Automatic mixing device

Abstract

The utility model relates to the technical field of automatic mixing, and discloses an automatic mixing device which comprises a mixing cylinder, two groups of metering assemblies are arranged on the outer side of the mixing cylinder, and the metering assemblies are used for quantitatively adding materials into the mixing cylinder. According to the automatic mixing device, the metering assembly is installed, a metering cylinder can be used for providing an installation position for an internal structure, a limiting guide rod can be used for providing guidance for an extrusion sleeve moving inside, and a supporting spring arranged inside can push the extrusion sleeve to extend outwards to achieve a reset effect; a scraping disc completely extrudes materials added into a metering cylinder along the interior of the metering cylinder, the materials are injected into a mixing cylinder through a discharge pipe at the bottom to be automatically mixed, an existing metering assembly can accurately control the added materials, meanwhile, a supporting spring pushes an extrusion sleeve to extend outwards and reset, and next-time material adding is facilitated; and the operation difficulty of workers is reduced.

Description

Technical Field

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

[0002] The existing mixing drum structure is driven by a driving motor to control the high-speed rotation of the stirring paddle inside the mixing drum. During the rotation, the materials added into the drum can be evenly mixed. The stirring speed of the automatic mixing device and the discharge of the materials after stirring can be adjusted by the controller, thereby effectively achieving the automatic mixing effect.

[0003] In the prior art, when the existing automatic mixing device is used, various materials need to be added before the mixing process. In order to ensure the effect of mixing and subsequent use, corresponding metered addition is usually required. The existing metering structure is separated from the automatic mixing device, and the piston needs to be pulled out after the material is squeezed and added into the interior, which is inconvenient to operate. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic mixing device to solve the problem that the existing metering structure in the above-mentioned background technology is separated from the automatic mixing device, and the piston needs to be pulled out after the material is extruded and added into the interior, which is inconvenient to operate. By providing a metering component, the metering of the material can be effectively achieved, and at the same time, after the material is squeezed into the mixing cylinder, the supporting spring will automatically reset for the next addition.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] An automatic mixing device comprises a mixing cylinder, wherein two sets of metering components are arranged on the outside of the mixing cylinder, and the metering components are used to quantitatively add materials into the interior of the mixing cylinder, and a scraping component is arranged on one side of the upper end of the metering component, and the scraping component is used to scrape off the materials attached to the inlet area;

[0007] The metering assembly comprises a metering cylinder, and a limit guide rod is arranged inside the metering cylinder, a support spring is arranged on the top of the limit guide rod, and an extrusion sleeve is arranged on the outside of the support spring, and a scraper is arranged on the bottom of the extrusion sleeve, and the scraper is located on the inner side of the metering cylinder;

[0008] The scraping assembly comprises a feeding frame, and a curved plate is arranged on the top of the feeding frame, two groups of limit sliding blocks are embedded in the inner side of the curved plate, and a flip scraper is arranged on the right side of the limit sliding block.

[0009] Preferably, four groups of supporting columns are installed at the bottom of the mixing cylinder, and a fixed disk is installed at the top of the mixing cylinder, and a driving motor is installed at the top of the fixed disk.

[0010] Preferably, a stirring paddle is provided at the output end of the driving motor, and the stirring paddle is located inside the mixing barrel.

[0011] Preferably, a scale plate is embedded in the front of the metering cylinder, and three sets of welding brackets are installed at the bottom of the metering cylinder, the welding brackets are located on the outside of the mixing cylinder, a discharge pipe is installed at the bottom of the metering cylinder, a valve motor is provided on the front of the discharge pipe, and a positioning plate is provided at the end of the discharge pipe.

[0012] Preferably, an extrusion disk is installed on the top of the extrusion sleeve, and two groups of fixing rods are arranged on the outer side of the lower end of the limiting guide rod.

[0013] Preferably, a positioning bracket is installed on one side of the arc plate, and two groups of limiting slide grooves are opened on the inner side of the arc plate, the limiting slide grooves are located on the outer side of the limiting slider, and a feed port is opened on the inner side of the loading frame.

[0014] Preferably, a reinforced angle seat is installed on the right side of the flip scraper, and an auxiliary handle is provided on the top of the left end of the flip scraper.

[0015] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0016] 1. The utility model is equipped with a metering component, and the metering cylinder can be used to provide an installation position for the internal structure, and the limiting guide rod can be used to provide guidance for the extrusion sleeve moving inside to increase stability. The support spring arranged inside can push the extrusion sleeve to expand outward to achieve the effect of resetting. When extruding, the scraper will completely squeeze the material added into the inside along the inside of the metering cylinder and inject it into the mixing cylinder through the discharge pipe at the bottom for automatic mixing. The existing metering component can accurately control the added material, and the support spring will push the extrusion sleeve to expand outward and reset, which is convenient for the next material addition and reduces the difficulty of operation for the staff.

[0017] 2. The utility model is equipped with a scraping assembly. When adding materials, the existing metering structure is easy to adhere to the area of ​​the feed port, resulting in material waste. By providing a loading frame, an installation position can be provided for the internal structure, and an arc plate can be used to provide restriction for the outer flip scraper. The limit slider can be used to slide and adjust along the inner side of the limit slide groove. After sliding, the flip scraper can be used to scrape off the material attached to the feed port, and the scraper can be scraped off under the action of the scraper to avoid material waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the metering cylinder of the utility model;

[0020] Figure 3 This is a schematic cross-sectional view of the scraper of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the flip scraper of the utility model.

[0022] Wherein: 1. Mixing cylinder; 101. Support column; 102. Fixed plate; 103. Drive motor; 104. Agitator; 2. Measuring cylinder; 201. Welding bracket; 202. Scale plate; 203. Discharge pipe; 204. Valve motor; 205. Positioning plate; 3. Extrusion sleeve; 301. Extrusion plate; 302. Scraper; 303. Support spring; 304. Limit guide rod; 305. Fixed rod; 4. Loading frame; 401. Feeding port; 402. Positioning bracket; 403. Arc plate; 404. Limit slide; 5. Flip scraper; 501. Reinforced angle seat; 502. Limit slider; 503. Auxiliary handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 , an automatic mixing device, comprising a mixing barrel 1, two sets of metering components are arranged on the outer side of the mixing barrel 1, and the metering components are used to quantitatively add materials into the interior of the mixing barrel 1, and a scraping component is arranged on one side of the upper end of the metering component, and the scraping component is used to scrape the material attached to the inlet area;

[0025] The metering assembly includes a metering cylinder 2, and a limit guide rod 304 is arranged inside the metering cylinder 2, a support spring 303 is arranged on the top of the limit guide rod 304, and an extrusion sleeve 3 is arranged on the outside of the support spring 303, and a scraper 302 is arranged on the bottom of the extrusion sleeve 3, and the scraper 302 is located on the inner side of the metering cylinder 2;

[0026] The scraping assembly includes a loading frame 4 , and a curved plate 403 is arranged on the top of the loading frame 4 , two groups of limit sliders 502 are embedded inside the curved plate 403 , and a flip scraper 5 is arranged on the right side of the limit slider 502 .

[0027] Through the above technical solution, the metering cylinder 2 can be used to provide an installation position for the internal structure, and the limiting guide rod 304 can be used to provide guidance for the extrusion sleeve 3 moving inside to increase stability. The support spring 303 arranged inside can push the extrusion sleeve 3 to expand outward to achieve the effect of resetting. When extruding, the scraper 302 will completely squeeze the material added into the inside along the inside of the metering cylinder 2 through the discharge pipe 203 at the bottom and inject it into the mixing cylinder 1 for automatic mixing. The existing metering component can accurately control the added material. At the same time, the support spring 303 will push the extrusion sleeve 3 to expand outward and reset, which is convenient for the next material addition and reduces the difficulty of operation for the staff.

[0028] Through the above technical scheme, a loading frame 4 can be provided to provide an installation position for the internal structure, the arc plate 403 can be used to provide restriction for the outer flip scraper 5, and the limiting slider 502 can be used to slide and adjust along the inner side of the limiting slide groove 404. After sliding, the flip scraper 5 can be used to scrape off the material attached to the feed port 401, and the scraper can be scraped off under the action of the scraper plate 302 to avoid material waste.

[0029] Specifically, four groups of supporting columns 101 are installed at the bottom of the mixing drum 1 , and a fixing plate 102 is installed at the top of the mixing drum 1 , and a driving motor 103 is installed at the top of the fixing plate 102 .

[0030] Through the above technical solution, the support column 101 can provide support for the overall structure of the top, and the fixing plate 102 can fix the driving motor 103 and the mixing drum 1.

[0031] Specifically, a stirring paddle 104 is provided at the output end of the driving motor 103 , and the stirring paddle 104 is located inside the mixing barrel 1 .

[0032] Through the above technical solution, the driving motor 103 can be powered on to drive the stirring paddle 104 to rotate, thereby mixing and stirring the internal materials.

[0033] Specifically, a scale plate 202 is embedded in the front of the metering cylinder 2, and three sets of welding brackets 201 are installed at the bottom of the metering cylinder 2. The welding brackets 201 are located on the outside of the mixing cylinder 1. A discharge pipe 203 is installed at the bottom of the metering cylinder 2, and a valve motor 204 is arranged on the front of the discharge pipe 203. A positioning plate 205 is arranged at the end of the discharge pipe 203.

[0034] Through the above technical solution, the scale plate 202 can display the metering of the material added into the interior, the discharge pipe 203 can discharge the internal material, the valve motor 204 can be opened to assist in discharging the internal material, and the positioning disk 205 can be installed on one side of the mixing barrel 1 to maintain the stability of the installation.

[0035] Specifically, an extrusion disc 301 is installed on the top of the extrusion sleeve 3 , and two groups of fixing rods 305 are arranged on the outer side of the lower end of the limiting guide rod 304 .

[0036] Through the above technical solution, the extrusion disk 301 assists in pushing the extrusion sleeve 3 for adjustment, and the fixing rod 305 can provide restrictions for the limiting guide rod 304, thereby effectively increasing stability.

[0037] Specifically, a positioning bracket 402 is installed on one side of the arc plate 403, and two groups of limiting slide grooves 404 are opened on the inner side of the arc plate 403. The limiting slide grooves 404 are located on the outer side of the limiting slider 502, and a feed port 401 is opened on the inner side of the loading frame 4.

[0038] Through the above technical solution, the positioning bracket 402 is used to increase stability, the limiting slide groove 404 is used to limit the inner limiting slider 502 structure, and the feed port 401 is used to guide the material into the interior of the metering cylinder 2.

[0039] Specifically, a reinforcing angle seat 501 is installed on the right side of the flip scraper 5, and an auxiliary handle 503 is provided on the top of the left end of the flip scraper 5.

[0040] Through the above technical solution, the reinforced angle seat 501 is used for welding to increase stability, and the auxiliary handle 503 is used to control the flip scraper 5 to rotate and scrape materials.

[0041] When in use, first inject the materials into the interior of the loading frame 4 through the feed port 401 respectively. After addition, they will be accumulated in the inside of the metering cylinder 2 and judged by the scale plate 202. Then, grasp the auxiliary handle 503 to control the flip scraper 5 to slide and rotate along the limiting slide groove 404. During the rotation, the flip scraper 5 can be used to scrape the material on the inner wall, and then control the extrusion disk 301 to push the scraper 302 to scrape the material on the inner wall of the metering cylinder 2 and discharge it into the interior of the mixing cylinder 1 through the discharge pipe 203 to achieve the effect of automatic mixing and stirring.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic mixing device, comprising a mixing barrel (1), characterized in that: Two groups of metering components are arranged on the outside of the mixing cylinder (1), and the metering components are used to quantitatively add materials into the interior of the mixing cylinder (1); a scraping component is arranged on one side of the upper end of the metering component, and the scraping component is used to scrape off materials attached to the inlet area; The metering assembly comprises a metering cylinder (2), wherein a limiting guide rod (304) is arranged inside the metering cylinder (2), a supporting spring (303) is arranged on the top of the limiting guide rod (304), and an extrusion sleeve (3) is arranged on the outside of the supporting spring (303), and a scraper (302) is arranged on the bottom of the extrusion sleeve (3), and the scraper (302) is located on the inner side of the metering cylinder (2); The scraping assembly comprises a loading frame (4), and a curved plate (403) is arranged on the top of the loading frame (4), two groups of limiting sliders (502) are embedded in the inner side of the curved plate (403), and a flip scraper (5) is arranged on the right side of the limiting slider (502).

2. An automatic mixing device according to claim 1, characterized in that: Four groups of supporting columns (101) are installed at the bottom of the mixing drum (1), and a fixing plate (102) is installed at the top of the mixing drum (1), and a driving motor (103) is installed at the top of the fixing plate (102).

3. An automatic mixing device according to claim 2, characterized in that: The output end of the driving motor (103) is provided with a stirring paddle (104), and the stirring paddle (104) is located inside the mixing barrel (1).

4. An automatic mixing device according to claim 1, characterized in that: A scale plate (202) is embedded in the front of the metering cylinder (2), and three groups of welding brackets (201) are installed at the bottom of the metering cylinder (2), and the welding brackets (201) are located outside the mixing cylinder (1). A discharge pipe (203) is installed at the bottom of the metering cylinder (2), and a valve motor (204) is arranged on the front of the discharge pipe (203), and a positioning plate (205) is arranged at the end of the discharge pipe (203).

5. An automatic mixing device according to claim 1, characterized in that: An extrusion disc (301) is installed on the top of the extrusion sleeve (3), and two groups of fixing rods (305) are arranged on the outer side of the lower end of the limiting guide rod (304).

6. An automatic mixing device according to claim 1, characterized in that: A positioning bracket (402) is installed on one side of the arc plate (403), and two groups of limiting sliding grooves (404) are opened on the inner side of the arc plate (403), and the limiting sliding grooves (404) are located on the outer side of the limiting sliding block (502), and a feeding port (401) is opened on the inner side of the loading frame (4).

7. An automatic mixing device according to claim 1, characterized in that: A reinforcing angle seat (501) is installed on the right side of the flip scraper (5), and an auxiliary handle (503) is provided on the top of the left end of the flip scraper (5).

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