CN211139737U - A feeding device for a filling machine - Google Patents

Abstract

The utility model discloses a feeding device of a filling machine, which comprises a feeding tank, a support frame is fixedly connected to the top of the feeding tank by bolts, and a central position of the inner bottom of the support frame is fixedly connected by bolts. Cylinder, one end of the cylinder is connected with a piston rod through a telescopic rod, one end of the piston rod is welded with a piston, the top of the piston is embedded with a feed pipe and an overflow pipe, and the feed pipe is located at the bottom of the overflow pipe. One side, and the top of the feeding pipe is welded with a feeding hopper. The feeding device of the filling machine can discharge the air in the feeding device through the lifting and lowering of the piston, so as to avoid the problems of uneven subsequent feeding and inaccurate canning volume caused by the mixing of air in the canned material, and improve the feeding device. The feeding quality and precision of the canned material are improved, and the first auger and the second auger are rotated to provide power for the feeding of the canned material, which can ensure the uniform feeding speed while avoiding the problem of clogging of the canned material and improve the feeding device. Feed fluency.

Description

A feeding device for a filling machine

technical field

The utility model relates to the technical field of filling machines, in particular to a feeding device of a filling machine.

Background technique

Filling machines are mainly a small category of products in packaging machines. From the perspective of packaging materials, they can be divided into liquid filling machines, paste filling machines, powder filling machines, and granule filling machines; from the degree of automation of production It is divided into semi-automatic filling machine and automatic filling production line.

However, the existing filling machine will cause a part of the air to be mixed into the canned material when feeding the canned material, which not only improves the quality of the canned material, but also causes the problems of uneven feeding of the canned material and inaccurate feeding amount. , In addition, some existing canned materials of thick liquid are easy to be blocked during feeding, causing the feeding of the filling machine to stagnate and reducing the feeding efficiency.

Utility model content

The purpose of this utility model is to provide a feeding device of a filling machine, so as to solve the problems that the existing feeding device of a filling machine is difficult to discharge air mixed in canned raw materials and is easy to block.

In order to achieve the above purpose, the utility model provides the following technical solutions: a feeding device for a filling machine, including a feeding tank, the top of the feeding tank is fixedly connected with a support frame through bolts, and the inner bottom of the support frame is A cylinder is fixedly connected by bolts at the central position, one end of the cylinder is connected with a piston rod through a telescopic rod, one end of the piston rod is welded with a piston, and the top of the piston is embedded with a feed pipe and an overflow pipe, and the The feeding pipe is located on one side of the overflow pipe, and the top of the feeding pipe is welded with a feeding hopper, and a first stop valve is fixedly connected to the outer wall of one side of the feeding hopper by bolts, and a first stop valve is fixed on one side of the feeding hopper. A second globe valve is fixedly connected to the side outer wall by bolts, the bottom of the feeding tank is fixedly connected with a lower hopper by bolts, and a lowering pipe is welded at the bottom of the lower hopper, and one side outer wall of the lowering pipe is A third shut-off valve is fixedly connected by bolts.

Preferably, a feeding pipe is fixedly connected to the bottom of the feeding pipe by means of bolts, a first motor is fixedly connected to an outer wall of one side of the feeding pipe by means of bolts, and one end of the first motor is rotatably connected to a first motor through a rotating shaft. Auger.

Preferably, a screw is connected to one side outer wall of the first cut-off valve, the second cut-off valve and the third cut-off valve by screwing.

Preferably, one end of the screw rod is welded with a valve plate, and the other end of the screw rod is welded with a hand wheel.

Preferably, a support plate is fixedly connected to one inner wall of the feeding hopper by bolts, and a second motor is fixedly connected to a central position of the top of the support plate by bolts.

Preferably, a rotating rod is rotatably connected to one end of the second motor through a rotating shaft, and the bottom end of the rotating rod is welded with a second auger.

Compared with the prior art, the beneficial effect of the utility model is: the feeding device of the filling machine can discharge the air in the feeding device through the lifting and lowering of the piston, so as to avoid the subsequent feeding caused by the mixing of air in the canned material. The problem of unevenness and inaccurate canning volume can improve the feeding quality and accuracy of the feeding device. The first and second augers that rotate provide power for the feeding of canned materials, so as to ensure uniform feeding speed. At the same time, it avoids the problem of clogging of canned materials and improves the feeding fluency of the feeding device.

Description of drawings

Fig. 1 is the front view of the utility model;

Figure 2 is a side view of the utility model;

3 is a schematic diagram of the internal structure of the third globe valve of the present invention;

Figure 4 is a schematic diagram of the internal structure of the feed hopper of the present invention.

In the figure: 1. Feeding tank; 2. Supporting frame; 3. Cylinder; 4. Piston rod; 5. Piston; 6. Feeding pipe; 7. Overflow pipe; 8. Feeding hopper; 9. First cut-off valve; 10, the second stop valve; 11, the lower hopper; 12, the feed pipe; 13, the third stop valve; 14, the feed pipe; 15, the first motor; 16, the first auger; 17, the screw; 18 , valve plate; 19, hand wheel; 20, support plate; 21, second motor; 22, rotating rod; 23, second auger.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: a feeding device of a filling machine, comprising a feeding tank 1, a support frame 2, a cylinder 3, a piston rod 4, a piston 5, and a feeding pipe 6 , overflow pipe 7, feeding hopper 8, first shut-off valve 9, second shut-off valve 10, lowering hopper 11, feeding pipe 12, third shut-off valve 13, feeding pipe 14, first motor 15, first winding Dragon 16, screw 17, valve plate 18, hand wheel 19, support plate 20, second motor 21, rotating rod 22, second auger 23, the top of the feed tank 1 is fixedly connected with a support frame 2 by bolts, and the support frame The central position of the inner bottom of 2 is fixedly connected with a cylinder 3 by bolts, one end of the cylinder 3 is connected with a piston rod 4 through a telescopic rod, one end of the piston rod 4 is welded with a piston 5, and the top of the piston 5 is embedded with a feed pipe 6 and overflow. The flow pipe 7 and the feeding pipe 6 are located on one side of the overflow pipe 7, and the top of the feeding pipe 6 is welded with a feeding hopper 8, and the outer wall of one side of the feeding hopper 8 is fixedly connected with a first stop valve 9 by bolts. , a second stop valve 10 is fixedly connected to one side outer wall of the overflow pipe 7 by bolts, the bottom of the feeding tank 1 is fixedly connected to a lowering hopper 11 by bolts, and the bottom of the lowering hopper 11 is welded with a feeding pipe 12. A third stop valve 13 is fixedly connected to one side outer wall of the pipe 12 by bolts.

Further, the bottom of the feeding pipe 12 is fixedly connected with the feeding pipe 14 by bolts, the outer wall of one side of the feeding pipe 14 is fixedly connected with the first motor 15 by bolts, and one end of the first motor 15 is connected with the first twisting shaft through the rotating shaft. Dragon 16, through the first auger 16, the canned material is evenly transported out.

Further, a screw 17 is connected to one outer wall of the first cut-off valve 9 , the second cut-off valve 10 and the third cut-off valve 13 through a screw thread, and the rotation of the screw 17 drives the valve plate 18 to move.

Further, one end of the screw rod 17 is welded with a valve plate 18 , and the other end of the screw rod 17 is welded with a hand wheel 19 , and the rotation of the screw rod 17 is facilitated by the hand wheel 19 .

Further, a support plate 20 is fixedly connected to one inner wall of the feeding hopper 8 by means of bolts, and a second motor 21 is fixedly connected to the central position of the top of the support plate 20 by means of bolts.

Further, one end of the second motor 21 is connected with a rotating rod 22 through the rotating shaft, and the bottom end of the rotating rod 22 is welded with a second auger 23, which is convenient for transporting the canned material in the feeding hopper 8 into the feeding tank 1. .

Working principle: when in use, pour the canned material into the feeding hopper 8, the cylinder 3 drives the piston rod 4 to move upward through the telescopic rod, the piston rod 4 drives the piston 5 to move upward in the feeding tank 1, and the second motor 21 passes the The rotating shaft drives the rotating rod 22 to rotate, the rotating rod 22 drives the second auger 23 to rotate, and the canned material in the feeding hopper 8 is transported into the feeding tank 1 through the rotation of the second auger 23, and the first shut-off valve 9 is closed. , open the second cut-off valve 10, close the third cut-off valve 13, the cylinder 3 drives the piston rod 4 to move down through the telescopic rod, the piston rod 4 drives the piston 5 to move down, and the piston 5 moves the canned material and the piston during the movement process. The air between 5 is discharged through the overflow pipe 7. As the piston 5 continues to descend, the piston 5 contacts the canned material and presses the upper canned material into the overflow pipe 7, and then flows into the feed hopper 8 and closes it. The second cut-off valve 10 is opened, the third cut-off valve 13 is opened, the first motor 15 drives the first auger 16 to rotate through the rotating shaft, and the first auger 16 evenly feeds the canned material to realize the feeding and feeding of the filling machine.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

The electrical components appearing in this article are all connected with the external main controller and 220V mains, and the main controller can be a conventional known device controlled by a computer or the like.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A feed arrangement of liquid filling machine, includes feed tank (1), its characterized in that: the feeding device is characterized in that a support frame (2) is fixedly connected to the top of the feeding tank (1) through a bolt, a cylinder (3) is fixedly connected to the central position of the bottom inside the support frame (2) through a bolt, one end of the cylinder (3) is connected with a piston rod (4) through a telescopic rod, a piston (5) is welded to one end of the piston rod (4), a feeding pipe (6) and an overflow pipe (7) are embedded into the top of the piston (5), the feeding pipe (6) is located on one side of the overflow pipe (7), a feeding hopper (8) is welded to the top end of the feeding pipe (6), a first stop valve (9) is fixedly connected to the outer wall of one side of the feeding hopper (8) through a bolt, a second stop valve (10) is fixedly connected to the outer wall of one side of the overflow pipe (7), and a discharging, the bottom of the blanking hopper (11) is welded with a blanking pipe (12), and the outer wall of one side of the blanking pipe (12) is fixedly connected with a third stop valve (13) through a bolt.

2. A filling machine feeder as claimed in claim 1, wherein: the bottom of unloading pipe (12) is through bolt fixedly connected with conveying pipe (14), through bolt fixedly connected with first motor (15) on the outer wall of one side of conveying pipe (14), the one end of first motor (15) is connected with first auger (16) through the pivot rotation.

3. A filling machine feeder as claimed in claim 1, wherein: and the outer walls of one sides of the first stop valve (9), the second stop valve (10) and the third stop valve (13) are connected with screws (17) through threads in a screwing manner.

4. A filling machine feeder as claimed in claim 3, wherein: a valve plate (18) is welded at one end of the screw rod (17), and a hand wheel (19) is welded at the other end of the screw rod (17).

5. A filling machine feeder as claimed in claim 1, wherein: the feed hopper is characterized in that a supporting plate (20) is fixedly connected to the inner wall of one side of the feed hopper (8) through bolts, and a second motor (21) is fixedly connected to the center of the top of the supporting plate (20) through bolts.

6. The feeding device of a filling machine as claimed in claim 5, wherein: one end of the second motor (21) is rotatably connected with a rotating rod (22) through a rotating shaft, and a second packing auger (23) is welded at the bottom end of the rotating rod (22).

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