CN216511750U - Plastic net winding device - Google Patents

Abstract

The application relates to a winding device of a plastic net, which comprises a frame, wherein a feeding end and a discharging end are respectively arranged at two ends of the frame, the frame is provided with a first net guide roller, a first winding roller, a second net guide roller, a third winding roller and a fourth winding roller, the first net guide roller is provided with a plurality of net guide rollers which are distributed along the direction from the feeding end to the discharging end, the first winding roller and the second winding roller are both positioned on one side of the first net guide roller towards the discharging end, the frame is provided with a first driving mechanism for driving the first winding roller and the second winding roller to rotate, the second net guide roller is positioned on one side of the first net guide roller, which faces the discharge end, the third winding roller and the fourth winding roller are both positioned on one side of the second net guide roller, which faces the discharge end, and a second driving mechanism for driving the third winding roller and the fourth winding roller to rotate is arranged on the rack. This application can improve the rolling efficiency of plastic mesh.

Description

Plastic net winding device

Technical Field

The application relates to the field of plastic net processing, in particular to a winding device for a plastic net.

Background

The plastic net is widely used for packaging various toys and mechanical parts, and is used for aquaculture, building engineering, road traffic construction and the like.

In the correlation technique, the plastic mesh needs to use the coiling mechanism to carry out the rolling after processing is accomplished, the coiling mechanism generally includes the frame and sets up many in the frame and lead the net roller, first wind-up roll, the second wind-up roll, the both ends of frame are feed end and discharge end respectively, many lead the net roller along plastic mesh moving direction interval distribution, first wind-up roll and second wind-up roll all are located lead one side of net roller towards the discharge end, be provided with in the frame and be used for driving the rotatory actuating mechanism of first wind-up roll and second wind-up roll.

Before work, two plastic nets are sequentially wound around the net guide rollers, then the two plastic nets are separated and wound on the first winding roller and the second winding roller respectively, and then the driving mechanism is started to drive the first winding roller and the second winding roller to rotate, so that the two plastic nets are wound on the first winding roller and the second winding roller respectively.

In view of the above-mentioned related art, the inventor thinks that the above-mentioned equipment can only roll up two plastic webs at a time, and is inefficient.

SUMMERY OF THE UTILITY MODEL

In order to improve the rolling efficiency of plastic mesh, this application provides a coiling mechanism of plastic mesh.

The application provides a coiling mechanism of plastic net adopts following technical scheme:

a winding device of a plastic net comprises a frame, wherein a feeding end and a discharging end are respectively arranged at two ends of the frame, the frame is provided with a first net guide roller, a first winding roller, a second net guide roller, a third winding roller and a fourth winding roller, the first net guide roller is provided with a plurality of net guide rollers which are distributed along the direction from the feeding end to the discharging end, the first winding roller and the second winding roller are both positioned on one side of the first net guide roller towards the discharging end, the frame is provided with a first driving mechanism for driving the first winding roller and the second winding roller to rotate, the second net guide roller is positioned on one side of the first net guide roller, which faces the discharge end, the third winding roller and the fourth winding roller are both positioned on one side of the second net guide roller, which faces the discharge end, and a second driving mechanism for driving the third winding roller and the fourth winding roller to rotate is arranged on the rack.

By adopting the technical scheme, before working, one ends of the four plastic nets sequentially pass through the plurality of first net guide rollers, then the two plastic nets on the upper layer are separated from top to bottom and are respectively wound on the first winding roller and the second winding roller, then the two plastic nets on the lower layer pass through the lower part of the second net guide roller, then the two plastic nets on the lower layer are separated from top to bottom, and the two plastic nets on the lower layer are respectively wound on the third winding roller and the fourth winding roller. During operation, the first driving mechanism is started to drive the first winding roller and the second winding roller to rotate, so that two plastic nets on the upper layer are wound on the first winding roller and the second winding roller respectively, the second driving mechanism is started to drive the third winding roller and the fourth winding roller to rotate, two plastic nets on the lower layer are wound on the third winding roller and the fourth winding roller respectively, and the winding efficiency of the plastic nets is effectively improved.

Optionally, be provided with the first tensioning roller that is used for supporting tight plastic mesh in the frame, first tensioning roller is located first net roller orientation one side of discharge end, be provided with in the frame be used for with first tensioning roller with the plastic mesh between the second wind-up roll supports tight second tensioning roller.

Through adopting above-mentioned technical scheme, before the work, the one end of four plastic nets is walked around from many first net guide rollers in proper order, then walk around four plastic nets from the top of first tensioning roller, first tensioning roller upwards supports tight four layers of plastic nets, the tensioning degree of four layers of plastic nets has been increased, then the plastic nets that will be in first layer and second layer separate, the plastic net of first layer twines to first wind-up roll, the plastic net of second layer is walked around and twines to second wind-up roll from the below of second tensioning roller, the tensioning degree of the plastic net that has increased to be in first layer and second layer, thereby reduced the possibility that the plastic net that is in first layer and second layer takes place the fold deformation.

Optionally, a third web guide roller is arranged on the frame, the third web guide roller is located on one side, facing the discharge end, of the second web guide roller, and the height of the third web guide roller is lower than that of the third winding roller and that of the fourth winding roller.

By adopting the technical scheme, after one end of the plastic net on the third layer and the fourth layer is wound around from the lower part of the second net guide roller, the plastic net on the third layer and the fourth layer is wound around from the lower part of the third net guide roller, then the plastic net on the third layer and the fourth layer is wound on the third winding roller and the fourth winding roller respectively, the third net guide roller has a limiting effect on the plastic net on the third layer and the fourth layer, and the possibility of interference between the plastic net on the third layer and the fourth layer and the third winding roller or the fourth winding roller is reduced.

Optionally, be provided with in the frame and be used for with the plastic mesh between third guide wire roller and the third wind-up roll supports tight third tensioning roller, be provided with in the frame and be used for with the third guide wire roller with the plastic mesh between the fourth wind-up roll supports tight fourth tensioning roller.

Through adopting above-mentioned technical scheme, be in the plastic mesh of third layer and fourth layer after passing around from the below of third guide wire roller, separate these two-layer plastic mesh from top to bottom, then will be in the plastic mesh of third layer and pass around and twine to the third wind-up roll from the top of third tensioning roller, will be in the plastic mesh of fourth layer and pass around and twine to the fourth wind-up roll from the top of fourth tensioning roller, increased the tensioning degree of being in the plastic mesh of third layer and fourth layer to the possibility that the plastic mesh that has reduced to be in the third layer and fourth layer takes place the fold deformation.

Optionally, the frame includes first mounting bracket and second mounting bracket, the second mounting bracket is located first mounting bracket orientation one side of discharge end, first guide wire roller first wind-up roll second wind-up roll the second guide wire roller first tensioning roller the second tensioning roller all sets up on the first mounting bracket, third guide wire roller the third tensioning roller the fourth tensioning roller the third wind-up roll the fourth wind-up roll all sets up on the second mounting bracket, first mounting bracket with be provided with the horizontally backup pad between the second mounting bracket, the bottom surface of backup pad is higher than second guide wire roller with the minimum of third guide wire roller.

Through adopting above-mentioned technical scheme, the staff of being convenient for walks away between first mounting bracket and the second mounting bracket, and when the dislocation took place at the rolling, the staff can stand in the backup pad and adjust the plastic net, and is rational in infrastructure.

Optionally, the length of the support plate in the width direction of the plastic net is greater than the width of the plastic net, the plastic net is located in the middle of the support plate in the width direction of the plastic net, the support barrel is arranged at each of four vertex angles of the support plate in the vertical direction, the sliding barrel is arranged in the support barrel in the sliding mode in the vertical direction, a support hole penetrating through the support barrel is formed in the side wall of the support barrel, a support bolt is connected to the support hole in a threaded mode, a plurality of fixing holes penetrating through the side wall of the sliding barrel are formed in the sliding barrel and are evenly distributed in the vertical direction, and the support bolt penetrates through the fixing holes.

Through adopting above-mentioned technical scheme, remove the backup pad along vertical direction, then wear to establish the fixing hole with stay bolt to fixed sliding barrel, stay bolt inserts and can make the backup pad have different heights in the fixing hole of difference, makes the height-adjustable of backup pad.

Optionally, the support plate is provided with two limiting rollers parallel to the first net guide roller, and the two limiting rollers are located below the support plate and are respectively located at positions close to the first mounting frame and the second mounting frame.

By adopting the technical scheme, after the plastic nets on the third layer and the fourth layer bypass from the lower part of the second net guide roller, the two layers of plastic nets pass through the lower parts of the two limiting rollers, so that the possibility of friction between the two layers of plastic nets and the supporting plate is effectively reduced.

Optionally, a first reinforcing rod is arranged on the first mounting frame, a second reinforcing rod is arranged on the second mounting frame, and the first reinforcing rod and the second reinforcing rod are parallel to the first web guide roller.

Through adopting above-mentioned technical scheme, the effectual structural strength who increases first mounting bracket and second mounting bracket.

Optionally, first actuating mechanism includes driving motor, action wheel, follows driving wheel, belt, driving motor sets up in the frame and output shaft with the coaxial fixed connection of first wind-up roll, the action wheel with driving motor's the coaxial fixed connection of output shaft, follow driving wheel with the coaxial fixed connection of second wind-up roll, the action wheel with follow driving wheel passes through the belt is connected.

Through adopting above-mentioned technical scheme, the during operation starts driving motor, and driving motor's output shaft drives first wind-up roll and action wheel rotatory, and the action wheel passes through the belt and drives from the driving wheel rotation, and it is rotatory to drive the second wind-up roll from the driving wheel rotation to make first wind-up roll and second wind-up roll rotate in step, simple structure.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the plastic net winding device works, the first driving mechanism is started to drive the first winding roller and the second winding roller to rotate, so that two plastic nets on the upper layer are wound on the first winding roller and the second winding roller respectively, the second driving mechanism is started to drive the third winding roller and the fourth winding roller to rotate, so that two plastic nets on the lower layer are wound on the third winding roller and the fourth winding roller respectively, and the plastic net winding efficiency is effectively improved;

2. the first tensioning roller increases the tensioning degree of the plastic net on the first layer, and the second tensioning roller increases the tensioning degree of the plastic net on the second layer, so that the possibility of wrinkling and deformation of the plastic nets on the first layer and the second layer is reduced;

3. the output shaft of the driving motor drives the first winding roller and the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, and the driven wheel drives the second winding roller to rotate, so that the first winding roller and the second winding roller rotate synchronously, and the structure is simple.

Drawings

Fig. 1 is a schematic perspective view of a winding device for plastic mesh in an embodiment of the present application.

Fig. 2 is a sectional view of a winding device of a plastic net in an embodiment of the present application.

Fig. 3 is a schematic view of the connection relationship between the driving wheel and the driven wheel in the embodiment of the present application.

Fig. 4 is a schematic perspective view of a support plate, a sliding barrel and a support barrel in an embodiment of the present application.

Fig. 5 is an exploded view of the sliding barrel, the support barrel, and the support bolt in the embodiment of the present application.

Description of reference numerals: 1. a first mounting bracket; 11. a feeding end; 12. a first web guide roller; 13. a first tension roller; 14. a second tension roller; 15. a first wind-up roll; 16. a second wind-up roll; 17. a second web guide roller; 18. a first reinforcement bar; 2. a second mounting bracket; 21. a discharge end; 22. a third web guide roller; 23. a third tension roller; 24. a third wind-up roll; 25. a fourth tension roller; 26. a fourth wind-up roll; 27. a second reinforcement bar; 3. a first drive mechanism; 31. a drive motor; 32. a driving wheel; 33. a driven wheel; 34. a belt; 4. a support plate; 41. a sliding barrel; 42. a fixing hole; 43. a support cylinder; 44. a support hole; 45. a support bolt; 46. a limiting roller; 5. a second drive mechanism; 6. and a frame.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses coiling mechanism of plastic net. Referring to fig. 1 and 2, a winding device for plastic nets comprises a frame 6, wherein the frame 6 comprises a first mounting frame 1 and a second mounting frame 2, one end of the first mounting frame 1, which is far away from the second mounting frame 2, is a feeding end 11, and one end of the second mounting frame 2, which is far away from the first mounting frame 1, is a discharging end 21. The first mounting frame 1 is rotatably provided with three first net guide rollers 12, a first tensioning roller 13, a second tensioning roller 14, a first winding roller 15, a second winding roller 16 and a second net guide roller 17.

Referring to fig. 1 and 2, the three first web guide rollers 12 are all arranged along a direction perpendicular to the moving direction of the plastic web and are arranged horizontally, and the three first web guide rollers 12 are uniformly distributed along the moving direction of the plastic web. The first tensioning roller 13 is parallel to the first wire guiding roller 12 and is positioned on the side of the first wire guiding roller 12 facing the discharge end 21, and the height of the first tensioning roller 13 is higher than that of the first wire guiding roller 12. The second tensioning roller 14 is parallel to the first tensioning roller 13 and is located on the side of the first tensioning roller 13 facing the discharge end 21, the height of the second tensioning roller 14 being lower than the height of the first wire guiding roller 12. The first take-up roller 15 is parallel to the second tensioning roller 14 and is positioned on one side of the second tensioning roller 14 towards the discharge end 21, and the height of the first take-up roller 15 is higher than that of the second tensioning roller 14. The second winding roller 16 is parallel to the first winding roller 15 and is positioned on one side of the second tensioning roller 14 towards the discharge end 21, and the height of the second winding roller 16 is lower than that of the second tensioning roller 14. The second wire guide roller 17 is parallel to the first tensioning roller 13 and is located on the side of the first tensioning roller 13 facing the discharge end 21, the height of the second wire guide roller 17 being lower than the height of the second tensioning roller 14.

Referring to fig. 1 and 3, a first driving mechanism 3 for driving the first winding roller 15 and the second winding roller 16 to rotate is arranged on the first mounting frame 1, and the first driving mechanism 3 includes a driving motor 31, a driving wheel 32, a driven wheel 33 and a belt 34. Driving motor 31 fixed mounting is on first mounting bracket 1 and output shaft and the coaxial fixed connection of first wind-up roll 15, and action wheel 32 and driving motor 31's output shaft coaxial fixed connection, follow driving wheel 33 and the coaxial fixed connection of second wind-up roll 16 and lie in the same one side of first mounting bracket 1 with action wheel 32, and action wheel 32 passes through belt 34 with follow driving wheel 33 and connects.

Referring to fig. 2, a first reinforcing bar 18 parallel to the second tension roller 14 is welded to the first mounting frame 1, and the first reinforcing bar 18 is located on the side of the second tension roller 14 facing the feeding end 11.

Referring to fig. 1 and 4, a horizontal support plate 4 is placed on the ground, the support plate 4 is positioned between the first mounting frame 1 and the second mounting frame 2, the length of the support plate 4 in the width direction of the plastic net is greater than the width of the plastic net, and the plastic net is positioned at the center of the support plate 4 in the width direction of the plastic net.

Referring to fig. 4 and 5, four corners of the bottom surface of the support plate 4 are welded with vertical sliding cylinders 41, the cross sections of the sliding cylinders 41 are square, and a plurality of fixing holes 42 which are uniformly distributed along the vertical direction and penetrate through the side walls of the sliding cylinders 41 along the horizontal direction are formed in the side walls of the sliding cylinders 41. The sliding barrel 41 is sleeved with a supporting barrel 43, the sliding barrel 41 is connected with the supporting barrel 43 in a sliding mode, the bottom end of the supporting barrel 43 abuts against the ground, a supporting hole 44 penetrating through the supporting barrel 43 along the horizontal direction is formed in the side wall of the supporting barrel 43, a supporting bolt 45 is connected to the supporting hole 44 in a threaded mode, and the rod portion of the supporting bolt 45 penetrates through the fixing hole 42.

When the height of the support plate 4 is adjusted, the support bolt 45 is rotated to enable the rod part of the support bolt 45 to leave the fixing hole 42, then the support plate 4 is moved, when the support plate 4 is moved to the height to be adjusted, the support bolt 45 is rotated reversely, the rod part of the support bolt 45 extends into the fixing hole 42, the sliding barrel 41 is fixed on the support barrel 43, the sliding barrel 41 is fixed to enable the support plate 4 to be fixed, and therefore the height of the support plate 4 is adjusted.

