Internal mixer for rubber particle production
The mixing process of the internal mixer is automatically controlled by a controller and temperature sensor. Combined with the socket and plug-in design, the problems of uneven mixing and frequent shutdowns in traditional internal mixers are solved, and efficient and automated rubber production is achieved.
Patent Information
- Application Number
- CN202423075834.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-13
AI Technical Summary
In traditional internal mixers, the uniformity of mixing relies on human experience, which can lead to uneven or over-mixing. Furthermore, sampling and inspection increase downtime and reduce production efficiency.
The system employs a controller, temperature sensor, and electric slide bar to achieve automated temperature control and adhesive collection, ensuring uniform mixing. It also allows for the replacement of the collection box without shutting down the machine via sockets and plugs, reducing downtime.
It improves mixing uniformity and production efficiency, reduces labor intensity and downtime for workers, and increases the level of automation.
Smart Images
Figure CN223573511U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a banburying machine especially relates to a banburying machine for rubber particle production. BACKGROUND
[0002] Banburying usually refers to a production process in the rubber industry, namely closed type rubber mixing, which is a way of rubber mixing.
[0003] In the production process of the traditional banburying machine, whether the raw rubber and the compounding agent are mixed uniformly is usually judged by time control and sampling inspection, and the time control is to determine a standard mixing time according to the experience of workers or experimental data, and when the predetermined time is reached, it is considered that the mixing is completed, this method is highly dependent on the experience of the operator and historical data, and for different batches of raw materials or production under different environmental conditions, the fixed mixing time may not adapt to the changes, resulting in uneven mixing or overmixing of the rubber; the sampling inspection is to take samples regularly during the mixing process, but each sampling will interrupt the production process, increase the downtime and reduce the production efficiency. SUMMARY
[0004] In order to overcome the defects of the traditional method of testing whether the raw rubber and the compounding agent are mixed uniformly, which leads to uneven mixing or overmixing, increases the downtime and reduces the production efficiency, the utility model can provide a banburying machine for rubber particle production.
[0005] The technical scheme of the utility model is as follows: a banburying machine for rubber particle production, comprising a support frame, a banburying box, a sliding cover, a first electric sliding rod, a heating rotor, a rotating rod, a gear, a servo motor, a sliding bottom plate, a second electric sliding rod, a controller and a temperature sensor, the sliding cover is slidably arranged on the top of the banburying box, the first electric sliding rod is arranged at the front end of the banburying box, the moving part of the first electric sliding rod is connected with the sliding cover, the support frame is arranged on the left and right sides of the banburying box, the rotating rod is rotatably arranged in the banburying box, the rotating rod has two and is distributed left and right, the two rotating rods penetrate through the rear wall of the banburying box, the heating rotor is sleeved on the outer side of each rotating rod, the gears are arranged at the rear ends of the two rotating rods and engaged with each other, the servo motor is arranged at the rear side of the banburying box, the rear end of the rotating rod on the left side is connected with the output shaft of the servo motor, the sliding bottom plate is slidably arranged at the bottom of the banburying box, the second electric sliding rod is arranged at the front end of the banburying box, the moving part of the second electric sliding rod is connected with the sliding bottom plate, the controller is arranged on the right side of the banburying machine, the controller is externally connected with a display screen, the temperature sensor is arranged in the banburying machine, and the servo motor, the temperature sensor, the first electric sliding rod and the second electric sliding rod are electrically connected with the controller.
[0006] In one of the embodiments, a collecting box, a socket and a plug are further included, the collecting box is located directly below the mixing chamber, sockets are symmetrically arranged on the front and back of the left and right sides of the collecting box, and the plug is slidably arranged on the front two sockets.
[0007] In one of the embodiments, the bottom of the mixing chamber is provided with a clamping groove on the left and right sides, and the left and right sides of the collecting box are designed as rectangular edges that are matched with the clamping grooves on the bottom of the mixing chamber.
[0008] In one of the embodiments, the collecting box is made of a translucent material.
[0009] In one of the embodiments, a wheel is further included, and the bottom of the collecting box is provided with the wheel.
[0010] In one of the embodiments, a protective shell is further included, and the protective shell is sleeved outside the gear.
[0011] In one of the embodiments, a feeding hopper is further included, and the top end of the mixing chamber is provided with the feeding hopper.
[0012] Beneficial effects are as follows: 1. The controller, the temperature sensor, the second electric slide rod and the sliding bottom plate are matched, when the temperature inside the mixing chamber is stable, the temperature sensor feeds back the temperature to the controller, the controller starts the second electric slide rod, and the sliding bottom plate is pulled out to collect the mixed rubber, which can collect the mixed rubber immediately while ensuring the mixing quality, improves the production efficiency, and after the slow mixing is completed, the workers do not need to intervene, the degree of automation is high, and the labor intensity of the workers is reduced.
[0013] 2. The socket and the plug are connected with the full collecting vehicle and the empty collecting vehicle, the collecting box can be replaced without stopping, the downtime is reduced, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model.
