A mixer convenient for discharging materials

Abstract

The utility model relates to the technical field of mixers, and discloses a mixer that is convenient for discharging materials, including a machine body, a feed port is provided on the machine body, a discharge port is opened on the side wall of the machine body, a motor is fixedly installed on the machine body, a rotating rod is fixedly connected to the output end of the motor, a stirring rod is fixedly installed on the outer wall of the rotating rod, a dredging mechanism is provided inside the machine body, a scraping mechanism is provided on the stirring rod, and the dredging mechanism includes a fixed plate fixedly installed on the inner wall of the machine body. The mixer that is convenient for discharging materials can drive the internal dredging rod to continuously move left and right to dredge the inside of the discharge port to discharge materials through the fixed block in the dredging mechanism, and at the same time, the dredging rod opens when it moves to the right to increase the dredging area, and is squeezed and contracted by the material when it moves to the left, which can prevent the particles being discharged from being blocked, and facilitate the completion of the discharge.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a mixer which is convenient for discharging materials. Background Art

[0002] A mixer is a commonly used mixing equipment. Its function is to mix materials such as plastic particles with various raw materials and then discharge them.

[0003] Plastic particles need to be discharged after mixing, but blockage is prone to occur during the discharging process. The existing lack of a dredging mechanism for the discharge port generally requires manual dredging by staff, which is inconvenient. During the dredging process, the machine needs to be paused, which delays work efficiency. In view of this, we need a mixer that is easy to discharge. Utility Model Content

[0004] The purpose of the utility model is to provide a mixer which is convenient for discharging materials, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixer for convenient material discharge, comprising a machine body, a feeding port is arranged on the machine body, a discharging port is opened on the side wall of the machine body, a motor is fixedly mounted on the machine body, a rotating rod is fixedly connected to the output end of the motor, a stirring rod is fixedly mounted on the outer wall of the rotating rod, a dredging mechanism is arranged inside the machine body, a scraping mechanism is arranged on the stirring rod, and the dredging mechanism comprises:

[0006] A fixing plate, the fixing plate being fixedly mounted on the inner wall of the machine body;

[0007] An extrusion rod, the extrusion rod slidingly passing through the interior of the fixing plate;

[0008] A load-bearing spring is sleeved on the outer wall of the extrusion rod, one end of the load-bearing spring is fixedly connected to the outer wall of the extrusion rod, and the other end of the load-bearing spring is fixedly connected to the outer wall of the fixing plate.

[0009] Preferably, a cam is fixedly sleeved on the outer wall of the rotating rod, and the cam is located on the side of the extrusion rod.

[0010] Preferably, a fixed block is fixedly installed on the end of the extrusion rod, a round rod is rotatably connected to the inner wall of the fixed block, the outer wall of the round rod is fixedly connected to one end of a torsion spring, the other end of the torsion spring is fixedly connected to the inner wall of the fixed block, and a dredging rod is fixedly installed on the outer wall of the round rod.

[0011] Preferably, the scraping mechanism comprises a cross bar, and the cross bar slides through the interior of the stirring rod.

[0012] Preferably, a scraper is fixedly mounted on the end of the cross bar, and the scraper is in contact with the inner wall of the machine body.

[0013] Preferably, the end of the cross bar is fixedly connected to one end of a compression spring, and the other end of the compression spring is fixedly connected to the inner wall of the stirring rod.

[0014] Compared with the prior art, the utility model provides a mixer that is convenient for discharging materials and has the following features:

[0015] Beneficial effects:

[0016] 1. The mixer which is convenient for discharging can drive the internal dredging rod to continuously move left and right through the fixed block in the dredging mechanism to dredge the inside of the discharge port for discharging. At the same time, the dredging rod opens when it moves to the right to increase the dredging area, and contracts when it moves to the left to be squeezed by the material, which can prevent the particles being discharged from being blocked and facilitate the completion of the discharge.

[0017] 2. The mixer which is easy to discharge can scrape off the impurities attached to the inner wall of the machine body during the rotation of the scraper in the scraping mechanism. At the same time, the arrangement of the extrusion spring can enable the cross bar to drive the end scraper to extend and retract, thereby preventing the hard impurities attached to the inner wall of the machine body from being unable to be scraped off, causing the scraper to break during the scraping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure in the middle;

[0021] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure B in the middle;

[0022] Figure 5 For this utility model Figure 2 Enlarged schematic diagram of the C structure in the middle.

[0023] In the figure: 1. machine body; 2. feed port; 3. discharge port; 4. motor; 5. rotating rod; 6. stirring rod; 7. dredging mechanism; 71. fixing plate; 72. extrusion rod; 73. load-bearing spring; 74. cam; 75. fixing block; 76. round rod; 77. torsion spring; 78. dredging rod; 8. scraping mechanism; 81. cross bar; 82. scraper; 83. extrusion spring. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a mixer that is easy to discharge, including a body 1, a feed port 2 is provided on the body 1, and raw material particles are transported to the inside of the body 1 through the feed port 2, a discharge port 3 is opened on the side wall of the body 1, a motor 4 is fixedly installed on the body 1, a rotating rod 5 is fixedly connected to the output end of the motor 4, a stirring rod 6 is fixedly installed on the outer wall of the rotating rod 5, and the stirring rod 6 on the outer wall of the rotating rod 5 can be driven by starting the motor 4 to rotate to stir the internal raw materials, a dredging mechanism 7 is provided inside the body 1, and a scraping mechanism 8 is provided on the stirring rod 6.

[0025] In this embodiment, a dredging mechanism 7 is provided inside the machine body 1. The fixed block 75 in the dredging mechanism 7 can drive the internal dredging rod 78 to continuously move left and right to dredge the inside of the discharge port 3 for discharging. At the same time, the dredging rod 78 opens when it moves to the right to increase the dredging area. When the dredging rod 78 moves to the left, it is squeezed by the material and contracts, which can prevent the particles being discharged from being blocked, thereby facilitating the completion of the discharge.

[0026] In this embodiment, a scraping mechanism 8 is provided on the stirring rod 6. During the rotation of the scraper 82 in the scraping mechanism 8, impurities attached to the inner wall of the body 1 can be scraped off. At the same time, the setting of the extrusion spring 83 can enable the cross bar 81 to drive the end scraper 82 to retract and retract, thereby preventing hard impurities attached to the inner wall of the body 1 from being unable to be scraped off, causing the scraper 82 to break during the scraping process.

[0027] The above-mentioned dredging mechanism 7 includes a fixing plate 71, which is fixedly mounted on the inner wall of the machine body 1. An extrusion rod 72 is slidably penetrated inside the fixing plate 71. The extrusion rod 72 and the outer wall of the extrusion rod 72 are sleeved with a load spring 73. One end of the load spring 73 is fixedly connected to the outer wall of the extrusion rod 72, and the other end of the load spring 73 is fixedly connected to the outer wall of the fixing plate 71. The elastic force of the load spring 73 can make the extrusion rod 72 move to the left for reset. A cam 74 is fixedly sleeved on the outer wall of the rotating rod 5. The cam 74 is located on the side of the extrusion rod 72. The rotating rod 5 drives the cam 74 on the outer wall to rotate and squeeze the extrusion rod 72 on the side, so that the extrusion rod 72 can move to the right. A fixed block 75 is fixedly installed on the end of the extrusion rod 72. The extrusion rod 72 drives the clearing rod 78 inside the fixed block 75 to continuously move left and right, so as to clear the inside of the discharge port 3 for discharging. A round rod 76 is rotatably connected to the inner wall of the fixed block 75. The outer wall of the round rod 76 is fixedly connected to one end of a torsion spring 77, and the other end of the torsion spring 77 is fixedly connected to the inner wall of the fixed block 75. A clearing rod 78 is fixedly installed on the outer wall of the round rod 76.

[0028] The scraping mechanism 8 includes a cross bar 81, which slides through the interior of the stirring rod 6. A scraper 82 is fixedly installed at the end of the cross bar 81. The scraper 82 is in contact with the inner wall of the machine body 1. The stirring rod 6 can drive the scraper 82 at the end of the cross bar 81 to rotate to scrape off impurities attached to the inner wall of the machine body 1. The end of the cross bar 81 is fixedly connected to one end of a squeezing spring 83, and the other end of the squeezing spring 83 is fixedly connected to the inner wall of the stirring rod 6. The setting of the squeezing spring 83 enables the cross bar 81 to drive the end scraper 82 to extend and retract, thereby preventing hard impurities attached to the inner wall of the machine body 1 from being unable to be scraped off, resulting in the scraper 82 breaking.

[0029] In this embodiment, the raw material particles are transported to the interior of the machine body 1 through the feed port 2, and then the stirring rod 6 on the outer wall of the rotating rod 5 is driven to rotate by the starting motor 4 to stir the internal raw materials. At the same time, the stirring rod 6 drives the scraper 82 at the end of the cross bar 81 to rotate. During the rotation of the scraper 82, the impurities attached to the inner wall of the machine body 1 are scraped off. At the same time, the cross bar 81 is set to drive the end scraper 82 to retract and retract through the setting of the extrusion spring 83, so as to prevent the hard impurities attached to the inner wall of the machine body 1 from being unable to be scraped off, resulting in the breakage of the scraper 82. When the mixing is completed and the material is discharged, the material is opened. The material is discharged from the discharge port 3, and at the same time, the cam 74 on the outer wall is driven by the rotating rod 5 to rotate to squeeze the side extrusion rod 72, so that the extrusion rod 72 moves to the right, and then the elastic force of the supporting spring 73 makes the extrusion rod 72 move to the left to reset, and finally the extrusion rod 72 drives the dredging rod 78 inside the fixed block 75 to continuously move left and right to dredge the inside of the discharge port 3 for discharging. When the dredging rod 78 moves to the right, it opens to increase the dredging area. When the dredging rod 78 moves to the left, it is squeezed by the material and shrinks to prevent the particles from being discharged, and finally the discharging work is completed.

[0030] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A mixer for convenient material discharge, comprising a machine body (1), wherein the machine body (1) is provided with a material inlet (2), and a material outlet (3) is provided on a side wall of the machine body (1), characterized in that: A motor (4) is fixedly mounted on the machine body (1), a rotating rod (5) is fixedly connected to the output end of the motor (4), a stirring rod (6) is fixedly mounted on the outer wall of the rotating rod (5), a dredging mechanism (7) is arranged inside the machine body (1), a scraping mechanism (8) is arranged on the stirring rod (6), and the dredging mechanism (7) comprises: A fixing plate (71), wherein the fixing plate (71) is fixedly mounted on the inner wall of the machine body (1); An extrusion rod (72), wherein the extrusion rod (72) slides through the interior of the fixing plate (71); A load-bearing spring (73), wherein the load-bearing spring (73) is sleeved on the outer wall of the extrusion rod (72), one end of the load-bearing spring (73) is fixedly connected to the outer wall of the extrusion rod (72), and the other end of the load-bearing spring (73) is fixedly connected to the outer wall of the fixing plate (71).

2. A mixer for easy discharging of materials according to claim 1, characterized in that: A cam (74) is fixedly sleeved on the outer wall of the rotating rod (5), and the cam (74) is located on the side of the extrusion rod (72).

3. A mixer for easy discharging of materials according to claim 2, characterized in that: A fixing block (75) is fixedly mounted on the end of the extrusion rod (72), a round rod (76) is rotatably connected to the inner wall of the fixing block (75), the outer wall of the round rod (76) is fixedly connected to one end of a torsion spring (77), the other end of the torsion spring (77) is fixedly connected to the inner wall of the fixing block (75), and a dredging rod (78) is fixedly mounted on the outer wall of the round rod (76).

4. A mixer for easy discharging of materials according to claim 1, characterized in that: The scraping mechanism (8) comprises a cross bar (81), and the cross bar (81) slides through the interior of the stirring rod (6).

5. A mixer for easy discharging of materials according to claim 4, characterized in that: A scraper (82) is fixedly mounted on the end of the cross bar (81), and the scraper (82) is in close contact with the inner wall of the machine body (1).

6. A mixer for easy discharging of materials according to claim 5, characterized in that: The end of the cross bar (81) is fixedly connected to one end of the extrusion spring (83), and the other end of the extrusion spring (83) is fixedly connected to the inner wall of the stirring rod (6).

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