CN210854671U

CN210854671U - Full-automatic paper folder

Info

Publication number: CN210854671U
Application number: CN201921634858.8U
Authority: CN
Inventors: 陈汝坡
Original assignee: Shandong Weike Filtration Equipment Co ltd
Current assignee: Shandong Weike Filtration Equipment Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-26
Anticipated expiration: 2029-09-29

Abstract

The utility model belongs to the paper folding machine field, in particular to a full-automatic paper folding machine, aiming at the problems that when the prior paper folding is carried out, the width of the paper needs to be cut according to the needs of different products, generally, the paper is manually cut, the manual cutting is inconvenient, and the cutting efficiency is low, the following proposal is proposed, which comprises a workbench, wherein, a cutting seat is fixedly arranged at the top of the workbench, a cutting groove is arranged at one side of the cutting seat, a mounting groove is arranged on the inner wall at the top of the cutting groove, a lifting component is fixedly arranged on the inner wall at the top of the mounting groove, a sliding plate is fixedly arranged at the bottom of the lifting component, two cutting knives which are symmetrically arranged are slidably connected at the bottom of the sliding plate, the utility model has simple structure, when the paper is folded, the width of the paper can be cut according to the needs of different products, the cutting machine is convenient to cut, high in cutting efficiency and high in practicability.

Description

Full-automatic paper folder

Technical Field

The utility model relates to a paper folder technical field especially relates to full-automatic paper folder.

Background

At present, paper folders are mostly used for manufacturing filters, the filters are wide in application range and belong to vulnerable products, the filters need to be replaced after being used for a period of time, and therefore the demand is large, and different use environments have different requirements on materials, thickness, folding height and the like of filter paper.

The Chinese patent with publication number CN106363959A discloses a full-automatic paper folding machine, which comprises a frame, a feeding platform, a paper folding mechanism, a heating and shaping device, an output platform and a mounting plate, wherein the mounting plate is arranged on the upper portion of the frame, the paper folding mechanism and the heating and shaping device are both arranged on the mounting plate, the feeding platform is fixed at one end of the frame, the output platform is fixed at the other end of the frame, the paper folding mechanism comprises an upper four-shaft linkage mechanism and a lower four-shaft linkage mechanism which are arranged in an up-and-down symmetrical manner, the upper four-shaft linkage mechanism comprises an upper folding knife swing mechanism and an upper folding knife lifting mechanism, and the lower four-shaft linkage mechanism comprises a lower folding knife swing mechanism and a lower folding knife lifting mechanism. According to the full-automatic paper folding machine, the upper four-axis linkage mechanism and the lower four-axis linkage mechanism are symmetrically arranged and are mutually independent, so that the adjusting process between different heights is simple, and the error is small.

According to the technical scheme, when paper is folded, the width of the paper is required to be cut according to the requirements of different products, generally, the paper is manually cut, manual cutting is inconvenient, and cutting efficiency is low, so that a full-automatic paper folding machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that when the paper folding is carried out, the width of the paper is required to be cut according to the requirements of different products, the paper is generally manually cut, the manual cutting is inconvenient, the cutting efficiency is low, and the proposed full-automatic paper folding machine is provided.

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

the full-automatic paper folding machine comprises a workbench, wherein a cutting seat is fixedly mounted at the top of the workbench, a cutting groove is formed in one side of the cutting seat, a mounting groove is formed in the inner wall of the top of the cutting groove, a lifting assembly is fixedly mounted on the inner wall of the top of the mounting groove, a sliding plate is fixedly mounted at the bottom of the lifting assembly, two cutting knives which are symmetrically arranged are slidably connected to the bottom of the sliding plate, an adjusting assembly is arranged between the two cutting knives, a paper roll plate is rotatably mounted at the top of the workbench, paper is wound on the outer side of the paper roll plate, arc-shaped limiting blocks are fixedly mounted on the inner wall of the top of the cutting groove and the inner wall of the bottom of the cutting groove, a rotating motor is fixedly mounted on the inner wall of the top of the cutting groove, a driving roller is welded on an output shaft of the rotating motor, a, the paper rolling disc penetrates through the two arc-shaped limiting blocks, the driving roller and the limiting roller, and one side, close to each other, of the driving roller and the limiting roller is attached to the top and the bottom of paper respectively.

