CN217941562U - Display backplate mould - Google Patents
Display backplate mould Download PDFInfo
- Publication number
- CN217941562U CN217941562U CN202221871279.7U CN202221871279U CN217941562U CN 217941562 U CN217941562 U CN 217941562U CN 202221871279 U CN202221871279 U CN 202221871279U CN 217941562 U CN217941562 U CN 217941562U
- Authority
- CN
- China
- Prior art keywords
- rod
- die holder
- frame
- connecting block
- upper die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 18
- 244000309464 bull Species 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000003139 buffering effect Effects 0.000 abstract description 7
- 238000004080 punching Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates to the field of dies, in particular to a display backboard die, which comprises a lower die holder and an upper die holder, wherein hydraulic rods are arranged around the top end of the lower die holder, a Z-shaped frame is arranged in the middle of the top end of the lower die holder, a connecting block is arranged at one end of each hydraulic rod, a placing plate is arranged at one end of each Z-shaped frame, a stressed rod is arranged at the other end of each Z-shaped frame, a fixing ring is arranged at one end of each stressed rod, a spring is arranged on the outer wall of each stressed rod, a rotating rod is arranged at the top end of each connecting block, a limiting ring is arranged at one end of each rotating rod, an installation clamping frame is arranged on the outer wall of each rotating rod, a threaded rod is arranged at one end of the installation clamping frame, and a threaded cap is arranged at one end of each threaded rod; under the condition of stamping, the arrangement avoids the generation of larger impact force by the die, prevents the product from being damaged by the larger impact force and has more ideal buffering effect; this setting is convenient for maintain the upper die base, has improved staff's maintenance efficiency.
Description
Technical Field
The utility model relates to a mould field especially relates to a display backplate mould.
Background
A display backplate mould according to patent application No. CN202022509064.8 application still has some defects, including last mould and lower mould, the lower extreme of going up the mould is provided with the briquetting, the upper end middle part of lower mould is provided with the indent, the lower mould is divided into first lower mould and the second lower mould of left and right sides by the parting line, the inside parting line department that is located of lower mould is provided with the cavity, lower extreme on the cavity intercommunication lower mould, the cavity department that goes up the mould and correspond the lower mould sets up vertical column, vertical column one end is fixed with last mould, the other end passes the cavity and stretches into the lower mould lower extreme, the diameter of the end of stretching into of vertical column stretches into the direction grow gradually along the stand. Through the separable design of lower mould make the mould punching press back can be pushed open by the perpendicular stand that stretches into the cavity and separate, be convenient for take out the formed part.
Two kinds of schemes contrast, when using, under the condition of punching press, the mould can produce great impact force, and great impact force can make the product damage, and the buffering effect is comparatively unsatisfactory, and simultaneously, the die holder also is convenient for maintain, has reduced staff's maintenance efficiency, for this reason, we propose a display backplate mould and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a display backplate mould, under the condition for reaching the punching press, avoid the mould to produce great impact force, prevent that great impact force can make the product damage, the buffering effect is comparatively ideal, and the maintenance of also being convenient for simultaneously has improved staff's maintenance efficiency's purpose.
The technical scheme of the utility model is that:
the utility model provides a display backplate mould, includes die holder, upper die base, the top of die holder is equipped with the hydraulic stem all around, the top middle part of die holder is equipped with Z shape frame, the one end of hydraulic stem is equipped with the connecting block, the one end of Z shape frame is equipped with places the board, the other end of Z shape frame is equipped with the atress pole, the one end of atress pole is equipped with solid fixed ring, the outer wall of atress pole is equipped with the spring, the top of connecting block is equipped with the bull stick, the one end of bull stick is equipped with the spacing ring, the outer wall of bull stick is equipped with the installation card frame, the one end of installation card frame is equipped with the threaded rod, the one end of threaded rod is equipped with the screw cap, the top both sides of upper die base are equipped with the trip lever.
