Weighing device of total mixed ration feed preparation machine

Abstract

The utility model discloses a weighing device of a total mixed ration feed preparation machine, and belongs to the technical field of feed weighing. Comprising a discharging box, a motor is arranged on the side wall of the discharging box, a threaded rod penetrating through the side wall of the discharging box is arranged at the output end of the motor, and a sieve plate is arranged on the inner wall of the discharging box. The motor is started to drive the threaded rod to rotate, and the push plate is in threaded connection with the circumferential outer wall of the threaded rod, so that the push plate can move on the threaded rod, the push block is driven to scrape at the top of the sieve plate, large-particle impurities can be pushed into the impurity discharging box, and the sieve plate is prevented from being blocked by the impurities; after the feed is weighed, the hydraulic press is started to drive the material pushing plate to slide, the material pushing plate is limited by the sliding block, the material collecting frame and the weighing table are connected through the clamping block, the material pushing plate can directly push the weighed feed into the material collecting frame, and the weighed feed can be rapidly collected.

Description

Technical Field

[0001] The utility model relates to the technical field of feed weighing, and more specifically to a weighing device of a complete mixed ration feed preparation machine. Background Art

[0002] Total mixed ration feed is a nutritionally balanced mixed feed specially formulated for livestock and poultry, containing various essential nutrients, such as protein, carbohydrates, fat, vitamins and minerals. Through scientific proportioning, total mixed ration can meet the nutritional needs of animals at different growth and production stages, improve feed utilization, promote the growth and development of livestock and poultry, and improve production performance. The advantages of total mixed ration feed are that it is easy to carry and store, and can ensure that animals obtain comprehensive and balanced nutrition. It is a commonly used form of efficient feed in livestock and poultry farming.

[0003] The weighing device of the total mixed ration feed preparation machine is one of the key equipment used for the automated production of total mixed ration feed. Its main function is to accurately weigh various raw materials and mix them according to the formula requirements. The weighing device usually adopts advanced sensors and control systems, which can accurately measure and adjust the amount of each raw material to ensure the accuracy and balance of the feed formula. Through the weighing device, the production process is more efficient and accurate, which greatly improves the production quality and stability of the total mixed ration feed, and also reduces the error of manual operation. It is an indispensable and important equipment in modern livestock and poultry feed production.

[0004] When the existing weighing device of a complete mixed ration feed preparation machine is discharging feed, the feed may contain large impurities, which may block the screen plate, causing the discharging speed to slow down and affect work efficiency; after weighing, most of the weighed feed needs to be collected manually, and the collection process is relatively cumbersome, which affects the subsequent packaging and transportation efficiency. For this reason, we propose a weighing device for a complete mixed ration feed preparation machine. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to provide a weighing device for a complete mixed ration feed preparation machine to solve the problem proposed in the above background technology that the feed may contain large impurities, which may block the sieve plate, resulting in a slowdown in the feeding speed and affecting the work efficiency; after weighing, the weighed feed usually needs to be collected manually, and the collection process is relatively cumbersome.

[0007] 2. Technical solution

[0008] A weighing device for a complete mixed ration feed preparation machine comprises a feed box, a motor is arranged on the side wall of the feed box, a threaded rod penetrating the side wall of the feed box is arranged on the output end of the motor, a sieve plate is arranged on the inner wall of the feed box, a push plate is arranged on the circumferential outer wall of the threaded rod, a push block cooperating with the sieve plate is embedded on the bottom of the push plate, a vibration motor is arranged on the bottom of the sieve plate, a debris removal box penetrating the side wall of the feed box is arranged on the bottom of the sieve plate, and a feed hopper is arranged on the bottom of the feed box;

[0009] A weighing box, a weighing box is arranged at the bottom of the lower hopper, a support plate is arranged at the bottom of the weighing box, a weighing platform is arranged at the bottom of the weighing box, baffles are symmetrically arranged on the top of the weighing platform, a collecting frame is arranged on the side wall of the weighing box and cooperates with the weighing platform, a hydraulic press is arranged on the side wall of the weighing box, a push plate is arranged at the output end of the hydraulic press and cooperates with the weighing platform, the vibration motor and the hydraulic press are both provided with electrically connected switches, and the motor is provided with an electrically connected forward and reverse switch.

[0010] Preferably, a material discharge port is provided at the top of the material discharge box, and a limiting plate is fixedly provided on the inner wall of the material discharge box.

[0011] Preferably, the side wall of the push plate is symmetrically provided with a limiting rod penetrating the push plate, the bottom of the push plate is provided with a limiting groove, a plurality of springs are fixed between the limiting groove and the push block, and the bottom of the push block is provided with a plurality of limiting openings.

[0012] Preferably, a notch cooperating with the impurity removal box is formed on the top of the sieve plate, and an impurity removal port is formed on the side wall of the impurity removal box.

[0013] Preferably, a plurality of supporting legs are fixedly provided at the bottom of the supporting plate, an insert block is fixedly provided on the side wall of the material collecting frame, and a clamping block cooperating with the weighing platform is fixedly provided on the side wall of the insert block.

[0014] Preferably, the side wall of the push plate is symmetrically fixed with a sliding block that cooperates with the baffle, and the side wall of the baffle is provided with a sliding groove that cooperates with the sliding block.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] The utility model starts a motor to drive the threaded rod to rotate, and a push plate is threadedly connected to the outer wall of the threaded rod, so that the push plate can move on the threaded rod, driving the push block to scrape the top of the screen plate. Multiple springs fixed inside the push plate can buffer the push block, avoiding hard squeezing of the screen plate and the push block when the vibration motor vibrates the screen plate, and can push larger particles of impurities into the discharge box to avoid clogging the screen plate with impurities. At the same time, multiple limit openings are provided at the bottom of the push block to avoid wasting feed by pushing it into the discharge box. After the feed is weighed, the hydraulic press is turned on to drive the push plate to slide, and the push plate is limited by the slider. The collection frame is connected to the weighing platform by a clamping block, and the push plate can push the weighed feed directly into the collection frame, so that the weighed feed can be quickly collected, which is convenient for subsequent packaging of the feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the push plate structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the weighing box structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the push plate structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the aggregate frame structure of the utility model;

[0023] Explanation of the numbers in the figure: 100, discharge box; 110, discharge port; 120, limit plate; 130, motor; 131, threaded rod; 140, push plate; 141, limit rod; 150, push block; 160, screen plate; 161, vibration motor; 170, debris removal box; 180, discharge hopper; 200, weighing box; 210, support plate; 220, weighing platform; 230, baffle; 240, aggregate frame; 250, insert block; 251, clamp block; 260, hydraulic press; 270, push plate; 271, slider. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] See also Figure 1-5 ,The utility model provides a technical solution:

[0028] A weighing device for a complete mixed ration feed preparation machine includes a feed box 100, a motor 130 is fixedly arranged on the side wall of the feed box 100, a threaded rod 131 penetrating the side wall of the feed box 100 is arranged at the output end of the motor 130, a sieve plate 160 is fixedly arranged on the inner wall of the feed box 100 for filtering the incoming feed, a push plate 140 is threadedly connected to the outer wall of the threaded rod 131, the push plate 140 is limited by the limiting rod 141, the threaded rod 131 rotates to drive the push plate 140 to move, a push block 150 cooperating with the sieve plate 160 is embedded at the bottom of the push plate 140, and is used to push impurities on the top of the sieve plate 160, a vibration motor 161 is fixedly arranged at the bottom of the sieve plate 160, and is used to drive the sieve plate 160 to vibrate, and a debris removal box 170 penetrating the side wall of the feed box 100 is fixedly arranged at the bottom of the sieve plate 160 for bearing After receiving the impurities pushed in by the push block 150, a discharge hopper 180 is fixedly arranged at the bottom of the discharge box 100, which is used to discharge the feed into the weighing box 200. By turning on the motor 130, the threaded rod 131 is driven to rotate. The outer wall of the threaded rod 131 is threadedly connected with a push plate 140, so that the push plate 140 can move on the threaded rod 131, driving 150 to scrape the top of the screen plate 160. A plurality of springs fixed inside the push plate 140 can buffer the push block 150 to prevent the screen plate 160 and the push block 150 from being hard squeezed when the vibration motor 161 vibrates the screen plate 160, and the larger particles of impurities can be pushed into the impurity discharge box 170 to prevent the impurities from blocking the screen plate 160. At the same time, a plurality of limit openings are provided at the bottom of the push block 150 to prevent the feed from being pushed into the impurity discharge box 170 and causing waste.