Referring to fig. 2 and 4, two limiting rollers 46 parallel to the second web guide roller 17 are rotatably mounted on the support plate 4, the limiting rollers 46 are all located below the support plate 4 and are respectively located at positions close to the first mounting frame 1 and the second mounting frame 2, and the lowest points of the limiting rollers 46 are all higher than the ground.

Referring to fig. 1 and 2, a third web guide roller 22, a third tension roller 23, a third wind-up roller 24, a fourth tension roller 25 and a fourth wind-up roller 26 are rotatably mounted on the second mounting frame 2. The third wire guide roll 22 is parallel to the second wire guide roll 17 and has the same height as the second wire guide roll 17. The third tensioning roll 23 is parallel to the third wire guiding roll 22 and is located on the side of the third wire guiding roll 22 facing the discharge end 21, and the height of the third tensioning roll 23 is higher than the height of the third wire guiding roll 22. A third wind-up roll 24 is parallel to the third tension roll 23 and is located on the side of the third tension roll 23 facing the feed end 11, the third wind-up roll 24 being located between the third web guiding roll 22 and the third tension roll 23 in the vertical direction. The fourth tension roller 25 is parallel to the third tension roller 23 and is positioned on one side of the third tension roller 23 facing the discharge end 21, and the height of the fourth tension roller 25 is higher than that of the third tension roller 23. The fourth take-up roller 26 is parallel to the third tensioning roller 23 and is positioned on one side of the third tensioning roller 23 facing the feeding end 11, and the height of the fourth take-up roller 26 is higher than that of the third take-up roller 24.

Referring to fig. 1, a second driving mechanism 5 for driving the third wind-up roll 24 and the fourth wind-up roll 26 to rotate is arranged on the second mounting frame 2, and the second driving mechanism 5 and the first driving mechanism 3 have the same structure.

Referring to fig. 2, a second reinforcing rod 27 parallel to the third tension roller 23 is welded to the second mounting bracket 2, and the second reinforcing rod 27 is located on one side of the third tension roller 23 facing the discharge end 21.

The implementation principle of the winding device of the plastic net in the embodiment of the application is as follows: before work, one end of four plastic nets is sequentially wound around the three first net guide rollers 12, then the four plastic nets are wound around the first tensioning roller 13, then the plastic nets on the first layer and the second layer are separated from each other up and down, the plastic net on the first layer is wound on the first winding roller 15, and the plastic net on the second layer is wound on the second winding roller 16 from the lower part of the second tensioning roller 14. After passing over the first tension roller 13 of the third and fourth plastic nets, the two plastic nets pass under the second net guide roller 17 and pass under the two limit rollers 46, then the third and fourth plastic nets pass under the third net guide roller 22, then the third and fourth plastic nets are separated up and down, then the third plastic net passes over the third tension roller 23 and is wound on the third wind-up roller 24, and the fourth plastic net passes over the fourth wind-up roller 26 and is wound on the fourth wind-up roller 26.

During operation, start first actuating mechanism 3 and drive first wind-up roll 15 and second wind-up roll 16 and rotate to wind the plastic mesh on first layer and second layer respectively on first wind-up roll 15 and second wind-up roll 16, start second actuating mechanism 5 and drive third wind-up roll 24 and fourth wind-up roll 26 and rotate, thereby with the plastic mesh rolling of third layer and fourth layer on third wind-up roll 24 and fourth wind-up roll 26, the effectual rolling efficiency that improves the plastic mesh.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a coiling mechanism of plastic net which characterized in that: the device comprises a rack (6), wherein a feeding end (11) and a discharging end (21) are respectively arranged at two ends of the rack (6), a first net guide roller (12), a first winding roller (15), a second winding roller (16), a second net guide roller (17), a third winding roller (24) and a fourth winding roller (26) are arranged on the rack (6), the first net guide roller (12) is provided with a plurality of rollers and distributed along the direction from the feeding end (11) to the discharging end (21), the first winding roller (15) and the second winding roller (16) are both positioned at one side of the first net guide roller (12) towards the discharging end (21), a first driving mechanism (3) for driving the first winding roller (15) and the second winding roller (16) to rotate is arranged on the rack (6), and the second net guide roller (17) is positioned at one side of the first net guide roller (12) towards the discharging end (21), third wind-up roll (24) with fourth wind-up roll (26) all are located second web roller (17) orientation one side of discharge end (21), frame (6) are overhead to be put the drive third wind-up roll (24) with fourth wind-up roll (26) pivoted second actuating mechanism (5).

2. A winding device of plastic nets according to claim 1, characterized in that: be provided with first tensioning roller (13) that are used for supporting tight plastic net on frame (6), first tensioning roller (13) are located first guide wire roller (12) orientation one side of discharge end (21), be provided with on frame (6) be used for with first tensioning roller (13) with plastic net between second wind-up roll (16) supports tight second tensioning roller (14).

3. A winding device of plastic nets according to claim 2, characterized in that: the net winding machine is characterized in that a third net guide roller (22) is arranged on the rack (6), the third net guide roller (22) is located on one side, facing the discharge end (21), of the second net guide roller (17), and the height of the third net guide roller (22) is lower than that of the third winding roller (24) and that of the fourth winding roller (26).

4. A winding device for plastic nets according to claim 3, characterized in that: be provided with on frame (6) and be used for with plastic mesh between third wire guide roller (22) and third wind-up roll (24) supports tight third tensioning roller (23), be provided with on frame (6) be used for with third wire guide roller (22) with plastic mesh between fourth wind-up roll (26) supports tight fourth tensioning roller (25).

5. A winding device of plastic nets according to claim 4, characterized in that: the frame (6) comprises a first mounting frame (1) and a second mounting frame (2), the second mounting frame (2) is positioned on one side of the first mounting frame (1) facing the discharge end (21), the first net guide roller (12), the first winding roller (15), the second winding roller (16), the second net guide roller (17), the first tensioning roller (13) and the second tensioning roller (14) are all arranged on the first mounting frame (1), the third wire guiding roller (22), the third tensioning roller (23), the fourth tensioning roller (25), the third winding roller (24) and the fourth winding roller (26) are all arranged on the second mounting frame (2), a horizontal supporting plate (4) is arranged between the first mounting frame (1) and the second mounting frame (2), the bottom surface of the supporting plate (4) is higher than the lowest points of the second wire guide roller (17) and the third wire guide roller (22).

6. A winding device of plastic nets according to claim 5, characterized in that: backup pad (4) are greater than the width of plastic mesh along plastic mesh width direction's length, and the plastic mesh is located backup pad (4) along plastic mesh width direction's centre, four apex angle departments of backup pad (4) all are provided with supporting cylinder (43) along vertical direction, it is provided with a slip section of thick bamboo (41) to slide along vertical direction in supporting cylinder (43), seted up on the lateral wall of supporting cylinder (43) and run through supporting hole (44) of supporting cylinder (43), threaded connection has supporting bolt (45) in supporting hole (44), it runs through to have seted up on the slip section of thick bamboo (41) fixed orifices (42) of slip section of thick bamboo (41) lateral wall, and is a plurality of vertical direction evenly distributed is followed in fixed orifices (42), supporting bolt (45) are worn to establish in fixed orifices (42).

7. A winding device of plastic nets according to claim 5, characterized in that: be provided with on backup pad (4) two with spacing roller (46) that first net roller (12) are parallel, two spacing roller (46) all are located the below of backup pad (4), and are located respectively and are close to first mounting bracket (1) with the position of second mounting bracket (2).

8. A winding device of plastic nets according to claim 5, characterized in that: be provided with first stiffener (18) on first mounting bracket (1), be provided with second stiffener (27) on second mounting bracket (2), first stiffener (18) with second stiffener (27) all with first guide wire roller (12) are parallel.

9. A winding device of plastic nets according to claim 1, characterized in that: first actuating mechanism (3) include driving motor (31), action wheel (32), follow driving wheel (33), belt (34), driving motor (31) set up in frame (6) and the output shaft with the coaxial fixed connection of first wind-up roll (15), action wheel (32) with the coaxial fixed connection of output shaft of driving motor (31), follow driving wheel (33) with the coaxial fixed connection of second wind-up roll (16), action wheel (32) with follow driving wheel (33) and pass through belt (34) are connected.

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