Plastic product drying equipment

Abstract

The utility model provides plastic product drying equipment, and relates to the technical field of plastic product processing, the plastic product drying equipment comprises a drying box, a rotary storage table is arranged in the middle of the inner side of the drying box, a fixing assembly is arranged in the middle of the upper end of the rotary storage table, and the fixing assembly comprises four groups of multi-section telescopic rods; the four sets of multi-section telescopic rods are evenly installed on the periphery of the upper end of the rotary storage table and are close to the edge of the upper surface of the rotary storage table, and multiple sets of limiting rings are arranged on the outer sides of the multi-section telescopic rods. A drying assembly is arranged in the middle of the inner side of the drying box and comprises an annular movable frame. According to the plastic product drying device, the rotary storage disc is arranged and can drive a plastic product to rotate, and then the lifting air cylinder is matched to drive the drying assembly to do reciprocating lifting motion, so that the electric heating pipe can uniformly irradiate the outer surface of the plastic product, and the heating uniformity of the outer surface of the plastic product is effectively improved; and further, the drying efficiency and quality of the plastic product are improved.

Description

Technical Field

[0001] This utility model relates to the field of plastic product processing technology, specifically to a plastic product drying equipment. Background Technology

[0002] Plastic products are a general term for household and industrial goods made primarily from plastics. This includes products manufactured using processes such as injection molding and thermoforming. The main components of plastics include polyethylene, polypropylene, polystyrene, polyvinyl chloride, and polyesters. Plastics are a class of synthetic polymer materials with malleability. Together with synthetic rubber and synthetic fibers, they form the three essential synthetic materials for daily life. Compared to metals, stone, and wood, plastic products have advantages such as low cost and high malleability, and are widely used in daily life.

[0003] After plastic products are manufactured, they need to be dried using drying equipment to enhance their structural strength. In traditional drying equipment, plastic products are often placed statically during the drying process, which can easily lead to uneven heating. This is especially true for long plastic products, where uneven heating can easily affect the efficiency and quality of drying.

[0004] To address the aforementioned problems, we propose a plastic product drying equipment. Utility Model Content

[0005] To address the problems in the background art, this utility model provides a plastic product drying device.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A plastic product drying device includes a drying chamber. A rotating platform is provided in the middle of the inner side of the drying chamber. A fixing component is provided in the middle of the upper end of the rotating platform. The fixing component includes four sets of multi-section telescopic rods. The four sets of multi-section telescopic rods are evenly installed around the upper end of the rotating platform and close to the edge of the upper surface of the rotating platform. Multiple sets of limiting rings are provided on the outer side of the multi-section telescopic rods. A drying component is provided in the middle of the inner side of the drying chamber. The drying component includes an annular movable frame. Multiple sets of electric heating tubes are installed on the inner wall of the movable frame. Lifting cylinders are provided on both sides of the upper end of the movable frame.

[0008] Preferably, the drying assembly further includes multiple sets of fans, which are respectively installed on the inner walls of the drying chamber and the top inner side of the drying chamber.

[0009] Preferably, the top of the drying box is provided with a top cover, the base of the lifting cylinder is fixedly installed on both sides of the upper end of the top cover, and the output end of the lifting cylinder is fixedly connected with the movable frame through the top cover, and the lifting cylinder is used for driving the movable frame to move up and down.

[0010] Preferably, the inner side of the drying box is provided with a limiting slide rod at both ends, and the movable frame is provided with a limiting slide block at the middle of both ends, and the limiting slide block is slidably connected with the limiting slide rod.

[0011] Preferably, the bottom end of the rotating placement table is provided with a driving motor, and the driving motor is fixedly installed on the inner side of the drying box, and the driving motor is used for driving the rotating placement table to rotate.

[0012] Preferably, a plurality of the electric heating pipes are in annular structure and are installed in vertical direction at equal distances.

[0013] Preferably, the front of the drying box is provided with a double-opening sealing door, and the middle of the sealing door is provided with an observation window made of transparent material.

[0014] Compared with the prior art, the drying box has the advantages that:

[0015] In the scheme, the rotating placement disc is arranged, the plastic products are placed on the middle of the upper end of the rotating placement table during drying, the rotating placement table is driven to rotate by the driving motor, the drying assembly is driven to reciprocatingly move up and down by the lifting cylinder, the electric heating pipe can uniformly irradiate the outer surface of the plastic products, the uniformity of the heating of the outer surface of the plastic products is effectively improved, and the efficiency and quality of the drying of the plastic products are enhanced.

[0016] In addition, the fixed assembly is arranged around the upper end of the rotating placement table, the plurality of telescopic rods around the rotating placement table are adjusted to move up and down according to the height of the plastic products during the placing of the plastic products, the staff can conveniently insert and bind the ropes in the limiting ring to limit and bind the plastic products, the situation that the plastic products are tilted during rotation is avoided, and the safety of the drying processing of the plastic products is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a side sectional view of the utility model;

[0018] Figure 2 It is a perspective structural schematic view of the utility model;

[0019] Figure 3 It is a top view structural schematic view of the drying assembly in the utility model;

[0020] Figure 4 The utility model discloses Figure 1 The enlarged view of A in the middle.

[0021] In the figure: 1, drying box; 2, top cover; 3, fan; 4, movable frame; 5, electric heating tube; 6, lifting cylinder; 7, limiting sliding block; 8, limiting sliding rod; 9, rotating placement table; 10, driving motor; 11, multi-section telescopic rod; 12, limiting ring; 13, sealing door; 14, observation window. Specific implementation

[0022] The technical scheme in the embodiment of the application is to solve the problems in the above background art, and the general idea is as follows:

[0023] Embodiment: refer to Figure 1 - Figure 4 As shown in the figure, the plastic product drying equipment of the embodiment includes a drying box 1, a rotating placement table 9 is arranged at the middle of the inner side of the drying box 1, a fixing assembly is arranged at the upper end middle of the rotating placement table 9, the fixing assembly includes four groups of multi-section telescopic rods 11, the four groups of multi-section telescopic rods 11 are uniformly installed around the upper end of the rotating placement table 9 and close to the upper surface edge of the rotating placement table 9, a plurality of limiting rings 12 are arranged on the outer side of the multi-section telescopic rod 11, a binding belt can be inserted and tied in the limiting ring 12, so that the plastic product is bound and limited, and the situation of tilting during rotation is avoided. The binding belt is made of small heat-resistant material to avoid the binding belt causing scalding and cutting of the plastic product due to heat.

[0024] A drying assembly is arranged at the middle of the inner side of the drying box 1, the drying assembly includes a ring-shaped movable frame 4, a plurality of electric heating tubes 5 are installed on the inner wall of the movable frame 4, and lifting cylinders 6 are arranged at the upper end of the movable frame 4 on both sides.

[0025] The drying assembly further includes a plurality of fans 3, the plurality of fans 3 are respectively installed on the inner wall around the drying box 1 and the inner side top of the drying box 1, the arrangement of the plurality of fans 3 enables the heat inside the drying box 1 to flow, so that the heat is uniformly distributed in every corner inside the drying box 1, and the uniformity of the heat received by the plastic product is enhanced.

[0026] In some examples, a top cover 2 is arranged at the top of the drying box 1, the base of the lifting cylinder 6 is fixedly installed on both sides of the upper end of the top cover 2, the output end of the lifting cylinder 6 penetrates through the top cover 2 and is fixedly connected with the movable frame 4, and the lifting cylinder 6 is used to drive the movable frame 4 to move up and down.

[0027] In some examples, limiting sliding rods 8 are arranged at both ends of the inner side of the drying box 1, limiting sliding blocks 7 are arranged at the middle of both ends of the movable frame 4, the limiting sliding blocks 7 are slidably connected with the limiting sliding rods 8, the limiting sliding rods 8 play a limiting role, and the stability of the movable frame 4 during up-and-down sliding is improved.

[0028] In some examples, a driving motor 10 is arranged in the middle of the bottom end of the rotating placing table 9, and the driving motor 10 is fixedly installed in the middle of the inner side of the drying box 1, and the driving motor 10 is used to drive the rotating placing table 9 to rotate, thereby effectively enhancing the uniformity of the heating of the plastic products.

[0029] In some examples, the multiple groups of electric heating pipes 5 are arranged in a ring structure and are vertically and equidistantly installed, so that the electric heating pipes 5 can surround the periphery of the plastic products and heat and dry the plastic products.

[0030] In some examples, the front of the drying box 1 is provided with a double-opening sealing door 13, and the middle of the sealing door 13 is provided with an observation window 14 made of transparent material, so that the staff can watch the inside of the drying box 1 in real time through the observation window 14.

[0031] The working principle of the utility model is:

[0032] When the plastic products of long structure need to be dried, the plastic products are first placed in the middle of the upper end of the rotating placing table 9, then the sealing door 13 is closed, and the driving motor 10 is started to drive the rotating placing table 9 to rotate, and at the same time, the two groups of lifting cylinders 6 located at the top of the drying box 1 are driven to drive the movable frame 4 to move up and down, so that the movable frame 4 can be lowered to the height of the plastic products, and the multiple groups of electric heating pipes 5 located in the inner wall of the movable frame 4 can heat and dry the plastic products, and during the heating process, the lifting cylinders 6 are reciprocatingly lifted and lowered to drive the movable frame 4 to reciprocatingly move up and down outside the plastic products, so that the electric heating pipes 5 can uniformly irradiate the outer surface of the plastic products, thereby effectively improving the uniformity of the heating of the outer surface of the plastic products.

[0033] In addition, the fixed assembly is arranged around the upper end of the rotating placing table 9, and during the placing of the plastic products, the staff can adjust the multiple telescopic rods 11 around the rotating placing table 9 according to the height of the plastic products, so as to facilitate the staff to insert and bind the ropes in the limiting ring 12 to limit and bind the plastic products, thereby avoiding the situation that the plastic products are tilted during the rotation.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A plastic article drying apparatus, characterized by, Including the drying box (1), the inside middle part of the drying box (1) is provided with a rotating support table (9), the upper end middle part of the rotating support table (9) is provided with a fixed assembly, the fixed assembly includes four groups of multi-section telescopic rods (11), four groups of the multi-section telescopic rods (11) are uniformly installed on the upper end of the rotating support table (9) around, and close to the upper surface edge of the rotating support table (9), the outside of the multi-section telescopic rod (11) is provided with a plurality of limiting rings (12); The inside middle part of the drying box (1) is provided with a drying assembly, the drying assembly includes a ring-shaped movable rack (4), a plurality of electric heating pipes (5) are installed on the inner wall of the movable rack (4), and lifting cylinders (6) are arranged on the both sides of the upper end of the movable rack (4).

2. The plastic product drying apparatus according to claim 1, wherein The drying assembly further includes a plurality of fans (3), and the plurality of fans (3) are respectively installed on the inner wall of the four walls of the drying box (1) and the top inner side of the drying box (1).

3. The plastic article drying apparatus according to claim 2, wherein The top of the drying box (1) is provided with a top cover (2), the bases of the lifting cylinders (6) are fixedly installed on the both sides of the upper end of the top cover (2), the output ends of the lifting cylinders (6) pass through the top cover (2) and are fixedly connected with the movable rack (4), and the lifting cylinders (6) are used for driving the movable rack (4) to move up and down.

4. The plastic article drying apparatus according to claim 3, wherein The inside both ends of the drying box (1) are provided with limiting sliding rods (8), the both ends of the movable rack (4) are provided with limiting sliding blocks (7), and the limiting sliding blocks (7) are slidably connected with the limiting sliding rods (8).

5. The plastic article drying apparatus according to claim 4, wherein The bottom middle part of the rotating support table (9) is provided with a driving motor (10), the driving motor (10) is fixedly installed on the inside middle part of the drying box (1), and the driving motor (10) is used for driving the rotating support table (9) to rotate.

6. The plastic article drying apparatus according to claim 5, wherein A plurality of the electric heating pipes (5) are in a ring structure and are installed equidistantly in a vertical direction.

7. The plastic article drying apparatus according to claim 6, wherein The front of the drying box (1) is provided with a double-sealing door (13), and the middle part of the sealing door (13) is provided with an observation window (14) made of transparent material.

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