CN217941448U - Television backboard side V-shaped frame forming die - Google Patents
Television backboard side V-shaped frame forming die Download PDFInfo
- Publication number
- CN217941448U CN217941448U CN202221670953.5U CN202221670953U CN217941448U CN 217941448 U CN217941448 U CN 217941448U CN 202221670953 U CN202221670953 U CN 202221670953U CN 217941448 U CN217941448 U CN 217941448U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- block
- plate
- mould
- forming
- 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
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a TV backplate processing equipment technical field, concretely relates to TV backplate side V type frame forming die, including last mould, lower mould and side forming mechanism, the backplate main part is located and is compressed tightly by last mould and lower mould between last mould and the lower mould, side forming mechanism includes interior bending piece, upper sliding block and the slotting tool of horizontally slidable, interior bending piece is located the below of horizontal frame, upper sliding block is located the top of horizontal frame can be followed the last mould reciprocates, just upper sliding block is located the outside of interior bending piece, the lower mould is equipped with the slotting tool of mould in the orientation, the slotting tool is located the outside of upper sliding block promotes when so that the compound die upward sliding block slides towards the interior bending piece, upper sliding block with the butt joint of interior bending piece will horizontal frame shaping is side V type frame.
Description
Technical Field
The utility model relates to a TV backplate processing equipment technical field, concretely relates to TV backplate side V type frame forming die.
Background
At present, the frame of the television backboard is generally designed into an F shape, so that the liquid crystal display can be directly fixed, and the television backboard has the advantages of high strength and light leakage prevention. Before forming an F-shaped frame of a television backboard, the frame needs to be processed into a side V shape, a side V-shaped frame processing mold commonly used at present is shown in Chinese patent CN111215499A and comprises a first upper module and a first lower module, an upper pressure wedge block is arranged at the lower end of a first upper stripper of the first upper module, an upper slotting tool is arranged at the side of the first upper stripper, the upper slotting tool can be driven by the first upper module to move and is movably butted with an outer slide block bending die arranged on the first lower module and can push the outer slide block bending die to slide, a first lower stripper of the first lower module is connected with an inner slide block bending die arranged at the side of the first lower module through a telescopic assembly, the inner slide block bending die can be butted with the upper pressure wedge block and a first upper slotting tool arranged on a first lower backing plate of the first lower module, the upper pressure wedge block is butted with the inner slide block bending die and is fixed with the backboard, the upper slotting tool pushes the outer slide block bending die to slide and is movably butted with the inner slide block bending die pushed by the first lower slotting tool to form the side V-shaped frame. This kind of mould structure is through last wedge, interior slider bender, outer slider bender three cooperation processing shaping side V type frame, owing to there are three cooperation structure and three structure all will slide to relevant position, needs higher precision, otherwise causes the processing badly very easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, provide a TV backplate side V type frame forming die, it can realize the machine-shaping of side V type frame through simple structure cooperation, is favorable to improving the yields.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a TV backplate side V type frame forming die, the TV backplate includes the backplate main part and is located backplate main part horizontal frame all around, the mould is used for processing horizontal frame into side V type frame, the mould includes mould, lower mould and side forming mechanism, the backplate main part is located between mould and the lower mould and is compressed tightly by mould and lower mould, side forming mechanism includes interior bending block, upper sliding block and the slotting tool of horizontal slip, interior bending block is located the below of horizontal frame, upper sliding block is located the top of horizontal frame and can follow the mould reciprocates, just upper sliding block is located the outside of interior bending block, the lower mould is equipped with the slotting tool towards the mould, the slotting tool is located the outside of upper sliding block promotes when so that the compound die the sliding block slides towards interior bending block, upper sliding block with interior bending block butt joint will horizontal frame shaping is side V type frame.
Furthermore, go up the mould including from top to bottom set gradually the upper bracket board, go up pad foot, go up bedplate, punch holder, go up and end the baffle and go up and take off the board, the punch holder with there is the clearance and the two elastic connection between the end and end the baffle, go up the sliding block and be located go up the outside of taking off the board.
Further, the lower die comprises a lower supporting plate, a lower base plate, a lower clamping plate, a lower stop plate and a lower stripping plate which are sequentially arranged from bottom to top, the upper stripping plate and the lower stripping plate are correspondingly arranged, a cavity for placing the back plate main body is formed between the upper stripping plate and the lower stripping plate during die assembly, and the slotting tool and the inner bending block are installed on the lower clamping plate.
Furthermore, the inner bending block is elastically connected with the lower clamping plate.
Furthermore, the inner bending block comprises an inner bending block body and an inner bending block insert, the inner bending block insert is detachably mounted on one side, back to the lower stop plate, of the inner bending block body, and a side V-shaped protrusion is arranged on the upper side, facing the outer side of the lower die, of the inner bending block insert.
Furthermore, the inner side part of the upper sliding block is provided with a side V-shaped groove matched with the side V-shaped protrusion.
Furthermore, the outside of going up the sliding block is equipped with the cope match-plate pattern, go up the sliding block with connect through the elastic component between the cope match-plate pattern.
Further, the bottom of going up the sliding block is equipped with leads positive piece, lead positive piece through the bolt with cope match-plate pattern fixed mounting, lead and be equipped with the through-hole that supplies the slotting tool to pass on the positive piece.
Furthermore, the upper surface of going up the sliding block sets up flutedly, be equipped with the guide block in the recess, just the guide block upwards extend to with punch holder fixed connection, the guide block with there is the clearance so that but go up the sliding block horizontal slip in the grooved inner wall.
Furthermore, a wear-resistant block is arranged above the upper sliding block, and the guide block penetrates through the wear-resistant block and is fixedly connected with the upper clamping plate.
The utility model has the advantages that:
the utility model discloses a TV backplate side V type frame forming die, the piece of bending in only needing during shaping side V type frame and the two cooperation of last sliding block, and only need last sliding block horizontal migration to with the butt joint of the piece of bending in, simple structure removes the difficult skew of in-process, has guaranteed fashioned yields.
Drawings
Fig. 1 is a state view of a process for processing a tv back plate from a horizontal frame to a side V-shaped frame.
Fig. 2 is a schematic structural diagram of an open state in the embodiment.
FIG. 3 is a view showing the mold opening state of the side molding part in the embodiment.
FIG. 4 is a view showing a state where a side molding portion is clamped in the embodiment.
Reference numerals:
the back plate comprises a back plate main body 01, a horizontal frame 02, a side V-shaped frame 03, a horizontal section 031, an inward-folded section 032 and a vertical section 033;
the device comprises an upper die 1, an upper supporting plate 11, an upper pad 12, an upper seat plate 13, an upper clamping plate 14, an upper stop baffle 15, an upper die plate 16 and an upper stripper plate 17;
the lower die 2, a lower supporting plate 21, a lower seat plate 22, a lower cushion plate 23, a lower clamping plate 24, a lower stop plate 25 and a lower stripper plate 26;
the side forming structure 3, an inner bending block 31, an inner bending block body 311, an inner bending block insert 312, a side V-shaped protrusion 313, an upper sliding block 32, a side V-shaped groove 321, a slotting tool 33, an elastic piece 34, a guide block 35, a guide block 36 and a wear-resistant block 37.
Detailed Description
In order to make the technical problem, technical scheme and beneficial effect that the utility model solved more clearly understand, combine the embodiment below, it is right the utility model discloses further detailed description proceeds. It should be understood, however, that the description herein of specific embodiments is for the purpose of illustration only and is not intended to limit the invention.
The mould of this embodiment is used for the horizontal frame stamping forming of TV backplate to side V type frame, and the quantity of backplate frame can set up according to actual need, can all set up the frame for two of symmetry, adjacent trilateral or four sides, and the mould that the mould selectable and frame quantity correspond also can directly process various types of backplate with the mould of four frames. As shown in fig. 1, a general tv back plate includes a back plate main body 01 and a horizontal frame 02 disposed on the periphery thereof, and a side V-shaped frame 03 to be formed in this embodiment includes a horizontal section 031, an inflected section 032 and a vertical section 033, where an inner portion of the horizontal frame 02 is kept horizontal to form the horizontal section 031, an outer portion of the horizontal frame is inflected to form the inflected section 032 and the vertical section 033, and an included angle between the inflected section 032 and the horizontal section 031 is an acute angle, specifically 45 °, so as to form a side V-shape.
The mold adopted in this embodiment is shown in fig. 2, and includes an upper mold 1 and a lower mold 2, the upper mold 1 includes an upper supporting plate 11, an upper pad 12, an upper seat plate 13, an upper clamping plate 14, an upper stop baffle 15 and an upper stripper plate 17, which are sequentially arranged from top to bottom, an upper mold plate 16 is arranged on the peripheral side of the upper stripper plate 17, and a gap exists between the upper clamping plate 14 and the upper stop baffle 15, and the upper clamping plate and the upper stop baffle are elastically connected. The lower die 2 comprises a lower supporting plate 21, a lower seat plate 22, a lower backing plate 23, a lower clamping plate 24, a lower stop plate 25 and a lower stripping plate 26 which are sequentially arranged from bottom to top, the upper stripping plate 17 and the lower stripping plate 26 are correspondingly arranged, and a cavity for placing the backboard main body 01 is formed between the upper stripping plate 17 and the lower stripping plate 26 during die assembly. In this embodiment, the elastic connection between the upper clamp plate 14 and the upper stop plate 15 is a spring.
As shown in fig. 3 and 4, in order to mold the horizontal frame 02 into the side V-shaped frame 03, the present embodiment further includes a side molding mechanism 3 including an inner bending block 31, an upper sliding block 32, and a blade 33, wherein the inner bending block 31 is mounted on the lower clamping plate 24 and located below the horizontal frame 02, the upper sliding block 32 is located between the upper stripper plate 17 and the upper clamping plate 16 and located above the horizontal frame 02, the upper sliding block 32 is located outside the inner bending block 31, the blade 33 is also mounted on the lower clamping plate 24, and the blade 33 is located outside the upper sliding block 32 so as to push the upper sliding block 32 to slide toward the inner bending block 33 during mold clamping.
In order to adapt to the television back boards with different sizes, the inner bending block 31 is connected with the lower clamping plate 24 through an elastic piece 34 so as to adjust the position. The inner bending block 31 comprises an inner bending block body 311 and an inner bending block insert 312, the inner bending block insert 312 is detachably mounted on one side, back to the lower stop plate 25, of the inner bending block body 311, a side V-shaped protrusion 313 is arranged on the upper side portion, facing the outer side of the lower die 2, of the inner bending block insert 312, and a side V-shaped groove 321 matched with the side V-shaped protrusion 313 is formed in the inner side portion of the upper sliding block 32. Because the inner bending block insert 312 is detachably connected with the inner bending block body 311, the inner bending block insert 312 with different angles and different sizes can be conveniently replaced to form the side V-shaped frame 03 with different sizes.
The upper sliding block 32 is connected with the upper template 16 through an elastic piece 34, in order to ensure accurate sliding of the upper sliding block 32, a guide block 35 is arranged at the bottom of the upper sliding block 32, the guide block 35 is fixedly installed with the upper template 16 through a bolt, a through hole for the insertion knife 33 to pass through is formed in the guide block 35, a groove is formed in the upper surface of the upper sliding block 32, a guide block 36 is arranged in the groove, a wear-resistant block 37 is arranged above the upper sliding block 32, the guide block 36 penetrates through the wear-resistant block 37 and extends upwards to be fixedly connected with the upper clamping plate 14, and a gap exists between the guide block 36 and the inner wall of the groove so that the upper sliding block 32 can slide horizontally, so that sliding track deviation of the upper sliding block 32 is avoided in the vertical direction and the horizontal direction, and the service life can be prolonged by increasing the wear-resistant block 37. The elastic member 34 of the present embodiment is selected as a spring. In addition, a spring is provided at a position corresponding to the guide block 25 on the lower mold 2 for the convenience of opening the mold.
When the horizontal frame 02 needs to be processed into a side V-shaped frame 03, the television backboard is placed and then the die is closed, when the upper sliding block 32 is in contact with the slotting tool 33, the slotting tool 33 pushes the upper sliding block 32 to slide towards the inward bending block 31 and bend the horizontal frame 02, the elastic part 34 extends, when the upper sliding block 32 and the inward bending block 31 tightly press the horizontal frame 02, the side V-shaped groove 321 is in butt joint with the side V-shaped protrusion 313, an inward bending section 032 is formed on the frame, and a vertical section 033 is formed below the inward bending section 032, so that the side V-shaped frame 03 is formed. When the mold is opened, the elastic piece 34 below the guide block 35 rebounds and pushes the guide block 35 open, and when the upper sliding block 32 leaves the slotting tool 33, the elastic piece 34 connected with the upper sliding block 32 rebounds to reset the upper sliding block, so that one-time processing is completed.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The utility model provides a TV backplate side V type frame forming die, the TV backplate includes backplate main part and is located backplate main part horizontal frame all around, the mould is used for processing horizontal frame into side V type frame, the mould includes mould, lower mould and side forming mechanism, the backplate main part is located between mould and the lower mould and is compressed tightly its characterized in that by mould and lower mould: but side forming mechanism includes interior bending block, horizontal slip's last sliding block and slotting tool, interior bending block is located the below of horizontal frame, it is located to go up the sliding block the top of horizontal frame can be followed go up the mould and reciprocate, just it is located to go up the sliding block the outside of interior bending block, the lower mould is equipped with the slotting tool towards last mould, the slotting tool is located the outside of going up the sliding block promotes when the compound die go up the sliding block and slide towards interior bending block, go up the sliding block with interior bending block butt joint will horizontal frame shaping is side V type frame.
2. The mold for forming a V-shaped frame on a television back panel side of claim 1, wherein: the upper die comprises an upper supporting plate, an upper pad foot, an upper seat plate, an upper clamping plate, an upper stop baffle and an upper stripping plate which are sequentially arranged from top to bottom, a gap exists between the upper clamping plate and the upper stop baffle, the upper clamping plate and the upper stop baffle are elastically connected, and the upper sliding block is located on the outer side of the upper stripping plate.
3. The mold for forming a V-shaped frame on a tv back panel side of claim 2, wherein: the lower die comprises a lower supporting plate, a lower base plate, a lower clamping plate, a lower stop plate and a lower stripping plate which are sequentially arranged from bottom to top, the upper stripping plate and the lower stripping plate are correspondingly arranged, a cavity for placing the back plate main body is formed between the upper stripping plate and the lower stripping plate during die assembly, and the slotting tool and the inner bending block are installed on the lower clamping plate.
4. The mold for forming a V-shaped frame on a television back panel side of claim 3, wherein: the inner bending block is elastically connected with the lower clamping plate.
5. The forming mold for the V-shaped frame at the back panel side of the TV set as claimed in claim 4, wherein: the inner bending block comprises an inner bending block body and an inner bending block insert, the inner bending block insert is detachably mounted on one side, back to the lower stop plate, of the inner bending block body, and a side V-shaped bulge is arranged on the upper side, facing the outer side of the lower die, of the inner bending block insert.
6. The forming mold for the V-shaped frame of the tv back panel according to claim 5, wherein: and a side V-shaped groove matched with the side V-shaped bulge is formed in the inner side part of the upper sliding block.
7. The mold for forming a V-shaped frame on a tv back panel side of claim 2, wherein: the outer side of the upper sliding block is provided with an upper template, and the upper sliding block is connected with the upper template through an elastic piece.
8. The forming mold for the V-shaped frame of the tv back panel according to claim 7, wherein: the bottom of going up the sliding block is equipped with leads positive piece, lead positive piece pass through the bolt with cope match-plate pattern fixed mounting, lead and be equipped with the through-hole that supplies the slotting tool to pass on the positive piece.
9. The mold for forming a V-shaped frame on a tv back panel side of claim 8, wherein: the upper surface of the upper sliding block is provided with a groove, a guide block is arranged in the groove, the guide block upwards extends to be fixedly connected with the upper clamping plate, and a gap exists between the guide block and the inner wall of the groove so that the upper sliding block can horizontally slide.
10. The mold for forming a V-shaped frame on a tv back panel side of claim 9, wherein: and a wear-resistant block is arranged above the upper sliding block, and the guide block penetrates through the wear-resistant block and is fixedly connected with the upper clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221670953.5U CN217941448U (en) | 2022-06-30 | 2022-06-30 | Television backboard side V-shaped frame forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221670953.5U CN217941448U (en) | 2022-06-30 | 2022-06-30 | Television backboard side V-shaped frame forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217941448U true CN217941448U (en) | 2022-12-02 |
Family
ID=84218344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221670953.5U Active CN217941448U (en) | 2022-06-30 | 2022-06-30 | Television backboard side V-shaped frame forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217941448U (en) |
-
2022
- 2022-06-30 CN CN202221670953.5U patent/CN217941448U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217941448U (en) | Television backboard side V-shaped frame forming die | |
| CN217941576U (en) | Oblique F type frame forming die of TV backplate | |
| CN212021646U (en) | Stamping die of ABS draw-bar box | |
| CN212703986U (en) | Punching die for processing aluminum profile electronic radiator | |
| CN210936906U (en) | Component pin forming machine | |
| JP2010125454A (en) | Press bending tool | |
| CN211360274U (en) | Miniature punching pin positioning structure | |
| CN217941449U (en) | F-shaped frame forming die for television backboard | |
| CN212190799U (en) | Angle steel cut-out press mechanism | |
| CN110695260A (en) | Component pin forming machine | |
| CN205629119U (en) | Backplate integer mould | |
| CN213378853U (en) | Pot cover pushes away tooth mould | |
| CN216729054U (en) | Novel precision punching die structure | |
| CN110842110A (en) | Battery module explosion-proof sensor stitch single-station automatic bending forming device | |
| CN212703985U (en) | Punching die for cavity radiator | |
| CN209755251U (en) | Camera clamping device of camera positioning and assembling equipment | |
| CN211638193U (en) | Forging and pressing die mounting structure capable of achieving accurate alignment | |
| CN218192065U (en) | Universal stamping die frame | |
| CN105149456B (en) | Die with edge-folded uses the crimping method in its crimping method and car door preparation | |
| CN213944571U (en) | C-shaped beam forming stamping die | |
| CN212113440U (en) | Adjustable supporting device for preventing elastic deformation of die bottom plate of magnetic core pressing die | |
| CN220658967U (en) | Z bending and burr pressing forming structure | |
| CN109396271A (en) | It is a kind of can quickly de- material compact stamping device and its application method | |
| CN217225241U (en) | Fixing device is used in production of automobile panel mould | |
| CN218856978U (en) | Special-shaped terminal chuck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |