CN212475399U - Slitting machine capable of increasing tension - Google Patents
Slitting machine capable of increasing tension Download PDFInfo
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- CN212475399U CN212475399U CN202020469870.4U CN202020469870U CN212475399U CN 212475399 U CN212475399 U CN 212475399U CN 202020469870 U CN202020469870 U CN 202020469870U CN 212475399 U CN212475399 U CN 212475399U
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Abstract
The utility model discloses an increase tensile cutting machine, including material feeding unit and cutting mechanism, material feeding unit sets up the feed end at the cutting mechanism, material feeding unit includes the base and slides support one and support two that sets up on the base through the guide rail, be provided with carousel and the screw that corresponds mutually on support one and the support two, the screw is connected with the one end of screw rod respectively, be provided with the centre gripping speed reducer of being connected with the screw rod on the support one, be provided with the rotation speed reducer of being connected with the carousel on the support one, increase brake equipment on the carousel on support one, the slew velocity of control aluminium book, the aluminium strip that makes the release keeps certain tension, be convenient for follow-up cutting, set up the groove in the side of current carousel simultaneously, be convenient for the carousel enters into the reel of aluminium book in, reduce the time of holding with the aluminium book, and improve work efficiency.
Description
The technical field is as follows:
the utility model relates to an aluminum products processing industry especially relates to an increase tensile cutting machine.
Background art:
in recent years, along with the continuous increase of aluminum processing enterprises, the capacity of producing aluminum plates is greatly improved, the situation of over-demand is increasingly prominent in the aluminum plate market, on the basis of ensuring the internal performance of products, how to improve the external quality of the aluminum plates becomes one of the main subjects faced by numerous aluminum product manufacturers, a splitting machine is used for splitting coiled aluminum strips into aluminum plates with different shapes, the working process of the existing splitting machine is that a clamping motor drives a screw rod to rotate through a clamping speed reducer, two turntables on a first support and a second support move oppositely, an aluminum roll is clamped, a rotating motor drives one turntable to rotate through a rotating speed reducer, the rotation of the aluminum roll is realized, the aluminum strip is released, and the released aluminum strip is sent to a splitting mechanism to be cut and then sent out.
However, in the existing splitting machine, the turntable drives the aluminum coil to rotate at a uniform speed, the splitting speed of the splitting mechanism is also the same, but the release speed of the aluminum strip is different due to the fact that the coil diameter of the aluminum coil changes constantly in the rotating process, and the aluminum strip is released too much, so that the aluminum strip is deformed and bent due to insufficient tension, an unqualified aluminum plate is cut by the splitting mechanism, and the qualification rate of products is reduced.
The existing turntable is of a rectangular structure, and when the turntable enters an aluminum roll winding drum to add and hold an aluminum roll, the turntable is inconvenient to enter the winding drum due to the fact that the aluminum roll is heavy.
The utility model has the following contents:
the utility model discloses the technical problem that will solve is: the defects of the prior art are overcome, the brake device is added on the basis of the existing splitting machine, the rotating speed of the aluminum coil is controlled, the released aluminum strip keeps certain tension, and the split machine which increases the tension and is convenient for subsequent splitting is realized.
The technical scheme of the utility model is that: a splitting machine for increasing tension comprises a feeding device and a splitting mechanism, wherein the feeding device is arranged at the feeding end of the splitting mechanism, the feeding device comprises a base, a first bracket and a second bracket which are arranged on the base in a sliding manner through a guide rail, the first bracket and the second bracket are provided with a turntable and a screw hole which are corresponding to each other, the screw hole is respectively connected with one end of the screw rod, the first bracket is provided with a clamping speed reducer connected with the screw, the first bracket is provided with a rotating speed reducer connected with the rotating disc, the clamping motor drives the screw to rotate through the clamping speed reducer, so that the two rotating discs on the first bracket and the second bracket move oppositely, carry out the centre gripping to the aluminium book, rotate the motor and drive a carousel through rotating the speed reducer and rotate, realize that the aluminium book rotates, release aluminium strip, the aluminium strip of release is sent to and is sent out characterized by after cutting out in the cutting mechanism: the rotary disc on the first support is connected with the rotary speed reducer through a rotary shaft, a brake disc is arranged on the rotary shaft, and a pneumatic brake caliper arranged on the first support is sleeved on the brake disc.
Furthermore, the number of the pneumatic brake calipers is two, and the pneumatic brake calipers are arranged on two sides of the rotating shaft.
