Paint spraying device for horizontal ruler production

Abstract

The utility model discloses a paint spraying device for horizontal ruler production, and relates to the technical field of paint spraying devices. The device comprises a base, a spray head is arranged above the base, the input end of the spray head is fixedly connected with a hose, a driving assembly used for driving the spray head to move is arranged on the left side of the top of the base, a detachable cross rod is arranged on the right side of the top of the base, and two side plates are arranged on the top of the cross rod. The transmission assembly is controlled to enable the two side plates to be close to each other to clamp the leveling instrument, meanwhile, the driving assembly is controlled to enable the spray head to spray paint, meanwhile, the spray head can move according to the position of the leveling instrument, and it is guaranteed that the paint can be evenly sprayed to each face of the leveling instrument; the horizontal ruler can be driven to rotate by a fixed angle by controlling the rotating assembly, so that the surface, not sprayed with paint, of the horizontal ruler faces the spray head, the horizontal rulers with different lengths can be clamped, and the clamped horizontal rulers can be overturned in time according to paint spraying requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of painting devices, and particularly relates to a painting device for the production of spirit levels. Background Art

[0002] A spirit level, also known as a level gauge or a leveling instrument, is a tool used to measure and detect the levelness, perpendicularity or inclination of a surface. During the production process of a spirit level, painting is an important surface treatment step. Painting can not only improve the appearance beauty of the spirit level, but also play a role in anti-corrosion and rust prevention, and extend the service life of the spirit level.

[0003] However, the existing painting devices for the production of spirit levels have relatively single functions. They can neither be applicable to clamping spirit levels of different lengths, nor can they flip the clamped spirit levels in time according to the painting requirements. It may be necessary to manually flip or re-clamp, which also increases the operation time and labor costs, and reduces the degree of automation, further affecting the production efficiency. Therefore, a painting device for the production of spirit levels is proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems that the existing painting devices for the production of spirit levels have relatively single functions, can neither be applicable to clamping spirit levels of different lengths, nor can they flip the clamped spirit levels in time according to the painting requirements. The utility model provides a painting device for the production of spirit levels.

[0005] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0006] A painting device for the production of spirit levels includes a base. Above the base is provided a spray head, and the input end of the spray head is fixedly connected with a hose. On the left side of the top of the base is provided a driving component for driving the movement of the spray head. On the right side of the top of the base is provided a detachable cross bar. On the top of the cross bar are provided two side plates. On the top of the cross bar is provided a transmission component for driving the two side plates to approach or move away from each other. On the two side plates is provided a rotation component for driving the spirit level to rotate.

[0007] Further, the driving component includes a strip-shaped groove. A strip-shaped groove is opened on the top of the base. Inside the strip-shaped groove is movably installed a rotatable lead screw. On the side wall surface of the base is fixedly installed a servo motor I for driving the lead screw to rotate. Threaded on the lead screw is a moving block. On the top of the moving block is fixedly installed a rectangular frame. Inside the rectangular frame is movably installed a rotatable threaded rod. On the top of the rectangular frame is fixedly installed a servo motor II for driving the threaded rod to rotate. Threaded on the threaded rod is a movable block. The spray head is fixedly installed on the side of the movable block close to the cross bar.

[0008] Further, the transmission assembly includes a chute. A chute is provided at the top of the cross bar. A bidirectional screw is movably installed inside the chute. Sliders are respectively threadedly connected to both ends of the bidirectional screw. A servo motor three for driving the bidirectional screw to rotate is fixedly installed on the side wall surface of the cross bar. Two side plates are respectively fixedly installed on the tops of the two sliders.

[0009] Further, the rotation assembly includes a square block. Two square blocks are fixedly installed on the side wall surface of the side plate close to the servo motor three. Hydraulic rods are fixedly installed on one side of the two square blocks close to each other. A rack is fixedly installed in the middle of the output ends of the two hydraulic rods. A number of longitudinally equidistantly rotatable gears are movably installed on the side wall surface of the side plate close to the servo motor three. Each gear is meshed with the rack. A number of longitudinally equidistantly distributed rotatable turntables are movably installed on one side of the two side plates close to each other. Each gear is coaxially rotated with the adjacent turntable.

[0010] Further, a trapezoidal platform is fixedly installed on one side of each turntable facing away from the adjacent side plate. The trapezoidal platform has a trapezoidal platform structure.

[0011] Further, a convex groove is provided at the top of the base. A convex rod is movably installed inside the convex groove. The convex rod is fixedly connected to the cross bar.

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

[0013] 1. First, connect the input end of the hose to the paint feeding device of the present utility model. Then, horizontally place the spirit level to be painted between the two side plates. Next, control the transmission assembly to make the two side plates approach each other to clamp the spirit level. At the same time, by controlling the driving assembly, the spray head sprays the paint and can move according to the position of the spirit level. To ensure that each surface of the spirit level can be evenly sprayed with paint, by controlling the rotation assembly, the spirit level can be rotated by a fixed angle, so that the surface of the spirit level that has not been sprayed with paint faces the spray head. In this way, spirit levels of different lengths can be clamped, and the clamped spirit level can be flipped in time according to the painting needs. Description of the Drawings

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a side view of the present utility model;

[0016] Figure 3 is the present utility model Figure 2 the enlarged view at A in;

[0017] Reference numerals: 1, base; 2, nozzle; 3, hose; 4, drive assembly; 401, strip groove; 402, lead screw; 403, servo motor 1; 404, moving block; 405, rectangular frame; 406, threaded rod; 407, servo motor 2; 408, movable block; 5, cross bar; 6, side plate; 7, transmission assembly; 701, chute; 702, bidirectional screw; 703, slider; 704, servo motor 3; 8, rotating assembly; 801, square block; 802, hydraulic rod; 803, rack; 804, gear; 805, turntable; 806, trapezoidal platform; 9, convex groove; 10, convex rod. Detailed implementation manners

[0018] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. The components of the embodiments of the present utility model usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0020] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0021] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "inside", "outside", "above", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship when the product of the present utility model is normally placed. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0022] As Figures 1 to 3As shown in the figure, a painting device for producing a spirit level includes a base 1. Above the base 1 is provided a spray head 2. The input end of the spray head 2 is fixedly connected to a hose 3. On the left side of the top of the base 1 is provided a driving component 4 for driving the movement of the spray head 2. On the right side of the top of the base 1 is provided a detachable cross bar 5. On the top of the cross bar 5 are provided two side plates 6. On the top of the cross bar 5 is provided a transmission component 7 for driving the two side plates 6 to approach or move away from each other. On the two side plates 6 is provided a rotating component 8 for driving the spirit level to rotate. It should be noted that first, the input end of the hose 3 is connected to the paint feeding device, then the spirit level to be painted is horizontally placed between the two side plates 6, and then the transmission component 7 is controlled to make the two side plates 6 approach each other to clamp the spirit level. At the same time, by controlling the driving component 4, the spray head 2 sprays the paint and can move according to the position of the spirit level. To ensure that each surface of the spirit level can be evenly sprayed with paint, by controlling the rotating component 8, the spirit level can be driven to rotate by a fixed angle, so that the surface of the spirit level that has not been sprayed with paint faces the spray head 2. In this way, spirit levels of different lengths can be clamped, and the clamped spirit level can be flipped in time according to the painting needs.

[0023] As Figure 1 As shown in the figure, the driving component 4 includes a strip-shaped groove 401. The strip-shaped groove 401 is opened on the top of the base 1. Inside the strip-shaped groove 401 is movably installed a rotatable lead screw 402. On the side wall surface of the base 1 is fixedly installed a servo motor 403 for driving the rotation of the lead screw 402. Threaded on the lead screw 402 is a moving block 404. On the top of the moving block 404 is fixedly installed a rectangular frame 405. Inside the rectangular frame 405 is movably installed a rotatable threaded rod 406. On the top of the rectangular frame 405 is fixedly installed a servo motor 407 for driving the rotation of the threaded rod 406. Threaded on the threaded rod 406 is a movable block 408. The spray head 2 is fixedly installed on the side of the movable block 408 close to the cross bar 5. It should be noted that when the servo motor 403 is started, it can drive the lead screw 402 to rotate at a preset angle and speed, so that the moving block 404 can perform a linear reciprocating motion. When the moving block 404 moves, it can drive the rectangular frame 405 to move synchronously. When the servo motor 407 is started, it can drive the threaded rod 406 to rotate at a preset angle and speed, so that the movable block 408 can perform a linear reciprocating motion. When the movable block 408 moves, it can drive the spray head 2 to move. In this way, the spray head 2 can be adjusted to a suitable height, and the spray head 2 can also be moved along the horizontally placed spirit level, so as to effectively spray the spirit level comprehensively.

[0024] As Figure 2As shown in the figure, the transmission assembly 7 includes a chute 701. A chute 701 is provided at the top of the cross bar 5. A bidirectional screw 702 is movably installed inside the chute 701. Sliders 703 are respectively threadedly connected to both ends of the bidirectional screw 702. A servo motor three 704 for driving the bidirectional screw 702 to rotate is fixedly installed on the side wall surface of the cross bar 5. Two side plates 6 are respectively fixedly installed on the tops of the two sliders 703. It should be noted that when the servo motor three 704 is started, it can drive the bidirectional screw 702 to rotate at a preset angle and speed, so that the two sliders 703 approach or move away from each other, and further the two side plates 6 approach or move away from each other.

[0025] As Figures 1 to 3 shown in the figure, the rotating assembly 8 includes a square block 801. Two square blocks 801 are fixedly installed on the side wall surface of the side plate 6 close to the servo motor three 704. Hydraulic rods 802 are fixedly installed on one side of the two square blocks 801 close to each other. A rack 803 is fixedly installed in the middle of the output ends of the two hydraulic rods 802. A number of longitudinally equidistantly rotatable gears 804 are movably installed on the side wall surface of the side plate 6 close to the servo motor three 704. Each gear 804 is meshed with the rack 803. A number of longitudinally equidistantly distributed rotatable turntables 805 are movably installed on one side of the two side plates 6 close to each other. Each gear 804 rotates coaxially with the adjacent turntable 805. It should be noted that the two hydraulic rods 802 cooperate with each other. When one hydraulic rod 802 extends and the other hydraulic rod 802 contracts, the rack 803 can perform a linear reciprocating motion. When the rack 803 moves, the gear 804 can rotate reciprocally. When the spirit level is clamped by the two side plates 6, the spirit level is placed in the middle of the two turntables 805 corresponding to each level. When the gear 804 rotates, it can drive the corresponding turntable 805 to rotate, so that the spirit level rotates, ensuring that each surface of the spirit level can be effectively sprayed.

[0026] As Figure 3 shown in the figure, a trapezoidal platform 806 is fixedly installed on one side of each turntable 805 facing away from the adjacent side plate 6. The trapezoidal platform 806 has a trapezoidal platform 806 structure. It should be noted that when the spirit level is placed in the middle of the two turntables 805 corresponding to each level, the two ends of the spirit level are respectively sleeved on the corresponding two trapezoidal platforms 806 to ensure that the spirit level can be effectively rotated during rotation.

[0027] As Figure 1 shown in the figure, a convex groove 9 is provided at the top of the base 1. A convex rod 10 is movably installed inside the convex groove 9. The convex rod 10 is fixedly connected to the cross bar 5. It should be noted that by pulling the convex rod 10 out of the inside of the convex groove 9, the cross bar 5 can be disassembled from the top of the base 1, facilitating the cleaning of the paint on the top of the base 1.

[0028] In summary:

[0029] First, connect the input end of the hose 3 to the paint feeding device. Then, place the spirit level to be painted horizontally between the two side plates 6. Next, control the transmission assembly 7 to make the two side plates 6 approach each other to clamp the spirit level. At the same time, by controlling the driving assembly 4, the spray head 2 can spray out the paint and move according to the position of the spirit level. To ensure that each surface of the spirit level can be evenly sprayed with paint, by controlling the rotating assembly 8, the spirit level can be driven to rotate by a fixed angle, so that the surface of the spirit level that has not been sprayed with paint faces the spray head 2. In this way, spirit levels of different lengths can be clamped, and the clamped spirit level can be flipped in time according to the painting needs.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A paint spraying device for producing a level ruler, characterized in that: The invention comprises a base (1), a nozzle (2) is arranged above the base (1), an input end of the nozzle (2) is fixedly connected to a hose (3), a driving assembly (4) for driving the nozzle (2) to move is arranged on the left side of the top of the base (1), a detachable cross bar (5) is arranged on the right side of the top of the base (1), two side plates (6) are arranged on the top of the cross bar (5), a transmission assembly (7) for driving the two side plates (6) to move closer to or away from each other is arranged on the top of the cross bar (5), and a rotating assembly (8) for driving a level ruler to rotate is arranged on the two side plates (6).

2. A paint spraying device for producing a level ruler according to claim 1, characterized in that: The driving assembly (4) comprises a strip groove (401), the top of the base (1) is provided with the strip groove (401), a rotatable screw rod (402) is movably installed inside the strip groove (401), a servo motor (403) for driving the screw rod (402) to rotate is fixedly installed on the side wall of the base (1), a moving block (404) is threadedly connected to the screw rod (402), a rectangular frame (405) is fixedly installed on the top of the moving block (404), a rotatable threaded rod (406) is movably installed inside the rectangular frame (405), a servo motor (407) for driving the threaded rod (406) to rotate is fixedly installed on the top of the rectangular frame (405), a movable block (408) is threadedly connected to the threaded rod (406), and the nozzle (2) is fixedly installed with the movable block (408) on one side close to the cross bar (5).

3. A paint spraying device for producing a level ruler according to claim 1, characterized in that: The transmission assembly (7) includes a slide groove (701), the top of the cross bar (5) is provided with the slide groove (701), a bidirectional screw rod (702) is movably installed inside the slide groove (701), both ends of the bidirectional screw rod (702) are respectively threadedly connected with sliders (703), a servo motor three (704) for driving the bidirectional screw rod (702) to rotate is fixedly installed on the side wall surface of the cross bar (5), and two side plates (6) are respectively fixedly installed on the top of the two sliders (703).

4. A paint spraying device for producing a level ruler according to claim 3, characterized in that: The rotating assembly (8) comprises a block (801), two blocks (801) are fixedly mounted on the side wall of the side plate (6) close to the servo motor three (704), a hydraulic rod (802) is fixedly mounted on the side of the two blocks (801) close to each other, a rack (803) is fixedly mounted in the middle of the output ends of the two hydraulic rods (802), a plurality of longitudinally equidistant rotatable gears (804) are movably mounted on the side wall of the side plate (6) close to the servo motor three (704), each gear (804) is meshedly connected with the rack (803), a plurality of longitudinally equidistantly distributed rotatable turntables (805) are movably mounted on the side of the two side plates (6) close to each other, each gear (804) rotates coaxially with the adjacent turntable (805).

5. A paint spraying device for producing a level ruler according to claim 4, characterized in that: A trapezoidal platform (806) is fixedly mounted on one side of each of the rotating disks (805) away from the adjacent side plate (6), and the trapezoidal platform (806) is in a trapezoidal platform (806) structure.

6. A paint spraying device for producing a level ruler according to claim 1, characterized in that: A convex groove (9) is provided on the top of the base (1), a convex rod (10) is movably installed inside the convex groove (9), and the convex rod (10) is fixedly connected to the cross bar (5).

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