Auxiliary feeding device for polymer material processing

Abstract

This utility model relates to the field of polymer materials technology, specifically an auxiliary feeding device for polymer material processing, including a mixing tank. A feed pipe is installed at the upper end of the mixing tank, a connecting seat is installed at the lower end of the mixing tank, and a discharge pipe is installed at the lower end of the connecting seat. A first drive motor is installed at the upper end of the mixing tank, and a first transmission rod is installed at the output end of the first drive motor. The first transmission rod is slidably connected to the mixing tank, and a stirring rod is installed on the surface of the first transmission rod. The feed seat is installed at the upper end of the mixing tank. This utility model uses the stirring rod to mix and stir the materials. Simultaneously, during stirring, the operator can rotate a rocker arm to rotate a threaded rod, causing the threaded block to drive a slider to slide along a slide rail, thereby achieving the lifting and lowering operation of the connecting plate and thus the lifting and lowering operation of the stirring rod, thereby increasing the working efficiency of the device.

Description

Technical Field

[0001] This utility model relates to the field of polymer materials technology, and in particular to an auxiliary feeding device for polymer material processing. Background Technology

[0002] Polymer materials, also known as polymer materials, are materials composed of polymer compounds as the matrix and other additives. When processing polymer materials, an auxiliary feeding device is required.

[0003] Existing auxiliary feeding devices mix auxiliary materials with main materials by stirring during operation. However, these devices lack lifting components for the stirring structure, resulting in low efficiency. Additionally, some materials remain inside the mixing tank during discharge, leading to deviations in the discharge ratio and limited practicality. Utility Model Content

[0004] To overcome the common problems of auxiliary feeding devices mixing auxiliary materials with main materials by stirring during operation, the existing auxiliary feeding devices lack lifting components for the stirring structure, resulting in low stirring efficiency. At the same time, some materials remain inside the mixing tank during discharge, causing deviations in the discharge ratio and low practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary feeding device for polymer material processing, comprising a mixing tank; a feed pipe is installed at the upper end of the mixing tank, a connecting seat is installed at the lower end of the mixing tank, a discharge pipe is installed at the lower end of the connecting seat, a first drive motor is provided at the upper end of the mixing tank, a first transmission rod is installed at the output end of the first drive motor, the first transmission rod is slidably connected to the mixing tank, a stirring rod is installed on the surface of the first transmission rod, four stirring rods are provided, and a feed seat is installed at the upper end of the mixing tank.

[0006] Preferably, a threaded rod is rotatably connected to the left side of the upper end of the mixing tank, a rocker arm is installed at the upper end of the threaded rod, a threaded block is threadedly connected to the surface of the threaded rod, a connecting plate is installed at the right end of the threaded block, and the first drive motor and the connecting plate are fixedly connected.

[0007] Preferably, a fixing plate is installed on the upper end of the mixing tank on both the front and rear sides of the threaded rod. A slide rail is installed on the surface of the fixing plate, and a slider is slidably connected to the surface of the slide rail. The slider and the threaded block are fixedly connected.

[0008] Preferably, a second drive motor is installed at the right end of the feeding seat, a second transmission rod is installed at the output end of the second drive motor, the end of the second transmission rod away from the second drive motor is rotatably connected to the feeding seat, a spiral blade is installed on the surface of the second transmission rod, a feeding port is opened at the upper end of the feeding seat, a discharge pipe is installed at the lower end of the feeding seat, and the discharge pipe is in communication with the mixing tank.

[0009] Preferably, an installation frame is installed at the upper end of the inside of the discharge pipe, a telescopic rod is installed at the upper end of the installation frame, and a fixing frame is installed on the surface of the telescopic rod. Two fixing frames are provided.

[0010] Preferably, a cleaning frame is installed at the end of the fixed frame away from the telescopic rod, and a cleaning scraper is installed on the surface of the cleaning frame. The cleaning scraper is evenly distributed, and the cleaning scraper is fitted and connected to the connecting seat. The telescopic rod is fixedly connected to the first transmission rod.

[0011] Preferably, a connecting rod is rotatably connected inside the discharge pipe, the rear end of the connecting rod extends to the outside of the discharge pipe, a first gear is installed at the rear end of the connecting rod, and a material distribution plate is fixedly installed on the surface of the connecting rod. Four material distribution plates are provided, and the material distribution plates are in close contact with the discharge pipe.

[0012] Preferably, a mounting base is installed on the outer surface of the discharge pipe, a third drive motor is installed on the upper end of the mounting base, a third transmission rod is installed on the output end of the third drive motor, and a second gear is installed on the end of the third transmission rod away from the third drive motor, and the second gear and the first gear are meshed together.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. When the auxiliary feeding device is working, the main material can be injected into the mixing tank through the feed pipe. Under the action of the second drive motor, the second transmission rod is rotated to control the rotation of the spiral blade, thereby injecting the auxiliary material into the mixing tank. The material is mixed and stirred by the stirring rod. At the same time, when stirring, the operator can rotate the rocker arm to drive the threaded rod to rotate, so that the threaded block drives the slider to slide along the slide rail, thereby realizing the lifting and lowering operation of the connecting plate, thus completing the lifting and lowering operation of the stirring rod, thereby speeding up the working efficiency of the device.

[0015] 2. When the device is working, the first drive motor drives the first transmission rod to rotate, which in turn drives the telescopic rod to rotate synchronously, thereby achieving synchronous rotation of the fixed frame. This allows the sweeping frame to synchronously drive the cleaning scraper to clean the inner wall of the connecting seat, preventing material from remaining inside the connecting seat and causing deviations in the material distribution ratio during feeding, thus increasing the practicality of the device. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of the present invention.

[0017] Figure 2 This utility model is shown. Figure 1 A schematic diagram of the flipped 3D structure;

[0018] Figure 3 The diagram shown is a cross-sectional perspective view of the combination of the second drive motor and the feed seat of this utility model.

[0019] Figure 4 The diagram shown is a cross-sectional perspective view of the combination of the mixing tank and the first transmission rod of this utility model.

[0020] Figure 5 The diagram shown is a cross-sectional perspective view of the telescopic rod and connecting seat assembly of this utility model.

[0021] Figure 6 The diagram shown is a three-dimensional cross-sectional view of the connection seat and discharge pipe assembly of this utility model.

[0022] Figure 7 The diagram shown is a cross-sectional perspective view of the combination of the mixing tank and the threaded rod of this utility model.

[0023] Explanation of reference numerals in the attached drawings: 1. Mixing tank; 2. Feed pipe; 3. Connecting seat; 4. Discharge pipe; 5. First drive motor; 6. First transmission rod; 7. Stirring rod; 8. Feed seat; 9. Threaded rod; 10. Connecting rod; 11. Mounting seat; 41. Mounting frame; 42. Telescopic rod; 43. Fixing frame; 44. Cleaning frame; 45. Cleaning scraper; 81. Second drive motor; 82. Second transmission rod; 83. Spiral blade; 84. Feed inlet; 85. Discharge pipe; 91. Rocker arm; 92. Threaded block; 93. Connecting plate; 94. Fixing plate; 95. Slide rail; 96. Slider; 101. First gear; 102. Distributing plate; 111. Third drive motor; 112. Third transmission rod; 113. Second gear. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-7 This utility model provides a technical solution: an auxiliary feeding device for polymer material processing, including a mixing tank 1; a feed pipe 2 is installed at the upper end of the mixing tank 1, a connecting seat 3 is installed at the lower end of the mixing tank 1, a discharge pipe 4 is installed at the lower end of the connecting seat 3, a first drive motor 5 is provided at the upper end of the mixing tank 1, a first transmission rod 6 is installed at the output end of the first drive motor 5, the first transmission rod 6 is slidably connected to the mixing tank 1, a stirring rod 7 is installed on the surface of the first transmission rod 6, four stirring rods 7 are provided, and a feed seat 8 is installed at the upper end of the mixing tank 1.

[0027] A threaded rod 9 is rotatably connected to the left side of the upper end of the mixing tank 1. A rocker arm 91 is installed at the upper end of the threaded rod 9. A threaded block 92 is threadedly connected to the surface of the threaded rod 9. A connecting plate 93 is installed at the right end of the threaded block 92. The first drive motor 5 and the connecting plate 93 are fixedly connected. By rotating the rocker arm 91, the threaded rod 9 is driven to rotate, thereby driving the threaded block 92 to move along the thread direction, so as to realize the lifting and lowering operation of the first drive motor 5.

[0028] The upper end of the mixing tank 1 is equipped with a fixing plate 94 on both the front and rear sides of the threaded rod 9. A slide rail 95 is installed on the surface of the fixing plate 94. A slider 96 is slidably connected to the surface of the slide rail 95. The slider 96 and the threaded block 92 are fixedly connected. By setting the slide rail 95, the threaded block 92 drives the slider 96 to slide along the direction of the slide rail 95, which increases the stability of the device.

[0029] A second drive motor 81 is installed at the right end of the feeding seat 8. A second transmission rod 82 is installed at the output end of the second drive motor 81. The end of the second transmission rod 82 away from the second drive motor 81 is rotatably connected to the feeding seat 8. A spiral blade 83 is installed on the surface of the second transmission rod 82. A feed port 84 is opened at the upper end of the feeding seat 8. A discharge pipe 85 is installed at the lower end of the feeding seat 8. The discharge pipe 85 is connected to the mixing tank 1. Under the action of the second drive motor 81, the second transmission rod 82 is driven to rotate, thereby controlling the rotation of the spiral blade 83, thus realizing the feeding operation of auxiliary materials.

[0030] An installation bracket 41 is installed at the upper end of the inside of the discharge pipe 4. A telescopic rod 42 is installed at the upper end of the installation bracket 41. A fixing bracket 43 is installed on the surface of the telescopic rod 42. There are two fixing brackets 43. By setting the installation bracket 41, the installation operation of the telescopic rod 42 can be realized, which facilitates the subsequent cleaning of the inside of the connecting seat 3.

[0031] A cleaning frame 44 is installed at the end of the fixed frame 43 away from the telescopic rod 42. A cleaning scraper 45 is installed on the surface of the cleaning frame 44. The cleaning scraper 45 is evenly distributed and is fitted to the connecting seat 3. The telescopic rod 42 is fixedly connected to the first transmission rod 6. By installing the cleaning scraper 45 on the surface of the cleaning frame 44, the inside of the connecting seat 3 can be cleaned to avoid material from being trapped inside the connecting seat 3.

[0032] A connecting rod 10 is rotatably connected inside the discharge pipe 4. The rear end of the connecting rod 10 extends to the outside of the discharge pipe 4. A first gear 101 is installed at the rear end of the connecting rod 10. A material distribution plate 102 is fixedly installed on the surface of the connecting rod 10. Four material distribution plates 102 are provided. The material distribution plates 102 are in close contact with the discharge pipe 4. By setting the connecting rod 10, the rotation of the material distribution plates 102 is controlled, thereby completing the uniform feeding of material into the discharge pipe 4.

[0033] A mounting base 11 is installed on the outer surface of the discharge pipe 4. A third drive motor 111 is installed on the upper end of the mounting base 11. A third transmission rod 112 is installed on the output end of the third drive motor 111. A second gear 113 is installed on the end of the third transmission rod 112 away from the third drive motor 111. The second gear 113 is meshed with the first gear 101. Under the action of the third drive motor 111, the third transmission rod 112 drives the second gear 113 to rotate, thereby driving the first gear 101 to rotate, so as to realize the rotation operation of the material distribution plate 102.

[0034] Working principle: According to Figure 1 , Figure 3 , Figure 4 and Figure 7When the auxiliary feeding device is working, it can inject the main material into the mixing tank 1 through the feed pipe 2, and simultaneously inject the auxiliary material into the feed seat 8 through the feed port 84. Then, under the action of the second drive motor 81, the second transmission rod 82 is rotated, which causes the spiral blade 83 to rotate and push the auxiliary material, so that the auxiliary material is injected into the mixing tank 1 through the discharge pipe 85. Then, under the action of the first drive motor 5, the first transmission rod 6 rotates and drives the stirring rod 7 to rotate, so as to mix the materials in the mixing tank 1. Then, the operator can rotate the rocker arm 91 to drive the threaded rod 9 to rotate, so that the threaded block 92 connected by the thread moves along the thread direction during the rotation of the threaded rod 9, thereby simultaneously driving the slider 96 to slide along the direction of the slide rail 95, so as to realize the lifting operation of the connecting plate 93, thereby simultaneously driving the first drive motor 5 to perform the lifting operation, achieving the purpose of lifting the stirring structure, and increasing the working efficiency of the device.

[0035] according to Figure 2 , Figure 5 and Figure 6 When the device is in operation, the first transmission rod 6 drives the telescopic rod 42 to rotate, which in turn drives the fixed frame 43 to rotate. This controls the cleaning frame 44 to drive the cleaning scraper 45 to clean the inner wall of the connecting seat 3, thereby preventing material from stagnating inside the connecting seat 3 and causing a deviation in the material distribution ratio during feeding. This increases the practicality of the device. At the same time, under the action of the third drive motor 111, the third transmission rod 112 rotates and drives the second gear 113 to rotate. During the rotation of the second gear 113, the meshing first gear 101 rotates, which drives the material distribution plate 102 to rotate synchronously, achieving uniform material feeding and increasing the practicality of the device.

[0036] In this device, the first drive motor 5, the second drive motor 81, and the third drive motor 111 are connected to an external power source and then started. The first drive motor 5, the second drive motor 81, and the third drive motor 111 are known and existing technologies on the market and will not be described in detail here.

[0037] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. An auxiliary feeding device for polymer material processing, comprising a mixing tank (1), characterized in that, The mixing tank (1) is equipped with a feed pipe (2) at its upper end, a connecting seat (3) at its lower end, a discharge pipe (4) at its lower end, a first drive motor (5) at its upper end, a first transmission rod (6) at the output end of the first drive motor (5), the first transmission rod (6) and the mixing tank (1) being slidably connected, a stirring rod (7) at the surface of the first transmission rod (6), and a feed seat (8) at its upper end.

2. The auxiliary feeding device for polymer material processing according to claim 1, characterized in that, A threaded rod (9) is rotatably connected to the left side of the upper end of the mixing tank (1). A rocker arm (91) is installed at the upper end of the threaded rod (9). A threaded block (92) is threadedly connected to the surface of the threaded rod (9). A connecting plate (93) is installed at the right end of the threaded block (92). The first drive motor (5) and the connecting plate (93) are fixedly connected.

3. The auxiliary feeding device for polymer material processing according to claim 2, characterized in that, The upper end of the mixing tank (1) is equipped with a fixing plate (94) on both the front and rear sides of the threaded rod (9). A slide rail (95) is installed on the surface of the fixing plate (94). A slider (96) is slidably connected to the surface of the slide rail (95). The slider (96) and the threaded block (92) are fixedly connected.

4. The auxiliary feeding device for polymer material processing according to claim 1, characterized in that, A second drive motor (81) is installed at the right end of the feed seat (8). A second transmission rod (82) is installed at the output end of the second drive motor (81). The end of the second transmission rod (82) away from the second drive motor (81) is rotatably connected to the feed seat (8). A spiral blade (83) is installed on the surface of the second transmission rod (82). A feed inlet (84) is opened at the upper end of the feed seat (8). A discharge pipe (85) is installed at the lower end of the feed seat (8). The discharge pipe (85) is connected to the mixing tank (1).

5. The auxiliary feeding device for polymer material processing according to claim 1, characterized in that, An installation frame (41) is installed at the upper end of the inside of the discharge pipe (4). A telescopic rod (42) is installed at the upper end of the installation frame (41). A fixing frame (43) is installed on the surface of the telescopic rod (42). There are two fixing frames (43).

6. The auxiliary feeding device for polymer material processing according to claim 5, characterized in that, A cleaning frame (44) is installed at the end of the fixed frame (43) away from the telescopic rod (42). A cleaning scraper (45) is installed on the surface of the cleaning frame (44). The cleaning scrapers (45) are evenly distributed. The cleaning scrapers (45) are fitted and connected to the connecting seat (3). The telescopic rod (42) is fixedly connected to the first transmission rod (6).

7. The auxiliary feeding device for polymer material processing according to claim 1, characterized in that, The discharge pipe (4) is rotatably connected to a connecting rod (10). The rear end of the connecting rod (10) extends to the outside of the discharge pipe (4). A first gear (101) is installed at the rear end of the connecting rod (10). A material distribution plate (102) is fixedly installed on the surface of the connecting rod (10). Four material distribution plates (102) are provided. The material distribution plates (102) are in close contact with the discharge pipe (4).

8. The auxiliary feeding device for polymer material processing according to claim 7, characterized in that, A mounting base (11) is installed on the outer surface of the discharge pipe (4). A third drive motor (111) is installed on the upper end of the mounting base (11). A third transmission rod (112) is installed on the output end of the third drive motor (111). A second gear (113) is installed on the end of the third transmission rod (112) away from the third drive motor (111). The second gear (113) and the first gear (101) are meshed and connected.

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