Fire cap assembly equipment

Abstract

This utility model discloses a igniter assembly device, including a support platform on which a feeding unit, an assembly unit, and a transfer unit are mounted. The transfer unit includes a transfer drive assembly, the output end of which is connected to a transfer mounting frame. The transfer mounting frame is equipped with a igniter seat clamping drive device, a small igniter clamping drive device, a small igniter Y-axis telescopic drive device, a gasket Y-axis telescopic drive device, a gasket Y-axis telescopic drive device, and a igniter seat Y-axis telescopic drive device. Through the arrangement of the transfer drive assembly and the transfer mounting frame, combined with various dedicated clamping and adsorption structures, this utility model enables the sequential and precise positioning and assembly of the igniter seat, gasket, gasket ring, and small igniter, achieving systematic technical advantages in assembly accuracy, production efficiency, quality control, and safety.

Description

Technical Field

[0001] This utility model relates to the field of detonation joint production technology, and in particular to fire cap assembly equipment. Background Technology

[0002] As a key energy transfer component in the explosion sequence, the detonation joint's main function is to achieve efficient and reliable transmission of the detonation wave. This component has wide applications in blasting engineering, with typical applications including, but not limited to: energy transmission systems in blasting devices, perforation operations in oil extraction, and blasting control in mine safety engineering. The detonator, as the primary detonation element in the detonation joint, essentially plays a triple role as an energy trigger, a safety gate, and a system synchronizer. Its performance parameters directly determine the detonation joint's initiation reliability, environmental adaptability, and multi-joint coordination.

[0003] Most existing percussion caps consist of a percussion cap base, inside which a gasket, a washer ring, and a small percussion cap are assembled sequentially from bottom to top. Currently, these are usually assembled manually one by one, which is not only time-consuming and labor-intensive, but also cannot guarantee consistent assembly quality. In addition, manual handling of sensitive pyrotechnic materials also poses certain safety hazards. Utility Model Content

[0004] The purpose of this invention is to overcome the aforementioned problems of the prior art and provide a fire cap assembly device that solves the problems of low efficiency, poor consistency, and significant safety hazards associated with traditional manual assembly.

[0005] The objective of this utility model is mainly achieved through the following technical solutions:

[0006] The fire cap assembly equipment includes a support platform, on which a feeding unit, an assembly unit, and a transfer unit are installed;

[0007] The transfer unit includes a transfer drive assembly, the output end of which is connected to a transfer mounting frame. The transfer drive assembly acts on the transfer mounting frame, enabling the transfer mounting frame to move between the feeding unit and the assembly unit.

[0008] The transfer mounting frame is equipped with a Y-axis telescopic drive device for the igniter seat, a Y-axis telescopic drive device for the small igniter, a Y-axis telescopic drive device for the shim, and a Y-axis telescopic drive device for the washer ring.

[0009] The output end of the Y-axis telescopic drive device for the ignition cap is connected to the ignition cap connecting frame. The ignition cap connecting frame is equipped with the ignition cap clamping drive device. The ignition cap clamping drive device is connected to two ignition cap transfer claws that can move towards or away from each other. The ignition cap connecting frame is also equipped with a detection rod that is misaligned with the two ignition cap transfer claws.

[0010] The output end of the small fire cap Y-axis telescopic drive device is connected to the small fire cap connecting frame. The small fire cap clamping drive device is installed on the small fire cap connecting frame. The small fire cap clamping drive device is connected to two small fire cap transfer claws that can move towards or away from each other. The small fire cap connecting frame is also connected to a small fire cap adsorption rod located between the two small fire cap transfer claws and with its bottom end above the bottom end of the small fire cap transfer claws.

[0011] The output end of the shim Y-axis telescopic drive device is connected to a shim suction rod;

[0012] The output end of the Y-axis telescopic drive device for the washer ring is connected to an adsorption rod for the washer ring.

[0013] The small flame cap adsorption rod, the gasket adsorption rod, the washer ring adsorption rod, and the detection rod can all be placed inside the flame cap holder.

[0014] Furthermore, the assembly unit includes an assembly base, on which a fixed positioning component is provided, and on which a movable positioning drive device is also provided, the output end of which is connected to a movable positioning component that can cooperate with the fixed positioning component.

[0015] Furthermore, the fixed positioning member has a fixed V-groove, and the movable positioning member has a movable V-groove that faces the fixed V-groove.

[0016] Furthermore, the feeding unit includes a burner cap feeding rack, a small burner cap feeding rack, a gasket feeder, and a gasket ring feeder;

[0017] A burner cap holder feed rack is detachably connected to a burner cap holder turntable. The burner cap holder feed rack is provided with several burner cap holder feed positioning posts. The burner cap holder turntable is provided with several burner cap holder feed positioning holes that respectively cooperate with several burner cap holder feed positioning posts.

[0018] The small burner cap feeding rack is detachably connected to a small burner cap turntable. The small burner cap feeding rack is provided with several small burner cap feeding positioning posts. The small burner cap turntable is provided with several small burner cap feeding positioning holes that respectively cooperate with several small burner cap feeding positioning posts.

[0019] Furthermore, the burner cap holder turntable is provided with several orderly arranged burner cap holder placement slots;

[0020] The small fire cap turntable is equipped with several orderly arranged small fire cap placement rings, and the small fire cap placement rings are provided with small fire cap placement holes.

[0021] Furthermore, the bottom end of the pad ring adsorption rod is connected to a downwardly protruding pad ring positioning protrusion via a hollow connector.

[0022] Furthermore, a detection seat is installed on the cap holder connecting frame, and a detection movable cavity is opened inside the detection seat;

[0023] The bottom end of the detection rod passes through the upper end of the detection seat, the detection movable cavity, and the lower end of the detection seat in sequence;

[0024] An abutment ring located inside the detection cavity is sleeved on the detection rod;

[0025] The detection rod is also fitted with a detection elastic element located inside the detection cavity. The upper and lower ends of the detection elastic element abut against the top of the cavity wall and the abutment ring, respectively, so that the detection rod is located at the extreme position of the lower position relative to the detection seat, and the top part of the detection rod protrudes above the detection seat.

[0026] Furthermore, the fire cap holder connecting frame is equipped with a position sensor for collecting data from the top of the detection rod;

[0027] The transfer mounting frame is equipped with a transfer image acquisition device.

[0028] Furthermore, the support platform is also equipped with a waste rack, a waste tray is connected to the waste rack, and a number of waste placement slots are provided on the waste tray.

[0029] Furthermore, the transfer drive assembly includes a transfer Z-axis drive device, the output end of which is connected to a transfer X-axis drive device, the output end of which is connected to a transfer Y-axis drive device, and the output end of which is connected to the transfer mounting bracket.

[0030] Furthermore, the support platform is provided with two symmetrically arranged transfer Z-axis support frames, the transfer Z-axis drive device is installed on either of the two transfer Z-axis support frames, and the other transfer Z-axis support frame is provided with a Z-axis guide rail;

[0031] The output end of the transfer Z-axis drive device is connected to the transfer X-axis support frame. The transfer X-axis drive device is mounted on the transfer X-axis support frame. The bottom end of the transfer X-axis support frame is also provided with a Z-axis guide block that cooperates with the Z-axis guide rail.

[0032] This invention offers the following advantages: By incorporating a transfer drive assembly and a transfer mounting frame, along with specialized clamping and adsorption structures, it enables the precise, sequential positioning and assembly of the burner cap base, gasket, washer ring, and small burner cap. Specifically, the small burner cap assembly stage utilizes a combined clamping and adsorption mode of the small burner cap transfer claw and the small burner cap adsorption rod, ensuring the small burner cap is properly seated within the burner cap base. Furthermore, after assembly, the height of the small burner cap can be immediately detected using a detection rod, thereby determining the assembly quality. The detection seat and elastic detection element effectively protect the components from damage. Therefore, compared to traditional manual assembly methods, this invention offers systematic technical advantages in assembly accuracy, production efficiency, quality control, and safety. Attached Figure Description

[0033] To more clearly illustrate the embodiments of this utility model, the accompanying drawings used in describing the embodiments of this utility model will be briefly described below. Obviously, the drawings described below are merely some embodiments recorded in this utility model. Those skilled in the art can derive other drawings from the following drawings without any creative effort.

[0034] Figure 1 This is a structural schematic diagram of a specific embodiment of the fire cap assembly of the present invention;

[0035] Figure 2 This is a schematic diagram of a specific embodiment of the fire cap assembly equipment described in this utility model;

[0036] Figure 3 This is a schematic diagram of a specific embodiment of the feeding unit, assembly unit, and transfer unit in the fire cap assembly equipment of this utility model.

[0037] Figure 4 This is a schematic diagram of a specific embodiment of the transfer unit in the fire cap assembly equipment of this utility model;

[0038] Figures 5-7 This is a schematic diagram of a specific embodiment of the transfer mounting frame in the fire cap assembly equipment of this utility model;

[0039] Figure 8 This is a structural schematic diagram of a specific embodiment of the fire cap seat transfer claw and the small fire cap transfer claw in the fire cap assembly equipment of this utility model;

[0040] Figure 9 This is a schematic diagram of a specific embodiment of the pad ring adsorption rod in the fire cap assembly equipment of this utility model;

[0041] Figure 10This is a schematic diagram of a specific embodiment of the detection seat and detection rod in the fire cap assembly equipment of this utility model;

[0042] Figure 11 This is a cross-sectional view of a specific embodiment of the detection seat and detection rod in the fire cap assembly equipment of this utility model;

[0043] Figure 12 This is a schematic diagram of a specific embodiment of the feeding unit and assembly unit in the fire cap assembly equipment of this utility model;

[0044] Figure 13 and Figure 14 This is a schematic diagram of the structure of an assembly unit in a specific embodiment of the fire cap assembly equipment of this utility model;

[0045] Figure 15 This is a schematic diagram of a specific embodiment of the feeding unit in the fire cap assembly equipment of this utility model.

[0046] The component names corresponding to the reference numerals in the attached drawings are as follows: 1. Support platform; 2. Burner cap holder loading rack; 3. Small burner cap loading rack; 4. Gasket feeder; 5. Gasket ring feeder; 6. Burner cap holder turntable; 7. Small burner cap turntable; 8. Assembly base; 9. Fixed positioning component; 10. Movable positioning drive device; 11. Movable positioning component; 12. Transfer mounting frame; 13. Burner cap holder clamping drive device; 14. Small burner cap clamping drive device; 15. Gasket Y-axis telescopic drive device. 16. Y-axis telescopic drive device for the washer ring; 17. Y-axis telescopic drive device for the igniter holder; 18. Transfer claw for the igniter holder; 19. Transfer claw for the small igniter; 20. Y-axis telescopic drive device for the small igniter; 21. Adsorption rod for the small igniter; 22. Adsorption rod for the washer plate; 23. Adsorption rod for the washer ring; 24. Detection rod; 25. Z-axis drive device for transfer; 26. X-axis drive device for transfer; 27. Y-axis drive device for transfer; 28. Z-axis support frame for transfer; 29. ​​Z-axis guide rail; 30. Transfer... X-axis support frame, 31. Z-axis guide block, 32. Fixed V-groove, 33. Movable V-groove, 34. Burner cap seat loading positioning post, 35. Burner cap seat loading positioning hole, 36. Small burner cap loading positioning post, 37. Small burner cap loading positioning hole, 38. Burner cap seat placement groove, 39. Small burner cap placement ring, 40. Small burner cap placement hole, 41. Hollowed-out connector, 42. Washer ring positioning protrusion, 43. Detection seat, 44. Detection movable cavity, 45. Abutment ring, 46. Detection elastic element. 47. Small burner cap V-groove; 48. Position sensor; 49. Transfer image acquisition unit; 50. Scrap rack; 51. Scrap tray; 52. Scrap placement slot; 53. Burner cap seat; 54. Gasket; 55. Washer ring; 56. Through hole structure; 57. Small burner cap; 58. Scrap positioning post; 59. Scrap positioning hole; 60. Feeding unit; 61. Assembly unit; 62. Transfer unit; 63. Burner cap seat connecting bracket; 64. Small burner cap connecting bracket; 65. Burner cap seat V-groove. Detailed Implementation

[0047] To enable those skilled in the art to better understand this utility model, 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 embodiments described below are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments described in this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0048] Example 1

[0049] like Figures 1 to 15 As shown, the fire cap assembly equipment includes a support platform 1, on which a feeding unit, an assembly unit, and a transfer unit are installed.

[0050] The transfer unit includes a transfer drive assembly, the output end of which is connected to a transfer mounting frame 12. The transfer drive assembly acts on the transfer mounting frame 12, enabling the transfer mounting frame 12 to move between the loading unit and the assembly unit.

[0051] The transfer mounting frame 12 is equipped with a Y-axis telescopic drive device 17 for the ignition cap seat, a Y-axis telescopic drive device 20 for the small ignition cap, a Y-axis telescopic drive device 15 for the shim, and a Y-axis telescopic drive device 16 for the washer ring.

[0052] The output end of the Y-axis telescopic drive device 17 of the ignition cap holder is connected to the ignition cap holder connecting frame 63. The ignition cap holder clamping drive device 13 is installed on the ignition cap holder connecting frame 63. Two ignition cap holder transfer claws 18 that can move towards or away from each other are connected to the ignition cap holder clamping drive device 13. The ignition cap holder connecting frame 63 is also equipped with a detection rod 24 that is misaligned with the two ignition cap holder transfer claws 18.

[0053] The output end of the small fire cap Y-axis telescopic drive device 20 is connected to a small fire cap connecting frame 64. A small fire cap clamping drive device 14 is installed on the small fire cap connecting frame 64. Two small fire cap transfer claws 19 that can move towards or away from each other are connected to the small fire cap clamping drive device 14. A small fire cap adsorption rod 21 located between the two small fire cap transfer claws 19 and with its bottom end above the bottom end of the small fire cap transfer claws 19 is also connected to the small fire cap connecting frame 64.

[0054] The output end of the pad Y-axis telescopic drive device 15 is connected to the pad adsorption rod 22;

[0055] The output end of the pad ring Y-axis telescopic drive device 16 is connected to the pad ring adsorption rod 23;

[0056] The small flame cap adsorption rod 21, the gasket adsorption rod 22, the gasket ring adsorption rod 23, and the detection rod 24 can all be placed inside the flame cap holder.

[0057] In this embodiment, the feeding unit is used to provide the burner cap holder, small burner cap, washer ring, and gasket; the assembly unit is used to provide the positioning structure for assembling the burner cap holder, small burner cap, washer ring, and gasket.

[0058] In the transfer unit, the Y-axis telescopic drive device 17 for the burner cap, the Y-axis telescopic drive device 20 for the small burner cap, the Y-axis telescopic drive device 15 for the shim, and the Y-axis telescopic drive device 16 for the washer ring can be cylinders. The burner cap clamping drive device 13 and the small burner cap clamping drive device 14 can be pneumatic gripper cylinders. The pneumatic gripper cylinder has two output ends that can move in opposite directions or backwards. The two burner cap transfer claws 18 are respectively connected to the two output ends of the burner cap clamping drive device 13, and the two small burner cap transfer claws 19 are respectively connected to the two output ends of the small burner cap clamping drive device 14.

[0059] The small flame cap adsorption rod 21, the gasket adsorption rod 22, and the ring adsorption rod 23 should all be connected to an air generator. When the air generator is turned on, a negative pressure can be formed in the small flame cap adsorption rod 21, the gasket adsorption rod 22, and the ring adsorption rod 23 to adsorb the small flame cap, the gasket, and the ring respectively.

[0060] The assembly process for the burner cap is as follows: First, the burner cap seat is positioned. Then, the gasket, washer ring, and small burner cap are sequentially assembled into the burner cap seat from bottom to top. In application, the transfer mounting bracket 12 is first moved using the transfer drive assembly, causing the two burner cap seat transfer claws 18 to move directly above a specific burner cap seat. Through the coordinated drive of the burner cap seat Y-axis telescopic drive device 17 and the burner cap seat clamping drive device 13, the two burner cap seat transfer claws 18 clamp the burner cap seat. The burner cap seat is then moved to the assembly unit and reset. Next, the transfer mounting bracket 12 is moved again using the transfer drive assembly, causing the gasket suction rod 22 to move directly above a specific gasket and suction the gasket. The gasket is then moved directly above the aforementioned burner cap seat. The gasket Y-axis telescopic drive device 15 gradually lowers the gasket to a specific position and resets. Finally, the transfer mounting bracket is moved again using the transfer drive assembly. The frame 12 moves the pad ring adsorption rod 23 to directly above a specific pad ring and adsorbs the pad ring. The pad ring is then moved directly above the aforementioned burner cap seat. The pad ring is then gradually lowered to a specific position via the pad ring Y-axis telescopic drive device 16, and then reset. Next, the transfer drive assembly moves the transfer mounting frame 12, causing the two small burner cap transfer claws 19 to move directly above a specific small burner cap. Through the coordinated drive of the small burner cap Y-axis telescopic drive device 20 and the small burner cap clamping drive device 14, the two small burner cap transfer claws 19 clamp the small burner cap. Simultaneously, the small burner cap adsorption rod 21 is adsorbed onto the top of the small burner cap. The small burner cap is then moved directly above the aforementioned burner cap seat, the small burner cap transfer claws 19 are released, and the small burner cap Y-axis telescopic drive device 20 gradually lowers the small burner cap adsorption rod 21 to a specific position, and then resets. This completes the assembly of one burner cap.

[0061] After assembly, the transfer mounting bracket 12 is moved via the transfer drive assembly so that the detection rod 24 is directly above the aforementioned burner cap holder. Then, the Y-axis telescopic drive device 17 of the burner cap holder moves the detection rod 24 down to a specific height to check whether the height position of the small burner cap relative to the burner cap holder meets the standard, thereby determining whether the product is assembled successfully. The qualified burner cap assembly is then held by the two burner cap holder transfer claws 18 and moved back to the loading unit under the drive of the transfer drive assembly.

[0062] The inner sides of both burner cap transfer claws 18 are provided with burner cap V-grooves 65, so that different sizes of burner caps can be used; the inner sides of both small burner cap transfer claws 19 are provided with small burner cap V-grooves 47, so that different sizes of small burner caps can be used. This can effectively improve the versatility of clamping in this embodiment.

[0063] Preferably, the assembly unit includes an assembly base 8, a fixed positioning component 9 is provided on the assembly base 8, and a movable positioning drive device 10 is also provided on the assembly base 8. The output end of the movable positioning drive device 10 is connected to a movable positioning component 11 that can cooperate with the fixed positioning component 9.

[0064] In this embodiment, the movable positioning drive device 10 can be a cylinder. In application, the burner cap holder is placed on the assembly base 8 with the fixed positioning member 9 as the reference, and then the movable positioning drive device 10 is activated to move the movable positioning member 11 to clamp the burner cap holder.

[0065] Preferably, the fixed positioning member 9 has a fixed V-groove 32, and the movable positioning member 11 has a movable V-groove 33 facing the fixed V-groove 32.

[0066] In this embodiment, the fixed V-groove 32 and the movable V-groove 33 are provided so that the movable positioning member 11 and the fixed positioning member 9 can adapt to different specifications of fire cap seats.

[0067] Preferably, the feeding unit includes a burner cap feeding rack 2, a small burner cap feeding rack 3, a gasket feeder 4, and a gasket ring feeder 5;

[0068] A burner cap holder feeder 2 is detachably connected to a burner cap holder turntable 6. The burner cap holder feeder 2 is provided with a number of burner cap holder feeding positioning posts 34. The burner cap holder turntable 6 is provided with a number of burner cap holder feeding positioning holes 35 that respectively cooperate with a number of burner cap holder feeding positioning posts 34.

[0069] The small burner cap feeding rack 3 is detachably connected to the small burner cap turntable 7. The small burner cap feeding rack 3 is provided with a number of small burner cap feeding positioning posts 36. The small burner cap turntable 7 is provided with a number of small burner cap feeding positioning holes 37 that respectively cooperate with a number of small burner cap feeding positioning posts 36.

[0070] In this embodiment, the gasket feeder 4 can supply gaskets one by one, and the gasket ring feeder 5 can supply gasket rings one by one. Both the gasket feeder 4 and the gasket ring feeder 5 can be vibrating feeders. Multiple orderly arranged and vertically positioned burner cap seats are placed on the burner cap seat turntable 6, thus facilitating the gripping of the two burner cap seat transfer claws 18; multiple orderly arranged and vertically positioned small burner caps are placed on the small burner cap turntable 7, thus facilitating the gripping of the two small burner cap transfer claws 19.

[0071] The cooperation between the flame cap holder loading positioning post 34 and the flame cap holder loading positioning hole 35 facilitates rapid positioning during the installation and removal of the flame cap holder turnover plate 6; the cooperation between the small flame cap loading positioning post 36 and the small flame cap loading positioning hole 37 facilitates rapid positioning during the installation and removal of the small flame cap turnover plate 7.

[0072] Among them, the burner cap holder feeding rack 2 can be equipped with four burner cap holder feeding positioning posts 34, such as Figure 15 As shown, the burner cap holder turntable 6 is provided with burner cap holder loading and positioning holes 35 at its four corners; the small burner cap loading rack 3 can be provided with four small burner cap loading and positioning posts 36, such as... Figure 15 As shown, the small fire cap turntable 7 is provided with small fire cap feeding positioning holes 37 at its four corners.

[0073] Preferably, the fire cap holder turntable 6 has several orderly arranged fire cap holder placement slots 38.

[0074] The small fire cap turntable 7 is equipped with several orderly arranged small fire cap placement rings 39, and the small fire cap placement rings 39 are provided with small fire cap placement holes 40.

[0075] In this embodiment, the burner cap holder placement slot 38 is used to place the burner cap holder in a vertical position; the small burner cap placement hole 40 is used to place the small burner cap in a vertical position.

[0076] The burner cap holder placement slot 38 is used not only to place the burner cap holder to be assembled, but also to place the assembled finished product.

[0077] Preferably, the bottom end of the pad ring adsorption rod 23 is connected to a downwardly protruding pad ring positioning protrusion 42 via a hollow connector 41.

[0078] like Figure 1 As shown, the middle part of the pad ring 55 has a through hole structure 56, and the pad ring positioning protrusion 42 can pass through the through hole structure 56, so that the pad ring 55 can be more stably adsorbed to the bottom end of the pad ring adsorption rod 23.

[0079] Preferably, a detection seat 43 is installed on the cap holder connecting frame 63, and a detection movable cavity 44 is opened in the detection seat 43;

[0080] The bottom end of the detection rod 24 passes through the upper end of the detection seat 43, the detection movable cavity 44 and the lower end of the detection seat 43 in sequence;

[0081] An abutment ring 45 located inside the detection movable cavity 44 is sleeved on the detection rod 24;

[0082] The detection rod 24 is also fitted with a detection elastic element 46 located in the detection movable cavity 44. The upper and lower ends of the detection elastic element 46 abut against the top of the cavity wall of the detection movable cavity 44 and the abutment ring 45, respectively, so that the detection rod 24 is located at the extreme position of being lower than the detection seat 43, and the top part of the detection rod 24 protrudes above the detection seat 43.

[0083] In this embodiment, the elastic element 46 can be a compression spring.

[0084] In application, initially, the elastic element 46 acts on the detection rod 24, keeping it in a low position. During the downward movement of the detection rod 24 via the Y-axis telescopic drive device 17, the elastic element 46 provides a buffering effect, preventing damage to components because the height of the small spark plugs within each assembled product is not uniform. If, after setting a specific downward position, the distance the detection rod 24 moves upward relative to the detection seat 43 exceeds the range, it indicates that the height of the small spark plug is not up to standard, and the assembled product is unqualified; conversely, it is qualified if the distance is within the range.

[0085] Preferably, the support platform 1 is further provided with a waste rack 50, a waste tray 51 is connected to the waste rack 50, and a plurality of waste placement slots 52 are provided on the waste tray 51.

[0086] When there are defective assembled products, the transfer mounting bracket 12 can be moved by the transfer drive component so that the two spark cap holder transfer claws 18 are located at the defective assembled products. The spark cap holder clamping drive device 13 drives the two spark cap holder transfer claws 18 to clamp the spark cap holder in the defective assembled products. Then the transfer drive component transfers the products to the specific waste placement tank 52.

[0087] Preferably, a waste tray 51 is detachably connected to the waste rack 50. Specifically, waste positioning posts 58 are respectively provided at the four corners of the waste rack 50. Correspondingly, waste positioning holes 59 that cooperate with the waste positioning posts 58 are opened at the four corners of the waste tray 51. In this way, it is convenient to realize quick positioning operation during the installation and removal of the waste tray 51.

[0088] Preferably, the cap holder connecting frame 63 is provided with a position sensor 48 for collecting data from the top of the detection rod 24;

[0089] The transfer mounting frame 12 is equipped with a transfer image acquisition device 49.

[0090] In this embodiment, the position sensor 48 is used to monitor the upward movement distance of the detection rod 24 relative to the detection seat 43.

[0091] The transfer image acquisition device 49 is used to acquire the position of each component (burner cap holder, small burner cap, gasket, and washer ring) in the feeding unit, so that the clamping structures or adsorption structures on the transfer mounting frame 12 can accurately clamp or adsorb each component. The transfer image acquisition device 49 can be a camera equipped with a supplementary light.

[0092] Preferably, the transfer drive assembly includes a transfer Z-axis drive device 25, the output end of the transfer Z-axis drive device 25 is connected to a transfer X-axis drive device 26, the output end of the transfer X-axis drive device 26 is connected to a transfer Y-axis drive device 27, and the output end of the transfer Y-axis drive device 27 is connected to the transfer mounting bracket 12.

[0093] In this embodiment, the Z-axis transfer drive device 25, the X-axis transfer drive device 26, and the Y-axis transfer drive device 27 can be selected as a module slide or a cylinder. The Z-axis transfer drive device 25 can move the transfer mounting frame 12 back and forth, the X-axis transfer drive device 26 can move the mounting frame 12 left and right, and the Y-axis transfer drive device 27 can move the transfer mounting frame 12 up and down.

[0094] Preferably, the support platform 1 is provided with two symmetrically arranged transfer Z-axis support frames 28, the transfer Z-axis drive device 25 is installed on any one of the two transfer Z-axis support frames 28, and the other transfer Z-axis support frame 28 is provided with a Z-axis guide rail 29;

[0095] The output end of the transfer Z-axis drive device 25 is connected to the transfer X-axis support frame 30. The transfer X-axis drive device 26 is mounted on the transfer X-axis support frame 30. The bottom end of the transfer X-axis support frame 30 is also provided with a Z-axis guide block 31 that cooperates with the Z-axis guide rail 29.

[0096] In this embodiment, the stability of the forward and backward movement of the transfer X-axis support frame 30 can be improved by the cooperation between the Z-axis guide rail 29 and the Z-axis guide block 31.

[0097] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A cap assembly device, characterized in that: It includes a support platform (1), on which a feeding unit, an assembly unit and a transfer unit are installed; The transfer unit includes a transfer drive assembly, the output end of which is connected to a transfer mounting frame (12). The transfer drive assembly acts on the transfer mounting frame (12) so that the transfer mounting frame (12) can move between the loading unit and the assembly unit. The transfer mounting frame (12) is equipped with a Y-axis telescopic drive device (17) for the ignition cap seat, a Y-axis telescopic drive device (20) for the small ignition cap, a Y-axis telescopic drive device (15) for the gasket, and a Y-axis telescopic drive device (16) for the washer ring. The output end of the Y-axis telescopic drive device (17) of the ignition cap seat is connected to the ignition cap seat connecting frame (63). The ignition cap seat clamping drive device (13) is installed on the ignition cap seat connecting frame (63). Two ignition cap seat transfer claws (18) that can move in opposite directions are connected to the ignition cap seat clamping drive device (13). The ignition cap seat connecting frame (63) is also equipped with a detection rod (24) that is misaligned with the two ignition cap seat transfer claws (18). The output end of the small fire cap Y-axis telescopic drive device (20) is connected to a small fire cap connecting frame (64). A small fire cap clamping drive device (14) is installed on the small fire cap connecting frame (64). Two small fire cap transfer claws (19) that can move towards or away from each other are connected to the small fire cap clamping drive device (14). A small fire cap adsorption rod (21) located between the two small fire cap transfer claws (19) and with its bottom end located above the bottom end of the small fire cap transfer claws (19) is also connected to the small fire cap connecting frame (64). The output end of the pad Y-axis telescopic drive device (15) is connected to the pad adsorption rod (22); The output end of the pad ring Y-axis telescopic drive device (16) is connected to the pad ring adsorption rod (23); The small flame cap adsorption rod (21), the gasket adsorption rod (22), the gasket ring adsorption rod (23), and the detection rod (24) can all be placed inside the flame cap holder.

2. The fire cap assembly equipment according to claim 1, characterized in that: The assembly unit includes an assembly base (8), a fixed positioning component (9) is provided on the assembly base (8), and a movable positioning drive device (10) is also provided on the assembly base (8). The output end of the movable positioning drive device (10) is connected to a movable positioning component (11) that can cooperate with the fixed positioning component (9).

3. The fire cap assembly equipment according to claim 2, characterized in that: The fixed positioning component (9) has a fixed V-groove (32), and the movable positioning component (11) has a movable V-groove (33) facing the fixed V-groove (32).

4. The fire cap assembly equipment according to claim 1, characterized in that: The feeding unit includes a fire cap holder feeding rack (2), a small fire cap feeding rack (3), a gasket feeder (4), and a gasket ring feeder (5); A detachable rotating plate (6) is connected to the flame cap holder feeding rack (2). The flame cap holder feeding rack (2) is provided with a number of flame cap holder feeding positioning posts (34). The flame cap holder rotating plate (6) is provided with a number of flame cap holder feeding positioning holes (35) that cooperate with the number of flame cap holder feeding positioning posts (34). The small fire cap feeding rack (3) is detachably connected to the small fire cap turntable (7). The small fire cap feeding rack (3) is provided with several small fire cap feeding positioning posts (36). The small fire cap turntable (7) is provided with several small fire cap feeding positioning holes (37) that cooperate with several small fire cap feeding positioning posts (36).

5. The fire cap assembly equipment according to claim 4, characterized in that: The fire cap holder turntable (6) has several orderly arranged fire cap holder placement slots (38); The small fire cap turntable (7) is equipped with several orderly arranged small fire cap placement rings (39), and the small fire cap placement rings (39) are provided with small fire cap placement holes (40).

6. The fire cap assembly equipment according to claim 1, characterized in that: The bottom end of the pad ring adsorption rod (23) is connected to a downwardly protruding pad ring positioning protrusion (42) via a hollow connector (41).

7. The fire cap assembly equipment according to claim 1, characterized in that: A detection seat (43) is installed on the fire cap seat connecting frame (63), and a detection movable cavity (44) is opened in the detection seat (43); The bottom end of the detection rod (24) passes through the upper end of the detection seat (43), the detection active cavity (44), and the lower end of the detection seat (43) in sequence; An abutment ring (45) located inside the detection active cavity (44) is sleeved on the detection rod (24); The detection rod (24) is also fitted with a detection elastic element (46) located in the detection active cavity (44). The upper and lower ends of the detection elastic element (46) abut against the top of the cavity wall of the detection active cavity (44) and the abutment ring (45) respectively, so that the detection rod (24) is located at the extreme position of the lower position relative to the detection seat (43), and the top part of the detection rod (24) protrudes above the detection seat (43).

8. The fire cap assembly equipment according to claim 7, characterized in that: The fire cap holder connecting frame (63) is equipped with a position sensor (48) for collecting data from the top of the detection rod (24); The transfer mounting bracket (12) is equipped with a transfer image acquisition device (49).

9. The fire cap assembly equipment according to claim 1, characterized in that: The support platform (1) is also provided with a waste rack (50), and a waste tray (51) is connected to the waste rack (50). The waste tray (51) is provided with several waste placement slots (52).

10. The cap assembly equipment according to any one of claims 1-9, characterized in that: The transfer drive assembly includes a transfer Z-axis drive device (25), the output end of which is connected to a transfer X-axis drive device (26), the output end of which is connected to a transfer Y-axis drive device (27), and the output end of which is connected to the transfer mounting bracket (12).

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