CN217795980U - Anti-blocking powder metering scale - Google Patents

Abstract

The utility model discloses a prevent blockking up powder measurement and call, include: the storage device is used for storing powder and is provided with a feeding hole and a discharging hole; the anti-blocking device comprises a stirring device for stirring powder in the storage device and/or a filtering device for filtering the powder in the storage device, and the stirring device is rotatably arranged in the storage device; the weighing device is used for weighing the weight of the powder and comprises a metering scale and a measuring cylinder, and the measuring cylinder is arranged on the metering scale; the material moving device is movable between the discharge port and the inlet of the measuring cylinder, an inlet and an outlet are formed in the material moving device, and a first switch plate is arranged at the outlet. According to the utility model discloses prevent blockking up powder weigher through set up the graduated flask and move the material device weighing the meter, can accurately weigh the material quantity that needs fast, improves production efficiency. The anti-blocking device is simple in structure, prevents materials from blocking sieve pores, is good in screening effect, and saves cost.

Description

Anti-blocking powder metering scale

Technical Field

The utility model belongs to the technical field of the measuring equipment and specifically relates to a prevent blockking up powder measurement and call.

Background

In the production process, a plurality of materials need to be proportioned, the materials need to be weighed respectively according to the amount of the proportioning and then mixed, and the common method is that the materials are manually weighed one by one, which wastes time and labor. When the material volume is big, the downthehole material is gathered, blocks up the sieve mesh easily, influences production efficiency, can lead to shutting down when serious.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a prevent blockking up powder weigher, prevent blockking up the material quantity that powder weigher can accurately weigh needs fast, improve production efficiency. The anti-blocking device is simple in structure, prevents materials from blocking sieve pores, and is good in screening effect.

According to the utility model discloses prevent blockking up powder measurement and call, include: the storage device is used for storing powder and is provided with a feeding hole and a discharging hole; the anti-blocking device comprises a stirring device for stirring powder in the storage device and/or a filtering device for filtering the powder in the storage device, and the stirring device is rotatably arranged in the storage device; the weighing device is used for weighing the weight of the powder and comprises a metering scale and a measuring cylinder, and the measuring cylinder is arranged on the metering scale; the material moving device is movable between a discharge port and an inlet of the measuring cylinder, an inlet and an outlet are formed in the material moving device, and a first switch board is arranged at the outlet.

According to the utility model discloses prevent blockking up powder weigher through set up the graduated flask and move the material device weighing the meter, can accurately weigh the material quantity that needs fast, improves production efficiency. Prevent stifled device simple structure, prevent that the material from blockking up the sieve mesh, sieve effectually, ensure that the material can be smooth even whereabouts through discharging channel, practiced thrift the cost, the practicality is strong.

Further, a support frame is arranged below the storage device, a support plate is arranged at the top of the support frame, and a fixing frame for fixing the storage device is arranged on the support frame.

Furthermore, a second switch plate is arranged at the discharge hole and can move relative to the discharge hole.

Further, agitating unit includes the bracing piece, the bracing piece sets up in storage device, be equipped with the seal box on the bracing piece, be equipped with the motor in the seal box, the actuating lever of motor stretches out the seal box, the one end that the actuating lever stretches out the seal box is equipped with the connecting plate, be equipped with the stirring leaf on the connecting plate.

Furthermore, 3-5 stirring blades are arranged.

Further, the filter device comprises a filter plate, and filter holes are formed in the filter plate.

Furthermore, the bottom of support frame is equipped with the link that is used for fixed weighing device, be equipped with the through-hole relative with the graduated flask import in the backup pad.

Further, move material device includes: the material moving barrel is movable relative to the supporting plate;

one end of the connecting rod is connected with the material moving barrel, and the connecting rod is used for pulling the material moving barrel to move relative to the supporting plate; the fixed bracket is used for mounting a connecting rod; and the driving device is connected with the other end of the connecting rod and is used for driving the connecting rod to move on the fixed support.

