CN204724699U - A kind of backboard bending mould - Google Patents
A kind of backboard bending mould Download PDFInfo
- Publication number
- CN204724699U CN204724699U CN201520275990.XU CN201520275990U CN204724699U CN 204724699 U CN204724699 U CN 204724699U CN 201520275990 U CN201520275990 U CN 201520275990U CN 204724699 U CN204724699 U CN 204724699U
- Authority
- CN
- China
- Prior art keywords
- lower bolster
- plate
- cope match
- bending mould
- die
- 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
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of backboard bending mould, belong to technical field of mold, designing for solving the problems such as existing bending mould machining accuracy is low.A kind of backboard bending mould, the driven unit for providing power for die module comprising bottom plate, be arranged at the many groups die module on bottom plate and be connected with die module, die module comprises cope match-plate pattern assembly and lower bolster assembly.The cope match-plate pattern that cope match-plate pattern assembly comprises upper bolster, is connected with upper bolster; The lower bolster that lower bolster assembly comprises the lower carriage be connected with bottom plate, the die shoe be connected with lower carriage and is connected with die shoe; Cope match-plate pattern and lower bolster are hot die steel 5CrNiMo, and quenching hardness is HRC45-47; Be provided with the groove that body cross-section is rectangle in lower bolster, each side of groove is outward extended with multiple kink; Be provided with lastics plate in the groove of lower bolster, the contact surface of lastics plate and groove is provided with the spring for automatic spring finished product after machining, and this Mould Machining precision is high.
Description
Technical field
The utility model relates to a kind of backboard bending mould.
Background technology
Mould be in industrial production in order to injection moulding, blowing, extrude, various mould and instrument that the method such as die casting or forging forming, smelting, punching press, stretching obtains required product, this instrument is assembled by different parts.Mould is precision instrument, complex-shaped, bears the expansive force of blank, has higher requirement to structural strength, rigidity, case hardness, surface roughness and machining accuracy.The development level that mould is produced is one of important symbol of machine-building level.
The bending needs referred to according to part shape, curve the technique of certain angle, definite shape workpiece by mould and forcing press blank.Existing bending mould kind is a lot, as V-arrangement part bending die, U-shaped part bending die, Z-shaped bending die, tetragonal bending die etc.But the bending mould of processing display backplane is little, even if some bending mould can process display backplane, its machining accuracy is lower, working (machining) efficiency is lower, cannot meet user demand.
Utility model content
The purpose of this utility model is proposition highly versatile, machining accuracy is high, working (machining) efficiency is high, the backboard bending mould of low cost of manufacture.
For reaching this object, the utility model by the following technical solutions:
A kind of backboard bending mould, the driven unit for providing power for described die module comprising bottom plate, be arranged at the many groups die module on described bottom plate and be connected with described die module, described die module comprises cope match-plate pattern assembly and lower bolster assembly, wherein, the described cope match-plate pattern assembly cope match-plate pattern that comprises upper bolster, be connected with described upper bolster; The lower bolster that described lower bolster assembly comprises the lower carriage be connected with described bottom plate, the die shoe be connected with described lower carriage and is connected with described die shoe; Described cope match-plate pattern and described lower bolster are hot die steel 5CrNiMo, and quenching hardness is HRC45-47; Be provided with the groove that body cross-section is rectangle in described lower bolster, each side of described groove is outward extended with multiple kink; Be provided with lastics plate in the groove of described lower bolster, described lastics plate with the contact surface of described groove on be provided with spring for automatic spring finished product after machining.
As a preferred version of the present utility model, described die module comprises two groups, and the described die shoe often organizing described die module is all connected by pin with described bottom plate.
As a preferred version of the present utility model, described cope match-plate pattern assembly also comprises the mounting plate be connected with described upper bolster, is also provided with the spring for resetting between described upper bolster and described mounting plate.
As a preferred version of the present utility model, described driven unit comprises the connecting rod that is connected with described mounting plate and for driving the cylinder of described link motion.
As a preferred version of the present utility model, described lower bolster is provided with multiple screwed hole and dowel hole.
As a preferred version of the present utility model, the both sides of described lower bolster are provided with discharge channel, and described discharge channel connects blowpit.
The backboard bending mould that the utility model provides is provided with two groups of die module on bottom plate, often organize the lower bolster assembly that die module includes cope match-plate pattern assembly and is mated, wherein, lower bolster assembly is provided with lastics plate, workpiece directly can be ejected after being used to complete, solve inconvenient problem of taking, simultaneously, this mould can carry out the bending machining of two groups of workpiece on same supporting plate, working (machining) efficiency is very high, and machining accuracy can ensure, in addition, this mould structure is simple, low cost of manufacture, lower bolster can be arranged according to the size requirements of client, versatility is very strong.
Accompanying drawing explanation
Fig. 1 is the structural representation of the backboard bending mould that the utility model detailed description of the invention provides;
Fig. 2 is the top view of the lower bolster that the utility model detailed description of the invention provides.
Be labeled as in figure:
1, upper bolster; 2, cope match-plate pattern; 3, bottom plate; 4, lower carriage; 5, die shoe; 6, lower bolster; 7, mounting plate; 8, connecting rod; 9, cylinder.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the backboard bending mould that the utility model detailed description of the invention provides.The driven unit for providing power for die module that this backboard bending mould comprises bottom plate 3, is arranged at the many groups die module on bottom plate 3 and is connected with die module, die module comprises cope match-plate pattern assembly and lower bolster assembly, wherein, the cope match-plate pattern assembly cope match-plate pattern 2 that comprises upper bolster 1, be connected with upper bolster 1; The lower bolster 6 (as shown in Figure 2) that lower bolster assembly comprises the lower carriage 4 be connected with bottom plate 3, the die shoe 5 be connected with lower carriage 4 and is connected with die shoe 5.This mould structure is very simple, maintenance time can dismantle at any time, simple operation; Cope match-plate pattern 2 and lower bolster 6 are hot die steel 5CrNiMo, and quenching hardness is HRC45-47, the cope match-plate pattern 2 that this material is made and lower bolster 6 wearability is good and cost is lower, are applicable to large-scale production; Be provided with the groove that body cross-section is rectangle in lower bolster 6, each side of groove is outward extended with multiple kink; Lastics plate is provided with in the groove of lower bolster 6, lastics plate with the contact surface of groove on be provided with spring for automatic spring finished product after machining, workpiece directly can be ejected after being used to complete, solve inconvenient problem of taking, process time can be reduced, reduce the energy loss of operating personnel, greatly cost-saving.
In present embodiment, die module comprises two groups, the die shoe 5 often organizing die module is all connected by pin with bottom plate 3, the utility model is not limited to and arranges two groups of die module on bottom plate, can also many groups be arranged according to actual user demand thus realize extensive batch machining, thus reduce manufacturing cost, raising working (machining) efficiency.
Cope match-plate pattern assembly also comprises the mounting plate 7 be connected with upper bolster 1, is also provided with the spring for resetting between upper bolster 1 and mounting plate 7; Lower bolster 6 is provided with multiple screwed hole and dowel hole; The both sides of lower bolster 6 are provided with discharge channel, and discharge channel connects blowpit, and this structure can be saved activity time, be saved manpower, cost-saving.
Driven unit comprises the connecting rod 8 be connected with mounting plate 7 and the cylinder 9 moved for drive link 8.
The backboard bending mould that present embodiment provides has the advantage that machining accuracy is high, working (machining) efficiency is high, structure is simple, cheap for manufacturing cost.
It is more than the embodiment provided by reference to the accompanying drawings; only realize preferred version of the present utility model to be not intended to limit; anyly detailed description of the invention of the present utility model is modified or equivalent replacement is carried out to portion of techniques feature; and do not depart from the spirit of technical solutions of the utility model, all should be encompassed in the utility model request protection technical scheme scope in the middle of.Protection domain of the present utility model also comprises those skilled in the art and does not pay the thinkable any alternate embodiments of creative work.
Claims (6)
1. a backboard bending mould, it is characterized in that, the driven unit for providing power for described die module comprising bottom plate (3), be arranged at the many groups die module on described bottom plate (3) and be connected with described die module, described die module comprises cope match-plate pattern assembly and lower bolster assembly, wherein
The cope match-plate pattern (2) that described cope match-plate pattern assembly comprises upper bolster (1), is connected with described upper bolster (1); The lower bolster (6) that described lower bolster assembly comprises the lower carriage (4) be connected with described bottom plate (3), the die shoe (5) be connected with described lower carriage (4) and is connected with described die shoe (5);
Described cope match-plate pattern (2) and described lower bolster (6) are hot die steel 5CrNiMo, and quenching hardness is HRC45-47; Be provided with the groove that body cross-section is rectangle in described lower bolster (6), each side of described groove is outward extended with multiple kink; Be provided with lastics plate in the groove of described lower bolster (6), described lastics plate with the contact surface of described groove on be provided with spring for automatic spring finished product after machining.
2. a kind of backboard bending mould according to claim 1, it is characterized in that, described die module comprises two groups, and the described die shoe (5) often organizing described die module is all connected by pin with described bottom plate (3).
3. a kind of backboard bending mould according to claim 2, it is characterized in that, described cope match-plate pattern assembly also comprises the mounting plate (7) be connected with described upper bolster (1), is also provided with the spring for resetting between described upper bolster (1) and described mounting plate (7).
4. a kind of backboard bending mould according to claim 3, it is characterized in that, described driven unit comprises the connecting rod (8) that is connected with described mounting plate (7) and the cylinder (9) for driving described connecting rod (8) to move.
5. a kind of backboard bending mould according to claim 3, is characterized in that, described lower bolster (6) is provided with multiple screwed hole and dowel hole.
6. a kind of backboard bending mould according to claim 5, is characterized in that, the both sides of described lower bolster (6) are provided with discharge channel, and described discharge channel connects blowpit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275990.XU CN204724699U (en) | 2015-04-30 | 2015-04-30 | A kind of backboard bending mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275990.XU CN204724699U (en) | 2015-04-30 | 2015-04-30 | A kind of backboard bending mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724699U true CN204724699U (en) | 2015-10-28 |
Family
ID=54383082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275990.XU Expired - Fee Related CN204724699U (en) | 2015-04-30 | 2015-04-30 | A kind of backboard bending mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724699U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841770A (en) * | 2015-04-30 | 2015-08-19 | 昆山电子羽电业制品有限公司 | Bending mould for backboard |
| CN107377695A (en) * | 2017-09-12 | 2017-11-24 | 苏州富锐联自动化设备有限公司 | Sheet metal bending mechanism |
-
2015
- 2015-04-30 CN CN201520275990.XU patent/CN204724699U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841770A (en) * | 2015-04-30 | 2015-08-19 | 昆山电子羽电业制品有限公司 | Bending mould for backboard |
| CN107377695A (en) * | 2017-09-12 | 2017-11-24 | 苏州富锐联自动化设备有限公司 | Sheet metal bending mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104525749A (en) | U-shaped support punching blanking bending composite die | |
| CN205289395U (en) | A stamping forming equipment for motor | |
| CN105834300B (en) | A kind of surrounding surrounds structure Bending Mould | |
| CN204724699U (en) | A kind of backboard bending mould | |
| CN202943151U (en) | Universal molding die | |
| CN204135183U (en) | A kind of wide-angle many bendings one-time-shaped mould | |
| CN110576135B (en) | Multi-surface forging modeling forging device | |
| CN104841770A (en) | Bending mould for backboard | |
| CN104841773A (en) | Backboard stamping die | |
| CN106140974A (en) | A kind of side reshaping die for automobile metal plate work and side adjusting method thereof | |
| CN103640127B (en) | A kind of automobile guiding pin dust-proof cover die | |
| CN104858304A (en) | Back plate engraving die | |
| CN105033059A (en) | Cold stamping negative-angle one-time bending forming device and stamping method thereof | |
| CN103272928A (en) | Wedge side flanging device and cold stamping die | |
| CN104174760B (en) | A kind of cantilever block insert type punching die | |
| CN206028463U (en) | Novel slide wedge cooperation device | |
| CN103464600A (en) | High-efficiency stamping die structure | |
| CN201073672Y (en) | Die side-pin stressing mechanism | |
| CN204735614U (en) | Backplate mint -mark mould | |
| CN112775306A (en) | High temperature resistant automobile sheet metal component stamping die | |
| CN203541286U (en) | Reinforced blanking-punching compound die | |
| CN202591363U (en) | Mould for punching bottom cover of lamp post flange | |
| CN207288541U (en) | trimming switching device | |
| CN104841752A (en) | Backboard cutting die | |
| CN102632135A (en) | Punching die for bottom cover of lamp pole flange |
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 |
Granted publication date: 20151028 Termination date: 20160430 |