Quartz crystal block punching auxiliary device

Abstract

The utility model discloses a quartz crystal block punching auxiliary device which comprises a positioning seat, a mounting groove and a limiting sliding hole are formed in the positioning seat, an ejection hole is formed between the limiting sliding hole and the mounting groove, an ejection rod is matched with a hole in a crystal block, and the ejection rod is fixedly connected with a guide block. The guide block is arranged in the limiting sliding hole in a sliding mode, the positioning seat is fixedly connected with the base, the ejection spring is arranged between the guide block and the base in a compressed mode, the deflector rod is fixedly connected with the guide block, an adjusting groove is formed in the limiting sliding hole, the threaded locking rod is arranged in the threaded hole, and a fixing assembly used for fastening a crystal block is fixedly arranged at the top of the positioning seat. When the other hole of the crystal block is processed, the ejector rod is ejected in the previous hole of the crystal block, so that a lamellar layer in the crystal block is not damaged, the lamellar layer is not damaged even if a through hole is further formed in the lamellar layer, the qualification rate of crystal block products is effectively improved, and waste of materials is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz crystal block drilling, in particular to a quartz crystal block drilling auxiliary device. Background Art

[0002] A hole needs to be processed on each of the two opposite faces of the cubic quartz crystal block. The two holes are coaxial and separated by a thin layer at the bottom of the two holes. Subsequently, two through holes need to be further opened on the thin layer. Since the thin layer is easily broken under the force of the tool, the product production is unqualified, and a lot of processing time and material costs are wasted. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and provide a quartz crystal block drilling auxiliary device.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A quartz crystal block drilling auxiliary device comprises a base, a positioning seat, a guide block, an ejection spring, a lever, a threaded locking rod, an ejector rod and a fixing assembly, wherein the upper end of the positioning seat is provided with a mounting groove for mounting the crystal block, the lower end of the positioning seat is provided with a limit sliding hole matched with the bottom of the mounting groove, an ejection hole matched with the ejector rod is provided through the bottom of the limit sliding hole and the bottom of the mounting groove, the upper end of the ejector rod is matched with the hole in the crystal block, the lower end of the ejector rod is fixedly connected with the guide block, the guide block is slidably arranged in the limit sliding hole and is matched with the guide block The limiting sliding hole cooperates, the lower end of the positioning seat is fixedly connected to the base, the ejection spring is compressed and arranged between the guide block and the base, one end of the shift rod is fixedly connected to the guide block and the other end extends to the outside of the positioning seat, an adjustment groove cooperating with the shift rod is arranged on the side wall of the limiting sliding hole, a threaded hole cooperating with the threaded locking rod is arranged on the side wall of the limiting sliding hole, the threaded locking rod is arranged in the threaded hole and the end portion cooperates with the guide block, and the fixing component for fastening the crystal block is fixedly arranged on the top of the positioning seat.

[0006] Furthermore, the fixing assembly includes a clamping block and a clamping screw, one end of the clamping block is pressed on the upper surface of the positioning seat, and the other end is pressed on the upper surface of the crystal block, and a long strip hole is provided in the middle of the clamping block, and the clamping screw is fixed to the positioning seat through the long strip hole.

[0007] Furthermore, a pad in contact with the positioning seat is provided on the end of the pressing block, and a thickness H1 of the pad is equal to a height H2 of the upper surface of the crystal block protruding from the upper surface of the positioning seat.

[0008] Furthermore, at least two groups of the fixing components are evenly arranged on the positioning seat.

[0009] Furthermore, a handle is fixedly provided on the end of the threaded locking rod.

[0010] Furthermore, the guide block is provided with a first limiting groove for installing the ejection spring.

[0011] Furthermore, a limiting block cooperating with the limiting sliding hole is fixedly provided on the base, and a second limiting groove cooperating with the ejection spring is provided on the limiting block.

[0012] Furthermore, a locking plane matching the end of the threaded locking rod is provided on the side wall of the guide block.

[0013] Furthermore, a manual adjustment slot cooperating with the lever is provided on the outer wall of the positioning seat. The beneficial effects of the utility model are:

[0014] 1) In this technology, when processing another hole in the crystal block, the push rod is pushed into the previous hole in the crystal block. This will not cause damage to the thin layer in the crystal block. Further opening of a through hole in the thin layer will not cause damage to the thin layer, which effectively improves the qualified rate of the crystal block products and avoids wasting materials.

[0015] 2) In the present technology, a lever is provided to facilitate the movement of the guide block, so that the ejector rod is also conveniently moved, and a threaded locking rod is provided to facilitate the fixing of the guide block to prevent the ejector rod from moving during processing.

