Vibratory mill for high-frequency polishing of combs

Abstract

The utility model discloses a vibration grinding machine for comb tooth high frequency polishing processing, it includes: base, the top of base is provided with the grinding hopper, the inside bottom wall of grinding hopper is connected with the vibrator, the outer peripheral wall of vibrator is connected with the support frame, the inner wall of support frame is connected with the fixed link, the top of fixed link is equipped with the reset spring, the bottom of reset spring is connected with the movable sleeve, the surface of movable sleeve is connected with the support rod, the surface of support rod is connected with the scroll spring. The utility model discloses the setting of base, grinding hopper, vibrator, support frame, fixed link, reset spring, movable sleeve, support rod, limit block, scroll spring and movable plate, conveniently drive the agitating of grinding medium to make the contact of grinding medium and comb tooth more fully, and then improve the grinding efficiency, and avoid the workpiece stop, lead to the uneven situation of grinding effect.

Description

Technical Field

[0001] This utility model relates to the field of comb technology, and in particular to a vibratory grinding machine for high-frequency polishing of comb teeth. Background Technology

[0002] Comb teeth are a tool similar to a comb, usually composed of many rows of teeth, used to separate, sort and align small particles in an object, such as fibers, cotton wool, grass seeds, metal particles, etc. Various equipment is needed to process comb teeth, including vibratory grinders.

[0003] Existing vibratory grinding machines mainly use a vibratory motor to drive the grinding media to rub and collide with the workpiece to achieve polishing, deburring and grinding. However, it is inconvenient to drive the grinding media and workpiece to stir, so the grinding effect will be reduced once the workpiece stops. Therefore, a vibratory grinding machine for high-frequency polishing of comb teeth has been proposed. Utility Model Content

[0004] Therefore, it is necessary to provide a vibratory grinding machine for high-frequency polishing of comb teeth to address the aforementioned technical problems.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A vibratory grinding machine for high-frequency polishing of comb teeth includes: a base, a grinding bucket on top of the base, a vibrator connected to the inner bottom wall of the grinding bucket, a support frame connected to the outer peripheral wall of the vibrator, a fixed rod connected to the inner wall of the support frame, a return spring sleeved on the top of the fixed rod, a movable sleeve connected to the bottom of the return spring, a support rod connected to the surface of the movable sleeve, a spiral spring connected to the surface of the support rod, and a movable plate connected to the surface of the spiral spring.

[0008] In a preferred embodiment of the vibratory grinding machine for high-frequency polishing of comb teeth provided by this utility model, the support frame is arranged in a U-shape, and the movable sleeve is slidably connected to the support frame through a fixed rod.

[0009] In a preferred embodiment of the vibratory grinding machine for high-frequency polishing of comb teeth provided by this utility model, the movable sleeve forms a telescopic structure with a return spring and a fixed rod, and the fixed rod has a smooth surface.

[0010] As a preferred embodiment of the vibratory grinding machine for high-frequency polishing of comb teeth provided by this utility model, the movable plate forms a rotating structure with a spiral spring and a support rod, and the inner wall of the movable plate is provided with a through hole.

[0011] In a preferred embodiment of the vibratory grinding machine for high-frequency polishing of comb teeth provided by this utility model, a limiting block is fixedly connected to one end of the support rod. The limiting block and the support rod are distributed in a "T" shape, and the diameter of the limiting block is larger than the diameter of the through hole.

[0012] As a preferred embodiment of the vibratory grinding machine for high-frequency polishing of comb teeth provided by this utility model, the surface of the movable plate is connected with convex strips, and a number of convex strips are evenly distributed on both sides of the movable plate.

[0013] In a preferred embodiment of the vibratory grinding machine for high-frequency polishing of comb teeth provided by this utility model, several of the movable plates are distributed in a wave-like pattern.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The vibratory grinding machine for high-frequency polishing of comb teeth provided by this utility model, through the arrangement of base, grinding bucket, vibrator, support frame, fixed rod, return spring, movable sleeve, support rod, limit block, spiral spring and movable plate, facilitates the stirring of the grinding medium, thereby making the grinding medium contact with the comb teeth more fully, thus improving the grinding efficiency, and avoiding the situation where the workpiece is stationary, resulting in uneven grinding effect.

[0016] 2. The vibratory grinding machine for high-frequency polishing of comb teeth provided by this utility model, through the setting of the convex strip, is conducive to driving the grinding medium to perform irregular agitation, thereby further improving the grinding efficiency and solving the problem of low grinding efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the overall structure of this utility model;

[0019] Figure 2 A schematic diagram of the connection structure between the support frame and the fixing rod provided by this utility model;

[0020] Figure 3A cross-sectional structural diagram of the fixed rod and movable plate provided by this utility model;

[0021] Figure 4 A schematic diagram of the connection structure between the fixed rod and the movable sleeve provided by this utility model;

[0022] Figure 5 A schematic diagram of the connection structure between the movable plate and the raised strip provided by this utility model.

[0023] The markings in the diagram are explained as follows:

[0024] 1. Base; 2. Grinding bucket; 3. Vibrator; 4. Support frame; 5. Fixing rod; 6. Return spring; 7. Movable sleeve; 8. Support rod; 9. Limiting block; 10. Spiral spring; 11. Movable plate; 12. Protruding strip. Detailed Implementation

[0025] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0026] Example 1

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A vibratory polishing machine for high-frequency polishing of comb teeth includes a base 1, a polishing bucket 2 on top of the base 1, a vibrator 3 connected to the inner bottom wall of the polishing bucket 2, a support frame 4 connected to the outer peripheral wall of the vibrator 3, a fixed rod 5 connected to the inner wall of the support frame 4, a return spring 6 sleeved on the top of the fixed rod 5, and a movable sleeve 7 connected to the bottom of the return spring 6. The support frame 4 is arranged in a U-shape, and the movable sleeve 7 is slidably connected to the support frame 4 through the fixed rod 5. The movable sleeve 7 forms a telescopic structure with the fixed rod 5 through the return spring 6, and the fixed rod 5 has a smooth surface, which facilitates the up-and-down sliding of the movable sleeve 7 on the surface of the fixed rod 5 by the vibration of the vibrator 3 and the elasticity of the return spring 6.

[0028] Preferably, a support rod 8 is connected to the surface of the movable sleeve 7, a spiral spring 10 is connected to the surface of the support rod 8, and a movable plate 11 is connected to the surface of the spiral spring 10. The movable plate 11 forms a rotating structure with the support rod 8 through the spiral spring 10, and a through hole is opened on the inner wall of the movable plate 11. A limit block 9 is fixedly connected to one end of the support rod 8. The limit block 9 and the support rod 8 are distributed in a "T" shape, and the diameter of the limit block 9 is larger than the diameter of the through hole. This facilitates the irregular rotation of the movable plate 11 on the surface of the support rod 8 by the vibration of the vibrator 3 and the elasticity of the spiral spring 10.

[0029] Example 2

[0030] Based on Embodiment 1, a preferred embodiment of the vibratory grinding machine for high-frequency polishing of comb teeth provided by this utility model is available for reference. Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The surface of the movable plate 11 is connected with protrusions 12, and there are several protrusions 12 evenly distributed on both sides of the movable plate 11. The several movable plates 11 are distributed in a wave-like manner, which is conducive to driving the grinding media to flow irregularly.

[0031] The operation process of the vibratory grinding machine for high-frequency polishing of comb teeth provided by this utility model is as follows: When the vibrator 3 drives the grinding bucket 2 to vibrate, the vibration force will drive the movable sleeve 7 to slide up and down along the fixed rod 5, and the movable sleeve 7 will drive the return spring 6 to deform. Thus, under the action of the elasticity of the return spring 6 and the vibration force, the movable plate 11 will slide up and down irregularly. Furthermore, under the vibration force, the movable plate 11 will rotate on the surface of the support rod 8, thereby driving the spiral spring 10 to deform. Thus, under the action of the spiral spring 10 and the vibration force, the movable plate 11 will rotate irregularly, thereby causing the movable plate 11 to drive the grinding medium and the comb teeth to stir. This significantly increases the contact frequency between the grinding medium and the comb teeth, and avoids the problem of the comb teeth remaining stationary, thereby improving the grinding efficiency and grinding stability.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A vibratory grinding machine for high-frequency polishing of comb teeth, characterized in that, It includes: A base (1) is provided above the base (1). A grinding bucket (2) is provided above the grinding bucket (2). A vibrator (3) is connected to the inner bottom wall of the grinding bucket (2). A support frame (4) is connected to the outer peripheral wall of the vibrator (3). A fixing rod (5) is connected to the inner wall of the support frame (4). A return spring (6) is sleeved on the top of the fixing rod (5). A movable sleeve (7) is connected to the bottom of the return spring (6). A support rod (8) is connected to the surface of the movable sleeve (7). A spiral spring (10) is connected to the surface of the support rod (8). A movable plate (11) is connected to the surface of the spiral spring (10).

2. The vibratory grinding machine for high-frequency polishing of comb teeth according to claim 1, characterized in that, The support frame (4) is arranged in a U-shape, and the movable sleeve (7) is slidably connected to the support frame (4) through the fixed rod (5).

3. The vibratory polishing machine for high-frequency polishing of comb teeth according to claim 1, characterized in that, The movable sleeve (7) forms a telescopic structure with the fixed rod (5) through the return spring (6), and the fixed rod (5) has a smooth surface.

4. The vibratory grinding machine for high-frequency polishing of comb teeth according to claim 1, characterized in that, The movable plate (11) forms a rotating structure with the support rod (8) via the spiral spring (10), and the inner wall of the movable plate (11) is provided with through holes.

5. The vibratory polishing machine for high-frequency polishing of comb teeth according to claim 4, characterized in that, One end of the support rod (8) is fixedly connected to a limiting block (9). The limiting block (9) and the support rod (8) are distributed in a "T" shape, and the diameter of the limiting block (9) is larger than the diameter of the through hole.

6. The vibratory polishing machine for high-frequency polishing of comb teeth according to claim 1, characterized in that, The surface of the movable plate (11) is connected with protrusions (12), and there are several protrusions (12) evenly distributed on both sides of the movable plate (11).

7. The vibratory polishing machine for high-frequency polishing of comb teeth according to claim 6, characterized in that, Several of the aforementioned movable plates (11) are distributed in a wave-like pattern.

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