CN207139963U - A kind of new die-cutting machine suitable for different-thickness printing - Google Patents

Abstract

The utility model discloses a kind of new die-cutting machine suitable for different-thickness printing, including feed arrangement, feeding regulating device, die fixture, clear bits device and discharging mechanism, printing is successively by feed arrangement, feeding regulating device, die fixture, clear bits device and discharging mechanism.The utility model realizes the automatic feed of different-thickness printing, the accurate adjustment of printing position, simplifies the installation and removal of mould, and the chip in printing can be purged automatically, then stable-stack is on rack.

Description

A kind of new die-cutting machine suitable for different-thickness printing

Technical field

It the utility model is related to die-cutting machine apparatus field, more particularly to a kind of new cross cutting suitable for different-thickness printing Machine.

Background technology

Die-cutting machine is called hydraulic cutting presser, numerical control stamping machine, is mainly used in some corresponding nonmetallic materials, adhesive sticker, EVA, double The cross cutting impression and gold stamping operation, fitting, automatic waste discharge of face glue, electronics, mobile phone rubber cushion etc., die-cutting machine utilize steel knife, hardware mould Tool, steel wire, are applied certain pressure by coining plate, printing or cardboard are rolled and are cut into definite shape, are to pack to be processed into after printing The visual plant of type, die-cutting process are one most commonly used of technique of package printed matter.

At present, conventional die-cutting machine is when printing is fed, artificial being put into one by one of generally use, to the strength of worker Consume it is larger, and produce continuity it is bad, efficiency is not high enough, meanwhile, printing enter mould carry out before processing, it is necessary to will Predetermined position is arrived in printing regulation, so can just obtain the product of high quality, conventional adjusting means is simple, and effect is poor, can not Meet the needs of production, printing directly discharges after mould is cut, and the chip being attached in printing needs manually to be gone Remove, not only need to expend substantial amounts of labour, efficiency is low, and can influence the clean and tidy of production environment, it is necessary to arrange special personnel Carry out cleaning to sweep, printing falls directly into feed box, not only easily gone wrong in discharging, and easily printing product is made Into damage.

In addition, mould is an important component of die-cutting machine, different printings is conventional, it is necessary to different mould Mould for die-cutting machine is cumbersome for installation, needs to be repaired under mould release when mould goes wrong, very inconvenient.

Utility model content

In view of the above-mentioned problems, the utility model provides a kind of new die-cutting machine suitable for different-thickness printing, realize The automatic feed of different-thickness printing, the accurate adjustment of printing position, simplify the installation and removal of mould, broken in printing Bits can be purged automatically, then stable-stack solve thes problems, such as that background technology is pointed out on rack.

The technical solution adopted in the utility model is：

A kind of new die-cutting machine suitable for different-thickness printing, including feed arrangement, feeding regulating device, mould are fixed Device, clear bits device and discharging mechanism；

Described feed arrangement includes support platform, and the multigroup driving pulley being arranged in support platform, the drive It is higher than the supporting surface of support platform at the top of movable pulley, the front portion of the support platform is provided with a horizontal positioned lifting pin, institute The both ends for stating lifting pin are provided with a jacking cylinder, and cylinder barrel and the support platform of the jacking cylinder are fixed together, described The top of the piston rod of jacking cylinder and the end of lifting pin are fixed, and the front portion of the support platform is additionally provided with a positive stop, The support platform is fixedly arranged above a backstop；

Described feeding regulating device includes the conveyer belt for being arranged on multiple synchronous operations of support platform upper surface, described A back-shaped support frame is provided with above support platform, the bottom of described support frame is provided with least four supports, the branch A vertical screwed hole is offered in the middle part of frame, described screwed hole is through to the top of support frame, interior of described screwed hole It is equipped with screw rod, the bottom of the screw rod and support platform axial restraint, circumferentially rotates and be connected, top is provided with driving handle, institute Multiple horizontal poles are fixed with the support frame stated, described pole is vertical with conveyer belt, is provided with described pole more Individual pulley base, described pulley base are rotatablely connected with pole, and torsional spring is provided between described pulley base and pole, described Pulley base on be provided with pulley, the rear of the support platform is fixed with a pair of horizontal slide bars, described slide bar and conveying Band is vertical, a pair of adjustment sheets being connected with sliding bar is provided with described slide bar, the support platform is in the outer of adjustment sheet Side is provided with the adjustment sheet cylinder that driving adjustment sheet slides, and the cylinder barrel of the adjustment sheet cylinder is fixed together with support platform, The top of piston rod is fixed together with adjustment sheet；

Described die fixture includes die-cutting machine body, and the sidepiece of the die-cutting machine body offers mould installion Mouthful, the mould installion mouth matching is provided with a mold fixed plate, and mould is fixed on mold fixed plate, the die-cutting machine body A pair of horizontal support arms, described mold fixed plate and the horizontal slip of support arm are fixed with the outside of the both ends of mould installion mouth Connection, glide direction is vertical with die-cutting machine body, and the both sides of the mold fixed plate offer pin hole, the support arm outside End is provided with a latch to match with pin hole, and described latch is slidably connected with support arm level, glide direction and mould The sidepiece of fixed plate is vertical；

Described clear bits device includes supernatant bits mould, lower clear bits mould, and is arranged on supernatant bits mould and lower clear bits Printing conveying mechanism between mould, described supernatant bits mould are fixed on the center of supernatant bits mold base, described lower clear bits Mould is fixed on the center of lower clear bits mold base, described supernatant consider to be worth doing mold base by four top guide bars and die-cutting machine body above and below It is slidably connected, described lower clear bits mold base is slided up and down by four lower guide rods with die-cutting machine body to be connected, described supernatant Bits mold base and lower clear bits mold base are all slided up and down by cylinder driving；

Described discharging mechanism includes the object disposing platform for being arranged on the lower section of the discharging opening of die-cutting machine body, described glove Platform is rectangular, and four drift angles of the object disposing platform are connected by chain with the sprocket wheel being fixed on die-cutting machine body respectively, Described object disposing platform is realized by chain and moved up and down, and rack is placed with described object disposing platform.

Preferably, the front part sides of the support platform are fixed with a pair of slide rails, described positive stop slides with slide rail Connect, a fastener for being used to fasten positive stop and slide rail is provided with described positive stop, the die-cutting machine body is under A chip collection box for carrying pulley, described printing conveying mechanism, and supernatant bits mould are provided with below clear bits mold base The drive cylinder of tool seat and lower clear bits mold base is connected with a controller.

Preferably, the quantity of each pole top sheave is equal with the quantity of conveyer belt, pulley, which corresponds, to be set In the surface of conveyer belt, the upper surface of the support platform is provided with a graduated scale, the quarter in the position where adjustment sheet Chi is spent in support platform, and the upper surface of graduated scale is alignd with the upper surface of support platform, the zero graduation position of the graduated scale In the centre position of slide bar.

Preferably, described support arm is bolted on the sidepiece of die-cutting machine body, it is removable with die-cutting machine body Connection is unloaded, two middle side part outwardly convexs of the mold fixed plate are fixed with a slide unit run through before and after mold fixed plate, described The inner side of support arm is respectively fixed with multiple support pulleys in the both sides up and down of slide unit.

Preferably, described chain is synchronously driven by sprocket wheel, the die-cutting machine body is in the top of object disposing platform Side is provided with a photoelectric sensor, and described sprocket wheel and photoelectric sensor are connected with a controller, described controller also with One audible-visual annunciator is connected.

The beneficial effects of the utility model are as follows：

1st, feed arrangement realizes the automatic feed of printing, not only increases production efficiency, and reduces the labor of worker Fatigue resistance；

2nd, printing is transported to the rear of support platform by the combination of conveyer belt and pulley by feeding regulating device, and passes through The position of adjustment sheet printing product is accurately adjusted, so that the printing position into mould is more accurate, lifts product Quality, the design of torsional spring causes pulley that printing is tightly pressed against on conveyer belt, can effectively prevent the skew of printing, leads to Crossing screw rod and support, the height of support frame can be adjusted, so as to realize the position adjustments to different-thickness printing；

3rd, the mold fixed plate of die fixture uses the structure of drawer type, so as to facilitate the dismounting of mould, meanwhile, mould Have fixed plate when dismantling mould, be fixed on support arm, can be carried out without mould is disassembled from mold fixed plate Simple maintenance is protected；

