Air drying support for wood carving production

Abstract

The utility model discloses an air-drying support for wood carving production, which relates to the technical field of wood carving production and comprises a U-shaped frame, and a turnover loading mechanism and a reciprocating hot air-drying mechanism are sequentially arranged on the U-shaped frame from top to bottom. The reciprocating type hot air drying mechanism comprises a lead screw rotationally installed on the lower portion of the U-shaped frame, a bearing plate, a servo motor, a reciprocating sliding plate connected to the middle of the lead screw in a threaded mode, a hot air conveying assembly and a guiding assembly. The reciprocating type hot air drying mechanism is arranged, the servo motor drives the lead screw to rotate, then the reciprocating sliding plate in threaded connection with the lead screw can drive the hot air conveying assembly to do reciprocating motion in the horizontal direction under guiding of the guiding assembly, and therefore the surface of the wood carving plate can be evenly dried in the air. The air drying effect is favorably improved; and the turnover type material loading mechanism is arranged, automatic turnover treatment can be directly conducted on the woodcarving plates, the woodcarving plates do not need to be taken out for turnover operation, and then the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood carving production, in particular to an air drying support for wood carving production. Background Art

[0002] Wood carving boards are raw materials used in wood carving handicrafts. In the process of wood carving board production, an extremely important process is air drying. After sufficient air drying, it can ensure that the wood carving boards and the handicrafts carved from the wood carving boards can be stored for a long time and are not easily decayed.

[0003] After retrieval, the patent with the application number 201921337412.9 discloses an "air drying support for wood carving board production". Through the design of structures such as a support body, a hot air blower pipe group, a motor body, and a contact layer, this device can more conveniently take out, turn over, and fix larger wood carving boards, and can drive the structure fixed with the wood carving board to perform small-amplitude back-and-forth rotational swinging, and cooperate with a traditional hot air blower for air drying. However, the following problems will exist in the actual operation of the above patent:

[0004] First, when the hot air blower performs hot air drying, it cannot move reciprocally in the horizontal direction, which is not convenient for uniformly drying the surface of the wood carving, resulting in poor air drying effect.

[0005] Second, the above patent needs to take out the wood carving board for turning over operation, and cannot directly perform automatic turning over treatment on the wood carving board, which will lead to low work efficiency. Content of the Utility Model

[0006] The purpose of the utility model is to solve the defects existing in the prior art, and to propose an air drying support for wood carving production.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An air drying support for wood carving production includes a U-shaped frame, and a flip-type loading mechanism and a reciprocating hot air drying mechanism are successively arranged on the U-shaped frame from top to bottom;

[0009] The reciprocating hot air drying mechanism includes a lead screw rotatably installed at the lower part of the U-shaped frame, a bearing plate welded to the outer wall of the lower part of one side of the U-shaped frame, a servo motor fixedly installed on the top outer wall of the bearing plate, a reciprocating slide block threadedly connected to the middle of the lead screw, a hot air conveying component, and a guiding component;

[0010] The hot air conveying component includes a hot air box fixedly connected to the top outer wall of the reciprocating slide block, a plurality of fans fixedly installed at the bottom of the hot air box and distributed at equal distances, a plurality of heating wires fixedly connected inside the hot air box and distributed at equal distances, and an air diffusing cover fixedly communicated with the top of the hot air box;

[0011] The flip - type material - loading mechanism includes a placement frame, a turning shaft welded to the middle outer wall of one side of the placement frame, a turning drive assembly, and two threaded locking assemblies.

[0012] Preferably, the output shaft of the servo motor is coaxially and fixedly connected to one end of the lead screw through a coupling, and a dust - filtering net is fixedly installed inside the air - expanding hood.

[0013] Preferably, the guiding assembly includes two guiding horizontal shafts symmetrically welded to the lower part of the U - shaped frame and two guiding sleeves fixedly embedded in the reciprocating slide plate, and the two guiding sleeves are respectively slidably connected to the two guiding horizontal shafts.

[0014] Preferably, both of the two threaded locking assemblies include a butterfly - shaped locking screw threadedly connected to one side of the placement frame and a locking disc welded to the outer wall of one end of the butterfly - shaped locking screw.

[0015] Preferably, the turning drive assembly includes a stepping motor fixedly installed on the upper outer wall of one side of the U - shaped frame, a worm fixedly sleeved on the output shaft of the stepping motor, and a worm gear fixedly sleeved on the turning shaft and meshing with the worm.

[0016] Preferably, a balance shaft is welded to the middle outer wall of the other side of the placement frame, and a wood carving board is placed inside the placement frame.

[0017] Preferably, the turning shaft is connected through a bearing to the upper inner wall of one side of the U - shaped frame, and the balance shaft is connected through a bearing to the upper inner wall of the other side of the U - shaped frame.

[0018] The beneficial effects of the present utility model are as follows:

[0019] 1. A reciprocating hot - air drying mechanism is provided. By driving the lead screw to rotate through the servo motor, and then under the guidance of the guiding assembly, the reciprocating slide plate threadedly connected to the lead screw will drive the hot - air conveying assembly to reciprocate horizontally, so as to uniformly dry the surface of the wood carving board, which is beneficial to improving the drying effect;

[0020] 2. A flip - type material - loading mechanism is provided, which can directly perform automatic turning of the wood carving board without taking it out for turning operation, thereby being beneficial to improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three - dimensional structural schematic diagram of the whole of the present utility model;

[0022] Figure 2 is a three - dimensional structural schematic diagram of the reciprocating hot - air drying mechanism in the present utility model;

[0023] Figure 3It is a three-dimensional enlarged structural schematic diagram of the reciprocating slide plate, the hot air box and the air expansion cover in the utility model in a separated state;

[0024] Figure 4 It is a three-dimensional enlarged structural schematic diagram of the electric heating wires distributed at medium distances in the hot air box of the utility model;

[0025] Figure 5 It is a three-dimensional enlarged structural schematic diagram of the fans distributed at medium distances in the hot air box of the utility model;

[0026] Figure 6 It is a three-dimensional enlarged structural schematic diagram of the flip-type loading mechanism in the utility model.

[0027] In the figure: 1. U-shaped frame; 2. lead screw; 3. bearing plate; 4. servo motor; 5. reciprocating slide plate; 6. hot air box; 7. fan; 8. heating wire; 9. air expansion cover; 10. guide cross shaft; 11. guide sleeve; 12. dust filter; 13. placement frame; 14. flip axis; 15. butterfly locking screw; 16. locking disk; 17. stepping motor; 18. worm; 19. worm wheel; 20. balance shaft; 21. wood carving board. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Example 1, reference Figures 1-5 A drying support for wood carving production includes a U-shaped frame 1, a reciprocating hot air drying mechanism is provided at the lower part of the U-shaped frame 1, and the reciprocating hot air drying mechanism includes:

[0030] Lead screw 2, reciprocating slide plate 5, the lead screw 2 is rotatably mounted on the lower part of the U-shaped frame 1, and the reciprocating slide plate 5 is threadedly connected to the middle part of the lead screw 2;

[0031] A load-bearing plate 3 and a servo motor 4. The load-bearing plate 3 is welded to the lower outer wall of one side of the U-shaped frame 1. The servo motor 4 is fixedly mounted on the top outer wall of the load-bearing plate 3. The output shaft of the servo motor 4 is coaxially fixedly connected with one end of the lead screw 2 through a coupling.

[0032] The hot air conveying assembly includes a hot air box 6 fixedly connected to the outer wall of the top of the reciprocating slide plate 5, a plurality of fans 7 fixedly installed at the bottom of the hot air box 6 and distributed at equal distances, a plurality of electric heating wires 8 fixedly connected to the inside of the hot air box 6 and distributed at equal distances, and an air diffuser 9 fixedly connected to the top of the hot air box 6, wherein a dust filter 12 is fixedly installed in the air diffuser 9, and the hot air delivered can be filtered through the dust filter 12;

[0033] The guiding component includes two guiding horizontal shafts 10 symmetrically welded to the lower part of the U-shaped frame 1 and two guiding sleeves 11 fixedly embedded in the reciprocating slide plate 5. The two guiding sleeves 11 are respectively slidably connected to the two guiding horizontal shafts 10. The guiding component can ensure the stability of the linear motion of the reciprocating slide plate 5;

[0034] In the specific implementation of this embodiment: the servo motor 4 drives the lead screw 2 to rotate. Subsequently, under the guidance of the guiding component, the reciprocating slide plate 5 threadedly connected to the lead screw 2 will drive the hot air conveying component to reciprocate horizontally, so as to uniformly air-dry the surface of the subsequent placed wood carving board 21, which is beneficial to improving the air-drying effect.

[0035] Embodiment 2, referring to Figure 1 and Figure 6 , this embodiment is optimized on the basis of Embodiment 1. Specifically: a drying bracket for wood carving production further includes a flip-up loading mechanism arranged on the upper part of the U-shaped frame 1. The flip-up loading mechanism includes:

[0036] A placement frame 13 and a rotation shaft 14. The wood carving board 21 is placed in the placement frame 13. The rotation shaft 14 is welded to the middle outer wall of one side of the placement frame 13. A balance shaft 20 is welded to the middle outer wall of the other side of the placement frame 13. The rotation shaft 14 is connected through the bearing to the upper inner wall of one side of the U-shaped frame 1, and the balance shaft 20 is connected through the bearing to the upper inner wall of the other side of the U-shaped frame 1;

[0037] Two threaded locking components, both of which include a butterfly locking screw 15 threadedly connected to one side of the placement frame 13 and a locking disc 16 welded to the outer wall of one end of the butterfly locking screw 15;

[0038] A flipping drive component, which includes a stepping motor 17 fixedly installed on the upper outer wall of one side of the U-shaped frame 1, a worm 18 fixedly sleeved on the output shaft of the stepping motor 17, and a worm gear 19 fixedly sleeved on the rotation shaft 14 and meshing with the worm 18;

[0039] In the specific implementation of this embodiment: by sequentially rotating the two butterfly locking screws 15 to control the two locking discs 16 to move forward to lock and fix the wood carving board 21 placed in the placement frame 13, and then by controlling the worm 18 to rotate through the stepping motor 17, the worm gear 19 meshing with the worm 18 will drive the rotation shaft 14 to rotate, so as to directly perform automatic turning of the wood carving board 21 without taking it out for turning operation, which is beneficial to improving work efficiency.

[0040] The working principle of the present invention: First, by sequentially rotating the two butterfly locking screws 15 to control the two locking discs 16 to move forward to lock and fix the wood carving board 21 placed in the placement frame 13;

[0041] Secondly, the electric heating wire 8 in the hot air box 6 heats the air blown by the fan 7, and the heated hot air is blown upward from the air diffuser 9. Then, the lead screw 2 is rotated by the servo motor 4. Subsequently, under the guidance of the guiding assembly, the reciprocating slide plate 5 threadedly connected to the lead screw 2 drives the air diffuser 9 to reciprocate horizontally, so as to uniformly air-dry the surface of the placed wood carving board 21, which is beneficial to improving the air-drying effect;

[0042] Finally, the stepping motor 17 is used to control the rotation of the worm 18. Subsequently, the worm gear 19 meshing with the worm 18 drives the turning shaft 14 to rotate, so as to directly perform automatic turning of the wood carving board 21, and then the two surfaces of the wood carving board 21 can be uniformly air-dried.

[0043] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A drying stand for wood carving production, comprising a U-shaped stand (1), characterized in that: The U-shaped frame (1) is provided with a reversible material loading mechanism and a reciprocating hot air drying mechanism in sequence from top to bottom; The reciprocating hot air drying mechanism comprises a lead screw (2) rotatably mounted on the lower part of the U-shaped frame (1), a bearing plate (3) welded to the lower outer wall of one side of the U-shaped frame (1), a servo motor (4) fixedly mounted on the top outer wall of the bearing plate (3), a reciprocating slide plate (5) threadedly connected to the middle part of the lead screw (2), a hot air conveying component and a guide component; The hot air delivery assembly comprises a hot air box (6) fixedly connected to the outer wall of the top of the reciprocating slide plate (5), a plurality of fans (7) fixedly installed at the bottom of the hot air box (6) and distributed at equal distances, a plurality of electric heating wires (8) fixedly connected to the inside of the hot air box (6) and distributed at equal distances, and an air diffuser (9) fixedly connected to the top of the hot air box (6); The flip-type loading mechanism comprises a placement frame (13), a flip shaft (14) welded to the outer wall of the middle part of one side of the placement frame (13), a flip driving component and two thread locking components.

2. The air-drying stand for wood carving production according to claim 1, characterized in that: The output shaft of the servo motor (4) is coaxially fixedly connected to one end of the lead screw (2) via a coupling, and a dust filter (12) is fixedly installed in the air diffuser cover (9).

3. The air-drying support for wood carving production according to claim 1, characterized in that: The guide assembly comprises two guide transverse shafts (10) symmetrically welded to the lower part of the U-shaped frame (1) and two guide sleeves (11) fixedly embedded in the reciprocating slide plate (5), and the two guide sleeves (11) are respectively slidably connected to the two guide transverse shafts (10).

4. The air-drying support for wood carving production according to claim 1, characterized in that: The two thread locking assemblies each comprise a butterfly locking screw (15) threadedly connected to one side of the placement frame (13) and a locking disk (16) welded to the outer wall of one end of the butterfly locking screw (15).

5. The air-drying support for wood carving production according to claim 1, characterized in that: The flip drive assembly comprises a stepper motor (17) fixedly mounted on an upper outer wall of one side of the U-shaped frame (1), a worm (18) fixedly sleeved on an output shaft of the stepper motor (17), and a worm wheel (19) fixedly sleeved on a flip shaft (14) and meshing with the worm (18).

6. The air-drying support for wood carving production according to claim 1, characterized in that: A balance shaft (20) is welded to the outer wall of the middle portion of the other side of the placement frame (13), and a wood carving plate (21) is placed in the placement frame (13).

7. The air-drying support for wood carving production according to claim 1, characterized in that: The tilting shaft (14) is connected to the upper inner wall of one side of the U-shaped frame (1) through a bearing, and the balancing shaft (20) is connected to the upper inner wall of the other side of the U-shaped frame (1) through a bearing.

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