Energy-saving cyclone jet nozzle assembly

Abstract

The utility model provides an energy-saving cyclonic jet nozzle assembly, which relates to the field of cyclonic jet nozzles, and comprises a nozzle main body and a filter assembly, the nozzle main body comprises a first clamping piece, an air guide piece, a middle clamping piece, a glue solution discharge block, a glue guide piece and a second clamping piece from left to right, and the outer side of the second clamping piece is provided with an air inlet and a glue inlet. The filter assembly comprises a first filter plate inserted into the air guide sheet and a second filter plate inserted into the rubber guide sheet, the upper ends of the first filter plate and the second filter plate are connected with a first top plate and a second top plate, the lower ends of the first top plate and the second top plate are connected with vertical connecting rods, and the lower ends of the vertical connecting rods are connected with a bottom plate; and a locking bolt is screwed in the bottom plate. The filter screen has the effect that the filter screen is convenient to disassemble and assemble, and then the effect that the filter screen is convenient to clean after being disassembled is achieved.

Description

Technical Field

[0001] This utility model relates to the field of cyclone jet nozzle technology, and specifically to an energy-saving cyclone jet nozzle assembly. Background Technology

[0002] In existing technologies, adhesive is usually controlled by an application module. The application module adds a fixed amount of adhesive into the nozzle and then discharges it through the nozzle outlet to spray adhesive onto the product surface. Existing nozzles usually use an air jet method to assist in the discharge of adhesive.

[0003] A search revealed existing technology (publication number: CN221183504U), which describes "a spiral nozzle, relating to the field of adhesive discharge devices, solving the technical problem of uneven adhesive spraying in existing nozzles. It includes a first clamp and a second clamp, with an adhesive discharge assembly disposed between the first and second clamps. The adhesive discharge assembly includes an adhesive discharge block, and a uniform jetting assembly includes two venting grooves distributed on both sides of the adhesive discharge block. Multiple spiral jetting components are spaced apart within each of the two venting grooves, with each spiral jetting component surrounding an adhesive discharge nozzle. In this invention, the adhesive is sprayed from the adhesive storage chamber through multiple adhesive discharge nozzles, while gas is discharged from the multiple spiral jetting components, forming a spiral vortex. This helps to evenly disperse the adhesive, improving the uniformity of adhesive spraying. Furthermore, the spiral vortex prevents adhesive accumulation at the adhesive discharge nozzle, ensuring smoother adhesive discharge."

[0004] Although the existing spiral nozzles achieve the effects of cyclone spraying and uniform spraying, they still have some shortcomings: the first and second filters of the existing spiral nozzles are located inside the air guide plate and the adhesive guide plate, and the entire nozzle component needs to be completely disassembled to remove them, which makes it inconvenient to disassemble and clean after long-term use. Utility Model Content

[0005] To overcome the shortcomings of the existing technology, an energy-saving cyclone jet nozzle assembly is provided to solve the problems mentioned in the background.

[0006] To achieve the above objectives, an energy-saving cyclone jet nozzle assembly is provided, comprising: a nozzle body and a filter assembly. The nozzle body includes, from left to right, a first clamping plate, an air guide plate, a middle clamping plate, a glue discharge block, a glue guide plate, and a second clamping plate. The second clamping plate has an air inlet and a glue inlet on its outer side. The filter assembly includes a first filter plate inserted inside the air guide plate and a second filter plate inserted inside the glue guide plate. The upper ends of both the first and second filter plates are connected to a first top plate and a second top plate. The lower ends of the first and second top plates are connected to a vertical connecting rod, and the lower end of the vertical connecting rod is connected to a base plate. A locking bolt is screwed into the base plate.

[0007] Furthermore, the corners of the first clamping plate, the air guide plate, the intermediate clamping plate, the adhesive discharge block, the adhesive guide plate, and the second clamping plate are all provided with corresponding connecting through holes, and the first clamping plate, the air guide plate, the intermediate clamping plate, the adhesive discharge block, the adhesive guide plate, and the second clamping plate are connected and fixed in series by bolts and nuts.

[0008] Furthermore, the adhesive discharge block has an internal adhesive discharge channel and an air vent, and an adhesive nozzle is connected to the lower end of the adhesive discharge channel.

[0009] Furthermore, the upper end of the air guide plate and the guide plate is provided with a countersunk groove, and the lower end of the countersunk groove is provided with an insertion groove. The interior of the countersunk groove is provided with a sealing gasket, and a positioning groove is provided at the lower end of the air guide plate.

[0010] Furthermore, a limiting plate is connected to the upper end of the first filter plate, and a connecting plate is connected to the upper end of the limiting plate, and the limiting plate is inserted into the countersunk groove.

[0011] Furthermore, both the first and second filter plates are equipped with filter screens inside, and both the first and second filter plates are matched and plugged into the insertion slots.

[0012] Furthermore, the upper end of the vertical connecting rod is hinged to the first top plate and the second top plate, and the length of the vertical connecting rod is greater than the vertical height of the nozzle body.

[0013] Furthermore, the base plate and locking bolts are provided in two sets that are parallel to each other, and the locking bolts correspond to the positions of the positioning grooves.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. The nozzle body includes a first clamping plate, an air guide plate, an intermediate clamping plate, a glue discharge block, a glue guide plate and a second clamping plate, as well as an air inlet and a glue inlet. Through the glue outlet channel and the air pipe, the glue is sprayed out in a cyclone evenly. At the same time, the filter screens inside the first filter plate and the second filter plate are used to filter the air and glue.

[0016] 2. When disassembling and cleaning the filter plates, simply unscrew the locking bolts to disengage them from the positioning slots. Then, rotate the base plate outwards and remove the top plate upwards. This allows you to easily remove the two filter plates from the air guide plate and the guide plate, respectively, facilitating disassembly and cleaning. The installation process is similar. First, insert the filter plates downwards into the air guide plate and the guide plate. Then, move the locking bolts on the base plate to the positioning slots. At this point, you can pull the top plate downwards through the locking bolts to achieve a stable connection between the filter assembly and the nozzle body. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of an embodiment of the present utility model.

[0018] Figure 2 This is a partial cross-sectional view of an embodiment of the present invention.

[0019] Figure 3 This is an embodiment of the present utility model. Figure 2 Schematic diagram of the structure at point A in the middle.

[0020] Figure 4 This is an embodiment of the present utility model. Figure 2 Schematic diagram of the structure at point B.

[0021] Figure 5 This is a three-dimensional structural diagram of the filter assembly according to an embodiment of the present utility model.

[0022] In the diagram: 1. Nozzle body; 11. First clamping plate; 12. Air guide plate; 121. Countersunk groove; 122. Insertion groove; 123. Sealing gasket; 13. Intermediate clamping plate; 14. Adhesive discharge block; 15. Adhesive guide plate; 16. Second clamping plate; 17. Air inlet; 18. Adhesive inlet; 124. Positioning groove; 2. Filter assembly; 21. First top plate; 22. Second top plate; 23. Connecting plate; 24. Limiting plate; 25. First filter plate; 26. Second filter plate; 27. Vertical connecting rod; 28. Base plate; 29. ​​Locking bolt. Detailed Implementation

[0023] Reference Figures 1 to 5As shown, this utility model provides an energy-saving cyclone jet nozzle assembly, including: a nozzle body 1 and a filter assembly 2. The nozzle body 1 includes, from left to right, a first clamping plate 11, an air guide plate 12, a middle clamping plate 13, a glue discharge block 14, a glue guide plate 15, and a second clamping plate 16. The second clamping plate 16 is provided with an air inlet 17 and a glue inlet 18 on its outer side. The filter assembly 2 includes a first filter plate 25 inserted into the air guide plate 12 and a second filter plate 26 inserted into the glue guide plate 15. The upper ends of the first filter plate 25 and the second filter plate 26 are connected to a first top plate 21 and a second top plate 22. The lower ends of the first top plate 21 and the second top plate 22 are connected to a vertical connecting rod 27, and the lower end of the vertical connecting rod 27 is connected to a bottom plate 28. A locking bolt 29 is screwed into the bottom plate 28.

[0024] In this embodiment, the nozzle body 1 and the filter assembly 2 constitute the main structure of the energy-saving cyclone jet nozzle assembly involved in this application.

[0025] Specifically, the internal structure and principle of the first clamping piece 11, the air guide piece 12, the intermediate clamping piece 13, the adhesive discharge block 14, the adhesive guide piece 15, and the second clamping piece 16 are consistent with those of the relevant components mentioned in the prior art comparative document.

[0026] Specifically, the first filter plate 25 and the second filter plate 26 are smaller than the air guide plate 12 and the adhesive guide plate 15, and after being inserted into the air guide plate 12 and the adhesive guide plate 15, they do not affect the air guide plate 12 and the adhesive guide plate 15's own guiding effect on gas and adhesive.

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 In the middle, the corners of the first clamping plate 11, the air guide plate 12, the middle clamping plate 13, the glue discharge block 14, the glue guide plate 15, and the second clamping plate 16 are all provided with corresponding connecting through holes. The first clamping plate 11, the air guide plate 12, the middle clamping plate 13, the glue discharge block 14, the glue guide plate 15, and the second clamping plate 16 are connected and fixed in series by bolts and nuts. The glue discharge block 14 has a glue outlet channel and a ventilation pipe inside, and a glue nozzle is connected to the lower end of the glue outlet channel. The upper ends of the air guide plate 12 and the glue guide plate 15 are provided with countersunk grooves 121, and the lower ends of the countersunk grooves 121 are provided with insertion grooves 122. The countersunk grooves 121 are provided with sealing gaskets 123 inside, and the lower ends of the air guide plate 12 are provided with positioning grooves 124.

[0028] Specifically, the glue dispensing channel and air duct are identical in structure and principle to those described in the prior art comparative document, achieving uniform spraying through the glue dispensing nozzle.

[0029] As a preferred embodiment, the sealing gasket 123 facilitates the sealing connection between the limiting plate 24 and the countersunk groove 121, while the countersunk groove 121 facilitates the stable insertion of the filter plate.

[0030] like Figure 3 , Figure 4 and Figure 5 In the first filter plate 25, the upper end is connected to the limiting plate 24, and the upper end of the limiting plate 24 is connected to the connecting plate 23. The limiting plate 24 is inserted into the countersunk groove 121. The first filter plate 25 and the second filter plate 26 are both provided with filter screens. The first filter plate 25 and the second filter plate 26 are both matched and inserted into the insertion groove 122. The upper end of the vertical connecting rod 27 is hinged to the first top plate 21 and the second top plate 22. The length of the vertical connecting rod 27 is greater than the vertical height of the nozzle body 1. The bottom plate 28 and the locking bolts 29 are provided with two sets of parallel front and rear, and the locking bolts 29 correspond to the position of the positioning groove 124.

[0031] Specifically, the filter screens inside the first filter plate 25 and the second filter plate 26 have different structures and materials, respectively achieving the filtration of air and adhesive liquid, and the first filter plate 25 and the second filter plate 26 are arranged in parallel in the vertical direction.

[0032] Specifically, the first top plate 21 and the second top plate 22 are connected to the bottom plate 28 through vertical connecting rods 27 to form a rectangular frame structure, and the bottom plate 28 corresponds to the upper and lower positions of the top plate in the natural hanging state.

[0033] In use, the nozzle body includes a first clamping plate, an air guide plate, an intermediate clamping plate, a glue discharge block, a glue guide plate, and a second clamping plate, as well as an air inlet and a glue inlet. Through the glue outlet channel and air duct, the glue is evenly sprayed out in a cyclone. At the same time, the filter screens inside the first and second filter plates filter the incoming air and glue. When disassembling and cleaning the filter plates, simply unscrew the locking bolts to disengage them from the positioning slots, then rotate the base plate outwards and remove the top plate upwards. Then, remove the two filter plates from the air guide plate and glue guide plate respectively, achieving a convenient disassembly and cleaning effect. The installation is similar. First, insert the filter plates downwards into the air guide plate and glue guide plate, then move the locking bolts on the base plate to the positioning slots. At this point, pull the top plate downwards through the locking bolts to achieve a stable connection between the filter assembly and the nozzle body.

[0034] The energy-saving cyclone jet nozzle assembly of this utility model can effectively solve the problems mentioned in the background technology. Based on the existing energy-saving cyclone jet nozzle assembly technology, it has the effect of convenient disassembly and assembly of the filter screen, thus achieving the effect of easy cleaning after disassembly of the filter screen.

Claims

1. An energy-saving cyclone jet nozzle assembly, comprising: The nozzle body (1) and filter assembly (2) are characterized in that: the nozzle body (1) includes, from left to right, a first clamping plate (11), an air guide plate (12), a middle clamping plate (13), a glue discharge block (14), a glue guide plate (15), and a second clamping plate (16), and the second clamping plate (16) is provided with an air inlet (17) and a glue inlet (18) on its outer side; the filter assembly (2) includes a first filter plate (25) inserted into the air guide plate (12) and a second filter plate (26) inserted into the glue guide plate (15); the upper ends of the first filter plate (25) and the second filter plate (26) are connected to a first top plate (21) and a second top plate (22); the lower ends of the first top plate (21) and the second top plate (22) are connected to a vertical connecting rod (27); the lower end of the vertical connecting rod (27) is connected to a bottom plate (28); and a locking bolt (29) is screwed into the bottom plate (28).

2. The energy-saving cyclone jet nozzle assembly according to claim 1, characterized in that, The corners of the first clamping piece (11), the air guide piece (12), the intermediate clamping piece (13), the adhesive discharge block (14), the adhesive guide piece (15), and the second clamping piece (16) are all provided with corresponding connecting through holes, and the first clamping piece (11), the air guide piece (12), the intermediate clamping piece (13), the adhesive discharge block (14), the adhesive guide piece (15), and the second clamping piece (16) are connected and fixed by bolts and nuts.

3. The energy-saving cyclone jet nozzle assembly according to claim 1, characterized in that, The adhesive discharge block (14) has an adhesive discharge channel and an air vent inside, and an adhesive nozzle is connected to the lower end of the adhesive discharge channel.

4. The energy-saving cyclone jet nozzle assembly according to claim 1, characterized in that, The upper end of the air guide plate (12) and the guide plate (15) is provided with a countersunk groove (121), and the lower end of the countersunk groove (121) is provided with a plug groove (122). The interior of the countersunk groove (121) is provided with a sealing gasket (123), and the lower end of the air guide plate (12) is provided with a positioning groove (124).

5. The energy-saving cyclone jet nozzle assembly according to claim 1, characterized in that, The upper end of the first filter plate (25) is connected to a limiting plate (24), and the upper end of the limiting plate (24) is connected to a connecting plate (23), and the limiting plate (24) is inserted into the countersunk groove (121).

6. The energy-saving cyclone jet nozzle assembly according to claim 1, characterized in that, Both the first filter plate (25) and the second filter plate (26) are equipped with filter screens inside, and both the first filter plate (25) and the second filter plate (26) are matched and plugged into the insertion slot (122).

7. The energy-saving cyclone jet nozzle assembly according to claim 1, characterized in that, The upper end of the vertical connecting rod (27) is hinged to the first top plate (21) and the second top plate (22), and the length of the vertical connecting rod (27) is greater than the vertical height of the nozzle body (1).

8. The energy-saving cyclone jet nozzle assembly according to claim 1, characterized in that, The base plate (28) and locking bolts (29) are provided in two sets that are parallel to each other, and the locking bolts (29) correspond to the positions of the positioning grooves (124).

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