CN109530557A - Pressing device - Google Patents
Pressing device Download PDFInfo
- Publication number
- CN109530557A CN109530557A CN201710867701.9A CN201710867701A CN109530557A CN 109530557 A CN109530557 A CN 109530557A CN 201710867701 A CN201710867701 A CN 201710867701A CN 109530557 A CN109530557 A CN 109530557A
- Authority
- CN
- China
- Prior art keywords
- fixed block
- pressing device
- workpiece
- plate
- upper plate
- 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
- 238000003825 pressing Methods 0.000 title claims abstract description 37
- 230000007423 decrease Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 229910000861 Mg alloy Inorganic materials 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention relates to press equipment technical fields, are specifically related to a kind of pressing device that can disposably press workpiece rake angle.Pressing device of the invention includes: upper plate, and in-between place is horizontally arranged with fixed block, and there is the extension beyond upper board edge at the both ends of fixed block, several hollow slots are offered on fixed block, are respectively connected with stamping parts in each hollow slots；It is provided with briquetting below fixed block, offer several corresponding with hollow out groove location on fixed block on briquetting and the hole that stamping parts passes through can be accommodated；Upper plate is connect with stamping equipment；Cylinder, telescopic end are connected on the extension of fixed block, and cylinder drives stamping parts to move downwardly together by fixed block when resetting；Lower plate, corresponding with upper Board position, place is workpiece placement region among it；Time-delay mechanism is connect with stamping equipment signal.Compared with prior art, pressing device of the invention can disposably press workpiece rake angle, do not need to pick and place workpiece twice, improve efficiency.
Description
[technical field]
The present invention relates to press equipment technical fields, are specifically related to a kind of pressing that can disposably press workpiece rake angle
Device.
[background technique]
In process of production, stamping process is carried out to the rake angle on workpiece sometimes.When the rake angle angle of workpiece is smaller,
It can be completed with one step press.But when the rake angle angle of the workpiece is right angle or when close to right angle, pressing cannot be primary
Pressing is completed.As shown in Figures 1 and 2, Fig. 1 is schematically shown as the schematic diagram of workpiece；Fig. 2 is schematically shown as the amplification signal of workpiece rake angle part
Figure.It can be observed from fig. 2 that directly being pressed from top to bottom relatively difficult when rake angle 11 is rectangular.At this moment it just needs using secondary punching
The mode of pressure is pressed, but needs to pick and place workpiece, waste of time twice；And workpiece has been done before the punching sometimes
Spray painting processing is also easy to that workpiece scratch occurs during picking and placing workpiece, causes to damage to workpiece.
In view of this, it is really necessary to develop a kind of pressing device, to solve the above problems.
[summary of the invention]
Therefore, the purpose of the present invention is to provide a kind of pressing devices.The pressing device can be by the larger rake angle one on workpiece
Secondary pressing is completed.
In order to achieve the above object, the pressing device includes:
Upper plate, in-between place are horizontally arranged with fixed block, and there is the extension beyond upper board edge at the both ends of the fixed block
Portion offers several hollow slots on the fixed block, is respectively connected with stamping parts in each hollow slots；Under the fixed block
Side is provided with briquetting, offers several corresponding with hollow out groove location described on the fixed block on the briquetting and can accommodate
The hole that the stamping parts passes through；The upper plate is also connected with stamping equipment；
Cylinder, telescopic end are connected on the extension of the fixed block, and the cylinder is in the state of telescopic end stretching,
When its reset, the cylinder drives the stamping parts to move downwardly together by the fixed block；
Lower plate, it is corresponding with the position of the upper plate, it is the workpiece placement region at middle；
Time-delay mechanism is connect with the stamping equipment signal.
Preferably, the four corners of the fixed plate are provided with guide post；The four corners of the lower plate are provided with and the fixation
The corresponding guide sleeve of guide post on plate.
Preferably, being additionally provided with the first backing plate between the upper plate and the briquetting.
Preferably, the briquetting surrounding is also symmetrically arranged with compressing member, and when the upper plate moves downward, the compressing member
The workpiece is compressed.
Preferably, the lower plate is also embedded with electrically heated rod.
Preferably, the quantity that the quantity of the stamping parts can according to need pressing rake angle increases or decreases.
Preferably, being additionally provided with limited block around the placement workpiece area of the lower plate, the limited block can be around simultaneously
Block workpiece.
Preferably, be additionally provided with the second backing plate below the lower plate, the lower section of second backing plate also pad be placed with it is several
A heat insulation.
Preferably, being additionally provided with limited post on the upper plate.
Preferably, the cylinder, time-delay mechanism and stamping equipment are connect with electrical signal case signal.
When compared to the prior art, using pressing device of the present invention, the briquetting first beats rake angle tiltedly, then the cylinder
It drives the stamping parts to flatten rake angle, thus solves the problems, such as that larger rake angle cannot be flattened disposably, and prevent product
Because of the case where repeatedly placement is easy to damage appearance.Thus working hour has been saved, efficiency is improved.
[Detailed description of the invention]
Fig. 1 is schematically shown as workpiece schematic diagram.
Fig. 2 is schematically shown as the enlarged diagram before workpiece rake angle part flattens.
Fig. 3 is schematically shown as pressing device of the invention in the first working state structure schematic diagram of a preferred embodiment.
Fig. 4 is schematically shown as pressing device of the invention in the second working state structure schematic diagram of a preferred embodiment.
Fig. 5 is schematically shown as pressing device of the invention in the third working state structure schematic diagram of a preferred embodiment.
Fig. 6 is schematically shown as the partial structure diagram of pressing device of the invention.
Fig. 7 is schematically shown as the part-structure decomposition diagram of pressing device of the invention.
Fig. 8 is schematically shown as the enlarged diagram after workpiece rake angle part flattens.
[specific embodiment]
It please refers to shown in Fig. 3, Fig. 6 and Fig. 7, Fig. 3 is schematically shown as pressing device of the invention in the first of a preferred embodiment
Working state structure schematic diagram；Fig. 6 is schematically shown as the part-structure figure of pressing device of the invention；Fig. 7 is schematically shown as pressure of the invention
Attach together the part-structure decomposition diagram set.
Upper plate 101, in-between place are horizontally arranged with fixed block 102, and the both ends of fixed block 102 have beyond 101 side of upper plate
The extension of edge offers several hollow slots on fixed block 102, is respectively connected with stamping parts 103 in each hollow slots；It is fixed
The lower section of block 102 is provided with briquetting 104, offers on briquetting 104 several corresponding with hollow out groove location described on fixed block 102
And the hole that stamping parts 103 passes through can be accommodated, stamping parts 103 is threaded through in above-mentioned hole；Also (figure is not with stamping equipment for upper plate 101
Show) it is connected；
Cylinder 105, telescopic end are connected on the extension of fixed block 102, and cylinder 105 is in the shape of telescopic end stretching
State；When cylinder 105 resets, stamping parts 105 is driven to move downwardly together by fixed block 102；
Lower plate 106, it is corresponding with the position of upper plate 101, it is 10 placement region of workpiece at middle；
Time-delay mechanism (not shown) is connect with the stamping equipment signal.When 10 rake angle of workpiece is beaten oblique by briquetting 104,
The time-delay mechanism makes 105 time-delay reset of cylinder.
Preferably, the four corners of upper plate 101 are provided with guide post 107；The four corners of lower plate 106 be provided with on upper plate 101
The corresponding guide sleeve 108 of guide post 107.
Preferably, being additionally provided with the first backing plate 109 between upper plate 101 and briquetting 104.
Preferably, the surrounding of briquetting 104 is also symmetrically arranged with compressing member 110, and when upper plate 101 moves downward, compressing member
110 compress workpiece 10.
Preferably, lower plate 106 is also embedded with electrically heated rod 111, lower plate 106 is heated before punching press starts.
Preferably, the quantity that the quantity of stamping parts 105 can press rake angle as needed increases or decreases.It specially can be
The position and quantity for pressing rake angle on fixed block 102 and briquetting 104 as needed carry out processing corresponding hollow slots and hole,
Thus increase and decrease the quantity of stamping parts 105.
Preferably, being additionally provided with limited block 112 around the placement workpiece area of lower plate 106, limited block 112 can be around simultaneously
Block workpiece.
Preferably, the lower section of lower plate 106 is additionally provided with the second backing plate 113, the lower section of the second backing plate 113 also pad put it is several
A heat insulation 114.Prevent the temperature of lower plate 106 is excessively high from damaging the stamping equipment directly contacted with lower plate 106.
Preferably, being additionally provided with limited post 115 on upper plate 101.Limited post 115 controls between upper plate 101 and lower plate 106
Distance prevents 101 decrease speed of upper plate is too fast from damaging workpiece 10 by pressure.
Preferably, cylinder 105, time-delay mechanism and stamping equipment are connect with electrical signal case (not shown) signal.
Just pressing device of the invention provides a preferred embodiment below.
It please refers to Fig. 3 to Fig. 5 and combines shown in Fig. 2, Fig. 8, wherein Fig. 2 is schematically shown as the amplification before workpiece rake angle part flattens
Schematic diagram, Fig. 3 to Fig. 5 are schematically shown as pressing device of the invention and show in the first of a preferred embodiment to third working state structure
It is intended to, Fig. 8 is schematically shown as the enlarged diagram after workpiece rake angle part flattens.
Wherein, workpiece 10 is the panel housings of electronic product, which is magnesium alloy member, has several aluminum component materials above
Rake angle 11, between rake angle 11 and the magnesium alloy member plane at right angles.
Workpiece 10 is placed into the specified placement region of lower plate 109, limited block 112 blocks workpiece 10.Electrically heated rod 111
Lower plate 109 is heated, until reaching preset temperature.
Upper plate 101 drives briquetting 104 to move downward, and is inserted into guide post 107 in guide sleeve 108, until limited post 115 and lower plate
109 are in contact, and compressing member 106 fixes workpiece 10.Briquetting 104 beats rake angle 11 tiltedly, is between rake angle 11 and plane at this time
Acute angle.
After time-delay mechanism is delayed, electrical signal case is delivered a signal to, it is multiple that electrical signal case controls cylinder 105
Position.The telescopic end of cylinder 105 by fixed block 102 drive stamping parts 105 move downwardly together, stamping parts 105 will with plane it
Between rake angle 11 at an acute angle flatten completely.So the rake angle of aluminium material 11 is flattened on magnesium alloy member.To upper plate 101 rise with
Afterwards, the workpiece 10 after the completion of pressing can be taken out.
It should be pointed out that the present invention is not limited to the above embodiments, any person skilled in the art is based on this
Inventive technique scheme both falls within protection of the invention to any simple modification, equivalent change and modification made by above-described embodiment
In range.
Claims (10)
1. a kind of pressing device of stamped workpieces rake angle characterized by comprising
Upper plate, in-between place are horizontally arranged with fixed block, and there are the extension beyond upper board edge, institute in the both ends of the fixed block
It states and offers several hollow slots on fixed block, be respectively connected with stamping parts in each hollow slots；It is set below the fixed block
It is equipped with briquetting, offer several corresponding with hollow out groove location described on the fixed block on the briquetting and can be accommodated described
The hole that stamping parts passes through；The upper plate is also connected with stamping equipment；
Cylinder, telescopic end are connected on the extension of the fixed block, and the cylinder is in the state of telescopic end stretching, when it
When reset, the cylinder drives the stamping parts to move downwardly together by the fixed block；
Lower plate, it is corresponding with the position of the upper plate, it is the workpiece placement region at middle；
Time-delay mechanism is connect with the stamping equipment signal.
2. pressing device according to claim 1, which is characterized in that the four corners of the fixed plate are provided with guide post；Institute
The four corners for stating lower plate are provided with guide sleeve corresponding with the guide post in the fixed plate.
3. pressing device according to claim 1, which is characterized in that be additionally provided between the upper plate and the briquetting
One backing plate.
4. pressing device according to claim 1, which is characterized in that the briquetting surrounding is also symmetrically arranged with compressing member,
When the upper plate moves downward, the compressing member compresses the workpiece.
5. pressing device according to claim 1, which is characterized in that the lower plate is also embedded with electrically heated rod.
6. pressing device according to claim 1, which is characterized in that the quantity of the stamping parts can according to need pressing
The quantity of rake angle increases or decreases.
7. pressing device according to claim 1, which is characterized in that also set up around the placement workpiece area of the lower plate
There is limited block, the limited block can surround and block workpiece.
8. pressing device according to claim 1, which is characterized in that the second backing plate is additionally provided with below the lower plate,
The lower section of second backing plate, which is also padded, is placed with several heat insulations.
9. pressing device according to claim 1, which is characterized in that be additionally provided with limited post on the upper plate.
