Soft porcelain hot air dryer

Abstract

The utility model discloses a kind of soft porcelain hot air drying machine, it is related to soft porcelain drying field, including drying cabinet, further including the conveying belt of rotation connection in the inner chamber of drying cabinet, the inner chamber of one end of the conveying belt is connected with driving motor by driving roller, the driving motor is used to drive driving roller to drive conveying belt transmission, further including the transmission mechanism for increasing hot air drying area of being set in drying cabinet.The utility model by setting transmission mechanism, when conveying drying to material is needed, in the process of conveying roller driving conveying belt transmission, simultaneously drive rotating disc circumferential rotation, make rotating disc eccentric position fixed guide block along the inner chamber circumferential activity of guide ring, to promote and guide ring end fixed hot air guide plate swing, by the connecting rod of rotation connection between each hot air guide plate to simultaneously drive multiple hot air guide plate synchronous swing, increase hot air drying area, improve drying efficiency.

Description

Technical Field

[0001] This utility model relates to the field of soft porcelain drying, specifically a soft porcelain hot air dryer. Background Technology

[0002] Soft porcelain is a new type of building decoration material. It is a flexible building decoration surface material made of modified clay (MCM) as the main raw material, formed by a special temperature-controlled molding system, baking, and irradiation cross-linking.

[0003] In the prior art, during the production of soft porcelain, the fluid soft porcelain needs to be transported into a dryer and dried and shaped by hot air. During the drying process, the hot air outlet position is fixed, and there is no hot air drying between the two air outlets for a period of time, resulting in uneven drying. Based on this, this utility model proposes a soft porcelain hot air dryer. Utility Model Content

[0004] The purpose of this utility model is to provide a soft porcelain hot air dryer in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a soft porcelain hot air dryer, including a drying box, and a conveyor belt connected to the inner cavity of the drying box. One end of the inner cavity of the conveyor belt is connected to a drive motor via an active rotating roller. The drive motor is used to drive the active rotating roller to drive the conveyor belt. The dryer also includes a transmission mechanism installed on the drying box to increase the hot air drying area.

[0006] The transmission mechanism includes a transmission unit and a swing unit;

[0007] The swing unit is used to increase the hot air drying area;

[0008] The transmission unit is used to provide power for the movement of the swing unit.

[0009] As a further embodiment of this utility model: the transmission unit includes a conveying roller, a fixed disc, a transmission rod, a rotating disc, and a guide block;

[0010] The conveyor roller is rotatably mounted on the inner wall of the drying chamber and is located in the inner cavity of the conveyor belt. It meshes with the toothed grooves of the inner wall of the conveyor belt through toothed blocks. The conveyor roller is used to drive the fixed disk fixed at its end to rotate synchronously. The outer wall of the fixed disk is eccentrically connected to one end of the transmission rod. The fixed disk is used to drive the transmission rod to drive the rotating disk to rotate. The other end of the transmission rod is rotatably connected to the eccentric position of the rotating disk. The rotating disk is rotatably mounted in the inner cavity of the drying chamber. The rotating disk is used to synchronously drive the guide block fixed at the other eccentric position to rotate circumferentially.

[0011] As a further improvement of this utility model: the swing unit includes a hot air guide plate, a guide ring, and a connecting rod;

[0012] The hot air guide plate is hinged to the top of the inner cavity of the drying oven via a connecting block. The top of the hot air guide plate is connected to the air outlet of the hot air blower via a pipe. A guide ring is fixed to one end of the hot air guide plate near the rotating disk. The annular inner cavity of the guide ring is sleeved on the outside of the guide block. A connecting rod that is rotatably connected to another hot air guide plate is rotatably connected to the lateral outer wall of the hot air guide plate. The connecting rod is used to drive the other hot air guide plates to swing synchronously.

[0013] As a further improvement of this utility model, the number of connecting rods is set to multiple, and the multiple connecting rods are rotatably connected between two hot air guide plates.

