Uniform drying device for wooden handicrafts

Abstract

The utility model discloses a uniform drying device for wooden handicrafts, which relates to the field of drying equipment and comprises a rack, a drying cylinder is fixedly mounted on the rack, an arc-shaped air-tight door is slidably connected onto the outer cylindrical surface of the drying cylinder, a coaxial rotary support device is arranged in the drying cylinder, and the rotary support device comprises a rotary support shaft. Mounting shafts are arranged at the centers of the two end faces of the rotating support shaft, the mounting shafts and the drying cylinder share the same central axis, the mounting shafts are rotationally connected to the rack through rotating flanges, the mounting shaft on one side is in transmission connection with a driving device, and mounting supports which are axially and linearly arranged, circumferentially distributed and radially diverged are arranged on the rotating support shaft. According to the wood handicraft drying device, wood handicrafts are driven to rotate through the rotary support device, meanwhile, hot air is input into the drying cylinder, the wood handicrafts are evenly dried, meanwhile, the hot air in the drying cylinder is evenly stirred, and the drying effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of drying equipment, and specifically relates to a uniform drying device for wooden handicrafts. BACKGROUND

[0002] Wooden handicrafts are very rich in types, including wood carving, wooden toys, wooden furniture, wooden ornaments, wooden jewelry boxes, wooden tableware and the like, along with the improvement of people's living standards and the increase of demand for cultural products, the wooden handicraft market has broad development space. Wooden handicrafts need to be dried during processing in order to facilitate subsequent processing and increase the service life.

[0003] The Chinese patent with the application number CN202222095373.4 discloses a drying device for wooden product processing, which comprises a drying box, a motor is fixedly connected to the inner wall bottom of the drying box, a ring-shaped placing plate is arranged above the motor, a plurality of placing grooves are formed in the placing plate, a placing mesh plate is fixedly connected in the placing groove, a hydraulic cylinder is fixedly installed at the inner wall top of the drying box on one side, a first air pipe is fixedly connected to the bottom end output rod of the hydraulic cylinder, a plurality of first nozzles are fixedly installed on the inner side wall of the first air pipe, a hot air fan and a first air extractor are fixedly installed on one side of the top of the drying box, a second air pipe is arranged below the placing plate, a plurality of second nozzles are fixedly installed on the top of the second air pipe, and a second air extractor is fixedly installed at the top end of one side of the drying box; the device can perform overall drying on a plurality of wooden product workpieces, has good drying effect and high drying efficiency. However, the temperature of the hot air sprayed by the second nozzles is quite different from that of the hot air sprayed by the first nozzles, the drying is not uniform, and even the wooden product may be cracked, and the two cannot work synchronously, otherwise the hot air convection will be caused, further reducing the drying effect. UTILITY MODEL CONTENTS

[0004] To solve the problems in the above background art, the utility model provides a uniform drying device for wooden handicrafts, which drives the wooden handicrafts to rotate at a uniform speed in the drying cylinder, stirs the hot air in the drying cylinder uniformly, and ensures uniform drying.

[0005] To achieve the above-mentioned purposes, the specific technical solutions of the utility model are as follows:

[0006] The utility model provides a kind of even drying device of wooden handicraft, including rack, fixedly installed with drying cylinder on rack, slidingly connected with arc-shaped airtight door on the outer cylindrical surface of drying cylinder, the rotating support device of coaxial line is equipped in the drying cylinder, the rotating support device includes rotating support shaft, rotating support shaft two end surface center is equipped with mounting shaft, mounting shaft with the concentric axis of drying cylinder, mounting shaft is rotationally connected on rack by rotating flange, one side's mounting shaft is drivingly connected with driving device, rotating support shaft is equipped with the radially divergent mounting support of axial linear arrangement and circumferential distribution, fixed clamp device is equipped in the mounting support, and fixed clamp device can be clamped and fixed wooden handicraft.

[0007] As further provided in the above solution, the drying cylinder is provided with a clamping window, a rotating mounting slot is opened at the center of the side surface of the drying cylinder, the rotating mounting slot is rotationally connected with the mounting shaft, an air outlet device is provided on the drying cylinder, and a heating box device is provided on the lower side of the drying cylinder.

[0008] As further provided in the above solution, the air outlet device is linearly arranged on the upper end surface of the heating box device, the air outlet device is located in the drying cylinder, an air inlet pipe is provided at the lower end of the heating box device, the air inlet pipe inputs air into the heating box device, and the heating box device heats the air and blows the hot air into the drying cylinder through the air outlet device.

[0009] As further provided in the above solution, a guide hole is opened on the lower side plate of the mounting support, and a screw hole is opened at the center of the upper side plate of the mounting support.

[0010] As further provided in the above solution, the fixed clamp device includes a lower fixed clamp device and an upper fixed clamp device, the lower fixed clamp device includes a lower fixed clamp plate, an avoiding hole is opened on the lower fixed clamp plate, a vertically downward guide rod is provided at the lower end surface of the lower fixed clamp plate, the guide rod is slidingly connected in the guide hole, and a buffer spring is sleeved on the guide rod.

[0011] As further provided in the above solution, the upper fixed clamp device includes an upper fixed clamp plate, vertically downward limit rods are provided at the lower end surface of the upper fixed clamp plate, the limit rods are arranged in a one-to-one correspondence with the avoiding holes, a rotating table is provided at the center of the upper end surface of the upper fixed clamp plate, a threaded rod is rotationally connected on the rotating table, the threaded rod is vertically arranged with the upper fixed clamp plate, the threaded rod is drivingly connected with the screw hole, and a knob is provided at the upper end of the threaded rod.

[0012] The utility model has the following beneficial effects:

[0013] Open the arc-shaped airtight door, through the clamping window, the wooden handicraft is clamped and fixed on the fixed clamp device, the driving device drives the rotating support device to rotate, the rotating support device drives the wooden handicraft to rotate, and the heating box device inputs hot air to the drying cylinder, the wooden handicraft is uniformly dried, and the hot air in the drying cylinder is stirred uniformly, and the drying effect is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the appearance schematic diagram of the utility model;

[0015] Figure 2 It is the drying cylinder, rotating support device and fixed clamp device assembly drawing of the utility model;

[0016] Figure 3 It is the drying cylinder schematic diagram of the utility model;

[0017] Figure 4 It is the rotating support device schematic diagram of the utility model;

[0018] Figure 5 It is the fixed clamp device schematic diagram of the utility model.

[0019] 1, rack;2, drying cylinder;3, arc-shaped airtight door;4, rotating flange;5, driving device;6, rotating support device;7, fixed clamp device;201, clamping window;202, rotating installation groove;203, air outlet device;204, heating box device;2041, air blowing device;2042, air inlet pipe;601, rotating support shaft;602, installation shaft;603, installation support;6031, guide hole;6032, screw hole;701, lower fixed clamp device;7011, lower fixed clamp plate;7012, avoiding hole;7013, guide rod;7014, buffer spring;702, upper fixed clamp device;7021, upper fixed clamp plate;7022, limiting rod;7023, rotating table;7024, threaded rod;7025, knob. DETAILED DESCRIPTION

[0020] In order to make the personnel in the technical field better understand the scheme of the application, the technical scheme in the embodiments of the application will be clearly and completely described below in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments are only a part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the application.

[0021] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other without conflict. The following will refer to the drawings in the embodiments of the application to clearly and completely describe the technical scheme in the embodiments of the application. Figures 1-5The application will be described in detail below with reference to the embodiments.

[0022] As shown in Figure 1 , Figure 4 A uniform drying device for wooden handicrafts, a drying cylinder 2 is fixedly installed on a rack 1, an arc-shaped airtight door 3 is slidably connected to the outer cylindrical surface of the drying cylinder 2, a rotating support device 6 coaxial with the drying cylinder 2 is arranged in the drying cylinder 2, the rotating support device 6 includes a rotating support shaft 601, installation shafts 602 are arranged at the center of the end faces of the rotating support shaft 601, the installation shafts 602 are coaxial with the drying cylinder 2, the installation shafts 602 are rotatably connected to the rack 1 through rotating flanges 4, one side of the installation shafts 602 is drivingly connected to a driving device 5, the rotating support shaft 601 is provided with radially divergent installation supports 603 arranged in an axial linear manner and distributed in a circumferential manner, guide holes 6031 are formed in the lower side plates of the installation supports 603, screw holes 6032 are formed in the center of the upper side plates of the installation supports 603, and fixed clamp devices 7 are arranged in the installation supports 603, which can clamp and fix wooden handicrafts.

[0023] As shown in Figure 2 , Figure 3 A clamping window 201 is formed in the drying cylinder 2, a rotating installation groove 202 is formed in the center of the side face of the drying cylinder 2, the rotating installation groove 202 is rotatably connected to the installation shaft 602, an air outlet device 203 is arranged on the drying cylinder 2, a heating box device 204 is arranged on the lower side of the drying cylinder 2, linearly arranged air blowing devices 2041 are arranged on the upper end face of the heating box device 204, the air blowing devices 2041 are located in the drying cylinder 2, an air inlet pipe 2042 is arranged on the lower end of the heating box device 204, the air inlet pipe 2042 inputs air into the heating box device 204, and the heating box device 204 blows hot air into the drying cylinder 2 through the air blowing devices 2041 after heating the air.

[0024] As shown in Figure 4 , Figure 5As shown, the fixed clamp device 7 includes a lower fixed clamp device 701 and an upper fixed clamp device 702, the lower fixed clamp device 701 includes a lower fixed clamp plate 7011, the lower fixed clamp plate 7011 is provided with an avoiding hole 7012, the lower end surface of the lower fixed clamp plate 7011 is provided with a vertically downward guide rod 7013, the guide rod 7013 is slidably connected in the guide hole 6031, the guide rod 7013 is sleeved with a buffer spring 7014, the upper fixed clamp device 702 includes an upper fixed clamp plate 7021, the lower end surface of the upper fixed clamp plate 7021 is provided with a vertically downward limiting rod 7022 on both sides, the limiting rod 7022 is arranged in the upper and lower corresponding position of the avoiding hole 6032, the upper end surface of the upper fixed clamp plate 7021 is provided with a rotating table 7023 in the center, the rotating table 7023 is rotatably connected with a threaded rod 7024, the threaded rod 7024 is vertically arranged with the upper fixed clamp plate 7021, the threaded rod 7024 is in transmission connection with the screw hole 6032, and the upper end of the threaded rod 7024 is provided with a knob 7025.

[0025] The working process of the utility model: open the arc-shaped airtight door 3, place the wooden handicraft between the lower fixed clamp plate 7011 and the upper fixed clamp plate 7021 through the clamping window 201, rotate the knob 7025, drive the threaded rod 7024 to rotate in the screw hole 6032, when the threaded rod 7024 rotates, drive the upper fixed clamp plate 7021 to move downwards, press the wooden handicraft, the wooden handicraft presses the lower fixed clamp plate 7011 downwards at the same time, the guide rod 7013 slides in the guide hole 6031, the buffer spring 7014 provides support force to the lower fixed clamp plate 7011 under pressure, clamps and fixes the wooden handicraft, the limiting rod 7022 cooperates with the avoiding hole 7012, prevents the wooden handicraft from falling off;The rotating support device 6 is driven by the driving device 5 to rotate, the wooden handicraft is rotated by the rotating support device 6, the heating box device 204 inputs hot air to the drying cylinder 2 at the same time, and the wooden handicraft is dried, and the hot air in the drying cylinder 2 is stirred uniformly.

[0026] The basic principle and main features of the utility model are shown and described above, and the advantages of the utility model are obtained, and for those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model.

[0027] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes only one independent technical solution, and the specification is described in this way only for clarity, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that can be understood by those skilled in the art.

Claims

1. A uniform drying device for wood handicrafts, comprising a frame, a drying cylinder fixedly installed on the frame, and an arc-shaped airtight door slidingly connected to the outer cylindrical surface of the drying cylinder, characterized in that, The drying cylinder is provided with a rotating support device coaxial with the drying cylinder, the rotating support device comprises a rotating support shaft, and mounting shafts are arranged at the center of the end faces of the rotating support shaft, the mounting shafts are coaxial with the drying cylinder, the mounting shafts are rotatably connected to the frame through rotating flanges, one side of the mounting shafts is in transmission connection with the driving device, and the rotating support shaft is provided with radially divergent mounting supports arranged in an axial linear array and distributed in a circumferential direction.

2. The uniform drying device for wood crafts according to claim 1, characterized in that, The drying cylinder is provided with clamping windows, a rotating mounting groove is arranged at the center of the side face of the drying cylinder, the rotating mounting groove is in rotation connection with the mounting shaft, the drying cylinder is provided with an air outlet device, the lower side of the drying cylinder is provided with a heating box device, the upper end face of the heating box device is provided with linearly arranged air blowing devices, the air blowing devices are arranged in the drying cylinder, and the lower end of the heating box device is provided with an air inlet pipe.

3. The uniform drying device for wood crafts according to claim 1, characterized in that, The lower side plate of the mounting support is provided with a guide hole, and the center of the upper side plate of the mounting support is provided with a threaded hole.

4. The uniform drying device for wood crafts according to claim 3, characterized in that, The fixing clamp device comprises a lower fixing clamp device and an upper fixing clamp device, the lower fixing clamp device comprises a lower fixing clamp plate, the lower fixing clamp plate is provided with an avoiding hole, the lower end face of the lower fixing clamp plate is provided with a vertically downward guide rod, the guide rod is slidably connected to the guide hole, and a buffer spring is sleeved on the guide rod.

5. The uniform drying device for wood crafts according to claim 4, characterized in that, The upper fixing clamp device comprises an upper fixing clamp plate, the lower end face of the upper fixing clamp plate is provided with two vertically downward limiting rods, the limiting rods are arranged in the upper and lower positions of the avoiding hole, the center of the upper end face of the upper fixing clamp plate is provided with a rotating table, a threaded rod is rotatably connected to the rotating table, the threaded rod is arranged vertically to the upper fixing clamp plate, the threaded rod is in transmission connection with the threaded hole, and the upper end of the threaded rod is provided with a knob.

Images