CN211594393U

CN211594393U - Automatic paper winding machine

Info

Publication number: CN211594393U
Application number: CN202020023712.6U
Authority: CN
Inventors: 石刚
Original assignee: Shanghai Beijia Digital Imaging Technology Co ltd
Current assignee: Shanghai Beijia Digital Imaging Technology Co ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-09-29
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses an automatic winder, the on-line screen storage device comprises a base, one side of base top outer wall is passed through the bolt fastening and is had first mounting bracket, and the opposite side of base top outer wall passes through the bolt fastening and has the second mounting bracket, the both sides inner wall of second mounting bracket is fixed with same collection roller through the bearing, and the both sides inner wall of second mounting bracket is fixed with the mount through the bearing, and the both sides inner wall of mount is fixed with the compression roller through the bearing, the pointer has been cup jointed to the one end of mount transmission shaft, and the other end of the transmission shaft of mount has all cup jointed the first spring of spiral. The utility model discloses a pinch roller on the mount contacts with the collection roller, promotes the mount during rolling and rotates and then drive the pointer and rotate, sets up stop gear on the second mounting bracket again, shows the wind-up roll when pointer and stop gear contact and accomplishes the rolling, has solved current automatic winder and has not set up stop gear's problem.

Description

Automatic paper winding machine

Technical Field

The utility model relates to a winder technical field especially relates to an automatic winder.

Background

The reel-up is the first finishing equipment after the paper machine. The paper coming off the winder is driven by the self weight of the paper winding roller and the rotating friction force of the cold cylinder to be uniformly wound, so that the paper is more uniform by the winder, and the requirements of different papers can be met.

The winder does not set up stock form stop device at the stock form in-process, and the limit that has the stock form is collected the roller at the stock form in-process, and the volume of stock form is controlled through the control time to the limit of current collection roller stock form mostly, and this kind of control is not too accurate to the volume of collecting the roller stock form.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic paper winding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic paper winder comprises a base, wherein a first mounting frame is fixed on one side of the outer wall of the top of the base through a bolt, a second mounting frame is fixed on the other side of the outer wall of the top of the base through a bolt, the same collecting roller is fixed on the inner walls of two sides of the second mounting frame through bearings, fixing frames are fixed on the inner walls of two sides of the second mounting frame through bearings, compression rollers are fixed on the inner walls of two sides of each fixing frame through bearings, a pointer is sleeved on one end of a transmission shaft of each fixing frame, a first volute spiral spring is sleeved on the other end of the transmission shaft of each fixing frame, a limiting mechanism is arranged on the outer wall of one side, close to the pointer, of the second mounting frame and comprises a mounting block, a mounting groove is formed in the outer wall of one side of the mounting block, a contact switch is fixed on the, the same first spring is connected between the outer wall of the bottom of the contact block and the contact switch.

Preferably, the inner walls of the two sides of the first mounting frame are fixed with the same first roll shaft through bearings, and threaded pipes are fixed on the two sides of the outer wall of the top of the first mounting frame through bolts.

Preferably, the outer walls of the two threaded pipes are sleeved with second springs, and the outer walls of the two threaded pipes are sleeved with the same connecting frame.

Preferably, the inner walls of the two sides of the connecting frame are fixed with the same second roll shaft through bearings, and the inner walls of the two threaded pipes are respectively screwed with a screw rod.

Preferably, the outer wall of the top of the base is fixed with a motor through a bolt, and an output shaft of the motor is sleeved with a driving belt pulley.

Preferably, a driven belt pulley is sleeved on a transmission shaft of the collecting roller, and a belt is connected between the driven belt pulley and the driving belt pulley.

Preferably, the motor is connected with a switch through a lead, and the switch and the contact switch are connected with a controller through leads.

The utility model has the advantages that:

this automatic winder, through set up the mount on the second mounting bracket, pinch roller on the mount contacts with the collection roller, promotes the mount during rolling and rotates and then drive the pointer and rotate, sets up stop gear again on the second mounting bracket, shows the wind-up roll when pointer and stop gear contact and accomplishes the rolling, has solved current automatic winder and has not set up stop gear's problem.

Drawings

Fig. 1 is a left side view structure schematic diagram of an automatic paper winder provided by the present invention;

fig. 2 is a right side view structure schematic diagram of an automatic paper winder provided by the present invention;

fig. 3 is a schematic structural view of a limiting mechanism of an automatic winder.

In the figure: the automatic feeding device comprises a base 1, a first mounting frame 2, a second mounting frame 3, a collecting roller 4, a fixing frame 5, a pointer 6, a limiting mechanism 7, a pressing roller 8, a first roller shaft 9, a threaded pipe 10, a connecting frame 11, a screw rod 12, a second roller shaft 13, a mounting block 14, a contact switch 15, a first spring 16, a contact block 17, a motor 18 and a driven belt pulley 19.

