A corrugated sandwich frame board production and processing device
By designing a corrugated sandwich frame plate production and processing device, the automatic forming and welding of corrugated plates and outer frames is achieved by using conveyor belts and corrugated rolls, the problem of low processing efficiency of corrugated plates and outer frames in the existing technology is solved, and production is improved Efficiency and product quality.
Patent Information
- Application Number
- CN202210513875.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-05-12
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2042-05-12
AI Technical Summary
The prior art cannot effectively combine the processing of corrugated plates and outer frame plates, resulting in low production efficiency and low quality of corrugated sandwich frame plates.
A corrugated sandwich frame plate production and processing device is designed, and the automatic molding and welding of the corrugated plate is achieved by using conveyor belts and corrugated rolls. The automatic fall of the corrugated plate is achieved by rotating simultaneously with the driving shaft and the cutting assembly. The outer frame is bent to form continuous processing.
It improves the processing efficiency of corrugated sandwich frame plates, enhances the functionality and practicality of the equipment, and ensures high-quality output of the product.
Smart Images
Figure CN114714107B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of plate processing, and in particular to a production and processing device for a corrugated sandwich frame plate. Background Art
[0002] Frame board is a kind of board, usually with frame and panel as the theme, with a reinforcing structure inside to ensure the strength of the board while reducing the weight of the board. It can be used as a display board or structural board.
[0003] There are also some on the market, which are made of metal sheets bent into frames with raised ends. The actual structure is U-shaped, and the metal sheet main body is used as the panel. Corrugated sheet materials are filled in the frame to increase the supporting strength. Finally, the raised parts at both ends of the outer frame are bent again, and the edges of the corrugated sheet materials are clamped at the secondary bent parts to form the required corrugated sandwich frame panels.
[0004] A Chinese invention patent with publication number CN107695229A discloses a feeding assembly of a corrugated plate processing system, which has a sophisticated structure and high working efficiency as a whole.
[0005] A Chinese invention patent with publication number CN108067534A discloses a pressing component of a corrugated plate processing system, which effectively avoids springback after processing, thereby effectively improving the quality and precision of the corrugated plate.
[0006] The above two comparative documents both disclose the production of corrugated plates, but still cannot combine the corrugated plates and the outer frame plates for processing. Therefore, there is an urgent need for a device that can combine the corrugated plates and the outer frame for processing. Summary of the invention
[0007] The object of the present invention is to provide a corrugated sandwich frame panel production and processing device to solve the above-mentioned deficiencies in the prior art.
[0008] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a corrugated sandwich frame plate production and processing device, comprising a frame, a conveyor belt installed in the frame, the conveyor belt is used to convey the outer frame, and completes the addition of corrugated plates, the bending of the outer frame side plates and the welding process of the outer frame and the sandwich plate during the conveying process, an outer frame stamping and forming device is arranged on the inner side of one end of the frame, a coil box is arranged on the inner side of the frame, two corrugated rollers are rotatably installed inside the coil box, and the two corrugated rollers are meshed with each other, the ends of the two corrugated rollers penetrate the side walls of the coil box and rotate with the coil box, and the positions of the top and bottom of the coil box corresponding to the meshing position of the two corrugated rollers are respectively arranged as an inlet and a guide. The outlet, a driving shaft is fixedly installed inside the edge of one of the coil boxes, one end of the driving shaft passes through the side wall of the frame and rotates with the frame, and a driving motor is fixedly installed outside the frame, the driving motor is matched with the driving shaft, and drives the corrugation roller to rotate, the driving shaft drives the corrugation roller to rotate, and the two corrugation rollers rotate synchronously under the action of meshing, the two ends of the other corrugation roller are connected with a fork frame, and the end edge of the corrugation roller rotates with the fork frame through a convex shaft, the fork frame slides laterally on the inner side of the frame through a guide assembly, and in actual operation, one of the corrugation rollers is driven to rotate eccentrically while the fork frame is used to support the other corrugation roller, and The lateral guidance of the fork frame drives the coil box to maintain a horizontal state and perform circular motion. The material coil is installed on the inner side of the top of the conveyor belt. The material head of the material coil extends into the coil box and passes through two corrugated rollers. Under the rotation of the two corrugated rollers, the coil of the material roll is rolled into a corrugated plate. A cutting component is provided in the coil box. The cutting component is used to cut the coil of the material roll. A pressing frame is installed at the bottom of the coil box through a telescopic buffer frame; the outer frame stamping and forming equipment is used to stamp the metal sheet into an outer frame with both ends vertically tilted, and then the outer frame is placed on the conveyor belt for transportation; when the coil box moves upward along the circular trajectory, the material head of the material roll enters from the entrance of the coil box and is aligned with the meshing of the two corrugated rollers. , inserted between two corrugation rollers, with the rotation and winding of the corrugation rollers and the automatic upward movement of the coil box, the coil begins to be stably rolled and formed, and the formed corrugated board moves toward the guide outlet and gradually moves out of the lead-out outlet; when the coil box moves down along the circular trajectory, it will produce a leftward movement, and the cutting component will cut the coil of the material roll, and the cut coil continues to roll with the engagement of the corrugation rollers. At this time, the coil box is at the lowest position, and the cut coil completely forms a corrugated board, and the coil box is at the lowest position, and the lead-out outlet of the coil box is close to the outer frame on the conveyor belt, and then the formed corrugated board falls into the outer frame through the lead-out outlet, and the two ends of the outer frame are vertically tilted upward to wrap the corrugated board;As the conveyor belt conveys the outer frame, the corrugated board falls into the outer frame and is brought to the next station. When the coil box starts from the middle height, it moves right along the arc track. In this process, the coil box moves down first and then up. In this process, when the coil box moves along the lower half of the circular track, it is located at the lower position. Then, the elastic telescopic buffer of the telescopic buffer frame can be used to drive the edge pressing frame to bend the upturned parts at both ends of the outer frame, so that the top of the upturned parts at both ends of the outer frame are bent inward 90°, and then output outward, and this cycle can be used to realize the continuous processing of this type of corrugated sandwich frame board. ;
[0009] Preferably, the guide assembly is a guide frame fixedly mounted on the inner side of the frame, and the side of the fork frame away from the coil box is fixedly connected to the guide frame, and the guide frame is slidably mounted on the bottom of the guide frame, and then the guide frame is used to guide the guide frame to complete the support of the horizontal movement of the fork frame, that is, to ensure that the two corrugated rollers are located on the same horizontal plane and rotate synchronously in opposite directions.
[0010] Preferably, the cutting assembly is a knife rod and a cutter, which is slidably mounted at the bottom of the entrance opening in the coil box, the knife rod is fixedly connected to the cutter, and the end of the knife rod away from the cutter passes through the coil box, an elastic member is provided between the knife rod and the coil box, the elastic member pushes the knife rod to move away from the coil box, the elastic member is a pressure spring, the two ends of the pressure spring are respectively fixedly connected to the coil box and the end of the knife rod, when the coil box approaches the guide rack, the guide rack squeezes the knife rod to push the cutter to move in the coil box, cuts the coil passing through the entrance opening, and starts to push the cutter to move, when the coil box is in the leftmost position, the cutter completely cuts off the coil, and after the coil box is away from the guide rack, the cutter is pushed to move in the opposite direction and reset under the push of the elastic member, at this time the entrance opening remains open, and will not affect the entry of the material head.
[0011] Preferably, a baffle is fixedly connected to the inner side of the frame, which blocks and limits the material head of the material roll. When the material of the material roll is cut, the new material head will automatically rotate due to the winding elasticity of the material itself. Therefore, the new material head needs to be blocked by the material roll to ensure that each time the coil box approaches the material head, the material head can maintain a stable angle to enter the coil box.
[0012] Preferably, a plurality of positioning protrusions are fixedly connected to the surface of the conveyor belt, and the dropped outer frame is engaged between two positioning protrusions, thereby ensuring the stability of the outer frame during transportation and preventing the edge pressing frame from moving when sliding over the outer frame.
[0013] Preferably, the telescopic buffer frame includes a sleeve frame and a sliding rod, the sleeve frame is fixedly mounted on the bottom of the coil box, the sliding rod is fixedly mounted on the top of the edge pressing frame, the sliding rod is slidably inserted into the interior of the sleeve frame, and an elastic member is arranged between the edge pressing frame and the sleeve frame, the elastic member pushes the edge pressing frame to move downward, and the elastic member is selected from a pressure spring, and then the extrusion time of the edge pressing frame and the outer frame is extended by utilizing the telescopic sliding of the sliding rod and the sleeve frame and the elastic force support of the elastic member, that is, when the coil box has not reached the bottom, the edge pressing frame has released the outer frame and squeezed the edge of the outer frame, and the subsequent movement of the coil box drives the edge pressing frame to slide on the edge of the outer frame, thereby completing the pressing of the outer frame, and the telescopic buffer frame is compressed in the process, so the squeezing time of the edge pressing frame can be extended.
[0014] Preferably, the outer frame stamping and forming equipment includes a stamping box, which is fixedly installed on the inner side of the frame, a bearing cavity is arranged inside the stamping box, a forming penetration cavity is arranged below the bearing cavity, and the forming penetration cavity penetrates downward and is aligned with the conveyor belt, one side of the bearing cavity is arranged as an input port, which is used for inputting metal sheets, a stamping head is slidably installed in the stamping box, and the stamping head slides vertically inside the stamping box, after the metal sheet is placed in the bearing cavity from the input port, the stamping head is pressed down to press the metal sheet into the forming penetration cavity, so that the two ends of the metal sheet can be vertically tilted upward to form an outer frame, and as the stamping head continues to move downward, the outer frame is pushed downward and falls onto the conveyor belt, thereby completing the automatic forming and automatic loading of the outer frame.
[0015] Preferably, a pressure plate is provided above the stamping box, and the top of the stamping head is fixedly connected to the pressure plate by a connecting rod, and the connecting rod passes through the top wall of the stamping box and slides with the stamping box. An elastic member is provided between the pressure plate and the stamping box, and the elastic member pushes the pressure plate to move up. The elastic member is a pressure spring. A pressure frame is fixedly connected to the side of the coil box close to the outer frame stamping and forming equipment. During the downward movement of the coil box, the pressure frame drives the pressure frame to press the top of the pressure plate, thereby realizing the pressing control of the stamping head, thereby completing the automatic forming processing of the metal sheet, thereby improving the functionality and practicality of the equipment, and the forming rate of the outer frame is the same as the turnover frequency of the coil box, and can automatically adapt to the production speed of the equipment.
[0016] Preferably, a roll welding machine is installed in the frame, and the roll welding machine includes a roll welding plate, which is rotatably installed under the guide frame through a bracket. When the coil box moves, it drives the guide frame to move back and forth, and then drives the roll welding plate to roll above the edge of the outer frame, and welds the part of the outer frame edge that is turned up and then turned inward with the contact point of the protruding part of the corrugated plate, thereby completing the reinforced welding of the product. For the current contact of the roll welding machine, an electrical contact can be set on the side wall of the frame, that is, when the outer frame follows the conveyor belt to reach the designated station, it contacts the electrical contact to complete the current conduction of the welding.
[0017] In the above technical solution, the technical effects and advantages provided by the present invention are:
[0018] 1. The present invention drives the driving shaft to make the two corrugated rollers rotate synchronously under the action of meshing, drives the coil box to maintain a horizontal state and perform circular motion, so that the material head of the material roll is automatically inserted between the two corrugated rollers, and the coil passing through the entrance is cut by a cutter, so that the automatic processing of the corrugated plate can be completed, and the formed corrugated plate automatically falls into the outer frame, and the coil box is used to drive the edge pressing frame to bend the upturned parts of the two ends of the outer frame to form a corrugated sandwich frame plate. In this cycle, the continuous processing of such corrugated sandwich frame plates can be realized, thereby greatly improving the processing efficiency of the product and enhancing the functionality and practicality of the equipment.
[0019] 2. The present invention places the metal sheet into the bearing cavity from the input port, uses a pressing frame to press the top of the pressing plate, drives the punch head to press down, and presses the metal sheet into the forming penetration cavity, so that the two ends of the metal sheet can be vertically tilted upward to form an outer frame, and as the punch head continues to move downward, the outer frame is pushed downward and falls onto the conveyor belt, thereby completing the automatic forming and automatic loading of the outer frame, thereby improving the functionality and practicality of the equipment, and the forming rate of the outer frame is the same as the turnover frequency of the coil box, which can automatically adapt to the production speed of the equipment.
[0020] 3. The present invention installs a rolling welding plate at the bottom of the guide frame by using a mounting frame. The rolling welding plate adopts a commonly used rolling welding machine structure. When the coil box moves, it drives the guide frame to move back and forth, thereby driving the rolling welding plate to roll above the edge of the outer frame, and welding the part of the outer frame edge that is turned up and then turned inward with the contact point of the protruding part of the corrugated plate, thereby completing the reinforced welding of the product and improving the processing quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention.
[0023] Figure 2 The figure is a schematic diagram of a working state of the present invention.
[0024] Figure 3 It is another working state schematic diagram of the present invention.
[0025] Figure 4 This is another working state schematic diagram of the present invention.
[0026] Figure 5 It is a top view of the internal structure of the coil box of the present invention.
[0027] Figure 6 It is a side view of the edge pressing frame of the present invention.
[0028] Figure 7 It is a side view of the internal structure of the punch box of the present invention.
[0029] Figure 8 This is a schematic diagram of the structure of the product processed by the present invention.
[0030] Description of reference numerals:
[0031] 1. Frame; 11. Conveyor belt; 111. Positioning protrusion; 12. Material coil; 13. Guide frame; 14. Baffle; 2. Coil box; 21. Corrugated roller; 22. Drive shaft; 23. Knife rod; 231. Cutter; 24. Press frame; 3. Fork frame; 31. Guide frame; 4. External frame stamping and forming equipment; 41. Stamping box; 42. Bearing cavity; 43. Forming penetration cavity; 44. Stamping head; 45. Pressing plate; 5. Rolling pad; 6. Telescopic buffer frame; 61. Sleeve frame; 62. Slide rod; 7. Edge pressing frame. DETAILED DESCRIPTION
[0032] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.
[0033] Example 1
[0034] The present invention provides Figure 1-6The corrugated sandwich frame panel production and processing device shown in the figure includes a frame 1, a conveyor belt 11 is installed in the frame 1, the conveyor belt 11 is used to transport the outer frame, and completes the addition of corrugated panels, the bending of the outer frame side panels and the welding process of the outer frame and the sandwich panel during the transportation process, an outer frame stamping and forming device 4 is arranged on the inner side of one end of the frame 1, a coil box 2 is arranged on the inner side of the frame 1, two corrugated rollers 21 are rotatably installed inside the coil box 2, and the two corrugated rollers 21 are meshed with each other, the ends of the two corrugated rollers 21 pass through the side wall of the coil box 2, and rotate with the coil box 2, and the top and bottom of the coil box 2 are respectively provided at the positions corresponding to the meshing positions of the two corrugated rollers 21 The drive shaft 22 is arranged as an inlet and an outlet, and a drive shaft 22 is fixedly installed inside the edge of one of the coil boxes 2. One end of the drive shaft 22 passes through the side wall of the frame 1 and rotates with the frame 1, and a drive motor is fixedly installed outside the frame 1. The drive motor is in transmission cooperation with the drive shaft 22 and drives the corrugation roller 21 to rotate. The drive shaft 22 drives the corrugation roller 21 to rotate, and the two corrugation rollers 21 rotate synchronously under the action of meshing. The two ends of the other corrugation roller 21 are connected to a fork frame 3, and the end edge of the corrugation roller 21 is rotated with the fork frame 3 through a convex shaft. The fork frame 3 slides laterally on the inner side of the frame 1 through a guide component. During actual operation, Figures 1 to 4 As shown, while driving one of the corrugation rollers 21 to rotate eccentrically, the fork frame 3 supports the other corrugation roller 21, and the fork frame 3 is laterally guided to drive the coil box 2 to maintain a horizontal state and perform circular motion. A material roll 12 is rotatably installed on the inner side of the top of the conveyor belt 11. The material head of the material roll 12 extends into the coil box 2 and passes through the two corrugation rollers 21. Under the rotation of the two corrugation rollers 21, the coil of the material roll 12 is rolled into a corrugated plate. A cutting component is provided in the coil box 2, and the cutting component is used to cut the coil of the material roll 12. The bottom of the coil box 2 is installed with a press frame 7 through a telescopic buffer frame 6; the outer frame stamping and forming equipment 4 is used to stamp the metal sheet into an outer frame with both ends vertically tilted, and then the outer frame is placed on the conveyor belt 11 for transportation; as shown Figure 4 to Figure 1 As shown, when the coil box 2 moves upward along the circumferential track, the material head of the material roll 12 enters from the inlet of the coil box 2, and is aligned with the meshing position of the two corrugated rollers 21, and is inserted between the two corrugated rollers 21. As the corrugated rollers 21 rotate and reel in and the coil box 2 automatically moves upward, the coil begins to be stably rolled and formed, and the formed corrugated sheet moves toward the guide outlet and gradually moves out of the guide outlet; Figure 3 As shown, when the coil box 2 moves downward along the circular trajectory, a partial movement to the left occurs, that is, when the coil box 2 moves to the leftmost position in the figure, the cutting assembly cuts the coil 12, and the cut coil continues to roll with the engagement of the corrugated roller 21 until it is as shown in FIG. Figure 4In the state, the coil box 2 is at the lowest position, the cut coils are completely formed into corrugated boards, and the coil box 2 is at the lowest position, the outlet of the coil box 2 is close to the outer frame on the conveyor belt 11, and the formed corrugated board falls into the outer frame through the outlet, and the two ends of the outer frame are vertically tilted upward to wrap the corrugated board; as the conveyor belt 11 transports the outer frame, the corrugated board falls into the outer frame, and the outer frame is brought to the next station, and the coil box 2 is moved from the middle height, that is, Figure 3 As shown, the coil box 2 moves right along the arc track, and in this process, the coil box 2 moves down first and then up until it reaches Figure 1 In this process, when the coil box 2 moves along the lower half of the circular trajectory, it is located at the lower position, and then the elastic expansion and contraction buffer of the expansion and contraction buffer frame 6 can be used to drive the edge pressing frame 7 to bend the upturned parts at both ends of the outer frame, so that the top ends of the upturned parts at both ends of the outer frame are bent inward by 90°, so as to form Figure 8 The products shown are then outputted externally, and in this cycle, continuous processing of such corrugated sandwich frame panels can be achieved.
[0035] Furthermore, in the above technical solution, if Figure 1 As shown, the guide assembly is a guide frame 13 fixedly installed on the inner side of the frame 1, and a guide frame 31 is fixedly connected to the side of the fork frame 3 away from the coil box 2. The guide frame 31 is slidably installed on the bottom of the guide frame 13, and then the guide frame 13 guides the guide frame 31 to complete the support of the horizontal movement of the fork frame 3, that is, to ensure that the two corrugated rollers 21 are located on the same horizontal plane and rotate synchronously in opposite directions.
[0036] Furthermore, in the above technical solution, if Figure 3 As shown, the cutting assembly is a knife bar 23 and a cutter 231. The cutter 231 is slidably installed at the bottom of the entrance of the coil box 2. The knife bar 23 is fixedly connected to the cutter 231, and the end of the knife bar 23 away from the cutter 231 passes through the coil box 2. An elastic member is arranged between the knife bar 23 and the coil box 2. The elastic member pushes the knife bar 23 to move away from the coil box 2. The elastic member is a pressure spring. The two ends of the pressure spring are respectively fixedly connected to the coil box 2 and the end of the knife bar 23. When the coil box 2 approaches the guide frame 13, the guide frame 13 squeezes the knife bar 23 to push the cutter 231 to move in the coil box 2, and the coil passing through the entrance is cut, that is, Figure 2 to Figure 1 During the process, the cutter 231 starts to move until Figure 3 In this state, when the coil box 2 is at the leftmost position, the cutter 231 completely cuts off the coil, and after the coil box 2 is away from the guide frame 13, the cutter 231 is pushed by the elastic member to move in the opposite direction and reset. At this time, the entrance remains open and will not affect the entry of the material head.
[0037] Furthermore, in the above technical solution, if Figure 4As shown, a baffle 14 is fixedly connected to the inner side of the frame 1, and the baffle 14 blocks and limits the material head of the material roll 12. When the material of the material roll 12 is cut, the new material head will automatically rotate due to the winding elasticity of the material itself. Therefore, the new material head needs to be blocked by the material roll 12 to ensure that each time the coil box 2 approaches the material head, the material head can maintain a stable angle to enter the coil box 2.
[0038] Furthermore, in the above technical solution, if Figure 1 As shown, a plurality of positioning protrusions 111 are fixedly connected to the surface of the conveyor belt 11, and the dropped outer frame is engaged between two positioning protrusions 111, thereby ensuring the stability of the outer frame during transportation and preventing the edge pressing frame 7 from moving when sliding over the outer frame.
[0039] Furthermore, in the above technical solution, if Figure 4 and Figure 6 As shown, the telescopic buffer frame 6 includes a sleeve frame 61 and a slide rod 62. The sleeve frame 61 is fixedly installed at the bottom of the coil box 2, and the slide rod 62 is fixedly installed at the top of the edge pressing frame 7. The slide rod 62 is slidably inserted into the interior of the sleeve frame 61, and an elastic member is arranged between the edge pressing frame 7 and the sleeve frame 61. The elastic member pushes the edge pressing frame 7 to move downward, and the elastic member is a pressure spring, and then the telescopic sliding of the slide rod 62 and the sleeve frame 61 and the elastic force support of the elastic member are used to extend the squeezing time of the edge pressing frame 7 and the outer frame, that is, when the coil box 2 has not reached the bottom, the edge pressing frame 7 has released the outer frame and squeezed the edge of the outer frame, and the subsequent movement of the coil box 2 drives the edge pressing frame 7 to slide on the edge of the outer frame, thereby completing the pressing of the outer frame, and the telescopic buffer frame 6 is compressed in this process, so the squeezing time of the edge pressing frame 7 can be extended.
[0040] Working principle: by installing two corrugated rollers 21 inside the coil box 2, driving the driving shaft 22 to make the two corrugated rollers 21 rotate synchronously under the action of meshing, and at the same time, using the support of the lateral sliding of the fork frame 3, the coil box 2 is driven to maintain a horizontal state and perform circular motion. After the outer frame stamping and forming equipment 4 stamps the metal sheet into an outer frame with both ends vertically tilted, the outer frame is placed on the conveyor belt 11 for transportation. When the coil box 2 moves up along the circular trajectory, the material head of the material roll 12 enters from the entrance of the coil box 2, and is aligned with the meshing of the two corrugated rollers 21, and is inserted between the two corrugated rollers 21. With the rotation and winding of the corrugated rollers 21 and the automatic upward movement of the coil box 2, the coil begins to be stably rolled and formed, and the coil box 2 moves along the circular trajectory. When the circumferential trajectory moves downward, the coil box 2 will be close to the guide frame 13, and the extrusion knife rod 23 will push the cutter 231 to move in the coil box 2 to cut the coil passing through the entrance. After the cut coil is completely formed into a corrugated board, it falls into the outer frame through the outlet and is taken to the next workstation. When the coil box 2 moves along the lower half of the circular trajectory, it is located in the lower position, and then the elastic telescopic buffer of the telescopic buffer frame 6 can be used to drive the edge pressing frame 7 to bend the upturned parts of the two ends of the outer frame. The bent part clamps the corrugated board to form a corrugated sandwich frame board, which is then output outward. In this cycle, continuous processing of such corrugated sandwich frame boards can be achieved, thereby greatly improving the processing efficiency of the products and enhancing the functionality and practicality of the equipment.
[0041] Example 2
[0042] like Figure 1-7 The corrugated sandwich frame panel production and processing device shown in the figure includes a frame 1, a conveyor belt 11 is installed in the frame 1, the conveyor belt 11 is used to transport the outer frame, and completes the addition of corrugated panels, the bending of the outer frame side panels and the welding process of the outer frame and the sandwich panel during the transportation process, an outer frame stamping and forming device 4 is arranged on the inner side of one end of the frame 1, a coil box 2 is arranged on the inner side of the frame 1, two corrugated rollers 21 are rotatably installed inside the coil box 2, and the two corrugated rollers 21 are meshed with each other, the ends of the two corrugated rollers 21 pass through the side wall of the coil box 2, and rotate with the coil box 2, and the top and bottom of the coil box 2 are respectively provided at the positions corresponding to the meshing positions of the two corrugated rollers 21 The drive shaft 22 is arranged as an inlet and an outlet, and a drive shaft 22 is fixedly installed inside the edge of one of the coil boxes 2. One end of the drive shaft 22 passes through the side wall of the frame 1 and rotates with the frame 1, and a drive motor is fixedly installed outside the frame 1. The drive motor is in transmission cooperation with the drive shaft 22 and drives the corrugation roller 21 to rotate. The drive shaft 22 drives the corrugation roller 21 to rotate, and the two corrugation rollers 21 rotate synchronously under the action of meshing. The two ends of the other corrugation roller 21 are connected to a fork frame 3, and the end edge of the corrugation roller 21 is rotated with the fork frame 3 through a convex shaft. The fork frame 3 slides laterally on the inner side of the frame 1 through a guide component. During actual operation, Figures 1 to 4 As shown, while driving one of the corrugation rollers 21 to rotate eccentrically, the fork frame 3 supports the other corrugation roller 21, and the fork frame 3 is laterally guided to drive the coil box 2 to maintain a horizontal state and perform circular motion. A material roll 12 is rotatably installed on the inner side of the top of the conveyor belt 11. The material head of the material roll 12 extends into the coil box 2 and passes through the two corrugation rollers 21. Under the rotation of the two corrugation rollers 21, the coil of the material roll 12 is rolled into a corrugated plate. A cutting component is provided in the coil box 2, and the cutting component is used to cut the coil of the material roll 12. The bottom of the coil box 2 is installed with a press frame 7 through a telescopic buffer frame 6; the outer frame stamping and forming equipment 4 is used to stamp the metal sheet into an outer frame with both ends vertically tilted, and then the outer frame is placed on the conveyor belt 11 for transportation; as shown Figure 4 to Figure 1 As shown, when the coil box 2 moves upward along the circumferential track, the material head of the material roll 12 enters from the inlet of the coil box 2, and is aligned with the meshing position of the two corrugated rollers 21, and is inserted between the two corrugated rollers 21. As the corrugated rollers 21 rotate and reel in and the coil box 2 automatically moves upward, the coil begins to be stably rolled and formed, and the formed corrugated sheet moves toward the guide outlet and gradually moves out of the guide outlet; Figure 3 As shown, when the coil box 2 moves downward along the circular trajectory, a partial movement to the left occurs, that is, when the coil box 2 moves to the leftmost position in the figure, the cutting assembly cuts the coil 12, and the cut coil continues to roll with the engagement of the corrugated roller 21 until it is as shown in FIG. Figure 4 In the state, the coil box 2 is at the lowest position, the cut coils are completely formed into corrugated boards, and the coil box 2 is at the lowest position, the outlet of the coil box 2 is close to the outer frame on the conveyor belt 11, and the formed corrugated board falls into the outer frame through the outlet, and the two ends of the outer frame are vertically tilted upward to wrap the corrugated board; as the conveyor belt 11 transports the outer frame, the corrugated board falls into the outer frame, and the outer frame is brought to the next station, and the coil box 2 is moved from the middle height, that is, Figure 3 As shown, the coil box 2 moves right along the arc track, and in this process, the coil box 2 moves down first and then up until it reaches Figure 1 In this process, when the coil box 2 moves along the lower half of the circular trajectory, it is located at the lower position, and then the elastic expansion and contraction buffer of the expansion and contraction buffer frame 6 can be used to drive the edge pressing frame 7 to bend the upturned parts at both ends of the outer frame, so that the top ends of the upturned parts at both ends of the outer frame are bent inward by 90°, so as to form Figure 8 The products shown are then outputted externally, and in this cycle, continuous processing of such corrugated sandwich frame panels can be achieved.
[0043] Furthermore, in the above technical solution, if Figure 4As shown, the outer frame stamping and forming equipment 4 includes a stamping box 41, which is fixedly installed on the inner side of the frame 1. A bearing cavity 42 is arranged inside the stamping box 41, and a forming penetration cavity 43 is arranged below the bearing cavity 42, and the forming penetration cavity 43 penetrates downward and is aligned with the conveyor belt 11. One side of the bearing cavity 42 is arranged as an input port, which is used for inputting metal sheets. A stamping head 44 is slidably installed in the stamping box 41, and the stamping head 44 slides vertically inside the stamping box 41. After the metal sheet is placed in the bearing cavity 42 from the input port, the stamping head 44 is pressed down to press the metal sheet into the forming penetration cavity 43, so that the two ends of the metal sheet can be vertically tilted upward to form an outer frame, and as the stamping head 44 continues to move downward, the outer frame is pushed downward and falls onto the conveyor belt 11, thereby completing the automatic forming and automatic loading of the outer frame.
[0044] Furthermore, in the above technical solution, if Figure 1 and Figure 4 As shown, a pressing plate 45 is arranged above the stamping box 41, and the top of the stamping head 44 is fixedly connected to the pressing plate 45 through a connecting rod, and the connecting rod passes through the top wall of the stamping box 41 and slides with the stamping box 41. An elastic member is arranged between the pressing plate 45 and the stamping box 41, and the elastic member pushes the pressing plate 45 to move upward. The elastic member is a pressure spring. The side of the coil box 2 close to the outer frame stamping forming device 4 is fixedly connected with a pressing frame 24, as shown in FIG. Figure 3 to Figure 4 As shown in the state, during the downward movement of the coil box 2, the press frame 24 is driven to press the top of the pressure plate 45, thereby realizing the pressing control of the punch head 44, thereby completing the automatic forming processing of the metal sheet, thereby improving the functionality and practicality of the equipment, and the forming rate of the outer frame is the same as the turnover frequency of the coil box 2, and can automatically adapt to the production speed of the equipment.
[0045] Working principle: by setting a punch box 41 in the frame 1, and setting a punch head 44 in the punch box 41, the punch head 44 is connected to the pressure plate 45 on the top of the punch box 41 through a connecting rod, and the metal sheet is placed in the load-bearing cavity 42 from the input port. During the downward movement of the coil box 2, the pressure frame 24 is driven to press the top of the pressure plate 45, and the punch head 44 is driven to press down, and the metal sheet is pressed into the forming penetration cavity 43, so that the two ends of the metal sheet can be vertically tilted upward to form an outer frame, and as the punch head 44 continues to move downward, the outer frame is pushed downward and falls onto the conveyor belt 11, so that the automatic forming and automatic loading of the outer frame can be completed, thereby improving the functionality and practicality of the equipment, and the forming rate of the outer frame is the same as the turnover frequency of the coil box 2, which can automatically adapt to the production speed of the equipment.
[0046] Example 3
[0047] like Figure 1-4The corrugated sandwich frame panel production and processing device shown in the figure includes a frame 1, a conveyor belt 11 is installed in the frame 1, the conveyor belt 11 is used to transport the outer frame, and completes the addition of corrugated panels, the bending of the outer frame side panels and the welding process of the outer frame and the sandwich panel during the transportation process, an outer frame stamping and forming device 4 is arranged on the inner side of one end of the frame 1, a coil box 2 is arranged on the inner side of the frame 1, two corrugated rollers 21 are rotatably installed inside the coil box 2, and the two corrugated rollers 21 are meshed with each other, the ends of the two corrugated rollers 21 pass through the side wall of the coil box 2, and rotate with the coil box 2, and the top and bottom of the coil box 2 are respectively provided at the positions corresponding to the meshing positions of the two corrugated rollers 21 The drive shaft 22 is arranged as an inlet and an outlet, and a drive shaft 22 is fixedly installed inside the edge of one of the coil boxes 2. One end of the drive shaft 22 passes through the side wall of the frame 1 and rotates with the frame 1, and a drive motor is fixedly installed outside the frame 1. The drive motor is in transmission cooperation with the drive shaft 22 and drives the corrugation roller 21 to rotate. The drive shaft 22 drives the corrugation roller 21 to rotate, and the two corrugation rollers 21 rotate synchronously under the action of meshing. The two ends of the other corrugation roller 21 are connected to a fork frame 3, and the end edge of the corrugation roller 21 is rotated with the fork frame 3 through a convex shaft. The fork frame 3 slides laterally on the inner side of the frame 1 through a guide component. During actual operation, Figures 1 to 4 As shown, while driving one of the corrugation rollers 21 to rotate eccentrically, the fork frame 3 supports the other corrugation roller 21, and the fork frame 3 is laterally guided to drive the coil box 2 to maintain a horizontal state and perform circular motion. A material roll 12 is rotatably installed on the inner side of the top of the conveyor belt 11. The material head of the material roll 12 extends into the coil box 2 and passes through the two corrugation rollers 21. Under the rotation of the two corrugation rollers 21, the coil of the material roll 12 is rolled into a corrugated plate. A cutting component is provided in the coil box 2, and the cutting component is used to cut the coil of the material roll 12. The bottom of the coil box 2 is installed with a press frame 7 through a telescopic buffer frame 6; the outer frame stamping and forming equipment 4 is used to stamp the metal sheet into an outer frame with both ends vertically tilted, and then the outer frame is placed on the conveyor belt 11 for transportation; as shown Figure 4 to Figure 1 As shown, when the coil box 2 moves upward along the circumferential track, the material head of the material roll 12 enters from the inlet of the coil box 2, and is aligned with the meshing position of the two corrugated rollers 21, and is inserted between the two corrugated rollers 21. As the corrugated rollers 21 rotate and reel in and the coil box 2 automatically moves upward, the coil begins to be stably rolled and formed, and the formed corrugated sheet moves toward the guide outlet and gradually moves out of the guide outlet; Figure 3 As shown, when the coil box 2 moves downward along the circular trajectory, a partial movement to the left occurs, that is, when the coil box 2 moves to the leftmost position in the figure, the cutting assembly cuts the coil 12, and the cut coil continues to roll with the engagement of the corrugated roller 21 until it is as shown in FIG. Figure 4In the state, the coil box 2 is at the lowest position, the cut coils are completely formed into corrugated boards, and the coil box 2 is at the lowest position, the outlet of the coil box 2 is close to the outer frame on the conveyor belt 11, and the formed corrugated board falls into the outer frame through the outlet, and the two ends of the outer frame are vertically tilted upward to wrap the corrugated board; as the conveyor belt 11 transports the outer frame, the corrugated board falls into the outer frame, and the outer frame is brought to the next station, and the coil box 2 is moved from the middle height, that is, Figure 3 As shown, the coil box 2 moves right along the arc track, and in this process, the coil box 2 moves down first and then up until it reaches Figure 1 In this process, when the coil box 2 moves along the lower half of the circular trajectory, it is located at the lower position, and then the elastic expansion and contraction buffer of the expansion and contraction buffer frame 6 can be used to drive the edge pressing frame 7 to bend the upturned parts at both ends of the outer frame, so that the top ends of the upturned parts at both ends of the outer frame are bent inward by 90°, so as to form Figure 8 The products shown are then outputted externally, and in this cycle, continuous processing of such corrugated sandwich frame panels can be achieved.
[0048] A roll welding machine is installed in the frame 1, and the roll welding machine includes a roll welding plate 5. The roll welding plate 5 is rotatably installed under the guide frame 31 through a bracket. When the coil box 2 moves, it drives the guide frame 31 to move back and forth, and then drives the roll welding plate 5 to roll above the edge of the outer frame, and welds the part of the outer frame edge that is turned up and then turned inward with the contact point of the protruding part of the corrugated plate, thereby completing the reinforced welding of the product. For the current contact of the roll welding machine, an electrical contact can be set on the side wall of the frame 1, that is, when the outer frame follows the conveyor belt 11 to reach the designated station, it contacts the electrical contact to complete the current conduction of the welding.
[0049] Working principle: The rolling welding plate 5 is installed at the bottom of the guide frame 31 by using a mounting frame. The rolling welding plate 5 adopts a commonly used rolling welding machine structure. When the coil box 2 moves, it drives the guide frame 31 to move back and forth, thereby driving the rolling welding plate 5 to roll above the edge of the outer frame, and welding the part of the outer frame edge that is turned up and then turned inward with the contact point of the protruding part of the corrugated plate, thereby completing the reinforced welding of the product and improving the processing quality of the product.
[0050] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A corrugated sandwich frame panel production and processing device, comprising a frame (1), a conveyor belt (11) is installed in the frame (1), the conveyor belt (11) is used to convey the outer frame, and an outer frame stamping and forming device (4) is arranged on the inner side of one end of the frame (1), characterized in that: A coil box (2) is arranged on the inner side of the frame (1), and two corrugated rollers (21) are rotatably mounted inside the coil box (2), and the two corrugated rollers (21) are meshed with each other. The top and bottom of the coil box (2) are respectively arranged to be an inlet and an outlet at positions corresponding to the meshing positions of the two corrugated rollers (21), and a drive shaft (22) is fixedly mounted inside the edge of one of the corrugated rollers (21), one end of the drive shaft (22) passes through the side wall of the frame (1) and is rotatably matched with the frame (1), and the drive shaft (22) drives the corrugated rollers (21) to rotate with the frame (1). The corrugated roller (21) rotates, and the two ends of the other corrugated roller (21) are connected to a fork frame (3), and the end edge of the corrugated roller (21) is rotatably matched with the fork frame (3) through a convex shaft, and the fork frame (3) slides laterally on the inner side of the frame (1) through a guide component, and a material roll (12) frame is rotatably installed on the inner side of the top of the frame (1), and a cutting component is provided in the material roll box (2), and the cutting component is used to cut the material of the material roll (12), and a pressure edge frame (7) is installed at the bottom of the material roll box (2) through a telescopic buffer frame (6); The outer frame stamping and forming device (4) is used to stamp a metal sheet into an outer frame with two ends vertically raised, and then place the outer frame onto a conveyor belt (11) for transportation; When the coil box (2) moves upward along a circular trajectory, the head of the coil (12) enters between two corrugated rollers (21) for rolling and forming; The cutting assembly cuts the coil of material (12), and after the cut coil is completely formed into a corrugated board, it falls into the outer frame through the guide outlet. When the coil box (2) moves along the lower half of the circular trajectory, it drives the edge pressing frame (7) to bend the upward parts at both ends of the outer frame.
2. The corrugated sandwich frame panel production and processing device according to claim 1 is characterized in that: The guide assembly is a guide frame (13) fixedly mounted on the inner side of the frame (1); a guide frame (31) is fixedly connected to the side of the fork frame (3) away from the coil box (2); and the guide frame (31) is slidably mounted on the bottom of the guide frame (13).
3. The corrugated sandwich frame panel production and processing device according to claim 2 is characterized in that: The cutting assembly comprises a knife rod (23) and a cutter (231); the cutter (231) is slidably mounted at the bottom of an entrance opening in a coil box (2); the knife rod (23) is fixedly connected to the cutter (231); and one end of the knife rod (23) away from the cutter (231) passes through the coil box (2); an elastic member is arranged between the knife rod (23) and the coil box (2); the elastic member pushes the knife rod (23) to move away from the coil box (2); when the coil box (2) approaches the guide frame (13), the guide frame (13) squeezes the knife rod (23) to push the cutter (231) to move in the coil box (2), thereby cutting the coil passing through the entrance opening.
4. The corrugated sandwich frame panel production and processing device according to claim 1 is characterized in that: A baffle (14) is fixedly connected to the inner side of the frame (1), and the baffle (14) blocks and limits the material head of the material roll (12).
5. The corrugated sandwich frame panel production and processing device according to claim 1 is characterized in that: A plurality of positioning protrusions (111) are fixedly connected to the surface of the conveyor belt (11), and the dropped outer frame is clamped between two positioning protrusions (111).
6. The corrugated sandwich frame panel production and processing device according to claim 1 is characterized in that: The telescopic buffer frame (6) includes a sleeve frame (61) and a slide rod (62), wherein the sleeve frame (61) is fixedly installed at the bottom of the coil box (2), and the slide rod (62) is fixedly installed at the top of the edge pressing frame (7), and the slide rod (62) is slidably inserted into the interior of the sleeve frame (61), and an elastic member is arranged between the edge pressing frame (7) and the sleeve frame (61), and the elastic member pushes the edge pressing frame (7) to move downward.
7. The corrugated sandwich frame panel production and processing device according to claim 1, characterized in that: The outer frame stamping and forming equipment (4) comprises a stamping box (41), wherein the stamping box (41) is fixedly mounted on the inner side of the frame (1), wherein a bearing cavity (42) is arranged inside the stamping box (41), wherein a forming penetration cavity (43) is arranged below the bearing cavity (42), and wherein the forming penetration cavity (43) penetrates downward, wherein one side of the bearing cavity (42) is arranged as an input port, wherein the input port is used for inputting a metal sheet, wherein a stamping head (44) is slidably mounted in the stamping box (41), and wherein the stamping head (44) slides vertically inside the stamping box (41), wherein the stamping head (44) is pressed downward to press the metal sheet into the forming penetration cavity (43), and then the outer frame is formed and falls onto the conveyor belt (11).
8. The corrugated sandwich frame panel production and processing device according to claim 7 is characterized in that: A pressure plate (45) is arranged above the stamping box (41), and the top of the stamping head (44) is fixedly connected to the pressure plate (45) through a connecting rod, and the connecting rod passes through the top wall of the stamping box (41) and slides with the stamping box (41). An elastic member is arranged between the pressure plate (45) and the stamping box (41), and the elastic member pushes the pressure plate (45) to move upward. The elastic member is a pressure spring. A pressure frame (24) is fixedly connected to the side of the coil box (2) close to the outer frame stamping forming equipment (4), and the pressure frame (24) presses the top of the pressure plate (45).
9. The corrugated sandwich frame panel production and processing device according to claim 2, characterized in that: A roll welding machine is installed in the frame (1), and the roll welding machine comprises a roll welding plate (5). The roll welding plate (5) is rotatably installed below a guide frame (31) through a bracket, and the guide frame (31) reciprocates and moves horizontally, driving the roll welding plate (5) to roll above the edge of the outer frame.