Further, the connecting rod includes connecting rod one, connecting rod two, connecting rod three, connecting rod four and L pole, a connecting rod level sets up in one side of fixed bolster and moves the feed cylinder and be connected, a connecting rod relatively fixed bolster is portable, the rotatable setting in the opposite side of fixed bolster of L pole, be equipped with connecting rod two between L pole and the connecting rod one, the other end and the connecting rod three-phase connection of L pole, the other end and the connecting rod four-phase connection of connecting rod three, the other end and the drive arrangement of connecting rod four are connected.

Further, the driving device is a hydraulic cylinder.

According to the utility model discloses prevent blockking up powder weigher through setting up the graduated flask and moving the material device weighing the counter, can accurately weigh the material quantity that needs fast, improves production efficiency. Prevent stifled device simple structure, prevent that the material from blockking up the sieve mesh, sieve effectually, ensure that the material can be smooth even whereabouts through discharging channel, practiced thrift the cost, the practicality is strong.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an anti-clogging powder scale according to an embodiment of the present invention;

fig. 2 is a front view of the anti-clogging powder scale according to the embodiment of the present invention;

fig. 3 is a side view of an anti-clogging powder scale according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a storage device of the anti-clogging powder scale according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a filtering apparatus of the anti-clogging powder scale according to an embodiment of the present invention.

Reference numerals are as follows: 1-a material storage device; 11-a feed inlet; 12-a discharge hole;

2-an anti-blocking device; 21-a stirring device; 211-support bar; 212-a closed box; 213-a motor;

214-a connecting plate; 215-stirring blade;

22-a filtration device; 221-filtration pores;

3-a weighing device; 31-weighing; 32-a measuring cylinder;

4-a material moving device; 41-material moving barrel; 42-a fixed support; 43-a drive device; 44-connecting rod one; 45-connecting rod two; 46-connecting rod III; 47-connecting rod four; a 48-L rod;

5-a support frame; 51-a support plate; 52-a fixed frame; 53-connecting frame.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The anti-clogging powder weighing apparatus according to the embodiment of the present invention is described below with reference to fig. 1 to 5.

According to the utility model discloses prevent blockking up powder measurement and call, include: the powder storage device comprises a material storage device 1, wherein the material storage device 1 is used for storing powder, and a feeding hole 11 and a discharging hole 12 are formed in the material storage device 1; the anti-blocking device 2 comprises a stirring device 21 for stirring powder in the storage device 1 and/or a filtering device 22 for filtering powder in the storage device 1, and the stirring device 21 is rotatably arranged in the storage device 1; the weighing device 3 is used for weighing the weight of the powder, the weighing device 3 comprises a scale 31 and a measuring cylinder 32, and the measuring cylinder 32 is arranged on the scale 31; and the material moving device 4 is movable between the discharge port 12 and the inlet of the measuring cylinder 32, the material moving device 4 is provided with an inlet and an outlet, and the outlet is provided with a first switch board.

Further, a support frame 5 is arranged below the storage device 1, a support plate 51 is arranged at the top of the support frame 5, and a fixing frame 52 for fixing the storage device 1 is arranged on the support frame 5.

Further, a second switch plate is arranged at the discharge port 12, and the second switch plate is movable relative to the discharge port 12.

Further, the stirring device 21 includes a supporting rod 211, the supporting rod 211 is disposed in the storage device 1, a closed box 212 is disposed on the supporting rod 211, a motor 213 is disposed in the closed box 212, a driving rod of the motor 213 extends out of the closed box 212, a connecting plate 214 is disposed at one end of the driving rod extending out of the closed box 212, and a stirring blade 215 is disposed on the connecting plate 214.

Further, the number of the stirring blades 215 is 3 to 5.

Further, the filtering device 22 comprises a filtering plate, and filtering holes 221 are formed in the filtering plate.

Further, the bottom of the support frame 5 is provided with a connecting frame 53 for fixing the weighing device 3, and the support plate 51 is provided with a through hole opposite to the inlet of the measuring cylinder 32.

Further, the material moving device 4 comprises: a transfer cylinder 41, the transfer cylinder 41 being movable relative to the support plate 51;

one end of the connecting rod is connected with the material moving barrel 41, and the connecting rod is used for pulling the material moving barrel 41 to move relative to the supporting plate 51; a fixed bracket 42, wherein the fixed bracket 42 is used for installing a connecting rod; and the driving device 43, the driving device 43 is connected with the other end of the connecting rod, and the driving device 43 is used for driving the connecting rod to move on the fixed bracket 42.

Further, the connecting rod includes connecting rod one 44, connecting rod two 45, connecting rod three 46, connecting rod four 47 and L pole, connecting rod one 44 level sets up in one side of fixed bolster 42 and is connected with moving feed cylinder 41, connecting rod one 44 is portable relative to fixed bolster 42, the rotatable setting in the opposite side of fixed bolster 42 of L pole, be equipped with connecting rod two 45 between L pole and the connecting rod one 44, the other end of L pole is connected with connecting rod three 46, the other end of connecting rod three 46 is connected with connecting rod four 47, the other end of connecting rod four 47 is connected with drive arrangement 43.

Further, the driving device 43 is a hydraulic cylinder.

According to the utility model discloses prevent blockking up powder weigher, in operation, the powder gets into storage device 1 through feed inlet 11 and stores in, when the powder falls into storage device 1, at first through filter 22's filtration, will cohere or the too big powder of volume filters in storage device 1's outside, can set up the size of filtering hole 221 according to the operation requirement of powder, there is the in-process in the reality, when higher requirement to the powder fineness, can set up the filtration hole 221 of less diameter, when not high to the powder fineness, can set up the filtration hole 221 of great diameter.

The filtration through filter equipment 22 obtains meticulous powder, can avoid the jam of powder at the in-process of weighing, agitating unit 21 in the storage device 1 plays further effect to the jam of powder, fall into the process that moves material device 4 at the powder, stir the powder in the storage device 1 through agitating unit 21, further break up the powder, specifically, motor 213 in the seal box 212 rotates and drives stirring leaf 215 on the connecting plate 214 and rotate, stirring leaf 215 stirs the powder in the storage device 1, the powder falls into through discharge gate 12 and moves in feed cylinder 41 under stirring of stirring leaf 215.

The material moving barrel 41 moves on the supporting plate 51, the supporting plate 51 is provided with a material receiving position and a material discharging position of the material moving barrel 41, when the material moving barrel 41 is located at the material receiving position, the material moving barrel 41 is located below the material discharging port 12, the inlet diameter of the top of the material moving barrel 41 is equal to or larger than the diameter of the material discharging port 12, at the moment, the switch board of the storage device 1 is opened, powder in the storage device 1 falls into the material moving device 4, and after the material moving device 4 is filled, the switch board is closed to seal the material discharging port 12.

After the material moving barrel 41 is full, the driving device 43 drives the material moving barrel 41 to move to the upper part of the measuring barrel 32, namely, the material discharging position, a through hole through which powder passes is arranged on the supporting plate 51 below the material moving barrel 41, a switch board is arranged at the bottom outlet of the material moving barrel 41, the switch board is opened after the material moving barrel 41 moves to the material discharging position, the powder in the material moving barrel 41 falls into the measuring barrel 32, and the powder in the measuring barrel 32 is weighed by the weighing scale 31.

The concrete working process of moving material device 4, under the drive of pneumatic cylinder, the connecting rod drives in proper order and moves material moving cylinder 41 and moves relative to backup pad 51, specifically, the pneumatic cylinder drives connecting rod four 47 and moves down, connecting rod four 47 drives connecting rod three 46 and moves down, connecting rod three 46 drives connecting rod two 45 through the L pole and moves to the left side in the figure, connecting rod two 45 drives connecting rod one 44 horizontal migration, connecting rod one 44 drives material moving cylinder 41 and keeps away from the direction removal of discharge gate 12.

Similarly, when the hydraulic cylinder moves in the opposite direction, the connecting rod can drive the material moving barrel 41 to move in the direction close to the material outlet 12, and the movement of the material moving barrel 41 at the material outlet position and the material receiving position is completed through the movement process.