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.

Referring to fig. 1-3, an automatic paper winder comprises a base 1, wherein a first mounting frame 2 is fixed on one side of the outer wall of the top of the base 1 through a bolt, a second mounting frame 3 is fixed on the other side of the outer wall of the top of the base 1 through a bolt, the same collecting roller 4 is fixed on the inner walls of two sides of the second mounting frame 3 through bearings, a fixing frame 5 is fixed on the inner walls of two sides of the second mounting frame 3 through bearings, a compression roller 8 is fixed on the inner walls of two sides of the fixing frame 5 through bearings, a pointer 6 is sleeved on one end of a transmission shaft of the fixing frame 5, a first volute spiral spring is sleeved on the other end of the transmission shaft of the fixing frame 5, a limiting mechanism 7 is arranged on the outer wall of one side, close to the pointer 6, of the second mounting frame 3, the limiting mechanism 7 comprises a mounting block 14, a mounting, and the inner walls of both sides of the mounting groove are slidably connected with contact blocks 17, the same first spring 16 is connected between the outer wall of the bottom of the contact block 17 and the contact switch 15, the inner walls of both sides of the first mounting frame 2 are fixed with the same first roll shaft 9 through a bearing, and both sides of the outer wall of the top of the first mounting frame 2 are fixed with threaded pipes 10 through bolts, the outer walls of the two threaded pipes 10 are sleeved with second springs, and the outer walls of the two threaded pipes 10 are sleeved with the same connecting frame 11, the inner walls of both sides of the connecting frame 11 are fixed with the same second roll shaft 13 through a bearing, the inner walls of both threaded pipes 10 are screwed with screw rods 12, the outer wall of the top of the base 1 is fixed with a motor 18 through bolts, and an output shaft of the motor 18 is sleeved with a driving pulley, a driven pulley 19 is sleeved on a transmission shaft of the collecting, the motor 18 is connected with a switch through a lead, and the switch and the contact switch are connected with a controller through leads.

The working principle is as follows: during the use, starter motor 18 drives wind-up roll 4 and rotates and receive the stock form, and the more paper of wind-up roll 4 rolling compresses compressing roller 8 along with the diameter grow of wind-up roll 4, and then drives mount 5 and take place to rotate, and pointer 6 rotates along with mount 5 together, begins to compress first spring 16 when pointer 6 contacts contact block 17, can trigger contact switch 15 when first spring 16 compresses to certain extent, and contact switch 15 is by trigger motor 18 stop motion, shows that the rolling is accomplished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic paper winder comprises a base (1) and is characterized in that a first mounting frame (2) is fixed on one side of the outer wall of the top of the base (1) through a bolt, a second mounting frame (3) is fixed on the other side of the outer wall of the top of the base (1) through a bolt, the inner walls of two sides of the second mounting frame (3) are fixed with a same collecting roller (4) through bearings, the inner walls of two sides of the second mounting frame (3) are fixed with a fixing frame (5) through bearings, the inner walls of two sides of the fixing frame (5) are fixed with a compression roller (8) through bearings, one end of a transmission shaft of the fixing frame (5) is sleeved with a pointer (6), the other end of the transmission shaft of the fixing frame (5) is sleeved with a first volute spring, a limiting mechanism (7) is arranged on the outer wall of one side, close to the pointer (6), of the second mounting frame, and the mounting groove has been seted up to one side outer wall of installation piece (14), the bottom inner wall of mounting groove has contact switch (15) through the bolt fastening, and the both sides inner wall sliding connection of mounting groove has contact piece (17), be connected with same first spring (16) between contact piece (17) bottom outer wall and contact switch (15).

2. An automatic winder according to claim 1, characterized in that the same first roller shaft (9) is fixed to the inner walls of both sides of the first mounting frame (2) through bearings, and the threaded pipes (10) are fixed to both sides of the top outer wall of the first mounting frame (2) through bolts.

3. An automatic winder according to claim 2, characterised in that the outer walls of both said threaded pipes (10) are sleeved with a second spring and the outer walls of both threaded pipes (10) are sleeved with the same connecting bracket (11).

4. An automatic winder according to claim 3, characterized in that the same second roller shaft (13) is fixed to the inner walls of both sides of the connecting frame (11) through bearings, and the inner walls of both the threaded pipes (10) are screwed with screws (12).

5. The automatic winder according to claim 4, characterized in that the motor (18) is fixed on the outer wall of the top of the base (1) through bolts, and a driving pulley is sleeved on an output shaft of the motor (18).

6. An automatic winder according to claim 5, characterised in that the drive shaft of the collecting roll (4) is journalled with a driven pulley (19) and in that a belt is connected between the driven pulley (19) and the driving pulley.

7. An automatic winder according to claim 6, characterised in that the motor (18) is wired to a switch and the switch and contact switch are wired to a controller.