Novel double-sided polishing timber sanding machine

Abstract

The utility model provides a novel double-face polishing timber sanding machine which comprises a sanding machine box, three-axis linear motors are fixedly installed on the upper side and the lower side of the interior of the sanding machine box respectively, a polishing motor is installed on a Z-axis sliding block of each three-axis linear motor, a sanding polishing wheel is installed on an output shaft of each polishing motor, and the sanding polishing wheel is provided with a polishing head. Wood fixing frame assemblies are installed at the four corners of the upper portion and the four corners of the lower portion of the sanding machine box correspondingly. The arrangement of the first electric telescopic rod, the mounting plate, the suction cup, the second electric telescopic rod, the motor and the brush rod is beneficial for improving the comprehensiveness of board sanding treatment.

Description

Technical Field

[0001] The utility model belongs to the technical field of wood grinding, in particular to a novel double-sided wood grinding sanding machine. Background Art

[0002] At present, when sanding wood, a sanding machine is usually used to process the wood. The existing double-sided sanding wood sanding machine includes a sanding box and also includes: a fixing component for suspending the wood in the inner cavity of the sanding box, and the fixing component is installed on the inner wall of the middle end of the sanding box, and is used for sanding both sides of the wood at the same time. However, this sanding machine fixes both sides of the wooden board through the fixing component. During the sanding process, the part of the wooden board blocked by the fixing component cannot be sanded, which affects the comprehensiveness of the sanding process of the wooden board. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a novel double-sided wood sanding machine, which improves the comprehensiveness of the wood board sanding process.

[0004] The utility model is realized by the following technical solutions:

[0005] A novel double-sided wood sanding machine comprises a sanding machine case, three-axis linear motors are fixedly installed on the upper and lower sides of the interior of the sanding machine case, a sanding motor is installed on the Z-axis slider of each three-axis linear motor, and a sanding wheel is installed on the output shaft of each sanding motor. The invention is characterized in that wood fixing frame assemblies are installed at the upper four corners and lower four corners of the sanding machine case, the wood fixing frame assembly comprises a first electric telescopic rod, a mounting plate is fixedly installed on one end of the output rod of the first electric telescopic rod, a suction cup is fixedly installed on one side of the upper part of the mounting plate, a motor is arranged on the other side of the upper part of the mounting plate, a second electric telescopic rod is fixedly installed on the lower part of one end of the mounting plate where the motor is arranged, and a brush rod is installed on the upper end of the output rod of the motor.

[0006] Preferably, the output shafts of the two grinding motors are arranged facing each other.

[0007] Preferably, the first electric telescopic rods of the plurality of wood fixing frame assemblies are all arranged outside the sanding machine box.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] In the utility model, the arrangement of the first electric telescopic rod, the mounting plate, the suction cup, the second electric telescopic rod, the motor and the brush rod is beneficial to improving the comprehensiveness of the sanding treatment of the wood board.

[0010] In the utility model, the arrangement of the three-axis linear motor, the grinding motor and the sanding wheel is conducive to sanding the wooden board. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a schematic diagram of the internal structure of the sanding machine box of the utility model.

[0013] Figure 3 It is a structural schematic diagram of a wood fixing frame assembly of the utility model.

[0014] In the figure:

[0015] 1. Sanding machine box; 2. Three-axis linear motor; 3. Grinding motor; 4. Sanding wheel; 5. Wood fixing frame assembly; 51. First electric telescopic rod; 52. Mounting plate; 53. Suction cup; 54. Second electric telescopic rod; 55. Motor; 56. Brush rod. DETAILED DESCRIPTION

[0016] The utility model is described in detail below in conjunction with the accompanying drawings. As shown in Figures 1 and 2, a novel double-sided sanding wood sanding machine comprises a sanding machine case 1, three-axis linear motors 2 are fixedly installed on the upper and lower sides of the interior of the sanding machine case 1, a sanding motor 3 is installed on the Z-axis slider of each three-axis linear motor 2, the output shafts of the two sanding motors 3 are arranged opposite to each other, and a sanding wheel 4 is installed on the output shaft of each sanding motor 3, and wood fixing frame assemblies 5 are installed at the upper four corners and the lower four corners of the sanding machine case 1, and the first electric telescopic rods 51 of the plurality of wood fixing frame assemblies 5 are all arranged on the outside of the sanding machine case 1, and the output rods of the first electric telescopic rods 51 penetrate the sanding machine case 1, and the plurality of the first electric telescopic rods 51 are fixedly installed with the sanding machine case 1.

[0017] In this embodiment, combined with the Figure 3As shown, the wood fixing frame assembly 5 includes a first electric telescopic rod 51, one end of the output rod of the first electric telescopic rod 51 is fixedly installed with a mounting plate 52, one side of the upper part of the mounting plate 52 is fixedly installed with a suction cup 53, the other side of the upper part of the mounting plate 52 is provided with a motor 55, the lower part of the mounting plate 52 provided with the motor 55 is fixedly installed with a second electric telescopic rod 54, the output rod of the second electric telescopic rod 54 is fixedly installed with the motor 55, the upper end of the output rod of the motor 55 is installed with a brush rod 56, before fixing the lower part of the wood, first use the upper wood fixing The fixed frame assembly 5 fixes the wooden board, the output rod of the first electric telescopic rod 51 lifts the mounting plate 52, the second electric telescopic rod 54 lifts the motor 55, and the motor 55 drives the brush rod 56 to rotate, so that the brush rod 56 cleans the wooden board. The second electric telescopic rod 54 lifts the motor 55 down, and the first electric telescopic rod 51 continues to drive the mounting plate 52 to rise until the suction cup 53 is fixed to the lower part of the wooden board. At this time, the upper wood fixing frame assembly 5 releases the wooden board, and the upper grinding motor 3 grinds the upper surface of the wooden board, thereby improving the comprehensiveness of double-sided grinding of the wooden board.

[0018] In this embodiment, specifically, when the second electric telescopic rod 54 is in the lowest telescopic position, the upper surface of the brush rod 56 is lower than the upper surface of the suction cup 53, and when the first electric telescopic rod 51 is in the lowest telescopic position, the upper surface of the suction cup 53 is lower than the X-axis guide rail of the three-axis linear motor 2.

[0019] How it works

[0020] In the utility model, the three-axis linear motor 2, the grinding motor 3, the first electric telescopic rod 51, the second electric telescopic rod 54 and the motor 55 are all connected to the external control device, and the suction cup 53 is connected to the external vacuum exhaust device pipeline. The user opens the door on the front side of the sanding machine box 1, puts the wooden board into the sanding machine box 1, and when the wood fixing frame assembly 5 on the lower side fixes the lower part of the wooden board, the upper three-axis linear motor 2 drives the grinding motor 3 to descend, and the grinding motor 3 drives the sanding wheel 4 to rotate to grind the upper part of the wooden board.

[0021] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A novel double-sided wood sanding machine, comprising a sanding machine box (1), wherein three-axis linear motors (2) are fixedly mounted on both upper and lower sides of the sanding machine box (1), a sanding motor (3) is mounted on the Z-axis slider of each three-axis linear motor (2), and a sanding wheel (4) is mounted on the output shaft of each sanding motor (3), characterized in that: A wood fixing frame assembly (5) is installed at the upper four corners and the lower four corners of the sanding machine box (1). The wood fixing frame assembly (5) comprises a first electric telescopic rod (51). A mounting plate (52) is fixedly installed at one end of the output rod of the first electric telescopic rod (51). A suction cup (53) is fixedly installed on one side of the upper part of the mounting plate (52). A motor (55) is arranged on the other side of the upper part of the mounting plate (52). A second electric telescopic rod (54) is fixedly installed at the lower part of one end of the mounting plate (52) where the motor (55) is arranged. A brush rod (56) is installed at the upper end of the output rod of the motor (55).

2. The novel double-sided wood sanding machine as claimed in claim 1, characterized in that: The output shafts of the two grinding motors (3) are arranged facing each other.

3. The novel double-sided wood sanding machine as claimed in claim 1, characterized in that: The first electric telescopic rods (51) of the plurality of wood fixing frame assemblies (5) are all arranged outside the sanding machine box (1).

4. The novel double-sided wood sanding machine as claimed in claim 1, characterized in that: The output rod of the first electric telescopic rod (51) passes through the sanding machine case (1).

5. The novel double-sided wood sanding machine as claimed in claim 1, characterized in that: The plurality of first electric telescopic rods (51) are all fixedly mounted on the sanding machine box (1).

6. The novel double-sided wood sanding machine as claimed in claim 1, characterized in that: The output rod of the second electric telescopic rod (54) is fixedly mounted to the motor (55).

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