Automatic aircraft hole cutting device

Abstract

An automatic aircraft hole cutting device comprises a product positioning assembly and a cutting assembly arranged on one side of the product positioning assembly, and the product positioning assembly comprises a base, a bearing table arranged on the top of the base and a positioning structure arranged on the bearing table. A first through hole is formed in the top of the base, a second through hole is formed in the top of the bearing table, the first through hole and the second through hole are the same in position and shape, and the cutting assembly comprises a linear driving structure perpendicularly arranged at the top of the bearing table at intervals. And the cutting block is arranged at the driving end of the linear driving structure. According to the automatic aircraft hole cutting device, products can be automatically packaged and positioned through the positioning structure, inaccurate positioning caused by manual positioning is avoided, the cutting assembly is arranged on one side of the positioning structure, automatic punching is achieved, and the labor cost is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic cutting, in particular to an automatic cutting device for aircraft holes. Background Art

[0002] An airplane hole is a hole opened on the product packaging, usually on the top paper of the product packaging, so as to facilitate hanging the product on the hooks of the shopping mall shelves. In order to make the product hang in a consistent posture, the airplane hole is usually opened in the center of the top paper of the product packaging. The existing working method is that the operator uses a punching pliers to punch holes in the product packaging one by one.

[0003] However, manual drilling requires a high level of operator proficiency, and manual alignment and drilling are prone to deviations. The quality of drilling is unstable, and the operator's efficiency will gradually decrease after a long period of drilling. The drilling accuracy will also decrease, affecting production efficiency and quality. Utility Model Content

[0004] In view of this, the utility model provides an automatic cutting aircraft hole device to solve the above problem.

[0005] An automatic cutting aircraft hole device comprises a product positioning component and a cutting component arranged on one side of the product positioning component, the product positioning component comprises a base, a bearing platform arranged on the top of the base, and a positioning structure arranged on the bearing platform, a first through hole is opened on the top of the base, a second through hole is opened on the top of the bearing platform, the first through hole and the second through hole have the same position and shape, the cutting component comprises a linear drive structure vertically and spaced apart on the top of the bearing platform, and a cutting block arranged on the driving end of the linear drive structure, the cutting block is a column, and the cutting block has the same position and cross-sectional shape as the second through hole.

[0006] Furthermore, the positioning structure includes a mounting rod horizontally arranged on the top of the supporting platform, two adjustment slots respectively opened at both ends of the mounting rod, a limit block respectively slidably arranged in each of the adjustment slots, and an adjustment bolt respectively passed through the adjustment slot and threadedly inserted into one end of the limit block, and the two limit blocks are spaced apart.

[0007] Furthermore, the cutting assembly also includes a mounting block spaced apart at the top of the carrying platform, and a proximity switch assembly disposed between the carrying platform and the mounting block, wherein the proximity switch assembly is disposed on the symmetry axis of the carrying platform.

[0008] Furthermore, a mounting hole is provided on the top of the mounting block, the bottom of the mounting hole is connected to the bottom of the mounting block, and the mounting hole at the bottom of the mounting block has the same shape as the second through hole and is opposite in position.

[0009] Furthermore, the distances at which the two ends of the mounting rod extend beyond the two sides of the bearing platform are respectively the same.

[0010] Furthermore, the limit block includes a main body and two convex parts respectively arranged at one end of the main body, and the two convex parts are respectively clamped on the upper and lower sides of the mounting rod.

[0011] Furthermore, the mounting rod is of a split type, and the mounting rod includes two branch rods symmetrically mounted on both sides of the bearing platform.

[0012] Furthermore, the cross section of the cutting block is square or circular.

[0013] Compared with the prior art, the automatic cutting airplane hole device provided by the utility model can automatically position the product packaging through the positioning structure, avoiding inaccurate positioning caused by manual positioning, and a cutting component is arranged on one side of the positioning structure to realize automatic punching and save labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of the automatic cutting aircraft hole device provided by the utility model.

[0015] Figure 2 for Figure 1 A cross-sectional view of the automatic cutting aircraft hole device.

[0016] Figure 3 for Figure 1 Rear view of the automatic cropping aircraft hole device. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the specific embodiments of the present invention. It should be understood that the description of the embodiments of the present invention herein is not intended to limit the protection scope of the present invention.

[0018] like Figure 1 and Figure 3 As shown, it is a schematic diagram of the structure of the automatic cutting plane hole device provided by the utility model. The automatic cutting plane hole device includes a product positioning component 10, and a cutting component 20 arranged on one side of the product positioning component 10. The automatic cutting plane hole device also includes some other functional modules, such as a distribution box and a controller arranged on one side of the cutting component 20, etc., which should be well known to those skilled in the art and will not be described in detail here.

[0019] The product positioning assembly 10 includes a base 11 , a support platform 12 disposed on the top of the base 11 , and a positioning structure 13 disposed on the support platform 12 .

[0020] The base 11 is used to provide an installation position to facilitate the subsequent installation of various components. A first through hole 111 is provided on the base 11 to facilitate the passage of the cutting structure described below and the passage of the cut product waste. The position of the first through hole 111 corresponds to the position of the second through hole 121 described below and has the same shape.

[0021] The carrying platform 12 is disposed at the top center of the base 11. The carrying platform 12 is used to hold packages, and the packages are placed flat on the carrying platform 12 for subsequent processing.

[0022] A second through hole 121 is provided on the top of the carrier 12. The second through hole 121 is arranged at the center of the carrier 12. The second through hole 121 is used for the following cutting structure to pass through, and after the cutting is completed, the cut product waste will also fall from the through hole.

[0023] The positioning structure 13 includes a mounting rod 131 horizontally arranged on the top of the supporting platform 12 , two adjustment slots 132 symmetrically arranged at both ends of the mounting rod 131 , and two limit blocks 133 slidably installed in each of the adjustment slots 132 .

[0024] The two ends of the mounting rod 131 extend out of the two sides of the support platform 12, respectively, so as to provide a position for the installation of the limit block 133. The cross section of the mounting rod 131 is rectangular. The two ends of the mounting rod 131 extend out of the two sides of the support platform 12 by the same distance. In this embodiment, the mounting rod 131 is a split type, and the mounting rod 131 includes two branch rods symmetrically installed on both sides of the support platform, so that one side of the branch rod can be replaced separately after one end of the mounting rod 131 is worn, and the length of the mounting rod 131 is shortened, which is convenient for transportation and storage.

[0025] The two adjusting grooves 132 are respectively formed on the side walls of the mounting rod 131 , and the grooves face the side where the second through hole 121 is located. The adjusting grooves 132 are used for mounting the limiting block 133 .

[0026] The opposite sides of the two limit blocks 133 are respectively perpendicular to the plane of the bearing platform 12. An adjusting bolt 134 is respectively arranged at one end of each limit block 133. The end of the adjusting bolt 134 passes through the adjusting slot 132 and is threadedly mounted on the limit block 133. When the adjusting bolt 134 is tightened, the nut of the adjusting bolt 134 and the limit block 133 are respectively clamped on both sides of the mounting rod 131 to fix the position of the limit block 133; when the adjusting bolt 134 is loosened, the limit block 133 can slide in the adjusting slot 132 along the extending direction of the mounting rod 131 to adjust the position of the limit block 133. The limit block 133 includes a main body 136, and two convex parts 135 respectively arranged on different sides of the same end of the main body 136, and the two convex parts 135 are respectively clamped on the upper and lower sides of the mounting rod 131, so as to increase the installation stability between the limit block 133 and the mounting rod 131.

[0027] The cutting assembly 20 includes a mounting block 21 spaced apart at the top of the support platform 12, a linear drive structure 22 vertically inserted into the top of the mounting block 21, a cutting block 23 disposed at the end of the linear drive structure 22, and a proximity switch assembly 24 horizontally disposed between the mounting block 21 and the support platform 12.

[0028] The mounting block 21 is fixedly connected to the carrier platform 12. In this embodiment, the mounting block and the carrier platform 12 are integrally designed. A mounting hole 211 is provided on the top of the mounting block 21. The linear drive structure 22 and the cutting block 23 are respectively arranged in the mounting hole 211. The bottom of the mounting hole 211 is connected to the bottom of the mounting block 21. The mounting hole 211 at the bottom of the mounting block 21 has the same shape as the second through hole 121, and the positions are opposite.

[0029] The linear drive structure 22 may be a pneumatic cylinder or a hydraulic cylinder. When in use, the driving end of the linear drive structure 22 vertically approaches or vertically moves away from the top surface of the support platform 12 .

[0030] The cutting block 23 is a cylinder. The cross-sectional shape of the cutting block 23 is the same as the shape of the second through hole 121. The cross-sectional shape of the cutting block 23 is a circular, square or other special-shaped hole, so that a hole of a corresponding shape can be cut out on the package. In this embodiment, the cross-sectional shape of the cutting block 23 is a hole formed by combining a circle and two rectangles, so as to facilitate the hanging and removal of the package. The extending direction of the cutting block 23 is consistent with the driving direction of the linear drive structure 22. When in use, the cutting block 23 is controlled to approach or move away from the carrier 12 so that the end of the cutting block 23 is reciprocatedly inserted into the second through hole 121. Since the cross-sectional shape of the cutting block 23 is the same as the cross-sectional shape of the second through hole 121, during the insertion process, the side wall of the cutting block 23 will cooperate with the inner wall of the second through hole 121 to cut the package along the inner wall contour of the second through hole 121, thereby opening a hole.

[0031] The proximity switch assembly 24 is used to detect whether a product package is placed on the carrier 12. The proximity switch assembly 24 is arranged at the symmetry axis of the carrier 12, so that no matter how big the product package is, it can detect whether the product is placed on the carrier 12. In this embodiment, the proximity switch assembly 24 is inserted into the mounting block 21.

[0032] Compared with the prior art, the automatic cutting airplane hole device provided by the utility model can automatically position the product packaging through the positioning structure 13, avoiding inaccurate positioning caused by manual positioning. A cutting component 20 is arranged on one side of the positioning structure 13 to realize automatic punching and save labor costs.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Any modification, equivalent substitution or improvement within the spirit of the present invention are included in the scope of the claims of the present invention.

Claims

1. An automatic cutting aircraft hole device, characterized in that: The automatic cutting aircraft hole device includes a product positioning component and a cutting component arranged on one side of the product positioning component. The product positioning component includes a base, a supporting platform arranged on the top of the base, and a positioning structure arranged on the supporting platform. A first through hole is opened on the top of the base, and a second through hole is opened on the top of the supporting platform. The first through hole and the second through hole have the same position and shape. The cutting component includes a linear drive structure vertically and spaced apart on the top of the supporting platform, and a cutting block arranged on the driving end of the linear drive structure. The cutting block is a column, and the cutting block has the same position and cross-sectional shape as the second through hole.

2. The automatic cutting plane hole device according to claim 1, characterized in that: The positioning structure includes a mounting rod horizontally arranged on the top of the supporting platform, two adjustment slots respectively opened at both ends of the mounting rod, a limit block respectively slidably arranged in each of the adjustment slots, and an adjustment bolt respectively passed through the adjustment slot and threadedly inserted into one end of the limit block, and the two limit blocks are spaced apart.

3. The automatic cutting plane hole device according to claim 2, characterized in that: The cutting assembly further comprises a mounting block spaced apart at the top of the carrying platform, and a proximity switch assembly disposed between the carrying platform and the mounting block, wherein the proximity switch assembly is disposed on the symmetry axis of the carrying platform.

4. The automatic cutting plane hole device according to claim 3, characterized in that: A mounting hole is formed on the top of the mounting block, and the bottom of the mounting hole is connected to the bottom of the mounting block. The mounting hole at the bottom of the mounting block has the same shape as the second through hole and is opposite in position.

5. The automatic cutting plane hole device according to claim 2, characterized in that: The distances at which the two ends of the mounting rod exceed the two sides of the bearing platform are respectively the same.

6. The automatic cutting plane hole device according to claim 2, characterized in that: The limit block comprises a main body and two convex parts respectively arranged at one end of the main body, and the two convex parts are respectively clamped on the upper and lower sides of the mounting rod.

7. The automatic cutting plane hole device according to claim 2, characterized in that: The mounting rod is of split type, and comprises two branch rods symmetrically mounted on both sides of the bearing platform.

8. The automatic cutting plane hole device according to claim 1, characterized in that: The cross section of the cutting block is square or circular.

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