Electronic cigarette welding device

Abstract

The invention discloses an electronic cigarette welding device which comprises an operation platform and a welding gun installed on the upper side of the operation platform, two conveying tracks used for conveying a shell are installed on the operation platform, a mechanical arm used for clamping a heating needle is installed on the operation platform, and the number of the conveying tracks is two. Placing seats for placing the shell are mounted on belt bodies of the two conveying tracks, a detection head for detecting the front and back of the shell is mounted on the operation platform, a driving structure for running the detection head is mounted on the operation platform, and a pushing block for straightening the position of the shell is mounted on the side wall of the operation platform; a fixing seat is mounted on the operating platform, and the driving structure comprises a driving motor mounted on the upper side of the fixing seat, a driving gear mounted at the end of an output shaft of the driving motor, and a first rack and a second rack meshed with the two sides of the driving gear. According to the welding device, accurate position fixing of the shell is achieved, and meanwhile the welding accuracy is remarkably improved.

Description

Technical Field

[0001] The present invention relates to the technical field of welding processing, and more specifically to an electronic cigarette welding device. Background Art

[0002] The heating needle of an electronic cigarette is one of the core technologies of an electronic cigarette. It is mainly made of resistive materials (such as nickel-chromium alloy, titanium or stainless steel), and generates heat through the principle of resistive heating. The heating needle is combined with an oil-absorbing material (such as cotton or fiber) to form an atomizing core, which heats the e-liquid and converts it into inhalable smoke. Modern electronic cigarette devices usually integrate temperature control technology, and the temperature of the heating needle is adjusted in real time through a sensor to improve the safety and taste experience during use. In addition, the material selection and design optimization of the heating needle involve the application of materials science and microelectronics technology to ensure its performance in terms of high temperature resistance, oxidation resistance and compatibility with e-liquid. The continuous progress of the electronic cigarette heating needle technology not only improves the fineness of the smoke and the taste restoration degree, but also enhances the safety and convenience of use of the device.

[0003] Welding and fixing is a common installation method for the heating needle of an electronic cigarette. By directly welding the heating needle to the circuit board inside the electronic cigarette housing, a stable electrical connection and mechanical fixation are achieved. This method ensures a reliable contact between the heating needle and the circuit board, improving the stability and durability of the device, and is commonly used in integrated design electronic cigarette devices.

[0004] Currently, during the welding process of the electronic cigarette housing and the heating needle, the housing needs to be placed on the surface of the conveyor track for transportation. Since the housing is small and prone to displacement, it is usually necessary to place the housing on a placement seat for fixation; however, the placement seat is usually integrally installed on the conveyor track belt body, and it is relatively troublesome to repair or replace the placement seat later, and it is not convenient to operate; therefore, it does not meet the existing requirements, and for this reason, we propose an electronic cigarette welding device. Summary of the Invention

[0005] The present invention provides an electronic cigarette welding device, which has the beneficial effect of being able to adjust the welding position of the housing, and solves the problem mentioned in the above background art that during the welding process of the electronic cigarette housing and the heating needle, the housing needs to be placed on the surface of the conveyor track for transportation. Since the housing is small and prone to displacement, it is usually necessary to place the housing on a placement seat for fixation; however, the placement seat is usually integrally installed on the conveyor track belt body, and it is relatively troublesome to repair or replace the placement seat later, and it is not convenient to operate.

[0006] The present invention provides the following technical solution: an electronic cigarette welding device, comprising an operating platform, and a welding gun installed on the upper side of the operating platform, a transmission crawler for transmitting a shell is installed on the operating platform, a manipulator for clamping a heating needle is installed on the operating platform, two transmission crawlers are provided, and a placement seat for placing the shell is installed on the two transmission crawler belt bodies, a detection head for detecting the front and back of the shell is installed on the operating platform, a driving structure for running the detection head is installed on the operating platform, and a push block for adjusting the position of the shell is installed on the side wall of the operating platform; A fixing seat is installed on the operating platform, and the driving structure includes a driving motor installed on the upper side of the fixing seat, a driving gear installed on the end of the output shaft of the driving motor, and a first rack and a second rack meshed on both sides of the driving gear.

[0007] As an optional solution for the electronic cigarette welding device described in the present invention, wherein: a guide frame is symmetrically installed on the upper side of the operating platform, a power transmission groove is opened on the side wall of the guide frame, a plurality of electromagnetic plates are fixedly installed on the transmission track, and a plurality of the electromagnetic plates are installed in a linear array on the transmission track body, a conductive sheet is installed on the side of the electromagnetic plate, and the end of the conductive sheet slides and fits in the inside of the power transmission groove.

[0008] As an optional solution for the electronic cigarette welding device described in the present invention, an electromagnet is installed on the bottom side of the placement seat, the placement seat is adsorbed on the upper side of the electromagnetic plate through the electromagnet, the placement seat is adsorbed on the upper side of the electromagnetic plate, and a locking column for locking the shell is installed on the placement seat.

[0009] As an optional solution for the electronic cigarette welding device described in the present invention, wherein: a movable groove is opened inside the fixing seat, the driving gear rotatably engages inside the movable groove, the ends of the first rack and the second rack are both installed with placement blocks, a push groove is opened inside the placement block, the detection head slidably engages inside the push groove, and a reset spring is installed between the detection head and the push groove.

[0010] As an optional solution of the electronic cigarette welding device of the present invention, wherein: a transverse groove is provided on the bottom side of the placement block, the transverse groove is communicated with the push groove, a tooth segment is provided on the bottom side of the detection head, and a reciprocating gear is rotatably installed inside the transverse groove; When the detection head is extended and retracted, the tooth segment is meshed with the reciprocating gear.

[0011] As an alternative embodiment of the electronic cigarette welding device of the present invention, wherein: a winding groove is formed inside the fixed seat, the winding groove communicates with the movable groove, a first support column is installed inside the winding groove, a second support column is rotatably installed above the first support column, a bevel gear is installed at the end of the second support column, a third gear is coaxially installed on the second support column, a fourth gear and a winding disc are rotatably installed on the first support column, the fourth gear and the winding disc are fixedly connected, and a traction rope is wound around the surface of the winding disc; When the placing block extends out, the reciprocating gear meshes with the tooth section.

[0012] As an alternative embodiment of the electronic cigarette welding device of the present invention, wherein: a first slide rail and a second slide rail are formed on the side wall of the winding groove, a first winding rack is slidably installed inside the first slide rail, a second winding rack is slidably installed inside the second slide rail, the length of the first winding rack is greater than that of the second winding rack, push plates are respectively installed at both ends of the first winding rack, the push plates are used to push the second winding rack, the first winding rack meshes with the third gear, and the second winding rack meshes with the fourth gear.

[0013] As an alternative embodiment of the electronic cigarette welding device of the present invention, wherein: a pushing cavity is formed on the side wall of the guiding frame, the pushing block is slidably installed inside the pushing cavity, a pushing spring is installed between the pushing cavity and the pushing block, the cross-sectional shape of the pushing block is set to be T-shaped, and one end of the traction rope is connected to the pushing block.

[0014] As an alternative embodiment of the electronic cigarette welding device of the present invention, wherein: sliding tracks are formed on two guiding frames, limiting plates are symmetrically installed on the electromagnetic plate, a limiting frame is further installed on the electromagnetic plate, and an anti-collision airbag is installed on the side wall of the limiting frame.

[0015] As an alternative embodiment of the electronic cigarette welding device of the present invention, wherein: a static groove is formed on the guiding frame, the static groove communicates with the power transmission groove, and an inclined opening is provided at the communicating part of the power transmission groove and the static groove.

[0016] The present invention has the following beneficial effects: 1. For the electronic cigarette heating needle welding device that is convenient for positioning, through the cooperation of the conductive sheet, the power transmission groove and the electromagnet, a magnetic force is generated on the surface of the electromagnetic plate, thereby adsorbing the placing seat on the surface of the transmission track belt body, realizing the fixation of the placing seat by magnetic force, and controlling the presence or absence of the magnetic force by controlling the on-off of the current, achieving the fixation and release of the placing seat, facilitating the installation and adjustment of the placing seat, and simultaneously serving the purpose of rapid die change on an automated production line; Moreover, by cooperating with four snap-fitting columns, the shell is placed between the four snap-fitting columns, so that the shell is fixed on the transmission track body, thereby achieving precise position fixation of the shell and significantly improving the accuracy, consistency and stability of welding.

