CN109305584B

CN109305584B - High cloth rewinder of security

Info

Publication number: CN109305584B
Application number: CN201810995225.3A
Authority: CN
Inventors: 李超
Original assignee: Tongxiang Levi New Materials Co Ltd
Current assignee: Tongxiang Levi new materials Co., Ltd.
Priority date: 2018-08-29
Filing date: 2018-08-29
Publication date: 2020-04-07
Anticipated expiration: 2038-08-29
Also published as: CN109305584A

Abstract

The invention relates to a high-safety cloth rolling machine, which comprises a rotary drum, a rotary shaft, a support rod, two support plates and two protective boxes, wherein the rotary shaft and the support rod are horizontally arranged, the rotary drum and the rotary shaft are coaxially arranged, the rotary drum is sleeved on the rotary shaft, the support rod is arranged above the rotary drum, the support plate is vertically arranged, the rotary drum is arranged between the two support plates, the support plates are sleeved on the rotary shaft, the bottoms of the protective boxes are provided with openings, the protective boxes are in one-to-one correspondence with the support plates, the support plates are arranged in the openings, one side of each protective box, which is close to the rotary drum, is provided with a sliding groove, the rotary shaft is arranged in the sliding grooves, protective mechanisms are arranged in the two protective boxes, a control mechanism is arranged below the rotary drum, and the high-, and the flatness of the rolled cloth is improved through the control mechanism.

Description

High cloth rewinder of security

Technical Field

The invention relates to the field of textile equipment, in particular to a cloth rolling machine with high safety.

Background

The textile equipment is various mechanical equipment required for processing natural fibers or chemical fibers into textiles, wherein a cloth rolling machine is one of the textile equipment, and the cloth rolling machine is used for rolling various fabrics so as to be convenient for transportation or processing.

The existing cloth rolling machine has the advantages that in the operation process, due to the fact that the materials of the rolled cloth are different, the cloth is folded when the cloth is rolled, the flatness of the rolled cloth is affected, the existing cloth rolling machine still continues to operate after the cloth is rolled, the cloth rolling machine in no-load operation has certain potential safety hazards, personnel safety accidents are prone to being caused, and safety is greatly reduced.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the cloth rolling machine with high safety is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a high-safety cloth rolling machine comprises a roller, a rotating shaft, a supporting rod, two supporting plates and two protective boxes, wherein the rotating shaft and the supporting rod are arranged horizontally, the roller and the rotating shaft are arranged coaxially, the roller is sleeved on the rotating shaft, the supporting rod is arranged above the roller, the supporting plates are arranged vertically, the roller is arranged between the two supporting plates, the supporting plates are sleeved on the rotating shaft, the bottoms of the protective boxes are provided with openings, the protective boxes and the supporting plates are in one-to-one correspondence, the supporting plates are arranged in the openings, one side of each protective box, close to the roller, is provided with a chute, the rotating shaft is arranged in the chutes, protective mechanisms are arranged in the two protective boxes, and a control mechanism is arranged below the roller;

the protection mechanism comprises a connecting assembly and a driving assembly, the connecting assembly comprises a connecting rod, a limiting block, a sliding block and a first spring, the connecting rod is vertically arranged, the bottom end of the connecting rod is fixed to the top of a supporting plate, the limiting block is fixed to the top end of the connecting rod, the sliding block is sleeved on the connecting rod, the sliding block is connected with the supporting plate through the first spring, the first spring is sleeved on the connecting rod, and the supporting rod is fixed to the sliding block;

the control mechanism comprises two power assemblies and two control assemblies, the power assemblies correspond to the supporting plates one by one, each power assembly comprises a driving bevel gear, a power shaft, a magnetic disc, a rotating disc and at least two locking units, the power shaft is horizontally arranged, the supporting plates are sleeved on the power shaft, the driving bevel gear is arranged on one side, close to the roller, of the supporting plate, the driving bevel gear is sleeved at one end of the power shaft, the magnetic disc is arranged at the other end of the power shaft, the rotating disc and the magnetic disc are coaxially arranged, the rotating disc is arranged on one side, away from the supporting plates, of the magnetic disc, the locking units are circumferentially and uniformly arranged at the periphery of the power shaft, the rotating disc is connected with the magnetic disc through the locking units, and the two control assemblies are respectively arranged above and below the driving bevel gear.

Preferably, in order to realize the function of rotating the roller, the driving assembly comprises a driving motor, a driving friction wheel and a driven friction wheel, the driving motor is fixed on one side of the sliding block, which is far away from the roller, the driving friction wheel is installed on the driving motor, the axis of the driving friction wheel is parallel to the axis of the supporting rod, the driving friction wheel and the driven friction wheel are both arranged on one side of the supporting plate, which is far away from the roller, and the driven friction wheel is sleeved on the rotating shaft.

Preferably, the drive motor is a servo motor in order to increase the drive force of the drive motor.

Preferably, in order to realize the function of locking the rotating disc, the locking unit comprises a magnetic block, a moving rod and a second spring, the moving rod is horizontally arranged, one end of the moving rod is fixed on one side, close to the magnetic disc, of the rotating disc, the magnetic block is fixed on the other side of the moving rod, one side, far away from the roller, of the supporting plate is provided with a notch, the magnetic block is arranged in the notch, the magnetic disc is connected with the magnetic block through the second spring, and the second spring is sleeved on the moving rod.

Preferably, in order to facilitate the movement of the magnetic block into the recess, a side of the magnetic block remote from the moving rod is provided with a chamfer.

As preferred, in order to realize the function of taut cloth, control assembly includes connecting cylinder, transmission shaft, two transmission pieces and two transmission units, the transmission shaft level sets up between two backup pads, the connecting cylinder sets up with the transmission shaft is coaxial, the connecting cylinder sets up the below at the cylinder, the connecting cylinder cover is established on the transmission shaft, and two transmission pieces overlap respectively and are established at the both ends of transmission shaft, transmission unit and transmission piece one-to-one.

As preferred, in order to realize the function that the connecting cylinder goes up and down, the transmission unit includes driven bevel gear, lead screw and montant, the equal vertical setting of lead screw and montant, driven bevel gear cover is established in the one end that is close to drive bevel gear of lead screw, drive bevel gear and driven bevel gear meshing, the transmission piece cover is established on the lead screw, the slider with the junction of lead screw be equipped with the screw thread that matches with the lead screw, the slider cover is established on the montant, the both ends of montant are all fixed in the backup pad one side that is close to the cylinder.

Preferably, the screw is coated with a lubricating oil in order to reduce the friction between the screw and the transmission block.

Preferably, in order to facilitate the rotation of the rotary disk by a user, the outer circumference of the rotary disk is provided with anti-slip lines.

Preferably, in order to improve the strength of the support rod, the support rod is made of a titanium alloy.

The cloth rolling machine has the advantages that the safety of the cloth rolling machine with high safety is improved through the protection mechanism, compared with the existing protection mechanism, the protection mechanism is ingenious in structure and higher in practicability, the flatness of the rolled cloth is improved through the control mechanism, compared with the existing control mechanism, the control mechanism can act on the rolled cloth with different thicknesses, and the application range is wider.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the structure of the high safety cloth rewinder of the present invention;

FIG. 2 is a cross-sectional view of a high security cloth rewinder of the present invention;

FIG. 3 is a schematic structural view of a protection mechanism of the high-safety cloth rolling machine of the invention;

FIG. 4 is an enlarged view of portion A of FIG. 2;

in the figure: 1. the automatic transmission device comprises a roller, 2. a rotating shaft, 3. a supporting rod, 4. a supporting plate, 5. a protective box, 6. a connecting rod, 7. a limiting block, 8. a sliding block, 9. a first spring, 10. a driving bevel gear, 11. a power shaft, 12. a magnetic disc, 13. a rotating disc, 14. a driving motor, 15. a driving friction wheel, 16. a driven friction wheel, 17. a magnetic block, 18. a moving rod, 19. a second spring, 20. a connecting cylinder, 21. a transmission shaft, 22. a transmission block, 23. a driven bevel gear, 24. a screw rod and 25. a vertical rod.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1-2, a high-safety cloth rewinder comprises a roller 1, a rotating shaft 2, a support rod 3, two support plates 4 and two protective boxes 5, the rotating shaft 2 and the supporting rod 3 are both horizontally arranged, the roller 1 and the rotating shaft 2 are coaxially arranged, the roller 1 is sleeved on the rotating shaft 2, the support rod 3 is arranged above the roller 1, the support plate 4 is vertically arranged, the roller 1 is arranged between two supporting plates 4, the supporting plates 4 are sleeved on the rotating shaft 2, the bottom of the protective box 5 is provided with an opening, the protective box 5 corresponds to the supporting plates 4 one by one, the supporting plates 4 are arranged in the opening, a chute is arranged on one side of each protective box 5 close to the roller 1, the rotating shaft 2 is arranged in the chute, protective mechanisms are arranged in the two protective boxes 5, and a control mechanism is arranged below the roller 1;

this cloth rewinder has improved the security through protection machanism, has still improved the roughness of batching through control mechanism.

As shown in fig. 3, the protection mechanism includes a connection assembly and a driving assembly, the connection assembly includes a connection rod 6, a limit block 7, a slider 8 and a first spring 9, the connection rod 6 is vertically disposed, the bottom end of the connection rod 6 is fixed on the top of the support plate 4, the limit block 7 is fixed on the top end of the connection rod 6, the slider 8 is sleeved on the connection rod 6, the slider 8 is connected with the support plate 4 through the first spring 9, the first spring 9 is sleeved on the connection rod 6, and the support rod 3 is fixed on the slider 8;

batching walks around bracing piece 3 and convolutes on cylinder 1, make bracing piece 3 bear decurrent effort through taut batching, thereby drive slider 8 downstream on connecting rod 6, make the compression of first spring 9, the downstream through slider 8 makes drive assembly drive axis of rotation 2 rotate, when batching is whole convolutes in cylinder 1, bracing piece 3 moves up under the elastic action of first spring 9 through slider 8, upward movement through slider 8 makes drive assembly stop drive axis of rotation 2 rotate, thereby make cylinder 1 stall, the rotation of avoiding cylinder 1 causes the bodily injury, and the safety is improved.

As shown in fig. 4, the control mechanism comprises two power assemblies and two control assemblies, the power assemblies correspond to the support plates 4 one by one, the power assemblies comprise driving bevel gears 10, power shafts 11, magnetic discs 12, rotating discs 13 and at least two locking units, the power shafts 11 are horizontally arranged, the support plates 4 are sleeved on the power shafts 11, the driving bevel gears 10 are arranged on one sides of the support plates 4 close to the roller 1, the driving bevel gears 10 are sleeved on one ends of the power shafts 11, the magnetic discs 12 are arranged at the other ends of the power shafts 11, the rotating discs 13 are coaxially arranged with the magnetic discs 12, the rotating discs 13 are arranged on one sides of the magnetic discs 12 far away from the support plates 4, the locking units are circumferentially and uniformly arranged on the periphery of the power shafts 11, the rotating discs 13 are connected with the magnetic discs 12 through the locking units, the two control assemblies are respectively arranged above and below the driving bevel gears 10, the rotating disc 13 is rotated by a user, the rotating disc 13 rotates to drive the magnetic disc 12 to rotate through the locking unit, the magnetic disc 12 rotates to drive the driving bevel gear 10 to rotate through the power shaft 11, the driving bevel gear 10 rotates to enable the control assembly to operate, the cloth rolling is tightened through the control assembly, and the flatness of the cloth rolling is improved.

Preferably, in order to realize the rotation function of the roller 1, the driving assembly includes a driving motor 14, a driving friction wheel 15 and a driven friction wheel 16, the driving motor 14 is fixed on one side of the slider 8, which is far away from the roller 1, the driving friction wheel 15 is installed on the driving motor 14, the axis of the driving friction wheel 15 is parallel to the axis of the support rod 3, the driving friction wheel 15 and the driven friction wheel 16 are both arranged on one side of the support plate 4, which is far away from the roller 1, the driven friction wheel 16 is sleeved on the rotating shaft 2, the driving motor 14 operates to rotate the driving friction wheel 15, and the wheel surface of the driving friction wheel 15 is attached to the wheel surface of the driven friction wheel 16 by the downward movement of the slider 8, so that the driven friction wheel 16 drives the rotating shaft 2 to rotate, the roller 1 is driven to rotate, and the rotation function of the roller 1 is realized.

Preferably, in order to increase the driving force of the driving motor 14, the driving motor 14 is a servo motor, and the servo motor has a characteristic of strong driving force, so that the driving force of the driving motor 14 is increased.

Preferably, in order to realize the function of locking the rotating disc 13, the locking unit includes a magnetic block 17, a moving rod 18 and a second spring 19, the moving rod 18 is horizontally disposed, one end of the moving rod 18 is fixed on one side of the rotating disc 13 close to the magnetic disc 12, the magnetic block 17 is fixed on the other side of the moving rod 18, one side of the supporting plate 4 far away from the drum 1 is provided with a notch, the magnetic block 17 is disposed in the notch, the magnetic disc 12 is connected with the magnetic block 17 through the second spring 19, the second spring 19 is sleeved on the moving rod 18, when a user needs to rotate the rotating disc 13, the user pulls the rotating disc 13 to move away from the magnetic disc 12, the moving of the rotating disc 13 drives the magnetic block 17 to move towards the direction close to the magnetic disc 12 through the moving rod 18, at this time, an attractive force is generated between the magnetic block 17 and the magnetic disc 12 and is greater than an elastic force of the second spring 19, therefore, the magnetic block 17 is tightly attached to the magnetic disc 12, then, a user rotates the rotating disc 13, the rotating disc 13 rotates to drive the magnetic disc 12 to rotate through the moving rod 18, and after the rotating disc 13 rotates, the user pushes the rotating disc 13 to move towards the direction close to the magnetic disc 12, so that the magnetic block 17 moves into the notch, and the function of locking the rotating disc 13 is realized.

