CN202506723U - Oblique sliding block mechanism - Google Patents

Oblique sliding block mechanism Download PDF

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Publication number
CN202506723U
CN202506723U CN 201220163604 CN201220163604U CN202506723U CN 202506723 U CN202506723 U CN 202506723U CN 201220163604 CN201220163604 CN 201220163604 CN 201220163604 U CN201220163604 U CN 201220163604U CN 202506723 U CN202506723 U CN 202506723U
Authority
CN
China
Prior art keywords
wedge
oblique
angled
lift splits
sliding block
Prior art date
Application number
CN 201220163604
Other languages
Chinese (zh)
Inventor
陈丽坚
车小莉
秦欣
Original Assignee
成都思茂科技有限公司
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 成都思茂科技有限公司 filed Critical 成都思茂科技有限公司
Priority to CN 201220163604 priority Critical patent/CN202506723U/en
Application granted granted Critical
Publication of CN202506723U publication Critical patent/CN202506723U/en

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Abstract

The utility model discloses an oblique sliding block mechanism and relates to die equipment. The oblique sliding block mechanism comprises an upper die holder, a lower die holder and a male die. An oblique wedge seat is fixedly connected on the lower die holder, the oblique wedge seat is L-shaped, and an oblique sliding block is disposed on the oblique wedge seat. A sliding groove is arranged on the oblique wedge seat, and the oblique sliding block is capable of sliding along the sliding groove. A reset mechanism and a limit mechanism are disposed in the oblique sliding block, an oblique wedge is arranged on the upper die holder corresponding to the oblique sliding block, an oblique surface matched with the oblique sliding block is disposed on the oblique wedge, and an anti-abrasive pad is arranged on the oblique surface of the oblique wedge. The side of the oblique wedge and away from the oblique sliding block is matched with the oblique wedge seat in a sliding mode. The male die is positioned on the side, away from the oblique wedge, of the oblique sliding block. The oblique sliding block mechanism is capable of achieving horizontal punching, is high in strength and rigidity of the die and small in blanking force, prolongs service life of the die, reduces the time for shutdown repairs, improves production rate and lowers processing cost.

Description

Angled-lift splits mechanism

Technical field

The utility model relates to a kind of die apparatus, relates in particular to a kind of angled-lift splits mechanism.

Background technology

In punching production, usually need punching on jatharapanvartanasana workpiece (like cylindrical member, box part, large-scale covering etc.) sidewall, generally be to use the cantilevered perforating die; The die cantilever of this mould is horizontally disposed with, and need be placed in towards the workpiece of side opening on the die, and vertical punch moves downward under the drive of forcing press; Accomplish the moulding of side opening, the poor rigidity of existing cantilevered perforating die die, the punching power of punch is big in addition; When stamping-out, be easy to die is thrust; Need to shut down and change die, reduced operating efficiency, increased processing cost.

Summary of the invention

To the problem that above-mentioned prior art exists, the utility model provides a kind of angled-lift splits mechanism, can realize horizontal punching; The strength and stiffness of mould are high, and blanking pressure is less, has prolonged the service life of mould; Reduced and shut down the time of repairing, improved productivity ratio, reduced processing cost.

The technical scheme of the utility model is: a kind of angled-lift splits mechanism, comprise upper bolster, die shoe and punch, and be fixedly connected with the wedge seat on the die shoe; Said wedge seat is L shaped, and the wedge seat is provided with angled-lift splits, has chute on the wedge seat; Angled-lift splits can slide along chute; Be provided with resetting-mechanism and position-limit mechanism in the angled-lift splits, position corresponding with angled-lift splits on the upper bolster is provided with wedge, and wedge is provided with the inclined-plane that cooperates with angled-lift splits; The inclined-plane of wedge is provided with the abrasionproof pad, and wedge is slidingly matched away from the side and the wedge seat of angled-lift splits; Punch is arranged at the side of angled-lift splits away from wedge.

As preferably, said punch is a stairstepping, adopts the GCr15 steel to process, and punch is fixedly connected on the side of angled-lift splits away from wedge through punch retainer; Die shoe is provided with the block that is used to support the wedge seat.

As preferably; The bottom surface of angled-lift splits has half groove; The opening of half groove is positioned at the side of angled-lift splits away from wedge, and along continuous straight runs is provided with the screw that resets in half groove, is socketed with back-moving spring on the screw that resets; Be provided with postive stop baffle near the opening of half groove and the position corresponding with the screw that resets on the wedge seat, the end face of postive stop baffle is lower than the bottom surface of half groove.

The beneficial effect of the utility model is: the punch of the utility model is horizontally disposed with, and corresponding die can vertically be fixed on the die shoe upper surface, has avoided the setting of die cantilever, has improved the intensity and the height of mould, makes die be difficult for being thrust.When stamping-out, upper bolster is descending, and wedge contacts with angled-lift splits, and angled-lift splits is moved horizontally, and accomplishes the moulding of workpiece side opening, and blanking pressure is less, has reduced the impact to die, has prolonged the service life of mould.The abrasionproof pad can reduce the wearing and tearing of wedge, prolongs the service life of the utility model.

Description of drawings

Fig. 1 is the structural representation of the utility model.

