CN212070138U - Display metal back shell stamping die with quick separation structure - Google Patents
Display metal back shell stamping die with quick separation structure Download PDFInfo
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- CN212070138U CN212070138U CN201922069948.3U CN201922069948U CN212070138U CN 212070138 U CN212070138 U CN 212070138U CN 201922069948 U CN201922069948 U CN 201922069948U CN 212070138 U CN212070138 U CN 212070138U
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Abstract
The utility model provides a stamping die for a metal back shell of a display with a quick separation structure, it includes upper die mechanism and lower die mechanism, upper die mechanism's bottom is provided with the upper punch surface, first recess and second recess have been seted up on the upper punch surface, be provided with the lower punch surface that matches the upper punch surface on the lower die mechanism, one end on the lower punch surface is provided with the first kicking block that corresponds first recess, the relative other end is provided with the second kicking block that corresponds the second recess, the first stopper of lateral wall fixedly connected with of first kicking block, the lateral wall fixedly connected with second stopper of second kicking block, first locating piece of fixedly connected with and second locating piece on the lower punch surface, first spacing groove has been seted up on the first locating piece, first stopper swing joint is in first spacing groove, the second spacing groove has been seted up on the second locating piece, second stopper swing joint is in the second spacing groove. The utility model discloses it is slow to compare in prior art can effectual solution take off the material, takes off the not thorough problem of material.
Description
Technical Field
The utility model relates to a stamping die particularly, relates to a display metal dorsal scale stamping die with quick separation structure.
Background
The stamping die is widely applied in industry, the stamping die comprises an upper die and a lower die which are arranged on a press, and the working principle of the stamping die is that the upper die and the lower die are driven to open and close under the action of the pressure power to separate or plastically deform raw materials between the upper die and the lower die, so that required parts can be processed.
The back shell of the display is a hardware which is mainly formed by punching through a punching die during forming. However, when the existing stamping die is used, a product can be stuck on the die after being stamped and formed, and if the stripping is slow, the stripping is not thorough, and the product is easily damaged, so that the production efficiency and the yield of the product are influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a display metal dorsal scale stamping die with quick separation structure can effectual solution take off the material slow, takes off the not thorough problem of material to reach the purpose that improves production efficiency.
Therefore, the utility model provides a stamping die for a metal back shell of a display with a quick separation structure, it includes upper die mechanism and lower die mechanism, upper die mechanism's bottom is provided with the upper punch surface, first recess and second recess have been seted up on the upper punch surface, be provided with the lower punch surface that matches the upper punch surface on the lower die mechanism, one end on the lower punch surface is provided with the first kicking block that corresponds first recess, the relative other end is provided with the second kicking block that corresponds the second recess, the first stopper of lateral wall fixedly connected with of first kicking block, the lateral wall fixedly connected with second stopper of second kicking block, first locating piece of fixedly connected with and second locating piece on the lower punch surface, first spacing groove has been seted up on the first locating piece, first stopper swing joint is in first spacing groove, the second spacing groove has been seted up on the second locating piece, second stopper swing joint is in the second spacing groove.
Further, the top of the first top block is conical.
Further, the top of the second top block is trapezoidal.
Further, the upper die mechanism comprises an upper die base, an upper base plate is arranged on the upper die base, an upper die plate is arranged on the upper base plate, and an upper stamping surface is arranged on the upper die plate.
Further, the lower die mechanism comprises a lower die base, a lower base plate is fixedly connected to the lower die base, a lower die plate is fixedly connected to the lower base plate, and a lower punching surface is arranged on the lower die plate.
Furthermore, a third ejector block is arranged on the lower template, the bottom of the third ejector block is fixedly connected with a plurality of ejector rods through screws, the other opposite ends of the ejector rods are respectively elastically connected with a first spring, and the first spring is installed on the lower base plate.
