Lifting charging machine for premix production

Abstract

The utility model discloses a premix production lifting charging machine, which is characterized in that a mounting frame sliding in the vertical direction is arranged on a trolley, the top of the mounting frame is fixedly connected with a mounting plate, a batching scale is arranged on the top of the mounting plate, a stock bin is erected on the batching scale, a buffer component is arranged in the mounting frame in a sliding manner, and the buffer component is connected with the mounting plate. The buffering assembly comprises a sliding box, a material distributing hopper is arranged in the sliding box and connected with the sliding box through a spring, a baffle is fixedly connected to the top of the sliding box, and a vibration motor is fixedly installed on the material distributing hopper. The batching scale is arranged below the stock bin, the remaining amount of raw materials in the stock bin can be monitored, the buffer assembly is pushed to move, the baffle can block the discharging port of the stock bin, then the amount of the raw materials discharged into the material distributing hopper by the stock bin at a time can be accurately controlled by observing the numerical value of the batching scale, and repeated feeding and discharging are avoided; the residual raw materials in the material distributing hopper are shaken off, and waste of the raw materials is avoided.

Description

Technical Field

[0001] This utility model relates to the field of feeding machine technology, specifically to a premix production lifting feeding machine. Background Technology

[0002] Premixes are powdered or granular preparations made by uniformly mixing drugs with a suitable matrix. Premixes are administered to feed at a certain drug concentration. In the production of premixes, a feeder is required for convenient and rapid feeding and ease of use.

[0003] In the existing technology, a conveyor is used to send the hopper to the feeding port for feeding. However, if multiple feedings are required, it is cumbersome to repeatedly use the conveyor for conveying, and powdery raw materials may remain on the inner wall of the hopper, resulting in material waste. Utility Model Content

[0004] The purpose of this invention is to provide a premix production lifting and feeding machine to address the aforementioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a premix production lifting and feeding machine, comprising: a trolley, on which a mounting frame that slides vertically is provided, a mounting plate is fixedly connected to the top of the mounting frame, a batching scale is mounted on the top of the mounting plate, a hopper is mounted on the batching scale, a buffer assembly is slidably arranged inside the mounting frame, the buffer assembly includes a sliding box, a distributing hopper is provided inside the sliding box, the distributing hopper is connected to the sliding box by a spring, a baffle is fixedly connected to the top of the sliding box, and a vibration motor is fixedly installed on the distributing hopper.

[0006] Furthermore, a buffer pad is fixedly connected to the top of the hopper below the mounting plate, and a wedge is fixedly connected to the remaining top of the hopper.

[0007] Furthermore, the mounting plate has a beveled surface at the bottom corner.

[0008] Furthermore, a discharge hopper is fixedly connected to the bottom of the sliding box, and a plug arranged coaxially with the discharge hopper is connected inside the discharge hopper by three connecting strips, and the discharge port of the distributing hopper is inserted into the discharge hopper.

[0009] Furthermore, the corners of the inner wall of the hopper are made smooth and rounded.

[0010] Furthermore, a bracket is fixedly connected to the top of the trolley, and a lead screw is rotatably installed inside the bracket. The lead screw is externally threaded to a mounting frame, and a sliding groove is provided on the mounting frame. A hopper is provided on one end of the mounting frame, and a counterweight box is fixedly connected to the other end of the mounting frame after passing through the sliding groove.

[0011] The premix production lifting and feeding machine provided by this utility model has the following beneficial effects as described above:

[0012] This invention features a batching scale installed below the silo, which monitors the remaining amount of raw materials in the silo. By pushing the buffer component, the baffle can block the outlet of the silo. By observing the value of the batching scale, the amount of raw materials discharged from the silo into the distribution hopper at one time can be accurately controlled, avoiding multiple loading and unloading. By installing a vibration motor, the residual raw materials in the distribution hopper are shaken off, avoiding material waste.

[0013] It should be understood that the foregoing general description and the following detailed description are exemplary and illustrative only, and are not intended to limit this disclosure.

[0014] This application provides an overview of various implementations or examples of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 A structural schematic diagram provided for an embodiment of this utility model;

[0017] Figure 2 This is a schematic diagram of the material feeding component structure provided in an embodiment of the present utility model;

[0018] Figure 3 Provided for the embodiments of this utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 This is a schematic diagram of the discharge hopper structure provided in an embodiment of the present utility model;

[0020] Figure 5 A schematic diagram showing the limiting position of the bracket and mounting frame provided in the embodiment of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Trolley; 2. Bracket; 21. Lead screw; 22. Slide groove; 23. Motor; 3. Mounting bracket; 31. Mounting plate; 311. Inclined surface; 32. Through hole; 4. Counterweight box; 41. Counterweight bar; 5. Electric push rod; 6. Hopper; 7. Batching scale; 8. Buffer assembly; 81. Slide box; 82. Baffle; 821. Buffer pad; 83. Discharge hopper; 84. Plug; 85. Connecting bar; 9. Dividing hopper; 91. Wedge; 92. Vibration motor; 10. Spring. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0024] Please see Figures 1-5 A premix production lifting and feeding machine includes: a trolley 1, a mounting frame 3 that slides vertically on the trolley 1, a mounting plate 31 fixedly connected to the top of the mounting frame 3, a batching scale 7 mounted on the top of the mounting plate 31, a hopper 6 mounted on the batching scale 7, a buffer assembly 8 slidably disposed inside the mounting frame 3, the buffer assembly 8 including a sliding box 81, a distributing hopper 9 disposed inside the sliding box 81, the distributing hopper 9 being connected to the sliding box 81 by a spring 10, a baffle 82 fixedly connected to the top of the sliding box 81, and a vibration motor 92 fixedly mounted on the distributing hopper 9.

[0025] Specifically, an electric push rod 5 is installed on the mounting frame 3. The movable end of the electric push rod 5 is fixedly connected to the side of the sliding box 81. The electric push rod 5 drives the sliding box 81 to slide within the mounting frame 3. A through hole 32 is provided on the mounting plate 31. The entire hopper 6 is mounted on the batching scale 7. The batching scale 7 weighs the entire hopper 6. The amount of raw materials added is controlled by the change in the number displayed on the display screen of the batching scale 7. The discharge port of the hopper 6 is inserted into the through hole 32, and a soft sleeve is provided at the discharge port of the hopper 6. When the electric push rod 5 drives the sliding box 81 to slide out of the mounting frame 3, the baffle 82 will gradually move to... The through hole 32 is blocked below it. When the weight of the raw material discharged from the hopper 6 gradually approaches the set value, the electric push rod 5 can be controlled to push the slide box 81, so that the baffle 82 blocks part of the discharge port of the hopper 6, reducing the discharge speed and thus achieving precise discharge. One end of the spring 10 is fixedly connected to the slide box 81, and the other end of the spring 10 is fixedly connected to the distribution hopper 9. The vibration motor 92 is used to vibrate the distribution hopper 9 to shake off the raw material remaining in the distribution hopper 9. The spring 10 is used to reduce the vibration and avoid the vibration caused by the vibration motor 92 from having a significant impact on the slide box 81, electric push rod 5 and other components.

[0026] This invention, by setting a batching scale 7 below the silo 6, can monitor the remaining amount of raw materials in the silo 6. By pushing the buffer component 8 to move, the baffle 82 can block the discharge port of the silo 6. Then, by observing the value of the batching scale 7, the amount of raw materials discharged from the silo 6 into the distribution hopper 9 at one time can be accurately controlled, avoiding multiple loading and unloading. By setting a vibration motor 92, the residual raw materials in the distribution hopper 9 are shaken off, avoiding waste of raw materials.

[0027] Furthermore, a buffer pad 821 is fixedly connected to the top of the hopper 9 below the mounting plate 31, and a wedge block 91 is fixedly connected to the remaining top of the hopper 9. An inclined surface 311 is provided at the bottom corner of the mounting plate 31. A discharge hopper 83 is fixedly connected to the bottom of the sliding box 81. A plug head 84 arranged coaxially with the discharge hopper 83 is connected inside the discharge hopper 83 by three connecting strips 85. The discharge port of the hopper 9 is inserted into the discharge hopper 83.

[0028] Specifically, by fixing a buffer pad 821 to the top of the hopper 9, the shock absorption effect is further increased, reducing the vibration transmitted to the baffle 82. When the discharge port of the hopper 6 passes through the through hole 32 and aligns with the hopper 9, the top of the wedge 91 contacts the bottom of the mounting plate 31, and the plug 84 is inserted into the discharge port of the hopper 9. When the movable end of the electric push rod 5 pushes the slide box 81 outward from the mounting frame 3, the wedge 91 no longer contacts the bottom of the mounting plate 31. Under the elastic force of the spring 10, the hopper 9 moves upward, the buffer pad 821 contacts the bottom of the baffle 82, the plug 84 exits the discharge port of the hopper 9, the raw material in the hopper 9 begins to be discharged, and the vibration motor 92 is started to accelerate the discharge of the hopper 9. The electric push rod 5 is driven to pull the slide box 81 back into the mounting frame 3. First, the inclined surface of the wedge 91 contacts the inclined surface 311. After overcoming the elastic force of the spring 10, the hopper 9 slides downward, and the top of the wedge 91 abuts against the bottom of the mounting plate.

[0029] Furthermore, the corners of the inner wall of the hopper 9 are finished with smooth rounded corners.

[0030] Specifically, by making the corners of the inner wall of the distribution hopper 9 smooth and rounded, the ability of powdery material to adhere to the inner wall of the distribution hopper 9 is reduced, thus reducing raw material residue.

[0031] Furthermore, a bracket 2 is fixedly connected to the top of the trolley 1, and a lead screw 21 is rotatably installed inside the bracket 2. The lead screw 21 is externally threaded to the mounting bracket 3. A slide groove 22 is provided on the mounting bracket 3. A hopper 6 is provided on one end of the mounting bracket 3, and a counterweight box 4 is fixedly connected to the other end of the mounting bracket 3 after passing through the slide groove 22.

[0032] Specifically, a counterweight bar 41 for counterweight is placed in the counterweight box 4. The counterweight block is placed according to the initial inventory in the hopper 6 to ensure that the counterweights at both ends of the mounting frame 3 are relatively balanced. The motor 23 drives the lead screw 21 to rotate forward and backward. Under the limiting action of the slide 22 on the mounting frame 3, the mounting frame 3 can slide up and down in the slide 22, thereby lifting the hopper 6 to the specified height for feeding.

[0033] In this utility model, reference Figures 1 to 5 First, raw materials are loaded into the hopper 6, and the initial data of the batching scale 7 is recorded. Then, the motor 23 is started to bring the mounting frame 3 to the designated height. Next, the trolley 1 is pushed to the side of the equipment that needs to be fed, and the discharge hopper 83 is aligned with the feed inlet of the equipment that needs to be fed. Then, the electric push rod 5 is started to pull back the sliding box 81, and the baffle 82 no longer blocks the discharge port of the hopper 6. The raw materials in the hopper 6 begin to be discharged into the distribution hopper 9. After the value of the batching scale 7 drops to the designated value, the electric push rod 5 is driven to push the sliding box 81, so that the baffle 82 re-blocks the discharge port of the hopper 6, and the wedge 91 no longer contacts the mounting plate 31. Under the elastic force of the spring 10, the distribution hopper 9 moves upward, and the plug 84 no longer blocks the discharge port of the distribution hopper 9. The raw materials in the distribution hopper 9 are discharged, and the raw materials remaining on the inner wall of the distribution hopper 9 are shaken off by the vibration of the vibration motor 92.

[0034] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A premix production lifting and feeding machine, comprising: The trolley (1) is characterized in that: a mounting frame (3) that slides vertically is provided on the trolley (1), a mounting plate (31) is fixedly connected to the top of the mounting frame (3), a batching scale (7) is installed on the top of the mounting plate (31), a hopper (6) is mounted on the batching scale (7), a buffer assembly (8) is slidably arranged inside the mounting frame (3), the buffer assembly (8) includes a sliding box (81), a distributing hopper (9) is provided inside the sliding box (81), the distributing hopper (9) is connected to the sliding box (81) by a spring (10), a baffle (82) is fixedly connected to the top of the sliding box (81), and a vibration motor (92) is fixedly installed on the distributing hopper (9).

2. The premix production lifting and feeding machine according to claim 1, characterized in that, A buffer pad (821) is fixedly connected to the top of the hopper (9) below the mounting plate (31), and a wedge block (91) is fixedly connected to the remaining top of the hopper (9).

3. The premix production lifting and feeding machine according to claim 2, characterized in that, The mounting plate (31) has a bevel (311) at the bottom corner.

4. The premix production lifting and feeding machine according to claim 3, characterized in that, The bottom of the slide box (81) is fixedly connected to a discharge hopper (83). Inside the discharge hopper (83), a plug (84) is connected to the discharge hopper (83) through three connecting strips (85). The discharge port of the distribution hopper (9) is inserted into the discharge hopper (83).

5. A premix production lifting and feeding machine according to claim 4, characterized in that, The corners of the inner wall of the hopper (9) are made smooth and rounded.

6. The premix production lifting and feeding machine according to claim 1, characterized in that, A bracket (2) is fixedly connected to the top of the trolley (1). A lead screw (21) is rotatably installed inside the bracket (2). The lead screw (21) is externally threaded to a mounting bracket (3). A sliding groove (22) is provided on the mounting bracket (3). A hopper (6) is provided on one end of the mounting bracket (3). A counterweight box (4) is fixedly connected to the other end of the mounting bracket (3) after passing through the sliding groove (22).

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