A paint sample drying device that is easy to adjust

Abstract

The utility model provides a paint sample drying device which is easy to adjust, comprising: a frame, comprising a pair of parallel lateral adjustment rods, the lateral adjustment rods are penetrated by linear adjustment grooves distributed along the length direction thereof; a plurality of adjustment units, each adjustment unit spans between the two lateral adjustment rods and both ends of the adjustment unit are movably connected to the adjustment grooves; a locking mechanism is provided between the end of the adjustment unit and the adjustment groove, and is used to lock the position of the end of the adjustment unit on the adjustment groove; a plurality of paint sample racks are distributed along the length direction of the adjustment unit, and are used to fix test plates of paint samples, which can adapt to paint sample test plates of different sizes, greatly improve the versatility of the equipment, meet the testing requirements of paint samples of various specifications, and improve the experimental efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of coating experiments, in particular to a paint sample drying device which is easy to adjust. Background Art

[0002] In the evolution of coating manufacturing technology, optimizing the paint sample performance evaluation method has become a key link in improving product competitiveness. Traditional performance testing relies on drying experiments in natural environments, in which exposure and monitoring of paint samples are basic steps. However, existing drying racks have certain limitations when meeting this key testing requirement:

[0003] 1. The existing drying rack design is usually limited to the placement of test panels of fixed size and fails to provide a flexible adjustment mechanism to accommodate samples of different specifications, which significantly limits its versatility and efficiency in testing variable coating samples.

[0004] 2. Due to the insufficient gripping force of the sample fixing device, there is a risk of the test plate falling off during the test, which may damage the sample and affect the accuracy of the test data, as well as the overall safety and reliability of the test.

[0005] In view of this, the inventor specially designed a paint sample drying device which is easy to adjust, and this case was thus generated. Utility Model Content

[0006] In order to solve the above problems, the technical solution of the utility model is as follows:

[0007] A paint sample drying device that is easy to adjust, comprising:

[0008] The frame comprises a pair of parallel transverse adjustment rods, wherein the transverse adjustment rods are provided with linear adjustment slots distributed along the length direction thereof;

[0009] A plurality of adjustment units, each of which spans between the two transverse adjustment rods and has two ends movably connected to the adjustment slots;

[0010] A locking mechanism, disposed between the end of the adjusting unit and the adjusting slot, for locking the end of the adjusting unit at a position on the adjusting slot;

[0011] A plurality of paint sample racks are distributed along the length direction of the adjustment unit and are used to fix the test panels of the paint samples.

[0012] Preferably, the two lateral adjustment rods are symmetrically recessed on one side where they are close to each other to form a sliding groove for the adjustment unit to pass through and which is connected to the adjustment groove. The locking mechanism includes a locking piece and a locking knob. The lower end of the locking knob forms a bolt shaft threadedly connected to the locking piece. The locking piece is set to slide and limit along the length direction of the bottom surface of the lateral adjustment rod.

[0013] Preferably, a limiting matching groove having the same length as the adjusting groove and a width greater than the adjusting groove is opened on the bottom surface of the transverse adjusting rod along its length direction, and the locking member is slidably limited with the limiting matching groove.

[0014] Preferably, the locking member is in the shape of a cuboid, and a pair of raised limiting edges are symmetrically formed on two sides thereof, and limiting grooves matching with the limiting edges are symmetrically formed on two side walls of the limiting matching groove.

[0015] Preferably, a protective cushion layer is provided on the outer side of the locking knob.

[0016] Preferably, the paint sample rack is overall in a "V" shape and includes a horizontally arranged base plate and side portions extending obliquely upward along both sides of the base plate, the two side portions extend horizontally in directions away from each other to form a connecting edge, and the base plate is removably locked to the adjustment unit by a locking bolt.

[0017] Preferably, the receiving edge is integrally bent upward at one side away from the side edge portion to form a deformable pressing piece, and the pressing piece includes an end portion to form a pressing end.

[0018] Preferably, a plurality of sharp teeth are formed at the end of the pressing end.

[0019] Preferably, the frame further comprises a fixed reinforcement rod connecting both ends of the two lateral adjustment rods.

[0020] Preferably, support pads are provided at the bottom corners of the frame.

[0021] The beneficial effects of the utility model are as follows:

[0022] The utility model can adapt to paint sample test plates of different sizes by designing a pair of parallel lateral adjustment rods and adjustment units distributed along the linear adjustment grooves, thereby greatly improving the versatility of the equipment, meeting the testing requirements of paint samples of various specifications, and improving experimental efficiency.

[0023] In addition, the innovative design of the locking mechanism ensures the stable locking of the adjustment unit in the selected position, enhancing the safety of the experiment and the reliability of the results.

[0024] In addition, the combination design of the locking knob and the locking piece makes the adjustment and fixing operations simple and quick. Users can easily adjust and lock the position of the paint sample rack, which not only saves time but also reduces the complexity of operation.

[0025] In addition, the "V"-shaped design of the paint sample rack and its clamping plate structure not only facilitate the installation and fixation of the test plate, but also effectively grasp the test plate through the sharp teeth at the clamping end to prevent slipping and ensure the stable display of the paint sample during the drying process. The addition of a protective cushion layer protects the locking knob from external damage and extends the service life of the device.

[0026] In addition, by adding fixed reinforcement rods and supporting foot pads, the structure of the entire device is more stable, and it can maintain a good balance even when used outdoors or on uneven ground, ensuring the smooth progress of the test process.

[0027] In summary, the paint sample drying device that is easy to adjust provided by the utility model solves the problems existing in traditional drying racks, and not only improves the flexibility and efficiency of the experiment, but also ensures the safety of the test and the accuracy of the data. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0029] in:

[0030] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0031] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0032] Figure 3 It is one of the cross-sectional structural schematic diagrams of the utility model;

[0033] Figure 4 yes Figure 3 A schematic diagram of the layout of the enlarged structure of the middle A area;

[0034] Figure 5 yes Figure 3 A schematic diagram of the layout of the enlarged structure of the middle B area;

[0035] Figure 6 This is the second schematic cross-sectional view of the utility model;

[0036] Figure 7 It is a schematic diagram of the structure of the utility model when viewed from above.

[0037] Description of labels:

[0038] 10. Frame; 11. Lateral adjustment rod; 12. Fixed reinforcement rod; 13. Adjustment slot; 14. Slide slot; 15. Limit matching slot; 151. Limiting slot; 20. Adjustment unit; 30. Locking mechanism; 31. Locking piece; 311. Limiting edge; 32. Locking knob; 321. Protective cushion layer; 33. Bolt shaft; 40. Paint sample rack; 41. Bottom film; 42. Side; 43. Supporting edge; 44. Locking bolt; 45. Pressing plate; 451. Pressing end; 452. Arc-shaped bending section; 453. Sharp tooth portion; 50. Support foot pad. DETAILED DESCRIPTION

[0039] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0040] See also Figures 1 to 5 , is a paint sample drying device that is easy to adjust as the best embodiment of the utility model, comprising:

[0041] The frame 10 includes a pair of lateral adjustment rods 11 arranged in parallel, and the lateral adjustment rods 11 are penetrated by linear adjustment grooves 13 distributed along the length direction thereof;

[0042] A plurality of adjustment units 20, each of which spans between the two transverse adjustment rods 11 and has two ends movably connected to the adjustment slots 13;

[0043] The locking mechanism 30 is disposed between the end of the adjusting unit 20 and the adjusting slot 13, and is used to lock the end of the adjusting unit 20 at a position on the adjusting slot 13;

[0044] A plurality of paint sample racks 40 are distributed along the length direction of the adjustment unit 20 and are used to fix the test plates of the paint samples.

[0045] The adjusting groove 13 is a long waist-shaped groove.

[0046] Preferably, Figure 4 , 6 As shown in , 7, the sides of the two lateral adjustment rods 11 that are close to each other are symmetrically recessed inward to form a slide groove 14 for the adjustment unit 20 to penetrate and which is connected to the adjustment groove 13. In this embodiment, the slide groove 14 is a groove with a single side opening, and the adjustment groove 13 penetrates the slide groove 14 from top to bottom. The locking mechanism 30 includes a locking member 31 and a locking knob 32. The locking member 31 is arranged at the lower end of the adjustment groove 13, and a bolt shaft 33 threadedly connected to the locking member 31 is formed at the lower end of the locking knob 32. The locking member 31 is arranged to slide and limit along the length direction of the bottom surface of the lateral adjustment rod 11.

[0047] Specifically, a limiting matching groove 15 having the same length as the adjusting groove 13 and a width greater than the adjusting groove 13 is opened on the bottom surface of the transverse adjusting rod 11 along its length direction, and the locking member 31 is slidably limited with the limiting matching groove 15 .

[0048] Furthermore, the locking member 31 is in a rectangular parallelepiped shape, and a pair of raised limiting edges 311 are symmetrically formed on two sides thereof, and limiting grooves 151 that match the limiting edges 311 are symmetrically formed on two side walls of the limiting matching groove 15 .

[0049] Thus, through the limiting matching relationship between the limiting groove 151 and the limiting edge 311, the locking member 31 can stably slide in the length direction of the limiting matching groove 15, and its rotation can be limited by the limiting matching relationship. Therefore, when the locking knob 32 is rotated, the bolt shaft 33 drives the locking member 31 to move axially slightly, generating pressure on the lower half of the slide groove 14, so that the slide groove 14 further presses the end of the adjustment unit 20 inserted into it, thereby facilitating the fixing of the position of the adjustment unit 20.

[0050] Preferably, Figure 4 , 6 As shown, a protective cushion layer 321 is provided on the outer side of the locking knob 32. In this embodiment, the protective cushion layer 321 is a silicone sleeve. The addition of the protective cushion layer 321 protects the locking knob 32 from external damage and prolongs the service life of the device.

[0051] Preferably, Figure 1 , 3 As shown in Figures 5 and 6, the paint sample rack 40 is in a "V" shape as a whole, and includes a horizontally arranged bottom sheet 41 and side portions 42 extending upwardly obliquely along both sides of the bottom sheet 41, the side portions 42 extending horizontally in a direction away from each other to form a receiving edge 43, and the bottom sheet 41 is detachably locked to the adjustment unit 20 by locking bolts 44. In this embodiment, the adjustment unit 20 is in the shape of a long sheet, and the paint sample rack 40 is formed by bending a thin sheet of memory metal plate as a whole, and the width of the paint sample rack 40 is consistent with the width of the adjustment unit 20, so that the paint sample rack 40 can be fixed and oriented by the locking bolts 44, so that it can be adaptively adjusted according to different batches and types of paint sample test plates.

[0052] Preferably, Figure 1 , 5 As shown, one side of the receiving edge 43 away from the side edge 42 is integrally bent upward to form a deformable clamping piece 45, and the clamping piece 45 includes an end portion forming a clamping end 451, and an arc-shaped bending section 452 is formed between the clamping piece 45 and the receiving edge 43. Therefore, through the setting of the clamping piece 45, the test plate can be conveniently clamped and fixed.

[0053] Preferably, Figure 1 As shown, the end of the clamping end 451 forms a plurality of sharp teeth 453 , so that when encountering a larger test plate, the clamping sheet 45 can be folded backwards, and then the back of the test plate can be embedded and fixed by the sharp teeth 453 to adapt to different fixing situations.

[0054] Preferably, Figure 1 , 2 As shown, the frame 10 further includes a fixed reinforcing rod 12 connecting the two ends of the two lateral adjustment rods 11, so that the frame 10 forms a whole and enhances the overall structural strength.

[0055] Preferably, Figure 1 As shown, support pads 50 are provided at the bottom corners of the frame 10. In this embodiment, the support pads 50 are plastic pads, which can enhance the wear resistance of the bottom of the frame 10 on the one hand, and further raise the frame 10 on the other hand, leaving more space for the test board.

[0056] The beneficial effects of the utility model are as follows:

[0057] The utility model can adapt to paint sample test plates of different sizes by designing a pair of parallel lateral adjustment rods 11 and adjustment units 20 distributed along the linear adjustment grooves 13, which greatly improves the versatility of the equipment, meets the testing requirements of paint samples of various specifications, and improves experimental efficiency.

[0058] In addition, the innovative design of the locking mechanism 30 ensures that the adjustment unit 20 is stably locked at the selected position, thereby enhancing the safety of the experiment and the reliability of the results.

[0059] In addition, the combined design of the locking knob 32 and the locking member 31 makes the adjustment and fixing operations simple and quick, and the user can easily adjust and lock the position of the paint sample rack 40, which not only saves time but also reduces the complexity of operation.

[0060] In addition, the "V"-shaped design of the paint sample rack 40 and its clamping plate 45 structure not only facilitate the installation and fixation of the test board, but also can effectively grip the test board through the sharp teeth 453 of the clamping end 451 to prevent slipping, thereby ensuring the stable display of the paint sample during the drying process.

[0061] In addition, by adding the fixed reinforcement rod 12 and the supporting foot pad 50, the structure of the entire device is more stable, and it can maintain a good balance even when used outdoors or on uneven ground, ensuring the smooth progress of the test process.

[0062] In summary, the easily adjustable paint sample drying device provided by the utility model solves the problems existing in traditional drying racks, not only improves the flexibility and efficiency of the experiment, but also ensures the safety of the test and the accuracy of the data.

[0063] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A paint sample drying device that is easy to adjust, characterized in that: include: The frame (10) comprises a pair of lateral adjustment rods (11) arranged in parallel, wherein the lateral adjustment rods (11) are provided with linear adjustment grooves (13) extending along the length direction thereof; A plurality of adjustment units (20), each adjustment unit (20) spans between the two transverse adjustment rods (11) and has two ends movably connected to the adjustment slots (13); A locking mechanism (30) is provided between the end of the adjusting unit (20) and the adjusting slot (13), and is used to lock the position of the end of the adjusting unit (20) located on the adjusting slot (13); A plurality of paint sample racks (40) are distributed along the length direction of the adjustment unit (20) and are used to fix the test plates of the paint samples.

2. The paint sample drying device that is easy to adjust according to claim 1, characterized in that: One side of the two lateral adjustment rods (11) close to each other is symmetrically recessed inward to form a slide groove (14) for the adjustment unit (20) to penetrate and which is connected to the adjustment groove (13). The locking mechanism (30) includes a locking piece (31) and a locking knob (32). The lower end of the locking knob (32) forms a bolt shaft (33) threadedly connected to the locking piece (31). The locking piece (31) is arranged to slide and limit along the length direction of the bottom surface of the lateral adjustment rod (11).

3. The paint sample drying device that is easy to adjust according to claim 2, characterized in that: The bottom surface of the transverse adjustment rod (11) is provided with a limiting matching groove (15) along its length direction, which has the same length as the adjustment groove (13) and is wider than the adjustment groove (13), and the locking member (31) is slidably limited with the limiting matching groove (15).

4. The paint sample drying device that is easy to adjust according to claim 3, characterized in that: The locking member (31) is in the shape of a rectangular parallelepiped, and a pair of raised limiting edges (311) are symmetrically formed on two sides thereof, and limiting grooves (151) that match the limiting edges (311) are symmetrically formed on two side walls of the limiting matching groove (15).

5. The paint sample drying device that is easy to adjust according to claim 2, characterized in that: The outer side of the locking knob (32) is provided with a protective cushion layer (321).

6. The paint sample drying device that is easy to adjust according to claim 1, characterized in that: The paint sample rack (40) is in a "V" shape as a whole, and comprises a horizontally arranged bottom plate (41) and side portions (42) extending obliquely upward along two sides of the bottom plate (41), the two side portions (42) extending horizontally in directions away from each other to form a receiving edge (43), and the bottom plate (41) is detachably locked to the adjustment unit (20) by means of locking bolts (44).

7. The paint sample drying device that is easy to adjust according to claim 6, characterized in that: The side of the receiving edge (43) away from the side edge portion (42) is integrally bent upward to form a deformable pressing piece (45), and the end of the pressing piece (45) forms a pressing end (451).

8. The paint sample drying device that is easy to adjust according to claim 7, characterized in that: A plurality of sharp teeth (453) are formed at the end of the pressing end (451).

9. The paint sample drying device that is easy to adjust according to claim 1, characterized in that: The frame (10) further comprises a fixed reinforcement rod (12) connecting the two ends of the two lateral adjustment rods (11).

10. The paint sample drying device that is easy to adjust according to claim 1, characterized in that: Supporting foot pads (50) are provided at the bottom corners of the frame (10).

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