Assembly equipment for anesthesia connector

Abstract

The anesthesia connector assembling equipment comprises a rotary table and a plurality of rotary table clamps arranged on the circumference of the rotary table, and each rotary table clamp is provided with one or more mold positions; a base assembly station, a filter plug assembly station, a filter plug detection station, a joint cap assembly station, an antibacterial cap assembly station, a defective product removing station and a finished product discharging station are arranged around the rotary table; the rotary table rotates to drive the rotary table clamp to sequentially pass through the base assembly station, the filter plug assembly station, the filter plug detection station, the connector cap assembly station, the anti-bacterial cap assembly station, the defective product removing station and the finished product discharging station, and assembly of the anesthesia connector is completed. According to the automatic assembling device, automatic assembling of the anesthesia connectors is achieved, the production efficiency and quality are improved, the production speed of equipment is increased, the automation degree is high, and the quality consistency of products is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of anesthesia connector assembly production, in particular to an anesthesia connector assembly device. Background Art

[0002] Anesthesia connectors are a fixed device used to connect puncture catheters to anesthesia devices (such as catheters). They consist of a base, a filter plug, a connector cap, and a sterile cap. They are primarily used to connect various anesthesia catheters and are suitable for surgical anesthesia procedures. Therefore, anesthesia connectors are widely used in clinical practice.

[0003] At present, anesthesia connectors are mainly produced through manual assembly in industrial production. The assembly of accessories such as the base, filter plug, connector cap and antibacterial cap is all completed manually. The degree of full automation is low and the dependence on workers is high. In particular, the manual production speed is slow, the working environment is poor, the labor intensity is high, and fatigue is easy to occur. The human factor has a great impact on product quality, resulting in inconsistent assembly tightness of the product, poor quality consistency and low production efficiency. Summary of the Invention

[0004] In order to solve the problems in the prior art, the present invention provides an assembly device for an anesthesia connector to improve production efficiency and product quality.

[0005] To achieve the above object, the present invention adopts the following technical solutions: An assembly device for an anesthesia connector includes a turntable and a plurality of turntable fixtures arranged circumferentially on the turntable, each turntable fixture being provided with one or more mold positions; Surrounding the turntable are base assembly stations, filter plug assembly stations, filter plug inspection stations, connector cap assembly stations, antibacterial cap assembly stations, defective product rejection stations, and finished product unloading stations; the base assembly station is used to assemble the base accessories into the turntable fixture; the filter plug assembly station is used to load and assemble the filter plug accessories; the filter plug inspection station is used to detect the presence of the filter plug accessories; the connector cap assembly station is used to load and assemble the connector cap accessories; the antibacterial cap assembly station is used to load and assemble the antibacterial cap accessories; the defective product rejection station is used to reject defective products; and the finished product unloading station is used to unload qualified products. The rotation of the turntable drives the turntable fixture to pass through the base assembly station, filter plug assembly station, filter plug inspection station, connector cap assembly station, antibacterial cap assembly station, defective product rejection station and finished product unloading station in sequence to complete the assembly of the anesthesia connector.

[0006] Furthermore, the base assembly station is provided with a base accessory conveying channel and a base accessory assembly mechanism, the base accessory assembly mechanism is close to the exit of the base accessory conveying channel, and an openable and closable base accessory blocking mechanism is provided at the exit of the base accessory conveying channel; The base accessory assembly mechanism includes a fixed base assembly support plate, on which is mounted a base assembly rotating seat that rotates in coordination with the base assembly support plate, and the base assembly rotating seat is driven to rotate by a base assembly rotating cylinder; the base assembly rotating seat is mounted with base assembly upper and lower cylinders, and the movable ends of the base assembly upper and lower cylinders are mounted with base assembly vacuum nozzles, which correspond to the mold positions of the turntable fixture; When the upper and lower cylinders of the base assembly are in a horizontal state, the base assembly vacuum suction nozzle corresponds to the outlet of the base accessory conveying channel to realize material removal; when the upper and lower cylinders of the base assembly are in a vertical state, the base assembly vacuum suction nozzle corresponds to the turntable fixture at the base assembly station to realize the assembly of the base accessories into the turntable fixture.

[0007] Furthermore, the base accessory material blocking mechanism includes a swingably mounted material blocking plate and a base assembly material stopping cylinder for driving the material blocking plate to swing. The base assembly material stopping cylinder is retracted to drive the material blocking plate to swing, thereby blocking or releasing the base accessory.

[0008] Furthermore, the filter plug assembly station is provided with a filter plug accessory conveying channel, a filter plug accessory taking mechanism, and a filter plug accessory assembling mechanism. The filter plug accessory taking mechanism is used to receive the filter plug accessory conveyed from the filter plug accessory conveying channel and pass it to the filter plug accessory assembling mechanism; the filter plug accessory assembling mechanism is used to install the filter plug accessory on the base accessory. The filter plug accessory retrieving mechanism includes a fixed retrieving support plate, on which is mounted a retrieving rotating seat that rotates in coordination with the retrieving support plate. The retrieving rotating seat is driven by a retrieving rotating cylinder to achieve rotation. Retrieving holes corresponding to the filter plug accessory conveying channel are arranged on the retrieving rotating seat. A retrieving lower ejector pin is provided below the retrieving rotating seat, corresponding to the retrieving hole. The retrieving lower ejector pin is mounted on the retrieving ejection cylinder to achieve up and down movement. The filter plug accessory assembly mechanism includes a filter plug accessory assembly mold corresponding to the mold position on the turntable fixture. A filter plug accessory assembly upper ejector is provided above the filter plug accessory assembly mold. The filter plug accessory assembly upper ejector is installed on the filter plug accessory assembly upper and lower cylinders. The filter plug accessory assembly mold and the filter plug accessory assembly upper and lower cylinders are installed on the second front and rear and up and down moving device.

[0009] Furthermore, the filter plug detection station includes a detection mounting plate, which is mounted on the filter plug detection upper and lower cylinders; The detection mounting plate is arranged with probes corresponding to the mold positions on the turntable fixture. The probes and the detection mounting plate slide in the up and down directions. The upper end of the probe passes through the detection mounting plate and is installed with an upper limit. The upper limit contacts and cooperates with the detection mounting plate. The lower half of the probe is installed with a lower limit. A spring is provided on the probe between the lower limit and the detection mounting plate. Detectors are respectively provided at corresponding positions above the detection installation plate and the probe.

[0010] Furthermore, the joint cap assembly station is provided with a joint cap accessory conveying channel, a joint cap accessory distributing mechanism and a joint cap accessory assembling mechanism. The joint cap accessory distributing mechanism is used to receive the joint cap accessories conveyed by the joint cap accessory conveying channel and transfer them to the joint cap accessory assembling mechanism; the joint cap accessory assembling mechanism is used to assemble the joint cap accessories onto the base accessories. The joint cap accessory assembly mechanism includes a joint cap accessory moving platform, which is mounted on the fourth front-rear and up-and-down moving device. The joint cap accessory moving platform is provided with a mold pin corresponding to the mold position on the turntable fixture. The mold pin is connected to the joint cap assembly servo motor through the joint cap accessory assembly transmission component, and the rotation of the mold pin is realized by the joint cap assembly servo motor. The joint cap accessory assembly mechanism also includes a stripper plate, which is provided with a stripper slot corresponding to the mold pin. The width of the stripper slot is larger than the mold pin and smaller than the joint cap accessory. The stripper plate is installed on the stripper cylinder to achieve up and down movement; the stripper cylinder is installed on the joint cap accessory moving platform.

[0011] Furthermore, the joint cap accessory distributing mechanism includes a stop cylinder installed at the end of the joint cap accessory conveying channel, and the stop cylinder is used to block or release the movement of the joint cap accessory; The joint cap accessory distributing mechanism further includes a joint cap accessory distributing seat, on which a joint cap accessory distributing channel is provided. The number of the joint cap accessory distributing channels is consistent with the mold position on the turntable fixture. The number of the joint cap accessory distributing channels is N times the number of the joint cap accessory conveying channels, where N is an integer greater than or equal to 1. The joint cap accessory conveying channel extends in the front-rear direction, and the joint cap accessory dividing seat is connected with the joint cap accessory dividing cylinder which moves left and right.

[0012] Furthermore, the antibacterial cap assembly station is provided with an antibacterial cap accessory conveying channel, an antibacterial cap accessory distributing mechanism and an antibacterial cap accessory assembling mechanism. The antibacterial cap accessory distributing mechanism is used to receive the antibacterial cap accessories conveyed by the antibacterial cap accessory conveying channel and transfer them to the antibacterial cap accessory assembling mechanism; the antibacterial cap accessory assembling mechanism is used to assemble the antibacterial cap accessories onto the connector cap accessories. The antibacterial cap accessory assembly mechanism includes an antibacterial cap accessory moving platform, which is installed on the fifth front and rear and up and down moving device. The antibacterial cap accessory moving platform is provided with a fixture joint corresponding to the mold position on the turntable fixture. The fixture joint is connected to the antibacterial cap assembly servo motor through the antibacterial cap accessory assembly transmission component, and the rotation of the fixture joint is realized by the antibacterial cap assembly servo motor.

[0013] Furthermore, the antibacterial cap accessory distributing mechanism includes an antibacterial cap accessory distributing seat, the antibacterial cap accessory distributing seat is provided with an antibacterial cap accessory distributing channel, the number of the antibacterial cap accessory distributing channels is consistent with the mold position on the turntable fixture, and the number of the antibacterial cap accessory distributing channels is N times the number of channels of the antibacterial cap accessory conveying channel, where N is an integer greater than or equal to 1; The antibacterial cap accessory conveying channel extends in the front-to-back direction, and the antibacterial cap accessory distributing seat is connected to the antibacterial cap accessory distributing cylinder which moves left and right; The antibacterial cap accessory material distributing mechanism further includes a material distributing ejector pin which is arranged below the antibacterial cap accessory material distributing channel and corresponds to its position. The material distributing ejector pin is mounted on the upper and lower material distributing cylinders.

[0014] Furthermore, the defective product rejection station is provided with a rejection ejector pin below the turntable fixture, and a rejection air blowing device is provided above the turntable fixture; the rejection ejector pins correspond to the mold positions on the turntable fixture one by one, and are respectively installed on their respective rejection upper and lower cylinders; A reject channel is provided at a position corresponding to the reject air blowing device, and the reject channel is connected to a defective product box.

[0015] Furthermore, the finished product unloading station is provided with an unloading ejector pin below the turntable fixture, and an unloading air blowing device is provided above the turntable fixture; the unloading ejector pin corresponds to the mold position on the turntable fixture one by one, and is installed on the upper and lower unloading cylinders; A feeding channel is provided at a position corresponding to the feeding and blowing device, and the feeding channel is connected to the finished product frame.

[0016] Furthermore, the base accessory conveying channel / filter plug accessory conveying channel / joint cap accessory conveying channel / antibacterial cap accessory conveying channel is a linear vibrating channel.

[0017] Beneficial effects of the present invention: 1. The present invention realizes the automatic assembly of anesthesia connectors, improves production efficiency and quality, increases the production speed of equipment, has a high degree of automation, and ensures product quality consistency.

[0018] 2. The present invention is provided with a base assembly station, and the automatic assembly of the base accessories is realized through the cooperation of the base accessory conveying channel and the base accessory assembly mechanism.

[0019] 3. The present invention is provided with a filter plug assembly station. According to the shape characteristics and installation requirements of the filter plug, a filter plug accessory conveying channel, a filter plug accessory taking mechanism and a filter plug accessory assembly mechanism are designed. Through the coordination of various parts, the automatic installation of the filter plug is realized, solving the problem of consistency in the installation position of the filter plug.

[0020] 4. The present invention is provided with a joint cap assembly station. According to the shape characteristics and installation requirements of the joint cap, the joint cap accessory conveying channel, the joint cap accessory dividing mechanism and the joint cap accessory assembly mechanism are designed to cooperate with each other. Through the cooperation of various parts, the automatic assembly of the joint cap is realized, and the use of automated equipment instead of manual tightening solves the problem of inconsistent assembly force of the joint cap, reduces labor intensity, and solves the problem of automatic loading of the joint cap.

[0021] 5. The present invention is provided with an anti-bacterial cap assembly station. According to the shape characteristics and installation requirements of the anti-bacterial cap, the anti-bacterial cap accessory conveying channel, the anti-bacterial cap accessory dividing mechanism and the anti-bacterial cap accessory assembly mechanism are designed. Through the cooperation of various parts, the problem of automatic feeding of the anti-bacterial cap is solved. At the same time, the use of automated equipment instead of manual tightening reduces labor intensity and improves the consistency of the assembly force of the anti-bacterial cap.

[0022] 6. The present invention is provided with a filter plug detection station. If it is detected that there is no filter plug accessory in the base, the defective product rejection station at the rear end will reject the product to ensure accurate and reliable assembly of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an overall schematic diagram of the present invention; Figure 2 It is a schematic diagram of the base assembly station in the present invention; Figure 3 is a schematic diagram of the filter plug assembly station of the present invention; Figure 4 Schematic diagram of the filter plug detection station in the present invention; Figure 5 is a schematic diagram of the connector cap assembly station of the present invention; Figure 6 yes Figure 5 An enlarged view of the distributing mechanism of the middle joint cap accessory; Figure 7 Schematic diagram of the antibacterial cap assembly station of the present invention; Figure 8 yes Figure 7 An enlarged view of the material dispensing mechanism of the medium-proof sterilization cap accessory; Figure 9 Schematic diagram of a defective product rejection station in the present invention; Figure 10 It is a schematic diagram of the finished product unloading station in the present invention.

[0024] The accompanying drawings are for illustrative purposes only and are not to be construed as limiting the present invention. To better illustrate the present embodiment, certain components of the accompanying drawings may be omitted, enlarged, or reduced in size, and do not represent the dimensions of actual products. It is understandable to those skilled in the art that certain well-known structures and their descriptions may be omitted from the accompanying drawings. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0026] like Figures 1 to 10 As shown, this embodiment provides an assembly device for an anesthesia connector, including a turntable 9 and a plurality of turntable fixtures 8 arranged circumferentially on the turntable 9, each turntable fixture 8 being provided with six mold positions.

[0027] Surrounding the turntable 9 are provided a base assembly station 1, a filter plug assembly station 2, a filter plug inspection station 3, a connector cap assembly station 4, an antibacterial cap assembly station 5, a defective product rejection station 6 and a finished product unloading station 7; the rotation of the turntable drives the turntable fixture 8 to pass through the base assembly station 1, the filter plug assembly station 2, the filter plug inspection station 3, the connector cap assembly station 4, the antibacterial cap assembly station 5, the defective product rejection station 6 and the finished product unloading station 7 in sequence to complete the assembly of the anesthesia connector.

[0028] The specific structure and working principle of each workstation are described in detail below.

[0029] The base assembly station 1 is used to assemble the base accessories into the turntable fixture 8.

[0030] Specifically, a base accessory conveying channel 107 (having six channels, each channel conveying a group of base accessories) and a base accessory assembly mechanism are provided at the base assembly station 1. The base accessory assembly mechanism is close to the exit position of the base accessory conveying channel, and an openable and closable base accessory blocking mechanism is provided at the exit of the base accessory conveying channel 107.

[0031] In this embodiment, the base component conveying channel 107 adopts a linear vibration channel, which arranges the base components evenly and regularly through high-frequency vibration.

[0032] In this embodiment, the base accessory material blocking mechanism includes a swingably mounted material blocking plate 102 and a base assembly material stopping cylinder 101 for driving the material blocking plate 102 to swing. The base assembly material stopping cylinder 101 is telescopically driven to drive the material blocking plate 102 to swing, thereby blocking or releasing the base accessory.

[0033] The base accessory assembly mechanism includes a fixed base assembly support plate 104, on which is mounted a base assembly rotating seat that rotates in coordination therewith. The base assembly rotating seat is driven to rotate by a base assembly rotating cylinder 106; the base assembly rotating seat is mounted with base assembly upper and lower cylinders 103, and the movable ends of the base assembly upper and lower cylinders 103 are mounted with base assembly vacuum nozzles 105. The number of base assembly vacuum nozzles 105 corresponds to the mold positions of the turntable fixture 8; When the upper and lower cylinders of the base assembly are in a horizontal state, the base assembly vacuum suction nozzle 105 corresponds to the outlet of the base accessory conveying channel to realize material removal (at this time the base accessory blocking mechanism is in the release state); when the upper and lower cylinders of the base assembly are in a vertical state, the base assembly vacuum suction nozzle 105 corresponds to the turntable fixture 8 at the base assembly station to realize the assembly of the base accessory into the turntable fixture.

[0034] During operation, when the base accessories reach the front end of the base accessories conveying channel 107, the base assembly rotating cylinder 106 rotates 90 degrees, and the base assembly upper and lower cylinders 103 drive the base assembly vacuum suction nozzle 105 to the front end of the base accessories conveying channel 107 to pick up the material. After the base assembly vacuum suction nozzle 105 absorbs the material, the base assembly material stop cylinder 101 drives the material baffle plate 102 to open, and the base assembly upper and lower cylinders 103 drive the base product to return, and the base assembly material stop cylinder 101 drives the material baffle plate 102 to close, and the base assembly rotating cylinder 106 rotates downward 90 degrees, and the base assembly upper and lower cylinders 103 extend and close the base assembly vacuum suction nozzle 105, allowing the base accessories to fall into the turntable fixture 8, and the base assembly upper and lower cylinders 103 return to the top position.

[0035] Filter plug assembly station 2 realizes automatic loading and assembly of filter plug accessories.

[0036] Specifically, the filter plug assembly station is provided with a filter plug accessories conveying channel 201, a filter plug accessories picking mechanism and a filter plug accessories assembly mechanism. The filter plug accessories picking mechanism is used to receive the filter plug accessories conveyed by the filter plug accessories conveying channel 201 and pass them to the filter plug accessories assembly mechanism; the filter plug accessories assembly mechanism is used to install the filter plug accessories on the base accessories.

[0037] In this embodiment, the filter plug accessory conveying channel 201 uses a linear vibration channel, which uses high-frequency vibration to evenly and regularly arrange the base accessories. The filter plug accessory conveying channel 201 has six channels.

[0038] The material picking mechanism of the filter plug accessory includes a fixed material picking support plate 210, on which is installed a material picking rotating seat that rotates with it, and the material picking rotating seat is driven to rotate by the material picking rotating cylinder 202; six material picking holes 211 corresponding to the filter plug accessory conveying channel are arranged on the material picking rotating seat; a material picking lower ejector pin 208 is provided below the material picking rotating seat, and the material picking lower ejector pin 208 corresponds to the material picking hole 211; the material picking lower ejector pin 208 is installed on the material picking ejection cylinder 209 to achieve up and down movement.

[0039] The filter plug accessory assembly mechanism includes six filter plug accessory assembly molds 203 corresponding to the mold positions on the turntable fixture. A filter plug accessory assembly upper ejector 204 is correspondingly provided above the filter plug accessory assembly mold 203. The filter plug accessory assembly upper ejector 204 is installed on the filter plug accessory assembly upper and lower cylinders 205. The filter plug accessory assembly mold 203 and the filter plug accessory assembly upper and lower cylinders 205 are installed on the second front and rear and up and down moving device.

[0040] In this embodiment, the second front-to-back and up-and-down moving device includes a second up-and-down cylinder 206 and a second front-to-back cylinder 207, the filter plug accessory assembly mold 203 and the filter plug accessory assembly up-and-down cylinder 205 are installed on the second up-and-down cylinder 206, and the second up-and-down cylinder 206 is installed on the second front-to-back cylinder 207.

[0041] During operation, the filter plug accessory conveying channel 201 drives the filter plug accessories to run regularly to the front end through high-frequency vibration. When the filter plug accessories enter the six feeding holes 211 of the feeding rotary seat, the feeding rotary cylinder 202 drives the feeding rotary seat to rotate 90 degrees. After the second front and rear cylinders 207 are extended, the second upper and lower cylinders 206 align the filter plug accessory assembly mold 203 with the rotary cylinder mold. The feeding ejection cylinder 209 drives the feeding lower ejector 208 to push the product into the filter plug accessory assembly mold 203. The second upper and lower cylinders 206 return. After the second front and rear cylinders 207 retreat, the second upper and lower cylinders 206 fall and align with the product. The filter plug accessory assembly upper and lower cylinders 205 drive the filter plug accessory assembly upper ejector 204 to push the filter plug accessory into the base accessory. The second upper and lower cylinders 206 rise, and the filter plug accessory assembly upper and lower cylinders 205 rise.

[0042] Filter plug detection station 3 is used to detect the presence of filter plug accessories.

[0043] Specifically, the filter plug inspection station includes an inspection mounting plate 303, mounted on upper and lower filter plug inspection cylinders 305. Probes 301 are arranged on the inspection mounting plate 305, corresponding to the mold positions on the turntable fixture. The probes 301 slide vertically with the inspection mounting plate 303. The upper ends of the probes 301 extend beyond the inspection mounting plate 303 and are fitted with an upper limit stop, which engages the inspection mounting plate 303. A lower limit stop is mounted on the lower half of the probe 301. A spring 302 is mounted between the lower limit stop and the inspection mounting plate 303. Furthermore, photoelectric sensors 304 are located at corresponding positions above the inspection mounting plate 303 and above the probes 301.

[0044] During operation, the filter plug detection cylinders 305 move probe 301 up and down. When a filter plug is present in the base assembly, probe 301 compresses spring 302, pushing probe 301 out. Photoelectric sensor 304 detects a signal from probe 301, indicating the presence of a filter plug. If photoelectric sensor 304 does not detect a signal from probe 301, the base assembly is deemed empty, and the product is rejected by the defective product rejection station.

[0045] The joint cap assembly station 4 realizes the automatic loading and assembly of the joint cap accessories. The action of the joint cap assembly servo motor ensures the consistency of the tightening force of the joint cap assembly.

[0046] Specifically, the joint cap assembly station is provided with a joint cap accessories conveying channel 401, a joint cap accessories dividing mechanism and a joint cap accessories assembly mechanism. The joint cap accessories dividing mechanism is used to receive the joint cap accessories conveyed by the joint cap accessories conveying channel 401 and pass them to the joint cap accessories assembly mechanism; the joint cap accessories assembly mechanism is used to assemble the joint cap accessories onto the base accessories.

[0047] In this embodiment, the joint cap accessory conveying channel 401 uses a linear vibration channel to evenly and regularly arrange the base accessories through high-frequency vibration. The joint cap accessory conveying channel 401 has three channels.

[0048] The joint cap assembly mechanism includes a joint cap assembly moving platform, which is mounted on a fourth front-to-back and vertical movement device. In this embodiment, the fourth front-to-back and vertical movement device includes a fourth vertical cylinder 404 and a fourth front-to-back cylinder 405. The joint cap assembly moving platform is mounted on the fourth vertical cylinder 404, and the fourth vertical cylinder 404 is mounted on the fourth front-to-back cylinder 405.

[0049] Six mold pins 407 corresponding to the mold positions on the turntable fixture are provided on the joint cap accessory moving platform. The mold pins 407 are connected to the joint cap assembly servo motor 403 through the joint cap accessory assembly transmission component 406. The rotation of the mold pins is realized through the joint cap assembly servo motor 403, thereby realizing the rotation and tightening of the joint cap accessory.

[0050] The joint cap accessory assembly mechanism also includes a stripping plate 411, which is provided with a stripping slot corresponding to the mold pin. The width of the stripping slot is greater than the mold pin 407 and smaller than the joint cap accessory. The stripping plate 411 is installed on the stripping cylinder 402 to achieve up and down movement; the stripping cylinder 402 is installed on the joint cap accessory moving platform.

[0051] The joint cap accessory distributing mechanism includes a stop mounting plate 410 installed at the end of the joint cap accessory conveying channel 401, and a stop cylinder 409 is installed on the stop mounting plate 410. The stop cylinder 409 is used to block or release the movement of the joint cap accessory.

[0052] The joint cap material dispensing mechanism also includes a joint cap material dispensing base 412, which is equipped with six joint cap material dispensing channels, meaning the number of joint cap material dispensing channels is twice the number of joint cap material conveying channels. The joint cap material conveying channels 401 extend in a forward-backward direction, and the joint cap material dispensing base 412 is connected to the joint cap material dispensing cylinder 408, which moves left and right.

[0053] During operation, the joint cap accessory conveying channel 401 vibrates the product to the end of the channel through high-frequency vibration. Three joint cap accessories enter the three joint cap accessory distribution channels on the left side. Then, the joint cap accessory distribution cylinder 408 is activated, and the three head cap accessories enter the three joint cap accessory distribution channels on the right side. At this time, all six joint cap accessory distribution channels are filled with joint cap accessories.

[0054] When the six joint cap parts distribution channels are full, the stop cylinder 409 rises, and the joint cap parts stop entering the joint cap parts distribution channels. At this time, the fourth front and rear cylinder 405 extends to the front end, the fourth upper and lower cylinder 404 descends, and the six mold pins 407 are inserted into the joint cap parts. The fourth upper and lower cylinder 404 rises, and the fourth front and rear cylinder 405 retreats to the rear position. The fourth upper and lower cylinder 404 deflates and presses the parts onto the product under its own gravity. The joint cap assembly servo motor 403 rotates 80 degrees forward, the material removal cylinder 402 drives the material removal plate 411 to descend, and the fourth upper and lower cylinder 404 rises, completing the separation of the mold pins 407 from the joint cap parts. After the fourth upper and lower cylinder 404 rises into place, the material removal cylinder 402 rises to its upper position.

[0055] The anti-bacterial cap assembly station 5 realizes the automatic loading and assembly of the anti-bacterial cap accessories, and the action of the anti-bacterial cap assembly servo motor ensures the force consistency of the anti-bacterial cap assembly.

[0056] Specifically, the antibacterial cap assembly station is provided with an antibacterial cap accessories conveying channel 501, an antibacterial cap accessories dividing mechanism and an antibacterial cap accessories assembling mechanism. The antibacterial cap accessories dividing mechanism is used to receive the antibacterial cap accessories conveyed by the antibacterial cap accessories conveying channel 501 and pass them to the antibacterial cap accessories assembling mechanism; the antibacterial cap accessories assembling mechanism is used to assemble the antibacterial cap accessories onto the joint cap accessories.

[0057] In this embodiment, the antibacterial cap accessory conveying channel 501 uses a linear vibration channel to evenly and regularly arrange the base accessories through high-frequency vibration. The antibacterial cap accessory conveying channel 501 has three channels.

[0058] The antibacterial cap assembly mechanism includes an antibacterial cap assembly moving platform, which is mounted on a fifth front-to-back and vertical movement device. In this embodiment, the fifth front-to-back and vertical movement device includes a fifth vertical cylinder 506 and a fifth front-to-back cylinder 507. The antibacterial cap assembly moving platform is mounted on the fifth vertical cylinder 506, which is mounted on the fifth front-to-back cylinder 507.

[0059] Six clamp joints 502 corresponding to the mold positions on the turntable clamp are provided on the moving platform of the antibacterial cap accessory. The clamp joints 502 are connected to the antibacterial cap assembly servo motor 505 through the antibacterial cap accessory assembly transmission component. The rotation of the clamp joint 502 is realized by the antibacterial cap assembly servo motor 505, thereby realizing the tightening of the antibacterial cap accessory.

[0060] The cap assembly dispensing mechanism includes a dispensing base 510, which is equipped with six dispensing channels—twice the number of dispensing channels for the cap assembly conveyor channels. The conveyor channels 501 extend in a forward-backward direction, and the dispensing base 510 is connected to a dispensing cylinder 503 that moves left and right.

[0061] The material distributing mechanism of the antibacterial cap accessory further includes six material distributing ejectors 508 arranged below the material distributing channel of the antibacterial cap accessory and corresponding to its position. The material distributing ejectors 508 are installed on the upper and lower material distributing cylinders 509.

[0062] During operation, the cap component conveying channel 501 vibrates the product to the end of the channel through high-frequency vibration. Three cap components enter the three cap component distribution channels on the left side. Then, the cap component distribution cylinder 503 is activated, allowing three head cap components to enter the three cap component distribution channels on the right side. At this point, all six cap component distribution channels are filled with cap components.

[0063] After the six antibacterial cap accessory distribution channels are full of material, the fifth front and rear cylinder 507 extends, the fifth upper and lower cylinder 506 descends, and the material distribution upper and lower cylinders 509 rise to push the joint cap accessory into the fixture joint 502. The fifth upper and lower cylinders 506 rise, and the material distribution upper and lower cylinders 509 descend. The fifth front and rear cylinders 507 retreat to the rear position, and the fifth upper and lower cylinders 506 descend. The antibacterial cap assembly servo motor 505 rotates 30 degrees in the opposite direction, and then rotates 120 degrees forward to tighten the product with the antibacterial cap accessory and the joint cap accessory, and the fifth upper and lower cylinders 506 rises.

[0064] Defective product rejection station 6 realizes the automatic rejection function of defective products.

[0065] Specifically, the defective product rejection station is equipped with six ejector pins 602 below the turntable fixture, and a reject air blower 603 above the turntable fixture. The six ejector pins 602 correspond to mold positions on the turntable fixture and are mounted on their respective upper and lower reject cylinders 601. A reject channel 604 is located in the position corresponding to the reject air blower 603, and is connected to a defective product box 605.

[0066] During operation, the filter plug detection station uses data from inspection to determine whether the six products on the turntable fixture are qualified. If unqualified products are found, the corresponding upper and lower rejection cylinders 601 drive the rejection ejector pins 602 to rise. Simultaneously, the rejection blowing device 603 blows high-pressure air, blowing the products into the rejection channel 604. The products pass through the rejection channel 604 and fall into the defective product box 605. The rejection blowing device 603 then stops blowing, and the upper and lower rejection cylinders 601 descend.

[0067] Finished product unloading station 7 realizes the automatic unloading function of qualified products.

[0068] Specifically, the finished product unloading station is equipped with six unloading pins 703 below the turntable fixture, and an unloading air blower 704 is located above the turntable fixture. The six unloading pins 703 correspond one to each mold position on the turntable fixture and are mounted on upper and lower unloading cylinders 702. A unloading channel 705 is located in the position corresponding to the unloading air blower 704. The unloading channel 705 is connected to the unloading belt 706, which is connected to the finished product frame.

[0069] During operation, the upper and lower cylinders 702 drive the ejector pin 703 upward, and the blowing device 704 blows high-pressure air, blowing the product into the discharge channel 705. The product passes through the discharge channel 705 and falls onto the discharge belt 706. The discharge belt 706 conveys the product to the finished product frame. Then, the upper and lower cylinders 702 descend, and the blowing device 704 stops blowing.

[0070] The present invention effectively solves the problems of "low degree of automation, slow equipment operation speed, high dependence on workers, inconsistent assembly tightness of products, low production efficiency, poor working environment, high labor intensity and poor quality consistency in the production process of anesthesia connectors".

[0071] The present invention realizes the automatic assembly of the anesthesia connector, improves production efficiency and quality, increases the production speed of the equipment, has a high degree of automation, and ensures the quality consistency of the product.

[0072] The above embodiments are only used to illustrate rather than limit the technical solutions of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present invention can still be modified or replaced by equivalents. Any modification or partial replacement that does not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

[0073] If words such as "first" and "second" are used in this document to limit components, those skilled in the art should know that the use of "first" and "second" is only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, the above words have no special meaning.

[0074] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0075] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

Claims

1. An assembly device for an anesthesia connector, characterized in that: It includes a turntable and a plurality of turntable fixtures arranged circumferentially on the turntable, each turntable fixture is provided with one or more mold positions; Surrounding the turntable are base assembly stations, filter plug assembly stations, filter plug inspection stations, connector cap assembly stations, antibacterial cap assembly stations, defective product rejection stations, and finished product unloading stations; the base assembly station is used to assemble the base accessories into the turntable fixture; the filter plug assembly station is used to load and assemble the filter plug accessories; the filter plug inspection station is used to detect the presence of the filter plug accessories; the connector cap assembly station is used to load and assemble the connector cap accessories; the antibacterial cap assembly station is used to load and assemble the antibacterial cap accessories; the defective product rejection station is used to reject defective products; and the finished product unloading station is used to unload qualified products. The rotation of the turntable drives the turntable fixture to pass through the base assembly station, filter plug assembly station, filter plug inspection station, connector cap assembly station, antibacterial cap assembly station, defective product rejection station and finished product unloading station in sequence to complete the assembly of the anesthesia connector.

2. The assembly device for anesthesia connector according to claim 1, characterized in that: The base assembly station is provided with a base accessory conveying channel and a base accessory assembly mechanism, the base accessory assembly mechanism is close to the exit position of the base accessory conveying channel, and the exit of the base accessory conveying channel is provided with an openable and closable base accessory blocking mechanism; The base accessory assembly mechanism includes a fixed base assembly support plate, on which is mounted a base assembly rotating seat that rotates in coordination with the base assembly support plate, and the base assembly rotating seat is driven to rotate by a base assembly rotating cylinder; the base assembly rotating seat is mounted with base assembly upper and lower cylinders, and the movable ends of the base assembly upper and lower cylinders are mounted with base assembly vacuum nozzles, which correspond to the mold positions of the turntable fixture; When the upper and lower cylinders of the base assembly are in a horizontal state, the base assembly vacuum suction nozzle corresponds to the outlet of the base accessory conveying channel to realize material removal; when the upper and lower cylinders of the base assembly are in a vertical state, the base assembly vacuum suction nozzle corresponds to the turntable fixture at the base assembly station to realize the assembly of the base accessories into the turntable fixture.

3. The assembly device for anesthesia connector according to claim 2, characterized in that: The base accessory material blocking mechanism includes a swingably mounted material blocking plate and a base assembly material stopping cylinder for driving the material blocking plate to swing. The base assembly material stopping cylinder is retracted to drive the material blocking plate to swing, thereby blocking or releasing the base accessory.

4. The assembly device for anesthesia connector according to claim 1, characterized in that: The filter plug assembly station is provided with a filter plug accessory conveying channel, a filter plug accessory taking mechanism and a filter plug accessory assembling mechanism. The filter plug accessory taking mechanism is used to receive the filter plug accessories conveyed by the filter plug accessory conveying channel and pass them to the filter plug accessory assembling mechanism; the filter plug accessory assembling mechanism is used to install the filter plug accessories on the base accessories; The filter plug accessory retrieving mechanism includes a fixed retrieving support plate, on which is mounted a retrieving rotating seat that rotates in coordination with the retrieving support plate. The retrieving rotating seat is driven by a retrieving rotating cylinder to achieve rotation. Retrieving holes corresponding to the filter plug accessory conveying channel are arranged on the retrieving rotating seat. A retrieving lower ejector pin is provided below the retrieving rotating seat, corresponding to the retrieving hole. The retrieving lower ejector pin is mounted on the retrieving ejection cylinder to achieve up and down movement. The filter plug accessory assembly mechanism includes a filter plug accessory assembly mold corresponding to the mold position on the turntable fixture. A filter plug accessory assembly upper ejector is provided above the filter plug accessory assembly mold. The filter plug accessory assembly upper ejector is installed on the filter plug accessory assembly upper and lower cylinders. The filter plug accessory assembly mold and the filter plug accessory assembly upper and lower cylinders are installed on the second front and rear and up and down moving device.

5. The assembly device for anesthesia connector according to claim 1, characterized in that: The filter plug detection station includes a detection mounting plate, which is mounted on the filter plug detection upper and lower cylinders; The detection mounting plate is arranged with probes corresponding to the mold positions on the turntable fixture. The probes and the detection mounting plate slide in the up and down directions. The upper end of the probe passes through the detection mounting plate and is installed with an upper limit. The upper limit contacts and cooperates with the detection mounting plate. The lower half of the probe is installed with a lower limit. A spring is provided on the probe between the lower limit and the detection mounting plate. Detectors are respectively provided at corresponding positions above the detection installation plate and the probe.

6. The assembly device for anesthesia connector according to claim 1, characterized in that: The joint cap assembly station is provided with a joint cap accessory conveying channel, a joint cap accessory distributing mechanism and a joint cap accessory assembling mechanism. The joint cap accessory distributing mechanism is used to receive the joint cap accessories conveyed by the joint cap accessory conveying channel and transfer them to the joint cap accessory assembling mechanism; the joint cap accessory assembling mechanism is used to assemble the joint cap accessories onto the base accessories; The joint cap accessory assembly mechanism includes a joint cap accessory moving platform, which is mounted on the fourth front-rear and up-and-down moving device. The joint cap accessory moving platform is provided with a mold pin corresponding to the mold position on the turntable fixture. The mold pin is connected to the joint cap assembly servo motor through the joint cap accessory assembly transmission component, and the rotation of the mold pin is realized by the joint cap assembly servo motor. The joint cap accessory assembly mechanism also includes a stripper plate, which is provided with a stripper slot corresponding to the mold pin. The width of the stripper slot is larger than the mold pin and smaller than the joint cap accessory. The stripper plate is installed on the stripper cylinder to achieve up and down movement; the stripper cylinder is installed on the joint cap accessory moving platform.

7. The assembly device for anesthesia connector according to claim 6, characterized in that: The joint cap accessory dispensing mechanism includes a stop cylinder installed at the end of the joint cap accessory conveying channel, and the stop cylinder is used to block or release the movement of the joint cap accessory; The joint cap accessory distributing mechanism further includes a joint cap accessory distributing seat, on which a joint cap accessory distributing channel is provided. The number of the joint cap accessory distributing channels is consistent with the mold position on the turntable fixture. The number of the joint cap accessory distributing channels is N times the number of the joint cap accessory conveying channels, where N is an integer greater than or equal to 1. The joint cap accessory conveying channel extends in the front-rear direction, and the joint cap accessory dividing seat is connected with the joint cap accessory dividing cylinder which moves left and right.

8. The assembly device for anesthesia connector according to claim 1, characterized in that: The antibacterial cap assembly station is provided with an antibacterial cap accessory conveying channel, an antibacterial cap accessory distributing mechanism and an antibacterial cap accessory assembling mechanism. The antibacterial cap accessory distributing mechanism is used to receive the antibacterial cap accessories conveyed by the antibacterial cap accessory conveying channel and transfer them to the antibacterial cap accessory assembling mechanism; the antibacterial cap accessory assembling mechanism is used to assemble the antibacterial cap accessories onto the connector cap accessories; The antibacterial cap accessory assembly mechanism includes an antibacterial cap accessory moving platform, which is installed on the fifth front and rear and up and down moving device. The antibacterial cap accessory moving platform is provided with a fixture joint corresponding to the mold position on the turntable fixture. The fixture joint is connected to the antibacterial cap assembly servo motor through the antibacterial cap accessory assembly transmission component, and the rotation of the fixture joint is realized by the antibacterial cap assembly servo motor.

9. The assembly device for anesthesia connector according to claim 8, characterized in that: The antibacterial cap accessory distributing mechanism includes an antibacterial cap accessory distributing seat, the antibacterial cap accessory distributing channel is provided on the antibacterial cap accessory distributing seat, the number of the antibacterial cap accessory distributing channels is consistent with the mold position on the turntable fixture, the number of the antibacterial cap accessory distributing channels is N times the number of channels of the antibacterial cap accessory conveying channel, and N is an integer greater than or equal to 1; The anti-bacterial cap accessory conveying channel extends in the front-to-back direction, and the anti-bacterial cap accessory distributing seat is connected to the anti-bacterial cap accessory distributing cylinder which moves left and right; The antibacterial cap accessory material distributing mechanism further includes a material distributing ejector pin which is arranged below the antibacterial cap accessory material distributing channel and corresponds to its position. The material distributing ejector pin is mounted on the upper and lower material distributing cylinders.

10. The assembly device for anesthesia connector according to claim 1, characterized in that: The defective product rejection station is provided with a rejection ejector pin below the turntable fixture, and a rejection air blowing device is provided above the turntable fixture; the rejection ejector pins correspond to the mold positions on the turntable fixture one by one, and are respectively installed on their respective rejection upper and lower cylinders; A reject channel is provided at a position corresponding to the reject air blowing device, and the reject channel is connected to a defective product box.

11. The assembly device for anesthesia connector according to claim 1, characterized in that: The finished product unloading station is provided with an unloading ejector pin below the turntable fixture, and an unloading air blowing device is provided above the turntable fixture; the unloading ejector pin corresponds to the mold position on the turntable fixture one by one, and is installed on the upper and lower unloading cylinders; A feeding channel is provided at a position corresponding to the feeding and blowing device, and the feeding channel is connected to the finished product frame.

12. The assembly device for an anesthesia connector according to claim 2, 4, 6 or 8, characterized in that: The base accessory conveying channel / filter plug accessory conveying channel / joint cap accessory conveying channel / antibacterial cap accessory conveying channel are linear vibrating channels.

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