PC component steam curing device

Abstract

The utility model discloses a PC component steam curing device, and particularly relates to the technical field of building materials, the PC component steam curing device comprises a box body and a steam injection mechanism, one side of the box body is connected with a box door through a hinge, a first rotating rod is rotatably installed at the top of a bottom plate of the box body, a placing plate is fixedly installed at the top end of the first rotating rod, and second rotating rods are rotatably installed on the inner walls of the two sides of an inner cavity of the box body. Fan blades are fixedly installed on the peripheral walls of the second rotating rods, a transmission mechanism is installed between the second rotating rods and the first rotating rods, and the transmission mechanism is used for promoting the two second rotating rods to rotate back and forth within a certain autorotation angle while the first rotating rods rotate; according to the PC component steam curing device, the first rotating rod drives the PC component on the placing plate to rotate in the steam curing environment, and meanwhile, the second rotating rod can synchronously drive the fan blades to flap airflow, so that steam is fanned to the surface of the PC component, the PC components of different shapes and sizes can be uniformly heated, and the production quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material technical field, concretely to a PC component steam curing device. BACKGROUND

[0002] Patent publication number CN214981932U discloses a kind of steam curing device for PC component, relate to PC component processing equipment field, including box, bearing mechanism and steam injection mechanism, steam injection mechanism is located in the inside of box, bearing mechanism is located in the inside of steam injection mechanism, bearing mechanism includes bearing frame, baffle, conveying motor, clamping cylinder, connecting block, connecting rod, clamping rod and fixed block, and the fixed connection of bearing frame fixed left and right two sides surface and box inner wall is fixed connection.The utility model discloses a bearing mechanism is provided with conveyor belt, when component one end is pushed into conveyor belt, open conveying motor, under the action of conveying motor, drive conveyor belt to move, the component that needs to be maintained is sent to the just below steam hole and is maintained, when maintenance ends, conveying motor is opened, and conveyor belt is sent to the outside of box, so as to solve the problem that component is heavy and is difficult to carry.

[0003] Because the heat absorption and transfer capacity of PC component of different shapes and sizes is different, under the same steam curing condition, the heating conditions of different PC components exist differences, and the uneven heating of PC component is generally present, which will have significant negative impact on the quality and performance of the component. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of PC component steam curing device.

[0005] The utility model solves the technical problem that the heating conditions of PC component of different shapes and sizes are different, leading to uneven heating of PC component, which will affect the production quality of PC component.

[0006] The utility model can be implemented by the following technical scheme: including box and steam injection mechanism, the side of box is hinged with box door, the top of box bottom plate is rotatably installed with rotating rod one, the top of rotating rod one is fixedly installed with placing plate, the inner wall of both sides of box inner chamber is rotatably installed with rotating rod two, the outer peripheral wall of rotating rod two is fixedly installed with fan blade, transmission mechanism is installed between rotating rod two and rotating rod one, and the transmission mechanism is used to make two rotating rods two reciprocate rotation within a certain rotation angle while rotating rod one rotates.

[0007] Further technical improvement of the utility model lies in that: the injection mechanism includes the water tank fixedly installed on the top of box, the steam nozzle is fixedly installed on the inner wall of one side of box inner chamber, the steam pipeline is fixedly communicated between water tank and steam nozzle, the water pump for conveying water in water tank into steam pipeline is installed on water tank, and the steam engine is fixedly installed on steam pipeline.

[0008] Further, the box is provided with a driving motor for driving the rotation of the first rotating rod.

[0009] Further, the fan blades are made of polypropylene material.

[0010] Further, the transmission mechanism comprises a push-pull plate fixedly installed at two ends of the second rotating rod, an incomplete gear fixedly installed on the outer wall of the first rotating rod, two parallel guide plates fixedly installed at the bottom of the inner cavity of the box, a sliding support slidingly installed at two sides of the two guide plates, a double-sided rack plate fixedly installed between the two sliding supports, the double-sided rack plate being engaged with the incomplete gear, and a sliding groove being formed at the top of the two sides of the sliding support, the end of the push-pull plate away from the second rotating rod being slidingly connected with the sliding support through the sliding groove.

[0011] Further, the incomplete gear and the double-sided rack plate are made of stainless steel material.

[0012] Further, the top of the placing plate is made of silica gel material.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The PC component on the placing plate is driven to rotate in the steam curing environment by the first rotating rod, and the second rotating rod is simultaneously driven to drive the fan blades to fan the air, so that the steam is fanned to the surface of the PC component, and different shapes and sizes of PC components can be uniformly heated, thereby improving the production quality. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in combination with the drawings.

[0016] Fig. 1 It is a whole structure schematic view of the utility model;

[0017] Fig. 2 It is a whole connection sectional view of the utility model;

[0018] Fig. 3 It is a whole structure front view of the utility model.

[0019] In the drawing: 1, box; 2, box door; 3, water tank; 4, steam nozzle; 5, steam pipeline; 6, steam engine; 7, first rotating rod; 8, placing plate; 9, incomplete gear; 10, guide plate; 11, sliding support; 12, double-sided rack plate; 13, sliding groove; 14, second rotating rod; 15, push-pull plate; 16, fan blade. DETAILED DESCRIPTION

[0020] In order to further illustrate the technical means and effects taken by the utility model to achieve the predetermined utility model purposes, the following will combine with the drawings and the preferred embodiments to specifically explain the specific implementation manners, structures, features and effects of the utility model.

[0021] Please refer to Figs. 1-3 As shown in the figure, the embodiment provides a PC component steam curing device, which comprises a box body 1, a box door 2 is hingedly connected to one side of the box body 1, a water tank 3 is fixedly installed on the top of the box body 1, a steam nozzle 4 is fixedly installed on the inner wall of one side of the inner cavity of the box body 1, a steam pipeline 5 is fixedly and communicatively connected between the water tank 3 and the steam nozzle 4, a water pump (not shown in the figure) for conveying water in the water tank 3 into the steam pipeline 5 is installed on the water tank 3, a steam engine 6 is fixedly installed on the steam pipeline 5, a rotating rod one 7 is rotatably installed on the top of the bottom plate of the box body 1, a servo motor for driving the rotating rod one 7 to rotate at a low speed is installed on the box body 1, a placing plate 8 is fixedly installed on the top end of the rotating rod one 7, the top of the placing plate 8 is made of rubber material to increase the friction force of the top of the placing plate 8 and avoid the PC component from easily sliding and moving on the top of the placing plate 8;

[0022] The water in the water tank 3 is conveyed into the steam engine 6 through the steam pipeline 5, the water is heated into steam by the steam engine 6, then the steam is conveyed to the steam nozzle 4 through the steam pipeline 5, and finally the steam nozzle 4 conveys the steam into the inner cavity of the box body 1 to provide a suitable steam curing environment for the PC component, the low-speed rotation of the rotating rod one 7 avoids the PC component from moving on the placing plate 8 due to inertia, which helps to maintain the shape of the PC component and avoid the PC component from being damaged due to collision;

[0023] An incomplete gear 9 is fixedly installed on the outer peripheral wall of the rotating rod one 7, two parallel guide plates 10 are fixedly installed on the bottom of the inner cavity of the box body 1, two sliding supports 11 are slidingly installed on the two sides of the two guide plates 10, a double-sided rack plate 12 is fixedly installed between the two sliding supports 11, the double-sided rack plate 12 is engaged with the incomplete gear 9, a sliding groove 13 is formed in the top of each of the two sides of the sliding support 11, a rotating rod two 14 is rotatably installed on the inner wall of each of the two sides of the inner cavity of the box body 1, a push-pull plate 15 is fixedly installed on each end of the rotating rod two 14, the end of the push-pull plate 15 away from the rotating rod two 14 is slidingly connected with the sliding support 11 through the sliding groove 13, and a fan blade 16 is fixedly installed on the outer peripheral wall of the rotating rod two 14.

[0024] When the rotating rod one 7 rotates, the placing plate 8 is synchronously rotated, so that the PC component placed on the top of the placing plate 8 rotates in the box body 1, and the rotating rod one 7 also drives the double-sided rack plate 12 to reciprocate left and right through the incomplete gear 9, so that the double-sided rack plate 12 synchronously drives the two sliding supports 11 to reciprocate left and right along the two guide plates 10, the sliding supports 11 drive the rotating rod two 14 to reciprocate within a certain rotation angle through the push-pull plate 15, the rotating rod two 14 drives the fan blade 16 to fan the air in the box body 1, and the steam is fanned to the PC component on the top of the placing plate 8, so that the efficiency of PC component steaming is improved;

[0025] The incomplete gear 9 and the double-sided rack plate 12 are made of stainless steel material, rust is avoided to be caused by the incomplete gear 9 and the double-sided rack plate 12 in a high-temperature and high-humidity environment for a long time, so that the transmission accuracy of the incomplete gear 9 and the double-sided rack plate 12 is influenced, and the incomplete gear 9 and the double-sided rack plate 12 have certain strength and hardness, the mechanical properties of the incomplete gear 9 and the double-sided rack plate 12 are helped to be maintained, the stability and reliability of transmission between the incomplete gear 9 and the double-sided rack plate 12 are ensured, the fan blade 16 is made of polypropylene (PP) material and can be used at a temperature of one hundred degrees to one hundred and twenty degrees, the highest temperature required in the PC component steaming process is between sixty degrees and eighty degrees, the polypropylene (PP) material is suitable for the steaming environment required by the PC component, and the polypropylene (PP) material is light material, which means that the fan blade 16 made of the polypropylene (PP) material is light in weight, the load of the motor is helped to be reduced, and the energy efficiency is improved.

[0026] In use, the box door 2 is opened, then the PC component needing to be steamed is placed on the top of the placing plate 8, then the box door 2 is closed, then the steam machine 6 is used to heat water into steam, and then the steam is slowly delivered into the inner cavity of the box body 1 through the steam nozzle 4, so that the temperature and humidity of the steaming environment in the box body 1 are gradually increased to the steaming environment required by the PC component at a proper speed, the temperature gradient in the PC component is avoided to be too large due to rapid temperature rise, and then cracks are generated, when the steaming environment reaches a target value, the steam machine 6 is closed, and the steam is stopped from being delivered into the inner cavity of the box body 1, the temperature in the box body 1 is slowly reduced, and cracks are avoided to be caused by the PC component due to sharp temperature drop, in the process, the rotating rod is rotated to drive the PC component on the top of the placing plate 8 to rotate in the steaming environment, and the fan blades 16 on the two sides of the box body 1 are synchronously driven to slowly fan the air in the box body 1, the steam is fanned to the sheet component on the top of the placing plate 8, and the steaming efficiency of the PC component is improved, when the PC component steaming is completed, the box door 2 is opened, and then the PC component after steaming is taken out.

[0027] The above merely describes preferred embodiments of the present application and is not intended to limit the present application in any form. Although the present application has been disclosed with preferred embodiments, it is not intended to limit the present application. Any person skilled in the art can make minor changes or modifications to the disclosed technical content to obtain equivalent embodiments with equivalent changes, as long as the changes or modifications do not deviate from the technical solution of the present application. Any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the scope of the technical solution of the present application.

Claims

1. A PC component autoclaving device comprising a box (1) and a steam injection mechanism, characterized by: The box (1) one side hinge is connected with box door (2), the box (1) bottom plate top rotatable installation has the rotation bar one (7), the rotation bar one (7) top fixedly installed has the placement board (8), the box (1) inner chamber both sides inner wall rotatable installation has the rotation bar two (14), the rotation bar two (14) outer circumferential wall fixedly installed has the fan blade (16), the rotation bar two (14) and rotation bar one (7) between installation has transmission mechanism, the transmission mechanism is used for in rotation bar one (7) rotation's simultaneously promote two rotation bar two (14) in certain rotation angle within reciprocating rotation; The transmission mechanism includes the push-pull plate (15) fixedly installed at both ends of the rotation bar two (14), the outer circumferential wall of the rotation bar one (7) is fixedly installed with an incomplete gear (9), two parallel guide plates (10) are fixedly installed in the inner cavity of the box (1), two sliding supports (11) are slidably installed on both sides of the two guide plates (10), a double-sided rack plate (12) is fixedly installed between the two sliding supports (11), the double-sided rack plate (12) is engaged with the incomplete gear (9), and sliding grooves (13) are formed in the top of both sides of the sliding support (11). One end of the push-pull plate (15) away from the rotation bar two (14) is slidably connected with the sliding support (11) through the sliding groove (13).

2. The PC component autoclave apparatus according to claim 1, wherein The spraying mechanism includes a water tank (3) fixedly installed on the top of the box (1), a steam nozzle (4) is fixedly installed on the inner wall of one side of the inner cavity of the box (1), and a steam pipeline (5) is fixedly and communicatively connected between the water tank (3) and the steam nozzle (4). A water pump is installed on the water tank (3) to deliver water in the water tank (3) into the steam pipeline (5). A steam engine (6) is fixedly installed on the steam pipeline (5).

3. The PC component autoclave apparatus according to claim 1, wherein A drive motor is installed on the box (1) to drive the rotation bar one (7) to rotate at a low speed.

4. The PC component autoclave apparatus according to claim 1, wherein The fan blade (16) is made of polypropylene material.

5. The PC component autoclave apparatus of claim 1, wherein The incomplete gear (9) and the double-sided rack plate (12) are both made of stainless steel material.

6. The PC component autoclave apparatus of claim 1, wherein The top of the placement board (8) is made of silica gel material.

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