Grinding device for crystal oscillator production and processing

Abstract

The utility model belongs to the technical field of crystal oscillator production, and discloses a grinding device for crystal oscillator production and processing, which comprises a base, a fixing rod is mounted on the upper surface of the base, a grinding mechanism is arranged on the upper surface of the grinding mechanism, the grinding mechanism comprises a grinding plate, and an annular groove is formed in the outer surface of the fixing rod. A storage mechanism for rapidly replacing crystal oscillation pieces is rotationally connected into the annular groove of the fixing rod, a supporting mechanism is arranged on the upper surface of the base, a limiting mechanism is installed on the top of the inner wall of the supporting mechanism, and a positioning mechanism is arranged on the upper surface of the storage mechanism. One group of crystal oscillation sheets in the storage mechanism are moved to the right lower end of the grinding plate, so that the other group of crystal oscillation sheets can be replaced when the grinding plate grinds the one group of crystal oscillation sheets in the storage mechanism, and the grinding plate can continuously grind the crystal oscillation sheets without being shut down in the using process; and therefore, the production efficiency of the device in the process of grinding the crystal oscillator is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crystal oscillator production, in particular to a grinding device for producing and processing crystal oscillator. Background Art

[0002] Grinding devices are commonly used in mechanical processing today. Crystal oscillator production mainly involves grinding plano-convex quartz.

[0003] For example, the utility model with announcement number CN220197294U discloses a grinding device for producing and processing crystal oscillator sheets, including a shaking base, a lifting support column is fixedly connected to one side of the top of the shaking base, a rotating fixed sleeve is sleeved on the outer side of the middle part of the lifting support column, a grinding liquid disk is fixedly connected to one side of the rotating fixed sleeve, a raw material placement disk is arranged in the grinding liquid disk, a raw material placement disk is arranged on the surface of the raw material placement disk, and a mounting bracket is sleeved on the outer side of the top of the lifting support column. The utility model can provide sufficient grinding liquid during the processing and grinding process, and the grinding liquid can flow when shaking, so that it can cover the surface of the raw material, which is beneficial to improving the grinding effect, and can place multiple raw materials at the same time to improve the processing efficiency. The installation combination structure is convenient for the staff to take and put, which is beneficial to quickly detect the product, reduce the number of contacts with the raw materials, and avoid damage.

[0004] In the process of implementing this application, it was found that the technology has the following problems: most of the existing grinding devices for producing and processing crystal oscillators need to shut down the grinding mechanism when replacing the crystal oscillator inside the grinding box, which makes the staff spend a long time in grinding the crystal oscillator, thus reducing the practicality of the equipment.

[0005] Therefore, a grinding device for producing and processing crystal oscillator sheets is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that most of the existing grinding devices for producing and processing crystal oscillator pieces need to shut down the grinding mechanism when replacing the crystal oscillator piece inside the grinding box, which makes the staff spend a long time in grinding the crystal oscillator piece. The utility model provides a grinding device for producing and processing crystal oscillator pieces.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A grinding device for producing and processing crystal oscillator pieces comprises a base, a fixing rod is installed on the upper surface of the base, a grinding mechanism is arranged on the upper surface of the fixing rod, the grinding mechanism comprises a grinding plate, an annular groove is opened on the outer surface of the fixing rod, a storage mechanism for quickly replacing crystal oscillator pieces is rotatably connected inside the annular groove of the fixing rod, a supporting mechanism is arranged on the upper surface of the base, a limiting mechanism is installed on the top of the inner wall of the supporting mechanism, and a positioning mechanism is arranged on the upper surface of the storage mechanism.

[0009] Furthermore, the storage mechanism includes a fixed ring, which is rotatably connected to the inside of the annular groove of the fixed rod. Limit rods are arranged on both sides of the left and right sides of the fixed ring. Grooves are opened on opposite sides of the two groups of limit rods. Connecting rods are inserted into the grooves of the two groups of limit rods. Grinding discs are installed on opposite sides of the two groups of connecting rods. The rotation paths of the two groups of grinding discs are located directly below the grinding plates.

[0010] Furthermore, grooves are provided on adjacent sides of the two groups of connecting rods, magnetic blocks are installed inside the grooves of the two groups of connecting rods, and adjacent sides of the two groups of magnetic blocks are respectively adsorbed on the inner walls of adjacent sides of the two groups of limit rods.

[0011] Furthermore, the positioning mechanism includes mark 2 and two groups of mark 1, the two groups of mark 1 are arranged on the upper surface of the fixed ring, the positions of the two groups of mark 1 are parallel to the axis of the two groups of grinding discs, the mark 2 is arranged on the side of the fixed rod close to the supporting mechanism, the position of the mark 2 is parallel to the axis of the fixed ring, and the position of the mark 2 and the two groups of mark 1 remain parallel.

[0012] Furthermore, the supporting mechanism includes a hydraulic cylinder, which is installed on the upper surface of the base. A limit plate is installed on the output end of the hydraulic cylinder. Grooves are provided on the lower surfaces of the two groups of grinding discs. The positions of the internal grooves of the two groups of grinding discs are located on the moving path of the limit plate.

[0013] Furthermore, the limiting mechanism includes two groups of L-shaped fixing plates, the two groups of L-shaped fixing plates are installed on the lower surface of the limiting plate, the upper surfaces of the two groups of L-shaped fixing plates are provided with through holes, the through holes of the two groups of L-shaped fixing plates are slidably connected with positioning rods, and the lower surfaces of the two groups of positioning rods are installed on the upper surface of the base.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The utility model drives the fixed ring to rotate inside the annular groove of the fixed rod by pushing two groups of limit rods, and moves the other group of grinding discs to the lower end of the grinding plate, so that the grinding plates can replace the crystal oscillator discs inside the other group of grinding discs while grinding the crystal oscillator discs inside one group of grinding discs. Therefore, the grinding plates do not need to be shut down during use and can continue to grind the crystal oscillator discs, thereby improving the production efficiency of the device when grinding crystal oscillator discs, thereby improving the practicality of the device.

[0016] 2. The utility model drives the connecting rod to move out of the groove of the limit rod by pulling the grinding disc, so that the crystal oscillator inside the grinding disc can be disassembled after the grinding process is completed, thereby facilitating the subsequent staff to quickly clean the grinding liquid and crystal oscillator grinding powder accumulated inside the grinding disc, thereby reducing the time spent by the subsequent staff in cleaning the two sets of grinding discs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the top surface structure of the utility model;

[0019] Figure 3 It is a side structural schematic diagram of the magnetic block of the utility model;

[0020] Figure 4 This utility model Figure 1 Enlarged view of point A in the middle.

[0021] Figure markings: 1. base; 2. fixing rod; 3. grinding mechanism; 301. grinding plate; 4. supporting mechanism; 401. hydraulic cylinder; 402. limiting plate; 5. positioning mechanism; 501. mark one; 502. mark two; 6. storage mechanism; 601. fixing ring; 602. limiting rod; 603. connecting rod; 604. grinding disc; 7. limiting mechanism; 701. L-shaped fixing plate; 702. positioning rod; 8. magnetic block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] like Figures 1 to 4 As shown, a grinding device for producing and processing crystal oscillator sheets comprises a base 1, a fixing rod 2 is installed on the upper surface of the base 1, a grinding mechanism 3 is arranged on the upper surface of the fixing rod 2, the grinding mechanism 3 comprises a grinding plate 301, an annular groove is opened on the outer surface of the fixing rod 2, a storage mechanism 6 for quickly replacing crystal oscillator sheets is rotatably connected inside the annular groove of the fixing rod 2, a supporting mechanism 4 is arranged on the upper surface of the base 1, a limiting mechanism 7 is installed on the top of the inner wall of the supporting mechanism 4, and a positioning mechanism 5 is arranged on the upper surface of the storage mechanism 6; specifically, by rotating the storage mechanism 6, a group of crystal oscillator sheets inside the storage mechanism 6 are moved to the lower end of the grinding plate 301, so that the grinding plate 301 can replace another group of crystal oscillator sheets when grinding a group of crystal oscillator sheets inside the storage mechanism 6, so that the grinding plate 301 can continuously grind the crystal oscillator sheets without being shut down during use, thereby improving the production efficiency of the device when grinding crystal oscillator sheets, thereby improving the practicality of the device.

[0027] like Figures 1 to 3As shown, the storage mechanism 6 includes a fixed ring 601, which is rotatably connected to the inside of the annular groove of the fixed rod 2, and limit rods 602 are arranged on the left and right sides of the fixed ring 601, and grooves are opened on the opposite sides of the two groups of limit rods 602, and connecting rods 603 are inserted into the grooves of the two groups of limit rods 602, and grinding discs 604 are installed on the opposite sides of the two groups of connecting rods 603, and the rotation paths of the two groups of grinding discs 604 are located at the lower end of the grinding plate 301;

[0028] Specifically, after the crystal oscillator slice inside a group of grinding discs 604 at the lower end of the grinding plate 301 is ground, the two groups of limit rods 602 are pushed to drive the fixed ring 601 to rotate inside the annular groove of the fixed rod 2, and the other group of grinding discs 604 is moved to the lower end of the grinding plate 301, so that the grinding plate 301 can replace the crystal oscillator slice inside another group of grinding discs 604 while grinding the crystal oscillator slice inside a group of grinding discs 604, so that the grinding plate 301 can continue to grind the crystal oscillator slice without being shut down during use, thereby improving the production efficiency of the device when grinding the crystal oscillator slice, thereby improving the practicality of the device; by pulling the grinding disc 604 to drive the connecting rod 603 to move out of the groove of the limit rod 602, the crystal oscillator slice inside the grinding disc 604 can be disassembled after the grinding process is completed, so that it is convenient for subsequent staff to quickly clean the grinding liquid and crystal oscillator slice grinding powder accumulated inside the grinding disc 604, thereby reducing the time spent by subsequent staff in cleaning the two groups of grinding discs 604.

[0029] At the same time, by positioning a group of grinding discs 604 away from the grinding plate 301 and outside the grinding range of the grinding plate 301, workers do not need to come into close contact with the grinding plate 301 during the process of disassembling and moving idle grinding discs 604, thereby improving the safety of subsequent workers when cleaning waste inside idle grinding discs 604.

[0030] like Figure 3 As shown, grooves are provided on the adjacent sides of the two groups of connecting rods 603, and magnetic blocks 8 are installed inside the grooves of the two groups of connecting rods 603. The adjacent sides of the two groups of magnetic blocks 8 are respectively adsorbed on the inner walls of the adjacent sides of the two groups of limiting rods 602; specifically, by pushing the two groups of grinding discs 604, the adjacent sides of the two groups of magnetic blocks 8 are respectively adsorbed on the inner walls of the adjacent sides of the two groups of limiting rods 602, so that the two groups of magnetic blocks 8 limit the moving positions of the two groups of connecting rods 603 in the grooves of the two groups of limiting rods 602, thereby avoiding as much as possible that the subsequent staff will rotate and throw the two groups of connecting rods 603 out of the grooves of the two groups of limiting rods 602 when adjusting the positions of the two groups of grinding discs 604, thereby improving the stability of the two groups of connecting rods 603 during use.

