CN109967630A - A kind of quick switchable mold - Google Patents
A kind of quick switchable mold Download PDFInfo
- Publication number
- CN109967630A CN109967630A CN201910346809.2A CN201910346809A CN109967630A CN 109967630 A CN109967630 A CN 109967630A CN 201910346809 A CN201910346809 A CN 201910346809A CN 109967630 A CN109967630 A CN 109967630A
- Authority
- CN
- China
- Prior art keywords
- lower die
- mold
- upper mold
- stripper
- fixed
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a kind of quick switchable molds, including lower die, the corner location of the lower die is inlaid with guide sleeve, guide post is slidably connected in the guide sleeve, the upper end of the guide post is fixed in upper mold, stripper is provided between the upper die and lower die, the guide post runs through stripper, the first spring is provided between the stripper and upper mold, first spring is socketed in the outside of guide post, the two sides of the lower die are bolted with connection bolt, the connection bolt-through stripper and upper mold, second spring is provided between the stripper and lower die, the second spring is socketed on connection bolt, the centre of the lower die is fixed with insert, it is provided in the upper mold and formed punch, the lower end of the lower die is provided with switching mechanism.Being switched fast for mold is realized by above structure, and it is not necessary that mold is disassembled from workbench, work efficiency is high, saves die cost.
Description
Technical field
The invention belongs to stamping die technologies, and in particular to a kind of quick switchable mold.
Background technique
In the past 10 years, China's die industry is fast-developing with annual 15% growth rate always, during "the 10th five-years", China's mould
Tool industry annual growth rate reaches 20%.The innovation of industry, the promotion of technology keep China's die industry big in entire mold
The position of oneself is gradually occupied in range.Simultaneously with the promotion of China's mould product quality etc., domestic die industry has been
It attractes attention in the world.Technology is the mainstream tendency in industry forever, and the development of no innovative technology industry development there is too many resistance
Hinder.
With the increase of China's cost of labor, the speed of working efficiency affects the development prospect of enterprise, is only improved work
Bigger competitiveness could be possessed on the market by making efficiency, however when factory's stamping products need replacing mold now, first
Mold is unloaded from punching machine, and then new mold is installed on punching machine again, every to replace a kind of product and replace a mold,
Efficiency substantially reduces, also some the same with a series of product shape, and only the shape of an internal some holes, position become
Change, present factory is each product development one set of die mostly, increases cost, and more mold exchange wastes the time, is dropped
Low working efficiency, for this purpose, it is proposed that a kind of quick switchable mold solves problems of the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of quick switchable molds, existing to solve to propose in above-mentioned background technique
The ineffective problem of die change.
To achieve the above object, present invention employs following technical solutions:
A kind of quick switchable mold, including lower die, the corner location of the lower die are inlaid with guide sleeve, the guide sleeve
Guide post is inside slidably connected, the upper end of the guide post is fixed in upper mold, and stripper, institute are provided between the upper die and lower die
Guide post is stated through stripper, the first spring is provided between the stripper and upper mold, first spring is socketed in guide post
Outside, the two sides of the lower die are bolted with connection bolt, the connection bolt-through stripper and upper mold, the stripper and
Second spring is provided between lower die, the second spring is socketed on connection bolt, and the centre of the lower die is fixed with insert,
It is provided in the upper mold and formed punch, the lower end of the lower die is provided with switching mechanism.
Preferably, the switching mechanism includes sliding rail, and the sliding rail is slidably connected with lower die, and the sliding rail is fixed on installation
On block, the both ends of the mounting blocks are provided with T-shaped slide rail, and T-type sliding block, the T-type sliding block are slidably connected in the T-shaped slide rail
On be bolted with clamping screw, the clamping screw runs through pressing plate, one end of the pressing plate and is pressed in lower die, and the other end is pressed in branch
On bracer, the supporting block is placed on mounting blocks.
Preferably, through-hole is provided among the bottom end of the sliding rail, the both ends end of the sliding rail is respectively and fixedly provided with limited block.
Preferably, the upper end of the upper mold is fixed with backing plate, and briquetting is fixed on the backing plate, and the upper end of the briquetting is viscous
Post rubber pad.
Preferably, it is provided with mounting groove among the lower end of the upper mold, has been bolted installation in the mounting groove
Block, the formed punch are fixed on mounting blocks, and the corner location of the mounting blocks is provided with chamfering.
Preferably, the upper end corner location of the upper mold is provided with counterbore, and the nut of the connection bolt is located at counterbore
It is interior, nameplate is fixed in the front end side wall of the upper mold.
Preferably, the corner location of the backing plate is provided with removal hole, the removal hole be located at connection bolt just on
Side.
Preferably, the upper end two sides of the lower die are provided with pressing plate groove, and the pressing plate is pressed in pressing plate groove.
