CN105458095A - Fast stamping formation die free of waste - Google Patents
Fast stamping formation die free of waste Download PDFInfo
- Publication number
- CN105458095A CN105458095A CN201610013904.7A CN201610013904A CN105458095A CN 105458095 A CN105458095 A CN 105458095A CN 201610013904 A CN201610013904 A CN 201610013904A CN 105458095 A CN105458095 A CN 105458095A
- Authority
- CN
- China
- Prior art keywords
- frame plate
- waste
- barrier layer
- stamping
- hopper
- 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
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a fast stamping formation die free of waste. The fast stamping formation die comprises an upper die frame plate and a lower die frame plate, a stamping terminal is arranged in the middle of the upper die frame plate and is driven by a hydraulic cylinder extending in the vertical direction, and a stamping female die is arranged on the lower die frame plate and is opposite to the stamping terminal; a leakage hole is formed in the bottom end of the stamping female die and extends into a leakage groove formed outside the lower die frame plate, and an adsorption pipeline is arranged on the bottom of the leakage groove and is communicated with a vacuum adsorption pump arranged outside the leakage groove; according to the technical scheme, after stamping waste generated in the stamping process of work-pieces enters the leakage groove, the adsorption pipeline in the leakage groove and the vacuum adsorption pump can adsorb the stamping waste, and therefore the waste can be fixed into the leakage groove stably and is prevented from being bounced and damaging the work-pieces.
Description
Technical field
The present invention relates to a kind of metal-working plant, especially a kind of no waste mine fast ram mould.
Background technology
Punch process is one of metal works common processing technology in process of production, and it is by the impact of the stamped terminals in pressing equipment for workpiece position to be processed, to realize the punching press punching press process of workpiece.Existing pressing equipment is in punching course, the waste material that its punching press produces falls in corresponding cell body often through the percussion of stamped terminals, but, because the impulsive force of stamped terminals to waste material is larger, waste material very easily rebounds when contacting bottom cell body, causes relevant device and workpiece to sustain damage.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of punch-forming mold, its waste material generation resilience that can effectively avoid punching press to produce in punching course.
For solving the problems of the technologies described above, the present invention relates to a kind of no waste mine fast ram mould, it includes patrix frame plate and counterdie frame plate, stamped terminals is provided with among patrix frame plate, it is driven by the hydraulic cylinder vertically extended, be provided with stamping cavity die on described counterdie frame plate, itself and stamped terminals are toward each other; The bottom of described stamping cavity die is provided with material spilling hole, its extend to be arranged on counterdie frame plate outside leakage hopper among, the bottom of described leakage hopper is provided with absorption pipeline, its be communicated to be arranged on Lou hopper outside vacsorb pump among.
As a modification of the present invention, be provided with multiple auxiliary absorption pipeline among described no waste mine fast ram mould, it extends on the side end face of Lou hopper via vacsorb pump, and multiple auxiliary absorption pipeline becomes Rotational Symmetry about the axis leaking hopper.Adopt above-mentioned design, it is by the setting of multiple auxiliary absorption pipeline, and the side end of Lou hopper also can be adsorbed being positioned at the waste material leaking hopper, thus makes the stability of waste material in leakage hopper be able to further improvement.
As a modification of the present invention, the upper end of the described material spilling hole edge be provided with along material spilling hole circularizes the barrier layer of extension, and described barrier layer is made up of rubber.Adopt above-mentioned design, when waste material is by stamped terminals undershoot, the barrier layer of rubber is bending by its effect, waste material enters Lou in hopper, and waste material by elastic reaction and upwards resilience time, because barrier layer has recovered its initial extension state, so it can play good iris action for waste material, to avoid the resilience of waste material further.
As a modification of the present invention, the internal diameter of described barrier layer is 1/4 to 1/2 of material spilling hole radius, and it can make barrier layer under the prerequisite not affecting waste material whereabouts, plays best iris action to being positioned at the material leaking hopper.
As a modification of the present invention, described barrier layer all adopts arcuate structure in the vertical direction cross section of optional position, and it bends towards material spilling hole outside, the height of described barrier layer is reduced towards its internal diameter position gradually by the link position of itself and material spilling hole.Adopt above-mentioned design, the barrier layer of arcuate structure causes waste material being hit in dropping process and can declining along its cambered surface, to make the process more flow process of punch process; For being positioned at the material leaking hopper, the barrier layer of above-mentioned arc also can provide larger deformation range, is effectively avoided to make waste material upper punch phenomenon in extreme circumstances.
Adopt the no waste mine fast ram mould of technique scheme, it can make workpiece enter Lou after hopper at the stampings carrying out producing in Punching Process, absorption pipeline and vacsorb pump by leaking hopper inside carry out adsorption treatment to it, thus it is inner to make waste material Absorbable organic halogens be fixed on leakage hopper, causes damage to avoid its bounce-back to workpiece.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Reference numerals list:
1-patrix frame plate, 2-counterdie frame plate, 3-stamped terminals, 4-hydraulic cylinder, 5-stamping cavity die, 6-material spilling hole, 7-leak hopper, 8-absorption pipeline, 9-vacsorb pump, 10-auxiliary absorption pipeline, 11-barrier layer.
Detailed description of the invention
Below in conjunction with detailed description of the invention, illustrate the present invention further, following detailed description of the invention should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
Embodiment 1
A kind of no waste mine fast ram mould as shown in Figure 1, it includes patrix frame plate 1 and counterdie frame plate 2, stamped terminals 3 is provided with among patrix frame plate 1, it is driven by the hydraulic cylinder 4 vertically extended, be provided with stamping cavity die 5 on described counterdie frame plate 2, itself and stamped terminals 3 are toward each other; The bottom of described stamping cavity die 5 is provided with material spilling hole 6, its extend to be arranged on counterdie frame plate 2 outside leakage hopper 7 among, the bottom of described leakage hopper 7 is provided with absorption pipeline 8, its be communicated to be arranged on Lou hopper 7 outside vacsorb pump 9 among.
As a modification of the present invention, multiple auxiliary absorption pipeline 10 is provided with among described no waste mine fast ram mould, it extends on the side end face of Lou hopper 7 via vacsorb pump 9, and multiple auxiliary absorption pipeline 10 becomes Rotational Symmetry about the axis leaking hopper 7.Adopt above-mentioned design, it is by the setting of multiple auxiliary absorption pipeline, and the side end of Lou hopper also can be adsorbed being positioned at the waste material leaking hopper, thus makes the stability of waste material in leakage hopper be able to further improvement.
Adopt the no waste mine fast ram mould of technique scheme, it can make workpiece enter Lou after hopper at the stampings carrying out producing in Punching Process, absorption pipeline and vacsorb pump by leaking hopper inside carry out adsorption treatment to it, thus it is inner to make waste material Absorbable organic halogens be fixed on leakage hopper, causes damage to avoid its bounce-back to workpiece.
Embodiment 2
As a modification of the present invention, the upper end of described material spilling hole 6 edge be provided with along material spilling hole circularizes the barrier layer 11 of extension, and described barrier layer 11 is made up of rubber.Adopt above-mentioned design, when waste material is by stamped terminals undershoot, the barrier layer of rubber is bending by its effect, waste material enters Lou in hopper, and waste material by elastic reaction and upwards resilience time, because barrier layer has recovered its initial extension state, so it can play good iris action for waste material, to avoid the resilience of waste material further.
As a modification of the present invention, the internal diameter of described barrier layer 11 is 1/3 of material spilling hole 6 radius, and it can make barrier layer under the prerequisite not affecting waste material whereabouts, plays best iris action to being positioned at the material leaking hopper.
All the other feature & benefits of the present embodiment are all identical with embodiment 1.
Embodiment 3
As a modification of the present invention, described barrier layer 11 all adopts arcuate structure in the vertical direction cross section of optional position, and it bends towards material spilling hole 6 outside, the height of described barrier layer 11 is reduced towards its internal diameter position gradually by the link position of itself and material spilling hole 6.Adopt above-mentioned design, the barrier layer of arcuate structure causes waste material being hit in dropping process and can declining along its cambered surface, to make the process more flow process of punch process; For being positioned at the material leaking hopper, the barrier layer of above-mentioned arc also can provide larger deformation range, is effectively avoided to make waste material upper punch phenomenon in extreme circumstances.
All the other feature & benefits of the present embodiment are all identical with embodiment 2.
Claims (5)
1. a no waste mine fast ram mould, it is characterized in that, described no waste mine fast ram mould includes patrix frame plate and counterdie frame plate, stamped terminals is provided with among patrix frame plate, it is driven by the hydraulic cylinder vertically extended, be provided with stamping cavity die on described counterdie frame plate, itself and stamped terminals are toward each other; The bottom of described stamping cavity die is provided with material spilling hole, its extend to be arranged on counterdie frame plate outside leakage hopper among, the bottom of described leakage hopper is provided with absorption pipeline, its be communicated to be arranged on Lou hopper outside vacsorb pump among.
2. according to no waste mine fast ram mould according to claim 1, it is characterized in that, multiple auxiliary absorption pipeline is provided with among described no waste mine fast ram mould, it extends on the side end face of Lou hopper via vacsorb pump, and multiple auxiliary absorption pipeline becomes Rotational Symmetry about the axis leaking hopper.
3. according to no waste mine fast ram mould according to claim 2, it is characterized in that, the upper end of the described material spilling hole edge be provided with along material spilling hole circularizes the barrier layer of extension, and described barrier layer is made up of rubber.
4. according to no waste mine fast ram mould according to claim 3, it is characterized in that, the internal diameter of described barrier layer is 1/4 to 1/2 of material spilling hole radius.
5. according to no waste mine fast ram mould according to claim 4, it is characterized in that, described barrier layer all adopts arcuate structure in the vertical direction cross section of optional position, and it bends towards material spilling hole outside, the height of described barrier layer is reduced towards its internal diameter position gradually by the link position of itself and material spilling hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610013904.7A CN105458095A (en) | 2016-01-11 | 2016-01-11 | Fast stamping formation die free of waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610013904.7A CN105458095A (en) | 2016-01-11 | 2016-01-11 | Fast stamping formation die free of waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105458095A true CN105458095A (en) | 2016-04-06 |
Family
ID=55596501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610013904.7A Pending CN105458095A (en) | 2016-01-11 | 2016-01-11 | Fast stamping formation die free of waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105458095A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393799A (en) * | 2016-11-21 | 2017-02-15 | 天津尚吉液压设备有限公司 | Quick blanking and sucking transfer mold system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0687098A (en) * | 1992-09-10 | 1994-03-29 | Hoden Seimitsu Kako Kenkyusho Ltd | Progressive machining equipment |
| JP2004001000A (en) * | 2002-05-23 | 2004-01-08 | Itsuo Kitahata | Transfer driving gear |
| CN202845541U (en) * | 2012-09-06 | 2013-04-03 | 深圳市瑞鹏飞模具有限公司 | Scrap material anti-jump structure of die |
| CN203343270U (en) * | 2013-05-31 | 2013-12-18 | 天津市龙河民福标准件有限公司 | Plate punching die device |
| CN203649158U (en) * | 2014-01-10 | 2014-06-18 | 胡道春 | Bouncing scrap prevention die structure |
-
2016
- 2016-01-11 CN CN201610013904.7A patent/CN105458095A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0687098A (en) * | 1992-09-10 | 1994-03-29 | Hoden Seimitsu Kako Kenkyusho Ltd | Progressive machining equipment |
| JP2004001000A (en) * | 2002-05-23 | 2004-01-08 | Itsuo Kitahata | Transfer driving gear |
| CN202845541U (en) * | 2012-09-06 | 2013-04-03 | 深圳市瑞鹏飞模具有限公司 | Scrap material anti-jump structure of die |
| CN203343270U (en) * | 2013-05-31 | 2013-12-18 | 天津市龙河民福标准件有限公司 | Plate punching die device |
| CN203649158U (en) * | 2014-01-10 | 2014-06-18 | 胡道春 | Bouncing scrap prevention die structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393799A (en) * | 2016-11-21 | 2017-02-15 | 天津尚吉液压设备有限公司 | Quick blanking and sucking transfer mold system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
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| RJ01 | Rejection of invention patent application after publication |