4th, the chip that bits device can will be attached in printing clearly is directly purged and collected, the printing after discharging Chip is no longer attached with, so as to substantially increase production efficiency, while does not interfere with production environment；

5th, discharging mechanism can be not likely to produce mistake by printing stable-stack on rack, reduce damage printing Probability, and rack, compared with feed box, cost is low, convenient transportation, and the connected mode of chain and sprocket wheel is more stable effective.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is Fig. 1 overlooking the structure diagram；

Fig. 3 is Fig. 1 left view structural representation；

In figure：1. support platform, 2. driving pulleys, 3. lifting pins, 4. jacking cylinders, 5. positive stops, 6. backstops, 7. is defeated Send band, 8. support frames, 9. supports, 10. poles, 11. pulley bases, 12. torsional springs, 13. pulleys, 14. slide bars, 15. adjustment sheets, 16. adjustment sheet cylinder, 17. die-cutting machine bodies, 18. mould installion mouths, 19. mold fixed plates, 20. support arms, 21. latches, 22. Slide rail, 23. graduated scales, 24. slide units, 25. support pulleys, 26. photoelectric sensors, 27. object disposing platforms, 28. chains, 29. gloves Frame, 30. screw rods, 31. driving handles, 32. printing conveying mechanisms, 33. supernatants bits mold base considers clearly mold bases to be worth doing 34. time, on 35. Guide rod, 36. lower guide rods, 37. chip collection boxes.

Embodiment

The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.

Embodiment 1

As Figure 1-3, a kind of new die-cutting machine suitable for different-thickness printing, including feed arrangement, charging regulation Device, die fixture, clear bits device and discharging mechanism；

Described feed arrangement includes support platform (1), and the multigroup driving pulley being arranged in support platform (1) (2), it is higher than the supporting surface of support platform (1) at the top of the driving pulley (2), the front portion of the support platform (1) is provided with one Horizontal positioned lifting pin (3), the both ends of the lifting pin (3) are provided with a jacking cylinder (4), the jacking cylinder (4) Cylinder barrel be fixed together with support platform (1), the top of the piston rod of the jacking cylinder (4) and the end of lifting pin (3) Fixed, the front portion of the support platform (1) is additionally provided with a positive stop (5), the support platform (1) be fixedly arranged above one after Block (6)；

Described feeding regulating device includes the conveyer belt for being arranged on multiple synchronous operations of support platform (1) upper surface (7) a back-shaped support frame (8), is provided with above the support platform (1), the bottom of described support frame (8) is provided with extremely Lack four supports (9), offer a vertical screwed hole in the middle part of the support (9), described screwed hole is through to support frame (8) top, the interior matching of described screwed hole are provided with screw rod (30), bottom and support platform (1) axial direction of the screw rod (30) Fix, circumferentially rotate connection, top is provided with driving handle (31), multiple horizontal poles are fixed with described support frame (8) (10), described pole (10) is vertical with conveyer belt (7), and multiple pulley bases (11) are provided with described pole (10), described Pulley base (11) and pole (10) be rotatablely connected, be provided with torsional spring between described pulley base (11) and pole (10) (12) pulley (13), is provided with described pulley base (11), the rear of the support platform (1) is fixed with a pair of horizontal cunnings Bar (14), described slide bar (14) is vertical with conveyer belt (7), and a pair are provided with described slide bar (14) and is slided with slide bar (14) The adjustment sheet (15) of connection, the support platform (1) are provided with what driving adjustment sheet (15) slided on the outside of adjustment sheet (15) Adjustment sheet cylinder (16), cylinder barrel and the support platform (1) of the adjustment sheet cylinder (16) are fixed together, the top of piston rod with Adjustment sheet (15) is fixed together；

Described die fixture includes die-cutting machine body (17), and the sidepiece of the die-cutting machine body (17) offers mould Has installing port (18), mould installion mouth (18) matching is provided with a mold fixed plate (19), and mould is fixed on mould and fixed On plate (19), the die-cutting machine body (17) is fixed with a pair of horizontal support arms on the outside of the both ends of mould installion mouth (18) (20), described mold fixed plate (19) is slidably connected with support arm (20) level, and glide direction is hung down with die-cutting machine body (17) Directly, the both sides of the mold fixed plate (19) offer pin hole, and the outer end of the support arm (20) is provided with one and pin hole The latch (21) to match, described latch (21) are slidably connected with support arm (20) level, glide direction and mold fixed plate (19) sidepiece is vertical；

