CN216544072U

CN216544072U - Automatic batching machine

Info

Publication number: CN216544072U
Application number: CN202123088853.XU
Authority: CN
Inventors: 李兵
Original assignee: Jiangsu Xushu New Material Co ltd
Current assignee: Jiangsu Xushu New Material Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-17
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses an automatic batching machine which comprises a plurality of charging hoppers, wherein a screw feeding machine is arranged at the bottoms of the charging hoppers, one ends of screws of the screw feeding machine are located at the bottoms of the charging hoppers, the other ends of the charging hoppers are located in a mixing drum, an anti-bridging structure is arranged in each charging hopper and comprises a butterfly-shaped frame located at the bottom of each charging hopper, the butterfly-shaped frames are located on telescopic rods, and partition frames are arranged at the upper parts of the charging hoppers. Effectively prevent that plastic granules from producing the phenomenon of bridging to after it accomplishes the ratio, can stir it for the plastic granules misce bene of different types.

Description

Automatic batching machine

Technical Field

The utility model relates to the field of machine manufacturing, in particular to an automatic batching machine.

Background

After the water bracing piece is cut into plastic particles, different plastic products are required to be made according to the requirements of customers, different types of plastic particles are required to be proportioned, manufacturers are required to mix the plastic particles according to the requirements of customers, when the previous batching machine is used for batching, because the whole package of plastic particles is introduced, when the plastic particles are in the packaging bag, because the plastic particles are stacked together before being poured into the feeding hopper, the plastic particles in the packaging bag can generate a bridging phenomenon and can be directly poured into the packaging bag and be combined together, and after the plastic particles are all poured into the feeding hopper, because the plastic granules of the bottom of loading hopper is located whole plastic granules's the below, the plastic granules of top can make the plastic granules of loading hopper bottom produce the phenomenon of bridging to the plastic granules of bottom because gravity and extrusion, and inconvenient spiral feeding machine carries out the material loading.

After the plastic particles are fed by the spiral feeding machine and directly conveyed into the discharging bag, the plastic particles of the same kind are stacked together, so that the mixing is uneven, and after the materials reach the customer, the customer is required to further stir the materials, thereby reducing the working efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model discloses an automatic proportioning machine which can effectively prevent plastic particles from bridging and can stir the plastic particles after proportioning is finished so as to uniformly mix different types of plastic particles.

The technical scheme of the utility model is as follows: automatic proportioning machine, including a plurality of loading hopper, the loading hopper bottom is equipped with screw rod material loading machine, and screw rod one end of screw rod material loading machine is located the bottom of loading hopper, and the loading hopper other end is located the churn, is equipped with in the loading hopper and prevents the bridging structure, prevents the bridging structure including the butterfly type frame that is located the loading hopper bottom, and butterfly type frame is located the telescopic link, and loading hopper upper portion is equipped with cuts off the frame.

Can carry out the stirring to the different types of plastic granules that add in the churn, the butterfly type frame passes through the flexible of telescopic link, can prevent that the gathering from producing the phenomenon of bridging at the plastic granules of loading hopper bottom, cuts off the frame and can break up the plastic granules that probably just gather together at the sack in the leading-in loading hopper of whole package plastic granules, reinforcing plastic granules's mobility.

Furthermore, the middle upper part of the butterfly-shaped frame is sleeved on the telescopic rod through a fixing ring, and the bottom of the fixing ring is fixedly connected with the middle of the bottom of the frame through a connecting rod.

Further, the butterfly-shaped frame is located in the vertical direction of the screw rod, the frame is matched with the inner side shape of the feeding hopper, the frame is not in contact with the side wall of the feeding hopper, the telescopic rod is driven by the air cylinder outside the feeding hopper, and the longest extending length of the butterfly-shaped frame is not in contact with the screw rod.

Prevent that the frame from producing the friction between the in-process of displacement and the lateral wall of loading hopper, prevent that the frame from striking the screw rod.

Furthermore, the loading hopper is big end down, cuts off the frame card on the upper portion lateral wall of loading hopper, cuts off the frame and includes the frame that is greater than the loading hopper lower part size, is equipped with the horizontal pole in the frame in proper order, and the interval of horizontal pole is 3-5 cm.

Through a plurality of horizontal poles that set up in the frame, can make whole package plastic granules when being poured into, broken up, reinforcing plastic granules's dispersibility, mobility

Further, the screw is driven by an external motor, and the screw outside the hopper is located in the upper barrel.

Further, the screw rod end runs through the mixing drum side wall, the screw rod end is located mixing structure upper portion, and the discharge gate of mixing drum bottom is located the shipment bag top.

Further, the stirring structure includes the (mixing) shaft, is equipped with stirring vane on the (mixing) shaft in proper order, and stirring vane is located the below of screw rod, and the (mixing) shaft drives through the driving motor at top.

Furthermore, the bottom of the charging hopper is connected with a bottom plate through a base, and a pulley is arranged at the bottom of the bottom plate.

The utility model has the advantages that: 1. according to the utility model, the partition frame is arranged at the upper part of the feeding hopper, so that when the whole package of plastic particles is poured into the feeding hopper, the plastic particles can be scattered, the flowability of the plastic particles is enhanced, and the plastic particles are prevented from bridging.

The butterfly-shaped frame at the bottom of the feeding hopper is used for generating displacement at the bottom of the feeding hopper through the telescopic rod, and bridging is easy due to reasons such as extrusion gravity of plastic particles stacked on the upper part of the plastic particles at the bottom of the feeding hopper, so that the phenomenon of bridging of the plastic particles stacked at the bottom of the feeding hopper can be further prevented.

The tail ends of the plurality of screws are positioned in the mixing drum, so that different types of plastic particles pushed by the screws can be uniformly mixed, and the different types of plastic particles are uniformly distributed.

Drawings

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

FIG. 2 is a schematic structural diagram of the anti-bridging structure of the present invention;

FIG. 3 is a schematic structural diagram of a butterfly frame according to the present invention;

FIG. 4 is a schematic structural view of a mixing drum according to the present invention;

wherein: 1. the feed hopper, 2, base, 3, bottom plate, 4, screw rod, 41, go up the feed cylinder, 5, frame, 51, horizontal pole, 6, frame, 61, solid fixed ring, 62, connecting rod, 63, telescopic link, 7, churn, 71 (mixing) shaft, 72, stirring vane, 73, driving motor, 74, discharge gate, 8, shipment bag.

Detailed Description

For the purpose of enhancing an understanding of the present invention, the following detailed description of the present invention is provided in conjunction with the accompanying drawings, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.

As shown in fig. 1, the automatic batching machine, including a plurality of

loading hopper

1, 1 bottom of loading hopper is equipped with the screw rod material loading machine, 4 one ends of screw rod material loading machine are located the bottom of loading hopper 1, the loading hopper 1 other end is located churn 7, can stir the different types of plastic granules that add in churn 7 evenly, be equipped with in the loading hopper 1 and prevent the bridging structure, prevent the bridging structure including the butterfly type frame 6 that is located 1 bottom of loading hopper, butterfly type frame 6 is located telescopic link 63, butterfly type frame 6 passes through the flexible of telescopic link 63, can prevent that the plastic granules of gathering in 1 bottom of loading hopper from producing the phenomenon of bridging, 1 upper portion of loading hopper is equipped with and cuts off the frame, cut off the frame and can be when whole package plastic granules lead-in loading hopper 1, break up the plastic granules that probably just gather together at the sack, the mobility of reinforcing plastic granules.

The middle upper portion of the butterfly-shaped frame 6 is sleeved on the telescopic rod 63 through the fixing ring 61, the bottom of the fixing ring 61 is fixedly connected with the middle of the bottom of the frame 6 through the connecting rod 62, and the frame 6 and the connecting rod 62 are driven to perform integral displacement through the fixing ring.

Butterfly type frame 6 is located screw rod 4's vertical direction, frame 6 and loading hopper 1's inboard shape looks adaptation, frame 6 and loading hopper 1 lateral wall contactless, prevent that frame 6 from producing the friction between the in-process of displacement and the lateral wall of loading hopper, and telescopic link 63 drives through the outside cylinder of loading hopper 1 (this is conventional structure, does not draw in the picture, does not do not describe yet), and the longest length that stretches out of butterfly type frame 6 does not contact screw rod 4, prevents that frame 6 from striking screw rod 4.

