CN106003172A - Automatic slitting machine and slitting method thereof - Google Patents
Automatic slitting machine and slitting method thereof Download PDFInfo
- Publication number
- CN106003172A CN106003172A CN201610336841.9A CN201610336841A CN106003172A CN 106003172 A CN106003172 A CN 106003172A CN 201610336841 A CN201610336841 A CN 201610336841A CN 106003172 A CN106003172 A CN 106003172A
- Authority
- CN
- China
- Prior art keywords
- slitter
- cut
- parts
- portal frame
- adiabator
- 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.)
- Granted
Links
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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/015—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work for thin material, e.g. for sheets, strips or the like
-
- 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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/005—Computer numerical control means
-
- 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
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- 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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- 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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses an automatic slitting machine and a slitting method thereof. The slitting machine comprises a base, wherein guide tracks are arranged on two sides of the base; a portal frame is mounted on the guide tracks; a slide track is mounted on a cross beam of the portal frame; a slide block is mounted on the slide track and is connected with a slitting machine head seat; and a slitting machine head is mounted on the slitting machine head seat. When the automatic slitting machine is used, a rolled thermal insulation material is flatly placed on the base, the positions of the portal frame and the slide block are successively adjusted so that the slitting machine head is positioned above the thermal insulation material to be slit, then the angle, the direction, the traveling speed and the rotating speed of a slitting knife are controlled to slit the thermal insulation material, and finally, clipping and chamfering to the thermal insulation material are finished. The slitting machine has been applied to various products successfully, the dimension precision of cut slices is +/- 0.1 mm, and the surface of a cutting part is flat; a landing edge part does not have air defects; the clipping period of the slices of the single product is shortened within 2 hours from the original 32 hours; the quality of the product meets design requirements; and the product has been passed the test.
Description
Technical field
The invention belongs to solid propellant rocket heat insulation layer manufacturing technology field, be specifically related to a kind of slitter and cut-parts method thereof automatically.
Background technology
Adiabator belongs to granule, fibre-reinforced rubber-base composite material, has flexible elastomeric state characteristic.In construction, need to carry out cutting according to design requirement.The cutting of adiabator mainly has two steps, and one is according to the geomery cutting molding after calculating, and two is that the requirement according to overlap joint carries out bevelling process to its edge.Now use hand cutting method, first roll in flakes by different-thickness requirement, first mark required form with pen, then by blade or scissors cut, finally with cobbler's cutter, right-angle side is cut into hypotenuse.There are the following problems for this method: one is that cutting accuracy is low, the especially tablet of accurate measurement, and dimensional accuracy cannot meet the technology requirement of tablet overlap joint；Two is that artificial bevelling position presents jagged thickness fluctuation form substantially, causes overlapping part to there is air residual, forms air defect, the Performance And Reliability level having had a strong impact on；Three is operation level and the experience that bevelling quality fully relies on operator, and product individual variation is big, and overlap edge disengages defect and happens occasionally；Four is that work efficiency is low, it has also become the production bottleneck that heat insulation layer manufactures.
Summary of the invention
It is an object of the invention to provide a kind of slitter and cut-parts method thereof automatically, it is possible to increase product quality and work efficiency.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is: a kind of slitter automatically, including base, the both sides of base are provided with guide rail, it is mounted with portal frame on guide rail, the crossbeam of portal frame is mounted with slide rail, slide rail is mounted with balladeur train, it is connected to slitter headstock on balladeur train, slitter headstock is provided with cut-parts head.
Described cut-parts head includes lifting set and the elevating lever of socket, elevating lever lower end is sequentially connected with connecting rod, sliding bar, cut-parts seat and film cutter, wherein elevating lever connects elevating lever motor, pneumatic motor is installed in connecting rod, and pneumatic motor is connected with sliding bar, being provided with buncher on sliding bar, buncher is connected with cut-parts seat.
Elevating lever can move up and down in lifting set, and regulation film cutter and the distance of material to be cut by the work of pneumatic motor, can adjust the position of sliding bar, thus adjust the angle of film cutter and material to be cut, it is achieved bevelling angle and the selection of cut direction；Buncher is connected with cut-parts seat by belt, can adjust the speed of film cutter.
Described sliding bar is provided with universal wheel also by wheel seat.May insure that and can push down tablet to be cut under different angles.
Spring is used to be connected between described wheel seat and universal wheel；Universal wheel uses elastomeric material to make.This material and adiabator to be cut match, compatible, will not damage；And the setting of spring, can effectively push down tablet.
Being additionally provided with insulation platform on described base, cut-parts head is positioned at the top of insulation platform.
The top of described insulation platform is stainless steel flat plate, is provided with heat-preserving equipment below stainless steel flat plate.The stainless steel flat plate on its top, for laying adiabator to be cut, the heat-preserving equipment of bottom, the temperature of stainless steel flat plate can be controlled, at 7 ± 2 DEG C, when adiabator controls in uniform temperature, have certain hardness, be conducive to cutting.
Described portal frame is also associated with portal frame motor, and balladeur train is also associated with slide rail motor.By portal frame motor, portal frame is driven so that it is move on guide rail, is moved on slide rail by slide rail motor drive carriage, contribute to realizing Automated condtrol, and the most accurate.
This slitter also includes control system, and it is connected with portal frame motor, slide rail motor, elevating lever motor, pneumatic motor and buncher, is used for controlling its speed, and the input of technological parameter, revises and show.This control system can use PLC, such as Siemens S7-300.
Slitter described in employing carries out the method for cut-parts, concretely comprises the following steps:
The adiabator rolled is lain on base, it is sequentially adjusted in the position of portal frame, balladeur train, cut-parts head is made to be positioned at the top treating cut-parts, then the angle of film cutter, direction, gait of march and rotary speed are controlled, adiabator is carried out cut-parts, is finally completed the cutting to adiabator and bevelling.
Being lain in by the adiabator rolled on the insulation platform on base, the temperature controlling adiabator is 7 ± 2 DEG C.
During operation, control system can be passed through, inputting process parameters, adjust portal frame motor, slide rail motor, elevating lever motor, pneumatic motor and the speed of buncher, it is achieved thereby that the control of the angle of film cutter, direction, gait of march and rotary speed, the automatic cutting to adiabator and bevelling are finally completed it.Present invention process main control parameters is the technological parameters such as portal frame, balladeur train, the feed speed of elevating lever, the angle of film cutter and rotary speed, tested by Product Process, determine each technological parameter and program, different angles, the Fast trim in direction and bevelling are reached, by the rotary speed of film cutter, cutting speed improves more than 100 times, has reached straight flange 2m/s, the level of arc limit 1m/s.
The equipment of the present invention has been successfully applied to multiple product, and cutting material plate shape mainly includes rectangle, annular, sector, circle etc.；Material thickness scope 0.7mm ~ 4.5mm, after cutting, the dimensional accuracy of tablet is ± 0.1mm, cutting part surfacing, without visual thickness deviation；Overlap edge position is without air defect；Within the cutting cycle of separate unit product tablet was foreshortened to 2 hours by original 32 hours；Product quality meets design requirement, and product has passed through test examination.
Accompanying drawing explanation
Fig. 1 is the structural representation of this device.
Fig. 2 is slitter header structure schematic diagram.
Detailed description of the invention
Further illustrate the present invention below in conjunction with embodiment, but the scope of protection of present invention is not limited to the scope of embodiment statement.
As shown in Figure 1-2, a kind of slitter automatically, include base 1, the both sides of base 1 are provided with guide rail 3, guide rail is mounted with portal frame 4, the crossbeam of portal frame 4 is mounted with slide rail 5, it is mounted with balladeur train 6 on slide rail, balladeur train is connected to slitter headstock 7, slitter headstock is provided with cut-parts head 8.
Further, described cut-parts head 8 includes the lifting set 8-1 and elevating lever 8-2 of socket, elevating lever 8-2 lower end is sequentially connected with connecting rod 8-3, sliding bar 8-4, cut-parts seat 8-5 and film cutter 8-6, wherein elevating lever 8-2 connects elevating lever motor 8-7, pneumatic motor 8-8 is installed in connecting rod, and pneumatic motor is connected with sliding bar, sliding bar being provided with buncher 8-9, buncher is connected with cut-parts seat 8-5.
Further, described sliding bar 8-4 is provided with universal wheel 8-11 also by wheel seat 8-10.
Further, spring is used to be connected between described wheel seat and universal wheel；Universal wheel uses elastomeric material to make.
Further, described base 1 being additionally provided with insulation platform 2, cut-parts head 8 is positioned at the top of insulation platform 2.
Further, the top of described insulation platform 2 is stainless steel flat plate, is provided with heat-preserving equipment below stainless steel flat plate.
Further, described portal frame is also associated with portal frame motor 9, and balladeur train is also associated with slide rail motor 10.
This slitter also includes control system.
Slitter described in employing carries out the method for cut-parts, concretely comprises the following steps:
The adiabator rolled is lain on base, it is sequentially adjusted in the position of portal frame, balladeur train, cut-parts head is made to be positioned at the top treating cut-parts, then the angle of film cutter, direction, gait of march and rotary speed are controlled, adiabator is carried out cut-parts, is finally completed the cutting to adiabator and bevelling.
Being lain in by the adiabator rolled on the insulation platform on base, the temperature controlling adiabator is 7 ± 2 DEG C.
Embodiment 1: the requirement of certain adiabator thick 5mm, a diameter of 300mm:
The adiabator rolled is lain on the insulation platform on base, the temperature controlling adiabator is 7 ± 2 DEG C, it is sequentially adjusted in the position of portal frame, balladeur train, cut-parts head is made to be positioned at the top treating cut-parts, universal wheel pushes down adiabator, parameter is inputted in control system, control the angle of film cutter, direction, gait of march and rotary speed (accurate in order to ensure parameter, can be before producing formal product, carry out technological parameter to grope, thus obtain optimal parameter), start, then can be quickly completed cut-parts.
Embodiment 2: certain adiabator thickness 5mm, a diameter of 300mm, needs to carry out bevelling, and angle is 45 degree:
The adiabator rolled is lain on the insulation platform on base, the temperature controlling adiabator is 7 ± 2 DEG C, it is sequentially adjusted in the position of portal frame, balladeur train, cut-parts head is made to be positioned at the top treating cut-parts, universal wheel pushes down adiabator, inputs parameter, control the angle of film cutter, direction, gait of march and rotary speed in control system, start, then can be quickly completed bevelling.
Claims (10)
1. an automatic slitter, it is characterized in that: include base (1), the both sides of base (1) are provided with guide rail (3), portal frame (4) it is mounted with on guide rail, slide rail (5) it is mounted with on the crossbeam of portal frame (4), it is mounted with balladeur train (6) on slide rail, balladeur train is connected to slitter headstock (7), slitter headstock is provided with cut-parts head (8).
Slitter the most according to claim 1, it is characterized in that: described cut-parts head (8) includes lifting set (8-1) and the elevating lever (8-2) of socket, elevating lever (8-2) lower end is sequentially connected with connecting rod (8-3), sliding bar (8-4), cut-parts seat (8-5) and film cutter (8-6), wherein elevating lever (8-2) connects elevating lever motor (8-7), pneumatic motor (8-8) is installed in connecting rod, and pneumatic motor is connected with sliding bar, being provided with buncher (8-9) on sliding bar, buncher is connected with cut-parts seat (8-5).
Slitter the most according to claim 2, it is characterised in that: described sliding bar (8-4) is provided with universal wheel (8-11) also by wheel seat (8-10).
Slitter the most according to claim 3, it is characterised in that: use spring to be connected between described wheel seat and universal wheel；Universal wheel uses elastomeric material to make.
Slitter the most according to claim 1, it is characterised in that: being additionally provided with insulation platform (2) on described base (1), cut-parts head (8) is positioned at the top of insulation platform (2).
Slitter the most according to claim 5, it is characterised in that: the top of described insulation platform (2) is stainless steel flat plate, is provided with heat-preserving equipment below stainless steel flat plate.
Slitter the most according to claim 1, it is characterised in that: described portal frame is also associated with portal frame motor (9), and balladeur train is also associated with slide rail motor (10).
Slitter the most according to claim 1, it is characterised in that: this slitter also includes control system.
9. use the method that the slitter described in claim 1-8 any one carries out cut-parts, it is characterised in that concretely comprise the following steps:
The adiabator rolled is lain on base, it is sequentially adjusted in the position of portal frame, balladeur train, cut-parts head is made to be positioned at the top treating cut-parts, then the angle of film cutter, direction, gait of march and rotary speed are controlled, adiabator is carried out cut-parts, is finally completed the cutting to adiabator and bevelling.
Slitter the most according to claim 9, it is characterised in that: being lain in by the adiabator rolled on the insulation platform on base, the temperature controlling adiabator is 7 ± 2 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610336841.9A CN106003172B (en) | 2016-05-20 | 2016-05-20 | A kind of automatic slitter and its cut-parts method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610336841.9A CN106003172B (en) | 2016-05-20 | 2016-05-20 | A kind of automatic slitter and its cut-parts method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106003172A true CN106003172A (en) | 2016-10-12 |
| CN106003172B CN106003172B (en) | 2018-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610336841.9A Active CN106003172B (en) | 2016-05-20 | 2016-05-20 | A kind of automatic slitter and its cut-parts method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106003172B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527501A (en) * | 2018-03-31 | 2018-09-14 | 利辛县宏天建材有限责任公司 | A kind of macromolecule web material trimming equipment |
| CN108582178A (en) * | 2018-03-31 | 2018-09-28 | 利辛县宏天建材有限责任公司 | A kind of macromolecule web material cut-out equipment |
| CN108943073A (en) * | 2018-07-17 | 2018-12-07 | 李忠 | A kind of novel fire-fighting rotary cutting apparatus |
| CN109333609A (en) * | 2018-09-20 | 2019-02-15 | 安徽荣明新材料科技有限公司 | Cutter device is used in a kind of production and processing of PCT shell |
| CN110625667A (en) * | 2019-09-17 | 2019-12-31 | 安徽可尔海思塑业有限公司 | Saw table for processing PVC (polyvinyl chloride) plates |
Citations (4)
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| CN2215973Y (en) * | 1994-09-30 | 1995-12-27 | 哈尔滨工业大学 | irregular curve cutting and edge chamfering machine |
| EP2821869A1 (en) * | 2013-07-04 | 2015-01-07 | MicroStep spol. s r.o. | CNC machine for cutting with plasma, oxy-fuel, and water jet, capable of direct or additional bevel cutting, using autocalibration for self-adjustment, and the method of its adjustment by autocalibration |
| CN104302455A (en) * | 2012-05-18 | 2015-01-21 | 日东电工株式会社 | Cutting-line formation device and cutting-line formation method |
| CN204658552U (en) * | 2015-05-26 | 2015-09-23 | 东莞泓丰机器人科技有限公司 | The dual-purpose machine of boring trimming |
-
2016
- 2016-05-20 CN CN201610336841.9A patent/CN106003172B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215973Y (en) * | 1994-09-30 | 1995-12-27 | 哈尔滨工业大学 | irregular curve cutting and edge chamfering machine |
| CN104302455A (en) * | 2012-05-18 | 2015-01-21 | 日东电工株式会社 | Cutting-line formation device and cutting-line formation method |
| EP2821869A1 (en) * | 2013-07-04 | 2015-01-07 | MicroStep spol. s r.o. | CNC machine for cutting with plasma, oxy-fuel, and water jet, capable of direct or additional bevel cutting, using autocalibration for self-adjustment, and the method of its adjustment by autocalibration |
| CN204658552U (en) * | 2015-05-26 | 2015-09-23 | 东莞泓丰机器人科技有限公司 | The dual-purpose machine of boring trimming |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527501A (en) * | 2018-03-31 | 2018-09-14 | 利辛县宏天建材有限责任公司 | A kind of macromolecule web material trimming equipment |
| CN108582178A (en) * | 2018-03-31 | 2018-09-28 | 利辛县宏天建材有限责任公司 | A kind of macromolecule web material cut-out equipment |
| CN108943073A (en) * | 2018-07-17 | 2018-12-07 | 李忠 | A kind of novel fire-fighting rotary cutting apparatus |
| CN109333609A (en) * | 2018-09-20 | 2019-02-15 | 安徽荣明新材料科技有限公司 | Cutter device is used in a kind of production and processing of PCT shell |
| CN110625667A (en) * | 2019-09-17 | 2019-12-31 | 安徽可尔海思塑业有限公司 | Saw table for processing PVC (polyvinyl chloride) plates |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106003172B (en) | 2018-07-24 |
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