Atomizer assembly bonding pressure maintaining device

Abstract

The utility model relates to the technical field of processing of electronic atomization equipment, and provides an atomizer assembly bonding and pressure maintaining device to solve the technical problem that bonded parts are prone to falling off. The mold comprises a first mold, a second mold and a pressurizing assembly, the first mold comprises a first bearing seat and first pressure-bearing pieces, the first bearing seat is provided with a plurality of mounting parts, the first pressure-bearing pieces are connected to the first bearing seat, and one first pressure-bearing piece is correspondingly arranged in one mounting part; the second die comprises a second bearing seat and a plurality of second pressure-bearing pieces, the plurality of second pressure-bearing pieces are connected to the second bearing seat, and the first pressure-bearing pieces and the second pressure-bearing pieces are oppositely arranged and have elasticity; the pressurizing assembly comprises a support and a driving part, the first bearing seat is connected to the support, the second bearing seat is connected with the driving part, and the driving part drives the second bearing seat to move in the direction close to the first bearing seat, so that the two ends of the atomizer assembly are subjected to pressure maintaining between the first pressure bearing part and the second pressure bearing part, and the pasting reliability is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of processing of electronic atomization equipment, in particular to an atomizer assembly bonding and pressure maintaining device. BACKGROUND

[0002] In the processing of electronic atomization equipment, some parts are assembled by manual dispensing or bonding. In order to improve the efficiency of work, the temporary fixing of parts by manual bonding is only temporary, and the bonded parts are not fixed by structural buckles, so that the adhesive material cannot be completely activated, which causes the problem of part falling off during use, affecting the user experience. CONTENT OF THE UTILITY MODEL

[0003] The present application provides an atomizer assembly bonding and pressure maintaining device, which aims to solve the technical problem of easy falling off of bonded parts in electronic atomization equipment.

[0004] Some embodiments of the present application provide an atomizer assembly bonding and pressure maintaining device, comprising:

[0005] The first mold comprises a first bearing seat and a first pressure receiving part, the first bearing seat has a plurality of mounting portions, a plurality of the first pressure receiving parts are connected to the first bearing seat, one of the first pressure receiving parts is arranged in one of the mounting portions, and the mounting portion is used for mounting the atomizer assembly to be pressure combined;

[0006] The second mold comprises a second bearing seat and a second pressure receiving part, a plurality of the second pressure receiving parts are connected to the second bearing seat, the first pressure receiving part and the second pressure receiving part are arranged oppositely, and the first pressure receiving part and / or the second pressure receiving part has elasticity; and

[0007] The pressure assembly comprises a bracket and a driving part, the first bearing seat is connected to the bracket, the second bearing seat is connected to the driving part, the driving part drives the second bearing seat to move towards the first bearing seat, so as to maintain the pressure of both ends of the atomizer assembly between the first pressure receiving part and the second pressure receiving part; or the driving part drives the second bearing seat to move away from the first bearing seat, so as to release the atomizer assembly.

[0008] In some embodiments, the mounting portion comprises a groove formed on the first bearing seat;

[0009] The groove has a groove wall and a groove bottom, the shape of the groove wall of the groove is matched with the shape of the atomizer assembly, the first pressure receiving part is connected to the groove bottom of the groove, and the groove is used for accommodating the atomizer assembly.

[0010] In some embodiments, the groove has a groove wall height lower than the height of the atomizer assembly, so that a portion of the atomizer assembly is exposed outside the groove after the atomizer assembly is fitted into the groove.

[0011] In some embodiments, the first pressure-bearing member has a surface shape matching the bottom shape of the atomizer assembly, and an outer contour size smaller than the outer contour size of the bottom of the atomizer assembly.

[0012] In some embodiments, the second bearing seat has a connecting portion between the second bearing seat and the driving member, the connecting portion is arranged on the side of the second bearing seat away from the second pressure-bearing member, and the plurality of second pressure-bearing members are symmetrically distributed relative to the connecting portion.

[0013] In some embodiments, the second pressure-bearing member has a surface shape matching the top shape of the atomizer assembly, and an outer contour size smaller than the outer contour size of the top of the atomizer assembly.

[0014] In some embodiments, the first bearing seat is made of stainless steel with self-lubricating property, and the first and second pressure-bearing members are made of silica gel or rubber.

[0015] In some embodiments, the support includes an upper support, a lower support, a column, and a guide member.

[0016] The column is connected between the upper support and the lower support, the first bearing seat is fixedly connected with the lower support, the driving member is fixedly connected with the upper support, the output end of the driving member is connected with the second bearing seat, and the guide member is connected with the second bearing seat, so that the driving member drives the second bearing seat to move in a direction.

[0017] In some embodiments, the pressurizing assembly further includes an electric control assembly and a button switch.

[0018] The electric control assembly is electrically connected with the driving member, and the two button switches are electrically connected with the electric control assembly; wherein the two button switches are arranged on the two sides of the lower support, respectively.

[0019] In some embodiments, the electric control assembly includes a solenoid valve, an air pressure valve, and a timer connected with the support, and the driving member includes a driving cylinder.

[0020] The solenoid valve is connected with the driving cylinder to control the start and stop of the driving cylinder, the air pressure valve is connected with the driving cylinder to adjust the air inlet pressure of the driving cylinder, the timer is electrically connected with the solenoid valve to control the pressure maintaining time of the driving cylinder, and the button switch is electrically connected with the solenoid valve.

[0021] According to the atomizer assembly bonding pressure maintaining device in the above embodiment, by arranging a plurality of first pressure maintaining members on the first bearing seat and a plurality of second pressure maintaining members on the second bearing seat, the atomizer assembly bonding pressure maintaining device can simultaneously press a plurality of atomizer assemblies. Compared with the manual pasting method, the assembly efficiency of the atomizer assembly is improved, and the sufficient contact and uniform stress between the upper decoration member and the atomizer body are ensured, so as to improve the reliability of the bonding of the atomizer assembly.

[0022] Among them, due to the influence of factors such as processing technology and installation process, the thickness of each second pressure maintaining member is not completely consistent, resulting in that when a plurality of atomizer assemblies are simultaneously pressed, some second pressure maintaining members bear excessive pressure, and another part of the second pressure maintaining members bear no pressure. The second pressure maintaining member has elasticity, so that the second pressure maintaining member can produce elastic deformation after contacting with the upper decoration member. When a plurality of atomizer assemblies are simultaneously pressed, the second pressure maintaining members bearing larger pressure can produce larger elastic deformation, so as to ensure that another part of the second pressure maintaining members can also exert pressure on the upper decoration member, thereby eliminating the problem that the pressure exerted on the upper decoration member by the second pressure maintaining members is inconsistent due to the inconsistent thickness, so as to ensure that the pressing forces of the plurality of atomizer assemblies tend to be consistent, and improve the bonding reliability between the upper decoration member and the atomizer body. In addition, the first pressure maintaining member and the second pressure maintaining member both have elasticity, and can also play a buffering protection role for the atomizer body and the upper decoration member, so as to avoid damaging the atomizer assembly in the pressing process, so as to ensure the production quality of the product. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a disassembled structure schematic view of the atomizer assembly;

[0024] Figure 2 is a front view structure schematic view of the atomizer assembly bonding pressure maintaining device before pressing in an embodiment of the present application;

[0025] Figure 3 is a front view structure schematic view of the atomizer assembly bonding pressure maintaining device when the pressure is maintained in an embodiment of the present application; Figure 2

[0026] Figure 4 is a front view structure schematic view of the atomizer assembly bonding pressure maintaining device when the pressure is maintained in an embodiment of the present application; Figure 3

[0027] Figure 5 is a front view structure schematic view of the atomizer assembly bonding pressure maintaining device when the pressure is maintained in an embodiment of the present application; Figure 4

[0028] Figure 6 is a front view structure schematic view of the atomizer assembly bonding pressure maintaining device when the pressure is maintained in an embodiment of the present application; Figure 3

[0029] ​​​​Figure 7 For Figure 3 The perspective view of the adhesion and pressure maintaining device for the atomizer assembly from another angle;

[0030] Figure 8 For Figure 3 The perspective view of the adhesion and pressure maintaining device for the atomizer assembly from another angle.

[0031] Wherein:

[0032] 1-atomizer assembly; 11-atomizer body; 12-upper decorative part; 13-lower decorative part; 2-adhesion and pressure maintaining device for the atomizer assembly; 21-first mold; 211-first bearing seat; 212-first pressure bearing part; 213-mounting part; 2131-groove wall; 2132-groove bottom; 22-second mold; 221-second bearing seat; 222-second pressure bearing part; 23-pressure assembly; 231-bracket; 2311-upper support; 2312-lower support; 2313-stand; 2314-guide part; 232-driving part; 2320-connection part; 233-solenoid valve; 234-air pressure valve; 235-timer; 236-push button switch. DETAILED DESCRIPTION

[0033] The application will be described in further detail below with reference to the drawings. Like elements in different embodiments are denoted by like reference numerals. In the following embodiments, many details are described in order to provide a better understanding of the application. However, those skilled in the art will readily recognize that some features in different cases can be omitted, or replaced by other elements, materials, methods. In some cases, some operations related to the application are not shown or described in the specification, in order to avoid the core part of the application being overwhelmed by too much description, and it is not necessary for those skilled in the art to describe these related operations in detail according to the description in the specification and the general technical knowledge in the art.

[0034] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various embodiments, and the operation steps involved in each embodiment can also be sequentially adjusted or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing one embodiment, and do not mean that the composition and / or order is necessary.

[0035] The serial numbers of the components in this paper, such as "first", "second", etc., are only used to distinguish the described objects, and do not have any order or technical meaning. Unless otherwise specified, the "connection" and "coupling" in this application include direct and indirect connections (couplings).

[0036] by Figure 1 Taking the atomizer assembly 1 shown as an example, the atomizer assembly 1 may include an atomizer body 11 and an upper decorative part 12. The upper decorative part 12 can be attached to the top of the atomizer body 11 by adhesive. During the manufacturing process of the atomizer assembly 1, when manually attaching it, the upper decorative part 12 is only pressed briefly onto the atomizer body 11 with fingers. This results in the adhesive material between the atomizer body 11 and the upper decorative part 12 not being fully activated, making it easy for the upper decorative part 12 to fall off the atomizer body 11 during use, affecting the user experience.

[0037] To improve the reliability of the bonding of the atomizer assembly 1, this application also provides an atomizer assembly bonding and pressure-holding device 2, such as... Figures 2 to 6 As shown, the atomizer assembly bonding and pressure holding device 2 may include a first mold 21, a second mold 22, and a pressure assembly 23. The first mold 21 may include a first support 211 and a first pressure bearing 212. The first support 211 has multiple mounting portions 213, and multiple first pressure bearings 212 are connected to the first support 211. Each first pressure bearing 212 is correspondingly disposed within a mounting portion 213. The mounting portion 213 can be used to install the atomizer assembly 1 to be pressed. The second mold 22 may include a second support 221 and a second pressure bearing 222. Multiple second pressure bearings 222 are connected to the second support 221, and the first pressure bearing... 212 is disposed opposite to the second pressure bearing 222, and the first pressure bearing 212 and / or the second pressure bearing 222 are elastic; the pressurizing assembly 23 may include a bracket 231 and a drive member 232, the first support 211 is connected to the bracket 231, the second support 221 is connected to the drive member 232, the drive member 232 drives the second support 221 to move closer to the first support 211, so that the two ends of the atomizer assembly 1 are pressurized between the first pressure bearing 212 and the second pressure bearing 222; or, the drive member 232 drives the second support 221 to move away from the first support 211, so as to release the atomizer assembly 1.

[0038] Before the atomizer assembly 1 is installed in the mounting portion 213, the upper decoration piece 12 can be connected in advance on the top of the atomizer body 11 by means of adhesion. When the atomizer assembly 1 is installed in the mounting portion 213, the driving member 232 drives the second bearing seat 221 to move towards the first bearing seat 211, and since the first bearing seat 211 is connected to the bracket 231, the second bearing member 222 can press the upper decoration piece 12 tightly on the top of the atomizer body 11. At the same time, the driving member 232 continuously applies pressure to the upper decoration piece 12 for a period of time, so that the adhesive material between the upper decoration piece 12 and the atomizer body 11 can be fully activated. After the pressure maintaining is completed, the driving member 232 drives the second bearing seat 221 to move away from the first bearing seat 211, and then the atomizer assembly 1 can be taken out and placed into the subsequent atomizer assembly 1 to be pressed.

