Highly adaptive dispensing equipment based on infrared detector chip production

Abstract

The application discloses a high-adaptation dispensing equipment based on infrared detector chip production and relates to the technical field of dispensing equipment.The equipment comprises a main body and a movable ring, the main body is in a cylindrical structure, the movable ring is sleeved on the outer surface of the main body, the movable ring is rotationally connected with the main body, a glue liquid channel is arranged in the main body, and a glue outlet communicating with the glue liquid channel is arranged at the bottom of the main body.Through the cooperative matching of the main body, the movable ring, the blockage detection assembly and the driving assembly, the six glue heads can be switched quickly without stopping, the glue heads of the traditional dispensing equipment need to be frequently stopped for cleaning, the production is interrupted, and the consistency may be affected due to the parameter resetting deviation after cleaning.The electric telescopic rod can be used to lock and fix the switched glue head, and through the cooperative matching of the laser positioner, the light receiver and the driving assembly, the alignment of the glue outlet and the glue head can be quickly completed in the debugging stage.

Description

Technical Field

[0001] This invention relates to the field of dispensing equipment technology, specifically to a highly adaptable dispensing equipment based on an infrared detector chip. Background Technology

[0002] In the production of infrared detector chips, the core role of dispensing equipment is to precisely deliver minute amounts of adhesive, providing "precise bonding, protection, and insulation" support for key stages such as chip packaging and interconnection, directly determining chip yield and performance. Specifically, its functions can be categorized into three key scenarios: Chip fixing: Applying thermally conductive / insulating adhesive between the substrate and the infrared detector chip to precisely bond and fix the chip, while ensuring heat dissipation (preventing chip overheating and failure) or electrical insulation (preventing short circuits); Wire bonding protection: Applying protective adhesive to the solder joints of the chip's wire bonds to isolate moisture and dust, resist external impacts, prevent solder joint detachment or oxidation, and ensure stable interconnection between the chip and external circuits; Lens / filter bonding: Applying optical adhesive between the chip and the infrared lens / filter, ensuring a uniform adhesive layer without air bubbles (avoiding interference with infrared light transmission), while achieving strong bonding between components and ensuring detection accuracy.

[0003] Existing dispensing equipment for infrared detector chips incorporates nano-sized ceramic particles (such as alumina) to improve thermal conductivity. However, the dispensing nozzles (typically with an inner diameter of 200-500 μm) are easily clogged by these particles, requiring frequent shutdowns for cleaning (needles need to be replaced or unblocked every 2-3 hours on average). This not only interrupts production but may also affect consistency due to parameter resetting deviations after cleaning. Therefore, a highly adaptable dispensing device based on infrared detector chip manufacturing is proposed. Summary of the Invention

[0004] The purpose of this invention is to provide a highly adaptable dispensing device based on infrared detector chips to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a highly adaptable dispensing device based on infrared detector chip manufacturing, comprising:

[0006] The main body and the movable ring are cylindrical in shape. The movable ring is fitted onto the outer surface of the main body and is rotatably connected to the main body. An adhesive channel is provided inside the main body, and an adhesive outlet communicating with the adhesive channel is provided at the bottom of the main body. Six adhesive heads are provided on the outer ring sidewall of the movable ring, and the six adhesive heads are arranged in a ring array with the axis of the movable ring as the center. Six connecting holes are provided on the inner ring sidewall of the movable ring, and the six connecting holes correspond one-to-one with the six adhesive heads.

[0007] A blockage detection component is provided below the main body and is used to detect the unobstructed state of the glue head. It includes an optical fiber sensor transmitter and an optical fiber sensor receiver, which are distributed on both sides below the glue outlet.

[0008] A drive assembly is disposed between the main body and the movable ring, and is used in conjunction with the blockage detection assembly to control the precise rotation of the movable ring.

[0009] As a further preferred embodiment of this technical solution, a fixed retaining ring is fixedly sleeved on one end of the main body, and a movable retaining ring is provided on the other end of the main body. The movable retaining ring and the fixed retaining ring are distributed on both sides of the movable ring and are used to axially position the movable ring to prevent axial displacement of the movable ring when it rotates. The upper end of the fixed retaining ring is provided with a glue inlet, which is in communication with the upper end of the glue channel. The glue inlet is used to connect the glue source of the dispensing equipment.

