CN208930458U - A kind of circular pressing and cutting knife rest - Google Patents
A kind of circular pressing and cutting knife rest Download PDFInfo
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- CN208930458U CN208930458U CN201821721700.XU CN201821721700U CN208930458U CN 208930458 U CN208930458 U CN 208930458U CN 201821721700 U CN201821721700 U CN 201821721700U CN 208930458 U CN208930458 U CN 208930458U
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- die cutting
- roller
- lower roll
- cutting roller
- compression roller
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- 238000005520 cutting process Methods 0.000 title claims abstract description 124
- 238000003825 pressing Methods 0.000 title claims abstract description 23
- 230000006835 compression Effects 0.000 claims abstract description 65
- 238000007906 compression Methods 0.000 claims abstract description 65
- 230000000452 restraining effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of circular pressing and cutting knife rests, its key points of the technical solution are that: it is fixed in the side plate of bottom plate two sides including bottom plate and vertically, it is provided with lower roll and die cutting roller from the bottom to top between two side plates, and the holding tank for accommodating lower roll and die cutting roller is offered on side plate vertically, lower compression roller is provided with above the die cutting roller, several bearings to contact with each other with die cutting roller are provided on the circumferential surface of lower compression roller, the upper surface of side plate, which is additionally provided with, pushes the pushing component that lower compression roller is in close contact die cutting roller and lower roll.The utility model has the advantages that: it is more laborsaving during so that staff is controlled lower roll and die cutting roller rotation.
Description
Technical field
The utility model relates to carve grinding tool technical field, and in particular to a kind of circular pressing and cutting knife rest.
Background technique
Circular pressing and cutting rotor is applied to printing industry, especially cigarette packet press-packaging industry earliest, is a kind of substitution concora crush
The efficient mold cutter of flat punch press process.Before the nineties, the country there is no the production technology of such product, mainly logical
Import mating cutter while crossing the printing production line in complete import Europe, the later country of the nineties begin with some enterprises and exist
On the basis of digesting and assimilating external circular pressing and cutting cutting-tool engineering, start development & production, circular pressing and cutting rotor is in recent years not only
Used in electronics industry, health industry, printing industry, the platen punching press of more and more industries is changed to roller cutter die cutting to accelerate
Speed reduces cost.
As shown in Figure 1, existing circular pressing and cutting knife rest includes horizontal positioned bottom plate 1, it is connected with two vertically on bottom plate
A side plate 2 being parallel to each other, the upper surface of side plate 2 offer limiting slot 21 vertically, and being horizontally disposed between two side plates 2 has lower roll
3, the both ends of lower roll 3 are threaded through in limiting slot 21 and are rotatablely connected with two side plates；One end of lower roll is connected with driving lower roll and exists
The handle 32 rotated between side plate；And driving gear 31 is also coaxially connected on lower roll 3；The top of lower roll 3 is provided with cross cutting
Roller 4 is coaxially arranged with driven gear 41 on die cutting roller 4, and the both ends of die cutting roller 4 are provided with the limit rotated coaxially with die cutting roller 4
Block 7, limited block 7 are arranged in limiting slot 21, and the length direction along limiting slot 21 and the sliding of side plate 2 connect.The upper table of side plate 2
Face, which is additionally provided with, to be pushed under limited block is in close contact lower roll and die cutting roller and keeps driving gear and driven gear intermeshing
Press component 6.
In order to which the process for rotating die cutting roller 4 is higher to the cutting efficiency of cardboard, so pushing the pressure holding of the meeting of component 6 tightly
In the upper surface of limited block 7, so that the circumferential surface of die cutting roller 4 be made closely to be in contact with the circumferential surface of lower roll 3.But push component 6
During pressing to limited block 7, the frictional force that 4 end of die cutting roller rotates in limited block 7 will increase, to make manual drive
The rotation of handle 32 is more laborious.
Utility model content
The purpose of the utility model is to provide a kind of circular pressing and cutting knife rests, its advantage is that make staff control lower roll and
Die cutting roller is more laborsaving during rotating.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of circular pressing and cutting knife rest, is fixed in the side plate of bottom plate two sides including bottom plate and vertically, between two side plates by
Under it is supreme be provided with lower roll and die cutting roller, and on side plate vertically offer accommodate lower roll and die cutting roller holding tank, the mould
It cuts and is provided with lower compression roller above roller, several bearings to contact with each other with die cutting roller, side plate are provided on the circumferential surface of lower compression roller
Upper surface be additionally provided with and push the pushing component that lower compression roller is in close contact die cutting roller and lower roll.
Through the above technical solutions, the work of limit and fixation is mainly played in the setting of pedestal and side plate to lower roll and die cutting roller
With pushing component applies lower pressure to lower compression roller, to make lower compression roller be pressed against on die cutting roller, so that die cutting roller and lower roll rotation
During cardboard is cut.The bearing to contact with each other due to being provided with several and die cutting roller on lower compression roller, or less
Pressure roller also reduces the frictional force between lower compression roller and die cutting roller while pressure under applying to die cutting roller, reduces cross cutting
The resistance of roller rotation；Original two ends for pushing component and acting on die cutting roller, so die cutting roller has under the effect of the pressure
It is curved to drive, so die cutting roller needs rotate, need to overcome pushing component pressure during die cutting roller rotation
Frictional force brought by pressure, and component is pushed in the present embodiment by pressure pressing on lower compression roller, lower compression roller and die cutting roller
Contact is realized by several bearings, to keep die cutting roller stress more balanced, rotation it is more efficient.
The utility model is further arranged to: the pushing component includes the connecting plate being detachably connected with side plate, connection
Through there is a screw rod on plate, screw rod is threadedly coupled with connecting plate；The lower end of screw rod is for pressing in the end of lower compression roller.
Through the above technical solutions, since screw rod is threadedly coupled with connecting plate, so rotation screw rod, can make screw rod and company
Fishplate bar generates relative displacement, so that the end of screw rod can contradict on lower compression roller, to make to push during screw rod rotation
Roller applies lower pressure to die cutting roller and lower roll；And pushing modular construction is simple, is easily installed and safeguards.
The utility model is further arranged to: being provided with driving gear on the lower roll, is provided on the circumferential surface of die cutting roller
With the intermeshing driven gear of driving gear.
Through the above technical solutions, the setting of driving gear and driven gear, so that during lower roll rotates, band dynamic model
It cuts roller and lower roll relatively rotates, improve the transmission efficiency of lower roll and die cutting roller, and driving gear and driven gear structure letter
It is single, convenient for safeguarding and replacement.
The utility model is further arranged to: the both ends at the both ends of the lower roll, the both ends of die cutting roller and lower compression roller are all
It is provided with limited block, limited block is simultaneously rotatablely connected with lower roll, die cutting roller and lower compression roller, and limited block is arranged in limiting slot
And the length direction along limiting slot and side plate sliding connect.
Through the above technical solutions, limited block and limiting slot cooperate, consequently facilitating by lower roll, die cutting roller and pushing
Roller is mounted between two side plates, and also to rotate lower roll or die cutting roller more steady for the mutual cooperation of limited block and limiting slot
It is fixed.
The utility model is further arranged to: the both ends of the lower roll, die cutting roller and lower compression roller are all arranged restraining position ring block,
And stop collar is detachably connected with lower roll, die cutting roller and lower compression roller.
Through the above technical solutions, will be limited when staff mutually installs lower roll, die cutting roller, lower compression roller and side plate
Position block is plugged in the both ends of lower roll, die cutting roller, lower compression roller, and the setting of stop collar limit limited block and lower roll, die cutting roller or
Sliding between lower compression roller so that lower roll, die cutting roller and lower compression roller is stable rotates between two side plates, and stop collar with
Lower roll, die cutting roller or lower compression roller are detachably connected, convenient for being arranged driving gear or driven gear on lower roll or die cutting roller.
The utility model is further arranged to: the periphery of the stop collar offers first towards the axis direction of stop collar
Threaded hole, the first threaded hole internal screw thread are connected with screw.
Through the above technical solutions, stop collar is set on lower roll, die cutting roller or lower compression roller by staff, then will
Screw screws in the first threaded hole of stop collar, contradicts screw on lower roll, die cutting roller or lower compression roller, through screw under
The position of stop collar is fixed in the frictional force that roller, die cutting roller or lower compression roller contradict, and such fixed form facilitate it is fast
It is prompt.
The utility model is further arranged to: all offered on the both ends circumferential surface of the lower roll, die cutting roller and lower compression roller with
Mutually matched second threaded hole of screw.
Through the above technical solutions, the second threaded hole opens up, stop collar and lower roll, die cutting roller or lower compression roller are limited
Fixed position relative, and will screw screw in the second threaded hole in also increase stop collar and lower roll, die cutting roller and pushing
The stability of roller connection.
The utility model is further arranged to: one end of the lower roll is coaxially connected with handle.
Through the above technical solutions, the setting of handle, manipulates lower roll rotation convenient for staff, but also die cutting roller is in master
Lower roll is followed to rotate under the intermeshing of moving gear and driven gear.
In conclusion the utility model has the following beneficial effects:
One, reduce the frictional force between lower compression roller and die cutting roller.Due to being provided with several and die cutting roller on lower compression roller
The bearing to contact with each other, thus lower compression roller while pressure under applying to die cutting roller, also reduce lower compression roller and die cutting roller it
Between frictional force, reduce die cutting roller rotation resistance；
Two, it is torn open convenient for carrying out peace to stop collar.Stop collar is set on lower roll, die cutting roller or lower compression roller by staff,
Then screw is screwed in the first threaded hole of stop collar, contradicts screw on lower roll, die cutting roller or lower compression roller, passes through screw
The position of stop collar is fixed in the frictional force contradicted with lower roll, die cutting roller or lower compression roller, and such fixed form is convenient
Fast.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of background technique knife rest；
Fig. 2 is the structural schematic diagram of the present embodiment intermediate slide；
Fig. 3 is the structural schematic diagram for embodying lower compression roller；
Fig. 4 is to embody lower roll and limited block mounting structure schematic diagram；
Fig. 5 is the enlarged drawing at Fig. 4 details A.
In figure, 1, bottom plate；2, side plate；21, holding tank；22, sliding slot；3, lower roll；31, driving gear；32, handle；4, mould
Cut roller；41, driven gear；5, lower compression roller；51, bearing；6, component is pushed；61, connecting plate；62, screw rod；63, block is helped；7, it limits
Block；71, sliding block；8, stop collar；81, the first threaded hole；82, the second threaded hole；9, screw.
Specific embodiment
A kind of circular pressing and cutting knife rest, as shown in Fig. 2, including horizontally disposed bottom plate 1；It is fixed in 1 two sides of bottom plate vertically
Side plate 2；And lower roll 3 and die cutting roller 4 between two side plates 2 are set from the bottom to top, lower roll 3 and 4 level of die cutting roller are put
It sets；It is also horizontally disposed on die cutting roller 4 to have lower compression roller 5, and the top of side plate 2 is additionally provided with for depressing lower compression roller 5, makes to be die cut
The pushing component 6 that roller 4 and lower roll 3 are in close contact.
As shown in Figures 2 and 3, the upper surface of side plate 2 offers holding tank 21 vertically, and holding tank 21 is by two of side plate 2
End face penetrates；Length direction on the side wall of holding tank 21 along holding tank 21 offers sliding slot 22, and sliding slot 22 is by the upper table of side plate 2
Face penetrates.The both ends of lower roll 3, die cutting roller 4 and lower compression roller 5 be arranged with respectively with the mutually matched limited block 7 of limiting slot, and
And it is rotatablely connected between lower roll 3, die cutting roller 4 and lower compression roller 5 and limited block 7.The side of limited block 7 towards sliding slot 22 is affixed
Have with the mutually matched sliding block 71 of sliding slot 22 so that the assembly of limited block 7 and sliding block 71 can be inserted into from the upper surface of side plate 2 into
In holding tank 21, and slides and connect with side plate 2.Lower roll 3, die cutting roller 4 and lower compression roller 5 are limited in side by two limitations of limited block 7
In plate 2, to improve the stability that lower roll 3, die cutting roller 4 and lower compression roller 5 are installed, installation effectiveness is also improved.
As shown in figure 3, being arranged with driving gear 31 on lower roll 3, driving gear 31 is connected by key with lower roll 3；Die cutting roller 4
On be arranged with driven gear 41, driven gear 41 and die cutting roller 4 are also by key connection；And die cutting roller 4 and lower roll 3 mutually nestle
So that driving gear 31 and driven gear 41 are intermeshed, during lower roll 3 rotates, pass through driving gear 31 and driven tooth
The intermeshing of wheel 41 drives die cutting roller 4 to rotate, so as to be die cut to by the cardboard between lower roll 3 and die cutting roller 4.
One end of lower end is also coaxially connected with handle 32, staff can manual manipulation handle 32 rotation, drive lower roll 3 to rotate, from
And lower roll 3 and die cutting roller 4 are rotated under the intermeshing of driving gear 31 and driven gear 41 towards relative direction.
As shown in Figure 3 and Figure 4, the both ends of lower roll 3, die cutting roller 4 and lower compression roller 5 are all arranged restraining position ring block 8, stop collar 8
Axle center of the periphery towards stop collar 8 to offer the first threaded hole 81(as shown in Figure 5 herein), and lower roll 3, die cutting roller 4,
And lower compression roller 5 and the first threaded hole 81(it is as shown in Figure 5 herein) corresponding position offers with the first threaded hole 81(herein such as
Shown in Fig. 5) interconnected second threaded hole 82(is as shown in Figure 5 herein), screw 9 can be screwed in simultaneously the first spiral shell by staff
Pit 81(is as shown in Figure 5 herein) and the second threaded hole 82(it is as shown in Figure 5 herein) in, by stop collar 8 and lower roll 3, die cutting roller
4 and the relative position of lower compression roller 5 be fixed.By taking lower roll 3 as an example, two stop collars 8 are fixed on the both ends of lower roll 3, and limit
The side that stop collar 8 deviates from lower roll 3 is arranged in position block 7, when lower roll 3 is placed between two side plates 2, stop collar 8 and limit
Position block 7 mutually contradicts, so that sliding of the lower roll 3 between limited block 7 is limited, so that more steady during lower roll 3 rotates
Fixed, similarly stop collar 8 also has same effect to die cutting roller 4 and lower compression roller 5.
As shown in figure 3, affixed there are two bearing 51 on the circumferential surface of lower compression roller 5, the two sides of lower roll 3 are arranged in bearing 51, when
When lower compression roller 5 is placed between two side plates 2, bearing 51 and the circumferential surface of die cutting roller 4 contact with each other, and rotate when die cutting roller 4
In the process, the setting of bearing 51 reduces the frictional force between die cutting roller 4 and lower compression roller 5, to make artificial rotational handle 32 more
Add laborsaving.
As shown in Fig. 2, pushing component 6 includes the connecting plate 61 for being horizontally set on 2 upper surface of side plate, connecting plate 61 simultaneously passes through
Bolt and 2 upper surface of side plate are connected with each other；The position corresponding with holding tank 21 of connecting plate 61 is equipped with a screw rod 62, screw rod vertically
It 62 and is threadedly coupled with connecting plate 61；The upper end of screw rod 62, which is connected with, helps block 63, consequently facilitating turning screw rod 62；Staff can
By screwing to screw rod 62, make screw rod 62 and 61 relative displacement of connecting plate, contradicts the lower end of screw rod 62 at 5 both ends of lower compression roller
Limited block 7 on, thus manually screwing to screw rod 62, downward pressure roller 5 applies downward lower pressure, and lower compression roller 5 is by pushing
Strength is conducted on die cutting roller 4, so that it is even closer to contact die cutting roller 4 and lower roll 3, improves the efficiency of cross cutting.Due to
The both ends of lower compression roller 5 are arranged in bearing 51, and when lower compression roller 5 is pushed to die cutting roller 4, the lower pressure that die cutting roller 4 is subject to is more balanced,
To reduce the frictional force of the rotation of manual control handle 32.
The course of work: driving gear 31 is set on lower roll 3 by staff first, and will be limited at the both ends of lower roll 3
Ring 8 is fixed, is then arranged limited block 7 at the both ends of lower roll 3 again, and limited block 7 is put into limiting slot；Then in die cutting roller 4
Upper key connection has driven gear 41, then in the affixed stop collar 8 in the both ends of die cutting roller 4, contacts and limits in the both ends of die cutting roller 4 set
Position block 7, and die cutting roller 4 is placed on to the top of lower roll 3, and then by the both ends of lower compression roller 5 and fixed stop collar 8 and limit
Block 7, and lower compression roller 5 is placed on to the top of die cutting roller 4, finally connecting plate 61 and side plate 2 are fixed to each other, by screwing screw rod
62 press the lower end of screw rod 62 on the limited block 7 at 5 both ends of lower compression roller.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of circular pressing and cutting knife rest, including bottom plate (1) and the vertical side plate (2) for being fixed in bottom plate (1) two sides, two side plates
(2) lower roll (3) and die cutting roller (4) are provided between from the bottom to top, and offered vertically on side plate (2) accommodate lower roll (3) and
The holding tank (21) of die cutting roller (4), it is characterized in that: lower compression roller (5) are provided with above the die cutting roller (4), lower compression roller (5)
Several bearings (51) to contact with each other with die cutting roller (4) are provided on circumferential surface, the upper surface of side plate (2) is additionally provided with lower pressure
The pushing component (6) that pressure roller (5) is in close contact die cutting roller (4) and lower roll (3).
