CN219968883U - Nasal oxygen cannula small pipe assembly assembling equipment - Google Patents

Abstract

The utility model discloses a small nasal oxygen tube component assembling device which comprises a small hose feeding mechanism, a nasal plug assembling mechanism, an adjusting buckle assembling mechanism and a three-way assembling mechanism, wherein the small hose feeding mechanism comprises a rack, a small hose feeding device, a small hose positioning device, a small hose feeding device and a plurality of groups of carriers arranged on a transmission device, the small hose feeding device is used for feeding small hoses to the small hose positioning device, the small hose positioning device comprises a supporting table, a limiting component and a folding device, the limiting component is arranged on the supporting table and used for positioning the small hoses, the folding device is used for closing one ends of the two small hoses on the limiting component, the small hose feeding device is movably arranged between the small hose positioning device and the carriers, and the small nasal oxygen tube component assembling device is reasonable in structure and ingenious in design and can realize accurate feeding of the small hoses in a processing state.

Description

Nasal oxygen cannula small pipe assembly assembling equipment

Technical Field

The utility model relates to the technical field, in particular to a small nasal oxygen cannula assembly assembling device.

Background

The nasal oxygen cannula is generally assembled by a small hose, a nasal plug, an adjusting buckle, a tee joint, a large hose and a decompression head. At present, automatic assembling equipment for a nasal oxygen cannula is few, wherein small hose feeding is often carried out in a manual mode, the manual feeding has the problems of low efficiency, poor precision and the like, although a nasal oxygen cannula hose feeding mechanism is disclosed in the prior patent publication No. CN216996585U, a hose on a hose positioning device is loaded on a carrier by a hose taking manipulator, and two hoses on the carrier are in a state that one end is folded and the other end is separated. Because the hose positioning device only adjusts the distance between the head end and the tail end of two hoses, and does not draw together and adjust two hoses at the same end, the structure of simply clamping two parallel hoses by using the hose taking manipulator and loading the hoses on the carrier is unreasonable, the implementation difficulty is also high, and the precision requirement is higher. To this end, we propose a nasal oxygen cannula tube assembly device.

Disclosure of Invention

The utility model aims to provide a nose oxygen tube small tube assembly assembling device which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the nasal oxygen cannula small tube assembly assembling device comprises a small hose feeding mechanism, a nasal plug assembling mechanism, an adjusting buckle assembling mechanism and a three-way assembling mechanism.

Preferably, the small hose feeding mechanism comprises a frame, a small hose feeding device, a small hose positioning device, a small hose feeding device and a plurality of groups of carriers arranged on the transmission device, wherein the small hose feeding device is used for feeding small hoses to the small hose positioning device, the small hose positioning device comprises a supporting table, a limiting assembly and a folding device, the limiting assembly is arranged on the supporting table and used for closing one end parts of the two small hoses on the limiting assembly, and the small hose feeding device is movably arranged between the small hose positioning device and the carriers.

Preferably, the nose plug assembly mechanism comprises a nose plug feeding device, a glue spraying device for spraying glue to a small hose on a carrier on a transmission device and a cannula device for inserting the end part of the small hose sprayed with the glue into two ends of the nose plug, wherein the nose plug feeding device comprises a first vibrating disc, a material receiving pipeline, a material receiving disc and a material clamping device for clamping the nose plug on the material receiving disc onto the carrier, the output end of the first vibrating disc is communicated with the material receiving pipeline, the output end of the material receiving pipeline is communicated with the material receiving disc, a first supporting frame is fixed below the material receiving disc, and an adjusting device for adjusting the height of the material receiving pipeline is arranged below the material receiving pipeline.

Preferably, the adjusting buckle assembling mechanism comprises an adjusting buckle assembling device for assembling the adjusting buckle onto the small hose and a moving device for driving the adjusting buckle to move on the small hose, the adjusting buckle assembling device comprises a second vibrating disc, a first receiving block, a seventh supporting frame, a clamping device and a small hose fixing device, a cross groove is formed in the top of the first receiving block, the output end of the second vibrating disc is communicated with the cross groove, the clamping device is used for clamping and moving the adjusting buckle, the small hose fixing device is used for fixing the small hose when the adjusting buckle is assembled, and the clamping device and the small hose fixing device are both fixed on the seventh supporting frame and fixed on the frame.

Preferably, the tee bend equipment mechanism is including being used for carrying out the rubber coating device of rubber coating to little hose end and being used for the tee bend assembly device on the little hose, tee bend assembly device includes third vibration dish, second receiving block, ninth support frame, is used for removing the device of taking of tee bend position and is used for the thrust unit who is connected tee bend and little hose, the second receiving block is fixed on ninth support frame, and is provided with on the second receiving block and connect the silo, the output and the receiving silo intercommunication of third vibration dish.

Compared with the prior art, the utility model has the beneficial effects that:

the small hose feeding device is used for feeding the small hoses to the small hose positioning device, a folding device is additionally arranged in the small hose positioning device and used for adjusting two small hoses which are arranged side by side to be in a state that one ends are folded and the other ends are kept separated, and then the small hose feeding device clamps the small hoses in the state and feeds the small hoses to the carrier for subsequent processing procedures. The utility model has reasonable structure and ingenious design, and can realize the accurate feeding of the small hose in a processing state.

The automatic nose plug feeding device comprises a nose plug feeding device, a glue spraying device for spraying glue on the small hose on the carrier on the transmission device, and a cannula device for inserting the end parts of the small hose sprayed with the glue into the two ends of the nose plug, so that the automatic connection of the small hose and the nose plug can be realized, the practicability of labor force is reduced, the assembling speed of the nose oxygen tube is increased, and the production efficiency of the medical nose oxygen tube is improved.

According to the utility model, when the nasal oxygen tube is assembled, the adjusting buckle can be automatically inserted on the small hose, so that the traditional manual insertion mode is changed, the assembly effect of the nasal oxygen tube is improved, and the requirement of mass production is met.

Drawings

FIG. 1 is a schematic diagram of the structure of the small hose feeding mechanism of the present utility model;

FIG. 2 is a schematic view of the structure of the bin of the utility model;

FIG. 3 is a schematic structural view of a small hose positioning device and a small hose loading device of the present utility model;

FIG. 4 is a schematic view of a spacing assembly and a folding device according to the present utility model;

FIG. 5 is a schematic structural view of a small hose feeding device of the present utility model;

FIG. 6 is a schematic view of a carrier and a transport device according to the present utility model;

FIG. 7 is a schematic view of the overall structure of the nasal plug assembly mechanism of the present utility model;

FIG. 8 is a schematic view of a compression assembly according to the present utility model;

FIG. 9 is a schematic diagram of the nose plug loading device of the present utility model;

FIG. 10 is a schematic view of a clamping device according to the present utility model;

FIG. 11 is a schematic diagram of a glue applying apparatus according to the present utility model;

FIG. 12 is a schematic view of the intubation device of the present utility model;

FIG. 13 is an enlarged view of area A of FIG. 8;

FIG. 14 is a schematic view of the assembly mechanism of the adjusting buckle of the present utility model;

FIG. 15 is a schematic view of the structure of the adjusting buckle assembly device of the present utility model;

FIG. 16 is a schematic view of a clamping device according to the present utility model;

FIG. 17 is a schematic diagram of a mobile device according to the present utility model;

FIG. 18 is a schematic view of a clamping device according to the present utility model;

FIG. 19 is an enlarged view of area A of FIG. 15;

FIG. 20 is an enlarged view of area B of FIG. 16;

FIG. 21 is an enlarged view of region C of FIG. 18;

FIG. 22 is a schematic view of the overall structure of the present utility model;

FIG. 23 is a schematic view of the first and second compressing devices of the present utility model;

FIG. 24 is a schematic view of a three-way fitting of the present utility model;

FIG. 25 is a schematic view of a pick-up device according to the present utility model;

FIG. 26 is a schematic view of a glue applicator apparatus according to the present utility model;

FIG. 27 is an enlarged view of area A of FIG. 23;

FIG. 28 is an enlarged view of area B of FIG. 23;

fig. 29 is an enlarged view of region C in fig. 25.

In the figure: 101-a nose plug feeding device; 104, a glue spraying device; 105-intubation device; 106-a first vibration plate; 107-material receiving pipelines; 108, receiving a material tray; 109-a clamping device; 110-a first support frame; 111-adjusting means; 112-a base; 113-a second support frame; 114-a first jaw cylinder; 115-a first Y-axis cylinder; 116-a first Z-axis cylinder; 117-a first transfer motor; 118-first detection means; 119-supporting seat; 120-screw rod; 121-a third support frame; 122-a fourth support frame; 123-a first glue container; 124-a second Y-axis cylinder; 125-a second Z-axis cylinder; 126-a second jaw cylinder; 127-pressing down assembly; 128-a hold-down cylinder; 129-pressing down blocks; 130-a fifth support frame; 131-a third Z-axis cylinder; 132-X axis bidirectional cylinder; 133-an insert assembly; 134-a hold-down assembly; 135-a first compaction block; 136-a first compaction cylinder; 137-sixth support frame; 138-a third Y-axis cylinder; 139-a second material transferring motor; 140-a third jaw cylinder; 201-adjusting the buckle assembly device; 202-a mobile device; 203-a second vibratory pan; 204-a first connector block; 205-seventh support frame; 206-a gripping device; 207-small hose fixing means; 208-cross grooves; 209-fourth Y-axis cylinder; 210-a fourth Z-axis cylinder; 211-fourth jaw cylinder; 212-a second detection device; 213-fixed cylinder; 214-a fixed block; 215-clamping means; 216-a fifth jaw cylinder; 217-fifth Z-axis cylinder; 218-eighth support frame; 219-fifth Y-axis cylinder; 220-a sixth Z-axis cylinder; 221-sixth jaw cylinder; 222-push button device; 223-push button cylinder; 224-thimble; 225-supporting plates; 226-a support cylinder; 227-grooves; 301-gluing device; 302-tee fitting; 303-a third vibration plate; 304-a second connector block; 305, receiving a trough; 306-ninth support frame; 307-a pick-up device; 308-pushing means; 309-tenth support frame; 310-sixth Y-axis cylinder; 311-seventh Z-axis cylinder; 312-seventh jaw cylinder; 313-a second glue container; 314—a first hold-down device; 315-a second compaction cylinder; 316-a second compaction block; 317-seventh Y-axis cylinder; 318-eighth Z-axis cylinder; 319-a first rotary motor; 320-eighth jaw cylinder; 321-eighth Y-axis cylinder; 322-eleventh support frame; 323-twelfth support frame; 324-ninth jaw cylinder; 325-a second rotating motor; 326-a second hold-down device; 327-a third compaction cylinder; 328-third compaction block; 331-third detection means.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, a small hose feeding mechanism includes a frame 1, a small hose feeding device 2, a small hose positioning device 3, a small hose feeding device 4, and a plurality of sets of carriers 6 disposed on a conveying device 5, where the small hose positioning device 3 includes a supporting table 7, a limiting component 8 disposed on the supporting table 7 to position the small hoses, and a folding device 9 for closing one ends of two small hoses on the limiting component 8, and the small hose feeding device 4 is movably disposed between the small hose positioning device 3 and the carriers 6.

The small hose feeding device 2 is used for feeding small hoses to the small hose positioning device 3, a folding device 9 is additionally arranged in the small hose positioning device 3 and used for adjusting two small hoses which are arranged side by side to be in a state that one ends are folded and one ends are kept separated, and then the small hose feeding device 4 clamps the small hoses in the state and feeds the small hoses to the carrier 6 for subsequent processing procedures. The utility model has reasonable structure and ingenious design, and can realize the accurate feeding of the small hose in a processing state.

Specifically, the small hose feeding device 2 comprises a material box 10, a material picking assembly 11 and a feeding drive 12 connected with the material picking assembly 11, wherein the material picking assembly 11 is used for picking up small hoses in the material box 10, and the small hoses can be moved to the small hose positioning device 3 under the drive of the feeding drive 12.

As shown in fig. 2, the bin 10 is configured to store small hoses, in order to ensure that the pick-up assembly 11 descends to a same distance and accurately pick up the small hoses, a bottom plate 13 of the bin 10 is movably disposed in the bin 10, a top material driving device 14 is disposed on the bottom plate 13, after the small hoses on the uppermost layer are picked up, the bottom plate 13 can ascend along the inner side wall of the bin 10 under the driving of the top material driving device 14, and the small hoses in the bin 10 are lifted for a certain distance as a whole.

In this embodiment, the number of the bins 10 may be two or more, and the bins may be slidably disposed on the material rack 16 through the base 15, and the material moving drive is connected to the base 15. The plurality of bins 10 enables an adequate feed of small hoses, and the transfer drive is used for switching of the plurality of bins 10 at the pick-up assembly 11.

Wherein, the pick-up assembly 11 is preferably two negative pressure suction heads arranged side by side, once absorb two small hoses from the feed box 10, the negative pressure suction head department is equipped with the test probe that is used for detecting whether the negative pressure suction head picks up the small hose, when the test probe detects that there is not the small hose in negative pressure suction head department after a suction action, the negative pressure suction head repeatedly absorbs once, until two negative pressure suction head departments all absorb the small hose, then, the feed drive 12 drives two small hoses and removes to the small hose positioner 3.

As shown in fig. 3, the positioning device 3 for small hoses comprises a supporting table 7, a limiting assembly 8 arranged on the supporting table 7 to position the small hoses, and a folding device 9 used for folding one end of each of the two small hoses on the limiting assembly 8, wherein two ends of the supporting table 7 are provided with adjusting drives 17, and an output end of each adjusting drive 17 is provided with an adjusting block 18 aligned with the end of each small hose.

The limiting assembly 8 is used for supporting the loaded small hose, and as shown in fig. 4, the limiting assembly 8 comprises a plurality of fixed limiting pieces 19, lifting limiting pieces 20 and lifting driving pieces 21 connected with the lifting limiting pieces 20. The fixed limiting piece 19 can be a limiting groove and a v-shaped long groove which are arranged on the supporting table 7, the lifting limiting piece 20 is positioned near the folding device 9, and when the folding device 9 works, the lifting driving piece 21 drives the lifting limiting piece 20 to descend so as to avoid interference to the folding device 9.

The folding device 9 comprises a first limiting block 22, a second limiting block 23 and a folding driving 24 which are oppositely arranged, wherein the first limiting block 22 and the second limiting block 23 are movably arranged on the supporting table 7 and can be closed under the driving of the folding driving 24.

The feeding drive 12 loads two small hoses to the limiting assembly 8, the fixed limiting piece 19 and the lifting limiting piece 20 support the small hoses from a plurality of positions, the adjusting block 18 is driven by the adjusting drive 17 to adjust the distance between the head end and the tail end of the two small hoses, then the lifting limiting piece 20 descends, and the folding device 9 drives one ends of the two small hoses to be closed to form an end folding state.

As shown in fig. 5, the small hose feeding device 4 at least includes a set of first feeding mechanical arms 25 and second feeding mechanical arms 26, the first feeding mechanical arms 25 are used for grabbing the small hose at the folding device 9, and the second feeding mechanical arms 26 have two feeding clamping jaws arranged at intervals and are used for grabbing two hoses with the other ends in a separated state.

As shown in fig. 6, the carrier 6 is disposed on the conveying device 5, the carrier 6 includes two positioning blocks 27 disposed opposite to each other, one of the positioning blocks 27 is provided with a first clamping groove 28, the first feeding manipulator 25 grabs the small hoses at the folding device 9, the two small hoses that are close together are clamped in the first clamping groove 28, the other positioning block 27 is provided with two second clamping grooves 29, and two feeding clamping claws in the second feeding manipulator 26 respectively grabs the small hoses, so that the two small hoses are respectively clamped in the second clamping grooves 29.

Further, a separation sheet 30 is disposed in the first clamping groove 28 to separate small hoses in the first clamping groove 28, which are close to each other, so as to facilitate assembly of the subsequent adjusting buckle.

Referring to fig. 7-13, the present embodiment provides a technical solution: the utility model provides a nasal plug equipment mechanism, including nasal plug loading attachment 101, be used for carrying out the glue device 104 of gluing to the little hose on the carrier 6 on the transmission device 5 and be used for inserting the intubate device 105 at nasal plug both ends with the tip of the little hose of beating glue, nasal plug loading attachment 101 includes first vibration dish 106, connect material pipe 107, connect material dish 108 and be used for pressing from both sides the nose plug on the material dish 108 and get the clamping device 109 on the carrier 6, the output and the material pipe 107 intercommunication of first vibration dish 106, the output and the material dish 108 intercommunication of material pipe 107, the below of material dish 108 is fixed with first support frame 110, the below of material pipe 107 is equipped with the adjusting device 111 that is used for adjusting its height.

The clamping device 109 comprises a base 112, a second supporting frame 113, a first clamping jaw cylinder 114, a first Y-axis cylinder 115, a first Z-axis cylinder 116 and a first material transferring motor 117, wherein the base 112 is fixed on a frame, the first supporting frame 110 and the second supporting frame 113 are both fixed on the base, the first Y-axis cylinder 115 is fixed on the second supporting frame 113, the first Z-axis cylinder 116 is fixed at the output end of the first Y-axis cylinder 115, the first material transferring motor 117 is fixed at the output end of the first Z-axis cylinder 116, and the first clamping jaw cylinder 114 is fixed at the output end of the first material transferring motor 117.

The nasal obstruction in the first vibration disc 106 gradually moves into the material receiving pipeline 107 under the action of vibration, then gradually pushes into the material receiving disc 108, the position of the first clamping jaw cylinder 114 can be adjusted through the first Y-axis cylinder 115 and the first Z-axis cylinder 116, and the nasal obstruction in the material receiving disc 108 is moved onto the carrier 6 on the conveying device 5 under the clamping action of the first clamping jaw cylinder 114.

The nasal obstruction can be placed on the carrier 6 after being rotated 1090 degrees by the first material-transferring motor 117, so that the subsequent processing is facilitated.

In this embodiment, the material clamping device 109 further includes a first detecting device 118 for detecting that the nasal obstruction reaches the position of the material receiving tray 108, and whether the nasal obstruction is present in the material receiving tray 108 can be detected in real time by the first detecting device 118, so as to facilitate clamping the nasal obstruction.

Further, the adjusting device 111 includes a supporting seat 119 and a screw rod 120, the bottom of the receiving pipeline 107 is fixed on the supporting seat 119, four corners of the supporting seat 119 are respectively in threaded connection with the screw rod 120, the bottom end of the screw rod 120 is rotationally connected with the base 112, and the height of the receiving channel can be adjusted by rotating the screw rod 120, so that the receiving channel is aligned with the output end of the first vibration disc 106 conveniently.

Referring to fig. 11, the difference between the embodiment and the first embodiment is that the glue spraying device 104 includes a third support frame 121, a fourth support frame 122, a first glue container 123, a second Y-axis cylinder 124, a second Z-axis cylinder 125, a second clamping jaw cylinder 126 and a pressing component 127, wherein the third support frame 121 and the fourth support frame 122 are both fixed on the frame, the second Y-axis cylinder 124 is fixed on the third support frame 121, the second Z-axis cylinder 125 is fixed at the output end of the second Y-axis cylinder 124, two second clamping jaw cylinders 126 are fixed at the output end of the second Z-axis cylinder 125, respectively corresponding to two small hoses on the carrier 6, the pressing component 127 is fixed on the third support frame 121 for pressing the small hoses on the carrier 6, and the first glue container 123 is arranged on the fourth support frame 122.

During operation, glue is added into the first glue container 123 in advance, two small hoses on the carrier 6 can be respectively clamped by the two second clamping jaw cylinders 126, and the small hoses are inserted into the first glue container 123 with the glue by the second Y-axis cylinder 124 and the second Z-axis cylinder 125, so that glue spreading operation of the small hoses is realized. The pressing assembly 127 includes a pressing cylinder 128 and a pressing block 129, the pressing cylinder 128 is fixed on the third supporting frame 121, the pressing block 129 is fixed at an output end of the pressing cylinder 128, and the pressing block 129 can fix the small hose in the gluing process.

Referring to fig. 12, the difference between the first embodiment and the second embodiment is that the intubation device 105 includes a fifth support frame 130, a third Z-axis cylinder 131, an X-axis bi-directional cylinder 132, and an insertion assembly 133, the fifth support frame 130 is fixed on the frame, the third Z-axis cylinder 131 is fixed on the fifth support frame 130, the X-axis bi-directional cylinder 132 is fixed at the output end of the third Z-axis cylinder 131, the insertion assembly 133 is two, and the two insertion assemblies 133 are respectively fixed at the two output ends of the X-axis bi-directional cylinder 132. The inserting assembly 133 comprises a third Y-axis air cylinder 138, a second material transferring motor 139 and a third clamping jaw air cylinder 1040, wherein the two third Y-axis air cylinders 138 on the two inserting assemblies 133 are respectively fixed at the output ends of the X-axis bidirectional air cylinder 132, the second material transferring motor 139 is fixed at the output end of the third Y-axis air cylinder 138, and the third clamping jaw air cylinder 1040 is fixed at the output end of the second material transferring motor 139.

When the small hose after the glue is injected into the nasal plug, the two small hoses after the glue is injected can be respectively clamped by the two third clamping jaw cylinders 1040, the end parts of the small hoses can be rotated 1090 degrees by the rotation of the second material rotating cylinder, the end parts of the small hoses can be aligned with holes at two ends of the nasal plug by the third Z-axis cylinder 131 and the third Y-axis cylinder 138, and the two small hoses are driven to move in opposite directions by the X-axis bidirectional cylinder 132 to insert the nasal plug.

Intubation device 105 includes a hold-down assembly 134 for securing a nasal obstruction, hold-down assembly 134 includes a first hold-down block 135, a first hold-down cylinder 136, and a sixth support 137, first hold-down block 135 is configured to hold down a nasal obstruction on carrier 6, first hold-down block 135 is secured to an output of first hold-down cylinder 136, first hold-down cylinder 136 is secured to sixth support 137, and sixth support 137 is secured to the frame.

The nasal obstruction can be compressed during the intubation process through the first compression block 135, so that the position of the nasal obstruction is prevented from loosening.

Referring to fig. 14-17, the present embodiment provides a technical solution: the utility model provides an adjusting buckle equipment mechanism, including being used for with adjusting the adjusting buckle assembly device 201 on the little hose and being used for driving the adjusting buckle and remove mobile device 202 on the little hose, adjusting buckle assembly device 201 includes second vibration dish 203, first receiving block 204, seventh support frame 205, press from both sides and get device 206 and little hose fixing device 207, the top of first receiving block 204 is equipped with cross groove 208, the output and the cross groove 208 intercommunication of second vibration dish 203, press from both sides and get the device 206 and be used for the centre gripping and remove the adjusting buckle, little hose fixing device 207 is used for fixing the little hose when the assembly is adjusted the knot, press from both sides and get device 206 and little hose fixing device 207 and all fix on seventh support frame 205, seventh support frame 205 is fixed in the frame.

The clamping device 206 includes a fourth Y-axis cylinder 209, a fourth Z-axis cylinder 210, and a fourth clamping jaw cylinder 211, where the fourth Y-axis cylinder 209 is fixed on the seventh support 205, the fourth Z-axis cylinder 210 is fixed at an output end of the fourth Y-axis cylinder 209, and the fourth clamping jaw cylinder 211 is fixed at an output end of the fourth Z-axis cylinder 210.

The adjusting buckles can be sequentially and one by one output into the cross grooves 208 through the action of the vibration force of the second vibration disc 203, the adjusting buckles in the cross grooves 208 can be clamped through the first clamping jaw device, and the adjusting buckles are inserted on the small hose through the fourth Y-axis cylinder 209 and the fourth Z-axis cylinder 210.

The small hose fixing device 207 comprises a fixing cylinder 213 and a fixing block 214, the fixing block 214 is used for pressing the small hose on the carrier 6 on the transmission device 5, the fixing block 214 is fixed with the output end of the fixing cylinder 213, and the fixing cylinder 213 is fixed on the seventh supporting frame 205.

The small hose on the carrier 6 can be pressed tightly by the fixing block 214 driven by the extension of the output end of the fixing cylinder 213, so that the position of the small hose is prevented from changing in the inserting process of the adjusting buckle.

A second detecting device 212 is disposed on one side of the cross slot 208, and the second detecting device 212 is used for detecting the position of the adjusting button in the cross slot 208. Further, the adjusting buckle assembly device 201 further includes a clamping device 215, the clamping device 215 includes a fifth clamping jaw cylinder 216 and a fifth Z-axis cylinder 217, the fifth clamping jaw cylinder 216 is used for clamping a small hose when the adjusting buckle is assembled, the fifth clamping jaw cylinder 216 is fixed with an output end of the fifth Z-axis cylinder 217, and the fifth Z-axis cylinder 217 is fixed on the seventh support frame 205.

The position of the small hose can be fixed by the fifth jaw cylinder 216, and the position of the small hose is prevented from being deviated.

Referring to fig. 15 and 17-21, the difference between the first embodiment and the second embodiment is that the moving device 202 includes an eighth support frame 218, a fifth Y-axis cylinder 219, a sixth Z-axis cylinder 220, and a sixth clamping jaw cylinder 221, the eighth support frame 218 is fixed on the frame, the sixth Z-axis cylinder 220 is fixed on the eighth support frame 218, the fifth Y-axis cylinder 219 is fixed on the output end of the sixth Z-axis cylinder 220, and the sixth clamping jaw cylinder 221 is fixed on the output end of the sixth Z-axis cylinder 220.

The adjusting button is clamped by the sixth clamping jaw cylinder 221 and pulled to move to the inside of the carrier 6 by the fifth Y-axis cylinder 219 and the sixth Z-axis cylinder 220.

Further, the moving device 202 further includes a pushing device 222, where the pushing device 222 includes a pushing cylinder 223, a thimble 224, a supporting plate 225, and a supporting cylinder 226, the pushing cylinder 223 and the supporting cylinder 226 are both fixed on the eighth supporting frame 218 and are respectively parallel and vertically arranged, the thimble 224 is fixed at the output end of the pushing cylinder 223, the supporting plate 225 is fixed at the output end of the supporting cylinder 226, and the supporting plate 225 is used for supporting the end of the small hose.

After the sixth clamping jaw air cylinder 221 pulls the adjusting buckle, the ejector pin 224 can be ejected out through the pushing buckle air cylinder 223, so that the end part of the ejector pin 224 applies pushing force to the adjusting buckle, and the position of the adjusting buckle is changed.

The end of the thimble 224 is in a conical structure, so that the thimble 224 is convenient to be inserted into a gap between the adjusting buckle and the small hose.

The top of the support plate 225 is provided with two grooves 227, the grooves 227 being used to separate two small hoses.

Referring to fig. 22-27, the present embodiment provides a technical solution: the tee joint assembling mechanism comprises a gluing device 301 for gluing the end part of a small hose and a tee joint assembling device 302 for assembling the tee joint onto the small hose, wherein the tee joint assembling device 302 comprises a third vibration disc 303, a second receiving block 304, a ninth support frame 306, a taking device 307 for moving the tee joint and a pushing device 308 for connecting the tee joint with the small hose, the second receiving block 304 is fixed on the ninth support frame 306, a receiving groove 305 is arranged on the second receiving block 304, and the output end of the third vibration disc 303 is communicated with the receiving groove 305.

The glue spreading device 301 includes a tenth support 309, a sixth Y-axis cylinder 310, a seventh Z-axis cylinder 311, a seventh clamping jaw cylinder 312, a second glue container 313 and a first pressing device 314, where the sixth Y-axis cylinder 310 is fixed on the tenth support 309, the seventh Z-axis cylinder 311 is fixed at the output end of the sixth Y-axis cylinder 310, the seventh clamping jaw cylinder 312 is fixed at the output end of the seventh Z-axis cylinder 311, both the second glue container 313 and the first pressing device 314 are fixed on the tenth support 309, and the first pressing device 314 is used for fixing a small hose when glue is spread.

Further, the first compressing device 314 includes a second compressing cylinder 315 and a second compressing block 316, the second compressing cylinder 315 is fixed on the tenth supporting frame 309, the second compressing block 316 is fixed at an output end of the second compressing cylinder 315, and the second compressing block 316 is used for compressing and fastening the small hose on the carrier 6.

Before the tee joint is assembled on the small hose, the end part of the small hose is subjected to gluing treatment, the end part of the small hose can be clamped through a seventh clamping jaw cylinder 312, and then the small hose is inserted into glue in a second glue container 313 through a sixth Y-axis cylinder 310 and a seventh Z-axis cylinder 311, so that the gluing treatment on the end part of the small hose is realized.

Referring to fig. 23-25 and fig. 28-29, the difference between the first embodiment and the first embodiment is that the picking device 307 includes a seventh Y-axis cylinder 317, an eighth Z-axis cylinder 318, a first rotating motor 319, and an eighth jaw cylinder 320, the seventh Y-axis cylinder 317 is fixed on the ninth support frame 306, the eighth Z-axis cylinder 318 is fixed on the output end of the seventh Y-axis cylinder 317, the first rotating motor 319 is fixed on the output end of the eighth Z-axis cylinder 318, and the eighth jaw cylinder 320 is fixed on the output end of the first rotating motor 319.

Further, a third detecting device 331 is fixed on one side of the second receiving block 304, and the third detecting device 331 is used for detecting the position of the tee joint in the receiving trough 305.

The pushing device 308 includes an eighth Y-axis cylinder 321, an eleventh support frame 322, a twelfth support frame 323, a ninth jaw cylinder 324, a second rotating motor 325, and a second compressing device 326, where the eighth Y-axis cylinder 321 is fixed on the ninth support frame 306, the output end of the eighth Y-axis cylinder 321 is connected with the eleventh support frame 322, the second rotating motor 325 is fixed on the eleventh support frame 322, the twelfth support frame 323 is fixed on the output end of the second rotating motor 325, and the ninth jaw cylinder 324 is fixed on the twelfth support frame 323.

The second pressing device 326 includes a third pressing cylinder 327 and a third pressing block 328, the third pressing block 328 is used for pressing the small hose on the carrier 6, the third pressing block 328 is fixed with the output end of the third pressing cylinder 327, and the third pressing cylinder 327 is fixed on the ninth supporting frame 306.

After glue is coated on the end of the small hose, the small hose is moved to a tee joint assembly station under the transmission action of the transmission device 5, the tee joint in the receiving groove 305 is clamped through the eighth clamping jaw cylinder 320, the tee joint is taken out through the seventh Y-axis cylinder 317 and the eighth Z-axis cylinder 318 and moved to the position of the ninth clamping jaw cylinder 324, the tee joint on the eighth clamping jaw cylinder 320 is clamped through the first rotating motor 319 by 3090 degrees, then the eighth clamping jaw cylinder 320 is loosened, the tee joint is rotated by 3090 degrees towards the end of the small hose through the rotation of the second rotating motor 325, and then the tee joint is pushed by the eighth Y-axis cylinder 321 to be inserted on the end of the small hose, so that the tee joint assembly is realized.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. A nasal oxygen cannula assembly apparatus, characterized in that: comprises a small hose feeding mechanism, a nose plug assembling mechanism, an adjusting buckle assembling mechanism and a three-way assembling mechanism;

the small hose feeding mechanism comprises a frame (1), a small hose feeding device (2), a small hose positioning device (3), a small hose feeding device (4) and a plurality of groups of carriers (6) arranged on a transmission device (5), wherein the small hose feeding device (2) is used for feeding small hoses to the small hose positioning device (3), the small hose positioning device (3) comprises a supporting table (7), a limiting assembly (8) arranged on the supporting table (7) for positioning the small hoses, and a folding device (9) used for closing one end parts of the two small hoses on the limiting assembly (8), and the small hose feeding device (4) is movably arranged between the small hose positioning device (3) and the carriers (6).

2. A nasal oxygen cannula assembly apparatus as set forth in claim 1, wherein: the nose plug assembly mechanism comprises a nose plug feeding device (101), a glue spraying device (104) for spraying glue to a small hose on a carrier (6) on a transmission device (5) and a cannula device (105) for inserting the end part of the small hose sprayed with the glue into two ends of the nose plug, wherein the nose plug feeding device (101) comprises a first vibrating disc (106), a receiving pipeline (107), a receiving disc (108) and a clamping device (109) for clamping the nose plug on the receiving disc (108) to the carrier (6), the output end of the first vibrating disc (106) is communicated with the receiving pipeline (107), the output end of the receiving pipeline (107) is communicated with the receiving disc (108), a first supporting frame (110) is fixed below the receiving disc (108), and an adjusting device (111) for adjusting the height of the receiving pipeline (107) is arranged below the receiving pipeline (107).

3. A nasal oxygen cannula assembly apparatus as set forth in claim 1, wherein: the adjusting buckle assembling mechanism comprises an adjusting buckle assembling device (201) used for assembling an adjusting buckle onto a small hose and a moving device (202) used for driving the adjusting buckle to move on the small hose, the adjusting buckle assembling device (201) comprises a second vibrating disc (203), a first receiving block (204), a seventh supporting frame (205), a clamping device (206) and a small hose fixing device (207), a cross groove (208) is formed in the top of the first receiving block (204), the output end of the second vibrating disc (203) is communicated with the cross groove (208), the clamping device (206) is used for clamping and moving the adjusting buckle, the small hose fixing device (207) is used for fixing the small hose when the adjusting buckle is assembled, the clamping device (206) and the small hose fixing device (207) are both fixed on the seventh supporting frame (205), and the seventh supporting frame (205) is fixed on a rack.

4. A nasal oxygen cannula assembly apparatus as claimed in claim 3, wherein: the tee bend equipment mechanism is including being used for carrying out rubber coating device (301) and being used for carrying out the tee bend assembly device (302) on the little hose with little hose tip, tee bend assembly device (302) are including third vibration dish (303), second receiving piece (304), ninth support frame (306), be used for removing tee bend position take device (307) and be used for the thrust unit (308) that tee bend and little hose are connected, second receiving piece (304) are fixed on ninth support frame (306), and are provided with on second receiving piece (304) and connect silo (305), the output and the receiving silo (305) of third vibration dish (303) communicate.