CN213356556U

CN213356556U - Automatic winding machine

Info

Publication number: CN213356556U
Application number: CN202022180798.6U
Authority: CN
Inventors: 郑祥盘; 陈兆芳; 付重先
Original assignee: Minjiang University
Current assignee: Dragon Totem Technology Hefei Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-04
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to a chemical fibre processing equipment technical field specifically is an automatic machine of rolling up, including the bottom plate, be fixed in fixed plate, movable plate on the bottom plate, be used for driving movable plate horizontal migration's movable plate actuating mechanism and live-rollers, the live-rollers rotates to be connected on the lateral wall that fixed plate is relative with the movable plate, the live-rollers includes hollow tube, bracer, cavity gas cell and baffle, be equipped with on the lateral wall of hollow tube and follow its radial slip's bracer, the bracer is located the inside one end of hollow tube and is provided with and is used for preventing its platform of hanging that deviates from, the utility model relates to a novelty, convenient to use, this polyamide fibre long filament are automatic can be applicable to the fiber container of different specifications around the rolling machine, have stronger suitability, suitable further popularization.

Description

Automatic winding machine

Technical Field

The utility model relates to a chemical fiber processing equipment technical field specifically is an automatic machine of book of coiling.

Background

The winding of nylon filament is to wind the semi-finished product or finished nylon filament into a certain form for storage, transportation and processing in the next procedure, and the process is called winding. The winding process should be continuously performed without affecting the yield and quality of the product, and efforts should be made to achieve continuous production between the processes and to minimize the quality problems caused by the winding process.

In the prior art, because the specifications of the paper tubes on the nylon filament spinning cakes are different, the existing nylon filament automatic winding machine is inconvenient to adjust the size of the rotating roller according to the specifications of the paper tubes, and the applicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an automatic winding machine.

The utility model discloses cross following technical scheme and realize:

an automatic coiling machine comprises a bottom plate, a fixed plate fixed on the bottom plate, a movable plate driving mechanism and a rotating roller, wherein the movable plate driving mechanism and the rotating roller are used for driving the movable plate to move horizontally, the rotating roller is rotatably connected to the side wall of the fixed plate opposite to the movable plate and comprises a hollow tube, a supporting block, a hollow inflatable bag and a baffle plate, the side wall of the hollow tube is provided with the supporting block capable of sliding along the radial direction of the hollow tube, one end of the supporting block, which is positioned inside the hollow tube, is provided with a hanging platform for preventing the supporting block from deviating from the hollow tube, the hollow inflatable bag is arranged in a cavity of the hollow tube, one end of the hollow tube, which is close to the fixed plate, is provided with the baffle plate, the hollow tube is rotatably connected to the side wall of the fixed plate, the outer side of the connecting pipe is connected with a driven gear in a key way, a transmission gear is meshed below the driven gear, the driving motor is installed on the side wall of the fixed plate through a fixed frame, an output shaft of the driving motor is connected with the transmission gear, a pressure gauge for measuring pressure and an exhaust pipe for exhausting are also installed on the air inlet pipe, an electromagnetic valve is installed on the exhaust pipe, reciprocating wire shifting mechanisms are arranged above the front side of the rotating roller and fixed on the side wall of the fixed plate, a ring-shaped baffle is arranged on the side wall of the moving plate, circular openings for hollow pipes and support blocks are arranged on the ring-shaped baffle, the ring-shaped baffle is fixedly connected with the moving plate through a connecting rod, the ring-shaped baffle is coaxially and rotatably connected with the ring-shaped plate on the side wall opposite to the fixed plate, and the ring, and the front side walls of the reciprocating wire shifting mechanisms are provided with wire guide covers.

Further, reciprocal line mechanism of dialling includes framework, guide bar, second lead screw, servo motor, internal thread sliding block and line shifting block, it is connected with the second lead screw to rotate in the inner chamber of framework, install on the framework lateral wall and be used for driving second lead screw pivoted servo motor, the lateral part of second lead screw is equipped with the guide bar, the both ends of guide bar respectively with framework fixed connection, internal thread sliding block sliding connection on the guide bar and with second lead screw threaded connection, the bottom of internal thread sliding block can be dismantled and be connected with the line shifting block, is equipped with the aperture that is used for the threading on the line shifting block.

Furthermore, a first travel switch and a second travel switch are respectively arranged on the frame body and the annular baffle, the first travel switch and the second travel switch are located on a moving path of the wire shifting block, and the first travel switch, the second travel switch and the servo motor are electrically connected with an external control system.

Furthermore, the wire guide cover is detachably connected to the frame body through a connecting piece.

Preferably, a row of internal thread holes are evenly formed in the front side wall of the frame body in the transverse direction, and the connecting piece is connected with the internal thread holes through bolts.

Further, the moving plate driving mechanism comprises a screw rod, a sliding rail and a motor, the screw rod is connected in a groove in the top of the bottom plate in a rotating mode, the sliding rail is arranged at the bottom of an inner cavity of the groove, the motor is arranged on the side wall of the bottom plate and used for driving the screw rod to rotate, and the internal thread sliding block is installed on the screw rod and connected on the sliding rail in a sliding mode.

The utility model has the advantages that:

the utility model relates to a novelty, convenient to use, this automatic reeler of polyamide fibre long filament can be applicable to the fiber container of different specifications, has stronger suitability, suitable further popularization and application.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic diagram of the moving plate of the present invention after moving;

FIG. 3 is a front view of the reciprocating wire-shifting mechanism of the present invention;

FIG. 4 is a schematic structural diagram of a broken wire detecting device;

FIG. 5 is a schematic structural view of a rotating roller according to the present invention;

FIG. 6 is a top view of the broken wire detection device;

FIG. 7 is a schematic structural view of the elevation adjustment mechanism;

fig. 8 is a schematic structural diagram of the reciprocating wire-shifting mechanism of the present invention.

Description of the main elements

A bottom plate-1; a fixed plate-2; a rotating roller-3; a connecting pipe-4; a driven gear-5; a transmission gear-6; a drive motor-7; a rotatable air pipe joint-8; an air inlet pipe-9; pressure gauge-10; a one-way valve-11; an exhaust pipe-12; a solenoid valve-13; moving plate-14; a moving plate driving mechanism-15; a reciprocating wire-poking mechanism-16; a connector-17; a lifting adjusting mechanism-18; a wire guide cover-19; a broken wire detection device-20; a first travel switch-21; a ring-shaped baffle-22; a connecting rod-23; a second travel switch-24; filament-25; an annular plate-26; a hollow tube-31; a brace block-32; a hollow inflatable bag-33; a baffle-34; a rotating roller clearance opening-141; a reciprocating wire-shifting mechanism clearance opening-142; a lead screw-151; -a slide rail-152; -a motor-153; an internally threaded slider-154; a frame-161; a guide bar-162; a second lead screw-163; servo motor-164; an internal thread sliding block-165; a line-shifting block-166; a mount-181; an adjusting bolt-182; a lifting block-183; a connecting plate-201; a fixed mount-202; a hinge rod-203; a touch switch-204; a roller-205; load bolt-206.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-6, an automatic winding machine comprises a bottom plate 1, a fixed plate 2 fixed on the bottom plate 1, a movable plate 14, a movable plate driving mechanism 15 and a rotating roller 3 for driving the movable plate 14 to move horizontally, the rotating roller 3 is rotatably connected to the side wall of the fixed plate 2 opposite to the movable plate 14, the rotating roller 3 comprises a hollow tube 31, a supporting block 32, a hollow inflatable bag 33 and a baffle 34, the side wall of the hollow tube 31 is provided with the supporting block 32 capable of sliding along the radial direction of the hollow tube 31, one end of the supporting block 32 positioned in the hollow tube 31 is provided with a hanging table for preventing the supporting block from falling off, the hollow inflatable bag 33 is arranged in a cavity of the hollow tube 31, one end of the hollow tube 31 close to the fixed plate 2 is provided with the baffle 34, the hollow tube 31 is rotatably connected to the side wall of the fixed plate 2 through a connecting tube, an air inlet pipe 9 is connected with an external air supply end through a one-way valve 11, a driven gear 5 is connected with the outer side of a connecting pipe 4 in a key connection mode, a transmission gear 6 is meshed below the driven gear 5, a driving motor 7 is installed on the side wall of a fixing plate 2 through a fixing frame, an output shaft of the driving motor 7 is connected with the transmission gear 6, a pressure gauge 10 for measuring pressure and an exhaust pipe 12 for exhausting are further installed on the air inlet pipe 9, an electromagnetic valve 13 is installed on the exhaust pipe 12, reciprocating wire shifting mechanisms 16 are arranged above the front side of a rotating roller 3, the reciprocating wire shifting mechanisms 16 are fixed on the side wall of the fixing plate 2, a ring-shaped baffle plate 22 is arranged on the side wall of the moving plate 14, a circular opening for avoiding a hollow pipe 31 and a supporting block 32 is arranged on the ring-shaped baffle plate 22, the ring-shaped baffle plate 22 is, the ring-shaped baffles 22 correspond to the rotating rollers 3 respectively; when the device is used, a wound paper tube is sleeved on the rotating roller 3, the movable plate 14 is driven by the movable plate driving mechanism 15 to approach the fixed plate 2, the paper tube is clamped between the baffle plate 34 and the annular plate 26, the hollow inflating bag 33 is inflated through the external air supply end, the hollow inflating bag 33 is inflated to expand to support the supporting block 32 outwards to support the tube sleeve tightly, so that the fixation of paper tubes with different specifications is realized, the one-way valve 11 is arranged to prevent the gas in the inflated hollow inflating bag 33 from being exhausted through the air inlet pipe 9, the pressure gauge 10 can detect the air pressure in the hollow inflating bag 33, after the tube sleeve is supported tightly by the rotating roller 3, the driving motor 7 drives the transmission gear 6 to rotate, the transmission gear 6 drives the rotating roller 3 and the paper tube to rotate through the connecting pipe 4, when the paper tube needs to be taken off from the rotating roller 3, the electromagnetic valve 13 is opened, the air in the hollow air-filled bag 33 is exhausted from the exhaust pipe 12, the supporting block 32 is retracted, the moving plate 14 is separated from the fixed plate 2 by the moving plate driving mechanism 15, and then the paper tube with the wound filaments is taken down. The front side wall of the reciprocating wire-poking mechanism 16 is provided with a wire guide cover 19 (wherein the middle part of the wire guide cover 19 is provided with a through hole for threading).

Preferably, the outer wall of the supporting block 32 is provided with an anti-slip rubber to increase the friction between the supporting block 32 and the nylon filament cake paper tube and prevent the relative rotation.

As a further improvement, referring to fig. 4 and 6, a broken wire detecting device 20 and a lifting adjusting mechanism 18 for driving the broken wire detecting device 20 to lift are further disposed on a front side wall of the reciprocating wire pulling mechanism 16, the wire guiding cover 19 is located on a rear side of the broken wire detecting device 20, the broken wire detecting device 20 includes a connecting plate 201, a fixing frame 202, a hinge rod 203, a touch switch 204 and a roller 205 mounted on the connecting plate 201, the connecting plate 201 is connected to the lifting adjusting mechanism 18, the fixing frame 202 is fixed to a tail end of the connecting plate 201, the hinge rod 203 is hinged to the fixing frame 202, one end of the hinge rod 203 far from the wire guiding cover 19 is rotatably connected with the roller 205 for clamping wires, the touch switch 204 is located on a rotating circular path at the other end of the hinge rod 203, wherein the touch switch 204 is electrically connected with an external alarm device (the alarm device may be an alarm lamp or/or an alarm) through an external, wherein the external control system is electrically connected to the winder, and after the touch switch 204 is pressed, the external control system controls the corresponding driving motor 7 to stop running, and the warning device performs the warning prompt, which is the prior art, and therefore is not repeated. When the filament is wound, the filament is only under certain tension, when in use, the position of the filament breakage detection device 20 is adjusted by the lifting adjusting mechanism 18, the roller 205 is clamped on the filament, the filament 25 passes through the filament breakage detection device 20, passes through the filament guide cover 19, passes through the reciprocating wire shifting mechanism 16 and is wound on a paper tube, wherein the weight of the left side of the hinged rod 203 is 5-10g (refer to fig. 4) greater than that of the right side, the filament supports the roller 205 during the winding process, prevents the hinged rod 203 from rotating, is in a relatively balanced state, when the filament 25 is broken, the hinged rod 203 with the tension on the filament 25 being lost turns counterclockwise to press the touch switch 204, and compared with the existing infrared scanning monitoring method, the broken filament detection device 20 can effectively avoid the phenomenon that the infrared scanning device can still monitor the filaments after the broken filaments are hung, so that early warning cannot be prompted in time.

As a further improvement, referring to fig. 4, a load bolt 206 is screwed on one end of the hinge rod 203 close to the guide wire cover 19, and when the weight difference between the two ends of the hinge rod 203 needs to be adjusted, the load bolt 206 can be screwed out and in for adjustment.

