CN210388320U - Aluminum alloy profile punching location mistake proofing device - Google Patents
Aluminum alloy profile punching location mistake proofing device Download PDFInfo
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- CN210388320U CN210388320U CN201921353320.XU CN201921353320U CN210388320U CN 210388320 U CN210388320 U CN 210388320U CN 201921353320 U CN201921353320 U CN 201921353320U CN 210388320 U CN210388320 U CN 210388320U
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Abstract
The utility model relates to an aluminum alloy profile shapes location mistake proofing device that punches, include: a base, a support table and a guide rail; the bottom of the base is provided with a groove which is a square groove, the top surface of the groove is provided with a step-shaped supporting platform, and the supporting platform extends towards the outer side of the groove and is provided with a guide rail; the supporting platform comprises a central positioning surface, a first positioning surface and a second positioning surface which are symmetrically arranged on two sides of the central positioning surface; the shape and the size of the positioning device are matched with the appearance of a workpiece needing punching. The device can effectively guide the staff to punch the workpiece, so that the operation of the staff is more visual, the special shape of the device effectively reduces the misoperation possibility of the staff, and the yield of the product is greatly improved.
Description
Technical Field
The utility model relates to a positioner technical field specifically is an aluminum alloy profile shapes location mistake proofing device that punches.
Background
In the field of raw material processing at present, more and more customers require punching of purchased raw materials, and have fixed position requirements for punching, so that subsequent assembly is facilitated. In the punching process, due to the particularity of the shape of the workpiece, the workpiece can be rocked by using a common punching positioning device, the workpiece can not be fixed well, the situation of deviation of punching positions often occurs, and once the workpiece is punched, the workpiece can not be corrected, the product needs to be scrapped, and the productivity of the product is seriously influenced.
Disclosure of Invention
The utility model aims to solve the technical problem that a simple and practical is provided, equipment drops into and the maintenance cost is low, and easy operation's aluminium alloy product surface is beaten mark location mistake proofing device.
The utility model provides an aluminum alloy profile shapes location mistake proofing device that punches which characterized in that includes:
a base, a support table and a guide rail;
the bottom of the base is provided with a groove which is a square groove, the top surface of the groove is provided with a step-shaped supporting platform, and the supporting platform extends towards the outer side of the groove and is provided with a guide rail;
the supporting platform comprises a central positioning surface, a first positioning surface and a second positioning surface, wherein the first positioning surface and the second positioning surface are symmetrically arranged on two sides of the central positioning surface;
the first positioning surface comprises a first concave positioning surface positioned in the middle, and a first left convex positioning surface and a first right convex positioning surface which are distributed on two sides of the first concave positioning surface;
the second positioning surface comprises a second concave positioning surface positioned in the middle, and a second left convex positioning surface and a second right convex positioning surface which are distributed on two sides of the second concave positioning surface;
the size and the height of the central positioning surface are matched with the surface C of the workpiece, the size and the height of the first left convex positioning surface are matched with the surface A of the workpiece, and the size and the height of the first right convex positioning surface are matched with the surface B of the workpiece; the size and the height of the second left convex positioning surface are matched with the D surface of the workpiece, and the size and the height of the second right convex positioning surface are matched with the E surface of the workpiece;
the F-face of the workpiece is positioned against the guide rail.
The upper surfaces of the first left convex positioning surface and the first right convex positioning surface are flush; and is flush with the upper surfaces of the second left convex positioning surface and the second right convex positioning surface;
the lower limit depth of the first concave positioning surface from the upper surface of the first left convex positioning surface is 5 +/-0.5 mm;
the lower limit depth of the second concave positioning surface from the upper surface of the second left convex positioning surface is 5 +/-0.5 mm;
the base is made of 45 steel materials.
Has the advantages that:
the above technical scheme is adopted in the utility model, instruct the staff effectively to carry out the work piece and punch, make staff's operation more directly perceived, the special shape of device has effectively reduced staff's maloperation possibility, has improved the yield of product greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of fig. 1.
Figure 3 is a schematic view of the product when placed in the correct position.
Fig. 4 is a schematic view of a product placed in a wrong position.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-4, an aluminum alloy profile punching, positioning and error-proofing device is characterized by comprising: the punching centers of the workpieces are shown as 5.1 and 5.2 in the figure;
a base 1, a support table 2 and a guide rail 3;
the bottom of the base is provided with a groove 6, the groove 6 is a square groove, the top surface of the groove 6 is provided with a step-shaped supporting platform 2, and the supporting platform is provided with a guide rail 3 extending towards the outer side of the groove 6;
the distance between the bottom end of the groove and the bottom surface of the base is 2 mm;
the supporting platform comprises a central positioning surface 2.1, and a first positioning surface and a second positioning surface which are symmetrically arranged on two sides of the central positioning surface;
the first positioning surface comprises a first concave positioning surface 2.3 positioned in the middle, and a first left convex positioning surface 2.2 and a first right convex positioning surface 2.4 which are distributed at two sides of the first concave positioning surface 2.3;
the second positioning surface comprises a second concave positioning surface 2.6 positioned in the middle, and a second left convex positioning surface 2.5 and a second right convex positioning surface 2.7 which are distributed at two sides of the second concave positioning surface 2.6;
the size and the height of the central positioning surface 2.1 are matched with the surface C of the workpiece, the size and the height of the first left convex positioning surface 2.2 are matched with the surface A of the workpiece, and the size and the height of the first right convex positioning surface 2.4 are matched with the surface B of the workpiece; the size and the height of the second left convex positioning surface 2.5 are matched with the surface D of the workpiece, and the size and the height of the second right convex positioning surface 2.7 are matched with the surface E of the workpiece;
the F-face of the workpiece is positioned against the guide rail 3.
