CN217238611U

CN217238611U - Drum kit convenient to filling carrier

Info

Publication number: CN217238611U
Application number: CN202221066480.8U
Authority: CN
Inventors: 姜孝信
Original assignee: Zhuhai Huameiyin Technology Co ltd
Current assignee: Zhuhai Huameiyin Technology Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-19
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a drum set convenient to annotate carrier, upper portion through the cavity casing at the drum set sets up integrated into one piece's reinforced position board and charge door, utilize the direct operation that adds the carrier to the carrier storehouse in here, avoid needing to dismantle whole drum set when feeding in raw material to the carrier storehouse, reduce the unexpected damage that causes the product dismantlement, especially to the expert who can not solve the structure, damage or leakage very easily take place in the dismantlement in-process, adopt the reinforced mode of non-dismantlement can effectively avoid the damage that the dismantlement process caused, and integrated into one piece's reinforced position board and charge door have avoided follow-up secondary trompil that carries on at the closing cap, can carry out real-time supervision to the behaviour of its inside carrier when closing the charge door through the sensor.

Description

Drum kit convenient to filling carrier

Technical Field

The utility model relates to a printer technical field specifically is a drum kit convenient to annotate carrier.

Background

The use of printers is common in life, and a drum kit is an important component in a printer, and a so-called drum kit, namely a toner cartridge which is often called, generally comprises a carrier bin, a developing roller, a photosensitive drum, a charging roller and a waste powder bin.

When the current sleeve drum is delivered in a state of separately loading the carrier and the sleeve drum, after a customer receives a product, the sleeve drum needs to be separately disassembled, then the carrier is filled into a carrier bin, and the sleeve drum is combined again, so that the sleeve drum can be normally used; the user needs to have certain manual ability and awareness of the drum kit; moreover, abnormal phenomena such as error, leakage and installation can occur in the process of disassembly and assembly, and the effect of the product in the using process is influenced.

Therefore, how to solve the problem that the drum kit and the carrier are loaded and unloaded in the prior art, and the filling operation is inconvenient becomes an important technical problem to be solved by the personnel in the field.

SUMMERY OF THE UTILITY MODEL

In view of the problem that exists among the prior art, the utility model discloses a drum set convenient to annotate carrier, the technical scheme of adoption is, including carrier storehouse, discharging channel and waste bin, its characterized in that: including the puddler, the developer roll, seal assembly, ejection of compact sword, cavity casing and convenient feeding portion, discharging channel and puddler have in the carrier storehouse, the normal supply of inside material powder is guaranteed in setting up of puddler, detachable shutoff piece has between the feedstock channel in carrier storehouse and the useless powder storehouse, the carrier storehouse has the groove portion of bearing and is used for installing the developer roll, ejection of compact sword one end is connected with the carrier storehouse, the developer roll is pressed close to the other end and sets up, the carrier storehouse is located the cavity casing, set up convenient feeding portion in the top of cavity casing, it is comparatively simple when adding the carrier in the drum kit, it is comparatively convenient to use, developer roll and ejection of compact sword all erect the play powder portion at discharging channel.

As a preferred technical scheme of the utility model, seal assembly includes first sealing member, second sealing member and third sealing member, first sealing member is the sealed sponge of L type, owing to carry out the carrier to this drum kit and add the time, will fix a point reinforced to convenient reinforced portion, consequently will carry out 45 degrees slopes to whole drum kit and make things convenient for the feeding, in order to avoid revealing this moment, set up first sealing member into two, and set up respectively in the carrier storehouse left and right sides, improve the leakproofness, the second sealing member is thickening long sponge strip, set up in carrier storehouse one side, ejection of compact sword has the third sealing member with the carrier storehouse junction.

As a preferred technical scheme of the utility model, ejection of compact sword includes cutter body and tool bit, and the third sealing member setting is at the tool bit both ends, and second sealing member and the laminating of third sealing member are connected, and the developer roll is arranged in the installation part who bears cooperation part and the puddler in the recess part and all is provided with the sealing washer, and the developer roll has magnetism, can tightly adsorb the carrier, and the setting of ejection of compact sword and the thickness of developer roll cooperation control developer roll surface carrier layer.

As a preferred technical scheme of the utility model, make things convenient for reinforced portion including reinforced position board, charge door and hole site sealing member, cavity casing top integrated into one piece has reinforced position board, and it has the charge door and seals by the hole site sealing member to open on the reinforced position board.

As the utility model discloses an optimized technical scheme, the hole site sealing member includes mounting bar and sensor, sets up the sensor on the mounting bar, and during the sensor stretched into the charge cavity, the mounting bar bottom surface was two-sided adhesive layer, bonded with reinforced position board.

The utility model has the advantages that: set up integrated into one piece's reinforced position board and charge door on the upper portion of the cavity casing of drum kit, utilize here directly to carry out the operation of adding the carrier to the carrier storehouse, avoid needing to dismantle whole drum kit when feeding in raw material to the carrier storehouse, reduce the unexpected damage that causes the product dismantlement, especially to the expert who can not understand the structure, damage or leakage very easily take place in dismantling the in-process, adopt the non-dismantlement reinforced mode can effectively avoid the damage that the dismantlement process caused, and integrated into one piece's reinforced position board and charge door have avoided follow-up secondary trompil of carrying on at the closing cap, can carry out real-time supervision to the behaviour of its inside carrier when sealing the charge door through the sensor.

Drawings

FIG. 1 is a schematic structural view of the sealing assembly of the present invention;

fig. 2 is a schematic structural view of a third sealing member of the present invention;

fig. 3 is a schematic view of the housing structure of the present invention.

In the figure: the device comprises a carrier bin 1, a stirring rod 2, a developing roller 3, a first sealing piece 4, a second sealing piece 5, a third sealing piece 6, a cutter body 7, a cutter head 8, a hollow shell 9, a feeding position plate 10, a feeding hole 11, a mounting bar 12 and a sensor 13.

Detailed Description

Example 1

As shown in fig. 1 to 3, the utility model discloses a drum kit convenient to annotate carrier, the technical scheme of adoption is, including carrier storehouse 1 and waste bin, its characterized in that: including puddler 2, developer roll 3, seal assembly, ejection of compact sword, cavity casing 9 and make things convenient for reinforced portion, discharging channel 101 and puddler 2 have in the carrier storehouse 1, and carrier storehouse 1 has and bears groove portion 31 and be used for installing developer roll 3, and ejection of compact sword one end is connected with carrier storehouse 1, and developer roll 3 is pressed close to the other end and sets up, and carrier storehouse 1 is arranged in cavity casing 9, cavity casing 9 and make things convenient for reinforced portion.

As an optimal technical scheme of the utility model, seal assembly includes first sealing member 4, second sealing member 5 and third sealing member 6, and first sealing member 4 is the sealed sponge of L type, and first sealing member 4 is two and sets up respectively in the carrier storehouse 1 left and right sides both sides, and second sealing member 5 sets up in 1 one side of carrier storehouse for thickening long sponge strip, and ejection of compact sword and 1 junction in carrier storehouse have third sealing member 6.

As a preferred technical scheme of the utility model, ejection of compact sword includes cutter body 7 and tool bit 8, and third sealing member 6 sets up at 8 both ends of tool bit, and second sealing member 5 and the laminating of third sealing member 6 are connected, and developer roll 3 is arranged in the cooperation part that bears grooved part 31 and the installation part of puddler 2 and all is provided with the sealing washer.

As an optimal technical scheme of the utility model, make things convenient for reinforced portion including reinforced position board 10, charge door 11 and hole site sealing member, 9 top integrated into one piece of cavity casing have reinforced position board 10, and it has charge door 11 and seals by the hole site sealing member to open on reinforced position board 10.

