CN203764749U - Strip feed stopper of heat sink punching machine - Google Patents
Strip feed stopper of heat sink punching machine Download PDFInfo
- Publication number
- CN203764749U CN203764749U CN201420115512.8U CN201420115512U CN203764749U CN 203764749 U CN203764749 U CN 203764749U CN 201420115512 U CN201420115512 U CN 201420115512U CN 203764749 U CN203764749 U CN 203764749U
- Authority
- CN
- China
- Prior art keywords
- punching machine
- heat sink
- locking
- strip feed
- hole
- 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.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 4
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 15
- 229910052802 copper Inorganic materials 0.000 abstract description 15
- 239000010949 copper Substances 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Medicinal Preparation (AREA)
Abstract
The utility model discloses a strip feed stopper of a heat sink punching machine. The strip feed stopper of the heat sink punching machine comprises a fixed spindle, the fixed spindle is detachably provided with a pair of limit sleeves, each of the limit sleeves comprises a cylindrical sleeve body, the side wall of the sleeve body is provided with a locking through hole, a locking screw penetrates through the locking through hole and tightly abuts against the fixed spindle, and the bottom of the sleeve body is provided with an arc-shaped guide arc groove. The strip feed stopper of the heat sink punching machine uses the arc-shaped guide arc groove at the bottom of the sleeve body to enable a user to adjust the space between the limit sleeves, the edges of copper strips can be respectively snapped into the guide arc groove, and the protruded portions of the copper strips can be automatically eliminated, so that the smoothness of copper strip feeding is greatly improved and the quality of a marine radiator is enhanced. The strip feed stopper of the heat sink punching machine is simple in structure, easy to use and good in practicability.
Description
Technical Field
The utility model relates to a marine radiator manufacture equipment, more exactly, is a tablet stopper of fin piercing press.
Background
The marine radiator is a common heat exchange device for ships, copper sheets arranged in parallel are arranged inside the radiator, and the copper sheets are generally required to be punched by a punching machine. When the copper sheet is punched, the copper sheet is fed on a guide roller, and sometimes the copper strip bulges due to the change of tension, so that the feeding smoothness of the copper strip is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a tablet stopper of fin piercing press is provided.
The above technical problem of the present invention can be solved by the following technical solutions:
the material sheet limiter of the cooling fin punching machine comprises a fixed main shaft, a pair of limiting sleeves is detachably arranged on the fixed main shaft and comprises a cylindrical sleeve main body, a locking through hole is formed in the side wall of the sleeve main body, a locking screw penetrates through the locking through hole and tightly abuts against the fixed main shaft, and an arc-shaped guide arc groove is formed in the bottom of the sleeve main body.
As the preferred embodiment of the present invention, the centers of the two ends of the fixed main shaft are respectively provided with a fixing through hole.
As the preferred embodiment of the utility model, the limiting sleeve is integrally formed by cast iron.
The utility model discloses a tablet stopper of fin piercing press utilizes the curved guide arc groove on the position sleeve bottom, and the user can adjust spacing telescopic interval for the edge of copper strips is gone into respectively to guide the arc groove in, can eliminate the bump of copper strips automatically, has improved the ride comfort of copper strips feed greatly, has improved the quality of marine radiator. This tablet stopper of fin piercing press simple structure, convenient to use, the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a material sheet limiter of the cooling fin punching machine of the present invention;
fig. 2 is an exploded perspective view of a web stop of the fin punch of fig. 1;
fig. 3 is a schematic perspective view of a limiting sleeve of a material sheet limiter of the heat sink punching machine in fig. 2;
fig. 4 is a schematic perspective view, from a side perspective, of a restraining sleeve of a material sheet restraint of the fin punch of fig. 3;
wherein,
1. a material sheet limiter of the radiating fin punching machine; 2. fixing the main shaft; 21. a fixing through hole; 3. a limiting sleeve; 31. a sleeve body; 32. a locking through hole; 33. a guide arc groove; 4. and locking the screw.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
The utility model provides a tablet stopper of fin piercing press.
As shown in fig. 1 to 4, the material sheet limiter 1 of the heat sink punching machine of the present invention comprises a fixing spindle 2, a pair of limiting sleeves 3 is detachably disposed on the fixing spindle 2, the limiting sleeves 3 comprise a cylindrical sleeve main body 31, a locking through hole 32 is disposed on a side wall of the sleeve main body 31, a locking screw 4 penetrates through the locking through hole 32 and tightly supports against the fixing spindle 2, and an arc guiding arc groove 33 is disposed at a bottom of the sleeve main body 31.
The centers of the two ends of the fixed main shaft 2 are respectively provided with a fixed through hole 21.
The limiting sleeve 3 is integrally formed by cast iron.
The utility model discloses a fin piercing press's tablet stopper utilizes the curved guide arc groove on the position sleeve bottom, and the user can adjust limiting sleeve's interval for the edge of copper strips is gone into respectively to guide in the arc groove, can eliminate the bump of copper strips automatically, has improved the ride comfort of copper strips feed greatly, has improved the quality of marine radiator. This tablet stopper of fin piercing press simple structure, convenient to use, the practicality is strong.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (3)
1. The material sheet limiter of the cooling fin punching machine is characterized in that the material sheet limiter (1) of the cooling fin punching machine comprises a fixed main shaft (2), a pair of limiting sleeves (3) are detachably arranged on the fixed main shaft (2), each limiting sleeve (3) comprises a cylindrical sleeve main body (31), a locking through hole (32) is formed in the side wall of each sleeve main body (31), a locking screw (4) penetrates through the locking through hole (32) and tightly abuts against the fixed main shaft (2), and an arc-shaped guide arc groove (33) is formed in the bottom of each sleeve main body (31).
2. The material sheet limiter of the fin punching machine according to claim 1, wherein the fixing spindle (2) is provided with a fixing through hole (21) at each of the two end centers thereof.
3. The material sheet limiter of the fin punching machine according to claim 2, wherein the limiting sleeve (3) is integrally formed of cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115512.8U CN203764749U (en) | 2014-03-14 | 2014-03-14 | Strip feed stopper of heat sink punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115512.8U CN203764749U (en) | 2014-03-14 | 2014-03-14 | Strip feed stopper of heat sink punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203764749U true CN203764749U (en) | 2014-08-13 |
Family
ID=51281996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420115512.8U Expired - Fee Related CN203764749U (en) | 2014-03-14 | 2014-03-14 | Strip feed stopper of heat sink punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203764749U (en) |
-
2014
- 2014-03-14 CN CN201420115512.8U patent/CN203764749U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20180314 |