Multi-variety feeding device with single feeding system

Abstract

The utility model discloses a multi-variety feeding device of a single feeding system, and particularly relates to the technical field of feeding, which comprises a fixed seat, two support frames are fixedly connected to the edge of the top end of the fixed seat along the vertical direction, a mounting plate is fixedly connected to the top ends of the support frames, and a main hopper is mounted on the inner side of the mounting plate. The bottom of the main hopper communicates with two first discharging pipes, the bottoms of the two first discharging pipes extend to the bottom of the fixing base, first pneumatic butterfly valves are installed on the two first discharging pipes, fixing frames are fixedly connected to the outer side walls of the two supporting frames, and auxiliary hoppers are installed on the inner sides of the two fixing frames. By arranging the auxiliary hopper and the pneumatic butterfly valve, one-way or two-way discharging treatment can be conveniently carried out on materials from the main hopper, feeding of two or three kinds of padding is achieved, the utilization rate of a production line is improved, reciprocating collision can be conveniently carried out in the discharging process to generate vibration, and the materials are not prone to being blocked in the discharging pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to feeding technology field more specifically, the utility model relates to single feeding system realizes many kinds of feeding device. BACKGROUND

[0002] At present, in the production process of plastic particles, firstly, the raw materials are prepared and mixed, then the uniformly mixed raw materials are formed into plastic particles through extrusion molding, granulation, cooling, vibration separation, conveying and collecting process, in plastic production, the feeding system plays a vital role. With the rapid development of social economy, the use range of plastic has been more and more wide.

[0003] Through the retrieval, the patent with the announcement number CN216539943U designs a kind of plastic particle feeding device, the patent sets up a structure capable of dedusting in feeding process, it is convenient to carry out dedusting operation to material, improve the practicability of the device, solve the problem that plastic particles often carry a lot of dust when producing, but the existing plastic particle feeding device has the problems of single function and cannot process dust in plastic particles.

[0004] However, the above-mentioned plastic particle feeding device can only process single type or variety of material in actual use, cannot meet the feeding demand of multi-variety, multi-form material, such limitation not only limits the flexibility and efficiency of production line, also increases the production cost and operation complexity of enterprise, specifically, the feeding system is designed to optimize for specific type of material (such as powder, granular material, etc.), its conveying, metering and distribution mechanism is often only suitable for this kind of material, when other types of material need to be processed, these systems often cannot be directly applied, even need to be large-scale modified or replaced, which not only increases the investment cost of enterprise, but also may cause long-time shutdown of production line, affect production efficiency and product quality, in order to solve the above problems, it is particularly important to develop a kind of single feeding system to realize multi-variety feeding device. UTILITY MODEL CONTENT

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a single feeding system to realize multi-variety feeding device.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: single feeding system realizes multivariety feeding device, including fixed base, the top edge department of fixed base is fixedly connected with two support frames in vertical direction, the top of support frame is fixedly connected with the mounting plate, the inboard of mounting plate is installed with main hopper, the bottom of main hopper is connected with two first discharge pipes, and the bottom of two first discharge pipes extends to the bottom of fixed base, and the first pneumatic butterfly valve is installed on two first discharge pipes, the outer wall of two support frames is fixedly connected with fixed frame, the inboard of two fixed frames is installed with auxiliary hopper, the bottom of two auxiliary hoppers is connected with second discharge pipe, the second pneumatic butterfly valve is installed on two second discharge pipes, and the bottom of two second discharge pipes is communicated with the bottom of two first discharge pipes, and the horizontal rod is fixedly connected between the inner wall of two first discharge pipes, the top of fixed base is installed with collision mechanism below the position close to horizontal rod.

[0007] As a further improvement of the utility model technical scheme, the bottom of the support frame and the top of the fixed base are fixedly connected by bolts, and the front end of the fixed base is provided with a control switch.

[0008] As a further improvement of the utility model technical scheme, the inside of the fixed base is provided with a through hole for the first discharge pipe to pass through, and the two first discharge pipes are symmetrically and obliquely arranged at the bottom of the main hopper.

[0009] As a further improvement of the utility model technical scheme, the two ends of the horizontal rod and the inner wall of the two first discharge pipes are fixedly welded, and the bottom of the horizontal rod is bonded with a rubber pad by an adhesive.

[0010] As a further improvement of the utility model technical scheme, the outer wall between the fixed frame and the support frame is fixedly connected by bolts, and the outer wall of the fixed frame is connected with a locking bolt for locking the position of the auxiliary hopper.

[0011] As a further improvement of the utility model technical scheme, the collision mechanism comprises a fixed shell fixedly connected to the top of the fixed base, a straight cylinder portion is arranged at the top of the fixed shell, a circular cavity is arranged in the inside of the fixed shell, a driving shaft is installed in the middle of the circular cavity, an oscillating arm is fixedly connected to the outer wall of the driving shaft, a motor is installed on the outer wall of the fixed shell for driving the driving shaft to rotate, a piston plate is arranged in the inside of the straight cylinder portion, a lifting rod is fixedly connected to the top of the piston plate in the vertical direction, a collision plate is fixedly connected to the top of the lifting rod extending above the straight cylinder portion, and a connecting rod is movably connected between the bottom of the piston plate and the oscillating arm.

[0012] As a further improvement of the utility model technical scheme, the two ends of the connecting rod and the bottom of the piston plate and the outer wall of the oscillating arm are movably connected by shafts, and the motor and the outer wall of the fixed shell are fixedly connected by screws.

[0013] The utility model discloses the beneficial effect of:

[0014] 1. Through the switch of the first pneumatic butterfly valve on two first discharge pipes, it is convenient to carry out the one-way or two-way discharge treatment of material from the main hopper, by setting two auxiliary hoppers, other materials can be added to the inside of the auxiliary hopper, by closing the first pneumatic butterfly valve of corresponding flow direction and opening the second pneumatic butterfly valve, it is convenient to make the material added to the inside of the auxiliary hopper flow out from the bottom of the first discharge pipe, so as to realize the feeding of two or three fillers, improve the utilization of production line.

[0015] 2. By fixing and connecting the cross bar between the inner side wall of two first discharge pipes, and installing the collision mechanism at the position below the cross bar, when using, control motor operation drives the driving shaft to rotate, thereby driving swing arm to rotate, and the swing arm drives the connecting rod to move when rotating, thereby controlling the reciprocating motion of piston plate and lifting rod, so that the bottom of the cross bar is reciprocally collided by the collision plate to produce vibration, by setting rubber pad at the bottom of the cross bar, it is convenient to cooperate with the collision mechanism at the bottom to play a role of reducing the collision intensity when colliding, so that the material is not easy to block in the inside of the discharge pipe. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic view of the utility model.

[0017] Figure 2 It is the front view of the utility model.

[0018] Figure 3 It is the sectional view of the collision mechanism of the utility model.

[0019] Figure 4 It is the structure schematic view of the cross bar in the utility model.

[0020] The figure mark is: 1, fixed seat, 2, support frame, 3, mounting plate, 4, main hopper, 5, first discharge pipe, 6, first pneumatic butterfly valve, 7, fixed frame, 8, auxiliary hopper, 9, second discharge pipe, 10, second pneumatic butterfly valve, 11, cross bar, 12, fixed shell, 13, circular cavity, 14, driving shaft, 15, swing arm, 16, straight cylinder portion, 17, piston plate, 18, connecting rod, 19, lifting rod, 20, collision plate, 21, motor, 111, rubber pad. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] As shown in the single feeding system Figures 1-4 achieves multi-variety feeding device, including fixed seat 1, the top edge of fixed seat 1 is fixedly connected with two support frames 2 in vertical direction, the top of support frame 2 is fixedly connected with mounting plate 3, the inner side of mounting plate 3 is installed with main hopper 4, the bottom of main hopper 4 is communicated with two first discharge pipes 5, the bottom of two first discharge pipes 5 is extended to the bottom of fixed seat 1, and the first pneumatic butterfly valve 6 is installed on two first discharge pipes 5, the outer side wall of two support frames 2 is fixedly connected with fixed frame 7, the inner side of two fixed frames 7 is installed with auxiliary hopper 8, the bottom of two auxiliary hoppers 8 is communicated with second discharge pipe 9, the second pneumatic butterfly valve 10 is installed on two second discharge pipes 9, and the bottom of two second discharge pipes 9 is communicated with the bottom of two first discharge pipes 5, the inner side wall between two first discharge pipes 5 is fixedly connected with crossbar 11, and the top end of fixed seat 1 is installed with collision mechanism below crossbar 11.

[0023] As shown in the single feeding system Figures 1-2 , the bottom of support frame 2 and the top end of fixed seat 1 are fixedly connected by bolts, which is convenient for the connection and fixation of support frame 2, and then the main hopper 4 is stably supported, and the front end of fixed seat 1 is provided with a control switch, which is convenient for controlling the opening and closing of the pneumatic butterfly valve and motor 21.

[0024] As shown in the single feeding system Figures 1-2 , the inside of fixed seat 1 is provided with a through hole for the first discharge pipe 5 to pass through, and two first discharge pipes 5 are symmetrically and obliquely arranged at the bottom of main hopper 4.

[0025] As shown in the single feeding system Figures 1-2 and the single feeding system Figure 4 , the two ends of crossbar 11 and the inner wall of two first discharge pipes 5 are fixedly welded, and the bottom of crossbar 11 is bonded with rubber pad 111 by adhesive, which is convenient for the connection and fixation of crossbar 11, and the connection of rubber pad 111, and the collision mechanism at the bottom is facilitated to slow down the collision intensity when colliding.

[0026] As shown in the single feeding system Figures 1-2As shown, the fixed frame 7 is fixedly connected between the outer wall of the support frame 2 by bolts, and the outer wall of the fixed frame 7 is connected with locking bolts for locking the position of the auxiliary hopper 8, so as to facilitate the connection and fixation of the fixed frame 7, and further facilitate the installation and fixation of the auxiliary hopper 8.

[0027] As shown in the accompanying drawings Figures 1-3 As shown, the collision mechanism includes a fixed shell 12 fixedly connected to the top end of the fixed seat 1, a straight cylinder portion 16 is arranged at the top of the fixed shell 12, and a circular cavity 13 is arranged in the interior of the fixed shell 12, a driving shaft 14 is installed in the middle of the circular cavity 13, a swing arm 15 is fixedly connected to the outer wall of the driving shaft 14, a motor 21 for driving the driving shaft 14 to rotate is installed on the outer wall of the fixed shell 12, a piston plate 17 is arranged in the interior of the straight cylinder portion 16, a lifting rod 19 is fixedly connected to the top of the piston plate 17 in the vertical direction, a collision plate 20 is fixedly connected to the top of the lifting rod 19 extending to the upper side of the straight cylinder portion 16, and a connecting rod 18 is movably connected between the bottom of the piston plate 17 and the swing arm 15, both ends of the connecting rod 18 are movably connected between the bottom of the piston plate 17 and the outer wall of the swing arm 15 through rotating shafts, and the motor 21 is fixedly connected to the outer wall of the fixed shell 12 by screws. The collision mechanism is arranged to facilitate reciprocating motion in use to collide with the bottom of the cross rod 11 to vibrate, so that the material is not easy to block in the interior of the discharge pipe.

[0028] Working principle: the single feeding system realizes multi-variety feeding device, and the specific structure is shown in the accompanying drawings Figures 1-4 As shown in the accompanying drawings In the technical scheme, one kind of material is added from the main hopper 4, the opening and closing of the first pneumatic butterfly valve 6 on the two first discharge pipes 5 is controlled, one-way or two-way discharge treatment of the material is facilitated, two auxiliary hoppers 8 are arranged, other materials can be added into the interior of the auxiliary hopper 8, the first pneumatic butterfly valve 6 corresponding to the flow direction is closed, the second pneumatic butterfly valve 10 is opened, the material added into the interior of the auxiliary hopper 8 is facilitated to flow out from the bottom of the first discharge pipe 5, so that the feeding of two or three kinds of fillers is realized, and the utilization rate of the production line is improved; the cross rod 11 is fixedly connected between the inner side walls of the two first discharge pipes 5, and the collision mechanism is installed at the position below the cross rod 11, in use, the motor 21 is controlled to operate to drive the driving shaft 14 to rotate, the swing arm 15 is driven to rotate, the connecting rod 16 is driven to move when the swing arm 15 rotates, the piston plate and the lifting rod 19 are controlled to reciprocate up and down, the collision plate 20 reciprocally collides with the bottom of the cross rod 11 to vibrate, the rubber pad 111 is arranged at the bottom of the cross rod 11, the effect of reducing the collision intensity is facilitated when the collision mechanism at the bottom collides, so that the material is not easy to block in the interior of the discharge pipe.

[0029] Among them, the utility model discloses the embodiment of drawing, only relate to the structure with the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other.

[0030] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A single feeding system realizes multi-species feeding device, including fixed seat (1), characterized in that: The top edge of the fixed seat (1) is fixedly connected with two support frames (2) in the vertical direction, the top of the support frame (2) is fixedly connected with a mounting plate (3), the inner side of the mounting plate (3) is provided with a main hopper (4), the bottom of the main hopper (4) is communicated with two first discharge pipes (5), the bottom of the two first discharge pipes (5) extends to the bottom of the fixed seat (1), and the two first discharge pipes (5) are provided with first pneumatic butterfly valves (6), the outer side wall of the two support frames (2) is fixedly connected with a fixed frame (7), the inner side of the two fixed frames (7) is provided with a secondary hopper (8), the bottom of the two secondary hoppers (8) is communicated with a second discharge pipe (9), the two second discharge pipes (9) are provided with second pneumatic butterfly valves (10), and the bottoms of the two second discharge pipes (9) are communicated with the bottoms of the two first discharge pipes (5), the inner side walls of the two first discharge pipes (5) are fixedly connected with a cross rod (11), and the top of the fixed seat (1) is provided with a collision mechanism below the cross rod (11).

2. The single feeding system for achieving multi-variety feeding according to claim 1, wherein: The bottom of the support frame (2) and the top of the fixed seat (1) are fixedly connected by bolts, and the front end of the fixed seat (1) is provided with a control switch.

3. The single feeding system for achieving multi-variety feeding according to claim 1, wherein: The inside of the fixed seat (1) is provided with a through hole for the first discharge pipe (5) to pass through, and the two first discharge pipes (5) are symmetrically and obliquely arranged at the bottom of the main hopper (4).

4. The single feeding system for achieving multi-variety feeding according to claim 1, wherein: The two ends of the cross rod (11) and the inner walls of the two first discharge pipes (5) are fixedly connected by welding, and the bottom of the cross rod (11) is bonded with a rubber pad (111) by an adhesive.

5. The single feeding system for achieving multi-variety feeding according to claim 1, wherein: The outer wall of the fixed frame (7) and the support frame (2) are fixedly connected by bolts, and the outer wall of the fixed frame (7) is connected with a locking bolt for locking the position of the secondary hopper (8).

6. The single feeding system for achieving multi-variety feeding of claim 1, wherein: The collision mechanism comprises a fixed shell (12) fixedly connected to the top of the fixed seat (1), a straight cylinder portion (16) is arranged at the top of the fixed shell (12), a circular cavity (13) is arranged in the inside of the fixed shell (12), a drive shaft (14) is arranged in the middle of the circular cavity (13), a swing arm (15) is fixedly connected to the outer wall of the drive shaft (14), a motor (21) is arranged on the outer wall of the fixed shell (12) to drive the rotation of the drive shaft (14), a piston plate (17) is arranged in the inside of the straight cylinder portion (16), a lifting rod (19) is fixedly connected to the top of the piston plate (17) in the vertical direction, a collision plate (20) is fixedly connected to the top of the lifting rod (19) above the straight cylinder portion (16), and a connecting rod (18) is movably connected between the bottom of the piston plate (17) and the swing arm (15).

7. The single feeding system for achieving multi-variety feeding according to claim 6, wherein: The two ends of the connecting rod (18) and the bottom of the piston plate (17) and the outer wall of the swing arm (15) are movably connected by shafts, and the motor (21) and the outer wall of the fixed shell (12) are fixedly connected by screws.

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