CN115890820A - Press-in type waste stripping and pneumatic waste conveying die cutting die and waste cleaning method - Google Patents
Press-in type waste stripping and pneumatic waste conveying die cutting die and waste cleaning method Download PDFInfo
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- CN115890820A CN115890820A CN202211512153.5A CN202211512153A CN115890820A CN 115890820 A CN115890820 A CN 115890820A CN 202211512153 A CN202211512153 A CN 202211512153A CN 115890820 A CN115890820 A CN 115890820A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The invention relates to the technical field of printing equipment, in particular to a press-in type waste stripping and pneumatic waste conveying die cutting die and a waste cleaning method. This cross cutting mould can be when carrying out the cross cutting to printing paper size, obtains the through-hole through the waste discharge mechanism die-cut that punches a hole to the minimum waste material of punching a hole formation of discharging when punching a hole and accomplishing can not harm the hole edge, realized size cross cutting, punch a hole and waste discharge's going on in step, effectively promoted printing paper's production efficiency.
Description
Technical Field
The invention relates to the technical field of printing equipment, in particular to a press-in type waste stripping and pneumatic waste conveying die cutting die and a waste cleaning method.
Background
Generally, after the packaging paper product is subjected to die cutting processing by a flat-pressing die cutting machine, the waste material part cannot automatically fall off from the printing paper master batch, so that the waste material needs to be removed from the printing paper master batch through a waste material removing step.
The existing waste cleaning method is shown in fig. 1, after die cutting, printing paper 100 is flatly laid on a medium-sized waste substrate 200, waste 101 of the printing paper 100 after die cutting corresponds to a waste cleaning hole of the medium-sized waste substrate 200, an upper waste cleaning needle 300 moves downwards, meanwhile, a lower waste cleaning needle 400 moves upwards until the upper waste cleaning needle 300 and the lower waste cleaning needle 400 clamp the waste 101 together and then move downwards together, so that a die cutting knife opening between the printing paper 100 after die cutting and the waste 101 is separated, the waste 101 falls from the waste cleaning hole to obtain the printing paper after waste cleaning, the upper waste cleaning needle 300 moves upwards, the lower waste cleaning needle 400 moves downwards, and the printing paper after waste cleaning is taken away by a conveying mechanism. Since the upper waste disposal needle 300 and the lower waste disposal needle 400 need to be processed to be in a slender state, the processing cost is high. And the upper waste cleaning needle 300 and the lower waste cleaning needle 400 clamp the waste 101 together to generate a certain clamping force, the upper waste cleaning needle 300 and the lower waste cleaning needle 400 are of a slender structure, so that the upper waste cleaning needle 300 and the lower waste cleaning needle 400 are easy to break, the use and maintenance cost is high, the upper waste cleaning needle 300 or the lower waste cleaning needle 400 needs to be replaced in a shutdown mode after being broken, and the upper waste cleaning needle 300 or the lower waste cleaning needle 400 are easy to break and are not beneficial to improving the production efficiency.
And because the upper waste cleaning needle 300 and the lower waste cleaning needle 400 need to bear a certain clamping force, the upper waste cleaning needle 300 cannot be thinned too much, when the surface area of the waste 101 is actively small and the area of the waste 101 is less than or equal to the area of the end surface of the upper waste cleaning needle 300, the upper waste cleaning needle 300 must damage the printing paper 100 after die cutting in the moving process, and therefore the existing waste cleaning method cannot utilize the larger upper waste cleaning needle 300 to clean the waste 101 with smaller area.
In order to solve the above technical problem, the printing manufacturer proposes two waste removing methods: (1) Manual waste removal is performed after die cutting, and the scheme has the defect of high labor cost; (2) The clear useless in the cross cutting in-process use edging hole, nevertheless because the clear useless in manual cross cutting machine use of edging hole, so this clear useless mode speed is slow, and is inefficient, can't satisfy the delivery demand.
Therefore, the inventor aims to design a die cutting die and a waste removing method, which can not only solve the technical problems, but also be applied to a single-function automatic die cutting machine only having a die cutting function.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention aims to provide the press-in type waste stripping and pneumatic waste conveying die-cutting die, the die-cutting die can die-cut the size of printing paper, simultaneously obtain a through hole through punching of a punching waste discharge mechanism, discharge extremely small waste formed by punching when punching is completed, cannot damage the edge of the hole, realize synchronous operation of size die-cutting, punching and waste discharge, and effectively improve the production efficiency of the printing paper.
