Multifunctional woodworking push plate

Abstract

The utility model relates to a multifunctional woodworking push plate which comprises a push plate body. A sliding strip is installed on the bottom side of the push plate body and used for being matched with a sliding groove of a woodworking workbench, so that the woodworking push plate has the freedom degree of moving along the sliding groove. A handle is installed on the top side of the push plate body and used for conveniently pushing the woodworking push plate. A positioning plate is installed on the front side of the push plate body, and the top face of the positioning plate is flush with the top face of the push plate body. The front end of the positioning plate is provided with a positioning face matched with the machining end of a woodworking workbench, and the positioning plate is used for positioning the machining position of wood. At least two positioning columns are further installed on the push plate body and used for providing angle positioning for wood, and the angle at least comprises the angle of 90 degrees and / or the angle of 45 degrees in the length direction of the sliding groove. A clamp is installed on the push plate body and used for pressing wood. The semi-groove positioning device can provide multi-angle positioning, is accurate in processing and positioning, and is matched with a woodworking bench saw or a woodworking milling machine to enable semi-groove forming to be easier; the whole structure is simple and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the field of woodworking equipment, in particular to a multifunctional woodworking push plate. Background Art

[0002] When doing manual woodworking, woodworking enthusiasts sometimes need to perform operations such as T-shaped half-slot lap tenon, end right-angle half-slot lap tenon, beveled half-slot lap tenon, cross half-slot lap tenon, beveled cross half-slot lap tenon, etc.; such operations usually require multiple types of saws and / or woodworking chisels to process, and various tools are used for positioning. After processing, sanding, trimming and other operations are required to ensure that the formed size is accurate enough and the mating surface is flat enough; making the overall operation more complicated; at the same time, woodworking enthusiasts usually do not have a large number of processing tools, which makes it quite difficult in actual operation.

[0003] So, how to reduce the difficulty of the above operations and make them simpler is a difficult problem that needs to be solved urgently. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a multifunctional woodworking push plate, which can provide multi-angle positioning and precise processing positioning. It can be used with a woodworking table saw or a woodworking milling machine to make half-groove forming easier. The overall structure is simple and the operation is easy and convenient.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a multifunctional woodworking push plate, including a push plate body; a slide bar is installed on the bottom side of the push plate body for cooperating with the slide groove of the woodworking workbench, so that the woodworking push plate has the freedom to move along the slide groove; a handle is installed on the top side of the push plate body for facilitating the user to push the woodworking push plate; a positioning plate is installed on the front side of the push plate body, and the top surface of the positioning plate is flush with the top surface of the push plate body; the front end of the positioning plate has a positioning surface matching the processing end of the woodworking workbench for positioning the processing position of the wood; positioning columns are also installed on the push plate body, and there are at least two positioning columns for providing angular positioning for the wood, the angle at least including an angle of 90° to the length direction of the slide groove and / or an angle of 45° to the length direction of the slide groove; a clamp is also installed on the push plate body for pressing the wood.

[0006] Furthermore, there are four positioning columns, which are fixed on the push plate body in the form of four vertices of a square.

[0007] Furthermore, a threaded through hole is provided on the side of the positioning column, and a top screw is connected to the threaded through hole for fine-tuning the angle of the wood.

[0008] Furthermore, the push plate body is provided with a plurality of first mounting holes, which are fixed to the handle by screws passing upward through the first mounting holes; the plurality of first mounting holes are used to provide a plurality of mounting points for the handle; the first mounting holes are countersunk holes, the countersunk head of which is located on the bottom side, and the screws are countersunk screws, which are used to ensure that the bottom surface of the push plate body is flat.

[0009] Furthermore, the push plate body is provided with a plurality of second mounting holes, which are fixed to the clip by screws passing upward through the second mounting holes; the plurality of second mounting holes are used to provide multiple mounting points for the clip; the second mounting holes are countersunk holes, the countersunk head of which is located on the bottom side, and the screws are countersunk screws, which are used to ensure that the bottom surface of the push plate body is flat.

[0010] Furthermore, the push plate body is provided with groups of third mounting holes, each group of third mounting holes has at least two, distributed in the left and right directions, and is fixed to the slide bar by screws passing through the third mounting holes downward; the third mounting holes are countersunk holes, and their countersunk heads are located on the top side, and the screws are countersunk screws, which are used to ensure that the top surface of the push plate body is flat.

[0011] Furthermore, the third mounting holes are provided in multiple groups, and the multiple groups of third mounting holes are distributed in the front-to-back direction.

[0012] Furthermore, the push plate body is respectively provided with columns of equal height on the left and right sides near the front end, and a transparent protective plate is installed above the two columns.

[0013] Furthermore, the slide bar has an expansion ring; and the push plate body is also provided with an expansion ring adjustment through hole corresponding to the expansion ring, which is used to facilitate adjustment of the expansion ring to match the slide groove of the woodworking workbench.

[0014] Furthermore, an anti-wear strip is provided on the bottom side of the push plate body.

[0015] The beneficial effects of the utility model are as follows: the multifunctional woodworking push plate of the utility model can provide multi-angle positioning, accurate processing positioning, and can make half-groove forming easier when combined with a woodworking table saw or a woodworking milling machine; the overall structure is simple and the operation is easy and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional schematic diagram of a multifunctional woodworking push plate according to an embodiment;

[0017] Figure 2 A three-dimensional schematic diagram of a multifunctional woodworking push plate according to an embodiment of the present invention from another angle;

[0018] Figure 3 A schematic top view of a multifunctional woodworking push plate excluding the clamps according to an embodiment;

[0019] Figure 4A schematic diagram of a forming positioning surface of a positioning plate of a multifunctional woodworking push plate according to an embodiment;

[0020] Figure 5 Schematic diagram of an angled half-groove lap joint in an embodiment;

[0021] Figure 6 A schematic diagram of adjusting the height of a milling cutter of a woodworking milling machine according to an embodiment;

[0022] Figure 7 Schematic diagram of the first wood forming step of the beveled half-groove lap joint in the embodiment;

[0023] Figure 8 Schematic diagram of the second wood forming step of the beveled half-groove lap joint in the embodiment;

[0024] Among them, 1-push plate body, 2-slide bar, 3-handle, 4-positioning column, 5-positioning plate, 6-clip, 7-transparent protective plate, 8-anti-wear strip, 9-woodworking workbench, 11-first mounting hole, 12-second mounting hole, 13-third mounting hole, 14-expanding ring adjustment through hole, 21-expanding ring, 41-top screw, 51-positioning surface, 91-slide groove, 92-processing end, A0-first auxiliary wood, B0-second auxiliary wood, C0-third auxiliary wood, M0-first wood to be processed, M1-first wood, N0-second wood to be processed, N1-second wood, A01-center line, M01-first cutting line, M11-first half groove, N01-second cutting line, N11-second half groove. DETAILED DESCRIPTION

[0025] In order to deepen the understanding of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The embodiments are only used to explain the present invention and do not limit the scope of protection of the present invention.

[0026] Example

[0027] Please refer to Figures 1 to 8As shown, this embodiment provides a multifunctional woodworking push plate, including a push plate body 1; a slide bar 2 is installed on the bottom side of the push plate body 1 for cooperating with the slide groove 91 of the woodworking workbench 9, so that the woodworking push plate has the freedom to move along the slide groove 91; a handle 3 is installed on the top side of the push plate body 1 for facilitating the user to push the woodworking push plate; a positioning plate 5 is installed on the front side of the push plate body, and the front end of the positioning plate 5 has a positioning surface 51 that matches the processing end 92 of the woodworking workbench, which is used to position the processing position of the wood; a positioning column 4 is also installed on the push plate body 1, and there are at least two positioning columns 4 for providing angular positioning for the wood, which angle at least includes an angle of 90° with the length direction of the slide groove 91 and / or an angle of 45° with the length direction of the slide groove 91; a clamp 6 is also installed on the push plate body 1 for pressing the wood.

[0028] In this embodiment, the processing end of the woodworking workbench can be a saw blade, a milling cutter, etc.; the positioning plate 5 can be made of a density board. During debugging, the positioning plate 5 is cut so that the cutting surface of the positioning plate is close to the saw blade or the milling cutter, and then serves as the positioning surface of the wood.

