Edge punching device for aluminum lampshade

Abstract

The utility model relates to the technical field of lampshade punching, and discloses an edge punching device for an aluminum lampshade, which comprises a punching mechanism, an adjusting mechanism and a fixing mechanism, the adjusting mechanism is positioned below the punching mechanism, the fixing mechanism is positioned below the punching mechanism, the punching mechanism comprises a motor, and the motor is connected with the adjusting mechanism. The output end of the motor is fixedly connected with a large gear, the surface of the large gear is meshed with a small gear, a connecting shaft penetrates through the inner surface of the small gear, the surface of the connecting shaft is rotationally connected with a bearing, and the bottom of the connecting shaft is fixedly connected with a punching drill bit. By arranging the up-and-down adjusting handle, the adjusting block slides on the surface of the fixing shaft by pulling the up-and-down adjusting handle downwards, the lower spring provides support on the lower portion, a user rebounds to the initial position after loosening the hand, and after pulling the up-and-down adjusting handle downwards, the motor is started, and the lower large gear rotates to drive the small gears on the periphery to rotate, so that the user can adjust the position of the adjusting block. Meanwhile, the connecting shaft rotates, and the lower punching drill bit is in contact with the lampshade.

Description

Technical Field

[0001] The utility model relates to the technical field of lampshade punching, in particular to an edge punching device for an aluminum lampshade. Background Art

[0002] Lights, lighting supplies, generally refer to tools that can illuminate. In ancient times, humans used torches for lighting, and later candles and oil lamps were invented. In ancient times, "candle" was a torch made of flammable materials. A lit torch that was held was called a candle; a pile of fine grass and branches placed on the ground for lighting was called a liao. A liao placed outside the door was called a big candle, and one inside the door was called a courtyard liao.

[0003] In the prior art, punching is often a single punching operation. If holes need to be punched all around the workpiece, the worker needs to adjust the position of the workpiece and fix it again to complete the punching. This results in low efficiency during punching and a relatively complicated process. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an edge punching device for an aluminum lampshade.

[0005] The utility model is implemented by the following technical scheme: an edge punching device for an aluminum lampshade, comprising a punching mechanism, an adjusting mechanism and a fixing mechanism, wherein the adjusting mechanism is located below the punching mechanism, and the fixing mechanism is located below the punching mechanism;

[0006] The punching mechanism includes a motor, a large gear is fixedly connected to the output end of the motor, a small gear is meshed on the surface of the large gear, a connecting shaft passes through the inner surface of the small gear, a bearing is rotatably connected to the surface of the connecting shaft, a punching drill is fixedly connected to the bottom of the connecting shaft, and a protective box is fixedly connected to the upper surface of the bearing.

[0007] As a further improvement of the above solution, the number of the pinion gears is four, and the four pinion gears are distributed around the large gear in a circle, the drilling drill is located below the bearing, and the pinion gears are located below the motor.

[0008] Through the above technical solution, a large gear is provided, and small gears are provided around the large gear. The four small gears are driven to rotate by the rotation of the fixing mechanism, so that the drilling drill below can drill holes, thereby improving work efficiency.

[0009] As a further improvement of the above scheme, the adjustment mechanism includes an adjustment block, which is fixedly connected to the surface of the motor, a fixed shaft is slidably connected to the inner surface of the adjustment block, a spring is fixedly connected to the bottom of the adjustment block, a placement shaft is fixedly connected to the bottom of the spring, upper and lower adjustment handles are fixedly connected to the surface of the adjustment block, a base plate is fixedly connected to the bottom of the placement shaft, and a placement leg is fixedly connected to the bottom of the base plate.

[0010] As a further improvement of the above solution, the placement shaft is located below the adjustment block, the spring is located below the adjustment block, and the bottom plate is located below the fixed shaft.

[0011] Through the above technical solution, by setting a fixed axis, the inner surface of the adjustment block can slide on the surface, so that it can adjust the upper position, while ensuring the adjustable effect when punching.

[0012] As a further improvement of the above scheme, the fixing mechanism includes a lampshade placement seat, which is fixedly connected to the upper surface of the base plate, a lampshade is placed on the inner surface of the lampshade placement seat, a push-pull block is fixedly connected to the upper surface of the base plate, a rotating shaft is slidably connected to the inner surface of the push-pull block, and a lampshade clamping block is fixedly connected to the surface of the rotating shaft.

[0013] As a further improvement of the above solution, the number of the push-pull placement blocks is set to two, the two push-pull placement blocks are located on the upper surface of the bottom plate, and the lampshade clamping block is located on the inner surface of the push-pull placement blocks.

[0014] Through the above technical solution, by providing a lampshade clamping block, the lampshade is clamped with the lampshade to fix it, thereby improving the convenience of disassembly.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model provides an up and down adjusting handle, and by pulling the up and down adjusting handle downward, the adjusting block slides on the surface of the fixed shaft, and the spring below provides support at the bottom. The adjusting block will rebound to the starting position after the user lets go, and after pulling downward, the motor is started, the large gear below rotates, driving the small gears around it to rotate, and the connecting shaft rotates at the same time, and the drilling drill bit below contacts the lampshade to make holes on the four sides, and the drilling of the four corners can be completed directly, thereby improving the work efficiency.

[0017] The utility model arranges a lampshade, and after the lampshade is placed inside the lampshade placement seat, the lampshade clamping block can be pushed, the rotating shaft slides inside the push-pull block, and the lower surface of the lampshade clamping block is fixed to the upper surface of the lampshade, so that the lampshade is fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the large gear of the utility model;

[0020] Figure 3 This is a schematic diagram of the spring structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the rotating shaft structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the lampshade structure of the utility model.

[0023] Description of main symbols:

[0024] 1. Punching mechanism; 101. Motor; 102. Big gear; 103. Small gear; 104. Connecting shaft; 105. Bearing; 106. Punching drill; 107. Protective box; 2. Adjusting mechanism; 201. Adjusting block; 202. Placement shaft; 203. Fixed shaft; 204. Spring; 205. Bottom plate; 206. Placement leg; 207. Up and down adjustment handle; 3. Fixing mechanism; 301. Rotating shaft; 302. Lampshade; 303. Placement push-pull block; 304. Lampshade clamping block; 305. Lampshade placement seat. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0026] Example:

[0027] Please combine Figure 1-5 , an edge punching device for an aluminum lampshade of this embodiment comprises a punching mechanism 1, an adjusting mechanism 2 and a fixing mechanism 3, wherein the adjusting mechanism 2 is located below the punching mechanism 1, and the fixing mechanism 3 is located below the punching mechanism 1;

[0028] The punching mechanism 1 includes a motor 101, the output end of the motor 101 is fixedly connected to a large gear 102, the surface of the large gear 102 is meshed with a small gear 103, the inner surface of the small gear 103 passes through a connecting shaft 104, the surface of the connecting shaft 104 is rotatably connected to a bearing 105, the bottom of the connecting shaft 104 is fixedly connected to a punching drill 106, the upper surface of the bearing 105 is fixedly connected to a protective box 107, the motor 101 is started, the large gear 102 below rotates, driving the small gears 103 around to rotate, and at the same time the connecting shaft 104 rotates, the punching drill 106 below contacts the lampshade 302, so that it punches holes on all sides, and can directly complete the simultaneous drilling of the four corners, thereby improving the work efficiency.

[0029] There are four small gears 103 , which are distributed around the large gear 102 . The drilling bit 106 is located below the bearing 105 , and the small gears 103 are located below the motor 101 .

[0030] The adjustment mechanism 2 includes an adjustment block 201, which is fixedly connected to the surface of the motor 101. A fixed shaft 203 is slidably connected to the inner surface of the adjustment block 201. A spring 204 is fixedly connected to the bottom of the adjustment block 201. A placement shaft 202 is fixedly connected to the bottom of the spring 204. An upper and lower adjustment handle 207 is fixedly connected to the surface of the adjustment block 201. A bottom plate 205 is fixedly connected to the bottom of the placement shaft 202. A placement leg 206 is fixedly connected to the bottom of the bottom plate 205. By pulling the upper and lower adjustment handles 207 downward, the adjustment block 201 slides on the surface of the fixed shaft 203. The spring 204 below provides support below, and the adjustment block will rebound to the starting position after the user lets go.

[0031] The placement shaft 202 is located below the adjusting block 201 , the spring 204 is located below the adjusting block 201 , and the bottom plate 205 is located below the fixing shaft 203 .

