CN213079757U - Forging punch die capable of reducing workpiece abrasion - Google Patents
Forging punch die capable of reducing workpiece abrasion Download PDFInfo
- Publication number
- CN213079757U CN213079757U CN202021259377.6U CN202021259377U CN213079757U CN 213079757 U CN213079757 U CN 213079757U CN 202021259377 U CN202021259377 U CN 202021259377U CN 213079757 U CN213079757 U CN 213079757U
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- die
- punching press
- rod
- stamping
- pressing block
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- 238000005242 forging Methods 0.000 title claims abstract description 12
- 238000005299 abrasion Methods 0.000 title abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 35
- 238000004080 punching Methods 0.000 claims description 52
- 230000000694 effects Effects 0.000 claims description 29
- 239000000463 material Substances 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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Abstract
The utility model discloses a forging punch die capable of reducing workpiece abrasion, which belongs to the technical field of punch dies and comprises a stamping tool bit, a die and a stamping base, wherein the die is arranged inside the stamping base, the stamping tool bit is arranged on the top side of the die, a pressing block baffle is arranged on the top of the stamping base, the pressing block baffle can press a movable pressing block through the structures of a sliding block, the stamping base and a driving rod when the stamping tool bit is in a proper position in the stamping die, so that the driving rod fixedly connected with the bottom of the pressing block moves downwards, a boosting rod movably riveted with the bottom end of the driving rod moves clockwise, then the pushing rod is driven to transversely move towards one end far away from a symmetric shaft of the stamping base, and then the sliding block movably riveted with one end of the pushing rod close to the symmetric shaft of the stamping base is driven, the sleeve moves towards the direction far away from the sleeve, so that the aim of reducing the abrasion of the die is fulfilled.
Description
Technical Field
The utility model relates to a punch press mould technical field, more specifically say, relate to a forging punch press mould of reducible work piece wearing and tearing.
Background
Stamping is a press working method in which a die mounted on a hydraulic press is used to apply pressure to a material to separate or plastically deform the material to obtain a desired part in a conventional environment, and a stamping die is a special processing equipment for processing a metal or non-metal material into a part or a semi-finished product in cold stamping.
Various forging press dies exist in the market at present, but the forging press dies directly press materials, so that the abrasion of the dies is increased, and the service life of the dies is shortened.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a forging punch press mould of reducible work piece wearing and tearing, it can realize reducing the purpose of the too big mould wearing and tearing of stress when forging the punching press.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a forging punch press mould of reducible work piece wearing and tearing, includes stamping tool bit, mould and punching press base, the inside of punching press base is provided with the mould, and the top side of mould is provided with the stamping tool bit, the top of punching press base is provided with the briquetting baffle, and the bottom of briquetting baffle is provided with movable briquetting, the bottom of activity briquetting is with being provided with active bar and briquetting spring, the bottom fixedly connected with loop bar of mould, just the sleeve has been cup jointed to the side surface of loop bar, the inside of punching press base is provided with the propulsion pole, just the one end swing joint that the propulsion pole is close to the punching press base symmetry axis has the sliding block, the side surface of sliding block is provided with the slide bar, the inside of punching press base is provided.
Through sliding block among the above-mentioned scheme, punching press base and active lever isotructure, specifically be when stamping die is to suitable position at the punching press tool bit, press and move movable briquetting, thereby make its bottom fixed connection's active lever downstream, and then make again with active lever bottom activity riveted helping hand pole clockwise removal, drive the push rod after that to keep away from the one end lateral shifting of punching press base symmetry axis, drive again and be close to punching press base symmetry axis one end activity riveted sliding block with the push rod, to keeping away from telescopic direction removal, finally reach the effect that reduces the die wear.
Furthermore, the inside of punching press base is provided with the punching press piece, just the recess and the activity briquetting looks adaptation of punching press piece.
Through the scheme, the groove punching tool bit of the punching block can press the movable pressing block to the groove, so that the die is prevented from being damaged by pressing.
Furthermore, the bottom of the loop bar is fixedly connected with a spring, and the bottom of the spring is fixedly connected with the inner bottom wall of the stamping base.
Through the spring fixedly connected with the bottom of the sleeve rod in the scheme, the die can be lifted to a state of waiting for stamping when not in use for stamping, the stamping knife head can not be violent when just stamping the die, and the effect of protecting the die is achieved.
Furthermore, the bottom of the movable pressing block is fixedly connected with a pressing block movable rod, and the side surface of the pressing block movable rod is fixedly connected with a pressing block spring.
Furthermore, the bottom end of the driving rod is movably riveted with a booster rod, and one end of the booster rod, which is far away from the driving rod, is movably riveted with a propelling rod.
Furthermore, the bottom activity riveting of slide bar has the movable pulley, just the movable pulley passes through the recess and the sliding block sliding connection that the sliding block side surface set up.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme passes through the sliding block, punching press base and active lever isotructure, specifically be when stamping die is to suitable position at the punching press tool bit, press movable briquetting, thereby make its bottom fixed connection's active lever downstream, and then make again with active lever bottom activity riveted helping hand pole clockwise removal, drive the push rod after that to the one end lateral shifting who keeps away from the punching press base symmetry axis, drive again and be close to punching press base symmetry axis one end activity riveted sliding block with the push rod, to keeping away from telescopic direction removal, finally reach the effect that reduces the mould wearing and tearing.
(2) This scheme is through the briquetting spring, mould and active lever isotructure, specifically be when need not carrying out the punching press to the mould, support clamp plate dog department with the activity briquetting, thereby drive activity briquetting bottom fixed connection's active lever rebound, thereby drive active lever bottom activity riveted helping hand pole counter-clockwise turning, and then drive the riveted pushing ram of helping hand pole other end activity along being close to punching press base symmetry axis department lateral shifting, then make the pushing ram be close to sleeve one end activity riveted sliding block along being close to sleeve direction lateral shifting, treat punching press state with the sleeve support mould again and wait the punching press, reach the effect to mould automatic re-setting at last.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is the schematic view of the sliding block structure of the present invention.
The reference numbers in the figures illustrate:
the stamping die comprises a stamping tool bit 1, a die 2, a stamping base 3, a pressing block baffle 4, a movable pressing block 5, a driving rod 6, a pressing block spring 7, a loop bar 8, a sleeve 9, a pushing rod 10, a sliding rod 11, a sliding block 12 and a sliding groove 13.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, a forging press die capable of reducing wear of a workpiece includes a stamping tool bit 1, a die 2, and a stamping base 3, wherein the die 2 is disposed inside the stamping base 3, and the stamping tool bit 1 is disposed on a top side of the die 2.
Referring to fig. 1, a press block baffle 4 is disposed at the top of the stamping base 3, a movable press block 5 is disposed at the bottom of the press block baffle 4, a driving rod 6 and a press block spring 7 are disposed at the bottom of the movable press block 5, a loop bar 8 is fixedly connected to the bottom of the die 2, a sleeve 9 is sleeved on the side surface of the loop bar 8, and a pushing rod 10 is disposed inside the stamping base 3.
Through the scheme, the top of the stamping base 3 is fixedly connected with the pressing block baffle 4, the bottom of the pressing block baffle 4 is provided with the movable pressing block 5 fixedly connected with the pressing block spring 7, the bottom of the movable pressing block 5 close to the symmetry axis of the stamping base 3 is fixedly connected with the driving rod 6, the bottom end of the driving rod 6 is movably riveted with the power assisting rod, one end of the power assisting rod is movably riveted with the driving rod 6, and the other end of the power assisting rod is movably riveted with the pushing rod 10, when the stamping tool bit 1 stamps the die 2, stress increase is often caused by overlarge pressure, abrasion of the die 2 is accelerated, the movable pressing block 5 is firstly stamped by the stamping tool bit 1 so as to drive the driving rod 6 fixedly connected with the bottom of the movable pressing block 5 to move downwards, the power assisting rod movably riveted with the movable pressing block starts to rotate clockwise, then the pushing rod 10 is driven to retreat, the die 2 is lowered, finally, the effect of reducing the abrasion of the die 2 is achieved.
Referring to fig. 2, a sliding block 12 is movably connected to one end of push rod 10 near the symmetry axis of press base 3, and a sliding rod 11 is disposed on the side surface of sliding block 12.
Referring to fig. 3, a sliding groove 13 is formed inside the press base 3.
Through the above scheme, sliding block 12 digs the sliding tray 13 sliding connection who establishes with diapire in the punching press base 3, can be when stamping tool bit 1 is 2 to suitable position at stamping die like this, press movable briquetting 5, thereby make its bottom fixed connection's active rod 6 downstream, and then make again with the 6 bottom activity riveted helping hand pole clockwise migration of active rod, drive the one end lateral shifting of ejector pad 10 to keeping away from 3 symmetry axes of punching press base after that, drive again and be close to 3 symmetry axes one end activity riveted sliding block 12 of punching press base with ejector pad 10, to the direction removal of keeping away from sleeve 9, finally reach the effect that reduces 2 wearing and tearing of mould.
Further, as shown in fig. 1, a stamping block is arranged inside the stamping base 3, and a groove of the stamping block is matched with the movable pressing block 5.
Through the scheme, the groove punching tool bit 1 of the punching block can press the movable pressing block 5 to the groove, so that the die 2 is prevented from being damaged by pressing.
Further, as shown in fig. 1, a spring is fixedly connected to the bottom of the loop bar 8, and the bottom of the spring is fixedly connected to the inner bottom wall of the stamping base 3.
Through the spring of 8 bottom fixed connection of loop bars in above-mentioned scheme can let mould 2 rise to the state of treating the punching press when not using the punching press, be unlikely to very violent when punching press tool bit 1 just begins to carry out the punching press to mould 2, play the effect of protection mould 2.
Further, as shown in fig. 1, a press block moving rod is fixedly connected to the bottom of the movable press block 5, and a press block spring 7 is fixedly connected to a side surface of the press block moving rod.
Through briquetting spring 7 of briquetting movable rod side surface fixed connection among the above-mentioned scheme can be when not needing to carry out the punching press to mould 2, support movable briquetting 5 to clamp plate dog department, thereby drive the 6 rebound of 5 bottom fixed connection's of movable briquetting, thereby drive the 6 bottom activity riveted helping hand pole anticlockwise rotations of driving master pole, and then drive the riveted push rod 10 of helping hand pole other end activity along being close to 3 symmetry axes of punching press base department lateral shifting, make push rod 10 be close to sleeve 9 one end activity riveted sliding block 12 along being close to sleeve 9 orientation horizontal propulsion after that, support sleeve 9 again to mould 2 and wait for the punching press of stamping state, finally reach the effect that resets to mould 2.
Further, as shown in fig. 1, an assist lever is movably riveted at the bottom end of the active lever 6, and a push rod 10 is movably riveted at one end of the assist lever away from the active lever 6.
Further, as shown in fig. 1, a sliding wheel is movably riveted to the bottom end of sliding rod 11, and the sliding wheel is slidably connected to sliding block 12 through a groove formed in a side surface of sliding block 12.
The working principle is as follows: firstly, a die 2 is placed at the top end of a loop bar 8, then a movable pressing block 5 is firstly pressed by a punching tool bit 1 so as to drive a driving rod 6 fixedly connected with the bottom of the movable pressing block 5 to move downwards, and then a boosting rod movably riveted with the movable pressing block starts to rotate clockwise, and then a pushing rod 10 is driven to retreat, so that the die 2 is lowered, the die 2 is prevented from being damaged due to overlarge pressure, then the movable pressing block 5 is supported to a pressing plate stop block when punching is completed, so that the driving rod 6 fixedly connected with the bottom of the movable pressing block 5 is driven to move upwards, and the boosting rod movably riveted with the bottom end of the driving rod 6 is driven to rotate anticlockwise, so that the pushing rod 10 movably riveted with the other end of the boosting rod is driven to move transversely along a position close to a symmetrical shaft of a punching base 3, and then a sliding block 12 movably riveted with one end of the pushing, and then the sleeve 9 is supported to the die 2 to wait for punching in a punching state, so that the effect of resetting the die 2 is finally achieved, and the aim of reducing the abrasion of the die 2 caused by overlarge stress during forging and punching can be finally achieved.
The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a forging press mould of reducible work piece wearing and tearing, includes stamping tool bit (1), mould (2) and punching press base (3), the inside of punching press base (3) is provided with mould (2), and the top side of mould (2) is provided with stamping tool bit (1), its characterized in that: the top of punching press base (3) is provided with briquetting baffle (4), and the bottom of briquetting baffle (4) is provided with movable briquetting (5), the bottom of activity briquetting (5) is with being provided with active rod (6) and briquetting spring (7), the bottom fixedly connected with loop bar (8) of mould (2), just sleeve (9) have been cup jointed to the side surface of loop bar (8), the inside of punching press base (3) is provided with impulse lever (10), just one end swing joint that impulse lever (10) are close to punching press base (3) symmetry axis has sliding block (12), the side surface of sliding block (12) is provided with slide bar (11), the inside of punching press base (3) is provided with sliding tray (13).
2. The die of claim 1, wherein the die comprises: the punching press base is characterized in that a punching press block is arranged inside the punching press base (3), and a groove of the punching press block is matched with the movable pressing block (5).
3. The die of claim 1, wherein the die comprises: the bottom of the loop bar (8) is fixedly connected with a spring, and the bottom of the spring is fixedly connected with the inner bottom wall of the stamping base (3).
4. The die of claim 1, wherein the die comprises: the bottom of the movable pressing block (5) is fixedly connected with a pressing block movable rod, and the side surface of the pressing block movable rod is fixedly connected with a pressing block spring (7).
5. The die of claim 1, wherein the die comprises: the bottom end of the driving rod (6) is movably riveted with a booster rod, and one end, far away from the driving rod (6), of the booster rod is movably riveted with a push rod (10).
6. The die of claim 1, wherein the die comprises: the bottom activity riveting of slide bar (11) has the movable pulley, just the movable pulley passes through the recess and the sliding block (12) sliding connection that sliding block (12) side surface set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021259377.6U CN213079757U (en) | 2020-07-01 | 2020-07-01 | Forging punch die capable of reducing workpiece abrasion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021259377.6U CN213079757U (en) | 2020-07-01 | 2020-07-01 | Forging punch die capable of reducing workpiece abrasion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213079757U true CN213079757U (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021259377.6U Expired - Fee Related CN213079757U (en) | 2020-07-01 | 2020-07-01 | Forging punch die capable of reducing workpiece abrasion |
Country Status (1)
| Country | Link |
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| CN (1) | CN213079757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311795A (en) * | 2021-12-24 | 2022-04-12 | 大畏机床(江苏)有限公司 | Safety punch capable of reducing cutter abrasion and working method thereof |
-
2020
- 2020-07-01 CN CN202021259377.6U patent/CN213079757U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311795A (en) * | 2021-12-24 | 2022-04-12 | 大畏机床(江苏)有限公司 | Safety punch capable of reducing cutter abrasion and working method thereof |
| CN114311795B (en) * | 2021-12-24 | 2023-06-09 | 大畏机床(江苏)有限公司 | Safe punch press capable of reducing cutter abrasion and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 |