Edge cutting device of recoiling machine

Abstract

The utility model discloses an edge cutting device of a recoiling machine, which belongs to the technical field of edge cutting devices, and comprises a support frame, the top of the support frame is fixedly connected with a first fixing frame and a second fixing frame, an adjusting groove is arranged in the first fixing frame, and the side surface of the first fixing frame is fixedly connected with an adjusting motor; the device has the beneficial effects that by arranging the adjusting motor, the cleaning motor and the pump body, the adjusting motor operates to drive two movable blocks to move on the surfaces of a first threaded rod and a second threaded rod, so that the cutting distance between two cutting knives is adjusted, cold-rolled aluminum plates of different specifications can be trimmed, the cleaning motor operates, and the cutting efficiency is improved. The cutting surface can be polished and cleaned by rotating the cleaning roller, the anti-rust oil in the liquid storage box can be pumped out and pumped into the smearing rollers through the connecting pipe by operating the pump body, and the cutting surface can be smeared through the two smearing rollers, so that the cutting surface can be subjected to anti-rust treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of edge trimming devices, and more specifically, to an edge trimming device for a rewinding machine. Background Art

[0002] The manufacturing process and application occasions of cold-rolled steel sheets require that the cold-rolled steel sheets must have high surface quality and good plate shape to meet the market requirements. As the last process of the product, the rewinding production line plays a vital role. The production process of the rewinding machine is as follows: the raw material coil after hood rewinding and leveling is unrolled by the unwinding machine, and the plate shape of the plate strip is processed in real time by the stretch bending straightening machine, and then oiled by the oiling machine, and then slitting and coiling by the trimming device.

[0003] However, the existing trimming devices do not have an adjustment function when trimming, and cannot adjust the trimming spacing according to the specifications of the cold-rolled aluminum plate. At the same time, some trimming devices cannot apply an anti-rust oil layer to the cut surface after trimming, which is very easy to rust during storage, resulting in reduced product quality. Therefore, in view of the above problems, a rewinder trimming device is specially proposed. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a rewinder trimming device, which has an adjustment function, making it easy for people to adjust the trimming spacing and apply an anti-rust oil layer to the cut surface.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a rewinding machine trimming device, including a support frame, a first fixed frame and a second fixed frame are fixedly connected to the top of the support frame, an adjustment slot is opened inside the first fixed frame, an adjustment motor is fixedly connected to the side of the first fixed frame, the output end of the adjustment motor rotates through the adjustment slot and is fixedly connected to a first threaded rod, one end of the first threaded rod is fixedly connected to the second threaded rod, the axial end of the second threaded rod is rotatably connected to a bearing fixedly connected to the inner side of the adjustment slot, the surfaces of the first threaded rod and the second threaded rod are both threadedly connected to a movable plate, the movable plate is slidably connected in the adjustment slot, the bottom of the movable plate is fixedly connected to a connecting plate, the side of the connecting plate is fixedly connected to a cutting motor, the output end of the cutting motor is fixedly connected to a cutting knife, the side of the connecting plate is fixedly connected to a fixed plate, the side of the fixed plate is fixedly connected to a cleaning motor, the output end of the cleaning motor is fixedly connected to a cleaning roller, the side of the fixed plate is rotatably connected to a smearing roller, the other side of the fixed plate is fixedly connected to a liquid storage box and a pump body, the input end of the pump body is fixedly connected to the side of the liquid storage box, the output end of the pump body is fixedly connected to a connecting pipe, and the output end of the connecting pipe is arranged on the surface of the smearing roller.

[0008] When a rewinder trimming device of the present technical solution is used, an adjusting motor, a cleaning motor and a pump body are provided. When the adjusting motor is running, the two movable blocks can be driven to move on the surface of the first threaded rod and the second threaded rod, so as to adjust the cutting distance between the two cutting knives, and cold-rolled aluminum plates of different specifications can be trimmed. When the cleaning motor is running, the cleaning roller can be rotated to grind and clean the cut surface. When the pump body is running, the anti-rust oil in the liquid storage box can be extracted and pumped into the coating roller through the connecting pipe. The cut surface can be coated with the two coating rollers, so that it can be subjected to rust prevention treatment.

[0009] Furthermore, an electric push rod is fixedly connected to the top of the second fixing frame, and sliding grooves are provided on two opposite sides of the second fixing frame.

[0010] Furthermore, a connecting frame is fixedly connected to the bottom end of the electric push rod, and a buffer block is fixedly connected to the top end of the connecting frame.

[0011] Furthermore, a rotating frame is fixedly connected to the bottom of the buffer block, and a limiting wheel is rotatably connected to the interior of the rotating frame via a pin shaft, and sliding blocks are fixedly connected to opposite sides of the rotating frame.

[0012] Furthermore, the sliding block is slidably connected in the sliding groove.

[0013] Furthermore, a through hole is formed on the top of the support frame.

[0014] Furthermore, a collecting frame is slidably connected to the bottom of the support frame, and the top of the collecting frame is located at the bottom of the through hole.

[0015] (3) Beneficial effects

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. This rewinder trimming device is provided with an adjustment motor, a cleaning motor and a pump body. When the adjustment motor is running, two movable blocks can be driven to move on the surface of the first threaded rod and the second threaded rod, so as to adjust the cutting distance between the two cutting knives, and can trim cold-rolled aluminum plates of different specifications. When the cleaning motor is running, the cleaning roller can be rotated to grind and clean the cut surface. When the pump body is running, the anti-rust oil in the liquid storage box can be drawn out and drawn into the coating roller through the connecting pipe. The cut surface can be coated by the two coating rollers, so as to perform anti-rust treatment on it.

[0018] 2. The trimming device of the rewinder is provided with an electric push rod and a limiting wheel. When the electric push rod is operated, the connecting frame and the rotating frame can be pushed downward, so that the surface of the limiting wheel can overlap the top of the cold-rolled steel plate, thereby positioning it and making it fit with the workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of the utility model in a front view;

[0021] Figure 2 It is a structural schematic diagram of the front view cross section of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the cross section of the sliding groove in the utility model.

[0023] The markings in the accompanying drawings are:

[0024] 1. Support frame; 101. First fixed frame; 102. Second fixed frame; 103. Adjustment motor; 104. Adjustment slot; 105. First threaded rod; 106. Second threaded rod; 107. Movable plate; 108. Connecting plate; 109. Cutting motor; 1010. Cutting knife; 1011. Through hole; 1012. Collecting frame; 1013. Fixed plate; 1014. Cleaning motor; 1015. Cleaning roller; 1016. Liquid storage box; 1017. Pump body; 1018. Application roller; 1019. Connecting pipe; 1020. Sliding slot; 1021. Electric push rod; 1022. Connecting frame; 1023. Buffer block; 1024. Rotating frame; 1025. Sliding block; 1026. Limiting wheel. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0026] Example:

[0027] The following is combined with Figure 1-3 The utility model is described in further detail.

[0028] See also Figure 1-3The utility model provides a technical solution: a rewinding machine trimming device, including a support frame 1, a first fixed frame 101 and a second fixed frame 102 are fixedly connected to the top of the support frame 1, an adjusting slot 104 is opened inside the first fixed frame 101, an adjusting motor 103 is fixedly connected to the side of the first fixed frame 101, the output end of the adjusting motor 103 rotates through the adjusting slot 104, and is fixedly connected to a first threaded rod 105, one end of the first threaded rod 105 is fixedly connected to a second threaded rod 106, the shaft end of the second threaded rod 106 is rotatably connected to a bearing fixedly connected to the side of the adjusting slot 104, the surfaces of the first threaded rod 105 and the second threaded rod 106 are both threadedly connected to a movable plate 107, the movable plate 107 is slidably connected in the adjusting slot 104, and the movable plate 107 is connected to the adjusting slot 104. A connecting plate 108 is fixedly connected to the bottom of plate 107, a cutting motor 109 is fixedly connected to the side of the connecting plate 108, a cutting knife 1010 is fixedly connected to the output end of the cutting motor 109, a fixing plate 1013 is fixedly connected to the side of the connecting plate 108, a cleaning motor 1014 is fixedly connected to the side of the fixing plate 1013, a cleaning roller 1015 is fixedly connected to the output end of the cleaning motor 1014, a smearing roller 1018 is rotatably connected to the side of the fixing plate 1013, a liquid storage box 1016 and a pump body 1017 are fixedly connected to the other side of the fixing plate 1013, an input end of the pump body 1017 is fixedly connected to the side of the liquid storage box 1016, an output end of the pump body 1017 is fixedly connected to a connecting pipe 1019, and an output end of the connecting pipe 1019 is arranged on the surface of the smearing roller 1018.

[0029] By adopting the above technical solution, by setting up the adjusting motor 103, the cleaning motor 1014 and the pump body 1017, the adjusting motor 103 is running, which can drive the two movable blocks 107 to move on the surface of the first threaded rod 105 and the second threaded rod 106, so as to adjust the cutting distance between the two cutting knives 1010, and can trim the cold-rolled aluminum plates of different specifications; the cleaning motor 1014 is running, so that the cleaning roller 1015 can be rotated, and the cut surface can be polished and cleaned; the pump body 1017 is running, and the anti-rust oil in the liquid storage box 1016 can be extracted and pumped into the coating roller 1018 through the connecting pipe 1019, and the cut surface can be coated by the two coating rollers 1018, so that it can be subjected to rust prevention treatment.

[0030] See also Figure 3An electric push rod 1021 is fixedly connected to the top of the second fixed frame 102, and sliding grooves 1020 are opened on opposite sides of the second fixed frame 102. A connecting frame 1022 is fixedly connected to the bottom of the electric push rod 1021. A buffer block 1023 is fixedly connected to the top of the connecting frame 1022. A rotating frame 1024 is fixedly connected to the bottom of the buffer block 1023. The rotating frame 1024 is rotatably connected to a limiting wheel 1026 through a pin shaft. Sliding blocks 1025 are fixedly connected to the opposite sides of the rotating frame 1024, and the sliding blocks 1025 are slidably connected in the sliding grooves 1020.

[0031] By adopting the above technical solution, by setting the electric push rod 1021 and the limiting wheel 1026, the operation of the electric push rod 1021 can push the connecting frame 1022 and the rotating frame 1024 to move downward, so that the surface of the limiting wheel 1026 can overlap the top of the cold-rolled steel plate, so that it can be positioned to fit the workbench.

[0032] See also Figure 2 A through hole 1011 is opened at the top of the support frame 1, and a collecting frame 1012 is slidably connected to the bottom of the support frame 1, and the top of the collecting frame 1012 is at the bottom of the through hole 1011.

[0033] By adopting the above technical solution and providing a collection frame 1012 , the cut debris can be collected under the action of the collection frame 1012 .

[0034] The working principle of the utility model is:

[0035] When in use, people place the cold-rolled steel plate to be processed on the support frame 1, and then pull the cold-rolled steel plate to move through the traction device, and then control the cutting motor 109, the cleaning motor 1014, the pump body 1017 and the electric push rod 1021 to operate through the external controller. The operation of the electric push rod 1021 can push the connecting frame 1022 and the rotating frame 1024 to move downward, so that the surface of the limiting wheel 1026 can overlap the top of the cold-rolled steel plate, so that it can be positioned to fit the workbench. The operation of the cutting motor 109 rotates the cutting knife 1010 to trim the cold-rolled steel plate. The operation of the cleaning motor 1014 rotates the cleaning roller 1015 to grind and clean the cut surface. The operation of the pump body 1017 can extract the anti-rust oil in the liquid storage box 1016, and draw it into the coating roller 1018 through the connecting pipe 1019. The cut surface can be coated with the two coating rollers 1018, so that it can be treated with rust prevention.

[0036] By setting up the adjusting motor 103, people control the operation of the adjusting motor 103 through an external controller to rotate the first threaded rod 105 and the second threaded rod 106, which can drive the two movable blocks 107 to move on the surface of the first threaded rod 105 and the second threaded rod 106, so as to adjust the cutting distance between the two cutting knives 1010, and can perform edge cutting on cold-rolled aluminum plates of different specifications.

[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A rewinding machine trimming device, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected with a first fixed frame (101) and a second fixed frame (102); an adjusting slot (104) is provided inside the first fixed frame (101); an adjusting motor (103) is fixedly connected to the side of the first fixed frame (101); an output end of the adjusting motor (103) rotates through the adjusting slot (104) and is fixedly connected with a first threaded rod (105); one end of the first threaded rod (105) is fixedly connected with a second threaded rod (106); an axial end of the second threaded rod (106) is rotatably connected to a bearing fixedly connected to the side of the adjusting slot (104); a movable plate (107) is threadedly connected to the surface of the first threaded rod (105) and the second threaded rod (106); the movable plate (107) is slidably connected to the adjusting slot (104); and a connecting plate (108) is fixedly connected to the bottom of the movable plate (107). The side of the connecting plate (108) is fixedly connected to a cutting motor (109), and the output end of the cutting motor (109) is fixedly connected to a cutting knife (1010). The side of the connecting plate (108) is fixedly connected to a fixing plate (1013), and the side of the fixing plate (1013) is fixedly connected to a cleaning motor (1014), and the output end of the cleaning motor (1014) is fixedly connected to a cleaning roller (1015). The side of the fixing plate (1013) is rotatably connected to a smear roller (1018). The other side of the fixing plate (1013) is fixedly connected to a liquid storage box (1016) and a pump body (1017), and the input end of the pump body (1017) is fixedly connected to the side of the liquid storage box (1016), and the output end of the pump body (1017) is fixedly connected to a connecting pipe (1019), and the output end of the connecting pipe (1019) is arranged on the surface of the smear roller (1018).

2. The edge trimming device of a rewinder according to claim 1, characterized in that: An electric push rod (1021) is fixedly connected to the top end of the second fixed frame (102), and sliding grooves (1020) are provided on opposite sides of the second fixed frame (102).

3. The edge trimming device of a rewinder according to claim 2, characterized in that: The bottom end of the electric push rod (1021) is fixedly connected to a connection frame (1022), and the top end of the connection frame (1022) is fixedly connected to a buffer block (1023).

4. The edge trimming device of a rewinder according to claim 3, characterized in that: The bottom of the buffer block (1023) is fixedly connected to a rotating frame (1024), the interior of the rotating frame (1024) is rotatably connected to a limiting wheel (1026) via a pin shaft, and sliding blocks (1025) are fixedly connected to opposite sides of the rotating frame (1024).

5. The edge trimming device of a rewinder according to claim 4, characterized in that: The sliding block (1025) is slidably connected in the sliding groove (1020).

6. The edge trimming device of a rewinder according to claim 1, characterized in that: A through hole (1011) is provided on the top of the support frame (1).

7. The edge trimming device of a rewinder according to claim 6, characterized in that: The bottom of the support frame (1) is slidably connected to a collecting frame (1012), and the top of the collecting frame (1012) is located at the bottom of the through hole (1011).

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