Spraying device convenient for double-sided coloring

Abstract

The utility model relates to the technical field of spraying devices, in particular to a spraying device convenient for double-sided coloring, which comprises a spraying mechanism, the inner wall of the spraying mechanism is fixedly connected with the outer wall of a rotating mechanism, and one side of the spraying mechanism is fixedly connected with one side of an extending mechanism. A pulling block is moved to drive an extension rod to move, the extension rod moves to drive an insertion rod to move upwards, so that the insertion rod is far away from the interior of a rotating block, meanwhile, a connecting spring is extruded, the rotating block is rotated to drive the rotating block to rotate, and the rotating block rotates to drive a first threaded rod to rotate; a first threaded rod rotates to drive a second threaded rod to rotate through connection of a placement frame, meanwhile, the placement frame rotates to drive a clamped workpiece to turn over, an insertion rod is loosened after turning over, the insertion rod is driven to enter a rotating block again through reset of a connecting spring, workers can turn over the workpiece conveniently, and the work efficiency is improved. And therefore, double-sided spraying of the device # imgabs0 # workpiece is reduced and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a spraying device that is convenient for double-sided coloring. Background Art

[0002] Spraying devices are special tools used to cover metal and non-metal surfaces with protective or decorative layers. Spraying equipment is a product of the development of industrial technology and the increasing prevalence of automation.

[0003] When spraying a workpiece, the current spray device places the workpiece on top of the spray rack and performs spraying through the nozzle. When spraying both sides of the workpiece, the staff needs to take out the workpiece, turn it over, and put it back into the device for spraying. This makes the current spray device more cumbersome to operate when spraying and coloring both sides of the workpiece. Secondly, since most workpieces are simply placed on the spray rack, it is difficult to effectively limit the workpiece, which makes it easy for light workpieces to shift during spraying. Utility Model Content

[0004] The purpose of the present utility model is to provide a spraying device that is convenient for double-sided coloring, so as to solve the problem proposed in the above background technology that when spraying on both sides of a workpiece, the staff needs to take out the workpiece, turn it over, and then put it back into the device for spraying, which makes the current spraying device more cumbersome to operate when spraying and coloring on both sides of the workpiece. Secondly, since most workpieces are simply placed above the spraying rack, it is difficult to effectively limit the workpiece, which makes it easy for light workpieces to shift during spraying. In order to achieve the above purpose, the present utility model provides the following technical solutions: A spraying device that is convenient for double-sided coloring, including a spraying mechanism, the inner wall of the spraying mechanism is fixedly connected to the outer wall of the rotating mechanism, one side of the spraying mechanism is fixedly connected to one side of the extension mechanism, and one end of the rotating mechanism is fixedly connected to one end of the extension mechanism.

[0005] The inner wall of the extending mechanism is fixedly connected to the top of the locking mechanism, and the outer wall of the rotating mechanism is movably connected to the inner wall of the clamping mechanism.

[0006] Preferably, the spraying mechanism includes a spraying frame, a protective window and a nozzle body, and a spraying slot is provided inside the spraying frame, one side of the spraying frame is movably connected to one side of the protective window, and the inner wall of the spraying slot is fixedly connected to the top of the nozzle body, and a connection port is provided on one side of the spraying slot.

[0007] Preferably, the rotating mechanism consists of a support frame, a first threaded rod, a second threaded rod and a placement frame, and the outer wall of the support frame is fixedly connected to the inner wall of the spray tank, a connecting groove is opened inside one side of the support frame, and one end of the second threaded rod is provided with a bearing, one end of the second threaded rod is rotatably connected to one side of the support frame through the bearing, and the end of the second threaded rod away from the bearing is fixedly connected to one side of the placement frame, a placement groove is opened inside the placement frame, and a limiting opening is opened on the inner wall of the placement groove, the side of the placement frame away from the second threaded rod is fixedly connected to one end of the first threaded rod, and the outer wall of the first threaded rod extends to the outer wall of the spray frame through the connecting groove and the connecting opening, and the outer wall of the first threaded rod is movably connected to the inner wall of the connecting groove and the connecting opening.

[0008] Preferably, the extension mechanism includes a rotating block, a rotating handle and a fixed frame, and one end of the rotating block is fixedly connected to the end of the first threaded rod away from the placement frame, the end of the rotating block away from the first threaded rod is fixedly connected to one end of the rotating handle, and one side of the fixed frame is fixedly connected to one side of the spray frame, the outer wall of the rotating block is movably connected to the bottom end of the fixed frame, and a receiving groove is provided inside the fixed frame, and a moving opening is provided at the top of the receiving groove, and a through-card slot is provided inside the rotating block.

[0009] Preferably, the locking mechanism consists of a connecting spring, an insertion rod, an extension rod and a pulling block, and the top end of the connecting spring is fixedly connected to the inner wall of the receiving groove, the bottom end of the connecting spring is fixedly connected to the top end of the insertion rod, and the outer wall of the insertion rod is movably connected to the inner wall of the receiving groove, the outer wall of the insertion rod is movably connected to the inner wall of the through-card slot, and the top end of the insertion rod is fixedly connected to the bottom end of the extension rod, the top end of the extension rod is fixedly connected to the bottom end of the pulling block, and the outer wall of the extension rod is movably connected to the inner wall of the movable port.

[0010] Preferably, the clamping mechanism includes a rotating ring, an extension plate, a limiting rod and a clamping plate, and two groups of rotating rings are provided, the interiors of the two groups of rotating rings are provided with threaded grooves, and the inner walls of the two groups of threaded grooves are respectively threadedly connected to the outer walls of the first threaded rod and the second threaded rod, a bearing is provided at one end of the rotating ring, and one end of the rotating ring is rotatably connected to one side of the extension plate through the bearing, a hollow opening is provided inside the extension plate, and the inner walls of the hollow opening are movably connected to the outer walls of the first threaded rod and the second threaded rod, the side of the extension plate away from the rotating ring is fixedly connected to one end of the limiting rod, and the outer wall of the limiting rod is movably connected to the inner wall of the limiting opening, and the end of the limiting rod away from the extension plate is fixedly connected to one side of the clamping plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The cam is then moved back to move the second end of the workpiece, and the cam is moved back to move the second end of the workpiece, and the cam is moved back to move the second end of the workpiece, and the cam is moved back to move the second end of the workpiece, and the cam is moved back to move the second end of the workpiece.

[0013] In the utility model, the workpiece is placed between the placement racks, and both sides of the workpiece are located between the clamping plates. The rotating ring is rotated through the arrangement of the first threaded rod and the second threaded rod so that the rotating ring moves along the outer walls of the first threaded rod and the second threaded rod. The movement of the rotating ring drives the extension plate to move, the movement of the extension plate drives the limit rod to move, and the movement of the limit rod drives the clamping plate to move toward the workpiece, thereby clamping the workpiece stably, increasing the stabilization effect of the workpiece, and reducing the phenomenon of workpiece offset. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the present utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is an exploded view of the utility model;

[0017] Figure 4 This is an exploded view of the rotating mechanism in the present utility model;

[0018] Figure 5 This is an exploded view of the extension mechanism in the present utility model;

[0019] Figure 6 This is an exploded view of the locking mechanism in the present utility model;

[0020] Figure 7 It is an exploded view of the clamping mechanism in the present utility model.

[0021] In the figure: 1. Spraying mechanism; 101. Spraying frame; 102. Protective window; 103. Nozzle body; 2. Rotating mechanism; 201. Support frame; 202. First threaded rod; 203. Second threaded rod; 204. Placement frame; 3. Extension mechanism; 301. Rotating block; 302. Rotating handle; 303. Fixed frame; 4. Locking mechanism; 401. Connecting spring; 402. Insert rod; 403. Extension rod; 404. Pulling block; 5. Clamping mechanism; 501. Rotating ring; 502. Extension plate; 503. Limiting rod; 504. Clamping plate. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings of 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 any creative changes are within the scope of protection of the present invention.

[0023] See also Figures 1 to 7 The utility model provides a technical solution: a spraying device that is convenient for double-sided coloring, including a spraying mechanism 1, the inner wall of the spraying mechanism 1 is fixedly connected to the outer wall of the rotating mechanism 2, one side of the spraying mechanism 1 is fixedly connected to one side of the extending mechanism 3, and one end of the rotating mechanism 2 is fixedly connected to one end of the extending mechanism 3.

[0024] The inner wall of the extending mechanism 3 is fixedly connected to the top of the locking mechanism 4 , and the outer wall of the rotating mechanism 2 is movably connected to the inner wall of the clamping mechanism 5 .

[0025] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 As shown, the spraying mechanism 1 includes a spraying frame 101, a protective window 102 and a nozzle body 103, and a spraying slot is provided inside the spraying frame 101. One side of the spraying frame 101 is movably connected to one side of the protective window 102, and the inner wall of the spraying slot is fixedly connected to the top of the nozzle body 103. A connection port is provided on one side of the spraying slot.

[0026] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7As shown, the rotating mechanism 2 is composed of a support frame 201, a first threaded rod 202, a second threaded rod 203 and a placement frame 204, and the outer wall of the support frame 201 is fixedly connected to the inner wall of the spray tank, a connecting groove is provided inside one side of the support frame 201, and a bearing is provided at one end of the second threaded rod 203, one end of the second threaded rod 203 is rotatably connected to one side of the support frame 201 through the bearing, and the end of the second threaded rod 203 away from the bearing is fixedly connected to one side of the placement frame 204, and a placement groove is provided inside the placement frame 204, and A limiting opening is provided on the inner wall of the placement groove, and the side of the placement rack 204 away from the second threaded rod 203 is fixedly connected to one end of the first threaded rod 202, and the outer wall of the first threaded rod 202 extends to the outer wall of the spray rack 101 through the connecting groove and the connecting opening. The outer wall of the first threaded rod 202 is movably connected to the inner wall of the connecting groove and the connecting opening. The rotation of the first threaded rod 202 drives the second threaded rod 203 to rotate through the connection of the placement rack 204, and at the same time the placement rack 204 rotates, and the rotation of the placement rack 204 drives the clamped workpiece to turn over.

[0027] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 As shown, the extension mechanism 3 includes a rotating block 301, a rotating handle 302 and a fixed frame 303, and one end of the rotating block 301 is fixedly connected to the end of the first threaded rod 202 away from the placement frame 204, the end of the rotating block 301 away from the first threaded rod 202 is fixedly connected to one end of the rotating handle 302, and one side of the fixed frame 303 is fixedly connected to one side of the spray frame 101, the outer wall of the rotating block 301 is movably connected to the bottom end of the fixed frame 303, and a receiving groove is provided inside the fixed frame 303, and a moving opening is provided at the top of the receiving groove, and a through card slot is provided inside the rotating block 301, and the rotating block 301 is rotated to drive the rotating block 301 to rotate, and the rotating block 301 rotates to drive the first threaded rod 202 to rotate.

[0028] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7As shown, the locking mechanism 4 consists of a connecting spring 401, an insert rod 402, an extension rod 403 and a pulling block 404, and the top of the connecting spring 401 is fixedly connected to the inner wall of the receiving groove, the bottom end of the connecting spring 401 is fixedly connected to the top of the insert rod 402, and the outer wall of the insert rod 402 is movably connected to the inner wall of the receiving groove, the outer wall of the insert rod 402 is movably connected to the inner wall of the through-card slot, and the top of the insert rod 402 is fixedly connected to the bottom end of the extension rod 403, and the top end of the extension rod 403 is fixedly connected to the bottom end of the pulling block 404. The connection is fixed, and the outer wall of the extension rod 403 is movably connected to the inner wall of the moving port. When the spraying surface needs to be replaced, the moving pulling block 404 drives the extension rod 403 to move. The movement of the extension rod 403 drives the insertion rod 402 to move upward, so that the insertion rod 402 is away from the inside of the rotating block 301, and at the same time, the connecting spring 401 is squeezed. After turning over, the insertion rod 402 is released and the insertion rod 402 is driven to re-enter the inside of the rotating block 301 through the reset of the connecting spring 401, thereby locking and stabilizing the rotating block 301.

[0029] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 As shown, the clamping mechanism 5 includes a rotating ring 501, an extension plate 502, a limiting rod 503 and a clamping plate 504, and the rotating ring 501 is provided with two groups, the interiors of the two groups of rotating rings 501 are provided with thread grooves, and the inner walls of the two groups of thread grooves are respectively threadedly connected to the outer walls of the first threaded rod 202 and the second threaded rod 203, one end of the rotating ring 501 is provided with a bearing, and one end of the rotating ring 501 is rotatably connected to one side of the extension plate 502 through the bearing, the interior of the extension plate 502 is provided with a hollow opening, and the inner walls of the hollow opening are respectively threaded with the outer walls of the first threaded rod 202. It is movably connected to the outer wall of the second threaded rod 203, the side of the extension plate 502 away from the rotating ring 501 is fixedly connected to one end of the limiting rod 503, and the outer wall of the limiting rod 503 is movably connected to the inner wall of the limiting opening, and the end of the limiting rod 503 away from the extension plate 502 is fixedly connected to one side of the clamping plate 504, the movement of the rotating ring 501 drives the extension plate 502 to move, the movement of the extension plate 502 drives the limiting rod 503 to move, and the movement of the limiting rod 503 drives the clamping plate 504 to move toward the direction of the workpiece, thereby clamping the workpiece stably.

[0030] The use method and advantages of the utility model: When the spraying device that is convenient for double-sided coloring is working, the working process is as follows:

[0031] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 As shown, the workpiece is placed between the placement racks 204, and both sides of the workpiece are located between the clamping plates 504. The rotating ring 501 is rotated through the arrangement of the first threaded rod 202 and the second threaded rod 203 so that the rotating ring 501 moves along the outer wall of the first threaded rod 202 and the second threaded rod 203. The movement of the rotating ring 501 drives the extension plate 502 to move, and the movement of the extension plate 502 drives the limit rod 503 to move. The movement of the limit rod 503 drives the clamping plate 504 to move toward the workpiece, thereby clamping the workpiece stably. The spraying operation is performed through the nozzle body 103. When the spraying surface needs to be changed, the moving pulling block 404 drives the extension rod 403 to move. The movable extension rod 403 moves and drives the insertion rod 402 to move upward, so that the insertion rod 402 is away from the inside of the rotating block 301, and at the same time, the connecting spring 401 is squeezed, the rotating block 301 is rotated, and the rotating block 301 is driven to rotate. The rotation of the rotating block 301 drives the first threaded rod 202 to rotate, and the rotation of the first threaded rod 202 drives the second threaded rod 203 to rotate through the connection of the placement rack 204. At the same time, the placement rack 204 rotates, and the rotation of the placement rack 204 drives the clamped workpiece to turn over. After turning over, the insertion rod 402 is released and the insertion rod 402 is driven to re-enter the inside of the rotating block 301 through the reset of the connecting spring 401, thereby locking and stabilizing the rotating block 301.

[0032] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A spraying device for double-sided coloring, comprising a spraying mechanism (1), characterized in that: The inner wall of the spraying mechanism (1) is fixedly connected to the outer wall of the rotating mechanism (2), one side of the spraying mechanism (1) is fixedly connected to one side of the extending mechanism (3), and one end of the rotating mechanism (2) is fixedly connected to one end of the extending mechanism (3); The inner wall of the extending mechanism (3) is fixedly connected to the top of the locking mechanism (4), and the outer wall of the rotating mechanism (2) is movably connected to the inner wall of the clamping mechanism (5).

2. A spraying device for double-sided coloring according to claim 1, characterized in that: The spraying mechanism (1) comprises a spraying frame (101), a protective window (102) and a nozzle body (103), and a spraying slot is provided inside the spraying frame (101), one side of the spraying frame (101) is movably connected to one side of the protective window (102), and the inner wall of the spraying slot is fixedly connected to the top end of the nozzle body (103), and a connection port is provided on one side of the spraying slot.

3. A spraying device for double-sided coloring according to claim 2, characterized in that: The rotating mechanism (2) is composed of a support frame (201), a first threaded rod (202), a second threaded rod (203) and a placement frame (204), and the outer wall of the support frame (201) is fixedly connected to the inner wall of the spray tank, a connection groove is provided inside one side of the support frame (201), and a bearing is provided at one end of the second threaded rod (203), and one end of the second threaded rod (203) is rotatably connected to one side of the support frame (201) through the bearing, and the second threaded rod (203) is away from the axis. One end of the support is fixedly connected to one side of the placement rack (204), a placement groove is provided inside the placement rack (204), and a limiting opening is provided on the inner wall of the placement groove. The side of the placement rack (204) away from the second threaded rod (203) is fixedly connected to one end of the first threaded rod (202), and the outer wall of the first threaded rod (202) extends to the outer wall of the spray rack (101) through the connecting groove and the connecting opening, and the outer wall of the first threaded rod (202) is movably connected to the inner wall of the connecting groove and the connecting opening.

4. A spraying device for double-sided coloring according to claim 3, characterized in that: The extending mechanism (3) comprises a rotating block (301), a rotating handle (302) and a fixed frame (303), wherein one end of the rotating block (301) is fixedly connected to one end of the first threaded rod (202) away from the placement frame (204), the end of the rotating block (301) away from the first threaded rod (202) is fixedly connected to one end of the rotating handle (302), and one side of the fixed frame (303) is fixedly connected to one side of the spraying frame (101), the outer wall of the rotating block (301) is movably connected to the bottom end of the fixed frame (303), and a receiving groove is provided inside the fixed frame (303), and a movable opening is provided at the top of the receiving groove, and a through-card slot is provided inside the rotating block (301).

5. The double-sided coloring spraying device according to claim 4, characterized in that: The locking mechanism (4) is composed of a connecting spring (401), an inserting rod (402), an extension rod (403) and a pulling block (404), and the top end of the connecting spring (401) is fixedly connected to the inner wall of the receiving groove, the bottom end of the connecting spring (401) is fixedly connected to the top end of the inserting rod (402), and the outer wall of the inserting rod (402) is movably connected to the inner wall of the receiving groove, the outer wall of the inserting rod (402) is movably connected to the inner wall of the through-card slot, and the top end of the inserting rod (402) is fixedly connected to the bottom end of the extension rod (403), the top end of the extension rod (403) is fixedly connected to the bottom end of the pulling block (404), and the outer wall of the extension rod (403) is movably connected to the inner wall of the movable opening.

6. The double-sided coloring spraying device according to claim 3, characterized in that: The clamping mechanism (5) comprises a rotating ring (501), an extension plate (502), a limiting rod (503) and a clamping plate (504), and the rotating ring (501) is provided with two groups, the interiors of the two groups of rotating rings (501) are provided with thread grooves, and the inner walls of the two groups of thread grooves are respectively threadedly connected to the outer walls of the first threaded rod (202) and the second threaded rod (203), one end of the rotating ring (501) is provided with a bearing, and one end of the rotating ring (501) is connected to the extension plate (502) through the bearing. The extension plate (502) is rotatably connected to one side thereof, a hollow opening is provided inside the extension plate (502), and the inner wall of the hollow opening is movably connected to the outer wall of the first threaded rod (202) and the second threaded rod (203), the side of the extension plate (502) away from the rotating ring (501) is fixedly connected to one end of the limiting rod (503), and the outer wall of the limiting rod (503) is movably connected to the inner wall of the limiting opening, and the end of the limiting rod (503) away from the extension plate (502) is fixedly connected to one side of the clamping plate (504).

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