A flexible grinding and polishing device for eyeglass frames

Abstract

The invention discloses a flexible grinding and polishing device for a spectacle frame, which belongs to the field of spectacle frame processing and comprises a device body, wherein the left end of the device body is fixedly connected with a clamp, the upper end of the device body is fixedly connected with a cylinder, the lower end of the cylinder is provided with a cylinder rod, the lower end of the cylinder rod is fixedly connected with a support rod, and the left end of the support rod is fixedly connected with a processing tool. The flexible grinding and polishing device for the spectacle frame is provided with two kinds of grinding blocks, namely a rough grinding block and a fine grinding block, respectively, which can realize rough grinding and fine grinding of the spectacle frame at the same time, so that the spectacle frame can be successfully processed and polished at one time, and the phenomenon of serious loss of the grinding block will not occur. In addition, a brush roller and bristles are provided in the processing tool, and the bristles can automatically clean the floating dust on the surface of the polished spectacle frame without manual processing, and the automation program is high, and the work intensity of the staff is reduced, which is convenient for use.

Description

Technical Field

[0001] The invention relates to the field of spectacle frame processing, and more particularly to a flexible grinding and polishing device for spectacle frames. Background Art

[0002] During the production process of the glasses frame, the prepared raw material solution is first injected into the production mold, and then heated and formed to produce a rough blank of the glasses frame. After the production is completed, the rough blank of the glasses frame is polished and ground using a polishing machine and grinding equipment to make the surface of the glasses frame smooth without bumps and burrs.

[0003] At present, some flexible grinding and polishing devices for eyeglass frames on the market directly place the eyeglass frames in a grinding block for multiple grinding. The initial state of the eyeglass frames is relatively rough (with many burrs). The initial grinding with a relatively fine grinding block is easy to wear the grinding block, which reduces the service life of the grinding block. In addition, some flexible grinding and polishing devices for eyeglass frames are not provided with a device for cleaning the eyeglass frames. After grinding, the surface of the eyeglass frames is covered with a lot of floating dust, which needs to be cleaned manually by workers, consuming a lot of manpower and material resources, and is not conducive to use. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a flexible grinding and polishing device for eyeglass frames, which is provided with two grinding blocks, namely a rough grinding block and a fine grinding block, which can realize rough grinding and fine grinding of the eyeglass frames at the same time, so that the eyeglass frames can be successfully processed and polished at one time without serious loss of the grinding blocks. A brush roller and bristles are provided in the processing tool, and the bristles can automatically clean the floating dust on the surface of the polished eyeglass frames without manual processing. The automation program is high, and the work intensity of the staff is reduced, which is convenient for use.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] A flexible grinding and polishing device for eyeglass frames, comprising a device body, a fixture is fixedly connected to the left end of the device body, a cylinder is fixedly connected to the upper end of the device body, a cylinder rod is arranged at the lower end of the cylinder, a support rod is fixedly connected to the lower end of the cylinder rod, a processing tool is fixedly connected to the left end of the support rod, a first grinding block is fixedly connected to the inside of the processing tool, a second grinding block is fixedly connected to the inside of the processing tool, arc grooves are symmetrically arranged at the upper and lower ends of the inside of the processing tool, a support block is fixedly connected to the inside of the arc groove, and a round rod is fixedly connected to the inner surface of the support block. The outer surface of the circular rod is slidably sleeved with a brush roller, and the outer surface of the brush roller is provided with bristles. The flexible grinding and polishing device of the glasses frame is provided with two grinding blocks, namely a rough grinding block and a fine grinding block, which can achieve rough grinding and fine grinding of the glasses frame at the same time, so that the glasses frame can be successfully processed and polished at one time without serious loss of the grinding blocks. The processing tool is provided with a brush roller and bristles, and the bristles can automatically clean the floating dust on the surface of the glasses frame after grinding, without manual processing, with a high degree of automation, and reduces the work intensity of the staff, which is convenient for use.

[0007] Furthermore, the support rod is configured to be L-shaped, and the support rod not only has the function of connecting the processing tool and the cylinder rod, but also has the function of supporting the processing tool to make it fixed firmly.

[0008] Furthermore, the processing tool is located at the lower end of the fixture. The processing tool is arranged directly below the fixture, which facilitates the processing tool to process and polish the temples of the glasses frame clamped in the fixture.

[0009] Furthermore, the first polishing block is located at the upper end of the second polishing block, and the first polishing block and the second polishing block are both arranged in a circular ring shape. Through the position arrangement of the first polishing block and the second polishing block, it is convenient to polish the temples of the glasses frame at one time.

[0010] Furthermore, the first polishing block is a rough polishing block with a rough polishing surface, and the second polishing block is a fine polishing block with a fine polishing surface. By setting the rough and fine polishing blocks, the legs of the glasses can be rough polished first and then fine polished, thereby achieving a comprehensive smooth polishing effect.

[0011] Compared with the prior art, the advantages of the present invention are:

[0012] (1) This solution is provided with two types of grinding blocks, namely a rough grinding block and a fine grinding block, which can realize rough grinding and fine grinding of the eyeglass frame at the same time, so that the eyeglass frame can be successfully processed and polished at one time without serious loss of the grinding block. In addition, a brush roller and bristles are provided in the processing tool, and the bristles can automatically clean the floating dust on the surface of the polished eyeglass frame without manual processing. The automation program is high, and the work intensity of the staff is reduced, which is convenient for use.

[0013] (2) The support rod is set to be L-shaped. The support rod not only has the function of connecting the processing tool and the cylinder rod, but also has the function of supporting the processing tool to make it fixed and stable.

[0014] (3) The processing tool is located at the lower end of the fixture. The processing tool is arranged directly below the fixture to facilitate the processing and grinding of the legs of the glasses frame clamped in the fixture.

[0015] (4) The first polishing block is located at the upper end of the second polishing block. The first polishing block and the second polishing block are both arranged in a circular ring shape. Through the position arrangement of the first polishing block and the second polishing block, it is convenient to polish the temples of the eyeglass frame at one time.

[0016] (5) The first grinding block is a rough grinding block with a rough grinding surface, and the second grinding block is a fine grinding block with a fine grinding surface. By setting the rough and fine grinding blocks, the legs of the glasses can be rough ground first, and then fine ground, so as to achieve a comprehensive smooth grinding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of a processing tool of the present invention;

[0019] Figure 3 A top view of the brush roller connection of the present invention;

[0020] Figure 4 for Figure 2 Enlarged view of point A.

[0021] Description of the numbers in the figure:

[0022] 1 device body, 2 fixture, 3 cylinder, 4 cylinder rod, 5 support rod, 6 processing tool, 7 first grinding block, 8 second grinding block, 9 arc groove, 10 support block, 11 round rod, 12 brush roller, 13 bristles. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-4 , a flexible grinding and polishing device for eyeglass frames, comprising a device body 1, see Figure 1-4 The left end of the device body 1 is fixedly connected with a clamp 2, which has the function of clamping the glasses frame, so that the glasses frame can be polished using a processing tool 6. The upper end of the device body 1 is fixedly connected with a cylinder 3, the model of the cylinder 3 is SC50, which belongs to the prior art. The lower end of the cylinder 3 is provided with a cylinder rod 4, and the cylinder 3 can drive the cylinder rod 4 to move up and down. The lower end of the cylinder rod 4 is fixedly connected with a support rod 5, and the left end of the support rod 5 is fixedly connected with a processing tool 6. A first polishing block 7 is fixed inside the processing tool 6, and a second polishing block 8 is fixed inside the processing tool 6. The first polishing block 7 and the second polishing block 8 have the function of polishing the glasses frame smoothly. Function, the upper and lower ends of the interior of the processing tool 6 are symmetrically provided with arc grooves 9, and support blocks 10 are fixedly connected in the arc grooves 9. There are four support blocks 10, and they are symmetrical with each other. The support blocks 10 have the function of connecting the circular rod 11 and the processing tool 6. The inner surface of the support block 10 is fixedly connected to the circular rod 11, and the outer surface of the circular rod 11 is slidably sleeved with a brush roller 12. The outer surface of the brush roller 12 is provided with bristles 13. The material of the bristles 13 is PE wire, which is relatively soft. When cleaning the dust on the surface of the glasses frame, it will not wear the surface of the glasses frame. It can not only effectively remove the dust, but also protect it from being worn.

