Aluminum strip quantitative feeding mechanism of aluminum strip cutting machine

Abstract

The aluminum strip quantitative feeding mechanism of the aluminum strip cutting machine comprises a workbench, a detection mechanism is arranged on one side of the workbench, the detection mechanism comprises a top plate, a shell is fixedly connected to the top of the top plate and located on the left side of a middle shaft, a first motor is fixedly connected to the top of the shell, and a second motor is fixedly connected to the top of the shell. The output end of the first motor is fixedly connected with a driving gear, and one side of the driving gear is engaged with a driven gear. According to the aluminum strip quantitative feeding mechanism of the aluminum strip cutting machine, the detection mechanism is arranged, a first motor drives a driving gear to rotate, the driving gear drives a driven gear to rotate, the driven gear drives a rotating shaft to rotate, the rotating shaft drives a fixed rod to rotate, the fixed rod drives a connecting shaft to rotate, the connecting shaft drives a movable rod to move, and the movable rod drives a vertical rod to move; the vertical rod drives the rectangular plate to move, so that the fixing disc moves, and the distance between the fixing disc and the cutter can be adjusted by observing the graduated scale.

Description

Technical Field

[0001] This utility model relates to the field of aluminum strip cutting technology, specifically to an aluminum strip quantitative feeding mechanism for an aluminum strip cutting machine. Background Technology

[0002] A cutting machine is a type of specialized mechanical equipment widely used in industrial production. It is responsible for the crucial task of precisely dividing, punching, or die-cutting various raw materials according to preset specifications and shape requirements.

[0003] According to patent document CN212123503U, a precision cutting machine is disclosed, including a base. The upper wall of the base is equipped with a material ejection structure and an automatic feeding structure. This device has a reasonable structure, low cost, and is easy to use. The automatic feeding structure replaces the manual feeding of the original cutting machine. Only the forward and reverse rotation of the motor drive end needs to be controlled to realize the automatic feeding of the cutting machine, reducing the labor intensity of the workers. At the same time, the cooperation of the motor and the lead screw increases the accuracy of feeding and improves the cutting precision of the cutting machine. After the die cuts, the material ejection structure can automatically push out the material adhering to the die to prevent it from affecting the subsequent processing work of the cutting machine. The material can be fixed by the cooperation of the cylinder and the pressure plate to prevent it from shifting position during cutting.

[0004] Traditional cutting machines have significant shortcomings in actual operation. They lack precise feeding detection functions and cannot accurately measure the feeding length through effective means. This makes it difficult to maintain a consistent material length during the cutting process, resulting in an uneven situation. This inconsistency in material length can negatively impact subsequent processing, assembly, and other usage stages, reduce production efficiency, and may even lead to substandard product quality, affecting the smoothness of the entire production process and the quality of the final product. Utility Model Content

[0005] The purpose of this utility model is to provide a quantitative feeding mechanism for aluminum strips in an aluminum strip cutting machine, in order to solve the obvious shortcomings of traditional cutting machines mentioned in the background art during actual operation. These machines lack precise feeding detection functions and it is difficult to accurately measure the feeding length through effective means. This makes it difficult to keep the length of the material consistent each time during the material cutting process, resulting in an uneven situation. The inconsistency in material length is very likely to have a negative impact on subsequent processing, assembly and other use stages, reduce production efficiency, and may even lead to substandard product quality, affecting the smoothness of the entire production process and the quality of the final product.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A quantitative feeding mechanism for aluminum strips in an aluminum strip cutting machine, comprising a worktable, a detection mechanism on one side of the worktable, the detection mechanism comprising a top plate, a housing fixedly connected to the top of the top plate and to the left side of the central axis, a first motor fixedly connected to the top of the housing, a drive gear fixedly connected to the output end of the first motor, a driven gear meshing on one side of the drive gear, a rotating shaft fixedly connected to the inner cavity of the driven gear, fixed rods fixedly connected to both the front and back of the rotating shaft, a connecting shaft fixedly connected to one side of the fixed rod, a movable rod movably connected to the surface of the connecting shaft, a vertical rod movably connected to one side of the movable rod, a rectangular plate fixedly connected to one side of the vertical rod, a pressure sensor fixedly connected to one side of the rectangular plate, a fixed disk fixedly connected to the right side of the pressure sensor, a scale fixedly connected to the front end of the right side of the rectangular plate, and a buzzer fixedly connected to the right side of the top of the top plate.

[0007] Preferably, a feeding mechanism is provided on the other side of the workbench. The feeding mechanism includes a connecting frame. A second motor is fixedly connected to the left side of the front of the connecting frame. A drive roller is fixedly connected to the output end of the second motor. A conveyor belt is sleeved on the surface of the drive roller. A driven roller is sleeved on the right side of the inner surface of the conveyor belt. A guide frame is fixedly connected to the outer surface of the conveyor belt. An electric telescopic rod is fixedly connected to the central axis at the top of the top plate. An adjusting plate is fixedly connected to one side of the electric telescopic rod. A cylinder is fixedly connected to one side of the adjusting plate. A pressure block is fixedly connected to the bottom of the cylinder. An electric cylinder is fixedly connected to the left side of the top of the top plate. A cutter is fixedly connected to the bottom of the electric cylinder. A fixing plate is provided at the bottom of the cutter.

[0008] Preferably, the inner cavity of the vertical rod is slidably connected to a prism, and one side of the prism is fixedly connected to the top plate.

[0009] Preferably, each of the four corners of the bottom of the top plate is fixedly connected to a support column, and the bottom of the support column is fixedly connected to the workbench.

[0010] Preferably, a support base is fixedly connected to the outer side of the connecting frame and the bottom of the fixing plate, and one side of the support base is fixedly connected to the workbench.

[0011] Preferably, a support rod is slidably connected to one side of the guide frame, a fixing column is fixedly connected to one side of the support rod, and the top of the fixing column is fixedly connected to the top plate.

[0012] Preferably, the front side of the inner cavity of the housing is movably connected to the rotating shaft via a bearing, and the front and back sides of the housing are provided with movable holes.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. By setting up the detection mechanism, the first motor is started, which drives the driving gear to rotate. The driving gear drives the driven gear to rotate, which drives the rotating shaft to rotate. The rotating shaft drives the fixed rod to rotate, which drives the connecting shaft to rotate. The connecting shaft drives the movable rod to move, which drives the vertical rod to move, which drives the rectangular plate to move. This causes the fixed plate to move, and the distance between the fixed plate and the cutter can be adjusted by observing the scale. During the feeding process, when all three pressure sensors detect the pressure value, the external PLC controller will control the buzzer to work. At this time, the feeding work is completed, and the detection work is completed.

[0015] 2. By setting up a feeding mechanism, the material is placed on top of the guide frame. Then, the second motor is started, which drives the drive roller to rotate. The drive roller drives the conveyor belt to rotate, which in turn moves the guide frame. The guide frame moves the material. After the material is fed, the electric telescopic rod is started, which drives the adjusting plate to move. The adjusting plate drives the cylinder to move, and the cylinder drives the pressure block to move, thus limiting the material. Then, the electric cylinder is started, which drives the cutter to move and cut the material. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 3 This is a partial structural schematic diagram of the present invention;

[0019] Figure 4 This is a partial three-dimensional structural diagram of the testing mechanism of this utility model.

[0020] In the diagram: 1. Workbench; 2. Detection mechanism; 201. Top plate; 202. Housing; 203. First motor; 204. Drive gear; 205. Driven gear; 206. Rotating shaft; 207. Fixed rod; 208. Connecting shaft; 209. Movable rod; 210. Vertical rod; 211. Rectangular plate; 212. Pressure sensor; 213. Fixed plate; 214. Scale; 215. Buzzer; 3. Feeding mechanism; 301. Connecting frame; 302. Second motor; 303. Drive roller; 304. Conveyor belt; 305. Driven roller; 306. Guide frame; 307. Support rod; 308. Fixed column; 309. Electric telescopic rod; 310. Adjusting plate; 311. Cylinder; 312. Pressing block; 313. Electric cylinder; 314. Cutter; 315. Fixed plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4This utility model provides a technical solution: a quantitative feeding mechanism for aluminum strips in an aluminum strip cutting machine, including a workbench 1. A detection mechanism 2 is provided on one side of the workbench 1. The detection mechanism 2 includes a top plate 201. A housing 202 is fixedly connected to the top of the top plate 201 and to the left side of the central axis. A first motor 203 is fixedly connected to the top of the housing 202. A drive gear 204 is fixedly connected to the output end of the first motor 203. A driven gear 205 meshes with one side of the drive gear 204. A rotating shaft 206 is fixedly connected to the inner cavity of the driven gear 205. The front and back sides of the rotating shaft 206 are fixed. A fixed rod 207 is connected, and a connecting shaft 208 is fixedly connected to one side of the fixed rod 207. A movable rod 209 is movably connected to the surface of the connecting shaft 208. A vertical rod 210 is movably connected to one side of the movable rod 209. A rectangular plate 211 is fixedly connected to one side of the vertical rod 210. A pressure sensor 212 is fixedly connected to one side of the rectangular plate 211. A fixed disk 213 is fixedly connected to the right side of the pressure sensor 212. A scale 214 is fixedly connected to the front end of the right side of the rectangular plate 211. A buzzer 215 is fixedly connected to the right side of the top plate 201. By setting the detection mechanism 2, the first electric... Machine 203, via a first motor 203, drives a drive gear 204 to rotate, which in turn drives a driven gear 205 to rotate. The driven gear 205 then drives a rotating shaft 206 to rotate, which in turn drives a fixed rod 207 to rotate. The fixed rod 207 then drives a connecting shaft 208 to rotate, which in turn drives a movable rod 209 to move. The movable rod 209 then drives a vertical rod 210 to move, which in turn drives a rectangular plate 211 to move. This causes the fixed plate 213 to move, allowing the distance between the fixed plate 213 and the cutter 314 to be adjusted by observing a scale 214. During the feeding process, the three... When all pressure sensors 212 detect pressure values, the external PLC controller will control the buzzer 215 to work. At this time, the feeding process is completed, and the detection process is finished. The inner cavity of the vertical rod 210 is slidably connected with a prism, and one side of the prism is fixedly connected to the top plate 201. By setting the prism, the operation of the vertical rod 210 is stabilized, and the vertical rod 210 is balanced and supported. The front side of the inner cavity of the housing 202 is movably connected to the rotating shaft 206 through a bearing. The front and back of the housing 202 are provided with movable holes. By setting the bearing, the operation of the rotating shaft 206 is stabilized, and the rotating shaft 206 is limited.

[0023] Please see Figure 1 , Figure 2 and Figure 3On the other side of the workbench 1, a feeding mechanism 3 is provided. The feeding mechanism 3 includes a connecting frame 301. A second motor 302 is fixedly connected to the left side of the front of the connecting frame 301. A drive roller 303 is fixedly connected to the output end of the second motor 302. A conveyor belt 304 is sleeved on the surface of the drive roller 303. A driven roller 305 is sleeved on the right side of the inner surface of the conveyor belt 304. A guide frame 306 is fixedly connected to the outer surface of the conveyor belt 304. An electric telescopic rod 309 is fixedly connected to the central shaft at the top of the top plate 201. An adjusting plate 310 is fixedly connected to one side of the retracting rod 309. A cylinder 311 is fixedly connected to one side of the adjusting plate 310. A pressure block 312 is fixedly connected to the bottom of the cylinder 311. An electric cylinder 313 is fixedly connected to the left side of the top of the top plate 201. A cutter 314 is fixedly connected to the bottom of the electric cylinder 313. A fixing plate 315 is provided at the bottom of the cutter 314. By setting the feeding mechanism 3, the material is placed on the top of the guide frame 306. Then, the second motor 302 is started, which drives the active roller 30. 3. Rotation: The drive roller 303 drives the conveyor belt 304 to rotate, which in turn moves the guide frame 306. The guide frame 306 moves the material. After the material is fed, the electric telescopic rod 309 is activated, which in turn moves the adjusting plate 310. The adjusting plate 310 moves the cylinder 311, which in turn moves the pressure block 312 to limit the material movement. Then, the electric cylinder 313 is activated, which in turn moves the cutter 314 to cut the material. The outer side of the connecting frame 301 and... The bottom of the fixed plate 315 is fixedly connected to a support base, and one side of the support base is fixedly connected to the workbench 1. By setting the support base, the operation of the connecting frame 301 and the fixed plate 315 is stabilized. A support rod 307 is slidably connected to one side of the guide frame 306, and a fixed column 308 is fixedly connected to one side of the support rod 307. The top of the fixed column 308 is fixedly connected to the top plate 201. By setting the support rod 307 and the fixed column 308, the guide frame 306 is balanced and supported, so as to avoid the instability of the material after it is fixed.

[0024] Working principle: By setting up the detection mechanism 2, the first motor 203 is started, which drives the drive gear 204 to rotate. The drive gear 204 drives the driven gear 205 to rotate, which drives the rotating shaft 206 to rotate. The rotating shaft 206 drives the fixed rod 207 to rotate, which drives the connecting shaft 208 to rotate. The connecting shaft 208 drives the movable rod 209 to move, which drives the vertical rod 210 to move. The vertical rod 210 drives the rectangular plate 211 to move, thereby moving the fixed plate 213. The distance between the fixed plate 213 and the cutter 314 can be adjusted by observing the scale 214. During the feeding process, when all three pressure sensors 212 detect the pressure value, the external PLC controller will control the buzzer 215 to work. At this time, the feeding work is completed, and the detection work is completed.

[0025] By setting the feeding mechanism 3, the material is placed on the top of the guide frame 306. Then, the second motor 302 is started, which drives the drive roller 303 to rotate. The drive roller 303 drives the conveyor belt 304 to rotate, which in turn drives the guide frame 306 to move. The guide frame 306 drives the material to move. After the material is fed, the electric telescopic rod 309 is started, which drives the adjusting plate 310 to move. The adjusting plate 310 drives the cylinder 311 to move. The cylinder 311 drives the pressing block 312 to move, which limits the material. Then, the electric cylinder 313 is started, which drives the cutter 314 to move, cutting the material.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aluminium strip dosing mechanism for an aluminium strip cutting machine, comprising a worktable (1), characterised in that: One side of the workbench (1) is provided with a detection mechanism (2), the detection mechanism (2) includes a top plate (201), the top of the top plate (201) and the left side of the middle shaft are fixedly connected with the shell (202), the top of the shell (202) is fixedly connected with the first motor (203), the output end of the first motor (203) is fixedly connected with the driving gear (204), one side of the driving gear (204) is engaged with the driven gear (205), the inner cavity of the driven gear (205) is fixedly connected with the rotating shaft (206), the front and back surfaces of the rotating shaft (206) are fixedly connected with the fixed rod (207), one side of the fixed rod (207) is fixedly connected with the connecting shaft (208), the surface of the connecting shaft (208) is movably connected with the movable rod (209), one side of the movable rod (209) is movably connected with the vertical rod (210), one side of the vertical rod (210) is fixedly connected with the rectangular plate (211), one side of the rectangular plate (211) is fixedly connected with the pressure sensor (212), the right side of the pressure sensor (212) is fixedly connected with the fixed disc (213), the front end of the rectangular plate (211) right side is fixedly connected with the scale (214), the right side of the top of the top plate (201) is fixedly connected with the buzzer (215).

2. The aluminum strip constant-feeding mechanism of the aluminum strip cutting machine according to claim 1, characterized in that: The other side of the workbench (1) is provided with a feeding mechanism (3), the feeding mechanism (3) includes a connecting frame (301), the left side of the front face of the connecting frame (301) is fixedly connected with the second motor (302), the output end of the second motor (302) is fixedly connected with the driving roller (303), the surface of the driving roller (303) is sleeved with the conveyor belt (304), the inner surface of the conveyor belt (304) is sleeved with the driven roller (305), the outer surface of the conveyor belt (304) is fixedly connected with the guide frame (306), the middle shaft of the top of the top plate (201) is fixedly connected with the electric telescopic rod (309), one side of the electric telescopic rod (309) is fixedly connected with the adjusting plate (310), one side of the adjusting plate (310) is fixedly connected with the cylinder (311), the bottom of the cylinder (311) is fixedly connected with the pressing block (312), the left side of the top of the top plate (201) is fixedly connected with the electric cylinder (313), the bottom of the electric cylinder (313) is fixedly connected with the cutter (314), the bottom of the cutter (314) is provided with the fixed plate (315).

3. The aluminum strip constant-feeding mechanism of the aluminum strip cutting machine according to claim 1, characterized in that: The inner cavity of the vertical rod (210) is slidably connected with a prism, and one side of the prism is fixedly connected with the top plate (201).

4. The aluminum strip constant-feeding mechanism of the aluminum strip cutting machine according to claim 1, characterized in that: The bottom of the top plate (201) is fixedly connected with the supporting column, and the bottom of the supporting column is fixedly connected with the workbench (1).

5. The aluminum strip constant-feeding mechanism of the aluminum strip cutting machine according to claim 2, characterized in that: The outer side of the connecting frame (301) and the bottom of the fixed plate (315) are fixedly connected with the supporting seat, and one side of the supporting seat is fixedly connected with the workbench (1).

6. The aluminum strip constant-feeding mechanism of the aluminum strip cutting machine according to claim 2, characterized in that: One side of the guide frame (306) is slidably connected with a supporting rod (307), one side of the supporting rod (307) is fixedly connected with a fixed column (308), and the top of the fixed column (308) is fixedly connected with the top plate (201).

7. The aluminum strip constant feed mechanism of the aluminum strip cutting machine according to claim 1, characterized in that: The front side of the inner cavity of the shell (202) is movably connected with the rotating shaft (206) through a bearing, and the front face and the back face of the shell (202) are both provided with a movable hole.

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