Color masterbatch processing raw material mixing and quantitative discharging device

Abstract

The utility model relates to the technical field of color master batch processing, in particular to a color master batch processing raw material mixing and quantitative discharging device which comprises a mixing machine box. Two quantitative discharging mechanisms are symmetrically mounted at the top of the uniform mixing machine box along the center line, and color masterbatch is discharged into the uniform mixing machine box through the quantitative discharging mechanisms when being processed and quantitatively fed; and the quantitative discharging mechanism comprises a quantitative charging barrel which is fixedly mounted at the top of the uniform mixing case. According to the utility model, when the color masterbatch is quantitatively placed in the mixing case, the motor II is firstly started according to the amount of the color masterbatch to be added, the motor II drives the screw rod to rotate, and the screw rod performs screw transmission on the screw hole of the screw frame plate, so that the screw frame plate drives the sealing vertical plate and the sealing inner plate to vertically ascend and move in the sealing groove of the quantitative charging barrel; and the storage space in the quantitative charging barrel is quantitatively adjusted through the sealing base plate, so that the color masterbatch can be quantitatively discharged in a small amount and multiple times conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of masterbatch processing, in particular to a device for mixing and quantitatively feeding raw materials for masterbatch processing. Background Technique

[0002] Masterbatch is a kind of high-concentration colored particles, which is a mixture of high-concentration colors prepared from resin and pigments or dyes. When processing masterbatch, it is necessary to fully mix the resin and pigments in a certain proportion, and then form it through a series of processes such as cooling and pelletizing. The Chinese patent discloses a device for mixing and quantitatively feeding raw materials for masterbatch processing (authorization publication number CN212554527U). This patented technology discloses a device for mixing and quantitatively feeding raw materials for masterbatch processing, including a device body and a motor. A limiting groove is opened on the inner wall of the device body, and a convex block is movably arranged inside the limiting groove, and the convex block is fixedly connected to the side of the feeding box. The upper and lower end faces of the feeding box are respectively provided with a feeding port and a discharging port, and a main shaft passes through the middle of the feeding box movably. A support plate is fixedly sleeved on the outer side of the main shaft, and the support plate is connected to a baffle through a telescopic rod and a spring. The baffle is movably sleeved on the outer side of the main shaft, and holes are fixedly opened on the surface of the baffle. The lower end face of the device body is provided with a discharging port. This device for mixing and quantitatively feeding raw materials for masterbatch processing can automatically and intermittently feed the raw materials for making masterbatch, and can effectively prevent the raw materials from being blocked, and can fully mix the raw materials evenly, improving the processing quality of masterbatch. This patented technology solves the problems that the existing masterbatch mixing device is inconvenient for automatically and intermittently feeding the raw materials of masterbatch during use. Manual feeding will put all the raw materials into the mixing device at one time, resulting in slow mixing speed and poor efficiency of the raw materials; when stirring and mixing the raw materials, there will be stirring dead corners, resulting in insufficient stirring and low production quality of masterbatch. [[ID=IO]]

[0003] However, in the prior art, when adding and mixing masterbatch in small amounts and multiple times, it is impossible to ensure that the quantitatively added masterbatch has the same quantity, and the problem of consistent quantity when adding and mixing masterbatch in small amounts and multiple times needs to be solved.

[0004] Therefore, those skilled in the art provide a device for mixing and quantitatively feeding raw materials for masterbatch processing to solve the problems raised in the above background technique. Summary of the Utility Model

[0005] To solve the above technical problems, the present utility model provides:

[0006] A color masterbatch processing raw material mixing and quantitative feeding device, comprising: a mixing machine case; two quantitative feeding mechanisms are symmetrically installed along the center line at the top of the mixing machine case, and when the color masterbatch is quantitatively fed, it is discharged into the interior of the mixing machine case through the quantitative feeding mechanisms; the quantitative feeding mechanism includes a quantitative feeding cylinder fixedly installed at the top of the mixing machine case, a sealing groove is opened on one inner wall of the quantitative feeding cylinder, and a sealing inner plate is hermetically and movably arranged inside the sealing groove. The sealing inner plate is integrally fixed with a sealing vertical plate, and a sealing bottom plate is integrally arranged at the bottom end of the sealing vertical plate. The sealing bottom plate is movably and hermetically arranged inside the quantitative feeding cylinder.

