (4) for fixed setting, and the side of the charging roller (3) is in contact with the side of locating rod (4), described two fixed
The height of position bar (4) is consistent.
3. according to claim 1 a kind of for printer charging slot, it is characterised in that：The appearance of the charging roller (3)
Structure is symmetrical structure, and the roller of the both ends fixed setting of the charging roller (3) is consistent with the specification of gear (9).
4. according to claim 1 a kind of for printer charging slot, it is characterised in that：The head (2) of can be manually rotated
Outer surface is fixedly installed hand and twists plectrum.
5. according to claim 1 a kind of for printer charging slot, it is characterised in that：The head (2) of can be manually rotated
The radius of radius ratio charging roller (3) is five millimeters big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820569330.6U CN208101428U (en) | 2018-04-20 | 2018-04-20 | One kind being used for printer charging slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820569330.6U CN208101428U (en) | 2018-04-20 | 2018-04-20 | One kind being used for printer charging slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208101428U true CN208101428U (en) | 2018-11-16 |
Family
ID=64118241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820569330.6U Expired - Fee Related CN208101428U (en) | 2018-04-20 | 2018-04-20 | One kind being used for printer charging slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208101428U (en) |
-
2018
- 2018-04-20 CN CN201820569330.6U patent/CN208101428U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181116 Termination date: 20200420 |