Precise electronic balance for toner

Abstract

The utility model provides an accurate electronic balance for toner, which comprises a discharging structure, the discharging structure comprises a support frame, the support frame is arranged on the other side of an electronic balance body, the top of the support frame is rotatably connected with a rotating block, the rotating block is internally provided with a discharging pipe, and the interior of the discharging pipe is rotatably connected with a threaded feeding shaft. The toner feeding device is reasonable in design, toner on the outer wall can be quantitatively placed into the containing cup through the arranged discharging structure, the motor is started to drive the threaded feeding shaft to rotate, the threaded feeding shaft drives the toner to move towards one side in the discharging pipe, the toner enters the containing cup through one end of the discharging pipe, and the toner is fed into the containing cup through the other end of the discharging pipe. Therefore, the toner can be quantitatively placed into the containing cup, and accurate metering of the toner is achieved.

Description

Technical Field

[0001] The utility model mainly relates to the field of masterbatch production, in particular to a precise electronic balance for toner. Background Art

[0002] The full name of masterbatch is masterbatch, also called color seed. It is a new type of colorant for polymer materials, also called pigment preparation. Masterbatch is mainly used in plastics. Masterbatch is composed of three basic elements: pigment or dye, carrier and additive. It is an aggregate obtained by uniformly loading an extraordinary amount of pigment in the resin. It can be called pigment concentrate, so its coloring power is higher than the pigment itself. When processing, a small amount of masterbatch is mixed with uncolored resin to achieve the coloring resin or product with the designed pigment concentration;

[0003] Masterbatches can produce different colors. Toners are mixed with masterbatch raw materials to produce masterbatches of different colors. The ratio between the masterbatch raw materials and the toners is fixed, and the toners need to be weighed by an electronic balance.

[0004] The inventor discovered the following defects during the operation of the specific embodiment:

[0005] However, when the toner is loaded into the placement cup and placed in the electronic balance for weighing, when the toner is less, it is necessary to manually add toner into the placement cup, but the amount of toner added is not fixed, which may easily result in a large amount of toner being added later and needing to be taken out from the inside of the placement cup, so that the electronic balance needs to reciprocate to discharge and take out the toner when weighing the toner.

[0006] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0007] 1. Technical problems to be solved by the utility model:

[0008] The utility model provides a precise electronic scale for toner, which is used to solve the technical problems existing in the above-mentioned background technology.

[0009] 2. Technical solution:

[0010] To achieve the above object, the technical solution provided by the utility model is as follows: a precise electronic balance for toner, comprising an electronic balance body, one side of the top of the electronic balance body is rotatably connected with a transmission shaft, the top of the transmission shaft is provided with a driving gear, the other side of the electronic balance body is provided with a discharge structure, both sides of the outer wall of the electronic balance body are provided with a cup body rotation structure, the top of the electronic balance body is provided with a placement plate, and the top of the placement plate is provided with a toner placement structure;

[0011] The discharge structure includes a support frame, which is arranged on the other side of the electronic balance body. The top of the support frame is rotatably connected to a rotating block, a discharge pipe is arranged inside the rotating block, and a threaded feeding shaft is rotatably connected inside the discharge pipe.

[0012] Furthermore, support bars are arranged on both sides of the electronic balance body, guide bars are arranged on the top of the support bars, one side of the guide bars is arranged obliquely, and a slide groove body is arranged inside the guide bars.

[0013] Furthermore, the toner placement structure includes a placement cup, which is arranged on the top of the placement plate, and the outer wall of the placement cup is provided with a slide groove, and the outer wall of the placement cup is provided with a rotating ring, and the rotating ring is slidably connected to the slide groove.

[0014] Furthermore, a gear ring is provided on one side of the placement cup, and the gear ring is meshed with the driving gear.

[0015] Furthermore, the cup body rotation structure includes an electric telescopic rod arranged on the outer walls of both sides of the electronic balance body, a spring telescopic rod is arranged at the output end of the electric telescopic rod, a mounting frame is arranged on one side of the spring telescopic rod, and a guide block is arranged at the bottom of the mounting frame.

[0016] Furthermore, the guide block is slidably connected to the inside of the guide bar, a fitting ring is provided on the outside of the guide block, and an anti-slip pad is provided on one side of the fitting ring.

[0017] 3. Beneficial effects:

[0018] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0019] The utility model can quantitatively put the toner on the outer wall into the placement cup through the set discharging structure, start the motor to drive the threaded feeding shaft to rotate, and the threaded feeding shaft drives the toner to move to one side inside the discharge pipe and enter the placement cup through one end of the discharge pipe, thereby realizing quantitative putting of the toner into the placement cup;

[0020] Start the electric telescopic rod, which drives the mounting frame to move upward, and the mounting frame drives the guide block to slide on the outer wall of the guide strip, and the guide strip pushes the anti-skid pad on the outside of the fitting ring to fit with the rotating ring, thereby pushing the placement cup to move upward and the gear teeth engage with the active gear, and the motor drives the active gear to rotate, and the active gear drives the placement cup to rotate through the gear teeth, so that the placement cup vibrates, which can spread the toner powder inside the placement cup, making it easier to place the toner powder later. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the electronic balance body of the utility model;

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the toner placement structure of the utility model;

[0024] Figure 4 It is a three-dimensional structural schematic diagram of the cup body rotating structure of the utility model.

[0025] Reference numerals:

[0026] 1. Electronic balance body; 2. Transmission shaft; 3. Driving gear; 4. Support frame; 5. Rotating block; 6. Discharge pipe; 7. Threaded feeding shaft; 8. Placement plate; 9. Support bar; 10. Guide bar; 11. Slide body; 12. Color powder placement structure; 1201. Placement cup; 1202. Rotating ring; 1203. Gear ring; 13. Cup body rotation structure; 1301. Electric telescopic rod; 1302. Spring telescopic rod; 1303. Mounting frame; 1304. Guide block; 1305. Fitting ring; 1306. Anti-slip pad. DETAILED DESCRIPTION

[0027] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0031] See attached Figure 1-4 A precise electronic balance for toner, comprising an electronic balance body 1, one side of the top of the electronic balance body 1 is rotatably connected with a transmission shaft 2, a driving gear 3 is arranged on the top of the transmission shaft 2, a material discharge structure is arranged on the other side of the electronic balance body 1, cup body rotation structures 13 are arranged on both sides of the outer wall of the electronic balance body 1, a placement plate 8 is arranged on the top of the placement plate 8, and a toner placement structure 12 is arranged on the top of the placement plate 8;

[0032] The discharge structure includes a support frame 4, which is arranged on the other side of the electronic balance body 1. The top of the support frame 4 is rotatably connected to a rotating block 5, and a discharge pipe 6 is arranged inside the rotating block 5. The discharge pipe 6 is rotatably connected to a threaded feeding shaft 7 inside.

[0033] Furthermore, support bars 9 are provided on both sides of the electronic balance body 1, and guide bars 10 are provided on the top of the support bars 9. One side of the guide bar 10 is inclined, and a slide groove body 11 is provided inside the guide bar 10. The guide bar 10 can guide the guide block 1304 so that the guide block 1304 can move inward.

[0034] Furthermore, the toner placing structure 12 comprises a placing cup 1201, wherein the placing cup 1201 is arranged on the top of the placing plate 8, a slide groove is provided on the outer wall of the placing cup 1201, a rotating ring 1202 is provided on the outer wall of the placing cup 1201, the rotating ring 1202 is slidably connected with the slide groove, a gear ring 1203 is provided on one side of the placing cup 1201, the gear ring 1203 is meshed with the driving gear 3, after the outer wall of the rotating ring 1202 is fitted with the anti-slip pad 1306, the placing cup 1201 rotates, and the slide groove on the outer wall of the placing cup 1201 rotates on the outer wall of the rotating ring 1202, so that the placing cup 1201 can vibrate, and the toner inside the placing cup 1201 is shaken, so that the toner can be evenly spread inside the placing cup 1201, which is convenient for the subsequent placement of the toner.

[0035] Furthermore, the cup body rotating structure 13 includes an electric telescopic rod 1301 arranged on the outer walls of both sides of the electronic balance body 1, and the output end of the electric telescopic rod 1301 is provided with a spring telescopic rod 1302, and a mounting frame 1303 is provided on one side of the spring telescopic rod 1302, and a guide block 1304 is provided at the bottom of the mounting frame 1303. The guide block 1304 is slidably connected to the inside of the guide bar 10, and a fitting ring 1305 is provided on the outer side of the guide block 1304, and an anti-slip pad 1306 is provided on one side of the fitting ring 1305. When the guide block 1304 slides on the outer wall of the guide bar 10, the guide bar 10 pushes the guide block 1304 to move outward, and the guide block 1304 drives the spring telescopic rod 1302 to be stretched through the mounting frame 1303.

[0036] In this embodiment, when the toner needs to be weighed by the electronic balance body 1, the placement cup 1201 is placed on the top of the placement plate 8, and then one end of the discharge pipe 6 is connected to the silo, and the motor is started. The motor drives the threaded feeding shaft 7 to rotate, and the threaded feeding shaft 7 guides the toner in the silo into the inside of the discharge pipe 6 and guides the toner into the placement cup 1201 through the opening at one end of the discharge pipe 6. Then the electronic balance body 1 weighs the toner. When the weight of the toner is less than the required toner, the toner in the silo continues to be guided into the inside of the placement cup 1201 according to the above method.

[0037] When the placement cup 1201 is full, the electric telescopic rod 1301 is started, and the electric telescopic rod 1301 drives the mounting frame 1303 to move upward on the inner wall of the slide groove body 11, and the mounting frame 1303 drives the guide block 1304 to slide on the outer wall of the guide strip 10, and the guide block 1304 moves outward and stretches the spring telescopic rod 1302, and the guide block 1304 drives the anti-skid pad 1306 on the inner side of the fitting ring 1305 to fit with the outer wall of the rotating ring 1202. After the cup body rotating structures 13 on both sides clamp the toner placement structure 12, the electric telescopic rod 1301 drives the fitting ring 1305 to fit with the outer wall of the rotating ring 1202. 05 continues to move upward, so that the fitting ring 1305 drives the placement cup 1201 to move upward and leave the placement plate 8, and the toothed ring 1203 on the outer wall of the placement cup 1201 meshes with the driving gear 3, and then the motor is started to rotate reciprocally, and the motor drives the driving gear 3 to rotate reciprocally. The driving gear 3 drives the placement cup 1201 to rotate reciprocally through the toothed ring 1203, and the groove on the outer wall of the placement cup 1201 rotates on the outer wall of the rotating ring 1202. The placement cup 1201 generates vibration during rotation, so that the air in the toner in the placement cup 1201 is discharged, and the toner is evenly spread inside the placement cup 1201.

[0038] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A precise electronic balance for toner, characterized in that: include An electronic balance body (1), one side of the top of the electronic balance body (1) is rotatably connected to a transmission shaft (2), a driving gear (3) is arranged on the top of the transmission shaft (2), a material discharge structure is arranged on the other side of the electronic balance body (1), cup body rotation structures (13) are arranged on both sides of the outer wall of the electronic balance body (1), a placement plate (8) is arranged on the top of the electronic balance body (1), and a toner placement structure (12) is arranged on the top of the placement plate (8); The material discharge structure comprises a support frame (4), wherein the support frame (4) is arranged on the other side of the electronic balance body (1), the top of the support frame (4) is rotatably connected to a rotating block (5), a discharge pipe (6) is arranged inside the rotating block (5), and a threaded feeding shaft (7) is rotatably connected inside the discharge pipe (6).

2. A precise electronic balance for toner according to claim 1, characterized in that: Support bars (9) are arranged on both sides of the electronic balance body (1), a guide bar (10) is arranged on the top of the support bar (9), one side of the guide bar (10) is arranged inclined, and a slide groove body (11) is provided inside the guide bar (10).

3. A precise electronic balance for toner according to claim 1, characterized in that: The toner placement structure (12) comprises a placement cup (1201), wherein the placement cup (1201) is arranged on the top of the placement plate (8), a slide groove is provided on the outer wall of the placement cup (1201), a rotating ring (1202) is provided on the outer wall of the placement cup (1201), and the rotating ring (1202) is slidably connected to the slide groove.

4. A precise electronic balance for toner according to claim 3, characterized in that: A toothed ring (1203) is provided on one side of the placement cup (1201), and the toothed ring (1203) is meshed with the driving gear (3).

5. A precise electronic balance for toner according to claim 1, characterized in that: The cup body rotating structure (13) comprises an electric telescopic rod (1301) arranged on the outer walls of both sides of the electronic balance body (1), a spring telescopic rod (1302) being arranged at the output end of the electric telescopic rod (1301), a mounting frame (1303) being arranged on one side of the spring telescopic rod (1302), and a guide block (1304) being arranged at the bottom of the mounting frame (1303).

6. A precise electronic balance for toner according to claim 5, characterized in that: The guide block (1304) is slidably connected to the inside of the guide strip (10); a fitting ring (1305) is provided on the outside of the guide block (1304); and an anti-slip pad (1306) is provided on one side of the fitting ring (1305).

Images