The utility model provides a display metal dorsal scale stamping die with quick separation structure, upper die mechanism and lower die mechanism have mainly been set up, upper die mechanism's bottom is provided with the face of punching on, first recess and second recess have been seted up on the face of punching on, be provided with the lower face of punching on the matching on the lower die mechanism, the one end on the face of punching is provided with the first kicking block that corresponds first recess down, the relative other end is provided with the second kicking block that corresponds the second recess, the first stopper of lateral wall fixedly connected with of first kicking block, the lateral wall fixedly connected with second stopper of second kicking block, first locating piece and second locating piece of fixedly connected with on the face of punching down, first spacing groove has been seted up on the first locating piece, first stopper swing joint is in first spacing groove, the second spacing groove has been seted up on the second locating piece, second stopper swing joint is in the spacing groove of second. Through the structure that above-mentioned formed, utilize first kicking block and the second kicking block of setting at the relative both ends of profiled surface, the product after can be quick ejecting, do not influence product processing in order to make first kicking block and second kicking block simultaneously, set up first spacing groove and second spacing groove on the first locating piece and the second locating piece that set up respectively, first stopper swing joint is in first spacing groove, and the second stopper moves and connects in the second spacing groove. Therefore, the utility model discloses it is slow to compare in prior art can effectual solution take off the material, takes off the not thorough problem of material to reach the purpose that improves production efficiency.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic view of a mold closing structure of a stamping mold for a metal back shell of a display having a quick separation structure according to an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is an enlarged view of a portion C in fig. 1.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1 to 3, a stamping die for a metal back shell of a display having a quick-separating structure according to a first embodiment of the present invention is mainly provided with an upper die mechanism 1 and a lower die mechanism 2, the bottom of the upper die mechanism 1 is provided with an upper stamping surface 11, the upper stamping surface 11 is provided with a first groove 111 and a second groove 112, the lower die mechanism 2 is provided with a lower stamping surface 21 matching the upper stamping surface 11, one end of the lower stamping surface 21 is provided with a first top block 211 corresponding to the first groove 111, the other end thereof is provided with a second top block 212 corresponding to the second groove 112, the side wall of the first top block 211 is fixedly connected with a first stopper 213, the side wall of the second top block 212 is fixedly connected with a second stopper 214, the lower stamping surface 21 is fixedly connected with a first positioning block 215 and a second positioning block 216, the first positioning block 215 is provided with a first stopper 2151, the first stopper 213 is movably connected to the first stopper groove 2151, the second positioning block 216 is provided with a second stopper groove 2161, and the second stopper 214 is movably connected to the second stopper groove 2161.
Referring to fig. 1 to 3, the top 211 of the first ejector block is conical, the top of the second ejector block 212 is trapezoidal, the upper die mechanism 1 includes an upper die base 12, an upper backing plate 13 is disposed on the upper die base 12, an upper die plate 14 is disposed on the upper backing plate 13, and an upper stamping surface 11 is disposed on the upper die plate 14.
The utility model provides a display metal dorsal scale stamping die with quick separation structure, upper die mechanism and lower die mechanism have mainly been set up, upper die mechanism's bottom is provided with the face of punching on, first recess and second recess have been seted up on the face of punching on, be provided with the lower face of punching on the matching on the lower die mechanism, the one end on the face of punching is provided with the first kicking block that corresponds first recess down, the relative other end is provided with the second kicking block that corresponds the second recess, the first stopper of lateral wall fixedly connected with of first kicking block, the lateral wall fixedly connected with second stopper of second kicking block, first locating piece and second locating piece of fixedly connected with on the face of punching down, first spacing groove has been seted up on the first locating piece, first stopper swing joint is in first spacing groove, the second spacing groove has been seted up on the second locating piece, second stopper swing joint is in the spacing groove of second. Through the structure that above-mentioned formed, utilize first kicking block and the second kicking block of setting at the relative both ends of profiled surface, the product after can be quick ejecting, do not influence product processing in order to make first kicking block and second kicking block simultaneously, set up first spacing groove and second spacing groove on the first locating piece and the second locating piece that set up respectively, first stopper swing joint is in first spacing groove, and the second stopper moves and connects in the second spacing groove. Therefore, the utility model discloses it is slow to compare in prior art can effectual solution take off the material, takes off the not thorough problem of material to reach the purpose that improves production efficiency.
