CN201523482U - Pressure foot device of substrate forming machine - Google Patents
Pressure foot device of substrate forming machine Download PDFInfo
- Publication number
- CN201523482U CN201523482U CN2009202190382U CN200920219038U CN201523482U CN 201523482 U CN201523482 U CN 201523482U CN 2009202190382 U CN2009202190382 U CN 2009202190382U CN 200920219038 U CN200920219038 U CN 200920219038U CN 201523482 U CN201523482 U CN 201523482U
- Authority
- CN
- China
- Prior art keywords
- floating
- unit
- pressure foot
- foot device
- brush unit
- 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.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 28
- 238000007667 floating Methods 0.000 claims abstract description 57
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 28
- 238000000465 moulding Methods 0.000 claims description 17
- 230000000994 depressogenic effect Effects 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a pressure foot device of a substrate forming machine, which is suitable to be mounted on the periphery of a cutter of a spindle unit and comprises a body, an outer ring brush unit, a floating unit and a pressed part, wherein the body is sleeved on the bottom of the spindle unit, the outer ring brush unit and the floating unit are mounted on the body, and the pressed part is mounted on the floating unit. The pressed part is manufactured into a hollow ring by hard plastics and provided with a plurality of grooves concavely arranged on one bottom surface. The pressed part is not easy to deform and has excellent pressing force to a substrate unit, and dust of the cut substrate unit can be absorbed successfully by the grooves.
Description
Technical field
The utility model relates to a kind of processing equipment, particularly relates to a kind of pressure foot device of molding substrate machine.
Background technology
(the real fair 8-10480 case of Japan) as shown in Figure 1, the pressure foot device of existing a kind of printed circuit substrate unit sharp processing moulding special machine, be installed in around the cutter 101 of a main axle unit 1, and comprise that a body that is set in this main axle unit 1 bottom 2, one are installed in the outer ring brush unit 3 of these body 2 bottoms, one and are installed in the floating unit 4 of these body 2 bottoms and are installed in the inner ring brush unit 5 of this floating unit 4, a centre circle brush unit 6.This floating unit 4 has a floating part 401 and most and involves spring 402 2 of this floating part 401 and this bodies, and this inner ring brush unit 5 is installed on this floating part 401, and is positioned at 6 of this cutter 101 and this centre circle brush units.Utilize the compacting of the generation in a big way location of this outer brush unit 3,6 pairs of base board units 7 of centre circle brush unit, and during to the cutting operation of subsection substrate, the subsection substrates that utilize this inner ring brush unit 5 to make to be cut produce firm level pressure system effect with respect to the main body section of this base board unit 7.
Though above-mentioned pressure foot device can reach the operation purpose of expection, but because this outer ring brush unit 3, centre circle brush unit 6 and this inner ring brush unit are after 5 use a period of times, produce deflection deformation because of long suppression easily, not only can cause the press power deficiency, and when cutting subsection substrate, when this inner ring brush unit 5 leveled off to this cutter 101 because of floating action, bristle was interfered because deflection deformation may produce with this cutter 101.If the internal diameter that strengthens this inner ring brush unit 5 for fear of interference is with away from this cutter 101, then the processing dimension of subsection substrate can't reduce, and does not meet the demand of industrial circle now.
The utility model content
The purpose of this utility model be provide a kind of guarantee to base board unit produce stable pressing result and simple in structure, make the pressure foot device that assembly is easy to the molding substrate machine.
The pressure foot device of the utility model molding substrate machine, be applicable to around the cutter that is installed in a main axle unit, and comprise that one is set in the body of this main axle unit bottom, an outer ring brush unit that is installed in this body bottom, a floating unit and a rolled-up stock that is installed in this floating unit that is installed in this body bottom.This body is set in this main axle unit bottom, and has endoporus and bleed-off passage that is connected with this endoporus that this cutter of confession passes.This floating unit has the floating part and most the elastic components that are attached between this floating part and this body that are arranged on this body bottom, this floating part has a perforation that is communicated with this endoporus, this perforation is defined and is formed around an axis by an inner ring surface, described elastic component provide this floating part with respect to this body along a ability perpendicular to the horizontal generation floating displacement of axis.This rolled-up stock is installed on this floating part and is positioned at this brush unit inboard, outer ring, and make the hollow ring round with the rigid plastics material, and have a bottom surface, one by this bottom surface inner peripheral along the inner peripheral surface that extends axially and define a through hole, one by these bottom surface outer peripheral edges along axially extended outer peripheral face and most the chases that are arranged with in this bottom surface and are through to this outer peripheral face by this inner peripheral surface, this through hole is connected with this perforation, and this inner peripheral surface levels off to this axis compared to this inner ring surface.
