CN106182165A - Polyurethane doffer - Google Patents
Polyurethane doffer Download PDFInfo
- Publication number
- CN106182165A CN106182165A CN201610856725.XA CN201610856725A CN106182165A CN 106182165 A CN106182165 A CN 106182165A CN 201610856725 A CN201610856725 A CN 201610856725A CN 106182165 A CN106182165 A CN 106182165A
- Authority
- CN
- China
- Prior art keywords
- polyurethane
- boss
- base
- doffer
- pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- 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
- B26F1/14—Punching tools; Punching dies
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The embodiment of the invention discloses a kind of polyurethane doffer, including: blanking main body, including base and boss, base is rectangular structure, boss is arranged at the top of base, arranges with base integrated, boss offers a rectangular groove and three locating dowels, one of them locating dowel is arranged at the side of groove, and remaining two locating dowels are arranged at one end of groove；Pressing tight plate, has four, and four angular contact with base connect respectively, and pressing tight plate is provided with a through hole, and the through hole of pressing tight plate is through the bolt on workbench, and pressing tight plate and bolt are removably connected by nut；Pressing plate, is correspondingly arranged up and down with boss, and pressing plate is provided with stage property assembly towards the one side of boss；Punch press, is connected with the upper surface of pressing plate by spring.The polyurethane doffer cutting rectangular opening of the present invention effective, it is possible to making polyurethane workpiece Automatic-falling, it is to avoid artificial being processed further, production efficiency is high.
Description
Technical field
The present invention relates to a kind of polyurethane production equipment, particularly relate to a kind of polyurethane doffer.
Background technology
Polyurethane is the base polymer that main chain contains-NHCOO constitutional repeating unit, english abbreviation PU, gathers including hard
The variforms such as urethane plastics, flexibel polyurethane plastics, polyurethane elastomer, and it is divided into thermoplasticity and the big class of thermosetting two.Its
Raw material typically presents with resin state.Except the material more single as composition, polyurethane can also be raw with other materials mixing
Become composite.
Polyurethane is after producing, and according to the requirement of client, needs to be cut into a certain size finished parts, and upper
Face carries out the process operations such as boring.Existing cutting mode typically has two kinds: workman's hand cut workpiece, or uses stamping machine
One-shot forming.It is low to there is cutting efficiency in the former, and product quality is without the problem ensured；Although the latter's production efficiency is high, product quality
Secure, but the polyurethane finished parts that there is well cutting in process of production easily blocks, the problem of the difficulty that automatically drops, and needs
Workman frequently goes to process, and reduces production efficiency.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, for carrying out hole machined on polyurethane material now
Effect is bad, and the polyurethane sheet of cutting cannot drop automatically, needs to be processed further, causes the feelings that production efficiency is low
Condition, it is proposed that a kind of polyurethane doffer.
In order to solve above-mentioned technical problem, embodiments providing a kind of polyurethane doffer, this polyurethane falls
Material device includes: blanking main body, including base and boss, base is rectangular structure, and boss is arranged at the top of base, the end of with
Seat integrated setting, boss offers a rectangular groove and three locating dowels, and one of them locating dowel is arranged at groove
Side, remaining two locating dowels are arranged at one end of groove；Pressing tight plate, has four, and four angular contact with base connect respectively,
Being provided with a through hole on pressing tight plate, the through hole of pressing tight plate leads to through the bolt on workbench, pressing tight plate and bolt
Cross nut to removably connect；Pressing plate, is correspondingly arranged up and down with boss, and pressing plate is provided with stage property assembly towards the one side of boss；Punching
Bed, is connected with the upper surface of pressing plate by spring.
Wherein, boss center and the center superposition of base.
Wherein, two minor faces of base each extend over out a projection, and projection is provided with a guide pillar.
Wherein, pressing plate includes two guide pin bushings, guide pin bushing and the upper and lower one_to_one corresponding of guide pillar.
Implement the embodiment of the present invention, have the advantages that the polyurethane doffer cutting rectangular opening of the present invention
Effective, it is possible to make polyurethane workpiece Automatic-falling, it is to avoid artificial being processed further, production efficiency is high.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the side view of the polyurethane doffer that the present invention provides；
Fig. 2 is the partial top view of the polyurethane doffer that the present invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Refer to the side view that Fig. 1 and Fig. 2, Fig. 1 are the polyurethane doffers that the present invention provides；Fig. 2 is that the present invention carries
The partial top view of the polyurethane doffer of confession.Polyurethane doffer includes: blanking main body (mark), pressing tight plate 2, pressure
Plate 3 and punch press 4.
Blanking main body, including base 11 and boss 12, base 11 is rectangular structure, and boss 12 is arranged at the upper of base 11
Side, and the center superposition of boss 12 center and base 11, boss 12 and base 11 integrated setting.11 two minor faces of base divide
Not extending a projection, projection is provided with a guide pillar 13.Offer three locating dowels 14 on boss 12 and one rectangular
The groove 15 of shape, one of them locating dowel 14 is arranged at the side of groove 15, and remaining two locating dowels 14 are arranged at one end of groove 15.
Pressing tight plate 2 has four, and four angular contact with base 11 connect respectively, and pressing tight plate 2 is provided with a through hole, top
The through hole of tight plate is through the bolt 21 on workbench, and pressing tight plate 2 and bolt 21 are removably connected by nut.
Pressing plate 3, is correspondingly arranged with boss about 12, and pressing plate 3 is provided with stage property assembly towards the one side of boss 12.Pressing plate 3
Also include two guide pin bushings 31, guide pin bushing 31 and guide pillar about 13 one_to_one corresponding.
Punch press 4 is connected with the upper surface of pressing plate 3 by spring.
During production, polyurethane sheet to be processed is positioned on boss 12, by three locating dowels 14, polyurethane sheet is carried out
Fixing.Starting punch press 4, punch press 4 band dynamic pressure plate 3 is pressed downward against, and cuts out required rectangular opening, cut down on polyurethane sheet
Polyurethane sheet drops in groove 15.Then punch press 4 reinstatement, takes off the polyurethane sheet processed, then it is to be added to put next block
The polyurethane sheet of work, repeats this process.
Implement the embodiment of the present invention, have the advantages that the polyurethane doffer cutting rectangular opening of the present invention
Effective, it is possible to make polyurethane workpiece Automatic-falling, it is to avoid artificial being processed further, production efficiency is high.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (4)
1. a polyurethane doffer, it is characterised in that described polyurethane doffer includes:
Blanking main body, including base and boss, described base is rectangular structure, and described boss is arranged at the upper of described base
Side, arranges with described base integrated, described boss offers a rectangular groove and three locating dowels, one of them
Described locating dowel is arranged at the side of described groove, and remaining two described locating dowels are arranged at one end of described groove；
Pressing tight plate, has four, and four angular contact with described base connect respectively, and described pressing tight plate is provided with a through hole,
The through hole of described pressing tight plate is detachable by nut through the bolt on workbench, described pressing tight plate and described bolt
Connect；
Pressing plate, is correspondingly arranged up and down with described boss, and described pressing plate is provided with stage property assembly towards the one side of described boss；
Punch press, is connected by the upper surface of spring with described pressing plate.
Polyurethane doffer the most according to claim 1, it is characterised in that in described boss center and described base
The heart overlaps.
Polyurethane doffer the most according to claim 2, it is characterised in that two minor faces of described base each extend over out
One projection, described projection is provided with a guide pillar.
Polyurethane doffer the most according to claim 3, it is characterised in that described pressing plate includes two guide pin bushings, described
Guide pin bushing and the upper and lower one_to_one corresponding of described guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610856725.XA CN106182165A (en) | 2016-09-27 | 2016-09-27 | Polyurethane doffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610856725.XA CN106182165A (en) | 2016-09-27 | 2016-09-27 | Polyurethane doffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106182165A true CN106182165A (en) | 2016-12-07 |
Family
ID=57520992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610856725.XA Pending CN106182165A (en) | 2016-09-27 | 2016-09-27 | Polyurethane doffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106182165A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4501179A (en) * | 1982-09-08 | 1985-02-26 | Tetsutaro Iwata | Compound die assembly |
| CN103085108A (en) * | 2011-11-02 | 2013-05-08 | 鸿富锦精密工业（深圳）有限公司 | Shading sheet stamping device and shading sheet stamping method |
| CN204585356U (en) * | 2015-01-28 | 2015-08-26 | 天津市禧福珑电动自行车有限公司 | Punching apparatus |
| CN205043876U (en) * | 2015-09-28 | 2016-02-24 | 重庆金龙科技有限公司 | Insulating adhesive tape cut -out press of flexible flat connecting wire |
| CN205394731U (en) * | 2016-02-22 | 2016-07-27 | 沈正昌 | Mould structure of punch press |
-
2016
- 2016-09-27 CN CN201610856725.XA patent/CN106182165A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4501179A (en) * | 1982-09-08 | 1985-02-26 | Tetsutaro Iwata | Compound die assembly |
| CN103085108A (en) * | 2011-11-02 | 2013-05-08 | 鸿富锦精密工业（深圳）有限公司 | Shading sheet stamping device and shading sheet stamping method |
| CN204585356U (en) * | 2015-01-28 | 2015-08-26 | 天津市禧福珑电动自行车有限公司 | Punching apparatus |
| CN205043876U (en) * | 2015-09-28 | 2016-02-24 | 重庆金龙科技有限公司 | Insulating adhesive tape cut -out press of flexible flat connecting wire |
| CN205394731U (en) * | 2016-02-22 | 2016-07-27 | 沈正昌 | Mould structure of punch press |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE202011050513U1 (en) | Working component for coupling to various shaft ends | |
| CN104244592B (en) | A kind of production method of glass fiber-reinforced | |
| EP2608929A1 (en) | Replaceable fine machining membrane, stationary fine machining tool, and method for producing a replaceable fine machining membrane | |
| CN106182165A (en) | Polyurethane doffer | |
| CN106514342A (en) | Device for fastening cylindrical workpiece | |
| CN207043773U (en) | A kind of milling clamp of inequilateral angle section | |
| CN107336041A (en) | A kind of processing method and its milling clamp of inequilateral angle section | |
| CN205926756U (en) | Drift and use blanking mould of this drift for motor core | |
| CN208991571U (en) | A kind of plain washer blanking and piercing with combination tool mold | |
| CN203751093U (en) | Punching die | |
| CN108555130B (en) | Steel sheet punching and deburring machining process | |
| CN104493909A (en) | Furniture panel multi-row perforating device | |
| CN206066599U (en) | A kind of simple blanking and piercing with combination tool mould of craft | |
| CN103861937A (en) | Punching die | |
| CN205309080U (en) | A side cut cut -out press for expecting area | |
| DE3236045A1 (en) | Tool for working stone | |
| EP4048465A1 (en) | Method for prodcuing a cutting tool with a recess | |
| CN203678988U (en) | Inner cone oil tank punching die of synchro converter ring | |
| CN207188595U (en) | A kind of draw hook type and universal compound continuous mould | |
| CN207325712U (en) | A kind of blanking two pieces blanking die of Rear Axle Steel Plate seat support | |
| CN106182183A (en) | A kind of simple blanking and piercing with combination tool mould for machining of non-metallic material | |
| CN208196994U (en) | A kind of cross cutting processing waste discharge jig | |
| CN107413935B (en) | It is a kind of quickly to adjust high-precision punching position stand alone type mold | |
| CN206999122U (en) | It is a kind of to remove useless die-cutting mould automatically | |
| CN205685783U (en) | A kind of punching press pelleter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |