CN210730737U - Stamping tool for producing shielding case - Google Patents
Stamping tool for producing shielding case Download PDFInfo
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- CN210730737U CN210730737U CN201921780204.6U CN201921780204U CN210730737U CN 210730737 U CN210730737 U CN 210730737U CN 201921780204 U CN201921780204 U CN 201921780204U CN 210730737 U CN210730737 U CN 210730737U
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- base
- mounting
- bedplate
- plate
- lower pressing
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Abstract
The utility model discloses a stamping tool is used in shield cover production, which comprises a base, the mounting panel of setting directly over the base, the holding down plate of setting between base and mounting panel, and fix the cylinder on the mounting panel, the piston rod of cylinder is vertical pass behind the mounting panel downwards and holding down plate fixed connection, be provided with down through the bolt fastening on the lower surface of holding down plate and press the boss, the lateral wall bottom level of pushing down the boss is worn to be equipped with and is used for passing through the bolt and last fixed screw hole of mould, be provided with the die block mount pad that is used for detachable installation die block under pressing the boss on the base upper surface, be provided with the guide arm between base and the mounting panel, be provided with the guide pin bushing on the holding down plate, guide pin bushing sliding sleeve cover is established on the guide arm, be provided with the. This stamping device can the different protection casing of punching press processing, effectually improves the utility model discloses an application range has improved the practicality of this punching press frock, practices thrift the equipment cost of factory production.
Description
Technical Field
The utility model relates to a shield cover processing equipment technical field especially relates to a stamping tool is used in shield cover production.
Background
The shielding case is used for preventing an external electromagnetic field from entering a designated area by means of electrostatic shielding of the communication equipment. The purpose of electrostatic shielding is to prevent external electrostatic fields from entering an area to be protected. The electrostatic shielding is based on the principle that: the surface charge of the conductor is redistributed under the action of the external electrostatic field until the total field intensity in the conductor is zero everywhere. A grounded closed metal can is a good electrostatic shield.
The shield cover is a comparatively common stamping part, adopts stamping die to carry out stamping production during the factory production, and stamping die includes mould and die block that matches each other, will go up mould and die block and install respectively on the punching press frock after, the reciprocal punching press of mould is gone up in the power device drive of punching press frock, can be with the shield cover at die block stamping forming. However, the existing stamping tool can only be used for stamping one type of shielding case, and cannot stamp shielding cases with different shapes, so that the cost of stamping equipment in a factory is high.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a stamping tool for producing a shielding case to solve the technical problems in the background art.
The utility model discloses an above-mentioned technical problem is solved to following technical means:
a stamping tool for producing a shielding case comprises a base, a mounting plate arranged right above the base, a lower pressing plate arranged between the base and the mounting plate, and a cylinder fixed on the mounting plate, a piston rod of the cylinder vertically penetrates through the mounting plate downwards and is fixedly connected with the lower pressing plate, a lower pressing boss is fixedly arranged on the lower surface of the lower pressing plate through bolts, a threaded hole for fixing the upper die through bolts is horizontally arranged at the bottom of the side wall of the lower pressing boss in a penetrating manner, a bottom die mounting seat for detachably mounting a bottom die is arranged on the upper surface of the base and under the lower pressing boss, the air cylinder is connected with the air valve through an air pipe.
Further, the die block mount pad includes the mounting disc and sets up the fore-set of mounting disc bottom, the mounting disc is circular, and the level is inlayed and is set up on the upper surface of base, the border evenly distributed all around of mounting disc has the screw hole, the fore-set is fixed to be set up in the base.
Further, the base is three-dimensional, by relative upper seat board and the lower bedplate that sets up from top to bottom and enclose and establish last bedplate and the protective frame between the bedplate down constitute, connect through the support column of fixed setting between upper seat board and the lower bedplate, the bottom mounting of fore-set is in on the bedplate down, the mounting disc sets up on the upper seat board, the pneumatic valve also sets up on the bedplate down.
Further, an air pipe supporting plate is arranged on one side of the mounting plate, a protective sleeve is arranged between the air pipe supporting plate and the air valve, the top end of the protective sleeve is fixed on the air pipe supporting plate, the bottom end of the protective sleeve is fixed on the upper seat plate, and the air pipe penetrates through the protective sleeve.
Furthermore, the air pipe support plate is L-shaped, and the bottom of the air pipe support plate is fixed on the mounting plate through a bolt.
The utility model has the advantages that: the utility model discloses a punching press frock can require the last mould and the die block that the reloads correspond according to the appearance of the protection casing that will punch press, goes up the mould and passes through the bolt with the boss that pushes down and can dismantle and be connected, and the die block passes through the bolt and can dismantle with the mounting disc and be connected for this stamping device can the different protection casings of stamping process, effectual improvement the utility model discloses an application range has improved the practicality of this punching press frock, practices thrift the equipment cost of factory production. And, the utility model discloses compact structure, the design is succinct, is convenient for save and spare part change and overhauls.
Drawings
Fig. 1 is a first schematic structural view of a stamping tool for producing a shielding case of the present invention;
fig. 2 is a schematic structural view of a stamping tool for producing a shielding case of the present invention;
fig. 3 is the utility model relates to a die block mount pad's of stamping fixture for shield cover production schematic diagram.
Detailed Description
The invention will be described in detail with reference to the following drawings and specific embodiments:
as shown in FIGS. 1-3, the stamping tool for producing a shielding case of the present invention comprises a base 1, a mounting plate 2 disposed directly above the base 1, a lower pressing plate 3 disposed between the base 1 and the mounting plate 2, and a cylinder 4 fixed on the mounting plate 2, wherein a piston rod of the cylinder 4 vertically passes through the mounting plate 2 downwards and is then fixedly connected with the lower pressing plate 3, a lower pressing boss 5 is fixedly disposed on the lower surface of the lower pressing plate 3 through a bolt, a threaded hole 19 for fixing with an upper die through a bolt is horizontally formed at the bottom of the sidewall of the lower pressing boss 5, the upper die sleeved at the bottom of the lower pressing boss 5 is fixed through a bolt, a bottom die mounting seat 6 for detachably mounting a bottom die is disposed on the upper surface of the base 1 directly below the lower pressing boss 5, a guide rod 7 is disposed between the base 1 and the mounting plate 2, a guide sleeve 8 is disposed on the lower pressing plate, the guide sleeve 8 is sleeved on the guide rod 7 in a sliding mode, an air valve 9 is arranged in the base 1, and the air cylinder 4 is connected with the air valve 9 through an air pipe 10.
Bottom die mount pad 6 includes mounting disc 11 and the fore-set 12 of setting in 11 bottoms of mounting disc, and mounting disc 11 is circular, and the level is inlayed and is set up on the upper surface of base 1, and mounting disc 11 border evenly distributed all around has screw hole 19, and fore-set 12 is fixed to be set up in base 1, and fore-set 12 provides the support for mounting disc 11. The bottom die is fixed to the mounting plate 11 by bolts screwed into the screw holes 19.
Specifically, base 1 is three-dimensional, by upper seat board 13 and lower seat board 14 that relative up-down set up and enclose and establish at upper seat board 13 and the protective frame 15 between lower seat board 14 and constitute, connects through the support column 16 of fixed setting between upper seat board 13 and the lower seat board 14, and support column 16 provides the support for upper seat board 13, and the bottom end of fore-set 12 is fixed on lower seat board 14, and mounting disc 11 sets up on upper seat board 13, and pneumatic valve 9 also sets up on lower seat board 14.
One side of mounting panel 2 is provided with trachea extension board 17, is provided with between trachea extension board 17 and the pneumatic valve 9 and protects bushing 18, and the top of protecting bushing 18 is fixed on trachea extension board 17, and the bottom mounting is on last seat 13, and trachea 10 wears to establish in protecting bushing 18, and protecting bushing 18 is used for protecting trachea 10 and accomodates, makes the wiring of trachea 10 more reasonable, succinct. The air pipe support plate 17 is L-shaped, and the bottom of the air pipe support plate is fixed on the mounting plate 2 through bolts.
