CN217417758U

CN217417758U - Multi-station plastic round wire winding device

Info

Publication number: CN217417758U
Application number: CN202220108879.1U
Authority: CN
Inventors: 连运才
Original assignee: Baoding Jiuwang Plastic Packaging Co ltd
Current assignee: Baoding Jiuwang Plastic Packaging Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-09-13
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a multistation plastics circle silk coiling mechanism, including host computer frame, electric cabinet, wire mechanism, middle rolling wheel, main shaft and oscillating axle, the quantity of middle rolling wheel is four and in the past successively from low to high sets gradually on the main shaft that the host computer frame lateral wall level was popped out, the oscillating axle sets up in the host computer frame and both ends are popped out, the oscillating axle is on a parallel with the main shaft and one end is popped out to the place ahead of middle rolling wheel, wire mechanism sets up and leads to stranded plastics circle silk at the end of the oscillating axle; four sets of spindle driving motors and linear driving units are arranged in the main case frame and respectively correspond to the four middle winding wheels, the spindle driving motors drive the spindles to rotate, the linear driving units drive the oscillating shafts to axially oscillate, and the electric cabinet controls the operation of the spindle driving motors and the linear driving units. The utility model discloses multistation plastics circle silk coiling mechanism can swiftly carry out middle rolling to plastics circle silk, and the production is not hindered to rolling wheel in the middle of being convenient for change.

Description

Multi-station plastic round wire winding device

Technical Field

The utility model relates to a braided bag production technical field especially relates to a multistation plastics circle silk coiling mechanism.

Background

The plastic woven bags have wide application range, and are mainly used for packaging agricultural products, cement bags, food, geotechnical engineering, travel transportation, flood fighting materials and the like at present. The plastic woven bag is made by using polypropylene as a main raw material through extrusion, wire drawing, weaving, knitting and bag making.

In order to increase production efficiency in the production process of the plastic round wire woven bag, a production manufacturer often increases an extrusion disc of an extruder, more round wires can be extruded simultaneously, and the number of strands of the round wires can often reach more than one hundred strands. Use traditional cam-type rolling machine to carry out the rolling under this kind of condition, the rolling axle is few, often can not satisfy the dilatation requirement. Therefore, the plastic round wire needs to be wound in the middle, and the extruded multi-strand plastic round wire is divided into two middle winding wheels to be wound. And then paying off the middle winding wheel to a monofilament winding machine for winding the monofilaments.

Therefore, a multi-station plastic round wire winding device is developed aiming at the intermediate winding in order to meet the production requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multistation plastics circle silk coiling mechanism can swiftly carry out middle rolling to plastics circle silk, and the production is not hindered to the winding wheel in the middle of being convenient for change.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to a multistation plastics circle silk coiling mechanism, including host computer tank tower, electric cabinet, wire mechanism, middle rolling wheel, main shaft and oscillating axle, the quantity of middle rolling wheel is four and successively sets gradually from low to high in the past on the main shaft that host computer tank tower lateral wall level was popped out, the oscillating axle sets up in host computer tank tower and both ends are popped out, the oscillating axle is on a parallel with the main shaft and one end is popped out the place ahead of middle rolling wheel, wire mechanism sets up at the oscillating axle head leads to stranded plastics circle silk; four sets of spindle driving motors and four linear driving units are arranged in the main case frame and respectively correspond to the four middle winding wheels, the spindle driving motors drive the spindles to rotate, the linear driving units drive the oscillating shafts to axially oscillate, and the electric cabinet controls the operation of the spindle driving motors and the linear driving units.

Furthermore, the wire guiding mechanism comprises a sleeve, a connecting plate, a supporting plate, a wire guiding wheel and a first wire pressing roller, the sleeve is sleeved on the end of the swinging shaft and is locked through a jackscrew, one end of the connecting plate is obliquely arranged and connected with the supporting plate, the other end of the sleeve is horizontally arranged and connected with the other end of the sleeve, the wire guiding wheel is arranged at the rear end of the first wire pressing roller arranged at the front end of the supporting plate, and multiple strands of plastic round wires are rolled into the middle rolling wheel from the bottom surface of the first wire pressing roller and the wire guiding wheel after passing through the middle rolling wheel.

Furthermore, the wire guide mechanism further comprises a second wire pressing roller, the second wire pressing roller is arranged in parallel with the first wire pressing roller and is installed on the side wall of the supporting plate, and the second wire pressing roller is located in front of the first wire pressing roller and presses the multiple strands of plastic round wires on the bottom surface.

Further, the outer wheel surface of the wire guide wheel is in a concave arc shape or a C-shaped groove shape.

Furthermore, a pressing plate is connected between the middle winding wheel and the main shaft in a pressing mode, the pressing plate is connected with the outer end shaft section of the main shaft through a flat key, the pressing plate is in a long strip shape, a pin shaft is arranged at the extending end of the pressing plate, a pin shaft hole is formed in the outer end face of the middle winding wheel, and the pin shaft is inserted into the pin shaft hole in a matched mode.

Furthermore, the outer end of the main shaft is provided with a screw section, the screw section is provided with a left-handed thread and is in threaded connection with a large locking nut, and the large locking nut compresses the pressing plate to the outer end face of the middle winding wheel.

Further, the spindle driving motor specifically adopts a winding torque motor.

Furthermore, the swing shaft is arranged at two ends of the mainframe box frame and is erected by adopting guide sleeves, the linear driving unit specifically adopts a servo motor to drive a screw rod sliding block structure, and the sliding block is connected to the middle of the swing shaft through a connecting plate.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model relates to a multistation plastics circle silk coiling mechanism is through successively arranging in the past by low to high in proper order at four middle rolling wheels outside the mainframe side wall, rolling during operation rolling wheel simultaneous working in the middle of the first and third, and rolling wheel is out of work in the middle of second and the fourth, perhaps on the contrary, equally divide into two sets of rolling respectively to all plastics circle silks. When the full-roll intermediate winding wheel is replaced, the cut multiple strands of plastic round wires directly enter the other standby intermediate winding wheel for winding, the machine does not need to be stopped when the full-roll intermediate winding wheel is unloaded, and the production efficiency is improved. The utility model discloses multistation plastics circle silk coiling mechanism can swiftly carry out middle rolling to plastics circle silk, and the production is not hindered to the middle rolling wheel of being convenient for change.

In addition, the wire guide mechanism connected in a sleeve jackscrew mode is convenient for adjusting the axial position of the wire guide mechanism on the swing shaft, and meanwhile, the angle of the supporting plate can be adjusted in a micro-scale mode to adapt to the work of middle winding wheels with different heights. Through the setting of first line ball roller and second line ball roller, can lead and dredge the stranded plastics circle silk, avoid appearing landing and card stopper. Through concave arc or the setting of C type groove at the foreign steamer face of wire wheel, can avoid the outside landing of stranded plastics circle silk. The pressing plate is connected with the outer end shaft section of the main shaft through the flat key, the pressing plate circumferentially locks the pin shaft hole in the outer end face of the middle winding wheel, the middle winding wheel and the main shaft are enabled to rotate coaxially, and meanwhile, compared with the mode that a key groove is directly formed in the shaft barrel of the middle winding wheel, the processing difficulty and the assembling difficulty are reduced.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

FIG. 1 is a schematic view of the multi-station plastic round wire winding device of the present invention;

FIG. 2 is a schematic view of the top view structure of the multi-station plastic round wire winding device of the present invention;

fig. 3 is a schematic view of the wire guiding mechanism of the present invention;

fig. 4 is a schematic top view of the wire guiding mechanism of the present invention;

fig. 5 is a schematic view of the sectional structure of the installation position of the pressing plate of the present invention.

Description of reference numerals: 1. a host chassis frame; 2. an electric cabinet; 3. a wire guide mechanism; 301. a sleeve; 302. a connecting plate; 303. a support plate; 304. a wire guide wheel; 305. a first wire pressing roller; 306. a second line-pressing roller; 4. an intermediate wind-up wheel; 401. a pin shaft hole; 5. a main shaft; 6. a flat bond; 7. pressing a plate; 701. a pin shaft; 8. a swing shaft; 9. a large lock nut; 10. carrying out top thread; 11. and (3) multiple strands of plastic round wires.

Detailed Description

The core of the utility model is to provide a multistation plastics circle silk coiling mechanism, rolling in the middle of can swiftly carrying out plastics circle silk, the production is not hindered to the middle rolling wheel of being convenient for change.