[0039] Therefore, by arranging a plurality of first bearing members 212 on the first bearing seat 211 and a plurality of second bearing members 222 on the second bearing seat 221, the atomizer assembly adhesion and pressure maintaining device 2 can simultaneously press a plurality of atomizer assemblies 1. Compared with the manual adhesion method, the assembly efficiency of the atomizer assembly 1 is improved, and sufficient contact and uniform stress between the upper decoration piece 12 and the atomizer body 11 are ensured to improve the reliability of the adhesion of the atomizer assembly 1.

[0040] Among them, due to the influence of factors such as processing technology and installation process, the thickness of each second bearing member 222 is not completely consistent, resulting in that when a plurality of atomizer assemblies 1 are simultaneously pressed, some second bearing members 222 bear excessive pressure, and the other second bearing members 222 bear no pressure. The second bearing member 222 of the present application has elasticity, so that the second bearing member 222 can deform elastically after contacting the upper decoration piece 12. When a plurality of atomizer assemblies 1 are simultaneously pressed, the second bearing member 222 bearing larger pressure can deform elastically, so that the other second bearing members 222 can also apply pressure to the upper decoration piece 12, thereby eliminating the problem that the second bearing member 222 cannot uniformly apply pressure to the upper decoration piece 12 due to the inconsistent thickness, so as to ensure that the pressing force of the plurality of atomizer assemblies 1 tends to be consistent, and improve the adhesion reliability between the upper decoration piece 12 and the atomizer body 11. In addition, the first bearing member 212 and the second bearing member 222 both have elasticity, and can also play a buffering protection role for the atomizer body 11 and the upper decoration piece 12, thereby avoiding damaging the atomizer assembly 1 during pressing, so as to ensure the production quality of the product.

[0041] In some embodiments, as Figure 1As shown, the atomizer assembly 1 can further include a lower decoration piece 13, which can be connected to the bottom of the atomizer body 11 by means of adhesion, and the atomizer assembly adhesion and pressure maintaining device 2 provided by the present application can also press the lower decoration piece 13 on the atomizer body 11. Before the atomizer assembly 1 is installed in the mounting portion 213, the lower decoration piece 13 can be pre-connected to the bottom of the atomizer body 11 by means of adhesion. When the atomizer assembly 1 is installed in the mounting portion 213, the driving member 232 drives the second pressure maintaining member 222 to press the upper decoration piece 12 and the lower decoration piece 13 on the atomizer body 11 at the same time to maintain the pressure, which can not only improve the assembly efficiency of the atomizer assembly 1, but also improve the reliability of the adhesion of the atomizer assembly 1. Since the first pressure maintaining member 212 is elastic, the first pressure maintaining member 212 can also play a role in buffering and protecting the lower decoration piece 13.

[0042] It can be understood that the atomizer assembly adhesion and pressure maintaining device 2 provided by the present application is not limited to pressing the upper decoration piece 12 and the lower decoration piece 13. For example, the atomizer assembly 1 can also include a left shell and a right shell, and the first mold 21 and the second mold 22 can be arranged opposite to each other, so that the first mold 21 and the second mold 22 can press and assemble the left shell and the right shell. In this way, through the arrangement of the atomizer assembly adhesion and pressure maintaining device 2, the reliability of the assembly of the atomizer assembly 1 is improved, so that the shell of the atomizer can have more appearance designs, and the left shell and the right shell are not prone to cracking during use. According to the types of components to be pressed of the atomizer assembly 1, the specific positions of the first mold 21 and the second mold 22 arranged on the bracket 231 are not specially limited.

