Material storing and discharging system

Abstract

The utility model discloses a material storing and discharging system, which comprises a material box, a material storage box and a material discharging box, the discharging module is connected with the material box and used for discharging materials in the material box; the material barrel is located on one side of the material box and receives the materials discharged by the discharging module; and the servo discharging module is connected with the material barrel and controls the discharging amount of a discharging opening in the bottom of the material barrel. The form that the material box and the material barrel are matched is adopted, materials are stored in the material box, the material box is of a long and thin cuboid structure, the bridging problem can be effectively prevented, and it is guaranteed that the material in the material box can be effectively discharged into the material barrel through the discharging module. And the material barrel realizes refined quantitative discharging control through the servo discharging module, so that the discharging amount is effectively controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of material storage and discharging, and particularly relates to a storage and discharging system. Background Art

[0002] At present, the transportation of materials adopts the traditional screw transportation method, which has a single function and cannot achieve quantitative and precise transportation. The feeding port of the screw transportation is also prone to bridging problems, affecting the transportation state. Therefore, a storage and discharging system is designed. Summary of the Invention

[0003] According to an embodiment of the utility model, a storage and discharging system is provided, comprising:

[0004] A material box for storing materials;

[0005] A discharging module, connected to the material box, for discharging the materials in the material box;

[0006] A material cylinder, located on one side of the material box, for receiving the materials discharged by the discharging module;

[0007] A servo discharging module, connected to the material cylinder, for controlling the discharging amount of the discharging port at the bottom of the material cylinder.

[0008] Further, the discharging module comprises:

[0009] An arc-shaped baffle, arranged at the inner bottom end of the material box;

[0010] A core shaft, located in the material box, and both ends of the core shaft penetrate through the inner walls on both sides of the bottom of the material box and extend to the outside;

[0011] A spiral blade, arranged on the core shaft, and one end of the spiral blade penetrates through one side of the material box and extends to the outside along with one end of the core shaft;

[0012] A discharge pipe, covering the end of the spiral blade extending to the outside to form a discharge channel, and the output end of the discharge pipe is inserted into the material cylinder to connect the discharge channel with the material cylinder;

[0013] A transmission block, connected to the other end of the core shaft.

[0014] Further, the discharging module further comprises:

[0015] A cover plate, covering the output end of the discharge channel;

[0016] A hollow cavity, opened in the core shaft;

[0017] A first transmission rod, located in the hollow cavity, and one end of the first transmission rod penetrates through the hollow cavity and is connected to the cover plate;

[0018] The limiting edge is arranged in the hollow cavity;

[0019] The limiting block is arranged in the hollow cavity and is connected to the other end of the first transmission rod;

[0020] The elastic member is sleeved on the first transmission rod and is located between the limiting block and the limiting edge;

[0021] The control rod, one end of the control rod is connected to the limiting block, and the other end penetrates through the hollow cavity and the transmission block and extends to the outside.

[0022] Furthermore, the discharging module further includes:

[0023] The linear module provides the driving force for linear motion;

[0024] The rotary driver is arranged at the output end of the linear module and provides the driving force for rotation;

[0025] The docking head is arranged at the output end of the rotary driver;

[0026] The first docking tooth is formed on the docking head;

[0027] The second docking tooth is formed on the transmission block, and the second docking tooth matches the shape of the first docking tooth.

[0028] Furthermore, the material box is a cuboid structure with an open top. A plurality of stacking distribution sheets are arranged on the inner wall of the discharging pipe. A first material level detector is also arranged on the material box.

[0029] Furthermore, the inside of the material cylinder is successively provided with a storage cavity, a guiding cavity and a discharging cavity which are communicated with each other from top to bottom. The storage cavity receives the materials discharged by the discharging module, and the bottom of the discharging cavity is communicated with the discharging port.

[0030] Furthermore, the servo discharging module includes:

[0031] The servo motor is arranged on the top of the material cylinder. The output end of the servo motor penetrates through the top of the material cylinder and inserts into the inside of the material cylinder;

[0032] The second transmission rod, the top end of the second transmission rod is connected to the output end of the servo motor, the bottom of the second transmission rod inserts into the discharging cavity, and a spiral groove is arranged at the bottom of the second transmission rod;

[0033] The flexible connector connects the output end of the servo motor and the top end of the second transmission rod.

[0034] Furthermore, the servo discharging module further includes: two scraping plates, the two scraping plates are symmetrically arranged on both sides of the second transmission rod, and the scraping plates are attached to the inner wall of the bottom of the storage cavity and the inner wall of the guiding cavity.

[0035] Furthermore, the scraper is composed of a connecting section, a first scraping section, and a second scraping section. The connecting section, the first scraping section, and the second scraping section are connected end to end in sequence. The connecting section is fixed to the second transmission rod, the first scraping section is attached to the inner wall of the bottom of the storage cavity, and the second scraping section is attached to the inner wall of the material guiding cavity.

[0036] Furthermore, it further includes:

[0037] A second material level detector, which is arranged on the material cylinder and used to detect the material level in the material cylinder;

[0038] A material cover, which covers the discharge port at the bottom of the material cylinder.

[0039] According to an embodiment of the present invention, a storage and discharging system adopts a form of matching a material box and a material cylinder. The material box is used to store materials. The material box has a slender cuboid structure, which can effectively prevent the problem of bridging and ensure that the discharging module can effectively discharge the materials in the material box into the material cylinder. The material cylinder realizes refined quantitative discharging control through the servo discharging module, effectively controlling the discharging amount.

[0040] It should be understood that both the foregoing general description and the following detailed description are exemplary and intended to provide further explanation of the claimed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 FIG. is a schematic main sectional view of a storage and discharging system according to an embodiment of the present invention.

[0042] Figure 2 FIG. is a schematic three-dimensional structure view of the material box of a storage and discharging system according to an embodiment of the present invention.

[0043] Figure 3 FIG. is a schematic main sectional view of the material box of a storage and discharging system according to an embodiment of the present invention.

[0044] Figure 4 FIG. is a schematic three-dimensional structure view of the material cylinder of a storage and discharging system according to an embodiment of the present invention.

[0045] Figure 5 FIG. is a schematic main sectional view of the material cylinder of a storage and discharging system according to an embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0046] The following will describe in detail the preferred embodiments of the present invention with reference to the accompanying drawings, and further elaborate on the present invention.

[0047] First, in combination with Figures 1 to 5Describe a storage and discharging system according to an embodiment of the present utility model, which is used for storing and discharging materials, and has a wide range of application scenarios.

[0048] As Figures 1 to 5 shown, a storage and discharging system according to an embodiment of the present utility model includes a material box 100, a discharging module, a material cylinder 300, and a servo discharging module.

[0049] Specifically, as Figures 1 to 3 shown, the material box 100 is used for storing materials. The material box 100 is a cuboid structure with an open top, which can effectively prevent the bridging phenomenon and ensure the effective transportation of materials.

[0050] Specifically, as Figures 1 to 3 shown, the discharging module is connected to the material box 100 and is used for discharging the materials in the material box 100. The discharging module includes: an arc-shaped baffle 201, a core shaft 202, a spiral blade 203, a discharge pipe 204, and a transmission block 217. The arc-shaped baffle 201 is arranged at the inner bottom end of the material box 100; the core shaft 202 is located in the material box 100, and both ends of the core shaft 202 penetrate through the inner walls on both sides of the bottom of the material box 100 and extend to the outside. A support for the core shaft 202 is provided outside the material box 100; the spiral blade 203 is arranged on the core shaft 202, and one end of the spiral blade 203 penetrates through one side of the material box 100 and extends to the outside along with one end of the core shaft 202; the discharge pipe 204 covers the end of the spiral blade 203 extending to the outside to form a discharge channel 2041, and the output end of the discharge pipe 204 is inserted into the material cylinder 300 to connect the discharge channel 2041 with the material cylinder 300; the transmission block 217 is connected to the other end of the core shaft 202, and the transmission block 217 is used to connect to a driving unit to drive the core shaft 202 to rotate.

