Single plate color difference detection device for painted plate

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By designing a single plate color difference detection device with adjustable support rods and suction cups, the problem of easy tilting and wear of the plate during the inspection process is solved, a more stable and safe inspection process is achieved, and the detection accuracy and flexibility are improved.

CN222298966UActive Publication Date: 2025-01-03HEBEI BLUEBIRD FURNITURE CO LTD

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Patent Information

Application Number: CN202420991833.8
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-05-09
Publication Date: 2025-01-03
Estimated Expiration: 2034-05-09

AI Technical Summary

Technical Problem

During the color difference detection process of painted boards, the board is prone to overturn, bump and damage, and wears when in contact with the flat plate, affecting the accuracy and quality of the inspection.

Method used

A single plate color difference detection device including lighting panels, support panels, suction cups and adjustable support rods is designed. The plate is fixed through the support rods and abutment parts, and the suction cups absorb the plates to avoid contact with the support panels, thereby enhancing support stability and safety. and improve detection accuracy through specular reflection.

Benefits of technology

Effectively prevent the plate from pouring and wear, enhance the safety and accuracy of inspection, ensure the stability of the plate and the reliability of the inspection results, and improve the flexibility of inspection and convenience of use.

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Abstract

The utility model discloses a veneer color difference detection device for a painted plate, and relates to the field of detection tools. The table lamp comprises a bottom frame, a lamplight panel and a supporting panel are arranged at the two ends of the bottom frame in the length direction respectively, and the front face of the lamplight panel and the front face of the supporting panel are oppositely arranged; lamp tubes are evenly arranged on the front face of the light panel through a support, a mirror face is arranged between the lamp tubes and the light panel, and the mirror face is fixed to the front face of the light panel in an attached mode. Suction cups are evenly arranged on the front face of the supporting panel, supporting rods are evenly and detachably installed on the front face of the supporting panel through connecting pieces, and abutting pieces are arranged at the free ends of the supporting rods. The plate supporting device has the advantages that a plate is supported through the supporting rods with the positions and the number adjustable on the supporting panel, the plate abuts against the supporting panel through the abutting pieces and is sucked by the suction cups at the same time, so that the stability and reliability of plate supporting are enhanced, and the suction cups prevent the plate from making contact with the supporting panel to be abraded.

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Description

Technical Field

[0001] The utility model belongs to the field of detection tools, relates to a plate color difference detection tool, and specifically relates to a single plate color difference detection device for a painted plate. Background Art

[0002] When furniture is produced, the boards need to be painted and colored to improve the protection of the boards, make the surface of the boards smooth, enhance the beauty of the boards, and make the furniture more textured.

[0003] During the painting and coloring process, the plate may have color difference due to factors such as uneven mixing of paint and improper coating process. Therefore, it is necessary to check the color difference of the painted and colored plate to ensure the consistency of the plate.

[0004] When color difference detection is performed on painted and colored plates, two panels are usually set up opposite each other in the factory. A light source is set on one of the panels, and the plate is set on the other panel. The light from the light source is irradiated on the plate to detect its color difference. However, the panel on which the plate is set is usually a flat plate, and the plate is tested by placing it against the flat plate. Since there are no restraining positioning parts on the flat plate, the plate is prone to tipping over and causing damage due to bumps. At the same time, the contact between the plate and the flat plate is prone to wear and tear, affecting the quality of the plate. Utility Model Content

[0005] In order to solve the technical problem that the plate is not restricted and is easy to fall over, bump and be damaged, the utility model provides a single plate color difference detection device for painted plates. The plate is supported by support rods with adjustable positions and numbers on the support panel, and the plate is pressed against the support panel by abutments and is adsorbed by suction cups, thereby enhancing the stability and reliability of the plate support, and the suction cups prevent the plate from contacting and abrading with the support panel.

