Spacing-adjustable drying rack

Abstract

The utility model relates to the technical field of drying racks, in particular to a spacing-adjustable drying rack which comprises a drying rack base, a first motor and a second motor are fixedly installed in the drying rack base, a first threaded rod is fixedly installed at the output end of the first motor, a second threaded rod is fixedly installed at the output end of the second motor, and the first threaded rod and the second threaded rod are fixedly installed on the drying rack base. The surface of the first threaded rod is in threaded connection with a first adjusting block, the surface of the second threaded rod is in threaded connection with a second adjusting block, a first limiting rod and a second limiting rod are fixedly installed on the surface of the drying frame base, the surface of the first limiting rod is in sliding connection with a third adjusting block, and the surface of the second limiting rod is in sliding connection with a fourth adjusting block. A first inserting plate is fixedly installed between the first adjusting block and the third adjusting block, a second inserting plate is fixedly installed between the second adjusting block and the fourth adjusting block, through mutual cooperation of the adjusting blocks and the inserting plates, the drying frame is adjusted to be at different intervals, placement of workpieces of different sizes is achieved, and the problems of insufficient space and space waste are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying racks, in particular to a drying rack with adjustable spacing. Background Art

[0002] After the workpiece is finished spraying, it is usually necessary to place the workpiece on a drying rack for drying. Publication No.: CN209810589U discloses a drying rack, including a column, on which at least one rack is arranged in the vertical direction, the rack includes a positioning sleeve sleeved on the outside of the column, a horizontal rod arranged on the outside of the positioning sleeve, and the horizontal rod is provided with a plurality of fixing components along the length extension direction of the horizontal rod, the fixing component includes a left positioning rod arranged on the left side of the horizontal rod, and a right positioning rod arranged on the right side of the horizontal rod, the left positioning rod includes a first inclined section arranged on the left side of the horizontal rod, and a second inclined section arranged at the left end of the first inclined section, the first inclined section is inclined upward in a direction away from the horizontal rod, and the second inclined section is inclined downward in a direction close to the horizontal rod, the utility model is very flexible to use, and the product can be conveniently fixed so that it will not move during the drying process, thereby improving the drying effect, but in the use of the above technology, since the distance between the layers of the drying rack is fixed, there is a problem of insufficient space or space waste for workpieces with larger or smaller volumes, so it needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a drying rack with adjustable spacing, comprising a drying rack base, wherein a motor 1 and a motor 2 are fixedly installed inside the drying rack base, a threaded rod 1 is fixedly installed at the output end of the motor 1, and a threaded rod 2 is fixedly installed at the output end of the motor 2, an adjusting block 1 is threadedly connected to the surface of the threaded rod 1, and an adjusting block 2 is threadedly connected to the surface of the threaded rod 2, a limiting rod 1 and a limiting rod 2 are fixedly installed on the surface of the drying rack base, an adjusting block 3 is slidably connected to the surface of the limiting rod 1, and an adjusting block 4 is slidably connected to the surface of the limiting rod 2, a plug plate 1 is fixedly installed between the adjusting block 1 and the adjusting block 3, and a plug plate 2 is fixedly installed between the adjusting block 2 and the adjusting block 4.

[0005] Preferably, the positions of the threaded rod 1 and the threaded rod 2 are symmetrically distributed, and the positions of the limit rod 1 and the limit rod 2 are symmetrically distributed. Here, the threaded rod and the limit rod cooperate with each other to improve the overall stability of the drying rack.

[0006] Preferably, the side of the adjusting block 1 is provided with a card slot, and the number of the card slots is four groups. Here, it is convenient for the plug board to be stably installed between the adjusting blocks, ensuring that the workpiece can be stably placed on the drying rack.

[0007] Preferably, the surface of the adjustment block 1 passes through a limit hole, and a limit pin is inserted into the limit hole. Here, the limit pin is inserted into the limit hole, so that the plug board can be installed between the adjustment blocks more stably.

[0008] Preferably, the positions of the plug board 1 and the plug board 2 are centrally symmetrically distributed, and the number of the plug board 1 and the plug board 2 is four. Here, multiple plug boards 1 and plug boards 2 are arranged and combined with each other, so that the drying rack can be adjusted to the required spacing to achieve the placement of workpieces of different sizes.

