Cold press for honeycomb plate production

Abstract

The utility model relates to a cold press for honeycomb plate production, and belongs to the technical field of honeycomb plate production, the cold press comprises a support, a bottom plate arranged on the inner side of the bottom of the support and a pressing plate arranged on the top of the bottom plate, the top of the pressing plate is connected with a first air cylinder, the first air cylinder is fixedly arranged on the support, and a conveying belt is arranged on one side of the bottom plate; a limiting plate is fixed to the side, away from the conveying belt, of the bottom plate, a supporting plate is fixed to the other side of the bottom plate, a push plate is arranged at the top of the supporting plate, a second air cylinder is fixedly connected to the side, away from the bottom plate, of the push plate, and a groove is formed in the bottom of the limiting plate. When the honeycomb plate cold pressing device is used, honeycomb plates are conveyed to the bottom plate through the conveying belt, the honeycomb plates are limited and blocked through the limiting plate and the push plate, the honeycomb plates are prevented from being separated from the bottom plate, the first air cylinder is started after enough honeycomb plates are stacked, and the pressing plate is driven to conduct cold pressing on the stacked honeycomb plates; and after cold pressing is finished, the second air cylinder drives the push plate to push down the extruded cellular board, and reuse is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of honeycomb panel production, and in particular to a cold press for honeycomb panel production. Background Art

[0002] At present, honeycomb panels are made of two thinner panels firmly bonded to both sides of a thicker honeycomb core material, also known as honeycomb sandwich structures. During the production of honeycomb panels, the glue-bonded honeycomb panels need to be cold-pressed by a cold press.

[0003] The existing honeycomb panel cold press has a simple structure. When in use, the bonded honeycomb panels need to be manually lifted onto the cold press for stacking and cold pressing. After cold pressing, they need to be manually removed. In addition, debris is easily left when the cold press is in use, causing problems such as damage to the surface of the honeycomb panel.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: the use of the honeycomb panel cold press requires manual lifting of the honeycomb panel, which is inefficient and easily causes residual debris to damage the surface of the honeycomb panel. Utility Model Content

[0005] The purpose of the present application is to provide a cold press for producing honeycomb panels to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the present application provides a cold press for producing honeycomb panels using the following technical solution:

[0007] A cold press for producing honeycomb panels comprises a bracket, a bottom plate arranged on the inner side of the bottom of the bracket, a pressing plate arranged on the top of the bottom plate, the top of the pressing plate is connected to a first cylinder, the first cylinder is fixedly arranged on the bracket, a conveyor belt is arranged on one side of the bottom plate, a limit plate is fixedly arranged on the side of the bottom plate away from the conveyor belt, a support plate is fixedly arranged on the other side of the bottom plate, a push plate is arranged on the top of the support plate, the push plate is fixedly connected to a second cylinder on the side away from the bottom plate, a groove is opened at the bottom of the limit plate, a cleaning mechanism is arranged in the groove, the cleaning mechanism comprises a broom, a connecting rod, a slider, a slide rail and a pull rod, a broom in contact with the bottom plate is arranged in the groove, connecting rods are fixedly connected at both ends of the broom, a slider is fixedly arranged on the top of the connecting rod, slide rails are arranged on both sides of the bracket corresponding to the slider, the slider slides in the slide rail, and one of the sliders passes through the slide rail and is connected to a pull rod.

[0008] By adopting the above technical scheme, the honeycomb panels can be transported to the bottom plate through the conveyor belt, and the limit plate and the push plate can limit and block the honeycomb panels to prevent the honeycomb panels from being separated from the bottom plate. After stacking enough honeycomb panels, the first cylinder is started to drive the pressing plate to cold-press the stacked honeycomb panels. After the cold pressing is completed, the second cylinder drives the push plate to push down the extruded honeycomb panels for easy reuse. After use, the pull rod is pulled to make the slider slide in the slide groove, thereby driving the broom to clean the surface of the pressing plate. After cleaning, the broom is pulled back into the groove.

[0009] Preferably, baffles are provided on both sides of one end of the conveyor belt close to the bracket.

[0010] By adopting the above technical solution, it is helpful to limit the position of the honeycomb panel on the conveyor belt so that it can accurately enter the top of the pressing plate.

[0011] Preferably, a scraper is provided on one side of the push plate, and a third cylinder is fixedly connected to the side of the scraper away from the bottom plate, and the third cylinder is fixedly connected to the bracket via a connecting plate.

[0012] By adopting the above technical solution, the scraper is driven by the third cylinder to pass under the bottom of the broom, thereby cleaning the impurities accumulated at the bottom of the broom, making it easier to use the broom next time.

[0013] Preferably, the third cylinder pushes the scraper so that the scraper can slide in the groove at the bottom of the limiting plate and contact the top surface of the bottom plate.

[0014] The adoption of the technical solution is helpful for removing impurities at the bottom of the broom and in the groove.

[0015] Preferably, a pressure sensor is provided at the bottom of the pressure plate, a control box is installed on the bracket, a pressure controller is installed in the control box, the pressure controller is electrically connected to the pressure sensor, and the pressure controller is electrically connected to the first cylinder.

[0016] By adopting the above technical solution, it is beneficial to control the pressure of the pressing plate on the honeycomb panel through the pressure controller and the pressure sensor, so as to avoid damage to the honeycomb panel due to excessive pressure and loose composite due to insufficient pressure.

[0017] Preferably, a cutting mechanism is provided on the outer side of the pressure plate, and the cutting mechanism includes a cutter, a fourth cylinder and a fixed frame. A matching cutter is arranged around the outer side of the pressure plate, and a plurality of fourth cylinders are fixedly connected to the top of the cutter. A fixed frame is provided on one side of the fourth cylinder, and the fixed frame is fixedly set on the top of the pressure plate.

[0018] By adopting the above technical solution, when the pressing plate cold presses the honeycomb panel on the bottom plate, the fourth cylinder is started to drive the cutter to trim the honeycomb panel on the bottom of the pressing plate, thereby effectively removing the unsightly panels on the four sides, reducing the subsequent separate cutting process and greatly improving the production efficiency.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] 1. By setting the conveyor belt, the push plate and the cleaning mechanism, it is convenient to convey the honeycomb panel to the bottom plate through the conveyor belt during use. The limit plate and the push plate limit and block the honeycomb panel to prevent the honeycomb panel from being separated from the bottom plate. After stacking enough honeycomb panels, the first cylinder is started to drive the pressing plate to cold press the stacked honeycomb panels. After the cold pressing is completed, the second cylinder drives the push plate to push down the pressed honeycomb panel for easy reuse. After use, the pull rod is pulled to make the slider slide in the slide groove, thereby driving the broom to clean the surface of the pressing plate. After cleaning, the broom is pulled back into the groove;

[0021] 2. Through the arrangement of the scraper and the cutting mechanism, it is beneficial for the scraper to pass over the bottom of the broom under the drive of the third cylinder, thereby cleaning up the impurities accumulated at the bottom of the broom, making it convenient for the broom to be used better next time. When the pressing plate cold-presses the honeycomb panel on the bottom plate, the fourth cylinder is started to drive the cutter to trim the honeycomb panel at the bottom of the pressing plate, effectively removing the unsightly panels on all sides, reducing the subsequent separate cutting process, and greatly improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram used to reflect the overall structure in the related technology.

[0023] Figure 2 It is a structural schematic diagram used to reflect other angles of the whole of this application.

[0024] Figure 3 It is a structural schematic diagram used to reflect other angles of the whole of this application.

[0025] Figure 4 This application Figure 3 Enlarged view of part A in .

[0026] Explanation of the reference numerals in the accompanying drawings: 1. bracket; 2. bottom plate; 3. pressure plate; 4. first cylinder; 5. conveyor belt; 6. limit plate; 7. support plate; 8. push plate; 9. second cylinder; 10. groove; 11. cleaning mechanism; 111. broom; 112. connecting rod; 113. slider; 114. slide rail; 115. pull rod; 51. baffle; 12. scraper; 13. third cylinder; 14. connecting plate; 15. pressure sensor; 16. control box; 17. pressure controller; 18. cutting mechanism; 181. cutter; 182. fourth cylinder; 183. fixing frame. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-4 This application is described in further detail.

[0028] The present application embodiment discloses a cold press for producing honeycomb panels, referring to Figure 1-2, including a bracket 1, a bottom plate 2 arranged on the inner side of the bottom of the bracket 1, a pressing plate 3 arranged on the top of the bottom plate 2, a first cylinder 4 is connected to the top of the pressing plate 3, and the first cylinder 4 is fixedly arranged on the bracket 1. A conveyor belt 5 is arranged on one side of the bottom plate 2 to facilitate the delivery of the honeycomb panel to the bottom plate 2. A limiting plate 6 is fixed on the side of the bottom plate 2 away from the conveyor belt 5 to block the honeycomb panel coming in from the conveyor belt 5 to prevent the honeycomb panel from falling out of the bottom plate 2. A supporting plate 7 is fixed on the other side of the bottom plate 2, and a supporting plate 7 is arranged on the top of the supporting plate 7. There is a push plate 8, and the push plate 8 is fixedly connected to the second cylinder 9 on the side away from the bottom plate 2. When the honeycomb panel on the bottom plate 2 is cold-pressed, the second cylinder 9 is started to drive the push plate 8 to push the honeycomb panel on the bottom plate 2 down, thereby improving the work efficiency. A groove 10 is opened at the bottom of the limit plate 6, and a cleaning mechanism 11 is arranged in the groove 10. The cleaning mechanism 11 includes a broom 111, a connecting rod 112, a slider 113, a slide rail 114 and a pull rod 115. The broom 11 in contact with the bottom plate 2 is arranged in the groove 10 1, the two ends of the broom 111 are fixedly connected with connecting rods 112, and a slider 113 is fixed on the top of the connecting rod 112. The bracket 1 is provided with slide rails 114 on both sides corresponding to the slider 113. The slider 113 slides in the slide rail 114. One of the sliders 113 passes through the slide rail 114 and is connected with a pull rod 115. After the honeycomb panel is pushed down, the pull rod 115 is pulled to make the slider 113 slide in the slide groove, thereby driving the broom 111 to clean the surface of the pressure plate 3. After cleaning, the broom 111 is pulled back to the groove 10, baffles 51 are provided on both sides of one end of the conveyor belt 5 close to the bracket 1, a pressure sensor 15 is provided at the bottom of the pressing plate 3, a control box 16 is installed on the bracket 1, a pressure controller 17 is installed in the control box 16, the pressure controller 17 is electrically connected to the pressure sensor 15, and the pressure controller 17 is electrically connected to the first cylinder 4. Under the action of the pressure controller 17 and the pressure sensor 15, the first cylinder 4 is controlled to push the pressing plate 3 down, thereby controlling the pressure on the honeycomb panel.

[0029] Reference Figure 3-4 A scraper 12 is provided on one side of the push plate 8, and a third cylinder 13 is fixedly connected to the scraper 12 away from the bottom plate 2. The third cylinder 13 is fixedly connected to the bracket 1 through a connecting plate 14. The third cylinder 13 pushes the scraper 12 so that the scraper 12 can slide in the groove 10 at the bottom of the limiting plate 6 and contact the top surface of the bottom plate 2. After the cleaning mechanism 11 completes the cleaning, the third cylinder 13 is started to drive the scraper 12 to push and clean the bottom of the broom 111 to avoid impurities accumulating at the bottom of the broom 111.

[0030] Reference Figure 2A cutting mechanism 18 is provided on the outer side of the pressing plate 3, and the cutting mechanism 18 includes a cutter 181, a fourth cylinder 182 and a fixing frame 183. A matching cutter 181 is provided around the outer side of the pressing plate 3, and a plurality of fourth cylinders 182 are fixedly connected to the top of the cutter 181. A fixing frame 183 is provided on one side of the fourth cylinder 182, and the fixing frame 183 is fixedly arranged on the top of the pressing plate 3. When the pressing plate 3 squeezes the honeycomb panels stacked on the bottom plate 2, the fourth cylinder 182 drives the cutter 181 to cut the honeycomb panels on the outer side of the pressing plate 3, which is beneficial to removing burrs, while reducing the later cutting process and improving efficiency.

[0031] The implementation principle of a cold press for producing honeycomb panels in the embodiment of the present application is as follows:

[0032] The worker places the glued honeycomb panel on the conveyor belt 5 in a suitable direction, and transports the honeycomb panel to the bottom plate 2 under the action of the conveyor belt 5. After the transportation is completed, the first cylinder 4 is started through the control box 16 to drive the pressing plate 3 to squeeze the honeycomb panel. The downward extension length of the first cylinder 4 is adjusted according to the pressure controller 17, and then the pressure of the pressing plate 3 on the honeycomb panel is adjusted. During cold pressing, the fourth cylinder 182 of the cutting mechanism 18 can be started to drive the cutter 181 to cut the honeycomb panel on the outside of the pressing plate 3, which is conducive to removing burrs and reducing The efficiency of the later cutting process is improved. After the cold pressing is completed, the second cylinder 9 is started to drive the push plate 8 to push the extruded honeycomb panel down. When it is necessary to clean the impurities on the bottom plate 2, the pull rod 115 is pulled to make the slider 113 slide in the slide groove, thereby driving the broom 111 to clean the surface of the pressing plate 3. After cleaning, the broom 111 is pulled back into the groove 10, and the third cylinder 13 is started to drive the scraper 12 to pass under the broom 111, thereby cleaning the impurities accumulated at the bottom of the broom 111, so that the broom 111 can be used better next time.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, principle and application direction of the present application should be included in the protection scope of the present application.

Claims

1. A cold press for producing honeycomb panels, comprising a support (1), a bottom plate (2) arranged on the inner side of the bottom of the support (1), a pressing plate (3) arranged on the top of the bottom plate (2), a first cylinder (4) connected to the top of the pressing plate (3), and the first cylinder (4) is fixedly arranged on the support (1), characterized in that: A conveyor belt (5) is provided on one side of the bottom plate (2); a limiting plate (6) is fixed on the side of the bottom plate (2) away from the conveyor belt (5); a supporting plate (7) is fixed on the other side of the bottom plate (2); a push plate (8) is provided on the top of the supporting plate (7); a second cylinder (9) is fixedly connected to the side of the push plate (8) away from the bottom plate (2); a groove (10) is provided at the bottom of the limiting plate (6); a cleaning mechanism (11) is provided in the groove (10); the cleaning mechanism (11) comprises a broom (111), a connecting rod (112), a sliding member (113), and a plurality of connecting rods (114). A block (113), a slide rail (114) and a pull rod (115); a broom (111) in contact with the bottom plate (2) is arranged in the groove (10); connecting rods (112) are fixedly connected at both ends of the broom (111); a slider (113) is fixed on the top of the connecting rod (112); slide rails (114) are arranged on both sides of the bracket (1) corresponding to the slider (113); the slider (113) slides in the slide rails (114); and one of the sliders (113) passes through the slide rails (114) and is connected to a pull rod (115).

2. The cold press for producing honeycomb panels according to claim 1, characterized in that: Baffles (51) are provided on both sides of one end of the conveyor belt (5) close to the bracket (1).

3. The cold press for producing honeycomb panels according to claim 2, characterized in that: A scraper (12) is provided on one side of the push plate (8), and a third cylinder (13) is fixedly connected to the side of the scraper (12) away from the bottom plate (2), and the third cylinder (13) is fixedly connected to the bracket (1) via a connecting plate (14).

4. The cold press for producing honeycomb panels according to claim 3, characterized in that: The third cylinder (13) pushes the scraper (12) so that the scraper (12) can slide in the groove (10) at the bottom of the limiting plate (6) and contact the top surface of the bottom plate (2).

5. The cold press for producing honeycomb panels according to claim 1, characterized in that: A pressure sensor (15) is provided at the bottom of the pressure plate (3), a control box (16) is installed on the bracket (1), a pressure controller (17) is installed in the control box (16), the pressure controller (17) is electrically connected to the pressure sensor (15), and the pressure controller (17) is electrically connected to the first cylinder (4).

6. The cold press for producing honeycomb panels according to claim 1, characterized in that: A cutting mechanism (18) is provided on the outside of the pressing plate (3), and the cutting mechanism (18) comprises a cutter (181), a fourth cylinder (182) and a fixing frame (183). A matching cutter (181) is provided around the outside of the pressing plate (3), and a plurality of fourth cylinders (182) are fixedly connected to the top of the cutter (181). A fixing frame (183) is provided on one side of the fourth cylinder (182), and the fixing frame (183) is fixedly arranged on the top of the pressing plate (3).

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