Auger-free serial-parallel dual-purpose double-roller polishing machine

Abstract

The utility model provides an auger-free serial-parallel dual-purpose double-roller polishing machine which comprises a main body assembly, the main body assembly comprises a machine box, a discharging hopper is fixedly installed at the top of the machine box, a polishing assembly is arranged in the machine box and comprises a first roller and a second roller, and a driving assembly is arranged at one end of the machine box and is connected with the first roller and the second roller. The discharging assembly is arranged at the other end of the machine box, the moving assembly is arranged at the bottom of the machine box, the rotating assembly is arranged on the surface of the moving plate, and the subpackaging assembly is arranged on the top of the rotating disc. According to the serial-parallel dual-purpose double-roller polishing machine without the packing auger, the moving plate is pushed by the hydraulic push rod, the split charging barrel is located under the control valve, the split charging barrel can receive materials, meanwhile, the weight sensor can sense the weight of the materials, and therefore when the needed weight is achieved, the rotating disc can drive the split charging barrel to rotate, next split charging is conducted, and the polishing efficiency is improved. Manual weighing and sub-packaging are not needed in the process, so that the labor and the cost are saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of double-roller polishing, in particular to an auger-free serial and parallel dual-purpose double-roller polishing machine. Background Art

[0002] The auger-less, serial-parallel, dual-roller polisher eschews the traditional auger structure in favor of a unique dual-roller design. During operation, the two rotating rollers polish the material. It can be used in both serial and parallel configurations to meet diverse production needs. In serial operation, the material passes through the two rollers sequentially for multiple polishing cycles, enhancing the polishing effect. In parallel operation, more material can be processed simultaneously, increasing production efficiency.

[0003] The existing polishing machine does not have a packaging function. After polishing the rice, it needs to be weighed and packaged manually, which not only consumes manpower but also has high costs and low work efficiency.

[0004] Therefore, it is necessary to provide a kind of auger-free serial and parallel dual-purpose double-roll polishing machine to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model provides an auger-free serial and parallel dual-purpose double-roller polishing machine, which solves the problems of high manual subpackaging cost and low work efficiency.

[0006] In order to solve the above technical problems, the utility model provides a double-roller polishing machine with no auger and serial and parallel functions, comprising: a main body assembly, the main body assembly comprising a chassis, a lower hopper is fixedly installed on the top of the chassis;

[0007] A polishing assembly is disposed inside the chassis, and includes a first roller and a second roller, wherein the first roller is movably mounted inside the chassis near the top, and the second roller is movably mounted inside the chassis at the bottom of the first roller;

[0008] A drive assembly, the drive assembly being disposed at one end of the chassis, the drive assembly comprising a transmission member and a first drive motor;

[0009] A discharge assembly is provided at the other end of the chassis, and includes a discharge port, a protective cover, and a control valve;

[0010] A moving assembly, the moving assembly being arranged at the bottom of the chassis, the moving assembly comprising a hydraulic push rod and a moving plate;

[0011] A rotating assembly, the rotating assembly being arranged on the surface of the movable plate, the rotating assembly comprising a rotating disk, a transmission belt and a second driving motor;

[0012] The sub-packaging component is arranged on the top of the rotating disk, and the sub-packaging component includes a sub-packaging barrel and a weight sensor.

[0013] Preferably, the transmission member is fixedly connected to the right end of the chassis, and the first drive motor is fixedly mounted on the surface of one end of the transmission member.

[0014] Preferably, the discharge port is fixedly mounted on the left end of the chassis, the protective cover is fixedly mounted on the outer surface of the left end of the chassis, and the control valve is fixedly connected to the bottom of the protective cover.

[0015] Preferably, the hydraulic push rod is fixedly mounted on the front and rear ends of the bottom of the chassis, and the movable plate is fixedly connected to one end of the hydraulic push rod.

[0016] Preferably, the rotating disk is movably connected to the top of the movable plate, the transmission belt is fixedly connected to the bottom of the rotating disk, and the second driving motor is fixedly connected to the top of the other end of the transmission belt.

[0017] Preferably, the filling barrel is fixedly mounted on the top of the rotating disk, and the weight sensor is fixedly mounted inside the bottom of the filling barrel.

[0018] Preferably, a screening assembly is provided on the outer surface of the lower hopper, and the screening assembly includes a support rod, the support rod is fixedly connected to the outer surface of both ends of the lower hopper, the top of the support rod is fixedly connected to a vibration spring, the top of the vibration spring is fixedly connected to a screen bucket, and a vibration motor is fixedly installed on the surface of the bottom of the screen bucket.

[0019] Compared with the related art, the auger-free serial and parallel dual-roller polishing machine provided by the present invention has the following beneficial effects:

[0020] The utility model provides a double-roller polishing machine with dual functions of serial and parallel without auger. By pushing the movable plate with a hydraulic push rod, the filling barrel is placed directly under the control valve. The filling barrel can receive materials while the weight sensor can sense the weight of the materials. When the required weight is reached, the rotating disk can drive the filling barrel to rotate for the next filling. This process does not require manual weighing and filling, which saves manpower and costs while improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of a first embodiment of an auger-free, serial-parallel dual-roller polishing machine provided by the utility model;

[0022] Figure 2 for Figure 1 The front cross-sectional structural diagram shown;

[0023] Figure 3for Figure 2 An enlarged schematic diagram of part A is shown;

[0024] Figure 4 This is a structural schematic diagram of a second embodiment of an auger-free serial-parallel dual-roller polishing machine provided by the utility model.

[0025] Numbers in the figure: 1, main assembly, 11, chassis, 12, lower hopper,

[0026] 2. Polishing assembly, 21. First roller, 22. Second roller,

[0027] 3. Drive assembly, 31. Transmission member, 32. First drive motor,

[0028] 4. Discharge assembly, 41. Discharge port, 42. Protective cover, 43. Control valve,

[0029] 5. Moving assembly, 51. Hydraulic push rod, 52. Moving plate,

[0030] 6. Rotating assembly, 61. Rotating disk, 62. Transmission belt, 63. Second driving motor,

[0031] 7. Packaging components, 71. Packaging barrels, 72. Weight sensors,

[0032] 8. Screening assembly, 81. Support rod, 82. Vibration spring, 83. Screen bucket, 84. Vibration motor. DETAILED DESCRIPTION

[0033] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0034] First embodiment

[0035] Please refer to Figure 1 、 Figure 2 and Figure 3 ,in, Figure 1 This is a structural schematic diagram of a first embodiment of an auger-free, serial-parallel dual-roller polishing machine provided by the utility model; Figure 2 for Figure 1 The front cross-sectional structural diagram shown; Figure 3 for Figure 2 An enlarged schematic diagram of part A is shown. A double-roller polishing machine for serial and parallel use without an auger comprises: a main assembly 1, the main assembly 1 comprising a chassis 11, a lower hopper 12 fixedly mounted on the top of the chassis 11;

[0036] A polishing assembly 2 is disposed inside the chassis 11 and includes a first roller 21 and a second roller 22. The first roller 21 is movably mounted inside the chassis 11 near the top, and the second roller 22 is movably mounted inside the chassis 11 at the bottom of the first roller 21.

[0037] A drive assembly 3 is provided at one end of the chassis 11 and includes a transmission member 31 and a first drive motor 32;

[0038] A discharge assembly 4 is provided at the other end of the chassis 11 and includes a discharge port 41, a protective cover 42, and a control valve 43;

[0039] A moving assembly 5 is provided at the bottom of the chassis 11 and includes a hydraulic push rod 51 and a moving plate 52;

[0040] A rotating assembly 6 is provided on the surface of the movable plate 52 and includes a rotating disk 61, a transmission belt 62 and a second driving motor 63;

[0041] The sub-packaging component 7 is arranged on the top of the rotating disk 61 , and the sub-packaging component 7 includes a sub-packaging barrel 71 and a weight sensor 72 .

[0042] Rice can be added to the interior of the chassis 11 through the discharge hopper 12, and the rice rubs against the screen and the first roller 21 and the second roller 22 running at high speed to remove the residual chaff and grooves on the surface of the rice so that the surface of the rice grains forms a rubber mass. When the first roller 21 and the second roller 22 are used in series, the material passes through the first roller 21 and the second roller 22 in sequence for multiple polishing to improve the polishing effect; when used in parallel, more materials can be processed at the same time to improve production efficiency. The function of the driving component 3 is to drive the transmission, the function of the discharge component 4 is to discharge the material, the function of the moving component 5 is to move the support, the function of the rotating component 6 is to drive the sub-packaging component 7 to rotate, and the function of the sub-packaging component 7 is to sub-pack.

[0043] The transmission member 31 is fixedly connected to the right end of the chassis 11 , and the first drive motor 32 is fixedly mounted on the surface of one end of the transmission member 31 .

[0044] The transmission member 31 is installed inside the protective cover, and the first drive motor 32 is connected to the transmission member inside the protective cover. When the first drive motor 32 is started, it can drive the transmission member to move, and the transmission member drives the first roller 21 and the second roller 22 to rotate.

[0045] The discharge port 41 is fixedly mounted on the left end of the chassis 11 , the protective cover 42 is fixedly mounted on the outer surface of the left end of the chassis 11 , and the control valve 43 is fixedly connected to the bottom of the protective cover 42 .

[0046] There are two discharge ports 41, which are fixedly connected to the outer surface of the chassis 11 at the left end of the first roller 21 and the second roller 22 respectively. The protective cover 42 is provided on the outer surface of the two discharge ports 41 to prevent the material from scattering. The bottom of the protective cover 42 is conical in shape to facilitate the collection and discharge of the material. The control valve 43 is controlled to open and close by the controller.

[0047] The hydraulic push rod 51 is fixedly mounted at the front and rear ends of the bottom of the chassis 11 , and the movable plate 52 is fixedly connected to one end of the hydraulic push rod 51 .

[0048] There are two hydraulic push rods 51, which are fixedly mounted on the surfaces of the front and rear ends of the bottom of the chassis 11 respectively. The two ends of the movable plate 52 are fixedly connected to the left ends of the two hydraulic push rods 51 respectively, and movable wheels are installed at the bottom. When the hydraulic push rod 51 is started, the movable plate 52 moves and the movable wheels roll on the ground.

[0049] The rotating disk 61 is movably connected to the top of the moving plate 52 , the transmission belt 62 is fixedly connected to the bottom of the rotating disk 61 , and the second driving motor 63 is fixedly connected to the top of the other end of the transmission belt 62 .

[0050] The rotating disk 61 is circular in shape and is rotatably connected to the top of the movable plate 52. The transmission belt 62 is composed of a belt meshed with the outer surface of a pulley. One pulley is fixedly connected to the center of the bottom of the rotating disk 61 and movably installed inside the movable plate 52. The other pulley is fixedly connected to the bottom of the second drive motor 63. When the second drive motor 63 is started, the rotation of the rotating disk 61 can be achieved through the transmission belt 62.

[0051] The filling barrel 71 is fixedly mounted on the top of the rotating disk 61 , and the weight sensor 72 is fixedly mounted inside the bottom of the filling barrel 71 .

[0052] There are four packaging components 7, which are fixedly connected to the top of the rotating disk 61 in a circular array, and a weight sensor 72 is installed at the bottom of each packaging barrel 71. When the material falls into the packaging barrel 71, the weight sensor 72 can sense the weight of the material.

[0053] The working principle of the auger-free, serial-parallel dual-roller polishing machine provided by the utility model is as follows:

[0054] First, start the hydraulic push rod 51 to push the movable plate 52 to the left end until the filling barrel 71 is directly below the control valve 43, and then put the packaging bag inside the filling barrel 71, and then pour the material into the interior of the chassis 11 through the lower hopper 12. The first drive motor 32 and the transmission member 31 drive the first roller 21 and the second roller 22 to rotate, polishing the material inside the chassis 11. The polished material falls into the interior of the protective cover 42 through the discharge port 41. The control valve 43 is opened, and the material inside the protective cover 42 falls into the filling barrel 71. Inside the barrel 71, when the material inside the sub-packaging barrel 71 reaches the required weight, the weight sensor 72 sends a signal, the controller controls the control valve 43 to close, the material inside the protective cover 42 no longer falls, the second drive motor 63 is started, and the rotating disk 61 is driven to rotate through the transmission belt 62 until another sub-packaging barrel 71 moves to the bottom of the control valve 43, the control valve 43 opens, the second drive motor 63 is turned off, and then the staff takes out the packaged material bag from the inside of the sub-packaging barrel 71, and then puts the packaging bag inside the sub-packaging barrel 71, and the cycle continues.

[0055] Compared with the related art, the auger-free serial and parallel dual-roller polishing machine provided by the present invention has the following beneficial effects:

[0056] The utility model provides a double-roller polishing machine for serial and parallel use without an auger. By pushing the movable plate 52 with the hydraulic push rod 51, the filling barrel 71 is placed directly below the control valve 43. The filling barrel 71 can receive materials while the weight sensor 72 can sense the weight of the materials. When the required weight is reached, the rotating disk 61 can drive the filling barrel 71 to rotate for the next filling. This process does not require manual weighing and filling, which saves manpower and costs while improving work efficiency.

[0057] Second embodiment

[0058] Please refer to Figure 4 Based on the auger-free, serial-parallel, dual-roller polishing machine provided in the first embodiment of this application, the second embodiment of this application provides another auger-free, serial-parallel, dual-roller polishing machine. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0059] Specifically, the difference of the second embodiment of the present application in providing a double-roller polishing machine for serial and parallel use without an auger is that, in a double-roller polishing machine for serial and parallel use without an auger, a screening assembly 8 is provided on the outer surface of the lower hopper 12, and the screening assembly 8 includes a support rod 81, and the support rod 81 is fixedly connected to the outer surface of both ends of the lower hopper 12, and the top of the support rod 81 is fixedly connected to a vibration spring 82, and the top of the vibration spring 82 is fixedly connected to a screen bucket 83, and the surface of the bottom of the screen bucket 83 is fixedly installed with a vibration motor 84.

[0060] A plate is fixedly connected to both ends of the lower hopper 12. There are two support rods 81 and two vibration springs 82. The two support rods 81 are fixedly connected to the top of the two connecting plates respectively, and the two vibration springs 82 are fixedly connected to the top of the two support rods 81 respectively. The screen bucket 83 is fixedly connected to the top of the two vibration springs 82, and the bottom is conical in shape with multiple screening holes. The vibration motor 84 is fixedly installed on the conical surface of the screen bucket 83.

[0061] The working principle of the auger-free, serial-parallel dual-roller polishing machine provided by the utility model is as follows:

[0062] Pour the material into the screen bucket 83, start the vibration motor 84, and the screen bucket 83 drives the screen bucket 83 to shake up and down. At the same time, the vibration spring 82 is forced to expand and contract, increasing the vibration frequency of the screen bucket 83, realizing the vibration of the screen bucket 83, and the material falls through the top of the screen bucket 83 to the inside of the lower hopper 12, and the impurities are blocked inside the screen bucket 83, thereby realizing the separation of impurities.

[0063] Compared with the related art, the auger-free serial and parallel dual-roller polishing machine provided by the present invention has the following beneficial effects:

[0064] The utility model provides a double-roller polishing machine with serial and parallel functions without an auger. The vibrating motor 84 can drive the screen bucket 83 to vibrate, so that impurity particles in the material can be screened out before polishing, thereby improving production quality.

[0065] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A double-roller polishing machine with no auger, characterized in that: include: A main body assembly, the main body assembly comprising a chassis, with a lower hopper fixedly mounted on the top of the chassis; A polishing assembly is disposed inside the chassis, and includes a first roller and a second roller, wherein the first roller is movably mounted inside the chassis near the top, and the second roller is movably mounted inside the chassis at the bottom of the first roller; A drive assembly, the drive assembly being disposed at one end of the chassis, the drive assembly comprising a transmission member and a first drive motor; A discharge assembly is provided at the other end of the chassis, and includes a discharge port, a protective cover, and a control valve; A moving assembly, the moving assembly being arranged at the bottom of the chassis, the moving assembly comprising a hydraulic push rod and a moving plate; A rotating assembly, the rotating assembly being arranged on the surface of the movable plate, the rotating assembly comprising a rotating disk, a transmission belt and a second driving motor; The sub-packaging component is arranged on the top of the rotating disk, and the sub-packaging component includes a sub-packaging barrel and a weight sensor.

2. The auger-free serial and parallel dual-roll polishing machine according to claim 1, characterized in that: The transmission member is fixedly connected to the right end of the chassis, and the first drive motor is fixedly mounted on the surface of one end of the transmission member.

3. The auger-free serial and parallel dual-roll polishing machine according to claim 1, characterized in that: The discharge port is fixedly mounted on the left end of the chassis, the protective cover is fixedly mounted on the outer surface of the left end of the chassis, and the control valve is fixedly connected to the bottom of the protective cover.

4. The auger-free serial and parallel dual-roll polishing machine according to claim 1, characterized in that: The hydraulic push rod is fixedly mounted on the front and rear ends of the bottom of the chassis, and the movable plate is fixedly connected to one end of the hydraulic push rod.

5. The auger-free serial and parallel dual-roller polishing machine according to claim 1, characterized in that: The rotating disk is movably connected to the top of the moving plate, the transmission belt is fixedly connected to the bottom of the rotating disk, and the second driving motor is fixedly connected to the top of the other end of the transmission belt.

6. The auger-free serial and parallel dual-roll polishing machine according to claim 1, characterized in that: The filling barrel is fixedly mounted on the top of the rotating disk, and the weight sensor is fixedly mounted inside the bottom of the filling barrel.

7. The auger-free serial and parallel dual-roll polishing machine according to claim 1, characterized in that: A screening assembly is provided on the outer surface of the lower hopper, and the screening assembly includes a support rod, which is fixedly connected to the outer surfaces of both ends of the lower hopper, the top of the support rod is fixedly connected to a vibration spring, the top of the vibration spring is fixedly connected to a screen bucket, and a vibration motor is fixedly installed on the surface of the bottom of the screen bucket.

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