[0009] Preferably, the bottom surface of the first plug plate is slidably connected to a support plate, and the surface of the first plug plate is provided with a square hole, so as to ensure good ventilation of the drying rack and prevent excess paint from dripping and affecting the workpieces at the lower layer.

[0010] Preferably, universal wheels are fixedly mounted on the bottom surface of the drying rack base, and the number of the universal wheels is four sets. Here, it is convenient to move the drying rack after the workpiece is placed.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by arranging a dryer base, a motor 1, a motor 2, a threaded rod 1, a threaded rod 2, a limit rod 1, a limit rod 2, an adjustment block 1, an adjustment block 2, an adjustment block 3, an adjustment block 4, a slot, a limit hole, a limit pin, a plug plate 1, and a plug plate 2 structure, the motor 1 and the motor 2 drive the threaded rod 1 and the threaded rod 2 to rotate, and the adjustment block 1 and the adjustment block 2 are adjusted to different heights. In combination with the arrangement and combination of the plug plate 1 and the plug plate 2, the drying rack is adjusted to different spacings, so that workpieces of different sizes can be placed.

[0013] 2. In the utility model, by providing a support plate, a square hole, and a universal wheel structure, the square hole ensures that the plug plate has good ventilation, the support plate prevents excess paint from dripping and affecting the lower workpiece, and the universal wheel facilitates moving the drying rack to the drying workshop after the workpiece is placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a drying rack with adjustable spacing is provided for the utility model;

[0015] Figure 2 The utility model provides a cross-sectional schematic diagram of a drying rack with adjustable spacing;

[0016] Figure 3The utility model provides an exploded schematic diagram of a plug plate and an adjustment block of a drying rack with adjustable spacing;

[0017] Figure 4 The utility model provides a schematic diagram of the connection between the plug plate and the adjustment block of a drying rack with adjustable spacing;

[0018] Figure 5 The utility model proposes a drying rack with adjustable spacing Figure 4 Enlarged view of point A in the middle.

[0019] Legend:

[0020] 1. Drying rack base; 2. Motor 1; 3. Motor 2; 4. Threaded rod 1; 5. Threaded rod 2; 6. Adjustment block 1; 7. Adjustment block 2; 8. Limit rod 1; 9. Limit rod 2; 10. Adjustment block 3; 11. Adjustment block 4; 12. Insert plate 1; 13. Insert plate 2; 14. Slot; 15. Limit hole; 16. Limit pin; 17. Support plate; 18. Square hole; 19. Universal wheel. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-4The utility model provides a technical solution: a drying rack with adjustable spacing, including a drying rack base 1, a motor 2 and a motor 3 are fixedly installed inside the drying rack base 1, a threaded rod 4 is fixedly installed on the output end of the motor 2, a threaded rod 5 is fixedly installed on the output end of the motor 3, an adjusting block 6 is threadedly connected on the surface of the threaded rod 4, an adjusting block 7 is threadedly connected on the surface of the threaded rod 5, a limiting rod 8 and a limiting rod 9 are fixedly installed on the surface of the drying rack base 1, an adjusting block 3 10 is slidably connected on the surface of the limiting rod 8, an adjusting block 4 11 is slidably connected on the surface of the limiting rod 29, a plug-in plate 12 is fixedly installed between the adjusting block 16 and the adjusting block 3 10, a plug-in plate 2 13 is fixedly installed between the adjusting block 27 and the adjusting block 4 11, the positions of the threaded rod 4 and the threaded rod 5 are symmetrically distributed, and the positions of the limiting rod 18 and the limiting rod 29 are symmetrically distributed. The threaded rod and the limit rod cooperate with each other to improve the overall stability of the drying rack. A card slot 14 is opened on the side of the adjusting block 6, and the number of the card slots 14 is four groups, which is convenient for the plug plate to be stably installed between the adjusting blocks, ensuring that the workpiece can be stably placed on the drying rack. The surface of the adjusting block 6 passes through the limit hole 15, and the inside of the limit hole 15 is inserted with a limit pin 16. The limit pin 16 is inserted into the limit hole 15, which is convenient for the plug plate to be more stably installed between the adjusting blocks. The positions of the plug plate 12 and the plug plate 2 13 are centrally symmetrically distributed. The number of the plug plate 12 and the plug plate 2 13 are both four groups. Multiple plug plates 12 and plug plates 2 13 are arranged and combined with each other, which is convenient for adjusting the drying rack to the required spacing, so as to realize the placement of workpieces of different sizes. Through the mutual cooperation between the adjusting block and the plug plate, the drying rack is adjusted to different spacings, so as to realize the placement of workpieces of different sizes.

[0025] Embodiment 2

[0026] See also Figure 2 , Figure 3 and Figure 5 The bottom surface of the plug plate 12 is slidably connected with a support plate 17, and the surface of the plug plate 12 is provided with a square hole 18, which is convenient for ensuring good ventilation of the drying rack and preventing excess paint from dripping and affecting the lower workpiece. The bottom surface of the drying rack base 1 is fixedly installed with universal wheels 19, and the number of universal wheels 19 is four groups, which is convenient for moving the drying rack after the workpiece is placed.

[0027] Working principle: When using the drying rack, start motor 1 2 and motor 2 3 to drive threaded rod 1 4 and threaded rod 2 5 to rotate, and adjust adjusting block 1 6 and adjusting block 2 7 to a suitable height according to the size of the workpiece. Then, select a suitable number of plug plates 12 and install them between adjusting block 1 6 and adjusting block 3 10. Repeat the above operation to install plug plate 2 13 between adjusting block 2 7 and adjusting block 3 11, so that the spacing of each layer of the drying rack reaches a suitable size of the workpiece. At this time, the adjustment of the drying rack is completed. After placing the workpiece on plug plate 1 12 and plug plate 2 13, the drying rack is moved to the drying workshop. After waiting for the workpiece to be dried, remove plug plate 1 12, plug plate 2 13 and support plate 17 for cleaning. Through the cooperation between the plug plates and the adjusting blocks, the drying rack is adjusted to different spacings to achieve the placement of workpieces of different sizes, effectively avoiding the problems of insufficient space and space waste.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A drying rack with adjustable spacing, comprising a drying rack base (1), characterized in that: The drying rack base (1) is fixedly installed with a motor 1 (2) and a motor 2 (3), the output end of the motor 1 (2) is fixedly installed with a threaded rod 1 (4), the output end of the motor 2 (3) is fixedly installed with a threaded rod 2 (5), the surface of the threaded rod 1 (4) is threadedly connected with an adjustment block 1 (6), the surface of the threaded rod 2 (5) is threadedly connected with an adjustment block 2 (7), the surface of the drying rack base (1) is fixedly installed with a limit rod 1 (8) and a limit rod 2 (9), the surface of the limit rod 1 (8) is slidably connected with an adjustment block 3 (10), the surface of the limit rod 2 (9) is slidably connected with an adjustment block 4 (11), a plug plate 1 (12) is fixedly installed between the adjustment block 1 (6) and the adjustment block 3 (10), and a plug plate 2 (13) is fixedly installed between the adjustment block 2 (7) and the adjustment block 4 (11).

2. The drying rack with adjustable spacing according to claim 1, characterized in that: The positions of the threaded rod 1 (4) and the threaded rod 2 (5) are symmetrically distributed, and the positions of the limit rod 1 (8) and the limit rod 2 (9) are symmetrically distributed.

3. The drying rack with adjustable spacing according to claim 1, characterized in that: The side surface of the adjustment block 1 (6) is provided with a card slot (14), and the number of the card slots (14) is four groups.

4. The drying rack with adjustable spacing according to claim 1, characterized in that: A limiting hole (15) passes through the surface of the adjusting block 1 (6), and a limiting pin (16) is inserted into the inside of the limiting hole (15).

5. The drying rack with adjustable spacing according to claim 1, characterized in that: The positions of the plug board one (12) and the plug board two (13) are centrally symmetrically distributed, and the number of the plug board one (12) and the plug board two (13) is four groups.

6. The drying rack with adjustable spacing according to claim 1, characterized in that: The bottom surface of the inserting plate 1 (12) is slidably connected to a supporting plate (17), and a square hole (18) is provided on the surface of the inserting plate 1 (12).

7. The drying rack with adjustable spacing according to claim 1, characterized in that: Universal wheels (19) are fixedly mounted on the bottom surface of the drying rack base (1), and the number of the universal wheels (19) is four groups.

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