Corrugated board edge pressing device with precise positioning function

Abstract

The invention discloses a corrugated board edge pressing device with a precise positioning function, and relates to the technical field of corrugated paper processing.The edge pressing device comprises a base, a storage assembly and power assemblies, the power assemblies are arranged on the two sides of the base, edge pressing assemblies are arranged on the power assemblies, and water outlet assemblies are arranged in the edge pressing assemblies; the water outlet assembly is used for attaching liquid to the surface of the pressing roller, the storage assembly is located on one side of the base, a workbench is arranged on the upper surface of the base, and a fixing assembly is arranged on the workbench and used for fixing corrugated paper to the workbench.

Description

Technical Field

[0001] The invention relates to the technical field of corrugated paper processing, in particular to a corrugated paperboard edge pressing device with a precise positioning function. Background Art

[0002] Corrugated cardboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. Corrugated boxes are the most widely used packaging products, and their usage has always been the first among various packaging products, including calcium plastic corrugated boxes. For more than half a century, corrugated boxes have gradually replaced wooden boxes and other transport packaging containers with their superior performance and good processing performance, becoming the main force of transport packaging. In addition to protecting goods and facilitating warehousing and transportation, they also play a role in beautifying and promoting goods. Corrugated boxes are green and environmentally friendly products. They are beneficial to the environment and facilitate loading and unloading and transportation.

[0003] The edge pressing device is used to press the corrugated paper so that the surface of the corrugated paper is concave after pressing, which is convenient for subsequent cutting and folding. Due to the material problem of the corrugated paper itself, it is easy to cause damage to the corrugated paper during the edge pressing process and subsequent folding, or the indentation is small, which makes it inconvenient to fold the corrugated paper. Therefore, it is necessary to spray liquid on the corrugated paper to soften the surface of the corrugated paper. However, the spraying liquid will be affected by the nozzle and pressure, causing the liquid to splash, and the liquid will not be concentrated in the required area. In addition, there are many types of corrugated paper itself. The corrugated paper needs to be fixed during the edge pressing process. Different corrugated papers have different fixing positions, so manual adjustment is required, which is inefficient. Summary of the invention

[0004] The purpose of the present invention is to provide a corrugated board edge pressing device with a precise positioning function to solve the problems raised in the prior art.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A corrugated cardboard edge pressing device with a precise positioning function, the edge pressing device comprises a base, a storage assembly and a power assembly, power assemblies are arranged on both sides of the base, an edge pressing assembly is arranged on the power assembly, a water outlet assembly is arranged inside the edge pressing assembly, the water outlet assembly is used to make the surface of the pressing roller attached with liquid, the storage assembly is located on one side of the base, a workbench is arranged on the upper surface of the base, a fixing assembly is arranged on the workbench, and the fixing assembly is used to fix the corrugated paper on the workbench.

[0007] Specifically, the edge pressing device is used to press the corrugated paper so that the surface of the corrugated paper is concave after pressing, which is convenient for subsequent cutting and folding. The base serves as the overall main structure, and the power component is used to control the movement of the edge pressing component. The edge pressing component is used to press the corrugated paper. Due to the material problem of the corrugated paper itself, it is easy to cause damage to the corrugated paper during the edge pressing process and subsequent folding, or the corrugated paper is not convenient to fold due to the small indentation. Therefore, it is necessary to spray liquid on the corrugated paper to soften the surface of the corrugated paper for subsequent edge pressing. The water outlet component is used to provide liquid so that the liquid adheres to the pressing roller. The storage component is used to store the corrugated paper. The fixing component is used to fix the corrugated paper on the workbench to facilitate the edge pressing process.

[0008] The power assembly includes a connecting frame and a moving rod. The connecting frame is located on both sides of the base. The connecting frame is fixedly connected to the base. A fixed frame is provided at the top of the connecting frame. A moving groove is provided on the fixed frame. Two ends of the moving rod are located in the moving groove. The moving rod is slidably connected to the fixed frame. A toothed edge is provided in the moving groove. Gears are provided at both ends of the moving rod. The gears are rotatably connected to the moving rod. The gears are meshed with the toothed edges. A rotating motor A is provided at the end of the moving rod. The output end of the rotating motor A is connected to the moving rod. The fixed end of the rotating motor A is slidably connected to the fixed frame. A rotating motor B is provided on the moving rod. A threaded rod is provided in the moving rod. The threaded rod is rotatably connected to the inside of the moving rod. The fixed end of the rotating motor B is fixedly connected to the moving rod. The output end of the rotating motor B is connected to the threaded rod. A moving block is provided on the threaded rod. The moving block is threadedly connected to the threaded rod. A pressing edge assembly is provided on the moving block.

[0009] Specifically, the connecting frames are located on both sides of the base, and fixed frames are provided at the top of the two connecting frames. A moving groove is opened on the fixed frame, and the moving rod is parallel to the horizontal line, wherein the gear, the moving rod and the threaded rod are on the same central axis, and both ends of the moving rod are located in the moving grooves on the fixed frames on both sides. The rotating motor A is used as a power source to control the rotation of the gear on the moving rod. The rotation of the gear will move on the tooth edge, driving the moving rod to move, and then the rotating motor B is used as a power source to control the rotation of the threaded rod. The rotation of the threaded rod will drive the moving block to move, and the movement of the moving block will drive the vertical plate to move. The rotating motor is used to control the forward and backward movement of the edge pressing assembly. The rotating motor is used to control the left and right movement of the edge pressing assembly to realize the control of the edge pressing assembly, and the moving block is used to connect with the edge pressing assembly.

[0010] The edge pressing assembly includes a vertical plate, a shell, a driving motor and a grid plate. The vertical plate is fixedly connected to the moving block. A top plate is provided at the top of the vertical plate. A slide plate is provided on the vertical plate. The slide plate is slidably connected to the vertical plate. The shell is fixedly connected to the slide plate. The driving motor is located at the top of the top plate. The fixed end of the driving motor is fixedly connected to the top plate. The output end of the driving motor is connected to the shell. A rotating motor C is provided in the shell. The fixed end of the rotating motor C is fixedly connected to the shell. A pressing block body is provided at the output end of the rotating motor C. A water storage tank is provided in the pressing block body. A water inlet is provided on the outer wall of the pressing block body. A solenoid valve is provided in the water inlet. The water inlet is connected to an external water source. A water outlet assembly is provided in the water storage bin, and the water outlet assembly includes a water absorption block. Slide grooves are provided on both sides of the inner wall of the water storage bin, and an inclined groove is provided on one side of the two slide grooves. Both ends of the grid plate are slidably connected with the inclined grooves. A capacitor block is provided at the top of the slide groove, and the capacitor block is electrically connected with the water absorption block. A groove A is provided at the bottom of the pressing block body, and the groove A is connected with the pressing block body. An extrusion block is provided in the groove A, and a plurality of water outlet holes are provided on the extrusion block. A sliding block is provided at the top of the extrusion block, and the sliding block is fixedly connected to the extrusion block, and the sliding block is slidably connected to the slide groove. Connectors B are provided on both sides of the bottom of the extrusion block, and a pressure roller is provided between the two connecting members B, and a water diversion groove is provided on the pressure roller.

[0011] The shell is used as a connecting part of the edge pressing component and is used to be connected with the power component. The driving motor is used as a power source. The driving motor is used to control the up and down movement of the top plate, and the top plate drives the shell to move. The shell is fixedly connected to the slide plate, and the slide plate is slidably connected to the vertical plate to improve the stability of the movement of the edge pressing component. The rotating motor C is used as a power source to control the left and right rotation of the pressing block body. A water storage tank is provided in the pressing block body, and the water storage tank is used to store liquid. A water inlet is provided on the pressing block body, and the water inlet is connected to an external water pipe. The water absorbent block is a soft sponge for absorbing water resources. Then two capacitor blocks are electrically connected to the water absorbent blocks. The resistance value generated by the capacitor block is used to control the opening and closing of the solenoid valve, so that when the water absorbent block does not absorb liquid, the resistance value between the two capacitor blocks is a constant value. When the water absorbent block absorbs liquid, the resistance value will change. The more liquid, the greater the resistance. The smaller the value, the smaller the resistance value, the valve is closed, and when the resistance value reaches a normal value, the valve is opened. During the pressing roller process, the driving motor controls the edge pressing assembly to move downward, and the pressing roller contacts the corrugated paper, thereby generating a reverse thrust that causes the pressing roller to move upward. However, due to the limitation of the chute body, the moving distance of the sliding chute is limited. Finally, the pressing roller not only realizes the edge pressing process, but also moves the pressure block upward to squeeze the water absorbent block. The water absorbent block is pressurized to produce liquid leakage, and the liquid gathers on the extrusion block, passes through the water outlet hole on the extrusion block, falls onto the pressing roller, and finally adheres to the surface of the pressing roller. The movement of the extrusion block will drive the grid plate to move, and because the grid plate is slidably connected to the inclined chute, the grid plate will move left and right under the push of the extrusion block, thereby realizing the closing and opening of the water outlet hole on the extrusion block. The open state is that the extrusion block moves to the top of the inclined chute, and the closed state is that the extrusion block moves to the bottom of the inclined chute.

[0012] The storage assembly includes a bottom box and a top box. A groove B is provided on the upper surface of the bottom box. A transport roller is provided on the top of the bottom box, and the transport roller is located on the side of the bottom box close to the workbench. A feeding port is provided on the top of the top box. The top box is fixedly connected to the bottom box. The internal space of the top box is connected to the groove B. A discharging port is provided at the bottom of the top box, and the discharging port is located on the side of the top box close to the workbench. A driven roller is provided in the discharging port, and a positioning assembly is provided on the driven roller.

[0013] Specifically, the grooves on the bottom box are used to store corrugated paper, the transport rollers are used to transport corrugated paper and move the corrugated paper onto the workbench, the inlet at the top of the top box is used for external materials to enter, the outlet is used for the movement of corrugated paper, and the driven rollers are used to assist in the transportation of corrugated paper. When the transport rollers control the corrugated paper to move outward, the corrugated paper will drive the driven rollers to rotate, and the positioning components on the driven rollers will measure the moving corrugated paper to facilitate the subsequent work of the fixed components.

[0014] Connecting pieces A are provided at both ends of the bottom box, and the connecting pieces A are fixedly connected to the bottom box. A connecting groove is provided on the base, and the connecting groove is located on a side of the base close to the bottom box, and the connecting groove matches the connecting piece A.

[0015] Specifically, the connector A serves as the extension ends on both sides of the storage assembly and cooperates with the connection grooves on the base, so that the storage assembly and the base can be detachably connected, which is convenient for staff to disassemble and repair.

[0016] A rotating motor D is provided at one side of the bottom box, a fixed end of the rotating motor D is fixedly connected to the bottom box, and an output end of the rotating motor D is fixedly connected to the transport roller.

[0017] Specifically, the rotating motor D is used as a power end to control the rotation of the transport roller, so that the rotation of the transport roller drives the corrugated paper to move outward.

[0018] The positioning assembly includes a positioning block and a resistance strain gauge. The positioning block is located on the driven roller. There are several positioning blocks. The driven roller is provided with a sliding groove. There are several sliding grooves that are equidistantly arranged. The positioning block is slidably connected to the sliding groove. A spring is provided at the bottom of the positioning block. The resistance strain gauge is located in the sliding groove. The spring is sleeved on the resistance strain gauge. The top end of the spring is fixedly connected to the positioning block. The bottom end of the spring is fixedly connected to the inner wall of the sliding groove. An extrusion column is provided at the bottom of the positioning block.

[0019] Specifically, when the driven roller is driven, the surface of the driven roller will contact the surface of the corrugated paper, so that the positioning block on the driven roller will be compressed and move toward the inner wall of the sliding groove. The movement of the positioning block will cause the spring to contract and drive the extrusion column to move toward the inner wall of the sliding groove. Finally, the extrusion column will contact the electric strain gauge in the inner wall of the sliding groove. Then, when the positioning block is not compressed, the positioning block will rebound to its original position due to the elastic potential energy of the spring. The positioning component is provided with four rows, with the center axis of the driven roller as the base point, and is set on the driven roller and arranged equidistantly in a circle. The length and width of the corrugated paper itself and the moving position on the workbench are known according to the triggering frequency and position of the resistance strain gauge to control the operation of the fixed component.

[0020] The fixing assembly comprises a limiting block and a driving push rod, the fixing end of the driving push rod is fixedly connected to the inner wall of the workbench, and the output end of the driving push rod is fixedly connected to the limiting block.

[0021] Specifically, the fixing component is used to fix the corrugated paper on the surface of the workbench. Two fixing components are provided and are located on both sides of the workbench. The moving distance of the fixing component is adjusted according to the data measured by the positioning component.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. When the present invention is in use, the storage assembly is connected to the base through the connecting piece B, and then the transport roller is controlled to rotate by the rotating motor D. The transport roller controls the corrugated paper to move outward, and the corrugated paper will pass through the driven roller and drive the driven roller to rotate. The positioning assembly on the driven roller will measure the moving corrugated paper, and the surface of the driven roller will contact the surface of the corrugated paper. The positioning block on the driven roller will be compressed and move toward the inner wall of the sliding groove. The movement of the positioning block will cause the spring to contract and drive the extrusion column to move toward the inner wall of the sliding groove. Finally, the extrusion column will contact the electric strain gauge in the inner wall of the sliding groove. The length and width of the corrugated paper itself and the moving position on the workbench are known according to the triggering frequency and position of the resistance strain gauge, and the fixed assembly is controlled to work.

[0024] 2. When the present invention is in use, the driving motor is used as a power source to control the up and down movement of the top plate, the rotating motor C is used as a power source to control the left and right rotation of the pressing block body, the driving motor controls the downward movement of the edge pressing assembly, and the pressing roller contacts the corrugated paper, thereby generating a reverse thrust that causes the pressing roller to move upward. Finally, the pressing roller not only realizes the edge pressing process, but also moves the pressure block upward to squeeze the water-absorbing block. The water-absorbing block is pressurized to produce liquid leakage, and the liquid gathers on the squeezing block, passes through the water outlet on the squeezing block, falls onto the pressing roller, and finally adheres to the surface of the pressing roller, thereby achieving liquid adhesion to the surface of the pressing roller.

[0025] 3. When the present invention is in use, the movement of the extrusion block will drive the grid plate to move. Since the grid plate is slidably connected to the inclined groove, the grid plate will move left and right under the push of the extrusion block, thereby realizing the closing and opening of the water outlet hole on the extrusion block. The open state is that the extrusion block moves to the top of the inclined groove, and the closed state is that the extrusion block moves to the bottom of the inclined groove. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0027] Figure 2 It is a schematic diagram of the structure of the power assembly of the present invention;

[0028] Figure 3 It is a structural schematic diagram of the gear of the present invention;

[0029] Figure 4 It is a structural schematic diagram of the moving block of the present invention;

[0030] Figure 5 For the present invention Figure 2 Schematic diagram of the structure at the local A in the middle;

[0031] Figure 6 For the present invention Figure 2 Schematic diagram of the structure at the middle part B;

[0032] Figure 7 It is a structural schematic diagram of the storage assembly of the present invention;

[0033] Figure 8 It is a structural schematic diagram of the driven roller of the present invention;

[0034] Fig. 9 It is a structural schematic diagram of the positioning assembly of the present invention;

[0035] Fig.10 It is a structural schematic diagram of the briquetting body of the present invention;

[0036] Fig.11 It is a structural schematic diagram of the water outlet block of the present invention;

[0037] Fig.12 It is a schematic diagram of the structure of the extrusion block of the present invention;

[0038] Fig.13 It is a schematic diagram of the structure of the grid plate of the present invention.

[0039] In the figure: 1. base; 11. connecting groove; 2. storage assembly; 21. bottom box; 22. top box; 221. inlet; 222. outlet; 23. transport roller; 24. driven roller; 241. sliding groove; 25. connecting piece A; 26. rotating motor D; 3. power assembly; 31. connecting frame; 32. moving rod; 33. fixing frame; 331. moving groove; 332. tooth edge; 34. gear; 35. rotating motor A; 36. rotating motor B; 37. threaded rod; 38. moving block; 4. edge pressing assembly; 41. vertical plate; 42. shell; 43. driving motor; 44 , top plate; 45, slide plate; 46, rotating motor C; 47, pressing block body; 471, water storage bin; 472, slide; 473, inclined slot; 474, groove A; 475, water inlet; 5, water outlet assembly; 51, water absorption block; 52, capacitor block; 53, extrusion block; 531, water outlet hole; 54, sliding block; 55, connecting piece B; 56, pressure roller; 561, water diversion channel; 57, grid plate; 6, workbench; 7, positioning assembly; 71, positioning block; 72, resistance strain gauge; 73, spring; 74, extrusion column; 8, fixing assembly; 81, limiting block; 82, driving push rod. DETAILED DESCRIPTION

[0040] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0041] Example: Figures 1 to 13 As shown, the present invention provides a technical solution for a corrugated cardboard edge pressing device with a precise positioning function, the edge pressing device comprises a base 1, a storage component 2 and a power component 3, the power components 3 are provided on both sides of the base 1, the edge pressing component 4 is provided on the power component 3, the edge pressing component 4 is provided with a water outlet component 5, the water outlet component 5 is used to make the surface of the pressing roller 56 attached with liquid, the storage component 2 is located on one side of the base 1, the upper surface of the base 1 is provided with a workbench 6, the workbench 6 is provided with a fixing component 8, and the fixing component 8 is used to fix the corrugated paper on the workbench 6.

[0042] Specifically, the edge pressing device is used to press the corrugated paper so that the surface of the corrugated paper is concave after pressing, which is convenient for subsequent cutting and folding. The base 1 serves as the overall main structure, and the power component 3 is used to control the movement of the edge pressing component 4. The edge pressing component 4 is used to press the corrugated paper. Due to the material problem of the corrugated paper itself, it is easy to cause damage to the corrugated paper during the edge pressing process and subsequent folding, or the corrugated paper is not convenient to fold due to the small indentation. Therefore, it is necessary to spray liquid on the corrugated paper to soften the surface of the corrugated paper for subsequent edge pressing. The water outlet component 5 is used to provide liquid so that the liquid adheres to the pressing roller 56. The storage component 2 is used to store the corrugated paper. The fixing component 8 is used to fix the corrugated paper on the workbench 6 for the convenience of the edge pressing process.

[0043] like Figure 1 to Figure 4 As shown, the power assembly 3 includes a connecting frame 31 and a moving rod 32. The connecting frame 31 is located on both sides of the base 1. The connecting frame 31 is fixedly connected to the base 1. A fixing frame 33 is provided at the top of the connecting frame 31. A moving groove 331 is provided on the fixing frame 33. Both ends of the moving rod 32 are located in the moving groove 331. The moving rod 32 is slidably connected to the fixing frame 33. A toothed edge 332 is provided in the moving groove 331. Gears 34 are provided at both ends of the moving rod 32. The gear 34 is rotatably connected to the moving rod 32. The gear 34 is meshed with the toothed edge 332. The end of the moving rod 32 is provided with a There is a rotating motor A35, the output end of the rotating motor A35 is connected to the moving rod 32, the fixed end of the rotating motor A35 is slidably connected to the fixed frame 33, a rotating motor B36 is provided on the moving rod 32, a threaded rod 37 is provided inside the moving rod 32, the threaded rod 37 is rotatably connected to the inside of the moving rod 32, the fixed end of the rotating motor B36 is fixedly connected to the moving rod 32, the output end of the rotating motor B36 is connected to the threaded rod 37, a moving block 38 is on the threaded rod 37, the moving block 38 is threadedly connected to the threaded rod 37, and a pressing edge assembly 4 is provided on the moving block 38.

[0044] Specifically, the connecting frame 31 is located on both sides of the base 1, and a fixed frame 33 is provided at the top of the two connecting frames 31. A movable groove 331 is opened on the fixed frame 33, and the movable rod 32 is parallel to the horizontal line, wherein the gear 34, the movable rod 32 and the threaded rod 37 are on the same central axis, and both ends of the movable rod 32 are located in the movable groove 331 on the fixed frames 33 on both sides. The rotating motor A35 is used as a power source to control the rotation of the gear 34 on the movable rod 32. The rotation of the gear 34 will move on the tooth edge 332, driving the movable rod 32 to move, and then the rotating motor B36 is used as a power source to control the rotation of the threaded rod 37. The rotation of the threaded rod 37 will drive the movable block 38 to move, and the movement of the movable block 38 will drive the vertical plate 41 to move. The rotating motor is used to control the front and rear movement of the edge pressing assembly 4. The rotating motor is used to control the left and right movement of the edge pressing assembly 4 to realize the control of the edge pressing assembly 4, and the movable block 38 is used to connect with the edge pressing assembly 4.

[0045] like Figure 5 , Figure 10 to Figure 13As shown, the edge pressing assembly 4 includes a vertical plate 41, a shell 42, a driving motor 43 and a grid plate 57. The vertical plate 41 is fixedly connected to the moving block 38. A top plate 44 is provided at the top of the vertical plate 41. A slide plate 45 is provided on the vertical plate 41. The slide plate 45 is slidably connected to the vertical plate 41. The shell 42 is fixedly connected to the slide plate 45. The driving motor 43 is located at the top of the top plate 44. The fixed end of the driving motor 43 is fixedly connected to the top plate 44. The output end of the driving motor 43 is connected to the shell 42. A rotating motor C46 is provided in the shell 42. The fixed end of the rotating motor C46 is fixedly connected to the shell 42. A pressing block body 47 is provided at the output end of the rotating motor C46. A water storage bin 471 is provided in the pressing block body 47. A water inlet 475 is provided on the outer wall of the pressing block body 47. A solenoid valve is provided in the water inlet 475. The water inlet 475 is connected to an external water source. A water outlet assembly 5 is provided in 471, and the water outlet assembly 5 includes a water absorption block 51. Slide grooves 472 are provided on both sides of the inner wall of the water storage bin 471, and an inclined groove 473 is provided on one side of the two slide grooves 472. Both ends of the grid plate 57 are slidably connected with the inclined grooves 473. A capacitor block 52 is provided at the top of the slide groove 472, and the capacitor block 52 is electrically connected to the water absorption block 51. A groove A474 is provided at the bottom of the pressing block body 47, and the groove A474 is connected to the pressing block body 47. An extrusion block 53 is provided in the groove A474, and a plurality of water outlet holes 531 are provided on the extrusion block 53. A sliding block 54 is provided at the top of the extrusion block 53, and the sliding block 54 is fixedly connected to the extrusion block 53, and the sliding block 54 is slidably connected to the slide groove 472. Connectors B55 are provided on both sides of the bottom of the extrusion block 53, and a pressure roller 56 is provided between the two connecting members B55, and a water diversion groove 561 is provided on the pressure roller 56.

[0046] The housing 42 is used as a connecting piece of the edge pressing assembly 4, which is used to be connected to the power assembly 3, and the driving motor 43 is used as a power source. The driving motor 43 is used to control the top plate 44 to move up and down, and the top plate 44 drives the housing 42 to move. The housing 42 is fixedly connected to the slide plate 45, and the slide plate 45 is slidably connected to the vertical plate 41 to improve the stability of the movement of the edge pressing assembly 4. The rotating motor C46 is used as a power source to control the left and right rotation of the pressing block body 47. A water storage tank 471 is provided in the pressing block body 47. The water storage tank 47 1 is used to store liquid, and a water inlet 475 is provided on the pressing block body 47, and the water inlet 475 is connected to an external water pipe, and the water absorbing block 51 is a soft sponge for absorbing water resources, and then two capacitor blocks 52 are electrically connected to the water absorbing block 51, and the resistance value generated by the capacitor block 52 is used to control the opening and closing of the electromagnetic valve, so that when the water absorbing block 51 does not absorb liquid, the resistance value between the two capacitor blocks 52 is a constant value, and when the water absorbing block 51 absorbs liquid, the resistance value will change, and the more liquid, the higher the resistance value. When the resistance value is small, the valve is closed. When the resistance value reaches a normal value, the valve is opened. During the pressing roller 56 process, the driving motor 43 controls the edge pressing assembly 4 to move downward, and the pressing roller 56 contacts the corrugated paper, thereby generating a reverse thrust that causes the pressing roller 56 to move upward. However, due to the limitation of the chute 472, the moving distance of the sliding chute 241 is limited. Finally, the pressing roller 56 not only realizes the edge pressing process, but also causes the pressure block to move upward, squeezing the water absorbing block 51. The water absorbing block 51 is pressurized to cause liquid to leak out, and the liquid gathers in the squeezed The water flows out of the pressing block 53, passes through the water outlet hole 531 on the pressing block 53, falls onto the pressing roller 56, and finally adheres to the surface of the pressing roller 56. The movement of the pressing block 53 will drive the grid plate 57 to move. Since the grid plate 57 is slidably connected with the inclined groove 473, the grid plate 57 will move left and right under the push of the pressing block 53, thereby realizing the closing and opening of the water outlet hole 531 on the pressing block 53. The opening state is that the pressing block 53 moves to the top of the inclined groove 473, and the closing state is that the pressing block 53 moves to the bottom of the inclined groove 473.

[0047] like Figure 7 As shown, the storage assembly 2 includes a bottom box 21 and a top box 22. A groove B is provided on the upper surface of the bottom box 21. A transport roller 23 is provided on the top of the bottom box 21. The transport roller 23 is located on the side of the bottom box 21 close to the workbench 6. An inlet 221 is provided on the top of the top box 22. The top box 22 is fixedly connected to the bottom box 21. The internal space of the top box 22 is connected to the groove B. A discharge port 222 is provided at the bottom end of the top box 22. The discharge port 222 is located on the side of the top box 22 close to the workbench 6. A driven roller 24 is provided in the discharge port 222. A positioning assembly 7 is provided on the driven roller 24.

[0048] Specifically, the groove B on the bottom box 21 is used to store corrugated paper, the transport roller 23 is used to transport corrugated paper and move the corrugated paper onto the workbench 6, the inlet 221 at the top of the top box 22 is used for external materials to enter, the outlet 222 is used for the movement of corrugated paper, and the driven roller 24 is used to assist in the transportation of corrugated paper. When the transport roller 23 controls the corrugated paper to move outward, the corrugated paper will drive the driven roller 24 to rotate, and the positioning component 7 on the driven roller 24 will measure the moving corrugated paper to facilitate the subsequent work of the fixing component 8.

[0049] like Figure 7 As shown, connectors A25 are provided at both ends of the bottom box 21, and the connectors A25 are fixedly connected to the bottom box 21. A connecting groove 11 is provided on the base 1, and the connecting groove 11 is located on one side of the base 1 close to the bottom box 21, and the connecting groove 11 cooperates with the connector A25.

[0050] Specifically, the connector A25 serves as the extension ends on both sides of the storage assembly 2 and cooperates with the connection groove 11 on the base 1, so that the storage assembly 2 and the base 1 can be detachably connected, which is convenient for staff to disassemble and repair.

[0051] like Figure 7 As shown, a rotating motor D26 is provided at one side of the bottom box 21 , a fixed end of the rotating motor D26 is fixedly connected to the bottom box 21 , and an output end of the rotating motor D26 is fixedly connected to the transport roller 23 .

[0052] Specifically, the rotary motor D26 is used as a power end to control the rotation of the transport roller 23, so that the transport roller 23 rotates to drive the corrugated paper to move outward.

[0053] like Figure 8 , Fig. 9 As shown, the positioning assembly 7 includes a positioning block 71 and a resistance strain gauge 72. The positioning block 71 is located on the driven roller 24. There are several positioning blocks 71. The driven roller 24 is provided with a sliding groove 241. There are several sliding grooves 241 installed in an equidistant arrangement. The positioning block 71 is slidably connected to the sliding groove 241. A spring 73 is provided at the bottom end of the positioning block 71. The resistance strain gauge 72 is located in the sliding groove 241. The spring 73 is sleeved on the resistance strain gauge 72. The top end of the spring 73 is fixedly connected to the positioning block 71, and the bottom end of the spring 73 is fixedly connected to the inner wall of the sliding groove 241. An extrusion column 74 is provided at the bottom end of the positioning block 71.

[0054] Specifically, when the driven roller 24 is driven, the surface of the driven roller 24 will contact the surface of the corrugated paper, so that the positioning block 71 on the driven roller 24 will be compressed and move toward the inner wall of the sliding groove 241. The movement of the positioning block 71 will cause the spring 73 to contract and drive the extrusion column 74 to move toward the inner wall of the sliding groove 241. Finally, the extrusion column 74 will contact the electric strain gauge in the inner wall of the sliding groove 241. Then, when the positioning block 71 is not compressed, the positioning block 71 will rebound to its original position due to the elastic potential energy of the spring 73. The positioning component 7 is provided with four rows, with the central axis of the driven roller 24 as the base point, and is set on the driven roller 24 and arranged equidistantly on the circumference. The length and width of the corrugated paper itself and the moving position on the workbench 6 are known according to the triggering frequency and position of the resistance strain gauge 72, so as to control the operation of the fixing component 8.

[0055] like Figure 1 , Figure 2 As shown, the fixing assembly 8 includes a limiting block 81 and a driving push rod 82 , the fixing end of the driving push rod 82 is fixedly connected to the inner wall of the workbench 6 , and the output end of the driving push rod 82 is fixedly connected to the limiting block 81 .

[0056] Specifically, the fixing component 8 is used to fix the corrugated paper on the surface of the workbench 6. There are two fixing components 8, which are located on both sides of the workbench 6. The end close to the storage component 2 is not set. The moving distance of the fixing component 8 is adjusted according to the data measured by the positioning component 7.

[0057] Working principle: The staff first connects the storage assembly 2 with the base 1 through the connector A25, and then puts the corrugated paper into the storage assembly 2 through the feed port 221 of the top box 22. The corrugated paper will fall into the groove B on the bottom box 21, and then the transport roller 23 is controlled to rotate by the rotating motor D26. The transport roller 23 controls the corrugated paper to move outward, and the corrugated paper will pass through the driven roller 24 and drive the driven roller 24 to rotate. The positioning assembly 7 on the driven roller will measure the moving corrugated paper, and the surface of the driven roller 24 will contact the surface of the corrugated paper. The positioning block 71 on the driven roller 24 will be pressed and move toward the sliding groove. 241 inner wall, the movement of the positioning block 71 will cause the spring 73 to contract and drive the extrusion column 74 to move toward the inner wall of the sliding groove 241, and finally the extrusion column 74 will contact the electric strain gauge in the inner wall of the sliding groove 241. According to the triggering frequency and position of the resistance strain gauge 72, the length and width of the corrugated paper itself and the moving position on the workbench 6 are known, and the fixing component 8 is controlled to work. After the fixing component 8 fixes the corrugated paper, the gear 34 on the moving rod 32 is controlled to rotate by the rotating motor A35. The rotation of the gear 34 will move on the tooth edge 332, driving the moving rod 32 to move. The motor B36 is then turned to control the threaded rod 37 to rotate. The rotation of the threaded rod 37 drives the moving block 38 to move. The movement of the moving block 38 drives the vertical plate 41 to move. The driving motor 43 is used as a power source to control the top plate 44 to move up and down. The rotating motor C46 is used as a power source to control the pressing block body 47 to rotate left and right. The driving motor 43 controls the edge pressing assembly 4 to move downward. The pressing roller 56 contacts the corrugated paper, and the reverse thrust generated thereby causes the pressing roller 56 to move upward. Finally, the pressing roller 56 not only realizes the edge pressing process, but also causes the pressure block to move upward to squeeze the water absorbing block 51. The water absorbing block 51 is subjected to The pressure causes liquid to leak out. The liquid gathers on the extrusion block 53, falls onto the pressure roller 56 through the water outlet hole 531 on the extrusion block 53, and finally adheres to the surface of the pressure roller 56, so that the liquid adheres to the surface of the pressure roller 56. The extrusion block 53 will drive the grid plate 57 to move during its movement. Since the grid plate 57 is slidably connected to the inclined groove 473, the grid plate 57 will move left and right under the push of the extrusion block 53, so as to realize the closing and opening of the water outlet hole 531 on the extrusion block 53. The open state is that the extrusion block 53 moves to the top of the inclined groove 473, and the closed state is that the extrusion block 53 moves to the bottom of the inclined groove 473.

[0058] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A corrugated cardboard edge pressing device with precise positioning function, characterized in that: The edge pressing device comprises a base (1), a storage component (2) and a power component (3); the power components (3) are provided on both sides of the base (1); an edge pressing component (4) is provided on the power component (3); a water outlet component (5) is provided inside the edge pressing component (4); the water outlet component (5) is used to allow liquid to be attached to the surface of the pressing roller (56); the storage component (2) is located on one side of the base (1); a workbench (6) is provided on the upper surface of the base (1); a fixing component (8) is provided on the workbench (6); the fixing component (8) is used to fix the corrugated paper on the workbench (6).

2. The corrugated cardboard edge pressing device with precise positioning function according to claim 1, characterized in that: The power assembly (3) comprises a connecting frame (31) and a moving rod (32), wherein the connecting frame (31) is located on both sides of the base (1), the connecting frame (31) is fixedly connected to the base (1), a fixing frame (33) is provided at the top of the connecting frame (31), a moving groove (331) is provided on the fixing frame (33), both ends of the moving rod (32) are located in the moving groove (331), the moving rod (32) and the fixing frame (33) are slidably connected, a toothed edge (332) is provided in the moving groove (331), gears (34) are provided at both ends of the moving rod (32), the gears (34) are rotatably connected to the moving rod (32), the gears (34) and the toothed edge (332) are toothed in meshing relation, and the moving rod (32) A rotating motor A (35) is provided at the end thereof, the output end of the rotating motor A (35) is connected to the moving rod (32), the fixed end of the rotating motor A (35) is slidably connected to the fixed frame (33), the moving rod (32) is provided with a rotating motor B (36), the moving rod (32) is provided with a threaded rod (37), the threaded rod (37) is rotatably connected to the inside of the moving rod (32), the fixed end of the rotating motor B (36) is fixedly connected to the moving rod (32), the output end of the rotating motor B (36) is connected to the threaded rod (37), a moving block (38) is provided on the threaded rod (37), the moving block (38) is threadedly connected to the threaded rod (37), and a pressing edge assembly (4) is provided on the moving block (38).

3. The corrugated cardboard edge pressing device with precise positioning function according to claim 2, characterized in that: The edge pressing assembly (4) comprises a vertical plate (41), a shell (42), a driving motor (43) and a grid plate (57); the vertical plate (41) is fixedly connected to the moving block (38); a top plate (44) is provided at the top of the vertical plate (41); a slide plate (45) is provided on the vertical plate (41); the slide plate (45) is slidably connected to the vertical plate (41); the shell (42) is fixedly connected to the slide plate (45); the driving motor (43) is located at the top of the top plate (44); the fixed end of the driving motor (43) is fixedly connected to the top plate (44); The output end of the driving motor (43) is connected to the housing (42), a rotating motor C (46) is arranged in the housing (42), a fixed end of the rotating motor C (46) is fixedly connected to the housing (42), a pressing block body (47) is arranged at the output end of the rotating motor C (46), a water storage tank (471) is arranged in the pressing block body (47), a water inlet (475) is arranged on the outer wall of the pressing block body (47), a solenoid valve is arranged in the water inlet (475), the water inlet (475) is connected to an external water source, and the water storage tank (471) is provided with a water inlet (475). A water outlet assembly (5) is provided in the water storage bin (471), the water outlet assembly (5) comprising a water absorbing block (51), slide grooves (472) are provided on both sides of the inner wall of the water storage bin (471), and one side of the two slide grooves (472) is provided with an inclined groove (473), the two ends of the grid plate (57) are slidably connected to the inclined grooves (473), a capacitor block (52) is provided at the top of the slide groove (472), and the capacitor block (52) is electrically connected to the water absorbing block (51), and a groove A (474) is provided at the bottom end of the pressing block body (47), and the groove A (474) is connected to the pressing block body. (47) is connected, an extrusion block (53) is arranged in the groove A (474), a plurality of water outlet holes (531) are provided on the extrusion block (53), a sliding block (54) is arranged on the top of the extrusion block (53), the sliding block (54) is fixedly connected to the extrusion block (53), the sliding block (54) is slidably connected to the slide groove (472), connecting parts B (55) are arranged on both sides of the bottom end of the extrusion block (53), a pressure roller (56) is arranged between the two connecting parts B (55), and a water diversion groove (561) is provided on the pressure roller (56).

4. The corrugated cardboard edge pressing device with precise positioning function according to claim 3, characterized in that: The storage assembly (2) comprises a bottom box (21) and a top box (22); a groove B is provided on the upper surface of the bottom box (21); a transport roller (23) is provided at the top of the bottom box (21); the transport roller (23) is located at a side of the bottom box (21) close to the workbench (6); a material inlet (221) is provided at the top of the top box (22); the top box (22) is fixedly connected to the bottom box (21); the internal space of the top box (22) is connected to the groove B; a material outlet (222) is provided at the bottom of the top box (22); the material outlet (222) is located at a side of the top box (22) close to the workbench (6); a driven roller (24) is provided in the material outlet (222); a positioning assembly (7) is provided on the driven roller (24).

5. The corrugated cardboard edge pressing device with precise positioning function according to claim 4, characterized in that: Connecting pieces A (25) are provided at both ends of the bottom box (21), and the connecting pieces A (25) are fixedly connected to the bottom box (21). A connecting groove (11) is provided on the base (1), and the connecting groove (11) is located on a side of the base (1) close to the bottom box (21), and the connecting groove (11) matches the connecting piece A (25).

6. The corrugated board edge pressing device with precise positioning function according to claim 5, characterized in that: A rotating motor D (26) is provided on one side of the bottom box (21), a fixed end of the rotating motor D (26) is fixedly connected to the bottom box (21), and an output end of the rotating motor D (26) is fixedly connected to the transport roller (23).

7. The corrugated board edge pressing device with precise positioning function according to claim 6, characterized in that: The positioning assembly (7) comprises a positioning block (71) and a resistance strain gauge (72). The positioning block (71) is located on the driven roller (24). A plurality of positioning blocks (71) are provided. The driven roller (24) is provided with a sliding groove (241). A plurality of sliding grooves (241) are provided and are arranged equidistantly. The positioning block (71) is slidably connected to the sliding groove (241). A spring (73) is provided at the bottom end of the positioning block (71). The resistance strain gauge (72) is located in the sliding groove (241). The spring (73) is sleeved on the resistance strain gauge (72). The top end of the spring (73) is fixedly connected to the positioning block (71). The bottom end of the spring (73) is fixedly connected to the inner wall of the sliding groove (241). An extrusion column (74) is provided at the bottom end of the positioning block (71).

8. The corrugated board edge pressing device with precise positioning function according to claim 7, characterized in that: The fixing assembly (8) comprises a limiting block (81) and a driving push rod (82), wherein the fixing end of the driving push rod (82) is fixedly connected to the inner wall of the workbench (6), and the output end of the driving push rod (82) is fixedly connected to the limiting block (81).

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