A slitting device for aluminum cast-rolling coil production

Abstract

The utility model relates to aluminium cast and rolled coil production technical field provides a kind of slitting device for aluminium cast and rolled coil production, it includes: device ontology, the top of the device ontology Both sides are movably embedded with a plurality of positioning wheels, it further includes: shearing assembly, set in the inside of the device ontology, the shearing assembly includes: portal frame, fixedly set in the top of the device ontology;First electric push rod, fixedly set in the inside top side of the portal frame;Connecting plate, fixedly set in the bottom of the first electric push rod, the connecting plate sliding connection is in the inside of the portal frame;Cutting knife, fixedly set in the bottom center of the connecting plate;The utility model, when using, through the setting of cutting knife and vacuum suction platform structure, not only can rapidly complete the transverse cutting of aluminium cast and rolled coil and save a lot of working hours, while reducing manual intervention, improve the sustained working efficiency of production line.

Description

Technical Field

[0001] This utility model relates to the field of aluminum casting and rolling coil production technology, and in particular to a slitting device for aluminum casting and rolling coil production. Background Technology

[0002] The slitting device (also called a slitting machine) used in aluminum casting and rolling production is mainly used to cut aluminum casting and rolling coils (usually wide aluminum sheets or coils) into multiple narrow aluminum coils or sheets according to a certain width. This equipment plays an important role in the aluminum processing process, especially in aluminum material processing and coil processing, and can help meet the different customers' needs for aluminum coil width.

[0003] In the prior art, such as Chinese Patent No. CN222830803U, this utility model discloses a slitting device for aluminum coil casting and rolling production, including a slitting box. A base is fixedly connected to the bottom of the inner wall of the slitting box. A slitting mechanism is provided inside the slitting box. The slitting mechanism includes a stabilizing component, a slitting component, and a conveying component, which cooperate with each other. The stabilizing component includes an adjusting groove, which is opened inside the base. A first gear is fixedly connected to the output end of a first motor, and a second gear is fixedly connected to the outer side of a bidirectional lead screw. This utility model discloses a slitting device for aluminum coil casting and rolling production. Through the slitting mechanism, it can achieve rapid slitting of aluminum coils. During the slitting process, the positioning rollers can clamp and position the sidewalls of the aluminum material, preventing displacement during cutting and ensuring cutting accuracy. It has a simple structure and strong practicality.

[0004] While the above-mentioned solutions have the advantages mentioned above, the slitting device can only be used for longitudinal slitting of aluminum cast coils. It cannot perform transverse slitting of aluminum cast coils to divide large-sized master coils into small aluminum plates or sheets suitable for specific needs. In addition, these aluminum plates or sheets are usually left directly on the processing table after slitting. However, subsequent operations still rely on manual removal of the cut aluminum plates or sheets from the processing table and transfer to the next process for recutting or further processing. Due to the weight of the aluminum plates or sheets and the sharpness of the cutting edges, manual removal not only increases the operation time and leads to low overall production efficiency, but also easily causes safety hazards such as workers being cut. Utility Model Content

[0005] The purpose of this invention is to solve the problems in the existing technology that can only be used for longitudinal cutting of aluminum cast coils, but cannot be used for transverse cutting of aluminum cast coils. At the same time, it requires manual removal of the cut aluminum plates or sheets from the processing table, which not only leads to low overall production efficiency, but also easily causes safety hazards such as workers being cut.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a slitting device for aluminum casting and rolling production, comprising: a device body, wherein multiple positioning wheels are movably embedded on both sides of the top of the device body, and further comprising: A shearing assembly, disposed inside the device body, comprises: The gantry frame is fixedly installed on the top of the device body; The first electric push rod is fixedly installed on the inner top side of the gantry frame; A connecting plate is fixedly installed at the bottom of the first electric push rod, and the connecting plate is slidably connected to the inside of the gantry frame; The cutting blade is fixedly installed at the bottom center of the connecting plate; Both pressing components are fixedly installed at the bottom of the connecting plate; The feeding assembly is located inside the main body of the device.

[0007] In a preferred embodiment, both pressing members are provided with a soft pad at their bottom; The pressure bar is fixedly installed at the bottom front side of the connecting plate; The cylinder body is movably sleeved on the outer surface of the pressure rod, and the cylinder body is fixedly installed on the front side of the gantry frame; The piston is fixedly mounted at the bottom of the pressure rod.

