CN206083591U - High hole flanging nut plate upgrades mould with cooling body - Google Patents
High hole flanging nut plate upgrades mould with cooling body Download PDFInfo
- Publication number
- CN206083591U CN206083591U CN201621137220.XU CN201621137220U CN206083591U CN 206083591 U CN206083591 U CN 206083591U CN 201621137220 U CN201621137220 U CN 201621137220U CN 206083591 U CN206083591 U CN 206083591U
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- die
- punch
- buoyant
- cooling body
- coil pipe
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Abstract
The utility model discloses a high hole flanging nut plate upgrades mould with cooling body, include that upper die base, die holder, blanker construct, draw the mechanism, receive chartered plane structure and separating mechanism, receive the chartered plane structure and include: punch plate sets up on the upper die base, the terrace die subassembly is including a plurality of terrace dies, matrix plate sets up on the die holder, female die assembly is including a plurality of dies, buoyant mechanism, including buoyant backplate, buoyant board and couple, the couple sets up on the buoyant board, the cooling body, including coil pipe and connecting pipe, the coil pipe sets up in the outside of die, and the connecting pipe is connected respectively on the coil pipe on adjacent two dies, demoulding mechanism, it sets up on the die holder. The utility model discloses compare in prior art, the terrace die passes through the punch plate snap -on and on the upper die base, receives the package by the strength of lathe during the shaping, and shaping power is great, guarantees product quality, and the material area hangs below the buoyant board, guarantees the material and takes smooth -goingly, the cooling body is cooled down to the die, further improves product quality.
Description
Technical field
The utility model belongs to die apparatus technical field, and in particular to a kind of high hole flanging nutplate with cooling body
Progressive die.
Background technology
Progressive die is made up of multiple stations, and each station associates complete different processing in order, in a shape of punch press
A series of different punch process is completed in, after one stroke is completed, by punch press feeder according to a fixed step
Away from material is moved forward, so multiple stations can be completed on secondary mould, typically there are punching, blanking, bending, cut
The stations such as side, stretching, with safe operation, be easy to automation, can adopt high velocity ram machine production, reduction punch press and site area with
And reduce the transport of semi-finished product and warehouse take, the features such as productivity ratio is high.
In prior art, for the operation being molded upwards, in order to ensure the smooth-going of the material strip in forming process, generally will be into
The punch of type is mounted on holding pad, and the strength needed for shaping is provided by the pressure source of holding pad, but, for high hole flanging spiral shell
Motherboard required strength in packet receiving is very big, if punch is mounted on upper holding pad, does not provide so big forming force,
Affect product quality.Meanwhile, when packet receiving is thickened, due to the severe friction and the drastically deformation of material itself of part and die,
Cause the moment in shaping to produce amount of heat so that die temperature is raised quickly, and then be deformed, hardness is reduced,
With the phenomenon such as product adhesion, die plucking.
Therefore, a kind of progressive die of the high hole flanging nutplate with cooling body is needed badly.
Utility model content
In order to solve above-mentioned technical problem, the utility model provides a kind of high hole flanging nutplate with cooling body
Progressive die.
In order to achieve the above object, the technical solution of the utility model is as follows：
The utility model provides a kind of progressive die of the high hole flanging nutplate with cooling body, including upper bolster, under
Die holder and the blanking mechanism being set in turn in from left to right between upper bolster and die shoe, drawing mechanism, packet receiving mechanism and point
Disembark structure, packet receiving mechanism includes：
Punch retainer, it is arranged on upper bolster；
Punch assemblies, including the multiple punch being set in turn in from left to right on punch retainer, the outside dimension of punch
Gradually little setting successively from left to right, the depth dimensions gradually big setting successively from left to right of punch；
Die block, it is arranged on die shoe；
Die component, including right left-hand is by the multiple dies being set in turn on die block, the internal diameter size of die
Gradually little setting successively from left to right, the depth dimensions gradually big setting successively from left to right of die；
Buoyant mechanism, including buoyant backboard, buoyant plate and hook, buoyant plate is arranged at the lower section of buoyant backboard, and hook sets
It is placed on buoyant plate, buoyant backboard is arranged on upper bolster；
Cooling body, including coil pipe and connecting tube, coil pipe is arranged at the outside of die, and connecting tube is connected to adjacent two
On coil pipe on individual die, air inlet pipe is provided with the coil pipe of high order end, on the coil pipe of low order end escaping pipe is provided with；
Mould emptier, it is arranged on die shoe and is actively located in die.
Compared to prior art, punch is directly fixed on upper bolster the utility model by punch retainer, during shaping
Packet receiving is come by the strength of lathe, forming force is larger, it is ensured that product quality, material strip is hung on below buoyant plate, it is ensured that material strip is smoothed out；
Meanwhile, cooling body can lower the temperature to die, further improve product quality.
Wherein, above-mentioned mould emptier includes interior top and nitrogen cylinder, and nitrogen cylinder is arranged on die shoe and is connected with interior top,
Interior top is arranged in die.
On the basis of above-mentioned technical proposal, following improvement can be also done：
Used as preferred scheme, above-mentioned at least one die from right to left includes outer die and interior die, and interior die sets
Resilient latching member is placed in outer die and is provided therebetween, resilient latching member includes turn, ball and lock sleeve, outer recessed
Arrange fluted on the inwall of mould, turn is arranged in groove, ball is located at the outside of interior die and is connected with turn, locks
It is tight to be sheathed on the periphery of ball formation.
Using above-mentioned preferred scheme, during shaping, cover locking indent mould is locked, lock sleeve unclamps after shaping, and ball is entered
In groove, it is easy to the demoulding.
Used as preferred scheme, above-mentioned drawing mechanism includes：
Mould in drawing, including drawing punch fixed plate and drawing punch, drawing punch fixed plate is arranged on upper bolster, is drawn
Prolong punch to be arranged in drawing punch fixed plate；
Mould under drawing, including drawing drawing die block, drawing die, top and drawing spring in drawing, drawing die
Fixed plate is arranged on die shoe, and drawing die is arranged on drawing die block, and top is arranged in drawing die in drawing,
Spring is arranged at the bottom on top in drawing；
Blank body, including blank holder, nitrogen cylinder, rebound and two push rods, blank holder is arranged on punch retainer, and two
Push rod is arranged on rebound and its axial one end is connected with blank holder, and nitrogen cylinder is arranged on upper bolster and connects with two push rods
Connect.
Using above-mentioned preferred scheme, nitrogen cylinder can improve the pressure of blank holder, be easy to drawing and moulding.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of embodiment of the present utility model.
Fig. 2 is a kind of partial enlargement structural representation of the packet receiving mechanism of embodiment of the present utility model.
Fig. 3 is a kind of structural representation of the die of embodiment of the present utility model.
A kind of Fig. 4 positions structural representation of the drawing mechanism of embodiment of the present utility model.
Wherein, 10. blanking mechanism, 20. drawing mechanisms, 210. drawing punch fixed plates, 211. drawing punch, 220. prolong drawing
Prolong in die block, 221. drawing dies, 222. drawings and push up, 223. drawing springs, 230. blank holders, 231. nitrogen cylinders, 30.
Packet receiving mechanism, 310. punch retainers, 311. punch, 312. form limited block, and 313. punch are bushing, 320. die blocks,
321. dies, 322. outer dies, die in 323., 324. turns, 325. balls, 326. lock sleeves, 330. mould emptiers,
340. buoyant mechanisms, 350. cooling bodies, 40. separating mechanisms.
Specific embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
In order to reach the purpose of this utility model, as shown in Figure 1 to Figure 2, in one of which embodiment party of the present utility model
A kind of progressive die of the high hole flanging nutplate with cooling body is provided in formula, including upper bolster, die shoe and by left-hand
The right side is set in turn in the blanking mechanism 10 between upper bolster and die shoe, drawing mechanism 20, packet receiving mechanism 30 and separating mechanism 40,
Packet receiving mechanism 30 includes：
Punch retainer 310, it is arranged on upper bolster；
Punch assemblies, including 12 punch 311 being set in turn in from left to right on punch retainer 310, punch 311
Outside dimension gradually little setting successively from left to right, the depth dimensions gradually big setting successively from left to right of punch 311；
Die block 320, it is arranged on die shoe；
Die component, including right left-hand is by 12 dies 321 being set in turn on die block 320, die 321
Internal diameter size gradually little setting successively from left to right, the depth dimensions gradually big setting successively from left to right of die 321；
Buoyant mechanism 340, including buoyant backboard, buoyant plate and hook, buoyant plate is arranged at the lower section of buoyant backboard, hook
It is arranged on buoyant plate, buoyant backboard is arranged on upper bolster；
Cooling body 350, including coil pipe and connecting tube, coil pipe is arranged at the outside of die 321, and connecting tube is connected to
On coil pipe on adjacent two dies 321, air inlet pipe is provided with the coil pipe of high order end, on the coil pipe of low order end outlet is provided with
Pipe；
Mould emptier 330, it is arranged on die shoe and is actively located in die 321.
Present embodiment is directly fixed on upper bolster compared to prior art, punch 311 by punch retainer 310,
Packet receiving is come by the strength of lathe during shaping, forming force is larger, it is ensured that product quality, material strip is hung on below buoyant plate, it is ensured that material
Band smooth-going；Meanwhile, cooling body can lower the temperature to die 321, further improve product quality.
Wherein, above-mentioned mould emptier 330 includes interior top and nitrogen cylinder, and nitrogen cylinder is arranged on die shoe and connects with interior top
Connect, interior top is arranged in die.
As shown in figure 3, in order to further optimize implementation result of the present utility model, of the present utility model another kind of real
In applying mode, on the basis of foregoing teachings, above-mentioned three dies 321 from right to left include outer die 322 and interior die
323, interior die 323 is arranged in outer die and is provided therebetween resilient latching member, and resilient latching member includes turn
324th, ball 325 and lock sleeve 326, arrange fluted on the inwall of outer die 322, and turn 324 is arranged in groove, ball
325 be located at interior die 323 outsides and be connected with turn 324, lock sleeve 326 be sheathed on ball 325 formation periphery on.
Using above-mentioned preferred scheme, during shaping, lock sleeve 326 locks interior die 323, and lock sleeve 326 unclamps after shaping,
Ball 325 is entered in groove, is easy to the demoulding.
As shown in figure 4, in order to further optimize implementation result of the present utility model, of the present utility model another kind of real
In applying mode, on the basis of foregoing teachings, above-mentioned drawing mechanism 20 includes：
Mould in drawing, including drawing punch fixed plate 210 and drawing punch 211, drawing punch fixed plate 210 is arranged at
On die holder, drawing punch 211 is arranged in drawing punch fixed plate 210；
Top 222 and drawing spring in mould under drawing, including drawing drawing die block 220, drawing die 221, drawing
223, drawing die block 220 is arranged on die shoe, and drawing die 221 is arranged on drawing die block 220, drawing
Interior top 222 is arranged in drawing die 221, and drawing spring 223 is arranged at the bottom on top 222 in drawing；
Blank body, including blank holder 230, nitrogen cylinder 231, rebound and two push rods, blank holder 230 is arranged at punch and consolidates
In fixed board, two push rods are arranged on rebound and its axial one end is connected with blank holder 230, and nitrogen cylinder 231 is arranged at upper bolster
It is connected above and with two push rods.
Using above-mentioned preferred scheme, nitrogen cylinder 231 can improve the pressure of blank holder 230, be easy to drawing and moulding.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of design is created without departing from the utility model, some deformations and improvement can also be made, these all belong to
In protection domain of the present utility model.
Claims (4)
1. a kind of progressive die of the high hole flanging nutplate with cooling body, including upper bolster, die shoe and from left to right
Blanking mechanism between upper bolster and die shoe, drawing mechanism, packet receiving mechanism and separating mechanism are set in turn in, its feature exists
In the packet receiving mechanism includes：
Punch retainer, it is arranged on the upper bolster；
Punch assemblies, including the multiple punch being set in turn in from left to right on the punch retainer, the external diameter of the punch
Size gradually little setting successively from left to right, the depth dimensions gradually big setting successively from left to right of the punch；
Die block, it is arranged on the die shoe；
Die component, including right left-hand is by the multiple dies being set in turn on the die block, the internal diameter of the die
Size gradually little setting successively from left to right, the depth dimensions gradually big setting successively from left to right of the die；
Buoyant mechanism, including buoyant backboard, buoyant plate and hook, the buoyant plate is arranged at the lower section of the buoyant backboard, institute
State hook to be arranged on buoyant plate, the buoyant backboard is arranged on the upper bolster；
Cooling body, including coil pipe and connecting tube, the coil pipe is arranged at the outside of the die, and the connecting tube connects respectively
On coil pipe on adjacent two dies, air inlet pipe is provided with the coil pipe of high order end, on the coil pipe of low order end outlet is provided with
Pipe；
Mould emptier, it is arranged on the die shoe and is actively located in the die.
2. the progressive die of the high hole flanging nutplate with cooling body according to claim 1, it is characterised in that by the right side
To the left at least one die includes outer die and interior die, and the interior die is arranged in the outer die and arranges therebetween
Flexible locking member, the resilient latching member includes turn, ball and lock sleeve, is provided with the inwall of the outer die recessed
Groove, the turn is arranged in the groove, and the ball is located at the outside of the interior die and is connected with the turn,
The lock sleeve is sheathed on the periphery that the ball is formed.
3. the progressive die of the high hole flanging nutplate with cooling body according to claim 1, it is characterised in that described
Mould emptier includes interior top and nitrogen cylinder, and the nitrogen cylinder is arranged on the die shoe and is connected with the interior top, described interior
Top is arranged in the die.
4. the progressive die of the high hole flanging nutplate with cooling body according to claim 1, it is characterised in that described
Drawing mechanism includes：
Mould in drawing, including drawing punch fixed plate and drawing punch, the drawing punch fixed plate is arranged at the upper bolster
On, the drawing punch is arranged in the drawing punch fixed plate；
Mould under drawing, including drawing drawing die block, drawing die, top and drawing spring in drawing, the drawing die
Fixed plate is arranged on the die shoe, and the drawing die is arranged on the drawing die block, top in the drawing
It is arranged in the drawing die, the spring is arranged at the bottom on top in the drawing；
Blank body, including blank holder, nitrogen cylinder, rebound and two push rods, the blank holder is arranged at the punch retainer
On, two push rod is arranged on the rebound and its axial one end is connected with the blank holder, and the nitrogen cylinder is arranged at
It is connected on the upper bolster and with two push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621137220.XU CN206083591U (en) | 2016-10-19 | 2016-10-19 | High hole flanging nut plate upgrades mould with cooling body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621137220.XU CN206083591U (en) | 2016-10-19 | 2016-10-19 | High hole flanging nut plate upgrades mould with cooling body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206083591U true CN206083591U (en) | 2017-04-12 |
Family
ID=59975817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621137220.XU Withdrawn - After Issue CN206083591U (en) | 2016-10-19 | 2016-10-19 | High hole flanging nut plate upgrades mould with cooling body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206083591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424341A (en) * | 2016-10-19 | 2017-02-22 | 昆山脉泉精密模具有限公司 | Progressive mold of high hole flanging nut plate with cooling mechanism |
-
2016
- 2016-10-19 CN CN201621137220.XU patent/CN206083591U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424341A (en) * | 2016-10-19 | 2017-02-22 | 昆山脉泉精密模具有限公司 | Progressive mold of high hole flanging nut plate with cooling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170412 Effective date of abandoning: 20180518 |