Guiding rule mechanism for double-sided sand planing machine

Abstract

The utility model discloses a guiding rule mechanism for a double-sided sand planing machine, which comprises symmetrically arranged sliding rails, a first guiding rule and a second guiding rule are symmetrically arranged at the top ends of the sliding rails, symmetrically arranged sliding blocks are respectively arranged at the bottom ends of the first guiding rule and the second guiding rule, and the two groups of sliding blocks are respectively sleeved on the two groups of sliding rails. Limiting assemblies matched with the sliding rails are arranged between the two sets of sliding blocks, a first baffle is arranged at the top end of the first guiding rule, a second baffle is arranged at the top end of the second guiding rule, and a top frame is arranged on the side, close to the first guiding rule, of the second baffle. The device has the beneficial effects that by arranging the limiting assembly, after the distance between the first guiding rule and the second guiding rule is adjusted, the sliding blocks can be rapidly limited and fixed, each set of sliding blocks do not need to be independently operated, limiting is more efficient and rapid, operation is easy, moving wood can be rectified and guided by arranging the top frame, the elastic assembly and the guiding wheels, and the working efficiency is improved. And deflection is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to planing and sanding machine technical field, concretely related to a back gauge mechanism for double-sided planing and sanding machine. BACKGROUND

[0002] The planing and sanding machine is a commonly used device in woodworking machinery, which is used to improve the flatness and aesthetics of the wood surface and to perform sanding treatment on the wood.

[0003] According to the back gauge mechanism for double-sided planing and sanding machine disclosed by Chinese patent CN202121216135.3, the position of the wood is limited by the mutual cooperation of the tension spring, the hinged plate, and the bearing, making the position conveying more accurate to reduce the operation strength of manual adjustment and making the operation more stable. The mutual cooperation of the slide rod, the compression spring, and the top plate makes the material conveying more stable and less likely to appear inclined surface, biting head, and sweeping tail, etc., improving the quality of the product. The existing back gauge mechanism needs to tighten the locking bolts on each set of sleeve blocks when fixing the sleeve blocks and the round rod guide, which is time-consuming and affects the wood conveying efficiency.

[0004] However, there is no effective solution to the above problems in the related art. CONTENT OF THE UTILITY MODEL

[0005] To overcome the above technical problems existing in the prior art, the utility model provides a back gauge mechanism for double-sided planing and sanding machine.

[0006] Therefore, the utility model adopts the following specific technical solutions:

[0007] A back gauge mechanism for double-sided planing and sanding machine, comprising symmetrically arranged slide rails, the top end of the slide rails is provided with symmetrically arranged back gauges one and two, the bottom end of the back gauge one and the back gauge two is respectively provided with symmetrically arranged slide blocks, two groups of slide blocks are respectively sleeved on two groups of slide rails, a limiting assembly matched with the slide rails is arranged between the two groups of slide blocks, the top end of the back gauge one is provided with a baffle one, the top end of the back gauge two is provided with a baffle two, the side of the baffle two close to the back gauge one is provided with a top frame, the top frame is connected with the baffle two through an elastic assembly, the side of the top frame close to the back gauge one is provided with a mounting groove, and a plurality of guide wheels evenly distributed and extending outside the mounting groove are arranged in the mounting groove.

[0008] As preferred, the limiting assembly comprises two groups of U-shaped mounting frames arranged on the same side of the sliding blocks, a rotating shaft is arranged between the two groups of U-shaped mounting frames, symmetrically arranged screw grooves are formed at the two ends of the rotating shaft, a screw rod matched with the screw grooves is arranged in the screw grooves, one end of the screw rod extends out of the rotating shaft and penetrates through the U-shaped mounting frame and extends into the sliding block, and limiting holes matched with the screw rod are formed in the outer wall of the sliding rail.

[0009] As preferred, the rotating shaft is connected with the U-shaped mounting frame through a bearing, a rotating wheel is arranged on the outer wall of the rotating shaft, and an anti-skid rubber sleeve is arranged on the outer wall of the rotating wheel.

[0010] As preferred, a guide block is fixedly arranged on the outer wall of the screw rod in the U-shaped mounting frame, a guide groove matched with the guide block is formed in the U-shaped mounting frame, and a through groove matched with the screw rod is formed in one side of the sliding block.

[0011] As preferred, the limiting holes are arranged in several groups and are equidistantly distributed.

[0012] As preferred, the elastic assembly comprises several uniformly distributed sliding rods arranged on the side of the top frame close to the second baffle, a spring is arranged on the outer wall of the sliding rod, and the sliding rod is connected with an anti-falling block through the second baffle at one end.

[0013] As preferred, the top frame is connected with the second baffle through the spring, and a sliding hole matched with the sliding rod is formed in the second baffle.

[0014] The beneficial effects of the present application are as follows: the limiting assembly can quickly limit and fix the sliding block after the distance between the ruler one and the ruler two is adjusted, without the need to separately operate each group of sliding blocks, so that the limiting is more efficient and simple to operate, and the top frame, the elastic assembly and the guide wheel can guide the moving wood to prevent it from being skewed. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Figure 1 is a schematic view of the overall structure of a ruler mechanism for a double-sided planing and sanding machine according to an embodiment of the present application;

[0017] Figure 2 is a top view of a ruler mechanism for a double-sided planing and sanding machine according to an embodiment of the present application;

[0018] Figure 3 is a front view of a ruler mechanism for a double-sided planing and sanding machine according to an embodiment of the present application;

[0019] Figure 4 is a sectional view of a transfer shaft of the ruler mechanism for the double-sided planing and sanding machine according to an embodiment of the present application;

[0020] Figure 5 is Figure 4 a partial enlarged view of position A in FIG. 1;

[0021] Figure 6 is Figure 1 a partial enlarged view of position B in FIG. 1.

[0022] In the drawings:

[0023] 1, slide rail; 2, ruler one; 3, ruler two; 4, sliding block; 5, baffle one; 6, baffle two; 7, top frame; 8, mounting groove; 9, guide wheel; 10, U-shaped mounting frame; 11, transfer shaft; 12, threaded groove; 13, screw rod; 14, limiting hole; 15, rotating wheel; 16, guide block; 17, guide groove; 18, slide rod; 19, spring; 20, anti-dropping block. DETAILED DESCRIPTION

[0024] To further illustrate the embodiments, the present application provides drawings, which are part of the disclosure of the present application, mainly used to illustrate the embodiments, and can explain the operating principle of the embodiments in cooperation with the related description of the specification. With reference to these contents, those skilled in the art should be able to understand other possible embodiments and advantages of the present application. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0025] According to the embodiments of the present application, a ruler mechanism for a double-sided planing and sanding machine is provided.

[0026] Embodiment one;

[0027] As Figures 1-6As shown, the ruler mechanism for the double-sided planing and sanding machine according to the embodiment of the utility model, including symmetrically arranged slide rail 1, symmetrically arranged ruler one 2 and ruler two 3 are equipped with in slide rail 1 top, symmetrically arranged slide block 4 are equipped with in ruler one 2 bottom and ruler two 3 bottom respectively, two groups of slide block 4 are respectively set on two groups of slide rail 1, and the limiting assembly matched with slide rail 1 is equipped between two groups of slide block 4, the baffle one 5 is equipped with in ruler one 2 top, the baffle two 6 is equipped with in ruler two 3 top, the top frame 7 is equipped with in the side of baffle two 6 close to ruler one 2, the top frame 7 is connected with baffle two 6 through elastic component, the installation slot 8 is seted up in the side of top frame 7 close to ruler one 2, and several evenly distributed and extended to the guide wheel 9 outside installation slot 8 are equipped in installation slot 8.

[0028] Example two;

[0029] As Figures 1-6As shown, including symmetrically arranged slide rail 1, the top end of which is provided with symmetrically arranged ruler one 2 and ruler two 3, the bottom end of which is provided with symmetrically arranged slide block 4, two groups of slide block 4 are respectively sleeved on two groups of slide rail 1, two groups of slide block 4 are provided with limiting assembly matched with slide rail 1, the top end of ruler one 2 is provided with baffle one 5, the top end of ruler two 3 is provided with baffle two 6, the side of baffle two 6 close to ruler one 2 is provided with top frame 7, the top frame 7 is connected with baffle two 6 through elastic assembly, the side of top frame 7 close to ruler one 2 is provided with mounting groove 8, the mounting groove 8 is provided with a plurality of guide wheels 9 which are uniformly distributed and extend out of the mounting groove 8. The limiting assembly comprises two groups of U-shaped mounting frames 10 provided on the side close to the slide block 4, a rotating shaft 11 is arranged between the two groups of U-shaped mounting frames 10, symmetrically arranged screw grooves 12 are formed at the two ends of the rotating shaft 11, a screw rod 13 matched with the screw grooves 12 is arranged in the screw grooves 12, one end of the screw rod 13 extends out of the rotating shaft 11 and penetrates through the U-shaped mounting frame 10 and extends into the slide block 4, a limiting hole 14 matched with the screw rod 13 is formed in the outer wall of the slide rail 1. The rotating shaft 11 is connected with the U-shaped mounting frame 10 through a bearing, a rotating wheel 15 is sleeved on the outer wall of the rotating shaft 11, a non-slip rubber sleeve is sleeved on the outer wall of the rotating wheel 15, a guide block 16 is fixedly arranged in the U-shaped mounting frame 10 and located on the outer wall of the screw rod 13, a guide groove 17 matched with the guide block 16 is formed in the U-shaped mounting frame 10, a through groove matched with the screw rod 13 is formed in one side of the slide block 4. The limiting hole 14 is formed in several groups and is equidistantly distributed. When the distance between ruler one 2 and ruler two 3 is adjusted, it is fixed first. Rotate the rotating wheel 15 to drive the rotating shaft 11 to rotate, the rotating shaft 11 is threadedly connected with the two groups of screw rods 13, when the rotating shaft 11 rotates, the two groups of screw rods 13 move away from each other, one end of the screw rod 13 moves into the slide block 4 and inserts into the limiting hole 14 on the slide rail 1 to limit it. By arranging the limiting assembly, when the distance between ruler one and ruler two is adjusted, the slide block can be quickly limited and fixed, without the need to operate each group of slide block separately, the limiting is more efficient and simple to operate.

[0030] Example three;

[0031] As Figures 1-6As shown, including symmetrically arranged slide rail 1, the top end of the slide rail 1 is provided with symmetrically arranged ruler one 2 and ruler two 3, the bottom end of the ruler one 2 and the ruler two 3 is provided with symmetrically arranged slide block 4, two groups of slide block 4 are respectively sleeved on two groups of slide rail 1, two groups of slide block 4 are provided with limiting assembly matched with slide rail 1, the top end of the ruler one 2 is provided with baffle one 5, the top end of the ruler two 3 is provided with baffle two 6, the side of the baffle two 6 close to the ruler one 2 is provided with top frame 7, the top frame 7 is connected with the baffle two 6 through elastic assembly, the side of the top frame 7 close to the ruler one 2 is provided with mounting groove 8, the mounting groove 8 is provided with several evenly distributed guide wheels 9 extending to the outside of the mounting groove 8. The elastic assembly includes several evenly distributed slide rods 18 provided on the side of the top frame 7 close to the baffle two 6, the outer wall of the slide rod 18 is sleeved with spring 19, one end of the slide rod 18 penetrates the baffle two 6 and is connected with anti-off block 20. The top frame 7 is connected with the baffle two 6 through the spring 19, the baffle two 6 is provided with slide hole matched with the slide rod 18. When the wood is about to move between the ruler one 2 and the ruler two 3, the wood will extrude the inclined sliding surface on one side of the top frame 7, at this time the top frame 7 will move to the side close to the ruler two 3 and compress the spring 19, when the wood moves between the ruler one 2 and the ruler two 3, the top frame 7 will be elastically extruded by the spring 19 to extrude the side of the wood, preventing it from being skewed when moving, the top frame, the elastic assembly and the guide wheel can correct and guide the moving wood to prevent it from being skewed.

[0032] In actual application, when the distance between the ruler one 2 and the ruler two 3 is adjusted, the slide block is quickly positioned and fixed through the limiting assembly, without separately operating each group of slide blocks, the limiting is more efficient and simple to operate; when the wood is about to move between the ruler one 2 and the ruler two 3, the wood will extrude the inclined sliding surface on one side of the top frame 7, at this time the top frame 7 will move to the side close to the ruler two 3 and compress the spring 19, when the wood moves between the ruler one 2 and the ruler two 3, the top frame 7 will be elastically extruded by the spring 19 to extrude the side of the wood, preventing it from being skewed when moving, the top frame, the elastic assembly and the guide wheel can correct and guide the moving wood to prevent it from being skewed.

[0033] According to the above technical scheme of the utility model, the sliding block can be quickly limited and fixed after the distance between the ruler one and the ruler two is adjusted, each group of sliding blocks does not need to be operated separately, the limiting is more efficient and simple to operate, the wood can be corrected and guided through the setting of the top frame, the elastic component and the guide wheel, and the wood is prevented from being inclined.

[0034] The above merely describes the preferred embodiments of the utility model and is not intended to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fence mechanism for a double face planing and sanding machine, characterized in that, The utility model provides a symmetrical setting slide rail (1), the slide rail (1) top end is equipped with symmetrical setting ruler one (2) and ruler two (3), and the bottom end of ruler one (2) and ruler two (3) is equipped with symmetrical setting slide block (4) respectively, two groups of slide block (4) are set up on two groups of slide rail (1) respectively, and the limiting assembly that is matched with slide rail (1) is equipped between two groups of slide block (4), the top end of ruler one (2) is equipped with baffle one (5), the top end of ruler two (3) is equipped with baffle two (6), and the side of baffle two (6) is close to ruler one (2) and is equipped with top frame (7), top frame (7) is connected with baffle two (6) through elastic component, and the side of top frame (7) is close to ruler one (2) and is equipped with mounting groove (8), and the mounting groove (8) is equipped with a plurality of evenly distributed and extended to the guide wheel (9) of mounting groove (8) outside.

2. The fence mechanism for a double face planing and sanding machine according to claim 1, characterized in that, The limiting assembly includes two groups of U-shaped mounting bracket (10) that are close to one side of the slide block (4), a rotating shaft (11) is arranged between the two groups of U-shaped mounting bracket (10), symmetrically arranged screw grooves (12) are formed at both ends of the rotating shaft (11), a screw rod (13) matched with the screw grooves (12) is arranged in the screw grooves (12), one end of the screw rod (13) extends out of the rotating shaft (11) and penetrates through the U-shaped mounting bracket (10) to extend into the slide block (4), and a limiting hole (14) matched with the screw rod (13) is formed in the outer wall of the slide rail (1).

3. The fence mechanism for a double face planing and sanding machine according to claim 2, characterized in that, The rotating shaft (11) is connected with the U-shaped mounting bracket (10) through a bearing, a rotating wheel (15) is sleeved on the outer wall of the rotating shaft (11), and an anti-skid rubber sleeve is sleeved on the outer wall of the rotating wheel (15).

4. The fence mechanism for a double face planing and sanding machine according to claim 2, characterized in that, A guide block (16) is fixedly arranged in the U-shaped mounting bracket (10) and on the outer wall of the screw rod (13), a guide groove (17) matched with the guide block (16) is formed in the U-shaped mounting bracket (10), and a through groove matched with the screw rod (13) is formed in one side of the slide block (4).

5. The fence mechanism for a double face planing and sanding machine according to claim 2, characterized in that, The limiting hole (14) is formed with a plurality of groups and is equidistantly distributed.

6. The fence mechanism for a double face planing and sanding machine according to claim 1, characterized in that, The elastic component includes a plurality of evenly distributed slide rods (18) arranged on the side of the top frame (7) close to the baffle two (6), a spring (19) is sleeved on the outer wall of the slide rod (18), and one end of the slide rod (18) penetrates through the baffle two (6) and is connected with an anti-dropping block (20).

7. The fence mechanism for a double face planing and sanding machine according to claim 6, characterized in that, The top frame (7) is connected with the baffle two (6) through the spring (19), and a sliding hole matched with the slide rod (18) is formed in the baffle two (6).

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