[0007] Preferably: a top cover is detachably and hermetically installed at the top end of the quantitative feeding cylinder.

[0008] Preferably: a scale plate is hermetically installed on the other side surface of the quantitative feeding cylinder.

[0009] The scale plate is used for visually observing the color masterbatch inside the quantitative feeding cylinder.

[0010] Preferably: a bottom pipe is installed through the center of the sealing bottom plate, and an electromagnetic valve is installed on the bottom pipe.

[0011] The electromagnetic valve is used for opening and closing the bottom pipe.

[0012] Preferably: a pipe body is installed through the inner wall of the bottom end of the sealing vertical plate, a metal telescopic pipe is hermetically installed at one end of the pipe body, and a bottom connecting pipe is installed through the bottom end of the metal telescopic pipe.

[0013] The bottom connecting pipe is fixedly assembled on the outer wall of the mixing machine case.

[0014] Preferably: a screw frame plate is welded and fixed on the outer wall of the sealing vertical plate, a screw hole is opened on the inner wall of one end of the screw frame plate, and a screw rod is helically driven in the screw hole of the screw frame plate.

[0015] Preferably: the top end of the screw rod is connected with a second motor, and the second motor is fixedly assembled on the outer wall of the quantitative feeding cylinder.

[0016] The technical effects and advantages of the present utility model:

[0017] In the present utility model, when the color masterbatch is quantitatively placed inside the mixing machine case, first, according to the amount of the color masterbatch to be added, the second motor is started. The second motor drives the screw rod to rotate, and the screw rod helically drives the screw hole of the screw frame plate, so that the screw frame plate drives the sealing vertical plate and the sealing inner plate to vertically move upward inside the sealing groove of the quantitative feeding cylinder, causing the sealing bottom plate to rise inside the quantitative feeding cylinder. The storage space inside the quantitative feeding cylinder is quantitatively adjusted through the sealing bottom plate, which is convenient for quantitatively feeding the color masterbatch in small amounts and multiple times. Description of the drawings

[0018] Figure 1It is a schematic structural diagram of a color masterbatch processing raw material mixing and quantitative feeding device provided by an embodiment of the present application;

[0019] Figure 2 It is a schematic side structural diagram of a color masterbatch processing raw material mixing and quantitative feeding device provided by an embodiment of the present application;

[0020] Figure 3 It is a schematic sectional structural diagram of a color masterbatch processing raw material mixing and quantitative feeding device provided by an embodiment of the present application;

[0021] Figure 4 It is a schematic structural diagram of a quantitative feeding mechanism in a color masterbatch processing raw material mixing and quantitative feeding device provided by an embodiment of the present application;

[0022] Figure 5 It is a schematic structural diagram of part A in a color masterbatch processing raw material mixing and quantitative feeding device provided by an embodiment of the present application;

[0023] In the figure:

[0024] 1. Mixing machine case;

[0025] 2. Quantitative feeding mechanism; 201. Quantitative material cylinder; 202. Sealing groove; 203. Top cover; 204. Sealing vertical plate; 205. Scale plate; 206. Sealing inner plate; 207. Sealing chassis; 208. Bottom pipe; 209. Solenoid valve; 210. Pipe body; 211. Metal telescopic pipe; 212. Bottom connecting pipe; 213. Screw frame plate; 214. Screw rod; 215. Motor II;

[0026] 3. Feed pipe; 4. Controller; 5. Support rod; 6. Discharge box; 7. Transmission rod; 8. Stirring frame; 9. Axle box; 10. Worm gear; 11. Worm; 12. Motor I; 13. Feeding spiral. Detailed implementation manners

[0027] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners. The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes. Embodiment

[0028] Please refer to Figures 1 to 5, in this embodiment, a mixing and quantitative feeding device for masterbatch processing raw materials is provided, including: a mixing chassis 1; two quantitative feeding mechanisms 2 are symmetrically installed along the center line at the top of the mixing chassis 1, and when the masterbatch is quantitatively fed, it is discharged into the interior of the mixing chassis 1 through the quantitative feeding mechanism 2;

[0029] The quantitative feeding mechanism 2 includes a quantitative feeding cylinder 201 fixedly installed at the top of the mixing chassis 1. A sealing groove 202 is opened on one inner wall of the quantitative feeding cylinder 201, and a sealing inner plate 206 is hermetically and movably arranged inside the sealing groove 202. The sealing inner plate 206 is integrally fixed with a sealing vertical plate 204. A sealing chassis 207 is integrally arranged at the bottom end of the sealing vertical plate 204, and the sealing chassis 207 is hermetically and movably arranged inside the quantitative feeding cylinder 201;

[0030] A controller 4 is installed on the front side wall of the mixing chassis 1, and a feed pipe 3 is opened through the top of the mixing chassis 1;

[0031] A discharge box 6 is integrally fixed at the bottom end of the mixing chassis 1. A shaft box 9 is fixedly assembled inside the discharge box 6, and a transmission rod 7 is rotatably installed inside the shaft box 9. A stirring frame 8 is fixedly assembled at the top of the transmission rod 7;

[0032] The stirring frame 8 is located inside the mixing chassis 1 and is used for mixing and processing the masterbatch when rotating;

[0033] A plurality of support rods 5 are fixedly installed on the outer wall of the mixing chassis 1 at equal intervals in a ring shape. The support rods 5 are used to support and place the mixing chassis 1 on the ground;

[0034] A worm gear 10 is fixedly assembled on the outer wall of the transmission rod 7. The worm gear 10 is engaged with a worm 11. One end of the worm 11 rotatably penetrates through the shaft box 9 and the discharge box 6 and is connected to a motor 12. The motor 12 is used to actively rotate the worm 11;

[0035] A blanking spiral 13 is fixedly assembled on the bottom outer wall of the transmission rod 7, and the blanking spiral 13 is closely attached to the inner wall of the discharge box 6;

[0036] A top cover 203 is detachably and hermetically installed at the top end of the quantitative feeding cylinder 201; a scale plate 205 is hermetically installed on the other side of the quantitative feeding cylinder 201; the scale plate 205 is used for visually observing the masterbatch inside the quantitative feeding cylinder 201; a bottom pipe 208 is installed through the center of the sealing chassis 207, and a solenoid valve 209 is installed on the bottom pipe 208; the solenoid valve 209 is used to open and close the bottom pipe 208;

[0037] A pipe body 210 is installed through the inner wall at the bottom end of the sealed vertical plate 204. One end of the pipe body 210 is sealed with a metal expansion pipe 211, and a bottom connecting pipe 212 is installed through the bottom end of the metal expansion pipe 211; the bottom connecting pipe 212 is fixedly assembled on the outer wall of the mixing machine box 1.

[0038] A screw frame plate 213 is welded and fixed to the outer wall of the sealed vertical plate 204. A screw hole is provided in the inner wall at one end of the screw frame plate 213, and a screw rod 214 is in screw drive in the screw hole of the screw frame plate 213. The top end of the screw rod 214 is connected to a second motor 215, and the second motor 215 is fixedly assembled on the outer wall of the metering cylinder 201.

[0039] Working principle:

[0040] When the masterbatch is quantitatively placed inside the mixing machine box 1, first, according to the amount of masterbatch to be added, the second motor 215 is started. The second motor 215 drives the screw rod 214 to rotate. The screw rod 214 performs screw drive on the screw hole of the screw frame plate 213, so that the screw frame plate 213 drives the sealed vertical plate 204 and the sealed inner plate 206 to move vertically upward inside the sealing groove 202 of the metering cylinder 201, causing the sealed bottom plate 207 to rise inside the metering cylinder 201, and performing quantitative adjustment processing on the storage space inside the metering cylinder 201 through the sealed bottom plate 207;

[0041] The bottom connecting pipe 212 is connected to an external masterbatch feeding pump. The masterbatch is transmitted into the metal expansion pipe 211 through the bottom connecting pipe 212 by the feeding pump, and is transmitted into the metering cylinder 201 through the pipe body 210 connected to the metal expansion pipe 211, so as to quantitatively transmit the masterbatch into the mixing machine box 1, facilitating the transmission of the masterbatch into the mixing machine box 1.

[0042] By opening the solenoid valve 209, the bottom pipe 208 is opened through the solenoid valve 209, facilitating the quantitatively stored masterbatch to be discharged into the metering cylinder 201.

[0043] When fully stirring the masterbatch inside the mixing machine box 1, the first motor 12 is started. After the first motor 12 is started, it drives the worm 11 to rotate. The worm 11 rotates and meshes with the worm gear 10 to rotate. After the worm gear 10 rotates, it drives the transmission rod 7 to rotate. The rotating transmission rod 7 drives the stirring frame 8 to rotate, and the rotating stirring frame 8 performs stirring and mixing processing on the masterbatch inside the mixing machine box 1.

[0044] In the present utility model, unless otherwise clearly specified and defined, for example, it can be fixedly connected, or detachably connected, or integrated; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0045] Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of them. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present utility model. For the structures, devices, and operation methods not specifically described and explained in the present utility model, unless otherwise specifically stated and defined, they are implemented according to the conventional means in the art.

Claims

1. A color masterbatch processing raw material mixing and quantitative feeding device, comprising: Mixing chassis (1); characterized in that two quantitative feeding mechanisms (2) are symmetrically installed along the center line at the top of the mixing chassis (1), and the color masterbatch is quantitatively fed into the interior of the mixing chassis (1) through the quantitative feeding mechanism (2) during processing. The quantitative feeding mechanism (2) includes a quantitative material cylinder (201) fixedly installed at the top of the mixing chassis (1). A sealing groove (202) is formed in the inner wall on one side of the quantitative material cylinder (201), and a sealing inner plate (206) is hermetically and movably arranged in the sealing groove (202). The sealing inner plate (206) is integrally fixed with a sealing vertical plate (204). A sealing bottom plate (207) is integrally arranged at the bottom end of the sealing vertical plate (204), and the sealing bottom plate (207) is hermetically and movably arranged inside the quantitative material cylinder (201).

2. The mixing and quantitative feeding device for the raw materials of color masterbatch according to claim 1, characterized in that, A top cover (203) is detachably and hermetically installed at the top end of the quantitative material cylinder (201).

3. The mixing and quantitative feeding device for the raw materials of the masterbatch according to claim 2, wherein, A scale plate (205) is hermetically installed on the other side of the quantitative material cylinder (201).

4. A color masterbatch processing raw material mixing and quantitative feeding device according to claim 1, characterized in that, A bottom pipe (208) is installed through the center of the sealing bottom plate (207), and a solenoid valve (209) is installed on the bottom pipe (208).

5. A color masterbatch processing raw material mixing and quantitative feeding device according to claim 1, characterized in that, A pipe body (210) is installed through the inner wall at the bottom end of the sealing vertical plate (204). One end of the pipe body (210) is hermetically installed with a metal expansion pipe (211), and a bottom connection pipe (212) is installed through the bottom end of the metal expansion pipe (211).

6. The mixing and quantitative feeding device for the masterbatch processing raw materials according to claim 5, characterized in that, A screw frame plate (213) is welded and fixed to the outer wall of the sealing vertical plate (204). A screw hole is formed in the inner wall at one end of the screw frame plate (213), and a screw (214) is helically driven in the screw hole of the screw frame plate (213).

7. A color masterbatch processing raw material mixing and quantitative feeding device according to claim 6, characterized in that, The top end of the screw (214) is connected to a second motor (215), and the second motor (215) is fixedly assembled on the outer wall of the quantitative material cylinder (201).

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