Natural lacquer tree raw lacquer stirring device

Abstract

The utility model relates to a natural lacquer tree raw lacquer stirring device which comprises a lifting support, a movable table installed at one end of the lifting support and a stirring assembly installed on the outer side of the movable table in a penetrating mode, a vertically-sliding positioning plate is installed on the outer side of the stirring assembly, and a reset spring is installed between the positioning plate and the movable table. A positioning plate is installed on the outer side of the stirring assembly, a concave cover set and a convex cover set are installed on the outer side of the positioning plate, and the convex cover set and the concave cover set are buckled to form a circle and are attached to the surface of the stirring assembly. The convex cover set and the concave cover set which are arranged on the outer side of the stirring assembly in a sliding mode can move along with the stirring assembly and are attached to the top of the paint bucket, under the relative movement of the convex cover set and the concave cover set, the reset spring can generate resilience force and act on the convex cover set and the concave cover set, and therefore the paint bucket can be stirred. And the stirring device is fixed at the top of the paint bucket to form a closed environment for stirring the raw lacquer.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, and particularly relates to a stirring device for natural lacquer of lacquer trees. Background Art

[0002] Raw lacquer is a milky white pure natural liquid paint harvested from lacquer trees. It gradually turns brown after contacting air and forms a paint film after drying and hardening. The surface is shiny, with good water resistance and insulation, and has high economic value. It is one of the important export materials and is mainly used in the fields of high-end furniture and handicraft products.

[0003] The stirring device for raw lacquer of lacquer trees generally consists of a stirring rod and a lifting device. The stirring rod is controlled by the lifting device to extend into the barrel to stir the contained raw lacquer. The existing stirring device has a single structure. During the stirring operation, the barrel containing raw lacquer is in an open state, and it is very easy for raw lacquer to splash from the barrel to the outside during the stirring process, causing pollution and great inconvenience. Summary of the Utility Model

[0004] Based on the above description, the utility model provides a stirring device for natural lacquer of lacquer trees to solve the problem that raw lacquer is easily splashed to the outside during the stirring process by the existing stirring device, causing environmental pollution.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: A stirring device for natural lacquer of lacquer trees includes a lifting bracket, a movable table installed at one end of the lifting bracket, and a stirring component penetrating and installed outside the movable table. A vertically sliding positioning plate is installed outside the stirring component. A return spring is installed between the positioning plate and the movable table. A concave cover group and a convex cover group are installed outside the positioning plate. The convex cover group and the concave cover group are buckled to form a circle and fit with the surface of the stirring component.

[0006] On the basis of the above technical solution, the utility model can be further improved as follows.

[0007] Further, the concave cover group includes a first semi-circular plate, a first surrounding plate, an installation groove, a limiting column, and a slot. The first surrounding plate is arranged at the edge of the surface of the first semi-circular plate and is inserted outside the positioning plate. The surface of the first semi-circular plate fits with the positioning plate. A semi-circular groove that fits with the surface of the stirring component is arranged at the center of the side of the first semi-circular plate away from the first surrounding plate.

[0008] Further, the installation grooves are opened at both ends of the first semi-circular plate. The limiting columns are arranged between the two inner walls of the installation groove and are symmetrically distributed with the center of the first semi-circular plate as the origin. The slots are opened on the side of the first semi-circular plate away from the first surrounding plate and are symmetrically distributed with the center of the first semi-circular plate as the origin.

[0009] Further, the convex cover group includes a second semi-circular plate, a second surrounding plate, a fastening block and an insertion plate. The second surrounding plate is arranged at the edge of the surface of the second semi-circular plate and is inserted outside the positioning plate. Both ends of the second surrounding plate are attached to both ends of the first surrounding plate. A semi-circular groove that fits the surface of the stirring assembly is arranged at the center of the side of the second semi-circular plate away from the first semi-circular plate. The second semi-circular plate and the first semi-circular plate are attached to form a circle, and the surface is attached to the positioning plate.

[0010] Further, the fastening blocks are arranged at both ends of the side of the second semi-circular plate close to the first semi-circular plate. The fastening blocks are inserted into the installation grooves and are buckled outside the limiting columns. The insertion plates are symmetrically arranged on the side of the second semi-circular plate close to the first semi-circular plate and are inserted into the insertion slots.