[0014] As a further improvement of this utility model: the outer wall of the guide block matches the inner cavity of the guide ring, and the inner cavity of the drying box is formed with space for the hot air guide plate to swing.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] By setting up a transmission mechanism, when materials need to be conveyed and dried, the conveyor roller drives the conveyor belt to drive the rotating disk to rotate circumferentially. This causes the guide block, which is fixed at the eccentric position of the rotating disk, to move circumferentially along the inner cavity of the guide ring. This, in turn, pushes the hot air guide plate, which is fixed to the end of the guide ring, to swing. The connecting rods that rotate between the hot air guide plates can then drive multiple hot air guide plates to swing synchronously, increasing the hot air drying area and improving drying efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the internal structure of the drying oven of this utility model;

[0019] Figure 3 This is a schematic diagram of the installation structure of the guide block of this utility model.

[0020] In the diagram: 1. Drying box; 2. Conveyor belt; 3. Drive motor; 4. Transmission mechanism; 401. Conveyor roller; 402. Fixed plate; 403. Transmission rod; 404. Rotating plate; 405. Guide block; 406. Hot air guide plate; 407. Guide ring; 408. Connecting rod. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1-3 In this embodiment of the utility model, a soft porcelain hot air dryer includes a drying box 1 and a conveyor belt 2 rotatably connected to the inner cavity of the drying box 1. One end of the inner cavity of the conveyor belt 2 is connected to a drive motor 3 through an active rotating roller. The drive motor 3 is used to drive the active rotating roller to drive the conveyor belt 2. The dryer also includes a transmission mechanism 4 set on the drying box 1 to increase the hot air drying area.

[0023] Transmission mechanism 4 includes a transmission unit and a swing unit;

[0024] The oscillating unit is used to increase the hot air drying area;

[0025] The transmission unit is used to provide power for the movement of the swing unit;

[0026] The transmission unit includes a conveying roller 401, a fixed disk 402, a transmission rod 403, a rotating disk 404, and a guide block 405;

[0027] The conveyor roller 401 is rotatably mounted on the inner wall of the drying chamber 1 and is located in the inner cavity of the conveyor belt 2. It meshes with the toothed groove of the inner wall of the conveyor belt 2 through a toothed block. The conveyor roller 401 is used to drive the fixed plate 402 fixed at the end to rotate synchronously. The outer wall of the fixed plate 402 is rotatably connected to one end of the transmission rod 403 at an eccentric position. The fixed plate 402 is used to drive the transmission rod 403 to drive the rotating plate 404 to rotate. The other end of the transmission rod 403 is rotatably connected to the eccentric position of the rotating plate 404. The rotating plate 404 is rotatably mounted in the inner cavity of the drying chamber 1. The rotating plate 404 is used to synchronously drive the guide block 405 fixed at the other eccentric position to rotate circumferentially.

[0028] The oscillating unit includes a hot air guide plate 406, a guide ring 407, and a connecting rod 408;

[0029] The hot air guide plate 406 is hinged to the top of the inner cavity of the drying oven 1 via a connecting block. The top of the hot air guide plate 406 is connected to the air outlet of the hot air blower via a pipe. A guide ring 407 is fixed to one end of the hot air guide plate 406 near the rotating disk 404. The annular inner cavity of the guide ring 407 is sleeved on the outside of the guide block 405. A connecting rod 408 is rotatably connected to the lateral outer wall of the hot air guide plate 406 and is rotatably connected to another hot air guide plate 406. The connecting rod 408 is used to drive the other hot air guide plates 406 to swing synchronously.

[0030] In this embodiment: By placing the material to be dried on the upper surface of the conveyor belt 2, and starting the drive motor 3, the drive motor 3 will drive the active rotating roller connected to the output end to rotate, thereby driving the conveyor belt 2, which is sleeved and engaged with the outer wall of the active rotating roller, to move the material placed on the upper surface axially, so that the material enters the inner cavity of the drying chamber 1. The material is dried by the hot air blown out by the hot air blower. During the transmission of the conveyor belt 2, a conveyor roller 401 sleeved and engaged with the inner cavity of the conveyor belt 2 will rotate synchronously in the circumferential direction. The rotating conveyor roller 401 will drive the fixed plate 402 fixed at the end to rotate synchronously, so that the end of the fixed plate 402 is offset. One end of the transmission rod 403, which is rotatably connected at the center position, moves circumferentially around the axis of the fixed disk 402, thereby driving the rotating disk 404, which is eccentrically connected at the other end, to rotate circumferentially. This causes the guide block 405, which is eccentrically fixed on the outer wall of the other end of the rotating disk 404, to rotate circumferentially around the axis of the rotating disk 404. The guide block 405 moves back and forth along the inner cavity of the guide ring 407, thereby pushing the guide ring 407 to swing left and right. This causes the hot air guide plate 406, which is fixed at the top of the guide ring 407, to swing left and right synchronously. The hot air blown out from the bottom of the hot air guide plate 406 swings back and forth synchronously, further increasing the hot air drying area and achieving the purpose of uniformly drying the material.

