A chamfering device for producing flat-laid solid wood boards

Abstract

This utility model relates to the field of solid wood board production technology, specifically a chamfering device for producing flat-laid solid wood boards. It includes a machine body with four sets of rotating motors bolted inside. The output ends of the rotating motors pass through the machine body and are keyed to a chamfering drill bit. A placement plate is slidably connected to the top of the machine body for mounting solid wood boards. An adjustment component is installed inside the machine body, with one side of the adjustment component fixedly connected to the placement plate. A drive component is installed inside the adjustment component. This chamfering device for producing flat-laid solid wood boards utilizes the cooperation between two sets of pulleys and two sets of protrusions. When the pulleys push the protrusions to move, the protrusions will move the solid wood board by driving the placement plate to move. This allows the edge of the solid wood board to contact the chamfering drill bit for chamfering, enabling rapid chamfering and improving the efficiency of solid wood board chamfering.

Description

Technical Field

[0001] This utility model relates to the field of solid wood board production technology, specifically a chamfering device for producing flat-laid solid wood boards. Background Technology

[0002] As is well known, in the production and processing of flat-laminated solid wood boards, chamfering is a key process to ensure the safety and aesthetics of the product. Solid wood boards formed by the flat-lamination process often have sharp burrs and right-angle edges, which can easily cause scratches to personnel during handling, installation and use, and can also affect the compatibility of subsequent painting, assembly and other processes. Therefore, it is necessary to use a chamfering device to round or bevel the edges of the boards.

[0003] The current method of beveling flat-mounted solid wood boards has many inconveniences and cannot meet the needs of large-scale production. Traditional manual beveling relies on operators to use tools such as hand-held grinders and files for processing. This is not only labor-intensive and inefficient, but also the beveling size and angle are entirely controlled by manual experience, which can easily lead to uneven beveling, precision deviations, and poor product quality stability. Summary of the Invention

[0004] In order to overcome the problem of low efficiency of existing beveling devices for the production of flat-laid solid wood boards, this utility model provides a beveling device for the production of flat-laid solid wood boards with higher efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a chamfering device for producing flat-laid solid wood boards, comprising a machine body, multiple sets of rotating motors disposed inside the machine body, multiple sets of chamfering drill bits keyed to the output end of the rotating motors, a placement plate slidably disposed on one side of the machine body, the placement plate being used to mount the solid wood board to be chamfered, an adjustment component comprising a fixing plate disposed inside the machine body, a slider and two sets of protrusions slidably disposed on one side of the fixing plate, one side of the protrusions being fixedly disposed to the placement plate, the movement of the protrusions causing displacement of the solid wood board by moving the placement plate, pulleys rotatably disposed on both sides of the slider, a mounting plate disposed on one side of the slider, and a drive component disposed inside the fixing plate.

[0006] Preferably, electric push rods are provided on both sides of the placement plate, and the output end of the electric push rod is keyed to a connecting plate, and clamping plates are provided on both sides of the connecting plate.

[0007] Preferably, two sets of balance bars are provided on both sides of the placement plate, and the clamping plate is slidably disposed on the outside of the balance bars.

[0008] Preferably, two sets of connecting posts are provided on the side of the protrusion away from the fixing plate, and the end of the connecting post away from the protrusion is fixedly disposed with the placement plate.

[0009] Preferably, the cross-section of the bump is triangular, and the two sets of bumps are located on the left front side and right rear side of the slider, respectively.

[0010] Preferably, two sets of mounting seats are provided on one side of the fixing plate, and a guide plate is provided between the two sets of mounting seats. The slider is slidably disposed on the outside of the guide plate.

[0011] Preferably, two sets of discs are provided on the outer side of the guide plate, a second spring is provided on one side of the disc, and a movable plate is provided at the end of the second spring away from the disc, and the movable plate is slidably disposed on the outer side of the guide plate.

[0012] Preferably, the drive assembly includes a rotary motor, which is disposed inside the fixed plate. The output end of the rotary motor is key-connected to a threaded tube, and a sleeve is screwed onto the outside of the threaded tube. Two sets of top blocks are provided on one side of the sleeve, and the side of the top blocks away from the sleeve penetrates the fixed plate. The two sets of top blocks are respectively located on both sides of the mounting plate.

[0013] Beneficial effects This chamfering device for producing flat-laid solid wood boards works by cooperating with two sets of pulleys and two sets of protrusions. When the pulleys push the protrusions to move, the protrusions will move the solid wood board by moving the placement board, thereby bringing the edge of the solid wood board into contact with the chamfering drill bit for chamfering. This allows the solid wood board to be chamfered quickly, improving the efficiency of the chamfering process. Attached Figure Description

[0014] Figure 1 This is a side view of the structure of this utility model; Figure 2 This is a partial structural cross-sectional view of the body of this utility model; Figure 3 This is a schematic diagram of the structure of the clamping plate of this utility model; Figure 4 This is a structural cross-sectional view of the body and placement plate of this utility model; Figure 5 This is a schematic diagram of the structure of the adjustment component of this utility model; Figure 6 This is a partial structural schematic diagram of the adjustment component of this utility model; Figure 7 This is a schematic diagram of the slider of this utility model; Figure 8 This is a schematic diagram of the structure of the movable plate of this utility model; Figure 9This is a schematic diagram of the structure of the drive component of this utility model.

[0015] In the diagram: 1. Body; 2. Adjustment assembly; 201. Fixing plate; 202. Connecting column; 203. Mounting base; 204. Protrusion; 205. Support plate; 206. Limiting rod; 207. First spring; 208. Mounting plate; 209. Slider; 210. Push plate; 211. Central shaft; 212. Pulley; 213. Guide plate; 214. Movable plate; 215. Second spring; 216. Disc; 3. Drive assembly; 301. Rotary motor; 302. Sleeve; 303. Top block; 304. Threaded pipe; 4. Chamfered drill bit; 5. Placement plate; 6. Rotary motor; 7. Balance bar; 8. Clamping plate; 9. Connecting plate; 10. Electric push rod. Detailed Implementation

[0016] 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.

[0017] See Figures 1-9 A chamfering device for producing flat-laid solid wood boards includes a body 1. Four sets of rotating motors 6 are bolted inside the body 1. The output ends of the rotating motors 6 pass through the body 1 and are keyed to a chamfering drill bit 4. A placement plate 5 is slidably connected to the top of the body 1. The placement plate 5 is used to install solid wood boards. Electric push rods 10 are bolted to both sides of the placement plate 5. A connecting plate 9 is keyed to the output end of the electric push rod 10. Clamping plates 8 are welded to both sides of the connecting plate 9. A balance rod 7 is slidably connected inside the clamping plate 8. One end of the balance rod 7 is welded to one side of the placement plate 5. When the electric push rod 10 is activated, the output end of the electric push rod 10 will push the connecting plate 9 to move. The movement of the connecting plate 9 will cause the clamping plates 8 to move, thereby allowing multiple clamping plates 8 to cooperate and fix the solid wood boards onto the placement plate 5. An adjustment component 2 is provided inside the body 1. One side of the adjustment component 2 is fixedly connected to the placement plate 5. A drive component 3 is provided inside the adjustment component 2.

[0018] First, refer to Figures 4 to 8In this embodiment, the adjustment component 2 includes a fixing plate 201, which is bolted to the inside of the body 1. A drive component 3 is provided inside the fixing plate 201. A slider 209 and two sets of protrusions 204 are slidably connected to the top of the fixing plate 201. The cross-section of the protrusions 204 is triangular, and the two sets of protrusions 204 are located on the left front side and right rear side of the slider 209, respectively. Two sets of connecting columns 202 are welded to the top of the protrusions 204. The end of the connecting column 202 away from the protrusions 204 is welded to the placement plate 5. Push plates 210 are welded to both sides of the slider 209. A central shaft 211 is welded to one side of the push plate 210. A pulley 212 is rotatably connected to the outside of the central shaft 211. An mounting plate 208 is welded to the bottom of the slider 209.

[0019] Specifically, in order to maintain the balance of the protrusion 204, two sets of support plates 205 are welded on both sides of the fixed plate 201. The support plates 205 are slidably connected to a limit rod 206. One end of the limit rod 206 is welded to one side of the protrusion 204. Thus, on the one hand, the limit rod 206 maintains the balance of the protrusion 204 during movement, preventing the protrusion 204 from becoming unbalanced and wobbling during movement, and ensuring the normal displacement of the protrusion 204. On the other hand, the limit rod 206 restricts the direction of the protrusion 204, preventing the device from failing due to misalignment of the protrusion 204, and ensuring the normal use of the device.

[0020] Meanwhile, in order to enable the placement plate 5 to move back quickly, a first spring 207 is welded between the protrusion 204 and the support plate 205. Thus, when the two sets of protrusions 204 are pushed, the two sets of first springs 207 will be squeezed and stretched by the two sets of protrusions 204 respectively. When the protrusions 204 are no longer pushed, the first springs 207 will drive the placement plate 5 to move back quickly by bouncing the protrusions 204.

[0021] Specifically, in order to maintain the balance of the slider 209, a mass mounting base 203 is welded to one side of the fixed plate 201, and a guide plate 213 is welded between the two sets of mounting bases 203. The slider 209 is slidably connected to the outside of the guide plate 213. Thus, on the one hand, the guide plate 213 maintains the balance of the slider 209 during movement, preventing the slider 209 from becoming unbalanced and wobbling during movement, and ensuring the normal displacement of the slider 209. On the other hand, the guide plate 213 restricts the direction of the slider 209, preventing the device from failing due to misalignment of the slider 209, and ensuring the normal use of the device.

[0022] Meanwhile, in order to enable the slider 209 to move back quickly, two sets of discs 216 are welded to the outside of the guide plate 213. Two sets of movable plates 214 are slidably connected to the outside of the guide plate 213. A second spring 215 is welded between the movable plate 214 and the discs 216. Thus, when the slider 209 is pushed, the movable plate 214 will be squeezed by the slider 209. At this time, the second spring 215 will be squeezed by the movable plate 214. When the slider 209 is no longer pushed, the second spring 215 will bounce the slider 209 back quickly by bouncing the movable plate 214 back.

[0023] When the mounting plate 208 is pushed, the mounting plate 208 will drive the slider 209 to move. The movement of the slider 209 will drive the pulley 212 to move by driving the push plate 210 and the central shaft 211. The movement of the pulley 212 will push the protrusion 204 to move. The movement of the protrusion 204 will drive the placement plate 5 and the solid wood board on top of it to move by driving the connecting column 202. At this time, the edge of one side of the solid wood board will contact the chamfering drill bit 4 and perform chamfering work.

[0024] Finally, see Figure 9 In this embodiment, the drive assembly 3 includes a rotary motor 301, which is a bidirectional motor whose output end can rotate forward or backward. The rotary motor 301 is bolted to the inside of the fixing plate 201. The output end of the rotary motor 301 is keyed to a threaded tube 304. A sleeve 302 is screwed onto the outside of the threaded tube 304. Two sets of top blocks 303 are welded to one side of the sleeve 302, and the side of the top blocks 303 away from the sleeve 302 passes through the fixing plate 201. The two sets of top blocks 303 are located on both sides of the mounting plate 208. After the rotary motor 301 is turned on, the output end of the rotary motor 301 will drive the threaded tube 304 to rotate. The rotation of the threaded tube 304 will drive the sleeve 302 to move linearly. The displacement of the sleeve 302 will push the two sets of top blocks 303 to move. The movement of the top blocks 303 will push the mounting plate 208 to move.

[0025] This chamfering device for producing flat-laid solid wood boards works by cooperating with two sets of pulleys 212 and two sets of protrusions 204. When the pulleys 212 push the protrusions 204 to move, the protrusions 204 will push the solid wood board to move by moving the placement plate 5. This allows the edge of the solid wood board to contact the chamfering drill bit 4 for chamfering, thus enabling the solid wood board to be chamfered quickly and improving the efficiency of the chamfering work.

[0026] Working principle: In use, the chamfering device for producing flat-laid solid wood boards is first placed in the desired position. Then, the solid wood board is installed. Specifically, the solid wood board to be chamfered is placed on top of the placement plate 5. Then, the two sets of electric push rods 10 are activated, causing the output ends of the electric push rods 10 to push the connecting plate 9 to move. The movement of the connecting plate 9 will drive the clamping plates 8 to move, thereby allowing multiple sets of clamping plates 8 to cooperate and fix the solid wood board onto the placement plate 5. Then, the rotary motor 301 is activated, causing its output end to drive the threaded tube 304 to rotate. The rotation of the threaded tube 304 will drive the sleeve 302 to move linearly. The displacement of the sleeve 302 will push the two sets of top blocks 303 to move. The movement of the top blocks 303 will push the mounting plate 208 to move. When the mounting plate 208 is pushed, it will drive the slider 209 to move. The movement of the slider 209 will drive the push plate 208 to move. The pulley 212 is moved by the central shaft 211. The movement of the pulley 212 will push the protrusion 204 to move. The movement of the protrusion 204 will drive the placement plate 5 and the solid wood board on top of it to move through the connecting column 202. At this time, the edge of one side of the solid wood board will contact the chamfering drill bit 4 and perform chamfering. After the chamfering on this side is completed, the output end of the control rotary motor 301 drives the threaded tube 304 to reverse. At this time, the sleeve 302 will drive the two sets of top blocks 303 to move back and push the mounting plate 208 to move back. Then, the movement of the mounting plate 208 will cause the slider 209 to drive the pulley 212 to move back and push the other set of protrusions 204. At this time, the movement of the protrusion 204 will drive the placement plate 5 and the solid wood board on top of it to move through the connecting column 202. At this time, the edge of the other side of the solid wood board will contact the chamfering drill bit 4 and perform chamfering. Thus, the chamfering work on both sides of the solid wood board is completed quickly.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A chamfering device for producing flat-laid solid wood boards, characterized in that, include: Body (1); Multiple sets of rotating motors (6) are installed inside the machine body (1); Multiple sets of chamfering drill bits (4), the chamfering drill bits (4) are keyed to the output end of the rotating motor (6); Placement plate (5), which is slidably disposed on one side of the body (1); Adjustment assembly (2), the adjustment assembly (2) includes a fixing plate (201), the fixing plate (201) is disposed inside the body (1), a slider (209) and two sets of protrusions (204) are slidably disposed on one side of the fixing plate (201), one side of the protrusions (204) is fixedly disposed with a placement plate (5), pulleys (212) are rotatably disposed on both sides of the slider (209), and a mounting plate (208) is disposed on one side of the slider (209); and The drive assembly (3) is disposed inside the fixed plate (201).

2. The chamfering device for producing flat-laid solid wood boards according to claim 1, characterized in that, Electric push rods (10) are provided on both sides of the placement plate (5), and the output end of the electric push rod (10) is keyed to the connecting plate (9). Clamping plates (8) are provided on both sides of the connecting plate (9).

3. The chamfering device for producing flat-laid solid wood boards according to claim 2, characterized in that, Two sets of balance bars (7) are respectively provided on both sides of the placement plate (5), and the clamping plate (8) is slidably disposed on the outside of the balance bars (7).

4. The chamfering device for producing flat-laid solid wood boards according to claim 1, characterized in that, Two sets of connecting posts (202) are provided on the side of the protrusion (204) away from the fixing plate (201), and the end of the connecting post (202) away from the protrusion (204) is fixedly set with the placement plate (5).

5. The chamfering device for producing flat-laid solid wood boards according to claim 1, characterized in that, The cross-section of the protrusion (204) is triangular, and the two sets of protrusions (204) are located on the left front side and right rear side of the slider (209), respectively.

6. The chamfering device for producing flat-laid solid wood boards according to claim 1, characterized in that, Two sets of mounting seats (203) are provided on one side of the fixed plate (201), and a guide plate (213) is provided between the two sets of mounting seats (203). The slider (209) is slidably disposed on the outside of the guide plate (213).

7. The chamfering device for producing flat-laid solid wood boards according to claim 6, characterized in that, Two sets of discs (216) are provided on the outer side of the guide plate (213). A second spring (215) is provided on one side of the disc (216). A movable plate (214) is provided at the end of the second spring (215) away from the disc (216), and the movable plate (214) is slidably disposed on the outer side of the guide plate (213).

8. The chamfering device for producing flat-laid solid wood boards according to claim 1, characterized in that, The drive assembly (3) includes a rotary motor (301), which is located inside the fixed plate (201). The output end of the rotary motor (301) is key-connected to a threaded tube (304). A sleeve (302) is screwed onto the outside of the threaded tube (304). Two sets of top blocks (303) are provided on one side of the sleeve (302), and the side of the top block (303) away from the sleeve (302) penetrates the fixed plate (201). The two sets of top blocks (303) are located on both sides of the mounting plate (208).

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