2. a kind of circular pressing and cutting knife rest according to claim 1, it is characterized in that: the pushing component (6) includes and side
The connecting plate (61) that plate (2) is detachably connected, through having a screw rod (62) on connecting plate (61), screw rod (62) and connecting plate (61)
It is threadedly coupled；The lower end of screw rod (62) is for pressing in the end of lower compression roller (5).
3. a kind of circular pressing and cutting knife rest according to claim 1, it is characterized in that: being provided on the lower roll (3) actively
Gear (31) is provided on the circumferential surface of die cutting roller (4) and driving gear (31) intermeshing driven gear (41).
4. a kind of circular pressing and cutting knife rest according to claim 1, it is characterized in that: the both ends of the lower roll (3), die cutting roller
(4) both ends at both ends and lower compression roller (5) are both provided with limited block (7), limited block (7) and with lower roll (3), die cutting roller
(4) it is rotatablely connected with lower compression roller (5), and the length direction and side plate in limiting slot and along limiting slot is arranged in limited block (7)
(2) sliding connection.
5. a kind of circular pressing and cutting knife rest according to claim 4, it is characterized in that: the lower roll (3), die cutting roller (4) and
The both ends of lower compression roller (5) are all arranged restraining position ring block (8), and stop collar (8) and lower roll (3), die cutting roller (4) and lower compression roller (5)
It is detachably connected.
6. a kind of circular pressing and cutting knife rest according to claim 5, it is characterized in that: the periphery of the stop collar (8) towards
The axis direction of stop collar (8) offers the first threaded hole (81), and the first threaded hole (81) internal screw thread is connected with screw (9).
7. a kind of circular pressing and cutting knife rest according to claim 6, it is characterized in that: the lower roll (3), die cutting roller (4) and
It is all offered on the both ends circumferential surface of lower compression roller (5) and screw (9) mutually matched second threaded hole (82).
8. a kind of circular pressing and cutting knife rest according to claim 2, it is characterized in that: one end of the lower roll (3) is coaxially solid
It is connected to handle (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821721700.XU CN208930458U (en) | 2018-10-23 | 2018-10-23 | A kind of circular pressing and cutting knife rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821721700.XU CN208930458U (en) | 2018-10-23 | 2018-10-23 | A kind of circular pressing and cutting knife rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208930458U true CN208930458U (en) | 2019-06-04 |
Family
ID=66725591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821721700.XU Expired - Fee Related CN208930458U (en) | 2018-10-23 | 2018-10-23 | A kind of circular pressing and cutting knife rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208930458U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438760A (en) * | 2020-05-26 | 2020-07-24 | 苏州哈德胜精密科技有限公司 | Multifunctional adjustable mold testing equipment |
| CN111716449A (en) * | 2020-06-22 | 2020-09-29 | 湖北罗铁机械股份有限公司 | Processing system and method for secondary positioning continuous circular-pressing circular die-cutting punching of printed matter |
| CN112009019A (en) * | 2020-09-23 | 2020-12-01 | 苏州中航盛世刀辊制造有限公司 | Independent workstation of cross cutting |
-
2018
- 2018-10-23 CN CN201821721700.XU patent/CN208930458U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438760A (en) * | 2020-05-26 | 2020-07-24 | 苏州哈德胜精密科技有限公司 | Multifunctional adjustable mold testing equipment |
| CN111716449A (en) * | 2020-06-22 | 2020-09-29 | 湖北罗铁机械股份有限公司 | Processing system and method for secondary positioning continuous circular-pressing circular die-cutting punching of printed matter |
| CN112009019A (en) * | 2020-09-23 | 2020-12-01 | 苏州中航盛世刀辊制造有限公司 | Independent workstation of cross cutting |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 |