CN207615487U - A kind of modified form blinds diel edge rolling device - Google Patents

Abstract

The utility model provides a kind of modified form blinds diel edge rolling device, including the first edge rolling device and the second edge rolling device placed side by side, first edge rolling device is the first square block, first square block is equipped with fluting, along slot its inside be provided with circular through hole, the edge that fluting is placed in above first square block is equipped with limited block, the cope plate of corresponding slotting position is equipped with edge rolling and compresses punch-pin, second square block of the second edge rolling device is equally provided with fluting, along slot its inside be equally provided with circular through hole, cope plate, which is equipped with, compresses punch-pin, it compresses punch-pin and is equipped with fold-type slot.A kind of modified form blinds diel edge rolling device described in the utility model, it further ensure that the effect of edge rolling by the molding setting of secondary edge rolling, improve the yield rate of product, such edge rolling mode is simple in structure, is convenient for punching press, the corresponding punch-die of manufactured cooperation simple in structure, it is cost-effective, process is simple, improves production efficiency, and edge rolling effect is more preferable.

Description

A kind of modified form blinds diel edge rolling device

Technical field

The utility model belongs to diel field, is filled with edge rolling more particularly, to a kind of modified form blinds diel It sets.

Background technology

Diel is the molding main mode of production of handware, according to the production and processing demand of different handwares, if It counts different forms to achieve the goal, the mold generally used now is divided into progressive die, multiple mould and single punch-die, main working forms It is roughly the same, design stock layout and corresponding punch-die according to different needs, other parts be use traditional standard component, though It is conveniently replaceable when so using, but the same mentality of designing for limiting mold, for the blinds of our common door and windows, punching The required precision of writing that surpasses all the others circle is not high, only requires that cooperation is preferable, for the form design one side of common progressive die and compound die Mentality of designing is limited, stock layout is often longer in the conventional mode, not easily molded, on the other hand due to the limitation in direction etc., volume Circle is difficult, and process is more, and it is longer to often result in mold, waste of material.For such situation, the utility model proposes one kind to change Good figure blinds diel edge rolling device further ensure that the effect of edge rolling by the molding setting of secondary edge rolling, carry The yield rate of high product, such edge rolling mode is simple in structure, is convenient for punching press, the corresponding convex-concave mode structure letter of manufactured cooperation It is single, reduce the workload of staff, cost-effective, process is simple, improves production efficiency, and edge rolling effect is more preferable.

Utility model content

In view of this, the utility model is directed to a kind of modified form blinds diel edge rolling device, by secondary The molding setting of edge rolling further ensure that the effect of edge rolling, improve the yield rate of product, and such edge rolling mode is simple in structure, Convenient for punching press, the corresponding punch-die of manufactured cooperation is simple in structure, reduces the workload of staff, cost-effective, work Sequence is simple, improves production efficiency, and edge rolling effect is more preferable.

In order to achieve the above objectives, the technical solution of the utility model is realized in：

A kind of modified form blinds diel edge rolling device, including the first edge rolling device placed side by side and the second edge rolling Device, and be placed in bearing plate and have bevelled side, the first edge rolling device is the first square block, first square block It is equipped with fluting, circular through hole is provided with inside it along the fluting, the side of the fluting is placed in above first square block Edge is equipped with limited block, and the cope plate of the corresponding slotting position is equipped with edge rolling and compresses punch-pin, and the second of the second edge rolling device Square block is equally provided with the fluting, is equally provided with the circular through hole inside it along the fluting, the corresponding second party The cope plate for the slotting position that shape block is provided with, which is equipped with, compresses punch-pin, and the compression punch-pin is close to the one of the bearing plate Side is equipped with the inclined-plane of gradient same as the bearing plate, and the beveled end is equipped with fold-type slot.

Further, the edge rolling compresses the fold-type of the height and the fold-type slot 808 on the compression punch-pin of punch-pin The distance of line to the cope plate is identical.

Further, the edge rolling compresses male bottom and stretches between the bearing plate and the limited block, with the two it Between formed spatial joint clearance cooperation.

Further, the limited block is similarly oblique with the bearing plate same slope close to the side of the bearing plate Face.

Further, the width of the fluting and locating slot is of same size.

Compared with the existing technology, a kind of modified form blinds diel described in the utility model with edge rolling device have with Lower advantage：

(1) a kind of modified form blinds diel described in the utility model, changes the mentality of designing of traditional punching press, energy The realization edge rolling of enough batches and sizing, working efficiency is higher, and mold is smaller, and the process of use is less, cost-effective, can be compared with The good molding for meeting blinds, edge rolling effect is preferable, compact-sized reasonable, improves processing efficiency.

(2) the utility model uses simple aggregate rack respective outer side edges to realize quickly continuous charging side with feeding equipment Formula, it is simple in structure, using downward stamping press, vertical and straight movement is converted into the horizontal movement of feedboard, can sequentially push into Material, realizes the continuity of press work, and the buffing pad being arranged is that charging takes cushioning effect, improve punching press accuracy and Stability achievees the purpose that adjustment.

(3) the design realization of the utility model commutation guide device carries out commutation positioning to the semi-finished product after charging, ensures Smoothly charging realizes its commutation on the basis of reducing process to greatest extent, works convenient for subsequent edge rolling, utilizes the promotion of preamble Effect makes semi-finished product edge be placed on arcwall face into commutating zone by the cooperation of commutate punch-pin and three commutation female die blocks Part downwardly turns over, and is commutated and is positioned in locating slot, keeps its local pressure convenient accurately real using vertical stamping press It now commutates, each section cooperation is close, improves yield rate, is convenient for subsequent work.

(4) the utility model further ensure that the effect of edge rolling by the molding setting of secondary edge rolling, improve product Yield rate, such edge rolling mode is simple in structure, be convenient for punching press, the corresponding punch-die of manufactured cooperation is simple in structure, reduce The workload of staff, cost-effective, process is simple, improves production efficiency, edge rolling effect is more preferable.

(5) the utility model realizes final molding to product by pushing over the setting of molding process, in preamble By the design of inclined punching press, ensure that better molding effect, be convenient for edge rolling, improve molding effect, eventually by by its Further pressing is pushed over to realize the final molding of product, ensure that the quality of product, while the ejection by coordinating with it The design of mechanism can accurately realize the blanking of the propulsion and product of the process of vertical semi-finished product, ensure whole process simultaneously Smooth efficient progress, ram efficiency is higher, cost-effective.

Description of the drawings

The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model. In attached drawing：

Fig. 1 is a kind of modified form blinds diel overall structure diagram described in the utility model embodiment；

Fig. 2 is a kind of modified form blinds diel ejecting mechanism structural schematic diagram described in the utility model embodiment；

Fig. 3 is that forming device structure signal is pushed in a kind of modified form blinds diel described in the utility model embodiment Figure；

Fig. 4 is that molding machine partial enlargement is pushed in a kind of modified form blinds diel described in the utility model embodiment Figure；

Fig. 5 is a kind of modified form blinds diel edge rolling apparatus structure schematic diagram described in the utility model embodiment；

Fig. 6 is a kind of modified form blinds diel commutation guide device structural representation described in the utility model embodiment Figure；

Fig. 7 is a kind of modified form blinds diel commutation guide device female mold part described in the utility model embodiment Partial enlarged view；

Fig. 8 is a kind of modified form blinds diel commutation guide device convex portions described in the utility model embodiment Partial enlarged view；

Fig. 9 is a kind of modified form blinds diel feeding equipment structural schematic diagram described in the utility model embodiment.

Reference sign：

1- cope plates；2- guide rods；3- ejecting mechanisms；4- sliding equipments；5- lower die holders；6- feeding equipments；7- is pushed over into Type device；8- edge rolling devices；9- commutation guide devices；1001- bearing plates；The inclined surface 1002-；11- supporting blocks；301- idler wheels； The first locating rods of 302-；303- sliding blocks；304- pedestals；The first springs of 305-；306- sliding rails；307- slide plates；308- first is fixed Bar；309- fixed blocks；310- charging rams；311- sloping slides；312- scraping wings；401- sliding panels；The second fixed links of 402-； The first compressed springs of 403-；404- fixed idler whells；The second locating rods of 405-；601- fixed seats；602- feedboards；603- straight slots； 604- buffing pads；605- aggregate racks；606- tilt slide plates；701- slide bars；702- forming convax moulds；703- runners；704- struts； 705- moving mass；706- push rods；707- compressed springs；708- blocks；709- apertures；710-U shape slots；711- receiving blocks；712- Arc groove；713- positioning seats；801- the first edge rolling devices；802- the second edge rolling devices；803- circular through holes；804- first is rectangular Block；805- slots；806- limited blocks；The second square blocks of 807-；808- fold-type slots；The inclined-planes 809-；810- compresses punch-pin；811- volumes Circle compresses punch-pin；901- commutation die sockets；902- commutation female die blocks；903- arcwall faces；The concave surfaces 904-；905- commutation punch-pin； 906- locating slots；907- fixed links；908- second springs；909- guide rails.

