Aluminum foil water gap shearing device

Abstract

The utility model discloses an aluminum foil water gap shearing device, which belongs to the field of aluminum foil processing and comprises a forming box, a discharge port is arranged on one side of the forming box, a shearing mechanism is arranged on one side, close to the discharge port, of the forming box, an auxiliary mechanism is arranged between the forming box and the shearing mechanism, and the auxiliary mechanism comprises two first mounting frames which are symmetrically arranged front and back. The aluminum foil cutting device has the beneficial effects that the auxiliary mechanism is arranged and comprises the first rotating roller and the second rotating roller, after a water gap is cut off, the second rotating roller moves downwards, an aluminum foil is clamped between the first rotating roller and the second rotating roller, and then the first rotating roller and the second rotating roller are driven by the power assembly to move in the aluminum foil cutting direction; the deformed position of the notch of the aluminum foil is flattened; the second rotating roller rotates anticlockwise, so that the flattening effect is improved; the shearing mechanism is fixed to one side of the first mounting frame and can move along with movement of the first rotating roller and the second rotating roller, and the shearing mechanism is prevented from affecting movement of the first rotating roller and the second rotating roller.

Description

Technical Field

[0001] The utility model relates to the field of aluminum foil processing, in particular to an aluminum foil nozzle shearing device. Background Art

[0002] Aluminum foil is a hot stamping material that is directly rolled into thin sheets with metal aluminum. Its hot stamping effect is similar to that of pure silver foil, so it is also called fake silver foil. Due to the soft texture and good ductility of aluminum, it has a silvery-white luster. If the rolled thin sheets are mounted on offset paper with materials such as sodium silicate to make aluminum foil, they can also be printed. After the existing aluminum foil is rolled, the starting point of the pressure head is an irregularly shaped water outlet, so it needs to be sheared.

[0003] After searching, the Chinese patent announcement number is CN216152407U, which discloses an aluminum foil nozzle shearing device, including a forming device and a shearing mechanism arranged at the right discharge end of the forming device, the shearing mechanism includes two upper and lower support plates, two upper and lower lateral driving devices, two upper and lower cylinders and two upper and lower pressure plates, the cylinder is installed on the moving end of the lateral driving device, and the telescopic end of the cylinder is connected to the pressure plate, a motor is provided on the lower pressure plate, and a screw rod is provided in the lower pressure plate, the output shaft of the motor is connected to the screw rod, a screw sleeve is screwed on the screw rod, one end of the screw sleeve passes through the pressure plate horizontally and extends outward, and a motor is provided in the screw sleeve, the output shaft of the motor is connected to the rotating seat, and a cutting blade is provided on the rotating seat. The patent can drive the pressure plate to clamp the starting end of the aluminum foil discharged after forming through the cylinder, and at the same time, the motor can drive the rotating seat to rotate, so that the cutting blade contacts the aluminum foil, the motor drives the screw sleeve to move, and the movement of the screw sleeve drives the cutting blade to move, so as to realize the cutting of the aluminum foil, the cutting efficiency is fast, and the labor cost is reduced.

[0004] However, since the aluminum foil is relatively thin, some deformation may occur at the cut after shearing, which will affect its subsequent use. Utility Model Content

[0005] The purpose of the utility model is to provide an aluminum foil nozzle shearing device in order to solve the above-mentioned problem.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] An aluminum foil nozzle shearing device comprises a forming box, a discharge port is formed on one side of the forming box, a shearing mechanism is arranged on the side of the forming box close to the discharge port, an auxiliary mechanism is arranged between the forming box and the shearing mechanism, the auxiliary mechanism comprises two first mounting frames arranged symmetrically front and back, a first rotating roller is fixedly connected between the two first mounting frames, a second mounting frame is connected to the top of the first mounting frame via a lifting assembly, a rotating motor is fixedly connected to the rear side of the rear second mounting frame, an output end of the rotating motor is connected to a second rotating roller located above the first rotating roller via a coupling, and the auxiliary mechanism also comprises a power assembly for driving the two first mounting frames to move.

[0008] Preferably, the power assembly includes two mounting frames symmetrically arranged front and back, the mounting frames are fixedly connected to one side of the molding box, one side of the rear mounting frame is fixedly connected to a stepper motor, the output end of the stepper motor is connected to a lead screw through a coupling, a slider is threadedly connected to the lead screw, a limit rod is fixedly connected between the front mounting frame and the molding box, a slider is also slidably connected to the limit rod, and the side where the two sliders are close to each other is fixedly connected to the first mounting frame.

[0009] Preferably, the lifting assembly includes an electric push rod, a mounting groove is provided in the first mounting frame, the electric push rod is fixedly connected in the mounting groove, and the second mounting frame is fixedly connected to the top of the electric push rod.

[0010] Preferably, the shearing mechanism includes a connecting column fixedly connected to the side of the first mounting frame away from the molding box, the other end of the connecting column is fixedly connected to a pad, the top of the pad is fixedly connected to a support frame, the support frame is fixedly connected to a hydraulic cylinder, the bottom of the hydraulic cylinder is fixedly connected to a cutter, the bottom of the pad is fixedly connected to the support plate, and the bottom of the support plate is provided with walking wheels in contact with the ground.

[0011] The beneficial effects are: an auxiliary mechanism is provided, the auxiliary mechanism comprises a first roller and a second roller, after the water outlet is sheared off, the second roller is moved downward, the aluminum foil is clamped between the first roller and the second roller, and then the first roller and the second roller are driven by the power assembly to move along the direction of the aluminum foil cut, so as to flatten the deformed part of the aluminum foil cut; the second roller rotates in a counterclockwise direction to improve the flattening effect; the shearing mechanism is fixed on one side of the first mounting frame, and will move with the movement of the first roller and the second roller, so as to avoid the shearing mechanism affecting the movement of the first roller and the second roller.

[0012] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of an aluminum foil nozzle shearing device described in the utility model;

[0015] Figure 2 This is a front view of an aluminum foil nozzle shearing device described in the utility model;

[0016] Figure 3 It is a top view of an aluminum foil nozzle shearing device described in the utility model;

[0017] Figure 4 It is a right view of an aluminum foil nozzle shearing device described in the utility model;

[0018] Figure 5 It is a right view of an auxiliary mechanism of an aluminum foil nozzle shearing device described in the utility model.

[0019] The description of the accompanying drawings is as follows: 1. Forming box; 2. Auxiliary mechanism; 201. Mounting frame; 202. Stepping motor; 203. Screw rod; 204. Slider; 205. First mounting frame; 206. First roller; 207. Electric push rod; 208. Second mounting frame; 209. Rotating motor; 210. Second roller; 211. Limit rod; 3. Shearing mechanism; 301. Connecting column; 302. Pad; 303. Support frame; 304. Hydraulic cylinder; 305. Cutter; 306. Support plate; 307. Travel wheel. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] like Figure 1-Figure 5As shown, an aluminum foil nozzle shearing device includes a molding box 1, in which a molding assembly is arranged. The molding assembly is a prior art and will not be described in detail. A discharge port is provided on one side of the molding box 1, and an auxiliary mechanism 2 is provided on the side of the molding box 1 close to the discharge port. The auxiliary mechanism 2 includes two mounting frames 201 symmetrically arranged front and rear, the mounting frames 201 are bolted to one side of the molding box 1, one side of the rear mounting frame 201 is bolted to a stepper motor 202, the output end of the stepper motor 202 is connected to a lead screw 203 through a coupling, a slider 204 is threadedly connected to the lead screw 203, a limit rod 211 is fixedly connected between the front mounting frame 201 and the molding box 1, a slider 204 is also slidably connected to the limit rod 211, and a first mounting bolt is bolted to one side of the two sliders 204 close to each other. The mounting frame 205, a first roller 206 is fixedly connected between the two first mounting frames 205, a mounting groove is provided in the first mounting frame 205, an electric push rod 207 is fixedly connected in the mounting groove, a second mounting frame 208 is fixedly connected to the top of the electric push rod 207, a rotating motor 209 is bolted to the rear side of the rear second mounting frame 208, an output end of the rotating motor 209 is connected to a second roller 210 located above the first roller 206 through a coupling, the second mounting frame 208 is driven to move by the electric push rod 207, and the spacing between the first roller 206 and the second roller 210 is adjusted, which can not only clamp aluminum foils of different thicknesses, but also avoid the remaining aluminum foil from having to pass through between the first roller 206 and the second roller 210 again after the aluminum foil is shaped, thereby generating new deformation;

[0024] A shearing mechanism 3 is provided on the side of the auxiliary mechanism 2 away from the forming box 1, and the shearing mechanism 3 includes a connecting column 301 inserted into the first installation frame 205 on the side away from the forming box 1, and a pad 302 is welded to the other end of the connecting column 301, and the top bolt of the pad 302 is connected to a support frame 303, and a hydraulic cylinder 304 is fixedly connected to the support frame 303, and a cutter 305 is fixedly connected to the bottom of the hydraulic cylinder 304, and a support plate 306 is fixedly connected to the bottom of the pad 302, and a walking wheel 307 in contact with the ground is provided at the bottom of the support plate 306, so that the pad 302 can be supported by the support plate 306, and the walking wheel 307 can reduce the friction between the support plate 306 and the ground when it moves.

[0025] Working principle: When in use, the starting end of the aluminum foil is pressed and formed by the forming equipment in the forming box 1 and then discharged from the discharge port. After a certain length is discharged, the cutter 305 is moved downward by controlling the hydraulic cylinder 304 to cut off the water outlet, and the second mounting frame 208 is driven by the electric push rod 207 to move the second roller 210 downward to clamp the aluminum foil between the first roller 206 and the second roller 210, and the rotating motor 209 is started to drive the second roller 210 to rotate counterclockwise, and then the stepping motor 202 is started to step on the second roller 210. The motor 202 drives the screw rod 203 to rotate, and the screw rod 203 drives the slider 204 to drive the first installation frame 205 and the second installation frame 208 to drive the first roller 206 and the second roller 210 to move along the direction of the aluminum foil cutout to flatten the deformed part of the aluminum foil cutout. When the first installation frame 205 moves, it will drive the pad 302 to move accordingly. The pad 302 is supported by the support plate 306 and the walking wheel 307 arranged at the bottom of the pad 302, so as to improve the bearing capacity of the pad 302 and ensure the stability of the movement of the pad 302.

[0026] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An aluminum foil nozzle shearing device, comprising a forming box, a discharge port is provided on one side of the forming box, and a shearing mechanism is provided on the side of the forming box close to the discharge port, characterized in that: An auxiliary mechanism is arranged between the forming box and the shearing mechanism, and the auxiliary mechanism includes two first installation frames symmetrically arranged front and back, a first roller is fixedly connected between the two first installation frames, the top of the first installation frame is connected to the second installation frame through a lifting assembly, and a rotating motor is fixedly connected to the rear side of the second installation frame at the rear, and the output end of the rotating motor is connected to the second roller located above the first roller through a coupling, and the auxiliary mechanism also includes a power assembly for driving the two first installation frames to move.

2. The aluminum foil nozzle shearing device according to claim 1, characterized in that: The power assembly includes two mounting frames symmetrically arranged front and back, the mounting frames are fixedly connected to one side of the forming box, a stepper motor is fixedly connected to one side of the rear mounting frame, the output end of the stepper motor is connected to a lead screw via a coupling, a slider is threadedly connected to the lead screw, a limit rod is fixedly connected between the front mounting frame and the forming box, a slider is also slidably connected to the limit rod, and the side where the two sliders are close to each other is fixedly connected to the first mounting frame.

3. The aluminum foil nozzle shearing device according to claim 1, characterized in that: The lifting assembly includes an electric push rod, a mounting groove is provided in the first mounting frame, the electric push rod is fixedly connected in the mounting groove, and the second mounting frame is fixedly connected to the top of the electric push rod.

4. The aluminum foil nozzle shearing device according to claim 1, characterized in that: The shearing mechanism includes a connecting column fixedly connected to the first mounting frame on a side away from the forming box, the other end of the connecting column is fixedly connected to a pad, the top of the pad is fixedly connected to a support frame, the support frame is fixedly connected to a hydraulic cylinder, the bottom of the hydraulic cylinder is fixedly connected to a cutter, the bottom of the pad is fixedly connected to a support plate, and the bottom of the support plate is provided with walking wheels in contact with the ground.

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