Crystal coupling point glue device

Abstract

The utility model discloses a kind of crystal coupling point gum devices, it is related to crystal coupling technical field.The utility model includes point gum machine, further include fixed part, the fixed part is installed on point gum machine, for fixing crystal;And buffer part, the buffer part is provided with several, several The buffer part is circumferentially arrayed on fixed part, for buffering crystal, wherein, when point gum is carried out to crystal, the position of fixed part is fixed to crystal, several buffer parts play protective role to crystal in this process, the fixed part includes power component, the power component is installed on the top of point gum machine.The utility model sets up fixed part, solved the position of crystal in the use process of existing crystal coupling point gum device, it is easy to deviate, thereby the position of point gum appears deviation, lead to the efficiency reduction of crystal processing, and affect the problem of crystal production quality.

Description

Technical Field

[0001] This utility model belongs to the field of crystal coupling technology, and in particular relates to a crystal coupling dispensing device. Background Technology

[0002] In modern electronics, optical communication and other fields, crystal coupling dispensing technology is widely used in key processes such as chip packaging and optical device manufacturing. With the rapid development of technology, the requirements for the precision, efficiency and stability of dispensing quality of crystal coupling dispensing are becoming increasingly stringent. High-precision dispensing quality directly determines the performance and reliability of products. Therefore, advanced crystal coupling dispensing equipment is needed to ensure dispensing operations.

[0003] However, in existing crystal coupling dispensing devices, the crystal position is prone to shift during use, which affects the dispensing position, reduces crystal processing efficiency, and affects crystal production quality. Utility Model Content

[0004] The purpose of this invention is to provide a crystal coupling dispensing device. By setting a fixing part, it solves the problem that the position of the crystal is easily offset during use in existing crystal coupling dispensing devices, which affects the dispensing position, leading to reduced crystal processing efficiency and affecting crystal production quality.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a crystal coupling dispensing device, including a dispensing machine, a fixing part mounted on the dispensing machine for fixing the crystal, and a buffer part, wherein a plurality of buffer parts are arranged in a circumferential array on the fixing part for buffering the crystal. When dispensing the crystal, the fixing part is activated to fix the position of the crystal, and the buffer parts protect the crystal during this process.

[0007] Furthermore, the fixing part includes a power component mounted on the top of the dispensing machine for providing power output to the fixing part; and a fixing component disposed on the power component for fixing the crystal; wherein the power component is used to drive the fixing component, thereby causing the fixing component to fix the crystal.

[0008] Furthermore, the buffer portion includes a support component mounted on a fixing component for supporting the buffer portion; and a buffer component disposed on the support component for protecting the crystal; wherein, when the fixing portion is fixed, the fixing portion drives the buffer component to move through the support component.

[0009] Furthermore, the power assembly includes a hollow rectangular box fixedly connected to the top of the dispensing machine. A rotating shaft is rotatably connected to the top inner wall of the hollow rectangular box, and a motor is fixedly connected to the bottom inner wall of the hollow rectangular box. A hinge is mounted on the rotating shaft. The output shaft of the motor is fixedly connected to the rotating shaft via a coupling, and the motor drives the hinge to rotate via the rotating shaft.

[0010] Furthermore, the fixing component includes several limiting slide grooves formed on the top of the hollow rectangular box, each of the inner walls of the limiting slide grooves is provided with a slider, the bottom of each of the sliders is fixedly connected with a cylindrical rod, and the top of the sliders is fixedly connected with a fixing plate; wherein, the sliders are slidably connected to the inner walls of the limiting slide grooves respectively, and there are four limiting slide grooves and four sliders.

[0011] Furthermore, the support assembly includes two sliding rods that pass through the fixed plate, and a movable plate is fixedly connected to the side of the two sliding rods away from the fixed plate. A buffer pad is fixedly connected to the outer wall of the movable plate, and a support member is provided between the movable plate and the fixed plate. The two sliding rods are slidably connected to the rectangular plate, while the movable plate and the hinge block provide support for the support member.

[0012] Furthermore, the buffer assembly includes two rectangular fixed plates disposed between the movable plate and the fixed plate, and a telescopic rod is fixedly connected between the two movable plates. A spring is sleeved on the outer wall of the telescopic rod; wherein, the front side of the spring is fixedly connected to the rectangular fixed plate located on the front side, and the rear side of the spring is fixedly connected to the rectangular fixed plate located on the rear side.

[0013] Furthermore, the hinge component includes a rectangular plate fixedly connected to the outer wall of the rotating shaft, and a plurality of triangular hinge rods are hinged on the rectangular plate; wherein, the plurality of triangular hinge rods are respectively hinged to a plurality of cylindrical rods, and there are four of the plurality of triangular hinge rods.

[0014] Furthermore, the support member includes a plurality of hinge blocks disposed between the movable plate and the fixed plate, and each of the plurality of hinge blocks is hingedly provided with a hinge rod. The two rectangular fixed plates are fixedly connected to each other on the opposite sides. There are four of the plurality of hinge blocks. The two hinge blocks on the right side are fixedly connected to the movable plate, and the two hinge blocks on the right side are fixedly connected to the fixed plate. The plurality of hinge rods are hinged to the two bidirectional hinge blocks.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting a fixing part, when fixing, the motor is started. At this time, the motor drives the rectangular plate to rotate counterclockwise through the rotating shaft. At this time, the rectangular plate drives the four triangular hinge rods to rotate. Under the action of the four triangular hinge rods being hinged to the four cylindrical rods respectively, the four triangular hinge rods drive the four sliders to slide in the corresponding limit grooves through the four cylindrical rods and move closer to each other. At this time, several sliders drive the corresponding fixing plates to move closer to each other and fix the crystal. This improves the standardization of crystal fixing, prevents the crystal position from shifting, thereby improving the quality and stability of the crystal coupling process and improving the crystal processing efficiency.

[0017] 2. By setting up a buffer section, during fixing, the fixed plate moves the buffer pad on the moving plate via two sliding rods, bringing it into contact with the crystal. Under the action of the fixing pressure, the buffer pad presses against the moving plate, causing it to move closer to the fixed plate. At this time, the moving plate moves the corresponding hinge block closer to the fixed plate. Several hinge blocks then move several hinge rods, which rotate around their corresponding bidirectional hinge blocks as fulcrums. The angle between two corresponding hinge rods decreases, pushing the two rectangular fixed plates closer together via the two bidirectional hinge blocks. The two rectangular fixed plates then compress the telescopic rod and spring, causing the spring to deform and generate elastic force. When the crystal is released, the spring force causes the moving plate to reset the buffer pad. This improves the safety of the crystal during fixing, prevents crystal damage, and prevents crystal loosening due to equipment vibration, external interference, etc. It also ensures the accurate implementation of crystal coupling and dispensing processes, improving product yield.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a partial cross-sectional view of the fixing part of this utility model;

[0022] Figure 3 This utility model Figure 2 A magnified structural diagram of A in the middle;

[0023] Figure 4 This is a schematic diagram of the connection structure of the fixing part of this utility model;

[0024] Figure 5 This is a partial cross-sectional view of the buffer section of this utility model;

[0025] Figure 6 This utility model Figure 5 A magnified structural diagram of B in the diagram.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 111. Dispensing machine; 2. Fixing part; 21. Power assembly; 211. Hollow rectangular box; 212. Rotating shaft; 213. Motor; 214. Rectangular plate; 215. Triangular hinge rod; 22. Fixing assembly; 221. Limiting slide groove; 222. Slider; 223. Cylindrical rod; 224. Fixing plate; 3. Buffer part; 31. Support assembly; 311. Slide rod; 312. Moving plate; 313. Buffer pad; 314. Hinge block; 315. Hinge rod; 316. Two-way hinge block; 32. Buffer assembly; 321. Rectangular fixing plate; 322. Telescopic rod; 323. Spring. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-6 As shown, this utility model is a crystal coupling dispensing device, including a dispensing machine 111. When dispensing glue to the crystal, the fixing part 2 is activated to fix the position of the crystal. During this process, several buffer parts 3 protect the crystal.

[0030] A fixing part 2 is mounted on the dispensing machine 111 for fixing crystals. The fixing part 2 includes a power assembly 21 mounted on the top of the dispensing machine 111 for providing power output to the fixing part 2; and a fixing assembly 22 disposed on the power assembly 21 for fixing crystals. The power assembly 21 drives the fixing assembly 22, thereby fixing the crystals. The power assembly 21 includes a hollow rectangular box 211 fixedly connected to the top of the dispensing machine 111. A rotating shaft 212 is rotatably connected to the top inner wall of the hollow rectangular box 211, and a motor 213 is fixedly connected to the bottom inner wall of the hollow rectangular box 211. A hinge is mounted on the rotating shaft 212. The output shaft of the motor 213 is fixedly connected to the rotating shaft 212 via a coupling, and the motor 213 drives the hinge to rotate via the rotating shaft 212. The fixing assembly 22 includes components opened in the hollow rectangular box 111. The top of the rectangular box 211 has several limiting grooves 221, and the inner walls of the limiting grooves 221 are provided with sliders 222. The bottom of each slider 222 is fixedly connected to a cylindrical rod 223, and the top of each slider 222 is fixedly connected to a fixing plate 224. The sliders 222 are slidably connected to the inner walls of the limiting grooves 221. There are four limiting grooves 221 and four sliders 222. The hinge includes a rectangular plate 214 fixedly connected to the outer wall of the rotating shaft 212. Several triangular hinge rods 215 are hinged on the rectangular plate 214. The triangular hinge rods 215 are hinged to the cylindrical rods 223. There are four triangular hinge rods 215. By setting the fixing part 2, the standardization of crystal fixing is improved, the position of the crystal is prevented from shifting, thereby improving the quality and stability of the crystal coupling process and improving the crystal processing efficiency.

[0031] A buffer section 3 is provided, and several buffer sections 3 are arranged in a circumferential array on the fixing section 2 for buffering the crystal. Each buffer section 3 includes a support assembly 31, which is mounted on the fixing assembly 22 to support the buffer section 3; and a buffer assembly 32, which is mounted on the support assembly 31 to protect the crystal. When the fixing section 2 is fixed, it moves the buffer assembly 32 via the support assembly 31. The support assembly 31 includes a through-fixing component. The plate 224 has two sliding rods 311, and a movable plate 312 is fixedly connected to the side of the two sliding rods 311 away from the fixed plate 224. A buffer pad 313 is fixedly connected to the outer wall of the movable plate 312. A support member is provided between the movable plate 312 and the fixed plate 224. The two sliding rods 311 are slidably connected to the rectangular plate 214, while the movable plate 312 and the hinge block 314 provide support for the support member. The buffer assembly 32 includes two rectangular fixed plates 321 disposed between the movable plate 312 and the fixed plate 224, and two movable plates 312. A telescopic rod 322 is fixedly connected between the movable plate 312 and the fixed plate 224, and a spring 323 is sleeved on the outer wall of the telescopic rod 322. The front side of the spring 323 is fixedly connected to a rectangular fixed plate 321 located at the front, and the rear side of the spring 323 is fixedly connected to a rectangular fixed plate 321 located at the rear. The support includes several hinge blocks 314 disposed between the movable plate 312 and the fixed plate 224, and each of the hinge blocks 314 is hingedly provided with a hinge rod 315. Two bidirectional hinge blocks 315 are fixedly connected to the sides of the two rectangular fixed plates 321 that are far apart from each other. 16; Among them, four hinge blocks 314 are provided. The two hinge blocks 314 on the right side are fixedly connected to the moving plate 312, and the two hinge blocks 314 on the right side are fixedly connected to the fixed plate 224. Several hinge rods 315 are hinged to two bidirectional hinge blocks 316. By setting the buffer part 3, the safety of the crystal in the fixing link is improved, the crystal is prevented from being damaged, and the crystal is prevented from loosening due to equipment vibration, external force interference and other factors. This ensures the accurate implementation of crystal coupling dispensing and other processes and improves the product yield.

[0032] A specific application of this embodiment is as follows: In use, the crystal is placed on top of the hollow rectangular box 211, and then the motor 213 is started. At this time, the motor 213 drives the rectangular plate 214 to rotate counterclockwise through the rotating shaft 212. The rectangular plate 214 drives the four triangular hinge rods 215 to rotate. Under the action of the four triangular hinge rods 215 being hinged to the four cylindrical rods 223 respectively, the four triangular hinge rods 215 drive the four sliders 222 to slide in the corresponding limiting grooves 221 and move closer to each other through the four cylindrical rods 223. At this time, the several sliders 222 respectively drive the corresponding fixing plates 224 to move closer to each other and move closer to the crystal. The body is fixed. During fixing, the fixed plate 224 drives the buffer pad 313 on the moving plate 312 to move via two sliding rods 311 and come into contact with the crystal. Under the action of fixing pressure, the buffer pad 313 squeezes the moving plate 312, causing the moving plate 312 to move and move closer to the fixed plate 224. At this time, the moving plate 312 drives the corresponding hinge block 314 to move closer to the fixed plate 224. At this time, several hinge blocks 314 drive several hinge rods 315 to move. At this time, several hinge rods 315 rotate around the corresponding bidirectional hinge block 316 as the fulcrum. At this time, between two corresponding hinge rods 315... The angle will decrease, thus pushing the two rectangular fixing plates 321 closer together through the two bidirectional hinge blocks 316. At this time, the two rectangular fixing plates 321 will compress the telescopic rod 322 and the spring 323, causing the spring 323 to deform and generate elastic force. When the crystal is released from fixation, the elastic force of the spring 323 will cause the moving plate 312 to drive the buffer pad 313 to reset. After the fixation is completed, the dispensing machine 111 is started. The dispensing machine 111 in this device is a YD-500B desktop three-axis automatic dispensing machine. Its working principle is as follows: The YD-500B desktop three-axis automatic dispensing machine is used for crystal coupling point During dispensing, the crystal substrate is first fixed on the fixture. The coordinate system is manually calibrated through teaching. The trajectory is designed and parameters such as glue volume and speed are set according to the dispensing requirements of the crystal chip in the touch screen or host computer software. During operation, the closed-loop micro-stepping motor drives the X / Y / Z three-axis linkage to move the dispensing head precisely to the dispensing position. The Z-axis controls the pressing height. The ejector pin or screw glue valve extrudes glue quantitatively under air pressure. After dispensing is completed, the glue is quickly cut off and the head is lifted. The array replication function can complete the dispensing of multiple workstations. It can also use auxiliary functions to prevent glue blockage and detect glue volume and quality, so as to achieve high-precision fixation and insulation between the crystal and the substrate, thereby processing the crystal.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A crystal coupling dispensing device, comprising a dispensing machine (111), characterized in that, Also includes: Fixing part (2), which is mounted on dispensing machine (111) for fixing crystals; as well as A buffer section (3) is provided, and the buffer sections (3) are arranged in a circular array on the fixing section (2) for buffering the crystal. When dispensing adhesive onto the crystal, the fixing part (2) is activated to fix the position of the crystal, and several buffer parts (3) protect the crystal during this process.

2. The crystal coupling dispensing device according to claim 1, characterized in that, The fixing part (2) includes a power assembly (21), which is mounted on the top of the dispensing machine (111) and is used to provide power output to the fixing part (2); as well as A fixing component (22) is disposed in the power component (21) and is used to fix the crystal; The power component (21) is used to drive the fixing component (22), thereby driving the fixing component (22) to fix the crystal.

3. The crystal coupling dispensing device according to claim 2, characterized in that, The buffer section (3) includes a support assembly (31), which is mounted on the fixing assembly (22) for supporting the buffer section (3); as well as A buffer assembly (32) is disposed on the support assembly (31) for protecting the crystal; When the fixing part (2) is fixed, during this process, the fixing part (2) drives the buffer part (32) to move through the support part (31).

4. The crystal coupling dispensing device according to claim 3, characterized in that, The power assembly (21) includes a hollow rectangular box (211) fixedly connected to the top of the dispensing machine (111), a rotating shaft (212) is rotatably connected to the top inner wall of the hollow rectangular box (211), a motor (213) is fixedly connected to the bottom inner wall of the hollow rectangular box (211), and a hinge is installed on the rotating shaft (212). The output shaft of the motor (213) is fixedly connected to the rotating shaft (212) via a coupling, and the motor (213) drives the hinge to rotate via the rotating shaft (212).

5. A crystal coupling dispensing device according to claim 4, characterized in that, The fixing component (22) includes a plurality of limiting slide grooves (221) opened on the top of the hollow rectangular box (211), and a slider (222) is provided on the inner wall of each of the plurality of limiting slide grooves (221). A cylindrical rod (223) is fixedly connected to the bottom of each of the plurality of sliders (222), and a fixing plate (224) is fixedly connected to the top of the slider (222). Among them, several sliders (222) are slidably connected to the inner walls of several limiting grooves (221), and there are four limiting grooves (221) and four sliders (222).

6. The crystal coupling dispensing device according to claim 5, characterized in that, The support assembly (31) includes two sliding rods (311) that pass through the fixed plate (224). A movable plate (312) is fixedly connected to the side of the two sliding rods (311) away from the fixed plate (224). A buffer pad (313) is fixedly connected to the outer wall of the movable plate (312). A support member is provided between the movable plate (312) and the fixed plate (224). Two sliding rods (311) are slidably connected to a rectangular plate (214), while a movable plate (312) and a hinge block (314) provide support for the support member.

7. A crystal coupling dispensing device according to claim 6, characterized in that, The buffer assembly (32) includes two rectangular fixed plates (321) disposed between the movable plate (312) and the fixed plate (224), and a telescopic rod (322) is fixedly connected between the two movable plates (312), and a spring (323) is sleeved on the outer wall of the telescopic rod (322); The front side of the spring (323) is fixedly connected to the rectangular fixing plate (321) located on the front side, and the rear side of the spring (323) is fixedly connected to the rectangular fixing plate (321) located on the rear side.

8. The crystal coupling dispensing device according to claim 7, characterized in that, The hinge includes a rectangular plate (214) fixedly connected to the outer wall of the rotating shaft (212), and a plurality of triangular hinge rods (215) are hinged on the rectangular plate (214). Among them, several triangular hinge rods (215) are respectively hinged to several cylindrical rods (223), and there are four triangular hinge rods (215).

9. A crystal coupling dispensing device according to claim 8, characterized in that, The support includes a plurality of hinge blocks (314) disposed between the movable plate (312) and the fixed plate (224), and each of the hinge blocks (314) is hinged with a hinge rod (315). The two rectangular fixed plates (321) are fixedly connected to each other on the side away from each other by a bidirectional hinge block (316). Among them, there are four hinge blocks (314), two hinge blocks (314) on the right side are fixedly connected to the moving plate (312), and two hinge blocks (314) on the right side are fixedly connected to the fixed plate (224). Several hinge rods (315) are hinged to two bidirectional hinge blocks (316).

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