A kind of steel sheet uncoiling processing device's vertical hanging buffer structure

Abstract

The utility model discloses a kind of vertical hanging buffer structures of steel sheet uncoiling processing device, comprising: uncoiling transmission component, the uncoiling transmission component includes transmission frame;Vertical hanging buffer component, the vertical hanging buffer component includes fixed rod, rotary rod, transmission roller and height sensor.The utility model is by being provided with vertical hanging buffer component, when uncoiling processing equipment normal operation, steel plate is unfolded under the action of uncoiler, it is conveyed to cutting area by rotary rod and transmission roller, if driving wheel or cutting area needs to stop and overhaul if fault, uncoiler continues to work, steel plate is freely hung in pit by fixed rod, transmission roller, forms buffer zone, height sensor continuously monitors steel plate position at this time, once reach safety or maintenance threshold, it is to operator to send alarm, it is convenient to take measures in time, such as adjusting uncoiling speed or suspending uncoiling, to prevent steel plate from being accumulated too high and cause safety hazard.

Description

Technical Field

[0001] This utility model relates to the field of steel plate uncoiling technology, specifically a hanging buffer structure for a steel plate uncoiling processing device. Background Technology

[0002] In the processing of metal products such as paint buckets, steel plate uncoiling is the first step, and its efficiency and stability directly affect the subsequent processing flow. Its core lies in releasing the elastic stress inside the coil through specialized equipment, so as to provide a flat sheet for subsequent processes such as shearing, stamping, and welding.

[0003] When existing traditional uncoiler equipment malfunctions in the drive wheel or cutting stage and needs to be shut down for maintenance, the uncoiler often has to stop working, causing the steel plates to accumulate in the cutting stage and even some of the steel plates to be damaged. Therefore, a hanging buffer structure is needed that can not affect the normal operation of the uncoiler during maintenance to avoid the accumulation or damage of steel plates. Utility Model Content

[0004] The purpose of this utility model is to provide a hanging buffer structure for a steel plate uncoiling processing device, so as to solve the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to a hanging buffer structure for a steel plate uncoiling processing device, comprising:

[0006] An unwinding conveyor assembly, comprising a conveyor frame; the conveyor frame is fixed to one side of the top of the pit.

[0007] The hanging buffer assembly includes a fixed rod, a rotating rod, a transmission roller, and a height sensor. The fixed rod is placed on both sides of one end inside the pit. The rotating rod is arranged in a group and is equidistantly rotatably connected to the inner side of the fixed rod. The transmission roller is fixed to the surface of the rotating rod. The height sensor is arranged in a group and is equidistantly fixed to the center of one side inside the pit, and is located inside the transmission roller.

[0008] Furthermore, the unwinding conveyor assembly also includes a docking plate and a drive roller; the docking plate is fixed at the opposite edges of the conveyor frame, and the drive roller is a set, which is equidistantly fixed between the upper inner side of the docking plate and the upper inner side of the conveyor frame.

[0009] Furthermore, the top of the fixing rod is tightly attached to the opposite side of the docking plate, and bolts are screwed to both the top and bottom ends of the fixing rod. The fixing rod is fixedly connected to the docking plate and the bottom of the pit through the bolts.

[0010] Furthermore, a support rod is fixedly connected to one side above the fixed rod, and the other end of the support rod is fixedly connected to the transmission frame.

[0011] Furthermore, it also includes protective support components;

[0012] The protective support assembly includes a vertical groove, a slider, and a connecting plate; the vertical groove is located below one end of both sides inside the pit, the slider is slidably connected to the inner side of the vertical groove, and the connecting plate is fixed to the outer side of the slider.

[0013] Furthermore, a rotating rod is rotatably connected between the opposite ends of the connecting plate, and a roller is fixedly connected to the surface of the rotating rod.

[0014] Furthermore, a lower connecting plate is fixedly connected to the bottom end of the connecting plate, and a set of springs is fixedly connected between the lower connecting plate and the bottom end of the pit.