[0025] See also Figure 1 The support rod 5 is set to be L-shaped. The support rod 5 not only has the function of connecting the processing tool 6 and the cylinder rod 4, but also has the function of supporting the processing tool 6 to make it fixed and stable. The processing tool 6 is located at the lower end of the fixture 2. By setting the processing tool 6 directly below the fixture 2, it is convenient for the processing tool 6 to process and polish the legs of the glasses frame clamped in the fixture 2.

[0026] See also Figure 2 and Figure 3The first grinding block 7 is located at the upper end of the second grinding block 8. The first grinding block 7 and the second grinding block 8 are both set to be annular. Through the position setting of the first grinding block 7 and the second grinding block 8, it is convenient to grind the legs of the glasses frame in sequence, first roughly grinding and then finely grinding. The first grinding block 7 is a rough grinding block with a rough grinding surface, and the second grinding block 8 is a fine grinding block with a fine grinding surface. Through the setting of the rough and fine grinding blocks, the legs of the glasses can be roughly ground first and then finely ground, thereby achieving the purpose of comprehensive smooth grinding. The first grinding block 7 is used to grind the glasses frame with more burrs first, and the first grinding block 7 is not easy to wear out, and the second grinding block 8 will not be directly used for fine grinding, which will cause serious loss of the second grinding block 8.

[0027] When using the flexible grinding and polishing device for the eyeglass frame, first fix the eyeglass frame in the clamp 2 provided on the device body 1, clamp the eyeglass frame through the clamp 2, then place the legs of the eyeglass frame in the processing tool 6, turn on the cylinder 3, and the cylinder 3 starts to work. The cylinder 3 drives the cylinder rod 4 to reciprocate up and down. The cylinder rod 4 first drives the support rod 5 and the processing tool 6 to move downward. The first grinding block 7 provided in the processing tool 6 first roughly grinds the legs of the eyeglasses with more burrs, moves downward through the processing tool 6, and then drives the second grinding block 8 to finely grind the legs of the eyeglasses that have been roughly grinded by the first grinding block 7, thereby achieving the purpose of comprehensively grinding the legs of the eyeglasses and making their surface smooth. Since the upper and lower positions inside the processing tool 6 are provided with bristles 13, the dust on the surface of the grinded legs of the eyeglasses can be cleaned, thereby realizing the process of smooth grinding and cleaning of the legs of the eyeglasses. The operation is simple and easy to use.

[0028] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A flexible grinding and polishing device for eyeglass frames, comprising a device body (1), characterized in that: The left end of the device body (1) is fixedly connected to a clamp (2); the upper end of the device body (1) is fixedly connected to a cylinder (3); the lower end of the cylinder (3) is provided with a cylinder rod (4); the lower end of the cylinder rod (4) is fixedly connected to a support rod (5); the left end of the support rod (5) is fixedly connected to a processing tool (6); a first grinding block (7) is fixedly connected inside the processing tool (6); a second grinding block (8) is fixedly connected inside the processing tool (6); arc grooves (9) are symmetrically provided at the upper and lower ends of the processing tool (6); a support block (10) is fixedly connected inside the arc groove (9). The inner surface of the support block (10) is fixedly connected to a circular rod (11), the outer surface of the circular rod (11) is slidably sleeved with a brush roller (12), the outer surface of the brush roller (12) is provided with bristles (13), the support rod (5) is arranged in an L-shape, the processing tool (6) is located at the lower end of the clamp (2), the first grinding block (7) is located at the upper end of the second grinding block (8), the first grinding block (7) and the second grinding block (8) are both arranged in annular shapes, the first grinding block (7) is a rough grinding block with a rough grinding surface, and the second grinding block (8) is a fine grinding block with a fine grinding surface.

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