A spout device for a perfume spray

Abstract

The application provides a plug-in device for a perfume nozzle, and relates to the technical field of nozzle production. The plug-in device comprises a moving part and a guide assembly. The moving part is used for plugging a pipe body with the nozzle and cutting the pipe body. The pipe body enters the guide assembly in a preset direction. The guide assembly applies a preset number of first forces to the pipe body. The first forces are along the radial direction of the pipe body and towards the axis of the pipe body. All the first forces are equidistantly arranged along the circumferential direction of the pipe body, so that the pipe body is balanced in the circumferential direction. The pipe body is repeatedly balanced in the circumferential direction through the guide assembly in the preset direction, so that the pipe body is straightened in the preset direction. The residual bending stress of the pipe body caused by the winding of the pipe disc is reduced to a certain extent, the plugging stability of the pipe body and the nozzle is improved, and the pipe body can effectively extend into the liquid in the liquid storage bottle during subsequent use, so that the liquid pumping is not affected.

Description

Technical Field

[0001] This invention relates to the field of spray nozzle manufacturing technology, and in particular to a nozzle insertion device for perfume spray nozzles. Background Technology

[0002] A perfume spray nozzle typically consists of an assembled body and a tube. One end of the tube must be securely inserted into a connector at the bottom of the spray nozzle, while the other end extends into a liquid reservoir. Pressing the spray nozzle causes the tube, inserted into the reservoir, to direct the liquid towards the spray nozzle, thus achieving a metered spray of fragrance. During spray nozzle assembly, the tube needs to be inserted into the connector at the bottom of the spray nozzle. Currently, an automatic tube insertion machine is used to assemble the spray nozzle and tube. The spray nozzle to be assembled is conveyed to the insertion position on the machine via a tray, and the top of the spray nozzle is limited. The tube is then pulled, and its end is inserted into the connector at the bottom of the spray nozzle, forming an interference fit connection. Finally, a cutting device cuts off the inserted tube.

[0003] Existing tube insertion machines feed material through a tube reel, and the tube is wound onto the reel. This results in residual bending stress in the cut tube, affecting the stability of the tube connection with the nozzle. Furthermore, during subsequent use, the tube may be bent and unable to be inserted into the liquid in the storage bottle, thus affecting the pumping process.

[0004] The information disclosed in the background section of this invention is intended only to enhance the understanding of the general background of this invention, and should not be construed as an admission or in any way implying that such information constitutes prior art known to those skilled in the art. Summary of the Invention

[0005] Therefore, it is necessary to provide a perfume spray nozzle insertion device to address the problems existing in current nozzle insertion machines.

[0006] The above objectives are achieved through the following technical solutions:

[0007] A perfume spray nozzle insertion device includes a frame and a conveying section, an actuating section, and a tube reel disposed on the frame. The conveying section conveys the spray nozzle to the actuating section. A tube body is wound onto the tube reel. The actuating section inserts the tube body into the spray nozzle and cuts the tube body. A plurality of guide components are spaced apart between the tube reel and the actuating section along a predetermined direction. The predetermined direction is perpendicular to the axis of the tube reel. The tube body can enter the guide components along the predetermined direction. The guide components apply a predetermined number of first forces to the tube body. The predetermined number is an integer greater than or equal to 2. The first forces are radially distributed along the tube body and toward the axis of the tube body, and the predetermined number of first forces are evenly spaced along the circumference of the tube body.

[0008] Furthermore, the guiding component includes a preset number of rollers evenly spaced along the circumference of the tube, the circumferential surface of the rollers being in contact with the outer surface of the tube.

[0009] Furthermore, an annular groove is formed on the circumferential surface of the roller, and the bottom surface of the annular groove is in contact with the outer surface of the tube.

[0010] Furthermore, the actuating part includes a cutting member that is capable of bidirectional movement along a first direction to cut the tube body, the first direction being parallel to the axis of the tube disc.

[0011] Furthermore, the actuating part also includes a cylindrical body, in which a first through hole is formed along the preset direction. The tube enters the first through hole after passing through the guide assembly. A first stop is provided at the end of the cylindrical body. The cutting member, the tube, and the first stop are arranged sequentially along the first direction, and the surface of the first stop near the tube is in contact with the outer surface of the tube.

[0012] Furthermore, the first stop is detachably connected to the cylinder.

[0013] Furthermore, the cylinder is provided with a clamping member, which is used to restrict the position of the tube within the first through hole; the end of the cylinder is also provided with a positioning member, which has a second through hole coaxial with the first through hole, the diameter of the second through hole gradually decreasing from away from to near the cylinder; the frame is provided with a second stop member, which is used to restrict the position of the nozzle in a preset direction, and the actuating part can move towards the second stop member along the preset direction to insert the tube within the first through hole into the nozzle.

[0014] Furthermore, the first stop member is capable of sliding along the preset direction and has a tendency to move away from the guide component.

[0015] Furthermore, the clamping member is capable of moving radially along the tube body, and the clamping member is capable of extending into the first through hole and abutting against the outer surface of the tube body to restrict the position of the tube body within the first through hole.

[0016] Furthermore, at least two clamping members are equally spaced along the circumference of the first through hole, and a concave surface is formed on the surface of the clamping member near the tube body. The concave surface is arc-shaped and its diameter is larger than the outer diameter of the tube body.

[0017] The present invention has at least the following beneficial effects:

[0018] (1) The guide component applies a preset number of first forces to the tube body. The first forces are radially along the tube body and toward the axis of the tube body. At the same time, all the first forces are equally spaced along the circumference of the tube body, so that the tube body is balanced in its circumference. The tube body is then balanced in its circumference by multiple guide components in the preset direction. This straightens the tube body in the preset direction, thereby reducing the residual bending stress of the tube body due to the winding effect of the tube coil to a certain extent, improving the insertion stability of the tube body and the nozzle. At the same time, the tube body can effectively extend into the liquid in the storage bottle during subsequent use, avoiding affecting the pump liquid.

[0019] (2) The cutting element is moved along the first direction to cut the tube body. At the same time, the cutting element can apply a force along the first direction to the tube body, so that the tube body that originally had radial deformation can be restored to its original shape or has a tendency to be restored to its original shape, that is, the deformation of the tube body in its radial direction is reduced, thereby improving the accuracy of the tube body when it is inserted into the nozzle.

[0020] (3) In the first direction, the tube body is placed between the cutting member and the first stop member. When the cutting member moves along the first direction to cut off one side of the tube body, the first stop member always supports and stops the other side of the tube body, reducing the bending deformation of the tube body at the cut, thereby improving the flatness of the tube body cut and the accuracy of the tube body when inserted into the nozzle. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the perfume spray nozzle insertion device provided in an embodiment of the present invention;

[0022] Figure 2 for Figure 1 A partial structural diagram;

[0023] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0024] Figure 4 for Figure 2 A schematic diagram of the structure of the central action part;

[0025] Figure 5 for Figure 4 Schematic diagram of the cross-section of the middle cylinder;

[0026] Figure 6 for Figure 4 A magnified view of a section at point B in the middle.

[0027] in:

[0028] 100. Frame; 101. Tube coil; 102. Nozzle; 103. Tube body; 104. Vibratory feeder; 105. Feeder; 106. Material tray; 107. Discharger; 108. Reversing wheel; 109. Screw; 110. Slide; 111. First telescopic component; 112. Second telescopic component; 113. Third telescopic component;

[0029] 201. Roller; 202. Cutting part; 203. Cylinder body; 204. First through hole; 205. First stop; 206. Clamping part; 207. Positioning part; 208. Second through hole; 209. Second stop; 210. Support; 211. Slide rod; 212. Long strip hole; 213. Compression spring. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0031] The component designations used in this document, such as "first" and "second," are merely for distinguishing the described objects and do not have any sequential or technical meaning. The terms "connection" and "linkage" used in this invention, unless otherwise specified, include both direct and indirect connections (linkages). It should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are used only for the convenience of describing the invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the invention.

[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0033] like Figures 1 to 6As shown, this embodiment of the invention provides a perfume nozzle insertion device (hereinafter referred to as the insertion machine), including a frame 100 and a conveying part, an actuating part, and a tube reel 101 disposed on the frame 100. The conveying part is used to convey a nozzle 102 to the actuating part. A tube body 103 is wound on the tube reel 101. The actuating part is used to insert the tube body 103 into the nozzle 102 and cut the tube body 103. A plurality of guide components are provided between the tube reel 101 and the actuating part along a preset direction. The preset direction is perpendicular to the axis of the tube reel 101. The tube body 103 can enter the guide components along the preset direction. The guide components apply a preset number of first forces to the tube body 103. The preset number is an integer greater than or equal to 2. The first forces are radially along the tube body 103 and toward the axis of the tube body 103. The preset number of first forces are equally spaced along the circumference of the tube body 103.

[0034] The guiding components apply a preset number of first forces to the tube body 103. The first forces are radially along the tube body 103 and toward the axis of the tube body 103. At the same time, all the first forces are equally spaced along the circumference of the tube body 103, so that the tube body 103 is balanced in its circumferential direction. By repeatedly balancing the forces on the tube body 103 in its circumferential direction through multiple guiding components in the preset direction, the tube body 103 is straightened in the preset direction. This reduces the residual bending stress of the tube body 103 due to the winding effect of the tube coil 101 to a certain extent, improves the insertion stability of the tube body 103 and the nozzle 102, and allows the tube body 103 to effectively extend into the liquid in the storage bottle during subsequent use, avoiding affecting the pumping fluid.

[0035] The insertion machine includes: a conveying unit comprising a vibratory feeder 104, a feeder 105, and a tray 106. The vibratory feeder 104 uses directional vibration to arrange the randomly arranged nozzles 102 along a track for orderly output. The feeder 105 receives the arranged nozzles 102 from the vibratory feeder 104 and transfers them to the tray 106 via grippers. The tray 106, acting as a transfer carrier, can rotate intermittently, allowing the nozzles 102 fixed on the tray 106 to move sequentially to the actuation unit. The actuation unit is used to insert the tube body 103 into the insertion interface at the bottom of the nozzle 102 and to cut the tube body 103. The unloading machine 107 removes the assembled finished product via grippers. The structure and working principle of the insertion machine are existing technologies and will not be described in detail here. Furthermore, the preset direction is preferably vertical. Preferably, the actuating unit can simultaneously complete the insertion of two sets of nozzles 102 and pipe bodies 103, so two pipe discs 101 are also provided, with their rotating shafts parallel to each other and both in a horizontal state.

[0036] In one embodiment, see Figure 2 and Figure 3The guiding component includes a preset number of rollers 201 evenly spaced along the circumference of the tube 103. The circumferential surface of the rollers 201 is in contact with the outer surface of the tube 103, so that the tube 103 is balanced by forces in its circumferential direction.

[0037] Specifically, all rollers 201 are rotatably connected to the frame 100, and the frame 100 is provided with a housing to protect all rollers 201 within the housing. A reversing wheel 108 is rotatably mounted on the frame 100. After the tube 103 wound on the tube reel 101 is reversed by the reversing wheel 108, it enters the guide assembly in a preset direction. For example, the preset number is two, that is, two rollers 201 are symmetrically arranged on both sides of the tube 103. The first force applied by the two rollers 201 to the tube 103 is equal in magnitude and opposite in direction, both pointing towards the axis of the tube 103, so that the tube 103 is balanced in its circumferential direction.

[0038] In one embodiment, an annular groove is formed on the circumferential surface of the roller 201, and the bottom surface of the annular groove is in contact with the outer surface of the tube 103 to increase the contact area between the roller 201 and the tube 103. When the guiding component applies the first force to the tube 103, the outer surface of the tube 103 is subjected to more uniform force, reducing the deformation of the tube 103 caused by excessive local force differences.

[0039] Preferably, the bottom surface of the annular groove is arc-shaped, and the diameter of the arc is equal to the outer diameter of the tube 103. Different rollers 201 can be replaced to suit tubes 103 with different outer diameters.

[0040] In one embodiment, the actuating part includes a cutting member 202, which is capable of bidirectional movement along a first direction to cut the tube body 103, the first direction being parallel to the axis of the tube disc 101.

[0041] In existing cannulation machines, the tube body 103 is wound onto the tube reel 101, causing radial deformation of the tube body 103. Its cross-section is approximately elliptical, which may prevent the end of the tube body 103 from being smoothly inserted into the insertion port at the bottom of the nozzle 102, reducing the accuracy of tube body 103 insertion into the nozzle 102. If the tube body 103 is further cut along the deformation direction, the aforementioned deformation will be exacerbated. A first direction coincides with the major axis of the ellipse. Moving the cutting element 202 along the first direction cuts the tube body 103. Simultaneously, the cutting element 202 applies a force along the first direction to the tube body 103, causing the radially deformed tube body 103 to return to its original shape or have a tendency to return to its original shape, thus reducing the radial deformation of the tube body 103 and improving the accuracy of tube body 103 insertion into the nozzle 102.

[0042] In one embodiment, see Figure 5 and Figure 6The actuating part also includes a cylindrical body 203. A first through hole 204 is provided inside the cylindrical body 203 along a preset direction. The tube body 103 enters the first through hole 204 after passing through the guide assembly. A first stop 205 is provided at the end of the cylindrical body 203. The cutting part 202, the tube body 103 and the first stop 205 are arranged sequentially along the first direction, and the surface of the first stop 205 near the tube body 103 is in contact with the outer surface of the tube body 103.

[0043] In existing cannulation machines, a gap exists between the clamping part and the tube body 103. When the tube body 103 is cut, bending stress is generated at the cut, causing the tube body 103 to bend and deform, resulting in an uneven cut and reducing the accuracy of inserting the tube body 103 into the nozzle 102. In the first direction, the tube body 103 is positioned between the cutting member 202 and the first stop member 205. When the cutting member 202 moves along the first direction to cut one side of the tube body 103, the first stop member 205 always supports and stops the other side of the tube body 103, reducing the bending deformation of the tube body 103 at the cut, thereby improving the flatness of the cut and the accuracy of inserting the tube body 103 into the nozzle 102.

[0044] Specifically, the frame 100 is equipped with a motor, which has a corresponding power supply and controller for starting and stopping. The frame 100 has a screw 109 with its axis along a preset direction and a slide block 110 that slides along the preset direction. The output end of the motor is fixed to the screw 109, and the screw 109 is threadedly connected to the slide block 110. The cylinder 203 is mounted on the slide block 110. The output end of the motor drives the screw 109 to rotate, causing the slide block 110 to move along the preset direction. The slide block 110 has a first telescopic member 111, which can be a cylinder or hydraulic cylinder, and is equipped with a corresponding power source and controller for starting and stopping. The output end of the first telescopic member 111 is fixed to the cutting member 202, causing the cutting member 202 to move along the first direction to cut the tube 103.

[0045] It is worth noting that, see Figure 6 The upper surface of the first stop 205 is lower than the lower surface of the cutter 202. In other words, when the first stop 205 moves along the first direction to cut one side of the tube 103, the first stop 205 and the cutter 202 never touch. The position of the first stop 205 supporting and stopping the tube 103 is below the cut, so as to avoid wear or movement interference when the cutter 202 contacts the first stop 205.

[0046] In one embodiment, the first stop 205 is detachably connected to the cylinder 203 to facilitate the replacement of different first stop 205s, which is suitable for supporting and stopping pipes 103 with different outer diameters.

[0047] In one embodiment, the cylinder 203 is provided with a clamping member 206, which is used to limit the position of the tube 103 in the first through hole 204; the end of the cylinder 203 is also provided with a positioning member 207, and a second through hole 208 coaxial with the first through hole 204 is opened in the positioning member 207, the diameter of the second through hole 208 gradually decreases from away from the cylinder 203 to close to the cylinder 203; the frame 100 is provided with a second stop member 209, which is used to limit the position of the nozzle 102 in a preset direction, and the actuating part can move towards the second stop member 209 in the preset direction to insert the tube 103 in the first through hole 204 into the insertion interface at the bottom of the nozzle 102.

[0048] The material tray 106 has a receiving hole for mounting the nozzle 102. In order to facilitate the feeding machine 105 to place the nozzle 102 into the receiving hole, the diameter of the receiving hole is usually larger than the lower diameter of the nozzle 102. When the material tray 106 rotates to move the nozzle 102 sequentially above the positioning member 207, the axis of the nozzle 102 is deviated from the axis of the second through hole 208, that is, the nozzle 102 has a problem of low positioning accuracy on the material tray 106. First, the clamping member 206 abuts against the tube body 103 to restrict the position of the tube body 103 in the first through hole 204, and the second stop member 209 restricts the position of the nozzle 102 in the preset direction. The tube body 203 moves along the preset direction toward the second stop member 209 and the nozzle 102, so that the tube body 103 in the first through hole 204 gradually approaches the nozzle 102. The second through hole 208, being conical, has a positioning function for the nozzle 102, so that the axis of the nozzle 102 is positioned to be nearly coincident with the axis of the second through hole 208, until the tube body 103 in the first through hole 204 is inserted into the insertion interface at the bottom of the nozzle 102.

[0049] Specifically, a support 210 is provided at the end of the cylinder 203, and the positioning member 207 is suspended at the end of the cylinder 203 through the support 210, that is, the positioning member 207 and the end of the cylinder 203 are spaced apart. When the cutting member 202 moves along the first direction, it can extend into the gap between the positioning member 207 and the end of the cylinder 203 to cut the tube 103. A second telescopic member 112 is provided on the frame 100. The second telescopic member 112 can be a cylinder or hydraulic cylinder, etc., and is equipped with a corresponding power source and controller to control the start and stop. A second stop member 209 is provided at the output end of the second telescopic member 112 to drive the second stop member 209 to move along a preset direction until the second stop member 209 abuts against the nozzle 102 to limit the position of the nozzle 102 in the preset direction.

[0050] In one embodiment, the first stop 205 is capable of sliding in a preset direction and has a tendency to move away from the guide component.

[0051] The actuating unit moves along a preset direction toward the second stop 209 and the nozzle 102, causing the tube 103 in the first through hole 204 to gradually approach the nozzle 102. The nozzle 102 pushes the first stop 205 toward the guide assembly until the tube 103 in the first through hole 204 is inserted into the insertion interface at the bottom of the nozzle 102. Then the first stop 205 moves away from the guide assembly to reset. Then, through the cooperation of the cutting member 202 and the first stop 205, the inserted tube 103 is cut off.

[0052] Specifically, a sliding rod 211 is fixed to the first stop 205. The sliding rod 211 is slidably disposed inside the cylinder 203 along a preset direction. An elongated hole 212 is formed on the sliding rod 211 along the preset direction. A bolt is threaded onto the cylinder 203, and the bolt can be inserted into the elongated hole 212, so that the first stop 205 moves with the sliding rod 211 along the preset direction. A compression spring 213 is provided between the sliding rod 211 and the cylinder 203 to give the first stop 205 a tendency to move away from the guide assembly.