The beneficial effects of the utility model are: utilize this floating unit to cooperate the setting of this rolled-up stock, process at the subsection substrate, and this rolled-up stock can not produce distortion, have enough press powers, guarantee the stability of processing.
Description of drawings
Fig. 1 is the pressure foot device combination section of existing a kind of base board unit sharp processing moulding special machine;
Fig. 2 is the constitutional diagram of a preferred embodiment of the pressure foot device of the utility model molding substrate machine;
Fig. 3 is the local enlarged diagram of this preferred embodiment;
Fig. 4 is the upward view of this preferred embodiment;
Fig. 5 is the cross-sectional schematic of being got along the straight line V-V among Fig. 4;
Fig. 6 is the processing schematic diagram of this preferred embodiment.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated:
As Fig. 2, Fig. 3 and shown in Figure 5, pressure foot device 100 preferred embodiments of the utility model molding substrate machine, be applicable to around the cutter 210 that is installed in a main axle unit 200, and be subjected to 300 effects of a pair of pressure cylinder to base board unit produce press down and away from action, this pressure foot device 100 comprises a body 10 that is set in these main axle unit 200 bottoms, an outer ring brush unit 20 that is installed in this body 10, one provides these outer ring brush unit 20 bufferings flexible wavy spring 30, a floating unit 40 that is installed in this body 10, a centre circle brush unit 50 and a rolled-up stock 60 that is installed in this floating unit 40 that is installed in this floating unit 40.
This body 10 has a perisporium 11, a diapire 12 of being located at these perisporium 11 bottoms, one is propped up screw locking is arranged on 12 of this fixed head 15 and this diapires the fixed head 15 of these diapire 12 bottoms and one space bar 16 with majority, these diapire 12 tops and place, this perisporium 11 nearly bottom define a room 13 jointly, this perisporium 11 has an aspirating hole 111 that is external to an air-extractor (figure does not show) and is communicated to this room 13 inwardly, this aspirating hole 111 constitutes a bleed-off passage with this room 13, and this diapire 12 has the endoporus 121 that this cutter 210 of a confession passes and is connected with this room 13, one is located in the outside and downward opening depressed part 122 of this endoporus 121 and one and is located in this depressed part 122 outside and downward opening outer grooves 123.This fixed head 15 is hollow and annular and is arranged at the openend of this depressed part 122, this space bar 16 is hollow and annular and is located and be arranged on this depressed part 122 opening parts by these fixed head 15 compactings, and produce a floating space 17 with common cooperation the between these depressed part 122 tops, in addition, this body 10 also has one and is arranged on these depressed part 122 tops and the circuit 141 that is communicated with this depressed part 122 and one and is communicated to the airtube 142 of this circuit 141 by this perisporium 11, and pressed gas is directed to this circuit 141 via this airtube 142.
This outer ring brush unit 20 and this wavy spring 30 are installed in the outer groove 123 of this body 10, and this outer ring brush unit 20 borrows the elastic force perseverance of this wavy spring 30 to keep butted trend down.And the bottom of this outer ring brush unit 20 utilizes being provided with of this fixed head 15 to produce the location.
This floating unit 40 has one and is set in the elastic component 42 that floating part 41 in this floating space 17 and most are attached at 10 of this floating part 41 and this bodies.These floating part 41 bottoms are supported by this space bar 16, and be limited in this floating space 17 and float along a horizontal generation perpendicular to axis L, and has a perforation 411 that is communicated with this endoporus 121, an inner groovy 412 that is centered around these 411 outsides of boring a hole, this perforation 411 is defined around an axis L by an inner ring surface 413 and is formed, this inner ring surface 413 is concaved with an annular groove 414, described elastic component 42 is an extension spring, opposite two ends are colluded respectively to establish and are positioned on this floating part 41 and this space bar 16, and provide this floating part 41 to produce the ability of laterally floating displacements with respect to this body 10.
These centre circle brush unit 50 nested being positioned in this inner groovy 412.
This rolled-up stock 60 is set in the perforation 411 of this floating part 41, and make the hollow ring round with the rigid plastics material, and have a bottom surface 61, one and be arranged with in this bottom surface 61 and be through to the chase 65 of this outer peripheral face 64 and buckle at this outer peripheral face 64 and the O shape ring 66 of inlay card in this annular groove 414 removably along axially extended outer peripheral face 64, most by these bottom surface 61 outer peripheral edges along the inner peripheral surface 63 that extends axially and define a through hole 62, one by this inner peripheral surface 63 by these bottom surface 61 inner peripherals.This through hole 62 is connected with this perforation 411, and this inner peripheral surface 63 levels off to this axis L compared to this inner ring surface 413.That this outer peripheral face 64 is presented is narrow, wide step shape down, and have one and be positioned at minor diameter part 641 in this perforation 411, large-diameter portion 642 and one and be engaged on minor diameter part 641 with large-diameter portion 642 joining places and support the shoulder 643 that ends in these floating part 41 bottoms, this minor diameter part 641 has the snap ring portion 644 that this O shape of a confession is encircled 66 nested location, and described chase 65 is provided with (see figure 4) along the tangential direction of this inner peripheral surface 63.
Fig. 2 for another example, Fig. 3 and shown in Figure 6, when desire is carried out cutting processing to a base board unit 400, utilizing described pressure cylinder 300 to drive this pressure foot device is pressed on for 100 times on this base board unit 400, then utilize this outer ring brush unit 20 ability that contracts in having that is arranged so that of this wavy spring 30, and make this outer ring brush unit 20, centre circle brush unit 50 is suppressed on base board unit 400 simultaneously with this rolled-up stock 60, and desire is when cutting into this base board unit 400 most subsection substrate 410, utilize this outer ring brush unit 20, centre circle brush unit 50 is compressed on most area of base board unit 400, and utilizes this rolled-up stock 60 to be compressed on the subsection substrate 410 that is cutting.When 210 pairs of base board units of cutter 400 carry out cutting processing and utilize these rolled-up stock 60 compacting location, along with this cutter 210 and base board unit 400 produce relative displacement, and the setting that utilizes this floating unit 40, make this rolled-up stock 60 keep base board unit 400 is produced stable compacting, and reach preferable processing effect.
And this base board unit 400 is being added man-hour, utilize pressed gas to be directed to this circuit 141 and the floating part 41 of this floating unit 40 is produced uniform thrust, guarantee that this centre circle brush unit 50 and this rolled-up stock 60 keep the stable press power of this base board unit 400.In addition, this base board unit 400 is being added man-hour, start air-extractor, and the powder that produces when making cutting, fines extract collection via this chase 65, through hole 62, perforation 411, room 13 and aspirating hole 111, and utilize the tangential direction setting of chase 65 along this inner peripheral surface 63, then when entering these through hole 62 inside, cyclone effect can be produced, the dust suction effect can be promoted.
Therefore, rolled-up stock 60 of the present utility model can not produce distortion, to guarantee that this base board unit 400 is produced enough press powers, and utilize this rolled-up stock 60 to be set in this 411 inside of boring a hole, and this inner peripheral surface 63 levels off to the effect of this axis L compared to this inner ring surface 413, can cut minimum and be subsection substrate 410 sizes of 15mm * 15mm, and cutter 210 can not produce interference with this rolled-up stock 60.
Claims (9)
1. the pressure foot device of a molding substrate machine, be applicable to around the cutter that is installed in a main axle unit, comprise body, an outer ring brush unit that is installed in this body, a floating unit and a rolled-up stock that is installed in this floating unit that is installed in this body that is set in this main axle unit bottom; This pressure foot device is characterised in that:
This body is set in this main axle unit bottom, and has endoporus and bleed-off passage that is connected with this endoporus that this cutter of confession passes;
This outer ring brush unit is installed in this body bottom;
This floating unit, have a floating part and most elastic components that are attached between this floating part and this body that are arranged on this body bottom, this floating part has a perforation that is communicated with this endoporus, this perforation is defined and is formed around an axis by an inner ring surface, described elastic component provide this floating part with respect to this body along a ability perpendicular to the horizontal generation floating displacement of this axis;
This rolled-up stock, be installed on this floating part and be positioned at this brush unit inboard, outer ring, and make the hollow ring round with the rigid plastics material, and have a bottom surface, one by this bottom surface inner peripheral along the inner peripheral surface that extends axially and define a through hole, an outer peripheral face and most chases that are arranged with in this bottom surface and are through to this outer peripheral face by this inner peripheral surface that extend vertically by these bottom surface outer peripheral edges, this through hole is connected with this perforation, and this inner peripheral surface levels off to this axis compared to this inner ring surface.
2. the pressure foot device of molding substrate machine as claimed in claim 1 is characterized in that: the chase of this rolled-up stock is along the tangential direction setting of this inner peripheral surface.
3. the pressure foot device of molding substrate machine as claimed in claim 1, it is characterized in that: the outer peripheral face of this rolled-up stock is presented narrow, following wide step shape, and has one and be positioned at minor diameter part in this perforation, large-diameter portion and one and be engaged on minor diameter part and large-diameter portion joining place and support the only shoulder bottom this floating part.
4. the pressure foot device of molding substrate machine as claimed in claim 3, it is characterized in that: the floating part of this floating unit also has an annular groove that is arranged with by this inner ring surface, and this rolled-up stock also has a buckle, and the O shape in this annular groove is encircled at this minor diameter part and inlay card.
5. the pressure foot device of molding substrate machine as claimed in claim 1, it is characterized in that: this body also has depressed part, a fixed head and a space bar that is hollow and annular and is located by this fixed head compacting that is hollow and annular and is arranged at the openend of this depressed part that this floating part of confession is sheathed, this space bar is arranged on the opening part of this depressed part, and with this depressed part top between jointly cooperates and produces this floating part of a confession along laterally producing unsteady floating space.
6. the pressure foot device of molding substrate machine as claimed in claim 5 is characterized in that: this body also has one by the airtube of external communications to this depressed part, and this airtube importing pressed gas pushes away this floating part top pulls.
7. the pressure foot device of molding substrate machine as claimed in claim 5 is characterized in that: the two ends of the described elastic component of this floating unit are colluded respectively to establish and are positioned on this floating part and this space bar.
8. the pressure foot device of molding substrate machine as claimed in claim 1 is characterized in that: also include a centre circle brush unit that is installed in this floating part, this centre circle brush unit is located between this perforation and this outer ring brush unit.
9. the pressure foot device of molding substrate machine as claimed in claim 1, it is characterized in that: this body also has the outer groove that this outer ring brush unit of a confession is installed, and this pressure foot device also includes a wavy spring that is installed in this outer groove, and this outer ring brush unit is borrowed the butted trend of the permanent maintenance of elastic force of this wavy spring down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202190382U CN201523482U (en) | 2009-10-19 | 2009-10-19 | Pressure foot device of substrate forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202190382U CN201523482U (en) | 2009-10-19 | 2009-10-19 | Pressure foot device of substrate forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201523482U true CN201523482U (en) | 2010-07-07 |
Family
ID=42509658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202190382U Expired - Lifetime CN201523482U (en) | 2009-10-19 | 2009-10-19 | Pressure foot device of substrate forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201523482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890925A (en) * | 2011-03-24 | 2013-01-23 | 柯尼卡美能达商用科技株式会社 | Data manipulation transmission apparatus and data manipulation transmission method |
-
2009
- 2009-10-19 CN CN2009202190382U patent/CN201523482U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890925A (en) * | 2011-03-24 | 2013-01-23 | 柯尼卡美能达商用科技株式会社 | Data manipulation transmission apparatus and data manipulation transmission method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201523482U (en) | Pressure foot device of substrate forming machine | |
| CN201360936Y (en) | Water pump mounting bracket | |
| CN202725794U (en) | Mould | |
| CN206366606U (en) | Buckle forming mould in a kind of stainless steel battery cover | |
| CN206605711U (en) | A kind of shoe mould being easily installed | |
| CN203155846U (en) | Motor shell stamping forming die | |
| CN209831331U (en) | Cylindrical product polishing jig | |
| CN202087689U (en) | Smooth surface leveling die | |
| CN201210458Y (en) | Press-key construction capable of smooth action | |
| CN206008912U (en) | A kind of waste disposal sets stand-by machine toothholder | |
| CN206038024U (en) | Encoder connector | |
| CN210358802U (en) | Waste recycling movable hydraulic punching machine | |
| CN203448533U (en) | Die for lower parts of inner plates of automobile side body | |
| CN204103646U (en) | The motor of a kind of electric motor end cap and application thereof | |
| CN208880263U (en) | A kind of positioning magnechuck mechanism on multi spindle drilling machine | |
| CN203378665U (en) | Novel draw-bar box | |
| CN208020630U (en) | A kind of dust-protection type plastic mould | |
| CN203541227U (en) | Internal circlip sleeved row continuous mould | |
| CN220713830U (en) | Double-sided magnet mounting structure | |
| CN201928109U (en) | Motor shell assembly of industrial fans | |
| CN206882585U (en) | A kind of rotating flanging mould | |
| CN207161313U (en) | Pump case component, water pump and there is its ice machine | |
| CN212912956U (en) | Food processor with stable grinding cup body | |
| CN201366609Y (en) | Pressing tool of insert | |
| CN206689306U (en) | A kind of automatic shaping riveting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Taipei City, Taiwan, China Patentee after: Dar Harnq Industry Co., Ltd. Address before: Taiwan, Taipei, China Zhongshan District No. 1 East Road, No. 132, Lane 3, building 15, building Patentee before: Darharnq Industry Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100707 |
|
| CX01 | Expiry of patent term |