CN209577882U - One machine bullhead press machine of diel and its composition - Google Patents
One machine bullhead press machine of diel and its composition Download PDFInfo
- Publication number
- CN209577882U CN209577882U CN201822166924.5U CN201822166924U CN209577882U CN 209577882 U CN209577882 U CN 209577882U CN 201822166924 U CN201822166924 U CN 201822166924U CN 209577882 U CN209577882 U CN 209577882U
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- upper mold
- forming wall
- band
- punch
- mold
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Abstract
The utility model discloses diels, including lower grinding tool and matched upper mold, with there are two the lower matched upper molds of grinding tool, respectively upper mold I, upper mold II, lower mold includes bottom plate, bottom plate equipped with the forming wall I and forming wall II for being surrounded by a circle, forming wall II is located in forming wall I and possesses the same center, and the height of forming wall I is higher than the height of forming wall II, and the shape that forming wall I inner wall surrounds is matched with size with upper mold I；The shape that forming wall II inner wall surrounds is matched with size with upper mold II；The corresponding bottom plate in the region that forming wall II is surrounded is equipped with molding protrusion and/or contoured depressions；The through-hole of vertical direction is equipped in the middle part of upper mold I, upper mold is downward opening frame, and frame bottom is blade；Upper mold II is plate structure of the bottom with molding protrusion and/or contoured depressions；The molding protrusion of upper mold II is matched with the contoured depressions of lower mold, and the contoured depressions of upper mold II are matched with the molding protrusion of lower mold.
Description
Technical field
The utility model relates to casting of electronic device stamping equipment fields, and in particular to diel and its composition
One machine bullhead press machine.
Background technique
Punch forming is that casting of electronic device forms a kind of most widely used method, existing casting of electronic device molding
Technique mainly include two sections, first section is that the long plate of metal is cut into sizeable metal plate, and latter end is by metal plate one
Body compression moulding, the compression moulding of back segment include to metal plate flange, the string holes that drives away, bolt hole, heat release hole etc..
In the prior art, it needs manually to shift between first section and latter end, main method is first to finish first section cutting
Metal plate install, consolidated delivery to latter end carry out stamping process.Manpower intervention degree is relatively high, waste of manpower resource.
Certainly, there are also some press machines, by transmission band connection between press machine and press machine, or are also one
Press machine, a press machine have double end, but have certain intervals between staking punch and staking punch, so that staking punch and punching press
Stamping products are treated by transmission belt between head to be shifted.
But above-mentioned non-artificial branch mode, have an important prerequisite, that is, metal plate must prior well cutting,
Namely first section is still separation with latter end, and the mode of the above-mentioned transfer of transmission mechanism in the prior art is for casting of electronic device
For molding, it is only applicable to the case where latter end needs Multi-step forming to form.
Utility model content
The first of the utility model is designed to provide new-type stamping die, by the design of this new-type stamping die, makes
Can carry out first section punching press and latter end punching press on a working position, do not need transfer metal plate, therefore first section punching press with
It does not need to be shifted between latter end punching press, avoids problem of the prior art yet.
The second of the utility model is designed to provide a machine bullhead press machine, passes through matching for this machine structure and mold
It closes, the molding of usual device shell is realized on a working position.
To achieve the goals above, the technical solution that the utility model is taken is as follows:
Diel, including lower grinding tool and matched upper mold, with there are two the lower matched upper molds of grinding tool,
Respectively upper mold I, upper mold II, lower mold include bottom plate, bottom plate equipped with the forming wall I and forming wall for being surrounded by a circle
II, forming wall II are located in forming wall I and possess the same center, and the height of forming wall I is higher than the height of forming wall II, molding
The shape that wall I inner wall surrounds is matched with size with upper mold I；The shape that forming wall II inner wall surrounds and size and upper mold II
Match；The corresponding bottom plate in the region that forming wall II is surrounded is equipped with molding protrusion and/or contoured depressions；
The through-hole of vertical direction is equipped in the middle part of upper mold I, upper mold is downward opening frame, and frame bottom is blade；Upper mold
Having II is plate structure of the bottom with molding protrusion and/or contoured depressions；
The molding protrusion of upper mold II is matched with the contoured depressions of lower mold, the contoured depressions of upper mold II and lower mold
Molding protrusion matching.
Diel constitute a machine bullhead press machine, including rack, the support component being arranged on the rack and
Punching press head assembly, lower mold are connect with support component, and upper mold is connect with punching press head assembly, and punching press head assembly includes staking punch group
Part I and punching press head assembly II；
Punching press head assembly I includes punch rod I, staking punch I, power device, and the bottom punch rod I is connected with staking punch I, punching press
Bar I is connected with power device, and in the effect of power device, punch rod I drives staking punch I to move up and down；Punch rod I is hollow
Bar, pressed sheet I are equipped with through-hole corresponding with punch rod I hollow parts；Through-hole of the through-hole also with upper mold I on pressed sheet I
Matching, pressed sheet I are removably connected with upper mold I；
Punching press head assembly II includes punch rod II, staking punch II, power device, and the bottom punch rod II passes through hollow punching press
It is connect after bar I, the through-hole on staking punch I and the through-hole on upper mold I with staking punch II, staking punch II is removably connected with upper mold
Has II；Punch rod II drives staking punch to move up and down under the action of power device；
The size of staking punch I is less than the size of upper mold I.
As a kind of optimization technique mode, support component, including supporting table, supporting table both ends are all equipped with the biography of axial level
Defeated wheel, so that the transmission belt a part being sleeved on transmission wheel is located above, another part is located below, transmission wheel is in motor
Lower rotation is driven, transmission belt is equipped at least two equally distributed mounting plates, is removably connected with lower mold on mounting plate, props up
Support platform is located above between transmission belt and lower transfer band, is contacted at the top of supporting table with top transmission belt, is equipped with below transmission belt
Recycling bins.
As a kind of optimization technique mode, press machine is between feeding material component and discharge component, feeding material component and discharging
Modular construction is identical, and the direction of motion is identical, all includes band to band transfer module, and band to band transfer module is that middle part is equipped with the transmission belt for being used for transported material
Estrade, band to band transfer module are equipped with locating part, and locating part includes two inverted L shape fasteners, and two inverted L shape fasteners are separately positioned on band to band transfer module
On, the two sides of transmission belt, metal plate two sides pass through between L-type fastener, and L-type fastener is pushed down metal plate and limited.
The utility model compared with prior art, has the advantages that
(1) cutting and punching press are carried out simultaneously to casting of electronic device, so that casting of electronic device is in first section technique and latter end
It does not need to shift between technique；
(2) support component of press machine and its recycling bins being furnished with realize the automatic recycling of stamping forming metal plate；
(3) feed device and discharging device carry out feeding to uncut metal plate, reduce artificial intervention punching course.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of stamping die.
Fig. 3 is location diagram when punching press head assembly II works.
Fig. 4 is the side view of band to band transfer module.
Fig. 5 is the top view of band to band transfer module.
Wherein, appended drawing reference is as follows: 101- punch rod I, 102- staking punch I, 103- crossbearer, 104- cylinder, 201- punching press
Bar II, 202- staking punch II, 203- pair of nut, 204- turn to bevel gear set, 3- stamping die, 301- upper mold I, 302- upper mold
Have II, mold under 303-, the 3031- rectangular forming wall II of rectangular forming wall I, 3032-, 4- supporting table, 5- transmission belt, 6- metal
Plate, 7- band to band transfer module, 8- locating part, 9- motor, 10- recycling bins, 11- mounting hole, 12- mounting plate.
Specific embodiment
The purpose of the utility model is to overcome the defects of the prior art, provide a machine bullhead press machine, below with reference to
Embodiment is described in further detail the utility model.
Embodiment 1
As shown in Figure 1, a machine bullhead press machine, including rack, punching press head assembly I, punching press head assembly II, stamping die
3, support component.
Punching press head assembly I, punching press head assembly II and support component are all arranged on the rack, and punching press head assembly I includes cylinder
104, staking punch I102, crossbearer 103, punch rod I101.
Crossbearer 103 is secured transverse in rack, and the axial pilot hole in vertical direction in hole, punching press are equipped in the middle part of crossbearer 103
Bar I101 is passed through from the pilot hole on crossbearer 103, and punching rod upper end is T font, and the bottom end punch rod I101 is connected with staking punch
I102, staking punch I102 are bolted with stamping die 3.The upper end punch rod I101 T font and the bottom end punch rod I101 connect
It is connected to staking punch I102, so that punch rod I101 can not be detached from from the pilot hole on crossbearer 103 completely.In crossbearer 103 and punching press
It is equipped with cylinder 104 between head I102, is acted on by cylinder 104, staking punch I102 is driven to move up and down relative to crossbearer 103, it is real
Existing punching press.
Punching press head assembly II includes pair of nut 203, motor 9, turns to bevel gear set 204, punch rod II201, staking punch
II202.Protective shell is installed in rack, motor 9 and pair of nut 203 are equipped in protective shell and turns to bevel gear set 204.
Motor 9 is horizontally installed in protective shell, and the bevel gear turned in bevel gear set 204 is fixed on the defeated of motor 9
On shaft, another bevel gear is fixedly attached to the upper end of the screw rod of pair of nut 203, so that 9 output level direction of motor is turned
Dynamic power is converted into the power of vertical direction rotation.So that motor 9 drives the screw rod rotation of pair of nut 203, certain screw top
End and bottom end are necessarily rotatably connected in protective shell, obtain the support of protective shell.Nut on screw rod under the rotation of screw rod,
It can move up and down, therefore, nut is connected on punch rod II201, by the positive and negative rotation of motor 9, thus on punch rod II201
The power of lower movement.Certainly, stablize to guarantee that punch rod moves up and down, then pair of nut 203 there should be two groups, be located at punching
The two sides of compression bar II201, then turning to bevel gear set 204 is naturally also two groups.
Further, it is exactly punch rod I101 hollow, is provided on staking punch I102 matched with hollow punch rod I101
Through-hole is connect so that the upper end of punch rod II201 is protruded into protective shell with nut, and lower end is by the hollow of punch rod I101 and punching
Bottom connects staking punch II202 after the through-hole of pressure head I102 runs through punching press head assembly I.Briefly, i.e., it is set in staking punch I102
There is staking punch II202, this just realizes bipitch structure described in the utility model, and certainly, punch rod I101 is can be in punch rod
It is up and down in II201.When so that staking punch II202 being pushed, staking punch I102 can be mentioned above.
As shown in Fig. 2, it includes lower mold 303, upper mold I301, upper mold II302 that tool is touched in punching press.Upper mold I301, on
Mold II302 is detachably connected with staking punch I102, staking punch II202 by bolt respectively.
It matches equipped with through-hole with the through-hole of staking punch in the middle part of upper mold I301 and is passed through for punch rod I101, staking punch II202
Size be less than upper mold I301 size so that staking punch II202 is located in upper mold I301.Upper mold is downward opening
Box, box bottom are blade.Box has certain altitude space, so that when staking punch I102 is downward, staking punch
II202 upper mold II302 connected to it hides inside it, and upper mold II302 does not influence the work of upper mold I301.
This embodiment is not specifically limited for the structure of upper mold II302, only does and substantially describes, and upper mold II302 is bottom
Plate structure with molding protrusion and/or recess.
Lower mold 303 is also that the utility model will realize that the indispensable ring of its function, lower mold 303 include square base
Plate, square floor are equipped with rectangular forming wall I3031 and rectangular forming wall II3032 around squarely, rectangular forming wall
II3032 is located in rectangular forming wall I3031 and possesses the same center, and the height of rectangular forming wall I3031 is higher than rectangular molding
The height of wall II3032, the shape that rectangular forming wall I3031 inner wall surrounds are matched with size with upper mold I301.Rectangular forming wall
The shape that II3032 inner wall surrounds is matched with size with upper mold II302.The region of rectangular forming wall II3032 circle is corresponding
Bottom plate is equipped with molding protrusion and/or recess.The molding protrusion of upper mold II302 is matched with the contoured depressions of lower mold 303, on
The contoured depressions of mold II302 are matched with the molding protrusion of lower mold 303.
The present embodiment is not illustrated specific structure, size and the distribution of molding protrusion and contoured depressions, because different
Tablet computer casting of electronic device it is as needed, some possible requirements have cable hole, some requirements to have bolt hole, some requirement
Have heat release hole, some require casting of electronic device have elevated regions, some require sunk area.Therefore, in the present embodiment, molding
Protrusion is it is considered that only have the raised protrusion that can also regard as cutting hole for suppressing regulation shape.
Lower mold 303, which is placed in support component, to be supported.
Specifically, forming process is as follows: not cutting metal plate 6 and is placed on lower mold 303, by rectangular forming wall
The support of I3031, punching press head assembly II does not work at this time, punching press head assembly I work, staking punch under the drive of cylinder 104 to
Under, thus drive upper mold I301 downward, it is internal that there is certain altitude space can accommodate due to the structure of upper mold I301
Punching press head assembly II, therefore, in the downward punching press of upper mold I301, punching press head assembly II does not cause to hinder to its work.Due to
The cooperation of the rectangular forming wall I3031 of upper mold I301 and lower mold 303, completes the cutting of metal plate, by suitable size
Metal plate cuts squarely, and this rectangular metal plate is located in the rectangular forming wall I3031 of lower mold 303, by it is rectangular at
The support of type wall II3032.So that punch assembly I is upward, punch assembly II starting is downward, in the outer edge position of square metal plate
Between rectangular forming wall II3032 and rectangular forming wall I3031, therefore, just forms and turn under the action of upper mold II302
Side.Other parts are in the raised cooperation of contoured depressions and molding so that sheet metal suppresses concrete shape structure, thus one
A working position just completes the cutting and molding of metal plate.With reference to shown in Fig. 3.
