CN215784637U

CN215784637U - Rotary infrared drying device for lacquerware machining

Info

Publication number: CN215784637U
Application number: CN202120695659.9U
Authority: CN
Inventors: 李绍彬; 罗雪梅
Original assignee: Chongqing Normal University
Current assignee: Chongqing Normal University
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2022-02-11
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a rotary type infrared drying device for lacquer processing, and relates to the technical field of lacquer drying equipment. According to the utility model, through arranging the rotating shaft and the buffer block, the positions of the lacquerware and the infrared dryer are changed, and the lacquerware and the infrared dryer are matched with the air heater, so that all parts of the lacquerware are uniformly heated, the stability of the lacquerware during fixing is ensured, and the working effect of the device is ensured.

Description

Rotary infrared drying device for lacquerware machining

Technical Field

The utility model relates to the technical field of lacquerware drying equipment, in particular to a rotary infrared drying device for lacquerware processing.

Background

The daily utensils, artworks and artworks made by painting on the surface of various utensils are generally called as "painters". The raw lacquer is natural juice cut from lacquer tree, and is mainly composed of urushiol, laccase, gum and water. After painting, the painter usually needs to be dried for a period of time before complete setting, and a drying device is usually used to accelerate the working process, among which is an infrared drying device for the painter.

Current infrared drying device for lacquer ware processing is direct to be placed the lacquer ware in the top of placing the board usually, and infrared drying device is fixed in one side of lacquer ware, and the difficult even of being heated of each position of controlling lacquer ware influences the working effect of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rotary infrared drying device for lacquerware processing, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: a rotary infrared drying device for lacquer processing comprises a working box, wherein a first cavity is formed in the working box, an infrared dryer is arranged at the top of the inner wall of the first cavity, a movable plate is arranged on the inner wall of the first cavity in a matched and sliding manner, a rotating shaft is arranged at the center of the top of the movable plate in a rotating manner, a base is sleeved at the top of the rotating shaft, a servo motor is arranged inside the movable plate on one side of the rotating shaft, an output shaft of the servo motor is fixedly connected with the rotating shaft, an air inlet pipeline is formed in one side of the bottom of the inner wall of the first cavity, one end of the air inlet pipeline extends to the outer side of the working box, a hot air fan is arranged on the inner wall of the air inlet pipeline in a matched and sliding manner, a plurality of first through holes are formed in the top of the movable plate, a second cavity is formed in the top of the base, and buffer blocks in sliding manner are symmetrically arranged on two sides of the inner wall of the second cavity, a first rack is arranged on one side of the outer wall of the buffer block, which is far away from the second cavity, a plurality of damping springs are arranged at the bottom of the inner wall of the second cavity, the tops of the plurality of damping springs are provided with the same placing plate, the two sides of the bottom of the placing plate are symmetrically provided with second racks, the inner wall of the second cavity is provided with a gear which is rotationally connected with one side of the first rack, the gear is meshed with the first racks, the two second racks are respectively meshed with the two first racks, limiting plates are symmetrically arranged on the other two sides of the inner wall of the second cavity and are connected with the placing plate in a sliding manner, the top of the inner wall of the first cavity is provided with a screw rod which is rotationally connected with the movable plate, lead screw one end extends to the work box outside is equipped with the carousel with the cover, the carousel with the work box outer wall rotates to be connected.

Furthermore, the bottom of the second cavity is provided with a through groove matched with the second rack, so that the moving direction of the second rack is limited, and the stability of the placing plate during moving is ensured.

Further, the base with place the board bottom and all seted up a plurality of second through-hole, hot-blast each face to the lacquer ware through the second through-hole carries out drying work, has guaranteed the working effect of device.

Furthermore, the inner wall of the air inlet pipeline is matched with a filter screen on one side of the air heater, so that dust in the air is filtered, and the working stability of the air heater is ensured.

Further, the fly leaf top be equipped with pivot assorted ball bearing replaces the rotation through setting up ball bearing, has guaranteed the smooth when pivot rotates.

Furthermore, a screw rod nut matched with the screw rod is arranged in the movable plate, the screw rod and the screw rod nut rotate relatively to drive the screw rod nut to move, and the movable plate moves along with the screw rod nut.

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

1. according to the utility model, by arranging the rotating shaft, the air heater, the placing plate and the buffer block, the positions of the lacquerware and the infrared dryer are changed, and the lacquerware and the infrared dryer are matched with the air heater, so that all parts of the lacquerware are uniformly heated, the stability of the lacquerware during fixing is ensured, and the working effect of the device is ensured.

2. According to the utility model, the lead screw and the rotary table are arranged, the lead screw drives the movable plate to move up and down, the paint device moves along with the lead screw, and the relative positions of the paint device and the infrared dryer are freely changed, so that the device is suitable for more different requirements, and the applicability of the device is ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front cross-sectional view of the present invention in its entirety;

FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;

FIG. 3 is a top view of the base of the present invention;

FIG. 4 is a top view of the movable plate of the present invention;

in the figure: 1. a work box; 2. a first cavity; 3. an infrared dryer; 4. a movable plate; 5. a rotating shaft; 6. a base; 7. a servo motor; 8. an air intake duct; 9. a hot air blower; 10. a first through hole; 11. a second cavity; 12. a buffer block; 13. a first rack; 14. a damping spring; 15. placing the plate; 16. a second rack; 17. a gear; 18. a limiting plate; 19. a screw rod; 20. a turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a rotary infrared drying device for lacquerware processing comprises a working box 1, wherein a first cavity 2 is formed in the working box 1, an infrared dryer 3 is arranged at the top of the inner wall of the first cavity 2, a movable plate 4 in sliding connection is matched and arranged on the inner wall of the first cavity 2, a rotating shaft 5 in rotating connection is arranged at the center of the top of the movable plate 4, a base 6 is sleeved at the top of the rotating shaft 5, a servo motor 7 is arranged at one side of the rotating shaft 5 in the movable plate 4, an output shaft of the servo motor 7 is fixedly connected with the rotating shaft 5, an air inlet pipeline 8 is formed at one side of the bottom of the inner wall of the first cavity 2, one end of the air inlet pipeline 8 extends to the outer side of the working box 1, a hot air fan 9 is arranged on the inner wall of the air inlet pipeline 8 in a matching manner, a plurality of first through holes 10 are formed at the top of the movable plate 4, a second cavity 11 is formed at the top of the

base

6, 11 inner wall bilateral symmetry of second cavity is equipped with sliding connection's buffer block 12, buffer block 12 outer wall is kept away from 11 one side of second cavity is equipped with

first rack

13, 11 inner wall bottom of second cavity is equipped with a plurality of damping spring 14, a plurality of damping spring 14 top is equipped with same board 15 of placing, it is equipped with second rack 16 to place board 15 bottom bilateral symmetry, 11 inner wall of second cavity in 13 one side of first rack is equipped with the gear 17 of rotation connection, gear 17 with first rack 13 meshes, two second rack 16 respectively with two first rack 13 meshes, 11 other bilateral symmetry of inner wall of second cavity are equipped with limiting plate 18, limiting plate 18 with place 15 sliding connection of board.

The bottom of the second cavity 11 is provided with a through groove matched with the second rack 16, so that the moving direction of the second rack 16 is limited, and the stability of the placing plate 15 during moving is ensured.

The base 6 with place the board 15 bottom and all seted up a plurality of second through-hole, hot-blast each face to the lacquer ware through the second through-hole carries out drying work, has guaranteed the working effect of device.

The inner wall of the air inlet pipeline 8 is matched with one side of the air heater 9 to form a filter screen, so that dust in the air is filtered, and the working stability of the air heater is guaranteed.

The top of the movable plate 4 is provided with a ball bearing matched with the rotating shaft 5, and the ball bearing is arranged to replace rotation, so that smoothness of the rotating shaft 5 during rotation is guaranteed.

The implementation mode is specifically as follows: when the paint sprayer is used, the rotating shaft 5, the air heater 9, the placing plate 15 and the buffer block 12 are arranged, during work, an unprocessed paint sprayer is placed at the top of the placing plate 15, the placing plate 15 is driven to move downwards due to the gravity of the paint sprayer, the damping spring 14 is compressed and is used for reducing vibration generated when the paint sprayer moves, the safety of the paint sprayer is ensured, the second rack 16 moves downwards along with the placing plate 15, the second rack 16 drives the gear 17 to rotate, the first rack 13 moves upwards along with the gear 17, the buffer block 12 is driven to move to two sides of the paint sprayer, the buffer block 12 is matched with the limiting plate 18 and limits the position of the paint sprayer, the safety of the paint sprayer is ensured, after the position of the paint sprayer is fixed, the servo motor 7 starts to work and drives the rotating shaft 5 to move, the base 6 rotates along with the rotating shaft 5, and then the paint sprayer is driven to move, through changing the relative position of lacquer ware and infrared drying apparatus 3 repeatedly, make being heated of each position of lacquer ware even, air heater 9 begins work, impress first cavity 2 after heating the air, hot-blast surface through first through-hole 10 after-motion to lacquer ware, carry out drying work to the surface of lacquer ware with the cooperation of infrared drying apparatus 3, the working effect of device has been guaranteed, through the position that changes lacquer ware and infrared drying apparatus 3, with the cooperation of air heater 9, make being heated of each position of lacquer ware even, the stability when lacquer ware is fixed has been guaranteed simultaneously, the working effect of device has been guaranteed.

Referring to fig. 1 and 4, the present invention provides a technical solution: the utility model provides an infrared drying device of rotation type is used in lacquer ware processing, still including rotate set up in the lead screw 19 at 2 inner wall tops of first cavity, lead screw 19 with fly leaf 4 rotates and connects, 19 one end of lead screw extend to 1 outside of work box and cover are equipped with carousel 20, carousel 20 with 1 outer wall of work box rotates and connects.

The movable plate 4 is internally provided with a screw nut matched with the screw rod 19, the screw rod 19 and the screw nut rotate relatively to drive the screw nut to move, and the movable plate 4 moves along with the screw nut.

The implementation mode is specifically as follows: during the use, through setting up lead screw 19 and carousel 20, rotate carousel 20, carousel 20 drives lead screw 19 and moves, and fly leaf 4 carries out the up-and-down motion along with lead screw 19 to drive base 6 and move, the lacquer ware carries out the up-and-down motion along with base 6, according to the size of lacquer ware and the demand of drying, freely changes the relative position of lacquer ware and infrared drying apparatus 3, makes the device be applicable to more different demands, has guaranteed the suitability of device.

The working principle of the utility model is as follows:

referring to the attached drawings 1-4 of the specification, through setting up the rotating shaft 5, the air heater 9, placing the board 15 and the buffer block 12, through changing the position of the lacquerware and the infrared dryer 3, cooperate with the air heater 9, make each position of lacquerware heated evenly, guaranteed the stability when the lacquerware is fixed simultaneously, guaranteed the work effect of device.

Further, referring to the attached drawings 1 and 4 of the specification, the screw rod 19 and the rotary table 20 are arranged, the screw rod 19 drives the movable plate 4 to move up and down, the lacquerware moves along with the screw rod, the relative position of the lacquerware and the infrared dryer 3 is freely changed, the device is suitable for different requirements, and the applicability of the device is guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an infrared drying device of rotation type for lacquerware processing, includes work box (1), its characterized in that: the working box is characterized in that a first cavity (2) is formed in the working box (1), an infrared dryer (3) is arranged at the top of the inner wall of the first cavity (2), a movable plate (4) in sliding connection is arranged on the inner wall of the first cavity (2) in a matching manner, a rotating shaft (5) in rotating connection is arranged at the center of the top of the movable plate (4), a base (6) is sleeved at the top of the rotating shaft (5), a servo motor (7) is arranged on one side of the rotating shaft (5) in the movable plate (4), an output shaft of the servo motor (7) is fixedly connected with the rotating shaft (5), an air inlet pipeline (8) is arranged on one side of the bottom of the inner wall of the first cavity (2), one end of the air inlet pipeline (8) extends to the outer side of the working box (1), an air heater (9) is arranged on the inner wall of the air inlet pipeline (8) in a matching manner, a plurality of first through holes (10) are formed in the top of the movable plate (4), the top of the base (6) is provided with a second cavity (11), the two sides of the inner wall of the second cavity (11) are symmetrically provided with a buffer block (12) in sliding connection, the outer wall of the buffer block (12) is far away from one side of the second cavity (11) and is provided with a first rack (13), the bottom of the inner wall of the second cavity (11) is provided with a plurality of damping springs (14), the top of each damping spring (14) is provided with a same placing plate (15), the two sides of the bottom of each placing plate (15) are symmetrically provided with second racks (16), the inner wall of the second cavity (11) is provided with a gear (17) rotatably connected with one side of each first rack (13), the gear (17) is meshed with the first racks (13), the two second racks (16) are respectively meshed with the two first racks (13), the other two sides of the inner wall of the second cavity (11) are symmetrically provided with limiting plates (18), limiting plate (18) with place board (15) sliding connection, first cavity (2) inner wall top is equipped with lead screw (19) that rotate the connection, lead screw (19) with fly leaf (4) rotate the connection, lead screw (19) one end extends to work box (1) outside and cover are equipped with carousel (20), carousel (20) with work box (1) outer wall rotates the connection.

2. The rotary infrared drying device for lacquerware machining according to claim 1, wherein the rotary infrared drying device comprises: the bottom of the second cavity (11) is provided with a through groove matched with the second rack (16).

3. The rotary infrared drying device for lacquerware machining according to claim 1, wherein the rotary infrared drying device comprises: the base (6) and the bottom of the placing plate (15) are provided with a plurality of second through holes.

4. The rotary infrared drying device for lacquerware machining according to claim 1, wherein the rotary infrared drying device comprises: the inner wall of the air inlet pipeline (8) is provided with a filter screen at one side of the air heater (9) in a matching way.

5. The rotary infrared drying device for lacquerware machining according to claim 1, wherein the rotary infrared drying device comprises: and a ball bearing matched with the rotating shaft (5) is arranged at the top of the movable plate (4).

6. The rotary infrared drying device for lacquerware machining according to claim 1, wherein the rotary infrared drying device comprises: and a screw rod nut matched with the screw rod (19) is arranged in the movable plate (4).