CN216461141U - Mould is used in high-efficient processing of machine case - Google Patents
Mould is used in high-efficient processing of machine case Download PDFInfo
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- CN216461141U CN216461141U CN202122483770.4U CN202122483770U CN216461141U CN 216461141 U CN216461141 U CN 216461141U CN 202122483770 U CN202122483770 U CN 202122483770U CN 216461141 U CN216461141 U CN 216461141U
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- die
- heat dissipation
- dissipation hole
- stamping
- compression spring
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Abstract
The utility model discloses a die for efficiently processing a machine case, which comprises a lower die, guide rods and an upper die, wherein the guide rods are arranged at four corners of the upper side surface of the lower die, the upper die is arranged at the upper side of the lower die, a stamping bulge is arranged at the lower side surface of the upper die, a heat dissipation hole stamping cutting ring is arranged at the lower side surface of the stamping bulge, and a compression spring is arranged at the inner side of the heat dissipation hole stamping cutting ring. According to the utility model, through the arranged heat dissipation hole punching cutting ring, the threaded column, the compression spring and the ejection plate, when the mould for machining the chassis is used, the heat dissipation hole quickly punches the chassis metal plate through the heat dissipation hole punching cutting ring, and the punched metal plate is quickly ejected out under the action of the compression spring and the ejection plate, so that the machining efficiency of the chassis is improved.
Description
Technical Field
The utility model belongs to the technical field of moulds for machining a case, and particularly relates to a mould for efficiently machining the case.
Background
The computer case is used as one part of computer fittings and has the main function of holding and fixing computer fittings to play a role in bearing and protecting. When the case is processed, a special die is needed for processing, and the quality of the case is further ensured.
When the existing die for machining the chassis is used, the heat dissipation holes are mostly formed by performing single stamping on a chassis metal plate through stamping knives, the machining efficiency cannot be improved, and meanwhile, when the existing die is used, waste metal plates generated by stamping need to be cleaned by special personnel, so that the machining speed of the die is influenced.
The present invention has been made in view of this point.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the defects of the prior art, and provide a die for efficiently processing a machine case, and in order to solve the technical problem, the basic concept of the technical scheme adopted by the utility model is as follows:
the utility model provides a mould is used in high-efficient processing of machine case, includes bed die, guide bar and last mould, side four corners is provided with on the bed die the guide bar, the bed die upside is provided with go up the mould, it is protruding that the mould downside is provided with the punching press to go up, the protruding downside of punching press is provided with louvre punching press cutting ring, louvre punching press cutting ring inboard is provided with compression spring, the compression spring downside is provided with the liftout plate, louvre punching press cutting ring upper end is provided with the screw thread post, the bed die is gone up the side and is corresponded the protruding position of punching press is provided with the punching press groove, punching press inslot side is provided with louvre punching press groove, a bed die avris is provided with and sweeps the air nozzle.
The upper die is characterized in that a hydraulic cylinder is arranged in the center of the upper side of the upper die, a top cover is arranged at the upper end of the guide rod, and the top cover is connected with the guide rod through a bolt.
The upper end of the hydraulic cylinder is connected with the top cover through a bolt, the lower end of the hydraulic cylinder is connected with the upper die through a bolt, and the upper die is connected with the guide rod in a sliding mode.
The blowing air nozzle is connected with the lower die through a bolt, the heat dissipation hole punching cutting ring is connected with the upper die through the threaded column, and the upper end of the compression spring is welded with the inner side of the heat dissipation hole punching cutting ring.
The lower end of the compression spring is welded with the upper side face of the ejector plate, and the lower end of the guide rod is connected with the lower die through a bolt.
The upper die and the lower die are made of die steel, and the guide rod is made of stainless steel.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects.
1. According to the utility model, the cooling holes are arranged to punch the cutting ring, the threaded column, the compression spring and the ejection plate, so that when the mould for machining the chassis is used, the cooling holes punch the cutting ring through the cooling holes to rapidly punch and machine the chassis metal plate, and the punched metal plate is rapidly ejected under the action of the compression spring and the ejection plate, so that the machining efficiency of the chassis is improved;
2. according to the utility model, through the arranged blowing air nozzle, when the die is used, the waste metal plate generated by stamping is quickly blown and treated through the blowing air nozzle, so that the processing speed of the die is improved.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model to its proper form. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom view of the upper mold of the present invention;
FIG. 3 is a schematic diagram of a main cross-sectional structure of the punching ring cutter with heat dissipation holes according to the present invention.
In the figure: 1-lower mould; 2, mounting a mold; 3-a guide rod; 4-a top cover; 5-a hydraulic cylinder; 6-punching a groove; 7-punching grooves for heat dissipation holes; 8-punching a bulge; 9-heat dissipation hole punching cutting ring; 10-a compression spring; 11-a knock-out plate; 12-a threaded post; 13-purge air nozzle.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 3, a mould is used in high-efficient processing of machine case, including bed die 1, guide bar 3 and last mould 2, 1 side four corners is provided with guide bar 3 on the bed die, 1 upside on the bed die is provided with mould 2, it is provided with punching press arch 8 to go up 2 downside of mould, punching press arch 8 downside is provided with louvre punching press cutting ring 9, louvre punching press cutting ring 9 inboard is provided with compression spring 10, compression spring 10 downside is provided with liftout plate 11, louvre punching press cutting ring 9 upper end is provided with screw post 12, 1 side on the bed die corresponds the protruding 8 positions of punching press and is provided with punching press groove 6, punching press groove 6 inboard is provided with louvre punching press groove 7, 1 side of bed die is provided with sweeps air nozzle 13.
Go up 2 upside centers of mould and be provided with pneumatic cylinder 5, 3 upper ends of guide bar are provided with top cap 4, and top cap 4 passes through bolted connection with guide bar 3, and top cap 4 provides the outrigger for the upper portion of pneumatic cylinder 5, and pneumatic cylinder 5 provides power for the motion of last mould, and guide bar 3 can be so that go up mould 2 and remain stable when reciprocating.
5 upper ends of pneumatic cylinder and top cap 4 pass through bolted connection, and 5 lower extremes of pneumatic cylinder and last mould 2 pass through bolted connection, go up mould 2 and 3 sliding connection of guide bar, and pneumatic cylinder 5 can promote mould 2 and reciprocate, and then carries out stamping process to the metal sheet.
The purging air nozzle 13 is connected with the lower die 1 through a bolt, the heat dissipation hole punching cutting ring 9 is connected with the upper die 2 through a threaded column 12, the upper end of the compression spring 10 is welded with the inner side of the heat dissipation hole punching cutting ring 9, the heat dissipation hole punching cutting ring 9 can punch a metal plate, and the compression spring 10 can enable the ejection plate 11 to eject the punched metal plate.
The lower end of the compression spring 10 is welded with the upper side of the ejector plate 11, the lower end of the guide rod 3 is connected with the lower die 1 through a bolt, and the ejector plate 11 can ensure that punching waste can fall out quickly.
The upper die 2 and the lower die 1 are made of die steel, and the guide rod 3 is made of stainless steel.
The working principle of the utility model is as follows: when using, place the quick-witted case metal sheet that needs stamping process in punching press groove 6, pneumatic cylinder 5 drives mould 2 and moves down along guide bar 3, and then carry out stamping process to the metal sheet, louvre punching press cutting ring 9 can carry out louvre punching process to the metal sheet, after the punching press is accomplished, go up mould 2 when the rebound, ejecting plate 11 is the ejecting louvre punching press cutting ring 9 inboard of the metal waste board that falls with the punching press under compression spring 10's effect, it sweeps the metal waste board that air nozzle 13 falls to the punching press fast to sweep, improve the effect of cleaning of metal waste, and then improve punching press machining efficiency.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. A die for efficiently machining a machine case comprises a lower die (1), guide rods (3) and an upper die (2) and is characterized in that the guide rods (3) are arranged at four corners of the upper side of the lower die (1), the upper die (2) is arranged at the upper side of the lower die (1), a stamping bulge (8) is arranged at the lower side of the upper die (2), a heat dissipation hole stamping ring cutter (9) is arranged at the lower side of the stamping bulge (8), a compression spring (10) is arranged at the inner side of the heat dissipation hole stamping ring cutter (9), an ejector plate (11) is arranged at the lower side of the compression spring (10), a threaded column (12) is arranged at the upper end of the heat dissipation hole stamping ring cutter (9), a stamping groove (6) is arranged at the position, corresponding to the heat dissipation hole stamping bulge (8), of the upper side of the lower die (1), and a stamping groove (7) is arranged at the inner side of the stamping groove (6), and a sweeping air nozzle (13) is arranged on one side of the lower die (1).
2. The die for efficiently machining the machine case according to claim 1, wherein a hydraulic cylinder (5) is arranged at the center of the upper side of the upper die (2), a top cover (4) is arranged at the upper end of the guide rod (3), and the top cover (4) is connected with the guide rod (3) through a bolt.
3. The mold for efficiently machining the machine case according to claim 2, wherein the upper end of the hydraulic cylinder (5) is connected with the top cover (4) through a bolt, the lower end of the hydraulic cylinder (5) is connected with the upper mold (2) through a bolt, and the upper mold (2) is connected with the guide rod (3) in a sliding manner.
4. The mold for efficiently machining the machine case according to claim 1, wherein the purging air nozzle (13) is connected with the lower mold (1) through a bolt, the heat dissipation hole punching cutting ring (9) is connected with the upper mold (2) through the threaded column (12), and the upper end of the compression spring (10) is welded to the inner side of the heat dissipation hole punching cutting ring (9).
5. The die for efficiently machining the machine case according to claim 1, wherein the lower end of the compression spring (10) is welded to the upper side face of the ejector plate (11), and the lower end of the guide rod (3) is connected with the lower die (1) through a bolt.
6. The die for efficiently machining the machine case according to claim 1, wherein the upper die (2) and the lower die (1) are both made of die steel, and the guide rod (3) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122483770.4U CN216461141U (en) | 2021-10-15 | 2021-10-15 | Mould is used in high-efficient processing of machine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122483770.4U CN216461141U (en) | 2021-10-15 | 2021-10-15 | Mould is used in high-efficient processing of machine case |
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| Publication Number | Publication Date |
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| CN216461141U true CN216461141U (en) | 2022-05-10 |
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| CN202122483770.4U Active CN216461141U (en) | 2021-10-15 | 2021-10-15 | Mould is used in high-efficient processing of machine case |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356148A (en) * | 2022-10-24 | 2022-11-18 | 烟台市林丰树木病虫害防治有限公司 | A sampling device is tailor to blade for forestry sick and pest control |
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2021
- 2021-10-15 CN CN202122483770.4U patent/CN216461141U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356148A (en) * | 2022-10-24 | 2022-11-18 | 烟台市林丰树木病虫害防治有限公司 | A sampling device is tailor to blade for forestry sick and pest control |
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