Furthermore, the inner side of the pneumatic brake caliper is provided with a brake pad.
Further, the pneumatic brake calipers are connected through a pipeline compressed air source provided with an air meter.
Furthermore, a groove is arranged on the side surface of the rotary table.
The utility model has the advantages that:
1. the utility model discloses increase brake equipment on the basis of current cutting machine, the slew velocity of control aluminium book makes the aluminium strip of release keep certain tension, and the follow-up of being convenient for is cut, sets up the groove in the side of current carousel simultaneously, and the carousel of being convenient for enters into the reel of aluminium book in, reduces to roll up the time of holding with the aluminium, improves work efficiency.
2. The utility model discloses increase the brake disc in the pivot of support one is last to set up pneumatic brake calliper on support one, form pneumatic dish and stop the device, control the rotational speed of countershaft, prevent that its rotational speed from causing aluminium strip tension to reduce at the excessive speed, can also brake simultaneously, reduce the rotational speed of pivot, under subsequent pulling of cutting the mechanism, increase the tension of aluminium strip, the follow-up operation of cutting the mechanism of being convenient for improves and cuts the quality.
3. The utility model discloses pneumatic brake calliper is two, and sets up in the both sides of pivot, and simultaneously, pneumatic brake calliper inboard is provided with the brake block, increases braking effect.
4. The utility model discloses the carousel side sets up the groove, when the carousel stretches into in the aluminium book reel, plays the guide effect, is convenient for carry out the centre gripping to the aluminium book fast.
Description of the drawings:
fig. 1 is a front view of a feeding device.
Fig. 2 is a top view of the feeding device.
Fig. 3 is a schematic structural diagram of the aluminum coil holding method of the present application.
The specific implementation mode is as follows:
example (b): see fig. 1, 2 and 3; in the figure, 1-a slitting mechanism, 2-a base, 3-a guide rail, 4-a support I, 5-a support II, 6-a turntable, 7-a screw rod, 8-a clamping speed reducer, 9-a rotating speed reducer, 10-a clamping motor, 11-a rotating motor, 12-a brake disc, 13-a pneumatic brake caliper, 14-a groove, an A-aluminum coil and a B-aluminum strip.
The application discloses a slitting machine for increasing tension, which comprises a feeding device and a slitting mechanism, wherein the feeding device is arranged at the feeding end of the slitting mechanism, the feeding device comprises a base, a first bracket and a second bracket which are arranged on the base in a sliding manner through a guide rail, a first bracket and a second bracket are provided with a rotary table and a screw hole which correspond to each other, the screw hole is respectively connected with one end of a screw rod, a first bracket is provided with a clamping speed reducer connected with the screw rod, a first bracket is provided with a rotating speed reducer connected with the rotary table, a clamping motor drives the screw rod to rotate through the clamping speed reducer, two rotary tables on the first bracket and the second bracket move oppositely to clamp an aluminum roll, the rotating motor drives one rotary table to rotate through the rotating speed reducer, the aluminum roll is rotated, the aluminum strip is released, the released aluminum strip is sent to the slitting mechanism to be cut and then sent out, the rotating speed of the aluminum coil is controlled, the released aluminum strip is kept at a certain tension, subsequent cutting is facilitated, a groove is formed in the side face of the existing turntable, the turntable can conveniently enter a winding drum of the aluminum coil, the time for holding the aluminum coil is shortened, and the working efficiency is improved.
The present application will be described in detail with reference to examples.
The feeding device is arranged at the feeding end of the slitting mechanism 1, the feeding device comprises a base 2, a first support 4 and a second support 5 which are arranged on the base 2 in a sliding mode through a guide rail 3, a rotary table 6 and screw holes which correspond to each other are arranged on the first support 4 and the second support 5, the screw holes are respectively connected with one end of a screw 7, a clamping speed reducer 8 connected with the screw 7 is arranged on the first support 4, a rotating speed reducer 9 connected with the rotary table 6 is arranged on the first support 4, a clamping motor 10 drives the screw 7 to rotate through the clamping speed reducer 8, the two rotary tables 6 on the first support 4 and the second support 5 move oppositely to clamp an aluminum coil A, a rotating motor 11 drives one rotary table to rotate through the rotating speed reducer 9 to realize rotation of the aluminum coil, release an aluminum tape B, the released aluminum tape B is sent into the slitting mechanism 1 to be cut and then sent out, the rotary table 6 on the first support 4 is connected, a brake disc 12 is arranged on the rotating shaft 6, and a pneumatic brake caliper 13 arranged on the first support 4 is sleeved on the brake disc 12.
The number of the pneumatic brake calipers 13 is two, and the pneumatic brake calipers are arranged on two sides of the rotating shaft; the inner side of the pneumatic brake caliper 13 is provided with a brake pad.
The pneumatic brake calipers 13 are connected through a pipeline compressed air source provided with an air meter; the side surface of the rotary table 6 is provided with a groove 14.
When the aluminum coil cutting machine is used, the clamping motor 10 drives the screw rod 7 to rotate through the clamping speed reducer 8, so that the first support 4 and the second support 5 move on the guide rail 3 on the base 2 in the reverse direction, the aluminum coil A is arranged between the first support 4 and the second support 5, the clamping motor 10 drives the screw rod 7 to rotate through the clamping speed reducer 8, so that the first support 4 and the second support 5 move on the guide rail 3 on the base 2 in the opposite direction, the two turntables 6 on the first support 4 and the second support 5 move in the opposite direction (the turntable 6 on the first support 1 is a driving turntable, the turntable 6 on the second support 5 is a driven turntable), the turntables 6 extend into a winding drum of the aluminum coil A (a groove 14 on the turntable 6 plays a guiding role), the two turntables 6 clamp the aluminum coil A, the rotating motor 11 drives the rotating shaft and the turntable 6 on the first support 4 to rotate through the rotating speed reducer 9, so that the aluminum coil A is rotated, the, wherein, the pneumatic dish that brake disc 12 and pneumatic brake calliper 13 formed device of stopping controls the rotational speed of pivot, prevents that its rotational speed from causing aluminium strip B tension to reduce at the excessive speed, can also brake simultaneously, reduces the rotational speed of pivot, and under subsequent pulling of cutting mechanism 1, increases aluminium strip B's tension, the follow-up operation of cutting mechanism 1 of being convenient for improves the quality of cutting.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still fall within the scope of the technical solution of the present invention.
Claims (5)
1. A slitting machine for increasing tension comprises a feeding device and a slitting mechanism, wherein the feeding device is arranged at the feeding end of the slitting mechanism, the feeding device comprises a base, a first support and a second support, the first support and the second support are arranged on the base in a sliding mode through guide rails, rotary tables and screw holes which correspond to each other are arranged on the first support and the second support, the screw holes are respectively connected with one end of a screw rod, a clamping speed reducer connected with the screw rod is arranged on the first support, a rotating speed reducer connected with the rotary tables is arranged on the first support, a clamping motor drives the screw rod to rotate through the clamping speed reducer, two rotary tables on the first support and the second support move oppositely to clamp an aluminum roll, the rotating motor drives one rotary table to rotate through the rotating speed reducer, the aluminum roll is rotated, an aluminum strip is released, and the released aluminum strip is sent out after being cut in the slitting mechanism, the method is characterized in that: the rotary disc on the first support is connected with the rotary speed reducer through a rotary shaft, a brake disc is arranged on the rotary shaft, and a pneumatic brake caliper arranged on the first support is sleeved on the brake disc.
2. The increased tension slitting machine of claim 1 wherein: the pneumatic brake calipers are two and are arranged on two sides of the rotating shaft.
3. The increased tension slitting machine of claim 1 wherein: and a brake pad is arranged on the inner side of the pneumatic brake caliper.
4. The increased tension slitting machine of claim 1 wherein: the pneumatic brake calipers are connected with a compressed air source through a pipeline provided with an air meter.
5. The increased tension slitting machine of claim 1 wherein: the side surface of the rotary table is provided with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020469870.4U CN212475399U (en) | 2020-04-02 | 2020-04-02 | Slitting machine capable of increasing tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020469870.4U CN212475399U (en) | 2020-04-02 | 2020-04-02 | Slitting machine capable of increasing tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212475399U true CN212475399U (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020469870.4U Active CN212475399U (en) | 2020-04-02 | 2020-04-02 | Slitting machine capable of increasing tension |
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| CN (1) | CN212475399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116422727A (en) * | 2023-04-23 | 2023-07-14 | 江苏久日机床科技有限公司 | Servo tubulation machine convenient to fixed work piece |
-
2020
- 2020-04-02 CN CN202020469870.4U patent/CN212475399U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116422727A (en) * | 2023-04-23 | 2023-07-14 | 江苏久日机床科技有限公司 | Servo tubulation machine convenient to fixed work piece |
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