Feeding equipment for mixer

Abstract

The utility model relates to the technical field of feeding devices, and discloses a feeding device for a mixer, which comprises a connecting chamber and a feeding device body fixedly connected to the bottom of the connecting chamber, a guide plate is fixedly connected in the connecting chamber, and the guide plate is positioned below a feed opening in the top of the connecting chamber. The smashing mechanism achieves the raw material smashing effect and comprises a fixing box fixedly connected to the interior of the connecting chamber. Through the arrangement of the servo motor, the transmission gear, the bevel gear I and the crushing roller, the phenomenon that the conveying of the feeding device body is blocked due to the fact that raw materials contain large materials can be prevented, the using effect is improved, and the problem that in the using process of an existing feeding machine, the feeding efficiency is high is solved. The problems that in the prior art, only materials can be conveyed simply, when the materials are caked, a feeding mechanism is prone to being blocked, and normal use of the device is not facilitated are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of feeding devices, specifically a feeding device for a mixing machine. Background Technology

[0002] A mixer is a mechanical device used for mixing materials. It mainly consists of a horizontally rotating container and a rotating vertical mixing blade. Mixers are widely used in many industries. Their efficient operation and wide range of applications make them an indispensable piece of equipment in these industries. When using a mixer, a special feeding device is usually used to assist the operator. However, some problems still occur in the actual use of existing feeding devices.

[0003] For example, application number CN202421078019.3 relates to a material feeding and conveying device for a mixing machine, including a mixing module and a feeding module. The mixing module includes a raw material silo, a dust collector, a feeding port, a mixing conveying pipeline, a vacuum feeder, a mixing backflushing device, a conical mixer, a mixing Roots blower, and a vacuum pipeline. The raw material silo is equipped with a dust collector and a feeding port, which can realize automatic mixing, automatic conveying, and automatic feeding to the furnace platform, reducing labor intensity. In the process of using existing feeding machines, they can often only transport materials. When the materials clump together, it is easy to cause blockage of the feeding mechanism, which is not conducive to the normal use of the device.

[0004] To address the aforementioned problems, a feeding device for a mixing machine is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a feeding device for a mixing machine. By using this device, the problem is solved: existing feeding machines often only transport materials and when lumps of materials occur, the feeding mechanism is easily blocked, which is not conducive to the normal use of the device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a feeding device for a mixing machine, comprising a connecting chamber and a feeding device body fixedly connected to the bottom of the connecting chamber, wherein a guide plate is fixedly connected inside the connecting chamber and the guide plate is located below the top discharge port of the connecting chamber, characterized in that: the connecting chamber is provided with a crushing mechanism, the crushing mechanism having the effect of crushing raw materials, the crushing mechanism including a fixed box fixedly connected inside the connecting chamber, a servo motor fixedly connected inside the fixed box, and a connecting roller rotatably connected inside the feeding device body, wherein two sets of connecting rollers are provided, and a conveyor belt is fitted on the outer side of the two sets of connecting rollers.

[0007] Preferably, the output end of the servo motor is fixedly connected to a rotating shaft, and a bevel gear is fixedly connected to the outer side of the rotating shaft, and the bevel gear is provided in two sets.

[0008] The above-described structure, through the setting of the rotating shaft, enables one set of servo motors to control the rotation of two sets of transmission components, thereby improving efficiency.

[0009] Preferably, one side of the first bevel gear is meshed with a second bevel gear, and the inside of the connecting chamber is rotatably connected with a transmission gear, and two sets of transmission gears are provided, with the two sets of transmission gears meshing with each other.

[0010] By adopting the above-described structure and setting up bevel gear one and bevel gear two, the transmission direction of the servo motor is changed, thus advancing the workflow.

[0011] Preferably, a crushing roller is fixedly connected to one side of the transmission gear, one set of bevel gears is fixedly connected to one set of the transmission gears, and another set of bevel gears is fixedly connected to one set of the connecting rollers.

[0012] By adopting the above-described structure and setting the crushing roller, the transmission of the feeding device body can be prevented from being obstructed due to the presence of large pieces of material in the raw material.

[0013] Preferably, the two sets of crushing rollers are located above the conveyor belt, and an electric push rod is fixedly connected inside the main body of the feeding device, with a fixed frame fixedly connected to the output end of the electric push rod.

[0014] The above-described structure, with its mounting bracket, allows related components to be connected to the bracket, thus improving usability.

[0015] Preferably, a rotating roller is rotatably connected to the inner side of the fixed frame, the rotating roller is in contact with the conveyor belt, and a telescopic cylinder is also fixedly connected inside the main body of the feeding device, with a sliding disc fixedly connected to the output end of the telescopic cylinder.

