Automatic assembling device for lighter igniter

Abstract

The utility model discloses an automatic lighter igniter assembling device which comprises a vibration disc conveying assembly, a rotary conveying assembly is arranged at an outlet of the vibration disc conveying assembly, an installation frame is arranged on one side of the rotary conveying assembly, a bending assembly is installed on the installation frame, and a blocking structure is further fixedly installed on the installation frame. A two-axis moving module is arranged at one end of the rotary conveying assembly, and a positioning clamping assembly is installed on the two-axis moving module. According to the utility model, disordered igniters are orderly arranged and conveyed through the vibration disc conveying assembly, the rotary conveying assembly drives the igniters on the rotary conveying assembly to rotate and convey the igniters to the bending station of the bending assembly, and electronic wires of the igniters at the bending station of the rotary conveying assembly are bent through the bending assembly. The two-axis moving module transfers the igniter clamped by the positioning and clamping assembly to the position of the lighter and installs the bent igniter on the lighter, manual participation is not needed in the whole process, automatic complete assembly is not needed, and the installation efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighter production, in particular to an automatic assembling device for lighter igniters. Background Art

[0002] As a widely used ignition tool in daily life, the production efficiency and quality of lighters are crucial to meet market demand. In the lighter manufacturing process, the assembly of the lighter is a key step that directly affects the performance of the lighter and user experience. However, traditional lighter assembly methods mostly rely on manual operation, which is not only inefficient but also difficult to ensure assembly accuracy and consistency.

[0003] Especially in the initial arrangement stage of the igniter, due to various factors in the production process, the igniter is often in a disordered state and needs to be manually sorted and arranged, which greatly restricts the improvement of production efficiency. At the same time, in the bending link of the electronic wire end of the igniter, it also faces problems such as complex operation and difficult to control precision. For this reason, we provide a lighter igniter automatic assembly device to solve the above problems. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provide an automatic assembly device for a lighter igniter.

[0005] The purpose of the utility model is achieved through the following technical solutions:

[0006] An automatic assembly device for lighter igniters includes a vibration disk conveying assembly that conveys igniters from an unordered arrangement to an ordered arrangement, a rotating conveying assembly that conveys the ordered igniters is provided at the outlet of the vibration disk conveying assembly, a mounting frame is provided on one side of the rotating conveying assembly, a bending assembly that bends the electronic wires of the igniters in the rotating conveying assembly is installed on the mounting frame, a blocking structure that controls the opening and closing of the outlet of the vibration disk conveying assembly is also fixedly installed on the mounting frame, a two-axis moving module is provided at one end of the rotating conveying assembly, and a positioning clamping assembly that clamps and installs the igniters that have been bent in the rotating conveying assembly is installed on the moving end of the two-axis moving module.

[0007] Preferably, the vibration plate conveying assembly includes a vibration plate body with igniters arranged in an orderly manner, a base frame is provided on one side of the vibration plate body, a conveying guide rail is installed on the base frame, a conveying belt is provided on the bottom surface of the conveying guide rail, a conveying motor is fixedly installed on the base frame, and a power output end of the conveying motor is connected to a power input end of the conveying belt.

[0008] Preferably, the rotating conveying assembly includes a mounting seat, on which a rotating shaft is rotatably mounted, a rotating drive motor is fixedly mounted on one side of the mounting seat, a power output end of the rotating drive motor is transmission-connected with a power input end of the rotating shaft, a plurality of evenly distributed rotating plates are fixedly mounted on the outer circumference of the rotating shaft, a plurality of evenly distributed accommodating grooves are provided on the rotating plate, a first through groove is provided in the rotating plate along the axial direction of the rotating shaft, and the first through groove passes through each of the accommodating grooves, and a stopper is installed in the first through groove.

[0009] Preferably, the bending assembly is fixedly mounted on a first mounting plate on the mounting frame, the first mounting plate is equipped with an abutment structure for abutting against the igniter in the rotating conveying assembly, a clamping structure for clamping the electronic wire of the igniter is fixedly mounted on the first mounting plate, and the movable end of the abutment structure is equipped with a bending structure for bending the electronic wire clamped by the clamping structure.

[0010] Preferably, the abutment structure comprises an abutment cylinder fixedly mounted on the first mounting plate, an abutment plate is fixedly mounted on the power output end of the abutment cylinder, and an abutment head abutting against an end of the igniter is provided at the end of the abutment plate.

[0011] Preferably, the clamping structure comprises a moving cylinder fixedly mounted on the first mounting plate for lateral movement, a lifting cylinder for jacking is fixedly mounted on the output end of the moving cylinder, a first clamping cylinder is fixedly mounted on the output end of the lifting cylinder, a first clamping transmission plate and a second clamping transmission plate are respectively mounted on two clamping ends of the first clamping cylinder, the first clamping transmission plate and the second clamping transmission plate are respectively provided with a plurality of first clamping claws and a second clamping claw, the first clamping cylinder drives the first clamping transmission plate and the second clamping transmission plate to approach or depart from each other, thereby driving the first clamping claw and the second clamping claw to approach or depart from each other to clamp or release the electronic wire, and a bending contact surface is formed at the turning point of the first clamping claw and the second clamping claw;

[0012] The first clamping claw has a second clamping opening on the side close to the second clamping claw, and the second clamping claw has a first clamping opening on the side close to the first clamping claw. The first clamping opening and the second clamping opening form a clamping hole for clamping the electronic wire.

[0013] Preferably, the bending structure includes a bending mounting plate arranged on the bottom surface of the abutment plate, a bending cylinder is fixedly installed on the side of the bending mounting plate, a bending plate is fixedly installed on the output end of the bending cylinder, a bending head is arranged on the side of the bending plate, and a guide groove adapted to the electronic wire is opened on the side of the bending head close to the bending abutment surface.

[0014] Preferably, the positioning and clamping assembly includes a fixed plate fixedly mounted on the moving end of the two-axis moving module, a second clamping cylinder is fixedly mounted on the fixed plate, a clamping claw structure is mounted on the clamping end of the second clamping cylinder, the clamping claw structure includes a first connecting block and a second connecting block mounted on the two clamping ends of the second clamping cylinder, a plurality of first clamps are arranged at the bottom of the first connecting block, a plurality of grooves are opened on the second connecting block, a mounting shaft is arranged in each of the grooves, a transmission rod is hingedly mounted on the outer surface of the mounting shaft, a second clamp is arranged at the bottom of each of the transmission rods, a second clamp is arranged at the bottom of each of the transmission rods, a compression spring is arranged in each of the grooves, the compression spring is located between the inner wall of the groove and the transmission rod, and a first pressure plate that closes the groove is arranged on the upper surface of the second connecting block.

[0015] Preferably, a disassembly structure for fixedly connecting the installation shaft is provided between the installation shaft and the second connection block, the disassembly structure comprises an installation groove penetrating through the second connection block, a clamping groove is provided on the outer surface of the installation shaft, a connecting hole connected to the installation groove is provided on the inner wall of the groove, and a clamping rod is installed in the installation groove when the installation groove is installed in the connecting hole, and at this time, the clamping rod is clamped into each of the clamping grooves to fix the installation shaft;

[0016] The fixing plate is provided with an avoidance block connected via an extension plate, and the bottom surface of the avoidance block is provided with a first avoidance groove adapted to the bent electronic wire.

[0017] Preferably, a positioning and pressing structure for positioning the igniter during installation is provided on one side of the second clamping cylinder, the positioning and pressing structure includes a second mounting plate fixedly mounted on the side of the second clamping cylinder, a slide plate is slidably mounted on the side of the second mounting plate, a tension spring is hung between the slide plate and the second mounting plate, a pressure block is fixedly mounted on the bottom of the slide plate, a sealing plate is fixedly mounted on the side of the pressure block, a mounting hole is formed between the pressure block and the sealing plate, a positioning protrusion for positioning the lighter is integrally provided on the bottom surface of the sealing plate, a pin shaft for pressing down the lighter housing is provided in the mounting hole, a connecting plate is provided on the top surface of the pin shaft, and a second pressure plate for closing the mounting hole is fixedly mounted on the upper surface of the mounting hole.

[0018] Preferably, the blocking structure includes a third mounting plate fixedly mounted on the mounting frame, a transverse cylinder being fixedly mounted on the end of the third mounting plate, a baffle being fixedly mounted on the output end of the transverse cylinder, the baffle having a bent portion and a flat portion, a second avoidance groove adapted to the outlet of the vibration plate conveying assembly being formed on the bent portion and the flat portion, and a baffle bar being formed between two adjacent second avoidance grooves.

[0019] The utility model has the following advantages:

[0020] 1. The utility model arranges and transports disordered igniters in an orderly manner through a vibration disk conveying assembly, receives the orderly arranged igniters from the vibration disk conveying assembly through a rotating conveying assembly, drives the igniters located thereon to rotate and transport them to the bending station of the bending assembly through the rotating conveying assembly, and bends the electronic wires of the igniters at the bending station of the rotating conveying assembly through the bending assembly. After the bending is completed, the rotating conveying assembly rotates and bends the bent igniters to the position of the positioning clamping assembly and clamps them through the positioning clamping assembly. The two-axis moving module transfers the igniters clamped by the positioning clamping assembly to the lighter position, and installs the bent igniters on the lighter to complete the assembly of the igniters. In the whole process, no human participation is required, and the assembly is automatic and complete, which greatly improves the installation efficiency.

[0021] 2. The rotary drive motor of the utility model drives the rotary shaft to rotate, thereby driving multiple rotary plates installed on the rotary shaft to move to the outlet of the vibration disk conveying assembly, and the igniter from the vibration disk conveying assembly is transferred to the receiving groove to receive the igniter from the vibration disk conveying assembly. In order to prevent the igniter from slipping out of the receiving groove, the igniter located in the receiving groove is blocked by a block.

[0022] 3. The utility model uses a transverse cylinder to drive the baffle to move, thereby moving the baffle to the outlet of the vibrating disk conveying assembly to close it, preventing the igniter of the vibrating disk conveying assembly from continuing to convey when the rotating conveying assembly rotates. When blocking is not needed, it is only necessary to restart the transverse cylinder to drive the baffle to move the second avoidance groove to align with the outlet of the vibrating disk conveying assembly, thereby releasing the closure of the vibrating disk conveying assembly outlet and moving the igniter in the vibrating disk conveying assembly into the rotating conveying assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0024] Figure 2 It is a schematic diagram of the position relationship among the conveying guide rail, conveying belt and blocking structure of the utility model.

[0025] Figure 3 It is a schematic diagram of the position relationship among the conveying guide rail, the blocking structure and the bending assembly of the utility model.

[0026] Figure 4 It is a schematic diagram of the structure of the rotary conveying component of the utility model.

[0027] Figure 5 It is a schematic diagram of the structure of the rotating plate, the accommodating groove and the stopper of the utility model.

[0028] Figure 6 It is a schematic diagram of the bending component structure of the utility model.

[0029] Figure 7 It is a schematic diagram of the assembly state of the abutment structure and the bending structure of the utility model.

[0030] Figure 8 It is a schematic diagram of the clamping structure of the utility model.

[0031] Fig. 9 This is a schematic diagram of the position and structure of the first clamping claw and the second clamping claw of the utility model.

[0032] Fig.10 It is a schematic diagram of the bending structure of the utility model.

[0033] Fig.11 It is a schematic diagram of the positioning and clamping assembly of the utility model.

[0034] Fig.12 It is a schematic diagram of the explosion state of the clamping claw structure of the utility model.

[0035] Fig.13 It is a schematic diagram of the position relationship and structure of the avoidance block and the second connection block of the utility model.

[0036] Fig.14 For the utility model Fig.13 Enlarged structural diagram at A in the middle.

[0037] Fig.15 It is a schematic diagram of the explosion state of the positioning and pressing structure of the utility model.

[0038] Fig.16 It is a schematic diagram of the blocking structure of the utility model.

[0039] Fig.17 It is a schematic diagram of the electronic wire of the igniter of the present invention before and after bending.

[0040] In the figure, 1, vibration plate conveying assembly; 11, vibration plate body; 12, chassis; 13, conveying guide rail; 14, conveying motor; 15, conveying belt; 2, rotating conveying assembly; 21, mounting seat; 22, rotating drive motor; 23, rotating shaft; 24, rotating plate; 25, accommodating groove; 26, first through groove; 27, stopper; 3, mounting frame; 4, bending assembly; 41, first mounting plate; 42, abutting structure; 421, abutting cylinder; 422, abutting plate ; 423, abutment; 43, clamping structure; 431, moving cylinder; 432, lifting cylinder; 433, first clamping cylinder; 434, first clamping transmission plate; 435, second clamping transmission plate; 436, first clamping claw; 437, second clamping claw; 438, bending abutment surface; 439, first clamping opening; 4310, second clamping opening; 44, bending structure; 441, bending cylinder; 442, bending plate; 443, bending head; 444, guide groove; 445, bending mounting plate; 5, two-axis moving module; 6, positioning clamping assembly; 61, fixing plate; 62, second clamping cylinder; 63, clamping claw structure; 631, first connecting block; 632, first clamping head; 633, second connecting block; 634, transmission rod; 635, second clamping head; 636, groove; 637, mounting shaft; 638, compression spring; 639, disassembly and assembly structure; 6391, mounting groove; 6392, clamping groove; 6393, clamping rod; 6310, The first pressure plate; 6311, the avoidance block; 6312, the first avoidance groove; 64, the positioning and pressing structure; 641, the second mounting plate; 642, the slide plate; 643, the tension spring; 644, the pressure block; 645, the mounting hole; 646, the sealing plate; 647, the pin shaft; 648, the connecting plate; 649, the second pressure plate; 6410, the positioning protrusion; 7, the blocking structure; 71, the third mounting plate; 72, the transverse cylinder; 73, the baffle plate; 74, the second avoidance groove; 75, the baffle bar. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0042] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] like Figure 1 — Fig.17 The embodiment shown.

[0044] An automatic assembly device for lighter igniters includes a vibration disk conveying component 1 for conveying igniters from disordered arrangement to orderly arrangement, a rotating conveying component 2 for conveying orderly arranged igniters is provided at the outlet of the vibration disk conveying component 1, a mounting frame 3 is provided on one side of the rotating conveying component 2, a bending component 4 for bending the electronic wire of the igniter located in the rotating conveying component 2 is installed on the mounting frame 3, a blocking structure 7 for controlling the opening and closing of the outlet of the vibration disk conveying component 1 is also fixedly installed on the mounting frame 3, a two-axis moving module 5 is provided at one end of the rotating conveying component 2, and a positioning clamping component 6 for clamping and installing the igniter located in the rotating conveying component 2 after being bent is installed on the moving end of the two-axis moving module 5.

[0045] See also Figure 1 As shown, the vibration disk conveying assembly 1 arranges the disordered igniters in an orderly manner, and the rotating conveying assembly 2 receives the orderly arranged igniters from the vibration disk conveying assembly 1, and the rotating conveying assembly 2 rotates and conveys the igniters to the bending position of the bending assembly 4, and the end of the electronic wire of the igniter is bent by the bending assembly 4 to meet the needs of use. After bending, the bent igniter is rotated and conveyed to the loading position of the positioning clamping assembly 6 by the rotating conveying assembly 2 again, and the two-axis moving module 5 can move the positioning clamping assembly 6 to the loading position to clamp the bent igniter in the rotating conveying assembly 2, and the two-axis moving module 5 moves the igniter clamped by the positioning clamping assembly 6 to the position of the lighter and installs the bent igniter on the lighter, thereby completing the installation of the igniter. No human intervention is required during the loading, transferring and installation processes, and all are completed automatically, thereby greatly improving the installation efficiency of the igniter and ensuring the quality of the installation.

[0046] It should be noted that the two-axis mobile module 5 can realize movement in both horizontal and vertical directions, and can be realized by assembling two motor screw modules. In other embodiments, the two-axis mobile module 5 can also be replaced by a three-axis mobile module. The working principle can refer to the principle of realizing three-axis movement of existing three-axis machine tools, which will not be elaborated here.

[0047] The vibration plate conveying assembly 1 includes a vibration plate body 11 with igniters arranged in an orderly manner, a base frame 12 is arranged on one side of the vibration plate body 11, a conveying guide rail 13 is installed on the base frame 12, a conveying belt 15 is arranged on the bottom surface of the conveying guide rail 13, and a conveying motor 14 is fixedly installed on the base frame 12, and the power output end of the conveying motor 14 is connected to the power input end of the conveying belt 15.

[0048] See also Figure 1 and Figure 2 As shown, the disorderly arranged igniters are first arranged in order through the vibration disk body 11, and the orderly arranged igniters are transported to the conveying guide rail 13, and the conveying motor 14 is started to drive the conveying belt 15 to rotate, so that the igniters are transported under the guidance of the conveying guide rail 13, and are transported to the rotating conveying assembly 2 through the end of the conveying guide rail 13, so as to realize the feeding of the igniters.

[0049] It should be noted here that the upper surface of the conveyor belt 15 is in contact with the igniter in the conveyor guide rail 13, so that the igniter in the conveyor guide rail 13 can be transported, and the conveyor belt 15 can also be replaced by a straight vibrator to transport the igniter in the conveyor guide rail 13. In other words, as long as the structure or component can be used to transport the igniter in the conveyor guide rail 13, no specific restrictions are made here.

[0050] The rotating conveying assembly 2 includes a mounting base 21, on which a rotating shaft 23 is rotatably mounted, a rotating drive motor 22 is fixedly mounted on one side of the mounting base 21, the power output end of the rotating drive motor 22 is transmission-connected with the power input end of the rotating shaft 23, a plurality of evenly distributed rotating plates 24 are fixedly mounted on the outer circumference of the rotating shaft 23, a plurality of evenly distributed accommodating grooves 25 are provided on the rotating plate 24, a first through groove 26 is provided in the rotating plate 24 along the axial direction of the rotating shaft 23, and the first through groove 26 passes through each accommodating groove 25, and a stopper 27 is installed in the first through groove 26.

[0051] See also Figure 1 , Figures 3 to 5As shown, first, the rotary drive motor 22 drives the rotating shaft 23 to rotate, thereby also driving the rotating plate 24 to rotate, so that each receiving groove 25 on the rotating plate 24 is aligned with the outlet of the conveying guide rail 13, so as to receive the igniter conveyed from the conveying guide rail 13. After the igniter in the conveying guide rail 13 enters the receiving groove 25, the outlet of the conveying guide rail 13 is closed by the blocking structure 7 to prevent the igniter in the conveying guide rail 13 from continuing to enter the receiving groove 25 to collide with the igniter in the receiving groove 25. After the igniter enters the receiving groove 25, it is blocked by the stopper 27 on the rotating plate 24 to prevent the igniter in the receiving groove 25 from slipping out of the receiving groove 25 during the rotation process; next, the rotary drive motor 22 drives the rotating shaft 23 to rotate, thereby also driving the rotating plate 2 4 rotates. In the present embodiment, the bending assembly 4 is located above the exit of the conveying guide rail 13. The rotating shaft 23 rotates the igniter in the accommodating groove 25 to the bending position of the bending assembly 4. At this time, the accommodating groove 25 of the next rotating plate 24 is aligned with the exit of the conveying guide rail 13, thereby receiving the igniter from the conveying guide rail 13. After the igniter at the bending position of the bending assembly 4 is electronically bent, the rotating drive motor 22 rotates the igniter in the accommodating groove 25 of the next rotating plate 24 to the bending station of the bending assembly 4, and continues to bend the electronic wire of the igniter through the bending assembly 4. The igniter after the electronic wire is bent is transferred to the loading position of the positioning and clamping assembly 6, thereby being clamped by the positioning and clamping assembly 6, and the cycle is repeated to continuously bend and clamp the igniter from the conveying guide rail 13.

[0052] In this embodiment, a plurality of rotating plates 24 are evenly installed on the outer surface of the rotating shaft 23. The number of rotating shafts 23, the angle of each rotation of the rotating shaft 23, and the bending position of the bending assembly 4 can be adaptively installed and adjusted according to actual needs, and no specific restrictions are made here.

[0053] The blocking structure 7 includes a third mounting plate 71 fixedly mounted on the mounting frame 3, a transverse cylinder 72 fixedly mounted on the end of the third mounting plate 71, a baffle 73 fixedly mounted on the output end of the transverse cylinder 72, the baffle 73 having a bent portion and a flat portion, a second avoidance groove 74 adapted to the outlet of the vibration plate conveying assembly 1 is opened on the bent portion and the flat portion, and a baffle bar 75 is formed between two adjacent second avoidance grooves 74.

[0054] See also Figure 1 , Figure 3 as well as Fig.16As shown, when the igniter in the conveying guide rail 13 enters the receiving groove 25, the transverse cylinder 72 drives the baffle 73 to move so that the baffle 75 closes the exit of the conveying guide rail 13, thereby preventing the igniter in the conveying guide rail 13 from continuing to be conveyed into the receiving groove 25 or falling. When the rotating plate 24 rotates and the empty receiving groove 25 is aligned with the exit position of the conveying guide rail 13, the transverse cylinder 72 drives the baffle 73 to move so that the baffle 75 is staggered with the exit of the conveying guide rail 13, so that the second avoidance groove 74 is aligned with the exit of the conveying guide rail 13, and the igniter from the conveying guide rail 13 passes through the second avoidance groove 74 and enters the receiving groove 25, realizing the material transfer of the igniter.

[0055] It should be noted that the size of the second avoidance groove 74 is the same as the size of the outlet of the conveying rail 13, so that the igniter in the conveying rail 13 can pass through the second avoidance groove 74 and enter the hollow receiving groove 25 in the rotating plate 24 to achieve loading.

[0056] The bending assembly 4 is fixedly mounted on a first mounting plate 41 on the mounting frame 3, and the first mounting plate 41 is equipped with an abutment structure 42 for abutting against the igniter in the rotating conveying assembly 2. A clamping structure 43 for clamping the electronic wire of the igniter is fixedly mounted on the first mounting plate 41, and a bending structure 44 for bending the electronic wire clamped by the clamping structure 43 is installed at the movable end of the abutment structure 42.

[0057] See also Figure 3 and Figure 5 As shown, when bending is required, the electronic wire of the igniter is first clamped by the clamping structure 43, and the end of the clamped electronic wire will be located on the other side of the clamping end. The electronic wire located on the other side is the part that needs to be bent. Next, the pressing head of the pressing end of the igniter in the accommodating groove 25 at the bending position is abutted by the abutment structure 42. Under the abutment of the abutment structure 42 and the clamping action of the clamping structure 43, the electronic wire and the igniter are fixed to prevent their position from moving. Next, the bending end of the bending structure 44 abuts and bends the extended part that needs to be bent, thereby completing the bending process of the electronic wire of the igniter.

[0058] The abutment structure 42 comprises an abutment cylinder 421 fixedly mounted on the first mounting plate 41 , an abutment plate 422 is fixedly mounted on the power output end of the abutment cylinder 421 , and an abutment head 423 abutting against the end of the igniter is disposed at the end of the abutment plate 422 .

[0059] The clamping structure 43 includes a moving cylinder 431 fixedly mounted on the first mounting plate 41 for lateral movement, a lifting cylinder 432 fixedly mounted on the output end of the moving cylinder 431 for lifting, a first clamping cylinder 433 fixedly mounted on the output end of the lifting cylinder 432, a first clamping transmission plate 434 and a second clamping transmission plate 435 respectively mounted on the two clamping ends of the first clamping cylinder 433, the first clamping transmission plate 434 and the second clamping transmission plate 435 are respectively provided with a plurality of first clamping claws 436 and a second clamping claw 437, the first clamping cylinder 433 drives the first clamping transmission plate 434 and the second clamping transmission plate 435 to approach or depart from each other, thereby driving the first clamping claw 436 and the second clamping claw 437 to approach or depart from each other to clamp or release the electronic wire, and a bending contact surface 438 is formed at the turning point of the first clamping claw 436 and the second clamping claw 437;

[0060] A second clamping opening 4310 is formed on a side of the first clamping claw 436 close to the second clamping claw 437 , and a first clamping opening 439 is formed on a side of the second clamping claw 437 close to the first clamping claw 436 . The first clamping opening 439 and the second clamping opening 4310 form a clamping hole for clamping the electronic wire.

[0061] The bending structure 44 includes a bending mounting plate 445 arranged on the bottom surface of the abutment plate 422, a bending cylinder 441 is fixedly installed on the side of the bending mounting plate 445, a bending plate 442 is fixedly installed on the output end of the bending cylinder 441, a bending head 443 is arranged on the side of the bending plate 442, and a guide groove 444 adapted to the electronic wire is opened on the side of the bending head 443 close to the bending abutment surface 438.

[0062] See also Fig.17 As shown, Fig.17 The diagram shows the transition from a straight line state to a bent state of the electronic wire.

[0063] See also Figures 6 to 10The bending process is as follows. First, the second clamping claw 437 and the first clamping claw 436 are located on both sides of the electronic wire through the linkage of the moving cylinder 431 and the lifting cylinder 432. Then, the first clamping cylinder 433 is started to clamp the second clamping claw 437 and the first clamping claw 436 to the electronic wire located between the two. The bending contact surface 438 at the position of the first clamping claw 436 and the second clamping claw 437 and the first clamping transmission plate 434 and the second clamping transmission plate 435 form a turning space. The end of the clamped electronic wire is located in the turning space at the position of the bending contact surface 438. The part that needs to be bent is located in the turning space of the first clamping claw 436 and the second clamping claw 437. The part of the electronic wire located in the turning space is the part that needs to be bent. After clamping is completed, the abutment cylinder 421 drives the abutment plate 422 to move toward the igniter, so that the abutment joint 423 and the igniter are The pressing head contacts and abuts against it, and the electronic wire is fixed when the first clamping claw 436 and the second clamping claw 437 clamp the electronic wire and the abutment head 423 abuts against the pressing head; when the abutment plate 422 moves, the bending structure 44 will also be driven to move, so that the bending structure 44 can reach a predetermined bending position. At this time, the bending head 443 is located below the turning space. When bending, the bending cylinder 441 drives the bending plate 442 to lift up so that the side of the bending head 443 is close to the bending abutment surface 438 to bend the part of the electronic wire that needs to be bent in the turning space. After the bending is completed, the abutment cylinder 421, the moving cylinder 431, the lifting cylinder 432, the first clamping cylinder 433, the bending cylinder 441, etc. mentioned above are restored to the initial state, that is, the igniter is not clamped and abutted, and the process of bending the igniter in the receiving groove 25 at the bending position is completed.

[0064] It should be noted here that in order to prevent the insulating layer on the surface of the electronic wire from being damaged during clamping and bending, an avoidance space is formed by the first clamp 439 and the second clamp 4310. Of course, in order to ensure the clamping of the electron, the avoidance space formed by the first clamp 439 and the second clamp 4310 can be smaller than the diameter of the electronic wire, thereby ensuring the clamping of the electron; in order to prevent the insulating layer of the electronic wire from being squeezed and worn during bending, a guide groove 444 adapted to the electronic wire is opened on the side of the bending head 443, so that the electronic insulating layer can be squeezed and damaged during bending.

[0065] In this embodiment, the first clamping claw 436 and the second clamping claw 437 are the same in size and shape, both in an "L" shape.

[0066] The positioning and clamping assembly 6 includes a fixed plate 61 fixedly mounted on the moving end of the two-axis moving module 5, a second clamping cylinder 62 is fixedly mounted on the fixed plate 61, a clamping claw structure 63 is mounted on the clamping end of the second clamping cylinder 62, the clamping claw structure 63 includes a first connecting block 631 and a second connecting block 633 mounted on the two clamping ends of the second clamping cylinder 62, a plurality of first chucks 632 are arranged at the bottom of the first connecting block 631, a plurality of grooves 636 are opened on the second connecting block 633, a mounting shaft 637 is arranged in each groove 636, a transmission rod 634 is hingedly mounted on the outer surface of the mounting shaft 637, a second chuck 635 is arranged at the bottom of each transmission rod 634, a second chuck 635 is arranged at the bottom of each transmission rod 634, a compression spring 638 is arranged in each groove 636, the compression spring 638 is located between the inner wall of the groove 636 and the transmission rod 634, and a first pressing plate 6310 that closes the groove 636 is arranged on the upper surface of the second connecting block 633.

[0067] See also Fig.11 and Fig.12 As shown, when clamping the bent igniter, the two-axis moving module 5 drives the fixed plate 61 to move, so that the clamping claw structure 63 moves to the position of the igniter after bending, and the second clamping cylinder 62 is started to drive the first connecting block 631 and the second connecting block 633 to move, thereby making the first clamp 632 and the second clamp 635 at the ends of the two move closer to each other, and clamping the igniter between the first clamp 632 and the second clamp 635.

[0068] In order to prevent the second clamp 635 and the first clamp 632 from damaging the igniter located therebetween, the second clamp 635 and the first clamp 632 are clamped and buffered by a compression spring 638, so that the transmission rod 634 slides on the surface of the mounting shaft 637, thereby preventing the igniter from being damaged. In order to have enough buffer space, the installation space of the groove 636 is larger than the width of the transmission rod 634, giving the transmission rod 634 the required distance to move the second clamp 635.

[0069] A disassembly structure 639 for fixing the installation shaft 637 is provided between the installation shaft 637 and the second connecting block 633. The disassembly structure 639 includes an installation groove 6391 that penetrates through the second connecting block 633. A clamping groove 6392 is provided on the outer surface of the installation shaft 637. A connecting hole connected to the installation groove 6391 is provided on the inner wall of the groove 636. When the installation groove 6391 is installed in the connecting hole, a clamping rod 6393 is installed in the installation groove 6391. At this time, the clamping rod 6393 is clamped into each clamping groove 6392 to fix the installation shaft 637.

[0070] See also Fig.12As shown, when installing and fixing the installation shaft 637, first insert the installation shaft 637 into the connecting hole, and each connecting hole is connected to the installation slot 6391. At this time, the card slot 6392 is located at the position of the installation slot 6391, and the card rod 6393 is inserted into the installation slot 6391 and also inserted into the card slot 6392 and engaged with the card slot 6392. Since the card rod 6393 is located in the installation slot 6391 and also engaged with the card slot 6392, the installation shaft 637 cannot be detached from the connecting hole, thereby realizing the installation of the installation shaft 637.

[0071] The fixing plate 61 is provided with an avoidance block 6311 connected via an extension plate, and a first avoidance groove 6312 adapted to the bent electronic wire is provided on the bottom surface of the avoidance block 6311 .

[0072] See also Fig.13 and Fig.14 As shown, in order to prevent the first clamp 632 and the second clamp 635 from touching the electronic wire during the clamping process of the igniter and causing the position of the electronic wire to tilt and shift, during the clamping process, the electronic wire enters the first avoidance groove 6312 to achieve avoidance.

[0073] A positioning and pressing structure 64 for positioning the igniter during installation is provided on one side of the second clamping cylinder 62, and the positioning and pressing structure 64 includes a second mounting plate 641 fixedly mounted on the side of the second clamping cylinder 62, a slide plate 642 is slidably mounted on the side of the second mounting plate 641, a tension spring 643 is hung between the slide plate 642 and the second mounting plate 641, a pressure block 644 is fixedly mounted on the bottom of the slide plate 642, a sealing plate 646 is fixedly mounted on the side of the pressure block 644, a mounting hole 645 is formed between the pressure block 644 and the sealing plate 646, a positioning protrusion 6410 for positioning the lighter is integrally provided on the bottom surface of the sealing plate 646, a pin shaft 647 for pressing down the lighter housing is provided in the mounting hole 645, a connecting plate 648 is provided on the top surface of the pin shaft 647, and a second pressure plate 649 for closing the mounting hole 645 is fixedly mounted on the upper surface of the mounting hole 645.

[0074] See also Fig.15As shown, when the bent igniter is to be installed, as the two-axis moving module 5 drives the clamping structure 63 and the positioning and pressing structure 64 to descend, the positioning protrusion 6410 is inserted into the positioning position in the lighter, and at this time, the bottom of the pin shaft 647 contacts the frame of the lighter shell, and as the second mounting plate 641 continues to move downward, the connecting plate 648 contracts and the tension spring 643 lengthens, and the slide plate 642 drives the pressure block 644 and the sealing plate 646 to slide on the second mounting plate 641. At this time, the igniter clamped by the first clamp 632 and the second clamp 635 enters the predetermined installation position, and the bottom surfaces of the first clamp 632 and the second clamp 635 abut against the pressing surface of the igniter, so as to facilitate the pressing and installation of the igniter to the predetermined position during the downward movement, thereby realizing the installation of the igniter. After the installation is completed, the clamping structure 63 and the positioning and pressing structure 64 mentioned above return to the initial position, waiting for the next group of igniters to be installed.

[0075] The working process of the utility model is as follows: first, the vibration disk conveying component 1 arranges the disordered igniters in order and conveys them to the rotating conveying component 2, and the igniters on the rotating conveying component 2 are conveyed to the bending position of the bending component 4, and then the clamping structure 43 in the bending component 4 clamps the electronic wire, and after the clamping is completed, the abutment structure 42 abuts against the igniter to prevent the electrons from moving during the subsequent bending process, and the bending structure 44 bends the electronic wire clamped by the abutment structure 42, and after the bending is completed, the rotating conveying component 2 conveys the bent igniter to the unloading position, that is, the positioning clamping component 6 The loading position, the two-axis moving module 5 drives the positioning clamping assembly 6 to the loading position, and then drives the clamping claw structure 63 to clamp the igniter through the second clamping cylinder 62 in the positioning clamping assembly 6, and then the two-axis moving module 5 moves the clamped igniter to the lighter position. During the downward movement of the igniter clamped by the clamping claw structure 63 driven by the two-axis moving module 5, the positioning pressing structure 64 is also driven downward. The positioning pressing structure 64 limits and fixes the lighter to prevent the lighter from moving, and then continues to press and install the clamped igniter into the lighter during the downward movement, thereby realizing automatic installation of the igniter.

[0076] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic assembly device for a lighter igniter, characterized in that: The invention comprises a vibration disk conveying assembly (1) for conveying igniters from a disordered arrangement to an ordered arrangement, wherein a rotating conveying assembly (2) for conveying the ordered igniters is arranged at the outlet of the vibration disk conveying assembly (1), a mounting frame (3) is arranged on one side of the rotating conveying assembly (2), a bending assembly (4) for bending the electronic wire of the igniter located in the rotating conveying assembly (2) is installed on the mounting frame (3), a blocking structure (7) for controlling the opening and closing of the outlet of the vibration disk conveying assembly (1) is also fixedly installed on the mounting frame (3), a two-axis moving module (5) is arranged at one end of the rotating conveying assembly (2), and a positioning clamping assembly (6) for clamping and installing the igniter located in the rotating conveying assembly (2) after being bent is installed on the moving end of the two-axis moving module (5).

2. The automatic assembly device for lighter igniter according to claim 1, characterized in that: The vibration plate conveying assembly (1) comprises a vibration plate body (11) on which igniters are arranged in an orderly manner, a base frame (12) is arranged on one side of the vibration plate body (11), a conveying guide rail (13) is installed on the base frame (12), a conveying belt (15) is arranged on the bottom surface of the conveying guide rail (13), a conveying motor (14) is fixedly installed on the base frame (12), and a power output end of the conveying motor (14) is connected to a power input end of the conveying belt (15).

3. The automatic assembly device for lighter igniter according to claim 1, characterized in that: The rotary conveying assembly (2) comprises a mounting seat (21), a rotary shaft (23) is rotatably mounted on the mounting seat (21), a rotary drive motor (22) is fixedly mounted on one side of the mounting seat (21), a power output end of the rotary drive motor (22) is transmission-connected with a power input end of the rotary shaft (23), a plurality of evenly distributed rotary plates (24) are fixedly mounted on the outer circumference of the rotary shaft (23), a plurality of evenly distributed accommodating grooves (25) are provided on the rotary plate (24), a first through groove (26) is provided in the rotary plate (24) along the axial direction of the rotary shaft (23), and the first through groove (26) passes through each of the accommodating grooves (25), and a stopper (27) is installed in the first through groove (26).

4. The automatic assembly device for lighter igniter according to claim 1, characterized in that: The bending assembly (4) is fixedly mounted on a first mounting plate (41) on the mounting frame (3); the first mounting plate (41) is provided with an abutting structure (42) for abutting against the igniter in the rotating conveying assembly (2); a clamping structure (43) for clamping the electronic wire of the igniter is fixedly mounted on the first mounting plate (41); a bending structure (44) for bending the electronic wire clamped by the clamping structure (43) is installed at the movable end of the abutting structure (42).

5. The automatic assembly device for lighter igniter according to claim 4, characterized in that: The abutment structure (42) comprises an abutment cylinder (421) fixedly mounted on the first mounting plate (41); an abutment plate (422) is fixedly mounted on the power output end of the abutment cylinder (421); and an abutment head (423) abutting against an end of an igniter is provided at the end of the abutment plate (422).

6. The automatic assembly device for lighter igniter according to claim 5, characterized in that: The clamping structure (43) comprises a moving cylinder (431) fixedly mounted on the first mounting plate (41) for lateral movement, a lifting cylinder (432) fixedly mounted on the output end of the moving cylinder (431) for lifting, a first clamping cylinder (433) fixedly mounted on the output end of the lifting cylinder (432), a first clamping transmission plate (434) and a second clamping transmission plate (435) respectively mounted on two clamping ends of the first clamping transmission plate (434). 4) The second clamping transmission plate (435) is respectively provided with a plurality of first clamping claws (436) and second clamping claws (437), the first clamping cylinder (433) drives the first clamping transmission plate (434) and the second clamping transmission plate (435) to move closer to or away from each other, thereby driving the first clamping claw (436) and the second clamping claw (437) to move closer to or away from each other to clamp or release the electronic wire, and a bent contact surface (438) is formed at the turning point of the first clamping claw (436) and the second clamping claw (437); The first clamping claw (436) is provided with a second clamping opening (4310) on the side close to the second clamping claw (437), and the second clamping claw (437) is provided with a first clamping opening (439) on the side close to the first clamping claw (436), and the first clamping opening (439) and the second clamping opening (4310) form a clamping hole for clamping the electronic wire.

7. The automatic assembly device for lighter igniter according to claim 6, characterized in that: The bending structure (44) comprises a bending mounting plate (445) arranged on the bottom surface of the abutment plate (422); a bending cylinder (441) is fixedly mounted on the side of the bending mounting plate (445); a bending plate (442) is fixedly mounted on the output end of the bending cylinder (441); a bending head (443) is arranged on the side of the bending plate (442); and a guide groove (444) adapted to the electronic wire is provided on the side of the bending head (443) close to the bending abutment surface (438).

8. The automatic assembly device for lighter igniter according to claim 1, characterized in that: The positioning clamping assembly (6) comprises a fixing plate (61) fixedly mounted on the moving end of the two-axis moving module (5); a second clamping cylinder (62) is fixedly mounted on the fixing plate (61); a clamping claw structure (63) is mounted on the clamping end of the second clamping cylinder (62); the clamping claw structure (63) comprises a first connecting block (631) and a second connecting block (633) mounted on the two clamping ends of the second clamping cylinder (62); a plurality of first clamping heads (632) are arranged at the bottom of the first connecting block (631); a plurality of grooves (636) are provided on the second connecting block (633); A mounting shaft (637) is provided in each of the grooves (636), a transmission rod (634) is hingedly installed on the outer surface of the mounting shaft (637), a second chuck (635) is provided at the bottom of each of the transmission rods (634), a compression spring (638) is provided in each of the grooves (636), the compression spring (638) is located between the inner wall of the groove (636) and the transmission rod (634), and a first pressure plate (6310) is provided on the upper surface of the second connecting block (633) for closing the groove (636).

9. The automatic assembly device for lighter igniter according to claim 8, characterized in that: A disassembly and assembly structure (639) for fixedly connecting the installation shaft (637) is provided between the installation shaft (637) and the second connection block (633), the disassembly and assembly structure (639) comprising an installation groove (6391) penetrating through the second connection block (633), a clamping groove (6392) is provided on the outer surface of the installation shaft (637), a connecting hole connected to the installation groove (6391) is provided on the inner wall of the groove (636), and when the installation groove (6391) is installed in the connecting hole, a clamping rod (6393) is installed in the installation groove (6391), and at this time, the clamping rod (6393) is clamped into each of the clamping grooves (6392) to fix the installation shaft (637); The fixing plate (61) is provided with an avoidance block (6311) connected via an extension plate, and a first avoidance groove (6312) adapted to the bent electronic wire is provided on the bottom surface of the avoidance block (6311).

10. The automatic assembly device for lighter igniter according to claim 8, characterized in that: A positioning pressing structure (64) for positioning the igniter during installation is disposed on one side of the second clamping cylinder (62), and the positioning pressing structure (64) comprises a second mounting plate (641) fixedly mounted on the side of the second clamping cylinder (62), a slide plate (642) is slidably mounted on the side of the second mounting plate (641), a tension spring (643) is hung between the slide plate (642) and the second mounting plate (641), a pressing block (644) is fixedly mounted on the bottom of the slide plate (642), and the pressing block (64 4) A sealing plate (646) is fixedly installed on the side, a mounting hole (645) is formed between the pressure block (644) and the sealing plate (646), a positioning protrusion (6410) for positioning the lighter is integrally provided on the bottom surface of the sealing plate (646), a pin shaft (647) for pressing down the lighter housing is provided in the mounting hole (645), a connecting plate (648) is provided on the top surface of the pin shaft (647), and a second pressure plate (649) for closing the mounting hole (645) is fixedly installed on the upper surface of the mounting hole (645).

11. The automatic assembly device for lighter igniter according to claim 1, characterized in that: The blocking structure (7) comprises a third mounting plate (71) fixedly mounted on the mounting frame (3), a transverse cylinder (72) fixedly mounted on the end of the third mounting plate (71), a baffle (73) fixedly mounted on the output end of the transverse cylinder (72), the baffle (73) having a bent portion and a flat portion, a second avoidance groove (74) adapted to the outlet of the vibration plate conveying assembly (1) being formed on the bent portion and the flat portion, and a baffle bar (75) being formed between two adjacent second avoidance grooves (74).

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