CN105033069A - Single-groove punching die - Google Patents
Single-groove punching die Download PDFInfo
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- CN105033069A CN105033069A CN201510501991.6A CN201510501991A CN105033069A CN 105033069 A CN105033069 A CN 105033069A CN 201510501991 A CN201510501991 A CN 201510501991A CN 105033069 A CN105033069 A CN 105033069A
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- die
- punch
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- frame
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Abstract
The invention provides a single-groove punching die. The single-groove punching die comprises a lower die frame, an upper die frame, die guide rods, a male die punch and a female die plate. The die guide rods perpendicular to the lower die frame are welded to the two sides of the lower die frame. The upper ends of the die guide rods are inserted in ball protective sleeves and ball guide post springs and penetrate out from guide rod sleeves on the two sides of the upper die frame so as to connect the lower die frame with the upper die frame together. A die handle is arranged at the upper end of the upper die frame and fixed to the upper die frame through a flange fixing disc. A punch fixing plate is fixed to the lower end of the upper die frame. The male die punch is fixed to the punch fixing plate. A material returning plate is arranged at the lower end of the male die punch. A lower die cushion plate is fixed to the upper end of the lower die frame. A female die plate is fixed to the lower die cushion plate. The single-groove punching die is novel and reasonable in structure, the ball protective sleeves are arranged in the guide rod sleeves in a lining manner, and the ball guide post springs are arranged in the ball protective sleeves in a lining manner, so that the service life can be effectively prolonged, the number of times of stamping is increased, and the equipment use rate is increased.
Description
Technical field
The present invention relates to part and manufacture field, be specially a kind of single-groove punch-die tool of finished parts.
Background technology
Along with development that is social and electromechanics trade, when particularly human resources are relatively in short supply now, the single-groove punch-die tool of large-scale punching is all often stator, rotor jet-bedding operation separately stamping-out on two secondary moulds, two secondary moulds need be used during stamping-out, but want twice clamping and place punching, efficiency is low, and cost is high.
The single groove-punching groove shaped mould of Chinese patent and manufacture this mould method (publication No. CN102284594A) its become with lower die set by upper trimming die, its lower punch die dimidiation, in lower-left, punch die has circular port, outstanding round pin is had at bottom right punch die, this round pin can be connected with lower-left punch die circular port interference fit, be fixedly connected with integral with pin, but its accuracy of manufacture low, manufacture a product of poor quality, waste raw material.
Summary of the invention
Technical problem solved by the invention is to provide a kind of single-groove punch-die tool, to solve the problem proposed in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions: a kind of single-groove punch-die tool, comprise: lower mold holder, top mold frame, die guide, punch, concave template, described lower mold holder both sides are welded with the die guide vertical with lower mold holder, described top mold frame both sides offer the guide rod sleeve corresponding with die guide, guide rod sleeve liner is provided with ball protective sleeve, ball guide pillar spring is lined with in ball protective sleeve, die guide upper end is inserted into ball protective sleeve, pass lower mold holder from the guide rod sleeve of top mold frame both sides in ball guide pillar spring, top mold frame links together, described top mold frame upper end is provided with die shank, die shank is fixed in top mold frame by flange fixed disk, described top mold frame lower end has been fixed with punch fixing plate, punch is fixed on punch fixing plate, punch lower end is provided with stripper, described lower mold holder upper end is fixed with counterdie backing plate, counterdie backing plate is fixed with concave template.
On described counterdie backing plate, stripper, concave template, correspondence position is provided with the punching of formed objects.
Described counterdie backing plate, concave template are rectangular configuration, and counterdie backing plate, concave template corner are provided with fixing hole, and counterdie backing plate, concave template are fixed on lower mold holder by steady pin.
Compared with prior art; the invention has the beneficial effects as follows: novel structure of the present invention, rationally, be provided with ball protective sleeve at guide rod sleeve liner, being lined with ball guide pillar spring in ball protective sleeve effectively can improve service life; increase punching press number of times, improve utilization rate of equipment and installations.
Accompanying drawing explanation
Fig. 1 is explosive view schematic diagram of the present invention.
Fig. 2 is front view schematic diagram of the present invention.
Fig. 3 is side view schematic diagram of the present invention.
Detailed description of the invention
In order to make actualizing technology means of the present invention, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the present invention further.
As shown in Figures 1 to 3, a kind of single-groove punch-die tool, comprise: lower mold holder 1, top mold frame 4, die guide 11, punch 9, concave template 10, described lower mold holder 1 both sides are welded with the die guide 11 vertical with lower mold holder 1, described top mold frame 4 both sides offer the guide rod sleeve 12 corresponding with die guide 11, ball protective sleeve 6 is lined with in guide rod sleeve 12, ball guide pillar spring 7 is lined with in ball protective sleeve 6, die guide 11 upper end is inserted into ball protective sleeve 6, pass lower mold holder 1 from the guide rod sleeve 12 of top mold frame 4 both sides in ball guide pillar spring 7, top mold frame 4 links together, described top mold frame 4 upper end is provided with die shank 3, die shank 3 is fixed in top mold frame 4 by flange fixed disk, described top mold frame 4 lower end has been fixed with punch fixing plate 5, punch 9 is fixed on punch fixing plate 5, punch 9 lower end is provided with stripper 8, described lower mold holder 1 upper end is fixed with counterdie backing plate 2, counterdie backing plate 2 is fixed with concave template 10.
On described counterdie backing plate 2, stripper 8, concave template 10, correspondence position is provided with the punching 14 of formed objects, and punch 9 passes from punching 14 in the course of the work.
Described counterdie backing plate 2, concave template 10 are rectangular configuration, and counterdie backing plate 2, concave template 10 4 jiaos are provided with fixing hole, and counterdie backing plate 2, concave template 10 are fixed on lower mold holder 1 by steady pin.
Operation principle of the present invention is: to specifications and accompanying drawing the present invention is assembled complete, then die shank 3 is connected on power set, part to be punched is put between stripper 8 and concave template 10, start power set top mold frame 4 is pressed downwards, now punch 9 is through stripper 8, punching 14 on concave template 10, complete the processing treating punching parts, after this top mold frame 4 is mentioned, part after punching press is backed off from punch 9 by stripper 8, under the effect of ball guide pillar spring 7, lower mold holder 1 and top mold frame 4 return to origin-location, prepare next round punching press.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. a single-groove punch-die tool, comprise: lower mold holder, top mold frame, die guide, punch, concave template, it is characterized in that: described lower mold holder both sides are welded with the die guide vertical with lower mold holder, described top mold frame both sides offer the guide rod sleeve corresponding with die guide, guide rod sleeve liner is provided with ball protective sleeve, ball guide pillar spring is lined with in ball protective sleeve, die guide upper end is inserted into ball protective sleeve, pass lower mold holder from the guide rod sleeve of top mold frame both sides in ball guide pillar spring, top mold frame links together, described top mold frame upper end is provided with die shank, die shank is fixed in top mold frame by flange fixed disk, described top mold frame lower end has been fixed with punch fixing plate, punch is fixed on punch fixing plate, punch lower end is provided with stripper, described lower mold holder upper end is fixed with counterdie backing plate, counterdie backing plate is fixed with concave template.
2. a kind of single-groove punch-die tool according to claim 1, is characterized in that: on described counterdie backing plate, stripper, concave template, correspondence position is provided with the punching of formed objects.
3. a kind of single-groove punch-die tool according to claim 1, it is characterized in that: described counterdie backing plate, concave template are rectangular configuration, counterdie backing plate, concave template corner are provided with fixing hole, and counterdie backing plate, concave template are fixed on lower mold holder by steady pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501991.6A CN105033069A (en) | 2015-08-10 | 2015-08-10 | Single-groove punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501991.6A CN105033069A (en) | 2015-08-10 | 2015-08-10 | Single-groove punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105033069A true CN105033069A (en) | 2015-11-11 |
Family
ID=54440369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510501991.6A Pending CN105033069A (en) | 2015-08-10 | 2015-08-10 | Single-groove punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105033069A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201925A (en) * | 2017-07-04 | 2019-01-15 | 马勒国际有限公司 | Method for manufacturing roller bearing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001047147A (en) * | 1999-08-11 | 2001-02-20 | Mitsui High Tec Inc | Die device |
| JP2002172438A (en) * | 2000-12-06 | 2002-06-18 | Futaba Corp | Die equipment |
| CN201669336U (en) * | 2010-04-26 | 2010-12-15 | 徐州中部矿山设备有限公司 | Bearing positioning device in 12-point pressing bearing block |
| CN204093951U (en) * | 2014-08-29 | 2015-01-14 | 鹰潭光远铜业有限公司 | A kind of high-accuracy yellow gold abnormal row diel |
| CN204503955U (en) * | 2015-01-05 | 2015-07-29 | 滁州凯旋模具制造有限公司 | A kind of automatic demoulding diel |
-
2015
- 2015-08-10 CN CN201510501991.6A patent/CN105033069A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001047147A (en) * | 1999-08-11 | 2001-02-20 | Mitsui High Tec Inc | Die device |
| JP2002172438A (en) * | 2000-12-06 | 2002-06-18 | Futaba Corp | Die equipment |
| CN201669336U (en) * | 2010-04-26 | 2010-12-15 | 徐州中部矿山设备有限公司 | Bearing positioning device in 12-point pressing bearing block |
| CN204093951U (en) * | 2014-08-29 | 2015-01-14 | 鹰潭光远铜业有限公司 | A kind of high-accuracy yellow gold abnormal row diel |
| CN204503955U (en) * | 2015-01-05 | 2015-07-29 | 滁州凯旋模具制造有限公司 | A kind of automatic demoulding diel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201925A (en) * | 2017-07-04 | 2019-01-15 | 马勒国际有限公司 | Method for manufacturing roller bearing |
| CN109201925B (en) * | 2017-07-04 | 2021-02-19 | 马勒国际有限公司 | Method for producing a roller bearing |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |
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| RJ01 | Rejection of invention patent application after publication |