Lightweight energy-saving enclosure plate splicing forming equipment

Abstract

The utility model provides a kind of light energy -conserving sheathing panel splicing forming equipment, belong to panel production technical field, this forming equipment includes splicing mechanism and forming mechanism.Splicing structure includes first main body, first main body is provided with first conveying line and second conveying line for conveying panel skeleton, second conveying line is set in the top of first conveying line, and clamp is set on second conveying line;Splicing structure is provided with docking station, and docking station is between first conveying line and second conveying line, and limiting structure for limiting material is provided at docking station, and docking station is used to splice the skeleton of panel, and welding mechanical arm is further provided on the side of docking station.Forming mechanism is set downstream of splicing mechanism, and forming structure is used to fill core material in spliced skeleton.The equipment can realize the automatic alignment splicing of sheathing panel skeleton, so as to ensure the manufacturing quality of skeleton and the manufacturing quality of whole panel.

Description

Technical Field

[0001] This utility model relates to the field of panel production technology, and in particular to a lightweight and energy-saving enclosure panel splicing and forming equipment. Background Technology

[0002] Lightweight energy-saving enclosure panels are a new type of energy-saving and environmentally friendly building material. Common types include lightweight partition walls and steel-framed lightweight panels. Lightweight partition walls are wall materials that resemble hollow floor slabs, with tenon joints on both sides. They are composed of harmless phosphogypsum, lightweight steel slag, fly ash, and other industrial waste residues, and are cured under variable frequency steam pressure. The inner layer is filled with heat-insulating and sound-absorbing inorganic foam profiles or other insulation materials. Steel-framed lightweight panels consist of a lightweight steel frame and insulation material filled within the frame. Due to their advantages of lightweight, high-strength insulation, and modularity, they are widely used in industrial plants, large public buildings, and other fields.

[0003] In the production process of steel-framed lightweight panels, a pre-prepared steel frame is typically assembled and then welded together to form the frame. Lightweight core material is then filled into the frame to obtain the complete panel. However, in current production processes, the positioning, alignment, and temporary fixing of the steel frame during assembly rely entirely on manual operation. This not only leads to low assembly efficiency and high labor intensity but also makes it difficult to guarantee alignment accuracy, thus affecting the subsequent filling of the lightweight core material and reducing the overall quality of the panel.

[0004] Therefore, it is necessary to improve the existing steel-framed lightweight panel production equipment to overcome the shortcomings of the existing technology. Utility Model Content

[0005] To overcome the problems existing in related technologies, one of the objectives of this utility model is to provide a lightweight and energy-saving enclosure panel splicing and forming equipment. This equipment can realize the automatic alignment and splicing of the enclosure panel frame, thereby ensuring the manufacturing quality of the frame and the overall panel.

[0006] A lightweight and energy-saving enclosure panel splicing and forming equipment includes:

[0007] The splicing mechanism includes a first main body, in which a first conveyor line and a second conveyor line are provided for conveying the skeleton of the sheet metal. The second conveyor line is located above the first conveyor line and is equipped with a clamp. The splicing structure includes a docking station located between the first and second conveyor lines. The docking station is equipped with a limiting structure for limiting the material. The docking station is used to splice the skeleton of the sheet metal. A welding robotic arm is also provided on one side of the docking station.

[0008] A molding mechanism is located downstream of the splicing mechanism, and the molding structure is used to fill the spliced ​​skeleton with core material.

[0009] In a preferred embodiment of this invention, an alignment structure is provided below the docking station. Two alignment structures are provided, each of which includes a first cylinder and an alignment rod. The first cylinder is located below the first conveyor line, and the alignment rod is located on the piston rod of the first cylinder. The axis of the alignment rod is arranged in the vertical direction, and the first cylinder drives the alignment rod to move in the vertical direction.

[0010] In a preferred embodiment of this invention, a limiting sleeve is provided on the alignment rod, and an alignment hole is provided on the plate frame. The alignment rod sends the limiting sleeve into the alignment hole to achieve alignment and snapping of the frame.

[0011] In a preferred embodiment of this invention, a pressing structure is provided above the alignment structure, the pressing structure including a second cylinder and a pressure plate; an mounting plate is provided above the second conveyor line, the second cylinder is mounted on the mounting plate, the pressure plate is mounted at the bottom of the piston rod of the second cylinder, and the second cylinder drives the pressure plate to move up and down.

[0012] In a preferred embodiment of this invention, a guide rod is provided on the pressure plate, the guide rod is perpendicular to the pressure plate, and a through hole is provided on the mounting plate for the guide rod to pass through.

