CN210064604U

CN210064604U - Rewinding machine convenient to dismantle

Info

Publication number: CN210064604U
Application number: CN201920356455.5U
Authority: CN
Inventors: 贺遥; 贺力群
Original assignee: Dongguan Wanding Polymer Material Co Ltd
Current assignee: Dongguan Wanding Polymer Material Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-02-14
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a convenient-to-disassemble rewinder, which comprises a mounting plate, wherein the lower end of the mounting plate is provided with a bottom fixing block, one side of the mounting plate is provided with a motor fixing plate, the upper end of the motor fixing plate is fixedly provided with a motor, the inner side of the mounting plate is rotatably connected with a transmission shaft, one end of the transmission shaft is fixedly connected with a first baffle, the outer side of the first baffle is fixedly connected with a fixed shaft, the outer side of the fixed shaft is sleeved with a winding drum, the inner side of the fixed shaft is provided with a sliding cavity, the inner side of the sliding cavity is slidably connected with an L-shaped sliding block, the outer side of the L-shaped sliding block is provided with an oblique block, the inner side of the fixed shaft is slidably connected with a connecting rod, the convenient-to-disassemble rewinder can rapidly disassemble the winding drum, the time for replacing the, compared with the existing cutting structure, the cutting structure is simpler.

Description

Rewinding machine convenient to dismantle

Technical Field

The utility model relates to a rewinding machine technical field specifically is a rewinding machine convenient to dismantle.

Background

The rewinding machine is often used for slitting wide coiled materials and further performing subsequent secondary slitting, plays an important role, is special equipment for paper, mica tapes and films, can be used for slitting the whole raw paper into a plurality of widths meeting the specification of a user, and controls the roll diameter of a finished product so as to enable the raw paper to meet the delivery specification.

The rewinding machine needs to fix the winding drum before working, so that the winding drum belt rotates, the material to be wound can be wound on the surface of the winding drum, the two ends of the winding drum are fixed by the clamp when the winding drum is fixed by the existing rewinding machine, the clamp needs to be detached when the winding drum is detached, time is wasted, and the winding drum can be rapidly detached by the existing rewinding machine, so that the working efficiency of the rewinding machine is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rewinding machine convenient to dismantle to solve the difficult problem of dismantling of rewinding machine reel.

In order to achieve the above object, the utility model provides a following technical scheme: a rewinding machine convenient to disassemble comprises a mounting plate, wherein a bottom fixing block is arranged at the lower end of the mounting plate, a motor fixing plate is arranged on one side of the mounting plate, a motor is fixedly mounted at the upper end of the motor fixing plate, a transmission shaft is rotatably connected to the inner side of the mounting plate, a first baffle is fixedly connected to one end of the transmission shaft, a fixing shaft is fixedly connected to the outer side of the first baffle, a winding drum is sleeved on the outer side of the fixing shaft, a sliding cavity is formed in the inner side of the fixing shaft, an L-shaped sliding block is slidably connected to the inner side of the sliding cavity, an inclined block is arranged on the outer side of the L-shaped sliding block, a connecting rod is slidably connected to the inner side of the fixing shaft, a pressure block is arranged at one end of the connecting rod, a, and a driven roller is arranged on the outer side of the second baffle.

Preferably, a supporting plate is arranged at the upper end of the middle of the mounting plate, and a cutter groove is formed in the upper surface of the supporting plate.

Preferably, the inner side of one end of the supporting plate is connected with a sliding rod in a sliding mode, and the outer side of the sliding rod is sleeved with a spring in a sleeved mode.

Preferably, the upper end of the sliding rod is fixedly connected with a pressing plate, and the lower end of the pressing plate is fixedly connected with a cutter.

Preferably, the outer side of the L-shaped sliding block is provided with a bolt, and the bolt penetrates through the L-shaped sliding block to be in threaded connection with the fixed shaft.

Compared with the prior art, the beneficial effects of the utility model are that: this rewinding machine convenient to dismantle:

1. the winding drum can be rapidly disassembled, the time for replacing the winding drum is reduced, and the working efficiency of the rewinding machine is improved.

2. Can cut off the coiled material of reel winding through pressing down the cutter, compare in current cutting off the structure simpler.

Drawings

Fig. 1 is a partial plan view of a mounting plate of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a partial cross-sectional view of the stationary shaft of the present invention;

fig. 4 is a circuit diagram of the present invention.

In the figure: 1. mounting a plate; 2. a motor fixing plate; 3. a motor; 4. a drive shaft; 5. a first baffle plate; 6. a reel; 7. a fixed shaft; 8. a sliding cavity; 9. an L-shaped slider; 10. a sloping block; 11. a connecting rod; 12. a pressure block; 13. a horizontal roll; 14. a second baffle; 15. a driven roller; 16. a support plate; 17. a cutter groove; 18. a slide bar; 19. a spring; 20. pressing a plate; 21. a cutter; 22. and a bottom fixing block.

Detailed Description

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

Referring to fig. 1, the present invention provides a technical solution: a rewinding machine convenient to disassemble comprises a mounting plate 1, a bottom fixing block 22 is arranged at the lower end of the mounting plate 1, the bottom fixing block 22 is in contact with the ground and is convenient to fix, a motor fixing plate 2 is arranged at one side of the mounting plate 1, a motor 3 is fixedly arranged at the upper end of the motor fixing plate 2, the motor 3 is fixedly arranged on the upper surface of the motor fixing plate 2 through bolts, a transmission shaft 4 is rotatably connected to the inner side of the mounting plate 1, the motor 3 can drive the transmission shaft 4 to rotate, a first baffle plate 5 is fixedly connected to one end of the transmission shaft 4, a fixing shaft 7 is fixedly connected to the outer side of the first baffle plate 5, please refer to figure 2, a winding drum 6 is sleeved on the outer side of the fixing shaft 7, one end of the winding drum 6 is tightly attached to the side surface of the first baffle plate 5, the first baffle plate 5 plays the role of limiting, an L-shaped sliding block 9 is connected to the inner side of the sliding cavity 8 in a sliding manner, the L-shaped sliding block 9 can move back and forth in the sliding cavity 8, please refer to fig. 3, an inclined block 10 is arranged on the outer side of the L-shaped sliding block 9, a connecting rod 11 is connected to the inner side of the fixed shaft 7 in a sliding manner, the right end of the connecting rod 11 is in contact connection with the inclined block 10, the position of the connecting rod 11 can be changed by changing the contact position of the inclined block 10 with the inclined block, one end of the connecting rod 11 is provided with a pressure block 12, please refer to fig. 2, when the connecting rod 11 moves leftwards, the pressure block 12 is driven to move leftwards, the pressure block 12 is enabled to abut against the inner side of the winding drum 6, the winding drum 6 can be connected with the fixed shaft 7, the upper end of the mounting plate 1 is rotatably connected with a horizontal roller 13 through, a driven roller 15 is arranged on the outer side of the second baffle plate 14, a coiled material to be processed is arranged on the outer side of the driven roller 15, referring to fig. 4, the motor 3 is YDS90, and is connected with an indoor power supply in series through a switch and a lead.

Referring to fig. 1, a supporting plate 16 is arranged at the upper end of the middle of an installation plate 1, a knife slot 17 is arranged on the upper surface of the supporting plate 16, a sliding rod 18 is slidably connected to the inner side of one end of the supporting plate 16, the sliding rod 18 can only move in the vertical direction, a spring 19 is sleeved on the outer side of the sliding rod 18, the spring 19 is in a compressed state, a pressing plate 20 is fixedly connected to the upper end of the sliding rod 18, the spring 19 applies upward pressure to the pressing plate 20, a cutter 21 is fixedly connected to the lower end of the pressing plate 20, the cutter 21 is located right above a coiled material, the pressing plate 20 is pressed downward, the spring 19 contracts, the pressing plate 20 moves downward, the coiled material is cut by the cutter 21, the pressing plate 20 is loosened after the cutting is.

The utility model discloses when concrete implementation: open motor 3, motor 3 is rotatory can drive transmission shaft 4 and rotate, transmission shaft 4 then can drive fixed axle 7 and rotate, sleeve 6 can rotate thereupon, then can make the coiled material twine on the surface of reel 6, when needs cut off the coiled material, close motor 3 and press down clamp plate 20 with the hand downwards, clamp plate 20 can shift downwards, make cutter 21 and strip contact, can cut off the strip, when reel 6 is taken off to needs, should loosen the bolt in screw in fixed axle 7, outwards stimulate L shape slider 9, make L shape slider 9 move to the outside, then sloping block 10 can break away from connecting rod 11, make connecting rod 11 lose the support, then connecting rod 11 can remove about, pressure block 12 can lose the pressure to reel 6, can outwards stimulate reel 6, make reel 6 break away from fixed axle 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rewinding machine convenient to disassemble comprises a mounting plate (1) and is characterized in that: the lower extreme of mounting panel (1) is provided with bottom fixed block (22), one side of mounting panel (1) is provided with motor fixed plate (2), the upper end fixed mounting of motor fixed plate (2) has motor (3), the inboard of mounting panel (1) is rotated and is connected with transmission shaft (4), the one end fixedly connected with first baffle (5) of transmission shaft (4), the outside fixedly connected with fixed axle (7) of first baffle (5), reel (6) have been cup jointed in the outside of fixed axle (7), the inboard of fixed axle (7) is provided with sliding chamber (8), the inboard sliding connection of sliding chamber (8) has L shape slider (9), the outside of L shape slider (9) is provided with sloping block (10), the inboard sliding connection of fixed axle (7) has connecting rod (11), the one end of connecting rod (11) is provided with pressure block (12), the upper end of mounting panel (1) is rotated through the dabber and is connected with horizontal roller (13), the right-hand member of mounting panel (1) is rotated through the dabber and is connected with second baffle (14), the outside of second baffle (14) is provided with driven voller (15).

2. Easy-to-dismount rewinding machine according to claim 1, characterized in that: the mounting plate is characterized in that a supporting plate (16) is arranged at the upper end of the middle of the mounting plate (1), and a cutter groove (17) is formed in the upper surface of the supporting plate (16).

3. The easy-to-disassemble rewinding machine as claimed in claim 2, characterized in that: the inner side of one end of the supporting plate (16) is connected with a sliding rod (18) in a sliding mode, and the outer side of the sliding rod (18) is sleeved with a spring (19).

4. A rewinding machine easy to disassemble and to assemble as claimed in claim 3, characterized in that: the upper end of the sliding rod (18) is fixedly connected with a pressing plate (20), and the lower end of the pressing plate (20) is fixedly connected with a cutter (21).

5. Easy-to-dismount rewinding machine according to claim 1, characterized in that: and a bolt is arranged on the outer side of the L-shaped sliding block (9), and penetrates through the L-shaped sliding block (9) to be in threaded connection with the fixed shaft (7).