Flocking nozzle angle rapid adjusting device

Abstract

The utility model provides a flocking nozzle angle quick adjusting device, relates to the flocking auxiliary equipment technical field, including the adjusting subassembly and support block fixed on the upper surface of mounting plate, the inside of adjusting subassembly passes through is equipped with the spray pipe, the upper surface of support block is equipped with the stop collar that is used for fixing the spray pipe. According to the flocking nozzle angle rapid adjusting device, the nozzle angle can be flexibly adjusted through the adjusting assembly according to the complex surface shape, the spraying direction of the nozzle is made to be tightly attached to the surface contour, and therefore the precise spraying or suede effect is achieved, meanwhile, more precise angle control can be achieved through thread transmission in the horizontal direction, and the practicability is high. Uniform coverage and gradual-change touch feeling can be achieved, the final effect is improved, the adjusting assembly supports adjustment in the horizontal direction and the vertical direction at the same time, the limitation of traditional one-way adjustment is made up, and then the comprehensiveness of the device is improved.

Description

Technical Field

[0001] This utility model relates to a nozzle angle adjustment device, specifically a flocking nozzle angle quick adjustment device, belonging to the technical field of flocking auxiliary equipment. Background Technology

[0002] Existing electrostatic flocking technology uses tens of thousands of volts of high-voltage static electricity generated by a flocking machine, which is output to the nozzle. The flock fibers in the nozzle become negatively charged. Then, an adhesive is sprayed onto the surface of the object to be flocked. The nozzle is moved close to the object to be flocked, and the object to be flocked needs to be placed on a high-potential object to form an electric field between the object and the flocking nozzle. Under the action of the high-voltage electric field, the flock fibers fly from the nozzle to the surface of the object to be flocked and are vertically attached to the surface of the object coated with adhesive, thus completing the flocking process.

[0003] When the surface of the plant material has a complex shape (such as curved or sloping surfaces) or requires a specific flocking effect (such as slanted density or a gradient texture), the angle of the flocking nozzle needs to be adjusted. However, existing nozzles typically only support adjustment in one direction (such as horizontal or vertical fixation), which limits their applicability and provides poor adjustment flexibility.

[0004] Therefore, a quick-adjustment device for the angle of a flocking nozzle is proposed here. Utility Model Content

[0005] This invention proposes a rapid angle adjustment device for a planting filament nozzle to solve the problem that existing nozzles typically only support adjustment in one direction, thus limiting their applicability.

[0006] This utility model is achieved through the following technical solution: a quick adjustment device for the angle of a flocking nozzle, including an adjustment component and a support block fixed on the upper surface of a mounting plate, wherein a spray pipe is inserted inside the adjustment component, and a limiting sleeve for fixing the spray pipe is provided on the upper surface of the support block, the limiting sleeve including an upper shell and a lower shell, a fixing component is provided inside the upper shell, and the upper shell and the lower shell are fixed together by the fixing component;

[0007] The adjustment assembly includes two fixed plates fixed to the upper surface of the mounting plate and arranged symmetrically. A motor is fixedly mounted on the side of the fixed plate. A first threaded rod is fixed to the output end of the motor. The other end of the first threaded rod is rotatably connected to the side of the other fixed plate. A threaded cap is threadedly connected to the surface of the first threaded rod. A movable frame is rotatably connected to the upper surface of the threaded cap.

[0008] Furthermore, an electric actuator is fixed to the bottom wall of the movable frame, a top plate is fixed to the output end of the electric actuator, a first telescopic rod is fixed to the top wall of the movable frame, a pressure plate is fixed to the lower end of the first telescopic rod, a first spring is also sleeved on the surface of the first telescopic rod, the nozzle overlaps the upper surface of the top plate, and the lower surface of the pressure plate is in contact with the nozzle.

[0009] Furthermore, the lower housing is rotatably connected to the upper surface of the support block, the upper housing is hinged above the lower housing, a second telescopic rod is fixed to the inner wall of the lower housing, a support plate is fixed to the upper end of the second telescopic rod, an arc-shaped groove is opened on the surface of the support plate, and a second spring is sleeved on the surface of the second telescopic rod.

[0010] Furthermore, the fixing component includes a knob disposed above the upper housing, a second threaded rod fixed to the lower surface of the knob, a transmission chamber opened inside the upper housing, the lower end of the second threaded rod rotatably passing through the transmission chamber, a threaded tube threadedly connected to the surface of the second threaded rod, and a push block fixed to the lower end of the threaded tube.

[0011] Furthermore, the fixing component also includes a fixing block fixed to the lower surface of the upper housing. The surface of the fixing block has a telescopic groove, which is connected to the transmission chamber. One end of the pushing block passes through the telescopic groove. The upper surface of the lower housing has a fixing groove corresponding to the fixing block. The fixing block is disposed inside the fixing groove. A limiting rod passes through the telescopic groove. The inner wall of the fixing groove has a limiting groove corresponding to the limiting rod. One end of the limiting rod is engaged inside the limiting groove.

[0012] Furthermore, the limiting rod is perpendicular to the pushing block, and the contact surfaces of the limiting rod and the pushing block are both inclined surfaces. A third spring is sleeved on the surface of the limiting rod. A slider is fixed to the side of the threaded tube. A groove corresponding to the slider is opened on the inner wall of the transmission chamber. The slider moves inside the groove. The threaded tube moves inside the transmission chamber through the slider and the groove. There are two sliders and two grooves, which are symmetrically arranged on both sides of the threaded tube.

[0013] This utility model provides a quick-adjustment device for flocking nozzle angle, which has the following beneficial effects:

[0014] 1. This flocking nozzle angle quick adjustment device can flexibly adjust the nozzle angle according to the complex surface shape through the adjustment component, so that the spray direction of the nozzle closely follows the surface contour, thereby achieving precise spraying or flocking effect. At the same time, the horizontal direction can achieve more precise angle control through threaded transmission, which helps to achieve uniform coverage and gradient touch, improving the final effect. Furthermore, the adjustment component supports adjustment in both horizontal and vertical directions, making up for the limitations of traditional unidirectional adjustment, thereby improving the overall versatility of the device.

[0015] 2. The flocked nozzle angle quick adjustment device can fix the nozzle through the fixing component and the limiting sleeve, which can effectively prevent the nozzle from shifting or falling off during operation, vibration, or transportation, and ensure the consistency of spraying. At the same time, the second telescopic rod and support plate inside the lower housing can adapt to different specifications of nozzles to ensure a firm fixation. Furthermore, the fixing component locks the upper and lower housings to prevent the housing from loosening due to vibration or external force during spraying, further improving the stability of the nozzle. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the adjustment component in this utility model;

[0018] Figure 3 This is a side sectional view of the limiting sleeve in this utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0020] Explanation of reference numerals in the attached figures

[0021] 1. Mounting plate;

[0022] 2. Adjustment assembly; 201. Fixing plate; 202. Motor; 203. First threaded rod; 204. Threaded cap; 205. Moving frame; 206. Electric actuator; 207. Top plate; 208. First telescopic rod; 209. Pressure plate;

[0023] 3. Support block;

[0024] 4. Limiting sleeve; 401. Upper housing; 4011. Transmission compartment; 402. Lower housing; 4021. Fixing groove; 4022. Limiting groove; 403. Second telescopic rod; 404. Support plate;

[0025] 5. Fixing component; 501. Knob; 502. Second threaded rod; 503. Threaded tube; 504. Push block; 505. Fixing block; 506. Telescopic groove; 507. Limiting rod; 508. Slider;

[0026] 6. Nozzle. Detailed Implementation

[0027] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0028] Please see Figures 1-4 The present invention proposes the following implementation scheme: a quick adjustment device for the angle of a planting nozzle, including an adjustment component 2 and a support block 3 fixed on the upper surface of a mounting plate 1. A nozzle 6 is inserted inside the adjustment component 2. A limiting sleeve 4 for fixing the nozzle 6 is provided on the upper surface of the support block 3. The limiting sleeve 4 includes an upper shell 401 and a lower shell 402. A fixing component 5 is provided inside the upper shell 401. The upper shell 401 and the lower shell 402 are fixed together by the fixing component 5.

[0029] Please refer to this carefully. Figure 1 and Figure 2 The adjustment assembly 2 includes two fixed plates 201 symmetrically arranged and fixed to the upper surface of the mounting plate 1. A motor 202 is fixedly mounted on the side of the fixed plate 201. A first threaded rod 203 is fixed to the output end of the motor 202. The other end of the first threaded rod 203 is rotatably connected to the side of the other fixed plate 201. A threaded cap 204 is threadedly connected to the surface of the first threaded rod 203. A movable frame 205 is rotatably connected to the upper surface of the threaded cap 204. An electric push rod 206 is fixed to the bottom wall of the movable frame 205. A top plate 207 is fixed to the output end of the electric push rod 206. A first telescopic rod 208 is fixed to the top wall of the movable frame 205. A pressure rod is fixed to the lower end of the first telescopic rod 208. The first spring is also sleeved on the surface of the first telescopic rod 208 and the first plate 209. The spray nozzle 6 is attached to the upper surface of the top plate 207, and the lower surface of the pressure plate 209 is in contact with the spray nozzle 6. The flocking nozzle angle quick adjustment device can flexibly adjust the nozzle angle according to the complex surface shape through the adjustment component 2, so that the spray direction of the nozzle closely follows the surface contour, thereby achieving precise spraying or flocking effect. At the same time, the horizontal direction can achieve more precise angle control through threaded transmission, which helps to achieve uniform coverage and gradient touch, improve the final effect. In addition, the adjustment component 2 supports adjustment in both horizontal and vertical directions, making up for the limitations of traditional unidirectional adjustment, thereby improving the overall functionality of the device.

[0030] Please refer to this carefully. Figure 1 , Figure 3 and Figure 4The lower housing 402 is rotatably connected to the upper surface of the support block 3, and the upper housing 401 is hinged above the lower housing 402. A second telescopic rod 403 is fixed to the inner wall of the lower housing 402, and a support plate 404 is fixed to the upper end of the second telescopic rod 403. An arc-shaped groove is formed on the surface of the support plate 404, and a second spring is sleeved on the surface of the second telescopic rod 403. The fixing assembly 5 includes a knob 501 set above the upper housing 401, and a second threaded rod 502 is fixed to the lower surface of the knob 501. A transmission chamber 4011 is formed inside the upper housing 401, and the lower end of the second threaded rod 502 rotatably passes through the transmission chamber 4011. The second threaded rod 502 is threadedly connected to a threaded tube 503, and a pushing block 504 is fixed to the lower end of the threaded tube 503. The fixing assembly 5 also includes a fixing block 505 fixed to the lower surface of the upper housing 401. The surface of the fixing block 505 is provided with a telescopic groove 506, which is connected to the transmission chamber 4011. One end of the pushing block 504 passes through the telescopic groove 506. The upper surface of the lower housing 402 is provided with a fixing groove 4021 corresponding to the fixing block 505. The fixing block 505 is disposed inside the fixing groove 4021. A limiting rod 507 passes through the telescopic groove 506. The inner wall of the transmission chamber 4011 has a limiting groove 4022 corresponding to the limiting rod 507. One end of the limiting rod 507 is engaged inside the limiting groove 4022. The limiting rod 507 is perpendicular to the pushing block 504, and the contact surfaces of the limiting rod 507 and the pushing block 504 are both inclined surfaces. A third spring is sleeved on the surface of the limiting rod 507. A slider 508 is fixed to the side of the threaded tube 503. The inner wall of the transmission chamber 4011 has a sliding groove corresponding to the slider 508. The slider 508 moves inside the sliding groove. The threaded tube 503 moves inside the transmission chamber 4011 through the slider 508 and the sliding groove. Both the slider 508 and the sliding groove are... There are two, symmetrically arranged on both sides of the threaded tube 503; the flocked nozzle angle quick adjustment device can fix the nozzle 6 through the fixing component 5 and the limiting sleeve 4, effectively preventing the nozzle 6 from shifting or falling off during operation, vibration, or transportation, ensuring the consistency of spraying. At the same time, the second telescopic rod 403 and the support plate 404 inside the lower housing 402 can adapt to different specifications of nozzle 6, ensuring a firm fixation. Furthermore, the fixing component 5 locks the upper housing 401 and the lower housing 402 to prevent the housing from loosening due to vibration or external force during spraying, further improving the stability of the nozzle 6.

[0031] In use, the device is first placed in a designated location and connected to an external control device and power supply. The control device can be a conventional, known device such as a computer. Then, the operator inserts the nozzle 6, with the flocked nozzle fixed to it, into the movable frame 205, positioning the nozzle 6 between the top plate 207 and the pressure plate 209. Next, the operator places one end of the nozzle 6 onto the surface of the top plate 207 and the other end onto the surface of the support plate 404. Then, the operator rotates the upper housing 401. After the upper housing 401 comes into contact with the nozzle 6, the operator continues to rotate, thereby pressing the nozzle downwards. 6. Then, the operator turns the knob 501, which drives the second threaded rod 502 to rotate. The second threaded rod 502 drives the threaded tube 503 to move, thereby driving the push block 504 fixed on its lower surface to move synchronously. Since the push block 504 is perpendicular to the limit rod 507 and the contact surface between the push block 504 and the limit rod 507 is an inclined surface, the push block 504 can push the limit rod 507 to move during the downward movement, so that one end of the limit rod 507 is engaged in the limit groove 4022, thereby fixing the upper housing 401 on the surface of the lower housing 402, and thus placing the nozzle 6 in the middle position of the limit sleeve 4.

[0032] When it is necessary to adjust the angle of the flocking nozzle, the operator only needs to control the motor 202 through the control equipment. The motor 202 drives the first threaded rod 203 to rotate, and the first threaded rod 203 drives the threaded cap 204 to move, thereby driving the movable frame 205 rotatably connected to the upper surface of the threaded cap 204 to move, thereby adjusting the angle of the nozzle 6 in the horizontal direction. At the same time, the operator controls the electric actuator 206 through the control equipment. The electric actuator 206 drives the top plate 207 to move, thereby adjusting the angle of the nozzle 6 in the vertical direction.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A quick-adjustment device for the angle of a flocking nozzle, characterized in that: The system includes an adjustment assembly (2) and a support block (3) fixed to the upper surface of the mounting plate (1). The adjustment assembly (2) has a nozzle (6) inserted inside. The upper surface of the support block (3) is provided with a limiting sleeve (4) for fixing the nozzle (6). The limiting sleeve (4) includes an upper shell (401) and a lower shell (402). The upper shell (401) has a fixing assembly (5) inside. The upper shell (401) and the lower shell (402) are fixed together by the fixing assembly (5). The adjustment component (2) includes two fixed plates (201) fixed on the upper surface of the mounting plate (1) and symmetrically arranged. A motor (202) is fixedly installed on the side of the fixed plate (201). A first threaded rod (203) is fixed at the output end of the motor (202). The other end of the first threaded rod (203) is rotatably connected to the side of the other fixed plate (201). A threaded cap (204) is threadedly connected to the surface of the first threaded rod (203). A movable frame (205) is rotatably connected to the upper surface of the threaded cap (204).

2. The quick-adjustment device for the angle of a flocking nozzle according to claim 1, characterized in that: An electric actuator (206) is fixed to the bottom wall of the movable frame (205). A top plate (207) is fixed to the output end of the electric actuator (206). A first telescopic rod (208) is fixed to the top wall of the movable frame (205). A pressure plate (209) is fixed to the lower end of the first telescopic rod (208). A first spring is also sleeved on the surface of the first telescopic rod (208). The nozzle (6) overlaps the upper surface of the top plate (207), and the lower surface of the pressure plate (209) is in contact with the nozzle (6).

3. The quick-adjustment device for the angle of a flocking nozzle according to claim 1, characterized in that: The lower housing (402) is rotatably connected to the upper surface of the support block (3), the upper housing (401) is hinged above the lower housing (402), a second telescopic rod (403) is fixed on the inner wall of the lower housing (402), a support plate (404) is fixed on the upper end of the second telescopic rod (403), an arc groove is opened on the surface of the support plate (404), and a second spring is sleeved on the surface of the second telescopic rod (403).

4. The quick-adjustment device for the angle of a flocking nozzle according to claim 1, characterized in that: The fixing component (5) includes a knob (501) disposed above the upper housing (401). A second threaded rod (502) is fixed on the lower surface of the knob (501). A transmission chamber (4011) is provided inside the upper housing (401). The lower end of the second threaded rod (502) is rotatably inserted into the transmission chamber (4011). A threaded tube (503) is threadedly connected to the surface of the second threaded rod (502). A push block (504) is fixed at the lower end of the threaded tube (503).

5. The quick-adjustment device for the angle of a flocking nozzle according to claim 4, characterized in that: The fixing component (5) further includes a fixing block (505) fixed to the lower surface of the upper housing (401). The surface of the fixing block (505) is provided with a telescopic groove (506). The telescopic groove (506) is connected to the transmission chamber (4011). One end of the pushing block (504) passes through the inside of the telescopic groove (506). The upper surface of the lower housing (402) is provided with a fixing groove (4021) corresponding to the fixing block (505). The fixing block (505) is set inside the fixing groove (4021). A limiting rod (507) passes through the inside of the telescopic groove (506). The inner wall of the fixing groove (4021) is provided with a limiting groove (4022) corresponding to the limiting rod (507). One end of the limiting rod (507) is engaged inside the limiting groove (4022).

6. The quick-adjustment device for the angle of a flocking nozzle according to claim 5, characterized in that: The limiting rod (507) is perpendicular to the pushing block (504), and the contact surfaces of the limiting rod (507) and the pushing block (504) are both inclined surfaces. A third spring is sleeved on the surface of the limiting rod (507). A slider (508) is fixed on the side of the threaded tube (503). A groove corresponding to the slider (508) is opened on the inner wall of the transmission chamber (4011). The slider (508) moves inside the groove. The threaded tube (503) moves inside the transmission chamber (4011) through the slider (508) and the groove. There are two sliders (508) and two grooves, which are symmetrically arranged on both sides of the threaded tube (503).

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