The purpose of the invention is realized by the following technical scheme: the utility model provides a press-in type shells useless and defeated useless cross cutting mould of pneumatic type, includes the mould and sets up in the anvil of last mould below, it is provided with shaping cutter and the waste discharge mechanism that punches a hole to go up the mould, the waste discharge mechanism that punches a hole is including setting up in the cutter block that punches a hole and the waste discharge subassembly of last mould, the cutter block that punches a hole includes the cutter block body and sets up in the tool bit that punches a hole of cutter block body, the waste discharge subassembly is including leading useless passageway, holding useless abdominal cavity, air intake assembly, storing up useless pond and waste discharge pipe, it sets up in to lead useless passageway the tool bit, hold useless abdominal cavity and lead the one end intercommunication of useless passageway, the other end that leads useless passageway is located the edge of a knife end of tool bit, hold the abdominal cavity that wastes one side and store up useless pond intercommunication, store up the opposite side and the air intake assembly intercommunication in useless pond and waste discharge pipe.
The punching tool bit comprises a circle of tool edge, and the end part of the waste guide channel is positioned on the inner ring of the tool edge.
The utility model provides a tool bit that punches a hole adopts such structural design, when the die-cut printing paper of tool bit that punches a hole forms the pore-forming edge, printing paper receives one-way cutting power, and simultaneously, the tool bit that punches a hole is at the during operation, the edge of a knife terminal surface need not to bear the impact force of vertical direction, make the tool bit that punches a hole of this application can set up extremely finely, also be fragile at the during operation, applicable in the operation of punching a hole of minimum through-hole, accomplish the collection and the clear useless of minimum waste material simultaneously, this is that current clear useless mode and cross cutting equipment can't realize. Compared with the existing waste cleaning mode, the upper waste cleaning needle or the lower waste cleaning needle is easy to damage when the waste cleaning mode is applied to waste cleaning operation of tiny waste materials, the use and maintenance cost is high, the production efficiency is low, printing paper is easy to damage when the waste cleaning mode is applied to waste cleaning operation of tiny waste materials, and the yield is low.
The device also comprises a driving mechanism for driving the upper die and the bottom anvil to be closed.
The driving mechanism is used for driving the upper die or the bottom anvil to move linearly along the vertical direction.
Wherein, the subassembly that admits air includes intake pipe, gas hole and admission valve, the gas hole set up in the sword piece body just with hold useless abdominal cavity intercommunication, the end of giving vent to anger and the gas hole intercommunication of intake pipe, the admission valve sets up in the inlet end of intake pipe.
The air inlet assembly further comprises a sensor used for sensing the amount of the waste in the waste storage pool, and the sensor is electrically connected with the air inlet valve.
The upper die is provided with an elastic material returning device, and the elastic material returning device comprises a sponge frame enclosing the outer ring of the forming cutter.
The waste storage device comprises a forming tool, an air inlet pipe, a waste discharge pipe and a transparent cover plate, wherein the forming tool is arranged on the inner side of the forming tool, the forming tool is provided with an air blowing bridge position for the air inlet pipe to penetrate through and a waste discharge bridge position for the waste discharge pipe to penetrate through, and the transparent cover plate can be covered on the waste storage tank in a turnover mode.
The waste containing abdominal cavity is provided with a material guide inclined plane, and the material guide inclined plane is positioned on the surface of the waste containing abdominal cavity far away from the waste guide channel.
Wherein, still include the trunk line, the quantity of shaping cutter is a plurality of, and the quantity of the waste discharge mechanism that punches a hole is equivalent with the quantity of shaping cutter, trunk line and many intake pipes intercommunication.
