Adjustable cotton inspection lighting device

Abstract

The adjustable cotton inspection lighting device comprises a cotton inspection platform, a T-shaped support plate, a horizontal sliding rod, a first side mounting plate, an L-shaped rotating plate, a vertical screw rod, a limiting baffle, an inner threaded sleeve, an outer rotating sleeve, a second side mounting plate and a lighting lamp. The lower part of the cotton inspection platform is connected with the T-shaped support plate. The horizontal sliding rod is connected with the first side mounting plate. The first side mounting plate is symmetrically arranged at the two ends of the horizontal sliding rod. The upper part of the first side mounting plate is connected with the cotton inspection platform. A group of horizontal sliding rods are distributed at the lower part of the cotton inspection platform. The L-shaped rotating plate is provided with a rotating plate side sleeve at the lower part. The horizontal sliding rod is adapted to the rotating plate side sleeve. The horizontal sliding rod is inserted into the rotating plate side sleeve and slides in the rotating plate side sleeve. The lower part of the vertical screw rod is connected with the L-shaped rotating plate. The cotton inspection platform is provided with a strip-shaped sliding groove. Two groups of strip-shaped sliding grooves are symmetrically arranged at the upper and lower ends of the cotton inspection platform. A plurality of L-shaped rotating plates are distributed on the side surface of the cotton inspection platform.

Description

Technical Field

[0001] This utility model relates to the field of cotton inspection lighting, and in particular to an adjustable cotton inspection lighting device. Background Technology

[0002] An existing patent (publication number: CN103453397B) discloses an illumination device for inspecting synthetic leather, including a strip-shaped lamp tube covered by a tubular lampshade. A heat-insulating vacuum layer is provided between the inner and outer walls of the tubular lampshade. End caps are fitted to both ends of the lamp tube, which is then fixed within a frame. A grid-like explosion-proof lampshade is provided outside the tubular lampshade. This explosion-proof lampshade prevents the lampshade from cracking due to excessive internal temperature, which could affect the synthetic leather. Furthermore, the explosion-proof lampshade also helps prevent the synthetic leather from directly contacting the lampshade if it is not properly tensioned. A columnar protrusion is provided at the center of the end cap, and the outer wall of the protrusion is threaded for easy lamp tube installation. However, the illumination position between the lamp tube and the inspected part can only be adjusted in the height direction, not the illumination angle. Summary of the Invention

[0003] This invention addresses the aforementioned shortcomings of existing technologies by providing a structure in which an outer rotating sleeve rotates outside an inner threaded sleeve, thereby adjusting the lateral illumination angle of the second-side mounting plate and the lighting lamp. This angle adjustment capability allows for flexible adjustment of the light projection direction based on the placement orientation of the cotton sample and the observation angle during inspection, thus reducing shadows and providing an adjustable cotton inspection lighting device.

[0004] The objective of this utility model is achieved through the following technical solution: An adjustable cotton inspection lighting device includes a cotton inspection platform, a T-shaped support plate, a horizontal slide bar, a first side mounting plate, an L-shaped rotating plate, a vertical screw, a limiting baffle, an internal threaded sleeve, an external rotating sleeve, a second side mounting plate, and a lighting lamp. The lower part of the cotton inspection platform is connected to the T-shaped support plate, the horizontal slide bar is connected to the first side mounting plate, the first side mounting plate is symmetrically arranged at both ends of the horizontal slide bar, the upper part of the first side mounting plate is connected to the cotton inspection platform, a set of horizontal slide bars are distributed at the lower part of the cotton inspection platform, the lower part of the L-shaped rotating plate has a rotating plate side sleeve, the horizontal slide bar is adapted to the rotating plate side sleeve, the horizontal slide bar is inserted into the rotating plate side sleeve, the horizontal slide bar slides within the rotating plate side sleeve, the lower part of the vertical screw is connected to the L-shaped rotating plate, the cotton inspection platform has strip-shaped sliding grooves, two sets of strip-shaped sliding grooves are symmetrically arranged at the upper and lower ends of the cotton inspection platform, and multiple L-shaped rotating plates are distributed on the side of the cotton inspection platform.

[0005] The limiting baffle has a baffle side plate on its side. A set of baffle side plates are symmetrically arranged on the side of the limiting baffle. The side plate has a limiting slider. The baffle side plate is in contact with the cotton inspection platform. The limiting slider is adapted to the strip groove. The limiting slider is inserted into the strip groove and slides in the strip groove. Multiple limiting baffles are distributed on the side of the cotton inspection platform. The number of L-shaped rotating plates is the same as the number of limiting baffles.

