CN109047514A - The bindiny mechanism of guide post and profiled sheeting in thermoforming stamping die - Google Patents
The bindiny mechanism of guide post and profiled sheeting in thermoforming stamping die Download PDFInfo
- Publication number
- CN109047514A CN109047514A CN201810550216.3A CN201810550216A CN109047514A CN 109047514 A CN109047514 A CN 109047514A CN 201810550216 A CN201810550216 A CN 201810550216A CN 109047514 A CN109047514 A CN 109047514A
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- CN
- China
- Prior art keywords
- guide post
- profiled sheeting
- bindiny mechanism
- stamping die
- plate body
- 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.)
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Classifications
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- 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
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The present invention provides the bindiny mechanisms of guide post and profiled sheeting in a kind of thermoforming stamping die, belong to field of mechanical technique.It is poor that it solves the problems, such as the prior art there is stability.The bindiny mechanism of guide post and profiled sheeting in this thermoforming stamping die, thermoforming stamping device includes rack, lower mold body, guide post and profiled sheeting, guide post lower end is connected on the rack, lower mold body is cylindrical and lower mold body covers in guide post, the internal forming cavity for cavity is formed between lower mold body and guide post, profiled sheeting is located at guide post upper end, this bindiny mechanism includes the recessed location hole in guide post upper end, above-mentioned profiled sheeting lower part has the positioning head of protrusion and positioning head is at above-mentioned location hole, has buffer board component between the profiled sheeting and guide post.Guide post and bindiny mechanism's stability of profiled sheeting are high in this thermoforming stamping die.
Description
Technical field
The invention belongs to field of mechanical technique, it is related to the connection machine of guide post and profiled sheeting in a kind of thermoforming stamping die
Structure.
Background technique
Heat stamping and shaping is a kind of part processing method, first by blank heating to certain temperature, then with press machine in phase
Punching press and pressure maintaining quenching are carried out in the mold answered, with obtain required shape and simultaneously realize a kind of material of metal material phase transformation at
Type method.
It is hot press-formed to be widely used in body of a motor car processing, it has the advantage that is obtained is superhigh intensity
Bodywork parts；Car body weight can be mitigated；Bodywork safety, comfort can be improved；Improve press formability；Improve zero
Part dimensional accuracy；Surface hardness, dent resistance and corrosion resistance can be improved；Reduce press capacity requirement.
But workpiece lower mold body in forming process is frequently acted on by punching press, is easy to cause lower die after long-time use
Body damage.
Summary of the invention
It is high the purpose of the present invention is in view of the above-mentioned problems existing in the prior art, providing a kind of compact-sized and stability
The bindiny mechanism of guide post and profiled sheeting in thermoforming stamping die.
Object of the invention can be realized by the following technical scheme:
The bindiny mechanism of guide post and profiled sheeting in a kind of thermoforming stamping die, thermoforming stamping device include rack,
Lower mold body, guide post and profiled sheeting, guide post lower end are connected on the rack, and lower mold body is cylindrical and lower mold body is covered in guide post
On, the internal forming cavity for cavity is formed between lower mold body and guide post, profiled sheeting is located at guide post upper end, and feature exists
In this bindiny mechanism includes the recessed location hole in guide post upper end, and above-mentioned profiled sheeting lower part has the positioning head of protrusion and positioning
Head has buffer board component at above-mentioned location hole between the profiled sheeting and guide post.
Profiled sheeting is stably connected in guide post upper end by this bindiny mechanism, workpiece passes through into during punch forming
Template is primarily subjected to above-mentioned stamping press, since profiled sheeting is made of the high material of intensity, it can effectively improve mold
Service life.Certainly, it can also be individually replaced after profiled sheeting damage, effectively reduce the use cost of mold.
Specifically, location hole and positioning head cooperation can be such that profiled sheeting is stably connected in guide post.In buffer board component
Effect can play certain buffer function, avoid the staking punch in shaping workpiece from contacting with this mould rigid.
In above-mentioned thermoforming stamping die in the bindiny mechanism of guide post and profiled sheeting, the positioning head and location hole
Match and positioning head is an integral structure with profiled sheeting.
In above-mentioned thermoforming stamping die in the bindiny mechanism of guide post and profiled sheeting, profiled sheeting edge tool
There is the convex edge protruded in a ring, above-mentioned convex edge is fastened on guide post upper end.
Convex edge is fastened on guide post upper end, can be further improved the connective stability between profiled sheeting and guide post.
In above-mentioned thermoforming stamping die in the bindiny mechanism of guide post and profiled sheeting, the convex edge is with profiled sheeting
Integral structure.
In above-mentioned thermoforming stamping die in the bindiny mechanism of guide post and profiled sheeting, the buffer board component includes
Plate body one, plate body two and plate body three, above-mentioned plate body one and plate body three are wood materials, and above-mentioned plate body two is rubber material, on
Plate body two is stated to be pressed between plate body one and plate body three.
Plate body one and plate body three have sufficient intensity, and plate body two has sufficiently ductile, to be composed buffer board component tool
Certain buffer function can also be suitably played while standby sufficient intensity.
In above-mentioned thermoforming stamping die in the bindiny mechanism of guide post and profiled sheeting, the two sides of the plate body two are equal
Buffer head with several protrusions hemispherical.
In above-mentioned thermoforming stamping die in the bindiny mechanism of guide post and profiled sheeting, above-mentioned buffer head is with plate body two
It is circumferentially uniformly arranged on the basis of center.
It is described to be circumferentially uniformly arranged in above-mentioned thermoforming stamping die in the bindiny mechanism of guide post and profiled sheeting
One circle buffer head forms a buffer cell, and the quantity of the buffer cell is at least three and above-mentioned buffer cell by built-in peripheral hardware
It sets.
Several buffer heads, which can improve, improves the cushion performance of buffer board component.
In above-mentioned thermoforming stamping die in the bindiny mechanism of guide post and profiled sheeting, the positioning hole also has
The both ends of spring, spring are respectively acting in guide post and positioning head, and profiled sheeting, which has, under the elastic force effect of spring moves up simultaneously
The trend being detached from buffer board component.
This bindiny mechanism forms twice buffering, specifically:
Spring stress first when stamping press forms first of buffering under the elastic force effect of spring.Profiled sheeting is in punching press
Second buffering is formed after moving down under the action of head, after buffer board component stress.
As can be seen that its cushion performance can be significantly improved in this way.
In above-mentioned thermoforming stamping die in the bindiny mechanism of guide post and profiled sheeting, positioning head lower end has
Recessed spring base, above-mentioned spring upper end is at spring base.
By spring base to spring end stability.
Compared with prior art, in this thermoforming stamping die the bindiny mechanism of guide post and profiled sheeting due to profiled sheeting it is steady
Surely it is connected to guide post upper end, therefore, during stamping press, profiled sheeting is main stressed member, can effectively improve its stability.
Moreover, can be individually replaced after profiled sheeting damage, the use cost of mold is also relatively low.
Meanwhile first of buffering is formed under the action of the spring, second buffering is formed under the action of buffer board component,
Such structure can make to avoid punching press from contacting with mould rigid in punching course, further improve its stability.
In addition, major part is all located between profiled sheeting and guide post, structure is also compact, has very high practical
Value.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the bindiny mechanism of guide post and profiled sheeting in this thermoforming stamping die.
Fig. 2 is the plan structure signal of plate body two in the bindiny mechanism of guide post and profiled sheeting in this thermoforming stamping die
Figure.
In figure, 1, rack；2, lower mold body；3, guide post；3a, location hole；4, profiled sheeting；4a, positioning head；4a1, spring
Seat；4b, convex edge；5, plate body one；6, plate body two；6a, buffer head；7, plate body three；8, spring.
Specific embodiment
As shown in Figure 1, thermoforming stamping device includes rack 1, lower mold body 2, guide post 3 and profiled sheeting 4, under guide post 3
End is connected in rack 1, and lower mold body 2 is cylindrical and 2 sets of lower mold body in guide post 3, shape between lower mold body 2 and guide post 3
At the internal forming cavity for cavity, profiled sheeting 4 is located at 3 upper end of guide post.
The bindiny mechanism of guide post and profiled sheeting includes the recessed location hole in 3 upper end of guide post in this thermoforming stamping die
3a, above-mentioned 4 lower part of profiled sheeting have the positioning head 4a and positioning head 4a of protrusion at above-mentioned location hole 3a, the profiled sheeting 4
There is buffer board component between guide post 3.
The positioning head 4a matches with location hole 3a and positioning head 4a is an integral structure with profiled sheeting 4.
There is the convex edge 4b protruded in a ring, above-mentioned convex edge 4b to be fastened on 3 upper end of guide post for 4 edge of profiled sheeting.
The convex edge 4b is an integral structure with profiled sheeting 4.
The buffer board component includes plate body 1, plate body 26 and plate body 37, and above-mentioned plate body 1 and plate body 37 are wood
Material, above-mentioned plate body 26 are rubber material, and above-mentioned plate body 26 is pressed between plate body 1 and plate body 37.
As shown in Fig. 2, the two sides of the plate body 26 all have the buffer head 6a of several protrusions hemispherical.
Above-mentioned buffer head 6a is circumferentially uniformly arranged on the basis of 26 center of plate body.
The circle buffer head 6a being circumferentially uniformly arranged forms a buffer cell, and the quantity of the buffer cell is at least
Three and above-mentioned buffer cell are by built-in outer setting.
Also there is spring 8 in the location hole 3a, the both ends of spring 8 are respectively acting in guide post 3 and positioning head 4a,
The elastic force of spring 8, which acts on lower profiled sheeting 4, has the trend for moving up and being detached from buffer board component.
The lower end the positioning head 4a has recessed spring base 4a1, and above-mentioned 8 upper end of spring is at spring base 4a1.
Profiled sheeting is stably connected in guide post upper end by this bindiny mechanism, workpiece passes through into during punch forming
Template is primarily subjected to above-mentioned stamping press, since profiled sheeting is made of the high material of intensity, it can effectively improve mold
Service life.Certainly, it can also be individually replaced after profiled sheeting damage, effectively reduce the use cost of mold.
Specifically, location hole and positioning head cooperation can be such that profiled sheeting is stably connected in guide post.In buffer board component
Effect can play certain buffer function, avoid the staking punch in shaping workpiece from contacting with this mould rigid.
Claims (10)
1. the bindiny mechanism of guide post and profiled sheeting in a kind of thermoforming stamping die, thermoforming stamping device include rack, under
Die body, guide post and profiled sheeting, guide post lower end are connected on the rack, and lower mold body is cylindrical and lower mold body is covered in guide post
On, the internal forming cavity for cavity is formed between lower mold body and guide post, profiled sheeting is located at guide post upper end, and feature exists
In this bindiny mechanism includes the recessed location hole in guide post upper end, and above-mentioned profiled sheeting lower part has the positioning head of protrusion and positioning
Head has buffer board component at above-mentioned location hole between the profiled sheeting and guide post.
2. the bindiny mechanism of guide post and profiled sheeting in thermoforming stamping die according to claim 1, which is characterized in that
The positioning head matches with location hole and positioning head is an integral structure with profiled sheeting.
3. the bindiny mechanism of guide post and profiled sheeting in thermoforming stamping die according to claim 2, which is characterized in that
The profiled sheeting edge has the convex edge protruded in a ring, and above-mentioned convex edge is fastened on guide post upper end.
4. the bindiny mechanism of guide post and profiled sheeting in thermoforming stamping die according to claim 3, which is characterized in that
The convex edge is an integral structure with profiled sheeting.
5. the bindiny mechanism of guide post and profiled sheeting in thermoforming stamping die according to claim 4, which is characterized in that
The buffer board component includes plate body one, plate body two and plate body three, and above-mentioned plate body one and plate body three are wood materials, above-mentioned plate
Body two is rubber material, and above-mentioned plate body two is pressed between plate body one and plate body three.
6. the bindiny mechanism of guide post and profiled sheeting in thermoforming stamping die according to claim 5, which is characterized in that
The two sides of the plate body two all have the buffer head of several protrusions hemispherical.
7. the bindiny mechanism of guide post and profiled sheeting in thermoforming stamping die according to claim 6, which is characterized in that
Above-mentioned buffer head is circumferentially uniformly arranged on the basis of two center of plate body.
8. the bindiny mechanism of guide post and profiled sheeting in thermoforming stamping die according to claim 7, which is characterized in that
The circle buffer head being circumferentially uniformly arranged forms a buffer cell, and the quantity of the buffer cell is at least three and above-mentioned
Buffer cell is by built-in outer setting.
9. the bindiny mechanism of guide post and profiled sheeting in thermoforming stamping die according to claim 8, which is characterized in that
The positioning hole also has spring, and the both ends of spring are respectively acting in guide post and positioning head, acts in the elastic force of spring
Lower profiled sheeting has the trend for moving up and being detached from buffer board component.
10. the bindiny mechanism of guide post and profiled sheeting, feature exist in thermoforming stamping die according to claim 9
In the positioning head lower end has recessed spring base, and above-mentioned spring upper end is at spring base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550216.3A CN109047514B (en) | 2018-05-31 | 2018-05-31 | Connecting mechanism for guide post and forming plate in thermal forming stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550216.3A CN109047514B (en) | 2018-05-31 | 2018-05-31 | Connecting mechanism for guide post and forming plate in thermal forming stamping die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109047514A true CN109047514A (en) | 2018-12-21 |
| CN109047514B CN109047514B (en) | 2020-07-03 |
Family
ID=64819860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810550216.3A Expired - Fee Related CN109047514B (en) | 2018-05-31 | 2018-05-31 | Connecting mechanism for guide post and forming plate in thermal forming stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109047514B (en) |
Citations (10)
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|---|---|---|---|---|
| JPH08117881A (en) * | 1994-10-20 | 1996-05-14 | Fujitsu General Ltd | Production of external face panel of door using coated steel plate |
| DE19756232C1 (en) * | 1997-12-17 | 1999-07-08 | Hartmut Prof Dr Ing Hoffmann | Adjustable tool |
| CN201702269U (en) * | 2010-05-26 | 2011-01-12 | 中铁山桥集团有限公司 | One-step molding die of highway bridge curb components |
| CN104384342A (en) * | 2014-11-27 | 2015-03-04 | 柳州市飞歌汽车配件有限公司 | Spring seat plate forming die |
| CN104475505A (en) * | 2014-11-21 | 2015-04-01 | 马鞍山市恒利达机械刀片有限公司 | Bending forming method for door frame of security door |
| CN104475563A (en) * | 2014-11-17 | 2015-04-01 | 合肥朗佳机电设备有限公司 | Resilience-proof device for bending die |
| CN205496395U (en) * | 2016-03-01 | 2016-08-24 | 东莞市诺正电子有限公司 | Novel stamping die |
| CN205966944U (en) * | 2016-07-16 | 2017-02-22 | 东台市凯润精密机械股份有限公司 | Formula of unloading fast jet -bedding mould |
| CN206382420U (en) * | 2016-11-09 | 2017-08-08 | 江苏雨燕模塑有限公司 | A kind of shockproof auto parts diel |
| CN206643180U (en) * | 2017-03-28 | 2017-11-17 | 云和县东泽阀门有限公司 | A kind of removable damping stamping machine |
-
2018
- 2018-05-31 CN CN201810550216.3A patent/CN109047514B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08117881A (en) * | 1994-10-20 | 1996-05-14 | Fujitsu General Ltd | Production of external face panel of door using coated steel plate |
| DE19756232C1 (en) * | 1997-12-17 | 1999-07-08 | Hartmut Prof Dr Ing Hoffmann | Adjustable tool |
| CN201702269U (en) * | 2010-05-26 | 2011-01-12 | 中铁山桥集团有限公司 | One-step molding die of highway bridge curb components |
| CN104475563A (en) * | 2014-11-17 | 2015-04-01 | 合肥朗佳机电设备有限公司 | Resilience-proof device for bending die |
| CN104475505A (en) * | 2014-11-21 | 2015-04-01 | 马鞍山市恒利达机械刀片有限公司 | Bending forming method for door frame of security door |
| CN104384342A (en) * | 2014-11-27 | 2015-03-04 | 柳州市飞歌汽车配件有限公司 | Spring seat plate forming die |
| CN205496395U (en) * | 2016-03-01 | 2016-08-24 | 东莞市诺正电子有限公司 | Novel stamping die |
| CN205966944U (en) * | 2016-07-16 | 2017-02-22 | 东台市凯润精密机械股份有限公司 | Formula of unloading fast jet -bedding mould |
| CN206382420U (en) * | 2016-11-09 | 2017-08-08 | 江苏雨燕模塑有限公司 | A kind of shockproof auto parts diel |
| CN206643180U (en) * | 2017-03-28 | 2017-11-17 | 云和县东泽阀门有限公司 | A kind of removable damping stamping machine |
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| Publication number | Publication date |
|---|---|
| CN109047514B (en) | 2020-07-03 |
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Granted publication date: 20200703 |
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