A waste removing method of press-in type waste stripping and pneumatic waste conveying comprises the die cutting die, and comprises the following steps: 1) Flatly paving the printing paper to be punched on a bottom anvil, closing an upper die and the bottom anvil, cutting the printing paper into a specified size by a forming cutter, simultaneously punching a hole edge in the printing paper by a punching cutter head, extruding waste materials in the hole edge into a waste guide channel in the punching process, separating the upper die from the bottom anvil, separating the punching cutter head from the hole edge, and performing punching operation on a single piece of printing paper; 2) Repeating the step 1), wherein the subsequent waste materials gradually enter the waste guide channel, the subsequent waste materials gradually extrude the waste materials which previously enter the waste guide channel into the waste containing abdominal cavity, and the waste materials gradually enter the waste storage pool from the waste abdominal cavity along with the increase of the waste materials in the waste containing abdominal cavity; 3) The air inlet assembly blows air into the waste containing abdominal cavity to form air flow, and the air flow drives waste materials in the waste containing abdominal cavity and the waste storage pool to gradually enter the waste discharge pipe and be discharged.
The step 3) of before the air inlet assembly blows, further comprises an induction step: when the inductor senses that waste materials in the waste storage pool occupy more than half of the internal capacity of the waste storage pool, an induction signal is sent to the air inlet valve, the air inlet valve is opened, and air flow enters the waste containing abdominal cavity through the air inlet pipe and the air blowing hole.
In the step 1), the separation process of the upper die and the bottom anvil comprises the following steps: after mould and foundation anvil are closed, the sponge frame is compressed to be out of shape and stores the deformation ability, and when mould and foundation anvil separation, the deformation ability release that the sponge frame stored resumes deformation and extrudes the printing paper downwards for the surface separation of printing paper and last mould drives the tool bit and the separation of hole edge of punching a hole simultaneously, thereby ensures that the tool bit and the hole edge of punching a hole can not glue even, and the waste material in the hole edge then stays in leading useless passageway.
The invention has the beneficial effects that: the die cutting die can die cut the size of the printing paper and simultaneously obtain a through hole by the punching waste discharge mechanism, when the punching is finished, tiny waste materials in the edge of the hole are automatically extruded into the waste guide channel to be collected under the action of the upper surface and the mold closing action of the bottom anvil, the upper die is separated from the bottom anvil, the punching tool bit is separated from the edge of the hole, the punching operation of a single piece of printing paper is gradually carried out along with the progressive die cutting processing of a large amount of printing paper, subsequent waste materials gradually enter the waste guide channel, the subsequent waste materials gradually extrude the waste materials in the front waste guide channel into the waste containing abdominal cavity, and the waste materials gradually enter the waste storage tank from the waste containing abdominal cavity along with the increase of the waste materials in the waste containing abdominal cavity, the air inlet assembly blows air towards the waste containing abdominal cavity to form air flow, and the air flow drives the waste materials in the waste containing abdominal cavity and the waste storage tank to gradually enter the waste discharge pipe to be discharged. From having realized printing paper specified dimension cross cutting, the synchronous of punching a hole and the operation of wasting discharge goes on, in time discharge the minimum waste material that punches a hole and form high-efficiently, and the operation of punching a hole and the in-process of the tool bit and the separation of hole edge that punch a hole of this application can not harm the hole edge, effectively guaranteed printing paper at the cross cutting, the yields of punching a hole and the waste discharge in-process, the production efficiency of printing paper has effectively been promoted, effectively solved the technical defect who damages the printing paper at hole edge easily when cleaing away minimum waste material in the current clear useless mode, and simultaneously, printing paper specified dimension cross cutting has been realized, the synchronous of punching a hole and the operation of wasting discharge goes on, relative ratio prior art has higher production efficiency.
Secondly, the die cutting mould of this application comprises last mould and anvil, convenient assembling, and extensive applicability can directly assemble and use in the old automatic die cutting machine of production line, has effectively reduced the threshold that this application was used to accomplish the transformation upgrading of old automatic die cutting machine, reduce the cost that the production line was transformed and upgraded.
The application discloses clear useless method, the current clear useless mode of relative ratio can be when carrying out the cross cutting to printing paper size, through the die-cut through obtaining the through-hole of the waste discharge mechanism that punches a hole to the minimum waste material that the formation of punching a hole of discharging when punching a hole and accomplishing can not harm the hole edge, realized size cross cutting, punch a hole and the synchronous going on of wasting discharge, effectively promoted the production efficiency of printing paper.
Drawings
FIG. 1 is a schematic structural diagram of a prior art waste disposal method;
FIG. 2 is a perspective view of the upper die of the present invention;
FIG. 3 is a schematic diagram of the working principle of the piercing tool bit of the present invention;
FIG. 4 is an exploded schematic view of the upper die of the present invention;
FIG. 5 is a perspective view of a punch blade block of the present invention;
FIG. 6 is a perspective view of the forming tool of the present invention;
fig. 7 is a perspective view of the air intake assembly and waste pipe of the present invention.
The reference signs are: the device comprises an upper die 1, an anvil 2, a punching cutter block 3, a cutter block body 4, a punching cutter head 5, a cutter edge 6, a waste guide channel 7, a waste containing abdominal cavity 8, a waste storage tank 9, a waste discharge pipe 10, an air inlet pipe 11, an air blowing hole 12, an air inlet valve 13, an inductor 14, a mounting groove 15, a sponge frame 16, a transparent cover plate 17, an air blowing bridge position 18, a waste discharge bridge position 19, a material guide inclined plane 20, a main pipeline 21 and a forming cutter 22.
Detailed Description
For the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying fig. 1 to 7, which are not intended to limit the present invention.
The utility model provides a press-in type shells useless and defeated useless cross cutting mould of pneumatic type, includes mould 1 and sets up in the anvil cell 2 of last mould 1 below, it is provided with shaping cutter 22 and the waste discharge mechanism that punches a hole to go up mould 1, waste discharge mechanism that punches a hole is including setting up in the cutter block 3 that punches a hole and waste discharge assembly who goes up mould 1, cutter block 3 that punches a hole includes cutter block body 4 and sets up in the tool bit 5 that punches a hole of cutter block body 4, waste discharge assembly is including leading useless passageway 7, holding useless abdominal cavity 8, the subassembly that admits air, storing up useless pond 9 and waste discharge pipe 10, leading useless passageway 7 to set up in tool bit 5, holding useless abdominal cavity 8 set up in tool block body 4 and holding useless abdominal cavity 8 and leading the one end intercommunication of useless passageway 7, the other end of leading useless passageway 7 is located the edge 6 end of the tool bit of punching a hole 5, holding one side of useless abdominal cavity 8 and storing up useless pond 9 intercommunication, the opposite side of storing up useless pond 9 and the subassembly intercommunication that admits air, store up useless pond 9 and discharge pipe 10 intercommunication.
The die cutting die can die cut the size of printing paper and simultaneously obtain a through hole by a punching waste discharge mechanism, when the punching is finished, tiny waste materials in the edge of the hole are automatically extruded into a waste guide channel 7 under the action of the upper surface and the clamping action force of an anvil 2 and are collected, an upper die 1 is separated from the anvil 2, a punching tool bit 5 is separated from the edge of the hole, the punching operation of a single piece of printing paper is performed gradually along with the progressive die cutting processing of a large amount of printing paper, subsequent waste materials gradually enter the waste guide channel 7, the subsequent waste materials gradually extrude the waste materials which enter the waste guide channel 7 into a waste containing abdominal cavity 8, and along with the increase of the waste materials in the waste containing abdominal cavity 8, the waste materials gradually enter a waste storage tank 9 from the waste abdominal cavity 8, an air inlet assembly blows air towards the waste containing abdominal cavity 8 to form air flow, and the air flow drives the waste materials in the waste containing abdominal cavity 8 and the waste storage tank 9 to gradually enter a waste pipe 10 and be discharged. From having realized printing paper specified dimension cross cutting, punch a hole and go on in step of wasting discharge operation, in time discharge the minimum waste material that forms of punching a hole high-efficiently, and the in-process of the operation of punching a hole and the separation of hole edge 5 of the tool bit that punches a hole of this application can not harm the hole edge, printing paper is effectively guaranteed at the cross cutting, the yields of punching a hole and wasting discharge in-process, the production efficiency of printing paper has effectively been promoted, effectively solved and damaged the printing paper's at hole edge technical defect easily when cleaing away minimum waste material in the current clear useless mode, and simultaneously, printing paper specified dimension cross cutting has been realized, the synchronous of punching a hole and wasting discharge operation goes on, relative ratio prior art has higher production efficiency.
Secondly, the die cutting mould of this application comprises last mould 1 and anvil 2, convenient assembling, and extensive applicability can directly assemble the old automatic die cutting machine of production line and use, has effectively reduced the threshold that this application was used to accomplish the transformation upgrading of old automatic die cutting machine, reduce the cost that the production line was transformed and upgraded.
Wherein, the punching tool bit 5 comprises a circle of knife edge 6, and the end part of the waste guide channel 7 is positioned at the inner ring of the knife edge 6.
The utility model provides a tool bit 5 that punches a hole adopts such structural design, when 5 die-cut printing paper of tool bit that punches a hole form the pore-forming edge, printing paper receives one-way cutting power, and simultaneously, tool bit 5 that punches a hole is at the during operation, edge of a knife 6 terminal surfaces need not to bear the impact force of vertical direction, make the tool bit 5 that punches a hole of this application can set up extremely finely, also fragile at the during operation, applicable in the operation of punching a hole of minimum through-hole, accomplish the collection and the clear useless of minimum waste material simultaneously, this is that current clear useless mode and cross cutting equipment can't realize. Compared with the existing waste cleaning mode, the upper waste cleaning needle or the lower waste cleaning needle is easy to damage when the waste cleaning mode is applied to waste cleaning operation of tiny waste materials, the use and maintenance cost is high, the production efficiency is low, printing paper is easy to damage when the waste cleaning mode is applied to waste cleaning operation of tiny waste materials, and the yield is low.
The device also comprises a driving mechanism for driving the upper die 1 and the bottom anvil 2 to close.
Wherein, the driving mechanism is used for driving the upper die 1 or the bottom anvil 2 to linearly move along the vertical direction.
Specifically, the driving mechanism is an existing lifting mechanism.
Wherein, the subassembly of admitting air includes intake pipe 11, blowing hole 12 and admission valve 13, blowing hole 12 is seted up in knife block body 4 and with hold useless abdominal cavity 8 intercommunication, the end of giving vent to anger and the blowing hole 12 intercommunication of intake pipe 11, admission valve 13 sets up in the inlet end of intake pipe 11.
Wherein, the air inlet assembly further comprises a sensor 14 for sensing the waste amount in the waste storage pool 9, and the sensor 14 is electrically connected with the air inlet valve 13.
The upper die 1 is provided with an elastic material returning device, and the elastic material returning device comprises a sponge frame 16 enclosing the outer ring of the forming cutter 22.
Specifically, the sponge frame 16 partially protrudes from the lower surface of the upper mold 1.
The waste storage device is characterized by further comprising a mounting groove 15 and a transparent cover plate 17, wherein the mounting groove 15 and the waste storage tank 9 are located on the inner side of the forming tool 22, the forming tool 22 is provided with a blowing bridge-spanning position 18 through which the air inlet pipe 11 penetrates and a waste discharge bridge-spanning position 19 through which the waste discharge pipe 10 penetrates, and the transparent cover plate 17 can be covered on the waste storage tank 9 in a turnover mode.
Specifically, the transparent cover plate 17 is convenient for operators to observe the condition in the waste storage tank 9, and the transparent cover plate 17 can be opened to clear up in time when the operators are blocked, so that the efficient production is ensured.
The waste containing abdominal cavity 8 is provided with a material guiding inclined surface 20, and the material guiding inclined surface 20 is located on the surface of the waste containing abdominal cavity 8 far away from the waste guiding channel 7.
Specifically, the material guiding inclined plane 20 facilitates the waste material to enter the waste storage tank 9 from the waste containing abdominal cavity 8, so that the waste material is collected and discharged more smoothly.
Wherein, still include trunk line 21, the quantity of shaping cutter 22 is a plurality of, and the quantity of the waste discharge mechanism that punches a hole is equivalent with the quantity of shaping cutter 22, trunk line 21 and many intake pipes 11 intercommunication.
A waste removing method of press-in type waste stripping and pneumatic waste conveying comprises the die cutting die, and comprises the following steps: 1) Flatly paving the printing paper to be punched on the bottom anvil 2, closing the upper die 1 and the bottom anvil 2, cutting the printing paper into a specified size by the forming cutter 22, simultaneously punching a hole edge in the printing paper by the punching cutter head 5, extruding waste materials in the hole edge into the waste guide channel 7 in the punching process, separating the upper die 1 from the bottom anvil 2, separating the punching cutter head 5 from the hole edge, and performing punching operation on a single piece of printing paper; 2) Repeating the step 1), wherein the subsequent waste materials gradually enter the waste guide channel 7, the subsequent waste materials gradually extrude the waste materials which previously enter the waste guide channel 7 into the waste containing abdominal cavity 8, and the waste materials gradually enter the waste storage pool 9 from the waste containing abdominal cavity 8 along with the increase of the waste materials in the waste containing abdominal cavity 8; 3) The air inlet assembly blows air towards the waste containing abdominal cavity 8 to form air flow, and the air flow drives waste materials in the waste containing abdominal cavity 8 and the waste storage tank 9 to gradually enter the waste discharge pipe 10 and be discharged.
The step 3) of blowing by the air inlet assembly further comprises an induction step: when the inductor 14 induces that the waste in the waste storage tank 9 occupies more than half of the internal capacity of the waste storage tank 9, an induction signal is sent to the air inlet valve 13, the air inlet valve 13 is opened, and air flow enters the waste containing abdominal cavity 8 through the air inlet pipe 11 and the air blowing hole 12.
In the process of separating the upper die 1 and the bottom anvil 2 in the step 1): after last mould 1 and anvil 2 are closed, sponge frame 16 pressurized deformation and store the deformation ability, and when going up mould 1 and anvil 2 separation, the deformation ability release that sponge frame 16 stored resumes deformation and extrudes the printing paper downwards for the surface separation of printing paper and last mould 1 drives tool bit 5 and the separation of hole edge of punching a hole simultaneously, thereby ensures that tool bit 5 and the hole edge of punching a hole can not glue, and the waste material in the hole edge is then stayed leading in useless passageway 7.
The application discloses clear useless method, the current clear useless mode of relative ratio can be when carrying out the cross cutting to printing paper size, through the die-cut through obtaining the through-hole of the waste discharge mechanism that punches a hole to the minimum waste material that the formation of punching a hole of discharging when punching a hole and accomplishing can not harm the hole edge, realized size cross cutting, punch a hole and the synchronous going on of wasting discharge, effectively promoted the production efficiency of printing paper.
The above-described embodiments are preferred implementations of the present invention, and the present invention may be implemented in other ways without departing from the spirit of the present invention.
Claims (10)
1. The utility model provides a press-in type shells useless and defeated useless cross cutting mould of pneumatic type which characterized in that: including last mould and the anvil cell that sets up in last mould below, it is provided with shaping cutter and the waste discharge mechanism that punches a hole to go up the mould, waste discharge mechanism punches a hole is including setting up in the cutter block and the waste discharge subassembly that punches a hole of last mould, the cutter block that punches a hole includes the cutter block body and sets up in the cutter head that punches a hole of cutter block body, waste discharge subassembly is including leading useless passageway, holding useless abdominal cavity, air inlet assembly, storing up useless pond and waste discharge pipe, it sets up to lead useless passageway the cutter head, hold useless abdominal cavity and set up in cutter block body just holds useless abdominal cavity and lead the one end intercommunication of useless passageway, and the other end of leading useless passageway is located the edge of a knife end of cutter head, hold the abdominal cavity that gives up useless and store up useless pond intercommunication, store up the opposite side and the air inlet assembly intercommunication in useless pond, store up useless pond and waste discharge pipe intercommunication.
2. The press-in type waste stripping and pneumatic waste conveying die-cutting die as claimed in claim 1, wherein: the device also comprises a driving mechanism for driving the upper die and the bottom anvil to be closed.
3. The press-in type stripping and pneumatic waste conveying die-cutting die as claimed in claim 1, wherein: the air inlet assembly comprises an air inlet pipe, an air blowing hole and an air inlet valve, the air blowing hole is formed in the cutter block body and communicated with the waste containing abdominal cavity, the air outlet end of the air inlet pipe is communicated with the air blowing hole, and the air inlet valve is arranged at the air inlet end of the air inlet pipe.
