阅读说明：本技术 一种用于面粉的定量称量设备 (Quantitative weighing equipment for flour ) 是由 郭辉华 于 2021-09-08 设计创作，主要内容包括：本发明涉及一种称量设备,尤其涉及一种用于面粉的定量称量设备。本发明提供一种能够自动下料且称量准确性较高的用于面粉的定量称量设备。一种用于面粉的定量称量设备,包括：底座,底座顶部对称设有第一安装块；第二安装块,第一安装块顶部均设有第二安装块；第一装料箱,第二安装块之间滑动式设有第一装料箱；第一弹簧,第一装料箱均与第一安装块之间设有第一弹簧,所述第一弹簧套在第二安装块上；第一滑块,第一装料箱底部滑动式设有第一滑块；滑动机构,底座顶部设有滑动机构。本发明中,通过所述第一装料箱与滑动机构的配合,进而实现对面粉的定量称量,接着在装料机构的配合下,实现对面粉的收集。(The invention relates to a weighing device, in particular to a quantitative weighing device for flour. The invention provides a quantitative weighing device for flour, which can automatically discharge materials and has higher weighing accuracy. A quantitative weighing apparatus for flour, comprising: the top of the base is symmetrically provided with first mounting blocks; the top of each first mounting block is provided with a first mounting block; a first charging box is arranged between the first mounting blocks in a sliding manner; the first springs are arranged between the first charging boxes and the first mounting blocks, and the first springs are sleeved on the second mounting blocks; the first sliding block is arranged at the bottom of the first charging box in a sliding manner; slide mechanism, the base top is equipped with slide mechanism. According to the flour quantitative weighing device, the flour is quantitatively weighed through the matching of the first charging box and the sliding mechanism, and then the flour is collected under the matching of the charging mechanism.)

1. A quantitative weighing equipment for flour, characterized by comprising:

the device comprises a base (1), wherein first mounting blocks (2) are symmetrically arranged at the top of the base (1);

the top of each first mounting block (2) is provided with a second mounting block (3);

a first charging box (4) is arranged between the first charging box (4) and the second mounting block (3) in a sliding manner;

a first spring (5) is arranged between each first charging box (4) and the first mounting block (2), and the first spring (5) is sleeved on the second mounting block (3);

the bottom of the first charging box (4) is provided with a first sliding block (51) in a sliding manner;

the top of the base (1) is provided with a sliding mechanism (6);

the loading mechanism (7) is arranged on the top of the base (1).

2. A quantitative weighing apparatus for flour as claimed in claim 1, characterised in that the slide mechanism (6) comprises:

the top of the base (1) is provided with a third mounting block (60);

the top of the third mounting block (60) is symmetrically provided with the air cylinders (61);

the first charging box (4) is symmetrically provided with the shifting blocks (62);

the top of each air cylinder (61) is provided with a first switch (63), and the first switches (63) are matched with the shifting blocks (62);

the lower part of the first charging box (4) is provided with a fourth mounting block (64);

first connecting block (65), the symmetry slidingtype is equipped with first connecting block (65) on fourth installation piece (64), first connecting block (65) and cylinder (61) telescopic link cooperation, first connecting block (65) are connected with first slider (51).

3. A quantitative weighing device for flour as claimed in claim 1, characterised in that the loading mechanism (7) comprises:

the upper parts of the first mounting blocks (2) are provided with fifth mounting blocks (70);

a funnel (71), wherein the funnel (71) is arranged between the fifth mounting blocks (70), and the funnel (71) is positioned below the first charging box (4);

the top of the base (1) is provided with a sixth mounting block (72);

the second charging box (73) is arranged on the sixth mounting block (72) in a sliding mode, and the second charging box (73) is arranged on the sixth mounting block in a sliding mode.