[0006] The technical solution adopted by the utility model is: to provide a single-board color difference detection device for a painted plate material, including a base frame, a lighting panel and a supporting panel are respectively arranged at both ends in the length direction of the base frame, and the front side of the lighting panel and the front side of the supporting panel are arranged opposite to each other; lamp tubes are evenly arranged on the front side of the lighting panel with the help of a bracket, a mirror is arranged between the lamp tubes and the lighting panel, and the mirror is fitted and fixed to the front side of the lighting panel; suction cups are evenly arranged on the front side of the supporting panel, and support rods are evenly and detachably installed on the front side of the supporting panel with the help of connecting pieces, and abutments are arranged on the free ends of the support rods.

[0007] The light emitted by the lamp tube mounted on the lighting panel shines on the supporting panel to detect the color difference of the plate, and the mirror reflects the light, making the light brighter and more uniform, thereby improving the detection accuracy. When the supporting panel supports the plate, the supporting rod can be adjusted along the front side of the supporting panel according to the specifications of the plate to support the plate in a suitable position, and then the abutment on the supporting plate is used to abut the plate and tighten the plate so that it is adsorbed and connected with the suction cup on the supporting panel, thereby enhancing the firmness of the supporting panel to constrain the positioning of the plate, and the suction cup prevents the plate from contacting the supporting panel, thereby avoiding wear and improving the detection safety.

[0008] To further optimize the technical solution, both sides of the top of the base frame in the length direction are provided with card slots, the lighting panel and the support panel are respectively connected to the card slots, and the lighting panel and the support panel are locked and installed with the card slots by means of locking pieces.

[0009] The lighting panel and the supporting panel are plugged into the card slots on the base frame and locked with the help of locking pieces, making them easy to disassemble and assemble, maintain and adjust the use position, thereby improving the flexibility of use.

[0010] To further optimize the technical solution, the locking member includes at least two tightening bolts arranged on both sides of the length direction of the base frame, the tightening bolts are all threadedly connected to the base frame, are all inserted into the slots, and are respectively abutted against the lighting panel and the support panel.

[0011] The tightening bolts are inserted into the card slots to respectively abut the lighting panel and the supporting panel, thereby increasing the firmness and reliability of the support.

[0012] To further optimize the technical solution, a mounting groove is provided on the front side of the lamp tube panel, and the mirror is plugged into the mounting groove and is bonded and fixed to the mounting groove.

[0013] The mirror is installed on the front of the light panel through the assembly groove, making its front more flat, avoiding damage to the convex surface of the mirror and improving safety in use.

[0014] To further optimize the technical solution, the connecting member includes screw sleeves evenly arranged along the front side of the supporting panel, the screw sleeves all protrude from the back side of the supporting panel, and are fixed to the supporting panel with the aid of assembly parts, and the screw sleeves are threadedly connected to the supporting rods.

[0015] The support rod is assembled on the support panel through a screw sleeve, the screw sleeve improves the strength of the support rod, and the threaded connection between the support rod and the screw sleeve makes disassembly and assembly easy.

[0016] To further optimize the technical solution, the assembly includes a flange fixedly sleeved with the side wall of the threaded sleeve, the outer wall of the flange is evenly threadedly connected with locking bolts along the circumferential direction, and the locking bolts are all threadedly connected with the back side of the supporting panel.

[0017] The threaded sleeve is fixed to the back of the supporting panel by tightening the flange and locking bolts. It has a simple structure and is stable and firm to use.

[0018] To further optimize the technical solution, assembly threads and annular connecting grooves are provided at both ends of the outer wall of the support rod, the support rod is threadedly connected to the threaded sleeve through the assembly threads, and a gasket is provided in the connecting groove, and the outer diameter of the gasket is smaller than the diameter of the support rod.

[0019] The support rod is connected to the threaded sleeve through an assembly thread, and the plate is supported by a gasket. The gasket avoids damage to the plate, and the outer diameter of the gasket is smaller than the diameter of the support rod, which makes it easy to insert it into the screw sleeve, so that the support rod adapts to the thickness of the plate and is tightened and fixed on the supporting panel.

[0020] To further optimize the technical solution, the abutment member includes a plum blossom handle fixedly mounted to the free end of the support rod, and the diameter of the plum blossom handle is greater than the diameter of the support rod.

[0021] The plum blossom handle at the free end of the support rod facilitates the screwing of the support rod to connect it to the support panel. The diameter of the plum blossom handle is larger than the diameter of the support rod so that its outer wall can abut against the outer wall of the plate to restrict and fix the plate. It is flexible and easy to use.

[0022] The beneficial effects of the utility model are:

[0023] 1. The support panel adjusts the number and position of the support rods according to the specifications of the plate to be supported, so that the support rods can support the plate, and the support rods move along the screw sleeves to drive the plum blossom handles to abut against the plate, and push the plate to adsorb on the suction cups on the support panel, thereby enhancing the firmness and reliability of the support panel to restrain and fix the plate, and the suction cups prevent the plate from contacting the support panel to avoid wear of the plate;

[0024] 2. The threaded connection between the support rod and the screw sleeve increases the thread engagement amount with the support rod, improves the support strength of the support rod, and increases the adjustment amount of the support rod. It is more flexible to use, and the screw sleeve is tightened and fixed on the back of the support panel through the flange and assembly bolts. It has a simple structure, stable and reliable use, and reduces the cost of use;

[0025] 3. The support rod supports the plate through the gasket in the connecting groove. The gasket prevents the plate from being damaged by collision. The outer diameter of the gasket is smaller than the diameter of the support rod, so that it is convenient to pull it into the screw sleeve as the support rod and the screw sleeve are engaged with each other. In this way, the support rod can make the plum blossom handle contact and limit the plate according to the thickness of the plate, which is flexible to use.

[0026] 4. When the lamps distributed on the front of the light panel are working, they will illuminate the supporting panel to check the color difference of the plate. A mirror is set on the front of the light panel to reflect the light, so that the light can be more evenly and brightly irradiated on the plate. The mirror is installed on the front of the light panel through an assembly groove to avoid damage to the convex surface of the mirror and improve safety in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural schematic diagram of the plate support state of the single plate color difference detection device of this embodiment;

[0028] Figure 2 This is a structural schematic diagram of the light irradiation state of the single board color difference detection device of this embodiment;

[0029] Figure 3 is a schematic structural diagram of the chassis of this embodiment;

[0030] Figure 4 is a schematic diagram of the front structure of the lighting panel of this embodiment;

[0031] Figure 5 This is a schematic diagram of the disassembled structure of the lighting panel, the mirror and the lamp tube of this embodiment;

[0032] Figure 6 is a schematic diagram of the front structure of the support panel of this embodiment;

[0033] Figure 7 is a schematic diagram of the back structure of the support panel of this embodiment;

[0034] Figure 8 This is a schematic diagram of the structure of the support rod and the plum blossom handle assembly of this embodiment;

[0035] Fig. 9 It is a schematic diagram of the disassembled structure of the support rod, the gasket and the plum blossom handle of this embodiment.

[0036] In the figure, 1, base frame; 101, slot; 102, tightening bolt; 2, lighting panel; 201, bracket; 202, lamp tube; 203, mirror; 204, assembly groove; 3, support panel; 301, suction cup; 302, support rod; 3021, assembly thread; 3022, connecting groove; 3023, gasket; 4, screw sleeve; 401, flange; 402, locking bolt; 5, plum blossom handle. DETAILED DESCRIPTION

[0037] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0038] Please see attached Figure 1 , Attachment Figure 2 , Attachment Figure 3, a single-board color difference detection device for a painted plate material, comprising a base frame 1, a light panel 2 and a support panel 3 are respectively provided at both ends of the base frame 1 in the length direction, the light panel 2 and the support panel 3 are installed with the base frame 1 through a card slot 101 on the base frame 1, the card slot 101 is respectively provided at the top of both ends of the base frame 1 in the length direction, and the light panel 2 and the support panel 3 are respectively engaged with the card slot 101, and are respectively locked in the card slot 101 by means of a locking member, the locking member is at least two jacking bolts 102 provided on both sides of the length direction of the base frame 1, the jacking bolts 102 are all threadedly connected with the base frame 1, and penetrate into the card slot 101, respectively abut against the light panel 2 and the support panel 3, so as to lock them, thereby improving the stability and firmness of the base frame 1 supporting it;

[0039] Please see attached Figure 2 , Attachment Figure 4 , Attachment Figure 5 , the light panel 2 and the support panel 3 are arranged on both sides of the base frame 1, and the front sides thereof are arranged opposite to each other. The front side of the light panel 2 is evenly provided with lamp tubes 202 by means of a bracket 201, and the bracket 201 is fixedly installed with the front side of the light panel 2. The bracket 201 can adopt a thin sheet structure to reduce the interference with the light of the lamp tube 202. The front side of the light panel 2 is provided with an assembly groove 204, and a mirror 203 is inserted in the assembly groove 204. The mirror 203 is fixed to the assembly groove 204 by adhesive, and the mirror 203 is located between the lamp tube 202 and the light panel 2, and is used to reflect the light emitted by the lamp tube 202, brighten the lamp tube 202, and make the light irradiated on the support panel 3 more uniform and bright;

[0040] Please see attached Figure 1 , Attachment Figure 6 , Attachment Figure 7 , suction cups 301 are evenly arranged on the front of the support panel 3, and a support rod 302 is evenly and detachably installed on the front of the support panel 3 with the help of a connecting piece. The support rod 302 adjusts its installation position on the support panel 3 according to the specifications of the plate to adapt to the specifications of the plate, support it, and improve the flexibility of use. The connecting piece is a screw sleeve 4 evenly arranged along the front of the support panel 3, and the screw sleeve 4 protrudes from the back of the support panel 3 and is fixedly installed with the support panel 3 with the help of an assembly part. The assembly part is a flange 401 fixedly sleeved on the side wall of the screw sleeve 4. The outer wall of the flange 401 is evenly threadedly connected with locking bolts 402 along the circumferential direction. The locking bolts 402 are all threadedly connected to the back of the support panel 3, so that the screw sleeve 4 is fixed on the support panel 3, and the support rod 302 is threadedly connected to the screw sleeve 4, so that it is easy to disassemble and assemble;

[0041] Please see attached Figure 8 , Attachment Fig. 9The outer wall of the support rod 302 is provided with an assembly thread 3021 and an annular connecting groove 3022 at both ends. The assembly thread 3021 is used to be threadedly connected with the screw sleeve 4. The connecting groove 3022 is used to sleeve a gasket 3023 for supporting the plate to avoid wear. The outer diameter of the gasket 3023 is smaller than the diameter of the support rod 302, so that the gasket 3023 can move along the inner wall of the screw sleeve 4, so as to pull the abutment provided at the free end of the support rod 302 to abut against the plate, thereby adapting to the thickness of different plates and improving the use The abutment member is a plum blossom handle 5 fixedly mounted on the free end of the support rod 302, which facilitates the threaded engagement of the knob support rod 302 and the screw sleeve 4, and the diameter of the plum blossom handle 5 is larger than the diameter of the support rod 302, so that it can abut against the plate, tighten and fix the plate, and at the same time constrain the plate, push the plate to fit with the suction cup 301, and be adsorbed by the suction cup 301, thereby improving the firmness of the plate supported on the support panel 3, isolating the plate from contact and wear with the support panel 3, and improving the safety of use;

[0042] The working principle of the single-board color difference detection device for the painted board is as follows: according to the specifications of the board, firstly, the required bottom support rod 302 is threadedly connected with the screw sleeve 4 at the appropriate position on the support panel 3, and then the board is placed on the gasket 3023 of the bottom support rod 302 to avoid the board from being bumped and worn, and then other support rods 302 are used to thread them with the screw sleeve 4 above the board, and the assembly positions of the support rods 302 and the screw sleeves 4 are adjusted respectively, so that the plum blossom handles 5 on the support rods 302 are in contact with the board, and the board is pushed to fit with the suction cup 301 so as to be adsorbed by the suction cup 301, so as to constrain and fix the board, and the suction cup 301 isolates the contact between the board and the support panel 3 to avoid contact wear, thereby improving the stability and safety of the board support, and after the board is supported and fixed, the lamp tube 202 is turned on to make the light source shine on the board, and at the same time, the mirror surface 203 on the front side of the light panel 2 reflects the light of the lamp tube 202, and the light is brightened, so that the light shines on the board more evenly and brightly, thereby improving the accuracy of the board color difference detection.

Claims

1. A single plate color difference detection device for a painted plate, characterized in that: The invention comprises a base frame (1), wherein two ends of the base frame (1) in the length direction are respectively provided with a lighting panel (2) and a supporting panel (3), and the front side of the lighting panel (2) and the front side of the supporting panel (3) are arranged opposite to each other; a lamp tube (202) is evenly arranged on the front side of the lighting panel (2) by means of a bracket (201), a mirror surface (203) is arranged between the lamp tube (202) and the lighting panel (2), and the mirror surface (203) is fitted and fixed to the front side of the lighting panel (2); a suction cup (301) is evenly arranged on the front side of the supporting panel (3), and a supporting rod (302) is evenly and detachably installed on the front side of the supporting panel (3) by means of a connecting piece, and an abutment piece is arranged at the free end of the supporting rod (302).

2. The single plate color difference detection device for a painted plate according to claim 1, characterized in that: Both sides of the top of the base frame (1) in the length direction are provided with card slots (101), and the lighting panel (2) and the support panel (3) are respectively card-engaged with the card slots (101), and the lighting panel (2) and the support panel (3) are locked and installed with the card slots (101) by means of locking pieces.

3. The single plate color difference detection device for a painted plate according to claim 2, characterized in that: The locking member comprises at least two tightening bolts (102) arranged on both sides of the base frame (1) in the length direction. The tightening bolts (102) are both threadedly connected to the base frame (1), are both inserted into the slots (101), and are respectively in contact with the lighting panel (2) and the support panel (3).

4. The single plate color difference detection device for a painted plate according to claim 1, characterized in that: The front side of the lighting panel (2) is provided with an assembly groove (204), and the mirror surface (203) is plugged into the assembly groove (204) and is bonded and fixed to the assembly groove (204).

5. The single plate color difference detection device for a painted plate according to claim 1, characterized in that: The connecting member comprises screw sleeves (4) uniformly arranged along the front side of the supporting panel (3); the screw sleeves (4) all protrude from the back side of the supporting panel (3) and are fixedly mounted to the supporting panel (3) by means of an assembly member; and the screw sleeves (4) are all threadedly connected to the supporting rod (302).

6. The single plate color difference detection device for a painted plate according to claim 5, characterized in that: The assembly part comprises a flange (401) fixedly sleeved with the side wall of the screw sleeve (4), the outer wall of the flange (401) is evenly threadedly connected with locking bolts (402) along the circumferential direction, and the locking bolts (402) are all threadedly connected with the back side of the support panel (3).

7. The single plate color difference detection device for a painted plate according to claim 5, characterized in that: The two ends of the outer wall of the support rod (302) are respectively provided with assembly threads (3021) and an annular connecting groove (3022); the support rod (302) is threadedly connected to the screw sleeve (4) via the assembly threads (3021); and a gasket (3023) is sleeved inside the connecting groove (3022); the outer diameter of the gasket (3023) is smaller than the diameter of the support rod (302).

8. The single plate color difference detection device for a painted plate according to claim 1, characterized in that: The abutment member comprises a plum blossom handle (5) fixedly mounted on the free end of the support rod (302), and the diameter of the plum blossom handle (5) is greater than the diameter of the support rod (302).