[0043] In some embodiments, as shown in Figure 4 and Figure 5 The mounting portion 213 can include a groove formed on the first bearing seat 211; the groove has a groove wall 2131 and a groove bottom 2132, the shape of the groove wall 2131 of the groove is matched with the shape of the atomizer assembly 1, the first pressure maintaining member 212 is connected to the groove bottom 2132 of the groove, and the groove can be used to accommodate the atomizer assembly 1.

[0044] The installation part 213 is provided in the form of a groove, so that the atomizer assembly 1 can be inserted into the groove, and the installation is simple. At the same time, the groove wall 2131 is shaped to match the shape of the atomizer assembly 1, so that the atomizer assembly 1 can be accurately positioned after being installed in the installation part 213, to prevent the atomizer assembly 1 from being damaged during the pressing process due to installation misalignment. For example, when the overall shape of the atomizer assembly 1 is a waist-shaped box body, the groove can be provided in the form of a waist-shaped groove, so that the groove wall 2131 can position the installation of the atomizer assembly 1. In addition, according to the different types of components to be pressed in the atomizer assembly 1, the installation part 213 can also be provided in the form of a protruding part or a mounting frame formed on the first bearing seat 211. The specific structure of the installation part 213 is not specially limited in the present application.

[0045] In some embodiments, as shown in Figures 2 to 5 The height of the groove wall 2131 is lower than the height of the atomizer assembly 1, so that a part of the atomizer assembly 1 is exposed outside the groove after being installed in the groove.

[0046] When the pressing of the atomizer assembly 1 is completed, the driving part 232 drives the second mold 22 to release the atomizer assembly 1. Since a part of the atomizer assembly 1 is exposed outside the groove, the atomizer assembly 1 can be quickly pulled out of the groove through the part exposed outside the groove, so that the atomizer assembly 1 can be quickly taken out of the first mold 21, to improve the reusability of the atomizer assembly adhesive pressure maintaining device 2. The height of the groove wall 2131 relative to the height of the atomizer assembly 1 cannot be too low, otherwise the positioning effect of the groove wall 2131 on the atomizer assembly 1 will be affected. At the same time, the height of the groove wall 2131 relative to the height of the atomizer assembly 1 cannot be too high, otherwise the difficulty of pulling the atomizer assembly 1 out of the groove will be increased. Optionally, the height of the groove wall 2131 can be 1 / 2-1 / 4 of the height of the atomizer assembly 1.

[0047] In some embodiments, as shown in Figure 1 and Figure 5 The surface shape of the first pressure-bearing part 212 can match the shape of the bottom of the atomizer assembly 1, and the outer contour size of the first pressure-bearing part 212 can be smaller than the outer contour size of the bottom of the atomizer assembly 1.

[0048] For example, the lower decoration piece 13 is in a sheet shape, and the lower decoration piece 13 finally needs to be attached in the bottom frame of the atomizer body 11. The outer contour size of the first pressure piece 212 is set to be smaller than that of the lower decoration piece 13, so that the surface of the first pressure piece 212 can be in contact with the surface of the lower decoration piece 13, thereby ensuring that the stress of the lower decoration piece 13 is more uniform during the pressing process, and further ensuring the reliability of the attachment of the lower decoration piece 13. When the lower decoration piece 13 is in a sheet shape, the surface of the first pressure piece 212 facing the lower decoration piece 13 can be a flat surface. When the lower decoration piece 13 is in an arch shape, the surface of the first pressure piece 212 facing the lower decoration piece 13 can also be an arch-shaped convex surface. In addition, the first pressure piece 212 can also be in a columnar structure, and a plurality of columnar first pressure pieces 212 protrude from the groove bottom 2132. During pressing, the surface of the lower decoration piece 13 is in contact with the plurality of columnar first pressure pieces 212, respectively. According to the shape of the parts to be pressed, the specific shape and size of the first pressure piece 212 can be adjusted accordingly.

[0049] In some embodiments, as shown in Figure 3 and Figure 6 The second bearing seat 221 has a connecting portion 2320 between the second bearing seat 221 and the driving piece 232, the connecting portion 2320 is arranged on the side of the second bearing seat 221 away from the second pressure piece 222, and the plurality of second pressure pieces 222 are symmetrically distributed relative to the connecting portion 2320.

[0050] When the driving piece 232 drives the second pressure piece 222 to press the atomizer assembly 1, the driving piece 232 transmits the pressure to the second bearing seat 221 through the connecting portion 2320, and the second bearing seat 221 transmits the pressure to each second pressure piece 222. Since the plurality of second pressure pieces 222 are symmetrically distributed relative to the connecting portion 2320, the pressure applied by each second pressure piece 222 to each atomizer assembly 1 tends to be consistent, thereby ensuring the reliability of the attachment of the atomizer assembly 1. For example, the second bearing seat 221 can be arranged in a rectangular plate shape, and the plurality of second pressure pieces 222 can be arranged side by side along the length direction of the second bearing seat 221. Alternatively, the second bearing seat 221 can also be arranged in a circular plate shape, and the plurality of second pressure pieces 222 can be arranged in an array on the second bearing seat 221. The present application does not specially limit the structure of the plurality of second pressure pieces 222 distributed on the second bearing seat 221.

[0051] By the symmetrical distribution of the plurality of second pressure members 222 on the second bearing seat 221, the atomizer assembly bonding and pressure maintaining device 2 can simultaneously press and combine a plurality of atomizer assemblies 1 by using one driving member 232, and ensure the uniformity of the pressure applied by each second pressure member 222 to each atomizer assembly 1, without the need to use a plurality of driving members 232 to press and combine each atomizer assembly 1 respectively, thereby reducing the manufacturing cost of the atomizer assembly bonding and pressure maintaining device 2. The number of second pressure members 222 arranged on the second bearing seat 221 can be four, five or more, the number of first pressure members 212 arranged on the first bearing seat 211 is equal to that of the second pressure members 222, and the positions correspond. The specific number of the first pressure members 212 and the second pressure members 222 arranged in the present application is not specially limited.

[0052] In some embodiments, as shown in Figure 1 and Figure 6 The surface shape of the second pressure member 222 can be adapted to the top shape of the atomizer assembly 1, and the outer contour size of the second pressure member 222 can be smaller than the top outer contour size of the atomizer assembly 1.

[0053] Similarly, the upper decoration 12 is in the shape of a sheet, and the upper decoration 12 finally needs to be attached in the top outer frame of the atomizer body 11. The outer contour size of the second pressure member 222 is set to be smaller than the top outer contour size of the atomizer assembly 1, so that the surface of the second pressure member 222 can be in contact with the surface of the upper decoration 12, thereby ensuring that the stress of the upper decoration 12 is more uniform during the pressing process, and further ensuring the reliability of the upper decoration 12. In addition, the second pressure member 222 can also be set to a shape and size that is adapted to the shape of the upper decoration 12, and the specific shape and size of the second pressure member 222 are not specially limited in the present application.

[0054] In some embodiments, the material of the first bearing seat 211 can be set to be a self-lubricating racing steel, and the materials of the first pressure member 212 and the second pressure member 222 can be set to be silicone or rubber.

[0055] Since the polyformaldehyde (POM) has self-lubricating property, the first carrier 211 can reduce the frictional resistance when the atomizer assembly 1 is inserted into the groove, thereby avoiding the surface of the atomizer assembly 1 from being scratched and making it more labor-saving when the atomizer assembly 1 is taken out of the groove. In addition, in order to facilitate the insertion of the atomizer assembly 1 into the groove, the notch position of the groove can also be provided in the form of an expanded opening, so that the atomizer assembly 1 can be slid into the groove. The first pressure-bearing part 212 and the second pressure-bearing part 222 are made of silica gel or rubber material, which has good elastic property and pressure resistance. The elastic property can be used to buffer and protect the top and bottom of the atomizer assembly 1, and the pressure resistance can be used to ensure that a greater pressure is applied to the atomizer assembly 1. Of course, the material of the first carrier 211 can also be silica gel, rubber or ceramic. The specific material of the first mold 21 and the second mold 22 is not specially limited in the present application.

[0056] In some embodiments, as shown in Figure 7 and Figure 8 The bracket 231 can include an upper support 2311, a lower support 2312, a column 2313 and a guide 2314. The column 2313 is connected between the upper support 2311 and the lower support 2312. The first carrier 211 is connected and fixed with the lower support 2312. The driving member 232 is connected and fixed with the upper support 2311. The output end of the driving member 232 is connected with the second carrier 221. The guide 2314 is connected with the second carrier 221, so that the driving member 232 drives the second carrier 221 to move directionally.

[0057] The upper support 2311, the lower support 2312 and the column 2313 can be connected by screwing, welding or the like to form a frame structure, thereby ensuring the stability of the second mold 22 when pressing and maintaining pressure. In addition, baffles can also be provided at the left and right sides and the rear side of the bracket 231, and only the front side of the bracket 231 is provided with an operation space, so as to prevent personnel from accidentally putting their hands into the bracket 231 and causing safety problems. The guide 2314 can pass through the upper support 2311 and be connected and fixed with the second carrier 221. The guide 2314 can be slidingly connected with the upper support 2311. When the driving member 232 drives the second carrier 221 to move, the guide 2314 can guide the moving direction of the second carrier 221. In other embodiments, the guide 2314 can also be provided in the form of a guide groove formed on the bracket 231, so that the second carrier 221 can be slidingly connected in the guide groove. The specific structure of the bracket 231 and the guide 2314 is not specially limited in the present application.

[0058] In some embodiments, as shown in Figure 7 and Figure 8As shown, the pressing assembly 23 can further include an electric control assembly and two button switches 236; the electric control assembly is electrically connected with the driving member 232, and the two button switches 236 are both electrically connected with the electric control assembly; wherein the two button switches 236 are respectively arranged on the two sides of the lower support 2312.

[0059] By controlling the button switches 236, the electric control assembly can control the driving member 232 to start or stop, thereby improving the safety of manual operation. By arranging the two button switches 236 on the two sides of the lower support 2312, the manual operation of the adhesion and pressure maintaining device 2 of the atomizer assembly requires two hands to press the two button switches 236 on the two sides at the same time, so as to start the driving member 232 to operate. That is, when the driving member 232 starts, the two hands are respectively located on the two sides of the bracket 231, so as to avoid the problem of finger injury caused by misoperation of the second mold 22, thereby improving the safety of operation. Of course, the two button switches 236 can also be arranged on the two sides of the upper support 2311, and the application does not specially limit the specific position of the two button switches 236.

[0060] In some embodiments, as shown in Figure 7 and Figure 8 The electric control assembly can include an electromagnetic valve 233, an air pressure valve 234 and a timer 235 connected on the bracket 231, and the driving member 232 can include a driving cylinder; the electromagnetic valve 233 is connected with the driving cylinder, for controlling the start and stop of the driving cylinder, the air pressure valve 234 is connected with the driving cylinder, for adjusting the air inlet pressure of the driving cylinder, the timer 235 is electrically connected with the electromagnetic valve 233, for controlling the pressure maintaining time of the driving cylinder, and the button switch 236 is electrically connected with the electromagnetic valve 233.

[0061] When it is needed to start the driving cylinder, two hands press the two button switches 236 at the same time, the electromagnetic valve 233 is opened, and the air pressure valve 234 controls the air inlet pressure of the driving cylinder, so as to drive the second bearing seat 221 to move towards the first bearing seat 211. When the second pressure member 222 starts to apply pressure to the atomizer assembly 1, the timer 235 starts to count, and the air pressure valve 234 adjusts the air inlet pressure of the driving cylinder, so as to keep the driving cylinder to continuously and stably maintain the pressure on the atomizer assembly 1. After the pressing is completed, the timer 235 controls the electromagnetic valve 233 to be disconnected, and the air pressure valve 234 adjusts the air pressure flow, so as to drive the driving cylinder to release the atomizer assembly 1.

[0062] In other embodiments, the driving member 232 can also drive the second bearing seat 221 to move through a lead screw nut assembly or an electric push cylinder. The electric control assembly can also include a pressure sensor, which can be arranged on the side of the second pressure bearing 222 facing the first mold 21 to detect the pressure applied by the second pressure bearing 222 to the atomizer assembly 1 in real time. The specific structure of the driving member 232 and the electric control assembly is not specially limited in the present application.

[0063] The above describes the present application by using specific examples, which is only used to help understand the present application and does not limit the present application. For those skilled in the art to which the present application belongs, according to the idea of the present application, a number of simple deductions, deformations or substitutions can be made.

Claims

1. An atomizer assembly bonding hold-down device, characterized by, The utility model relates to a pressurizing assembly for atomizer assembly, comprising: a first mold, including a first bearing seat and a first pressure piece, the first bearing seat has a plurality of mounting parts, a plurality of the first pressure piece is connected to the first bearing seat, one first pressure piece is arranged in one mounting part, the mounting part is used for installing the atomizer assembly to be pressed; a second mold, including a second bearing seat and a second pressure piece, a plurality of the second pressure piece is connected to the second bearing seat, the first pressure piece and the second pressure piece are oppositely arranged, and the first pressure piece and / or the second pressure piece has elasticity; and a pressurizing assembly, including a bracket and a driving piece, the first bearing seat is connected to the bracket, the second bearing seat is connected with the driving piece, the driving piece drives the second bearing seat to move towards the first bearing seat, so that the two ends of the atomizer assembly are kept between the first pressure piece and the second pressure piece; or, the driving piece drives the second bearing seat to move away from the first bearing seat, so as to release the atomizer assembly.

2. The atomizer assembly bonding and hold-down device of claim 1, wherein, The mounting part includes a groove formed on the first bearing seat; The groove has a groove wall and a groove bottom, the shape of the groove wall of the groove is matched with the shape of the atomizer assembly, the first pressure piece is connected to the groove bottom of the groove, and the groove is used for accommodating the atomizer assembly.

3. The atomizer assembly bonding and hold-down device of claim 2, wherein, The height of the groove wall is lower than the height of the atomizer assembly, so that a part of the atomizer assembly is exposed outside the groove after being installed in the groove.

4. The atomizer assembly bonding and hold-down device of claim 2, wherein, The surface shape of the first pressure piece is matched with the bottom shape of the atomizer assembly, and the outer contour size of the first pressure piece is smaller than the outer contour size of the bottom of the atomizer assembly.

5. The atomizer assembly bonding and hold-down device of claim 1, wherein, The second bearing seat and the driving piece have a connecting part, the connecting part is arranged on the side of the second bearing seat away from the second pressure piece, and a plurality of the second pressure piece is symmetrically distributed relative to the connecting part.

6. The atomizer assembly bonding and hold-down device of claim 5, wherein, The surface shape of the second pressure piece is matched with the top shape of the atomizer assembly, and the outer contour size of the second pressure piece is smaller than the outer contour size of the top of the atomizer assembly.

7. The atomizer assembly bonding and hold-down device of claim 1, wherein, The material of the first bearing seat is stainless steel with self-lubricating property, and the materials of the first pressure piece and the second pressure piece are silica gel or rubber.

8. The atomizer assembly bonding and hold-down device of any of claims 1 to 7, wherein, The bracket includes an upper support, a lower support, a column and a guide piece; The column is connected between the upper support and the lower support, the first bearing seat is fixedly connected with the lower support, the driving piece is fixedly connected with the upper support, the output end of the driving piece is connected with the second bearing seat, and the guide piece is connected with the second bearing seat, so that the driving piece drives the second bearing seat to move directionally.

9. The atomizer assembly bonding and hold-down device of claim 8, wherein, The pressurizing assembly further includes an electric control assembly and a button switch; The electric control assembly is electrically connected with the driving piece, and two button switches are electrically connected with the electric control assembly; wherein, two button switches are arranged on the two sides of the lower support.

10. The atomizer assembly bonding and hold-down device of claim 9, wherein, The electric control assembly includes a solenoid valve, a gas pressure valve and a timer connected to the bracket, and the driving piece includes a driving cylinder. The electromagnetic valve is connected with the driving cylinder, and is used for controlling start and stop of the driving cylinder; the air pressure valve is connected with the driving cylinder, and is used for adjusting air inlet pressure of the driving cylinder; the timer is electrically connected with the electromagnetic valve, and is used for controlling pressure maintaining time of the driving cylinder; and the button switch is electrically connected with the electromagnetic valve.

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