Feed batching scale discharging buffer plate

Abstract

The utility model relates to feed processing equipment technical field especially relates to a feed batching scale unloading buffer plate, including batching scale collecting hopper, batching scale collecting hopper top is provided with the material conveying support base, the material conveying support base is the upper end installation has the auger, the auger below is provided with the pneumatic cylinder, the pneumatic cylinder output end is connected with the unloading buffer assembly, first buffer inclined plate one end is provided with the storage groove, the utility model discloses under the mutual cooperation of unloading buffer assembly and pneumatic cylinder, first, under the action of first buffer inclined plate and the second buffer inclined plate that can extend, can play a buffer effect to the falling feed, makes the feed not directly fast fall into the batching scale collecting hopper inside, but through first buffer inclined plate and second buffer inclined plate can slowly slide into the batching scale collecting hopper inside, avoids the error of the measuring result of batching scale due to the feed impact, and the problem of the damage of batching scale collecting hopper inside by too big feed.

Description

Technical Field

[0001] This utility model relates to the field of feed processing equipment technology, and in particular to a feed batching scale feed buffer plate. Background Technology

[0002] Feed is processed and prepared food that animals can eat. It is mainly used to meet the nutritional needs of livestock, poultry, aquatic animals and other farmed animals, and to ensure their growth, reproduction and health.

[0003] In feed processing, it is necessary to accurately weigh and proportion various raw materials using a feed batching scale. However, the discharge port of a conventional auger is often located directly above the receiving hopper of the batching scale. During the fall, the feed particles fall at a relatively fast speed due to gravity. The instantaneous discharge will cause an impact force on the receiving hopper of the batching scale, causing the scale to vibrate and affecting the batching accuracy. Moreover, larger feed particles will directly impact the bottom of the hopper, damaging the inside of the receiving hopper. At the same time, the collision between feed particles will generate dust, polluting the working environment.

[0004] Therefore, we provide a feed batching scale with a feeding buffer plate. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned technical problems by providing a feed batching scale with a feed buffer plate that can buffer the falling speed of the feed.

[0006] In view of this, the present invention provides a feed batching scale feeding buffer plate, including a batching scale receiving hopper, a feeding support base is provided above the feeding scale receiving hopper, an auger is installed at the upper end of the feeding support base, a cylinder is provided below the auger, and a feeding buffer component is connected to the output end of the cylinder.

[0007] The feeding buffer assembly includes a first buffer ramp that is movably connected to the output end of the cylinder. One end of the first buffer ramp is provided with a storage groove. A second buffer ramp is slidably connected inside the storage groove. A motor is installed at the lower end of the first buffer ramp. A drive gear is fixedly connected to the output end of the motor. A rack is installed at the lower end of the second buffer ramp.

[0008] Preferably, the cylinder is fixedly connected to the lower surface of the material conveying support base, the first buffer inclined plate is located below the auger outlet, and the upper surfaces of both the first buffer inclined plate and the second buffer inclined plate are provided with material discharge grooves.

[0009] Preferably, both the first buffer ramp and the second buffer ramp are movable inside the receiving hopper of the batching scale, and one end of the first buffer ramp is rotatably connected to the conveying support base.

[0010] Preferably, a rack moving groove is formed through the lower inner wall of the storage groove, and both the drive gear and the rack are movable inside the rack moving groove, with the drive gear meshing with the drive gear.

[0011] Preferably, the inner walls of the storage slot on both sides are provided with sliding grooves, and a slider is slidably disposed inside the sliding groove, and the slider is fixedly connected to the second buffer inclined plate.

[0012] Preferably, the slider has limiting grooves on both sides of the inner wall, and one end of the limiting groove does not extend beyond the end of the receiving groove.

[0013] Preferably, a limiting block is slidably disposed inside the limiting groove, and the limiting block is fixedly connected to the slider.

[0014] Compared with the prior art, this utility model provides a feed batching scale discharge buffer plate, which has the following beneficial effects:

[0015] 1. In this utility model, with the cooperation of the feeding buffer assembly and the cylinder, the first buffer plate and the extendable second buffer plate can buffer the falling feed, so that the feed will not fall directly and quickly into the feed receiving hopper of the batching scale. Instead, the feed can slowly slide into the feed receiving hopper of the batching scale through the first buffer plate and the second buffer plate, avoiding the problem of errors in the measurement results of the batching scale caused by the impact of the feed, and the problem of excessive feed damaging the inside of the feed receiving hopper of the batching scale.

[0016] 2. Furthermore, under the action of the drive gear, rack, and cylinder, the positions of the lower ends of the first and second buffer inclined plates can be adjusted so that the end of the second buffer inclined plate is always at the minimum distance from the highest surface of the feed inside the feed receiving hopper of the batching scale, thus preventing the feed from falling quickly and causing dust to rise.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the feed batching scale's feeding buffer plate proposed in this utility model;

[0019] Figure 2 This is a schematic diagram showing the relative position structure of the feeding buffer assembly of the feeding buffer plate of the feed batching scale proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the operating structure of the feeding buffer assembly of the feeding buffer plate of the feed batching scale proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the connection structure of the feeding buffer assembly of the feeding buffer plate of the feed batching scale proposed in this utility model.

[0022] In the diagram: 1. Batching scale receiving hopper; 2. Conveying support base; 3. Screwdriver; 4. Discharge buffer assembly; 401. First buffer ramp; 402. Second buffer ramp; 403. Motor; 404. Drive gear; 405. Rack; 406. Receiving slot; 407. Slide groove; 408. Limiting slot; 409. Sliding block; 410. Limiting block; 411. Rack moving slot; 5. Cylinder. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Example: A feed dispensing buffer plate for a feed mixing scale, such as Figures 1-4 As shown, it includes a batching scale receiving hopper 1, a conveying support base 2 is provided above the batching scale receiving hopper 1, an auger 3 is installed on the upper end of the conveying support base 2, a cylinder 5 is provided below the auger 3, and a feeding buffer assembly 4 is connected to the output end of the cylinder 5.

[0026] The feeding buffer assembly 4 includes a first buffer ramp 401 that is movably connected to the output end of the cylinder 5. One end of the first buffer ramp 401 is provided with a storage groove 406. A second buffer ramp 402 is slidably connected inside the storage groove 406. A motor 403 is installed at the lower end of the first buffer ramp 401. A drive gear 404 is fixedly connected to the output end of the motor 403. A rack 405 is installed at the lower end of the second buffer ramp 402.

[0027] The cylinder 5 is fixedly connected to the lower surface of the material conveying support base 2. The first buffer inclined plate 401 is located below the discharge port of the auger 3. The upper surfaces of the first buffer inclined plate 401 and the second buffer inclined plate 402 are both provided with a material discharge groove.

[0028] Both the first buffer inclined plate 401 and the second buffer inclined plate 402 are movable inside the material receiving hopper 1 of the batching scale. One end of the first buffer inclined plate 401 is rotatably connected to the material conveying support base 2.

[0029] A rack and pinion moving groove 411 is provided through the lower inner wall of the storage groove 406. The drive gear 404 and the rack 405 are both movable inside the rack and pinion moving groove 411, and the drive gear 404 is meshed with the drive gear 405.

[0030] When the auger 3 is not conveying feed into the feed receiving hopper 1 of the batching scale, the second buffer inclined plate 402 is mostly inside the receiving trough 406, the first buffer inclined plate 401 is tilted downwards, and the output end of the cylinder 5 does not extend outwards. At this time, the second buffer inclined plate 402 can extend into the lower end of the feed receiving hopper 1 of the batching scale. The drive gear 404 is meshed with the front end of the rack 405. When the auger 3 conveys feed, the motor 403 runs, driving the drive gear 404 to rotate. Based on the meshing connection between the drive gear 404 and the rack 405, the drive gear 404 drives the rack 405 to move the second buffer inclined plate 402 into the feed receiving hopper 1 of the batching scale until the lower end of the second buffer inclined plate 402 is in contact with the feed receiving hopper 1 of the batching scale. With the bottom inner wall of hopper 1 at its minimum distance, the adjustment of the second buffer ramp 402 is completed. Then, the auger 3 conveys the feed, which falls into the feed chute at the upper end of the first buffer ramp 401. With the first buffer ramp 401 and the second buffer ramp 402 tilted, the feed slides down and moves onto the feed chute on the second buffer ramp 402, eventually entering the feed receiving hopper 1 of the batching scale along the feed chute on the second buffer ramp 402. As the feed inside the feed receiving hopper 1 gradually rises, the motor 403 drives the drive gear 404 to rotate in the opposite direction, causing the rack 405 to move the second buffer ramp 402 into the receiving trough 406. At this time, the lower end of the second buffer ramp 402 is always at its minimum distance from the highest point of the feed. When the second buffer ramp 402 is fully inside the receiving trough 406, if the feed continues to rise, it will cause the cylinder 5 to operate, driving the output end to move outward. During the outward extension of the output end of the cylinder 5, based on the rotational and sliding connection between the lower end of the first buffer ramp 401 and the output end of the cylinder 5, the contact position between the output end of the cylinder 5 and the lower surface of the first buffer ramp 401 changes. The cylinder 5 will push the first buffer ramp 401 upward in an arc motion. Because the first buffer ramp 401 is always in an inclined state during the movement, the feed will always fall into the receiving hopper 1 of the batching scale. With the cooperation of the feeding buffer assembly 4 and the cylinder 5, firstly, the feed will fall into the receiving hopper 1 of the batching scale. Under the action of the first buffer plate 401 and the second buffer plate 402, the feed can be buffered, preventing it from falling directly and quickly into the feed receiving hopper 1 of the batching scale. Instead, the feed can slide slowly into the feed receiving hopper 1 through the first buffer plate 401 and the second buffer plate 402. This avoids errors in the measurement results of the batching scale caused by the impact of the feed, and prevents excessive feed from damaging the inside of the feed receiving hopper 1. Secondly, under the action of the drive gear 404, rack 405 and cylinder 5, the position of the lower end of the first buffer plate 401 and the second buffer plate 402 can be adjusted so that the end of the second buffer plate 402 is always at the minimum distance from the highest surface of the feed inside the feed receiving hopper 1 of the batching scale, preventing the feed from falling quickly and causing dust to be raised.

[0031] like Figures 1-4As shown, the storage groove 406 has grooves 407 on both sides of its inner wall. A slider 409 is slidably disposed inside the groove 407 and is fixedly connected to the second buffer inclined plate 402.

[0032] The slider 409 has a limiting groove 408 on both sides of the inner wall, and one end of the limiting groove 408 does not extend out of the receiving groove 406.

[0033] A limit block 410 is slidably installed inside the limit groove 408, and the limit block 410 is fixedly connected to the slider 409.

[0034] When the drive gear 404 drives the rack 405, causing the second buffer ramp 402 to move inside the receiving groove 406, the second buffer ramp 402 will drive the slider 409 and the limiting block 410 to slide simultaneously inside the slide groove 407 and the limiting groove 408. Under the limiting action of the slide groove 407, the slider 409, the limiting groove 408 and the limiting block 410, firstly, the movement direction of the second buffer ramp 402 can be limited to ensure the accuracy of the movement direction of the second buffer ramp 402. At the same time, it can avoid the problem of angular wobbling during the movement of the second buffer ramp 402. Secondly, under the limiting action of the limiting groove 408 and the limiting block 410, the movement range of the second buffer ramp 402 can be limited to avoid the problem of the second buffer ramp 402 moving too far, causing the second buffer ramp 402 to detach from the first buffer ramp 401.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A feed batching scale discharge buffer plate, characterized in that, It includes a batching scale receiving hopper (1), a conveying support base (2) is provided above the batching scale receiving hopper (1), an auger (3) is installed on the upper end of the conveying support base (2), a cylinder (5) is provided below the auger (3), and a feeding buffer assembly (4) is connected to the output end of the cylinder (5). The feeding buffer assembly (4) includes a first buffer ramp (401) movably connected to the output end of the cylinder (5). One end of the first buffer ramp (401) is provided with a storage groove (406). A second buffer ramp (402) is slidably connected inside the storage groove (406). A motor (403) is installed at the lower end of the first buffer ramp (401). A drive gear (404) is fixedly connected to the output end of the motor (403). A rack (405) is installed at the lower end of the second buffer ramp (402).

2. The feed dispensing buffer plate of a feed batching scale according to claim 1, characterized in that, The cylinder (5) is fixedly connected to the lower surface of the material conveying support base (2). The first buffer inclined plate (401) is located below the discharge port of the auger (3). The upper surfaces of the first buffer inclined plate (401) and the second buffer inclined plate (402) are both provided with a feeding groove.

3. The feed dispensing buffer plate of a feed batching scale according to claim 1, characterized in that, Both the first buffer ramp (401) and the second buffer ramp (402) are movable inside the material receiving hopper (1) of the batching scale. One end of the first buffer ramp (401) is rotatably connected to the material conveying support base (2).

4. The feed dispensing buffer plate of a feed batching scale according to claim 1, characterized in that, The lower inner wall of the storage slot (406) is provided with a rack moving slot (411), and the drive gear (404) and the rack (405) are both movable inside the rack moving slot (411). The drive gear (404) is meshed with the drive gear (405).

5. The feed dispensing buffer plate of a feed batching scale according to claim 1, characterized in that, The storage groove (406) has grooves (407) on both sides of its inner wall. A slider (409) is slidably disposed inside the groove (407). The slider (409) is fixedly connected to the second buffer plate (402).

6. The feed dispensing buffer plate of a feed batching scale according to claim 5, characterized in that, The slider (409) has a limiting groove (408) on each of its two inner walls, and one end of the limiting groove (408) does not extend beyond the end of the receiving groove (406).

7. The feed batching scale discharge buffer plate according to claim 6, characterized in that, A limiting block (410) is slidably disposed inside the limiting groove (408), and the limiting block (410) is fixedly connected to the slider (409).

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