CN213647763U

CN213647763U - Waste cleaning device of paper feeding table of die cutting machine

Info

Publication number: CN213647763U
Application number: CN202022276896.XU
Authority: CN
Inventors: 何红武; 陈忠才; 刘培华
Original assignee: Wuhan Chuangxinyuan Packaging Co ltd
Current assignee: Wuhan Chuangxinyuan Packaging Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-09
Anticipated expiration: 2030-10-13

Abstract

The utility model relates to a waste material cleaning device of cross cutting machine paper feed platform relates to the field of corrugated paper processing equipment, and it connects the platform including setting up greatly in cross cutting machine body feed inlet department, connect the bench face greatly and seted up the feed opening, feed opening department goes up and down to be provided with the apron, connect the bench greatly in feed opening department is provided with and connects the hopper, connect the hopper with connect greatly to be provided with between the platform be used for with connect the hopper with connect a fixed subassembly of fixed connection greatly, connect the hopper in keeping away from the one end of feed opening is provided with the air exhauster, the air exhauster passes through pipeline and sack intercommunication. This application will connect hopper and the flourishing feed opening edge department fixed connection that connects under fixed subassembly's effect, and the air exhauster will be attached to the sweeps suction on corrugated paper surface and concentrate and collect in the sack, has the effect of clearing up the peripheral sweeps of corrugated paper, collects the corrugated paper waste material in the sack simultaneously, reaches the purpose of retrieving reutilization to environmental protection corrugated paper.

Description

Waste cleaning device of paper feeding table of die cutting machine

Technical Field

The application relates to the field of corrugated paper processing equipment, in particular to a waste material cleaning device of a paper feeding table of a die-cutting machine.

Background

At present, with the gradual development of the industrialization process, more and more automatic devices are applied to production, and the working principle of the die cutting machine is to apply certain pressure through a printing plate by utilizing a die-cutting knife, a steel knife, a hardware mould and a steel wire (or a template carved by a steel plate) to roll and cut a print product or a paperboard into a certain shape. If the entire print is to be die cut into individual graphic products, this is called die cutting; the indentation is referred to as a mark when a mark is formed or a bent groove is left in a printed product by a steel wire.

The existing Chinese patent with the patent application number of CN201820652046.5 provides a die-cutting machine, which comprises a first oil cylinder, a fixing frame, an upper die structure and a lower die structure, wherein the first oil cylinder comprises a driving rod, the fixing frame is in a shape of' 20866; the lower die structure comprises a lower cover plate, a stamping die core, a guide pillar, two supporting pieces and a plurality of clamping plates, wherein the stamping die core and the guide pillar are fixed on the lower cover plate, the stamping die core is provided with a stamping hole, and the guide pillar is accommodated in the guide sleeve in a matched mode.

According to the related technology, a large amount of scraps exist on the peripheral side of the corner of the corrugated paper before the corrugated paper enters the die cutting machine for die cutting, and the inventor thinks that the scraps enter the die cutting machine along with the corrugated paper and are adhered to the inner wall of the die cutting machine, so that the defect that the service life of the die cutting machine is influenced exists.

SUMMERY OF THE UTILITY MODEL

In order to improve the sweeps and can get into cross cutting machine along with the corrugated paper, influence cross cutting machine life's problem, this application provides a waste material cleaning device of cross cutting machine paper feeding platform.

The application provides a pair of waste material cleaning device of cross cutting machine paper feeding platform adopts following technical scheme:

the utility model provides a waste material cleaning device of cross cutting machine paper feed platform, connects the platform including setting up greatly in cross cutting machine body feed inlet department, connect the terminal surface greatly and seted up the feed opening, feed opening department goes up and down to be provided with the apron, connect greatly in the platform feed opening department is provided with and connects the hopper, connect the hopper with connect greatly to be provided with between the platform be used for with connect the hopper with connect a fixed subassembly of fixed connection greatly, connect the hopper in keeping away from the one end of feed opening is provided with the air exhauster, the air exhauster passes through pipeline and sack intercommunication.

By adopting the technical scheme, the corrugated paper is placed on the receiving platform by a worker, the corrugated paper is pushed to move to the upper part of the cover plate, the cover plate drives the corrugated paper to ascend, the corrugated paper is supported by the cover plate, the blanking hopper is fixedly connected with the edge of the blanking port of the containing platform under the action of the fixing component, the exhaust fan sucks and collects the scraps attached to the surface of the corrugated paper in a centralized way in the cloth bag, the effect of cleaning the scraps at the periphery of the corrugated paper is achieved, the operation is convenient and rapid, the waste scraps are prevented from entering the die cutting machine to a certain extent, the service life of the die cutting machine is prolonged, the interior of the receiving hopper needs to be cleaned after collection is finished, a worker disconnects the fixed connection between the receiving hopper and the receiving platform to finish the disassembly of the receiving hopper, can clear up the butt joint hopper, collect the waste material in the sack simultaneously, reach the purpose of retrieving reutilization to environmental protection corrugated paper.

Optionally, fixed subassembly include with connect the buckle that the hopper edge rotated to be connected, hold connect the platform in lower mouth inside edge department is provided with the flange, the cross-section of flange is "L" type, the flange with connect the platform to enclose the cavity orientation of establishing greatly and keep away from the direction of feed opening, the buckle with the flange joint, the buckle with connect to be provided with the drive between the hopper the buckle with the elastic component of flange joint.

By adopting the technical scheme, after a worker observes that the waste collection in the cloth bag reaches a certain volume, the fastener is rotated, the elastic piece is compressed until the fastener is separated from the flange, the receiving hopper is moved in the direction away from the feed opening, the purpose of disassembling the receiving hopper for cleaning is achieved, and the operation is convenient and rapid; after the clearance is accomplished, the staff presses the buckle, and compression elastic component removes and connects the hopper to keeping away from the terminal surface butt of feed opening with the flange, the effort on the release buckle, and the elastic component resets, and the drive buckle is rotatory, until buckle joint to flange week side, reaches the purpose that will connect hopper and flange fixed connection, convenient and fast.

Optionally, the elastic member is a torsion spring, and two ends of the torsion spring are respectively fixedly connected with the buckle and the receiving hopper.

Through adopting above-mentioned technical scheme, utilize the elastic drive buckle of torsional spring to reset labour saving and time saving.

Optionally, a rubber ring is arranged on the end face, close to the receiving hopper, of the flange.

Through adopting above-mentioned technical scheme, the staff removes and connects the hopper and compress the rubber circle, and when buckle joint was to flange week side, the staff released and is applyed the effort of connecing the hopper, and rubber circle elasticity diastole makes to connect and is closely connected between hopper and the flange.

Optionally, connect to be provided with the filter screen in the hopper, a plurality of guide ways have been seted up to filter screen week side, sliding connection has the inserted block in the guide way, connect the hopper inner wall set up with the slot of inserted block grafting adaptation, the guide way inner wall is provided with and is used for the drive the inserted block peg graft extremely driving piece in the slot.

By adopting the technical scheme, before a worker installs the receiving hopper, the worker places the filter screen in the receiving hopper, the filter screen is moved along the inner wall of the receiving hopper, the inner wall of the receiving hopper pushes the insert block to move in the guide groove and stretch the driving piece until the guide groove is aligned with the slot, the driving piece resets and drives the insert block to be inserted into the slot, so that the purpose of fixedly connecting the filter screen in the receiving hopper is achieved, the filter screen is utilized to filter out larger scraps sucked from the peripheral side of corrugated paper, the larger scraps are prevented from entering the exhaust fan to influence the use of the exhaust fan, and the service life of the exhaust fan is prolonged to a certain extent; when the filter screen needs to be disassembled to clean, the worker firstly disassembles the receiving hopper, the drive insert blocks are separated from the slots, the filter screen is disconnected from the fixed connection between the inner walls of the receiving hopper, the purpose of cleaning the filter screen is achieved by disassembling the filter screen, and the cleaning machine is convenient and fast.

