Blowing and sucking integrated device for surface of quartz crystal

Abstract

The utility model discloses a quartz crystal surface blowing and sucking integrated device which comprises a three-way pipe and an air inlet pipe, the air inlet pipe is connected into the three-way pipe in a penetrating mode, and a nozzle is detachably installed at the lower end of the air inlet pipe. The connecting assembly is hollow, the upper end of the connecting assembly is fixedly installed at the lower end of the air inlet pipe, and the lower end of the connecting assembly is detachably connected with the nozzle; and a plurality of groups of expansion assemblies are arranged, and the plurality of groups of expansion assemblies are correspondingly and rotatably mounted at the lower end of the three-way pipe. According to the utility model, the nozzles can be quickly replaced through the connecting assembly, so that the nozzles with different diameters can be replaced more conveniently according to the sizes of different quartz crystals; the expansion assembly and the connecting rod are matched with each other, the air suction range of the lower end of the three-way pipe can be adjusted according to the size of the nozzle, and the situation that the working range of the lower end of the three-way pipe is reduced and the cleaning effect is affected due to the fact that the nozzle is too large is effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of quartz crystal processing, and in particular relates to a blowing and sucking integrated device for the surface of a quartz crystal. Background Art

[0002] During the quartz crystal production process, due to environmental and employee operation issues, foreign matter such as dust may fall on the crystal surface. These foreign matter may affect the electrical properties of the quartz crystal and even cause the crystal to become inert. The presence of foreign matter on the quartz crystal surface will be difficult to detect after the shell is sealed and welded. Some defective products can only be discovered through the testing process, and the defective products can only be scrapped. In order to facilitate the cleaning of the quartz crystal, a cleaning device will be used to clean the surface of the quartz crystal after production.

[0003] However, there are some problems with the prior art: currently available cleaning devices generally blow away foreign matter such as dust from the surface of the quartz crystal, but when the dust and other foreign matter are blown by the wind, the foreign matter blown by the wind is easily blown to the surface of the quartz crystal again, resulting in secondary contamination of the crystal surface by foreign matter, which will still affect the electrical properties of the quartz crystal and even cause the crystal to become inactive. There are certain limitations, so we propose a blowing and suction device for the surface of the quartz crystal. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide an integrated blowing and suction device for the surface of a quartz crystal. The nozzle can be quickly replaced through a connecting component, thereby achieving greater convenience in replacing nozzles of different diameters according to different sizes of quartz crystals. The cooperation between the expansion component and the connecting rod can adjust the suction range of the lower end of the three-way pipe according to the size of the nozzle, effectively avoiding the situation where the nozzle is too large, resulting in a reduction in the working range of the lower end of the three-way pipe, affecting the cleaning effect.

[0005] The utility model is implemented as follows: a quartz crystal surface blowing and suction integrated device, comprising:

[0006] A tee pipe and an air intake pipe, wherein the air intake pipe is inserted and connected inside the tee pipe, and a nozzle is detachably mounted on the lower end of the air intake pipe;

[0007] A connecting component, wherein the connecting component is hollow, the upper end of the connecting component is fixedly mounted on the lower end of the air intake pipe, and the lower end of the connecting component is detachably connected to the nozzle;

[0008] An expansion component is provided with multiple groups, and the multiple groups of expansion components are installed at the lower end of the three-way pipe in a corresponding rotation manner. A connecting rod is provided on one side of the expansion component, and one end of the connecting rod can be detachably installed on the outside of the nozzle.

[0009] Optionally, the connecting assembly includes a fixing sleeve and a docking sleeve, the fixing sleeve is fixedly installed at the lower end of the air intake pipe, the docking sleeve is detachably installed in the fixing sleeve, and the nozzle is detachably installed in the docking sleeve.

[0010] Optionally, the nozzle comprises a tube body, an extension tube is arranged at the upper end of the tube body, a thread strip is arranged on the outer surface of the extension tube, and an internal thread threadably connected to the thread strip is arranged inside the docking sleeve.

[0011] Optionally, positioning grooves are provided on both sides of the upper surface of the fixing sleeve, positioning blocks are elastically connected to both sides of the docking sleeve, the positioning blocks are clamped with the positioning grooves, through holes are provided on one side of the fixing sleeve and the docking sleeve, and fixing components are clamped in the through holes.

