CN211812530U

CN211812530U - Automatic winding machine

Info

Publication number: CN211812530U
Application number: CN201922252425.2U
Authority: CN
Inventors: 程志军; 刘东学; 程超; 朱金亮
Original assignee: Wuxi Joya Machinery Manufacturing Co ltd
Current assignee: Wuxi Joya Machinery Manufacturing Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-30
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses an automatic winder, including structural component, linear motion subassembly and winding mechanism subassembly, structural component encapsulates linear motion subassembly and winding mechanism subassembly in inside, and the guide roll axle subassembly including not encapsulating in the winding mechanism subassembly is under the drive of motor, through the linear motion subassembly, and the leftover bits after tailorring the film raw materials are convoluteed on coiling nylon cover subassembly, accomplish the action of automatic coiling material of receiving, the utility model discloses in film products production technology, save the link of artifical rolling, neat waste material, improved production efficiency.

Description

Automatic winding machine

Technical Field

The utility model relates to a film products production process flow, in particular to automatic device of receiving material that convolutes of leftover bits after the film raw materials is tailor.

Background

In the production process flow of the film product, the winding machine is arranged at the back of the cutting machine, the cut film leftover materials are wound, the degree of automation of the winding machine in China is low at present, most winding machines need manual intervention operation in work, the working efficiency is low, an automatic winding device is developed, the improvement of the automation level is facilitated, and the waste material winding efficiency is improved.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing an automatic winder saves artifical rolling, orderly link, improves production efficiency.

The technical scheme is as follows: an automatic winder, including structural component, linear motion subassembly and winding mechanism subassembly.

In the structural component, a front sealing plate, a side sealing cover and an upper cover plate encapsulate the linear motion component on a profile frame, a door plate is vertically installed at the rear of the encapsulated linear motion component, a profile upright post connecting plate is connected with profile fixing parts on the left side and the right side of the linear motion component, and a material tray rotating shaft supporting plate supports a winding shaft.

Preferably, a gap which can allow the guide roll shaft C to move up and down is reserved in the middle of the front sealing plate.

The linear motion assembly is arranged on the left side of the section frame, one end of each of two linear guide shafts is connected with an upper fixing plate, the other end of each of the two linear guide shafts is connected with a guide shaft support mounting plate, the two linear guide shafts are symmetrically arranged, linear bearing sleeves with the same horizontal position are respectively sleeved on the two linear guide shafts, a lower press roller mounting plate is arranged on the linear bearing sleeves, a sensor sensing support is arranged on the right side of the lower press roller mounting plate, a lower idler sprocket wheel of a belt wheel hub is arranged on the right side of the guide shaft support mounting plate through a lower sprocket wheel mounting plate, an upper idler sprocket wheel is arranged on the upper fixing plate through an upper idler wheel sliding plate fixing plate and is in different surface with the linear guide shafts, a chain is connected with the lower press roller mounting plate and is respectively meshed with the upper idler sprocket wheel and, the lower end is provided with a lower sensor, and the laser displacement sensor is arranged at the upper position of the upper fixing plate.

Preferably, the upper end and the lower end of the linear guide shaft are provided with damping shaft sleeves for damping.

Preferably, the upper sensor position is lower than the upper damping sleeve, and the lower sensor position is higher than the lower damping sleeve.

Preferably, the linear bearing sleeve is movable up and down along a linear guide shaft.

Preferably, the chain is provided with a load mechanism capable of reducing the acting force of the upper component of the lower press roller mounting plate moving up and down.

Among the winding mechanism subassembly, direction roller A and direction roller B install at the fixed plate both ends respectively, direction roller C installs on compression roller mounting panel down, the motor mounting is installed on section bar frame right side, gear motor installs on the motor mounting, go up synchronous pulley and install on gear motor, the coiling axle passes charging tray pivot fagging, take a seat insert bearing is installed respectively to charging tray pivot fagging both sides, the coiling axle is close to synchronous pulley under motor one end installation, the hold-in range laminating is on last synchronous pulley and synchronous pulley down.

Preferably, a winding nylon sleeve is mounted at the other end of the winding shaft connected with the lower synchronous pulley.

The working principle is as follows: the waste material film is wound on a material receiving roll shaft through an adhesive tape, the speed reducing motor drives the winding shaft to rotate, the film is connected with the cutting machine through the guide roll shaft assembly, the speed reducing motor rotates, the guide roll shaft C fixed on the linear guide mechanism is driven to ascend through the tension of the film, when the cutting machine mechanism stops operating, the guide roll shaft C continues to ascend to a position close to the upper sensor, the speed reducing motor receives a signal to stop rotating and is in a braking state, when the cutting machine mechanism continues to start, the guide roll shaft C moves downwards through the gravity of the speed reducing motor, and the speed reducing motor continues to rotate to wind the film until the speed reducing motor leaves the upper sensor. If the film is broken in the winding process, the guide roller shaft C loses the tension of the film and moves downwards to approach the lower sensor by virtue of gravity, and the speed reducing motor receives a signal to stop rotating.

Has the advantages that: the utility model provides an automatic winding machine, save the link of artifical material receiving, improved work efficiency, can revise the operating condition of automatic winding machine according to the operating condition of cutter in the automatic winding process, prevent the condition of idle running to appear; when the film is broken in the winding process, the automatic winding machine can stop rotating in time to prevent idling; the utility model discloses will encapsulate the whole of winder through the shrouding, improve the security of winder in the working process greatly.

Drawings

FIG. 1 is a perspective view of an automatic winder;

FIG. 2 is a perspective view of the structural components of the automatic winder;

FIG. 3 is a perspective view of the linear motion assembly of the automatic winder;

FIG. 4 is a perspective view of a winding assembly of the automatic winder;

fig. 5 is a front view of the automatic winder.

Detailed Description

As shown in fig. 1, is a perspective view of the present invention, which includes a structural component, a linear motion component and a winding mechanism component.

As shown in fig. 2, it is the utility model discloses a structural component stereogram, preceding shrouding 16, side shrouding 12 and upper cover plate 14 encapsulate the linear motion subassembly on section bar frame 13, leave the space that can let guide roll axle C33 up-and-down motion in the middle of the preceding shrouding 16, door plant 11 is installed perpendicularly at the linear motion subassembly rear of having encapsulated, section bar stand connecting plate 15 connects the section bar mounting 23 of the linear motion subassembly left and right sides, charging tray pivot fagging 17 supports winding shaft 38.

As shown in fig. 3, which is a perspective view of the linear motion assembly of the present invention, the linear motion assembly is installed on the left side of the profile frame 13, two linear guide shafts 215 are respectively connected to an upper fixing plate 212 at one end and a guide shaft support mounting plate 210 at the other end, and are symmetrically installed, a damping shaft sleeve 214 for damping is installed at both the upper and lower ends, a linear bearing sleeve 217 is sleeved on the linear guide shaft 215, the linear bearing sleeve 217 can move up and down along the linear guide shaft 215, a lower pressure roller mounting plate 218 is installed on the linear bearing sleeve 217 at the same horizontal position, a sensor sensing bracket 27 is installed on the right side of the lower pressure roller mounting plate 218, a lower idler sprocket 211 of a pulley hub is installed on the right side of the guide shaft support mounting plate 210 through a lower sprocket mounting plate 220, an upper idler sprocket 21 is installed on the upper fixing plate 212 through an upper idler sliding, the chain 28 is connected with the lower pressure roller mounting plate 218, and is respectively meshed with the upper idler wheel chain wheel 21 and the lower idler wheel chain wheel 211, the other side of the chain 28 connected with the lower pressure roller mounting plate 218 is provided with a load-carrying mechanism 26 capable of reducing the acting force of the up-and-down movement of the components on the lower pressure roller mounting plate 218, the profile fixing piece 23 is mounted on the profile frame 13 and is close to the linear guide shaft 215, wherein the upper sensor 25 is mounted at the upper end of the profile fixing piece 23 at one side close to the sensor induction bracket 27, the mounting position is lower than the upper damping shaft sleeve, the lower sensor 29 is mounted at the lower end, the mounting position is higher than the lower damping shaft.

As shown in fig. 4, it is the utility model discloses a winding mechanism subassembly, direction roller axle A31 and direction roller axle B32 are installed respectively at last fixed plate 212 both ends, direction roller axle C33 is installed on lower compression roller mounting panel 218, motor fixed establishment 312 is installed on section bar frame 13 right side, gear motor 34 is installed on motor fixed establishment 312, it installs on gear motor 34 to go up synchronous pulley 35, winding shaft 38 passes charging tray pivot fagging 17, take seat insert spherical bearing 37 is installed respectively to charging tray pivot fagging 17 both sides, winding shaft 38 is close to synchronous pulley 36 under gear motor 34 one end installation, easily receive the coiling nylon cover 311 of material is installed to the other end, the laminating of synchronous belt 39 is on last synchronous pulley 35 and lower synchronous pulley 36.

As shown in fig. 5, in collecting the waste material, the waste material that the clipper was seen off walks around guide roller axle A31, downwards through guide roller axle C33, upwards walks around guide roller axle B32 back again, twines to the epaxial coiling nylon cover subassembly 311 of coiling, opens automatically controlled cabinet 313, starts the utility model discloses, gear motor 34 drives down synchronous pulley 36 through last synchronous pulley 35 and rotates, and lower synchronous pulley 36 drives coiling axle 38 and rotates, and the film is convoluteed to coiling nylon cover subassembly 311 after passing through the guide roller axle subassembly on.

During the winding operation, the film is pulled by the winding shaft 38, the film drives the guide roller shaft C33 fixed on the lower press roller mounting plate 218 to rise, when the cutting machine stops working and does not discharge waste films, the guide roller shaft C33 continues to move upwards, when the position of the upper sensor 25 is close to the position of the upper sensor 25, the upper sensor 25 receives a signal of the sensor sensing bracket 27, the upper sensor 25 sends a signal of stopping rotation to the speed reducing motor 34, the speed reducing motor 34 stops rotating and is in a braking state, at the moment, the downward gravity of the load-carrying mechanism 26 at the other end of the chain 28 is generated, the film tension on two sides of the guide roller shaft C33 is balanced with the gravity of the guide roller shaft C36539.

When the cutting machine continues to work, the tension of the film on the side, close to the cutting machine, of the guide roller shaft C33 disappears, the balance is broken, the guide roller shaft C33 moves downwards through gravity until the guide roller shaft C33 leaves the upper sensor 25, the upper sensor 25 receives a signal of the sensor induction support 27, the upper sensor 25 sends a signal of continuing rotation to the speed reducing motor 34, and the speed reducing motor 34 drives the winding shaft to continue to work.

During the winding process, when the film is broken, the guide roller C33 loses the tension of the film and moves downwards under the action of self gravity, and when the lower sensor 29 is close to the lower sensor 29, the lower sensor 29 receives a signal of the sensor bracket 27 and sends a signal of stopping rotation to the speed reducing motor 34, and the speed reducing motor 34 stops rotating.

During the winding process, the laser displacement sensor 221 monitors the distance between the guide roller shaft C33 and the laser displacement sensor in real time, and when the distance between the guide roller shaft C33 and the laser displacement sensor exceeds the range of the set value, a signal for stopping rotation is sent to the speed reducing motor 34 to serve as an auxiliary means for controlling the operation of the speed reducing motor 34.

Claims

1. An automatic winding machine, characterized in that: the automatic winding device comprises a structural component, a linear motion component and a winding mechanism component, wherein the linear motion component is arranged on the left side of a profile frame (13) in the structural component, the winding mechanism component is arranged on the right side of the profile frame (13), the structural component encapsulates the linear motion component and the winding mechanism component inside, and an upper sensor (25), a lower sensor (29) and a laser displacement sensor (221) which are used for controlling the operation of the winding mechanism are arranged on the linear motion component.

2. The automatic winding machine according to claim 1, characterized in that: the structure component is still including preceding shrouding (16), side seal board (12), section bar stand connecting plate (15), upper cover plate (14) and charging tray pivot fagging (17), preceding shrouding (16), linear motion subassembly encapsulation is on section bar frame (13) to side seal board (12) and upper cover plate (14), door plant (11) are installed perpendicularly at the linear motion subassembly rear of having encapsulated, section bar mounting (23) of the linear motion subassembly left and right sides are connected in section bar stand connecting plate (15), charging tray pivot fagging (17) support coiling axle (38), leave the space that can let direction roller C (33) up-and-down motion in the middle of preceding shrouding (16).

3. The automatic winding machine according to claim 1, characterized in that: the linear motion assembly further comprises linear guide shafts (215), a lower idler wheel mounting plate (218), linear bearing sleeves (217), a sensor induction bracket (27), an upper idler wheel chain wheel (21), a lower idler wheel chain wheel (211), a chain (28), an upper sensor (25), a lower sensor (29) and a profile fixing piece (23), the other end of the linear motion assembly is connected with the guide shaft support mounting plate (210), the two linear guide shafts (215) are respectively sleeved with the linear bearing sleeves (217) with the same horizontal position, the lower idler wheel mounting plate (218) is mounted on the linear bearing sleeves (217), the sensor induction bracket (27) is mounted on the right side of the lower idler wheel mounting plate (218), the lower idler wheel chain wheel (211) of a pulley hub is mounted on the right side of the guide shaft support mounting plate (210) through the lower chain wheel mounting plate (220), the upper idler wheel (21) is mounted on the upper fixing plate (212) through the upper sliding plate (22) and is in a surface different, the chain (28) is connected with the lower pressure roller mounting plate (218), and is respectively meshed with the upper idler wheel chain wheel (21) and the lower idler wheel chain wheel (211), the section fixing piece (23) is mounted on the section frame (13) and is close to the linear guide shaft (215), the upper end of the section fixing piece (23) on one side of the sensor induction support (27) is provided with the upper sensor (25), the lower end of the section fixing piece is provided with the lower sensor (29), and the laser displacement sensor (221) is mounted at the upper position of the upper fixing plate (212).

4. The automatic winding machine according to claim 3, characterized in that: the upper end and the lower end of the linear guide shaft (215) are respectively provided with a damping shaft sleeve (214) for damping, the position of the upper sensor (25) is lower than the upper damping shaft sleeve, and the position of the lower sensor (29) is higher than the lower damping shaft sleeve.

5. The automatic winding machine according to claim 3, characterized in that: and a load-bearing mechanism (26) capable of reducing acting force of the up-and-down movement of the upper part of the lower pressure roller mounting plate (218) is arranged on the chain (28).

6. The automatic winding machine according to claim 1, characterized in that: the winding mechanism comprises a roller shaft component, a speed reducing motor (34), an upper synchronous pulley (35), a lower synchronous pulley (36), a synchronous belt (39), a winding shaft (38) and a motor fixing mechanism (312), a guide roller shaft A (31) and a guide roller shaft B (32) in the guide roller component are respectively arranged at two ends of an upper fixing plate (212), a guide roller shaft C (33) is arranged on a lower press roller mounting plate (218), the motor fixing mechanism (312) is arranged at the right side of the section bar frame (13), the speed reducing motor (34) is arranged on the motor fixing mechanism (312), the upper synchronous pulley (35) is arranged on the speed reducing motor (34), the winding shaft (38) penetrates through a tray rotating shaft supporting plate (17), outer spherical bearings (37) with seats are respectively arranged at two sides of the tray rotating shaft supporting plate (17), and the lower synchronous pulley (36) is arranged at one end, close to the speed reducing motor (34), of, the synchronous belt (39) is attached to the upper synchronous belt wheel (35) and the lower synchronous belt wheel (36).

7. The automatic winding machine according to claim 6, characterized in that: the other end of the winding shaft (38) connected with the lower synchronous belt wheel (36) is provided with a winding nylon sleeve (311) convenient for material collection.