10. pressing device according to claim 1, which is characterized in that the cylinder, time-delay mechanism and stamping equipment with
The connection of electrical signal case signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710867701.9A CN109530557A (en) | 2017-09-22 | 2017-09-22 | Pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710867701.9A CN109530557A (en) | 2017-09-22 | 2017-09-22 | Pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109530557A true CN109530557A (en) | 2019-03-29 |
Family
ID=65828486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710867701.9A Pending CN109530557A (en) | 2017-09-22 | 2017-09-22 | Pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109530557A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116511315A (en) * | 2023-05-06 | 2023-08-01 | 辽宁金诚信息科技有限公司 | Tooth pressure plate production equipment for explosion-proof motor |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4726273A (en) * | 1986-11-20 | 1988-02-23 | Miceli John P | Combination press for die-sets |
| US4926677A (en) * | 1987-12-03 | 1990-05-22 | Kurt Waldner | Die apparatus |
| CN2604761Y (en) * | 2003-01-23 | 2004-02-25 | 英业达股份有限公司 | Structure for assembling iron net sheets |
| CN2805321Y (en) * | 2005-05-12 | 2006-08-09 | 上海环达计算机科技有限公司 | Press fitting equipment |
| CN2907944Y (en) * | 2006-04-19 | 2007-06-06 | 鸿富锦精密工业（深圳）有限公司 | Flattening equipment |
| CN2919338Y (en) * | 2006-04-21 | 2007-07-04 | 鸿富锦精密工业（深圳）有限公司 | Fastening device |
| CN101870060A (en) * | 2009-04-25 | 2010-10-27 | 康准电子科技（昆山）有限公司 | Automatic pressing mechanism and pressing method |
| CN101879677A (en) * | 2009-05-06 | 2010-11-10 | 康准电子科技（昆山）有限公司 | Automatic laminating mechanism |
| CN204182726U (en) * | 2014-09-15 | 2015-03-04 | 上海英汇科技发展有限公司 | A kind of car decorative panel claw press-bending frock |
| CN105619060A (en) * | 2016-03-31 | 2016-06-01 | 苏州博众精工科技有限公司 | Press-fitting jig for batteries |
| CN205519136U (en) * | 2016-03-11 | 2016-08-31 | 上海强精金属制品有限公司 | On press formula flattening device |
| CN106695276A (en) * | 2016-12-12 | 2017-05-24 | 广东长盈精密技术有限公司 | Automatic pressing and extracting equipment |
| CN106695301A (en) * | 2017-01-20 | 2017-05-24 | 常州星宇车灯股份有限公司 | Self-adaptive placing angle pressing device and pressing method thereof |
| CN207746311U (en) * | 2017-09-22 | 2018-08-21 | 昆山汉鼎精密金属有限公司 | Pressing device |
-
2017
- 2017-09-22 CN CN201710867701.9A patent/CN109530557A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4726273A (en) * | 1986-11-20 | 1988-02-23 | Miceli John P | Combination press for die-sets |
| US4926677A (en) * | 1987-12-03 | 1990-05-22 | Kurt Waldner | Die apparatus |
| CN2604761Y (en) * | 2003-01-23 | 2004-02-25 | 英业达股份有限公司 | Structure for assembling iron net sheets |
| CN2805321Y (en) * | 2005-05-12 | 2006-08-09 | 上海环达计算机科技有限公司 | Press fitting equipment |
| CN2907944Y (en) * | 2006-04-19 | 2007-06-06 | 鸿富锦精密工业（深圳）有限公司 | Flattening equipment |
| CN2919338Y (en) * | 2006-04-21 | 2007-07-04 | 鸿富锦精密工业（深圳）有限公司 | Fastening device |
| CN101870060A (en) * | 2009-04-25 | 2010-10-27 | 康准电子科技（昆山）有限公司 | Automatic pressing mechanism and pressing method |
| CN101879677A (en) * | 2009-05-06 | 2010-11-10 | 康准电子科技（昆山）有限公司 | Automatic laminating mechanism |
| CN204182726U (en) * | 2014-09-15 | 2015-03-04 | 上海英汇科技发展有限公司 | A kind of car decorative panel claw press-bending frock |
| CN205519136U (en) * | 2016-03-11 | 2016-08-31 | 上海强精金属制品有限公司 | On press formula flattening device |
| CN105619060A (en) * | 2016-03-31 | 2016-06-01 | 苏州博众精工科技有限公司 | Press-fitting jig for batteries |
| CN106695276A (en) * | 2016-12-12 | 2017-05-24 | 广东长盈精密技术有限公司 | Automatic pressing and extracting equipment |
| CN106695301A (en) * | 2017-01-20 | 2017-05-24 | 常州星宇车灯股份有限公司 | Self-adaptive placing angle pressing device and pressing method thereof |
| CN207746311U (en) * | 2017-09-22 | 2018-08-21 | 昆山汉鼎精密金属有限公司 | Pressing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116511315A (en) * | 2023-05-06 | 2023-08-01 | 辽宁金诚信息科技有限公司 | Tooth pressure plate production equipment for explosion-proof motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191224 Address after: 1430 Huxi South Road, Ma'anshan economic and Technological Development Zone, Ma'anshan City, Anhui Province Applicant after: Huafu Precision Technology (Ma'anshan) Co.,Ltd. Address before: Suzhou City, Jiangsu province 215300 Eagle Kunshan Road Development Zone No. 66 Applicant before: WAFFER TECHNOLOGY (KUNSHAN) Ltd. |
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| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190329 |
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| WD01 | Invention patent application deemed withdrawn after publication |