CN211614056U - Amortization lid stamping die - Google Patents
Amortization lid stamping die Download PDFInfo
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- CN211614056U CN211614056U CN202020129145.2U CN202020129145U CN211614056U CN 211614056 U CN211614056 U CN 211614056U CN 202020129145 U CN202020129145 U CN 202020129145U CN 211614056 U CN211614056 U CN 211614056U
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Abstract
The utility model discloses an amortization lid stamping die, comprises an operation bench, the bed die is installed to the inboard of operation panel, the lower extreme outside rigid coupling of operation panel has the fixing base, the top rigid coupling of operation panel has the support frame, the top rigid coupling of support frame has the roof, the inboard clearance fit of support frame has first straight board, the lower extreme rigid coupling of first straight board has last mould, the inboard of bed die is equipped with row material mechanism. This amortization lid stamping die through the connection cooperation of second straight-bar, first spring and baffle, avoids the inconvenient condition of taking out the work piece after the stamping forming, through the connection cooperation of second straight-bar and first straight-bar, when avoiding appearing the mould lapse easily, the condition that can the deviation takes place, through the connection cooperation of kicking block and second spring, avoids appearing former material easily when the extrusion, the condition of skew appears.
Description
Technical Field
The utility model relates to a punching press technical field specifically is an amortization lid stamping die.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in a cold stamping workpiece, and is called as a cold stamping die, and a silencing cover is in a specified shape and covers an object to be silenced to block sound so as to achieve the effect of eliminating the sound.
However, when the raw material is punched by the punching die to be processed into a finished product, the punched workpiece is not easy to take out, which wastes time, and when the raw material is punched, the two ends of the raw material can tilt, so that the situation of punching deviation is easy to occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an amortization lid stamping die to solve the former material of punching press at stamping die that proposes in the above-mentioned background art, when processing into the finished product, the work piece after the punching press is difficult to take out, comparatively time-wasting problem.
In order to achieve the above object, the utility model provides a following technical scheme: a stamping die for a silencing cover comprises an operating platform, wherein a lower die is arranged on the inner side of the operating platform, a fixed seat is fixedly connected to the outer side of the lower end of the operating platform, a supporting frame is fixedly connected to the top end of the operating platform, a top plate is fixedly connected to the top end of the supporting frame, a first straight plate is in clearance fit with the inner side of the supporting frame, an upper die is fixedly connected to the lower end of the first straight plate, and a discharging mechanism is arranged on the inner side of the lower die;
the discharging mechanism comprises a second straight plate, a first spring, a baffle plate, a first straight rod, a first groove and a hole;
the first groove is machined on the lower die, a second straight plate is in clearance fit with the upper end of the inner side of the first groove, first straight rods are fixedly connected to the left and right sides of the lower ends of the second straight plates, first springs are in clearance fit with the outer walls of the first straight rods, the upper ends and the lower ends of the first springs are fixedly connected with the second straight plates respectively, the first straight rods penetrate through the lower die, the first straight rods are in clearance fit with the lower die, the lower ends of the first springs are arranged in holes, the holes are machined in the baffle, and the lower ends of the baffle are fixedly connected with the lower die.
Preferably, the first straight rod is symmetrical left and right by taking the center of the second straight plate as a reference.
Preferably, the lower end of the top plate is fixedly connected with a driving mechanism;
the driving mechanism comprises a hydraulic cylinder, a hydraulic rod, an oil port and a third straight plate;
the top rigid coupling of pneumatic cylinder has the roof, the inboard clearance fit of pneumatic cylinder has the hydraulic stem, the lower extreme rigid coupling of hydraulic stem has the third straight board, the third straight board passes through bolt and last mould fixed connection, the equal rigid coupling in both ends has the hydraulic fluid port about the right side of pneumatic cylinder.
Preferably, a positioning assembly is fixedly connected to the top end of the lower die;
the positioning assembly comprises a second spring, a top block, a second straight rod and a stop block;
the upper die is characterized in that the left side and the right side of the top end of the lower die are fixedly connected with second straight bars, the second straight bars penetrate through the upper die and the first straight plate, the outer wall of each second straight bar is in clearance fit with the upper die and the first straight plate, the top end of each second straight bar is fixedly connected with a stop block, the lower end of the outer wall of each second straight bar is in clearance fit with a second spring, the bottom of each second spring is fixedly connected with a top block, and the upper end and the lower end of each second spring are fixedly connected with the upper die and the lower die respectively.
Preferably, the lower end of the top block is coated with soft glue paint.
Preferably, the second straight rod is bilaterally symmetrical with the center of the lower die as a reference.
Compared with the prior art, the beneficial effects of the utility model are that: this amortization lid stamping die, compared with prior art, it has several advantages:
through the connection cooperation of the second straight plate, the first spring and the baffle, the stamping die is used for ejecting a formed workpiece by matching the first spring with the second straight plate after the raw material is subjected to stamping forming, and the condition that the workpiece is inconvenient to take out after the stamping forming is avoided.
Through the connection cooperation of second straight-bar and first straight-bar for when going up the mould and moving down, can guarantee its decurrent moving direction, when avoiding appearing going up the mould and moving down easily, the condition that can appear the deviation takes place.
Through the cooperation of being connected of kicking block and second spring for when carrying out the downward movement top mould and carrying out stamping die, the kicking block of second spring lower extreme at first supports and presses former material, fixes it, avoids appearing former material easily when the extrusion, the condition of skew appears.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the first spring, the first straight rod and the hole of FIG. 1;
FIG. 3 is a schematic structural view of a second spring, a second straight rod and a top block of FIG. 1;
fig. 4 is a schematic structural view of the hydraulic cylinder, the hydraulic rod and the third straight plate of fig. 1.
In the figure: 1. the operating table, 2, arrange material mechanism, 201, second straight board, 202, first spring, 203, baffle, 204, first straight-bar, 205, first recess, 206, hole, 3, locating component, 301, second spring, 302, kicking block, 303, second straight-bar, 304, dog, 4, bed die, 5, cope match-die utensil, 6, actuating mechanism, 601, pneumatic cylinder, 602, hydraulic stem, 603, hydraulic fluid port, 604, third straight board, 7, first straight board, 8, support frame, 9, roof, 10, fixing base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a stamping die for a silencing cover comprises an operating platform 1, wherein a lower die 4 is installed on the inner side of the operating platform 1, a fixed seat 10 is fixedly connected to the outer side of the lower end of the operating platform 1, a supporting frame 8 is fixedly connected to the top end of the operating platform 1, a top plate 9 is fixedly connected to the top end of the supporting frame 8, a first straight plate 7 is in clearance fit with the inner side of the supporting frame 8, an upper die 5 is fixedly connected to the lower end of the first straight plate 7, a discharging mechanism 2 is arranged on the inner side of the lower die 4, the discharging mechanism 2 comprises a second straight plate 201, a first spring 202, a baffle plate 203, a first straight rod 204, a first groove 205 and a hole 206, the first groove 205 is processed on the lower die 4, the second straight plate 201 is in clearance fit with the upper end of the inner side of the first groove 205, the first straight rod 204 is fixedly connected to the left side and the right side of the lower end of the second straight plate 201, a first spring 202 is in, the first straight rod 204 penetrates through the lower die 4, the first straight rod 204 is in clearance fit with the lower die 4, the lower end of the first spring 202 is arranged in the hole 206, the hole 206 is machined in the baffle plate 203, the lower end of the baffle plate 203 is fixedly connected with the lower die 4, and the first straight rod 204 is bilaterally symmetrical by taking the center of the second straight plate 201 as a reference.
The lower extreme rigid coupling of roof 9 has actuating mechanism 6, actuating mechanism 6 includes pneumatic cylinder 601, hydraulic stem 602, hydraulic port 603 and third straight board 604, the top rigid coupling of pneumatic cylinder 601 has roof 9, the inboard clearance fit of pneumatic cylinder 601 has hydraulic stem 602, the lower extreme rigid coupling of hydraulic stem 602 has third straight board 604, third straight board 604 passes through bolt and last mould 5 fixed connection, the equal rigid coupling in both ends has hydraulic port 603 about the right side of pneumatic cylinder 601, the oil feed order through two upper and lower hydraulic ports 603 of control comes the reciprocating of control hydraulic stem 602.
The top end of the lower die 4 is fixedly connected with a positioning component 3, the positioning component 3 comprises a second spring 301, a top block 302, a second straight rod 303 and a stop block 304, the left side and the right side of the top end of the lower die 4 are fixedly connected with the second straight rod 303, the second straight rod 303 penetrates through the upper die 5 and the first straight plate 7, the outer wall of the second straight rod 303 is in clearance fit with the upper die 5 and the first straight plate 7, the stop block 304 is fixedly connected to the top end of the second straight rod 303, a second spring 301 is in clearance fit with the lower end of the outer wall of the second straight rod 303, the top block 302 is fixedly connected to the bottom of the second spring 301, the upper end and the lower end of the second spring 301 are fixedly connected with the upper die 5 and the lower die 4 respectively, the lower end of the top block 302 is coated with soft glue paint, and.
When the die is needed to be used for punching the silencing cover, a raw material is placed on the lower die 4, then the upper and lower oil ports 603 on the right side of the hydraulic cylinder 601 are connected with an oil pump, when the oil port 603 on the upper end is used for injecting oil, and the oil port 603 on the lower end is used for discharging oil, the hydraulic rod 602 moves downwards, and is fixed with the upper die 5 through the third straight plate 604 fixed on the lower end through a bolt, so as to drive the upper die 5 to move downwards, otherwise, the oil port 603 on the lower end is used for injecting oil, when the oil port 603 on the upper end is used for discharging oil, the hydraulic rod 602 moves upwards, so as to drive the upper die 5 to move upwards, meanwhile, the first straight plate 7 is matched with the second straight plate 303 to limit the moving direction of the upper die 5, so that the upper die 5 can only move downwards, when the upper die 5 moves downwards, the upper die 5 is matched with the lower die 4 and the second straight plate 201 to carry out stamping forming on the raw, avoid it to take place to remove, former material processing failure, the shape of the original paper that needs the punching press is processed into on the top of second straight board 201, coincide with last mould 5, and the back is accomplished in the punching press, and mould 5 is gone up in the rebound, and after last mould 5 and bed die 4 break away from, first spring 202 kick-backs and drives the straight board 201 rebound of second, pops out the recess with the original paper after the shaping, and the convenience is taken out the original paper.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a amortization lid stamping die, includes operation panel (1), its characterized in that: a lower die (4) is mounted on the inner side of the operating platform (1), a fixed seat (10) is fixedly connected to the outer side of the lower end of the operating platform (1), a supporting frame (8) is fixedly connected to the top end of the operating platform (1), a top plate (9) is fixedly connected to the top end of the supporting frame (8), a first straight plate (7) is in clearance fit with the inner side of the supporting frame (8), an upper die (5) is fixedly connected to the lower end of the first straight plate (7), and a discharging mechanism (2) is arranged on the inner side of the lower die (4);
the discharging mechanism (2) comprises a second straight plate (201), a first spring (202), a baffle plate (203), a first straight rod (204), a first groove (205) and a hole (206);
first recess (205) are processed on bed die (4), the inboard upper end clearance fit of first recess (205) has the second straight board (201), the equal rigid coupling in lower extreme left and right sides of second straight board (201) has first straight-bar (204), the outer wall clearance fit of first straight-bar (204) has first spring (202), the upper and lower both ends rigid coupling respectively of first spring (202) has the second straight board (201), first straight-bar (204) run through bed die (4), first straight-bar (204) and bed die (4) clearance fit, the lower extreme of first spring (202) is arranged in hole (206), hole (206) are processed on baffle (203), the lower extreme rigid coupling of baffle (203) has bed die (4).
2. The die for stamping a silencing cover according to claim 1, wherein: the first straight rod (204) is bilaterally symmetrical by taking the center of the second straight plate (201) as a reference.
3. The die for stamping a silencing cover according to claim 1, wherein: the lower end of the top plate (9) is fixedly connected with a driving mechanism (6);
the driving mechanism (6) comprises a hydraulic cylinder (601), a hydraulic rod (602), an oil port (603) and a third straight plate (604);
the top rigid coupling of pneumatic cylinder (601) has roof (9), the inboard clearance fit of pneumatic cylinder (601) has hydraulic stem (602), the lower extreme rigid coupling of hydraulic stem (602) has third straight board (604), third straight board (604) pass through bolt and last mould (5) fixed connection, the equal rigid coupling in both ends has hydraulic fluid port (603) about the right side of pneumatic cylinder (601).
4. The die for stamping a silencing cover according to claim 1, wherein: the top end of the lower die (4) is fixedly connected with a positioning component (3);
the positioning assembly (3) comprises a second spring (301), a top block (302), a second straight rod (303) and a stop block (304);
the equal rigid coupling in top left and right sides of bed die (4) has second straight-bar (303), second straight-bar (303) run through last mould (5) and first straight board (7), the outer wall and last mould (5) and first straight board (7) clearance fit of second straight-bar (303), the top rigid coupling of second straight-bar (303) has dog (304), the outer wall lower extreme clearance fit of second straight-bar (303) has second spring (301), the bottom of second spring (301) has consolidated kicking block (302), mould (5) and bed die (4) are connected firmly respectively to the upper and lower both ends of second spring (301).
5. The silencing cover punching die according to claim 4, wherein: the lower end of the top block (302) is coated with soft glue paint.
6. The silencing cover punching die according to claim 4, wherein: the second straight rod (303) is bilaterally symmetrical by taking the center of the lower die (4) as a reference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129145.2U CN211614056U (en) | 2020-01-20 | 2020-01-20 | Amortization lid stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129145.2U CN211614056U (en) | 2020-01-20 | 2020-01-20 | Amortization lid stamping die |
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| Publication Number | Publication Date |
|---|---|
| CN211614056U true CN211614056U (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020129145.2U Active CN211614056U (en) | 2020-01-20 | 2020-01-20 | Amortization lid stamping die |
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| CN (1) | CN211614056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547938A (en) * | 2020-12-29 | 2021-03-26 | 盐城市富源引擎科技有限公司 | High-precision punch forming die for roof beam in motor car compartment |
| CN113277709A (en) * | 2021-06-04 | 2021-08-20 | 郑州市睿鑫冶金机器有限公司 | Glass fiber plate spring preforming pressing die equipment |
-
2020
- 2020-01-20 CN CN202020129145.2U patent/CN211614056U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547938A (en) * | 2020-12-29 | 2021-03-26 | 盐城市富源引擎科技有限公司 | High-precision punch forming die for roof beam in motor car compartment |
| CN113277709A (en) * | 2021-06-04 | 2021-08-20 | 郑州市睿鑫冶金机器有限公司 | Glass fiber plate spring preforming pressing die equipment |
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