Edge sealing device

Abstract

The utility model discloses an edge banding device, which belongs to the technical field of plate edge banding and comprises an edge banding machine, a polishing box is fixedly mounted at the rear end of the edge banding machine, through grooves are formed in the left side wall and the right side wall of the polishing box, and a conveying device, a polishing device, a supporting device and a chip removal device are arranged in the polishing box. The two conveying devices are installed in the grinding box up and down, the two grinding devices are installed on the front side faces of the two conveying devices correspondingly, the supporting device is installed on the top of the conveying device on the upper side, and the two chip removal devices are installed on the two grinding devices correspondingly. Through the arrangement of the conveying device and the grinding device, automatic conveying and grinding of plates can be achieved, operation is convenient, and meanwhile the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate edge sealing technical field, concretely relates to an edge sealing device. BACKGROUND

[0002] Full -automatic edge banding machine is mainly used for plate edge sealing of plate furniture, and its characteristics are automation, high efficiency, high precision and aesthetic degree, and has been widely applied in domestic plate furniture production enterprises

[0003] Through the search of Chinese patent CN206011343U discloses a kind of plate edge banding machine, including rack, edge strip conveying device, glue coating device and pressing device, the pressing device includes sprocket, chain, connecting frame, press roll, the sprocket is equipped with two, and rotatably connected on rack, the chain is sleeved on two sprockets, the connecting frame is equipped with two, and is connected on the chain of sprocket two sides, the press roll is rotatably connected on connecting frame, driving device is connected on the press roll, the rack is equipped with cylinder and pushes connecting frame, glue coating device and edge strip conveying device are equipped with the press roll side.

[0004] In actual production, plate edge sealing will appear the phenomenon of glue overflow, which needs to polish the surface, and the above known technology does not set up the degumming mechanism, which needs staff to manually or carry the plate to the polishing equipment to polish the plate, obviously this way is not convenient to use, and is not conducive to the overall processing efficiency.

[0005] Based on this, the utility model discloses an edge sealing device to solve the above problems. UTILITY MODEL CONTENTS

[0006] In view of the above shortcomings of prior art, the utility model provides an edge sealing device.

[0007] To achieve the above object, the utility model is realized through the following technical schemes:

[0008] An edge sealing device, including edge banding machine, the rear end of edge banding machine is fixedly installed with polishing box, and the left and right side walls of polishing box are all provided with through slot;The inside of polishing box is provided with conveying device, polishing device, supporting device and chip removal device, two conveying devices are installed in the inside of polishing box upside down, two polishing devices are respectively installed on the front side of two conveying devices, the supporting device is installed on the top of the upper conveying device, and two chip removal devices are respectively installed on two polishing devices;

[0009] The conveying device includes a mounting frame located inside the grinding box with a cavity at its front end, and two drive rollers rotatably mounted on the front and rear sides of the mounting frame. The mounting frame is U-shaped, and the front ends of the two drive rollers extend rotatably into the cavity of the mounting frame. A reinforcing plate is fixedly mounted inside the mounting frame and located between the two sets of drive rollers. A conveyor belt assembly is movably mounted inside the mounting frame, and the two drive rollers are connected by the conveyor belt assembly. A servo motor is fixedly mounted on the inner right wall of the cavity of the mounting frame. A drive worm is rotatably mounted inside the cavity of the mounting frame, and the left end of the drive worm is fixedly connected to the output end of the servo motor. Drive worm wheels are fixedly mounted on the outer front ends of the two drive rollers located inside the cavity of the mounting frame. The two drive worm wheels are respectively meshed with the two ends of the drive worm and are located on the lower side of the drive worm. There are two conveying devices, and the drive worms in the upper and lower mounting frame cavities rotate in different directions.

[0010] Furthermore, the polishing device includes a rotating rod rotatably mounted on the rear side wall inside the mounting frame cavity, the front end of the rotating rod rotatably extending through to the outer side of the front end of the mounting frame and fixedly mounted with a polishing wheel.

[0011] Furthermore, a transmission worm gear is also fixedly installed on the outer side of the end of the rotating rod located inside the mounting frame cavity, and the transmission worm gear on the outer wall of the rotating rod is located on the upper side of the transmission worm, and the transmission worm gear on the rotating rod is meshed with the transmission worm.

[0012] Furthermore, the upper mounting bracket is slidably installed inside the grinding box, while the lower mounting bracket is fixedly installed inside the grinding box.

[0013] Furthermore, the support device includes a fixed plate fixedly installed on the inner wall of the grinding box, two fixed rods respectively fixedly installed on the front and rear sides of the top of the mounting bracket on the upper side, a limiting plate fixedly installed on the top of each fixed rod and having a diameter larger than the fixed rod, and a spring fixedly installed between the limiting plate and the top surface of the fixed plate. The spring is sleeved on the outside of the fixed rod. There are two support devices, which are respectively located on the left and right inner walls inside the grinding box.

[0014] Furthermore, the top of the fixing rod slides through the fixing plate and connects with the limiting plate, and a spring is slidably sleeved on the outside of the fixing rod.

[0015] Further, the chip removal device comprises two sealing sleeves fixedly installed on the front end faces of the two mounting frames and symmetrical to each other, each sealing sleeve is slidably installed with a sealing piston, a sealing push rod is fixedly installed on each sealing piston, the end of the sealing push rod away from the sealing piston extends to the outside of the sealing sleeve in a sliding manner, a spring two is sleeved on the end of the sealing push rod inside the sealing sleeve, the two ends of the spring two are fixedly connected to the inner wall of the sealing sleeve and the outer wall of the sealing piston respectively, the ends of the two sealing sleeves away from each other are sealingly connected with an air inlet pipe and an air outlet pipe, the outer ends of the two air outlet pipes are sealingly connected with a gas conveying hose, the ends of the two rotating rods outside the corresponding mounting frames are fixedly installed with a cam plate, the end of the sealing push rod outside the sealing sleeve is in contact with the protruding part of the cam plate, and the sealing door is detachably installed on the right side wall of the polishing box.

[0016] Further, one-way valves are arranged on the two air inlet pipes and the two air outlet pipes, one ends of the two gas conveying hoses away from the air outlet pipes on the same side are fixedly installed on the front side wall of the mounting frame on the same side, and the end faces of the two gas conveying hoses close to each other correspond to the upper and lower surfaces of the board to be polished.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1、The utility model discloses a conveying device and a polishing device can realize automatic transportation and polishing of the board, facilitate operation and improve work efficiency.

[0019] 2、The utility model discloses a supporting device can adjust the height position of the conveying device on the upside, thereby realizing the transportation of various thickness products and improving functionality and application range.

[0020] 3、The utility model discloses a chip removal device can clean the chippings generated after polishing the board, facilitate the use of the device and improve the automation degree. DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creating creative labor.

[0022] Figure 1 It is the overall perspective view of the utility model;

[0023] Figure 2 It is the overall front view of the utility model;

[0024] Figure 3It is the sectional view perspective drawing of the polishing box of the utility model.

[0025] Figure 4 It is the perspective drawing of the mounting frame of the utility model.

[0026] Figure 5 It is Figure 4 It is the enlarged view of place A.

[0027] Figure 6 It is the sectional view perspective drawing of the sealing sleeve of the utility model.

[0028] The reference numerals in the drawing respectively represent:

[0029] 1, edge sealing machine; 2, polishing box; 21, conveying device; 211, mounting frame; 212, transmission roller; 213, reinforcing plate; 214, conveying belt assembly; 215, servo motor; 216, transmission worm; 217, transmission worm gear; 22, polishing device; 221, rotating rod; 222, polishing wheel; 23, supporting device; 231, fixed plate; 232, fixed rod; 233, limiting plate; 234, spring one; 24, chip removal device; 241, sealing sleeve; 242, cam plate; 243, sealing push rod; 244, sealing piston; 245, spring two; 246, air inlet pipe; 247, air outlet pipe; 248, air conveying hose; 249, sealing door; 3, through groove. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] In the following description, "left", "right", "front", "rear", "upper", "lower" are oriented with the perspective of the front view.

[0032] The utility model will be further described below in combination with the embodiments.

[0033] Embodiment one: please refer to the drawings in the description Figure 1 - Figure 5The utility model provides an edge sealing device, including edge banding machine 1, the rear end of edge banding machine 1 is fixedly installed with polishing box 2, and the left and right side walls of polishing box 2 are all provided with through groove 3, and the left through groove 3 is used for plate material to go out, and the right through groove is used for plate material to enter the inside of polishing box 2. The inside of polishing box 2 is provided with conveying device 21, polishing device 22, supporting device 23 and chip removal device 24, two conveying devices 21 are installed inside polishing box 2, two polishing devices 22 are installed on the front side of two conveying devices 21 respectively, supporting device 23 is installed on the top of the upper conveying device 21, and two chip removal devices 24 are installed on two polishing devices 22 respectively,

[0034] Conveying device 21 includes mounting bracket 211 provided in the inside of polishing box 2 and being provided with cavity in the front end, and two transmission rollers 212 are rotatably installed on the inside of mounting bracket 211, and the front end of two transmission rollers 212 rotatably extends to the inside of the cavity of mounting bracket 211, reinforcing plate 213 is fixedly installed in the inside of mounting bracket 211, and reinforcing plate 213 is located between the two groups of transmission rollers 212, conveying belt assembly 214 is movably installed in the inside of mounting bracket 211, two transmission rollers 212 are drivingly connected through conveying belt assembly 214, servo motor 215 is fixedly installed on the right inner wall of the cavity of mounting bracket 211, transmission worm 216 is rotatably installed in the cavity of mounting bracket 211, the left end of transmission worm 216 is fixedly connected with the output end of servo motor 215, two transmission worm gears 217 are fixedly installed on the outside of the front end of two transmission rollers 212 located in the cavity of mounting bracket 211, two transmission worm gears 217 are meshingly connected with the two ends of transmission worm 216 respectively, and two transmission worm gears 217 are located on the lower side of transmission worm 216. Conveying device 21 is provided with two, and the rotating directions of transmission worm 216 in the cavities of two mounting brackets 211 are different.

[0035] When being used, the plate material with sealed edge enters the inside of polishing box 2 through the right through groove 3, two servo motors 215 are driven, and two transmission worm 216 rotates, under the cooperation of two transmission worm gears 217 on the same side, two transmission rollers 212 on the same side rotates, two conveying belt assemblies 214 rotates synchronously and reversely, the plate material passes between two conveying belt assemblies 214, two conveying belt assemblies 214 positions the plate material and carries the plate material to the left side, finally, the left through groove 3 carries out the inside of polishing box 2, and the product surface is polished to remove the excess glue through polishing device 22, and the continuous sealing and glue removing mode facilitates operation and improves processing efficiency.

[0036] Example two: on the basis of example one, please refer to the description attached Figure 2 - Figure 5The polishing device 22 comprises a rotating rod 221 fixedly installed on the rear side wall in the cavity of the mounting frame 211, and the front end of the rotating rod 221 extends to the outside of the front end of the mounting frame 211 and is fixedly installed with a polishing wheel 222. The end of the rotating rod 221 outside the cavity of the mounting frame 211 is also fixedly installed with a transmission worm gear 217, and the transmission worm gear 217 on the outer wall of the rotating rod 221 is located above the transmission worm 216. The transmission worm gear 217 on the rotating rod 221 is in meshing connection with the transmission worm 216. The polishing device 22 is provided with two polishing devices 22, which are respectively arranged on the two conveying devices 21.

[0037] The upper mounting frame 211 is slidingly installed in the interior of the polishing box 2, and the lower mounting frame 211 is fixedly installed in the interior of the polishing box 2. The supporting device 23 comprises a fixed plate 231 fixedly installed on the inner wall of the polishing box 2, two fixed rods 232 fixedly installed on the top surface of the upper mounting frame 211 on the left and right sides, a limiting plate 233 fixedly installed on the top of each fixed rod 232 and larger in diameter than the fixed rod 232, and a spring 234 fixedly installed between the limiting plate 233 and the top surface of the fixed plate 231. The spring 234 is sleeved outside the fixed rod 232. The supporting device 23 is provided with two supporting devices 23, which are respectively located on the left and right inner walls in the interior of the polishing box 2. The top of the fixed rod 232 is slidingly connected with the limiting plate 233 through the fixed plate 231, and the spring 234 is slidingly sleeved outside the fixed rod 232.

[0038] In specific use, the transmission worm 216 is rotated, and the two rotating rods 221 are synchronously and reversely moved through the cooperation of the transmission worm gear 217 on the rotating rod 221, so that the two polishing wheels 222 are rotated and the upper and lower surfaces of the plate are polished, and the conveying and polishing are simultaneously performed. When the vertical thickness of the plate to be machined is greater than the distance between the two conveying belt assemblies 214, the plate will extrude the upper conveying belt assembly 214, the upper conveying belt assembly 214 will be forced to move upward with the same side mounting frame 211, fixed rod 232 and limiting plate 233, the spring 234 will be stretched and generate a reverse elastic force on the plate, and the distance between the two conveying belt assemblies 214 will be changed to adapt to the transportation of plates of various thicknesses, and the functionality is improved.

[0039] Embodiment three: based on embodiment one, please refer to the description of the accompanying drawings Figure 3 , Figure 4 and Figure 6The chip removal device 24 comprises two sealing sleeves 241 fixedly installed on the front end faces of the two mounting racks 211 and symmetrical to each other, each sealing sleeve 241 is slidably installed with a sealing piston, each sealing piston 244 is fixedly installed with a sealing push rod 243, the end of the sealing push rod 243 away from the sealing piston 244 extends to the outside of the sealing sleeve 241 in a sliding manner, the end of the sealing push rod 243 outside the sealing sleeve 241 is sleeved with a spring 245, the two ends of the spring 245 are fixedly connected to the inner wall of the sealing sleeve 241 and the outer wall of the sealing piston 244, the ends of the two sealing sleeves 241 away from each other are sealingly connected with an air inlet pipe 246 and an air outlet pipe 247, the outer ends of the two air outlet pipes 247 are sealingly connected with a gas conveying hose 248, the ends of the two rotating rods 221 outside the corresponding mounting racks 211 are fixedly installed with a cam plate 242, the end of the sealing push rod 243 outside the sealing sleeve 241 is in contact with the protruding part of the cam plate 242, and the sealing door 249 is detachably installed on the right side wall of the polishing box 2, so that the plate material is convenient to enter.

[0040] The outer wall of the piston 244 is in sliding fit with the inner wall of the sealing sleeve 241, the two air inlet pipes 246 and the two air outlet pipes 247 are provided with one-way valves, the one-way valve on the air inlet pipe 246 can control the gas to enter the inside of the sealing sleeve 241 only from the inside of the air inlet pipe 246, and the one-way valve on the air outlet pipe 247 can control the air in the sealing sleeve 241 to be discharged only from the inside of the air outlet pipe 247; the ends of the two gas conveying hoses 248 away from the same side air outlet pipe 247 are fixedly installed on the front side wall surface of the same side mounting rack 211, and the end faces of the two gas conveying hoses 248 close to each other correspond to the upper and lower surfaces of the plate material to be polished.

[0041] In specific use, the rotating rod 221 rotates with the cam plate 242, when the protrusion of the cam plate 242 approaches and contacts the sealing push rod 243, the sealing push rod 243 is forced to move downward with the sealing piston 244 in the sealing sleeve 241, the spring 245 is elongated, the sealing piston 244 presses the air in the sealing sleeve 241, the gas is discharged through the inside of the air outlet pipe 247 and the gas conveying hose 248, the debris generated after polishing on the surface of the plate material can be blown away, manual cleaning is not needed, the use of the device is facilitated, and the degree of automation is improved; conversely, when the protrusion of the cam plate 242 is away from the sealing push rod 243, the spring 245 starts to contract and returns to the original state, the sealing push rod 243 moves upward with the sealing piston 244, and the air outside enters the inside of the sealing sleeve 241 through the air inlet pipe 246.

[0042] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features therein can be replaced by equivalents; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An edging device comprising an edging machine (1), characterized in that: The rear end of the edge banding machine (1) is fixedly provided with a polishing box (2), and the left and right side walls of the polishing box (2) are both provided with a through slot (3). The polishing box (2) is internally provided with a conveying device (21), a polishing device (22), a supporting device (23) and a chip removal device (24), two conveying devices (21) are installed in the interior of the polishing box (2) in a top-to-bottom manner, two polishing devices (22) are respectively installed on the front side of the two conveying devices (21), the supporting device (23) is installed on the top of the upper conveying device (21), and two chip removal devices (24) are respectively installed on the two polishing devices (22). The conveying device (21) comprises a mounting frame (211) provided in the interior of the polishing box (2) and internally provided with a cavity at the front end, and two transmission rollers (212) rotatably installed on the left and right sides of the interior of the mounting frame (211), the mounting frame (211) is in the shape of a back-to-back character, the front ends of the two transmission rollers (212) are rotatably extended into the interior of the cavity of the mounting frame (211), a reinforcing plate (213) is fixedly installed in the interior of the mounting frame (211) and located between the two groups of transmission rollers (212), a conveying belt assembly (214) is movably installed in the interior of the mounting frame (211), the two transmission rollers (212) are in transmission connection through the conveying belt assembly (214), a servo motor (215) is fixedly installed on the right inner wall of the cavity of the mounting frame (211), a transmission worm (216) is rotatably installed in the interior of the cavity of the mounting frame (211), the left end of the transmission worm (216) is fixedly connected with the output end of the servo motor (215), the front end outer sides of the two transmission rollers (212) located in the cavity of the mounting frame (211) are both fixedly provided with a transmission worm wheel (217), the two transmission worm wheels (217) are in meshing connection with the two ends of the transmission worm (216), and the two transmission worm wheels (217) are both located at the lower side of the transmission worm (216).

2. The edge banding device of claim 1, wherein, The polishing device (22) comprises a rotating rod (221) rotatably installed on the rear side wall in the cavity of the mounting frame (211), and the front end of the rotating rod (221) is rotatably extended to the front outer side of the mounting frame (211) and fixedly provided with a polishing wheel (222).

3. The edge banding device of claim 2, wherein, The end outer side of the rotating rod (221) located in the cavity of the mounting frame (211) is also fixedly provided with a transmission worm wheel (217), the transmission worm wheel (217) on the outer wall of the rotating rod (221) is located at the upper side of the transmission worm (216), and the transmission worm wheel (217) on the rotating rod (221) is in meshing connection with the transmission worm (216).

4. The edge banding device of claim 3, wherein, The upper mounting frame (211) is slidably installed in the interior of the polishing box (2), and the lower mounting frame (211) is fixedly installed in the interior of the polishing box (2).

5. The edge banding device of claim 4, wherein, The supporting device (23) comprises a fixed plate (231) fixedly installed on the inner wall of the polishing box (2), two fixed rods (232) fixedly installed on the front and rear sides of the top surface of the mounting frame (211) on the upper side respectively, a limiting plate (233) fixedly installed on the top of each fixed rod (232) and having a larger diameter than the fixed rod (232), and a spring I (234) fixedly installed between the top surface of the limiting plate (233) and the fixed plate (231), wherein the spring I (234) is sleeved outside the fixed rod (232), and the supporting device (23) is provided with two and located on the left and right inner walls in the polishing box (2).

6. The edge banding device of claim 5, wherein, The top of the fixed rod (232) is slidably penetrated through the fixed plate (231) and connected with the limiting plate (233), and the spring I (234) is slidably sleeved outside the fixed rod (232).

7. The edge banding device of claim 6, wherein, The chip removal device (24) comprises two sealing sleeves (241) fixedly installed on the front end surfaces of the two mounting frames (211) and symmetrical to each other, each sealing sleeve (241) is slidably installed with a sealing piston, a sealing push rod (243) is fixedly installed on each sealing piston (244), the end portion of the sealing push rod (243) away from the sealing piston (244) is slidably penetrated and extended to the outside of the sealing sleeve (241), a spring II (245) is sleeved outside the end portion of the sealing push rod (243) in the sealing sleeve (241), the both ends of the spring II (245) are fixedly connected to the inner wall of the sealing sleeve (241) and the outer wall of the sealing piston (244), the end portions of the two sealing sleeves (241) away from each other are sealingly connected with an air inlet pipe (246) and an air outlet pipe (247), the outer ends of the two air outlet pipes (247) are sealingly connected with a gas conveying hose (248), the end portions of the two rotating rods (221) outside the corresponding mounting frames (211) are fixedly installed with a cam plate (242), the end portion of the sealing push rod (243) outside the sealing sleeve (241) is in contact connection with the protruding portion of the cam plate (242), and the polishing box (2) is detachably installed with a sealing door (249) on the right side wall.

8. The edge banding device of claim 7, wherein, One-way valves are arranged on the two air inlet pipes (246) and the two air outlet pipes (247), one ends of the two gas conveying hoses (248) away from the same side air outlet pipe (247) are fixedly installed on the front side wall surface of the same side mounting frame (211), and the end surfaces of the two gas conveying hoses (248) close to each other correspond to the upper and lower surfaces of the plate to be polished.

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