Discharging device of rubber internal mixer

Abstract

The utility model relates to the technical field of discharging devices, and discloses a discharging device of a rubber internal mixer, which comprises a rubber internal mixer main body, a discharging device assembly is arranged on the front side of the rubber internal mixer main body, the discharging device assembly comprises a transverse moving assembly, and the top output end of the transverse moving assembly is in butt joint with a receiving hopper assembly. A lifting and overturning assembly is arranged on one side of the transverse moving assembly, and a conveying belt is placed on one side of the front face of the transverse moving assembly. According to the discharging device of the rubber internal mixer, rubber materials poured out of the rubber internal mixer body can be received through the discharging device assembly, the traditional manual discharging effect is replaced, and therefore manpower is saved, and meanwhile the material scattering condition is avoided; and the discharging device assembly can be conveyed to a designated position after receiving is completed, the discharging effect is achieved, the manual carrying process is omitted, manpower can be further saved, and meanwhile the discharging efficiency of the internal mixer is effectively improved through mechanical conveying.

Description

Technical Field

[0001] The utility model relates to the technical field of discharging devices, and more specifically to a discharging device of a rubber internal mixer. Background Art

[0002] Rubber internal mixer is also called closed mixer. It is a mixer that uses the rotation of a paddle impeller to shear the material in a closed cylindrical container. The container and the impeller are both equipped with small holes, and the material temperature can be adjusted by heating or cooling. It is used for mixing plastics or rubber.

[0003] After the existing internal mixer completes the internal mixing, the internal mixing chamber pours out the material under the action of the turning mechanism. However, the poured material needs to be received manually and then transported to other equipment to complete the discharging process. The manual material receiving consumes manpower and is prone to the material being scattered. Therefore, a discharging device for a rubber internal mixer is provided. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a discharging device for a rubber internal mixer to solve the problem that the discharging of the prior rubber internal mixer in the above background technology requires manual material collection, consumes manpower and easily causes scattered materials.

[0005] The utility model provides the following technical solutions: a discharging device of a rubber internal mixer, comprising a rubber internal mixer body, a discharging device assembly is placed on the front of the rubber internal mixer body, the discharging device assembly comprises a transverse shift assembly, a top output end of the transverse shift assembly is butt-jointed with a receiving hopper assembly, a side of the transverse shift assembly is provided with a lifting and flipping assembly, and a conveyor belt is placed on the front side of the transverse shift assembly; the receiving hopper assembly comprises a main bucket body, a bottom plate is fixedly connected to the bottom of the main bucket body, two sockets are provided at the bottom of the bottom plate, a support plate is provided at the bottom of the bottom plate, the support plate is butt-jointed with the transverse shift assembly, two sockets are fixedly connected to the top of the support plate, and the two sockets are inserted into the two bottom sockets of the bottom plate.

[0006] Furthermore, the socket is in a truncated cone shape, and the shape of the plug hole at the bottom of the base plate matches the shape of the socket, by setting the socket to be in a truncated cone shape.

[0007] Furthermore, the transverse movement assembly includes two side plates, the inner surfaces of the two side plates are movably sleeved with a first threaded shaft, the inner surfaces of the two side plates are fixedly connected with a first positioning shaft, the support plate is threadedly sleeved on the side wall of the first threaded shaft, the support plate is slidably sleeved on the side wall of the first positioning shaft, and a first stepper motor is fixedly installed on one side of one of the side plates, and the output shaft of the first stepper motor passes through the side plate and is connected to the first threaded shaft.

[0008] Furthermore, the inner sides of the two side panels are fixedly connected with a support platform, and a plurality of spherical recesses are provided at the bottom of the support plate, and balls are movably sleeved in the spherical recesses, and the plurality of balls are supported on the top of the support platform.

[0009] Furthermore, a plurality of support plates are fixedly connected to the bottom of the support platform, and the plurality of support plates are supported on the ground.

[0010] Furthermore, the lifting and flipping assembly includes a frame frame, a lifting mechanism is installed inside the frame frame, a third stepper motor is fixedly installed on the top of the frame frame, the output shaft of the third stepper motor passes through the frame frame and docks with the lifting mechanism, the output end of the lifting mechanism is fixedly connected with a fixed disk, a second stepper motor is fixedly installed on one side of the fixed disk, a swivel hole is opened on the other side of the fixed disk, a swivel column is movably sleeved in the swivel hole, the output end of the second stepper motor is fixedly installed on one end of the swivel column, the other end of the swivel column is fixedly connected to a rotating disk, the other side of the rotating disk is fixedly connected with two plug posts, and two through holes are opened on one side of the main bucket body, and sleeves are fixedly connected in both through holes.

[0011] Furthermore, the lifting mechanism includes a second positioning shaft and a second threaded shaft. The second threaded shaft is movably sleeved on the inner wall of the frame plate frame, the second positioning shaft is fixedly connected to the inner wall of the frame plate frame, the side wall of the second threaded shaft is threadedly sleeved with a first connecting member, the side wall of the second positioning shaft is slidably sleeved with a second connecting member, the first connecting member and the second connecting member are fixedly connected on one side of the fixed plate, and the output shaft of the third stepper motor is fixedly installed with the second threaded shaft.

[0012] Furthermore, an annular groove is formed on the side wall of the rotating column, and the fixed rotating hole is embedded in the annular groove of the rotating column.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model can receive the rubber material poured out from the rubber internal mixer body through the discharging device assembly, replacing the traditional manual discharging effect, thereby saving manpower and avoiding the material scattering. The discharging device assembly can transmit the material to the designated position after the material is received, thereby achieving the discharging effect, eliminating the manual handling process, further saving manpower, and effectively improving the discharging efficiency of the internal mixer through mechanical transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the structure of the receiving hopper assembly;

[0017] Figure 3For this utility model Figure 1 Schematic diagram of the structure of the lateral movement component;

[0018] Figure 4 For this utility model Figure 1 Schematic diagram of the lifting and flipping component structure.

[0019] The accompanying drawings are marked as follows: 1. main body of rubber internal mixer; 2. discharging device assembly; 21. transverse movement assembly; 22. receiving hopper assembly; 23. lifting and flipping assembly; 24. conveyor belt; 221. main hopper body; 222. bottom plate; 223. support plate; 224. socket; 225. sleeve; 226. ball; 211. side plate; 212. first threaded shaft; 213. first positioning shaft; 214. first stepping motor; 215. support platform; 216. support plate; 231. frame; 232. lifting mechanism; 233. second positioning shaft; 234. second threaded shaft; 235. first connecting piece; 236. second connecting piece; 237. fixed plate; 238. rotating column; 239. rotating plate; 2310. plug column; 2311. second stepping motor; 2312. third stepping motor. DETAILED DESCRIPTION

[0020] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.

[0021] Reference Figure 1 and Figure 2 The utility model provides a discharging device of a rubber mixer, comprising a rubber mixer body 1, a discharging device assembly 2 is placed on the front of the rubber mixer body 1, the discharging device assembly 2 comprises a transverse movement assembly 21, a hopper assembly 22 is connected to the top output end of the transverse movement assembly 21, a lifting and flipping assembly 23 is arranged on one side of the transverse movement assembly 21, and a conveyor belt 24 is placed on the front side of the transverse movement assembly 21; the hopper assembly 22 comprises a main bucket body 221, a bottom plate 222 is fixedly connected to the bottom of the main bucket body 221, two sockets are arranged at the bottom of the bottom plate 222, a support plate 223 is arranged at the bottom of the bottom plate 222, the support plate 223 is connected to the transverse movement assembly 21, two sockets 224 are fixedly connected to the top of the support plate 223, and the two sockets 224 are inserted into the bottom sockets of the two bottom plates 222.

[0022] Reference Figure 2 The socket 224 is in a truncated cone shape, and the shape of the bottom plugging hole of the bottom plate 222 matches the shape of the socket 224. By setting the socket 224 to be truncated cone-shaped, the allowable deviation value of the socket 224 during the insertion process of the socket 224 into the bottom plugging hole of the bottom plate 222 is higher, making it easier for the socket 224 to align with the bottom plugging hole of the bottom plate 222.

[0023] Reference Figure 3The transverse movement assembly 21 includes two side plates 211, and the first threaded shaft 212 is movably sleeved on the inner sides of the two side plates 211, and the first positioning shaft 213 is fixedly connected to the inner sides of the two side plates 211. The support plate 223 is threadedly sleeved on the side wall of the first threaded shaft 212, and the support plate 223 is slidably sleeved on the side wall of the first positioning shaft 213. A first stepper motor 214 is fixedly installed on one side of one side plate 211, and the output shaft of the first stepper motor 214 passes through the side plate 211 and is connected to the first threaded shaft 212. The first threaded shaft 212 is driven to rotate by the output of the first stepper motor 214, and the first threaded shaft 212 is threadedly matched with the support plate 223 to cause the support plate 223 to be displaced, thereby achieving the effect of controlling the transverse movement of the hopper assembly 22.

[0024] Reference Figure 3 The inner sides of the two side panels 211 are fixedly connected with a support platform 215, and a plurality of spherical recesses are opened at the bottom of the support plate 223, and balls 226 are movably sleeved in the spherical recesses. A plurality of balls 226 are supported on the top of the support platform 215. By setting the support platform 215, the support plate 223 can be loaded with load, thereby putting pressure on the first threaded shaft 212 and the first positioning shaft 213, and the friction resistance of the support plate 223 on the top of the support platform 215 can be reduced by the balls 226.

[0025] Reference Figure 3 A plurality of supporting plates 216 are fixedly connected to the bottom of the support platform 215, and the plurality of supporting plates 216 are supported on the ground. By providing the plurality of supporting plates 216, the support platform 215 can be prevented from being deformed by weight.

[0026] Reference Figure 4The lifting and flipping assembly 23 includes a frame frame 231, a lifting mechanism 232 is installed inside the frame frame 231, a third stepper motor 2312 is fixedly installed on the top of the frame frame 231, the output shaft of the third stepper motor 2312 passes through the frame frame 231 and docks with the lifting mechanism 232, the output end of the lifting mechanism 232 is fixedly connected with a fixed disk 237, a second stepper motor 2311 is fixedly installed on one side of the fixed disk 237, a rotary hole is provided on the other side of the fixed disk 237, a rotary column 238 is movably sleeved in the rotary hole, the output end of the second stepper motor 2311 is fixedly installed on one end of the rotary column 238, the other end of the rotary column 238 is fixedly connected with a rotating disk 239, and the other side of the rotating disk 239 is fixedly connected with two plug posts 2310, and two through holes are provided on one side of the main bucket body 221, and both of the two through holes have It is fixedly connected with a sleeve 225. When the receiving hopper assembly 22 moves horizontally toward the lifting and flipping assembly 23, until the pin 2310 is inserted into the sleeve 225, the docking of the receiving hopper assembly 22 and the lifting and flipping assembly 23 is completed. The third stepper motor 2312 outputs power to drive the lifting mechanism 232 to move and drive the fixed plate 237 to move upward. Under the connection effect of the rotary column 238, the rotating plate 239 can drive the pin 2310 to lift the receiving hopper assembly 22, and the second stepper motor 2311 outputs power to drive the rotary column 238 to rotate, and the rotary plate 239 is driven to rotate by the rotary column 238. Since the two pins 2310 are respectively inserted into the two sleeves 225, the lifted receiving hopper assembly 22 can be flipped, so that the rubber material inside the receiving hopper assembly 22 can be poured to the top of the conveyor belt 24.

[0027] Reference Figure 4 The lifting mechanism 232 includes a second positioning shaft 233 and a second threaded shaft 234. The second threaded shaft 234 is movably sleeved on the inner wall of the frame plate frame 231. The second positioning shaft 233 is fixedly connected to the inner wall of the frame plate frame 231. The side wall of the second threaded shaft 234 is threadedly sleeved with a first connecting member 235. The side wall of the second positioning shaft 233 is slidably sleeved with a second connecting member 236. The first connecting member 235 and the second connecting member 236 are fixedly connected on one side of the fixed disk 237. The output shaft of the third stepping motor 2312 is fixedly installed with the second threaded shaft 234. The power provided by the third stepping motor 2312 drives the second threaded shaft 234 to rotate. Under the influence of the threaded structure, the fixed disk 237 can be displaced up and down. Under the cooperation of the second positioning shaft 233 and the second connecting member 236, the fixed disk 237 can be prevented from rotating with the second threaded shaft 234.

[0028] Reference Figure 4 The side wall of the rotating post 238 is provided with an annular groove, and the rotating hole of the fixing plate 237 is embedded in the annular groove of the rotating post 238, so as to prevent the rotating post 238 from falling off from the rotating hole of the fixing plate 237.