[0015] This utility model has the following beneficial effects:

[0016] This invention, by setting up a hanging buffer assembly, allows the steel plate to unwind under the action of the uncoiler when the uncoiling equipment is running normally. The steel plate is then conveyed forward to the cutting area via a rotating rod and a transmission roller. If the drive wheel or the cutting area malfunctions and needs to be stopped for maintenance, the uncoiler continues to work. The steel plate hangs freely in the pit via the fixed rod and the transmission roller, forming a buffer zone. At this time, a height sensor continuously monitors the position of the steel plate. Once a safety or maintenance threshold is reached, an alarm is issued to the operator, allowing for timely measures such as adjusting the uncoiling speed or pausing the uncoiling process to prevent the steel plate from piling up too high and causing safety hazards. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0019] Figure 2 This utility model Figure 1 Internal structure diagram;

[0020] Figure 3 This is a schematic diagram of the hanging buffer assembly structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the protective support component structure of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 11. Conveyor frame; 12. Connecting plate; 13. Drive roller; 21. Fixed rod; 22. Rotating rod; 23. Conveyor roller; 24. Height sensor; 25. Bolt; 26. Support rod; 31. Vertical groove; 32. Slider; 33. Connecting plate; 34. Rotating rod; 35. Roller; 36. Lower connecting plate; 37. Spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0026] Please see Figures 1-3 As shown, this utility model is a hanging buffer structure for a steel plate uncoiling processing device, comprising:

[0027] An unwinding conveyor assembly, which includes a conveyor frame 11; the conveyor frame 11 is fixed to one side of the top of the pit.

[0028] The unwinding conveyor assembly also includes a docking plate 12 and a drive roller 13; the docking plate 12 is fixed at the opposite edges of the conveyor frame 11, and the drive roller 13 is arranged in a group and is fixed at equal intervals between the upper inner side of the docking plate 12 and the upper inner side of the conveyor frame 11.

[0029] The transfer frame 11 and the docking plate 12 are used together to connect the transmission roller 13, which is used to transfer the steel plate.

[0030] The hanging buffer assembly includes a fixed rod 21, a rotating rod 22, a transmission roller 23, and a height sensor 24. The fixed rod 21 is placed on both sides of one end inside the pit. The rotating rod 22 is arranged in a group and is equidistantly rotatably connected to the inner side of the fixed rod 21. The transmission roller 23 is fixed to the surface of the rotating rod 22. The height sensor 24 is arranged in a group and is equidistantly fixed to the center of one side inside the pit, and is located inside the transmission roller 23.

[0031] The fixed rod 21 is used to connect and rotate the rotating rod 22. The rotating rod 22 is used to connect the transmission roller 23. The transmission roller 23 is used to transport the steel plate. The height sensor 24 is used to monitor the position of the steel plate. Once the safety or maintenance threshold is reached, an alarm is issued to the operator so that timely measures can be taken, such as adjusting the uncoiling speed or pausing the uncoiling. The specific model of the height sensor 24 is MS5607.

[0032] The top of the fixing rod 21 is tightly attached to the opposite side of the docking plate 12. Bolts 25 are screwed onto both the top and bottom ends of the fixing rod 21. The fixing rod 21 is fixedly connected to the docking plate 12 and the bottom end of the pit through the bolts 25.

[0033] A support rod 26 is fixedly connected to one side of the upper part of the fixed rod 21, and the other end of the support rod 26 is fixedly connected to the transmission frame 11.

[0034] Bolt 25 is used to fix the connection between rod 21 and docking plate 12 and the inside of the pit. Support rod 26 is used to provide auxiliary support for the upper end of fixed rod 21 and to stabilize the connection between docking plate 12, transmission frame 11 and fixed rod 21.

[0035] Working principle: When the uncoiling processing equipment is running normally, the steel plate above the coiling device is unwound by the uncoiler. The steel plate is transported by the uncoiler's conveyor belt to the conveyor roller 23, which then moves the steel plate forward to the cutting area via the rotating rod 22 and the conveyor roller 23. If a malfunction occurs in the cutting area and the machine needs to be stopped for maintenance, the uncoiler continues to work. The steel plate hangs freely in the pit via the fixed rod 21 and the conveyor roller 23, forming a buffer zone. At this time, the height sensor 24 continuously monitors the position of the steel plate. Once the safety or maintenance threshold is reached, an alarm is issued to the operator so that timely measures can be taken.

[0036] Please see Figures 1-2 , Figure 4 As shown, this embodiment, based on the above embodiment, further includes:

[0037] Protective support components;

[0038] The protective support assembly includes a vertical groove 31, a slider 32, and a connecting plate 33; the vertical groove 31 is opened below one end of both sides inside the pit, the slider 32 is slidably connected to the inner side of the vertical groove 31, and the connecting plate 33 is fixed to the outer side of the slider 32.

[0039] The vertical groove 31 is used for connecting and moving the slider 32, the slider 32 is used for connecting the connecting plate 33 and driving the connecting plate 33 to move, and the connecting plate 33 is used for connecting and rotating the rotating rod 34.

[0040] A rotating rod 34 is rotatably connected between opposite ends of the connecting plate 33, and a roller 35 is fixedly connected to the surface of the rotating rod 34.

[0041] A lower connecting plate 36 is fixedly connected to the bottom end of the connecting plate 33, and a set of springs 37 is fixedly connected between the lower connecting plate 36 and the bottom end of the pit.

[0042] The rotating rod 34 is used to connect the roller 35 and drive the roller 35 to rotate. The roller 35 is used for transmission at the bending point of the steel plate. The lower connecting plate 36 is used to connect the spring 37. The spring 37 is used to provide auxiliary support for the upper roller 35. When the steel plate hangs freely in the pit, the bottom end of the bending point of the steel plate falls on the roller 35. At this time, the gravity of the bending point of the steel plate pushes the slider 32 to move down in the vertical groove 31, so that the roller 35 moves down through the connecting plate 33 and the slider 32, causing the spring 37 to contract, thereby providing auxiliary support for the bottom end of the steel plate at the roller 35.

[0043] Working principle: When the component is not in use, the steel plate is not hanging down in the pit. When the steel plate hangs freely in the pit, the bottom end of the bent part of the steel plate falls on the roller 35. At this time, the gravity of the bent part of the steel plate pushes the slider 32 to move down in the vertical groove 31, so that the roller 35 moves down through the connecting plate 33 and the slider 32, causing the spring 37 to contract. This allows the spring 37, the connecting plate 33, the roller 35 and the slider 32 to assist in supporting the bent bottom end of the steel plate when it is hanging down, preventing the bent bottom end of the steel plate from contacting the bottom of the pit.

[0044] When the steel plate is being transported, the transport force of the steel plate drives the rotating rod 34 and the roller 35 to rotate, so that the rotating rod 34 and the roller 35 assist in the transport of the steel plate at the bending point.

[0045] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A hanging buffer structure for a steel plate uncoiling processing device, characterized in that, include: An unwinding conveyor assembly, comprising a conveyor frame (11); the conveyor frame (11) is fixed to one side of the top of the pit; The hanging buffer assembly includes a fixed rod (21), a rotating rod (22), a transmission roller (23), and a height sensor (24). The fixed rod (21) is placed on both sides of one end inside the pit. The rotating rod (22) is set up as a group and is equidistantly rotatably connected between the inner sides of the fixed rod (21). The transmission roller (23) is fixed on the surface of the rotating rod (22). The height sensor (24) is set up as a group and is equidistantly fixed in the center of one side inside the pit, and is located inside the transmission roller (23).

2. The hanging buffer structure of the steel plate uncoiling processing device according to claim 1, characterized in that: The unwinding and conveying assembly also includes a docking plate (12) and a drive roller (13); the docking plate (12) is fixed at the opposite edges of the conveying frame (11), and the drive roller (13) is set in a group and is fixed at equal intervals between the upper inner side of the docking plate (12) and the upper inner side of the conveying frame (11).

3. The hanging buffer structure of the steel plate uncoiling processing device according to claim 1, characterized in that: The top of the fixing rod (21) is close to the opposite side of the docking plate (12), and the top and bottom ends of the fixing rod (21) are screwed with bolts (25). The fixing rod (21) is fixedly connected to the docking plate (12) and the bottom of the pit through the bolts (25).

4. The hanging buffer structure of the steel plate uncoiling processing device according to claim 1, characterized in that: A support rod (26) is fixedly connected to one side above the fixed rod (21), and the other end of the support rod (26) is fixedly connected to the transmission frame (11).

5. The hanging buffer structure of the steel plate uncoiling processing device according to claim 1, characterized in that: It also includes protective support components; The protective support assembly includes a vertical groove (31), a slider (32), and a connecting plate (33); the vertical groove (31) is located below one end of both sides inside the pit, the slider (32) is slidably connected to the inside of the vertical groove (31), and the connecting plate (33) is fixed to the outside of the slider (32).

6. The hanging buffer structure of the steel plate uncoiling processing device according to claim 5, characterized in that: A rotating rod (34) is rotatably connected between opposite ends of the connecting plate (33), and a roller (35) is fixedly connected to the surface of the rotating rod (34).

7. The hanging buffer structure of the steel plate uncoiling processing device according to claim 5, characterized in that: The bottom end of the connecting plate (33) is fixedly connected to a lower plate (36), and a set of springs (37) is fixedly connected between the lower plate (36) and the bottom end of the pit.

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