CN216679655U - Sheet crimping device before corrugated pipe manufacturing - Google Patents
Sheet crimping device before corrugated pipe manufacturing Download PDFInfo
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- CN216679655U CN216679655U CN202122713369.5U CN202122713369U CN216679655U CN 216679655 U CN216679655 U CN 216679655U CN 202122713369 U CN202122713369 U CN 202122713369U CN 216679655 U CN216679655 U CN 216679655U
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- block
- corrugated pipe
- pressing block
- movable
- fixed plate
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Abstract
The utility model discloses a sheet curling device before manufacturing a corrugated pipe, which comprises a fixed plate and linear optical shafts erected on two sides of the fixed plate, wherein a movable plate is sleeved on the linear optical shafts, a connecting seat is arranged at the center of the upper plane of the movable plate, a pressing device is arranged at the center of the lower plane of the movable plate, a placing frame is arranged at the center of the upper plane of the fixed plate, and a forming movable block is arranged at one end of the placing frame. The utility model curls the plate into a tubular shape through the linkage of a plurality of pressing blocks, and has the advantages of rapidness, convenience and high forming rate.
Description
Technical Field
The utility model relates to the technical field of building block manufacturing equipment, in particular to a sheet curling device before manufacturing of corrugated pipes.
Background
The corrugated pipe mainly comprises a metal corrugated pipe, a corrugated expansion joint, a corrugated heat exchange pipe, a diaphragm capsule, a metal hose and the like. The metal corrugated pipe is mainly applied to the effects of compensating the thermal deformation of a pipeline, damping, absorbing the settlement deformation of the pipeline and the like, and is widely applied to the industries of petrifaction, instruments, aerospace, chemical industry, electric power, cement, metallurgy and the like. The corrugated pipe made of other materials such as plastics has irreplaceable effects in the fields of medium conveying, electric power threading, machine tools, household appliances and the like.
In the process of manufacturing the metal corrugated pipe, the sheet needs to be curled into a tubular shape, but the sheet is difficult to curl due to the complex equipment and the complex plate, so the curling forming efficiency is low, and the yield is not high.
Disclosure of Invention
In accordance with the above-described needs, there is provided a sheet crimping device prior to the manufacture of corrugated tubing.
In order to achieve the purpose, the sheet curling device before manufacturing the corrugated pipe comprises a fixed plate and linear optical shafts erected on two sides of the fixed plate, wherein a movable plate is sleeved on the linear optical shafts, a connecting seat is arranged at the center of the upper plane of the movable plate, a pressing device is arranged at the center of the lower plane of the movable plate, a placing frame is arranged at the center of the upper plane of the fixed plate, and a forming movable block is arranged at one end of the placing frame.
Preferably, the tablet pressing device comprises a fixed frame, a first pressing block and a first spring, the fixed frame is fixed at the center of the lower plane of the movable plate, the first spring is fixed on the movable plate and located in the fixed frame, the first pressing block is arranged inside the fixed frame, and a second pressing block is arranged on one side of the outer side of the fixed frame.
Preferably, one of the edges of the bottom of the first pressing block is provided with an arc-shaped notch.
Preferably, the bottom surface of the second pressing block is provided with an inclined surface close to the side of the first pressing block.
Preferably, a groove is formed in the bottom of the forming movable block, the groove is attached to one protruding end of the follow-up block, the other protruding end of the follow-up block is connected to the inner ring of the second spring, and the second spring is fixed in a movable groove of the fixed plate.
Preferably, the forming movable block is provided with an arc-shaped notch relative to one side of the placing frame.
Has the advantages that: the sheet curling device before manufacturing the corrugated pipe improves the sheet curling forming rate, simplifies the curling equipment and enables the sheet curling equipment to be simpler and lighter.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the structure of the present invention.
Figure 2 is a cross-sectional view of the utility model.
FIG. 3 is a schematic view of a placement frame of the present invention.
In the figure: 1 is a movable plate; 2 is a fixed plate; 3 is a fixed frame; 4 is a first pressing block; 5 is a forming movable block; 6 is a second pressing block; 7 is a first spring; 8 is a second spring; 9 is a follow-up block; and 10 is a placing frame.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of the present invention.
As shown in fig. 1-3, a sheet crimping device before manufacturing of a corrugated pipe includes a fixed plate 2 and straight optical axes erected on two sides of the fixed plate 2, a movable plate 1 is sleeved on the straight optical axes, a connecting seat is arranged at the center of an upper plane of the movable plate 1, a sheet pressing device is arranged at the center of a lower plane, a placing frame 10 is arranged at the center of an upper plane of the fixed plate 2, a forming movable block 5 is arranged at one end of the placing frame 10, the placing frame 10 is used for positioning and fixing a sheet, and the sheet pressing device and the forming movable block 5 are linked to directly crimp the sheet.
The tabletting device comprises a fixed frame 3, a first pressing block 6, a first pressing block 4 and a first spring 7, wherein the fixed frame 3 is fixed at the center of the lower plane of the movable plate 1, the first spring 7 is fixed on the movable plate 1 and positioned in the fixed frame 3, the first pressing block 4 is arranged inside the fixed frame 3, a second pressing block 6 is arranged on one side of the outer side of the fixed frame 3, the first pressing block 4 is pressed downwards through the elastic potential energy of the first spring 7, and the second pressing block 6 plays a role in linkage in order to push the forming movable block 5.
One of them edge of first briquetting 4 bottom is provided with the arc breach, and shaping movable block 5 is provided with the arc breach for placing frame 10 one side and be in order to let the sheet can follow it and curl.
The inclined plane is arranged on the bottom surface of the second pressing block 6 close to the side of the first pressing block 4, and the inclined plane can be matched with the inclined plane of the forming movable block 5 in the descending process, so that the effect of enabling the forming movable block 5 to move is achieved.
The bottom of the forming movable block 5 is provided with a groove, the groove is attached to one of the convex ends of the follow-up block 9, the other convex end of the follow-up block 9 is connected to the inner ring of the second spring 8, the second spring 8 is fixed in the movable groove of the fixed plate 2, and the forming movable block 5 can move through the movement of the follow-up block 9.
The working principle is as follows: the sheet is placed in the placement frame 10, the movable plate 1 goes up and down through the stretching of the air cylinder, the movable plate 1 descends, the first pressing block 4 contacts the sheet in the placement frame 10, the first spring 7 contracts to generate elastic potential energy to further compress the sheet, the inclined plane of the second pressing block 6 is matched with the inclined plane of the forming movable block 5 in the pressing process, the forming movable block 5 moves to the side edge of the placement frame 10 under the pressure of the second pressing block 6, and the sheet is curled and formed at the arc-shaped notch under the extrusion of the forming movable block 5.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The above examples are merely illustrative of the present invention and should not be construed as limiting the scope of the present invention, and all designs identical or similar to the present invention are within the scope of the present invention.
Claims (6)
1. The utility model provides a sheet crimping device before bellows preparation, includes the straight line optical axis that fixed plate (2) and fixed plate (2) both sides were erect, its characterized in that: the straight line optical axis is last to have cup jointed fly leaf (1), plane center department is provided with the connecting seat on fly leaf (1), and lower plane center department is provided with the film clamp, plane center department is provided with places frame (10) on fixed plate (2), place frame (10) wherein one end department is provided with shaping movable block (5).
2. A pre-corrugated pipe sheet crimping apparatus as claimed in claim 1, wherein: the tablet pressing device comprises a fixing frame (3), a first pressing block (4), a second pressing block (6) and a first spring (7), wherein the fixing frame (3) is fixed at the center of the lower plane of the movable plate (1), the first spring (7) is fixed on the movable plate (1) and located in the fixing frame (3), the first pressing block (4) is arranged inside the fixing frame (3), and the second pressing block (6) is arranged on one side of the outer side of the fixing frame.
3. A pre-corrugated pipe sheet crimping apparatus as claimed in claim 2, wherein: one of the edges at the bottom of the first pressing block (4) is provided with an arc-shaped notch.
4. A pre-corrugated pipe sheet crimping apparatus as claimed in claim 2, wherein: an inclined plane is arranged on the bottom surface of the second pressing block (6) close to the first pressing block (4).
5. A pre-corrugated pipe sheet crimping apparatus as claimed in claim 1, wherein: the bottom of the forming movable block (5) is provided with a groove, the groove is attached to one of the protruding ends of the follow-up block (9), the other protruding end of the follow-up block (9) is connected to the inner ring of the second spring (8), and the second spring (8) is fixed in a movable groove of the fixed plate (2).
6. A pre-corrugated pipe sheet crimping apparatus as claimed in claim 1, wherein: and an arc-shaped notch is formed in one side of the forming movable block (5) relative to the placing frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122713369.5U CN216679655U (en) | 2021-11-08 | 2021-11-08 | Sheet crimping device before corrugated pipe manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122713369.5U CN216679655U (en) | 2021-11-08 | 2021-11-08 | Sheet crimping device before corrugated pipe manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216679655U true CN216679655U (en) | 2022-06-07 |
Family
ID=81832806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122713369.5U Active CN216679655U (en) | 2021-11-08 | 2021-11-08 | Sheet crimping device before corrugated pipe manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216679655U (en) |
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2021
- 2021-11-08 CN CN202122713369.5U patent/CN216679655U/en active Active
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