Device for electrically adjusting spectrograph

Abstract

The utility model discloses a device for electrically adjusting a spectrograph, which comprises the components of a base which is provided with a conveying track which extends along a first direction; the conveying assembly comprises a driving part and a conveying base, the conveying base is installed in the conveying rail, and the driving part is connected with the conveying base so as to drive the conveying base to move back and forth in the first direction; the conveying base is connected with the spectrometer and used for driving the spectrometer to move back and forth in the first direction. The conveying track is arranged on the base, and the conveying seat used for conveying the spectrograph is mounted in the conveying track, so that during specific use, the conveying seat can be driven by the driving part to move back and forth in the conveying track in the first direction to adapt to illuminance data of the lamp which can be acquired at different distances; the whole adjustment process does not need manual adjustment of the lamp or the spectrometer, and is more intelligent.

Description

Technical Field

[0001] The utility model relates to the technical field of photography, in particular to a device for electrically adjusting a spectrometer. Background Art

[0002] Existing high-power photographic lamps have a large brightness span. In order to ensure the accuracy of data collected at different brightnesses, it is necessary to adjust the position of the spectrometer to accurately collect data. After collecting illumination data at different distances, it is equivalent to the illumination at the same distance through a fitting process and output to a file in a specified format. Currently, illumination data is usually collected by manually adjusting the position of the lamp to adapt to the collection of lamp parameters at different distances. However, photographic lamps are often large in size and have a certain weight, which leads to many inconveniences in the manual adjustment process. Utility Model Content

[0003] In order to overcome at least one of the defects of the prior art described above, the utility model provides a device for electrically adjusting a spectrometer, which electrically adjusts the distance of the spectrometer to accurately collect illumination data at different distances from the lamp.

[0004] The technical solution adopted by the utility model to solve the problem is:

[0005] A device for electrically adjusting a spectrometer, comprising:

[0006] A base, wherein a conveying track is provided on the base, and the conveying track extends along a first direction;

[0007] A conveying assembly, the conveying assembly comprising a driving member and a conveying seat, the conveying seat is installed in the conveying track, and the driving member is connected to the conveying seat to drive the conveying seat to move back and forth along the first direction;

[0008] The conveying seat is connected to the spectrometer and is used to drive the spectrometer to move back and forth along the first direction.

[0009] Furthermore, the driving member includes a driving motor, a transmission wheel, a driven wheel and a conveyor belt, the transmission wheel and the driven wheel are respectively rotatably installed on the two ends of the conveying track, one end of the conveyor belt is wound around the transmission wheel, and the other end of the conveyor belt passes through the conveying track and extends to be wound around the driven wheel; the conveyor belt is connected to the conveying seat and is used to guide the conveying seat to move back and forth along the conveying direction of the conveying track when the transmission wheel rotates; the driving motor is connected to the transmission wheel to drive the transmission wheel to rotate.

[0010] Furthermore, sensors are respectively provided at both ends of the base, one of the sensors is located at one end of the conveying track close to the driving wheel, and the other sensor is located at one end of the conveying track close to the driven wheel; a sensor sheet is provided on the conveying seat, and the sensor sheet is used to move closer to or away from the sensor when the conveying seat moves back and forth along the first direction.

[0011] Further, the conveying seat includes a connecting block, and the spectrometer is connected to the connecting block; the conveyor belt is provided with a tooth groove, and the bottom of the connecting block is provided with a rack, and the connecting block is meshed and connected with the conveyor belt through the rack;

[0012] Both ends of the conveying track are provided with limiting posts, and the limiting posts are used to abut against the conveying seat.

[0013] Furthermore, the conveying seat also includes a mounting plate, which is connected to the connecting block, and the mounting plate is provided with a plurality of first through holes, and the connecting block is provided with a plurality of second through holes, and the plurality of first through holes and the plurality of second through holes are arranged one by one and are connected with connecting parts in sequence; the spectrometer is installed on the mounting plate.

[0014] Furthermore, it also includes an adjustment bracket, the mounting plate is provided with a card slot, the adjustment bracket is inserted into the card slot; the adjustment bracket is provided with a slide slot and a slide bar, the slide slot extends along the axial direction of the adjustment bracket, one end of the slide bar can be slidably installed in the slide slot and slidably cooperate with the slide slot, the other end of the slide bar is connected to the spectrometer, and the slide bar is used to drive the spectrometer to move up and down along the axial direction of the slide slot when subjected to force;

[0015] At least two clamping plates are arranged on the periphery of the adjusting bracket, one end of at least two of the clamping plates are respectively clamped on one end of the adjusting bracket close to the mounting plate, and the other end of at least two of the clamping plates are connected to the periphery of the slot via a connecting member to lock the adjusting bracket.

[0016] Furthermore, a guide rail is provided on the base, the guide rail is spaced apart on one side of the conveying track and extends along the first direction, a slider is provided at the bottom end of the mounting plate, the slider is clamped on both sides of the guide rail and slidably cooperates with the guide rail.

[0017] Furthermore, two guide rails are provided, and the two guide rails are respectively located on both sides of the conveying track; two sliders are provided, and the two sliders are arranged in a one-to-one correspondence with the two guide rails and are respectively clamped on the two guide rails.

[0018] Furthermore, a plurality of support frames are provided at the bottom end of the base, and the plurality of support frames are arranged at intervals, wherein the support frame close to the transmission wheel is used to install the drive motor; and pulleys are provided at the bottom of the plurality of support frames.

[0019] Furthermore, a shading plate is connected to the base, one end of the shading plate is connected to the base, and the other end of the shading plate is located above the guide rail to cover the guide rail.

[0020] To sum up, the device for electrically adjusting a spectrometer provided by the utility model has the following technical effects: a conveying track is arranged on the base, and a conveying seat for conveying the spectrometer is installed in the conveying track. When in use, the conveying seat can be driven by a driving member to move back and forth in the conveying track along a first direction to adapt to the illumination data of the lamp at different distances. The entire adjustment process does not require manual adjustment of the lamp or the spectrometer, and is more intelligent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a partial exploded schematic diagram of the utility model;

[0023] Figure 3 It is a partial enlarged schematic diagram of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the connecting block in the utility model;

[0025] Figure 5 It is a structural schematic diagram of the mounting plate in the utility model;

[0026] Figure 6 It is a structural schematic diagram of the adjusting bracket in the utility model;

[0027] The meanings of the reference numerals are as follows:

[0028] 10. Base; 11. Sensor; 12. Guide rail; 13. Limit column; 14. Support frame; 141. Pulley; 15. Control panel; 16. Sunshade; 20. Conveying seat; 21. Connecting block; 211. Rack; 212. Second through hole; 22. Mounting plate; 221. Slider; 222. Slot; 223. First through hole; 31. Conveyor belt; 32. Transmission wheel; 33. Driven wheel; 34. Drive motor; 40. Induction sheet; 50. Adjustment bracket; 51. Clamping sheet; 52. Slide groove; 53. Slide bar; 60. Spectrometer. DETAILED DESCRIPTION

[0029] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0032] See also Figures 1 to 6 The utility model discloses a device for electrically adjusting a spectrometer, comprising: a base 10 and a conveying assembly, wherein a conveying track is provided on the base 10, and the conveying track extends along a first direction, and the conveying assembly comprises a driving member and a conveying seat 20, wherein the conveying seat 20 is installed in the conveying track, and the driving member is connected to the conveying seat 20, and the conveying seat 20 is driven to move back and forth along the first direction by the driving member, and in addition, the conveying seat 20 is connected to the spectrometer 60 to drive the spectrometer 60 to move back and forth along the first direction.

[0033] Based on the above structure, the left and right direction of the base 10 can be used as the first direction. During assembly, the spectrometer 60 can be installed on the conveying seat 20, and then the conveying seat 20 can be installed in the conveying track on the base 10. The conveying seat 20 can be driven by the driving member to move back and forth in the conveying track along the first direction, that is, the spectrometer 60 is driven to move back and forth in the left and right directions of the base 10 through the conveying seat 20, so as to achieve the purpose of electrically adjusting the position of the spectrometer 60.