As a preferred technical scheme of the utility model, the hole site sealing member includes mounting bar 12 and sensor 13, sets up sensor 13 on the mounting bar 12, and during sensor 13 stretched into charge cavity 11, 12 bottom surfaces of mounting bar were two-sided adhesive layer, bonded with reinforced position board 10.

The utility model discloses a theory of operation: when a product leaves a factory, a carrier and a sleeve drum are separately loaded and shipped, after the product is received by a customer, the carrier is added without being disassembled, but the carrier is directly filled by using a mounting hole position of a sensor 13, namely a feed hole 11, and then the sensor 13 is mounted and operated on the machine for use, specifically, after the product is taken, a hollow shell 9 is placed at an inclined angle of 45 degrees, a carrier bottleneck is cut off and extends into the feed hole 11 to be extruded and fed, then the upper surface of a feeding position plate 10 is cleaned, a double-sided adhesive tape under a mounting strip 12 is torn off, the sensor 13 extends into the feed hole 11 to adhere the mounting strip 12 on the feeding position plate 10 and seal operation is carried out, by adopting the mode, the sleeve drum is dismounted complexly after the product is received by the customer, the carrier operation can be directly carried out from a designated position outside the sleeve drum, the problem of inconvenient dismounting and mounting of the customer is effectively improved, and the use experience of the customer is greatly improved, the abnormal rate of products is effectively reduced, the market development requirements can be met, and the sensor is powered by the storage battery.

The utility model relates to a circuit connection is the conventional means that technical staff adopted in this field, and accessible limited number of tests obtains the technological inspiration, belongs to the widely used prior art.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a drum kit convenient to annotate carrier, includes carrier storehouse (1) and waste bin, its characterized in that: comprises a stirring rod (2), a developing roller (3), a sealing component, a discharging knife, a hollow shell (9) and a convenient feeding part; the carrier bin (1) is internally provided with a discharging channel, a powder discharging part (101) and a stirring rod (2); the carrier hopper (1) has a bearing groove portion (31) for mounting a developing roller (3); one end of the discharging knife is connected with the carrier bin (1), and the other end of the discharging knife is arranged close to the developing roller (3); the carrier bin (1) is positioned in the hollow shell (9); a convenient feeding part is arranged on the hollow shell (9); the developing roller (3) and the discharging knife are both arranged at a powder discharging part (101) of the discharging channel.

2. A drum kit for facilitating filling of a carrier as claimed in claim 1, wherein: the sealing assembly comprises a first seal (4), a second seal (5) and a third seal (6); the first sealing element (4) is an L-shaped sealing sponge; the two first sealing elements (4) are respectively arranged at the left side and the right side of the carrier bin (1); the second sealing element (5) is a thickened long sponge strip and is arranged on one side of the carrier bin (1); and a third sealing element (6) is arranged at the joint of the discharging knife and the carrier bin (1).

3. A drum kit for facilitating filling of a carrier as claimed in claim 2, wherein: the discharging knife comprises a knife body (7) and a knife head (8); the third sealing parts (6) are arranged at two ends of the cutter head (8); the second sealing element (5) and the third sealing element (6) are in fit connection.

4. A drum kit for facilitating filling of a carrier as claimed in claim 1, wherein: the matching part of the developing roller (3) in the bearing groove part (31) and the mounting part of the stirring rod (2) are provided with sealing rings.

5. A drum kit for facilitating filling of a carrier as claimed in claim 1, wherein: the convenient charging part comprises a charging position plate (10), a charging hole (11) and a hole position sealing piece; a feeding position plate (10) is integrally formed above the hollow shell (9); and a charging hole (11) is formed in the charging position plate (10) and is sealed by a hole position sealing piece.

6. A drum kit for facilitating filling of a carrier as claimed in claim 5, wherein: the hole site sealing element comprises a mounting bar (12) and a sensor (13); a sensor (13) is arranged on the mounting bar (12); the sensor (13) extends into the feeding hole (11), the bottom surface of the mounting bar (12) is a double-sided adhesive layer and is bonded with the feeding position plate (10).