Sorting and detecting device with removing structure for neon lamp production

Abstract

The neon lamp production sorting detection device with the removing structure comprises an automatic feeding structure, a lamplight detection structure and an air tightness detection structure are fixed to the automatic feeding structure, the air tightness detection structure is located on the right side of the lamplight detection structure, and a weighing and subpackaging structure is arranged on the right side of the air tightness detection structure. The automatic feeding structure comprises a bottom box, a feeding assembly and a supporting rod are fixed to the upper side of the bottom box, the feeding assembly is located on the left side of the supporting rod, a supporting plate is fixed to the upper side of the supporting rod, baffles are fixed to the upper side of the supporting plate, and a first conveying belt is arranged between the baffles. The neon lamp production sorting detection device with the removing structure has the advantages that neon lamps are automatically subjected to feeding and power-on detection, the neon lamps qualified in optometry detection are automatically subjected to air tightness monitoring, and the detected neon lamps are automatically weighed and packaged.

Description

Technical Field

[0001] The present invention relates to the technical field of neon lamps, and specifically to a sorting and detecting device for neon lamp production with a rejection structure. Background Technique

[0002] Neon lamps, also known as neon-argon glow lamps, belong to cold cathode gas discharge lamps. Neon lamps are composed of a glass shell, specially treated electrodes, and neon-argon gas. The electrodes are connected to the external circuit through lead-out wires and emit glow under the contact voltage of the two electrodes. It is found that there is a device for screening the color temperature of light for neon lamp production and inspection in the prior art. Typically, such as the one with the publication number CN215542842U, the neon lamp body is inserted into the jack for power-on and lighting, and the belt drives the mounting block and the neon lamp body into the detection chamber for detection. When the color temperature is qualified, the power supply module supplies power to the second LED lamp to make it flash green light. When the color temperature is unqualified, the power supply module supplies power to the first LED lamp to make it flash red light. However, there are still some problems. For example, if the neon lamp leaks air, it will cause abnormal circuits and even lead to explosions or fires. Moreover, the neon lamps after detection cannot be directly weighed and bagged, and need to be transported to the packaging machine for packaging, which increases the labor cost. Summary of the Invention

[0003] The purpose of the present invention is to provide a sorting and detecting device for neon lamp production with a rejection structure to solve the problems raised in the above background technique, that is, if the neon lamp leaks air, it will cause abnormal circuits and even lead to explosions or fires, and the neon lamps after detection cannot be directly weighed and bagged, and need to be transported to the packaging machine for packaging, which increases the labor cost.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A sorting and detecting device for neon lamp production with a rejection structure, including an automatic feeding structure, on which a lighting detection structure and an airtight detection structure are fixed. The airtight detection structure is located on the right side of the lighting detection structure, and a weighing and packaging structure is arranged on the right side of the airtight detection structure;

[0005] The automatic feeding structure includes a bottom box, on the upper side of which an upper feeding component and a support rod are fixed. The upper feeding component is located on the left side of the support rod, and on the upper side of the support rod, a support plate is fixed, and on the upper side of the support plate, a baffle is fixed, and a first conveyor belt is arranged between the baffles;

[0006] The upper feeding component includes an automatic feeding vibrating disk body, which is communicated with a feeding trough plate, and a material distributing hopper is fixed on the feeding trough plate;

[0007] The weighing and packaging structure includes a second material guiding groove, on which a material blocking component is rotatably connected. The second material guiding groove penetrates through the U-shaped plate. Inside the U-shaped plate, a belt weighing machine body penetrates through the lower side, and a quantity counter body is fixed on the upper side inside the U-shaped plate. A third moving component is arranged between the quantity counter bodies, and a fourth sorting and removing component is fixed on the third moving component. A packaging and sealing machine body is arranged on the lower side of the belt weighing machine body;

[0008] The material blocking component includes a base, on which a second motor box is fixed. Inside the second motor box, a motor drives a rotating rod to rotate, and the rotation of the rotating rod drives a sealing plate to rotate.

[0009] Preferably, the lighting detection structure includes an automatic optometry detection component. A first moving component is slidably connected to the automatic optometry detection component. A first sorting and removing component is fixed on the lower side of the first moving component. A first storage component arranged under the first sorting and removing component is communicated with the automatic optometry detection component.

[0010] Preferably, the automatic optometry detection component includes an optometry detection box. Feeding and discharging ports penetrate through both the left and right sides of the optometry detection box, and an automatic optometry detector body is fixed on the upper side inside the optometry detection box.

