Transport module, method for protecting a transport module and slitting apparatus

Abstract

The application relates to a conveying module, a protection method of the conveying module and a slitting device, which comprises a rotating disc, a discharging conveyor belt and a sensing assembly. The discharging conveyor belt is arranged at a discharging end of the rotating disc at intervals, and is used for receiving materials from the rotating disc and conveying the materials to a designated position. The sensing assembly is arranged on a side of the discharging conveyor belt facing the rotating disc, and is used for sensing whether a position gap between the rotating disc and the discharging conveyor belt is blocked, and transmitting a blocking signal to the discharging conveyor belt, so as to adjust a working state of the discharging conveyor belt and issue an alarm. The conveying module, the protection method of the conveying module and the slitting device provided by the application can realize blocking protection and alarm for the rotating disc and the discharging conveyor belt.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cutting equipment, in particular to a conveying module, a protection method of the conveying module and a slitting device. BACKGROUND

[0002] At present, the production of non-woven fabric, paper towel or other film products usually needs to use a slitting device to slit the whole material to obtain the required specification material. In the slitting device, a conveying module for feeding or discharging is arranged, which includes a rotating disc and a discharging conveyor belt. Since the rotating disc and the discharging conveyor belt are both rotating parts, a certain interval needs to be reserved during the structural design. However, during the normal operation of the slitting device, the material on the rotating disc is easy to fall through the interval and block at the position, resulting in that the rotating disc and the discharging conveyor belt cannot work normally. SUMMARY

[0003] Therefore, it is necessary to provide a conveying module, a protection method of the conveying module and a slitting device which can realize the blocking protection and alarm of the rotating disc and the discharging conveyor belt.

[0004] To achieve the above-mentioned purpose, in a first aspect, the present application provides a conveying module applied to a slitting device, comprising:

[0005] a rotating disc;

[0006] a discharging conveyor belt, which is arranged at a discharging end of the rotating disc at intervals, and is used to receive the material from the rotating disc and transport it to a designated position; and

[0007] a sensing assembly arranged on a side of the discharging conveyor belt facing the rotating disc, which is used to sense whether the position gap between the rotating disc and the discharging conveyor belt is blocked and transmit the blocking signal to the discharging conveyor belt to adjust the working state of the discharging conveyor belt and issue an alarm.

[0008] In an embodiment of the present application, the sensing assembly includes a sensing plate and a sensor, the sensing plate is swingably arranged on a side of the discharging conveyor belt facing the rotating disc and located between the discharging conveyor belt and the rotating disc;

[0009] the sensor is arranged on a side of the discharging conveyor belt facing the rotating disc, and is used to sense whether the position of the sensing plate changes and transmit the sensing plate position change signal to the discharging conveyor belt.

[0010] In one embodiment of the present application, the sensing assembly further comprises a bending plate and a limiting structure, the bending plate comprises a connecting portion and a sensing portion connected to the connecting portion, the connecting portion is connected to the sensing plate and drives the sensing portion to swing synchronously with the sensing plate, and the sensing portion corresponds to the sensor;

[0011] The limiting structure is arranged on the side of the discharge conveyor belt facing the rotating disc, and is used to limit the distance between the sensing portion and the sensor.

[0012] In one embodiment of the present application, the discharge conveyor belt is a telescopic conveyor belt, when the discharge conveyor belt receives the jamming signal from the sensing assembly, the discharge conveyor belt adjusts the distance between the rotating disc by telescoping.

[0013] In one embodiment of the present application, the discharge conveyor belt comprises a belt body, a telescopic mechanism, a fixed mechanism and a driving mechanism, the belt body is arranged around the telescopic mechanism and the fixed mechanism, the telescopic mechanism is telescopically connected to the fixed mechanism and located at one end close to the rotating disc, and the driving mechanism comprises a fixed end and a movable end, the fixed end is connected to the fixed mechanism, and the movable end is connected to the telescopic mechanism to drive the telescopic mechanism to move.

[0014] The sensing assembly is arranged on the telescopic mechanism.

[0015] In one embodiment of the present application, the telescopic mechanism comprises a moving frame, a first turning roller and a reversing roller, the moving frame is connected to the movable end, the first turning roller is arranged on the side of the moving frame facing the rotating disc, and the reversing roller is arranged on the end of the moving frame facing the fixed mechanism, the axis of the reversing roller is staggered with the axis of the first turning roller in the direction perpendicular to the moving direction of the moving frame.

[0016] The fixed mechanism comprises a fixed frame and a second turning roller, the fixed end is connected to the end of the fixed frame facing the moving frame, and the second turning roller is arranged on the end of the fixed frame facing the rotating disc.

[0017] In the direction parallel to the moving direction of the moving frame, the axis of the second turning roller is located on the side of the reversing roller facing the rotating disc, and in the direction perpendicular to the moving direction of the moving frame, the axis of the second turning roller is staggered with the axis of the reversing roller.

[0018] The belt body is arranged around the first turning roller, the reversing roller and the second turning roller in sequence, when the moving frame moves telescopically, the reversing roller and the second turning roller move relatively and drive the belt body to telescope.

[0019] In one embodiment of the present application, the mobile rack comprises a first support upright, a second support upright, a connecting plate and a connecting block, the first support upright and the second support upright are oppositely arranged, the connecting plate is connected to the first support upright and the connecting block, and the connecting block is arranged on the same side of the second support upright and is spaced apart from the second support upright.

[0020] The first turning roller is rotatably arranged between the connecting block and the first support upright.

[0021] In one embodiment of the present application, the mobile rack further comprises a support plate arranged between the first support upright and the second support upright.

[0022] The fixing mechanism further comprises a plurality of support rollers arranged on the fixing rack and spaced apart along the moving direction of the mobile rack.

[0023] The belt body is laid on the support plate and the support rollers.

[0024] To achieve the above-mentioned purpose, in a second aspect, the present application provides a protection method of a transportation module, the protection method is applied to the transportation module as described in the first aspect, and the protection method comprises:

[0025] Starting the transportation module;

[0026] The sensing assembly senses whether the position gap between the rotating disc and the discharge conveyor belt is blocked in real time;

[0027] In response to the sensing assembly monitoring the blocking signal, the sensing assembly transmits the blocking signal to the discharge conveyor belt to adjust the working state of the discharge conveyor belt and issue an alarm.

[0028] To achieve the above-mentioned purpose, in a third aspect, the present application provides a slitting device, which comprises a cutting module and the transportation module as described in the first aspect, and the cutting module is used for cutting the material located on the rotating disc; the cutting module comprises:

[0029] A rack, the rack comprises a base and a support upright and a support column arranged on the base, and the support upright and the support column are spaced apart;

[0030] A swing mechanism, the swing mechanism comprises a swing frame, a transmission group and a locking part, the swing frame is swingably connected to the support upright through the transmission group, and the locking part is used for locking the swing frame and the support upright;

[0031] A revolution driving mechanism is connected to the swing frame, and the swing frame is used to swing the revolution driving mechanism relative to the support vertical plate.

[0032] A rotary cutting mechanism is connected to one end of the revolution driving mechanism, and the revolution driving mechanism is used to drive the rotary cutting mechanism to rotate. The other end of the rotary cutting mechanism is connected to the support column, and the revolution driving mechanism is used to swing the rotary cutting mechanism under the drive of the swing frame.

[0033] The above technical solutions of the present application have the following advantages compared with the prior art:

[0034] The transport module, the protection method of the transport module, and the slitting device provided by the present application can sense whether the position gap between the rotary disc and the discharge conveyor belt is blocked by materials, so that the blocking signal can be transmitted to the discharge conveyor belt in a timely manner when blocking occurs, and the working state of the discharge conveyor belt can be adjusted to realize blocking protection of the rotary disc and the discharge conveyor belt. At the same time, an alarm can be sent to remind the operator, so that the operator can handle the blocking situation in a timely manner to restore the normal operation of the device, thereby realizing protection of the device and improving production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0036] Figure 1 It is a schematic view of the three-dimensional structure of the transport module in one embodiment;

[0037] Figure 2 It is a front view of the discharge conveyor belt of the transport module in one embodiment, which is close to the rotary disc;

[0038] Figure 3 It is a front view of the discharge conveyor belt of the transport module in one embodiment, which is away from the rotary disc;

[0039] Figure 4 It is an enlarged view of A in Figure 1

[0040] Figure 5 It is a front view of the discharge conveyor belt in one embodiment;

[0041] Figure 6 ​This is a three-dimensional structural diagram of the discharge conveyor belt (belt body omitted) in one embodiment;

[0042] Figure 7 This is a three-dimensional structural diagram of the discharge conveyor belt (excluding the belt body and support plate) in one embodiment;

[0043] Figure 8 A flowchart of a protection method for a transport module in another embodiment;

[0044] Figure 9 This is a three-dimensional structural diagram of the slitting device at one angle in one embodiment;

[0045] Figure 10 This is a three-dimensional structural diagram of the slitting device from another angle in one embodiment;

[0046] Figure 11 This is a front view of the slitting device in one embodiment.

[0047] Explanation of reference numerals on the accompanying drawings:

[0048] 1. Rotary disc; 2. Discharge conveyor belt; 21. Belt body; 22. Telescopic mechanism; 221. Movable frame; 2211. First support plate; 2212. Second support plate; 2213. Connecting plate; 2214. Connecting block; 2215. First bracket; 2216. Second bracket; 2217. Support plate; 222. First steering roller; 223. Reversing roller; 23. Fixing mechanism; 231. Fixed frame; 2311. Clearance groove; 232. Second steering roller; 233. Support roller; 24. Drive mechanism; 241. Fixed end; 242. 1. Active end; 3. Sensing component; 31. Sensing plate; 32. Sensor; 33. Bending plate; 331. Connecting part; 332. Sensing part; 34. Limiting structure; 100. Transport module; 200. Protection method; 300. Slitting equipment; 301. Cutting module; 3011. Frame; 3012. Swinging mechanism; 3013. Revolution drive mechanism; 3014. Rotary cutting mechanism; 301a. Base; 301b. Support plate; 301c. Support column; 301d. Swing frame; 301e. Transmission group; 301f. Locking component. Detailed Implementation

[0049] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0050] In the prior art, a slitting device is usually used to slit a long material (such as non-woven fabric, paper, mica tape or other film products) into a material size meeting the specification requirements. In order to ensure the continuous slitting, the slitting device usually includes a rotating disc and a discharge conveying belt. The rotating disc is provided with a plurality of spacer blocks arranged at intervals, so that the cutting module can cut the material on the rotating disc at the gap position between the spacer blocks. The cut material is transferred to the discharge conveying belt under the driving of the rotating disc, and then transported to the designated position through the discharge conveying belt.

[0051] However, during the process of transferring the material from the rotating disc to the discharge conveying belt, the rotating disc and the discharge conveying belt are both rotating in real time. In order not to affect the rotation of the rotating disc and the discharge conveying belt, the rotating disc and the discharge conveying belt are usually arranged at intervals, resulting in a position gap between the rotating disc and the discharge conveying belt. The material is transferred from the rotating disc to the discharge conveying belt through the gap position. Since the material is usually a thin sheet material, it is easy to fall into the gap and easily clog at this position. The clogged material may stop the rotating disc or the discharge conveying belt, or even cause damage to the spacer blocks on the rotating disc or the discharge conveying belt due to excessive clogging pressure. This not only affects the production efficiency, but also causes damage to the slitting device, especially the transportation module.

[0052] In order to solve the above problems, the present application provides a transportation module, a protection method of the transportation module and a slitting device. The transportation module includes a rotating disc, a discharge conveying belt and a sensing assembly. The sensing assembly is arranged on the side of the discharge conveying belt facing the rotating disc, and is used to sense whether the position gap between the rotating disc and the discharge conveying belt is clogged, so as to realize real-time monitoring of the working state of the transportation module. When the sensing assembly senses that the position gap between the rotating disc and the discharge conveying belt is clogged, the sensing assembly can transmit a clogging signal to the discharge conveying belt to adjust the working state of the discharge conveying belt, so as to timely respond to the clogging situation and avoid excessive pressure of the clogged material on the rotating disc and the discharge conveying belt from damaging the rotating disc and the discharge conveying belt, thereby realizing protection of the transportation module. At the same time, an alarm is given to remind the operator, so that the operator can timely understand the running state of the equipment and timely handle the clogging situation, so as to restore the normal operation of the equipment as soon as possible and improve the production efficiency.

[0053] The transportation module, the protection method of the transportation module and the slitting device provided by the present application will be described in detail below in combination with the embodiments and the drawings.

[0054] Embodiment One

[0055] Please refer to Figures 1 to 3The embodiment provides a conveying module 100 which is applied to a slitting device and comprises a rotating disc 1, a discharging conveying belt 2 and an induction assembly 3. The rotating disc 1 is used for supporting material to be slit. The discharging conveying belt 2 is arranged at a discharging end of the rotating disc 1 and is used for receiving the material from the rotating disc 1 and conveying the material to a designated position. The induction assembly 3 is arranged at a side of the discharging conveying belt 2 which faces the rotating disc 1, and is used for sensing whether a position gap between the rotating disc 1 and the discharging conveying belt 2 is blocked and transmitting a blocking signal to the discharging conveying belt 2, so as to adjust a working state of the discharging conveying belt 2 and send an alarm. That is, the sensing of the induction assembly 3 can realize real-time monitoring of the working state of the conveying module 100. When the induction assembly 3 senses that the position gap between the rotating disc 1 and the discharging conveying belt 2 is blocked, the induction assembly 3 can transmit the blocking signal to the discharging conveying belt 2, so as to adjust the working state of the discharging conveying belt 2, thereby reacting to the blocking in time, avoiding that the pressure generated by the blocked material on the rotating disc 1 and the discharging conveying belt 2 is too large to damage the rotating disc 1 and the discharging conveying belt 2, and further realizing protection of the conveying module 100. Meanwhile, the alarm reminds an operator, so that the operator can know the running state of the device in time and process the blocking in time, so as to restore the normal running of the device as soon as possible and improve production efficiency.

