Umbrella rust-proof framework spraying device

Abstract

The invention relates to the technical field of umbrella manufacturing equipment, and provides an umbrella rust-proof framework spraying device which solves the traditional umbrella rib spraying problem and achieves the effects of high spraying efficiency and automatic spraying. The umbrella rust-proof framework spraying device comprises a spraying chamber, a first fixing column and a second fixing column are arranged in the spraying chamber, and a first rotating rod is rotationally arranged on the first fixing column; the first rotating rod is provided with a rotating disc, the rotating disc is provided with a socket channel allowing the top end of an umbrella to penetrate therein, the rotating disc is provided with a fixing device for fixing the top end of the umbrella, the second fixing column is fixedly provided with a fixing disc, and the fixing disc is fixedly provided with an electrostatic sleeve capable of transmitting static electricity in a penetrating mode. An electrostatic sleeve is arranged in the fixing disc, an electrostatic rod is arranged in the electrostatic sleeve in a sliding and penetrating mode, an elastic piece is arranged between the electrostatic sleeve and the electrostatic rod, the electrostatic rod is arranged at the tail end of the umbrella in a penetrating mode, an electrostatic device used for conducting static electricity to the electrostatic rod is arranged in the fixing disc, and a spraying head used for spraying umbrella ribs is arranged on the upper portion in the spraying chamber in a sliding mode through a moving device.

Description

Technical Field

[0001] The invention relates to the technical field of umbrella manufacturing equipment, in particular to an umbrella anti-rust frame spraying device. Background Art

[0002] The umbrella frame is the frame that supports the umbrella. In the past, most umbrella ribs were made of wood or bamboo. Later, iron ribs, steel ribs, aluminum alloy ribs, electroplated ribs and resin ribs appeared. Most of them are shrinkable ribs, which are light and convenient to carry. During the production process, the umbrella frame needs to undergo a series of processing, including spraying paint on the umbrella frame. However, if the umbrella ribs are sprayed manually, the efficiency is low and it is not good for the health of the staff.

[0003] To solve this problem, the present invention is thus produced. Summary of the Invention

[0004] Therefore, in order to solve the above problems, the present invention proposes an umbrella anti-rust frame spraying device with simple structure, high spraying efficiency and automatic spraying capability.

[0005] In order to solve the above technical problems, the solution adopted by the present invention is: an umbrella anti-rust frame spraying device, including a spraying chamber, wherein a first fixed column and a second fixed column are provided in the spraying chamber, a first rotating rod is rotatably provided on the first fixed column, a rotating disk is provided on the first rotating rod, a socket channel for the top of the umbrella is opened on the rotating disk, a fixing device for fixing the top of the umbrella is provided on the rotating disk, a fixed disk is fixedly provided on the second fixed column, an electrostatic sleeve capable of transmitting static electricity is fixedly passed through the fixed disk, an electrostatic rod is slidably passed through the electrostatic sleeve, an elastic part is provided between the electrostatic sleeve and the electrostatic rod, the electrostatic rod is passed through the tail end of the umbrella, an electrostatic device for conducting static electricity to the electrostatic rod is provided in the fixed disk, and a spray head is slidably provided above the spraying chamber through a movable device for spraying the umbrella ribs.

[0006] The improvement is that: the fixing device includes a first fixing plate, a second fixing plate and a fixing plate, the rotating disk is provided with a first sliding channel and a second sliding channel up and down, the first fixing plate and the second fixing plate are respectively slidably arranged in the first sliding channel and the second sliding channel, the fixing plate is rotatably arranged in the rotating disk, the fixing plate is provided with a through hole, the fixing plate is provided with a first strip groove and a second strip groove along the circumference of the through hole, the first strip groove and the second strip groove are arranged in an arc shape and extend from the upper and lower ends of the fixing plate respectively so that the first strip groove and the second strip groove are evenly distributed around the through hole, the first fixing plate is provided with a first limiting rod, the first limiting rod is located at The worm gear is located in the driving channel, and the worm gear is located in the driving channel. The worm gear is located in the driving channel, and the worm gear is engaged with the worm gear and the worm gear is engaged with the worm gear. The worm gear and the worm gear are engaged with each other for transmission. The worm gear passes through the rotating disk and is provided with a handle.

