CN112847943B

CN112847943B - Jig for producing silica gel joint of medical breathing tube and using method thereof

Info

Publication number: CN112847943B
Application number: CN202011613519.9A
Authority: CN
Inventors: 冯家俊
Original assignee: Wuxi Unison Technology Co ltd
Current assignee: Wuxi Unison Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2023-01-13
Anticipated expiration: 2040-12-30
Also published as: CN112847943A

Abstract

The invention discloses a jig for producing a silica gel joint of a medical breathing tube and a using method thereof, relates to the technical field of silica gel joint processing, and aims to solve the problems that the existing jig for producing the silica gel joint has poor separation effect on the silica gel joint and cannot quickly clean the silica gel joint. The fixed casing that is provided with in top of base, the fixed conveyor that is provided with in one side of base upper end, the inside front and back end of casing all is provided with displacement mechanism, displacement mechanism's inboard all is provided with the sliding block, the one end fixed mounting of sliding block has first electric putter, the clamp splice is all installed to first electric putter's one end, the inside rotation of rotating the chamber installs the supporting seat, the inside of supporting seat is equipped with six core through-holes that are cyclic annular evenly distributed, the top of supporting seat is provided with hydraulic lifting device, hydraulic lifting device's lower extreme fixed mounting has the fore-set, the internally mounted in washing chamber has the cylinder mould.

Description

Jig for producing silica gel joint of medical breathing tube and using method thereof

Technical Field

The invention relates to the technical field of processing of silica gel joints, in particular to a jig for producing a silica gel joint of a medical breathing tube and a using method thereof.

Background

Medical breathing pipe adopts the PVC bellows to adopt macromolecular material production, it is transparent nontoxic, the smooth difficult vortex air current that produces of inner wall, the pliable and tough strengthening rib of outer wall winding, both ends connect one-time forming, flexible bending at will, convenience safe in utilization, be used for the medical vaporizer, wherein silica gel connects as the fixed subassembly of connecting medical breathing pipe and equipment, play important effect in holistic use, along with the continuous improvement of medical breathing pipe demand, the demand that corresponding silica gel connects also promotes thereupon, silica gel connects and adopts the mould shaping, silica gel connects the outside of wrapping up in the core after the shaping, need connect inside the separation with the core from the silica gel, common separation mode generally adopts the air gun to revolve and leaves.

However, the existing silica gel joint production jig has a poor separation effect on silica gel joints, on one hand, the silica gel joints cannot be flexibly treated according to the diameter of the silica gel joints, on the other hand, the surfaces of the separated silica gel joints have more dirt and cannot be cleaned in time, so that the adhesion of the dirt is improved along with the lapse of time, and the subsequent treatment is difficult, so that the existing requirements are not met.

Disclosure of Invention

The invention aims to provide a jig for producing a silica gel joint of a medical breathing tube and a using method thereof, and aims to solve the problems that the silica gel joint production jig provided in the background technology is poor in separation effect and cannot be used for quickly cleaning the silica gel joint.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a tool is used in production of medical treatment breathing pipe silicon joint and application method thereof, includes the base, the fixed casing that is provided with in top of base, the fixed conveyor that is provided with in one side of base upper end, and conveyor's one end extends to the inside of casing, the inside front and back end of casing all is provided with displacement mechanism, displacement mechanism's inboard all is provided with the sliding block, and sliding block and displacement mechanism sliding connection, the one end fixed mounting of sliding block has first electric putter, the clamp splice is all installed to first electric putter's one end, the intermediate position department of base upper end is provided with rotates the chamber, the inside rotation in rotation chamber installs the supporting seat, the inside of supporting seat is equipped with six core through-holes that are cyclic annular evenly distributed, the top of supporting seat is provided with hydraulic lifting device, and hydraulic lifting device and casing pass through the bolt fastening, hydraulic lifting device's lower extreme fixed mounting has the fore-set, the opposite side of base upper end is provided with washs the chamber, the internally mounted in washing chamber has the cylinder mould.

Preferably, the integrative seat that rotates that is provided with in below of supporting seat, the outside of rotating the seat is established and is equipped with six and is cyclic annular evenly distributed's spring leaf, the lower extreme setting of rotating the intracavity wall is equipped with six and is cyclic annular evenly distributed's spacing groove, and spacing groove and spring leaf looks adaptation, one side of supporting seat below is provided with the core and collects the chamber, and the centre of a circle in the chamber is collected to the core and the centre of a circle of fore-set is in on the same vertical line.

Preferably, a driven gear is arranged in the middle of the lower end of the rotating seat, a transmission gear is arranged on one side of the driven gear, a driving gear is arranged on one side of the transmission gear, a first servo motor is arranged below the driving gear, an output shaft of the first servo motor is in transmission connection with the driving gear through a coupler, and the transmission gear is in meshing connection with the driving gear and the driven gear respectively.

Preferably, the lead screw is all installed to displacement mechanism's inside, and the one end of lead screw passes through the bearing with displacement mechanism and rotates and be connected, displacement mechanism's other end fixed mounting has second servo motor, and the output shaft of second servo motor and the other end fixed connection of lead screw, lead screw and sliding block looks adaptation.

Preferably, the below of wasing the chamber is provided with supersonic generator, and supersonic generator is located the inside of base, supersonic generator and wash and install the transducer between the chamber, wash the top in chamber and install the slide rail, and slide rail and casing pass through the bolt fastening, the outside slidable mounting of slide rail has electric slider, electric slider's the fixed second electric putter that is provided with of lower extreme, and second electric putter's lower extreme rotates and installs the connecting rod, and connecting rod and cylinder mould fixed connection, driving motor is installed to second electric putter's one end, and driving motor's output shaft and connecting rod fixed connection.

Preferably, the front end and the rear end above the cleaning cavity are both provided with drying mechanisms, each drying mechanism consists of a fan and a heating wire, and the heating wires are positioned on the inner side of the fan.

Preferably, the fixed plate is all fixed to be provided with in the front and back end of conveyor top, the inboard of fixed plate all is provided with first deflector, one side of first deflector all is provided with the second deflector, and is less than ninety degrees contained angle between the plane at second deflector place and the plane of first deflector place and be forty-five degrees, adjusting bolt is all installed to the outside of fixed plate, and adjusting bolt installs two, and adjusting bolt's one end is passed the fixed plate and is passed through the bearing rotation with first deflector and be connected, adjusting bolt and fixed plate screw-thread fit.

Preferably, the inside of clamp splice is provided with the rubber pad, and the rubber pad is fixed with the clamp splice adhesion, the one end of clamp splice is provided with the installation pole, and the installation pole cooperates with the one end screw thread of first electric putter.

The use method of the jig for producing the silica gel joint of the medical breathing tube comprises the following steps:

step one, when core separation is carried out on silica gel joints of different specifications, selecting proper core through holes, starting a first servo motor, driving a driving gear above by an output shaft of the first servo motor to rotate, driving a driven gear to rotate under the meshing transmission of a transmission gear, and then rotating a supporting seat provided with a rotating seat to complete the adjustment of the core through holes;

placing a plurality of silica gel joints to be separated at one end of the conveying device, gradually moving towards the interior of the jig along with the conveying belt, sequentially arranging the silica gel joints while guiding the silica gel joints by the guide plate, starting the first electric push rod when the silica gel joints move to the interior of the jig, clamping and fixing the silica gel joints by the clamping blocks at one end of the first electric push rod, and starting the two second servo motors after the silica gel joints are fixed to drive the lead screw in the displacement mechanism to rotate, so that the sliding blocks drive the first electric push rod to move towards one side close to the supporting seat;

step three, starting the hydraulic lifting device, and separating the core in the silica gel joint from the silica gel joint by extruding in the process of descending the top column, wherein the separated core enters a core collecting cavity under the action of gravity for centralized collection;

step four, when the separated silica gel joint moves to the upper part of the cleaning cavity, the first electric push rod contracts to enable the silica gel joint to lose extrusion between the clamping blocks, then the silica gel joint falls into the mesh cage under the action of gravity, the ultrasonic generator is started, sound energy of the power ultrasonic frequency source is converted into mechanical vibration through the transducer, micro bubbles in liquid in the cavity can keep vibrating under the action of sound waves, and dirt on the surface of the silica gel joint is damaged;

and step five, after cleaning is finished, lifting through a second electric push rod, enabling the mesh cage to leave the cleaning cavity, starting a fan and a heating wire, converting electric energy into heat energy through the heating wire, heating surrounding air, blowing the heat air to the mesh cage under the action of the fan, realizing quick drying, and then moving to the other end of the jig in cooperation with a sliding rail and an electric slider so as to facilitate collection of workers.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention selects proper core through holes when the silica gel joints with different specifications are subjected to core separation by arranging the rotary supporting seat, six core through holes which are uniformly distributed in an annular shape are arranged in the supporting seat, an output shaft of the first servo motor drives the driving gear above the core through holes to rotate by starting the first servo motor, the driven gear is driven to rotate under the meshing transmission of the transmission gear, then the supporting seat provided with the rotating seat rotates along with the core through holes, the spring leaf is extruded in the rotating process, and the supporting seat is convenient to rotate in the rotating cavity in the contraction process, simultaneously under the effect of spring leaf and spacing groove, the supporting seat rotates thirty degrees every time, the block all takes place once for spring leaf and spacing groove, make the centre of a circle of core through-hole all the time with the centre of a circle of fore-set be located same perpendicular, through this kind of mode, not only can adjust the core through-hole in the supporting seat according to the core diameter in a flexible way, guaranteed the accurate nature of back fore-set to the core separation after adjusting simultaneously, the back is accomplished in the regulation, hydraulic lifting device starts, the in-process that the fore-set descends, can pass through the extrusion with the core in the silica gel joint, make it connect the emergence separation with the silica gel, the core after the separation enters into the core under the action of gravity and collects the chamber, be convenient for concentrate and collect.

2. According to the invention, by adopting a continuous processing structure, a plurality of silica gel joints to be separated are placed at one end of the conveying device, the conveying belt gradually moves towards the interior of the jig, the second guide plates are respectively arranged at two sides of the upper end of the conveying device, the silica gel joints can be guided, and are sequentially arranged at the same time, so that the clamping device is convenient to fix, when the silica gel joints move to the interior of the jig, the first electric push rods are started, the clamping blocks at one ends of the two first electric push rods are used for clamping and fixing the silica gel joints under the matching of the two first electric push rods, after the fixing is finished, the two second servo motors are started, the two second servo motors rotate at the same speed to drive the lead screw in the displacement mechanism to rotate, and the lead screw is matched with the sliding blocks, so that the rotating motion is converted into linear motion under the action of friction force, the sliding blocks drive the first electric push rods to move towards one side close to the supporting seat, and thus, the continuous conveying of the silica gel joints can be realized, and the whole processing efficiency is improved.

3. According to the invention, the cleaning cavity is arranged on one side in the base, when the separated silica gel joint moves to the upper part of the cleaning cavity, the first electric push rod contracts to enable the silica gel joint to lose the extrusion between the clamping blocks, then the silica gel joint falls into the mesh cage in the cleaning cavity under the action of gravity, the ultrasonic generator is started, the sound energy of the power ultrasonic frequency source is converted into mechanical vibration through the transducer, the ultrasonic wave is radiated to the cleaning liquid in the cavity through the wall of the cleaning cavity, micro bubbles in liquid in the cavity can keep vibrating under the action of the sound wave due to the radiation of the ultrasonic wave, and dirt on the surface of the silica gel joint is damaged.

4. According to the invention, the drying mechanisms are arranged at the front end and the rear end above the cleaning cavity, each drying mechanism is composed of the fan and the electric heating wire, after the net cage leaves the cleaning cavity, the fans and the electric heating wires are started, the electric heating wires convert electric energy into heat energy to heat surrounding air, and meanwhile, under the action of the fans, the heat air is blown to the net cage, so that the quick drying of the inner silica gel joint is realized, and the integral processing efficiency is further improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the overall structure of the present invention;

FIG. 3 is a schematic view of a connection structure of the rotary seat and the rotary cavity according to the present invention;

FIG. 4 is a perspective view of a clamp block of the present invention;

FIG. 5 is an enlarged view of a portion of the structure of the area A in FIG. 2 according to the present invention.

In the figure: 1. a base; 2. a conveying device; 3. a fixing plate; 4. a first guide plate; 5. a second guide plate; 6. adjusting the bolt; 7. a housing; 8. a displacement mechanism; 9. a slider; 10. a first electric push rod; 11. a clamping block; 12. a hydraulic lifting device; 13. a top pillar; 14. a supporting seat; 15. a rotating seat; 16. a driven gear; 17. a rotation chamber; 18. a core collection chamber; 19. a transmission gear; 20. A first servo motor; 21. a driving gear; 22. a slide rail; 23. an electric slider; 24. a second electric push rod; 25. a drive motor; 26. a connecting rod; 27. a cleaning chamber; 28. a cylinder mould; 29. an energy converter; 30. an ultrasonic generator; 31. a lead screw; 32. a second servo motor; 33. a core through hole; 34. A drying mechanism; 35. a spring plate; 36. a limiting groove; 37. a rubber pad; 38. mounting a rod; 39. a fan; 40. an electric heating wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, and not all embodiments.

Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides a tool is used in production of medical treatment respiratory tube silica gel joint and application method thereof, the on-line screen storage device comprises a base 1, the top of base 1 is fixed and is provided with casing 7, one side of base 1 upper end is fixed and is provided with conveyor 2, and conveyor 2's one end extends to the inside of casing 7, the inside front and back end of casing 7 all is provided with displacement mechanism 8, displacement mechanism 8's inboard all is provided with sliding block 9, and sliding block 9 and displacement mechanism 8 sliding connection, sliding block 9's one end fixed mounting has first electric putter 10, clamp splice 11 is all installed to first electric putter 10's one end, the intermediate position department of base 1 upper end is provided with rotates chamber 17, the inside rotation of rotating chamber 17 installs supporting seat 14, the inside of supporting seat 14 is equipped with six core through-holes 33 that are cyclic annular evenly distributed, the top of supporting seat 14 is provided with hydraulic lifting device 12, and hydraulic lifting device 12 passes through the bolt fastening with casing 7, the lower extreme fixed mounting of hydraulic lifting device 12 has fore-set 13, the opposite side of base 1 upper end is provided with washing chamber 27, the internally mounted with the cylinder 28 of washing chamber 27.

Furthermore, a rotating seat 15 is integrally arranged below the supporting seat 14, six spring pieces 35 which are annularly and uniformly distributed are arranged outside the rotating seat 15, six limiting grooves 36 which are annularly and uniformly distributed are arranged at the lower end of the inner wall of the rotating cavity 17, the limiting grooves 36 are matched with the spring pieces 35, a core collecting cavity 18 is arranged on one side below the supporting seat 14, the circle center of the core collecting cavity 18 and the circle center of the ejection column 13 are located on the same vertical line, the spring pieces 35 are extruded in the rotating process, the supporting seat 14 can conveniently rotate inside the rotating cavity 17 in the contraction process, the core through hole 33 in the supporting seat 14 can be flexibly adjusted according to the diameter of the core under the action of the spring pieces 35 and the limiting grooves 36 when the supporting seat 14 rotates thirty degrees, the spring pieces 35 and the limiting grooves 36 are clamped once, the circle center of the core through hole 33 and the circle center of the ejection column 13 are always located on the same vertical line, and the core through the mode, and the accuracy of the ejection column in core separation after adjustment is ensured.

Further, a driven gear 16 is arranged at the middle position of the lower end of the rotating seat 15, a transmission gear 19 is arranged on one side of the driven gear 16, a driving gear 21 is arranged on one side of the transmission gear 19, a first servo motor 20 is arranged below the driving gear 21, an output shaft of the first servo motor 20 is in transmission connection with the driving gear 21 through a coupler, the transmission gear 19 is respectively in meshing connection with the driving gear 21 and the driven gear 16, an output shaft of the first servo motor 20 drives the driving gear 21 above to rotate, the driven gear 16 is driven to rotate under the meshing transmission of the transmission gear 19, and then the supporting seat 14 provided with the rotating seat 15 also rotates along with the driving gear.

Further, lead screw 31 is all installed to the inside of displacement mechanism 8, and the one end of lead screw 31 is connected through the bearing rotation with displacement mechanism 8, the other end fixed mounting of displacement mechanism 8 has second servo motor 32, and the output shaft of second servo motor 32 and the other end fixed connection of lead screw 31, lead screw 31 and sliding block 9 looks adaptation, be the same speed rotation between two second servo motors 32, drive the inside lead screw 31 of displacement mechanism 8 and rotate, because lead screw 31 and sliding block 9 looks adaptation, turn into linear motion with rotary motion under the frictional force effect, thereby make sliding block 9 drive first electric putter 10 towards the one side motion that is close to supporting seat 14.

Further, an ultrasonic generator 30 is arranged below the cleaning cavity 27, the ultrasonic generator 30 is located inside the base 1, a transducer 29 is installed between the ultrasonic generator 30 and the cleaning cavity 27, a slide rail 22 is installed above the cleaning cavity 27, the slide rail 22 and the shell 7 are fixed through bolts, an electric slide block 23 is installed outside the slide rail 22 in a sliding mode, a second electric push rod 24 is fixedly arranged at the lower end of the electric slide block 23, a connecting rod 26 is rotatably installed at the lower end of the second electric push rod 24, the connecting rod 26 is fixedly connected with the mesh cage 28, a driving motor 25 is installed at one end of the second electric push rod 24, an output shaft of the driving motor 25 is fixedly connected with the connecting rod 26, the transducer 29 converts sound energy of a power ultrasonic frequency source into mechanical vibration, ultrasonic radiation is transmitted to cleaning liquid in the cavity through the wall of the cleaning cavity 27, and micro bubbles in the liquid in the cavity can keep vibrating under the action of the sound waves due to the radiation of the ultrasonic waves, dirt on the surface of the silicone joint is damaged, and the cleaning liquid has the characteristics of high cleaning cleanliness and high cleaning speed.

Further, a drying mechanism 34 is arranged at the front end and the rear end above the cleaning cavity 27, the drying mechanism 34 is composed of a fan 39 and a heating wire 40, the heating wire 40 is located on the inner side of the fan 39, the heating wire 40 converts electric energy into heat energy to heat surrounding air, and meanwhile, under the action of the fan 39, the heat air is blown to the mesh cage 28, so that the quick drying of the silica gel joint inside is realized.

Further, the fixed plate 3 is all fixed to the front and back end above the conveyor 2, the inboard of fixed plate 3 all is provided with first deflector 4, one side of first deflector 4 all is provided with second deflector 5, and the contained angle that is less than ninety degrees between the plane at second deflector 5 place and the plane at first deflector 4 place is forty-five degrees, adjusting bolt 6 is all installed to the outside of fixed plate 3, adjusting bolt 6 installs two, and adjusting bolt 6's one end is passed fixed plate 3 and is rotated through the bearing with first deflector 4 and be connected, adjusting

bolt

6 and 3 screw-thread fit of fixed plate, through rotating adjusting bolt 6, under adjusting bolt 6 and fixed plate 3 are under the cooperation of frictional force, can adjust the interval between first deflector 4.

Further, a rubber pad 37 is arranged inside the clamping block 11, the rubber pad 37 is fixedly adhered to the clamping block 11, an installation rod 38 is arranged at one end of the clamping block 11, the installation rod 38 is in threaded fit with one end of the first electric push rod 10, the rubber pad 37 can improve friction force between the rubber pad and a silica gel joint, sliding is avoided, and the installation mode of the clamping block 11 is more flexible due to the installation rod 38.

step one, when silica gel joints of different specifications are subjected to core separation, selecting a proper core through hole 33, starting a first servo motor 20, driving a driving gear 21 above the output shaft of the first servo motor 20 to rotate, driving a driven gear 16 to rotate under the meshing transmission of a transmission gear 19, and then rotating a supporting seat 14 provided with a rotating seat 15 to complete the adjustment of the core through hole 33;

placing a plurality of silica gel joints to be separated at one end of the conveying device 2, gradually moving the conveying belt towards the interior of the jig, sequentially arranging the silica gel joints while guiding the silica gel joints by the guide plate, starting the first electric push rod 10 when the silica gel joints move to the interior of the jig, clamping and fixing the silica gel joints by the clamping block 11 at one end of the first electric push rod, and after the silica gel joints are fixed, starting the two second servo motors 32 to drive the screw rod 31 in the displacement mechanism 8 to rotate, so that the sliding block 9 drives the first electric push rod 10 to move towards one side close to the supporting seat 14;

step three, the hydraulic lifting device 12 is started, and in the process that the top pillar 13 descends, the core in the silica gel joint can be separated from the silica gel joint through extrusion, and the separated core enters the core collecting cavity 18 under the action of gravity to be collected in a centralized manner;

step four, when the separated silica gel joint moves to the upper part of the cleaning cavity 27, the first electric push rod 10 contracts to enable the silica gel joint to lose the extrusion between the clamping blocks 11, then the silica gel joint falls into the mesh cage 28 under the action of gravity, the ultrasonic generator 30 is started, the sound energy of the power ultrasonic frequency source is converted into mechanical vibration through the transducer 29, micro bubbles in liquid in the cavity can keep vibrating under the action of sound waves, and dirt on the surface of the silica gel joint is damaged;

after the cleaning is finished, the mesh cage 28 is lifted by the second electric push rod 24 to leave the cleaning cavity 27, the fan 39 and the heating wire 40 are started, the heating wire 40 converts electric energy into heat energy to heat surrounding air, meanwhile, the heat air is blown to the mesh cage 28 under the action of the fan 39 to achieve rapid drying, and then the mesh cage is matched with the slide rail 22 and the electric slide block 23 to move to the other end of the jig, so that a worker can conveniently collect the heat air.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a medical treatment respiratory tube silica gel connects production to use tool, includes base (1), its characterized in that: a shell (7) is fixedly arranged above the base (1), one side of the upper end of the base (1) is fixedly provided with a conveying device (2), one end of the conveying device (2) extends to the inside of the shell (7), the front end and the rear end in the shell (7) are both provided with a displacement mechanism (8), sliding blocks (9) are arranged on the inner sides of the displacement mechanisms (8), and the sliding block (9) is connected with the displacement mechanism (8) in a sliding way, one end of the sliding block (9) is fixedly provided with a first electric push rod (10), one end of each first electric push rod (10) is provided with a clamping block (11), a rotating cavity (17) is arranged in the middle of the upper end of the base (1), a supporting seat (14) is rotatably arranged in the rotating cavity (17), six core through holes (33) which are uniformly distributed in a ring shape are arranged in the supporting seat (14), a hydraulic lifting device (12) is arranged above the supporting seat (14), the upper end of the hydraulic lifting device (12) is fixed with the shell (7) through bolts, the lower end of the hydraulic lifting device (12) is fixedly provided with a top column (13), a cleaning cavity (27) is arranged on the other side of the upper end of the base (1), a net cage (28) is arranged in the cleaning cavity (27).

2. The jig for producing the silica gel joint of the medical breathing tube according to claim 1, wherein: the below an organic whole of supporting seat (14) is provided with rotates seat (15), the outside setting of rotating seat (15) is equipped with six spring leaf (35) that are cyclic annular evenly distributed, the lower extreme setting of rotating chamber (17) inner wall is equipped with six spacing groove (36) that are cyclic annular evenly distributed, and spacing groove (36) and spring leaf (35) looks adaptation, one side of supporting seat (14) below is provided with the core and collects chamber (18), and the centre of a circle of core collection chamber (18) is in on the same vertical line with the centre of a circle of fore-set (13).

3. The jig for producing the silica gel joint of the medical breathing tube according to claim 2, wherein: the middle position of the lower end of the rotating seat (15) is provided with a driven gear (16), one side of the driven gear (16) is provided with a transmission gear (19), one side of the transmission gear (19) is provided with a driving gear (21), a first servo motor (20) is arranged below the driving gear (21), an output shaft of the first servo motor (20) is in transmission connection with the driving gear (21) through a coupler, and the transmission gear (19) is respectively in meshing connection with the driving gear (21) and the driven gear (16).

4. The jig for producing the silica gel joint of the medical breathing tube according to claim 1, wherein: lead screw (31) are all installed to the inside of displacement mechanism (8), and the one end of lead screw (31) is passed through the bearing rotation with displacement mechanism (8) and is connected, the other end fixed mounting of displacement mechanism (8) has second servo motor (32), and the output shaft of second servo motor (32) and the other end fixed connection of lead screw (31), lead screw (31) and sliding block (9) looks adaptation.

5. The jig for producing the silica gel joint of the medical breathing tube according to claim 1, wherein: wash the below in chamber (27) and be provided with supersonic generator (30), and supersonic generator (30) are located the inside of base (1), supersonic generator (30) and wash and install transducer (29) between chamber (27), slide rail (22) are installed to the top of wasing chamber (27), and slide rail (22) pass through the bolt fastening with casing (7), the outside slidable mounting of slide rail (22) has electric slider (23), the lower extreme of electric slider (23) is fixed and is provided with second electric putter (24), and the lower extreme of second electric putter (24) rotates and installs connecting rod (26), and connecting rod (26) and cylinder mould (28) fixed connection, driving motor (25) are installed to the one end of second electric putter (24), and the output shaft and connecting rod (26) fixed connection of driving motor (25).

6. The jig for producing the silica gel joint of the medical breathing tube according to claim 1, wherein: the drying mechanism (34) is arranged at the front end and the rear end above the cleaning cavity (27), the drying mechanism (34) is composed of a fan (39) and an electric heating wire (40), and the electric heating wire (40) is located on the inner side of the fan (39).

7. The jig for producing the silica gel joint of the medical breathing tube according to claim 1, wherein: the utility model discloses a bearing rotation of conveyor (2) top, including conveyor (2), front and back end, the inboard of fixed plate (3) all is provided with first deflector (4), one side of first deflector (4) all is provided with second deflector (5), and is less than ninety degrees contained angle between the plane at second deflector (5) place and first deflector (4) place plane and is forty-five degrees, adjusting bolt (6) are all installed to the outside of fixed plate (3), and two are installed to adjusting bolt (6), and the one end of adjusting bolt (6) is passed fixed plate (3) and is connected through the bearing rotation with first deflector (4), adjusting bolt (6) and fixed plate (3) screw-thread fit.

8. The jig for producing the silica gel joint of the medical breathing tube according to claim 1, wherein: the novel electric push rod is characterized in that a rubber pad (37) is arranged inside the clamping block (11), the rubber pad (37) is fixedly adhered to the clamping block (11), an installation rod (38) is arranged at one end of the clamping block (11), and the installation rod (38) is in threaded fit with one end of the first electric push rod (10).

9. The use method of the jig for producing the silica gel joint of the medical breathing tube according to any one of claims 1 to 8 is characterized in that: the method comprises the following steps:

step one, when core separation is carried out on silica gel joints of different specifications, a proper core through hole (33) is selected, a first servo motor (20) is started, an output shaft of the first servo motor (20) drives an upper driving gear (21) to rotate, a driven gear (16) is driven to rotate under the meshing transmission of a transmission gear (19), and then a supporting seat (14) provided with a rotating seat (15) also rotates along with the driving gear, so that the adjustment of the core through hole (33) is completed;

placing a plurality of silica gel joints to be separated at one end of the conveying device (2), gradually moving towards the interior of the jig along with the conveying belt, sequentially arranging the silica gel joints while guiding the silica gel joints by the guide plate, starting the first electric push rod (10) when the silica gel joints move to the interior of the jig, clamping and fixing the silica gel joints by the clamping block (11) at one end of the first electric push rod, starting the two second servo motors (32) after the silica gel joints are fixed, driving the lead screw (31) in the displacement mechanism (8) to rotate, and driving the first electric push rod (10) to move towards one side close to the supporting seat (14) by the sliding block (9);

step three, starting the hydraulic lifting device (12), and separating the core in the silica gel joint from the silica gel joint through extrusion in the descending process of the support pillar (13), wherein the separated core enters a core collecting cavity (18) under the action of gravity for centralized collection;

step four, when the separated silica gel joint moves to the upper part of the cleaning cavity (27), the first electric push rod (10) contracts to enable the silica gel joint to lose the extrusion between the clamping blocks (11), then the silica gel joint falls into the net cage (28) under the action of gravity, the ultrasonic generator (30) is started, the sound energy of the power ultrasonic frequency source is converted into mechanical vibration through the energy converter (29), micro bubbles in liquid in the cavity can keep vibrating under the action of sound waves, and dirt on the surface of the silica gel joint is damaged;

and step five, after cleaning is finished, the mesh cage (28) is lifted through the second electric push rod (24) to leave the cleaning cavity (27), the fan (39) and the electric heating wire (40) are started, the electric heating wire (40) converts electric energy into heat energy to heat surrounding air, meanwhile, under the action of the fan (39), the heat air is blown to the mesh cage (28) to achieve rapid drying, and then the mesh cage is matched with the sliding rail (22) and the electric sliding block (23) to move to the other end of the jig, so that workers can collect the heat air conveniently.