The working principle of the technical scheme is as follows:
the mould is shelved on placing the board, during the punching press, the punching press has great impact force, when the punching press power with place the mould contact on the board, Z shape frame pushes down and the spring contact, the spring of atress also can warp the compression, and the spring itself has certain elasticity, the in-process that elasticity and punching press power combine forms the interact power, thereby reduce the punching press power, reach the effect of buffering, the upper die base passes through the trip bar and is connected with the connecting block, both can rotate the upset through the trip bar, the upper die base after the maintenance overturns once more, the installation card frame passes through the trip bar and rotates, installation card frame and upper die base joint in the rotation, and its one end is corresponding with the screw hole on the upper die base, it is downthehole to screw into the threaded rod through the screw thread again, the screw cap is also screwed up the threaded rod fixedly through the screw thread, from this can make both concatenations.
In a further technical scheme, the Z-shaped frame is embedded in the middle of the top end of the lower die base through a caulking groove, and the placing plate is fixedly installed at one end of the Z-shaped frame.
The placing plate can be used for placing the die, and the upper die base can punch the die conveniently.
In a further technical scheme, the stress rod is installed at the other end of the Z-shaped frame through a movable hole, one end of the stress rod is connected with the lower die base, the fixing ring is installed at one end of the stress rod in a threaded mode, the spring is sleeved on the outer wall of the stress rod, one end of the spring is connected with the lower die base, and the other end of the spring is in contact with the Z-shaped frame.
The stress rod and other structures can reduce the stamping force and avoid the damage of the die caused by the overlarge stamping force.
In a further technical scheme, the bull stick fixed mounting is on the top of connecting block, the spacing ring threaded mounting is in the one end of bull stick, installation card frame movable mounting is at the outer wall of bull stick.
The mounting clamping frame and other structures can fix the connecting block and the upper die base in a splicing manner, and the dismounting is also simple and convenient.
In a further technical scheme, the threaded rod is installed at one end of the installation clamping frame in a threaded mode, the threaded cap is installed at one end of the threaded rod in a threaded mode, and the top end of the upper die base is provided with a threaded hole corresponding to the threaded rod.
The threaded rod and the threaded cap can fix the mounting and clamping frame to avoid the movement of the mounting and clamping frame.
In a further technical scheme, the turnover rods are movably arranged between the upper die holder and the connecting block, and the number of the turnover rods is two.
The turning rod is beneficial to turning and maintaining the upper die base.
The utility model has the advantages that:
1. the structure that Z shape frame, place board, atress pole, solid fixed ring and spring are constituteed has avoided the mould to produce great impact force under the circumstances of punching press, prevents that great impact force can make the product damage, and buffering effect is comparatively ideal.
2. The structure that bull stick, spacing ring, installation card frame, threaded rod, screw cap and roll-over bar are constituteed is convenient for maintain the upper die base, has improved staff's maintenance efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the Z-shaped frame of FIG. 1 according to the present invention;
fig. 3 is a schematic structural view of the upper die holder and the connecting block in fig. 1 according to the present invention.
In the figure: 1. a lower die holder; 2. a hydraulic lever; 3. an upper die holder; 4. a Z-shaped frame; 5. connecting blocks; 6. placing a plate; 7. a stress beam; 8. a fixing ring; 9. a spring; 10. a rotating rod; 11. a limiting ring; 12. installing a clamping frame; 13. a threaded rod; 14. a screw cap; 15. a turning rod.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
As shown in fig. 1-3, a display backboard die comprises a lower die holder 1 and an upper die holder 3, wherein hydraulic rods 2 are arranged on the periphery of the top end of the lower die holder 1, a Z-shaped frame 4 is arranged in the middle of the top end of the lower die holder 1, a connecting block 5 is arranged at one end of each hydraulic rod 2, a placing plate 6 is arranged at one end of each Z-shaped frame 4, a stress rod 7 is arranged at the other end of each Z-shaped frame 4, a fixing ring 8 is arranged at one end of each stress rod 7, a spring 9 is arranged on the outer wall of each stress rod 7, a rotating rod 10 is arranged at the top end of each connecting block 5, a limiting ring 11 is arranged at one end of each rotating rod 10, an installation clamping frame 12 is arranged on the outer wall of each rotating rod 10, a threaded rod 13 is arranged at one end of each installation clamping frame 12, a threaded cap 14 is arranged at one end of each threaded rod 13, and turning rods 15 are arranged on two sides of the top end of the upper die holder 3.
