CN203611272U - Paper board cutting equipment - Google Patents
Paper board cutting equipment Download PDFInfo
- Publication number
- CN203611272U CN203611272U CN201320885053.7U CN201320885053U CN203611272U CN 203611272 U CN203611272 U CN 203611272U CN 201320885053 U CN201320885053 U CN 201320885053U CN 203611272 U CN203611272 U CN 203611272U
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- Prior art keywords
- cutting
- groove
- blade
- paper sheet
- high pressure
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- Expired - Lifetime
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- 239000011087 paperboard Substances 0.000 title abstract 14
- 239000000123 paper Substances 0.000 claims description 54
- 239000007789 gas Substances 0.000 claims description 17
- 238000003698 laser cutting Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides paper board cutting equipment. The cutting equipment comprises a charging port, a paper board conveying device, a paper board cutter, a cutter support, a driving device, a cutting groove, high-pressure nozzles, a high-pressure air source and a cutting controller. The paper board cutting equipment is provided with the cutting groove, parallel with the paper board cuter, below the paper board cutter, the center of the groove is over against the edge of the paper board cutter, and a row of high-pressure nozzles are arranged by taking the groove center at the bottom of the cutting groove. When the paper board cutter is adopted to cut a paper board positioned above the groove, the high-pressure nozzles emit high-pressure gas to offset the impact force to the paper board brought by the paper board cutter. The cutting equipment can ensure that the paper board is subjected to the same action forces from the upside and the downside under the condition that the cutter is not damaged in any form and the deformation of the paper board is not easily caused.
Description
Technical field
The present invention relates to plate manufacture field, be specifically related to one for plate, the especially cutting equipment of cardboard.
Background technology
At plate manufacture field, often need plate effectively to cut.In prior art, exist a variety of can be for the equipment that plate is cut.The most general equipment that is used for cutting plate comprises electric chopper equipment, laser cutting device etc.
But all there is the defect of himself in existing electric chopper and laser cutting device.
Electric chopper equipment is the first-selection of cutting equipment because cost is low.But electric chopper is in the time cutting, because the speed of cutting knife cutting is very fast, touching cut plate in an instant, can bring larger impulsive force to plate, therefore, in the time adopting electric chopper to cut plate, easily cause plate that local deformation occurs at cut edge place.And if the liner that adopts hard is placed on cutting knife below, the liner of hard easily damages cutting knife.
Laser cutting device can not bring the distortion of plate, but laser cutting device is owing to adopting laser as the main tool of cutting, and equipment cost is high, power consumption is large, consume is large.Therefore, laser cutting is only for the cutting of fine materials, and can not be used for the cutting of the common material of similar cardboard and so on.
Utility model content
For the problems referred to above, the utility model be desirable to provide a kind of can be with low cost, easy damaged cutting knife and also can not bring the cutting equipment of cardboard edge deformation not.
Particularly, the utility model provides a kind of cutting equipment for cardboard, described cutting equipment comprises: charging aperture, cardboard conveyer, Blade for cutting paper sheet, cutter supporter, drive unit, cut-in groove, high pressure nozzle, high-pressure air source, cutter controller, is characterized in that
Described charging aperture has upper and lower two guide plates, for guiding cardboard to enter described cutting equipment;
Described cardboard conveyer has conveyer belt and some rollers;
Described Blade for cutting paper sheet is positioned at the top of described cardboard conveyer end, and blade is downward, and described Blade for cutting paper sheet is arranged in described cutter supporter and can under the driving of described drive unit, moves up and down;
Described cut-in groove be positioned at described Blade for cutting paper sheet under, the center of groove is the blade to described Blade for cutting paper sheet just;
Described high pressure nozzle is arranged on the bottom groove center of described cut-in groove, and nozzle direction is towards the upper opening of groove;
Described high-pressure air source is connected with described high pressure nozzle, thinks that described high pressure nozzle provides gases at high pressure;
The timing of Blade for cutting paper sheet and described high pressure nozzle described in described cutter controller control, so that proper described Blade for cutting paper sheet is while dropping to the first predetermined point, described high pressure nozzle ejection gases at high pressure, in the time that described Blade for cutting paper sheet drops to the second predetermined point, described high pressure nozzle stops gases at high pressure ejection.
In another kind of implementation of the present utility model, the residing location point of upper surface that described the first predetermined point is described cardboard, the residing location point of mid point that described the second predetermined point is described cardboard.
In another kind of implementation of the present utility model, described drive unit comprises pressurized cylinder and pressurization connecting rod, and described pressurized cylinder is stretched in described pressurization connecting rod one end, and the other end is fixedly attached to the knife back of described Blade for cutting paper sheet.