Preferably, lifting unit includes fixed mounting the driving motor on the inner wall of mounting groove top, the welding has the lead screw on driving motor's the output shaft, the top fixed mounting of sliding plate has the propulsion seat, the thread groove has been seted up at the top of propulsion seat, and the lead screw extend to the thread groove on the propulsion seat in and with thread groove threaded connection, when needs promote to cut out the sword and remove downwards and cut out the paper, start driving motor this moment, driving motor can drive the lead screw and rotate, and lead screw and promotion seat threaded connection, so can adjust the vertical position of scissors.

Preferably, the adjusting assembly comprises two moving blocks which are arranged symmetrically and slidably at the bottom of the sliding plate, the tops of the two cutting knives are fixedly connected with the two moving blocks respectively, the two moving blocks are in threaded connection with a same rotating shaft, the rotating shaft is provided with two sections of threads which are arranged symmetrically and are respectively in threaded connection with the two moving blocks, the outer side of the rotating shaft is fixedly sleeved with a second bevel gear, the bottom of the sliding plate is fixedly provided with a band-type brake motor, the output shaft of the band-type brake motor is welded with a first bevel gear which is meshed with the second bevel gear, when the distance between the two cutting knives needs to be adjusted, the band-type brake motor is started, the band-type brake motor can drive the first bevel gear to rotate, and the first bevel gear is meshed with the second bevel gear, so that the screw rod can be driven to rotate, and two sections of threads symmetrically arranged on the screw rod are respectively in threaded connection with the two moving blocks, so that the distance between the two cutting knives can be adjusted.

Preferably, the sliding plate is fixedly provided with sliding blocks on two sides, the inner walls of the two sides of the mounting groove are fixedly provided with sliding rails, the two sliding blocks are respectively connected with the two sliding rails in a sliding manner, and the sliding plate can be limited in longitudinal movement by the sliding blocks and the sliding rails.

Preferably, the top of the workbench is fixedly provided with a mounting plate, one side of the mounting plate is rotatably provided with a rotating shaft, the rotating shaft is fixedly connected with the center of a circle on one side of the paper roll plate, and the rotating shaft can be used for providing rotating support for the paper roll plate.

In the utility model, before the paper is folded, the width of the paper needs to be adjusted, firstly, the distance between two cutting knives needs to be adjusted according to the use requirement of the paper, at the moment, the band-type brake motor is started to drive the screw rod to rotate, and two sections of threads symmetrically arranged on the screw rod are respectively in threaded connection with two moving blocks, so that the distance between the two cutting knives can be adjusted;

the cutting knife can be moved longitudinally downwards by starting the driving motor, so that the cutting knife can penetrate through the paper;

the rotary motor is started to drive the driving roller to rotate, and the paper is located between the driving roller and the limiting roller, so that the paper can be pulled to move, and then the paper on the paper rolling disc can be cut.

The utility model discloses simple structure when folding the paper, can tailor the width of paper according to the needs of different products, mechanical automation is high, tailors the convenience, and tailors efficiently, has stronger practicality.

Drawings

Fig. 1 is a schematic view of the overall front view structure of the full-automatic paper folding machine of the present invention;

fig. 2 is a schematic side view of a part of the full-automatic paper folding machine of the present invention;

fig. 3 is a schematic three-dimensional structure diagram of the driving roller of the full-automatic paper folding machine according to the present invention.

In the figure: the cutting device comprises a working table 1, a cutting seat 2, a cutting groove 3, a mounting groove 4, a driving motor 5, a lead screw 6, a pushing seat 7, a sliding plate 8, a moving block 9, a cutting knife 10, a rotating motor 11, a driving roller 12, a return spring 13, a limiting roller 14, an arc limiting block 15, a paper rolling disc 16, a band-type brake motor 17, a first bevel gear 18, a screw rod 19, a rotating shaft 20 and a second bevel gear 21.

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.

Example one

Referring to fig. 1-3, a full-automatic paper folding machine comprises a workbench 1, a cutting seat 2 is fixedly installed at the top of the workbench 1, a cutting groove 3 is formed at one side of the cutting seat 2, an installation groove 4 is formed on the inner wall of the top of the cutting groove 3, a lifting assembly is fixedly installed on the inner wall of the top of the installation groove 4, a sliding plate 8 is fixedly installed at the bottom of the lifting assembly, two cutting knives 10 symmetrically arranged are slidably connected to the bottom of the sliding plate 8, an adjusting assembly is arranged between the two cutting knives 10, a paper roll plate 16 is rotatably installed at the top of the workbench 1, paper is wound on the outer side of the paper roll plate 16, arc-shaped limiting blocks 15 are fixedly installed on the inner wall of the top and the inner wall of the bottom of the cutting groove 3, a rotating motor 11 is fixedly installed on the inner wall of the top of the cutting groove 3, a driving roller, and the top of the reset spring 13 is fixedly provided with a limit roller 14, the paper rolling disc 16 penetrates through two arc-shaped limit blocks 15 and between the driving roller 12 and the limit roller 14, and the side, close to each other, of the driving roller 12 and the limit roller 14 is respectively attached to the top and the bottom of the paper.

