CN213651339U

CN213651339U - Paper roll-up roller replacing device

Info

Publication number: CN213651339U
Application number: CN202022108786.2U
Authority: CN
Inventors: 孟松梅
Original assignee: Zhengzhou Bafang Packaging Products Co ltd
Current assignee: Zhengzhou Bafang Packaging Products Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-07-09
Anticipated expiration: 2030-09-22

Abstract

The utility model belongs to the technical field of the technique of paper production and specifically relates to a paper roll-up roller change device is related to, including frame and the roll-up roller that is used for the roll-up paper of setting in the frame, be provided with the reloading mechanism who is used for changing the roll-up roller in the frame, the reloading mechanism includes trading flitch and power part, the direction slip setting along the roll-up roller of orientation of trading flitch in the frame, power part sets up in the frame and trades flitch connection, the joint groove has been seted up to the one end that is close to the roll-up roller on the trading flitch, one side of frame is provided with the stripper that is used for unloading, one side of keeping away from the stripper in the frame is provided with a plurality of. This application has the effect that promotes production efficiency.

Description

Paper roll-up roller replacing device

Technical Field

The application relates to the technical field of paper production, in particular to a paper roll-up roller replacing device.

Background

In the production and manufacturing of paper, the finally formed paper is in a long strip shape, and then the long strip paper needs to be rolled, and the paper is rolled in a cylindrical shape so as to be stored or used in subsequent production.

The device of rolling paper includes roll-up roller and deflector roll among the correlation technique, it installs the swivel arm axle to be close to roll-up roller department on the rolling frame, the epaxial rocking arm of installing of swivel arm, be located and install the compression roller axle on the rocking arm front end of roll-up roller top, install the rubber compression roller on the compression roller axle, the rubber compression roller presses on the roll-up roller, the paper is sent out the back from the discharge gate and is twined on the roll-up roller, the roll-up roller rotates the opposition paper and rolls, exert the pressure of supporting through the rubber compression roller to the paper simultaneously, make the whole rolling degree of.

To the correlation technique among the above-mentioned, the inventor thinks to the paper roll-up on the furling roller, and after the rolling is accomplished, inconvenient change furling roller influences production efficiency.

SUMMERY OF THE UTILITY MODEL

In order to promote production efficiency, this application provides a paper take-up roller replacing device.

The application provides a paper roll-up roller change device adopts following technical scheme:

the utility model provides a paper roll-up roller change device, includes the frame and sets up the roll-up roller that is used for the roll-up paper in the frame, be provided with the reloading mechanism who is used for changing the roll-up roller in the frame, reloading mechanism includes trade flitch and power part, trade flitch slides along the direction towards the roll-up roller in the frame and sets up, power part sets up in the frame and trades flitch and connects, the joint groove has been seted up to the one end that is close to the roll-up roller on the trade flitch, one side of frame is provided with the stripper that is used for unloading, one side of keeping away from the stripper in the frame is provided with a plurality of reserve roll-up.

Through adopting above-mentioned technical scheme, when the roll-up roller needs to be changed, adjust the position of trade flitch through power component, remove the joint groove to the outside of roll-up roller, then with roll-up roller and frame separation, remove trade flitch and take off the roll-up roller, put into the joint inslot with reserve roll-up roller again, remove trade flitch to preset position, accomplish the change to the roll-up roller, so that change the roll-up roller through trade flitch, and then promote production efficiency.

Optionally, one end of the discharging plate is connected with the edge of the upper surface of the rack, one end, far away from the rack, of the discharging plate is obliquely arranged close to the ground, and a buffering assembly used for slowing down the impact force of the furling roller is arranged on the discharging plate.

Through adopting above-mentioned technical scheme, the stripper inclines to set up in one side of frame, and the roll-up roller that will change is removed to ground department from the frame through the stripper that inclines to take off the roll-up roller from the frame.

Optionally, the buffering subassembly includes buffer board and buffering piece, the buffer board articulates on the stripper, the bolster is fixed to be set up on the stripper, the one end and the buffer board connection that the stripper was kept away from to the bolster.

Through adopting above-mentioned technical scheme, when the roll-up roller moved on the stripper, exerted pressure to the buffer board when the buffer board, the buffer board rotated and compressed the elastic component under the effect of pressure, and then slowed down the translation rate of roll-up roller on the stripper, promoted the stability when the stripper removed.

Optionally, a limiting groove is formed in the frame, the limiting groove is formed in one side, close to the discharging plate, of the standby furling roller, and a limiting mechanism used for limiting the position of the standby furling roller is arranged in the limiting groove.

Through adopting above-mentioned technical scheme, when need not changing the furling roller, inject reserve furling roller's position through stop gear, reduce the phenomenon that the skew appears in the roll-up roller in the frame, influence the change of roll-up roller.

Optionally, the limiting mechanism comprises a limiting block and an elastic piece, the limiting block is arranged in the limiting groove in a sliding mode, one end of the elastic piece is fixedly connected with the side wall of the inner wall of the limiting groove, the other end of the elastic piece is fixedly connected with the limiting block, and one end of the elastic piece, far away from the limiting block, is abutted against the side face of the winding roller.

Through adopting above-mentioned technical scheme, stopper and roll-up roller butt are injectd the position of roll-up roller, when the roll-up roller needs to be changed, promote the roll-up roller, and the roll-up roller removes and applys pressure to the stopper, and the stopper removes to the spacing inslot under the effect of pressure to compress the elastic component, then the roll-up roller removes to the joint inslot, and initial position is got back to the stopper afterwards, reduces the phenomenon that other reserve roll-up rollers appear the skew.

Optionally, a tooth groove is formed in the material changing plate along the sliding direction of the material changing plate, a gear is fixedly arranged at the output end of the power piece, and the gear is meshed with the tooth groove.

Through adopting above-mentioned technical scheme, power spare drives gear revolve, and gear revolve drives the reloading board through the tooth's socket and moves in the frame, and then adjusts the position of roll-up roller through the reloading board, moves the roll-up roller to the assigned position and changes.

Optionally, the clamping groove is semicircular, and the diameter of the inner side wall of the clamping groove is the same as that of the furling roller.

Through adopting above-mentioned technical scheme, the roll-up roller enters into the joint inslot back, and the side of roll-up roller and the inside wall butt in joint groove set up joint inslot lateral wall and are the semicircle form, promote the area of contact of joint groove and roll-up roller, promote the stability of complex between joint groove and the roll-up roller.

Optionally, the upper surface of the frame is obliquely arranged, and the height of the upper surface of the frame, which is close to one side of the standby furling roller, is higher than the height of the upper surface of the frame, which is close to one side of the stripper plate.

Through adopting above-mentioned technical scheme, the upper surface slope of frame sets up, under the effect of inclined plane and the self gravity of roll-up roller to the roll-up roller removes to stripper department and takes off the stripper.

Optionally, a clamping plate is arranged on the material changing plate, and the clamping plate is fixedly arranged on one side, close to the discharging plate, of the clamping groove.

Through adopting above-mentioned technical scheme, when removing reserve roll-up roller to the joint inslot, the position of moving the trade flitch makes the joint groove keep away from one side and the inclined plane parallel and level of cardboard, then removes the roll-up roller through the inclined plane, under the effect of cardboard, the roll-up roller removes until with the cardboard butt, moves the trade flitch once more with roll-up roller and joint groove cooperation to trade material slab band moves roll-up roller and removes, changes the roll-up roller.

Drawings

Fig. 1 is a schematic structural view of a paper-take-up roller replacing device according to an embodiment of the present application.

Fig. 2 is a partially cut-away view of a mid-frame according to an embodiment of the present application.

Fig. 3 is an enlarged view of a portion of a structure at a in fig. 2.

Reference numerals: 1. a frame; 11. a card holder; 12. a limiting groove; 2. a winding roller; 21. a drive member; 3. a material changing mechanism; 31. a material changing plate; 311. a tooth socket; 312. a clamping groove; 32. a power member; 321. a gear; 4. a stripper plate; 41. a baffle plate; 5. a buffer assembly; 51. a buffer plate; 52. a buffer member; 6. a limiting mechanism; 61. a limiting block; 62. an elastic member; 7. and (4) clamping the board.

Detailed Description

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

The application discloses a paper roll-up roller change device. Referring to fig. 1, the paper roll-up roller replacing device includes a frame 1, a roll-up roller 2 for rolling up paper is arranged on the frame 1, a driving member 21 for driving the roll-up roller 2 to rotate is arranged on the frame 1, the driving member 21 can be set as a motor, the end of the produced paper is fixed on the roll-up roller 2, the driving member 21 drives the roll-up roller 2 to rotate, and then the paper is rolled up on the roll-up roller 2.

Referring to fig. 1 and 2, a frame 1 is provided with clamping seats 11, the clamping seats 11 are arranged at two ends of a take-up roll 2, two ends of the take-up roll 2 are rotatably arranged on the clamping seats 11, and a driving piece 21 is connected with the take-up roll 2 through the clamping seats 11. After the furling paper of the furling roller 2 is completed, in order to replace the furling roller 2, a material replacing mechanism 3 for replacing the furling roller 2 is arranged on the rack 1, the material replacing mechanism 3 comprises a material replacing plate 31 and a power part 32, the material replacing plate 31 is arranged at two ends of the furling roller 2, the material replacing plate 31 is arranged on the rack 1 in a sliding mode along the vertical direction, the power part 32 is arranged on the rack 1, a tooth groove 311 is formed in the material replacing plate 31 along the sliding direction of the material replacing plate, the power part 32 can be arranged as a motor, a gear 321 is arranged at the output end of the power part 32, the gear 321 is meshed with the tooth groove 311, the power part 32 drives the material replacing plate 31 to move through the gear 321 and the tooth groove 311, and a clamping groove 312 is formed in one end, close to the furling.

When the roll-up roller 2 needs to be replaced, the power part 32 drives the material changing plate 31 to move until the side surface of the roll-up roller 2 is abutted against the inner side wall of the clamping groove 312, the clamping seat 11 is adjusted to separate the clamping seat 11 from the roll-up roller 2, then the material changing plate 31 is moved to return to the initial position, and the roll-up roller 2 is taken down.

Referring to fig. 2, joint groove 312 is semicircle form, and semicircle cavity inside wall diameter is the same with the diameter size of roll-up roller 2, and after roll-up roller 2 entered into joint groove 312, roll-up roller 2's side and 312's inside wall butt promoted roll-up roller 2 and joint groove 312's area of contact, and then promoted the stability of complex between roll-up roller 2 and the joint groove 312.

Referring to fig. 1 and 2, in order to facilitate taking down the take-up roller 2 from the frame 1, a discharging plate 4 for discharging is arranged on the side surface of the frame 1, one end of the discharging plate 4 is connected with the edge of the upper surface of the frame 1, the other end of the discharging plate is arranged close to the ground in an inclined manner, when the material changing plate 31 drives the take-up roller 2 to move, the material changing plate 31 is moved until the take-up roller 2 abuts against the upper surface of the frame 1, the material changing plate 31 is continuously moved to separate the take-up roller 2 from the material changing plate 31, then the position of the take-up roller 2 is moved to the position of the discharging plate 4, the take-up roller 2 is moved to the bottom of the discharging plate 4 under the action of the self gravity, and the take.

Referring to fig. 1, in order to facilitate the furling roller 2 to move from the frame 1 to the discharging plate 4, the upper surface of the frame 1 is arranged to be inclined, so that after the furling roller 2 is separated from the discharging plate 4, the furling roller 2 can roll towards the discharging plate 4 under the action of the inclined surface, and then enter the discharging plate 4.

Referring to fig. 2, a baffle 41 is arranged at one end of the discharging plate 4 far away from the frame 1, the baffle 41 is in a semicircular shape, and an opening of the baffle 41 faces the frame 1, so that when the furling roller 2 moves to the bottom of the discharging plate 4, the position of the furling roller 2 is limited, and the phenomenon that the furling roller 2 deviates from the discharging plate 4 in the moving process is reduced.

Referring to fig. 1 and 2, in order to reduce the impact force on the baffle 41 when the discharging plate 4 moves to the bottom of the discharging plate 4, the buffering assembly 5 is arranged on the discharging plate 4, the buffering assembly 5 comprises a buffering plate 51 and a buffering piece 52, the buffering plate 51 is hinged on the discharging plate 4, the buffering piece 52 can be arranged as a spring, one end of the spring is fixedly arranged on the discharging plate 4, and the other end of the spring is connected with the buffering plate 51. The side of the buffer plate 51 is in a horizontal state in the initial state, when the winding roller 2 rolls, the buffer plate 51 is pressed by the winding roller 2 and rotates through the buffer plate 51, the elastic piece 62 is compressed, the moving speed of the winding roller 2 is reduced, the impact force of the winding roller 2 on the baffle 41 is reduced, and the paper is protected.

Referring to fig. 2 and 3, a plurality of spare winding rollers 2 are arranged on one side of a frame 1 far away from a discharge plate 4, the spare winding rollers 2 are arranged on an inclined plane, a limit groove 12 is arranged on the frame 1, the limit groove 12 is arranged on one side of the spare winding rollers 2 close to the discharge plate 4, a limit mechanism 6 for limiting the position of the spare winding rollers 2 is arranged in the limit groove 12, the limit mechanism 6 comprises a limit block 61 and an elastic piece 62, the limit block 61 is arranged in the limit groove 12 in a sliding manner, the elastic piece 62 can be arranged as a spring, one end of the elastic piece 62 is fixedly connected with the inner side wall of the limit groove 12, the other end of the elastic piece 62 is fixedly connected with the limit block 61, under the action of the elastic piece 62, one end of the limit block 61 far away from the elastic piece 62 slides to the outside of the limit groove 12, the limit block 61 abuts against the side face of the, the phenomenon that the standby winding roller 2 deviates is reduced.

Referring to fig. 3, when the winding roller 2 after winding paper is taken down through the discharging plate 4, the standby winding roller 2 is pushed along the direction towards the limiting block 61, under the action of the pushing force, the winding roller 2 applies the pushing force to the limiting block 61, the winding roller 2 has vertical downward component force to the pushing force of the limiting block 61, the limiting block 61 moves towards the limiting groove 12 and compresses the elastic part 62, the winding roller 2 moves to the position of the material changing plate 31 under the action of the inclined plane, and the position of the material changing plate 31 is moved to enable the winding roller 2 to be connected to the clamping seat 11 in a clamped mode.

Referring to fig. 3, in order to facilitate the standby winding roller 2 to enter the material changing plate 31, a clamping plate 7 is arranged on the material changing plate 31, and the clamping plate 7 is fixedly arranged on one side of the clamping groove 312 close to the discharging plate 4. When the standby furling roller 2 is replaced, the edge of one side, away from the clamping plate 7, of the material replacing plate 31 to the clamping groove 312 is flush with the inclined plane, and the furling roller 2 moves into the clamping groove 312 under the action of the clamping plate 7 so as to replace the furling roller 2.

The implementation principle of the application is as follows: when the furling roller 2 needs to be replaced, the material changing plate 31 is moved through the power part 32, the furling roller 2 which rolls the paper well is taken down through the material changing plate 31, then the paper is unloaded from the rack 1 through the discharging plate 4, the edge of the clamping groove 312 of the material changing plate 31 is moved to the position parallel and level with the inclined surface, the standby furling roller 2 is pushed, under the action of the inclined surface of the rack 1, the paper is moved to the clamping groove 312, then the material changing plate 31 is moved again to move the standby furling roller 2 to the preset position, the furling roller 2 is replaced after the replacement, and therefore the furling roller 2 is convenient to replace, and the production efficiency is improved.

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 paper roll-up roller change device, includes frame (1) and set up roll-up roller (2) that are used for the roll-up paper in frame (1), its characterized in that: be provided with reloading mechanism (3) that are used for changing roll-up roller (2) on frame (1), reloading mechanism (3) are including trading flitch (31) and power part (32), trading flitch (31) slide the setting along the direction towards roll-up roller (2) on frame (1), power part (32) set up and trade flitch (31) and connect in frame (1), joint groove (312) have been seted up to the one end that is close to roll-up roller (2) on trading flitch (31), one side of frame (1) is provided with stripper (4) that are used for unloading, the one side of keeping away from stripper (4) on frame (1) is provided with a plurality of reserve roll-up rollers (2).

2. The paper roll-up roller exchanging device according to claim 1, characterized in that: the one end of stripper (4) and the upper surface edge of frame (1) are connected, the one end that frame (1) were kept away from in stripper (4) is close to the slope setting of ground, be provided with on stripper (4) and be used for slowing down buffering subassembly (5) of roll-up roller (2) impact force.

3. The paper roll-up roller exchanging device according to claim 2, characterized in that: buffering subassembly (5) include buffer board (51) and buffering piece (52), buffer board (51) articulate on stripper (4), bolster (52) are fixed to be set up on stripper (4), the one end and the buffer board (51) of stripper (4) are kept away from in bolster (52) are connected.

4. The paper roll-up roller exchanging device according to claim 3, characterized in that: the discharging device is characterized in that a limiting groove (12) is formed in the rack (1), the limiting groove (12) is formed in one side, close to the discharging plate (4), of the standby winding roller (2), and a limiting mechanism (6) used for limiting the position of the standby winding roller (2) is arranged in the limiting groove (12).

5. The paper roll-up roller exchanging device according to claim 4, characterized in that: stop gear (6) include stopper (61) and elastic component (62), stopper (61) slide in spacing groove (12) and set up, the one end and spacing groove (12) inner wall lateral wall fixed connection of elastic component (62), the other end and stopper (61) fixed connection of elastic component (62), the one end of elastic component (62) and the side butt of furling roller (2) are kept away from in stopper (61).

6. The paper roll-up roller exchanging device according to claim 1, characterized in that: tooth grooves (311) are formed in the material changing plate (31) in the sliding direction, a gear (321) is fixedly arranged at the output end of the power piece (32), and the gear (321) is meshed with the tooth grooves (311).

7. The paper roll-up roller exchanging device according to claim 6, characterized in that: the clamping groove (312) is semicircular, and the diameter of the inner side wall of the clamping groove (312) is the same as that of the winding roller (2).

8. The paper roll-up roller exchanging device according to claim 7, characterized in that: the upper surface of the frame (1) is obliquely arranged, and the height of one side, close to the standby furling roller (2), of the upper surface of the frame (1) is higher than that of one side, close to the discharging plate (4).

9. The paper roll-up roller exchanging device according to claim 8, characterized in that: the material changing plate (31) is provided with a clamping plate (7), and the clamping plate (7) is fixedly arranged on one side, close to the discharging plate (4), of the clamping groove (312).