CN104942153A - Mold for forming intermediate cross beam support of left instrument board - Google Patents
Mold for forming intermediate cross beam support of left instrument board Download PDFInfo
- Publication number
- CN104942153A CN104942153A CN201510367832.1A CN201510367832A CN104942153A CN 104942153 A CN104942153 A CN 104942153A CN 201510367832 A CN201510367832 A CN 201510367832A CN 104942153 A CN104942153 A CN 104942153A
- Authority
- CN
- China
- Prior art keywords
- guide pad
- mold
- plate
- lower mold
- baffle 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
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a mold for forming an intermediate cross beam support of a left instrument board. An upper mold assembly and a lower mold assembly are closed through a guide mechanism to form a forming mold cavity of a workpiece, an upper mold pressing plate for forming the surface of the workpiece is arranged on the lower end face of the upper mold assembly and is in sliding connection with an upper mold bottom plate in the upper mold assembly through upper guide blocks, and a lower mold pressing plate for forming the surface of the workpiece is arranged on the upper end face of the lower mold assembly and is in sliding connection with the a lower mold plate in the lower mold assembly through a lower guide block. The two upper guide blocks are located on the two sides of the upper mold pressing plate respectively, the upper end of each upper guide block is fixedly connected with the upper mold bottom plate, and the two sides of the upper mold pressing plate are in sliding connection with the opposite inner sides of the two upper guide blocks respectively. The upper mold bottom plate is provided with locating holes, the guide blocks are provided with locating pins, the locating pins are provided with check blocks, and the locating pins are fixed in the locating holes. The mold has the advantages of being simple in structure, low in cost and beneficial to application and popularization.
Description
Technical field
The present invention relates to technical field of mold, particularly relate to the mould of left instrument board intermediate transverse girder stent forming.
Background technology
Along with the progress of society, the development of science and technology, mould has been widely used in the middle of industry-by-industry, in the parts manufacture process of automobile, a large amount of use Making mold parts, such as, manufacture the mould of left instrument board intermediate transverse girder support, but current mould structure is complicated, cost is high, is unfavorable for applying.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of mould of left instrument board intermediate transverse girder stent forming.
The invention provides a kind of mould of left instrument board intermediate transverse girder support, comprise upper die component, lower mold assemblies and guiding mechanism, described upper die component and lower mold assemblies are by forming the shaping die cavity of workpiece after guiding mechanism matched moulds, the upper molded plate that lower surface in described upper die component has component shaping surface is slidably connected by the upper baffle plate in upper guide pad and upper die component, the lower moulded board that upper surface in lower mold assemblies has component shaping surface is slidably connected by the lower bolster in lower guide pad and lower mold assemblies, described upper guide pad is two pieces, lay respectively at the both sides of upper molded plate, on every block, the upper end of guide pad is fixedly connected with upper baffle plate, the both sides inner slide that guide pad upper with two pieces is relative respectively of upper molded plate connects, described upper baffle plate is provided with locating hole, described guide pad is provided with alignment pin, alignment pin is provided with block, described alignment pin is in described locating hole.
As a further improvement on the present invention, there is between described upper molded plate and upper baffle plate position-limit mechanism and resetting-mechanism.
The invention has the beneficial effects as follows: mould structure of the present invention is simple, cost is low, is beneficial to and applies.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, the invention discloses a kind of mould of left instrument board intermediate transverse girder support, comprise
Upper die component, lower mold assemblies and guiding mechanism, described upper die component and lower mold assemblies are by forming the shaping die cavity of workpiece after guiding mechanism matched moulds.The upper molded plate 3 that lower surface in described upper die component has component shaping surface is slidably connected with the upper baffle plate 1 in upper die component by upper guide pad 2, and the lower moulded board 14 that the upper surface in lower mold assemblies has component shaping surface is slidably connected with the lower bolster 12 in lower mold assemblies by lower guide pad 11.
Described upper guide pad 2 is two pieces, lays respectively at the both sides of upper molded plate 3, and on every block, the upper end of guide pad 2 is fixedly connected with upper baffle plate 1, and the both sides inner slide that guide pad 2 upper with two pieces is relative respectively of upper molded plate 3 connects.
Described upper baffle plate 1 is provided with locating hole, and described guide pad 2 is provided with alignment pin, and alignment pin is provided with block, and described alignment pin in described locating hole, and prevents alignment pin from deviating from from locating hole by block.
Between described upper molded plate 3 and upper baffle plate 1, there is position-limit mechanism and resetting-mechanism.Described upper die component also comprises patrix stop collar 7, stage clip 9 and upper die plate 4, upper die plate 4 is between upper baffle plate 1 and upper molded plate 3, the center of upper baffle plate 1 has small through hole 6, the corresponding center of upper die plate 4 has up big and down small first step hole 5, patrix stop collar 7 is positioned at small through hole 6 and first step hole 5, the upper end of patrix stop collar 7 is stub end and is fixedly connected with upper molded plate 3 by bolt, and the lower surface of patrix stop collar 7 stub end and the step surface in first step hole 5 form position-limit mechanism.Described resetting-mechanism refers to, upper die plate 4 have at least two symmetrical large through-holes 10, with on upper baffle plate 1 lower surface that large through-hole 10 position is corresponding, there is the blind hole 8 consistent with large through-hole 10 aperture, push against at the bottom of the upper end of described stage clip 9 and the hole of blind hole 8, the upper surface of lower end and upper molded plate 3 pushes against.
Described lower guide pad 11 is two pieces, lays respectively at the both sides of lower moulded board 14, and the lower end of guide pad 11 and lower bolster 12 close-fitting under every block, the both sides inner slide that guide pad 11 lower to two pieces is relative respectively of lower moulded board 14 connects.
Described lower mold assemblies also comprises counterdie backing plate 13 and counterdie stop collar 16, counterdie backing plate 13 is between lower bolster 12 and lower moulded board 14, lower moulded board 14 place of keeping to the side has up big and down small second step hole 15, counterdie stop collar 16 is positioned at second step hole 15, the upper end of counterdie stop collar 16 is stub end and is fixedly connected with counterdie backing plate 13 by bolt, and the lower surface of counterdie stop collar 16 stub end and the step surface in second step hole 15 form position-limit mechanism.
Lower end and lower bolster 12 close-fitting of described lower guide pad 11 refer to, on lower bolster 12, the junction of guide pad 11 is provided with the counterbore 17 of radial shape and lower guide pad 11 matching form concaved in each of the lower, and the lower end close-fitting of lower guide pad 11 is in counterbore 17.
The course of work of the present invention is as follows: before matched moulds, upper molded plate 3 under the effect of stage clip 9 away from baffle plate 1, now pushed against by the step surface in the major part lower surface on patrix stop collar 7 and first step hole 5; During matched moulds, upper die component moves down, stop moving down after first upper molded plate 3 touches surface of the work, and upper baffle plate 1 still moves downward, under the guide effect of upper guide pad 2, the slip that upper baffle plate 1 and upper die plate 4 are still stable downwards, now stage clip 9 pressurized, until upper baffle plate 1, upper die plate 4 and upper molded plate 3 three are adjacent to completely.After shaping completes, during die sinking, first go up baffle plate 1 to move upward, under the effect of stage clip 9, upper molded plate 3 is still adjacent on the surface of the workpiece, until the step surface in first step hole 5 contact with the major part lower surface of patrix stop collar 7 after by upper molded plate 3 with moving upward, and the ejecting mechanism now in lower mold assemblies upwards pushes up lower moulded board 14, until the lower surface of the step surface in second step hole 15 and counterdie stop collar 16 major part pushes against, stop the motion upwards of lower moulded board 14, then take out workpiece, wait for shaping next time.
Mould structure of the present invention is simple, cost is low, is beneficial to and applies.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (2)
1. the mould of a left instrument board intermediate transverse girder support, it is characterized in that: comprise upper die component, lower mold assemblies and guiding mechanism, described upper die component and lower mold assemblies are by forming the shaping die cavity of workpiece after guiding mechanism matched moulds, the upper molded plate that lower surface in described upper die component has component shaping surface is slidably connected by the upper baffle plate in upper guide pad and upper die component, the lower moulded board that upper surface in lower mold assemblies has component shaping surface is slidably connected by the lower bolster in lower guide pad and lower mold assemblies, described upper guide pad is two pieces, lay respectively at the both sides of upper molded plate, on every block, the upper end of guide pad is fixedly connected with upper baffle plate, the both sides inner slide that guide pad upper with two pieces is relative respectively of upper molded plate connects, described upper baffle plate is provided with locating hole, described guide pad is provided with alignment pin, alignment pin is provided with block, described alignment pin is in described locating hole.
2. mould according to claim 1, is characterized in that: have position-limit mechanism and resetting-mechanism between described upper molded plate and upper baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367832.1A CN104942153A (en) | 2015-06-29 | 2015-06-29 | Mold for forming intermediate cross beam support of left instrument board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367832.1A CN104942153A (en) | 2015-06-29 | 2015-06-29 | Mold for forming intermediate cross beam support of left instrument board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104942153A true CN104942153A (en) | 2015-09-30 |
Family
ID=54157512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510367832.1A Pending CN104942153A (en) | 2015-06-29 | 2015-06-29 | Mold for forming intermediate cross beam support of left instrument board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104942153A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802173A (en) * | 2019-11-18 | 2020-02-18 | 梧州奥卡光学仪器有限公司 | Convex stamping die for bottom plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3733946A (en) * | 1971-02-16 | 1973-05-22 | R Davis | Support assembly for punches and piston rods |
| CN201702243U (en) * | 2010-04-22 | 2011-01-12 | 南通泰利电力科技有限公司 | Copper bar punching mold |
| CN202893989U (en) * | 2012-09-29 | 2013-04-24 | 上海德真工贸有限公司 | Flanging reshaping die for beam support of automobile |
| CN204135196U (en) * | 2014-10-09 | 2015-02-04 | 重庆联海机械有限责任公司 | A kind of pump cover JAV mould |
| CN204320937U (en) * | 2014-11-18 | 2015-05-13 | 浙江舜仕汽车技术有限公司 | The shaping dies of fender support |
-
2015
- 2015-06-29 CN CN201510367832.1A patent/CN104942153A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3733946A (en) * | 1971-02-16 | 1973-05-22 | R Davis | Support assembly for punches and piston rods |
| CN201702243U (en) * | 2010-04-22 | 2011-01-12 | 南通泰利电力科技有限公司 | Copper bar punching mold |
| CN202893989U (en) * | 2012-09-29 | 2013-04-24 | 上海德真工贸有限公司 | Flanging reshaping die for beam support of automobile |
| CN204135196U (en) * | 2014-10-09 | 2015-02-04 | 重庆联海机械有限责任公司 | A kind of pump cover JAV mould |
| CN204320937U (en) * | 2014-11-18 | 2015-05-13 | 浙江舜仕汽车技术有限公司 | The shaping dies of fender support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802173A (en) * | 2019-11-18 | 2020-02-18 | 梧州奥卡光学仪器有限公司 | Convex stamping die for bottom plate |
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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 |
Application publication date: 20150930 |
|
| RJ01 | Rejection of invention patent application after publication |