Improved backflow device of quartz crystal grinding machine

Abstract

The utility model relates to a quartz crystal grinding device. An improved backflow device of a quartz crystal grinding machine comprises a new sand barrel and a backflow sand barrel, a mounting plate is arranged above the new sand barrel, a stirring motor and a peristaltic pump are mounted on the mounting plate, the peristaltic pump is connected with a sand guide pipe, a grinding machine body is further mounted on a frame body, a sand guide pipe support is mounted on the grinding machine body, and the sand guide pipe support is connected with the sand guide pipe. A sand guide pipe is mounted on the sand guide pipe bracket, a flow divider is arranged below the sand guide pipe and is positioned above a sand liquid tank of the quartz crystal, the sand liquid tank is positioned above the grinding machine body, and the lower part of the grinding machine body is connected with a backflow sand barrel through a backflow sand pipe. The technical problem to be solved by the utility model is to provide the improved backflow device of the quartz crystal grinding machine, a new backflow mode is manufactured, new sand and old sand are distinguished by separating a new sand barrel and an old sand barrel by using a traditional grinding machine which is not enough to meet the condition of crystal grinding in an experiment, so that the qualification rate of crystals manufactured in the experiment is improved, and the production cost is reduced. And meanwhile, the crystal grinding time is shortened.

Description

Technical Field

[0001] The utility model relates to a grinding device for quartz crystals, in particular to a reflux improvement device for a quartz crystal grinding machine. Background Art

[0002] Due to the uncontrollability of the volume and shape of quartz crystals, in order to process them into a unified shape, during the processing of quartz crystals, a grinding machine is used to grind them. One is to increase the smoothness of the surface of the quartz crystal, and the other is to standardize the thickness, length and width of the quartz crystal. During the grinding process of the quartz crystal, abrasive liquid is needed to increase friction and improve the grinding efficiency of the quartz crystal. Normal abrasive liquid can flow back to the sand bucket for repeated use. However, for the experimental grinding machine, it is necessary to ensure the friction performance of the abrasive liquid and reduce problems such as uneven grinding caused by the recycled abrasive liquid.

[0003] Using a traditional grinding machine is not sufficient to meet the conditions for experimental crystal grinding. Therefore, a new reflux method is needed to distinguish between new and old sand, thereby improving the qualified rate of experimentally produced crystals and reducing the crystal grinding time at the same time. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide a reflux improvement device for a quartz crystal grinding machine. Using a traditional grinding machine is not sufficient to meet the conditions for experimental crystal grinding. A new reflux method is made, and the new and old sand buckets are separated to distinguish between new and old sand, thereby improving the qualified rate of experimentally produced crystals and reducing the crystal grinding time at the same time.

[0005] The above technical problems of the present utility model are solved by the following technical solutions: An improved device for the reflux of a quartz crystal grinding machine, which includes a new sand bucket and a reflux sand bucket. Above the new sand bucket, there is a mounting plate, on which a stirring motor and a peristaltic pump are installed. The peristaltic pump is connected with a sand guiding pipe. On the frame, a grinding machine body is also installed. The grinding machine body is located above the reflux sand bucket. On the grinding machine body, a sand guiding pipe bracket is installed, and a sand guiding pipe is installed on the sand guiding pipe bracket. Below the sand guiding pipe, there is a diverter, and the diverter is located above the sand and liquid tank of the quartz crystal. The sand and liquid tank is located above the grinding machine body. Below the grinding machine body, it is connected with the reflux sand bucket through a reflux sand pipe. When it is necessary to grind the quartz crystal, turn on the device. The stirring motor stirs the sand and liquid in the new sand bucket. Through stirring, precipitation in the new sand bucket can be prevented, which affects the grinding efficiency and quality of the sand and liquid. A peristaltic pump is installed on the new sand bucket, which can extract the sand and liquid through the sand guiding pipe for use. Because there are fewer particles in the new sand, a peristaltic pump can be used, and there is no need to worry about the problem of peristaltic pump blockage. The sand guiding pipe guides the sand and liquid into the diverter, and through the diverter, it is evenly dispersed and flows into the sand and liquid tank. The sand and liquid tank is located above the grinding machine body. The sand and liquid in the sand and liquid tank evenly flows into the quartz crystal to be ground. After the sand and liquid grinds the quartz crystal, the old sand and liquid in the sand and liquid tank flows back into the reflux sand bucket through the reflux sand pipe.

[0006] Preferably, the diverter includes a liquid collecting cavity and diversion pipes. The liquid collecting cavity is coaxial with the sand guiding pipe, and the diversion pipes correspond to the liquid inlet on the sand and liquid tank. It is convenient to install and fix the diverter. The sand and liquid in the sand guiding pipe first flows into the liquid collecting cavity, and then is evenly discharged into the sand and liquid tank through the diversion pipes, without causing uneven grinding.

[0007] Preferably, the new sand bucket and the reflux sand bucket are placed side by side, and there is a housing outside the new sand bucket and the reflux sand bucket. The mounting plate is located above the housing. First, the appearance is more beautiful compared to the random placement of the two sand buckets. Second, the base of the sand buckets is reduced. Third, it is convenient to transfer at any time.

[0008] Preferably, a controller is installed on the grinding machine body.

[0009] Preferably, on both sides of the sand and liquid tank on the grinding machine body, there is a fixing column respectively. The fixing columns are located on both sides of the same diameter of the sand and liquid tank. Between the two fixing columns, there is a cross bar, and two blocking bars are fixed on the cross bar. The blocking bars are located on both sides of the diverter. To prevent the diverter from being displaced.

[0010] Preferably, the mounting plate is provided with a sand outlet and a reflux sand outlet. The sand outlet is for the peristaltic pump suction pipe to be inserted, and the reflux sand outlet is for the reflux sand pipe to be inserted.

[0011] Therefore, the improved quartz crystal grinder reflux device of the present utility model has the following advantages: changing the original single sand bucket to two sand buckets, which is convenient for distinguishing new sand from old sand. At the same time, a more functional peristaltic pump is used in the device for extracting sand liquid, which can reduce the sand output, increase the service time of a single bucket of new sand, and also reduce energy consumption. A stirring motor is installed in the new sand bucket but not in the old sand bucket, reducing the cost of this improved device. Through the improvement of the original grinder, the experimental materials for quartz crystals can be used in this equipment. If normal operation needs to be restored, only the reflux pipeline needs to be placed in the new sand bucket. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a perspective view of an improved quartz crystal grinder reflux device.

[0013] Figure 2 is Figure 1 a perspective view of removing the mounting plate above the sand cylinder and the peristaltic pump. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] The present utility model will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by the appended claims of this application.

[0015] Embodiment:

[0016] As Figure 1 and 2As shown in the figure, an improved device for the reflux of a quartz crystal grinding machine includes a new sand bucket 22 and a reflux sand bucket 21 arranged side by side. The new sand bucket 22 and the reflux sand bucket 21 are externally sleeved with a housing 2. An installation plate 3 is installed above the new sand bucket 22 and the reflux sand bucket 21, and a sand outlet and a reflux sand outlet are provided on the installation plate 3. A stirring motor 4 and a peristaltic pump 5 are fixed on the installation plate 3. The stirring motor 4 extends into the new sand bucket 22 to stir the sand liquid in the new sand bucket 22 to prevent precipitation, which affects the grinding efficiency and quality of the sand liquid. The peristaltic pump 5 is connected with a sand guiding pipe 8, and the sand liquid extracted by the peristaltic pump 5 from the new sand bucket is transmitted through the sand guiding pipe 8. At the rear side of the housing 2 is the grinding machine body 1. A sand guiding pipe support 9 is installed on the grinding machine body 1, and the sand guiding pipe support 9 provides support for the sand guiding pipe 8. A diverter 14 is arranged below the sand guiding pipe. The diverter 14 includes a liquid collecting cavity 19 and a diversion pipe 20, and the liquid collecting cavity 19 is coaxial with the sand guiding pipe 8. The peristaltic pump suction pipe 6 is led out from the sand outlet and then introduced into the diverter 14 through the sand guiding pipe 8 connected to the peristaltic pump 5. A sand liquid tank 15 is installed on the grinding machine body 1. There is a cover plate 16 on the sand liquid tank 15, and a liquid inlet 18 is provided on the cover plate 16. The diversion pipe 20 corresponds to the liquid inlet 18 on the sand liquid tank 15. On both sides of the sand liquid tank 15 on the grinding machine body 1, there is a fixing column 11 respectively. The fixing columns 11 are located on both sides of the same diameter of the sand liquid tank 15. A cross bar 12 is arranged between the two fixing columns 11, and two blocking rods 13 are fixed on the cross bar 12. The blocking rods 13 are located on both sides of the diverter 14. The diverter 14 can evenly discharge the sand liquid into the grinding machine, and will not cause the phenomenon of uneven grinding. A controller 17 is also installed on one side of the grinding machine body 1, and the stirring motor 4 and the peristaltic pump 5 are operated through the controller 17. After the sand liquid enters the grinding machine body 1 to grind the quartz crystal, the used sand liquid passes through the reflux sand pipe 7 below the grinding machine body 1, and the reflux sand pipe 7 passes through the reflux sand outlet and is introduced into the reflux sand bucket 21.

[0017] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, rear, upper, lower, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description. Without contrary description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the protection scope of the present invention; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0018] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper", etc. can be used here to describe the spatial positional relationship of a device or feature shown in the figure with other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figure for the device. For example, if the device in the attached drawing is inverted, the device described as "above other devices or structures" or "over other devices or structures" will then be positioned "below other devices or structures" or "under other devices or structures". Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations are made for the spatial relative descriptions used here.

[0019] In addition, it should be noted that the use of terms such as "first", "second", etc. to limit components is only for the convenience of differentiating the corresponding components. Without additional statements, the above terms have no special meanings, so they should not be construed as limiting the protection scope of the present utility model.

[0020] The above has introduced in detail a quartz crystal grinding machine reflux improvement device provided by the present application. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application; at the same time, for those of ordinary skill in the art, based on the idea of the present application, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present application.

Claims

1. An improved device for the reflux of a quartz crystal grinding machine, characterized in that: It includes a new sand bucket and a reflux sand bucket. There is a mounting plate above the new sand bucket. A stirring motor and a peristaltic pump are installed on the mounting plate. The peristaltic pump is connected with a sand guiding pipe. A grinding machine body is also installed on the frame body. The grinding machine body is located above the reflux sand bucket. A sand guiding pipe support is installed on the grinding machine body. The sand guiding pipe is installed on the sand guiding pipe support. A diverter is arranged below the sand guiding pipe. The diverter is located above the sand and liquid tank of the quartz crystal. The sand and liquid tank is located above the grinding machine body. The lower part of the grinding machine body is connected with the reflux sand bucket through a reflux sand pipe.

2. The reflux improvement device of a quartz crystal grinding machine according to claim 1, characterized in that: The diverter includes a liquid collecting cavity and a diversion pipe. The liquid collecting cavity is coaxial with the sand guiding pipe. The diversion pipe corresponds to the liquid inlet on the sand and liquid tank.

3. The reflux improvement device of a quartz crystal grinding machine according to claim 1, characterized in that: The new sand bucket and the reflux sand bucket are placed side by side. A housing is arranged outside the new sand bucket and the reflux sand bucket. The mounting plate is located above the housing.

4. An improved reflux device for a quartz crystal grinding machine according to any one of claims 1 to 3, characterized in that: A controller is installed on the grinding machine body.

5. An improved reflux device for a quartz crystal grinding machine according to any one of claims 1 to 3, characterized in that: On both sides of the sand and liquid tank on the grinding machine body, there is a fixed column respectively. The fixed columns are located on both sides of the same diameter of the sand and liquid tank. A cross bar is arranged between the two fixed columns. Two blocking rods are fixed on the cross bar. The blocking rods are located on both sides of the diverter.

6. An improved reflux device for a quartz crystal grinding machine according to any one of claims 1 to 3, characterized in that: An outlet for sand and a reflux sand outlet are opened on the mounting plate. The peristaltic pump suction pipe is inserted into the outlet for sand. The reflux sand pipe is inserted into the reflux sand outlet.

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