阅读说明：本技术 一种工厂自动化送粉装置 (Automatic powder feeding device of mill ) 是由 牟向伟 陈林涛 宋树祥 潘涛 南香港 黄煜 彭柱菁 于 2020-12-14 设计创作，主要内容包括：本发明涉及一种工厂自动化送粉装置,包括工字横梁、送料驱动机构、送粉箱、落料驱动机构和多个接粉装置；送料驱动机构可滑动的安装在工字横梁上；送粉箱的顶部为一侧封闭一侧开口的结构,其底部为全开口结构,并且送粉箱顶部封闭的一侧通过连接组件固定在送料驱动机构的底部；多个接粉装置沿着工字横梁的长度方向设置,并且所有接粉装置均处于送粉箱的下方；在送粉箱的底部开口处可滑动的设有将其封闭或打开的落料板,落料驱动机构安装在送粉箱外侧壁上并连接驱动落料板滑动。该送粉装置用工字钢轨道结合全新设计的由伺服电机驱动的送料驱动机构,其改变传统的送料方式,且结构简单、干净卫生、性能可靠,可以提高工作效率,降低劳动强度。(The invention relates to an automatic powder feeding device for a factory, which comprises an I-shaped beam, a feeding driving mechanism, a powder feeding box, a blanking driving mechanism and a plurality of powder receiving devices, wherein the I-shaped beam is provided with a plurality of feeding holes; the feeding driving mechanism is slidably arranged on the I-shaped cross beam; the top of the powder feeding box is of a structure with one closed side and one open side, the bottom of the powder feeding box is of a full-open structure, and the closed side of the top of the powder feeding box is fixed at the bottom of the feeding driving mechanism through a connecting assembly; the powder receiving devices are arranged along the length direction of the I-shaped cross beam, and all the powder receiving devices are positioned below the powder feeding box; a blanking plate for closing or opening the powder feeding box is arranged at the opening at the bottom of the powder feeding box in a sliding manner, and a blanking driving mechanism is arranged on the outer side wall of the powder feeding box and connected with the powder feeding box to drive the blanking plate to slide. The feeding driving mechanism which is driven by the servo motor and is combined with the I-shaped steel rail and is brand-new in design is used for the powder feeding device, the traditional feeding mode is changed, the structure is simple, the device is clean and sanitary, the performance is reliable, the working efficiency can be improved, and the labor intensity is reduced.)

1. An automatic powder feeding device for a factory is characterized by comprising an I-shaped cross beam (1), a feeding driving mechanism, a powder feeding box (2), a blanking driving mechanism and a plurality of powder receiving devices (3); the feeding driving mechanism is slidably arranged on the I-shaped beam (1); the top of the powder feeding box (2) is of a structure with one closed side and one open side, the bottom of the powder feeding box is of a full-open structure, and the closed side of the top of the powder feeding box (2) is fixed at the bottom of the feeding driving mechanism through a connecting assembly; the powder receiving devices (3) are arranged along the length direction of the I-shaped cross beam (1), and all the powder receiving devices (3) are positioned below the powder feeding box (2); a blanking plate (4) for closing or opening the powder feeding box (2) is arranged at the bottom opening of the powder feeding box in a sliding manner, and the blanking driving mechanism is installed on the outer side wall of the powder feeding box (2) and connected with and drives the blanking plate (4) to slide.

2. The factory automation powder feeding device according to claim 1, wherein the feeding driving mechanism comprises a first box body (5), a second box body (6), a connecting rod (7), two chain wheels (8), a servo motor (9) and four rollers (10); the first box body (5) and the second box body (6) are respectively and oppositely arranged at two sides of the I-shaped cross beam (1); the connecting rod (7) is positioned at the bottom of the I-shaped cross beam (1), and two ends of the connecting rod are respectively and fixedly connected with the first box body (5) and the second box body (6); the two chain wheels (8) are rotatably arranged in the first box body (5) along the length direction of the I-shaped cross beam (1) through two rotating shafts (11) respectively, and the two chain wheels (8) are linked through a chain (12); the servo motor (9) is fixed on one side, far away from the I-shaped beam (1), of the first box body (5), and the output end of the servo motor is connected with one of the rotating shafts (11) in a linkage manner;

the two rollers (10) are clamped on one side of the I-shaped cross beam (1), and the two rollers (10) are respectively connected with the two rotating shafts (11); the other two rollers (10) are clamped at the other side of the I-shaped cross beam (1), and the other two rollers (10) are rotatably arranged on the second box body (6).