[0056] It is worth noting that the adjustment of the working state of the discharging conveying belt 2 can include stopping the discharging conveying belt 2, increasing the distance between the discharging conveying belt 2 and the rotating disc 1, but is not limited to the above state changes, and is not specifically limited in the embodiment. In addition, the alarm can be directly sent by the induction assembly 3, or the alarm signal can be transmitted to the discharging conveying belt 2 by the induction assembly 3, the alarm is sent by the discharging conveying belt 2, or the alarm signal is transmitted to a central control position by the induction assembly 3 and the alarm is sent by a control component. The form of the alarm can be a whistle alarm, a flash light alarm or a whistle and a flash light at the same time, and the specific condition can be adjusted according to actual conditions, and is not limited in the embodiment.

[0057] Please refer to Figure 4 , Figure 5In some embodiments, in order to facilitate the sensing of the blockage while not affecting the delivery of the material, the sensing assembly 3 comprises a sensing plate 31 and a sensor 32. The sensing plate 31 is swingably arranged on the side of the discharge conveyor 2 facing the rotary disc 1 and is located between the discharge conveyor 2 and the rotary disc 1. At this time, the arrangement of the sensing plate 31 can reduce the distance between the rotary disc 1 and the discharge conveyor 2, thereby reducing the gap between the rotary disc 1 and the discharge conveyor 2 to reduce the probability of blockage of the material from the gap. At the same time, the arrangement of the sensing plate 31 can also provide a guiding effect for the transportation of the material on the rotary disc 1 to the discharge conveyor 2, thereby further reducing the probability of the material on the rotary disc 1 falling into the gap between the rotary disc 1 and the discharge conveyor 2 and causing blockage at this position, and thus achieving the guiding of the material while protecting the rotary disc 1 and the discharge conveyor 2. The sensor 32 is arranged on the side of the discharge conveyor 2 facing the rotary disc 1, and the sensor 32 is used to sense whether the position of the sensing plate 31 changes and transmit the position change signal of the sensing plate 31 to the discharge conveyor 2. Since the position of the sensor 32 is fixed, when a blockage occurs, the blocked material will lift the swingable sensing plate 31, thereby causing the sensing plate 31 to swing. At this time, the relative distance between the sensing plate 31 and the sensor 32 will change, thereby causing the sensing signal of the sensor 32 to change, so as to sense the occurrence of the blockage in time, and thus effectively protect the rotary disc 1 and the discharge conveyor 2.

[0058] It is worth noting that the above-mentioned sensor 32 can be an infrared sensor 32, a laser sensor 32, etc. The type of the sensor 32 is not limited in the present embodiment.

[0059] Further, since the distance between the sensing plate 31 and the rotary disc 1 is small, in order to facilitate the sensor 32 to detect the swing of the sensing plate 31, the sensing assembly 3 further comprises a bent plate 33 and a limiting structure 34. The bent plate 33 comprises a connecting portion 331 and a sensing portion 332 bently connected to the connecting portion 331. The connecting portion 331 is connected to one end of the sensing plate 31 and drives the sensing portion 332 to swing synchronously with the sensing plate 31, and the sensing portion 332 is arranged corresponding to the sensor 32. The limiting structure 34 is arranged on the side of the discharge conveyor 2 facing the rotary disc 1, and the limiting structure 34 is used to limit the distance between the sensing portion 332 and the sensor 32. That is, by arranging the bent plate 33 and the limiting structure 34, the positional relationship between the sensor 32 and the sensing plate 31 can be flexibly adjusted to avoid the difficulty in arranging the sensing plate 31 and the sensor 32 due to the too small distance between the rotary disc 1 and the discharge conveyor 2.

[0060] Meanwhile, the distance between the sensing portion 332 and the sensor 32 can be limited by the limiting structure 34, which can be set as the maximum sensing distance of the sensor 32, so that the sensor 32 can perceive the change of the sensing portion 332 in the first time when the position of the sensing portion 332 changes, and then timely respond to the blockage between the rotary disc 1 and the discharge conveyor belt 2, thereby improving the protection effect on the rotary disc 1 and the discharge conveyor belt. It can be understood that the connecting portion 331 and the sensing portion 332 can both be rod-shaped structures or plate-shaped structures, which can be selected according to actual conditions, and the present embodiment is not limited in this regard.

[0061] Specifically, the limiting structure 34 can include a limiting screw and a mounting hole, the limiting screw is installed in the mounting hole, and one end of the limiting screw abuts against the sensing portion 332, so that the initial distance of the sensing portion 332 relative to the sensor 32 can be controlled by adjusting the position of the limiting screw relative to the mounting hole. When the sensing portion 332 is swung by the swing plate, the sensing portion 332 will move away from the limiting screw, i.e., the distance between the sensing portion 332 and the sensor 32 will increase, so that the sensing signal of the sensor 32 will change, thereby enabling the discharge conveyor belt 2 and the operator to handle the blockage.

[0062] In other embodiments, the sensing assembly 3 can also be a touch sensor 32 or a pressure sensor 32 which is extended and arranged in the position gap between the rotary disc 1 and the discharge conveyor belt 2, i.e., the gap is empty when the material is normally transported; when the material is blocked, the gap will have material, which may touch the touch sensor 32 or the pressure sensor 32, thereby causing the sensing signal of the touch sensor 32 or the pressure sensor 32 to change, thereby achieving protection of the rotary disc 1 and the discharge conveyor belt 2. It can be understood that in other embodiments, the sensing assembly 3 can also have other forms, which are not limited in the present embodiment.

[0063] Please refer to Figure 6 , Figure 7 In some embodiments, in order to timely respond to the blockage, the discharge conveyor belt 2 is a telescopic conveyor belt, which can adjust the distance between the rotary disc 1 and the discharge conveyor belt 2 when receiving the blockage signal from the sensing assembly 3. By setting the discharge conveyor belt 2 as a telescopic conveyor belt, the distance between the rotary disc 1 and the discharge conveyor belt 2 can be adjusted in time when the blockage occurs, i.e., the end of the discharge conveyor belt 2 towards the rotary disc 1 is moved away from the rotary disc 1, so as to expand the distance between the rotary disc 1 and the discharge conveyor belt 2, thereby reducing the pressure on the rotary disc 1 and the discharge conveyor belt 2 due to the blockage of the material, so as to protect the rotary disc 1 while the operator hears the alarm, and also facilitate the falling of the blocked material or the removal of the blocked material by the operator.

[0064] Exemplarily, the discharge conveying belt 2 comprises a belt body 21, a telescopic mechanism 22, a fixed mechanism 23 and a driving mechanism 24, the belt body 21 is arranged around the telescopic mechanism 22 and the fixed mechanism 23, the telescopic mechanism 22 is telescopically connected to the fixed mechanism 23 and located at one end close to the rotary disc 1, the driving mechanism 24 comprises a fixed end 241 and a movable end 242, the fixed end 241 is connected to the fixed mechanism 23, and the movable end 242 is connected to the telescopic mechanism 22 to drive the telescopic mechanism 22 to move, so as to adjust the distance between the telescopic mechanism 22 and the rotary disc 1, and realize the position adjustment between the discharge conveying belt 2 and the rotary disc 1. The sensing assembly 3 is arranged on the telescopic mechanism 22, so that the sensing assembly 3 can move synchronously with the discharge conveying belt 2, thereby the clogging condition can be monitored when the distance between the discharge conveying belt 2 and the rotary disc 1 is the shortest, so as to avoid false alarm and other conditions caused by the sensing assembly 3 not moving with the movement of the discharge conveying belt 2.

[0065] It is worth noting that the driving mechanism 24 described above can be a pneumatic cylinder, a linear motor, a lead screw and a servo motor assembly, etc., and the specific implementation of the telescopic mechanism 22 is not limited in the embodiment.

[0066] Further, the telescopic mechanism 22 comprises a moving frame 221, a first steering roller 222 and a reversing roller 223, the moving frame 221 is connected to the movable end 242 of the driving mechanism 24, the first steering roller 222 is arranged on the side of the moving frame 221 facing the rotary disc 1, and the reversing roller 223 is arranged on the end of the moving frame 221 facing the fixed mechanism 23, and the axis of the reversing roller 223 is staggered with the axis of the first steering roller 222 along the direction perpendicular to the moving direction of the moving frame 221 (such as the Z direction in the figure). Figure 6 Meanwhile, the fixed mechanism 23 comprises a fixed frame 231 and a second steering roller 232, the fixed end 241 of the driving mechanism 24 is connected to the end of the fixed frame 231 facing the moving frame 221, and the second steering roller 232 is arranged on the end of the fixed frame 231 facing the rotary disc 1. The axis of the second steering roller 232 is located on the side of the reversing roller 223 facing the rotary disc 1 along the direction parallel to the moving direction of the moving frame 221 (such as the Y direction in the figure), and the axis of the first steering roller 222 is located on the side of the second steering roller 232 facing the rotary disc 1 along the direction perpendicular to the moving direction of the moving frame 221 (such as the Z direction in the figure). Figure 6 Figure 6 ​In the X direction), the axis of the first reversing roller 223 is staggered with the axis of the reversing roller. The belt body 21 is sequentially wound around the first reversing roller 222, the reversing roller 223 and the second reversing roller 232. When the moving frame 221 moves in and out, the reversing roller 223 and the second reversing roller 232 move relative to each other and drive the belt body 21 to move in and out.

[0067] When the moving frame 221 moves towards the fixed frame 231, the distance between the moving frame 221 and the fixed frame 231 changes. At this time, the belt body 21 arranged on the surface of the moving frame 221 and the fixed frame 231 will be loose, which is easy to cause the belt body 21 to slip. In order to ensure that the belt body 21 can normally operate during the movement of the moving frame 221, the reversing roller 223 and the second reversing roller 232 are staggered in the direction perpendicular to the moving direction. When the moving frame 221 moves towards the fixed frame 231, the distance between the reversing roller 223 and the second reversing roller 232 will increase, and the increased distance is the same as the reduced distance between the moving frame 221 and the fixed frame 231, so that the belt body 21 can always be in a tension state, thereby ensuring the normal operation of the belt body 21.

[0068] In one embodiment, the belt body 21 of the discharge conveyor 2 is always affected by friction and other factors during operation, which requires replacement of the belt body 21 after a period of operation. In order to facilitate the replacement of the belt body 21, the moving frame 221 comprises a first support vertical plate 2211, a second support vertical plate 2212, a connecting plate 2213 and a connecting block 2214. The first support vertical plate 2211 and the second support vertical plate 2212 are oppositely arranged. The connecting plate 2213 is connected to the first support vertical plate 2211 and the connecting block 2214. The connecting block 2214 is arranged on the same side as the second support vertical plate 2212 and is spaced apart. Meanwhile, the first reversing roller 222 is rotatably arranged between the connecting block 2214 and the first support vertical plate 2211, which can realize the rotatable connection of the first reversing roller 222 while leaving a gap between the second support vertical plate 2212 and the connecting block 2214. Therefore, when the belt body 21 is removed, the belt body 21 can be taken out from the gap without disassembling the moving frame 221, which can effectively improve the replacement efficiency of the belt body 21 and further improve the production efficiency.

[0069] Specifically, the first reversing roller 222 is provided with an anti-skid part to prevent the belt body 21 from slipping on the first reversing roller 222, thereby ensuring the normal operation of the belt body 21. The anti-skid part can be an anti-skid coating, an anti-skid pad, an anti-skid protrusion or an anti-skid groove arranged on the surface of the first reversing roller 222, which is not limited in the embodiment.

[0070] Further, the moving frame 221 further comprises a first support 2215 and a second support 2216, the first support 2215 and the second support 2216 are respectively connected to the first support upright plate 2211 and the second support upright plate 2212 and extend towards the fixed frame 231, the reversing roller 223 is rotatably connected to the first support 2215 and the second support 2216; since the axes of the reversing roller 223 and the first deflection roller 222 are not at the same height, by arranging the first support 2215 and the second support 2216, the arrangement of the reversing roller 223 can be facilitated, and interference between the movement of the reversing roller 223 and the fixed frame 231 can be avoided. At the same time, the fixed support is provided with a avoiding slot 2311 corresponding to the first support 2215, the avoiding slot 2311 is used to provide movement space for the first support 2215, so as to avoid interference of the movement of the first support 2215 by the fixed frame 231 while compacting the structure, and improve the rationality of the structure design.

[0071] For example, the moving mechanism further comprises a support plate 2217 arranged between the first support upright plate 2211 and the second support upright plate 2212, and the fixed mechanism 23 further comprises a plurality of support rollers 233 arranged on the fixed frame 231, the plurality of support rollers 233 are arranged at intervals along the moving direction of the moving frame 221, and the belt body 21 is laid on the support plate 2217 and the support rollers 233. By arranging the support plate 2217 and the support rollers 233, the belt body 21 can be supported to avoid deformation and relaxation of the belt body 21 due to gravity. In addition, the conveying module 100 of the slitting device often comprises an upper conveying belt, i.e. the material moves forward under the extrusion of the upper and lower conveying belts, at this time the upper conveying belt will extrude the belt body 21 located on the lower side. At this time, the arrangement of the support plate 2217 and the support rollers 233 can better withstand the extrusion force from the upper conveying belt, thereby protecting the belt body 21.

[0072] In addition, since the diameter of the first deflection roller 222 is small, if support rollers are arranged on the first support upright plate 2211 and the second support upright plate 2212 to support the belt body 21, in order to avoid affecting the movement of the belt body 21, the diameter of the support rollers located between the first support upright plate 2211 and the second support upright plate 2212 should be smaller than the diameter of the first deflection roller 222, at this time the shaft of the support roller at this position will be too thin, which seriously affects the connection strength. Therefore, by arranging the support plate 2217 at this position to replace the support roller, the support of the belt body 21 can be realized while ensuring the connection strength.

[0073] The first aspect of the embodiment provides the transport module 100, which through the inductive assembly 3 arranged between the rotating disc 1 and the discharge conveyor belt 2, can monitor whether the gap between the rotating disc 1 and the discharge conveyor belt 2 is blocked, so as to monitor the working state of the transport module 100, and can also timely remind and operate the blocking condition, so as to protect the rotating disc 1 and the discharge conveyor belt 2.

[0074] Embodiment two

[0075] Please refer to Figure 8 The embodiment provides a protection method 200 of the transport module 100, which can be applied to the transport module 100 of the first embodiment, and the protection method 200 comprises the following steps.

[0076] S201: starting the transport module 100;

[0077] In the embodiment, when the slitting work needs to be performed, the transport module 100 needs to be started to realize the transportation of the materials.

[0078] S202: the inductive assembly 3 senses whether the position gap between the rotating disc 1 and the discharge conveyor belt 2 is blocked in real time;

[0079] In the embodiment, when the transport module 100 starts to work, the inductive assembly 3 can sense whether the blocking occurs between the rotating disc 1 and the discharge conveyor belt 2 in real time, so as to monitor the working state of the transport module 100.

[0080] S203: in response to the blocking signal monitored by the inductive assembly 3, the inductive assembly 3 transmits the blocking signal to the discharge conveyor belt 2 to adjust the working state of the discharge conveyor belt 2 and issue an alarm;

[0081] In the embodiment, when the inductive assembly 3 monitors the blocking signal, the inductive assembly 3 can transmit the blocking signal to the discharge conveyor belt 2 to adjust the working state of the discharge conveyor belt 2, such as stopping the discharge conveyor belt 2 or increasing the distance between the discharge conveyor belt 2 and the rotating disc 1, so as to realize the blocking protection of the rotating disc 1 and the discharge conveyor belt 2. Meanwhile, the operator can also be reminded through the alarm, so that the operator can timely handle the blocking condition and improve the production efficiency.

[0082] Embodiment three

[0083] Please refer to Figures 9 to 11The embodiment provides a slitting device 300, which comprises a cutting module 301 and the conveying module 100 as described above, and the cutting module 301 is used for cutting the material located on the rotating disc 1, so that the slitting of the material is realized. The slitting device 300 with the conveying module 100 can better realize the protection of the rotating disc 1 and the discharge conveying belt 2, and can effectively improve the work efficiency.

[0084] Further, the cutting module 301 comprises a rack 3011, a swing mechanism 3012, a revolution driving mechanism 3013 and a rotary cutting mechanism 3014. The rack 3011 comprises a base 301a, a support vertical plate 301b and a support column 301c arranged on the base 301a, and the support vertical plate 301b and the support column 301c are arranged at intervals. The swing mechanism 3012 comprises a swing frame 301d, a transmission group 301e and a locking part 301f, the swing frame 301d is swingably connected to the support vertical plate 301b through the transmission group 301e, and the locking part 301f is used for locking the swing frame 301d and the support vertical plate 301b, that is, through the driving of the transmission group 301e, the swing frame 301d can swing relative to the support vertical plate 301b, when the swing frame 301d swings to a specified position, the swing frame 301d and the support vertical plate 301b can be locked by using the locking part 301f, so that the swing frame 301d stably stays at the specified position. The swing frame 301d is driven by using the transmission group 301e, the transmission group 301e can be a gear set, a lead screw or an air cylinder, the transmission structure of the transmission group 301e is more compact, the design space occupied by the swing mechanism 3012 can be effectively saved, so that the miniaturization design of the slitting device 300 can be realized, and the factory pressure is reduced. Meanwhile, the revolution driving mechanism 3013 is connected to the swing frame 301d, when the swing frame 301d swings, the revolution driving mechanism 3013 connected to the swing frame 301d can swing relative to the support vertical plate 301b. Further, one end of the rotary cutting mechanism 3014 is connected to the revolution driving mechanism 3013, the other end is connected to the support column 301c, and the revolution driving mechanism 3013 is used for driving the rotary cutting mechanism 3014 to rotate, when the revolution driving mechanism 3013 swings, the rotary cutting mechanism 3014 can also swing, so that the position adjustment of the rotary cutting mechanism 3014 is realized, the cutting specification of the slitting device 300 is adjusted, and the application range of the slitting device 300 is improved; when the rotary cutting mechanism 3014 is adjusted to a specified position, the positions of the revolution driving mechanism 3013 and the rotary cutting mechanism 3014 are also relatively stable when the swing frame 301d is locked by the locking part 301f, so that the subsequent cutting work can be normally carried out.

[0085] Any technical features in the above embodiments can be combined, and for the sake of brevity, not all possible combinations are described above, however, as long as the combinations of technical features do not have contradictions, they shall be considered within the scope of the present disclosure.

[0086] The above embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it shall not be understood as a limitation on the patent scope. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present application, and these shall be within the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. A transport module, characterized in that, The transportation module is applied to a slitting device, and comprises: a rotating disc; an outfeed conveyor belt arranged at an outfeed end of the rotating disc, the outfeed conveyor belt being used to receive materials from the rotating disc and transport the materials to a designated position; and a sensing assembly arranged at a side of the outfeed conveyor belt facing the rotating disc, the sensing assembly being used to sense whether a position gap between the rotating disc and the outfeed conveyor belt is blocked and transmit a blocking signal to the outfeed conveyor belt, so as to adjust a working state of the outfeed conveyor belt and issue an alarm in the form of a siren alarm and / or a flashing light alarm. The sensing assembly comprises a sensing plate and a sensor, the sensing plate being swingably arranged at a side of the outfeed conveyor belt facing the rotating disc and located between the outfeed conveyor belt and the rotating disc. The sensor is arranged at a side of the outfeed conveyor belt facing the rotating disc, and is used to sense whether a position of the sensing plate changes and transmit a sensing plate position change signal to the outfeed conveyor belt. The sensing assembly further comprises a bending plate and a limiting structure, the bending plate comprising a connecting portion and a sensing portion bently connected to the connecting portion, the connecting portion being connected to the sensing plate and driving the sensing portion to swing synchronously with the sensing plate, and the sensing portion being arranged corresponding to the sensor. The limiting structure is arranged at a side of the outfeed conveyor belt facing the rotating disc, and is used to limit a distance between the sensing portion and the sensor. The outfeed conveyor belt is a telescopic conveyor belt, and when the outfeed conveyor belt receives the blocking signal from the sensing assembly, the outfeed conveyor belt adjusts a distance between the outfeed conveyor belt and the rotating disc through telescopic adjustment.

2. The transportation module according to claim 1, wherein the outfeed conveyor belt comprises a belt body, a telescopic mechanism, a fixing mechanism and a driving mechanism, the belt body being wound around the telescopic mechanism and the fixing mechanism, the telescopic mechanism being telescopically connected to the fixing mechanism and located at one end close to the rotating disc, and the driving mechanism comprising a fixed end and a movable end, the fixed end being connected to the fixing mechanism, and the movable end being connected to the telescopic mechanism to drive the telescopic mechanism to move. The sensing assembly is arranged at the telescopic mechanism.

3. The transportation module according to claim 2, wherein the telescopic mechanism comprises a moving frame, a first turning roller and a reversing roller, the moving frame being connected to the movable end, the first turning roller being arranged at a side of the moving frame facing the rotating disc, and the reversing roller being arranged at one end of the moving frame facing the fixing mechanism, and the axis of the reversing roller being arranged staggered with the axis of the first turning roller in a direction perpendicular to the moving direction of the moving frame. The fixing mechanism comprises a fixed frame and a second turning roller, the fixed end being connected to one end of the fixed frame facing the moving frame, and the second turning roller being arranged at one end of the fixed frame facing the rotating disc. The axis of the second turning roller is located on the side of the reversing roller facing the rotating disc in a direction parallel to the moving direction of the moving frame; and the axis of the second turning roller is staggered with the axis of the reversing roller in a direction perpendicular to the moving direction of the moving frame. The belt body is sequentially wound around the first turning roller, the reversing roller and the second turning roller, and the reversing roller and the second turning roller move relatively when the moving frame moves telescopically, thereby driving the belt body to move telescopically.

4. The transport module according to claim 3, wherein The moving frame comprises a first support vertical plate, a second support vertical plate, a connecting plate and a connecting block, the first support vertical plate and the second support vertical plate are oppositely arranged, the connecting plate is connected to the first support vertical plate and the connecting block, and the connecting block is arranged on the same side of the second support vertical plate and is spaced apart from the second support vertical plate; The first turning roller is rotatably arranged between the connecting block and the first support vertical plate.

5. The transport module according to claim 4, wherein The moving frame further comprises a support plate arranged between the first support vertical plate and the second support vertical plate; The fixing mechanism further comprises a plurality of support rollers arranged on the fixing frame and spaced apart in the moving direction of the moving frame; The belt body is laid on the support plate and the support rollers.

6. A method of protecting a transport module, characterized by The protection method is applied to the transport module according to any one of claims 1-5, comprising: starting the transport module; sensing, by a sensing assembly, whether the position gap between the rotating disc and the discharge conveyor belt is blocked in real time; in response to the sensing assembly monitoring a blocking signal, the sensing assembly transmits the blocking signal to the discharge conveyor belt to adjust the working state of the discharge conveyor belt and issue an alarm.

7. A slitting apparatus characterized by, The cutting module and the transport module according to any one of claims 1-5 are included, and the cutting module is used to cut the material on the rotating disc; the cutting module comprises: a frame comprising a base and a support vertical plate and a support column arranged on the base, the support vertical plate and the support column being spaced apart; a swinging mechanism comprising a swinging frame, a transmission assembly and a locking part, the swinging frame being swingably connected to the support vertical plate through the transmission assembly, and the locking part being used to lock the swinging frame and the support vertical plate; a revolution driving mechanism connected to the swinging frame, the swinging frame being used to drive the revolution driving mechanism to swing relative to the support vertical plate; and a rotary cutting mechanism, one end of the rotary cutting mechanism being connected to the revolution driving mechanism, the revolution driving mechanism being used to drive the rotary cutting mechanism to rotate, and the other end of the rotary cutting mechanism being connected to the support column, the revolution driving mechanism driving the rotary cutting mechanism to swing under the driving of the swinging frame.

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