Further, for the ease of the taking-up of metal plate after molding, there are also with flowering structure for the present embodiment.
Support component, including supporting table 4,4 both ends of supporting table are all equipped with transmission wheel, and transmission wheel turns driven by the motor
It is dynamic, it is equipped with transmission belt 5 between two transmission wheels, it is well known that during transmission wheel rotation, some inevitable transmission belt
5 are located above and (are defined as molding band for ease of description), and another part transmission belt 5 turns to lower section (for ease of description
It is defined as recycling band).
It takes in molding band and recycling and is all fixed with mounting plate 12, lower mold 303 is all removably connected on mounting plate 12.
Supporting table 4 is located between molding band and recycling band, and 4 top of supporting table is contacted with molding band, is supported to molding band.Supporting table
4 are fixed on the rack, and drive the motor of transmission wheel rotation to be fixed on the rack, transmission wheel is rotatably disposed in rack.Rack
Lower section is additionally provided with recycling bins 10.Specifically, recycling bins 10 are located at recycling band lower section, that is to say, that the workflow of the present embodiment
Cheng Shi, when transmission belt 5 is driven, and molding band drives lower mold 303 to run in supporting table 4, transmission belt 5 stops transmission,
Excision forming is carried out at this point, not cut metal plate and being located above the lower mold 303 of molding band, by above-mentioned forming process work
After work, transmission belt 5 starts to transmit, when the molding band movement with lower mold 303 becomes recycling band, due to recycling band position at this time
In lower section, the metal plate of the completion shaping work in lower mold 303 is detached from from lower mold 303 with its own gravity, is fallen
Enter in recycling bins 10, completes recycling.
In the present embodiment, a staff can be allowed to be located at the side of press machine, it is hand steered not cut metal plate progress
Support and adjustment position.
Embodiment 2
As shown in Fig. 4 ~ 5, the present embodiment the difference from embodiment 1 is that, increase feeding material component and discharge component and make not
It needs manpower to help uncut metal plate, more automates.Press machine is between feeding material component and discharge component, feeding group
Part and discharge component are for uncut metal plate to be supported and transported.
Specifically feeding material component is identical with discharge component structure, and the direction of motion is identical, all includes band to band transfer module 7, band to band transfer module 7
The estrade of the transmission belt 5 for transported material is equipped with for middle part, this is not elaborated in very conventional transport structure.
Band to band transfer module 7 is equipped with locating part 8, and locating part 8 includes two inverted L shape fasteners, and two inverted L shape fasteners are separately positioned on
On band to band transfer module 7, the two sides of transmission belt 5, metal plate two sides pass through between L-type fastener, and L-type fastener is pushed down metal plate and limited
System.In order to guarantee limit effect, several locating parts 8 can be equipped on band to band transfer module 7.
At work, uncut metal front edge of board transports on discharge component, and rear end is transported on feeding material component,
When uncut metal plate moves to working position, feeding material component and discharge component all stop motions, after molding, feeding
Component and discharge component continue to move, and remaining metal plate is transported in feeding material component, and a part is driven not cut at metal plate
In on working position.Locating part 8 avoids not cutting the movement of metal plate when executing operations for forming.
Certainly, the movement of punching press head assembly and feeding material component, discharge component, support component is all controlled by control system, machine
Tool by control system control be mechanical automation conventional means, do not elaborate.
L-type fastener is detachably connected with band to band transfer module 7, and particularly band to band transfer module 7 is equipped with threaded mounting hole 11, L-type fastener
Lower part outer wall thread, so that L-type fastener is detachably connected in band to band transfer module 7, meanwhile, the height of adjustable diameter and screw adjusting L-type fastener can be passed through
Degree guarantees that L-type fastener pushes down metal plate.
Simultaneously as shown in figure 5, threaded mounting hole 11 has multiple row on band to band transfer module 7, it is located at 5 liang of transmission belt so as to adjust
The distance between L-type fastener of side.
According to above-described embodiment, the utility model can be realized well.It is worth noting that being based on said structure design
Under the premise of, to solve same technical problem, even if that makes on the utility model is some without substantive change or profit
Color, the essence of used technical solution is still as the utility model, therefore it should also be as the protection model in the utility model
In enclosing.
Claims (4)
1. diel, including lower grinding tool and matched upper mold, which is characterized in that with the lower matched upper mold of grinding tool
There are two tools, respectively upper mold I, upper mold II, and lower mold includes bottom plate, bottom plate equipped with the forming wall I for being surrounded by a circle
It is located in forming wall I and possesses the same center with forming wall II, forming wall II, the height of forming wall I is higher than forming wall II's
Highly, the shape that forming wall I inner wall surrounds is matched with size with upper mold I；Shape that forming wall II inner wall surrounds and size with
Upper mold II matching；The corresponding bottom plate in the region that forming wall II is surrounded is equipped with molding protrusion and/or contoured depressions；
The through-hole of vertical direction is equipped in the middle part of upper mold I, upper mold is downward opening frame, and frame bottom is blade；Upper mold II
It is bottom with the plate structure for forming protrusion and/or contoured depressions；
The molding protrusion of upper mold II is matched with the contoured depressions of lower mold, the molding of the contoured depressions of upper mold II and lower mold
Protrusion matching.
2. the machine bullhead press machine that diel is constituted according to claim 1, including rack, setting are in rack
On support component and punching press head assembly, lower mold connect with support component, and upper mold is connect with punching press head assembly, and feature exists
In punching press head assembly includes punching press head assembly I and punching press head assembly II；
Punching press head assembly I includes punch rod I, staking punch I, power device, and the bottom punch rod I is connected with staking punch I, punch rod I
It is connected with power device, in the effect of power device, punch rod I drives staking punch I to move up and down；Punch rod I is hollow stem, punching
Pressure plates I is equipped with through-hole corresponding with punch rod I hollow parts；Through-hole on pressed sheet I is also matched with the through-hole of upper mold I,
Pressed sheet I is removably connected with upper mold I；
Punching press head assembly II includes punch rod II, staking punch II, power device, the bottom punch rod II pass through hollow punch rod I,
It is connect after the through-hole on through-hole and upper mold I on staking punch I with staking punch II, staking punch II is removably connected with upper mold
II；Punch rod II drives staking punch to move up and down under the action of power device；
The size of staking punch I is less than the size of upper mold I.
3. machine bullhead press machine according to claim 2, which is characterized in that support component, including supporting table, support
Platform both ends are all equipped with the transmission wheel of axial level, so that the transmission belt a part being sleeved on transmission wheel is located above, another portion
Divide and be located below, transmission wheel rotating driven by the motor, and transmission belt is equipped at least two equally distributed mounting plates, installation
Lower mold is removably connected on plate, supporting table is located above between transmission belt and lower transfer band, at the top of supporting table and top
Transmission belt contact, transmission belt lower section are equipped with recycling bins.
4. machine bullhead press machine according to claim 2, which is characterized in that press machine is located at feeding material component and discharging
Between component, feeding material component is identical with discharge component structure, and the direction of motion is identical, all includes band to band transfer module, and band to band transfer module sets for middle part
There is an estrade of the transmission belt for transported material, band to band transfer module is equipped with locating part, and locating part includes two inverted L shape fasteners, and two
Inverted L shape fastener is separately positioned on band to band transfer module, and the two sides of transmission belt, metal plate two sides pass through between L-type fastener, L-type fastener
Metal plate is pushed down to be limited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166924.5U CN209577882U (en) | 2018-12-21 | 2018-12-21 | One machine bullhead press machine of diel and its composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166924.5U CN209577882U (en) | 2018-12-21 | 2018-12-21 | One machine bullhead press machine of diel and its composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209577882U true CN209577882U (en) | 2019-11-05 |
Family
ID=68378463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822166924.5U Expired - Fee Related CN209577882U (en) | 2018-12-21 | 2018-12-21 | One machine bullhead press machine of diel and its composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209577882U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014405A (en) * | 2019-12-19 | 2020-04-17 | 苏州聚昶精密五金机械有限公司 | Stamping device for producing relay accessories |
| CN113290115A (en) * | 2021-07-27 | 2021-08-24 | 徐州盛和木业有限公司 | Stamping device for plate processing |
-
2018
- 2018-12-21 CN CN201822166924.5U patent/CN209577882U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014405A (en) * | 2019-12-19 | 2020-04-17 | 苏州聚昶精密五金机械有限公司 | Stamping device for producing relay accessories |
| CN113290115A (en) * | 2021-07-27 | 2021-08-24 | 徐州盛和木业有限公司 | Stamping device for plate processing |
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Granted publication date: 20191105 Termination date: 20201221 |