[0016] 3) In the present technology, the first limiting groove and the second limiting groove are provided to facilitate the installation of the ejection spring, so that the direction of the elastic force of the ejection spring is parallel to the moving direction of the ejector rod, so that the ejection spring has a better effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional connection structure diagram of the punching auxiliary device;

[0018] Figure 2 This is a top view of the connection structure of the punching auxiliary device;

[0019] Figure 3 for Figure 2 AA section connection structure diagram;

[0020] Figure 4 for Figure 2 BB section connection structure;

[0021] Figure 5 This is a three-dimensional internal connection structure diagram of the punching auxiliary device;

[0022] In the figure, 1-base, 2-positioning seat, 3-guide block, 4-ejection spring, 5-push rod, 6-threaded locking rod, 7-ejector rod, 8-crystal block, 9-mounting slot, 10-limit sliding hole, 11-ejection hole, 12-adjustment slot, 13-pressure block, 14-pressure screw, 15-long hole, 16-pad, 17-handle, 18-first limit slot, 19-limit block, 20-second limit slot, 21-locking plane, 22-manual adjustment slot. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments to clearly and completely describe the technical solution 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 of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0025] A quartz crystal block drilling auxiliary device, comprising a base 1, a positioning seat 2, a guide block 3, an ejection spring 4, a lever 5, a threaded locking rod 6, a push rod 7 and a fixing assembly, wherein the upper end of the positioning seat 2 is provided with a mounting groove 9 for mounting a crystal block 8, the lower end of the positioning seat 2 is provided with a limiting sliding hole 10 matched with the bottom of the mounting groove 9, an ejection hole 11 matched with the push rod 7 is provided between the bottom of the limiting sliding hole 10 and the bottom of the mounting groove 9, the upper end of the push rod 7 is matched with the hole in the crystal block 8, the lower end of the push rod 7 is fixedly connected with the guide block 3, and the guide block 3 is slidably arranged on the guide block 3. The lower end of the positioning seat 2 is fixedly connected to the base 1 in the limiting sliding hole 10 and matched with the limiting sliding hole 10, the ejection spring 4 is compressed and arranged between the guide block 3 and the base 1, one end of the lever 5 is fixedly connected to the guide block 3 and the other end extends to the outside of the positioning seat 2, the side wall of the limiting sliding hole 10 is provided with an adjustment groove 12 matched with the lever 5, the side wall of the limiting sliding hole 10 is provided with a threaded hole matched with the threaded locking rod 6, the threaded locking rod 6 is arranged in the threaded hole and the end is matched with the guide block 3, and the top of the positioning seat 2 is fixedly provided with a fixing component for fastening the crystal block 8. The end of the threaded locking rod 6 is fixedly provided with a handle 17. The outer wall of the positioning seat 2 is provided with a manual adjustment groove 22 matched with the lever 5. Among them, the base 1 is used to fix the positioning seat 2 on the processing equipment, and the ejector spring 4 is arranged in the positioning seat 2 to push the guide block 3 upward, so that the ejector rod 7 on the guide block 3 is inserted into the hole in the crystal block 8. After the ejector rod 7 is inserted into the crystal block 8, the guide block 3 is fixed in the positioning seat 2 by the threaded locking rod 6. The lever 5 is fixedly connected to the guide block 3, and its function is to drive the guide block 3 to move in the positioning seat 2. Before the crystal block 8 processes the first hole, the guide block 3 needs to be moved to the lower side by the lever 5, and then locked by the threaded locking rod 6. At this time, the upper end of the ejector rod 7 is flush with the bottom of the mounting groove 9. Before the crystal block 8 processes the second hole, the lever 5 drives the guide block 3 to move upward, so that the ejector rod 7 is inserted into the first hole of the crystal block 8, and the end of the ejector rod 7 contacts the bottom of the first hole. The guide block 3 needs to be locked by the threaded locking rod 6 to prevent the processed product from being damaged due to the movement of the ejector rod 7 when processing the second hole.

[0026] In some embodiments, the fixing assembly includes a clamping block 13 and a clamping screw 14. One end of the clamping block 13 is pressed on the upper surface of the positioning seat 2, and the other end thereof is pressed on the upper surface of the crystal block 8. A through-long hole 15 is provided in the middle of the clamping block 13, and the clamping screw 14 is fixed to the positioning seat 2 through the long hole 15. At least two groups of fixing assemblies are evenly arranged on the positioning seat 2. Among them, there are four groups of fixing assemblies, and the four groups of fixing assemblies are respectively pressed on the four corners of the crystal block 8. The clamping block 13 plays the role of clamping the crystal block 8, and the role of the clamping screw 14 is to fix the clamping block 13 on the positioning seat 2. The long hole 15 is provided to facilitate the adjustment of the clamping position of the clamping block 13.

[0027] In some embodiments, a pad 16 in contact with the positioning seat 2 is disposed on the end of the pressing block 13, and the thickness H1 of the pad 16 is equal to the height H2 of the upper surface of the crystal block 8 protruding from the upper surface of the positioning seat 2. The pad 16 is disposed so that the pressing block 13 fits the upper surface of the crystal block 8 together, preventing the pressing block 13 from tilting and pressing, thereby causing damage to the crystal block 8.

[0028] In some embodiments, the guide block 3 is provided with a first limiting groove 18 for installing the ejection spring 4. A limiting block 19 that cooperates with the limiting sliding hole 10 is fixedly provided on the base 1, and a second limiting groove 20 that cooperates with the ejection spring 4 is provided on the limiting block 19. The first limiting groove 18 and the second limiting groove 20 are respectively provided for installing the two ends of the ejection spring 4, and the first limiting groove 18 and the second limiting groove 20 are both circular grooves and are coaxially arranged, so that the elastic force direction of the ejection spring 4 is parallel to the moving direction of the ejector rod 7.

[0029] In some embodiments, a locking plane 21 is provided on the side wall of the guide block 3 to cooperate with the end of the threaded locking rod 6. The end of the threaded locking rod 6 is a plane, and the end plane on the threaded locking rod 6 cooperates with the locking plane 21 on the guide block 3. When the end of the threaded locking rod 6 is pressed on the locking plane 21, it can better ensure that the guide block 3 does not move up and down, and the movement of the guide block 3 causes damage to the crystal block 8 during processing.

[0030] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and 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 should not be understood as a limitation on the present invention.

[0031] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation", "hinge" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0032] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A quartz crystal block drilling auxiliary device, characterized in that: The invention comprises a base (1), a positioning seat (2), a guide block (3), an ejection spring (4), a lever (5), a threaded locking rod (6), an ejector rod (7) and a fixing assembly, wherein the upper end of the positioning seat (2) is provided with an installation groove (9) for installing a crystal block (8), the lower end of the positioning seat (2) is provided with a limiting sliding hole (10) matched with the bottom of the installation groove (9), an ejection hole (11) matched with the ejector rod (7) is provided between the bottom of the limiting sliding hole (10) and the bottom of the installation groove (9), the upper end of the ejector rod (7) is matched with a hole in the crystal block (8), the lower end of the ejector rod (7) is fixedly connected with the guide block (3), the guide block (3) is slidably arranged in the limiting sliding hole (10) and Cooperating with the limiting sliding hole (10), the lower end of the positioning seat (2) is fixedly connected to the base (1), the ejection spring (4) is compressed and arranged between the guide block (3) and the base (1), one end of the shifting rod (5) is fixedly connected to the guide block (3) and the other end extends to the outside of the positioning seat (2), the side wall of the limiting sliding hole (10) is provided with an adjustment groove (12) cooperating with the shifting rod (5), the side wall of the limiting sliding hole (10) is provided with a threaded hole cooperating with the threaded locking rod (6), the threaded locking rod (6) is arranged in the threaded hole and the end portion cooperates with the guide block (3), and the fixing component for fastening the crystal block (8) is fixedly arranged on the top of the positioning seat (2).

2. A quartz crystal block drilling auxiliary device according to claim 1, characterized in that: The fixing assembly comprises a clamping block (13) and a clamping screw (14); one end of the clamping block (13) is pressed on the upper surface of the positioning seat (2), and the other end thereof is pressed on the upper surface of the crystal block (8); a through-going long hole (15) is provided in the middle of the clamping block (13); the clamping screw (14) passes through the long hole (15) and is fixed on the positioning seat (2).

3. A quartz crystal block drilling auxiliary device according to claim 2, characterized in that: A cushion block (16) in contact with the positioning seat (2) is provided at the end of the pressing block (13), and a thickness H1 of the cushion block (16) is equal to a height H2 of the upper surface of the crystal block (8) protruding from the upper surface of the positioning seat (2).

4. A quartz crystal block drilling auxiliary device according to any one of claims 1 to 3, characterized in that: At least two groups of the fixing components are evenly arranged on the positioning seat (2).

5. A quartz crystal block drilling auxiliary device according to any one of claims 1 to 3, characterized in that: A handle (17) is fixedly arranged on the end of the threaded locking rod (6).

6. A quartz crystal block drilling auxiliary device according to any one of claims 1 to 3, characterized in that: The guide block (3) is provided with a first limiting groove (18) for installing the ejection spring (4).

7. A quartz crystal block drilling auxiliary device according to any one of claims 1 to 3, characterized in that: A limiting block (19) cooperating with the limiting sliding hole (10) is fixedly arranged on the base (1), and a second limiting groove (20) cooperating with the ejection spring (4) is arranged on the limiting block (19).

8. A quartz crystal block drilling auxiliary device according to any one of claims 1 to 3, characterized in that: A locking plane (21) that cooperates with the end of the threaded locking rod (6) is provided on the side wall of the guide block (3).

9. A quartz crystal block drilling auxiliary device according to any one of claims 1 to 3, characterized in that: A manual adjustment slot (22) cooperating with the shifting rod (5) is provided on the outer wall of the positioning seat (2).

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