CN205032554U - Bending die - Google Patents

Bending die Download PDF

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Publication number
CN205032554U
CN205032554U CN201520675027.0U CN201520675027U CN205032554U CN 205032554 U CN205032554 U CN 205032554U CN 201520675027 U CN201520675027 U CN 201520675027U CN 205032554 U CN205032554 U CN 205032554U
Authority
CN
China
Prior art keywords
counterdie
bolster
holding pad
forming blocks
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520675027.0U
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Chinese (zh)
Inventor
张飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU RONGTENG PRECISION COMPONENTS TECHNOLOGY Co Ltd
Original Assignee
JIANGSU RONGTENG PRECISION COMPONENTS TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIANGSU RONGTENG PRECISION COMPONENTS TECHNOLOGY Co Ltd filed Critical JIANGSU RONGTENG PRECISION COMPONENTS TECHNOLOGY Co Ltd
Priority to CN201520675027.0U priority Critical patent/CN205032554U/en
Application granted granted Critical
Publication of CN205032554U publication Critical patent/CN205032554U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a bending die, include: go up shaping piece and lower mode structure, the mode structure includes lower bolster, lower bolster, die holder, lower mould pressing flitch, lower mould shaping piece, ejector pin, spring and stops payment the screw down. In this way, the utility model relates to a bending die can carry out quick bending to the product through shaping tank and lower mould pressing flitch, efficiency and the quality that can bend with the improvement, in addition the operation get up very conveniently, be difficult to produce and be out of shape.

Description

A kind of Bending Mould
Technical field
The utility model relates to diel field, particularly relates to a kind of Bending Mould.
Background technology
Diel, utilize the mould be arranged on forcing press to apply pressure to material, material (metal or nonmetal) is separated or plastic deformation, finally be processed into a kind of special process equipment of part (or semi-finished product), common diel type comprises perforating die, blanking die, punching blanking compound die, bender, Drawing Die etc.
But, now Bending Mould commercially also has many weak points, some makes the structure of Bending Mould very complicated to pursue high-precision effect, namely production cost is added, also be inconvenient to use operation, some mould structure is simple, but the poor effect of bending, easily the situations such as skew are produced, so people need the Bending Mould more met the demands when bending.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of Bending Mould, has the advantages such as reliability is high, accurate positioning, structure is simple, efficiency is high, quality is good, simultaneously diel application and universal on have market prospects widely.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
There is provided a kind of Bending Mould, it comprises: for fixing with the upper forming blocks of positioning product and coordinating the lower die structure of bending with described upper forming blocks,
Described lower die structure comprises lower bolster, lower bolster, die shoe, counterdie holding pad, counterdie forming blocks, push rod, spring and set screw,
Described lower bolster is arranged at the end face of described die shoe, and described lower bolster and described counterdie forming blocks are arranged at the end face of described lower bolster, and are provided with indent between described lower bolster and described counterdie forming blocks,
Described lower bolster and described die shoe are provided with through hole, described set screw is arranged at the bottom of the described through hole in described die shoe, the bottom of described spring is connected with described set screw, the top of described spring is connected with described push rod, described push rod drives described counterdie holding pad to move up and down
Described counterdie holding pad is arranged in described indent, and the top of the sidewall of described lower bolster is provided with a upper protruding block, and the bottom of the sidewall of described counterdie holding pad is provided with a lower protruding block be connected with described upper protruding block,
The top of the sidewall of the described counterdie forming blocks be connected with described counterdie holding pad is provided with fixed slot, and described upper forming blocks is connected with described counterdie holding pad.
In the utility model preferred embodiment, the described through hole in described lower bolster is connected with the described through hole in described die shoe.
In the utility model preferred embodiment, described spring and described push rod are all arranged in described through hole.
In the utility model preferred embodiment, described lower bolster is movable connection with described counterdie holding pad.
In the utility model preferred embodiment, described through hole is connected with described indent, and the top of described push rod is connected with the bottom surface of described counterdie holding pad through described through hole.
The beneficial effects of the utility model are: can carry out bending fast to product by fixed slot and counterdie holding pad, namely can improve efficiency and the quality of bending, and it be very convenient to operate, and are not easy to produce distortion.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of Bending Mould one of the present utility model preferred embodiment.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of Bending Mould, it comprises: for fixing with the upper forming blocks 1 of positioning product and coordinating the lower die structure of bending with described upper forming blocks.
Described lower die structure comprises lower bolster 2, lower bolster 3, die shoe 4, counterdie holding pad 5, counterdie forming blocks 6, push rod 7, spring 8 and set screw 9.
Described lower bolster 3 is arranged at the end face of described die shoe 4, and described lower bolster 2 and described counterdie forming blocks 6 are arranged at the end face of described lower bolster 3, and are provided with indent 10 between described lower bolster 2 and described counterdie forming blocks 6.
Described lower bolster 3 and described die shoe 4 are provided with through hole 11, and the described through hole 11 in described lower bolster 3 is connected with the described through hole 11 in described die shoe 4.
Described set screw 9 is arranged at the bottom of the described through hole 11 in described die shoe 4, described spring 8 and described push rod 7 are all arranged in described through hole 11, the bottom of described spring 8 is connected with described set screw 9, the top of described spring 8 is connected with described push rod 7, and described push rod 7 drives described counterdie holding pad 5 to move up and down.
Described counterdie holding pad 5 is arranged in described indent 10, and the top of the sidewall of described lower bolster 2 is provided with a upper protruding block, and the bottom of the sidewall of described counterdie holding pad is provided with a lower protruding block be connected with described upper protruding block.
The top of the sidewall of the described counterdie forming blocks 6 be connected with described counterdie holding pad 5 is provided with fixed slot 12, described upper forming blocks 1 is connected for movable with described counterdie holding pad 5, and a sidewall of described upper forming blocks 1 is arranged at directly over described fixed slot 12.
Described through hole 11 is connected with described indent 10, and the top of described push rod 7 is connected with the bottom surface of described counterdie holding pad 5 through described through hole 11.
The structure of Bending Mould very simple, the production not only reduced and the difficulty of operation, and the production cost saved.Push rod is fixed in through hole by spring by set screw, the disengaging of house push rod, described push rod utilizes the pressure of the elastic force of spring and upper forming blocks to promote described counterdie holding pad and moves up and down, by upper forming blocks, counterdie holding pad and these three the simple parts of counterdie forming blocks with fixed slot, bent for shaping is carried out to product, the efficiency of the production improved, and better can control angle and the shape of bending, ensure the quality of product.
When this Bending Mould of use, because of the thrust of spring, by counterdie holding pad upwards jack-up, at this moment, upper protruding block and lower protruding block fasten push rod, make counterdie holding pad be fixed in indent by lower bolster, prevent counterdie holding pad from going out from indent;
Then smooth product is placed in counterdie holding pad and counterdie forming blocks, and the bending position of product is aimed at fixed slot;
Starting pressure machine, this forcing press is arranged in forming blocks, forcing press drives upper forming blocks descending, until upper forming blocks is pressed onto on counterdie holding pad, go up the effect that forming blocks just can play fixed product like this, namely can prevent product because move and the bad results such as generation skew, ensure the quality of bending;
Constantly descending along with forcing press, counterdie holding pad be previously overmolded block slowly to pressing down, it is downward that counterdie holding pad promotes push rod, and when counterdie holding pad is descending, the position of counterdie forming blocks is motionless, and the product section on counterdie holding pad lacks or can be forced to press down, the above forming blocks of institute and counterdie forming blocks coordinate sizing by fixed slot, namely along predetermined product bending position, one end of product is turned down, until counterdie holding pad cannot be descending, and the part that turnover is got up just is stayed in fixed slot;
After bending terminates, forcing press drives upper forming blocks up, and is taken out by the product after bending.
The beneficial effect of a kind of Bending Mould of the utility model is: can carry out bending fast to product by fixed slot and counterdie holding pad, namely can improve efficiency and the quality of bending, and it be very convenient to operate, and is not easy to produce distortion.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.

Claims (5)

1. a Bending Mould, is characterized in that, comprising: for fixing with the upper forming blocks of positioning product and coordinating the lower die structure of bending with described upper forming blocks,
Described lower die structure comprises lower bolster, lower bolster, die shoe, counterdie holding pad, counterdie forming blocks, push rod, spring and set screw,
Described lower bolster is arranged at the end face of described die shoe, and described lower bolster and described counterdie forming blocks are arranged at the end face of described lower bolster, and are provided with indent between described lower bolster and described counterdie forming blocks,
Described lower bolster and described die shoe are provided with through hole, described set screw is arranged at the bottom of the described through hole in described die shoe, the bottom of described spring is connected with described set screw, the top of described spring is connected with described push rod, described push rod drives described counterdie holding pad to move up and down
Described counterdie holding pad is arranged in described indent, and the top of the sidewall of described lower bolster is provided with a upper protruding block, and the bottom of the sidewall of described counterdie holding pad is provided with a lower protruding block be connected with described upper protruding block,
The top of the sidewall of the described counterdie forming blocks be connected with described counterdie holding pad is provided with fixed slot, and described upper forming blocks is connected with described counterdie holding pad.
2. a kind of Bending Mould according to claim 1, is characterized in that, the described through hole in described lower bolster is connected with the described through hole in described die shoe.
3. a kind of Bending Mould according to claim 2, is characterized in that, described spring and described push rod are all arranged in described through hole.
4. a kind of Bending Mould according to claim 1, is characterized in that, described lower bolster is movable connection with described counterdie holding pad.
5. a kind of Bending Mould according to claim 1, is characterized in that, described through hole is connected with described indent, and the top of described push rod is connected with the bottom surface of described counterdie holding pad through described through hole.
CN201520675027.0U 2015-09-02 2015-09-02 Bending die Expired - Fee Related CN205032554U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520675027.0U CN205032554U (en) 2015-09-02 2015-09-02 Bending die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520675027.0U CN205032554U (en) 2015-09-02 2015-09-02 Bending die

Publications (1)

Publication Number Publication Date
CN205032554U true CN205032554U (en) 2016-02-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520675027.0U Expired - Fee Related CN205032554U (en) 2015-09-02 2015-09-02 Bending die

Country Status (1)

Country Link
CN (1) CN205032554U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107042263A (en) * 2017-06-12 2017-08-15 南通超达装备股份有限公司 The bending of aluminium foil products is with fastening moulding process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107042263A (en) * 2017-06-12 2017-08-15 南通超达装备股份有限公司 The bending of aluminium foil products is with fastening moulding process
CN107042263B (en) * 2017-06-12 2018-12-14 南通超达装备股份有限公司 The bending and fastening moulding process of aluminium foil products

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160217

Termination date: 20180902

CF01 Termination of patent right due to non-payment of annual fee