[0034] Existing high-power photographic lamps have a large brightness span. In order to ensure the accuracy of data collected at different brightnesses, it is necessary to adjust the position of the spectrometer to accurately collect data. After collecting illumination data at different distances, it is equivalent to the illumination at the same distance through a fitting process and output to a file in a specified format. Currently, illumination data is usually collected by manually adjusting the position of the lamp to adapt to the collection of lamp parameters at different distances. However, photographic lamps are often large in size and have a certain weight, which leads to many inconveniences in the manual adjustment process.

[0035] Therefore, when the device for electrically adjusting the spectrometer in this embodiment is applied to the photography industry, a conveying track is set on the base 10, and a conveying seat 20 for conveying the spectrometer 60 is installed in the conveying track. When it is necessary to collect illumination data of the photographic lamp at different distances, the lamp can be first fixed at a specific position close to the base 10, and the spectrometer 60 can be installed on the conveying seat 20 in the conveying track. When it is necessary to adjust the distance between the lamp and the spectrometer 60, the driving member is started, and the conveying seat 20 is driven by the driving member to move back and forth in the conveying track along a first direction. At this time, the spectrometer 60 can also move back and forth on the conveying track along the first direction. Because the position of the lamp remains unchanged, the distance between the spectrometer 60 and the lamp will change from time to time during the back and forth movement, so that it can collect illumination data of the lamp at different distances, without the need to manually adjust the lamp or the spectrometer 60, and the operation is more intelligent.

[0036] It should be noted that the conveying track on the base 10 can be formed by a slideway that penetrates the base 10 along the first direction or a slide rail that is installed on the base 10 after later processing, and the conveying seat 20 can be formed by a slider 221 with a pulley 141 or a slide bar 53 and other structures. The conveying seat 20 is slidably matched with the conveying track, and then the slider 221 is connected to a driving member (such as a driving motor 34 or a mechanical transmission device, etc.) to drive the conveying seat 20 to move back and forth along the first direction by motor drive or mechanical transmission.

[0037] Of course, the conveying seat 20 in this embodiment can also be just a block-shaped or plate-shaped connecting structure, and the driving member can be formed by a mechanical transmission mechanism (such as a gear rack 211 transmission, a flat belt transmission, or a worm gear transmission, etc.). During installation, a conveyor belt 31 (such as a chain conveyor belt, a toothed synchronous belt, or a parallel conveyor belt, etc.) is set in the conveying track, and the conveying seat 20 is installed on the conveyor belt 31, and then the conveyor belt 3131 is driven to move by the above-mentioned mechanical transmission mechanism, thereby driving the conveying seat 20 and the spectrometer 60 connected thereto to move back and forth, and the spectrometer 60 can be installed on the conveying seat 20 by a snap connection or a threaded connection.

[0038] Preferably, the driving member in this embodiment includes a driving motor 34, a transmission wheel 32, a driven wheel 33 and a conveyor belt 31. The transmission wheel 32 and the driven wheel 33 are rotatably installed at the two ends of the conveying track respectively. One end of the conveyor belt 31 is wound around the transmission wheel 32, and the other end of the conveyor belt 31 passes through the conveying track and extends to be wound around the driven wheel 33. By connecting the conveyor belt 31 to the conveying seat 20, the conveying seat 20 can be guided to move back and forth along the conveying direction of the conveying track when the transmission wheel 32 rotates. The driving motor 34 is connected to the transmission wheel 32 to drive the transmission wheel 32 to rotate.

[0039] On this basis, during assembly, the transmission wheel 32 and the driven wheel 33 are rotatably installed at the two ends of the conveying track, and then the driving motor 34 is installed to the end of the base 10 close to the transmission wheel 32, so as to facilitate the connection of the power output end of the driving motor 34 with the transmission wheel 32, and finally the transmission belt 31 is sequentially wound around the transmission wheel 32, the conveying track and the driven wheel 33 through the conveyor belt 31, and the conveying seat 20 connected with the spectrometer 60 is installed on the conveyor belt 31. Then, when it is necessary to collect illumination data of photographic lamps at different distances, it is only necessary to turn on the driving motor 34 to drive the transmission wheel 32 to rotate. At this time, the transmission wheel 32 will drive the conveyor belt 31 and the driven wheel 33 connected to the other end of the conveyor belt 31 to rotate during the rotation of the transmission wheel 32, and the transmission wheel 32 and the driven wheel 33 can drive the conveyor belt 31 to move back and forth in the conveying track during the forward or reverse rotation, so as to drive the spectrometer 60 on the conveyor belt 31 to move back and forth, thereby playing a role in adjusting the distance between the spectrometer 60 and the lamp.

[0040] It should be noted that compared with other methods of driving the conveyor seat 20 to move by sliding cooperation between the slider 221 and the slide rail, this embodiment uses a conveyor belt 31 to drive the conveyor seat 20 to move back and forth. The transmission structure is more stable and the transmission distance is long, so that the spectrometer 60 can move back and forth over a longer distance, data collection is more extensive, and the assembly is relatively simple and practical. In addition, the conveyor seat 20 can be installed on the conveyor belt 31 by means of snap-on or threaded connection.

[0041] In addition, the conveyor belt 31 can be a chain conveyor belt 31, a toothed synchronous belt or a synchronous belt.

[0042] Furthermore, sensors 11 are respectively provided at both ends of the base 10, one of the sensors 11 is located at one end of the conveying track close to the driving wheel 32, and the other sensor 11 is located at one end of the conveying track close to the driven wheel 33; a sensor sheet 40 is provided on the conveying seat 20, and the sensor sheet 40 is used to move closer to or away from the sensor 11 when the conveying seat 20 moves back and forth along the first direction.

[0043] During assembly, sensors 11 may be provided at both ends of the base 10, which may be installed at both ends of the conveying track, specifically at the starting point and the end point of the conveying track, or at a specific position for data collection. Then, by providing a sensor sheet 40 on the conveying seat 20, when the conveying seat 20 moves to a designated position close to the conveying track, the sensor sheet 40 may approach the sensor 11 and sound an alarm, prompting the operator that the position of the conveying seat 20 has reached the designated position.

[0044] In addition, when the sensor sheet 40 is close to the sensor 11, a switch signal of the sensor 11 can be triggered, and the current position signal can be recorded by the sensor 11 to accurately accumulate errors and transmit the data to the background data terminal.

[0045] Preferably, the sensor 11 in this embodiment can be a Hall sensor, an infrared sensor, or a switch sensor, and the sensor sheet 40 can be a corresponding sensing part selected to match it, such as an infrared probe or an electric sensor sheet 40, both of which are connected to the base 10 and the conveying seat 20 by means of threaded connection or snap connection.

[0046] Furthermore, the conveying seat 20 includes a connecting block 21 , the spectrometer 60 is connected to the connecting block 21 , a tooth groove is provided on the conveyor belt 31 , a rack 211 is provided at the bottom of the connecting block 21 , and the connecting block 21 is meshed and connected to the conveyor belt 31 via the rack 211 .

[0047] Specifically, in this embodiment, the conveying seat 20 includes a connecting block 21. During assembly, the spectrometer 60 is connected to the connecting block 21, which can be fixed by means of a snap connection or a threaded connection. In addition, a rack 211 is provided on the end of the connecting block 21 away from the spectrometer 60, and a tooth groove is provided on the conveyor belt 31. The rack 211 is meshed and connected with the tooth groove to connect the connecting block 21 to the conveyor belt 31. The assembly method is simple and convenient. In addition, in this embodiment, in order to make the connection between the connecting block 21 and the conveyor belt 31 more stable, the connecting block 21 and the conveyor belt 31 are also connected in turn with connecting parts. The specific connecting parts are hand screws, so that the installation can be completed without the aid of tools during the installation process, and the installation is more convenient.

[0048] It should be noted that the teeth in this embodiment can be formed on the conveyor belt 31 by mechanical cutting, or a toothed synchronous belt with teeth integrally formed therein can be selected as the conveyor belt 31 so that it has its own teeth, and the rack 211 can also be formed on the connecting block 21 by mechanical processing or integral molding.

[0049] Furthermore, the conveying seat 20 also includes a mounting plate 22, which is connected to the connecting block 21. A plurality of first through holes 223 are provided on the mounting plate 22, and a plurality of second through holes 212 are provided on the connecting block 21. The plurality of first through holes 223 and the plurality of second through holes 212 are arranged one by one and are connected with the connecting parts in sequence. The spectrometer 60 is installed on the mounting plate 22.