[0011] By adopting the above technical solution, the neon lamp is detected by power-on through the automatic optometry detection component.

[0012] Preferably, the first moving component includes a first motor box. Inside the first motor box, a motor drives a lead screw to rotate, and the rotation of the lead screw drives a slider to slide in a sliding groove opened on the optometry detection box.

[0013] By adopting the above technical solution, the position of the first sorting and removing component is adjusted through the setting of the first moving component.

[0014] Preferably, the first sorting and removing component includes a rotator, on which a manipulator body is fixed, and a mechanical gripper is fixed on the manipulator body.

[0015] By adopting the above technical solution, unqualified neon lamps are removed through the setting of the first sorting and removing component.

[0016] Preferably, the first storage component includes a first material guiding groove, and a receiving box is arranged under the first material guiding groove. The receiving box is placed on a load-bearing plate.

[0017] By adopting the above technical solution, unqualified neon lamps are stored through the setting of the first storage component.

[0018] Preferably, the airtight detection structure includes an airtight detection box. A second moving component is fixed to the left side of the airtight detection box. A second sorting and rejecting component is fixed to the second moving component. A feeding conveyor belt passes through the airtight detection box. An airtight detection component is fixed to the feeding conveyor belt. An outer shape detector is fixed to the upper side inside the airtight detection box. A third sorting and rejecting component is arranged on the right side of the airtight detection box. A second storage component is arranged below the third sorting and rejecting component. A second conveyor belt is arranged below the second storage component.

[0019] Preferably, the airtight detection component includes a sealing box. A placing box is hermetically connected to the lower side of the sealing box. Sealing strips are inlaid in both the placing box and the sealing box. A placing plate is inlaid on the upper side inside the placing box. An infrared emitter is fixed to the right side of the placing box. An infrared receiver arranged above the infrared emitter is fixed to the upper side inside the airtight detection box.

[0020] By adopting the above technical solution, the airtightness of the neon lamp is detected through the setting of the airtight detection component.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: The sorting and detection device for neon lamp production with a rejection structure

[0022] (1) The present invention automatically feeds and conducts power-on detection on neon lamps, automatically monitors the airtightness of neon lamps that pass the optometry detection, and automatically weighs and packages the detected neon lamps. Through the setting of the automatic feeding vibrating disk body, the feeding trough plate and the material distribution shaker, the neon lamps are automatically fed. Through the setting of the first moving component and the first sorting and rejecting component, the neon lamps stacked together are separated. Through the automatic optometry detector body in the optometry detection box, the neon lamps are powered on and detected, and the neon lamps with large light source color difference and unable to be normally lit are automatically rejected to ensure the processing quality of the later neon lamps;

[0023] (2) The present invention automatically feeds the neon lamps through the second moving component and the second sorting and rejecting component and places them on the placing plate. With the auxiliary action of the hydraulic cylinder on the airtight detection box, the sealing box is driven to move downward by the hydraulic rod to seal the placing box, thereby detecting the airtightness of the neon lamp, avoiding air leakage of the neon lamp and abnormal circuits, affecting the normal use of the neon lamp, and seriously causing explosion or fire, resulting in unnecessary economic losses;

[0024] (3) The present invention weighs the neon lamps through the setting of the belt weighing machine body, accurately counts the number of neon lamps with the auxiliary action of the quantity counter body on the U-shaped plate, processes the neon lamps stacked together through the setting of the fourth sorting and rejecting component, ensures the accuracy of neon lamp counting, and finally conducts packaging with the auxiliary action of the packaging sealing machine body, thereby improving the overall processing efficiency of the neon lamp and increasing the practicability. Description of the Drawings

[0025] Figure 1 Schematic front view structure diagram of the present invention;

[0026] Figure 2 Schematic rear view structure diagram of the present invention;

[0027] Figure 3 Schematic structure diagram of the light detection of the present invention;

[0028] Figure 4 Schematic structure diagram of the airtight detection of the present invention;

[0029] Figure 5 Schematic structure diagram of the weighing and packaging of the present invention;

[0030] Figure 6 For the present invention Figure 1 Enlarged structure diagram at position A in;

[0031] Figure 7 Schematic three-dimensional structure diagram of the first conveyor belt passing through the optometry detection box of the present invention.