Technical effect and advantage of the invention: a kind of quick switchable mold proposed by the present invention, with prior art phase
Than having the advantage that
1, the present invention links together lower die and upper mold by connection bolt, by being arranged between upper mold and stripper
First spring by being provided with second spring between lower die and stripper, and then realizes that upper mold, stripper and lower die connect into
It one entirety and is not in contact with each other, sliding has at least two groups lower die on sliding rail, and two groups of lower dies evolution in sliding rail is realized entire
The evolution of mold, and then realize the switching of mold, without dismantling mold, working efficiency is improved, and die cost reduces；
2, the present invention is fixed with formed punch on mounting blocks, due to the stamping press of punching machine by being equipped with mounting blocks in upper mold
It is larger, it is easily thrust for formed punch and belongs to quick-wear part, formed punch is installed on mounting blocks, without being mounted to upper mold
On, when replacement, which need to only remove mounting blocks, just to be realized formed punch is dismantled, and fast and easy replaces formed punch, improves working efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is that lower die of the invention is mounted on sliding rail schematic diagram；
Fig. 3 is lower die structure figure of the invention；
Fig. 4 is upper mold explosive view of the invention；
Fig. 5 is mold shaft side figure of the invention；
Fig. 6 is mould inside structure chart of the invention.
Appended drawing reference: 1, lower die；2, guide sleeve；3, guide post；4, upper mold；5, stripper；6, the first spring；7, bolt is connected；
8, second spring；9, insert；10, formed punch；11, switching mechanism；111, sliding rail；112, mounting blocks；113, T-shaped slide rail；114, T-type
Sliding block；115, clamping screw；116, pressing plate；117, supporting block；118, through-hole；119, limited block；12, backing plate；13, briquetting；14,
Rubber pad；15, mounting groove；16, mounting blocks；17, chamfering；18, counterbore；19, nameplate；20, removal hole；21, pressing plate groove.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
The present invention provides a kind of quick switchable mold as shown in figures 1 to 6, including lower die 1, the four of the lower die 1
Angle Position is inlaid with guide sleeve 2, and guide post 3 is slidably connected in the guide sleeve 2, and the upper end of the guide post 3 is fixed in upper mold 4,
Stripper 5 is provided between the upper mold 4 and lower die 1, the guide post 3 runs through stripper 5, between the stripper 5 and upper mold 4
It is provided with the first spring 6, first spring 6 is socketed in the outside of guide post 3, and the two sides of the lower die 1 are bolted with connection spiral shell
Bolt 7, the connection bolt 7 run through stripper 5 and upper mold 4, second spring 8, institute are provided between the stripper 5 and lower die 1
It states second spring 8 to be socketed on connection bolt 7, the centre of the lower die 1 is fixed with insert 9, is provided with and rushes in the upper mold 4
First 10, the lower end of the lower die 1 is provided with switching mechanism 11.
Preferably, the switching mechanism 11 includes sliding rail 111, the sliding rail 111 is slidably connected with lower die 1, the sliding rail
111 are fixed on mounting blocks 112, and the both ends of the mounting blocks 112 are provided with T-shaped slide rail 113, sliding in the T-shaped slide rail 113
It is connected with T-type sliding block 114, clamping screw 115 is bolted on the T-type sliding block 114, the clamping screw 115 runs through pressing plate
116, it one end of the pressing plate 116 and is pressed in lower die 1, the other end is pressed in supporting block 117, and the supporting block 117 is placed on
On mounting blocks 112.
By using above-mentioned technical proposal, quickly replacing mould is realized, it is not necessary that mold is dismantled from lathe, improve work
Efficiency.
Preferably, being provided with through-hole 118 among the bottom end of the sliding rail 111, the both ends end of the sliding rail 111 is fixed
There is limited block 119.
By using above-mentioned technical proposal, the setting of limited block 119 prevents lower die 1 from skidding off cunning when sliding on sliding rail 111
Rail 111 plays limit, protective effect.
Preferably, the upper end of the upper mold 4 is fixed with backing plate 12, briquetting 13, the briquetting are fixed on the backing plate 12
13 upper end is pasted with rubber pad 14.
By using above-mentioned technical proposal, when the setting of briquetting 13 makes punching machine move downward realization punching press movement, punching machine
Upper table is contacted with briquetting 13, rather than is directly contacted with upper mold 4, and protection upper mold 4 is not damaged, is played a protective role, rubber
The setting of rubber mat 14 makes to contact when the upper table punching press of punching machine with rubber pad 14, reduces the generation of noise.
Preferably, being provided with mounting groove 15 among the lower end of the upper mold 4, it has been bolted in the mounting groove 15
Mounting blocks 16, the formed punch 10 are fixed on mounting blocks 16, and the corner location of the mounting blocks 16 is provided with chamfering 17.
By using above-mentioned technical proposal, fast and easy replaces formed punch 10, improves working efficiency, and the setting of chamfering 17 is convenient
Mounting blocks 16 are installed in the mounting groove 15 of upper mold 4.
Preferably, the upper end corner location of the upper mold 4 is provided with counterbore 18, the nut of the connection bolt 7 is located at
In counterbore 18, nameplate 19 is fixed in the front end side wall of the upper mold 4.
By using above-mentioned technical proposal, the setting of counterbore 18 is located at the nut for connecting bolt 7 in counterbore 18, avoids revealing
Lead to the upper table for bumping against punching machine in the upper end of upper mold 4, plays a protective role.
Preferably, the corner location of the backing plate 12 is provided with removal hole 20, the removal hole 20 is located at connection bolt 7
Surface.
By using above-mentioned technical proposal, the convenient dismantling connection bolt 7 out of removal hole 20, and then realize disassembly mold,
Convenient for the maintenance of mold, working efficiency is improved.
Preferably, the upper end two sides of the lower die 1 are provided with pressing plate groove 21, the pressing plate 116 is pressed in pressing plate groove 21.
By using above-mentioned technical proposal, pressing plate 116 is made to be pressed in pressing plate groove 21, it is sliding when pressing plate 116 being avoided to be pressed in lower die 1
It is dynamic, play position-limiting action.
Structural principle: existing stamping die is that upper mold 4 and lower die 1 separate mostly, and upper mold 4 is fixed on upper table, lower die 1
It is fixed on lower table, when work, needs punching machine that upper mold 4 is driven to move downward, punching press is carried out to workpiece in lower die 1 is placed on, this
The structure of sample needs to move together after upper mold 4 and lower die 1 are unloaded molding from lathe to move moulds, and the present invention breaks often
Mentality of designing is advised, upper mold 4 and lower die 1 are linked together, pressure upper mold is clapped by the upper table of punching machine and realizes press work, only
It is upper table movement, upper mold 4 is not moved with upper table, and the benefit designed in this way is not have to disassembly mold to move integrally
Mold realizes being switched fast for mold；
Clamping screw 115 need to be only unclamped when switching mold, and then pressing plate 116 and lower die 1 separate, and then move lower die with hand push
1, and then entire mold moves together, regulates the spaced position of two mold members, then clamping screw 115 is locked, in turn
It realizes to lower die 1 in the fixation of sliding rail 111, and then realizes the switching of mold.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of quick switchable mold, including lower die (1), it is characterised in that: the corner location of the lower die (1) is inlayed
Have guide sleeve (2), is slidably connected guide post (3) in the guide sleeve (2), the upper end of the guide post (3) is fixed on upper mold (4), institute
It states and is provided between upper mold (4) and lower die (1) stripper (5), the guide post (3) runs through stripper (5), the stripper (5)
It is provided between upper mold (4) the first spring (6), first spring (6) is socketed in the outside of guide post (3), the lower die (1)
Two sides be bolted with connection bolt (7), the connection bolt (7) is through stripper (5) and upper mold (4), the stripper (5)
It is provided between lower die (1) second spring (8), the second spring (8) is socketed in connection bolt (7), the lower die (1)
Centre be fixed with insert (9), be provided on the upper mold (4) with formed punch (10), the lower end of the lower die (1) is provided with switching
Mechanism (11).
2. a kind of quick switchable mold according to claim 1, it is characterised in that: the switching mechanism (11) includes
Sliding rail (111), the sliding rail (111) are slidably connected with lower die (1), and the sliding rail (111) is fixed on mounting blocks (112), institute
The both ends for stating mounting blocks (112) are provided with T-shaped slide rail (113), slidably connect T-type sliding block in the T-shaped slide rail (113)
(114), it is bolted with clamping screw (115) on the T-type sliding block (114), the clamping screw (115) runs through pressing plate (116), institute
It states one end of pressing plate (116) and is pressed on lower die (1), the other end is pressed on supporting block (117), and the supporting block (117) is placed
On mounting blocks (112).
3. a kind of quick switchable mold according to claim 2, it is characterised in that: the bottom end of the sliding rail (111)
Centre is provided with through-hole (118), and the both ends end of the sliding rail (111) is respectively and fixedly provided with limited block (119).
4. a kind of quick switchable mold according to claim 1, it is characterised in that: the upper end of the upper mold (4) is solid
Surely have backing plate (12), be fixed with briquetting (13) on the backing plate (12), the upper end of the briquetting (13) is pasted with rubber pad (14).
5. a kind of quick switchable mold according to claim 1, it is characterised in that: in the lower end of the upper mold (4)
Between be provided with mounting groove (15), has been bolted mounting blocks (16) in the mounting groove (15), the formed punch (10) is fixed
On mounting blocks (16), the corner location of the mounting blocks (16) is provided with chamfering (17).
6. a kind of quick switchable mold according to claim 1, it is characterised in that: the upper end four of the upper mold (4)
Angle Position is provided with counterbore (18), and the nut of connection bolt (7) is located in counterbore (18), the front end of the upper mold (4)
Nameplate (19) are fixed on side wall.
7. a kind of quick switchable mold according to claim 4, it is characterised in that: the quadrangle position of the backing plate (12)
It sets and is provided with removal hole (20), the removal hole (20) is located at the surface of connection bolt (7).
8. a kind of quick switchable mold according to claim 2, it is characterised in that: the upper end two of the lower die (1)
Side is provided with pressing plate groove (21), and the pressing plate (116) is pressed in pressing plate groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910346809.2A CN109967630A (en) | 2019-04-27 | 2019-04-27 | A kind of quick switchable mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910346809.2A CN109967630A (en) | 2019-04-27 | 2019-04-27 | A kind of quick switchable mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109967630A true CN109967630A (en) | 2019-07-05 |
Family
ID=67086671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910346809.2A Pending CN109967630A (en) | 2019-04-27 | 2019-04-27 | A kind of quick switchable mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109967630A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116460211A (en) * | 2023-03-28 | 2023-07-21 | 江苏捷尔力科技有限公司 | Multi-station die convenient to disassemble and assemble and application method thereof |
Citations (9)
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|---|---|---|---|---|
| JPS60152399A (en) * | 1984-01-17 | 1985-08-10 | Nakamura Kinzoku Kogyosho:Kk | Press device |
| JP2001353533A (en) * | 2000-06-14 | 2001-12-25 | Masami Tanaka | Shearing apparatus for sash member |
| CN201534194U (en) * | 2009-09-11 | 2010-07-28 | 南京白鹿科技有限公司 | Hydraulic punch capable of automatically replacing dies |
| CN201625718U (en) * | 2010-04-06 | 2010-11-10 | 施跃进 | Multifunction mold for multiple-stage combined pressing machine |
| CN201815656U (en) * | 2010-03-17 | 2011-05-04 | 珠海华利摩擦材料有限公司 | Compacting adjustable fixture of mould |
| CN102601245A (en) * | 2012-03-27 | 2012-07-25 | 江苏白雪电器股份有限公司 | Automatic die-changing processing equipment |
| CN105817523A (en) * | 2016-05-31 | 2016-08-03 | 佛山市爵豹机械设备有限公司 | Multi-station punching machine |
| CN206406171U (en) * | 2017-01-22 | 2017-08-15 | 河北智力门窗有限公司 | A kind of plastic-steel door and window irregularly-shaped hole punching apparatus |
| CN107891095A (en) * | 2017-12-20 | 2018-04-10 | 哈尔滨理工大学 | A kind of simple multistation quick die change device |
-
2019
- 2019-04-27 CN CN201910346809.2A patent/CN109967630A/en active Pending
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|---|---|---|---|---|
| JPS60152399A (en) * | 1984-01-17 | 1985-08-10 | Nakamura Kinzoku Kogyosho:Kk | Press device |
| JP2001353533A (en) * | 2000-06-14 | 2001-12-25 | Masami Tanaka | Shearing apparatus for sash member |
| JP3510842B2 (en) * | 2000-06-14 | 2004-03-29 | 正美 田中 | Shearing device for sash members |
| CN201534194U (en) * | 2009-09-11 | 2010-07-28 | 南京白鹿科技有限公司 | Hydraulic punch capable of automatically replacing dies |
| CN201815656U (en) * | 2010-03-17 | 2011-05-04 | 珠海华利摩擦材料有限公司 | Compacting adjustable fixture of mould |
| CN201625718U (en) * | 2010-04-06 | 2010-11-10 | 施跃进 | Multifunction mold for multiple-stage combined pressing machine |
| CN102601245A (en) * | 2012-03-27 | 2012-07-25 | 江苏白雪电器股份有限公司 | Automatic die-changing processing equipment |
| CN105817523A (en) * | 2016-05-31 | 2016-08-03 | 佛山市爵豹机械设备有限公司 | Multi-station punching machine |
| CN206406171U (en) * | 2017-01-22 | 2017-08-15 | 河北智力门窗有限公司 | A kind of plastic-steel door and window irregularly-shaped hole punching apparatus |
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| Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116460211A (en) * | 2023-03-28 | 2023-07-21 | 江苏捷尔力科技有限公司 | Multi-station die convenient to disassemble and assemble and application method thereof |
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Application publication date: 20190705 |