Centralized feeding device

Abstract

The utility model discloses a centralized feeding device. The centralized feeding device comprises a platform frame, a packaging combined scale, a feeding assembly and an elevator. The plurality of packaging combined scales are arranged on the platform frame; when nutlet products are weighed and packaged, a worker puts the nutlet products into the elevator, the elevator lifts the nutlet products into the second hopper, the second hopper discharges materials to the first hopper, and after the first hopper receives the materials, the nutlet products are moved to the position above the packaging combined scale and put into the packaging combined scale. The first hopper moves to the position below the second hopper to receive materials for the second time after completing the first feeding, and moves to the position above another packaging combination scale to perform the second feeding after completing the second material receiving, and the steps are repeated, so that concentrated feeding is realized, the number of personnel is reduced, meanwhile, the feeding device only uses one set of feeding assembly, and the production cost is reduced. And the occupied area of the equipment is greatly saved.

Description

Technical Field

[0001] The utility model relates to the technical field of nut product packaging, and particularly relates to a centralized feeding device. Background Art

[0002] When weighing and packaging existing nut products, manual methods are usually adopted. Through manual feeding equipment, materials are fed into a single packaging combination scale. Since multiple packaging combination scales are used, multiple personnel are required, and at the same time, multiple sets of manual feeding equipment are also needed, resulting in a large floor area occupied by multiple sets of manual feeding equipment and reducing the utilization rate of the site. Content of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, an embodiment of the utility model provides a centralized feeding device, which includes a platform frame, a packaging combination scale, a feeding assembly, and a hoist. Multiple packaging combination scales are arranged on the platform frame in an array, and the packaging combination scales are used for weighing. The feeding assembly includes a first hopper and a second hopper. The first hopper is movably arranged above the packaging combination scale, and the second hopper is fixed above the starting point of the movement of the first hopper. The second hopper is used for feeding the first hopper. After receiving the material, the first hopper moves above the packaging combination scale and feeds the material into the packaging combination scale. The hoist is used for lifting and feeding the material into the second hopper.

[0004] The utility model has at least the following beneficial effects:

[0005] When weighing and packaging nut products, workers put the nut products into the hoist. The hoist lifts the nut products and feeds them into the second hopper. The second hopper feeds the first hopper. After the first hopper receives the material, it moves above the packaging combination scale and feeds the material into the packaging combination scale. After the first hopper completes the first feeding, it moves back below the second hopper to receive the material for the second time. After completing the second material receiving, it moves above another packaging combination scale and performs the second feeding. By repeating the above steps, centralized feeding is achieved, reducing the number of personnel used. At the same time, only one set of feeding components is used in this feeding device, greatly saving the occupied area of the equipment.

[0006] According to some embodiments of the utility model, the feeding assembly further includes a first frame and a second frame. The first frame is fixed on the platform frame and is located above the packaging combination scale, and the first hopper is movably installed on the first frame. The second frame is fixed on the first frame and is located at the end of the first frame, and the second hopper is fixed on the second frame.

[0007] According to some embodiments of the present utility model, the first hopper is fixed on the vehicle frame, and the vehicle frame is equipped with a driving wheel set and a driven wheel set. One set of driving wheel sets is adopted, and three sets of driven wheel sets are adopted. The first frame includes a track. The driving wheel set and one set of the driven wheel sets roll along the top surface of the track, and the other two sets of the driven wheel sets roll along the bottom surface of the track.

[0008] According to some embodiments of the present utility model, the driving wheel set includes a driving shaft, and a reduction motor is installed on the driving shaft. The reduction motor is used to drive the driving shaft to rotate.

[0009] According to some embodiments of the present utility model, a first cylinder is fixed on the vehicle frame. A piston rod of the first cylinder is connected with a first plug board. The first cylinder is used to push and pull the first plug board. The first plug board is inserted at the outlet of the first hopper. The first plug board is used to close the first hopper.

[0010] According to some embodiments of the present utility model, a second cylinder is fixed on the second frame. A piston rod of the second cylinder is connected with a second plug board. The second cylinder is used to push and pull the second plug board. The second plug board is inserted at the outlet of the second hopper. The second plug board is used to close the second hopper.

[0011] According to some embodiments of the present utility model, the elevator includes a Z-shaped bracket, a conveying component, and a material receiving hopper. An outlet and an inlet are provided on the Z-shaped bracket. The outlet is located above the second hopper. The outlet is used to feed materials into the second hopper. Materials are fed into the inner cavity of the elevator through the inlet. The conveying component is installed in the inner cavity of the elevator. A plurality of the material receiving hoppers are adopted. The plurality of material receiving hoppers are arranged and installed on the conveying component. The material receiving hoppers are circulated and conveyed between the outlet and the inlet through the conveying component.

[0012] According to some embodiments of the present utility model, the Z-shaped bracket includes a first bracket section, a second bracket section, and a third bracket section. The first bracket section and the second bracket section are horizontally arranged. The third bracket section is vertically connected between the first bracket section and the second bracket section. The first bracket section is located above the second hopper. The outlet is provided on the first bracket section. The second bracket section is placed on the ground. The inlet is provided on the second bracket section. Materials are fed into the material receiving hoppers through the inlet.

[0013] According to some embodiments of the present utility model, the conveying assembly includes a driving gear, a driven gear, a redirecting gear, and a chain. The Z-shaped bracket is provided with a first end, a second end, and a corner portion. The first end is located at the highest position, and the second end is located at the lowest position. The driving gear is rotatably installed at the first end, the driven gear is installed at the second end, the chain is wound around between the driving gear and the driven gear, and the material receiving hopper is installed on the chain. The redirecting gear is rotatably installed at the corner portion, and the redirecting gear is used to change the direction of the chain, so that the chain is changed from a horizontal direction to a vertical direction, or the chain is changed from a vertical direction to a horizontal direction.

[0014] According to some embodiments of the present utility model, a feeding hopper is installed on the feeding port.

[0015] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, wherein:

[0017] Figure 1 is a schematic side view of the whole of an embodiment of the present utility model;

[0018] Figure 2 is a schematic diagram of the feeding assembly of an embodiment of the present utility model Figure 1 ;

[0019] Figure 3 is a schematic diagram of the feeding assembly of an embodiment of the present utility model Figure 2 ;

[0020] Figure 4 is a schematic diagram of the installation state of the first hopper of an embodiment of the present utility model;

[0021] Figure 5 is a schematic diagram of the installation state of the second hopper of an embodiment of the present utility model;

[0022] Figure 6 is a schematic diagram of the elevator of an embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and should not be construed as limiting the present utility model.

[0024] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0025] In the description of the present utility model, the meaning of "a plurality of" is more than two, and understandings such as greater than, less than, exceeding, etc. do not include the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0026] In the description of the present utility model, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above words in the present utility model in combination with the specific content of the technical solution.

[0027] Refer to Figure 1 , 2 , a centralized feeding device, including a platform frame 100, a packaging combination scale 200, a feeding assembly 300, and a hoist 400; a plurality of packaging combination scales 200 are used, and the plurality of packaging combination scales 200 are arranged on the platform frame 100. The packaging combination scale 200 is used for weighing. The packaging combination scale 200 adopts the packaging combination scale 200 of the existing technology, and its specific structure will not be described in detail; the feeding assembly 300 includes a first hopper 310 and a second hopper 320. The first hopper 310 is movably arranged above the packaging combination scale 200, and the second hopper 320 is fixed above the moving starting point of the first hopper 310; the hoist 400 is used for lifting and feeding materials to the second hopper 320.

[0028] When weighing and packaging nut products, workers put the nut products into the hoist 400. The hoist 400 lifts and puts the nut products into the second hopper 320. The second hopper 320 discharges materials to the first hopper 310. After the first hopper 310 receives the materials, it moves above the packaging combination scale 200 and discharges the materials into the packaging combination scale 200; after the first hopper 310 completes the first feeding, it moves back below the second hopper 320 to receive materials for the second time. After completing the second feeding, it moves above another packaging combination scale 200 and performs the second feeding. By repeating the above steps, centralized feeding is realized, the number of personnel used is reduced, and at the same time, only one set of feeding assembly 300 is used in this feeding device, greatly saving the occupied area of the equipment.

[0029] Refer to Figures 3 to 5, the feeding assembly 300 further includes a first frame 330 and a second frame 340. The first frame 330 is fixed on the platform frame 100 and is located above the packaging combination scale 200. The first hopper 310 is movably installed on the first frame 330. The second frame 340 is fixed on the first frame 330 and is located at the end of the first frame 330. The second hopper 320 is fixed on the second frame 340.

[0030] Refer to Figure 4 , the first hopper 310 is fixed on the vehicle frame 350. The vehicle frame 350 is equipped with a driving wheel set 360 and a driven wheel set 370. One set of driving wheel sets 360 is adopted, and three sets of driven wheel sets 370 are adopted. The first frame 330 includes a track 331. The driving wheel set 360 and one set of driven wheel sets 370 roll along the top surface of the track 331, and the other two sets of driven wheel sets 370 roll along the bottom surface of the track 331, forming a set of driving wheel sets 360 and three sets of driven wheel sets 370 clamping the track 331, so as to ensure the stability of the vehicle frame 350 during the movement, and further ensure the stability during the movement of the first hopper 310, and prevent the nut products in the first hopper 310 from spilling out due to shaking.

