CN220547880U - Front pulse ring production trimming and punching device - Google Patents
Front pulse ring production trimming and punching device Download PDFInfo
- Publication number
- CN220547880U CN220547880U CN202322197279.4U CN202322197279U CN220547880U CN 220547880 U CN220547880 U CN 220547880U CN 202322197279 U CN202322197279 U CN 202322197279U CN 220547880 U CN220547880 U CN 220547880U
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- Prior art keywords
- base
- fixedly connected
- punching
- pressing plate
- ring
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- 238000004080 punching Methods 0.000 title claims abstract description 54
- 238000009966 trimming Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 238000005520 cutting process Methods 0.000 claims description 19
- 230000036278 prepulse Effects 0.000 claims 5
- 239000000463 material Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of trimming combined dies, in particular to a trimming and punching device for producing a front pulse ring, which comprises a base, a hydraulic press, a top plate, four support columns and a die assembly, wherein one ends of the four support columns are fixedly connected with the base and are respectively positioned at four bottom corners of the base, the other ends of the four support columns are fixedly connected with the top plate and are respectively positioned at four bottom corners of the top plate, the hydraulic press is fixedly connected with the top plate and is positioned above the top plate, the die assembly comprises a pressing plate, a punching column and a lower die plate, the pressing plate is fixedly connected with the output end of the hydraulic press and is positioned below the top plate, the punching column is fixedly connected with the pressing plate and is positioned below the pressing plate, the lower die plate is fixedly connected with the base and is positioned above the base, a rotating groove is formed in the outer side of the punching column, and the problem that the outer contour precision of a cut part is not high and burrs possibly remain on the surface is solved through the arrangement of the structure.
Description
Technical Field
The utility model relates to the technical field of trimming combined dies, in particular to a trimming and punching device for producing a front pulse ring.
Background
The front pulse ring is a structural member of a large-displacement motorcycle movement mechanism, but the requirement on the forming geometric dimension of parts is high, the processing difficulty is high, and the trimming and punching processes are very troublesome.
In the prior art, patent (CN 219025622U) discloses a combined die for punching and trimming, a material is placed on a punching plate, a punching rod is controlled by a hydraulic press to punch the material, and after the material is fixed, a trimming knife is used to trim the material.
However, in the above prior art, the accuracy of the outer contour of the cut part is not high, and burrs may remain on the surface.
Disclosure of Invention
The utility model aims to provide a front pulse ring production trimming and punching device, which solves the problems that in the prior art, the outer contour precision of a cut part is not high, and burrs possibly remain on the surface.
In order to achieve the above purpose, the utility model provides a front pulse ring production trimming and punching device, which comprises a base, a hydraulic press, a top plate, four support columns and a die assembly, wherein one ends of the four support columns are fixedly connected with the base and are respectively positioned at four bottom corners of the base, the other ends of the four support columns are fixedly connected with the top plate and are respectively positioned at four bottom corners of the top plate, the hydraulic press is fixedly connected with the top plate and is positioned above the top plate, the die assembly comprises a pressing plate, a punching column and a lower die plate, the pressing plate is fixedly connected with the output end of the hydraulic press and is positioned below the top plate, the punching column is fixedly connected with the pressing plate and is positioned below the pressing plate, the lower die plate is fixedly connected with the base and is positioned above the base, and the outer side of the punching column is provided with a rotating groove.
The front pulse ring production side cut punching device further comprises a side cut assembly, the side cut assembly comprises a side cut ring, a motor and a gear, the motor is fixedly connected with the pressing plate and is located above the pressing plate, the gear is fixedly connected with the output end of the motor and is located below the pressing plate, a rotating ring is arranged in the side cut ring and is matched with the rotating groove, the side cut ring is connected with the punching column in a rotating mode and is located on the outer side of the punching column, tooth grooves are formed in the outer wall of the side cut ring, and the side cut ring is meshed with the gear.
The lower die plate is provided with a plurality of cavities, and the cavities are matched with the punching columns and the cutting rings in shape.
Wherein, the inner wall and the roof of cutting ring are dull polish.
The front pulse ring production trimming and punching device further comprises a collecting box, wherein the collecting box is fixedly connected with the base and is located below the base.
The base is provided with a plurality of holes, the holes are communicated with the cavity in the lower die plate, the collecting box is provided with an opening and a cavity, the cavity is located below the holes, the opening is located on one side of the collecting box, and the bottom wall of the cavity is inclined towards the opening.
According to the front pulse ring production trimming and punching device, materials are placed on the lower die plate, the punching columns and the cutting rings are controlled to move downwards through the hydraulic press to punch and trim the materials, and then the motor is started to polish the parts, so that the surface quality of the parts is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is a side view of a first embodiment of the utility model.
Fig. 3 is a cross-sectional view taken along line A-A of fig. 2 in accordance with the present utility model.
Fig. 4 is a schematic overall structure of a second embodiment of the present utility model.
Fig. 5 is an overall front view of a second embodiment of the present utility model.
Fig. 6 is a sectional view taken along line B-B of fig. 5 in accordance with the present utility model.
101-base, 102-hydraulic press, 103-top plate, 104-support column, 105-cutting ring, 106-motor, 107-gear, 108-pressing plate, 109-punching column, 110-lower template, 111-rotating groove, 112-rotating ring, 201-collecting box, 202-opening and 203-cavity.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, fig. 2 is a side view of the first embodiment of the present utility model, and fig. 3 is a sectional view taken along line A-A of fig. 2.
The utility model provides a front pulse ring production trimming and punching device which comprises a base 101, a hydraulic press 102, a top plate 103, four support columns 104, a die assembly and a trimming assembly, wherein the trimming assembly comprises a trimming ring 105, a motor 106 and a gear 107, the die assembly comprises a pressing plate 108, a punching column 109 and a lower die plate 110, a rotating groove 111 is formed in the outer side of the punching column 109, a rotating ring 112 is arranged in the trimming ring 105, and the problems that the outer contour precision of a cut part is low and burrs possibly remain on the surface are solved through the scheme.
For this embodiment, one end of four support columns 104 is fixedly connected to the base 101 and is respectively located at four bottom corners of the base 101, the other ends of four support columns 104 are fixedly connected to the top plate 103 and are respectively located at four bottom corners of the top plate 103, the hydraulic press 102 is fixedly connected to the top plate 103 and is located above the top plate 103, the pressing plate 108 is fixedly connected to the output end of the hydraulic press 102 and is located below the top plate 103, the punching column 109 is fixedly connected to the pressing plate 108 and is located below the pressing plate 108, the lower die plate 110 is fixedly connected to the base 101 and is located above the base 101, a rotating groove 111 is formed in the outer side of the punching column 109, and when a part is punched, the part is placed on the lower die plate 110, the punching column 109 is controlled to move downwards by the hydraulic press 102, and the part is punched.
The motor 106 is fixedly connected with the pressing plate 108 and is located above the pressing plate 108, the gear 107 is fixedly connected with the output end of the motor 106 and is located below the pressing plate 108, the rotating ring 112 is arranged in the cutting ring 105 and is matched with the rotating groove 111, the cutting ring 105 is rotationally connected with the punching column 109 and is located on the outer side of the punching column 109, tooth grooves are formed in the outer wall of the cutting ring 105, the cutting ring 105 is meshed with the gear 107, after a part is punched, the motor 106 starts to work, the gear 107 drives the cutting ring 105 to rotate, and the outer wall of the part is polished.
Secondly, the lower die plate 110 has a plurality of cavities, the cavities are matched with the shapes of the punching columns 109 and the cutting rings 105, and after the parts are punched, the punching columns 109 push the cut materials into the cavities, so that the parts can be processed conveniently.
Simultaneously, inner wall and the roof of cutting ring 105 are frosted, after the side cut is carried out to the part, cutting ring 105 by motor 106 drives, the inner wall and the roof of cutting ring 105 contact with the part, polish repeatedly the part, have got rid of the remaining burr after the side cut, have improved the precision of part.
When the utility model is used, the parts are placed on the lower die plate 110, the hydraulic press 102 drives the punching column 109 and the cutting ring 105 to move downwards, the parts are cut and punched, the motor 106 is started again, the gear 107 drives the cutting ring 105 to rotate, the parts are polished, and the problems that the outer contour precision of the cut parts is not high and burrs possibly remain on the surfaces are solved.
Second embodiment:
referring to fig. 4 to 6, fig. 4 is a schematic overall structure of a second embodiment of the present utility model, fig. 5 is a front overall view of the second embodiment of the present utility model, and fig. 6 is a cross-sectional view of fig. 5 taken along line B-B of the present utility model.
The utility model provides a front pulse ring production trimming and punching device, which also comprises a collecting box 201, wherein the collecting box 201 is provided with an opening 202 and a cavity 203, and the problem that the efficiency is affected because the cut waste needs to be treated frequently is solved by the arrangement of the structure.
For this embodiment, the collecting box 201 is fixedly connected with the base 101 and is located below the base 101, and after the parts are processed, the waste is discharged through the collecting box 201, so that no manual cleaning is required, and efficiency is improved.
The base 101 has a plurality of openings, the openings are communicated with the cavity on the lower die plate 110, the collecting box 201 has an opening 202 and a cavity 203, the cavity 203 is located below the opening, the opening 202 is located at one side of the collecting box 201, the bottom wall of the cavity 203 is inclined towards the opening 202, when the punching column 109 punches a part, waste is pushed by the punching column 109, enters the cavity through the opening 202, is discharged through the opening 202, does not need manual cleaning, and improves efficiency.
When the utility model is used, parts are placed on the lower die plate 110, the hydraulic press 102 drives the punching column 109 and the cutting ring 105 to move downwards to cut and punch the parts, the motor 106 is started again, the gear 107 drives the cutting ring 105 to rotate, the parts are polished, the waste is pushed by the punching column 109 and enters the cavity through the opening 202, and then is discharged through the opening 202, so that the problem that the cut waste needs to be processed frequently and the efficiency is affected is solved.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (6)
1. The utility model provides a preceding pulse ring production side cut punching device, includes base, hydraulic press, roof and four spinal branch daggers, four the one end of dagger with base fixed connection, and be located respectively four base angles departments of base, four the other end of dagger with roof fixed connection, and be located respectively four base angles departments of roof, hydraulic press with roof fixed connection, and be located the top of roof, its characterized in that,
the die assembly comprises a pressing plate, a punching column and a lower die plate, wherein the pressing plate is fixedly connected with the output end of the hydraulic press and is positioned below the top plate, the punching column is fixedly connected with the pressing plate and is positioned below the pressing plate, the lower die plate is fixedly connected with the base and is positioned above the base, and a rotating groove is formed in the outer side of the punching column.
2. The pre-pulse ring production trimming and punching device as claimed in claim 1, characterized in that,
the front pulse ring production side cut punching device further comprises a side cut assembly, the side cut assembly comprises a side cut ring, a motor and a gear, the motor is fixedly connected with the pressing plate and is located above the pressing plate, the gear is fixedly connected with the output end of the motor and is located below the pressing plate, a rotating ring is arranged in the side cut ring and is matched with the rotating groove, the side cut ring is connected with the punching column in a rotating mode and is located on the outer side of the punching column, tooth grooves are formed in the outer wall of the side cut ring, and the side cut ring is meshed with the gear.
3. The pre-pulse ring production trimming and punching device as claimed in claim 2, characterized in that,
the lower die plate is provided with a plurality of cavities, and the cavities are matched with the punching columns and the cutting rings in shape.
4. The pre-pulse ring production trimming and punching device as claimed in claim 3, characterized in that,
the inner wall and the top wall of the cutting ring are frosted.
5. The pre-pulse ring production trimming and punching device as claimed in claim 4, characterized in that,
the front pulse ring production trimming and punching device further comprises a collecting box, wherein the collecting box is fixedly connected with the base and is positioned below the base.
6. The pre-pulse ring production trimming and punching device as recited in claim 5, characterized in that,
the base has a plurality of trompils, a plurality of the trompil with cavity on the lower bolster link up, the collection box has opening and cavity, the cavity is located the below of trompil, the opening is located one side of collection box, just the diapire of cavity to the opening slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322197279.4U CN220547880U (en) | 2023-08-16 | 2023-08-16 | Front pulse ring production trimming and punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322197279.4U CN220547880U (en) | 2023-08-16 | 2023-08-16 | Front pulse ring production trimming and punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220547880U true CN220547880U (en) | 2024-03-01 |
Family
ID=90005825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322197279.4U Active CN220547880U (en) | 2023-08-16 | 2023-08-16 | Front pulse ring production trimming and punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220547880U (en) |
-
2023
- 2023-08-16 CN CN202322197279.4U patent/CN220547880U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pre pulse ring production edge cutting and punching device Granted publication date: 20240301 Pledgee: Industrial and Commercial Bank of China Limited Chongqing Yubei Branch Pledgor: CHONGQING SHENYAO MACHINERY INDUSTRY CO.,LTD. Registration number: Y2024500000037 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |