Coating spraying equipment with adjusting function

Abstract

The utility model relates to the technical field of spraying equipment, and discloses coating spraying equipment with an adjusting function, which comprises a cart, a fixing frame is fixedly connected to the side end of a coating box, a limiting mechanism used for limiting the position of a rotating seat is arranged at the side end of the rotating seat, a fixing plate is fixedly connected to the side end of the coating box, and the fixing plate is fixedly connected with the cart. The limiting mechanism and the winding mechanism are arranged in a matched mode, the paint spraying head is pulled up and down, the height position of the paint spraying head is adjusted, then the holding rod is pushed, the sliding body can push the rotating plates at the two ends to be opened outwards till the rotating plates are opened into all the limiting grooves, and therefore the paint spraying head can be automatically wound. The position of the rotating seat can be limited and fixed only by rotating the rotating seat, at the moment, the height position of the paint spraying head can be flexibly adjusted according to the actual application situation, spraying work can be conducted on the surfaces of objects of various heights, and the spraying range of the spraying equipment is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, and in particular to a coating spraying equipment with an adjusting function. Background Art

[0002] Paint is applied to the surface of the object to be protected or decorated, and can form a continuous film that is firmly attached to the coated object. It is usually based on resin, oil or emulsion, with pigments, fillers and other corresponding additives added. At present, when spraying paint, it is mainly done by manually dipping the paint and using a paint brush. The labor intensity is high and the operation is inconvenient. Therefore, special spraying equipment is needed for spraying, which is more efficient.

[0003] Existing patent application number CN202221981049.6 discloses a paint spraying device with an adjustment function, including a mobile base, a rotating mechanism is provided at the top of the mobile base, and a paint box is installed at the top of the rotating mechanism, a sewage pipe is installed at the bottom of the outer side of the paint box, a material pump is installed on one side of the paint box, and a bellows is installed at the top of the material pump. The utility model drives the rotating shaft and the pinion to rotate through a rotating motor, and the pinion engages with the rotating table, and then drives the paint box to rotate synchronously, so that when in use, walls in different directions can be flexibly sprayed, instead of manually rotating the entire equipment, saving more labor, and then the rotating ball rotates left and right in the rotating seat to drive the bellows and the material pump to swing left and right, so as to adjust the spraying angle, making the equipment spraying more flexible and convenient, and the work efficiency is higher.

[0004] The above scheme has the following shortcomings during implementation: since the height position of the paint nozzle cannot be flexibly adjusted, it can only spray on the surface of objects at the same height, resulting in a limited spraying range of the spraying equipment. Therefore, a paint spraying equipment with adjustment function is needed to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a paint spraying device with an adjustment function, so as to solve the problem in the prior art that the height position of the paint nozzle cannot be flexibly adjusted and can only spray the surface of objects at the same height, resulting in a limited spraying range of the spraying device.

[0006] The utility model provides the following technical solution: a paint spraying device with an adjustment function, comprising a cart, a paint box being rotatably arranged at the top end of the cart, a rotating mechanism for controlling the rotation of the paint box being arranged at the outer end of the paint box, a side end of the paint box being fixedly connected to a side plate, a pump being fixedly installed at the top end of the side plate, an input pipe being installed at the input end of the pump and the tail end of the input pipe being connected to the interior of the paint box, an output pipe being installed at the output end of the pump, a paint nozzle being installed at the tail end of the output pipe, a rotating ball being fixedly installed at the side end of the paint nozzle, a rotating seat being movably installed at the outer end of the rotating ball, a fixing frame being fixedly connected to the side end of the paint box, a limiting mechanism for limiting the position of the rotating seat being arranged at the side end of the paint box, a fixing plate being fixedly connected to the side end of the paint box, and a winding mechanism for automatically winding up the output pipe being arranged at the side end of the fixing plate.

[0007] As a preferred embodiment of the above technical solution, the limiting mechanism includes a plurality of side frames, and the plurality of side frames are fixedly connected to the side ends of the rotating seat. A rotating plate is rotatably arranged between the inner sides of each of the side frames, a straight groove is opened at the side end of each of the rotating plates, a sliding body is slidably connected inside each of the straight grooves, a straight rod is fixedly connected between the side ends of two adjacent sliding bodies, and a grip rod is fixedly connected to the outer end of the straight rod.

[0008] As a preferred embodiment of the above technical solution, a sliding groove is provided inside the fixing frame, and a plurality of limiting grooves are vertically provided on the side ends of the fixing frame.

[0009] As a preferred embodiment of the above technical solution, the rotating seat is slidably connected in the sliding groove.

[0010] As a preferred embodiment of the above technical solution, the winding mechanism includes an annular plate, which is fixedly connected to the side end of the fixed plate, a notch is opened at the top of the annular plate, a clockwork spring is installed on the side end of the fixed plate, a connecting belt is installed on the side end of the clockwork spring, the side end of the connecting belt is fixedly connected to a connecting rod, the side end of the annular plate is rotatably connected to a winding wheel, and the connecting rod is fixedly connected to the side end of the winding wheel.

[0011] As a preferred embodiment of the above technical solution, the output tube is rolled up at the outer end of the winding wheel.

[0012] As a preferred embodiment of the above technical solution, the rotating mechanism includes a large gear, which is fixedly mounted on the outer end of the paint box, a motor is fixedly mounted on the bottom end of the cart, a small gear is mounted on the output end of the motor, and the small gear is meshed with the large gear.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The limiting mechanism and the winding mechanism of the utility model are arranged in cooperation, and the paint nozzle can be driven to move up and down along the side end of the fixing frame by pulling the paint nozzle, and when the paint nozzle is pulled upward to the top of the fixing frame, the output tube is pulled out to drive the winding wheel to rotate, and at this time the winding wheel rotates to drive the connecting rod to rotate, and at this time the connecting rod can pull the connecting belt around the outer end of the annular plate for a circle, and at this time the clockwork spring is stretched. At this time, after the height position of the paint nozzle is adjusted, by holding the grip rod and pushing the grip rod, the straight rod drives the sliding bodies at both ends to move in the straight grooves at the side ends of each rotating plate, and the sliding body will push the rotating plates at both ends to open outward until the sliding body is pushed against the rotating plates at both ends. When the spraying work is completed, the grip can be pulled to make the sliding body drive the two rotating plates to move out of the limit groove. At this time, after the grip is released, the spring contracts and drives the connecting belt to be wound up. At this time, the connecting belt is wound up and the connecting rod drives the winding wheel to rotate. At this time, the winding wheel can wind up and store the output tube, so as to avoid the output tube being too long and affecting people's walking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a paint spraying device with an adjustment function;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the annular plate part of a paint spraying device with an adjustment function;

[0017] Figure 3 for Figure 1 A is a schematic diagram of the partially enlarged structure of the middle part;

[0018] Figure 4 It is a side view structural schematic diagram of a paint spraying device with adjustment function.

[0019] In the figure: 1. cart; 2. paint box; 201. large gear; 202. motor; 203. small gear; 3. fixed frame; 301. sliding groove; 302. limiting groove; 4. fixed plate; 401. annular plate; 402. notch; 403. spring; 404. connecting belt; 405. connecting rod; 406. winding wheel; 5. side plate; 501. pump; 502. output pipe; 503. paint nozzle; 504. rotating ball; 505. rotating seat; 6. side frame; 601. rotating plate; 602. straight groove; 603. sliding body; 604. straight rod; 605. gripping rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a paint spraying device with an adjustment function, comprising a cart 1, a paint box 2 is rotatably arranged at the top of the cart 1, a rotating mechanism for controlling the rotation of the paint box 2 is arranged at the outer end of the paint box 2, the rotating mechanism comprises a large gear 201, the large gear 201 is fixedly mounted on the outer end of the paint box 2, a motor 202 is fixedly mounted at the bottom end of the cart 1, a small gear 203 is mounted at the output end of the motor 202, the small gear 203 is meshed with the large gear 201, during implementation, after the small gear 203 is driven to rotate by starting the motor 202, the large gear 201 can be meshed to drive the paint box 2 to rotate, thereby facilitating the spraying of surfaces of objects in various directions, and can replace manual rotation settings, saving time and effort.

[0022] Furthermore, the side end of the paint box 2 is fixedly connected to the side plate 5, the top of the side plate 5 is fixedly installed with a pump 501, the input end of the pump 501 is installed with an input pipe and the tail end of the input pipe is connected to the inside of the paint box 2, the output end of the pump 501 is installed with an output pipe 502, the tail end of the output pipe 502 is installed with a paint nozzle 503, the side end of the paint nozzle 503 is fixedly installed with a rotating ball 504, the outer end of the rotating ball 504 is movably installed with a rotating seat 505, the side end of the paint box 2 is fixedly connected to a fixed frame 3, the interior of the fixed frame 3 is provided with a sliding groove 301, the rotating seat 505 is slidably connected in the sliding groove 301, the side end of the fixed frame 3 is vertically provided with a plurality of limiting grooves 302, and the side end of the rotating seat 505 is provided with a rotating seat for limiting the rotating seat The paint box 2 is fixedly connected to a fixing plate 4 on its side end, and a winding mechanism for automatically winding up the output tube 502 is provided on its side end. During implementation, the paint nozzle 503 can be driven to move up and down along the side end of the fixing frame 3 by pulling the paint nozzle 503. After the height position of the paint nozzle 503 is adjusted, the position of the rotating seat 505 is limited and fixed by the limiting mechanism, so that the height position of the paint nozzle 503 can be flexibly adjusted according to the actual application situation, and the surfaces of objects at various heights can be sprayed, thereby improving the spraying range of the spraying equipment. Finally, the paint nozzle 503 is rotated to make the rotating ball 504 rotate in the rotating seat 505, so as to realize the swinging spraying at left and right and up and down angles.

[0023] As an implementation method in this embodiment, Figure 1 , Figure 2 and Figure 4As shown, the winding mechanism includes an annular plate 401, which is fixedly connected to the side end of the fixed plate 4, a notch 402 is opened at the top of the annular plate 401, a spring spring 403 is installed at the side end of the fixed plate 4, a connecting belt 404 is installed at the side end of the spring spring 403, a connecting rod 405 is fixedly connected to the side end of the connecting belt 404, a winding wheel 406 is rotatably connected to the side end of the winding wheel 406, the connecting rod 405 is fixedly connected to the side end of the winding wheel 406, and the output tube 502 is wound on the outer end of the winding wheel 406. In implementation, by pulling the paint spray head 5 upward, 03 reaches the top of the fixed frame 3, the output tube 502 is pulled out and unwound to drive the winding wheel 406 to rotate. At this time, the winding wheel 406 rotates and drives the connecting rod 405 to rotate. At this time, the connecting rod 405 can pull the connecting belt 404 around the outer end of the annular plate 401. After releasing the grip 605, the clockwork spring 403 contracts and drives the connecting belt 404 to rewind. At this time, the connecting belt 404 is rewound and the connecting rod 405 drives the winding wheel 406 to rotate. At this time, the winding wheel 406 can rewind and store the output tube 502, thereby preventing the output tube 502 from being too long and affecting people's walking.

[0024] As an implementation method in this embodiment, Figure 1 and Figure 3 As shown, the limiting mechanism includes a plurality of side frames 6, and the plurality of side frames 6 are fixedly connected to the side ends of the rotating seat 505. A rotating plate 601 is rotatably arranged between the inner sides of each side frame 6. A straight groove 602 is provided at the side end of each rotating plate 601. A sliding body 603 is slidably connected inside each straight groove 602. A straight rod 604 is fixedly connected between the side ends of two adjacent sliding bodies 603. A gripping rod 605 is fixedly connected to the outer end of the straight rod 604. In practice, after adjusting the height position of the paint spray head 503, by holding the gripping rod 605 and pushing Move the grip rod 605, and the straight rod 604 drives the sliding bodies 603 at both ends to move in the straight grooves 602 at the side ends of each rotating plate 601. At this time, the sliding bodies 603 will push the rotating plates 601 at both ends to open outward until the sliding bodies 603 are pushed against the rotating plates 601 at both ends to open into each limiting groove 302. At this time, after releasing the grip rod 605, the two rotating plates 601 are located in the limiting grooves 302, and the position of the rotating seat 505 can be limited and fixed. At this time, the height position of the paint nozzle 503 can be flexibly adjusted according to the actual application situation.

[0025] Working principle: by pulling the paint nozzle 503, the paint nozzle 503 can be driven to move up and down along the side end of the fixing frame 3. When the paint nozzle 503 is pulled upward to the top of the fixing frame 3, the output tube 502 is pulled out to drive the winding wheel 406 to rotate. At this time, the winding wheel 406 rotates to drive the connecting rod 405 to rotate. At this time, the connecting rod 405 can pull the connecting belt 404 around the outer end of the annular plate 401. At this time, the spring 403 is stretched. At this time, after adjusting the height position of the paint nozzle 503, by holding the grip rod 605 and pushing the grip rod 605, the straight rod 604 drives the sliding bodies 603 at both ends to move in the straight groove 602 at the side end of each rotating plate 601. When the paint spray head 503 is moved, the sliding body 603 will push the rotating plates 601 at both ends to open outward until the sliding body 603 is pushed against the rotating plates 601 at both ends to open into each limiting groove 302. At this time, after the grip 605 is released, the two rotating plates 601 are located in the limiting groove 302, and the position of the rotating seat 505 can be limited and fixed. At this time, the height position of the paint spray head 503 can be flexibly adjusted according to the actual application situation, and the surfaces of objects at various heights can be sprayed, thereby improving the spraying range of the spraying equipment. Finally, the paint spray head 503 is rotated to make the rotating ball 504 rotate in the rotating seat 505, thereby realizing swinging spraying at left and right and up and down angles.

[0026] When the spraying work is completed, the gripping rod 605 can be pulled so that the sliding body 603 drives the two rotating plates 601 to move out of the limiting groove 302. At this time, after the gripping rod 605 is released, the spring 403 contracts and drives the connecting belt 404 to reel in. At this time, when the connecting belt 404 is reeled in, the connecting rod 405 drives the reeling wheel 406 to rotate. At this time, the reeling wheel 406 can reel in the output tube 502, thereby preventing the output tube 502 from being too long and affecting people's walking.

[0027] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A paint spraying device with an adjustment function, comprising a cart (1), a paint box (2) being rotatably provided at the top of the cart (1), a rotating mechanism for controlling the rotation of the paint box (2) being provided at the outer end of the paint box (2), a side plate (5) being fixedly connected to the side end of the paint box (2), a pump (501) being fixedly installed at the top end of the side plate (5), an input pipe being installed at the input end of the pump (501) and the rear end of the input pipe being connected to the inside of the paint box (2), an output pipe (502) being installed at the output end of the pump (501), a paint spray head (503) being installed at the rear end of the output pipe (502), a rotating ball (504) being fixedly installed at the side end of the paint spray head (503), and a rotating seat (505) being movably installed at the outer end of the rotating ball (504), characterized in that: The side end of the paint box (2) is fixedly connected to a fixing frame (3), the side end of the rotating seat (505) is provided with a limiting mechanism for limiting the position of the rotating seat (505), the side end of the paint box (2) is fixedly connected to a fixing plate (4), and the side end of the fixing plate (4) is provided with a winding mechanism for automatically winding the output tube (502); The limiting mechanism comprises a plurality of side frames (6), wherein the plurality of side frames (6) are fixedly connected to the side ends of the rotating seat (505), a rotating plate (601) is rotatably arranged between the inner sides of each of the side frames (6), a straight groove (602) is provided at the side end of each of the rotating plates (601), a sliding body (603) is slidably connected inside each of the straight grooves (602), a straight rod (604) is fixedly connected between the side ends of two adjacent sliding bodies (603), and a gripping rod (605) is fixedly connected to the outer end of the straight rod (604); A sliding groove (301) is provided inside the fixing frame (3), and a plurality of limiting grooves (302) are vertically provided on the side end of the fixing frame (3).

2. The paint spraying equipment with adjustment function according to claim 1, characterized in that: The rotating seat (505) is slidably connected in the sliding groove (301).

3. The paint spraying equipment with adjustment function according to claim 1, characterized in that: The winding mechanism comprises an annular plate (401), the annular plate (401) being fixedly connected to a side end of a fixed plate (4), a notch (402) being provided at the top end of the annular plate (401), a spring spring (403) being installed at the side end of the fixed plate (4), a connecting belt (404) being installed at the side end of the spring spring (403), a connecting rod (405) being fixedly connected to the side end of the connecting belt (404), a winding wheel (406) being rotatably connected to the side end of the annular plate (401), and the connecting rod (405) being fixedly connected to the side end of the winding wheel (406).

4. The paint spraying equipment with adjustment function according to claim 3 is characterized in that: The output tube (502) is rolled up on the outer end of the winding wheel (406).

5. The paint spraying equipment with adjustment function according to claim 1, characterized in that: The rotating mechanism comprises a large gear (201), the large gear (201) being fixedly mounted on the outer end of the paint box (2), a motor (202) being fixedly mounted on the bottom end of the cart (1), a small gear (203) being mounted on the output end of the motor (202), and the small gear (203) being meshed with the large gear (201).

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