CN205702072U - Hinge processing mold - Google Patents
Hinge processing mold Download PDFInfo
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- CN205702072U CN205702072U CN201620642058.0U CN201620642058U CN205702072U CN 205702072 U CN205702072 U CN 205702072U CN 201620642058 U CN201620642058 U CN 201620642058U CN 205702072 U CN205702072 U CN 205702072U
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- crimping
- station
- lower bolster
- block
- stripper plate
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Abstract
This utility model relates to a kind of mould, particularly to a kind of hinge processing mold and the processing method of hinge.Technical scheme is: a kind of hinge processing mold, include upper mold and the lower mold being correspondingly arranged with upper mold, upper mold is provided with stripper plate, lower mold is provided with lower bolster, what stripper plate was the most corresponding with on lower bolster be provided with, and the forming recess on forming recess, stripper plate and lower bolster includes the most successively that several connect sheet and to the station connecting sheet and implement to install bearing pin for processing in hinge.Use technique scheme, it is provided that a kind of reduce production cost, can disposably hinge be connected sheet, connect the crimping of sheet and jointed shaft implement install, reduction production cost, the hinge processing mold of raising production efficiency and the processing method of hinge.
Description
Technical field
This utility model relates to a kind of mould, particularly to a kind of hinge processing mold.
Background technology
Hinge, also known as hinge, is for connection to two solids and allows the machinery rotated between the two.Such as Fig. 1 institute
Showing, it includes the connection sheet that two panels is correspondingly arranged, hinged by jointed shaft between two connection sheets.
The course of processing of conventional hinge is relatively complicated, needs to first pass through artificial and special equipment and connects sheet enforcement by two
Processing, generally uses stamping forming mode, then the crimping connecting sheet junction is being implemented processing, finally by artificial peace
Dress jointed shaft.For needing the hinge of batch production, this kind of processing mode not only working (machining) efficiency is low, and cost of labor is relatively
High.
Along with this skilled person constantly researches and develops, market also occurs in that some are exclusively used in the die for special purpose of processing hinge
Tool, but need many secondary moulds to implement to coordinate the processing that just can complete hinge finished product, as mould one is used for processing hinge
Connect sheet, mould two be used for the crimping connected on sheet is implemented processing, mould three or special assembly equipment connect two sheets it
Between jointed shaft implement to install, although the cooked mode that its working (machining) efficiency is the most traditional, but the maintenance of many secondary moulds and manufacture
Still need to expend more fund.For how to reduce production cost, the difficulty that always this skilled person cannot overcome
Topic.
Summary of the invention
The deficiency existed for prior art, this utility model provide a kind of reduce production cost, can be disposably to hinge
The enforcement of the connection sheet of chain, the crimping connecting sheet and jointed shaft is installed, reduction production cost, the hinge of raising production efficiency add
Tool and mould.
For achieving the above object, this utility model provides following technical scheme: a kind of hinge processing mold, includes
Mould and the lower mold being correspondingly arranged with upper mold, described upper mold includes top mold frame and the upper pad arranged successively with top mold frame stacking
Plate, fixed plate, baffle plate and stripper plate, described lower mold includes lower mold holder and the lower bolster being cascading with lower mold holder
And the lower bolster being correspondingly arranged with stripper plate, what described stripper plate was the most corresponding with on lower bolster is provided with forming recess, and it is special
Levy and be: the forming recess on described stripper plate and lower bolster includes connection sheet installing hole processing stations, interval the most successively
Groove and the preliminary stamping station of crimping, the first preliminary die-cut station of crimping, the first crimping tentatively roll station, the first crimping turnover work
Station, the second crimping turnover station, the first crimping and second are tentatively rolled in position, the second preliminary die-cut station of crimping, the second crimping
Crimping rolling forms the die-cut station of stretch slot, the preliminary molding of hinge axial two between the rolling station of bearing pin installation cavity, two hinges
End cutting groove processing stations, second axial one end of crimping crimping close station, two connect the merging upper pin stations of sheet, first
The crimping of the axial one end of crimping closes station and hinge molding cutting work station.
Wherein, connecting of lower bolster is provided with two groups of installing holes along lower bolster longitudinal arrangement at sheet installing hole processing stations,
Each group is respectively equipped with two installing holes, and the longitudinal direction of two groups of installing holes is respectively arranged at two ends with hole, location, and described stripper plate is provided with
The red needle being correspondingly arranged with installing hole and hole, location and can moving back and forth towards lower bolster respectively；The interval trough of described lower bolster and
It is provided with at the preliminary stamping station of crimping for the punching press cushion block of working interval groove and is in two pieces of volumes of the horizontal side of punching press cushion block
The preliminary punching press in limit cushion block, the longitudinally lower of two crimpings preliminary punching press cushion block is provided with first volume banding ear punching press cushion block；Described is de-
Flitch is provided with and is correspondingly arranged with punching press cushion block, two pieces of crimping preliminary punching press cushion blocks and first volume banding ear punching press cushion block and can court
The pressing block moved back and forth to lower bolster；It is provided with two pieces at the first preliminary die-cut station of crimping of described lower bolster to be set up in parallel
Preliminary die-cut cushion block and be in the volume Two die-cut cushion block of banding ear that preliminary die-cut cushion block is longitudinally upper, described stripper plate sets
Have and be correspondingly arranged with preliminary die-cut cushion block and the die-cut cushion block of volume Two banding ear respectively and can be towards rushing that lower bolster moves back and forth
Stripping and slicing；It is positioned at first volume limit on described lower bolster tentatively to roll and at station, be provided with two first volumes being longitudinally set up in parallel along template
Limit block, described stripper plate is provided with the first crimping briquetting being correspondingly arranged with two crimping blocks；Described lower bolster be positioned at its
Being provided with the first crimping turnover block that inclined shape is arranged at one crimping turnover station, stripper plate is provided with and turns down with this first crimping
The first crimping turnover briquetting that block is correspondingly arranged and can move back and forth towards lower bolster；Its volume Two it is positioned on described lower bolster
Being provided with the second crimping preliminary punching press cushion block at the preliminary die-cut station in limit, stripper plate is provided with fits with this second crimping preliminary punching press pad
The the second preliminary pressing block of crimping joined and can move back and forth towards lower bolster；It is positioned at its second crimping on described lower bolster tentatively to roll up
Rising and be provided with two pieces of second crimping blocks being longitudinally set up in parallel along lower bolster at station, stripper plate is provided with can be reciprocal towards lower bolster
The second mobile and adaptive with the second crimping block crimping briquetting；It is positioned on described lower bolster at its second crimping turnover station and is provided with
Second crimping turnover block, stripper plate is provided with and turns down what block was correspondingly arranged and can move back and forth towards lower bolster with this second crimping
Second crimping turnover briquetting；Its first crimping and the rolling of the second crimping rolling formation bearing pin installation cavity it is positioned on described lower bolster
Being provided with stepped rolling cushion block at station, stripper plate is provided with adaptive with rolling cushion block and can move back and forth towards lower bolster
Rolling briquetting；Described lower bolster is provided with cross section in " mountain " word between two hinges thereon at the die-cut station of stretch slot
The stretch slot punching press cushion block of shape, stripper plate is provided with the stretch slot punching being correspondingly arranged with the stretch slot punching press cushion block being somebody's turn to do " mountain " font
Briquetting；The cutting groove punching of strip it is provided with at the cutting groove processing stations of the preliminary molding of described lower bolster position hinge thereon axial two ends
Pressure pad block, stripper plate is provided with and can move back and forth towards lower bolster and the cutting groove pressing block adaptive with cutting groove punching press cushion block；
It is positioned on described lower bolster at the crimping closing station of its axial one end of the second crimping and is provided with volume Two banding ear pad block, stripper plate
It is provided with the volume Two banding ear block of corresponding setting；The merging upper pin station of its two connections sheet it is positioned on described lower bolster
Place is provided with extruding cushion block and the bearing pin guiding cutting assembly of connection strap between extruding two connection sheet, with dummy block on stripper plate
The crushing block that block is adaptive；Described lower bolster is positioned at the crimping closing station of its axial one end of the first crimping and is provided with volume Two banding
Ear pad block, stripper plate is provided with the volume Two banding ear block being correspondingly arranged with this volume Two banding ear pad block；Described lower bolster position
Being provided with cutting cushion block at hinge molding cutting work station thereon, stripper plate is provided with and cuts the cutting cube that cushion block is adaptive.
Use technique scheme, several processing stations be set by corresponding respectively on lower bolster and stripper plate,
Between each station closely coupled, by the processing of crimping on the processing of connecting plate, two connecting plates and the installation of bearing pin, follow-up one-tenth
Type cutting accumulates on a mould, i.e. the steel band of processing hinge was inputted by the processing end of mould, through adding of above-mentioned operation
After work, the hinge of molding just can be exported by the outfan of mould, the most easy to process, and operation is simple.The reality of sustainability
Execute production, while improve production efficiency, also reduce cost of labor.Bearing pin guides the setting of cutting assembly and not only can use
Steel wire in processing bearing pin can be entered in hinge to be processed by this assembly, can implement to cut off to follow-up steel wire simultaneously,
The process making upper pin is the most intelligent.
This utility model is further arranged to: bearing pin guides cutting assembly and includes the quiet guide pad being installed on lower bolster
And can be respectively equipped with along the action-oriented block of the longitudinally reciprocal movement of lower bolster, quiet guide pad and action-oriented block with the splicing of quiet guide pad
The pilot hole entered for bearing pin, is provided with the back-moving spring conflicted with action-oriented block, moving conductive block and quiet conducting block at lower bolster
Stitching portion has the stripping and slicing that can cut off bearing pin；This stripping and slicing is the dovetails being located on action-oriented block, and quiet guide pad is provided with and is somebody's turn to do
The dovetail groove that dovetails is adaptive.
Use technique scheme, bearing pin is guided cutting assembly be set to action-oriented block and with action-oriented block splicing quiet
Guide pad, quiet guide pad is fixedly arranged on lower bolster, and when steel wire is entered into lower bolster by pilot hole, stripper plate is to action-oriented block
Implementing extruding, promote action-oriented block dislocation occur with the longitudinal direction of quiet guide pad, steel wire just can be implemented by the stripping and slicing on action-oriented block
Cut off, when stripper plate releases and action-oriented block is compressed power, back-moving spring implement to reset to action-oriented block, promote action-oriented
Block is in coaxial state with the pilot hole on quiet guide pad.Stripping and slicing on action-oriented block is set to dovetails, and leads quiet
Dovetail groove with its adaptation is set on block, so arranges and make the splicing construction between action-oriented block and quiet guide pad the tightest
Gather, do not have the situation getting loose or separating.
This utility model is further arranged to: therebetween separate slot and the preliminary stamping station of crimping, the first volume on stripper plate
The preliminary die-cut station in limit, the first crimping tentatively roll station, the first crimping turnover station, the second preliminary die-cut station of crimping, the
Two crimpings are tentatively rolled station, the second crimping turnover station, the first crimping and the second crimping rolling and are formed the receipts of bearing pin installation cavity
Volume is the die-cut station of stretch slot, the preliminary molding of hinge axial two ends cutting groove processing stations, the second crimping axle between station, two hinges
Crimping to one end closes the crimping closing station merging upper pin station, first axial one end of crimping of station, two connection sheets
And it being respectively equipped with lead at hinge molding cutting work station, lower bolster is provided with the pilot hole that this lead is adaptive.
Using technique scheme, the setting of lead and pilot hole can make lower bolster and de-material when each station is processed
All obtain the most perfect location between plate, it is ensured that the accurate processing of each station, improve product quality, reduce scrappage.
The utility model will be further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation of the hinge of processing in this utility model embodiment；
Fig. 2 is the structural representation of mould in this utility model embodiment；
Fig. 3 is the structural representation of the lower bolster of mould in this utility model embodiment；
Fig. 4 is the A-A generalized section of Fig. 3；
Fig. 5 is the structural representation of the stripper plate of mould in this utility model embodiment.
Detailed description of the invention
A kind of hinge processing mold as shown in Fig. 1 Fig. 5, includes upper mold 1 and the lower mold 2 being correspondingly arranged with upper mold 1,
Upper mold 1 includes top mold frame 11 and the upper padding plate 12 arranged successively, fixed plate 13, baffle plate 14 and de-material with top mold frame 11 stacking
Plate 15, lower mold 2 include lower mold holder 21 and with the lower bolster 22 that lower mold holder 21 is cascading and corresponding with stripper plate 15 set
The lower bolster 23 put, what stripper plate 15 was the most corresponding with on lower bolster 23 is provided with forming recess 3, described stripper plate 15 and lower bolster
Forming recess 3 on 23 includes connection sheet installing hole processing stations 31, interval trough and the preliminary stamping station of crimping the most successively
32, the first preliminary die-cut station the 33, first crimping of crimping tentatively rolls station the 34, first crimping turnover station the 35, second crimping
Preliminary die-cut station the 36, second crimping tentatively rolls station the 37, second crimping turnover station the 38, first crimping and the second crimping is received
The die-cut station of stretch slot 40, the axial two ends of the preliminary molding of hinge between rolling station 39, two hinge of volume formation bearing pin installation cavity
The crimping of the axial one end of cutting groove processing stations the 41, second crimping close station 42, two connect sheet merging upper pin station 43,
The crimping of first axial one end of crimping closes station 44 and hinge molding cutting work station 45.In such scheme, by lower bolster
23 and stripper plate 15 on corresponding several processing stations that arranges respectively, closely coupled between each station, by the processing of connecting plate,
The processing of crimping and the installation of bearing pin on two connecting plates, follow-up molding cutting accumulates on a mould, i.e. processes hinge
Steel band by mould processing end input, after the processing of above-mentioned operation, the hinge of molding just can be by the outfan of mould
Output, the most easy to process, and also operation is simple.The enforcement of sustainability produces, and also reduces while improve production efficiency
Cost of labor.
In this utility model embodiment, it is provided with along lower bolster 23 at the connection sheet installing hole processing stations 31 of lower bolster 23
Two groups of installing holes 311 of longitudinal arrangement, each group is respectively equipped with two installing holes 311, and longitudinal two ends of two groups of installing holes 311 are respectively
Being provided with hole 312, location, stripper plate 15 is provided with and is correspondingly arranged and can be towards lower bolster with installing hole 311 and hole 312, location respectively
The red needle 313 that 23 move back and forth；It is provided with for working interval groove at the interval trough of lower bolster 23 and the preliminary stamping station of crimping 32
Punching press cushion block 321 and be in two pieces of crimping preliminary punching press cushion blocks 322 of the horizontal side of punching press cushion block 321, two crimpings tentatively rush
The longitudinally lower of pressure pad block 322 is provided with first volume banding ear punching press cushion block 323；The setting of interval trough can make on a material strip many
There is between individual molded hinge corresponding interval, make the operation adding man-hour be reasonably distributed, enable process smooth
Carrying out.Stripper plate 15 is provided with and 321, two pieces of crimping preliminary punching press cushion blocks 322 of punching press cushion block and first volume banding ear punching press
The pressing block 324 that cushion block 323 is correspondingly arranged and can move back and forth towards lower bolster 23；First crimping of lower bolster 23 is the most die-cut
Two pieces of preliminary die-cut cushion blocks 331 being set up in parallel and be in that preliminary die-cut cushion block 331 is longitudinally upper second it are provided with at station 33
Crimping envelope the die-cut cushion block of ear 332, stripper plate 15 be provided with respectively with preliminary die-cut cushion block 331 and the die-cut cushion block of volume Two banding ear
332 die-cut pieces 333 being correspondingly arranged and can moving back and forth towards lower bolster 23；It is positioned at first volume limit on lower bolster 23 tentatively to roll
Being provided with two the first crimping blocks 341 being longitudinally set up in parallel along lower bolster 23 at station 34, stripper plate 15 is provided with and two crimpings
The first crimping briquetting 342 that block 341 is correspondingly arranged；Lower bolster 23 is positioned at its first crimping turnover station 35 and is provided with inclined shape
Arrange first crimping turnover block 351, stripper plate 15 be provided with this first crimping turnover block 351 be correspondingly arranged and can towards under
The first crimping turnover briquetting 352 that template 23 moves back and forth；It is positioned on lower bolster 23 at the preliminary die-cut station 36 of its second crimping
Being provided with the second crimping preliminary punching press cushion block 361, stripper plate 15 is provided with adaptive with this second crimping preliminary punching press pad 361 and can court
The the second preliminary pressing block of crimping 362 moved back and forth to lower bolster 23；It is positioned at its second crimping on lower bolster 23 and tentatively rolls work
Being provided with two pieces of second crimping blocks 371 being longitudinally set up in parallel along lower bolster 23 at position 37, stripper plate 23 is provided with can be towards lower mold
Plate 23 move back and forth and with the second crimping briquetting 372 of the second crimping block 371 adaptation；It is positioned at its second crimping on lower bolster 23 to turn over
Folding station 38 at be provided with second crimping turnover block 381, stripper plate 15 be provided with this second crimping turnover block 381 be correspondingly arranged and
The the second crimping turnover briquetting 382 that can move back and forth towards lower bolster 23；Its first crimping and volume Two it is positioned on lower bolster 23
Limit rolling is formed and is provided with stepped rolling cushion block 391 at the rolling station 39 of bearing pin installation cavity, stripper plate 15 be provided with
Rolling cushion block 391 adaptation and the rolling briquetting 392 that can move back and forth towards lower bolster 23；Lower bolster 23 is positioned at two hinges thereon
Between be provided with the cross section stretch slot punching press cushion block 401 in " mountain " font at the die-cut station of stretch slot 40, stripper plate 15 is provided with
The stretch slot pressing block 402 being correspondingly arranged with the stretch slot punching press cushion block 401 of this " mountain " font；Lower bolster 23 hinge thereon
Being provided with the cutting groove punching press cushion block 411 of strip at preliminary molding axial two ends cutting groove processing stations 41, stripper plate 15 is provided with
Can move back and forth towards lower bolster 23 and with the cutting groove pressing block 412 of cutting groove punching press cushion block 411 adaptation；Lower bolster 23 is upper
Crimping in its axial one end of the second crimping is closed and is provided with volume Two banding ear pad block 421 at station 42, and stripper plate 14 is provided with
The volume Two banding ear block 422 of corresponding setting；It is positioned on lower bolster 23 at the merging upper pin station 43 of its two connections sheet
The extruding cushion block 431 and the bearing pin that are provided with connection strap between extruding two connection sheet guide cutting assembly 6, with crowded on stripper plate 15
The crushing block 432 of pressure pad block 431 adaptation；Lower bolster 23 is positioned at the crimping closing station 44 of its axial one end of the first crimping and is provided with
Volume Two banding ear pad block 441, stripper plate 14 is provided with the volume Two banding being correspondingly arranged with this volume Two banding ear pad block 441
Ear block 442；Lower bolster 23 is positioned at hinge molding cutting work station 45 thereon and is provided with cutting cushion block 451, and stripper plate 15 is provided with
Cutting cube 452 with cutting cushion block 451 adaptation.On above-mentioned first crimping and the second crimping, envelope ear block is disposed to first
Crimping and the second crimping axially implement location, after bearing pin installs the first crimping to combination and the second crimping kind, first
Bearing pin installation cavity after being combined by the first crimping and the second crimping can be implemented closure by the envelope ear block on crimping and the second crimping, from
And prevent bearing pin from being departed from by bearing pin installation cavity.This operation is completed voluntarily by mould, has saved the installation time of traditional bearing pin,
Improve efficiency of assembling.