[0050] On this basis, during assembly, the mounting plate 22 and the connecting block 21 can be respectively connected with the connecting parts through the multiple first through holes 223 and the multiple second through holes 212 in sequence to ensure a firm connection between the two. Then, the spectrometer 60 can be installed on the plate-shaped mounting plate 22. Since the plate-shaped portion has a larger area than the block-shaped portion, the spectrometer 60 can be installed on the mounting plate 22 relatively more stably. The larger mounting area also makes it easier to install the spectrometer 60, making the connection more stable.

[0051] Furthermore, the utility model also includes an adjusting bracket 50, a card slot 222 is provided on the mounting plate 22, the adjusting bracket 50 can be inserted into the card slot 222, and a slide groove 52 and a slide bar 53 are provided on the adjusting bracket 50, the slide groove 52 is extended along the axial direction of the adjusting bracket 50, one end of the slide bar 53 can be slidably installed in the slide groove 52 and slidably cooperate with the slide groove 52, and the other end of the slide bar 53 is connected to the spectrometer 60, and the slide bar 53 is used to drive the spectrometer 60 to move up and down along the axial direction of the slide groove 52 when subjected to force.

[0052] Specifically, an adjustment bracket 50 is further provided in the present embodiment. During assembly, the adjustment bracket 50 is inserted into the card slot 222 on the mounting plate 22 along the up-down direction of the base 10, and then the spectrometer 60 is installed in the slide slot 52 on the adjustment bracket 50. The slide bar 53 slides with the slide slot 52 so that the spectrometer 60 can move up and down along the axial direction of the slide slot 52, that is, the position of the spectrometer 60 can be adjusted in the up-down direction of the base 10. In this way, when collecting illumination data of the photographic lamp, the position of the spectrometer 60 can be adjusted from the up-down direction and the left-right direction of the base 10 at the same time, so that it can collect illumination data of the photographic lamp at different distances from multiple angles and multiple positions, and the collected data is more extensive.

[0053] It should be noted that the slide bar 53 can be installed in the slide groove 52 through a roller or a pulley 141 so that the two can slide together, or a slide rail can be set in the slide groove 52 to guide the slide bar 53 to slide, and the specific design can be based on actual needs.

[0054] In addition, in order to prevent the entire structure from shaking after the adjustment bracket 50 is inserted into the slot 222, in this embodiment, at least two clamping plates 51 are provided on the periphery of the adjustment bracket 50. During assembly, one end of the at least two clamping plates 51 can be clamped on one end of the adjustment bracket 50 close to the mounting plate 22, and the other end can be connected to the periphery of the slot 222 through a connecting member (screws or bolts, etc.) to clamp the adjustment bracket 50 in the slot 222, and lock it through the connecting member to make the connection between the adjustment bracket 50 and the mounting plate 22 more stable and less likely to shake.

[0055] Of course, the number of the clamping pieces 51 can also be three, four or more, so as to clamp the adjustment bracket 50 from multiple angles, so that the structure is more stable after assembly.

[0056] Preferably, the connecting parts in this embodiment can be connected by hand screws, and no professional tools are required to achieve quick disassembly or quick assembly.

[0057] Furthermore, a guide rail 12 is provided on the base 10 , which is spaced apart on one side of the conveying track and extends in a first direction. A slider 221 is provided at the bottom end of the mounting plate 22 , which is clamped on both sides of the guide rail 12 and slidably cooperates with the guide rail 12 .

[0058] Specifically, by setting the guide rail 12 on the base 10, the guide rail 12 and the conveying track are spaced apart. During assembly, one side of the mounting plate 22 can be connected to the connecting block 21, and the other side can be clamped on the guide rail 12 through the slider 221. In this way, when the mounting plate 22 is moving, one side is driven to slide by the conveyor belt 31, and the other side moves together with the guide rail 12 through the slider 221. That is, both sides of the mounting plate 22 are supported and can achieve synchronous sliding, so it is not easy to shake left and right, and the structure is more stable.

[0059] In addition, since the conveyor belt 31 may shake slightly during the transportation process, if the guide rail 12 is only set on one side, the spectrometer 60 on the mounting plate 22 may shake slightly during the transportation process, resulting in errors in data collection. Therefore, two guide rails 12 are provided in this embodiment. During assembly, the two guide rails 12 are respectively set on both sides of the conveying track, and sliders 221 are respectively set on both sides of the mounting plate 22. After the mounting plate 22 is connected to the connecting block 21, it is clamped on the two guide rails 12 by two sliders 221 respectively, so that both sides of the mounting plate 22 have relatively stable guide rails 12 as support, thereby improving its balance after assembly, so that the mounting plate 22 is not easily affected by the conveyor belt 31 during sliding and easily shaken, thereby indirectly improving the stability of the spectrometer 60 during movement, so that the data collected is more accurate.

[0060] It should be noted that the guide rail 12 in this embodiment can be a slide rail, and the slider 221 can be assembled on the mounting plate 22 using a connector or a snap-fitting manner. Specifically, a slot 222 can be provided on the slider 221 so that it can be snapped into both sides of the guide rail 12 to be clamped on the guide rail 12.

[0061] Furthermore, limiting posts 13 are provided at both ends of the conveying track, and the limiting posts 13 are used to abut against the conveying seat 20 .

[0062] Specifically, by setting limit columns 13 at both ends of the conveying track, the limit columns 13 can be respectively set at the starting point and the end point of the conveying track during assembly. When the connecting block 21 or the mounting plate 22 on the conveying seat 20 moves close to the limit columns 13, due to the presence of the limit columns 13, the connecting block 21 or the mounting plate 22 can be against the outer periphery of the limit columns 13, thereby reducing the risk of the conveying seat 20 deviating from the conveying track of the conveying track and falling from the base 10.

[0063] The limiting posts 13 can be installed on both sides of the conveying track by means of a snap connection or a threaded connection, and can be specifically formed by a latch, a columnar structure, a block structure, or the like.

[0064] Furthermore, a plurality of support frames 14 are provided at the bottom of the base 10 , and the plurality of support frames 14 are arranged at intervals, wherein the support frame 14 close to the transmission wheel 32 is used to install the drive motor 34 , and a pulley 141 is provided at the bottom of the plurality of support frames 14 .

[0065] During assembly, a support frame 14 is provided at the bottom of the base 10, and multiple support frames 14 are arranged at intervals to support and fix the base 10. In addition, pulleys 141 are provided at the bottom of the multiple support frames 14 to facilitate the sliding of the base 10 so that it can be moved to different places for use, and the structure is more practical.

[0066] During installation, the drive motor 34 can be installed on one of the support frames 14 close to the transmission wheel 32 to facilitate the connection between the drive motor 34 and the transmission wheel 32. In addition, in this embodiment, a control panel 15 is also provided on the support frame 14 used to install the drive motor 34 to facilitate the electrical connection between the control panel 15 and the drive motor 34 so as to control the start and stop of the drive motor 34 through the control panel 15.

[0067] More specifically, a shading plate 16 is also connected to the base 10, one end of the shading plate 16 is connected to the base 10, and the other end of the shading plate 16 is arranged above the guide rail 12 to cover the top of the guide rail 12, thereby reducing the risk of dust or other impurities in the external environment falling into the guide rail 12 and affecting the use of the guide rail 12, and the structure is more practical.

[0068] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A device for electrically adjusting a spectrometer, characterized in that: include: A base (10), wherein a conveying track is provided on the base (10), and the conveying track extends along a first direction; A conveying assembly, the conveying assembly comprising a driving member and a conveying seat (20), the conveying seat (20) being installed in the conveying track, the driving member being connected to the conveying seat (20) to drive the conveying seat (20) to move back and forth along the first direction; The transport seat (20) is connected to the spectrometer (60) and is used to drive the spectrometer (60) to move back and forth along the first direction.

2. The device for electrically adjusting a spectrometer according to claim 1, characterized in that: The driving member comprises a driving motor (34), a transmission wheel (32), a driven wheel (33) and a conveyor belt (31); the transmission wheel (32) and the driven wheel (33) are respectively rotatably mounted on the two ends of the conveying track; one end of the conveyor belt (31) is wound around the transmission wheel (32); the other end of the conveyor belt (31) passes through the conveying track and extends to be wound around the driven wheel (33); the conveyor belt (31) is connected to the conveying seat (20) and is used to guide the conveying seat (20) to move back and forth along the conveying direction of the conveying track when the transmission wheel (32) rotates; the driving motor (34) is connected to the transmission wheel (32) to drive the transmission wheel (32) to rotate.

3. The device for electrically adjusting a spectrometer as claimed in claim 2, characterized in that: Sensors (11) are respectively provided at both ends of the base (10), one of the sensors (11) is located at one end of the conveying track close to the driving wheel (32), and the other sensor (11) is located at one end of the conveying track close to the driven wheel (33); a sensor sheet (40) is provided on the conveying seat (20), and the sensor sheet (40) is used to move closer to or away from the sensor (11) when the conveying seat (20) moves back and forth along a first direction.

4. The device for electrically adjusting a spectrometer as claimed in claim 2, characterized in that: The conveying seat (20) comprises a connecting block (21), and the spectrometer (60) is connected to the connecting block (21); the conveyor belt (31) is provided with tooth grooves, and the bottom of the connecting block (21) is provided with a rack (211), and the connecting block (21) is meshed and connected with the conveyor belt (31) via the rack (211); Both ends of the conveying track are provided with limiting columns (13), and the limiting columns (13) are used to abut against the conveying seat (20).

5. The device for electrically adjusting a spectrometer as claimed in claim 4, characterized in that: The conveying seat (20) also includes a mounting plate (22), the mounting plate (22) is connected to the connecting block (21), a plurality of first through holes (223) are provided on the mounting plate (22), a plurality of second through holes (212) are provided on the connecting block (21), the plurality of first through holes (223) and the plurality of second through holes (212) are arranged in a one-to-one correspondence and are sequentially connected to the connecting parts; the spectrometer (60) is mounted on the mounting plate (22).

6. The device for electrically adjusting a spectrometer according to claim 5, characterized in that: It also includes an adjustment bracket (50), the mounting plate (22) is provided with a card slot (222), and the adjustment bracket (50) is inserted into the card slot (222); the adjustment bracket (50) is provided with a slide groove (52) and a slide bar (53), the slide groove (52) extends along the axial direction of the adjustment bracket (50), one end of the slide bar (53) can be slidably installed on the slide groove (52) and slidably cooperate with the slide groove (52), the other end of the slide bar (53) is connected to the spectrometer (60), and the slide bar (53) is used to drive the spectrometer (60) to move up and down along the axial direction of the slide groove (52) when subjected to force; At least two clamping pieces (51) are arranged on the periphery of the adjusting bracket (50), one end of at least two of the clamping pieces (51) is respectively clamped on one end of the adjusting bracket (50) close to the mounting plate (22), and the other end of at least two of the clamping pieces (51) is connected to the periphery of the slot (222) via a connecting piece to lock the adjusting bracket (50).

7. The device for electrically adjusting a spectrometer according to claim 5, characterized in that: A guide rail (12) is provided on the base (10), the guide rail (12) is spaced apart on one side of the conveying track and extends along the first direction, a slider (221) is provided at the bottom end of the mounting plate (22), the slider (221) is clamped on both sides of the guide rail (12) and slidably cooperates with the guide rail (12).

8. The device for electrically adjusting a spectrometer according to claim 7, characterized in that: Two guide rails (12) are provided, and the two guide rails (12) are respectively located on both sides of the conveying track; two sliders (221) are provided, and the two sliders (221) are arranged in a one-to-one correspondence with the two guide rails (12) and are respectively clamped on the two guide rails (12).

9. The device for electrically adjusting a spectrometer according to claim 2, characterized in that: A plurality of support frames (14) are provided at the bottom end of the base (10), and the plurality of support frames (14) are arranged at intervals, wherein the support frame (14) close to the transmission wheel (32) is used to install the drive motor (34); and pulleys (141) are provided at the bottom of the plurality of support frames (14).

10. The device for electrically adjusting a spectrometer according to claim 8, characterized in that: The base (10) is also connected to a shading plate (16), one end of the shading plate (16) is connected to the base (10), and the other end of the shading plate (16) is located above the guide rail (12) to cover the guide rail (12).

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