[0016] The design of the above structure, with the addition of a telescopic cylinder, allows the connecting roller to stop quickly, improving the performance.

[0017] Preferably, a fixing block is fixedly connected to both the left and right sides of the sliding disk, and a transmission disk is fixedly connected to one side of another set of connecting rollers, the transmission disk matching the fixing block.

[0018] The above-described structure, through the arrangement of the transmission disc and the fixing block, enables the adjustment of the transmission belt according to the actual situation.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] 1. This application, through the setting of servo motor, transmission gear, bevel gear and crushing roller, achieves the function of preventing the transmission of the feeding device body from being obstructed due to the presence of large pieces of material in the raw material, thereby improving the usage effect and solving the problem that existing feeding machines often can only transport materials, and when there are lumps in the material, the feeding mechanism is easily blocked, which is not conducive to the normal use of the device.

[0021] 2. This application, through the setting of electric push rod, telescopic cylinder, fixed block and transmission disc, realizes the function of adjusting the conveyor belt according to the actual situation, improves the use effect, and solves the problem that the existing feeding machine has relatively simple functions and requires external devices to adjust the conveyor belt, which is inconvenient to adjust and affects the efficiency of the device. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a structural diagram of the guide plate and crushing roller of this utility model;

[0024] Figure 3 This is a structural diagram of the fixing box and transmission gear of this utility model;

[0025] Figure 4 This is a structural diagram of the electric push rod and rotating roller of this utility model;

[0026] Figure 5 This is a structural diagram of the telescopic cylinder and the fixing block of this utility model.

[0027] In the diagram: 1. Connecting chamber; 11. Guide plate; 12. Fixing box; 121. Servo motor; 122. Rotating shaft; 123. Bevel gear one; 124. Bevel gear two; 13. Transmission gear; 131. Crushing roller; 2. Feeding device body; 21. Connecting roller; 211. Conveyor belt; 22. Electric push rod; 221. Fixing frame; 222. Rotating roller; 23. Telescopic cylinder; 231. Sliding disc; 232. Fixing block; 233. Transmission disc. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0030] Combination Figures 1-4 A feeding device for a mixing machine includes a connecting chamber 1 and a feeding device body 2 fixedly connected to the bottom of the connecting chamber 1. A guide plate 11 is fixedly connected inside the connecting chamber 1, and the guide plate 11 is located below the top discharge port of the connecting chamber 1. The connecting chamber 1 is provided with a crushing mechanism, which crushes the raw materials. The crushing mechanism includes a fixed box 12 fixedly connected inside the connecting chamber 1. A servo motor 121 is fixedly connected inside the fixed box 12. A connecting roller 21 is rotatably connected inside the feeding device body 2, and two sets of connecting rollers 21 are provided. A conveyor belt 211 is fitted on the outer side of the two sets of connecting rollers 21.

[0031] The present invention will be further described below with reference to the embodiments.

[0032] Example 1:

[0033] To address the problem that existing feeding machines often only transport materials and are prone to clogging when materials clump together, hindering normal operation, this embodiment discloses the following technical solution, specifically as follows: Figures 1-3As shown, the output end of the servo motor 121 is fixedly connected to a rotating shaft 122. A bevel gear 123 is fixedly connected to the outside of the rotating shaft 122, and two sets of bevel gears 123 are provided. A bevel gear 124 is meshed with one side of the bevel gear 123. A transmission gear 13 is rotatably connected inside the connecting chamber 1, and two sets of transmission gears 13 are provided. The two sets of transmission gears 13 are meshed with each other. A crushing roller 131 is fixedly connected to one side of the transmission gear 13. One set of bevel gears 124 is fixedly connected to one set of transmission gears 13, and the other set of bevel gears 124 is fixedly connected to one set of connecting rollers 21. The two sets of crushing rollers 131 are located above the conveyor belt 211. During use, the raw material to be transported can be poured into the feed pipe at the top of the connecting chamber 1, and then the servo motor can be started. 121. The servo motor 121 drives the rotating shaft 122 to rotate, which in turn causes the two sets of bevel gears 123 to rotate. The bevel gears 123 drive the bevel gears 124 to rotate, which in turn causes the transmission gear 13 to rotate. The transmission gear 13 drives another set of transmission gears 13 to rotate, which causes the two sets of crushing rollers 131 to rotate in opposite directions, thus achieving a crushing effect on the raw materials. The crushed raw materials enter the top of the conveyor belt 211. At this time, under the action of the other set of bevel gears 123 and 124, the connecting roller 21 is driven to rotate. The connecting roller 21 drives the conveyor belt 211 to move, thus conveying the raw materials to the mixer. This achieves the effect of preventing the conveying of the feeding device body 2 from being obstructed due to the presence of large pieces of material in the raw materials, thereby improving the usage effect.

[0034] Example 2:

[0035] To address the issue that existing feeding machines have limited functionality and require external components for adjustment of the conveyor belt 211, which is inconvenient and affects the efficiency of the device, this embodiment discloses the following technical solution, as detailed below. Figure 4 and Figure 5As shown, an electric push rod 22 is fixedly connected inside the main body 2 of the feeding device. A fixed frame 221 is fixedly connected to the output end of the electric push rod 22. A rotating roller 222 is rotatably connected to the inner side of the fixed frame 221. The rotating roller 222 is in contact with the conveyor belt 211. A telescopic cylinder 23 is also fixedly connected inside the main body 2 of the feeding device. A sliding disc 231 is fixedly connected to the output end of the telescopic cylinder 23. Fixed blocks 232 are fixedly connected to both sides of the sliding disc 231. A transmission disc 233 is fixedly connected to one side of another set of connecting rollers 21. The transmission disc 233 matches the fixed block 232. When the conveyor belt 211 outside the connecting roller 21 becomes loose after long-term use, the device can be activated. The electric push rod 22 moves the fixed frame 221, causing the rotating roller 222 to descend. This presses down the conveyor belt 211, allowing for tensioning. In case of an emergency requiring the connecting roller 21 to stop immediately, the telescopic cylinder 23 is activated. The telescopic cylinder 23 moves the sliding disc 231, causing the two sets of fixed blocks 232 to move. The fixed blocks 232 press down on the transmission disc 233, slowing down the transmission speed of the connecting roller 21. Then, the servo motor 121 is turned off, stopping the connecting roller 21 immediately. This allows for adjustment of the conveyor belt 211 according to actual conditions, improving the performance.

[0036] It should be noted that the aforementioned electrical components are equipped with power supplies, and their control methods are existing technologies. To avoid redundancy, they will be described here uniformly. Furthermore, this application is primarily for the protection of mechanical equipment, so the control methods and circuit connections will not be explained in detail herein. In this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feeding device for a mixing machine, comprising a connecting chamber (1) and a feeding device body (2) fixedly connected to the bottom of the connecting chamber (1), wherein a guide plate (11) is fixedly connected inside the connecting chamber (1), and the guide plate (11) is located below the top discharge port of the connecting chamber (1), characterized in that: The connecting chamber (1) is equipped with a crushing mechanism, which crushes the raw materials. The crushing mechanism includes a fixed box (12) fixedly connected inside the connecting chamber (1). A servo motor (121) is fixedly connected inside the fixed box (12). A connecting roller (21) is rotatably connected inside the feeding device body (2). There are two sets of connecting rollers (21). A conveyor belt (211) is fitted on the outside of the two sets of connecting rollers (21).

2. The feeding device for a mixer according to claim 1, characterized in that: The output end of the servo motor (121) is fixedly connected to a rotating shaft (122), and a bevel gear (123) is fixedly connected to the outside of the rotating shaft (122), and two sets of bevel gears (123) are provided.

3. The feeding device for a mixer according to claim 2, characterized in that: The first bevel gear (123) is meshed with a second bevel gear (124) on one side. The inside of the connecting chamber (1) is rotatably connected to a transmission gear (13), and there are two sets of transmission gears (13), which mesh with each other.

4. The feeding device for a mixer according to claim 3, characterized in that: A crushing roller (131) is fixedly connected to one side of the transmission gear (13), a set of bevel gears (124) is fixedly connected to a set of transmission gears (13), and another set of bevel gears (124) is fixedly connected to a set of connecting rollers (21).

5. The feeding device for a mixer according to claim 4, characterized in that: The two sets of crushing rollers (131) are located above the conveyor belt (211). An electric push rod (22) is also fixedly connected inside the main body (2) of the feeding device. A fixed frame (221) is fixedly connected to the output end of the electric push rod (22).

6. The feeding device for a mixer according to claim 5, characterized in that: The inner side of the fixed frame (221) is rotatably connected to a rotating roller (222), which is in contact with the conveyor belt (211). The inside of the feeding device body (2) is also fixedly connected to a telescopic cylinder (23), and the output end of the telescopic cylinder (23) is fixedly connected to a sliding disc (231).

7. The feeding device for a mixer according to claim 6, characterized in that: The sliding disk (231) is fixedly connected to both sides of the fixed block (232), and the other set of connecting rollers (21) is fixedly connected to one side of the transmission disk (233), which is matched with the fixed block (232).

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