Bearing pin in this utility model embodiment guides cutting assembly 6 and includes the quiet guide pad being installed on lower bolster 23
61 and with quiet guide pad 61 splicing can be along the action-oriented block 62 of the longitudinally reciprocal movement of lower bolster 23, quiet guide pad 61 and action-oriented block
It is respectively equipped with the pilot hole 63 entered for bearing pin on 62, at lower bolster 23, is provided with the back-moving spring 64 conflicted with action-oriented block 62,
Moving conductive block 62 has, with the stitching portion of quiet conducting block 61, the stripping and slicing 621 that can cut off bearing pin；This stripping and slicing 621 is for being located at action-oriented block
Dovetails on 62, quiet guide pad 61 is provided with the dovetail groove 611 adaptive with this dovetails.Bearing pin guides cutting assembly 6 set
Being set to action-oriented block 62 and the quiet guide pad 61 with action-oriented block 62 splicing, quiet guide pad 61 is fixedly arranged on lower bolster 23, works as steel
Silk is when being entered into lower bolster 23 by pilot hole 63, and action-oriented block 62 is implemented extruding by stripper plate 15, promote action-oriented block 62 with
There is dislocation in the longitudinal direction of quiet guide pad 61, and steel wire just can be implemented to cut off, when stripper plate 15 solves by the stripping and slicing 621 on action-oriented block 62
Except to when compressing power of action-oriented block 62, back-moving spring 64 implement to reset to action-oriented block 62, promote action-oriented block 62 with quiet
Pilot hole 63 on guide pad 61 is in coaxial state.Stripping and slicing 621 on action-oriented block 62 is set to dovetails, and leads quiet
Dovetail groove 611 with its adaptation is set on block 61, so arranges and make the splicing between action-oriented block 62 and quiet guide pad 61 tie
Structure is the compactest, does not haves the situation getting loose or separating.Certainly, it should be noted that also stripping and slicing 621 can be located at quiet guiding
With reference to after this utility model embodiment on block 61, such change it is readily conceivable that.
In this utility model embodiment, therebetween separate slot and the preliminary stamping station of crimping 32, first on stripper plate 15
It is the most die-cut that preliminary die-cut station the 33, first crimping of crimping tentatively rolls station the 34, first crimping turnover station the 35, second crimping
Station the 36, second crimping tentatively rolls station the 37, second crimping turnover station the 38, first crimping and the second crimping rolling forms pin
Between rolling station 39, two hinge of axle installation cavity, the die-cut station of stretch slot 40, the preliminary molding of hinge axial two ends cutting groove add
The crimping of the axial one end of work station the 41, second crimping is closed station 42, two and is connected merging upper pin station 43, first crimping of sheet
Axially the crimping of one end is closed and is respectively equipped with lead 151 at station 44 and hinge molding cutting work station 45, and lower bolster 23 sets
There is the pilot hole 231 of this lead 151 adaptation.The setting of lead 151 and pilot hole 231 can make to process at present at each station
All obtain the most perfect location between template 23 and stripper plate 15, it is ensured that the accurate processing of each station, improve product matter
Amount, reduces scrappage.
Claims (4)
1. a hinge processing mold, includes upper mold and the lower mold being correspondingly arranged with upper mold, and described upper mold includes upper mold
Frame and the upper padding plate, fixed plate, baffle plate and the stripper plate that arrange with top mold frame stacking successively, described lower mold includes lower mold holder
And the lower bolster that is cascading with lower mold holder and the lower bolster being correspondingly arranged with stripper plate, described stripper plate and lower bolster
Upper corresponding respectively it is provided with forming recess, it is characterised in that: the forming recess on described stripper plate and lower bolster wraps the most successively
Connection sheet installing hole processing stations, interval trough and the preliminary stamping station of crimping, the first preliminary die-cut station of crimping, the first volume are included
Station is tentatively rolled on limit, the first crimping turnover station, the second preliminary die-cut station of crimping, the second crimping tentatively roll station, the
Two crimping turnover stations, the first crimping and the second crimping rolling are formed and stretch between the rolling station of bearing pin installation cavity, two hinges
The die-cut station of groove, the preliminary molding of hinge axial two ends cutting groove processing stations, second axial one end of crimping crimping close station,
Two connect the merging upper pin station of sheet, the crimping closing station of first axial one end of crimping and hinge molding cutting work station.
Hinge processing mold the most according to claim 1, it is characterised in that: the connection sheet installing hole processing of described lower bolster
Being provided with two groups of installing holes along lower bolster longitudinal arrangement at station, each group is respectively equipped with two installing holes, indulging of two groups of installing holes
To be respectively arranged at two ends with location hole, described stripper plate be provided with respectively with installing hole and location hole be correspondingly arranged and can towards under
The red needle that template moves back and forth；It is provided with for working interval groove at the interval trough of described lower bolster and the preliminary stamping station of crimping
Punching press cushion block and be in two pieces of crimping preliminary punching press cushion blocks of the horizontal side of punching press cushion block, the longitudinal direction of two crimpings preliminary punching press cushion block
Bottom is provided with first volume banding ear punching press cushion block；Described stripper plate is provided with and punching press cushion block, two pieces of crimping preliminary punching press pads
The pressing block that block and first volume banding ear punching press cushion block are correspondingly arranged and can move back and forth towards lower bolster；The of described lower bolster
It is provided with two pieces of preliminary die-cut cushion blocks being set up in parallel at the one preliminary die-cut station of crimping and to be in preliminary die-cut cushion block longitudinally upper
The volume Two die-cut cushion block of banding ear, described stripper plate is provided with die-cut with preliminary die-cut cushion block and volume Two banding ear respectively
Cushion block be correspondingly arranged and can move back and forth towards lower bolster die-cut piece；It is positioned at first volume limit on described lower bolster and tentatively rolls work
Being provided with two the first crimping blocks being longitudinally set up in parallel along template at Wei, described stripper plate is provided with set corresponding with two crimping blocks
The the first crimping briquetting put；Described lower bolster is positioned at its first crimping turnover station and is provided with the first volume that inclined shape is arranged
Limit turnover block, stripper plate is provided with the first volume being correspondingly arranged with this first crimping turnover block and can moving back and forth towards lower bolster
Limit turnover briquetting；It is positioned on described lower bolster at the preliminary die-cut station of its second crimping and is provided with the second crimping preliminary punching press pad
Block, it is preliminary that stripper plate is provided with the second crimping that is adaptive with this second crimping preliminary punching press pad and that can move back and forth towards lower bolster
Pressing block；It is positioned at its second crimping on described lower bolster tentatively to roll and be provided with two pieces at station and be longitudinally set up in parallel along lower bolster
Second crimping block, stripper plate is provided with and can move back and forth towards lower bolster and the second crimping briquetting adaptive with the second crimping block；
Being positioned on described lower bolster at its second crimping turnover station and be provided with the second crimping turnover block, stripper plate is provided with and this volume Two
The second crimping turnover briquetting that limit turnover block is correspondingly arranged and can move back and forth towards lower bolster；Be positioned on described lower bolster its
One crimping and the second crimping rolling are formed and are provided with stepped rolling cushion block, on stripper plate at the rolling station of bearing pin installation cavity
It is provided with rolling briquetting that is adaptive with rolling cushion block and that can move back and forth towards lower bolster；Described lower bolster is positioned at two hinges thereon
Being provided with the cross section stretch slot punching press cushion block in " mountain " font between chain at the die-cut station of stretch slot, stripper plate is provided with and is somebody's turn to do
The stretch slot pressing block that the stretch slot punching press cushion block of " mountain " font is correspondingly arranged；Described lower bolster position hinge thereon just one-step forming
Axially being provided with the cutting groove punching press cushion block of strip at the cutting groove processing stations of two ends, stripper plate is provided with can be reciprocal towards lower bolster
Mobile and adaptive with cutting groove punching press cushion block cutting groove pressing block；Its axial one end of the second crimping it is positioned on described lower bolster
Crimping is closed and is provided with volume Two banding ear pad block at station, and stripper plate is provided with the volume Two banding ear block of corresponding setting；
Connection strap between extruding two connection sheets it is provided with at upper pin station in merging of its two connections sheet on described lower bolster
Extruding cushion block and bearing pin guide cutting assembly, crushing block adaptive with extruding cushion block on stripper plate；Described lower bolster be positioned at its
The crimping of one axial one end of crimping is closed and is provided with volume Two banding ear pad block at station, and stripper plate is provided with and this volume Two banding
The volume Two banding ear block that ear pad block is correspondingly arranged；Described lower bolster is positioned at hinge molding cutting work station thereon and is provided with cutting
Cushion block, stripper plate is provided with and cuts the cutting cube that cushion block is adaptive.
Hinge processing mold the most according to claim 2, it is characterised in that: described bearing pin guides cutting assembly and includes
The quiet guide pad that is installed on lower bolster and quiet can leading along the action-oriented block of the longitudinally reciprocal movement of lower bolster with the splicing of quiet guide pad
On block and action-oriented block, it is respectively equipped with the pilot hole entered for bearing pin, at lower bolster, is provided with the reset bullet conflicted with action-oriented block
Spring, moving conductive block has, with the stitching portion of quiet conducting block, the stripping and slicing that can cut off bearing pin；This stripping and slicing is the swallow being located on action-oriented block
Tail block, quiet guide pad is provided with the dovetail groove adaptive with this dovetails.
4. according to the hinge processing mold described in claim 1 or 2 or 3, it is characterised in that: therebetween on described stripper plate
Separate slot and the preliminary stamping station of crimping, the first preliminary die-cut station of crimping, the first crimping tentatively roll station, the first crimping turnover
Station, the second preliminary die-cut station of crimping, the second crimping tentatively roll station, the second crimping turnover station, the first crimping and the
It is axial that two crimping rollings form the die-cut station of stretch slot between the rolling station of bearing pin installation cavity, two hinges, the preliminary molding of hinge
Two ends cutting groove processing stations, the crimping of second axial one end of crimping close station, two connect the merging upper pin station of sheets, the
The crimping of one axial one end of crimping is closed and is respectively equipped with lead at station and hinge molding cutting work station, and lower bolster is provided with this
The pilot hole that lead is adaptive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620642058.0U CN205702072U (en) | 2016-06-22 | 2016-06-22 | Hinge processing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620642058.0U CN205702072U (en) | 2016-06-22 | 2016-06-22 | Hinge processing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205702072U true CN205702072U (en) | 2016-11-23 |
Family
ID=57317416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620642058.0U Withdrawn - After Issue CN205702072U (en) | 2016-06-22 | 2016-06-22 | Hinge processing mold |
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| Country | Link |
|---|---|
| CN (1) | CN205702072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077265A (en) * | 2016-06-22 | 2016-11-09 | 杨忠彬 | Hinge processing mold and the processing method of hinge |
| CN113478572A (en) * | 2021-07-14 | 2021-10-08 | 江西华视光电有限公司 | COF double-cavity automatic punching structure |
-
2016
- 2016-06-22 CN CN201620642058.0U patent/CN205702072U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077265A (en) * | 2016-06-22 | 2016-11-09 | 杨忠彬 | Hinge processing mold and the processing method of hinge |
| CN106077265B (en) * | 2016-06-22 | 2018-01-12 | 杨忠彬 | The processing method of hinge processing mold and hinge |
| CN113478572A (en) * | 2021-07-14 | 2021-10-08 | 江西华视光电有限公司 | COF double-cavity automatic punching structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20180112 |
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| AV01 | Patent right actively abandoned |