The upper surfaces of the first left convex positioning surface 2.2 and the first right convex positioning surface 2.4 are flush; and is flush with the upper surfaces of the second left convex positioning surface 2.5 and the second right convex positioning surface 2.7;
the lower limit depth of the first concave positioning surface 2.3 from the upper surface of the first left convex positioning surface is 5 +/-0.5 mm;
the lower limit depth of the second concave positioning surface 2.6 from the upper surface of the second left convex positioning surface is 5 +/-0.5 mm;
the base is made of 45 steel materials.
When a workpiece is pushed into the punching device along the guide rail to wait for punching, three surfaces of the workpiece need to abut against the supporting surface of the device at the same time, and the side surface of the workpiece abuts against the punching device, so that the workpiece can be effectively fixed, and the workpiece is prevented from shaking during punching; in the case of a wrong placement of the workpiece, the punch device will not be able to be placed.
When the workpiece 4 to be punched is in the correct position, as shown in fig. 3, the surfaces a, B, C, D and E of the workpiece 4 must simultaneously abut against the corresponding surfaces on the support table 2, and the surface F abuts against the guide rail 3, so that the workpiece 4 is fixed on the base 1 to prevent wobbling during punching.
When the workpiece 4 to be punched is in the wrong position, as shown in fig. 4, the workpiece cannot be placed in the punching device, and the punching position error is effectively prevented.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (3)
1. The utility model provides an aluminum alloy profile shapes location mistake proofing device that punches which characterized in that includes:
the device comprises a base (1), a support table (2) and a guide rail (3);
the bottom of the base is provided with a groove (6), the groove (6) is a square groove, the top surface of the groove (6) is provided with a step-shaped supporting platform (2), and the supporting platform extends towards the outer side of the groove (6) and is provided with a guide rail (3);
the supporting platform comprises a central positioning surface (2.1), and a first positioning surface and a second positioning surface which are symmetrically arranged on two sides of the central positioning surface;
the first positioning surface comprises a first concave positioning surface (2.3) positioned in the middle, and a first left convex positioning surface (2.2) and a first right convex positioning surface (2.4) which are distributed at two sides of the first concave positioning surface (2.3);
the second positioning surface comprises a second concave positioning surface (2.6) positioned in the middle, and a second left convex positioning surface (2.5) and a second right convex positioning surface (2.7) which are distributed at two sides of the second concave positioning surface (2.6);
the size and the height of the central positioning surface (2.1) are matched with the surface C of the workpiece, the size and the height of the first left convex positioning surface (2.2) are matched with the surface A of the workpiece, and the size and the height of the first right convex positioning surface (2.4) are matched with the surface B of the workpiece; the size and the height of the second left convex positioning surface (2.5) are matched with the D surface of the workpiece, and the size and the height of the second right convex positioning surface (2.7) are matched with the E surface of the workpiece;
the F surface of the workpiece is positioned against the guide rail (3).
2. An aluminum alloy profile punching, positioning and mistake proofing device as recited in claim 1, wherein the upper surfaces of the first left convex positioning surface (2.2) and the first right convex positioning surface (2.4) are flush; and is flush with the upper surfaces of the second left convex positioning surface (2.5) and the second right convex positioning surface (2.7);
the lower limit depth of the first concave positioning surface (2.3) from the upper surface of the first left convex positioning surface is 5 +/-0.5 mm;
the lower limit depth of the second concave positioning surface (2.6) from the upper surface of the second left convex positioning surface is 5 +/-0.5 mm.
3. An aluminum alloy profile punching, positioning and mistake proofing device as claimed in claim 1, wherein the base is made of 45 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921353320.XU CN210388320U (en) | 2019-08-20 | 2019-08-20 | Aluminum alloy profile punching location mistake proofing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921353320.XU CN210388320U (en) | 2019-08-20 | 2019-08-20 | Aluminum alloy profile punching location mistake proofing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210388320U true CN210388320U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921353320.XU Active CN210388320U (en) | 2019-08-20 | 2019-08-20 | Aluminum alloy profile punching location mistake proofing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210388320U (en) |
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2019
- 2019-08-20 CN CN201921353320.XU patent/CN210388320U/en active Active
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