[0008] The technical effect of adopting the above-mentioned further solution is that the piston can be driven to rise and fall inside the cylinder by the pressure rod.

[0009] In a preferred embodiment, the piston is slidably connected inside the cylinder; The air pipe is fixedly installed at the bottom of the cylinder body; A pneumatic telescopic rod is fixedly installed at the other end of the air pipe.

[0010] The technical effect of adopting the above-mentioned further solution is that the air inside the cylinder can be squeezed by the piston.

[0011] In a preferred embodiment, the pneumatic telescopic rod is fixedly disposed on the inner bottom side of the device body; A vacuum adsorption platform is fixedly installed at the other end of the pneumatic telescopic rod; Multiple telescopic columns are fixedly installed at the bottom of the vacuum adsorption platform.

[0012] The technical effect of adopting the above-mentioned further solution is that the vacuum adsorption platform can be raised by using a pneumatic telescopic rod.

[0013] In a preferred embodiment, multiple reset springs are fixedly disposed at the bottom of the vacuum adsorption platform, and the other ends of the multiple telescopic columns and the multiple reset springs are fixedly disposed on the inner bottom side of the device body. A limiting plate is fixedly installed on the top right side of the device body.

[0014] The technical effect of adopting the above-mentioned further solution is that the telescopic column and the return spring can be extended by pulling the vacuum adsorption platform.

[0015] In a preferred embodiment, the feeding assembly includes: The collection box is located inside the left side of the device body; The second electric push rod is fixedly installed inside the right side of the device body.

[0016] The technical effect of adopting the above-mentioned further solution is that aluminum plates can be collected and stored through a collection box.

[0017] In a preferred embodiment, a scraper is fixedly disposed at the other end of the second electric push rod; The scraper can slide left and right on the top of the vacuum adsorption platform.

[0018] The technical effect of adopting the above-mentioned further solution is that the scraper can be moved by the second electric push rod.

[0019] In a preferred embodiment, the feeding assembly further includes: Both slide rods are slidably connected inside the scraper, and both slide rods are fixedly installed on the top side inside the device body.

[0020] The technical effect of adopting the above-mentioned further solution is that the scraper can slide through the slide bar.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In use, this utility model, through the setting of the cutting blade and vacuum adsorption platform structure, can not only quickly complete the transverse cutting of aluminum cast coils, saving a lot of working time, but also reduce manual intervention, improve the continuous working efficiency of the production line, and solve the problem that the existing technology can only be used for longitudinal cutting of aluminum cast coils and cannot be used for transverse cutting of aluminum cast coils.

[0022] 2. In use, the scraper and collection box structure of this utility model not only avoids the risk of operators directly contacting the sharp cutting edge, but also enables high-speed continuous operation, reduces production downtime, and solves the problem that relying on manual removal of the cut aluminum plate or sheet from the processing table not only leads to low overall production efficiency, but also easily causes safety hazards such as workers being cut. Attached Figure Description

[0023] Figure 1 This is a rear view structural schematic diagram of a slitting device for aluminum casting and rolling production proposed in this utility model; Figure 2 This is a right-side perspective three-dimensional structural diagram of a slitting device for aluminum casting and rolling production proposed in this utility model; Figure 3 This invention provides a cross-sectional perspective view of the main body of a slitting device for aluminum casting and rolling production. Figure 1 ; Figure 4 This is a partial three-dimensional structural diagram of a slitting device for aluminum casting and rolling production proposed in this utility model; Figure 5 This invention provides a cross-sectional perspective view of the main body of a slitting device for aluminum casting and rolling production. Figure 2 .

[0024] Legend: 1. Device body; 101. Positioning wheel; 102. Gantry frame; 103. First electric push rod; 104. Connecting plate; 105. Cutting knife; 106. Pressing component; 107. Soft pad; 108. Pressure rod; 109. Cylinder; 110. Piston; 111. Air pipe; 112. Pneumatic telescopic rod; 113. Vacuum adsorption platform; 114. Telescopic column; 115. Return spring; 116. Limiting plate; 2. Collection box; 201. Second electric push rod; 202. Slide rod; 203. Scraper. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model 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 these embodiments can be combined with each other.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Example 1, such as Figures 1-5As shown, this utility model provides a slitting device for aluminum casting and rolling production, including a device body 1, multiple positioning wheels 101, a limiting plate 116, a shearing assembly, and a feeding assembly; In this embodiment, multiple positioning wheels 101 are divided into two groups. The two groups of positioning wheels 101 are respectively movably embedded on both sides of the top of the device body 1 to limit the aluminum cast coil entering the device body 1 and prevent the aluminum cast coil from swaying back and forth during cutting. The limiting plate 116 is fixedly installed on the top of the device body 1 to limit the length of the aluminum cast coil entering the device body 1.

[0028] The shearing assembly includes: a gantry frame 102 fixedly installed on the top of the device body 1; a first electric push rod 103 fixedly embedded in the top side of the inside of the gantry frame 102; a connecting plate 104 fixedly installed at the bottom of the first electric push rod 103; the connecting plate 104 is slidably connected to the inside of the gantry frame 102; and the installation of the first electric push rod 103 enables the connecting plate 104 to slide up and down along the inside of the gantry frame 102. In addition, the gantry 102, as a supporting structure, can provide sufficient strength and stability; A cutting blade 105 is fixedly installed on the bottom of the connecting plate 104, and pressing parts 106 are fixedly installed on both sides of the bottom of the connecting plate 104. Soft pads 107 are provided on both sides of the bottom of the two pressing parts 106. In this embodiment, when the cutting blade 105 cuts the aluminum cast coil, the pressing member 106 can drive the soft pad 107 to adhere to both sides of the cutting area of ​​the aluminum cast coil to fix the aluminum cast coil during cutting, preventing the aluminum cast coil from lifting due to the pressure of the cutting blade 105 during cutting, which would affect the cutting accuracy. In addition, the use of the soft pad 107 can evenly distribute the pressing pressure, reduce the direct contact between hard objects and the surface of the aluminum cast coil, and avoid scratches, dents or other damage. A pressure rod 108 is fixedly installed on the front bottom of the connecting plate 104, and a cylinder 109 is fixedly installed on the front side of the gantry 102. The pressure rod 108 is movably embedded inside the cylinder 109. A piston 110 is fixedly installed at the bottom of the pressure rod 108. The piston 110 is slidably connected inside the cylinder 109. The cooperation of the pressure rod 108 enables the piston 110 to perform precise linear reciprocating motion. An air pipe 111 is fixedly connected to the bottom of the cylinder 109. A pneumatic telescopic rod 112 is fixedly connected to the other end of the air pipe 111. The pneumatic telescopic rod 112 is fixedly installed on the bottom side inside the device body 1. In addition, the air tube 111 can supply or exhaust air to the pneumatic telescopic rod 112, enabling the pneumatic telescopic rod 112 to achieve rapid and stable telescopic movement. A vacuum adsorption platform 113 is fixedly installed on the top of the pneumatic telescopic rod 112. Telescopic columns 114 are fixedly installed on all four sides of the bottom of the vacuum adsorption platform 113. Return springs 115 are fixedly installed on all four sides of the bottom of the vacuum adsorption platform 113. The other ends of the four telescopic columns 114 and the four return springs 115 are fixedly installed on the bottom inside of the device body 1.

[0029] In this embodiment, the reset spring 115 is able to pull the vacuum adsorption platform 113 back to its initial position when the external force disengages from the vacuum adsorption platform 113.

[0030] Example 2, as Figure 1-5 As shown, the feeding assembly includes: a second electric push rod 201 is fixedly installed on the right side inside the device body 1, a collection box 2 is provided on the left side inside the device body 1, and a scraper 203 is fixedly installed on the other end of the second electric push rod 201. The scraper 203 can slide left and right on the top of the vacuum adsorption platform 113. Among them, collection box 2 can collect and store the cut aluminum plates. Both sides of the bottom of the device body 1 are fixedly installed with slide rods 202, and both slide rods 202 are slidably connected inside the scraper 203.

[0031] In this embodiment, the slide bar 202 can limit the scraper 203, enabling it to move smoothly in a linear manner and preventing the scraper 203 from tilting or other issues.

[0032] Working principle: The operator can first activate the first electric push rod 103 via its power supply system. When extended, the first electric push rod 103, through the connecting plate 104, drives the cutting blade 105 and the pressing member 106 to descend, allowing the cutting blade 105 to cut. When the connecting plate 104 descends, the pressing rod 108 pushes the piston 110 downwards inside the cylinder 109, causing the piston 110 to push the air inside the cylinder 109. This air then enters the pneumatic telescopic rod 112 through the air pipe 111. The air entering the pneumatic telescopic rod 112 drives its extension, which in turn pushes the vacuum adsorption platform 113 upwards. Simultaneously, the vacuum adsorption platform 113 pulls the telescopic column 114 and the return spring 115 to extend, thus extending the vacuum adsorption platform. The platform 113 can be embedded inside the processing table in the main body 1 of the device, and its top can fit against the bottom of the aluminum cast coil. Then, the operator can start the vacuum adsorption platform 113 through its drive system to adsorb the cut aluminum plate. When the connecting plate 104 rises, the piston 110 can be pulled up by the pressure rod 108 to lift it, so that the air inside the pneumatic telescopic rod 112 can be extracted through the air pipe 111. When the air leaves the pneumatic telescopic rod 112, the return spring 115 can drive the vacuum adsorption platform 113 to return to the initial position, so as to drive the cut aluminum plate to leave the processing table in the main body 1 of the device. Through the structure of the cutting blade 105 and the vacuum adsorption platform 113, the transverse cutting of the aluminum cast coil can be completed quickly, saving a lot of time. At the same time, it reduces manual intervention and improves the continuous working efficiency of the production line. In use, after the vacuum adsorption platform 113 is reset to its initial position, the operator can turn off the vacuum adsorption platform 113 and start the second electric push rod 201 through the power supply system. When it extends, it can push the scraper 203 to slide to the left on the outer surface of the slide rod 202. The scraper 203 can then push the aluminum plate being cut on the vacuum adsorption platform 113 into the collection box 2. The design of the scraper 203 and the collection box 2 not only avoids the risk of the operator directly contacting the sharp cutting edge, but also enables high-speed continuous operation and reduces production downtime.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model 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 utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A slitting device for aluminum cast coil production, comprising: The device body (1) has multiple positioning wheels (101) movably embedded on both sides of its top, characterized in that it further includes: A shearing assembly is disposed inside the device body (1), the shearing assembly comprising: The gantry frame (102) is fixedly installed on the top of the device body (1); The first electric push rod (103) is fixedly installed on the inner top side of the gantry frame (102); A connecting plate (104) is fixedly disposed at the bottom of the first electric push rod (103), and the connecting plate (104) is slidably connected to the inside of the gantry frame (102); A cutting blade (105) is fixedly disposed at the bottom center of the connecting plate (104); Both pressing parts (106) are fixedly installed at the bottom of the connecting plate (104); The feeding assembly is located inside the main body (1) of the device; Both of the pressing members (106) have a soft pad (107) at their bottom. The pressure bar (108) is fixedly installed at the bottom front side of the connecting plate (104); The cylinder body (109) is movably sleeved on the outer surface of the pressure rod (108), and the cylinder body (109) is fixedly installed on the front side of the gantry frame (102); The piston (110) is fixedly disposed at the bottom of the pressure rod (108); The piston (110) is slidably connected inside the cylinder (109); An air pipe (111) is fixedly installed at the bottom of the cylinder body (109); A pneumatic telescopic rod (112) is fixedly installed at the other end of the air pipe (111); The pneumatic telescopic rod (112) is fixedly installed on the bottom inside of the device body (1); A vacuum adsorption platform (113) is fixedly installed at the other end of the pneumatic telescopic rod (112); Multiple telescopic columns (114) are fixedly installed at the bottom of the vacuum adsorption platform (113); Multiple reset springs (115) are fixedly installed at the bottom of the vacuum adsorption platform (113), and the other ends of multiple telescopic columns (114) and multiple reset springs (115) are fixedly installed on the inner bottom side of the device body (1). A limiting plate (116) is fixedly installed on the top right side of the device body (1); The feeding assembly includes: The collection box (2) is located inside the left side of the device body (1); The second electric push rod (201) is fixedly installed on the inside right side of the device body (1); The scraper (203) is fixedly installed at the other end of the second electric push rod (201); Among them, the scraper (203) can slide left and right on the top of the vacuum adsorption platform (113); The feeding assembly also includes: Two slide rods (202) are slidably connected inside the scraper (203), and both slide rods (202) are fixedly installed on the top side inside the device body (1).

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