CN214031092U

CN214031092U - Paper roll fixing mechanism of paper receiving machine

Info

Publication number: CN214031092U
Application number: CN202023057120.5U
Authority: CN
Inventors: 徐守园
Original assignee: Shanghai Beicheng Machinery Manufacturing Co ltd
Current assignee: Shanghai Beicheng Machinery Manufacturing Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-24
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to a meet paper machine scroll fixed establishment, it includes supporting component, carrier assembly, scroll subassembly and roll-in subassembly, carrier assembly is connected with supporting component, the scroll subassembly is connected with carrier assembly, roll-in subassembly is connected with supporting component, roll-in subassembly is used for fixing the scroll subassembly, the scroll subassembly includes the paper roll, the paper roll is arranged in on the carrier assembly, the roll-in subassembly includes the cylinder, roller depression bar and second rotate the wheel, the piston rod of cylinder is connected with the one end of roller depression bar is articulated, the roller wheel rotates with the other end of roller depression bar and is connected. The piston rod of the air cylinder pushes the roller pressing rod to move, and one end, far away from the piston rod of the air cylinder, of the roller pressing rod drives the roller pressing wheel to roll and fix the paper winding roller. The piston rod of the cylinder contracts, and one end of the rolling rod, which is far away from the piston rod of the cylinder, drives the rolling wheel to move towards the direction far away from the paper winding roll. This application has the convenience and takes out the scroll subassembly to the effect that the convenience was changed the scroll subassembly.

Description

Paper roll fixing mechanism of paper receiving machine

Technical Field

The application relates to the field of paper receivers, in particular to a paper roll fixing mechanism of a paper receiver.

Background

The paper splicing machine is mostly used for a roll paper offset press for news printing and book and periodical printing, and the whole paper splicing process of the paper splicing machine is automatically completed under the condition that a paper tape moves at a high speed. When the paper roll in use is used to a specified diameter, the paper receiving machine automatically and accurately sticks the paper tapes of the new and old paper rolls together, cuts the paper tapes of the old paper rolls in time, and the paper tapes of the new paper rolls are supplied for printing in time.

At present, the utility model discloses a chinese utility model patent application of bulletin number CN208452442U discloses an automatic paper splicer does not shut down, including frame, anchor clamps and scroll, the fixed anchor clamps that are equipped with in frame inner chamber lateral wall bottom, anchor clamps one end swing joint has a scroll, and a scroll one side activity is equipped with No. two paper rolls, and No. two paper rolls the fixed guiding axle that is equipped with in top, and No. two guiding axle one sides are fixed and are equipped with a guiding axle, and a fixed cutting deflector roll that is equipped with in guiding axle top cuts the fixed gluing axle that is equipped with in deflector roll top. Pass the guiding axle No. one with the scraps of paper on the scroll, then pass the cutting deflector roll again and roll and be connected with the printing machine between the axle, one side of a scroll is equipped with No. two paper rolls, No. two paper rolls are as reserve stock form, pass No. two guiding axles with the scraps of paper of No. two paper rolls, connect with the axle of waiting to connect at No. two guiding axle tops, the top connection of waiting to connect the pivot is equipped with the pneumatic cylinder, the rubber briquetting is established in the connection of pneumatic cylinder bottom, when scraps of paper one end winding above No. two paper rolls is to waiting to connect the pivot upper surface, suppress the scraps of paper through pneumatic cylinder suppression rubber briquetting, avoid taking off.

In view of the above-mentioned related art, the inventor believes that the paper roll is fixed by the clamp, and the paper roll has a certain weight, which causes inconvenience in replacement of the paper roll and low production efficiency.

SUMMERY OF THE UTILITY MODEL

In order to install and change the scroll conveniently, this application provides a meet paper machine scroll fixed establishment.

The application provides a meet paper machine scroll fixed establishment adopts following technical scheme:

the paper receiving machine paper roll fixing mechanism comprises a supporting component, a bearing component, a paper roll component and a rolling component, wherein the bearing component is connected with the supporting component, the bearing component is used for bearing the paper roll component, the paper roll component is used for providing paper for a paper receiving machine, the paper roll component is connected with the bearing component, the rolling component is connected with the supporting component, and the rolling component is used for fixing the paper roll component.