[0017] 2. The electronic cigarette heating needle welding device, which is easy to position, drives the detection head to move during the operation of the driving motor through the cooperation of the driving structure, the reciprocating gear, the placement block, the third gear and the fourth gear. When the shell is placed correctly, the detection head moves smoothly; when the shell is placed oppositely, the detection head retracts, and at the same time, the tooth segment on the bottom side of the detection head engages with the reciprocating gear to make it rotate. During the rotation, the second winding rack and the fourth gear are used to cooperate to make the winding reel unwind. At this time, the pushing spring in the retracted state is released and the placement seat is pushed by the pushing block. Therefore, the placement seat passes through the slide rail to reach the electromagnetic plate on the other side, thereby realizing the adjustment of the shell direction. In this way, the operator only needs to place the shell on the upper side of the placement seat, which simplifies the loading steps. Even if the loading direction of the shell does not correspond to the position of the welding gun, the placement position of the shell can be automatically adjusted, further improving the welding efficiency of the shell and the heating needle.

[0018] Moreover, during the rotation of the driving motor, the first rack and the second rack can be driven simultaneously, so that the direction of the shells on the two transmission tracks can be detected simultaneously, and one power source can control two detection heads at the same time, thus reducing the energy waste when multiple drive systems are running at the same time and reducing the overall energy consumption.

[0019] 3. The electronic cigarette heating needle welding device which is easy to position can guide the operator during the installation of the placement seat through the cooperation of the limiting plate and the limiting frame, thereby reducing the possibility of the placement seat being offset. Moreover, by installing an anti-collision airbag on the side of the limiting frame, when the pushing block pushes the placement seat, the end of the placement seat will first contact the anti-collision airbag, so that the anti-collision airbag can absorb the impact force and avoid the placement seat from being offset or collided due to excessive movement as much as possible, thereby improving the welding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the surface structure of the operating platform of the present invention.

[0021] Figure 2 For the present invention Figure 1 A in the figure is an enlarged structural diagram.

[0022] Figure 3 It is a schematic diagram of the driving structure coordination structure of the present invention.

[0023] Figure 4 It is a schematic diagram of the push block and push spring structure of the present invention.

[0024] Figure 5 Schematic cross-sectional structure diagram of the fixing base of the present invention.

[0025] Figure 6 Schematic semi-cross-sectional structure diagram of the placing block of the present invention.

[0026] Figure 7 Schematic diagram of the structure winding disc of the present invention.

[0027] Figure 8 Schematic diagram of the structure of the first winding rack and the second winding rack of the present invention.

[0028] Figure 9 Schematic diagram of the structure of the placement position of the housing of the present invention.

[0029] In the figure: 110, operation platform; 111, welding gun; 112, transmission track; 113, manipulator; 114, detection head; 115, push block; 120, placement seat; 121, engaging column; 130, drive structure; 131, drive motor; 132, drive gear; 133, first rack; 134, second rack; 140, guiding frame; 141, power transmission groove; 142, electromagnetic plate; 143, conductive sheet; 144, electromagnet; 150, movable groove; 151, push groove; 152, return spring; 153, horizontal groove; 154, tooth segment; 155, reciprocating gear; 160, winding groove; 161, first support column; 162, second support column; 163, bevel gear; 164, third gear; 165, fourth gear; 170, winding disc; 171, towing rope; 180, slide rail; 181, first winding rack; 182, second winding rack; 183, push plate; 190, push cavity; 191, push spring; 210, sliding track; 211, limiting plate; 212, limiting frame; 213, anti-collision airbag; 220, stationary groove; 221, inclined opening; 230, placing block; 240, fixing base; 250, second slide rail. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0031] Embodiment 1: This embodiment is intended to solve the problem that during the welding process of the electronic cigarette shell and the heating needle, the shell needs to be placed on the surface of the conveyor belt for conveying. Since the shell is small and easy to move, the shell usually needs to be placed on the placement seat 120 for fixing; however, the placement seat 120 is usually installed in an integrated manner on the conveyor belt body, and subsequent maintenance or replacement of the placement seat 120 is troublesome and inconvenient to operate. Please refer to Figures 1-8 The electronic cigarette welding device includes an operating platform 110 and a welding gun 111 installed on the upper side of the operating platform 110. The welding gun 111 is provided with two. It should be noted that the welding gun 111 is moved up and down by a hydraulic cylinder. A transmission crawler 112 for transmitting the shell is installed on the operating platform 110. A manipulator 113 for clamping the heating needle is installed on the operating platform 110. The transmission crawler 112 is provided with two. A placement seat 120 for placing the shell is installed on the belt body of the two transmission crawlers 112. The operating platform 11 0 is mounted with a detection head 114 for detecting the front and back of the shell, the operating platform 110 is mounted with a driving structure 130 for running the detection head 114, and the side wall of the operating platform 110 is mounted with a pushing block 115 for adjusting the position of the shell; a fixed seat 240 is mounted on the operating platform 110, and the driving structure 130 includes a driving motor 131 mounted on the upper side of the fixed seat 240, and a driving gear 132 mounted on the end of the output shaft of the driving motor 131, and a first rack 133 and a second rack 134 meshed on both sides of the driving gear 132.

[0032] A guide frame 140 is symmetrically installed on the upper side of the operating platform 110, and a power transmission groove 141 is opened on the side wall of the guide frame 140. A plurality of electromagnetic plates 142 are fixedly installed on the transmission track 112. The plurality of electromagnetic plates 142 are installed in a linear array on the belt body of the transmission track 112. A conductive sheet 143 is installed on the side of the electromagnetic plate 142, and the end of the conductive sheet 143 slides and fits inside the power transmission groove 141.

[0033] See Figure 1 and Figure 2 In a specific implementation, an electromagnet 144 is installed on the bottom side of the placement seat 120, and the placement seat 120 is adsorbed on the upper side of the electromagnetic plate 142 through the electromagnet 144. Several placement seats 120 are adsorbed on the upper sides of several electromagnetic plates 142 at intervals. A locking column 121 for locking the shell is installed on the placement seat 120. Four locking columns 121 are provided. The four locking columns 121 are installed in a rectangular array on the placement seat 120. The shell is placed between the four locking columns 121. A locking column 121 for locking the shell is installed on the placement seat 120. Four locking columns 121 are provided. The four locking columns 121 are installed in a rectangular array on the placement seat 120. The shell is placed between the four locking columns 121.

[0034] See Figure 1 andFigure 2 During specific implementation, a conductive sheet 143 is installed on the side of the electromagnetic plate 142. At the same time, the conductive sheet 143 is electrically connected to the power transmission groove 141, enabling the electromagnetic plate 142 to generate magnetic force and, with the cooperation of the electromagnet 144, fixing the placement seat 120 on the electromagnetic plate 142. By controlling the on-off of the current, the presence or absence of magnetic force can be controlled, thus realizing the fixation and release of the placement seat 120. Therefore, it is convenient for the installation and adjustment of the placement seat 120 and meets the requirements of rapid die change on the automated production line; Moreover, after the placement seat 120 is fixed, the operator places the housing on the placement seat 120 and positions the housing between the four engaging posts 121, fixing the housing on the belt body of the transmission track 112. This realizes the benefit of fixing the position of the housing and improves the accuracy of welding. During the subsequent movement of the belt body of the transmission track 112, the housing and the heating needle are welded through the cooperation of the manipulator 113 and the welding gun 111.

[0035] It should be noted that both the electromagnet 144 and the electromagnetic plate 142 are conventional technologies, usually mainly composed of a solenoid and an iron core, which are commonly used prior art means. A solenoid is a coil of wire wound into a cylindrical or U-shaped form that can generate a magnetic field. Its specific model, working principle, and usage method are well-known to those skilled in the art and will not be elaborated here.

[0036] It should be noted that a power transmission device is installed inside the power transmission groove 141. The power transmission device is used to supply power to the conductive sheet 143. When the conductive sheet 143 reaches the inside of the stationary groove, since there is no power transmission device inside the stationary groove 220, the electromagnet 144 is de-energized. The power transmission device, also known as the power transfer device, refers to the equipment and system used to transfer power from one point to another. Its specific model, working principle, and usage method are well-known to those skilled in the art and will not be elaborated here.

[0037] In this embodiment: Through the cooperation of the conductive sheet 143, the power transmission groove 141, and the electromagnet 144, magnetic force is generated on the surface of the electromagnetic plate 142, thereby adsorbing the placement seat 120 on the surface of the belt body of the transmission track 112. The fixation of the placement seat 120 by magnetic force is realized, and by controlling the on-off of the current, the presence or absence of magnetic force is controlled, achieving the fixation and release of the placement seat 120, facilitating the installation and adjustment of the placement seat 120, and simultaneously meeting the purpose of rapid die change on the automated production line; Moreover, through the cooperation of the four engaging posts 121, the housing is placed between the four engaging posts 121, fixing the housing on the belt body of the transmission track 112, realizing the precise position fixation of the housing and significantly improving the accuracy, consistency, and stability of welding.

[0038] Embodiment 2 aims to facilitate the solution of the problem that when the operator places the housing, the housing is placed in the reverse direction, which may cause the welding gun 111 to fail to find the welding point between the housing and the heating pin. As a result, it is necessary to manually adjust the direction of the housing, which is time-consuming and laborious. This embodiment is an improvement based on Embodiment 1. Specifically, please refer to Figures 1-8 , a movable groove 150 is formed inside the fixed seat 240, and the driving gear 132 is rotatably fitted inside the movable groove 150. Placing blocks 230 are installed at the ends of the first rack 133 and the second rack 134. A pushing groove 151 is formed inside the placing block 230, and the detection head 114 is slidably fitted inside the pushing groove 151. A return spring 152 is installed between the detection head 114 and the inside of the pushing groove 151. A transverse groove 153 is formed at the bottom side of the placing block 230, and the transverse groove 153 communicates with the pushing groove 151. A tooth segment 154 is formed at the bottom side of the detection head 114, and a reciprocating gear 155 is rotatably installed inside the transverse groove 153; See Figure 3 , Figure 5 and Figure 6 . During specific implementation, the housing is clamped on the placing seat to automatically detect the position of the housing before welding. When detecting the position of the housing, the driving motor 131 runs to make the driving gear 132 rotate. During the rotation, the first rack 133 and the second rack 134 are driven to move. Since the placing blocks 230 are respectively installed at the ends of the first rack 133 and the second rack 134, and the detection head 114 is installed inside the placing block 230, during the movement, the detection head 114 moves towards the placing seat 120. When the housing is placed correctly, the placing block 230 drives the detection head 114 to move, and during the movement, the detection head 114 is inserted into the inside of the cigarette mouth of the housing, so the housing is placed correctly; when the housing is placed in the reverse direction, the detection head 114 will touch the tail of the housing during the forward movement, resulting in the detection head 114 not being able to extend. And as the placing block 230 continues to move forward, the detection head 114 is pushed back into the placing block 230 due to the resistance, so it is detected that the housing is placed incorrectly; in the state where the housing is placed incorrectly, the detection head 114 retracts into the placing block 230, so the tooth segment 154 at the bottom side of the detection head 114 meshes with the reciprocating gear 155, causing the reciprocating gear 155 to rotate.

[0039] The fixed seat 240 is provided with a winding groove 160, which is communicated with the movable groove 150. A first support column 161 is installed inside the winding groove 160. A second support column 162 is rotatably installed on the upper side of the first support column 161. A bevel gear 163 is installed at the end of the second support column 162. A third gear 164 is coaxially installed on the second support column 162. A fourth gear 165 and a winding disk 170 are rotatably installed on the first support column 161. The fourth gear 165 and the winding disk 170 are fixedly connected. A traction rope 170 is wound around the surface of the winding disk 170. 1; The side wall of the winding groove 160 is provided with a first slide rail 180 and a second slide rail 250, a first winding rack 181 is slidably installed inside the first slide rail 180, a second winding rack 182 is slidably installed inside the second slide rail 250, the length of the first winding rack 181 is greater than the second winding rack 182, both ends of the first winding rack 181 are respectively provided with a push plate 183, the push plate 183 is used to push the second winding rack 182, the first winding rack 181 is meshed with the third gear 164, and the second winding rack 182 is meshed with the fourth gear 165.

[0040] See Figure 5 , Figure 6 and Figure 7 In specific implementation, during the extension of the placement block 230, the reciprocating gear 155 approaches and meshes with the bevel gear 16. It should be noted that at this time, the reciprocating gear 155 and the bevel gear 163 are both in a stationary state. When the shell is placed in the opposite direction, the detection head 114 is resisted by the shell and retracts into the placement block 230. During the retraction of the detection head 114, the tooth segment 154 meshes with the reciprocating gear 155, so the reciprocating gear 155 rotates and drives the bevel gear 163 to rotate. During the rotation, it drives the coaxially arranged third gear 164 to rotate. During the rotation of the third gear 164, it drives the first winding rack 181 to move. During the movement, the second winding rack 182 is driven to move by the cooperation of the push plate 183, and the fourth gear 165 is driven to rotate during the movement, so that the winding disk 170 releases the wire.

[0041] A pushing cavity 190 is provided on the side wall of the guide frame 140, and the pushing block 115 is slidably installed inside the pushing cavity 190. A pushing spring 191 is installed between the pushing cavity 190 and the pushing block 115. The cross-sectional shape of the pushing block 115 is set to be T-shaped. One end of the traction rope 171 is connected to the pushing block 115, and two sliding rails 210 are provided on the fixed seat 240.

[0042] See Figure 4 and Figure 8, during specific implementation, when the winding reel 170 pays out the wire, the detected housing is at the same horizontal level as the pushing cavity 190 through the cooperation of the conveyor belt 112 of the belt body at this time. At the same time, the conductive sheet 143 is inside the static groove 220. Therefore, the conductive sheet 143 loses contact with the power transmission groove 141, causing the electromagnetic plate 142 to lose magnetism. The traction rope 171 is in the wire payout state at this time, so it loses the pulling force on the pushing block 115. At this time, the compressed pushing spring 191 is released and pushes the pushing block 115. During the movement of the pushing block 115, it pushes the placement seat 120, and at the same time, the placement seat 120 passes through the slide rail 180 and reaches the electromagnetic plate 142 on the other side. See Figure 2 , the conductive sheet 143 of the electromagnetic plate 142 of the conveyor belt 112 on the other side is still connected to the power transmission groove 141, so that when one set of placement seats 120 changes positions, the placement seats 120 can be fixed. In this way, the manual adjustment of the feeding direction of the housing is reduced. It only needs to place the housing on the upper side of the placement seat 120, further reducing the manual operation difficulty. Even if the feeding direction of the housing does not correspond to the position of the welding gun 111, the placement position of the housing can be automatically adjusted, further improving the welding efficiency of the housing and the heating needle.

[0043] See Figure 4 and Figure 8 , moreover, through the setting of the two conveyor belts 112, the first rack 133 and the second rack 134 can be driven to move simultaneously during the rotation of the drive motor 131. Therefore, the position detection of the housings in two directions can be carried out simultaneously, realizing that one drive motor 131 can control the movement of two detection heads 114 at the same time. Therefore, there is no need to set up a drive system separately for each detection direction, effectively reducing the overall size and floor area of the equipment.

[0044] It should be noted that the winding reel 170 is set as a self-locking winding reel. A self-locking winding reel is a winding device with an automatic locking function, usually used for the winding and storage of cables, wires or other long strip materials. Its main feature is that it can automatically lock during the winding process. Its specific model, working principle and usage method are well known to those skilled in the art and will not be elaborated here.

[0045] In this embodiment: Through the cooperation of the driving structure 130, the reciprocating gear 155, the placing block 230, the third gear 164 and the fourth gear 165, the detection head 114 is driven to move during the operation of the driving motor 131. When the housing is placed correctly, the detection head 114 moves smoothly; when the housing is placed in the opposite direction, the detection head 114 retracts. At the same time, the tooth segment 154 on the bottom side of the detection head 114 meshes with the reciprocating gear 155 to make it rotate. During the rotation, the winding disc 170 is unwound by the cooperation of the second winding rack 182 and the fourth gear 165. At this time, the pushing spring 191 in the contracted state is released and the placing seat 120 is pushed by the pushing block 115. Therefore, the placing seat 120 passes through the slide rail 180 to reach the electromagnetic plate 142 on the other side, realizing the adjustment of the housing direction. In this way, the operator only needs to place the housing on the upper side of the placing seat 120, simplifying the feeding step. Even if the feeding direction of the housing does not correspond to the position of the welding gun 111, the placing position of the housing can be automatically adjusted, further improving the welding efficiency of the housing and the heating needle.

[0046] Moreover, during the rotation of the driving motor 131, the first rack 133 and the second rack 134 can be driven simultaneously, realizing the direction detection of the housings on the two transmission tracks 112 at the same time, and realizing that one power source can control the two detection heads 114 at the same time, reducing the energy waste when multiple driving systems operate simultaneously and reducing the overall energy consumption.

[0047] Embodiment 3. The purpose of this embodiment is to facilitate the solution of the problem that the placing seat 120 may be offset by force during the process of pushing the placing seat 120, affecting the welding. This embodiment is an improvement based on Embodiment 2. Specifically, please refer to Figures 1-8 , limiting plates 211 are symmetrically installed on the electromagnetic plate 142, a limiting frame 212 is also installed on the electromagnetic plate 142, and anti-collision airbags 213 are installed on the side wall of the limiting frame 212. A static groove 220 is opened on the guiding frame 140, the static groove 220 communicates with the power transmission groove 141, and an inclined port 221 is provided at the communicating part of the power transmission groove 141 and the static groove 220. Through the setting of the inclined port 221, the conductive sheet 143 contacts the power transmission groove 141 again.

[0048] See Figure 2 , specifically in implementation, by installing the limiting plates 211 and the limiting frame 212 on the electromagnetic plate 142, the guiding can be carried out during the installation of the placing seat 120, reducing the possibility of the placing seat 120 being offset. Moreover, by installing the anti-collision airbags 213 on the side of the limiting frame 212, when the pushing block 115 pushes the placing seat 120, the end of the placing seat 120 first contacts the anti-collision airbag 213. Through the setting of the anti-collision airbag 213, a safety barrier is played, reducing the possibility that the placing seat 120 is offset due to excessive movement and affecting the detection, thereby improving the welding effect.

[0049] In this embodiment: through the cooperation of the limiting plate 211 and the limiting frame 212, the operator can be guided during the installation of the placement seat 120 to reduce the possibility of the placement seat 120 being offset. Moreover, by installing the anti-collision airbag 213 on the side of the limiting frame 212, when the pushing block 115 pushes the placement seat 120, the end of the placement seat 120 will first contact the anti-collision airbag 213, so that the anti-collision airbag 213 can absorb the impact force and avoid the placement seat 120 from being offset or collided due to excessive movement as much as possible, thereby improving the welding effect.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. Electronic cigarette welding device, comprising an operation platform (110), and a welding gun (111) installed on the upper side of the operation platform (110), a transmission track (112) for transmitting the housing is installed on the operation platform (110), and a manipulator (113) for clamping the heating needle is installed on the operation platform (110), characterized in that: Two transmission crawlers (112) are provided, and a placement seat (120) for placing the shell is installed on the belt bodies of the two transmission crawlers (112); a detection head (114) for detecting the front and back of the shell is installed on the operating platform (110); a driving structure (130) for operating the detection head (114) is installed on the operating platform (110); and a pushing block (115) for adjusting the position of the shell is installed on the side wall of the operating platform (110); A fixing seat (240) is installed on the operating platform (110), and the driving structure (130) comprises a driving motor (131) installed on the upper side of the fixing seat (240), a driving gear (132) installed on the end of the output shaft of the driving motor (131), and a first rack (133) and a second rack (134) meshed on both sides of the driving gear (132).

2. The electronic cigarette soldering device according to claim 1, wherein: A guide frame (140) is symmetrically mounted on the upper side of the operating platform (110), a power transmission slot (141) is provided on the side wall of the guide frame (140), a plurality of electromagnetic plates (142) are fixedly mounted on the transmission crawler (112), the plurality of electromagnetic plates (142) are mounted on the belt body of the transmission crawler (112) in a linear array, a conductive sheet (143) is mounted on the side of the electromagnetic plate (142), and an end of the conductive sheet (143) is slidably fitted inside the power transmission slot (141).

3. The electronic cigarette soldering device according to claim 2, characterized in that: An electromagnet (144) is installed on the bottom side of the placement seat (120), and the placement seat (120) is adsorbed on the upper side of the electromagnetic plate (142) through the electromagnet (144). The placement seat (120) is adsorbed on the upper side of the electromagnetic plate (142), and a locking column (121) for locking the shell is installed on the placement seat (120).

4. The electronic cigarette soldering device according to claim 1, wherein: A movable groove (150) is provided inside the fixed seat (240), the driving gear (132) is rotatably engaged inside the movable groove (150), a placement block (230) is installed at the end of each of the first rack (133) and the second rack (134), a pushing groove (151) is provided inside the placement block (230), the detection head (114) is slidably engaged inside the pushing groove (151), and a return spring (152) is installed between the detection head (114) and the pushing groove (151).

5. The electronic cigarette soldering device according to claim 4, wherein: A transverse groove (153) is provided on the bottom side of the placement block (230), the transverse groove (153) is communicated with the push groove (151), a tooth segment (154) is provided on the bottom side of the detection head (114), and a reciprocating gear (155) is rotatably installed inside the transverse groove (153); When the detection head (114) is extended or retracted, the reciprocating gear (155) meshes with the tooth segment (154).

6. The electronic cigarette soldering device according to claim 5, characterized in that: A winding groove (160) is formed inside the fixed seat (240). The winding groove (160) communicates with the movable groove (150). A first support column (161) is installed inside the winding groove (160). A second support column (162) is rotatably installed above the first support column (161). A bevel gear (163) is installed at the end of the second support column (162). A third gear (164) is coaxially installed on the second support column (162). A fourth gear (165) and a winding disc (170) are rotatably installed on the first support column (161). The fourth gear (165) and the winding disc (170) are fixedly connected. A towing rope (171) is wound around the surface of the winding disc (170). When the placing block (230) extends out, the bevel gear (163) meshes with the reciprocating gear (155).

7. The electronic cigarette soldering device according to claim 6, characterized in that: A first slide rail (180) and a second slide rail (250) are formed on the side wall of the winding groove (160). A first winding rack (181) is slidably installed inside the first slide rail (180). A second winding rack (182) is slidably installed inside the second slide rail (250). The length of the first winding rack (181) is greater than that of the second winding rack (182). Push plates (183) are respectively installed at both ends of the first winding rack (181). The push plates (183) are used to push the second winding rack (182). The first winding rack (181) meshes with the third gear (164). The second winding rack (182) meshes with the fourth gear (165).

8. The electronic cigarette soldering device according to claim 6, wherein: A pushing cavity (190) is formed on the side wall of the guiding frame (140). The pushing block (115) is slidably installed inside the pushing cavity (190). A pushing spring (191) is installed between the pushing cavity (190) and the pushing block (115). The cross-sectional shape of the pushing block (115) is set to be T-shaped. One end of the towing rope (171) is connected to the pushing block (115).

9. The electronic cigarette soldering device according to claim 2, wherein: A sliding track (210) is formed on the fixed seat (240). Limiting plates (211) are symmetrically installed on the electromagnetic plate (142). A limiting frame (212) is also installed on the electromagnetic plate (142). An anti-collision airbag (213) is installed on the side wall of the limiting frame (212).

10. The electronic cigarette soldering device according to claim 2, wherein: A static groove (220) is formed on the guiding frame (140). The static groove (220) communicates with the power transmission groove (141). An inclined opening (221) is provided at the communicating part between the power transmission groove (141) and the static groove (220).

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