Electronic induction thin material shaking and flattening machine

Abstract

The utility model belongs to the technical field of metal processing, and particularly relates to an electronic induction thin material shaking and flattening machine which comprises a sectional material frame, a material rolling frame and a feeding device are arranged on the two opposite sides of the sectional material frame respectively, and a plurality of parallel rollers are arranged in the sectional material frame. The sequentially-arranged heights of the rollers are gradually increased in the direction from the material rolling frame to the feeding device, the profile frame is connected with a control system in the material rolling frame through induction lines, the induction lines are electrically connected with the surfaces of the rollers, and the bottom end of the profile frame is insulated from the bearing face below the profile frame. A cleaning mechanism is arranged on the side, close to the feeding device, of the sectional material frame, and a channel allowing a thin roll material to penetrate through is formed in the sectional material frame. According to the electronic induction thin material shaking and leveling machine provided by the utility model, the thin material can be vertically shaken and leveled while being conveyed in the feeding process, and the problem that thin red copper is difficult to level can be effectively solved; and meanwhile, the cleaning mechanism is arranged to blow the passing thin materials, so that crushing damage caused by unclean raw materials is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of metal processing technology, and specifically relates to an electronic induction thin material flattening machine. Background Technology

[0002] In the continuous stamping production of hardware products, the metal coils are fed through the material rack and need to be leveled before being sent into the stamping die for production. However, when continuously stamping thin red copper products, the red copper material is relatively soft, and the traditional leveling machine cannot achieve the best leveling effect, which affects the product quality. Summary of the Invention

[0003] The purpose of this invention is to provide an electronic induction thin material flattening machine to solve the problems mentioned in the background art.

[0004] To achieve the above-mentioned technical objectives, the solution adopted by this utility model is as follows:

[0005] An electronic induction thin material flattening machine includes a profile frame. A roll rack and a feeding device are respectively arranged on opposite sides of the profile frame. Several parallel rollers are arranged in the profile frame. The height of the rollers gradually increases from the roll rack towards the feeding device. The profile frame is connected to a control system inside the roll rack through an induction line. The induction line is electrically connected to the surface of the rollers, while the bottom end of the profile frame is insulated from the bearing surface below it. A cleaning mechanism is arranged on the side of the profile frame near the feeding device. The cleaning mechanism is provided with an air nozzle with an adjustable orientation.

[0006] Preferably, the profile frame is provided with a channel for thin roll material to pass through, the roll rack and the feeding device are located at both ends of the channel, the channel is provided with ≥4 rollers, the height difference Δh between any two adjacent rollers is the same value, and its range is 20~80mm; a rotating shaft is provided at the center of the roller, the two ends of the rotating shaft are connected to the profile frame through adjusting blocks, a bearing is sleeved around the rotating shaft, a bearing sleeve is sleeved around the bearing, and a cylinder is sleeved around the bearing sleeve.

[0007] Preferably, a pair of adjustable material width baffles are provided on both sides of the profile frame near the coil rack and the feeding device. The thin coil passes through the middle of each pair of adjustable material width baffles and the spacing is adjustable. A vertical baffle is provided on the side of the adjustable material width baffle near the edge of the thin coil.

[0008] Preferably, the cleaning mechanism includes a solenoid valve, a universal bamboo tube, and a flat air nozzle connected in sequence, with the solenoid valve fixed to the profile frame.

[0009] Preferably, the solenoid valve is provided with an air inlet and an air outlet. The air inlet is connected to a compressed air source through a pipe, and the air outlet is connected to a flat blowing nozzle through a universal bamboo tube.

[0010] Preferably, the adjusting block is disposed in a vertical groove on the surface of the profile frame, and a screw is screwed into the adjusting block, the lead end of which can abut against the profile frame.

[0011] Preferably, the length of the cylinder is ≥500mm.

[0012] Preferably, the material rack is provided with a feeding reel, and the control system inside the material rack controls the feeding reel to rotate or stop.

[0013] Preferably, the feeding device conveys thin rolls of material from the profile frame toward the stamping machine.

[0014] The main beneficial effects of adopting the above technical solution are as follows:

[0015] The electronic induction thin material leveling machine provided by this utility model realizes the up-and-down shaking and leveling of thin materials while conveying them during the feeding process, which can effectively solve the problem of difficult leveling of thin red copper. At the same time, a cleaning mechanism is set up to blow and clean the thin materials that pass through, and then they enter the stamping machine after cleaning, avoiding damage caused by unclean raw materials. Attached Figure Description

[0016] Figure 1 This is a side view of the present invention.

[0017] Figure 2 This is a side view of the profile frame structure of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the profile frame in this utility model;

[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0020] Figure 5 for Figure 3 Enlarged view of point B in the middle;

[0021] Figure 6 This is a three-dimensional structural diagram of the cleaning mechanism in this utility model;

[0022] Figure 7 This is a cross-sectional structural diagram of the roller in this utility model;

[0023] Figure 8 for Figure 7 Enlarged view of point C in the middle;

[0024] In the diagram: 1. Profile frame; 1a. Roller; 1a-1. Shaft; 1a-2. Bearing; 1a-3. Bearing sleeve; 1a-4. Cylinder; 1a-5. Adjusting block; 1b. Induction line; 1c. Cleaning mechanism; 1c-1. Solenoid valve; 1c-2. Universal bamboo tube; 1c-3. Flat air blowing nozzle; 1d. Adjustable material width baffle; 2. Roll rack; 2a. Unloading roll; 3. Feeding device. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. In the description of the present utility model, it should be understood that the terms "upper", "lower", "middle", "inner", "outer", etc. used to indicate the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the technical solutions of the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0026] Please refer to the following: Figures 1 to 8 The electronic induction thin sheet flattening machine includes a profile frame 1. A roll rack 2 and a feeding device 3 are respectively arranged on opposite sides of the profile frame 1. The roll rack 2 is used to load roll-shaped thin sheet material. The feeding device 3 conveys the thin roll material from the profile frame 1 towards the stamping machine. Specifically, the feeding device 3 is equipped with two layers of flat conveying rollers. A gap is set between the upper conveying roller and the lower conveying roller. The thin roll material is sandwiched between the upper and lower conveying rollers. The rotation of the conveying rollers conveys the thin roll material to the stamping machine. Before the thin sheet material is fed into the stamping machine, it needs to be flattened. The feeding device 3 accurately feeds the flattened thin sheet material into the stamping machine according to the set feeding step distance for stamping and forming.

[0027] Specifically, the profile frame 1 is provided with several parallel rollers 1a. The height of the rollers 1a gradually increases from the coil rack 2 towards the feeding device 3. The profile frame 1 is connected to the control system inside the coil rack 2 through a conductive induction line 1b. The coil rack 2 is provided with a feeding reel 2a. The control system inside the coil rack 2 controls the feeding reel 2a to rotate or stop. The induction line 1b is electrically connected to the surface of the metal rollers 1a, and therefore can also be electrically connected to the thin metal material that contacts the surface of the rollers 1a. The bottom end of the profile frame 1 is provided with an insulating foot pad to insulate it from the bearing surface below.

[0028] The profile frame 1 is provided with a channel for thin coiled material to pass through. The coil rack 2 and the feeding device 3 are located at the inlet and outlet ends of this channel, respectively. Figure 2As shown, the channel is equipped with ≥4 rollers 1a, and the height difference Δh between any two adjacent rollers 1a is the same, ranging from 20 to 80 mm. The rollers 1a gradually rise from the coil rack 2 towards the feeding device 3, so that the thin coil is input into the feeding device 3 at an upward angle. A rotating shaft 1a-1 is set at the center of the rollers 1a. The two ends of the rotating shaft 1a-1 are connected to the profile frame 1 through adjusting blocks 1a-5. A bearing 1a-2 is sleeved around the rotating shaft 1a-1. A bearing sleeve 1a-3 is sleeved around the bearing 1a-2. A cylinder 1a-4 is sleeved around the bearing sleeve 1a-3. The length of the cylinder 1a-4 is ≥500 mm and can rotate based on the rotating shaft 1a-1. Adjusting block 1a-5 is set in a vertical groove on the surface of profile frame 1. A screw is screwed into adjusting block 1a-5 and the lead end of the screw can abut against profile frame 1. The fixing of adjusting block 1a-5 and profile frame 1 can be controlled by turning the screw. The height of roller 1a can be adjusted by changing the position of adjusting block 1a-5 in the vertical groove.

[0029] In addition, a pair of adjustable material width baffles 1d are respectively provided on both sides of the profile frame 1 near the coil rack 2 and the feeding device 3. The thin coil material passes through the middle of each pair of adjustable material width baffles 1d and the spacing is adjustable. A vertical baffle is provided on the side of the adjustable material width baffles 1d near the edge of the thin coil material to ensure that the thin coil material passes through the middle of each pair of adjustable material width baffles 1d and prevents it from deviating.

[0030] To achieve simultaneous conveying and cleaning of thin materials, a cleaning mechanism 1c is provided on the side of the profile frame 1 near the feeding device 3. The cleaning mechanism 1c is equipped with an air inlet with adjustable orientation. Specifically, the cleaning mechanism 1c includes a solenoid valve 1c-1, a universal bamboo tube 1c-2, and a flat air nozzle 1c-3 connected in sequence. The solenoid valve 1c-1 is fixed on the profile frame 1. The solenoid valve 1c-1 is equipped with an air inlet and an air outlet. The air inlet is connected to a compressed air supply source through a pipe, and the air outlet is connected to the flat air nozzle 1c-3 through the universal bamboo tube 1c-2. The supply and demand of compressed air are controlled by the solenoid valve 1c-1. Through the above settings, the raw material is delivered into the mold with a clean surface, reducing the pressure damage caused by unclean raw materials during product production.

[0031] This invention elevates the thin roll material during the conveying process after unloading, avoiding the difficulty of leveling caused by the material bending downwards significantly due to gravity. When the thin material between the roll rack 2 and the feeding device 3 comes into contact with the roller 1a, the induction control circuit is activated, causing the intermediate relay of the control system in the roll rack 2 to trip. The unloading motor in the roll rack 2 stops running, and unloading stops, while the feeding device 3 continues to convey the material. The thin material between the roll rack 2 and the feeding device 3 is thus shaken up and down to flatten it. When the thin material is flattened and no longer in contact with the roller 1a, the induction control circuit is disconnected, and the motor in the roll rack 1 continues to run to unload the material. This cycle continues, and the thin material is conveyed to the stamping machine while shaking up and down in the roll rack 2. The frequent shaking achieves a better leveling effect and ensures the stamping quality of softer thin sheet products.

[0032] It should be noted that in the present invention, the term "connection" not specifically defined can be a fixed connection, a detachable connection, or an integral connection; those skilled in the art can make corresponding adjustments and modifications according to specific application scenarios. Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, and substitutions 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 claims and their equivalents.

Claims

1. An electronic induction thin material leveling machine, characterized in that: The system includes a profile frame (1), on which a roll rack (2) and a feeding device (3) are respectively provided on opposite sides. The profile frame (1) is provided with a plurality of parallel rollers (1a). The rollers (1a) are arranged in sequence with their height gradually increasing from the roll rack (2) towards the feeding device (3). The profile frame (1) is connected to the control system inside the roll rack (2) through an induction line (1b). The induction line (1b) is electrically connected to the surface of the rollers (1a), and the bottom end of the profile frame (1) is insulated from the bearing surface below it. A cleaning mechanism (1c) is provided on the side of the profile frame (1) near the feeding device (3). The cleaning mechanism (1c) is provided with an air blowing port with adjustable orientation.

2. The electronic induction thin material leveling machine according to claim 1, characterized in that: The profile frame (1) is provided with a channel for thin roll material to pass through. The roll rack (2) and the feeding device (3) are located at both ends of the channel. The channel is provided with ≥4 rollers (1a). The height difference Δh between any two adjacent rollers (1a) is the same, and its range is 20 to 80 mm. A rotating shaft (1a-1) is provided at the center of the roller (1a). The two ends of the rotating shaft (1a-1) are connected to the profile frame (1) through adjusting blocks (1a-5). A bearing (1a-2) is sleeved around the rotating shaft (1a-1). A bearing sleeve (1a-3) is sleeved around the bearing (1a-2). A cylinder body (1a-4) is sleeved around the bearing sleeve (1a-3).

3. The electronic induction thin material leveling machine according to claim 1, characterized in that: The profile frame (1) is provided with a pair of adjustable material width baffles (1d) on both sides near the coil rack (2) and the feeding device (3). The thin coil passes through the middle of each pair of adjustable material width baffles (1d) and the spacing is adjustable. The adjustable material width baffles (1d) are provided with vertical baffles near the edge of the thin coil.

4. The electronic induction thin material leveling machine according to claim 1, characterized in that: The cleaning mechanism (1c) includes a solenoid valve (1c-1), a universal bamboo tube (1c-2), and a flat air nozzle (1c-3) connected in sequence. The solenoid valve (1c-1) is fixed on the profile frame (1).

5. The electronic induction thin material leveling machine according to claim 4, characterized in that: The solenoid valve (1c-1) is provided with an air inlet and an air outlet. The air inlet is connected to a compressed air source through a pipe, and the air outlet is connected to a flat air nozzle (1c-3) through a universal bamboo tube (1c-2).

6. The electronic induction thin material leveling machine according to claim 2, characterized in that: The adjusting block (1a-5) is disposed in a vertical groove on the surface of the profile frame (1), and a screw is screwed into the adjusting block (1a-5) and the lead end of the screw can abut against the profile frame (1).

7. The electronic induction thin material leveling machine according to claim 2, characterized in that: The length of the cylinder (1a-4) is ≥500mm.

8. The electronic induction thin material leveling machine according to claim 1, characterized in that: The material rack (2) is equipped with a feeding reel (2a), and the control system inside the material rack (2) controls the feeding reel (2a) to rotate or stop.

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