A wood door production and processing edge cutting equipment

Abstract

The utility model discloses an edge cutting equipment for wood door production and processing belongs to wood door production technical field, including base, the four corners of base top all are fixedly installed with support plate, and the top between four support plates is fixedly installed with work table, and the inner chamber of work table is provided with sieve plate, a plurality of recesses are seted up in the top of sieve plate, the top of sieve plate is seted up cutting groove, and the front side and the back of work table all are fixedly installed with two connecting plates. The recess of sieve plate is the channel of wood shavings, and the synchronous cleaning function of cooperation fixed cleaning subassembly, when the cleaning plate moves with the clamping plate, can scrape the residual wood shavings in the recess efficiently, ensure that the recess channel is always unobstructed, and the dust suction head of dust suction subassembly is accurately docked with the bottom of recess, combines the fan negative pressure, and the wood shavings collection efficiency is promoted, avoids the stagnation of wood shavings on the sieve plate surface or in the equipment, reduces the artificial cleaning burden, and prevents the processing interruption caused by the wood shavings blockage.

Description

Technical Field

[0001] This utility model relates to a cutting edge device for wooden door production and processing, belonging to the field of wooden door production technology. Background Technology

[0002] In the wooden door production process, edge trimming is a key process to cut off the excess edges (such as side rough edges and end protrusions) of wooden door blanks or semi-finished products to make them flat. It is necessary to ensure the dimensional accuracy and edge flatness of the wooden door to lay the foundation for subsequent edge banding and assembly. However, existing wooden door edge trimming equipment has significant technical shortcomings.

[0003] Chinese utility model patent CN221697222U discloses a trimming device for wooden door production, including a base platform, a processing support mechanism above the base platform, and a cutting mechanism above the processing support mechanism. The cutting mechanism effectively trims the wooden door edges by moving a cutting disc. A first motor above a door frame drives a first ball screw to rotate, simultaneously moving a first moving table and a support platform laterally. A longitudinal moving component drives the cutting disc longitudinally. A rotating motor drives a drive motor and the cutting disc to rotate at a certain angle. During trimming, an auxiliary fixing component can assist in pressing the wooden door. Simultaneously, the cutting disc can be raised and lowered by a first lifting hydraulic cylinder according to the thickness of the wooden door, ensuring the accuracy of the trimming and improving trimming efficiency. The device is simple to operate and convenient to use.

[0004] Regarding the aforementioned technologies, the inventors believe that the following defects exist: Although the above-mentioned equipment uses a first lifting hydraulic cylinder to drive the cutting disc to rise and fall, ensuring the accuracy of the wooden door cutting edge, improving the cutting efficiency, and being simple to operate and convenient to use, the worktable of most existing cutting equipment is a solid or simple hollow structure, without a discharge channel specifically designed for the flow characteristics of wood chips. Although some equipment is equipped with a sieve plate, the sieve plate only has irregular small holes, which easily get stuck in the holes, forming a blockage. The wood chips produced by cutting cannot slide smoothly along the channel, but instead accumulate in the groove, causing the wood chips produced by subsequent cutting to only fall on the surface of the worktable and cannot be discharged through the channel. Utility Model Content

[0005] The purpose of this utility model is to provide a cutting edge device for wooden door production and processing in order to solve the above problems. It integrates a fixed cleaning component, a moving component, and a dust collection component to achieve wooden door fixing, cutting edge, sawdust channel cleaning, and sawdust collection in one device, without the need for additional equipment.

