CN108787877A - A kind of progressive die prevents material setback device - Google Patents
A kind of progressive die prevents material setback device Download PDFInfo
- Publication number
- CN108787877A CN108787877A CN201810647539.4A CN201810647539A CN108787877A CN 108787877 A CN108787877 A CN 108787877A CN 201810647539 A CN201810647539 A CN 201810647539A CN 108787877 A CN108787877 A CN 108787877A
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- CN
- China
- Prior art keywords
- plate
- groove
- fixed plate
- side wall
- welded
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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.)
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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
- B21D37/08—Dies with different parts for several steps in a process
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses a kind of progressive dies to prevent material setback device, including cavity plate ontology, the both sides sidewall weld of cavity plate ontology has symmetrically arranged support plate, the side side wall of support plate offers the first groove along its length, the both sides side wall of first groove offers sliding slot, sliding block is slidably connected on sliding slot, the first fixed plate is welded between sliding block, one end that first fixed plate extends to outside the first groove is welded with the second fixed plate, the top of second fixed plate is welded with baffle, the side side wall of baffle offers first through hole, the top side wall of first through hole offers the second groove, the side sidewall weld of second groove has telescopic rod, the other end of telescopic rod is welded with pressing plate, and spring is connected between telescopic rod and pressing plate, the side sidewall weld of pressing plate has push plate.Situations such as present invention quickly can protect mould material, prevent mould material from being retreated in punching course, improves the machining accuracy of the progressive die.
Description
The present invention relates to progressive die technical fields more particularly to a kind of progressive die to prevent material setback device.
Background technology
The progressive die refers to forcing press in a punching stroke, using band-like punching press raw material, is used on a secondary mold
Several different stations are completed at the same time the cold stamping punch die of multi-step forming processes, and mold completes primary, material strip spacing shifting per punching press
It is dynamic primary, until product is completed.
The progressive die carries out in punching course, due to needing to carry out Multi-step forming each time, in punching course, is susceptible to mould
Situations such as material retreats, makes stamping position change, and fails so as to cause the mould material punching press, for this purpose, we have proposed a kind of progressive dies
Prevent material setback device.
Invention content
After the purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of progressive die proposed prevents material
Unloading device.
To achieve the goals above, present invention employs following technical solutions：
A kind of progressive die prevents material setback device, including cavity plate ontology, and the both sides sidewall weld of the cavity plate ontology, which has, symmetrically to be set
The side side wall of the support plate set, support plate offers the first groove along its length, and the both sides side wall of the first groove opens up
There is sliding slot, sliding block is slidably connected on sliding slot, the first fixed plate is welded between sliding block, the first fixed plate extends to the first groove
External one end is welded with the second fixed plate, and the top of the second fixed plate is welded with baffle, and the side side wall of baffle offers the
The top side wall of one through-hole, first through hole offers the second groove, and the side sidewall weld of the second groove has telescopic rod, telescopic rod
The other end be welded with pressing plate, and spring is connected between telescopic rod and pressing plate, the side sidewall weld of pressing plate has push plate, support
Side sidewall weld of the plate far from cavity plate ontology has a connecting plate, and the top of connecting plate is connected with driving motor, driving motor it is defeated
Outlet is connected with shaft, and the one end of shaft far from driving motor extends to the first inside grooves.
Preferably, the side side wall of first fixed plate offers the second through-hole along its length, the second through-hole
Side sidewall weld has sawtooth, the outside weldings of the shaft to have gear, and gear and engagement.
Preferably, the vertical section of the push plate is T-type, and is vertically arranged between push plate and pressing plate.
Preferably, the side side wall of first fixed plate is connected with control switch, and two driving motors pass through conducting wire
With control switch connection.
Preferably, one end of second fixed plate and the first fixed plate vertical welding, and the other end of the second fixed plate
With baffle vertical welding.
Preferably, the side side wall of first groove is connected with bearing block, and the one end of shaft far from driving motor is worn
It crosses inside the second through-hole and bearing block and connect.
Beneficial effects of the present invention：
Led to by the cavity plate ontology of setting, support plate, the first fixed plate, the second fixed plate, the first groove, sliding block, baffle, first
Hole, the second groove, telescopic rod, pressing plate, spring, push plate, connecting plate, driving motor, shaft, gear, the second through-hole, sawtooth, energy
Enough situations such as quickly being protected to mould material, prevent mould material from being retreated in punching course, improve the processing essence of the progressive die
Degree, and it is easy to operate, and production cost is low, there is very high economy, is suitble to large-scale promote.
Description of the drawings
Fig. 1 is the structural schematic diagram that a kind of progressive die proposed by the present invention prevents material setback device；
Fig. 2 is the structural side view that a kind of progressive die proposed by the present invention prevents material setback device；
Fig. 3 is the baffle arrangement sectional view that a kind of progressive die proposed by the present invention prevents material setback device；
Fig. 4 is the first fixed plate structure side view that a kind of progressive die proposed by the present invention prevents material setback device.
In figure：1 cavity plate ontology, 2 support plates, 3 first grooves, 4 sliding blocks, 5 first fixed plates, 6 second fixed plates, 7 baffles,
8 first through hole, 9 second grooves, 10 telescopic rods, 11 pressing plates, 12 springs, 13 push plates, 14 driving motors, 15 shafts, 16 gears, 17
Second through-hole, 18 sawtooth.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of progressive die prevents material setback device, including cavity plate ontology 1, the both sides side wall of cavity plate ontology 1
It is welded with symmetrically arranged support plate 2, the side side wall of support plate 2 offers the first groove 3, the first groove along its length
3 both sides side wall offers sliding slot, and sliding block 4 is slidably connected on sliding slot, and the first fixed plate 5 is welded between sliding block 4, and first is solid
One end that fixed board 5 extends to outside the first groove 3 is welded with the second fixed plate 6, and the top of the second fixed plate 6 is welded with baffle 7,
The side side wall of baffle 7 offers first through hole 8, and the top side wall of first through hole 8 offers the second groove 9, the second groove 9
Side sidewall weld has telescopic rod 10, and the other end of telescopic rod 10 is welded with pressing plate 11, and connects between telescopic rod 10 and pressing plate 11
It is connected to spring 12, the side sidewall weld of pressing plate 11 has push plate 13, side sidewall weld of the support plate 2 far from cavity plate ontology 1 to have
The top of connecting plate, connecting plate is connected with driving motor 14, and the output end of driving motor 14 is connected with shaft 15, and shaft 15 is separate
One end of driving motor 14 extends to inside the first groove 3.
The side side wall of first fixed plate 5 offers the second through-hole 17, the side side of the second through-hole 17 along its length
Wall is welded with sawtooth 18, and the outside weldings of shaft 15 have gear 16, and gear 16 is engaged with sawtooth 18, and the vertical section of push plate 13 is
T-type, and be vertically arranged between push plate 13 and pressing plate 11, the side side wall of the first fixed plate 5 is connected with control switch, and two drives
Dynamic motor 14 is connected by conducting wire and control switch, one end and 5 vertical welding of the first fixed plate of the second fixed plate 6, and second
The side side wall of the other end of fixed plate 6 and 7 vertical welding of baffle, the first groove 3 is connected with bearing block, and shaft 15 is far from drive
One end of dynamic motor 14 passes through to be connect inside the second through-hole 17 and bearing block.
The side of cavity plate ontology 1 is provided with the feeding equipment of mould material, and feeding equipment is the prior art, and the present invention is no longer specific
Explanation.