Optionally, the driving part is provided with an elastic rubber strip, two ends of the elastic rubber strip are respectively fixedly connected with the two opposite side walls of the guide groove, and one end of the insertion block, which is far away from the insertion groove, is provided with a connection groove for fixing the elastic rubber strip.

Through adopting above-mentioned technical scheme, the spread groove is connected elastic rubber strip and inserted block as an organic whole, and the elastic drive inserted block of being convenient for utilize elastic rubber strip is inserted to the slot in, convenient and fast.

Optionally, the guide way lateral wall is seted up the equal closed spout in both ends along its length direction, the inserted block is close to the side of spout be provided with the slider of spout sliding adaptation, the spout with the cross section of slider is "T" style of calligraphy.

Through adopting above-mentioned technical scheme, utilize the moving direction of the cooperation restriction slider of slider and spout, be convenient for the inserted block directly pegs graft to the slot in.

Optionally, a handle is arranged on the side of the insertion block away from the sliding block.

Through adopting above-mentioned technical scheme, the staff of being convenient for of handle drives the inserted block and breaks away from the slot, reaches the purpose of dismantling the filter screen.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the filter screen is moved until the guide groove is aligned with the slot, and the elastic rubber strip resets to drive the insertion block to be inserted into the slot, so that the aim of fixedly connecting the filter screen into the material receiving hopper is fulfilled;

2. pressing the buckle, compressing the torsional spring, removing and connect the hopper to keeping away from the terminal surface butt of feed opening with the flange, the effort on the release buckle, the torsional spring resets, and the rotatory joint of drive buckle reaches flange week side, reaches the purpose that will connect hopper and flange fixed connection.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of the assembly structure of a cover plate, a receiving hopper and an exhaust fan in the embodiment of the application;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged partial schematic view of portion B of FIG. 3;

fig. 5 is a partially enlarged schematic view of a portion C in fig. 3.

Reference numerals: 1. a die cutting machine body; 2. a receiving platform; 3. a feeding port; 4. a cover plate; 5. a receiving hopper; 6. an exhaust fan; 7. buckling; 8. a flange; 9. a torsion spring; 10. a rubber ring; 11. filtering with a screen; 12. a guide groove; 13. inserting a block; 14. a slot; 15. an elastic rubber strip; 16. connecting grooves; 17. a chute; 18. a slider; 19. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses waste material cleaning device of paper feeding table of die-cutting machine. Refer to fig. 1 and fig. 2, waste material cleaning device of cross cutting machine paper feed platform, connect platform 2 including the flourishing of fixed connection in 1 feed inlet department of cross cutting machine body, connect 2 up ends of platform greatly and seted up feed opening 3, feed opening 3 department promotes through the cylinder and is connected with apron 4, the cylinder connects the inner wall fixed connection of platform 2 with flourishing, apron 4 is provided with a plurality of holding tanks, the holding tank internal rotation is connected with the gyro wheel, gyro wheel salient in apron 4 upper surface, the staff places the corrugated paper in connecing platform 2 greatly, promote the corrugated paper, the corrugated paper moves to apron 4 top, the cylinder promotes apron 4 and drives the corrugated paper and rises, it is rotatory to move certain high back gyro wheel, it carries out the cross cutting in the cross.

Referring to fig. 3 and 4, in order to clean up the scraps adhered to the peripheral side of the corrugated paper, a receiving hopper 5 is arranged at the position of the discharging opening 3 in the receiving platform 2, an exhaust fan 6 is fixedly connected at one end of the receiving hopper 5 far away from the discharging opening 3, a cloth bag is connected at one end of the exhaust fan 6 far away from the receiving hopper 5 through a pipeline, a fixing component for fixedly connecting the receiving hopper 5 with the receiving platform 2 is arranged between the receiving hopper 5 and the receiving platform 2, the fixing component comprises four buckles 7 rotatably connected with the edge of the receiving hopper 5 through rotating shafts, a flange 8 with an L-shaped section is arranged at the inner side edge of the discharging opening 3 of the receiving platform 2, a cavity enclosed by the flange 8 and the receiving platform 2 faces the direction far away from the discharging opening 3, the buckles 7 are clamped with the flange 8, in order to facilitate the clamping of the buckles 7 with the flange 8, one end of the buckles 7 close to the flange 8 is arranged in a, the elastic component is arranged to be sleeved on the torsion spring 9 on the peripheral side of the rotating shaft, and two ends of the torsion spring 9 are fixedly connected with the buckle 7 and the material receiving hopper 5 respectively.

Referring to fig. 3 and 4, in order to facilitate the tight connection between the receiving hopper 5 and the flange 8, a rubber ring 10 is fixedly connected to the end surface of the flange 8 close to the receiving hopper 5. The staff removes to the direction that is close to flange 8 and connects hopper 5, press buckle 7, buckle 7 revolutes the rotation of axes and compresses torsional spring 9, the removal connects 5 extrusion rubber rings 10 of hopper, rubber ring 10 produces deformation, the effort of buckle 7 after the release, 7 rotatory joint to flange 8 week sides of torsional spring 9 reset drive buckle, the effort of hopper 5 is connected in the release, rubber ring 10 diastole reaches the effect that connects

hopper

5 and 8 zonulae occludens of flange, 6 sweeps that will adhere to in the corrugated paper week side of being convenient for are cleared up.

Referring to fig. 3 and 5, in order to facilitate the removal of the larger waste scraps, a filter screen 11 is arranged in the receiving hopper 5, four guide grooves 12 are arranged on the periphery of the filter screen 11, an insertion block 13 is slidably connected in the guide grooves 12, a handle 19 is fixedly connected on the upper side surface of the insertion block 13, a slot 14 which is in inserted fit with the insertion block 13 is arranged on the inner wall of the receiving hopper 5, in order to facilitate the insertion block 13 to be inserted into the insertion slot 14, the side wall of the guide slot 12 is provided with a sliding slot 17 with two closed ends along the length direction of the guide slot, the side face of the insertion block 13, far away from the handle 19, is fixedly connected with a sliding block 18 matched with the sliding slot 17 in a sliding manner, the sliding slot 17 and the sliding block 18 are both in a T shape in cross section, the moving direction of the insertion block 13 is limited by the matching of the sliding block 18 and the sliding slot 17, a worker can conveniently drive the insertion block 13 to be inserted into the insertion slot 14 by using the handle 19, and the purpose of fixedly connecting the inner wall.

Referring to fig. 3 and 5, in order to facilitate the insertion block 13 to be inserted into the slot 14, the inner wall of the guide slot 12 is provided with a driving part, the driving part is set to be an elastic rubber strip 15 with two opposite side walls fixedly connected with the guide slot 12 at two ends, one end of the insertion block 13 far away from the slot 14 runs through a connecting slot 16 provided for fixing the elastic rubber strip 15, and the insertion block 13 is driven by the elasticity of the elastic rubber strip 15 to be inserted into the slot 14, which is convenient and fast.

When the receiving hopper 5 needs to be disassembled for cleaning, a worker presses the receiving hopper 5 to extrude the rubber ring 10, presses the buckle 7 to enable the buckle 7 to rotate around the rotating shaft until the buckle 7 is separated from the flange 8, and takes down the receiving hopper 5; pressing handle 19, handle 19 drives inserted block 13 and moves to the direction of keeping away from slot 14 under the restriction of slider 18 and spout 17, tensile elastic rubber strip 15, until inserted block 13 returns to guide way 12 completely, takes out filter screen 11, can clear up filter screen 11 and connect hopper 5, is convenient for use next time.

