CN209322087U

CN209322087U - A kind of paper feeder of full-automatic hydraulic cutting presser

Info

Publication number: CN209322087U
Application number: CN201821655815.3U
Authority: CN
Inventors: 左武涛; 秦炯昌
Original assignee: Shenzhen Huaguan Printing Co Ltd
Current assignee: Shenzhen Huaguan Printing Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2019-08-30
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a kind of paper feeders of full-automatic hydraulic cutting presser, belong to production of paper products field, it is intended to simplify hydraulic cutting presser structure, improve stability in use, its key points of the technical solution are that including workbench, the dispensing mechanism of intermittent transfer paper is provided on workbench, it transmits the transport mechanism of paper and holds paper platform set on what workbench rear end was used to place paper, dispensing mechanism includes an idler wheel being set in workbench, drive the first motor of idler wheel rotation, the movable plate being slidably connected on workbench, set on movable plate and recessing groove corresponding with idler wheel, dispensing mechanism includes the rotation axis by first motor driving rotation, promotion wheel is fixed in rotation axis, the surface of wheel side and movable plate towards workbench is pushed to compress, deceleration mechanism is connected between rotation axis and first motor, guiding mechanism is provided on movable plate.The utility model solves the problems, such as existing flat-press flat-die cutting machine, and structure is complicated.

Description

A kind of paper feeder of full-automatic hydraulic cutting presser

Technical field

The utility model relates to production of paper products field, in particular to a kind of paper feeder of full-automatic hydraulic cutting presser.

Background technique

Hydraulic cutting presser is called die-cutting machine, and the product model held successfully in advance according to product drawing is rushed by way of upper and lower punching press It is pressed into certain shape, the operating process of entire die-cutting machine is passed through by drawing material strip to move autoloader feeding by servo motor Overlay film movement is completed in feeding, is then passed through die-cutting machine die holder stamp, is finally exhausted frame waste material, cuts into slices complete whole mistakes out Journey.

Be mainly used for the cutting of corresponding some nonmetallic materials, apply certain pressure by coining plate, by printing or Cardboard, which rolls, is cut into certain shapes, is the important equipment of packaging machine-shaping after print.

Authorization Notice No. is that the Chinese utility model patent file of CN204660820U discloses a kind of flat-press flat-die cutting machine, Including paper feeding unit, flat-press flat-die cut unit and delivery unit, paper feeding unit is equipped with printing paper plummer, and paper feeding unit back plate is set Have an opening, the rear of paper feeding unit back plate be equipped with can opening to take out the manipulator of printing paper logistics disk, opening, which is equipped with, to be used In the sensor of inspecting manipuator disengaging state, which is electrically connected with the control unit of flat-press flat-die cutting machine.

Above scheme makes sensor issue high level and low level by manipulator opening trigger sensor, inhales Mechanism of paper can start in low level, although its high degree of automation, its structure is complicated, and manufacture, maintenance cost are high, It is not suitable for the production of medium-sized and small enterprises.

Utility model content

The purpose of this utility model is to provide a kind of paper feeders of full-automatic hydraulic cutting presser, have manufacturing cost low, work The advantages of high reliablity.

The above-mentioned technical purpose of the utility model has the technical scheme that a kind of full-automatic hydraulic cutting presser Paper feeder, including workbench are provided with the dispensing mechanism of intermittent transfer paper on the workbench, transmit the transmission of paper Mechanism and paper platform is held set on what workbench rear end was used to place paper, the dispensing mechanism includes a rolling being set in workbench Wheel, driving idler wheel rotation first motor, be slidably connected on workbench movable plate, be set to movable plate and corresponding with idler wheel Recessing groove, the dispensing mechanism include the rotation axis by first motor driving rotation, and promotion wheel, institute are fixed in the rotation axis It states and the surface of wheel side and movable plate towards workbench is pushed to compress, the promotion wheel side abuts place with movable plate to rotation axis The distance vertically of axis is in cyclically-varying, and deceleration mechanism, institute are connected between the rotation axis and first motor It states and is provided with guiding mechanism on movable plate.