[0007] A further improvement is that the electrostatic device includes a friction block, an electrostatic channel is opened in the fixed disk, a second rotating rod is rotatably provided on the fixed disk, the second rotating rod is connected to the friction block, the friction block is rotatably provided in the electrostatic channel, the electrostatic sleeve is passed through the friction block, and the electrostatic sleeve resists the friction block so that the friction block contacts the electrostatic sleeve when rotating to generate static electricity.

[0008] Further improvements are: the moving device includes a screw, the screw is rotated and arranged in the spraying chamber, the screw passes through the spraying head and is threadedly transmitted with the spraying head, a driving motor is provided in the spraying chamber to drive the screw to rotate, the first rotating rod and the screw are linked by a first linkage device, and the other end of the screw is linked to the second rotating rod through a second linkage device.

[0009] Further improvements are: the first linkage device includes a first linkage rod, a first linkage channel is opened on the first fixed column, the first linkage rod is rotatably arranged in the first linkage channel, one end of the first linkage rod is linked to the screw rod through a bevel gear, and the other end of the first linkage rod is linked to the first rotating rod through a bevel gear.

[0010] Further improvement is that: the second linkage device includes a second linkage rod, a second linkage channel is opened on the second fixed column, the second linkage rod is rotatably arranged in the second linkage channel, one end of the second linkage rod is linked to the screw rod through a bevel gear, and the other end of the second linkage rod is linked to the second rotating rod through a bevel gear.

[0011] By adopting the above technical solution, the beneficial effects of the present invention are: The device features a simple structure, high spray efficiency, and automatic spraying. The spray head automatically moves to spray the ribs below. During spraying, the ribs rotate for better spraying. Furthermore, the friction-activated electrostatic sleeve creates static electricity on the ribs, allowing them to better absorb the paint as the spray head sprays, ensuring a more effective spraying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The present invention is a schematic structural diagram of an umbrella anti-rust frame spraying device according to an embodiment of the present invention.

[0013] Figure 2 It is a schematic diagram of the enlarged structure of point A in embodiment of the present invention.

[0014] Figure 3 It is a schematic diagram of the enlarged structure of Example B of the present invention.

[0015] Figure 4 It is a schematic structural diagram of a fixing plate, a first fixing plate and a second fixing plate according to an embodiment of the present invention. DETAILED DESCRIPTION

[0016] The present invention will now be further described with reference to the accompanying drawings and specific embodiments.

[0017] refer to Figure 1-4 , the embodiment of the present invention discloses: an umbrella anti-rust frame spraying device, comprising a spraying chamber 1, a first fixed column 2 and a second fixed column 3 are provided in the spraying chamber 1, the first fixed column 2 is rotatably provided with a first rotating rod 8, the first rotating rod 8 is provided with a rotating disk 9, the rotating disk 9 is provided with a socket channel for the top of the umbrella to penetrate, the rotating disk 9 is provided with a fixing device for fixing the top of the umbrella, the second fixed column 3 is fixedly provided with a fixed disk 20, the fixed disk 20 is fixedly provided with an electrostatic sleeve 19 capable of transmitting static electricity, an electrostatic rod 18 is slidably provided in the electrostatic sleeve 19, a spring is provided between the electrostatic sleeve 19 and the electrostatic rod 18, the electrostatic rod 18 is provided at the tail end of the umbrella, and an electrostatic device for conducting static electricity to the electrostatic rod 18 is provided in the fixed disk 20, and a spray head 7 is slidably provided above the spraying chamber 1 through a moving device for spraying the umbrella ribs.

[0018] Specifically, the fixing device includes a first fixing plate 12 and a second fixing plate 13, and a first sliding channel 10 and a second sliding channel 11 are opened in the upper and lower parts of the rotating disk 9. The first fixing plate 12 and the second fixing plate 13 are respectively slidably arranged in the first sliding channel 10 and the second sliding channel 11. A fixing plate 21 is rotatably provided in the rotating disk 9, and a through hole is opened on the fixing plate 21. The fixing plate 21 is provided with a first strip groove 22 and a second strip groove 23 along the circumference of the through hole. The first strip groove 22 and the second strip groove 23 are arranged in an arc shape and extend from the upper and lower ends of the fixing plate 21 respectively so that the first strip groove 22 and the second strip groove 23 are evenly distributed around the through hole. A first limiting rod 24 is provided on the first fixing plate 12, and the first limiting rod 24 is located at The first bar groove 22 is provided with a second limiting rod 25 on the second fixing plate 13, and the second limiting rod 25 is located in the second bar groove 23. The fixing plate 21 is located in the through hole and a connecting rod 14 is provided to drive the fixing plate 21 to rotate so that after the fixing plate 21 rotates, the first limiting rod 24 and the second limiting rod 25 slide in the first bar groove 22 and the second bar groove 23, thereby driving the first fixing plate 12 and the second fixing plate 13 to slide up and down. A driving rod is provided on the connecting rod 14, and a driving channel is opened in the rotating disk 9. The other end of the driving rod is located in the driving channel. A worm is passed through the rotating disk 9, and one end of the worm is located in the driving channel. A worm wheel is provided on the driving rod, and the worm and the worm wheel are meshed for transmission. The other end of the worm passes through the rotating disk 9 and is provided with a handle.

[0019] Specifically, the electrostatic device includes a friction block 16, an electrostatic channel is opened in the fixed disk 20, a second rotating rod 15 is rotatably provided on the fixed disk 20, the second rotating rod 15 is connected to the friction block 16, the friction block 16 is rotatably provided in the electrostatic channel, the electrostatic sleeve 19 is passed through the friction block 16, and the electrostatic sleeve 19 resists the friction block 16 so that when the friction block 16 rotates, it contacts the electrostatic sleeve 19 to generate static electricity.

[0020] Specifically, the moving device includes a screw 6, which is rotatably arranged in the spraying chamber 1. The screw 6 passes through the spraying head 7 and is threadedly transmitted with the spraying head 7. A driving motor is provided in the spraying chamber 1 to drive the screw 6 to rotate. The first rotating rod 8 is linked to the screw 6 through a first linkage device, and the other end of the screw 6 is linked to the second rotating rod 15 through a second linkage device.

[0021] Specifically, the first linkage device includes a first linkage rod, a first linkage channel 5 is opened on the first fixed column 2, the first linkage rod is rotatably arranged in the first linkage channel 5, one end of the first linkage rod is linked to the screw 6 through a bevel gear, and the other end of the first linkage rod is linked to the first rotating rod 8 through a bevel gear.

[0022] Specifically, the second linkage device includes a second linkage rod, a second linkage channel 4 is opened on the second fixed column 3, the second linkage rod is rotatably arranged in the second linkage channel 4, one end of the second linkage rod is linked to the screw 6 through a bevel gear, and the other end of the second linkage rod is linked to the second rotating rod 15 through a bevel gear.

[0023] Working principle: When using, insert the top of the umbrella rib into the socket channel, then turn the worm, which drives the driving rod to rotate. This drives the fixing plate 21 to rotate, which in turn drives the first limiting rod 24 to slide and the second limiting rod 25 to slide within the first strip groove 22 and the second strip groove 23. This causes the first limiting rod 24 and the second limiting rod 25 to drive the first fixing plate 12 to slide downward and the second fixing plate 13 to slide upward, so that the first fixing plate 12 and the second fixing plate 13 resist the top of the umbrella rib. Similarly, the other end allows the electrostatic rod 18 to penetrate the interior of the umbrella rib. The motor is then driven to rotate, driving the screw 6 to rotate, which drives the spray head 7 to move, and the spray head 7 sprays the umbrella rib below. At the same time, when the screw 6 rotates, it drives the first connecting rod and the second connecting rod to rotate respectively. The rotation of the first connecting rod drives the first rotating rod 8 to rotate, thereby driving the umbrella ribs to rotate, so that the spray head 7 can spray various parts of the umbrella ribs. At the same time, the second connecting rod drives the second rotating rod 15 to rotate, and the second rotating rod 15 drives the friction block 16 to rotate. The friction block 16 and the electrostatic sleeve 19 rub to generate static electricity, which is transferred to the electrostatic rod 18, and the electrostatic rod 18 transfers it to the umbrella ribs, so that the umbrella ribs are charged with static electricity, so that when the spray head 7 sprays, the umbrella ribs can better absorb the sprayed paint, so that spraying can be better performed.

[0024] 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 to the above embodiments. The above embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An umbrella anti-rust frame spraying device, including a spraying chamber, characterized in that: The spraying chamber is provided with a first fixed column and a second fixed column, the first fixed column is rotatably provided with a first rotating rod, the first rotating rod is provided with a rotating disk, the rotating disk is provided with a socket channel for the top end of the umbrella to penetrate, and the rotating disk is provided with a fixing device for fixing the top end of the umbrella, the second fixed column is fixed with a fixed disk, the fixed disk is fixed with an electrostatic sleeve capable of transmitting static electricity, an electrostatic rod is slidably provided in the electrostatic sleeve, an elastic part is provided between the electrostatic sleeve and the electrostatic rod, the electrostatic rod is provided at the tail end of the umbrella, and an electrostatic device for conducting static electricity to the electrostatic rod is provided in the fixed disk, and a spray head is slidably provided above the spraying chamber through a movable device to spray the umbrella ribs.

2. The umbrella anti-rust frame spraying device according to claim 1, characterized in that: The fixing device comprises a first fixing plate, a second fixing plate and a fixing plate, wherein the rotating disk has a first sliding channel and a second sliding channel formed in the upper and lower parts of the fixing plate, the first fixing plate and the second fixing plate are respectively slidably arranged in the first sliding channel and the second sliding channel, the fixing plate is rotatably arranged in the rotating disk, the fixing plate is provided with a through hole, the fixing plate is provided with a first strip groove and a second strip groove along the circumference of the through hole, the first strip groove and the second strip groove are arranged in an arc shape and extend from the upper and lower ends of the fixing plate respectively so that the first strip groove and the second strip groove are evenly distributed around the through hole, the first fixing plate is provided with a first limiting rod, the first limiting rod is located at the first strip groove. The worm gear is located in the driving channel, and the worm gear is located in the driving channel. The worm gear is located in the driving channel, and the worm gear is located in the driving channel. The worm gear is located in the driving channel, and the worm gear is meshed with the worm gear for transmission. The other end of the worm gear passes through the rotating disk and is provided with a handle.

3. The umbrella anti-rust frame spraying device according to claim 1, characterized in that: The electrostatic device includes a friction block, an electrostatic channel is opened in the fixed disk, a second rotating rod is rotatably provided on the fixed disk, the second rotating rod is connected to the friction block, the friction block is rotatably arranged in the electrostatic channel, the electrostatic sleeve is passed through the friction block, and the electrostatic sleeve resists the friction block so that when the friction block rotates, it contacts the electrostatic sleeve to generate static electricity.

4. The umbrella anti-rust frame spraying device according to claim 3, characterized in that: The moving device includes a screw, which is rotated in the spraying chamber. The screw passes through the spraying head and is threadedly transmitted with the spraying head. A driving motor for driving the screw to rotate is provided in the spraying chamber. The first rotating rod and the screw are linked by a first linkage device, and the other end of the screw is linked to the second rotating rod through a second linkage device.

5. The umbrella anti-rust frame spraying device according to claim 4, characterized in that: The first linkage device includes a first linkage rod, a first linkage channel is opened on the first fixed column, the first linkage rod is rotatably arranged in the first linkage channel, one end of the first linkage rod is linked to the screw rod through a bevel gear, and the other end of the first linkage rod is linked to the first rotating rod through a bevel gear.

6. The umbrella anti-rust frame spraying device according to claim 5, characterized in that: The second linkage device includes a second linkage rod, a second linkage channel is opened on the second fixed column, the second linkage rod is rotatably arranged in the second linkage channel, one end of the second linkage rod is linked to the screw rod through a bevel gear, and the other end of the second linkage rod is linked to the second rotating rod through a bevel gear.

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