CN217971825U

CN217971825U - Single winding tension adjusting device of slitting rewinder

Info

Publication number: CN217971825U
Application number: CN202222446343.3U
Authority: CN
Inventors: 黄创新
Original assignee: Guangdong Feipai Semiconductor Technology Co ltd
Current assignee: Guangdong Feipai Semiconductor Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-12-06
Anticipated expiration: 2032-09-13

Abstract

The application discloses divide strip rewinding machine rolling tension adjusting device alone relates to rewinding machine technical field, including the bottom plate, bottom plate top fixedly connected with support, two slide bars that are parallel to each other of fixedly connected with in the support inner chamber, the slide bar wherein overlaps on the surface of one end and is equipped with the slide. This application passes through the slide bar, the slide, cooperation setting between spring and adjustable ring isotructure, during the use, user's accessible adjustable ring adjusting spring's position, fix the spring on the slide bar, then the starter motor drives the wind-up roll and rotates the rolling sticky tape, thickness along with the sticky tape increases, can take that motor to remove to the discharge gate department of sticky tape under the pulling force effect of sticky tape, the tension size that produces when reducing the sticky tape rolling, thereby the in-process at the rewinding of branch strip rewinding machine of having avoided current use as far as possible, thickness bodiness along with the coil stock, the tension of sticky tape can be bigger and bigger, bubble and lines appear in the material that leads to the rewinding easily, surface fold, the problem of the quality of sticky tape after the rewinding seriously influences.

Description

Single winding tension adjusting device of slitting rewinder

Technical Field

The application relates to the technical field of rewinding machines, in particular to an independent winding tension adjusting device of a slitting rewinding machine.

Background

The roll is an indispensable article form in human life, and many of the roll forms are embodied by roll forms, such as toilet paper rolls, adhesive tapes, adhesive films and the like, which can reduce the occupied space and ensure smooth surfaces.

At present, in the field of adhesive tape processing, a whole roll of coiled material needs to be subjected to slitting and rewinding, and the slitting and rewinding machine used at present usually adopts a slitting knife to perform slitting and rewinding. However, in the rewinding process, the tension of the adhesive tape strips is increased along with the thickening of the thickness of the roll material, and if the tension of the adhesive tape strips cannot be adjusted during rewinding, bubbles, lines and surface wrinkles of the rewound material can be caused.

SUMMERY OF THE UTILITY MODEL

In order to improve current branch strip rewinding machine at the in-process of rewinding, along with the thickness bodiness of coil stock, the tension of sticky tape can be bigger and bigger, leads to the material of rewinding bubble and lines to appear easily, and surface fold seriously influences the problem of the quality of the sticky tape after the rewinding, this application provides the independent rolling tension adjusting device of branch strip rewinding machine.

The application provides a divide strip rewinding machine rolling tension adjusting device alone adopts following technical scheme:

the single winding tension adjusting device of the slitting rewinder comprises a bottom plate, wherein a support is fixedly connected to the top of the bottom plate, two parallel sliding rods are fixedly connected to the inner cavity of the support, a sliding seat is sleeved on the outer surface of one end of each sliding rod and is in sliding connection with the corresponding sliding rod, a motor is fixedly connected to the top of the sliding seat, a rotating shaft is fixedly connected to the output end of the motor, a winding roller is sleeved on the outer surface of the rotating shaft, and the winding roller is detachably connected with the rotating shaft;

sliding connection has the adjustable ring on the other end of slide bar, be equipped with spacing bolt on the adjustable ring surface, spacing bolt runs through the adjustable ring, spacing bolt with adjustable ring looks spiro union, spacing bolt is located the inside one end of adjustable ring with slide bar looks butt, the adjustable ring with between the slide the cover is equipped with the spring on the slide bar surface, the both ends of spring respectively with the adjustable ring with the lateral wall fixed connection of slide.