By using above-mentioned technical proposal, cardboard is placed in and is held on paper platform, first motor starting drives idler wheel rotation, together When drive rotation axis rotation, rotation axis rotation, which drives, pushes away wheel rotation, and wheel side is pushed to abut place with movable plate to rotation axis axis The distance vertically of line will drive movable plate in cyclically-varying and periodically move along the vertical direction, when table on movable plate When face is located above idler wheel side, it is mobile that idler wheel not will drive cardboard, when movable plate upper surface is stretched out in idler wheel side, idler wheel with Cardboard, which compresses, drives cardboard mobile, and deceleration mechanism can adjust the revolving speed that first motor is transported in rotation axis, so that working as idler wheel Rotation axis rotation a cycle is driven when rotating several revolutions, realize idler wheel drive one block of cardboard move out hold paper platform after dally again It is contradicted again with cardboard after regular hour, realizes that dispensing mechanism quantifies constant speed paper feeding；Movable plate movement rotates synchronous with idler wheel Property is preferable, while overall structure is simple.

The utility model is further arranged to: the promotion wheel is elliptic wheel, and the promotion wheel is along perpendicular to rotation axis axis The section of line is ellipse, and the long axis of ellipse and the intersection point of short axle are located on the axis of rotation axis.

By using above-mentioned technical proposal, the intersection point of oval long axis and short axle is located on the axis of rotation axis, so that When rotation axis drives promotion wheel around the rotation of rotation axis axis, realizes and wheel side is pushed to abut place with movable plate to rotation axis axis Distance vertically is in cyclically-varying.

The utility model is further arranged to: the promotion wheel is circle wheel, the rotation axis axis and the axis for pushing wheel In parallel.

By using above-mentioned technical proposal, rotation axis axis is parallel with wheel axis is pushed, so that rotation axis, which drives, pushes wheel When around the rotation of rotation axis axis, pushes wheel to do eccentric motion, realize and wheel side is pushed to abut place with movable plate to rotation axis axis Distance vertically be in cyclically-varying.

The utility model is further arranged to: the guiding mechanism includes the sliding block being fixed on movable plate, the sliding block Outer sheath is equipped with the guided way being fixed on the worktable.

By using above-mentioned technical proposal, guided way guide shoe is mobile, and sliding block is mobile to drive movable plate along fixation locus It is mobile, reduce the shaking generated when movable plate movement.

The utility model is further arranged to: the deceleration mechanism includes the driven pulley being sheathed in rotation axis, is arranged Driving pulley on first motor output shaft is arranged on the driving pulley and is sheathed on driven pulley and in tensioning shape The belt of state.

By using above-mentioned technical proposal, first motor drives driving pulley around own axis, and driving pulley passes through Belt drives driven pulley around own axis, and driven pulley rotation drives rotation axis rotation, realizes rotation axis around itself axis Line rotation, belt transmission stability is good, and vibrating noise is smaller.

The utility model is further arranged to: the deceleration mechanism includes the driven sprocket being fixed in rotation axis, fixation Drive sprocket on first motor output shaft is engaged with the chain engaged with driven sprocket on the drive sprocket.

By using above-mentioned technical proposal, first motor drives drive sprocket around own axis, and drive sprocket passes through Chain-driving driven sprocket drives rotation axis rotation around own axis, driven sprocket rotation, realizes rotation axis around itself axis Line rotation, the efficiency of chain drive is higher, and the energy loss of transmission is smaller.

The utility model is further arranged to: the deceleration mechanism includes the driven gear being fixed in rotation axis, fixation In the driving gear engaged on first motor output shaft with driven gear.

By using above-mentioned technical proposal, first motor drives driving gear rotation, and driving gear rotation drives nibbles therewith The driven gear of conjunction rotates, and driven gear rotation drives rotation axis rotation, realizes rotation axis around the rotation of own axes, gear passes Dynamic service life is longer, and deceleration mechanism lasts a long time.

The utility model is further arranged to: being provided with hold-down mechanism above the transport mechanism；The hold-down mechanism packet It includes and is connected to shaft above workbench around own axis, be installed with connection square steel, the connection square steel in the shaft One end far from shaft, which is fixed with, compresses wheel around own axis.

By using above-mentioned technical proposal, compressing that wheel presses under self gravitation effect will be on the cardboard on workbench Side, when passing through cardboard, the axis rotation around the shaft of connection square steel guarantees that compressing wheel compresses guidance cardboard movement for cardboard, subtracts Small cardboard shakes, while cardboard is smaller by resistance when compressing wheel.

The utility model is further arranged to: the connection square steel is worn far from one end of shaft is fixed with adjusting square steel, The connection square steel side is installed with the fixing bolt compressed with adjusting square steel.

By using above-mentioned technical proposal, after unscrewing fixing bolt, adjusting square steel is moved along square steel centerline direction is adjusted, Adjustment compresses the length that is overlapped between wheel and connection square steel, and then adjusts the pressure compressed between wheel and cardboard, makes to have compressed wheel both It can complete to compress cardboard, while keep compressing lesser resistance between wheel and supporting plate.

The utility model is further arranged to: the transport mechanism includes the conveyer belt and driving transmission set on workbench The second motor with rotation.

By using above-mentioned technical proposal, the second motor driven conveyer belt rotation, thus by paper onwards transmission to next Station.

In conclusion the utility model has the following beneficial effects:

1, deceleration mechanism can adjust the revolving speed that first motor is transported in rotation axis, so that when idler wheel rotates several revolutions When drive rotation axis to rotate a cycle, realize idler wheel drive one block of cardboard move out hold paper platform after dallied after the regular hour again It is contradicted again with cardboard, realizes that dispensing mechanism quantifies constant speed paper feeding；The mobile synchronism rotated with idler wheel of movable plate is preferable while whole Body structure is simple；

2, oval long axis and the intersection point of short axle are located on the axis of rotation axis, push wheel to rotate so that rotation axis drives When moving axis axis rotates, realize push wheel side with movable plate abutting to rotation axis axis vertically at a distance from all The variation of phase property；

3, first motor drives driving pulley around own axis, and driving pulley drives driven pulley around certainly by belt Body axis rotation, driven pulley rotation drive rotation axis rotation, realize rotation axis around own axis, belt transmission stability Good, vibrating noise is smaller.

Detailed description of the invention

Fig. 1 is the whole using state structure diagram of embodiment 1；

Fig. 2 is the overall structure diagram of embodiment 1；

Fig. 3 is the structural schematic diagram of dispensing mechanism in embodiment 1；

Fig. 4 is enlarged drawing at A in Fig. 3；

Fig. 5 is the structural schematic diagram of deceleration mechanism in embodiment 2；

Fig. 6 is the structural schematic diagram of deceleration mechanism in embodiment 3.

In figure, 1, pedestal；11, workbench；2, paper platform is held；21, support rod；22, paper frame is held；3, dispensing mechanism；31, first Bracket；32, wheel shaft；33, idler wheel；34, movable plate；35, recessing groove；36, the first base；37, first motor；38, shaft；39, Push wheel；4, transport mechanism；41, conveyer belt；5, guiding mechanism；51, sliding block；52, guided way；53, block；6, hold-down mechanism； 61, rotation axis；62, square steel is connected；63, wheel is compressed；64, square steel is adjusted；65, fixing bolt；7, deceleration mechanism；71, driven belt Wheel；72, driving pulley；73, belt；74, driven sprocket；75, drive sprocket；76, chain；77, driven gear；78, driving tooth Wheel；8, protective case.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.

Embodiment 1

A kind of paper feeder of full-automatic hydraulic cutting presser, as shown in Figure 1, including pedestal 1,1 outside mask of pedestal has protective case 8.

As shown in Fig. 2, 1 upper surface of pedestal is welded with workbench 11, it is provided in workbench 11 for intermittent biography The dispensing mechanism 3 of paper feeding is provided with the transmission that paper is transferred to next station positioned at 3 rear of dispensing mechanism on workbench 11 Mechanism 4, is provided with guiding mechanism 5 on workbench 11, for guiding the conveying direction of paper on guiding mechanism 5.Workbench 11 Rear end welding, which is provided with, holds paper platform 2 for place paper, and the upper surface of the separate pedestal 1 of workbench 11 is welded with two supports Bar 21 is welded between two support rods 21 and holds paper frame 22 for placing paper to be processed, and holding paper frame 22 is on dispensing mechanism 3 Side.

As shown in Fig. 2, dispensing mechanism 3 includes the first support 31 being welded on pedestal 1, there are two the settings of first support 31 And be respectively welded between the two sides of 1 width direction of pedestal, first support 31 and wheel shaft 32 is connected with by bearing, it is covered on wheel shaft 32 Equipped with multiple idler wheels 33, idler wheel 33 is provided with seven in the present embodiment, and the first base 36 is welded on one of bracket, the It is fixedly connected with first motor 37 using screw on one base 36, first motor 37 drives wheel shaft 32 to rotate around 32 axis of wheel shaft, The rotation of wheel shaft 32 drives idler wheel 33 to rotate around 32 axis of wheel shaft.

As shown in figure 3, wheel shaft 32 is provided with deceleration mechanism 7 far from one end of first motor 37.

As shown in figure 4, deceleration mechanism 7 includes being arranged the driving pulley 72 being fixed on wheel shaft 32, covered on driving pulley 72 Equipped with belt 73, driven pulley 71 is arranged on belt 73, driven pulley 71 and driving pulley 72 tense belt 73.

It is fixed with the rotation axis 38 that axis is overlapped with 71 axis of driven pulley, 32 line as shown in figure 4, wearing on driven pulley 71, 38 outer sheath of rotation axis is equipped with bearing, is provided with support plate on the outside of bearing, is only capable of rotation axis 38 around own axis, rotation It is arranged to be fixed with to push on axis 38 and takes turns 39, wheel 39 is pushed to be set as round wheel, and 38 axis of rotation axis and promotion in the present embodiment It is parallel to take turns 39 axis, 32 line.

As shown in figures 1 and 3, pushing 39 top of wheel to contradict has a movable plate 34, movable plate 34 along 1 width direction of pedestal two End is respectively arranged with guiding mechanism 5.

As shown in figure 4, guiding mechanism 5 includes the sliding block 51 for being integrally formed at fixed board ends, it is arranged with and draws outside sliding block 51 The guided way 52 that slider guide 51 moves along the vertical direction, guided way 52 are fixedly welded on workbench 11, and guided way 52 is along sliding block The both ends of 51 glide directions are fixed with block 53 using screw respectively, and block 53 limits the moving range of sliding block 51.

39 are taken turns around rotation axis with the one-to-one recessing groove 35 of idler wheel 33, promotion as shown in figure 3, offering on movable plate 34 Movable plate 34 is pushed vertically to slide when 38 axis rotate so that 34 lattice of movable plate are blocked in 33 top of idler wheel or are pierced by idler wheel 33 Recessing groove 35.

As shown in figure 3, idler wheel 33 is not contacted with paper, and dispensing mechanism 3 is not when 34 lattice of movable plate are blocked in 33 top of idler wheel Paper feeding forward；When idler wheel 33 is pierced by movable plate 34, idler wheel 33 is contacted with paper, the paper feeding forward of dispensing mechanism 3, is divided to realize Mechanism 3 is sent to quantify constant speed paper feeding.

As shown in Fig. 2, transport mechanism 4 include connection with workbench 11 on two rollers around own axis, two It is arranged with the conveyer belt 41 for driving paper mobile on a roller, is connected with the second motor, central roll on one of roller Wheel and the second motor are to draw in the accompanying drawings.

