阅读说明：本技术 一种控制下料的投料仓 (Feeding bin capable of controlling discharging ) 是由 李保才 汪志宏 汪承 李明 于 2019-11-06 设计创作，主要内容包括：本发明公开了一种控制下料的投料仓,其特征在于：所述投料仓的内壁两侧均固定安装有轨道,两组所述轨道上均活动连接有移动座,所述投料仓的内腔右侧固定安装有第一电机,所述第一电机的左端固定连接有转杆,所述转杆的左端设置有第一螺纹,所述转杆的右端设置有第二螺纹,所述第一螺纹与第二螺纹分别与两组所述移动座通过螺纹螺旋连接；两组所述移动座的内侧转动安装有转辊,两组所述移动座上固定安装有第二电机；所述投料仓的底部固定连接有下料斗。本发明结构简单,方便实用,能够控制两组移动座之间的间距,从而控制投料的下放的量和速度,在转辊旋转时通过刮条将附着于转辊表面的少许原料挂落。(The invention discloses a feeding bin for controlling blanking, which is characterized in that: tracks are fixedly arranged on two sides of the inner wall of the feeding bin, moving seats are movably connected to the two groups of tracks, a first motor is fixedly arranged on the right side of an inner cavity of the feeding bin, a rotating rod is fixedly connected to the left end of the first motor, first threads are arranged at the left end of the rotating rod, second threads are arranged at the right end of the rotating rod, and the first threads and the second threads are respectively in threaded connection with the two groups of moving seats through threads; the inner sides of the two groups of moving seats are rotatably provided with rotating rollers, and the two groups of moving seats are fixedly provided with second motors; the bottom of the feeding bin is fixedly connected with a discharging hopper. The invention has simple structure, is convenient and practical, can control the space between the two groups of moving seats so as to control the lowering amount and speed of feeding materials, and hangs down a little raw materials attached to the surface of the rotating roller through the scraping strips when the rotating roller rotates.)

1. The utility model provides a feed bin of throwing of control unloading which characterized in that: tracks (19) are fixedly mounted on two sides of the inner wall of the feeding bin (1), moving seats (6) are movably connected to the two groups of tracks (19), a first motor (2) is fixedly mounted on the right side of the inner cavity of the feeding bin (1), a rotating rod (3) is fixedly connected to the left end of the first motor (2), first threads (4) are arranged at the left end of the rotating rod (3), second threads (5) are arranged at the right end of the rotating rod (3), and the first threads (4) and the second threads (5) are respectively in threaded connection with the two groups of moving seats (6) through threads;

the inner sides of the two groups of moving seats (6) are rotatably provided with rotating rollers (7), and the two groups of moving seats (6) are fixedly provided with second motors (8);

the bottom of the feeding bin (1) is fixedly connected with a discharging hopper (15).

2. The feeding bin for controlling blanking of claim 1, wherein: the top both sides fixed mounting of throwing feed bin (1) have spring piece (17), fixedly connected with barrier film (18) between the one end of spring piece (17) and the top of removing seat (6).

3. The feeding bin for controlling blanking of claim 1, wherein: and the tops of the inner walls of the two groups of moving seats (6) are fixedly connected with guide plates (14), and the guide plates (14) are positioned on the upper side of the rotating roller (7).

4. The feeding bin for controlling blanking of claim 1, wherein: and guide blocks (9) are obliquely arranged at the bottoms of the two groups of moving seats (6).

5. The feeding bin for controlling blanking of claim 4, wherein: flexible chamber (10) have been seted up at the top of guide block (9), the inner chamber bottom fixed mounting in flexible chamber (10) has spring (11), the top fixedly connected with of spring (11) scrapes strip (12), the top side of scraping strip (12) closely laminates with the lower lateral wall of changeing roller (7).

6. The feeding bin for controlling blanking of claim 5, wherein: the top side of the scraping strip (12) is fixedly connected with a rubber sheet (13).

7. The feeding bin for controlling blanking of claim 1, wherein: and a control valve (16) is arranged at the bottom end of the discharging hopper (15).

The technical field is as follows:

the invention relates to the field of feeding bins, in particular to a feeding bin for controlling blanking.

Background art:

the resin generally refers to an organic polymer which has a softening or melting range after being heated, tends to flow by an external force when softened, and is solid, semi-solid, or liquid at room temperature. Broadly defined, any polymeric compound that can be used as a raw material for processing plastic articles is referred to as a resin.

Organic substances which have an indefinite but usually high relative molecular weight and which are solid, medium solid, pseudo solid or sometimes liquid at ordinary temperatures. Has a softening or melting temperature range, tends to flow under an external force, and often breaks into a shell-like shape. Broadly refers to polymers or prepolymers used as plastic substrates. Generally insoluble in water and soluble in organic solvents. Can be divided into natural resins and synthetic resins according to the source; the thermoplastic resin and the thermosetting resin are classified according to their different processing behaviors.

When a resin product is processed, raw materials of the resin product need to be properly controlled, and an existing blanking mechanism is too simple, so that the function is insufficient, and the lowering amount and speed of feeding cannot be controlled.

The invention content is as follows:

the invention aims to solve the technical problem of providing a feeding bin for controlling blanking, and controlling the lowering amount and speed of feeding.

The technical problem to be solved by the invention is realized by adopting the following technical scheme: the utility model provides a feed bin of throwing of control unloading which characterized in that: tracks are fixedly arranged on two sides of the inner wall of the feeding bin, moving seats are movably connected to the two groups of tracks, a first motor is fixedly arranged on the right side of an inner cavity of the feeding bin, a rotating rod is fixedly connected to the left end of the first motor, first threads are arranged at the left end of the rotating rod, second threads are arranged at the right end of the rotating rod, and the first threads and the second threads are respectively in threaded connection with the two groups of moving seats through threads;

the inner sides of the two groups of moving seats are rotatably provided with rotating rollers, and the two groups of moving seats are fixedly provided with second motors;

the bottom of the feeding bin is fixedly connected with a discharging hopper.

Preferably, the two sides of the top of the feeding bin are fixedly provided with the spring pieces, and an isolating membrane is fixedly connected between one end of each spring piece and the top of the movable seat.

Preferably, the tops of the inner walls of the two groups of moving seats are fixedly connected with guide plates, and the guide plates are located on the upper side of the rotating roller.

Preferably, the bottoms of the two groups of moving seats are obliquely provided with guide blocks.

Preferably, flexible chamber has been seted up at the top of guide block, the inner chamber bottom fixed mounting in flexible chamber has the spring, the top fixedly connected with of spring scrapes the strip, the top side of scraping the strip is closely laminated with the lower lateral wall of changeing the roller.

Preferably, a rubber sheet is fixedly connected to the top side of the scraping strip.

Preferably, the bottom end of the discharging hopper is provided with a control valve.

The invention has the beneficial effects that: the invention has simple structure, is convenient and practical, can control the distance between the two groups of moving seats so as to control the lowering amount and speed of fed materials, hangs down a little raw materials attached to the surface of the rotating roller through the scraping strip when the rotating roller rotates, and leads the raw materials to the guide block, and can also prevent the raw materials attached to the surface of the rotating roller from rotating to the rear side of the rotating roller so as to cause mechanical failure, thereby being easy to popularize and apply.

Description of the drawings:

in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the present invention;

FIG. 3 is a schematic structural view of example 2 of the present invention;

wherein: 1. a feeding bin; 2. a first motor; 3. a rotating rod; 4. a first thread; 5. a second thread; 6. a movable seat; 7. rotating the roller; 8. a second motor; 9. a guide block; 10. a telescoping chamber; 11. a spring; 12. scraping the strips; 13. a rubber sheet; 14. a guide plate; 15. feeding a hopper; 16. a control valve; 17. a spring piece; 18. an isolation film; 19. a track.

The specific implementation mode is as follows:

in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.