CN202779403U - Shield inner piece L-shaped forming mould - Google Patents

Shield inner piece L-shaped forming mould Download PDF

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Publication number
CN202779403U
CN202779403U CN 201220163508 CN201220163508U CN202779403U CN 202779403 U CN202779403 U CN 202779403U CN 201220163508 CN201220163508 CN 201220163508 CN 201220163508 U CN201220163508 U CN 201220163508U CN 202779403 U CN202779403 U CN 202779403U
Authority
CN
China
Prior art keywords
cavity die
mould
plane
groove
patrix
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
CN 201220163508
Other languages
Chinese (zh)
Inventor
金永益
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.)
SUZHOU WEIYE METAL PRODUCTS CO Ltd
Original Assignee
SUZHOU WEIYE METAL PRODUCTS 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 SUZHOU WEIYE METAL PRODUCTS CO Ltd filed Critical SUZHOU WEIYE METAL PRODUCTS CO Ltd
Priority to CN 201220163508 priority Critical patent/CN202779403U/en
Application granted granted Critical
Publication of CN202779403U publication Critical patent/CN202779403U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a shield inner piece L-shaped forming mould. A shield inner piece is an arc-shaped metal plate with edge folded. The shield inner piece L-shaped forming mould comprises a lower concave mould, sliding rods, lower concave mould inserts, an upper convex mould, an upper mould and a billet outer arc positioning pin. A plurality of sliding rods are arranged on the upper plane surface of the lower concave mould. Sliding holes are formed in the positions where the upper mould is corresponding to the positions of the sliding rods of the lower concave mould . The upper mould is moving vertically by being sleeved on the sliding rods through sliding holes. The upper plane surface of the lower concave mould is parallel to the lower plane surface of the upper mould in a corresponding mode. A circular arc-shaped groove is formed in the upper plane surface of the lower concave mould. Lower concave mould inserts are inserted into the groove. Two billet outer arc positioning pins are arranged in the positions out of the groove on the upper plane surface of the lower concave mould and are located on the side close to a long circular arc of the circular arc-shaped groove. The two billet outer arc positioning pins are symmetrical to each other along the longitudinal axis of the upper plane surface of the lower concave mould. Due to the above method, billet can be once formed rapidly on a punching mould, and production efficiency and product pass rate are greatly improved.

Description

The L shaped shaping mould of sheet in the guard shield
Technical field
The utility model relates to a kind of diel, particularly relates to the L shaped shaping mould of sheet in a kind of guard shield.
Background technology
Traditional mould utilizes Bending Mould to form by bending repeatedly, and it relates to repeatedly bending and location, and the product after the moulding is because position error causes product rejection rate high, and efficient is also lower, and manufacturing cost is risen to some extent.
Summary of the invention
The technical problem that the utility model mainly solves provides the L shaped shaping mould of sheet in a kind of guard shield, can make blank fast one-shot forming on stamping die, has greatly improved production efficiency and product percent of pass.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the L shaped shaping mould of sheet in a kind of guard shield is provided, and sheet is the curved metal sheet material with flanging in the guard shield; In this guard shield the L shaped shaping mould of sheet comprise that lower cavity die, slide bar, lower cavity die are inserted, upper male mould, patrix and blank external arc shop bolt; The upper plane of described lower cavity die is provided with a plurality of slide bars, and the position of the corresponding lower cavity die slide bar of patrix is provided with slide opening, and patrix is enclosed within on the slide bar by slide opening and moves up and down, and the upper plane of lower cavity die and the lower plane correspondence of patrix are parallel; The upper plane of described lower cavity die is provided with circular groove, being inlaid with lower cavity die in the groove inserts, the position that groove is avoided on the upper plane of lower cavity die is provided with two blank external arc shop bolts, two blank external arc shop bolts lean on that side of the oval arc of circular groove, and two blank external arc shop bolts are symmetrical along the longitudinal axis on plane on the lower cavity die; The patrix lower plane is inlaid with the upper male mould that can insert the lower cavity die groove, and the lower camber side of upper male mould is parallel with the upper cambered surface correspondence that lower cavity die is inserted, and the position of the corresponding lower cavity die pin of patrix lower plane is provided with pin and dodges the hole; It is L shaped along the cross section one-tenth of lower cavity die longitudinal axis cutting that upper male mould inserts the cavity that forms behind the lower cavity die groove.
Preferably, the short circular arc side of described lower cavity die groove is provided with finished product feeding groove by middle position.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of the L shaped shaping mould of sheet in the utility model guard shield;
Fig. 2 is the counterdie top view of the L shaped shaping mould of sheet in the utility model guard shield;
Fig. 3 be in the utility model guard shield the L shaped shaping mould of sheet along the transversal line sectional view;
The mark of each parts is as follows in the accompanying drawing:
1, lower cavity die; 2, slide bar; 3, lower cavity die is inserted; 4, upper male mould; 5, patrix; 6, blank external arc shop bolt; 7, finished product feeding groove.
The specific embodiment
Preferred embodiment is described in detail to the utility model below in conjunction with accompanying drawing, thereby so that the advantage of utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1 to Fig. 3, the utility model embodiment comprises:
Sheet is the curved metal sheet material with flanging in the L shaped shaping mould of sheet in a kind of guard shield, guard shield; In this guard shield the L shaped shaping mould of sheet comprise that lower cavity die 1, slide bar 2, lower cavity die insert 3, upper male mould 4, patrix 5 and blank external arc shop bolt 6; The upper plane of described lower cavity die 1 is provided with a plurality of slide bars 2, and the position of patrix 5 corresponding lower cavity die 1 slide bars 2 is provided with slide opening, and patrix 5 is enclosed within on the slide bar 2 by slide opening and moves up and down, and the upper plane of lower cavity die 1 is parallel with the lower plane correspondence of patrix 5; The upper plane of described lower cavity die 1 is provided with circular groove, be inlaid with lower cavity die in the groove and insert 3, the upper plane of lower cavity die 1 is avoided insert 3 position of lower cavity die and is provided with two blank external arc shop bolts 6, two blank external arc shop bolts 6 lean on that side of the oval arc of circular groove, and two blank external arc alignment pins 6 nails are symmetrical along the longitudinal axis on plane on the lower cavity die 1; Patrix 5 lower planes are inlaid with the upper male mould 4 that can insert the lower cavity die groove, and insert 3 upper cambered surface correspondence of the lower camber side of upper male mould 4 and lower cavity die is parallel, and the position of the corresponding lower cavity die pin of patrix lower plane is provided with pin and dodges the hole; It is L shaped along the cross section one-tenth of lower cavity die longitudinal axis cutting that upper male mould 4 inserts the cavity that forms behind lower cavity die 1 groove.The short circular arc side of lower cavity die 1 groove is provided with finished product feeding groove by middle position.
So the utility model can make blank fast one-shot forming on stamping die, has greatly improved production efficiency and product percent of pass.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims (2)

1. the L shaped shaping mould of sheet in the guard shield, it is characterized in that: sheet is the curved metal sheet material with flanging in the guard shield; In this guard shield the L shaped shaping mould of sheet comprise that lower cavity die, slide bar, lower cavity die are inserted, upper male mould, patrix and blank external arc shop bolt; The upper plane of described lower cavity die is provided with a plurality of slide bars, and the position of the corresponding lower cavity die slide bar of patrix is provided with slide opening, and patrix is enclosed within on the slide bar by slide opening and moves up and down, and the upper plane of lower cavity die and the lower plane correspondence of patrix are parallel; The upper plane of described lower cavity die is provided with circular groove, being inlaid with lower cavity die in the groove inserts, the position that groove is avoided on the upper plane of lower cavity die is provided with two blank external arc shop bolts, two blank external arc shop bolts lean on that side of the oval arc of circular groove, and two blank external arc shop bolts are symmetrical along the longitudinal axis on plane on the lower cavity die; The patrix lower plane is inlaid with the upper male mould that can insert the lower cavity die groove, and the lower camber side of upper male mould is parallel with the upper cambered surface correspondence that lower cavity die is inserted, and the position of the corresponding lower cavity die pin of patrix lower plane is provided with pin and dodges the hole; It is L shaped along the cross section one-tenth of lower cavity die longitudinal axis cutting that upper male mould inserts the cavity that forms behind the lower cavity die groove.
2. the L shaped shaping mould of sheet in the guard shield according to claim 1, it is characterized in that: the short circular arc side of described lower cavity die groove is provided with finished product feeding groove by the position of centre.
CN 201220163508 2012-04-18 2012-04-18 Shield inner piece L-shaped forming mould Expired - Fee Related CN202779403U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220163508 CN202779403U (en) 2012-04-18 2012-04-18 Shield inner piece L-shaped forming mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220163508 CN202779403U (en) 2012-04-18 2012-04-18 Shield inner piece L-shaped forming mould

Publications (1)

Publication Number Publication Date
CN202779403U true CN202779403U (en) 2013-03-13

Family

ID=47806745

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220163508 Expired - Fee Related CN202779403U (en) 2012-04-18 2012-04-18 Shield inner piece L-shaped forming mould

Country Status (1)

Country Link
CN (1) CN202779403U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111346970A (en) * 2020-03-16 2020-06-30 张思宇 Metal plate forming die and forming method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111346970A (en) * 2020-03-16 2020-06-30 张思宇 Metal plate forming die and forming method thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130313

Termination date: 20130418