In another kind of implementation of the present utility model, described drive unit comprises motor and cam, and cam rotation, is provided with bearing on described cam described in described Motor Drive, and described bearing is connected to the knife back of described Blade for cutting paper sheet.
In another kind of implementation of the present utility model, the first end of described upper guide plate is relative with the first end of described lower guide plate, and the second end of described upper guide plate is relative with the second end of described lower guide plate, has predetermined space between the two.
In another kind of implementation of the present utility model, described roller successively level arranges, and has fixed intervals, and the axis of each roller is parallel to each other.
In another kind of implementation of the present utility model, described cut-in groove is strip groove, and the bearing of trend of this strip groove is parallel to the bearing of trend of described Blade for cutting paper sheet, and the both-side opening of described cut-in groove, discharges for gas.
In another kind of implementation of the present utility model, the nozzle cross-section of described high pressure nozzle is rectangle, and described rectangular length direction is parallel to the bearing of trend of described Blade for cutting paper sheet.
In another kind of implementation of the present utility model, described cutting equipment also comprises the second conveyer, and described conveyer is arranged on the first side of described groove, and described the second conveyer is arranged on the second side of described groove.
Adopt the cutting equipment for cardboard in the utility model, in the time that cardboard is cut, arrive the time of plate face upper surface and the time of high pressure nozzle ejection gas by accurately controlling Blade for cutting paper sheet, make in the time that Blade for cutting paper sheet just arrives plate face upper surface, the gas of high pressure nozzle ejection arrives the lower surface of cardboard.
In addition,, by determining the falling speed of Blade for cutting paper sheet, the area at Blade for cutting paper sheet blade place, can calculate or measure the impulsive force that Blade for cutting paper sheet brings cardboard.Then, impulsive force that can accurate Calculation gases at high pressure, equates the two.
Like this, in the utility model, do not adopt the liner of hard to cut cardboard, not easy damaged cutting knife.And to utilize high pressure nozzle be that cardboard is applied with Blade for cutting paper sheet and is applied to the impulsive force that the impulsive force cardboard equates from below, can avoid cutting knife to cause unnecessary distortion to cardboard.
Accompanying drawing explanation
Below in conjunction with accompanying drawing of the present utility model, specific embodiment of the utility model is described in detail:
Fig. 1 is the main TV structure schematic diagram according to the cutting equipment of an embodiment of the present utility model;
Cutting equipment during Fig. 2 is embodiment illustrated in fig. 1 is looked cross-sectional schematic along the right side of A-A line.
The specific embodiment
Fig. 1 shows the main TV structure schematic diagram according to the cutting equipment of an embodiment of the present utility model.As shown in Figure 1, in the present embodiment, this cutting equipment comprises: charging aperture 1, cardboard conveyer 2, Blade for cutting paper sheet 3, cutter supporter 4, drive unit 5, cut-in groove 6, high pressure nozzle 7, high-pressure air source 8, cutter controller (not shown).
As can be seen from Figure 1, charging aperture has upper and lower two guide plates, and wherein, the left side of upper guide plate is upturned, and the left side of lower guide plate is bent downwardly.The left end of upper guide plate is relative with the left end of lower guide plate, and the right-hand member of upper guide plate and the right-hand justified of lower guide plate, have predetermined space between the two, and this predetermined space is preferably a bit larger tham the thickness of cardboard.This structure of two guide plates is convenient to guide the cardboard entering from left side to arrive Blade for cutting paper sheet 3 present positions of cutting equipment.The cardboard entering from left side, under the guiding of upper and lower guide plate, can arrive on cardboard conveyer 2.
Cardboard conveyer 2 has conveyer belt 10 and some rollers 11, and conveyer belt 10 is centered around the outside of some rollers 11, and each roller 11 can be around the bearing rotary of himself.In the present embodiment, some rollers successively level arrange, and have fixed intervals, and the axis of each roller is parallel to each other, and roller can rotate under the driving of motor.
In the embodiment shown in fig. 1, roller drives conveyer belt 10 to be rotated counterclockwise, thereby the cardboard entering is directed under Blade for cutting paper sheet 3.
Blade for cutting paper sheet 3 is positioned at the top of cardboard conveyer 2 right end, and blade is downward.Blade for cutting paper sheet 3 is arranged in cutter supporter 4 and can under the driving of drive unit 5, pumps.When cardboard be about to be sent to Blade for cutting paper sheet 3 under time, drive unit 5 drives Blade for cutting paper sheet 3 to move downward under the control of cutter controller.Cutter controller 9 is controlled the fall time of Blade for cutting paper sheet so that the position to be cut of proper cardboard arrive Blade for cutting paper sheet 3 under time, Blade for cutting paper sheet 3 falls the surface that arrives cardboard just.
In addition, under Blade for cutting paper sheet 3, at the downside of cardboard place plane, cut-in groove 6 is set, cut-in groove 6 can be strip or banded groove, and the bearing of trend of groove is parallel to the bearing of trend of Blade for cutting paper sheet.Like this, in the time that Blade for cutting paper sheet 3 is cut cardboard, this groove provides certain cushion space for Blade for cutting paper sheet, avoids Blade for cutting paper sheet 3 directly to cut to hard thing, has avoided the damage to Blade for cutting paper sheet 3.
Bottom groove center at cut-in groove is also provided with high pressure nozzle 7, can adopt the high pressure nozzle of single strip or the nozzle that a row arranges along cut-in groove.In addition, nozzle direction is towards the upper opening of groove, subtend cardboard.High-pressure air source 8 is connected with high pressure nozzle 7, for high pressure nozzle 7 provides gases at high pressure.
Be provided with jet switch in high-pressure air source 8 or high pressure nozzle 7 places, this jet switch can be controlled by cutter controller 9.Cutter controller 9 is controlled the sequential of the jet switch of Blade for cutting paper sheet 3 and high pressure nozzle 7, so that proper Blade for cutting paper sheet 3 is while dropping to the upper surface of cardboard, high pressure nozzle 7 sprays gases at high pressure, in the time that Blade for cutting paper sheet 3 drops to the mid point of cardboard or the lower surface of cardboard, high pressure nozzle stops gases at high pressure ejection.
The benefit of doing is like this that utilizing high pressure nozzle is that cardboard is applied with Blade for cutting paper sheet and is applied to the impulsive force that the impulsive force cardboard equates from below, can avoid cutting knife to cause unnecessary distortion to cardboard.In addition, the both-side opening of cut-in groove 6, discharges cut-in groove for gas.Like this, even if because gases at high pressure are in the time finishing ejection, also can drive and form certain air-flow, in the time that cardboard has cut, the paper scrap that gases at high pressure can bring cutting, takes away by the opening of cut-in groove 6 both sides.
In the present embodiment, drive unit 5 comprises pressurized cylinder and pressurization connecting rod, and pressurized cylinder is stretched in pressurization connecting rod one end, and the other end is fixedly attached to the knife back of Blade for cutting paper sheet 3.
Alternatively, in another embodiment, drive unit 5 can comprise motor and cam, and motor, for driving cam rotation, is provided with bearing on cam, and bearing is connected to the knife back of Blade for cutting paper sheet 3, thus the realization function identical with pressurization connecting rod with pressurized cylinder.
In the preferred implementation of one, cutting equipment can also comprise the second conveyer 12, and wherein, above-mentioned conveyer is arranged on first side (left side) of cut-in groove, and this second conveyer 12 is arranged on second side (right side) of groove.
In the preferred implementation of another kind, cutting equipment of the present utility model can also comprise two extra cardboard fixtures, this cardboard fixture is positioned at the both sides of Blade for cutting paper sheet, in the time that cutting knife falls, cardboard being fixed on to conveyer belt, guarantees cut quality.
It should be noted that; the shape of all parts in accompanying drawing of the present utility model is all schematic; there is some difference not get rid of itself and its true shape; accompanying drawing is only for principle of the present utility model is described, and the detail of parts shown in figure is the restriction to utility model protection scope not.Those skilled in the art also should be appreciated that, above-described embodiment is only also the explanation to schematic implementation of the present utility model, not the restriction to the utility model scope.
Claims (9)
1. for a cutting equipment for cardboard, described cutting equipment comprises: charging aperture, cardboard conveyer, Blade for cutting paper sheet, cutter supporter, drive unit, cut-in groove, high pressure nozzle, high-pressure air source, cutter controller, it is characterized in that,
Described charging aperture has upper and lower two guide plates, for guiding cardboard to enter described cutting equipment;
Described cardboard conveyer has conveyer belt and some rollers;
Described Blade for cutting paper sheet is positioned at the top of described cardboard conveyer end, and blade is downward, and described Blade for cutting paper sheet is arranged in described cutter supporter and can under the driving of described drive unit, moves up and down;
Described cut-in groove be positioned at described Blade for cutting paper sheet under, the center of groove is the blade to described Blade for cutting paper sheet just;
Described high pressure nozzle is arranged on the bottom groove center of described cut-in groove, and nozzle direction is towards the upper opening of groove;
Described high-pressure air source is connected with described high pressure nozzle, thinks that described high pressure nozzle provides gases at high pressure;
The timing of Blade for cutting paper sheet and described high pressure nozzle described in described cutter controller control, so that proper described Blade for cutting paper sheet is while dropping to the first predetermined point, described high pressure nozzle ejection gases at high pressure, in the time that described Blade for cutting paper sheet drops to the second predetermined point, described high pressure nozzle stops gases at high pressure ejection.
2. cutting equipment according to claim 1, is characterized in that, the residing location point of upper surface that described the first predetermined point is described cardboard, the residing location point of mid point that described the second predetermined point is described cardboard.
3. cutting equipment according to claim 1, is characterized in that, described drive unit comprises pressurized cylinder and pressurization connecting rod, and described pressurized cylinder is stretched in described pressurization connecting rod one end, and the other end is fixedly attached to the knife back of described Blade for cutting paper sheet.
4. cutting equipment according to claim 1, is characterized in that, described drive unit comprises motor and cam, and cam rotation, is provided with bearing on described cam described in described Motor Drive, and described bearing is connected to the knife back of described Blade for cutting paper sheet.
5. cutting equipment according to claim 1, is characterized in that, the first end of described upper guide plate is relative with the first end of described lower guide plate, and the second end of described upper guide plate is relative with the second end of described lower guide plate, has predetermined space between the two.
6. cutting equipment according to claim 1, is characterized in that, described roller successively level arranges, and has fixed intervals, and the axis of each roller is parallel to each other.
7. cutting equipment according to claim 1, is characterized in that, described cut-in groove is strip groove, and the bearing of trend of this strip groove is parallel to the bearing of trend of described Blade for cutting paper sheet, and the both-side opening of described cut-in groove, discharges for gas.
8. cutting equipment according to claim 1, is characterized in that, the nozzle cross-section of described high pressure nozzle is rectangle, and described rectangular length direction is parallel to the bearing of trend of described Blade for cutting paper sheet.
9. cutting equipment according to claim 1, is characterized in that, described cutting equipment also comprises the second conveyer, and described conveyer is arranged on the first side of described groove, and described the second conveyer is arranged on the second side of described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885053.7U CN203611272U (en) | 2013-12-30 | 2013-12-30 | Paper board cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885053.7U CN203611272U (en) | 2013-12-30 | 2013-12-30 | Paper board cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203611272U true CN203611272U (en) | 2014-05-28 |
Family
ID=50763950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320885053.7U Expired - Lifetime CN203611272U (en) | 2013-12-30 | 2013-12-30 | Paper board cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203611272U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583868A (en) * | 2015-12-28 | 2016-05-18 | 徐州工业职业技术学院 | Fixed-quantity cutting machine |
| CN105666553A (en) * | 2016-03-31 | 2016-06-15 | 镇江市世龙食品机械有限公司 | Device for slicing food cat ears |
| CN109747216A (en) * | 2019-03-07 | 2019-05-14 | 武汉工程大学 | A kind of cardboard for corrugated case cutter device |
| CN109774233A (en) * | 2019-03-07 | 2019-05-21 | 武汉工程大学 | A kind of cardboard for corrugated case cutting mechanism |
| CN113955234A (en) * | 2021-11-19 | 2022-01-21 | 杭州隆歌机械有限公司 | Automatic paper receiving machine for packaging paper for straw packaging machine |
-
2013
- 2013-12-30 CN CN201320885053.7U patent/CN203611272U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583868A (en) * | 2015-12-28 | 2016-05-18 | 徐州工业职业技术学院 | Fixed-quantity cutting machine |
| CN105583868B (en) * | 2015-12-28 | 2017-05-17 | 徐州工业职业技术学院 | Fixed-quantity cutting machine |
| CN105666553A (en) * | 2016-03-31 | 2016-06-15 | 镇江市世龙食品机械有限公司 | Device for slicing food cat ears |
| CN109747216A (en) * | 2019-03-07 | 2019-05-14 | 武汉工程大学 | A kind of cardboard for corrugated case cutter device |
| CN109774233A (en) * | 2019-03-07 | 2019-05-21 | 武汉工程大学 | A kind of cardboard for corrugated case cutting mechanism |
| CN113955234A (en) * | 2021-11-19 | 2022-01-21 | 杭州隆歌机械有限公司 | Automatic paper receiving machine for packaging paper for straw packaging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JUNYUAN INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: SONG JUNFU Effective date: 20140724 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201101 MINHANG, SHANGHAI TO: 201707 QINGPU, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140724 Address after: 201707 room fourth, building 2, Shengli Road, 190, Shanghai, Qingpu Patentee after: SHANGHAI JUNYUAN INDUSTRIAL Co.,Ltd. Address before: 201101, room 1803, North building, fortune 108 Plaza, seven Xin Xin Road, 1839, Shanghai, Minhang District Patentee before: Song Junfu |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |