Diamond trimming device

Abstract

The utility model relates to the technical field of diamond grinding, and discloses a diamond dressing device which comprises an equipment body, a protective cover is rotatably connected to the outer wall of the equipment body, an observation window is fixedly assembled in an inner cavity of the protective cover, an observation mirror is fixedly assembled in an inner cavity of the observation window, and a diamond dressing device is arranged in the equipment body. A driving shaft is rotationally connected to an inner cavity of the equipment body, and a grinding disc is fixedly assembled on the outer wall of the driving shaft. According to the diamond trimming device, through the arrangement of the two connecting plates and the control plate, a diamond can be clamped very quickly and easily under the action of the connecting plates and the control plate, the first connecting plate and the second connecting plate can be driven to rotate by pulling the control rod, and then the position of the moving seat is adjusted; according to the diamond clamping device, the moving seat and the clamping seat can clamp diamonds, the diamond clamping device is very convenient, the clamping stability can be guaranteed, and the situation that traditional equipment is inconvenient to clamp is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond grinding, in particular to a diamond dressing device. Background Art

[0002] Diamond, commonly known as "diamond", is a mineral composed of carbon. It is an allotrope of graphite with a chemical formula of C. It is also the original form of common diamond. Diamond is the hardest substance naturally existing in nature. Graphite can form artificial diamond under high temperature and high pressure. Diamond has a wide range of uses, such as handicrafts, industrial cutting tools, and is also a precious gem. Diamond needs to be polished and trimmed after mining before it can be turned into handicrafts or cutting processes, so polishing and trimming equipment is needed.

[0003] When using traditional dressing equipment, when clamping and fixing the diamond, in order to ensure the stability of the diamond clamping, the traditional equipment has a relatively cumbersome way of clamping the diamond, and then grinding the diamond. When grinding the diamond, the traditional equipment cannot flexibly adjust the clamped workpiece, but flexible adjustments are required during the diamond grinding process to meet the diamond grinding needs. Traditional equipment cannot be flexibly adjusted, which will affect the diamond grinding effect. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a diamond dressing device, which has the advantages of good grinding effect and convenient use, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a diamond dressing device, comprising an equipment body, the outer wall of the equipment body is rotatably connected with a protective cover, the inner cavity of the protective cover is fixedly equipped with an observation window, the inner cavity of the observation window is fixedly equipped with an observation mirror, the inner cavity of the equipment body is rotatably connected with a drive shaft, the outer wall of the drive shaft is fixedly equipped with a grinding disc, the inner cavity of the equipment body is fixedly equipped with a drive motor, the power output shaft of the drive motor is rollingly connected with a drive belt, the inner cavity of the equipment body is rotatably connected with a fixed rod, the outer wall of the fixed rod is fixedly equipped with a clamping seat, the outer wall of the fixed rod is movably sleeved with a moving seat, the outer wall of the fixed rod is rotatably connected with a No. 1 connecting plate, the outer wall of the fixed rod is rotatably connected with a No. 2 connecting plate, the outer wall of the No. 1 connecting plate is rotatably connected with an operating plate, and the outer wall of the operating plate is fixedly equipped with an operating rod.

[0006] As a preferred technical solution of the utility model: the outer wall of the driving belt away from the driving motor is rollingly connected to the outer wall of the driving shaft, and the driving belt is made of vulcanized rubber.

[0007] As a preferred technical solution of the utility model: the end of the operating plate close to the second connecting plate is rotatably connected to the outer wall of the second connecting plate, the outer wall of the second connecting plate is rotatably connected to the outer wall of the movable seat, and the outer wall of the second connecting plate is L-shaped.

[0008] As a preferred technical solution of the utility model: the outer walls of the movable seat and the clamping seat are both provided with mounting grooves, there are two operating rods, and the two operating rods are respectively installed at the two ends of the outer wall of the fixed rod.

[0009] As a preferred technical solution of the utility model: a slide groove is provided on the outer wall of the equipment body, and the distance between the inner walls of the slide groove matches the outer wall diameter of the fixing rod.

[0010] As a preferred technical solution of the utility model: the observation window is made of tempered glass, and the position of the observation mirror corresponds to the contact position between the grinding disc and the movable seat.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The diamond dressing device can clamp the diamond very quickly and easily by means of two connecting plates and an operating plate. By turning the operating lever, the No. 1 connecting plate and the No. 2 connecting plate can be driven to rotate, thereby adjusting the position of the moving seat, so that the moving seat and the clamping seat can clamp the diamond. This is very convenient and can also ensure the stability of clamping, thus avoiding the inconvenience of clamping in traditional equipment.

[0013] 2. The diamond dressing device is provided with a fixed rod, a slide groove and a joystick. By rotating the joystick, the position and angle of the clamping seat can be adjusted very conveniently under the action of the joystick, so that the diamond can be polished more conveniently. During the polishing process, the diamond can be observed through the observation window and observation mirror provided on the protective cover, so as to more flexibly adjust the position of the fixed rod to obtain a better polishing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the device body of the utility model;

[0016] Figure 3 This is a schematic diagram of the protective cover structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the drive shaft structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the fixing rod structure of the utility model.

[0019] In the figure: 1. Equipment body; 2. Protective cover; 3. Observation window; 4. Observation mirror; 5. Drive shaft; 6. Grinding disc; 7. Drive motor; 8. Drive belt; 9. Fixed rod; 10. Clamping seat; 11. Moving seat; 12. No. 1 connecting plate; 13. No. 2 connecting plate; 14. Control panel; 15. Control lever. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 A diamond dressing device comprises an equipment body 1, the outer wall of the equipment body 1 is rotatably connected with a protective cover 2, the inner cavity of the protective cover 2 is fixedly equipped with an observation window 3, the inner cavity of the observation window 3 is fixedly equipped with an observation mirror 4, the inner cavity of the equipment body 1 is rotatably connected with a driving shaft 5, the outer wall of the driving shaft 5 is fixedly equipped with a grinding disc 6, the inner cavity of the equipment body 1 is fixedly equipped with a driving motor 7, the power output shaft of the driving motor 7 is rollingly connected with a driving belt 8, the inner cavity of the equipment body 1 is rotatably connected with a fixed rod 9, the outer wall of the fixed rod 9 is fixedly equipped with a clamping seat 10, the outer wall of the fixed rod 9 is movably sleeved with a moving seat 11, the outer wall of the fixed rod 9 is rotatably connected with a No. 1 connecting plate 12, the outer wall of the fixed rod 9 is rotatably connected with a No. 2 connecting plate 13, the outer wall of the No. 1 connecting plate 12 is rotatably connected with an operating plate 14, and the outer wall of the operating plate 14 is fixedly equipped with an operating rod 15.

[0022] By arranging a driving motor 7 and a driving belt 8 in the inner cavity of the equipment body 1, the driving shaft 5 can be driven to rotate under the action of the driving motor 7 and the driving belt 8. When the driving shaft 5 rotates, the grinding disc 6 on the outer wall of the driving shaft 5 will rotate with the rotation of the driving shaft 5, thereby realizing the grinding and trimming of the diamonds on the outer walls of the clamping seat 10 and the movable seat 11.

[0023] In a preferred embodiment, the outer wall of the driving belt 8 at one end away from the driving motor 7 is rollingly connected to the outer wall of the driving shaft 5, and the driving belt 8 is made of vulcanized rubber.

[0024] By setting a driving belt 8 on the outer wall of the power output shaft of the driving motor 7, the driving shaft 5 can be driven to rotate through the driving belt 8 under the action of the driving motor 7, and the grinding disc 6 can be rotated at high speed, and then the diamond on the outer wall of the clamping seat 10 can be polished and trimmed during the high-speed rotation of the grinding disc 6.

[0025] In a preferred embodiment: the end of the operating plate 14 close to the second connecting plate 13 is rotatably connected to the outer wall of the second connecting plate 13, the outer wall of the second connecting plate 13 is rotatably connected to the outer wall of the movable seat 11, and the outer wall of the second connecting plate 13 is L-shaped.

[0026] By rotatably connecting the outer walls of the No. 1 connecting plate 12 and the No. 2 connecting plate 13 to the operating plate 14 respectively, and rotatably connecting the outer wall of the No. 2 connecting plate 13 to the moving seat 11, when the operating plate 14 is pushed downward, the No. 2 connecting plate 13 can be moved to the side close to the clamping seat 10 under the action of the operating plate 14 and the No. 1 connecting plate 12, thereby pushing the movement of the moving seat 11. At this time, the diamond can be clamped under the action of the moving seat 11 and the clamping seat 10.

[0027] In a preferred embodiment, the outer walls of the movable seat 11 and the clamping seat 10 are both provided with mounting grooves, there are two operating rods 15 , and the two operating rods 15 are respectively mounted on the two ends of the outer wall of the fixed rod 9 .

[0028] By means of the mounting grooves provided on the outer walls of the movable seat 11 and the clamping seat 10, when the operating plate 14 is pushed downward, the movable seat 11 can be pushed to move under the action of the operating plate 14 and the No. 1 connecting plate 12 and the No. 2 connecting plate 13, so that the outer wall of the movable seat 11 is in close contact with the outer wall of the clamping seat 10, thereby achieving the clamping and fixing of the diamond.

[0029] In a preferred embodiment, a slide groove is provided on the outer wall of the device body 1 , and the distance between the inner walls of the slide groove matches the outer wall diameter of the fixing rod 9 .

[0030] Through the slide groove opened on the outer wall of the equipment body 1, the position of the fixed rod 9 can be adjusted by pulling the operating lever 15, and the angle of the fixed rod 9 can also be adjusted by rotating the operating lever 15, so that the diamonds fixed on the outer walls of the clamping seat 10 and the movable seat 11 can better contact the grinding disc 6 for better grinding and finishing.

[0031] In a preferred embodiment, the observation window 3 is made of tempered glass, and the position of the observation mirror 4 corresponds to the contact position between the grinding disc 6 and the movable seat 11 .

[0032] Through the observation window 3 set in the inner cavity of the protective cover 2, the position of the fixing rod 9 can be observed through the observation window 3. After the position of the fixing rod 9 is preliminarily adjusted, the diamond grinding can be observed more clearly through the observation mirror 4 set in the inner cavity of the observation window 3.

[0033] Working principle: When the above-mentioned equipment is used, when it is necessary to grind the diamond, first open the protective cover 2, then pull the operating lever 15 to make the outer wall of the fixed rod 9 away from the outer wall of the grinding disc 6, then pull the operating plate 14 upwards, and then the movable seat 11 can be separated from the clamping seat 10 under the action of the operating plate 14 and the No. 1 connecting plate 12 and the No. 2 connecting plate 13, and then put the diamond to be grinded into the installation groove on the outer wall of the clamping seat 10, and then push the operating plate 14 downwards, and the movable seat 11 can be separated from the clamping seat 10 under the action of the operating plate 14. 1 is connected with the clamping seat 10 to fix the diamond, and the operating plate 14 is locked under the action of the No. 1 connecting plate 12. At this time, the protective cover 2 is closed, and the position of the fixing rod 9 is adjusted by pushing the operating rod 15, so that the diamond on the outer wall of the movable seat 11 contacts the outer wall of the grinding disc 6, and then the driving motor 7 is started. Under the action of the driving motor 7, the grinding disc 6 can be rotated at a high speed. At this time, the operating rod 15 can be rotated and pulled according to the requirements of the grinding work, so that the diamond fixed on the outer wall of the movable seat 11 can be better polished and formed.

[0034] 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 diamond dressing device, comprising a device body (1), characterized in that: The outer wall of the device body (1) is rotatably connected to a protective cover (2), the inner cavity of the protective cover (2) is fixedly equipped with an observation window (3), the inner cavity of the observation window (3) is fixedly equipped with an observation mirror (4), the inner cavity of the device body (1) is rotatably connected to a drive shaft (5), the outer wall of the drive shaft (5) is fixedly equipped with a grinding disc (6), the inner cavity of the device body (1) is fixedly equipped with a drive motor (7), and the power output shaft of the drive motor (7) is rollingly connected to a drive belt (8), and the device The inner cavity of the main body (1) is rotatably connected to a fixed rod (9), the outer wall of the fixed rod (9) is fixedly equipped with a clamping seat (10), the outer wall of the fixed rod (9) is movably sleeved with a movable seat (11), the outer wall of the fixed rod (9) is rotatably connected to a first connecting plate (12), the outer wall of the fixed rod (9) is rotatably connected to a second connecting plate (13), the outer wall of the first connecting plate (12) is rotatably connected to an operating plate (14), and the outer wall of the operating plate (14) is fixedly equipped with an operating rod (15).

2. A diamond dressing device according to claim 1, characterized in that: The outer wall of the driving belt (8) at one end away from the driving motor (7) is rollingly connected to the outer wall of the driving shaft (5), and the driving belt (8) is made of vulcanized rubber.

3. A diamond dressing device according to claim 1, characterized in that: One end of the operating plate (14) close to the second connecting plate (13) is rotatably connected to the outer wall of the second connecting plate (13), and the outer wall of the second connecting plate (13) is rotatably connected to the outer wall of the movable seat (11), and the outer wall of the second connecting plate (13) is L-shaped.

4. A diamond dressing device according to claim 1, characterized in that: The outer walls of the movable seat (11) and the clamping seat (10) are both provided with mounting grooves. There are two operating rods (15), and the two operating rods (15) are respectively mounted on the two ends of the outer wall of the fixed rod (9).

5. A diamond dressing device according to claim 1, characterized in that: The outer wall of the equipment body (1) is provided with a slide groove, and the distance between the inner walls of the slide groove matches the outer wall diameter of the fixing rod (9).

6. A diamond dressing device according to claim 1, characterized in that: The observation window (3) is made of tempered glass, and the position of the observation mirror (4) corresponds to the contact position between the grinding disc (6) and the movable seat (11).

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