Hopper 1 is big-end-up, cuts off the frame card on hopper 1's upper portion lateral wall, cuts off the frame including being greater than 1 lower part of hopper big-end-up's frame 5, is equipped with horizontal pole 51 in the frame 5 in proper order, and the interval of horizontal pole 51 is 3-5cm, through a plurality of horizontal pole 51 that sets up in the frame 5, when can making whole package plastic granules poured into, is broken up, strengthens plastic granules's dispersibility, mobility.

The screw 51 is driven by an external motor (this is a conventional structure, not shown in the figure, and not described any more), the screw 4 outside the loading hopper 1 is located in the upper charging barrel 41, the end of the screw 4 penetrates through the side wall of the mixing drum 7, the end of the screw 4 is located at the upper part of the mixing structure, the discharge port 74 at the bottom of the mixing drum 7 is located above the discharge bag 8, so that different types of plastic particles in different loading hoppers 1 can be further mixed by the mixing drum 7, and the different types of plastic particles are uniformly distributed.

The stirring structure comprises a stirring shaft 71, stirring blades 72 are sequentially arranged on the stirring shaft 71, the stirring blades 72 are positioned below the screw rod 4, the stirring shaft 71 is driven by a driving motor 73 at the top, so that the stirring blades 72 are arranged below the screw rod 4, and falling plastic particles are fully stirred.

The bottom of the charging hopper 1 is connected with a bottom plate 3 through a base 2, and the bottom of the bottom plate 3 is provided with a pulley.

The working principle is as follows: add different types of plastic granules in every loading hopper 1, the wall frame on loading hopper 1 upper portion breaks up the plastic granules who adds, the butterfly type frame 6 of bottom carries out the displacement through telescopic link 63, break up the plastic granules of bottom, prevent the plastic granules bridging, be the plastic granules of a variety in a loading hopper 1, according to customer's needs, need the plastic granules of different types combination, just open corresponding screw rod 4's motor, the plastic granules in loading hopper 1 is rotatory to the churn 7 in by the screw rod, stir the plastic granules who adds in the churn 7, after the stirring is accomplished through discharge gate 74 ejection of compact to in shipment bag 8.

Claims

1. Automatic proportioning machine, including a plurality of loading hopper, the loading hopper bottom is equipped with screw rod material loading machine, screw rod one end of screw rod material loading machine is located the bottom of loading hopper, its characterized in that: the loading hopper other end is located the churn, be equipped with in the loading hopper and prevent bridging structure, prevent bridging structure including the butterfly type frame that is located the loading hopper bottom, butterfly type frame is located the telescopic link, loading hopper upper portion is equipped with cuts off the frame.

2. The automatic dispensing machine of claim 1, wherein: the butterfly-shaped frame is characterized in that the middle upper part is sleeved on the telescopic rod through a fixing ring, and the bottom of the fixing ring is fixedly connected with the middle of the bottom of the frame through a connecting rod.

3. The automatic dispensing machine of claim 1, wherein: the butterfly-shaped frame is located in the vertical direction of the screw rod, the frame is matched with the inner side of the loading hopper in shape, the frame is not in contact with the side wall of the loading hopper, the telescopic rod is driven by an air cylinder outside the loading hopper, and the extended longest length of the butterfly-shaped frame is not in contact with the screw rod.

4. The automatic dispensing machine of claim 1, wherein: the loading hopper is big end down, cut off the frame card on the upper portion lateral wall of loading hopper, cut off the frame and include the frame that is greater than the loading hopper lower part size, be equipped with the horizontal pole in proper order in the frame, the interval of horizontal pole is 3-5 cm.

5. The automatic dispensing machine of claim 1, wherein: the screw is driven by an external motor, and the screw outside the loading hopper is positioned in the upper charging barrel.

6. The automatic dispensing machine of claim 1, wherein: the screw rod end runs through the side wall of the mixing drum, the screw rod end is located on the upper portion of the mixing structure, and the discharge port at the bottom of the mixing drum is located above the goods discharging bag.

7. The automatic dispensing machine of claim 6, wherein: the stirring structure comprises a stirring shaft, stirring blades are sequentially arranged on the stirring shaft and located below the screw, and the stirring shaft is driven by a driving motor at the top.

8. The automatic dispensing machine of claim 1, wherein: the bottom of the charging hopper is connected with the bottom plate through the base, and the bottom of the bottom plate is provided with a pulley.