Mercury lamp exposure box structure efficient in heat dissipation and convenient to operate

Abstract

The utility model relates to the field of mercury lamp exposure equipment, in particular to a mercury lamp exposure box structure which is efficient in heat dissipation and convenient to operate. Comprising a box body, an opening and closing door, an area light source mercury lamp, a height adjusting assembly, a supporting plate, an inching switch and an external electric box. Wherein the height adjusting assembly can accurately adjust the distance between the supporting plate and the area light source mercury lamp, the supporting plate is provided with a light barrier, a heat dissipation hole and a limiting groove, it is ensured that an object to be exposed receives uniform illumination at the optimal position, meanwhile, heat is effectively dissipated, and exposure of a non-target area is prevented. In addition, an air inlet fan and an air outlet fan are further arranged in the box body, so that the heat dissipation efficiency is further improved. The purpose of improving the exposure quality and the production efficiency is achieved, and meanwhile the safety and the stability of equipment are guaranteed.

Description

TECHNICAL FIELD

[0001] The application relates to the field of mercury lamp exposure equipment, in particular to a mercury lamp exposure box structure with efficient heat dissipation and convenient operation. BACKGROUND

[0002] In modern manufacturing, UV exposure technology is widely used in many fields, especially in the curing process after FA ferrule dispensing. The performance of UV exposure equipment plays a key role in product quality and production efficiency. Currently, the commonly used equipment in the UV exposure process after FA ferrule dispensing is mainly point light source mercury lamp. However, with the development of the industry and the growing market demand, the limitations of this traditional equipment are increasingly prominent.

[0003] From the perspective of production efficiency, point light source mercury lamps have low production efficiency in large-scale production environments, which cannot meet the demand for high output. Point light source mercury lamps can only expose a small area at a time, and for batch production of FA ferrules, exposure operations need to be performed one by one or in small batches, resulting in a prolonged overall production cycle and difficulty in meeting the growing market order demand. This not only increases production costs but also may affect the competitiveness of enterprises in the market, making it difficult for enterprises to deliver products on time when facing urgent orders or large-scale orders.

[0004] In terms of exposure effect, point light source mercury lamps have certain limitations in exposure uniformity and stability. Due to their light emitting principle and light propagation characteristics, point light source mercury lamps are prone to uneven light distribution during irradiation, resulting in inconsistent ultraviolet intensity received by different parts of the FA ferrule. This uneven exposure can cause different degrees of glue curing, affecting the quality stability of the product and leading to fluctuations in product quality. For example, some products may have insufficient exposure, resulting in incomplete glue curing and causing connection instability, poor sealing performance, and other issues during subsequent use; while some products may have excessive exposure, leading to glue aging and brittleness, which also affects product performance and service life.

[0005] In addition, traditional point light source mercury lamp equipment also has difficulty meeting the needs of modern production in terms of functional integration and operational convenience. It usually lacks precise control and automatic adjustment functions for exposure parameters, and operators need to frequently manually adjust equipment parameters, which not only increases the difficulty and workload of operation, but also is prone to human error, further affecting product quality. At the same time, traditional point light source mercury lamp equipment also has deficiencies in heat dissipation and protection, which cannot effectively protect the safety of operators and the stable operation of the equipment.

[0006] In summary, with the growing demand for FA ferrule products and the increasing requirements for product quality, the development of a high-efficiency, stable, convenient-to-operate, and fully-featured UV exposure equipment has become an urgent need in the industry. Practical new type content

[0007] The purpose of the present application is to provide a high-efficiency heat dissipation and convenient operation of mercury lamp exposure box structure.

[0008] The above technical purpose of the present application is realized by the following technical scheme: a high-efficiency heat dissipation and convenient operation of mercury lamp exposure box structure, comprising:

[0009] The box body serves as a basic frame to provide installation space and support structure for other components;

[0010] The opening and closing door is rotatably connected to the box body and can be opened and closed relative to the box body to close or open the box body for putting in and taking out the exposure object;

[0011] The surface light source mercury lamp is arranged on the box body and has a light emitting direction towards the inside of the box body to provide UV light required for exposure of the exposure object in the box body;

[0012] The height adjustment assembly is arranged in the box body to adjust the distance between the support plate and the surface light source mercury lamp;

[0013] The support plate is slidably arranged on the height adjustment assembly to carry the exposure object or place the turnover fixture;

[0014] The jog switch is arranged in the box body and is triggered when the support plate slides to a preset position and is reset when the support plate slides away from the preset position;

[0015] The external electric box is connected to the surface light source mercury lamp and the jog switch through an electrical circuit.

[0016] By adopting the above technical scheme, the box body serves as a stable frame to ensure orderly installation and stable operation of each component. The opening and closing door facilitates the taking and placing of objects and improves the operation convenience. The surface light source mercury lamp provides large-area uniform UV light, effectively solves the problem of uneven exposure compared with the traditional point light source mercury lamp, and ensures stable product quality. The height adjustment assembly cooperates with the support plate to flexibly adjust the exposure distance, meet the needs of different products for exposure power, and enhance the equipment versatility. The jog switch cooperates with the external electric box to realize automatic exposure timing, accurately control the exposure time, and avoid manual timing errors. The external electric box centrally controls the key components, facilitates parameter setting and equipment monitoring, improves the overall operation efficiency, greatly improves the quality and efficiency of UV exposure, and meets the large-scale production needs.

[0017] Optionally, the height adjusting assembly comprises a locking plate, the locking plate is provided with a sliding block; the inner wall of the box body is provided with a sliding groove, the sliding block and the sliding groove are in sliding cooperation, the supporting plate is fixed on the locking plate, and the height of the supporting plate relative to the surface light source mercury lamp is adjusted through sliding of the sliding block in the sliding groove, and the locking plate can be fixed on the inner wall of the box body after being adjusted to a proper height.

[0018] By adopting the above technical scheme, the sliding cooperation of the sliding block on the locking plate and the sliding groove on the inner wall of the box body makes the height adjustment operation of the supporting plate simple and intuitive, and the operator can quickly and accurately adjust the distance between the supporting plate and the surface light source mercury lamp according to the actual needs of different to-be-exposed articles. This adjustment mode has high flexibility and can meet diversified exposure process requirements. The locking plate can be fixed on the inner wall of the box body after being adjusted to a proper height, for example, by penetrating the holes on the box body and the locking plate with a pin, so as to ensure the stability of the supporting plate during the exposure process, avoid affecting the exposure effect due to height change, ensure the consistency and accuracy of exposure, effectively improve the product quality, and also enhance the reliability and durability of the whole equipment.

[0019] Optionally, the supporting plate is provided with a light barrier, and the light barrier is provided with a through groove, the through groove is used for enabling the light emitted by the surface light source mercury lamp to pass through and irradiate a specific area of the to-be-exposed article, and the light barrier can block the light from irradiating an area that does not need to be exposed.

[0020] By adopting the above technical scheme, the ingenious design of the light barrier and the through groove precisely adapts to the turnover clamp and the exposure requirement. On the one hand, the light barrier tightly blocks the light scattered by the surface light source mercury lamp to the non-exposed area, effectively ensures that the part of the product that does not need to be solidified with glue is not disturbed by ultraviolet light, maintains the original performance and appearance integrity, and greatly reduces the defective rate caused by misexposure. On the other hand, the existence of the through groove opens an exclusive channel for the turnover clamp, the turnover clamp precisely passes through the through groove, directly sends the to-be-exposed position to the light convergence area, ensures that the ultraviolet light acts on the key part without deviation, and realizes efficient and precise exposure. This design not only optimizes the utilization efficiency of light, avoids unnecessary energy loss, but also makes the glue solidification process more uniform and sufficient, and effectively enhances the stability of the key connection part of the product, laying a solid foundation for improving product quality and strengthening production efficiency.

[0021] Optionally, the box is provided with an air inlet fan and an air outlet fan, and the support plate is provided with a plurality of heat dissipation holes; the air inlet fan is arranged at the bottom of the box to suck cold air into the box, and the air outlet fan is arranged at the top of the box to exhaust hot air in the box; the heat dissipation holes on the support plate are arranged in an array, cold air enters from the air inlet fan, passes through the heat dissipation holes and exchanges heat with the to-be-exposed articles and internal components, and hot air rises and is exhausted by the air outlet fan, so as to form air convection and achieve effective heat dissipation in the box.

[0022] The above technical solution brings excellent heat dissipation performance improvement to the mercury lamp exposure box, thereby ensuring stable and efficient operation of the equipment and high-quality production of products. The bottom air inlet fan can continuously introduce external cold air, which flows from bottom to top and first cools the to-be-exposed articles on the support plate, avoiding changes in the properties of glue or deformation of products due to long-term exposure to high-temperature environments, ensuring that the products complete the exposure process at an appropriate temperature and effectively stabilize product quality. At the same time, the arrayed heat dissipation holes greatly expand the heat exchange area, allowing cold air to fully shuttle between the to-be-exposed articles and internal components, absorbing heat from all directions and accelerating heat dissipation. The air outlet fan arranged at the top timely exhausts the hot air rising in the box, building a smooth and efficient air convection circulation. It can maintain the surface light source mercury lamp in a reasonable working temperature range, avoid problems such as reduced luminous efficiency and shortened service life caused by overheating, prolong the service life, ensure stable operation of electrical components in the box, reduce the risk of failures caused by high temperatures, and enhance the reliability and durability of the entire device.

[0023] Optionally, the support plate is provided with a limiting groove, and the turnover clamp is slidingly arranged in the limiting groove.

[0024] The above technical solution provides a strong guarantee for the operation convenience and exposure accuracy of the exposure box. The turnover clamp slides in the limiting groove, and its sliding path is accurately limited. When placing or removing the turnover clamp, the operator can easily and accurately operate according to the guidance of the limiting groove, greatly improving the work efficiency and reducing the time loss caused by repeated adjustments due to placement position deviation. Moreover, during the exposure process, the turnover clamp is firmly constrained on a fixed track, ensuring that the to-be-exposed articles are always in the best exposure area of the surface light source mercury lamp, and displacement is not caused by external slight vibration or careless operation, so that the position and angle of each exposure are highly consistent, thereby ensuring the uniformity and stability of exposure, laying a solid foundation for producing high-quality and consistent performance products, effectively reducing the rate of defective products, and improving the overall production efficiency.

[0025] Optionally, the bottom of the limiting groove is hollowed to form a taking gap, which extends along the length direction of the limiting groove.

[0026] By adopting the above technical scheme, when the turnover fixture needs to be taken out, only the specific part on the fixture can be easily hooked or clamped through the taking gap with the help of a tool, which ingeniously reduces the difficulty of taking and placing, especially for some delicate or heavy turnover fixtures, greatly saving physical strength and operation time, and improving work efficiency. The taking gap extending along the length direction of the limiting groove gives the operator more operation flexibility, and no matter where the turnover fixture is located in the limiting groove, it can be conveniently touched, further reducing the problems of collision and displacement of the article caused by limited operation, protecting the stability of the article to be exposed, ensuring the exposure effect, and stably improving the smoothness and efficiency of the entire exposure process.

[0027] Optionally, the external power box comprises a shell, a control circuit board, a power module, a time relay, a running indicator light, a siren, and a communication module.

[0028] By adopting the above technical scheme, the multiple components integrated in the external power box endow the mercury lamp exposure box with excellent control performance and intelligent characteristics. The shell provides reliable protection for the internal precision components, isolates dust, moisture and other external interference, and ensures stable operation of the circuit. The control circuit board accurately coordinates the actions of each component, controls the exposure process in all directions according to the preset logic, and ensures the orderly operation of the equipment. The power module stably supplies power, adapts to the voltage requirements of different components, and ensures the continuous operation of the mercury lamp and the cooling fan. The time relay realizes accurate timing and accurately controls the exposure time to eliminate manual timing errors and ensure consistent product exposure effect. The running indicator light provides real-time feedback on the equipment status with intuitive visual signals, allowing the operator to quickly determine whether the equipment is on standby, running or malfunctioning. The siren gives a timely warning at the end of exposure to avoid operator forgetfulness and improve operational continuity. The communication module opens up the data interaction channel between the inside and outside, which not only facilitates remote monitoring of equipment parameters and operating conditions to achieve intelligent management, but also receives external instructions to flexibly adjust the exposure process, greatly improving the convenience of equipment operation and production adaptability, and comprehensively improving the work efficiency of the exposure box.

[0029] Optionally, the box body is provided with a plurality of baffles, the plurality of baffles enclose an installation groove for fittingly installing the area light source mercury lamp, the bottom of the installation groove is hollowly provided with a through hole for avoiding the light emitted by the area light source mercury lamp, the baffle is provided with a fitting groove, and the area light source mercury lamp is provided with a fitting piece.

[0030] By adopting the above technical scheme, the mounting groove enclosed by the baffle provides a precise and stable embedding position for the surface light source mercury lamp, ensures the firm installation of the mercury lamp on the box body, avoids the displacement of the mercury lamp due to factors such as equipment operation vibration, daily handling collision, etc., thereby ensuring the stability of the light projection direction, laying a foundation for uniform and precise exposure. The through hole at the bottom of the mounting groove skillfully avoids the light, eliminates the hidden troubles of light obstruction or reflection back into the box body, causing energy loss and interference with the exposure effect, and allows the light emitted by the surface light source mercury lamp to irradiate the to-be-exposed object without any obstruction. Furthermore, the embedding groove on the baffle closely cooperates with the embedding piece of the surface light source mercury lamp, further enhancing the reliability of the mercury lamp installation, not only facilitating installation, disassembly and maintenance, but also maintaining the relative position accuracy of the mercury lamp and the box body during long-term use, reducing light deviation caused by loose connection, and effectively improving the stability, durability and precision of the entire device, thereby ensuring stable and reliable product quality.

[0031] Optionally, the height adjusting assembly includes an electric push rod, a motor, a lead screw and a nut; the motor is electrically connected with the external power box, and the external power box provides power and controls the operation of the motor; the output shaft of the motor is fixedly connected with the lead screw, and the lead screw is rotatably arranged in the box body; the nut is threadedly connected with the lead screw, and the nut is fixedly connected with the support plate; when the external power box sends a control signal to the motor, the motor drives the lead screw to rotate, and drives the nut to move along the lead screw in the axial direction, thereby realizing the lifting of the support plate and accurately adjusting the distance between the support plate and the surface light source mercury lamp to meet the exposure height requirements of different to-be-exposed objects; the height adjusting assembly further includes a position sensor, which is electrically connected with the external power box, can monitor the position of the support plate in real time, and feed back the position information to the external power box, so that the external power box accurately controls the height adjusting process.

[0032] By adopting the above technical scheme, the height adjusting system composed of the electric push rod, the motor, the lead screw and the nut gives the exposure box strong adaptability, the external power box accurately controls the operation of the motor, drives the lead screw to drive the nut and the support plate to stably lift, so that the exposure height can be quickly and accurately adjusted to adapt to different heights and sizes of to-be-exposed objects, the exposure precision is greatly improved, and the product quality is stable. On the other hand, the position sensor monitors the position of the support plate in real time and feeds back information, and the external power box finely adjusts according to the information, avoids adjustment errors, ensures the consistency of each exposure, reduces defective products caused by height deviation, significantly improves the adjustment efficiency, reduces the time and energy consumption of manual debugging, makes the device operation more intelligent and convenient, and lays a solid foundation for efficient industrial production.

[0033] Optionally, the box body is also provided with an automatic ejection assembly, which comprises an electric telescopic rod, a push plate and a trigger switch installed in the box body, the electric telescopic rod is electrically connected with the external power box and receives control signals of the external power box, the push plate is fixedly installed at the telescopic end of the electric telescopic rod, and the position of the push plate corresponds to the position of the turnover clamp during exposure.

[0034] By adopting the above technical scheme, at the moment of completing exposure, the external power box accurately issues an instruction, the trigger switch is rapidly activated, the electric telescopic rod is then powerfully stretched, and the push plate fixed at the front end of the electric telescopic rod stably acts on the turnover clamp to quickly and stably push the turnover clamp away from the exposure position. This design breakthroughly solves a series of pain points of manual operation: on the one hand, it avoids the operator from directly contacting the turnover clamp which has just completed exposure and may be in a high temperature state, eliminates the risk of scalding, and guarantees personal safety; on the other hand, in the box body with limited space, the problem that the turnover clamp is prone to colliding with the box body wall, the mercury lamp and other components during manual taking and placing is overcome, and the probability of equipment damage is reduced. Moreover, the automatic ejection mechanism makes the whole production process more closely connected, greatly shortens the turnover time, reduces the idle time of the equipment, and significantly improves the production efficiency, thereby providing a solid guarantee for large-scale and continuous industrial production, and greatly enhancing the practicability and reliability of the whole equipment.

[0035] In summary, the present application at least has the following beneficial effects:

[0036] 1. The mercury lamp is matched with a precisely designed height adjusting assembly, which can flexibly adjust the exposure height according to different to-be-exposed objects, ensure that the light is uniformly and accurately irradiated, and effectively improve the exposure quality and reduce the rate of defective products, thereby meeting the diversified production needs.

[0037] 2. The external power box integrates multiple components to realize automatic timing, visual state indication and remote communication control, so that the operator can easily control the equipment operation; at the same time, the limiting groove and the automatic ejection assembly greatly simplify the taking and placing process of the turnover clamp, save operation time and energy, and reduce the risk of human error.

[0038] 3. The box body structure and the ingenious design of each component, such as the stable mercury lamp, the cooperation of the air inlet fan and the heat dissipation hole for heat dissipation, guarantee the stability of the equipment under long-time operation, reduce the probability of failure, prolong the service life of the equipment, and provide reliable support for high-intensity production operations. BRIEF DESCRIPTION OF DRAWINGS

[0039] Fig. 1 It is a structure schematic view of a mercury lamp exposure box structure with efficient heat dissipation and convenient operation;

[0040] Fig. 2is a schematic diagram of the assembly inside the box;

[0041] Fig. 3 is a schematic diagram of the position of the jog switch.

[0042] Reference signs

[0043] 1, box; 2, opening and closing door; 3, to be exposed articles; 4, face light source mercury lamp; 5, height adjusting assembly; 51, locking plate; 52, sliding block; 6, support plate; 7, to place turnover fixture; 8, jog switch; 9, sliding groove; 10, light shield; 11, through groove; 12, air inlet fan; 13, air outlet fan; 14, heat dissipation hole; 15, limiting groove; 16, article taking gap; 17, baffle; 18, mounting groove; 19, through hole; 20, fitting groove; 21, fitting piece. DETAILED DESCRIPTION

[0044] The present application will be further described in detail below with reference to the accompanying drawings.

[0045] Example 1

[0046] In this embodiment, with reference to Figs. 1-3 A mercury lamp exposure box structure with efficient heat dissipation and convenient operation, comprising a box 1, an opening and closing door 2, a face light source mercury lamp 4, a height adjusting assembly 5, a support plate 6, a jog switch 8 and an external electric box. The cooperation relationship between each part is as follows: the box 1 serves as the basic frame, providing installation space and support structure for other components. The opening and closing door 2 is rotatably connected to the box 1 and can be opened and closed relative to the box 1, used to close or open the box 1 to put in and take out the to be exposed articles 3. The face light source mercury lamp 4 is arranged on the box 1, with the light emitting direction facing the inside of the box 1, used to provide the light required for UV exposure for the to be exposed articles 3 inside the box 1. The height adjusting assembly 5 is arranged inside the box 1, used to adjust the distance between the support plate 6 and the face light source mercury lamp 4. The support plate 6 is slidably arranged on the height adjusting assembly 5, used to carry the to be exposed articles 3 or place the turnover fixture 7. The jog switch 8 is arranged inside the box 1, which is triggered when the support plate 6 slides to the preset position, and is reset when the support plate 6 slides away from the preset position. The external electric box is connected to the face light source mercury lamp 4 and the jog switch 8 through electrical lines.

[0047] Specifically, the height adjusting assembly 5 can be realized in various ways, for example:

[0048] The locking plate 51 is provided with a sliding block 52, and the inner wall of the box 1 is provided with a sliding groove 9, the sliding block 52 and the sliding groove 9 are in sliding cooperation, the support plate 6 is fixed on the locking plate 51, and the height of the support plate 6 relative to the face light source mercury lamp 4 is adjusted by the sliding of the sliding block 52 in the sliding groove 9, and the locking plate 51 can be fixed on the inner wall of the box 1 after being adjusted to the appropriate height.

