A spherical wire rod mixing machine with uniformity detection function

Abstract

The application discloses a kind of spherical wire rod mixing machines with uniformity detection function, relating to wire rod mixing machine technical field, including shell component and equipment support, four equipment supports are located at the lower end of shell component four corners, the shell component adopts spherical integrated structure design, the upper side of shell component is provided with feed inlet, the inside of shell component is obliquely provided with stirring component, the outside of shell component close to stirring component is provided with air pressure sealing component, one side of shell component is provided with motor two, one side of motor two is provided with tool changing component, the bottom of shell component is provided with discharge port, stirring component is used to fully mix material, air pressure sealing component separates motor one from shell component, to ensure material safety, the application can detect the uniformity of material in real time, optimize mixing process and improve production efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of rod mixing machines, and specifically relates to a spherical rod mixing machine with uniformity detection function. BACKGROUND

[0002] In the food, medicine, fine chemical and other industries, product quality and safety are always placed in the first place. In the actual production process, the adjustment of production process and product formula often requires mixing and proportioning of different kinds of formula materials. In the traditional production process, although there are many different types of mixing equipment on the market, problems are encountered when using these equipment, such as poor material mixing uniformity, material residues, and cleaning dead angles in the equipment for horizontal fixed mixing equipment; and wide equipment footprint, poor safety performance, and low yield for rotary equipment.

[0003] The prior art CN221310408U discloses a high-efficiency rod mixing machine, and the technical scheme discloses "the utility model provides a high-efficiency rod mixing machine, belongs to the technical field of rod mixing machines. The high-efficiency rod mixing machine comprises a mixing barrel, a barrel cover is hingedly connected to one side of the outer portion of the mixing barrel, a handle is connected to the outer portion of the barrel cover, a plurality of support columns are installed at equal distances at the bottom of the mixing barrel, a fixing seat is installed at one side of the top of the mixing barrel, an installation groove is arranged in the fixing seat, a stirring chamber is arranged in the mixing barrel, a first rotating shaft of a stirring mechanism is arranged in the mixing barrel, an inlet is arranged at one side of the top of the mixing barrel, a crushing box is installed at the top of the inlet, an inlet hopper is installed at the top of the crushing box, an inlet groove is arranged in the inlet hopper, the inlet groove and the crushing box are in communication, and a crushing mechanism is arranged in the crushing box. The crushing mechanism comprises a pair of crushing rollers. The material can be fully stirred by the stirring mechanism, and then the material can be fully crushed by the crushing mechanism, so that the material can be better stirred."

[0004] Although the prior art has disclosed a high-efficiency rod mixing machine, there are still some deficiencies, specifically including: 1. The crushing mechanism of the rod mixing machine is located on the upper side of the shell, and the material in the shell cannot be crushed again, which may cause uneven particles of the material in the mixing process, affecting the quality of the final product;

[0005] 2. The overall structure of the rod mixing machine is cylindrical, and there are dead angles on the inner surface of the shell, which cannot guarantee complete mixing of the material during the mixing process. In addition, the rod mixing machine lacks real-time detection function of the uniformity of the material, and cannot dynamically adjust the parameters to optimize the mixing effect during the mixing process. SUMMARY

[0006] The present application aims to provide a spherical rod mixing machine with uniformity detection function to solve the problems in the prior art.

[0007] To achieve the above object, the application provides the following technical scheme: a spherical wire rod mixing machine with uniformity detection function, comprising a shell part, a stirring part is arranged obliquely on the inner side of the shell part, an air pressure sealing part is arranged on the outer side of the shell part close to the stirring part, a motor two is arranged on one side of the shell part, a tool changing part is arranged on one side of the motor two, a discharge port is arranged at the bottom of the shell part, and an exhaust device is arranged on the upper end of the shell part.

[0008] The air pressure sealing part comprises a slip ring, an end cover and a mounting pad plate, the slip ring is located between the end cover and the mounting pad plate, the end cover is connected with the outer end face of the shell part, a plurality of clamping pieces are arranged on the inner side of the slip ring, a clamping sleeve is arranged on the inner side of the clamping piece, and a plurality of movable folding angles are arranged on one side of the clamping piece close to the clamping sleeve. A plurality of cleaning devices are arranged on the outer end face of the shell part, the cleaning device is a cleaning pipe, which is used for spraying cleaning liquid into the shell part, the shell part is used for supporting and carrying the whole wire rod mixing machine, the air pressure sealing part is designed with an oil-free and air-tight combined sealing device, air pressure sealing is adopted, which can completely solve the problems of dust overflow in the shell and leakage of reducer oil into the shell, the stirring part is responsible for stirring and mixing the materials, so that the materials are uniformly distributed in the shell, the mixing efficiency is improved, the tool changing part is used for pulling out the flying knife in the shell, which is convenient for replacing and cleaning the flying knife, the exhaust device is used for exhausting the gas generated in the mixing process, preventing the internal gas pressure of the equipment from being too high, and the cleaning device is used for cleaning the inner surface of the shell part and removing the residues in the mixing process.

[0009] A motor one is arranged on one side of the air pressure sealing part close to the shell part, an output end of the motor one is provided with a speed reducer, and the output end of the speed reducer is connected with the air pressure sealing part. The motor one is used for driving the stirring main shaft to rotate, the materials are stirred and mixed, and the speed reducer is used for reducing the output rotating speed of the motor one and improving the torque.

[0010] The mounting pad plate is located at the end face of the speed reducer, the slip ring comprises a static ring seat and two dynamic rings, the static ring seat is located between the end cover and the mounting pad plate, the static ring seat is in the shape of a hollow cylinder, two connected dynamic rings are located on the inner side of the static ring seat, a plurality of clamping pieces are located on the inner side of the dynamic ring, an air inlet is arranged on one side of the dynamic ring, a through hole is arranged between the two dynamic rings, and the air inlet is connected with the through hole. The end cover, the mounting pad plate and the static ring seat provide support and installation basis for the whole air pressure sealing part, there is a closed passage between the two dynamic rings, the air inlet is used for pumping gas into the closed passage, the gas drives the folding angle on the clamping piece to rotate to one side of the clamping sleeve, the clamping sleeve is clamped and fixed, and the sealing effect is improved.

[0011] The stirring component comprises a stirring spindle, one end of the output end of the speed reducer is connected with the stirring spindle, a plurality of groups of supporting rods are arranged on the shaft of the stirring spindle, the supporting rods are provided with involute toothed spiral belts at one end, a plurality of groups of crushing knives are arranged on the shaft of the stirring spindle, the side of the supporting rods close to the involute toothed spiral belts is provided with telescopic sleeves, the other end of the telescopic sleeves is provided with sliding plates, the sliding plates are slidably connected with the supporting rods, the supporting rods are sleeved with coils outside, the two ends of the coils are connected with the two ends of the inner walls of the telescopic sleeves, the side of the supporting rods close to the involute toothed spiral belts is provided with mounting grooves, the bottom ends of the mounting grooves are provided with electromagnets, one side of the electromagnets is provided with springs, the other side of the springs is provided with brake blocks, the side of the supporting rods away from the brake blocks is provided with sliding grooves, the side of the sliding plates away from the stirring spindle is provided with magnetic blocks, and the magnetic blocks are slidably connected with the sliding grooves. The stirring spindle is the core component of the wire rod mixing machine, is responsible for driving the involute toothed spiral belts and the crushing knives to rotate, stirs and mixes the materials in the shell component, the sliding plates move to the side of the involute toothed spiral belts under the action of centrifugal force, the coils are connected with the two ends of the telescopic sleeves through the magnetic field generated by current adjustment, absorb and store the elastic potential energy of the coils, the electromagnets are used for controlling the movement of the brake blocks, the brake blocks are used for limiting the movement of the sliding plates, the springs are used for driving the brake blocks to move upward to fix the sliding plates when the electromagnets are powered off, the magnetic blocks move the sliding plates under the influence of the magnetic field generated by the coils, so that the movement of the sliding plates is smoother, the materials generate force along the spindle, and the materials are mixed more fully.

[0012] The pitch and the width of the involute toothed spiral belts are enlarged from bottom to top, there is a certain gap between the outer edges of the involute toothed spiral belts and the shell component, and the brake blocks have magnetism. The involute toothed spiral belts make the materials quickly spiral upward along the inner wall, do not cause the phenomena of blocking and stagnation, greatly increase the strength and effect of convection mixing, and through the tooth disc structure, the spiral belts increase the shearing and diffusion mixing effect of the materials through the action of the tooth disc and the inner wall during rotation, so that the purpose of rapid mixing and uniformity is achieved.

[0013] A plurality of groups of connecting rods are arranged on the supporting rods at the lowermost side of the stirring spindle, the other end of the connecting rods is provided with a connecting bracket, the shape of the connecting bracket is ladder-shaped, the other end of the connecting bracket is provided with two pressure rods, one side of the two pressure rods is provided with a four-fluorine scraper, the shape of the arc surface of the four-fluorine scraper is same as that of the inner wall of the shell component, and the four-fluorine scraper is completely attached to the inner wall of the shell component under the action of gravity. The connecting rods are used for supporting the connecting bracket, the pressure rods have elasticity and are used for pressing the four-fluorine scraper, so that the four-fluorine scraper is tightly attached to the inner wall of the shell component, and the residual materials at the bottom of the equipment can be effectively emptied.

[0014] The fly cutter mounting seat is arranged between the second motor and the shell component, the fly cutter mounting seat is arranged on the outer wall of the shell component, the output shaft of the second motor is provided with a fly cutter, and the fly cutter is located in the shell component and away from the stirring main shaft. The fly cutter is used for crushing the material, and solves the phenomenon of material clumping during mixing. The second motor is used for driving the fly cutter to rotate.

[0015] The knife changing component includes a mounting bin arranged on the outer wall of the shell component near the second motor, a third motor arranged on one side of the mounting bin, a gear one arranged on the output shaft of the third motor, two gear twos arranged on the inner side of the mounting bin, the two gear twos being arranged on the two sides of the gear one respectively, a tooth belt sleeved with the outer sides of the gear one and the gear twos, the gear one and the gear twos being meshed and connected with the tooth belt, a connecting piece arranged on one side of the tooth belt, protrusions arranged on the inner walls of the mounting bin, grooves matched with the protrusions arranged on the two sides of the connecting piece, a moving block arranged on one side of the connecting piece, and the moving block being connected with the second motor. The third motor is used for driving the gear one to rotate, the gear one drives the gear twos on the two sides to rotate through the tooth belt, the tooth belt drives the connecting piece and the moving block to move up and down, and the second motor and the fly cutter are driven to move, so that the fly cutter is replaced and cleaned.

[0016] The shell component is designed in a spherical integrated structure, the upper side of the shell component is provided with a feeding port, one side of the feeding port is provided with a cover plate, one side of the shell component is provided with a through slot, one side of the through slot is provided with a door plate, the door plate is rotationally connected with the shell component, and the discharging port includes a mounting seat arranged on the lower side of the shell component, a fourth motor arranged on one side of the mounting seat, a cutter plate arranged on the output shaft of the fourth motor, a sealing plate arranged on one side of the cutter plate, and the sealing plate having the same shape as the discharging port. The shell component has a spherical shape, has strong mechanical strength and stability, and has no dead angle on the inner surface of the shell component, so that the material flows uniformly during mixing, and the shell component is easy to clean. The feeding port is used for adding the material into the shell component, the cover plate seals the feeding port, the fourth motor is used for driving the sealing plate to rotate, the discharging port is realized, and the door plate is convenient for an operator to detect the mixing condition of the material in the shell component in real time.

[0017] The inner wall of the shell component is provided with a near-infrared spectrum sensor and a position sensor, the near-infrared spectrum sensor and the position sensor are electrically connected with a control system, the air inlet is connected with an external air pump, and the cleaning device is connected with an external water pump. The near-infrared spectrum sensor analyzes the uniformity of the material in the mixing process by detecting the absorption and reflection of the near-infrared light by the material, the position sensor is used for detecting the real-time position of the sliding plate, and the cleaning device is used for cleaning the device after the mixing is completed.

[0018] Compared with the prior art, the present application has the following advantages:

[0019] 1、The overall structure of the present application is a sphere, which ensures that there is no dead angle on the inner surface of the shell and ensures that the mixing and stirring treatment can be achieved everywhere on the inner wall. In addition, the spherical structure design can appropriately reduce the wall thickness without affecting the overall performance on the premise of maintaining the same volume size, thereby saving the amount of material used and reducing the production cost. During the cleaning process, due to the design of the top arc surface, water droplets will not hang on the wall, and the inner wall is easy to dry.

[0020] 2、The stirring part of the present application adopts the combination of involute tooth-shaped spiral belt, sliding plate and crushing knife, which makes the material spiral upward along the inner wall, and realizes the oblique movement of the material towards the stirring main shaft in cooperation with the sliding plate and the crushing knife, thereby increasing the mixing and crushing efficiency of the material and improving the uniformity of the material.

[0021] 3、The present application realizes the fixation of the flying knife at different positions in the shell part through the knife changing part, improves the crushing efficiency of the flying knife on the material, and can quickly extract the flying knife for replacement, thereby improving the processing efficiency. DETAILED DESCRIPTION

[0022] Figure 1 is a perspective view of the overall structure of the present application;

[0023] Figure 2 is a sectional view of the overall structure of the present application;

[0024] Figure 3 is a sectional view of the internal structure of the present application;

[0025] Figure 4 is a perspective view of the stirring part of the present application;

[0026] Figure 5 is a sectional view of the telescopic sleeve of the present application;

[0027] Figure 6 is a partial enlarged view of area A in the present application; Figure 5

[0028] Figure 7 is a perspective view of the air pressure sealing part of the present application;

[0029] Figure 8 is a perspective view of the flying knife structure of the present application;

[0030] Figure 9 is a perspective view of the knife changing part of the present application;

[0031] Figure 10 is a perspective view of the four-fluorine scraper plate of the present application.