Specific implementation mode

It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.

In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result, Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another It is described, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition State the concrete meaning of term in the present invention.

The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

A kind of modified form blinds diel as shown in Figure 1, including lower die holder 5 and pass through symmetrically arranged guide rod 2 and slide The cope plate 1 of dynamic connection, the lower die holder 5 are equipped with feeding equipment 6, and the feeding equipment 6 is placed in outside the cope plate 1, Commutation guide device 9, the commutation correcting are equipped between the lower die holder 5 and the cope plate 1 of the feeding equipment 6 The side of device 9 is equipped with edge rolling device 8, and the side of the edge rolling device 8, which is equipped with, pushes over molding machine 7, the commutation correcting dress Set 9, the edge rolling device 8 and it is described push over molding machine 7 and be placed between the lower die holder 5 and the cope plate 1 be ranked sequentially And it is in same straight line, the one end of the lower die holder 5 far from the feeding equipment 6 is equipped with ejecting mechanism 3.

Wherein, the ejecting mechanism 3 includes pedestal 304 and the sliding rail 306 for being placed in its side wall, is slided on the sliding rail 306 Idler wheel 301 is connected, 1 bottom of the cope plate is equipped with sloping slide 311, the lowest position of 311 inclined surface of the sloping slide It is in same perpendicular with 301 edge of the idler wheel, 301 side of the idler wheel is equipped with the charging ram 310 being set up in parallel and pusher Plate 312, the sliding of the scraping wings 312 are stretched into its clearance fit in the commutation guide device 9, and the slide plate 307 is far from institute It states one end of idler wheel 301 and the fixed block 309 is oppositely arranged the first fixed link 308, the lower die holder 5 is close to the idler wheel It is additionally provided with the first locating rod 302 at 301 ends, the first bullet is equipped between first fixed link 308 and first locating rod 302 The axis of spring 305, first spring 305 is parallel with the glide direction of the sloping slide 311.

Wherein, be slidably connected the sliding block 303 coordinated with it on the sliding rail 306, and 303 side wall of the sliding block is equipped with slide plate 307, the idler wheel 301 is placed on the sliding block 303, the glide direction of the sliding block 303 and the commutation guide device 9, institute It states edge rolling device 8 and the straight line for pushing over the formation of molding machine 7 is mutually parallel, the slide plate 307 is far from the sliding block 303 One end is equipped with fixed block 309, extends the charging ram 310 to the direction of the sliding block 303 on the fixed block 309, described solid It is the scraping wings 312 to determine the one end of block 309 far from the slide plate 307.

Change the mentality of designing of traditional punching press, is capable of realization edge rolling and the sizing of batch, working efficiency is higher, and mold Smaller, the process of use is less, cost-effective, can preferably meet the molding of blinds, and edge rolling effect is preferable, compact-sized conjunction Reason, improves processing efficiency.

Wherein, the feeding equipment 6 includes fixed seat 601 and aggregate rack 605 placed on it, 601 side of the fixed seat Wall is provided with straight slot 603 close to one end of the aggregate rack 605, and feedboard 602 is placed in the straight slot 603 and is slidably connected with it, The feedboard 602 drives its sliding in the straight slot 603 by sliding equipment 4, and the fixed seat 601 is far from the charging One end of plate 602 is equipped with buffing pad 604, and the buffing pad 604 is placed between the lower die holder 5 and the cope plate 1.

The height of the buffing pad 604 is identical as the height of the straight slot 603 bottom to the lower die holder 5, the buffering 604 both sides of seat are equipped with baffle, and the other end of the buffing pad 604 is the commutation guide device 9, the cunning of the feedboard 602 Dynamic direction and the glide direction of the sliding block 303 are mutually perpendicular to.

The aggregate rack 605 is the arrangement form of triangle, and the aggregate rack bottom is connected to the straight slot 603.

605 respective outer side edges of simple aggregate rack are used to realize quick continuous feeding manner, structure letter with feeding equipment 6 It is single, using downward stamping press, vertical and straight movement is converted into the horizontal movement of feedboard 602, can sequentially push charging, is realized The continuity of press work, and the buffing pad 604 being arranged is that charging takes cushioning effect, improves the accuracy and stabilization of punching press Property, achieve the purpose that adjustment.

Wherein, the sliding equipment 4 includes the sliding slot being placed on the lower die holder 5, and the sliding slot is equipped with and is slided with it The sliding panel 401 of connection, the sliding panel 401 are placed in the side wall of the fixed seat 601, the sliding panel 401 far from it is described into One end of flitch 602 is equipped with fixed idler whell 404, and 1 edge of the cope plate is equipped with tilt slide plate 606, the tilt slide plate The lowest position of 606 inclined surface is in same perpendicular with 404 edge of the fixed idler whell, and the sliding panel 606 is close Be equipped with the second fixed link 402 on the outside of one end of the feedboard 602, the lower die holder 5 at 404 end of the fixed idler whell also Equipped with the second locating rod 405, the first compressed spring is equipped between second fixed link 402 and second locating rod 405 403, the axis of first compressed spring 403 is parallel with the glide direction of the sliding panel 401, and the sliding panel 401 arrives institute State the sliding distance that the distance between fixed seat 601 is more than the sliding panel 401.

The sliding panel 401 is detachably connected with the feedboard 602, the glide direction of the sliding panel 401 with it is described The glide direction of sliding block 303 is mutually perpendicular to.

Wherein, the commutation guide device 9 includes bearing plate 1001, and the bearing plate 1001 is placed in the buffing pad 604 The other end of one end far from the aggregate rack 605, the bearing plate 1001 is equipped with commutation cavity plate, and the commutation cavity plate is by commutating Die socket 901 and equally distributed three identical commutation female die blocks 902 placed on it, 902 top of commutation female die block is leaned on The side of the nearly bearing plate 1001 is arcwall face 903, side wall of the bearing plate 1001 close to the side of the commutation cavity plate For inclined surface 1002,902 bottom of commutation female die block is equipped with locating slot 906 close to 1001 part of the bearing plate, it is described on 1 basal sliding of template is connected with commutation punch-pin 905.

The width of the width of 1001 bottom of the bearing plate greatly to its upper, the width of the locating slot 906 is less than described 902 madial wall of female die block commutate to the minimum range between the bearing plate 1001, the commutation punch-pin 905 is far from the upper mold The side of plate 1 be equipped with three it is described commutation female die blocks 902 arcwall face 903 coordinate concave surface 904, the side on opposite with it is described The slope of bearing plate 1001 is identical.

The angle of inclination of the inclined surface 1002 in the bearing plate 1001 is not more than 20 degree.

The height of the bearing plate 1001 is less than the height of the buffing pad 604, and the height of the commutation female die block 902 is not More than the height of the bearing plate 1001, the commutation female die block 902 which is provided with 903 symmetrical side of the arcwall face to institute The distance for stating buffing pad 604 is more than the stroke of the feedboard 602.

The design of commutation guide device 9 is realized carries out commutation positioning to the semi-finished product after charging, ensures that smoothly charging is maximum Limit realizes its commutation on the basis of reducing process, works convenient for subsequent edge rolling, using the impetus of preamble, into commutation Area makes semi-finished product edge be placed in the part on arcwall face 903 by the cooperation of commutate punch-pin 905 and three commutation female die blocks 902 It downwardly turns over, is commutated and be positioned in locating slot 906, make its local pressure is convenient accurately to realize using vertical stamping press Commutation, each section cooperation is close, improves yield rate, is convenient for subsequent work.

Wherein, the commutation punch-pin 905 is connected by the guide rail 909 of 1 bottom of the cope plate with the sliding of the cope plate 1 It connects, the both sides of the commutation punch-pin 905 are arranged with second spring 908, and the other end of the second spring 908 passes through fixed link 907 are fixed on the cope plate 1, and the glide direction of the commutation punch-pin 905 is identical as the glide direction of the feedboard 602.

Wherein, the edge rolling device 8 includes the first edge rolling device 801 and the second edge rolling device 802 placed side by side, and It being placed in the bearing plate 1001 and has a bevelled side, the first edge rolling device 801 is the first square block 804, described first Square block 804 is equipped with fluting 805, and circular through hole 803, first square block 804 are provided with inside it along the fluting 805 The edge that top is placed in the fluting 805 is equipped with limited block 806, and the limited block 806 is close to the side of the bearing plate 1001 It is similarly the inclined-plane with 1001 same slope of the bearing plate, the width phase of the width and the locating slot 906 of the fluting 805 Together, the cope plate 1 of 805 positions of the corresponding fluting is equipped with edge rolling and compresses punch-pin 811, and the edge rolling compresses 811 bottom of punch-pin Portion stretches between the bearing plate 1001 and the limited block 806, coordinates with the spatial joint clearance formed between the two, second is rectangular Block 807 is equally provided with the fluting 805, and the circular through hole 803, corresponding institute are equally provided with inside it along the fluting 805 The cope plate 1 for stating 805 position of the fluting that the second square block 807 is provided with is equipped with compression punch-pin 810, the compression punch-pin 810 are equipped with the inclined-plane 809 with 1001 same gradient of the bearing plate, and the inclined-plane close to the side of the bearing plate 1001 809 ends are equipped with fold-type slot 808.

The edge rolling compresses the height of punch-pin 811 and the fold-type line of the fold-type slot 808 on the compression punch-pin 810 arrives The distance of the cope plate 1 is identical.

The effect that further ensure that edge rolling by the molding setting of secondary edge rolling, improves the yield rate of product, such Edge rolling mode is simple in structure, is convenient for punching press, the corresponding punch-die of manufactured cooperation is simple in structure, reduces the work of staff It measures, cost-effective, process is simple, improves production efficiency, and edge rolling effect is more preferable.

Wherein, the molding machine 7 that pushes over is described including positioning seat 713 and to the moving mass 705 being slidably connected thereon Runner 703, the corresponding runner are fixed with by strut 704 on side wall of the moving mass 705 far from 8 side of edge rolling device The cope plate 1 of 703 positions is equipped with slide bar 701, is equipped with arc groove with 703 contact surface of the runner on the slide bar 701 712, push rod 706 is additionally provided on the moving mass 705, the lower die holder 5 is equipped with receiving block 711, is opened in the receiving block 711 There are U-lag 710, the axis of the U-lag 710 to be overlapped with the axis of the circular through hole 803, the receiving block 711 is close to institute It states 710 edge of U-lag and is equipped with block 708, compressed spring 707 is equipped between the block 708 and the moving mass 705, it is described Block 708 be equipped with aperture 709, be placed in 705 side wall of the moving mass mandril stretched into across the compressed spring 707 it is described small Hole 709, the cope plate 1 are equipped with forming convax mould 702, and the forming convax mould 702 is placed in the receiving block 711 and does not set the block 708 top.

The maximum compressibility of the compressed spring 707 is more than the sliding distance of the moving mass 705, and the push rod 706 is set Above the block 708, and the length of the push rod 706 is more than the length of the mandril, natural in the compressed spring 707 706 end of the push rod under state does not stretch out the block 708.

Setting by pushing over molding process realizes the final molding to product, passes through inclined punching press in preamble Design, ensure that better molding effect, be convenient for edge rolling, molding effect is improved, eventually by being pushed over further pressure It puts down to realize the final molding of product, ensure that the quality of product, while the design of the ejecting mechanism by coordinating with it, it can Simultaneously accurately realize vertical semi-finished product process propulsion and product blanking, ensure whole process it is smooth efficiently into Row, ram efficiency is higher, cost-effective.

Wherein, 310 bottom of the charging ram is equipped with the supporting block 11 of multiple dispensing supports, and depth is provided in the supporting block 11 Slot, the charging ram 310 slide in the deep trouth, one of them described supporting block 11 is placed in the receiving block 711 far from institute The side of block 708 is stated, 702 coverage area of the forming convax mould extends in the corresponding supporting block 11, the supporting block 11 height is identical as the height of the receiving block 711.