Through adopting above technical scheme, during the use, at first along the length direction slip adjustable ring of slide bar, slide the adjustable ring to suitable position after, the spacing bolt of spiral shell, make adjustable ring and slide bar relatively fixed, then the user bonds the tip of the sticky tape that needs the bundling on the wind-up roll, then the starter motor, it rotates to drive the pivot through the motor, thereby it rotates to drive the cover and establish the wind-up roll synchronous rotation of changeing epaxial, lap the sticky tape on the surface of wind-up roll, along with the diameter increase of the sticky tape of rolling on the wind-up roll, lead to the tension increase of sticky tape, under the pulling effect of sticky tape, can stimulate the slide to remove to sticky tape discharging device direction, the tension size that produces when reducing the sticky tape rolling, thereby the in-process of rewinding of the slitting rewinding machine of current use has been avoided as far as possible, along with the thickness bodiness of coil stock, the tension of sticky tape can be bigger and bigger, the material that leads to the rewinding bubble and lines appear easily, the problem of surface fold, seriously influence the quality of sticky tape after the rewinding.

Optionally, the bottom plate is provided with a ground nail, the ground nail penetrates through the bottom plate, and the bottom of the ground nail is in threaded connection with the ground.

Through adopting above technical scheme, set up the ground nail on the bottom plate and be used for being connected bottom plate and ground, increase the stability that the bottom plate supported, avoid the bottom plate to produce the problem of skew after receiving sticky tape pulling force effect as far as possible.

Optionally, the two slide bars are all round rod-shaped structures, and the central axes of the two slide bars are located on the same horizontal plane.

Through adopting above technical scheme, set up the axis of two slide bars and be located same horizontal plane for can guarantee that the slide can follow slide bar horizontal migration, avoid the wind-up roll to the greatest extent to produce the slope at the removal in-process, influence the problem to the rewinding work of sticky tape.

Optionally, the motor with the junction fixedly connected with mounting panel of slide, be equipped with the bolt on the mounting panel, the bolt runs through the mounting panel, the bolt with the top looks spiro union of slide.

Through adopting above technical scheme, set up the mounting panel and be used for increasing the contact surface of motor and slide, adopt bolt spiro union's connected mode to connect, not only connect firmly, convenience of customers installs and dismantles moreover.

Optionally, one side fixedly connected with slide pipe that is close to the motor output of bottom plate bottom, the slide pipe is kept away from sliding connection has the connecting rod in the one end inner chamber of bottom plate, the connecting rod is located the outside one of slide pipe is served fixedly connected with movable seat.

Through adopting above technical scheme, set up slide pipe and connecting rod, and connecting rod and slide pipe sliding connection, convenience of customers adjusts the interval between sliding seat and the bottom plate through sliding connection pole.

Optionally, a threaded rod is arranged at the joint of the sliding tube and the connecting rod, the threaded rod penetrates through the sliding tube, the threaded rod is in threaded connection with the sliding tube, and one end of the threaded rod, which is located in the inner cavity of the sliding tube, is abutted to the connecting rod.

Through adopting above technical scheme, set up the threaded rod, make the user adjust the sliding seat to suitable position after, the user can be to the inside threaded rod that slides of slide pipe, through threaded rod extrusion connecting rod, makes connecting rod and slide pipe relatively fixed to the realization is to the positioning work of sliding seat.

Optionally, the top of the movable seat is fixedly connected with a supporting rod, the supporting rod is far away from one end of the movable seat and is fixedly connected with a transverse plate, a horizontal sliding hole is formed in the transverse plate, and the height of the horizontal sliding hole corresponds to the height of the rotating shaft fixedly connected with the output end of the motor.

Through adopting above technical scheme, set up bracing piece and diaphragm for the one end of keeping away from the motor output of countershaft supports, sets up horizontal slide opening on the diaphragm, makes the pivot can slide along the length direction of horizontal slide opening, reduces the tension effect that the sticky tape produced when the rewinding.

In conclusion, the beneficial effects of the application are as follows:

this application passes through the slide bar, the slide, cooperation setting between spring and adjustable ring isotructure, during the use, user's accessible adjustable ring adjusting spring's position, fix the spring on the slide bar, then the starter motor drives the wind-up roll and rotates the rolling sticky tape, thickness along with the sticky tape increases, can drive the motor and remove to the discharge gate department of sticky tape under the pulling force effect of sticky tape, the tension size that produces when reducing the sticky tape rolling, thereby the in-process at the rewinding of branch strip rewinding machine of having avoided current use as far as possible, thickness bodiness along with the coil stock, the tension of sticky tape can be bigger and bigger, bubble and lines appear in the material that leads to the rewinding easily, surface fold, the problem of the quality of sticky tape after the rewinding seriously influences.

Drawings

FIG. 1 is a schematic perspective view of the present application in its entirety;

FIG. 2 is a schematic view of the connection structure of the adjustment device of the present application;

fig. 3 is a schematic view of the connection structure of the slide tube and the connection rod according to the present application.

Description of the reference numerals: 1. a base plate; 2. a ground nail; 3. a support; 4. a slide bar; 5. a slide base; 6. a motor; 7. a rotating shaft; 8. a wind-up roll; 9. an adjusting ring; 10. a limit bolt; 11. a spring; 12. a slide pipe; 13. a connecting rod; 14. a threaded rod; 15. a movable seat; 16. a support bar; 17. a transverse plate; 18. and (4) horizontal sliding holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1-3, the single winding tension adjusting device of the slitter-winder comprises a bottom plate 1 with a supporting function. The top of the bottom plate 1 is fixedly connected with a bracket 3, and two parallel slide bars 4 are fixedly connected in the inner cavity of the bracket 3. The outer surface of one end of the sliding rod 4 is sleeved with a sliding seat 5, and the sliding seat 5 is in sliding connection with the sliding rod 4. So that the sliding seat 5 can horizontally slide along the length direction of the sliding rod 4 after being stressed. The top fixedly connected with of slide 5 has motor 6 of rolling effect, and fixedly connected with pivot 7 on motor 6's the output, and 7 surface covers of pivot are equipped with wind-up roll 8 that is used for the rolling sticky tape, and wind-up roll 8 can be dismantled with pivot 7 and be connected. When the adhesive tape winding device is used, a user bonds the end part of an adhesive tape to be wound on the winding roller 8, then starts the motor 6, drives the rotating shaft 7 to rotate through the motor 6, and accordingly drives the winding roller 8 sleeved on the rotating shaft 7 to synchronously rotate, and the adhesive tape is wound on the outer surface of the winding roller 8 in a winding mode.

Wherein, the other end of the slide bar 4 is connected with an adjusting ring 9 with adjusting function in a sliding way, a limit bolt 10 is arranged on the outer surface of the adjusting ring 9, the limit bolt 10 penetrates through the adjusting ring 9, and the limit bolt 10 is in threaded connection with the adjusting ring 9.

Meanwhile, one end of the limit bolt 10, which is positioned inside the adjusting ring 9, abuts against the slide rod 4, after a user adjusts the adjusting ring 9 to a proper position, the limit bolt 10 can be screwed inside the adjusting ring 9, the slide rod 4 is extruded through the limit bolt 10, the friction force between the slide rod 4 and the inner wall of the adjusting ring is increased, and the adjusting ring 9 and the slide rod 4 are relatively fixed. In addition, the outer surface of the sliding rod 4 between the adjusting ring 9 and the sliding seat 5 is sleeved with a spring 11, two ends of the spring 11 are fixedly connected with the adjusting ring 9 and the side wall of the sliding seat 5 respectively, the tension of the adhesive tape is increased along with the increase of the diameter of the adhesive tape wound on the winding roller 8, the sliding seat 5 can be pulled to move towards the adhesive tape discharging device under the pulling effect of the adhesive tape, and the tension generated when the adhesive tape is wound is reduced.

When the tape rewinding machine is used, firstly, the adjusting ring 9 slides along the length direction of the slide rod 4, after the adjusting ring 9 slides to a proper position, the limiting bolt 10 is screwed, the adjusting ring 9 and the slide rod 4 are fixed relatively, then a user bonds the end part of a tape to be rewound on the rewinding roller 8, then the motor 6 is started, the rotating shaft 7 is driven to rotate through the motor 6, so that the rewinding roller 8 sleeved on the rotating shaft 7 is driven to rotate synchronously, the tape is rewound on the outer surface of the rewinding roller 8, the tension of the tape is increased along with the increase of the diameter of a tape roll wound on the rewinding roller 8, the slide 5 can be pulled to move towards the tape discharging device under the pulling action of the tape, the tension generated during tape winding is reduced, and the problems that bubbles and lines of the material easily caused by rewinding of the existing tape rewinding machine are increased along with the thickness of a roll material, the surface wrinkles and the quality of the rewound tape after rewinding is seriously influenced are solved as much as possible.

Referring to fig. 1, a ground nail 2 is arranged on a bottom plate 1, the ground nail 2 penetrates through the bottom plate 1, and the bottom of the ground nail 2 is in threaded connection with the ground. Set up ground nail 2 on bottom plate 1 and be used for being connected bottom plate 1 and ground, increase the stability that bottom plate 1 supported, avoid bottom plate 1 to produce the problem of skew after receiving sticky tape pulling force effect as far as possible.

Referring to fig. 1 and 2, the two sliding rods 4 are both in a round rod-shaped structure, and the central axes of the two sliding rods 4 are located on the same horizontal plane. The central axes of the two sliding rods 4 are arranged on the same horizontal plane, so that the sliding seat 5 can be ensured to horizontally move along the sliding rods 4, and the problem that the rewinding work of the adhesive tape is influenced due to the fact that the winding roller 8 inclines in the moving process is avoided as much as possible.

Referring to fig. 2, a mounting plate is fixedly connected to a joint of the motor 6 and the sliding base 5, a bolt is arranged on the mounting plate, the bolt penetrates through the mounting plate, and the bolt is in threaded connection with the top of the sliding base 5. The mounting plate is used for increasing the contact surface of the motor 6 and the sliding seat 5, and the connection mode of bolt screwing is adopted for connection, so that the connection is stable, and the mounting and the dismounting of a user are facilitated.

Referring to fig. 1, a sliding tube 12 is fixedly connected to one side of the bottom of a bottom plate 1 close to the output end of a motor 6, a connecting rod 13 is slidably connected to an inner cavity of one end of the sliding tube 12 far away from the bottom plate 1, and a movable seat 15 is fixedly connected to one end of the connecting rod 13 located outside the sliding tube 12. Through setting up slide pipe 12 and connecting rod 13, and connecting rod 13 and slide pipe 12 sliding connection, convenience of customers adjusts the interval between sliding seat 15 and bottom plate 1 through sliding connection pole 13.

Referring to fig. 1 and 3, a threaded rod 14 is arranged at the joint of the sliding tube 12 and the connecting rod 13, the threaded rod 14 penetrates through the sliding tube 12, the threaded rod 14 is in threaded connection with the sliding tube 12, and one end of the threaded rod 14, which is located in the inner cavity of the sliding tube 12, abuts against the connecting rod 13. Through setting up threaded rod 14, make the user do 15 with the activity and adjust to suitable position after, the user can be to the inside threaded rod 14 that slides of slide pipe 12, through threaded rod 14 extrusion connecting rod 13, make connecting rod 13 and slide pipe 12 relatively fixed to the realization is to the location work of sliding seat 15.

Referring to fig. 1, two ends of the top of the movable seat 15 are both vertically fixed with a support rod 16, one end of the support rod 16 far away from the movable seat 15 is fixedly connected with a transverse plate 17, a horizontal sliding hole 18 is formed in the transverse plate 17, and the height of the horizontal sliding hole 18 corresponds to the height of the rotating shaft 7 fixedly connected with the output end of the motor 6. The supporting rod 16 and the transverse plate 17 are arranged for supporting one end of the rotating shaft 7, which is far away from the output end of the motor 6, and the transverse plate 17 is provided with the horizontal sliding hole 18, so that the rotating shaft 7 can slide along the length direction of the horizontal sliding hole 18, and the tension effect generated when the adhesive tape is rewound is reduced.

The implementation principle of the application is as follows: when the adhesive tape rewinding machine is used, firstly, the adjusting ring 9 slides along the length direction of the sliding rod 4, after the adjusting ring 9 slides to a proper position, the limiting bolt 10 is screwed, the adjusting ring 9 and the sliding rod 4 are fixed relatively, then a user bonds the end part of an adhesive tape to be rewound on the rewinding roller 8, then the motor 6 is started, the rotating shaft 7 is driven to rotate through the motor 6, so that the rewinding roller 8 sleeved on the rotating shaft 7 is driven to rotate synchronously, the adhesive tape is rewound on the outer surface of the rewinding roller 8, the tension of the adhesive tape is increased along with the increase of the diameter of the adhesive tape wound on the rewinding roller 8, the sliding seat 5 can be pulled to move towards the adhesive tape discharging device under the pulling action of the adhesive tape, the tension generated during the winding of the adhesive tape is reduced, and the problem that bubbles and lines of rewound materials easily occur and the surface wrinkles of the rewound materials are seriously influenced by the conventional tape rewinding machine is solved as much as possible.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, 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

1. Divide strip rewinding machine rolling tension adjusting device alone, including bottom plate (1), its characterized in that: the winding machine is characterized in that a support (3) is fixedly connected to the top of the bottom plate (1), two parallel sliding rods (4) are fixedly connected to the inner cavity of the support (3), a sliding seat (5) is sleeved on the outer surface of one end of each sliding rod (4), the sliding seat (5) is in sliding connection with the corresponding sliding rod (4), a motor (6) is fixedly connected to the top of the sliding seat (5), a rotating shaft (7) is fixedly connected to the output end of the motor (6), a winding roller (8) is sleeved on the outer surface of the rotating shaft (7), and the winding roller (8) is detachably connected with the rotating shaft (7);

sliding connection has adjustable ring (9) on the other end of slide bar (4), be equipped with spacing bolt (10) on adjustable ring (9) surface, spacing bolt (10) run through adjustable ring (9), spacing bolt (10) with adjustable ring (9) looks spiro union, spacing bolt (10) are located the inside one end of adjustable ring (9) with slide bar (4) looks butt, adjustable ring (9) with between slide (5) the cover is equipped with spring (11) on slide bar (4) surface, the both ends of spring (11) respectively with adjustable ring (9) with the lateral wall fixed connection of slide (5).

2. The slitting rewinder separate winding tension adjusting device according to claim 1, wherein: the ground nail is characterized in that a ground nail (2) is arranged on the bottom plate (1), the ground nail (2) penetrates through the bottom plate (1), and the bottom of the ground nail (2) is in threaded connection with the ground.

3. The slitting rewinder separate winding tension adjusting device according to claim 2, wherein: the two slide bars (4) are of round bar-shaped structures, and the central axes of the two slide bars (4) are located on the same horizontal plane.

4. The slitting rewinder separate winding tension adjusting device according to claim 1, wherein: the motor (6) with the junction fixedly connected with mounting panel of slide (5), be equipped with the bolt on the mounting panel, the bolt runs through the mounting panel, the bolt with the top looks spiro union of slide (5).

5. The slitting rewinder separate winding tension adjusting device according to claim 1, wherein: the motor is characterized in that one side of the bottom plate (1) close to the output end of the motor (6) is fixedly connected with a sliding pipe (12), the sliding pipe (12) is far away from an inner cavity of one end of the bottom plate (1) and is connected with a connecting rod (13) in a sliding mode, and the connecting rod (13) is located at one end of the outer portion of the sliding pipe (12) and is fixedly connected with a movable seat (15).

6. The slitting and rewinding machine independent winding tension adjusting device according to claim 5, characterized in that: the connecting portion of the sliding tube (12) and the connecting rod (13) is provided with a threaded rod (14), the threaded rod (14) penetrates through the sliding tube (12), the threaded rod (14) is in threaded connection with the sliding tube (12), and one end of the threaded rod (14) in the inner cavity of the sliding tube (12) is abutted to the connecting rod (13).

7. The slitting and rewinding machine single-winding tension adjusting device according to claim 5, characterized in that: the top fixedly connected with bracing piece (16) of sliding seat (15), bracing piece (16) are kept away from one of sliding seat (15) serves fixedly connected with diaphragm (17), horizontal slide opening (18) have been seted up on diaphragm (17), the height of horizontal slide opening (18) with fixed connection on motor (6) output the height of pivot (7) is corresponding.