An adjustable distance atomizing glue nozzle, an electromagnetic glue spraying system and a glue spraying equipment

Abstract

The utility model discloses a kind of spacing adjustable atomization glue spraying nozzle, electromagnetic glue spraying system and glue spraying equipment, it is related to glue spraying coating equipment technical field, the spacing adjustable atomization glue spraying nozzle described above includes mounting seat and adjusting assembly, at least two glue spraying nozzles are equipped on mounting seat, at least two glue spraying nozzles are slidably installed in mounting seat, adjusting assembly is used to adjust the spacing of two glue spraying nozzles, can be aimed at different vehicle type required spraying requirement, the spacing of glue spraying nozzle is quickly adjusted, and then it can meet process requirement, improve the versatility of device, avoid the need of user preparation multiple equipment, reduce user equipment cost.

Description

Technical Field

[0001] This utility model relates to the technical field of adhesive spraying and coating equipment, and more specifically, to an adjustable-pitch atomizing adhesive nozzle. Furthermore, this utility model also relates to an electromagnetic adhesive spraying system including the aforementioned adjustable-pitch atomizing adhesive nozzle. Additionally, this utility model also relates to adhesive spraying equipment including the aforementioned electromagnetic adhesive spraying system. Background Technology

[0002] In modern automobile manufacturing, adhesive application is widely used in key processes such as body sealing, vibration damping and noise reduction, structural bonding, and corrosion protection. Its quality directly affects the vehicle's sealing performance, durability, and NVH (noise, vibration, and harshness) performance. With the trends of lightweighting and electrification in automobiles, and the diverse needs of different vehicle models for adhesive types (such as dispensing, line application, and atomized spraying), traditional single-nozzle atomized spraying equipment can no longer meet the requirements of high-precision and highly flexible production. However, current dual-atomized nozzle structures are fixed, making it impossible to adjust according to the spraying requirements of different vehicle models, necessitating multiple applications of the spraying equipment.

[0003] In conclusion, how to adapt atomizing nozzles to spraying requirements of different widths is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide an atomizing nozzle with adjustable spacing, so that the atomizing nozzle can adapt to different width spraying requirements and improve the versatility of spraying operations.

[0005] Another objective of this invention is to provide an electromagnetic glue spraying system including an atomizing nozzle with adjustable spacing.

[0006] Another objective of this invention is to provide a glue spraying device that includes the above-mentioned electromagnetic glue spraying system.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An adjustable-pitch atomizing nozzle, comprising:

[0009] Mounting base, wherein the mounting base is provided with at least two glue nozzles, and at least two glue nozzles are slidably mounted on the mounting base;

[0010] An adjustment component for adjusting the distance between the two adhesive nozzles.

[0011] Furthermore, the adjusting component further includes:

[0012] A guide rod is mounted on the mounting base and arranged along the moving direction of the two spray nozzles. The guide rod is used to guide the movement of the two spray nozzles.

[0013] Furthermore, the adjusting component further includes:

[0014] At least two sliding members are provided, both of which are movably mounted on the guide rod and slide freely along the length of the guide rod. The two sliding members are respectively connected to the two glue nozzles.

[0015] Furthermore, the sliding member is provided with a sliding groove, and when the guide rod is inserted into the sliding groove, the sliding member is slidably mounted on the guide rod.

[0016] Furthermore, the adjusting component further includes:

[0017] A limiting member is installed on the mounting base and is used to restrict the two sliding members to slide only along the length direction of the guide rod.

[0018] Furthermore, the adjusting component further includes:

[0019] A fixing member is installed on the sliding member and is used to fix the sliding member relative to the mounting base.

[0020] Furthermore, the present invention provides a mounting plate on the side of the mounting base near the spray nozzle, the mounting plate having a plurality of strip holes extending along the length of the guide rod, a plurality of limiting members being slidably mounted in the corresponding strip holes, and the plurality of limiting members being connected to the corresponding sliding members.

[0021] An electromagnetic adhesive spraying system includes an atomizing nozzle with adjustable spacing as described in any of the preceding claims.

[0022] Furthermore, this utility model also includes:

[0023] Several spray valves are connected to corresponding glue nozzles;

[0024] A plurality of solenoid valves are mounted on the mounting base, and each of the plurality of solenoid valves is connected to a corresponding spray valve.

[0025] An electrical integrated box is mounted on the mounting base, and several solenoid valves are electrically connected to the electrical integrated box.

[0026] A glue spraying device includes the electromagnetic glue spraying system described above.

[0027] The adjustable-gap atomizing nozzle provided by this utility model is used by mounting at least two nozzles on the mounting base by sliding installation. The distance between the two nozzles is adjusted by the adjustment component, thereby controlling the distance between the two nozzles. This allows the device to quickly adjust the distance between the nozzles to meet the spraying requirements of different vehicle models, thus improving the versatility of the device and avoiding the need for users to prepare multiple devices, thereby reducing the user's equipment costs.

[0028] The present invention also provides an electromagnetic glue spraying system, including the aforementioned adjustable-gap atomizing glue spray nozzle, which has the aforementioned beneficial effects.

[0029] The present invention also provides a glue spraying device, including the above-mentioned electromagnetic glue spraying system, which has the aforementioned beneficial effects. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the axial structure of the device provided by this utility model;

[0032] Figure 2 This is a structural schematic diagram of the front of the device provided by this utility model;

[0033] Figure 3 This is a schematic diagram of the structure of the device provided by this utility model after disassembly on the shaft side.

[0034] Figure 4 This is a schematic diagram of the structure of the spray nozzle provided by this utility model after disassembly on the axial side.

[0035] Figure 5 This is a schematic diagram of the structure of the adjustment component provided by this utility model after disassembly on the shaft side.

[0036] Figures 1-5 In the accompanying drawings, the reference numerals include:

[0037] 1. Mounting base; 101. Mounting plate; 102. Strip hole; 2. Spray nozzle; 3. Adjustment assembly; 301. Guide rod; 302. Sliding part; 303. Slide groove; 304. Limiting part; 305. Fixing part; 4. Spray valve; 5. Solenoid valve; 6. Electrical integration box. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] The core of this invention is to provide an atomizing nozzle with adjustable spacing, which enables the atomizing nozzle to adapt to different width spraying requirements and improves the versatility of spraying operations.

[0040] Another core aspect of this invention is to provide an electromagnetic glue spraying system that includes an atomizing nozzle with adjustable spacing.

[0041] Another core aspect of this invention is to provide a glue spraying device that includes the aforementioned electromagnetic glue spraying system.

[0042] Please refer to Figure 3 An adjustable-gap atomizing nozzle includes a mounting base 1 and an adjustment component 3. The mounting base 1 is provided with at least two nozzles 2, and the at least two nozzles 2 are slidably mounted on the mounting base 1. The adjustment component 3 is used to adjust the gap between the two nozzles 2.

[0043] It should be noted that in this embodiment of the present invention, the atomizing nozzle 2 is connected to the glue supply equipment through a pipe to achieve its glue application.

[0044] Optionally, in some embodiments, the spacing between the two nozzles 2 can be adjusted to achieve adjustment along the X and Y axes, and the X and Y axes are set perpendicularly. When the lengths sprayed by the two nozzles are not the same, the nozzles 2 can adapt to different lengths of glue spraying work.

[0045] Optionally, in some embodiments, the spacing adjustment of the two nozzles 2 can realize the adjustment of the X-axis, Y-axis and Z-axis, and the X-axis, Y-axis and Z-axis are perpendicular to each other, so that the nozzles 2 can adapt to the spraying work of height, width and length.

[0046] Optionally, in some embodiments, the number of nozzles 2 can be determined according to usage requirements to improve its versatility. Specifically, three, four or more nozzles 2 can be used.

[0047] In use, at least two spray nozzles 2 are installed on the mounting base 1 by sliding installation. The distance between the two spray nozzles 2 is adjusted by adjusting component 3, thereby achieving the purpose of controlling the distance between the two spray nozzles 2. This allows the device to quickly adjust the distance between the spray nozzles 2 according to the spraying requirements of different vehicle models, thereby meeting the process requirements, improving the versatility of the device, avoiding the need for users to prepare multiple devices, and reducing the user's equipment costs.

[0048] Please refer to Figure 5 In some embodiments, the adjustment assembly 3 further includes a guide rod 301, which is mounted on the mounting base 1 and arranged along the moving direction of the two spray nozzles 2. The guide rod 301 is used to guide the movement of the two spray nozzles 2. That is, the movement path of the spray nozzles 2 is controlled by the guide rod 301 so that it has a guiding effect on the spray nozzles 2 and ensures the stability of the spray nozzles 2 after the spacing is adjusted.

[0049] Optionally, in some embodiments, the guide rod 301 is a rod-shaped structure. Specifically, the guide rod 301 is cylindrical and its two ends are fixed to the mounting base 1. The spray nozzle 2 is sleeved on the guide rod 301 to realize its sliding along the length direction of the guide rod 301.

[0050] In other embodiments, the guide rod 301 may have a rectangular cross-section. Specifically, the guide rod 301 is cylindrical and its two ends are fixed to the mounting base 1. The nozzle 2 is sleeved on the guide rod 301 to enable it to slide along the length of the guide rod 301. At the same time, the rectangular guide rod 301 can limit the angle of the nozzle 2 to prevent it from rotating, which is beneficial to further improve the stability of the nozzle 2 during use.

[0051] Please refer to Figure 1 In some embodiments, the adjustment component 3 further includes at least two sliding members 302. Both sliding members 302 are movably mounted on the guide rod 301 and slide freely along the length of the guide rod 301. The two sliding members 302 are respectively connected to two spray nozzles 2. That is, the sliding of the spray nozzles 2 is achieved by the sliding of the sliding members 302 on the guide rod 301. The sliding members 302 are convenient for individual processing.

[0052] Optionally, in some embodiments, the slider 302 and the nozzle 2 are detachably connected by bolts.

[0053] Optionally, in some embodiments, the slider 302 is provided with a groove 303, so that when the guide rod 301 is inserted into the groove 303, the slider 302 is slidably mounted on the guide rod 301.

[0054] Optionally, in some embodiments, the groove 303 on the slider 302 is a rectangular structure, and the guide rod 301 is a rod with a rectangular cross-section.

[0055] In the above embodiment, in order to further enhance the limiting effect on the slider 302, the guide rod 301 is provided with a groove extending along its length direction, and the slider 302 is provided with a protrusion that cooperates with the groove. Inserting the protrusion into the groove is beneficial to further enhance the limiting effect on the slider 302.

[0056] Please refer to Figure 5 In some embodiments, the adjustment component 3 further includes a limiting member 304, which is mounted on the mounting base 1 and is used to limit the two sliding members 302 to slide only along the length direction of the guide rod 301. That is, the limiting member 304 limits the sliding direction and sliding distance of the sliding members 302.

[0057] Optionally, in some embodiments, the mounting base 1 is provided with a mounting plate 101 on the side near the nozzle 2. The mounting plate 101 is provided with a plurality of strip holes 102 extending along the length direction of the guide rod 301. There are a plurality of limiting members 304, which are slidably installed in the corresponding strip holes 102. The plurality of limiting members 304 are respectively connected to the corresponding sliding members 302. That is, by setting the strip holes 102 and sliding the limiting members 304 in the strip holes 102, the limiting members 304 are connected to the sliding members 302. The strip holes 102 can limit the sliding interval of the sliding members 302.

[0058] In the above embodiments, the limiting member 304 can be a bolt, and the sliding member 302 is provided with a threaded hole. After the bolt passes through the strip hole 102, it is threadedly connected to the threaded hole. Under the action of the bolt nut, the sliding member 302 can also be prevented from disengaging from the guide rod 301.

[0059] In other embodiments, the limiting member 304 is a rod-shaped structure and is installed parallel to the guide rod 301 on the mounting base 1. The limiting member 304 passes through the two sliding members 302 so that the two sliding members 302 are slidably installed on the limiting member 304. Under the action of the guide rod 301 and the limiting member 304, the sliding members 302 are limited. At the same time, both ends of the limiting member 304 are provided with limiting protrusions to limit the sliding distance of the two sliding members 302.

[0060] Please refer to Figure 5 In some embodiments, the adjustment component 3 further includes a fixing member 305, which is mounted on the sliding member 302 and used to fix the position of the sliding member 302 relative to the mounting base 1. That is, the position of the sliding member 302 is fixed by the fixing member 305.

[0061] In the above embodiment, the fixing member 305 is a bolt, and the sliding member 302 is provided with a through threaded hole. Therefore, after the bolt is threaded into the sliding member 302, the sliding member 302 can be effectively fixed by contacting the guide rod 301 through the bolt, thus preventing it from moving malfunctioning.

[0062] In other embodiments, a pneumatic cylinder, an electric cylinder, or a hydraulic cylinder can be used as the driving component to move the two sliding members 302. The two ends of the pneumatic cylinder, electric cylinder, or hydraulic cylinder are fixedly connected to the two sliding members 302 respectively. Therefore, the distance between the two sliding members 302 can be adjusted by extending or retracting the pneumatic cylinder, electric cylinder, or hydraulic cylinder.

[0063] In other embodiments, a lead screw can be used as the driving element to move the two sliding members 302. Specifically, there are two lead screws, which are fixedly installed on the same axis. The threads of the two lead screws rotate in opposite directions. The two sliding members 302 are threadedly engaged with the two lead screws respectively. Therefore, rotating the lead screw can realize the adjustment of the distance between the two sliding members 302.

[0064] An electromagnetic adhesive spraying system includes the aforementioned adjustable-pitch atomizing nozzle.

[0065] Optionally, in some embodiments, the system further includes several spray valves 4, several solenoid valves 5, and an electrical integrated box 6. The spray valves 4 are connected to their respective nozzles 2. The solenoid valves 5 are mounted on the mounting base 1 and connected to their respective spray valves 4. The electrical integrated box 6 is mounted on the mounting base 1 and electrically connected to the electrical integrated box 6. The solenoid valves 5 are controlled by a PLC to control the air and liquid paths of the dual spray valves 4. First, the air path is opened, and the air pressure pushes the valve needle to open, opening the liquid path. The high-speed airflow breaks the adhesive into tiny droplets, forming a uniform spray. Then, the liquid path is closed, and the gas is used to purge the remaining adhesive in the valve. Finally, the air path is closed.

[0066] In the above embodiment, the solenoid valve 5 is controlled by the PLC to realize the parallel / alternating application of glue by the spray valve 4, and the solenoid valve 5 is controlled by the PLC to realize the rapid opening and closing of the glue path of the spray valve 4, thereby realizing the instantaneous switching of spraying / stopping.

[0067] A glue spraying device includes the electromagnetic glue spraying system described above.

[0068] In other words, the key point of this utility model is that at least two spray nozzles 2 are installed on the mounting base 1 by sliding installation, and the distance between the two spray nozzles 2 is adjusted by the adjusting component 3, thereby achieving the purpose of controlling the distance between the two spray nozzles 2. This allows the device to quickly adjust the distance between the spray nozzles 2 according to the spraying requirements of different vehicle models, thereby meeting the process requirements, improving the versatility of the device, avoiding the need for users to prepare multiple devices, and reducing the user's equipment costs.

[0069] In addition to the adjustable-pitch atomizing nozzles disclosed in the above embodiments, this utility model also provides an electromagnetic glue spraying system including the above-mentioned adjustable-pitch atomizing nozzles. For the structure of other parts of the electromagnetic glue spraying system, please refer to the prior art, and it will not be described in detail here.

[0070] In addition to the electromagnetic spraying system disclosed in the above embodiments, this utility model also provides a spraying device including the above electromagnetic spraying system. For the structure of other parts of the spraying device, please refer to the prior art, which will not be described in detail here.

[0071] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0072] The above provides a detailed description of the adjustable-gap atomizing glue nozzle, electromagnetic glue spraying system, and glue spraying equipment provided by this utility model. Specific examples have been used to illustrate the principles and implementation methods of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of this utility model.

Claims

1. An adjustable-gap atomizing nozzle, characterized in that, include: Mounting base (1), the mounting base (1) is provided with at least two glue nozzles (2), and at least two glue nozzles (2) are slidably mounted on the mounting base (1). Adjustment component (3) is used to adjust the distance between the two glue nozzles (2).

2. The adjustable-gap atomizing nozzle according to claim 1, characterized in that, The adjustment component (3) further includes: A guide rod (301) is mounted on the mounting base (1) and arranged along the moving direction of the two spray nozzles (2). The guide rod (301) is used to guide the movement of the two spray nozzles (2).

3. The adjustable-gap atomizing nozzle according to claim 2, characterized in that, The adjustment component (3) further includes: At least two sliding members (302) are movably mounted on the guide rod (301) and slide freely along the length of the guide rod (301). The two sliding members (302) are respectively connected to the two glue nozzles (2).

4. The adjustable-gap atomizing nozzle according to claim 3, characterized in that, The sliding member (302) is provided with a sliding groove (303). When the guide rod (301) is inserted into the sliding groove (303), the sliding member (302) is slidably installed on the guide rod (301).

5. The adjustable-gap atomizing nozzle according to claim 3, characterized in that, The adjustment component (3) further includes: A limiting member (304) is mounted on the mounting base (1) and is used to restrict the two sliding members (302) to slide only along the length direction of the guide rod (301).

6. The adjustable-gap atomizing nozzle according to claim 3, characterized in that, The adjustment component (3) further includes: A fixing member (305) is installed on the sliding member (302) and is used to fix the sliding member (302) relative to the mounting base (1).

7. The adjustable-pitch atomizing nozzle according to claim 5, characterized in that, The mounting base (1) has a mounting plate (101) on the side near the spray nozzle (2). The mounting plate (101) has a plurality of strip holes (102) extending along the length of the guide rod (301). There are a plurality of limiting members (304), which are slidably installed in the corresponding strip holes (102). The plurality of limiting members (304) are respectively connected to the corresponding sliding members (302).

8. An electromagnetic adhesive spraying system, characterized in that, Includes the adjustable-pitch atomizing nozzle as described in any one of claims 1-7.

9. The electromagnetic spraying system according to claim 8, characterized in that, Also includes: Several spray valves (4) are connected to the corresponding glue nozzles (2); Several solenoid valves (5) are installed on the mounting base (1), and the several solenoid valves (5) are respectively connected to the corresponding spray valves (4); An electrical integrated box (6) is installed on the mounting base (1), and several solenoid valves (5) are electrically connected to the electrical integrated box (6).

10. A glue spraying device, characterized in that, Includes the electromagnetic spraying system as described in claim 8 or 9.

Images