Left and right edge sealing conveying equipment with roller serial speed and deflection type feeding and discharging functions

Abstract

The utility model discloses left and right edge sealing conveying equipment with a roller serial speed and deflection type feeding and discharging functions, and relates to the technical field of edge sealing of edge sealing machines. The device is arranged between two edge pressing machines and comprises a roller support, a first straight roller set, a second straight roller set, an inclined roller system and a roller serial speed device, the roller serial speed device comprises a first driving shaft, a second driving shaft, a driven shaft set and a third driven shaft, the first driving shaft is driven by a first driving device, and the first driving shaft and the second driving shaft are connected end to end; the first driving shaft is in transmission connection with one end of the inclined roller system, the other end of the inclined roller system is in transmission connection with the driven shaft set, the driven shaft set is in end-to-end connection with the third driven shaft, the second driving shaft is in transmission connection with the second straight roller set, and the third driven shaft is in transmission connection with the first straight roller set. The edge sealing device is used for solving the problems of inconsistent conveying speed and unstable feeding of a straight roller and an inclined roller, the conveying efficiency and the edge sealing quality are improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of edge banding of edge banding machines, and in particular relates to left and right edge banding conveying equipment which is provided with roller serial speeds and has sway-type feeding and discharging. Background Art

[0002] The performance and efficiency of the edge banding machine directly affect the overall operation of the production line and product quality. Therefore, the material transportation link in the edge banding process is particularly critical. It requires that the material can enter and leave the edge banding area stably and efficiently, while ensuring that the appropriate speed and posture are maintained during the transportation process to facilitate subsequent edge banding operations.

[0003] At present, the conveying system of edge banding machines widely used in the market mostly adopts the combination of straight rollers and inclined rollers to achieve smooth transition and guidance of materials. In order to ensure the consistency of conveying speeds in different sections, the traditional method often relies on two sets of independent drive devices and achieves speed matching by adjusting the parameters of each inverter. Although this method can meet production needs to a certain extent, it is complicated to operate, time-consuming and labor-intensive, and also increases equipment costs and maintenance difficulties. In addition, the inlet and outlet feeders of most edge banding machines are directly integrated into the main body, which limits the modularization and standardized production of edge banding machines. At the same time, due to the fixed design of the inlet and outlet feeders, the yaw angle cannot be adjusted according to material characteristics or production needs, which leads to problems such as material offset and shaking during the feeding process, thereby affecting the quality and efficiency of edge banding.

[0004] In summary, the edge banding machine conveying system in the prior art has obvious deficiencies in efficiency, cost, standardized production, etc. Therefore, it is particularly important to develop a more efficient, economical and flexible edge banding conveying equipment. Utility Model Content

[0005] The utility model provides a left and right edge sealing conveying device with roller serial speed and eccentric feeding and discharging, which solves the problems of inconsistent conveying speeds between straight rollers and inclined rollers and unstable feeding, improves conveying efficiency and edge sealing quality, and reduces production costs.

[0006] The technical solutions used in this utility model are as follows:

[0007] A left and right edge sealing conveying device with roller speed sequence and swaying feeding and discharging is placed between two edge pressing machines, including a roller support, a first straight roller group, a second straight roller group, an inclined roller system and a first driving device, and also includes a roller speed sequence device.

[0008] The drum speed series device is rotatably arranged on the drum bracket. The drum speed series device includes a first driving shaft, a second driving shaft, a driven shaft group and a third driven shaft. The first driving shaft is connected to the first driving device. The first driving shaft and the second driving shaft are connected end to end. The first driving shaft is drivingly connected to one end of the inclined drum system. The other end of the inclined drum system is drivingly connected to the driven shaft group. The driven shaft group and the third driven shaft are connected end to end. The second driving shaft is drivingly connected to the first straight drum group. The third driven shaft is drivingly connected to the second straight drum group.

[0009] Further, the inclined drum system includes a first inclined drum group, a second inclined drum group, a third inclined drum group, a fourth inclined drum group and a fifth inclined drum group. The driven shaft group includes a first driven shaft and a second driven shaft. The first driven shaft is arranged at one end of the drum bracket close to the second straight drum group. The second driven shaft is arranged at one end of the drum bracket close to the first straight drum group. The second inclined drum group, the third inclined drum group, the fourth inclined drum group and the fifth inclined drum group are drivingly connected to the first driving shaft. The second inclined drum group is drivingly connected to the second driven shaft. One end of the fourth inclined drum group far from the first driving shaft is drivingly connected to one end of the first driven shaft. The other end of the first driven shaft is drivingly connected to the third driven shaft.

[0010] Further, the radius of the first driving shaft and the central axis of the driven shaft group are equal. The radius of the second driving shaft and the third driven shaft are equal. The relationship between the two radii is:

[0011] r2 is the multiple of 5 closest to r1sinα,

[0012] wherein, r1 is the radius of the first driving shaft and the central axis of the driven shaft group; r2 is the radius of the second driving shaft and the third driven shaft; α is the inclination angle of the inclined drum system.

[0013] Further, it further includes a feeder device. The feeder device includes a feeder support seat, an angle adjustment component, a lifting component, a second driving device, a feeder plate component and a pressure wheel. The feeder support seat is slidably installed on both sides of the drum bracket. The two feeder support seats are respectively close to the first straight drum group and the second straight drum group. The angle adjustment component is arranged on the feeder support seat. The lifting component is fixedly connected to the angle adjustment component. The lifting component is arranged on the feeder plate component. The second driving device is connected to the feeder plate component. The second driving device is drivingly connected to the pressure wheel. The pressure wheel is rotatably arranged on both sides of the feeder plate component.

[0014] Furthermore, the angle adjustment assembly includes an adjustable angle plate and an adjustment fixing seat, the adjustable angle plate is fixedly mounted on the feeder support seat, and the adjustment fixing seat is rotatably connected to the adjustable angle plate.

[0015] Furthermore, the second driving device includes a second driving motor, a driving sprocket, a driving chain and a driven sprocket, the driven sprocket is connected to the pressure wheel, the second driving motor drives the driving sprocket to rotate, the driving sprocket is transmission connected to the driving chain, and the driving chain is transmission connected to the driven sprocket.

[0016] Furthermore, the pressure wheels are provided in plurality, and the plurality of pressure wheels are distributed on both sides of the feeding plate assembly, and the second driving device further comprises a driven chain, and the driven chain is drivingly connected to the driven sprocket.

[0017] Furthermore, the pressure wheel is a conical structure with an inward inclination angle.

[0018] Furthermore, the lifting assembly includes an adjustable lifting shaft, a lifting connecting plate, a lifting slide and a lifting slide shaft, the lifting slide is fixedly connected to the lifting connecting plate, the lifting connecting plate is fixedly connected to the angle adjustment assembly, the lifting slide shaft is arranged on the feeding plate assembly, the adjusting lifting shaft passes through the lifting slide shaft and is threadedly connected to the lifting connecting plate, and the lifting slide is slidably connected to the lifting slide shaft.

[0019] Furthermore, it also includes an auxiliary conveying device, which includes a conveyor belt fixing frame and an auxiliary conveyor belt. The conveyor belt fixing frame is installed on the side of the roller bracket close to the driven shaft group, and the auxiliary conveyor belt is rotatably connected to the conveyor belt fixing frame.

[0020] The beneficial effect of the utility model is that the utility model is provided with a roller speed-sequential device, and through the transmission structure design, the first straight roller group, the second straight roller group and the inclined roller system can rotate synchronously at a speed that tends to be equal. This design eliminates the complexity of the traditional method of relying on multiple groups of independent drive devices and adjusting the speed through a frequency converter, greatly simplifies the operation process, and ensures the continuity and efficiency of the material in the entire conveying process.

[0021] In addition, the roller speed device ensures the synchronization of the conveying speed of the straight roller and the inclined roller, so that the material can maintain a stable posture and speed during the conveying process. This stability reduces the deviation and shaking of the material during the conveying process, thereby avoiding the edge pressing quality problems caused by the unstable material position and improving the overall quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1Schematic diagram of the working of the left and right edge-sealing conveying equipment provided by the present utility model;

[0023] Figure 2 Schematic diagram of the structure of the roller speed series device provided by the present utility model;

[0024] Figure 3 For Figure 2 Enlarged view of the structure of area A in

[0025] Figure 4 Schematic diagram of the structure of the first driving device provided by the present utility model;

[0026] Figure 5 Schematic diagram of the back structure of the feeder device provided by the present utility model;

[0027] Figure 6 Schematic diagram of the front structure of the feeder device provided by the present utility model;

[0028] Figure 7 Schematic diagram of the structure of the auxiliary conveying device provided by the present utility model.