[0006] This utility model achieves the above-mentioned objective through the following technical solution: a cutting edge device for wooden door production and processing, comprising a base, with support plates fixedly installed at the four corners of the top of the base, a worktable fixedly installed between the tops of the four support plates, a sieve plate provided in the inner cavity of the worktable, multiple grooves and a cutting groove formed on the top of the sieve plate, two connecting plates fixedly installed on the front and rear sides of the worktable, a fixed cleaning component provided on the top of the worktable, a fixed frame fixedly installed on the top of the worktable, a moving component provided in the inner cavity of the fixed frame, and the bottom of the moving component... A telescopic tube is fixedly installed on the base, and a first motor is fixedly installed at the bottom of the telescopic tube. A cutting blade is fixedly installed at the output end of the first motor. A dust collection component is set on the top of the base. The groove of the screen plate is a sawdust discharge channel. With the synchronous cleaning function of the fixed cleaning component, the cleaning plate can efficiently scrape off the coarse and fine sawdust remaining in the groove as the clamping plate moves, ensuring that the groove channel is always unobstructed. The dust collection head of the dust collection component is precisely connected to the bottom of the groove. Combined with the negative pressure of the fan, the sawdust collection efficiency is improved, avoiding sawdust from being retained on the surface of the screen plate or inside the equipment. This reduces the burden of manual cleaning and prevents processing interruptions caused by sawdust blockage.

[0007] Preferably, in order to clean the inside of the groove and fix the wooden door, the fixing and cleaning assembly includes a second motor, which is fixedly installed on one side of one of the connecting plates. The output end of the second motor extends through to one side of the connecting plate and is fixedly installed with a bidirectional lead screw. A fixing block is threaded onto the surface of the bidirectional lead screw. A clamping plate is fixedly installed on the rear side of the fixing block. Multiple springs are fixedly installed on the top of the inner cavity of the clamping plate. A baffle is fixedly installed on the bottom of the springs. Multiple cleaning plates are fixedly installed on the bottom of the baffle. The cleaning plates cooperate with the groove and are inclined on both sides.

[0008] Preferably, in order to facilitate the limiting of the clamping plate, a sliding block is fixedly installed on the rear side of the clamping plate, and a sliding rod is slidably connected to the inner cavity of the sliding block. The two sides of the sliding rod are respectively fixedly installed on one side of the two connecting plates.

[0009] Preferably, in order to facilitate the limiting of the baffle, positioning blocks are fixedly installed on the front and rear sides of the baffle, and positioning rods are slidably connected to the inner cavity of the positioning blocks. The top and bottom of the positioning rods are fixedly installed in the inner cavity of the clamping plate.

[0010] Preferably, in order to move the cutting disc, the moving assembly includes a third motor, which is fixedly installed on the top of one side of the inner cavity of the fixing frame. A threaded rod is fixedly installed at the output end of the third motor. A threaded sleeve is threadedly connected to the surface of the threaded rod. A connecting block is fixedly installed at the bottom of the threaded sleeve. A moving plate is fixedly installed at the bottom of the connecting block. The bottom of the moving plate is fixedly connected to the top of the telescopic tube.

[0011] Preferably, in order to facilitate the limiting of the threaded sleeve, movable blocks are fixedly installed on both the front and rear sides of the threaded sleeve, and movable rods are slidably connected to the inner cavity of the movable blocks. Both sides of the movable rods are fixedly installed in the inner cavity of the fixed frame.

[0012] Preferably, for collecting wood chips, the dust collection assembly includes a housing, which is fixedly installed on the top of the base. Three dust screens are provided on the left side of the inner cavity of the housing. A collection box is movably connected to the front side of the bottom of the inner cavity of the housing. A fan is provided on the left side of the housing and is fixedly connected to the base on the side of the fan closest to the base. A dust collection pipe is connected to the right side of the housing, and a dust collection head is connected to the top of the dust collection pipe. The dust collection head is located at the bottom of the groove.

[0013] Preferably, in order to reinforce the outer shell, two stabilizing plates are fixedly installed on both sides of the outer shell, and the side of the stabilizing plate closest to the base is fixedly connected to the base.

[0014] The beneficial effects of this utility model are: the groove of the screen plate is a sawdust discharge channel. With the synchronous cleaning function of the fixed cleaning component, the cleaning plate can efficiently scrape off the coarse and fine sawdust remaining in the groove as the clamping plate moves, ensuring that the groove channel is always unobstructed. The dust suction head of the dust suction component is precisely connected to the bottom of the groove. Combined with the negative pressure of the fan, the sawdust collection efficiency is improved, avoiding sawdust from being retained on the surface of the screen plate or inside the equipment. This reduces the burden of manual cleaning and prevents processing interruption caused by sawdust blockage. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a rear-view or upward-view schematic diagram of the overall structure of this utility model.

[0017] Figure 3 This is a front sectional view of the fixing frame of this utility model.

[0018] Figure 4 This is a bottom view of the fixed cleaning component of this utility model.

[0019] Figure 5 This is a side sectional view of the fixed cleaning component of this utility model.

[0020] Figure 6 This is a front view schematic diagram of the mobile component of this utility model.

[0021] Figure 7 This is a front sectional view of the overall dust collection component of this utility model.

[0022] In the diagram: 1. Base; 2. Support plate; 3. Workbench; 4. Sieve plate; 5. Groove; 6. Connecting plate; 7. Fixed cleaning assembly; 701. Second motor; 702. Bidirectional lead screw; 703. Fixing block; 704. Clamping plate; 705. Spring; 706. Baffle; 707. Cleaning plate; 708. Sliding block; 709. Sliding rod; 710. Positioning block; 711. Positioning rod; 8. Fixing frame; 9. Moving assembly; 9 01. Third motor; 902. Threaded rod; 903. Threaded sleeve; 904. Connecting block; 905. Moving plate; 906. Movable block; 907. Movable rod; 10. Telescopic tube; 11. First motor; 12. Cutting blade; 13. Dust collection assembly; 1301. Outer shell; 1302. Dustproof net; 1303. Collection box; 1304. Fan; 1305. Dust collection pipe; 1306. Dust collection head; 1307. Stabilizing plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-7 As shown, a cutting device for manufacturing wooden doors includes a base 1, with support plates 2 fixedly installed at the four corners of the top of the base 1. A workbench 3 is fixedly installed between the tops of the four support plates 2. A sieve plate 4 is provided in the inner cavity of the workbench 3. Multiple grooves 5 are opened on the top of the sieve plate 4. A cutting groove is opened on the top of the sieve plate 4. Two connecting plates 6 are fixedly installed on the front and rear sides of the workbench 3. A fixed cleaning component 7 is provided on the top of the workbench 3. A fixed frame 8 is fixedly installed on the top of the workbench 3. A moving component 9 is provided in the inner cavity of the fixed frame 8. A telescopic tube 10 is fixedly installed at the bottom of the moving component 9. A first motor 11 is fixedly installed at the bottom of the telescopic tube 10. A cutting blade 12 is fixedly installed at the output end of the first motor 11. A dust suction component 13 is provided on the top of the base 1.

[0025] like Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, the fixed cleaning assembly 7 includes a second motor 701, which is fixedly mounted on one side of one of the connecting plates 6. The output end of the second motor 701 extends through to one side of the connecting plate 6 and is fixedly mounted with a bidirectional lead screw 702. A fixing block 703 is threaded onto the surface of the bidirectional lead screw 702. A clamping plate 704 is fixedly mounted on the rear side of the fixing block 703. Multiple springs 705 are fixedly mounted on the top of the inner cavity of the clamping plate 704. A baffle 706 is fixedly mounted on the bottom of the springs 705. Multiple cleaning plates 707 are fixedly mounted on the bottom of the baffle 706. The cleaning plates 707 mate with the groove 5 and are sloped on both sides. The second motor 701 drives the bidirectional lead screw 702 to rotate, causing the two side fixing blocks 703 and the clamping plate 704 to move synchronously towards the center or sides, which can conveniently clamp and fix the wooden door. During this process, the spring 705 and the baffle 706 in the inner cavity of the clamping plate 704 drive the cleaning plate 707 to slide synchronously. When the cleaning plate 707 corresponds to the position of the groove 5, the spring 705 rebounds and drives the cleaning plate 707 to move down to clean the inside of the groove 5. When the cleaning plate 707 moves out of the groove 5, its two sides are set with slopes, squeezing the spring 705 and entering the inside of the clamping plate 704. This process is repeated to scrape away the residual wood chips in the groove 5.

[0026] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a sliding block 708 is fixedly installed on the rear side of the clamping plate 704. A sliding rod 709 is slidably connected to the inner cavity of the sliding block 708. The two sides of the sliding rod 709 are respectively fixedly installed on one side of the two connecting plates 6. The sliding block 708 cooperates with the sliding rod 709 to restrict the clamping plate 704 to move only along the axial direction of the sliding rod 709, so as to avoid the clamping plate 704 from shifting laterally due to uneven force when the bidirectional lead screw 702 is driven.

[0027] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, positioning blocks 710 are fixedly installed on the front and rear sides of the baffle 706. A positioning rod 711 is slidably connected to the inner cavity of the positioning block 710. The top and bottom of the positioning rod 711 are fixedly installed in the inner cavity of the clamping plate 704. The positioning block 710 cooperates with the positioning rod 711 to restrict the baffle 706 and the cleaning plate 707 to move only in the vertical direction, so as to prevent the baffle 706 from tilting when the spring 705 is reset.

[0028] like Figure 3 and Figure 6As shown, the moving component 9 includes a third motor 901, which is fixedly installed on the top of one side of the inner cavity of the fixed frame 8. A threaded rod 902 is fixedly installed at the output end of the third motor 901. A threaded sleeve 903 is threadedly connected to the surface of the threaded rod 902. A connecting block 904 is fixedly installed at the bottom of the threaded sleeve 903. A moving plate 905 is fixedly installed at the bottom of the connecting block 904. The bottom of the moving plate 905 is fixedly connected to the top of the telescopic tube 10. When the third motor 901 is started, the output end of the third motor 901 drives the threaded rod 902 to rotate. Under the restriction of the movable block 906 and the movable rod 907, the threaded sleeve 903 moves along the axial direction of the threaded rod 902. The telescopic tube 10, the first motor 11, and the cutting blade 12 move synchronously through the connecting block 904 and the moving plate 905.

[0029] like Figure 3 and Figure 6 As shown, movable blocks 906 are fixedly installed on both the front and rear sides of the threaded sleeve 903. Movable rods 907 are slidably connected to the inner cavity of the movable blocks 906. Both sides of the movable rods 907 are fixedly installed in the inner cavity of the fixed frame 8. The movable blocks 906 cooperate with the movable rods 907 to prevent the threaded sleeve 903 from rotating with the threaded rods 902, and to ensure that the threaded sleeve 903 moves only linearly along the axial direction of the movable rods 907.

[0030] like Figure 1 , Figure 2 and Figure 7 As shown, the vacuum assembly 13 includes a housing 1301, which is fixedly mounted on the top of the base 1. Three dust filters 1302 are provided on the left side of the inner cavity of the housing 1301. A collection box 1303 is movably connected to the front side of the bottom of the inner cavity of the housing 1301. A fan 1304 is provided on the left side of the housing 1301, and the side of the fan 1304 closest to the base 1 is fixedly connected to the base 1. A vacuum pipe 1305 is connected to the right side of the housing 1301. The top of 305 is connected to a suction head 1306, which is located at the bottom of the groove 5. When cutting is started, the fan 1304 is started. The negative pressure generated by the fan 1304 is directly sucked up by the suction head 1306 located at the bottom of the groove 5. The wood chips fall through the groove 5. The wood chips enter the outer shell 1301 through the suction pipe 1305. The wood chips are blocked by three dustproof nets 1302. Finally, the wood chips fall into the collection box 1303, completing the wood chip collection.

[0031] like Figure 1 , Figure 2 and Figure 7 As shown, two stabilizing plates 1307 are fixedly installed on both sides of the outer shell 1301. The side of the stabilizing plate 1307 closest to the base 1 is fixedly connected to the base 1. The stabilizing plate 1307 increases the connection area between the outer shell 1301 and the base 1, thereby improving the rigidity of the outer shell 1301.

[0032] In use, the wooden door blank to be cut is placed stably on the sieve plate 4 of the workbench 3, ensuring that the edge of the wooden door to be cut is aligned with the cutting groove of the sieve plate 4 so that the wood chips generated during cutting can fall into the groove 5 below. The bottom of the wooden door is in contact with the surface of the sieve plate 4. The second motor 701 is started, and the output end of the second motor 701 drives the bidirectional lead screw 702 to rotate. Under the guidance of the sliding block 708 and the sliding rod 709, the two side fixing blocks 703 drive the clamping plate 704 to move towards the center until the clamping plate 704 contacts the side of the wooden door and generates a clamping force, and the wooden door is stably fixed. During this process, the spring 705 and the baffle 706 in the inner cavity of the clamping plate 704 drive the cleaning plate 707 to slide synchronously. When the cleaning plate 707 is aligned with the groove 5, The cleaning plate 707 moves downwards to clean the inside of the groove 5 by the rebound of the spring 705. When the cleaning plate 707 moves out of the groove 5, its inclined sides squeeze the spring 705 and enter the clamping plate 704. This process is repeated to scrape away the residual wood chips in the groove 5. The second motor 701 is turned off. According to the required length of the edge to be cut on the wooden door, the third motor 901 is started. The output end of the third motor 901 drives the threaded rod 902 to rotate. The threaded sleeve 903 moves axially along the threaded rod 902 under the restriction of the movable block 906 and the movable rod 907. Through the connecting block 904 and the moving plate 905, the telescopic tube 10, the first motor 11 and the cutting blade 12 move synchronously until the cutting blade 12 is aligned with the starting position of the edge to be cut on the wooden door. Turn off the third motor 901, adjust the extension of the telescopic tube 10, and drive the first motor 11 and the cutting blade 12 to move downwards so that the bottom of the cutting blade 12 contacts the top of the edge of the wooden door to be cut. Start the first motor 11, and the output of the first motor 11 drives the cutting blade 12 to rotate at high speed. Start the third motor 901 again, driving the cutting blade 12 to move slowly along the edge of the wooden door to be cut, cutting the edge of the wooden door. The wood chips produced by cutting fall downwards through the groove 5 of the sieve plate 4 under the action of gravity. At the same time as the cutting starts, the fan 1304 is started. The negative pressure generated by the fan 1304 directly sucks up the wood chips falling through the groove 5 through the dust suction head 1306 located at the bottom of the groove 5. The wood chips enter the outer casing 1301 through the dust suction pipe 1305. The sawdust is blocked by three dust screens 1302 and eventually falls into the collection box 1303, completing the sawdust collection. When the cutting blade 12 moves to the end of the wooden door to be cut, the first motor 11 is turned off and the cutting blade 12 stops rotating; the fan 1304 is turned off and the dust collection stops. The third motor 901 is started in reverse to drive the cutting blade 12 back to the initial position; the telescopic tube 10 is adjusted to retract and the cutting blade 12 rises away from the worktable 3; the second motor 701 is started in reverse and the bidirectional lead screw 702 drives the clamping plate 704 to open to both sides. The cleaning plate 707, through the elasticity of the spring 705, cleans the cleaning groove 5 again and removes the wooden door with the cut edge. If the collection box 1303 is full of sawdust, it can be pulled out, cleaned, and then reset.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cutting edge device for wooden door production and processing, characterized in that: The base (1) includes a base, and support plates (2) are fixedly installed at the four corners of the top of the base (1). A workbench (3) is fixedly installed between the tops of the four support plates (2). A sieve plate (4) is provided in the inner cavity of the workbench (3). Multiple grooves (5) are provided on the top of the sieve plate (4). A cutting groove is provided on the top of the sieve plate (4). Two connecting plates (6) are fixedly installed on the front and rear sides of the workbench (3). A fixed cleaning component (7) is provided on the top of the workbench (3). A fixed frame (8) is fixedly installed on the top of the workbench (3). A moving component (9) is provided in the inner cavity of the fixed frame (8). A telescopic tube (10) is fixedly installed at the bottom of the moving component (9). A first motor (11) is fixedly installed at the bottom of the telescopic tube (10). A cutting blade (12) is fixedly installed at the output end of the first motor (11). A dust collection component (13) is provided on the top of the base (1).

2. The edge-cutting equipment for wooden door production and processing according to claim 1, characterized in that: The fixed cleaning assembly (7) includes a second motor (701), which is fixedly installed on one side of one of the connecting plates (6). The output end of the second motor (701) extends through to one side of the connecting plate (6) and is fixedly installed with a bidirectional lead screw (702). The surface of the bidirectional lead screw (702) is threadedly connected to a fixing block (703). A clamping plate (704) is fixedly installed on the rear side of the fixing block (703). Multiple springs (705) are fixedly installed on the top of the inner cavity of the clamping plate (704). A baffle (706) is fixedly installed on the bottom of the springs (705). Multiple cleaning plates (707) are fixedly installed on the bottom of the baffle (706). The cleaning plates (707) cooperate with the groove (5) and are inclined on both sides.

3. The edge-cutting equipment for wooden door production and processing according to claim 2, characterized in that: A sliding block (708) is fixedly installed on the rear side of the clamping plate (704), and a sliding rod (709) is slidably connected to the inner cavity of the sliding block (708). The two sides of the sliding rod (709) are respectively fixedly installed on one side of the two connecting plates (6).

4. The edge-cutting equipment for wooden door production and processing according to claim 2, characterized in that: Positioning blocks (710) are fixedly installed on the front and rear sides of the baffle (706). A positioning rod (711) is slidably connected to the inner cavity of the positioning block (710). The top and bottom of the positioning rod (711) are fixedly installed in the inner cavity of the clamping plate (704).

5. The edge-cutting equipment for wooden door production and processing according to claim 1, characterized in that: The moving component (9) includes a third motor (901), which is fixedly installed on the top of one side of the inner cavity of the fixed frame (8). A threaded rod (902) is fixedly installed at the output end of the third motor (901). A threaded sleeve (903) is threadedly connected to the surface of the threaded rod (902). A connecting block (904) is fixedly installed at the bottom of the threaded sleeve (903). A moving plate (905) is fixedly installed at the bottom of the connecting block (904). The bottom of the moving plate (905) is fixedly connected to the top of the telescopic tube (10).

6. The edge-cutting equipment for wooden door production and processing according to claim 5, characterized in that: Movable blocks (906) are fixedly installed on the front and rear sides of the threaded sleeve (903). Movable rods (907) are slidably connected to the inner cavity of the movable blocks (906). Both sides of the movable rods (907) are fixedly installed in the inner cavity of the fixed frame (8).

7. The edge-cutting equipment for wooden door production and processing according to claim 1, characterized in that: The dust collection assembly (13) includes a housing (1301), which is fixedly installed on the top of the base (1). Three dustproof nets (1302) are provided on the left side of the inner cavity of the housing (1301). A collection box (1303) is movably connected to the front side of the bottom of the inner cavity of the housing (1301). A fan (1304) is provided on the left side of the housing (1301). The fan (1304) is fixedly connected to the base (1) on the side near the base (1). A dust collection pipe (1305) is connected to the right side of the housing (1301). A dust collection head (1306) is connected to the top of the dust collection pipe (1305). The dust collection head (1306) is located at the bottom of the groove (5).

8. The edge-cutting equipment for wooden door production and processing according to claim 7, characterized in that: Two stabilizing plates (1307) are fixedly installed on both sides of the outer shell (1301), and the stabilizing plate (1307) is fixedly connected to the base (1) on the side closer to the base (1).

Images