Automatic production line of thermosetting composite polystyrene insulation board

Abstract

The utility model discloses an automatic production line of a thermosetting composite polystyrene insulation board, which comprises an upper board station, a lower board station, a lower board station, an upper board station, a lower board station, a lower board station and a lower board station, and is characterized in that the upper board station is positioned downstream of workpiece processing equipment and is connected with a discharge end of the workpiece processing equipment; the drying station is arranged at the downstream of the plate feeding station and is connected with the discharging end of the plate feeding station; the plate discharging station is arranged at the downstream of the drying station and is connected with the discharging end of the drying station; the cutting station is arranged at the downstream of the plate discharging station and is connected with the discharging end of the plate discharging station; the packaging station is located on the downstream portion of the cutting station and connected with the discharging end of the cutting station. Workpieces are conveyed between every two adjacent stations through conveying equipment. The production line can improve the product quality, the production efficiency and the productivity.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of insulation board processing equipment, and specifically relates to a kind of hot solid composite polystyrene insulation board automated production line. BACKGROUND

[0002] In the production process of hot solid composite polystyrene insulation board (hereinafter referred to as insulation board), the current artificial up-down rack process used in workshop is low in efficiency, high in breakage rate, and prone to impact during the down-rack process, which affects the appearance quality. The low degree of automation also limits the improvement of production capacity.

[0003] Therefore, to provide hot solid composite polystyrene insulation board automated production line to improve the degree of automation in the production process of insulation board, thereby reducing the breakage rate, improving product quality, improving production efficiency and production capacity, has become a problem to be solved by the technical personnel in the field. SUMMARY

[0004] Therefore, the utility model embodiment provides a kind of hot solid composite polystyrene insulation board automated production line, by improving the degree of automation in the production process of insulation board, to reduce the breakage rate generated in the process of manual operation, thereby improving product quality, improving production efficiency and production capacity.

[0005] To achieve the above purpose, the utility model embodiment provides the following technical scheme:

[0006] The utility model provides a kind of hot solid composite polystyrene insulation board automated production line, production line includes:

[0007] Plate feeding station, the plate feeding station is located downstream of workpiece processing equipment, and receives the discharge end of workpiece processing equipment;

[0008] Drying station, the drying station is arranged in the downstream of plate feeding station in the plate feeding station, and receives the discharge end of the plate feeding station;

[0009] Plate discharging station, the plate discharging station is arranged in the downstream of drying station, and receives the discharge end of the drying station;

[0010] Cutting station, the cutting station is arranged in the downstream of plate discharging station, and receives the discharge end of the plate discharging station;

[0011] Packing station, the packing station is located downstream of cutting station, and receives the discharge end of cutting station;

[0012] Among them, two adjacent stations are transferred by conveying equipment.

[0013] In the working process, the workpiece is first formed on the machining equipment to obtain a plate-shaped insulation board. After the workpiece is machined on the machining equipment, it is transported to the upper plate station. The workpiece is flipped, unqualified pieces are removed, and double-plate lifting separation is performed at the upper plate station. The qualified product is then transported to the upper plate movable station. The workpiece transported out of the upper plate movable station is transported to the drying station. The workpiece is dried at the drying station to remove moisture or other liquids, ensuring the dryness and stability of the workpiece. The workpiece after drying is continuously transported to the lower plate station downstream of the drying station to prepare for the final packaging. After being cut to the required size at the cutting station, the workpiece is transported to the packaging station for final packaging to facilitate transportation and storage. In the entire process, the workpieces are transferred between adjacent stations by conveying equipment, which can be automated conveyor belts, robotic arms, elevators or other suitable mechanical devices. They ensure that the workpiece can be efficiently and accurately moved from one station to the next. Such a production line layout aims to achieve continuous flow of workpieces, reduce manual intervention, and improve production efficiency and processing quality. By increasing the degree of automation in the production process of the insulation board, the breakage rate during manual operation is reduced, thereby improving product quality, production efficiency and capacity.

[0014] In some embodiments, the upper plate station comprises:

[0015] A feeding conveyor belt, the feeding end of which receives the discharge end of the workpiece machining equipment;

[0016] A weighing device, which is arranged at the weighing station of the feeding conveyor belt;

[0017] A distance pulling device, which is arranged downstream of the weighing device, the feeding end of which receives the discharge end of the feeding conveyor belt;

[0018] A plate flipping device, which is arranged downstream of the distance pulling device, the feeding end of which receives the discharge end of the distance pulling device;

[0019] A double workpiece separation device, which is arranged downstream of the plate flipping device, the feeding end of which receives the discharge end of the plate flipping device;

[0020] A sorting station, which is arranged downstream of the plate flipping device.

[0021] In some embodiments, the plate flipping device comprises:

[0022] A rack, which is installed beside the feeding conveyor belt;

[0023] A turnover frame is in transmission connection with the main driving element and rotates relative to the frame in a vertical plane under the driving of the main driving element, and the turnover frame comprises a first turnover shaft and a second turnover shaft arranged in parallel;

[0024] A first clamping structure is mounted on the first turnover shaft and moves with the first turnover shaft relative to the frame;

[0025] A second clamping structure is mounted on the second turnover shaft and moves with the second turnover shaft relative to the frame;

[0026] The first clamping structure is in transmission connection with a first driving element, and the second clamping structure is in transmission connection with a second driving element; the first clamping structure rotates around the first turnover shaft under the driving of the first driving element, and the second clamping structure rotates around the second turnover shaft under the driving of the second driving element, so that the first clamping structure and the second clamping structure converge or spread in a vertical plane.

[0027] In some embodiments, the first clamping structure comprises a plurality of first cantilever arms arranged at intervals, and one end of each of the first cantilever arms is mounted on the first turnover shaft; and / or,

[0028] The second clamping structure comprises a plurality of second cantilever arms arranged at intervals, and one end of each of the second cantilever arms is mounted on the second turnover shaft.

[0029] In some embodiments, the turnover plate device is provided with an image recognition device.

[0030] In some embodiments, the distance stretching device comprises at least two belt conveyors arranged in sequence, and the running speed of each belt conveyor gradually increases in the movement direction of the workpiece.

[0031] In some embodiments, the weighing device is a load cell or an electronic scale.

[0032] In some embodiments, the workpiece processing equipment is an ultra-negative pressure production process line or a conventional insulation board production line.

[0033] In some embodiments, the conveying equipment is a mobile gantry, a conveying belt or a crown block.

[0034] In some embodiments, the lower plate station comprises:

[0035] A blank conveying belt, the feeding end of which receives the discharging end of the drying station;

[0036] A secondary distance stretching device, the feeding end of which receives the discharging end of the blank conveying belt;

[0037] A lower plate stacking area is arranged downstream of the secondary drawing device. BRIEF DESCRIPTION OF DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be obtained from the provided drawings without creative labor.

[0039] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and are not used to limit the implementation conditions of the present application, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0040] Figure 1 A structural schematic diagram of the automatic production line for the thermosetting composite polystyrene insulation board provided by the present application;

[0041] Figure 2 A structural block diagram of the automatic production line for the thermosetting composite polystyrene insulation board provided by the present application. DETAILED DESCRIPTION

[0042] The embodiments of the present application will be described below by specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification. Obviously, the described examples are only a part of the examples of the present application, not all examples. Based on the examples in the present application, all other examples obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0043] The following will be combined Figure 1 and Figure 2 The automatic production line for the thermosetting composite polystyrene insulation board provided by the present application is introduced.

[0044] In one specific embodiment, the automated production line for thermosetting composite polystyrene insulation boards provided by the present invention includes an upper board station 1, a drying station 2, a lower board station 3, a cutting station 4, and a packaging station 5; wherein, the upper board station 1 is located downstream of the workpiece processing equipment 6 and receives the discharge end of the workpiece processing equipment 6; the drying station 2 is located downstream of the upper board station 1 and receives the discharge end of the upper board station 1; the lower board station 3 is located downstream of the drying station 2 and receives the discharge end of the drying station 2; the packaging station 5 is located downstream of the cutting station 4 and receives the discharge end of the cutting station 4; adjacent stations are connected by conveyor equipment for workpiece transfer.

[0045] like Figure 2 As shown, the upper plate station includes a weighing device, a flipping device 12, and a double workpiece separation device. The weighing device is used to collect the weight data of the target workpiece. The flipping device 12 is equipped with an image recognition device, which is used to acquire image information of the target workpiece in the corresponding area of ​​the flipping device 12. The double workpiece separation device has a lifting and separation function to separate the two plates for curing and prevent the workpieces from sticking together. The lower plate station is located downstream of the drying station and receives the material from the drying station. The cutting station is located downstream of the lower plate station and receives the material from the lower plate station. The cutting station includes a thickness sanding device and a length cutting device. The thickness sanding device is used for high-precision thickness sanding, and the length cutting device is used to cut workpieces of different sizes. The packaging station is located downstream of the cutting station and receives the material from the cutting station.

[0046] To automate the rejection of defective products and improve product quality, this automated production line also includes a control device. This control device performs a primary judgment based on weight data collected by the weighing device to determine whether the target workpiece is a qualified product. The control device also performs a secondary judgment based on image information of the target workpiece, further verifying whether the qualified workpiece is indeed qualified. Furthermore, the control device controls the working positions of the forklift and gripper according to the operating status of the two sets of unloading machines, allowing for selective loading of the unloading machines. The two unloading machines can be used alternately to improve work efficiency.

[0047] The distance pulling device 5 comprises at least two belt conveyors arranged in sequence, and the running speed of each belt conveyor gradually increases along the movement direction of the workpiece. For example, the belt conveyors can be three groups, and the running speed of each belt conveyor can be 0-45 m / min. In order to facilitate description, the first conveyor, the second conveyor and the third conveyor are arranged in sequence from front to back, and in a specific use scenario, the running speed of the first conveyor is 10-40 m / min, the running speed of the second conveyor is 40 m / min, and the running speed of the third conveyor is 40 m / min. When the workpiece reaches the preset position, the first end conveyor accelerates from low speed to high speed.

[0048] The workpiece processing equipment is an ultra-negative pressure production process line or a conventional insulation board production line, that is, the automatic production line can be used with the ultra-negative pressure production process line or the conventional insulation board production line.

[0049] The conveying equipment is a mobile gantry, a conveying belt or a crown block. Taking the conveying belt as an example, the traditional roller transmission is replaced by belt transmission. Since the whole equipment needs to be run at a speed of 9 m / min to 40 m / min, the speed difference is large, the relative displacement will be caused when the roller transmission contacts the wet and slippery slurry on the workpiece, which causes inaccurate acceleration, too long equipment line, increased equipment failure rate, high cost and other problems. At the same time, when the workpiece with wet material is transmitted on the roller, the wet material will be left on the roller to solidify. The radius and linear speed of a single roller and different rollers are different, and the workpiece acceleration is not accurate. The workpiece and the conveying belt are in surface contact, which solves the problems existing in the roller transmission.

[0050] In the working process, the workpiece is first formed on the machining equipment to obtain a workpiece-shaped insulation board. After the workpiece is finished on the machining equipment, it is transported to the upper plate station. The workpiece is flipped and unqualified pieces are removed at the upper plate station. The qualified product is then transported to the drying station. The workpiece is dried at the drying station to remove moisture or other liquids, ensuring the dryness and stability of the workpiece. The workpiece after drying is continuously transported to the lower plate station, which is located downstream of the drying station and receives the discharge end of the drying station. The workpiece after stacking is continuously sent to the cutting station and cut to size after sanding at the cutting station, preparing for the final packaging. The workpiece is transported to the packaging station for final packaging for transportation and storage. In the entire process, the workpiece is transferred between adjacent stations by conveying equipment, which can be an automated conveyor belt, robotic arm, elevator or other suitable mechanical device. They ensure that the workpiece can be efficiently and accurately moved from one station to the next. Such a production line layout aims to achieve continuous flow of workpieces, reduce manual intervention, and improve production efficiency and processing quality. By increasing the degree of automation in the production process of the insulation board, the breakage rate during manual operation is reduced, thereby improving product quality, production efficiency and capacity.

[0051] In some embodiments, the upper plate station includes an upper feeding conveyor 11, a weighing device, a distance pulling device, a plate flipping device 12, a double workpiece separation device and a sorting station 13. The feeding end of the upper feeding conveyor 11 receives the discharge end of the workpiece machining equipment. The weighing device is provided at the weighing station of the upper feeding conveyor 11. The distance pulling device is provided downstream of the weighing device. The feeding end of the distance pulling device receives the discharge end of the upper feeding conveyor 11. The plate flipping device 12 is provided downstream of the distance pulling device. The feeding end of the plate flipping device 12 receives the discharge end of the distance pulling device. The sorting station 13 is provided downstream of the plate flipping device 12.

[0052] In the working process, the workpiece is first machined from the machining equipment, enters the production line through the feeding end of the feeding conveyor belt 11, and the feeding conveyor belt 11 is responsible for smoothly conveying the workpiece from the machining equipment to other equipment of the upper plate station. The workpiece moves on the feeding conveyor belt 11 to the weighing station, which is provided with a weighing device (which can be a weighing sensor or an electronic scale). The weighing device is used to measure the weight of the workpiece to ensure that the workpiece meets the weight specification requirements. This step is crucial for quality control. After weighing, the workpiece continues to move along the feeding conveyor belt 11 to the distance pulling device to ensure that there is enough distance between adjacent workpieces. After the workpiece comes out of the distance pulling device, it enters the plate turning device 12, which turns the workpiece over to expose the reverse side of the workpiece for subsequent defect inspection. The image recognition device provided at the plate turning device 12 is used to detect defects in the workpiece. Workpieces with quality defects (such as surface bubbles) are moved to the sorting station 13 and rejected as unqualified products. Qualified products enter the lower plate area.

[0053] In the entire process, the workpiece undergoes a series of processing steps in the upper plate station, including conveying, weighing, unqualified product rejection, turning over, and sorting, to ensure that the workpiece meets the requirements of subsequent processing, improves production efficiency, ensures product quality, and realizes smooth operation of the automated production process.

[0054] In some embodiments, the plate turning device 12 includes a rack, a turning frame, a first clamping structure, and a second clamping structure. The rack is installed beside the conveyor belt of the hot-cured composite polystyrene insulation board automated production line. The rack is the installation basis of the plate turning device 12 on the overall production line equipment to avoid suspended installation of the plate turning device 12 and ensure the stability of the plate turning device 12. The turning frame is drivingly connected to the driving member and rotates relative to the rack in the vertical plane under the drive of the driving member. The turning frame includes first and second turning shafts arranged in parallel. The turning frame is the installation basis of the first and second clamping structures. The turning frame can drive the synchronous rotation of the two clamping structures. The structure of the turning frame should not interfere with the independent rotation of the two clamping structures. That is, the two clamping structures can rotate synchronously with the turning frame or independently rotate under the drive of the driving member.

[0055] The first clamping structure is mounted on the first turning shaft and moves relative to the frame with the first turning shaft, and the second clamping structure is mounted on the second turning shaft and moves relative to the frame with the second turning shaft; the first clamping structure is in transmission connection with the first power member, and the second clamping structure is in transmission connection with the second power member; the first clamping structure rotates around the first turning shaft under the drive of the first power member, and the second clamping structure rotates around the second turning shaft under the drive of the second power member, so that the first clamping structure and the second clamping structure converge or spread out in the vertical plane.

[0056] The initial position of the first clamping structure is the incoming end of the workpiece (i.e. the heat preservation plate), that is, the heat preservation plate conveyed by the upstream conveying belt from the upstream equipment is first dropped onto the first clamping structure, and the initial position of the second clamping structure is the outgoing end of the workpiece, and the downstream conveying belt on one side of the second clamping structure conveys the turned-over heat preservation plate to the downstream work station. In the working process, after the workpiece is in place, the first clamping structure starts to rotate under the drive of the first power member; when the first clamping structure rotates to an appropriate angle, the first clamping structure rotates under the drive of the second power member, and the workpiece is clamped by the convergence of the first clamping structure and the second clamping structure; after the workpiece is clamped between the two clamping structures, the first clamping structure, the second clamping structure and the workpiece are synchronously rotated to the direction of the initial position of the second clamping structure under the drive of the main power member, and after rotating to an appropriate angle, the first clamping structure stops and reversely rotates to the initial position to wait for the next action; the second clamping structure holds the workpiece and continues to rotate to the horizontal stop position in the direction of the initial position of the second clamping structure to wait for the workpiece to leave. In this way, the workpiece can be stably turned over by the plate turning device 12, and the turning operation of the heat preservation plate is realized, so as to cooperate with the quality detection of the reverse side of the heat preservation plate in the subsequent sorting process.

[0057] In some embodiments, the first clamping structure includes a plurality of first cantilever arms arranged at intervals, one end of each of the first cantilever arms is mounted on the first turning shaft; the second clamping structure includes a plurality of second cantilever arms arranged at intervals, one end of each of the second cantilever arms is mounted on the second turning shaft, the first power member and the second power member are both servo motors, and the first turning shaft and the second turning shaft are concentric shafts.

[0058] In some embodiments, the lower plate station comprises a lower feeding conveyor, a secondary distance pulling device, a secondary sorting station and a packing area; wherein the feeding end of the lower feeding conveyor is connected to the discharging end of the drying station, the secondary distance pulling device is arranged downstream of the lower feeding conveyor, the feeding end of the secondary distance pulling device is connected to the discharging end of the lower feeding conveyor; the secondary sorting station is arranged downstream of the secondary distance pulling device, and the packing area is arranged downstream of the secondary distance pulling device and is arranged side by side with the secondary sorting station.

