CN202701114U - Simple practical stamping die - Google Patents
Simple practical stamping die Download PDFInfo
- Publication number
- CN202701114U CN202701114U CN 201220331732 CN201220331732U CN202701114U CN 202701114 U CN202701114 U CN 202701114U CN 201220331732 CN201220331732 CN 201220331732 CN 201220331732 U CN201220331732 U CN 201220331732U CN 202701114 U CN202701114 U CN 202701114U
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- CN
- China
- Prior art keywords
- die
- stamping
- shank
- bolt
- drift
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- 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 - Lifetime
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Abstract
The utility model discloses a simple practical stamping die, which comprises a die shank, a stamping head, an upper die and a lower die, wherein the die shank is connected with the upper part of a stamping machine through a bolt and a clamping plate, and the stamping head is connected with the die shank, the upper die and the lower die are fixedly connected with a worktable of the stamping machine through a T-shaped bolt. Polyurethane rubber is sleeved on the stamping head. The stamping head is connected with the die shank through a fixed bolt. The upper die is also provided with an adjusting shifting fork. The upper die is also provided with a baffle plate and a positioning pin. The simple practical stamping die has advantages that a long hole of stamped parts with different specifications and multiple sectional bars can be machined, and reasonability in design, simpleness in structure and production, low noise and practicability can be achieved; and the production expense of the die can be saved, the production cost is greatly reduced, and the labor efficiency is improved.
Description
Technical field
The utility model relates to a kind of mould, especially relates to a kind of Simple And Practical punch die.
Background technology
Present stage since Chinese Highway, railway and urban construction just carrying out like a raging fire, also supply falls short of demand for its supporting equipment, template and other products.For the production efficiency that improves product and the construction period that satisfies the client, realization safety, accurate, quick, convenient, cosily production need to have been carried out technological transformation to some production equipments and frock.
The problem of the maximum that prior art runs in manufacturing engineering equipment and template procedure is exactly that flange connecting hole is more, and for ease of assembling and being connected, many holes are designed to again slotted hole, need to rely on drilling machine machining hole or machined slotted hole, therefore existing equipment (drilling machine) inefficiency, the production cycle is long and labour intensity is large, does not satisfy the requirement of producing in batches.
The utility model content
The utility model has overcome the shortcoming in the present technology, provide a kind of for punching out steel plate circular hole, slotted hole and profiled holes, the Simple And Practical punch die of stamping-out steel plate, angle steel and channel-section steel etc., for the equipment such as factory's drilling machine and gas cutting have discharged production pressure, simultaneously for unit in charge of construction has won the time, structurally guarantee charging, surely expect, go out the convenience of part, clear away waste.
The technical solution of the utility model is: a kind of Simple And Practical punch die, comprise die shank, drift, upper die and lower die, described die shank is connected with punch press top with clamping plate by bolt, and described drift is connected with die shank, and described upper die and lower die are fixed by the workbench of T-shaped bolt and punch press.
At the drift cover polyurethane rubber is arranged.
Described drift is connected by the fixed cover bolt with die shank.
On patrix, also be provided with the adjustment shift fork.
On patrix, also be provided with striker plate and alignment pin.
Compared with prior art, the utility model has the advantages that: realized the slotted hole processing of plurality of specifications stamping parts and the stamping-out processing of multiple section bar, reasonable in design, structure and making are simple, the less and complete practicality of noise; Save the manufacturing cost of mould, greatly reduced production cost, improved efficiency.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is front view of the present utility model.
The specific embodiment
A kind of Simple And Practical punch die as shown in Figure 1, comprises die shank 1, drift 2, polyurethane rubber 3, adjusts shift fork 4, patrix 5 and counterdie 6 etc.
Die shank 1 uses bolt and clamping plate and punch press top to be connected firmly, and drift 2 is connected with die shank 1 by fixed cover, and polyurethane rubber 3 is enclosed within on the drift 2, is used for buffering and lastics.Also be provided with and adjust shift fork 4, when pressing stamped workpieces 8, use.Patrix 5 and counterdie 6 use T-shaped bolt 10 fixing with the workbench 9 of punch press.
Regulate drift 2 and upper and lower mould 5,6 distance by the up and down stroke of regulating punch press, thus the hole of realizing the different thicknesss of slab of punching out.Because drift 2 uses fixed cover to be bolted with die shank 1, so can change different drifts according to actual requirement.
Adopt side location and end location in the Design of Dies.According to the difference of locating hole position, adjust and to be arranged on that striker plate 7 and alignment pin position on the patrix 5.
Because the stamping-out workload is large, drift spare must possess high strength, high-wearing feature, high rigidity, high tenacity, good manufacturability etc., so mould selects the material of Cr12 to make, heat treatment hardness is HRC58 ~ 62.
Claims (5)
1. Simple And Practical punch die, it is characterized in that: comprise die shank, drift, upper die and lower die, described die shank is connected with punch press top with clamping plate by bolt, and described drift is connected with die shank, and described upper die and lower die are fixed by the workbench of T-shaped bolt and punch press.
2. Simple And Practical punch die according to claim 1 is characterized in that: at the drift cover polyurethane rubber is arranged.
3. Simple And Practical punch die according to claim 1, it is characterized in that: described drift is connected by the fixed cover bolt with die shank.
4. Simple And Practical punch die according to claim 1 is characterized in that: also be provided with the adjustment shift fork on patrix.
5. Simple And Practical punch die according to claim 1 is characterized in that: also be provided with striker plate and alignment pin on patrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331732 CN202701114U (en) | 2012-07-10 | 2012-07-10 | Simple practical stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331732 CN202701114U (en) | 2012-07-10 | 2012-07-10 | Simple practical stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701114U true CN202701114U (en) | 2013-01-30 |
Family
ID=47581454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220331732 Expired - Lifetime CN202701114U (en) | 2012-07-10 | 2012-07-10 | Simple practical stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701114U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722071A (en) * | 2013-12-27 | 2014-04-16 | 昆山迈致治具科技有限公司 | Cushion type light two-way detachable blades |
| CN104353729A (en) * | 2014-10-22 | 2015-02-18 | 意瑞纳米科技(昆山)有限公司 | Punch die |
| CN110014077A (en) * | 2019-03-29 | 2019-07-16 | 广东联塑安防科技有限公司 | A kind of cylinder body of fire extinguisher punching die |
-
2012
- 2012-07-10 CN CN 201220331732 patent/CN202701114U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722071A (en) * | 2013-12-27 | 2014-04-16 | 昆山迈致治具科技有限公司 | Cushion type light two-way detachable blades |
| CN104353729A (en) * | 2014-10-22 | 2015-02-18 | 意瑞纳米科技(昆山)有限公司 | Punch die |
| CN110014077A (en) * | 2019-03-29 | 2019-07-16 | 广东联塑安防科技有限公司 | A kind of cylinder body of fire extinguisher punching die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |