CN111571147A - Pipe belt feeding method - Google Patents

Abstract

The invention relates to a pipe belt feeding method, which comprises the following steps: s1: the pipe belt is conveyed through the guide roller set, and after the pipe belt is conveyed to a corresponding length, the pipe belt is cut into a certain length of insertion pipes by the pipe cutting knife; s2: continuously conveying the pipe belt, so that the end part of the cut insertion pipe is completely sleeved on the guide post of the mounting seat; s3: the pipe strap returns back for cup joint the mouth that presss from both sides on the guide pillar of intubate tip exposes, supplies silk device to arrange the silk thread in the mouth that presss from both sides on the guide pillar, and the fast connector on the pipe that leads is pegged graft in the mouth that presss from both sides on the guide pillar, by the drive that sets up on leading the mount pad that send leads pipe pivoted Z drive unit drive, the pipe that leads rotates drives the guide pillar that the fast connector pegged graft simultaneously and rotates, makes the coiling at the spiral quotation shaping of screwed pipe terminal surface. Through above-mentioned step, can be fast effectual with the pipe area supply to the fashioned process of toy cartridge clip, the efficient of production.

Description

Pipe belt feeding method

Technical Field

The invention relates to the field of toy production, in particular to a pipe belt feeding method.

Background

The toy gun braided by metal alloy wires is popular among children, and due to the increase of the demand, an automatic device is needed to manufacture part of parts of the toy gun so as to improve the production efficiency.

Disclosure of Invention

The invention aims to provide a pipe belt feeding method which can rapidly convey pipe belts and has high automation degree.

The technical scheme adopted by the invention is as follows.

A pipe tape feeding method comprising the steps of:

s1: the pipe belt is conveyed through the guide roller set, and after the pipe belt is conveyed to a corresponding length, the pipe belt is cut into a certain length of insertion pipes by the pipe cutting knife;

s2: continuously conveying the pipe belt, so that the end part of the cut insertion pipe is completely sleeved on the guide post of the mounting seat;

s3: the pipe belt returns to expose a clamping opening on a guide pillar sleeved at the end part of the inserting pipe, a silk thread is arranged in the clamping opening on the guide pillar by the silk thread supply device, a quick connector on the guiding and conveying pipe is inserted into the clamping opening on the guide pillar and is driven by a Z driving unit which is arranged on the guiding and conveying mounting seat and drives the guiding and conveying pipe to rotate, and the guiding and conveying pipe rotates and simultaneously drives the guide pillar in which the quick connector is inserted to rotate, so that a spiral disc surface wound on the end surface of the threaded pipe is formed;

the quick connecting piece is formed by sheet bodies which are arranged along the circumferential direction of the guide pipe at intervals, the sheet bodies are arranged along the radial direction of the guide pipe, and the inner end of the edge part of one side of the sheet body, which is far away from the center of the guide pipe, is hinged with the guide pipe through a hinge shaft A;

when the quick connector is in the state of S2, the quick connector turns to the outside of the guide tube to avoid the conveyance of the insertion tube.

Preferably, the tube strip is conveyed by a guide roller set arranged on the frame and sequentially passes through the movable guide tube and the guide tube, and the tube strip is retracted by rotating the movable guide tube.

Preferably, after the pipe belt is conveyed to reach the corresponding length, the pipe belt is cut by a pipe cutting knife at one side close to the guide and feed roller group, and the pipe cutting knife is arranged on the guide and feed mounting seat.

Preferably, the guide roller group continues to convey the pipe belt, pushes the cut insertion pipe to penetrate out of the guide pipe, then the end part of the insertion pipe is sleeved on the guide pillar, when the insertion pipe penetrates out of the outlet end of the guide pipe, the insertion pipe supports and pushes the two sheets at the outlet end of the guide pipe to turn towards one side far away from the center of the guide pipe, an A channel guide state is formed, the two sheets are arranged oppositely, the inner end of one side edge part of the sheets far away from the center of the guide pipe is hinged with the guide pipe through an A hinge shaft, and the A hinge shaft is perpendicular to the radial arrangement of the guide pipe.

Preferably, a crack is formed between the two sheet bodies, the width of the crack is gradually reduced along the direction of the guide tube pointing to the guide post, when the insertion tube moves towards the outlet end of the guide tube, the end part of the insertion tube is in contact with the crack and continuously pushes against the two sheet bodies, so that the two sheet bodies are turned towards one side far away from the center of the guide tube, and the turned sheet bodies are overlapped on the column body of the insertion tube.

Preferably, the pipe belt between the guide and feed roller group and the pipe cutting knife is arranged in the movable guide pipe in a penetrating mode, the end portion, far away from the outlet end of the guide and feed pipe, of the movable guide pipe is installed in a rotating mode, the other end of the movable guide pipe is connected with the air cylinder, when the air cylinder is jacked upwards, the movable guide pipe rotates upwards, the inserting pipe at the outlet end of the guide pipe is pulled to retreat towards one side, far away from the guide pillar, so that the inserting pipe is separated from the guide pillar, the clamping opening in the guide pillar is exposed, silk threads are arranged in the clamping opening, and the spiral disc surface wound on the.

Preferably, a winding spring is arranged in the A articulated shaft, and when the cannula retracts, the winding spring drives the two sheets to reset.

Preferably, when the cannula is retracted into the guide tube, the sheet bodies at the end of the guide tube are reset to the end of the guide tube and approach each other, the magnetic parts with different magnetism at the end of the two sheet bodies attract each other, the two sheet bodies form the same plane, and then the two sheet bodies are inserted into the clamping openings at the end of the guide post.

Preferably, the inner end of the sheet body close to one side edge part of the center of the guide and delivery pipe is chamfered or filleted, and the sheet body can rotate on the A articulated shaft through the set chamfer or fillet.

Preferably, the guide pipe is provided with a limit groove, the local part of the sheet body is positioned in the limit groove, and the limit groove restrains the movement of the sheet body along the thickness direction of the sheet body.

Preferably, the depth that the lamellar body pegged graft to pressing from both sides intraoral is less than the groove depth that presss from both sides the mouth, reserves the space for arranging the intraoral silk thread of clamp for when the pipe rotation of leading send drives the guide pillar and rotates, can the shaping at the spiral quotation of screwed pipe terminal surface.

Preferably, the inboard limit portion that is close to the guide pillar end at the lamellar body is equipped with the bellying, and the guide pillar tip sets to the tubulose, presss from both sides the mouth and constitutes for the vacancy portion that sets up on the pipe wall, when the lamellar body was pegged graft in the nip, the bellying on the lamellar body was located the lumen for when the lamellar body drove the guide pillar and rotates, keep the two to last synchronous the rotation.

The invention has the technical effects that: let the pipe area promote the intubate earlier and wear out the guide pipe, cut it after reaching certain length, required fixed length intubate shaping, when the guide pipe was worn out to the intubate, two bodies at guide pipe tip overturn to both sides, the intubate after conveniently cutting is carried, drive the back when the pipe area by movable pipe, the lamellar body and the guide pillar grafting of guide pipe tip, the effectual threaded pipe tip shaping spiral terminal surface of having made things convenient for, the production efficiency of equipment is high, satisfy the production demand that the toy cartridge clip pressed from both sides.

Drawings

FIG. 1 is an isometric view of a method of feeding a strip of pipe according to an embodiment of the present application;

FIG. 2 is an isometric view of another perspective of a tube strip feeding method provided by an embodiment of the present application;

FIG. 3 is a front view of the structure of FIG. 1;

FIG. 4 is a view of the structure A-A of FIG. 3;

FIG. 5 is a structural view looking down on FIG. 1;

FIG. 6 is a view of the structure B-B of FIG. 5;

FIG. 7 is a structural view of the sheet body and the guide post;

FIG. 8 is a cross-sectional structural view of FIG. 7;

FIG. 9 is an inverted view of the sheet of FIG. 7;

FIG. 10 is a schematic structural diagram of the connection between the driving wheel and the stepping motor in the embodiment of the present application;

FIG. 11 is a flow chart of the manufacture of a toy clip;

FIG. 12 is a structural view of the toy clip body;

fig. 13 is a structural view of the entirety of the toy.

The corresponding relation of all the reference numbers is as follows: 00 a-threaded pipe, 00 b-pipe core, 00 c-cannula, 00 d-elastic clamp body, 100-frame, 110-mounting frame, 120-guide mounting seat, 130-driving unit, 200-wire supply device, 210-wire outlet nozzle, 300-A forming mechanism, 400-arrangement mechanism, 410-mounting seat, 420-arrangement rod, 421-blocking piece, 430-sliding block, 440-positioning table, 450-adjusting power source, 451-vacancy part, 500-cannula mechanism, 510-guide roller group, 520-Z driving unit, 530-guide pipe, 540-A articulated shaft, 550-sheet body, 551-magnetic part, 560-pipe cutter, 570-movable pipe, 571-air cylinder, 580-limiting groove, 600-guide post, 610-winding core, 611-nip, 700-discharge ring.

Detailed Description

In order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed.

Referring to fig. 1 to 13, the embodiment of the present application provides an automatic toy clip manufacturing apparatus, which aims to solve the problems that in the prior art, a manual manufacturing method is adopted in the manufacturing process of an automatic toy clip manufacturing apparatus, which not only needs to consume a lot of energy of workers, but also has low output efficiency, and cannot meet the demand of sales volume.

As shown in fig. 1 to 13, the technical solution of the embodiment of the present application is: the forming device comprises a rack 100, wherein a wire supply device 200 for supplying a forming wire, an A forming mechanism 300 for winding the forming wire into a threaded pipe, and an arrangement mechanism 400 for arranging the threaded pipe formed by the A forming mechanism 300 are arranged on the rack 100, and the threaded pipe is arranged into a columnar pipe core by the arrangement mechanism 400; the pipe wall of the pipe core is formed by enclosing a threaded pipe;

a B molding mechanism for performing B1 molding processing and B2 molding processing on the tube core is arranged outside the tube core, the B1 molding processing comprises winding an asymptotic spiral disc surface at the A end of the tube core, and winding a spiral B1 threaded tube section from the spiral disc surface to the middle of the tube core;

the B2 molding process includes winding a B2 helical threaded tube segment in a spiral form from the B end of the tube core to the middle of the tube core, A, B being opposite ends of the tube core.

The automatic manufacturing device of the toy cartridge clip provided by the application example comprises an A forming mechanism 300 for winding the silk threads of the silk thread supply device into a thread pipe shape, and an arrangement mechanism 400 for arranging the thread pipe into a columnar pipe core which is formed by enclosing the pipe wall of the thread pipe; by providing a B molding mechanism for performing the B1 molding process and the B2 molding process on the core (a toy clip manufacturing flow shown in fig. 12, a toy clip structure shown in fig. 13) outside the core. Can arrange into cylindrical mechanism 400 of arranging with the screwed pipe around making the tubulose A forming mechanism 300 of screw through above-mentioned setting, can adopt the machine to make the toy cartridge clip is automatic, the effectual not high problem of using manpower output efficiency of having solved, and then satisfied the demand of sales volume.

The wire supply device 200 in this embodiment is implemented by using the existing continuous supply device for metal wires, the a forming device 300 can be implemented by using the existing device for forming coil springs, the shaped module is used for forming the wires led out by the wire supply device, during forming, the wire supply device 200 and the a forming mechanism 300 are arranged outside the overhanging end of the arrangement rod 420, and the formed threaded pipe is just sleeved on the arrangement rod 420.

As shown in fig. 1 to 9, in order to facilitate assembling and connecting the wound cartridge clip with other components, the embodiment of the present application preferably further includes a tube inserting mechanism 500 for inserting a sleeve into a vacant region in the middle of the tube core.

As shown in fig. 1 to 6, a preferred embodiment of the present application is that the arrangement mechanism 400 includes a mounting seat 410, the mounting seat 410 is horizontally rotatably installed on the rack 100, arrangement rods 420 for supporting and arranging the threaded pipes are arranged on the mounting seat 410 at intervals along the circumferential direction of the mounting seat 410, the arrangement rods 420 are movably installed on the mounting seat 410, an arrangement unit is arranged on the mounting seat 410, the arrangement unit is used for adjusting the arrangement rods 420 to gather together or scatter outwards, the threaded pipes are sleeved on the arrangement rods 420, and the arrangement rods 420 are arranged parallel to the axis of the mounting seat 410.

The implementation principle of the preferred scheme is as follows: the arranging rod 420 on the mounting seat 410 supports the threaded pipe formed by the A forming mechanism 300, the threaded pipe sleeved on the arranging rod 420 is gathered on the mounting seat by the arranging unit, so that the threaded pipe is gathered inwards to form a column shape, the subsequent B forming mechanism is convenient to form outside the pipe core, and meanwhile, after the manufactured cartridge clip is unloaded, the arranging unit disperses the arranging rod 420 outwards and is matched with the wire supply device 200 and the A forming mechanism 300 to continue working.

As shown in fig. 1 to 6, in order to remove the toy cartridge formed outside the tube core by the B-molding mechanism, the embodiment of the present application preferably further includes a material removing assembly for removing the toy cartridge formed after the B1 and B2 molding process from the arranging rod 420. Move the material subassembly and constitute by the discharge ring 700 that sets up on mount pad 410, because the discharge ring 700 that sets up is less than the interval between pole 420 and the mount pad 410 axis of arranging, can push down the toy cartridge clip after the shaping from arranging the pole, convenient completion work of unloading.

As shown in fig. 1 to 6, a preferred solution of the embodiment of the present application is that the B molding mechanism includes a B1 molding unit for implementing a B1 molding process, the B1 molding unit includes a winding core 610, the winding core 610 is arranged concentrically with the tube core, a nip 611 for clamping a molding start end of the molding wire is provided on the winding core 610, the wire supply mechanism is in an a1 state when winding the spiral disc, and the a1 state is: the outlet of the wire supply device 200 is arranged corresponding to the nip 611 so that the forming starting end of the forming wire can enter the nip 611, the outlet of the wire supply device 200 and the winding core 610 relatively rotate along the circumferential direction of the winding core 610, and the nip 611 limits the movement of the end of the forming starting end in the nip 611 along the circumferential direction of the winding pipe. The implementation principle of the preferred scheme is as follows: when the thread from the thread supply device 200 extends into the clamping opening 611 of the winding core 610, the thread from the thread supply device 200 is wound on the winding core 610 while rotating around the winding core 610, and a spiral disk surface is gradually formed on the end surface of the tube core of the threaded tube.

Further, as shown in fig. 1 to 6, in a preferred embodiment of the present embodiment, the B1 forming unit further includes a B1 wire pressing portion, the B1 wire pressing portion is configured to press a forming starting end of the forming wire against an outer peripheral wall of the a end of the die, the wire feeding device 200 is in an a2 state when winding the B1 threaded tube segment, and the a2 state is: the outlet of the wire supply device 200 and the tubular core rotate relatively along the circumferential direction of the tubular core, and the outlet of the wire supply device 200 and the tubular core translate relatively along the length direction of the tubular core. The principle of the embodiment is as follows: when the spiral disc surface wound by the winding core 610 and the silk thread of the silk thread supply device 200 is consistent with the end surface of the tube core formed by the threaded tube, the B1 silk pressing part is used for pressing the forming starting end of the formed silk thread on the outer peripheral wall of the A end of the tube core, the outlet of the silk thread supply device 200 and the tube core translate relatively along the length direction of the tube core, the silk thread is continuously wound at the end part of the tube core and is matched with the spiral disc surface to clamp and form the A end of the tube core.

Further, as shown in fig. 1 to 6, in a preferred embodiment of the present embodiment, the B1 forming unit further includes a B2 wire pressing portion, the B2 wire pressing portion is configured to press a forming start end of the forming wire against an outer peripheral wall of the B end of the die, the wire feeding device 200 is in an A3 state when winding the B2 threaded tube segment, and the A3 state is: the outlet of the filament supply 200 rotates relative to the wick in the circumferential direction of the wick and the outlet of the filament supply 200 translates relative to the wick along the length of the wick. The implementation principle of the preferred scheme is as follows: the forming starting end of the forming wire is pressed on the outer peripheral wall of the B end of the tube core through the B2 wire pressing part, the outlet of the wire supply device 200 and the tube core rotate relatively along the circumferential direction of the tube core, the outlet of the wire supply device 200 and the tube core translate relatively along the length of the tube core, the wire is wound on the tube core at the B end of the tube core for forming, and therefore forming of the A, B two ends of the tube core is completed.

As shown in fig. 1 and 6, in order to rotate the mounting base 410 and facilitate the mounting frame 110 to move on the rack 100, in the preferred embodiment of the present application, the mounting base 410 is rotatably mounted on the mounting frame 110, and the mounting frame 110 is slidably mounted on the rack 100 along the rod length direction of the arrangement rod 420.

As shown in fig. 2 to 6, in the preferred embodiment of the present application, the cannula inserting mechanism 500 includes a cannula supplying unit for supplying the cannula, a cannula cutter 560 and a guide pillar 600 for supporting the cut cannula, the guide pillar 600 and the mounting seat 410 are concentrically arranged, and the cannula is empty on the guide pillar 600. The implementation principle of the preferred scheme is as follows: the cannula is transferred to the tube core vacant area formed by the screw tube by the cannula supplying unit, and the cannula is cut by the cannula cutter 560 and supported by the guide post 600, so that the cannula can be conveniently assembled with the tube core vacant area.

Preferably, as shown in fig. 4 and 6, in the above solution, the guide pillar 600 is rotatably mounted on the frame 100, the outer end section of the guide pillar 600 constitutes the winding core 610, the outer end of the guide pillar 600 faces the body of the guide pillar 600 and is provided with a clamping opening 611, and the clamping opening 611 is arranged along the radial direction of the guide pillar 600 and penetrates through the pillar body. Through the guide pillar 600 that sets up, when cutting the intubate, can be effectively firm support the intubate and fix.

Preferably, as shown in fig. 5, in the above solution, the outlet of the filament supplying device 200 is formed by the filament outlet 210, the filament outlet 210 is movably installed along the radial direction of the tube core, and in the state of a1, the filament outlet 210 is gradually moved towards the periphery of the tube core from the arrangement close to the guide post 600.

Further, as shown in fig. 2 to 6, the cannula supplying unit in the preferred embodiment includes a cannula guide assembly disposed at the other end of the guide post 600, and the cannula guide assembly conveys the cannula in the axial direction of the arranging rod 420. The cannula conveying assembly can convey the cannula to be arranged in the middle of the tube core to a specified position, so that the forming efficiency of the whole piece is improved.

As shown in fig. 1 and 6, in order to facilitate the movement of the mounting bracket 110 on the rack 100, a driving unit 130 for driving the movement of the mounting bracket 110 is preferably disposed on the rack 100 according to an embodiment of the present invention.

Further, as shown in fig. 4 and fig. 6, in this embodiment, in order to facilitate the receiving of the screwed pipe formed by the a forming mechanism 300 and the unloading of the formed toy cartridge clip from the arrangement rods 420, a discharging mechanism for achieving the automatic receiving and discharging of the screwed pipe is further provided, which includes a mounting base 410, each arrangement rod 420 is disposed on the mounting base 410, each arrangement rod 420 is disposed in parallel, the arrangement rods 420 are movably mounted on the mounting base 410, an adjusting unit is disposed on the mounting base 410, and the adjusting unit is used for adjusting each arrangement rod 420 to be in a state of a1 and a 2;

the a1 state is: the arrangement rods 420 are arranged in a circle, so that the threaded pipes sleeved on the arrangement rods 420 are mutually abutted and arranged to form a pipe core;

the a2 state is: each arrangement rod 420 moves outwards to enable the formed threaded pipe to be sleeved on each arrangement rod 420.

The working principle of the embodiment is as follows: the automatic cover of arranging cloth pole 420 on mount pad 410 is established A forming mechanism 300 and is become the screwed pipe with the silk thread shaping after, adjusting unit on mount pad 410 adjusts respectively to arrange pole 420 inwards and supports mutually, form the tube core that is formed by the screwed pipe, after the pole 420 of arranging is lifted off from after the shaping of toy clip, adjusting unit adjusts respectively to arrange pole 420 and outwards removes, the screwed pipe is established to convenient cover next time, can not only effectively convenient support and the shaping with the screwed pipe at toy clip middle part, and the shaping effect is better, still conveniently lift off the toy clip after the shaping.

As shown in fig. 1 to 6, in order to form a B1 threaded pipe section and a B2 threaded pipe section at two ends of a pipe core, the preferred solution of this embodiment is: the mounting base 410 is rotatably mounted on the mounting frame 110, the axis of the mounting base 410 is parallel to the arrangement rod 420, and the mounting frame 110 is movably mounted on the rack 100 along the length direction of the arrangement rod 420.

Preferably, as shown in fig. 2 to 6, after the a-forming mechanism 300 forms the wire into the threaded pipe sleeved on the arrangement rod 420, in order to prevent the threaded pipe from falling off during the rotation of the mounting seat 410, the arrangement rod 420 in this embodiment is horizontally arranged, and the arrangement rod 420 is provided with a blocking member 421 for preventing the threaded pipe from moving out of the overhanging end of the arrangement rod 420. The cloth arranging rod 420 is an air expansion shaft rod, the key bar on the cloth arranging rod is a floating part, the blocking part 421 is a floating part which is arranged at the overhanging end of the cloth arranging rod 420 and can float along the radial direction of the rod body, when the floating part extends out of the cloth arranging rod 420, the screwed pipe can not fall off from the cloth arranging rod 420 in the rotating process of the mounting seat 410, and when the material moving part 421 pushes the formed toy clip, the floating part inwards shrinks on the cloth arranging rod 420, so that the toy clip is detached from the cloth arranging rod 420.

As shown in fig. 2 to 6, in order to remove the formed threaded pipe from the arranging rod 420, the preferred solution of the embodiment is: a material moving assembly for moving the threaded pipe out of the arranging rod 420 is provided on the mounting seat 410. The material moving part is an annular discharging ring 700, the outer diameter of the material moving part is smaller than the distance between the axis of the material discharging rod 420 and the axis of the mounting seat 410 when the threaded pipes are abutted against each other, the discharging ring 700 is in transmission connection with a cylinder driving the material moving ring to move, and after the toy cartridge clip is formed, the cylinder pushes the discharging ring 700 to move the toy cartridge clip out of the material arranging rod 420, so that the material discharging is convenient.

As shown in fig. 2 to fig. 6, in order to support the threaded pipe by the arranging rod 420 and wind an asymptotic spiral surface on the end of the pipe core, the preferred solution of this embodiment is: the overhanging end of the arranging rod 420 is an A end, and when the threaded pipe is sleeved on the arranging rod 420, the end part of the threaded pipe is arranged in parallel and level with the A end of the arranging rod 420.

As shown in fig. 2 to fig. 6, the preferred embodiment of the present invention is: the cloth arranging rod 420 is provided with a floating part which can float along the radial direction of the rod body, and the floating part forms the blocking piece 421. Through the floating part, when the threaded pipe is inserted on the arrangement rod 420, the gas is injected to enable the floating part to extend out of the arrangement rod 420 along the radial direction, the outer diameter of the arrangement rod 420 is increased, and the threaded pipe can be effectively prevented from moving out of the arrangement rod 420 in the rotating process of the mounting seat 410.

Preferably, as shown in fig. 2 to 6, in the above scheme: the arranging rod 420 is formed by an air expansion shaft rod. Through the arranged air expansion shaft lever, the outer diameter of the arrangement rod 420 is changed as required, so that the A forming mechanism 300 can effectively and conveniently sleeve the thread pipe wound by the silk thread on the air expansion shaft lever to prevent the thread pipe from falling off from the lever due to the rotation of the mounting seat 410, and when the floating part is radially contracted towards the lever body, the thread pipe can be conveniently moved out of the air expansion shaft lever; a distribution valve can be placed at the middle end of the mounting seat, and the distribution valve is regulated to regulate the state of the outer contour of each arrangement rod 420.

As shown in fig. 2, 4 and 6, in order to allow the arranging rod 420 to be conveniently moved on the mounting seat 410, the preferred scheme of the embodiment is as follows: the fixed end of the cloth arranging rod 420 is assembled on the sliding block 430, the sliding block 430 is slidably installed on the installation seat 410 along the radial direction of the installation seat 410, and the adjusting unit synchronously adjusts the sliding blocks to gather towards the center and diffuse towards the outside.

Further, as shown in fig. 2, 4 and 6, a semicircular positioning table 440 is disposed on one side of the sliding block 430 close to the arrangement rod 420 in the present embodiment, an outer diameter of the positioning table 440 is matched with an outer diameter of the threaded pipe, a center of the positioning table 440 is located on a center line of the arrangement rod 420, a semicircular center angle points to one side away from an axis of the mounting seat 410, the material moving assembly includes a material moving member, the material moving member is movably mounted on the mounting seat 410 along a rod length direction of the arrangement rod 420, and the material moving member is in a state of B1 and B2;

the B1 state is: the material moving piece is arranged corresponding to the positioning table 440, and avoids the arrangement of the threaded pipes on the arrangement rod 420, the B1 forming treatment and the B2 forming treatment;

the B2 state is: the transfer member moves toward the overhanging end of the aligning bar 420 so that the resulting toy cartridge is removed from the discharge mechanism. The working principle of the embodiment is as follows: through the semicircular positioning table 440 who sets up, to the screwed pipe of cover on arranging cloth pole 420 supporting and injecing on arranging pole 420, simultaneously with move the material piece and correspond when arranging, can arrange on arranging pole 420 to the screwed pipe, B1 shaping processing and B2 shaping processing dodge, prevent to produce at the coiling in-process and interfere, cause the influence to the shaping of toy cartridge clip, and when moving the material piece and lift off from arranging pole 420 to the toy cartridge clip after the shaping, semicircular positioning table 440 also can not produce to it and interfere.

Preferably, as shown in fig. 2 to 6, in order to smoothly detach the formed toy cartridge from the arranging rod 420, the material moving member in this embodiment is a ring-shaped member having an outer diameter smaller than d, d being a distance between the arranging rod 420 and the axis of the mounting seat 410 in the a1 state, and an inner diameter smaller than the outer diameter of the insert pipe. The working principle of the embodiment is as follows: because the outer diameter of the material moving part is smaller than the distance between the axes of the arrangement rod 420 and the mounting seat 410 when the screwed pipes are gathered on the arrangement rod 420, the guide pillar 600 can drive the material moving part to move towards the rod length direction of the arrangement rod 420, the formed toy cartridge clip is detached from the arrangement rod 420, and because the inner diameter of the material moving part is smaller than the outer diameter of the insertion pipe, the insertion pipe can be propped and fixed when the insertion pipe is sleeved on the guide pillar 600 in an empty mode.

Further, as shown in fig. 10, the adjusting unit in this embodiment includes a driving wheel concentrically disposed with the mounting seat 410, the driving wheel is rotatably mounted on the mounting seat 410, a side surface of the driving wheel is provided with spiral teeth, the slider 430 is provided with flat threads engaged with the spiral teeth, and the driving wheel is in transmission connection with the adjusting power source 450. The working principle of the embodiment is as follows: the power source 450 is adjusted to be a stepping motor, and through the arranged stepping motor, the gear teeth at the output end of the stepping motor can drive the driving wheel to rotate, so that the sliding block 430 which is meshed with the stepping motor and is provided with the plane thread with the spiral teeth can move on the mounting seat 410, and the cloth arranging rod 420 can gather and scatter outwards; specifically, the other side of the driving wheel is meshed with a bevel gear, a sliding connecting block is coaxially connected to the bevel gear, the sliding connecting block is slidably connected to an annular sliding groove, the annular sliding groove is partially formed by a hollow part 451 formed in a driving adjusting shaft, and the driving adjusting shaft is connected with a stepping motor.

As shown in fig. 4 and fig. 6, in order to allow the material moving member to conveniently and smoothly move the formed toy cartridge from the arranging rod 420, the material moving member is preferably sleeved on a guide post 600, and the guide post 600 is rotatably mounted on the mounting base 410 and concentrically arranged with the mounting base 410. Specifically, it is unloading ring 700 to move the material piece, and the symmetry is provided with the push rod on the unloading ring 700 of guide pillar 600 both sides, and outside the mount pad 410 was worn out to the tip of push rod, and its tip was provided with the fixed plate, was provided with the cylinder or the electricity jar of unloading on the fixed plate, and the output and the mount pad 410 of the cylinder of unloading are connected, and when the cylinder of unloading promoted the fixed plate and moved, the push rod drove unloading ring 700 and moved on guide pillar 600, lifted off the toy cartridge clip after the shaping from arranging pole 420. The embodiment can also be implemented in such a way that a fixing plate is arranged at the end part of the push rod extending to the rear side (the side departing from the cannula mechanism) of the mounting seat 410, a compression spring is arranged on the rod body of the push rod between the fixing plate and the mounting seat 410, the compression spring drives the fixing plate to move towards the side far away from the mounting seat 410, an air cylinder or an electric cylinder which pushes the fixing plate to move towards the side close to the mounting seat 410 is arranged at the outer side of the fixing plate, and the air cylinder and the electric cylinder do not rotate along with the.

Further, as shown in fig. 1 to 9, in this embodiment, in order to facilitate the insertion of the tube strap into the middle of the tube core and the winding of the spiral disk on the insertion tube, there is provided an automatic conduit winding device for toy production, characterized in that: the pipe belt conveying device comprises a pipe supplying mechanism and a guide pillar 600, wherein the pipe supplying mechanism is used for supplying a pipe belt and dividing the pipe belt into corresponding lengths, the guide pillar 600 is used for carrying the divided pipe belt, a guide pipe 530 for guiding the pipe belt is arranged at the outlet end of the pipe supplying mechanism, the guide pipe 530 and the guide pillar 600 are arranged in a sequential manner, the guide pipe 530 is rotatably installed along the length direction of the guide pipe 530, a quick connector is arranged at the outlet end of the guide pipe 530 and used for achieving quick detachable plug-in connection between the end portion of the guide pipe 530 and the end portion of the guide pillar 600, when the guide pipe 530 is connected with the guide pillar 600, the quick connector is used for maintaining synchronous rotation between the guide pipe 530 and the guide pillar 600, and when the guide pipe 530 is separated from the guide pillar 600, the quick connector forms.

The working principle of the embodiment is as follows: when the guide roller set 510 conveys the insertion tube to pass through the guide tube 530, the insertion tube passes through the gap between the two sheet bodies 550 and pushes against the two sheet bodies 550, so that the sheet bodies 550 are turned towards the side away from the center of the guide tube 530 under the connection of the A hinge shaft 540, the insertion tube can be guided to a designated position, when one end of the movable guide tube 570 is jacked up by the air cylinder 571 and the insertion tube retracts, the spring wound by the two sheet bodies 550 in the A hinge shaft 540 drives the two sheet bodies 550 to reset, and the magnetic parts 551 with mutually attracted ends adsorb to form a whole, so that the clamping port 611 on the guide column 600 is inserted onto the sheet bodies 550, and the Z driving unit 520 on the guide tube 530 drives the guide tube 530 and the guide column 600 to synchronously rotate.

Further, as shown in fig. 1, 3 to 9, the quick-connect member in the present embodiment is constituted by connection units arranged at intervals along the circumferential direction of the guide pipe 530, the connection units being rotatably mounted on the guide pipe 530 by means of an a hinge shaft 540, the a hinge shaft 540 being arranged perpendicularly to the radial direction of the guide pipe 530, the connection members being in the following a1 and a2 states:

the a1 state is: the connection unit is arranged near the center of the guide tube 530, and forms a connection state for detachably connecting with the end of the guide pillar 600;

the a2 state is: the belt pushing connection unit is turned over to the side far from the center of the guiding pipe 530, so as to form the guiding state of the channel A. The connecting unit is a sheet body 550 arranged on the guide pipe 530, the sheet body 550 is mounted on the guide pipe 530 through an A hinge shaft 540, when the insertion pipe passes through the guide pipe 530, the sheet body 550 is turned to one side far away from the center of the guide pipe 530, and when the insertion pipe retreats, the A hinge shaft 540 resets around a spring to drive the sheet body 550 to be inserted into a clamping port 611 at the end part of the guide pillar 600.

As shown in fig. 1 and 3 to 9, in order to enable the cannula pushing sheet 550 to be turned over and the cannula to be retracted, the sheet 550 can be automatically reset, and a winding spring is preferably arranged on the a hinge shaft 540, and the connection unit is switched from the a2 state to the a1 state by the driving force provided by the winding spring.

Preferably, as shown in fig. 4, 9 and 11, the connection unit in the above-mentioned solution is formed by a sheet 550, the sheet 550 is arranged along the radial direction of the guide pipe 530, and the inner end of one side edge portion of the sheet 550 away from the center of the guide pipe 530 is hinged to the guide pipe 530 by an a-hinge shaft 540.

Further, as shown in fig. 4 and 9, in this embodiment, the guiding and conveying pipe 530 is provided with a limiting groove 580, a part of the sheet body 550 is located in the limiting groove 580, and the limiting groove 580 restricts the movement of the sheet body 550 along the thickness direction thereof. Through the spacing groove 580 that sets up, make it can retrain the removal of local part along thickness direction that lamellar body 550 and A articulated shaft 540 are connected, prevent that lamellar body 550 from taking place the skew when upset and pegging graft with guide pillar 600, lead to lamellar body 550 position to change, influence the motion of intubate and the rotation of guide pillar 600.

Preferably, as shown in fig. 9, the inner end of one side edge of the sheet 550 close to the center of the guide tube 530 is chamfered or rounded. The chamfer or fillet that set up can not self contact with guide tube 530 when lamellar body 550 overturns, and effectual upset needs of satisfying lamellar body 550 on guide tube 530.

Preferably, as shown in fig. 4 to 5, 9 and 11, in the above solution, two blades 550 are provided, and the two blades 550 are located on the same plane. The two sheet bodies 550 are on the same plane, so that when the insertion tube pushes the sheet bodies 550, the two sheet bodies 550 can smoothly turn towards the side away from the center of the guide tube 530, and when the insertion tube is inserted into the guide pillar 600, the plane formed by the two sheet bodies 550 can be smoothly inserted into the clamping opening 611 in the guide pillar 600.

Furthermore, as shown in fig. 4 to 5 and 9, in order to prevent the two sheets 550 from being separated from each other when the two sheets 550 are inserted into the guide post 600, the two sheets 550 preferably have magnetic portions 551, and the magnetic portions 551 on the two sheets 550 have different magnetism.

Further, as shown in fig. 4 to 5 and 9, in order to allow the two sheets 550 to be automatically separated during the guiding of the cannula, and the two sheets 550 can be smoothly inserted into the clamping opening 611 in the guide post 600 when approaching each other, the preferred embodiment is: in the state of a1, the outer ends of the two pieces 550 are arranged in parallel, and a gap is formed between the two pieces 550, and the width of the gap gradually decreases along the guide tube 530 toward the guide pillar 600.

Further, as shown in fig. 1 to 9 and 11, the connecting end of the guide pillar 600 in this embodiment is provided with a linear clamping opening 611 formed in the body thereof, the sheet body 550 is inserted into the clamping opening 611 to form a detachable connection fit therewith, and the length of the sheet body 550 inserted into the clamping opening 611 is smaller than the depth of the clamping opening 611. The length of the sheet bodies 550 in the clamping opening 611 is smaller than the depth of the groove of the clamping opening 611, so that a space is reserved for the threads provided by the thread supply device 200, the threads are conveniently arranged in the clamping opening 611 on the guide pillar 600, and when the two sheet bodies 550 are inserted into the end of the guide pillar 600, the guide pipe 530 is adjusted to rotate so that the spiral disc surface wound on the end surface of the threaded pipe is formed.

Further, as shown in fig. 1 and 7, in order to drive the guide pipe 530 to rotate, the guide pipe 530 in this embodiment is rotatably mounted on the guide mount 120, the guide pipe 530 is arranged concentrically with the guide post 600, the guide mount 120 is provided with a Z drive unit 520 for driving the guide pipe 530 to rotate, and the guide mount 120 is provided on the frame 100.

Preferably, as shown in fig. 1 to 9 and 11, in order to prevent the blade 550 from separating from the guide post 600 due to centrifugal force generated when the blade 550 is inserted into and rotated with the grip 611 in the guide post 600, in this embodiment, the end of the guide post 600 is tubular, the grip 611 is formed by a gap provided in the tubular opening of the end of the guide post 600, a protrusion is provided at an inner side edge of the blade 550 close to the end of the guide post 600, the thickness of the blade 550 at the protrusion is greater than the size of the grip 611, and the protrusion is located in the cavity at the end of the guide post 600 when the blade 550 is inserted into the grip 611.

This embodiment also includes a strip feeding method comprising the steps of:

s1: the pipe belt is conveyed through the guide roller group 510, and after the pipe belt is conveyed to a corresponding length, the pipe belt is cut into a certain length of insertion pipes by the pipe cutter 560;

s2: continuing to convey the tube band, so that the end part of the cut cannula is completely sleeved on the guide post 600 of the mounting seat 410;

s3: the pipe belt retracts to expose the clamping opening 611 on the guide pillar 600 sleeved at the end part of the insertion pipe, the silk thread is arranged in the clamping opening 611 on the guide pillar 600 by the silk thread supply device 200, the quick connector on the guiding and conveying pipe 530 is inserted into the clamping opening 611 on the guide pillar 600 and is driven by the Z driving unit 520 which is arranged on the guiding and conveying installation seat 120 and drives the guiding pipe 530 to rotate, the guiding and conveying pipe 530 rotates and simultaneously drives the guide pillar 600 in which the quick connector is inserted to rotate, and the spiral disc surface wound on the end surface of the threaded pipe is formed;

the quick connector is composed of sheet bodies 550 arranged along the circumferential direction of the guide pipe 530 at intervals, the sheet bodies 550 are arranged along the radial direction of the guide pipe 530, and the inner end of one side edge part of the sheet body 550 far away from the center of the guide pipe 530 is hinged with the guide pipe 530 through a hinge shaft A540;

when the quick connector is in the state of S2, the quick connector turns over to the outer side of the guide pipe 530 to avoid the conveyance of the insertion pipe;

conveying the pipe belt through a guide roller group 510 arranged on the frame 100, sequentially passing through a movable guide pipe 570 and a guide pipe 530, and retracting the pipe belt by rotating the movable guide pipe 570;

after the pipe belt is conveyed to a corresponding length, the pipe belt is cut by a pipe cutting knife 560 at one side close to the guide roller set 510, and the pipe cutting knife 560 is arranged on the guide mounting seat 120;

the guide roller group 510 continues to convey the tube belt, pushes the cut insertion tube to penetrate out of the guide tube 530, then the end part is sleeved on the guide post 600, when the insertion tube penetrates out of the outlet end of the guide tube 530, the insertion tube pushes against the two sheets 550 at the outlet end of the guide tube 530 to turn towards one side far away from the center of the guide tube 530, so as to form an A channel guide state, the two sheets 550 are oppositely arranged, the inner end of one side edge part of the sheet 550 far away from the center of the guide tube 530 is hinged with the guide tube 530 through an A hinge shaft 540, and the A hinge shaft 540 is perpendicular to the radial direction of the guide tube 530;

a crack is formed between the two sheet bodies 550, the width of the crack is gradually reduced along the direction from the guide pipe 530 to the guide post 600, when the insertion pipe moves to the outlet end of the guide pipe 530, the end part of the insertion pipe is contacted with the crack and continuously pushes against the two sheet bodies 550, so that the two sheet bodies 550 are turned over towards one side far away from the center of the guide pipe 530, and the turned sheet bodies 550 are lapped on the column body of the insertion pipe;

the pipe belt between the guide and feed roller group 510 and the pipe cutting knife 560 is arranged in the movable guide pipe 570 in a penetrating manner, the end part of the movable guide pipe 570 far away from the outlet end of the guide pipe 530 is rotatably arranged, the other end of the movable guide pipe 570 is connected with the air cylinder 571, when the air cylinder 571 is upwards jacked, the movable guide pipe 570 upwards rotates, the insertion pipe at the outlet of the guide pipe 530 is pulled to retreat to one side far away from the guide pillar 600, so that the insertion pipe is separated from the guide pillar 600, the clamping opening on the guide pillar 600 is exposed, the silk threads are arranged in the clamping opening 611, and the spiral disc surface wound on the end surface of the threaded pipe is formed;

a winding spring is arranged in the articulated shaft A540, and when the cannula retracts, the winding spring drives the two sheet bodies 550 to reset;

when the cannula is retracted into the guide tube 530, the sheet bodies 550 at the end of the guide tube 530 are restored to the end of the guide tube 530 and approach each other, and are attracted to each other by the magnetic portions 551 with different magnetism at the ends of the two sheet bodies 550, so that the two sheet bodies 550 form the same plane, and then are inserted into the clamp port 611 at the end of the guide post 600;

the inner end of the edge of one side of the sheet body 550 close to the center of the guide pipe 530 is chamfered or rounded, and the sheet body 550 can rotate on the A hinge shaft 540 through the chamfer or the rounded;

the guide pipe 530 is provided with a limit groove 580, part of the sheet body 550 is positioned in the limit groove 580, and the limit groove 580 restrains the movement of the sheet body 550 along the thickness direction;

the depth of the sheet body 550 inserted into the clamping opening 611 is less than the groove depth of the clamping opening 611, and a space is reserved for the threads arranged in the clamping opening 611, so that when the guide pipe 530 rotates to drive the guide pillar 600 to rotate, the spiral disc surface on the end surface of the threaded pipe can be formed;

be equipped with protruding department at the inboard limit portion that lamellar body 550 is close to guide pillar 600 end, the guide pillar 600 tip sets to the tubulose, and the vacancy portion that presss from both sides mouthful 611 for setting up on the pipe wall constitutes, and when lamellar body 550 pegged graft in pressing from both sides mouthful 611, protruding department on the lamellar body 550 is located the lumen for when lamellar body 550 drives guide pillar 600 and rotates, keep the two to last synchronous rotation.

The embodiment also comprises a production method of the toy cartridge clip, which comprises the following steps:

s1: winding the forming silk thread into threaded pipes with the same length, and then arranging the threaded pipes into a circle to form a pipe core with a tubular column-shaped outer contour;

s2: b1 molding processing is carried out at the A end of the die, and B2 molding processing is carried out at the B end of the die;

s3: unloading and collecting the prepared toy cartridge;

the B1 forming process comprises the steps of winding the A end of the tube core to form an asymptotic spiral disc surface, and winding the A end of the tube core to form a spiral B1 threaded tube section from the spiral disc surface to the middle of the tube core;

the B2 molding process comprises winding a spiral B2 thread pipe section from the B end of the pipe core to the middle of the pipe core;

A. b is two opposite ends of the tube core;

before the operation of S2, a cannula is arranged in the middle of the tube core;

forming the formed silk thread led out from the thread supply device 200 by the forming mechanism A300 to form corresponding threaded pipes, sleeving the threaded pipes on each arrangement rod 420, and adjusting each arrangement rod 420 to gather towards the center to assemble each threaded pipe to form the pipe core;

before the threaded pipes are gathered, inserting an insertion pipe to the center of the gathering, and then adjusting the arrangement rod 420 to gather to the center to enable the threaded pipes to wrap the insertion pipe to form the pipe core;

the arrangement rods 420 are assembled on the rotatable mounting seat 410, the arrangement rods 420 are arranged at intervals along the circumferential direction of the mounting seat 410, the arrangement rods 420 are adjusted to a position far away from the center of the mounting seat 410, different arrangement rods 420 are rotated to be arranged corresponding to the A forming mechanism 300, so that formed threaded pipes are sleeved on the arrangement rods 420, and the arrangement rods 420 are adjusted to move towards a position close to the center of the mounting seat 410 to be gathered after the threaded pipes are sleeved on the arrangement rods 420;

arranging the arrangement rods 420 horizontally, adjusting the size of the outer contour of the arrangement rods 420 to be smaller before sleeving the threaded pipes, arranging the end A of the threaded pipes and the overhanging ends of the arrangement rods 420 in a flush manner after sleeving the threaded pipes, then adjusting the size of the outer contour of the arrangement rods 420 to be larger, stably fixing the threaded pipes on the arrangement rods 420, and repeating the steps, wherein the threaded pipes are sleeved on the arrangement rods 420 one by one;

in step S3, the outer contour of each arrangement rod 420 is first reduced, and then the toy clip is pushed to unload from the overhanging end of the arrangement rod 420;

the arrangement is conducted by providing a guide post 600 at the center of the mounting base 410 to guide the cut cannula of a fixed length;

the method comprises the following steps that a wire outlet nozzle for guiding out a formed silk thread on a wire supply device 200 is movably installed, when a threaded pipe is formed, the arrangement of the wire outlet nozzle and a forming mechanism A300 is adjusted, a distribution rod 420 without the threaded pipe sleeved is adjusted to be located on the side of the forming mechanism A300, the threaded pipe formed by the forming mechanism A300 is automatically sleeved on a distribution rod 420, when the length of the formed threaded pipe reaches a preset requirement, the formed silk thread is cut off, and the next distribution rod 420 without the threaded pipe sleeved is converted to be sleeved until the threaded pipe is sleeved on each distribution rod 420;

after the threaded pipes are gathered to form a pipe core, the wire outlet nozzle is adjusted to move towards one side close to the guide post 600, a clamping opening 611 is formed in the end portion of the guide post 600, a section of formed wire led out by the wire outlet nozzle is adjusted to be inserted into the clamping opening 611, then the guide post 600 is adjusted to rotate, the wire outlet nozzle is adjusted to move towards the side far away from the guide post 600 while rotating, and therefore an asymptotic spiral disc surface is formed at the A end of the pipe core in a winding mode;

when the outer contour dimension of the spiral disc surface is consistent with that of the tube core, the compression molding wire is attached to the outer wall surface of the A end of the tube core, the mounting seat 410 is rotated, the tube core is adjusted to translate along the direction a relative to the wire outlet nozzle to form a B1 thread tube section with the required length, and then the molding wire is cut off, wherein the direction a is the direction in which the middle of the tube core points to the A end;

b2, when forming, the forming silk thread is attached to the outer wall surface of the end B of the tube core, the mounting seat 410 is rotated, the tube core is adjusted to translate along the reverse direction of the direction a relative to the silk outlet nozzle, a B2 thread tube section with the required length is formed, and then the forming silk thread is cut off;

the arranging rods 420 are arranged on the sliding blocks which slide on the mounting base 410 along the radial direction, and the adjusting units adjust the synchronous movement of the sliding blocks 430 to realize the synchronous gathering and outward scattering of the arranging rods 420;

the pipe conveying unit is used for forwards supplying a pipe belt with a corresponding length according to the required preset length of the pipe insertion, then the cutting unit is started to cut the pipe belt to form the pipe insertion with the required length, the guide post 600 is adjusted to be correspondingly arranged towards the outlet direction of the pipe belt, the pipe conveying unit is used for continuously supplying the pipe belt, the pushing connection unit is pushed to turn towards one side far away from the center of the guide pipe 530, the guiding state of the channel A is formed, the end part of the pipe insertion after cutting is sleeved on the guide post 600, then the pipe withdrawing assembly is adjusted to enable the end part of the pipe belt to retreat, the two sheet bodies 550 approach each other under the elastic force of a winding spring in the A hinge shaft 540 and are adsorbed by the magnetic parts with mutually attracted end parts to form a whole body, the clamp opening 611 on the guide post 600 is inserted on the sheet bodies 550, the inserting depth is smaller than the groove depth of the clamp opening 611, the silk thread is arranged in the clamp, the guide tube 530 and the guide post 600 are driven to rotate synchronously, so that the spiral disc surface wound on the end surface of the threaded tube is formed.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims (10)

1. A pipe tape feeding method characterized by: the method comprises the following steps:

s1: the pipe belt is conveyed through the guide roller set, and after the pipe belt is conveyed to a corresponding length, the pipe belt is cut into a certain length of insertion pipes by the pipe cutting knife;

s2: continuously conveying the pipe belt, so that the end part of the cut insertion pipe is completely sleeved on the guide post of the mounting seat;

s3: the adjusting pipe belt returns back to expose a clamping opening on a guide pillar sleeved at the end part of the inserting pipe, a silk thread is arranged in the clamping opening on the guide pillar by the silk thread supply device, a quick connector on the guiding and conveying pipe is inserted into the clamping opening on the guide pillar and is driven by a Z driving unit which is arranged on the guiding and conveying mounting seat and drives the guiding and conveying pipe to rotate, and the guiding and conveying pipe rotates and simultaneously drives the guide pillar in which the quick connector is inserted to rotate, so that a spiral disc surface wound on the end surface of a threaded pipe is formed;

the quick connecting piece is formed by sheet bodies which are arranged along the circumferential direction of the guide pipe at intervals, the sheet bodies are arranged along the radial direction of the guide pipe, and the inner end of the edge part of one side of the sheet body, which is far away from the center of the guide pipe, is hinged with the guide pipe through a hinge shaft A;

when the quick connector is in the state of S2, the quick connector turns to the outside of the guide tube to avoid the conveyance of the insertion tube.

2. A method of feeding a tubular strip as set forth in claim 1, wherein the tubular strip is fed by a guide roller group provided on the frame and sequentially passed through the movable guide and the guide tube, and the tubular strip is retracted by rotating the movable guide.

3. A method as claimed in claim 1, wherein the tubular strip is fed to a length corresponding thereto and cut by a tubular cutter provided on the guide mounting block on a side thereof adjacent to the guide roller group.

4. The pipe belt feeding method according to claim 1, 2 or 3, wherein the guide roller set continues to feed the pipe belt to push the cut insertion pipe to pass through the guide pipe, and then the end portion of the insertion pipe is sleeved on the guide post, when the insertion pipe passes through the outlet end of the guide pipe, the insertion pipe pushes the two sheets at the outlet end of the guide pipe to turn over towards the side far away from the center of the guide pipe, so as to form a channel A guide state, the two sheets are arranged oppositely, the inner end of one side edge portion of the sheets far away from the center of the guide pipe is hinged with the guide pipe through a hinge shaft A, and the hinge shaft A is perpendicular to the radial direction of the guide pipe.

5. The strip feeding method of claim 4, wherein the two sheets have a slit therebetween, the width of the slit gradually decreases along the direction of the guide tube toward the guide post, the end of the insertion tube contacts the slit and continuously pushes the two sheets while moving toward the outlet end of the guide tube, so that the two sheets are turned over to a side away from the center of the guide tube, and the turned sheet overlaps the cylindrical body of the insertion tube.

6. The method according to claim 1, wherein the tape between the guide roller set and the tape cutter is inserted into a movable guide tube, the end of the movable guide tube remote from the outlet end of the guide tube is rotatably mounted, the other end of the movable guide tube is connected to a cylinder, and when the cylinder is pushed upward, the movable guide tube is rotated upward to pull the insert tube at the outlet of the guide tube to retreat to the side remote from the guide post, so that the insert tube is separated from the guide post, the grip opening on the guide post is exposed, the thread is arranged in the grip opening, and the spiral disk surface wound on the end surface of the threaded tube is formed when the guide tube is rotated.

7. The strip feeding method of claim 1, wherein a coil spring is provided in the a-hinge shaft, and the coil spring drives the two bodies to return when the cannula is retracted.

8. The strip feeding method of claim 7, wherein when the insert pin is retracted into the guide tube, the pieces at the end of the guide tube are returned to the end of the guide tube and brought close to each other, and attracted to each other by the magnetic portions of the two pieces having different magnetism at the end thereof, and the two pieces are formed in the same plane and then inserted into the notches at the ends of the guide posts.

9. A strip feeding method according to claim 1, wherein an inner end of one side edge portion of the sheet member near the center of the feed guide is chamfered or rounded, and the sheet member is rotated on the a hinge shaft by the chamfer or the rounded corner.

10. The strip feeding method according to claim 1, comprising any one or more of A to C:

the characteristic A is as follows: the guide pipe is provided with a limit groove, part of the sheet body is positioned in the limit groove, and the limit groove restrains the movement of the sheet body along the thickness direction of the sheet body;

the characteristic B is as follows: the depth of the sheet body inserted into the clamping opening is smaller than the groove depth of the clamping opening, and a space is reserved for silk threads arranged in the clamping opening, so that when the guide pipe rotates to drive the guide pillar to rotate, a spiral disc surface on the end surface of the threaded pipe can be formed;

the characteristic C is as follows: the inboard limit portion that is close to the guide pillar end at the lamellar body is equipped with protruding department, and the guide pillar tip sets to the tubulose, and the nip constitutes for the vacancy portion that sets up on the pipe wall, and when the lamellar body was pegged graft in the nip, protruding department on the lamellar body was located the lumen for when the lamellar body drove the guide pillar and rotates, keep the two to last synchronous the rotation.

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