4. A quantitative weighing apparatus for flour as claimed in claim 1, further comprising a blanking mechanism (8), the blanking mechanism (8) comprising:

the top of the base (1) is symmetrically provided with seventh mounting blocks (80);

a third charging box (81), wherein the third charging box (81) is arranged between the tops of the seventh mounting blocks (80);

the upper part of the first charging box (4) is provided with a first wedge-shaped block (82);

the eighth mounting block (83), the eighth mounting block (83) is arranged at the lower part of the third charging box (81);

the eighth mounting block (83) is provided with a second wedge-shaped block (84) in a sliding mode, and the second wedge-shaped block (84) slides at the lower portion of the third charging box (81);

and a second spring (85) is arranged between the second wedge-shaped block (84) and the third charging box (81).

5. A quantitative weighing apparatus for flour as claimed in claim 2, further comprising a pushing mechanism (9), the pushing mechanism (9) comprising:

the top of the base (1) is provided with a chute (90);

a ninth mounting block (91), wherein the chute (90) is provided with the ninth mounting block (91);

and a second connecting block (92) is arranged between the ninth mounting block (91) and the chute (90) in a sliding manner, and the second connecting block (92) is connected with the first connecting block (65).

6. A quantitative weighing apparatus for flour as claimed in claim 1, further comprising a collection mechanism (10), the collection mechanism (10) comprising:

the top of the base (1) is provided with a tenth mounting block (100);

the collecting box (101) is arranged at the upper part of the tenth mounting block (100);

the top of the collection box (101) is provided with a servo motor (102);

the fan (103) is installed on the upper portion of the collecting box (101), and an output shaft of the servo motor (102) is connected with fan blades in the fan (103);

the top of the collecting box (101) is provided with a water tank (104);

the top of the collecting box (101) is provided with an eleventh mounting block (105);

the cam (107) is rotatably arranged on the upper part of the eleventh mounting block (105);

a flat belt (106) is wound between the cam (107) and the output shaft of the servo motor (102);

the top of the collecting box (101) is provided with a twelfth mounting block (108);

the second sliding block (109) is arranged on the twelfth mounting block (108) in a sliding mode, and the second sliding block (109) is matched with the cam (107);

a third spring (1010), wherein the third spring (1010) is arranged between the second sliding block (109) and the twelfth mounting block (108);

a water inlet (1011) is formed between the twelfth mounting block (108) and the water tank (104);

a water outlet (1012) is arranged between the twelfth mounting block (108) and the collection box (101).

7. A quantitative weighing apparatus for flour as claimed in claim 3, further comprising an alarm mechanism (11), the alarm mechanism (11) comprising:

a thirteenth mounting block (110), wherein the thirteenth mounting block (110) is arranged on the sixth mounting block (72);

the third sliding block (111) is arranged on the thirteenth mounting block (110) in a sliding mode, and the third sliding block (111) slides on the sixth mounting block (72);

a fourth spring (112), wherein the fourth spring (112) is arranged between the thirteenth mounting part and the third sliding block (111);

the top of the base (1) is provided with a buzzer (113);

and the second switch (114) is arranged on the upper part of the buzzer (113), and the second switch (114) is matched with the third sliding block (111).

8. A quantitative weighing device for flour as claimed in claim 7, characterised in that the fourth spring (112) is a compression spring.

Technical Field

The invention relates to a weighing device, in particular to a quantitative weighing device for flour.

Background

People are when producing flour, usually all are going on in large batch, but when selling flour, just need carry out quantitative weighing to flour, will weigh the flour that is good again and pack and sell, and current weighing device mostly still needs the manual work to carry out the unloading, and also needs the manual work to judge to the volume of flour, and so accuracy is lower.

Therefore, in view of the above disadvantages, there is a need to develop a quantitative weighing apparatus for flour, which is capable of automatically discharging and has high weighing accuracy.

Disclosure of Invention

In order to overcome the defects that the prior art needs manual blanking and the weighing accuracy is lower, the invention has the technical problems that: the quantitative weighing equipment for flour is capable of automatically discharging and high in weighing accuracy.

The technical implementation scheme of the invention is as follows: a quantitative weighing apparatus for flour, comprising: the top of the base is symmetrically provided with first mounting blocks; the top of each first mounting block is provided with a first mounting block; a first charging box is arranged between the first mounting blocks in a sliding manner; the first springs are arranged between the first charging boxes and the first mounting blocks, and the first springs are sleeved on the second mounting blocks; the first sliding block is arranged at the bottom of the first charging box in a sliding manner; the top of the base is provided with a sliding mechanism; the top of the base is provided with a charging mechanism.

In a preferred embodiment of the present invention, the sliding mechanism includes: the top of the base is provided with a third mounting block; the air cylinders are symmetrically arranged at the tops of the third mounting blocks; the first charging box is symmetrically provided with the shifting blocks; the top of each cylinder is provided with a first switch which is matched with the poking block; the lower part of the first charging box is provided with a fourth mounting block; first connecting block, the symmetry slidingtype is equipped with first connecting block on the fourth installation piece, first connecting block and the cooperation of cylinder telescopic link, first connecting block is connected with first slider.

In a preferred embodiment of the invention, the charging mechanism comprises: the upper parts of the first mounting blocks are provided with fifth mounting blocks; a funnel is arranged between the fifth mounting blocks and is positioned below the first charging box; the top of the base is provided with a sixth mounting block; and the second charging box is arranged on the sixth mounting block in a sliding manner.

In a preferred embodiment of the present invention, the present invention further comprises a blanking mechanism, wherein the blanking mechanism comprises: the top of the base is symmetrically provided with seventh mounting blocks; a third charging box is arranged between the tops of the seventh mounting blocks; the upper part of the first charging box is provided with a first wedge-shaped block; the lower part of the third charging box is provided with an eighth mounting block; the eighth mounting block is provided with a second wedge block in a sliding manner, and the second wedge block slides at the lower part of the third charging box; and a second spring is arranged between the second wedge-shaped block and the third charging box.

In a preferred embodiment of the present invention, the apparatus further comprises a pushing mechanism, the pushing mechanism comprising: the top of the base is provided with a chute; the chute is provided with a ninth mounting block; and a second connecting block is arranged between the ninth mounting block and the chute in a sliding manner and is connected with the first connecting block.

In a preferred embodiment of the present invention, the apparatus further comprises a collecting mechanism, the collecting mechanism comprising: the top of the base is provided with a tenth mounting block; the upper part of the tenth mounting block is provided with a collecting box; the top of the collection box is provided with a servo motor; the fan is installed on the upper portion of the collecting box, and an output shaft of the servo motor is connected with fan blades in the fan; the top of the collecting box is provided with a water tank; the top of the collecting box is provided with an eleventh mounting block; the cam is rotatably arranged at the upper part of the eleventh mounting block; the cam is connected with the output shaft of the servo motor through a flat belt; the top of the collecting box is provided with a twelfth mounting block; the twelfth mounting block is provided with a second sliding block in a sliding manner, and the second sliding block is matched with the cam; a third spring is arranged between the second sliding block and the twelfth mounting block; a water inlet is formed between the twelfth mounting block and the water tank; a water outlet is arranged between the twelfth mounting block and the collecting box.

In a preferred embodiment of the present invention, the present invention further comprises an alarm mechanism, the alarm mechanism comprising: a thirteenth mounting block is arranged on the sixth mounting block; the third sliding block is arranged on the thirteenth mounting block in a sliding manner and slides on the sixth mounting block; a fourth spring is arranged between the thirteenth mounting part and the third sliding block; the top of the base is provided with a buzzer; and the second switch is mounted on the upper part of the buzzer and matched with the third sliding block.

In a preferred embodiment of the invention, the fourth spring is a compression spring.

Compared with the prior art, the invention has the following advantages: 1. according to the flour quantitative weighing device, the flour is quantitatively weighed through the matching of the first charging box and the sliding mechanism, and then the flour is collected under the matching of the charging mechanism.

2. Through the cooperation of unloading mechanism and first charging box, and then realize the ration unloading to flour.

