Large-size foamed plastic drying device

Abstract

The utility model discloses a large-size foamed plastic drying device, which relates to the technical field of foamed plastic production, and has the technical key points that the large-size foamed plastic drying device comprises a mounting frame, the mounting frame is rotatably mounted in a heat preservation shell, support rod groups are arranged on the mounting frame at equal intervals in the height direction, and a drying space is arranged above each support rod group; the multiple clamping frames are distributed in the length direction of the drying space at equal intervals; wherein a threaded sleeve is rotatably mounted on each clamping frame, a sliding rod and the threaded sleeve are fixedly mounted on the mounting frame, one end of the sliding rod penetrates through the interior of the clamping frame and is in sliding connection with the clamping frame, and the threaded sleeve is arranged on the outer surface of the threaded rod in a sleeving manner and is in threaded connection with the threaded rod; and the collecting boxes are detachably arranged on the mounting frame, one collecting box is arranged under each drying space, and water drops generated on the foamed plastic on the upper layer are prevented from dropping on the foamed plastic on the lower layer.

Description

Technical Field

[0001] The utility model relates to the technical field of foam plastic production, in particular to a large-size foam plastic drying device. Background Art

[0002] Foam plastics are a type of polymer material formed by a large number of gas micropores dispersed in solid plastics. They have the characteristics of light weight, heat insulation, sound absorption, shock absorption, etc., and their dielectric properties are better than those of base resins. They are widely used. Foam plastics need to be dried during processing. The drying room is a drying device for curing large electrical, motor, coating, chemical products, surfaces, food and various products.

[0003] A Chinese patent with patent announcement number CN213841612U discloses an environmentally friendly foam plastic drying room, including an insulating shell, a drying plate and a drying box, as well as an intermittent structure that can evenly heat the plastic, a clamping structure that can fix large pieces of plastic, and a drying structure that can absorb water vapor to prevent moisture resorption. The bottom end of the inner part of the insulating shell is evenly welded with legs, and the top ends of the legs are installed with a chassis, and the interior of the chassis is evenly installed with rotating rods through a rotating shaft.

[0004] With respect to the above-mentioned related technologies, large-sized foam plastics are arranged in sequence in the height direction, and water droplets on the foam plastics at a higher position will drip onto the foam plastics in the lower layer, resulting in an increase in the amount of water on the foam plastics in the lower layer that needs to be dried, and the foam plastics in the lower layer are prone to not being fully dried. Therefore, in order to solve the above-mentioned technical problems, the utility model provides a large-sized foam plastic drying device. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the utility model provides a large-size foam plastic drying device which can prevent water drops generated on the foam plastic of the upper layer from falling on the foam plastic of the lower layer.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large-size foam plastic drying device, comprising:

[0009] A mounting frame, which is rotatably mounted inside the heat-insulating shell, and support rod groups are arranged at equal intervals in the height direction on the mounting frame, and a drying space is provided above each support rod group;

[0010] A plurality of clamping frames are provided and are evenly spaced and distributed in the length direction of the drying space;

[0011] Wherein, a threaded sleeve is rotatably mounted on each clamping frame, a sliding rod and a threaded sleeve are fixedly mounted on the mounting frame, one end of the sliding rod passes through the interior of the clamping frame and is slidably connected thereto, and the threaded sleeve is sleeved on the outer surface of the threaded rod and is threadedly connected thereto;

[0012] The collecting box is detachably arranged on the mounting frame, and a collecting box is provided directly below each drying space.

[0013] Preferably, the clamping frame comprises a connecting rod and a third cylindrical rod; one end of the sliding rod passes through the interior of the connecting rod and is slidably connected to the connecting rod, and the top end of the third cylindrical rod is fixedly connected to the connecting rod.

[0014] Preferably, a support rail is fixedly mounted on the mounting frame, the collection box is supported on the support rail, and a limit position assembly is provided on the mounting frame.

[0015] Preferably, the limiting assembly includes a limiting plate and a bolt; the limiting plate is slidably mounted on a mounting frame, a through hole matching the limiting plate is provided on the mounting frame, the bolt is threadedly mounted on the mounting frame, and a pair of positioning holes is provided on the limiting plate.

[0016] Preferably, convex plates are fixedly provided at both ends of the limit plate in the length direction, and the mounting frame is provided with two positioning grooves matched with the convex plates.

[0017] Preferably, the support rod group is composed of a plurality of first cylindrical rods, and the plurality of first cylindrical rods are evenly spaced and distributed in the width direction of the drying space, and both ends of each first cylindrical rod in the length direction are fixedly connected to the mounting frame.

[0018] Preferably, the mounting frame includes a support rod, a second cylindrical rod, a fixed rod and a turntable; the fixed rod is fixedly mounted on the bottom end of the support rod, the turntable is fixedly connected to the fixed rod, and a second cylindrical rod is provided at both ends of each drying space in the length direction, and each of the second cylindrical rods is fixedly mounted on the support rod.

[0019] (III) Beneficial effects

[0020] Compared with the prior art, the utility model provides a large-size foam plastic drying device, which has the following beneficial effects:

[0021] The mounting frame is rotatably mounted in the heat-insulating outer shell, support rod groups are evenly spaced in the height direction of the mounting frame, a drying space is provided above each support rod group, clamping frames are evenly spaced in the length direction of the drying space, and a collecting box is provided directly below each drying space. After large-sized foam plastics are placed in the drying space, water droplets generated on the foam plastics will drip into the collecting box, and water droplets generated on the upper layer of foam plastics will not drip onto the lower layer of foam plastics, thereby affecting the normal drying of the lower layer of foam plastics.

[0022] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 It is a structural schematic diagram of the mounting frame, the clamping frame, the motor and the transmission belt in the utility model;

[0026] Figure 3 It is a structural schematic diagram of the mounting frame, the clamping frame and the support rod group in the utility model;

[0027] Figure 4 It is a schematic diagram of the structure of the collecting box, the supporting rod, the second cylindrical rod and the clamping frame in the utility model;

[0028] Figure 5 It is a schematic diagram of the split structure of the support rod and the limit plate in the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the sliding rod, the threaded rod and the clamping frame in the utility model;

[0030] Figure 7 It is a structural schematic diagram of one side of the thermal insulation shell in the utility model.

[0031] In the figure: 1. insulation shell; 2. support rod; 3. first cylindrical rod; 4. second cylindrical rod; 5. connecting rod; 6. third cylindrical rod; 7. sliding rod; 8. threaded rod; 9. threaded sleeve; 10. turntable; 11. fixing rod; 12. collecting box; 13. limiting plate; 14. supporting rail; 15. convex plate; 16. positioning hole; 17. bolt; 18. through hole; 19. positioning groove; 20. hot air blower; 21. motor; 22. transmission belt. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-7 The principles and features of the present invention are described, and the examples are only used to explain the present invention, and are not used to limit the scope of the present invention. In the following paragraphs, the present invention is described in more detail by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to facilitate and clearly assist in explaining the purpose of the embodiments of the present invention.

[0033] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0035] Embodiment 1:

[0036] Please combine Figures 1 to 7 As shown, the utility model provides a large-size foam plastic drying device, which includes a plurality of hot air blowers 20 fixedly mounted on a heat-insulating shell 1 to deliver hot air to the interior of the heat-insulating shell 1. A drying structure can be installed on the heat-insulating shell 1. The drying structure has been disclosed in CN213841612U, which is named an environmentally friendly foam plastic drying room, so it will not be described here. The drying device also includes:

[0037] A mounting frame, wherein more than one mounting frame is provided, each mounting frame is rotatably mounted on the inner bottom surface of the heat-insulating outer shell 1, a motor 21 is fixedly mounted on the outer surface of the heat-insulating outer shell 1, an output end of the motor 21 is fixedly connected to one of the mounting frames, two adjacent mounting frames are connected by a transmission belt 22, support rod groups are evenly spaced in the height direction on the mounting frame, and a drying space is provided above each support rod group;

[0038] A plurality of clamping frames are provided and are evenly spaced and distributed in the length direction of the drying space;

[0039] Among them, a threaded sleeve 9 is rotatably installed on each clamping frame, and a sliding rod 7 and a threaded sleeve 9 are fixedly installed on the mounting frame. One end of the sliding rod 7 passes through the interior of the clamping frame and is slidably connected thereto. The threaded sleeve 9 is sleeved on the outer surface of the threaded rod 8 and is threadedly connected to the threaded rod 8, so that the large-sized foam plastic stands on the support rod group, and then the threaded sleeve 9 is rotated to make the clamping frame approach the foam plastic and clamp it, so that a plurality of large-sized foam plastics are evenly spaced and distributed in the length direction of the drying space, so that each drying space has a plurality of foam plastics;

[0040] The collecting box 12 is detachably arranged on the mounting frame. There is a collecting box 12 directly below each drying space. After the foam plastic is placed in the drying space, water droplets generated on the foam plastic will drip into the collecting box 12. Water droplets generated on the upper layer of foam plastic will not drip onto the lower layer of foam plastic, thereby affecting the normal drying of the lower layer of foam plastic.

[0041] It should be noted that the mounting frame includes a support rod 2, a second cylindrical rod 4, a fixed rod 11 and a turntable 10; the fixed rod 11 is fixedly mounted on the bottom end of the support rod 2, the turntable 10 is fixedly connected to the fixed rod 11, and a second cylindrical rod 4 is provided at both ends of each drying space in the length direction, and each second cylindrical rod 4 is fixedly mounted on the support rod 2;

[0042] The support rod group is composed of a plurality of first cylindrical rods 3, which are evenly spaced and distributed in the width direction of the drying space, and both ends of each first cylindrical rod 3 in the length direction are fixedly connected to the support rod 2;

[0043] The clamping frame includes a connecting rod 5 and a third cylindrical rod 6; one end of the sliding rod 7 passes through the interior of the connecting rod 5 and is slidably connected to the connecting rod 5, and the top end of the third cylindrical rod 6 is fixedly connected to the connecting rod 5;

[0044] For the above structure, the fixed foam plastic is in contact with the first cylindrical rod 3 and the third cylindrical rod 6, and the first cylindrical rod 3 and the third cylindrical rod 6 are both cylindrical, so the area covered by the foam plastic is smaller. Therefore, the effect of each foam plastic after drying is smaller, and it is beneficial to improve the drying efficiency.

[0045] Embodiment 2:

[0046] A support rail 14 is fixedly installed on the mounting frame, and the collection box 12 is supported on the support rail 14. A limit assembly is arranged on the mounting frame; wherein the limit assembly comprises a limit plate 13 and a bolt 17; the limit plate 13 is slidably mounted on the support rod 2, and a through hole 18 matching the limit plate 13 is provided on the support rod 2, and the bolt 17 is threadedly mounted on the mounting frame, and a pair of positioning holes 16 are provided on the limit plate 13, and convex plates 15 are fixedly arranged at both ends of the limit plate 13 in the length direction, and the installation Two positioning grooves 19 matched with the convex plates 15 are provided on the frame, and a protrusion is provided on the end of the support rail 14 away from the limiting plate 13, which limits one end of the collection box 12. When removing or installing the collection box 12, the bolt 17 is rotated to pull one end of the bolt 17 out of the positioning hole 16, and then the limiting plate 13 is slid to make one of the convex plates 15 enter the positioning groove 19, so that the collection box 12 can be removed from the support rod 2 or the collection box 12 can be fixed on the support rod 2.

[0047] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A large-size foam plastic drying device, characterized in that: include: A mounting frame, the mounting frame being rotatably mounted inside the heat-insulating outer shell (1), support rod groups being arranged at equal intervals in the height direction on the mounting frame, and a drying space being provided above each support rod group; A plurality of clamping frames are provided and are evenly spaced and distributed in the length direction of the drying space; Wherein, a threaded sleeve (9) is rotatably mounted on each clamping frame, a sliding rod (7) and a threaded sleeve (9) are fixedly mounted on the mounting frame, one end of the sliding rod (7) passes through the interior of the clamping frame and is slidably connected thereto, and the threaded sleeve (9) is sleeved on the outer surface of the threaded rod (8) and is threadedly connected to the threaded rod (8); The collecting box (12) is detachably arranged on the mounting frame, and a collecting box (12) is provided directly below each drying space.

2. A large-size foam plastic drying device according to claim 1, characterized in that: The clamping frame comprises a connecting rod (5) and a third cylindrical rod (6); one end of the sliding rod (7) passes through the interior of the connecting rod (5) and is slidably connected to the connecting rod (5), and the top end of the third cylindrical rod (6) is fixedly connected to the connecting rod (5).

3. A large-size foam plastic drying device according to claim 1, characterized in that: A support rail (14) is fixedly mounted on the mounting frame, the collection box (12) is supported on the support rail (14), and a limit position assembly is provided on the mounting frame.

4. A large-size foam plastic drying device according to claim 3, characterized in that: The limiting assembly comprises a limiting plate (13) and a bolt (17); the limiting plate (13) is slidably mounted on a mounting frame, the mounting frame is provided with a through hole (18) adapted to the limiting plate (13), the bolt (17) is threadedly mounted on the mounting frame, and the limiting plate (13) is provided with a pair of positioning holes (16).

5. A large-size foam plastic drying device according to claim 4, characterized in that: Both ends of the limit plate (13) in the length direction are fixedly provided with convex plates (15), and the mounting frame is provided with two positioning grooves (19) adapted to the convex plates (15).

6. A large-size foam plastic drying device according to claim 1, characterized in that: The support rod group is composed of a plurality of first cylindrical rods (3), the plurality of first cylindrical rods (3) are evenly spaced and distributed in the width direction of the drying space, and both ends of each first cylindrical rod (3) in the length direction are fixedly connected to the mounting frame.

7. A large-size foam plastic drying device according to claim 1, characterized in that: The mounting frame comprises a support rod (2), a second cylindrical rod (4), a fixing rod (11) and a turntable (10); The fixed rod (11) is fixedly mounted on the bottom end of the support rod (2), the turntable (10) is fixedly connected to the fixed rod (11), and second cylindrical rods (4) are provided at both ends of each drying space in the length direction, and each of the second cylindrical rods (4) is fixedly mounted on the support rod (2).

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