[0031] like Figure 1 and Figure 2As shown, the positioning mechanism 5 includes a mark 2 502 and two groups of mark 1 501, the two groups of mark 1 501 are both arranged on the upper surface of the fixed ring 601, the positions of the two groups of mark 1 501 are parallel to the axis of the two groups of grinding discs 604, the mark 2 502 is arranged on the side of the fixed rod 2 close to the supporting mechanism 4, the position of the mark 2 502 is parallel to the axis of the fixed ring 601, and the positions of the mark 2 502 and the two groups of mark 1 501 remain parallel; specifically, by rotating the two groups of grinding discs 604, the two groups of mark 1 501 are respectively moved to positions parallel to the mark 2 502, and then by keeping the positions of the mark 2 502 and the inner axis of the grinding plate 301 parallel, the staff can quickly rotate the two groups of grinding discs 604 to the lower end of the grinding plate 301, thereby reducing the labor and time consumed by the subsequent staff in adjusting and moving the positions of the two groups of grinding discs 604, thereby improving the practicality of the device.

[0032] like Figure 1 , Figure 2 and Figure 4 As shown, the supporting mechanism 4 includes a hydraulic cylinder 401, which is mounted on the upper surface of the base 1, and a limiting plate 402 is mounted on the output end of the hydraulic cylinder 401. The lower surfaces of the two groups of grinding discs 604 are provided with grooves, and the positions of the internal grooves of the two groups of grinding discs 604 are located on the moving path of the limiting plate 402; specifically, when the position of one group of grinding discs 604 moves to the lower end of the grinding plate 301, the limiting plate 402 is pushed to move by starting the hydraulic cylinder 401, and the limiting plate 402 is clamped in the groove of the group of grinding discs 604 at the lower end of the grinding plate 301, so that the supporting mechanism 4 limits the moving position of the group of grinding discs 604 at the lower end of the grinding plate 301, thereby avoiding as much as possible that the grinding plate 301 drives the group of grinding discs 604 at the lower end of the grinding plate 301 to shake during use, causing the group of grinding discs 604 at the lower end of the grinding plate 301 to fall off from the storage mechanism 6, thereby improving the stability of the two groups of grinding discs 604 during use.

[0033] like Figure 1 , Figure 2 and Figure 4As shown, the limiting mechanism 7 includes two groups of L-shaped fixing plates 701, and the two groups of L-shaped fixing plates 701 are installed on the lower surface of the limiting plate 402. The upper surfaces of the two groups of L-shaped fixing plates 701 are provided with through holes, and the interiors of the through holes of the two groups of L-shaped fixing plates 701 are slidably connected with positioning rods 702, and the lower surfaces of the two groups of positioning rods 702 are installed on the upper surface of the base 1; specifically, the two groups of L-shaped fixing plates 701 are slidably connected to the outer surfaces of the two groups of positioning rods 702, so that the two groups of positioning rods 702 limit the moving paths of the two groups of L-shaped fixing plates 701, and then the two groups of L-shaped fixing plates 701 limit the position of the limiting plate 402, thereby minimizing the subsequent storage mechanism 6 from causing the hydraulic cylinder 401 to swing and cause the hydraulic cylinder 401 to bend during use, thereby improving the service life of the hydraulic cylinder 401.

[0034] In summary: by pushing the two sets of limit rods 602 to drive the fixed ring 601 to rotate inside the annular groove of the fixed rod 2, the other set of grinding discs 604 is moved to the lower end of the grinding plate 301, so that the grinding plate 301 can replace the crystal oscillator piece inside another set of grinding discs 604 while grinding the crystal oscillator piece inside one set of grinding discs 604, so that the grinding plate 301 can continue to grind the crystal oscillator piece without shutting down during use, thereby improving the production efficiency of the device when grinding the crystal oscillator piece, thereby improving the practicality of the device; by pulling the grinding disc 604 to drive the connecting rod 603 out of the groove of the limit rod 602, the crystal oscillator piece inside the grinding disc 604 can be disassembled after the grinding process is completed, so that it is convenient for subsequent staff to quickly clean the grinding liquid and crystal oscillator grinding powder accumulated inside the grinding disc 604, thereby reducing the time spent by subsequent staff in cleaning the two sets of grinding discs 604.

[0035] At the same time, by starting the hydraulic cylinder 401 to push the limit plate 402 to move, the limit plate 402 is clamped in the groove of a group of grinding disks 604 at the lower end of the grinding plate 301, so that the support mechanism 4 limits the moving position of the group of grinding disks 604 at the lower end of the grinding plate 301, thereby avoiding as much as possible that the grinding plate 301 causes the group of grinding disks 604 at the lower end of itself to shake during use, causing the group of grinding disks 604 at the lower end of the grinding plate 301 to fall off from the storage mechanism 6.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A grinding device for producing and processing a crystal oscillator, comprising a base (1), characterized in that: A fixing rod (2) is mounted on the upper surface of the base (1), a grinding mechanism (3) is arranged on the upper surface of the fixing rod (2), the grinding mechanism (3) comprises a grinding plate (301), an annular groove is provided on the outer surface of the fixing rod (2), a storage mechanism (6) for quickly replacing crystal oscillators is rotatably connected inside the annular groove of the fixing rod (2), a supporting mechanism (4) is arranged on the upper surface of the base (1), a limiting mechanism (7) is installed on the top of the inner wall of the supporting mechanism (4), and a positioning mechanism (5) is arranged on the upper surface of the storage mechanism (6).

2. A grinding device for producing and processing crystal oscillator sheets according to claim 1, characterized in that: The storage mechanism (6) comprises a fixed ring (601), the fixed ring (601) being rotatably connected to the inside of the annular groove of the fixed rod (2), and limiting rods (602) are arranged on the left and right sides of the fixed ring (601), and grooves are opened on the opposite sides of the two groups of limiting rods (602), and connecting rods (603) are inserted into the grooves of the two groups of limiting rods (602), and grinding discs (604) are installed on the opposite sides of the two groups of connecting rods (603), and the rotation paths of the two groups of grinding discs (604) are located directly below the grinding plate (301).

3. The grinding device for producing and processing crystal oscillator sheets according to claim 2, characterized in that: A groove is provided on one side adjacent to the two groups of connecting rods (603), and a magnetic block (8) is installed inside the groove of each of the two groups of connecting rods (603). The adjacent sides of the two groups of magnetic blocks (8) are respectively adsorbed on the inner wall of one side adjacent to the two groups of limiting rods (602).

4. The grinding device for producing and processing crystal oscillator sheets according to claim 2, characterized in that: The positioning mechanism (5) comprises a mark 2 (502) and two groups of mark 1 (501), the two groups of mark 1 (501) are both arranged on the upper surface of the fixed ring (601), the positions of the two groups of mark 1 (501) are parallel to the axis of the two groups of grinding discs (604), the mark 2 (502) is arranged on a side of the fixed rod (2) close to the supporting mechanism (4), the position of the mark 2 (502) is parallel to the axis of the fixed ring (601), and the positions of the mark 2 (502) and the two groups of mark 1 (501) remain parallel.

5. The grinding device for producing and processing crystal oscillator sheets according to claim 2, characterized in that: The support mechanism (4) comprises a hydraulic cylinder (401), wherein the hydraulic cylinder (401) is mounted on the upper surface of the base (1), and a limit plate (402) is mounted on the output end of the hydraulic cylinder (401). Grooves are provided on the lower surfaces of the two groups of grinding discs (604), and the positions of the internal grooves of the two groups of grinding discs (604) are both located on the moving path of the limit plate (402).

6. The grinding device for producing and processing crystal oscillator sheets according to claim 5, characterized in that: The limiting mechanism (7) comprises two groups of L-shaped fixing plates (701), the two groups of L-shaped fixing plates (701) are mounted on the lower surface of the limiting plate (402), the upper surfaces of the two groups of L-shaped fixing plates (701) are provided with through holes, the through holes of the two groups of L-shaped fixing plates (701) are slidably connected with positioning rods (702), and the lower surfaces of the two groups of positioning rods (702) are mounted on the upper surface of the base (1).

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