CN216441431U - Bending die for sheet metal bending machine - Google Patents
Bending die for sheet metal bending machine Download PDFInfo
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- CN216441431U CN216441431U CN202122779062.5U CN202122779062U CN216441431U CN 216441431 U CN216441431 U CN 216441431U CN 202122779062 U CN202122779062 U CN 202122779062U CN 216441431 U CN216441431 U CN 216441431U
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- plate
- fixedly connected
- die
- sheet metal
- top end
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- 238000005452 bending Methods 0.000 title claims abstract description 43
- 239000002184 metal Substances 0.000 title claims abstract description 17
- 238000010009 beating Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a bending die for a sheet metal bending machine, which comprises a bottom plate, wherein a fixed plate is fixedly connected to the rear side of the bottom end of the bottom plate, five pin holes are uniformly formed in the middle of the fixed plate, five lower sliding grooves are uniformly formed in the bottom end of the bottom plate, lower sliding blocks are arranged inside the lower sliding grooves, and the bottom ends of the lower sliding blocks are fixedly connected with the top end of a movable plate. According to the utility model, the handle is pulled at first, the movable plate is driven by the handle to slide, the fixing pin on the movable plate is separated from the pin hole, the mold is placed at a fixed position, the handle is loosened, the movable plate is pulled inwards by the tension spring, the fixing pin is inserted into the pin hole, the mold is installed, the problem that the bending mold cannot be quickly disassembled and assembled is solved, the upper mold plate does not need to be disassembled again when the mold is replaced, the upper mold plate is lifted, the upper mold plate can be disassembled by sliding towards any one side of the left side and the right side, the new upper mold plate can be replaced by sliding in the upper chute, and the complicated steps of replacing the mold are reduced.
Description
Technical Field
The utility model relates to the technical field of mechanical dies, in particular to a bending die for a sheet metal bending machine.
Background
The bending machine die is a tool for assisting a bending machine to process a plate, is used for enabling a blank to be a workpiece with a specific shape and size under the action of the pressure of the bending machine, and has various shapes according to different bending shapes.
The mould dismouting of bending of tradition is very loaded down with trivial details, can't accomplish quick assembly disassembly, and a mould can only correspond an angle of bending, changes the angle of bending and still need dismouting mould again, and is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a bending die for a sheet metal bending machine.
In order to achieve the purpose, the utility model adopts the following technical scheme: a bending die for a sheet metal bending machine comprises a base plate, wherein a fixed plate is fixedly connected to the rear side of the bottom end of the base plate, five pin holes are uniformly formed in the middle of the fixed plate, five lower sliding grooves are uniformly formed in the bottom end of the base plate, lower sliding blocks are arranged inside the lower sliding grooves, the bottom end of each lower sliding block is fixedly connected with the top end of a corresponding movable plate, five pull rods are uniformly and fixedly connected to the middle of the front side of each movable plate, the front ends of the pull rods are fixedly connected with the middle of a handle, five fixing pins are uniformly and fixedly connected to the middle of the front side of each movable plate, the fixing pins are slidably connected in the pin holes, five lower springs are fixedly connected to the top end of the fixed plate, the front ends of the lower springs are fixedly connected with the rear end of each lower sliding block, the middle of the top end of the base plate and the rear end of the top end of the lower plate are fixedly connected with the bottom end of the lower template, and an upper spring is fixedly connected to the rear side of the middle of the top end of the base plate, the top of going up the spring and the bottom fixed connection of briquetting, the top middle part of briquetting is provided with down the die orifice, the equal fixedly connected with clamp plate in both sides middle part around the briquetting, the middle part upside at both ends all is provided with the spout around the briquetting, the bottom middle part of going up the spout all is provided with the fixed orifices, be provided with the knot piece in the fixed orifices, the top of knot piece and the bottom middle part fixed connection of top shoe, and top shoe and last spout sliding connection, both ends that the top shoe kept away from mutually respectively with the inboard of cope match-plate pattern around both ends bottom fixed connection, cope match-plate pattern top middle part is provided with the die orifice.
As a further description of the above technical solution:
the lower spring is a tension spring.
As a further description of the above technical solution:
the upper spring is a pressure spring.
As a further description of the above technical solution:
the lower sliding grooves are all T-shaped grooves.
As a further description of the above technical solution:
the lower sliding blocks are all T-shaped blocks.
As a further description of the above technical solution:
the fixing pin is of a round table structure.
As a further description of the above technical solution:
the bottom plate, the upper template, the pressing block and the lower template are formed integrally.
As a further description of the above technical solution:
and the upper die opening and the lower die opening are both V-shaped grooves.
The utility model has the following beneficial effects:
1. according to the utility model, firstly, the handle is pulled, the movable plate and the lower sliding block are driven by the handle through the pull rod to slide in the lower sliding groove, the fixing pin on the movable plate is separated from the pin hole, the mold is placed at a fixed position, the handle is loosened, the movable plate is pulled inwards by the tension spring, the fixing pin is inserted into the pin hole, the mold is installed, and the problem that the bending mold cannot be quickly disassembled and assembled is solved.
2. According to the utility model, when the mold is replaced, the upper mold plate does not need to be disassembled again, the upper mold plate is lifted, the upper mold plate can be disassembled by sliding towards any one of the left side and the right side, and the new upper mold plate can be replaced by sliding in from the upper chute, so that the complicated steps of replacing the mold are reduced.
Drawings
Fig. 1 is a schematic structural diagram of a bending die for a sheet metal bender according to the present invention;
fig. 2 is a front view of a bending die for a sheet metal bender according to the present invention;
fig. 3 is a left full-sectional view of a bending die for a sheet metal bending machine according to the present invention.
Illustration of the drawings:
1. a base plate; 2. a fixing plate; 3. an upper chute; 4. a lower chute; 5. a handle; 6. a movable plate; 7. mounting a template; 8. feeding a die opening; 9. buckling blocks; 10. a lower die opening; 11. an upper slide block; 12. briquetting; 13. a lower template; 14. a lower slide block; 15. an upper spring; 16. a lower spring; 17. a pull rod; 18. a fixing pin; 19. A pin hole; 20. pressing a plate; 21. and (7) fixing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a bending die for a sheet metal bending machine comprises a base plate 1, a fixed plate 2 is fixedly connected to the rear side of the bottom end of the base plate 1, five pin holes 19 are uniformly formed in the middle of the fixed plate 2, five lower sliding grooves 4 are uniformly formed in the bottom end of the base plate 1, lower sliding blocks 14 are arranged inside the lower sliding grooves 4, the bottom ends of the lower sliding blocks 14 are fixedly connected with the top end of a movable plate 6, five pull rods 17 are uniformly and fixedly connected to the middle of the front side of the movable plate 6, the front ends of the pull rods 17 are fixedly connected with the middle of a handle 5, five fixing pins 18 are uniformly and fixedly connected to the middle of the front side of the movable plate 6, the fixing pins 18 are slidably connected in the pin holes 19, five lower springs 16 are fixedly connected to the top end of the fixed plate 2, the front ends of the lower springs 16 are fixedly connected with the rear end of the lower sliding blocks 14, and the middle and rear portions of the top end of the base plate 1 are fixedly connected with the bottom end of a lower template 13, spring 15 on the top middle part rear side fixedly connected with of bottom plate 1, the top of going up spring 15 and the bottom fixed connection of briquetting 12, the top middle part of briquetting 12 is provided with die orifice 10 down, the equal fixedly connected with clamp plate 20 in both sides middle part around briquetting 12, the middle part upside at both ends all is provided with spout 3 around the briquetting 12, the bottom middle part of spout 3 all is provided with fixed orifices 21, be provided with knot piece 9 in the fixed orifices 21, the top of knot piece 9 and the bottom middle part fixed connection of last spout 11, and go up spout 11 and 3 sliding connection of last spout, both ends that go up spout 11 keeping away from mutually respectively with the inboard front and back both ends bottom fixed connection of cope match- plate pattern 7, 7 top middle parts of cope match-plate pattern 8 are provided with in the top of cope match-plate pattern.
The lower spring 16 is a tension spring, the movable plate 6 is pulled inwards, the upper spring 15 is a pressure spring, the pressing block 12 is pushed up, the lower chute 4 is a T-shaped groove, the lower sliding block 14 is a T-shaped block, the lower sliding block 14 is guaranteed not to be separated from the lower chute 4, the fixing pin 18 is of a round table-shaped structure, the bottom plate 1, the upper template 7, the pressing block 12 and the lower template 13 are integrally formed, and the upper die opening 8 and the lower die opening 10 are both V-shaped grooves.
The working principle is as follows: firstly, the handle 5 is pulled, the handle 5 drives the movable plate 6 and the lower sliding block 14 to slide in the lower sliding groove 4 through the pull rod 17, the fixing pin 18 on the movable plate 6 is separated from the pin hole 19, the mold is placed at a fixed position, the handle 5 is loosened, the movable plate 6 is pulled inwards through the lower spring 16, the fixing pin 18 is inserted into the pin hole 19, the mold is installed, the problem that the bent mold cannot be quickly disassembled and assembled is solved, the mold does not need to be disassembled again when replaced, the upper mold plate 7 is lifted, the upper mold plate 7 can be disassembled by sliding to any left side or right side, the new upper mold plate 7 can be replaced by sliding from the upper sliding groove 3, and complicated steps for replacing the mold are reduced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a panel beating bending machine is with mould of bending, includes bottom plate (1), its characterized in that: the bottom end rear side of the bottom plate (1) is fixedly connected with a fixed plate (2), the middle part of the fixed plate (2) is uniformly provided with five pin holes (19), the bottom end of the bottom plate (1) is uniformly provided with five lower sliding grooves (4), the inner parts of the lower sliding grooves (4) are respectively provided with a lower sliding block (14), the bottom end of the lower sliding block (14) is fixedly connected with the top end of a movable plate (6), the front side middle part of the movable plate (6) is uniformly and fixedly connected with five pull rods (17), the front ends of the pull rods (17) are respectively fixedly connected with the middle part of a handle (5), the front side middle part of the movable plate (6) is uniformly and fixedly connected with five fixed pins (18), the fixed pins (18) are slidably connected in the pin holes (19), the top end of the fixed plate (2) is fixedly connected with five lower springs (16), and the front ends of the lower springs (16) are respectively fixedly connected with the rear end of the lower sliding block (14), the bottom die is characterized in that the middle of the top end of the bottom plate (1) and the rear of the top end are fixedly connected with the bottom of the lower die plate (13), the rear side of the middle of the top end of the bottom plate (1) is fixedly connected with an upper spring (15), the top end of the upper spring (15) is fixedly connected with the bottom of the pressing block (12), the middle of the top end of the pressing block (12) is provided with a lower die opening (10), the middle of the front side and the rear side of the pressing block (12) are fixedly connected with pressing plates (20), the upper sides of the middle of the front end and the rear end of the pressing block (12) are respectively provided with an upper chute (3), the middle of the bottom end of the upper chute (3) is provided with a fixing hole (21), a buckling block (9) is arranged in the fixing hole (21), the top end of the buckling block (9) is fixedly connected with the middle of the bottom of the upper sliding block (11), the upper sliding block (11) is slidably connected with the inner front end and the rear end of the upper die plate (7), and an upper die orifice (8) is arranged in the middle of the top end of the upper die plate (7).
2. The bending die for the sheet metal bending machine according to claim 1, characterized in that: the lower spring (16) is a tension spring.
3. The bending die for the sheet metal bending machine according to claim 1, characterized in that: the upper spring (15) is a pressure spring.
4. The bending die for the sheet metal bending machine according to claim 1, characterized in that: the lower sliding grooves (4) are all T-shaped grooves.
5. The bending die for the sheet metal bending machine according to claim 1, characterized in that: the lower sliding blocks (14) are all T-shaped blocks.
6. The bending die for the sheet metal bending machine according to claim 1, characterized in that: the fixing pin (18) is of a circular truncated cone structure.
7. The bending die for the sheet metal bending machine according to claim 1, characterized in that: the bottom plate (1), the upper template (7), the pressing block (12) and the lower template (13) are formed integrally.
8. The bending die for the sheet metal bending machine according to claim 1, characterized in that: the upper die orifice (8) and the lower die orifice (10) are both V-shaped grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122779062.5U CN216441431U (en) | 2021-11-15 | 2021-11-15 | Bending die for sheet metal bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122779062.5U CN216441431U (en) | 2021-11-15 | 2021-11-15 | Bending die for sheet metal bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216441431U true CN216441431U (en) | 2022-05-06 |
Family
ID=81353926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122779062.5U Active CN216441431U (en) | 2021-11-15 | 2021-11-15 | Bending die for sheet metal bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216441431U (en) |
-
2021
- 2021-11-15 CN CN202122779062.5U patent/CN216441431U/en active Active
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