Crystal clamp grabbing device and crystal processing system

Abstract

The utility model discloses a grabbing device of a crystal clamp and a crystal processing system, the grabbing device comprises a connecting substrate, the bottom of the connecting substrate is provided with a slide rail; the clamping assemblies are arranged side by side, each clamping assembly comprises a first clamping arm and a second clamping arm, the first clamping arm is fixedly connected to the bottom of the connecting base plate, the second clamping arm is slidably connected with the sliding rail through a first sliding block, and the second clamping arm is fixedly connected with the sliding rail through a second sliding block. The first clamping arm and the second clamping arm are matched with each other to grab a crystal clamp; and the first driving device drives all the second clamping arms through a connecting assembly. According to the technical scheme, the first driving device drives the multiple clamping assemblies at the same time so as to grab the multiple crystal clamps at the same time, and compared with an existing scheme that grabbing of one crystal clamp can only be controlled independently, the crystal machining efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to, but is not limited to, the technical field of quartz crystal manufacturing, and particularly relates to a grasping device for a crystal fixture and a crystal processing system. Background Art

[0002] The grasping device of the crystal fixture can hold the crystal fixture for positioning the crystal, ensuring that the crystal will not move or fall off due to external forces during the processing. The existing crystal fixture grasping device usually can only control and grasp one crystal fixture separately each time it operates, resulting in low crystal processing efficiency and unable to meet the high-output crystal production requirements. Summary of the Utility Model

[0003] The following is an overview of the subject matter described in detail in this article. This overview is not intended to limit the scope of protection of the claims.

[0004] An embodiment of the utility model provides a grasping device for a crystal fixture, which can grasp multiple crystal fixtures simultaneously and improve the crystal processing efficiency.

[0005] In a first aspect, an embodiment of the utility model provides a grasping device for a crystal fixture, including:

[0006] A connecting substrate, with a slide rail provided at the bottom of the connecting substrate;

[0007] A plurality of clamping components arranged side by side, each clamping component including a first clamping arm and a second clamping arm. Among them, the first clamping arm is fixedly connected to the bottom of the connecting substrate, and the second clamping arm is slidably connected to the slide rail through a first slider. The first clamping arm and the second clamping arm cooperate with each other to grasp the crystal fixture;

[0008] A first driving device, which drives each of the second clamping arms through a connecting component.

[0009] The grasping device for a crystal fixture according to the first aspect embodiment of the utility model has at least the following beneficial effects: The grasping device for a crystal fixture includes a connecting substrate, with a slide rail provided at the bottom of the connecting substrate; a plurality of clamping components arranged side by side, each clamping component including a first clamping arm and a second clamping arm. Among them, the first clamping arm is fixedly connected to the bottom of the connecting substrate, and the second clamping arm is slidably connected to the slide rail through a first slider. The first clamping arm and the second clamping arm cooperate with each other to grasp the crystal fixture; a first driving device, which drives each of the second clamping arms through a connecting component. According to the technical solution of the utility model, by driving a plurality of clamping components simultaneously through the first driving device, multiple crystal fixtures can be grasped simultaneously. Compared with the existing solution that can only control and grasp one crystal fixture separately, this application can improve the crystal processing efficiency.

[0010] According to some embodiments of the first aspect of the present utility model, the connection assembly includes:

[0011] A clamping top piece;

[0012] A sliding plate, the sliding plate is connected to the clamping top piece, the sliding block is provided with a plurality of first through holes, and each of the second clamping arms passes through the corresponding first through hole.

[0013] According to some embodiments of the first aspect of the present utility model, the sliding plate is slidably connected to the sliding rail through a second sliding block.

[0014] According to some embodiments of the first aspect of the present utility model, each of the clamping assemblies further includes a spring, one end of the spring is connected to the first clamping arm, and the other end of the spring is connected to the second clamping arm.

[0015] According to some embodiments of the first aspect of the present utility model, the first driving device includes:

[0016] An eccentric shaft;

[0017] A driving motor, the driving motor is connected to the eccentric shaft;

[0018] A driven member, the driven member is sleeved on one end of the eccentric shaft away from the driving motor.

[0019] According to some embodiments of the first aspect of the present utility model, the crystal fixture is provided with a plurality of second through holes, each of the clamping assemblies is provided with a second driving device, a first telescopic column is provided on the first clamping jaw portion of each of the first clamping arms, and a second telescopic column is provided on the second clamping jaw portion of each of the second clamping arms. The second driving device is respectively connected to each of the first telescopic columns and each of the second telescopic columns, and the second driving device is used to drive each of the first telescopic columns and each of the second telescopic columns to pass through the corresponding second through holes.

[0020] According to some embodiments of the first aspect of the present utility model, a first pressure sensor is provided on the inner side of the first clamping jaw portion of each of the first clamping arms, a second pressure sensor is provided on the inner side of the second clamping jaw portion of each of the second clamping arms, and all the first pressure sensors and all the second pressure sensors are in communication connection with the second driving device.

[0021] According to some embodiments of the first aspect of the present utility model, a silica gel strip is provided on the inner side of each of the first clamping jaw portions and the inner side of each of the second clamping jaw portions.

[0022] In a second aspect, an embodiment of the present utility model provides a crystal processing system, including the crystal fixture grasping device of the embodiment of the first aspect.

[0023] According to the crystal processing system of the second aspect embodiment of the present utility model, it has at least the following beneficial effects: The crystal processing system provided with the crystal fixture grasping device as in the first aspect embodiment can drive a plurality of clamping components simultaneously through the first driving device to achieve grasping a plurality of crystal fixtures at the same time. Compared with the existing solution that can only control the grasping of one crystal fixture individually, the present application can improve the crystal processing efficiency.

[0024] Other features and advantages of the present utility model will be described in the subsequent description, and, in part, will become apparent from the description or will be understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the structures specifically pointed out in the description, claims, and drawings. Description of the Drawings

[0025] The drawings are used to provide a further understanding of the technical solution of the present utility model, and constitute a part of the description. Together with the embodiments of the present utility model, they are used to explain the technical solution of the present utility model and do not constitute a limitation to the technical solution of the present utility model.

[0026] Figure 1 is the front view of the grasping device of the crystal fixture provided by an embodiment of the present utility model;

[0027] Figure 2 is the structural schematic diagram of the grasping device of the crystal fixture without a driving device provided by another embodiment of the present utility model;

[0028] Figure 3 is the structural schematic diagram of another perspective of the grasping device of the crystal fixture provided by another embodiment of the present utility model.

[0029] Description of the Reference Numerals:

[0030] Connecting substrate 110; Slide rail 111; First clamping arm 120; First telescopic column 121; Second clamping arm 130; First slider 131; Clamp-opening top piece 141; Slide plate 142; First through hole 1421; Second slider 143; Eccentric shaft 151; Driven member 152; Driving motor 153; Support base 154; Spring 160; Crystal fixture 200. Detailed Description of the Embodiments

[0031] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0032] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc., it is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0033] In the description of the present utility model, if the first and second are described only for the purpose of distinguishing technical features, it should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features or implicitly specifying the sequence relationship of the indicated technical features.

[0034] In the description of the present utility model, unless otherwise clearly defined, words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above words in the present utility model in combination with the specific content of the technical solution.

[0035] It should be noted that the embodiments of the present application do not limit any method improvement, and the functions that the device or apparatus can achieve are only realized based on the hardware architecture of the device or apparatus itself.

[0036] Next, in conjunction with the drawings, the embodiments of the present utility model will be further described.

[0037] Refer to Figure 1 , Figure 1 , which is the front view of the grasping device of the crystal fixture 200 provided by an embodiment of the present utility model. The embodiments of the present application disclose a grasping device for a crystal fixture 200, including:

[0038] A connecting substrate 110, on the bottom of which a slide rail 111 is provided;

[0039] A plurality of clamping components arranged side by side, each clamping component including a first clamping arm 120 and a second clamping arm 130. Among them, the first clamping arm 120 is fixedly connected to the bottom of the connecting substrate 110, and the second clamping arm 130 is slidably connected to the slide rail 111 through a first slider 131. The first clamping arm 120 and the second clamping arm 130 cooperate with each other to grasp the crystal fixture 200;

[0040] A first driving device, which drives each second clamping arm 130 through a connecting component.

[0041] It should be noted that the embodiments of the present application do not limit the specific number of the clamping components, and those skilled in the art can set it according to actual needs. As Figures 1 to 3 shown, there are 3 clamping components provided in the grasping device of the crystal fixture 200 in this embodiment.

[0042] Specifically, the connection component of this embodiment is used to connect each second clamping arm 130.

[0043] Specifically, in each clamping component of this embodiment, the first clamping arm 120 is fixedly connected to the bottom of the connection substrate 110, while the second clamping arm 130 is slidably connected to the slide rail 111 through the first slider 131. Referring to the description of the above embodiment, and the connection component is used to connect each second clamping arm 130. Thus, driven by the first driving device, the connection component can drive all the second clamping arms 130 to move synchronously along the slide rail 111. The connection component provides a hardware basis for the grasping device of the crystal fixture 200 to grasp multiple crystal fixtures 200 simultaneously.

[0044] It should be noted that this embodiment does not limit the specific structure of the connection component. The connection component may include a cross bar and a pushing member that are respectively connected to all the second clamping arms 130. The pushing member is fixedly connected to the cross bar. When the first driving device drives the pushing member, the cross bar follows the movement of the pushing member and drives all the second clamping arms 130 to move; the connection component may also be the structure of this embodiment. Refer to Figure 2 and Figure 3 , the connection component includes:

[0045] The clamping-opening top member 141;

[0046] The slide plate 142, the slide plate 142 is connected to the clamping-opening top member 141. The slide plate is provided with a plurality of first through holes 1421, and each second clamping arm 130 passes through the corresponding first through hole 1421.

[0047] It can be understood that when the first driving device drives the clamping-opening top member 141, since the slide plate 142 is connected to the clamping-opening top member 141, and each second clamping arm 130 passes through the corresponding first through hole 1421 of the slide plate 142, the slide plate 142 follows the movement of the clamping-opening top member 141 and drives each second clamping arm 130 to move along the movement direction of the clamping-opening top member 141 on the slide rail 111. Refer to Figure 1 , when the second clamping arm 130 moves along the A direction on the slide rail 111, all the second clamping arms 130 approach the corresponding first clamping arm 120. When the clamping is in place, the first clamping arm 120 and the second clamping arm 130 cooperate to clamp the crystal fixture 200; when the second clamping arm 130 moves along the B direction on the slide rail 111, all the second clamping arms 130 move away from the corresponding first clamping arm 120 to prepare for subsequent clamping of the crystal fixture 200.

[0048] Specifically, refer to Figures 1 to 3, the skateboard 142 of this embodiment is slidably connected to the slide rail 111 through the second slider 143. Referring to the description of the above embodiment, when the first driving device drives the clamping and pushing member 141, the skateboard 142 is driven by the clamping and pushing member 141. The skateboard 142 moves along the moving direction of the clamping and pushing member 141 on the slide rail 111 through the second slider 143, and drives each second clamping arm 130 to move along the moving direction of the clamping and pushing member 141 on the slide rail 111. It can be understood that since the skateboard 142 slides along the slide rail 111 through the second slider 143 when being driven, the moving track is the same as that of the second clamping arm 130 driven by the skateboard 142, so as to ensure the stability of the skateboard 142 in the moving state; it can also be that the skateboard 142 is only driven to move by the clamping and pushing member 141 and does not move along the slide rail 111.

[0049] Specifically, the first driving device of the present application drives the second clamping arm 130 to move through the connecting component, so as to make the second clamping arm 130 approach or move away from the first clamping arm 120, thereby realizing the cooperation between the first clamping arm 120 and the second clamping arm 130 to grasp the crystal fixture 200. In this embodiment, the specific manner in which the first driving device drives the second clamping arm 130 to move to grasp the crystal fixture 200 is determined by the specific structures of the first driving device and the clamping component.

[0050] Specifically, in one embodiment, referring to Figures 1 to 3 , each clamping component further includes a spring 160. One end of the spring 160 is connected to the first clamping arm 120, and the other end of the spring 160 is connected to the second clamping arm 130; and the first driving device includes: an eccentric shaft 151; a driving motor 153, the driving motor 153 is connected to the eccentric shaft 151; a follower 152, the follower 152 is sleeved on the end of the eccentric shaft 151 away from the driving motor 153. It can be understood that based on this structure, the driving motor 153 of the first driving device drives the eccentric shaft 151, so that the axis of the eccentric shaft 151 is farther and farther away from the clamping and pushing member 141, so as to drive the follower 152 to push the clamping and pushing member 141 towards Figure 1Move in the B direction shown to drive the slide plate 142 and the second clamping arm 130 to move in the B direction, pulling apart the distance between the first clamping arm 120 and the second clamping arm 130 in the clamping assembly to meet the dimensional requirements of the crystal gripper 200, and at the same time, the springs 160 of each clamping assembly accumulate elastic potential energy; then the driving motor 153 starts again, driving the axis of the eccentric shaft 151 to get closer and closer to the clamping release top piece 141, causing the follower 152 to move away from the clamping release top piece 141 and no longer exert a thrust on the clamping release top piece 141. At this time, the springs 160 of each clamping assembly release the elastic potential energy, pulling the second clamping arm 130 back in the A direction to grasp the crystal gripper 200. And because each clamping assembly is provided with an independent spring 160, when the clamping release top piece 141 is pushed, the distance between the second clamping arm 130 and the first clamping arm 120 is pulled apart to a length C. As long as the size of the crystal gripper 200 to be grasped is less than the length C, the size of the crystal gripper 200 at this time can take different sizes less than the length C. It should be noted that the first driving device drives the second clamping arm 130 to move in the B direction through the connecting assembly to realize the second clamping arm 130 moving away from the first clamping arm 120. The moving distance of the second clamping arm 130 in the B direction is not limited here. Those skilled in the art will preset the corresponding parameters of the first driving device based on the size of the crystal gripper 200 to be grasped to prepare for grasping the crystal gripper 200. In this way, this embodiment can realize that one power source drives multiple clamping assemblies to respectively grasp crystal grippers 200 of different sizes, meeting diverse processing requirements; and, by driving the jaws with a motor, stable speed control can be achieved, reducing the ejection or displacement of the crystal during grasping, improving the stability and accuracy of the operation. Compared with the existing scheme driven by a cylinder, it avoids the pollution of the crystal by untreated gas and particles, ensuring the cleanliness and quality of the crystal in the crystal gripper.

[0051] Specifically, when each second clamping arm 130 passes through the first through hole 1421, different positions of the first through hole 1421 provided in the slide plate 142 will result in different distances between the subsequent first clamping arm 120 and the second clamping arm 130. Those skilled in the art can set it according to actual needs.

[0052] Specifically, there may be a gap between the first through hole 1421 in the slide plate 142 of this embodiment and the corresponding second clamping arm 130, or the first through hole 1421 and the corresponding second clamping arm 130 may be tightly connected, which is not limited here.

[0053] Specifically, in one embodiment, when the first driving device is a driving device capable of reciprocating motion, such as an electric push rod, the first driving device is connected to the connecting component at this time, and the connecting component can be driven by the first driving device to drive each second clamping arm 130 to approach or move away from the corresponding first clamping arm 120, so as to realize that a power source drives multiple clamping components to grasp the crystal fixture 200 at the same time.

[0054] In addition, in some embodiments, referring to Figure 2 and Figure 3 , the crystal fixture 200 is provided with a plurality of second through holes, each clamping component is provided with a second driving device, the first clamping portion of each first clamping arm 120 is provided with a first telescopic column 121, the second clamping portion of each second clamping arm 130 is provided with a second telescopic column, the second driving device is respectively connected to each first telescopic column 121 and each second telescopic column, and the second driving device is used to drive each first telescopic column 121 and each second telescopic column to pass through the corresponding second through hole.

[0055] It should be noted that the specific number of clamping portions in the first clamping arm 120 and the second clamping arm 130 is not limited in this embodiment. For example, as Figure 1 shown, the first clamping arm 120 includes 2 first clamping portions, and the second clamping arm 130 includes 1 clamping portion. Those skilled in the art can adjust according to the actual situation.

[0056] It can be understood that since the crystal fixture 200 is provided with a plurality of second through holes, each first clamping portion is provided with a first telescopic column 121, and each second clamping portion is provided with a second telescopic column, the number of telescopic columns (including the first telescopic column 121 and the second telescopic column) is the same as the number of second through holes. After the first clamping arm 120 and the second clamping arm 130 of the clamping component cooperate to clamp the crystal fixture 200, the second driving device drives the first telescopic column 121 and the second telescopic column to pass through the corresponding second through holes to position the crystal fixture 200 and avoid displacement during the grasping process.

[0057] In addition, in some embodiments, a first pressure sensor is provided inside the first clamping portion of each first clamping arm 120, a second pressure sensor is provided inside the second clamping portion of each second clamping arm 130, and all the first pressure sensors and all the second pressure sensors are communicatively connected to the second driving device.