[0059] It can be understood that the structural composition and process flow of the lower plate station are substantially the same as those of the upper plate station, and will not be described here.

[0060] The above detailed description of the specific embodiments has further described the purpose, technical scheme and beneficial effects of the present application, and it should be understood that the above is only a specific embodiment of the present application and is not used to limit the protection scope of the present application, and any modification, equivalent replacement, improvement, etc. made on the basis of the technical scheme of the present application should be included in the protection scope of the present application.

Claims

1. A thermoset composite polystyrene insulation board automated production line, characterized in that the production line The application relates to a production line for processing workpieces, which comprises: an upper plate work station, which is located downstream of a workpiece processing device and receives the discharge end of the workpiece processing device; a drying work station, which is located downstream of the upper plate work station and receives the discharge end of the upper plate work station; a lower plate work station, which is located downstream of the drying work station and receives the discharge end of the drying work station; a cutting work station, which is located downstream of the lower plate work station and receives the discharge end of the lower plate work station; a packing work station, which is located downstream of the cutting work station and receives the discharge end of the cutting work station; wherein two adjacent work stations are connected through a conveying device for workpiece transmission.

2. The automatic production line for thermal-set composite polystyrene insulation board according to claim 1, characterized in that, The upper plate work station comprises: an upper conveying belt, which receives the discharge end of the workpiece processing device; a weighing device, which is arranged on a weighing work station of the upper conveying belt; a distance pulling device, which is arranged downstream of the weighing device and receives the discharge end of the upper conveying belt; a plate turning device, which is arranged downstream of the distance pulling device and receives the discharge end of the distance pulling device; a double workpiece separating device, which is arranged downstream of the plate turning device and receives the discharge end of the plate turning device; a sorting work station, which is arranged downstream of the plate turning device.

3. The automatic production line for thermal set composite polystyrene insulation board according to claim 2, characterized in that, The plate turning device comprises: a rack, which is arranged beside the upper conveying belt; a turning frame, which is in transmission connection with a driving force and rotates relative to the rack in a vertical plane under the driving of the driving force, and the turning frame comprises first and second turning shafts arranged in parallel; a first clamping structure, which is arranged on the first turning shaft and moves relative to the rack along with the first turning shaft; a second clamping structure, which is arranged on the second turning shaft and moves relative to the rack along with the second turning shaft; the first clamping structure is in transmission connection with a first driving force, and the second clamping structure is in transmission connection with a second driving force; the first clamping structure rotates around the first turning shaft under the driving of the first driving force, and the second clamping structure rotates around the second turning shaft under the driving of the second driving force, so that the first clamping structure and the second clamping structure are folded or unfolded in a vertical plane.

4. The automatic production line for thermal-set composite polystyrene insulation board according to claim 3, characterized in that, The first clamping structure comprises a plurality of first cantilever arms arranged at intervals, and one end of each first cantilever arm is arranged on the first turning shaft; and / or the second clamping structure comprises a plurality of second cantilever arms arranged at intervals, and one end of each second cantilever arm is arranged on the second turning shaft.

5. The automatic production line for thermal set composite polystyrene insulation board according to claim 2, characterized in that, An image recognition device is arranged on the plate turning device.

6. The automatic production line for thermal-set composite polystyrene insulation board according to claim 2, characterized in that, The distance pulling device comprises at least two belt conveyors arranged in sequence, and the running speed of each belt conveyor gradually increases along the movement direction of the workpiece.

7. The automatic production line for thermal-set composite polystyrene insulation board according to claim 2, characterized in that, The weighing device is a weighing sensor or an electronic scale.

8. The automatic production line for thermal-set composite polystyrene insulation board according to claim 1, characterized in that, The workpiece processing device is an ultra-negative pressure production process line or a conventional insulation board production line.

9. The automatic production line for thermal-set composite polystyrene insulation board according to claim 1, characterized in that, The conveying device is a mobile gantry, a conveying belt or a crown block.

10. The automatic production line for thermal set composite polystyrene insulation board according to claim 1, characterized in that, The lower plate station comprises: A blank conveying belt, the feeding end of which is connected to the discharging end of the drying station; A secondary distance-drawing device, the feeding end of which is connected to the discharging end of the blank conveying belt; A lower plate stacking area, which is arranged downstream of the secondary distance-drawing device.

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