[0029] A weighing box 200 is fixedly provided at the bottom of the lower hopper 180 for weighing the feed, a support plate 210 is fixedly provided at the bottom of the weighing box 200 for supporting the weighing box 200, a weighing platform 220 is fixedly provided at the bottom of the weighing box 200, the feed is placed on the top of the weighing platform 220 for weighing the feed, a baffle 230 is symmetrically fixedly provided on the top of the weighing platform 220 for limiting the position of the feed to prevent the feed from spilling, a collecting frame 240 that cooperates with the weighing platform 220 is slidably connected to the side wall of the weighing box 200 for collecting the weighed feed, a hydraulic press 260 is fixedly provided on the side wall of the weighing box 200, and the hydraulic press 260 outputs A push plate 270 that cooperates with the weighing box 200 is fixed at the output end and is used to push the weighed feed. After the feed is weighed, the hydraulic press 260 is turned on to drive the push plate 270 to slide. The push plate 270 is limited by the slider 271. The collection frame 240 is connected to the weighing platform 220 through the block 251. The push plate 270 can push the weighed feed directly into the collection frame 240, and the weighed feed can be quickly collected, which is convenient for subsequent packaging of the feed. The vibration motor 161 and the hydraulic press 260 are both provided with electrically connected switches, and the motor 130 is provided with an electrically connected forward and reverse switch.

[0030] Specifically, a feeding port 110 is provided on the top of the feeding box 100 for feeding the feed, and a limiting plate 120 is fixedly provided on the inner wall of the feeding box 100 for limiting the feed when feeding the feed to prevent the feed from falling into the impurity discharge box through the notch.

[0031] Furthermore, the side wall of the push plate 140 is symmetrically and slidably connected with a limit rod 141 that runs through the push plate 140, which is used to limit the push plate 140 and prevent the push plate 140 from rotating with the threaded rod 131. A limit groove is provided at the bottom of the push plate 140 for sliding with the push block 150. A plurality of springs are fixed between the limit groove and the push block 150 for buffering the push block 150 and preventing the push block 150 from having a hard collision with the screen plate 160. A plurality of limit openings are provided at the bottom of the push block 150 to prevent the feed from falling into the impurities along with the impurities.

[0032] Furthermore, a notch is provided on the top of the sieve plate 160 to cooperate with the impurity discharge box 170 for feeding impurities, and an impurity discharge port is provided on the side wall of the impurity discharge box 170 to discharge the collected impurities.

[0033] It is worth mentioning that a plurality of supporting legs are fixedly provided at the bottom of the support plate 210 for supporting the entire device, and an insert block 250 is fixedly provided on the side wall of the aggregate frame 240 for facilitating the insertion of the aggregate frame 240 into the weighing box 200, and a clamping block 251 which cooperates with the weighing platform 220 is fixedly provided on the side wall of the insert block 250. The clamping block 251 is embedded in the side wall of the weighing platform 220 to connect the weighing platform 220 with the aggregate frame 240.

[0034] It is worth noting that the side wall of the push plate 270 is symmetrically fixed with a slider 271 that cooperates with the baffle 230 and is used to limit the push plate 270 to prevent the push plate 270 from shaking. The side wall of the baffle 230 is provided with a sliding groove that cooperates with the slider 271 and is used to cooperate with the slider 271 for sliding.

[0035] In addition, the circuits, electronic components and modules involved in the utility model are all prior art, and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and method.

[0036] The device or equipment models involved in this article are as follows:

[0037] The model of motor 130 is: HG-KN13J-S100; the brand is Mitsubishi HG rotary servo motor;

[0038] The switch model is: rocker switch; the brand is zave.

