Feeding mechanism for hawthorn pulping

Abstract

The utility model relates to the technical field of hawthorn processing equipment, in particular to a feeding mechanism for hawthorn pulping. Comprising a mounting frame, a pouring hopper is fixedly mounted on the mounting frame, and a feeding port of an auger conveyor is formed in the bottom of the pouring hopper; a turnover frame is fixedly mounted at the left end of the mounting frame, a rotating shaft is rotatably mounted at the top of the right end of the turnover frame, a turnover box used for placing a trolley is fixedly mounted on the rotating shaft, the left side and the top of the turnover box are open, and the turnover box can pour hawthorn fruits in the trolley into a pouring hopper. By means of the structure, the trolley is pushed into the overturning box, then the overturning box is rotated, and therefore hawthorn fruits in the overturning box are directly poured into the pouring hopper, the efficiency of transferring the hawthorn fruits into the pouring hopper from the trolley is improved, manpower can be saved, and using is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of hawthorn processing equipment, and particularly relates to a feeding mechanism for hawthorn pulping. Background Art

[0002] Hawthorn pulping is a very important step in the hawthorn processing production process. It mainly turns the whole hawthorn into hawthorn pulp through a hawthorn pulping machine, so as to facilitate the subsequent processing and production of hawthorn. The feeding mechanism used in the hawthorn pulping machine, as the front-end equipment of the hawthorn pulping machine, its feeding speed also affects the working efficiency of the hawthorn pulping machine.

[0003] In the prior art, the feeding mechanism for hawthorn pulping mainly includes a tipping hopper and a screw conveyor communicated with the tipping hopper. During the feeding process, it is necessary for workers to shovel the hawthorn in the trolley into the tipping hopper with a shovel, and the hawthorn in the tipping hopper is conveyed by the screw conveyor into the hawthorn pulping machine for pulping.

[0004] In the above prior art, the process of manually transferring the hawthorn in the trolley into the tipping hopper is rather laborious, increasing the consumption of labor costs; in addition, the process of manually transferring the hawthorn from the trolley into the tipping hopper is relatively slow, thus affecting the efficiency of the subsequent screw conveyor and the hawthorn pulping machine. Summary of the Utility Model

[0005] In view of the above problems, the utility model provides a feeding mechanism for hawthorn pulping to solve the problems in the prior art that the process of manually transferring hawthorn increases the consumption of labor costs and is slow.

[0006] The utility model is realized by using the following technical solutions: a feeding mechanism for hawthorn pulping, including a mounting frame, a tipping hopper is fixedly installed on the mounting frame, and the feeding port of a screw conveyor is installed at the bottom of the tipping hopper; a turning frame is fixedly installed at the left end of the mounting frame, a rotating shaft is rotatably installed at the top of the right end of the turning frame, a turning box for placing a trolley is fixedly installed on the rotating shaft, the left side and the top of the turning box are both open, and the turning box can pour the hawthorn in the trolley into the tipping hopper.

[0007] With the above structure, the trolley is pushed into the turning box, and then the turning box is rotated, so that the hawthorn in the turning box is directly poured into the tipping hopper, thereby improving the efficiency of transferring the hawthorn from the trolley to the tipping hopper, and being able to save labor and being more convenient to use.

[0008] Furthermore, a connecting shaft is fixedly installed at the middle position of the top of the turning box, and the connecting shaft completely penetrates through the turning box in the front-back direction. Through the setting of the connecting shaft, it can prevent the trolley from sliding out from the open part at the top of the turning box when the turning box is turned.

[0009] Furthermore, cylinders are hinged to the bottoms of the front and rear sides of the left end of the flipping frame, and the output ends of the two cylinders are respectively hinged to the two ends of the connecting shaft. By driving the flipping box to flip with the two cylinders, the process of flipping the flipping box is more stable.

[0010] Furthermore, the bottom of the left end of the flipping box is chamfered to form a downward-sloping chamfered part. Through the setting of the chamfered part, the trolley can be more conveniently pushed into the flipping box.