The operation principle of the utility model：Mold is mounted in forcing press by a kind of modified form blinds diel as shown in Figure 1 On, so that it is kept die opening state, ensure the cooperation accuracy of the structure of each section in mold, upper mold is aligned with lower die, ensures Each spring is in former long, and semi-finished product sequence is put into aggregate rack 605, certain quantity, wherein the first of bottom are stored Semi-finished product are placed in 602 top of feedboard in the straight slot 603 communicated therewith, and after being ready to complete, startup power supply passes through the work of forcing press With driving cope plate 1 to move downward, with the pushing of cope plate 1, sloping slide 311 and tilt slide plate 606 thereon is downward Movement pushes 404 forward slip of idler wheel 301 and fixed idler whell coordinated with it, wherein fixed idler whell 404 in feeding equipment 6 respectively Travel forward feedboard 602 connected to it driven to skid off straight slot 603, semi-finished product enter in straight slot 603 therewith, in compression bullet It is replied under the action of spring 707 when cope plate 1 rises, feedboard 602 enters straight slot 603 therewith, before pushing the semi-finished product in it Into a station, as second pushes, feedboard 602 moves repeatedly, and then pushes the semi-finished product of foremost to previous work Position, into this station, with the progress of pushing, commutation punch-pin 905 pushes part, and semi-finished product are downwardly turned over arcwall face 903, Gap and inclined between bearing plate 1001 and commutation punch-pin 905, meanwhile, ejector during pushing Scraping wings 312 in structure 3 is skidded off from slot, is smoothly entered after so that semi-finished product is commutated, in 1 uphill process of cope plate, spring Restoring force drives scraping wings 312 to travel forward, and the semi-finished product after commutation is shifted onto in the fluting of next station edge rolling device 8 It goes, vertical semi-finished product is pushed under the action of edge rolling compresses punch-pin 811 after, marginal portion is logical with internal circle The inner wall in hole 803 carries out edge rolling, and inclined design ensures being smoothed out for edge rolling, and cooperation precision is higher, after the completion of edge rolling, therewith It shifts next station onto, shapes again to the product after edge rolling, prevent one-time formed deformation, next work is entered after sizing Position, as cope plate 1 pushes, push rod 706 travels forward, and pushes product by vertical steering horizontal, in the effect of forming convax mould 702 It is lower to flatten product, the angle of inclination in process before is removed, ensures preferable final product quality, then passes through charging ram 310 Effect release fall, with continuing into for semi-finished product, above step is repeated, in the process, staff only needs Semi-finished product are put into aggregate rack 605 by timing, and work is simple, and efficiency is higher.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection domain within.

Claims (5)

1. a kind of modified form blinds diel edge rolling device, it is characterised in that：Including the first edge rolling device placed side by side (801) and the second edge rolling device (802) it, and is placed in bearing plate (1001) and has bevelled side, the first edge rolling device (801) be the first square block (804), first square block (804) be equipped with fluting (805), along the fluting (805) its Inside is provided with circular through hole (803), and the edge that the fluting (805) is placed in above first square block (804) is equipped with limit Block (806), the cope plate (1) of corresponding described fluting (805) position are equipped with edge rolling and compress punch-pin (811), the second edge rolling dress The second square block (807) for setting (802) is equally provided with the fluting (805), is equally provided with inside it along the fluting (805) The circular through hole (803), the cope plate of the fluting (805) position that corresponding second square block (807) is provided with (1) it is equipped with and compresses punch-pin (810), the side for compressing the close bearing plate (1001) of punch-pin (810) is equipped with holds with described The inclined-plane (809) of the same gradient of pressing plate (1001), and the inclined-plane (809) end is equipped with fold-type slot (808).

2. a kind of modified form blinds diel edge rolling device according to claim 1, it is characterised in that：The edge rolling Compress the height and the fold-type line for compressing the fold-type slot (808) on punch-pin (810) to the cope plate of punch-pin (811) (1) distance is identical.

3. a kind of modified form blinds diel edge rolling device according to claim 1, it is characterised in that：The edge rolling It compresses punch-pin (811) bottom to stretch between the bearing plate (1001) and the limited block (806), with the sky formed between the two Between clearance fit.

4. a kind of modified form blinds diel edge rolling device according to claim 1, it is characterised in that：The limit Block (806) is similarly the inclined-plane with the bearing plate (1001) same slope close to the side of the bearing plate (1001).

5. a kind of modified form blinds diel edge rolling device according to claim 1, it is characterised in that：The fluting (805) width is of same size with locating slot (906).