Spraying hanger easy to fold and store

Abstract

The utility model discloses a spraying hanger easy to fold and store, and relates to the technical field of part processing equipment, a spraying table is vertically provided with a telescopic support, the top end of the telescopic support is connected with a movable plate, the movable plate is provided with a first motor, the output end of the first motor is connected with a cover plate, and the bottom of the cover plate is vertically provided with more than two hoses; the spraying table is provided with a flexible pipe, the flexible pipe is filled with electrorheological fluid, more than two circular rings are evenly arranged on the flexible pipe, every two adjacent circular rings are connected through an arc-shaped elastic piece, more than two first hooks are evenly arranged on the circular rings in the circumferential direction, and a master control box and an energy storage battery are further arranged on the spraying table. And the telescopic bracket, the first motor, the hose, the master control box and the energy storage battery are electrically connected. According to the spraying hanging tool easy to fold and store, when the spraying hanging tool does not need to be used, the spraying hanging tool can be folded, the occupied space is small, and the spraying hanging tool is very convenient to transport, move, carry and store.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing equipment, and more specifically to a spray hanger which is easy to fold and store. Background Art

[0002] Parts spraying refers to the process of dispersing liquid anti-rust paint into uniform and fine droplets through a spray gun or disc atomizer, and adhering to the surface of parts to form a paint film.

[0003] In the prior art, a Chinese utility model patent with announcement number CN217368896U discloses a metal furniture parts spraying hanger, which can use a motor to drive the rotating shaft to rotate by setting a spraying table to cooperate with the movable rod on the fixed frame, so that the electric push rod drives the movable rod to move down so that the mounting frame can clamp the fixed rod on the movable seat, and then the motor can drive the rotating shaft to rotate, and then the movable seat can be driven to rotate when the motor drives the rotating shaft to rotate, and then the spraying effect can be improved by rotation during the spraying operation, and multiple trays are set and multiple hooks are set around the trays, so that multiple parts can be hung on the trays through the hooks, and then the excess paint and other spraying liquids can be sprayed on the trays for collection during spraying, so as to reduce waste. However, the above technical solution still has the following defects: the hanger cannot be folded, occupies a large space, and brings inconvenience to people in use, storage, transportation and storage. Utility Model Content

[0004] In order to overcome the defects of the prior art, the utility model proposes a spray hanger that is easy to fold and store. When not in use, the device can be folded up, occupying less space, making it very convenient to transport, move, carry and store.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a spray hanger that is easy to fold and store, comprising a spraying platform, a retractable bracket, a movable plate, a first motor, a cover plate, a hose, a ring, an arc-shaped spring piece, a first hook, a main control box and an energy storage battery. The spraying platform is vertically provided with the retractable bracket, the top of the retractable bracket is connected with the movable plate, the first motor is arranged on the movable plate, the output end of the first motor is connected with the cover plate, more than two hoses are vertically provided at the bottom of the cover plate, the hoses are filled with electrorheological fluid, more than two rings are evenly provided on the hoses, and two adjacent rings are connected by arc-shaped spring pieces, more than two first hooks are evenly provided on the rings in a circumferential direction, the spraying platform is also provided with a main control box and an energy storage battery, and the retractable bracket, the first motor, the hose, the main control box and the energy storage battery are electrically connected.

[0007] In a preferred technical solution of the utility model, the retractable bracket includes a scissors-type lifting seat, a sliding rod, an electric push rod and a wedge block. The bottom end of the scissors-type lifting seat is connected to the spraying table, one side of the scissors-type lifting seat is connected to the sliding rod, the fixed end of the electric push rod is connected to the spraying table, the output end of the electric push rod is connected to the wedge block, an arc groove is provided on the inclined surface of the wedge block, and the sliding rod is engaged with the arc groove.

