Cold-rolled thin steel plate decoiler flying shear decoiler

Abstract

The utility model relates to the technical field of cold-rolled sheet steel processing, in particular to a cold-rolled sheet steel decoiling flying shear decoiler, which is characterized in that a cold-rolled sheet steel is placed on a feeding component, the feeding component guides the cold-rolled sheet steel into a support frame, and dust attached to the cold-rolled sheet steel is cleaned by a cleaning component; the hydraulic cylinder drives the sliding block to slide on the supporting frame; the sliding block drives the movable knife rest to descend; the movable knife rest drives the cutting blade to descend; the cutting blade is matched with the cutting block to shear the cold-rolled sheet steel; the clamping air cylinder drives the clamping block to move, clamping of the cutting blade by the clamping block is cut off, the cutting blade is taken down from the limiting rod, the brand new cutting blade is arranged on the limiting rod in a sleeving mode, the clamping block is driven by the clamping air cylinder to reset, the cutting blade is clamped by the clamping block, and blade replacement is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of cold-rolled thin steel plate processing, in particular to a cold-rolled thin steel plate flattening flying shear uncoiling machine. Background Art

[0002] Cold rolled steel sheet is made of ordinary carbon structural steel hot rolled strip, which is further cold rolled into a steel sheet with a thickness of less than 4mm. Since it is rolled at room temperature, no iron oxide scale is produced. Therefore, the surface quality of the cold plate is good and the dimensional accuracy is high. In addition, after annealing, its mechanical properties and process performance are better than those of hot rolled steel sheet. In many fields, especially in the field of home appliance manufacturing, it has gradually replaced hot rolled steel sheet.

[0003] The price of cold-rolled steel sheet is higher than that of ordinary steel sheet, but slightly lower than that of galvanized steel sheet. Its surface is smooth and clean, and it is easy to rust when it is damp, so it needs to be painted in time to extend its service life. It is mostly used in air supply systems in the fields of fans, HVAC, etc.

[0004] However, the existing cold-rolled thin steel plate flattening flying shear uncoiler is inconvenient to replace the blades, which leads to reduced flatness of the steel plate cutting. It takes a long time to replace the blades, resulting in reduced work efficiency, making it inconvenient to use. Utility Model Content

[0005] The utility model aims to provide a cold-rolled thin steel plate flat-opening flying shear uncoiler, which solves the problem that it is inconvenient to replace the blade.

[0006] To achieve the above-mentioned purpose, the utility model provides a cold-rolled thin steel plate flattening flying shear uncoiler, including a workbench, an installation component and a cleaning component, wherein the installation component includes a support frame, a sliding block, a hydraulic cylinder, a movable tool holder, a clamping cylinder, a clamping block, a limit rod, a cutting blade, a cutting block, a feeding member and a leveling member, wherein the support frame is fixedly connected to the workbench and is located on one side of the workbench, the sliding block is slidably connected to the support frame and passes through the support frame, the hydraulic cylinder is fixedly connected to the support frame, and the output end of the hydraulic cylinder is connected to the The sliding block is connected, the movable tool holder is fixedly connected to the sliding block and is located on one side of the sliding block, the clamping cylinder is fixedly connected to the movable tool holder and passes through the movable tool holder, the clamping block is fixedly connected to the clamping cylinder and is located on one side of the clamping cylinder, the limiting rod is fixedly connected to the movable guide rail and is located on one side of the movable tool holder, the cutting blade is detachably connected to the limiting rod and is sleeved on the limiting rod, the cutting block is fixedly connected to the workbench and is located on one side of the workbench, the The feeding component is connected to the workbench, and the leveling component is connected to the support frame. When in use, the cold-rolled thin steel plate is placed on the feeding component, and the feeding component guides the cold-rolled thin steel plate into the support frame. The dust attached to the cold-rolled thin steel plate is cleaned by the cleaning component, and the cold-rolled thin steel plate is leveled by the leveling component. After leveling, the hydraulic cylinder is started, and the hydraulic cylinder drives the sliding block to slide on the support frame, and the sliding block drives the movable tool holder to descend, and the movable tool holder drives the cutting blade to descend The cutting blade cooperates with the cutting block to shear the cold-rolled thin steel plate. When the cutting blade is worn and needs to be replaced, the clamping cylinder is started, and the clamping cylinder drives the clamping block to move, disconnects the clamping of the cutting blade by the clamping block, removes the cutting blade from the limit rod, and then puts the new cutting blade on the limit rod. The clamping cylinder drives the clamping block to reset, and the clamping block clamps the cutting blade, and the blade replacement is completed, thereby solving the problem of inconvenience in blade replacement.