4. The press-in type stripping and pneumatic waste conveying die-cutting die as claimed in claim 1, wherein: the air inlet assembly further comprises a sensor used for sensing the amount of the waste in the waste storage pool, and the sensor is electrically connected with the air inlet valve.
5. The press-in type stripping and pneumatic waste conveying die-cutting die as claimed in claim 1, wherein: the upper die is provided with an elastic material returning device which comprises a sponge frame enclosing the outer ring of the forming cutter.
6. The press-in type waste stripping and pneumatic waste conveying die-cutting die as claimed in claim 1, wherein: still include mounting groove and transparent cover, the mounting groove all is located with storing up useless pond the inboard of shaping cutter, the shaping cutter has been seted up and has been supplied the bridge position is striden in the blowing that the intake pipe passed and supply the bridge position is striden in the waste discharge that the waste discharge pipe passed, transparent cover can turn over to be covered in store up useless pond.
7. The press-in type waste stripping and pneumatic waste conveying die-cutting die as claimed in claim 1, wherein: the waste containing abdominal cavity is provided with a material guide inclined plane, and the material guide inclined plane is positioned on the surface of the waste containing abdominal cavity far away from the waste guide channel.
8. A pressing-in type waste removing and pneumatic waste conveying waste removing method is characterized in that: including the die-cutting die according to any of claims 1 to 7, comprising the steps of: 1) Flatly paving the printing paper to be punched on a bottom anvil, closing an upper die and the bottom anvil, cutting the printing paper into a specified size by a forming cutter, simultaneously punching a hole edge in the printing paper by a punching cutter head, extruding waste materials in the hole edge into a waste guide channel in the punching process, separating the upper die from the bottom anvil, separating the punching cutter head from the hole edge, and performing punching operation on a single piece of printing paper; 2) Repeating the step 1), wherein the subsequent waste materials gradually enter the waste guide channel, the subsequent waste materials gradually extrude the waste materials which previously enter the waste guide channel into the waste containing abdominal cavity, and the waste materials gradually enter the waste storage pool from the waste abdominal cavity along with the increase of the waste materials in the waste containing abdominal cavity; 3) The air inlet assembly blows air into the waste containing abdominal cavity to form air flow, and the air flow drives waste materials in the waste containing abdominal cavity and the waste storage pool to gradually enter the waste discharge pipe and be discharged.
9. The method for cleaning waste by pressure stripping and pneumatic waste conveying according to claim 8, wherein the method comprises the following steps: the step 3) of before the air inlet assembly blows, further comprises an induction step: when the inductor senses that waste materials in the waste storage pool occupy more than half of the internal capacity of the waste storage pool, an induction signal is sent to the air inlet valve, the air inlet valve is opened, and air flow enters the waste containing abdominal cavity through the air inlet pipe and the air blowing hole.
10. The method of claim 8, wherein the method comprises the steps of: in the step 1), the separation process of the upper die and the bottom anvil comprises the following steps: after mould and foundation anvil are closed, the sponge frame is compressed to be out of shape and stores the deformation ability, and when mould and foundation anvil separation, the deformation ability release that the sponge frame stored resumes deformation and extrudes the printing paper downwards for the surface separation of printing paper and last mould drives the tool bit and the separation of hole edge of punching a hole simultaneously, thereby ensures that the tool bit and the hole edge of punching a hole can not glue even, and the waste material in the hole edge then stays in leading useless passageway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211512153.5A CN115890820A (en) | 2022-11-29 | 2022-11-29 | Press-in type waste stripping and pneumatic waste conveying die cutting die and waste cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211512153.5A CN115890820A (en) | 2022-11-29 | 2022-11-29 | Press-in type waste stripping and pneumatic waste conveying die cutting die and waste cleaning method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115890820A true CN115890820A (en) | 2023-04-04 |
Family
ID=86489399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211512153.5A Pending CN115890820A (en) | 2022-11-29 | 2022-11-29 | Press-in type waste stripping and pneumatic waste conveying die cutting die and waste cleaning method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115890820A (en) |
-
2022
- 2022-11-29 CN CN202211512153.5A patent/CN115890820A/en active Pending
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