Glass blank jig for TO tube socket

Abstract

The glass blank jig comprises a base and a pressing plate, the top of the base is connected with two protruding blocks, the protruding blocks are matched with limiting holes formed in the pressing plate, the protruding blocks are connected with a connecting mechanism used for stably connecting the base and the pressing plate, the connecting mechanism comprises a rotating plate and a spring, and the rotating plate is connected with the pressing plate. The spring is used for driving the rotating plate to move in the direction close to the base, the pressing plate is connected with a locking mechanism used for locking the rotating plate, the locking mechanism comprises a guide plate and a positioning groove, the positioning groove is formed in the top of the guide plate and matched with the rotating plate, a plurality of fixing cavities are formed in the base, and the fixing cavities are matched with the positioning groove. The fixing cavity is matched with the tube shell, and the pressing plate is provided with a plurality of conveying holes. According to the utility model, the connection tightness of the pressing plate and the base can be improved, the conveying hole is accurately aligned with the preformed hole in the tube shell, the glass blank can be quickly loaded into the corresponding preformed hole, the operation efficiency is improved, the traditional manual operation is replaced, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of TO tube seat processing, in particular to a glass embryo jig for a TO tube seat. Background Art

[0002] At present, with the in-depth development of my country's semiconductor industry, the research and development and design of semiconductor technology covers a wider range, involving more processing fields such as medical, display, optical communication, military, and industry. In particular, the processing of semiconductors in the optical communication field is particularly fine, which has promoted the rapid development of semiconductor lasers.

[0003] The TO socket is an important component that determines the transmission speed of optical communication, and the glass embryo is one of the components of the TO socket. Usually, the glass embryo is connected to the reserved hole 20 of the TO socket, and then the wire pins are inserted into the glass embryo for sintering and fixing.

[0004] The existing method usually adopts manual operation to operate the glass embryo. Since the size of the glass embryo and the reserved hole 20 is small, it needs to be carefully aligned with the reserved hole 20 before it can be installed into the reserved hole 20. The operation is time-consuming and labor-intensive, and the efficiency is low. Utility Model Content

[0005] The purpose of the utility model is to provide a glass embryo jig for a TO tube socket, which can quickly install the glass embryo into the corresponding reserved hole, improve work efficiency, replace traditional manual work, save time and labor, and solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a glass embryo jig for a TO tube socket, comprising a base and a pressure plate, wherein two protrusions are connected to the top of the base, wherein the protrusions match the limiting holes provided on the pressure plate, and the protrusions are connected to a connecting mechanism for firmly connecting the base and the pressure plate, wherein the connecting mechanism comprises a rotating plate and a spring, wherein the spring is used to drive the rotating plate to move toward the base, and the pressure plate is connected to a locking mechanism for locking the rotating plate, wherein the locking mechanism comprises a guide plate and a positioning groove, wherein the positioning groove is provided on the top of the guide plate and matches the positioning groove with the rotating plate, wherein a plurality of fixing cavities are provided inside the base, wherein the fixing cavities match the tube shell, and the pressure plate is provided with a plurality of conveying holes;

[0007] When the rotating plate is connected to the positioning groove, the pressing plate is pressed tightly against the base, and the conveying hole is aligned with the reserved hole arranged on the top of the tube shell.

[0008] Preferably, the connecting mechanism also includes a pull ring, a connecting rod, a slide groove, and a sliding block. The pull ring is connected to the top of the rotating plate, the two ends of the connecting rod are connected to the rotating plate and the sliding block, the sliding block is slidably connected to the slide groove, the slide groove is arranged in the protrusion, and the spring is located in the slide groove.

[0009] Preferably, both ends of the spring are connected to the sliding block and the protrusion.

[0010] Preferably, one end of the connecting rod is fixedly connected to the rotating plate, and the other end is rotatably connected to the sliding block.

[0011] Preferably, the locking mechanism further includes a guide surface and a baffle, the baffle is fixedly connected to the guide plate, the guide surface is arranged at the top of the guide plate, the baffle and guide plate are both connected to the top of the pressure plate, and the height of the baffle is higher than the height of the guide plate.

[0012] Preferably, the end of the guide surface is provided with a chamfer, and both sides of the bottom of the rotating plate are provided with chamfers, and the two chamfers match each other.

[0013] Preferably, a placement groove is provided on the top of the pressing plate.

[0014] Preferably, the protrusion is a prism-shaped structure.

[0015] The present invention has the following advantages compared with the prior art: the present invention is provided with a connecting mechanism and a locking mechanism, wherein the connecting mechanism includes a rotating plate, a spring, a pull ring, a connecting rod, a slide groove, and a sliding block, and the locking mechanism includes a guide plate, a positioning groove, a guide surface, and a baffle, so that the pressure plate is connected to the top of the base so that the protrusion is inserted into the corresponding limiting hole, and then the pull ring is rotated to drive the rotating plate to rotate, synchronously driving the connecting rod to rotate, and the bottom of the rotating plate slides on the guide surface, thereby gradually raising the rotating plate, and the spring is gradually stretched, so that the rotating plate applies gradually increasing downward pressure on the pressure plate until the rotating plate is connected to the positioning groove and stops rotating, thereby achieving the limit of the rotating plate, thereby improving the tightness of the connection between the pressure plate and the base, so that the conveying hole and the reserved hole on the tube shell are accurately aligned, multiple glass embryos can be placed on the placement groove, and the entire jig is vibrated, so that the glass embryos can be quickly loaded into the corresponding reserved holes, thereby improving the working efficiency, replacing traditional manual work, saving time and labor, and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the locking mechanism and the pressure plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the rotating plate and the protrusion of the utility model;

[0019] Figure 4 This is a schematic diagram of the base structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the connection structure between the rotating plate and the sliding block of the utility model;

[0021] Figure 6 It is a cross-sectional view of the utility model;

[0022] Figure 7 for Figure 6 Enlarged view of point A in the middle;

[0023] Figure 8 Schematic diagram of the existing TO tube socket structure.

[0024] In the figure: 1. Base; 2. Pressing plate; 3. Placement groove; 4. Delivery hole; 5. Locking mechanism; 6. Baffle; 7. Guide plate; 8. Guide surface; 9. Positioning groove; 10. Pull ring; 11. Turn plate; 12. Bump; 13. Limiting hole; 14. Fixing cavity; 15. Connecting rod; 16. Slide groove; 17. Sliding block; 18. Spring; 19. Tube shell; 20. Reserved hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 8 , is an existing TO tube socket, including a tube shell 19 and a plurality of reserved holes 20 arranged on the top of the tube shell 19, and the reserved holes 20 are used to place the glass embryo.

[0027] See also Figures 1 to 7The present invention provides a glass embryo fixture for a TO tube socket, comprising a base 1 and a pressure plate 2. Two protrusions 12 are connected to the top of the base 1. The protrusions 12 match the limiting holes 13 provided in the pressure plate 2. When the protrusions 12 are connected to the limiting holes 13, the pressure plate 2 can be initially limited. Furthermore, the length and width of the rotating plate 11 are smaller than the length and width of the rectangular top of the limiting hole 13, facilitating the separation of the pressure plate 2 from the base 1. The protrusions 12 are connected to a connecting mechanism for firmly connecting the base 1 and the pressure plate 2. Two connecting mechanisms are provided and arranged relatively oppositely. The connecting mechanism includes a rotating plate 11 and a spring 18. The spring 18 is used to drive the rotating plate 11 to move toward the base 1. The pressing plate 2 is connected to a locking mechanism 5 for locking the rotating plate 11. The locking mechanism 5 includes a guide plate 7 and a positioning slot 9. The positioning slot 9 is provided at the top of the guide plate 7 and matches the rotating plate 11. The base 1 is internally provided with multiple fixing cavities 14. The fixing cavities 14 match the tube shell 19 and can limit the position of the tube shell 19. When the pressing plate 2 is connected to the base 1, the pressing plate 2 also presses on the tube shell 19, which can improve the stability of the tube shell 19 and prevent the delivery hole 4 from misaligning with the reserved hole 20. The pressing plate 2 is provided with multiple delivery holes 4. Each group of single, two, three, four, or five delivery holes 4 can be determined based on the number of reserved holes 20 on the tube shell 19.

[0028] The pressure plate 2 is connected to the top of the base 1, with the protrusion 12 inserted into the corresponding limiting hole 13. The pull ring 10 is then rotated to drive the rotating plate 11, which in turn rotates the connecting rod 15. The bottom of the rotating plate 11 slides on the guide surface 8, gradually raising the rotating plate 11. The spring 18 is gradually stretched, causing the rotating plate 11 to exert increasing downward pressure on the pressure plate 2. When the rotating plate 11 connects with the positioning groove 9, the rotation is stopped, limiting the position of the rotating plate 11 and improving the tightness of the connection between the pressure plate 2 and the base 1. The conveying hole 4 is precisely aligned with the reserved hole 20 in the tube shell 19. Multiple glass blanks can be placed in the placement groove 3, and the entire jig is vibrated to quickly load the glass blanks into the corresponding reserved holes 20, improving work efficiency and replacing traditional manual labor, saving time and effort.

[0029] The connecting mechanism also includes a pull ring 10, a connecting rod 15, a slide 16, and a sliding block 17. The pull ring 10 is connected to the top of the rotating plate 11. The two ends of the connecting rod 15 are connected to the rotating plate 11 and the sliding block 17. The sliding block 17 is slidably connected to the slide 16. The slide 16 is set in the protrusion 12, and the spring 18 is located in the slide 16. When the rotating plate 11 is rotated, the rotation direction is Figure 2When the middle X points, the guide surface 8 gradually lifts the rotating plate 11, and the rotating plate 11 pulls the connecting rod 15 upward and drives the connecting rod 15 to rotate, so that the sliding block 17 can move up along the height direction of the slide groove 16, and the spring 18 is gradually stretched, so that the downward pressure exerted by the rotating plate 11 on the guide plate 7 gradually increases, and the pressure exerted on the pressure plate 2 also increases. Until the rotating plate 11 is connected to the positioning groove 9, the rotating plate 11 stops rotating. At the same time, the rotating plate 11 is also limited, thereby improving the stability of the connection between the pressure plate 2 and the base 1, and the operation is simple and flexible.

[0030] When the pressure plate 2 is disassembled, the pull ring 10 can be lifted to separate the rotating plate 11 from the positioning groove 9, and then the pull ring 10 can be rotated to drive the rotating plate 11 to rotate. The stretched spring 18 drives the sliding block 17 to return to its position, so that the bottom of the rotating plate 11 slides on the guide plate 7 until the rotating plate 11 is separated from the guide plate 7 and is vertically located on the top of the protrusion 12. The pressure plate 2 can be loosened, which facilitates the disassembly of the pressure plate 2 and saves effort.

[0031] Both ends of the spring 18 are connected to the sliding block 17 and the protrusion 12 .

[0032] One end of the connecting rod 15 is fixedly connected to the rotating plate 11 , and the other end is rotatably connected to the sliding block 17 , which can improve the rotation stability of the connecting rod 15 , that is, the rotating plate 11 rotates stably.

[0033] The locking mechanism 5 also includes a guide surface 8 and a baffle 6. The baffle 6 is fixedly connected to the guide plate 7. The guide surface 8 is located on top of the guide plate 7. Both the baffle 6 and the guide plate 7 are connected to the top of the pressure plate 2. The baffle 6 is higher than the guide plate 7. The guide surface 8 is smooth, reducing friction with the rotating plate 11 and making rotation of the pull ring 10 more labor-efficient. The baffle 6 acts as a limiter for the rotating plate 11. When the rotating plate 11 is connected to the side of the baffle 6, the rotating plate 11 is aligned with the positioning groove 9. The pull ring 10 can be directly released to connect the rotating plate 11 to the positioning groove 9.

[0034] The end of the guide surface 8 is provided with a chamfer, and both sides of the bottom of the rotating plate 11 are provided with chamfers. The two chamfers match each other, and when the pull ring 10 is rotated, it is convenient to introduce the bottom of the rotating plate 11 onto the guide surface 8, which is smoother.

[0035] A placement groove 3 is provided on the top of the pressing plate 2 . The placement groove 3 is a groove that is concave downwards to prevent multiple glass embryos from sliding off the pressing plate 2 .

[0036] The protrusion 12 is a prism-shaped structure. When the pressure plate 2 is in a locked state, the limiting hole 13 is pressed against the protrusion 12, which effectively limits the pressure plate 2 and prevents it from shaking back and forth or left and right, so that the conveying hole 4 is accurately aligned with the reserved hole 20.

[0037] Working principle: Align the protrusion 12 with the limiting hole 13 to connect the pressure plate 2 to the base 1, rotate the pull ring 10 (the rotation direction is X) to drive the rotating plate 11 to rotate, and synchronously drive the connecting rod 15 to rotate. The bottom of the rotating plate 11 is connected to the guide surface 8, gradually lifting the rotating plate 11, and the connecting rod 15 and the sliding block 17 also move up. The spring 18 is gradually stretched, so that the pressure exerted by the rotating plate 11 on the guide plate 7 is also gradually increased. Until the rotating plate 11 is connected to the side of the baffle 6, the rotation of the pull ring 10 is stopped, and the rotating plate 11 is connected to the positioning groove 9, thereby realizing the limitation of the rotating plate 11, the limiting hole 13 is pressed against the protrusion 12, and the pressure plate 2 is pressed against the base 1, thereby improving the stability of the connection between the pressure plate 2 and the base 1. At this time, the conveying hole 4 and the corresponding reserved hole 20 are in an aligned state. Placing multiple glass embryos in the placement groove 3 and vibrating the entire fixture can make the glass embryos quickly pass through the conveying hole 4 and flow into the reserved hole 20, achieving the installation purpose. The operation efficiency is high, replacing traditional manual operations, saving time and effort. When the pressure plate 2 needs to be disassembled, the pull ring 10 can be lifted, and the pull ring 10 pulls the rotating plate 11 upward to separate the rotating plate 11 from the positioning groove 9. The pull ring 10 is then rotated to drive the rotating plate 11 to rotate, so that the bottom of the rotating plate 11 slides down on the guide surface 8. The connecting rod 15 and the sliding block 17 return to their original positions synchronously, and the spring 18 gradually returns to its original position until the rotating plate 11 is vertically connected to the top of the protrusion 12. The pressure plate 2 is then loosened. The pressure plate 2 can be lifted again to facilitate separation from the base 1, facilitating the disassembly of the tube shell 19. The operation is flexible and convenient.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass embryo fixture for a TO tube socket, comprising a base (1) and a pressing plate (2), characterized in that: The top of the base (1) is connected to two protrusions (12), the protrusions (12) match the limiting holes (13) arranged on the pressure plate (2), and the protrusions (12) are connected to a connecting mechanism for firmly connecting the base (1) and the pressure plate (2), the connecting mechanism comprises a rotating plate (11) and a spring (18), the spring (18) is used to drive the rotating plate (11) to move in a direction close to the base (1), the pressure plate (2) is connected to a locking mechanism (5) for locking the rotating plate (11), the locking mechanism (5) comprises a guide plate (7) and a positioning groove (9), the positioning groove (9) is arranged on the top of the guide plate (7), and the positioning groove (9) matches the rotating plate (11), a plurality of fixed cavities (14) are arranged inside the base (1), the fixed cavities (14) match the tube shell (19), and the pressure plate (2) is provided with a plurality of conveying holes (4); When the rotating plate (11) is connected to the positioning groove (9), the pressing plate (2) is pressed tightly against the base (1), and the conveying hole (4) is aligned with the reserved hole (20) arranged on the top of the tube shell (19).

2. The glass embryo fixture of a TO tube socket according to claim 1, characterized in that: The connecting mechanism also includes a pull ring (10), a connecting rod (15), a slide groove (16), and a sliding block (17). The pull ring (10) is connected to the top of the rotating plate (11), and the two ends of the connecting rod (15) are connected to the rotating plate (11) and the sliding block (17). The sliding block (17) is slidably connected to the slide groove (16), and the slide groove (16) is arranged in the protrusion (12). The spring (18) is located in the slide groove (16).

3. A glass embryo fixture for a TO tube socket according to claim 2, characterized in that: The two ends of the spring (18) are connected to the sliding block (17) and the protrusion (12).

4. The glass embryo fixture of a TO tube socket according to claim 2, characterized in that: One end of the connecting rod (15) is fixedly connected to the rotating plate (11), and the other end is rotatably connected to the sliding block (17).

5. The glass embryo fixture of a TO tube socket according to claim 1, characterized in that: The locking mechanism (5) further comprises a guide surface (8) and a baffle (6); the baffle (6) is fixedly connected to the guide plate (7); the guide surface (8) is arranged at the top of the guide plate (7); the baffle (6) and the guide plate (7) are both connected to the top of the pressure plate (2); and the height of the baffle (6) is higher than the height of the guide plate (7).

6. A glass embryo fixture for a TO tube socket according to claim 5, characterized in that: The end of the guide surface (8) is provided with a chamfer, and both sides of the bottom of the rotating plate (11) are provided with chamfers, and the two chamfers match each other.

7. The glass embryo fixture for a TO tube socket according to claim 1, characterized in that: A placement groove (3) is provided on the top of the pressing plate (2).

8. The glass embryo fixture for a TO tube socket according to claim 1, characterized in that: The protrusion (12) is a prism-shaped structure.

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