[0058] It can be understood that in the case where the first driving device is a driving device capable of reciprocating motion, such as an electric push rod, by providing a first pressure sensor inside the first clamping portion, a second pressure sensor inside the second clamping portion, and all the first pressure sensors and all the second pressure sensors are communicatively connected to the second driving device. When driving the second clamping arm 130 towardsFigure 1 When moving in the A direction shown, the start and stop of the first driving device can be controlled based on the signals of the first pressure sensor and the second pressure sensor, avoiding damage to the crystal fixture 200 during the grasping process.

[0059] In addition, in some embodiments, silicone strips are provided on the inner sides of each of the first jaw portions and the second jaw portions.

[0060] It can be understood that when silicone strips are provided on the inner sides of each of the first jaw portions and the second jaw portions, a buffering effect can be achieved during the grasping process, preventing the jaw portions from directly contacting the hard surface of the crystal fixture 200, thereby avoiding scratching or damage to the crystal fixture 200; at the same time, the silicone strips can increase the friction between the jaw portions and the crystal fixture 200, making the clamping more stable and not easily falling off.

[0061] In addition, in some embodiments, the present application further provides a crystal processing system, and the crystal processing system includes the crystal fixture 200 grasping device of the above embodiment.

[0062] It can be understood that a crystal processing system provided with the crystal fixture 200 grasping device of the above embodiment can drive a plurality of clamping components simultaneously through the first driving device to achieve simultaneous grasping of a plurality of crystal fixtures 200. Compared with the existing solution that can only individually control the grasping of one crystal fixture 200, the present application can improve the crystal processing efficiency.

[0063] The above has specifically described the preferred embodiments of the present invention, but the present invention is not limited to the above embodiments. Those skilled in the art can also make various equivalent deformations or substitutions without departing from the spirit of the present invention, and these equivalent deformations or substitutions are all included within the scope defined by the claims of the present invention.

Claims

1. A crystal fixture grasping device, characterized in that, Comprising: A connection substrate, with slide rails provided at the bottom of the connection substrate; A plurality of clamping components arranged side by side. Each clamping component includes a first clamping arm and a second clamping arm. Among them, the first clamping arm is fixedly connected to the bottom of the connection substrate, and the second clamping arm is slidably connected to the slide rail through a first slider. The first clamping arm and the second clamping arm cooperate with each other to grasp the crystal fixture; A first driving device, which drives each of the second clamping arms through a connection component.

2. The crystal fixture grasping device according to claim 1, characterized in that, The connection component includes: An open-clamp top piece; A slide plate, which is connected to the open-clamp top piece. The slide plate is provided with a plurality of first through holes, and each second clamping arm passes through the corresponding first through hole.

3. The crystal fixture grasping device according to claim 2, wherein: The slide plate is slidably connected to the slide rail through a second slider.

4. A crystal fixture grasping device according to claim 2 or 3, characterized in that Each clamping component further includes a spring. One end of the spring is connected to the first clamping arm, and the other end of the spring is connected to the second clamping arm.

5. A crystal fixture grasping device according to claim 1, wherein The first driving device includes: An eccentric shaft; A driving motor, which is connected to the eccentric shaft; A follower, which is sleeved on one end of the eccentric shaft away from the driving motor.

6. The crystal fixture grasping device according to claim 1, wherein, The crystal fixture is provided with a plurality of second through holes. Each clamping component is provided with a second driving device. A first telescopic column is provided at the first jaw part of each first clamping arm, and a second telescopic column is provided at the second jaw part of each second clamping arm. The second driving device is respectively connected to each first telescopic column and each second telescopic column, and the second driving device is used to drive each first telescopic column and each second telescopic column to pass through the corresponding second through hole.

7. The crystal fixture grasping device according to claim 6, wherein: A first pressure sensor is provided on the inner side of the first jaw part of each first clamping arm, and a second pressure sensor is provided on the inner side of the second jaw part of each second clamping arm. All the first pressure sensors and all the second pressure sensors are communicatively connected to the second driving device.

8. The crystal fixture grasping device according to claim 7, wherein: Silicone strips are provided on the inner sides of each first jaw part and each second jaw part.

9. A crystal processing system, characterized in that, Comprising: The crystal fixture grasping device according to any one of claims 1 to 8.

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