[0012] Optionally, the fixing component comprises a clamping column, and grooves are provided on both sides of one end of the clamping column, a movable plate is movably installed in the groove, and a protrusion is fixedly installed on the upper end of the movable plate.

[0013] Optionally, a first spring is fixedly mounted on the lower end of the movable plate, one end of the first spring is arranged in the groove, and a pad is arranged on the lower surface of the inner wall of the groove.

[0014] Optionally, the expansion assembly includes a baffle, which is rotatably mounted on the lower end of the tee pipe, with folding plates provided at both ends of the baffle, and one end of the connecting rod is provided on the inner side of the baffle.

[0015] Optionally, the connecting rod includes a fixed rod and a movable rod, the fixed rod is arranged on the inner side of the baffle, a second spring is arranged between the fixed rod and the movable rod, and a sticking plate is fixedly mounted on one end of the movable rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The connection assembly provided by the utility model can quickly replace the nozzle through the connection assembly, so that it is more convenient to replace nozzles of different diameters according to different quartz crystal sizes; the connection assembly can also be detached, so that during installation, the connection assembly can be detached, one end can be removed and connected to the nozzle, and then the removed part can be re-matched with the other part, which can improve the convenience of installation and maintenance.

[0018] 2. Through the cooperation of the expansion assembly and the connecting rod provided in the utility model, the suction range of the lower end of the tee pipe can be adjusted according to the size of the nozzle, which effectively avoids the situation where the nozzle is too large, resulting in a reduction in the working range of the lower end of the tee pipe and affecting the cleaning effect.

[0019] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram provided by the utility model;

[0021] Figure 2 It is a schematic diagram of a three-way pipe provided by the utility model;

[0022] Figure 3 It is a schematic diagram of the air intake pipe provided by the utility model;

[0023] Figure 4 It is a schematic diagram of the connection assembly provided by the utility model;

[0024] Figure 5 It is a schematic diagram of the fixing component provided by the utility model;

[0025] Figure 6 It is a schematic diagram of the expansion assembly provided by the utility model.

[0026] In the figure: 1. three-way pipe; 2. air inlet pipe; 3. expansion component; 301. baffle; 302. folding plate; 4. nozzle; 401. tube body; 402. threaded strip; 5. connecting component; 501. fixing sleeve; 502. docking sleeve; 503. positioning block; 504. fixing component; 5041. clamping column; 5042. movable plate; 5043. protrusion; 5044. first spring; 5045. pad; 505. positioning groove; 506. through hole; 6. connecting rod; 601. fixing rod; 602. movable rod; 603. pasting plate; 604. second spring. DETAILED DESCRIPTION

[0027] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0028] like Figures 1 to 6 As shown, an embodiment of the utility model provides a quartz crystal surface blowing and suction integrated device, comprising: a three-way pipe 1 and an air inlet pipe 2, the air inlet pipe 2 is inserted and connected inside the three-way pipe 1, and a nozzle 4 is detachably installed at the lower end of the air inlet pipe 2; a connecting component 5, the connecting component 5 is hollow, the upper end of the connecting component 5 is fixedly installed at the lower end of the air inlet pipe 2, and the lower end of the connecting component 5 is detachably connected to the nozzle 4; an expansion component 3, the expansion component 3 is provided with multiple groups, and the multiple groups of expansion components 3 are correspondingly rotatably installed at the lower end of the three-way pipe 1, and a connecting rod 6 is provided on one side of the expansion component 3, and one end of the connecting rod 6 is detachably installed on the outer side of the nozzle 4;

[0029] Specifically, Figures 1 to 3As shown, the upper end of the air inlet pipe 2 is connected and fixed through the threaded hole on the top of the three-way pipe 1, and the air inlet at the upper end of the air inlet pipe 2 is connected through the air pipe, and the positive-pressure compressed nitrogen is sent to the nozzle 4. With the cooperation of the nozzle 4, the positive-pressure compressed nitrogen is blown toward the surface of the quartz crystal. The side of the upper end of the three-way pipe 1 is connected to the air pipe, and the negative-pressure compressed nitrogen is used for inhalation. The two cooperate with each other, and blowing and inhaling are carried out at the same time. Foreign matter is blown away and foreign matter is also sucked away to prevent the blown-away foreign matter from secondary contamination of the crystal surface. The blowing and inhaling integrated device has a simple structure, and blowing and inhaling are carried out at the same time, thereby improving production efficiency.

[0030] The nozzle 4 can be quickly replaced through the connecting component 5, so that the blowing nozzle 4 of different diameters can be replaced according to the sizes of different quartz crystals, which is conducive to accurately blowing away foreign matter on the surface of the crystal, helping to improve the quality of quartz crystal products and the qualified rate of finished products, and reducing production costs.

[0031] During the replacement process of the nozzle 4, one end of the connecting rod 6 is fitted with one side of the replaced nozzle 4. After the connecting rod 6 is subjected to force, the other end will unfold the expansion component 3 to adjust the suction range of the lower end of the tee pipe 1 according to the size of the nozzle 4, effectively avoiding the situation where the nozzle 4 is too large, resulting in a reduction in the working range of the lower end of the tee pipe 1, affecting the cleaning effect.

[0032] Further, the connection assembly 5 includes a fixed sleeve 501 and a docking sleeve 502, the fixed sleeve 501 is fixedly installed at the lower end of the intake pipe 2, the docking sleeve 502 is detachably installed in the fixed sleeve 501, and the nozzle 4 is detachably installed in the docking sleeve 502; the nozzle 4 includes a tube body 401, an extension tube is provided at the upper end of the tube body 401, a thread strip 402 is provided on the outer surface of the extension tube, and an internal thread threadedly connected to the thread strip 402 is provided inside the docking sleeve 502;

[0033] Specifically, Figures 2 to 4 As shown, the tube body 401 extends through the threaded strip 402 on the outer surface of the tube. When installing, the tube body 401 is rotated so that the threaded strip 402 is threadedly connected with the internal thread inside the docking sleeve 502, so that the nozzle 4 is fixedly connected with the docking sleeve 502, thereby achieving the effect of facilitating the replacement and installation of the nozzle 4.

[0034] Furthermore, positioning grooves 505 are provided on both sides of the upper surface of the fixing sleeve 501, positioning blocks 503 are elastically connected to both sides of the docking sleeve 502, and the positioning blocks 503 are clamped with the positioning grooves 505. Through holes 506 are provided on one side of the fixing sleeve 501 and the docking sleeve 502, and a fixing component 504 is clamped in the through hole 506;

[0035] Specifically, Figure 4As shown, the docking sleeve 502 extends into the fixing sleeve 501, and the docking sleeve 502 is installed and positioned by the clamping of the positioning block 503 and the positioning groove 505, so that the through holes 506 on one side of the two overlap, and the fixing component 504 can extend into the two groups of through holes 506, thereby achieving the effect of convenient and quick positioning.

[0036] Furthermore, the fixing component 504 includes a clamping column 5041, and grooves are provided on both sides of one end of the clamping column 5041, and a movable plate 5042 is movably installed in the groove, and a protrusion 5043 is fixedly installed on the upper end of the movable plate 5042; a first spring 5044 is fixedly installed on the lower end of the movable plate 5042, and one end of the first spring 5044 is arranged in the groove, and a pad 5045 is arranged on the lower surface of the inner wall of the groove;

[0037] Specifically, Figure 5 As shown, during installation, press the two sets of movable plates 5042 to make the movable plates 5042 extend into the grooves, so that the clamping column 5041 can extend into the through hole 506. After the extension is completed, release the movable plates 5042, and through the first spring 5044, the movable plates 5042 are unfolded again, so that the upper protrusion 5043 is stuck in the other end of the through hole 506, and the long plate at one end of the movable plate 5042 is stuck on one end of the through hole 506, and the two are locked with each other, thereby completing the fixation.

[0038] It should be noted that the pad 5045 on the lower surface of the inner wall of the groove forms a shape with one end high and the other end low in the groove, with the bottom end corresponding to the protrusion 5043 up and down, and the high end corresponding to one end of the movable plate 5042 up and down. This arrangement allows the protrusion 5043 to extend into the groove without affecting normal use.

[0039] Further, the expansion assembly 3 includes a baffle 301, which is rotatably mounted on the lower end of the tee pipe 1, with folding plates 302 arranged at both ends of the baffle 301, and one end of the connecting rod 6 is arranged on the inner side of the baffle 301; the connecting rod 6 includes a fixed rod 601 and a movable rod 602, the fixed rod 601 is arranged on the inner side of the baffle 301, a second spring 604 is arranged between the fixed rod 601 and the movable rod 602, and a sticking plate 603 is fixedly mounted on one end of the movable rod 602;

[0040] Specifically, Figure 6 As shown, when in use, the movable rod 602 is pressed toward one end to make the movable rod 602 slide into the fixed rod 601. When the nozzle 4 is installed, the movable rod 602 is released, and the movable rod 602 is ejected through the second spring 604 inside the fixed rod 601. After the pasting plate 603 is pasted with one side of the nozzle 4, the movable rod 602 is subjected to resistance. At this time, the fixed rod 601 will drive the baffle 301 to extend toward one end, and the folding plate 302 will unfold, thereby increasing the suction range and improving work efficiency.

[0041] Although the 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 blowing and suction integrated device for quartz crystal surface, characterized in that: include: A three-way pipe (1) and an air intake pipe (2), wherein the air intake pipe (2) is inserted and connected to the interior of the three-way pipe (1), and a nozzle (4) is detachably mounted on the lower end of the air intake pipe (2); A connecting component (5), wherein the connecting component (5) is hollow, the upper end of the connecting component (5) is fixedly mounted on the lower end of the air intake pipe (2), and the lower end of the connecting component (5) is detachably connected to the nozzle (4); An expansion assembly (3), wherein the expansion assembly (3) is provided with a plurality of groups, and the plurality of groups of expansion assemblies (3) are mounted on the lower end of the three-way pipe (1) in a correspondingly rotatable manner, and a connecting rod (6) is provided on one side of the expansion assembly (3), and one end of the connecting rod (6) is detachably mounted on the outer side of the nozzle (4).

2. The integrated blowing and suction device for quartz crystal surface according to claim 1, characterized in that: The connection assembly (5) comprises a fixing sleeve (501) and a docking sleeve (502), wherein the fixing sleeve (501) is fixedly mounted on the lower end of the air intake pipe (2), the docking sleeve (502) is detachably mounted in the fixing sleeve (501), and the nozzle (4) is detachably mounted in the docking sleeve (502).

3. The integrated blowing and suction device for quartz crystal surface according to claim 2, characterized in that: The nozzle (4) comprises a tube body (401), an extension tube is arranged at the upper end of the tube body (401), a thread strip (402) is arranged on the outer surface of the extension tube, and an internal thread threadedly connected to the thread strip (402) is arranged inside the docking sleeve (502).

4. The integrated blowing and suction device for quartz crystal surface according to claim 3, characterized in that: Positioning grooves (505) are provided on both sides of the upper surface of the fixing sleeve (501), positioning blocks (503) are elastically connected to both sides of the docking sleeve (502), and the positioning blocks (503) are snap-fitted with the positioning grooves (505). Through holes (506) are provided on one side of the fixing sleeve (501) and the docking sleeve (502), and a fixing component (504) is snap-fitted into the through hole (506).

5. The integrated blowing and suction device for quartz crystal surface according to claim 4, characterized in that: The fixing component (504) comprises a clamping column (5041), and grooves are provided on both sides of one end of the clamping column (5041), a movable plate (5042) is movably installed in the groove, and a protrusion (5043) is fixedly installed on the upper end of the movable plate (5042).

6. The device for blowing and sucking the surface of a quartz crystal according to claim 5, characterized in that: A first spring (5044) is fixedly mounted on the lower end of the movable plate (5042), one end of the first spring (5044) is arranged in the groove, and a pad (5045) is arranged on the lower surface of the inner wall of the groove.

7. The integrated blowing and suction device for quartz crystal surface according to claim 1, characterized in that: The expansion assembly (3) comprises a baffle (301), the baffle (301) is rotatably mounted on the lower end of the three-way pipe (1), folding plates (302) are arranged at both ends of the baffle (301), and one end of the connecting rod (6) is arranged on the inner side of the baffle (301).

8. The integrated blowing and suction device for quartz crystal surface according to claim 7, characterized in that: The connecting rod (6) comprises a fixed rod (601) and a movable rod (602); the fixed rod (601) is arranged on the inner side of the baffle (301); a second spring (604) is arranged between the fixed rod (601) and the movable rod (602); and a sticking plate (603) is fixedly mounted on one end of the movable rod (602).

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