CN207872861U - A kind of device for manually controlling punch-pin and whether working - Google Patents

A kind of device for manually controlling punch-pin and whether working Download PDF

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Publication number
CN207872861U
CN207872861U CN201820187748.0U CN201820187748U CN207872861U CN 207872861 U CN207872861 U CN 207872861U CN 201820187748 U CN201820187748 U CN 201820187748U CN 207872861 U CN207872861 U CN 207872861U
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China
Prior art keywords
pin
punch
sliding panel
working
socket
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Active
Application number
CN201820187748.0U
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Chinese (zh)
Inventor
张再辉
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.)
Kunshan Huai Da Mechanical And Electrical Technology Co Ltd
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Kunshan Huai Da Mechanical And Electrical Technology Co Ltd
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Priority to CN201820187748.0U priority Critical patent/CN207872861U/en
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Abstract

The utility model discloses a kind of devices for manually controlling punch-pin and whether working, including upper die holder, the inside of the upper die holder is fixedly connected with set screw, the bottom end of the set screw is provided with spring, the bottom end of the spring is provided with steel ball, the bottom end of the upper die holder is fixedly connected with upper die plate by screw, the side internal slide of the upper die plate is connected with sliding panel, the upper surface side of the sliding panel is provided with socket, the other side of the sliding panel is provided through location hole, and knob is provided in the middle part of one end of the sliding panel.This kind of utility model reasonable design, it is easy to use, the utility model improves the mapping function to the first punch-pin and the second punch-pin, by being provided with steel ball and socket by being provided with sliding panel, realize the positioning to sliding panel and fixed effect, by being provided with location hole, convenient for the first punch-pin and the second punch-pin are fixed, the utility model is simple in structure, it is cheap, it is suitble to be widely popularized.

Description

A kind of device for manually controlling punch-pin and whether working
Technical field
The utility model is related to the technical fields of diel, more particularly to a kind of to manually control what whether punch-pin worked Device.
Background technology
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging forming, smelting, punching press obtain The various moulds and tool of required product.In brief, mold is the tool for making formed article, and this tool is by various Part is constituted, and different molds is made of different parts.It is mainly realized by the change of physical state of the formed material The processing of article shape.It is known as the title of " mother of industry ".
Blank is set to become the tool for the product for having specific shape and size under external force.Be widely used in punching, die forging, The compression moulding of the products such as cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber, ceramics or injection molding In forming.Mold has specific profile or cavity shape, blank can be made by wheel using the contour shape with cutting edge Separation (punching) occurs for profile shape.Blank can be made to obtain corresponding three-dimensional shape using cavity shape.Mold generally comprises dynamic Two parts of mould and cover half (or punch-pin and cavity plate), the two are partable.Product is taken out when separating, blank is made to inject mould when closing up Has cavity forming.Mold is precision instrument, complex-shaped, bears the expansive force of blank, to structural strength, rigidity, case hardness, table Surface roughness and machining accuracy all have higher requirements, mold production development level be machine-building level important symbol it One.
Some diels at present need the product of production different model on a secondary mold, need handle when replacing product type No punch-pin removes, some positions then need to install punch-pin additional, time-consuming and laborious when carrying out dismounting mold, need to occupy a large amount of Production time influences mold output.
Utility model content
The main purpose of the utility model is to provide a kind of devices for manually controlling punch-pin and whether working, can be effective Solve the problems in background technology.
To achieve the above object, the technical solution that the utility model is taken is:
A kind of device for manually controlling punch-pin and whether working, including upper die holder, the inside of the upper die holder are fixedly connected There are set screw, the bottom end of the set screw to be provided with spring, the bottom end of the spring is provided with steel ball, the upper die holder Bottom end is fixedly connected with upper die plate by screw, and the side internal slide of the upper die plate is connected with sliding panel, the cunning The upper surface side of movable plate is provided with socket, and the other side of the sliding panel is provided through location hole, one end of the sliding panel Middle part is provided with knob, and the bottom end of the upper die plate is fixedly connected with connecting plate by screw, is passed through in the middle part of the connecting plate It wears and is equipped with the first punch-pin and the second punch-pin.
Further, the socket is hemispherical, and there are two the socket be arranged altogether, the diameter of the socket is equal to steel ball Diameter.
Further, there are two the location hole is arranged altogether, the diameter of the location hole is convex more than the first punch-pin and second The diameter of mould, the spacing of two location holes are equal to the spacing of two sockets, and the location hole and socket are arranged at On the center line of sliding panel.
Further, the knob is L-type structure, and the knob is detachable structure, and the material of the knob is stainless Steel.
Further, first punch-pin and the second punch-pin are vertically arranged with connecting plate.
Further, the cross section of the upper die holder is less than the cross section of sliding panel.
Compared with prior art, the utility model has the advantages that:This kind of utility model reasonable design, user Just, which improves the mapping function to the first punch-pin and the second punch-pin, by being provided with by being provided with sliding panel Steel ball and socket realize the positioning to sliding panel and fixed effect, by being provided with location hole, convenient for the first punch-pin and the Two punch-pin are fixed, and the utility model is simple in structure, cheap, are suitble to be widely popularized.
Description of the drawings
Fig. 1 is the whole structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the sliding panel of the utility model.
In figure:1, set screw;2, spring;3, upper die holder;4, sliding panel;5, it shakes hands;6, upper die plate;7, connecting plate; 8, the first punch-pin;9, the second punch-pin;10, steel ball;11, socket;12, location hole.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-2, a kind of device for manually controlling punch-pin and whether working, including upper die holder 3, the upper die holder 3 Inside be fixedly connected with set screw 1, the bottom end of the set screw 1 is provided with spring 2, the bottom end setting of the spring 2 There is a steel ball 10, the bottom end of the upper die holder 3 is fixedly connected with upper die plate 6 by screw, inside the side of the upper die plate 6 Sliding panel 4 is slidably connected, the upper surface side of the sliding panel 4 is provided with socket 11, and the other side of the sliding panel 4, which is run through, to be set It is equipped with location hole 12, knob 5 is provided in the middle part of one end of the sliding panel 4, the bottom end of the upper die plate 6 is solid by screw Surely it is connected with connecting plate 7, the middle part of the connecting plate 7 is provided through the first punch-pin 8 and the second punch-pin 9.
Wherein, the socket 11 is hemispherical, and for the socket 11 altogether there are two settings, the diameter of the socket 11 is equal to steel The diameter of pearl 10.
Wherein, there are two the location hole 12 is arranged altogether, the diameter of the location hole 12 is convex more than the first punch-pin 8 and second The diameter of mould 9, the spacing of two location holes 12 are equal to the spacing of two sockets 11, the location hole 12 and socket 11 It is arranged on the center line of sliding panel 4.
Wherein, the knob 5 is L-type structure, and the knob 5 is detachable structure, and the material of the knob 5 is stainless Steel is convenient for manually pulling sliding panel 4 using knob 5.
Wherein, first punch-pin, 8 and second punch-pin 9 is vertically arranged with connecting plate 7.
Wherein, the cross section of the upper die holder 3 is less than the cross section of sliding panel 4.
It should be noted that the utility model is a kind of device for manually controlling punch-pin and whether working, process is being used In, knob 5 is pulled first, sliding panel 4 is made to slide in the horizontal direction, is stopped when steel ball 10 being made to be embedded in socket 11, at this time first Punch-pin 8 is in insertion sliding panel 4, and the second punch-pin 9 is then blocked by sliding panel 4, and the second punch-pin 9 is the shape that effectively works at this time State, and the first punch-pin 8 is then non-active operating status.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of device for manually controlling punch-pin and whether working, including upper die holder (3), it is characterised in that:The upper die holder (3) Inside be fixedly connected with set screw (1), the bottom end of the set screw (1) is provided with spring (2), the spring (2) Bottom end is provided with steel ball (10), and the bottom end of the upper die holder (3) is fixedly connected with upper die plate (6), the upper mold by screw The side internal slide of backing plate (6) is connected with sliding panel (4), and the upper surface side of the sliding panel (4) is provided with socket (11), institute The other side for stating sliding panel (4) is provided through location hole (12), and knob (5) is provided in the middle part of one end of the sliding panel (4), The bottom end of the upper die plate (6) is fixedly connected with connecting plate (7) by screw, and the middle part of the connecting plate (7) is through setting There are the first punch-pin (8) and the second punch-pin (9).
2. a kind of device for manually controlling punch-pin and whether working according to claim 1, it is characterised in that:The socket (11) it is hemispherical, for the socket (11) altogether there are two settings, the diameter of the socket (11) is equal to the diameter of steel ball (10).
3. a kind of device for manually controlling punch-pin and whether working according to claim 1, it is characterised in that:The positioning Hole (12) is altogether there are two settings, and the diameter of the location hole (12) is more than the diameter of the first punch-pin (8) and the second punch-pin (9), and two The spacing of a location hole (12) is equal to the spacing of two sockets (11), and the location hole (12) and socket (11) are all provided with It sets on the center line of sliding panel (4).
4. a kind of device for manually controlling punch-pin and whether working according to claim 1, it is characterised in that:The knob (5) it is L-type structure, the knob (5) is detachable structure, and the material of the knob (5) is stainless steel.
5. a kind of device for manually controlling punch-pin and whether working according to claim 1, it is characterised in that:Described first Punch-pin (8) and the second punch-pin (9) are vertically arranged with connecting plate (7).
6. a kind of device for manually controlling punch-pin and whether working according to claim 1, it is characterised in that:The upper mold The cross section of seat (3) is less than the cross section of sliding panel (4).
CN201820187748.0U 2018-02-02 2018-02-02 A kind of device for manually controlling punch-pin and whether working Active CN207872861U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820187748.0U CN207872861U (en) 2018-02-02 2018-02-02 A kind of device for manually controlling punch-pin and whether working

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820187748.0U CN207872861U (en) 2018-02-02 2018-02-02 A kind of device for manually controlling punch-pin and whether working

Publications (1)

Publication Number Publication Date
CN207872861U true CN207872861U (en) 2018-09-18

Family

ID=63509761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820187748.0U Active CN207872861U (en) 2018-02-02 2018-02-02 A kind of device for manually controlling punch-pin and whether working

Country Status (1)

Country Link
CN (1) CN207872861U (en)

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