Conveying, positioning and pressing device for processing sound-insulation, noise-reduction and impact-resistant foamed aluminum color-coated sheet

Abstract

The invention relates to the field of foamed aluminum plate processing, in particular to a conveying, positioning and pressing device for processing a sound-insulation, noise-reduction and impact-resistant foamed aluminum color-coated plate, and provides the following scheme aiming at the problem that a positioning and pressing device in the prior art is low in positioning and pressing speed. The device comprises a conveying table, a base plate placed on the conveying table and a color coating panel placed on the top of the base plate, positioning press-fit parts are installed on the two sides of the top of the conveying table correspondingly, and each positioning press-fit part comprises a containing table and a pressing plate, the containing table comprises a supporting column fixed to the top of the conveying table and a containing plate fixed to the top of the supporting column; the positioning mechanism comprises a positioning plate fixed to the periphery of the supporting column, a side plate fixed to the front face of the positioning plate and an inclined plate arranged downwards in an inclined mode towards the side close to the side plate. The foamed aluminum base material can be quickly positioned by virtue of the positioning mechanism, so that the time for positioning the foamed aluminum base material by a worker can be greatly shortened, and the positioned foamed aluminum base material can be quickly pressed in a convenient and labor-saving manner by virtue of the adjusting mechanism and the pressing mechanism.

Description

Technical Field

[0001] This invention relates to the field of aluminum foam board processing, and more particularly to a conveying, positioning, and pressing device for processing sound-insulating, noise-reducing, and impact-resistant aluminum foam color-coated sheets. Background Technology

[0002] In fields such as architectural decoration, rail transportation, and shipbuilding, sound-insulating, noise-reducing, and impact-resistant foamed aluminum color-coated sheets are widely used due to their excellent properties such as lightweight, high strength, and sound absorption and noise reduction. These sheets are typically made by bonding a foamed aluminum substrate to a color-coated panel using an adhesive. During processing, positioning and pressing are required to ensure uniform adhesion and structural stability.

[0003] Currently, the production process mainly relies on manual labor to position and press the foamed aluminum substrate and the color-coated panel. Although the equipment used in this method is simple, the slow speed of manual positioning makes it difficult to improve production efficiency. Moreover, during pressing, the pressure is applied by hand, and the single pressure area is small, which means that the operator needs to press the foamed aluminum substrate multiple times after pressing is completed. This is not only physically demanding but also time-consuming, affecting the improvement of production efficiency. Therefore, this solution proposes a conveying, positioning, and pressing device for processing sound-insulating, noise-reducing, and impact-resistant foamed aluminum color-coated panels. Summary of the Invention

[0004] The present invention proposes a conveying, positioning, and pressing device for processing sound-insulating, noise-reducing, and impact-resistant foam aluminum color-coated sheets, which solves the problem of slow positioning and pressing speed in existing positioning and pressing devices.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A conveying, positioning, and pressing device for processing sound-insulating, noise-reducing, and impact-resistant foamed aluminum color-coated sheets includes a conveying table, a pad placed on the conveying table, and a color-coated panel placed on top of the pad. Positioning and pressing parts are installed on both sides of the top of the conveying table, and each positioning and pressing part includes:

[0007] A placement platform, comprising a support column fixed to the top of a conveyor table and a placement plate fixed to the top of the support column;

[0008] A positioning mechanism is located directly above the conveyor table and is used to position the aluminum foam substrate. The positioning mechanism includes a positioning plate fixed to the outer periphery of the support column, a push plate installed on the front of the positioning plate, a side plate fixed to the front of the positioning plate, and an inclined plate rotatably connected to the front of the positioning plate via a fixed shaft. The inclined plate is located on the side of the side plate closer to the support column, and the inclined plate is inclined downward towards the side plate. A transmission component is installed on the positioning plate to drive the push plate to move when the inclined plate is flipped.

[0009] A pressing mechanism is provided on a positioning plate and is used to press aluminum foam substrate onto a color-coated panel. The pressing mechanism includes a movable plate installed on the back of the positioning plate, a top plate fixed on the top of the movable plate, a pressure plate installed on the top plate, and a linkage component for driving the pressure plate to rise and fall relative to the movable plate when the movable plate is raised and lowered.

[0010] An adjustment mechanism is installed on the back of the positioning plate and is used to drive the movable plate to rise and fall. The adjustment mechanism is connected to the transmission assembly to drive the transmission assembly to run when the movable plate is driven to rise and fall.

[0011] It also includes a limiting rod that is movably mounted on the bottom surface of the positioning plate to limit the position of the foamed aluminum substrate, and the positioning plate is equipped with a locking element for locking the limiting rod.

[0012] The above technical solution enables rapid positioning of the aluminum foam substrate using a positioning mechanism, which greatly reduces the time required for workers to position the aluminum foam substrate. Furthermore, the adjustment and pressing mechanisms allow for convenient and labor-saving rapid pressing of the positioned aluminum foam substrate, thereby effectively improving production efficiency.

[0013] As a further improvement to the above solution, the linkage assembly includes a movable rod, a linkage shaft rotatably connected to the top plate, and a transmission rack fixed to the back of the positioning plate. The top plate has a through hole for the movable rod to pass through, and the bottom of the movable rod passes through the through hole and is fixed to the top surface of the pressure plate. A fixing groove is provided on the side of the movable rod near the movable plate along its length direction. Multiple toothed grooves are evenly provided on one long side of the fixing groove. One end of the linkage shaft is fixed with a first linkage gear that meshes with the transmission rack, and the other end of the linkage shaft extends into the fixing groove and is fixed with a second linkage gear that meshes with the toothed groove.

[0014] As a further improvement to the above solution, the movable rod has sliding grooves on its opposite sides that are arranged along its length, and the inner walls of the two sides of the through hole are fixed with sliders, one end of each slider extending into the two sliding grooves and sliding with them.

[0015] As a further improvement to the above solution, the adjustment mechanism includes a driven gear and a driving gear rotatably connected to the back of the positioning plate. A transmission gear is fixed on one side of the driven gear, which is coaxially arranged with the driven gear and meshes with the driving gear. The diameter of the transmission gear is smaller than the diameter of the driving gear and the driven gear. An adjustment rod is fixed on one side of the driving gear, which is coaxially arranged with the driving gear. The movable plate has multiple tooth grooves on the side near the driven gear that mesh with the driven gear.

[0016] As a further improvement to the above solution, the transmission assembly includes a linkage rack 1 movably mounted on the back of the positioning plate, a linkage rack 2 fixed to one end of the linkage rack 1, and a connecting gear 1 coaxially fixed to one side of the drive gear. The linkage rack 1 is located at the bottom of the connecting gear 1 and meshes with it. One end of the fixed shaft extends to the back of the positioning plate and is fixed with the connecting gear 2, which meshes with the linkage rack 2. A connecting block connected to the linkage rack 2 is fixed on the push plate. A reset component for automatically resetting the linkage rack 2 after movement is installed between the linkage rack 2 and the positioning plate.

[0017] As a further improvement to the above solution, the reset component includes a fixing block fixed to the bottom surface of the second linkage rack, a guide shaft fixed to the outer wall of the fixing block near the first linkage rack, and a reset spring and a limiting ring movably sleeved on the outer periphery of the guide shaft. The limiting ring is fixedly connected to the back of the positioning plate, and the two ends of the reset spring are fixedly connected to the limiting ring and the fixing block, respectively.

[0018] As a further improvement to the above solution, the bottom surface of the positioning plate is provided with a groove for installing a limiting rod. The top of the limiting rod is fixed with a rotating shaft that is rotatably connected to the groove. One end of the rotating shaft extends to the outside of one end of the positioning plate, and the end of the rotating shaft located on the outside of the positioning plate has a rectangular structure. The locking component includes a mounting ring sleeved on the outer periphery of the end of the rotating shaft located on the outside of the positioning plate and a plug rod fixed on the outer periphery of the mounting ring. One end of the positioning plate is provided with a hole for inserting the plug rod. The inner ring of the mounting ring matches the outer periphery of the rectangular structure of the rotating shaft, and one end of the rectangular structure of the rotating shaft is fixed with a stop block to prevent the mounting ring from falling off.

[0019] As a further improvement to the above solution, a connecting block with a T-shaped cross-section is fixed on the back of the mounting plate, and a T-shaped connecting groove that slides with the connecting block is opened on the side of the movable plate near the positioning plate. The connecting block is located in the connecting groove so that the movable plate can move along the length of the connecting groove on the back of the positioning plate.

[0020] As a further improvement to the above solution, a scraping mechanism for scraping off excess adhesive from the side of the color-coated panel is installed on the bottom surface of the side panel. The scraping mechanism includes a scraper and a drive assembly installed on the bottom surface of the side panel for driving the scraper to move along its length direction. The end of the scraper near the inclined plate is flush with the side of the side panel near the inclined plate.

[0021] As a further improvement to the above solution, the bottom surface of the side plate is provided with an installation groove arranged along its length direction. The drive assembly includes a screw installed in the installation groove and a moving block threaded around the outer periphery of the screw. One end of the moving block extends to the bottom of the installation groove and is fixedly connected to the top surface of the scraper. A drive motor for driving the screw to rotate is installed at one end of the side plate.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] 1. By setting up a positioning mechanism, when the color-coated panel is conveyed to the position mechanism, the foamed aluminum substrate can be placed between the side plate and the inclined plate, and the end of the foamed aluminum substrate can be lowered relative to the positioning plate, thereby quickly completing the positioning of the end of the foamed aluminum substrate. Then, in the process of driving the inclined plate to rotate to put down the foamed aluminum substrate located on the top surface of the inclined plate, the push plate is driven to move towards the side of the side plate. Then, the push plate is used to position the pad and the color-coated panel placed on the top surface of the conveyor table from the side, thereby completing the rapid positioning of the foamed aluminum substrate. After the inner wall of the bottom surface of the inclined plate is flush with the inner wall of the side of the bend of the color-coated panel, the foamed aluminum substrate can be accurately placed on the top surface of the color-coated panel.

[0024] 2. With the setting of the pressing device and the adjusting mechanism, the pressure plate can be driven down to apply pressure to the foamed aluminum substrate by moving the pressing adjustment rod, so as to make it tightly fit with the color-coated panel, thereby achieving the purpose of convenient and labor-saving pressing of the foamed aluminum substrate. In addition, during the operation of the adjusting mechanism to drive the pressure plate down, the transmission component can be driven to position the side of the foamed aluminum substrate. At the same time, the setting of the reset component can also drive the adjusting rod to automatically return to its original position when the adjusting rod is released, during the process of the drive linkage rack returning to its original position.

[0025] 3. By setting up a scraper component, excess adhesive that overflows between the aluminum foam substrate and the color-coated panel after pressing can be scraped off, thereby preventing the adhesive from forming a protrusion at the edge where the color-coated panel and the aluminum foam substrate are joined after curing, which would affect the appearance. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the inclined plate, side plate, and pressing mechanism of the present invention;

[0028] Figure 3 This is a structural diagram of the back of the positioning plate;

[0029] Figure 4 for Figure 3 Schematic diagram of the structure of the transmission assembly and the reset component;

[0030] Figure 5 This is a structural diagram of the scraper and mounting groove;

[0031] Figure 6 This is a structural diagram of the movable rod and linkage assembly;

[0032] Figure 7 This is a structural diagram of the limit rod and locking component;

[0033] Figure 8This is a schematic diagram of the slider and the groove.

[0034] Explanation of key symbols:

[0035] 1. Conveyor table; 2. Support column; 3. Placement plate; 4. Positioning plate; 5. Adjusting rod; 6. Top plate; 7. Movable plate; 8. Movable rod; 9. Pressure plate; 10. Side plate; 11. Inclined plate; 12. Rotating shaft; 13. Pad plate; 14. Color-coated panel; 15. Limiting rod; 16. Linkage gear one; 17. Fixed groove; 18. Transmission rack; 19. Driven gear; 20. Transmission gear; 21. Driving gear; 22. 1. Mounting ring; 23. Mounting groove; 24. Screw; 25. Scraper; 26. Moving block; 27. Slider; 28. Slide groove; 29. ​​Linkage gear two; 30. Linkage shaft; 31. Insertion hole; 32. Insertion rod; 33. Connecting block; 34. Connecting groove; 35. Push plate; 36. Linkage rack one; 37. Linkage rack two; 38. Connecting gear one; 39. Connecting gear two; 40. Guide shaft; 41. Drive motor. Detailed Implementation

[0036] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0037] Example 1:

[0038] Please combine Figure 1 - Figure 7 This embodiment of a conveying, positioning and pressing device for processing sound-insulating, noise-reducing and impact-resistant foam aluminum color-coated sheets includes a conveying table 1, a pad 13 placed on the conveying table 1, and a color-coated panel 14 placed on top of the pad 13. One side of the color-coated panel 14 is provided with a downward bend. When the color-coated panel 14 is placed on top of the pad 13, the bend is located outside the edge of the pad 13, thereby ensuring that the bottom surface of the color-coated panel 14 can be flatly placed on top of the pad 13.

[0039] Positioning and pressing parts are installed on both sides of the top of the conveyor table 1. The positioning and pressing parts include:

[0040] A placement platform includes a support column 2 fixed to the top of a conveyor platform 1 and a placement plate 3 fixed to the top of the support column 2. The placement plate 3 is further supported by diagonal bracing. The top surface of the placement plate 3 can be used to place the foamed aluminum substrate to be pressed, reducing the time workers spend handling the foamed aluminum substrate and thus improving production efficiency. A positioning mechanism is located directly above the conveyor platform and is used to position the foamed aluminum substrate. The positioning mechanism includes a positioning plate fixed to the outer periphery of the support column, a push plate 35 installed on the front of the positioning plate 4, a side plate fixed to the front of the positioning plate, and an inclined plate 11 rotatably connected to the front of the positioning plate via a fixed shaft. The inclined plate is located on the side of the side plate closer to the support column, and the inclined plate 11 is tilted downwards towards the side plate. The positioning plate 4 is equipped with a transmission assembly for driving the push plate 35 to move when the inclined plate 11 is rotated. In the initial state, the distance between the inner wall of the bottom surface of the inclined plate 11 and the side wall of the side plate 10 is less than that of the foamed aluminum substrate. The width of the aluminum substrate prevents the foamed aluminum substrate from falling when placed between the side plate 10 and the inclined plate 11, thus facilitating the pre-positioning of the end of the foamed aluminum substrate against the front of the positioning plate 4 for positioning. Subsequently, when the drive transmission assembly is running, the bottom of the inclined plate 11 rotates downward to increase the distance between the bottom inner wall of the inclined plate 11 and the side wall of the side plate 10, while driving the push plate 35 to move closer to the color-coated panel 14. After the push plate 35 contacts the color-coated panel 14, the side of the color-coated panel 14 and the side of the foamed aluminum substrate can be positioned by pushing the color-coated panel 14 until the bottom inner wall of the inclined plate 11 is flush with the inner wall of the bend of the color-coated panel 14. Then the inclined plate 11 stops rotating. At this time, the foamed aluminum substrate can fall accurately inside the color-coated panel 14 under the action of gravity, thereby achieving the purpose of quickly positioning the foamed aluminum substrate and the color-coated panel 14.

[0041] A pressing mechanism, mounted on the positioning plate 4, is used to press the aluminum foam substrate onto the color-coated panel 14. The pressing mechanism includes a movable plate 7 mounted on the back of the positioning plate 4, a top plate 6 fixed to the top of the movable plate 7, a pressure plate 9 mounted on the top plate 6, and a linkage component for driving the pressure plate 9 to rise and fall relative to the movable plate 7 when the movable plate 7 is raised and lowered. The length of the pressure plate 9 is the same as the length of the color-coated panel 14. The linkage component includes a movable rod 8, a linkage shaft 30 rotatably connected to the top plate 6, and a transmission rack 18 fixed to the back of the positioning plate 4. A through hole is provided on the top plate 6 for the movable rod 8 to pass through. The bottom of the movable rod 8 passes through the through hole and is fixed to the top surface of the pressure plate 9. A fixing groove 17 is provided on the side of the movable rod 8 near the movable plate 7, which is arranged along its length. Multiple toothed grooves are evenly provided on one long side of the fixing groove 17. One end of the linkage shaft 30 is fixed with a linkage gear 16 that meshes with the transmission rack 18. The other end of the linkage shaft 30 extends into the fixing groove 17 and is fixed with a linkage gear 29 that meshes with the toothed groove. The foamed aluminum substrate falls onto the color-coated panel. After the top of panel 14 is reached, the pressing mechanism is activated to press the aluminum foam substrate. During operation, the movable plate 7 is driven to descend, thereby driving the top plate 6 to descend. Simultaneously, during the descent of the top plate 6, the first linkage gear 16 rotates forward under the action of the transmission rack 18, which in turn drives the linkage shaft 30 and the second linkage gear 29 to rotate forward. After the second linkage gear 29 rotates forward, it drives the movable rod 8 to move downward, thus driving the movable rod 8 to move downward relative to the top plate 6 while the top plate 6 is descending. This allows the pressure plate 9 to have a larger stroke descent until the pressure plate 9 contacts the top surface of the aluminum foam substrate. Then, during its continued descent, it can press the aluminum foam substrate and the color-coated panel 14 together. The length of the pressure plate 9 is consistent with the length of the color-coated panel 14, making the pressing of the aluminum foam substrate faster and more uniform. After pressing is completed, the movable plate 7 is driven to move upward. During the upward movement of the top plate 6 following the movable plate 7, the linkage shaft 30 will rotate in reverse, thus driving the pressure plate 9 to move upward relative to the top plate 6 until it returns to its original position.

[0042] An adjustment mechanism, mounted on the back of the positioning plate 4 and used to drive the movable plate 7 to rise and fall, includes a driven gear 19 and a driving gear 21 rotatably connected to the back of the positioning plate 4. A transmission gear 20, coaxially arranged and meshing with the driving gear 21, is fixed to one side of the driven gear 19. The diameter of the transmission gear 20 is smaller than the diameters of the driving gear 21 and the driven gear 19. An adjustment rod 5, coaxially arranged with the driving gear 21, is fixed to one side of the driving gear 21. Multiple toothed grooves meshing with the driven gear 19 are provided on the side of the movable plate 7 near the driven gear 19. When driving the movable plate 7 to rise and fall, simply hold the adjustment rod 5 to drive the driving gear 21 to rotate. When lever 5 is pulled down, it drives the drive gear 21 to rotate forward. After the drive gear 21 rotates forward, it drives the transmission gear 20 to rotate in reverse. The transmission gear 20 then drives the driven gear 19 to rotate in reverse, thereby driving the movable plate 7 to descend. Conversely, when the adjusting lever 5 is pulled up, it drives the drive gear 21 to rotate in reverse, and the driven gear 19 rotates forward, thereby driving the movable plate 7 to rise. Since the diameter of the transmission gear 20 is smaller than the diameters of the drive gear 21 and the driven gear 19, it can drive the movable plate 7 to have a displacement distance greater than the rotation amplitude of the drive gear 21 when the drive gear 21 rotates, thereby achieving the purpose of easily and conveniently driving the movable plate 7 to rise and fall.

[0043] In this embodiment, the transmission assembly includes a first linkage rack 36 movably mounted on the back of the positioning plate 4, a second linkage rack 37 fixed to one end of the first linkage rack 36, and a first connecting gear 38 coaxially fixed to one side of the driving gear 21. The first linkage rack 36 is located at the bottom of the first connecting gear 38 and meshes with it. One end of the fixed shaft extends to the back of the positioning plate 4 and is fixed with a second connecting gear 39 meshing with the second linkage rack 37. A connecting block connected to the second linkage rack 37 is fixed on the push plate 35. A connecting groove is provided on the positioning plate 4 for the connecting block to pass through and move. A reset member is installed between the second linkage rack 37 and the positioning plate 4 to drive the second linkage rack 37 to automatically reset after movement. When the adjusting rod 5 rotates downward to drive the pressure plate 9 to press down, it will drive the first connecting gear 38 to rotate forward simultaneously with the driving gear 21. After the first connecting gear 38 rotates forward, it drives the first linkage rack 36 and the second linkage rack 37 to rotate forward. The second rack 37 moves synchronously towards the side closer to the connecting gear 38. After the second rack 37 moves, it drives the second connecting gear 39 to rotate forward, thereby driving the inclined plate 11 to rotate. At the same time, it also drives the push plate 35 to move closer to the side closer to the color-coated panel 14. Conversely, when the adjusting rod 5 rotates upward, it can drive the pressure plate 9 to move upward while simultaneously driving the inclined plate 11 and the push plate 35 back to their original positions. During this process, when the first connecting gear 38 disengages from the first rack 36, the first connecting gear 38 will not drive the first rack 36 to move when it continues to rotate forward. This allows the inclined plate 11 to stop rotating with the first rack 38, and the push plate 35 will not continue to move with the first rack 38. When the first rack 36 rotates in reverse, after the first connecting gear 38 disengages from the first rack 36, the first connecting gear 38 will not drive the first rack 36 to move when it continues to rotate.

[0044] The reset component includes a fixing block fixed to the bottom surface of the second linkage rack 37, a guide shaft 40 fixed to the outer wall of the fixing block near the first linkage rack 36, and a reset spring and a limiting ring movably sleeved on the outer periphery of the guide shaft 40. The limiting ring is fixedly connected to the back of the positioning plate 4, and the two ends of the reset spring are fixedly connected to the limiting ring and the fixing block, respectively. The reset component is designed so that when the second linkage rack 37 and the first linkage rack 36 move towards the side of the connecting gear 38, the reset spring will be compressed. When the adjusting handle 5 is released, the second linkage rack 37 and the first linkage rack 36 will automatically return to their original positions under the action of the reset spring, thereby driving the inclined plate 11, the push plate 35 and the adjusting rod 5 to automatically return to their original positions.

[0045] In this embodiment, the movable rod 8 has grooves 28 on both opposite sides that are arranged along its length. Slider 27 is fixed on both inner walls of the through hole. One end of each slider 27 extends into the two grooves 28 and slides into them. The arrangement of the grooves 28 and sliders 27 ensures that the movable rod 8 will not shake or deviate when it moves up and down in the through hole.

[0046] In this embodiment, a connecting block 33 with a T-shaped cross-section is fixed on the back of the mounting plate 4. A connecting groove 34 with a T-shaped structure is opened on the side of the movable plate 7 near the positioning plate 4, which slides with the connecting block 33. The connecting block 33 is located in the connecting groove 34 so that the movable plate 7 can move along the length direction of the connecting groove 34 on the back of the positioning plate 4. The arrangement of the connecting block 33 and the connecting groove 34 allows the movable plate 7 to slide stably up and down on the back of the positioning plate 4 without detaching from the movable plate 7.

[0047] Example 2:

[0048] Combination Figure 1 - Figure 3 and Figure 6 This embodiment, based on Embodiment 1, further improves upon the following: it also includes a limiting rod 15 movably mounted on the bottom surface of the positioning plate 4 to limit the position of the foamed aluminum substrate. A locking element for locking the limiting rod 15 is installed on the positioning plate 4. A groove for mounting the limiting rod 15 is provided on the bottom surface of the positioning plate 4. A rotating shaft 12, rotatably connected to the groove, is fixed to the top of the limiting rod 15. One end of the rotating shaft 12 extends to the outer side of one end of the positioning plate 4, and the outer end of the rotating shaft 12 is rectangular. The locking element includes a mounting ring 22 sleeved on the outer periphery of the outer end of the rotating shaft 12 on the positioning plate 4 and an insert rod 32 fixed to the outer periphery of the mounting ring 22. One end of the positioning plate 4 is provided for inserting the insert rod. The inner ring of the mounting ring 22 matches the outer periphery of the rectangular structure of the rotating shaft 12, and one end of the rectangular structure of the rotating shaft 12 is fixed with a stop to prevent the mounting ring 22 from falling off. When the foam aluminum substrate is pressed together, the limiting rod 15 is adjusted to a vertical state. At this time, the front of the limiting rod 15 is flush with the front of the mounting plate 4. Then the mounting ring 22 is moved so that one end of the rod 32 is inserted into the insertion hole 31, thereby locking the rotating shaft 12. The limiting rod 15 cannot rotate at this time. After that, when adjusting the position of the color-coated panel 14 directly below the positioning mechanism, one end of the color-coated panel 14 abuts against the limiting rod 15, thereby achieving the purpose of quickly aligning the bottom surface of the color-coated panel 14 with the positioning plate 4.

[0049] After the pressing is completed, move the mounting ring 22 to pull the insertion rod 32 out of the insertion hole 31. Then, rotate the shaft 12 to flip the limit rod 15 upward. After that, the pressed foam aluminum substrate and the color-coated panel 14 can pass under the positioning plate 4.

[0050] Example 3:

[0051] Combination Figure 2 - Figure 4This embodiment is further improved on the basis of Embodiments 1 and 2 in that: a scraping mechanism for scraping off excess glue from the side of the color-coated panel 14 is installed on the bottom surface of the side plate 10. The scraping mechanism includes a scraper 25 and a driving component installed on the bottom surface of the side plate 10 for driving the scraper 25 to move along its length direction. The end of the scraper 25 near the inclined plate 11 is flush with the side of the side plate 10 near the inclined plate 11. The top of the side of the color-coated panel 14 away from the bend is flush with the top surface of the foamed aluminum substrate after the foamed aluminum substrate is pressed onto the top of the color-coated panel 14. At this time, the glue between the color-coated panel 14 and the foamed aluminum substrate will overflow upward due to compression. After the pressing is completed, the scraper 25 is driven to move along the length direction of the color-coated panel 14, thereby scraping off the overflowing glue from the top surface of the foamed aluminum substrate and the color-coated panel 14, effectively preventing the glue from forming a protrusion on the top surface of the foamed aluminum substrate after curing.

[0052] The bottom surface of the side plate 10 has a mounting groove 23 arranged along its length. The drive assembly includes a screw 24 installed in the mounting groove 23 and a moving block 26 threaded around the outer periphery of the screw 24. One end of the moving block 26 extends below the mounting groove 23 and is fixed to the top surface of the scraper 25. One end of the side plate 10 is equipped with a drive motor 41 for driving the screw 24 to rotate. When the scraper 25 is driven to move, the drive motor 41 is started to drive the screw 24 to rotate, thereby driving the scraper to move along the length of the side plate 10. By rotating the drive motor 41 forward and reverse, the scraper 25 can be driven to move in different directions, thereby facilitating the movement of the scraper 25 to scrape off the overflowing glue.

[0053] The above embodiments are merely preferred embodiments of the present invention and should not be construed as limiting the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A conveying, positioning, and pressing device for processing sound-insulating, noise-reducing, and impact-resistant foamed aluminum color-coated sheets, comprising a conveying table, a pad placed on the conveying table, and a color-coated panel placed on top of the pad, characterized in that, Positioning and pressing parts are installed on both sides of the top of the conveyor table, and the positioning and pressing parts include: A placement platform, comprising a support column fixed to the top of a conveyor table and a placement plate fixed to the top of the support column; A positioning mechanism is located directly above the conveyor table and is used to position the aluminum foam substrate. The positioning mechanism includes a positioning plate fixed to the outer periphery of the support column, a push plate installed on the front of the positioning plate, a side plate fixed to the front of the positioning plate, and an inclined plate rotatably connected to the front of the positioning plate via a fixed shaft. The inclined plate is located on the side of the side plate closer to the support column, and the inclined plate is inclined downward towards the side plate. A transmission component is installed on the positioning plate to drive the push plate to move when the inclined plate is flipped. A pressing mechanism is provided on a positioning plate and is used to press aluminum foam substrate onto a color-coated panel. The pressing mechanism includes a movable plate installed on the back of the positioning plate, a top plate fixed on the top of the movable plate, a pressure plate installed on the top plate, and a linkage component for driving the pressure plate to rise and fall relative to the movable plate when the movable plate is raised and lowered. An adjustment mechanism is installed on the back of the positioning plate and is used to drive the movable plate to rise and fall. The adjustment mechanism is connected to the transmission assembly to drive the transmission assembly to run when the movable plate is driven to rise and fall. It also includes a limiting rod that is movably mounted on the bottom surface of the positioning plate to limit the position of the foamed aluminum substrate, and the positioning plate is equipped with a locking element for locking the limiting rod.

2. The conveying, positioning, and pressing device for processing sound-insulating, noise-reducing, and impact-resistant foamed aluminum color-coated sheets according to claim 1, characterized in that, The linkage assembly includes a movable rod, a linkage shaft rotatably connected to the top plate, and a transmission rack fixed to the back of the positioning plate. The top plate has a through hole for the movable rod to pass through. The bottom of the movable rod passes through the through hole and is fixed to the top surface of the pressure plate. A fixing groove is provided on the side of the movable rod near the movable plate, which is arranged along its length. Multiple toothed grooves are evenly provided on one long side of the fixing groove. One end of the linkage shaft is fixed with a first linkage gear that meshes with the transmission rack, and the other end of the linkage shaft extends into the fixing groove and is fixed with a second linkage gear that meshes with the toothed groove.

3. The conveying, positioning, and pressing device for processing sound-insulating, noise-reducing, and impact-resistant foamed aluminum color-coated sheets according to claim 2, characterized in that, The movable rod has sliding grooves on its opposite sides, which are arranged along its length. The inner walls of the two sides of the through hole are fixed with sliders, and one end of each slider extends into the two sliding grooves and slides into them.

4. The conveying, positioning, and pressing device for processing sound-insulating, noise-reducing, and impact-resistant foamed aluminum color-coated sheets according to claim 1, characterized in that, The adjustment mechanism includes a driven gear and a driving gear rotatably connected to the back of the positioning plate. A transmission gear is fixed on one side of the driven gear, which is coaxially arranged with the driven gear and meshes with the driving gear. The diameter of the transmission gear is smaller than the diameter of the driving gear and the driven gear. An adjustment rod is fixed on one side of the driving gear, which is coaxially arranged with the driving gear. The movable plate has multiple tooth grooves on the side near the driven gear that mesh with the driven gear.

5. The conveying, positioning, and pressing device for processing sound-insulating, noise-reducing, and impact-resistant foamed aluminum color-coated sheets according to claim 5, characterized in that, The transmission assembly includes a first linkage rack movably mounted on the back of the positioning plate, a second linkage rack fixed to one end of the first linkage rack, and a first connecting gear coaxially fixed to one side of the drive gear. The first linkage rack is located at the bottom of the first connecting gear and meshes with it. One end of the fixed shaft extends to the back of the positioning plate and is fixed with the second connecting gear that meshes with the second linkage rack. A reset component for automatically resetting the second linkage rack after it moves is installed between the second linkage rack and the positioning plate.

6. The conveying, positioning, and pressing device for processing sound-insulating, noise-reducing, and impact-resistant foamed aluminum color-coated sheets according to claim 5, characterized in that, The reset component includes a fixing block fixed to the bottom surface of the second linkage rack, a guide shaft fixed to the outer wall of the fixing block near the first linkage rack, and a reset spring and a limiting ring movably sleeved on the outer periphery of the guide shaft. The limiting ring is fixedly connected to the back of the positioning plate, and the two ends of the reset spring are fixedly connected to the limiting ring and the fixing block, respectively.

7. The conveying, positioning, and pressing device for processing sound-insulating, noise-reducing, and impact-resistant foamed aluminum color-coated sheets according to claim 1, characterized in that, The bottom surface of the positioning plate has a groove for installing a limiting rod. The top of the limiting rod is fixed with a rotating shaft that is rotatably connected to the groove. One end of the rotating shaft extends to the outside of one end of the positioning plate, and the end of the rotating shaft located on the outside of the positioning plate has a rectangular structure. The locking component includes a mounting ring sleeved on the outer periphery of the rotating shaft located on the outside of the positioning plate and an insert rod fixed on the outer periphery of the mounting ring. One end of the positioning plate has a hole for inserting the insert rod. The inner ring of the mounting ring matches the outer periphery of the rectangular structure of the rotating shaft, and one end of the rectangular structure of the rotating shaft is fixed with a stop block to prevent the mounting ring from falling off.

8. The conveying, positioning, and pressing device for processing sound-insulating, noise-reducing, and impact-resistant foamed aluminum color-coated sheets according to claim 1, characterized in that, The mounting plate has a connecting block with a T-shaped cross-section fixed on its back. The movable plate has a T-shaped connecting groove that slides with the connecting block on the side near the positioning plate. The connecting block is located in the connecting groove so that the movable plate can move along the length of the connecting groove on the back of the positioning plate.

9. The conveying, positioning, and pressing device for processing sound-insulating, noise-reducing, and impact-resistant foamed aluminum color-coated sheets according to claim 1, characterized in that, The bottom surface of the side panel is equipped with a scraping mechanism for scraping off excess adhesive from the side of the color-coated panel. The scraping mechanism includes a scraper and a drive assembly installed on the bottom surface of the side panel to drive the scraper to move along its length. The end of the scraper near the inclined plate is flush with the side of the side panel near the inclined plate.

10. The conveying, positioning, and pressing device for processing sound-insulating, noise-reducing, and impact-resistant foamed aluminum color-coated sheets according to claim 1, characterized in that, The bottom surface of the side plate is provided with an installation groove along its length. The drive assembly includes a screw installed in the installation groove and a moving block threaded around the outer periphery of the screw. One end of the moving block extends below the installation groove and is fixed to the top surface of the scraper. One end of the side plate is equipped with a drive motor for driving the screw to rotate.

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