[0049] Another implementation is to use an electric push rod, motor, screw rod and nut. The motor is electrically connected with an external power box, which provides power and controls the operation of the motor; the output shaft of the motor is fixedly connected with the screw rod, which is rotatably arranged in the box body 1; the nut is threadedly connected with the screw rod, and the nut is fixedly connected with the support plate 6; when the external power box sends a control signal to the motor, the motor drives the screw rod to rotate, driving the nut to move along the screw rod in the axial direction, thereby realizing the lifting of the support plate 6 and accurately adjusting the distance between the support plate 6 and the surface light source mercury lamp 4, meeting the exposure height requirements of different to-be-exposed objects 3. The height adjusting assembly 5 further comprises a position sensor, which is electrically connected with the external power box, can monitor the position of the support plate 6 in real time, and feed back the position information to the external power box, so as to accurately control the height adjusting process.

[0050] The design of the support plate 6 takes into account various details, for example:

[0051] A light barrier 10 is arranged on the support plate 6, and a through groove 11 is arranged on the light barrier 10. The through groove 11 is used to enable the light emitted by the surface light source mercury lamp 4 to pass through and irradiate a specific area of the to-be-exposed object 3, while the light barrier 10 can block the light from irradiating the area that does not need to be exposed. The support plate 6 is further provided with a limiting groove 15, and the turnover clamp is slidingly arranged in the limiting groove 15. The limiting groove 15 is hollow at the bottom and is provided with a taking gap 16 extending along the length direction of the limiting groove 15, which facilitates the operator to take out the turnover clamp after exposure. In order to ensure good heat dissipation effect, a plurality of heat dissipation holes 14 are arranged on the support plate 6, which are arranged in an array. After the cold air enters through the air inlet fan 12, it exchanges heat with the to-be-exposed object 3 and the internal components through the heat dissipation holes 14, and the hot air is discharged through the air outlet fan 13, thereby forming air convection and achieving effective heat dissipation in the box body 1.

[0052] The heat dissipation system comprises: the air inlet fan 12 is arranged at the bottom of the box body 1, which is used to suck the external cold air into the box body 1. The air outlet fan 13 is arranged at the top of the box body 1, which is used to exhaust the hot air in the box body 1. After the cold air enters through the air inlet fan 12, it exchanges heat with the to-be-exposed object 3 and the internal components through the heat dissipation holes 14, and the hot air is discharged through the air outlet fan 13, thereby forming air convection and achieving effective heat dissipation in the box body 1.

[0053] The automatic ejection assembly comprises: an electric telescopic rod, a push plate and a trigger switch installed inside the box body 1. The electric telescopic rod is electrically connected with the external power box and receives the control signal of the external power box. The push plate is fixedly installed at the telescopic end of the electric telescopic rod, and the position of the push plate corresponds to the position of the turnover clamp during exposure. After the exposure is completed, the electric telescopic rod pushes the push plate to push out the turnover clamp, which is convenient for the operator to quickly take out the exposed product.

[0054] The external electrical box includes a shell, a control circuit board, a power module, a time relay, an operation indicator light, a siren, and a communication module. The time relay is used to set the exposure time, and when the exposure time arrives, the siren will issue a warning to remind the operator to remove the turnover fixture. The communication module can be used for remote monitoring and data transmission, enhancing the intelligent level of the equipment.

[0055] The implementation principle of the embodiment is that the mercury lamp exposure box significantly improves the UV exposure efficiency through reasonable structural design and functional integration. The height adjustment assembly 5 allows the height of the support plate 6 to be flexibly adjusted according to actual needs, ensuring that each exposure achieves the best results. The heat dissipation system effectively solves the heat problem caused by the high-power area light source mercury lamp 4, prolonging the service life of the equipment. The automatic ejection assembly greatly improves the convenience and efficiency of operation. The overall design not only meets the high-yield demand of large-scale production, but also guarantees the quality and stability of the products.

[0056] In actual use, the operator first uses a packaging jig to precisely package and glue the FA under the assistance of the CCD vision system, ensuring that the glue position and amount completely meet the process requirements, forming the to-be-exposed article 3. Then, the operator places the glued FA one by one into the turnover fixture, and after every 5 PCS, the operator holds the turnover fixture and places it smoothly and accurately into the mercury lamp exposure box along the limiting groove 15 on the support plate 6. It is worth noting that, in order to ensure production efficiency, the area light source mercury lamp 4 is always on during the entire production period and will not be frequently turned off and on due to the entry and exit of a single turnover fixture. At the same time, the air inlet fan 12 and the air outlet fan 13 also run continuously and stably during use, ensuring the stability of the heat environment inside the box body 1.

[0057] When the turnover fixture is accurately positioned and the momentary switch 8 is pressed, the UV exposure timing officially begins. During the exposure period, the operator can monitor the equipment operation status at any time through the operation indicator light on the external electrical box, and can promptly troubleshoot and handle any abnormalities. At the same time, thanks to the good heat dissipation design of the box body 1, the area light source mercury lamp 4 and the internal components always work at a suitable temperature, ensuring stable light output and ensuring that the glue on the FA is uniformly and fully cured.

[0058] After the exposure time, the siren in the external electrical box immediately emits a loud alarm sound, clearly informing the staff that the exposure has been completed. At this time, the operator wears protective gloves and other protective equipment, opens the opening and closing door 2, and easily removes the turnover fixture using the guiding of the limiting groove 15 of the support plate 6 and the convenience of the taking gap 16. After removal, the employee checks the curing of the glue on the FA, and finds that the glue has been baked and completely meets the quality requirements, and then transfers the FA to the subsequent processing procedure.

[0059] Embodiment 2

[0060] The difference between this embodiment and the above embodiments is that the height adjustment assembly 5 adopts a manual adjustment mode, cancels the electric push rod and motor, and uses a hand wheel and gear transmission mechanism to realize the lifting of the support plate 6. The heat dissipation system adds a temperature sensor to monitor the temperature inside the box 1 in real time. When the temperature exceeds the preset value, the rotating speed of the inlet fan 12 and the outlet fan 13 will automatically increase to speed up the heat dissipation. This dynamic control mechanism further enhances the reliability and safety of the equipment. The automatic ejection assembly is replaced by a pneumatic cylinder drive. The pneumatic cylinder has fast response speed and large thrust, which meets the requirements of fast production lines. The control signal of the pneumatic cylinder is also sent by the external electric box, realizing automatic operation.

[0061] The implementation principle of this embodiment is that the height adjustment assembly 5 of the manual adjustment simplifies the operation process of the equipment and reduces the maintenance cost. The dynamic control of the heat dissipation system ensures the stable operation of the equipment under various working conditions. The automatic ejection assembly driven by the pneumatic cylinder improves the production efficiency and shortens the operation time. These improvements make the mercury lamp exposure box more suitable for different application scenarios, with higher flexibility and practicality.

[0062] Embodiment 3

[0063] The difference between this embodiment and the above embodiments is that the height adjustment assembly 5 adopts a hydraulic system, which uses an oil pump and a hydraulic cylinder to realize the stable lifting of the support plate 6. The hydraulic system has the characteristics of smooth movement and low noise, and is particularly suitable for precision machining occasions. The support plate 6 is added with an anti-static coating to prevent the influence of static electricity on the FA ferrule and improve the product quality. The heat dissipation system adds a liquid cooling circulation system. The liquid coolant covers the key heating parts inside the box 1 through pipelines, greatly improving the heat dissipation effect. The automatic ejection assembly adds a safety interlocking mechanism. Only when the box 1 is completely closed and the pressure sensor detects no abnormal situation, the automatic ejection function can be started to ensure the operation safety.

[0064] The implementation principle of this embodiment is that the introduction of the hydraulic system and the liquid cooling circulation system makes the mercury lamp exposure box have a qualitative leap in high precision and high reliability. The use of the anti-static coating avoids static interference and improves the product qualification rate. The addition of the safety interlocking mechanism ensures the personal safety of the operators, which meets the standards of modern industrial safety production.

[0065] Embodiment 4

[0066] The difference between this embodiment and the above embodiments is that the height adjustment assembly 5 adopts magnetic levitation technology, which uses the magnetic field generated by the electromagnet to realize the non-contact floating of the support plate 6. This design eliminates mechanical wear and tear, prolonging the service life of the equipment. The support plate 6 is provided with multiple sensors to monitor the load on the support plate 6 in real time. When the load exceeds the predetermined range, the system will automatically stop the exposure operation to prevent overload damage to the equipment. The heat dissipation system uses phase change materials that maintain a constant temperature while absorbing a large amount of heat, effectively slowing down the temperature rise rate. The automatic ejection assembly adds a visual recognition system, and the camera scans the state of the turnover fixture to confirm whether the exposure is complete before starting the ejection action, improving the degree of automation.

[0067] The implementation principle of this embodiment is that the application of magnetic levitation technology and phase change materials makes the mercury lamp exposure box perform well in terms of high performance and energy saving and environmental protection. The addition of multiple sensors and a visual recognition system further improves the intelligent level of the equipment, enabling it to better cope with complex production environments.

[0068] Embodiment 5

[0069] The difference between this embodiment and the above embodiments is that the height adjustment assembly 5 adopts a pneumatic system, which uses compressed gas to drive the piston to realize the lifting of the support plate 6. The advantage of the pneumatic system is that it reacts quickly and is easy to control, making it particularly suitable for high-frequency production operations. The support plate 6 is provided with multiple micro-nozzles that can blow a small air current during exposure to prevent dust and impurities from adhering to the surface of the FA ferrule, ensuring product quality. The heat dissipation system adds graphene heat dissipation fins, which have extremely high thermal conductivity and can quickly conduct heat to reduce the temperature inside the box 1. The automatic ejection assembly integrates a vibration motor that starts when the exposure is complete, slightly shaking the turnover fixture to help loosen the stuck parts and facilitate the removal of finished products.

[0070] The implementation principle of this embodiment is that the combination of the pneumatic system and the graphene heat dissipation fins makes the mercury lamp exposure box find a balance point between high efficiency and low cost. The auxiliary functions of the micro-nozzles and the vibration motor further improve the working efficiency and product quality of the equipment.

[0071] Embodiment 6

[0072] The difference between this embodiment and the above embodiments is that the mercury lamp exposure box is closely combined with the outflow line to realize full unmanned operation, greatly improving the degree of production automation and efficiency, and meeting the stringent demands of modern intelligent manufacturing.

[0073] In terms of overall structural layout, the mercury lamp exposure box is provided with lifting doors at both ends, and the mercury lamp exposure box is connected with the outflow line at both ends. The outflow line adopts a high-precision automatic conveying track, the starting end of which is accurately connected with the output port of the external dispensing process, so as to ensure that the FAs after dispensing can automatically and smoothly flow into and be transferred to the support plate 6 by the mechanical arm and other structures. The conveying track is provided with intelligent sensing devices, which can monitor the inflow of FAs in real time. Once 5 PCS of FAs are detected to enter the preset area, the subsequent action is triggered immediately.

[0074] The height adjusting assembly 5 adopts a self-adaptive electric adjusting system. The system integrates advanced laser ranging sensors and intelligent control algorithms. By obtaining the product information of the product to be exposed 3, the laser ranging sensor can quickly and accurately measure the height profile information of the FA to be exposed, and transmit the data to the control circuit board in the external electric box in real time. The control circuit board quickly analyzes and processes the data according to the preset program, automatically sends accurate control instructions to the motor, drives the screw rod to rotate, and drives the nut and the support plate 6 to quickly adjust to the optimal exposure height. The whole process does not need manual intervention, and the height adaptation can be completed in a very short time, ensuring that the light intensity of each exposure is uniform and accurate on the surface of the FA.

[0075] The support plate 6 is further optimized on the basis of meeting the bearing and positioning functions. In addition to the precise light control function of the light shield plate 10 on the surface, light intensity feedback sensors are also added. These sensors can monitor the light intensity of the light transmitted through the slot 11 and irradiated onto the FA in real time, and feed back the data to the external electric box. According to the feedback information, the external electric box dynamically adjusts the power of the area light source mercury lamp 4, so as to ensure that the light intensity is always stable within the process requirement range during the exposure process, effectively improving the product quality consistency. At the same time, the joint of the limiting groove 15 and the conveying track is designed as a flexible self-adaptive structure, which can automatically fine-tune according to the slight size deviation of the turnover fixture, so as to ensure that the turnover fixture is smoothly transferred from the conveying track to the limiting groove 15, avoiding jamming or deviation.

[0076] The heat dissipation system has been upgraded. In addition to the high-efficiency air convection heat dissipation structure composed of the bottom air inlet fan 12, the top air outlet fan 13 and the support plate 6 heat dissipation hole 14, heat pipe heat dissipation modules are also added at the key heating parts of the box body 1, such as around the area light source mercury lamp 4, near the motor and the control circuit board. The heat pipe heat dissipation module utilizes the high-efficiency heat conduction characteristics of the heat pipe to quickly transfer heat to a large area of heat dissipation fins, and then the fan accelerates the air convection to carry away the heat. In addition, the system is built-in with an intelligent temperature control module, which is in communication connection with the external electric box, and monitors the temperature in the box body 1 in real time. Once the temperature approaches or exceeds the preset threshold, not only the fan speed is automatically increased, but also the working power of the area light source mercury lamp 4 is remotely controlled through the external electric box to reduce the heating intensity, so as to ensure that the equipment can stably run in a safe temperature range for a long time.

[0077] The automatic ejection assembly integrates multiple advanced technologies. In the triggering mechanism, a dual detection system of visual recognition and pressure sensing is adopted. The camera continuously monitors the exposure state of the turntable clamp and the FA, and the pressure sensor monitors the position and force of the turntable clamp in the limiting groove 15. Only when both conditions are met, the exposure is completed, and the signal is sent to the electric telescopic rod. After the electric telescopic rod pushes the push plate to push the turntable clamp out, the conveying track of the outflow line responds immediately, and through the pre-set mechanical arm or suction cup device, the turntable clamp is grabbed and smoothly moved to the subsequent processing procedure according to the accurate program, without manual manual taking and placing.

[0078] The external power box, as the "intelligent brain" of the entire system, has further enhanced functions. Its communication module is upgraded to support 5G communication standard, realizing ultra-high speed and low delay data transmission. Through the cloud connection with the factory automation management system (MES), it can upload real-time device running parameters, exposure data, fault warning information, and receive remote control instructions from the cloud, such as adjusting exposure process parameters, starting device self-checking program, etc. The running indicator light, in addition to the traditional function of displaying device status, can also convey more detailed device health information in different colors, flashing frequencies, etc. according to the instructions received by the external power box or the internal self-checking results, facilitating remote operation and maintenance personnel to quickly understand the device status.

[0079] The implementation principle of the embodiment is: by deeply integrating and intelligently upgrading each component of the exposure box with the outflow line, using advanced sensor technology, automatic control technology and high-speed communication technology, a highly automated and intelligent UV exposure production line is constructed. From the automatic flow of the glued FA, to the accurate exposure, automatic ejection of the turntable clamp, to the automatic flow of the finished product to the subsequent process, the whole process does not need manual operation, greatly improving the production efficiency, product quality stability, reducing the labor cost and the risk of human operation error, and providing strong technical support for the construction of future intelligent factory.

[0080] The embodiments of the specific implementation mode are the preferred embodiments of the present application, but do not limit the protection scope of the present application, so: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A mercury lamp exposure box structure that is highly efficient in heat dissipation and easy to operate, characterized in that, The utility model relates to a kind of UV exposure box, including: Box (1), as basic frame, provide mounting space and support structure for other components; Open-close door (2), rotatably connected installation is in the box (1), can be opened and closed relative to the box (1) and carry out open-close action, for closing or opening the box (1), to put in and take out the article (3) to be exposed; Surface light source mercury lamp (4), is arranged on the box (1), the light direction is towards the inside of box (1), for the article (3) to be exposed inside the box (1) provides the light required by UV exposure; Height adjustment assembly (5), be in the inside of the box (1), for adjusting the distance between support plate (6) and the surface light source mercury lamp (4); Support plate (6), slidingly disposed on the height adjustment assembly (5), for carrying the article (3) to be exposed or placing turnover fixture (7); Jog switch (8), be in the box (1), when the support plate (6) slides to preset position, the jog switch (8) is triggered, when the support plate (6) slides away from the preset position, the jog switch (8) resets; External electric box, by electrical circuit with the surface light source mercury lamp (4) and the jog switch (8) are connected; The height adjustment assembly (5) includes locking plate (51), the locking plate (51) is equipped with sliding block (52);The inner wall of the box (1) is equipped with sliding slot (9), the sliding block (52) is slidably matched with the sliding slot (9), the support plate (6) is fixed on the locking plate (51), the height of the support plate (6) relative to surface light source mercury lamp (4) is adjusted by the sliding of the sliding block (52) in sliding slot (9), and the locking plate (51) can be fixed on the inner wall of the box (1) after being adjusted to appropriate height; The box (1) is equipped with inlet fan (12) and outlet fan (13), and the support plate (6) is equipped with a plurality of heat dissipation holes (14);The inlet fan (12) is arranged at the bottom position of the box (1), for sucking cool air outside into the box (1), and the outlet fan (13) is arranged at the top position of the box (1), for extracting hot air in the box (1);The heat dissipation holes (14) on the support plate (6) are arrayed, after cool air enters from the inlet fan (12), passes through the heat dissipation holes (14) and exchanges heat with the article (3) to be exposed and internal components, hot air rises and is discharged through the outlet fan (13), to form air convection, realize effective heat dissipation in the box (1).

2. The high-efficiency heat-dissipation and convenient operation mercury lamp exposure box structure according to claim 1, characterized in that, The support plate (6) is equipped with light barrier (10), the light barrier (10) is equipped with through groove (11), and the through groove (11) is used to make the light emitted by the surface light source mercury lamp (4) can pass through and irradiate to the specific area of the article (3) to be exposed, and meanwhile the light barrier (10) can block light from irradiating to the area that does not need to be exposed.

3. The high-efficiency heat-dissipation and convenient operation mercury lamp exposure box structure according to claim 1, characterized in that, The support plate (6) is equipped with limiting groove (15), and the turnover fixture is slidably arranged in the limiting groove (15).

4. The high-efficiency heat-dissipation and convenient operation mercury lamp exposure box structure according to claim 3, characterized in that, The limiting groove (15) is hollow in the groove bottom and is provided with a taking gap (16) extending along the length direction of the limiting groove (15).

5. The high-efficiency heat-dissipation and convenient operation mercury lamp exposure box structure according to claim 1, characterized in that, The external electric box comprises a shell, a control circuit board, a power module, a time relay, a running indicator lamp, a siren and a communication module.

6. The high-efficiency heat-dissipation and convenient operation mercury lamp exposure box structure according to claim 1, characterized in that, The box body (1) is provided with a plurality of baffles (17) which are combined to form an installation groove (18) for embedding and installing the surface light source mercury lamp (4), and the installation groove (18) is hollow in the groove bottom and is provided with a through hole (19) for avoiding the light emitted by the surface light source mercury lamp (4), and the baffle (17) is provided with an embedding groove (20), and the surface light source mercury lamp (4) is provided with an embedding part (21).

7. The high-efficiency heat-dissipation and convenient operation mercury lamp exposure box structure according to claim 1, characterized in that, The height adjusting assembly (5) comprises an electric push rod, a motor, a screw rod and a nut; the motor is electrically connected with the external electric box, and the external electric box provides power and controls the operation of the motor; the output shaft of the motor is fixedly connected with the screw rod, and the screw rod is rotatably arranged in the box body (1); the nut is threadedly connected with the screw rod, and the nut is fixedly connected with the support plate (6); when the external electric box sends a control signal to the motor, the motor drives the screw rod to rotate, and drives the nut to move along the axial direction of the screw rod, so that the lifting of the support plate (6) is realized, the distance between the support plate (6) and the surface light source mercury lamp (4) is accurately adjusted, and the requirement of different to-be-exposed objects (3) for the exposure height is met; the height adjusting assembly (5) further comprises a position sensor which is electrically connected with the external electric box, can monitor the position of the support plate (6) in real time, and feeds back the position information to the external electric box, so that the external electric box accurately controls the height adjusting process.

8. The high-efficiency heat-dissipation and convenient operation mercury lamp exposure box structure according to claim 1, characterized in that, The box body (1) is further provided with an automatic pop-up assembly, the automatic pop-up assembly comprises an electric telescopic rod, a push plate and a trigger switch which are installed in the box body (1), the electric telescopic rod is electrically connected with the external electric box and receives the control signal of the external electric box, and the push plate is fixedly installed at the telescopic end of the electric telescopic rod and the position of the push plate corresponds to the position of the turnover clamp during exposure.

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