In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to the attached drawings, fig. 1 is a schematic view of a multi-station plastic round wire winding device of the present invention; FIG. 2 is a schematic view of the top view structure of the multi-station plastic round wire winding device of the present invention; fig. 3 is a schematic view of the wire guiding mechanism of the present invention; fig. 4 is a schematic top view of the wire guiding mechanism of the present invention; fig. 5 is a schematic view of the sectional structure of the installation position of the pressing plate of the present invention.

In a specific embodiment, as shown in fig. 1 and 2, a multi-station plastic round wire winding device includes a main frame 1, an electric cabinet 2, a wire guiding mechanism 3, an intermediate winding wheel 4, a main shaft 5 and a swing shaft 8. The number of the middle winding wheels 4 is four, the four middle winding wheels are sequentially arranged outside the side wall of the main case frame 1 from low to high in the front, the middle winding wheels 4 coaxially penetrate through a main shaft 5 horizontally extending out of the side wall of the main case frame 1, and the front end of the main case frame 1 faces the round wire extruder. The swing shaft 8 is arranged in the main case frame 1, two ends of the swing shaft extend out, the swing shaft 8 is parallel to the main shaft 5, one end of the swing shaft extends out to the front of the middle winding wheel 4, and the wire guide mechanism 3 is arranged at the end of the swing shaft 8 and guides a plurality of strands of plastic round wires 11. Four sets of spindle driving motors and linear driving units are arranged in the main case frame 1 and respectively correspond to four middle winding wheels 4. The main shaft driving motor drives the main shaft 5 to rotate, the linear driving unit drives the swinging shaft 8 to drive the wire guiding mechanism 3 to swing axially, and the electric cabinet 2 controls the main shaft driving motor and the linear driving unit to operate.

Through the four middle winding wheels 4 which are sequentially arranged outside the side wall of the mainframe box frame 1 from low to high in the past, the first middle winding wheel 4 and the third middle winding wheel 4 work simultaneously during winding work, the second middle winding wheel 4 and the fourth middle winding wheel 4 do not work, or on the contrary, all plastic round wires are averagely divided into two groups to be wound respectively. When the full-roll intermediate winding wheel 4 is replaced, the cut multi-strand plastic round wires 11 directly enter the other standby intermediate winding wheel 4 to be wound, the full-roll intermediate winding wheel 4 does not need to be stopped during discharging, and the production efficiency is improved. The utility model discloses multistation plastics circle silk coiling mechanism can swiftly carry out middle rolling to plastics circle silk, and the production is not hindered to the middle rolling wheel of being convenient for change.

In a specific embodiment of the present invention, as shown in fig. 1 to 4, the wire guiding mechanism 3 includes a sleeve 301, a connecting plate 302, a supporting plate 303, a wire guiding wheel 304 and a first wire pressing roller 305, the sleeve 301 is sleeved on the end of the oscillating shaft 8 and tightly locked on the outer wall of the oscillating shaft 8 through the jackscrew 10. The connecting plate 302 is obliquely provided with one end connected with the sleeve 301 and the other end connected with the horizontally arranged supporting plate 303, the front end of the supporting plate 303 is provided with a first wire pressing roller 305, the rear end is provided with a wire guide wheel 304, and a plurality of strands of plastic round wires 11 are wound into the middle winding wheel 4 after passing through the bottom surface of the first wire pressing roller 305 and the wire guide wheel 304.

Specifically, as shown in fig. 3 and 4, the wire guide mechanism 3 further includes a second wire pressing roller 306, the second wire pressing roller 306 is disposed parallel to the first wire pressing roller 305, the second wire pressing roller 306 is mounted on a side wall of the support plate 303, the second wire pressing roller 306 is located in front of the first wire pressing roller 305, and a bottom surface presses the plurality of plastic round wires 11.

Specifically, as shown in fig. 3 and 4, the outer sheave surface of the wire guide wheel 304 has a concave arc or C-shaped groove shape. The wire guide wheel 304 is connected via bearings to a central shaft, the end of which is connected to the side wall of the support plate 303. The strands of plastic round wire 11 are transported in a concave arc or C-shaped groove.

The wire guiding mechanism 3 connected in a sleeve jackscrew mode is convenient for adjusting the axial position of the wire guiding mechanism 3 on the swinging shaft 8, and meanwhile, the angle of the supporting plate 303 can be adjusted slightly to adapt to the work of the middle winding wheel 4 with different heights. Through the arrangement of the first wire pressing roller 305 and the second wire pressing roller 306, the multi-strand plastic round wire 11 can be guided and dredged, and slipping and jamming are avoided. The concave arc or the C-shaped groove is arranged on the outer wheel surface of the wire guide wheel 304, so that the multi-strand plastic round wires 11 can be prevented from sliding outwards.

The utility model discloses an in a specific embodiment, as shown in fig. 1, fig. 2 and fig. 5, still compress tightly between middle rolling wheel 4 and the main shaft 5 and be connected with clamp plate 7, clamp plate 7 is through the outer end shaft section of flat key 6 connection main shaft 5, and clamp plate 7 is rectangular form and the end of stretching out is provided with round pin axle 701, is provided with round pin axle hole 401 on the outer terminal surface of middle rolling wheel 4, and round pin axle 701 cooperates and inserts in round pin axle hole 401.

Specifically, the outer end of the main shaft 5 is arranged to be a screw section, the screw section is a left-handed screw thread and is connected with a large lock nut 9 in a threaded manner, and the large lock nut 9 compresses the pressing plate 7 to the outer end face of the middle winding wheel 4. Obviously, can also set up the split pin and carry out axial spacing at main shaft 5 axle head to clamp plate 7, similar structural deformation mode all falls into the utility model discloses a within the scope.

The pressing plate 7 of the outer end shaft section of the main shaft 5 is connected through the flat key 6, the pressing plate 7 circumferentially locks the pin shaft hole 401 on the outer end face of the middle winding wheel 4, the middle winding wheel 4 and the main shaft 5 are enabled to rotate coaxially, and meanwhile, compared with the mode that a key groove is directly formed in the shaft barrel of the middle winding wheel 4, the processing difficulty and the assembling difficulty are reduced.

In a specific embodiment of the present invention, the spindle driving motor specifically employs a winding torque motor. And the rolling of the transverse tension is ensured by controlling the rolling moment.

The utility model discloses an among the embodiment, swing axle 8 adopts guide sleeve to erect at 1 both ends of mainframe box frame, linear drive unit specifically adopts servo motor to drive lead screw slider structure, the slider is connected at the middle part of swing axle 8 through even board. Obviously, the straight line drive unit also can adopt pneumatic cylinder or electric putter to realize the swing action, and similar structural deformation mode all falls into among the scope of protection of the utility model.

The utility model discloses multistation plastics circle silk coiling mechanism during operation: and averagely dividing all the extruded and cooled plastic round wires into a plurality of strands of plastic round wires 11, wherein one strand of plastic round wires 11 is wound through a first intermediate winding wheel 4, and the other strand of plastic round wires 11 is wound through a third intermediate winding wheel 4. When the first intermediate winding wheel 4 and the third intermediate winding wheel 4 are fully wound, two multi-strand plastic round wires 11 are cut off and are respectively connected to the second intermediate winding wheel 4 and the fourth intermediate winding wheel 4 behind the first intermediate winding wheel and the fourth intermediate winding wheel for winding, and in the winding process of the second intermediate winding wheel 4 and the fourth intermediate winding wheel 4, the first intermediate winding wheel 4 and the third intermediate winding wheel 4 are replaced to prepare for replacing the winding wheels next time.

The utility model discloses multistation plastics circle silk coiling mechanism is through in the past successively by low to high arrange in proper order at four middle rolling wheels 4 outside the mainframe box frame 1 lateral wall, rolling during operation is first and the middle rolling wheel 4 simultaneous workings of third, and rolling wheel 4 is out of work in the middle of second and the fourth, perhaps on the contrary, equally divide into two sets ofly to all plastics circle silks and carry out the rolling respectively. When the full-roll intermediate winding wheel 4 is replaced, the cut multi-strand plastic round wires 11 directly enter the other standby intermediate winding wheel 4 to be wound, the full-roll intermediate winding wheel 4 does not need to be stopped during discharging, and the production efficiency is improved. The utility model discloses multistation plastics circle silk coiling mechanism can swiftly carry out middle rolling to plastics circle silk, and the production is not hindered to the middle rolling wheel of being convenient for change. In addition, the wire guiding mechanism 3 connected in a sleeve jackscrew mode is convenient for adjusting the axial position of the wire guiding mechanism 3 on the swinging shaft 8, and meanwhile, the angle of the supporting plate 303 can be slightly adjusted to adapt to the work of the intermediate winding wheel 4 with different heights. Through the arrangement of the first wire pressing roller 305 and the second wire pressing roller 306, the multi-strand plastic round wire 11 can be guided and dredged, and slipping and jamming are avoided. The concave arc or the C-shaped groove is arranged on the outer wheel surface of the wire guide wheel 304, so that the multi-strand plastic round wires 11 can be prevented from sliding outwards. The pressing plate 7 of the outer end shaft section of the main shaft 5 is connected through the flat key 6, the pressing plate 7 circumferentially locks the pin shaft hole 401 on the outer end face of the middle winding wheel 4, the middle winding wheel 4 and the main shaft 5 are enabled to rotate coaxially, and meanwhile, compared with the mode that a key groove is directly formed in the shaft barrel of the middle winding wheel 4, the processing difficulty and the assembling difficulty are reduced.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides a multistation plastics circle silk coiling mechanism which characterized in that: the device comprises a main case frame (1), an electric cabinet (2), a wire guide mechanism (3), intermediate winding wheels (4), a main shaft (5) and a swinging shaft (8), wherein the number of the intermediate winding wheels (4) is four, the intermediate winding wheels are sequentially arranged on the main shaft (5) horizontally extending out of the side wall of the main case frame (1) from low to high in the front, the swinging shaft (8) is arranged in the main case frame (1) and extends out of two ends of the main case frame, the swinging shaft (8) is parallel to the main shaft (5), one end of the swinging shaft extends out of the front of the intermediate winding wheel (4), and the wire guide mechanism (3) is arranged at the end of the swinging shaft (8) and guides a plurality of plastic round wires (11); four sets of spindle driving motors and four linear driving units are arranged in the main case frame (1) and correspond to the four middle winding wheels (4) respectively, the spindle driving motors drive the spindles (5) to rotate, the linear driving units drive the oscillating shafts (8) to axially oscillate, and the electric cabinet (2) controls the spindle driving motors and the linear driving units to operate.

2. The multi-station plastic round wire winding device according to claim 1, characterized in that: wire mechanism (3) include sleeve (301), connecting plate (302), backup pad (303), wire wheel (304) and first line ball roller (305), sleeve (301) cup joint on swing axle (8) end and through jackscrew (10) locking, connecting plate (302) slope sets up one end and connects sleeve (301) other end connection level sets up backup pad (303), backup pad (303) front end sets up first line ball roller (305) rear end and sets up wire wheel (304), stranded plastics circle silk (11) are drawn into from first line ball roller (305) bottom surface with wire wheel (304) are through the back middle rolling wheel (4).

3. The multi-station plastic round wire winding device according to claim 2, characterized in that: the wire guiding mechanism (3) further comprises a second wire pressing roller (306), the second wire pressing roller (306) is arranged in parallel to the first wire pressing roller (305) and is installed on the side wall of the supporting plate (303), and the second wire pressing roller (306) is located in front of the first wire pressing roller (305) and presses the multi-strand round plastic wire (11) through the bottom surface.

4. The multi-station plastic round wire winding device according to claim 3, wherein: the outer wheel surface of the wire guide wheel (304) is in the shape of a concave arc or a C-shaped groove.

5. The multi-station plastic round wire winding device according to claim 1, characterized in that: still compress tightly between middle rolling wheel (4) and main shaft (5) and be connected with clamp plate (7), clamp plate (7) are connected through parallel key (6) the outer end shaft part of main shaft (5), clamp plate (7) are rectangular form and the end of stretching out is provided with round pin axle (701), be provided with round pin shaft hole (401) on the outer terminal surface of middle rolling wheel (4), round pin axle (701) cooperation is inserted in round pin shaft hole (401).

6. The multi-station plastic round wire winding device as claimed in claim 5, wherein: the outer end of the main shaft (5) is arranged to be a screw section, the screw section is in a left-handed thread shape and is connected with a large lock nut (9) in a threaded mode, and the large lock nut (9) compresses the pressing plate (7) to the outer end face of the middle winding wheel (4).

7. The multi-station plastic round wire winding device as claimed in claim 1, wherein: the spindle driving motor specifically adopts a rolling torque motor.

8. The multi-station plastic round wire winding device according to claim 1, characterized in that: the swing shaft (8) is arranged at two ends of the main case frame (1) and is erected by adopting guide sleeves, the linear driving unit specifically adopts a servo motor to drive a screw rod sliding block structure, and the sliding block is connected to the middle of the swing shaft (8) through a connecting plate.