CN208497229U - A kind of bamboo frame part stamping die assembly - Google Patents
A kind of bamboo frame part stamping die assembly Download PDFInfo
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- CN208497229U CN208497229U CN201820736445.XU CN201820736445U CN208497229U CN 208497229 U CN208497229 U CN 208497229U CN 201820736445 U CN201820736445 U CN 201820736445U CN 208497229 U CN208497229 U CN 208497229U
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Abstract
The utility model discloses a kind of bamboo frame part stamping die assemblies, including mold, the mould inside is provided with heating device, preheating plane is provided on the mold, the formation zone being recessed at least provided with one to mould inside on the mold, the opening of the formation zone is located in preheating plane, the width of the plane domain of formation zone opening two sides is at least the width of a bamboo cane to be processed, driving device is additionally provided on the mold, the moving parts that above preheating plane and bamboo cane to be processed can be driven mobile under driving device driving is arranged in the driving device connection.The utility model is by being arranged preheating plane in die surface, so that bamboo cane to be processed is able to carry out sufficient preheating before the punching, so as to enable bamboo cane to be preferably bent.
Description
Technical field
The utility model relates to bamboo process equipment and technique, in particular to a kind of bamboo frame part stamping die assembly.
Background technique
Bamboo is a kind of inexpensive and more environmentally friendly material.Bamboo is processed to various shape often through stamping equipment
Frame.At present in process, usually first bamboo cane to be processed is placed on mold and is preheated, then utilizes pressure head will
Bamboo cane is pressed into mold and is formed, so that bamboo cane has specific shape.But existing preheating method is often local preheating,
The part that needs especially are bent is difficult to be fully warmed-up, and causes bamboo cane bending effect undesirable or even phenomenon of rupture occurs.
Summary of the invention
The purpose of this utility model is to solve existing bamboo cane and preheat in punching course not lead to bamboo cane bending effect comprehensively
The problem of fruit is undesirable or even is broken, providing one kind can make bamboo cane preheat comprehensive bamboo frame part stamping die assembly.
The purpose of this utility model is achieved by the following technical solution: a kind of bamboo frame part stamping die assembly, packet
Mold is included, the mould inside is provided with heating device, and preheating plane is provided on the mold, is at least arranged on the mold
There is the formation zone being recessed to mould inside, the opening of the formation zone is located in preheating plane, the formation zone opening two
The width of the plane domain of side is at least the width of a bamboo cane to be processed, and driving device is additionally provided on the mold, described
The moving parts that above preheating plane and bamboo cane can be driven mobile under driving device driving is arranged in driving device connection.
The mould inside is provided with heating device, and heating device can heat mold, and mold is made to reach work
Temperature is conducive to the bending and sizing of bamboo cane.The heating method can be to be added by the way that heating wire is arranged in mould inside
Heat, is perhaps passed through that thermal medium is heated or other modes are heated in mold.The effect of the preheating plane is to put
Bamboo cane to be processed is set, bamboo cane is preheated before processing, softens bamboo cane, is conducive to the bending of bamboo cane.The formation zone
Effect be with punch components cooperate, shape to bamboo cane.The opening two sides of the formation zone are to be added at least provided with one
The plane domain of work bamboo cane width, the plane domain enable entire bamboo cane for placing bamboo cane to be processed and preheating to it
Complete preheating.The effect of moving parts be by bamboo cane from the position transfer of preheating to formation zone top, to carry out next step punching
Press through journey.Settable multiple formation zones on the mold can carry out punching press to more bamboo canes simultaneously, improve work efficiency.
Preferably, it is semicircular groove that the formation zone, which is cross section, the opening width of institute's groove is at least one
The width of bamboo cane to be processed.
Preferably, the heating device includes the cavity for accommodating thermal medium, the cavity is arranged in mould inside,
The heating device further includes setting in the ambilateral pipe joint of mould, and the pipe joint connects with the cavity of mould inside respectively
It is logical.The thermal medium enters cavity by the ambilateral pipe joint of mould or is discharged from cavity, by thermal medium by heat
Be transferred to die surface, when die surface reach required operating temperature.The thermal medium can be steam, conduction oil or its
His heat-conduction medium.
Preferably, the driving device is second hydraulic cylinder, second hydraulic cylinder setting is in mold side, described the
Bracket is connected between two hydraulic cylinders and mold.
Preferably, the moving parts is movable plate, the movable plate setting is in preheating plane, on the movable plate
It is provided with the interconnecting piece connecting with driving device, through slot identical with formation zone quantity is provided on the movable plate.It is described logical
Slot makes movable plate drive bamboo cane to move together in moving process for limiting to bamboo cane, realizes preheating completion
Bamboo cane top from the position transfer of preheating to formation zone, to carry out next step punching course.
Preferably, the through slot is rectangular channel, the width of the through slot is the width of at least one bamboo cane to be processed, institute
The length that through slot length is at least one bamboo cane to be processed is stated, the spacing between spacing and adjacent formation zone between adjacent through slot
It is identical.
Preferably, being provided with guiding device between the moving parts and mold.The guiding device can make to move
Component has good directionality in moving process.
Preferably, the guiding device include the guide groove being arranged on mold and setting on the moving part and with
The boss that guide groove matches, the boss setting be relatively moved in guide groove and between energy and guide groove.
The beneficial effects of the utility model are: the utility model preheats plane by being arranged in die surface, so that bamboo cane
It is able to carry out sufficient preheating, before the punching so as to enable bamboo cane to be preferably bent；The utility model is set on mold
Multiple formation zones are set, punching press disposably can be carried out to more bamboo canes, effectively increase working efficiency.
Detailed description of the invention
Fig. 1 is stamping device structural schematic diagram.
Fig. 2 is die assembly structural schematic diagram.
Fig. 3 is mold structure diagram.
Fig. 4 is die cut view.
Fig. 5 is movable plate structural schematic diagram.
Fig. 6 is pressure head structure schematic diagram.
In figure: 1, column, 2, stiffening plate, 3, side plate, the 4, first mounting plate, 5, mold, 6, movable plate, 7, pressure head, 8, liter
Plate, the 9, second mounting plate, 10, guide sleeve, 11, guide rod, 12, first hydraulic cylinder, 13, bracket, 14, second hydraulic cylinder drop.
Specific embodiment
The utility model is further described below by specific embodiment and in conjunction with attached drawing.
As shown in Figure 1 to Figure 5, wherein, the utility model includes rack, and the rack includes four columns arranged in a vertical direction.
The column is rectangle tabular structure.The column 1 is separately positioned on equipment two sides, and every side is each provided with two.Every side
Side plate 3 is connected separately between two root posts 1.The side plate 3 is rectangle tabular structure.3 height of side plate and column phase
Together, and the both ends of the surface of 3 vertical direction of side plate are concordant with the both ends of the surface of 1 vertical direction of column.The top half of the side plate 3 is equipped with
The through slot of ellipse.The height of the through slot accounts for the half of side plate height.There are two reinforce for setting between the two root posts 1 of every side
Plate 2.The stiffening plate 2 is rectangle tabular structure.2 lateral arrangement of stiffening plate.The both ends of the stiffening plate 2 respectively with it is vertical
Column 1 connects.One of stiffening plate 2 is arranged in distance at column bottom one third position, the setting of another stiffening plate
At column top position.
The first mounting plate 4 and the second mounting plate 9 are provided among the rack.First mounting plate 4 and the second installation
Plate 9 is parallel to each other.First mounting plate 4 and the second mounting plate 9 connect with the side plate 3 of rack two sides respectively and hang down with column 1
Directly.The position apart from bottom of the frame one third is arranged in first mounting plate 4, and second mounting plate 9 is arranged in rack
Top.
Die assembly is provided on first mounting plate 4.The die assembly includes mold 5.The mold 5 is rectangular
Body.The middle position of the upper surface of the first mounting plate 4 is arranged in the mold 5.5 upper surface of mold is preheating plane, institute
Preheating plane is stated for preheating bamboo cane to be processed.The preheating plane two sides are respectively arranged with dovetail groove.The dovetail groove difference
It is parallel with the crest line of mould upper surface two sides.The dovetail groove both ends penetrate through die surface respectively.The preheating plane of the mold 5
On be respectively arranged with several grooves.The groove is arranged among two dovetail grooves.In the present embodiment, the groove is arranged altogether
There are seven.The cross section of the groove is semicircle.The recess width is of same size with bamboo cane to be processed.Seven grooves
It is sequentially arranged along dovetail groove direction.The width of one groove of spacing is distinguished between two neighboring groove.The mold 5 is hollow
Structure.The mold 5 is internally provided with the cavity for being passed through steam.The mold two sides are respectively arranged with pipe joint, institute
State the cavity that pipe joint is respectively communicated with inside mold 5.The pipe joint is separately connected the pipeline of conveying steam.The mold
5 side is provided with bracket 13.The bracket 13 is L shape.The position among the side is arranged in the bracket 13.The bracket
13 include horizontal segment and the vertical section vertical with horizontal segment.The horizontal segment is fixed on mold side.It is set in the vertical section
It is equipped with circular hole.The second hydraulic cylinder 14 is arranged in vertical section and the piston rod of second hydraulic cylinder 14 passes through the circular hole.Institute
The piston rod direction for stating second hydraulic cylinder 14 is parallel with the direction of the dovetail groove.
Movable plate 6 is provided on 5 upper surface of mold.The movable plate 6 is rectangle tabular structure.The movable plate
6 two sides are respectively arranged with the boss matched with dovetail groove.The boss is linear.The boss axis direction and movable plate
The crest line of two sides is parallel.The cross section of the boss and the cross section of dovetail groove are identical.Spacing between described two boss with
Spacing between two dovetail grooves is identical.The dovetail groove on boss and mold 5 that the movable plate 6 passes through two sides cooperates so that moving
Movable plate 6 can be moved along dovetail groove direction.It is identical with the number of recesses logical that several are provided among the movable plate 6
Slot.In the present embodiment, the through slot is provided with seven altogether.The through slot is rectangular channel.
Seven through slots are sequentially arranged along boss axis direction.The through slot is parallel to each other.The width of the through slot and institute
State the of same size of groove.The length of the through slot be greater than the groove Opening length and with bamboo cane length phase to be processed
Together.The distance of a through slot width is spaced between two neighboring through slot.Be provided on one end of the movable plate with it is second hydraulic
The interconnecting piece of cylinder connection.The cross section of the interconnecting piece is L shape.The piston rod front end of the second hydraulic cylinder 14 and the interconnecting piece
Connection.The movable plate 6 moves under the driving of second hydraulic cylinder 14 along dovetail groove direction.
First hydraulic cylinder 12 is provided on second mounting plate 9.The first hydraulic cylinder 12 is arranged in the second mounting plate 9
Upper surface center.The piston rod vertical direction of the first hydraulic cylinder 12 is arranged and passes through the second mounting plate.It is described
The hydraulic cylinder of first hydraulic cylinder 12 is fixedly arranged at the front end with lifter plate 8.The lifter plate 8 is rectangle tabular structure.The lifter plate 8
It is between mold and the second mounting plate 9 and parallel with the second mounting plate 9.It is arranged between the lifter plate 8 and the second mounting plate 9
There is guiding device.
The guiding device include the guide sleeve 10 being fixed on the second mounting plate 9 and be fixed on lifter plate 9 and with
The guide rod 11 that guide sleeve 10 cooperates.The guide sleeve 10 is arranged there are four altogether and is arranged around first hydraulic cylinder 12.It is described
Guide sleeve 10 is in intermediate round-meshed cylindrical toroidal.Circular hole among the guide sleeve 10 is pilot hole.The guide rod 11
It is provided with 4 altogether.The guide rod 11 is circular rod-shaped configuration.The guide rod be fixed on the upper surface of lifter plate 9 and with
Lifter plate 9 is vertical.The guide rod 11 is each passed through the pilot hole being arranged among guide sleeve 10.The first hydraulic cylinder 12
Driving lifter plate 9 is vertically gone up and down.
Pressure head 7 is fixed on the lower surface of the lifter plate 9.The main part of the pressure head 7 is cuboid.The pressure head
Several protrusions matched with the groove on mold 5 are provided in 7 main parts.In the present embodiment, the protrusion is total
It is provided with seven.The protrusion is semicircular plate-form structure.The width phase of the width of the protrusion and 5 upper groove of mold
Together.The protrusion is corresponded with the groove on mold 5 respectively.In punching press, each protrusion on pressure head 7 can be distinguished
It is pressed into corresponding groove.Groove shapes in the shape of the protrusion and mold 5 are coincide so that bamboo cane to be processed
It can be fitted closely with groove floor and cam surface in punching course.The main part two sides of the pressure head (7) are set respectively
It is equipped with the interconnecting piece of cuboid.The mounting hole for connecting lifter plate (8) is provided on the interconnecting piece.Inside the pressure head 7
For hollow structure.The pressure head 7 is internally provided with the cavity for accommodating steam.Crimp body part two sides are respectively set
There is pipe joint, the pipe joint is connected to the cavity inside pressure head 7.The pipeline of the pipe joint connection conveying steam.
The course of work of the utility model is as follows: 1) processing before prepares: steam is passed through, in mold by pressure head by pipeline,
So that the surface temperature of pressure head, mold reaches 110-140 DEG C, while the position for adjusting movable plate makes the equal position of the through slot on movable plate
Above preheating plane；2) it preheats: bamboo cane is respectively placed in the through slot of movable plate, be located at bamboo cane in preheating plane, in advance
Heat 5 minutes；3) punch forming: after having preheated, the distance of the mobile recess width of movable plate makes bamboo cane from preheating plane
It is transferred to above groove, the decline of first hydraulic cylinder drive ram, by the groove of bamboo cane press-in die, and bamboo cane surface is applied
The pressure of 2000N-2500N is kept for 5 minutes；4) rewinding: after the completion of punch forming, pressure head rises to and mold separation, by punching press
The bamboo cane of completion is taken out, while movable plate is back to initial position.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Structure after the simple transformation of type belongs to the protection scope of the utility model.
Claims (8)
1. a kind of bamboo frame part stamping die assembly, it is characterised in that: including mold (5), the mold (5), which is internally provided with, to be added
Thermal is provided with preheating plane on the mold (5), is recessed at least provided with one to mould inside on the mold (5)
Formation zone, the opening of the formation zone is located in preheating plane, and the width of the plane domain of formation zone opening two sides is extremely
Less it is the width of a bamboo cane to be processed, driving device is additionally provided on the mold (5), the driving device connection setting exists
Preheat the moving parts that above plane and bamboo cane can be driven mobile under driving device driving.
2. a kind of bamboo frame part stamping die assembly according to claim 1, which is characterized in that the formation zone is transversal
Face is semicircular groove, and the opening width of institute's groove is at least the width of a bamboo cane to be processed.
3. a kind of bamboo frame part stamping die assembly according to claim 1, which is characterized in that the heating device includes
For accommodating the cavity of thermal medium, the cavity is arranged in mould inside, and the heating device further includes being arranged in mold two sides
Pipe joint, the pipe joint is connected to the cavity of mould inside respectively.
4. a kind of bamboo frame part stamping die assembly according to claim 1, which is characterized in that the driving device is the
Two hydraulic cylinders (14), second hydraulic cylinder (14) setting connect between mold side, the second hydraulic cylinder (14) and mold
It is connected to bracket (13).
5. a kind of bamboo frame part stamping die assembly according to claim 1 or 2 or 3 or 4, which is characterized in that the shifting
Dynamic component is movable plate (6), and the movable plate (6) setting is provided with and driving device in preheating plane on the movable plate
The interconnecting piece of connection is provided with through slot identical with formation zone quantity on the movable plate (6).
6. a kind of bamboo frame part stamping die assembly according to claim 5, which is characterized in that the through slot is rectangle
Slot, the width of the through slot are the width of at least one bamboo cane to be processed, and the through slot length is at least one bamboo cane to be processed
Length, the spacing between adjacent through slot is identical as the spacing between adjacent formation zone.
7. a kind of bamboo frame part stamping die assembly according to claim 1 or 2 or 3 or 4, which is characterized in that the shifting
Guiding device is provided between dynamic component and mold.
8. a kind of bamboo frame part stamping die assembly according to claim 7, which is characterized in that the guiding device includes
Guide groove on mold (5) is set and boss that setting matches on the moving part and with guide groove, the boss is set
It sets and be relatively moved in guide groove and between energy and guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820736445.XU CN208497229U (en) | 2018-05-17 | 2018-05-17 | A kind of bamboo frame part stamping die assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820736445.XU CN208497229U (en) | 2018-05-17 | 2018-05-17 | A kind of bamboo frame part stamping die assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208497229U true CN208497229U (en) | 2019-02-15 |
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ID=65292780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820736445.XU Active CN208497229U (en) | 2018-05-17 | 2018-05-17 | A kind of bamboo frame part stamping die assembly |
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| CN (1) | CN208497229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497490A (en) * | 2018-05-17 | 2019-11-26 | 浙江三箭工贸有限公司 | A kind of bamboo frame part stamping die assembly and process for stamping |
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2018
- 2018-05-17 CN CN201820736445.XU patent/CN208497229U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497490A (en) * | 2018-05-17 | 2019-11-26 | 浙江三箭工贸有限公司 | A kind of bamboo frame part stamping die assembly and process for stamping |
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