Operation principle：Control switch is pressed, driving motor 14 is started, driving motor 14 drives shaft 15, shaft 15 to drive
Gear 16 is engaged transmission with sawtooth 18, and the first fixed plate 5 is made to move, the first fixed plate 5 the second fixed plate 6 of drive, and second
Fixed plate 6 drives baffle 7 to move, and push plate 13, push plate 13 is pushed to squeeze spring 12 with dynamic pressure plate 11, and one end of mould material is put into the
Inside one through-hole 8, push plate 13 is unclamped, under the elastic force effect of spring 12, pressing plate 11 squeezes mould material one end, is then arranged
The rotation speed of driving motor 14 makes the first fixed plate 5 and mould material synchronizing moving, to prevent mould material from occurring in punching course
Situations such as retrogressing, the design is simple and fast, easy to operate, and production cost is low, there is very high economy, is suitble to push away on a large scale
Extensively.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of progressive die prevents material setback device, including cavity plate ontology（1）, which is characterized in that the cavity plate ontology（1）Two
Side sidewall weld has symmetrically arranged support plate（2）, support plate（2）Side side wall offer the first groove along its length
（3）, the first groove（3）Both sides side wall offer sliding slot, slidably connect sliding block on sliding slot（4）, sliding block（4）Between be welded with
First fixed plate（5）, the first fixed plate（5）Extend to the first groove（3）External one end is welded with the second fixed plate（6）, the
Two fixed plates（6）Top be welded with baffle（7）, baffle（7）Side side wall offer first through hole（8）, first through hole（8）
Top side wall offer the second groove（9）, the second groove（9）Side sidewall weld have telescopic rod（10）, telescopic rod（10）
The other end be welded with pressing plate（11）, and telescopic rod（10）With pressing plate（11）Between be connected with spring（12）, pressing plate（11）One
Side sidewall weld has push plate（13）, support plate（2）Far from cavity plate ontology（1）Side sidewall weld have connecting plate, connecting plate
Top is connected with driving motor（14）, driving motor（14）Output end be connected with shaft（15）, shaft（15）Far from driving electricity
Machine（14）One end extend to the first groove（3）It is internal.
2. a kind of progressive die according to claim 1 prevents material setback device, which is characterized in that first fixed plate
（5）Side side wall offer the second through-hole along its length（17）, the second through-hole（17）Side sidewall weld have sawtooth
（18）, the shaft（15）Outside weldings have gear（16）, and gear（16）With sawtooth（18）Engagement.
3. a kind of progressive die according to claim 1 prevents material setback device, which is characterized in that the push plate（13）It is perpendicular
Section is T-type, and push plate（13）With pressing plate（11）Between be vertically arranged.
4. a kind of progressive die according to claim 1 prevents material setback device, which is characterized in that first fixed plate
（5）Side side wall be connected with control switch, and two driving motors（14）Pass through conducting wire and control switch connection.
5. a kind of progressive die according to claim 1 prevents material setback device, which is characterized in that second fixed plate
（6）One end and the first fixed plate（5）Vertical welding, and the second fixed plate（6）The other end and baffle（7）Vertical welding.
6. a kind of progressive die according to claim 1 prevents material setback device, which is characterized in that first groove（3）
Side side wall be connected with bearing block, and shaft（15）Far from driving motor（14）One end pass through the second through-hole（17）With bearing
The internal connection of seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810647539.4A CN108787877A (en) | 2018-06-22 | 2018-06-22 | A kind of progressive die prevents material setback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810647539.4A CN108787877A (en) | 2018-06-22 | 2018-06-22 | A kind of progressive die prevents material setback device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108787877A true CN108787877A (en) | 2018-11-13 |
Family
ID=64084405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810647539.4A Withdrawn CN108787877A (en) | 2018-06-22 | 2018-06-22 | A kind of progressive die prevents material setback device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108787877A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625885A (en) * | 2019-08-19 | 2019-12-31 | 易佰特（福建）电子有限公司 | Vertical injection molding machine is used in first processing that charges of cell-phone |
-
2018
- 2018-06-22 CN CN201810647539.4A patent/CN108787877A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625885A (en) * | 2019-08-19 | 2019-12-31 | 易佰特（福建）电子有限公司 | Vertical injection molding machine is used in first processing that charges of cell-phone |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |