CN208437469U - A kind of hardware gasket blanking die convenient for punching and blanking - Google Patents
A kind of hardware gasket blanking die convenient for punching and blanking Download PDFInfo
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- CN208437469U CN208437469U CN201820638110.4U CN201820638110U CN208437469U CN 208437469 U CN208437469 U CN 208437469U CN 201820638110 U CN201820638110 U CN 201820638110U CN 208437469 U CN208437469 U CN 208437469U
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- cavity plate
- punching
- welded
- blanking
- plate
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Abstract
The utility model discloses a kind of hardware gasket blanking dies convenient for punching and blanking, including die fixed seat, cavity plate and telescopic rod are welded at the top of the die fixed seat, the cavity plate is located at the side of telescopic rod, and the interior bottom portion of cavity plate is welded with spring, the top of the spring is welded with top plate, air inlet pipe is installed on the side outer wall of the cavity plate, discharge hole is offered on the outer wall of the other side, and the inside of cavity plate is equipped with baffle at a side position of top plate, the top of the telescopic rod is welded with support frame, there is screw thread hand lever at the top of support frame as described above by threaded engagement connection, one end of the screw thread hand lever is equipped with lifter plate, workpiece is provided at the top of the cavity plate, the utility model upwarps the stabilization for influencing workpiece punching quality when on the one hand workpiece being avoided to be punched, guarantee the quality of workpiece punching, on the other hand it keeps away The problem of moving influence punching shape, occurs for position when exempting from workpiece punching.
Description
Technical field
The utility model belongs to blanking die technical field, and in particular to a kind of hardware gasket blanking die convenient for punching and blanking
Tool.
Background technique
Blanking die is indispensable technological equipment in punching production, good mould structure be realize process program can
By guaranteeing, the quality and accuracy of punching parts depend primarily on the quality and precision of blanking die, and punching mode structure is
It is no reasonable, advanced, have a direct impact conveniently, safely property etc. to production efficiency and the service life of blanking die itself and operation.
But the existing hardware gasket of existing market, in punching, the easy one end of workpieces processing is easy tilting and position
It shifts, the shape of the quality of punching is influenced, in addition, existing blanking die mostly uses greatly cavity plate top discharge, so not
It is convenient that blanking is collected, also tend to interfere with the progress of blanking process.
Utility model content
It is existing to solve the purpose of this utility model is to provide a kind of hardware gasket blanking die convenient for punching and blanking
Blanking die lack workpiece restraint device and be not easy to blanking collect the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of hardware gasket convenient for punching and blanking
Blanking die, including die fixed seat are welded with cavity plate and telescopic rod at the top of the die fixed seat, and the cavity plate, which is located at, to be stretched
The side of contracting bar, and the interior bottom portion of cavity plate is welded with spring, the top of the spring is welded with top plate, the side of the cavity plate
Air inlet pipe is installed on outer wall, discharge hole is offered on the outer wall of the other side, and the inside of cavity plate is at a side position of top plate
Baffle is installed, the top of the telescopic rod is welded with support frame, and there is spiral shell at the top of support frame as described above by threaded engagement connection
Line hand lever, one end of the screw thread hand lever are equipped with lifter plate, and workpiece, the die fixed seat are provided at the top of the cavity plate
Top slip pipe is embedded at a side position of cavity plate, the outer wall of the slip pipe is arranged with casing, and described sleeve pipe is embedded in
The inside of punch-pin fixing seat, the bottom of the punch-pin fixing seat is welded with punch-pin at a side position of casing, and punch-pin is solid
Hydraulic connecting seat is welded at the top of reservation.
Preferably, there are four the telescopic rod is arranged altogether, and four telescopic rods are symmetrically welded at the top of die fixed seat.
Preferably, the top plate is circular configuration.
Preferably, there are four the spring is arranged altogether, and four springs are uniformly mounted on the interior bottom portion of cavity plate.
Preferably, the discharge hole is rectangle structure.
