Stirring machine for plastic product processing

Abstract

The utility model discloses a stirring machine for processing plastic products, which comprises a tank body, the bottom of the tank body is fixedly connected with a support rod, the bottom of the tank body is fixedly connected with a feed opening, the top of the tank body is provided with a top plate through bolts, and the top of the top plate is fixedly connected with a feed opening. Through the design of the driving motor, the output end of the driving motor can drive the rotating rod to rotate, the rotating rod can drive the stirring rod to rotate, materials can be stirred and mixed, in the material stirring and mixing process, the stirring rod can drive the protruding block to rotate, the protruding block rotates to make contact with the inclined block, the inclined block can extrude the protruding block, and therefore the materials can be stirred and mixed. The protruding block can drive the stirring rod to deflect, the stirring rod rotates to drive the connecting sleeve to move, the sliding block can extrude the spring, after the protruding block is separated from the inclined block, the stirring rod can swing repeatedly under the elastic effect of the spring, the stirring range of the stirring rod can be widened, and the stirring effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a mixer used for processing plastic products. Background Art

[0002] The utility model patent with patent authorization announcement number CN220313833U discloses a mixer for processing plastic products, including a tank body, on which a feed hopper and a mounting box are fixedly connected, respectively, and an intermittent unloading mechanism, a hot air mechanism and a return air mechanism are respectively arranged on the tank body; the intermittent unloading mechanism includes a micro motor, a push rod and a plug plate, the output end of the micro motor passes through the mounting box and is fixedly connected to a first connecting rod, the first connecting rod is fixedly connected to a rotating shaft, a limiting groove is penetrated on the push rod, and the rotating shaft is located in the limiting groove, which relates to the technical field of mixers. The present application drives the first connecting rod to rotate by a micro motor, and with the cooperation of the rotating shaft, the push rod, the limiting groove and the second connecting rod, the plug plate is pushed to perform a linear reciprocating motion in the feed hopper, so that the feed hopper remains intermittently unobstructed, so that the material intermittently falls into the mixer, slowing down the feeding speed, and avoiding excessive and fast feeding that causes material accumulation in the mixer and makes it difficult to mix evenly.

[0003] In the above prior art, during the use of the mixer, the stirring range of the stirring rod is limited, which will affect the stirring and mixing effect of the materials. In addition, during the stirring process, the materials will accumulate at the bottom of the tank due to gravity, and the accumulation of materials will affect the stirring and mixing effect. Therefore, improvements are needed. Utility Model Content

[0004] The utility model aims to provide a stirrer for processing plastic products, which solves the problem that the stirring effect is affected by insufficient stirring range and the problem that the stirring and mixing effect is affected by material accumulation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixer for processing plastic products, comprising a tank body, a support rod fixedly connected to the bottom of the tank body, a feed port fixedly connected to the bottom of the tank body, a top plate fixedly connected to the top of the tank body by bolts, a feed port fixedly connected to the top of the top plate, a drive motor fixedly connected to the top of the top plate and located on the right side of the feed port, an output end of the drive motor is rotatably connected to the top plate, a rotating rod is fixedly connected to the lower end of the output end of the drive motor, a plurality of annular and evenly distributed stirring rods are hinged on the circumferential surface of the rotating rod, a stirring mechanism is arranged on the stirring rod, and a turning mechanism is arranged inside the tank body.

[0006] Preferably, the number of the support rods is four, and the four support rods are evenly distributed at the bottom of the tank body. By designing the support rods, the overall structure can be supported.

[0007] Preferably, the stirring mechanism includes a convex block, the bottom of the stirring rod is fixedly connected with a convex block, the bottom of the convex block contacts an inclined block, the inclined block is fixedly connected to the inner wall of the tank body, the upper end of the stirring rod is hinged with a hinged rod, the other end of the hinged rod is hinged with a connecting sleeve, the connecting sleeve is slidably connected to the rotating rod, the inner side of the connecting sleeve is fixedly connected with a slider, the slider is slidably connected to the rotating rod, the inner sliding sleeve of the slider is connected with a fixed rod, the fixed rod is fixedly connected to the rotating rod, and a spring is arranged on the outer side of the fixed rod. By designing the stirring mechanism, materials can be stirred and mixed.

[0008] Preferably, one end of the spring is fixedly connected to the rotating rod, and the other end of the spring is fixedly connected to the slider. The spring is designed so that the force of the spring can act on the slider.

[0009] Preferably, a ball is movably sleeved inside the slider, and the ball is slidably connected to the rotating rod. The ball is designed so that the ball can slide along the rotating rod.

[0010] Preferably, the material turning mechanism comprises a rotating shaft, the bottom of the rotating rod is fixedly connected with the rotating shaft, the bottom of the rotating shaft is fixedly installed with a first bevel gear, the outer side of the first bevel gear is meshed with a second bevel gear, the inner side of the second bevel gear is fixedly sleeved with a connecting rod, the connecting rod is rotatably connected to the inner side wall of the tank body through a bearing, and the bottom of the connecting rod is fixedly connected with a stirring block. By designing the material turning mechanism, the material at the bottom of the tank body can be turned and stirred.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model designs the function of the driving motor. The output end of the driving motor can drive the rotating rod to rotate, and the rotating rod can drive the stirring rod to rotate, so that the materials can be stirred and mixed. During the material stirring and mixing process, the stirring rod will drive the protrusion to rotate, and the rotation of the protrusion will contact the inclined block, and the inclined block will squeeze the protrusion, and the protrusion will drive the stirring rod to deflect. The rotation of the stirring rod drives the connecting sleeve to move, and the slider can squeeze the spring. When the protrusion is separated from the inclined block, the stirring rod can swing repeatedly under the elastic action of the spring, which can increase the stirring range of the stirring rod and help improve the stirring effect.

[0013] 2. The utility model is designed to function as a rotating shaft. When the rotating rod rotates, it drives the rotating shaft and the first bevel gear to rotate. Through the meshing of the first bevel gear and the second bevel gear, the connecting rod can rotate, and the connecting rod can drive the stirring block to stir and rotate, so as to lift and stir the material at the bottom of the tank, thereby avoiding the accumulation of the material at the bottom affecting the stirring and mixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A three-dimensional cross-sectional view of the local structure of the tank;

[0016] Figure 3 For this utility model Figure 2 A front cross-sectional view of a local structure of a connecting sleeve;

[0017] Figure 4 For this utility model Figure 3 Enlarged view of point A.

[0018] In the figure: 1. tank body; 2. support rod; 3. feed port; 4. top plate; 5. feed port; 6. drive motor; 7. rotating rod; 8. stirring mechanism; 9. turning mechanism; 10. stirring rod; 81. convex block; 82. inclined block; 83. hinged rod; 84. connecting sleeve; 85. slider; 86. fixed rod; 87. spring; 88. ball; 91. rotating shaft; 92. first bevel gear; 93. second bevel gear; 94. connecting rod; 95. turning block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , Figure 2 A mixer for processing plastic products comprises a tank body 1, a support rod 2 is fixedly connected to the bottom of the tank body 1, the number of the support rods 2 is four, and the four support rods 2 are evenly distributed at the bottom of the tank body 1. By designing the support rods 2, the overall structure can be supported, a feed port 3 is fixedly connected to the bottom of the tank body 1, a top plate 4 is installed on the top of the tank body 1 by bolts, a feed port 5 is fixedly connected to the top of the top plate 4, a drive motor 6 is fixedly connected to the top of the top plate 4 and located on the right side of the feed port 5, the output end of the drive motor 6 is rotatably connected to the top plate 4, and a rotating rod 7 is fixedly connected to the lower end of the output end of the drive motor 6, and a plurality of annular and evenly distributed stirring rods 10 are hinged on the circumferential surface of the rotating rod 7, a stirring mechanism 8 is arranged on the stirring rod 10, and a turning mechanism 9 is arranged inside the tank body 1.

[0021] See also Figure 1 , Figure 2 , Figure 3 , Figure 4The stirring mechanism 8 includes a protrusion 81, the bottom of the stirring rod 10 is fixedly connected with the protrusion 81, the bottom of the protrusion 81 contacts with an inclined block 82, the inclined block 82 is fixedly connected to the inner wall of the tank body 1, the upper end of the stirring rod 10 is hinged with a hinged rod 83, the other end of the hinged rod 83 is hinged with a connecting sleeve 84, the connecting sleeve 84 is slidably connected to the rotating rod 7, the inner side of the connecting sleeve 84 is fixedly connected with a slider 85, the slider 85 is slidably connected to the rotating rod 7, the inner sliding sleeve of the slider 85 is connected with a fixed rod 86, and the fixed Rod 86 is fixedly connected to the rotating rod 7, and a spring 87 is arranged on the outer side of the fixed rod 86. One end of the spring 87 is fixedly connected to the rotating rod 7, and the other end of the spring 87 is fixedly connected to the slider 85. By designing the spring 87, the force of the spring 87 can act on the slider 85. The slider 85 has a ball 88 movably sleeved inside. The ball 88 is slidably connected to the rotating rod 7. By designing the ball 88, the ball 88 can slide along the rotating rod 7. By designing the stirring mechanism 8, the materials can be stirred and mixed.

[0022] See also Figure 1 , Figure 2 The material turning mechanism 9 includes a rotating shaft 91, the bottom of the rotating rod 7 is fixedly connected with the rotating shaft 91, the bottom of the rotating shaft 91 is fixedly installed with a first bevel gear 92, the outer side of the first bevel gear 92 is meshed with a second bevel gear 93, the inside of the second bevel gear 93 is fixedly sleeved with a connecting rod 94, the connecting rod 94 is rotatably connected to the inner side wall of the tank body 1 through a bearing, and the bottom of the connecting rod 94 is fixedly connected with a stirring block 95. By designing the material turning mechanism 9, the material at the bottom of the tank body 1 can be turned and stirred.