The specific embodiment

As a kind of embodiment of the utility model, as shown in Figure 1, a kind of angled-lift splits mechanism; Comprise upper bolster, die shoe 1 and punch 3, be fixedly connected with wedge seat 9 on the die shoe, said wedge seat 9 is L shaped; Wedge seat 9 is provided with angled-lift splits 5, has chute on the wedge seat 9, and angled-lift splits 5 can slide along chute; Be provided with resetting-mechanism and position-limit mechanism in the angled-lift splits 5, in the present embodiment, as preferably; The bottom surface of angled-lift splits 5 has half groove, and the opening of half groove is positioned at the side of angled-lift splits 5 away from wedge 6, and along continuous straight runs is provided with the screw 8 that resets in half groove; Resetting is socketed with back-moving spring 7 on the screw 8, is provided with postive stop baffle 2 near the opening of half groove and with the screw 8 corresponding positions that reset on the wedge seat 9, and the end face of postive stop baffle 2 is lower than the bottom surface of half groove.Be provided with wedge 6 with angled-lift splits 5 corresponding positions on the upper bolster; Wedge 6 is provided with the inclined-plane that cooperates with angled-lift splits 5, and the inclined-plane of wedge 6 is provided with the abrasionproof pad, and wedge 6 is slidingly matched away from the side and the wedge seat 9 of angled-lift splits 5; Wedge seat 9 is wedge 6 guiding, guarantees positioning accuracy.Punch 3 is arranged at the side of angled-lift splits 5 away from wedge 6.

In the present embodiment, as preferably, said punch 3 is a stairstepping, has improved the strength and stiffness of punch 3, adopts the GCr15 steel to process, and intensity is high, long service life.Punch 3 is fixedly connected on the side of angled-lift splits 5 away from wedge 6 through punch retainer 4; Die shoe 1 is provided with the block 10 that is used to support wedge seat 9, can prevent 9 displacements of wedge seat, guarantees positioning accuracy.

The course of work of the utility model is following: when stamping-out, upper bolster is descending, and the inclined-plane of wedge 6 contacts with angled-lift splits 5; Angled-lift splits 5 is moved horizontally to the direction near die; Accomplish the moulding of workpiece side opening, forcing press arrives after bottom dead center up, moves on the upper bolster; Angled-lift splits 5 is got back to initial position under the acting in conjunction of reset screw 8 upper reset springs 7 and postive stop baffle 2, wait for stamping-out next time.

Claims (3)

1. an angled-lift splits mechanism comprises upper bolster, die shoe and punch, it is characterized in that: be fixedly connected with the wedge seat on the die shoe; Said wedge seat is L shaped, and the wedge seat is provided with angled-lift splits, has chute on the wedge seat; Angled-lift splits can slide along chute; Be provided with resetting-mechanism and position-limit mechanism in the angled-lift splits, position corresponding with angled-lift splits on the upper bolster is provided with wedge, and wedge is provided with the inclined-plane that cooperates with angled-lift splits; The inclined-plane of wedge is provided with the abrasionproof pad, and wedge is slidingly matched away from the side and the wedge seat of angled-lift splits; Punch is arranged at the side of angled-lift splits away from wedge.
2. angled-lift splits according to claim 1 mechanism, it is characterized in that: said punch is a stairstepping, adopts the GCr15 steel to process, punch is fixedly connected on the side of angled-lift splits away from wedge through punch retainer; Die shoe is provided with the block that is used to support the wedge seat.
3. angled-lift splits according to claim 2 mechanism; It is characterized in that: the bottom surface of angled-lift splits has half groove; The opening of half groove is positioned at the side of angled-lift splits away from wedge, and along continuous straight runs is provided with the screw that resets in half groove, is socketed with back-moving spring on the screw that resets; Be provided with postive stop baffle near the opening of half groove and the position corresponding with the screw that resets on the wedge seat, the end face of postive stop baffle is lower than the bottom surface of half groove.
CN 201220163604 2012-04-18 2012-04-18 Oblique sliding block mechanism CN202506723U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220163604 CN202506723U (en) 2012-04-18 2012-04-18 Oblique sliding block mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220163604 CN202506723U (en) 2012-04-18 2012-04-18 Oblique sliding block mechanism

Publications (1)

Publication Number Publication Date
CN202506723U true CN202506723U (en) 2012-10-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220163604 CN202506723U (en) 2012-04-18 2012-04-18 Oblique sliding block mechanism

Country Status (1)

Country Link
CN (1) CN202506723U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103212631A (en) * 2013-04-02 2013-07-24 顺德工业(江苏)有限公司 Deformation correction mechanism in stamping die
CN103372599A (en) * 2012-04-18 2013-10-30 成都思茂科技有限公司 Inclined slider mechanism
CN105618555A (en) * 2016-03-14 2016-06-01 苏州友尼可紧固件有限公司 Leveling supporting plate driving mechanism for gasket stamping die
CN106975690A (en) * 2017-03-06 2017-07-25 广东通宇通讯股份有限公司 A kind of hole punched device of antenna reflective face
CN107774816A (en) * 2016-08-31 2018-03-09 珠海格力电器股份有限公司 A kind of positioner and metal plate automatic assembly line

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103372599A (en) * 2012-04-18 2013-10-30 成都思茂科技有限公司 Inclined slider mechanism
CN103212631A (en) * 2013-04-02 2013-07-24 顺德工业(江苏)有限公司 Deformation correction mechanism in stamping die
CN105618555A (en) * 2016-03-14 2016-06-01 苏州友尼可紧固件有限公司 Leveling supporting plate driving mechanism for gasket stamping die
CN105618555B (en) * 2016-03-14 2018-08-07 苏州友尼可紧固件有限公司 Gasket stamping die leveling support plate driving mechanism
CN107774816A (en) * 2016-08-31 2018-03-09 珠海格力电器股份有限公司 A kind of positioner and metal plate automatic assembly line
CN106975690A (en) * 2017-03-06 2017-07-25 广东通宇通讯股份有限公司 A kind of hole punched device of antenna reflective face

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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: 20121031

Termination date: 20130418