[0032] The fixing mechanism 3 includes a lampshade placement seat 305, which is fixedly connected to the upper surface of the base plate 205, a lampshade 302 is placed on the inner surface of the lampshade placement seat 305, a push-pull block 303 is fixedly connected to the upper surface of the base plate 205, a rotating shaft 301 is slidably connected to the inner surface of the push-pull block 303, a lampshade clamping block 304 is fixedly connected to the surface of the rotating shaft 301, after the lampshade 302 is placed inside the lampshade placement seat 305, the lampshade clamping block 304 can be pushed, the rotating shaft 301 slides inside the push-pull block 303, and the lower surface of the lampshade clamping block 304 is fixed to the upper surface of the lampshade 302, so that the lampshade 302 is fixed.

[0033] There are two push-pull blocks 303 , which are located on the upper surface of the bottom plate 205 , and the lampshade clamping block 304 is located on the inner surface of the push-pull blocks 303 .

[0034] The implementation principle of an edge punching device for an aluminum lampshade in the embodiment of the present application is as follows: by pulling the upper and lower adjustment handles 207 downwards, the adjustment block 201 slides on the surface of the fixed shaft 203, and the spring 204 below provides support at the bottom. The user will rebound to the starting position after letting go. After pulling downwards, the motor 101 is started, and the large gear 102 below rotates, driving the small gears 103 around to rotate, and at the same time the connecting shaft 104 rotates, and the punching drill 106 below contacts the lampshade 302, so that holes are punched around it, and the four corners can be punched simultaneously, thereby improving the work efficiency. After the lampshade 302 is placed inside the lampshade placement seat 305, the lampshade clamping block 304 can be pushed, and the rotating shaft 301 slides inside the push-pull block 303, and the lower surface of the lampshade clamping block 304 is fixed to the upper surface of the lampshade 302, so that the lampshade 302 is fixed.

[0035] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An edge punching device for an aluminum lampshade, characterized in that: It comprises a punching mechanism (1), an adjusting mechanism (2) and a fixing mechanism (3), wherein the adjusting mechanism (2) is located below the punching mechanism (1), and the fixing mechanism (3) is located below the punching mechanism (1); The punching mechanism (1) comprises a motor (101), the output end of the motor (101) is fixedly connected to a large gear (102), the surface of the large gear (102) is meshed with a small gear (103), the inner surface of the small gear (103) is penetrated by a connecting shaft (104), the surface of the connecting shaft (104) is rotatably connected to a bearing (105), the bottom of the connecting shaft (104) is fixedly connected to a punching drill (106), and the upper surface of the bearing (105) is fixedly connected to a protective box (107).

2. The edge punching device for an aluminum lampshade as claimed in claim 1, characterized in that: The number of the pinion gears (103) is four, and the four pinion gears (103) are arranged in a circumferential distribution around the large gear (102). The drilling bit (106) is located below the bearing (105), and the pinion gears (103) are located below the motor (101).

3. The edge punching device for an aluminum lampshade as claimed in claim 1, characterized in that: The adjustment mechanism (2) comprises an adjustment block (201), the adjustment block (201) is fixedly connected to the surface of the motor (101), the inner surface of the adjustment block (201) is slidably connected to a fixed shaft (203), the bottom of the adjustment block (201) is fixedly connected to a spring (204), the bottom of the spring (204) is fixedly connected to a placement shaft (202), the surface of the adjustment block (201) is fixedly connected to upper and lower adjustment handles (207), the bottom of the placement shaft (202) is fixedly connected to a bottom plate (205), and the bottom of the bottom plate (205) is fixedly connected to a placement leg (206).

4. The edge punching device for an aluminum lampshade as claimed in claim 3, characterized in that: The placement shaft (202) is located below the adjustment block (201), the spring (204) is located below the adjustment block (201), and the bottom plate (205) is located below the fixed shaft (203).

5. The edge punching device for an aluminum lampshade as claimed in claim 2, characterized in that: The fixing mechanism (3) comprises a lampshade placement seat (305), the lampshade placement seat (305) is fixedly connected to the upper surface of the base plate (205), a lampshade (302) is placed on the inner surface of the lampshade placement seat (305), a placement push-pull block (303) is fixedly connected to the upper surface of the base plate (205), a rotating shaft (301) is slidably connected to the inner surface of the placement push-pull block (303), and a lampshade clamping block (304) is fixedly connected to the surface of the rotating shaft (301).

6. The edge punching device for an aluminum lampshade as claimed in claim 5, characterized in that: The number of the placing push-pull blocks (303) is two, and the two placing push-pull blocks (303) are located on the upper surface of the bottom plate (205), and the lampshade clamping block (304) is located on the inner surface of the placing push-pull blocks (303).

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