As shown in Fig. 2, be welded with connecting plate above workbench 11, hold-down mechanism 6 include be arranged on connecting plate around The shaft 61 of own axis is arranged with the connection square steel 62 of 61 axis rotation around the shaft in shaft 61, connects 62 edge of square steel There are two the settings of 61 axis direction of shaft, connects and is equipped on square steel 62 along the adjusting side that connection 62 centerline direction of square steel moves Steel 64 connects the fixing bolt 65 for being installed on square steel 62 and compressing with adjusting square steel 64, after unscrewing fixing bolt 65, along connection side The mobile adjustment of 62 centerline direction of steel adjusts and is overlapped length between square steel 64 and connection square steel 62.Square steel 64 is adjusted towards transmission One end with 41 is rotatably connected to and compresses wheel 63 around own axis.

A kind of paper feeder of full-automatic hydraulic cutting presser, the course of work are as follows:

Cardboard is placed in and is held on paper platform 2, the starting of first motor 37 drives idler wheel 33 to rotate, while driving 38 turns of rotation axis Dynamic, the rotation of rotation axis 38, which drives, pushes 39 rotation of wheel, and 39 sides of wheel is pushed to abut place with movable plate 34 to 38 axis of rotation axis Distance vertically will drive the periodically movement along the vertical direction of movable plate 34 in cyclically-varying, when table on movable plate 34 When face is located above 33 side of idler wheel, idler wheel 33 not will drive cardboard movement, when 34 upper surface of movable plate is stretched out in 33 side of idler wheel When, idler wheel 33 and cardboard compress and drive cardboard mobile, and deceleration mechanism 7 can adjust first motor 37 and be transported in rotation axis 38 Revolving speed realizes that idler wheel 33 drives one piece of paper so that driving rotation axis 38 to rotate a cycle when idler wheel 33 rotates several revolutions Plate moves out hold paper platform 2 after dally contradicted again with cardboard after the regular hour again, realize that dispensing mechanism 3 quantifies constant speed paper feeding, into The paper for entering 41 top of conveyer belt is driven the drive movement of band, and paper enters after conveyer belt 41 by the effect for compressing wheel 63 Move paper along fixation locus.

Embodiment 2

A kind of paper feeder of full-automatic hydraulic cutting presser, difference from Example 1 are, as shown in figure 5, deceleration mechanism 7 is wrapped It includes to be arranged and is fixed on the drive sprocket 75 being overlapped on wheel shaft 32 with 32 axis of wheel shaft, is arranged and is fixed in rotation axis 38 and rotation axis The driven sprocket 74 that 38 axis are overlapped, chain 76 is arranged on drive sprocket 75 and driven sprocket 74, and chain 76 drives drive chain Wheel 75 is rotated synchronously from driven sprocket 74.

First motor 37 drives drive sprocket 75 around own axis, and drive sprocket 75 drives driven chain by chain 76 For wheel 74 around own axis, the rotation of driven sprocket 74 drives rotation axis 38 to rotate, realize rotation axis 38 around own axis, Transmission efficiency is higher, and the energy loss of transmission is smaller.

It is arranged in rotation axis 38 and is fixed with promotion wheel 39, wheel 39 is pushed to be set as elliptic wheel in the present embodiment, push wheel 39 edges are ellipse perpendicular to the section of 38 axis of rotation axis, and the long axis of ellipse and the intersection point of short axle are located at 38 axis of rotation axis On line.

Embodiment 3

A kind of paper feeder of full-automatic hydraulic cutting presser, difference from Example 2 are, as shown in fig. 6, deceleration mechanism 7 is wrapped It includes to be arranged and is fixed on the driving gear 78 being overlapped on wheel shaft 32 with 32 axis of wheel shaft, is arranged and is fixed in rotation axis 38 and rotation axis The driven gear 77 that 38 axis are overlapped and engage with driving gear 78.

First motor 37 drives driving gear 78 to rotate, and the rotation of driving gear 78 drives 77 turns of driven gear be engaged with Dynamic, the rotation of driven gear 77 drives rotation axis 38 to rotate, and realizes rotation of the rotation axis 38 around own axes, gear-driven use It lasts a long time, deceleration mechanism 7 lasts a long time.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims

1. a kind of paper feeder of full-automatic hydraulic cutting presser, including workbench (11), intermittent biography is provided on the workbench (11) The dispensing mechanism (3) of paper feeding, the transport mechanism (4) for transmitting paper and workbench (11) rear end is set to for placing paper Hold paper platform (2), it is characterised in that: the dispensing mechanism (3) includes idler wheel (33), the driving idler wheel being set in workbench (11) (33) rotate first motor (37), be slidably connected on workbench (11) movable plate (34), be set to movable plate (34) and with The corresponding recessing groove (35) of idler wheel (33), the dispensing mechanism (3) include the rotation axis by first motor (37) driving rotation (38), promotion wheel (39) is fixed on the rotation axis (38), the promotion wheel (39) side is supported with movable plate (34) lower surface Pressure, it is described push wheel (39) side with movable plate (34) abutting to rotation axis (38) axis vertically at a distance from all The variation of phase property, is connected with deceleration mechanism (7) between the rotation axis (38) and first motor (37), sets on the movable plate (34) It is equipped with guiding mechanism (5).

2. a kind of paper feeder of full-automatic hydraulic cutting presser according to claim 1, it is characterised in that: the promotion takes turns (39) and is Elliptic wheel, described to push wheel (39) along the section perpendicular to rotation axis (38) axis be ellipse, and the long axis and short of ellipse The intersection point of axis is located on the axis of rotation axis (38).

3. a kind of paper feeder of full-automatic hydraulic cutting presser according to claim 1, it is characterised in that: the promotion takes turns (39) and is Circle wheel, rotation axis (38) axis are parallel with the wheel axis of (39) is pushed.

4. a kind of paper feeder of full-automatic hydraulic cutting presser according to claim 1, it is characterised in that: the guiding mechanism (5) Including the sliding block (51) being fixed on movable plate (34), sliding block (51) outer sheath, which is equipped with, is fixed on leading on workbench (11) To rail (52).

5. a kind of paper feeder of full-automatic hydraulic cutting presser according to claim 1, it is characterised in that: the deceleration mechanism (7) Including the driven pulley (71) being sheathed on rotation axis (38), the driving pulley being sheathed on first motor (37) output shaft (72), the belt (73) for being sheathed on driven pulley (71) and being in tensioning state is arranged on the driving pulley (72).

6. a kind of paper feeder of full-automatic hydraulic cutting presser according to claim 1, it is characterised in that: the deceleration mechanism (7) Including the driven sprocket (74) being fixed on rotation axis (38), the drive sprocket being fixed on first motor (37) output shaft (75), the chain (76) engaged with driven sprocket (74) is engaged on the drive sprocket (75).

7. a kind of paper feeder of full-automatic hydraulic cutting presser according to claim 1, it is characterised in that: the deceleration mechanism (7) Including be fixed on rotation axis (38) driven gear (77), be fixed on first motor (37) output shaft and driven gear (77) The driving gear (78) of engagement.

8. a kind of paper feeder of full-automatic hydraulic cutting presser according to claim 1, it is characterised in that: the transport mechanism (4) Top is provided with hold-down mechanism (6)；The hold-down mechanism (6) includes being connected to above workbench (11) around own axis Shaft (61) is installed with connection square steel (62), the described one end of connection square steel (62) far from shaft (61) on the shaft (61) It is fixed with and compresses wheel (63) around own axis.

9. a kind of paper feeder of full-automatic hydraulic cutting presser according to claim 8, it is characterised in that: the connection square steel (62) One end far from shaft (61), which wears to be fixed with, adjusts square steel (64), and connection square steel (62) side is installed with and adjusts square steel (64) fixing bolt (65) compressed.

10. a kind of paper feeder of full-automatic hydraulic cutting presser according to claim 1, it is characterised in that: the transport mechanism (4) Including being set to the conveyer belt (41) of workbench (11) and the second motor of driving conveyer belt (41) rotation.