[0053] In one embodiment, the clamping member 206 is capable of moving radially along the tube body 103, and the clamping member 206 is capable of extending into the first through hole 204 and abutting against the outer surface of the tube body 103 to restrict the position of the tube body 103 within the first through hole 204.

[0054] It is worth noting that the moving direction of the clamping member 206 can be any direction along the radial direction of the tube body 103. A third telescopic member 113 is provided outside the tube body 203. The third telescopic member 113 can be a cylinder or hydraulic cylinder, etc., and is equipped with a corresponding power source and controller to control the start and stop. The output end of the third telescopic member 113 extends into the first through hole 204 and is fixed to the clamping member 206 to drive the clamping member 206 to move radially along the tube body 103.

[0055] In one embodiment, at least two clamping members 206 are provided at equal intervals along the circumference of the first through hole 204. The surface of the clamping member 206 near the tube body 103 is formed with a concave surface. The concave surface is arc-shaped and its diameter is larger than the outer diameter of the tube body 103.

[0056] The tube body 103 is uniformly clamped by at least two clamping members 206 to reduce the additional deformation of the tube body 103 in its radial direction. At the same time, the concave surface is arc-shaped and the diameter is larger than the outer diameter of the tube body 103, which can clamp tube bodies 103 with different outer diameters.

[0057] In use, the vibratory feeder 104 uses directional vibration to arrange the disordered nozzles 102 in an orderly manner along the track and output them to the feeder 105. The feeder 105 uses grippers to transfer the nozzles 102 to the receiving holes on the material tray 106. At the same time, the material tray 106 rotates intermittently, so that the nozzles 102 fixed on the material tray 106 move sequentially to the actuating unit. The actuating unit connects the tube body 103 to the insertion interface at the bottom of the nozzle 102 and cuts off the tube body 103.

[0058] Specifically, the feed tray 106 conveys the nozzle 102 above the positioning member 207, after which the feed tray 106 stops rotating. The tube body 103 wound on the tube coil 101 enters the guide assembly, which applies a preset number of first forces to the tube body 103 through a preset number of rollers 201. The first forces are radially along the tube body 103 and toward the axis of the tube body 103. At the same time, all the first forces are equally spaced along the circumference of the tube body 103, so that the tube body 103 is balanced in its circumferential direction. The first forces are repeatedly applied to the tube body 103 by multiple guide assemblies in a preset direction to straighten the tube body 103 in the preset direction. This reduces the residual bending stress of the tube body 103 due to the winding effect of the tube coil 101 to a certain extent, and improves the insertion stability of the tube body 103 and the nozzle 102. In subsequent use, the tube body 103 can effectively extend into the liquid in the storage bottle and avoid affecting the pumping fluid.

[0059] After passing through the guide assembly, the tube 103 enters the first through hole 204 inside the cylinder 203, and the end of the tube 103 passes through the first through hole 204. The output end of the third telescopic member 113 drives the clamping member 206 to move radially along the tube 103 until the clamping member 206 abuts against the outer surface of the tube 103 to restrict the position of the tube 103 inside the first through hole 204. First, the output end of the second telescopic member 112 drives the second stop member 209 to move downward in a preset direction until the second stop member 209 abuts against the top nozzle 102. Then, the output end of the motor drives the screw 109 to rotate, driving the slide 110 to move upward in a preset direction, so that the tube 103 in the first through hole 204 gradually approaches the nozzle 102. The second through hole 208, being conical, has a positioning function for the nozzle 102, positioning the axis of the nozzle 102 so that it tends to coincide with the axis of the second through hole 208, until the tube 103 in the first through hole 204 is inserted into the insertion interface at the bottom of the nozzle 102. At this time, the first stop member 205 is pressed down by the nozzle 102, and the compression spring 213 is compressed.

[0060] Then, the clamping member 206 releases the tube body 103, leaving the tube body 103 on the nozzle 102, and the slide 110 moves downward in a preset direction, and then the tube body 103 is cut off. At this time, the first stop member 205 is reset under the action of the compression spring 213. In the first direction, the tube body 103 is located between the cutting member 202 and the first stop member 205. The output end of the first telescopic member 111 drives the cutting member 202 to move along the first direction so that when one side of the tube body 103 is cut off, the first stop member 205 always supports and stops the other side of the tube body 103, reducing the bending deformation of the tube body 103 at the cut, thereby improving the flatness of the cut of the tube body 103 and the accuracy of inserting the tube body 103 into the nozzle 102. At the same time, the cutting member 202 can apply a force along the first direction to the tube body 103, so that the tube body 103, which originally had radial deformation, returns to its original shape or has a tendency to return to its original shape, that is, reduces the deformation of the tube body 103 in its radial direction, thereby improving the accuracy of inserting the tube body 103 into the nozzle 102.

[0061] The material tray 106 continues to rotate, and together with the grippers of the unloading machine 107, it removes the assembled finished product, thereby completing the assembly process of the nozzle 102 and the tube body 103.

[0062] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0063] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the appended claims.

Claims

1. A perfume spray nozzle insertion device, characterized in that, It includes a frame and a conveying section, an actuating section, and a tube reel disposed on the frame. The conveying section is used to convey a nozzle to the actuating section. A tube body is wound on the tube reel. The actuating section is used to insert the tube body into the nozzle and cut the tube body. Multiple guide components are spaced apart along a preset direction between the tube disc and the actuating part. The preset direction is perpendicular to the axis of the tube disc. The tube body can enter the guide components along the preset direction. The guide components apply a preset number of first forces to the tube body. The preset number is an integer greater than or equal to 2. The first forces are radially distributed along the tube body and toward the axis of the tube body. The preset number of first forces are evenly spaced along the circumference of the tube body. The guide components include the preset number of rollers evenly spaced along the circumference of the tube body. The circumferential surface of the rollers is in contact with the outer surface of the tube body. An annular groove is formed on the circumferential surface of the rollers. The bottom surface of the annular groove is in contact with the outer surface of the tube body. The actuating unit includes a cutting component capable of bidirectional movement along a first direction to cut the tube body, the first direction being parallel to the axis of the tube coil; the actuating unit also includes a cylindrical body with a first through hole opened in the cylindrical body along the preset direction, the tube body entering the first through hole after passing through the guiding component, and a first stop member provided at the end of the cylindrical body; the cutting component, the tube body, and the first stop member are arranged sequentially along the first direction, and the surface of the first stop member near the tube body is in contact with the outer surface of the tube body; The cylinder is provided with a clamping member, which is used to restrict the position of the tube in the first through hole; the end of the cylinder is also provided with a positioning member, which has a second through hole coaxial with the first through hole, and the diameter of the second through hole gradually decreases from away from the cylinder to close to the cylinder; the frame is provided with a second stop member, which is used to restrict the position of the nozzle in a preset direction, and the actuating part can move towards the second stop member in the preset direction to insert the tube in the first through hole into the nozzle.

2. The perfume spray nozzle insertion device according to claim 1, characterized in that, The first stop is detachably connected to the cylinder.

3. The perfume spray nozzle insertion device according to claim 1, characterized in that, The first stop is capable of sliding along the preset direction and tends to move away from the guide component.

4. The perfume spray nozzle insertion device according to claim 1, characterized in that, The clamping member is capable of moving radially along the tube body, and the clamping member is capable of extending into the first through hole and abutting against the outer surface of the tube body to restrict the position of the tube body within the first through hole.

5. The perfume spray nozzle insertion device according to claim 4, characterized in that, At least two clamping members are evenly spaced along the circumference of the first through hole. The surface of the clamping member near the tube body has a concave surface, which is arc-shaped and has a diameter greater than the outer diameter of the tube body.

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