CN219724663U - Casting die bottom plate casting hole perforating device - Google Patents
Casting die bottom plate casting hole perforating device Download PDFInfo
- Publication number
- CN219724663U CN219724663U CN202320880845.9U CN202320880845U CN219724663U CN 219724663 U CN219724663 U CN 219724663U CN 202320880845 U CN202320880845 U CN 202320880845U CN 219724663 U CN219724663 U CN 219724663U
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- China
- Prior art keywords
- bottom plate
- casting
- plate
- fixedly connected
- casting mold
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- 238000005266 casting Methods 0.000 title claims abstract description 80
- 238000004080 punching Methods 0.000 claims abstract description 44
- 238000005299 abrasion Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 102100022087 Granzyme M Human genes 0.000 description 1
- 108050003624 Granzyme M Proteins 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model provides a casting hole punching device for a casting mold bottom plate, which relates to the technical field of mold production and comprises a mounting bottom plate, wherein the upper end of the mounting bottom plate is fixedly connected with a mounting table. According to the utility model, through the arrangement of the limit sliding block and the one-way pneumatic cylinder, when the casting mold bottom plate is clamped and positioned, the one-way pneumatic cylinder is fully extended, the position of a casting hole of the casting mold bottom plate is adjusted and positioned right below the punching drill bit, the position of the limit sliding block is adjusted, the limit screw is rotated, the one-way pneumatic cylinder is extruded, and the limit sliding block is fixed, so that after the punching of one casting mold bottom plate is finished, the one-way pneumatic cylinder is contracted, the casting mold bottom plate is taken out, the casting mold bottom plate to be punched is placed between the four one-way pneumatic cylinders, and then the four one-way pneumatic cylinders are fully extended, so that the casting mold bottom plate can be positioned and clamped, and continuous punching processing of the same model is facilitated.
Description
Technical Field
The utility model relates to the technical field of mold production, in particular to a punching device for casting holes of a bottom plate of a casting mold.
Background
Casting is a metal hot working process which is relatively early mastered by humans and has been known for about 6000 years. China has entered the full bloom of bronze castings between 1700 and 1000 years before the first official metase, and has reached quite high levels in technology. Casting is a process in which liquid metal is cast into a casting cavity that conforms to the shape of the part, and after it has cooled to solidify, the part or blank is obtained.
Currently, as disclosed in chinese patent CN214719818U, a punching device for casting holes of a bottom plate of a casting mold is disclosed, and the structure of the punching device comprises a machine body, an electric cabinet, a wire sleeve, an electric wire, a lifting cylinder, a limiting plate, a punching head, a convenient-to-detach cleaner and a workbench. But it adopts workstation and punching groove to cooperate, when punching the use, is difficult to fix a position to when punching casting die bottom plate at every turn, all need the relocation installation again, make installation time longer, reduced the efficiency of punching to casting die bottom plate casting hole.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, when punching is used, positioning is difficult to perform, so that the casting hole punching device for the casting mold bottom plate needs to be positioned and installed again each time when the casting mold bottom plate is punched, so that the installation time is long, and the punching efficiency of casting holes of the casting mold bottom plate is reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a casting mould bottom plate casting hole perforating device, includes mounting plate, mounting plate's upper end fixedly connected with mount table, the slip draw-in groove has all been seted up to four sides of mount table, the inside equal sliding connection of slip draw-in groove has spacing slider, the upper end fixedly connected with connection end plate of spacing slider, threaded hole has been seted up in one side of connection end plate upper end throughout, the opposite side fixedly connected with unidirectional pneumatic cylinder of connection end plate upper end, unidirectional pneumatic cylinder's output fixedly connected with stripper plate, the inside threaded connection of screw hole has spacing screw rod.
Preferably, the lower extreme fixedly connected with spacing fixture block of slip draw-in groove, the inside of slip draw-in groove is provided with wear-resisting bottom plate, the joint kerve has been seted up to wear-resisting bottom plate's lower extreme, joint kerve and spacing fixture block joint.
Preferably, the upper end of the connecting end plate is fixedly connected with a pushing plate.
Preferably, one side of mounting plate upper end fixedly connected with link, one side fixedly connected with unidirectional hydraulic cylinder of link.
Preferably, the output end of the unidirectional hydraulic cylinder is fixedly connected with a mounting seat.
Preferably, a punching motor is fixedly connected to one side of the mounting seat.
Preferably, the output end of the punching motor is provided with a punching drill bit.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, through the arrangement of the limit sliding block and the one-way pneumatic cylinder, when the casting mold bottom plate is clamped and positioned, the one-way pneumatic cylinder is fully extended, then the position of a casting hole of the casting mold bottom plate is adjusted, the casting hole is positioned to be right below the punching drill bit, then the position of the limit sliding block is adjusted, then the limit screw is rotated, the one-way pneumatic cylinder is extruded, and the limit sliding block is fixed, so that after the punching of one casting mold bottom plate is finished, the one-way pneumatic cylinder is contracted, the casting mold bottom plate is taken out, the casting mold bottom plate to be punched is placed between the four one-way pneumatic cylinders, and then the four one-way pneumatic cylinders are fully extended, so that the casting mold bottom plate can be positioned and clamped, continuous punching processing of the same model is facilitated, and when the casting mold bottom plate of another model is clamped, the limit sliding block is adjusted again, so that punching is facilitated.
2. According to the utility model, the wear-resistant bottom plate is arranged for prolonging the service life, and the limit clamping blocks and the clamping bottom grooves are arranged for facilitating the installation and the disassembly of the wear-resistant bottom plate, so that when the wear-resistant bottom plate cannot be used due to extrusion and abrasion, the wear-resistant bottom plate is more convenient to replace, and the limit sliding block is more convenient to move due to the arrangement of the pushing plate, so that the wear-resistant bottom plate is convenient to adjust and use.
Drawings
Fig. 1 is a schematic perspective view of a punching device for casting holes in a bottom plate of a casting mold according to the present utility model;
FIG. 2 is an exploded view of a part of a casting hole punching device for a bottom plate of a casting mold according to the present utility model;
FIG. 3 is a schematic view showing an enlarged structure of the casting hole punching device in the area A in FIG. 2 of the bottom plate of the casting mold according to the present utility model;
fig. 4 is a schematic perspective view of a wear-resistant bottom plate in a bottom plate casting hole punching device of a casting mold according to the present utility model.
Legend description: 1. a mounting base plate; 2. a connecting frame; 3. clamping the bottom groove; 4. a unidirectional hydraulic cylinder; 5. a mounting base; 6. a punching motor; 7. a perforating drill bit; 8. a mounting table; 9. a sliding clamping groove; 10. a limit sliding block; 11. a wear-resistant bottom plate; 12. a limit clamping block; 13. connecting end plates; 14. a threaded hole; 15. a limit screw; 16. a pushing plate; 17. a unidirectional pneumatic cylinder; 18. and extruding the plate.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
1-3, the utility model provides a casting hole punching device for a casting mold bottom plate, which comprises a mounting bottom plate 1, wherein the upper end of the mounting bottom plate 1 is fixedly connected with a mounting table 8, four sides of the mounting table 8 are respectively provided with a sliding clamping groove 9, the inside of the sliding clamping groove 9 is respectively and slidably connected with a limit sliding block 10, the upper end of the limit sliding block 10 is fixedly connected with a connecting end plate 13, one side of the upper end of the connecting end plate 13 is provided with a threaded hole 14 in a penetrating way, the other side of the upper end of the connecting end plate 13 is fixedly connected with a one-way pneumatic cylinder 17, the output end of the one-way pneumatic cylinder 17 is fixedly connected with a squeezing plate 18, and the internal threads of the threaded hole 14 are connected with limit screws 15.
The effect that its whole embodiment 1 reaches is, through setting up of spacing slider 10 and one-way pneumatic cylinder 17, can be when carrying out the centre gripping location to the casting mould bottom plate, stretch out one-way pneumatic cylinder 17 completely earlier, then adjust the position of casting hole with the casting mould bottom plate, fix a position to the drill bit 7 under, again with the position adjustment of spacing slider 10, again rotate spacing screw 15, extrude one-way pneumatic cylinder 17, fix spacing slider 10, thereby after punching with a casting mould bottom plate, the accessible contracts one-way pneumatic cylinder 17, take out the casting mould bottom plate, again will wait to punch the casting mould bottom plate and put between four one-way pneumatic cylinders 17, four one-way pneumatic cylinders 17 stretch out completely afterwards, can carry out the location centre gripping with the casting mould bottom plate, in order to conveniently carry out the continuous punching processing to same model, when carrying out the centre gripping with the casting mould bottom plate of another model, with spacing slider 10 again adjust, with convenient punching use.
Embodiment 2, as shown in fig. 1-4, the lower extreme fixedly connected with spacing fixture block 12 of slip draw-in groove 9, the inside of slip draw-in groove 9 is provided with wear-resisting bottom plate 11, joint kerve 3 has been seted up to wear-resisting bottom plate 11's lower extreme, joint kerve 3 and spacing fixture block 12 joint, the upper end fixedly connected with push plate 16 of connecting end plate 13, one side fixedly connected with link 2 of mounting plate 1 upper end, one side fixedly connected with unidirectional hydraulic cylinder 4 of link 2, the output fixedly connected with mount pad 5 of unidirectional hydraulic cylinder 4, one side fixedly connected with motor 6 punches of mount pad 5, the output of motor 6 is provided with drill bit 7 punches.
The effect that its whole embodiment 2 reached is, through wear-resisting bottom plate 11's setting for increase life, through the setting of spacing fixture block 12 and joint kerve 3, can make things convenient for wear-resisting bottom plate 11's installation and dismantlement, thereby when wear-resisting bottom plate 11 is worn and torn by the extrusion can't use, it is comparatively convenient to change, through the setting of push plate 16, makes the removal of spacing slider 10 comparatively convenient, thereby convenient adjustment use.
Working principle: when the device is used, a casting die bottom plate needing to be punched is placed on the mounting table 8, a casting hole area is aligned to the lower side of the punching drill bit 7, then the one-way pneumatic cylinder 17 is fully extended, the limit sliding block 10 is moved, the side edge of the extrusion plate 18 casting die bottom plate is in contact extrusion, the limit screw 15 is rotated, the limit screw 15 is made to extrude the wear-resistant bottom plate 11, the wear-resistant bottom plate 11 is fixed, then the one-way pneumatic cylinder 4 is extended, the driving and punching drill bit 7 falls down, the casting hole area of the casting die bottom plate is punched, after punching is completed, the one-way pneumatic cylinder 17 is fully contracted, the casting die bottom plate is taken out, the casting die bottom plate which is not punched is placed among the four one-way pneumatic cylinders 17, the one-way pneumatic cylinder 17 is extended again, the side edge of the casting die bottom plate is extruded and fixed, punching is carried out again, when the wear-resistant bottom plate 11 is worn out for a long time, the limit sliding block 10 is taken out, and the wear-resistant bottom plate 11 is taken out and replaced.
The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.
Claims (7)
1. The utility model provides a casting die bottom plate casting hole perforating device, includes mounting plate (1), its characterized in that: the utility model discloses a mounting plate, including mounting plate (1), connecting end plate (13), screw hole (14) are offered in one side of mounting plate (1), mounting plate (8) are fixedly connected with upper end, slip draw-in groove (9) have all been offered to four sides of mounting plate (8), the inside of slip draw-in groove (9) is all sliding connection spacing slider (10), the upper end fixedly connected with connecting end plate (13) of spacing slider (10), threaded hole (14) are offered in one side of connecting end plate (13) upper end throughout, the opposite side fixedly connected with one-way pneumatic cylinder (17) of connecting end plate (13) upper end, the output fixedly connected with stripper plate (18) of one-way pneumatic cylinder (17), the inside threaded connection of screw hole (14) has spacing screw rod (15).
2. A casting mold base plate casting hole punching device according to claim 1, characterized in that: the anti-abrasion clamping device is characterized in that the lower end of the sliding clamping groove (9) is fixedly connected with a limiting clamping block (12), a wear-resistant bottom plate (11) is arranged in the sliding clamping groove (9), a clamping bottom groove (3) is formed in the lower end of the wear-resistant bottom plate (11), and the clamping bottom groove (3) is clamped with the limiting clamping block (12).
3. A casting mold base plate casting hole punching device according to claim 1, characterized in that: the upper end of the connecting end plate (13) is fixedly connected with a pushing plate (16).
4. A casting mold base plate casting hole punching device according to claim 1, characterized in that: one side fixedly connected with link (2) of mounting plate (1) upper end, one side fixedly connected with unidirectional hydraulic cylinder (4) of link (2).
5. The casting hole punching device for the bottom plate of the casting mold according to claim 4, wherein: the output end of the unidirectional hydraulic cylinder (4) is fixedly connected with a mounting seat (5).
6. The casting hole punching device for the bottom plate of the casting mold according to claim 5, wherein: one side of the mounting seat (5) is fixedly connected with a punching motor (6).
7. The casting hole punching device for the bottom plate of the casting mold according to claim 6, wherein: the output end of the punching motor (6) is provided with a punching drill bit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320880845.9U CN219724663U (en) | 2023-04-19 | 2023-04-19 | Casting die bottom plate casting hole perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320880845.9U CN219724663U (en) | 2023-04-19 | 2023-04-19 | Casting die bottom plate casting hole perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219724663U true CN219724663U (en) | 2023-09-22 |
Family
ID=88056352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320880845.9U Active CN219724663U (en) | 2023-04-19 | 2023-04-19 | Casting die bottom plate casting hole perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219724663U (en) |
-
2023
- 2023-04-19 CN CN202320880845.9U patent/CN219724663U/en active Active
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