Ceramic lamp holder surface grinding machine

Abstract

The utility model discloses a ceramic lamp holder surface grinding machine, and belongs to the field of ceramic lamp machining equipment. The ceramic lamp holder surface grinding machine comprises a grinding basin, a grinding groove is formed in the grinding basin, a hole is formed in the bottom end of the inner wall of the grinding groove, the ceramic lamp holder surface grinding machine further comprises a connecting base, the connecting base is arranged at the bottom end of the inner wall of the hole, and a second connecting spring is arranged on the connecting base. A bouncing rod is arranged at the end, away from the connecting base, of the second connecting spring. The bouncing rod bounces up and down in the grinding basin to disorganize the fixed motion trail of grinding particles in the grinding basin, so that the motion trail of the grinding particles is more variable, all positions of a ceramic piece can be uniformly ground, the ceramic lamp grinding device is suitable for grinding ceramic lamps in different shapes, the grinding uniformity of the ceramic lamps is improved, and the grinding quality of the ceramic lamps is improved. The grinding quality of the ceramic lamp is improved, and the problem that due to the fixed turning frequency, the final grinding effect of all positions of a ground ceramic piece is different is solved.

Description

Technical Field

[0001] The utility model relates to the field of equipment for processing ceramic lamps, in particular to a surface grinding machine for a ceramic lamp holder. Background Art

[0002] Ceramic vibration grinding machine is a high-efficiency grinding and crushing equipment. Through a large number of experimental studies, it has been confirmed that when the vibration trajectory of the grinding cylinder is a circle, the crushing efficiency is the highest, the crushing efficiency is the second highest when the vibration trajectory is an elliptical trajectory, and the lowest when the vibration trajectory is a straight line.

[0003] The Chinese patent with the publication number CN103785510A discloses a ceramic vibration grinding machine, including a base, a driving motor is installed on the base through a motor seat, the output shaft of the driving motor is connected to a horizontally arranged main shaft through a flexible coupling, the two ends of the main shaft are respectively connected to a rotating shaft with a cavity inside through bearings, an exciter is respectively connected to the main shaft in the cavity of the two rotating shafts, the two exciters are arranged in relative positions, a rotating support is movably sleeved on the outside of the two rotating shafts, the bottoms of both sides of the two rotating supports are connected to a column arranged on the base through vibration isolation springs, the same side of the two rotating supports is fixedly connected through a support tube, a grinding cylinder is arranged on the outside of the main shaft between the two rotating shafts, the two ends of the grinding cylinder are respectively fixedly connected to the two rotating shafts, and a plurality of parallel grinding medium rods are evenly arranged along the circumference in the internal grinding cavity of the grinding cylinder. It has a reasonable structural design, a good vibration trajectory, high crushing efficiency, good crushing effect, convenient operation and low noise.

[0004] When the ceramic grinder of the above patent puts the grinding particles and ceramic parts into the grinder and starts grinding, because the vibration source is the vibration motor, and the vibration frequency of the vibration motor is fixed, the grinding particles and the rotating flipping frequency carrying the ceramic parts will also be fixed. However, some ceramic parts are irregular in shape, especially ceramic lamp holders, which have different shapes. The fixed flipping frequency will cause the final grinding effect of different positions of the polished ceramic parts to be different, and the quality consistency is poor. Utility Model Content

[0005] The purpose of the utility model is to provide a surface grinder for a ceramic lamp holder, by opening a plurality of holes on the bottom end of the inner wall of a grinding basin, and a bouncing rod is arranged in the hole, the bouncing rod is connected to the bottom end of the inner wall of the hole through a connecting spring, when the vibration motor on the grinder starts to work, the spring at the lower end of the bouncing rod receives the vibration generated by the vibration motor, causing the bouncing rod to jump up and down in the grinding basin, disrupting the fixed motion trajectory of the grinding particles in the grinding basin, making the motion trajectory of the grinding particles more variable, so that each position of the ceramic part can be evenly ground, thereby solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ceramic lamp holder surface grinder, comprising a grinding basin, a grinding groove is provided in the grinding basin, a hole is provided at the bottom end of the inner wall of the grinding groove, and a connecting base is also included, the connecting base is arranged at the bottom end of the inner wall of the hole, a second connecting spring is arranged on the connecting base, a bouncing rod is arranged on the end of the second connecting spring away from the connecting base, a vibration motor is arranged on the inner wall of the grinding groove, a feed pipe is arranged on the outer surface of the grinding basin, a shut-off valve is arranged on the feed pipe, a fixing block is arranged at the lower end of the grinding basin, and a first connecting spring is arranged on the end of the fixing block away from the grinding basin.

[0007] Preferably, a fixing base is provided at one end of the first connecting spring away from the fixing block, and the fixing base is bolted to the first connecting spring.

[0008] Preferably, a ground contact base is provided at the lower end of the fixed base, and the ground contact base is welded to the fixed base.

[0009] Preferably, a fixing bolt is provided on the ground contact base, and the fixing bolt is threadedly connected to the ground contact base.

[0010] Preferably, a rubber gasket is provided on the outer surface of the bouncing rod, and the rubber gasket is adhesively connected to the bouncing rod.

[0011] Preferably, a stabilizing block is provided on the outer surface of the grinding basin, and the stabilizing block is integrally provided with the grinding basin.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model has a plurality of holes on the bottom end of the inner wall of a grinding basin, and a bouncing rod is arranged in the hole, and the bouncing rod is connected to the bottom end of the inner wall of the hole by a connecting spring. When the vibration motor on the grinder starts to work, the spring at the lower end of the bouncing rod receives the vibration generated by the vibration motor, causing the bouncing rod to jump up and down in the grinding basin, disrupting the fixed motion trajectory of the grinding particles in the grinding basin, making the motion trajectory of the grinding particles more varied, and making each position of the ceramic piece receive uniform grinding. The utility model is suitable for grinding ceramic lamps of various shapes, improving the uniformity of grinding of ceramic lamps, and improving the grinding quality of ceramic lamps, and effectively avoiding the problem that when the existing ceramic grinder puts the grinding particles and the ceramic pieces into the grinder and starts grinding, the vibration source is the vibration motor, and the vibration frequency of the vibration motor is fixed, which will cause the grinding particles and the rotating flipping frequency carrying the ceramic pieces to be fixed, but some ceramic pieces may have irregular shapes, and the fixed flipping frequency causes the final grinding effects of different positions of the polished ceramic pieces to be different. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the overall external structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall main structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the bouncing rod of the utility model.

[0017] In the figure: 1. ground contact base; 2. fixing bolt; 3. fixing base; 4. first connecting spring; 5. fixing block; 6. stabilizing block; 7. feeding pipe; 8. shut-off valve; 9. grinding basin; 10. grinding groove; 11. vibration motor; 12. hole; 13. bouncing rod; 14. rubber gasket; 15. second connecting spring; 16. connecting base. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In order to solve the problem in the prior art that when a ceramic grinder puts abrasive particles and a ceramic part into the grinder and starts grinding, because the vibration source is a vibration motor, and the vibration frequency of the vibration motor is fixed, the grinding particles and the rotating flipping frequency of the ceramic part are also fixed, but some ceramic parts may be irregular in shape, and the fixed flipping frequency may cause the final grinding effect of each position of the ceramic part to be different, this embodiment provides the following technical solutions:

[0020] A ceramic lamp holder surface grinder, comprising a grinding basin 9, a grinding groove 10 is provided in the grinding basin 9, a hole 12 is provided at the bottom end of the inner wall of the grinding groove 10, and a connecting base 16 is provided, the connecting base 16 is arranged at the bottom end of the inner wall of the hole 12, a second connecting spring 15 is provided on the connecting base 16, a bouncing rod 13 is provided on the end of the second connecting spring 15 away from the connecting base 16, a vibration motor 11 is provided on the inner wall of the grinding groove 10, a feeding pipe 7 is provided on the outer surface of the grinding basin 9, a shut-off valve 8 is provided on the feeding pipe 7, a fixing block 5 is provided at the lower end of the grinding basin 9, a first connecting spring 4 is provided at the end of the fixing block 5 away from the grinding basin 9, a fixing base 3 is provided at the end of the first connecting spring 4 away from the fixing block 5, the fixing base 3 is bolted to the first connecting spring 4, a grounding base 1 is provided at the lower end of the fixing base 3, the grounding base 1 is welded to the fixing base 3, a fixing bolt 2 is provided on the grounding base 1, and the fixing bolt 2 is threadedly connected to the grounding base 1;

[0021] Ceramic lamp holders do come in a variety of shapes and designs, such as columnar, flat-bottomed, flower-shaped, tower-shaped, etc. Ceramic lamp holders may also have various other creative and unique shapes to suit different decorative and lighting needs. These lamp holders are not only practical, but are also an important element of interior decoration, adding to the ambience and beauty of the space.

[0022] In the present embodiment, when the user needs to grind the ceramic piece, the grinding particles are first introduced into the grinding groove 10 provided on the grinding basin 9, and then the ceramic piece to be grinded is placed into the grinding particles, and the vibration motor 11 is started. The vibration motor 11 drives the first connecting spring 4 and the grinding basin 9 to start vibrating, so that the grinding particles in the grinding groove 10 and the ceramic piece start to move. A plurality of holes 12 are provided on the bottom end of the inner wall of the grinding basin 9, and a bouncing rod 13 is provided in the hole 12. The bouncing rod 13 is connected to the bottom end of the inner wall of the hole 12 through a second connecting spring 15. When the vibration motor 11 on the grinder starts to work, the spring at the lower end of the bouncing rod 13 receives the vibration generated by the vibration motor 11, causing the bouncing rod 13 to jump up and down in the grinding basin 9, disrupting the fixed motion trajectory of the grinding particles in the grinding basin 9, making the motion trajectory of the grinding particles more variable, so that each position of the ceramic piece can be evenly ground, and ceramic lamp holders of different shapes are ground, thereby improving the uniformity of the grinding of the ceramic lamp holders and improving the grinding quality of the ceramic lamp holders.

[0023] It should be noted that the bouncing rod 13 is made of a material with a lower hardness than the ceramic part, such as plastic and rubber, to prevent the risk of the ceramic part being broken by colliding with the ceramic part during the up and down jumping process of the bouncing rod 13, thereby improving the safety of grinding the ceramic lamp holder and reducing the cost of grinding and scrapping the ceramic lamp.

[0024] In this embodiment, a rubber gasket 14 is provided on the outer surface of the bouncing rod 13, and the rubber gasket 14 is bonded to the bouncing rod 13. The setting of the rubber gasket 14 can block the gap between the bouncing rod 13 and the hole 12, so as to prevent the abrasive particles from falling into the gap between the hole 12 and the bouncing rod 13, which is difficult to clean and remove. At the same time, it is prevented that the abrasive particles fall into the hole 12, causing the hole 12 to be blocked, thereby affecting the up and down movement of the bouncing rod 13;

[0025] In this embodiment, a stabilizing block 6 is provided on the outer surface of the grinding basin 9, and the stabilizing block 6 is integrally provided with the grinding basin 9;

[0026] Working principle: When the user needs to grind the ceramic parts, first introduce the grinding particles into the grinding groove 10 provided on the grinding basin 9, then put the ceramic parts to be grinded into the grinding particles, start the vibration motor 11, and the vibration motor 11 drives the first connecting spring 4 and the grinding basin 9 to start vibrating, so that the grinding particles in the grinding groove 10 and the ceramic parts start to move. A plurality of holes 12 are provided on the bottom end of the inner wall of the grinding basin 9, and a bouncing rod 13 is provided in the hole 12. The bouncing rod 13 is connected to the bottom end of the inner wall of the hole 12 through a second connecting spring 15. When the vibration motor 11 on the grinder starts working, the spring at the lower end of the bouncing rod 13 receives the vibration generated by the vibration motor 11, causing the bouncing rod 13 to jump up and down in the grinding basin 9, disrupting the fixed motion trajectory of the grinding particles in the grinding basin 9, making the motion trajectory of the grinding particles more variable, so that each position of the ceramic parts can be evenly ground.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ceramic lamp holder surface grinding machine, comprising a grinding basin (9), wherein a grinding groove (10) is provided in the grinding basin (9), and a hole (12) is provided at the bottom end of the inner wall of the grinding groove (10); Features: The invention also comprises a connecting base (16), wherein the connecting base (16) is arranged at the bottom end of the inner wall of the hole (12), a second connecting spring (15) is arranged on the connecting base (16), a bouncing rod (13) is arranged on the end of the second connecting spring (15) away from the connecting base (16), a vibration motor (11) is arranged on the inner wall of the grinding groove (10), a feed pipe (7) is arranged on the outer surface of the grinding basin (9), a stop valve (8) is arranged on the feed pipe (7), a fixing block (5) is arranged at the lower end of the grinding basin (9), and a first connecting spring (4) is arranged on the end of the fixing block (5) away from the grinding basin (9).

2. The ceramic lamp holder surface grinding machine according to claim 1, characterized in that: The first connecting spring (4) is provided with a fixed base (3) at one end away from the fixed block (5), and the fixed base (3) is bolted to the first connecting spring (4).

3. The ceramic lamp holder surface grinding machine according to claim 2, characterized in that: A ground contact base (1) is provided at the lower end of the fixed base (3), and the ground contact base (1) is welded to the fixed base (3).

4. The ceramic lamp holder surface grinding machine according to claim 3, characterized in that: The ground contact base (1) is provided with a fixing bolt (2), and the fixing bolt (2) is threadedly connected to the ground contact base (1).

5. The ceramic lamp holder surface grinding machine according to claim 1, characterized in that: The outer surface of the bouncing rod (13) is provided with a rubber gasket (14), and the rubber gasket (14) is adhesively connected to the bouncing rod (13).

6. The ceramic lamp holder surface grinding machine according to claim 1, characterized in that: The outer surface of the grinding basin (9) is provided with a stabilizing block (6), and the stabilizing block (6) and the grinding basin (9) are arranged in one piece.

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