The implementation principle of the waste material cleaning device of the paper feeding table of the die cutting machine is as follows: along connecing 5 inner walls of hopper to remove filter screen 11, align with slot 14 up to guide way 12, elastic rubber strip 15 resets drive inserted block 13 and pegs graft to slot 14 in, reach the purpose of connecting filter screen 11 fixed connection in connecing hopper 5, press buckle 7, compression torsional spring 9, the removal connects hopper 5 to the terminal surface butt of keeping away from feed opening 3 with flange 8, the effort on the release buckle 7, torsional spring 9 resets, the rotatory joint of drive buckle 7 is to flange 8 week side, reach the purpose that will connect hopper 5 and flange 8 fixed connection.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a waste material cleaning device of cross cutting machine paper feeding platform, connects platform (2) including setting up greatly in cross cutting machine body (1) feed inlet department, connect platform (2) up end greatly and seted up feed opening (3), its characterized in that: feed opening (3) department goes up and down to be provided with apron (4), connect greatly connect in platform (2) in feed opening (3) department is provided with connects hopper (5), connect hopper (5) with connect greatly to be provided with between platform (2) and be used for with connect hopper (5) with connect platform (2) fixed connection's fixed subassembly greatly, connect hopper (5) in keeping away from the one end of feed opening (3) is provided with air exhauster (6), air exhauster (6) are through pipeline and sack intercommunication.

2. The waste cleaning device of a die cutting machine paper feeding table of claim 1, characterized in that: fixed subassembly include with connect buckle (7) that hopper (5) edge rotation is connected, connect greatly platform (2) in feed opening (3) inboard edge is provided with flange (8), the cross-section of flange (8) is "L" type, flange (8) with connect greatly that platform (2) enclose the cavity orientation of establishing to keep away from the direction of feed opening (3), buckle (7) with flange (8) joint, buckle (7) with connect to be provided with the drive between hopper (5) buckle (7) with the elastic component of flange (8) joint.

3. The waste cleaning device of a die cutting machine paper feeding table of claim 2, characterized in that: the elastic piece is set to be a torsion spring (9), and two ends of the torsion spring (9) are fixedly connected with the buckle (7) and the material receiving hopper (5) respectively.

4. The waste cleaning device of a die cutting machine paper feeding table of claim 3, characterized in that: and a rubber ring (10) is arranged on the end surface, close to the receiving hopper (5), of the flange (8).

5. The waste cleaning device of a die cutting machine paper feeding table of claim 4, wherein: connect to be provided with in hopper (5) filter screen (11), a plurality of guide ways (12) have been seted up to filter screen (11) week side, sliding connection has inserted block (13) in guide way (12), connect hopper (5) inner wall seted up with slot (14) of inserted block (13) grafting adaptation, guide way (12) inner wall is provided with and is used for the drive inserted block (13) peg graft extremely driving piece in slot (14).

6. The waste cleaning apparatus of a die cutting machine paper feed table of claim 5, wherein: the driving piece is arranged into an elastic rubber strip (15) with two ends respectively fixedly connected with two opposite side walls of the guide groove (12), and one end of the insertion block (13) far away from the insertion groove (14) is provided with a connection groove (16) used for fixing the elastic rubber strip (15).

7. The waste cleaning device of a die cutting machine paper feeding table of claim 6, wherein: the equal closed spout (17) in both ends are seted up along its length direction to guide way (12) lateral wall, inserted block (13) are close to the side of spout (17) be provided with spout (17) slide slider (18) of adaptation that slides, spout (17) with the cross section of slider (18) is "T" style of calligraphy.

8. The waste cleaning apparatus of a die cutting machine paper feed table of claim 7, wherein: and a handle (19) is arranged on the side surface of the insertion block (13) far away from the sliding block (18).