Automatic feeding and color matching device

Abstract

The utility model discloses an automatic feeding and color mixing device which comprises a mixing tank, a connecting part and a storage part, the connecting part is arranged at the top of the mixing tank and provided with a connecting frame arranged at the top of the mixing tank, an electric push rod is arranged at the top of the connecting frame, and the storage part is arranged in the connecting part and provided with a motor. The storage part is provided with a tank body which is arranged in the connecting frame in a sliding mode, a bottom cover is arranged at the bottom of the tank body, a discharging port is formed in the bottom of the bottom cover, a push plate is arranged in the tank body, and the bottom of the electric push rod penetrates through the tank body to abut against the top of the push plate. Through the arrangement of the connecting part and the storage part, the top of the tank body can be connected with the connecting frame in a sliding connection mode, so that the whole storage part can be detached from the interior of the connecting part in a sliding mode, and therefore when the device is used for blending different customized printing ink, the printing ink can be conveniently stored. By replacing the storage parts storing different basic inks, the color matching of the customized ink can be quickly completed, and the color matching efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ink production, in particular to an automatic feeding and color mixing device. Background Art

[0002] Ink is a crucial material used in printing, used to create designs and text on substrates through printing or inkjet printing. It consists of primary and secondary ingredients, which are uniformly mixed and repeatedly rolled to form a viscous, colloidal fluid composed of ink, binders, additives, and solvents. During printing, it is necessary to pre-mix base inks of primary colors, such as red, yellow, and blue, along with other auxiliary materials to create the desired color. During the color-mixing process, the ratio between the various base inks is closely related to the final color. Using too much ink of a particular color can cause the final color to deviate from the desired color, thus requiring the use of a color-mixing device.

[0003] The existing ink production and color mixing device is provided with multiple tanks for storing ink. Various colors of ink are added to the mixing tank through the tanks to achieve customized ink production. However, the existing ink storage tanks are fixed on the top of the mixing tank. The ink storage tanks need to be cleaned after each color mixing to avoid the residual base ink from having a color difference with the base ink added next time due to the different color, thereby affecting the color mixing effect of the device and reducing the color mixing efficiency. Utility Model Content

[0004] The purpose of the present utility model is to provide an automatic feeding and color-adjusting device to solve the problem proposed in the above background technology that the existing ink storage tank is fixed on the top of the mixing tank, and the ink storage tank needs to be cleaned after each color adjustment, so as to avoid the residual base ink from having a color difference with the base ink added next time due to the different color, thereby affecting the color adjustment effect of the device.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an automatic feeding and coloring device, comprising a mixing tank, a connecting part and a storage part:

[0006] The connecting part is arranged at the top of the mixing tank, and the connecting part has a connecting frame arranged at the top of the mixing tank, and an electric push rod is arranged on the top of the connecting frame. The storage part is arranged inside the connecting part, and the storage part has a tank body slidably arranged inside the connecting frame. The bottom of the tank body is provided with a bottom cover, and the bottom of the bottom cover is provided with a discharge port. A push plate is provided inside the tank body, and the bottom of the electric push rod passes through the tank body and abuts against the top of the push plate. The electric push rod pushes the push plate to displace the ink inside the tank body to squeeze out the ink from the discharge port.

[0007] By adopting the above technical solution, the top of the tank body can be connected to the connecting frame by a sliding connection, so that the entire storage part can be slid and removed from the inside of the connecting part. In this way, when the device is mixing different customized inks, the color of the customized ink can be quickly completed by replacing the storage part storing different basic inks, thereby improving the efficiency of color mixing.

[0008] Preferably, the mixing tank has an inlet opened on the top of the mixing tank, the inlet is located directly below the discharge port, a stirring shaft is rotatably arranged in the mixing tank, a motor is arranged on the top of the mixing tank, and the output end of the motor is connected to the stirring shaft.

[0009] By adopting the above technical solution, the base ink can be allowed to enter the interior of the mixing tank through the feed port and the stirring shaft can be driven to rotate by the motor to perform the ink mixing operation.

[0010] Preferably, the connecting portion further comprises a slide groove provided inside the connecting frame, and a slide plate is provided on the top of the tank body, and the slide plate is embedded in the slide groove and slidably connected thereto.

[0011] By adopting the above technical solution, the slide plate can be slid and displaced along the slide groove.

[0012] Preferably, the connecting portion further comprises a screw rod arranged on the side of the connecting frame, the screw rod is threadedly connected to the connecting frame, a slot is provided on the side of the slide plate, the screw rod is embedded in the slot and is engaged with the slot, and a turning handle is provided on the outward end of the screw rod.

[0013] By adopting the above technical solution, the screw rod can be driven to rotate by rotating the handle, so that the screw rod is inserted into the slot, thereby fixing the position of the slide plate.

[0014] Preferably, the connecting portion further comprises a push head arranged at the bottom of the electric push rod, a circular hole is provided on the top of the tank body, the push head passes through the hole and abuts against the top of the push plate, and a rubber ring is provided on the side of the push plate.

[0015] By adopting the above technical solution, the push head can push the push plate to slide inside the tank body.

[0016] Preferably, the storage portion also has a support frame arranged inside the discharge port, a plug is slidably provided on the top of the support frame, a spring is provided at the bottom of the plug, the spring is located between the support frame and the plug, a baffle is provided in the discharge port, a circular hole is provided at the center of the baffle, and the spring pushes the plug to move upward to block the hole opened at the center of the baffle.

[0017] By adopting the above technical solution, the spring can be used to push the plug to block the baffle, thereby preventing the basic ink stored in the tank from flowing out of the discharge port uncontrollably during mixing.

[0018] Preferably, the storage portion further has a peep window opened on the side of the tank body, and the peep window is provided with transparent glass.

[0019] By adopting the above technical solution, the amount of base ink remaining inside the tank can be observed in real time.

[0020] Compared with the prior art, the beneficial effect of the present invention is that by providing a connecting part and a storage part, the top of the tank body can be connected to the connecting frame by a sliding connection, so that the entire storage part can be slid and removed from the inside of the connecting part, so that when the device is mixing different customized inks, the color mixing of the customized ink can be quickly completed by replacing the storage part storing different basic inks, thereby improving the efficiency of color mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of this application;

[0022] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this application;

[0023] Figure 3 This is a schematic diagram of the connection structure between the connecting portion slot and the storage portion of this application;

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of the connection between the connecting portion groove and the storage portion of this application;

[0025] Figure 5 This is a schematic diagram of the cross-sectional structure of the storage part of this application.

[0026] In the figure: 1. Mixing tank; 101. Feeding port; 102. Stirring shaft; 103. Motor; 2. Connecting part; 201. Connecting frame; 202. Slide; 203. Screw rod; 204. Turning handle; 205. Electric push rod; 206. Pushing head; 3. Storage part; 301. Tank body; 302. Bottom cover; 303. Slide plate; 304. Slot; 305. Push plate; 306. Discharging port; 307. Support frame; 308. Plug; 309. Spring; 310. Baffle; 311. Peeping window. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example 1

[0029] See also Figure 1 、 Figure 2 and Figure 3 This embodiment provides a technical solution: an automatic feeding and coloring device, comprising a mixing tank 1, a connecting part 2 and a storage part 3:

[0030] The connecting part 2 is provided at the top of the mixing tank 1. There are three connecting parts 2. A connecting frame 201 is provided at the top of the mixing tank 1. An electric push rod 205 is provided at the top of the connecting frame 201. The storage part 3 is provided inside the connecting part 2. A tank body 301 is provided inside the connecting frame 201. A bottom cover 302 is provided at the bottom of the tank body 301. A discharge port 306 is provided at the bottom of the bottom cover 302. A push plate 305 is provided inside the tank body 301. The bottom of the electric push rod 205 passes through the tank body 301 and abuts against the top of the push plate 305. The electric push rod 205 pushes the push plate 305 to move so as to squeeze the ink inside the tank body 301 out of the discharge port 306. Three feed ports 101 are provided on the top of the mixing tank 1. Feed port 1 01 is located directly below the discharge port 306, a stirring shaft 102 is rotated in the mixing tank 1, and a motor 103 is provided on the top of the mixing tank 1. The output end of the motor 103 is connected to the stirring shaft 102, so that the basic ink can enter the interior of the mixing tank 1 through the feed port 101 and the stirring shaft 102 is driven by the motor 103 to rotate to perform the ink mixing operation. By connecting the top of the tank body 301 to the connecting frame 201 through a sliding connection, the entire storage part 3 can be slid and removed from the inside of the connecting part 2, so that when the device is mixing different customized inks, the color of the customized ink can be quickly completed by replacing the storage part 3 storing different basic inks, thereby improving the efficiency of color mixing.

[0031] Example 2

[0032] See also Figure 3 、 Figure 4 and Figure 5 This embodiment provides a technical solution: an automatic feeding and color matching device, including a connecting portion 2, a connecting frame 201 and a pusher head 206:

[0033] A slide groove 202 is provided inside the connecting frame 201, and a slide plate 303 is provided on the top of the tank body 301. The slide plate 303 is embedded in the slide groove 202 and is slidably connected thereto, so that the slide plate 303 can slide along the slide groove 202. A screw rod 203 is provided on the side of the connecting frame 201, and the screw rod 203 is threadedly connected to the connecting frame 201. A card slot 304 is provided on the side of the slide plate 303. The screw rod 203 is embedded in the card slot 304 and is engaged with the card slot 304. A rotating shaft is provided on the outward end of the screw rod 203 The handle 204 can drive the screw rod 203 to rotate by rotating the handle 204, so that the screw rod 203 is stuck in the slot 304, thereby fixing the position of the slide plate 303. A push head 206 is provided at the bottom of the electric push rod 205, and a circular hole is provided on the top of the tank body 301. The push head 206 passes through the hole and abuts against the top of the push plate 305. A rubber ring is provided on the side of the push plate 305, which allows the push head 206 to push the push plate 305 to slide inside the tank body 301.

[0034] Example 3

[0035] See also Figure 3 、 Figure 4 and Figure 5 This embodiment provides a technical solution: an automatic feeding and color matching device, including a storage unit 3, a tank body 301 and a plug 308:

[0036] The storage unit 3 also has a support frame 307 arranged inside the discharge port 306, and a plug 308 is slidably provided on the top of the support frame 307. A spring 309 is provided at the bottom of the plug 308. The spring 309 is located between the support frame 307 and the plug 308. A baffle 310 is provided in the discharge port 306, and a circular hole is provided at the center of the baffle 310. The spring 309 pushes the plug 308 to move upward to block the hole provided at the center of the baffle 310. The plug 308 can be pushed by the spring 309 to block the baffle 310, thereby preventing the basic ink stored in the tank body 301 from being uncontrolled during mixing. The ink is then drawn out of the tank 301 and out of the outlet 306. When the push plate 305 is squeezed by the push head 206 and falls, the internal space of the tank 301 becomes smaller, allowing the base ink inside to push the plug 308 through the hole opened in the baffle 310 and out of the outlet 306. The storage unit 3 also has a peep window 311 opened on the side of the tank 301. The peep window 311 is provided with transparent glass, so that the amount of base ink remaining in the tank 301 can be observed in real time. The working principle is: first, the top of the tank 301 is connected to the connecting frame 201 by a sliding connection, so that the entire storage unit 3 can be connected from the connecting portion 2 is disassembled by sliding the inner part of the device down, so that when the device is mixing different customized inks, the color mixing of the customized ink can be completed quickly and automatically by replacing the storage part 3 storing different basic inks, thereby improving the efficiency of color mixing. A screw rod 203 is provided on the side of the connecting frame 201, and the screw rod 203 is threadedly connected to the connecting frame 201. A card slot 304 is provided on the side of the slide plate 303. The screw rod 203 is embedded in the card slot 304 and is connected with it. A rotating handle 204 is provided on the outward end of the screw rod 203. The screw rod 203 can be rotated by rotating the rotating handle 204, so that the screw rod 203 is stuck in the card slot 304, thereby It can fix the position of the slide 303 and push the plug 308 to block the baffle 310 through the spring 309, so as to prevent the basic ink stored in the tank body 301 from flowing out of the discharge port 306 uncontrollably during mixing. When the push plate 305 is squeezed by the push head 206 and descends, the internal space of the tank body 301 becomes smaller, allowing the basic ink inside to push the plug 308 through the hole opened in the baffle 310 and flow out from the discharge port 306. By controlling the downward range of the push head 206 pushed by the electric push rod 205, the amount of basic ink input can be controlled, so that the device can complete the modulation of inks of different colors.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding and coloring device, characterized in that: include: Mixing tank (1); A connecting portion (2), the connecting portion (2) being arranged on the top of the mixing tank (1), the connecting portion (2) comprising a connecting frame (201) arranged on the top of the mixing tank (1), and an electric push rod (205) being arranged on the top of the connecting frame (201); A storage portion (3) is arranged inside the connecting portion (2), and the storage portion (3) has a tank body (301) slidably arranged inside the connecting frame (201), a bottom cover (302) is provided at the bottom of the tank body (301), a discharge port (306) is provided at the bottom of the bottom cover (302), a push plate (305) is provided inside the tank body (301), the bottom of the electric push rod (205) passes through the tank body (301) and abuts against the top of the push plate (305), and the electric push rod (205) pushes the push plate (305) to move so as to squeeze the ink inside the tank body (301) out of the discharge port (306).

2. The automatic feeding and color-adjusting device according to claim 1, characterized in that: The mixing tank (1) has an inlet (101) opened at the top of the mixing tank (1), and the inlet (101) is located directly below the discharge port (306). A stirring shaft (102) is rotatably arranged in the mixing tank (1), and a motor (103) is arranged at the top of the mixing tank (1), and the output end of the motor (103) is connected to the stirring shaft (102).

3. The automatic feeding and color-adjusting device according to claim 1, characterized in that: The connecting portion (2) further comprises a sliding groove (202) provided inside the connecting frame (201), and a slide plate (303) is provided on the top of the tank body (301), and the slide plate (303) is embedded in the sliding groove (202) and is slidably connected thereto.

4. The automatic feeding and color-adjusting device according to claim 3, characterized in that: The connecting portion (2) further comprises a screw rod (203) arranged on the side of the connecting frame (201), the screw rod (203) being threadedly connected to the connecting frame (201), a slot (304) being provided on the side of the slide plate (303), the screw rod (203) being embedded in the slot (304) and being engaged therewith, and a rotating handle (204) being provided on the outward end of the screw rod (203).

5. The automatic feeding and color-adjusting device according to claim 1, characterized in that: The connecting portion (2) further comprises a push head (206) arranged at the bottom of the electric push rod (205); a circular hole is provided on the top of the tank body (301); the push head (206) passes through the hole and abuts against the top of the push plate (305); and a rubber ring is provided on the side of the push plate (305).

6. The automatic feeding and color-adjusting device according to claim 1, characterized in that: The storage portion (3) further comprises a support frame (307) arranged inside the discharge port (306); a plug (308) is slidably provided on the top of the support frame (307); a spring (309) is provided at the bottom of the plug (308); the spring (309) is located between the support frame (307) and the plug (308); a baffle (310) is provided inside the discharge port (306); a circular hole is provided at the center of the baffle (310); the spring (309) pushes the plug (308) to move upward to block the hole provided at the center of the baffle (310).

7. The automatic feeding and color-adjusting device according to claim 1, characterized in that: The storage portion (3) further comprises a peep window (311) provided on the side of the tank body (301), and the peep window (311) is provided with transparent glass.

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