Raw material batching device for packaging, decorating and printing

Abstract

The utility model belongs to the technical field of printing raw material production, and particularly relates to a packaging decoration printing raw material batching device which comprises a supporting frame, a discharging structure connected to the top of the supporting frame, a material mixing structure installed in the middle of the top face of the discharging structure, a material conveying structure connected to the middle of the bottom face of the discharging structure, and the material mixing structure comprises a material mixing unit and an auxiliary unit. The mixing unit comprises an asynchronous motor, the output end of the asynchronous motor is connected with a transmission part, the transmission part is internally connected with a stirring shaft, stirring blades are installed in the middle of the outer surface of the stirring shaft, the ends, away from the stirring shaft, of the outer surfaces of the stirring blades are connected with stirring plates, and scraping plates are installed at the bottom end of the stirring shaft. According to the raw material batching device for packaging, decorating and printing, when an asynchronous motor is started to drive a transmission part and a stirring shaft to rotate, the stirring shaft drives stirring blades to rotate, and the stirring blades abut against a shifting plate during rotation, so that the stirring blades vibrate, condensed small blocks are effectively scattered, and the stirring effect is improved; and blocking of the through holes formed in the stirring blades due to caking is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of printing raw material production, in particular to a raw material batching device for packaging and decoration printing. Background Art

[0002] Packaging decoration refers to the shape and surface design of packaging, which is decorated and beautified on a scientific and reasonable basis so that the packaging's shape, pattern, color, text, trademark and other elements constitute an artistic whole, which plays a role in conveying product information, showing product characteristics, promoting products, beautifying products, promoting sales and facilitating consumption.

[0003] Regarding the current market for raw material batching devices for packaging and decoration printing, most of the raw materials for packaging and decoration printing are manually weighed in advance, which will lead to large errors in the batching of printing materials, thereby affecting the quality of printing, and requiring the transfer of raw materials, increasing the process and reducing the batching efficiency.

[0004] As disclosed in Chinese patent CN214765231U, a raw material batching device for packaging and decoration printing is proposed. The printing powder is fed into a weighing box from a feed port and falls onto a material receiving tray. The weighing sensor feeds back the weight of the powder to the control panel for display. Then, the stepping motor is started to drive the worm to rotate. Since the worm is engaged with the worm gear, the rotating rod is driven to rotate, thereby driving the material receiving tray on the flip plate to flip, so that the powder falls from the weighing box to the batching tank. Then, the water in the water storage tank is quantitatively injected into the batching tank through a metering water pump. This structure can realize the weighing and automatic blanking operations of the printing raw materials, as well as quantitative water addition, with more accurate metering, improved processing quality, convenient feeding, saved manpower, and improved processing efficiency. After the raw materials are proportioned, the servo motor is started to drive the mounting rod to rotate, realizing the rotation of the spiral stirring blade, which can fully stir the raw materials, make the mixing more uniform, and increase efficiency.

[0005] However, in the prior art, during the batching process of raw materials, the raw materials need to be fed in sequence to ensure the batching production effect, and during the stirring process, particles will coagulate, affecting product quality.

[0006] For this reason we urgently need to provide a kind of packaging decoration printing raw material batching device. Utility Model Content

[0007] The purpose of the present utility model is to provide a raw material batching device for packaging, decoration and printing, so as to solve the problem in the prior art proposed in the above background technology that in the process of batching raw materials, the raw materials need to be fed in sequence to ensure the effect of batching production, and in the process of stirring, particles will coagulate, affecting the product quality.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a raw material batching device for packaging, decoration and printing, comprising a support frame, the top of which is connected to a feeding structure, a mixing structure is installed in the middle of the top surface of the feeding structure, and the middle of the bottom surface of the feeding structure is connected to a feeding structure.

[0009] The mixing structure includes a mixing unit and an auxiliary unit, and the auxiliary unit is installed inside and at the bottom of the mixing unit.

[0010] The mixing unit includes an asynchronous motor, an output end of the asynchronous motor is connected to a transmission member, a stirring shaft is connected inside the transmission member, a stirring blade is installed in the middle of the outer surface of the stirring shaft, a toggle plate is connected to the end of the outer surface of the stirring blade away from the stirring shaft, and a scraper is installed at the bottom end of the stirring shaft.

[0011] Preferably, the auxiliary unit includes a heating tube, the top end of the heating tube is connected to a connector, and the outer surface of the connector is connected to a fixing frame.

[0012] Preferably, the heating tube is disposed within the stirring shaft, the bottom surface of the connector is rotatably connected to the top of the stirring shaft, and a through-hole is formed on the surface of the stirring blade. The transmission member comprises a worm and a worm gear, the output end of the worm is connected to the asynchronous motor, the interior of the worm gear is connected to the outer surface of the stirring shaft near the top, and the toggle plate is fixedly mounted on the inner wall of the mixing barrel.

[0013] Preferably, the unloading structure includes a batching barrel, a water injection pipe is installed on the right side of the outer surface of the batching barrel near the top, a flow monitoring valve is installed on the outer surface of the water injection pipe, a unloading hopper is installed in the middle of the top surface of the batching barrel near the right end, and a partition is installed inside the unloading hopper.

[0014] Preferably, the outer surface of the batching barrel is fixedly connected to the middle portion of the top surface of the support frame near the bottom end, the outer surface of the partition is slidably connected to the inner wall of a rectangular through hole in the middle right portion of the lower hopper, the middle portion of the top surface of the batching barrel near the left end is detachably connected to the bottom surface of the asynchronous motor, and the top surface of the batching barrel is fixedly connected to the bottom end of the fixing frame. The bottom end of the outer surface of the lower hopper is internally connected to a rectangular through hole in the middle portion of the top surface of the batching barrel near the right end.

[0015] Preferably, the feeding structure includes a discharge pipe, the bottom end of the discharge pipe is connected to a conveying pipe, a rotating motor is installed at the left end of the conveying pipe, and an output end of the rotating motor is connected to an auger.

[0016] Preferably, the top end of the discharge pipe is fixedly connected to the middle portion of the bottom surface of the batching barrel, the rotary motor is detachably mounted on the left end of the delivery pipe, and the outer surface of the auger is rotatably connected to the inner wall of the delivery pipe. The outer surface of the auger is mounted near the left end via a bearing inside a mounting hole provided in the middle portion of the left end of the delivery pipe.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The raw material batching device for packaging, decoration and printing, through the setting of the mixing structure, starts the asynchronous motor to drive the transmission part and the stirring shaft to rotate, and the stirring shaft drives the stirring blade to rotate. When the stirring blade rotates, it abuts against the toggle plate, thereby causing the stirring blade to vibrate, thereby effectively breaking up the condensed small pieces and effectively preventing the agglomerates from clogging the through holes opened by the stirring blade.

[0019] 2. The raw material batching device for packaging, decoration and printing can perform quantitative water injection by setting up a feeding structure and a feeding structure and installing a flow monitoring valve. The multiple partitions are pulled out from the bottom in sequence to discharge the ingredients in sequence. The rotating motor is started to drive the auger to rotate, and the ingredients with a good proportion can be discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall appearance of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0022] Figure 3 This is an enlarged view of the driving structure of the utility model;

[0023] Figure 4 This is an enlarged view of the stirring and discharging structure of the utility model;

[0024] Figure 5 It is an enlarged view of the blanking structure of the present utility model.

[0025] In the figure: 1. Support frame; 101. Asynchronous motor; 102. Transmission part; 103. Stirring shaft; 104. Stirring blade; 105. Toggle plate; 106. Heating tube; 107. Connector; 108. Fixed frame; 109. Scraper; 201. Batching barrel; 202. Water injection pipe; 203. Flow monitoring valve; 204. Lower hopper; 205. Partition; 301. Discharge pipe; 302. Delivery pipe; 303. Rotating motor; 304. Auger. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0028] Example 1:

[0029] A raw material batching device for packaging decoration printing comprises a support frame 1, the top of the support frame 1 is connected to a material discharge structure, the middle of the top surface of the material discharge structure is installed with a material mixing structure, and the middle of the bottom surface of the material discharge structure is connected to a material feeding structure.

[0030] The mixing structure includes a mixing unit and an auxiliary unit. The auxiliary unit is installed inside and at the bottom of the mixing unit. The mixing unit includes an asynchronous motor 101. The output end of the asynchronous motor 101 is connected to a transmission member 102. The transmission member 102 is internally connected to a stirring shaft 103. A stirring blade 104 is installed in the middle of the outer surface of the stirring shaft 103. The outer surface of the stirring blade 104 away from the stirring shaft 103 is connected to a toggle plate 105. A scraper 109 is installed at the bottom of the stirring shaft 103. The auxiliary unit includes a heating tube 106. The top of the heating tube 106 is connected to a connector 107. The outer surface of the connector 107 is connected to a fixing bracket 108.

[0031] The heating tube 106 is disposed inside the stirring shaft 103 , the bottom surface of the connector 107 is rotatably connected to the top end of the stirring shaft 103 , and a through hole is opened on the surface of the stirring blade 104 .

[0032] By setting up the mixing structure, when the asynchronous motor 101 is started to drive the transmission part 102 and the stirring shaft 103 to rotate, the stirring shaft 103 drives the stirring blade 104 to rotate. When the stirring blade 104 rotates, it abuts against the toggle plate 105, thereby causing the stirring blade 104 to vibrate, thereby effectively breaking up the condensed small pieces and effectively preventing the agglomerates from clogging the through holes opened in the stirring blade 104.

[0033] After the ingredients are unloaded in an orderly manner using the unloading structure, the asynchronous motor 101 is started to drive the transmission member 102 for transmission, and the output end of the asynchronous motor 101 drives the worm to rotate. The outer surface of the worm is engaged with the outer surface of the worm wheel, so that when the output end of the asynchronous motor 101 drives the worm to rotate, the worm wheel drives the stirring shaft 103 to rotate. When the stirring shaft 103 rotates, it drives the stirring blade 104 to rotate. Therefore, the ingredients are better mixed by utilizing the through holes opened on the surface of the stirring blade 104, and the stirring blade 104 rotates to stir. During the mixing process, the stirring blade 104 abuts against the toggle plate 105, thereby causing the stirring blade 104 to deform due to the abutment, and vibrating due to the deformation, so as to utilize the vibration to break up the agglomerated particles in the mixture, thereby ensuring the mixing effect, and the stirring shaft 103 drives the scraper 109 to rotate when rotating, effectively preventing the raw materials from sticking to the bottom surface of the ingredient barrel 201, and utilizing the heating effect of the heating tube 106 installed inside the stirring shaft 103 to heat the mixed raw materials from the middle, so that the ingredients are kept in a certain temperature range during mixing, thereby ensuring the mixing effect.

[0034] Example 2:

[0035] Based on the first embodiment, the unloading structure includes a batching barrel 201. A water injection pipe 202 is installed on the right side of the outer surface of the batching barrel 201 near the top. A flow monitoring valve 203 is installed on the outer surface of the water injection pipe 202. A lower hopper 204 is installed in the middle of the top surface of the batching barrel 201 near the right end. A partition 205 is installed inside the lower hopper 204. The outer surface of the batching barrel 201 is fixedly connected to the middle of the top surface of the support frame 1 near the bottom end. The outer surface of the partition 205 is slidably connected to the inner wall of the rectangular through hole in the middle of the right side of the lower hopper 204. The middle of the top surface of the batching barrel 201 near the left end is detachably connected to the bottom surface of the asynchronous motor 101. The top surface of the batching barrel 201 is fixedly connected to the bottom end of the fixed frame 108.

[0036] The feeding structure includes a discharge pipe 301, the bottom of which is connected to a conveying pipe 302. A rotary motor 303 is mounted on the left end of the conveying pipe 302, and an auger 304 is connected to the output end of the rotary motor 303. The top of the discharge pipe 301 is fixedly connected to the middle of the bottom surface of the batching barrel 201. The rotary motor 303 is detachably mounted on the left end of the conveying pipe 302. The outer surface of the auger 304 is rotatably connected to the inner wall of the conveying pipe 302.

[0037] By setting up the unloading structure and the feeding structure, quantitative water injection can be carried out by installing the flow monitoring valve 203, and multiple partitions 205 are pulled out from the bottom in sequence, so that the ingredients are unloaded in sequence, and the rotating motor 303 is started to drive the auger 304 to rotate, so that the ingredients with good proportions can be discharged.

[0038] When mixing, water is injected into the ingredient barrel 201 using the water injection pipe 202, and the flow monitoring valve 203 is installed to perform quantitative water injection, and then the partition 205 is pulled out from the bottom in sequence, so that the ingredients are discharged in sequence to ensure the effect. The mixed raw materials are discharged through the conveying pipe 302, and then the rotating motor 303 is started to drive the auger 304 to rotate, so as to transport the mixed raw materials.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A raw material batching device for packaging decoration printing, comprising a support frame (1), characterized in that: The top of the support frame (1) is connected to a material discharge structure, a material mixing structure is installed in the middle of the top surface of the material discharge structure, and a material feeding structure is connected in the middle of the bottom surface of the material discharge structure; The mixing structure includes a mixing unit and an auxiliary unit, and the auxiliary unit is installed inside and at the bottom of the mixing unit; The mixing unit comprises an asynchronous motor (101), an output end of the asynchronous motor (101) is connected to a transmission member (102), an interior of the transmission member (102) is connected to a stirring shaft (103), a stirring blade (104) is installed in the middle of the outer surface of the stirring shaft (103), an end of the outer surface of the stirring blade (104) away from the stirring shaft (103) is connected to a toggle plate (105), and a scraper (109) is installed at the bottom end of the stirring shaft (103).

2. A raw material batching device for packaging, decoration and printing according to claim 1, characterized in that: The auxiliary unit comprises a heating tube (106), the top end of the heating tube (106) is connected to a connector (107), and the outer surface of the connector (107) is connected to a fixing frame (108).

3. A raw material batching device for packaging, decoration and printing according to claim 2, characterized in that: The heating tube (106) is arranged inside the stirring shaft (103), the bottom surface of the connecting head (107) is rotatably connected to the top end of the stirring shaft (103), and a through hole is opened on the surface of the stirring blade (104).

4. The raw material batching device for packaging, decoration and printing according to claim 1, characterized in that: The material discharge structure comprises a batching barrel (201), a water injection pipe (202) is installed on the right side of the outer surface of the batching barrel (201) near the top, a flow monitoring valve (203) is installed on the outer surface of the water injection pipe (202), a material discharge hopper (204) is installed in the middle of the top surface of the batching barrel (201) near the right end, and a partition (205) is installed inside the material discharge hopper (204).

5. The raw material batching device for packaging, decoration and printing according to claim 4, characterized in that: The outer surface of the batching barrel (201) is fixedly connected to the middle of the top surface of the support frame (1) near the bottom end, the outer surface of the partition (205) is slidably connected to the inner wall of the rectangular through hole provided in the middle of the right side of the lower hopper (204), the middle of the top surface of the batching barrel (201) is detachably connected to the bottom surface of the asynchronous motor (101) near the left end, and the top surface of the batching barrel (201) is fixedly connected to the bottom end of the fixing frame (108).

6. The raw material batching device for packaging, decoration and printing according to claim 1, characterized in that: The feeding structure comprises a discharge pipe (301), the bottom end of the discharge pipe (301) is connected to a conveying pipe (302), a rotating motor (303) is installed at the left end of the conveying pipe (302), and the output end of the rotating motor (303) is connected to an auger (304).

7. A raw material batching device for packaging, decoration and printing according to claim 6, characterized in that: The top of the discharge pipe (301) is fixedly connected to the middle of the bottom surface of the batching barrel (201), the rotating motor (303) is detachably mounted on the left end of the conveying pipe (302), and the outer surface of the auger (304) is rotatably connected to the inner wall of the conveying pipe (302).

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