[0051] Furthermore, as Figures 1 to 3As shown in the figure, the discharging module further includes: a cover plate 205, a hollow cavity 206, a first transmission rod 207, a limiting edge 208, a limiting block 209, an elastic member 210, and a control rod 211. The cover plate 205 is provided at the output end of the discharging channel 2041 for blocking the discharging channel 2041. The cover plate 205 is located inside the material cylinder 300; the hollow cavity 206 is opened in the core shaft 202; the first transmission rod 207 is located inside the hollow cavity 206, and one end of the first transmission rod 207 penetrates the hollow cavity 206 and is connected to the cover plate 205; the limiting edge 208 is provided inside the hollow cavity 206; the limiting block 209 is provided inside the hollow cavity 206 and is connected to the other end of the first transmission rod 207; the elastic member 210 is sleeved on the first transmission rod 207 and is located between the limiting block 209 and the limiting edge 208. The elastic member 210 is a spring; one end of the control rod 211 is connected to the limiting block 209, and the other end penetrates the hollow cavity 206 and the transmission block 217 and extends to the outside. The first transmission rod 207, the limiting block 209, and the control rod 211 are integrally formed to improve strength and reliability.

[0052] Further, as Figures 1 to 3 shown in the figure, the discharging module further includes: a linear module 212, a rotary driver 213, a docking head 214, a first docking tooth 215, and a second docking tooth 216. The linear module 212 provides the driving force for linear motion; the rotary driver 213 is provided at the output end of the linear module 212 to provide the driving force for rotation. The rotary driver 213 can be a motor; the docking head 214 is provided at the output end of the rotary driver 213; the first docking tooth 215 is opened on the docking head 214; the second docking tooth 216 is opened on the transmission block 217. The second docking tooth 216 matches the shape of the first docking tooth 215 and is arranged opposite to each other. Both the first docking tooth 215 and the second docking tooth 216 are helical teeth distributed circumferentially.

[0053] Further, a plurality of stacking distribution plates 101 are provided on the inner wall of the discharging pipe 204 to facilitate the control of the discharging amount of the discharging pipe 204. A first level detector 102 is also provided on the material box 100 to detect the material level in the material box 100. When the material level is low, a reminder is sent to supplement the material.

[0054] Specifically, as Figure 1 、 4 ~5 shown in the figure, the material cylinder 300 is located on one side of the material box 100 to receive the material discharged by the discharging module. Inside the material cylinder 300, there are successively provided a storage cavity 301, a guiding cavity 302, and a discharging cavity 303 that are interconnected from top to bottom. The storage cavity 301 receives the material discharged by the discharging module (i.e., the material discharged from the discharging channel 2041), and the bottom of the discharging cavity 303 is communicated with the discharging port 304.

[0055] Specifically, as Figure 1 、4 As shown in FIGS. 1 to 5, the servo discharging module is connected to the material cylinder 300 to control the discharging amount of the discharging port 304 at the bottom of the material cylinder 300. The servo discharging module includes: a servo motor 401, a second transmission rod 402, and a flexible connector 403. The servo motor 401 is arranged at the top of the material cylinder 300, and the output end of the servo motor 401 penetrates through the top of the material cylinder 300 and is inserted into the interior of the material cylinder 300; the top end of the second transmission rod 402 is connected to the output end of the servo motor 401, the bottom end of the second transmission rod 402 is inserted into the discharging cavity 303, and a spiral groove 4021 is provided at the bottom end of the second transmission rod 402; the flexible connector 403 connects the output end of the servo motor 401 and the top end of the second transmission rod 402. By operating the servo motor 401, the second transmission rod 402 can be driven to rotate, so that the material is discharged from the discharging port 304 through the spiral groove 4021. Based on the number of turns of the servo motor 401 driving the second transmission rod 402 to rotate, the discharging amount of the material is quantitatively controlled.

[0056] Further, as Figure 1 、 4 shown in FIGS. 1 to 5, the servo discharging module further includes: two scraping plates, the two scraping plates are symmetrically arranged on both sides of the second transmission rod 402, and the scraping plates are attached to the inner wall of the bottom of the storage cavity 301 and the inner wall of the material guiding cavity 302. The scraping plate consists of a connecting section 4041, a first scraping section 4042, and a second scraping section 4043. The connecting section 4041, the first scraping section 4042, and the second scraping section 4043 are connected end to end in sequence. The connecting section 4041 is fixed to the second transmission rod 402, the first scraping section 4042 is attached to the inner wall of the bottom of the storage cavity 301, and the second scraping section 4043 is attached to the inner wall of the material guiding cavity 302. Through the arrangement of the scraping plates, as the second transmission rod 402 rotates, it is prevented that the material adheres to the inner wall of the bottom of the storage cavity 301 and the inner wall of the material guiding cavity 302.

[0057] Further, as Figure 1 、 4 shown in FIGS. 1 to 5, a material storage and discharging system according to an embodiment of the present invention further includes: a second material level detector 405 and a material cover 406. The second material level detector 405 is arranged on the material cylinder 300 and is used to detect the material level in the material cylinder 300; the material cover 406 covers the discharging port 304 at the bottom of the material cylinder 300 to prevent the material from leaking when not in use. The material cover 406 can also be connected to an external driving mechanism to achieve the purpose of automatic opening and closing.

[0058] Working principle:

[0059] When it is necessary to quantitatively discharge the material, control the servo motor 401 to drive the second transmission rod 402 to rotate a specified number of turns, so as to achieve the purpose of quantitatively discharging the corresponding material from the discharging port 304 at the bottom of the material cylinder 300.

[0060] When the second material level detector 405 detects that the material in the material cylinder 300 is at a low level, it emits a signal. The linear module 212 drives the rotary driver 213 and the docking head 214 to move towards the transmission block 217, so that the first docking tooth 215 and the second docking tooth 216 are engaged together, and the docking head 214 pushes the control rod 211, the limit block 209 and the first transmission rod 207 to move (at this time, the elastic member 210 is compressed), and the cover plate 205 is opened. Let the rotary driver 213 operate, and transmit power through the docking head 214, the first docking tooth 215, the second docking tooth 216 and the transmission block 217, so that the mandrel 202 rotates and the spiral blade 203 follows, thereby discharging the material inside the material box 100 into the material cylinder 300 through the discharge channel 2041 to supplement the material. After the material supplement is completed, the linear module 212 resets, and the docking head 214 is separated from the transmission block 217. At this time, the control rod 211, the limit block 209 and the first transmission rod 207 reset under the action of the elastic member 210, and the cover plate 205 blocks the discharge channel 2041 again to prevent the material from leaking out.

[0061] As mentioned above, with reference to Figures 1 to 5 A material storage and discharge system according to an embodiment of the present invention is described. It adopts the form of a combination of a material box 100 and a material cylinder 300. The material box 100 is used to store materials. The material box 100 has an elongated rectangular parallelepiped structure, which can effectively prevent the problem of bridging and ensure that the discharge module can effectively discharge the materials in the material box 100 into the material cylinder 300. The material cylinder 300 realizes refined quantitative discharge control through the servo discharge module, effectively controlling the discharge amount.

[0062] It should be noted that in this specification, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, the elements defined by the statement "comprising..." do not exclude the existence of additional identical elements in the process, method, article or device including the said elements.

[0063] Although the content of the present invention has been introduced in detail through the above preferred embodiments, it should be recognized that the above description should not be considered as a limitation of the present invention. After those skilled in the art have read the above content, various modifications and substitutions to the present invention will be obvious. Therefore, the protection scope of the present invention should be defined by the appended claims.

Claims

1. A material storage and discharging system, characterized in that: Include: Material box, used to store materials; A discharge module, the discharge module is connected to the material box and is used to discharge the material in the material box; A material barrel, which is located at one side of the material box and receives the material discharged by the discharge module; A servo discharge module is connected to the material barrel to control the discharge amount of the discharge port at the bottom of the material barrel.

2. The material storage and discharging system according to claim 1, characterized in that: The discharge module comprises: An arc-shaped baffle, the arc-shaped baffle being arranged at the inner bottom end of the material box; A mandrel, the mandrel is located in the material box, and two ends of the mandrel penetrate the inner walls on both sides of the bottom of the material box and extend to the outside; A spiral blade, wherein the spiral blade is arranged on the core shaft, and one end of the spiral blade passes through the inside of one side of the material box and extends to the outside along with one end of the core shaft; A discharge pipe, the discharge pipe covers one end of the spiral blade extending to the outside to form a discharge channel, and the output end of the discharge pipe is inserted into the material barrel so that the discharge channel is connected to the material barrel; A transmission block is connected to the other end of the core shaft.

3. The material storage and discharging system according to claim 2, characterized in that: The discharge module also includes: A cover plate, the cover plate being arranged at the output end of the discharge channel; a hollow cavity, the hollow cavity being opened in the mandrel; A first transmission rod, wherein the first transmission rod is located in the hollow cavity, and one end of the first transmission rod passes through the hollow cavity and is connected to the cover plate; A limiting edge, wherein the limiting edge is arranged in the hollow cavity; a limit block, the limit block being arranged in the hollow cavity and connected to the other end of the first transmission rod; An elastic member, wherein the elastic member is sleeved on the first transmission rod and is located between the limit block and the limit edge; A control rod, one end of which is connected to the limit block, and the other end of which passes through the hollow cavity and the transmission block and extends to the outside.

4. The material storage and discharging system according to claim 3, characterized in that: The discharge module also includes: Linear modules provide driving force for linear motion; A rotary driver, which is arranged at the output end of the linear module and provides a rotary driving force; A docking joint, the docking joint being arranged at an output end of the rotary driver; a first docking tooth, wherein the first docking tooth is disposed on the docking head; The second docking tooth is provided on the transmission block, and the shape of the second docking tooth matches that of the first docking tooth.

5. The material storage and discharging system according to claim 2, characterized in that: The material box is a rectangular parallelepiped structure with an open top, a plurality of stacked material dividing sheets are arranged on the inner wall of the discharge pipe, and a first material level detector is also provided on the material box.

6. The material storage and discharging system according to claim 1, characterized in that: The interior of the material barrel is provided with a storage chamber, a material guiding chamber and a material discharging chamber which are interconnected from top to bottom. The storage chamber receives the material discharged by the material discharging module, and the bottom of the material discharging chamber is connected with the material discharging port.

7. The material storage and discharging system according to claim 6, characterized in that: The servo discharging module comprises: A servo motor, wherein the servo motor is arranged at the top of the material barrel, and an output end of the servo motor passes through the top of the material barrel and is inserted into the interior of the material barrel; A second transmission rod, wherein the top end of the second transmission rod is connected to the output end of the servo motor, the bottom of the second transmission rod is inserted into the discharge cavity, and a spiral groove is provided at the bottom of the second transmission rod; A flexible connector connects the output end of the servo motor and the top end of the second transmission rod.

8. The material storage and discharging system according to claim 7, characterized in that: The servo discharging module further comprises: two scrapers, which are symmetrically arranged on both sides of the second transmission rod, and the scrapers are in contact with the bottom inner wall of the material storage cavity and the inner wall of the material guiding cavity.

9. The material storage and discharging system according to claim 8, characterized in that: The scraper consists of a connecting section, a first scraping section and a second scraping section, the connecting section, the first scraping section and the second scraping section are connected end to end in sequence, the connecting section is fixed to the second transmission rod, the first scraping section is in contact with the bottom inner wall of the storage cavity, and the second scraping section is in contact with the inner wall of the material guide cavity.

10. The material storage and discharging system according to claim 1, characterized in that: Also includes: a second material level detector, the second material level detector being arranged on the material barrel and used for detecting the material level in the material barrel; A material cover is arranged on the discharge port at the bottom of the material barrel.

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