In another embodiment, the Z-shaped frame 4 is embedded in the middle of the top end of the lower die holder 1 through an embedding groove, the placing plate 6 is fixedly installed at one end of the Z-shaped frame 4, the stress rod 7 is installed at the other end of the Z-shaped frame 4 through a movable hole, one end of the stress rod 7 is connected with the lower die holder 1, the fixing ring 8 is installed at one end of the stress rod 7 through a thread, the spring 9 is sleeved on the outer wall of the stress rod 7, one end of the spring 9 is connected with the lower die holder 1, the other end of the spring 9 is in contact with the Z-shaped frame 4, the rotating rod 10 is fixedly installed at the top end of the connecting block 5, the limiting ring 11 is installed at one end of the rotating rod 10 through a thread, the installing clamp frame 12 is movably installed on the outer wall of the rotating rod 10, the threaded rod 13 is installed at one end of the installing clamp frame 12 through a thread, the threaded cap 14 is installed at one end of the threaded rod 13, the top end of the upper die holder 3 is provided with a threaded hole corresponding to the threaded rod 13, the overturning rod 15 is movably installed between the upper die holder 3 and the connecting block 5, and the overturning rod 15 is two sets.
The Z-shaped frame 4 is embedded in the lower die holder 1, the embedded Z-shaped frame 4 does not hinder the upper die holder 3 from stamping the die, the die is placed on the placing plate 6, the stamping has larger impact force, when the stamping force is contacted with the die on the placing plate 6, one end of the Z-shaped frame 4 is driven to press downwards, one end of the Z-shaped frame 4 is movably sleeved with the stress rod 7, the stress rod 7 is provided with a spring 9, the Z-shaped frame 4 is pressed downwards to be contacted with the spring 9, the stressed spring 9 can also deform and compress, the spring 9 has certain elasticity, and the elasticity and the stamping force form a mutual acting force in the process of combining, so that the stamping force is reduced, the buffering effect is achieved, the fixing ring 8 can prevent the Z-shaped frame 4 from being dislocated from the stress rod 7, the phenomenon that the die generates larger impact force is avoided under the stamping condition, the product is prevented from being damaged due to larger impact force, and the buffering effect is ideal; the upper die base 3 is connected with the connecting block 5 through the turning rod 15, the upper die base 3 can be turned over through the turning rod 15, the turned upper die base 3 is convenient for workers to maintain, the operation is simple and convenient, the maintained upper die base 3 is turned over again, the installation clamping frame 12 is rotated through the turning rod 10, the limiting ring 11 limits the rotation position of the installation clamping frame 12, dislocation of the installation clamping frame is avoided, the rotated installation clamping frame 12 is connected with the upper die base 3 in a clamping mode, one end of the rotated installation clamping frame corresponds to a threaded hole in the upper die base 3, the threaded rod 13 is screwed into the threaded hole through threads, the threaded cap 14 also screws and fixes the threaded rod 13 through the threads, accordingly, the upper die base and the lower die base can be spliced, the disassembly is simple and convenient, the maintenance is convenient to set, and the maintenance efficiency of the workers is improved.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; 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.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides a display backplate mould, includes die holder, upper die base, its characterized in that: the utility model discloses a die holder, including die holder, upper die base, lower die base, stress pole, connecting block, board, fixing ring, mount card frame, swivel bar, mount card frame, fixing ring, nut, bolt, nut, etc. the top of die holder is equipped with the hydraulic stem all around, the top middle part of die holder is equipped with Z shape frame, the one end of hydraulic stem is equipped with the connecting block, the one end of Z shape frame is equipped with places the board, the other end of Z shape frame is equipped with the stress pole, the one end of stress pole is equipped with solid fixed ring, the outer wall of stress pole is equipped with the spring, the top of connecting block is equipped with the bull stick, the one end of bull stick is equipped with the mount card frame, the one end of threaded rod is equipped with the screw cap, the top both sides of upper die base are equipped with the trip lever.
2. The display backplane mold of claim 1, wherein: the Z-shaped frame is embedded in the middle of the top end of the lower die base through the caulking groove, and the placing plate is fixedly installed at one end of the Z-shaped frame.
3. The display backplane mold of claim 1, wherein: the stress rod is installed at the other end of the Z-shaped frame through the movable hole, one end of the stress rod is connected with the lower die holder, the fixing ring is installed at one end of the stress rod in a threaded mode, the spring is connected to the outer wall of the stress rod in a sleeved mode, one end of the spring is connected with the lower die holder, and the other end of the spring is in contact with the Z-shaped frame.
4. The display backplane mold according to claim 1, wherein: the rotating rod is fixedly installed at the top end of the connecting block, the limiting ring is installed at one end of the rotating rod in a threaded mode, and the installation clamping frame is movably installed on the outer wall of the rotating rod.
5. The display backplane mold of claim 1, wherein: the threaded rod is installed at the one end of installation card frame in the screw thread, the one end at the threaded rod is installed to the screw cap screw thread, the top of upper die base is equipped with the screw hole corresponding with the threaded rod.
6. The display backplane mold according to claim 1, wherein: the turnover rods are movably arranged between the upper die base and the connecting block, and the number of the turnover rods is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221871279.7U CN217941562U (en) | 2022-07-13 | 2022-07-13 | Display backplate mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221871279.7U CN217941562U (en) | 2022-07-13 | 2022-07-13 | Display backplate mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217941562U true CN217941562U (en) | 2022-12-02 |
Family
ID=84221988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221871279.7U Active CN217941562U (en) | 2022-07-13 | 2022-07-13 | Display backplate mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217941562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116944351A (en) * | 2023-09-19 | 2023-10-27 | 宜宾本色精密工业有限公司 | Stamping device for display screen die |
-
2022
- 2022-07-13 CN CN202221871279.7U patent/CN217941562U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116944351A (en) * | 2023-09-19 | 2023-10-27 | 宜宾本色精密工业有限公司 | Stamping device for display screen die |
| CN116944351B (en) * | 2023-09-19 | 2023-12-05 | 宜宾本色精密工业有限公司 | Stamping device for display screen die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217941562U (en) | Display backplate mould | |
| CN101406920B (en) | Former of adjustable wire pole anchor ear | |
| CN211866499U (en) | Aluminum wheel hub forging mould convenient to dismantle | |
| CN201333472Y (en) | Adjustable electric-pole anchor ear molding device | |
| CN212652545U (en) | Hardware stamping part die convenient to equipment | |
| CN220470536U (en) | End beam buffer device of easy-to-replace electric single-beam crane | |
| CN208513454U (en) | A kind of punching die of automobile left side plate | |
| CN216911776U (en) | Hardware mould for production of precision equipment | |
| CN215544289U (en) | Stamping die convenient to change stamping die head | |
| CN219130538U (en) | Stamping die for machining insulator steel feet capable of being disassembled and assembled and replaced | |
| CN109877242A (en) | A kind of stamping die ejection piece of anti-tamper | |
| CN211990547U (en) | Quick detach formula stamping die of high security | |
| CN216397958U (en) | Die casting die convenient to dismantle | |
| CN211194680U (en) | Multi-stroke die shaking device | |
| CN219004148U (en) | Label deformation correction clamp of differential pressure annunciator | |
| CN220072999U (en) | Stamping die with replaceable stamping die head | |
| CN213495899U (en) | Safety fixing device for left and right front longitudinal beam outer plates of light truck | |
| CN221086908U (en) | Stamping device is used in wheel hub processing convenient to spacing buffering | |
| CN215473340U (en) | Split type plate forming die | |
| CN213134759U (en) | Parallel groove clamp stamping device for optical cable | |
| CN213701489U (en) | Split type hexagonal flange bolt die | |
| CN215143737U (en) | Stamping device for manufacturing mechanical equipment | |
| CN219503576U (en) | Novel mould extension board locking structure | |
| CN217512692U (en) | Stamping die is used in hardware processing | |
| CN217941677U (en) | One-step forming special-shaped gasket mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |