CN210966649U - Hardware processing turns over board mould of bending - Google Patents
Hardware processing turns over board mould of bending Download PDFInfo
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- CN210966649U CN210966649U CN201921870152.1U CN201921870152U CN210966649U CN 210966649 U CN210966649 U CN 210966649U CN 201921870152 U CN201921870152 U CN 201921870152U CN 210966649 U CN210966649 U CN 210966649U
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Abstract
The utility model discloses a hardware processing turns over board mould of bending, including upper die base and die holder, the upper die base downside passes through bolt fixedly connected with backing plate, backing plate downside fixedly connected with backup pad, the through-hole has been seted up to the backup pad inside, the first L shape fixed plates of backing plate one side fixedly connected with, the first pneumatic cylinder of first L shape fixed plate one side fixedly connected with, first pneumatic cylinder piston rod one end fixedly connected with terrace die, terrace die both sides sliding connection in through-hole, terrace die downside fixedly connected with core, core sliding connection in through-hole, die holder upside fixedly connected with die, the utility model discloses set up the backup pad, can separate the certain distance between terrace die and the backing plate, make things convenient for the panel both sides crooked, set up first pneumatic cylinder and through-hole, can carry out horizontal migration to terrace die and core, be convenient for load on closed material or take out the panel that is difficult to take off after.
Description
Technical Field
The utility model relates to a mould design field of bending specifically is a hardware processing turns over board mould of bending.
Background
The bending die is a tool used for forming and processing a plate by a bending machine, the tool comprises various parts, and different dies comprise different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. And a tool for forming the blank into a product with a specific shape and size under the pressure of the bending machine. The bender mould divide into mould and lower mould on the bender, and mould downside sets up the core on general, and the lower mould upside is provided with the die cavity, and panel produces moulding deformation through the pressfitting of die core and die cavity.
In the process of bending the turning plate, secondary or even multiple bending is sometimes required on the basis of the bent plate, the edges of two sides of the plate are overlapped after being bent, and at the moment, the mold core and the male die can block the bending forming of the plate, so that the processing failure is caused; the partial bending die cannot bend the material with the closed edge, for example, one side wall of the rectangular plate is bent outwards.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hardware processing turns over board mould of bending sets up the backup pad, and the backup pad separates the certain distance between with terrace die and the backing plate, makes things convenient for the panel both sides crooked, sets up first pneumatic cylinder and through-hole, can carry out horizontal migration to terrace die and core, is convenient for load on closed material or take out the panel that is difficult to take off after crooked to solve the problem that proposes among the above-mentioned background art.
In order to achieve the purpose, the utility model provides a hardware processing turns over board bending die, including upper die base and die holder, the upper die base downside passes through bolt fixedly connected with backing plate, backing plate downside fixedly connected with backup pad, the through-hole has been seted up to the backup pad inside, the first L shape fixed plate of backing plate one side fixedly connected with, the first pneumatic cylinder of first L shape fixed plate one side fixedly connected with, first pneumatic cylinder piston rod one end fixedly connected with terrace die, terrace die both sides sliding connection is in the through-hole, terrace die downside fixedly connected with core, core sliding connection is in the through-hole, die holder upside fixedly connected with die, the die cavity has been seted up to the die upside, be provided with guiding mechanism between upper die base and the die holder.
Preferably, the through hole has a concave shape.
Preferably, the guide mechanism comprises a guide pillar, the lower end of the guide pillar is fixedly connected to the upper side of the lower die base, a guide sleeve is connected to the outer surface of the guide pillar in a sliding mode, and the outer surface of the guide sleeve is fixedly inserted into the upper die base in an inserting mode.
Preferably, the lower die holder is fixedly connected with a base platform, and the lower side of the base platform is fixedly connected with a supporting leg.
Preferably, a fixing rod is fixedly connected to one side of the supporting leg, and one end of the fixing rod is fixedly connected to the lower surface of the base station.
Preferably, a second L-shaped fixing plate is fixedly connected to one side of the upper surface of the base, a second hydraulic cylinder is fixedly connected to one side of the second L-shaped fixing plate, and the lower end of the second hydraulic cylinder is fixedly connected to the upper side of the upper die base.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the supporting plate is arranged, and the supporting plate separates the male die and the base plate by a certain distance, so that the bending of two sides of the plate is not hindered;
2. the first hydraulic cylinder and the through hole are arranged, so that the male die and the core can be horizontally moved, the closed material can be conveniently loaded and unloaded, and the bent plate wrapped on the male die and the core can be conveniently taken down.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the upper die base of the present invention;
FIG. 3 is a schematic view of the core part of the present invention;
fig. 4 is a schematic view of the assembly structure of the present invention.
In the drawing, the die comprises an upper die base 1, a lower die base 2, a base plate 3, a backing plate 4, a supporting plate 5, a through hole 6, a first L-shaped fixing plate 7, a first hydraulic cylinder 8, a male die 9, a core 10, a female die 11, a die cavity 12, a guide mechanism 121, a guide post 122, a guide sleeve 13, a base 14, a supporting leg 15, a fixing rod 16, a second L-shaped fixing plate 17 and a second hydraulic cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, the utility model provides a hardware processing turns over board bending die, including upper die base 1 and die holder 2, upper die base 1 downside is through bolt fixedly connected with backing plate 3, in order to make to separate a certain distance between terrace die 8 and the backing plate 3, at backing plate 3 downside fixedly connected with backup pad 4, through-hole 5 has been seted up to backup pad 4 inside, backing plate 3 one side fixedly connected with first L shape fixed plate 6, first L shape fixed plate 6 one side fixedly connected with first pneumatic cylinder 7, first pneumatic cylinder 7 piston rod one end fixedly connected with terrace die 8, terrace die 8 both sides sliding connection is in through-hole 5, terrace die 8 downside fixedly connected with core 9, core 9 sliding connection is in through-hole 5, in order to laminate terrace die 8 and core 9, the shape that sets up through-hole 5 is the character cut-in bas font.
The die 10 is fixedly connected to the upper side of the lower die holder 2, the die cavity 11 is formed in the upper side of the die 10, and the guide mechanism 12 is arranged between the upper die holder 1 and the lower die holder 2. In order to align the upper die holder 1 and the lower die holder 2, the guiding mechanism 12 includes a guide pillar 121, a lower end of the guide pillar 121 is fixedly connected to an upper side of the lower die holder 2, a guide sleeve 122 is slidably connected to an outer surface of the guide pillar 121, and the outer surface of the guide sleeve 122 is fixedly inserted into the upper die holder 1.
The lower die holder 2 is fixedly connected with a base station 13 on the lower side, and in order to support the base station 13, the base station 13 is fixedly connected with supporting legs 14 on the lower side, in order to fix the supporting legs 14 and the base station 13 more firmly, a fixing rod 15 is fixedly connected to one side of the supporting legs 14, one end of the fixing rod 15 is fixedly connected to the lower surface of the base station 13, in order to realize the lifting of the upper die holder 1, a second L-shaped fixing plate 16 is fixedly connected to one side of the upper surface of the base station 13, a second hydraulic cylinder 17 is fixedly connected to one side of the second L-shaped fixing plate.
The working principle is as follows: the plate with two bent sides is placed on the upper side of the female die 10, the second hydraulic cylinder 17 extends to drive the upper die base 1 to descend, the die core 9 presses the plate downwards into the die cavity 11, the plate generates plastic deformation under the action of the die core 9 and the die cavity 11, in the plastic deformation process, the edges of the two bent sides of the plate gradually approach upwards, due to the fact that a gap exists between the male die 8 and the base plate 3, the movement of the two sides of the plate cannot be hindered, after the plastic deformation is finished, the plate is wrapped on the male die 8 and the die core 9, the first hydraulic cylinder 7 is shortened, the male die 8 and the die core 9 can slide along the through hole 5, and the plate after the plastic deformation can be taken down.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hardware processing turns over board mould of bending, includes upper die base (1) and die holder (2), its characterized in that upper die base (1) downside is through bolt fixedly connected with backing plate (3), backing plate (3) downside fixedly connected with backup pad (4), through-hole (5) have been seted up to backup pad (4) inside, backing plate (3) one side fixedly connected with first L shape fixed plate (6), first L shape fixed plate (6) one side fixedly connected with first pneumatic cylinder (7), first pneumatic cylinder (7) piston rod one end fixedly connected with terrace die (8), terrace die (8) both sides sliding connection in through-hole (5), terrace die (8) downside fixedly connected with core (9), core (9) sliding connection in through-hole (5), die holder (2) upside fixedly connected with die (10), die cavity (11) have been seted up to die (10) upside, be provided with guiding mechanism (12) between upper die base (1) and die holder (2).
2. The hardware processing flap bending die according to claim 1, which is characterized in that: the through hole (5) is in a concave shape.
3. The hardware processing flap bending die according to claim 1, which is characterized in that: the guide mechanism (12) comprises a guide post (121), the lower end of the guide post (121) is fixedly connected to the upper side of the lower die holder (2), a guide sleeve (122) is connected to the outer surface of the guide post (121) in a sliding mode, and the outer surface of the guide sleeve (122) is fixedly inserted into the upper die holder (1).
4. The hardware processing flap bending die according to claim 1, which is characterized in that: the lower die holder (2) downside fixedly connected with base station (13), base station (13) downside fixedly connected with landing leg (14).
5. The hardware processing flap bending die according to claim 4, which is characterized in that: and one side of the supporting leg (14) is fixedly connected with a fixing rod (15), and one end of the fixing rod (15) is fixedly connected to the lower surface of the base station (13).
6. The hardware processing flap bending die according to claim 4, wherein a second L-shaped fixing plate (16) is fixedly connected to one side of the upper surface of the base (13), a second hydraulic cylinder (17) is fixedly connected to one side of the second L-shaped fixing plate (16), and the lower end of the second hydraulic cylinder (17) is fixedly connected to the upper side of the upper die holder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921870152.1U CN210966649U (en) | 2019-11-01 | 2019-11-01 | Hardware processing turns over board mould of bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921870152.1U CN210966649U (en) | 2019-11-01 | 2019-11-01 | Hardware processing turns over board mould of bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210966649U true CN210966649U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921870152.1U Active CN210966649U (en) | 2019-11-01 | 2019-11-01 | Hardware processing turns over board mould of bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210966649U (en) |
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2019
- 2019-11-01 CN CN201921870152.1U patent/CN210966649U/en active Active
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