An adjustable infrared detector packaging device

Abstract

This utility model discloses an adjustable infrared detector packaging device, relating to the field of infrared production equipment technology. It includes a worktable, a lifting platform, a support frame, a fixed plate, and an adjusting platform. An adjusting platform is slidably mounted on the top of the worktable, and a lifting platform is slidably mounted on the top of the adjusting platform. Multiple fixed plates are evenly fixed to the top of the lifting platform. This utility model uses a hydraulic cylinder to lower the packaging seat, causing one side of the packaging seat to contact with one side of the lifting platform. This lowering motion, combined with the action of a buffer pad, causes a telescopic column to push a damping plate downwards. This compresses the gradually stiffening spring, buffering the impact force on the lifting platform and preventing damage to the infrared detector's main board and fixed plate due to excessive impact, thus improving packaging efficiency.

Description

Technical Field

[0001] This utility model relates to the field of infrared production equipment technology, and in particular to an adjustable infrared detector packaging device. Background Technology

[0002] An infrared detector is a device that converts incident infrared radiation signals into electrical signals. Infrared detectors require packaging devices for use to facilitate their encapsulation, thereby improving their subsequent use and extending their service life.

[0003] A miniature infrared detector packaging device with announcement number CN209910685U includes a base, a bracket, and a packaging seat. An extension plate is fixedly installed on the right side of the base, and an L-shaped bracket is fixedly installed on the upper surface of the extension plate. Several sets of fixing plates are arranged in a rectangular pattern on the top surface of the base. The miniature infrared detector core motherboard to be packaged is fixed on the upper side of the fixing plates. A semi-circular pin is connected to one side of the miniature infrared detector core motherboard. A miniature infrared detector shell is set directly above the miniature infrared detector core motherboard. The miniature infrared detector shell is set in a packaging groove opened inside the lower side of the packaging seat. The advantages of this utility model are: high single packaging capacity, high working efficiency, and strong practicality.

[0004] However, the existing miniature infrared detector packaging device still has the following defects in use: When the above-mentioned existing technology is used, the miniature infrared detector housing is moved downward by starting the elevator to package the internal main board of the miniature infrared detector. However, in actual use, the above operation does not have a buffer function. As a result, when the elevator moves the packaging base downward, the impact force is too large, which causes damage to the fixing plate and the internal main board of the miniature infrared detector, thereby reducing the packaging efficiency. Utility Model Content

[0005] The purpose of this invention is to provide an adjustable infrared detector packaging device to solve the problem mentioned in the background art that the existing infrared detector packaging devices do not have a buffer function during use.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an adjustable infrared detector packaging device, comprising a worktable, a lifting platform, a support frame, a fixing plate, and an adjustment platform. The top of the worktable is slidably provided with an adjustment platform, and the top of the adjustment platform is slidably provided with a lifting platform. Multiple fixing plates are evenly fixed to the top of the lifting platform, and a support frame is welded to one side of the adjustment platform.

[0007] The adjustment platform is uniformly equipped with buffer mechanisms inside. A hydraulic cylinder is fixed at the top of the support frame, and a support frame is welded to the bottom of the hydraulic cylinder. Guide rods are provided on both sides of the top of the support frame. A packaging seat is fixed at the bottom of the support frame, and a blower is fixed at the top of the packaging seat. A cavity is opened inside the packaging seat, and a placement groove is opened at the bottom of the packaging seat. An infrared detector shell is installed inside the placement groove.

[0008] The workbench is equipped with an adjustment mechanism inside, and a slide groove is opened at the top of the workbench. Sliding sliders are slidably installed inside the slide groove. Infrared detector mainboards are evenly installed at the top of the lifting platform.

[0009] Furthermore, the adjustment mechanism includes an adjustment motor, which is located inside the worktable. An adjustment rod is fixed to the top of the adjustment motor, and an adjustment block is fixed to the top of the adjustment rod. One side of the adjustment block is fixedly connected to the adjustment table. An adjustment groove is provided on the outer side of the adjustment block, and the adjustment groove is located inside the worktable.

[0010] Furthermore, the cross-section of the adjusting block is circular, and the outer edge of the adjusting block slides against the inner wall of the adjusting groove.

[0011] Furthermore, the buffer mechanism includes a fixed column, which is located inside the adjustment platform. A gradually stiffening spring is fixed inside the fixed column, and a damping plate is fixed to the top of the gradually stiffening spring. A telescopic column is provided at the top of the damping plate. A buffer pad is glued to one side of both the fixed column and the telescopic column, and a damping block is glued to the inner wall of the fixed column.

[0012] Furthermore, the gradually hardening springs are provided in multiple sets, each set of gradually hardening springs is distributed at equal intervals, and each set of gradually hardening springs is made of stainless steel.

[0013] Furthermore, the damping blocks are provided in multiple sets, with three damping blocks in each set, and the cross-section of each set of damping blocks is annular.

[0014] Furthermore, there are two sliders, both of which have a T-shaped cross-section and slide inside the slide groove. The adjustment table is slidably connected to the worktable through the sliders and the slide groove.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the adjustable infrared detector packaging device not only realizes the buffer function, but also has the adjustment function;

[0016] 1. By activating the hydraulic cylinder, the encapsulation base moves downward, causing one side of the encapsulation base to come into contact with one side of the lifting platform. This causes the lifting platform to move downward, and under the action of the buffer pad, the telescopic column pushes the damping plate to move downward. This causes the gradually stiffening spring to be compressed by the squeezing force, thereby buffering the impact force on the lifting platform and preventing excessive impact force from damaging the infrared detector main board and fixing plate, thus improving the encapsulation efficiency.

[0017] By incorporating a damping block, when the gradually hardening spring returns to its original position, the damping plate moves upward, causing friction between the damping plate and the damping block. This dissipates the energy generated by the gradual hardening spring's return. This operation avoids the self-vibration force generated by the gradual hardening spring's return from affecting the infrared detector's mainboard, thereby improving its practicality.

[0018] 2. By starting the adjusting motor, the adjusting block rotates inside the adjusting groove under the action of the adjusting rod, and the adjusting table rotates under the action of the slider and the sliding groove. The above operation makes it easy to adjust the position of the infrared detector main board according to the actual use, so as to encapsulate different positions of the infrared detector main board and thus improve its practicality. Attached Figure Description

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

[0020] Figure 1 This is a three-dimensional structural schematic diagram of the main cross-section of this utility model;

[0021] Figure 2 This is a side view cross-sectional three-dimensional structural schematic diagram of the present invention;

[0022] Figure 3 This is a side view of the three-dimensional structure of the present invention;

[0023] Figure 4 This is a three-dimensional structural diagram of the buffer mechanism of this utility model;

[0024] Figure 5 This is a three-dimensional structural diagram of the adjustment mechanism of this utility model.

[0025] The following are the annotations in the figure: 1. Workbench; 2. Slider; 3. Adjustment mechanism; 301. Adjustment motor; 302. Adjustment groove; 303. Adjustment rod; 304. Adjustment block; 4. Buffer mechanism; 401. Fixed column; 402. Telescopic column; 403. Buffer pad; 404. Gradually hardening spring; 405. Damping block; 406. Damping plate; 5. Lifting platform; 6. Infrared detector main board; 7. Infrared detector housing; 8. Encapsulation base; 9. Guide rod; 10. Hydraulic cylinder; 11. Support frame; 12. Support frame; 13. Blower; 14. Cavity; 15. Placement groove; 16. Fixed plate; 17. Slide groove; 18. Adjustment platform. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] Please see Figures 1-5 The present invention provides the following technical solution: Example 1

[0028] To address the lack of buffering functionality in existing technologies, the following technical solution is proposed. Please refer to the following for details. Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, an adjustable infrared detector packaging device includes a worktable 1, a lifting platform 5, a support frame 11, a fixing plate 16, and an adjustment platform 18. The adjustment platform 18 is slidably mounted on the top of the worktable 1, and the lifting platform 5 is slidably mounted on the top of the adjustment platform 18. Multiple fixing plates 16 are evenly fixed to the top of the lifting platform 5. The support frame 11 is welded to one side of the adjustment platform 18. A buffer mechanism 4 is evenly arranged inside the adjustment platform 18. The buffer mechanism 4 includes a fixing post 401, which is located inside the adjustment platform 18. A gradually hardening spring is fixed inside the fixing post 401. 404. A damping plate 406 is fixed to the top of the gradually hardening spring 404. A telescopic column 402 is provided at the top of the damping plate 406. A buffer pad 403 is glued to one side of both the fixed column 401 and the telescopic column 402. A damping block 405 is glued to the inner wall of the fixed column 401. There are multiple sets of gradually hardening springs 404. Each set of gradually hardening springs 404 is evenly distributed and each set of gradually hardening springs 404 is made of stainless steel. There are multiple sets of damping blocks 405. Each set of damping blocks 405 has three blocks and each set of damping blocks 405 has an annular cross-section.

[0029] In this embodiment, the infrared detector mainboard 6 is placed on one side of the fixing plate 16, and the infrared detector housing 7 is placed inside the placement slot 15. The blower 13, activated by the cavity 14, facilitates the adsorption and fixation of the infrared detector housing 7. When encapsulation is required, the hydraulic cylinder 10 is activated, and the guide rod 9 causes the support frame 12 to descend, thereby causing the encapsulation base 8 to descend until one side of the encapsulation base 8 and one side of the lifting platform 5 are in contact. This causes the lifting platform 5 to descend, and simultaneously, a buffer pad 403 pushes the telescopic mechanism downwards. The column 402 descends, causing the damping plate 406 to descend as well. Simultaneously, the damping plate 406 compresses the gradually hardening spring 404, thus compressing it. This process buffers the impact force of the descending enclosure 8, preventing damage to the infrared detector mainboard 6 and the fixing plate 16 due to overload or rigid collision. Furthermore, the damping block 405, under the action of the damping plate 406, buffers the self-vibration force of the gradually hardening spring 404, preventing it from affecting the infrared detector mainboard 6. These operations reduce maintenance and replacement costs, thereby extending its service life. Example 2

[0030] This embodiment differs from Embodiment 1 in that it also has an adjustment function during use. Therefore, the following technical solution is disclosed. Please refer to it for details. Figure 1 , Figure 2 , Figure 3As shown, a hydraulic cylinder 10 is fixed to the top of the support frame 11, and a support frame 12 is welded to the bottom of the hydraulic cylinder 10. Guide rods 9 are provided on both sides of the top of the support frame 12. An encapsulation seat 8 is fixed to the bottom of the support frame 12, and a blower 13 is fixed to the top of the encapsulation seat 8. A cavity 14 is opened inside the encapsulation seat 8, and a placement groove 15 is opened at the bottom of the encapsulation seat 8. An infrared detector housing 7 is installed inside the placement groove 15. An adjustment mechanism 3 is installed inside the workbench 1. The adjustment mechanism 3 includes an adjustment motor 301, and the adjustment motor 301 is installed inside the workbench 1. An adjustment rod 303 is fixed to the top of the adjustment motor 301, and the top of the adjustment rod 303 is fixed to... There is an adjusting block 304, and one side of the adjusting block 304 is fixedly connected to the adjusting platform 18. An adjusting groove 302 is provided on the outer side of the adjusting block 304, and the adjusting groove 302 is opened inside the worktable 1. The cross-section of the adjusting block 304 is circular, and the outer edge of the adjusting block 304 slides against the inner wall of the adjusting groove 302. A sliding groove 17 is provided at the top of the worktable 1, and two sliders 2 are slidably arranged inside the sliding groove 17. The cross-section of the two sliders 2 is T-shaped, and the two sliders 2 slide inside the sliding groove 17. The adjusting platform 18 is slidably connected to the worktable 1 through the sliders 2 and the sliding groove 17. An infrared detector main board 6 is evenly arranged at the top of the lifting platform 5.

[0031] In this embodiment, the adjusting motor 301 is activated, causing the adjusting rod 303 to rotate. Simultaneously, the adjusting block 304 rotates synchronously within the adjusting groove 302. Since one side of the adjusting block 304 is fixedly connected to one side of the adjusting platform 18, the rotation of the adjusting block 304 causes the adjusting platform 18 to rotate synchronously, allowing the slider 2 to slide within the sliding groove 17. The slider 2 serves two purposes: firstly, it limits the movement of the adjusting platform 18, preventing positional deviation; secondly, it guides the moving adjusting platform 18, improving its stability during movement. Simultaneously, the rotating platform 18 causes the lifting platform 5 to rotate. This operation allows for easy adjustment of the infrared detector mainboard 6's position according to actual usage, facilitating the encapsulation of different positions on the infrared detector mainboard 6 and improving encapsulation efficiency.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An adjustable infrared detector packaging device, comprising a worktable (1), a lifting platform (5), a support frame (11), a fixing plate (16), and an adjustment platform (18), wherein the top of the worktable (1) is slidably provided with the adjustment platform (18), and the top of the adjustment platform (18) is slidably provided with the lifting platform (5), wherein a plurality of fixing plates (16) are uniformly fixed on the top of the lifting platform (5), and a support frame (11) is welded to one side of the adjustment platform (18). Its features are: The adjustment platform (18) is uniformly provided with buffer mechanisms (4), the top of the support frame (11) is fixed with a hydraulic cylinder (10), and the bottom of the hydraulic cylinder (10) is welded with a support frame (12). Guide rods (9) are provided on both sides of the top of the support frame (12). The bottom of the support frame (12) is fixed with a sealing seat (8), and the top of the sealing seat (8) is fixed with a blower (13). The sealing seat (8) is provided with a cavity (14), and the bottom of the sealing seat (8) is provided with a placement groove (15). The placement groove (15) is provided with an infrared detector housing (7). The workbench (1) is provided with an adjustment mechanism (3) inside. The top of the workbench (1) is provided with a slide groove (17), and a slider (2) is slidably provided inside the slide groove (17). The top of the lifting platform (5) is uniformly provided with an infrared detector main board (6).

2. The adjustable infrared detector packaging device according to claim 1, characterized in that: The adjustment mechanism (3) includes an adjustment motor (301), which is located inside the workbench (1). An adjustment rod (303) is fixed to the top of the adjustment motor (301), and an adjustment block (304) is fixed to the top of the adjustment rod (303). One side of the adjustment block (304) is fixedly connected to the adjustment table (18). An adjustment groove (302) is provided on the outside of the adjustment block (304), and the adjustment groove (302) is located inside the workbench (1).

3. The adjustable infrared detector packaging device according to claim 2, characterized in that: The cross-section of the adjusting block (304) is circular, and the outer edge of the adjusting block (304) and the inner wall of the adjusting groove (302) slide against each other.

4. The adjustable infrared detector packaging device according to claim 1, characterized in that: The buffer mechanism (4) includes a fixed column (401) and the fixed column (401) is located inside the adjustment platform (18). A gradually hardening spring (404) is fixed inside the fixed column (401). A damping plate (406) is fixed at the top of the gradually hardening spring (404). A telescopic column (402) is provided at the top of the damping plate (406). A buffer pad (403) is glued to one side of both the fixed column (401) and the telescopic column (402). A damping block (405) is glued to the inner wall of the fixed column (401).

5. The adjustable infrared detector packaging device according to claim 4, characterized in that: The gradually hardening springs (404) are provided in multiple sets, and each set of gradually hardening springs (404) is distributed at equal intervals, and each set of gradually hardening springs (404) is made of stainless steel.

6. The adjustable infrared detector packaging device according to claim 4, characterized in that: The damping blocks (405) are provided in multiple sets, and each set of damping blocks (405) has three blocks, and the cross-section of each set of damping blocks (405) is annular.

7. The adjustable infrared detector packaging device according to claim 1, characterized in that: There are two sliders (2), both of which have a T-shaped cross section and slide inside the slide groove (17). The adjustment table (18) is slidably connected to the worktable (1) through the sliders (2) and the slide groove (17).

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