Paint spraying frame for paint sample

Abstract

The utility model belongs to the technical field of paint spraying frames, and discloses a paint sample paint spraying frame which comprises two supports, a base is fixedly installed between the two supports, a fixing shell is fixedly installed at the top of the base, a lifting rod is movably connected to an inner cavity of the fixing shell, and the lifting rod is movably connected with a lifting rod. The top end of the lifting rod penetrates through the top of the outer surface of the fixing shell and extends to the position above the fixing shell. By arranging the fixed toothed plate, the lifting toothed plate and the pull rod, an operator pulls the pull rod to enable the fixed toothed plate and the lifting toothed plate to be released from meshing, then the pull rod can be moved up and down, the position height of the whole lifting rod can be changed at the moment, and when the whole position height of the lifting rod meets the operation requirement of the operator, the lifting rod is fixed. When the pull rod is loosened, due to the elastic force recovery effect of the first spring, the fixed toothed plate and the lifting toothed plate can be meshed and fixed again, and the supporting effect on samples of different heights and sizes can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of paint spraying racks, in particular to a paint sample spraying rack. Background Art

[0002] Paint is a chemical mixture coating that can firmly cover the surface of an object for protection, decoration, marking and other special purposes. This material can be applied to the surface of an object using different construction techniques to form a solid film that is firmly adhered, has a certain strength, and is continuous. The film formed in this way is generally called a coating film, also known as a paint film or coating.

[0003] At present, operators often use paint spray racks when processing samples that need to be painted. Although the existing paint spray racks have basic support functions in actual use, the height of the paint spray racks is generally only suitable for samples of fixed sizes. They cannot cope with paint samples of different heights and sizes, and sometimes cannot meet the processing needs of operators. Therefore, they need to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems. The utility model provides a paint sample spraying rack, which has the advantage of being applicable to a wide range of sizes.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint sample spraying rack, comprising a bracket, wherein the number of the brackets is two, a base is fixedly installed between the two brackets, a fixed shell is fixedly installed on the top of the base, a lifting rod is movably connected to the inner cavity of the fixed shell, the top end of the lifting rod passes through the top of the outer surface of the fixed shell and extends to the top of the fixed shell, a long slot is opened on the left side of the fixed shell, a fixed tooth plate is fixedly installed on the right side of the inner cavity of the fixed shell, the left side of the fixed tooth plate is meshed with the lifting tooth plate, and the lifting rod A fixing frame is fixedly installed at the bottom end of the left side, and a pull rod is movably sleeved inside the fixing frame. The left end of the pull rod passes through the long slot and extends to the outside of the fixed shell. The right end of the pull rod passes through the fixing frame and the lifting rod in sequence and extends to the right side of the lifting rod and is fixedly connected to the left side of the lifting gear plate. The outer surface of the pull rod is fixedly sleeved with a circular sleeve located inside the fixing frame, and the outer surface of the pull rod is movably sleeved with a first spring located on the left side of the circular sleeve. The left end of the first spring is fixedly connected to the left side of the inside of the fixing frame, and the right end of the first spring is fixedly connected to the left side of the circular sleeve.

[0006] As a preferred embodiment of the present invention, a connecting frame is fixedly installed on the top of the lifting rod, and movable frames are movably sleeved on both sides of the outer surface of the connecting frame.

[0007] As a preferred embodiment of the present invention, there are two movable frames, and bolts are threadedly sleeved on the bottoms of the two movable frames. The top ends of the bolts pass through the movable frames and are movably connected to the bottom of the connecting frame.

[0008] As a preferred embodiment of the present invention, the left end of the top of the movable frame is movably connected to the support frame, the middle end of the bottom of the support frame is fixedly installed with a clamping plate, and the other end of the clamping plate passes through the movable frame and extends to the interior of the movable frame.

[0009] As a preferred embodiment of the present invention, both sides of the clamping plate are movably connected with a clamping plate, the other end of the clamping plate passes through the movable frame and extends to the outside of the movable frame, the inner side of the clamping plate is fixedly connected with a second spring, and the other end of the second spring is fixedly connected to the inner cavity of the movable frame.

[0010] As a preferred embodiment of the present invention, a pull rod is movably sleeved on the left side of the movable frame, and the inner side of the pull rod passes through the movable frame and extends to the interior of the movable frame and is fixedly mounted with a slider.

[0011] As a preferred embodiment of the present invention, both sides of the back side of the slider are hinged with oblique rods, and the other ends of the oblique rods are hinged to the outer sides of the clamping plates.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model is provided with a fixed tooth plate, a lifting tooth plate and a pull rod. The operator pulls the pull rod to disengage the fixed tooth plate from the lifting tooth plate, and then moves the pull rod up and down. At this time, the overall position height of the lifting rod will change. When the overall position height of the lifting rod meets the operator's operating requirements, the pull rod is released and due to the elastic recovery effect of the first spring, the fixed tooth plate and the lifting tooth plate will be engaged and fixed again, which can meet the support function for samples of different heights and sizes.

[0014] 2. The utility model provides a clamping plate, a second spring and a pulling rod. The operator pushes the pulling rod forward to move the slider and pull the two clamping plates to move away from each other through the two oblique rods. At the same time, the two second springs are in a compressed state. Then the operator can select a suitable support frame and insert the card plate at the bottom of the support frame into the interior of the movable frame and between the two clamping plates. Then, the pulling rod is released. At this time, due to the elastic recovery effect of the two second springs, the two clamping plates will move toward each other to clamp and fix the card plate and the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2This is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the side structure of the present invention;

[0018] Figure 4 This is a side structural diagram of the clamping plate of the utility model;

[0019] Figure 5 This is a schematic cross-sectional structural diagram of the top of the movable frame of the utility model;

[0020] Figure 6 for Figure 2 Schematic diagram of the locally enlarged structure at point A in the middle.

[0021] In the figure: 1. bracket; 2. base; 3. fixed shell; 4. lifting rod; 5. long slot; 6. fixed tooth plate; 7. lifting tooth plate; 8. fixed frame; 9. pull rod; 10. round sleeve; 11. first spring; 12. connecting frame; 13. movable frame; 14. bolt; 15. support frame; 16. clamping plate; 17. clamping plate; 18. second spring; 19. inclined rod; 20. slider; 21. pull rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figures 1 to 6As shown, the utility model provides a paint sample spraying rack, including a bracket 1, the number of the brackets 1 is two, a base 2 is fixedly installed between the two brackets 1, a fixed shell 3 is fixedly installed on the top of the base 2, the inner cavity of the fixed shell 3 is movably connected with a lifting rod 4, the top of the lifting rod 4 passes through the top of the outer surface of the fixed shell 3 and extends to the top of the fixed shell 3, a long slot 5 is opened on the left side of the fixed shell 3, a fixed tooth plate 6 is fixedly installed on the right side of the inner cavity of the fixed shell 3, the left side of the fixed tooth plate 6 is meshed with a lifting tooth plate 7, and the bottom end of the left side of the lifting rod 4 is fixedly installed with a fixed bracket 8. The interior of the fixed frame 8 is movably sleeved with a pull rod 9, the left end of the pull rod 9 passes through the long slot 5 and extends to the outside of the fixed shell 3, the right end of the pull rod 9 passes through the fixed frame 8 and the lifting rod 4 in sequence and extends to the right side of the lifting rod 4 and is fixedly connected to the left side of the lifting gear plate 7, the outer surface of the pull rod 9 is fixedly sleeved with a circular sleeve 10 located inside the fixed frame 8, the outer surface of the pull rod 9 is movably sleeved with a first spring 11 located on the left side of the circular sleeve 10, the left end of the first spring 11 is fixedly connected to the left side of the inside of the fixed frame 8, and the right end of the first spring 11 is fixedly connected to the left side of the circular sleeve 10.

[0024] When the operator pulls the pull rod 9, the lifting tooth plate 7 will be separated from the fixed tooth plate 6, and then the pull rod 9 can be moved to make the lifting rod 4 as a whole move. When the position height of the lifting rod 4 meets the operator's operating requirements, the pull rod 9 can be released at this time. Due to the elastic recovery effect of the first spring 11, the lifting tooth plate 7 will engage with the corresponding position of the lifting rod 4, thereby forming a fixing effect on the lifting rod 4.

[0025] A connecting frame 12 is fixedly mounted on the top of the lifting rod 4 , and movable frames 13 are movably sleeved on both sides of the outer surface of the connecting frame 12 .

[0026] Due to the design of the movable frame 13, the operator can adjust the length to cope with samples of different sizes.

[0027] There are two movable frames 13 , and the bottoms of the two movable frames 13 are both threadedly sleeved with bolts 14 . The top ends of the bolts 14 penetrate the movable frames 13 and are movably connected to the bottom of the connecting frame 12 .

[0028] When the operator rotates the bolt 14 , the position of the movable frame 13 can be fixed.

[0029] The left end of the top of the movable frame 13 is movably connected to the support frame 15 , and the middle end of the bottom of the support frame 15 is fixedly installed with a clamping plate 16 . The other end of the clamping plate 16 passes through the movable frame 13 and extends into the interior of the movable frame 13 .

[0030] The design of the support frame 15 can support the paint sample.

[0031] Among them, both sides of the clamping plate 16 are movably connected with a clamping plate 17, the other end of the clamping plate 17 passes through the movable frame 13 and extends to the outside of the movable frame 13, and the inner side of the clamping plate 17 is fixedly connected with a second spring 18, and the other end of the second spring 18 is fixedly connected to the inner cavity of the movable frame 13.

[0032] Due to the cooperation between the clamping plate 17 and the second spring 18 , the clamping plate 16 and the support frame 15 can be fixed.

[0033] The left side of the movable frame 13 is movably sleeved with a pull rod 21 . The inner side of the pull rod 21 passes through the movable frame 13 and extends into the interior of the movable frame 13 , where a slider 20 is fixedly mounted.

[0034] An operator can push the pull rod 21 to move the slider 20 inside the movable frame 13 .

[0035] The two sides of the back of the slider 20 are hinged with inclined rods 19 , and the other ends of the inclined rods 19 are hinged to the outer sides of the clamping plates 17 .

[0036] When the slider 20 moves inside the movable frame 13 , the two clamping plates 17 are driven to move away from or towards each other through the two inclined rods 19 .

[0037] The working principle and use process of this utility model:

[0038] When the operator needs to spray paint samples of different sizes, the two support frames 15 need to be disassembled and replaced. First, the support frame 15 can be pulled upward to drive the card plate 16 to disengage from between the two clamping plates 17. Due to the elastic recovery effect of the two second springs 18, the two clamping plates 17 will fit together. Then the operator pushes the pulling rod 21 forward to move the slider 20. At this time, the two inclined rods 19 will push the two clamping plates 17 to move away from each other. Then the operator selects a suitable support frame 15 and inserts the card plate 16 at the bottom of the support frame 15 into the interior of the movable frame 13 and between the two clamping plates 17. Then the operator releases the pulling rod 21. At this time, due to the elastic recovery effect of the two second springs 18, the two clamping plates 17 will move toward each other to clamp and fix the card plate 16 and the support frame 15.

[0039] When the operator needs to support and spray paint samples of different lengths, the bolt 14 can be rotated downward to disengage the top of the bolt 14 from the bottom of the connecting frame 12, and then the position of the movable frame 13 on the outer surface of the connecting frame 12 can be changed. After the position of the movable frame 13 is confirmed, the bolt 14 can be rotated to reset to fix the movable frame 13, thereby adjusting the distance between the two support frames 15 to support and place paint samples of different lengths.

[0040] When the operator needs to support paint samples at different heights, the pull rod 9 can be pulled to disengage the lifting tooth plate 7 from the fixed tooth plate 6, and then the pull rod 9 can be moved up and down, thereby driving the overall height adjustment of the lifting rod 4. When the overall position height of the lifting rod 4 meets the operator's operating requirements, the pull rod 9 can be released. Due to the elastic recovery effect of the first spring 11, the lifting tooth plate 7 will be engaged and fixed at the corresponding position with the fixed tooth plate 6, thereby achieving the effect of fixing the overall position height of the lifting rod 4.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paint sample spraying stand, comprising a bracket (1), characterized in that: There are two brackets (1), a base (2) is fixedly installed between the two brackets (1), a fixed shell (3) is fixedly installed on the top of the base (2), the inner cavity of the fixed shell (3) is movably connected with a lifting rod (4), the top end of the lifting rod (4) passes through the top of the outer surface of the fixed shell (3) and extends to the top of the fixed shell (3), a long slot (5) is opened on the left side of the fixed shell (3), a fixed tooth plate (6) is fixedly installed on the right side of the inner cavity of the fixed shell (3), the left side of the fixed tooth plate (6) is meshed with a lifting tooth plate (7), a fixed frame (8) is fixedly installed on the bottom end of the left side of the lifting rod (4), the interior of the fixed frame (8) A pull rod (9) is movably sleeved, the left end of the pull rod (9) passes through the long slot (5) and extends to the outside of the fixed shell (3), the right end of the pull rod (9) passes through the fixed frame (8) and the lifting rod (4) in sequence and extends to the right side of the lifting rod (4) and is fixedly connected to the left side of the lifting gear plate (7), the outer surface of the pull rod (9) is fixedly sleeved with a circular sleeve (10) located inside the fixed frame (8), the outer surface of the pull rod (9) is movably sleeved with a first spring (11) located on the left side of the circular sleeve (10), the left end of the first spring (11) is fixedly connected to the left side inside the fixed frame (8), and the right end of the first spring (11) is fixedly connected to the left side of the circular sleeve (10).

2. The paint sample spraying stand according to claim 1, characterized in that: A connecting frame (12) is fixedly mounted on the top of the lifting rod (4), and movable frames (13) are movably sleeved on both sides of the outer surface of the connecting frame (12).

3. The paint sample spraying stand according to claim 2, characterized in that: There are two movable frames (13), and the bottoms of the two movable frames (13) are both threadedly sleeved with bolts (14). The top ends of the bolts (14) penetrate the movable frames (13) and are movably connected to the bottom of the connecting frame (12).

4. The paint sample spraying stand according to claim 2, characterized in that: The left end of the top of the movable frame (13) is movably connected to a support frame (15), and a clamping plate (16) is fixedly installed at the middle end of the bottom of the support frame (15). The other end of the clamping plate (16) passes through the movable frame (13) and extends to the interior of the movable frame (13).

5. The paint sample spraying stand according to claim 4, characterized in that: Both sides of the clamping plate (16) are movably connected to a clamping plate (17), the other end of the clamping plate (17) passes through the movable frame (13) and extends to the outside of the movable frame (13), the inner side of the clamping plate (17) is fixedly connected to a second spring (18), and the other end of the second spring (18) is fixedly connected to the inner cavity of the movable frame (13).

6. The paint sample spraying stand according to claim 2, characterized in that: The left side of the movable frame (13) is movably sleeved with a pulling rod (21), the inner side of the pulling rod (21) passes through the movable frame (13) and extends to the interior of the movable frame (13) and is fixedly mounted with a slider (20).

7. The paint sample spraying stand according to claim 6, characterized in that: Both sides of the back side of the slider (20) are hinged with inclined rods (19), and the other end of the inclined rod (19) is hinged to the outer side of the clamping plate (17).

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