[0031] Please refer to this carefully. Figures 1-3 Multiple connecting rods 408 are provided, and multiple connecting rods 408 are rotatably connected between two hot air guide plates 406. The outer wall of the guide block 405 matches the inner cavity of the guide ring 407. The inner cavity of the drying box 1 is formed to provide space for the hot air guide plates 406 to swing.

[0032] In this embodiment: with this structure, when a hot air guide plate 406 is subjected to the rotational thrust from the guide block 405 and swings left and right, the swinging hot air guide plate 406 will push one end of the connecting rod 408 rotatably connected to the side outer wall to move synchronously, so that the other end of the connecting rod 408 rotatably connected to the other hot air guide plate 406 swings synchronously.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A soft porcelain hot air dryer comprising a drying oven (1), characterized in that, It also includes a conveyor belt (2) rotatably connected to the inner cavity of the drying box (1). One end of the inner cavity of the conveyor belt (2) is connected to a drive motor (3) via an active rotating roller. The drive motor (3) is used to drive the active rotating roller to drive the conveyor belt (2) to drive the transmission. It also includes a transmission mechanism (4) set on the drying box (1) to increase the hot air drying area. The transmission mechanism (4) includes a transmission unit and a swing unit; The swing unit is used to increase the hot air drying area; The transmission unit is used to provide power for the movement of the swing unit.

2. A soft porcelain hot air dryer as claimed in claim 1, wherein, The transmission unit includes a conveying roller (401), a fixed disk (402), a transmission rod (403), a rotating disk (404), and a guide block (405). The conveying roller (401) is rotatably mounted on the inner wall of the drying box (1) and located in the inner cavity of the conveyor belt (2) through toothed blocks meshing with the toothed grooves of the inner wall of the conveyor belt (2). The conveying roller (401) is used to drive the fixed disk (402) fixed at the end to rotate synchronously. The outer wall of the fixed disk (402) is rotatably connected to one end of the transmission rod (403). The fixed disk (402) is used to drive the transmission rod (403) to drive the rotating disk (404) to rotate. The other end of the transmission rod (403) is rotatably connected to the eccentric position of the rotating disk (404). The rotating disk (404) is rotatably mounted in the inner cavity of the drying box (1). The rotating disk (404) is used to synchronously drive the guide block (405) fixed at the other end to rotate circumferentially.

3. A soft porcelain hot air dryer as claimed in claim 1, wherein, The swing unit includes a hot air guide plate (406), a guide ring (407), and a connecting rod (408). The hot air guide plate (406) is hinged to the top of the inner cavity of the drying box (1) via a connecting block. The top of the hot air guide plate (406) is connected to the air outlet of the hot air blower via a pipe. A guide ring (407) is fixed to one end of the hot air guide plate (406) near the rotating disk (404). The annular inner cavity of the guide ring (407) is sleeved on the outside of the guide block (405). A connecting rod (408) is rotatably connected to the lateral outer wall of the hot air guide plate (406) and is rotatably connected to another hot air guide plate (406). The connecting rod (408) is used to drive the other hot air guide plates (406) to swing synchronously.

4. A soft porcelain hot air dryer as claimed in claim 3, wherein, The number of connecting rods (408) is provided in multiples, and the multiple connecting rods (408) are rotatably connected between two hot air guide plates (406).

5. A soft porcelain hot air dryer as claimed in claim 3, wherein, The outer wall of the guide block (405) matches the inner cavity of the guide ring (407), and the inner cavity of the drying box (1) is formed with space for the hot air guide plate (406) to swing.

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