[0032] In the figure: 1. Automatic feeding structure; 11. Bottom box; 12. Feeding component; 121. Automatic feeding vibrating disk body; 122. Feeding trough plate; 123. Material dividing hopper; 13. Support rod; 14. Support plate; 15. Baffle; 16. First conveyor belt; 2. Light detection structure; 21. Automatic optometry detection component; 211. Optometry detection box; 212. Feeding and discharging port; 213. Automatic optometry detector body; 22. First moving component; 221. First motor box; 222. Lead screw; 223. Slide block; 23. First sorting and rejecting component; 231. Rotator; 232. Manipulator body; 233. Mechanical gripper; 24. First storage component; 241. First guide trough; 242. Receiving box; 243. Load-bearing plate; 3. Airtight detection structure; 31. Airtight detection box; 32. Second moving component; 33. Second sorting and rejecting component; 34. Guide conveyor belt; 35. Airtight detection component; 351. Sealing box; 352. Placing box; 353. Sealing strip; 354. Placing plate; 355. Infrared emitter; 356. Infrared receiver; 36. Outer shape detector; 37. Third sorting and rejecting component; 38. Second storage component; 39. Second conveyor belt; 4. Weighing and packaging structure; 41. Second guide trough; 42. Material blocking component; 421. Base; 422. Second motor box; 423. Rotating rod; 424. Sealing plate; 43. Belt weighing machine body; 44. U-shaped plate; 45. Quantity counter body; 46. Third moving component; 47. Fourth sorting and rejecting component; 48. Packaging and sealing machine body. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] Please refer to Figure 1-7 , the present invention provides a technical solution: a sorting and detecting device for neon lamp production with a rejection structure, as Figure 1 and Figure 2 shown, which includes an automatic feeding structure 1. The automatic feeding structure 1 includes a bottom box 11. An upper feeding component 12 and a support rod 13 are fixed on the upper side of the bottom box 11. The upper feeding component 12 is located on the left side of the support rod 13. A support plate 14 is fixed on the upper side of the support rod 13. A baffle 15 is fixed on the upper side of the support plate 14. A first conveyor belt 16 is arranged between the baffles 15. The upper feeding component 12 includes an automatic feeding vibrating disk body 121. The automatic feeding vibrating disk body 121 is communicated with a feeding trough plate 122. A material distributing hopper 123 is fixed on the feeding trough plate 122;

[0035] Among them, a control device for controlling the overall equipment is fixed on the bottom box 11. The telescopic structure in this application is a hydraulic cylinder, and the hydraulic cylinder is a prior art;

[0036] Specifically, the material distributing hopper 123 is arranged in a fan shape, and partition bars are fixed on the material distributing hopper 123, so as to widen the dispersion width of the neon lamps. There are two groups of baffles 15, and the two groups of baffles 15 are symmetrically arranged about the central axis of the optometry detection box 211. There are four groups of support rods 13, and the four groups of support rods 13 are symmetrically arranged about the central axis of the support plate 14;

[0037] In the above solution, under the auxiliary action of the automatic feeding vibrating disk body 121 on the bottom box 11, the neon lamps are evenly and automatically fed. Finally, the neon lamps are dispersed and fall on the first conveyor belt 16 through the material distributing hopper 123 on the feeding trough plate 122. The setting of the baffle 15 plays a role in blocking the material. Under the auxiliary action of the first conveyor belt 16, the neon lamps are driven to move into the optometry detection box 211.

[0038] Such as Figure 1 , Figure 2 , Figure 3 and Figure 7As shown in the figure, a lighting detection structure 2 and an airtight detection structure 3 are fixed on the automatic feeding structure 1. The lighting detection structure 2 includes an automatic optometry detection component 21. A first moving component 22 is slidably connected to the automatic optometry detection component 21. A first sorting and removing component 23 is fixed to the lower side of the first moving component 22. A first storage component 24 arranged below the first sorting and removing component 23 is communicated with the automatic optometry detection component 21. The automatic optometry detection component 21 includes an optometry detection box 211. Feeding ports 212 penetrate through both the left and right sides of the optometry detection box 211. An automatic optometry detector body 213 is fixed to the upper side inside the optometry detection box 211. The first moving component 22 includes a first motor box 221. A motor in the first motor box 221 drives a lead screw 222 to rotate. The rotation of the lead screw 222 drives a slider 223 to slide in a sliding groove formed on the optometry detection box 211. The first sorting and removing component 23 includes a rotator 231. A manipulator body 232 is fixed to the rotator 231. A mechanical gripper 233 is fixed to the manipulator body 232. The first storage component 24 includes a first guide chute 241. A receiving box 242 is arranged below the first guide chute 241. The receiving box 242 is placed on a load-bearing plate 243.

[0039] Among them, a color temperature tester and an outer shape detector 36 are fixed to the upper side inside the optometry detection box 211. Multiple groups of power-on holes are arranged on the automatic optometry detector body 213. The multiple groups of power-on holes are equidistantly distributed on the automatic optometry detector body 213. The setting of the outer shape detector 36 detects the outer shape of the neon lamp.

[0040] Specifically, two groups of the first moving component 22 and the first sorting and removing component 23 are provided. The two groups of the first moving component 22 and the first sorting and removing component 23 are symmetrically arranged with respect to the central axis of the optometry detection box 211. The first moving component 22 is located between the color temperature testers. The automatic optometry detector body 213 is arranged below the color temperature testers.

[0041] Furthermore, two groups of the first storage component 24 are provided. The two groups of the first storage component 24 are symmetrically arranged. The front first storage component 24 stores the neon lamps that do not light up when powered on. The rear first storage component 24 stores the neon lamps with unqualified bright light.

[0042] In the above solution, the neon lamp enters the optometry detection box 211 through the feeding and discharging port 212. Driven by the stepping motor in the first motor box 221, the lead screw 222 rotates. The rotation of the lead screw 222 drives the slider 223 to slide on the optometry detection box 211 to the required position. With the assistance of the rotator 231, the angle of the manipulator body 232 is adjusted. The neon lamp is clamped by the manipulator body 232 and the mechanical gripper 233 and inserted into the power-on hole on the automatic optometry detector body 213 for power-on. With the assistance of the small monitor in the optometry detection box 211, the detection image data of the neon lamp is transmitted to the control device. The control device conducts data comparison. The qualified neon lamp is moved to the right first conveyor belt 16 with the assistance of the first sorting and rejection assembly 23. The unqualified neon lamp is taken out and placed in the first guide groove 241 respectively with the assistance of the front first sorting and rejection assembly 23 or the rear first sorting and rejection assembly 23. Finally, the neon lamp is stored in the receiving box 242 on the load-bearing plate 243, so as to reject the unqualified neon lamp. The neon lamp with unqualified appearance is stored in the front receiving box 242.

[0043] As Figure 1 , Figure 2 and Figure 4 shown, the airtight detection structure 3 is located on the right side of the lighting detection structure 2. The airtight detection structure 3 includes an airtight detection box 31. A second moving assembly 32 is fixed on the left side of the airtight detection box 31. A second sorting and rejection assembly 33 is fixed on the second moving assembly 32. A guide conveyor belt 34 penetrates through the airtight detection box 31. An airtight detection assembly 35 is fixed on the guide conveyor belt 34. An appearance detector 36 is fixed on the upper side inside the airtight detection box 31. A third sorting and rejection assembly 37 is arranged on the right side of the airtight detection box 31. A second storage assembly 38 is arranged below the third sorting and rejection assembly 37. A second conveyor belt 39 is arranged below the second storage assembly 38. The airtight detection assembly 35 includes a sealing box 351. A placement box 352 is hermetically connected to the lower side of the sealing box 351. Sealing strips 353 are inlaid in both the placement box 352 and the sealing box 351. A placement plate 354 is inlaid on the upper side inside the placement box 352. An infrared emitter 355 is fixed on the right side of the placement box 352. An infrared receiver 356 arranged above the infrared emitter 355 is fixed on the upper side inside the airtight detection box 31;

[0044] Among them, a connecting plate is fixed on the upper side of the sealing box 351. A slider 223 is fixed on the connecting plate. The slider 223 on the connecting plate is slidably connected to the chute opened on the airtight detection box 31, so as to play a role in limiting. The model of the infrared emitter 355 is IR333-A, and the model of the infrared receiver 356 is LF0038Q;

[0045] Specifically, multiple sets of placement bins 352 are provided on the material guiding conveyor belt 34. The multiple sets of placement bins 352 are evenly distributed on the material guiding conveyor belt 34. A weighing plate is provided inside the material guiding conveyor belt 34 to ensure the normal progress of the airtight detection work;

[0046] Specifically, the second moving component 32 and the first moving component 22 have the same structure, the second sorting and rejecting component 33, the third sorting and rejecting component 37 and the first sorting and rejecting component 23 have the same structure, and the second storage component 38 and the first storage component 24 have the same structure;

[0047] In the preferred solution of this embodiment, the position of the second sorting and rejecting component 33 is adjusted with the assistance of the second moving component 32. With the assistance of the second sorting and rejecting component 33, the neon lamp is placed on the placement plate 354 on the placement bin 352. When the signal emitted by the infrared emitter 355 is received by the infrared receiver 356, the material guiding conveyor belt 34 stops moving. With the assistance of the hydraulic cylinder on the airtight detection box 31, the sealing box 351 is driven downward by the hydraulic rod. The sealing box 351 moves downward to seal with the lower placement bin 352. With the assistance of the sealing strip 353, a sealing effect is achieved. A certain pressure of gas is filled into the sealing box 351 and the placement bin 352, and then the leakage flow rate of the gas is monitored within the test time. If the leakage flow rate is within the specified leakage value range, the airtightness of the product is qualified; otherwise, it is unqualified. After a group of neon lamps are detected, the material guiding conveyor belt 34 is started to drive the detected neon lamps to move to the right, and the neon lamps on the left are detected in sequence to ensure continuity and improve the detection efficiency. The unqualified neon lamps are discharged with the assistance of the third sorting and rejecting component 37 on the right and finally stored inside the second storage component 38.

[0048] As Figure 1 、 Figure 2 、 Figure 5 and Figure 6 shown, a weighing and packaging structure 4 is provided on the right side of the airtight detection structure 3. The weighing and packaging structure 4 includes a second guiding trough 41. A material blocking component 42 is rotatably connected to the second guiding trough 41. The second guiding trough 41 penetrates through the U-shaped plate 44. A belt weighing machine body 43 penetrates through the lower side inside the U-shaped plate 44. A quantity counter body 45 is fixed on the upper side inside the U-shaped plate 44. A third moving component 46 is provided between the quantity counter bodies 45. A fourth sorting and rejecting component 47 is fixed on the third moving component 46. A packaging and sealing machine body 48 is provided on the lower side of the belt weighing machine body 43. The material blocking component 42 includes a base 421. A second motor box 422 is fixed on the base 421. The motor inside the second motor box 422 drives the rotating rod 423 to rotate, and the rotation of the rotating rod 423 drives the sealing plate 424 to rotate;

[0049] Among them, a vibrator is fixed on the second material guiding groove 41 to ensure the discharge of neon lamps. A small camera is fixed on the U-shaped plate 44, and the small camera transmits the image to the control device. The control device processes the data. When neon lamps overlap, they are processed by the fourth sorting and picking-out component 47 on the third moving component 46;

[0050] Furthermore, there are two sets of encapsulation and sealing machine bodies 48, which are symmetrically arranged. The third moving component 46 has the same structure as the first moving component 22, and the fourth sorting and picking-out component 47 has the same structure as the first sorting and picking-out component 23;

[0051] In the preferred solution of this embodiment, the qualified neon lamps fall on the second conveyor belt 39 and drive the neon lamps to move. The neon lamps fall on the belt weighing machine body 43 through the second material guiding groove 41, and are weighed with the assistance of the belt weighing machine body 43, and are counted with the assistance of the quantity counter body 45 on the inverted U-shaped plate 44. When the data reaches the required amount, the sealing plate 424 on the rotating rod 423 is driven to rotate by the stepping motor in the second motor box 422 on the base 421, so as to limit the neon lamps in the second material guiding groove 41 and prevent them from falling. Finally, the neon lamps are moved with the assistance of the belt weighing machine body 43, and finally the neon lamps fall into the encapsulation and sealing machine body 48, and the neon lamps are encapsulated and counted with the assistance of the encapsulation and sealing machine body 48, increasing the practicability.

[0052] Working principle: When using the sorting and detecting device for neon lamp production with a rejection structure, connect the external power supply. The neon lamps are counted through the setting of the automatic feeding structure 1, the neon lamps are optically inspected through the setting of the light detection structure 2, the airtightness of the neon lamps is detected through the setting of the airtightness detection structure 3, and the neon lamps are weighed and encapsulated through the setting of the weighing and packaging structure 4. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0053] The orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and is a simplified description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the protected content of the present invention.

[0054] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A sorting and detection device for neon lamp production with a rejection structure, characterized in that, It includes an automatic feeding structure (1), on which a light detection structure (2) and an airtight detection structure (3) are fixed. The airtight detection structure (3) is located on the right side of the light detection structure (2), and a weighing and packaging structure (4) is arranged on the right side of the airtight detection structure (3). The automatic feeding structure (1) includes a bottom box (11), on the upper side of which a feeding component (12) and a support rod (13) are fixed. The feeding component (12) is located on the left side of the support rod (13). On the upper side of the support rod (13), a support plate (14) is fixed, and on the upper side of the support plate (14), a baffle (15) is fixed. A first conveyor belt (16) is arranged between the baffles (15). The feeding component (12) includes an automatic feeding vibrating disk body (121), which is connected to a feeding chute plate (122), and a material distributing vibrator (123) is fixed on the feeding chute plate (122). The weighing and packaging structure (4) includes a second guide chute (41), on which a material blocking component (42) is rotatably connected. The second guide chute (41) penetrates through a U-shaped plate (44). Inside the U-shaped plate (44), a belt weighing machine body (43) penetrates through the lower side, and a quantity counter body (45) is fixed on the upper side inside the U-shaped plate (44). A third moving component (46) is arranged between the quantity counter bodies (45), and a fourth sorting and rejecting component (47) is fixed on the third moving component (46). A packaging and sealing machine body (48) is arranged on the lower side of the belt weighing machine body (43). The material blocking component (42) includes a base (421), on which a second motor box (422) is fixed. A motor inside the second motor box (422) drives a rotating rod (423) to rotate, and the rotation of the rotating rod (423) drives a sealing plate (424) to rotate.

2. The sorting and detecting device for neon lamp production with a rejection structure according to claim 1, characterized in that: The light detection structure (2) includes an automatic optometry detection component (21), on which a first moving component (22) is slidably connected. A first sorting and rejecting component (23) is fixed on the lower side of the first moving component (22), and a first storage component (24) arranged on the lower side of the first sorting and rejecting component (23) is connected to the automatic optometry detection component (21).

3. A sorting and detecting device for neon lamp production with a rejection structure according to claim 2, characterized in that: The automatic optometry detection component (21) includes an optometry detection box (211), through which feeding and discharging openings (212) penetrate on both the left and right sides. An automatic optometry detector body (213) is fixed on the upper side inside the optometry detection box (211).

4. A sorting and detecting device for neon lamp production with a rejection structure according to claim 2, characterized in that: The first moving component (22) includes a first motor box (221), and a motor inside the first motor box (221) drives a lead screw (222) to rotate. The rotation of the lead screw (222) drives a slider (223) to slide in a sliding groove formed on the optometry detection box (211).

5. The sorting and detecting device for neon lamp production with a rejection structure according to claim 2, wherein: The first sorting and rejecting component (23) includes a rotator (231), on which a manipulator body (232) is fixed, and a mechanical gripper (233) is fixed on the manipulator body (232).

6. The sorting and detecting device for neon lamp production with a rejection structure according to claim 2, characterized in that: The first storage component (24) includes a first material guiding groove (241). A material receiving box (242) is arranged on the lower side of the first material guiding groove (241), and the material receiving box (242) is placed on a load-bearing plate (243).

7. A sorting and detecting device for neon lamp production with a rejection structure according to claim 1, characterized in that: The airtight detection structure (3) includes an airtight detection box (31). A second moving component (32) is fixed to the left side of the airtight detection box (31). A second sorting and rejecting component (33) is fixed to the second moving component (32). A material guiding conveyor belt (34) penetrates through the airtight detection box (31). An airtight detection component (35) is fixed to the material guiding conveyor belt (34). An outer shape detector (36) is fixed to the upper side inside the airtight detection box (31). A third sorting and rejecting component (37) is arranged on the right side of the airtight detection box (31). A second storage component (38) is arranged below the third sorting and rejecting component (37). A second conveyor belt (39) is arranged below the second storage component (38).

8. The sorting and detecting device for neon lamp production with a rejection structure according to claim 7, characterized in that: The airtight detection component (35) includes a sealing box (351). A placement box (352) is hermetically connected to the lower side of the sealing box (351). Sealing strips (353) are inlaid in both the placement box (352) and the sealing box (351). A placement plate (354) is inlaid in the upper side inside the placement box (352). An infrared emitter (355) is fixed to the right side of the placement box (352). An infrared receiver (356) arranged above the infrared emitter (355) is fixed to the upper side inside the airtight detection box (31).

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