High-precision furniture board chamfering device

Abstract

The utility model discloses a high-precision furniture board chamfering device, and relates to the technical field of board chamfering. The chamfering machine comprises a base table, a motor box is arranged at the bottom of the base table, a lower chamfering cutter motor is fixedly connected into the motor box, a first rotating disc is fixedly connected to the output end of the bottom of the lower chamfering cutter motor, a first rotating rod is slidably connected into the first rotating disc, and a lower chamfering cutter is fixedly connected to the top of the first rotating rod. The outer surface of the first rotating rod is fixedly connected with a lower supporting table, the top of the lower supporting table is fixedly connected with a first cylinder, the interior of the first cylinder is in threaded connection with a second threaded rod, and the bottom of the second threaded rod penetrates through the lower supporting table and extends to the outside. The upper chamfering tool and the lower chamfering tool are matched with each other, wood boards with any thickness can be chamfered, the chamfering size can be accurately controlled, and the furniture wood boards are safer and more attractive after being chamfered.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of wood board chamfering, especially relates to a high-precision furniture wood board chamfering device. BACKGROUND

[0002] In the existing furniture, wood is a relatively widely used material. The wood board is a kind of board made of wood. The cutting method of the board is generally to cut the large-size raw material into the required small-size board by sawing. In the process of making furniture, square wood boards are usually used as materials for making furniture. Since the burrs of the four edges of the sawed and cut board are very sharp, collisions may occur during use and cause harm to people, affecting the use safety. Therefore, the four edges of the wood board need to be chamfered.

[0003] The existing furniture wood board chamfering device is mostly manually operated. Workers need to hold the chamfering device in their hands to chamfer the wood board. Manual chamfering may be affected by various factors, causing deviation of the chamfering position and affecting the appearance of the furniture wood board. Manual chamfering cannot accurately control the size and thickness of the chamfering, and in severe cases, it may also cause damage to the wood board. Therefore, manual chamfering not only wastes human resources but also lacks high accuracy and safety. Therefore, we propose a high-precision furniture wood board chamfering device. SUMMARY

[0004] The utility model discloses a high-precision furniture wood board chamfering device, through upper chamfering cutter and lower chamfering cutter, solve the problem that the existing chamfering device is not accurate enough.

[0005] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0006] The utility model discloses a high-precision furniture wood board chamfering device, including the base, the base bottom fixedly connected with the support column, the support column is symmetrically arranged with four, the support column is with the base as the center symmetry and is arranged, the base top is set with the clamping groove, the clamping groove is set with two, the clamping groove inside the same part that contains, the clamping groove is with the base as the symmetry and is arranged, the base back top is set with the insertion slot, the insertion slot is set with a plurality of, the insertion slot is with the base as the symmetry and is arranged, the clamping groove inside is inserted with the limit board, the limit board back fixedly connected with the connecting block, the connecting block away from the limit board one end rotationally connected with the connecting rod, the connecting rod away from the connecting block one end rotationally connected with the connecting plate, the connecting plate bottom fixedly connected with the plug, the plug outer surface and the insertion slot inner wall are matched, play the effect of limiting the baffle, prevent the baffle from moving left and right in the working process.

[0007] Further, the side of the limiting plate far from the other end is connected with a baffle, the back of the baffle is fixedly connected with a fixed rod, the end of the fixed rod far from the baffle is fixedly connected with a moving plate, the inside of the moving plate is screw-connected with a threaded rod one, the top of the base is fixedly connected with a limiting door, the inside of the limiting door is slidingly connected with the threaded rod one, the front of the threaded rod one penetrates through the moving plate and extends to the outside of the limiting door, the back of the threaded rod one is fixedly connected with a rotating handle one, which is convenient to adjust the position of the baffle and control the size of the chamfer.

[0008] Further, the bottom of the base is provided with a motor box, the inside of the motor box is fixedly connected with a lower chamfering cutter motor, the bottom output end of the lower chamfering cutter motor is fixedly connected with a rotating disc one, the inside of the rotating disc one is slidingly connected with a rotating rod one, the top of the rotating rod one is fixedly connected with a lower chamfering cutter, the outer surface of the rotating rod one is fixedly connected with a lower supporting table, the top of the lower supporting table is fixedly connected with a cylinder one, the inside of the cylinder one is screw-connected with a threaded rod two, the bottom of the threaded rod two penetrates through the lower supporting table and extends to the outside, the bottom of the threaded rod two is rotatably connected with the top of the motor box, the top right side of the motor box is fixedly connected with a fixed column one, the outer surface of the fixed column one and the inner wall of the lower supporting table are slidingly connected, so that the position of the lower chamfering cutter can be adjusted to accurately chamfer the furniture board.

[0009] Further, the inside of the motor box is fixedly connected with an upper chamfering cutter motor, the bottom output end of the upper chamfering cutter motor is fixedly connected with a rotating disc two, the inside of the rotating disc two is slidingly connected with a rotating rod two, the outer surface of the rotating rod two is fixedly connected with a belt pulley one, the top of the rotating rod two is fixedly connected with an upper supporting table, which is convenient to adjust the position of the upper chamfering cutter.

[0010] Further, the top left side of the motor box is fixedly connected with a fixed column two, the outer surface of the fixed column two and the inner wall of the upper supporting table are slidingly connected, the front bottom of the upper supporting table is rotatably connected with a transmission rod, the outer surface of the belt pulley one is transmissionally connected with a belt, one end of the belt far from the belt pulley one is transmissionally connected with a belt pulley two, the inner wall of the belt pulley two is fixedly connected with the outer surface of the transmission rod, and the bottom of the transmission rod is fixedly connected with the upper chamfering cutter, so that the rotation of the motor two can be transmitted to the upper chamfering cutter.

[0011] Further, the top of the upper supporting table is fixedly connected with a cylinder two, the inside of the cylinder two is screw-connected with a threaded rod three, the bottom of the threaded rod three penetrates through the upper supporting table and extends to the outside, the bottom of the threaded rod three is rotatably connected with the top of the motor box, and the top of the threaded rod three is fixedly connected with a rotating handle three, so that the upper chamfering cutter can be adjusted in position in cooperation with the lower chamfering cutter, and a more accurate chamfering effect is achieved.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model discloses a upper chamfering tool and lower chamfering tool are set up, specifically according to the thickness of the required chamfering plank, first rotate rotating handle no. 2, rotating handle no. 2 drive threaded rod no. 2 rotation, threaded rod no. 2 drive lower support table to move up and down through cylinder no. 1, the movement of lower support table will make rotating rod no. 1 do up and down movement in the inside of carousel no. 1, thereby adjusting lower chamfering tool to the position required during work, rotate rotating handle no. 3 again, rotating handle no. 3 drive threaded rod no. 3 rotation, threaded rod no. 3 drive upper support table to move up and down through cylinder no. 2, upper support table will drive transmission rod to move up and down, simultaneously also drive rotating rod no. 2 to do up and down movement in the inside of carousel no. 2, thereby adjusting upper chamfering tool to the position required during work, through the mutual cooperation of upper chamfering tool and lower chamfering tool, can chamfer the plank of any thickness, and can accurately control chamfering size, make furniture plank more safe and beautiful after chamfering work.

[0014] 2. The utility model discloses a baffle is set up, specifically rotate rotating handle no. 1, the rotation of rotating handle no. 1 will drive threaded rod to rotate together, the rotation of threaded rod no. 1 will make moving plate move back and forth, and the position of threaded rod no. 1 is limited to make it not sway left and right by limit door, and moving plate drives baffle to move back and forth together through fixed link, thereby adjusting baffle to the appropriate position, after the appropriate position of baffle, limit board is embedded into baffle and card slot, then the plug -in block is inserted into the slot, reduce the movement that baffle can produce during chamfering, greatly improve the stability of device when working.

[0015] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. ACCURACY

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for those of ordinary skill in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the baffle back structure schematic diagram of the utility model;

[0019] Figure 3 It is the motor box back section view structure schematic diagram of the utility model;

[0020] Figure 4 It is the right side section view structure schematic diagram of the utility model;

[0021] Figure 5 It is the left side section view structure schematic view of the utility model;

[0022] Figure 6 It is the motor box top section view structure schematic view of the utility model;

[0023] Figure 7 It is the utility model Figure 6 The enlarged structure schematic view of A.

[0024] In the drawings, the component list represented by each sign is as follows:

[0025] 1, base station;101, support column;102, clamping groove;103, slot;2, baffle;201, limit plate;202, connecting block;203, connecting rod;204, connecting plate;205, plug block;206, fixed rod;207, limit door;208, movement plate;209, threaded rod one;210, rotating handle one;3, motor box;31, lower chamfering cutter motor;3101, rotating rod one;3102, lower support table;3103, lower chamfering cutter;3104, fixed column one;3105, threaded rod two;3106, cylinder one;3107, rotating handle two;3108, turntable one;32, upper chamfering cutter motor;3201, rotating rod two;3202, pulley one;3203, belt;3204, pulley two;3205, upper support table;3206, cylinder two;3207, threaded rod three;3208, rotating handle three;3209, fixed column two;3210, transmission rod;3211, upper chamfering cutter;3212, turntable two. DETAILED DESCRIPTION

[0026] The technical schemes in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only 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 the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-7As shown, the utility model is a kind of high-precision furniture board chamfering device, including base 1, base 1 bottom fixedly connected with support column 101, support column 101 is symmetrically arranged with four, support column 101 is symmetrically arranged with base 1 as center, base 1 top is provided with clamping groove 102, clamping groove 102 is provided with two, the same part is included inside clamping groove 102, clamping groove 102 is symmetrically arranged with base 1, base 1 back top is provided with insertion slot 103, insertion slot 103 is provided with several, insertion slot 103 is symmetrically arranged with base 1, limit plate 201 is inserted in clamping groove 102, limit plate 201 back fixedly connected with connecting block 202, connecting block 202 is rotatably connected with connecting rod 203 at the end away from limit plate 201, connecting rod 203 is rotatably connected with connecting plate 204 at the end away from connecting block 202, connecting plate 204 bottom fixedly connected with plug 205, the outer surface of plug 205 and the inner wall of insertion slot 103 are adapted, the movement that baffle can be produced in chamfering process is reduced, the stability of device when working is greatly improved.

[0028] Motor box 3 top left side fixedly connected with fixed column two 3209, fixed column two 3209 is provided with two, the outer surface of fixed column two 3209 and the inner wall of upper support table 3205 are slidably connected, upper support table 3205 front bottom rotatably connected with transmission rod 3210, the outer surface of belt pulley one 3202 is drivingly connected with belt 3203, the end away from belt pulley one 3202 of belt 3203 is drivingly connected with belt pulley two 3204, the inner wall of belt pulley two 3204 is fixedly connected with the outer surface of transmission rod 3210, transmission rod 3210 bottom fixedly connected with upper chamfering cutter 3211, by the mutual cooperation of upper chamfering cutter and lower chamfering cutter, the wood board of any thickness can be chamfered, and the chamfering size can be accurately controlled, so that furniture board is more safe and beautiful after chamfering work.

[0029] The side of the two ends of limit plate 201 close to each other is clamped with baffle 2, the back of baffle 2 is fixedly connected with fixed rod 206, the end away from baffle 2 of fixed rod 206 is fixedly connected with moving plate 208, the inside of moving plate 208 is threadedly connected with threaded rod one 209, the top of base 1 is fixedly connected with limit door 207, the inside of limit door 207 is slidably connected with threaded rod one 209, threaded rod one 209 front penetrates moving plate 208 and extends to the outside of limit door 207, the back of threaded rod one 209 is fixedly connected with rotating handle one 210.

[0030] Base 1 bottom is provided with motor box 3, motor box 3 inside fixedly connected with lower chamfering cutter motor 31, lower chamfering cutter motor 31 bottom output end fixedly connected with turntable one 3108, turntable one 3108 inside slidably connected with rotating rod one 3101, rotating rod one 3101 top fixedly connected with lower chamfering cutter 3103, rotating rod one 3101 outer surface fixedly connected with lower support table 3102.

[0031] The upper chamfering cutter motor 32 is fixedly installed inside the motor box 3. The bottom output end of the upper chamfering cutter motor 32 is fixedly connected with a rotating disc two 3212. The rotating disc two 3212 is slidably connected with a rotating rod two 3201 inside. The outer surface of the rotating rod two 3201 is fixedly connected with a belt pulley one 3202. The top of the rotating rod two 3201 is fixedly connected with an upper support table 3205.

[0032] The top of the upper support table 3205 is fixedly connected with a cylinder two 3206. The cylinder two 3206 is internally threadedly connected with a threaded rod three 3207. The bottom of the threaded rod three 3207 penetrates through the upper support table 3205 and extends to the outside. The bottom of the threaded rod three 3207 is rotatably connected with the top of the motor box 3. The top of the threaded rod three 3207 is fixedly connected with a rotating handle three 3208.

[0033] One specific application of the embodiment is: according to the thickness of the required chamfered wood board, first rotate rotating handle two 3107, rotating handle two 3107 drives threaded rod two 3105 to rotate, threaded rod two 3105 drives lower support table 3102 to move up and down through cylinder one 3106, the movement of lower support table 3102 will make rotating rod one 3101 move up and down inside rotating disc one 3108, so as to adjust lower chamfering cutter 3103 to the required position during work, which is convenient for chamfering, because lower support table 3102 may shake due to the movement of the wood board during chamfering, so fixed column one 3104 is set to improve the stability of lower support table 3102, then rotate rotating handle three 3208, rotating handle three 3208 drives threaded rod three 3207 to rotate, threaded rod three 3207 drives upper support table 3205 to move up and down through cylinder two 3206, upper support table 3205 will drive transmission rod 3210 to move up and down, at the same time, it will also drive rotating rod two 3201 to move up and down inside rotating disc two 3212, so as to adjust upper chamfering cutter 3211 to the required position during work, through the cooperation of upper chamfering cutter and lower chamfering cutter, any thickness of wood board can be chamfered, and the chamfering size can be accurately controlled, so that the furniture wood board is more safe and beautiful after chamfering work, because upper support table 3205 may shake due to the movement of the wood board during work, so fixed column two 3209 is set to improve the stability of upper support table 3205 during work, then according to the width of the wood board, rotate rotating handle one 210, the rotation of rotating handle one 210 will drive threaded rod one 209 to rotate, the rotation of threaded rod one 209 will make moving plate 208 move forward and backward, limiting door 207 limits the position of threaded rod one 209, so that it will not shake left and right, moving plate 208 drives baffle 2 to move forward and backward through fixed rod 206, so as to adjust baffle 2 to the appropriate position, after baffle 2 is in the appropriate position, insert limiting plate 201 into baffle 2 and clamping groove 102, then insert plug 205 into insertion slot 103, which reduces the movement of baffle that may occur during chamfering, greatly improving the stability of the device during work, then start lower chamfering cutter motor 31 and upper chamfering cutter motor 32 inside motor box 3, lower chamfering cutter motor 31 drives rotating rod one 3101 to rotate through rotating disc one 3108, rotating rod one 3101 drives lower chamfering cutter 3103 to rotate at high speed, upper chamfering cutter motor 32 drives rotating rod two 3201 to rotate through rotating disc two 3212, rotating rod two 3201 drives pulley one 3202 to rotate at high speed, pulley one 3202 drives pulley two 3204 to rotate at high speed through belt 3203, pulley two 3204 drives upper chamfering cutter 3211 to rotate at high speed through transmission rod 3210, finally, the side of the wood board that needs to be chamfered is close to baffle 2, start from the right side of base 1, slowly push the wood board to the left, so that the wood board is chamfered.

[0034] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also limit the utility model to only the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. A high-precision furniture board chamfering device comprising a base (1), characterized in that: The base (1) bottom fixedly connected with support column (101), the support column (101) is provided with four, the support column (101) is symmetrically arranged with base (1) as center, the base (1) top is provided with clamping groove (102), the clamping groove (102) is provided with two, the clamping groove (102) inside the same part, the clamping groove (102) is symmetrically arranged with base (1) as center, the base (1) back top is provided with slot (103), the slot (103) is provided with several, the slot (103) is symmetrically arranged with base (1) as center, the clamping groove (102) inside is inserted with limit board (201), the limit board (201) back fixedly connected with connecting block (202), the connecting block (202) away from limit board (201) one end rotatably connected with connecting rod (203), the connecting rod (203) away from connecting block (202) one end rotatably connected with connecting plate (204), the connecting plate (204) bottom fixedly connected with plug block (205), the plug block (205) outer surface and slot (103) inner wall are matched; The limit board (201) both ends are close to each other on one side and are clamped with baffle (2), the baffle (2) back fixedly connected with fixed rod (206), the fixed rod (206) away from baffle (2) one end fixedly connected with motion plate (208), the motion plate (208) inside screw thread connection has screw rod one (209); The base (1) top fixedly connected with limit door (207), the limit door (207) inside slidingly connected with screw rod one (209), the screw rod one (209) front penetrates motion plate (208) and extends to limit door (207) outside, the screw rod one (209) back fixedly connected with rotating handle one (210); The base (1) bottom is provided with motor box (3), the motor box (3) inside fixedly connected with lower chamfering cutter motor (31), the lower chamfering cutter motor (31) bottom output fixedly connected with rotary table one (3108), the rotary table one (3108) inside slidingly connected with rotating rod one (3101), the rotating rod one (3101) top fixedly connected with lower chamfering cutter (3103), the rotating rod one (3101) outer surface fixedly connected with lower support platform (3102); The lower support platform (3102) top fixedly connected with cylinder one (3106), the cylinder one (3106) inside screw thread connection has screw rod two (3105), the screw rod two (3105) bottom penetrates lower support platform (3102) and extends to outside, the screw rod two (3105) bottom and motor box (3) top rotatably connected, the motor box (3) top right side fixedly connected with fixed column one (3104), the fixed column one (3104) is provided with two, the fixed column one (3104) outer surface and lower support platform (3102) inner wall slidingly connected; The motor box (3) is internally fixedly installed with an upper chamfering cutter motor (32), the bottom output end of the upper chamfering cutter motor (32) is fixedly connected with a rotating disc two (3212), the rotating disc two (3212) is internally slidably connected with a rotating rod two (3201), the outer surface of the rotating rod two (3201) is fixedly connected with a belt pulley one (3202), and the top of the rotating rod two (3201) is fixedly connected with an upper supporting table (3205). The top left side of the motor box (3) is fixedly connected with a fixed column two (3209), the fixed column two (3209) is provided with two, the outer surface of the fixed column two (3209) and the inner wall of the upper supporting table (3205) are slidably connected, the front bottom of the upper supporting table (3205) is rotatably connected with a transmission rod (3210), the outer surface of the belt pulley one (3202) is drivingly connected with a belt (3203), one end of the belt (3203) away from the belt pulley one (3202) is drivingly connected with a belt pulley two (3204), the inner wall of the belt pulley two (3204) and the outer surface of the transmission rod (3210) are fixedly connected, and the bottom of the transmission rod (3210) is fixedly connected with an upper chamfering cutter (3211). The top of the upper supporting table (3205) is fixedly connected with a cylinder two (3206), the cylinder two (3206) is internally threadedly connected with a threaded rod three (3207), the threaded rod three (3207) penetrates through the upper supporting table (3205) and extends to the outside, the bottom of the threaded rod three (3207) is rotatably connected with the top of the motor box (3), and the top of the threaded rod three (3207) is fixedly connected with a rotating handle three (3208).

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