3. Through the cooperation of pushing mechanism and slide mechanism, and then realize the automatic change to second charging box.

4. Through being equipped with collection mechanism, and then realize collecting the flour that drifts away.

5. Through being equipped with alarm mechanism, just so can remind people to handle the second charging box that is equipped with flour.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a second partial body structure according to the present invention.

Fig. 4 is a perspective view of a third embodiment of the present invention.

Fig. 5 is a perspective view of a fourth embodiment of the present invention.

FIG. 6 is a schematic view of a fifth partial body structure according to the present invention.

FIG. 7 is a schematic view of a sixth partial body structure according to the present invention.

FIG. 8 is a schematic view of a seventh partial body structure according to the present invention.

Fig. 9 is a schematic perspective view of an eighth partial structure of the present invention.

The parts are labeled as follows: 1. a base, 2, a first mounting block, 3, a second mounting block, 4, a first charging box, 5, a first spring, 51, a first slide block, 6, a sliding mechanism, 60, a third mounting block, 61, a cylinder, 62, a toggle block, 63, a first switch, 64, a fourth mounting block, 65, a first connecting block, 7, a charging mechanism, 70, a fifth mounting block, 71, a funnel, 72, a sixth mounting block, 73, a second charging box, 8, a blanking mechanism, 80, a seventh mounting block, 81, a third charging box, 82, a first wedge block, 83, an eighth mounting block, 84, a second wedge block, 85, a second spring, 9, a pushing mechanism, 90, a chute, 91, a ninth mounting block, 92, a second connecting block, 10, a collecting mechanism, 100, a tenth mounting block, 101, a collecting box, 102, a servo motor, 103, a fan, 104, a water tank, 105, an eleventh mounting block, 106. the device comprises a flat belt 107, a cam 108, a twelfth mounting block 109, a second sliding block 1010, a third spring 1011, a water inlet 1012, a water outlet 11, an alarm mechanism 110, a thirteenth mounting block 111, a third sliding block 112, a fourth spring 113, a buzzer 114 and a second switch.

Detailed Description

It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.

Example 1

The utility model provides a quantitative weighing equipment for flour, as shown in fig. 1, fig. 2 and fig. 3, including base 1, first installation piece 2, second installation piece 3, first containing box 4, first spring 5, first slider 51, slide mechanism 6 and charging mechanism 7, base 1 top right side front and back symmetry is equipped with first installation piece 2, first installation piece 2 top all is equipped with second installation piece 3, the slidingtype is equipped with first containing box 4 between the second installation piece 3, first containing box 4 all with first installation piece 2 between be equipped with first spring 5, first spring 5 overlaps on second installation piece 3, first containing box 4 bottom slidingtype is equipped with first slider 51, base 1 top is equipped with slide mechanism 6, base 1 top is equipped with charging mechanism 7.

The sliding mechanism 6 comprises a third mounting block 60, an air cylinder 61, a toggle block 62, a first switch 63, a fourth mounting block 64 and a first connecting block 65, the third mounting block 60 is arranged at the top of the base 1, the third mounting block 60 is positioned on the left side of the first mounting block 2, the air cylinders 61 are symmetrically arranged at the front and back of the top of the third mounting block 60, the toggle blocks 62 are symmetrically arranged at the front and back of the left part of the first charging box 4, the first switch 63 is arranged at the right side of the top of each air cylinder 61, the first switch 63 is matched with the toggle block 62, the fourth mounting block 64 is arranged at the lower part of the right side of the first charging box 4, the first connecting block 65 is symmetrically arranged at the front and back of the fourth mounting block 64 in a sliding manner, the first connecting block 65 is matched with an expansion rod of the air cylinder 61, and the first connecting block 65 is connected with the first sliding block 51.

