Cutting-off device for aluminum alloy accessories for telescopic tent machining

Abstract

The utility model relates to the field of telescopic tent machining, and provides a telescopic tent machining aluminum alloy accessory cutting device which comprises a base, a cutting device and a cutting device. The supporting plate is fixedly arranged on one side of the base, and a threaded rod is arranged on one side of the supporting plate through a bearing. During use, accessories needing to be cut are placed on a storage plate, at the moment, external power switches of a two-way motor and a driving motor are turned on, and two L-shaped rods have the supporting effect on the two-way motor; an output shaft of the bidirectional motor can rotate forwards and backwards, an output shaft of the driving motor drives the rotating rod to rotate, the saw blade is further driven to rotate, the saw blade is driven to move when the arc-shaped frame moves downwards, a cutting edge on the saw blade is further made to make contact with the accessory, and the saw blade cuts off the accessory after penetrating through the transverse groove. And manual cutting is not needed, and the safety of the cutting device is improved.

Description

Technical Field

[0001] This application relates to the field of retractable awning processing, and in particular to a cutting device for aluminum alloy accessories in retractable awning processing. Background Technology

[0002] The processing of aluminum alloy accessories for retractable awnings typically refers to the manufacturing and processing of aluminum alloy frames and other accessories used in the production of retractable awnings.

[0003] When processing retractable awnings, it is necessary to cut the aluminum alloy parts on them. During the cutting process, some operators use a saw to cut the aluminum alloy parts by hand. This method is quite dangerous. Sometimes the operator does not hold the saw properly, causing their hands or other parts of their body to come into contact with the blade, resulting in cuts or other serious injuries. Moreover, when cutting aluminum alloy, there is an impact force when the cutting blade comes into contact with the aluminum alloy. Over time, this can affect the cutting device. Utility Model Content

[0004] This application provides a cutting device for aluminum alloy accessories in the processing of retractable awnings. When cutting retractable awning accessories, manual cutting is not required, which improves the safety of the cutting device. The device provides a buffering effect when cutting accessories, reducing the impact force generated during the cutting process and reducing the wear of device components.

[0005] To achieve the above objectives, this application adopts the following technical solution: a cutting device for aluminum alloy parts in the processing of telescopic awnings, the device comprising:

[0006] Base;

[0007] A support plate is fixedly mounted on one side of the base, and a threaded rod is provided on one side of the support plate via a bearing, the threaded rod being able to rotate due to the bearing;

[0008] A sleeve is threaded onto the outer surface of the threaded rod, and an arc-shaped frame is fixedly fitted onto the outer surface of the sleeve. The sleeve and the arc-shaped frame are connected together, so that the sleeve moves up and down on the outer surface of the threaded rod when the threaded rod rotates in different directions.

[0009] The upright is fixedly installed on one side of the support plate, and the upright is movably embedded in one side of the arc-shaped frame, which can slide on the outer surface of the upright;

[0010] Two L-shaped rods are fixedly installed on one side of the support plate, and a bidirectional motor is installed on the opposite side of the two L-shaped rods. The two L-shaped rods support the bidirectional motor, and the output shaft of the bidirectional motor can rotate in both directions.

[0011] As a further improvement of this application: a rotating rod is provided at the center of one side of the inner wall of the arc frame via a bearing. A baffle is fixedly sleeved on the outer surface of the rotating rod, and a rotating cylinder is threadedly sleeved on the outer surface of the rotating rod. A saw blade is provided on the side of the rotating rod opposite to the baffle. A drive motor is installed on one side of the arc frame. When installing the saw blade, the saw blade is sleeved on the outer surface of the rotating rod, at which point one side of the saw blade is in close contact with one side of the baffle. Then, the rotating cylinder is rotated to fix the saw blade on the outer surface of the rotating rod. The output shaft of the drive motor drives the rotating rod to rotate, which in turn drives the saw blade to rotate. When the arc frame moves down, it drives the saw blade to move, further making the cutting edges of multiple saw blades contact the accessories.