[0023] The specific implementation process of the utility model is as follows: when in use, the material to be mixed is added into the tank body 1 through the feed port 5, and then the driving motor 6 is driven. The output end of the driving motor 6 can drive the rotating rod 7 to rotate, and the rotating rod 7 can drive the stirring rod 10 to rotate, so that the material can be stirred and mixed. During the material stirring and mixing process, the stirring rod 10 will drive the protrusion 81 to rotate, and the rotation of the protrusion 81 will contact the inclined block 82, and the inclined block 82 will squeeze the protrusion 81, and the protrusion 81 will drive the stirring rod 10 to deflect, and the rotation of the stirring rod 10 drives the connecting sleeve 84 to move, so that the slider 85 can slide along the fixed rod 86, and the slider 85 drives the ball 88 to slide along the rotating rod 7, and the slider 85 will squeeze the spring 87. When the protrusion 81 is separated from the inclined block 82, the stirring rod 10 can swing repeatedly under the elastic action of the spring 87, which can increase the stirring range of the stirring rod 10 and help improve the stirring effect.

[0024] During the material stirring and mixing process, the rotating rod 7 will also drive the rotating shaft 91 to rotate, the rotating shaft 91 will drive the first bevel gear 92 to rotate, the first bevel gear 92 will drive the second bevel gear 93 to rotate, so that the second bevel gear 93 drives the connecting rod 94 to rotate, and the connecting rod 94 will also drive the stirring block 95 to rotate. The stirring block 95 can lift and stir the material at the bottom of the tank body 1 to avoid the accumulation of the bottom material affecting the stirring and mixing effect.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixer for processing plastic products, comprising a tank (1), characterized in that: The bottom of the tank body (1) is fixedly connected to a support rod (2), the bottom of the tank body (1) is fixedly connected to a feed port (3), the top of the tank body (1) is fixedly connected to a top plate (4) by means of bolts, the top of the top plate (4) is fixedly connected to a feed port (5), the top of the top plate (4) and located on the right side of the feed port (5) is fixedly connected to a drive motor (6), the output end of the drive motor (6) is rotatably connected to the top plate (4), the lower end of the output end of the drive motor (6) is fixedly connected to a rotating rod (7), the circumferential surface of the rotating rod (7) is hinged with a plurality of annular and evenly distributed stirring rods (10), the stirring rods (10) are provided with a stirring mechanism (8), and the inside of the tank body (1) is provided with a turning mechanism (9).

2. A mixer for processing plastic products according to claim 1, characterized in that: The number of the support rods (2) is four, and the four support rods (2) are evenly distributed at the bottom of the tank body (1).

3. A mixer for processing plastic products according to claim 1, characterized in that: The stirring mechanism (8) comprises a protrusion (81), the bottom of the stirring rod (10) is fixedly connected with the protrusion (81), the bottom of the protrusion (81) contacts with an inclined block (82), the inclined block (82) is fixedly connected to the inner wall of the tank body (1), the upper end of the stirring rod (10) is hinged with a hinge rod (83), the other end of the hinge rod (83) is hinged with a connecting sleeve (84), the connecting sleeve (84) is slidably connected to the rotating rod (7), the inner side of the connecting sleeve (84) is fixedly connected with a slider (85), the slider (85) is slidably connected to the rotating rod (7), the inner side of the slider (85) is slidably sleeved with a fixed rod (86), the fixed rod (86) is fixedly connected to the rotating rod (7), and a spring (87) is arranged on the outer side of the fixed rod (86).

4. A mixer for processing plastic products according to claim 3, characterized in that: One end of the spring (87) is fixedly connected to the rotating rod (7), and the other end of the spring (87) is fixedly connected to the sliding block (85).

5. The mixer for processing plastic products according to claim 3, characterized in that: A ball bearing (88) is movably sleeved inside the slider (85), and the ball bearing (88) is slidably connected to the rotating rod (7).

6. A mixer for processing plastic products according to claim 1, characterized in that: The material turning mechanism (9) comprises a rotating shaft (91), the bottom of the rotating rod (7) is fixedly connected to the rotating shaft (91), the bottom of the rotating shaft (91) is fixedly mounted with a first bevel gear (92), the outer side of the first bevel gear (92) is meshed with a second bevel gear (93), the interior of the second bevel gear (93) is fixedly sleeved with a connecting rod (94), the connecting rod (94) is rotatably connected to the inner wall of the tank body (1) via a bearing, and the bottom of the connecting rod (94) is fixedly connected with a turning and stirring block (95).

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