Rock wool pendulum bob cotton distribution equipment

Abstract

The invention discloses rock wool pendulum bob cotton distribution equipment, and relates to the technical field of rock wool production, and the equipment comprises a cutting mechanism, which is provided with a conveying belt and a main cutting member; the conveying belt is used for receiving and conveying fiberized semi-finished products; the main cutting piece is used for cutting the fiberized semi-finished product to obtain multiple sections of sub-semi-finished products; the transfer mechanism comprises a first driving structure, a transfer disc and a plurality of transfer channels; a receiving channel is arranged on the transfer disc, a driving shaft of the first driving structure is connected with the bottom of the transfer disc and used for driving the transfer disc to rotate, so that the output end of the receiving channel is in butt joint with the transfer channel, and then the semi-finished sub-products on the receiving channel are conveyed to the corresponding transfer channel; and the forming mechanisms are arranged adjacent to the output ends of the corresponding transfer channels and are used for bearing the sub-semi-finished products and carrying out machining and forming operation on the sub-semi-finished products, so that semi-formed products are obtained. In addition, when a certain forming mechanism needs to be overhauled, the production line does not need to be completely shut down, and the production efficiency is effectively improved.

Description

Technical Field

[0001] The invention generally relates to the technical field of rock wool production, and in particular to a rock wool pendulum spreading device. Background Art

[0002] Rock wool is made of basalt, white jade, slag, coke, scraps, scraps, waste cotton and other defective products as raw materials, and is made through processes such as proportioning, melting, fiberization and molding. In the current rock wool production line, rock wool is made by sequential processing, and the equipment needs to be completely shut down for maintenance in a certain process, resulting in low production efficiency. Therefore, we propose a rock wool pendulum cotton spreading equipment to solve the above problems. Summary of the invention

[0003] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a rock wool pendulum cotton spreading equipment with improved production efficiency.

[0004] The present application provides a rock wool pendulum cotton spreading device, comprising: The cutting mechanism comprises a conveyor belt and a cutting assembly used in conjunction with each other; the conveyor belt is used to receive and convey the fiberized semi-finished product output by the cotton collecting device; the cutting assembly comprises a main cutting piece, which is arranged near the output end of the conveyor belt, and the main cutting piece is used to cut the fiberized semi-finished product to obtain multiple sections of semi-finished products; the cutting direction of the main cutting piece is arranged perpendicular to the conveying direction of the conveyor belt; A transfer mechanism, the transfer mechanism comprising a first driving structure, a transfer plate and a plurality of transfer channels; a receiving channel is provided on the transfer plate, and an input end of the receiving channel and an output end of the conveyor belt are arranged correspondingly; a driving shaft of the first driving structure is connected to the bottom of the transfer plate, and the first driving structure is used to drive the transfer plate to rotate so that the output end of the receiving channel and the corresponding transfer channel are docked, thereby conveying the sub-semi-finished products on the receiving channel to the corresponding transfer channel; The molding mechanism is configured such that the number of the molding mechanisms corresponds to the number of the transfer channels, the molding mechanism and the output end of the corresponding transfer channel are adjacently arranged, and the molding mechanism is used to receive the sub-semi-finished product and perform processing and molding operations on the sub-semi-finished product to obtain a semi-molded product.

[0005] According to the technical solution provided in the embodiment of the present application, it also includes: a first control unit, the first control unit is communicatively connected with the forming mechanism and the main cutting piece; The first control unit comprises: A thickness monitoring module, the thickness monitoring module is used to collect the actual thickness of the semi-formed product in real time; A first processing module, the first processing module is used to receive the actual thickness collected by the thickness monitoring module, and generate first adjustment information according to the actual thickness and a preset thickness; A first execution module is used to generate a first execution signal according to the first adjustment information, and send the first execution signal to the main cutting piece to control the knife-falling frequency of the main cutting piece.

[0006] According to the technical solution provided in the embodiment of the present application, the first control unit further includes: a first acquisition module communicatively connected to the first processing module; The first acquisition module is disposed between the output end of the conveyor belt and the input end of the receiving channel, and is used to acquire a first image; The first processing module is further used to receive the first image and input the first image into the first model to obtain an analysis result; the analysis result is edge adhesion or edge non-adhesion; The first execution module is communicatively connected to the first driving structure. The first execution module is also used to generate a second execution signal when the analysis result is edge adhesion, and send it to the main cutting piece, the conveyor belt and the first driving structure at the same time, thereby controlling the main cutting piece, the conveyor belt and the first driving structure to be in a standby state.

[0007] According to the technical solution provided in the embodiment of the present application, the cutting assembly further includes an auxiliary cutting structure that is communicatively connected to the first control unit, the auxiliary cutting structure has two movable knives, and the two knives are respectively located on both sides of the main cutting piece; The first processing module is further configured to, when the analysis result is edge adhesion, identify an adhesion area in the first image and generate third adjustment information; The first execution module is further used to generate a third execution signal according to the third adjustment information, and send the third execution signal to the auxiliary cutting structure, so as to adjust the distance between the two cutting tools to cut off the adhesion area.

[0008] According to the technical solution provided in the embodiment of the present application, the transfer channel is provided with an adjustment structure, which is communicatively connected with the first control unit; The first processing module is further used to obtain the uniformity of the semi-formed product, and when the uniformity does not meet the preset condition, generate third adjustment information; The first execution module is further used to generate a fourth execution signal according to the third adjustment information and send it to the adjustment structure, and the adjustment structure pushes the sub-semi-finished product to move, thereby adjusting the flatness of the sub-semi-finished product on the transfer channel.

[0009] According to the technical solution provided in the embodiment of the present application, a trimming structure is further provided between the forming mechanism and the corresponding transfer channel; the trimming structure is in communication connection with the first execution module; The first execution module is used to send the first adjustment information to the main cutting piece and the trimming structure at the same time, increase the knife-dropping frequency of the main cutting piece, so as to cut out a sub-semi-finished product of a preset length, and control the trimming structure to cut off the sub-semi-finished product exceeding the preset length, when the first processing module determines that the difference between the actual thickness and the preset thickness is greater than the maximum value of the preset difference range; The first execution module is also used to send the first adjustment information to the main cutting piece at the same time when the first processing module determines that the difference between the actual thickness and the preset thickness is less than the minimum value of the preset difference range, thereby reducing the knife falling frequency of the main cutting piece and cutting out a sub-semi-finished product of a preset length.

[0010] According to the technical solution provided in the embodiment of the present application, a material preparation bin is further provided between the transfer channel and the forming mechanism, and the material preparation bin is used to receive the sub-semi-finished products cut off by the trimming structure; The cutting mechanism is also provided with a second control unit, which is in communication connection with the main cutting piece and the material preparation bin; The second control unit comprises: a second processing module, the second processing module being configured to generate second adjustment information when it is determined that the difference between the actual thickness and the preset thickness is less than a minimum value of the preset difference range; A second execution module, configured to generate a second execution signal and obtain a working state of the main cutting piece according to the second adjustment information; The second execution module is also used for sending the second execution signal to the material preparation bin when the working state of the main cutting piece is cutting the fiberized semi-finished product, so that the material preparation bin can supply replenishment material; when the working state of the main cutting piece is not cutting the fiberized semi-finished product, sending the second execution signal to the main cutting piece, so that the main cutting piece can supply replenishment material.

[0011] According to the technical solution provided in the embodiment of the present application, it also includes: a third control unit, the third control unit is communicatively connected with the forming mechanism; The third control unit comprises: A third processing module, the third processing module is used to generate warning information when the uniformity of the semi-molded product is less than a preset threshold; The third execution module is used to generate a third execution signal according to the warning information, and send it to the forming mechanism to adjust its processing range.

[0012] According to the technical solution provided in the embodiment of the present application, it also includes: a production monitoring module and a movable adjustment plate; the adjustment plate is arranged between the input end of the transfer channel and the output end of the receiving channel; the production monitoring module is arranged on the forming mechanism, and the production monitoring module and the adjustment plate are respectively connected to the third control unit for communication; The production monitoring module is used to collect the process parameters of the molding mechanism in real time; The third processing module is further used to call the parameter database and generate a control instruction when it is determined that there is at least one data in the process parameters of the molding mechanism that does not correspond to the data in the parameter database; the parameter database at least includes: a plurality of semi-finished product codes of different specifications and corresponding parameter information; The third execution module is further used to generate a fifth execution signal according to the control instruction, and send it to the adjustment plate to control the movement of the adjustment plate, thereby adjusting the corresponding transfer channel and the receiving channel to be disconnected.

[0013] According to the technical solution provided in the embodiment of the present application, it also includes: a pre-curing unit; The pre-curing unit comprises: a temperature detection module, a heating module and a fourth processing module which are communicatively connected; The temperature detection module is arranged on the molding mechanism and is used to detect the real-time temperature of the semi-molded product; The heating module is arranged on the forming mechanism and is used to heat the semi-formed product; The fourth processing module is used to control the heating speed and heating time of the heating module according to the real-time temperature of the semi-molded product.

[0014] It can be seen from the above technical solution that the present application has at least the following beneficial effects: The present application discloses a rock wool pendulum cotton spreading device, which includes: a cutting mechanism, which has a conveyor belt and a cutting assembly used in conjunction, wherein the conveyor belt is used to receive and transmit the fiberized semi-finished product output by the cotton collecting device, and the cutting assembly has a main cutting piece, which is arranged near the output end of the conveyor belt, and the main cutting piece is used to cut the fiberized semi-finished product to obtain multiple sections of sub-semi-finished products, wherein the cutting direction of the cutting knife is arranged perpendicular to the conveying direction of the conveyor belt; the device also includes a transfer mechanism and a molding mechanism, specifically, the transfer mechanism includes a first driving mechanism, a transfer disk and a plurality of transfer channels, the transfer disk is provided with a receiving channel, and its input end is arranged corresponding to the output end of the conveyor belt, the driving shaft of the first driving structure is connected to the bottom of the transfer disk, and the first driving structure is used to drive the transfer disk to rotate, so that the output end of the receiving channel is connected to the corresponding transfer channel, and then the sub-semi-finished product on the receiving channel is transported to the corresponding transfer channel; the number of molding mechanisms is arranged corresponding to the number of transfer channels, and the molding mechanism and the output end of the corresponding transfer channel are arranged adjacent to each other, which are used to receive the corresponding sub-semi-finished product and perform processing and molding operations to obtain a semi-molded product.

[0015] Compared with the traditional pendulum cotton spreading machine with a single processing sequence and processing operation, the present application designs a cutting mechanism, a transfer mechanism and a forming mechanism for use together. The fiberized semi-finished product output by the cotton collecting equipment is divided into multiple sections of semi-finished products through the cutting mechanism, and is transported to multiple forming mechanisms through a receiving channel and multiple transfer channels respectively, so that multiple sections of semi-finished products can be processed in parallel, and finally multiple semi-formed products are obtained. Moreover, when a certain forming mechanism needs to be overhauled, the production line does not need to be completely shut down, thereby effectively improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present application will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings.

[0017] Figure 1 This is a top view of the rock wool pendulum cotton distribution equipment.

[0018] Figure 2 This is the front view of the rock wool pendulum cotton spreading equipment.

[0019] Figure 3 It is a schematic diagram of the structure of the first control unit.

[0020] Figure 4 It is a schematic diagram of the structure of the second control unit.

[0021] Figure 5 Schematic diagram of the structure of the third control unit.

[0022] Figure 6 Schematic diagram of the structure of the pre-curing unit.

[0023] Numbers in the figure: 1. Cutting mechanism; 2. Transfer mechanism; 3. Forming mechanism; 4. Conveyor belt; 5. Main cutting piece; 6. First driving structure; 7. Transfer plate; 8. Transfer channel; 9. Receiving channel; 10. Material preparation bin; 11. Thickness monitoring module; 12. First processing module; 13. First execution module; 14. First acquisition module; 15. Auxiliary cutting structure; 16. Tool; 17. Adjustment structure; 18. Trimming structure; 19. Second acquisition module; 20. Second processing module; 21. Second execution module; 22. Pendulum detection module; 23. Third processing module; 24. Third execution module; 25. Production monitoring module; 26. Adjustment plate; 27. Temperature detection module; 28. Heating module; 29. ​​Fourth processing module. DETAILED DESCRIPTION

[0024] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] In order to make the description of the following embodiments clear and concise, a brief introduction to the related technology is first given: The processing technology or steps of the rock wool production line generally include vibrating screen screening, furnace melting, centrifugal cotton formation, cotton collector adsorption, pendulum swing cotton felting, folding machine stacking, curing furnace curing, suction cooling, shearing machine cutting, automatic packaging and palletizing machine handling, etc.; rock wool is usually produced in a sequential processing method, and when a certain process is under maintenance, all equipment needs to be shut down for processing, resulting in low production efficiency. Therefore, the present application designs a new solution to overcome the existing defects.

[0027] In order to make the rock wool pendulum cotton spreading device provided in the embodiment of the present application clearer and easier to understand, the device is introduced below in conjunction with the accompanying drawings. Figure 1 As shown, this figure is a top view of the rock wool pendulum cotton distribution equipment provided in an embodiment of the present application, and the equipment includes: The cutting mechanism 1 has a conveyor belt 4 and a cutting assembly for use in conjunction with each other; the conveyor belt 4 is used to receive and transmit the fiberized semi-finished product output by the cotton collecting device; the cutting assembly has a main cutting piece 5, the main cutting piece 5 is arranged close to the output end of the conveyor belt 4, and the main cutting piece 5 is used to cut the fiberized semi-finished product to obtain multiple sections of semi-finished products; the cutting direction of the main cutting piece 5 is arranged perpendicular to the transmission direction of the conveyor belt 4; wherein, the operation mode of the conveyor belt 4 is, for example, that a plurality of rollers are used in conjunction with each other, the driving shaft of the motor is connected to at least one of the rollers, and starting the motor can drive the conveyor belt 4 to rotate, thereby transmitting the fiberized semi-finished product received by it. The operation mode of the main cutting piece 5 is, for example, that a supporting guide rail is arranged on the basic structure of the cutting mechanism 1, which is arranged close to the output end of the conveyor belt 4, and the extension direction of the supporting guide rail is perpendicular to the transmission direction of the conveyor belt 4. A movable supporting seat is provided on the supporting guide rail, which is used to install the main cutting piece 5. A driving cylinder is provided at one end of the supporting guide rail, and its driving shaft is connected to the supporting seat. When this driving cylinder is started, the supporting seat is driven to move along the supporting guide rail, thereby driving the main cutting piece 5 to move and cut the fiberized semi-finished product.

[0028] The transfer mechanism 2 includes a first driving structure 6, a transfer disk 7 and a plurality of transfer channels 8; a receiving channel 9 is provided on the transfer disk 7, and the input end of the receiving channel 9 and the output end of the conveyor belt 4 are arranged correspondingly; the driving shaft of the first driving structure 6 is connected to the bottom of the transfer disk 7, and the first driving structure 6 is used to drive the transfer disk 7 to rotate, so that the output end of the receiving channel 9 and the corresponding transfer channel 8 are connected, and then the sub-semi-finished products on the receiving channel 9 are transported to the corresponding transfer channel 8; wherein, the type of the first driving structure 6 is, for example, a driving motor, and a base is provided under the transfer disk 7, and a mounting groove is provided on the base for installing the first driving structure 6, and the driving shaft of the first driving structure 6 is connected to the center position of the bottom of the transfer disk 7, and the receiving channel 9 and the transfer disk 7 are detachably connected, and the receiving channel 6 that meets the transportation requirements can be selected according to the actual spacing between the conveyor belt 4 and each transfer channel 8, so as to ensure that the receiving channel 9 can smoothly transport the sub-semi-finished products thereon to the corresponding transfer channel 8. Here, the number of transfer channels 8 is two or more, such as Figure 1 As shown, the number of transfer channels 8 is three.

[0029] The forming mechanism 3, the number of the forming mechanisms 3 and the number of the transfer channels 8 are set correspondingly, the forming mechanism 3 and the output end of the corresponding transfer channel 8 are set adjacently, and the forming mechanism 3 is used to receive the sub-semi-finished products and perform processing and forming operations on the sub-semi-finished products to obtain semi-finished products. Among them, the forming mechanism 3 is a rock wool pendulum cotton spreading machine with a servo compensation function, and the forming mechanism 3 and the transfer channel 8 are set one by one. By reasonably optimizing the process flow and procedures, multiple sections of sub-semi-finished products form a parallel processing mode to improve production efficiency. Moreover, when a certain forming mechanism 3 needs to be repaired, the remaining forming mechanisms 3 can operate normally to ensure basic production without stopping for processing.

[0030] Furthermore, the device further comprises: a first control unit, the first control unit being communicatively connected with the forming mechanism 3 and the main cutting piece 5; like Figure 3 As shown, the first control unit includes: The thickness monitoring module 11 is used to collect the actual thickness of the semi-molded product in real time; wherein the type of the thickness monitoring module 11 is, for example, a laser or ultrasonic sensor, which is a non-contact thickness measurement method and can improve the measurement accuracy.

[0031] The first processing module 12 is used to receive the actual thickness collected by the thickness monitoring module 11, and generate first adjustment information according to the actual thickness and the preset thickness; wherein the type of the first processing module 12 is, for example, a programmable logic controller (PLC); the preset thickness is, for example, 75 mm, which can be set according to actual product production requirements. The first adjustment information refers to information for controlling the working state of the main cutting piece 5.

[0032] The first execution module 13 is used to generate a first execution signal according to the first adjustment information, and send it to the main cutting piece 5 to adjust the knife-dropping frequency of the main cutting piece 5. The first execution module 13 is, for example, a motor actuator module, which is electrically connected to a motor that controls the working state of the main cutting piece 5, so as to adjust the knife-dropping frequency of the main cutting piece 5.

[0033] Specifically, when the cutting mechanism 1, the transfer mechanism 2 and the forming mechanism 3 are in operation, the thickness monitoring module 11 is used to collect the actual thickness of the semi-formed product in real time. The actual thickness here refers to the thickness at any position of the semi-formed product. The first processing module 12 determines whether the length of the current sub-semi-finished product can be processed into a semi-formed product that meets the set product specifications based on the actual thickness and the preset thickness. The set product specifications here refer to the specifications required by the manufacturer when producing the same batch of products. If the length at this time is too long or too short and does not meet the set product specifications, a first adjustment information is generated. The first execution module 13 generates a first execution signal based on the first adjustment information, and uses the signal to adjust the knife drop frequency of the main cutting piece 5, that is, to change the interval between two adjacent knife drop moments of the main cutting piece 5.

[0034] Specifically, Figure 3 As shown, a trimming structure 18 is further provided between the forming mechanism 3 and the corresponding transfer channel 8; the trimming structure 18 is communicatively connected with the first execution module 13; wherein the trimming structure 18 at least comprises: a base, on which a first movable guide rail is provided, the extension direction of the first movable guide rail is arranged parallel to the conveying direction of the transfer channel 8, a movable first mounting block is provided on the first movable guide rail, a driving cylinder is provided at one end of the first movable guide rail, the driving cylinder is connected to the side wall of the first mounting block, and is used to drive the first mounting block to move, a second movable guide rail is provided on the first mounting block, a second mounting block is provided on the second movable guide rail, the extension direction of the second movable guide rail is arranged perpendicularly to the extension direction of the first movable guide rail and perpendicularly to the conveying direction of the transfer channel 8, a trimming knife is provided on the second mounting block, a driving cylinder is provided at one end of the second movable guide rail, the driving cylinder is connected to the side wall of the second mounting block, and is used to drive the second mounting block and the trimming knife to move.

[0035] The first execution module 13 is used to send the first adjustment information to the main cutting piece 5 and the trimming structure 18 at the same time when the first processing module 12 determines that the difference between the actual thickness and the preset thickness is greater than the maximum value of the preset difference range, increase the knife-dropping frequency of the main cutting piece 5, so as to cut out the sub-semi-finished product of the preset length, and control the trimming structure 18 to cut off the sub-semi-finished product exceeding the preset length; The first execution module 13 is also used to send the first adjustment information to the main cutting piece 5 at the same time when the first processing module 12 determines that the difference between the actual thickness and the preset thickness is less than the minimum value of the preset difference range, thereby reducing the knife-falling frequency of the main cutting piece 5, thereby cutting out a sub-semi-finished product of a preset length.

[0036] It should be noted that the preset difference range is set according to actual production needs. When the first processing module 12 determines that the difference between the actual thickness and the preset thickness is greater than the maximum value of the preset difference range, it indicates that the length of the current sub-semi-finished product is too long, that is, the cutting time interval between two adjacent sub-semi-finished products during the cutting process is too long. At this time, the knife-dropping frequency of the main cutting member 5 is increased based on the first adjustment information, so as to facilitate the subsequent cutting of the sub-semi-finished product of the preset length. At the same time, the trimming structure 18 is controlled to be in a working state, and the excess part of the current sub-semi-finished product is cut off, so as to obtain the sub-semi-finished product of the preset length, so that the semi-finished product after subsequent molding meets the product setting specifications. When the first processing module 12 determines that the difference between the actual thickness and the preset thickness is less than the minimum value of the preset difference range, it indicates that the length of the current sub-semi-finished product is too short, that is, the cutting time interval between two adjacent sub-semi-finished products during the cutting process is too short. At this time, the knife-dropping frequency of the main cutting member 5 is reduced based on the first adjustment information, so as to facilitate the subsequent cutting of the sub-semi-finished product of the preset length. At this time, the trimming structure 18 will not receive the first adjustment information and maintain the original working state, that is, it is in a standby state.

[0037] The thickness monitoring module 11 is used to collect the actual thickness of the semi-finished product in real time, and monitor whether the main cutting piece 5 is working normally during the production process, that is, whether the semi-finished product obtained after processing the previous sub-semi-finished product meets the preset thickness of the semi-finished product, and judge whether the subsequent main cutting piece 5 can work at the current knife-dropping interval. If the previous sub-semi-finished product is unqualified, the excess part can be cut off or the shortage part can be made up to form the final semi-finished product. At the same time, by adjusting the knife-dropping frequency of the main cutting piece 5, a sub-semi-finished product that meets the required length can be obtained; through real-time monitoring, adjustment and remediation, it is ensured that all semi-finished products can meet the product setting specifications and ensure product quality.

[0038] In addition, if Figure 2 As shown, a material preparation bin 10 is further provided between the transfer channel 8 and the forming mechanism 3, and the material preparation bin 10 is used to receive the sub-semi-finished products cut off by the trimming structure 18; here, the material preparation bin 10 is located at the bottom of the trimming structure 18, and the interior of the material preparation bin 10 is hollow to form a receiving chamber, and an opening is provided at the top of the material preparation bin 10, which is connected to the receiving chamber, and the excess part of the sub-semi-finished products cut off by the trimming structure 18 falls into the receiving chamber through the opening. The side wall of the material preparation bin 10 is installed with a side door for easy material removal.

[0039] The cutting mechanism 1 is also provided with a second control unit, which is in communication connection with the main cutting piece 5 and the material preparation bin 10; like Figure 4 As shown, the second control unit includes: The second processing module 20 is used to generate second adjustment information when it is determined that the difference between the actual thickness and the preset thickness is less than the minimum value of the preset difference range; here, the type of the second processing module 20 is, for example, a programmable logic controller (PLC).

[0040] The second execution module 21 is used to generate a second execution signal according to the second adjustment information and obtain the working status of the main cutting piece 5; here, the second execution module 21 can directly obtain the working status of the main cutting piece 5, and the second acquisition module 19 can also be installed on the side of the conveyor belt 4 close to its output end. The type of the second acquisition module 19 is, for example, a camera, which takes a picture of the positional relationship between the main cutting piece 5 and the fiberized semi-finished product to obtain an image, and analyzes the image to obtain the working status of the main cutting piece 5.

[0041] The second execution module 21 is also used for sending a second execution signal to the material preparation bin 10 when the working state of the main cutting piece 5 is cutting the fiberized semi-finished product, so that the material preparation bin 10 can be operated to supply replenishment material; when the working state of the main cutting piece 5 is not cutting the fiberized semi-finished product, sending a second execution signal to the main cutting piece 5, so that the main cutting piece 5 can be operated to supply replenishment material.

[0042] Here, the type of the second execution module 21 is, for example, a motor actuator module.

[0043] It should be noted that if the main cutting piece 5 is cutting the next sub-semi-finished product, the second execution signal is sent to the preparation bin 10 to control the side door of the preparation bin 10 to open, so that the operator can use the scraps in the preparation bin 10 as a supplement for the sub-semi-finished product with insufficient length. If the main cutting piece 5 has not cut the next sub-semi-finished product, the main cutting piece 5 is controlled to move and cut part of the fiberized semi-finished product as a supplement for the sub-semi-finished product with insufficient length. By detecting the state of the main cutting piece 5, the method of supplementing the sub-semi-finished product with unqualified length is selected to ensure the overall production efficiency.

[0044] Furthermore, if Figure 3 As shown, the first control unit also includes: a first acquisition module 14 that is communicatively connected to the first processing module 12; The first acquisition module 14 is disposed between the output end of the conveyor belt 4 and the input end of the receiving channel 9 and is used to acquire a first image. Here, the first acquisition module 14 is, for example, a camera.

[0045] The first processing module 12 is further used to receive the first image and input the first image into the first model to obtain an analysis result; the analysis result is edge adhesion or edge non-adhesion; The first execution module 13 is communicatively connected with the first driving structure 6. The first execution module 13 is also used to generate a second execution signal when the analysis result is edge adhesion, and send it to the main cutting piece 5, the conveyor belt 4 and the first driving structure 6 at the same time, thereby controlling the main cutting piece 5, the conveyor belt 4 and the first driving structure 6 to be in a standby state.

[0046] It should be noted that whether there is adhesion between the material to be transported as a sub-semi-finished product and the entire fiberized semi-finished product to be transported during cutting. If adhesion exists and is not handled, it is easy to cause the two parts of the material to pull each other, resulting in tearing, wrinkles and other problems at the cutting position of the two parts, and affecting the molding quality of the subsequent semi-molded products; the first model can be an image recognition model, which is used to identify whether there is adhesion between the two parts of the raw materials in the first image. The first execution module 13 generates a second execution signal based on the analysis result obtained by the first processing module 12. If the analysis result is edge adhesion, the main cutting piece 5, the conveyor belt 4 and the first drive structure 6 are controlled to be in standby state.

[0047] By identifying whether the two parts of the material are adhering to each other through the first image collected, and making corresponding adjustments when they are adhering, tearing and wrinkling can be avoided, thus ensuring production quality.

[0048] Furthermore, if Figure 1 , Figure 2 and Figure 3 As shown, the cutting assembly also includes an auxiliary cutting structure 15 that is communicatively connected to the first control unit. The auxiliary cutting structure 15 has two movable knives 16, and the two knives 16 are respectively located on both sides of the main cutting piece 5; here, the installation method of the two knives 16 is similar to that of the trimming structure 18, and will not be described in detail here.

[0049] The first processing module 12 is further configured to identify an adhesion region in the first image and generate third adjustment information when the analysis result is edge adhesion; The first execution module 13 is also used to generate a third execution signal according to the third adjustment information, and send it to the auxiliary cutting structure 15, thereby adjusting the distance between the two knives 16 to cut off the adhesion area; when the double-blade structure 15 cuts off the adhesion area, the knife drop frequency of the main cutting piece 5 is readjusted.

[0050] It should be noted that when the analysis result is edge adhesion, the first processing module 12 identifies the adhesion area in the first image and generates third adjustment information, the third adjustment information includes information of the adhesion area, and the first execution module 13 generates a third execution signal according to the third adjustment information, controls the movement of the two knives 16 of the double-edged structure 15, so that the two knives 16 correspond to the adhesion area, and then cuts off the adhesion area, and then the first processing module 12 controls the main cutting piece 5 to work again according to the monitoring data of the thickness monitoring module 11.

[0051] The adhesion area is cut off by the auxiliary cutting structure 15 to avoid quality problems of the subsequent semi-molded products, that is, uneven thickness.

[0052] In addition, the cut-off adhesion area, that is, the adhesion waste, can be received by a collecting trough, and the collecting trough can be arranged adjacent to the transfer channel 8. The cut-off adhesion area enters the receiving channel 9, and the image recognition module installed on the receiving channel 9 takes a picture of the receiving channel 9 to obtain an image, and sends it to the first processing module 12. The first processing module 12 analyzes whether the object in the image is adhesion waste. If so, a turning angle control signal is generated and sent to the first driving mechanism 6 through the first execution module 13, thereby controlling the rotation angle of the transfer disc 7 so that the output end of the receiving channel 9 corresponds to the collection trough, so as to receive and collect the adhesion waste.

[0053] Furthermore, if Figure 2 and Figure 3 As shown, the transfer channel 8 is provided with an adjustment structure 17, which is communicatively connected with the first control unit; the adjustment structure 17 is a structure that can be obtained by those skilled in the art and has an extrusion function.

[0054] The first processing module 12 is further used to obtain the uniformity of the semi-formed product, and when the uniformity does not meet the preset condition, generate third adjustment information; The first execution module 13 is further used to generate a fourth execution signal according to the third adjustment information, and send it to the adjustment structure 17 . The adjustment structure 17 pushes the sub-semi-finished product to move, thereby adjusting the flatness of the sub-semi-finished product on the transfer channel 8 .

[0055] It should be noted that the uniformity of the semi-formed product refers to the difference between the actual thickness of each position of the semi-formed product and the preset thickness, and the proportion of these differences within the preset difference range; the preset conditions can be set according to actual needs. When the uniformity does not meet the preset conditions, the first processing module 12 generates third adjustment information, and the first execution module 13 generates a fourth execution signal based on the third adjustment information, controls the adjustment structure 17 to push the sub-semi-finished product to move, and adjusts the flatness of the sub-semi-finished product on the transfer channel 8, so as to ensure the uniformity of the semi-formed product generated subsequently.

[0056] Furthermore, the device further comprises: a third control unit, the third control unit being communicatively connected to the forming mechanism 3; like Figure 5 As shown, the third control unit includes: The third processing module 23 is used to generate warning information when the uniformity of the semi-finished product is less than a preset threshold. Here, the type of the third processing module 23 is, for example, a programmable logic controller (PLC). The preset threshold can be set according to actual needs.

[0057] The third execution module 24 is used to generate a third execution signal according to the warning information and send it to the forming mechanism 3 to adjust its processing range. Here, the type of the third execution module 24 is, for example, a motor actuator module.

[0058] The third control unit also includes: a pendulum detection module 22, which is installed on the forming mechanism 3 and is used to detect the processing amplitude of the forming mechanism 3 in real time; here, the type of the pendulum detection module 22 is, for example, an angle sensor. The third processing module 23 obtains the processing amplitude detected in real time by the pendulum detection module 22, and generates a prompt message when the processing amplitude of the corresponding forming mechanism 3 is not within the preset amplitude range, so that the operator can quickly stop the corresponding forming mechanism 3.

[0059] It should be noted that by detecting the swing amplitude (processing amplitude) of the forming mechanism 3 , the faulty forming mechanism 3 can be quickly detected to ensure the consistency and quality of the processing of the semi-formed product.

[0060] Furthermore, when the first processing module 12 obtains an edge adhesion analysis result based on the first image captured by the first acquisition module 14, there is a mutual pulling effect between the fiberized semi-finished product continuously transmitted in the early stage and the adhered sub-semi-finished product, resulting in the subsequent forming mechanism 3 being easily pulled and thinned or overlapped and wrinkled at the edge of the sub-semi-finished product at the feeding end during processing and forming, making the final semi-molded product uneven; and, even if the above-mentioned first control unit, auxiliary cutting structure 15, and adjustment structure 17 take remedial measures for the final semi-molded product, the remedial process will also affect the overall production efficiency to a certain extent. Therefore, a real-time adjustment scheme is now proposed. Specifically, the third control unit is connected to the first processing module 12 in communication, and an image acquisition module and a manipulator connected to the third control unit in communication are arranged above the feed end of the forming mechanism 3; when the analysis result of the first processing module 12 is edge adhesion, an early warning message is sent to the third control unit; the image acquisition module is used to collect the real-time image of the sub-semi-finished product at the feed end of the forming mechanism, and transmit it to the third processing module 23 of the third control unit, and the third processing module 23 transmits this image to the second model, and the second model compares the pre-stored standard image with this image, analyzes whether there is a shortage or extension area on its edge compared with the standard image, and obtains the analysis result, which is overlapping wrinkles or pulling and thinning. Here, the second model can be an image recognition model; if there is a shortage area, it indicates the occurrence of overlapping wrinkles, and if there is an extension area, it indicates the occurrence of pulling and thinning. The third processing module 23 controls the movement of the manipulator according to the analysis results. Regardless of whether the analysis results are overlapping wrinkles or pulling thinning, the manipulator is controlled to pull the sub-semi-finished product to the opposite side, and the flatness of the sub-semi-finished product is adjusted in real time. At the same time, the swing amplitude of the forming mechanism 3 is adjusted to leave operating time for the manipulator to adjust, and then the uniformity of the final sub-semi-formed product is adjusted, reducing the probability and duration of subsequent remediation, and ensuring production efficiency. The real-time adjustment scheme here has a higher priority than the aforementioned remedial scheme.

[0061] In addition, if Figure 5 As shown, the device further includes: a production monitoring module 25 and a movable adjustment plate 26; the adjustment plate 26 is arranged between the input end of the transfer channel 8 and the output end of the receiving channel 9; the production monitoring module 25 is arranged on the forming mechanism 3, and the production monitoring module 25 and the adjustment plate 26 are respectively connected to the third control unit for communication; The production monitoring module 25 is used to collect the process parameters of the molding mechanism 3 in real time; here, the production monitoring module 25 is a detection sensor.

[0062] The third processing module 23 is also used to call the parameter database and generate a control instruction when it is determined that there is at least one data in the process parameters of the molding mechanism 3 that does not correspond to the data in the parameter database; the parameter database at least includes: a plurality of semi-finished product codes of different specifications and corresponding parameter information; The third execution module 24 is further used to generate a fifth execution signal according to the control instruction, and send it to the adjustment plate 26 to control the movement of the adjustment plate 26, thereby adjusting the corresponding transfer channel 8 and the receiving channel 9 to be disconnected.

[0063] It should be noted that the parameter database is shown in Table 1; the parameter information at least includes: operating speed, pendulum amplitude, pendulum speed and pendulum frequency. Here, the operating speed refers to the speed of feeding the semi-finished product. The combination of letters and numbers in Table 1 only represents different values, and there is no size relationship.

[0064] The third processing module 23 determines whether there is any mismatch between the process parameters of the molding mechanism 3 and the data in the parameter database. If there is at least one mismatching data, a control instruction is generated. The third execution module 24 generates a fifth execution signal according to the control instruction to control the movement of the adjustment plate 26 to separate the transfer channel 8 and the receiving channel 9. That is, the current transfer channel 8 no longer transfers the semi-finished products, and the corresponding molding mechanism 3 can be inspected and processed.

[0065] Table 1 Parameter database

[0066] Furthermore, the device also includes: a pre-curing unit; like Figure 6 As shown, the pre-curing unit includes: a temperature detection module 27, a heating module 28 and a fourth processing module 29 which are communicatively connected; The temperature detection module 27 is disposed on the molding mechanism 3 and is used to detect the real-time temperature of the semi-molded product; here, the type of the temperature detection module 27 is, for example, a temperature sensor.

[0067] The heating module 28 is disposed on the molding mechanism 3 and is used to heat the semi-molded product; here, the type of the heating module 28 is, for example, a heating furnace.

[0068] The fourth processing module 29 is used to control the heating speed and heating duration of the heating module 28 according to the real-time temperature of the semi-molded product. Here, the type of the fourth processing module 29 is, for example, a programmable logic controller (PLC).

[0069] It should be noted that the fourth processing module 29 controls the heating speed and heating time of the heating module 28 according to the real-time temperature of the semi-molded product, so as to pre-cure the adhesive and thus enhance the strength of the semi-molded product.

[0070] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. A rock wool pendulum cotton spreading equipment, characterized in that: include: A cutting mechanism, the cutting mechanism having a conveyor belt and a cutting assembly used in conjunction with each other; The conveyor belt is used to receive and convey the fiberized semi-finished product output by the cotton collecting device; the cutting assembly has a main cutting piece, which is arranged near the output end of the conveyor belt, and the main cutting piece is used to cut the fiberized semi-finished product to obtain multiple sections of semi-finished products; the cutting direction of the main cutting piece is arranged perpendicular to the conveying direction of the conveyor belt; A transfer mechanism, the transfer mechanism comprising a first driving structure, a transfer plate and a plurality of transfer channels; a receiving channel is provided on the transfer plate, and an input end of the receiving channel and an output end of the conveyor belt are arranged correspondingly; a driving shaft of the first driving structure is connected to the bottom of the transfer plate, and the first driving structure is used to drive the transfer plate to rotate so that the output end of the receiving channel and the corresponding transfer channel are docked, thereby conveying the sub-semi-finished products on the receiving channel to the corresponding transfer channel; The molding mechanism is configured such that the number of the molding mechanisms corresponds to the number of the transfer channels, the molding mechanism and the output end of the corresponding transfer channel are adjacently arranged, and the molding mechanism is used to receive the sub-semi-finished product and perform processing and molding operations on the sub-semi-finished product to obtain a semi-molded product.

2. A rock wool pendulum cotton spreading equipment according to claim 1, characterized in that: Also includes: A first control unit, the first control unit is in communication connection with the forming mechanism and the main cutting piece; The first control unit comprises: A thickness monitoring module, the thickness monitoring module is used to collect the actual thickness of the semi-formed product in real time; A first processing module, the first processing module is used to receive the actual thickness collected by the thickness monitoring module, and generate first adjustment information according to the actual thickness and a preset thickness; A first execution module is used to generate a first execution signal according to the first adjustment information, and send the first execution signal to the main cutting piece to control the knife-falling frequency of the main cutting piece.

3. A rock wool pendulum cotton spreading equipment according to claim 2, characterized in that: The first control unit further includes: a first acquisition module communicatively connected to the first processing module; The first acquisition module is disposed between the output end of the conveyor belt and the input end of the receiving channel, and is used to acquire a first image; The first processing module is further used to receive the first image and input the first image into the first model to obtain an analysis result; the analysis result is edge adhesion or edge non-adhesion; The first execution module is communicatively connected to the first driving structure. The first execution module is also used to generate a second execution signal when the analysis result is edge adhesion, and send it to the main cutting piece, the conveyor belt and the first driving structure at the same time, thereby controlling the main cutting piece, the conveyor belt and the first driving structure to be in a standby state.

4. A rock wool pendulum cotton spreading equipment according to claim 3, characterized in that: The cutting assembly further comprises an auxiliary cutting structure which is in communication with the first control unit, wherein the auxiliary cutting structure comprises two movable knives, and the two knives are respectively located at two sides of the main cutting piece; The first processing module is further configured to, when the analysis result is edge adhesion, identify an adhesion area in the first image and generate third adjustment information; The first execution module is further used to generate a third execution signal according to the third adjustment information, and send the third execution signal to the auxiliary cutting structure, so as to adjust the distance between the two cutting tools to cut off the adhesion area.

5. The rock wool pendulum cotton spreading equipment according to claim 3, characterized in that: The transfer channel is provided with an adjustment structure, which is in communication connection with the first control unit; The first processing module is further used to obtain the uniformity of the semi-formed product, and when the uniformity does not meet the preset condition, generate third adjustment information; The first execution module is further used to generate a fourth execution signal according to the third adjustment information and send it to the adjustment structure, and the adjustment structure pushes the sub-semi-finished product to move, thereby adjusting the flatness of the sub-semi-finished product on the transfer channel.

6. The rock wool pendulum cotton spreading equipment according to claim 2, characterized in that: A trimming structure is also provided between the forming mechanism and the corresponding transfer channel; the trimming structure is in communication connection with the first execution module; The first execution module is used to send the first adjustment information to the main cutting piece and the trimming structure at the same time, increase the knife-dropping frequency of the main cutting piece, so as to cut out a sub-semi-finished product of a preset length, and control the trimming structure to cut off the part of the sub-semi-finished product that exceeds the preset length, when the first processing module determines that the difference between the actual thickness and the preset thickness is greater than the maximum value of the preset difference range; The first execution module is also used to send the first adjustment information to the main cutting piece at the same time when the first processing module determines that the difference between the actual thickness and the preset thickness is less than the minimum value of the preset difference range, thereby reducing the knife falling frequency of the main cutting piece and cutting out a sub-semi-finished product of a preset length.

7. A rock wool pendulum cotton spreading equipment according to claim 6, characterized in that: A material preparation bin is also provided between the transfer channel and the forming mechanism, and the material preparation bin is used to receive the sub-semi-finished products cut off by the trimming structure; The cutting mechanism is also provided with a second control unit, which is in communication connection with the main cutting piece and the material preparation bin; The second control unit comprises: a second processing module, the second processing module being configured to generate second adjustment information when it is determined that the difference between the actual thickness and the preset thickness is less than a minimum value of the preset difference range; A second execution module, configured to generate a second execution signal and obtain a working state of the main cutting piece according to the second adjustment information; The second execution module is also used for sending the second execution signal to the material preparation bin when the working state of the main cutting piece is cutting the fiberized semi-finished product, so that the material preparation bin can supply replenishment material; when the working state of the main cutting piece is not cutting the fiberized semi-finished product, sending the second execution signal to the main cutting piece, so that the main cutting piece can supply replenishment material.

8. The rock wool pendulum cotton spreading equipment according to claim 1, characterized in that: Also includes: a third control unit, the third control unit being communicatively connected with the forming mechanism; The third control unit comprises: A third processing module, the third processing module is used to generate warning information when the uniformity of the semi-finished product is less than a preset threshold; The third execution module is used to generate a third execution signal according to the warning information, and send it to the forming mechanism to adjust its processing range.

9. The rock wool pendulum cotton spreading equipment according to claim 8, characterized in that: Also includes: A production monitoring module and a movable adjustment plate; the adjustment plate is arranged between the input end of the transfer channel and the output end of the receiving channel; the production monitoring module is arranged on the forming mechanism, and the production monitoring module and the adjustment plate are respectively connected to the third control unit for communication; The production monitoring module is used to collect the process parameters of the molding mechanism in real time; The third processing module is further used to call the parameter database and generate a control instruction when it is determined that there is at least one data in the process parameters of the molding mechanism that does not correspond to the data in the parameter database; The parameter database includes at least: a plurality of semi-finished product codes of different specifications and corresponding parameter information; The third execution module is further used to generate a fifth execution signal according to the control instruction, and send it to the adjustment plate to control the movement of the adjustment plate, thereby adjusting the corresponding transfer channel and the receiving channel to be disconnected.

10. The rock wool pendulum cotton spreading equipment according to claim 1, characterized in that: Also includes: Pre-curing unit; The pre-curing unit comprises: a temperature detection module, a heating module and a fourth processing module which are communicatively connected; The temperature detection module is arranged on the molding mechanism and is used to detect the real-time temperature of the semi-molded product; The heating module is arranged on the forming mechanism and is used to heat the semi-formed product; The fourth processing module is used to control the heating speed and heating time of the heating module according to the real-time temperature of the semi-molded product.

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