[0011] Further, the return spring is located outside the stirring assembly, and the center of the circle coincides with the center of the positioning plate.

[0012] Compared with the prior art, the technical solution of the present application has the following beneficial technical effects:

[0013] 1. In the present utility model, through the positioning plate installed outside the stirring assembly, the convex cover group and the concave cover group installed outside the positioning plate, and in cooperation with the return spring, the convex cover group and the concave cover group slidably arranged outside the stirring assembly can move along with the stirring assembly and fit with the top of the paint bucket. Under the relative movement of the convex cover group and the concave cover group, the return spring will generate a resilience force and act on the convex cover group and the concave cover group, so that they are fixed on the top of the paint bucket to form a closed environment for stirring raw lacquer, avoiding a small amount of raw lacquer splashing to the outside during the stirring process of the raw lacquer by the stirring assembly, causing pollution.

[0014] 2. In the present utility model, through the convex cover group and the concave cover group installed outside the positioning plate, the convex cover group and the concave cover group are installed outside the positioning plate to form a circle and are fixed by a buckling method. The disassembly and assembly operations of the convex cover group and the concave cover group fixed in this way are simple. After being used for fitting and sealing the top of the paint bucket, the convex cover group and the concave cover group can be disassembled and cleaned irregularly, avoiding excessive raw lacquer accumulating on the surfaces of the convex cover group and the concave cover group, which affects the cooperation with the return spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a natural lacquer stirring device provided by an embodiment of the present utility model;

[0016] Figure 2 is an exploded structural diagram of the convex cover group, the concave cover group and the positioning plate in an embodiment of the present utility model;

[0017] Figure 3 This is a schematic exploded view of the convex cover group and the concave cover group in the embodiment of the present utility model;

[0018] Figure 4 This is a schematic structural view of the connection relationship between the positioning plate and the concave cover group in the embodiment of the present utility model;

[0019] Figure 5 This is a schematic structural view of the connection relationship between the positioning plate and the convex cover group in the embodiment of the present utility model;

[0020] In the drawings, the list of components represented by each reference numeral is as follows:

[0021] 1. Lifting bracket; 2. Movable table; 3. Stirring assembly; 4. Positioning plate; 5. Return spring; 6. Concave cover group; 61. First semi-circular plate; 62. First enclosing plate; 63. Installation groove; 64. Limit post; 65. Slot; 7. Convex cover group; 71. Second semi-circular plate; 72. Second enclosing plate; 73. Buckle block; 74. Insertion plate. Detailed implementation manners

[0022] To facilitate the understanding of the present application, the present application will be described more comprehensively below with reference to the relevant drawings. Embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present application more thorough and comprehensive.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs. The terms used in the description of the present application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application.

[0024] Please refer to Figures 1-5 , a natural lacquer stirring device of the present utility model includes a lifting bracket 1, a movable table 2 installed at one end of the lifting bracket 1, and a stirring assembly 3 penetrating and installed outside the movable table 2. A vertically slidable positioning plate 4 is installed outside the stirring assembly 3. A return spring 5 is installed between the positioning plate 4 and the movable table 2. A concave cover group 6 and a convex cover group 7 are installed outside the positioning plate 4. The convex cover group 7 and the concave cover group 6 are buckled to form a circle and are attached to the surface of the stirring assembly 3.

[0025] Please refer to Figure 2, the concave cover group 6 includes a first semi-circular plate 61, a first surrounding plate 62, a mounting groove 63, a limiting post 64 and a slot 65. The first surrounding plate 62 is arranged at the edge of the surface of the first semi-circular plate 61 and is inserted outside the positioning plate 4. The surface of the first semi-circular plate 61 is attached to the positioning plate 4. A semi-circular groove that fits the surface of the stirring assembly 3 is arranged at the center of the side of the first semi-circular plate 61 away from the first surrounding plate 62. The shapes of the first semi-circular plate 61 and the first surrounding plate 62 are both semi-annular. Through the insertion of the first surrounding plate 62 into the positioning plate 4, the first semi-circular plate 61 can fit the surfaces of the positioning plate 4 and the stirring assembly 3 and cover half of the area of the positioning plate 4.

[0026] Please refer to Figure 2 , the mounting groove 63 is opened at both ends of the first semi-circular plate 61. The limiting post 64 is arranged between the two sides of the inner wall of the mounting groove 63 and is symmetrically distributed with the center of the first semi-circular plate 61 as the origin. The slot 65 is opened on the side of the first semi-circular plate 61 away from the first surrounding plate 62 and is symmetrically distributed with the center of the first semi-circular plate 61 as the origin.

[0027] Please refer to Figure 2 , the convex cover group 7 includes a second semi-circular plate 71, a second surrounding plate 72, a buckle 73 and an insertion plate 74. The second surrounding plate 72 is arranged at the edge of the surface of the second semi-circular plate 71 and is inserted outside the positioning plate 4. The two ends of the second surrounding plate 72 are attached to the two ends of the first surrounding plate 62. A semi-circular groove that fits the surface of the stirring assembly 3 is arranged at the center of the side of the second semi-circular plate 71 away from the first semi-circular plate 61. The second semi-circular plate 71 is attached to the first semi-circular plate 61 to form a circle, and the surface is attached to the positioning plate 4. The second semi-circular plate 71, the second surrounding plate 72 and the first surrounding plate 62 are of the same size and shape, all being semi-circular rings. Through the insertion of the second surrounding plate 72 into the positioning plate 4, the second semi-circular plate 71 and the first semi-circular plate 61 are attached to form a circle and cover the entire positioning plate 4. When the stirring assembly 3 is lifted and used, the circular part formed by the second semi-circular plate 71 and the first semi-circular plate 61 can replace the positioning plate 4 and fit the top of the raw lacquer bucket for sealing.

[0028] Please refer to Figure 2, the buckle blocks 73 are arranged at both ends of the second semi-circular plate 71 close to the first semi-circular plate 61. The buckle blocks 73 are inserted into the installation grooves 63 and buckled on the outer sides of the limit posts 64. The insertion plates 74 are symmetrically arranged on the side of the second semi-circular plate 71 close to the first semi-circular plate 61 and are inserted into the slot grooves 65. After the first semi-circular plate 61 and the second semi-circular plate 71 are buckled and fixed, they slide on the surface of the stirring assembly 3 together with the positioning plate 4. The buckle blocks 73 and the limit posts 64 fix the first semi-circular plate 61 and the second semi-circular plate 71 by buckling. The separation and fixing operations of the buckling method are simple, which facilitates the disassembly and assembly operations of the first semi-circular plate 61 and the second semi-circular plate 71. When the first semi-circular plate and the second semi-circular plate 71 are used to fit and seal with the top of the raw lacquer bucket instead of the positioning plate 4, the surface is easily adhered to the raw lacquer sputtered during the stirring process. After long-term use, the weight will increase, which will cause excessive stretching of the return spring 5 and affect the subsequent normal use. However, the advantage that the first semi-circular plate 61 and the second semi-circular plate 71 are easy to disassemble and assemble enables them to be cleaned and maintained irregularly to avoid this problem.

[0029] Please refer to Figure 2 , the return spring 5 is located outside the stirring assembly 3, and the center of the circle coincides with the center of the positioning plate 4. Both ends of the return spring 5 are fixed to the positioning plate 4 and the movable platform 2 respectively. When the stirring assembly 3 is not in use, the return spring 5 maintains the positioning plate 4, the convex cover group 7 and the concave cover group 6 outside the stirring assembly 3 through the pulling force. When the stirring assembly 3 is in use and the convex cover group 7 and the concave cover group 6 are in contact with the top of the raw lacquer bucket, the return spring 5 will be compressed to generate a resilience force during the process of the movable platform 2 and the stirring assembly 3 descending, and the resilience force will act on the convex cover group 7 and the concave cover group 6, enabling them to stably fit on the surface of the raw lacquer bucket for sealing.

[0030] When it is necessary to stir the raw lacquer, first place the bucket filled with raw lacquer between the surface of the lifting bracket 1 and the bottom of the stirring assembly 3, and keep the center of the raw lacquer bucket coinciding with the center of the stirring assembly 3. Then start the lifting bracket 1 to control the movable platform 2 and the stirring assembly 3 to descend vertically, so that the stirring assembly 3 slowly enters the raw lacquer bucket. During this process, the convex cover group 7 and the concave cover group 6 will first fit with the top of the raw lacquer bucket, and the stirring assembly 3 will continue to descend through the convex cover group 7 and the concave cover group 6 that form the positioning. At this time, the convex cover group 7 and the concave cover group 6 will squeeze the return spring 5 with the movable platform 2, causing the return spring 5 to generate a resilience force acting on the convex cover group 7 and the concave cover group 6, so that they are stably closed at the top of the raw lacquer bucket until the stirring assembly 3 completely extends into the raw lacquer. Then start the stirring assembly 3, and the stirring assembly 3 starts to rotate inside the convex cover group 7 and the concave cover group 6 to stir the raw lacquer in the raw lacquer bucket.

[0031] As used herein, the singular forms "a", "an" and "the" may also include the plural forms unless the context clearly dictates otherwise. It should also be understood that the terms "comprises / comprising", "has / including", etc. specify the presence of the stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

[0032] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A natural lacquer stirring device for lacquer trees, comprising a lifting bracket (1), a movable table (2) installed at one end of the lifting bracket (1), and a stirring assembly (3) installed through the outside of the movable table (2), characterized in that: A positioning plate (4) that slides vertically is installed on the outside of the stirring assembly (3). A return spring (5) is installed between the positioning plate (4) and the movable table (2). A concave cover group (6) and a convex cover group (7) are installed on the outside of the positioning plate (4). The convex cover group (7) and the concave cover group (6) are buckled to form a circle and fit the surface of the stirring assembly (3).

2. The natural lacquer stirring device according to claim 1, characterized in that: The concave cover group (6) includes a first semi-circular plate (61), a first surrounding plate (62), a mounting groove (63), a limiting post (64), and a slot (65). The first surrounding plate (62) is arranged at the edge of the surface of the first semi-circular plate (61) and is inserted on the outside of the positioning plate (4). The surface of the first semi-circular plate (61) fits the positioning plate (4). A semi-circular groove that fits the surface of the stirring assembly (3) is arranged at the center of the side of the first semi-circular plate (61) away from the first surrounding plate (62).

3. The natural lacquer stirring device according to claim 2, wherein: The mounting groove (63) is opened at both ends of the first semi-circular plate (61). The limiting post (64) is arranged between the two sides of the inner wall of the mounting groove (63) and is symmetrically distributed with the center of the first semi-circular plate (61) as the origin. The slot (65) is opened on the side of the first semi-circular plate (61) away from the first surrounding plate (62) and is symmetrically distributed with the center of the first semi-circular plate (61) as the origin.

4. The natural raw lacquer stirring device according to claim 2, wherein: The convex cover group (7) includes a second semi-circular plate (71), a second surrounding plate (72), a buckling block (73), and an insertion plate (74). The second surrounding plate (72) is arranged at the edge of the surface of the second semi-circular plate (71) and is inserted on the outside of the positioning plate (4). The two ends of the second surrounding plate (72) fit the two ends of the first surrounding plate (62). A semi-circular groove that fits the surface of the stirring assembly (3) is arranged at the center of the side of the second semi-circular plate (71) away from the first semi-circular plate (61). The second semi-circular plate (71) and the first semi-circular plate (61) are fitted to form a circle, and the surface fits the positioning plate (4).

5. The natural lacquer stirring device of raw lacquer from lacquer tree according to claim 4, wherein: The buckling block (73) is arranged at both ends of the side of the second semi-circular plate (71) close to the first semi-circular plate (61). The buckling block (73) is inserted into the mounting groove (63) and buckled on the outside of the limiting post (64). The insertion plates (74) are symmetrically distributed on the side of the second semi-circular plate (71) close to the first semi-circular plate (61) and are inserted into the slots (65).

6. The natural lacquer stirring device according to claim 1, characterized in that: The return spring (5) is located outside the stirring assembly (3), and the center of the circle coincides with the center of the positioning plate (4).

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