CN108941349A - A kind of progressive die feeding support device - Google Patents
A kind of progressive die feeding support device Download PDFInfo
- Publication number
- CN108941349A CN108941349A CN201810647574.6A CN201810647574A CN108941349A CN 108941349 A CN108941349 A CN 108941349A CN 201810647574 A CN201810647574 A CN 201810647574A CN 108941349 A CN108941349 A CN 108941349A
- Authority
- CN
- China
- Prior art keywords
- block
- support frame
- sliding block
- flitch
- connecting rod
- 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.)
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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
- 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)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a kind of progressive die feeding support devices, including workbench, the top side of the workbench is fixedly connected with support frame, the roof of support frame offers port along its central symmetry, the first sliding block is symmetrically slidably connected in two ports, the top side center of first sliding block is rotatably connected to rotating cylinder, connecting rod is provided with above the outer roof of support frame, the both ends of connecting rod are symmetrically fixedly connected with block, the bottom side of block is fixedly connected with gag lever post, gag lever post is slidably mounted on the roof of support frame, and the center of the connecting rod is rotatably connected to roller.In the present invention, pass through the design of support frame, it can play a supporting role to flitch, pass through connecting rod, the design of block, gag lever post, roller, the second sliding block, the first spring, telescopic rod, block plate and second spring, flitch can be squeezed on the support frame, various sizes of flitch is adapted to simultaneously, prevents flitch from generating shaking because punching press shakes.
Description
Technical field
The present invention relates to progressive die stamping technology field more particularly to a kind of progressive die feeding support devices.
Background technique
The progressive die refers to press machine in a punching stroke, using band-like punching press raw material (generally flitch),
The cold stamping punch die of multi-step forming processes is completed at the same time on one secondary mold with several different stations, the every punching press of mold completes one
Secondary, material strip fixed-distance moving is primary, until product is completed, for the existing progressive die in processing, flitch is sent into mold area through feeder
Punch process in domain.
It is remote with distance between mold pan feeding at feeder discharging but since flitch is before being sent into mold, two
Flitch is not supported between person, causes flitch to exist before entering mold and is centainly bent downwardly, influences pushing precision, while by
Strong in punching press, there is vibration, there are vertical tremors for the flitch not supported, and influence punching precision, we design thus
A kind of progressive die is solved the above problems with feeding support device out.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of progressive die feeding branch proposed
Support arrangement.
To achieve the goals above, present invention employs following technical solutions:
A kind of progressive die feeding support device, including workbench, the top side of the workbench are fixedly connected with support frame, support
The roof of frame offers port along its central symmetry, and the first sliding block, the top of the first sliding block are symmetrically slidably connected in two ports
Side center is rotatably connected to rotating cylinder, is provided with connecting rod above the outer roof of support frame, the both ends of connecting rod are symmetrically fixedly connected
There is block, the bottom side of block is fixedly connected with gag lever post, and gag lever post is slidably mounted on the roof of support frame, the connecting rod
Center is rotatably connected to roller, and the outer wall of connecting rod is located at the two sides of roller and is symmetrically slidably fitted with the second sliding block, and two
First spring is installed, the first spring is set in connecting rod between the side that two sliding blocks are located remotely from each other and block adjacent thereto
On, the bottom side of second sliding block is fixedly connected with telescopic rod, and telescopic rod extends to the through the first sliding block by rotating cylinder sliding
It is fixedly connected with block plate below one sliding block, second spring is installed between the top side of block plate and the bottom side of the first sliding block, second
Spring is set on telescopic rod.
Preferably, the bottom end sliding of the gag lever post extends to outside through the roof of support frame and is fixedly connected with limit
Block.
Preferably, the top side central movable of support frame as described above is equipped with flitch, and flitch is located between two rotating cylinders, and flitch
Positioned at the lower section of roller, roller is extruded on flitch.
Preferably, sliding slot is symmetrically offered between the two side walls of the port along its length, the two of the first sliding block
Side is slidably mounted in sliding slot by draw runner.
Preferably, the distance between two described ports are equal to the length of roller.
Preferably, equal fixing sleeve is equipped with rubber pad on the outer wall of the rotating cylinder and roller.
It compared with prior art,, can be to material by the design of support frame the beneficial effects of the present invention are: in the present invention
Plate is played a supporting role, and connecting rod, block, gag lever post, roller, the second sliding block, the first spring, telescopic rod, block plate and are passed through
Flitch can be squeezed on the support frame, while adapt to various sizes of flitch by the design of two springs, prevent flitch because of punching press
Vibration generates shaking, and the configuration of the present invention is simple is easy to use, can play a supporting role to flitch, prevents flitch from feeding time-varying
Shape and shaking guarantee punching precision, while can adapt to various sizes of flitch, greatly improve the quality of work.
Detailed description of the invention
Fig. 1 is that a kind of main view of progressive die feeding support device proposed by the present invention dissects structural schematic diagram；
Fig. 2 is to overlook to dissect structural schematic diagram at a kind of support frame of progressive die feeding support device proposed by the present invention.
In figure: 1 workbench, 2 support frames, 3 ports, 4 first sliding blocks, 5 rotating cylinders, 6 connecting rods, 7 blocks, 8 gag lever posts, 9 rollers
Cylinder, 10 second sliding blocks, 11 first springs, 12 telescopic rods, 13 block plates, 14 second springs, 15 flitch.
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.
Referring to Fig.1-2, a kind of progressive die feeding support device, including workbench 1, the top side of workbench 1 are fixedly connected
There is support frame 2, the roof of support frame 2 offers port 3 along its central symmetry, symmetrically slidably connects first in two ports 3
Sliding block 4, the top side center of the first sliding block 4 are rotatably connected to rotating cylinder 5, are provided with connecting rod 6 above the outer roof of support frame 2, even
The both ends of extension bar 6 are symmetrically fixedly connected with block 7, and the bottom side of block 7 is fixedly connected with gag lever post 8, and gag lever post 8 is slidably mounted on
On the roof of support frame 2, the center of connecting rod 6 is rotatably connected to roller 9, and the outer wall of connecting rod 6 is located at the two sides pair of roller 9
Title is slidably fitted with the second sliding block 10, installs between the side that two the second sliding blocks 10 are located remotely from each other and block 7 adjacent thereto
There is the first spring 11, the first spring 11 is set in connecting rod 6, and the bottom side of the second sliding block 10 is fixedly connected with telescopic rod 12, is stretched
Contracting bar 12 is fixedly connected with block plate 13, block plate 13 through the lower section that the first sliding block 4 extends to the first sliding block 4 by the sliding of rotating cylinder 5
Top side and the first sliding block 4 bottom side between second spring 14 is installed, second spring 14 is set on telescopic rod 12, gag lever post
8 bottom end sliding extends to outside through the roof of support frame 2 and is fixedly connected with limited block, the top side central movable of support frame 2
Flitch 15 is installed, flitch 15 is located between two rotating cylinders 5, and flitch 15 is located at the lower section of roller 9, and roller 9 is extruded in flitch
On 15, sliding slot is symmetrically offered between the two side walls of port 3 along its length, the two sides of the first sliding block 4 are sliding by draw runner
Dynamic to be mounted in sliding slot, the distance between two ports 3 are equal to the length of roller 9, fixed on the outer wall of rotating cylinder 5 and roller 9
Be arranged with rubber pad, in the present invention, by the design of support frame 2, can play a supporting role to flitch 15, by connecting rod 6,
The design of block 7, gag lever post 8, roller 9, the second sliding block 10, the first spring 11, telescopic rod 12, block plate 13 and second spring 14,
Flitch 15 can be extruded on support frame 2, while adapt to various sizes of flitch 15, prevent flitch 15 from producing because punching press shakes
Raw to shake, the configuration of the present invention is simple is easy to use, can play a supporting role to flitch 15, deformation when preventing flitch 15 from feeding
And shaking, guarantee punching precision, while can adapt to various sizes of flitch 15, greatly improves the quality of work.
Working principle: in use, support frame 2 is located at feeder discharging and between mold pan feeding, flitch 15 is played
Supporting role, since the extruding of second spring 14 is so that the second sliding block 10 moves down, the second sliding block 10 is driven by connecting rod 6
Roller 9 moves down, and roller 9 is extruded on flitch 15, prevents flitch 15 from generating shaking because punching press shakes, guarantees punching precision,
Simultaneously because the squeezing action of the first spring 11, so that two the second sliding blocks 10 are close to each other, so that two the first sliding blocks 4
Close to each other, the rotating cylinder 5 on the first sliding block 4 is extruded on the side wall of flitch 15, enables adaptation to various sizes of flitch 15.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone 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 feeding support device, including workbench (1), which is characterized in that the top side of the workbench (1) is solid
Surely it is connected with support frame (2), the roof of support frame (2) offers port (3) along its central symmetry, symmetrical in two ports (3)
It slidably connects the first sliding block (4), the top side center of the first sliding block (4) is rotatably connected to rotating cylinder (5), the outer top of support frame (2)
It is provided with connecting rod (6) above wall, the both ends of connecting rod (6) are symmetrically fixedly connected with block (7), and the bottom side of block (7) is fixed
It is connected with gag lever post (8), gag lever post (8) is slidably mounted on the roof of support frame (2), the center rotation of the connecting rod (6)
It is connected with roller (9), and the outer wall of connecting rod (6) is located at the two sides of roller (9) and is symmetrically slidably fitted with the second sliding block (10), two
The first spring (11), the first bullet are installed between a second sliding block (10) side being located remotely from each other and block adjacent thereto (7)
Spring (11) is set on connecting rod (6), and the bottom side of second sliding block (10) is fixedly connected with telescopic rod (12), telescopic rod (12)
It is extended to below the first sliding block (4) by rotating cylinder (5) sliding through the first sliding block (4) and is fixedly connected with block plate (13), block plate
(13) it is equipped with second spring (14) between the bottom side of top side and the first sliding block (4), second spring (14) is set in telescopic rod
(12) on.
2. a kind of progressive die feeding support device according to claim 1, which is characterized in that the gag lever post (8)
Roof of the bottom end sliding through support frame (2) extends to outside and is fixedly connected with limited block.
3. a kind of progressive die feeding support device according to claim 1, which is characterized in that support frame as described above (2)
Top side central movable is equipped with flitch (15), and flitch (15) is located between two rotating cylinders (5), and flitch (15) is located at roller (9)
Lower section, roller (9) is extruded on flitch (15).
4. a kind of progressive die feeding support device according to claim 1, which is characterized in that the port (3) is along it
Sliding slot is symmetrically offered between the two side walls of length direction, the two sides of the first sliding block (4) are slidably mounted on sliding slot by draw runner
It is interior.
5. a kind of progressive die feeding support device according to claim 1, which is characterized in that two ports (3)
The distance between be equal to roller (9) length.
6. a kind of progressive die feeding support device according to claim 1, which is characterized in that the rotating cylinder (5) and roller
Fixing sleeve is equipped with rubber pad on the outer wall of cylinder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810647574.6A CN108941349A (en) | 2018-06-22 | 2018-06-22 | A kind of progressive die feeding support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810647574.6A CN108941349A (en) | 2018-06-22 | 2018-06-22 | A kind of progressive die feeding support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108941349A true CN108941349A (en) | 2018-12-07 |
Family
ID=64491189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810647574.6A Withdrawn CN108941349A (en) | 2018-06-22 | 2018-06-22 | A kind of progressive die feeding support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108941349A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676046A (en) * | 2019-01-25 | 2019-04-26 | 陈家辉 | A kind of plate shearing machine material guide device |
-
2018
- 2018-06-22 CN CN201810647574.6A patent/CN108941349A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676046A (en) * | 2019-01-25 | 2019-04-26 | 陈家辉 | A kind of plate shearing machine material guide device |
| CN109676046B (en) * | 2019-01-25 | 2020-06-05 | 宋正哲 | Material guide device of plate shearing machine |
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Legal Events
| 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 |
Application publication date: 20181207 |
|
| WW01 | Invention patent application withdrawn after publication |