[0010] As a further preferred embodiment of this technical solution, a fixing plate is fixedly installed at the end of the main body away from the movable retaining ring. The fixing plate can fix the main body to the drive module of the dispensing equipment. A limiting block is fixedly installed in the middle of the end of the main body away from the fixed retaining ring. A first limiting groove is opened in the middle of the movable retaining ring. The inner wall of the first limiting groove is slidably adapted to the outer wall of the limiting block. An end cap is provided on the side of the movable retaining ring away from the fixed retaining ring. A second limiting groove is opened at the end of the end cap near the movable retaining ring. The inner wall of the second limiting groove is slidably adapted to the outer wall of the limiting block. The sum of the lengths of the first and second limiting grooves is equal to the length of the limiting block. Four through holes are opened at the end of the end cap. Four threaded holes are opened at the end of the limiting block near the end cap. The four threaded holes correspond one-to-one with the four through holes. Fixing screws are respectively provided in the four through holes. The fixing screws are slidably adapted to the through holes. The fixing screws are threadedly engaged with the threaded holes.

[0011] As a further preferred embodiment of this technical solution, the outer ring sidewall of the movable ring is provided with six No. 2 threaded holes, which are respectively connected to six connecting holes. The outer wall of the rubber head near the movable ring is provided with an external thread, which is engaged with the inner wall thread of the No. 2 threaded hole.

[0012] As a further preferred embodiment of this technical solution, the diameter of the connecting hole is equal to the diameter of the glue outlet, and the axis of the glue outlet and the axis of the six connecting holes are located on the same plane.

[0013] As a further preferred embodiment of this technical solution, the blockage detection assembly further includes a connecting plate and a U-shaped plate. The connecting plate is fixedly connected to the bottom of the fixed retaining ring, and the bottom of the connecting plate is fixedly connected to the U-shaped plate. The two parallel plates of the U-shaped plate are distributed on both sides below the dispensing port. The fiber optic sensor transmitter and the fiber optic sensor receiver are respectively fixedly connected to the two parallel plates of the U-shaped plate.

[0014] As a further preferred embodiment of this technical solution, the drive assembly includes a U-shaped mounting base, which is fixedly mounted on the side wall of the fixed retaining ring. A brake motor is fixedly mounted between the two parallel plates of the U-shaped mounting base. A drive wheel is fixedly mounted at the end of the output shaft of the brake motor. An external gear is fixedly sleeved on one side of the outer wall of the movable ring, and the drive wheel meshes with the external gear.

[0015] As a further preferred embodiment of this technical solution, a first protective shell and a second protective shell are respectively provided on both sides of the drive assembly. The first protective shell and the second protective shell are fixedly connected to the fixing retaining ring by screws. The upper sides of the first protective shell and the second protective shell that are close to each other are respectively provided with upper notches to accommodate the glue inlet and avoid interference between the first protective shell and the glue inlet. The lower sides of the first protective shell and the second protective shell that are close to each other are respectively provided with lower notches to accommodate the connecting plate and avoid interference between the first protective shell and the connecting plate.

[0016] As a further preferred embodiment of this technical solution, a laser positioner is provided on one side of the movable ring. The laser positioner is fixedly connected to the movable ring via an L-shaped plate. The laser beam of the laser positioner is parallel to the axis of a rubber head. The laser beam of the laser positioner also passes through the axis of the movable ring. An installation groove is provided at the upper end of the limiting block. A light receiver is fixedly installed in the installation groove. The light receiver is located on the symmetrical plane of the limiting block. A light hole is provided at the upper end of the movable retaining ring.

[0017] As a further preferred embodiment of this technical solution, the bottom of the end cap is provided with an installation groove, in which an electric telescopic rod is fixedly installed. The telescopic end of the electric telescopic rod is fixedly connected to a locking block. The bottom of the movable retaining ring is provided with a through groove, which is used to connect the electric telescopic rod and the movable ring, ensuring that the locking block can move freely between the electric telescopic rod and the movable ring.

[0018] This invention provides a highly adaptable dispensing device based on infrared detector chip manufacturing, which has the following advantages:

[0019] This invention achieves rapid, non-stop switching of six dispensing heads through the coordinated operation of the main body, moving ring, blockage detection component, and drive component. This avoids the frequent shutdowns required for cleaning of dispensing heads in traditional dispensing equipment, which not only interrupts production but may also affect consistency due to parameter reset deviations after cleaning. The electric telescopic rod can lock and fix the switched dispensing head to prevent displacement during use. Through the coordinated operation of the laser positioner, light receiver, and drive component, the alignment of the dispensing port and the dispensing head can be quickly completed during the debugging phase. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a highly adaptable dispensing device based on an infrared detector chip according to the present invention;

[0021] Figure 2 This is a schematic diagram showing the overall structure of a highly adaptable dispensing device based on an infrared detector chip, according to the present invention.

[0022] Figure 3 This is a schematic diagram of the blockage detection component in a highly adaptable dispensing device based on an infrared detector chip, according to the present invention.

[0023] Figure 4 This is a schematic diagram showing a partial structure of a highly adaptable dispensing device based on an infrared detector chip, according to the present invention.

[0024] Figure 5 This invention relates to a highly adaptable dispensing device based on an infrared detector chip. Figure 4 Another structural diagram from another perspective;

[0025] Figure 6 This is a cross-sectional schematic diagram of the main body of a highly adaptable dispensing device based on an infrared detector chip according to the present invention;

[0026] Figure 7 This is a schematic diagram of the moving ring structure in a highly adaptable dispensing device based on an infrared detector chip according to the present invention;

[0027] Figure 8 This is a schematic diagram of the structure of the first and second protective shells in a highly adaptable dispensing device based on an infrared detector chip according to the present invention.

[0028] In the picture:

[0029] 100. Main body; 101. Adhesive channel; 102. Fixed retaining ring; 103. Movable retaining ring; 104. End cap; 105. Limiting block; 106. Fixing plate; 107. Fixing screw; 108. Through hole; 109. No. 1 threaded hole; 110. Adhesive inlet; 111. Adhesive outlet;

[0030] 200. Movable ring; 201. Connecting hole; 202. Rubber head; 203. No. 2 threaded hole; 204. External thread;

[0031] 300. Blockage detection component; 301. Connecting plate; 302. U-shaped plate; 303. Fiber optic sensor transmitter; 304. Fiber optic sensor receiver;

[0032] 400. Drive assembly; 401. Brake motor; 402. U-shaped mounting base; 403. Drive wheel; 404. External gear;

[0033] 500. Electric telescopic rod; 501. Locking block; 502. Mounting slot; 503. Through slot;

[0034] 600. Laser locator; 601. L-shaped plate; 602. Light receiver; 603. Mounting groove; 604. Light hole;

[0035] 700, Protective shell No. 1; 701, Protective shell No. 2; 702, Upper notch; 703, Lower notch. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0037] This invention provides a technical solution: such as Figure 1 and Figure 2 As shown, in this embodiment, a highly adaptable dispensing device based on an infrared detector chip includes a main body 100, a movable ring 200, a blockage detection component 300, and a drive component 400. The main body 100 has a cylindrical structure, and the movable ring 200 is sleeved on the outer surface of the main body 100. The movable ring 200 is rotatably connected to the main body 100. An adhesive channel 101 is provided inside the main body 100, and an adhesive outlet 111 communicating with the adhesive channel 101 is provided at the bottom of the main body 100. Six adhesive heads 202 are provided on the outer ring sidewall of the movable ring 200. The six adhesive heads 202 are arranged in a ring array with the axis of the movable ring 200 as the center. Six connecting holes 201 are provided on the inner ring sidewall of the movable ring 200. The six connecting holes 201 correspond one-to-one with the six adhesive heads 202. The diameter of the connecting hole 201 is equal to the diameter of the adhesive outlet 111. The axis of the adhesive outlet 111 and the axis of the six connecting holes 201 are located on the same plane.