Example two:
referring to fig. 1 to fig. 3, there is shown a stamping die for a metal back shell of a display having a quick-separating structure according to an embodiment of the present invention, and on the basis of the above embodiment, the following technical solutions are further made in this embodiment as improvements: the lower die mechanism 2 comprises a lower die base 22, a lower backing plate 23 is fixedly connected to the lower die base 22, a lower die plate 24 is fixedly connected to the lower backing plate 23, a lower pressing surface 21 is arranged on the lower die plate 24, a third ejector block 241 and a plurality of ejector rods 242 are fixedly connected to the bottom of the third ejector block 241 through screws are arranged on the lower die plate 24, the other opposite ends of the ejector rods 242 are respectively elastically connected with a first spring 243, and the first spring 243 is installed on the lower backing plate 23. Through the arrangement of the structure, the stripping speed can be improved, and meanwhile, the noise can be reduced.
Example three:
referring to fig. 4, a third embodiment of the present invention provides a stamping die for a metal back shell of a display with a quick-separation structure, and the present embodiment further provides the following technical solutions as improvements on the basis of the above embodiments: the opposite two ends of the lower template 24 are respectively provided with a baffle 25, a third groove is formed in the baffle 25, a fourth ejecting block 251 is arranged in the third groove, and the fourth ejecting block 251 is connected in the third groove through a second spring 252 in a flexible mode. Through the arrangement of the structure, the upper template can be jacked open, and the stripping rate is improved.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The stamping die for the metal back shell of the display with the quick separation structure is characterized by comprising an upper die mechanism (1) and a lower die mechanism (2), wherein an upper stamping surface (11) is arranged at the bottom of the upper die mechanism (1), a first groove (111) and a second groove (112) are formed in the upper stamping surface (11), a lower stamping surface (21) matched with the upper stamping surface (11) is arranged on the lower die mechanism (2), a first ejector block (211) corresponding to the first groove (111) is arranged at one end of the lower stamping surface (21), a second ejector block (212) corresponding to the second groove (112) is arranged at the opposite end of the lower stamping surface, a first limiting block (213) is fixedly connected to the side wall of the first ejector block (211), a second limiting block (214) is fixedly connected to the side wall of the second ejector block (212), a first positioning block (215) and a second positioning block (216) are fixedly connected to the lower stamping surface (21), the first positioning block (215) is provided with a first limiting groove (2151), the first limiting block (213) is movably connected to the first limiting groove (2151), the second positioning block (216) is provided with a second limiting groove (2161), and the second limiting block (214) is movably connected to the second limiting groove (2161).
2. The stamping die for metal back shell of display with quick-release structure as claimed in claim 1, wherein the top of the first top block (211) is tapered.
3. The stamping die for metal back cases of displays with quick-release structures as claimed in claim 1, wherein the top of the second top block (212) is trapezoidal.
4. The stamping die for the metal back shell of the display with the quick separation structure as claimed in claim 1, wherein the upper die mechanism (1) comprises an upper die holder (12), an upper backing plate (13) is disposed on the upper die holder (12), an upper die plate (14) is disposed on the upper backing plate (13), and the upper stamping surface (11) is disposed on the upper die plate (14).
5. The stamping die for the metal back shell of the display with the quick separation structure as claimed in claim 1, wherein the lower die mechanism (2) comprises a lower die holder (22), a lower backing plate (23) is fixedly connected to the lower die holder (22), a lower die plate (24) is fixedly connected to the lower backing plate (23), and the lower stamping surface (21) is arranged on the lower die plate (24).
6. The stamping die for the metal back shell of the display with the quick separation structure as claimed in claim 5, wherein a third top block (241) is arranged on the lower template (24), a plurality of top rods (242) are fixedly connected to the bottom of the third top block (241) through screws, the opposite ends of the plurality of top rods (242) are respectively elastically connected with a first spring (243), and the first spring (243) is installed on the lower backing plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922069948.3U CN212070138U (en) | 2019-11-26 | 2019-11-26 | Display metal back shell stamping die with quick separation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922069948.3U CN212070138U (en) | 2019-11-26 | 2019-11-26 | Display metal back shell stamping die with quick separation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212070138U true CN212070138U (en) | 2020-12-04 |
Family
ID=73555407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922069948.3U Active CN212070138U (en) | 2019-11-26 | 2019-11-26 | Display metal back shell stamping die with quick separation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212070138U (en) |
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2019
- 2019-11-26 CN CN201922069948.3U patent/CN212070138U/en active Active
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