The utility model discloses a punching press frock can require the last mould and the die block that the reloads correspond according to the appearance of the protection casing that will punch press, goes up the mould and can dismantle through the bolt with the boss 5 that pushes down and be connected, and the die block passes through the bolt and can dismantle with mounting disc 11 and be connected for this stamping device can the different protection casings of stamping process, effectual improvement the utility model discloses an application range has improved the practicality of this punching press frock, practices thrift the equipment cost of factory production. And, the utility model discloses compact structure, the design is succinct, is convenient for save and spare part change and overhauls.
Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (5)
1. The utility model provides a punching press frock is used in shield cover production which characterized in that: comprises a base (1), a mounting plate (2) arranged right above the base (1), a lower pressing plate (3) arranged between the base (1) and the mounting plate (2) and a cylinder (4) fixed on the mounting plate (2), wherein a piston rod of the cylinder (4) vertically penetrates downwards to be connected with the lower pressing plate (3) after the mounting plate (2), a lower pressing boss (5) is arranged on the lower surface of the lower pressing plate (3) through bolt fixing, a threaded hole (19) for fixing with an upper die through a bolt is horizontally arranged at the bottom of the side wall of the lower pressing boss (5), a bottom die mounting seat (6) for detachably mounting a bottom die is arranged on the upper surface of the base (1) under the lower pressing boss (5), and a guide rod (7) is arranged between the base (1) and the mounting plate (2), the guide sleeve (8) is arranged on the lower pressing plate (3), the guide sleeve (8) is sleeved on the guide rod (7) in a sliding mode, an air valve (9) is arranged in the base (1), and the air cylinder (4) is connected with the air valve (9) through an air pipe (10).
2. The stamping tool for producing the shielding case as claimed in claim 1, wherein the stamping tool comprises: die block mount pad (6) are in including mounting disc (11) and setting top post (12) of mounting disc (11) bottom, mounting disc (11) are circularly, and the level is inlayed and is set up on the upper surface of base (1), mounting disc (11) border evenly distributed all around has screw hole (19), top post (12) are fixed to be set up in base (1).
3. The stamping tool for producing the shielding case as claimed in claim 2, wherein: base (1) is three-dimensional form, by relative upper and lower last bedplate (13) and lower bedplate (14) that set up and enclose and establish go up bedplate (13) and protective frame (15) between bedplate (14) down and constitute, go up bedplate (13) and connect through fixed support column (16) that set up between bedplate (14) down, the bottom mounting of fore-set (12) is in down on bedplate (14), mounting disc (11) set up go up on bedplate (13), pneumatic valve (9) also set up down on bedplate (14).
4. The stamping tool for producing the shielding case as claimed in claim 3, wherein: one side of the mounting plate (2) is provided with an air pipe support plate (17), a protective sleeve (18) is arranged between the air pipe support plate (17) and the air valve (9), the top end of the protective sleeve (18) is fixed on the air pipe support plate (17), the bottom end of the protective sleeve is fixed on the upper seat plate (13), and the air pipe (10) is arranged in the protective sleeve (18) in a penetrating mode.
5. The stamping tool for producing the shielding case as claimed in claim 4, wherein the stamping tool comprises: the air pipe support plate (17) is L-shaped, and the bottom of the air pipe support plate is fixed on the mounting plate (2) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921780204.6U CN210730737U (en) | 2019-10-23 | 2019-10-23 | Stamping tool for producing shielding case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921780204.6U CN210730737U (en) | 2019-10-23 | 2019-10-23 | Stamping tool for producing shielding case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210730737U true CN210730737U (en) | 2020-06-12 |
Family
ID=70984253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921780204.6U Active CN210730737U (en) | 2019-10-23 | 2019-10-23 | Stamping tool for producing shielding case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210730737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078874A (en) * | 2020-09-02 | 2020-12-15 | 饶明明 | Packing apparatus is used in production of electric motorcycle car accessory |
-
2019
- 2019-10-23 CN CN201921780204.6U patent/CN210730737U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078874A (en) * | 2020-09-02 | 2020-12-15 | 饶明明 | Packing apparatus is used in production of electric motorcycle car accessory |
| CN112078874B (en) * | 2020-09-02 | 2021-10-01 | 饶明明 | Packing apparatus is used in production of electric motorcycle car accessory |
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