A furniture sandblaster

Abstract

The utility model relates to furniture technical field discloses a furniture sand blasting machine, including shell, fixed column and sand blasting mechanism, the both sides of shell outer wall install fixed column, the top of shell installs sand blasting mechanism, the inboard of shell installs rotation structure, the inside of shell is equipped with conveyer, the rotation structure includes dust catcher, connecting pipe and pipe body, the both ends of shell inboard are equipped with material mouth, the inside of left material mouth is equipped with sealing cover, the below of sealing cover is connected with shell through first torsional spring, the top of sealing cover is connected with shell through pressing spring lock catch, the inboard of right material mouth is installed with two second torsional spring, the utility model double cleaning ensures surface cleanliness, improves the working quality of plank sand blasting processing, prevents dust and sand dust from floating out of device simultaneously, increases the working environment of manual work.

Description

Technical Field

[0001] This utility model relates to the field of furniture technology, specifically to a furniture sandblasting machine. Background Technology

[0002] Furniture can be divided into wooden furniture, alloy furniture, etc. Wooden furniture is furniture made of wood. In the production process of wooden furniture, the wood needs to be cut, polished and sandblasted. Sandblasting can make the surface of the workpiece have a certain degree of cleanliness and different roughness, which improves the mechanical properties of the workpiece surface and enhances the fatigue resistance of the workpiece.

[0003] Existing sandblasting machines directly sandblast the wood panels during processing, leaving dust on the outside of the panels, which affects the processing quality. Additionally, water is required to clean the inside of the equipment, resulting in water waste. In view of these issues, this case was developed through in-depth research. Utility Model Content

[0004] The purpose of this invention is to provide a furniture sandblasting machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a furniture sandblasting machine, comprising a housing, fixed columns, and a sandblasting mechanism, wherein fixed columns are installed on both sides of the outer wall of the housing, a sandblasting mechanism is installed on the top of the housing, a rotating structure is installed on the inner side of the housing, and a conveyor is provided inside the housing;

[0006] The rotating structure includes a vacuum cleaner, a connecting pipe, and a pipe body. The inner sides of the outer casing have inlets at both ends. A sealing cap is located inside the left inlet. The lower part of the sealing cap is connected to the outer casing via a first torsion spring, and the upper part is connected to the outer casing via a pressing spring latch. Two second torsion springs are installed inside the right inlet. A scraper is installed outside the left second torsion spring, and a fixing plate is installed outside the right second torsion spring. A sealing gasket is installed on the outer wall of the fixing plate. The lower part of the fixing plate is connected to a cleaning cotton via a mounting seat. The scraper, fixing plate, and cleaning cotton are all located inside the right inlet. Vacuum cleaners are installed on both the front and rear walls of the outer casing. A connecting pipe is installed on the outer wall of the vacuum cleaner, penetrating the outer casing and connecting to the pipe body. A suction port is located on the outer side of the pipe body.

[0007] Preferably, the outer shell and the fixed column are fixedly connected, and the outer shell and the feed port are integrally formed.

[0008] Preferably, the bottom of the feed inlet, the top of the fixed column, and the top of the conveyor are all on the same horizontal plane.

[0009] Preferably, the sealing cover and the first torsion spring are rotatably connected.

[0010] Preferably, the sealing cap is correspondingly positioned to the inner wall of the left feed port.

[0011] Preferably, the two second torsion springs are rotatably connected to the scraper and the fixed plate, respectively.

[0012] Preferably, the fixing plate and the cleaning cotton are detachably connected.

[0013] Preferably, the scraper is made of rubber.

[0014] Preferably, the fixing plate and the sealing gasket are fitted together tightly.

[0015] Compared with existing technologies, the beneficial effects of this utility model are:

[0016] By setting up a vacuum cleaner, connecting pipe and tube body, the operator places the furniture board to be processed horizontally on the conveyor platform of the fixed column on the right. During the process of pushing the board, the rubber scraper is pressed against the surface of the board under the action of the second torsion spring, and the rotating cleaning cotton performs fine wiping at the same time. Double cleaning ensures surface cleanliness and improves the work quality of the wood sandblasting process.

[0017] Secondly, the conveyor is started to feed the wooden boards into the outer shell at a uniform speed, and then the sandblasting mechanism is started to spray the wooden boards from multiple angles. The working pressure is adjustable and the sand flow rate is automatically controlled to control the processing time. After processing, the cyclone dust collector is started to collect dust and sand in a 360° surround arrangement through the dust suction port, which increases the working environment inside the device and prevents dust and sand from drifting out of the device.

[0018] Then, press the spring lock to open the sealing cover, and start the conveyor to move the processed wooden boards out of the device. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0020] Figure 1 This is a frontal cross-sectional view of the present invention.

[0021] Figure 2 This is a front cross-sectional view of the rotating structure used in this utility model;

[0022] Figure 3 This is a side view of the structure of this utility model;

[0023] Figure 4 This is a partial top view of the rotating structure of this utility model.

[0024] In the diagram: 1. Outer shell; 2. Fixed column; 3. Sandblasting mechanism; 4. Rotating structure; 5. Conveyor; 401. Vacuum cleaner; 402. Connecting pipe; 403. Pipe body; 404. Dust suction port; 405. Sealing cover; 406. Pressing spring lock; 407. First torsion spring; 408. Second torsion spring; 409. Scraper; 410. Fixed plate; 411. Mounting base; 412. Cleaning cotton; 413. Sealing gasket; 414. Material inlet. Detailed Implementation

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] Please see Figure 1-4This utility model provides a technical solution for a furniture sandblasting machine: a furniture sandblasting machine includes a housing 1, fixed columns 2 and a sandblasting mechanism 3. Fixed columns 2 are installed on both sides of the outer wall of the housing 1, the sandblasting mechanism 3 is installed on the top of the housing 1, a rotating structure 4 is installed on the inner side of the housing 1, and a conveyor 5 is provided inside the housing 1.

[0029] The rotating structure 4 includes a vacuum cleaner 401, a connecting pipe 402, and a pipe body 403. The inner sides of the outer casing 1 have feed inlets 414 at both ends. A sealing cover 405 is installed inside the left feed inlet 414. The lower part of the sealing cover 405 is connected to the outer casing 1 via a first torsion spring 407, and the upper part of the sealing cover 405 is connected to the outer casing 1 via a pressing spring latch 406. Two second torsion springs 408 are installed inside the right feed inlet 414. A scraper 409 is installed on the outer side of the left second torsion spring 408, and a fixing plate 410 is installed on the outer side of the right second torsion spring 408. A sealing gasket 413 is installed on the outer wall of the fixing plate 410, and a mounting base is installed below the fixing plate 410. 411 is connected to the cleaning cotton 412. The scraper 409, the fixing plate 410 and the cleaning cotton 412 are all located inside the right feed port 414. The front and rear walls of the outer shell 1 are equipped with vacuum cleaners 401. The outer wall of the vacuum cleaner 401 is equipped with a connecting pipe 402. The connecting pipe 402 passes through the outer shell 1 and is connected to the pipe body 403. The outer side of the pipe body 403 is provided with a suction port 404. The cleaning roller is rotatably connected inside the mounting base 411. The cleaning cotton 412 is fixedly wrapped around the outer circumference of the cleaning roller. A micro drive motor is also fixedly installed on the fixing plate 410. The output shaft of the micro drive motor is connected to the cleaning roller for driving the cleaning roller to rotate the cleaning cotton 412.

[0030] The outer shell 1 and the fixed column 2 are fixedly connected, and the outer shell 1 and the feed port 414 are integrated.

[0031] The bottom of the feed inlet 414, the top of the fixed column 2, and the top of the conveyor 5 are all on the same horizontal plane.

[0032] The sealing cover 405 and the first torsion spring 407 are rotatably connected.

[0033] The sealing cover 405 is correspondingly positioned to the inner wall of the left feed port 414.

[0034] The two second torsion springs 408 are rotatably connected to the scraper 409 and the fixed plate 410, respectively.

[0035] The fixing plate 410 and the cleaning cotton 412 are detachable.

[0036] The scraper 409 is made of rubber.