The utility model compared with prior art, has the advantages that
(1) the utility model is provided with telescopic rod, support frame, lifter plate and screw thread hand lever and when in use passes through workpiece
Support frame unscrews the adjusting nut on telescopic rod, adjusts the length of telescopic rod, when the inner bottom of the bottom of workpiece contact support frame
When portion, adjusting nut is tightened, by the connection that screws of screw thread hand lever and support frame, rotates screw thread hand lever, lifter plate vertical lift,
When lifter plate contact workpiece, stop operating screw thread hand lever, and upwarping when on the one hand workpiece being avoided to be punched influences workpiece punching quality
Stabilization, guarantee the quality of workpiece punching, position occurs moving influence punching shape and asks when on the other hand workpiece being avoided to be punched
Topic.
(2) the utility model is provided with spring, top plate, air inlet pipe and discharge hole, and when in use, punch-pin fixing seat rises,
The pressure that spring is subject to disappears, and the elastic deformation power of spring pushes gasket to rise by top plate, and pneumatic device leads to compressed air
It crosses air inlet pipe and blows to gasket, gasket falls place by discharge hole under the action of high-speed flow, completes stamping and blanking, on the one hand avoids
The problem that gasket causes punching inconvenient by cavity plate top discharge, reduces the blocking of discharging device, on the other hand just by side discharging
In the collection to blanking, the efficiency of discharging is improved.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the cavity plate top view of the utility model；
Fig. 4 is the cavity plate side view of the utility model；
In figure: 1- hydraulic connecting seat, 2- punch-pin fixing seat, 3- casing, 4- punch-pin, 5- workpiece, 6- slip pipe, 7- cavity plate are fixed
Seat, 8- spring, 9- top plate, 10- cavity plate, 11- telescopic rod, 12- support frame, 13- lifter plate, 14- screw thread hand lever, 15- air inlet pipe,
16- baffle, 17- discharge hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides the following technical solutions: a kind of hardware gasket punching convenient for punching and blanking
Mold, including die fixed seat 7, the top of die fixed seat 7 are welded with cavity plate 10 and telescopic rod 11, and cavity plate 10 is located at telescopic rod
11 side, and the interior bottom portion of cavity plate 10 is welded with spring 8, spring 8 plays the role of the workpiece pop-up that punching press is good, spring
8 top is welded with top plate 9, and air inlet pipe 15 is equipped on the side outer wall of cavity plate 10, and air inlet pipe 15 plays connection pneumatic device
Effect, offer discharge hole 17 on the outer wall of the other side, play the role of discharging, and the inside of cavity plate 10 is close to the one of top plate 9
Baffle 16 is installed, the top of telescopic rod 11 is welded with support frame 12, and the top of support frame 12 passes through threaded engagement at side position
It is connected with screw thread hand lever 14, one end of screw thread hand lever 14 is equipped with lifter plate 13, plays the role of pushing down workpiece 5, cavity plate 10
Top is provided with workpiece 5, and the top of die fixed seat 7 is embedded with slip pipe 6 at a side position of cavity plate 10, slip pipe 6 it is outer
Wall is arranged with casing 3, and casing 3 is embedded in the inside of punch-pin fixing seat 2, and the bottom of punch-pin fixing seat 2 is close to the side of casing 3 position
The place of setting is welded with punch-pin 4, and the top of punch-pin fixing seat 2 is welded with hydraulic connecting seat 1, plays the role of connecting hydraulic stem.
In order to guarantee that workpiece 5 is in horizontal impaction state, in the present embodiment, it is preferred that telescopic rod 11 is altogether there are four settings,
And four telescopic rods 11 are symmetrically welded at the top of die fixed seat 7.
In order to be made circular gasket, in the present embodiment, it is preferred that top plate 9 is circular configuration.
In order to guarantee top plate 9 can uniform compensator or trimmer pressure, and workpiece is lifted, in the present embodiment, it is preferred that spring 8 is set altogether
There are four setting, and four springs 8 are uniformly mounted on the interior bottom portion of cavity plate 10.
In order to make gasket blanking from discharge hole 17, in the present embodiment, it is preferred that discharge hole 17 is rectangle knot
Structure.
The working principle and process for using of the utility model: when in use, by the hydraulic stem and liquid in hydraulic lift
It presses attachment base 1 to connect, the pneumatic device being made of air compressor and PLC controller is connect with air inlet pipe 15, setting PLC control
Workpiece 5 is passed through support frame 12, unscrews the adjusting nut on telescopic rod 11, adjusts the length of telescopic rod 11 by the working procedure of device processed
Degree tightens adjusting nut, passes through screw thread hand lever 14 and support frame when the interior bottom portion of the bottom of workpiece 5 contact support frame 12
12 screw connection, rotate screw thread hand lever 14, lifter plate 13 is vertically moved up or down, and when 13 contact workpiece 5 of lifter plate, stop operating spiral shell
Line hand lever 14, hydraulic lift drive punch-pin 4 to decline by hydraulic telescopic rod, and shear force between punch-pin 4 and cavity plate 10 is by work
Part 5 is punched into gasket, molding gasket compressed spring 8 under the extruding of punch-pin 4, when completing punching compacting, punch-pin fixing seat 2
Rise, the pressure that spring 8 is subject to disappears, and the elastic deformation power of spring 8 pushes gasket to rise by top plate 9, and pneumatic device will press
Contracting air blows to gasket by air inlet pipe 15, and gasket falls place by discharge hole 17 under the action of high-speed flow, completes punching and falls
Material.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of hardware gasket blanking die convenient for punching and blanking, including die fixed seat (7), it is characterised in that: described recessed
Cavity plate (10) and telescopic rod (11) are welded at the top of model fixing seat (7), the cavity plate (10) is located at the side of telescopic rod (11),
And the interior bottom portion of cavity plate (10) is welded with spring (8), the top of the spring (8) is welded with top plate (9), the cavity plate (10)
Side outer wall on be equipped with air inlet pipe (15), offered on the outer wall of the other side discharge hole (17), and the inside of cavity plate (10) is leaned on
It is equipped with baffle (16) at one side position of nearly top plate (9), the top of the telescopic rod (11) is welded with support frame (12), described
The top of support frame (12) has screw thread hand lever (14) by threaded engagement connection, and one end of the screw thread hand lever (14) is equipped with liter
It drops plate (13), is provided with workpiece (5) at the top of the cavity plate (10), the top of the die fixed seat (7) is close to cavity plate (10)
A side position at be embedded with slip pipe (6), the outer wall of the slip pipe (6) is arranged with casing (3), and described sleeve pipe (3) is embedded in convex
The bottom of the inside of model fixing seat (2), the punch-pin fixing seat (2) is welded with punch-pin at a side position of casing (3)
(4), it and at the top of punch-pin fixing seat (2) is welded with hydraulic connecting seat (1).
2. a kind of hardware gasket blanking die convenient for punching and blanking according to claim 1, it is characterised in that: described to stretch
There are four contracting bar (11) is arranged altogether, and four telescopic rods (11) are symmetrically welded at the top of die fixed seat (7).
3. a kind of hardware gasket blanking die convenient for punching and blanking according to claim 1, it is characterised in that: the top
Plate (9) is circular configuration.
4. a kind of hardware gasket blanking die convenient for punching and blanking according to claim 1, it is characterised in that: the bullet
There are four spring (8) is arranged altogether, and four springs (8) are uniformly mounted on the interior bottom portion of cavity plate (10).
5. a kind of hardware gasket blanking die convenient for punching and blanking according to claim 1, it is characterised in that: it is described go out
Expect that hole (17) are rectangle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638110.4U CN208437469U (en) | 2018-05-02 | 2018-05-02 | A kind of hardware gasket blanking die convenient for punching and blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638110.4U CN208437469U (en) | 2018-05-02 | 2018-05-02 | A kind of hardware gasket blanking die convenient for punching and blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208437469U true CN208437469U (en) | 2019-01-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820638110.4U Expired - Fee Related CN208437469U (en) | 2018-05-02 | 2018-05-02 | A kind of hardware gasket blanking die convenient for punching and blanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208437469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500221A (en) * | 2019-01-30 | 2019-03-22 | 胡月明 | A kind of punch-forming mold |
| CN112720637A (en) * | 2020-12-28 | 2021-04-30 | 刘首娟 | Industrial circular gasket forming device |
-
2018
- 2018-05-02 CN CN201820638110.4U patent/CN208437469U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500221A (en) * | 2019-01-30 | 2019-03-22 | 胡月明 | A kind of punch-forming mold |
| CN112720637A (en) * | 2020-12-28 | 2021-04-30 | 刘首娟 | Industrial circular gasket forming device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20200502 |