Described clear bits device includes supernatant bits mould, lower clear bits mould, and is arranged on supernatant bits mould and lower clear bits Printing conveying mechanism (32) between mould, described supernatant bits mould is fixed on the center of supernatant bits mold base (33), described Lower clear bits mould be fixed on the center of lower clear bits mold base (34), described supernatant bits mold base (33) passes through four top guide bars (35) slide up and down and be connected with die-cutting machine body (17), described lower clear bits mold base (34) passes through four lower guide rods (36) and mould Cut machine body (17) and slide up and down connection, described supernatant bits mold base (33) and lower clear bits mold base (34) are all driven by cylinder It is dynamic to slide up and down；

Described discharging mechanism includes the object disposing platform (27) for being arranged on the lower section of the discharging opening of die-cutting machine body (17), institute The object disposing platform (27) stated is rectangular, and four drift angles of the object disposing platform (27) by chain (28) and are fixed on cross cutting respectively Sprocket wheel connection on machine body (17), described object disposing platform (27) are moved up and down by chain (28) realization, described glove Rack (29) is placed with platform (27).

The front part sides for stating support platform (1) are fixed with a pair of slide rails (22), and described positive stop (5) is sliding with slide rail (22) It is dynamic to connect, a fastener for being used to fasten positive stop (5) and slide rail (22), the mould are provided with described positive stop (5) Cut machine body (17) and be provided with a chip collection box (37) for carrying pulley, described print below lower clear bits mold base (34) Product conveying mechanism (32), and supernatant bits mold base (33) and it is lower clearly consider to be worth doing mold base (34) drive cylinder with a controller phase Even.

The quantity of each pole (10) top sheave (13) is equal with the quantity of conveyer belt (7), a pair of pulley (13) 1 The surface of conveyer belt (7) should be arranged on, the upper surface of the support platform (1) is provided with the position where adjustment sheet (15) One graduated scale (23), the graduated scale (23) is in support platform (1), upper surface and the support platform (1) of graduated scale (23) Upper surface alignment, the zero graduation of the graduated scale (23) is located at the centre position of slide bar (14).

Described support arm (20) is bolted on the sidepiece of die-cutting machine body (17), can with die-cutting machine body (17) Dismantling connection, two middle side part outwardly convexs of the mold fixed plate (19) are fixed with one and run through before and after mold fixed plate (19) Slide unit (24), the inner side of the support arm (20) are respectively fixed with multiple support pulleys (25) in the both sides up and down of slide unit (24).

Described chain (28) is synchronously driven by sprocket wheel, and the die-cutting machine body (17) is on the top of object disposing platform (27) Inner side is provided with a photoelectric sensor (26), and described sprocket wheel and photoelectric sensor (26) are connected with a controller, described Controller is also connected with an audible-visual annunciator.

The operation principle of the utility model feed arrangement is as follows：

First according to the size of printing, position of the regulation positive stop 5 on slide rail 22, and consolidated by fastener Fixed, the printing for then folding heap is placed between the top of support platform 1 and lifting pin 3, positive stop 5 and backstop 6, initially Under state, lifting pin 3 is jacked to above the supporting surface of support platform 1 so that and printing is jacked up close to the half of positive stop 5, this When, the main by weight of printing is concentrated on lifting pin 3, is almost separated from each other between driving pulley 2 and printing, and therefore, driving is slided Wheel 2 can not drive the printing of the bottom to feed, and when needing charging, jacking cylinder 4, which is shunk, causes lifting pin 3 to decline, and works as jacking When bar 3 is dropped to below the supporting surface of support platform 1, the printing of driving pulley 2 and the bottom completely attaches to, and driving pulley 2 drives The printing of the dynamic bottom realizes charging, and when the printing of the bottom, which is fed, to be completed, jacking cylinder 4, which extends, make it that lifting pin 3 is upward Jack to above the supporting surface of support platform 1, then repeatedly aforesaid operations, so as to realize the continuous quick feeding of printing.

The operation principle of the utility model feeding regulating device is as follows：

Printing enters feeding regulating device from feed arrangement, first according to the thickness of printing, is driven by driving handle 31 Screw rod 30 is rotated, and so as to adjust the height of support frame 8, during work, printing is conveyed by conveyer belt 7, the cunning on pole 10 Printing is pressed on conveyer belt 7 by wheel 13 by torsional spring 12, and so as to effectively prevent the skew of printing, hereafter printing enters branch The rear of platform 1 is supportted, subsequent treatment is carried out after adjustment sheet cylinder 16 drives the printing product of adjustment sheet 15 accurately adjust.

The operation principle of the utility model die fixture is as follows：

Printing enters from feeding regulating device carries out crush-cutting processing in die-cutting machine body 17, can be by mould when dismantling mould Tool fixed plate 19 is skidded off out of die-cutting machine body 17, and is fixed by latch 21, and mould is fixed this makes it possible to convenient Mould on plate 19 is maintained, meanwhile, mould can also be pulled down from mold fixed plate 19 and be changed；Installing When, latch 21 only need to be unclamped, the mold fixed plate 19 equipped with mould is slipped into die-cutting machine body 17 from mould installion mouth 18.

The operation principle that the utility model considers clearly device to be worth doing is as follows：

Printing enters clear bits device after the die treatment in die-cutting machine by printing conveying mechanism 32, in original state Under, supernatant bits mold base 33, printing conveying mechanism 32 and lower clear bits mold base 34 are separated from each other successively, during work, printing first Conveying mechanism 32 delivers to the printing after crush-cutting between supernatant bits mold base 33 and lower clear bits mold base 34, then controller The lower clear bits mold base 34 of control is up-shifted to be in contact with printing conveying mechanism 32, then controls supernatant bits mold base 33 to push, So as to which the chip in printing be depressed, and it is sent into the chip collection box 37 of lower section.

The operation principle of the utility model discharging mechanism is as follows：

Printing enters discharging mechanism after the processing of clear bits, and in an initial condition, object disposing platform 27 is in higher position, When photoelectric sensor 26 has monitored that printing is fallen on rack 29, controller drive sprocket rotates so that object disposing platform 27 Move down certain distance, will fill when rack 29, object disposing platform 2 close to die-cutting machine body 17 bottom when, controller control Audible-visual annunciator is alarmed, and reminds staff to change rack 29.

Claims (5)

1. a kind of new die-cutting machine suitable for different-thickness printing, it is characterised in that including feed arrangement, charging regulation dress Put, die fixture, clearly bits device and discharging mechanism；

Described feed arrangement includes support platform (1), and the multigroup driving pulley (2) being arranged in support platform (1), institute The supporting surface for being higher than support platform (1) at the top of driving pulley (2) is stated, the front portion of the support platform (1) is provided with a level and put The lifting pin (3) put, the both ends of the lifting pin (3) are provided with a jacking cylinder (4), the cylinder barrel of the jacking cylinder (4) It is fixed together with support platform (1), the top and the end of lifting pin (3) of the piston rod of the jacking cylinder (4) are fixed, institute The front portion for stating support platform (1) is additionally provided with a positive stop (5), and the support platform (1) is fixedly arranged above a backstop (6)；

Described feeding regulating device includes the conveyer belt (7) for being arranged on multiple synchronous operations of support platform (1) upper surface, institute State and a back-shaped support frame (8) is provided with above support platform (1), the bottom of described support frame (8) is provided with least four Support (9), a vertical screwed hole is offered in the middle part of the support (9), described screwed hole is through to the top of support frame (8) Portion, the interior matching of described screwed hole are provided with screw rod (30), bottom and support platform (1) axial restraint, the week of the screw rod (30) To rotation connection, top is provided with driving handle (31), and multiple horizontal poles (10), institute are fixed with described support frame (8) The pole (10) stated is vertical with conveyer belt (7), and multiple pulley bases (11), described pulley base are provided with described pole (10) (11) it is rotatablely connected with pole (10), torsional spring (12) is provided between described pulley base (11) and pole (10), it is described Pulley base (11) on be provided with pulley (13), the rear of the support platform (1) is fixed with a pair of horizontal slide bars (14), institute The slide bar (14) stated is vertical with conveyer belt (7), and a pair of tune being slidably connected with slide bar (14) are provided with described slide bar (14) Nodal plate (15), the support platform (1) are provided with the adjustment sheet gas that driving adjustment sheet (15) slides on the outside of adjustment sheet (15) Cylinder (16), cylinder barrel and the support platform (1) of the adjustment sheet cylinder (16) are fixed together, the top of piston rod and adjustment sheet (15) it is fixed together；

Described die fixture includes die-cutting machine body (17), and the sidepiece of the die-cutting machine body (17) offers mould peace Mouth (18) is filled, mould installion mouth (18) matching is provided with a mold fixed plate (19), and mould is fixed on mold fixed plate (19) on, the die-cutting machine body (17) is fixed with a pair of horizontal support arms on the outside of the both ends of mould installion mouth (18) (20), described mold fixed plate (19) is slidably connected with support arm (20) level, and glide direction is hung down with die-cutting machine body (17) Directly, the both sides of the mold fixed plate (19) offer pin hole, and the outer end of the support arm (20) is provided with one and pin hole The latch (21) to match, described latch (21) are slidably connected with support arm (20) level, glide direction and mold fixed plate (19) sidepiece is vertical；

Described clear bits device includes supernatant bits mould, lower clear bits mould, and is arranged on supernatant bits mould and lower clear bits mould Between printing conveying mechanism (32), described supernatant bits mould be fixed on supernatant bits mold base (33) center, under described Clear bits mould is fixed on the center of lower clear bits mold base (34), and described supernatant bits mold base (33) passes through four top guide bars (35) Slide up and down and be connected with die-cutting machine body (17), described lower clear bits mold base (34) passes through four lower guide rods (36) and die-cutting machine Body (17) slides up and down connection, and described supernatant bits mold base (33) and lower clear bits mold base (34) are all driven by cylinder Lower slider；

Described discharging mechanism includes the object disposing platform (27) for being arranged on the lower section of the discharging opening of die-cutting machine body (17), described Object disposing platform (27) is rectangular, and four drift angles of the object disposing platform (27) by chain (28) and are fixed on die-cutting machine sheet respectively Sprocket wheel connection on body (17), described object disposing platform (27) are moved up and down by chain (28) realization, described object disposing platform (27) rack (29) is placed with.

A kind of 2. new die-cutting machine suitable for different-thickness printing according to claim 1, it is characterised in that the branch The front part sides of support platform (1) are fixed with a pair of slide rails (22), and described positive stop (5) is slidably connected with slide rail (22), described Positive stop (5) on be provided with one and be used to fasten the fastener of positive stop (5) and slide rail (22), the die-cutting machine body (17) A chip collection box (37) for carrying pulley, described printing conveying mechanism are provided with below lower clear bits mold base (34) (32), and the drive cylinder of supernatant bits mold base (33) and lower bits mold base (34) clearly is connected with a controller.

3. a kind of new die-cutting machine suitable for different-thickness printing according to claim 1 or 2, it is characterised in that every The quantity of the individual pole (10) top sheave (13) is equal with the quantity of conveyer belt (7), and pulley (13) one-to-one corresponding is arranged on defeated The surface of band (7) is sent, the upper surface of the support platform (1) is provided with a graduated scale in the position where adjustment sheet (15) (23), the graduated scale (23) is in support platform (1), the upper surface of graduated scale (23) and the upper surface of support platform (1) Alignment, the zero graduation of the graduated scale (23) are located at the centre position of slide bar (14).

4. a kind of new die-cutting machine suitable for different-thickness printing according to claim 3, it is characterised in that described Support arm (20) is bolted on the sidepiece of die-cutting machine body (17), is detachably connected with die-cutting machine body (17), described Two middle side part outwardly convexs of mold fixed plate (19) are fixed with a slide unit (24) run through before and after mold fixed plate (19), described The inner side of support arm (20) is respectively fixed with multiple support pulleys (25) in the both sides up and down of slide unit (24).

5. a kind of new die-cutting machine suitable for different-thickness printing according to claim 4, it is characterised in that described Chain (28) is synchronously driven by sprocket wheel, and the die-cutting machine body (17) is provided with a light in the upper inner of object disposing platform (27) Electric transducer (26), described sprocket wheel and photoelectric sensor (26) are connected with a controller, described controller also with a sound Light crossing-signal is connected.