[0039] The model of the forward and reverse switch is: JZF-07; the brand is the forward and reverse control relay of Chint Motor;

[0040] The model of vibration motor 161 is: YZS; the brand is Shunxin;

[0041] The model of hydraulic press 260 is: moob32*50; the brand is FEILIDA;

[0042] Working principle: First, by turning on the motor 130, the threaded rod 131 is driven to rotate. The outer wall of the threaded rod 131 is threadedly connected with the push plate 140, which can move on the threaded rod 131 and drive 150 to scrape the top of the sieve plate 160. The multiple springs fixed inside the push plate 140 can buffer the push block 150 to avoid the sieve plate 160 and the push block 150 from being hard squeezed when the vibration motor 161 vibrates the sieve plate 160, and the larger particles of impurities can be pushed into the impurity removal box 170 to avoid impurities. The sieve plate 160 is blocked by the material, and a plurality of limit openings are provided at the bottom of the push block 150 to avoid pushing the feed into the debris box 170 and causing waste. After the feed is weighed, the hydraulic press 260 is turned on to drive the push plate 270 to slide, and the push plate 270 is limited by the slider 271. The collection frame 240 is connected to the weighing platform 220 through the clamping block 251. The push plate 270 can push the weighed feed directly into the collection frame 240, and the weighed feed can be quickly collected, which is convenient for subsequent packaging of the feed.

[0043] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A weighing device for a complete mixed ration feed preparation machine, comprising a feed box (100), characterized in that: The side wall of the material discharge box (100) is provided with a motor (130), the output end of the motor (130) is provided with a threaded rod (131) penetrating the side wall of the material discharge box (100), the inner wall of the material discharge box (100) is provided with a sieve plate (160), the outer circumferential wall of the threaded rod (131) is provided with a push plate (140), the bottom of the push plate (140) is embedded with a push block (150) that cooperates with the sieve plate (160), the bottom of the sieve plate (160) is provided with a vibration motor (161), the bottom of the sieve plate (160) is provided with a debris removal box (170) penetrating the side wall of the material discharge box (100), and the bottom of the material discharge box (100) is provided with a material discharge hopper (180); A weighing box (200), wherein the bottom of the lower hopper (180) is provided with a weighing box (200), the bottom of the weighing box (200) is provided with a support plate (210), the bottom of the weighing box (200) is provided with a weighing platform (220), the top of the weighing platform (220) is symmetrically provided with a baffle (230), the side wall of the weighing box (200) is provided with a material collecting frame (240) that cooperates with the weighing platform (220), the side wall of the weighing box (200) is provided with a hydraulic press (260), the output end of the hydraulic press (260) is provided with a push plate (270) that cooperates with the weighing platform (220), the vibration motor (161) and the hydraulic press (260) are both provided with switches that are electrically connected, and the motor (130) is provided with a forward and reverse switch that is electrically connected.

2. A weighing device for a complete mixed ration feed preparation machine according to claim 1, characterized in that: A material discharge opening (110) is provided at the top of the material discharge box (100), and a limiting plate (120) is fixedly provided on the inner wall of the material discharge box (100).

3. A weighing device for a complete mixed ration feed preparation machine according to claim 2, characterized in that: The side wall of the push plate (140) is symmetrically provided with a limiting rod (141) penetrating the push plate (140), the bottom of the push plate (140) is provided with a limiting groove, a plurality of springs are fixed between the limiting groove and the push block (150), and the bottom of the push block (150) is provided with a plurality of limiting openings.

4. A weighing device for a complete mixed ration feed preparation machine according to claim 3, characterized in that: The top of the sieve plate (160) is provided with a notch that cooperates with the impurity removal box (170), and the side wall of the impurity removal box (170) is provided with an impurity removal opening.

5. A weighing device for a complete mixed ration feed preparation machine according to claim 4, characterized in that: A plurality of supporting legs are fixedly provided at the bottom of the supporting plate (210), an insert block (250) is fixedly provided on the side wall of the material collecting frame (240), and a clamping block (251) which cooperates with the weighing platform (220) is fixedly provided on the side wall of the insert block (250).

6. A weighing device for a complete mixed ration feed preparation machine according to claim 5, characterized in that: The side wall of the push plate (270) is symmetrically fixed with a sliding block (271) that cooperates with the baffle plate (230), and the side wall of the baffle plate (230) is provided with a sliding groove that cooperates with the sliding block (271).

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