Lighter assembling production line

Abstract

The utility model discloses a lighter assembling production line which comprises a material disc used for containing a plurality of gas storage boxes and a material conveying assembly used for conveying the material disc. A fire adjusting ring mounting structure, a rubber mat mounting structure, an igniter mounting structure, a warping plate mounting structure, an inner fan cover mounting structure, a gasification furnace mounting structure and a pressing handle mounting structure are respectively arranged in the conveying direction of the material conveying assembly; the fire adjusting ring mounting structure is used for mounting a fire adjusting ring to a gas storage tank; the pressing handle mounting structure is used for mounting a pressing handle on the gas storage tank above an igniter; and the outer fan cover mounting structure is used for mounting an outer fan cover on the gas storage tank. The lighter assembling machine has the advantages that materials are automatically fed through the material conveying assembly and then pass through all the automatic assembling structures, so that automatic assembling is carried out at all the assembling structures, manual participation is not needed in the conveying and assembling process of the material conveying assembly, all assembling is completed automatically, the assembling efficiency of lighters is greatly improved, and the labor intensity of workers is reduced. And the assembling quality of each part is ensured.

Description

Technical Field

[0001] This utility model relates to the field of lighter assembly and production technology, and in particular to a lighter assembly production line. Background Technology

[0002] A lighter is a small fire-starting device, mainly used for starting a fire, smoking, and also for cooking and other purposes. The main components of a lighter are the ignition mechanism and the gas tank. The ignition mechanism ignites the gas in the tank, thus creating a flame and completing the ignition process. (See also...) Figure 1 As shown, an existing lighter consists of a gas tank 1, a flame adjusting ring 2, a rubber pad 3, an igniter 4, an inner fan 6, a vaporizer 7, a handle 8, and an outer fan 9. The existing lighter assembly process usually uses manual assembly. Since manual labor is inefficient and the assembled lighters are of the same quality, we provide a lighter assembly production line to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a lighter assembly production line.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A lighter assembly line includes a tray for holding multiple gas storage boxes and a material conveying assembly for conveying the tray. Along the conveying direction of the material conveying assembly are respectively provided a flame adjusting ring mounting structure for mounting a flame adjusting ring to a gas storage box, a rubber pad mounting structure for mounting a rubber pad to a gas storage box, an igniter mounting structure for mounting an igniter to a gas storage box, a rocker mounting structure for mounting a rocker arm to a gas storage box, an inner fan shroud mounting structure for mounting an inner fan shroud to a gas storage box, a gasifier mounting structure for mounting a gasifier furnace to a gas storage box, a handle mounting structure for mounting a handle to a gas storage box above the igniter, and an outer fan shroud mounting structure for mounting an outer fan shroud to the gas storage box.

[0006] Preferably, the material conveying assembly includes a conveyor line and a material tray chute. The conveyor line transports the pallet containing the air storage box to the material tray chute. A sliding plate is slidably installed at the bottom of the material tray chute. Multiple lifting modules are fixedly installed on the sliding plate. A fork is fixedly installed at the lifting end of each lifting module. A linear drive module for driving the sliding plate to slide is installed on one side of the sliding plate.

[0007] Preferably, the flame adjusting ring mounting structure includes a flame adjusting ring vibrating feeding module for conveying the flame adjusting ring. A first mounting frame for mounting is provided at the output end of the flame adjusting ring vibrating feeding module. A flipping block is rotatably mounted on the first mounting frame. A first rotary cylinder for rotating the flipping block is installed at the power input end of the flipping block. The flipping block has multiple first receiving cavities that can accommodate the flame adjusting ring. A first two-axis moving module and a first clamping and conveying assembly are provided on one side of the first mounting frame.

[0008] Preferably, the first clamping and handling assembly includes a first fixed base fixedly installed on the moving end of the first two-axis moving module. A plurality of first gripping fingers are fixedly installed on the bottom of the first fixed base. A first fixed block is fixedly installed on one side of the first fixed base. A plurality of first spring-loaded blocks are hingedly installed in a groove on the first fixed base. The first spring-loaded blocks are located between the first fixed blocks and the first fixed base. A first compression spring is provided between the first spring-loaded blocks and the top side of each first fixed block. A second gripping finger is fixedly installed at the bottom of each first spring-loaded block. A first swing shaft is rotatably installed inside the top of the first fixed base. A misalignment groove is provided on the first swing shaft at the position of the first spring-loaded block. A swing cylinder is hingedly installed on the mounting plate of the moving part of the first two-axis moving module. A swing block is installed on the telescopic end of the swing cylinder. The swing block is hingedly installed to the power input end of the first swing shaft. A first lifting cylinder is also installed on the moving end of the first two-axis moving module. A first pressing block is installed on the mounting plate of the lifting end of the first lifting cylinder. A plurality of first guide holes capable of accommodating the shape formed by the first and second gripping fingers are provided on the first pressing block.

[0009] Preferably, the rubber pad mounting structure includes a rubber pad vibrating feeding module for conveying rubber pads. The output end of the rubber pad vibrating feeding module is provided with a first upright plate. A first transition block for conveying rubber pads is fixedly installed on the top of the first upright plate. A second two-axis moving module and a rubber pad handling module for installing rubber pads onto an air storage box are provided on one side of the rubber pad vibrating feeding module. A second upright plate is provided on one side of the first transition block. A misalignment cylinder is fixedly installed on the top side of the second upright plate near the direction of the first transition block. A misalignment plate is fixedly installed on the moving end of the misalignment cylinder. A plurality of misalignment holes are opened on the misalignment plate.

[0010] The rubber pad transport module includes a pressing cylinder fixedly installed on the moving end of the second two-axis moving module. The lifting end of the pressing cylinder is fixedly installed with multiple pins. The moving end of the second two-axis moving module is also installed with a guide seat located below the pressing cylinder. Multiple ejector rods are fixedly installed on the guide seat. Under the lifting and lowering drive of the pressing cylinder, the pins can pass through the inner hole of the ejector rod to the position of the misalignment hole.

[0011] Preferably, the igniter mounting structure includes an igniter vibration feeding module for automatically conveying igniters. The conveying end of the igniter vibration feeding module is provided with a rotary feeding component for rotary feeding. A bending component for bending the igniter electronic wire is provided on one side of the rotary feeding component. A second clamping and conveying component is provided above the rotary feeding component to transport and install the igniter after bending the electronic wire to the gas storage tank mounting position.

[0012] The rotary feeding assembly includes a first mounting bracket located at the conveying end of the igniter vibration feeding module. A rotary shaft is rotatably mounted on the first mounting bracket. A drive motor for driving the rotary shaft to rotate is mounted on the side of the first mounting bracket. Multiple rotary blocks are fixedly mounted on the rotary shaft and evenly distributed about the center line of the rotary shaft. Multiple receiving slots are opened at the end of each rotary block away from the axis of the rotary shaft.

[0013] The bending assembly is located above the conveying end of the igniter vibrating feeding module. The bending assembly includes a second mounting bracket. A first movable cylinder is fixedly mounted in the middle of the second mounting bracket. A second movable cylinder is fixedly mounted at the moving end of the first movable cylinder. A first gripper cylinder is fixedly mounted at the moving end of the second movable cylinder. A first clamping plate for clamping the electronic wire of the igniter is fixedly mounted at the clamping end of the first gripper cylinder. A first blocking cylinder is also fixedly mounted on the second mounting bracket. A blocking frame for blocking the igniter is mounted at the moving end of the first blocking cylinder. A bending cylinder is mounted at the mounting position of the blocking frame. A bending head for bending the electronic wire of the igniter is mounted at the moving end of the bending cylinder.

[0014] A second blocking cylinder is fixedly installed on the inner side wall of the second mounting bracket, and a first baffle is fixedly installed on the moving end of the second blocking cylinder. The first baffle has multiple first clearance grooves adapted to the igniter.

[0015] The second clamping and handling assembly includes a third two-axis moving module. The moving end of the third two-axis moving module is fixedly equipped with a second gripper cylinder, and the clamping end of the second gripper cylinder is equipped with a second clamping plate for clamping the bent igniter.

[0016] Preferably, the rocker mounting structure includes a rocker vibrating feeding module for conveying the rocker, and the conveying end of the rocker vibrating feeding module is provided with a magnetic transfer component for magnetically attracting the rocker; it also includes a fourth two-axis moving module, the moving end of which is equipped with a third clamping and conveying component for transporting and installing the rocker onto the air storage box, and a rotary conveying component is provided above the magnetic transfer component for transferring the rocker magnetically attracted by the magnetic transfer component to the third clamping and conveying component;

[0017] The magnetic transfer assembly includes a third mounting bracket. A baffle plate is slidably mounted on the side of the third mounting bracket near the output end of the rocker vibrating feeding module. A third blocking cylinder that drives the baffle plate to rise and fall is also mounted on the side of the third mounting bracket. The top of the baffle plate has evenly distributed second clearance grooves. A top plate is fixedly mounted on the upper surface of the third mounting bracket. A magnetic transfer cylinder is mounted on the top plate. The moving end of the magnetic transfer cylinder is equipped with multiple moving rods that are adapted to the second clearance grooves. Each moving rod has a magnet at its end for magnetically attracting the rocker.

[0018] The rotary conveying assembly includes a third upright plate for mounting, a fifth two-axis moving module mounted on the third upright plate, a transverse plate mounted on the moving end of the fifth two-axis moving module, a rotating frame rotatably mounted on the bottom surface of the transverse plate, a fourth gripper cylinder mounted on the rotating frame, a fourth clamping plate mounted on the clamping end of the fourth gripper cylinder for clamping the rocker plate from the magnetic transfer assembly, and a second rotary cylinder for driving the rotating frame to rotate on the transverse plate.

[0019] The third clamping and handling assembly includes a third gripper cylinder installed at the moving end of the fourth two-axis moving module. The clamping end of the third gripper cylinder is equipped with a third clamping plate for clamping the rocker conveyed from the fourth clamping plate.

[0020] The conveying end of the rocker vibrating feeding module is equipped with a fourth blocking cylinder, and the lifting end of the fourth blocking cylinder is equipped with a second baffle to block the rocker from the rocker vibrating feeding module.

[0021] Preferably, the inner hood mounting structure includes an inner hood vibrating feeding module for conveying the inner hood. The conveying end of the inner hood vibrating feeding module is provided with a second mounting frame. A first material distribution block is slidably mounted on the upper surface of the second mounting frame. A first transverse cylinder for driving the first material distribution block is mounted on the driving end of the first material distribution block. A plurality of first material distribution slots adapted to the inner hood are provided on the first material distribution block. A sixth two-axis moving module is provided on one side of the second mounting frame. A fourth clamping and conveying component for conveying the inner hood from the first material distribution slot is mounted on the moving end of the sixth two-axis moving module.

[0022] The fourth clamping and handling assembly includes a first lifting plate fixedly installed on the moving end of the sixth two-axis moving module. A second lifting cylinder is installed on the power input end of the first lifting plate to drive it to lift. A second fixed seat is fixedly installed on the side of the first lifting plate. A third gripper finger is fixedly installed on the bottom surface of the second fixed seat. A second spring block is hingedly installed in multiple grooves on the side of the second fixed seat. A fourth gripper finger is fixedly installed on the bottom surface of each second spring block. A second fixed block is also fixedly installed on the side of the second fixed seat. The second spring block is located between the second fixed block and the second fixed seat. A second compression spring is provided between the second fixed block and the top of each second spring block. A second pressing block is fixedly installed at the bottom of the first lifting plate. Multiple guide blocks are provided on the side of the second pressing block. A second guide hole adapted to the shape formed by the third gripper finger and the fourth gripper finger is opened through the interior of each guide block. A positioning piece is provided on the bottom surface of the second pressing block.

[0023] Both the third and fourth clamping fingers have inclined guide surfaces at their bottoms.

[0024] Preferably, the gasifier installation structure includes a gasifier vibrating feeding module for conveying materials to the gasifier. A second transition block is provided at the conveying outlet end of the gasifier vibrating feeding module. The upper surface of the second transition block is provided with a plurality of transition grooves adapted to the gasifier. A fourth vertical plate for installation is also provided on one side of the second transition block. A second transverse cylinder is fixedly installed on the side of the fourth vertical plate near the direction of the gasifier vibrating feeding module. A second material distribution block is fixedly installed at the moving end of the second transverse cylinder. A plurality of second material distribution grooves adapted to the transition grooves are provided on the upper surface of the second material distribution block. A lifting cylinder is fixedly installed on the side of the second material distribution block. A positioning pin capable of penetrating into the second material distribution groove is fixedly installed at the lifting end of the lifting cylinder.

[0025] It also includes a 72-axis moving module. The moving end of the 72-axis moving module is equipped with a first magnetic suction transport component for transporting the gasifier located in the second material distribution trough. The first magnetic suction transport component includes a third lifting cylinder fixedly installed on the moving end of the 72-axis moving module. The moving end of the 72-axis moving module is also fixedly installed with a third fixing block, which is located below the third lifting cylinder. The third fixing block has multiple mounting cavities, and magnetic rings are installed on the inner walls of the mounting cavities. The lifting end of the third lifting cylinder is fixedly installed with multiple pressure rods that pass through the mounting cavities and move to the position of the second material distribution trough.

[0026] Preferably, the hand-mounting structure includes at least one hand-vibrating feeding module for hand-carrying, and a first equidistant material dispensing moving component for dispensing the hand-carrying arranged in a row is provided at the outlet of the hand-vibrating feeding module. Above the first equidistant material dispensing moving component is an adsorption conveying component for conveying the dispensing multiple hand-carryings after dispensing. It also includes an eighth two-axis moving module that drives the adsorption conveying component to move.

[0027] The adsorption and transport assembly includes a second lifting plate installed on the moving end of the eighth two-axis moving module. A fourth lifting cylinder is fixedly installed on the side of the second lifting plate. A fourth fixing block is installed on the lifting end of the fourth lifting cylinder. Multiple suction nozzles for adsorbing the hand are fixedly installed on the fourth fixing block.

[0028] The first equidistant material distribution moving component includes a third fixed base, on which a base plate is slidably mounted, and on which a first sliding drive cylinder is mounted to drive the base plate to move. On the base plate, at least one set of spacing structures for multiple closely arranged hand-pressing spacings are slidably mounted, and on the base plate, a second sliding drive cylinder for moving the spacing structures is mounted.

[0029] The spacing structure includes a sliding frame slidably mounted on the substrate, a plurality of guide rods are installed between the two side walls of the sliding frame, a plurality of mounting rods are slidably mounted on the guide rods, a third compression spring is provided between two adjacent mounting rods, a spacing rod is fixedly mounted at the end of each mounting rod, a transmission block is also slidably mounted on the guide rod, and a spacing cylinder for driving the transmission block to move is mounted on the sliding frame.

[0030] Preferably, the outer hood mounting structure includes at least one outer hood vibrating feeding module for conveying the outer hood. At the outlet of the outer hood vibrating feeding module, a second equidistant material distribution moving component is provided, equidistantly distributing the outer hoods arranged in rows. Above the second equidistant material distribution moving component, a 92nd-axis moving module and a second magnetic suction transport component mounted on the moving end of the 92nd-axis moving module are provided. The second magnetic suction transport component includes a fifth lifting cylinder and a positioning block fixedly mounted on the moving end of the 92nd-axis moving module. The positioning block is located below the fifth lifting cylinder and has a second receiving cavity adapted to the outer hood. Multiple lower pressure plates are installed on the lifting end of the fifth lifting cylinder, and the lower pressure plates can penetrate into the second receiving cavity under the lifting action of the fifth lifting cylinder. A magnetic suction block for magnetically attracting the outer hood is provided on the top surface of the second receiving cavity.

[0031] This utility model has the following advantages:

[0032] 1. This utility model automatically feeds materials through a material conveying component and passes them through various automatic assembly structures, thereby enabling automatic assembly at each assembly structure. No manual intervention is required during the material conveying and assembly process, which is fully automated, greatly improving the assembly efficiency of the lighter and ensuring the quality of the assembled components.

[0033] 2. This utility model uses a lifting module to drive the shift fork to rise, and a linear drive module to drive the sliding plate to move. This allows the lifting module and shift fork located on the sliding plate to move, and then the shift fork moves the material tray located on the material tray slide rail equidistantly in the conveying direction, thereby realizing automatic material conveying.

[0034] 3. This utility model uses a first rotary cylinder to drive a flipping block to flip, thereby moving the flame adjusting ring from the flame adjusting ring vibration feeding assembly to the loading position of the first clamping and conveying assembly. The flame adjusting ring is then clamped by the first clamping and conveying assembly, and under the conveying of the first two-axis moving module, the flame adjusting ring is installed into the air storage box in the material tray, thus achieving automatic assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram showing the explosion state of various components of the lighter according to this utility model.

[0036] Figure 2 This is a top view of the assembly line of this utility model.

[0037] Figure 3 This is a schematic diagram of the material conveying component structure of this utility model.

[0038] Figure 4 This is a schematic diagram showing the assembly state of the linear drive module, sliding plate, lifting module, and shift fork of this utility model.

[0039] Figure 5 This is a schematic diagram of the flame adjusting ring installation structure of this utility model.

[0040] Figure 6 This is a schematic diagram of the assembly structure of the first rotary cylinder and the tilting block of this utility model.

[0041] Figure 7 This is a schematic diagram of the first clamping and handling component of this utility model in an exploded state.

[0042] Figure 8 This is a cross-sectional schematic diagram of the first clamping and handling component of this utility model.

[0043] Figure 9 This is a schematic diagram of the first pendulum shaft structure of this utility model.

[0044] Figure 10This is a schematic diagram of the rubber pad installation structure of this utility model.

[0045] Figure 11 This is a schematic diagram of the rubber pad handling module structure of this utility model.

[0046] Figure 12 This is a schematic diagram of the position structure of the insert and ejector rod of this utility model.

[0047] Figure 13 This is a schematic diagram of the igniter installation structure of this utility model.

[0048] Figure 14 This is a schematic diagram of the rotary feeding assembly of this utility model.

[0049] Figure 15 This is a schematic diagram of the bending component structure of this utility model.

[0050] Figure 16 This is a schematic diagram of the igniter of this utility model in the clamped state.

[0051] Figure 17 This is a schematic diagram showing the positional relationship between the blocking frame, bending cylinder, and bending head of this utility model.

[0052] Figure 18 This is a schematic diagram of the second clamping and handling component of this utility model.

[0053] Figure 19 This is a schematic diagram of the rocker installation structure of this utility model.

[0054] Figure 20 This is a schematic diagram of the magnetic transfer component of this utility model.

[0055] Figure 21 This is a schematic diagram of the rotary conveying assembly of this utility model.

[0056] Figure 22 This is a schematic diagram of the fourth blocking cylinder and the second baffle of this utility model.

[0057] Figure 23 This is a schematic diagram of the installation structure of the inner hood of this utility model.

[0058] Figure 24 This is a schematic diagram showing the positional relationship between the fourth clamping and handling component, the first transverse cylinder, and the first material distribution block of this utility model.

[0059] Figure 25 This is a schematic diagram of the fourth clamping and handling component of this utility model in an exploded state.

[0060] Figure 26 This is a schematic diagram of the gasifier installation structure of this utility model.

[0061] Figure 27 This is a schematic diagram of the first magnetic transport component of this utility model.

[0062] Figure 28 This is a schematic diagram of the internal structure of the third fixing block of this utility model.

[0063] Figure 29 This is a schematic diagram of the hand-mounting structure of this utility model.

[0064] Figure 30 This is a schematic diagram of the adsorption and transport component of this utility model.

[0065] Figure 31 This is a schematic diagram of the structure of the first equidistant material distribution moving component of this utility model.

[0066] Figure 32 This is a schematic diagram of the spacing structure of this utility model.

[0067] Figure 33 This is a schematic diagram of the installation structure of the outer wind cover of this utility model.

[0068] Figure 34 This is a schematic diagram of the second magnetic transport component of this utility model.

[0069] Figure 35 This is a schematic diagram of the internal structure of the positioning block of this utility model.

[0070] In the diagram: 1. Gas storage tank; 2. Flame adjusting ring; 3. Rubber pad; 4. Ignition device; 5. Rocker arm; 6. Inner hood; 7. Gasifier; 8. Hand button; 9. Outer hood.

[0071] 10. Material conveying assembly; 101. Conveyor line; 102. Material tray chute; 103. Linear drive module; 104. Sliding plate; 105. Lifting module; 106. Shift fork;

[0072] 20. Flame-adjusting ring mounting structure; 201. Flame-adjusting ring vibrating feeding module; 202. First mounting frame; 203. Tilting block; 204. First rotary cylinder; 205. First receiving cavity; 206. First two-axis moving module; 207. First clamping and handling assembly; 2071. First lifting cylinder; 2072. First fixed seat; 2073. First gripping finger; 2074. First spring-loaded block; 2075. Second gripping finger; 2076. First fixed block; 2077. First compression spring; 2078. First swing shaft; 2079. First pressing block; 20710. First guide hole; 20711. Swing cylinder; 20712. Swing block; 20713. Misalignment groove;

[0073] 30. Rubber pad mounting structure; 301. Rubber pad vibration feeding module; 302. First vertical plate; 303. First transition block; 304. Second two-axis moving module; 305. Rubber pad handling module; 3051. Insertion cylinder; 3052. Insertion pin; 3053. Guide seat; 3054. Ejection rod; 306. Second vertical plate; 307. Misalignment cylinder; 308. Misalignment plate; 309. Misalignment hole;

[0074] 40. Igniter mounting structure; 401. Igniter vibration feeding module; 402. Rotary feeding assembly; 4021. First mounting bracket; 4022. Rotating shaft; 4023. Rotating block; 4024. Receiving groove; 4025. Drive motor; 403. Bending assembly; 4031. Second mounting bracket; 4032. First moving cylinder; 4033. Second moving cylinder; 4034. First gripper cylinder; 4035. First clamping plate; 4036. First blocking cylinder; 4037. Blocking frame; 4038. Bending cylinder; 4039. Bending head; 40310. Second blocking cylinder; 40311. First baffle; 40312. First clearance groove; 404. Second clamping and handling assembly; 4041. Third two-axis moving module; 4042. Second gripper cylinder; 4043. Second clamping plate;

[0075] 50. Rocker mounting structure; 501. Rocker vibrating feeding module; 502. Fourth two-axis moving module; 503. Third clamping and handling assembly; 5031. Third gripper cylinder; 5032. Third clamping plate; 504. Magnetic transfer assembly; 5041. Third mounting bracket; 5042. Third blocking cylinder; 5043. Blocking plate; 5044. Second clearance groove; 5045. Top plate; 5046. Magnetic handling cylinder; 5047. Moving rod; 505. Rotary conveying assembly; 5051. Third vertical plate; 5052. Horizontal plate; 5053. Fifth two-axis moving module; 5054. Second rotary cylinder; 5055. Fourth gripper cylinder; 5056. Fourth clamping plate; 506. Fourth blocking cylinder; 507. Second baffle plate;

[0076] 60. Inner hood mounting structure; 601. Inner hood vibrating feeding module; 602. Sixth two-axis moving module; 603. Fourth clamping and handling assembly; 6031. First lifting plate; 6032. Second lifting cylinder; 6033. Second fixed seat; 6034. Third clamping finger; 6035. Second spring block; 6036. Fourth clamping finger; 6037. Second fixed block; 6038. Second compression spring; 6039. Second pressing block; 60310. Guide block; 60311. Second guide hole; 60312. Positioning piece; 604. Second mounting bracket; 605. First transverse cylinder; 606. First material distribution block; 607. First material distribution groove;

[0077] 70. Gasifier installation structure; 701. Gasifier vibrating feeding module; 702. Positioning pin; 703. Seventh two-axis moving module; 704. First magnetic suction handling assembly; 7041. Third lifting cylinder; 7042. Pressure rod; 7043. Third fixing block; 7044. Mounting cavity; 7045. Magnetic ring; 705. Second transition block; 706. Transition groove; 707. Fourth vertical plate; 708. Second transverse cylinder; 709. Second material distribution block; 7010. Second material distribution groove; 70101. Lifting cylinder;

[0078] 80. Hand-held mounting structure; 801. Hand-held vibrating feeding module; 802. Eighth two-axis moving module; 803. Adsorption and handling assembly; 8031. Second lifting plate; 8032. Fourth lifting cylinder; 8033. Fourth fixing block; 8034. Suction nozzle; 804. First equidistant material distribution moving assembly; 8041. Third fixing seat; 8042. Base plate; 8043. First sliding drive cylinder; 8044. Splitting structure; 80441. Sliding frame; 80442. Guide rod; 80443. Mounting rod; 80444. Third compression spring; 80445. Splitting rod; 80446. Splitting cylinder; 80447. Transmission block; 8045. Second sliding drive cylinder;

[0079] 90. External hood mounting structure; 901. External hood vibrating feeding module; 902. Ninth second axis moving module; 903. Second magnetic suction handling component; 9031. Fifth lifting cylinder; 9032. Positioning block; 9033. Second receiving cavity; 9034. Lower pressure plate; 9035. Magnetic suction block; 904. Second equidistant material distribution moving component. Detailed Implementation

[0080] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0081] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0082] like Figure 2 — Figure 35 The example shown.

[0083] A lighter assembly line includes a tray for holding multiple gas tanks 1 and a material conveying assembly 10 for conveying the tray. Along the conveying direction of the material conveying assembly 10, there are respectively provided a flame adjusting ring mounting structure 20 for mounting a flame adjusting ring 2 to a gas tank 1, a rubber pad mounting structure 30 for mounting a rubber pad 3 to a gas tank 1, an igniter mounting structure 40 for mounting an igniter 4 to a gas tank 1, a rocker mounting structure 50 for mounting a rocker arm 5 to a gas tank 1, an inner fan cover mounting structure 60 for mounting an inner fan cover 6 to a gas tank 1, a gasifier mounting structure 70 for mounting a gasifier furnace 7 to a gas tank 1, a handle mounting structure 80 for mounting a handle 8 to a gas tank 1 above the igniter 4, and an outer fan cover mounting structure 90 for mounting an outer fan cover 9 to a gas tank 1.

[0084] See Figure 2 As shown, the various assembly structures of the lighter are located on both sides of the material conveying component 10. The material conveying component 10 transports the tray containing the gas storage box 1 through the automatic installation structure of each lighter component in sequence, and the corresponding components are automatically assembled at each automatic installation structure. The material conveying component 10 automatically completes the feeding and automatic assembly of the corresponding components at each position, so that the entire production line does not require manual intervention, which greatly improves the assembly efficiency and, to a certain extent, makes the assembly quality of the assembled lighters similar, preventing the large deviation in assembly quality between lighters caused by manual assembly.

[0085] Specifically, in this embodiment, the material tray is rectangular, and the air storage boxes 1 are arrayed on the placement position of the material tray.

[0086] The material conveying assembly 10 includes a conveyor line 101 and a material tray slide 102. The conveyor line 101 conveys and transfers the pallet containing the air storage box 1 to the material tray slide 102. A sliding plate 104 is slidably installed at the bottom of the material tray slide 102. Multiple lifting modules 105 are fixedly installed on the sliding plate 104. A fork 106 is fixedly installed at the lifting end of each lifting module 105. A linear drive module 103 for driving the sliding plate 104 to slide is installed on one side of the sliding plate 104.

[0087] See Figure 3 and Figure 4As shown, the material tray containing the air storage box 1 is first conveyed to the material tray slide 102 via the conveyor line 101. At this time, the lifting module 105 is in a retracted and lowered state, that is, the top of the shift fork 106 is located below the material tray slide 102. After the material tray is conveyed to the material tray slide 102, the lifting module 105 drives the shift fork 106 to rise, and the linear drive module 103 drives the sliding plate 104 to move. Since the lifting module 105 is installed on the sliding plate 104, the movement of the sliding plate 104 will cause the lifting module 105 and the shift fork 106 to move as well, thereby moving each material tray on the material tray slide 102 to the corresponding position. It should be noted that the material trays on the material tray slide 102 move with the movement of the shift fork 106, and the shift fork 106 pushes the material trays on the material tray slide 102 to move in the conveying direction.

[0088] In this embodiment, the linear drive module 103 is a motor lead screw linear module. In addition, the linear drive module 103 can also be a cylinder, a linear motor module, a motor synchronous belt module, or other components that can realize linear drive. In practice, the appropriate components can be selected as needed, and no specific restrictions are made here.

[0089] The flame adjusting ring mounting structure 20 includes a flame adjusting ring vibration feeding module 201 for conveying the flame adjusting ring 2. A first mounting frame 202 for mounting is provided at the output end of the flame adjusting ring vibration feeding module 201. A flipping block 203 is rotatably mounted on the first mounting frame 202. A first rotary cylinder 204 for rotating the flipping block 203 is installed at the power input end of the flipping block 203. The flipping block 203 has multiple first receiving cavities 205 that can accommodate the flame adjusting ring 2. A first two-axis moving module 206 and a first clamping and conveying assembly 207 installed on the moving end of the first two-axis moving module 206 are provided on one side of the first mounting frame 202.

[0090] See Figure 5 As shown, in the initial state, the first rotary cylinder 204 rotates to align the first receiving cavity 205 on the flipping block 203 with the outlet of the flame adjusting ring vibrating feeding module 201. The flame adjusting ring 2 from the outlet of the flame adjusting ring vibrating feeding module 201 enters the first receiving cavity 205. Then, the first rotary cylinder 204 rotates to rotate the flame adjusting ring 2 in the first receiving cavity 205 to the feeding position of the first clamping and conveying assembly 207. That is, at this time, the first receiving cavity 205 is in a vertical state. After the first clamping and conveying assembly 207 has finished clamping the flame adjusting ring 2 in the first receiving cavity 205, the flame adjusting ring 2 clamped by the first clamping and conveying assembly 207 is moved to the position of the air storage box 1 of the material tray and the flame adjusting ring 2 is installed on the air storage box 1, thus completing the installation of the flame adjusting ring 2.

[0091] The first clamping and conveying assembly 207 includes a first fixed base 2072 fixedly installed on the moving end of the first two-axis moving module 206. A plurality of first gripping fingers 2073 are fixedly installed on the bottom of the first fixed base 2072. A first fixed block 2076 is fixedly installed on one side of the first fixed base 2072. A plurality of first spring-loaded blocks 2074 are hingedly installed in a groove on the first fixed base 2072. The first spring-loaded blocks 2074 are located between the first fixed blocks 2076 and the first fixed base 2072. A first compression spring 2077 is provided between the first spring-loaded blocks 2074 and the top side of each first fixed block 2076. A second gripping finger 2075 is fixedly installed on the bottom of each first spring-loaded block 2074. The interior of the top of the first fixed base 2072... A first swing shaft 2078 is also rotatably mounted. The first swing shaft 2078 has a misalignment groove 20713 at the position of the first spring block 2074. A swing cylinder 20711 is hingedly mounted on the mounting plate of the first two-axis moving module 206. A swing block 20712 is mounted on the telescopic end of the swing cylinder 20711. The swing block 20712 is hingedly mounted to the power input end of the first swing shaft 2078. A first lifting cylinder 2071 is also mounted on the moving end of the first two-axis moving module 206. A first pressing block 2079 is mounted on the mounting plate of the lifting end of the first lifting cylinder 2071. The first pressing block 2079 has a plurality of first guide holes 20710 that can accommodate the shape formed by the first clamping finger 2073 and the second clamping finger 2075.

[0092] See Figures 7 to 9As shown, in the initial state, the oscillating cylinder 20711 is activated, which drives the first oscillating shaft 2078 to rotate via the oscillating block 20712. The outer surface of the first oscillating shaft 2078 contacts the top side of the first spring block 2074. During the rotation of the first oscillating shaft 2078, the first spring block 2074 also rotates at a certain angle, overcoming the elastic force of the first compression spring 2077. This causes the bottom of the second gripper finger 2075 to gradually move towards the first gripper finger 2073, making the second gripper finger 2075 and the first gripper finger... The shape formed by the bottom of 2073 gradually decreases, allowing it to penetrate deeper into the firing ring 2. After the second gripper 2075 approaches the first gripper 2073, the first two-axis moving module 206 drives the first clamping and transporting assembly 207 downwards, causing the second gripper 2075 and the first gripper 2073 to penetrate deeper into the firing ring 2. At this time, the swing cylinder 20711 returns to its initial state, that is, it drives the first swing shaft 2078 to return to its initial state, causing the misalignment groove 20713 to face the first spring block 2074. Because... The misalignment groove 20713 is a notch. During the rotation of the first swing shaft 2078, under the elastic force of the first compression spring 2077, the first spring block 2074 is driven to gradually enter the misalignment groove 20713, thus making a certain angle of rotational movement. This causes the bottom of the second clamping finger 2075 to move away from the direction of the first clamping finger 2073, thereby contacting and supporting the inner wall of the flame adjusting ring 2, thus achieving clamping of the flame adjusting ring 2. After clamping, the clamped flame adjusting ring is moved by the first two-axis moving module 206. Move the cylinder to the installation position of the flame adjusting ring 2 in the gas storage box 1 in the material tray, and then start the first lifting cylinder 2071 to drive the first pressing block 2079 to move downward. The bottom surface of the first pressing block 2079 contacts the flame adjusting ring 2 and pushes the flame adjusting ring 2, which is held by the second clamping finger 2075 and the first clamping finger 2073, downward, so that the flame adjusting ring 2 is installed on the gas storage box 1, thus completing the installation of the flame adjusting ring 2. The above is the specific process of installing a set of flame adjusting rings. Repeat the above operation to install the gas storage box 1 in the material tray in sequence.

[0093] In this embodiment, both the first clamping finger 2073 and the second clamping finger 2075 are semi-circular cylinders. The second clamping finger 2075 moves away from or closer to the first clamping finger 2073 to clamp and release the flame adjusting ring 2. The rotation of the first swing shaft 2078 causes the bottom wall of the misalignment groove 20713 to contact the first spring-loaded block 2074 or the outer surface of the first swing shaft 2078. Since the distance between the inner wall of the misalignment groove 20713 and the first swing shaft 2078 is less than the radius of the first swing shaft 2078, when the inner wall of the misalignment groove 20713 contacts the second clamping finger 2075, the top of the first spring-loaded block 2074 rotates under the elastic force of the first compression spring 2077. The second clamping finger 2075 installed at the bottom of the first spring-loaded block 2074 moves away from the first clamping finger 2073, thereby supporting and clamping the flame adjusting ring 2.

[0094] In this embodiment, the vibratory feeding module 201 for adjusting the flame ring mainly consists of a vibratory plate, a conveying guide rail, and a vibrator, thereby realizing the feeding and conveying of the adjusting flame ring 2.

[0095] The rubber pad mounting structure 30 includes a rubber pad vibration feeding module 301 for conveying rubber pads 3. The output end of the rubber pad vibration feeding module 301 is provided with a first upright plate 302. A first transition block 303 for conveying rubber pads 3 is fixedly installed on the top of the first upright plate 302. A second two-axis moving module 304 and a rubber pad handling module 305 for installing rubber pads 3 onto the air storage box 1 are provided on one side of the rubber pad vibration feeding module 301. A second upright plate 306 is provided on one side of the first transition block 303. A misalignment cylinder 307 is fixedly installed on the top side of the second upright plate 306 near the first transition block 303. A misalignment plate 308 is fixedly installed on the moving end of the misalignment cylinder 307. A plurality of misalignment holes 309 are opened on the misalignment plate 308.

[0096] The rubber pad transport module 305 includes a pressing cylinder 3051 fixedly installed on the moving end of the second two-axis moving module 304. The lifting end of the pressing cylinder 3051 is fixedly installed with a plurality of pins 3052. The moving end of the second two-axis moving module 304 is also installed with a guide seat 3053 located below the pressing cylinder 3051. The guide seat 3053 is fixedly installed with a plurality of ejector rods 3054. Under the lifting and lowering drive of the pressing cylinder 3051, the pins 3052 can pass through the inner hole of the ejector rod 3054 to the position of the misalignment hole 309.

[0097] See Figures 10 to 12As shown, in the initial state, the misalignment cylinder 307 moves the misalignment plate 308 to align the misalignment hole 309 with the through hole of the first transition block 303, thus facilitating the misalignment hole 309 to receive the rubber pad 3 from the rubber pad vibration feeding module 301. The rubber pad 3 passes through the through hole of the first transition block 303 and enters the misalignment hole 309 through the rubber pad vibration feeding module 301. When the rubber pad 3 is present in the misalignment hole 309, the misalignment cylinder 307 is activated to move, so that the misalignment hole 309 is no longer aligned with the through hole of the first transition block 303, and also preventing subsequent rubber pads 3 from entering the misalignment hole 309. Next, the second two-axis moving module 304 will insert... The needle 3052 moves to the position of the misalignment hole 309, and then the insertion cylinder 3051 is activated to drive the insertion needle 3052 to move downward and insert it into the rubber pad 3 in the misalignment hole 309. Then, the second axis moving module 304 is adjusted to move it to the air storage box 1 of the material tray. Then the insertion cylinder 3051 is activated to drive the insertion needle 3052 to move upward. During the upward movement, the rubber pad 3 will separate from the insertion needle 3052 due to the obstruction of the guide seat 3053, and fall into the air storage box 1, thus completing the automatic installation of the rubber pad 3. The above is a set of rubber pad 3 installation process. The above operation can be repeated to install the rubber pad 3 in the air storage box 1 of the material tray.

[0098] The igniter mounting structure 40 includes an igniter vibration feeding module 401 for automatically conveying the igniter 4. The conveying end of the igniter vibration feeding module 401 is provided with a rotary feeding assembly 402 for rotary feeding. A bending assembly 403 for bending the electronic wire of the igniter 4 is provided on one side of the rotary feeding assembly 402. A second clamping and conveying assembly 404 is provided above the rotary feeding assembly 402 to transport and install the igniter 4 after bending the electronic wire to the installation position of the gas storage box 1.

[0099] See Figure 13 As shown, the igniter 4 is first received by the rotary feeding assembly 402 from the igniter vibration feeding module 401. After receiving, the received igniter 4 is rotated and conveyed to the bending assembly 403. The bending assembly 403 bends the electronic wire of the igniter. After bending, the rotary feeding assembly 402 conveys the igniter 4 with the bent electronic wire to the position of the second clamping and transporting assembly 404. The second clamping and transporting assembly 404 transports the bent igniter 4 into the gas storage box 1 in the material tray, thus completing the installation of the igniter 4.

[0100] The rotary feeding assembly 402 includes a first mounting bracket 4021 located at the conveying end of the igniter vibration feeding module 401. A rotating shaft 4022 is rotatably mounted on the first mounting bracket 4021. A drive motor 4025 for driving the rotating shaft 4022 to rotate is mounted on the side of the first mounting bracket 4021. A plurality of rotating blocks 4023 are fixedly mounted on the rotating shaft 4022, evenly distributed about the center line of the rotating shaft 4022. Each rotating block 4023 has a plurality of receiving grooves 4024 at its end away from the axis of the rotating shaft 4022.

[0101] See Figure 14 As shown, in the initial state, the drive motor 4025 drives the rotating block 4023 on the rotating shaft 4022 to move to the outlet of the igniter vibration feeding module 401, and makes the receiving groove 4024 located at the outlet of the igniter vibration feeding module 401 to receive the igniter 4. With the rotation of the rotating shaft 4022, the igniter 4 is transferred.

[0102] The bending assembly 403 is located above the conveying end of the igniter vibration feeding module 401. The bending assembly 403 includes a second mounting bracket 4031. A first moving cylinder 4032 is fixedly mounted in the middle of the second mounting bracket 4031. A second moving cylinder 4033 is fixedly mounted at the moving end of the first moving cylinder 4032. A first gripper cylinder 4034 is fixedly mounted at the moving end of the second moving cylinder 4033. The clamping end of 4 is fixedly installed with a first clamping plate 4035 for clamping the electronic wire of the igniter 4. The second mounting bracket 4031 is also fixedly installed with a first blocking cylinder 4036. The moving end of the first blocking cylinder 4036 is installed with a blocking frame 4037 for blocking the igniter 4. The mounting position of the blocking frame 4037 is installed with a bending cylinder 4038. The moving end of the bending cylinder 4038 is installed with a bending head 4039 for bending the electronic wire of the igniter 4.

[0103] A second blocking cylinder 40310 is fixedly installed on the inner side wall of the second mounting bracket 4031. A first baffle 40311 is fixedly installed on the moving end of the second blocking cylinder 40310. A plurality of first clearance grooves 40312 adapted to the igniter 4 are provided on the first baffle 40311.

[0104] See Figures 15 to 17As shown, firstly, under the linkage of the first moving cylinder 4032 and the second moving cylinder 4033, the first clamping plate 4035 is moved to the position of the igniter 4 electronic wire in the receiving slot 4024. Then, the first gripper cylinder 4034 controls the first clamping plate 4035 to clamp the electronic wire. A portion of the clamped electronic wire is located on the moving path of the bending head 4039, so that the electronic wire can be bent by the movement of the bending head 4039. Then, the first blocking cylinder 4036 is activated to drive the blocking frame. 4037 moves to block the igniter 4. Next, the bending cylinder 4038 can be activated to drive the bending head 4039 to move, thereby bending the clamped electronic wire. After the electronic wire is bent, the igniter 4 is placed back into the receiving slot 4024 under the linkage of the first moving cylinder 4032, the second moving cylinder 4033 and the first gripper cylinder 4034. The bent igniter 4 is then transported to the loading position of the second clamping and conveying assembly 404 by the rotating feeding assembly 402.

[0105] In this embodiment, when the igniter 4 is transferred by the rotating feeding assembly 402, subsequent igniters 4 are prevented from re-entering the receiving slot 4024. After the igniter 4 is installed in each set of receiving slots 4024, the second blocking cylinder 40310 can be activated to drive the first baffle 40311 to move and block the outlet of the igniter vibration feeding module 401, preventing the igniter 4 from re-entering the receiving slot 4024 containing the igniter 4. If the first clearance slot 40312 is aligned with the outlet of the igniter vibration feeding module 401 under the action of the second blocking cylinder 40310, the igniter 4 from the igniter vibration feeding module 401 can enter the receiving slot 4024.

[0106] The second clamping and handling assembly 404 includes a third two-axis moving module 4041. A second gripper cylinder 4042 is fixedly installed at the moving end of the third two-axis moving module 4041. A second clamping plate 4043 is installed at the clamping end of the second gripper cylinder 4042 to clamp the bent igniter 4.

[0107] See Figures 13 to 18 As shown, after the electronic wire is bent, the second clamping plate 4043 is moved to the receiving groove 4024 at the feeding position by the third two-axis moving module 4041. Then, under the drive of the second gripper cylinder 4042, the igniter 4 is clamped by the second clamping plate 4043. Next, the third two-axis moving module 4041 drives the clamped igniter 4 to move to the material tray position and place the igniter 4 on the gas storage box 1 to complete the installation of the igniter 4.

[0108] The rocker installation structure 50 includes a rocker vibration feeding module 501 for conveying the rocker 5, and a magnetic transfer component 504 for magnetically attracting the rocker 5 is provided at the conveying end of the rocker vibration feeding module 501; it also includes a fourth two-axis moving module 502, and a third clamping and transporting component 503 for transporting and installing the rocker 5 onto the air storage box 1 is installed at the moving end of the fourth two-axis moving module 502; a rotary conveying component 505 is provided above the magnetic transfer component 504 to transfer the rocker 5 magnetically attracted from the magnetic transfer component 504 to the third clamping and transporting component 503; a fourth blocking cylinder 506 is provided at the conveying end of the rocker vibration feeding module 501, and a second baffle 507 for blocking the rocker 5 from the rocker vibration feeding module 501 is installed at the lifting end of the fourth blocking cylinder 506.

[0109] See Figure 19 and Figure 22 As shown, the rocker 5 is conveyed to the end by the rocker vibration feeding module 501. Then, the fourth blocking cylinder 506 drives the second baffle 507 to rise and release the obstruction to the end of the rocker vibration feeding module 501. At this time, the magnetic transfer component 504 attracts the rocker 5 and the rocker 5 is rotated and transported to the position of the third clamping and handling component 503 by the rotary conveying component 505. The rocker 5 is clamped by the third clamping and handling component 503. The fourth two-axis moving module 502 transports the clamped rocker 5 to the air storage box 1 of the material tray and installs the rocker 5 on the air storage box 1 to complete the installation of the rocker 5.

[0110] The magnetic transfer assembly 504 includes a third mounting bracket 5041. A baffle plate 5043 is slidably mounted on the side of the third mounting bracket 5041 near the output end of the rocker vibrating feeding module 501. A third blocking cylinder 5042 that drives the baffle plate 5043 to rise and fall is also mounted on the side of the third mounting bracket 5041. The top of the baffle plate 5043 is provided with evenly distributed second clearance grooves 5044. A top plate 5045 is fixedly mounted on the upper surface of the third mounting bracket 5041. A magnetic transfer cylinder 5046 is mounted on the top plate 5045. The moving end of the magnetic transfer cylinder 5046 is provided with a plurality of moving rods 5047 adapted to the second clearance grooves 5044. Each moving rod 5047 is provided with a magnet at its end for magnetically attracting the rocker 5.

[0111] The rotary conveying assembly 505 includes a third upright plate 5051 for mounting, a fifth two-axis moving module 5053 mounted on the third upright plate 5051, a transverse plate 5052 mounted on the moving end of the fifth two-axis moving module 5053, a rotating frame rotatably mounted on the bottom surface of the transverse plate 5052, a fourth gripper cylinder 5055 mounted on the rotating frame, a fourth clamping plate 5056 mounted on the clamping end of the fourth gripper cylinder 5055 for clamping the rocker plate 5 from the magnetic transfer assembly 504, and a second rotary cylinder 5054 for driving the rotating frame to rotate on the transverse plate 5052.

[0112] The third clamping and handling assembly 503 includes a third gripper cylinder 5031 installed at the moving end of the fourth two-axis moving module 502. The clamping end of the third gripper cylinder 5031 is equipped with a third clamping plate 5032 for clamping the rocker 5 conveyed from the fourth clamping plate 5056.

[0113] See Figures 19 to 22 As shown, firstly, the magnetic suction conveying cylinder 5046 is activated, driving the moving rod 5047 to move to the outlet of the rocker vibrating feeding module 501. The rocker 5 is attracted by the magnet (not shown in the figure) at the end of the moving rod 5047. Then, the rocker 5 is moved to the position of the blocking plate 5043. Next, under the linkage of the fifth two-axis moving module 5053 and the second rotary cylinder 5054, the fourth clamping plate 5056 is moved to the rocker 5 at the position of the blocking plate 5043. The fourth clamping claw cylinder 5055 drives the fourth clamping claw to move to the rocker 5 at the position of the blocking plate 5043. Plate 5056 clamps rocker 5. After clamping, the second rotary cylinder 5054 drives the clamped rocker 5 to rotate and move it to the position of the third clamping plate 5032. Then, the third clamping claw cylinder 5031 drives the third clamping plate 5032 to clamp the rocker 5 at the position of the fourth clamping plate 5056. At this time, the fourth clamping plate 5056 releases the clamping state. Driven by the fourth two-axis moving module 502, the rocker 5 clamped by the third clamping plate 5032 is moved to the air storage box 1 in the material tray, completing the installation of rocker 5.

[0114] The inner hood mounting structure 60 includes an inner hood vibration feeding module 601 for conveying the inner hood 6. The conveying end of the inner hood vibration feeding module 601 is provided with a second mounting frame 604. A first material distribution block 606 is slidably mounted on the upper surface of the second mounting frame 604. A first transverse cylinder 605 for driving the first material distribution block 606 is mounted on the driving end of the first material distribution block 606. A plurality of first material distribution grooves 607 adapted to the inner hood 6 are provided on the first material distribution block 606. A sixth two-axis moving module 602 is provided on one side of the second mounting frame 604. A fourth clamping and conveying assembly 603 for transporting the inner hood 6 from the first material distribution grooves 607 is mounted on the moving end of the sixth two-axis moving module 602.

[0115] The fourth clamping and handling assembly 603 includes a first lifting plate 6031 fixedly mounted on the moving end of the sixth two-axis moving module 602. A second lifting cylinder 6032 is installed at the power input end of the first lifting plate 6031 to drive its lifting and lowering. A second fixing seat 6033 is fixedly mounted on the side of the first lifting plate 6031. A third gripping finger 6034 is fixedly mounted on the bottom surface of the second fixing seat 6033. Second spring-loaded blocks 6035 are hingedly mounted in multiple grooves on the side of the second fixing seat 6033. A fourth gripping finger 6036 is fixedly mounted on the bottom surface of each second spring-loaded block 6035. A second fixing block 6037 is also fixedly mounted on the side of the second fixing seat 6033. Block 6035 is located between the second fixing block 6037 and the second fixing seat 6033. A second compression spring 6038 is provided between the second fixing block 6037 and the top of each of the second spring-loaded blocks 6035. A second pressing block 6039 is fixedly installed at the bottom of the first lifting plate 6031. A plurality of guide blocks 60310 are provided on the side of the second pressing block 6039. A second guide hole 60311 with a shape adapted to the third clamping finger 6034 and the fourth clamping finger 6036 is provided through the interior of each guide block 60310. A positioning piece 60312 is provided on the bottom surface of the second pressing block 6039. The bottom of the third clamping finger 6034 and the fourth clamping finger 6036 are provided with inclined guide surfaces.

[0116] See Figures 23 to 25 As shown, in the initial state, the first transverse cylinder 605 is activated, driving the first material distribution block 606 to move, thereby aligning the first material distribution trough 607 with the outlet of the inner hood vibration feeding module 601. This facilitates the entry of the inner hood 6 from the inner hood vibration feeding module 601 into the first material distribution trough 607. Next, the inner hood 6 is conveyed to the first material distribution trough 607 by the inner hood vibration feeding module 601. At this time, the inner hood 6 is placed in the first material distribution trough 607. The first transverse cylinder 605 is activated, driving the first material distribution block 606 to move, thereby misaligning the first material distribution trough 607 with the outlet of the inner hood vibration feeding module 601, thus preventing the inner hood 6 from entering the first material distribution trough 607. The inner fan 6 of the vibrating feeding module 601 continues to enter the first distribution groove 607 to prevent the inner fan 6 from stacking or being squeezed in the first distribution groove 607. Then, the fourth clamping and handling component 603 is driven by the sixth two-axis moving module 602 to clamp the inner fan 6 in the first distribution groove 607. After clamping, the first distribution block 606 is moved by the first transverse cylinder 605 to restore the first distribution groove 607 to the state of alignment with the outlet of the inner fan vibrating feeding module 601. After clamping, the clamped inner fan 6 is moved again by the sixth two-axis moving module 602 to the air storage box 1 in the material tray for installation.

[0117] When the fourth clamping and conveying assembly 603 clamps the inner hood 6 in the first material distribution groove 607, specifically, in the initial state, under the elastic force of the second compression spring 6038, the top of the second spring pressing block 6035 moves towards the second fixed seat 6033. This causes the bottom of the fourth clamping finger 6036 of the second spring pressing block 6035 to move away from the third clamping finger 6034, increasing the size of the circle formed by the bottoms of the third and fourth clamping fingers 6034. This, in turn, supports the inner wall of the inner hood 6, achieving clamping. More specifically, since both the bottoms of the third and fourth clamping fingers 6034 and 6036 are provided with inclined guide surfaces, the sixth two-axis moving module 602 drives the circle formed by the third and fourth clamping fingers 6034 and 6036 to penetrate deeper into the inner hood 6 under the action of the inclined guide surfaces. In the inner hood 6, after being inserted deeper, the elastic force of the second compression spring 6038 causes the bottom of the fourth clamping finger 6036 to move away from the third clamping finger 6034, thus abutting against and supporting the inner wall of the inner hood 6, thereby achieving the clamping of the inner hood. At this time, the top surface of the inner hood 6 contacts the bottom surface of the guide block 60310. When installing, the positioning piece 60312 is inserted into the positioning groove of the air storage box 1 for positioning first. Then, the second lifting cylinder 6032 is activated. The force transmitted by the first lifting plate 6031 and the second pressing block 6039 acts on the guide block 60310, causing the guide block 60310 to descend, thereby separating the clamped inner hood 6 from the third clamping finger 6034 and the fourth clamping finger 6036 and pressing it into the air storage box 1 in the material tray, completing the installation of the inner hood 6.

[0118] The gasifier installation structure 70 includes a gasifier vibrating feeding module 701 for conveying the gasifier 7. A second transition block 705 is provided at the conveying outlet end of the gasifier vibrating feeding module 701. The upper surface of the second transition block 705 is provided with a plurality of transition grooves 706 adapted to the gasifier 7. A fourth vertical plate 707 for installation is also provided on one side of the second transition block 705. A second transverse cylinder 708 is fixedly installed on the side of the fourth vertical plate 707 near the direction of the gasifier vibrating feeding module 701. A second material distribution block 709 is fixedly installed at the moving end of the second transverse cylinder 708. A plurality of second material distribution grooves 7010 adapted to the transition grooves 706 are provided on the upper surface of the second material distribution block 709. A lifting cylinder 70101 is fixedly installed on the side of the second material distribution block 709. A positioning pin 702 capable of penetrating into the second material distribution groove 7010 is fixedly installed at the lifting end of the lifting cylinder 70101.

[0119] It also includes a 72-axis moving module 703. The moving end of the 72-axis moving module 703 is equipped with a first magnetic suction conveying component 704 for conveying the gasifier 7 located in the second material distribution trough 7010. The first magnetic suction conveying component 704 includes a third lifting cylinder 7041 fixedly installed at the moving end of the 72-axis moving module 703. The moving end of the 72-axis moving module 703 is also fixedly installed with a third fixing block 7043, and the third fixing block 7043 is located below the third lifting cylinder 7041. The third fixing block 7043 has multiple mounting cavities 7044. The inner wall of the mounting cavity 7044 is equipped with a magnetic ring 7045. The lifting end of the third lifting cylinder 7041 is fixedly installed with multiple pressure rods 7042 that pass through the mounting cavity 7044 and move to the position of the second material distribution trough 7010.

[0120] See Figures 26 to 28 As shown, in the initial state, the second transverse cylinder 708 is activated to move the second material distribution block 709, aligning the second material distribution trough 7010 with the through hole of the second transition block 705 through which the gasifier 7 passes. This facilitates the gasifier 7 entering the second material distribution trough 7010. Specifically, the gasifier 7 is fed into the second material distribution trough 7010 through the through hole of the second transition block 705 by the gasifier vibration feeding module 701, thus completing the feeding of the gasifier 7. Next, the second transverse cylinder 708 is activated to move the second material distribution block 709, causing the second material distribution trough 7010 to misalign with the through hole of the second transition block 705, preventing the gasifier 7 in the second material distribution trough 7010 from colliding with the gasifier 7 from the gasifier vibration feeding module. The gasifier 7 of 701 is brought into contact; then the seventh two-axis moving module 703 is activated to move the pressure rod 7042 to above the gasifier 7 in the second material distribution trough 7010. Then the lifting cylinder 70101 is activated to move the positioning pin 702 to lift the gasifier 7 in the second material distribution trough 7010 upward into the installation cavity 7044. The gasifier 7 is then attracted by the magnetic ring 7045 in the installation cavity 7044. Under the drive of the seventh two-axis moving module 703, the attracted gasifier 7 is moved to the gas storage box 1 of the material tray. The third lifting cylinder 7041 is activated to move the pressure rod 7042 to overcome the magnetic attraction of the magnetic ring 7045 and push the gasifier 7 out of the installation cavity 7044 onto the gas storage box 1, completing the installation.

[0121] The hand-mounting structure 80 includes at least one hand-vibrating feeding module 801 for conveying the hand-mounting 8. The outlet of the hand-vibrating feeding module 801 is provided with a first equidistant material distribution moving component 804 for distributing the hand-mounting 8 in a row. Above the first equidistant material distribution moving component 804 is an adsorption and conveying component 803 for transporting the distributed hand-mounting 8. The structure also includes an eighth two-axis moving module 802 for moving the adsorption and conveying component 803.

[0122] The adsorption and conveying assembly 803 includes a second lifting plate 8031 ​​installed on the moving end of the eighth two-axis moving module 802. A fourth lifting cylinder 8032 is fixedly installed on the side of the second lifting plate 8031. A fourth fixing block 8033 is installed on the lifting end of the fourth lifting cylinder 8032. A plurality of suction nozzles 8034 for adsorbing the hand 8 are fixedly installed on the fourth fixing block 8033.

[0123] See Figure 29 and Figure 30 As shown, the hand-operated handpiece 8 is moved to the position of the first equidistant material distribution moving component 804 by the hand-operated vibration feeding module 801. The first equidistant material distribution moving component 804 sorts the closely arranged handpieces 8 at equal intervals, so that the distance between two adjacent handpieces 8 is the same, which facilitates the suction nozzle 8034 to adsorb them. After the separation is completed, the suction nozzle 8034 is moved to the position of the first equidistant material distribution moving component 804 by the eighth two-axis moving module 802. Then, the fourth lifting cylinder 8032 drives the fourth fixing block 8033 to move to the position of the first equidistant material distribution moving component 804 to adsorb the separated handpieces 8. Next, the adsorbed handpieces 8 can be moved to the air storage box 1 on the material tray by the eighth two-axis moving module 802 to complete the assembly of the handpieces.

[0124] The first equidistant material distribution moving component 804 includes a third fixed base 8041, on which a base plate 8042 is slidably mounted. A first sliding drive cylinder 8043 for driving the base plate 8042 to move is mounted on the third fixed base 8041. At least one set of spacing structures 8044 for multiple closely arranged pressers 8 are slidably mounted on the base plate 8042. A second sliding drive cylinder 8045 for moving the spacing structures 8044 is mounted on the base plate 8042.

[0125] The spacing structure 8044 includes a sliding frame 80441 slidably mounted on the substrate 8042. A plurality of guide rods 80442 are installed between the two side walls of the sliding frame 80441. A plurality of mounting rods 80443 are slidably mounted on the guide rods 80442. A third compression spring 80444 is provided between two adjacent mounting rods 80443. A spacing rod 80445 is fixedly mounted at the end of each mounting rod 80443. A transmission block 80447 is also slidably mounted on the guide rods 80442. A spacing cylinder 80446 for driving the transmission block 80447 to move is mounted on the sliding frame 80441.

[0126] See Figure 31 and Figure 32As shown, during the separation process, the separation cylinder 80446 is first activated to drive the transmission block 80447 to move, thereby contacting the compression of each mounting rod 80443. Under the elastic force of the third compression spring 80444, the mounting rods 80443 are separated from each other, which also drives the separation rods 80445 to separate from each other. Next, the second sliding drive cylinder 8045 can drive each separation rod 80445 to move between each hand button 8, and then separate two adjacent hand buttons 8 to achieve separation. After the separation is completed, the hand buttons 8 are installed on the air storage box 1 through the linkage of the adsorption and conveying assembly 803 and the eighth two-axis moving module 802.

[0127] In this embodiment, there are two sets of hand-operated vibration feeding modules 801 and two sets of spacing structures 8044. The two sets of spacing structures 8044 mounted on the third fixed base 8041 are moved by the first sliding drive cylinder 8043 to select one side of the hand-operated buttons 8 for spacing arrangement.

[0128] The outer hood mounting structure 90 includes at least one outer hood vibration feeding module 901 for conveying the outer hood 9. At the outlet of the outer hood vibration feeding module 901, a second equidistant material distribution moving component 904 is provided, equally spaced to the rows of outer hoods. Above the second equidistant material distribution moving component 904, a ninth-axis moving module 902 and a second magnetic suction transport component 903 mounted on the moving end of the ninth-axis moving module 902 are provided. The second magnetic suction transport component 903 includes components fixedly mounted on the ninth-axis moving module 902. The mobile terminal includes a fifth lifting cylinder 9031 and a positioning block 9032. The positioning block 9032 is located below the fifth lifting cylinder 9031. The positioning block 9032 has a second receiving cavity 9033 adapted to the outer hood 9. The lifting end of the fifth lifting cylinder 9031 is equipped with multiple lower pressure plates 9034. The lower pressure plates 9034 can penetrate into the second receiving cavity 9033 under the lifting action of the fifth lifting cylinder 9031. The top surface of the second receiving cavity 9033 is provided with a magnetic block 9035 that magnetically attracts the outer hood 9.

[0129] See Figures 33 to 35 As shown, the outer hood 9 is conveyed to the second equidistant material distribution moving component 904 by the outer hood vibration feeding module 901. The second equidistant material distribution moving component 904 arranges the closely arranged outer hoods 9 at equal intervals, so that the second magnetic attraction transport component 903 can magnetically attract them. After the equidistant distribution is completed, the second magnetic attraction transport component 903 is moved to the position of the spaced outer hood 9 by the second axis moving module 902. Then, the second magnetic attraction transport component 903 magnetically attracts them, and the second axis moving module 902 moves the attracted outer hood 9 to the air storage box 1 at the material tray position, thus completing the installation of the outer hood 9.

[0130] When the second magnetic attraction transport component 903 performs adsorption, specifically, the positioning block 9032 is moved by the 9th two-axis moving module 902 so that the second receiving cavity 9033 cooperates with the outer air cover 9. At this time, the magnetic block 9035 in the second receiving cavity 9033 contacts the outer air cover 9 and magnetically attracts it. After magnetic attraction, the 9th two-axis moving module 902 moves the outer air cover 9 to the position of the air storage box 1, and then the fifth lifting cylinder 9031 is activated to drive the lower pressure plate 9034 to move downward to push the outer air cover 9 out of the second receiving cavity 9033 and onto the air storage box 1, thus completing the installation of the outer air cover 9.

[0131] In this embodiment, the structure of the second equidistant material distribution moving component 904 is the same as that of the first equidistant material distribution moving component 804 described above. For details, please refer to the above description, which will not be elaborated here.

[0132] In this embodiment, each of the above-mentioned vibration feeding modules can be understood as being composed of components such as a vibratory plate, a vibrator, and a guide rail, which outputs disordered products into ordered products, thereby realizing feeding. The vibratory plate, vibrator, and guide rail are existing technologies and will not be described in detail here. Furthermore, each of the above-mentioned two-axis movement modules can move in both the horizontal and vertical directions. They can be composed of two motor lead screw linear modules or other linear modules, which can be selected as needed, as long as two-axis movement can be achieved. No specific restrictions are imposed here.

[0133] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A lighter assembly production line, characterized in that: The invention comprises a material tray for accommodating a plurality of gas storage boxes (1) and a material conveying assembly (10) for conveying the material tray, wherein a fire regulating ring mounting structure (20) for mounting a fire regulating ring (2) on the gas storage box (1), a rubber pad mounting structure (30) for mounting a rubber pad (3) on the gas storage box (1), an igniter mounting structure (40) for mounting an igniter (4) in the gas storage box (1), and a seesaw (5) for mounting an igniter (4) on the gas storage box (1) are respectively arranged along the conveying direction of the material conveying assembly (10). A rocker mounting structure (50) mounted on an air storage box (1), an inner air hood mounting structure (60) for mounting an inner air hood (6) on the air storage box (1), a gasifier mounting structure (70) for mounting a gasifier (7) on the air storage box (1), a hand mounting structure (80) for mounting a handle (8) on the air storage box (1) above an igniter (4), and an outer air hood mounting structure (90) for mounting an outer air hood (9) on the air storage box (1).

2. A lighter assembly production line according to claim 1, characterized in that: The material conveying assembly (10) comprises a conveying line (101) and a tray slide (102); the conveying line (101) conveys and transfers a tray equipped with an air storage box (1) to the tray slide (102); a sliding plate (104) is slidably mounted on the bottom of the tray slide (102); a plurality of lifting modules (105) are fixedly mounted on the sliding plate (104); a shift fork (106) is fixedly mounted on the lifting end of each lifting module (105); and a linear drive module (103) for driving the sliding plate (104) to slide is mounted on one side of the sliding plate (104).

3. A lighter assembly production line according to claim 1, characterized in that: The fire adjusting ring installation structure (20) comprises a fire adjusting ring vibration feeding module (201) for conveying the fire adjusting ring (2); a first mounting frame (202) for installation is arranged at the output end of the fire adjusting ring vibration feeding module (201); a flip block (203) is rotatably mounted on the first mounting frame (202); a first rotating cylinder (204) for rotation of the flip block (203) is installed at the power input end of the flip block (203); a plurality of first accommodating cavities (205) capable of accommodating the fire adjusting ring (2) are provided on the flip block (203); a first two-axis moving module (206) and a first clamping and transporting assembly (207) installed at the moving end of the first two-axis moving module (206) are arranged on one side of the first mounting frame (202).

4. A lighter assembly production line according to claim 3, characterized in that: The first clamping and transporting assembly (207) comprises a first fixed seat (2072) fixedly mounted on the moving end of the first two-axis moving module (206); a plurality of first clamping fingers (2073) are fixedly mounted on the bottom of the first fixed seat (2072); a first fixed block (2076) is fixedly mounted on one side of the first fixed seat (2072); a plurality of first spring blocks (2074) are hingedly mounted in a groove on the first fixed seat (2072); the first spring blocks (2074) are located between the first fixed block (2076) and the first fixed seat (2072); a first compression spring (2077) is arranged between the first spring block (2074) and the top side of each of the first fixed blocks (2076); a second clamping finger (2075) is fixedly mounted on the bottom of each of the first spring blocks (2074); the inner portion of the top of the first fixed seat (2072) A first swing shaft (2078) is also rotatably mounted, and a dislocation groove (20713) is provided on the first swing shaft (2078) at the position of the first spring block (2074). A swing cylinder (20711) is hingedly mounted on the mounting plate for movement of the first two-axis movable module (206), and a swing block (20712) is mounted on the telescopic end of the swing cylinder (20711), and the swing block (20712) is hingedly mounted on the power input end of the first swing shaft (2078). A first lifting cylinder (2071) is also mounted on the moving end of the first two-axis movable module (206), and a first pressing block (2079) is mounted on the mounting plate of the lifting end of the first lifting cylinder (2071), and a plurality of first guide holes (20710) capable of accommodating the first clamping finger (2073) and the second clamping finger (2075) are provided on the first pressing block (2079).

5. A lighter assembly production line according to claim 1, characterized in that: The rubber pad installation structure (30) comprises a rubber pad vibration feeding module (301) for conveying the rubber pad (3); a first vertical plate (302) is arranged at the output end of the rubber pad vibration feeding module (301); a first transition block (303) for conveying the rubber pad (3) is fixedly mounted on the top of the first vertical plate (302); a second two-axis moving module (304) is arranged on one side of the rubber pad vibration feeding module (301); and a second two-axis moving module (304) is mounted on the second two-axis moving module (304). A rubber pad handling module (305) at the mobile end is used to install the rubber pad (3) onto the air storage box (1), a second vertical plate (306) is provided on one side of the first transition block (303), a dislocation cylinder (307) is fixedly installed on the top side of the second vertical plate (306) close to the first transition block (303), a dislocation plate (308) is fixedly installed on the mobile end of the dislocation cylinder (307), and a plurality of dislocation holes (309) are opened on the dislocation plate (308); The rubber pad handling module (305) includes an insertion and pressing cylinder (3051) fixedly mounted on the moving end of the second two-axis moving module (304); a plurality of insertion pins (3052) are fixedly mounted on the lifting end of the insertion and pressing cylinder (3051); a guide seat (3053) located below the insertion and pressing cylinder (3051) is also mounted on the moving end of the second two-axis moving module (304); a plurality of ejection rods (3054) are fixedly mounted on the guide seat (3053); and the insertion pins (3052) can pass through the inner holes of the ejection rods (3054) to the position of the offset holes (309) under the lifting and lowering drive of the insertion and pressing cylinder (3051).

6. A lighter assembly production line according to claim 1, characterized in that: The igniter installation structure (40) comprises an igniter vibration feeding module (401) for automatically conveying the igniter (4); a conveying end of the igniter vibration feeding module (401) is provided with a rotary feeding assembly (402) for rotary feeding; a bending assembly (403) for bending the electronic wire of the igniter (4) is provided on one side of the rotary feeding assembly (402); and a second clamping and conveying assembly (404) for conveying and installing the igniter (4) after the electronic wire is bent to the installation position of the gas storage box (1) is provided above the rotary feeding assembly (402); The rotary feeding assembly (402) comprises a first mounting bracket (4021) located at the conveying end of the igniter vibration feeding module (401); a rotating shaft (4022) is rotatably mounted on the first mounting bracket (4021); a driving motor (4025) for driving the rotating shaft (4022) to rotate is mounted on the side of the first mounting bracket (4021); a plurality of rotating blocks (4023) evenly distributed about the center line of the rotating shaft (4022) are fixedly mounted on the rotating shaft (4022); and a plurality of accommodating grooves (4024) are provided at the end of each rotating block (4023) away from the axis of the rotating shaft (4022); The bending assembly (403) is located above the conveying end of the igniter vibration feeding module (401), and the bending assembly (403) includes a second mounting bracket (4031), a first movable cylinder (4032) is fixedly mounted in the middle of the second mounting bracket (4031), a second movable cylinder (4033) is fixedly mounted on the movable end of the first movable cylinder (4032), a first clamping cylinder (4034) is fixedly mounted on the movable end of the second movable cylinder (4033), and the first clamping cylinder (4034) A first clamping plate (4035) for clamping the electronic wire of the igniter (4) is fixedly mounted on the clamping end of the second mounting bracket (4031); a first blocking cylinder (4036) is also fixedly mounted on the second mounting bracket (4031); a blocking frame (4037) for blocking the igniter (4) is mounted on the movable end of the first blocking cylinder (4036); a bending cylinder (4038) is mounted on the mounting position of the blocking frame (4037); and a bending head (4039) for bending the electronic wire of the igniter (4) is mounted on the movable end of the bending cylinder (4038); A second blocking cylinder (40310) is fixedly mounted on the inner wall of the second mounting bracket (4031), a first blocking plate (40311) is fixedly mounted on the movable end of the second blocking cylinder (40310), and a plurality of first avoidance grooves (40312) adapted to the igniter (4) are formed on the first blocking plate (40311); The second clamping and transporting assembly (404) comprises a third two-axis movable module (4041), the movable end of the third two-axis movable module (4041) is fixedly mounted with a second clamping cylinder (4042), and the clamping end of the second clamping cylinder (4042) is mounted with a second clamping plate (4043) for clamping the bent igniter (4).

7. A lighter assembly production line according to claim 1, characterized in that: The seesaw installation structure (50) comprises a seesaw vibration feeding module (501) for conveying the seesaw (5), and a magnetic suction transfer component (504) for magnetically attracting the seesaw (5) is arranged at the conveying end of the seesaw vibration feeding module (501); and further comprises a fourth two-axis moving module (502), and a third clamping and transporting component (503) for conveying and installing the seesaw (5) on the air storage box (1) is installed at the moving end of the fourth two-axis moving module (502), and a rotating conveying component (505) for transferring the seesaw (5) magnetically attracted by the magnetic suction transfer component (504) to the third clamping and transporting component (503) is arranged above the magnetic suction transfer component (504); The magnetic transfer assembly (504) comprises a third mounting bracket (5041), a blocking plate (5043) is slidably mounted on the side of the third mounting bracket (5041) close to the output end direction of the seesaw vibration feeding module (501), a third blocking cylinder (5042) is also mounted on the side of the third mounting bracket (5041) for driving the blocking plate (5043) to rise and fall, a second avoidance groove (5044) evenly distributed is opened on the top of the blocking plate (5043), a top plate (5045) is fixedly mounted on the upper surface of the third mounting bracket (5041), a magnetic suction transport cylinder (5046) is mounted on the top plate (5045), a plurality of moving rods (5047) adapted to the second avoidance groove (5044) are mounted on the moving end of the magnetic suction transport cylinder (5046), and a magnet for magnetically attracting the seesaw (5) is arranged at the end of each of the moving rods (5047); The rotating conveying assembly (505) comprises a third vertical plate (5051) for installation, the third vertical plate (5051) is installed with a fifth two-axis moving module (5053), the moving end of the fifth two-axis moving module (5053) is installed with a transverse plate (5052), the bottom surface of the transverse plate (5052) is rotatably installed with a rotating frame, the rotating frame is installed with a fourth clamping cylinder (5055), the clamping end of the fourth clamping cylinder (5055) is installed with a fourth clamping plate (5056) for clamping the seesaw (5) from the magnetic suction transport assembly (504), and the transverse plate (5052) is also installed with a second rotating cylinder (5054) for driving the rotating frame to rotate; The third clamping and transporting assembly (503) comprises a third clamping claw cylinder (5031) installed at the moving end of the fourth two-axis moving module (502), and the clamping end of the third clamping claw cylinder (5031) is installed with a third clamping plate (5032) for clamping the seesaw (5) transported from the fourth clamping plate (5056); A fourth blocking cylinder (506) is provided at the conveying end of the seesaw vibration feeding module (501), and a second blocking piece (507) for blocking the seesaw (5) from the seesaw vibration feeding module (501) is installed at the lifting end of the fourth blocking cylinder (506).

8. A lighter assembly production line according to claim 1, characterized in that: The inner wind hood mounting structure (60) comprises an inner wind hood vibration feeding module (601) for conveying the inner wind hood (6); a second mounting frame (604) is provided at the conveying end of the inner wind hood vibration feeding module (601); a first material dividing block (606) is slidably mounted on the upper surface of the second mounting frame (604); a first transverse displacement cylinder (605) for driving the first material dividing block (606) is installed at the driving end of the first material dividing block (606); a plurality of first material dividing grooves (607) adapted to the inner wind hood (6) are arranged on the first material dividing block (606); a sixth two-axis moving module (602) is provided on one side of the second mounting frame (604); a fourth clamping and transporting assembly (603) for transporting the inner wind hood (6) from the first material dividing groove (607) is installed at the moving end of the sixth two-axis moving module (602); The fourth clamping and transporting assembly (603) includes a first lifting plate (6031) fixedly mounted on the moving end of the sixth two-axis moving module (602); a second lifting cylinder (6032) for driving the first lifting plate (6031) to lift and lower is installed at the power input end of the first lifting plate (6031); a second fixed seat (6033) is fixedly mounted on the side of the first lifting plate (6031); a third clamping finger (6034) is fixedly mounted on the bottom surface of the second fixed seat (6033); second spring blocks (6035) are hingedly mounted in multiple grooves on the side of the second fixed seat (6033); a fourth clamping finger (6036) is fixedly mounted on the bottom surface of each second spring block (6035); a second fixed seat (6033) is also fixedly mounted on the side of the second fixed seat (6033). Block (6037), the second elastic block (6035) is located between the second fixed block (6037) and the second fixed seat (6033), a second compression spring (6038) is provided between the second fixed block (6037) and the top of each of the second elastic blocks (6035), a second pressing block (6039) is fixedly installed at the bottom of the first lifting plate (6031), a plurality of guide blocks (60310) are provided on the side of the second pressing block (6039), each of the guide blocks (60310) is penetrated by a second guide hole (60311) adapted to the shape formed by the third clamping finger (6034) and the fourth clamping finger (6036), and a positioning sheet (60312) is provided on the bottom of the second pressing block (6039); The bottoms of the third clamping finger (6034) and the fourth clamping finger (6036) are both provided with inclined guide surfaces.

9. A lighter assembly production line according to claim 1, characterized in that: The gasifier installation structure (70) comprises a gasifier vibration feeding module (701) for conveying the gasifier (7); a second transition block (705) is provided at the conveying outlet end of the gasifier vibration feeding module (701); a plurality of transition grooves (706) adapted to the gasifier (7) are provided on the upper surface of the second transition block (705); a fourth vertical plate (707) for installation is also provided on one side of the second transition block (705); the fourth vertical plate (707) is close to the gasifier vibration feeding module (701). A second transverse cylinder (708) is fixedly installed on the side of the direction, a second material distribution block (709) is fixedly installed on the movable end of the second transverse cylinder (708), a plurality of second material distribution grooves (7010) adapted to the transition groove (706) are opened on the upper surface of the second material distribution block (709), a lifting cylinder (70101) is fixedly installed on the side of the second material distribution block (709), and a positioning needle (702) capable of penetrating into the second material distribution groove (7010) is fixedly installed on the lifting end of the lifting cylinder (70101); The invention also comprises a seventh two-axis movable module (703), the movable end of the seventh two-axis movable module (703) is equipped with a first magnetic suction transport component (704) for transporting the gasifier (7) located in the second material distribution trough (7010), the first magnetic suction transport component (704) comprises a third lifting cylinder (7041) fixedly mounted on the movable end of the seventh two-axis movable module (703), and the movable end of the seventh two-axis movable module (703) is also fixedly mounted with a third A fixing block (7043), and the third fixing block (7043) is located below the third lifting cylinder (7041), a plurality of installation cavities (7044) are opened in the third fixing block (7043), a magnetic ring (7045) is installed on the inner wall of the installation cavity (7044), and a plurality of pressure rods (7042) are fixedly installed at the lifting end of the third lifting cylinder (7041) and pass through the installation cavity (7044) and move to the position of the second material distribution trough (7010).

10. A lighter assembly production line according to claim 1, characterized in that: The hand-pressing installation structure (80) comprises at least one hand-pressing vibration feeding module (801) for conveying the hand-pressing (8); a first equidistant material distribution moving component (804) for distributing the hand-pressing (8) arranged in a row is arranged at the outlet of the hand-pressing vibration feeding module (801); an adsorption transport component (803) for transporting the plurality of hand-pressing (8) after being distributed is arranged above the first equidistant material distribution moving component (804); and an eighth two-axis moving module (802) for driving the adsorption transport component (803) to move; The adsorption and transport component (803) comprises a second lifting plate (8031) mounted on the moving end of the eighth two-axis moving module (802), a fourth lifting cylinder (8032) is fixedly mounted on the side of the second lifting plate (8031), a fourth fixed block (8033) is mounted on the lifting end of the fourth lifting cylinder (8032), and a plurality of suction nozzles (8034) for adsorbing the pressing hand (8) are fixedly mounted on the fourth fixed block (8033); The first equally spaced material distribution moving assembly (804) comprises a third fixed seat (8041), a base plate (8042) is slidably mounted on the third fixed seat (8041), a first sliding drive cylinder (8043) for driving the base plate (8042) to move is mounted on the third fixed seat (8041), at least one group of spacing structures (8044) for spacing a plurality of closely arranged pressing hands (8) is slidably mounted on the base plate (8042), and a second sliding drive cylinder (8045) for moving the spacing structure (8044) is mounted on the base plate (8042); The spacing structure (8044) includes a sliding frame (80441) slidably mounted on the base plate (8042), a plurality of guide rods (80442) are mounted between the two side walls of the sliding frame (80441), a plurality of mounting rods (80443) are slidably mounted on the guide rods (80442) in sequence, a third compression spring (80444) is arranged between two adjacent mounting rods (80443), a spacing rod (80445) is fixedly mounted on the end of each mounting rod (80443), a transmission block (80447) is also slidably mounted on the guide rod (80442), and a spacing cylinder (80446) for driving the transmission block (80447) to move is mounted on the sliding frame (80441).

11. A lighter assembly production line according to claim 1, characterized in that: The outer wind hood installation structure (90) comprises at least one outer wind hood vibration feeding module (901) for conveying the outer wind hood (9), a second equidistant material distribution moving assembly (904) for equidistantly dividing the outer wind hoods arranged in a row is arranged at the outlet of the outer wind hood vibration feeding module (901), a ninth two-axis moving module (902) and a second magnetic suction conveying assembly (903) installed on the moving end of the ninth two-axis moving module (902) are arranged above the second equidistant material distribution moving assembly (904), the second magnetic suction conveying assembly (903) comprising a magnetic suction conveying assembly (903) fixedly installed on the moving end of the ninth two-axis moving module (902) The fifth lifting cylinder (9031) and the positioning block (9032) are provided, wherein the positioning block (9032) is located below the fifth lifting cylinder (9031), and a second accommodating chamber (9033) adapted to the outer wind hood (9) is provided on the positioning block (9032), and a plurality of lower pressure plates (9034) are installed at the lifting end of the fifth lifting cylinder (9031), and the lower pressure plates (9034) can penetrate into the second accommodating chamber (9033) under the lifting drive of the fifth lifting cylinder (9031), and a magnetic attraction block (9035) for magnetically attracting the outer wind hood (9) is provided on the top surface of the second accommodating chamber (9033).

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