Through adopting above-mentioned technical scheme, the supporting component supports and fixes bearing assembly, places the scroll subassembly on bearing assembly, and the roll-in subassembly is fixed the scroll subassembly, avoids the stock form subassembly to take place not hard up to the convenient paper that connects on the scroll subassembly operates, and not hard up roll-in subassembly conveniently takes out the scroll subassembly, thereby conveniently changes the scroll subassembly.

Optionally, the supporting component includes backup pad and bottom plate, the backup pad has two, one the vertical fixed connection of backup pad is in the one end of bottom plate, another the vertical fixed connection of backup pad is at the other end of bottom plate, two the backup pad is parallel to each other, two the chute has all been seted up in the backup pad, the opening slant of chute sets up, the carrier component is connected with the backup pad, the carrier component is located the chute below, the roll-in subassembly is connected with the backup pad.

Through adopting above-mentioned technical scheme, other mechanisms of paper receiving machine are fixed in the backup pad, place the bearing component with the stock form subassembly along the chute on, the roll-in subassembly is fixed to the stock form subassembly and is avoided the stock form subassembly to take place not hard up to the convenience connects the paper operation to the paper on the stock form subassembly.

Optionally, the bearing component comprises two rotating wheels and two fixed shafts, two connecting grooves are formed in the side wall of the chute towards the bottom plate, the fixed shafts are arranged in the connecting grooves, the fixed shafts are perpendicular to the supporting plate, the rotating wheels are connected to one ends of the fixed shafts in a rotating mode, one end, far away from the rotating wheels, of each fixed shaft is fixedly connected with a fixing sheet, grooves are formed in the supporting plate, the fixing sheets are arranged in the grooves, and the fixing sheets are connected with the supporting plate.

Through adopting above-mentioned technical scheme, place two rotation wheels with the stock form subassembly along the chute on, the roll-in subassembly is fixed to the stock form subassembly and is avoided the stock form subassembly to take place not hard up, and the stock form subassembly rotates on rotating the wheel, and the convenience connects the paper operation to the paper on the stock form subassembly.

Optionally, the rotating wheel is located above the bottom plate, the fixing piece is in threaded connection with a plurality of fixing bolts, the fixing bolts penetrate through the supporting plate and are in threaded connection with the supporting plate, and the fixing piece is tightly attached to the supporting plate.

Through adopting above-mentioned technical scheme, rotate fixing bolt, make the stationary blade be connected with the backup pad to make stationary blade and backup pad support tightly, thereby fix the rotation wheel. When the rotating wheel needs to be replaced, the fixing bolt is rotated in the opposite direction, the fixing sheet and the fixing shaft are taken out from the connecting groove, and therefore the rotating wheel is convenient to replace.

Optionally, the paper roll assembly comprises a paper rolling roll, wherein the two ends of the paper rolling roll are in threaded connection with baffle plates, and the baffle plates are perpendicular to the paper rolling roll.

Through adopting above-mentioned technical scheme, the cover is equipped with the scroll on the paper winding roll, and at paper winding roll pivoted in-process, the baffle is contradicted the backup pad, avoids paper winding roll to break away from two and rotates the wheel, fixes the position of paper winding roll.

Optionally, the rolling subassembly includes that cylinder, rolling pole and second rotate the wheel, the intermediate position of rolling pole rotates and is connected with the dwang, the one end fixed connection in the backup pad that the rolling pole was kept away from to the dwang, the cylinder is articulated to be connected in the bottom plate, the piston rod of cylinder is articulated to be connected with the one end of rolling pole, the rolling pole is kept away from the one end of cylinder piston rod is rotated and is connected with the roller wheel, the plane at rolling wheel place is parallel with the plane at backup pad place.

Through adopting above-mentioned technical scheme, the piston rod drive roller depression bar dwang of cylinder rotates, and the piston rod of cylinder stretches, and the roller wheel removes to the rolling wheel direction, contradicts the paper roll to fix the paper roll.

Optionally, the rotating wheel and the rolling wheel are both made of hard rubber materials.

Through adopting above-mentioned technical scheme, rotating wheel and rolling roller are hard rubber material and have increased the frictional force of rotating wheel and rolling roller to the winding roll, reduce the possibility that the winding roll takes place to skid.

Optionally, two equal fixedly connected with deflector on the lateral wall of backup pad, the deflector sets up towards the one side slant of keeping away from the backup pad.

Through adopting above-mentioned technical scheme, the deflector leads to the paper roll, conveniently places the paper roll in the chute to the convenience is placed the paper roll and is rotated on the wheel.

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

1. the mechanism of this application places the winding roll on the live-rollers through having set up winding roll, rotating wheel, cylinder, roller depression bar and roll-in wheel, starts the cylinder, and the piston rod of cylinder pushes away the roller depression bar and rotates around the dwang, and the one end that cylinder piston rod was kept away from to the roll-in pole drives the roll-in wheel and carries out the roll-in fixedly to the winding roll. When the paper on the paper winding roller stops being used, the piston rod of the air cylinder contracts, and one end, far away from the piston rod of the air cylinder, of the rolling rod drives the rolling wheel to move towards the direction far away from the paper winding roller, so that the paper winding roller is convenient to take out and replace;

2. the device is provided with the supporting plate and the guide plate, and the guide plate guides the paper winding roller, so that the mean value roller is conveniently placed on the rotating roller;

3. the device is provided with the rotating wheel, the fixed shaft, the fixed sheet and the fixed bolt, the fixed sheet is tightly attached to the supporting plate by rotating the fixed bolt, so that the rotating wheel and the fixed shaft are fixed, the fixed bolt is rotated in the opposite direction, the fixed sheet is loosened, and the rotating wheel and the fixed shaft are convenient to replace.

Drawings

Fig. 1 is a schematic structural diagram of a paper roll fixing mechanism of a paper receiving machine according to the present application.

FIG. 2 is a schematic structural diagram of a rolling assembly and a supporting assembly in a paper roll fixing mechanism of a splicer according to the present application.

FIG. 3 is a schematic structural diagram of a bearing assembly in a paper roll fixing mechanism of a splicer according to the present application.

Description of reference numerals: 1. a support assembly; 11. a support plate; 12. a base plate; 13. a chute; 14. connecting grooves; 15. a groove; 16. a guide plate; 2. a load bearing assembly; 21. a rotating wheel; 22. a fixed shaft; 23. a fixing sheet; 24. fixing the bolt; 3. a paper roll assembly; 31. a paper winding roller; 32. a baffle plate; 4. a rolling assembly; 41. a cylinder; 42. a roll-to-roll lever; 43. rotating the rod; 44. and (5) rolling the wheel.

Detailed Description

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

The embodiment of the application discloses meet paper machine scroll fixed establishment. Referring to fig. 1, the paper receiving machine paper roll fixing mechanism comprises a supporting assembly 1, a bearing assembly 2, a paper roll assembly 3 and a rolling assembly 4. The bearing component 2 is connected on the supporting component 1, and the rolling component 4 is connected with the supporting component 1. The supporting component 1 supports the bearing component 2, and the paper roll component 3 is used for supplying paper to the paper receiving machine. Place scroll subassembly 3 on carrier assembly 2, roll-in subassembly 4 is used for fixing scroll subassembly 3, avoids scroll subassembly 3 not hard up taking place at the pivoted in-process, not hard up roll-in subassembly 4 to the convenience takes out scroll subassembly 3, the convenient change to scroll subassembly 3.

