CN110370384A - It is a kind of to arrange two sides size gear placed in the middle convenient for adjusting one - Google Patents
It is a kind of to arrange two sides size gear placed in the middle convenient for adjusting one Download PDFInfo
- Publication number
- CN110370384A CN110370384A CN201910602320.7A CN201910602320A CN110370384A CN 110370384 A CN110370384 A CN 110370384A CN 201910602320 A CN201910602320 A CN 201910602320A CN 110370384 A CN110370384 A CN 110370384A
- Authority
- CN
- China
- Prior art keywords
- shaft
- cross cutting
- gear
- conveyer belt
- cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 73
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 235000019994 cava Nutrition 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of convenient for adjusting column two sides size gear placed in the middle, including cross cutting shaft and cross cutting gear, the cross cutting shaft is mounted on the circumferential inner of cross cutting gear, the cross cutting shaft is fixedly connected with cross cutting gear by shaft screw hole, the circumferential exterior of the cross cutting shaft is socketed with mold cutter, the left and right ends of the cross cutting shaft are provided with vertical fixation hole, it can be two face mould products because being led to dimensional discrepancy by external force, two face mould sizes are adjusted within the scope of meeting the requirements, when there is deviation in product thickness, the position in cave is penetrated through in step by changing fixed screw, to change the distance for being die cut shaft to product conveyer belt, the mold cutter in cross cutting shaft is enabled to complete to cut out satisfactory product thickness to the converted products of product conveyer belt upper end, ensure that cutter is cut Product thickness out is uniform, not only easy to operate, easy to adjust, but also can effectively improve cross cutting effect.
Description
Technical field
The invention belongs to gear correlative technology fields, and in particular to a kind of to arrange two sides size tooth placed in the middle convenient for adjusting one
Wheel.
Background technique
Dise knife die-cutting machine develops to 18 stations of five stations, seven stations till now by simple three station, and asessory shaft is got over
Come more, equipment controls ratio of precision with also more and more flexibly, dise knife die-cutting machine mostly uses servo motor driven, tension force
It is higher.One kind of circular knife machine category die-cutting machine, full name be " multistation rotary model cut machine ", abbreviation rotary press, be commonly called as dise knife die-cutting machine,
Hobboing cutter machine or dise knife die-cutting machine are one of highest machines of production efficiency in die-cutting machine, are divided into the series such as 2,3,5,7
Dise knife is die cut type, and dise knife processing is then the cross cutting side completed in a technical process to the compound of multilayer material and processing
Method.
Existing column two sides size gear technique placed in the middle has the following problems: dise knife die-cutting machine when being die cut processing,
Mold cutter often influences whether the dimensional thickness of two sides mould product to the distance of converted products, and adjusts mold cutter to processing
The distance of product is time-consuming and laborious by other operations, not simple and convenient enough.
Summary of the invention
The purpose of the present invention is to provide a kind of convenient for adjusting column two sides size gear placed in the middle, to solve above-mentioned background
Not simple and convenient enough the problem of the distance of the adjustable range mold cutter proposed in technology to converted products.
To achieve the above object, the invention provides the following technical scheme: it is a kind of placed in the middle convenient for adjusting a column two sides size
Gear, including cross cutting shaft and cross cutting gear, the cross cutting shaft are mounted on the circumferential inner of cross cutting gear, the cross cutting shaft
It is fixedly connected with cross cutting gear by shaft screw hole, the circumferential exterior of the cross cutting shaft is socketed with mold cutter, the mould
The left and right ends for cutting shaft are provided with vertical fixation hole, are connected with cutter gear in the right side outer circumferential walls of the cross cutting gear and turn
The circumferential inner of axis, the cross cutting gear and cutter rotary gear shaft is provided with step perforation cave, the cutter rotary gear shaft
It is connected with fixed rotating shaft in outer circumferential walls, product conveyer belt is provided on the downside of the cross cutting shaft, the product conveyer belt
Converted products is provided on the outer wall of upper end, the left and right ends of the product conveyer belt are respectively connected with transmission gear, two biographies
It send and is connected with conveyer belt rotary gear shaft on the opposite outer wall of gear, the circumferential inner of the conveyer belt rotary gear shaft is provided with shaft
Fixation hole.
Preferably, there are four the shaft screw hole is arranged altogether, the circle diameter size phase of four shaft screw holes
Together, cave is penetrated through by two steps between four shaft screw holes to be connected.
Preferably, the lateral length of the shaft screw hole is greater than the transverse width of cutter rotary gear shaft, the shaft spiral shell
The lateral length of wire hole is less than the sum of the transverse width of cross cutting gear and cutter rotary gear shaft.
Preferably, there are two the fixed rotating shaft is arranged altogether, the center of circle of two fixed rotating shafts is laterally in straight line
On.
Preferably, keeping parallelism state between the cross cutting shaft and product conveyer belt.
Preferably, the center of circle of the transmission gear and conveyer belt rotary gear shaft is lateral point-blank.
Compared with existing column two sides size gear technique placed in the middle, the present invention provides one kind convenient for adjusting a column two sides
Size gear placed in the middle, have it is following the utility model has the advantages that
1, the present invention is by will be die cut fixed on gear and cutter rotary gear shaft two at the both ends of a column two sides size gear
Cutter rotary gear shaft has been added between shaft screw hole, two fixed rotating shaft screw holes are interconnected by cutter rotary gear shaft, Gu
While determining screw can be fixedly connected with cross cutting gear with cutter rotary gear shaft, when two face mould products are because being led to size by external force
When having deviation, the big of two face mould sizes can be adjusted by changing fixed screw position different in two steps perforation caves
It is small；
2, the present invention can be adjusted to two face mould sizes and conform to two face mould products because being led to dimensional discrepancy by external force
Within the scope of asking, when deviation occurs in product thickness, the position in cave is penetrated through in step by changing fixed screw, from
And change cross cutting shaft to the distance of product conveyer belt, the mold cutter in cross cutting shaft is completed to product conveyer belt
The converted products of upper end cuts out satisfactory product thickness, it is ensured that the product thickness that cutter is cut out is uniform, not only
It is easy to operate, easy to adjust, and cross cutting effect can be effectively improved.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention, in the accompanying drawings:
Fig. 1 is a kind of gear structure schematic diagram placed in the middle convenient for one column two sides size of adjusting proposed by the present invention；
Fig. 2 is cross cutting pivot structure schematic diagram proposed by the present invention；
Fig. 3 is product conveyer structure schematic diagram proposed by the present invention；
Fig. 4 is column two sides size proposed by the present invention gear side structure schematic diagram placed in the middle；
In figure: 1, fixed rotating shaft；2, vertical fixation hole；3, it is die cut shaft；4, mold cutter；5, it is die cut gear；6, shaft screw
Hole；7, step penetrates through cave；8, cutter rotary gear shaft；9, transmission gear；10, converted products；11, product conveyer belt；12, shaft is solid
Determine hole；13, conveyer belt rotary gear shaft.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of to arrange two sides size tooth placed in the middle convenient for adjusting one
Wheel, including cross cutting shaft 3 and cross cutting gear 5, cross cutting shaft 3 are mounted on the circumferential inner of cross cutting gear 5, are die cut shaft 3 and mould
Gear cutting machine 5 is fixedly connected by shaft screw hole 6, and there are four the total settings of shaft screw hole 6, the circumference of four shaft screw holes 6
Diameter is identical, penetrates through cave 7 by two steps between four shaft screw holes 6 and is connected, fixed screw can will be die cut
It, can be with when two face mould products by external force because being caused size to have deviation while gear 5 is fixedly connected with cutter rotary gear shaft 8
The size of two face mould sizes is adjusted by changing fixed screw position different in two steps perforation caves 7, is die cut shaft 3
Circumferential exterior be socketed with mold cutter 4, the left and right ends of cross cutting shaft 3 are provided with vertical fixation hole 2, are die cut the right side of gear 5
Cutter rotary gear shaft 8 is connected in the outer circumferential walls of side.
A kind of to arrange two sides size gear placed in the middle convenient for adjusting one, the lateral length including shaft screw hole 6 is greater than cutter
The transverse width of rotary gear shaft 8, the lateral length of shaft screw hole 6 are less than the laterally wide of cross cutting gear 5 and cutter rotary gear shaft 8
The sum of degree passes through fixed screw in four shaft screw holes 6, the both ends for being die cut shaft 3 are fixed in the circumference of cross cutting gear 5
Portion, so as to allow the mold cutter 4 in cross cutting shaft 3 to be processed converted products 10, cross cutting gear 5 and cutter tooth
The circumferential inner of wheel shaft 8 is provided with step perforation cave 7, is connected with fixed rotating shaft in the outer circumferential walls of cutter rotary gear shaft 8
1, fixed rotating shaft 1 is altogether there are two settings, and laterally point-blank, two fixed rotating shafts 1 are distinguished in the center of circle of two fixed rotating shafts 1
On the fixed two sides inner wall with processing unit (plant), two fixed rotating shafts 1 are driven to rotate by external motor, and two fixed rotating shafts 1
Power is transferred in cross cutting shaft 3 by being die cut gear 5, so that the mold cutter 4 in cross cutting shaft 3 is driven to rotate, and mould
Gear cutting machine 5 and transmission gear 9 are intermeshed, so cross cutting gear 5 rotates a part of power drive transmission gear 9, to allow
Product conveyer belt 11 pushes forward, and the downside of cross cutting shaft 3 is provided with product conveyer belt 11, cross cutting shaft 3 and product conveyer belt
Keeping parallelism state between 11, when the converted products 10 of 11 upper end of product conveyer belt passes through the rotation forward slip of transmission gear 9
When, be die cut shaft 3 on mold cutter 4 can in the form of hobboing cutter converted products of the continuous rotation to 11 upper end of product conveyer belt
10 carry out cross cutting processing.
It is a kind of to arrange two sides size gear placed in the middle convenient for adjusting one, it is provided on the upper end outer wall including product conveyer belt 11
Converted products 10, the left and right ends of product conveyer belt 11 are respectively connected with transmission gear 9, on the opposite outer wall of two transmission gears 9
It is connected with conveyer belt rotary gear shaft 13, transmission gear 9 and the center of circle of conveyer belt rotary gear shaft 13 are lateral point-blank, transmission
The downside of cross cutting shaft 3 is placed between gear 9, product conveyer belt 11 and conveyer belt rotary gear shaft 13 according to the mode being fixedly connected,
The cross cutting shaft 3 of the upside of product conveyer belt 11 can penetrate through position different in cave 7 in step by adjusting fixed screw, from
And change cross cutting shaft 3 to product conveyer belt 11 apart from size, so that it is guaranteed that the product thickness that mold cutter 4 is cut out is equal
One, the deviation of thickness is avoided the occurrence of, the circumferential inner of conveyer belt rotary gear shaft 13 is provided with shaft fixation hole 12.
The working principle of the invention and process for using: after the present invention installs, continuous rotation is carried out in the form of hobboing cutter
Cross cutting processing, is controlled using program Full-automatic tension, automatic to calculate material retractable axis coil diameter size by preset program,
Torsion is calculated in time, to guarantee tension stability, dise knife cross cutting is to reach cross cutting by mold cutter 4 and pad roller extrded material
Purpose, pad roller are the smooth and hard cylinder axis in a surface, and dise knife processing is then the completion pair in a technical process
The compound die cutting method with processing of multilayer material works as product thickness in order to ensure product thickness that cutter is cut out is uniform
The position in cave 7 is penetrated through in step by changing fixed screw when there is deviation, is passed to change cross cutting shaft 3 to product
The distance for sending band 11 enables the mold cutter 4 being die cut in shaft 3 to complete the converted products 10 to 11 upper end of product conveyer belt
Cut out satisfactory product thickness.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of arrange two sides size gear placed in the middle, including cross cutting shaft (3) and cross cutting gear (5), feature convenient for adjusting one
Be: cross cutting shaft (3) is mounted on the circumferential inner of cross cutting gear (5), the cross cutting shaft (3) and cross cutting gear (5)
It is fixedly connected by shaft screw hole (6), the circumferential exterior of cross cutting shaft (3) is socketed with mold cutter (4), the cross cutting
The left and right ends of shaft (3) are provided with vertical fixation hole (2), are connected with and are cut in the right side outer circumferential walls of cross cutting gear (5)
Have rotary gear shaft (8), the circumferential inner of cross cutting gear (5) and cutter rotary gear shaft (8) is provided with step perforation cave
(7), it is connected with fixed rotating shaft (1) in the outer circumferential walls of the cutter rotary gear shaft (8), is set on the downside of the cross cutting shaft (3)
It is equipped with product conveyer belt (11), is provided with converted products (10), the product on the upper end outer wall of the product conveyer belt (11)
The left and right ends of conveyer belt (11) are respectively connected with transmission gear (9), are connected on the opposite outer wall of two transmission gears (9)
The circumferential inner of conveyer belt rotary gear shaft (13), the conveyer belt rotary gear shaft (13) is provided with shaft fixation hole (12).
2. a kind of gear placed in the middle convenient for one column two sides size of adjusting according to claim 1, it is characterised in that: described turn
Axis screw hole (6) is altogether there are four settings, and the circle diameter size of four shaft screw holes (6) is identical, four shafts
It is connected between screw hole (6) by two step perforations cave (7).
3. a kind of gear placed in the middle convenient for one column two sides size of adjusting according to claim 1, it is characterised in that: described turn
The lateral length of axis screw hole (6) is greater than the transverse width of cutter rotary gear shaft (8), and the transverse direction of the shaft screw hole (6) is long
Degree is less than the sum of the transverse width of cross cutting gear (5) and cutter rotary gear shaft (8).
4. a kind of gear placed in the middle convenient for one column two sides size of adjusting according to claim 1, it is characterised in that: described solid
Determine there are two the total settings of shaft (1), the center of circle of two fixed rotating shafts (1) is lateral point-blank.
5. a kind of gear placed in the middle convenient for one column two sides size of adjusting according to claim 1, it is characterised in that: the mould
Cut keeping parallelism state between shaft (3) and product conveyer belt (11).
6. a kind of gear placed in the middle convenient for one column two sides size of adjusting according to claim 1, it is characterised in that: the biography
Send the center of circle of gear (9) and conveyer belt rotary gear shaft (13) lateral point-blank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910602320.7A CN110370384A (en) | 2019-07-05 | 2019-07-05 | It is a kind of to arrange two sides size gear placed in the middle convenient for adjusting one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910602320.7A CN110370384A (en) | 2019-07-05 | 2019-07-05 | It is a kind of to arrange two sides size gear placed in the middle convenient for adjusting one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110370384A true CN110370384A (en) | 2019-10-25 |
Family
ID=68251958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910602320.7A Pending CN110370384A (en) | 2019-07-05 | 2019-07-05 | It is a kind of to arrange two sides size gear placed in the middle convenient for adjusting one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110370384A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202388565U (en) * | 2011-12-27 | 2012-08-22 | 北京运城印刷机械制造有限公司 | Thimble type mobile phone internal part die cutting tool |
| CN103042563A (en) * | 2012-12-27 | 2013-04-17 | 世誉产品标识（天津）有限公司 | Finely adjustable high-precision gear and shaft connecting structure of die-cutting rule |
| CN206170195U (en) * | 2016-10-27 | 2017-05-17 | 苏州万洲新材料有限公司 | Rupture membrane cutter shaft |
| CN206393727U (en) * | 2016-12-07 | 2017-08-11 | 深圳市佰瑞兴实业有限公司 | A kind of dise knife is die cut positioner |
| CN107696145A (en) * | 2016-08-09 | 2018-02-16 | 中融飞腾（北京）科技有限公司 | A kind of mold cutter high precision fine tuning device |
| CN207058730U (en) * | 2017-07-18 | 2018-03-02 | 苏州伟铂瑞信电子科技有限公司 | Carry useless roller |
| CN207465392U (en) * | 2017-11-17 | 2018-06-08 | 路德通电子设备（北京）有限公司 | A kind of rotary cutter group and the rotating die cutting device with the knife group |
| CN108858460A (en) * | 2018-06-29 | 2018-11-23 | 珠海捷进科技有限公司 | A kind of axle center blowing and drawing type die cutter group |
| CN208262989U (en) * | 2018-06-12 | 2018-12-21 | 山东联胜智能设备有限公司 | A kind of cardboard circular pressing and cutting machine |
| CN208519537U (en) * | 2018-06-05 | 2019-02-19 | 佛山市厦讯照明有限公司 | A kind of low LED daylight lamp for being placed in PC fluorescent tube bottom of LED substrate |
| CN208557782U (en) * | 2018-07-02 | 2019-03-01 | 深圳市丽成包装纸品有限公司 | Automatic printing slotting die-cutting machine and its die-cutting portion |
| CN208664466U (en) * | 2018-08-31 | 2019-03-29 | 青岛仁义纸制品有限公司 | A kind of carton processing circular pressing and cutting tool regulator |
| CN210705150U (en) * | 2019-07-05 | 2020-06-09 | 苏州东福电子科技股份有限公司 | Gear convenient to adjust a two-sided size is placed in middle |
-
2019
- 2019-07-05 CN CN201910602320.7A patent/CN110370384A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202388565U (en) * | 2011-12-27 | 2012-08-22 | 北京运城印刷机械制造有限公司 | Thimble type mobile phone internal part die cutting tool |
| CN103042563A (en) * | 2012-12-27 | 2013-04-17 | 世誉产品标识（天津）有限公司 | Finely adjustable high-precision gear and shaft connecting structure of die-cutting rule |
| CN107696145A (en) * | 2016-08-09 | 2018-02-16 | 中融飞腾（北京）科技有限公司 | A kind of mold cutter high precision fine tuning device |
| CN206170195U (en) * | 2016-10-27 | 2017-05-17 | 苏州万洲新材料有限公司 | Rupture membrane cutter shaft |
| CN206393727U (en) * | 2016-12-07 | 2017-08-11 | 深圳市佰瑞兴实业有限公司 | A kind of dise knife is die cut positioner |
| CN207058730U (en) * | 2017-07-18 | 2018-03-02 | 苏州伟铂瑞信电子科技有限公司 | Carry useless roller |
| CN207465392U (en) * | 2017-11-17 | 2018-06-08 | 路德通电子设备（北京）有限公司 | A kind of rotary cutter group and the rotating die cutting device with the knife group |
| CN208519537U (en) * | 2018-06-05 | 2019-02-19 | 佛山市厦讯照明有限公司 | A kind of low LED daylight lamp for being placed in PC fluorescent tube bottom of LED substrate |
| CN208262989U (en) * | 2018-06-12 | 2018-12-21 | 山东联胜智能设备有限公司 | A kind of cardboard circular pressing and cutting machine |
| CN108858460A (en) * | 2018-06-29 | 2018-11-23 | 珠海捷进科技有限公司 | A kind of axle center blowing and drawing type die cutter group |
| CN208557782U (en) * | 2018-07-02 | 2019-03-01 | 深圳市丽成包装纸品有限公司 | Automatic printing slotting die-cutting machine and its die-cutting portion |
| CN208664466U (en) * | 2018-08-31 | 2019-03-29 | 青岛仁义纸制品有限公司 | A kind of carton processing circular pressing and cutting tool regulator |
| CN210705150U (en) * | 2019-07-05 | 2020-06-09 | 苏州东福电子科技股份有限公司 | Gear convenient to adjust a two-sided size is placed in middle |
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