CN215287305U

CN215287305U - Improved generation rewinding unit of decorative paper

Info

Publication number: CN215287305U
Application number: CN202120888642.5U
Authority: CN
Inventors: 吕先成
Original assignee: Hangzhou Jinhong Decorative Paper Co ltd
Current assignee: Hangzhou Jinhong Decorative Paper Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-24
Anticipated expiration: 2031-04-28

Abstract

The utility model belongs to the technical field of decorative paper production equipment, in particular to a decorative paper improved rewinding device, aiming at the problem of low rolling efficiency, the following proposal is proposed, which comprises a shell fixedly arranged at the top of a base, two steering rotating shafts are rotationally connected on the inner wall of the shell, the base is slidably connected with two supporting plates which are symmetrically arranged, a rotating ring is rotationally connected on the supporting plate which is positioned at one side position, a crank is fixedly arranged at one side of the rotating ring, a motor is fixedly arranged on the supporting plate which is positioned at one side position, a fixing frame is fixedly arranged at the top of the motor, and a driving gear is rotationally connected at one side of the fixing frame. Simple operation and convenient use.

Description

Improved generation rewinding unit of decorative paper

Technical Field

The utility model relates to a decorative paper production facility technical field especially relates to a decorative paper improved generation rewinding unit.

Background

Decorative paper is an essential raw material in many building material products, is generally placed under surface paper in the product structure and mainly plays a role in providing decoration of patterns and covering for preventing the seepage of bottom glue solution;

in the large-scale production process of decorative paper, a rewinding device is generally needed to rewind a produced original paper roll to form a finished paper roll, and then the finished paper roll is wrapped by kraft paper and then leaves the factory.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, the rolling is inefficient, and the modified type rewinding unit of decorative paper that proposes.

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

a rewinding device for improved decorative paper comprises a base, wherein a shell is fixedly arranged at the top of the base, two steering rotating shafts are rotatably connected to the inner wall of the shell, two symmetrically-arranged supporting plates are slidably connected to the base, a rotating ring is rotatably connected to the supporting plate at one side, a crank is fixedly arranged at one side of the rotating ring, a motor is fixedly arranged on the supporting plate at one side, a fixed frame is fixedly arranged at the top of the motor, a driving gear is rotatably connected to one side of the fixed frame, the driving gear is in transmission connection with an output shaft of the motor, a plurality of winding rotating shafts are rotatably connected to the rotating ring, a driven gear is fixedly arranged at one side of each winding rotating shaft, the driven gear is matched with the driving gear, an L-shaped cavity is formed in the base, and a compression spring is fixedly arranged on the inner wall of the L-shaped cavity, a pushing block is fixedly installed at one end of the compression spring, a plurality of rectangular cavities are formed in the rotating ring, auxiliary rods are fixedly installed on the inner walls of the rectangular cavities, meshing gears are slidably connected to the outer sides of the auxiliary rods, return springs are fixedly installed at the bottoms of the meshing gears, the bottom ends of the return springs are fixedly installed on the inner walls of the shell, inclined blocks are rotatably connected to the tops of the meshing gears, matching rods and positioning rods are slidably connected to the inner walls of the rectangular cavities respectively, the meshing gears are matched with the matching rods and the positioning rods respectively, return springs are fixedly installed on the matching rods, one ends of the return springs are fixedly installed on the inner walls of the rectangular cavities, extension springs are fixedly installed on the positioning rods, one ends of the extension springs are fixedly installed on the inner walls of the rectangular cavities, and unlocking rods are fixedly installed on one side of the fixing frame, the unlocking rod is matched with the inclined block.

Preferably, the top fixed mounting of base has two of symmetry setting to protect the piece, one side fixed mounting who promotes the piece has the soft gluey piece, and the top of soft gluey piece is the toper structure.

Preferably, a connecting plate is fixedly mounted at the top of the supporting plate at one side, and a rolling guard plate is fixedly mounted at one side of the connecting plate.

Preferably, the two sides of the shell are rotatably connected with equipment doors, and the two sides of the shell are respectively provided with a feeding hole and a discharging hole.

Preferably, the top of the base is fixedly provided with a slope, and the slope is matched with the rolling rotating shaft.

Preferably, the output shaft of the motor is sleeved with a belt, one side of the driving gear is fixedly provided with a belt pulley, and one end of the belt is sleeved on the belt pulley.

The utility model has the advantages that: through the indoor rolling pivot of filling of past L die cavity, after filling, the rolling pivot is filled to rotatory ring through compression spring, reset spring promotes the promotion piece, promote the soft glue piece, the rolling pivot is promoted again to the soft glue piece, push away the rolling pivot to the recess on the rotatory ring with the rolling pivot, two cooperation poles in the recess will be along with the entering of rolling pivot to the rectangle cavity in the shrinkage and drive the meshing gear rotation, the meshing gear drives the locating lever again and stretches out and close the recess, and then through rotating the crank, the crank drives the rotatory ring rotation, the next vacancy that the recess on the rotatory ring will switch and fills new rolling pivot;

sticking decorative paper on a rolling rotating shaft at the top by manpower, starting a motor, driving a driving gear to rotate by the motor, driving the gear to rotate again, driving a rolling rotating shaft to start rolling the decorative paper by the driven gear, cutting off the decorative paper to be rewound after rolling is finished, rotating a new rolling rotating shaft to the top of a rotating ring by a rotating crank, sticking the decorative paper on the new rolling rotating shaft by the manpower, stirring an unlocking rod by a sloping block when the rolled rolling rotating shaft rotates to the unlocking rod, pressing down an engaging gear by the sloping block to separate the engaging gear from the engaging rod and a positioning rod, resetting the engaging rod by an extension spring, dropping the rolling rotating shaft on a slope by gravity, resetting the engaging rod by a return spring, resetting the engaging gear by the return spring, re-engaging the engaging rod and the positioning rod, the next filling is facilitated;

the utility model discloses simple structure fills the rolling pivot through toward rotatory ring, and rotatory ring again drives the rolling pivot and takes the rolling that begins at the top, and the rolling is accomplished to rotate once more and just can automatic roll-off, easy operation, convenient to use.

Drawings

Fig. 1 shows a three-dimensional structure of a rewinding device for improving decorative paper according to the present invention;

fig. 2 is a main sectional view of a structure of a rewinding device for improving decorative paper provided by the present invention;

fig. 3 is a partial side view of the structure of a rewinding device for improving decorative paper according to the present invention;

fig. 4 is an enlarged schematic view of the structure a of the improved rewinding device for decorative paper of the present invention.

In the figure: the device comprises a base 1, a pushing block 2, a compression spring 3, a supporting plate 4, a rectangular cavity 5, a rolling rotating shaft 6, an auxiliary rod 7, a driven gear 8, a rotating ring 9, a motor 10, a crank 11, a shell 12, a driving gear 13, a fixing frame 14, a return spring 15, a belt 16, a release rod 17, an inclined block 18, a matching rod 19, a positioning rod 20, an extension spring 21, a meshing gear 22, a return spring 23, a steering rotating shaft 24 and a cavity 25L.

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. 1-4, an improved decorative paper rewinding device comprises a base 1, a housing 12 is fixedly mounted on the top of the base 1, two steering shafts 24 are rotatably connected to the inner wall of the housing 12, the base 1 is slidably connected with two support plates 4 which are symmetrically arranged, a rotating ring 9 is rotatably connected to the support plate 4 at one side, a crank 11 is fixedly mounted on one side of the rotating ring 9, a motor 10 is fixedly mounted on the support plate 4 at one side, a fixing frame 14 is fixedly mounted on the top of the motor 10, a driving gear 13 is rotatably connected to one side of the fixing frame 14, the driving gear 13 is in transmission connection with an output shaft of the motor 10, a plurality of winding shafts 6 are rotatably connected to the rotating ring 9, a driven gear 8 is fixedly mounted on one side of the winding shafts 6, the driven gear 8 is matched with the driving gear 13, and an L-shaped cavity 25 is formed in the base 1, a compression spring 3 is fixedly arranged on the inner wall of the L-shaped cavity 25, a pushing block 2 is fixedly arranged at one end of the compression spring 3, a plurality of rectangular cavities 5 are arranged on a rotating ring 9, an auxiliary rod 7 is fixedly arranged on the inner wall of each rectangular cavity 5, an engaging gear 22 is slidably connected to the outer side of the auxiliary rod 7, a return spring 15 is fixedly arranged at the bottom of the engaging gear 22, the bottom end of the return spring 15 is fixedly arranged on the inner wall of the shell 12, an inclined block 18 is rotatably connected to the top of the engaging gear 22, a matching rod 19 and a positioning rod 20 are respectively slidably connected to the inner wall of each rectangular cavity 5, the engaging gear 22 is respectively matched with the matching rod 19 and the positioning rod 20, a return spring 23 is fixedly arranged on the matching rod 19, one end of the return spring 23 is fixedly arranged on the inner wall of each rectangular cavity 5, an extension spring 21 is fixedly arranged on the positioning rod 20, and one end of the extension spring 21 is fixedly arranged on the inner wall of each rectangular cavity 5, one side of the fixed mount 14 is fixedly provided with an unlocking rod 17, and the unlocking rod 17 is matched with an inclined block 18; the top of the base 1 is fixedly provided with two symmetrically arranged protection blocks, one side of the pushing block 2 is fixedly provided with a soft rubber block, the top of the soft rubber block is of a conical structure, the soft rubber block is used for pushing the winding rotating shaft 6 out of the L-shaped cavity chamber 25, the conical structure aims to prevent the soft rubber block from being clamped by the positioning rod 20 when the last winding rotating shaft 6 is pushed into the rotating ring 9, and the protection plates are used for preventing the soft rubber block from deviating before the winding rotating shaft 6 enters the rotating ring 9; the top of the supporting plate 4 positioned at one side is fixedly provided with a connecting plate, one side of the connecting plate is fixedly provided with a rolling guard plate, and the rolling guard plate ensures that decorative paper cannot deviate when the rolling rotating shaft 6 is rolled; the two sides of the shell 12 are rotatably connected with equipment doors, the two sides of the shell 12 are respectively provided with a feeding hole and a discharging hole, the equipment doors are used for opening equipment, the internal structure can be conveniently operated manually, meanwhile, the dustproof effect can be achieved, the feeding hole is used for feeding materials, and the discharging hole is used for discharging materials; the slope is fixedly arranged at the top of the base 1 and matched with the rolling rotating shaft 6, the slope is used for unlocking the rolling rotating shaft 6 by the unlocking rod 17, and when the rolling rotating shaft 6 falls down, the slope can receive rolled decorative paper and discharge the decorative paper out of the shell 12 for use; the output shaft of the motor 10 is sleeved with a belt 16, one side of the driving gear 13 is fixedly provided with a belt pulley, and one end of the belt 16 is sleeved on the belt pulley and is used for driving the driving gear 13, so that the motor 10 rotates to drive the driving gear 13 to rotate, and the driving gear 13 drives the driven gear 8 to wind.

In the utility model, when the decorative paper needs to be rewound, a new winding shaft 6 needs to be filled in the L-shaped cavity 25, the support plate 4 on one side is firstly pushed, the L-shaped cavity 25 is opened, the winding shaft 6 is filled in the L-shaped cavity 25 at the moment, the winding shaft 6 simultaneously pushes the soft rubber block and the pushing block 2 in the L-shaped cavity 25 and compresses the compression spring 3, the support plate 4 on one side is pushed back after the filling is finished, the L-shaped cavity 25 is closed at the moment, the winding shaft 6 fills the winding shaft 6 in the rotating ring 9 through the resetting of the compression spring 3, the reset spring 15 pushes the pushing block 2, the pushing block 2 pushes the soft rubber block, the soft rubber block pushes the winding shaft 6 again, the winding shaft 6 is pushed into the groove on the rotating ring 9, at the moment, two matching rods 19 in the groove shrink in the rectangular cavity 5 along with the entering of the winding shaft 6 and drive the meshing gear 22 to rotate, the meshing gear 22 drives the positioning rod 20 to extend out and close the groove, then the crank 11 is rotated, the crank 11 drives the rotating ring 9 to rotate, at the moment, the groove on the rotating ring 9 is switched to the next vacant position and is filled with a new rolling rotating shaft 6, when the first rolling rotating shaft 6 entering the rotating ring 9 rotates to the top of the rotating ring 9, the driven gear 8 on one side of the rolling rotating shaft 6 is meshed with the driving gear 13, decorative paper enters from the feed inlet on one side of the shell 12 and bypasses the two steering rotating shafts 24, the decorative paper is adhered to the rolling rotating shaft 6 on the top through manual work, at the moment, the motor 10 is restarted, the motor 10 drives the driving gear 13 to rotate, the driving gear 13 drives the driven gear 8 to rotate again, the driven gear 8 drives the rolling rotating shaft 6 to start rolling the decorative paper, after rolling is finished, manual cutting is needed, the decorative paper to be rolled is cut, and the new rolling rotating shaft 6 is rotated to the top of the rotating ring 9 through the rotating crank 11, paste the decorative paper on new rolling pivot 6 through the manual work again, when the rolling pivot 6 that the rolling is good rotates unblock lever 17 department, the sloping block 18 is through stirring unblock lever 17 stir, the sloping block 18 begins to push down meshing gear 22, break away from meshing gear 22 and cooperation pole 19 and locating lever 20, cooperation pole 19 resets through extension spring 21, rolling pivot 6 rethread gravity falls into roll-off shell 12 on the slope, cooperation pole 19 rethread return spring 23 resets, meshing gear 22 rethread return spring 15 resets, engage cooperation pole 19 and locating lever 20 again, make things convenient for next this packing.

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. The improved rewinding device for the decorative paper comprises a base (1) and is characterized in that a shell (12) is fixedly mounted at the top of the base (1), two steering rotating shafts (24) are rotatably connected to the inner wall of the shell (12), two support plates (4) which are symmetrically arranged are slidably connected to the base (1), a rotating ring (9) is rotatably connected to the support plate (4) at one side, a crank (11) is fixedly mounted at one side of the rotating ring (9), a motor (10) is fixedly mounted on the support plate (4) at one side, a fixing frame (14) is fixedly mounted at the top of the motor (10), a driving gear (13) is rotatably connected to one side of the fixing frame (14), the driving gear (13) is in transmission connection with an output shaft of the motor (10), and a plurality of winding rotating shafts (6) are rotatably connected to the rotating ring (9), one side of the winding rotating shaft (6) is fixedly provided with a driven gear (8), the driven gear (8) is matched with a driving gear (13), the base (1) is provided with an L-shaped cavity (25), the inner wall of the L-shaped cavity (25) is fixedly provided with a compression spring (3), one end of the compression spring (3) is fixedly provided with a pushing block (2), the rotating ring (9) is provided with a plurality of rectangular cavities (5), the inner wall of each rectangular cavity (5) is fixedly provided with an auxiliary rod (7), the outer side of each auxiliary rod (7) is slidably connected with a meshing gear (22), the bottom of the meshing gear (22) is fixedly provided with a return spring (15), the bottom of the return spring (15) is fixedly arranged on the inner wall of the shell (12), and the top of the meshing gear (22) is rotatably connected with an inclined block (18), there are cooperation pole (19) and locating lever (20) sliding connection respectively on the inner wall of rectangle cavity (5), meshing gear (22) cooperate with cooperation pole (19) and locating lever (20) respectively, fixed mounting has return spring (23) on cooperation pole (19), the one end fixed mounting of return spring (23) is on the inner wall of rectangle cavity (5), fixed mounting has extension spring (21) on locating lever (20), the one end fixed mounting of extension spring (21) is on the inner wall of rectangle cavity (5), one side fixed mounting of mount (14) has unblock lever (17), unblock lever (17) and sloping block (18) cooperate.

2. The rewinding device for the improvement of decorative paper, according to claim 1, characterized in that two protection blocks are symmetrically arranged and fixedly mounted on the top of the base (1), a soft rubber block is fixedly mounted on one side of the pushing block (2), and the top of the soft rubber block is in a conical structure.

3. A rewinding device for improving the decor paper according to claim 1, characterized in that a connecting plate is fixedly mounted on the top of the supporting plate (4) at one side, and a winding guard plate is fixedly mounted on one side of said connecting plate.

4. The improved rewinding device for the decorative paper according to claim 1, characterized in that both sides of the outer casing (12) are rotatably connected with equipment doors, and both sides of the outer casing (12) are respectively provided with a feeding port and a discharging port.

5. A rewinding device with an improved decor paper according to claim 1, characterized in that a ramp is fixedly mounted on the top of the base (1) and cooperates with the winding spindle (6).

6. A rewinding device with an improved decorative paper as claimed in claim 1, characterized in that a belt (16) is sleeved on the output shaft of the motor (10), a belt pulley is fixedly mounted on one side of the driving gear (13), and one end of the belt (16) is sleeved on the belt pulley.