CN106738028B - Two-stage lift combines punching unit - Google Patents
Two-stage lift combines punching unit Download PDFInfo
- Publication number
- CN106738028B CN106738028B CN201611232827.0A CN201611232827A CN106738028B CN 106738028 B CN106738028 B CN 106738028B CN 201611232827 A CN201611232827 A CN 201611232827A CN 106738028 B CN106738028 B CN 106738028B
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- CN
- China
- Prior art keywords
- punching
- cylinder
- fixedly arranged
- sliding block
- shape sliding
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Classifications
-
- 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
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
-
- 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
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure 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
- B26D7/0006—Means for guiding the cutter
Abstract
The present invention provides a kind of two-stage lifts to combine punching unit, comprising: bracket, L shape sliding block, connecting plate, the lifting cylinder being fixedly arranged at the upper side of connecting plate, is fixedly arranged on the more formed punches and the concave template that matches with the formed punch of the punching cylinder of the other side below connecting plate, the stripper plate for being fixedly arranged on L shape slider bottom, installation part, floating connection in installation part bottom at decussation roller guide rail；Lifting cylinder drives L shape sliding block, connecting plate and punching cylinder to move synchronously；Many pilot holes are offered on stripper plate；The top of installation part and the extension bar floating connection of punching cylinder；Formed punch and pilot hole correspond and pass through pilot hole；Concave template is fixedly arranged on the lower part of bracket.Two-stage lift of the invention combines punching unit, not only greatly improves punching efficiency of the green with drilling technology equipment, meanwhile, structure has good Technological adaptability.
Description
Technical field
The present invention relates to green band drilling technology equipment technical fields, and in particular to a kind of two-stage lift combination punching list
Member.
Background technique
Punching speed is the bottleneck for restricting multilayer ceramic substrate improving productivity always for a long time, improves green band and beats
Hole process equipment working efficiency is the main direction of lifting, punching machine performance always.
A formed punch is housed on traditional green band each punching unit of drilling technology equipment, every punching can only once rush one
Hole, even if device action speed is fast again, punching efficiency does not have big promotion yet.There are individual green band drilling technology equipment in foreign countries
Combined punching mode (i.e., equipped with more formed punches on a punching unit, once rushing porous) is taken to improve punching efficiency, it should
The application of mode greatly improves punching efficiency really, but since the structure of its design is formed punch " single-stage up-down mode ", holds
When row puncture motion, stripper plate is pressed in the top of ceramic chips, and one secondary aperture stripper plate of every punching all can generate one-shot to ceramic chips,
Ceramic chips can be caused with different degrees of damage.
Summary of the invention
The present invention proposes a kind of two-stage lift combination punching unit, is set with solving green band drilling technology in the prior art
The problem of standby punching low efficiency.
The technical scheme of the present invention is realized as follows:
A kind of two-stage lift combination punching unit, comprising: bracket, decussation roller guide rail and L shape sliding block, decussation roller are led
Rail is fixedly arranged on the side of frame upper one end, and L shape sliding block is fixedly arranged on decussation roller guide rail, and L shape sliding block can be led along decussation roller
Rail moves up and down；Connecting plate is fixedly arranged on the top of L shape sliding block；The lifting cylinder being fixedly arranged at the upper side of connecting plate, extension bar with
Bracket is connected；It is fixedly arranged on the punching cylinder of the other side below connecting plate, positioned at the outside of L shape sliding block；Lifting cylinder drives L shape sliding
Block, connecting plate and punching cylinder move synchronously；It is fixedly arranged on the stripper plate of L shape slider bottom, offers many pilot holes thereon；It is convex
The driving member of bench-type, bottom open up fluted, and the top of driving member is connect with the extension bar of punching cylinder；Installation part, fourth
Font top card is in groove；Inside is hollow actuator, and top and the bottom of installation part are connected；It opens the bottom of actuator
Equipped with multiple through-holes；More formed punches are corresponded with through-hole, and the top of formed punch passes through through-hole and is stuck in the cavity of actuator；Punching
Head corresponds with pilot hole and passes through the pilot hole；The concave template matched with the formed punch is fixedly arranged on the lower part of bracket,
Positioned at the underface of the formed punch.
Beneficial effects of the present invention are as follows:
Two-stage lift of the invention combines punching unit, not only greatly improves green rushing with drilling technology equipment
Hole efficiency, meanwhile, structure has good Technological adaptability: firstly, using combined punching mode, filling on a punching unit
There are more formed punches, punching cylinder movement is primary, the punching in a holes achievable tens of or even up to a hundred, greatly improves punching effect
Rate；Secondly, substantially reducing punching stroke using two-stage lifting structure, driving using high-speed cylinder, single punching speed is improved
Degree, meanwhile, there are distance between stripper plate and concave template when punching, stripper plate will not impact ceramic chips, will not make to green band
At damage.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the perspective view of two-stage lift combination punching unit in embodiment；
Fig. 2 is the main view of two-stage lift combination punching unit in embodiment；
Fig. 3 is the partial enlarged view of formed punch part in embodiment；
Fig. 4 is the structural schematic diagram of floating connection in embodiment；
Fig. 5 is the diagrammatic cross-section of floating connection in embodiment.
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.
As shown in Figure 1-3, combining the structural schematic diagram of punching unit for two-stage lift in embodiment.
Two-stage lift in illustrative embodiments combines punching unit, comprising: bracket 1, decussation roller guide rail 2, L shape are sliding
Block 3, connecting plate 4, the lifting cylinder 5 for being fixedly arranged on 4 upper side of connecting plate, the punching gas for being fixedly arranged on the 4 lower section other side of connecting plate
Cylinder 10, the stripper plate 15 for being fixedly arranged on 3 bottom of L shape sliding block, installation part 17, floating connection 17 bottom of installation part more formed punches
16 and the concave template 19 that is matched with the formed punch 16；Wherein, decussation roller guide rail 2 is fixedly arranged on the side of 1 upper one end of bracket
Face, L shape sliding block 3 are fixedly arranged on decussation roller guide rail 2, and L shape sliding block 3 can be moved up and down along decussation roller guide rail 2；Connecting plate 4 is solid
Set on the top of L shape sliding block 3；The extension bar and bracket 1 of lifting cylinder 5 are connected；Punching cylinder 10 is located at the outside of L shape sliding block 3；
Lifting cylinder 5 drives L shape sliding block 3, connecting plate 4 and punching cylinder 10 to move synchronously；Many pilot holes are offered on stripper plate 15；
The top of installation part 17 and the extension bar floating connection of punching cylinder 10；Formed punch 16 corresponds with pilot hole and passes through described lead
Xiang Kong；Concave template 19 is fixedly arranged on the lower part of bracket 1, positioned at the underface of the formed punch 16.
Preferably, bracket 1 is C-shaped in embodiment, and upper part and lower part are integrated, and centre fluting makes two parts point up and down
It opens.
Preferably, lifting cylinder 5 and punching cylinder 10 are double rod cylinders in embodiment.
Preferably, punching cylinder 10 is high-speed cylinder in embodiment.
In order to control the fall of lifting cylinder 5, the top of 5 cylinder body of lifting cylinder is equipped with limited cover 7, limit in embodiment
The inside of position lid 7 is equipped with internal screw thread, and adjustment axis 8 is combined on internal screw thread, and 8 top of adjustment axis connects with the cooperation of level-one locking knob 9
It connects.
In order to control the fall of punching cylinder 10, the top of the upper extension bar of punching cylinder 10 is fixed in embodiment
The top of Coupling Shaft 11, Coupling Shaft 11 is helicitic texture, matches with second level locking knob 12, is cased at the middle part of Coupling Shaft 11
Cushion 13.Preferably, cushion 13 is polyurethane cushion.
As shown in figure 4, being the structural schematic diagram of floating connection in embodiment.
The floating connection of the extension bar of installation part 17 and punching cylinder 10 in embodiment specifically: two-stage lift group syzygies
Hole unit, further includes: the driving member 14 of boss type, bottom open up fluted, top and the punching cylinder 10 of driving member 14
Extension bar connection, the T-shaped top card of installation part 17 is in groove.
As shown in figure 5, being the diagrammatic cross-section of floating connection in embodiment.
Floating connection in embodiment between installation part 17 and more formed punches 16 specifically: two-stage lift combines punching list
Member, further includes: inside is hollow actuator 18, and top and the bottom of installation part 17 are connected；The bottom of actuator 18 opens up
There are multiple through-holes, through-hole and formed punch 16 correspond；The top of formed punch 16 passes through through-hole and is stuck in the cavity of actuator 18.
Can accurately to control the position of concave template 19 and stripper plate 15, two-stage lift group syzygies in embodiment when installation
Hole unit, further includes: for the positioning pin 20 of 15 position of positioning female die plate 19 and stripper plate, phase on concave template 19 and stripper plate 15
Accordingly each there are two pin hole, positioning pin 20 passes through pin hole, after installation, positioning pin 20 is pulled out.
When work, lifting cylinder 5 drives L shape sliding block 3, connecting plate 4, punching cylinder 10 and stripper plate 15 etc. to be located at branch
All components on 1 top of frame move downward, and stripper plate 15 is made to drop to designated position, are separated by a certain distance between concave template 19
After stop, realize the first order lifting driving；It needs the position punched to be placed between stripper plate 15 and concave template 19 on green band, rushes
Hole cylinder 10 drives the components such as installation part 17 and formed punch 16 to move downward, and completes punching action, realizes second level lifting driving.
Two-stage lift in embodiment combines punching unit, not only greatly improves green with drilling technology equipment
Punching efficiency, meanwhile, structure has good Technological adaptability: firstly, using combined punching mode, on a punching unit
Equipped with more formed punches, punching cylinder movement is primary, the punching in a holes achievable tens of or even up to a hundred, greatly improves punching effect
Rate；Secondly, substantially reducing punching stroke using two-stage lifting structure, driving using high-speed cylinder, single punching speed is improved
Degree, meanwhile, there are distance between stripper plate and concave template when punching, stripper plate will not impact ceramic chips, will not make to green band
At damage.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of two-stage lift combines punching unit characterized by comprising
Bracket (1), decussation roller guide rail (2) and L shape sliding block (3), decussation roller guide rail (2) are fixedly arranged on bracket (1) upper one end
Side, L shape sliding block (3) is fixedly arranged on decussation roller guide rail (2), and L shape sliding block (3) can move down on decussation roller guide rail (2)
It is dynamic；
Connecting plate (4) is fixedly arranged on the top of L shape sliding block (3)；
The lifting cylinder (5) being fixedly arranged at the upper side of connecting plate (4), extension bar and bracket (1) are connected；
It is fixedly arranged on the punching cylinder (10) of the other side below connecting plate (4), is located at the outside of L shape sliding block (3)；Lifting cylinder (5)
L shape sliding block (3), connecting plate (4) and punching cylinder (10) is driven to move synchronously；
It is fixedly arranged on the stripper plate (15) of L shape sliding block (3) bottom, offers many pilot holes thereon；
The driving member (14) of boss type, bottom open up fluted, the stretching at the top and punching cylinder (10) of driving member (14)
Bar connection；
Installation part (17), T-shaped top card is in groove；
Inside is hollow actuator (18), and the bottom at top and installation part (17) is connected；The bottom of actuator (18) opens up
There are multiple through-holes；
More formed punches (16) correspond with through-hole, and the top of formed punch (16) passes through through-hole and is stuck in the cavity of actuator (18)；
Formed punch (16) and pilot hole correspond and pass through the pilot hole；
The concave template (19) matched with the formed punch (16), is fixedly arranged on the lower part of bracket (1), is being located at the formed punch (16) just
Lower section.
2. two-stage lift according to claim 1 combines punching unit, which is characterized in that lifting cylinder (5) and punching
Cylinder (10) is double rod cylinders.
3. two-stage lift according to claim 2 combines punching unit, which is characterized in that lifting cylinder (5) cylinder body
Top is equipped with limited cover (7), and the inside of limited cover (7) is equipped with internal screw thread, is combined with adjustment axis (8) on internal screw thread, adjustment axis (8)
Top and level-one locking knob (9) are cooperatively connected.
4. two-stage lift according to claim 2 or 3 combines punching unit, which is characterized in that punching cylinder (10)
The top of upper extension bar is fixed with Coupling Shaft (11), and the top of Coupling Shaft (11) is helicitic texture, with second level locking knob (12)
It matches, cushion (13) is cased in the middle part of Coupling Shaft (11).
5. two-stage lift according to claim 1 combines punching unit, which is characterized in that the bracket (1) is C-shaped,
Upper part and lower part are integrated, and centre fluting separates upper and lower two parts.
6. two-stage lift according to claim 1 combines punching unit, which is characterized in that further include: it is recessed for positioning
On the positioning pin (20) of template (19) and stripper plate (15) position, concave template (19) and stripper plate (15) it is correspondingly each there are two
Pin hole, positioning pin (20) pass through the pin hole.
7. two-stage lift according to claim 1 or 2 combines punching unit, which is characterized in that punching cylinder (10) is
High-speed cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232827.0A CN106738028B (en) | 2016-12-28 | 2016-12-28 | Two-stage lift combines punching unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232827.0A CN106738028B (en) | 2016-12-28 | 2016-12-28 | Two-stage lift combines punching unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106738028A CN106738028A (en) | 2017-05-31 |
| CN106738028B true CN106738028B (en) | 2019-01-22 |
Family
ID=58921235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611232827.0A Active CN106738028B (en) | 2016-12-28 | 2016-12-28 | Two-stage lift combines punching unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106738028B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537923A (en) * | 2017-09-29 | 2018-01-05 | 上海硕乐自动化设备有限公司 | Novel punch component |
| CN108189205B (en) * | 2017-12-30 | 2024-04-09 | 佛山市南海鑫隆机工机械有限公司 | Punching machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1798019A1 (en) * | 2005-12-14 | 2007-06-20 | Maschinenfabrik Spaichingen GmbH | Apparatus for performing punching, milling, welding or gluing processing steps on large surfaced, three dimensional plastic workpieces |
| CN201816087U (en) * | 2010-09-19 | 2011-05-04 | 安徽正远包装科技有限公司 | Automatic punching device of full-automatic vertical filling and packaging machine |
| CN104626373A (en) * | 2014-12-22 | 2015-05-20 | 中国电子科技集团公司第二研究所 | High-speed punching unit for low-temperature cofired ceramics |
| CN105936063A (en) * | 2016-06-18 | 2016-09-14 | 张家港奥得森机电设备有限公司 | Pneumatic punching machine with cooling structure |
| CN106113139A (en) * | 2016-08-15 | 2016-11-16 | 威海埃姆提爱矿山设备有限公司 | A kind of Pneumatic hole digger |
| CN205735258U (en) * | 2016-05-06 | 2016-11-30 | 深圳市龙华新区观澜凤鸣五金厂 | Accurate puncher |
-
2016
- 2016-12-28 CN CN201611232827.0A patent/CN106738028B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1798019A1 (en) * | 2005-12-14 | 2007-06-20 | Maschinenfabrik Spaichingen GmbH | Apparatus for performing punching, milling, welding or gluing processing steps on large surfaced, three dimensional plastic workpieces |
| CN201816087U (en) * | 2010-09-19 | 2011-05-04 | 安徽正远包装科技有限公司 | Automatic punching device of full-automatic vertical filling and packaging machine |
| CN104626373A (en) * | 2014-12-22 | 2015-05-20 | 中国电子科技集团公司第二研究所 | High-speed punching unit for low-temperature cofired ceramics |
| CN205735258U (en) * | 2016-05-06 | 2016-11-30 | 深圳市龙华新区观澜凤鸣五金厂 | Accurate puncher |
| CN105936063A (en) * | 2016-06-18 | 2016-09-14 | 张家港奥得森机电设备有限公司 | Pneumatic punching machine with cooling structure |
| CN106113139A (en) * | 2016-08-15 | 2016-11-16 | 威海埃姆提爱矿山设备有限公司 | A kind of Pneumatic hole digger |
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| Publication number | Publication date |
|---|---|
| CN106738028A (en) | 2017-05-31 |
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Address after: No. 115, Heping South Road, Wanbailin District, Taiyuan City, Shanxi Province Patentee after: Northwest electronic equipment Technology Research Institute (the second Research Institute of China Electronic Technology Corp.) Address before: 030024 No. 115 Heping South Road, Shanxi, Taiyuan Patentee before: THE SECOND RESEARCH INSTITUTE OF CHINA ELECTRONIC TECHNOLOGY Group Corp. |
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