CN205629096U - Backplate side cut mint -mark mould that punches a hole - Google Patents
Backplate side cut mint -mark mould that punches a hole Download PDFInfo
- Publication number
- CN205629096U CN205629096U CN201620366856.5U CN201620366856U CN205629096U CN 205629096 U CN205629096 U CN 205629096U CN 201620366856 U CN201620366856 U CN 201620366856U CN 205629096 U CN205629096 U CN 205629096U
- Authority
- CN
- China
- Prior art keywords
- plate
- marking
- hole
- spring
- trimming
- 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 - Fee Related
Links
Abstract
The utility model discloses a backplate side cut mint -mark mould that punches a hole, including last membrane module, down membrane module and mint -mark subassembly, go up that the membrane module includes that from the top down distributes in proper order and fixed connection's upper die base, upper padding plate, punch holder, cope match -plate pattern take off the board on and, the membrane module includes for last membrane module setting that from the bottom up distributes in proper order and fixed connection's die holder, lower plate and lower bolster down, first unsteady locating pin, drift, side cut cutter and mint -mark subassembly has upward set firmly on the membrane module, set firmly unsteady locating pin on the membrane module down and played the knock pin. The utility model discloses an it pinpoints the backplate work piece to set up first unsteady locating pin, the unsteady locating pin of second and guiding orientation post, through playing the material that takes off that knock pin and guiding orientation mechanism realized the backplate work piece, and with the punching a hole of backplate, side cut and mint -mark integration to one set of mould, simultaneously to the backplate work piece punch a hole, side cut and mint -mark, reduced rejection rate and manufacturing cost, improved the production efficiency of product.
Description
Technical field
This utility model relates to punching trimming marking mould correlative technology field, particularly relates to a kind of backboard punching
Trimming marking mould.
Background technology
Punching, trimming, marking are three kinds of different operations in Sheet Metal Forming Technology, it is generally required to multiple working procedure is complete
Become.Workpiece is typically first punched out by existing backboard processing technique, then workpiece is carried out trimming, then
Mark, complete the shaping to workpiece finally by shaping mould.Adopt owing to using different operations to need
With different production moulds, above-mentioned processing technique is therefore used to need to use four molds just can complete backboard
Processing, causes production line long, and labor intensity is excessive, and production efficiency is relatively low；Simultaneously because through multiple tracks work
Sequence is processed, and the disqualification rate that can cause product is too high, greatly reduces the production efficiency of product, improves life
Produce cost.
Utility model content
The purpose of this utility model is to provide a kind of backboard punching trimming marking mould, to realize backboard punching
Hole, trimming and marking operation integrated, reduces the percent defective of product, improves production efficiency, reduces and produces into
This.
For reaching this purpose, this utility model by the following technical solutions:
A kind of backboard punching trimming marking mould, including upper die component, lower mold assemblies and marking assembly, its
In,
Described upper die component includes being sequentially distributed from top to bottom and the upper bolster of fixing connection, upper padding plate, upper folder
Plate, cope match-plate pattern and upper de-plate；Described lower mold assemblies is arranged relative to upper die component, including the most successively
Distribution and fixing die shoe, lower plate and the lower bolster connected；
The first floating positioning pin, drift, trimming cutter and described marking group it is installed with on described upper die component
Part；It is installed with floating positioning pin on described lower mold assemblies and plays ejector pin.
Further, described bullet ejector pin is arranged on the lower position between drift and marking assembly.
Further, being provided with gap between described train wheel bridge and cope match-plate pattern, described first floating positioning pin includes
One end is fixedly arranged on upper bolster and the other end sequentially passes through the first spring of upper padding plate, train wheel bridge, cope match-plate pattern, with
And be connected to the first spring other end and run through the upper alignment pin of de-plate.
Further, described upper die component is provided with and sequentially passes through cope match-plate pattern, the bore of the punch of upper de-plate, trimming
Cutter holes and marking hole, one end of described drift, trimming cutter and marking assembly is all fixedly arranged on train wheel bridge, separately
One end is respectively protruding in bore of the punch, trimming cutter hole and marking hole.
Further, described bore of the punch and trimming cutter hole are bellmouth near one end of lower bolster.
Further, described upper die component being additionally provided with the second spring, one end of described second spring is fixedly arranged on
Upper bolster, its other end sequentially passes through upper padding plate, train wheel bridge and is fixedly arranged on cope match-plate pattern.
Further, described upper die component being additionally provided with guide-localization mechanism, described guide-localization mechanism includes
One end is fixedly arranged on train wheel bridge and the other end sequentially passes through cope match-plate pattern, the guide-localization post of upper de-plate, and sheathed
The 3rd spring outside guide-localization post, one end of described 3rd spring is fixedly arranged on train wheel bridge to wear to guide determines
In the hole of position post, the other end freely arranges and runs through the hole wearing guide-localization post on de-plate；Described lower mold
Assembly is provided with the guide-localization hole suitable with guide-localization post.
Further, described second floating positioning pin includes that one end is fixedly arranged on die shoe and the other end through lower folder
4th spring of plate, and be connected to the 4th spring other end and run through the lower alignment pin of lower bolster.
Further, one end of described bullet ejector pin is fixedly arranged on lower bolster one end near lower plate, and the other end passes through
Wear template.
The beneficial effects of the utility model: by arrange the first floating positioning pin, the second floating positioning pin and
Backboard workpiece is positioned by guide-localization post, it is achieved be accurately positioned backboard workpiece；By play ejector pin and
Guide-localization mechanism realizes the de-material of backboard workpiece；And the punching of backboard, trimming and marking are integrated into a set of
On mould, backboard workpiece is punched out simultaneously, trimming and marking, reduce percent defective, improve product
Production efficiency, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of punching trimming described in the utility model marking mould.
In figure:
1, upper die component；11, upper bolster；12, upper padding plate；13, train wheel bridge；14, cope match-plate pattern；
15, upper de-plate；101, upper alignment pin；102, the first spring；103, drift；104, trimming cutter；
105, the second spring；106, the 3rd spring；107, guide-localization post；2, lower mold assemblies；21, lower mold
Seat；22, lower plate；23, lower bolster；201, lower alignment pin；202, the 4th spring；203, bullet top
Pin；204, guide-localization hole；3, marking assembly.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
Present embodiments provide a kind of backboard punching trimming marking mould, as it is shown in figure 1, this backboard punching is cut
Limit marking mould includes upper die component 1, lower mold assemblies 2 and marks assembly 3, wherein,
Described upper die component 1 includes being sequentially distributed from top to bottom and the upper bolster 11 of fixing connection, upper padding plate
12, train wheel bridge 13, cope match-plate pattern 14 and upper de-plate 15, described upper bolster 11 is away from the side of upper padding plate 12
Connect and have punch driving device, drive moving up and down of upper die component 1 to realize backboard by punch driving device
The synchronization of punching, trimming and marking carry out.
Described lower mold assemblies 2 is arranged relative to upper die component 1, including being sequentially distributed from top to bottom and the company of fixing
Die shoe 21, lower plate 22 and the lower bolster 23 connect；The second floating it is installed with fixed on described lower mold assemblies 2
Position pin and bullet ejector pin 203.Concrete, described second floating positioning pin include one end be fixedly arranged on die shoe 21 and
The other end is through the 4th spring 202 of lower plate 22, and is connected to the 4th spring 202 other end and runs through
The lower alignment pin 201 of lower bolster 23；One end of described bullet ejector pin 203 is fixedly arranged on lower bolster 23 near lower plate
One end of 22, the other end runs through lower bolster 23, and described bullet ejector pin 203 is arranged on drift 130 and marking
Lower position between assembly 3.Backboard workpiece is placed on lower bolster 23, makes lower alignment pin simultaneously
201 carry out Primary Location through hole, corresponding location on backboard workpiece to backboard workpiece.When carrying out discharging,
Moving on upper die component 1, bullet ejector pin 203 will act on backboard workpiece and disengages it from lower bolster 23.
The first floating positioning pin, drift 103, trimming cutter 104 and institute it is installed with on described upper die component 1
State marking assembly 3.Gap, described first floating positioning pin it is provided with between described train wheel bridge 13 and cope match-plate pattern 14
It is fixedly arranged on upper bolster 11 including one end and the other end sequentially passes through upper padding plate 12, train wheel bridge 13, cope match-plate pattern 14
The first spring 102, and be connected to first spring 102 other end and run through the upper alignment pin of de-plate 15
101.During upper die component 1 moves down, upper alignment pin 101 contacts backboard workpiece and through backboard workpiece
On hole, location, backboard workpiece is further positioned.
As optimal technical scheme, described upper die component 1 is additionally provided with the second spring 105, described second spring
One end of 105 is fixedly arranged on upper bolster 11, and its other end sequentially passes through upper padding plate 12, train wheel bridge 13 and is fixedly arranged on
Cope match-plate pattern 14.In upper die component 1 folding process, the second spring 105 is compressed, described train wheel bridge 13 He
Gap between cope match-plate pattern 14 is gradually reduced, until train wheel bridge 13 with on cope match-plate pattern 14 relative to two sides connect
Touching, described second spring 105 plays cushioning effect, makes punching, trimming and marking more uniform.Unloading
During material, make train wheel bridge 13 and cope match-plate pattern 14 be separated from each other by the second spring 105, make to recover therebetween
Original interstice.
Described upper die component 1 is provided with and sequentially passes through cope match-plate pattern 14, the bore of the punch of upper de-plate 15, trimming cutter
Hole and marking hole, one end of described drift 103, trimming cutter 104 and marking assembly 3 is all fixedly arranged on train wheel bridge
13, the other end is respectively protruding in bore of the punch, trimming cutter hole and marking hole.At upper alignment pin 101 by backboard
During Work-sheet pressing, the lower end of drift 103, trimming cutter 104 and marking assembly 3 stretches out punching respectively
Backboard workpiece is punched out by head bore, trimming cutter hole and marking hole, trimming and marking, it is achieved punching, cut
The synchronization of limit and marking is carried out.Preferably, described bore of the punch and trimming cutter hole are near one end of lower bolster 23
It is bellmouth, and described bellmouth becomes larger along its aperture, direction pointing to lower bolster 23.Cut in punching
The waste material produced in crack approach temporarily enters in bellmouth, and when discharging, waste material can fall and just in bellmouth
In cleaning.
In the present embodiment, described upper die component 1 is additionally provided with guide-localization mechanism, described guide-localization mechanism
It is fixedly arranged on train wheel bridge 22 including one end and the other end sequentially passes through cope match-plate pattern 14, the guide-localization of upper de-plate 15
Post 107, and the 3rd spring 106 being sheathed on outside guide-localization post 107；Wherein said guide-localization post
107 is two ladder axle construction, and the bigger diameter end of guide-localization post 107 is placed in the groove on upper padding plate 12, and it is little
Footpath end sequentially passes through in train wheel bridge 13, cope match-plate pattern 14 and upper de-plate 15, at upper padding plate 12 and train wheel bridge 13
After fixing connection, the bigger diameter end of guide-localization post 107 will be fixed relative to upper padding plate 12 and train wheel bridge 13；
One end of described 3rd spring 106 is fixedly arranged in the hole wearing guide-localization post 107 on train wheel bridge 13, another
End freely arranges and runs through the hole wearing guide-localization post 107 on de-plate 15；Set on described lower mold assemblies 2
There is the guide-localization hole 204 suitable with guide-localization post 107.Along with upper die component 1 continues to move down, guide
Locating dowel 107 is inserted in guide-localization hole 204, to backboard through on backboard workpiece behind hole, corresponding location
The movement of upper die component 1 is guided while positioning by workpiece.Now the 3rd spring 106 will gradually
Being compressed, when discharging, under the effect of the 3rd spring 106, backboard workpiece departs from upper de-plate 15.
Described in the present embodiment, the work process of backboard punching trimming marking mould is as follows: be placed in down by backboard workpiece
In template 23, and at the beginning of backboard being carried out through the hole, corresponding location on backboard workpiece by lower alignment pin 201
Step location；Upper die component 1 is driven to move down by punch driving device, guide-localization post 107 and upper alignment pin
101 are each passed through on backboard workpiece in hole, corresponding location, are further positioned backboard workpiece；With
Upper die component 1 continue move down, guide-localization post 107 lower end enters in guide-localization hole 204, to upper
Membrane module guides, simultaneously the first spring the 102, the 3rd spring the 106, the 4th spring 202, bullet ejector pin
203 are the most gradually compressed, and the two sides that described de-plate 15 is relative with backboard workpiece contact；Upper die component 1
Continuing to move down, the gap between described train wheel bridge 13 and cope match-plate pattern 14 is gradually reduced, simultaneously the second spring 105
Gradually compressed, and continuation is compressed by the first spring 102 and the 3rd spring 106, in the process, punching
103, trimming cutter 104 and marking assembly 3 will the most gradually stretch out bore of the punch, trimming cutter hole and marking
Hole, along with upper die component 1 continue move down, drift 103, trimming cutter 104 and marking assembly 3 start right
Backboard workpiece is punched out, trimming and scribing operation, until the both sides that train wheel bridge 13 is relative with cope match-plate pattern 14
Face contacts, and completes the punching to backboard workpiece, trimming and marking；Upper module is driven by punch driving device
Move on part 1, under the effect of the second spring the 105, the 3rd spring 106 and the first spring 102, described upper folder
Plate 13 and cope match-plate pattern 14 separate until the second spring 105 recovers naturalness, and drift 103, trimming cutter
104 then respectively enter in bore of the punch, trimming cutter hole and marking hole with marking assembly 3, the 3rd spring simultaneously
106 act on backboard workpiece disengages it from de-plate 15, along with moving in the continuation of upper die component 1, and the first bullet
Spring the 102, the 3rd spring 106 and the 4th spring 202 gradually restore to the original state, and play ejector pin 203 and will act on backboard
Workpiece disengages it from lower bolster 23, completes the discharging to backboard workpiece.
Obviously, above-described embodiment of the present utility model is only used to understand the act that explanation this utility model is made
Example, and it is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field
For, can also make other changes in different forms on the basis of the above description.Here without
Also cannot all of embodiment be given exhaustive.All made within spirit of the present utility model and principle
Any amendment, equivalent and improvement etc., should be included in this utility model scope of the claims it
In.
Claims (9)
1. a backboard punching trimming marking mould, it is characterised in that include upper die component (1), lower mold assemblies (2) and mark assembly (3), wherein,
Described upper die component (1) includes being sequentially distributed from top to bottom and fixing upper bolster (11), upper padding plate (12), train wheel bridge (13), cope match-plate pattern (14) and the upper de-plate (15) connected；Described lower mold assemblies (2) is arranged relative to upper die component (1), including being sequentially distributed from top to bottom and fixing die shoe (21), lower plate (22) and the lower bolster (23) connected；
The first floating positioning pin, drift (103), trimming cutter (104) and described marking assembly (3) it is installed with on described upper die component (1)；It is installed with floating positioning pin on described lower mold assemblies (2) and plays ejector pin (203).
Backboard punching trimming the most according to claim 1 marking mould, it is characterised in that described bullet ejector pin (203) is arranged on the lower position between drift (130) and marking assembly (3).
Backboard punching trimming the most according to claim 2 marking mould, it is characterized in that, it is provided with gap between described train wheel bridge (13) and cope match-plate pattern (14), described first floating positioning pin includes that one end is fixedly arranged on upper bolster (11) and the other end sequentially passes through first spring (102) of upper padding plate (12), train wheel bridge (13), cope match-plate pattern (14), and is connected to the first spring (102) other end and runs through the upper alignment pin (101) of de-plate (15).
Backboard punching trimming the most according to claim 3 marking mould, it is characterized in that, described upper die component (1) is provided with and sequentially passes through cope match-plate pattern (14), the bore of the punch of upper de-plate (15), trimming cutter hole and marking hole, one end of described drift (103), trimming cutter (104) and marking assembly (3) is all fixedly arranged on train wheel bridge (13), and the other end is respectively protruding in bore of the punch, trimming cutter hole and marking hole.
Backboard punching trimming the most according to claim 4 marking mould, it is characterised in that described bore of the punch and trimming cutter hole are bellmouth near one end of lower bolster (23).
Backboard punching trimming the most according to claim 5 marking mould, it is characterized in that, the second spring (105) it is additionally provided with on described upper die component (2), one end of described second spring (105) is fixedly arranged on upper bolster (11), and its other end sequentially passes through upper padding plate (12), train wheel bridge (13) and is fixedly arranged on cope match-plate pattern (14).
