Woodworking router

Abstract

The present application discloses a woodworking milling machine, which relates to the technical field of milling machines, including a machine platform, a milling seat and a milling cutter are arranged on the machine platform, a milling part is formed on the top of the milling seat, and a chip suction piece adjacent to the milling cutter is arranged on the machine platform; a mounting bar, the mounting bar is connected end to end and surrounds the milling seat, a connecting groove is formed in the mounting bar, and a sliding hole connected to the connecting groove is formed on the side of the mounting bar close to the milling part; a connecting ball, the milling part is located between the relative connecting balls; a connecting column, the connecting column slides through the sliding hole and extends toward the milling part; a connecting sleeve is provided on the outer peripheral side of the connecting column, a limiting plate is provided on the side of the connecting sleeve away from the connecting ball, a support plate is provided on the side of the limiting plate away from the connecting column, and a placement space is formed between the relative limiting plates; a limiting component, when the relative limiting plates simultaneously abut the opposite sides of the wooden board, the limiting component limits the connecting sleeve from approaching the connecting ball; an unlocking member, the unlocking member controls the connecting sleeve to enter a slidable state. The present application can maintain the processing accuracy of the wooden board.

Description

Technical Field

[0001] The present application relates to the technical field of routers, and in particular to a woodworking router. Background Art

[0002] Woodworking router is a kind of mechanical equipment widely used in woodworking, mainly used for fine processing of wood, artificial board and other materials.

[0003] At present, the prior art discloses a woodworking router, which includes a frame, a processing platform is provided on the frame, and a placement plate is provided on the top of the processing platform for sliding up and down, for placing a wooden board. A tool clamp for clamping a tool is rotatably connected to the frame, and the tool clamp is rotated by a motor. A hydraulic cylinder is provided on the frame for driving the placement plate to move up and down. During processing, the wooden board is placed on the placement plate, and then the motor and the hydraulic cylinder are started, so that the tool clamp drives the tool to rotate while the hydraulic cylinder drives the placement plate to move upward, so as to router the wooden board.

[0004] During processing, in order to facilitate the milling of different positions of the wooden board, the wooden board is generally stabilized by hand support. However, during milling, the wooden board is subjected to the force of the tool, so a certain force needs to be applied to the wooden board to offset it. As the processing time increases, the support is prone to instability, which affects the milling accuracy. Summary of the invention

[0005] In order to maintain the processing accuracy of the wooden board, the present application provides a woodworking router.

[0006] The present application provides a woodworking router, which adopts the following technical solution:

[0007] A woodworking router, comprising

[0008] A machine platform, wherein a milling seat and a milling cutter are arranged on the machine platform, wherein the milling cutter is located directly above the milling seat, a milling portion is formed on the top of the milling seat, and a chip suction member adjacent to the milling cutter is arranged on the machine platform;

[0009] A mounting bar is arranged at the edge of the milling seat, the mounting bar is connected end to end and surrounds the milling seat, a connecting groove is formed in the mounting bar, and a sliding hole connected to the connecting groove is formed on one side of the mounting bar close to the milling portion;

[0010] The connecting balls are symmetrically arranged and slide in the connecting grooves, and the milling portion is located between the connecting balls;

[0011] A connecting post, disposed on the outer peripheral side of the connecting ball, wherein the connecting post slides through the sliding hole and extends toward the milling portion;

[0012] The sliding sleeve on the outer peripheral side of the connecting column is provided with a connecting sleeve, a limiting plate is provided on the side of the connecting sleeve away from the connecting ball, a supporting plate is provided on the side of the limiting plate away from the connecting column, and a placement space is formed between the limiting plates;

[0013] A limiting component is arranged on the connecting column, and when the limiting plate abuts against the opposite side of the wooden board at the same time, the limiting component limits the connecting sleeve from approaching the connecting ball;

[0014] An unlocking member is arranged on the connecting sleeve, and the unlocking member controls the connecting sleeve to enter a slidable state.

[0015] By adopting the above technical solution, during milling, the wooden board is placed in the placement space, and then the limiting plate is pressed against the side wall of the wooden board, and the limiting component is used to limit the connection sleeve to approach the connection ball, so that the wooden board is in a fixed state. Then the wooden board can be milled. During the milling process of the wooden board, the milling position can be adjusted by sliding the connection ball in the connection groove, and the milling cutter can mill the wooden board along a straight line. The whole process is simple, the relative limiting plate clamps the wooden board, improves the stability of the wooden board, and during the milling process, the force of the milling cutter on the wooden board is greatly reduced, and the possibility of wooden board deviation during the milling process of large-scale wooden boards is reduced, which is conducive to maintaining the processing accuracy of the wooden board.

[0016] Optionally, the limiting assembly includes a limiting sleeve, a pushing block, a pressing block, a sliding tooth and a limiting tooth;

[0017] The outer circumferential side of the connecting sleeve is formed with a plurality of connecting holes spaced apart along the circumferential direction, the abutting block is arranged on the connecting sleeve and located in the connecting hole, and the abutting block is inclined to form a sliding surface on a side facing away from the connecting column;

[0018] The limiting sleeve is slidingly sleeved on the outer peripheral side of the connecting sleeve, and the pushing block is arranged on the inner peripheral side wall of the limiting sleeve and slides in the connecting hole;

[0019] When the limiting sleeve approaches the limiting plate, the pushing block slides on the sliding surface, pushing the pressing block to flip and press against the outer peripheral side wall of the connecting column;

[0020] The inner peripheral side wall of the limiting sleeve is formed with a bearing groove extending in the axial direction, and the sliding tooth is arranged on the limiting sleeve and located in the bearing groove;

[0021] The limiting teeth are arranged on the outer peripheral side of the connecting sleeve, there are a plurality of limiting teeth and they are evenly arranged along the axial direction, and the limiting teeth are meshed with the sliding teeth;

[0022] When the limiting sleeve approaches the limiting plate, the sliding teeth slide on the limiting teeth;

[0023] When the limiting sleeve is away from the limiting plate, the limiting teeth unidirectionally support the sliding teeth.

[0024] By adopting the above technical solution, the limiting assembly realizes accurate locking of the connecting sleeve through the cooperation of the limiting sleeve, the pushing block, the abutting block, the sliding teeth and the limiting teeth. When the limiting sleeve approaches the limiting plate, the pushing block pushes the abutting block to flip and abut against the connecting column, and the limiting teeth unidirectionally support the sliding teeth to ensure the connection stability between the connecting sleeve and the connecting column.

[0025] Optionally, a receiving groove is formed on the outer peripheral side of the connecting sleeve, the connecting sleeve is provided with a connecting strip which slides radially in the receiving groove, and the limiting tooth is provided on a side of the connecting strip away from the connecting column;

[0026] The connecting sleeve is provided with a connecting spring located in the accommodating groove, and the connecting spring drives the connecting strip to move away from the connecting column.

[0027] By adopting the above technical solution, the connecting strip slides in the accommodating groove, thereby reducing the resistance encountered by the sliding teeth when the limiting sleeve approaches the limiting plate and the sliding teeth slide on the limiting teeth.

[0028] Optionally, the unlocking member is an unlocking column, which slides radially on the limiting sleeve and protrudes out of the limiting sleeve. When the unlocking column approaches the connecting column, it pushes the limiting tooth to slide into the accommodating groove.

[0029] By adopting the above technical solution, the unlocking column serves as an unlocking member, which slides radially on the limiting sleeve, and realizes the unlocking function by pushing the limiting tooth to slide into the accommodating groove.

[0030] Optionally, a limiting block is provided on the outer peripheral side of the unlocking column, and the limiting sleeve is provided with a limiting groove for the limiting block to slide, and when the limiting block abuts against the groove wall of the limiting groove close to the side of the connecting column, the limiting groove completely slides into the accommodating groove, and the unlocking column is located outside the accommodating groove.

[0031] By adopting the above technical solution, the cooperation between the limiting block and the limiting groove further enhances the stability of the unlocking column during the sliding process. When the limiting block abuts against the groove wall of the limiting groove close to the connecting column, the unlocking column completely pushes the limiting tooth to slide into the receiving groove, limiting the sliding trajectory of the unlocking column and realizing reliable unlocking.

[0032] Optionally, the length of the end face of the unlocking column close to the connecting column is greater than the distance between two adjacent limiting teeth away from the connecting column.

[0033] By adopting the above technical solution, the length of the end face of the unlocking column close to the connecting column is greater than the distance between two adjacent limiting teeth away from the connecting column, so that when the unlocking column approaches the connecting column, it can first abut against the limiting teeth away from the connecting column.

[0034] Optionally, mounting grooves are symmetrically formed in the mounting strip, and the connecting groove is located between and communicates with the mounting grooves;

[0035] The fixing posts of the connection spherically symmetrical and radially sliding extend into the connection grooves on opposite sides of the fixing posts;

[0036] A clamping plate is provided on one side of the fixing column away from the connecting ball, a clamping groove is formed in the mounting strip and is connected to the mounting groove and is used for the clamping plate to slide, and the width of the clamping plate is greater than the width of the fixing column;

[0037] A fixed tension spring is connected between the fixed columns. When the fixed tension spring is released, it drives the clamping plates to move closer to each other and to clamp the clamping groove against the groove wall on one side of the connecting ball.

[0038] The connecting ball is provided with a control component, and the control component controls the connecting ball to move away from the fixing column.

[0039] By adopting the above technical solution, the elasticity of the fixed tension spring is released, so that the relatively fixed columns can approach each other, driving the clamping plate to press against the clamping groove wall, thereby achieving the fixation of the connecting ball.

[0040] Optionally, the control assembly includes a control block, a control ring and a linkage column;

[0041] The control block slides in the connecting ball. The control block is inclined near the connecting sleeve and symmetrically forms a control surface. When the control block slides toward the fixed posts, the fixed posts slide on the control surface. At this time, the control block pushes the fixed posts to move away from each other.

[0042] The control ring is sleeved on the outer peripheral side of the limiting sleeve, the linkage column is slidably penetrated through the connecting ball and the connecting column, and the linkage column connects the control ring and the control block.

[0043] By adopting the above technical solution, the control assembly realizes remote control of the fixed column through the cooperation of the control block, the control ring and the linkage column. The control surface design in the control block enables the fixed columns to be pushed away from each other during the sliding process of the control block, thereby releasing the clamping plate from clamping the clamping groove. The design of the linkage column realizes the connection and transmission between the control ring and the control block. This design improves the convenience and accuracy of adjustment and reduces the complexity of manual operation.

[0044] Optionally, the bottom of the support plate abuts against the milling portion.

[0045] By adopting the above technical solution, the support plate abuts against the engraving and milling part to support the support plate, making it convenient for the engraving and milling cutter to engrave the wooden board.

[0046] In summary, the present application includes at least one of the following beneficial effects:

[0047] 1. The relative limit plate clamps the wooden board to improve the stability of the wooden board, and during the milling process, it greatly reduces the force of the milling cutter on the wooden board, reduces the possibility of wooden board deviation during the milling process of large quantities of wooden boards, and is conducive to maintaining the processing accuracy of the wooden board;

[0048] 2. The support plate abuts against the router part to support the support plate, making it easier for the router cutter to router the wooden board. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 is a schematic diagram of the external structure of an embodiment of the present application;

[0050] Figure 2 is a schematic diagram of an internal cross-section of an embodiment of the present application;

[0051] Figure 3 yes Figure 2 A magnified schematic diagram of part A;

[0052] Figure 4 is a schematic diagram of the internal structure of the mounting bar in an embodiment of the present application;

[0053] Figure 5 is a schematic diagram of the connection structure between the limiting sleeve and the connecting sleeve in the embodiment of the present application;

[0054] Figure 6 yes Figure 5 An enlarged schematic diagram of part B.

[0055] 1. Machine table; 11. Milling seat; 111. Milling part; 12. Milling cutter; 13. Chip suction piece; 2. Mounting strip; 21. Connecting groove; 22. Sliding hole; 23. Mounting slot; 24. Pressing slot; 3. Connecting ball; 31. Connecting column; 32. Connecting sleeve; 321. Connecting hole; 322. Accommodating slot; 323. Connecting strip; 324. Connecting spring; 33. Placement space; 35. Fixed column; 36. Pressing plate; 37. Fixed tension spring; 38. Limiting plate; 39. Support plate; 4. Limiting tooth; 41. Limiting sleeve; 411. Loading groove; 412. Limiting groove; 42. Pushing block; 43. Pressing block; 431. Sliding surface; 44. Sliding tooth; 5. Unlocking column; 51. Limiting block; 6. Control assembly; 61. Control block; 611. Control surface; 62. Control ring; 63. Linkage column. DETAILED DESCRIPTION

[0056] The following is combined with Figure 1-6This application is described in further detail.

[0057] The embodiment of the present application discloses a woodworking router.

[0058] See also Figure 1 The inventor of the present application found that during the woodworking milling machine engraving process, the wood board is subjected to the force of the engraving cutter 12, which requires a reverse force to be applied to the wood board to offset the force, thereby maintaining the stability of the processing. However, as the processing time increases, manual support can easily lead to unstable auxiliary positioning, affecting the final engraving accuracy. To this end, the present application mainly adopts the following scheme to achieve the effect of maintaining the processing accuracy of the wood board. The present application is further described in detail below.

[0059] See also Figure 2 and Figure 3 The woodworking router provided in the embodiment of the present application includes a machine table 1, a router seat 11, a router cutter 12, a mounting strip 2, a connecting ball 3, a connecting column 31, a connecting sleeve 32, a limit plate 38, a support plate 39 and a limiting component, wherein these components cooperate with each other to achieve stable support and fixation of the wooden board, reduce the possibility of deviation of the wooden board during the router process, and thus improve the router accuracy.

[0060] See also Figure 1 Specifically, the machine 1 is placed on the ground, and a frame and a milling seat 11 are provided on the machine 1. The milling seat 11 slides up and down on the machine 1. The machine 1 is provided with a hydraulic cylinder, and the hydraulic cylinder drives the milling seat 11 to move up and down. A milling portion 111 is formed on the top of the milling seat 11, which is used to place the wooden board to be milled. The frame is also rotatably connected to a milling cutter 12, and the milling cutter 12 is located directly above the milling portion 111. A driving motor is fixed on the frame, and the driving motor drives the milling cutter 12 to rotate. During processing, the wooden board is placed on the milling portion 111, and then the driving motor and the hydraulic cylinder are started. At this time, the milling cutter 12 rotates, and the milling seat 11 moves upward at the same time, and the wooden board is close to the milling cutter 12, so that the milling cutter 12 mills the wooden board. In other embodiments, the milling seat 11 can also be fixed to the machine 1, and the milling cutter 12 slides up and down on the frame, and the wooden board is milled by the up and down movement of the milling cutter 12.

[0061] The frame is provided with a chip suction member 13, which is a chip suction pipe, one side of the chip suction pipe is oriented toward the position where the router cutter 12 routers the wood board, and the other side of the pipe is connected to an external vacuum cleaner. During router cutting, the external vacuum cleaner is started, and then the wood chips generated when the router cutter 12 routers the wood board are sucked by the chip suction pipe, thereby reducing the amount of wood chips on the router seat 11.

[0062] See also Figure 4 and Figure 5The mounting strip 2 is fixed at the top edge of the milling seat 11, and the mounting strip 2 is connected end to end and surrounds the milling seat 11, so that the mounting strip 2 forms a "mouth"-shaped structure, and the corners of the mounting strip 2 form an arc-shaped structure. A connecting groove 21 is formed in the mounting strip 2, and the extension track of the connecting groove 21 is the same as the track of the mounting strip 2.

[0063] See also Figure 2 and Figure 3 The connecting ball 3 slides in the connecting groove 21. There are two connecting balls 3 and they are symmetrically arranged. The milling portion 111 is between the two connecting balls 3. A sliding hole 22 is formed on one side of the mounting bar 2 close to the milling portion 111. The extension track of the sliding hole 22 is the same as the extension track of the mounting bar 2. The sliding hole 22 is connected to the connecting groove 21.

[0064] The connecting column 31 is fixed on the outer peripheral side wall of the sliding ball. The connecting column 31 corresponds to the connecting ball 3 one by one. The connecting column 31 passes through the sliding hole 22 and extends toward the direction of the milling portion 111. The width of the connecting column 31 is smaller than the width of the sliding hole 22. When the connecting ball 3 slides, the connecting column 31 is driven to slide in the sliding hole 22. A sliding mating surface is formed on the outer peripheral side of the connecting column 31, which can be made of stainless steel. The length and diameter of the connecting column 31 can be adjusted according to actual needs. For example, the connecting column 31 is 300 mm long and 16 mm in diameter.

[0065] A connecting sleeve 32 is provided on the outer peripheral side of the connecting column 31, and the connecting sleeve 32 is fixedly connected to a limiting plate 38 on the side away from the connecting ball 3. A placement space 33 is formed between the relative limiting plates 38, and the wooden board is placed in the placement space 33. The relative limiting plates 38 are respectively abutted against the vertical side walls on the opposite sides of the wooden board, and the position of the wooden board is limited by the limiting plates 38.

[0066] A support plate 39 is fixedly connected to the middle position of the limiting plate 38 away from the connecting column 31. The support plate 39 is located at the bottom of the limiting plate 38, and the bottom of the support plate 39 is in sliding contact with the milling part 111. When in use, the support plate 39 is used to support and raise the wooden board, so that the milling cutter 12 can mill the wooden board.

[0067] The limiting component is arranged on the connecting column 31. When the limiting component abuts against the opposite side of the wooden board relative to the limiting plate 38 at the same time, the connecting sleeve 32 is limited to approach the connecting ball 3, thereby reducing the possibility of the connecting sleeve 32 sliding during processing and affecting the milling accuracy.

[0068] The limiting assembly includes a limiting sleeve 41, a pushing block 42, a pressing block 43, and a sliding tooth 44 (the sliding tooth 44 is Figure 6 and limiting tooth 4 (limiting tooth 4 is marked in Figure 6The outer peripheral side of the connecting sleeve 32 is formed with a connecting hole 321, and there are a plurality of connecting holes 321 that are evenly spaced along the circumferential direction. The size of the connecting hole 321 corresponds to the pushing block 42, and the pressing block 43 is fixed on the hole wall of the connecting hole 321 near the limiting plate 38, and the pressing block 43 is inclined to the side facing away from the connecting column 31 to form a sliding surface 431.

[0069] The limiting sleeve 41 is slidably mounted on the outer peripheral side of the connecting sleeve 32, and the pushing block 42 is fixedly connected to the inner peripheral side wall of the limiting sleeve 41. The pushing block 42 corresponds to the connecting hole 321 one by one, and the pushing block 42 slides in the connecting hole 321 along the axial direction of the limiting sleeve 41. When the limiting sleeve 41 is close to the limiting plate 38, the pushing block 42 slides on the sliding surface 431, and the pushing block 42 pushes the pressing block 43 to flip toward the connecting column 31, so that the pressing block 43 presses against the outer peripheral side wall of the connecting column 31, and at this time, the connecting sleeve 32 and the connecting column 31 are fixed.

[0070] See also Figure 6 The inner peripheral side wall of the limiting sleeve 41 is formed with a bearing groove 411, and the bearing groove 411 extends along the axial direction of the limiting sleeve 41. The sliding tooth 44 is located in the bearing groove 411, and the sliding tooth 44 is fixed on the groove wall of the bearing groove 411 facing the connecting sleeve 32. The limiting tooth 4 is fixedly connected to the outer peripheral side of the connecting sleeve 32, and there are a plurality of limiting teeth 4 and they are evenly arranged along the axial direction, and the limiting teeth 4 are meshed with the sliding teeth 44. The limiting teeth 4 and the sliding teeth 44 respectively adopt a right-angle triangular tooth structure, and the limiting teeth 4 and the sliding teeth 44 are respectively made of materials with a certain elastic deformation ability, such as plastic or stainless steel.

[0071] See also Figure 5 and Figure 6 When the limiting sleeve 41 is close to the limiting plate 38, the sliding teeth 44 slide on the limiting teeth 4. When the limiting sleeve 41 is away from the limiting plate 38, the limiting teeth 4 unidirectionally support the sliding teeth 44, and limit the limiting sleeve 41 away from the limiting plate 38, which is conducive to maintaining the state of the connecting sleeve 32 and the connecting column 31, so that the wooden board is in a fixed state.

[0072] See also Figure 2 and Figure 3 At the same time, when the limiting sleeve 41 approaches the limiting plate 38, power is transmitted through the pushing block 42 and the pressing block 43 to apply a force to the connecting sleeve 32 to approach the placement space 33, so that the limiting plate 38 remains in a state of pressing against the wooden board, reducing the possibility of the limiting plate 38 loosening the wooden board.

[0073] See also Figure 5 and Figure 6, a receiving groove 322 is formed on the outer peripheral side of the connecting sleeve 32, and the connecting sleeve 32 is provided with a connecting strip 323. The connecting sleeve 32 slides radially in the receiving groove 322, and the limiting tooth 4 is fixedly connected to the side of the connecting strip 323 away from the connecting column 31. The connecting sleeve 32 is provided with a connecting spring 324, and the connecting spring 324 is located in the receiving groove 322. One end of the connecting spring 324 abuts against the side of the connecting strip 323 facing away from the limiting tooth 4, and the other end abuts against the groove wall of the receiving groove 322 away from the notch. When the connecting spring 324 is elastically released, it pushes the connecting strip 323 away from the connecting column 31, so that the sliding tooth 44 protrudes into the bearing groove 411. When the sliding tooth 44 slides on the limiting tooth 4, it pushes the connecting strip 323 to slide into the receiving groove 322, which facilitates the limiting sleeve 41 to approach the limiting plate 38, and reduces the resistance encountered when the limiting sleeve 41 approaches the limiting plate 38.

[0074] The limiting sleeve 41 is provided with an unlocking member, which is used to control the connection sleeve 32 to enter a slidable state. The limiting sleeve 41 is formed with a moving hole, which is located on the side of the limiting sleeve 41 close to the limit plate 38, and the moving hole radially penetrates the limiting sleeve 41. The unlocking member is in the form of an unlocking column 5, which slides radially in the moving hole, and the unlocking column 5 protrudes out of the limiting sleeve 41 away from the connection sleeve 32. A limiting block 51 is fixedly connected to the outer wall of the unlocking column 5, and a limiting groove 412 is formed on the wall of the moving hole. The limiting block 51 slides radially in the limiting groove 412 along the limiting sleeve 41, which is used to limit the moving trajectory of the unlocking column 5. The length of the end face of the lock column close to the connection column 31 is greater than the spacing between two adjacent limiting teeth 4 away from the connection column 31. When unlocking, press the unlocking column 5 toward the connecting sleeve 32. At this time, the unlocking column 5 abuts against the limiting tooth 4 away from the connecting column 31, and then the unlocking column 5 pushes the limiting tooth 4 to slide into the receiving groove 322 until the limiting block 51 abuts against the groove wall of the limiting groove 412 close to the connecting column 31. At this time, the limiting groove 412 completely slides into the receiving groove 322, and the limiting sleeve 41 enters a free sliding state.

[0075] See also Figure 2 and Figure 3 The mounting bar 2 is formed with mounting grooves 23, which are symmetrically arranged in the upper and lower directions, and the connecting groove 21 is located between the upper and lower mounting grooves 23. The extending direction of the connecting groove 21 is connected with the extending track of the mounting bar 2, and the mounting groove 23 is connected with the connecting groove 21. The connecting ball 3 is slidably connected with a fixing column 35 in the radial direction, and the fixing column 35 is symmetrical and extends in the vertical direction, and the opposite sides of the fixing column 35 extend into the connecting groove 21 respectively.

[0076] The end of the fixing column 35 away from the connecting ball 3 is rotatably connected to a clamping plate 36, and the width of the clamping plate 36 is greater than the width of the fixing column 35. The clamping plate 36 is a circular plate structure, and a clamping groove 24 is formed in the mounting bar 2. There are two clamping grooves 24 and they are symmetrically arranged up and down. The clamping groove 24 is located on the side of the mounting groove 23 away from the connecting groove 21. The extension track of the clamping groove 24 is the same as the extension track of the mounting bar 2, and the clamping groove 24 is connected to the mounting groove 23. The clamping plate 36 slides in the clamping groove 24, and the thickness of the clamping plate 36 is less than the depth of the clamping groove 24;

[0077] A fixed tension spring 37 is provided in the connecting ball 3, and the two ends of the fixed tension spring 37 are respectively fixed to the opposite sides of the relative fixed column 35. When the fixed tension spring 37 is elastically released, the relative fixed columns 35 are pulled closer to each other, so that the upper and lower clamping plates 36 are closer to each other, until the clamping plates 36 are pressed against the clamping groove 24 close to the groove wall on one side of the connecting ball 3, so that the connecting ball 3 enters a fixed state. The connecting ball 3 is provided with a control component 6, and the control component 6 controls the relative fixed columns 35 to move away from each other, so that the connecting ball 3 enters a slidable state.

[0078] The control assembly 6 includes a control block 61, a control ring 62 and a linkage column 63. The control block 61 slides in the connection ball 3. The control block 61 is located on the side of the fixed column 35 away from the connection column 31. A control surface 611 is formed on the side of the control block 61 close to the connection sleeve 32. The control surface 611 is inclined and symmetrically arranged up and down. When the control block 61 slides between the relative fixed columns 35, the fixed columns 35 slide on the control surface 611. At this time, the control block 61 pushes the relative fixed columns 35 away from each other. At this time, the clamping plate 36 releases the clamping groove 24 wall, and the fixed tension spring 37 is in a stretched state, which facilitates the connection ball 3 to slide in the connection groove 21.

[0079] The control ring 62 is sleeved on the outer peripheral side of the limiting sleeve 41, and the linkage column 63 is in a "T" shape. The linkage column 63 is slidably arranged in the connecting ball 3 and the connecting column 31, and the sliding direction of the linkage column 63 is parallel to the length direction of the connecting column 31. The two ends of the linkage column 63 are respectively connected and fixed to the control ring 62 and the control block 61.

[0080] When the wooden board needs to be moved for milling, the control ring 62 is pushed toward the direction of the wooden board at the same time. At this time, the linkage column 63 drives the control column to slide between the relatively fixed columns 35, pushing the relatively fixed columns 35 away from each other, so that the clamping plate 36 releases the clamping groove 24, and the connecting ball 3 can slide in the connecting groove 21; then the wooden board can be slid, and when the wooden board slides, the limit plate 38 remains in a state of being pressed against the wooden board.

[0081] The implementation principle of a woodworking router in the embodiment of the present application is as follows:

[0082] During milling, the wooden board is placed in the placement space 33, and then the limiting plate 38 is pressed against the side wall of the wooden board to fix the wooden board. Then the limiting sleeve 41 is slid toward the wooden board so that the pressing block 43 is pressed against the outer peripheral side wall of the connecting column 31 to achieve the connection and fixation of the connecting sleeve 32 and the connecting column 31. Then the control ring 62 is slid toward the wooden board so that the connecting ball 3 enters the sliding state; then the wooden board is slid while the control ring 62 is kept close to the wooden board to adjust the position of the wooden board. After the adjustment is completed, the control ring 62 is released, and then the wooden board can be milled.

[0083] During the process of engraving the wooden board, the engraving cutter 12 can engrave the wooden board along a straight line by sliding the connecting sleeve 32 on the connecting column 31 or the connecting ball 3 on the connecting groove 21; by fixing one of the connecting balls 3 so that the connecting sleeve 32 slides on the connecting column 31, and controlling the other connecting ball 3 to enter a sliding state, the engraving cutter 12 can engrave the wooden board along a certain arc trajectory.

[0084] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A woodworking router, characterized in that: include A machine platform (1), wherein a milling seat (11) and a milling cutter (12) are provided on the machine platform (1), wherein the milling cutter (12) is located directly above the milling seat (11), a milling portion (111) is formed on the top of the milling seat (11), and a chip suction member (13) adjacent to the milling cutter (12) is provided on the machine platform (1); A mounting strip (2) is arranged at an edge of the milling seat (11), the mounting strip (2) is connected end to end and surrounds the milling seat (11), a connecting groove (21) is formed in the mounting strip (2), and a sliding hole (22) connected to the connecting groove (21) is formed on one side of the mounting strip (2) close to the milling portion (111); The connecting balls (3) are symmetrically arranged and slide in the connecting grooves (21), and the milling portion (111) is located between the connecting balls (3); A connecting column (31) is arranged on the outer peripheral side of the connecting ball (3), and the connecting column (31) slides through the sliding hole (22) and extends toward the milling portion (111); A connecting sleeve (32) is provided on the sliding sleeve on the outer peripheral side of the connecting column (31); a limiting plate (38) is provided on the side of the connecting sleeve (32) away from the connecting ball (3); a supporting plate (39) is provided on the side of the limiting plate (38) away from the connecting column (31); and a placement space (33) is formed between the limiting plate (38); A limiting component is arranged on the connecting column (31), and when the limiting plate (38) abuts against the opposite side of the wooden board, the limiting component limits the connecting sleeve (32) from approaching the connecting ball (3); An unlocking member, disposed on the connecting sleeve (32), the unlocking member controlling the connecting sleeve (32) to enter a slidable state; The mounting strip (2) has mounting grooves (23) symmetrically formed therein, and the connecting groove (21) is located between and communicates with the mounting grooves (23); The connecting ball (3) is symmetrical with the fixing pillars (35) which slide in the radial direction, and the opposite sides of the fixing pillars (35) extend into the connecting grooves (21); A retaining plate (36) is provided on a side of the fixing column (35) away from the connecting ball (3); a retaining groove (24) is formed in the mounting strip (2) and is communicated with the mounting groove (23) and is provided for the retaining plate (36) to slide; the width of the retaining plate (36) is greater than the width of the fixing column (35); A fixed tension spring (37) is connected between the fixed columns (35), and when the fixed tension spring (37) is elastically released, it drives the clamping plates (36) to move closer to each other and to clamp the clamping groove (24) against a groove wall on one side of the connecting ball (3); The connecting ball (3) is provided with a control component (6), and the control component (6) controls the connection ball (3) to move away from the fixing column (35).

2. A woodworking router according to claim 1, characterized in that: The limiting assembly comprises a limiting sleeve (41), a pushing block (42), a pressing block (43), a sliding tooth (44) and a limiting tooth (4); A plurality of connection holes (321) are formed at intervals along the circumferential direction on the outer peripheral side of the connection sleeve (32); the abutment block (43) is arranged on the connection sleeve (32) and is located in the connection hole (321); and a sliding surface (431) is formed on the side of the abutment block (43) that is inclined away from the connection column (31); The limiting sleeve (41) is slidably mounted on the outer peripheral side of the connecting sleeve (32), and the pushing block (42) is arranged on the inner peripheral side wall of the limiting sleeve (41) and slides in the connecting hole (321); When the limiting sleeve (41) is close to the limiting plate (38), the pushing block (42) slides on the sliding surface (431), pushing the pressing block (43) to flip and press against the outer peripheral side wall of the connecting column (31); The inner peripheral side wall of the limiting sleeve (41) is formed with a bearing groove (411) extending in the axial direction, and the sliding tooth (44) is arranged on the limiting sleeve (41) and is located in the bearing groove (411); The limiting teeth (4) are arranged on the outer peripheral side of the connecting sleeve (32), there are a plurality of limiting teeth (4) and they are evenly arranged along the axial direction, and the limiting teeth (4) are meshed with the sliding teeth (44); When the limiting sleeve (41) is close to the limiting plate (38), the sliding teeth (44) slide on the limiting teeth (4); When the limiting sleeve (41) is away from the limiting plate (38), the limiting teeth (4) unidirectionally support the sliding teeth (44).

3. A woodworking router according to claim 2, characterized in that: An accommodating groove (322) is formed on the outer peripheral side of the connecting sleeve (32), the connecting sleeve (32) is provided with a connecting strip (323) which slides radially in the accommodating groove (322), and the limiting tooth (4) is provided on a side of the connecting strip (323) away from the connecting column (31); The connecting sleeve (32) is provided with a connecting spring (324) located in the accommodating groove (322), and the connecting spring (324) drives the connecting strip (323) away from the connecting column (31).

4. A woodworking router according to claim 3, characterized in that: The unlocking member is an unlocking column (5), and the unlocking column (5) slides radially on the limiting sleeve (41) and protrudes out of the limiting sleeve (41). When the unlocking column (5) approaches the connecting column (31), it pushes the limiting tooth (4) to slide into the accommodating groove (322).

5. A woodworking router according to claim 4, characterized in that: A limiting block (51) is provided on the outer peripheral side of the unlocking column (5), and the limiting sleeve (41) is provided with a limiting groove (412) for the limiting block (51) to slide. When the limiting block (51) abuts against a groove wall of the limiting groove (412) close to one side of the connecting column (31), the limiting groove (412) completely slides into the accommodating groove (322), and the unlocking column (5) is located outside the accommodating groove (322).

6. A woodworking router according to claim 4, characterized in that: The length of the end surface of the unlocking column (5) on one side close to the connecting column (31) is greater than the distance between two adjacent limiting teeth (4) on the side away from the connecting column (31).

7. A woodworking router according to claim 2, characterized in that: The control assembly (6) comprises a control block (61), a control ring (62) and a linkage column (63); The control block (61) slides in the connecting ball (3), and a control surface (611) is formed symmetrically on a side of the control block (61) close to the connecting sleeve (32) and tilted. When the control block (61) slides toward the fixed column (35), the fixed column (35) slides on the control surface (611), and at this time, the control block (61) pushes the fixed column (35) away from each other. The control ring (62) is sleeved on the outer peripheral side of the limiting sleeve (41), the linkage column (63) is slidably penetrated through the connecting ball (3) and the connecting column (31), and the linkage column (63) connects the control ring (62) and the control block (61).

8. A woodworking router according to claim 1, characterized in that: The bottom of the support plate (39) abuts against the milling portion (111).

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