Clamping type toner base of toner device

Abstract

The utility model discloses a clamping type toner base of a toner device, which comprises a top cover plate, a toner outlet channel plate, a gear set upper cover plate and a gear set lower base which are sequentially arranged from top to bottom, a neck containing cavity is arranged on the top cover plate, a toner outlet channel is arranged on the toner outlet channel plate, and a gear set is arranged between the gear set upper cover plate and the gear set lower base. The motor is mounted at the bottom of the gear set lower base; the top cover plate is connected with the powder outlet channel plate through a first set of buckles, and the top cover plate is connected with the gear set upper cover plate through a second set of buckles. The main components of the toner base are connected through buckles, disassembly and assembly are convenient, and a worker can conveniently clean a toner channel and a cavity.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic production equipment, concretely relates to plastic toner machine. BACKGROUND

[0002] Plastic products, such as tableware, tables and chairs, vehicle supplies, toys, etc. The coloring of plastics adopts a direct spraying method, which is relatively simple, but the coloring effect is not good, and it is easy to fade. Therefore, the existing coloring of plastics has directly mixed toner with plastic raw materials, and directly injection molding, without the phenomenon of fading.

[0003] The plastic color matching machine is used for mixing and stirring plastic and toner, comprising a plastic supply device, a toner supply device, and a device for mixing and stirring plastic and toner. The toner supply device comprises a toner container and a conveying device for conveying toner in the toner container to the mixing and stirring device. For example, the patent document with the authorization announcement number CN 219926577 U discloses a toner device of a plastic color matching machine, wherein the device / structure for conveying toner comprises a colorant accommodating groove, a pushing impeller arranged in the colorant accommodating groove, and a powder outlet channel communicating with the colorant accommodating groove. A feeding gear is arranged in the powder outlet channel to convey the toner in the colorant accommodating groove to the stirring cavity of the mixing and stirring device. In order to realize the linkage of the pushing impeller and the feeding gear, the motor drives the pushing impeller and the feeding gear through a gear set. The transmission cavity where the colorant accommodating groove, the powder outlet channel and the gear set are arranged is arranged in the toner base, and the toner base is composed of multiple plate blocks which are fixedly connected by threaded connecting pieces. When cleaning the internal cavity / channel of the toner base, the worker dismounts the threaded connecting pieces and disassembles the plate blocks. SUMMARY

[0004] The technical problem solved by the utility model is that the toner base of the toner device is composed of multiple plate blocks, and how to make the disassembly and installation of the multiple plate blocks convenient.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: the clamping type toner base of the toner device comprises a top cover plate, a powder outlet channel plate block, a gear set upper cover plate and a gear set lower base arranged in sequence from top to bottom, a neck cavity is arranged on the top cover plate, a powder outlet channel is arranged on the powder outlet channel plate block, the gear set is arranged between the gear set upper cover plate and the gear set lower base, and a motor is installed at the bottom of the gear set lower base; the top cover plate and the powder outlet channel plate block are connected through a first set of buckles, and the top cover plate and the gear set upper cover plate are connected through a second set of buckles.

[0006] The toner in the toner container falls into the neck cavity under the action of gravity, and the pushing impeller scrapes the toner into the powder outlet channel by sticking to the bottom surface of the neck cavity. The feeding gear is arranged in the powder outlet channel, and the toner enters the space formed by the tooth groove of the feeding gear and the side wall of the powder outlet channel. The rotating feeding gear transmits the toner to the powder outlet port connected with the powder outlet channel. The powder outlet port is arranged downward, and the toner falls into the mixing and stirring device of the toner machine through the powder outlet port.

[0007] The gear set is arranged below the feeding gear. The driving gear in the gear set is coaxially arranged with the pushing impeller and is driven by the motor. The motor is arranged on the toner base. The driven gear in the gear set is coaxially arranged with the feeding gear. The motor drives the driving gear to rotate at the same time, and drives the pushing impeller to rotate. The driving gear drives the driven gear through the intermediate gear, and the driven gear rotates coaxially with the feeding gear.

[0008] The top cover plate is connected with the powder outlet channel plate and the upper cover plate of the gear set through buckling connection, which is convenient for disassembly and assembly, and facilitates workers to clean the neck cavity, the powder outlet channel and the powder outlet port.

[0009] The first group of buckles is distributed on the side of the top cover plate and the powder outlet channel plate. Any buckle in the first group of buckles comprises a first buckle arranged on the side wall of the top cover plate and a first clamping piece arranged on the side wall of the powder outlet channel plate.

[0010] The second group of buckles is distributed on the side of the top cover plate and the upper cover plate of the gear set. Any buckle in the second group of buckles comprises a second buckle arranged on the side wall of the top cover plate and a second clamping piece arranged on the side wall of the upper cover plate of the gear set.

[0011] The side wall of the powder outlet channel plate is provided with an inner recess structure, and the width of the top cover plate is less than the width of the powder outlet channel plate. When disassembling the toner base, the worker can use the inner recess structure to smoothly disassemble the powder outlet channel plate and the upper cover plate of the gear set, and use the width difference between the top cover plate and the powder outlet channel plate to smoothly separate them.

[0012] The upper cover plate of the gear set and the lower base of the gear set are connected by bolts. The gear set is sealed between the upper cover plate of the gear set and the lower base of the gear set, which does not need to be disassembled frequently, and good sealing is required. Therefore, bolt connection is adopted instead of buckle connection.

[0013] A positioning groove is formed on the inner side wall of the neck cavity, and the outer side wall of the discharge port of the toner container is provided with a clamping part. The clamping part cooperates with the positioning groove, and the side wall of the neck cavity is provided with a fastening screw hole communicated with the positioning groove. Through the cooperation of the clamping part and the positioning groove, the discharge port of the toner container is matched in the neck cavity, and the fastening screw in the fastening screw hole fastens the cooperation of the toner container and the neck cavity in the radial direction.

[0014] The main components of the toner base are connected by buckles, which are convenient for workers to clean the toner channel and chamber. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further explained in connection with the drawings:

[0016] Figure 1 It is the schematic view of the toner base of the toner device;

[0017] Figure 2 It is the explosion drawing of Figure 1

[0018] Figure 3 It is the re-explosion drawing of Figure 2

[0019] Figure 4 It is the schematic view of the toner base of the toner device from the lower side.

[0020] Explanation of symbols in the drawing:

[0021] 10, top cover plate; 11, neck cavity; 12, positioning groove; 13, fastening screw hole;

[0022] 21, pusher impeller;

[0023] 30, powder outlet channel plate; 31, powder outlet channel; 32, inner recess structure; 33, powder outlet;

[0024] 40, gear set upper cover plate;

[0025] 50, gear set lower base; 51, motor mounting seat; 52, driving gear; 53, intermediate gear; 54, driven gear;

[0026] 60, first set of buckles; 61, first buckle; 62, first clamping piece;

[0027] 70, second set of buckles; 71, second buckle; 72, second clamping piece;

[0028] 80, toner container; 81, clamping part. DETAILED DESCRIPTION

[0029] As Figures 1 to 3 ​​The color powder device includes a top cover plate 10, a powder outlet channel plate 30, a gear set upper cover plate 40, and a gear set lower base 50 arranged in sequence from top to bottom. A neck cavity 11 is arranged on the top cover plate. A powder outlet channel 31 is arranged on the powder outlet channel plate. The gear set is arranged between the gear set upper cover plate and the gear set lower base. A motor is arranged at the bottom of the gear set lower base. The top cover plate 10 and the powder outlet channel plate 30 are connected by a first set of buckles 60. The top cover plate 10 and the gear set upper cover plate 40 are connected by a second set of buckles 70.

[0030] The first set of buckles 60 is distributed on the side of the top cover plate 10 and the powder outlet channel plate 30. Any buckle in the first set of buckles includes a first buckle 61 arranged on the side wall of the top cover plate and a first clamping member 62 arranged on the side wall of the powder outlet channel plate.

[0031] The second set of buckles 70 is distributed on the side of the top cover plate 10 and the gear set upper cover plate 40. Any buckle in the second set of buckles includes a second buckle 71 arranged on the side wall of the top cover plate and a second clamping member 72 arranged on the side wall of the gear set upper cover plate.

[0032] The side wall of the powder outlet channel plate 30 is provided with an inner recess structure 32. The width of the top cover plate 10 is smaller than the width of the powder outlet channel plate.

[0033] The gear set upper cover plate 40 and the gear set lower base 50 are connected by bolts.

[0034] As Figure 2 A positioning groove 12 is arranged on the inner side wall of the neck cavity 11. A clamping portion 81 is arranged on the outer side wall of the powder outlet of the color powder container 80. The clamping portion cooperates with the positioning groove. A fastening screw hole 13 is arranged on the side wall of the neck cavity and communicates with the positioning groove. The powder outlet of the color powder container 80 is matched in the neck cavity 11 through the cooperation of the clamping portion 81 and the positioning groove 12. The fastening screw in the fastening screw hole 13 fastens the cooperation of the color powder container and the neck cavity in the radial direction.

[0035] The color powder in the color powder container 80 falls into the neck cavity 11 under the action of gravity. The color powder is scraped into the powder outlet channel 31 by the pushing impeller 21 adhering to the bottom surface of the neck cavity. The feeding gear is arranged in the powder outlet channel. The color powder enters the space formed by the tooth groove of the feeding gear and the side wall of the powder outlet channel. The rotating feeding gear transmits the color powder to the powder outlet 33 communicating with the powder outlet channel. The powder outlet is arranged downward. The color powder falls into the mixing and stirring device of the color powder machine through the powder outlet.

[0036] The gear set is arranged below the powder feeding gear, a driving gear in the gear set is coaxially arranged with the pushing impeller 21 and is driven by a motor, the motor is installed on a motor mounting seat 51 at the bottom of the lower base 50 of the gear set, and a driven gear in the gear set is coaxially arranged with the powder feeding gear. The motor drives the driving gear to rotate, and drives the pushing impeller 21 to rotate. The driving gear drives the driven gear through an intermediate gear, and the driven gear rotates coaxially with the powder feeding gear.

[0037] When the toner base is disassembled, the worker can use the inner recess structure 32 to smoothly disassemble the powder outlet channel plate 30 and the upper cover plate 40 of the gear set, and use the width difference between the top cover plate 10 and the powder outlet channel plate 30 to smoothly separate the two.

[0038] The above is only a preferred embodiment of the present application, and for those skilled in the art, according to the idea of the present application, the specific embodiment and application range will be changed, and the content of the specification should not be understood as a limitation of the present application.

Claims

1. A clamping type toner base of toner device, comprising top cover plate (10), powder outlet channel plate (30), gear set upper cover plate (40), gear set lower base (50) arranged in sequence from top to bottom, neck cavity (11) is arranged on the top cover plate, powder outlet channel (31) is arranged on the powder outlet channel plate, the gear set is arranged between the gear set upper cover plate and the gear set lower base, and the motor is installed at the bottom of the gear set lower base; characterized in that: The top cover plate (10) is connected with the powder outlet channel plate (30) through a first set of buckles (60), and the top cover plate (10) is connected with the gear set upper cover plate (40) through a second set of buckles (70). ​ 2. The click-type toner cartridge of claim 1, wherein: The first set of buckles (60) are distributed on the side of the top cover plate (10) and the powder outlet channel plate (30), and any buckle in the first set of buckles comprises a first buckle (61) mounted on the side wall of the top cover plate and a first clamping piece (62) mounted on the side wall of the powder outlet channel plate.

3. The click-type toner cartridge of claim 1, wherein: The second set of buckles (70) are distributed on the side of the top cover plate (10) and the gear set upper cover plate (40), and any buckle in the second set of buckles comprises a second buckle (71) mounted on the side wall of the top cover plate and a second clamping piece (72) mounted on the side wall of the gear set upper cover plate.

4. The click-type toner cartridge of claim 1, wherein: The side wall of the powder outlet channel plate (30) is provided with an inner recess structure (32), and the width of the top cover plate (10) is less than the width of the powder outlet channel plate.

5. The click-type toner cartridge of claim 1, wherein: The gear set upper cover plate (40) is connected with the gear set lower base (50) through bolts.

6. The click-type toner cartridge of claim 1, wherein: A positioning groove (12) is formed on the inner side wall of the neck cavity (11), an outer side wall of a discharge port of the toner container (80) is provided with a clamping portion (81), the clamping portion cooperates with the positioning groove, and a fastening screw hole (13) in communication with the positioning groove is arranged on the side wall of the neck cavity.

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