3. The factory automation powder feeding device according to claim 2, characterized in that the output end of the servo motor (9) is linked with one of the rotating shafts (11) through a reducer (13).

4. The factory automated powder feeder according to claim 2, wherein the connection assembly comprises two studs (14) and two fasteners; two ends of the closed side of the top of the powder feeding box (2) are respectively provided with a lug (15) upwards, the two studs (14) are arranged between the two lugs (15) in parallel, the two studs (14) are respectively positioned at positions below the first box body (5) and the second box body (6), and two ends of the two studs (14) are respectively fixed at corresponding positions on the two lugs (15) through nuts (16); the two fasteners are detachably fixed in the middle of the two studs (14) respectively and are fixedly connected with the bottoms of the first box body (5) and the second box body (6) respectively.

5. The factory automated powder feeder according to claim 4, wherein the fastener comprises an upper gripping member (17) and a lower gripping member (18); go up fastening part (17) with fastening part (18) down install relatively respectively about corresponding the middle part of stud (14), and go up fastening part (17) with fastening part (18) is through screw detachable fixed connection down, go up fastening part (17) still fixed connection first box (5) or the bottom of second box (6).

6. The factory automated powder feeding apparatus according to claim 1, wherein the blanking drive mechanism comprises a drive plate (19) and two air cylinders (20); the two cylinders (20) are respectively fixed on two sides of the bottom of the powder feeding box (2), the driving plate (19) is vertically and upwards fixed on one side of the blanking plate (4), and pistons of the two cylinders (20) are respectively fixedly connected with two ends of the driving plate (19).

7. The factory automated powder feeding apparatus according to claim 6, wherein the blanking driving mechanism further comprises two bases (21); the two bases (21) are respectively fixed on two sides of the bottom of the powder feeding box (2), and the two cylinders (20) are respectively fixed on the two bases (21).

8. The factory automated powder feeder according to claim 1, further comprising a plurality of support posts (22); the support column (22) is vertically arranged, and the I-shaped cross beam (1) is fixed to the top of the support column (22).

9. The factory automated powder feeding device according to claim 1, wherein the powder feeding box (2) is slidably provided with a dust guard (23) on the side closed at the top.

10. The factory automation powder feeding device according to any one of claims 1 to 9, characterized in that a hopper (24) is provided upward at a side of the top opening of the powder feeding box (2).

Technical Field

The invention relates to the field of rice flour processing equipment, in particular to an automatic flour feeding device for a factory.

Background

In the rice flour industry, the development of the primary processing of the rice flour producing area and the promotion of the fine and deep processing have huge development space due to the introduction of a new mode of a new state in the marketing. The development of deep processing of grains is the core of agricultural industrialization, is an important form for promoting the development of agricultural modernization, is a key link for constructing a long-acting mechanism for increasing the income of farmers, and is a support point for tamping new rural construction. The method implements rice processing to develop rice flour series products with high efficiency and added value, utilizes the advantages of high-quality rice resources in local areas and the technical advantages of the enterprises, develops agricultural industrial operation, enlarges production scale, promotes agricultural and rural economic development, drives farmers to increase income, and is an effective measure for solving the problem of three farmers.

With the continuous development of the food machinery industry, the automatic rice noodle machine has huge market development prospect and market value. The food machinery is automated, intelligentized, simplified, quantitative in production and marketable, which is the pursuit target of the whole industry, and the food machinery industry is continuously realizing the target. Various full-automatic rice noodle machines produced nowadays show the current good development prospect of the rice noodle machine. However, the main problems of the existing mechanical production line are that the automation degree of key technical links such as wet flour feeding, extrusion forming rice flour conveying to a steam box, mature rice flour weighing and packaging and the like is not high, the labor amount is large, and the improvement of the productivity is seriously restricted. Wherein, the automation degree of the wet powder feeding link is not high, which seriously restricts the capacity improvement of the rice flour production line; in addition, the traditional long-chain powder feeding device drives the powder feeding device through a long chain (the opening of a main box body of the traditional powder feeding device is of an open structure), and the problems that powder is easy to pollute, the operation is not stable, the sliding wheel is seriously abraded and the production rate is low exist.

Disclosure of Invention

In summary, in order to overcome the defects of the prior art, the invention provides an automatic powder feeding device for a factory.

The technical scheme for solving the technical problems is as follows: an automatic powder feeding device for a factory comprises an I-shaped beam, a feeding driving mechanism, a powder feeding box, a blanking driving mechanism and a plurality of powder receiving devices; the feeding driving mechanism is slidably arranged on the I-shaped cross beam; the top of the powder feeding box is of a structure with one closed side and one open side, the bottom of the powder feeding box is of a full-open structure, and the closed side of the top of the powder feeding box is fixed at the bottom of the feeding driving mechanism through a connecting assembly; the powder receiving devices are arranged along the length direction of the I-shaped cross beam, and all the powder receiving devices are positioned below the powder feeding box; and a blanking plate for closing or opening the powder feeding box is arranged at the opening at the bottom of the powder feeding box in a sliding manner, and the blanking driving mechanism is arranged on the outer side wall of the powder feeding box and connected with the powder feeding box to drive the blanking plate to slide.

On the basis of the technical scheme, the invention can be further improved as follows:

further, the feeding driving mechanism comprises a first box body, a second box body, a connecting rod, two chain wheels, a servo motor and four rollers; the first box body and the second box body are respectively and oppositely arranged on two sides of the I-shaped cross beam; the connecting rod is positioned at the bottom of the I-shaped cross beam, and two ends of the connecting rod are respectively and fixedly connected with the first box body and the second box body; the two chain wheels are rotatably arranged in the first box body along the length direction of the I-shaped cross beam through two rotating shafts respectively, and are linked through a chain; the servo motor is fixed on one side of the first box body, which is far away from the I-shaped beam, and the output end of the servo motor is in linkage connection with one of the rotating shafts;

the two idler wheels are clamped on one side of the I-shaped cross beam and are respectively connected with the two rotating shafts; the other two rollers are clamped on the other side of the I-shaped cross beam and are rotatably arranged on the second box body.

Furthermore, the output end of the servo motor is connected with one of the rotating shafts in a linkage mode after passing through the speed reducer.

Further, the connection assembly includes two studs and two fasteners; two ends of the closed side of the top of the powder feeding box are respectively provided with an upward lug, the two stud bolts are arranged between the two lugs in parallel and are respectively positioned at positions below the first box body and the second box body, and two ends of the two stud bolts are respectively fixed at corresponding positions on the two lugs through nuts; the two fasteners are detachably fixed in the middle of the two studs respectively and are fixedly connected with the bottoms of the first box body and the second box body respectively.

Further, the fastener includes an upper fastening component and a lower fastening component; go up the part of fastening with the part of fastening is respectively down the relative installation corresponding stud's middle part, and go up the part of fastening with the part of fastening passes through screw detachable fixed connection down, go up the part of fastening still fixed connection first box or the bottom of second box.

Further, the blanking driving mechanism comprises a driving plate and two cylinders; the two cylinders are respectively fixed on two sides of the bottom of the powder feeding box, the drive plate is vertically and upwards fixed on one side of the blanking plate, and pistons of the two cylinders are respectively fixedly connected with two ends of the drive plate.

Further, the blanking driving mechanism also comprises two bases; the two bases are respectively fixed on two sides of the bottom of the powder feeding box, and the two cylinders are respectively fixed on the two bases.

Further, the device also comprises a plurality of supporting columns; the support column is vertically arranged, and the I-shaped cross beam is fixed to the top of the support column.

Furthermore, the closed side of the top of the powder feeding box is slidably provided with a dust guard.

Further, a hopper is arranged on one side of the top opening of the powder feeding box upwards.

The invention has the beneficial effects that: the feeding driving mechanism which is driven by the servo motor and is combined with the I-shaped steel rail and is brand-new in design is used for the powder feeding device, the traditional feeding mode is changed, the structure is simple, the device is clean and sanitary, the performance is reliable, the working efficiency can be improved, and the labor intensity is reduced.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a partial block diagram of FIG. 1;

FIG. 3 is a connecting structure diagram of components such as an I-beam, a feeding driving mechanism, a powder feeding box and the like;

FIG. 4 is a block diagram of a feed drive mechanism;

FIG. 5 is a view of the feed drive mechanism with a portion removed;

FIG. 6 is a view showing the connection structure of the sprocket, the shaft, and the chain;

FIG. 7 is a block diagram of a connection assembly;

FIG. 8 is a view showing a connection structure of the connection member and the powder feeding box;

FIG. 9 is a structural view of a powder feeding box when a blanking plate is opened;

fig. 10 is a structural view of the powder feeding box when the dust guard is opened.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the powder collecting device comprises an I-shaped beam, 2, a powder feeding box, 3, a powder receiving device, 4, a blanking plate, 5, a first box body, 6, a second box body, 7, a connecting rod, 8, a chain wheel, 9, a servo motor, 10, a roller, 11, a rotating shaft, 12, a chain, 13, a speed reducer, 14, a double-end stud, 15, a lug, 16, a nut, 17, an upper fastening part, 18, a lower fastening part, 19, a driving plate, 20, a cylinder, 21, a base, 22, a supporting seat, 23, a dust-proof plate, 24 and a hopper.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

As shown in fig. 1-3, an automatic powder feeding device for a factory comprises an i-beam 1, a feeding driving mechanism, a powder feeding box 2, a blanking driving mechanism, a plurality of powder receiving devices 3, and a plurality of support columns 22. The support column 22 is vertically arranged, and the I-shaped cross beam 1 is fixed to the top of the support column 22. The feeding driving mechanism is slidably arranged on the I-shaped beam 1. Powder feeding box 2 is formed by welding a plurality of steel plates and the top is one side closed one side open-ended structure, and its bottom is full open structure, and powder feeding box 2 top closed one side is fixed through coupling assembling pay-off actuating mechanism's bottom. The top of the powder feeding box 2 is designed to be a semi-closed and semi-open structure, and the structure avoids the problem that powder of a fully-open powder feeding device is easy to pollute. The powder receiving devices 3 are arranged along the length direction of the I-shaped beam 1, and all the powder receiving devices 3 are located below the powder feeding box 2. And a blanking plate 4 for closing or opening the powder feeding box 2 is arranged at the bottom opening of the powder feeding box in a sliding manner, and the blanking driving mechanism is arranged on the outer side wall of the powder feeding box 2 and connected with the powder feeding box to drive the blanking plate 4 to slide.

As shown in fig. 4 to 6, the feeding driving mechanism includes a first case 5, a second case 6, a connecting rod 7, two sprockets 8, a servo motor 9, and four rollers 10. The first box body 5 and the second box body 6 are respectively and oppositely arranged on two sides of the I-shaped cross beam 1. The connecting rod 7 is positioned at the bottom of the I-shaped cross beam 1, and two ends of the connecting rod are respectively and fixedly connected with the first box body 5 and the second box body 6. The two chain wheels 8 are rotatably arranged in the first box body 5 along the length direction of the I-shaped beam 1 through two rotating shafts 11 respectively, and the two chain wheels 8 are linked through a chain 12. The servo motor 9 is fixed on one side, far away from the I-shaped cross beam 1, of the first box body 5, and the output end of the servo motor is linked to one of the rotating shafts 11 through a speed reducer 13. The two rollers 10 are clamped on one side of the i-beam 1, and the two rollers 10 are respectively connected with the two rotating shafts 11. The other two rollers 10 are clamped on the other side of the I-shaped beam 1, and the other two rollers 10 are rotatably arranged on the second box body 6. The feeding driving mechanism is driven by a servo motor 9, and power is transmitted to the roller 10 by a chain wheel 8 and a chain 12 in a transmission mode, so that the powder feeding box 2 can slide stably on the long I-shaped beam 1, and the problems that powder is easily polluted, the operation is not stable and the sliding wheel is seriously abraded in the traditional long-chain open type powder feeding device are solved.

As shown in fig. 7 and 8, the connection assembly includes two studs 14 and two fasteners. Two ends of the closed side of the top of the powder feeding box 2 are respectively provided with a lug 15 upwards, the two studs 14 are arranged between the two lugs 15 in parallel, the two studs 14 are respectively positioned at the positions below the first box body 5 and the second box body 6, and two ends of the two studs 14 are respectively fixed at corresponding positions on the two lugs 15 through nuts 16. The two fasteners are respectively detachably fixed in the middle of the two studs 14 and are respectively fixedly connected with the bottoms of the first box 5 and the second box 6. The fastener includes an upper fastening member 17 and a lower fastening member 18. The upper fastening part 17 and the lower fastening part 18 are respectively and oppositely arranged in the middle of the stud 14 up and down, the upper fastening part 17 and the lower fastening part 18 are fixedly connected through screws in a detachable mode, and the upper fastening part 17 is further fixedly connected with the bottom of the first box body 5 or the bottom of the second box body 6.

As shown in fig. 9, the blanking driving mechanism includes a driving plate 19 and two air cylinders 20. The two cylinders 20 are respectively fixed on two sides of the bottom of the powder feeding box 2, the driving plate 19 is vertically and upwards fixed on one side of the blanking plate 4, and pistons of the two cylinders 20 are respectively fixedly connected with two ends of the driving plate 19. The blanking driving mechanism further comprises two bases 21. The two bases 21 are respectively fixed on two sides of the bottom of the powder feeding box 2, and the two cylinders 20 are respectively fixed on the two bases 21. As shown in fig. 10, a dust-proof plate 23 is slidably disposed on the closed top side of the powder feeding box 2. A hopper 24 is arranged on one side of the top opening of the powder feeding box 2 upwards.

After the powder feeding box 2 is filled with the materials, the servo motor 9 is started, the servo motor 9 drives one of the rotating shafts 11 to rotate after being decelerated by the reducer 13, so that the chain wheel 12 corresponding to the device 11 rotates, and the two chain wheels 12 synchronously rotate under the action of the chain 12. After the two chain wheels 12 rotate, the two corresponding rollers 10 roll along one side of the i-beam 1, and then the two corresponding rollers 10 roll along the other side of the i-beam 1, so that finally the first box 5 and the second box 6 move along the i-beam 1. After the first box body 5 and the second box body 6 move along the I-shaped cross beam 1, the powder feeding boxes 2 fixed at the bottoms of the first box body and the second box body synchronously move. When the powder feeding box 2 moves to the position above the corresponding powder receiving device 3, the servo motor 9 stops running to keep the powder feeding box 2 still, then the pistons of the two cylinders 20 extend out simultaneously, the pistons drive the blanking plate 4 to slide through the drive plate 19 and open the bottom opening of the powder feeding box 2, and materials in the powder feeding box 2 fall into the powder receiving device 3. After the powder receiving device 3 is filled with materials, the pistons of the two cylinders 20 contract simultaneously, the pistons drive the blanking plate 4 to slide through the drive plate 19 and close the bottom opening of the powder feeding box 2, and then the servo motor 9 is restarted to drive the powder feeding box 2 to move towards the next powder receiving device 3 and repeat the work.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.