Preferably, in order to facilitate the movement of the magnetic block 17 into the notch, a chamfer is provided on a side of the magnetic block 17 away from the moving rod 18, and the chamfer can improve the smoothness of the movement of the magnetic block 17 in the notch, so as to facilitate the movement of the magnetic block 17 into the notch.

As preferred, in order to realize the function of taut cloth, control assembly includes connecting cylinder 20, transmission shaft 21, two transmission blocks 22 and two transmission units, transmission shaft 21 level sets up between two backup pads 4, connecting cylinder 20 and the coaxial setting of transmission shaft 21, connecting cylinder 20 sets up the below at cylinder 1, connecting cylinder 20 cover is established on transmission shaft 21, and two transmission blocks 22 are established respectively at the both ends of transmission shaft 21, transmission unit and transmission block 22 one-to-one, the rotation that drives bevel gear 10 make transmission block 22 remove through transmission unit, and transmission block 22's removal drives connecting cylinder 20 through transmission shaft 21 and removes to can press from both sides the batching of tight different thickness, press from both sides tight batching through two connecting cylinders 20, avoid the batching to take place the fold and influence the roughness of batching.

As preferred, in order to realize the function that connecting cylinder 20 goes up and down, the transmission unit includes driven bevel gear 23, lead screw 24 and montant 25 all vertical setting, driven bevel gear 23 cover is established in the one end that is close to drive bevel gear 10 of lead screw 24, drive bevel gear 10 and driven bevel gear 23 meshing, transmission block 22 cover is established on lead screw 24, the slider 8 is equipped with the screw thread that matches with lead screw 24 with the junction of lead screw 24, the slider 8 cover is established on montant 25, the both ends of montant 25 are all fixed in one side that is close to cylinder 1 of backup pad 4, make driven bevel gear 23 rotate through the rotation of driving bevel gear 10, drive lead screw 24 rotates to make transmission block 22 go up and down on lead screw 24, the function that connecting cylinder 20 goes up and down has been realized through transmission shaft 21 in the lift of transmission block 22.

Preferably, in order to reduce the friction force between the screw rod 24 and the transmission block 22, the screw rod 24 is coated with a lubricating oil, and the lubricating oil has a lubricating function, so that the friction force between the screw rod 24 and the transmission block 22 can be reduced, and the smoothness of movement of the transmission block 22 can be improved.

Preferably, in order to facilitate the rotation of the rotary disk 13 by the user, the outer circumference of the rotary disk 13 is provided with anti-slip lines, by which the friction of the rotary disk 13 can be increased, thereby facilitating the rotation of the rotary disk 13 by the user.

Preferably, in order to improve the strength of the support rod 3, the support rod 3 is made of a titanium alloy, and the titanium alloy has the characteristics of high strength, corrosion resistance and the like, so that the strength of the support rod 3 is improved.

Compared with the prior art, this high cloth rewinder of security has improved the security through protection machanism, compares with current protection machanism, and this protection machanism structure is ingenious, and the practicality is higher, moreover, has still improved the roughness of batching through control mechanism, compares with current control mechanism, and this control mechanism can act on the batching of different thickness, and application range is wider.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A high cloth rolling machine comprises a roller (1), a rotating shaft (2), a supporting rod (3), two supporting plates (4) and two protective boxes (5), wherein the rotating shaft (2) and the supporting rod (3) are arranged horizontally, the roller (1) and the rotating shaft (2) are coaxially arranged, the roller (1) is sleeved on the rotating shaft (2), the supporting rod (3) is arranged above the roller (1), the supporting plates (4) are vertically arranged, the roller (1) is arranged between the two supporting plates (4), the supporting plates (4) are sleeved on the rotating shaft (2), the bottom of each protective box (5) is provided with an opening, the protective boxes (5) correspond to the supporting plates (4) one to one, the supporting plates (4) are arranged in the openings, one side of each protective box (5) close to the roller (1) is provided with a sliding groove, the rotating shaft (2) is arranged in the sliding chute, and the rotary drum is characterized in that a protection mechanism is arranged in each of the two protection boxes (5), and a control mechanism is arranged below the rotary drum (1);

the protection mechanism comprises a connecting assembly and a driving assembly, the connecting assembly comprises a connecting rod (6), a limiting block (7), a sliding block (8) and a first spring (9), the connecting rod (6) is vertically arranged, the bottom end of the connecting rod (6) is fixed to the top of a supporting plate (4), the limiting block (7) is fixed to the top end of the connecting rod (6), the sliding block (8) is sleeved on the connecting rod (6), the sliding block (8) is connected with the supporting plate (4) through the first spring (9), the first spring (9) is sleeved on the connecting rod (6), and the supporting rod (3) is fixed to the sliding block (8);

the control mechanism comprises two power components and two control components, the power components correspond to the support plate (4) one by one, each power component comprises a drive bevel gear (10), a power shaft (11), a magnetic disc (12), a rotating disc (13) and at least two locking units, the power shaft (11) is horizontally arranged, the support plate (4) is sleeved on the power shaft (11), the drive bevel gear (10) is arranged on one side, close to the roller (1), of the support plate (4), the drive bevel gear (10) is sleeved on one end of the power shaft (11), the magnetic disc (12) is installed at the other end of the power shaft (11), the rotating disc (13) and the magnetic disc (12) are coaxially arranged, the rotating disc (13) is arranged on one side, far away from the support plate (4), of the magnetic disc (12), and the locking units are circumferentially and uniformly arranged at the periphery of the power shaft (11), the rotating disc (13) is connected with the magnetic disc (12) through a locking unit, and the two control assemblies are respectively arranged above and below the driving bevel gear (10).

2. The high-safety cloth rewinder according to claim 1, wherein the driving assembly comprises a driving motor (14), a driving friction wheel (15) and a driven friction wheel (16), the driving motor (14) is fixed on one side, away from the roller (1), of the sliding block (8), the driving friction wheel (15) is installed on the driving motor (14), the axis of the driving friction wheel (15) is parallel to the axis of the supporting rod (3), the driving friction wheel (15) and the driven friction wheel (16) are arranged on one side, away from the roller (1), of the supporting plate (4), and the driven friction wheel (16) is sleeved on the rotating shaft (2).

3. Cloth rewinder with high safety according to claim 2, characterized in that said drive motor (14) is a servomotor.

4. The high-safety cloth rewinder according to claim 1, wherein the locking unit comprises a magnetic block (17), a moving rod (18) and a second spring (19), the moving rod (18) is horizontally arranged, one end of the moving rod (18) is fixed on one side of the rotating disc (13) close to the magnetic disc (12), the magnetic block (17) is fixed on the other side of the moving rod (18), one side of the supporting plate (4) far away from the roller (1) is provided with a notch, the magnetic block (17) is arranged in the notch, the magnetic disc (12) is connected with the magnetic block (17) through the second spring (19), and the second spring (19) is sleeved on the moving rod (18).

5. Cloth rewinder with high safety according to claim 4, characterized in that the side of the magnetic block (17) remote from the mobile bar (18) is chamfered.

6. The high cloth rewinder of security according to claim 1, characterized in that, the control assembly includes connecting cylinder (20), transmission shaft (21), two transmission blocks (22) and two transmission units, the transmission shaft (21) is horizontally arranged between two support plates (4), the connecting cylinder (20) and the transmission shaft (21) are coaxially arranged, the connecting cylinder (20) is arranged below the roller (1), the connecting cylinder (20) is sleeved on the transmission shaft (21), the two transmission blocks (22) are respectively sleeved on two ends of the transmission shaft (21), and the transmission units and the transmission blocks (22) are in one-to-one correspondence.

7. The high cloth rewinder of security according to claim 6, characterized in that, the transmission unit includes driven bevel gear (23), lead screw (24) and montant (25) all vertically set up, driven bevel gear (23) cover is established at the one end that is close to drive bevel gear (10) of lead screw (24), drive bevel gear (10) and driven bevel gear (23) meshing, transmission piece (22) cover is established on lead screw (24), the junction of slider (8) and lead screw (24) is equipped with the screw thread that matches with lead screw (24), slider (8) cover is established on montant (25), the both ends of montant (25) are all fixed in the one side that is close to cylinder (1) of backup pad (4).

8. The high-safety cloth rewinder according to claim 7, wherein the screw (24) is coated with a lubricating oil.

9. The high-safety cloth rewinder according to claim 1, wherein the outer periphery of the rotating disc (13) is provided with anti-slip threads.

10. The high-safety cloth rewinder as set forth in claim 1, wherein the support bar (3) is made of titanium alloy.