A drying device for producing plastic products

Abstract

The utility model relates to the technical field of plastic product production, and specifically to a drying device for plastic product production. The outer wall of a drying box is provided with a sealing door and a material discharging channel, the inner cavity of the drying box is provided with a power body, the output end of the power body is fixedly connected with an output rod, the output rod penetrates the bottom plate of the drying box, and the penetrating part thereof is fixedly connected with a turntable body, the outer wall of the turntable body is fixedly connected with a rotating plate, and the accumulated plastic particles are stirred by using a connecting plate and a pushing plate body. When the pushing plate body rotates, it will always fit the inner wall of the drying box, and the reset torsion spring is in a compressed state, so that the plastic particles at the edge can also be stirred, and the heating is guaranteed to be uniform, thereby solving the problem that the existing drying device for plastic particles will cause uneven temperature inside the drying device due to excessive accumulation of plastic particles, so that heat cannot be effectively transferred to each plastic particle, resulting in poor drying effect.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic product production, in particular to a drying device for plastic product production. Background Art

[0002] Plastics are widely used and are indispensable components in home appliances, automobiles, mobile phones, medical devices, and lighting appliances. As my country's economy has achieved sustained and stable growth, industries such as home appliances, automobiles, mobile phones, and medical devices have also achieved rapid development due to the favorable external environment. The development of downstream industries has further boosted the demand for plastics. When producing plastic products, it is necessary to first ensure that the plastic granule raw materials do not contain impurities and dust. Therefore, in the actual production process, the plastic granule raw materials need to be dried in advance.

[0003] However, in the existing drying device for plastic particles, excessive accumulation of plastic particles may cause uneven temperature inside the drying device, so that heat cannot be effectively transferred to each plastic particle, resulting in poor drying effect.

[0004] In view of the above problems, the utility model provides a drying device for producing plastic products. Utility Model Content

[0005] The purpose of the utility model is to provide a drying device for the production of plastic products. The outer wall of the drying box is provided with a sealing door and a discharge channel. The inner cavity of the drying box is installed with a power body. The output end of the power body is fixedly connected with an output rod. The output rod passes through the bottom plate of the drying box, and the penetrating part thereof is fixedly connected with a turntable body. The outer wall of the turntable body is fixedly connected with a turntable assembly, thereby solving the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying device for producing plastic products, comprising a mounting frame, and a drying box mounted on the upper end of the mounting frame, a heater is mounted in the inner cavity of the drying box, a sealing door and a discharge channel are arranged on the outer wall of the drying box, a power body is mounted in the inner cavity of the drying box, an output end of the power body is fixedly connected to an output rod, the output rod passes through the bottom plate of the drying box, and the penetrating portion thereof is fixedly connected to a turntable body, and a turntable assembly is fixedly connected to the outer wall of the turntable body;

[0007] The rotating plate assembly includes a connecting plate with one end fixedly connected to the rotating disk body, and the end of the connecting plate away from the rotating disk body is fixedly connected to the outer shaft body, the inner cavity of the outer shaft body is provided with a push plate body and an inner shaft body, and the outer wall of the inner shaft body is installed with a return torsion spring, and one end of the return torsion spring is fixedly connected to a middle connecting block, and the middle connecting block is fixedly connected to the push plate body.

[0008] Preferably, the inner shaft body is rotatably connected to the outer shaft body.

[0009] Preferably, when the return torsion spring is in a compressed state, the outer wall of the push plate body is in contact with the inner wall of the drying box.

[0010] Preferably, the push plate body includes a first push plate having one end fixedly connected to the middle connecting block, and a second push plate arranged on the outer wall of the first push plate.

[0011] Preferably, a movable block is fixedly connected to one end of the second push plate opposite to the first push plate, and a movable cavity is provided at one end of the first push plate opposite to the second push plate.

[0012] Preferably, one end of the movable block away from the second push plate is fixedly connected with a slider body, and the slider body is slidably connected to the inner wall of the movable cavity.

[0013] Preferably, one end of the slider body away from the movable block is fixedly connected to an elastic element, and one end of the elastic element away from the slider body is fixedly connected to the bottom plate of the movable cavity.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model discloses a drying device for producing plastic products. The power body is turned on and the power body is used to drive the output rod to rotate. The output rod drives the connecting plate and the push plate body to rotate through the turntable body. The connecting plate and the push plate body are used to stir the accumulated plastic particles. When the push plate body rotates, it always fits the inner wall of the drying box and the reset torsion spring is in a compressed state. Therefore, it can be ensured that the plastic particles at the edge are also stirred and heated evenly. The problem of the existing drying device for plastic particles that the temperature inside the drying device is uneven due to excessive accumulation of plastic particles, so that the heat cannot be effectively transferred to each plastic particle, resulting in poor drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall planar structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the rotating plate assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the outer shaft body and the inner shaft body of the utility model;

[0020] Figure 5 It is a schematic diagram of the main structure of the push plate of the utility model.

[0021] In the figure: 1. mounting frame; 2. drying box; 3. sealing door; 4. discharge channel; 5. power body; 6. output rod; 7. turntable body; 8. turntable assembly; 81. connecting plate; 82. outer shaft body; 83. push plate body; 831. first push plate; 832. second push plate; 833. movable block; 834. movable cavity; 835. slider body; 836. elastic element; 84. inner shaft body; 85. reset torsion spring; 86. middle connecting block. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 5 In order to solve the problem that the temperature inside the drying device is uneven due to excessive accumulation of plastic particles, so that heat cannot be effectively transferred to each plastic particle, resulting in poor drying effect, the following preferred technical solutions are provided:

[0024] A drying device for producing plastic products, comprising a mounting frame 1, and a drying box 2 mounted on the upper end of the mounting frame 1, a heater is mounted in the inner cavity of the drying box 2, a sealing door 3 and a discharge channel 4 are arranged on the outer wall of the drying box 2, a power body 5 is mounted in the inner cavity of the drying box 2, an output end of the power body 5 is fixedly connected to an output rod 6, the output rod 6 passes through the bottom plate of the drying box 2, and a turntable body 7 is fixedly connected to the through-portion thereof, a turntable body 7 is fixedly connected to the outer wall of the turntable body 7, and the turntable body 7 includes a turntable assembly 8, one end of the turntable body 7 is fixedly connected to the turntable body 7, and the turntable assembly 8 ... 7 is fixedly connected to the connecting plate 81, and one end of the connecting plate 81 away from the turntable body 7 is fixedly connected to the outer shaft body 82, the inner cavity of the outer shaft body 82 is provided with a push plate body 83 and an inner shaft body 84, the outer wall of the inner shaft body 84 is installed with a reset torsion spring 85, one end of the reset torsion spring 85 is fixedly connected to a middle connecting block 86, the middle connecting block 86 is fixedly connected to the push plate body 83, the inner shaft body 84 is rotatably connected to the outer shaft body 82, and when the reset torsion spring 85 is in a compressed state, the outer wall of the push plate body 83 fits with the inner wall of the drying box 2.

[0025] Specifically, the plastic particles to be dried are placed in the drying box 2, and the heater is used to dry the plastic particles. At the same time, the power body 5 is turned on, and the power body 5 is used to drive the output rod 6 to rotate. The output rod 6 drives the connecting plate 81 and the push plate body 83 to rotate through the turntable body 7, and the connecting plate 81 and the push plate body 83 are used to stir the accumulated plastic particles. When the push plate body 83 rotates, it will always fit the inner wall of the drying box 2, and the reset torsion spring 85 is in a compressed state, so that the plastic particles on the edge can also be stirred, and the heating is guaranteed to be uniform, which solves the problem that the existing drying device for plastic particles will cause uneven temperature inside the drying device due to excessive accumulation of plastic particles, so that heat cannot be effectively transferred to each plastic particle, resulting in poor drying effect. After the drying process, the sealing door 3 is opened. At this time, whenever the push plate body 83 rotates to the exit, the push plate body 83 will push the plastic particles outward through the reaction force of the reset torsion spring 85, and push them to the discharge channel 4, which assists in unloading, which is extremely convenient.

[0026] The push plate body 83 includes a first push plate 831 fixedly connected to the middle connecting block 86 at one end, and a second push plate 832 arranged on the outer wall of the first push plate 831, the second push plate 832 is fixedly connected to a movable block 833 at the end opposite to the first push plate 831, and a movable cavity 834 is provided at the end opposite to the first push plate 831 and the second push plate 832, the movable block 833 is fixedly connected to a slider body 835 at one end away from the second push plate 832, the slider body 835 is slidably connected to the inner wall of the movable cavity 834, the slider body 835 is fixedly connected to an elastic element 836 at one end away from the movable block 833, and the elastic element 836 is fixedly connected to the bottom plate of the movable cavity 834 at one end away from the slider body 835.

[0027] Specifically, when the push plate body 83 is in contact with the inner wall of the drying box 2, the first push plate 831 is in contact with the second push plate 832, and the movable block 833 drives the slider body 835 to press the elastic element 836. When rotating to the exit, the second push plate 832 is not pressed by the inner wall, so that it is pushed outward instantly by the reaction force of the elastic element 836, thereby improving the efficiency of auxiliary unloading.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] 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 drying device for producing plastic products, comprising a mounting frame (1), and a drying box (2) mounted on the upper end of the mounting frame (1), wherein a heater is installed in the inner cavity of the drying box (2), characterized in that: The outer wall of the drying box (2) is provided with a sealing door (3) and a discharge channel (4); the inner cavity of the drying box (2) is provided with a power body (5); the output end of the power body (5) is fixedly connected to an output rod (6); the output rod (6) passes through the bottom plate of the drying box (2), and the passing portion thereof is fixedly connected to a turntable body (7); the outer wall of the turntable body (7) is fixedly connected to a turntable assembly (8); The rotating plate assembly (8) comprises a connecting plate (81) having one end fixedly connected to the rotating disk body (7); the end of the connecting plate (81) away from the rotating disk body (7) is fixedly connected to an outer shaft body (82); the inner cavity of the outer shaft body (82) is provided with a push plate body (83) and an inner shaft body (84); a return torsion spring (85) is installed on the outer wall of the inner shaft body (84); one end of the return torsion spring (85) is fixedly connected to a middle connecting block (86); and the middle connecting block (86) is fixedly connected to the push plate body (83).

2. A drying device for producing plastic products according to claim 1, characterized in that: The inner shaft body (84) is rotatably connected to the outer shaft body (82).

3. A drying device for producing plastic products according to claim 1, characterized in that: When the return torsion spring (85) is in a compressed state, the outer wall of the push plate body (83) fits against the inner wall of the drying box (2).

4. A drying device for producing plastic products according to claim 1, characterized in that: The push plate body (83) comprises a first push plate (831) having one end fixedly connected to the middle connecting block (86), and a second push plate (832) arranged on the outer wall of the first push plate (831).

5. A drying device for producing plastic products according to claim 4, characterized in that: An end of the second push plate (832) opposite to the first push plate (831) is fixedly connected to a movable block (833), and an end of the first push plate (831) opposite to the second push plate (832) is provided with a movable cavity (834).

6. A drying device for producing plastic products according to claim 5, characterized in that: One end of the movable block (833) away from the second push plate (832) is fixedly connected to a slider body (835), and the slider body (835) is slidably connected to the inner wall of the movable cavity (834).

7. A drying device for producing plastic products according to claim 6, characterized in that: One end of the slider body (835) away from the movable block (833) is fixedly connected to an elastic element (836), and one end of the elastic element (836) away from the slider body (835) is fixedly connected to the bottom plate of the movable cavity (834).

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