CN209206222U - Ladder spring shim one-shot forming apparatus - Google Patents

Ladder spring shim one-shot forming apparatus Download PDF

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Publication number
CN209206222U
CN209206222U CN201821866952.1U CN201821866952U CN209206222U CN 209206222 U CN209206222 U CN 209206222U CN 201821866952 U CN201821866952 U CN 201821866952U CN 209206222 U CN209206222 U CN 209206222U
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China
Prior art keywords
block
arc
holder block
slicing
stripping
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Active
Application number
CN201821866952.1U
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Chinese (zh)
Inventor
贡建国
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.)
Luoyi Machinery Manufacturing (suzhou) Co Ltd
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Luoyi Machinery Manufacturing (suzhou) Co Ltd
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Priority to CN201821866952.1U priority Critical patent/CN209206222U/en
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Abstract

The utility model provides a kind of ladder spring shim one-shot forming apparatus, including upper die body and lower mold body, the upper die body is made of upper holder block and upper stripping and slicing, rectangular through-hole is equipped at the center of the upper holder block, rectangular grooving is set at four angles of the upper stripping and slicing, the bottom of the upper holder block is provided with the upper arc surface being recessed inwardly, the upper arc surface runs through the bottom of the upper holder block, the lower mold body includes rectangular central block and four side blocks for being mounted on four angles of central block, four side blocks are used to cooperate with the upper holder block, the space downlink to be formed is combined along four side blocks when the upper holder block pushes, the center of the central block offers the center square hole passed through for the upper stripping and slicing, outwardly convex and lower arc surface corresponding with the upper arc surface are equipped in the upper surface of the central block.The utility model is suitable for the one-pass molding operation of ladder spring shim, can disposably complete and cut out hole, bending and molding operation, easy to operate, high-efficient, can save a large amount of cost of labor and equipment cost.

Description

Ladder spring shim one-shot forming apparatus
Technical field
The utility model relates to the production technical fields of spring shim, and in particular to a kind of ladder with spring shim once at Type device.
Background technique
In the production process to a kind of ladder spring shim, before the work pieces process, processing after as shown in Figure 4, Figure 5, Bending is carried out again after needing to be punched the workpiece, is needed to be put into Bending Mould after taking out workpiece after Manual punching and is carried out Bending, in this way there is the center misalignment for lavishing labor on, punching bending and caused by machining accuracy reduce, processing efficiency it is slow The problems such as.
Utility model content
The purpose of this utility model is to provide a kind of ladder spring shim one-shot forming apparatus, which to form The operation of processing is simpler, more efficient.
The utility model provides a kind of ladder spring shim one-shot forming apparatus, including upper die body and lower mold body, institute It states upper die body to be made of upper holder block and upper stripping and slicing, rectangular through-hole is equipped at the center of the upper holder block, in the upper stripping and slicing Rectangular grooving is set at four angles, and the bottom of the upper holder block is provided with the upper arc surface being recessed inwardly, and the upper arc surface is passed through The bottom of the upper holder block is worn, the lower mold body includes rectangular central block and four sides for being mounted on four angles of central block Block, four side blocks are used to cooperate with the upper holder block, and the upper holder block, which combines when pushing along four side blocks, to be formed Space downlink, the center of the central block offers the center square hole passed through for the upper stripping and slicing, in the upper table of the central block Face is equipped with outwardly convex and lower arc surface corresponding with the upper arc surface.
Further, the shape of the side block is L shape.
Further, the lower material space formed between the side wall of four side blocks with one section of interval.
Beneficial effect using above-mentioned technical solutions of the utility model is: the utility model is suitable for ladder spring shim One-pass molding operation, can disposably complete and cut out hole, bending and molding operation, it is easy to operate, high-efficient, can save big The cost of labor and equipment cost of amount.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model embodiment;
Fig. 2 is the front view of the utility model embodiment;
Fig. 3 is the top view of the utility model embodiment;
Fig. 4 is workpiece to be processed schematic diagram;
Fig. 5 is workpiece schematic diagram after processing.
In attached drawing, parts list represented by the reference numerals are as follows:
1- upper die body;11- upper holder block;111- through-hole;112- upper arc surface;The upper stripping and slicing of 12-;The rectangular grooving of 121-;
2- lower mold body;21- central block;The center 211- square hole;212- lower arc surface;The side 22- block;Material space under 221-.
Specific embodiment
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes Any and all combinations of one or more related listed items.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.
As shown in Figure 1, Figure 2 and Figure 3, the utility model embodiment provides a kind of ladder spring shim one-pass molding dress It sets, including upper die body 1 and lower mold body 2, upper die body 1 are made of upper holder block 11 and upper stripping and slicing 12, are equipped at the center of upper holder block 11 Rectangular grooving is arranged for installing stripping and slicing 12 in the through-hole 111 in rectangular through-hole 111 at four angles of upper stripping and slicing 12 121, the upper arc surface 112 being recessed inwardly is provided in the bottom of upper holder block 11, which runs through the bottom of upper holder block 11 Portion, lower mold body 2 include that rectangular central block 21 and four side blocks 22 for being mounted on 21 4 angles of central block, four side blocks 22 are used for Cooperate with upper holder block 11, the space downlink formed when upper holder block 11 pushes along four combinations of side block 22, the center of central block 21 is opened Equipped with the center square hole 211 passed through for upper stripping and slicing 12, the upper surface of central block 21 be equipped with outwardly convex and with upper arc surface 112 Corresponding lower arc surface 212.
Workpiece is placed in lower mold body 2 by implementation through the foregoing embodiment, after depressing upper die body 1, on upper die body 1 Workpiece is pressed down against by upper stripping and slicing 12, goes out to cut out square hole by the center of workpiece after the center square hole 211 by lower mold body 2, so Upper die body 1 continues to push afterwards, is made by the lower arc surface 212 of 21 top of upper arc surface 112 and central block of 11 bottom of upper holder block It obtains and forms certain radian on workpiece, disposably completed with this and cut out hole, bending and molding operation, easy to operate, high-efficient, energy Enough save a large amount of cost of labor and equipment cost.
In the above-described embodiments, the shape of side block 22 is L shape, and directly there is the side wall of four side blocks 22 one section of interval to be formed Lower material space 221, facilitate work pieces process form after workpiece taking-up.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System;Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced;And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (3)

1. a kind of ladder spring shim one-shot forming apparatus, it is characterised in that: including upper die body and lower mold body, the upper die body It is made of upper holder block and upper stripping and slicing, rectangular through-hole is equipped at the center of the upper holder block, at four angles of the upper stripping and slicing Rectangular grooving is set, and the bottom of the upper holder block is provided with the upper arc surface being recessed inwardly, and the upper arc surface is on described The bottom of briquetting, the lower mold body include rectangular central block and are mounted on four side blocks at four angles of central block, and four The side block is used to cooperate with the upper holder block, and the upper holder block combines under the space to be formed when pushing along four side blocks Row, the center of the central block offer the center square hole passed through for the upper stripping and slicing, are equipped in the upper surface of the central block Outwardly convex and lower arc surface corresponding with the upper arc surface.
2. ladder according to claim 1 spring shim one-shot forming apparatus, it is characterised in that: the shape of the side block For L shape.
3. ladder according to claim 1 spring shim one-shot forming apparatus, it is characterised in that: four side blocks The lower material space formed between side wall with one section of interval.
CN201821866952.1U 2018-11-13 2018-11-13 Ladder spring shim one-shot forming apparatus Active CN209206222U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821866952.1U CN209206222U (en) 2018-11-13 2018-11-13 Ladder spring shim one-shot forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821866952.1U CN209206222U (en) 2018-11-13 2018-11-13 Ladder spring shim one-shot forming apparatus

Publications (1)

Publication Number Publication Date
CN209206222U true CN209206222U (en) 2019-08-06

Family

ID=67459280

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821866952.1U Active CN209206222U (en) 2018-11-13 2018-11-13 Ladder spring shim one-shot forming apparatus

Country Status (1)

Country Link
CN (1) CN209206222U (en)

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