[0029] The working principle of the utility model is as follows: after the rubber mixer body 1 pours out the rubber material, the rubber material falls into the inside of the receiving hopper assembly 22, and then the lateral movement assembly 21 can connect with the hopper assembly 22 to achieve a lateral transmission effect, so that the receiving hopper assembly 22 is displaced toward the lifting and flipping assembly 23 until the receiving hopper assembly 22 is docked with the lifting and flipping assembly 23, and the lifting and flipping assembly 23 is used to lift the lifting and flipping assembly 23 upward, at which time the socket 224 is disengaged from the bottom socket of the bottom plate 222, so that the bottom plate 222 and the support plate 223 are separated, and then the receiving hopper assembly 22 is flipped through the output of the lifting and flipping assembly 23, so that the rubber material is poured out to the front, and the rubber material falls to the top of the conveyor belt 24, and is transmitted to the designated position through the conveyor belt 24, thereby completing the discharging process.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. The utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A discharging device for a rubber internal mixer, comprising a rubber internal mixer body (1), characterized in that: A discharging device assembly (2) is placed on the front of the rubber internal mixer body (1), and the discharging device assembly (2) includes a transverse shift assembly (21), and a receiving hopper assembly (22) is connected to the top output end of the transverse shift assembly (21), and a lifting and flipping assembly (23) is arranged on one side of the transverse shift assembly (21), and a conveyor belt (24) is placed on the front side of the transverse shift assembly (21); the receiving hopper assembly (22) includes a main bucket body (221), and a bottom plate (222) is fixedly connected to the bottom of the main bucket body (221), and two plug holes are arranged at the bottom of the bottom plate (222), and a supporting plate (223) is arranged at the bottom of the bottom plate (222), and the supporting plate (223) is connected to the transverse shift assembly (21), and two sockets (224) are fixedly connected to the top of the supporting plate (223), and the two sockets (224) are inserted into the two bottom plug holes of the bottom of the bottom plates (222).

2. The discharging device of a rubber internal mixer according to claim 1, characterized in that: The socket (224) is in a truncated cone shape, and the shape of the plug hole at the bottom of the bottom plate (222) matches the shape of the socket (224), by setting the socket (224) in a truncated cone shape.

3. The discharging device of a rubber internal mixer according to claim 1, characterized in that: The transverse movement assembly (21) comprises two side plates (211), the inner surfaces of the two side plates (211) are movably sleeved with a first threaded shaft (212), the inner surfaces of the two side plates (211) are fixedly connected with a first positioning shaft (213), the support plate (223) is threadedly sleeved on the side wall of the first threaded shaft (212), the support plate (223) is slidably sleeved on the side wall of the first positioning shaft (213), and a first stepper motor (214) is fixedly installed on one side of one side plate (211), and the output shaft of the first stepper motor (214) passes through the side plate (211) and is connected to the first threaded shaft (212).

4. A discharging device for a rubber internal mixer according to claim 3, characterized in that: The inner sides of the two side plates (211) are fixedly connected with a support platform (215), and the bottom of the support plate (223) is provided with a plurality of spherical recesses, each of which is movably sleeved with a ball bearing (226), and the plurality of ball bearings (226) are supported on the top of the support platform (215).

5. A discharging device for a rubber internal mixer according to claim 4, characterized in that: A plurality of support plates (216) are fixedly connected to the bottom of the support platform (215), and the plurality of support plates (216) are supported on the ground.

6. The discharging device of a rubber internal mixer according to claim 1, characterized in that: The lifting and flipping assembly (23) comprises a frame frame (231), a lifting mechanism (232) is installed inside the frame frame (231), a third stepping motor (2312) is fixedly installed on the top of the frame frame (231), an output shaft of the third stepping motor (2312) passes through the frame frame (231) and is connected to the lifting mechanism (232), an output end of the lifting mechanism (232) is fixedly connected to a fixed plate (237), and a second stepping motor is fixedly installed on one side of the fixed plate (237). (2311), a rotary hole is provided on the other side of the fixed disk (237), a rotary column (238) is movably sleeved in the rotary hole, the output end of the second stepper motor (2311) is fixedly installed with one end of the rotary column (238), the other end of the rotary column (238) is fixedly connected with a rotating disk (239), and the other side of the rotating disk (239) is fixedly connected with two plug columns (2310), and two through holes are provided on one side of the main bucket body (221), and sleeves (225) are fixedly connected in both through holes.

7. A discharging device for a rubber internal mixer according to claim 6, characterized in that: The lifting mechanism (232) comprises a second positioning shaft (233) and a second threaded shaft (234); the second threaded shaft (234) is movably sleeved on the inner wall of the frame plate frame (231); the second positioning shaft (233) is fixedly connected to the inner wall of the frame plate frame (231); a first connecting member (235) is threadedly sleeved on the side wall of the second threaded shaft (234); a second connecting member (236) is slidably sleeved on the side wall of the second positioning shaft (233); the first connecting member (235) and the second connecting member (236) are fixedly connected on one side of the fixed plate (237); and the output shaft of the third stepping motor (2312) is fixedly mounted on the second threaded shaft (234).

8. The discharging device of a rubber internal mixer according to claim 6, characterized in that: The side wall of the rotating column (238) is provided with an annular groove, and the rotating hole of the fixing plate (237) is embedded in the annular groove of the rotating column (238).

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