CN204672786U - A kind of punching mechanism be arranged in injection mold - Google Patents

A kind of punching mechanism be arranged in injection mold Download PDF

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Publication number
CN204672786U
CN204672786U CN201520364916.5U CN201520364916U CN204672786U CN 204672786 U CN204672786 U CN 204672786U CN 201520364916 U CN201520364916 U CN 201520364916U CN 204672786 U CN204672786 U CN 204672786U
Authority
CN
China
Prior art keywords
red needle
blanking
punching
injection mold
punching mechanism
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
CN201520364916.5U
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Chinese (zh)
Inventor
陈鼎安
刘杰
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.)
Shanghua Yite Precision Components (changzhou) Co Ltd
Original Assignee
Shanghua Yite Precision Components (changzhou) 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 Shanghua Yite Precision Components (changzhou) Co Ltd filed Critical Shanghua Yite Precision Components (changzhou) Co Ltd
Priority to CN201520364916.5U priority Critical patent/CN204672786U/en
Application granted granted Critical
Publication of CN204672786U publication Critical patent/CN204672786U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of punching mechanism be arranged in injection mold, comprise oil cylinder, be arranged at the fixed head below fixed form and be fixedly mounted on the red needle plate below fixed head, the piston rod of described oil cylinder is successively through being fixedly mounted on fixed form after red needle plate, fixed head; Described red needle plate is provided with red needle, and the below of red needle is provided with the punching and blanking die be arranged on core rod.The utility model structure is simple, easy to operate, to complete stamping-out and injection moulding two step operation in one set of die in injection mold punching mechanism being arranged at injection moulding car door lock parts, easy to operate, reduces production cost, time saving and energy saving.

Description

A kind of punching mechanism be arranged in injection mold
Technical field
The utility model relates to a kind of punching mechanism, more particularly, relates to a kind of punching mechanism be arranged in injection mold.
Background technology
Existing car door lock parts generally comprise working of plastics and sheet metal, working of plastics need the position of embedded with metal sheet general more scattered, inlaying for the ease of sheet metal, also in order to sheet metal can be produced in batches, general meeting is reserved with brace between multiple sheet metal, therefore make time existing be generally first injection moulding after stamping-out, injection moulding is carried out after sheet metal being placed on the relevant position of injection mold, at use blanking die, reserved brace stamping-out is fallen after injection moulding completes, workpiece complete needs in two steps, also two molds are needed, production cost is high, waste time and energy.
Summary of the invention
1. the utility model technical problem that will solve
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of punching mechanism be arranged in injection mold, adopt the technical solution of the utility model, structure is simple, easy to operate, to complete stamping-out and injection moulding two step operation in one set of die in injection mold punching mechanism being arranged at injection moulding car door lock parts, easy to operate, reduce production cost, time saving and energy saving.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of punching mechanism be arranged in injection mold of the present utility model, comprise oil cylinder, be arranged at the fixed head below fixed form and be fixedly mounted on the red needle plate below fixed head, the piston rod of described oil cylinder is successively through being fixedly mounted on fixed form after red needle plate, fixed head; Described red needle plate is provided with red needle, and the below of red needle is provided with the punching and blanking die be arranged on core rod.
Further, the below of described punching and blanking die is provided with blanking chamber, and the groove that this blanking chamber is formed by indent bottom moving platen and feeding plate enclose structure and form; Described blanking chamber is communicated with by charging conduit with between punching and blanking die.
Further, the side in described blanking chamber is provided with the air admission hole of the material that to blow off for ventilating, and the opposite side in this blanking chamber is provided with so that blanking is gone out and is collected the discharge opening that case collects.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with existing known technology, has following beneficial effect:
(1) a kind of punching mechanism be arranged in injection mold of the present utility model, punching mechanism is arranged to complete stamping-out and injection moulding two step operation in one set of die in injection mold by it, easy to operate, reduces production cost, time saving and energy saving;
(2) a kind of punching mechanism be arranged in injection mold of the present utility model, the piston rod of its oil cylinder is successively through being fixedly mounted on fixed form after red needle plate, fixed head, red needle plate is provided with red needle, the below of red needle is provided with the punching and blanking die be arranged on core rod, cylinder piston rod moves up and down and drives red needle plate and fixed head to move up and down in the lump, realizes the folding mould of red needle and punching and blanking die, completes the object of stamping-out, structure is simple, easy to operate;
(3) a kind of punching mechanism be arranged in injection mold of the present utility model, the below of its punching and blanking die is provided with blanking chamber, the groove that this blanking chamber is formed by indent bottom moving platen and feeding plate enclose structure and form, blanking chamber is communicated with by charging conduit with between punching and blanking die, blanking after stamping-out arrives in blanking chamber by charging conduit, the side in blanking chamber is provided with the air admission hole of the material that to blow off for ventilating, the opposite side in this blanking chamber is provided with so that blanking is gone out and is collected the discharge opening of case collection, to blow off material in air admission hole ventilation, blanking can be entered in collecting box from discharge opening be collected, structure is simple, design ingenious, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of punching mechanism be arranged in injection mold of the present utility model.
Label declaration in schematic diagram: 1, fixed head; 2, red needle plate; 3, oil cylinder; 4, red needle; 5, punching and blanking die; 6, blanking chamber; 61, air admission hole; 62, discharge opening; 7, charging conduit; 8, feeding plate.
Detailed description of the invention
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment
Composition graphs 1, a kind of punching mechanism be arranged in injection mold of the present embodiment, punching mechanism is arranged in the existing injection mold in order to injection moulding car door lock parts particularly, the red needle plate 2 comprising oil cylinder 3, be arranged at the fixed head 1 below fixed form and be fixedly mounted on below fixed head 1, the piston rod of oil cylinder 3 is successively through being fixedly mounted on fixed form after red needle plate 2, fixed head 1; Red needle plate 2 is provided with red needle 4, the outer sheathed fairlead of this red needle 4, the below of red needle 4 is provided with the punching and blanking die 5 be arranged on core rod, oil cylinder 3 piston rod moves up and down and drives red needle plate 2 and fixed head 1 to move up and down in the lump, realize the folding mould of red needle 4 and punching and blanking die 5, complete the object of stamping-out, structure is simple, easy to operate, first the brace stamping-out making multiple sheet metal connect into a monoblock is fallen, then carry out injection moulding, in one set of die, complete stamping-out and injection moulding two step operation, reduce production cost, time saving and energy saving; The below of punching and blanking die 5 is provided with blanking chamber 6, and the groove that this blanking chamber 6 is formed by indent bottom moving platen and feeding plate 8 enclose structure and form; Be communicated with by charging conduit 7 between blanking chamber 6 with punching and blanking die 5, the blanking after stamping-out arrives in blanking chamber by charging conduit; The side in blanking chamber 6 is provided with the air admission hole 61 of the material that to blow off for ventilating, the opposite side in this blanking chamber 6 is provided with so that blanking is gone out and is collected the discharge opening 62 of case collection, to blow off material in air admission hole 61 ventilation, blanking can be entered in collecting box from discharge opening 62 be collected, structure is simple, design ingenious, easy to operate.
A kind of punching mechanism be arranged in injection mold of the present utility model, structure is simple, easy to operate, to be arranged at by punching mechanism in existing injection mold to complete stamping-out and injection moulding two step operation in one set of die, to reduce production cost, time saving and energy saving.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.

Claims (3)

1. one kind is arranged at the punching mechanism in injection mold, comprise oil cylinder (3), be arranged at the fixed head (1) below fixed form and be fixedly mounted on the red needle plate (2) below fixed head (1), the piston rod of described oil cylinder (3) is fixedly mounted on fixed form through red needle plate (2), fixed head after (1) successively; Described red needle plate (2) is provided with red needle (4), and the below of red needle (4) is provided with the punching and blanking die (5) be arranged on core rod.
2. a kind of punching mechanism be arranged in injection mold according to claim 1, it is characterized in that: the below of described punching and blanking die (5) is provided with blanking chamber (6), the groove that this blanking chamber (6) is formed by indent bottom moving platen and feeding plate (8) enclose structure and form; Described blanking chamber (6) is communicated with by charging conduit (7) with between punching and blanking die (5).
3. a kind of punching mechanism be arranged in injection mold according to claim 2, it is characterized in that: the side in described blanking chamber (6) is provided with the air admission hole (61) of the material that to blow off for ventilating, the opposite side in this blanking chamber (6) is provided with so that blanking is gone out and is collected the discharge opening (62) that case collects.
CN201520364916.5U 2015-05-29 2015-05-29 A kind of punching mechanism be arranged in injection mold Expired - Fee Related CN204672786U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520364916.5U CN204672786U (en) 2015-05-29 2015-05-29 A kind of punching mechanism be arranged in injection mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520364916.5U CN204672786U (en) 2015-05-29 2015-05-29 A kind of punching mechanism be arranged in injection mold

Publications (1)

Publication Number Publication Date
CN204672786U true CN204672786U (en) 2015-09-30

Family

ID=54172509

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520364916.5U Expired - Fee Related CN204672786U (en) 2015-05-29 2015-05-29 A kind of punching mechanism be arranged in injection mold

Country Status (1)

Country Link
CN (1) CN204672786U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107639162A (en) * 2017-09-27 2018-01-30 天津市华泰鑫盛金属制品有限公司 The more specification header deflector die sets of integrated form
CN109531931A (en) * 2018-11-22 2019-03-29 苏州爱福特精密模具有限公司 Injection mold with punching press function
CN109622728A (en) * 2019-01-11 2019-04-16 苏州工业园区职业技术学院 A kind of multi-functional full-automatic stamping die
CN110103396A (en) * 2019-06-03 2019-08-09 常州密优精密模具有限公司 Injection mold after a kind of encapsulated plastic elder generation punching press

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107639162A (en) * 2017-09-27 2018-01-30 天津市华泰鑫盛金属制品有限公司 The more specification header deflector die sets of integrated form
CN109531931A (en) * 2018-11-22 2019-03-29 苏州爱福特精密模具有限公司 Injection mold with punching press function
CN109622728A (en) * 2019-01-11 2019-04-16 苏州工业园区职业技术学院 A kind of multi-functional full-automatic stamping die
CN110103396A (en) * 2019-06-03 2019-08-09 常州密优精密模具有限公司 Injection mold after a kind of encapsulated plastic elder generation punching press

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

Granted publication date: 20150930

Termination date: 20200529

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