The charging mechanism 7 comprises fifth mounting blocks 70, funnels 71, sixth mounting blocks 72 and a second charging box 73, the fifth mounting blocks 70 are arranged on the inner sides of the upper portions of the first mounting blocks 2, the funnels 71 are arranged between the fifth mounting blocks 70, the funnels 71 are located below the first charging box 4, the sixth mounting blocks 72 are arranged on the left side of the top of the base 1, and the second charging box 73 is arranged on the sixth mounting blocks 72 in a sliding mode.

When people need to use the equipment, firstly, people put flour on the first sliding block 51, then under the action of gravity, the first charging box 4 drives the flour and all components on the first charging box to move downwards, the first spring 5 is compressed, when the first charging box 4 drives the shifting block 62 to move downwards to be contacted with the first switch 63, people stop pouring the flour, at the moment, the first connecting block 65 moves downwards to be flush with the telescopic rod of the air cylinder 61, the first switch 63 is triggered to further enable the air cylinder 61 to be started, when the telescopic rod of the air cylinder 61 moves to be contacted with the first connecting block 65, the telescopic rod of the air cylinder 61 drives the first connecting block 65 and the first sliding block 51 to move rightwards, when the first sliding block 51 does not block the flour any more, the flour falls into the second charging box 73 through the hopper 71, after the flour falls completely, the first spring 5 drives the first charging box 4 to reset, and the first charging box 4 drives all components on the first charging box to move upwards, and then make the block 62 and the first switch 63 separation for cylinder 61 is closed and automatic the reset with the telescopic link, and then people just can move first link 65 and first slider 51 to the left and reset, and then people change second charging box 73, just so can realize weighing the ration of flour.

Example 2

On the basis of the embodiment 1, as shown in fig. 1, 4, 5, 6, 7, 8 and 9, the blanking mechanism 8 further comprises a blanking mechanism 8, wherein the blanking mechanism 8 comprises a seventh mounting block 80, a third loading box 81, a first wedge block 82, an eighth mounting block 83, a second wedge block 84 and a second spring 85, the seventh mounting block 80 is symmetrically arranged at the front and back of the right side of the top of the base 1, the third loading box 81 is arranged between the tops of the seventh mounting blocks 80, the first wedge block 82 is arranged at the left side of the upper part of the first loading box 4, the eighth mounting block 83 is arranged at the left side of the lower part of the third loading box 81, the second wedge block 84 is slidably arranged on the eighth mounting block 83, the second wedge block 84 slides on the lower part of the third loading box 81, and the second spring 85 is arranged between the second wedge block 84 and the third loading box 81.

When flour is poured into the third charging box 81, the flour in the third charging box 81 is not blocked by the second wedge-shaped block 84 in the initial state, the second spring 85 is stretched, then when the shifting block 62 moves to be in contact with the first switch 63, the first charging box 4 drives the first wedge-shaped block 82 to move downwards to be separated from the second wedge-shaped block 84, at the moment, under the action of the second spring 85, the second wedge-shaped block 84 moves rightwards to block the third charging box 81, so that the flour does not fall downwards, and after the flour in the first charging box 4 falls to be reset, the second wedge-shaped block 84 is squeezed again by the first wedge-shaped block 82, so that the flour is not blocked by the second wedge-shaped block 84, and the flour can be weighed and loaded in a rapid and quantitative mode continuously by repeating the above steps.

Still include pushing mechanism 9, pushing mechanism 9 is equipped with chute 90 including chute 90, ninth installation piece 91 and second connecting block 92 on the right side of base 1 top, and chute 90 right side is equipped with ninth installation piece 91, and slidingtype is equipped with second connecting block 92 between ninth installation piece 91 and the chute 90, second connecting block 92 is connected with first connecting block 65.

People place a plurality of second charging boxes 73 in chute 90, when first connecting block 65 moves to the right, first connecting block 65 drives second connecting block 92 to move to the right, and then second connecting block 92 no longer blocks second charging box 73 in chute 90, second charging box 73 moves backward along chute 90 at this moment, simultaneously second charging box 73 below funnel 71 collects flour, then after the flour in first charging box 4 falls and finishes, people push second connecting block 92 to the left, make second connecting block 92 drive first connecting block 65 and second charging box 73 of last side in chute 90 to move to the left, and then change second charging box 73 below funnel 71, then people take second charging box 73 that is equipped with flour away, so continuous repetition just can realize the automatic change of second charging box 73, facilitate people.

The collecting mechanism 10 comprises a tenth mounting block 100, a collecting box 101, a servo motor 102, a fan 103, a water tank 104, an eleventh mounting block 105, a flat belt 106, a cam 107, a twelfth mounting block 108, a second slider 109, a third spring 1010, a water inlet 1011 and a water outlet 1012, the tenth mounting block 100 is arranged on the right side of the top of the base 1, the collecting box 101 is arranged on the upper portion of the tenth mounting block 100, the servo motor 102 is arranged on the right side of the top of the collecting box 101, the fan 103 is arranged on the left side of the upper portion of the collecting box 101, an output shaft of the servo motor 102 is connected with fan blades in the fan 103, the water tank 104 is arranged on the left side of the top of the collecting box 101, the eleventh mounting block 105 is arranged on the right side of the top of the collecting box 101, the cam 107 is rotatably arranged on the upper portion of the eleventh mounting block 105, the flat belt 106 is wound between the cam 107 and an output shaft of the servo motor 102, the twelfth mounting block 108 is arranged in the middle of the top of the collecting box 101, the twelfth mounting block 108 is provided with a second sliding block 109 in a sliding manner, the second sliding block 109 is matched with the cam 107, a third spring 1010 is arranged between the second sliding block 109 and the twelfth mounting block 108, a water inlet 1011 is arranged between the twelfth mounting block 108 and the water tank 104, and a water outlet 1012 is arranged between the twelfth mounting block 108 and the collecting tank 101.

When flour falls down, partial flour floats in the air, firstly, people add enough water in the water tank 104, then when people use the equipment, the servo motor 102 is started, the output shaft of the servo motor 102 drives the fan blades to rotate, further, the floating flour is sucked into the collecting box 101 by the fan 103, simultaneously, the output shaft of the servo motor 102 drives the cam 107 to rotate by the flat belt 106, when the convex part of the cam 107 is contacted with the second slide block 109, the cam 107 is extruded to move downwards, the third spring 1010 is compressed, when the cam 107 does not extrude the second slide block 109 any more, the third spring 1010 drives the second slide block 109 to return to move upwards, the second slide block 109 further sucks the water in the water tank 104 into the twelfth mounting block 108 from the water inlet 1011, when the second slide block 109 moves downwards again, the second slide block 109 enables the water in the twelfth mounting block 108 to be sprayed out from the water outlet 1012, and then make the flour that floats in the collecting box 101 better deposit to reduce the waste, wherein because all be equipped with the check valve in water inlet 1011 and the delivery port 1012, therefore water can not flow back, when people need not use this equipment, close servo motor 102 can.

Still include alarm mechanism 11, alarm mechanism 11 is equipped with thirteenth installation piece 110 including thirteenth installation piece 110, third slider 111, fourth spring 112, bee calling organ 113 and second switch 114, sixth installation piece 72 rear side, and the gliding formula is equipped with third slider 111 on thirteenth installation piece 110, third slider 111 slides on sixth installation piece 72, is equipped with fourth spring 112 between thirteenth installation and the third slider 111, and base 1 top rear side is equipped with bee calling organ 113, and second switch 114 is installed on bee calling organ 113 upper portion, second switch 114 and the cooperation of third slider 111.

When the second charging box 73 filled with flour moves to be in contact with the third sliding block 111, the third sliding block 111 is pressed to move backwards, the fourth spring 112 is compressed, the third sliding block 111 further presses the second switch 114, the buzzer 113 makes a sound, people are reminded of processing the second charging box 73 filled with flour, then when the second charging box 73 is separated from the third sliding block 111, the fourth spring 112 drives the third sliding block 111 to reset, the second switch 114 is not pressed any more, and the buzzer 113 makes no sound any more.

It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.