Referring to fig. 1, the support assembly 1 includes two support plates 11 and a base plate 12. The bottom plate 12 is fixed on the ground through bolts, one support plate 11 is vertically welded at one end of the bottom plate 12, the other support plate 11 is vertically welded at the other end of the bottom plate 12, and other mechanisms of the paper receiving machine are fixed on the two support plates 11. The two support plates 11 are both provided with a chute 13, and the openings of the two chutes 13 are both obliquely and upwards arranged. The paper roll assembly 3 comprises a paper roll 31, two ends of the paper roll 31 are welded with baffle plates 32, the baffle plates 32 are circular, and the baffle plates 32 are perpendicular to the paper roll 31. The last cover of paper roll 31 is equipped with the scroll, and at paper roll 31 pivoted in-process, baffle 32 contradicts backup pad 11, avoids paper roll 31 to break away from two backup pads 11, fixes paper roll 31's position.

Referring to fig. 2 and 3, the carrier assembly 2 includes two rotating wheels 21 and two fixed shafts 22. The side wall of the chute 13 is provided with two connecting slots 14 towards the direction of the bottom plate 12, two fixing shafts 22 are arranged in the connecting slots 14, and the two fixing shafts 22 are both vertical to the support plate 11. The rotating wheel 21 is rotatably connected with one end of a fixed shaft 22 through a bearing, the rotating wheel 21 is positioned above the bottom plate 12, and one end of the fixed shaft 22, which is far away from the rotating wheel 21, is welded with a fixed plate 23. The fixing plate 23 is connected with a plurality of fixing bolts 24 through threads, the fixing bolts 24 penetrate through the support plate 11, and the fixing bolts 24 are connected with the support plate 11 through threads. The fixing bolt 24 is rotated to connect the fixing piece 23 with the support plate 11 and to tightly abut the fixing piece 23 against the support plate 11, thereby fixing the rotary wheel 21. When the rotating wheel 21 needs to be replaced, the fixing bolt 24 is rotated in the opposite direction, and the fixing piece 23 and the fixing shaft 22 are taken out from the connecting groove 14, so that the rotating wheel 21 is convenient to replace. The use of the rotating wheel 21 of a hard rubber material increases the friction of the rotating wheel 21 against the winding roller 31 (see fig. 1), and reduces the possibility of slipping of the winding roller 31 (see fig. 1).

Referring to fig. 1 and 3, a groove 15 is formed in the supporting plate 11, and the fixing sheet 23 is placed in the groove 15, so that the fixing sheet 23 is prevented from being scratched by the blocking sheets at the two ends of the paper winding roller 31.

Referring to fig. 2, a guide plate 16 is welded to a side wall of the support plate 11, and the guide plate 16 is disposed obliquely upward toward a side away from the support plate 11. The guide plate 16 guides the winding roller 31, and facilitates the placement of the winding roller 31 in the chute 13, and thus the placement of the winding roller 31 on the two rotating wheels 21.

Referring to fig. 1 and 2, the rolling assembly 4 includes a cylinder 41 and a rolling rod 42, and a rotating rod 43 is welded to each of the two support plates 11, and the rotating rod 43 is perpendicular to the support plates 11. The cylinder 41 is hinged with the bottom plate 12, a piston rod of the cylinder 41 is hinged with one end of the rolling rod 42, far away from the piston rod of the cylinder 41, is rotatably connected with a rolling wheel 44 through a rotating shaft, and the plane of the rolling wheel 44 is parallel to the plane of the support plate 11. The middle position of the roller pressing rod 42 is rotatably connected with the rotating rod 43 through a bearing. The piston rod driving roller pressing rod 42 of the air cylinder 41 rotates around the rotating rod 43, and the pressing roller 44 moves in the direction of the rotating wheel 21 to abut against the winding roller 31, thereby fixing the winding roller 31. The roller wheel 44 is made of hard rubber material, so that the friction force of the roller wheel 44 on the winding roller 31 is increased, and the possibility of slipping of the winding roller 31 is reduced.

The implementation principle of this application embodiment's paper splicer scroll fixed establishment does: the winding roller 31 is placed along the guide plate 16 into the inclined groove 13 on the support plate 11, and the winding roller 31 slides down onto the rotating roller. The air cylinder 41 is started, the piston rod of the air cylinder 41 pushes the rolling rod 42 to rotate around the rotating rod 43, and one end of the rolling rod 42, which is far away from the piston rod of the air cylinder 41, drives the rolling wheel 44 to roll and fix the winding roller 31.

When the paper on the winding roller 31 stops being used, the piston rod of the air cylinder 41 contracts, and one end of the roller pressing rod 42, which is far away from the piston rod of the air cylinder 41, drives the roller pressing wheel 44 to move towards the direction far away from the winding roller 31, so that the winding roller 31 is convenient to take out and replace.

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. The utility model provides a meet paper machine scroll fixed establishment which characterized in that: including supporting component (1), carrier assembly (2), scroll subassembly (3) and roll-in subassembly (4), carrier assembly (2) are connected with supporting component (1), carrier assembly (2) are used for bearing scroll subassembly (3), scroll subassembly (3) are used for providing the paper to the paper receiving machine, scroll subassembly (3) are connected with carrier assembly (2), roll-in subassembly (4) are connected with supporting component (1), roll-in subassembly (4) are used for fixing scroll subassembly (3).

2. The splicer roll fixing mechanism according to claim 1, wherein: supporting component (1) includes backup pad (11) and bottom plate (12), backup pad (11) have two, one the vertical fixed connection of backup pad (11) is in the one end of bottom plate (12), another the vertical fixed connection of backup pad (11) is at the other end of bottom plate (12), two backup pad (11) is parallel to each other, two chute (13) have all been seted up in backup pad (11), the opening slant of chute (13) sets up, carrier component (2) are connected with backup pad (11), carrier component (2) are located chute (13) below, roll-in subassembly (4) are connected with backup pad (11).

3. The splicer roll fixing mechanism according to claim 2, wherein: carrier assembly (2) include two and rotate wheel (21) and two fixed axles (22), two spread groove (14) have been seted up towards bottom plate (12) direction to the lateral wall of chute (13), spread groove (14) are arranged in fixed axle (22), fixed axle (22) perpendicular to backup pad (11), it connects in the one end of fixed axle (22) to rotate wheel (21), the one end fixedly connected with stationary blade (23) of rotating wheel (21) is kept away from in fixed axle (22), seted up on backup pad (11) recess (15), recess (15) are arranged in to stationary blade (23), stationary blade (23) are connected with backup pad (11).

4. The splicer roll fixing mechanism according to claim 3, wherein: the rotating wheel (21) is located above the bottom plate (12), the fixing piece (23) is connected with a plurality of fixing bolts (24) in a threaded mode, the fixing bolts (24) penetrate through the supporting plate (11), the fixing bolts (24) are connected with the supporting plate (11) in a threaded mode, and the fixing piece (23) is tightly attached to the supporting plate (11).

5. The splicer roll fixing mechanism according to claim 4, wherein: scroll subassembly (3) are including winding roller (31), the both ends threaded connection of winding roller (31) has baffle (32), baffle (32) perpendicular to winding roller (31).

6. The splicer paper roll fixing mechanism according to claim 5, wherein: roll-in subassembly (4) rotate wheel (21) including cylinder (41), roll-in pole (42) and second, the intermediate position of roll-in pole (42) rotates and is connected with dwang (43), the one end fixed connection in backup pad (11) of roll-in pole (42) is kept away from in dwang (43), cylinder (41) are articulated to be connected in bottom plate (12), the piston rod of cylinder (41) is articulated to be connected with the one end of roll-in pole (42), roll-in pole (42) are kept away from the one end of cylinder (41) piston rod is rotated and is connected with roll-in wheel (44), the plane at roll-in wheel (44) place is parallel with the plane at backup pad (11) place.

7. The splicer roll fixing mechanism according to claim 6, wherein: the rotating wheel (21) and the rolling wheel (44) are both made of hard rubber materials.

8. The splicer roll fixing mechanism according to claim 7, wherein: two equal fixedly connected with deflector (16) on the lateral wall of backup pad (11), deflector (16) set up towards the one side slant of keeping away from backup pad (11).