[0037] The fixing plate 410 and the sealing gasket 413 are fitted together tightly.

[0038] Working principle:

[0039] The operator places the furniture board to be processed horizontally on the conveying platform of the right fixed column 2. During the process of pushing the board, the rubber scraper 409 adheres to the surface of the board under the action of the second torsion spring 408 to perform initial scraping. At the same time, the micro drive motor starts and drives the cleaning roller to rotate the cleaning cotton 412 to perform fine wiping on the surface of the board. The double cleaning ensures the surface cleanliness and improves the working quality of the board sandblasting process.

[0040] Secondly, the conveyor 5 is started to send the wooden board into the outer shell 1 at a uniform speed. Then, the sandblasting mechanism 3 is started to spray the wooden board from multiple angles. Its working pressure is adjustable and the sand flow rate is automatically controlled to control the processing time. After processing, the cyclone dust collector 401 is started to collect dust and sand through the suction port 404 360° surround arrangement, which increases the working environment inside the device and prevents dust and sand from drifting out of the device.

[0041] Then, press the spring lock 406 to open the sealing cover 405, and start the conveyor 5 to drive the processed wooden board out of the outside of the device.

[0042] Although embodiments of the present utility have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present utility, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A furniture sandblasting machine comprising a housing (1), a stationary column (2) and a sandblasting mechanism (3), characterized in that: Fixed columns (2) are installed on both sides of the outer wall of the outer shell (1), a sandblasting mechanism (3) is installed on the top of the outer shell (1), a rotating structure (4) is installed on the inner side of the outer shell (1), and a conveyor (5) is provided inside the outer shell (1). The rotating structure (4) includes a vacuum cleaner (401), a connecting pipe (402), and a pipe body (403). The inner sides of the outer casing (1) are provided with feed inlets (414). The left feed inlet (414) has a sealing cap (405) inside. The lower part of the sealing cap (405) is connected to the outer casing (1) via a first torsion spring (407), and the upper part of the sealing cap (405) is connected to the outer casing (1) via a pressing spring latch (406). Two second torsion springs (408) are installed inside the right feed inlet (414). A scraper (409) is installed on the outer side of the left second torsion spring (408), and a scraper (409) is installed on the outer side of the right second torsion spring (408). 8) A fixing plate (410) is installed on the outside of the fixing plate (410). A sealing gasket (413) is installed on the outer wall of the fixing plate (410). The bottom of the fixing plate (410) is connected to the cleaning cotton (412) through the mounting seat (411). The scraper (409), the fixing plate (410) and the cleaning cotton (412) are all located inside the right side feed port (414). A vacuum cleaner (401) is installed on the front and rear walls of the outer shell (1). A connecting pipe (402) is installed on the outer wall of the vacuum cleaner (401). The connecting pipe (402) passes through the outer shell (1) and is connected to the pipe body (403). A suction port (404) is provided on the outside of the pipe body (403).

2. The furniture sandblasting machine according to claim 1, characterized in that: The outer shell (1) is fixedly connected to the fixed column (2), and the outer shell (1) is integrated with the feed port (414).

3. A furniture sandblasting machine according to claim 2, characterized in that: The bottom of the feed inlet (414), the top of the fixed column (2), and the top of the conveyor (5) are all on the same horizontal plane.

4. A furniture sandblasting machine according to claim 3, characterized in that: The sealing cap (405) and the first torsion spring (407) are rotatably connected.

5. A furniture sandblasting machine according to claim 4, characterized in that: The sealing cap (405) is correspondingly positioned to the inner wall of the left feed port (414).

6. A furniture sandblasting machine according to claim 5, characterized in that: The two second torsion springs (408) are rotatably connected to the scraper (409) and the fixed plate (410), respectively.

7. A furniture sandblasting machine according to claim 6, characterized in that: The fixing plate (410) and the cleaning cotton (412) are detachably connected.

8. A furniture sandblasting machine according to claim 7, characterized in that: The scraper (409) is made of rubber.

9. A furniture sandblasting machine according to claim 8, characterized in that: The fixing plate (410) and the sealing gasket (413) are fitted together tightly.

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