CN217971942U

CN217971942U - Folding machine for folding paper

Info

Publication number: CN217971942U
Application number: CN202222498561.1U
Authority: CN
Inventors: 时佰峰; 张勇
Original assignee: Qingdao Huataixing Plate Making Printing Co ltd
Current assignee: Qingdao Huataixing Plate Making Printing Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-06
Anticipated expiration: 2032-09-21

Abstract

The utility model belongs to the technical field of the paper folding machine, and a paper folding machine of folding usefulness of paper is disclosed, which comprises a frame, the internally mounted of frame has paper feeding mechanism, the top surface fixed mounting of frame has the support, the below of support is provided with the execution platform, fixed mounting has the execution push rod of a set of vertical setting between the relative surface of support and execution platform, the air pump is installed to the top surface of execution platform, the bottom surface fixed mounting of execution platform has the indentation board, the cavity has been seted up to the inside of indentation board is fixed, the bottom surface of indentation board is seted up a set of air-out direction vertical downwards and with the play paper orifice that the cavity communicates. The utility model discloses a setting of indentation board, paper orifice takes off makes the operation of folding paper that this device can high-efficient completion paper, and this device when folding paper, through the setting of taking off paper orifice, can act on the paper on the indentation board through the air current, through the vapour-pressure type effect to make the paper on the indentation board break away from with the indentation board fast.

Description

Folding machine for folding paper

Technical Field

The utility model belongs to the technical field of the folding machine, specifically a folding machine of paper folding usefulness.

Background

In the production process of printed matter, paper after printing often needs to be folded, make printed matter paper fold to required size, printed matter paper is folded paper and is therefore become an important link in the printing production, traditional folding device usually adopts the folding board to press and fold the paper, move down to the paper surface and extrude corresponding crease on the paper through the folding board, set up the folding groove simultaneously, make the paper after the folding fall into the folding groove, through the restriction of folding groove, make the paper folded along the crease, thereby realize the folding to the paper, patent document for CN 439332U discloses a printed matter folding mechanism like disclosing, when the paper is transported to folding groove department in this folding mechanism, press and fold the paper into the folding groove through the folding subassembly, then promote the sliding block to slide to the direction that is close to the fixed block through promoting the subassembly, carry out centre gripping folding to the paper through sliding block and fixed block, further improve the degree of pressing and folding to the paper, thereby improve the successful probability of paper folding, however above-mentioned paper folding device is when being to the paper when not convenient for the above-mentioned paper with the fixed block quick setting operation of the above-mentioned paper, and the above-mentioned press forming operation of paper can not be convenient for the above-mentioned after-mentioned fast shaping.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, the utility model provides a folding machine of paper folding usefulness has the advantage that can make the paper on the indentation board break away from with the indentation board fast.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a folding machine of paper folding usefulness, includes the frame, the internally mounted of frame has paper feeding mechanism, the top surface fixed mounting of frame has the support, the below of support is provided with the execution platform, fixed mounting has the actuating push rod of a set of vertical setting between the relative surface of support and execution platform, the air pump is installed to the top surface of execution platform, the bottom surface fixed mounting of execution platform has the indentation board, the cavity has been seted up to the inside fixed of indentation board, the bottom surface of indentation board set up a set of air-out direction vertical downwards and with the paper orifice of taking off of cavity intercommunication, the one end and the fixed intercommunication of cavity of air pump gas outlet, fixed mounting has the layer board between the internal surface of frame, the surface of layer board and the fixed position that corresponds the indentation board have seted up into the note hole, the bottom surface of layer board and the equal fixed mounting in position that corresponds into note hole both sides have a paper pressing mechanism, two be provided with the adjustable width between the relative surface of pressing mechanism and with the paper pressing clearance that enters note hole and aim at.

As the utility model discloses preferred, paper feeding mechanism includes the paper feed module and the conveying motor that drive roller, two symmetries that two symmetries set up respectively, a surface and frame fixed connection, two of conveying motor the both ends of drive roller all are rotated with the frame and are connected, conveying motor's delivery shaft end and drive roller fixed connection, the inner wall of two paper feed modules all cooperatees with the drive roller, two the cross section of drive roller is regular polygon.

As the utility model discloses it is preferred, the paper feed module is respectively including sending paper frame, two symmetry settings from driving wheel and annular paper feed tape, the side-mounting that sends paper frame has the roll adjustment push rod that a set of level set up, and is a set of the week side of roll adjustment push rod all with frame fixed connection, two all install the pipe that inlays with drive roller shape adaptation from the axis position of driving wheel, two the inner wall of inlaying the pipe respectively with two drive roller sliding fit, two all be connected with annular paper feed tape drive from the week side of driving wheel, send the side fixed mounting and the annular paper feed tape complex splint of paper frame.

As the utility model discloses it is preferred, nipper constructs including giving the pressure frame, give the back fixed mounting who presses the frame and have the push rod of exerting pressure that a set of level set up, a set of all sides of the push rod of exerting pressure all with frame fixed connection, the internally mounted who presses the frame has drive module for giving, drive module's all sides transmission is connected with the annular and presses the area, the annular is pressed the area and is the rubber material.

As the utility model discloses it is preferred, drive module includes two driving rollers and drive machine, two respectively the both ends of driving roller all with for pressing the frame rotation to be connected, drive machine's a surface with for pressing frame fixed connection, drive machine's output axle head and one driving roller fixed connection, two the week side of driving roller all presses the area transmission with the annular to be connected, the axis of driving roller is perpendicular with the axis of the push rod of exerting pressure.

As the utility model discloses preferred, the indentation board is straight platelike structure just the bottom surface of indentation board is circular-arc, the surface of indentation board is smooth.

As the utility model discloses preferred, the intercommunication department of going into note hole and layer board is provided with the paper inclined plane of drawing that two symmetries set up.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a creasing plate, the setting of taking off the paper orifice make the operation of folding paper that this device can high-efficient completion paper, and this device is when folding paper, through the setting of taking off the paper orifice, can act on the paper on the creasing plate through the air current, through the vapour-pressure type effect to make the paper on the creasing plate break away from with the creasing plate fast, break away from the realization of effect through the aforesaid, thereby effectively solve traditional pressure paper device paper and produce the problem that the paper was deviate from then not convenient for easily on the creasing plate of adhesion.

2. The utility model discloses a setting of annular pressure area, become moulding structure of quiet board formula suppression of traditional paper folding device and be ring crush face formula extrusion mechanism, through the realization of ring crush face formula extrusion structure, thereby effectively improve setting intensity and the setting effect after the paper is folded paper, through two cooperation settings of the module of form advancing, make this device be adapted to the processing operation of many specifications paper on the one hand, on the other hand can high-efficiently accomplish the location centre gripping and the direction operation of paper when the paper is carried, realization through above-mentioned technological effect, thereby stability when effectively improving the paper and folding paper.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the frame, the pallet and the driving roller of the present invention;

FIG. 3 is a schematic structural view of the actuator rod and the indentation plate of the present invention;

fig. 4 is a schematic structural diagram of the paper feeding module of the present invention;

fig. 5 is a schematic structural view of the pressure-feeding frame and the annular pressure belt of the present invention.

In the figure: 1. a frame; 2. a support; 3. an execution stage; 4. moving the push rod; 5. a creasing plate; 6. an air pump; 7. a pallet; 8. paper feeding strip holes; 9. a drive roller; 10. a paper feeding module; 11. a conveying motor; 12. a paper feeding frame; 13. a driven wheel; 14. circularly feeding a paper tape; 15. a distance adjusting push rod; 16. embedding a pipe; 17. a splint; 18. a pressure feeding frame; 19. a pressure applying push rod; 20. a transmission module; 21. an annular pressing belt; 22. and (5) removing the paper and spraying holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a folding machine for folding paper, including a frame 1, a paper feeding mechanism is installed inside the frame 1, a support 2 is fixedly installed on the top surface of the frame 1, an executing platform 3 is arranged below the support 2, a set of vertically arranged actuating push rods 4 is fixedly installed between the support 2 and the opposite surface of the executing platform 3, an air pump 6 is installed on the top surface of the executing platform 3, an indentation plate 5 is fixedly installed on the bottom surface of the executing platform 3, the indentation plate 5 is of a straight plate structure and the bottom surface of the indentation plate 5 is arc-shaped, the surface of the indentation plate 5 is smooth, and the smooth surface of the indentation plate 5 is arranged, so as to reduce the friction force between the indentation plate 5 and the paper;

the inside of creasing plate 5 is fixed and has been seted up the cavity, the bottom surface of creasing plate 5 has been seted up vertical downward and with the paper orifice 22 that takes off of cavity intercommunication of a set of air-out direction, the one end and the fixed intercommunication of cavity of 6 air pumps gas outlet, fixed mounting has layer board 7 between the internal surface of frame 1, the surface of layer board 7 and the rigidity that corresponds creasing plate 5 have seted up into note hole 8, the intercommunication department of going into note hole 8 and layer board 7 is provided with the paper inclined plane that draws of two symmetry settings, the bottom surface of layer board 7 and the equal fixed mounting in position that corresponds into note hole 8 both sides have nipper to construct, be provided with the adjustable and paper pressing clearance of 8 alignments of entering note hole of width between two nipper's the relative surface.

Referring to fig. 1 and 2, the paper feeding mechanism includes two symmetrically disposed driving rollers 9, two symmetrically disposed paper feeding modules 10, and a conveying motor 11, one surface of the conveying motor 11 is fixedly connected with the frame 1, two ends of the two driving rollers 9 are both rotatably connected with the frame 1, an output shaft end of the conveying motor 11 is fixedly connected with the driving rollers 9, inner walls of the two paper feeding modules 10 are both matched with the driving rollers 9, and cross sections of the two driving rollers 9 are regular polygons.

As the utility model discloses a technical optimization scheme, during the operation of folding paper, the paper of waiting to fold paper is regular to be placed on two paper feed modules 10, and two paper feed modules 10 are used for carrying the paper to the direction of carrying out platform 3, and regular polygon structure through drive roller 9 sets up, the regulation operation of two paper feed module 10 intervals of driven being convenient for.

Referring to fig. 1, 2 and 3, the paper feeding module 10 includes a paper feeding frame 12, two driven wheels 13 and an annular paper feeding belt 14, which are symmetrically disposed, a set of distance adjusting push rods 15 horizontally disposed is installed on a side surface of the paper feeding frame 12, peripheral sides of the set of distance adjusting push rods 15 are fixedly connected to the frame 1, embedded pipes 16 matched with the driving rollers 9 in shape are installed on axial positions of the two driven wheels 13, inner walls of the two embedded pipes 16 are respectively in sliding fit with the two driving rollers 9, peripheral sides of the two driven wheels 13 are in transmission connection with the annular paper feeding belt 14, and clamping plates 17 matched with the annular paper feeding belt 14 are fixedly installed on side surfaces of the paper feeding frame 12.

As a technical optimization scheme of the utility model, the embedded pipe 16 is a hollow tubular structure with openings at two ends, the shape of the inner cavity of the embedded pipe 16 is also regular polygon, and the specification of the inner cavity of the embedded hole is matched with the specification of the driving roller 9;

before the paper pressing operation is carried out, the distance between the two paper feeding modules 10 is adjusted by adjusting the distance adjusting push rods 15 in the two paper feeding modules 10, the distance is matched with the specification of the paper to be folded, and after the distance adjustment is finished, the paper to be folded is effectively limited between the two clamping plates 17.

Referring to fig. 2 and 5, the paper pressing mechanism includes a pressing frame 18, a set of horizontally arranged pressing push rods 19 is fixedly mounted on the back of the pressing frame 18, the circumferential sides of the set of pressing push rods 19 are fixedly connected with the frame 1, a transmission module 20 is mounted inside the pressing frame 18, an annular pressing belt 21 is in transmission connection with the circumferential side of the transmission module 20, and the annular pressing belt 21 is made of rubber.

As a technical optimization scheme of the utility model, when the implementation push rod 4 begins to move down the operation, through the control to two push rods 19 of exerting pressure, make the width in pressure paper clearance slightly be greater than the width of indentation board 5, through the regulation to pressure paper clearance width, thereby make the indentation board 5 that has the paper can get into in the pressure paper clearance, after indentation board 5 deepened the appointed degree in pressure paper clearance, air pump 6 works, after air pump 6 works, then make paper release orifice 22 spout highly-compressed gas, after paper release orifice 22 spouts highly-compressed gas, gaseous acting on the paper on indentation board 5 surface, under the effect of pressure, the paper breaks away from with indentation board 5, and when paper release orifice 22 spouts the gas, indentation board 5 automatic re-setting, after indentation board 5 resets appointed degree, air pump 6 self-closing, in indentation board 5 reset process, under the effect of push rod 19 of exerting pressure, two annular pressing bands 21 fully compress the paper after to the compression, the paper after the compression is discharged via the bottom in pressure paper clearance, and when using, the receiving container of paper in pressure paper clearance can be placed.

Referring to fig. 5, the transmission module 20 includes two transmission rollers and a transmission motor respectively, two ends of the two transmission rollers are rotatably connected to the pressure-applying frame 18, one surface of the transmission motor is fixedly connected to the pressure-applying frame 18, an output shaft end of the transmission motor is fixedly connected to a transmission roller, peripheral sides of the two transmission rollers are rotatably connected to the annular pressure belt 21, and an axis of the transmission roller is perpendicular to an axis of the pressure-applying push rod 19.

The utility model discloses a theory of operation and use flow:

before the paper pressing operation is carried out, the distance between the two paper feeding modules 10 is adjusted by adjusting the distance adjusting push rods 15 in the two paper feeding modules 10, and the space is adapted to the specification of the paper to be folded, and after the space is adjusted, the paper to be folded is effectively limited between the two clamping plates 17, during the paper pressing operation, the two circular paper feeding belts 14 convey the paper forwards at a set speed, when the paper to be folded moves to the position right above the paper feeding strip hole 8, the actuating push rod 4 moves downwards, when the actuating push rod 4 starts to move downwards, the width of the paper pressing gap is slightly larger than the width of the creasing plate 5 through the control of the two pressing push rods 19, by adjusting the width of the paper pressing gap, the creasing plate 5 with paper can enter the paper pressing gap, when the push rod 4 is actuated to move downwards, the indentation plate 5 drives the paper to penetrate into the paper pressing gap, after the indentation plate 5 penetrates into the paper pressing gap to a specified depth, the air pump 6 works, after the air pump 6 works, the paper removing spray holes 22 spray high-pressure air, after the paper removing spray holes 22 spray the high-pressure air, the air acts on the paper on the surface of the creasing plate 5, under the action of pressure, the paper is separated from the creasing plate 5, the creasing plate 5 automatically resets when the paper-separating jet hole 22 jets air, the air pump 6 automatically closes after the creasing plate 5 resets to a designated degree, in the resetting process of the indentation plate 5, under the action of the pressing push rod 19, the two annular press belts 21 fully compress the folded paper, the compressed paper is discharged through the bottom of the paper pressing gap, when the paper pressing device is used, a receiving container for folded paper can be placed below the paper pressing gap, and when the two annular pressing belts 21 are used for pressing the paper, the two annular pressing belts 21 rotate at a constant speed, so that the paper is conveyed to the bottom of the paper pressing gap.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A folding machine for folding sheets, comprising a frame (1), characterized in that:

the utility model discloses a paper pressing machine, including frame (1), top surface fixed mounting of frame (1) has support (2), the below of support (2) is provided with execution platform (3), fixed mounting has a set of vertical setting's actuator push rod (4) between the relative surface of support (2) and execution platform (3), air pump (6) are installed to the top surface of execution platform (3), the bottom surface fixed mounting of execution platform (3) has creasing board (5), the inside fixed cavity of having seted up of creasing board (5), the bottom surface of creasing board (5) is seted up a set of air-out direction and is vertical downwards and the paper stripping orifice (22) that communicate with the cavity, the one end and the cavity fixed intercommunication of air pump (6) gas outlet, fixed mounting has layer board (7) between the internal surface of frame (1), the surface of layer board (7) just corresponds the position fixed of creasing board (5) and has seted up into paper strip hole (8), the bottom surface of layer board (7) just corresponds the equal fixed mounting in position of going into paper strip hole (8) both sides has paper pressing mechanism, two adjustable paper pressing mechanism's relative width and paper pressing gap (8) are provided with the paper pressing clearance.

2. The folding machine for folding sheets of paper as claimed in claim 1, wherein: paper feed mechanism includes drive roller (9) that two symmetries set up, paper feed module (10) and conveying motor (11) that two symmetries set up respectively, a surface and frame (1) fixed connection of conveying motor (11), two the both ends of drive roller (9) all rotate with frame (1) and are connected, the output shaft end and drive roller (9) fixed connection of conveying motor (11), the inner wall of two paper feed modules (10) all cooperate with drive roller (9), two the cross section of drive roller (9) is regular polygon.

3. The folding machine for folding sheets of paper as claimed in claim 2, wherein: paper feed module (10) are respectively including sending paper frame (12), driven wheel (13) and the annular paper tape (14) of feeding from the driving wheel (13) that two symmetries set up, the side-mounting of sending paper frame (12) has roll adjustment push rod (15) that a set of level set up, and is a set of all with frame (1) fixed connection of the side of roll adjustment push rod (15), two all install with the embedded pipe (16) of drive roller (9) shape adaptation from the axis position of driving wheel (13), two the inner wall of embedded pipe (16) respectively with two drive roller (9) sliding fit, two all advance paper tape (14) transmission with the annular from the side of driving wheel (13) and be connected, the side fixed mounting and the annular of sending paper frame (12) advance paper tape (14) complex splint (17).

4. The folding machine for folding sheets of paper as claimed in claim 1, wherein: the nipper constructs including giving pressure frame (18), give the back fixed mounting who presses frame (18) and have the push rod (19) of exerting pressure that a set of level set up, a set of all side of exerting pressure push rod (19) all with frame (1) fixed connection, give the internally mounted who presses frame (18) and have drive module (20), the side transmission is connected with the annular in all sides of drive module (20) and presses area (21), annular is pressed area (21) and is the rubber material.

5. The folding machine for folding sheets of paper as claimed in claim 4, wherein: drive module (20) include two driving rollers and drive machine respectively, two the both ends of driving roller all rotate with for pressing frame (18) to be connected, a surface of drive machine with for pressing frame (18) fixed connection, drive machine's output axle head and one driving roller fixed connection, two the week side of driving roller all presses area (21) transmission with the annular and is connected, the axis of driving roller is perpendicular with the axis of the push rod (19) of exerting pressure.

6. The folding machine for folding sheets of paper as claimed in claim 1, wherein: the indentation plate (5) is of a straight plate-shaped structure, the bottom surface of the indentation plate (5) is arc-shaped, and the surface of the indentation plate (5) is smooth.

7. The folding machine for folding sheets of paper as claimed in claim 1, wherein: the communication position of the paper feeding strip hole (8) and the supporting plate (7) is provided with two symmetrically arranged paper guiding inclined planes.