[0012] As a further improvement of this application: two connecting boxes are provided on one side of the base by screws, and crossbars are fixedly provided on the inner walls of the two connecting boxes. Two sliding cylinders are movably sleeved on the outer surfaces of the two crossbars. The two connecting boxes can be installed or removed by rotating the screws, and the multiple sliding cylinders can slide on the outer surfaces of the two crossbars respectively.

[0013] As a further improvement of this application: a spring is fixedly provided on one side of each of the multiple sliding cylinders, and the multiple springs are respectively movably sleeved on the outer surface of the two crossbars. When the multiple springs are compressed, they will generate a reverse force, which provides a buffering effect when the saw blade cuts aluminum alloy parts and reduces the impact force generated during the cutting process.

[0014] As a further improvement of this application: a first support rod is fixedly provided on the inner wall of each of the multiple sliding cylinders, a transmission rod is movably sleeved on the outer surface of each of the multiple first support rods, and a second support rod is movably embedded on the outer surface of each of the multiple transmission rods, and the multiple transmission rods can rotate about the multiple second support rods or the multiple second support rods as axes.

[0015] As a further improvement of this application: multiple second support rods are grouped in pairs, and a boss is fixedly provided on one side of each of the two groups of second support rods, and a shelf is fixedly provided on one side of each of the two bosses.

[0016] As a further improvement of this application: a horizontal groove is provided on one side of the shelf, which facilitates the passage of the saw blade. After the saw blade passes through the horizontal groove, it cuts the accessory.

[0017] As a further improvement of this application: the output shaft of the drive motor is connected to one side of the rotating rod, and the output shaft of the bidirectional motor is connected to one side of the threaded rod. When the external power switch of the bidirectional motor and the drive motor is turned on, the output shaft of the bidirectional motor drives the threaded rod to rotate, and the output shaft of the drive motor drives the rotating rod to rotate.

[0018] Compared with the prior art, the advantages and positive effects of this application are as follows:

[0019] 1. In this application, when cutting the retractable awning accessories, the accessories to be cut are placed on a shelf. At this time, the external power switches of the bidirectional motor and the drive motor are turned on. The two L-shaped rods support the bidirectional motor, and the output shaft of the bidirectional motor can rotate in both directions. In turn, the output shaft of the bidirectional motor drives the threaded rod to rotate, and the output shaft of the drive motor drives the rotating rod to rotate. The arc-shaped frame can slide on the outer surface of the upright, and the sleeve and the arc-shaped frame are connected together. Therefore, when the threaded rod rotates in different directions, the sleeve moves up and down on the outer surface of the threaded rod. At this time, the bidirectional motor drives the threaded rod to rotate clockwise. The device moves downwards via a sleeve, causing the arc-shaped frame to move. The saw blade can slide on the outer surface of the rotating rod. When installing the saw blade, it is fitted onto the outer surface of the rotating rod, with one side of the saw blade tightly against the side of the baffle. The rotating cylinder is then rotated to fix the saw blade on the outer surface of the rotating rod. The output shaft of the drive motor drives the rotating rod to rotate, which in turn drives the saw blade to rotate. As the arc-shaped frame moves downwards, it moves the saw blade, causing the cutting edge on the saw blade to contact the accessory. After the saw blade passes through the transverse groove, it cuts the accessory. This eliminates the need for manual cutting when cutting telescopic awning accessories, improving the safety of the cutting device.

[0020] 2. In this application, when cutting the fittings, the fittings are subjected to a downward force from the saw blade, which is further transmitted to the shelf. Multiple transmission rods can rotate around multiple second support rods or multiple second support rods as axes, and multiple sliding cylinders can slide on the outer surface of the two crossbars. At this time, the two bosses press down, and the multiple transmission rods push the multiple sliding cylinders, causing the multiple sliding cylinders and the two sides of the inner wall of the two connecting boxes to squeeze multiple springs. When the multiple springs are squeezed, they will generate a counterforce, which provides a buffering effect when the saw blade cuts the aluminum alloy fittings, reducing the impact force generated during the cutting process, thereby providing a buffering effect when cutting the fittings, reducing the impact force generated during the cutting process, and reducing the wear of the device components. Attached Figure Description

[0021] Figure 1 This is a side-view perspective structural diagram of a cutting device for processing aluminum alloy accessories for telescopic awnings, as proposed in this application.

[0022] Figure 2 This is a cross-sectional three-dimensional structural diagram of the base in the cutting device for processing aluminum alloy parts for telescopic awnings proposed in this application.

[0023] Figure 3 This is a cross-sectional three-dimensional structural diagram of the base in the cutting device for processing aluminum alloy parts for telescopic awnings proposed in this application.

[0024] Figure 4 This is a cross-sectional three-dimensional structural diagram of the base in the cutting device for processing aluminum alloy parts for telescopic awnings proposed in this application.

[0025] Figure 5 For this application Figure 3 Enlarged view of point A in the middle.

[0026] Figure 6 For this application Figure 4 Enlarged view of section B in the middle.

[0027] Legend: 1. Base; 2. Support plate; 201. Threaded rod; 202. Sleeve; 203. Upright pole; 204. Arc frame; 205. L-shaped rod; 206. Bidirectional motor; 207. Rotating rod; 208. Saw blade; 209. Rotating drum; 210. Baffle; 211. Drive motor; 3. Connecting box; 301. Crossbar; 302. Slide cylinder; 303. Spring; 304. First support rod; 305. Transmission rod; 306. Second support rod; 307. Boss; 308. Shelf; 309. Horizontal groove. Detailed Implementation

[0028] To better understand the above-mentioned objectives, features, and advantages of this application, the application will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in the embodiments of this application can be combined with each other.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of this application. However, this application may also be implemented in other ways than those described herein, and therefore this application is not limited to the specific embodiments disclosed in the following specification.

[0030] Example 1, such as Figures 1 to 6 As shown, this application provides a cutting device for aluminum alloy accessories in the processing of telescopic awnings. The device includes:

[0031] Base 1;

[0032] The support plate 2 is fixedly installed on one side of the base 1, and a threaded rod 201 is provided on one side of the support plate 2 through a bearing. The threaded rod 201 can rotate because of the bearing.

[0033] The sleeve 202 is threaded onto the outer surface of the threaded rod 201, and an arc-shaped frame 204 is fixedly fitted onto the outer surface of the sleeve 202. The sleeve 202 and the arc-shaped frame 204 are connected together, so that when the threaded rod 201 rotates in different directions, the sleeve 202 moves up and down on the outer surface of the threaded rod 201.

[0034] The upright 203 is fixedly installed on one side of the support plate 2, and the upright 203 is movably embedded in one side of the arc frame 204, and the arc frame 204 can slide on the outer surface of the upright 203;

[0035] Two L-shaped rods 205 are fixedly installed on one side of the support plate 2, and a bidirectional motor 206 is installed on the opposite side of the two L-shaped rods 205. The two L-shaped rods 205 support the bidirectional motor 206, and the output shaft of the bidirectional motor 206 can rotate in both directions.

[0036] like Figures 1 to 6 As shown, a rotating rod 207 is installed at the center of one side of the inner wall of the arc frame 204 via a bearing. A baffle 210 is fixedly sleeved on the outer surface of the rotating rod 207. A rotating cylinder 209 is threadedly sleeved on the outer surface of the rotating rod 207. A saw blade 208 is installed on the side of the rotating rod 207 opposite to the baffle 210. A drive motor 211 is installed on one side of the arc frame 204. When installing the saw blade 208, the saw blade 208 is sleeved on the outer surface of the rotating rod 207. At this time, one side of the saw blade 208 is in close contact with one side of the baffle 210. Then, the rotating cylinder 209 is rotated to fix the saw blade 208 on the outer surface of the rotating rod 207. The output shaft of the drive motor 211 drives the rotating rod 207 to rotate, which in turn drives the saw blade 208 to rotate. When the arc frame 204 moves down, it drives the saw blade 208 to move, which further makes the cutting edges of multiple saw blades 208 contact the accessories.

[0037] like Figures 1 to 6 As shown, two connecting boxes 3 are set on one side of the base 1 by screws. A crossbar 301 is fixedly set on the inner wall of each of the two connecting boxes 3. Two sliding cylinders 302 are movably sleeved on the outer surface of each of the two crossbars 301. The two connecting boxes 3 can be installed or removed by rotating the screws. The multiple sliding cylinders 302 can slide on the outer surface of the two crossbars 301 respectively.

[0038] like Figures 1 to 6 As shown, a spring 303 is fixedly installed on one side of each of the multiple sliding cylinders 302. The multiple springs 303 are respectively movably sleeved on the outer surface of the two crossbars 301. When the multiple springs 303 are squeezed, they will generate a reverse force, which provides a buffering effect when the saw blade 208 cuts aluminum alloy parts and reduces the impact force generated during the cutting process.

[0039] like Figures 1 to 6 As shown, a first support rod 304 is fixedly installed on the inner wall of each of the multiple sliding cylinders 302. A transmission rod 305 is movably sleeved on the outer surface of each of the multiple first support rods 304. A second support rod 306 is movably embedded on the outer surface of each of the multiple transmission rods 305. The multiple transmission rods 305 can rotate about the multiple second support rods 306 or the multiple second support rods 306 as axes.

[0040] like Figures 1 to 6 As shown, multiple second support rods 306 are grouped in pairs, and a boss 307 is fixedly provided on one side of each of the two groups of second support rods 306. A shelf 308 is fixedly provided on one side of each of the two bosses 307.

[0041] like Figures 1 to 6 As shown, a horizontal groove 309 is provided on one side of the shelf 308. The horizontal groove 309 facilitates the passage of the saw blade 208. After the saw blade 208 passes through the horizontal groove 309, it cuts the accessory.

[0042] like Figures 1 to 6 As shown, the output shaft of the drive motor 211 is connected to one side of the rotating rod 207, and the output shaft of the bidirectional motor 206 is connected to one side of the threaded rod 201. When the external power switches of the bidirectional motor 206 and the drive motor 211 are turned on, the output shaft of the bidirectional motor 206 drives the threaded rod 201 to rotate, and the output shaft of the drive motor 211 drives the rotating rod 207 to rotate.

[0043] Working principle: When cutting the retractable awning parts, place the parts to be cut on the shelf 308. Then, turn on the external power switches for the bidirectional motor 206 and the drive motor 211. The two L-shaped rods 205 support the bidirectional motor 206, and the output shaft of the bidirectional motor 206 can rotate in both directions. This causes the output shaft of the bidirectional motor 206 to drive the threaded rod 201 to rotate, and the output shaft of the drive motor 211 to drive the rotating rod 207 to rotate. The arc-shaped frame 204 can slide on the outer surface of the upright 203, and the sleeve 202 and the arc-shaped frame 204 are connected together. When the threaded rod 201 rotates in different directions, the sleeve 202 moves up and down on the outer surface of the threaded rod 201. At this time, the bidirectional motor 206 drives the threaded rod 201 to rotate clockwise, which in turn drives the arc frame 204 to move downward through the sleeve 202. The saw blade 208 can slide on the outer surface of the rotating rod 207. When installing the saw blade 208, it is fitted onto the outer surface of the rotating rod 207. At this time, one side of the saw blade 208 is in close contact with one side of the baffle 210. Then, the rotating cylinder 209 is rotated to fix the saw blade 208 on the outer surface of the rotating rod 207. The output shaft of the drive motor 211 drives the rotating rod 207. The rotation of the 7th rod further drives the saw blade 208 to rotate. As the arc frame 204 moves downward, it moves the saw blade 208, causing the cutting edge of the saw blade 208 to contact the accessory. After the saw blade 208 passes through the transverse groove 309, it cuts the accessory. This eliminates the need for manual cutting when cutting telescopic awning accessories, improving the safety of the cutting device. When cutting the accessory, the accessory is subjected to a downward force from the saw blade 208, which is then transmitted to the shelf 308. The multiple transmission rods 305 can rotate around the multiple second support rods 306 or the multiple second support rods 306 as axes. Furthermore, multiple sliding cylinders 302 can slide on the outer surface of the two crossbars 301 respectively. At this time, the two bosses 307 press down, and the multiple transmission rods 305 push the multiple sliding cylinders 302 respectively, so that the multiple sliding cylinders 302 and the two inner walls of the two connecting boxes 3 squeeze the multiple springs 303. When the multiple springs 303 are squeezed, they will generate a reverse force, which provides a buffering effect when the saw blade 208 cuts aluminum alloy parts, reducing the impact force generated during the cutting process, thereby providing a buffering effect when cutting parts, reducing the impact force generated during the cutting process, and reducing the wear of device components.

[0044] The above are merely preferred embodiments and are not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A cutting device for aluminum alloy parts in the processing of telescopic awnings, characterized in that, The device includes: Base (1); A support plate (2) is fixedly installed on one side of the base (1), and a threaded rod (201) is provided on one side of the support plate (2) through a bearing; A sleeve (202) is threaded onto the outer surface of the threaded rod (201), and an arc-shaped frame (204) is fixedly fitted onto the outer surface of the sleeve (202). The upright (203) is fixedly installed on one side of the support plate (2), and the upright (203) is movably embedded in one side of the arc frame (204); Two L-shaped rods (205) are fixedly installed on one side of the support plate (2), and a bidirectional motor (206) is installed on the opposite side of the two L-shaped rods (205).

2. The cutting device for aluminum alloy parts in telescopic awning processing according to claim 1, characterized in that: A rotating rod (207) is provided at the center of one side of the inner wall of the arc frame (204) via a bearing. A baffle (210) is fixedly sleeved on the outer surface of the rotating rod (207). A rotating cylinder (209) is threaded on the outer surface of the rotating rod (207). A saw blade (208) is provided on the side of the rotating rod (207) opposite to the baffle (210). A drive motor (211) is installed on one side of the arc frame (204).

3. The cutting device for aluminum alloy parts in telescopic awning processing according to claim 1, characterized in that: Two connecting boxes (3) are provided on one side of the base (1) by screws. A crossbar (301) is fixedly provided on the inner wall of each of the two connecting boxes (3). Two sliding cylinders (302) are movably sleeved on the outer surface of each of the two crossbars (301).

4. The cutting device for aluminum alloy parts in telescopic awning processing according to claim 3, characterized in that: A spring (303) is fixedly provided on one side of each of the multiple sliding cylinders (302), and the multiple springs (303) are respectively movably sleeved on the outer surface of the two crossbars (301).

5. The cutting device for aluminum alloy parts in telescopic awning processing according to claim 3, characterized in that: Each of the multiple sliding cylinders (302) has a first support rod (304) fixedly installed on its inner wall. Each of the multiple first support rods (304) has a transmission rod (305) movably sleeved on its outer surface. Each of the multiple transmission rods (305) has a second support rod (306) movably embedded on its outer surface.

6. The cutting device for aluminum alloy parts in telescopic awning processing according to claim 5, characterized in that: Multiple second support rods (306) are arranged in pairs, and a boss (307) is fixedly provided on one side of each pair of second support rods (306). A shelf (308) is fixedly provided on one side of each of the two bosses (307).

7. The cutting device for aluminum alloy parts in telescopic awning processing according to claim 6, characterized in that: A horizontal groove (309) is provided on one side of the shelf (308).

8. The cutting device for aluminum alloy parts in telescopic awning processing according to claim 2, characterized in that: The output shaft of the drive motor (211) is connected to one side of the rotating rod (207), and the output shaft of the bidirectional motor (206) is connected to one side of the threaded rod (201).

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