CN109732702A - The thick smooth beveller of foam sheet material - Google Patents
The thick smooth beveller of foam sheet material Download PDFInfo
- Publication number
- CN109732702A CN109732702A CN201910089639.4A CN201910089639A CN109732702A CN 109732702 A CN109732702 A CN 109732702A CN 201910089639 A CN201910089639 A CN 201910089639A CN 109732702 A CN109732702 A CN 109732702A
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- China
- Prior art keywords
- sheet material
- salient point
- foam sheet
- plate
- smooth
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- 239000006260 foam Substances 0.000 title claims abstract description 61
- 239000000463 material Substances 0.000 title claims abstract description 38
- 239000011230 binding agent Substances 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 21
- 230000004308 accommodation Effects 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000004210 cathodic protection Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Present invention discloses a kind of thick smooth bevellers of foam sheet material, and the upper mold being arranged including lower die and corresponding thereto, the upper mold is equipped with the formed punch to be cut to the foam sheet material；The formed punch can be driven it to slide in the sliding slot by driving assembly；It is provided with internal stress between the upper mold and lower die and offsets mechanism, it is point contact structure that the internal stress, which offsets mechanism, one group is installed on the upper surface of the lower die in the upper liftout salient point being placed equidistant with, it is Multi-contact that the lower surface of the upper mold, which is equipped with the lower binder salient point with the upper liftout salient point in symmetrical structure setting, the upper liftout salient point and lower binder salient point and the both side surface for the thick foam piece being compacted,.The present invention is mainly reflected in: delicate structure, and upper liftout salient point and lower binder salient point, which cooperate, presses to foam sheet material, and the active force between the adjacent foam for being applied active force by salient point is made to cancel out each other, thus uniform force, to guarantee to cut end face smooth, zero allowance.
Description
Technical field
The present invention relates to foam sheet material cutting apparatus technical fields, specifically, more particularly to a kind of thick foam sheet material it is flat
Whole beveller.
Background technique
Foam is divided into polyurethane foam, antistatic foam, conducting foam, pearl cotton, polypropylene foam, fire-retardant foam etc.,
Different foams have different characteristics, common are that shield effectiveness is good, and shield effectiveness is more than 90dB, flexible and weight, anticorrosion
Nickel coating can cathodic protection, quick pressure-sensitive fixation, the characteristics such as fire prevention, gently according to different characteristics, foam is widely answered
Used in the every field of life.It is particularly used in new energy battery pack, but it is relatively high to the angle requirement of foam, usually
It is required that angle is 45 °, error ± 1 °.
In existing technology, as shown in Figure 1, foam compression is pressed mainly by the both hands of operating personnel, then pass through
Formed punch is cut, and for such mode there is serious deficiency, one side operating personnel cannot be pressed into all portions of foam
Position, causes the portion of foam not pressed, so that the side of the foam after cutting is not smooth enough, there are concave-convex phenomenons.Separately
One side working efficiency is low, meanwhile, the dynamics manually pressed can not be controlled preferably, and the pressing force for causing foam surface to be subject to is uneven
It is even, so that foam surface irregularity.
Summary of the invention
The purpose of the present invention is overcoming the shortcomings of the prior art, provide a kind of thick foam sheet material smooth beveller.
The purpose of the present invention is achieved through the following technical solutions:
A kind of thickness foam sheet material smooth beveller, the upper mold being arranged including lower die and corresponding thereto, the two cooperates will
At least provided with one to be cut to the foam sheet material in spirit bubble cotton piece material limit between the two, the upper mold
Formed punch, the angle formed between the formed punch and the foam sheet material is 45 °；The formed punch can be driven by driving assembly its
Sliding in the sliding slot, to complete the beveling to the foam sheet material；Internal stress counteracting is provided between the upper mold and lower die
Mechanism, it is point contact structure that the internal stress, which offsets mechanism, and it is in be placed equidistant with that one group is installed on the upper surface of the lower die
Upper liftout salient point, the lower surface of the upper mold are equipped with the lower binder salient point with the upper liftout salient point in symmetrical structure setting,
The both side surface of the upper liftout salient point and lower binder salient point and the thick foam piece being compacted is Multi-contact.
Preferably, the distance between adjacent described upper liftout salient point is ~ mm.
Preferably, the upper mold includes cope plate and the accommodating plate affixed with the cope plate, is set on the cope plate
There is an accommodation groove, a caging bolt is equipped in the accommodation groove, the end of the caging bolt is run through the accommodating plate and is located at
Pressing plate immediately below the accommodating plate is affixed.
Preferably, it is 45 ° through sliding slot that the pressing plate, which is equipped with and forms angle with horizontal plane, described through sliding slot
The distance between length and the adjacent upper liftout salient point are suitable；The formed punch is accommodated in the sliding slot and and close-fitting
It closes, the height of the formed punch is greater than the height of the sliding slot.
Preferably, the driving component includes at least the opening that the formed punch side is arranged in and is installed in the opening
The first interior spring, the other end of first spring and the convex block for being installed in described formed punch the same side are affixed.
Preferably, it is additionally provided with an accommodating cavity on the cope plate, an attaching nut, the company are equipped in the accommodating cavity
The end of connected nut is affixed through the accommodating plate and the formed punch.
Preferably, the driving component further includes the container being arranged on the accommodating plate, accommodating in the container
There is a second spring, one end of the second spring and the cope plate are affixed, and the other end and the pressing plate are affixed.
Preferably, guide post is installed on the cope plate, the guide post can sequentially pass through the accommodating plate and pressing
Plate, and extend and be placed in the guide groove to match in the support plate with it.
Preferably, the lower die includes lower template and the support plate that is installed in the lower template, in the support plate
Equipped with inclined groove, the formed punch can at least partly extend through the sliding slot to be placed in the groove.
The beneficial effects are mainly reflected as follows:
1, delicate structure, upper liftout salient point and lower binder salient point, which cooperate, presses to foam sheet material, makes adjacent to be applied by salient point
Active force between the foam of active force is cancelled out each other, thus uniform force, to guarantee to cut end face smooth, zero allowance；
2, structure is simple, deft design, which, which realizes, compresses and cut, and finished sheet cuts that end face is smooth, tolerance is small, specification
Neatly, speed of cut is fast, high production efficiency, reduces a large amount of human cost, improves production security；
3, the setting of guide post plays guiding role to the relative movement of pressing plate, while matching with guide groove, completes pressing
It is close between plate and support plate；
4, the device can be realized by adjusting the angle of formed punch and be cut to different size foam, have wider applicability.
Detailed description of the invention
Technical scheme of the present invention is further explained with reference to the accompanying drawing:
Fig. 1: tradition cuts the structural schematic diagram of foam；
Fig. 2: device structural schematic diagram in the open state in the present invention；
The structural schematic diagram of part A in Fig. 3: Fig. 2；
Fig. 4: device is in the structural schematic diagram of closed state in the present invention；
The structural schematic diagram of part B in Fig. 5: Fig. 4.
Specific embodiment
Below with reference to specific embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously
It is not limited to the present invention, structure that those skilled in the art are made according to these embodiments, method or functionally
Transformation is included within the scope of protection of the present invention.
As shown in Figures 2 to 5, present invention discloses a kind of foam sheet material high-precision cutting means, including lower die 1 and with
The limit to horizontally disposed foam sheet material 100 is completed in its upper mold 2 being oppositely arranged, the two mutual cooperation.Wherein, the lower die
1 includes lower template 11 and the support plate 12 being installed in the lower template 11, and the support plate 12 is equipped with inclined groove 13,
The formed punch 22 can at least partly extend through the sliding slot 21 to be placed in the groove 13.The upper mold 2 includes cope plate 23
And the affixed accommodating plate 24 with the cope plate 23, one end of the cope plate 23 are equipped with an accommodation groove 231, the accommodating
A caging bolt 232 is equipped in slot 231, the end of the caging bolt 232 through the accommodating plate 24 and is located at the accommodating
Pressing plate 25 immediately below plate 24 is affixed, and the setting of the caging bolt 232 can play limit to the sliding of the pressing plate 25,
The case where preventing it from inadvertently falling off.Guide post 26 is installed on the other end of the cope plate 23, the guide post 26 can
The accommodating plate 24 and pressing plate 25 are sequentially passed through, and extends and is placed in the guide groove to match in the support plate 12 with it
In 121, the setting of guide post plays guiding role to the relative movement of pressing plate, while matching with guide groove, completes pressing
It is close between plate and support plate.
It is 45 ° through sliding slot 21 that the upper mold 2, which is equipped with and forms angle with horizontal plane, is equipped with one in the sliding slot 21
It is the formed punch 22 of tight fit with it, the height of the formed punch 22 is greater than the height of the sliding slot 21, and the formed punch 22 can be by driving
Component 3 drives it to slide in the sliding slot 21, to complete cutting to the foam sheet material 100.The driving component 3 is at least
Including the first spring 32 that the opening 31 of 22 side of formed punch is arranged in and is installed in the opening 31, first bullet
The other end of spring 32 and the convex block 221 for being installed in described 22 the same side of formed punch are affixed.Further, the driving component 3 is also wrapped
The container 33 being arranged on the accommodating plate 24 is included, is equipped with a second spring 331, second bullet in the container 33
One end of spring 331 and the cope plate 23 are affixed, and the other end and the pressing plate 25 are affixed.One is additionally provided on the cope plate 23
Accommodating cavity 233, an attaching nut 234 is equipped in the accommodating cavity 233, and the appearance is run through in the end of the attaching nut 234
It sets plate 24 and the formed punch 22 is affixed.
In the present invention, one group is installed on the upper surface of the lower die 1 in the upper liftout salient point 42 that is placed equidistant with, it is described on
Liftout salient point 42 is hemispherical.So that its two sides uniform force, further, the distance between adjacent described upper liftout salient point 42
It also can be other distances, belong to protection category of the invention, be not specifically limited certainly for 5 ~ 10mm.Among the above, when upper
When liftout salient point 42 is close to the foam sheet material 100, the upper liftout salient point 42 and foam sheet material 100 are point contact, and right
It applies left directed force F 1, right directed force F 2 and upper directed force F 3, wherein the size of the left directed force F 1 is equal to right effect
Power F2；The lower surface of the upper mold 2 is equipped with the lower binder salient point 41 with the upper liftout salient point 42 in symmetrical structure setting.Institute
It states liftout salient point and lower binder salient point cooperates and presses to foam sheet material, make to act between the adjacent foam applied by salient point
Power is cancelled out each other, thus uniform force, to guarantee to cut end face smooth, zero allowance.
The course of work of the invention is simply illustrated below, and when preparing to cut, foam sheet material 100 is placed on pressing
Between plate 25 and support plate 12, Xiang Suoshu cope plate 23 applies active force, until pressing plate 25 and the foam sheet material 100 are completely
It is close to, at this point, the upper liftout salient point 42 and lower binder salient point 41 apply active force, adjacent position to the foam sheet material 100
On the active force that applies of salient point it is consistent, cause the active force between foam to be cancelled out each other, thus uniform force, simultaneously,
The formed punch 22 is placed in groove 13 through the sliding slot 21 extension, and completion cuts process.
It is to be cut cut after the completion of, cancel to the cope plate 23 apply active force, the cope plate 23 is in second bullet
It is moved up under the reaction force of spring 331, until it is in original state.Meanwhile first spring 32 passes through the convex block
221 pairs of formed punches 22 apply reaction force, to prevent from threatening to personal safety.
The beneficial effects are mainly reflected as follows:
1, delicate structure, upper liftout salient point and lower binder salient point, which cooperate, presses to foam sheet material, makes adjacent to be applied by salient point
Active force between the foam of active force is cancelled out each other, thus uniform force, to guarantee to cut end face smooth, zero allowance；
2, structure is simple, deft design, which, which realizes, compresses and cut, and finished sheet cuts that end face is smooth, tolerance is small, specification
Neatly, speed of cut is fast, high production efficiency, reduces a large amount of human cost, improves production security；
3, the setting of guide post plays guiding role to the relative movement of pressing plate, while matching with guide groove, completes pressing
It is close between plate and support plate；
4, the device can be realized by adjusting the angle of formed punch and be cut to different size foam, have wider applicability.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
Claims (10)
1. the thick smooth beveller of foam sheet material, it is characterised in that: the upper mold (2) being arranged including lower die (1) and corresponding thereto,
The two cooperates spirit bubble cotton piece material (100) limit that will be located between the two, on the upper mold (2) at least provided with one to
To the formed punch (22) that the foam sheet material (100) is cut, formed between the formed punch (22) and the foam sheet material (100)
Angle be 45 °；The formed punch (22) can be driven its sliding in the sliding slot (21) by driving assembly (3), to complete to institute
State the beveling of foam sheet material (100)；It is provided with internal stress between the upper mold (2) and lower die (1) and offsets mechanism, the internal stress
Counteracting mechanism is point contact structure, and one group is installed on the upper surface of the lower die (1) in the upper liftout salient point being placed equidistant with
(42), the lower surface of the upper mold (2) is equipped with the lower binder salient point with the upper liftout salient point (42) in symmetrical structure setting
(41), the upper liftout salient point (42) and lower binder salient point (41) and the both side surface for the thick foam piece being compacted are that multiple spot connects
Touching.
2. the smooth beveller of thickness foam sheet material according to claim 1, it is characterised in that: the adjacent upper liftout salient point
It the distance between (42) is 5 ~ 10mm.
3. the smooth beveller of thickness foam sheet material according to claim 1, it is characterised in that: the upper liftout salient point (42)
It is hemispherical with lower binder salient point (41).
4. the smooth beveller of thickness foam sheet material according to claim 1, it is characterised in that: the upper mold (2) includes upper
Template (23) and the accommodating plate (24) affixed with the cope plate (23), the cope plate (23) are equipped with an accommodation groove
(231), a caging bolt (232) are equipped in the accommodation groove (231), the appearance is run through in the end of the caging bolt (232)
It sets plate (24) and the pressing plate (25) immediately below accommodating plate (24) is affixed.
5. the smooth beveller of thickness foam sheet material according to claim 4, it is characterised in that: set on the pressing plate (25)
Have that form angle with horizontal plane be 45 ° through sliding slot (21), the length through sliding slot (21) with it is described it is adjacent it is described on
The distance between liftout salient point (42) is suitable；The formed punch (22) be accommodated in the sliding slot (21) and and tight fit, the punching
The height of head (22) is greater than the height of the sliding slot (21).
6. the smooth beveller of thickness foam sheet material according to claim 5, it is characterised in that: the driving component (3) is extremely
It is few to include setting in the opening (31) of the formed punch (22) side and be installed in first spring (32) being open in (31),
The other end of first spring (32) and the convex block (221) for being installed in the formed punch (22) the same side are affixed.
7. the smooth beveller of thickness foam sheet material according to claim 6, it is characterised in that: on the cope plate (23) also
Equipped with an accommodating cavity (233), it is equipped with an attaching nut (234) in the accommodating cavity (233), the attaching nut (234)
End is affixed through the accommodating plate (24) and the formed punch (22).
8. the smooth beveller of thickness foam sheet material according to claim 7, it is characterised in that: the driving component (3) is also
Including the container (33) being arranged on accommodating plate (24), a second spring (331) are equipped in the container (33),
One end of the second spring (331) and the cope plate (23) are affixed, and the other end and the pressing plate (25) are affixed.
9. the smooth beveller of thickness foam sheet material according to claim 8, it is characterised in that: solid on the cope plate (23)
Equipped with guide post (26), the guide post (26) can sequentially pass through the accommodating plate (24) and pressing plate (25), and extend and be placed in
In its guide groove (121) on the support plate (12) that matches.
10. the smooth beveller of thickness foam sheet material according to claim 9, it is characterised in that: under the lower die (1) includes
Template (11) and the support plate (12) being installed on the lower template (11), the support plate (12) are equipped with inclined groove
(13), the formed punch (22) can at least partly extend through the sliding slot (21) and be placed in the groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910089639.4A CN109732702A (en) | 2019-01-30 | 2019-01-30 | The thick smooth beveller of foam sheet material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910089639.4A CN109732702A (en) | 2019-01-30 | 2019-01-30 | The thick smooth beveller of foam sheet material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109732702A true CN109732702A (en) | 2019-05-10 |
Family
ID=66366802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910089639.4A Pending CN109732702A (en) | 2019-01-30 | 2019-01-30 | The thick smooth beveller of foam sheet material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109732702A (en) |
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|---|---|---|---|---|
| CN1733381A (en) * | 2004-08-09 | 2006-02-15 | 刘义军 | Solid material micro nanometer punching preparation device |
| CN102699193A (en) * | 2012-05-30 | 2012-10-03 | 上海锅炉厂有限公司 | Forming die for compression moulding semi-circular pipe and processing method of forming die |
| CN202911255U (en) * | 2012-10-10 | 2013-05-01 | 欧贝黎新能源科技股份有限公司 | Mold for laminating solar battery composite back plate |
| CN103407063A (en) * | 2013-07-14 | 2013-11-27 | 太仓市上阳机械有限公司 | Chamfered edge nozzle mold |
| CN204658766U (en) * | 2015-06-01 | 2015-09-23 | 上海瀚氏模具成型有限公司 | The die-sinking device of mould |
| CN205147975U (en) * | 2015-10-27 | 2016-04-13 | 亿和精密工业（苏州）有限公司 | Work piece plastic mould |
| CN206122458U (en) * | 2016-10-26 | 2017-04-26 | 无锡国盛精密模具有限公司 | Structure of cutting sth. askew in stamping die |
| CN209851098U (en) * | 2019-01-30 | 2019-12-27 | 苏州市美格尔精密机械科技有限公司 | Thick foam sheet leveling and beveling device |
| CN209851097U (en) * | 2019-01-30 | 2019-12-27 | 苏州市美格尔精密机械科技有限公司 | High-precision cutting device for foam sheets |
-
2019
- 2019-01-30 CN CN201910089639.4A patent/CN109732702A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1733381A (en) * | 2004-08-09 | 2006-02-15 | 刘义军 | Solid material micro nanometer punching preparation device |
| CN102699193A (en) * | 2012-05-30 | 2012-10-03 | 上海锅炉厂有限公司 | Forming die for compression moulding semi-circular pipe and processing method of forming die |
| CN202911255U (en) * | 2012-10-10 | 2013-05-01 | 欧贝黎新能源科技股份有限公司 | Mold for laminating solar battery composite back plate |
| CN103407063A (en) * | 2013-07-14 | 2013-11-27 | 太仓市上阳机械有限公司 | Chamfered edge nozzle mold |
| CN204658766U (en) * | 2015-06-01 | 2015-09-23 | 上海瀚氏模具成型有限公司 | The die-sinking device of mould |
| CN205147975U (en) * | 2015-10-27 | 2016-04-13 | 亿和精密工业（苏州）有限公司 | Work piece plastic mould |
| CN206122458U (en) * | 2016-10-26 | 2017-04-26 | 无锡国盛精密模具有限公司 | Structure of cutting sth. askew in stamping die |
| CN209851098U (en) * | 2019-01-30 | 2019-12-27 | 苏州市美格尔精密机械科技有限公司 | Thick foam sheet leveling and beveling device |
| CN209851097U (en) * | 2019-01-30 | 2019-12-27 | 苏州市美格尔精密机械科技有限公司 | High-precision cutting device for foam sheets |
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