[0015] Figure 2 It is a three-dimensional structure schematic view of the heating rotor, the rotating rod and the sliding bottom plate of the utility model.
[0016] Figure 3 It is a three-dimensional structure sectional view of the mixing chamber and the temperature sensor of the utility model.
[0017] Figure 4 It is a three-dimensional structure schematic view of the collecting box of the utility model.
[0018] Figure 5 It is a three-dimensional structure schematic view of the socket and the plug of the utility model.
[0019] Figure 6The utility model discloses a three-dimensional structure schematic diagram of gear and servo motor.
[0020] Marked in the drawing: 1 - support frame, 2 - internal mixer, 21 - clamping groove, 3 - sliding cover, 31 - first electric slide rod, 4 - sliding bottom plate, 41 - second electric slide rod, 5 - heating rotor, 51 - rotating rod, 52 - gear, 53 - servo motor, 6 - collection box, 61 - socket, 62 - plug, 7 - feeding hopper, 8 - wheel, 9 - protective shell, 10 - controller, 11 - temperature sensor. DETAILED DESCRIPTION
[0021] The utility model will be further described below in conjunction with the embodiment shown in the drawings.
[0022] A rubber particle production is used internal mixer, as Figures 1-3 Shown, including support frame 1, internal mixer 2, sliding cover 3, first electric slide rod 31, heating rotor 5, rotating rod 51, gear 52, servo motor 53, sliding bottom plate 4, second electric slide rod 41, controller 10 and temperature sensor 11, the top of internal mixer 2 is slidably provided with sliding cover 3, first electric slide rod 31 is located at the front end of internal mixer 2, and the moving part of first electric slide rod 31 is connected with sliding cover 3, internal mixer 2 is provided with support frame 1 on the left and right sides, rotating rod 51 is rotatably provided in internal mixer 2, the rotating rod 51 is two and is distributed left and right, and the two rotating rods 51 all penetrate the rear side wall of internal mixer 2, the heating rotor 5 is sleeved with the outside of each rotating rod 51, the rear end of the two rotating rods 51 is provided with gear 52, and the two gears 52 are engaged, internal mixer 2 is provided with servo motor 53 at the rear side, and the rear end of the rotating rod 51 located at the left side is connected on the output shaft of servo motor 53, internal mixer 2 is slidably provided with sliding bottom plate 4 at the bottom, and the top of sliding bottom plate 4 is designed as the shape that is in accord with two heating rotors 5, second electric slide rod 41 is located at the front end of internal mixer 2, and the moving part of second electric slide rod 41 is connected with sliding bottom plate 4, and internal mixer is provided with controller 10 at the right side, and controller 10 is externally connected with display screen, temperature sensor 11 is located between the two heating rotors 5 in internal mixer, and the outside of temperature sensor 11 is sleeved with protective sleeve (not shown in the drawing), the protective sleeve uses the material with good heat conduction performance, such as stainless steel or other high-temperature alloy material, and servo motor 53, temperature sensor 11, first electric slide rod 31 and second electric slide rod 41 are electrically connected with controller 10.
[0023] As Figure 4As shown, it also includes a collection box 6, socket 61 and plug 62, the collection box 6 is located directly below the mixing chamber 2, the collection box 6 is made of translucent material, the left and right sides of the collection box 6 are symmetrically provided with sockets 61, the front two sockets 61 are slidably provided with plugs 62, the other collection box 6 is pushed to the rear of the previous collection box 6, the plug 62 of the other collection box 6 is pulled out from the socket 61 on the front side of the collection box 6 and is sleeved in the socket 62 on the rear side of the previous collection box 6, so as to fix the two collection boxes 6.
[0024] As shown in Figure 3 The bottom left and right sides of the mixing chamber 2 are provided with clamping grooves 21, and the left and right sides of the collection box 6 are designed as rectangular edges which are matched with the clamping grooves 21 on the bottom of the mixing chamber 2.
[0025] As shown in Figure 3 It also includes wheels 8, the bottom of the collection box 6 is provided with wheels 8, which makes the movement of the collection box 6 more convenient and reduces the labor intensity of workers.
[0026] As shown in Figure 6 It also includes a protective shell 9, the protective shell 9 is sleeved outside the gear 52, which protects the gear 52 from external interference during operation, improves safety and stability, reduces dust and impurities entering the gear 52, and prolongs the service life of the gear 52.
[0027] As shown in Figure 1 It also includes a feeding hopper 7, the top end of the mixing chamber 2 is provided with the feeding hopper 7, which provides a centralized feeding channel, so that raw rubber and compounding agents can directly fall into the inside of the mixing chamber 2 along the feeding hopper 7.