[0029] Refer again Figure 1 and Figure 3 As shown, there are four positioning posts 4, which are fixed on the push plate body 1 in the form of four vertices of a square. Figure 3 The dotted line represents the wood, and the short dotted line represents the slide bar on the bottom side of the push plate body 1.

[0030] Refer again Figure 1 As shown, a threaded through hole is opened on the side of the positioning column 4, and a top screw 41 is connected to the threaded through hole for fine-tuning the angle of the wood. Figure 1 The positioning column shown can adjust the angle. When positioning the wood, the threaded through hole corresponds to the wood. The positioned wood is measured using a protractor. If the angle is slightly inconsistent, adjust the top screw of the corresponding positioning column so that the top screw extends from the threaded through hole and presses against the wood until the angle of the wood meets the requirements.

[0031] Refer again Figures 1 to 3 As shown, the push plate body 1 is also provided with a plurality of first mounting holes 11, which are screwed upward through the first mounting holes 11 to secure the handle 3. The plurality of first mounting holes 11 provide multiple mounting points for the handle. The first mounting holes 11 are countersunk holes with the countersunk head located on the bottom side, and the screws are countersunk screws, which are used to ensure a flat bottom surface of the push plate body 1. In this embodiment, the first mounting holes are provided in the left and right areas of the push plate body 1; three are provided in each area, distributed front to back. The handle can be installed in the desired first mounting hole 11 according to actual needs.

[0032] Refer again Figures 1 to 3As shown, the push plate body 1 is also provided with a plurality of second mounting holes 12, which are screwed upward through the second mounting holes 12 to secure the clamp 6. The plurality of second mounting holes 12 provide multiple mounting points for the clamp 6. The second mounting holes 12 are countersunk holes with the countersunk head located on the bottom side, and the screws are countersunk screws, which are used to ensure a flat bottom surface of the push plate body 1. In this embodiment, the push plate body 1 is provided with a plurality of second mounting holes. At the same time, the unused second mounting holes can be used as fixing points for the clamp. The clamp can be installed at the desired point according to actual needs, as long as the clamp can be pressed against the wood to be processed.

[0033] Refer again Figures 1 to 3 As shown, the push plate body 1 is provided with groups of third mounting holes 13. Each group of third mounting holes 13 consists of at least two holes, distributed in a left-right direction. Screws pass downward through the third mounting holes 13 to secure the push plate 2 to the slide bar 2. The third mounting holes 13 are countersunk holes with the countersunk head located on the top side. The screws are countersunk screws, which are used to ensure a flat top surface of the push plate body 1. In this embodiment, multiple groups of third mounting holes 13 are provided, distributed in a front-to-back direction. This can be appropriately selected based on the spacing between the slide slot and the working end of the user's woodworking workbench.

[0034] Refer again Figure 1 As shown, the push plate body 1 is respectively provided with columns of equal height on the left and right sides near the front end, and transparent protective plates 7 are installed on the two columns. The transparent protective plates can be made of PC transparent plates, which can protect the slag from the wood when cutting and do not affect the user's sight, making the wood cutting operation more convenient.

[0035] Refer again Figures 1 to 3 As shown, the slide bar 2 has an expansion ring 21; the push plate body 1 is also provided with an expansion ring adjustment through hole 14 corresponding to the expansion ring 21, which facilitates adjustment of the expansion ring 21 to match the slide groove 91 of the woodworking table. In this embodiment, the expansion ring adjustment through hole 14 generally corresponds to the third mounting hole 13; of course, the expansion ring adjustment through hole 14 can also be a countersunk hole with the countersunk head located on the bottom side, that is, the unused expansion ring adjustment through hole 14 can also serve as a second mounting hole to provide a mounting point for the clip.

[0036] Refer again Figure 2 As shown, the bottom side of the push plate body 1 is also provided with an anti-wear strip 8. The anti-wear strip 8 slightly protrudes from the bottom surface of the push plate body 1, so that the bottom side of the push plate body 1 contacts the woodworking table through the anti-wear strip, which can ensure the smooth movement of the push plate body 1 and reduce the wear on the push plate body and the woodworking table surface.

[0037] A multifunctional woodworking push plate of the present embodiment is installed on the woodworking workbench through the following steps: first, install the positioning column, column, and handle on the push plate body; place the slide bar in the slide groove of the woodworking workbench, then move the push plate body to the woodworking workbench, adjust it to a suitable position, and make the third mounting hole correspond to the fixing hole of the slide bar, and lock it with the slide bar through the third mounting hole by a countersunk screw; move the push plate to determine whether it is smooth and without shaking. If it is not smooth or shaking, you can use a tool (hexagonal wrench) to adjust the expansion ring to a suitable degree through the expansion ring adjustment hole; then, install the positioning plate on the front end of the push plate body and fix it with screws. The holes on the positioning plate are also countersunk holes and the screws are countersunk screws. After installation, the top surface of the positioning plate is flush with the top surface of the push plate body; then fix the transparent protective plate to the two columns; fix the clip on the push plate body as needed to complete the installation of the woodworking push plate.

[0038] After the multifunctional woodworking push plate of this embodiment is installed on the woodworking workbench, it needs to be debugged according to the following steps: Figure 4 As shown, start the working end of the woodworking workbench (saw blade, milling cutter, etc.), push the woodworking push plate to move along the slide groove of the woodworking workbench, so that the working end cuts the positioning plate, and the front end of the positioning plate is formed into a positioning surface that matches the position of the working end; the formed positioning surface has zero gap with the working end, thereby determining the edge of the working end; then, place the wood close to the two positioning columns so that the wood is perpendicular to the positioning surface, and measure the verticality of the wood and the positioning surface with a protractor. If it does not match, adjust the top screw on the corresponding positioning column to achieve the required verticality; use the same method to adjust the angle of 45°; that is, complete the debugging of the woodworking push plate.

[0039] Taking the example of processing a bevel half-groove lap joint by a woodworking milling machine, the method of using the woodworking push plate of this embodiment is explained:

[0040] like Figure 5 As shown, the angled half-groove lap joint includes a first wood M1 with a first half-groove M11 and a second wood N1 with a second half-groove N11; the front end of the first wood is at a 45-degree angle, and a right-angle step needs to be milled to form the first half-groove; the front end of the second wood is at a right angle, and a 45-degree step needs to be milled to form the second half-groove.

[0041] First, if Figure 6 As shown, prepare a first auxiliary wood piece A0, draw a center line A01 in the middle of the side of the first auxiliary wood piece A0; place the first auxiliary wood piece with the line drawn on the push plate body so that the side with the line is against the milling cutter, and adjust the top end of the milling cutter to align with the center line A01;

[0042] Then, if Figure 7As shown, prepare the first wood to be processed M0, draw the first cutting line on the side of the first wood to be processed M0; in order to prevent edge chipping, prepare the second auxiliary wood B0; place the second auxiliary wood close to the positioning column, the second auxiliary wood B0 is perpendicular to the positioning surface, and then place the first wood to be processed close to the second auxiliary wood, the inclined surface of the first wood to be processed faces the milling cutter, the front end of the second auxiliary wood extends out of the first auxiliary wood, and the front end of the first wood to be processed is located in the milling range of the milling cutter; press and fix the first wood to be processed and the second auxiliary wood by a clamp; start the milling cutter, push the woodworking push plate, and make the milling cutter mill the first wood to be processed, and then gradually adjust the front end position of the first wood to be processed, perform multiple milling, until finally, make the rear end of the first cutting line of the first wood to be processed aligned with the positioning surface, and then perform milling to form the first wood M1 with a first half groove M11.

[0043] Then, if Figure 8 As shown, prepare a second piece of wood to be processed N0, draw a second cutting line on the side of the second piece of wood to be processed N0; in order to prevent edge chipping, prepare a third auxiliary piece of wood C0; place the third auxiliary piece of wood close to the positioning column so that the second auxiliary piece of wood B0 is at 45 degrees to the positioning surface, and then place the second piece of wood to be processed close to the third auxiliary piece of wood, so that the front end of the second piece of wood to be processed is located within the milling range of the milling cutter; press and fix the second piece of wood to be processed and the third auxiliary piece of wood together with the clamp; start the milling cutter, push the woodworking push plate, and make the milling cutter mill the second piece of wood to be processed; then, gradually adjust the position of the front end of the second piece of wood to be processed, and perform multiple milling cuts until finally, the rear end of the second cutting line of the second piece of wood to be processed is aligned with the positioning surface, and then perform milling to form a second piece of wood N1 having a second half groove N11.

[0044] Finally, if Figure 6 As shown, the first wood and the second wood are half-groove spliced ​​to complete the forming process of the beveled half-groove lap joint.

[0045] The above embodiments should not limit the present invention in any way, and any technical solutions obtained by equivalent replacement or equivalent conversion fall within the protection scope of the present invention.

Claims

1. A multifunctional woodworking push plate, characterized by: The push plate body (1) comprises a push plate body (1); a slide bar (2) is installed on the bottom side of the push plate body (1) for cooperating with the slide groove (91) of the woodworking workbench so that the woodworking push plate has the freedom to move along the slide groove (91); a handle (3) is installed on the top side of the push plate body (1) for facilitating the user to push the woodworking push plate; a positioning plate (5) is installed on the front side of the push plate body, and the top surface of the positioning plate (5) is flush with the top surface of the push plate body; the front end of the positioning plate (5) has a positioning surface (51) matching the processing end (92) of the woodworking workbench for positioning the processing position of the wood; a positioning column (4) is also installed on the push plate body (1), and the positioning column (4) is at least two and is used to provide an angle positioning for the wood, the angle at least including an angle of 90° with the length direction of the slide groove (91) and / or an angle of 45° with the length direction of the slide groove (91); a clamp (6) is also installed on the push plate body (1) for pressing the wood.

2. The multifunctional woodworking push plate according to claim 1, characterized in that: There are four positioning columns (4) which are fixed on the push plate body (1) in the form of four vertices of a square.

3. A multifunctional woodworking push plate according to claim 1 or 2, characterized in that: A threaded through hole is provided on the side of the positioning column (4), and a top screw (41) is connected to the threaded through hole for fine-tuning the angle of the wood.

4. The multifunctional woodworking push plate according to claim 1, characterized in that: The push plate body (1) is also provided with a plurality of first mounting holes (11), which are fixed to the handle (3) by screws passing upward through the first mounting holes (11); the plurality of first mounting holes (11) are used to provide a plurality of mounting points for the handle; the first mounting holes (11) are countersunk holes, the countersunk head of which is located on the bottom side, and the screws are countersunk screws, which are used to ensure that the bottom surface of the push plate body (1) is flat.

5. The multifunctional woodworking push plate according to claim 1, characterized in that: The push plate body (1) is also provided with a plurality of second mounting holes (12), which are fixed to the clamp (6) by screws passing upward through the second mounting holes (12); the plurality of second mounting holes (12) are used to provide a plurality of mounting points for the clamp (6); the second mounting holes (12) are countersunk holes, the countersunk head of which is located on the bottom side, and the screws are countersunk screws, which are used to ensure that the bottom surface of the push plate body (1) is flat.

6. The multifunctional woodworking push plate according to claim 1, characterized in that: The push plate body (1) is provided with a group of third mounting holes (13), each group of third mounting holes (13) is at least two, distributed in the left and right directions, and is fixed to the slide bar (2) by screws passing downward through the third mounting holes (13); the third mounting holes (13) are countersunk holes, the countersunk heads of which are located on the top side, and the screws are countersunk screws, which are used to ensure that the top surface of the push plate body (1) is flat.

7. The multifunctional woodworking push plate according to claim 6, characterized in that: The third mounting holes (13) are multiple groups, and the multiple groups of third mounting holes are distributed in the front-to-back direction.

8. The multifunctional woodworking push plate according to claim 1, characterized in that: The push plate body (1) is provided with upright posts of equal height on both sides near the front end, and a transparent protective plate (7) is provided on the two upright posts.

9. The multifunctional woodworking push plate according to claim 1, characterized in that: The slide bar (2) has an expansion ring (21); the push plate body (1) is also provided with an expansion ring adjustment through hole (14) corresponding to the expansion ring (21), which is used to facilitate adjustment of the expansion ring (21) to match the slide groove (91) of the woodworking workbench.

10. The multifunctional woodworking push plate according to claim 1, characterized in that: An anti-wear strip (8) is also provided on the bottom side of the push plate body (1).

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