Silicon dioxide packaging mechanism

Abstract

The utility model relates to the technical field of silicon dioxide packaging, in particular to a silicon dioxide packaging mechanism which comprises a supporting plate, supporting legs are fixed to the four corners of the bottom of the supporting plate, a discharging bin is fixed to the bottom of the supporting plate, a rotating shaft is arranged in the discharging bin, two quantitative barrels are fixed to the outer side of the rotating shaft, and the two quantitative barrels are both connected into the discharging bin in a sliding mode. And stirring shafts are rotationally connected into the two quantitative cylinders. Filtered silicon dioxide enters from a feeding port of a discharging bin and fills a quantitative barrel on the upper side, the quantitative barrel on the upper side rotates to the lower side, and silicon dioxide in the quantitative barrel is poured into a packaging bag from a discharging port of the discharging bin, so that quantitative discharging of silicon dioxide is achieved, and the accuracy of silicon dioxide packaging is improved; the gear at the front end of the stirring shaft is meshed with the rack, so that the stirring shaft is driven to rotate, the silicon dioxide in the quantitative cylinder is stirred, the caked silicon dioxide is scattered while the silicon dioxide is scattered, and the packaging quality of the silicon dioxide is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to silica dioxide packing technical field especially is silica dioxide packing mechanism. BACKGROUND

[0002] Through the filter plate of tilting arrangement, the silica dioxide is filtered, the silica dioxide meeting the granularity requirement is entered into the temporary storage barrel downward and is packed, the granularity control in the production process is removed, the granularity control is carried out again in the packing process, the uniformity of the silica dioxide granularity is improved, the quality of the silica dioxide after packing is improved, the requirement of different customers or different additives is met, through the action of the buffer box, the buffer spring, the lifting rod and the push plate, the temporary storage barrel can vibrate in the up-down direction, thereby the slightly agglomerated silica dioxide particles are scattered, the fluidity is improved, the silica dioxide is smoothly entered into the packing bag, manual disturbance is not needed, and the convenience of the silica dioxide packing is improved.

[0003] The patent document needs the worker to open the discharge valve to control the feeding during the packing process, during the closing process of the discharge valve, some silica dioxide continuously falls from the temporary storage barrel into the packing bag due to gravity, the accuracy of the silica dioxide packing weight is affected, and the up-down vibration of the temporary storage barrel driven by the buffer assembly can only drive the silica dioxide dispersion to reduce the agglomeration, but the dispersion effect on the already agglomerated silica dioxide is poor. UTILITY MODEL CONTENT

[0004] The utility model discloses a silica dioxide packing mechanism.

[0005] The utility model discloses a silica dioxide packing mechanism.

[0006] A silica dioxide packing mechanism, including support plate, support plate bottom four corners are all fixed with support leg, support plate bottom is fixed with the discharge bin, is equipped with the pivot in the discharge bin, and two dosing cylinders are fixed on the outer side of the pivot, and two dosing cylinders are all slidingly connected in the discharge bin interior, and two stirring shafts are rotatably connected in two dosing cylinders, and the gear is fixed on the front end of two stirring shafts, and the discharge bin front side is fixed with the rack meshing with the gear, and the motor is fixedly arranged on the input end of the pivot.

[0007] Preferably, the support plate top is fixed with a filter bin, the filter bin bottom is communicated with the discharge bin top, the filter bin interior is fixed with a filter plate, and the filter plate one end bottom extending out of the filter bin is equipped with a collection frame.

[0008] Preferably, the support leg between the front and rear sides is fixedly provided with a pneumatic cylinder, and the pneumatic cylinder telescopic end is fixed with a heating plate for heat sealing the silica dioxide packing bag.

[0009] Preferably, a horizontal plate is fixed between the two supporting legs on both sides, and the rotating shaft is rotatably connected between the two horizontal plates.

[0010] Preferably, a feeding groove and a discharging groove are respectively arranged at the top and the bottom of the discharging bin, and a through groove for allowing the silicon dioxide to pass in and out is arranged on the side close to the inner wall of the discharging bin.

[0011] Preferably, a plurality of stirring blades are fixed to the outer side of the stirring shaft, and the quantitative cylinder is semicircular.

[0012] Compared with the prior art, the beneficial effects are as follows:

[0013] 1. The motor drives the rotating shaft to rotate the two quantitative cylinders, the filtered silicon dioxide enters the upper quantitative cylinder from the feeding port of the discharging bin and fills the upper quantitative cylinder, the upper quantitative cylinder rotates to the lower side, and the silicon dioxide in the quantitative cylinder is poured into the packaging bag from the discharging port of the discharging bin, so that the quantitative discharging of the silicon dioxide is realized, and the accuracy of the silicon dioxide packaging is improved.

[0014] 2. The quantitative cylinder drives the stirring shaft to rotate, the gear at the front end of the stirring shaft is engaged with the rack, and then the stirring shaft is driven to rotate, so that the silicon dioxide in the quantitative cylinder is stirred, the agglomerated silicon dioxide is dispersed, and the packaging quality of the silicon dioxide is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0016] Figure 1 is a structure diagram of the silicon dioxide packaging mechanism according to the present application;

[0017] Figure 2 is a first sectional view of the silicon dioxide packaging mechanism according to the present application;

[0018] Figure 3 is a second sectional view of the silicon dioxide packaging mechanism according to the present application;

[0019] Figure 4 is a discharging bin and rack cooperation structure diagram of the silicon dioxide packaging mechanism according to the present application;

[0020] Figure 5 is a quantitative cylinder and rotating shaft cooperation structure diagram of the silicon dioxide packaging mechanism according to the present application;

[0021] Figure 6 is a structure stirring shaft and gear schematic view of the silica packaging mechanism.

[0022] The reference signs are explained as follows:

[0023] 1, support plate; 2, support leg; 3, discharge bin; 4, rotating shaft; 5, quantitative cylinder; 6, stirring shaft; 7, gear; 8, rack; 9, motor; 10, filter bin; 11, filter plate; 12, collection frame; 13, air cylinder; 14, heating plate. DETAILED DESCRIPTION

[0024] In the description of the utility model, it needs to explain, unless another explicit stipulation and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication. For ordinary skilled in the art, the above-mentioned terms can be understood by the specific meaning in the utility model through specific circumstances.

[0025] The utility model is further described below in conjunction with the drawings:

[0026] As Figures 1-6 shown, a kind of silica packaging mechanism, including support plate 1, support plate 1 bottom four corners are fixed with support leg 2.

[0027] In the embodiment: support plate 1 bottom is fixed with discharge bin 3, rotating shaft 4 is equipped in discharge bin 3, the support leg 2 between both sides is all fixed with horizontal plate, rotating shaft 4 is rotatably connected between two horizontal plates, two quantitative cylinders 5 are fixed on the outside of rotating shaft 4, two quantitative cylinders 5 are all slidingly connected in discharge bin 3, discharge bin 3 top and bottom are respectively provided with feeding groove and discharge groove, the side of two quantitative cylinders 5 close to the inner wall of discharge bin 3 is provided with through slot for letting silica in and out, two stirring shafts 6 are rotatably connected in two quantitative cylinders 5, gear 7 is fixed on the front end of two stirring shafts 6, rack 8 is fixed on the front side of discharge bin 3 and engages with gear 7, motor 9 is fixedly arranged on the input end of rotating shaft 4, a plurality of stirring blades are fixed on the outside of stirring shaft 6, quantitative cylinder 5 is semicircular, rotating shaft 4 is driven to rotate by motor 9, and then rotating shaft 4 drives two quantitative cylinders 5 to rotate, filtered silica enters from the feeding port of discharge bin 3 and fills the upper quantitative cylinder 5, the upper quantitative cylinder 5 rotates to the lower side, the silica in the quantitative cylinder 5 is poured into the packaging bag from the discharge port of discharge bin 3, in the process, the quantitative cylinder 5 drives the stirring shaft 6 to rotate, the gear 7 on the front end of the stirring shaft 6 engages with the rack 8, and then the stirring shaft 6 drives the gear 7 to roll on the rack 8, so as to drive the stirring shaft 6 to rotate, to realize stirring of silica in the quantitative cylinder 5.

[0028] In the embodiment, the support plate 1 is fixed with a filter bin 10 at the top, the filter bin 10 is communicated with the top of the discharging bin 3 at the bottom, the filter plate 11 is fixed inside the filter bin 10, the bottom of the end of the filter plate 11 extending out of the filter bin 10 is provided with a collecting frame 12, the silicon dioxide before packaging is filtered through the filter plate 11, and the silicon dioxide with too large particles is collected through the collecting frame 12.

[0029] In the embodiment, the air cylinders 13 are fixed and arranged between the front and rear support legs 2, the heating plates 14 for heat sealing the silicon dioxide packaging bag are fixed at the telescopic ends of the air cylinders 13, and the corresponding heating plates 14 are driven by the two air cylinders 13 to approach and heat seal the silicon dioxide packaging bag opening.

[0030] Working principle: the silicon dioxide to be packaged is poured on the filter plate 11, the filter plate 11 filters the silicon dioxide, the silicon dioxide with too large particles slides along the filter plate 11 into the collecting frame 12, the silicon dioxide meeting the packaging size enters the discharging bin 3 through the filter bin 10, the motor 9 drives the rotating shaft 4 to rotate, and then the rotating shaft 4 drives the two dosing cylinders 5 to rotate, in the process that the through slot of the dosing cylinder 5 overlaps the feeding slot of the discharging bin 3, the filtered silicon dioxide enters and fills the upper dosing cylinder 5, the upper dosing cylinder 5 rotates to the lower side to unload, the lower dosing cylinder 5 rotates to the upper side to load, in the process that the through slot of the dosing cylinder 5 filled with the silicon dioxide overlaps the discharging slot of the discharging bin 3, the silicon dioxide in the dosing cylinder 5 is poured into the packaging bag from the discharging opening of the discharging bin 3, in this process, the dosing cylinder 5 drives the stirring shaft 6 to rotate, the gear 7 at the front end of the stirring shaft 6 meshes with the rack 8, and then the stirring shaft 6 drives the gear 7 to roll on the rack 8, so that the stirring shaft 6 rotates, the stirring blades on the stirring shaft 6 stir the silicon dioxide in the dosing cylinder 5, after the silicon dioxide in the dosing cylinder 5 is completely poured into the packaging bag, the two air cylinders 13 drive the corresponding heating plates 14 to approach and heat seal the silicon dioxide packaging bag opening.

[0031] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A silica packaging mechanism, comprising a support plate (1), wherein support legs (2) are fixed at each of the four bottom corners of the support plate (1), characterized in that: The bottom of the support plate (1) is fixed with a feeding bin (3), and a rotating shaft (4) is provided inside the feeding bin (3). Two metering cylinders (5) are fixed on the outside of the rotating shaft (4). The two metering cylinders (5) are slidably connected inside the feeding bin (3). A stirring shaft (6) is rotatably connected inside the two metering cylinders (5). A gear (7) is fixed at the front end of the two stirring shafts (6). A rack (8) that meshes with the gear (7) is fixed on the front side of the feeding bin (3). A motor (9) is fixed at the input end of the rotating shaft (4).

2. The silica packaging mechanism according to claim 1, characterized in that: The top of the support plate (1) is fixed with a filter chamber (10), the bottom of the filter chamber (10) is connected to the top of the discharge chamber (3), a filter plate (11) is fixed inside the filter chamber (10), and a collection frame (12) is provided at the bottom of the end of the filter plate (11) that extends out of the filter chamber (10).

3. The silica packaging mechanism according to claim 1, characterized in that: A cylinder (13) is fixedly installed between the front and rear support legs (2), and a heating plate (14) for heat sealing the silica packaging bag is fixed to the telescopic end of the cylinder (13).

4. The silica packaging mechanism according to claim 1, characterized in that: A horizontal plate is fixed between the two supporting legs (2) on both sides, and the rotating shaft (4) is rotatably connected between the two horizontal plates.

5. A silica packaging mechanism according to claim 1, characterized in that: The top and bottom of the feeding bin (3) are respectively provided with a feeding trough and a discharging trough, and the two metering cylinders (5) are provided with a channel for allowing silicon dioxide to enter and exit on the side close to the inner wall of the feeding bin (3).

6. A silica packaging mechanism according to claim 1, characterized in that: Multiple stirring blades are fixed on the outside of the stirring shaft (6), and the metering cylinder (5) is semi-circular.

Images