[0028] The worker starts the first electric slide rod 31 through the controller 10, the first electric slide rod 31 opens the sliding cover 3, then the raw rubber and various compounding agents are poured into the mixing chamber 2 through the feeding hopper 7, the servo motor 53 is started, the servo motor 53 drives the rotating rod 51 and the gear 52 to rotate, and then the two heating rotors 5 rotate towards each other; the heating rotors 5 mix the raw rubber and the compounding agents uniformly through friction; during the mixing process, the temperature rises due to the heat generated by friction, when the temperature is stable, it is considered that the mixing is completed, the temperature sensor 11 feeds back the temperature in the mixer to the controller 10 in real time and displays it on the display screen, when the temperature reaches the preset value and remains stable, the controller 10 sends an electric signal to the second electric slide rod 41, after receiving the signal, the second electric slide rod 41 pulls the sliding bottom plate 4 out of the mixing chamber 2, so that the mixed rubber material falls into the collecting box 6; because the collecting box 6 is made of translucent material, the worker can observe the height of the mixed rubber material in the collecting box 6; when collecting the mixed rubber material, if the machine is stopped for collection, the production efficiency will be reduced, if the machine is not stopped for collection, the mixed rubber material will be spilled when replacing the collecting box 6, therefore, when the collecting box 6 is about to be full, an empty collecting box 6 can be connected to the socket 61 at the rear end of the full collecting box 6 through the plug-in part 62, then the empty collecting box 6 is pushed to replace the full collecting box 6, so that the collection of the mixed rubber material is completed without stopping the mixer, the two collecting boxes 6 are connected through the socket 61 and the plug-in part 62, which can prevent the two collecting boxes 6 from being separated due to collision during the pushing process, and avoid the mixed rubber material from falling on the ground. The collecting box 6 is directly placed at the bottom of the mixing chamber 2, and during the process of collecting the mixed rubber material in the collecting box 6, the collecting box 6 may be displaced due to vibration, causing the mixed rubber material to spill, the left and right sides of the collecting box 6 are designed as rectangular edges, which can be matched with the clamping groove 21 at the bottom of the mixing chamber 2, so the collecting box 6 can be slidably embedded in the bottom of the mixing chamber 2, enhancing the stability and ensuring that the collecting box 6 will not be displaced or loosened due to vibration or impact during the mixing process.
[0029] The above merely illustrates the embodiments of the present application and is not intended to limit the present application. Any equivalent replacement made within the principles of the present application shall be included in the protection scope of the present application. The contents not described in detail in the present application are the existing technology known to the skilled in the art.
Claims
1. A rubber particle production banier characterized by: The utility model relates to a mixer, including support frame (1), banburying chamber (2), sliding cover (3), first electric slide rod (31), heating rotor (5), rotating rod (51), gear (52), servo motor (53), sliding bottom plate (4), second electric slide rod (41), controller (10) and temperature sensor (11), banburying chamber (2) top slidingly is equipped with sliding cover (3), first electric slide rod (31) is located banburying chamber (2) front end, and the moving part of first electric slide rod (31) is connected with sliding cover (3), and banburying chamber (2) both sides are equipped with support frame (1), rotating rod (51) rotationally is equipped in banburying chamber (2), the rotating rod (51) has two and presents left and right distribution, and two rotating rods (51) all penetrate banburying chamber (2) rear side wall, and every rotating rod (51) outside all is equipped with heating rotor (5), and the rear end of two rotating rods (51) is equipped with gear (52), and two gears (52) are engaged, and banburying chamber (2) rear side is equipped with servo motor (53), and the rear end of rotating rod (51) located left side is connected on the output shaft of servo motor (53), and banburying chamber (2) bottom slidingly is equipped with sliding bottom plate (4), and second electric slide rod (41) is located banburying chamber (2) front end, and the moving part of second electric slide rod (41) is connected with sliding bottom plate (4), and mixer right side is equipped with controller (10), and controller (10) is externally connected with display screen, and temperature sensor (11) is equipped in mixer, and servo motor (53), temperature sensor (11), first electric slide rod (31) and second electric slide rod (41) all are electrically connected with controller (10).
2. The rubber particle production internal mixer as claimed in claim 1, wherein: Still including collection box (6), socket (61) and plug-in (62), collection box (6) is located banburying chamber (2) directly below, and collection box (6) both sides are symmetrically equipped with socket (61) forward and backward, and two socket (61) on the front side all slidingly are equipped with plug-in (62).
3. The rubber particle production internal mixer as claimed in claim 2, wherein: Banburying chamber (2) bottom both sides are equipped with clamping groove (21), and the left and right sides of collection box (6) are designed as rectangular edge, and the rectangular edge is matched with the clamping groove (21) of banburying chamber (2) bottom.
4. The rubber particle production internal mixer as claimed in claim 3, wherein: The collection box (6) is made of translucent material.
5. A rubber particle producing internal mixer as claimed in claim 4, wherein: Still including wheel (8), and collection box (6) bottom is equipped with wheel (8).
6. A rubber particle producing internal mixer as claimed in claim 5, wherein: Still including protective shell (9), and gear (52) outside is equipped with protective shell (9).
7. A rubber particle producing internal mixer as claimed in claim 6, wherein: Still including feeding hopper (7), and banburying chamber (2) top end is equipped with feeding hopper (7).