[0008] In a preferred technical solution of the utility model, a locking piece is also provided on the spraying table, and the locking piece includes a mounting seat, a rotating shaft, a locking tongue and a torsion spring. The mounting seat is fixedly arranged on the top surface of the spraying table, and the mounting seat is rotatably connected to the rotating shaft, and a locking tongue is fixedly arranged on the rotating shaft. One end of the torsion spring is connected to the locking tongue, and the other end of the torsion spring is connected to the mounting seat. A card slot is also provided on the outer side wall of the cover plate, and the card slot is card-engaged with the top end of the locking tongue.

[0009] In a preferred technical solution of the utility model, a permanent magnet is further provided at the top of the lock tongue, and an iron sheet is provided in the slot.

[0010] In a preferred technical solution of the utility model, a protrusion is also provided on the side of the lock tongue.

[0011] In a preferred technical solution of the utility model, a roller is also provided at the bottom of the spraying platform.

[0012] The beneficial effects of the utility model are:

[0013] The utility model provides a spray hanger that is easy to fold and store. When not in use, the device can be folded up, which occupies less space and is very convenient for transportation, movement, handling and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a spray hanger that is easy to fold and store provided by a specific embodiment of the utility model;

[0015] Figure 2 yes Figure 1 A partial enlarged view of the middle A;

[0016] Figure 3 yes Figure 1 A partial enlarged view of point B in the middle;

[0017] Figure 4 yes Figure 1 Right view of;

[0018] Figure 5 yes Figure 4 A partial enlarged view of point C in the middle.

[0019] In the figure:

[0020] 1. Spraying table; 2. Retractable bracket; 21. Scissor-type lifting seat; 22. Sliding rod; 23. Electric push rod; 24. Wedge block; 25. Arc groove; 3. Movable plate; 4. First motor; 5. Cover plate; 51. Card slot; 6. Hose; 7. Ring; 8. Arc spring; 9. First hook; 10. Main control box; 11. Energy storage battery; 12. Locking piece; 121. Mounting seat; 122. Rotating shaft; 123. Lock tongue; 124. Torsion spring; 125. Permanent magnet; 126. Iron sheet; 127. Bump; 13. Roller. DETAILED DESCRIPTION

[0021] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0022] like Figure 1-5As shown, an embodiment provides a spray hanger that is easy to fold and store, including a spraying platform 1, a retractable bracket 2, a movable plate 3, a first motor 4, a cover plate 5, a hose 6, a ring 7, an arc-shaped spring piece 8, a first hook 9, a main control box 10 and an energy storage battery 11. The spraying platform 1 is vertically provided with a retractable bracket 2, the top of the retractable bracket 2 is connected to the movable plate 3, the movable plate 3 is provided with a first motor 4, the output end of the first motor 4 is connected to the cover plate 5, and more than two hoses 6 are vertically provided at the bottom of the cover plate 5. The hose 6 is filled with electrorheological fluid, more than two rings 7 are evenly arranged on the hose 6, and two adjacent rings 7 are connected by arc-shaped spring pieces 8, and more than two first hooks 9 are evenly arranged on the ring 7 in a circumferential direction. A main control box 10 and an energy storage battery 11 are also provided on the spraying platform 1, and the retractable bracket 2, the first motor 4, the hose 6, the main control box 10 and the energy storage battery 11 are electrically connected. In this embodiment, the spraying station 1 is a circular support platform, and the retractable bracket 2 is a retractable structure. When in use, the retractable bracket 2 extends to drive the movable plate 3 to rise, thereby lifting the ring 7, so that the workpiece can be hung on the first hook 9, and when not in use, the retractable bracket 2 shrinks to drive the movable plate 3 to move down, thereby putting down the ring 7 to reduce the volume of the device and facilitate storage. The cover plate 5 is rotatably connected to the bottom of the movable plate 3, and the first motor 4 is set to drive the cover plate 5 to rotate, thereby making the workpiece rotate synchronously to achieve uniform spraying. The electrorheological fluid set in the hose 6 is in liquid state when not powered on, and the hose 6 can be bent at will at this time. When the electrorheological fluid is powered on, it can change from liquid to solid, thereby fixing the shape of the hose 6 and playing a role of fixed support for the ring 7, thereby making more than two rings 7 and the cover plate 5 connected as one, thereby preventing the ring 7 from shaking during the rotation process and ensuring the processing quality. The initial shape of the arc spring piece 8 is U-shaped. When no workpiece is placed on the first hook 9, the arc spring piece 8 will make the two adjacent rings 7 fit together to reduce the volume of the device. After the workpiece is placed on the first hook 9, the arc spring piece 8 will be straightened under the gravity of the workpiece, so that the two adjacent rings 7 are unfolded to prevent the workpiece from stacking, and the first hooks 9 on the two adjacent rings 7 are staggered. The main control box 10 is used to control the coordinated work of various components, and the energy storage battery 11 is used to power the device.

[0023] Specifically, the retractable bracket 2 includes a scissor-type lifting seat 21, a sliding rod 22, an electric push rod 23 and a wedge block 24. The bottom end of the scissor-type lifting seat 21 is connected to the spraying table 1, and the sliding rod 22 is connected to one side of the scissor-type lifting seat 21. The fixed end of the electric push rod 23 is connected to the spraying table 1. The output end of the electric push rod 23 is connected to the wedge block 24. The inclined surface of the wedge block 24 is provided with an arc groove 25, and the sliding rod 22 is engaged with the arc groove 25. In this embodiment, the electric push rod 23 is horizontally arranged on the spraying table 1, and the electric push rod 23 is arranged to drive the wedge block 24 to slide on the top surface of the spraying table 1. The sliding rod 22 is horizontally arranged above the wedge block 24, and the sliding rod 22 and the electric push rod 23 are arranged vertically. When the wedge block 24 slides, it can push the sliding rod 22 to slide along the inclined surface of the wedge block 24. There are more than two circular arc grooves 25 , and two adjacent circular arc grooves 25 are arranged at equal distances. The circular arc grooves 25 can clamp and fix the sliding rod 22 , thereby fixing the height of the movable plate 3 .

[0024] Specifically, the spraying station 1 is also provided with a locking member 12, which includes a mounting seat 121, a rotating shaft 122, a locking tongue 123 and a torsion spring 124. The mounting seat 121 is fixed on the top surface of the spraying station 1, the mounting seat 121 is rotatably connected with the rotating shaft 122, the locking tongue 123 is fixed on the rotating shaft 122, one end of the torsion spring 124 is connected to the locking tongue 123, and the other end of the torsion spring 124 is connected to the mounting seat 121. A card slot 51 is also provided on the outer wall of the cover plate 5, and the card slot 51 is engaged with the top of the locking tongue 123. In this embodiment, more than two locking members 12 are provided, and the more than two locking members 12 are evenly arranged around the central axis of the cover plate 5. The provided locking members 12 can fix the cover plate 5 on the spraying station 1, and the hose 6, the ring 7 and the first hook 9 can be stored in the chamber surrounded by the cover plate 5 and the top surface of the spraying station 1, which helps to improve the aesthetics of the device and facilitates management. Among them, the locking tongue 123 can rotate around the rotating shaft 122, and the free end of the locking tongue 123 is a folded structure, which can be clamped in the slot 51 to fix the cover 5, and the torsion spring 124 is sleeved on the rotating shaft 122, and the set torsion spring 124 can apply a pressure to the locking tongue 123 to make it abut against the side wall of the slot 51 to ensure the clamping effect.

[0025] Specifically, a permanent magnet 125 is further disposed at the top of the lock tongue 123, and an iron sheet 126 is disposed in the slot 51. In this embodiment, the permanent magnet 125 can produce an adsorption effect with the iron sheet 126 to play a role in assisting the fixing of the cover plate 5.

[0026] Specifically, a convex block 127 is further provided on the side of the lock tongue 123. In this embodiment, the convex block 127 is provided so that the staff can pry the lock tongue 123 to rotate and then separate from the slot 51, thereby separating the cover plate 5 from the spraying station 1.

[0027] Specifically, a roller 13 is further provided at the bottom of the spraying station 1. In this embodiment, the roller 13 is provided to facilitate the staff to move the device to the processing position.

[0028] Working principle: When in use, first rotate the lock tongue 123 to separate it from the slot 51, and start the electric push rod 23, the electric push rod 23 drives the wedge block 24 to slide, and then the sliding rod 22 slides relatively along the inclined surface of the wedge block 24, so that the scissor-type lifting seat 21 is unfolded and extended to lift the movable plate 3, and the lifting of the movable plate 3 drives the cover plate 5 to rise synchronously, so that the first hook 9 is exposed, and then the workpiece is installed on the first hook 9 layer by layer from top to bottom. At this time, the arc-shaped spring piece 8 will be straightened under the action of the gravity of the workpiece, so that the two adjacent rings 7 are separated from each other to prevent interference or stacking between the workpieces, and then the hose 6 is energized to solidify the internal electrorheological fluid, fix the two adjacent rings 7 as a whole, and start the first motor 4, the first motor 4 drives the cover plate 5 to rotate, and then drives the workpiece to rotate circumferentially, so that the spraying is more uniform and the processing quality is guaranteed.

[0029] The present invention is described by preferred embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the claims of this application are within the scope of protection of the present invention.

Claims

1. A spray hanger that is easy to fold and store, characterized in that: The invention comprises a spraying platform (1), a retractable bracket (2), a movable plate (3), a first motor (4), a cover plate (5), a hose (6), a ring (7), an arc-shaped spring sheet (8), a first hook (9), a main control box (10) and an energy storage battery (11), wherein the spraying platform (1) is vertically provided with a retractable bracket (2), the top end of the retractable bracket (2) is connected to the movable plate (3), the first motor (4) is arranged on the movable plate (3), the output end of the first motor (4) is connected to the cover plate (5), and the bottom of the cover plate (5) is vertically provided with a retractable bracket (2). There are more than two hoses (6), the hoses (6) are filled with electrorheological fluid, more than two circular rings (7) are evenly arranged on the hoses (6), and two adjacent circular rings (7) are connected by arc-shaped spring pieces (8), more than two first hooks (9) are evenly arranged circumferentially on the circular rings (7), a main control box (10) and an energy storage battery (11) are also arranged on the spraying table (1), and the retractable bracket (2), the first motor (4), the hose (6), the main control box (10) and the energy storage battery (11) are electrically connected.

2. The spray hanger that is easy to fold and store according to claim 1, characterized in that: The retractable support (2) comprises a scissor-type lifting seat (21), a sliding rod (22), an electric push rod (23) and a wedge block (24); the bottom end of the scissor-type lifting seat (21) is connected to the spraying platform (1); one side of the scissor-type lifting seat (21) is connected to the sliding rod (22); the fixed end of the electric push rod (23) is connected to the spraying platform (1); the output end of the electric push rod (23) is connected to the wedge block (24); an arc groove (25) is provided on the inclined surface of the wedge block (24); and the sliding rod (22) is engaged with the arc groove (25).

3. The spray hanger that is easy to fold and store according to claim 1, characterized in that: The spraying platform (1) is also provided with a locking member (12), the locking member (12) comprising a mounting seat (121), a rotating shaft (122), a locking tongue (123) and a torsion spring (124); the mounting seat (121) is fixedly arranged on the top surface of the spraying platform (1); the mounting seat (121) is rotatably connected with the rotating shaft (122); the locking tongue (123) is fixedly arranged on the rotating shaft (122); one end of the torsion spring (124) is connected to the locking tongue (123); and the other end of the torsion spring (124) is connected to the mounting seat (121); and a clamping groove (51) is also provided on the outer wall of the cover plate (5); the clamping groove (51) is clamped and matched with the top end of the locking tongue (123).

4. The spray hanger that is easy to fold and store according to claim 3, characterized in that: A permanent magnet (125) is also provided at the top of the locking tongue (123), and an iron sheet (126) is provided in the clamping slot (51).

5. The spray hanger that is easy to fold and store according to claim 3, characterized in that: A protrusion (127) is also provided on the side of the locking tongue (123).

6. The spray hanger that is easy to fold and store according to claim 1, characterized in that: A roller (13) is also provided at the bottom of the spraying platform (1).

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