[0011] Furthermore, a spiral blade that can be driven to rotate by a driving mechanism is installed inside the screw conveyor. The spiral blade can provide power for the upward transportation of hawthorns.

[0012] Furthermore, the driving mechanism includes an installation box fixedly installed on the installation frame. A motor is fixedly installed inside the installation box. One end of a driving sprocket is fixedly installed at the output end of the motor. The driving sprocket is connected to a driven sprocket through a chain, and the driven sprocket is fixedly connected to the spiral blade. Through the transmission of the driving sprocket and the driven sprocket, the installation position of the motor is more flexible.

[0013] Furthermore, a number of openings are formed on the shell of the screw conveyor, and observation doors that can be opened are installed at the positions of the openings. Through the setting of the observation doors, the internal situation of the screw conveyor can be observed at any time, and the maintenance of the screw conveyor is more convenient.

[0014] Furthermore, the trolley includes a carriage. Wheels are installed at the bottom of the carriage. When the trolley is located on the flipping box, a handrail and a steam inlet pipe are fixedly installed on the left side of the carriage, and a heating pipe communicated with the steam inlet pipe is fixedly installed inside the carriage. Through the setting of the heating pipe, the hawthorns in the trolley are heated and softened, which is more convenient for subsequent pulping of hawthorns and further improves the pulping efficiency of the subsequent hawthorn pulping machine.

[0015] In summary, the beneficial effects of the present utility model are as follows:

[0016] By installing a flipping box that can flip on the left side of the hopper, the staff can directly push the trolley into the flipping box, and then start the cylinder. The cylinder drives the flipping box to rotate, so as to pour the hawthorns in the trolley into the hopper. In the whole process, only the staff needs to push the trolley into the flipping box, which reduces the participation of manpower and is more labor-saving and convenient to use. In addition, the direct dumping of the flipping box has a higher transfer efficiency compared with manual operation, thus further improving the production efficiency of hawthorn processing and production. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the first state of the present utility model;

[0018] Figure 2 This is the overall structural schematic diagram of the second state of the present utility model;

[0019] Figure 3 This is the structural schematic diagram of the lifting mechanism and the driving mechanism;

[0020] Figure 4 This is the structural schematic diagram of the flipping mechanism;

[0021] Figure 5 This is the structural schematic diagram of the trolley.

[0022] In the figure: 1 - lifting mechanism; 11 - mounting frame; 12 - auger conveyor; 13 - discharge port; 14 - observation door; 15 - tipping hopper; 16 - feed inlet; 17 - spiral blade; 2 - flipping mechanism; 21 - flipping frame; 22 - cylinder; 23 - flipping box; 24 - connecting shaft; 25 - rotating shaft; 26 - chamfered part; 3 - trolley; 31 - carriage; 32 - handrail; 33 - steam inlet pipe; 34 - heating pipe; 35 - runner; 4 - driving mechanism; 41 - mounting box; 42 - motor; 43 - driving sprocket; 44 - chain; 45 - driven sprocket. Specific embodiments

[0023] The following will further describe in detail the specific embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0024] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0025] The following is a description of the preferred embodiments of the present utility model in conjunction with the drawings.

[0026] As Figure 1 、 Figure 2 shown, the present utility model provides a feeding mechanism for hawthorn pulping, which mainly includes a trolley 3 for heating and storing hawthorn, a flipping mechanism 2 for transferring the hawthorn in the trolley 3 to the tipping hopper 15, a lifting mechanism 1 for transferring the hawthorn in the tipping hopper 15 to the hawthorn pulping machine, and a driving mechanism 4 for driving the lifting mechanism 1.

[0027] As Figure 2 、 Figure 3As shown in the figure, the lifting mechanism 1 includes a mounting frame 11. A tipping hopper 15 is fixedly installed on the mounting frame 11. A screw conveyor 12 is installed at the bottom of the tipping hopper 15. The left end of the screw conveyor 12 is provided with a feed inlet 16 fixedly connected and communicating with the tipping hopper 15. The right end of the screw conveyor 12 is provided with a discharge outlet 13 fixedly connected and communicating with the feed inlet of the hawthorn pulping machine. A spiral blade 17 that can be driven to rotate by a driving mechanism 4 is installed inside the screw conveyor 12.

[0028] As Figure 2 , Figure 4 As shown in the figure, the tipping mechanism 2 includes a tipping frame 21 fixedly installed on the left side of the mounting frame 11. The front view of the tipping frame 21 is in an "L" shape. One side of the "L"-shaped tipping frame 21 is attached to the left side of the mounting frame 11, and the other side is attached to the ground. A connecting rod is also fixedly connected to the middle of the top end and the bottom edge of the tipping frame 21 to maintain the stability of the tipping frame 21. A rotating shaft 25 is rotatably installed at the top of the right end of the tipping frame 21 through a bearing seat. A tipping box 23 for placing the trolley 3 is fixedly installed on the rotating shaft 25. The left side and the top of the tipping box 23 are both open. The tipping box 23 can pour the hawthorn in the trolley 3 into the tipping hopper 15.

[0029] As a further illustration of this embodiment, a connecting shaft 24 is fixedly installed at the middle position of the top of the tipping box 23. The connecting shaft 24 completely penetrates the tipping box 23 in the front-rear direction. The bottom of the front and rear sides of the left end of the tipping frame 21 are respectively hinged with a cylinder 22. The output ends of the two cylinders 22 are respectively hinged with the two ends of the connecting shaft 24. The connecting shaft 24 here mainly has two functions. One is to prevent the trolley 3 from sliding out from the open top of the tipping box 23 when rotating with the tipping box 23. The other is to be used as a connecting component to connect with the cylinder 22. The cylinder 22 drives the rotation of the tipping box 23 by pushing the connecting shaft 24.

[0030] As a further illustration of this embodiment, a chamfering treatment is performed on the bottom of the left end of the tipping box 23 to form a downwardly inclined chamfered portion 26. Through the setting of the chamfered portion 26, it is more convenient for the operator to push the trolley 3 into the tipping box 23 from the left side of the tipping box 23, thus making the operation process more labor-saving.

[0031] As Figure 4 As shown in the figure, the driving mechanism 4 includes a mounting box 41 fixedly installed on the mounting frame 11. A motor 42 is fixedly installed inside the mounting box 41. One end of a driving sprocket 43 is fixedly installed at the output end of the motor 42. The driving sprocket 43 is connected to a driven sprocket 45 through a chain 44. The driven sprocket 45 is fixedly connected to the spiral blade 17.

[0032] As a further illustration of this example, several openings are provided on the outer shell of the auger conveyor 12, and observation doors 14 that can be opened are installed at the positions of the several openings. Through the arrangement of the observation doors 14, the internal situation of the auger conveyor 12 can be observed at any time, such as the situation where the spiral blades 17 are stuck, etc. When problems occur, the situation can be quickly checked by opening the observation doors 14 to find the problems, which is more convenient for the maintenance of the auger conveyor 12. In addition, opening the observation doors 14 can also make it more convenient to clean the auger conveyor 12 after use.

[0033] As Figure 2 , Figure 5 shown, the trolley 3 includes a carriage 31, and wheels 35 are installed at the bottom of the carriage 31. When the trolley 3 is located on the tipping box 23, a handrail 32 and a steam inlet pipe 33 are fixedly installed on the left side of the carriage 31, and a heating pipe 34 communicated with the steam inlet pipe 33 is fixedly installed inside the carriage 31.

[0034] When putting hawthorns into the carriage 31, connect the steam inlet pipe 33 to the steam pipeline so that steam enters the heating pipe 34 to heat the hawthorns in the carriage 31, thereby making the hawthorns in the carriage 31 soften. The softened hawthorns can become fruit pulp faster when entering the hawthorn pulping machine, thus accelerating the overall efficiency of hawthorn processing and production.

[0035] The working principle of this device is as follows: After the hawthorns in the trolley 3 are heated and softened, the staff pushes the trolley 3 from the open left side of the tipping box 23 into the tipping box 23. Then, start the cylinder 22, and the cylinder 22 drives the tipping box 23 to rotate. After rotating to a certain angle, the hawthorns in the trolley 3 will move from the open top of the tipping box 23 into the hopper 15. Then, start the motor 42, and convey the hawthorns in the hopper 15 to the hawthorn pulping machine through the auger conveyor 12 for pulping.

[0036] In summary, a feeding mechanism for hawthorn pulping provided by the present invention installs a tipping box 23 that can be flipped on the left side of the hopper 15, enabling the staff to directly push the trolley 3 into the tipping box 23, and then start the cylinder 22, which drives the tipping box 23 to rotate, thereby pouring the hawthorns in the trolley 3 into the hopper 15. The entire process only requires the staff to push the trolley 3 into the tipping box 23, reducing the participation of labor and being more labor-saving and convenient to use. In addition, the direct tipping of the tipping box 23 has a higher transfer efficiency compared to manual operation, thereby further improving the production efficiency of hawthorn processing and production.

[0037] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and replacements can still be made, and these improvements and replacements should also be regarded as the protection scope of the present utility model.

Claims

1. A feeding mechanism for hawthorn pulping, comprising a mounting frame (11), a tipping hopper (15) is fixedly installed on the mounting frame (11), and a feeding port (16) of a screw conveyor (12) is installed at the bottom of the tipping hopper (15); characterized in that, A turning frame (21) is fixedly mounted on the left end of the mounting frame (11); a rotating shaft (25) is rotatably mounted on the top of the right end of the turning frame (21); a turning box (23) for placing the cart (3) is fixedly mounted on the rotating shaft (25); the left side and the top of the turning box (23) are both open; the turning box (23) can pour the hawthorns in the cart (3) into the pouring hopper (15).

2. The feeding mechanism for hawthorn pulping according to claim 1, characterized in that, A connecting shaft (24) is fixedly mounted at a middle position on the top of the turning box (23), and the connecting shaft (24) completely penetrates the turning box (23) in the front-to-back direction.

3. The feeding mechanism for hawthorn pulping according to claim 2, characterized in that, Cylinders (22) are hingedly connected to the bottoms of the front and rear sides of the left end of the turning frame (21), and the output ends of the two cylinders (22) are respectively hingedly connected to the two ends of the connecting shaft (24).

4. The feeding mechanism for hawthorn pulping according to claim 3, characterized in that, The bottom of the left end of the turning box (23) is chamfered to form a chamfered portion (26) that slopes downward.

5. The feeding mechanism for hawthorn pulping according to claim 1, characterized in that, A spiral blade (17) which can be driven to rotate by a driving mechanism (4) is installed inside the auger conveyor (12).

6. The feeding mechanism for hawthorn pulping according to claim 5, characterized in that, The driving mechanism (4) comprises a mounting box (41) fixedly mounted on a mounting frame (11), a motor (42) fixedly mounted in the mounting box (41), one end of a driving sprocket (43) fixedly mounted on an output end of the motor (42), the driving sprocket (43) being connected to a driven sprocket (45) via a chain (44), and the driven sprocket (45) being fixedly connected to the spiral blade (17).

7. The feeding mechanism for hawthorn pulping according to claim 1, wherein, A plurality of openings are provided on the outer shell of the auger conveyor (12), and openable observation doors (14) are installed at a plurality of the openings.

8. The feeding mechanism for hawthorn pulping according to claim 1, characterized in that: The cart (3) comprises a box (31), a rotating wheel (35) being installed at the bottom of the box (31); when the cart (3) is located on the tilting box (23), a handrail (32) and a steam inlet pipe (33) are fixedly installed on the left side of the box (31); and a heating pipe (34) connected to the steam inlet pipe is fixedly installed inside the box (31).

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