CN216397581U - Rib tearing tool for aluminum profile - Google Patents
Rib tearing tool for aluminum profile Download PDFInfo
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- CN216397581U CN216397581U CN202122396192.0U CN202122396192U CN216397581U CN 216397581 U CN216397581 U CN 216397581U CN 202122396192 U CN202122396192 U CN 202122396192U CN 216397581 U CN216397581 U CN 216397581U
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- aluminum profile
- workbench
- guide rail
- rib
- tearing tool
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Abstract
The utility model relates to the technical field of aluminum profile processing equipment, and discloses a rib tearing tool for an aluminum profile, which comprises a workbench, a guide rail arranged on the workbench, a dragging plate movably arranged on the guide rail, and a pneumatic motor fixed on the dragging plate, wherein the dragging plate is moved on the guide rail through a screw rod transmission device, and a cutter head is arranged on an output shaft of the pneumatic motor; a positioning strip which is parallel to the guide rail and used for positioning the aluminum profile is fixed on the workbench below the cutter head, and a pressing cylinder used for pressing the aluminum profile is further arranged on the workbench; and the cutter head is provided with double rows of cutting blades for simultaneously cutting two ends of the compensation ribs on the aluminum profile. The utility model improves the automation degree of rib tearing of the aluminum profile and realizes high-efficiency and high-quality rib tearing.
Description
Technical Field
The utility model relates to the technical field of aluminum profile processing equipment, in particular to a rib tearing tool for an aluminum profile.
Background
The production of aluminum profiles mostly adopts an extrusion mode. Aluminum profile extrusion is a process in which a heated aluminum rod is placed in an extrusion cylinder, and pressure is applied by an extruder to extrude the rod from a die hole of a given shape and size, thereby causing plastic deformation to obtain a desired product. In order to prevent the deformation of the aluminum profile in the extrusion processing process, sometimes compensation ribs (anti-deformation reinforcing ribs) need to be arranged at the easy-to-deform parts of the aluminum profile, the compensation ribs are extruded together with the aluminum profile during extrusion, the extruded aluminum profile is subjected to subsequent processing, and the compensation ribs left on the aluminum profile are removed.
As shown in fig. 3, a typical aluminum profile is provided, in order to prevent the extrusion deformation of the aluminum profile, a compensation rib 11 is provided at an easily deformable portion of the aluminum profile, the thickness of the compensation rib is about 0.2mm, the compensation rib is torn off by a manual processing method in the prior art, the labor intensity of an operator is high, and the rib tearing operation is inefficient and poor in quality.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a rib tearing tool for an aluminum profile, aiming at improving the automation degree of rib tearing of the aluminum profile and realizing high-efficiency and high-quality rib tearing. The specific technical scheme is as follows:
a rib tearing tool for an aluminum profile comprises a workbench, a guide rail arranged on the workbench, a dragging plate movably arranged on the guide rail, and a pneumatic motor fixed on the dragging plate, wherein the dragging plate is moved on the guide rail through a screw rod transmission device, and a cutter head is arranged on an output shaft of the pneumatic motor; a positioning strip which is parallel to the guide rail and used for positioning the aluminum profile is fixed on the workbench below the cutter head, and a pressing cylinder used for pressing the aluminum profile is further arranged on the workbench; and the cutter head is provided with double rows of cutting blades for simultaneously cutting two ends of the compensation ribs on the aluminum profile.
Preferably, the screw rod transmission device comprises a screw rod and screw rod seats respectively connected to two ends of the screw rod, the screw rod seats are fixedly connected with the workbench, and two ends of the screw rod are respectively and rotatably arranged on the screw rod seats; the worktable is also provided with a motor which is connected with the screw rod and is used for driving the screw rod to rotate.
Preferably, the motor is a servo speed reduction motor.
The screw rod is driven by the motor to rotate, so that the carriage is pushed to advance along the guide rail by the movable screw rod, and the cutter head advances synchronously to cut off the compensation ribs on the aluminum profile.
In order to further improve the efficiency that the muscle was torn to the aluminium alloy, further improvement scheme is: the pneumatic motor is a double-shaft output pneumatic motor, two output shafts of the double-shaft output pneumatic motor are respectively arranged at two ends of the pneumatic motor body and are vertical to the moving direction of the guide rail, and each output shaft of the two output shafts is provided with the cutter head; the number of the positioning strips is a pair and is respectively positioned below the cutterheads of the two output shafts.
In order to improve the positioning stability of the carriage on the guide rails, the guide rails are arranged in pairs and are parallel and spaced.
Preferably, the lead screw is located intermediate a pair of the guide rails.
As a preferable scheme of the arrangement of the compaction air cylinder, an air cylinder seat is arranged on the position, close to the outer side of the positioning strip, of the workbench, and the compaction air cylinder is fixed on the air cylinder seat.
The number of the pressing air cylinders is multiple and the pressing air cylinders are arranged at intervals along the direction parallel to the positioning strips.
In the utility model, travel switches for controlling the movement limit position of the carriage are respectively arranged at the front end part and the rear end part of the workbench.
In the utility model, a rolling bearing is arranged in the screw rod seat.
The using method of the utility model is as follows:
(1) the aluminum profile is installed and fixed: installing and positioning the aluminum profile on the positioning strip, and then opening the pressing cylinder to fix the aluminum profile;
(2) and (3) tearing ribs of the aluminum profile: and starting the pneumatic motor, starting the motor, linearly moving the cutter head on the output shaft of the pneumatic motor along the direction of the guide rail while rotating, and simultaneously cutting two ends of the compensation rib connected to the aluminum profile by the double rows of cutting blades on the cutter head.
(3) Unloading: the pressing cylinder loosens, and the aluminum profile after tearing the ribs is taken down.
The cutter head can be processed in two directions, namely the pneumatic motor moves from one end of the guide rail to the other end of the guide rail in the cutting process so as to finish the rib tearing processing of the cutter head on the aluminum profile, and after the next aluminum profile is clamped again, the pneumatic motor finishes the rib tearing processing of the cutter head on the aluminum profile in the process of reverse reset movement along the guide rail.
The utility model has the beneficial effects that:
first, according to the rib tearing tool for the aluminum profile, the pneumatic motor and the lead screw transmission device are mutually cooperated to realize rotation of the cutter disc and movement along the guide rail, the double rows of cutting blades on the cutter disc can cut off the compensation ribs at one time, and the rib tearing tool is good in automation degree, high in rib tearing efficiency and good in quality.
Secondly, according to the rib tearing tool for the aluminum profiles, the output shaft of the pneumatic motor adopts double-shaft transmission, and two aluminum profiles can be clamped at the same time, so that the cutting efficiency is doubled. In addition, the cutter head can reciprocate to cut, and the waste of reset time is avoided, so that the cutting efficiency is further improved.
Thirdly, the rib tearing tool for the aluminum profile overcomes the defects of high labor intensity, low rib tearing operation efficiency and poor quality of the conventional manual rib tearing, the production efficiency is at least improved by more than 2 times, and the defective rate of the manufacturing process is reduced to below 1% from 15%.
Drawings
Fig. 1 is a schematic structural diagram of a rib tearing tool for an aluminum profile provided by the utility model;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic structural diagram of the aluminum profile provided with the compensation ribs.
In the figure: 1. the automatic cutting device comprises a workbench, 2, a guide rail, 3, a carriage, 4, a pneumatic motor, 5, a screw rod transmission device, 6, an output shaft, 7, a cutter head, 8, an aluminum profile, 9, a positioning strip, 10, a pressing cylinder, 11, a compensation rib, 12, double-row cutting blades, 13, a screw rod, 14, a screw rod seat, 15, a movable part, 16, a motor, 17, a cylinder seat, 18 and a travel switch.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Fig. 1 to 3 show an embodiment of a rib tearing tool for an aluminum profile, which includes a workbench 1, a guide rail 2 arranged on the workbench 1, a carriage 3 movably arranged on the guide rail 2, and a pneumatic motor 4 fixed on the carriage 3, wherein the carriage 3 is moved on the guide rail 2 through a screw transmission device 5, and an output shaft 6 of the pneumatic motor 4 is provided with a cutter head 7; a positioning strip 9 which is parallel to the guide rail 2 and used for positioning an aluminum profile 8 is fixed on the workbench 1 positioned below the cutter head 7, and a pressing cylinder 10 used for pressing the aluminum profile 8 is further arranged on the workbench 1; and the cutter head 7 is provided with double rows of cutting blades 12 for simultaneously cutting two ends of the compensation ribs 11 on the aluminum profile 8.
Preferably, the screw rod transmission device 5 comprises a screw rod 13 and screw rod seats 14 respectively connected to two ends of the screw rod 13, the screw rod seats 14 are fixedly connected with the workbench 1, and two ends of the screw rod 13 are respectively rotatably arranged on the screw rod seats 14; the screw rod 13 is provided with a movable element 15 connected with the carriage 3, and the workbench 1 is also provided with a motor 16 connected with the screw rod 13 and used for driving the screw rod 13 to rotate.
The screw rod 13 is driven by the motor 16 to rotate, so that the movable element 15 on the screw rod 13 pushes the carriage 3 to advance along the direction of the guide rail 2, and the cutter head 7 advances synchronously to cut off the compensation rib 11 on the aluminum profile 8.
Preferably, the motor 16 is a servo motor.
In order to further improve the efficiency that the muscle was torn to the aluminium alloy, further improvement scheme is: the pneumatic motor 4 is a double-shaft output pneumatic motor, two output shafts 6 of the double-shaft output pneumatic motor are respectively arranged at two ends of the body of the pneumatic motor 4 and are vertical to the moving direction of the guide rail 2, and each output shaft 6 of the two output shafts 6 is respectively provided with the cutter disc 7; the number of the positioning strips 9 is a pair and is respectively positioned below the cutterheads 7 of the two output shafts 6.
In order to improve the positioning stability of the carriage 3 on the guide rail 2, the guide rails 2 are arranged in pairs and in parallel at intervals.
Preferably, the screw 13 is located in the middle of a pair of the guide rails 2.
As a preferable scheme of the arrangement of the pressing cylinder in the present embodiment, a cylinder block 17 is provided on the table 1 at a position close to the outer side of the positioning bar 9, and the pressing cylinder 10 is fixed on the cylinder block 17.
Wherein, the number of the pressing air cylinders 10 is a plurality and is arranged at intervals along the direction parallel to the positioning strips 9.
In this embodiment, the front and rear end portions of the worktable 1 are further respectively provided with a travel switch 18 for controlling the carriage 3 to move to the limit position.
In this embodiment, a rolling bearing is built in the screw base 14.
The method of use of this example is as follows:
(1) the aluminum profile is installed and fixed: installing and positioning the aluminum profile 8 on the positioning strip 9, and then starting the pressing cylinder 10 to fix the aluminum profile 18;
(2) and (3) tearing ribs of the aluminum profile: and starting the pneumatic motor 4 and the motor 16, enabling the cutter head 7 on the output shaft 6 of the pneumatic motor to rotate and simultaneously move linearly along the direction of the guide rail 2, and simultaneously cutting two ends of the compensation rib 11 connected to the aluminum profile 8 by the double rows of cutting blades 12 on the cutter head 7.
(3) Unloading: the pressing cylinder 10 is loosened, and the aluminum profile 8 after rib tearing is taken down.
The blade disc in this embodiment can carry out two-way processing, thereby pneumatic motor 4 removes to the other end from the one end of guide rail 2 in the cutting process thereby accomplishes blade disc 7 and tears muscle processing to aluminium alloy 8 promptly, after the clamping is good next aluminium alloy 8 again, pneumatic motor 4 is accomplishing blade disc 7 and tearing muscle processing to aluminium alloy 8 along the reverse reset removal in-process of guide rail 2.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A rib tearing tool for an aluminum profile is characterized by comprising a workbench, a guide rail arranged on the workbench, a dragging plate movably arranged on the guide rail and a pneumatic motor fixed on the dragging plate, wherein the dragging plate is moved on the guide rail through a screw rod transmission device, and a cutter head is arranged on an output shaft of the pneumatic motor; a positioning strip which is parallel to the guide rail and used for positioning the aluminum profile is fixed on the workbench below the cutter head, and a pressing cylinder used for pressing the aluminum profile is further arranged on the workbench; and the cutter head is provided with double rows of cutting blades for simultaneously cutting two ends of the compensation ribs on the aluminum profile.
2. The rib tearing tool for the aluminum profile according to claim 1, wherein the lead screw transmission device comprises a lead screw and lead screw seats respectively connected to two ends of the lead screw, the lead screw seats are fixedly connected with the workbench, and two ends of the lead screw are respectively and rotatably arranged on the lead screw seats; the worktable is also provided with a motor which is connected with the screw rod and is used for driving the screw rod to rotate.
3. The aluminum profile bar tearing tool according to claim 2, wherein the motor is a servo speed reduction motor.
4. The rib tearing tool for the aluminum profile according to claim 1, wherein the pneumatic motor is a double-shaft output pneumatic motor, two output shafts of the double-shaft output pneumatic motor are respectively arranged at two ends of the pneumatic motor body and are perpendicular to the moving direction of the guide rail, and each output shaft of the two output shafts is provided with the cutter head; the number of the positioning strips is a pair and is respectively positioned below the cutterheads of the two output shafts.
5. The aluminum profile bar tearing tool according to claim 4, wherein the number of the guide rails is one pair and the guide rails are arranged in parallel at intervals.
6. The aluminum profile bar tearing tool according to claim 5, wherein the screw rod is located between the pair of guide rails.
7. The rib tearing tool for the aluminum profile according to claim 6, wherein a cylinder seat is arranged on the workbench and close to the outer side of the positioning strip, and the pressing cylinder is fixed on the cylinder seat.
8. The aluminum profile bar tearing tool according to claim 7, wherein the number of the pressing cylinders is multiple and the pressing cylinders are arranged at intervals in a direction parallel to the positioning strips.
9. The aluminum profile rib tearing tool according to claim 8, wherein travel switches for controlling the movement limit position of the carriage are further respectively arranged at the front end and the rear end of the workbench.
10. The aluminum profile bar tearing tool according to claim 2, wherein a rolling bearing is arranged in the screw rod seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122396192.0U CN216397581U (en) | 2021-09-30 | 2021-09-30 | Rib tearing tool for aluminum profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122396192.0U CN216397581U (en) | 2021-09-30 | 2021-09-30 | Rib tearing tool for aluminum profile |
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| Publication Number | Publication Date |
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| CN216397581U true CN216397581U (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122396192.0U Active CN216397581U (en) | 2021-09-30 | 2021-09-30 | Rib tearing tool for aluminum profile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121156755A (en) * | 2025-11-21 | 2025-12-19 | 张家港市旭德铝制品有限公司 | Aluminum alloy section bar uncovering device |
-
2021
- 2021-09-30 CN CN202122396192.0U patent/CN216397581U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121156755A (en) * | 2025-11-21 | 2025-12-19 | 张家港市旭德铝制品有限公司 | Aluminum alloy section bar uncovering device |
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