[0031] Specifically, the driving wheel set 360 includes a driving shaft 361. A reduction motor 362 is installed on the driving shaft 361. The reduction motor 362 is used to drive the driving shaft 361 to rotate, so that the driving shaft 361 drives the driving wheel to rotate, thereby causing the vehicle frame 350 to drive the first hopper 310 to move.

[0032] Refer to Figure 4 , a first cylinder 380 is fixed on the vehicle frame 350. The piston rod of the first cylinder 380 is connected with a first plug board 381. The first cylinder 380 is used to push and pull the first plug board 381. The first plug board 381 is inserted at the outlet of the first hopper 310.

[0033] When the first hopper 310 receives the feeding from the second hopper 320, the first cylinder 380 pushes the first plug board 381 to close the first hopper 310. When the first hopper 310 moves above the packaging combination scale 200, the first cylinder 380 pulls the first plug board 381 to open the outlet of the first hopper 310.

[0034] Refer to Figure 5 , a second cylinder 390 is fixed on the second frame 340. The piston rod of the second cylinder 390 is connected with a second plug board 391. The second cylinder 390 is used to push and pull the second plug board 391. The second plug board 391 is inserted at the outlet of the second hopper 320.

[0035] When the second hopper 320 receives the feeding from the elevator 400, the second cylinder 390 pushes the second plug plate 391 to close the second hopper 320. When the first hopper 310 moves below the second hopper 320, the second cylinder 390 pulls the second plug plate 391 to open the outlet of the second hopper 320.

[0036] Referring to Figure 6 , the elevator 400 includes a Z-shaped bracket 410, a conveying component 420, and a material receiving hopper 430. The Z-shaped bracket 410 is provided with a discharge port 401 and a feed port 402. The discharge port 401 is located above the second hopper 320 and is used to feed materials into the second hopper 320. Materials are fed into the inner cavity of the elevator 400 through the feed port 402. The conveying component 420 is installed in the inner cavity of the elevator 400. A plurality of material receiving hoppers 430 are arranged and installed on the conveying component 420. The material receiving hoppers 430 are circulated and conveyed between the discharge port 401 and the feed port 402 by the conveying component 420.

[0037] Specifically, the Z-shaped bracket 410 includes a first bracket section 411, a second bracket section 412, and a third bracket section 413. The first bracket section 411 and the second bracket section 412 are horizontally arranged, and the third bracket section 413 is vertically connected between the first bracket section 411 and the second bracket section 412. The first bracket section 411 is located above the second hopper 320, and the discharge port 401 is provided on the first bracket section 411. The second bracket section 412 is placed on the ground, and the feed port 402 is provided on the second bracket section 412. Materials are fed into the material receiving hopper 430 through the feed port 402.

[0038] Specifically, the conveying component 420 includes a driving gear 421, a driven gear 422, a redirecting gear 423, and a chain 424. The Z-shaped bracket 410 is provided with a first end portion 414, a second end portion 415, and a corner portion 416. The first end portion 414 is located at the highest position, and the second end portion 415 is located at the lowest position. The driving gear 421 is rotatably installed at the first end portion 414, the driven gear 422 is installed at the second end portion 415, the chain 424 is wound between the driving gear 421 and the driven gear 422, and the material receiving hopper 430 is installed on the chain 424. The driving gear 421 is connected to a driving motor, and the driving motor drives the driving gear 421 to rotate.

[0039] Among them, the redirecting gear 423 is rotatably installed at the corner portion 416 and is used to change the direction of the chain 424, so that the chain 424 is changed from a horizontal direction to a vertical direction, or the chain 424 is changed from a vertical direction to a horizontal direction.

[0040] Referring to Figure 6 , to facilitate feeding, a feeding hopper 440 is installed on the feed port 402.

[0041] In the description of this specification, the descriptions referring to terms such as "some embodiments" or "it is conceivable that" mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0042] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the relevant art.

Claims

1. A centralized feeding device, comprising a platform frame (100), a packaging combination scale (200), and an elevator (400), wherein a plurality of the packaging combination scales (200) are used, and the plurality of packaging combination scales (200) are arranged on the platform frame (100), and the packaging combination scales (200) are used for weighing; It is characterized in that It also includes a feeding assembly (300), The feeding assembly (300) comprises a first hopper (310), a second hopper (320), a first frame (330), and a second frame (340); the first hopper (310) is movably arranged above the packaging combination scale (200); the second hopper (320) is fixed above the moving starting point of the first hopper (310); the second hopper (320) is used to discharge materials into the first hopper (310); and the first hopper (310) moves to the top of the packaging combination scale (200) after receiving the materials, and feeds the materials into the packaging combination scale (200); The first frame (330) is fixed on the platform frame (100), and the first frame (330) is located above the packaging combination scale (200), and the first hopper (310) is movably mounted on the first frame (330); the second frame (340) is fixed on the first frame (330), and the second frame (340) is located at the end of the first frame (330), the second hopper (320) is fixed on the second frame (340), and the first hopper (310) is fixed on the frame (350), and the frame (350) is equipped with a driving wheel group (360) ), driven wheel groups (370), the driving wheel groups (360) are in one group, and the driven wheel groups (370) are in three groups; the first frame (330) comprises a track (331), the driving wheel groups (360) and one group of the driven wheel groups (370) roll along the top surface of the track (331), and the other two groups of the driven wheel groups (370) roll along the bottom surface of the track (331), and one group of the driving wheel groups (360) and the three groups of the driven wheel groups (370) clamp the track (331); the elevator (400) is used to lift and load materials into the second hopper (320).

2. A centralized feeding device according to claim 1, characterized in that: The driving wheel set (360) comprises a driving shaft (361), and a reduction motor (362) is mounted on the driving shaft (361); The reduction motor (362) is used to drive the driving shaft (361) to rotate, the driving shaft (361) drives the driving wheel set (360) to rotate, and the driving wheel set (360) rolls along the top surface of the track (331), so that the vehicle frame (350) moves; When the vehicle frame (350) moves, the driven wheel groups (370) rotate along with the vehicle frame (350), so that one group of the driven wheel groups (370) rolls along the top surface of the track (331), and the other two groups of the driven wheel groups (370) roll along the bottom surface of the track (331).

3. A centralized feeding device according to claim 2, characterized in that: A first cylinder (380) is fixed on the vehicle frame (350); a piston rod of the first cylinder (380) is connected to a first plug plate (381); the first cylinder (380) is used to push and pull the first plug plate (381); The first plug plate (381) is inserted at the outlet of the first hopper (310), and the first plug plate (381) is used to close the first hopper (310).

4. A centralized feeding device according to claim 1, characterized in that: A second cylinder (390) is fixed on the second frame (340); a piston rod of the second cylinder (390) is connected to a second plug plate (391); and the second cylinder (390) is used to push and pull the second plug plate (391); The second plug plate (391) is inserted at the outlet of the second hopper (320), and the second plug plate (391) is used to close the second hopper (320).

5. A centralized feeding device according to claim 1, characterized in that: The elevator (400) comprises a Z-shaped bracket (410), a conveying assembly (420), and a hopper (430); the Z-shaped bracket (410) is provided with a discharge port (401) and a feed port (402); the discharge port (401) is located above the second hopper (320); the discharge port (401) is used to feed materials into the second hopper (320); and materials are fed into the inner cavity of the elevator (400) through the feed port (402); The conveying assembly (420) is installed in the inner cavity of the elevator (400), and the receiving hopper (430) is used in plurality. The plurality of receiving hoppers (430) are arranged and installed on the conveying assembly (420), and the receiving hopper (430) is circulated and transported between the discharge port (401) and the feed port (402) through the conveying assembly (420).

6. A centralized feeding device according to claim 5, characterized in that: The Z-shaped support (410) comprises a first support segment (411), a second support segment (412), and a third support segment (413); the first support segment (411) and the second support segment (412) are arranged horizontally, and the third support segment (413) is vertically connected between the first support segment (411) and the second support segment (412); the first support segment (411) is located above the second hopper (320), and the first support segment (411) is provided with the discharge port (401); the second support segment (412) is placed on the ground, and the second support segment (412) is provided with the feed port (402), and materials are fed into the receiving hopper (430) through the feed port (402).

7. A centralized feeding device according to claim 5, characterized in that: The conveying assembly (420) comprises a driving gear (421), a driven gear (422), a redirecting gear (423), and a chain (424); the Z-shaped bracket (410) is provided with a first end (414), a second end (415), and a corner portion (416); the first end (414) is located at the highest point, and the second end (415) is located at the lowest point; The driving gear (421) is rotatably mounted on the first end portion (414), the driven gear (422) is mounted on the second end portion (415), the chain (424) is wound between the driving gear (421) and the driven gear (422), and the material receiving hopper (430) is mounted on the chain (424); The redirecting gear (423) is rotatably mounted on the corner portion (416), and the redirecting gear (423) is used to change the direction of the chain (424), so that the chain (424) changes from a horizontal direction to a vertical direction, or changes from a vertical direction to a horizontal direction.

8. A centralized feeding device according to claim 6, characterized in that: The feed port (402) is provided with a feeding hopper (440).

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