Wood toy polishing device

Abstract

The utility model discloses a wooden toy polishing device which comprises two side frames arranged in a bilateral symmetry mode, each side frame is rotationally connected with a roller shaft, the two roller shafts are coaxially arranged, a follow-up roller is connected between the roller shafts in series, at least one material opening is formed in the side face of the roller, and the material opening is communicated with the roller shaft. A filter screen plate which is obliquely arranged front and back is arranged below the roller, and the front end of the filter screen plate is higher than the rear end of the filter screen plate; a material guide light plate which is obliquely arranged front and back is arranged below the filter screen plate, and the rear end of the material guide light plate is higher than the front end of the material guide light plate. The polishing device has the characteristics that workpieces can be screened and are convenient to take, the overall function is complete, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, and more particularly to a wooden toy polishing device. Background Art

[0002] Drum grinders are primarily used for deburring, rust removal, rounding, and bright polishing various parts made of metal, nonferrous metal, and non-metal products. They are particularly suitable for surface finishing of easily deformed workpieces. Finished parts not only maintain their original geometric accuracy but also improve their surface roughness by 1-2 grades.

[0003] Drum grinders are also suitable for polishing wooden toys in batches, offering high speed and efficiency. However, because the grinding material and workpiece must be poured out together during pouring, screening and post-processing are required. Otherwise, a large amount of grinding material will be deposited on the workpiece surface, making it difficult to remove and handling, resulting in poor overall performance. Accordingly, this utility model provides a wooden toy polishing device. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide a wooden toy polishing device, which has the characteristics of being able to screen workpieces and being easy to take out.

[0005] In order to solve the above technical problems, the purpose of the present invention is achieved as follows: the present invention involves a wooden toy polishing device, comprising two side frames arranged symmetrically on the left and right, each of the side frames is rotatably connected to a roller shaft, the two roller shafts are coaxially arranged, a follow-up roller is connected in series between the roller shafts, at least one material port is provided on the side of the roller, a filter screen plate arranged in a front-to-back tilt is provided below the roller, and the front end of the filter screen plate is higher than the rear end; a material guide light plate arranged in a front-to-back tilt is provided below the filter screen plate, and the rear end of the material guide light plate is higher than the front end.

[0006] The utility model is further configured as follows: each of the side frames is slidably connected to a vibrating frame that moves up and down, the filter screen is connected between the two vibrating frames, the material guide light plate is also connected between the two vibrating frames, a stop plate provided on the side frame is provided below the vibrating frame, an elastic member is provided between the stop plate and the vibrating frame, a camshaft rotatably connected to the side frame is provided above the vibrating frame, a cam is provided on the camshaft for following movement and with a wheel surface against the vibrating frame, and a power assembly for controlling the rotation is transmission-connected to the camshaft.

[0007] The utility model is further configured as follows: a linear guide rail extending up and down is provided on the side frame, a linear slider is slidably connected to the linear guide rail, and the vibration frame is arranged on the linear slider.

[0008] The utility model is further configured as follows: the elastic member is a compression spring with one end abutting against the stop plate and the other end abutting against the vibration frame.

[0009] The utility model is further configured as follows: the power assembly includes a motor and a reducer.

[0010] To sum up, the utility model has the following beneficial effects: the wooden toy polishing device involved in the utility model first uses a filter plate to receive the workpiece mixed with polishing materials discharged from the drum, and the filter plate is used for screening. When the workpiece slides down along the plate, the polishing materials fall through the filter holes, and the falling polishing materials are received by the material guide plate and finally collected, so that the surface of the workpiece discharged from the discharge end of the filter plate contains less polishing materials, the workpiece can be screened, the workpiece is easy to take out, the overall function is complete, and the practicality is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a partial structural diagram of the utility model. DETAILED DESCRIPTION

[0013] In order to make those skilled in the art better understand the technical solution of the utility model, the following Implementation The preferred embodiments of the present invention are described in the following examples, but it should be understood that these descriptions are only The purpose is to further illustrate the features and advantages of the utility model, rather than to limit the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0014] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0015] Example 1

[0016] See also Figure 1 and Figure 2 As shown, the present embodiment involves a wooden toy polishing device, comprising two side frames 1 arranged symmetrically on the left and right, each of the side frames 1 being rotatably connected to a roller shaft 2, the two roller shafts 2 being coaxially arranged, a follower roller 3 being connected in series between the roller shafts 2, at least one material port 4 being provided on the side of the roller 3, and a cover plate that can be opened and closed being provided on the material port 4, a filter screen plate 5 being arranged in a front-to-back tilted manner being provided below the roller 3, the front end of the filter screen plate 5 being higher than the rear end; a material guide light plate 6 being arranged in a front-to-back tilted manner being provided below the filter screen plate 5, the rear end of the material guide light plate 6 being higher than the front end.

[0017] Furthermore, each of the side frames 1 is slidably connected to a vibrating frame 7 that moves up and down, the filter screen plate 5 is connected between the two vibrating frames 7, and the material guide light plate 6 is also connected between the two vibrating frames 7. A stop plate 8 is provided on the side frame 1 below the vibrating frame 7, and an elastic member 9 is provided between the stop plate 8 and the vibrating frame 7. The elastic member 9 is a compression spring with one end against the stop plate and the other end against the vibrating frame. A camshaft 10 rotatably connected to the side frame 1 is provided above the vibrating frame 7. The camshaft 10 is provided with a cam 11 that follows and whose wheel surface against the vibrating frame. The camshaft 10 is transmission-connected to a power assembly (not shown) that controls the rotation, and the power assembly includes a motor and a reducer.

[0018] Furthermore, the side frame 1 is provided with a linear guide rail 12 extending up and down, a linear slider 13 is slidably connected to the linear guide rail 12, and the vibration frame 7 is provided on the linear slider 13.

[0019] In this embodiment, the drum 3 containing the grinding material and the workpiece to be polished is first stopped, and the material port 4 is facing downward. Then, a basket 1 for receiving the workpiece to be polished is arranged at the discharge end of the filter screen plate 5, and a basket 2 for receiving the grinding material is arranged at the discharge end of the material guide plate 6. Then, the power assembly is turned on to drive the camshaft 10 to rotate. Through the transmission of the mechanism, the vibration frame 7 carries the filter screen plate 5 and the material guide plate 6 thereon to vibrate up and down relative to the side frame 1. Finally, the material port 4 is opened to allow the mixed material contained in the drum 3 to flow out. After passing through the sieve holes on the filter screen plate 5, the grinding material falls onto the material guide plate 6, is diverted by the slope, and is collected in the basket 2. The workpiece to be polished cannot pass through the sieve holes on the filter screen plate 5, so it is collected in the basket 1 after being diverted by the slope.

[0020] The stop plate 8 cooperates with the elastic member 9 to achieve the automatic reset of the vibration frame 7 .

[0021] The linear guide rail 12 and the linear slider 13 serve as a sliding guide when the vibration frame 7 moves up and down relative to the side frame 1 .

[0022] The wooden toy polishing device involved in the utility model uses a filter screen to receive the workpiece mixed with polishing materials discharged from the drum, and the filter screen is used to screen the workpiece until it slides down the plate and the polishing materials fall through the filter holes. The falling polishing materials are received by the material guide plate and finally collected, so that the surface of the workpiece discharged from the discharge end of the filter screen contains less polishing materials, the workpiece can be screened, the workpiece is easy to take out, the overall function is complete, and the practicality is strong.

[0023] Unless otherwise specified, in the present invention, if there are terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicating orientation or positional relationship, they are based on the orientation or positional relationship actually shown and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, they can combine the embodiments and understand the specific meanings of the above terms according to specific circumstances.

[0024] Unless otherwise specified or limited, the terms "disposed," "connected," and "connected" in this utility model should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0025] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.

Claims

1. A wooden toy polishing device comprising two symmetrically arranged side frames, each of which is rotatably connected to a roller shaft, the two roller shafts being coaxially arranged, a follower roller connected in series between the roller shafts, and at least one material port being provided on the side of the roller, characterized in that: A filter screen plate arranged in a front-to-back tilted manner is provided below the drum, with the front end of the filter screen plate being higher than the rear end; a material guide light plate arranged in a front-to-back tilted manner is provided below the filter screen plate, with the rear end of the material guide light plate being higher than the front end.

2. The wooden toy polishing device according to claim 1, characterized in that: Each of the side frames is slidably connected to a vibrating frame that moves up and down, the filter screen is connected between the two vibrating frames, and the material guide light plate is also connected between the two vibrating frames. A stop plate provided on the side frame is provided below the vibrating frame, and an elastic member is provided between the stop plate and the vibrating frame. A camshaft rotatably connected to the side frame is provided above the vibrating frame, and a cam is provided on the camshaft for following movement and with a wheel surface against the vibrating frame. The camshaft is transmission-connected to a power assembly that controls the rotation.

3. The wooden toy polishing device according to claim 2, characterized in that: The side frame is provided with a linear guide rail extending up and down, a linear slider is slidably connected to the linear guide rail, and the vibration frame is arranged on the linear slider.

4. The wooden toy polishing device according to claim 3, characterized in that: The elastic member is a compression spring with one end resting against the stop plate and the other end resting against the vibration frame.

5. The wooden toy polishing device according to claim 4, characterized in that: The power assembly includes a motor and a reducer.

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