[0032] ​In the figure: 1, shell part; 2, equipment support; 3, feed inlet; 4, cover plate; 5, motor one; 6, speed reducer; 7, air pressure sealing part; 701, end cover; 702, static ring seat; 703, mounting pad plate; 704, moving ring; 705, clamping piece; 706, jacket; 707, air inlet; 8, stirring part; 801, stirring main shaft; 802, strut; 803, involute toothed spiral belt; 804, crushing knife; 805, telescopic sleeve; 806, sliding plate; 807, coil; 808, electromagnet; 809, spring; 810, brake block; 811, magnetic block; 9, motor two; 10, flying knife mounting seat; 11, flying knife; 12, tool changing part; 1201, mounting bin; 1202, motor three; 1203, gear one; 1204, gear two; 1205, toothed belt; 1206, connecting piece; 1207, moving block; 13, door plate; 14, cleaning device; 15, exhaust device; 16, mounting seat; 17, motor four; 18, knife plate; 19, sealing plate; 20, connecting rod; 21, connecting support; 22, pressing rod; 23, fluorine scraper; 24, near infrared spectrum sensor; 25, position sensor. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0034] Please refer to Figures 1-10 The present application provides a technical solution: a spherical wire rod mixing machine with uniformity detection function, which comprises a shell part 1, a stirring part 8 is arranged obliquely on the inner side of the shell part 1, an air pressure sealing part 7 is arranged on the outer side of the shell part 1 close to the stirring part 8, a motor two 9 is arranged on one side of the shell part 1, a tool changing part 12 is arranged on one side of the motor two 9, a discharge port is arranged at the bottom of the shell part 1, and an exhaust device 15 is arranged at the upper end of the shell part 1.

[0035] The air pressure sealing component 7 comprises a slip ring, an end cover 701 and a mounting pad plate 703, the slip ring is located between the end cover 701 and the mounting pad plate 703, the end cover 701 is connected with the outer end surface of the shell component 1, a plurality of clamping pieces 705 are arranged on the inner side of the slip ring, a clamping sleeve 706 is arranged on the inner side of the clamping piece 705, and a plurality of movable folding angles are arranged on the side of the clamping piece 705 close to the clamping sleeve 706. A plurality of cleaning devices 14 are arranged on the outer end surface of the shell component 1, the cleaning device 14 is a cleaning pipe for spraying cleaning liquid into the shell component 1, the shell component 1 is used for supporting and carrying the whole wire rod mixing machine, the air pressure sealing component 7 is designed with oil-free and gas-tight combined sealing device, air pressure sealing is adopted, the problems of dust overflow in the shell and oil leakage of the speed reducer 6 into the shell can be completely solved, the stirring component 8 is responsible for stirring and mixing the material, so that the material is uniformly distributed in the shell, the mixing efficiency is improved, the tool changing component 12 is used for pulling out the flying knife 11 in the shell, so as to facilitate the replacement and cleaning of the flying knife 11, the exhaust device 15 is used for exhausting the gas generated in the mixing process, preventing the internal gas pressure of the equipment from being too high, and the cleaning device 14 is used for cleaning the inner surface of the shell component 1 and removing the residues in the mixing process.

[0036] The motor one 5 is arranged on the side of the shell component 1 close to the air pressure sealing component 7, the output end of the motor one 5 is provided with the speed reducer 6, and the output end of the speed reducer 6 is connected with the air pressure sealing component 7. The motor one 5 is used for driving the stirring main shaft 801 to rotate, and the material is stirred and mixed, and the speed reducer 6 is used for reducing the output speed of the motor one 5 and improving the torque.

[0037] The mounting pad plate 703 is located on the end surface of the speed reducer 6, the slip ring comprises a static ring seat 702 and two dynamic rings 704, the static ring seat 702 is located between the end cover 701 and the mounting pad plate 703, the shape of the static ring seat 702 is a hollow cylindrical shape, the two connected dynamic rings 704 are located on the inner side of the static ring seat 702, a plurality of clamping pieces 705 are located on the inner side of the dynamic ring 704, an air inlet 707 is arranged on one side of the dynamic ring 704, a through hole is arranged between the two dynamic rings 704, and the air inlet 707 is connected with the through hole. The end cover 701, the mounting pad plate 703 and the static ring seat 702 provide support and installation basis for the whole air pressure sealing component 7, there is a closed passage between the two dynamic rings 704, the air inlet 707 is used for pumping gas into the closed passage, the gas pushes the folding angle on the clamping piece 705 to rotate to one side of the clamping sleeve 706, the clamping sleeve 706 is clamped and fixed, and the sealing effect is improved.

[0038] The stirring component 8 comprises a stirring spindle 801, one end of the output end of the speed reducer 6 is connected with the stirring spindle 801, a plurality of support rods 802 are arranged on the shaft of the stirring spindle 801, the support rod 802 is provided with an involute toothed spiral belt 803 at one end, a plurality of crushing knives 804 are arranged on the shaft of the stirring spindle 801, the side of the support rod 802 close to the involute toothed spiral belt 803 is provided with an expansion sleeve 805, the other end of the expansion sleeve 805 is provided with a sliding plate 806, the sliding plate 806 is in sliding connection with the support rod 802, the support rod 802 is sleeved with a coil 807 outside, the two ends of the coil 807 are connected with the two ends of the inner wall of the expansion sleeve 805, the side of the support rod 802 close to the involute toothed spiral belt 803 is provided with a mounting groove, an electromagnet 808 is arranged at the bottom end of the mounting groove, a spring 809 is arranged at one side of the electromagnet 808, a brake block 810 is arranged at the other side of the spring 809, a sliding groove is arranged at the side of the support rod 802 away from the brake block 810, a magnetic block 811 is arranged at the side of the sliding plate 806 away from the stirring spindle 801, and the magnetic block 811 is in sliding connection with the sliding groove. The stirring spindle 801 is the core component of the rod mixing machine, is responsible for driving the involute toothed spiral belt 803 and the crushing knife 804 to rotate, and stirs and mixes the materials in the shell component 1; the sliding plate 806 moves to the side of the involute toothed spiral belt 803 under the action of centrifugal force; the coil 807 generates a magnetic field through current adjustment and is connected with the two ends of the expansion sleeve 805, absorbs and stores the elastic potential energy of the coil 807; the electromagnet 808 is used for controlling the movement of the brake block 810; the brake block 810 is used for limiting the movement of the sliding plate 806; the spring 809 is used for driving the brake block 810 to move upwards to fix the sliding plate 806 when the electromagnet 808 is powered off; the magnetic block 811 moves the sliding plate 806 under the influence of the magnetic field generated by the coil 807, so that the movement of the sliding plate 806 is more smooth, a force along the spindle is generated on the materials, and the materials are more fully mixed.

[0039] The pitch and width of the involute toothed spiral belt 803 are enlarged from bottom to top, there is a gap between the outer edge of the involute toothed spiral belt 803 and the shell component 1, and the brake block 810 has magnetism. The involute toothed spiral belt 803 makes the materials quickly spiral upward along the inner wall, and the phenomenon of blocking and stagnation does not occur, the strength and effect of convection mixing are greatly increased, and the tooth disc type structure makes the spiral belt increase the shearing and diffusion mixing effect of the materials through the action of the tooth disc and the inner wall when rotating, so that the purpose of rapid mixing and uniformity is achieved.

[0040] The lowermost support rod 802 of the stirring spindle 801 is provided with a plurality of connecting rods 20, the other end of the connecting rod 20 is provided with a connecting bracket 21, the outer shape of the connecting bracket 21 is ladder-shaped, the other end of the connecting bracket 21 is provided with two pressing rods 22, one side of the two pressing rods 22 is provided with a fluorine scraper 23, the arc surface shape of the fluorine scraper 23 is the same as the shape of the inner wall of the shell part 1, and the fluorine scraper 23 is completely attached to the inner wall of the shell part 1 under the action of gravity. The connecting rod 20 is used to support the connecting bracket 21, the pressing rod 22 has elasticity, which is used to press the fluorine scraper 23 tightly, so that the fluorine scraper 23 is tightly attached to the inner wall of the shell part 1, which can effectively empty the residual material at the bottom of the equipment.

[0041] The fly cutter mounting seat 10 is arranged between the motor two 9 and the shell part 1, the fly cutter mounting seat 10 is located on the outer wall of the shell part 1, the output shaft of the motor two 9 is provided with a fly cutter 11, and the fly cutter 11 is located in the shell part 1 away from the stirring spindle 801. The fly cutter 11 is used to crush the material and solve the phenomenon of material clumping during mixing, and the motor two 9 is used to drive the fly cutter 11 to rotate.

[0042] The tool changing part 12 includes a mounting bin 1201, the mounting bin 1201 is located on the outer wall of the shell part 1 close to the motor two 9, one side of the mounting bin 1201 is provided with a motor three 1202, the output shaft of the motor three 1202 is provided with a gear one 1203, the inner side of the mounting bin 1201 is provided with two gear twos 1204, the two gear twos 1204 are located on the two sides of the gear one 1203, the outer side of the gear one 1203 and the gear two 1204 is sleeved with a toothed belt 1205, the gear one 1203 and the gear two 1204 are connected with the toothed belt 1205, one side of the toothed belt 1205 is provided with a connecting piece 1206, the inner wall of the mounting bin 1201 is provided with a protrusion on both sides, the connecting piece 1206 is provided with a groove matched with the shape of the protrusion on both sides, one side of the connecting piece 1206 is provided with a moving block 1207, and the moving block 1207 is connected with the motor two 9. The motor three 1202 is used to drive the gear one 1203 to rotate, the gear one 1203 drives the gear twos 1204 on both sides to rotate through the toothed belt 1205, the toothed belt 1205 drives the connecting piece 1206 and the moving block 1207 to move up and down, drives the motor two 9 and the fly cutter 11 to move, and facilitates replacement and cleaning of the fly cutter 11.

[0043] The equipment support 2 is arranged at the lower end of the shell part 1, the shell part 1 is designed in a spherical integrated structure, the feeding port 3 is arranged at the upper side of the shell part 1, the cover plate 4 is arranged at one side of the feeding port 3, the through slot is formed at one side of the shell part 1, the door plate 13 is arranged at one side of the through slot, the door plate 13 is rotationally connected with the shell part 1, the discharge port comprises the mounting seat 16, the mounting seat 16 is located at the lower side of the shell part 1, the fourth motor 17 is arranged at one side of the mounting seat 16, the knife plate 18 is arranged on the output shaft of the fourth motor 17, the sealing plate 19 is arranged at one side of the knife plate 18, the sealing plate 19 is in the same shape as the discharge port. The shell part 1 is in a spherical shape, has strong mechanical strength and stability, and the inner surface of the shell has no dead angle, so that the material flows uniformly in the mixing process, is easy to clean, the feeding port 3 is used for adding material into the shell part 1, the cover plate 4 plays a sealing role of the feeding port 3, the fourth motor 17 is used for driving the sealing plate 19 to rotate, realizes the discharge of the rod mixing machine, and the door plate 13 is convenient for the operator to detect the mixing condition of the material in the shell part 1 in real time.

[0044] The near-infrared spectrum sensor 24 and the position sensor 25 are arranged at the upper side of the inner wall of the shell part 1, the near-infrared spectrum sensor 24 and the position sensor 25 are electrically connected with the control system, the air inlet 707 is connected with the external air pump, and the cleaning device 14 is connected with the external water pump. The near-infrared spectrum sensor 24 detects the absorption and reflection of near-infrared light by the material, analyzes the uniformity of the material in the mixing process, the position sensor 25 is used for detecting the real-time position of the sliding plate 806, and the cleaning device 14 is used for cleaning the device after the mixing is completed.

[0045] The working principle of the rod mixing machine is as follows: when the rod mixing machine is used, the operator opens the cover plate 4, adds material into the feeding port 3, closes the cover plate 4, the control system controls the air pump to pump the gas flow into the air inlet 707, the gas flow enters one side of the clamping part 705 through the sealed channel between the two dynamic rings 704, the gas flow drives the upper end of the clamping part 705 to rotate to one side of the clamping sleeve 706, clamps and fixes the clamping sleeve 706, and realizes the sealing effect.

[0046] The control system controls the rotation of the motor 5, the motor 5 drives the stirring main shaft 801 through the reducer 6, the stirring main shaft 801 drives the crushing knife 804 and the involute toothed spiral belt 803 to rotate, the involute toothed spiral belt 803 drives the material at the bottom of the shell part 1 to spiral upward along the inner wall, increasing the shearing and mixing effect on the material, the motor 9 drives the fly knife 11 to rotate, the fly knife 11 crushes the material at the bottom of the shell part 1, the sliding plate 806 moves along the supporting rod 802 to the side of the involute toothed spiral belt 803 under the action of centrifugal force, when the position sensor 25 detects that the sliding plate 806 moves past the brake block 810, the electromagnet 808 is powered off, the spring 809 pushes the brake block 810 to move upward to limit the sliding plate 806, the coil 807 stores elastic potential energy in this process, the coil 807 is powered on to generate a magnetic field opposite to the magnetic block 811 at the bottom end of the telescopic sleeve 805, at this time, the motor 5 reduces the rotating speed, the centrifugal force acting on the sliding plate 806 decreases, the electromagnet 808 is powered on, the electromagnet 808 attracts the brake block 810 to move downward, the sliding plate 806 is unlocked and moves to the side of the stirring main shaft 801, pushing the material to the side of the crushing knife 804 to increase the crushing efficiency of the material, then the rotating speed of the motor 5 is increased again, and the above stirring process is repeated to fully stir and crush the material, the operator can observe the stirring condition of the material in real time through the door plate 13, when the near-infrared spectrum sensor 24 detects that the uniformity in the shell part 1 reaches the set value, the control system controls the motor 9 to stop running, the fly knife 11 stops the crushing work, the motor 17 drives the knife plate 18 to rotate, the knife plate 18 drives the sealing plate 19 to rotate downward, the material is discharged from the discharge port, the four fluorine scraper 23 at the bottom of the inner wall is tightly attached to the inner wall under the action of the pressing rod 22, the stirring main shaft 801 drives the connecting rod 20 and the connecting bracket 21 to rotate, driving the four fluorine scraper 23 to rotate along the bottom inner wall to discharge the residual material at the bottom of the shell part 1, and the motor 5 stops running.

[0047] After the material inside the shell part 1 is discharged, the motor four 17 drives the knife plate 18 to rotate reversely, the knife plate 18 drives the sealing plate 19 to close the discharge port, the water pump sprays the cleaning liquid to the inside of the shell part 1 through the cleaning device 14, the motor one 5 drives the stirring main shaft 801 to rotate, drives the involute toothed belt 803 and the Teflon scraper 23 to stir the cleaning liquid, and cleans the inner wall of the shell part 1. The control system controls the motor four 17 to rotate reversely, drives the sealing plate 19 to rotate reversely, the cleaning liquid is discharged from the discharge port, the motor three 1202 drives the gear one 1203 to rotate, the gear one 1203 drives the toothed belt 1205 and the two gear twos 1204 to rotate, the toothed belt 1205 drives the connecting piece 1206 and the moving block 1207 to move away from the shell part 1, drives the motor two 9 and the flying knife 11 to move out of the shell part 1, at this time, the flying knife 11 is cleaned or the tool is replaced, the motor three 1202 drives the gear one 1203 to rotate reversely, the gear one 1203 drives the toothed belt 1205 and the two gear twos 1204 to rotate reversely, the toothed belt 1205 drives the connecting piece 1206 and the moving block 1207 to move to the side of the shell part 1, drives the flying knife 11 to re-enter the inside of the shell part 1 and is fixed by the flying knife mounting seat 10.

[0048] It will be obvious to a person skilled in the art that, without departing from the spirit or essential characteristics of the application, the present application can be implemented in other specific forms. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the description given above, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claim.

Claims

1. A spherical wire rod mixer with uniformity detection function, characterized in that: The shell component (1) includes a stirring component (8) arranged obliquely on the inner side of the shell component (1), a pressure sealing component (7) arranged on the outer side of the shell component (1) near the stirring component (8), a second motor (9) arranged on one side of the shell component (1), a blade changing component (12) arranged on one side of the second motor (9), and an exhaust device (15) arranged on the upper end of the shell component (1). The pneumatic sealing component (7) includes a slip ring, an end cap (701) and a mounting pad (703). The slip ring is located between the end cap (701) and the mounting pad (703). The end cap (701) is connected to the outer end face of the housing component (1). Multiple sets of clamping members (705) are provided inside the slip ring. A sleeve (706) is provided inside the clamping member (705). Multiple sets of movable bends are provided on the side of the clamping member (705) near the sleeve (706). The housing component (1) is provided with a motor (5) on the side near the pneumatic sealing component (7), and a speed reducer (6) is provided at the output end of the motor (5). The output end of the speed reducer (6) is connected to the pneumatic sealing component (7). The mounting plate (703) is connected to the end face of the reducer (6). The slip ring includes a stationary ring seat (702) and two moving rings (704). The stationary ring seat (702) is located between the end cover (701) and the mounting plate (703). The stationary ring seat (702) is a hollow cylindrical shape. The two connected moving rings (704) are located inside the stationary ring seat (702). Multiple sets of clamping members (705) are located inside the moving rings (704). An air inlet (707) is provided on one side of the moving ring (704). A through hole is provided between the two moving rings (704). The air inlet (707) is connected to the through hole.