Backboard punching trimming the most according to claim 6 marking mould, it is characterized in that, described upper die component is additionally provided with guide-localization mechanism on (1), described guide-localization mechanism includes that one end is fixedly arranged on train wheel bridge (13) and the other end sequentially passes through cope match-plate pattern (14), the guide-localization post (107) of upper de-plate (15), and it is sheathed on guide-localization post (107) the 3rd spring (106) outward, one end of described 3rd spring (106) is fixedly arranged in the hole wearing guide-localization post (107) on train wheel bridge (13), the other end freely arranges and runs through the hole wearing guide-localization post (107) on de-plate (15)；Described lower mold assemblies (2) is provided with the guide-localization hole (204) suitable with guide-localization post (107).
Backboard punching trimming the most according to claim 7 marking mould, it is characterized in that, second floating positioning pin includes that one end is fixedly arranged on die shoe (21) and the other end the 4th spring (202) through lower plate (22), and is connected to the 4th spring (202) other end and runs through the lower alignment pin (201) of lower bolster (23).
Backboard punching trimming the most according to claim 8 marking mould, it is characterized in that, one end of described bullet ejector pin (203) is fixedly arranged on lower bolster (23) one end near lower plate (22), and the other end runs through lower bolster (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620366856.5U CN205629096U (en) | 2016-04-27 | 2016-04-27 | Backplate side cut mint -mark mould that punches a hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620366856.5U CN205629096U (en) | 2016-04-27 | 2016-04-27 | Backplate side cut mint -mark mould that punches a hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205629096U true CN205629096U (en) | 2016-10-12 |
Family
ID=57059498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620366856.5U Expired - Fee Related CN205629096U (en) | 2016-04-27 | 2016-04-27 | Backplate side cut mint -mark mould that punches a hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205629096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772569A (en) * | 2016-04-27 | 2016-07-20 | 昆山电子羽电业制品有限公司 | Back board punching, trimming and engraving die |
| CN106583548A (en) * | 2016-12-20 | 2017-04-26 | 河南省恒兴门业有限公司 | Cut short and pressure point bending composite process and die for metal sheet |
-
2016
- 2016-04-27 CN CN201620366856.5U patent/CN205629096U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772569A (en) * | 2016-04-27 | 2016-07-20 | 昆山电子羽电业制品有限公司 | Back board punching, trimming and engraving die |
| CN106583548A (en) * | 2016-12-20 | 2017-04-26 | 河南省恒兴门业有限公司 | Cut short and pressure point bending composite process and die for metal sheet |
| CN106583548B (en) * | 2016-12-20 | 2018-07-31 | 河南省恒兴门业有限公司 | A kind of metal plate, which is cut, to be lacked and bending pressure point combination process and mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105363915A (en) | Pneumatic ejection punching die | |
| CN105921613B (en) | A kind of U-shaped part progressive stamping mould | |
| CN205629096U (en) | Backplate side cut mint -mark mould that punches a hole | |
| CN202087705U (en) | Fine positioning device for synchronously riveting and assembling pre-punching parts in die | |
| CN202439185U (en) | Injection mold for USB (Universal Serial Bus) terminal | |
| CN106111795B (en) | For processing the progressive die of automotive starter shell | |
| CN103084463A (en) | Lock pad punching blanking die | |
| CN204149246U (en) | A kind of New pattern perforating die | |
| CN102514183A (en) | Hot press molding and cutting integrated mold for membrane | |
| CN204182800U (en) | A kind of compound punching structure for punch level progressive die | |
| CN206185011U (en) | Side pushes away plastic mould | |
| CN203817148U (en) | Punching die | |
| CN204135191U (en) | A kind of support member multistation progressive die | |
| CN208050725U (en) | A kind of refrigerator side plate Bending Mould | |
| CN103752721B (en) | Metalwork piece machining process and machining device | |
| CN104259302B (en) | A kind of cambered surface punching die | |
| CN203817178U (en) | Cut-off forming die assembly for manufacturing semiconductor lead frame | |
| CN205270584U (en) | Pneumatic demoulding's press die | |
| CN102166601B (en) | High-speed and a step-by-step forming die and method for stamping part of guide rail | |
| CN101780508B (en) | Process for machining screw pit at tensile part mouth | |
| CN204503940U (en) | A kind of flange hole expansion die and be applicable to the workpiece of this mould | |
| CN105772569A (en) | Back board punching, trimming and engraving die | |
| CN203900253U (en) | Continuous stamping die | |
| CN202290987U (en) | Worm transmission type hose hoop shell processing device | |
| CN209124718U (en) | A kind of reinforced pipe fitting metal parts molding die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170427 |