Referring to fig. 7, the lifting adjusting mechanism 18 includes a fixing member 181, an adjusting bolt 182 and a lifting block 183, wherein the fixing member 181 is provided with a strip-shaped groove, the lifting block 183 is slidably connected in the strip-shaped groove, the top of the fixing member 181 is in threaded connection with the adjusting bolt 182, the bottom end of the adjusting bolt 182 is rotatably connected to the lifting block 183, and the broken wire detecting device 20 is fixed on the lifting block 183; when the broken wire detecting device 20 needs to be lifted and lowered, the adjusting bolt 182 is screwed, and the adjusting bolt 182 rotates to drive the lifting block 183 to vertically lift, so that the height of the broken wire detecting device 20 is adjusted.

Referring to fig. 1, a groove is formed in the top of a bottom plate 1, a moving plate driving mechanism 15 includes a lead screw 151, a slide rail 152 and a motor 153, the lead screw 151 is rotatably connected in the groove in the top of the bottom plate 1, the slide rail 152 is arranged at the bottom of an inner cavity of the groove, the motor 153 is arranged on a side wall of the bottom plate 1 and used for driving the lead screw 151 to rotate, and an internal thread slider 154 is installed on the lead screw 151 and is slidably connected to the slide rail 152; when the moving plate 14 needs to be driven to move, the motor 153 drives the screw rod 151 to rotate, and the screw rod 151 rotates to drive the moving plate 14 to horizontally move through the internal thread slider 154.

Referring to fig. 8, the reciprocating wire pulling mechanism 16 includes a frame 161, a guide rod 162, a second lead screw 163, a servo motor 164, an internal thread sliding block 165 and a wire pulling block 166, the second lead screw 163 is rotatably connected in an inner cavity of the frame 161, the servo motor 164 for driving the second lead screw 163 to rotate is installed on a side wall of the frame 161, the guide rod 162 is arranged on a side portion of the second lead screw 163, two ends of the guide rod 162 are respectively and fixedly connected with the frame 161, the internal thread sliding block 165 is slidably connected to the guide rod 162 and is in threaded connection with the second lead screw 163, the wire pulling block 166 is detachably connected to the bottom of the internal thread sliding block 165, and a small hole for threading is formed in the wire; the filament 25 is uniformly wound on the paper tube by the filament guiding cover 19 leading the filament to pass through a small hole in the middle of the thread shifting block 166 and wind on the paper tube on the rotating roller 3, the servo motor 164 operates to drive the second lead screw 163 to rotate, and the second lead screw 163 rotates to drive the thread shifting block 166 to horizontally move through the internal thread sliding block 165.

Referring to fig. 1, 2 and 8, the frame 161 and the ring-shaped baffle 22 are respectively provided with a first travel switch 21 and a second travel switch 24, the first travel switch 21 and the second travel switch 24 are located on the moving path of the wire-shifting block 166, and the first travel switch 21, the second travel switch 24 and the servo motor 164 are all electrically connected with an external control system; when the wire shifting block 166 touches the first travel switch 21 or the second travel switch 24 in a moving manner, the control system controls the servo motor 164 to rotate reversely, so that the wire shifting block 166 moves reversely, the wire shifting block 166 moves back and forth between the first travel switch 21 and the second travel switch 24, and the filaments 25 are uniformly wound on the paper tube; when the moving plate 14 moves to clamp the paper tube on the rotating roller 3 by the annular plate 26, the second travel switch 24 moves to one end of the paper tube, and the first travel switch 21 is positioned at the other end of the paper tube.

Further, the wire cover 19 is detachably connected to the frame 161 by the connecting member 17.

Referring to fig. 3, a row of internal threaded holes are uniformly formed in the front side wall of the frame body 161 in the transverse direction, and the connecting member 17 is connected to the internal threaded holes through bolts; the position of the yarn guide cover 19 on the connecting piece 17 can be adjusted according to the specification of the nylon filament yarn cake paper tube, so that the yarn feeding position of the winding machine is adjusted, the yarn feeding position is in the middle of the paper tube, and uniform winding of the paper tube is facilitated.

As a further improvement, referring to fig. 1, a rotating roller clearance opening 141 and a reciprocating wire-shifting mechanism clearance opening 142 for avoiding clearance between the rotating roller 3 and the reciprocating wire-shifting mechanism 16 are respectively formed on the side wall of the moving plate 14; when the moving plate 14 moves towards the fixed plate 2, the rotating roller 3 and the reciprocating wire-shifting mechanism 16 can respectively pass through the rotating roller clearance opening 141 and the reciprocating wire-shifting mechanism clearance opening 142, so that the rotating roller 3 and the reciprocating wire-shifting mechanism 16 are prevented from interfering with the movement of the moving plate 14.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic winding machine comprises a bottom plate (1), a fixed plate (2) fixed on the bottom plate (1), a movable plate (14), a movable plate driving mechanism (15) and a rotating roller (3) for driving the movable plate (14) to move horizontally, wherein the rotating roller (3) is rotatably connected to the side wall of the fixed plate (2) opposite to the movable plate (14), the automatic winding machine is characterized in that the rotating roller (3) comprises a hollow tube (31), a supporting block (32), a hollow inflatable bag (33) and a baffle (34), the supporting block (32) capable of sliding along the radial direction of the hollow tube (31) is arranged on the side wall of the hollow tube (31), a hanging platform for preventing the supporting block from separating from the hollow tube (31) is arranged at one end of the hollow tube (32) positioned in the hollow cavity of the hollow tube (31), the baffle (34) is arranged at one end of the hollow tube (31) close to the fixed plate (2, the hollow pipe (31) is rotatably connected to the side wall of the fixing plate (2) through a connecting pipe (4), one end of the connecting pipe (4) is connected with the hollow inflatable bag (33), the other end of the connecting pipe is connected with an air inlet pipe (9) through a rotatable air pipe joint (8), the air inlet pipe (9) is connected with an external air supply end through a one-way valve (11), the outer side of the connecting pipe (4) is connected with a driven gear (5) in a key way, a transmission gear (6) is meshed below the driven gear (5), a driving motor (7) is installed on the side wall of the fixing plate (2) through a fixing frame, an output shaft of the driving motor (7) is connected with the transmission gear (6), a pressure gauge (10) for measuring pressure and an exhaust pipe (12) for exhausting are further installed on the air inlet pipe (9), an electromagnetic valve (13) is installed on the exhaust pipe (12), a reciprocating wire shifting mechanism (16) is, reciprocal line mechanism (16) of dialling is fixed in on the lateral wall of fixed plate (2), be provided with ring type baffle (22) on the lateral wall of movable plate (14), be equipped with the circular opening that is used for keeping away hollow tube (31) and kickstand (32) on ring type baffle (22), ring type baffle (22) are through connecting rod (23) and movable plate (14) fixed connection, coaxial rotation is connected with ring type board (26) on ring type baffle (22) and the relative lateral wall of fixed plate (2), and each ring type baffle (22) are corresponding with the position of live-rollers (3) respectively, reciprocal line mechanism (16) of dialling all is provided with wire guide lid (19) on the preceding lateral wall.

2. The automatic winding and coiling machine as claimed in claim 1, characterized in that said reciprocating wire-drawing mechanism (16) comprises a frame (161), a guide rod (162), a second lead screw (163), a servo motor (164), an internal thread sliding block (165) and a wire-drawing block (166), a second lead screw (163) is rotatably connected in the inner cavity of the frame body (161), a servo motor (164) for driving the second lead screw (163) to rotate is installed on the side wall of the frame body (161), a guide rod (162) is arranged at the side part of the second screw rod (163), two ends of the guide rod (162) are respectively and fixedly connected with the frame body (161), the internal thread sliding block (165) is connected to the guide rod (162) in a sliding manner and is in threaded connection with the second lead screw (163), the bottom of the internal thread sliding block (165) is detachably connected with a thread shifting block (166), and a small hole for threading is formed in the thread shifting block (166).

3. The automatic winder according to claim 2, wherein the frame (161) and the ring-shaped baffle (22) are respectively provided with a first travel switch (21) and a second travel switch (24), the first travel switch (21) and the second travel switch (24) are located on a moving path of the wire shifting block (166), and the first travel switch (21), the second travel switch (24) and the servo motor (164) are electrically connected with an external control system.

4. An automatic winder according to claim 2, characterised in that the cover (19) is removably attached to the frame (161) by means of a connector (17).

5. The automatic winding machine according to claim 4, characterized in that a row of internal thread holes are transversely and uniformly arranged on the front side wall of the frame body (161), and the connecting piece (17) is connected with the internal thread holes through bolts.

6. The automatic winding machine according to claim 1, characterized in that a groove is formed in the top of the bottom plate (1), the moving plate driving mechanism (15) comprises a lead screw (151), a sliding rail (152) and a motor (153), the lead screw (151) is rotatably connected in the groove in the top of the bottom plate (1), the sliding rail (152) is arranged at the bottom of an inner cavity of the groove, the motor (153) is arranged on the side wall of the bottom plate (1) and used for driving the lead screw (151) to rotate, and an internal thread sliding block (154) is installed on the lead screw (151) and is slidably connected on the sliding rail (152).