In this embodiment, the lifting assembly includes drive motor 5 fixedly mounted on the inner wall of the top of mounting groove 4, the output shaft of drive motor 5 is welded with lead screw 6, the top fixed mounting of sliding plate 8 has pushing seat 7, the top of pushing seat 7 has been seted up the thread groove, and lead screw 6 extends to in the thread groove on pushing seat 7 and with thread groove threaded connection.

In this embodiment, the adjusting assembly includes two movable blocks 9 which are installed at the bottom of the sliding plate 8 in a sliding manner and symmetrically arranged, the tops of the two cutting knives 10 are respectively and fixedly connected with the two movable blocks 9, the two movable blocks 9 are connected with the same rotating shaft 20 through threads, the rotating shaft 20 is provided with two sections of threads which are symmetrically arranged, the two sections of threads which are symmetrically arranged are respectively and fixedly connected with the two movable blocks 9 through threads, the outer side of the rotating shaft 20 is fixedly sleeved with a second bevel gear 21, the bottom of the sliding plate 8 is fixedly provided with a band-type brake motor 17, an output shaft of the band-type brake motor 17 is welded with a first bevel gear 18, and the first.

In this embodiment, the sliding blocks are fixedly mounted on both sides of the sliding plate 8, the sliding rails are fixedly mounted on the inner walls of both sides of the mounting groove 4, and the two sliding blocks are slidably connected with the two sliding rails respectively.

In this embodiment, a mounting plate is fixedly mounted on the top of the working table 1, a rotating shaft is rotatably mounted on one side of the mounting plate, and the rotating shaft is fixedly connected with the center of a circle on one side of the paper tray 16.

Example two

In this embodiment, lifting unit includes drive motor 5 of fixed mounting on the 4 top inner walls of mounting groove, the welding has lead screw 6 on drive motor 5's the output shaft, the top fixed mounting of sliding plate 8 has the propulsion seat 7, the thread groove has been seted up at the top of propulsion seat 7, and lead screw 6 extend to the thread groove on the propulsion seat 7 in and with thread groove threaded connection, when needs promote to cut out sword 10 and remove downwards and tailor the paper, start drive motor 5 this moment, drive motor 5 can drive lead screw 6 and rotate, and lead screw 6 and propulsion seat 7 threaded connection, so can adjust the vertical position of scissors 10.

In this embodiment, the adjusting assembly includes two symmetrically-arranged moving blocks 9 slidably mounted at the bottom of the sliding plate 8, the tops of the two cutting knives 10 are fixedly connected with the two moving blocks 9, the two moving blocks 9 are in threaded connection with a same rotating shaft 20, the rotating shaft 20 is provided with two symmetrically-arranged threads, the two symmetrically-arranged threads are in threaded connection with the two moving blocks 9, the outer side of the rotating shaft 20 is fixedly sleeved with a second bevel gear 21, the bottom of the sliding plate 8 is fixedly mounted with a band-type brake motor 17, an output shaft of the band-type brake motor 17 is welded with a first bevel gear 18, the first bevel gear 18 is engaged with the second bevel gear 21, when the distance between the two cutting knives 10 needs to be adjusted, the band-type brake motor 17 is started, the band-type brake motor 17 drives the first bevel gear 18 to rotate, and the first bevel gear 18 is engaged with the second, therefore, the screw rod 19 can be driven to rotate, and the two sections of threads symmetrically arranged on the screw rod 19 are respectively in threaded connection with the two moving blocks 9, so that the distance between the two cutting knives 10 can be adjusted.

In this embodiment, the sliding blocks are fixedly mounted on both sides of the sliding plate 8, the sliding rails are fixedly mounted on the inner walls of both sides of the mounting groove 4, the two sliding blocks are slidably connected with the two sliding rails, and the sliding blocks and the sliding rails can limit the longitudinal movement of the sliding plate 8.

In this embodiment, the top of the working platform 1 is fixedly provided with a mounting plate, one side of the mounting plate is rotatably provided with a rotating shaft, the rotating shaft is fixedly connected with the center of a circle on one side of the paper tray 16, and the rotating shaft can be used for rotatably supporting the paper tray 16.

In this embodiment, when the paper is used, before the paper is folded, the width of the paper needs to be adjusted, first, the distance between the two cutting knives 10 needs to be adjusted according to the use requirement of the paper, at this time, the band-type brake motor 17 is started, the band-type brake motor 17 drives the first bevel gear 18 to rotate, the first bevel gear 18 is meshed with the second bevel gear 21, so the screw rod 19 can be driven to rotate, two sections of threads symmetrically arranged on the screw rod 19 are respectively in threaded connection with the two moving blocks 9, so that the distance between the two cutting knives 10 can be adjusted, at this time, the driving motor 5 is started, the driving motor 5 drives the screw rod 6 to rotate, the screw rod 6 is in threaded connection with the pushing seat 7, so the cutting knives 10 can be moved longitudinally downward, so that the cutting knives 10 can penetrate through the paper, at this time, the rotating motor 11 can be started, the rotating motor 11 drives the driving roller 12 to rotate, and the paper is located between the driving roller 12 and the limiting roller 14, so that the paper can be pulled to move, and the paper on the paper winding tray 16 can be cut.

It should be noted that the utility model discloses full-automatic paper folder has mainly improved above-mentioned structure, and other functions, part and the structure that do not mention can adopt among the prior art can realize the part and the structure of corresponding function and implement when needs.

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 full-automatic paper folding machine comprises a workbench (1) and is characterized in that a cutting seat (2) is fixedly mounted at the top of the workbench (1), a cutting groove (3) is formed in one side of the cutting seat (2), a mounting groove (4) is formed in the inner wall of the top of the cutting groove (3), a lifting assembly is fixedly mounted on the inner wall of the top of the mounting groove (4), a sliding plate (8) is fixedly mounted at the bottom of the lifting assembly, two cutting knives (10) which are symmetrically arranged are slidably connected to the bottom of the sliding plate (8), an adjusting assembly is arranged between the two cutting knives (10), a paper rolling plate (16) is rotatably mounted at the top of the workbench (1), paper is wound on the outer side of the paper rolling plate (16), arc-shaped limiting blocks (15) are fixedly mounted on the inner wall of the top of the cutting groove (3) and the inner wall of the bottom, and a rotating motor (11) is fixedly mounted on the, welding drive roller (12) on the output shaft of rotating electrical machines (11), fixed mounting has reset spring (13) on the bottom inner wall in cutting groove (3), and the top fixed mounting of reset spring (13) has spacing roller (14), paper rolling dish (16) run through between two arc stopper (15) and drive roller (12) and spacing roller (14), one side that drive roller (12) and spacing roller (14) are close to each other is laminated with the top and the bottom of paper respectively.

2. The full-automatic paper folding machine according to claim 1, characterized in that the lifting assembly comprises a driving motor (5) fixedly mounted on the inner wall of the top of the mounting groove (4), a screw rod (6) is welded on the output shaft of the driving motor (5), a pushing seat (7) is fixedly mounted on the top of the sliding plate (8), a thread groove is formed in the top of the pushing seat (7), and the screw rod (6) extends into the thread groove on the pushing seat (7) and is in threaded connection with the thread groove.

3. The full-automatic paper folder according to claim 1, characterized in that the adjusting assembly comprises two symmetrically-arranged moving blocks (9) slidably mounted at the bottom of the sliding plate (8), the tops of the two cutting knives (10) are fixedly connected with the two moving blocks (9) respectively, the two moving blocks (9) are in threaded connection with a same rotating shaft (20), two symmetrically-arranged threads are arranged on the rotating shaft (20), the two symmetrically-arranged threads are in threaded connection with the two moving blocks (9) respectively, a second bevel gear (21) is fixedly sleeved on the outer side of the rotating shaft (20), a band-type brake motor (17) is fixedly mounted at the bottom of the sliding plate (8), a first bevel gear (18) is welded on an output shaft of the band-type brake motor (17), and the first bevel gear (18) is meshed with the second bevel gear (21).

4. The full-automatic paper folding machine according to claim 1, characterized in that sliding blocks are fixedly mounted on both sides of the sliding plate (8), sliding rails are fixedly mounted on both inner walls of the mounting groove (4), and the two sliding blocks are respectively connected with the two sliding rails in a sliding manner.

5. The full-automatic paper folding machine according to claim 1, characterized in that a mounting plate is fixedly mounted on the top of the workbench (1), a rotating shaft is rotatably mounted on one side of the mounting plate, and the rotating shaft is fixedly connected with the center of a circle on one side of the paper winding disc (16).