According to the utility model discloses prevent blockking up powder weigher through setting up graduated flask 32 and moving material device 4 weighing the gauger, can accurately weigh the material quantity that needs fast, improves production efficiency. Prevent stifled device 2 simple structure, prevent that the material from blockking up the sieve mesh, sieve effectually, ensure that the material can be smooth even whereabouts through discharging channel, practiced thrift the cost, the practicality is strong.

1. In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

2. In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.

3. In the description of the present invention, "a plurality" means two or more.

4. In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.

5. In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

Other configurations and operations of the anti-clogging powder scale according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, references to the description of the terms "some embodiments," "optionally," "further," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides an prevent blockking up powder weigher which characterized in that includes:

the powder storage device comprises a storage device (1), wherein the storage device (1) is used for storing powder, and a feeding hole (11) and a discharging hole (12) are formed in the storage device (1);

the anti-blocking device (2) comprises a stirring device (21) for stirring powder in the material storage device (1) and/or a filtering device (22) for filtering the powder in the material storage device (1), wherein the stirring device (21) is rotatably arranged in the material storage device (1);

the weighing device (3), the weighing device (3) is used for weighing the weight of the powder, the weighing device (3) comprises a scale (31) and a measuring cylinder (32), and the measuring cylinder (32) is arranged on the scale (31);

move material device (4), it is portable to move material device (4) between discharge gate (12) and graduated flask (32) import, it is equipped with import and export to move to be equipped with on material device (4), the exit is equipped with switch board one.

2. The anti-clogging powder weigher of claim 1, comprising: the utility model discloses a storage device, including storage device (1), the below of storage device (1) is equipped with support frame (5), the top of support frame (5) is equipped with backup pad (51), be equipped with mount (52) of fixed storage device (1) on support frame (5).

3. The anti-clogging powder weigher of claim 2, comprising: and a second switch plate is arranged at the discharge hole (12), and the second switch plate is movable relative to the discharge hole (12).

4. The anti-clogging powder weigher according to claim 1, comprising: agitating unit (21) includes bracing piece (211), bracing piece (211) set up in storage device (1), be equipped with enclosed box (212) on bracing piece (211), be equipped with motor (213) in enclosed box (212), enclosed box (212) is stretched out to the actuating lever of motor (213), the one end that the actuating lever stretched out enclosed box (212) is equipped with connecting plate (214), be equipped with stirring leaf (215) on connecting plate (214).

5. The anti-clogging powder weigher according to claim 4, comprising: the number of the stirring blades (215) is 3-5.

6. The anti-clogging powder weigher according to claim 1, comprising: the filtering device (22) comprises a filtering plate, and filtering holes (221) are formed in the filtering plate.

7. The anti-clogging powder weigher according to claim 2, comprising: the bottom of support frame (5) is equipped with link (53) that are used for fixed weighing device (3), be equipped with the through-hole relative with graduated flask (32) import on backup pad (51).

8. The anti-clogging powder weigher according to claim 1, comprising: move material device (4) and include:

a cartridge (41), the cartridge (41) being movable relative to a support plate (51);

one end of the connecting rod is connected with the material moving barrel (41), and the connecting rod is used for pulling the material moving barrel (41) to move relative to the supporting plate (51);

a fixed bracket (42), the fixed bracket (42) being used for mounting a connecting rod;

and the driving device (43), the driving device (43) is connected with the other end of the connecting rod, and the driving device (43) is used for driving the connecting rod to move on the fixed bracket (42).

9. The anti-clogging powder weigher of claim 8, comprising: the connecting rod includes connecting rod one (44), connecting rod two (45), connecting rod three (46), connecting rod four (47) and L pole, connecting rod one (44) level sets up in one side of fixed bolster (42) and is connected with moving feed cylinder (41), connecting rod one (44) relatively fixed bolster (42) are portable, the rotatable opposite side that sets up in fixed bolster (42) of L pole, be equipped with connecting rod two (45) between L pole and connecting rod one (44), the other end of L pole is connected with connecting rod three (46), the other end of connecting rod three (46) is connected with connecting rod four (47), the other end of connecting rod four (47) is connected with drive arrangement (43).

10. The anti-clogging powder weigher of claim 9, comprising: the driving device (43) is a hydraulic cylinder.

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