[0029] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0030] 1. First edge press; 2. Second edge press; 3. Feeder device; 4. Roller support; 5. First straight roller group; 6. Second straight roller group; 7. Inclined roller system; 8. Auxiliary conveying device; 9. Roller speed series device; 10. First driving device; 31. Feeder support seat; 32. Angle adjustment component; 33. Connecting block; 34. Second driving device; 35. Feeding plate; 36. Pressing wheel; 37. Lifting component; 71. First inclined roller group; 72. Second inclined roller group; 73. Third inclined roller group; 74. Fourth inclined roller group; 75. Fifth inclined roller group; 81. Conveyor belt fixing frame; 82. Auxiliary conveyor belt; 83. Third driving motor; 84. Second driving wheel; 85. Second driven wheel; 91. First driving shaft; 92. Second driving shaft; 93. Driven shaft group; 94. Third driven shaft; 95. Bearing; 96. Bearing fixing seat; 97. Coupling; 101. Driving motor fixing plate; 102. First driving motor; 103. First driving wheel; 104. First driven wheel; 105. Transmission belt; 106. Protective cover; 321. Adjustable angle plate; 322. Adjustment fixing seat; 341. Motor fixing block; 342. Second driving motor; 343. Driving shaft; 344. Driving sprocket; 345. Driving chain; 346. Driven sprocket; 347. Driven chain; 348. Driven shaft sleeve; 371. Adjusting lifting shaft; 372. Adjusting counter; 373. Lifting connecting plate; 374. Lifting sliding seat; 375. Lifting sliding shaft; 931. First driven shaft; 932. Second driven shaft. Detailed implementation mode

[0031] Next, in conjunction with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Next, in conjunction with the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described.

[0033] This embodiment provides a left and right edge sealing conveying device with drum string speed and yaw type feeding and discharging, which is placed between a first edge pressing machine 1 and a second edge pressing machine 2. The first edge pressing machine 1 and the second edge pressing machine 2 are placed opposite to each other, and respectively press the opposite two sides of the material. After the first edge pressing machine 1 presses the material, it is conveyed to the second edge pressing machine 2 through the left and right edge sealing conveying device provided in this embodiment for edge pressing on the opposite side.

[0034] As Figures 1-7 shown, it is a left and right edge sealing conveying device with drum string speed and yaw type feeding and discharging, which includes a feeder device 3, a drum support 4, a first straight drum group 5, a second straight drum group 6, an inclined drum system 7, an auxiliary conveying device 8, a drum string speed device 9 and a first driving device 10. The first straight drum group 5, the inclined drum system 7 and the second straight drum group 6 are sequentially rotatably arranged on the drum support 4. The first straight drum group 5 is close to the second edge pressing machine 2, and the second straight drum group 6 is close to the first edge pressing machine 1. Both the first straight drum group 5 and the second straight drum group 6 are arranged by a plurality of straight drums. There are two feeder devices 3, which are respectively slidably installed on both sides of the drum support 4 and are respectively close to the first straight drum group 5 and the second straight drum group 6. The first driving device 10 is fixedly installed on the drum support 4. The drum string speed device 9 is rotatably arranged on the drum support 4. The first driving device 10 is in transmission connection with the drum string speed device 9. The drum string speed device 9 is in transmission connection with the first straight drum group 5, the second straight drum group 6 and the inclined drum system 7. The auxiliary conveying device 8 is installed on one side of the drum support 4 close to the second edge pressing machine 2. After one side of the material is edge pressed by the first edge pressing machine 1, it is stably conveyed on the second straight drum group 6 through the feeder device 3 close to the first edge pressing machine 1. In addition, the first driving device 10 drives the drum string speed device 9 to move, and then drives the first straight drum group 5, the second straight drum group 6 and the inclined drum system 7 to rotate synchronously at a speed tending to be equal. Therefore, the material is transferred from the second straight drum group 6 to the inclined drum system 7 and moves towards the auxiliary conveying device 8, and finally is conveyed to the first straight drum group 5 closely attached to the auxiliary conveying device 8, and is conveyed into the second edge pressing machine 2 through the feeder device 3 close to the second edge pressing machine 2 for edge pressing on the opposite side of the material.

[0035] The drum speed series device 9 is used to ensure that the conveying speeds of the straight drum and the inclined drum tend to be the same, and thus is used in cooperation with the first straight drum group 5, the second straight drum group 6 and the inclined drum system 7. Specifically, as Figures 1-3 shown, the drum speed series device 9 includes a first driving shaft 91, a second driving shaft 92, a driven shaft group 93 and a third driven shaft 94, all of which are rotatably connected to the drum bracket 4 through a bearing fixed seat 96 and bearings 95 mounted thereon. The radii of the second driving shaft 92 and the third driven shaft 94 are equal. The first driving shaft 91 is connected to the first driving device 10. The first driving shaft 91 and the second driving shaft 92 are connected end to end through a coupling 97. One end of the first driving shaft 91 is drivingly connected to the inclined drum system 7. The other end of the inclined drum system 7 is drivingly connected to the driven shaft group 93 through a synchronous belt. The driven shaft group 93 and the third driven shaft 94 are connected end to end through a coupling 97. The second driving shaft 92 is drivingly connected to the first straight drum group 5 through a synchronous belt. The third driven shaft 94 is drivingly connected to the second straight drum group 6 through a synchronous belt.

[0036] Furthermore, as Figure 2As shown in the figure, in this embodiment, the inclined roller system 7 includes a first inclined roller group 71, a second inclined roller group 72, a third inclined roller group 73, a fourth inclined roller group 74 and a fifth inclined roller group 75. Each inclined roller group is arranged by a plurality of inclined rollers. To clearly distinguish each group, the second inclined roller group 72 and the third inclined roller group 73 are marked in orange. The driven shaft group 93 includes a first driven shaft 931 and a second driven shaft 932. The first driving shaft 91, the first driven shaft 931 and the second driven shaft 932 have the same radius. The first driven shaft 931 is arranged at one end of the roller bracket 4 close to the second straight roller group 6, and the second driven shaft 932 is arranged at one end of the roller bracket 4 close to the first straight roller group 5. The second inclined roller group 72, the third inclined roller group 73, the fourth inclined roller group 74 and the fifth inclined roller group 75 are all connected to the first driving shaft 91 through synchronous belts. One end of the second inclined roller group 72 far from the first driving shaft 91 is connected to the second driven shaft 932 through a synchronous belt. One end of the fourth inclined roller group 74 far from the first driving shaft 91 is connected to one end of the first driven shaft 931 through a synchronous belt. The other end of the first driven shaft 931 is connected to the third driven shaft 94 through a coupling 97. Specifically, the lengths of the inclined rollers in the first inclined roller group 71 decrease in sequence to adapt to the structure of the roller bracket 4. The first driving shaft 91 cannot be connected to the first inclined roller group 71 for transmission. Therefore, the second inclined roller group 72 is used as the transmission structure. The first driving shaft 91 drives the second inclined roller group 72 to rotate, and the second inclined roller group 72 drives the second driven shaft 932 to rotate to achieve power transmission. Similarly, the first driving shaft 91 drives the fourth inclined roller group 74 to rotate, the fourth inclined roller group 74 drives the first driven shaft 931 to rotate, and the first driven shaft 931 drives the third driven shaft 94 to rotate to achieve power transmission. It should be noted that in this embodiment, the division of the inclined roller system 7 and the driven shaft group 93 is based on the size of the roller bracket 4 and transmission loss considerations, and can be re-divided according to actual situations. For example, the second inclined roller group 72, the third inclined roller group 73 and the fourth inclined roller group 74 can be grouped together, and the first driven shaft 931 and the second driven shaft 932 can be combined into one shaft and other division methods.

[0037] To make the transmission speeds of the straight rollers and the inclined rollers consistent, the linear speed of the straight rollers and the horizontal component speed of the linear speed of the inclined rollers during rotation should be equal. The linear speed formula is:

[0038] v = r×ω

[0039] Where, v is the linear speed, r is the radius, and ω is the angular velocity. Therefore:

[0040] v1sinα = v2

[0041] r1×(ω·sinα) = r2×ω

[0042]

[0043] Among them, v1 and r1 are the linear speed and radius of the first driving shaft 91, the first driven shaft 931 and the second driven shaft 932, v2 and r2 are the linear speed and radius of the second driving shaft 92 and the third driven shaft 94, and α is the acute angle between the inclined roller and the horizontal line.

[0044] It should be noted that due to the value of trigonometric functions and the consideration of engineering production cost and convenience, the values of r1 and r2 often do not completely satisfy the above relationship, and a certain amount of energy loss will occur during the transmission process. Therefore, the roller speed device 9 is used to ensure that the conveying speeds of the straight roller and the inclined roller are consistent, rather than completely consistent. The final ratio of r1 and r2 should be based on satisfying the relationship as much as possible and considering the actual construction situation.

[0045] r2 is the positive integer closest to r1sinα, and r2 is a multiple of 5.

[0046] For example, when r1 is 30 and α is 50, r2 is 25; when r1 is 40 and α is 50, r2 is 30.

[0047] The roller speed device 9, through the transmission structure design and reasonable shaft radius ratio, enables the first straight roller group 5, the second straight roller group 6 and the inclined roller system 7 to synchronously convey materials at a speed that tends to be equal. This design eliminates the complexity of the traditional method of relying on multiple sets of independent drive devices and adjusting the speed through a frequency converter, greatly simplifies the operation process, and ensures the continuity and efficiency of the material throughout the entire conveying process. In addition, the roller speed device 9 ensures the synchronization of the conveying speed of the straight roller and the inclined roller, so that the material can maintain a stable posture and speed during the conveying process. This stability reduces the deviation and shaking of the material during the conveying process, thereby avoiding the edge pressing quality problem caused by the unstable position of the material.

[0048] The first driving device 10 is used to provide power to the entire roller speed device 9, specifically, as Figure 4 As shown, the first driving device 10 includes a driving motor fixing plate 101, a first driving motor 102, a first driving wheel 103, a first driven wheel 104, a transmission belt 105 and a protective cover 106. The first driving motor 102 is installed on the driving motor fixing plate 101, and the driving motor fixing plate 101 is arranged on the roller bracket 4. The first driving motor 102 drives the first driving wheel 103 to rotate, and the first driving wheel 103 drives the first driven wheel 104 to rotate through the transmission belt 105. The first driven wheel 104 is fixedly connected to the first driving shaft 91. A protective cover 106 is arranged on the driving motor fixing plate 101, and is sleeved on the outer rings of the first driving wheel 103, the first driven wheel 104 and the transmission belt 105.

[0049] Specifically,Figure 5 and Figure 6 As shown, the feeder device 3 includes a feeder support seat 31, an angle adjustment component 32, a second drive device 34, a feed plate assembly, a pressure wheel 36 and a lifting assembly 37. The feeder support seat 31 is slidably installed on both sides of the roller bracket 4 and fixed by bolts at corresponding positions. The angle adjustment component 32 is arranged on the feeder support seat 31, and the lifting assembly 37 is connected to the angle adjustment component 32. The feed plate assembly includes a feed plate 35 and a connecting block 33. The connecting block 33 is fixedly arranged on the feed plate 35, and the connecting block 33 is fixedly connected to the bottom end of the lifting assembly 37. The second drive device 34 is connected to the connecting block 33, and the second drive device 34 is transmission-connected to the pressure wheel 36. The pressure wheel 36 is rotatably arranged on both sides of the feed plate 35. The pressure wheel 36 is a conical structure with an inward inclination angle.

[0050] The feeder device 3 has the ability to adjust the deflection in three directions, and can be flexibly adjusted according to the characteristics of the material and production requirements. The distance between the feeder device 3 and the edge banding machine is adjusted by the feeder support seat 31, and the pressure wheel 36 presses the material for transmission. The angle adjustment component 32 can realize the precise control of the rotation angle of the pressure wheel 36. At the same time, the conical structure and inward inclination of the pressure wheel 36 make the pressure wheel 36 always exert an inward thrust on the material, ensuring that the material can be transported along the edge and accurately enter and leave the edge banding area. The height of the feeder device 3 is adjusted by the lifting component 37 to adapt to materials of different thicknesses and sizes. The stability and flexibility of the feeder device 3 not only improve the quality of edge banding, but also significantly improve the overall efficiency of the production line, ensuring that the material enters and leaves the edge banding area at a stable speed and posture, reducing the downtime and rework rate caused by material deviation or shaking. In addition, unlike the inlet and outlet feeders directly integrated into the main body of the traditional edge banding machine, the feeder device 3 in this embodiment adopts a modular design, which can be installed, disassembled and maintained more conveniently. This design not only reduces the maintenance cost of the equipment, but also improves the flexibility and scalability of the production line.

[0051] Specifically, Figure 5 and Figure 6As shown, the angle adjustment component 32 includes an adjustable angle plate 321 and an adjustment fixing base 322. The adjustable angle plate 321 is fixedly installed on the feeder support base 31. The adjustment fixing base 322 is rotatably connected to the adjustable angle plate 321 to adjust the rotation angle of the pressure wheel 36, and is fixed by bolts at corresponding positions. The second driving device 34 includes a motor fixing block 341, a second driving motor 342, a driving shaft 343, a driving sprocket 344, a driving chain 345, a driven sprocket 346, a driven chain 347, and a driven shaft sleeve 348. The motor fixing block 341 is fixed on the connecting block 33. The second driving motor 342 is arranged on the motor fixing block 341. The driving shaft 343 of the second driving motor 342 is in transmission connection with the driving sprocket 344. The driving sprocket 344 and the driven sprocket 346 are in power transmission through the driving chain 345. There are multiple pressure wheels 36. The multiple pressure wheels 36 are distributed on both sides of the feeding plate 35 through the driven shaft sleeves 348. The driven sprocket 346 is connected to the pressure wheel 36, and the driven chain 347 is in transmission connection with the driven sprocket 346 to achieve power transmission between the pressure wheels 36. The lifting component 37 includes an adjusting lifting shaft 371, an adjusting counter 372, a lifting connecting plate 373, a lifting sliding seat 374, and a lifting sliding shaft 375. The lifting sliding seat 374 is fixedly connected to the lifting connecting plate 373. The lifting connecting plate 373 is fixedly connected to the angle adjustment component 32. The lifting sliding shaft 375 is fixed on the feeding plate 35 through the connecting block 33. The adjusting counter 372 is fixedly installed on the lifting sliding shaft 375. The adjusting lifting shaft 371 passes through the adjusting counter 372 and the lifting sliding shaft 375 and is threadedly connected to the lifting connecting plate 373. The lifting sliding seat 374 is slidably connected to the lifting sliding shaft 375. By observing the value on the adjusting counter 372 and rotating the adjusting lifting shaft 371, the lifting connecting plate 373 is driven to move up and down, so that the lifting sliding seat 374 slides on the lifting sliding shaft 375 to adjust the height of the pressure wheel 36. It should be noted that the lifting mechanism can also be controlled by a motor or other means.

[0052] Specifically, as Figure 1 and Figure 7As shown in the figure, the auxiliary conveying device 8 includes a conveyor belt fixing frame 81, an auxiliary conveyor belt 82, a third driving motor 83, a second driving wheel 84 and a second driven wheel 85. The conveyor belt fixing frame 81 is installed on one side of the roller bracket 4 close to the driven shaft group 93. The third driving motor 83 is installed at one end of the conveyor belt fixing frame 81. The output shaft of the third driving motor 83 is connected to the second driving wheel 84. The second driven wheel 85 is arranged at the other end of the conveyor belt fixing frame 81. The second driving wheel 84 and the second driven wheel 85 are connected by the auxiliary conveyor belt 82 for transmission, so that the auxiliary conveyor belt 82 continuously rotates on the conveyor belt fixing frame 81 to convey the auxiliary material forward. The auxiliary conveying device 8 provides a stable supporting surface for the side of the material. Through its continuously rotating auxiliary conveyor belt 82, a stable conveying path is provided for the material, which helps to reduce the offset and shaking of the material during the conveying process, ensures that the material maintains the correct posture and position when reaching the next process such as the second edge pressing machine 2, and improves the accuracy and efficiency of the edge sealing operation.

[0053] It should be noted that in this embodiment, a single-row roller method is adopted for material transmission. In necessary cases, a double-row roller can be used for transmitting larger-sized materials. That is, the two roller brackets 4 are connected side by side, so that the corresponding first straight roller group 5, second straight roller group 6 and inclined roller system 7 are connected to form a whole.

[0054] The working principle of the present utility model is as follows:

[0055] Before edge pressing, adjust the feeder device 3. Slide the feeder support seat 31 on the roller bracket 4 to adjust the distance between the feeder and the edge pressing machine, and fix it with bolts at the corresponding positions. Rotate the adjustable angle plate 321 to make the direction of the pressing wheel 36 consistent with the advancing direction of the material, and use bolts to fix the adjustable angle plate 321 on the adjustment fixing seat 322. Measure the thickness of the material. While observing the value on the adjustment counter 372, rotate the adjustment lifting shaft 371 until the value on the adjustment counter 372 is consistent with the thickness of the material to realize the adjustment of the height of the pressing wheel 36.

[0056] After one side of the material is edge-pressed by the first edge pressing machine 1, it is conveyed to the left and right edge sealing conveying equipment with roller string speed and swing-type feeding and discharging. Since the adjusted feeder device 3 is always consistent with the advancing direction of the material, and the pressing wheel 36 has a certain inward taper angle, the material will be stably conveyed on the second straight roller group 6 to the inclined roller system 7 under the action of the feeder device 3 close to the first edge pressing machine 1.

[0057] The drum string speed device 9 is powered by the first driving device 10. The first driving device 10 drives the first driving shaft 91 to rotate, thereby driving the second driving shaft 92, the second inclined drum group 72, the third inclined drum group 73, the fourth inclined drum group 74, and the fifth inclined drum group 75 to rotate. The second driving shaft 92 drives the first straight drum group 5 to rotate. The second inclined drum drives the second driven shaft 932 to rotate, thereby driving the first inclined drum group 71 to rotate. The rotation of the fourth inclined drum group 74 drives the first driven shaft 931 to rotate, thereby driving the third driven shaft 94 to rotate, and finally driving the second straight drum group 6 to rotate. The radii r1 of the first driving shaft 91, the first driven shaft 931, and the second driven shaft 932 are equal, and the radii r2 of the second driving shaft 92 and the third driven shaft 94 are equal. By maintaining a certain ratio between the above r1 and r2, the conveying speeds of the straight drums and the inclined drums tend to be consistent.

[0058] The material is first conveyed along the inclined direction of the inclined drum system 7 until it abuts against the auxiliary conveying device 8. Under the combined action of the auxiliary conveyor belt 82 and the inclined drum system 7, it is conveyed forward along the auxiliary conveyor belt 82 until it reaches the first straight drum group 5.

[0059] The material is conveyed forward on the first straight drum group 5 and reaches the feeder device 3 near the second edge press 2. The pressing wheel 36 presses the material and rolls forward, while providing an inward pulling force, so that the material moves steadily along the edge and enters the second edge press 2 for edge pressing work on the opposite side.

[0060] The above has described a specific embodiment of the present invention in detail, but the above content is only a preferred embodiment of the present invention and should not be considered as limiting the scope of implementation of the present invention. Any equivalent changes and improvements made within the scope of the application of the present invention shall still fall within the scope covered by the patent of the present invention.

Claims

1. A left and right edge sealing conveying device with a drum series speed and a yaw type feeding and discharging, placed between a first edge pressing machine (1) and a second edge pressing machine (2), comprising a drum support (4), a first straight drum group (5), a second straight drum group (6), an inclined drum system (7) and a first driving device (10), characterized in that, It further includes a drum speed series device (9), The drum speed series device (9) is rotatably arranged on the drum support (4). The drum speed series device (9) includes a first driving shaft (91), a second driving shaft (92), a driven shaft group (93) and a third driven shaft (94). The first driving shaft (91) is connected to the first driving device (10). The first driving shaft (91) and the second driving shaft (92) are connected end to end. One end of the first driving shaft (91) is in transmission connection with the inclined drum system (7). The other end of the inclined drum system (7) is in transmission connection with the driven shaft group (93). The driven shaft group (93) and the third driven shaft (94) are connected end to end. The second driving shaft (92) is in transmission connection with the first straight drum group (5). The third driven shaft (94) is in transmission connection with the second straight drum group (6).

2. A left and right edge sealing and conveying device with a drum series speed and a yaw type feeding and discharging, as claimed in claim 1, wherein The inclined drum system (7) includes a first inclined drum group (71), a second inclined drum group (72), a third inclined drum group (73), a fourth inclined drum group (74) and a fifth inclined drum group (75). The driven shaft group (93) includes a first driven shaft (931) and a second driven shaft (932). The first driven shaft (931) is arranged at one end of the drum support (4) close to the second straight drum group (6). The second driven shaft (932) is arranged at one end of the drum support (4) close to the first straight drum group (5). The second inclined drum group (72), the third inclined drum group (73), the fourth inclined drum group (74) and the fifth inclined drum group (75) are all in transmission connection with the first driving shaft (91). One end of the second inclined drum group (72) far from the first driving shaft (91) is in transmission connection with the second driven shaft (932). One end of the fourth inclined drum group (74) far from the first driving shaft (91) is in transmission connection with one end of the first driven shaft (931). The other end of the first driven shaft (931) is in transmission connection with the third driven shaft (94).

3. The left and right edge-sealing conveying device with a drum speed series and a swinging feeding and discharging according to claim 2, characterized in that The radii of the first driving shaft (91), the first driven shaft (931) and the second driven shaft (932) r 1 are equal, and the radii of the second driving shaft (92) and the third driven shaft (94) r 2 are equal. The relationship between r 1 and r 2 is: r 2 For r 1 sinα the closest positive integers, and r 2 is a multiple of 5, Among them, r 1 is the radius of the first driving shaft (91), the first driven shaft (931) and the second driven shaft (932); r 2 is the radius of the second driving shaft (92) and the third driven shaft (94); α is the acute angle between the inclined roller system (7) and the horizontal line.

4. A left and right edge sealing conveying device with a drum series speed and a swing type feeding and discharging, as claimed in claim 1, characterized in that, It further includes a feeder device (3). The feeder device (3) includes a feeder support base (31), an angle adjustment component (32), a lifting component (37), a second driving device (34), a feeder plate component and a pressure wheel (36). The feeder support base (31) is slidably installed on both sides of the drum support (4). The two feeder support bases (31) are respectively close to the first straight drum group (5) and the second straight drum group (6). The angle adjustment component (32) is arranged on the feeder support base (31). The lifting component (37) is fixedly connected to the angle adjustment component (32). The feeder plate component is fixedly connected to the lifting component (37). The second driving device (34) is connected to the feeder plate component. The second driving device (34) is in transmission connection with the pressure wheel (36). The pressure wheel (36) is rotatably arranged on both sides of the feeder plate component.

5. A left and right edge-sealing conveying device with a drum series speed and a yaw-type feeding and discharging, as described in claim 4, characterized in that The angle adjustment component (32) includes an adjustable angle plate (321) and an adjustment fixed seat (322). The adjustable angle plate (321) is fixedly installed on the feeder support seat (31), and the adjustment fixed seat (322) is rotatably connected to the adjustable angle plate (321).

6. A left and right edge sealing conveying device with a drum series speed and a yaw type feeding and discharging, as claimed in claim 4, wherein, The second driving device (34) includes a second driving motor (342), a driving sprocket (344), a driving chain (345) and a driven sprocket (346). The driven sprocket (346) is connected to the pressing wheel (36). The second driving motor (342) drives the driving sprocket (344) to rotate. The driving sprocket (344) is in transmission connection with the driving chain (345), and the driving chain (345) is in transmission connection with the driven sprocket (346).

7. A left and right edge sealing and conveying device with a drum series speed and a swinging feeding and discharging, characterized in that, A plurality of the pressing wheels (36) are provided, and the plurality of pressing wheels (36) are distributed on both sides of the feeding plate assembly. The second driving device (34) further includes a driven chain (347), and the driven chain (347) is in transmission connection with the driven sprocket (346).

8. A left and right edge sealing conveying device with a drum series speed and a yaw type feeding and discharging, as claimed in claim 7, wherein The pressing wheel (36) has a conical structure and is provided with an inward inclination angle.

9. A left and right edge sealing conveying device with a drum series speed and a yawing feeding and discharging, as claimed in claim 4, wherein, The lifting component (37) includes an adjusting lifting shaft (371), a lifting connecting plate (373), a lifting sliding seat (374) and a lifting sliding shaft (375). The lifting sliding seat (374) is fixedly connected to the lifting connecting plate (373). The lifting connecting plate (373) is fixedly connected to the angle adjustment component (32). The lifting sliding shaft (375) is arranged on the feeding plate assembly. The adjusting lifting shaft (371) passes through the lifting sliding shaft (375) and is in threaded connection with the lifting connecting plate (373). The lifting sliding seat (374) is slidably connected to the lifting sliding shaft (375).

10. A left and right edge-sealing conveying device with a drum series speed and a yaw-type feeding and discharging, as described in claim 1, wherein, It further includes an auxiliary conveying device (8). The auxiliary conveying device (8) includes a conveyor belt fixing frame (81) and an auxiliary conveyor belt (82). The conveyor belt fixing frame (81) is installed on one side of the roller bracket (4) close to the driven shaft group (93), and the auxiliary conveyor belt (82) is rotatably connected to the conveyor belt fixing frame (81).

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