2. The spherical wire rod mixer with uniformity detection function according to claim 1, characterized in that: The stirring component (8) includes a stirring spindle (801), the output end of the reducer (6) is connected to one end of the stirring spindle (801), a plurality of support rods (802) are provided on the shaft of the stirring spindle (801), one end of the support rod (802) is provided with an involute toothed helical ribbon (803), a plurality of crushing blades (804) are provided on the shaft of the stirring spindle (801), a telescopic sleeve (805) is provided on the side of the support rod (802) near the involute toothed helical ribbon (803), a sliding plate (806) is provided on the other end of the telescopic sleeve (805), the sliding plate (806) is slidably connected to the support rod (802), and the support rod (802) is slidably connected to the support rod (802). 2) A coil (807) is sleeved on the outside. The two ends of the coil (807) are connected to the two ends of the inner wall of the telescopic sleeve (805). An installation groove is opened on the side of the support rod (802) near the involute toothed helical ribbon (803). An electromagnet (808) is provided at the bottom of the installation groove. A spring (809) is provided on one side of the electromagnet (808). A brake block (810) is provided on the other side of the spring (809). A sliding groove is opened on the side of the support rod (802) away from the brake block (810). A magnetic block (811) is provided on the side of the sliding plate (806) away from the stirring main shaft (801). The magnetic block (811) is slidably connected to the sliding groove.

3. A spherical wire rod mixer with uniformity detection function according to claim 2, characterized in that: The pitch and bandwidth of the involute toothed helical ribbon (803) are both increased from bottom to top. There is a certain gap between the outer edge of the involute toothed helical ribbon (803) and the housing component (1). The brake block (810) is magnetic.

4. A spherical wire rod mixer with uniformity detection function according to claim 2, characterized in that: Multiple sets of connecting rods (20) are provided on the support rod (802) at the lowest side of the stirring spindle (801). A connecting bracket (21) is provided at the other end of the connecting rod (20). The connecting bracket (21) is stepped in shape. Two pressure rods (22) are provided at the other end of the connecting bracket (21). A PTFE scraper (23) is provided on one side of the two pressure rods (22). The shape of the arc surface of the PTFE scraper (23) is the same as the shape of the inner wall of the shell component (1). The PTFE scraper (23) is completely attached to the inner wall of the shell component (1) under the action of gravity.

5. A spherical wire rod mixer with uniformity detection function according to claim 1, characterized in that: A flying knife mounting seat (10) is provided between the second motor (9) and the housing component (1). The flying knife mounting seat (10) is located on the outer wall of the housing component (1). A flying knife (11) is provided on the output shaft of the second motor (9). The flying knife (11) is located inside the housing component (1) on the side away from the stirring main shaft (801).

6. A spherical wire rod mixer with uniformity detection function according to claim 1, characterized in that: The tool changing component (12) includes a mounting chamber (1201), which is located on the outer wall of the housing component (1) near the second motor (9). A third motor (1202) is located on one side of the mounting chamber (1201), and a first gear (1203) is mounted on the output shaft of the third motor (1202). Two second gears (1204) are located inside the mounting chamber (1201), respectively on either side of the first gear (1203). A toothed belt (1205) is sleeved on the outside of gear one (1203) and gear two (1204). Gear one (1203) and gear two (1204) are meshed with the toothed belt (1205). A connector (1206) is provided on one side of the toothed belt (1205). Protrusions are provided on both sides of the inner wall of the mounting chamber (1201). Grooves matching the shape of the protrusions are opened on both sides of the connector (1206). A moving block (1207) is provided on one side of the connector (1206). The moving block (1207) is connected to motor two (9).

7. A spherical wire rod mixer with uniformity detection function according to claim 1, characterized in that: The lower four corners of the housing component (1) are respectively provided with equipment brackets (2). The housing component (1) adopts a spherical integrated structure design. The upper side of the housing component (1) is provided with a feed inlet (3). A cover plate (4) is provided on one side of the feed inlet (3). The bottom of the housing component (1) is provided with a discharge port. A through groove is opened on one side of the housing component (1). A door plate (13) is provided on one side of the through groove. The door plate (13) is rotatably connected to the housing component (1). The discharge port includes a mounting base (16). The mounting base (16) is located on the lower side of the housing component (1). A motor four (17) is provided on one side of the mounting base (16). A blade plate (18) is provided on the output shaft of the motor four (17). A sealing plate (19) is provided on one side of the blade plate (18). The shape of the sealing plate (19) is the same as the shape of the discharge port.

8. A spherical wire rod mixer with uniformity detection function according to claim 1, characterized in that: The upper side of the inner wall of the housing component (1) is provided with a near-infrared spectral sensor (24) and a position sensor (25). The near-infrared spectral sensor (24) and the position sensor (25) are electrically connected to the control system, and the air inlet (707) is connected to an external air pump.

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