CN211161338U - Cold bending forming structure of fire-proof valve outer frame - Google Patents
Cold bending forming structure of fire-proof valve outer frame Download PDFInfo
- Publication number
- CN211161338U CN211161338U CN201921935636.XU CN201921935636U CN211161338U CN 211161338 U CN211161338 U CN 211161338U CN 201921935636 U CN201921935636 U CN 201921935636U CN 211161338 U CN211161338 U CN 211161338U
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- Prior art keywords
- forming roller
- support
- roller
- outer frame
- forming
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- 238000005452 bending Methods 0.000 title claims description 5
- 238000005520 cutting process Methods 0.000 claims abstract description 20
- 238000003466 welding Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 11
- 238000007493 shaping process Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 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
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model belongs to the field of cold roll forming structures, in particular to a cold roll forming structure of a fire damper outer frame, which comprises a supporting mechanism, the supporting mechanism comprises a bracket, a rolling rod and a limiting plate, the rolling rod is welded on one side of the inner wall of the bracket, which is close to the inner wall of the bracket, the limiting plate is welded on the rolling rod, the supporting mechanism is provided with a forming mechanism for cold roll forming and a cutting mechanism for cutting, the forming mechanism comprises a slide block, a screw rod, a support block, a handle and a first lower forming roller, a sliding groove is formed on the support, the inner side of the sliding chute is provided with a sliding block, the top of the sliding block is rotationally connected with the screw rod, the screw rod is connected with the supporting block through threads, the handle is welded at the top end of the sliding block, an upper forming roller I and an upper forming roller II are connected to the sliding block in a rotating mode, and the lower forming roller I is arranged below the upper forming roller I. The utility model discloses a forming mechanism to can adjust the height of shaping roller, convenient to use.
Description
Technical Field
The utility model belongs to the forming structure field of clod wash specifically is a forming structure of clod wash that relates to fire prevention valve frame.
Background
Cold roll forming is a plastic working process for continuously and transversely bending metal plate strips such as coiled materials, strip materials and the like through a plurality of forming rollers which are arranged in sequence to manufacture a section with a specific section.
The cold roll forming structure of the existing fire damper outer frame is inconvenient for adjusting the height of the forming roller, so that the use is inconvenient.
It is noted that the information disclosed in this background section of the invention is only for enhancement of understanding of the general background of the invention, and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model discloses a forming mechanism to can adjust the height of shaping roller, convenient to use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the cold roll forming structure of the fire damper outer frame comprises a supporting mechanism, wherein the supporting mechanism comprises a support, a rolling rod and a limiting plate, the rolling rod is welded on one side of the inner wall of the support, the limiting plate is welded on the rolling rod, a forming mechanism for cold roll forming and a cutting mechanism for cutting off are arranged on the supporting mechanism, the forming mechanism comprises a slider, a lead screw, a support block, a handle and a first lower forming roller, a sliding groove is formed in the support, the slider is arranged on the inner side of the sliding groove, the top of the slider is rotatably connected with the lead screw, the support block is connected onto the lead screw through threads, the handle is welded at the top end of the slider, a third upper forming roller, a first upper forming roller and a second upper forming roller are rotatably connected onto the slider, the first lower forming roller is arranged below the third upper forming roller, the second lower forming roller is arranged below the first, go up into the second below of forming roll and be equipped with down forming roll three, shutdown mechanism includes riser, play material piece, extension board, hydro-cylinder, cutting off cutter, the welding of riser one side has the play material piece, the play material piece is kept away from riser one side is equipped with the cutting off cutter, the cutting off cutter top is equipped with the hydro-cylinder, there is the extension board through the screw connection on the hydro-cylinder.
On the basis of the technical scheme, the vertical plate is connected with the support through a bolt, the vertical plate is connected and fastened with the support, the support plate is welded with the support, and the support plate is connected and fastened with the support.
On the basis of the technical scheme, the slider is in an I shape, so that the slider can stably slide on the inner side of the sliding groove.
On the basis of the technical scheme, the support block is connected with the support through a stud, and the support block supports the screw rod on the support.
On the basis of the technical scheme, the lower forming roller I, the lower forming roller II and the lower forming roller III are rotatably connected with the support, and the support supports the lower forming roller I, the lower forming roller II and the lower forming roller III to rotate.
On the basis of the technical scheme, the number of the first upper forming roller, the second lower forming roller, the second upper forming roller and the third lower forming roller is 2, so that better raw materials of the first upper forming roller, the second lower forming roller, the second upper forming roller and the third lower forming roller are subjected to cold roll forming.
Compared with the prior art, the beneficial effects of the utility model are that:
when the height of the upper forming roller III, the upper forming roller I and the upper forming roller II needs to be adjusted, the handle is utilized to drive the lead screw to rotate, the lead screw is driven to lift the sliding block on the support block, the height of the upper forming roller III, the height of the upper forming roller I and the height of the upper forming roller II can be changed, and therefore the requirements on more and convenient use can be met.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is an axonometric view of a cold roll forming structure of the fire damper outer frame of the present invention;
FIG. 2 is a schematic structural view of a lower forming roller in the cold roll forming structure of the fire damper outer frame of the present invention;
FIG. 3 is a schematic view of a structure of an upper forming roller in a cold roll forming structure of the fire damper outer frame of the present invention;
FIG. 4 is a schematic structural view of an upper forming roller II in the cold roll forming structure of the fire damper outer frame of the present invention;
fig. 5 is a schematic diagram of the structure of the discharging block in the cold roll forming structure of the fire damper outer frame of the present invention.
The reference numerals are explained below:
1. a support mechanism; 101. a support; 102. rolling a rod; 103. a limiting plate; 2. a molding mechanism; 201. a slider; 202. a lead screw; 203. supporting a block; 204. a handle; 205. a first lower forming roller; 206. an upper forming roller I; 207. a second lower forming roller; 208. an upper forming roller II; 209. a third lower forming roller; 210. a chute; 211. an upper forming roller III; 3. a cutting mechanism; 301. a vertical plate; 302. discharging a material block; 303. a support plate; 304. an oil cylinder; 305. and (5) cutting off the cutter.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-5, the present invention provides a technical solution: a cold roll forming structure of a fire damper outer frame comprises a supporting mechanism 1, wherein the supporting mechanism 1 comprises a support 101, a rolling rod 102 and a limiting plate 103, the rolling rod 102 is welded on one side, close to the inner wall of the support 101, the limiting plate 103 is welded on the rolling rod 102, a forming mechanism 2 for cold roll forming and a cutting mechanism 3 for cutting off are arranged on the supporting mechanism 1, the forming mechanism 2 comprises a sliding block 201, a lead screw 202, a supporting block 203, a handle 204 and a lower forming roller I205, a sliding groove 210 is formed in the support 101, the sliding block 201 is arranged on the inner side of the sliding groove 210, the lead screw 202 is rotatably connected to the top of the sliding block 201, the supporting block 203 is connected to the lead screw 202 through threads, the handle 204 is welded to the top end of the sliding block 201, an upper forming roller III 211, an upper forming roller I206 and an upper forming roller II 208 are rotatably connected to the sliding, a lower forming roller III 209 is arranged below the upper forming roller II 208, the cutting mechanism 3 comprises a vertical plate 301, a discharging block 302, a support plate 303, an oil cylinder 304 and a cutting knife 305, the discharging block 302 is welded on one side of the vertical plate 301, the cutting knife 305 is arranged on one side, far away from the vertical plate 301, of the discharging block 302, the oil cylinder 304 is arranged at the top of the cutting knife 305, and the support plate 303 is connected to the oil cylinder 304 through screws.
On the basis of the above-described embodiment: the vertical plate 301 is connected with the support 101 through a bolt, the vertical plate 301 is connected and fastened with the support 101, the support plate 303 is welded with the support 101, and the support plate 303 is connected and fastened with the support 101; the slider 201 is in an I shape, so that the slider 201 can stably slide on the inner side of the sliding groove 210; the support block 203 is connected with the bracket 101 through a stud, and the support block 203 supports the screw 202 on the bracket 101; the first lower forming roller 205, the second lower forming roller 207 and the third lower forming roller 209 are rotatably connected with the bracket 101, and the bracket 101 supports the first lower forming roller 205, the second lower forming roller 207 and the third lower forming roller 209 to rotate; the number of the first upper forming roller 206, the second lower forming roller 207, the second upper forming roller 208 and the third lower forming roller 209 is 2, so that better raw materials of the first upper forming roller 206, the second lower forming roller 207, the second upper forming roller 208 and the third lower forming roller 209 are subjected to cold roll forming.
The utility model discloses a theory of operation and use flow: the gear drive is utilized to synchronously drive the first lower forming roller 205, the third upper forming roller 211, the first upper forming roller 206, the second lower forming roller 207, the second upper forming roller 208 and the third lower forming roller 209 to rotate, so that raw materials inserted into the inner side of the limiting plate 103 between the rolling rods 102 are conveyed and formed in a cold bending mode, the raw materials are conveyed out from the inner sides of the cut-off knife 305 and the discharging block 302 after forming, the oil cylinder 304 is utilized to drive the cut-off knife 305 to lift and lower so that the formed raw materials can be cut off, when the heights of the third upper forming roller 211, the first upper forming roller 206 and the second upper forming roller 208 need to be adjusted, the handle 204 is utilized to drive the lead screw 202 to rotate, the lead screw 202 drives the sliding block 201 to lift on the supporting block 203, the heights of the third upper forming roller 211, the first upper forming roller 206 and the second upper forming roller 208.
Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (6)
1. Cold roll forming structure of fire prevention valve frame, including supporting mechanism (1), supporting mechanism (1) includes support (101), roll pole (102), limiting plate (103), support (101) inner wall is close to one side welding and has roll pole (102), the welding has on roll pole (102) limiting plate (103), its characterized in that: the cutting mechanism (3) used for forming in a cold bending mode and used for cutting off is arranged on the supporting mechanism (1), the forming mechanism (2) comprises a sliding block (201), a lead screw (202), a supporting block (203), a handle (204) and a first lower forming roller (205), a sliding groove (210) is formed in the support (101), the sliding block (201) is arranged on the inner side of the sliding groove (210), the top of the sliding block (201) is rotatably connected with the lead screw (202), the supporting block (203) is connected to the lead screw (202) through threads, the handle (204) is welded to the top end of the sliding block (201), an upper forming roller three (211), an upper forming roller one (206) and an upper forming roller two (208) are rotatably connected to the sliding block (201), the lower forming roller one (205) is arranged below the upper forming roller three (211), and the lower forming roller two (207) is arranged below the upper forming roller one (206), go up forming roller two (208) below and be equipped with down forming roller three (209), shutdown mechanism (3) include riser (301), ejection of compact piece (302), extension board (303), hydro-cylinder (304), cutting off cutter (305), the welding of riser (301) one side has ejection of compact piece (302), ejection of compact piece (302) is kept away from riser (301) one side is equipped with cutting off cutter (305), cutting off cutter (305) top is equipped with hydro-cylinder (304), have through the screw connection on hydro-cylinder (304) extension board (303).
2. The cold roll forming structure of a fire damper outer frame according to claim 1, wherein: the vertical plate (301) is connected with the support (101) through bolts, and the support plate (303) is welded with the support (101).
3. The cold roll forming structure of a fire damper outer frame according to claim 1, wherein: the slider (201) is in an I shape.
4. The cold roll forming structure of a fire damper outer frame according to claim 1, wherein: the support block (203) is connected with the bracket (101) through a stud.
5. The cold roll forming structure of a fire damper outer frame according to claim 1, wherein: the lower forming roller I (205), the lower forming roller II (207) and the lower forming roller III (209) are rotatably connected with the bracket (101).
6. The cold roll forming structure of a fire damper outer frame according to claim 1, wherein: the number of the first upper forming roller (206), the second lower forming roller (207), the second upper forming roller (208) and the third lower forming roller (209) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921935636.XU CN211161338U (en) | 2019-11-11 | 2019-11-11 | Cold bending forming structure of fire-proof valve outer frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921935636.XU CN211161338U (en) | 2019-11-11 | 2019-11-11 | Cold bending forming structure of fire-proof valve outer frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211161338U true CN211161338U (en) | 2020-08-04 |
Family
ID=71823022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921935636.XU Expired - Fee Related CN211161338U (en) | 2019-11-11 | 2019-11-11 | Cold bending forming structure of fire-proof valve outer frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211161338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007745A (en) * | 2022-08-09 | 2022-09-06 | 盐城杰诺机械有限公司 | Support extrusion processing device for photovoltaic equipment |
-
2019
- 2019-11-11 CN CN201921935636.XU patent/CN211161338U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007745A (en) * | 2022-08-09 | 2022-09-06 | 盐城杰诺机械有限公司 | Support extrusion processing device for photovoltaic equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200804 |