Discharging device for electronic packaging materials

Abstract

The utility model discloses a blanking device for electronic packaging materials, and relates to the technical field of electronic packaging materials, the blanking device comprises an outer shell, a premixing anti-blocking assembly and a material drying assembly, a feed hopper is fixed above the outer shell, the two sides of the upper side of the feed hopper are connected with feed pipes, a screen is fixed below the interior of the feed hopper, and the material drying assembly is connected with the feed pipes. A driving motor is installed on the upper side of the middle of the feeding hopper, a premixing anti-blocking assembly is installed below the driving motor and comprises an upper rotating shaft, a stirring rod, an anti-blocking scraping plate and grinding teeth, the stirring rod is fixed to the outer side of the upper middle portion of the upper rotating shaft, and the anti-blocking scraping plate is fixed to the outer side of the lower portion of the upper rotating shaft; and grinding teeth are fixed on the lower side surface of the anti-blocking scraping plate. According to the discharging device for the electronic packaging materials, the anti-blocking scraping plate and the grinding teeth can rotate on the upper side face of the screen, on one hand, the screen can be prevented from being blocked, and on the other hand, part of caked materials above the screen can be ground, and sieving of the materials is promoted.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic packaging material technical field, concretely is a kind of blanking device for electronic packaging material. BACKGROUND

[0002] Electronic product is the relevant product of work basis with electric energy, mainly includes: telephone, television, video disc player, video recorder, camcorder, radio, recorder, combination sound box, laser record player, computer, mobile communication product etc.;The material of the making of electronic packaging usually uses powder-like material.

[0003] As the utility model discloses a kind of blanking device for electronic packaging material, similar to the blanking device for electronic packaging material of above application, the following several points are still insufficient at present: in the process of blanking, although push material structure is increased when electronic packaging material is sieved, however, larger material cannot be ground, and part of the material that is not easy to sieve is still likely to cause the blockage of screen.

[0004] Therefore, in view of the above, the existing structure and deficiency are improved, and a kind of blanking device for electronic packaging material is provided. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of blanking device for electronic packaging material, to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of blanking device for electronic packaging material, including outer shell, premix anti-blocking component and material drying component, the upper side of the outer shell is fixed with feed hopper, and the upper side of feed hopper is connected with feed pipe, the inside lower side of feed hopper is fixed with screen, and the upper side of the middle part of feed hopper is installed with driving motor, the premix anti-blocking component is installed below driving motor, and the premix anti-blocking component includes upper shaft, stirring rod, anti-blocking scraper and grinding tooth, the upper side outer side of the middle of upper shaft is fixed with stirring rod, and stirring rod is located in the inside of feed hopper, the outer side below upper shaft is fixed with anti-blocking scraper, and the lower side of anti-blocking scraper is fixed with grinding tooth, and grinding tooth is located on the upper side of screen, the lower side of upper shaft is installed with material mixing component, the outer side of the outer shell is installed with material drying component.

[0007] Further, the material mixing component includes lower shaft and mixing blade, the lower shaft is fixedly connected with lower shaft, and the lower shaft penetrates screen and is rotatably connected with screen, the outer side of the lower shaft is fixed with mixing blade, and mixing blade is located in the inside of outer shell.

[0008] Further, the material drying assembly comprises an upper frame and a suction pump, the upper frame is located on the outer upper side of the outer shell, and the suction pump and a pump pipe are installed on one side of the upper frame close to the outer shell, and the upper cover of the upper frame is snap-fitted.

[0009] Further, the material drying assembly further comprises a moisture absorption layer and a connecting pipe, the inside of the upper frame is provided with the moisture absorption layer, and the connecting pipe is fixed on the lower sides of the two sides of the upper frame.

[0010] Further, the material drying assembly further comprises a lower frame, a heating layer and a gas sending pump, the lower frame is installed below the connecting pipe, the inner wall of the lower frame is provided with the heating layer, and the gas sending pump and a pump pipe are installed on one side of the lower frame close to the outer shell.

[0011] Further, the outer shell is connected with a discharge pipe below, and the discharge pipe is provided with a corresponding electromagnetic valve.

[0012] The utility model provides a kind of discharging device for electronic packaging material, with following beneficial effects:

[0013] The utility model is provided with premixing anti-blocking assembly, powder-like electronic packaging material is conveniently sent into the inside of feed hopper by feed pipe, the screen mesh below the feed hopper is used to screen the part of powder-like electronic packaging material, the rotation of upper shaft, stirring rod, anti-blocking scraper is conveniently driven by driving motor, so that stirring rod can preliminarily mix the material entering therein, anti-blocking scraper and grinding tooth can rotate on the upper side of screen mesh, on the one hand, the clogging of screen mesh can be prevented, on the other hand, the part of material agglomerated above it can be ground, to promote its screening.

[0014] The utility model is provided with material drying assembly, air in the inside of outer shell can be sucked into the inside of upper frame by suction pump and pump pipe, the inlet and outlet of pump pipe are provided with intercepting screen to prevent material from entering, the gas in the inside of upper frame can be filtered after being adsorbed by moisture absorption layer, and then enter the inside of lower frame through connecting pipe, the upper cover of upper frame is snap-fitted to facilitate cover opening and replacement of moisture absorption layer, the moisture absorption layer is activated carbon layer, has good dehumidification adsorption effect, heating layer is provided with heating wire, can be heated by power, the heated air in the inside of lower frame can be sent back to the inside of outer shell by gas sending pump and pump pipe to heat and dry electronic packaging material therein. ACCURATE DRAWINGS

[0015] Figure 1 It is a half cut structure schematic view of the utility model discloses a kind of discharging device for electronic packaging material;

[0016] Figure 2 It is a premixing anti-blocking assembly structure schematic view of the utility model discloses a kind of discharging device for electronic packaging material;

[0017] Figure 3 It is externally-structured schematic view of a blanking device for electronic packaging material.

[0018] In the figure: 1, outer shell; 2, feed hopper; 3, feed pipe; 4, screen; 5, drive motor; 6, premix anti-blocking assembly; 601, upper rotating shaft; 602, stirring rod; 603, anti-blocking scraper; 604, grinding tooth; 7, material mixing assembly; 701, lower rotating shaft; 702, mixing blade; 8, material drying assembly; 801, upper frame; 802, suction pump; 803, moisture absorption layer; 804, connecting pipe; 805, lower frame; 806, heating layer; 807, air feeding pump; 9, discharge pipe. DETAILED DESCRIPTION

[0019] The embodiments of the present application will be further described in detail below with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0020] As Figure 1 and Figure 2 shown, a blanking device for electronic packaging material includes an outer shell 1, a premix anti-blocking assembly 6 and a material drying assembly 8. The upper portion of the outer shell 1 is fixed with a feed hopper 2, and the upper side of the feed hopper 2 is connected with a feed pipe 3 on both sides. The lower portion of the inside of the feed hopper 2 is fixed with a screen 4, and the upper middle portion of the feed hopper 2 is installed with a drive motor 5. The lower portion of the drive motor 5 is installed with the premix anti-blocking assembly 6, and the premix anti-blocking assembly 6 includes an upper rotating shaft 601, a stirring rod 602, an anti-blocking scraper 603 and a grinding tooth 604. The upper middle portion of the outer side of the upper rotating shaft 601 is fixed with the stirring rod 602, and the stirring rod 602 is located in the inside of the feed hopper 2. The lower outer side of the upper rotating shaft 601 is fixed with the anti-blocking scraper 603, and the lower side of the anti-blocking scraper 603 is fixed with the grinding tooth 604, and the grinding tooth 604 is located on the upper side of the screen 4. The feed pipe 3 is used to send the powdery electronic packaging material into the inside of the feed hopper 2, wherein the powdery electronic packaging material includes different components. The screen 4 at the lower portion of the feed hopper 2 is used to screen the powdery electronic packaging material. The drive motor 5 is used to drive the rotation of the upper rotating shaft 601, the stirring rod 602 and the anti-blocking scraper 603, so that the stirring rod 602 can preliminarily mix the material entering therein, and the anti-blocking scraper 603 and the grinding tooth 604 can rotate on the upper side of the screen 4, which can prevent the screen 4 from being blocked, and can grind the materials clumped on the upper side thereof to promote the screening.

[0021] As Figure 1 and Figure 2As shown, the lower side of the upper rotating shaft 601 is provided with a material mixing assembly 7, which comprises a lower rotating shaft 701 and mixing leaves 702. The lower rotating shaft 701 is fixedly connected with the lower rotating shaft 701, and the lower rotating shaft 701 penetrates through the screen 4 and is rotationally connected with the screen 4. The outer side of the lower rotating shaft 701 is fixedly provided with the mixing leaves 702, and the mixing leaves 702 are located inside the outer shell 1. The lower side of the outer shell 1 is connected with a discharge pipe 9, and the discharge pipe 9 is provided with a corresponding electromagnetic valve. The rotation of the upper rotating shaft 601 can drive the lower rotating shaft 701 to rotate synchronously, so that the lower rotating shaft 701 and the mixing leaves 702 can rotate to stir and mix the electronic packaging materials of different components inside the outer shell 1. Finally, the electronic packaging materials after screening, mixing, drying and dehumidifying can be discharged through the discharge pipe 9.

[0022] As shown in Figure 1 and Figure 3 , the outer side of the outer shell 1 is provided with a material drying assembly 8, which comprises an upper frame 801 and a suction pump 802. The upper frame 801 is located on the outer side of the outer shell 1, and the suction pump 802 and a pump pipe are installed on one side of the upper frame 801 close to the outer shell 1. The upper cover of the upper frame 801 is snap-fitted. The material drying assembly 8 further comprises a moisture absorption layer 803 and a connecting pipe 804. The inner side of the upper frame 801 is provided with the moisture absorption layer 803, and the connecting pipe 804 is fixedly arranged on the lower side of the two sides of the upper frame 801. The material drying assembly 8 further comprises a lower frame 805, a heating layer 806 and a gas sending pump 807. The lower frame 805 is arranged below the connecting pipe 804, and the inner wall of the lower frame 805 is provided with the heating layer 806. The gas sending pump 807 and a pump pipe are installed on one side of the lower frame 805 close to the outer shell 1. The air inside the outer shell 1 can be sucked into the inner side of the upper frame 801 through the suction pump 802 and the pump pipe. The inlet and outlet of the pump pipe are provided with intercepting screens to prevent materials from entering. The gas in the inner side of the upper frame 801 can be filtered and adsorbed by the moisture absorption layer 803, and then can enter the inner side of the lower frame 805 through the connecting pipe 804. The upper cover of the upper frame 801 is snap-fitted to facilitate opening and replacing the moisture absorption layer 803. The moisture absorption layer 803 is an activated carbon layer, which has good dehumidification and adsorption effect. The heating layer 806 is internally provided with heating wires, which can be electrified and heated. The heated air in the inner side of the lower frame 805 can be sent back to the inner side of the outer shell 1 through the gas sending pump 807 and the pump pipe to heat and dry the electronic packaging materials therein.

[0023] In summary, as shown in Figures 1-3As shown, the blanking device for electronic packaging material is used, first, the powder-like electronic packaging material can be sent into the inside of the feed hopper 2 through the feed pipe 3, which can simultaneously send the electronic packaging material of different components, the screen 4 below the feed hopper 2 can sieve the powder-like electronic packaging material, then the rotation of the upper rotating shaft 601, the stirring rod 602 and the anti-blocking scraper 603 driven by the driving motor 5 can make the stirring rod 602 preliminarily mix the material entering therein, then the anti-blocking scraper 603 and the grinding teeth 604 can rotate on the upper side of the screen 4, which can prevent the screen 4 from being blocked on the one hand and grind the material clumped on the upper side on the other hand, promote the screening, then the rotation of the upper rotating shaft 601 can drive the lower rotating shaft 701 to rotate synchronously, so that the lower rotating shaft 701 and the mixing blade 702 rotate to stir and mix the electronic packaging material of different components in the outer shell 1.

[0024] In this process, the air in the outer shell 1 can be sucked into the inside of the upper frame 801 through the suction pump 802 and the pump pipe, the inlet and outlet air ports of the pump pipe are provided with intercepting screens to prevent the material from entering, then the gas in the inside of the upper frame 801 can enter into the inside of the lower frame 805 through the connecting pipe 804 after being adsorbed and filtered by the moisture absorption layer 803, then the heating wire in the heating layer 806 can be electrified and heated, then the heated air in the inside of the lower frame 805 can be sent back to the inside of the outer shell 1 through the air sending pump 807 and the pump pipe to heat and dry the electronic packaging material therein, finally, the screened, mixed, dried and dehumidified electronic packaging material can be discharged through the discharge pipe 9, thus completing the use process of the blanking device for electronic packaging material.

[0025] The embodiments of the present application are given for the purpose of illustration and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better explain the principles of the present application and its practical application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific uses.

Claims

1. A material unloading device for electronic packaging material, comprising an outer housing (1), a pre-mixing anti-blocking assembly (6) and a material drying assembly (8), characterized in that, The upper side of the outer shell (1) is fixed with a feeding hopper (2), and the upper side of the feeding hopper (2) is connected with a feeding pipe (3) on both sides, the inside of the feeding hopper (2) is fixed with a screen (4) below, and the upper middle of the feeding hopper (2) is installed with a driving motor (5), the driving motor (5) is installed below the premixing anti-blocking assembly (6), and the premixing anti-blocking assembly (6) comprises an upper rotating shaft (601), a stirring rod (602), an anti-blocking scraper (603) and a grinding tooth (604), the upper rotating shaft (601) is fixed with a stirring rod (602) on the upper middle outside, and the stirring rod (602) is located in the inside of the feeding hopper (2), the lower outside of the upper rotating shaft (601) is fixed with an anti-blocking scraper (603), the lower side of the anti-blocking scraper (603) is fixed with a grinding tooth (604), and the grinding tooth (604) is located on the upper side of the screen (4), the lower side of the upper rotating shaft (601) is installed with a material mixing assembly (7), and the outside of the outer shell (1) is installed with a material drying assembly (8).

2. A dispensing device for electronic packaging material according to claim 1, characterized in that The material mixing assembly (7) comprises a lower rotating shaft (701) and a mixing blade (702), the lower rotating shaft (701) is fixedly connected with the lower rotating shaft (701), and the lower rotating shaft (701) penetrates through the screen (4) and is rotatably connected with the screen (4), the outside of the lower rotating shaft (701) is fixed with a mixing blade (702), and the mixing blade (702) is located in the inside of the outer shell (1).

3. A dispensing device for electronic packaging material according to claim 1, characterized in that The material drying assembly (8) comprises an upper frame (801) and a suction pump (802), the upper frame (801) is located on the upper side of the outside of the outer shell (1), and the suction pump (802) and the pump pipe are installed on one side of the upper frame (801) close to the outer shell (1), and the upper cover of the upper frame (801) is snap-fitted.

4. A dispensing device for electronic packaging material according to claim 3, characterized in that The material drying assembly (8) further comprises a moisture absorption layer (803) and a connecting pipe (804), the inside of the upper frame (801) is provided with a moisture absorption layer (803), and the connecting pipe (804) is fixed below the two sides of the upper frame (801).

5. A dispensing device for electronic packaging material according to claim 4, characterized in that The material drying assembly (8) further comprises a lower frame (805), a heating layer (806) and a gas sending pump (807), the connecting pipe (804) is installed below the lower frame (805), and the inner wall of the lower frame (805) is provided with a heating layer (806), the gas sending pump (807) and the pump pipe are installed on one side of the lower frame (805) close to the outer shell (1).

6. A dispensing device for electronic packaging material according to claim 1, characterized in that The lower side of the outer shell (1) is connected with a discharge pipe (9), and the discharge pipe (9) is installed with a corresponding electromagnetic valve.

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