[0013] In a preferred embodiment of this utility model, two limiting structures are provided, and the two limiting structures are respectively provided on one side of the first conveyor line and the second conveyor line;

[0014] The limiting structure includes a third cylinder and a limiting plate. The third cylinder is located at the edge of the conveyor line, and the limiting plate is fixed to the output end of the third cylinder.

[0015] In a preferred embodiment of this utility model, guide structures are provided on both sides of the first conveyor line. The guide structures include mounting frames and guide wheels. The mounting frames are provided on both sides of the first conveyor line, and the length direction of the mounting frames is along the length direction of the first conveyor line.

[0016] Multiple guide wheels are provided in the mounting frame, and each guide wheel is rotatably mounted on the mounting frame. Each guide wheel on the mounting frame is exposed on the side close to the first conveyor line.

[0017] In a preferred embodiment of this invention, the molding mechanism includes a second body, in which a foaming structure for injecting foaming material is provided.

[0018] The beneficial effects of this utility model are as follows:

[0019] This utility model provides a lightweight energy-saving enclosure panel splicing and forming equipment, which includes a splicing mechanism and a forming mechanism. The splicing structure includes a first main body, in which a first conveyor line and a second conveyor line are provided for conveying the panel skeleton. The second conveyor line is located above the first conveyor line and is equipped with a clamp. A docking station is provided in the splicing structure, located between the first and second conveyor lines. A limiting structure for limiting the material is provided at the docking station, which is used to splice the panel skeleton. The forming mechanism is located downstream of the splicing mechanism and is used to fill the spliced ​​skeleton with core material. In use, the main skeleton is sent to the docking station by the first conveyor line, while the second conveyor line grabs the secondary skeleton through the clamp. Both the main skeleton and the secondary skeleton are positioned by the limiting structure at the docking station, and then the main skeleton and the secondary skeleton are docked to form a complete skeleton structure. The complete skeleton is sent to the downstream forming mechanism by the first conveyor line, where the forming mechanism fills the skeleton with core material. This equipment integrates functions such as conveying, clamping, limiting, and welding into the splicing mechanism, reducing manual intervention and enabling automatic and precise alignment of the main and secondary frames. It solves the problem of uneven stress on the frame caused by large positioning deviations during traditional manual splicing, thus ensuring the overall structural strength of the panels. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the lightweight energy-saving enclosure panel splicing and forming equipment provided by this utility model;

[0021] Figure 2 This is a perspective view of the splicing mechanism provided by this utility model;

[0022] Figure 3 This is a schematic diagram of the pressing structure provided by this utility model being installed on the first main body;

[0023] Figure 4 This is a schematic diagram of the alignment structure provided by this utility model;

[0024] Figure 5 This is a schematic diagram of the limiting sleeve provided by this utility model being installed in the alignment structure;

[0025] Figure 6 This is a schematic diagram of the limiting structure provided by this utility model being installed on one side of the first conveyor line.

[0026] Figure label:

[0027] 1. First main body; 11. First conveyor line; 12. Second conveyor line; 13. Pressing structure; 131. Pressure plate; 132. Second cylinder; 133. Mounting plate; 34. Guide rod; 14. Alignment structure; 141. First cylinder; 142. Alignment rod; 143. Limiting sleeve; 15. Guide structure; 151. Mounting frame; 152. Guide wheel; 16. Limiting structure; 161. Third cylinder; 162. Limiting plate; 2. Second main body; 21. Foaming structure. Detailed Implementation

[0028] Preferred embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While preferred embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be thorough and complete, and will fully convey the scope of the present invention to those skilled in the art.

[0029] In the production of lightweight energy-saving enclosure panels, particularly steel-framed lightweight panels, the process typically involves first assembling a pre-prepared steel frame and then welding it in place. Lightweight core material is then filled into the frame to create the complete panel. However, in current production processes, the positioning, alignment, and temporary fixing of the steel frame during assembly rely entirely on manual labor. This not only leads to low assembly efficiency and high labor intensity but also makes it difficult to guarantee alignment accuracy, thus affecting the subsequent filling of the lightweight core material and reducing the overall quality of the panel.

[0030] Based on this, this application provides a lightweight and energy-saving enclosure panel splicing and forming equipment.

[0031] Example

[0032] like Figures 1-6 As shown in the figure, this embodiment provides a lightweight energy-saving enclosure panel splicing and forming equipment, comprising:

[0033] The splicing mechanism includes a first main body 1, in which a first conveyor line 11 and a second conveyor line 12 are provided for conveying the skeleton of the sheet material. The second conveyor line 12 is located above the first conveyor line 11 and is equipped with a clamp. The splicing structure includes a docking station located between the first conveyor line 11 and the second conveyor line 12. The docking station is equipped with a limiting structure 16 for limiting the material. The docking station is used to splice the skeleton of the sheet material. Further, two limiting structures 16 are provided, and the two limiting structures 16 are respectively located on one side of the first conveyor line 11 and the second conveyor line 12.

[0034] The limiting structure 16 includes a third cylinder 161 and a limiting plate 162. The third cylinder 161 is disposed at the edge of the conveyor line, and the limiting plate 162 is fixed to the output end of the third cylinder 161.

[0035] A molding mechanism is located downstream of the splicing mechanism, and the molding structure is used to fill the spliced ​​skeleton with core material.

[0036] Specifically, both the first conveyor line 11 and the second conveyor line 12 are chain plate type conveyor structures. The first conveyor line 11 is set horizontally and is used to convey the horizontally placed main frame. The second conveyor line 12 is set parallel to the first conveyor line 11 directly above it. The conveying surface is equipped with pneumatic clamps. The clamps adopt arc-shaped claws (the inner side of the claws is wrapped with rubber pads). The clamping force can be adjusted by the air pressure valve (0.3-0.6MPa) and is used to grab and convey the vertical secondary frame.

[0037] The docking station is located between the first conveyor line 11 and the second conveyor line 12, specifically consisting of two symmetrically arranged limiting structures 16: both are transverse limiting plates 162, which can move along the width direction of the first conveyor line 11 and the second conveyor line 12 via cylinders, used to limit the left and right positions of the skeleton. In addition, a laser alignment sensor (accuracy ±0.1mm) is also installed at the docking station to detect the relative positions of the main and auxiliary skeletons in real time.

[0038] The main frame is conveyed to the docking station by the first conveyor line 11. The transverse limiting plate 162 moves to fix the main frame. At the same time, the second conveyor line 12 grips the secondary frame with a fixture. A laser alignment sensor detects the docking position between the secondary frame and the main frame. A servo motor drives the second conveyor line 12 to make fine adjustments so that the lower end of the secondary frame is aligned with the preset interface of the main frame. A welding robot arm can also be set up at the docking station to automatically weld the connection between the main and secondary frames to form a complete frame structure. After welding, the positioning pin descends, the limiting plate 162 resets, and the spliced ​​frame is conveyed to the downstream forming mechanism by the first conveyor line 11.

[0039] The molding mechanism evenly injects the core material into the inner cavity of the skeleton. During the filling process, the vibrator works synchronously to eliminate air bubbles inside the core material. The filling height is controlled by the material level sensor to ensure that the core material is flush with the upper edge of the skeleton, ultimately forming a lightweight and energy-saving enclosure board blank.

[0040] The aforementioned lightweight energy-saving enclosure panel splicing and forming equipment involves the main frame being conveyed to the docking station by the first conveyor line 11, while the second conveyor line 12 grips the secondary frame using clamps. Both the main and secondary frames are positioned at the docking station by limiting structures 16, and then the main and secondary frames are joined to form a complete frame structure. The complete frame is then conveyed by the first conveyor line 11 to the downstream forming mechanism, where core material is injected into the frame. This equipment integrates conveying, clamping, limiting, and welding functions into the splicing mechanism, reducing manual intervention and enabling automatic and precise alignment of the main and secondary frames. This solves the problem of uneven stress on the frame caused by large positioning deviations during traditional manual splicing, ensuring the overall structural strength of the panels.

[0041] More preferably, an alignment structure 14 is also provided below the docking station. Two alignment structures 14 are provided, each of which includes a first cylinder 141 and an alignment rod 142. The first cylinder 141 is located below the first conveyor line 11, and the alignment rod 142 is located on the piston rod of the first cylinder 141. The axis of the alignment rod 142 is arranged in the vertical direction, and the first cylinder 141 drives the alignment rod 142 to move in the vertical direction.

[0042] During operation, the first cylinder 141 is in a retracted state, and the lower end of the alignment rod 142 is flush with the conveying surface of the first conveyor line 11, without affecting the normal conveying of the main frame. After the position sensor of the docking station is triggered at the front end of the main frame, the first conveyor line 11 stops conveying, and the first cylinders 141 of the two alignment structures 14 simultaneously extend their piston rods, driving the alignment rod 142 to move upward in the vertical direction. The top of the alignment rod 142 is embedded in the pre-set alignment hole at the bottom of the main frame. Since the two alignment structures 14 are spaced apart along the length of the first conveyor line 11, the horizontal offset and angular deviation of the main frame can be corrected through the two-point positioning principle—if the main frame has a lateral tilt, the alignment rod 142 will generate a small thrust when it is embedded, forcing the main frame to adjust to a state parallel to the conveyor line; if there is a longitudinal positional deviation, the cooperation between the alignment rod 142 and the alignment hole can limit the front and rear displacement of the main frame, ensuring that the central axis of the main frame coincides with the reference line of the docking station. Throughout the welding and splicing process between the secondary frame and the main frame, the alignment rod 142 remains extended, forming a "three-dimensional fixation" in conjunction with the transverse limiting plate 162 and the vertical positioning pin. After the splicing is completed, the first cylinder 141 retracts, the alignment rod 142 descends and disengages from the alignment hole, and the first conveyor line 11 resumes operation, conveying the spliced ​​frame to the next process.

[0043] By rigidly engaging the two-point alignment rod 142 with the preset alignment hole, the limitations of "surface contact positioning" relying solely on the transverse limiting plate 162 and the vertical positioning pin are overcome, thereby reducing the overall positioning error of the main frame. In particular, it solves the positioning deviation problem caused by the slight bending of the long main frame (length ≥ 4m) due to its own deflection.

[0044] Furthermore, a limiting sleeve 143 is provided on the alignment rod 142, and an alignment hole is provided on the plate frame. The alignment rod 142 sends the limiting sleeve 143 into the alignment hole to realize the alignment and snapping of the frame.

[0045] When the first cylinder 141 drives the alignment rod 142 upward, the limiting sleeve 143 rises synchronously with the alignment rod 142, its top end first contacting the alignment hole inlet at the bottom of the main frame. The first cylinder 141 continues to drive the alignment rod 142 upward, sending the limiting sleeve 143 between the main frame and the secondary frame, causing the limiting sleeve 143 to engage between the two frames, thereby limiting the position of the two frames. More preferably, the limiting sleeve 143 has an interference fit with the alignment hole, thus ensuring a tight fit between the limiting sleeve 143 and the alignment hole.

[0046] The limiting sleeve 143 can also be replaced with different wall thickness models (such as standard type and thickened type) according to the actual size of the alignment hole, which solves the problem of inconsistent positioning tightness caused by punching error in the same batch of skeletons, and has greater adaptability.

[0047] In a preferred embodiment, a pressing structure 13 is provided above the alignment structure 14, the pressing structure 13 including a second cylinder 132 and a pressure plate 131; an mounting plate 133 is provided above the second conveying line 12, the second cylinder 132 is mounted on the mounting plate 133, the pressure plate 131 is located at the bottom of the piston rod of the second cylinder 132, and the second cylinder 132 drives the pressure plate 131 to move up and down.

[0048] Furthermore, a guide rod 34 is provided on the pressure plate 131, the guide rod 34 is perpendicular to the pressure plate 131, and a through hole is provided on the mounting plate 133 for the guide rod 34 to pass through.

[0049] In this embodiment, when the limiting sleeve 143 of the alignment structure 14 is fully embedded in the alignment hole of the main frame, the laser alignment sensor confirms that the main frame is positioned. The second cylinder 132 receives the signal and retracts the piston rod, driving the pressure plate 131 to move downward. At this time, the guide rod 34 slides down synchronously along the through hole of the mounting plate 133.

[0050] The pressure plate 131 descends to contact the upper surface of the sub-frame, causing the sub-frame to fit snugly against the main frame. At this point, the welding robotic arm starts working to weld and fix the two frames together. The downward pressure structure 13 ensures a tight fit between the welded frames, thereby guaranteeing the quality of the sheet metal.

[0051] Furthermore, guide structures 15 are provided on both sides of the first conveyor line 11. The guide structure 15 includes a mounting frame 151 and guide wheels 152. The mounting frame 151 is provided on both sides of the first conveyor line 11, and the length direction of the mounting frame 151 is along the length direction of the first conveyor line 11.

[0052] Multiple guide wheels 152 are provided in the mounting frame 151, and each guide wheel 152 is rotatably mounted on the mounting frame 151. Each guide wheel 152 on the mounting frame 151 is exposed on the side close to the first conveyor line 11.

[0053] Specifically, the exposed portion of the guide wheels 152 on the two mounting frames 151 (protruding 15mm-25mm from the inside of the frame) first contacts the edge of the main frame. If the main frame has a slight lateral offset, the inclined slope of the guide wheels 152 will generate a lateral component force at the moment of contact, pushing the main frame to adjust towards the center position of the conveyor line.

[0054] During the conveying process, the channel width formed by the guide wheels 152 on both sides is 5-10mm wider than the width of the main frame, which not only allows for a certain adjustment space but also limits the lateral offset of the main frame.

[0055] The continuous distribution of guide wheels 152 along the conveying direction forms a "progressive correction", which allows the main frame to complete most of the lateral adjustment before reaching the docking station, reducing the correction load on the alignment structure 14.

[0056] Furthermore, the molding mechanism includes a second body, in which a foaming structure 21 for injecting foaming material is provided.

[0057] The foaming structure 21 may include a raw material storage tank, a metering and mixing structure, a filling execution structure, and a control system. The filling execution structure includes a filling head driven by a robotic arm, which is used to fill the welded skeleton with foaming material. The control system controls the operation of the entire foaming structure 21. Through the high-precision proportioning of the metering pump and the segmented filling by the robotic arm, the problem of "overfilling and underfilling resulting in voids" in traditional manual filling can be solved. This filling structure enables automatic filling, helping to improve production efficiency and automation. For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used here to describe the spatial positional relationship of a device or feature as shown in the figure with other devices or features. It should be understood that spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device as described in the figure. For example, if the device in the figure is inverted, a device described as "above" or "on top of" other devices or structures will later be positioned as "below" or "under" other devices or structures. Therefore, the exemplary term "above" can include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein shall be interpreted accordingly.

[0058] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this application.

[0059] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A light-weight energy-saving envelope panel splicing and forming equipment, characterized in that, include: The splicing mechanism includes a first main body, in which a first conveyor line and a second conveyor line are provided for conveying the skeleton of the sheet metal. The second conveyor line is located above the first conveyor line and is equipped with a clamp. The splicing structure includes a docking station located between the first and second conveyor lines. The docking station is equipped with a limiting structure for limiting the material. The docking station is used to splice the skeleton of the sheet metal. A welding robotic arm is also provided on one side of the docking station. A molding mechanism is located downstream of the splicing mechanism, and the molding structure is used to fill the spliced ​​skeleton with core material.

2. The lightweight energy-saving enclosure panel splicing and forming equipment according to claim 1, characterized in that: Below the docking station, there is also an alignment structure. There are two alignment structures. Each alignment structure includes a first cylinder and an alignment rod. The first cylinder is located below the first conveyor line. The alignment rod is located on the piston rod of the first cylinder, and the axis of the alignment rod is arranged in the vertical direction. The first cylinder drives the alignment rod to move in the vertical direction.

3. The lightweight energy-saving enclosure panel splicing and forming equipment according to claim 2, characterized in that: The alignment rod is provided with a limiting sleeve, and the plate frame is provided with an alignment hole. The alignment rod sends the limiting sleeve into the alignment hole to realize the alignment and snapping of the frame.

4. The lightweight energy-saving enclosure panel splicing and forming equipment according to claim 2, characterized in that: A pressing structure is provided above the alignment structure. The pressing structure includes a second cylinder and a pressure plate. An mounting plate is provided above the second conveyor line. The second cylinder is mounted on the mounting plate. The pressure plate is located at the bottom of the piston rod of the second cylinder. The second cylinder drives the pressure plate to move up and down.

5. The lightweight energy-saving enclosure panel splicing and forming equipment according to claim 4, characterized in that: The pressure plate is provided with a guide rod, which is perpendicular to the pressure plate, and the mounting plate is provided with a through hole for the guide rod to pass through.

6. The lightweight energy-saving enclosure panel splicing and forming equipment according to any one of claims 1-4, characterized in that: Two limiting structures are provided, and the two limiting structures are respectively located on one side of the first conveyor line and the second conveyor line; The limiting structure includes a third cylinder and a limiting plate. The third cylinder is located at the edge of the conveyor line, and the limiting plate is fixed to the output end of the third cylinder.

7. The lightweight energy-saving enclosure panel splicing and forming equipment according to any one of claims 1-4, characterized in that: The first conveyor line is provided with guide structures on both sides. The guide structures include mounting frames and guide wheels. The mounting frames are provided on both sides of the first conveyor line, and the length direction of the mounting frames is along the length direction of the first conveyor line. Multiple guide wheels are provided in the mounting frame, and each guide wheel is rotatably mounted on the mounting frame. Each guide wheel on the mounting frame is exposed on the side close to the first conveyor line.

8. The lightweight energy-saving enclosure panel splicing and forming equipment according to claim 7, characterized in that: The molding mechanism includes a second body, in which a foaming structure for injecting foaming material is provided.

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