Electric router capable of adjusting milling depth

Abstract

The utility model discloses an electric router capable of adjusting milling depth, which comprises an electric router main body and placing plates, a mounting plate is arranged below the electric router main body through an adjusting assembly, the mounting plate and the placing plates are connected through a guide mechanism, and two ends of the two placing plates are provided with plugging plates through plug-in assemblies. Positioning and clamping mechanisms are symmetrically arranged below the placing plate, and scale marks are arranged on the placing plate. The device and a plate to be machined can be conveniently positioned and clamped, so that the stability during subsequent milling can be ensured, the displacement condition is avoided, the machining quality is ensured, the yield is improved, meanwhile, the device can be adaptive to milling of plates with different specifications and sizes, the practicability is improved, and the production cost is reduced. And the inserting assembly can be used for conveniently inserting, assembling and disassembling the placing plate, so that the placing plate can be assembled according to needs, and the electric router main body can be independently used.

Description

Technical Field

[0001] The utility model relates to the technical field of bakelite milling machines, in particular to a bakelite milling machine with adjustable milling depth. Background Art

[0002] Electric milling machines are widely used in the field of woodworking tools, and are particularly used for grooving, cutting, finishing, trimming and other rotary cutting operations on workpieces. When the electric milling machine is processing, the staff needs to adjust the distance between the drill bit and the board according to the needs of the board. The operator of the traditional electric milling machine holds the handle and pushes the handle downward so that the electric milling machine body can be quickly pressed down to mill holes. In order to accurately control the depth of the milling hole, a electric milling machine with adjustable milling depth is proposed.

[0003] A Chinese patent with the publication number CN220129026U disclosed a switchable bakelite milling machine, including a bakelite milling machine body and a top seat, and two guide assemblies arranged on both sides of the bakelite milling machine body and fixed on the top seat, wherein the guide assemblies are divided into a first guide assembly and a second guide assembly. Since a scale and a scale dial are used to control the milling hole depth, the milling hole depth can be adjusted by rotating the rotating nut at any time according to the demand, and the fast press milling hole and the slow high precision milling hole can be switched at will, thereby improving the processing efficiency of the bakelite milling machine.

[0004] However, the electric wood router has certain defects in actual use. There is a lack of positioning and clamping devices between it and the plate to be processed. During the milling process, it is easy to move, and the milling hole may be offset, which affects the processing quality and yield rate. Utility Model Content

[0005] The utility model aims to provide a bakelite milling machine with adjustable milling depth to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bakelite milling machine with adjustable milling depth, comprising a bakelite milling machine body and a placement plate, a mounting plate is provided under the bakelite milling machine body through an adjustment component, the mounting plate and the placement plate are connected by a guide mechanism, and sealing plates are provided at both ends of the two placement plates through a plug-in component, positioning and clamping mechanisms are symmetrically provided under the placement plates, and scale lines are provided on the placement plates.

[0007] Preferably, in order to facilitate the adjustment of the depth of milling processing, the adjustment component includes electric push rods equidistantly arranged on the mounting plate, the output end of the electric push rod is fixedly connected to the bakelite milling body, and the mounting plate is also provided with an adjustment hole adapted to the output end of the bakelite milling body.

[0008] Preferably, in order to facilitate sliding adjustment and milling of other positions of the plate, the guide mechanism includes sliders symmetrically arranged on both sides of the mounting plate, and a slide rail that slidably cooperates with the slider is provided in the placement plate.

[0009] Preferably, in order to facilitate the adjustment and movement and avoid deviation, the guide mechanism also includes balls equidistantly arranged at the top and bottom ends of the slider, and rolling grooves matching the balls are opened in the slide rail.

[0010] Preferably, in order to facilitate the installation and removal of the blocking plate and the assembly of the bakelite milling machine body, the plug-in component includes a slot opened in the blocking plate, a plug rod is inserted in the slot, and two plug rods at the same end are fixedly connected to the blocking plate.

[0011] Preferably, in order to facilitate the clamping and positioning with the plate to be processed and ensure stability during milling, the positioning clamping mechanism includes a clamping plate provided by a sliding assembly, the inner wall of the clamping plate is provided with an anti-slip pad, and a top plate is provided at the bottom end of the inner part of the clamping plate, and a rubber pad is provided on the top plate, and the bottom end of the top plate is connected to the clamping plate by an adjusting bolt.

[0012] Preferably, in order to facilitate adapting to plates of different specifications and sizes, the sliding assembly includes a T-shaped slide groove symmetrically opened under the placement plate, a T-shaped slide plate slidingly fitted in the T-shaped slide groove, and the bottom end of the T-shaped slide plate is fixedly connected to the clamping plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The positioning and clamping mechanism can be used to conveniently position and clamp the device and the plate to be processed, thereby ensuring stability during subsequent milling processing, avoiding displacement, ensuring processing quality, and improving the yield rate. At the same time, it can also adapt to plates of different specifications and sizes for milling processing, thereby improving practicality. The plug-in component can facilitate the plug-in assembly and disassembly of the placement plate, and then assemble it according to needs and use the bakelite milling body alone;

[0015] (2) The distance between the bakelite milling machine body and the plate to be processed can be easily adjusted through the adjustment component, thereby facilitating milling processing. The depth can also be adjusted according to processing needs. The guide mechanism can be used to facilitate milling processing at multiple locations on the plate without disassembly. It is convenient to adjust and the scale line can also ensure the accuracy of adjustment, thereby improving the quality of processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a bakelite milling machine with adjustable milling depth proposed by the utility model;

[0017] Figure 2This is a schematic structural diagram of a bakelite milling machine body in a bakelite milling machine with adjustable milling depth proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a placement plate and a blocking plate in a bakelite milling machine with adjustable milling depth proposed by the utility model;

[0019] Figure 4 This is a partial structural schematic diagram of a bakelite milling machine with adjustable milling depth proposed by the utility model;

[0020] Figure 5 The utility model discloses a structural schematic diagram of a positioning and clamping mechanism in a bakelite milling machine with adjustable milling depth.

[0021] In the figure: 1. Bakelite milling machine body; 2. Placement plate; 3. Sealing plate; 4. Mounting plate; 5. Scale line; 6. Clamp plate; 7. Adjustment hole; 8. Slider; 9. Ball bearing; 10. Electric push rod; 11. Insert rod; 12. Slot; 13. Slide rail; 14. Rolling groove; 15. T-type slide groove; 16. T-type slide plate; 17. Anti-skid pad; 18. Adjustment bolt; 19. Top plate; 20. Rubber pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 5 The utility model provides an embodiment: a bakelite milling machine with adjustable milling depth, including a bakelite milling machine body 1 (which is electric and can be powered by electrical connection to the mains, which is a relatively mature technology and will not be described in detail here). The bottom end is provided with a mounting plate 4 through an electric push rod 10 of an adjustment component, and the mounting plate 4 is provided with an adjustment hole 7 for facilitating the up and down movement of the working head of the bakelite milling machine body 1 for milling hole processing, thereby conveniently adjusting the milling depth.

[0024] See also Figure 1-Figure 5In order to facilitate positioning with the plate and ensure the quality and effect of milling and other processing, and to facilitate adjustment of milling operations at different positions on the plate to improve processing efficiency and accuracy, the two sides of the mounting plate 4 are symmetrically welded with sliders 8 (the number is four groups), and the side walls of the two placement plates 2 close to each other are provided with slide rails 13 for convenient sliding of the sliders 8. In order to limit the position and avoid falling off and offset, and to facilitate sliding adjustment, the top and bottom ends of the sliders 8 are rolled with balls 9, and the slide rails The interior of 13 is provided with a rolling groove 14 for the ball 9 to roll, and in order to improve the accuracy of the movement and adjustment, the placement plate 2 is provided with a scale line 5 for easy adjustment. At the same time, in order to facilitate assembly, the placement plate 2 and the bakelite milling body 1 can be assembled as needed and used separately, which is flexible and changeable. Slots 12 for plug-in components are provided at both ends of the placement plate 2, and a plug rod 11 for convenient plugging with the slot 12 is welded on the side wall at one end of the blocking plate 3. In order to improve the firmness of the plug-in, an elastic pad (the material can be rubber) can be bonded to the inner wall of the slot 12.

[0025] See also Figure 1-Figure 5 In order to facilitate the clamping and positioning of the whole and the plate, ensure the stability of milling, and adapt to plates of different specifications and sizes, a T-shaped slide groove 15 of the sliding component in the positioning clamping mechanism is opened at the bottom of the placement plate 2 (the number of T-shaped slide grooves 15 under one placement plate 2 is two groups), and a T-shaped slide plate 16 is slidably matched in the T-shaped slide groove 15, and a clamping plate 6 (with a U-shaped cross-sectional shape) is welded at the bottom end thereof, and an anti-slip pad 17 is bonded in the clamping plate 6, and a top plate 19 is provided at the bottom end thereof through an adjusting bolt 18, and a rubber pad 20 is bonded to the top of the top plate 19, wherein the adjusting bolt 18 is threadedly engaged with the bottom end of the clamping plate 6, and the adjusting bolt 18 and the top plate 19 are rotationally fixedly connected (the principle is the same as that of the bearing, which is a relatively mature technology and will not be repeated here), which does not affect the adjustment of the position of the top plate 19 by rotating the adjusting bolt 18, facilitates the clamping operation, and can also adapt to plates of different thicknesses.

[0026] Working principle: When the utility model is in use, the position of the clamping plate 6 under the placing plate 2 is adjusted according to the need for milling the plate, the T-shaped slide plate 16 slides in the T-shaped slide groove 15 so that the distance between the two clamping plates 6 is greater than the width of the plate, and the clamping plates 6 are pushed to be close to each other, and can be initially clamped and positioned with the side of the plate, and the adjusting bolt 18 is turned clockwise to move the top plate 19 upward, and then the plate can be clamped and positioned in conjunction with the rubber pad 20 and the anti-skid pad 17, and then when milling the hole, the electric push rod 10 is contracted to move the bakelite milling body 1 downward as a whole, and the working head passes downward through the adjusting hole 7, and the bakelite milling body 1 works to complete the milling hole processing, and after the processing is completed, the electric push rod 10 is retracted to move the bakelite milling body 1 downward as a whole, and the working head passes downward through the adjusting hole 7, and the bakelite milling body 1 works to complete the milling hole processing. The movable push rod 10 is extended, and the whole body is moved up and reset. When milling holes in other positions, by pushing the bakelite milling body 1, the slider 8 slides in the slide rail 13, and the ball 9 rolls in the rolling groove 14. The adjustment operation can be completed in cooperation with the scale line 5. Repeat the above operation to process the next milling hole. After use, the adjusting bolt 18 is turned counterclockwise to move the top plate 19 downward, losing the clamping of the plate, and pushing the clamping plate 6 to make them move away from each other, so that the whole body can be removed from the plate. When the bakelite milling body 1 needs to be used alone, by pulling the blocking plate 3, the plug 11 leaves the slot 12, and then pushing the mounting plate 4, the slider 8 slides in the slide rail 13, and it can be removed for easy single use.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A bakelite milling machine with adjustable milling depth, comprising a bakelite milling machine body (1) and a placement plate (2), characterized in that: A mounting plate (4) is provided under the bakelite milling machine body (1) through an adjustment component. The adjustment component comprises electric push rods (10) equidistantly arranged on the mounting plate (4). The output end of the electric push rod (10) is fixedly connected to the bakelite milling machine body (1). The mounting plate (4) is also provided with an adjustment hole (7) adapted to the output end of the bakelite milling machine body (1). The mounting plate (4) is connected to the placement plate (2) through a guide mechanism, and the two ends of the two placement plates (2) are connected through The plug-in assembly is provided with a blocking plate (3), a positioning clamping mechanism is symmetrically provided below the placement plate (2), a scale line (5) is provided on the placement plate (2), the positioning clamping mechanism comprises a clamping plate (6) provided through a sliding assembly, an anti-slip pad (17) is provided on the inner wall of the clamping plate (6), and a top plate (19) is provided at the bottom end of the inside of the clamping plate (6), a rubber pad (20) is provided on the top plate (19), and the bottom end of the top plate (19) is connected to the clamping plate (6) by an adjusting bolt (18).

2. The bakelite milling machine with adjustable milling depth according to claim 1, characterized in that: The guide mechanism comprises sliding blocks (8) symmetrically arranged on both sides of the mounting plate (4), and a slide rail (13) slidably matched with the sliding blocks (8) is provided in the placement plate (2).

3. The bakelite milling machine with adjustable milling depth according to claim 2, characterized in that: The guide mechanism also includes balls (9) equidistantly arranged at the top and bottom of the slide block (8), and a rolling groove (14) matching the balls (9) is provided in the slide rail (13).

4. The bakelite milling machine with adjustable milling depth according to claim 3, characterized in that: The plug-in assembly comprises a slot (12) provided in the blocking plate (3), an insertion rod (11) being inserted into the slot (12), and two insertion rods (11) at the same end are fixedly connected to the blocking plate (3).

5. The bakelite milling machine with adjustable milling depth according to claim 4, characterized in that: The sliding assembly comprises a T-shaped slide groove (15) symmetrically arranged under the placement plate (2), a T-shaped slide plate (16) slidingly fitted in the T-shaped slide groove (15), and a bottom end of the T-shaped slide plate (16) is fixedly connected to the clamping plate (6).

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