CN212602115U - Two side fixed foaming membrane draw circle device - Google Patents
Two side fixed foaming membrane draw circle device Download PDFInfo
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- CN212602115U CN212602115U CN202021411232.3U CN202021411232U CN212602115U CN 212602115 U CN212602115 U CN 212602115U CN 202021411232 U CN202021411232 U CN 202021411232U CN 212602115 U CN212602115 U CN 212602115U
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- frame
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- cutter holder
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Abstract
The utility model discloses a bilateral fixed foaming film rounding device.A fixed pressing plate is arranged above a lifting bedplate and is fixed on a fixed frame by a stand column; the center position above the lifting platen is provided with a movable pressing plate, the movable pressing plate comprises an inner frame and an outer frame, the inner frame and the outer frame are both fixed on the frame, the upper part of the frame is connected with a lifting seat through a connecting cylinder, and the lifting seat is connected with the piston rod end of a lower pressing oil cylinder; a circle drawing motor is arranged in the lifting seat, an output shaft of the circle drawing motor is connected with a rotating shaft, a cutter bar is arranged on the rotating shaft, an inner cutter holder and an outer cutter holder are arranged on the cutter bar, the inner cutter holder is arranged between the inner frame and the outer frame, and the outer cutter holder is arranged between the outer frame and the fixed pressing plate; the rotating shaft is fixed on the inner diameter of the bearing, and the outer diameter of the bearing is fixed on the inner side of the connecting cylinder. The utility model has the advantages that: when the cutter is used for rounding, the foaming films on the two sides of the cutter are in a pressing and fixing state, so that the accurate size of the cut annular foaming film is ensured, and the quality requirement is met.
Description
Technical Field
The utility model relates to a transport means of steel sheet specifically is a processingequipment of annular foaming membrane that is used for cladding coil of strip terminal surface.
Background
A circular cutting machine is generally adopted during processing of annular foaming films, the existing circular cutting machine cannot simultaneously cut the multiple layers of foaming films into circles due to the fact that the foaming films are high in toughness and soft in material, the foaming films can move along with a cutter during cutting into circles and cannot be accurately positioned, the phenomenon of cutter running is formed, particularly, when the multiple layers of foaming films are simultaneously cut into circles, due to the fact that friction force between layers is almost zero, movement amount of each layer of foaming film is different along with circular movement of the cutter, size consistency cannot be achieved, and a large amount of waste products are formed.
Disclosure of Invention
In order to solve the technical problem, the utility model aims at providing a draw circle device, when drawing the circle, all compress tightly the location with the foaming membrane of cutter both sides, like this, just can not take place "running the sword" phenomenon. The specific technical scheme is as follows:
a bilateral fixed foaming film rounding device comprises a lifting table plate, wherein the lower part of the lifting table plate is fixed with a piston end of a lifting oil cylinder, and a guide pillar and a guide sleeve are arranged between the lower part of the lifting table plate and a fixed frame; a fixed pressing plate is arranged above the lifting bedplate and is fixed on the fixed rack through an upright post; the center position above the lifting platen is provided with a movable pressing plate, the movable pressing plate comprises an inner frame and an outer frame, the inner frame and the outer frame are both fixed on the frame, the upper part of the frame is connected with a lifting seat through a connecting cylinder, and the lifting seat is connected with the piston rod end of a lower pressing oil cylinder; a circle drawing motor is arranged in the lifting seat, an output shaft of the circle drawing motor is connected with a rotating shaft, a cutter bar is arranged on the rotating shaft, an inner cutter holder and an outer cutter holder are arranged on the cutter bar, the inner cutter holder is arranged between the inner frame and the outer frame, and the outer cutter holder is arranged between the outer frame and the fixed pressing plate; the rotating shaft is fixed on the inner diameter of the bearing, and the outer diameter of the bearing is fixed on the inner side of the connecting cylinder.
And adjusting bolts are arranged above the inner frame and the outer frame and connected to the frame.
The inner cutter holder and the outer cutter holder are both provided with through holes, the cutter bar penetrates through the through holes, and the locking screws penetrate through the wall ends of the through holes to fix the inner cutter holder and the outer cutter holder on the guide frame.
The cutter holder is provided with a cutter edge, and the cutter is fixed by a locking screw after being inserted into the cutter edge.
The utility model has the advantages that: because the two groups of pressing devices between the fixed pressing frame and the outer frame and between the inner frame and the outer frame are adopted, when the cutter draws a circle, the foaming films on two sides of the cutter are in a pressing and fixing state, so that the phenomenon of inaccurate positioning can be prevented, the size of the cut annular foaming film is accurate, and the quality requirement is met.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of fig. 1.
Detailed Description
The utility model is described in detail with the following drawings, as shown in the figures, the utility model comprises a lifting bedplate 1, the lower part of the lifting bedplate 1 is fixed with the piston end of a lifting oil cylinder 2, and a guide pillar and guide sleeve 3 is arranged between the lower part of the lifting bedplate and a fixed frame 26; a fixed pressing plate 4 is arranged above the lifting bedplate and is fixed on a fixed frame 26 by a vertical column 41; a movable pressing plate 8 is arranged at the center position above the lifting bedplate, the movable pressing plate comprises an inner frame 7 and an outer frame 6, and the inner frame 7 and the outer frame 6 are concentric circles; the inner frame 7 and the outer frame 6 are both fixed on a frame 9, the upper part of the frame 9 is connected with a lifting seat 13 through a connecting cylinder 12, the lifting seat 13 is connected with the piston rod end of a downward pressing oil cylinder 14, the downward pressing oil cylinder is fixed on a vertical plate 15, and the lower part of the vertical plate is fixed with a fixed rack 26; a circle scribing motor 16 is arranged in the lifting seat 13, an output shaft of the circle scribing motor 16 is connected with a rotating shaft 17, a knife 18 rod is arranged on the rotating shaft 17, an inner knife holder 19 and an outer knife holder 20 are arranged on the knife rod, the inner knife holder 19 is arranged between the inner frame 7 and the outer frame 6, and the outer knife holder 20 is arranged between the outer frame 6 and the fixed pressing plate 4; the rotating shaft 17 is fixed on the inner diameter of the bearing 11, and the outer diameter of the bearing is fixed on the inner side of the connecting cylinder 12, so that the structure ensures that the frame 9 cannot rotate along with the rotating shaft when the rotating shaft rotates.
In order to adjust the compression degree, adjusting bolts 10 are arranged above the inner frame and the outer frame and connected to the frame.
In order to adjust the radial distance between the inner cutter holder and the outer cutter holder conveniently, namely adjust the annular size of a foaming film, the inner cutter holder and the outer cutter holder are both provided with through holes, the cutter bar penetrates through the through holes, and the locking screw penetrates through the wall end of the through holes to fix the inner cutter holder and the outer cutter holder on the guide frame.
In order to adjust the cutting depth of the cutter, the cutter holder is provided with a cutter edge, and the cutter is fixed by a locking screw after being inserted into the cutter edge.
The principle of the utility model is that: when a foaming film passes through the upper part of the lifting bedplate and needs to be scribed, the lifting bedplate rises, the periphery of a foaming film clamp is arranged between the fixed pressing plate and the lifting bedplate, then the pressing oil cylinder works to press the lifting seat down, the inner frame and the outer frame are driven to press the lifting bedplate, thus, the foaming films on the two sides of the inner side cutter and the outer side cutter are fixed in a pressure-equalizing and fastening mode, and then the scribing motor drives the cutter to rotate and scribe a circle, so that the foaming film is cut into a ring shape.
Claims (4)
1. The utility model provides a two side stationary type foaming membrane draw circle device which characterized in that: the lifting table plate is characterized by comprising a lifting table plate, wherein the lower part of the lifting table plate is fixed with a piston end of a lifting oil cylinder, and a guide pillar and a guide sleeve are arranged between the lower part of the lifting table plate and a fixed frame; a fixed pressing plate is arranged above the lifting bedplate and is fixed on the fixed rack through an upright post; the center position above the lifting platen is provided with a movable pressing plate, the movable pressing plate comprises an inner frame and an outer frame, the inner frame and the outer frame are both fixed on the frame, the upper part of the frame is connected with a lifting seat through a connecting cylinder, and the lifting seat is connected with the piston rod end of a lower pressing oil cylinder; a circle drawing motor is arranged in the lifting seat, an output shaft of the circle drawing motor is connected with a rotating shaft, a cutter bar is arranged on the rotating shaft, an inner cutter holder and an outer cutter holder are arranged on the cutter bar, the inner cutter holder is arranged between the inner frame and the outer frame, and the outer cutter holder is arranged between the outer frame and the fixed pressing plate; the rotating shaft is fixed on the inner diameter of the bearing, and the outer diameter of the bearing is fixed on the inner side of the connecting cylinder.
2. The double-sided stationary type foaming film rounding device according to claim 1, wherein: and adjusting bolts are arranged above the inner frame and the outer frame and connected to the frame.
3. The double-sided stationary type foaming film rounding device according to claim 1, wherein: the inner cutter holder and the outer cutter holder are both provided with through holes, the cutter bar penetrates through the through holes, and the locking screws penetrate through the wall ends of the through holes to fix the inner cutter holder and the outer cutter holder on the guide frame.
4. The double-sided stationary type foaming film rounding device according to claim 1, wherein: the cutter holder is provided with a cutter edge, and the cutter is fixed by a locking screw after being inserted into the cutter edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021411232.3U CN212602115U (en) | 2020-07-17 | 2020-07-17 | Two side fixed foaming membrane draw circle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021411232.3U CN212602115U (en) | 2020-07-17 | 2020-07-17 | Two side fixed foaming membrane draw circle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212602115U true CN212602115U (en) | 2021-02-26 |
Family
ID=74707703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021411232.3U Active CN212602115U (en) | 2020-07-17 | 2020-07-17 | Two side fixed foaming membrane draw circle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212602115U (en) |
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2020
- 2020-07-17 CN CN202021411232.3U patent/CN212602115U/en active Active
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