[0038] Among them, such as Figure 4As shown, a fixed retaining ring 102 is fixedly sleeved at one end of the main body 100, and a movable retaining ring 103 is provided at the other end of the main body 100. The movable retaining ring 103 and the fixed retaining ring 102 are distributed on both sides of the movable ring 200 to axially position the movable ring 200 and prevent axial displacement of the movable ring 200 during rotation. The upper end of the fixed retaining ring 102 is provided with a glue inlet 110, which is in communication with the upper end of the glue channel 101. The glue inlet 110 is used to connect the glue source of the dispensing equipment. The main body 100 is far from the glue source. A fixing plate 106 is fixedly installed at one end of the movable retaining ring 103. The fixing plate 106 can fix the main body 100 to the drive module of the dispensing equipment. A limit block 105 is fixedly installed at the middle of the end of the main body 100 away from the fixed retaining ring 102. A first limit groove is opened in the middle of the movable retaining ring 103. The inner wall of the first limit groove slides and adapts to the outer wall of the limit block 105. An end cap 104 is provided on the side of the movable retaining ring 103 away from the fixed retaining ring 102. A second limit groove is opened at the end of the end cap 104 near the movable retaining ring 103. The inner wall of the second limiting groove slides and is adapted to the outer wall of the limiting block 105. The sum of the lengths of the first and second limiting grooves is equal to the length of the limiting block 105. The end cap 104 has four through holes 108 at its end. The end of the limiting block 105 near the end cap 104 has four threaded holes 109, each corresponding to one of the four through holes 108. Each of the four through holes 108 contains a fixing screw 107, which slides and adapts to the through holes 108. When installed, the movable ring 200 is fitted onto the outer wall of the main body 100, and the fixed retaining ring 102 on one side of the main body 100 can limit one side of the movable ring 200. Then, the movable retaining ring 103 is fitted onto the limiting block 105 to limit the other side of the movable ring 200. The movable retaining ring 103 itself can be limited by the end cap 104. The end cap 104 can be fixed on the limiting block 105 by the cooperation of the fixing screw 107, the through hole 108 and the first threaded hole 109.

[0039] Among them, such as Figure 7 As shown, the outer ring sidewall of the movable ring 200 has six No. 2 threaded holes 203, which are connected to six connecting holes 201 respectively. The rubber head 202 has an external thread 204 on the outer wall of one end near the movable ring 200, which engages with the inner wall thread of the No. 2 threaded hole 203.

[0040] In the optimized solution, the structure of the blockage detection component 300 is as follows: Figure 3 and Figure 5As shown, the blockage detection component 300 is located below the main body 100 and is used to detect the unobstructed state of the glue head 202. It includes a fiber optic sensor transmitter 303 and a fiber optic sensor receiver 304. The fiber optic sensor transmitter 303 and the fiber optic sensor receiver 304 are distributed on both sides below the glue outlet 111. The light beam emitted by the fiber optic sensor transmitter 303 passes through the "glue channel". When glue drips, it will block the light beam. The fiber optic sensor receiver 304 records the number of times the beam is blocked per unit time (corresponding to the number of glue drops). Combined with the single drop volume, the total flow rate is calculated. If the number of drops is much lower than the theoretical value (e.g., normally 10 drops / second, 2 drops / second when blocked), the glue head 202 is determined to be blocked.

[0041] The blockage detection component 300 also includes a connecting plate 301 and a U-shaped plate 302. The connecting plate 301 is fixedly connected to the bottom of the fixed retaining ring 102. The bottom of the connecting plate 301 is fixedly connected to the U-shaped plate 302. The two parallel plates of the U-shaped plate 302 are distributed on both sides below the dispensing port 111. The fiber optic sensor transmitter 303 and the fiber optic sensor receiver 304 are respectively fixedly connected to the two parallel plates of the U-shaped plate 302.

[0042] In the optimization scheme, the structural composition of the drive component 400 is as follows: Figure 2As shown, the drive assembly 400 is positioned between the main body 100 and the movable ring 200, and works in conjunction with the blockage detection assembly 300 to control the precise rotation of the movable ring 200. It includes a U-shaped mounting base 402, which is fixedly mounted on the side wall of the fixed retaining ring 102. A brake motor 401 is fixedly mounted between the two parallel plates of the U-shaped mounting base 402. A drive wheel 403 is fixedly mounted at the end of the output shaft of the brake motor 401. An external gear 404 is fixedly sleeved on one side of the outer wall of the movable ring 200. The drive wheel 403 and the external gear 404 mesh with each other. When installing the movable ring 200, the teeth of the external gear 404 are embedded in the tooth gap of the drive wheel 403, causing the drive wheel 403 and the external gear 404 to mesh. The PLC control system can control the opening and closing of the brake motor 401. After the brake motor 401 starts, it drives the drive wheel 403 to rotate, thereby driving the external gear 404 to rotate, and thus driving the movable ring 200. When the moving ring 200 rotates, the brake motor 401, the blockage detection component 300, and the PLC control system form a set of control logic. Specifically, when the glue head 202 becomes blocked, the fiber optic sensor receiver 304 in the blockage detection component 300 transmits a signal to the PLC control system. The PLC control system controls the opening and closing of the brake motor 401 to ensure that the moving ring 200 rotates 60 degrees, so that the other unblocked glue head 202 rotates to below the glue outlet 111. This allows for quick replacement of the glue head 202 without disassembling it, avoiding frequent shutdowns for cleaning. A single glue head 202 can typically be used continuously for 2-3 hours. With six glue heads 202, the equipment can operate continuously for more than 12 hours without stopping to clean the glue heads 202. Since a factory shift usually does not exceed 12 hours, the equipment only needs to be cleaned once during shift changes.

[0043] It should be noted that during the operation of this equipment, some adhesive will enter the rotation gap between the movable ring 200 and the main body 100. To prevent the adhesive from affecting the smoothness of the rotation of the movable ring 200, the movable ring 200 needs to be disassembled and the inner wall of the movable ring 200 and the outer wall of the main body 100 need to be cleaned after 2-3 shifts. Since the disassembly and assembly method is simple and convenient, and the inner wall of the movable ring 200 and the outer wall of the main body 100 are both regular curved surfaces, the cleaning work can be easily completed. Therefore, no sealing design was made for the deficiency of "adhesive entering the rotation gap between the movable ring 200 and the main body 100", because the cost of sealing design is far greater than the cleaning cost.

[0044] Among them, such as Figure 1 , Figure 2 and Figure 8As shown, a first protective shell 700 and a second protective shell 701 are respectively provided on both sides of the drive assembly 400. When the first protective shell 700 and the second protective shell 701 are closed, they can cover the drive assembly 400 to prevent the drive assembly 400 from being exposed to the air for a long time. The first protective shell 700 and the second protective shell 701 can be fixedly connected to the fixing retaining ring 102 by screws. The upper sides of the first protective shell 700 and the second protective shell 701 that are close to each other are respectively provided with upper notches 702, which are used to accommodate the glue inlet 110 to prevent the first protective shell 700 and the second protective shell 701 from interfering with the glue inlet 110. The lower sides of the first protective shell 700 and the second protective shell 701 that are close to each other are respectively provided with lower notches 703 to accommodate the connecting plate 301 to prevent the first protective shell 700 and the second protective shell 701 from interfering with the connecting plate 301.

[0045] To ensure that the adhesive outlet 111 can be quickly aligned with an adhesive head 202 after the movable ring 200 is installed, the following design is implemented: Figure 4 and Figure 7 As shown, a laser positioner 600 is provided on one side of the movable ring 200. The laser positioner 600 is fixedly connected to the movable ring 200 through an L-shaped plate 601. The laser beam of the laser positioner 600 is parallel to the axis of a rubber head 202. The laser beam of the laser positioner 600 also passes through the axis of the movable ring 200. A mounting groove 603 is provided at the upper end of the limiting block 105. A light receiver 602 is fixedly installed in the mounting groove 603. The light receiver 602 is located on the symmetrical plane of the limiting block 105. A light hole 604 is provided at the upper end of the movable retaining ring 103.

[0046] Another set of control logic is formed between the brake motor 401, laser positioner 600, light receiver 602, and PLC control system. This control logic is only implemented during the debugging phase. After the movable ring 200 is installed, its initial position is adjusted to ensure that the dispensing port 111 can be quickly aligned with a dispensing head 202. Specifically, the laser positioner 600 continuously emits light. When the light receiver 602 does not receive the light emitted by the laser positioner 600, the PLC control system will control the brake motor 401 to continue running, driving the movable ring 200. The ring 200 rotates until the laser positioner 600 on the side wall of the movable ring 200 moves to the top. At this time, the light emitted by the laser positioner 600 will pass through the light hole 604 on the movable stop ring 103 and shine on the light receiver 602. The light receiver 602 will transmit a signal to the PLC control system. The PLC control system will control the brake motor 401 to stop moving, so that the movable ring 200 stops at this position. At this time, the glue head 202 at the bottom of the movable ring 200 will be aligned with the glue outlet 111, thus completing the alignment of the glue outlet 111 and the glue head 202.

[0047] To ensure that the movable ring 200 does not become loose after the glue outlet 111 is aligned with the glue head 202, the following design is implemented: Figure 5 As shown, the bottom of the end cap 104 has a mounting groove 502, in which an electric telescopic rod 500 is fixedly installed. The telescopic end of the electric telescopic rod 500 is fixedly connected to a locking block 501. The electric telescopic rod 500, the brake motor 401, and the PLC control system form a set of control logic. Specifically, before the PLC control system controls the brake motor 401 to start, it will first control the telescopic end of the electric telescopic rod 500 to retract, releasing the locking block 501 from locking the movable ring 200. When the PLC control system controls the brake motor 401 to turn off, it will control the telescopic end of the electric telescopic rod 500 to extend, so that the locking block 501 presses against the side wall of the movable ring 200, thereby locking and fixing the movable ring 200. The bottom of the movable retaining ring 103 has a through groove 503, which is used to connect the electric telescopic rod 500 and the movable ring 200, ensuring that the locking block 501 can move freely between the electric telescopic rod 500 and the movable ring 200.

[0048] The wiring diagrams for the fiber optic sensor transmitter 303, fiber optic sensor receiver 304, brake motor 401, electric telescopic rod 500, laser positioner 600, light receiver 602, and PLC control system in this invention are common knowledge in the field. Their working principles are well-known technologies, and the appropriate models are selected according to actual use. Therefore, the control methods and wiring layouts for the fiber optic sensor transmitter 303, fiber optic sensor receiver 304, brake motor 401, electric telescopic rod 500, laser positioner 600, light receiver 602, and PLC control system will not be explained in detail.

[0049] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A highly adaptable dispensing device based on an infrared detector chip, characterized in that, include: The main body (100) and the movable ring (200) are cylindrical in shape. The movable ring (200) is fitted on the outer surface of the main body (100) and is rotatably connected to the main body (100). The main body (100) has an adhesive channel (101) inside and an adhesive outlet (111) communicating with the adhesive channel (101) at the bottom. The outer ring sidewall of the movable ring (200) is provided with six adhesive heads (202). The six adhesive heads (202) are arranged in a ring array with the axis of the movable ring (200) as the center. The inner ring sidewall of the movable ring (200) is provided with six connecting holes (201). The six connecting holes (201) correspond one-to-one with the six adhesive heads (202). A blockage detection component (300) is disposed below the main body (100) and is used to detect the unobstructed state of the glue head (202). It includes an optical fiber sensor transmitter (303) and an optical fiber sensor receiver (304), which are distributed on both sides below the glue outlet (111). A drive assembly (400) is disposed between the main body (100) and the movable ring (200), and is used in conjunction with the blockage detection assembly (300) to control the precise rotation of the movable ring (200); One end of the main body (100) is fixedly fitted with a fixed retaining ring (102), and a limiting block (105) is fixedly installed in the middle of the end of the main body (100) away from the fixed retaining ring (102). The other end of the main body (100) is provided with a movable retaining ring (103). The movable retaining ring (103) and the fixed retaining ring (102) are distributed on both sides of the movable ring (200) to axially position the movable ring (200) and prevent the movable ring (200) from axially shifting when rotating. The upper end of the fixed retaining ring (102) is provided with a glue inlet (110), and the glue inlet (110) is in communication with the upper end of the glue channel (101). The diameter of the connecting hole (201) is equal to the diameter of the glue outlet (111), and the axis of the glue outlet (111) and the axis of the six connecting holes (201) are on the same plane. The blockage detection assembly (300) further includes a connecting plate (301) and a U-shaped plate (302). The connecting plate (301) is fixedly connected to the bottom of the fixed retaining ring (102). The bottom of the connecting plate (301) is fixedly connected to the U-shaped plate (302). The two parallel plates of the U-shaped plate (302) are distributed on both sides below the dispensing port (111). The fiber optic sensor transmitter (303) and the fiber optic sensor receiver (304) are respectively fixedly connected to the two parallel plates of the U-shaped plate (302). A laser locator (600) is provided on one side of the movable ring (200). The laser locator (600) is fixedly connected to the movable ring (200) through an L-shaped plate (601). The laser beam of the laser locator (600) is parallel to the axis of a rubber head (202). The laser beam of the laser locator (600) also passes through the axis of the movable ring (200). An installation groove (603) is provided at the upper end of the limiting block (105). A light receiver (602) is fixedly installed in the installation groove (603). The light receiver (602) is located on the symmetrical plane of the limiting block (105). A light hole (604) is provided at the upper end of the movable retaining ring (103).

2. The highly adaptable dispensing equipment based on infrared detector chip manufacturing according to claim 1, characterized in that: A fixing plate (106) is fixedly installed at the end of the main body (100) away from the movable retaining ring (103). The fixing plate (106) can fix the main body (100) to the drive module of the dispensing equipment. A first limiting groove is opened in the middle of the movable retaining ring (103). The inner wall of the first limiting groove is slidably adapted to the outer wall of the limiting block (105). An end cap (104) is provided on the side of the movable retaining ring (103) away from the fixed retaining ring (102). A second limiting groove is opened at the end of the end cap (104) near the movable retaining ring (103). The inner wall of the second limiting groove is slidably adapted to the outer wall of the limiting block (105). The wall slides and adapts, the sum of the lengths of the first limiting groove and the second limiting groove is equal to the length of the limiting block (105), the end of the end cap (104) is provided with four through holes (108), the end of the limiting block (105) near the end cap (104) is provided with four first threaded holes (109), the four first threaded holes (109) correspond one-to-one with the four through holes (108), the four through holes (108) are respectively provided with fixing screws (107), the fixing screws (107) slide and adapt with the through holes (108), and the fixing screws (107) are threadedly engaged with the first threaded holes (109).

3. The highly adaptable dispensing equipment based on infrared detector chip manufacturing according to claim 1, characterized in that: The outer ring sidewall of the movable ring (200) is provided with six No. 2 threaded holes (203), and the six No. 2 threaded holes (203) are respectively connected to six connecting holes (201). The rubber head (202) is provided with an external thread (204) on the outer wall of one end near the movable ring (200), and the external thread (204) is engaged with the inner wall thread of the No. 2 threaded hole (203).

4. The highly adaptable dispensing equipment based on infrared detector chip manufacturing according to claim 1, characterized in that: The drive assembly (400) includes a U-shaped mounting base (402), which is fixedly mounted on the side wall of the fixed retaining ring (102). A brake motor (401) is fixedly mounted between the two parallel plates of the U-shaped mounting base (402). A drive wheel (403) is fixedly mounted at the end of the output shaft of the brake motor (401). An external gear (404) is fixedly sleeved on one side of the outer wall of the movable ring (200). The drive wheel (403) meshes with the external gear (404).

5. The highly adaptable dispensing equipment based on infrared detector chip manufacturing according to claim 1, characterized in that: The drive assembly (400) has a first protective shell (700) and a second protective shell (701) on its two sides respectively. The first protective shell (700) and the second protective shell (701) are fixedly connected to the fixing retaining ring (102) by screws. The first protective shell (700) and the second protective shell (701) are respectively provided with upper notches (702) on their upper sides that are close to each other. The upper notches (702) are used to accommodate the glue inlet (110) to avoid interference between the first protective shell (700) and the second protective shell (701) and the glue inlet (110). The first protective shell (700) and the second protective shell (701) are respectively provided with lower notches (703) on their lower sides that are close to each other to accommodate the connecting plate (301) to avoid interference between the first protective shell (700) and the second protective shell (701) and the connecting plate (301).

6. The highly adaptable dispensing equipment based on infrared detector chip manufacturing according to claim 2, characterized in that: The bottom of the end cap (104) is provided with a mounting groove (502), in which an electric telescopic rod (500) is fixedly installed. The telescopic end of the electric telescopic rod (500) is fixedly connected with a locking block (501). The bottom of the movable retaining ring (103) is provided with a through groove (503), which is used to connect the electric telescopic rod (500) and the movable ring (200) to ensure that the locking block (501) can move freely between the electric telescopic rod (500) and the movable ring (200).

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