[0007] Wherein, the feeding component includes a placing rack and a feeding roller group, the placing rack is fixedly connected to the workbench and is located on one side of the workbench; the feeding roller group is fixedly connected to the supporting frame and passes through the supporting frame.

[0008] Among them, the leveling component includes a lifting cylinder, a lifting frame and a flattening roller, the lifting cylinder is fixedly connected to the support frame and is located on one side of the support frame; the lifting frame is fixedly connected to the output end of the lifting cylinder; the flattening roller is rotatably connected to the lifting frame and passes through the lifting frame.

[0009] Wherein, the cleaning assembly includes a dust hopper, a brush roller, a rotating motor and a dust suction component, the dust hopper is fixedly connected to the workbench and is located on one side of the workbench; the brush roller is rotatably connected to the dust hopper and is located on the inner side of the dust hopper; the rotating motor is fixedly connected to the dust hopper, the output end of the rotating motor is connected to the brush roller, and the dust suction component is connected to the support frame.

[0010] Wherein, the dust component includes a vacuum cleaner and a vacuum tube, the vacuum cleaner is fixedly connected to the support frame and is located on one side of the support frame; one end of the vacuum tube is connected to the vacuum hopper, and the other end of the vacuum tube is connected to the vacuum cleaner.

[0011] The utility model discloses a cold-rolled thin steel plate flattening flying shear uncoiler, which comprises a workbench, an installation component and a cleaning component, wherein the installation component comprises a support frame, a sliding block, a hydraulic cylinder, a movable tool holder, a clamping cylinder, a clamping block, a limit rod, a cutting blade, a cutting block, a feeding component and a leveling component, wherein the feeding component comprises a discharge frame and a feeding roller group, wherein the leveling component comprises a lifting cylinder, a lifting frame and a flattening roller, wherein the cleaning component comprises a dust hopper, a brush roller, a rotating motor and a dust suction component, wherein the dust suction component comprises a dust collector and a dust suction pipe, wherein the support frame is fixedly connected to the workbench and is located on one side of the workbench The sliding block is slidably connected to the support frame and passes through the support frame. The hydraulic cylinder is fixedly connected to the support frame. The output end of the hydraulic cylinder is connected to the sliding block. The movable tool holder is fixedly connected to the sliding block and is located on one side of the sliding block. The clamping cylinder is fixedly connected to the movable tool holder and passes through the movable tool holder. The clamping block is fixedly connected to the clamping cylinder and is located on one side of the clamping cylinder. The limiting rod is fixedly connected to the movable guide rail and is located on one side of the movable tool holder. The cutting blade is detachably connected to the limiting rod and is sleeved on the limiting rod. The cutting block is fixedly connected to the workbench on the limiting rod and is located on one side of the workbench. The feeding member is connected to the workbench, and the leveling member is connected to the support frame. When in use, the cold-rolled thin steel plate is placed on the feeding member, and the feeding member guides the cold-rolled thin steel plate into the support frame. The dust attached to the cold-rolled thin steel plate is cleaned by the cleaning component, and the cold-rolled thin steel plate is leveled by the leveling member. After leveling, the hydraulic cylinder is started, and the hydraulic cylinder drives the sliding block to slide on the support frame, and the sliding block drives the movable tool holder to descend. The movable tool holder drives the cutting blade to descend, and the cutting blade cooperates with the cutting block to shear the cold-rolled thin steel plate. When the cutting blade is worn and needs to be replaced, the clamping cylinder is started, and the clamping cylinder drives the clamping block to move, disconnects the clamping of the cutting blade by the clamping block, removes the cutting blade from the limit rod, and then puts the new cutting blade on the limit rod. The clamping cylinder drives the clamping block to reset, and the clamping block clamps the cutting blade, and the blade replacement is completed, thereby solving the problem of inconvenience in replacing the blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 The utility model is a schematic diagram of the overall structure of a cold-rolled thin steel plate flat-opening flying shear uncoiler in the first embodiment.

[0014] Figure 2 It is a schematic diagram of the connection between the flattening roller and the lifting frame of the cold-rolled thin steel plate flattening flying shear uncoiler in the first embodiment of the utility model.

[0015] Figure 3 The utility model is a schematic diagram of the connection between the cutting blade and the limit rod of the cold-rolled thin steel plate flat flying shear uncoiler in the first embodiment.

[0016] Figure 4 It is a schematic diagram of a cold-rolled thin steel plate flattening flying shear uncoiler according to the second embodiment of the utility model.

[0017] In the figure: 101-workbench, 102-support frame, 103-sliding block, 104-hydraulic cylinder, 105-movable tool holder, 106-clamping cylinder, 107-clamping block, 108-limiting rod, 109-cutting blade, 110-cutting block, 111-discharging rack, 112-feeding roller group, 113-lifting cylinder, 114-lifting rack, 115-flattening roller, 201-dust bucket, 202-brush roller, 203-rotating motor, 204-vacuum cleaner, 205-dust suction pipe. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figure 1-Figure 3 , Figure 1 This is a schematic diagram of the overall structure of the cold-rolled thin steel plate flattening flying shear uncoiler of the first embodiment of the utility model. Figure 2 This is a schematic diagram of the connection between the flattening roller and the lifting frame of the cold-rolled thin steel plate flattening flying shear uncoiler in the first embodiment of the utility model. Figure 3 It is a schematic diagram of the connection between the cutting blade and the limit rod of the cold-rolled thin steel plate flat flying shear uncoiler in the first embodiment of the utility model. The cold-rolled thin steel plate flat flying shear uncoiler comprises a workbench 101, a mounting assembly and a cleaning assembly. The mounting assembly comprises a support frame 102, a sliding block 103, a hydraulic cylinder 104, a movable tool holder 105, a clamping cylinder 106, a clamping block 107, a limit rod 108, a cutting blade 109, a cutting block 110, a feeding component and a leveling component. The feeding component comprises a discharge frame 111 and a feed roller group 112. The leveling component comprises a lifting cylinder 113, a lifting frame 114 and a flattening roller 115. The above-mentioned scheme solves the problem of inconvenience in changing the blade and the problem of being unable to clean the dust attached to the cold-rolled thin steel plate.

[0021] According to this specific embodiment, when in use, the cold-rolled thin steel plate is placed on the feeding member, the feeding member guides the cold-rolled thin steel plate into the support frame 102, the dust attached to the cold-rolled thin steel plate is cleaned by the cleaning component, and the cold-rolled thin steel plate is leveled by the leveling member. After leveling, the hydraulic cylinder 104 is started, and the hydraulic cylinder 104 drives the sliding block 103 to slide on the support frame 102, the sliding block 103 drives the movable tool holder 105 to descend, and the movable tool holder 105 drives the cutting blade 109 to descend, and the cutting blade 109 cooperates with the cutting block 110. The cold-rolled thin steel plate is sheared. When the cutting blade 109 is worn and needs to be replaced, the clamping cylinder 106 is started, and the clamping cylinder 106 drives the clamping block 107 to move, disconnecting the clamping of the cutting blade 109 by the clamping block 107, and removing the cutting blade 109 from the limiting rod 108. Then, a new cutting blade 109 is mounted on the limiting rod 108, and the clamping cylinder 106 drives the clamping block 107 to reset. The clamping block 107 clamps the cutting blade 109, and the blade replacement is completed, thereby solving the problem of inconvenience in blade replacement.

[0022] Secondly, the support frame 102 is fixedly connected to the workbench 101 and is located on one side of the workbench 101, the sliding block 103 is slidably connected to the support frame 102 and penetrates the support frame 102, the hydraulic cylinder 104 is fixedly connected to the support frame 102, the output end of the hydraulic cylinder 104 is connected to the sliding block 103, the mobile tool holder 105 is fixedly connected to the sliding block 103 and is located on one side of the sliding block 103, the clamping cylinder 106 is fixedly connected to the mobile tool holder 105 and penetrates the mobile tool holder 105, the clamping block 107 is fixedly connected to the clamping cylinder 106 and is located on one side of the clamping cylinder 106, and the limit rod 108 is fixedly connected to the mobile tool holder 105. The movable guide rail is fixedly connected and located on one side of the movable tool holder 105. The cutting blade 109 is detachably connected to the limit rod 108 and is sleeved on the limit rod 108. The cutting block 110 is fixedly connected to the workbench 101 and is located on one side of the workbench 101. The feeding member is connected to the workbench 101. The leveling member is connected to the support frame 102. The support frame 102 is located above the workbench 101. The sliding block 103 passes through the support frame 102. The hydraulic cylinder 104 is located on the lower side of the top plate of the support frame 102. The output end of the hydraulic cylinder 104 is fixedly connected to the upper side of the sliding block 103. The movable tool holder 105 is located on the lower side of the sliding block 103 The output end of the clamping cylinder 106 is short of the movable tool holder 105, the limit rod 108 is located on the side of the movable tool holder 105 away from the clamping cylinder 106, the clamping block 107 is fixed on the output end of the clamping cylinder 106, the cutting blade 109 is sleeved on a plurality of the limit rods 108, the cutting block 110 is located above the workbench 101, when in use, the cold-rolled thin steel plate is placed on the feeding member, the feeding member guides the cold-rolled thin steel plate into the supporting frame 102, the dust attached to the cold-rolled thin steel plate is cleaned by the cleaning component, and the cold-rolled thin steel plate is leveled by the leveling member, and the hydraulic cylinder 104 is started after leveling, and the hydraulic cylinder 104 drives The sliding block 103 is moved to slide on the support frame 102, and the sliding block 103 drives the movable tool holder 105 to descend, and the movable tool holder 105 drives the cutting blade 109 to descend, and the cutting blade 109 cooperates with the cutting block 110 to shear the cold-rolled thin steel plate. When the cutting blade 109 is worn and replaced, the clamping cylinder 106 is started, and the clamping cylinder 106 drives the clamping block 107 to move, disconnects the clamping of the cutting blade 109 by the clamping block 107, removes the cutting blade 109 from the limiting rod 108, and then sets the new cutting blade 109 on the limiting rod 108, and then drives the clamping block 107 to reset by the clamping cylinder 106.The clamping block 107 clamps the cutting blade 109 to complete the blade replacement, thereby solving the problem of inconvenience in blade replacement.

[0023] Secondly, the unloading rack 111 is fixedly connected to the workbench 101 and is located on one side of the workbench 101; the feed roller group 112 is fixedly connected to the support frame 102 and passes through the support frame 102. The unloading rack 111 is located on the upper side of the workbench 101, and the feed roller group 112 passes through the support frame 102. The cold-rolled thin steel plate is placed on the unloading rack 111, and the feed roller group 112 guides the cold-rolled thin steel plate into the support frame 102.

[0024] Then, the lifting cylinder 113 is fixedly connected to the support frame 102 and is located on one side of the support frame 102; the lifting frame 114 is fixedly connected to the output end of the lifting cylinder 113; the flattening roller 115 is rotatably connected to the lifting frame 114 and passes through the lifting frame 114. The lifting cylinder 113 is located on the side of the support frame 102 close to the hydraulic cylinder 104, and the lifting frame 114 is fixed at the output end of the lifting cylinder 113. The flattening roller 115 is located on the inner side of the lifting frame 114. The lifting cylinder 113 is started, and the lifting cylinder 113 drives the lifting frame 114 to descend, and the lifting frame 114 drives the flattening roller 115 to descend, and the flattening roller 115 cooperates with the cutting block 110 to flatten the cold-rolled thin steel plate.

[0025] When using the cold-rolled steel plate flattening flying shear uncoiler of the present embodiment, the cold-rolled steel plate is placed on the unwinding rack 111, the feed roller group 112 guides the cold-rolled steel plate into the support frame 102, and the dust attached to the cold-rolled steel plate is cleaned by the cleaning component, and then the lifting cylinder 113 is started, and the lifting cylinder 113 drives the lifting frame 114 to descend, and the lifting frame 114 drives the flattening roller 115 to descend, and the flattening roller 115 cooperates with the cutting block 110 to flatten the cold-rolled steel plate, and after flattening, the hydraulic cylinder 104 is started, and the hydraulic cylinder 104 drives the sliding block 103 to slide on the support frame 102, and the sliding block 103 drives the movable tool holder 105 to descend. The movable tool holder 105 drives the cutting blade 109 to descend, and the cutting blade 109 cooperates with the cutting block 110 to shear the cold-rolled thin steel plate. When the cutting blade 109 is worn and needs to be replaced, the clamping cylinder 106 is started, and the clamping cylinder 106 drives the clamping block 107 to move, disconnects the clamping of the cutting blade 109 by the clamping block 107, removes the cutting blade 109 from the limiting rod 108, and then puts the new cutting blade 109 on the limiting rod 108. The clamping cylinder 106 drives the clamping block 107 to reset, and the clamping block 107 clamps the cutting blade 109, and the blade replacement is completed, thereby solving the problem of inconvenience in blade replacement.

[0026] The second embodiment of the present application is:

[0027] See also Figure 4 , Figure 4 It is a schematic diagram of the cold-rolled thin steel plate flat-opening flying shear uncoiler of the second embodiment of the utility model. On the basis of the first embodiment, the cold-rolled thin steel plate flat-opening flying shear uncoiler of this embodiment also includes the cleaning component including a dust hopper 201, a brush roller 202, a rotating motor 203 and a dust suction component, and the dust component includes a dust collector 204 and a dust suction pipe 205.

[0028] According to this specific embodiment, the rotating motor 203 is started, and the rotating motor 203 drives the brush roller 202 to rotate, and the brush roller 202 cleans the dust attached to the cold-rolled thin steel plate. At the same time, the dust suction component is started, and the dust suction component causes the dust hopper 201 to generate suction to collect dust.

[0029] Secondly, the dust hopper 201 is fixedly connected to the workbench 101 and is located on one side of the workbench 101; the brush roller 202 is rotatably connected to the dust hopper 201 and is located inside the dust hopper 201; the rotary motor 203 is fixedly connected to the dust hopper 201, the output end of the rotary motor 203 is connected to the brush roller 202, the dust suction member is connected to the support frame 102, the dust hopper 201 is located above the workbench 101, and the The brush roller 202 is located inside the dust hopper 201, and the rotating motor 203 is located on one side of the dust hopper 201. The output end of the rotating motor 203 is connected to the brush roller 202. When the rotating motor 203 is started, the rotating motor 203 drives the brush roller 202 to rotate, and the brush roller 202 cleans the dust attached to the cold-rolled thin steel plate. At the same time, the dust suction component is started, and the dust suction component causes the dust hopper 201 to generate suction to collect dust.

[0030] Secondly, the vacuum cleaner 204 is fixedly connected to the support frame 102 and is located on one side of the support frame 102; one end of the dust suction pipe 205 is connected to the dust suction hopper 201, and the other end of the dust suction pipe 205 is connected to the vacuum cleaner 204. The vacuum cleaner 204 is located above the support frame 102. The dust suction pipe 205 connects the vacuum cleaner 204 with the dust suction hopper 201. When the vacuum cleaner 204 is started, the vacuum cleaner 204 generates suction in the dust suction hopper 201 through the dust suction pipe 205, and the dust is sucked into the vacuum cleaner 204 to collect the dust.

[0031] When using the cold-rolled thin steel plate flattening flying shear uncoiler of this embodiment, the rotating motor 203 is started, and the rotating motor 203 drives the brush roller 202 to rotate. The brush roller 202 cleans the dust attached to the cold-rolled thin steel plate. At the same time, the vacuum cleaner 204 is started, and the vacuum cleaner 204 generates suction in the dust hopper 201 through the dust suction pipe 205, so that the dust is sucked into the vacuum cleaner 204 to collect the dust.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A cold-rolled thin steel plate flattening flying shear uncoiler, comprising a workbench and a cleaning assembly, characterized in that: Also included are mounting components; The mounting assembly comprises a support frame, a sliding block, a hydraulic cylinder, a movable tool holder, a clamping cylinder, a clamping block, a limiting rod, a cutting blade, a cutting block, a feeding member and a leveling member. The support frame is fixedly connected to the workbench and is located on one side of the workbench. The sliding block is slidably connected to the support frame and passes through the support frame. The hydraulic cylinder is fixedly connected to the support frame. The output end of the hydraulic cylinder is connected to the sliding block. The movable tool holder is fixedly connected to the sliding block and is located on one side of the sliding block. The clamping cylinder is fixedly connected to the movable tool holder and passes through the movable tool holder. The clamping block is fixedly connected to the clamping cylinder and is located on one side of the clamping cylinder. The limiting rod is fixedly connected to the movable guide rail and is located on one side of the movable tool holder. The cutting blade is detachably connected to the limiting rod and is sleeved on the limiting rod. The cutting block is fixedly connected to the workbench and is located on one side of the workbench. The feeding member is connected to the workbench, and the leveling member is connected to the support frame.

2. The cold-rolled thin steel plate flattening flying shear uncoiler according to claim 1, characterized in that: The feeding component comprises a placing rack and a feeding roller group. The placing rack is fixedly connected to the workbench and is located at one side of the workbench; the feeding roller group is fixedly connected to the supporting frame and passes through the supporting frame.

3. The cold rolled steel plate flattening flying shear uncoiler according to claim 1, characterized in that: The leveling component includes a lifting cylinder, a lifting frame and a flattening roller. The lifting cylinder is fixedly connected to the support frame and is located on one side of the support frame; the lifting frame is fixedly connected to the output end of the lifting cylinder; the flattening roller is rotatably connected to the lifting frame and passes through the lifting frame.

4. The cold rolled steel plate flattening flying shear uncoiler according to claim 1, characterized in that: The cleaning assembly includes a dust hopper, a brush roller, a rotating motor and a dust suction component. The dust hopper is fixedly connected to the workbench and is located on one side of the workbench; the brush roller is rotatably connected to the dust hopper and is located inside the dust hopper; the rotating motor is fixedly connected to the dust hopper, the output end of the rotating motor is connected to the brush roller, and the dust suction component is connected to the support frame.

5. The cold rolled steel plate flattening flying shear uncoiler according to claim 4, characterized in that: The dust component includes a dust collector and a dust collection pipe. The dust collector is fixedly connected to the support frame and is located on one side of the support frame. One end of the dust collection pipe is connected to the dust collection hopper, and the other end of the dust collection pipe is connected to the dust collector.

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