[0006] The internal threaded sleeve is adapted to the external rotating sleeve. The internal threaded sleeve is inserted into the external rotating sleeve and rotates inside the external rotating sleeve. Symmetrical circular blocks are connected to the upper and lower ends of the internal threaded sleeve. The upper and lower ends of the external rotating sleeve are in contact with the symmetrical circular blocks. The internal threaded sleeve has a second side mounting plate on its side. A lighting lamp is connected to the lower part of the second side mounting plate. The vertical screw is adapted to the internal threaded sleeve. The vertical screw is inserted into the circular block and rotates outside the vertical screw. Beneficial effects

[0007] 1. This utility model features a T-shaped support plate placed at the bottom of a cotton inspection platform. The shape of the T-shaped support plate supports the cotton inspection platform without affecting the installation position of the horizontal sliding rod. The horizontal sliding rod is fixed below the cotton inspection platform by symmetrical first-side mounting plates. The rotating plate is sleeved on the horizontal sliding rod. The first-side mounting plate suspends the L-shaped rotating plate, and the rotating plate slides on the horizontal sliding rod. This structure allows the L-shaped rotating plate to be adjusted to the side of the cotton inspection platform. The L-shaped rotating plate can rotate and fit against the side of the cotton inspection platform. At this time, the vertical screw placed on the upper part of the L-shaped rotating plate is in a vertical state. The outer rotating sleeve is sleeved on the outside of the inner threaded sleeve. The upper and lower ends of the inner threaded sleeve are connected to symmetrical circular blocks. The symmetrical circular blocks prevent the outer rotating sleeve from falling off the inner threaded sleeve, ensuring the connection between the two and not affecting the rotation of the outer rotating sleeve outside the inner threaded sleeve. Rotating the inner threaded sleeve can precisely adjust its height, thereby driving the second-side mounting plate and the lighting to achieve height changes. When inspectors need to observe cotton fiber details up close, the lighting height can be lowered to increase light concentration; when handling larger cotton samples, the lighting can be raised to avoid obstruction. This flexible adaptation to the lighting height requirements of different inspection operations improves inspection comfort and accuracy. The structure of the outer rotating sleeve rotating outside the inner threaded sleeve drives the second-side mounting plate and lighting lamp to adjust the lateral illumination angle. This angle adjustment capability allows for flexible adjustment of the light projection direction according to the placement of the cotton sample and the observation angle during inspection, reducing shadows.

[0008] 2. This utility model uses a limiting slider inserted into a strip-shaped groove to install a limiting baffle on the side of the cotton inspection platform. The limiting baffle can slide on the side of the cotton inspection platform until the outer side of the L-shaped rotating plate is in contact with the limiting baffle. The limiting baffle axially limits the L-shaped rotating plate, preventing it from rotating and ensuring the normal use of the lighting. When the lighting is not needed, sliding the limiting baffle disconnects the L-shaped rotating plate from the limiting baffle, allowing the L-shaped rotating plate to rotate below the cotton inspection platform. The second side mounting plate is also rotated below the cotton inspection platform without affecting the use of the upper part of the cotton inspection platform. The sliding cooperation between the horizontal slide rod and the rotating plate side sleeve allows the L-shaped rotating plate to move freely along the side of the cotton inspection platform, synchronously adjusting the lateral position of the lighting. This design allows the lighting to accurately cover different inspection areas on the platform. Whether inspecting cotton samples at the edges or working on batch samples in the central area, the movable lighting device ensures sufficient light in the target area, avoiding blind spots that affect the observation of inspection details. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the adjustable cotton inspection lighting device described in this utility model.

[0010] Figure 2 This is a schematic diagram of the adjustable cotton inspection lighting device described in this utility model.

[0011] Figure 3 This is a schematic diagram of the adjustable cotton inspection lighting device described in this utility model.

[0012] Figure 4 This is a schematic diagram of the adjustable cotton inspection lighting device described in this utility model.

[0013] Figure 5 This is a schematic diagram of the adjustable cotton inspection lighting device described in this utility model. Detailed Implementation

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments: Example 1: An adjustable cotton inspection lighting device includes a cotton inspection platform 01, a T-shaped support plate 02, a horizontal slide bar 03, a first side mounting plate 04, an L-shaped rotating plate 06, a vertical screw 08, a limiting baffle 09, an internal threaded sleeve 12, an external rotating sleeve 14, a second side mounting plate 15, and a lighting lamp 16. The lower part of the cotton inspection platform 01 is connected to the T-shaped support plate 02, which is positioned at the bottom of the platform. The shape of the T-shaped support plate 02 supports the platform 01 without affecting the installation position of the horizontal slide bar 03. The horizontal slide bar 03 is connected to the first side mounting plate 04, which is symmetrically arranged at both ends of the horizontal slide bar 03. The upper part of the first side mounting plate 04 is connected to the cotton inspection platform 01. A set of horizontal slide bars 03 is distributed at the lower part of the platform 01. The horizontal slide bars 03 are connected to the symmetrical first side mounting plate 04. The mounting plate 04 is fixed below the cotton inspection platform 01. The lower part of the L-shaped rotating plate 06 has a rotating plate side sleeve 07. The horizontal slide rod 03 is adapted to the rotating plate side sleeve 07. The horizontal slide rod 03 is inserted into the rotating plate side sleeve 07 and slides inside the rotating plate side sleeve 07. The horizontal slide rod 03 suspends the L-shaped rotating plate 06. At the same time, the rotating plate side sleeve 07 slides on the horizontal slide rod 03. This structure allows the L-shaped rotating plate 06 to be adjusted to the side of the cotton inspection platform 01. The L-shaped rotating plate 06 can rotate and fit against the side of the cotton inspection platform 01. At this time, the vertical screw 08 placed on the upper part of the L-shaped rotating plate 06 is in a vertical state. The lower part of the vertical screw 08 is connected to the L-shaped rotating plate 06. The cotton inspection platform 01 has a strip-shaped slide groove 05. Two sets of strip-shaped slide grooves 05 are symmetrically arranged at the upper and lower ends of the cotton inspection platform 01. Multiple L-shaped rotating plates 06 are distributed on the side of the cotton inspection platform 01.

[0015] Example 2: The limiting baffle 09 of this utility model has a baffle side plate 10 on its side. A set of baffle side plates 10 are symmetrically arranged on the side of the limiting baffle 09. The side of the baffle side plate 10 has a limiting slider 11. The baffle side plate 10 is in contact with the cotton inspection platform 01. The limiting slider 11 is adapted to the strip groove 05. The limiting slider 11 is inserted into the strip groove 05 and slides in the strip groove 05. Multiple limiting baffles 09 are distributed on the side of the cotton inspection platform 01. The number of L-shaped rotating plates 06 is the same as the number of limiting baffles 09. The limiting slider 11 is inserted into the strip groove 05 so that the limiting baffle 09 is installed on the cotton inspection platform. The limiting baffle 09 on the side of the platform 01 can slide on the side of the cotton inspection platform 01. The limiting baffle 09 slides until the outer side of the L-shaped rotating plate 06 is in contact with the limiting baffle 09. The limiting baffle 09 axially limits the L-shaped rotating plate 06 to prevent the L-shaped rotating plate 06 from rotating and to ensure the normal use of the lighting lamp 16. When the lighting lamp 16 is not needed, the limiting baffle 09 is slid to disconnect the L-shaped rotating plate 06 from the limiting baffle 09. The L-shaped rotating plate 06 is rotated to the bottom of the cotton inspection platform 01, and the second side mounting plate 15 is rotated to the bottom of the cotton inspection platform 01 without affecting the use of the upper part of the cotton inspection platform 01.

[0016] Example 3: The internal threaded sleeve 12 of this utility model is adapted to the external rotating sleeve 14. The internal threaded sleeve 12 is inserted into the external rotating sleeve 14 and rotates inside the external rotating sleeve 14. The upper and lower ends of the internal threaded sleeve 12 are connected to symmetrical circular blocks 13. The upper and lower ends of the external rotating sleeve 14 are in contact with the symmetrical circular blocks 13. The symmetrical circular blocks 13 prevent the external rotating sleeve 14 from falling off the internal threaded sleeve 12, ensuring the connection between the two and not affecting the rotation of the external rotating sleeve 14 outside the internal threaded sleeve 12. Rotating the internal threaded sleeve 12 can precisely adjust its height, thereby driving the second side mounting plate 15 and the lighting lamp 16 to achieve height changes. When inspectors need to observe cotton fiber details at close range, the lighting height can be lowered to increase light concentration; when handling larger cotton samples, the lighting can be raised to avoid obstruction, flexibly adapting to the lighting height requirements of different inspection operations, improving inspection comfort and accuracy. The inner threaded sleeve 12 has a second side mounting plate 15 on its side, with a lighting lamp 16 connected to the lower part of the second side mounting plate 15. The outer rotating sleeve 14 rotates outside the inner threaded sleeve 12, driving the second side mounting plate 15 and the lighting lamp 16 to adjust the lateral illumination angle. This angle adjustment capability can flexibly adjust the light projection direction according to the placement direction of the cotton sample and the observation angle during inspection, reducing the generation of shadows. The vertical screw 08 is adapted to the inner threaded sleeve 12. The vertical screw 08 is inserted into the circular stop block 13, which rotates outside the vertical screw 08, allowing the L-shaped rotating plate 06 to move freely along the side of the cotton inspection platform 01, driving the lighting lamp 16 to adjust its lateral position synchronously. This design allows for precise lighting coverage of different inspection areas on the platform. Whether inspecting cotton samples at the edges or working on batches of samples in the central area, the movable lighting device ensures sufficient light in the target area, avoiding blind spots that could affect the observation of inspection details.

[0017] Example 4: The installation steps of this utility model are as follows: First, connect the lower part of the cotton inspection platform 01 to the T-shaped support plate 02, put the rotating plate side sleeve 07 on the horizontal slide bar 03, connect the two ends of the horizontal slide bar 03 to the first side mounting plate 04, connect the upper part of the first side mounting plate 04 to the lower part of the cotton inspection platform 01, insert the limiting slider 11 into the strip groove 05, connect the vertical screw 08 to the L-shaped rotating plate 06, put the outer rotating sleeve 14 on the inner thread sleeve 12, connect the upper and lower ends of the inner thread sleeve 12 to the symmetrical circular blocks 13, and install the lighting lamp 16 below the second side mounting plate 15.

[0018] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An adjustable cotton inspection lighting device, characterized in that: The system includes a cotton inspection platform (01), a T-shaped support plate (02), a horizontal slide bar (03), a first side mounting plate (04), an L-shaped rotating plate (06), a vertical screw (08), a limiting baffle (09), an internal threaded sleeve (12), an external rotating sleeve (14), a second side mounting plate (15), and a lighting lamp (16). The lower part of the cotton inspection platform (01) is connected to the T-shaped support plate (02), and the horizontal slide bar (03) is connected to the first side mounting plate (04). The first side mounting plate (04) is symmetrically arranged at both ends of the horizontal slide bar (03), and the upper part of the first side mounting plate (04) is connected to the cotton inspection platform (01). A set of horizontal sliding rods (03) are distributed at the lower part of the cotton inspection platform (01). The lower part of the L-shaped rotating plate (06) has a rotating plate side sleeve (07). The horizontal sliding rods (03) are adapted to the rotating plate side sleeve (07). The horizontal sliding rods (03) are inserted into the rotating plate side sleeve (07). The horizontal sliding rods (03) slide in the rotating plate side sleeve (07). The lower part of the vertical screw (08) is connected to the L-shaped rotating plate (06). The cotton inspection platform (01) has a strip groove (05). Two sets of strip grooves (05) are symmetrically arranged at the upper and lower ends of the cotton inspection platform (01). Multiple L-shaped rotating plates (06) are distributed on the side of the cotton inspection platform (01).

2. The adjustable cotton inspection lighting device according to claim 1, characterized in that: The limiting baffle (09) has a baffle side plate (10) on its side. A set of baffle side plates (10) are symmetrically arranged on the side of the limiting baffle (09). The side of the baffle side plate (10) has a limiting slider (11). The baffle side plate (10) is in contact with the cotton inspection platform (01). The limiting slider (11) is adapted to the strip groove (05). The limiting slider (11) is inserted into the strip groove (05). The limiting slider (11) slides in the strip groove (05). Multiple limiting baffles (09) are distributed on the side of the cotton inspection platform (01). The number of L-shaped rotating plates (06) is the same as that of the limiting baffles (09).

3. An adjustable cotton inspection lighting device according to claim 2, characterized in that: The inner threaded sleeve (12) is adapted to the outer rotating sleeve (14). The inner threaded sleeve (12) is inserted into the outer rotating sleeve (14) and rotates inside the outer rotating sleeve (14). The upper and lower ends of the inner threaded sleeve (12) are connected to symmetrical circular blocks (13), and the upper and lower ends of the outer rotating sleeve (14) are in contact with the symmetrical circular blocks (13).

4. An adjustable cotton inspection lighting device according to claim 2, characterized in that... The inner threaded sleeve (12) has a second side mounting plate (15) on its side. The lower part of the second side mounting plate (15) is connected to a lighting lamp (16). The vertical screw (08) is adapted to the inner threaded sleeve (12). The vertical screw (08) is inserted into a circular stop (13). The circular stop (13) rotates outside the vertical screw (08).

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