Multi-row multi-spindle wood working drilling machine

Abstract

The utility model discloses a kind of multi-row multi-shaft woodworking drilling machines. It relates to timber processing technical field. Multi-row multi-shaft woodworking drilling machines lack wood upper limiting structure, wood will appear up and down wobble in the process of drilling hole by the vibration of drilling hole, and then the hole of wood will appear inclined deviation. The utility model includes drilling machine main body and limiting portion, the limiting portion is set to the both sides of drilling machine main body outer frame, the limiting portion has the electric push rod connected with the outer frame of drilling machine main body, the electric push rod output end is connected with installation frame, the long gear is rotatably connected in the installation frame interior. The utility model can drive installation frame to move by starting electric push rod, installation frame drives side plate movement to clamp wood both sides, then side plate movement process will drive limiting plate downward movement under the action of long gear, wood upper is fixed by limiting plate, reduce wood to occur up and down wobble in the process of drilling hole.

Description

Technical Field

[0001] This utility model relates to the field of wood processing technology, specifically a multi-row, multi-axis woodworking drill. Background Technology

[0002] Wood is the lignified tissue formed by plants capable of secondary growth, such as trees and shrubs. After the primary growth of these plants ends, the vascular cambium in the rootstock begins to activate, developing phloem outward and wood inward. Wood is classified according to tree species, generally into coniferous wood and broadleaf wood. Among them, preservative-treated wood is wood that has been permeated and cured with preservatives to give it the function of preventing decay fungi and biological attack. The processing of wood requires the use of multi-row, multi-axis woodworking drills.

[0003] Existing multi-row, multi-axis woodworking drilling machines require clamps to hold the wood on both sides during the drilling process to prevent the wood from shifting during drilling. Due to the lack of a limiting structure above the wood, the mold will shake up and down due to the vibration of the drilling process, which will cause the hole in the wood to tilt and shift, thus affecting the subsequent processing of the wood. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-row, multi-axis woodworking drill to solve the problem mentioned in the background art that the multi-row, multi-axis woodworking drill lacks a limiting structure above the wood, and the mold will shake up and down due to the vibration of the drilling during the drilling process, which will cause the hole in the wood to tilt and shift.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-row, multi-axis woodworking drill, comprising a drill body and a limiting part. The limiting part is disposed on both sides of the outer frame of the drill body. The limiting part has an electric push rod connected to the outer frame of the drill body. The output end of the electric push rod is connected to a mounting frame. A long gear is rotatably connected inside the mounting frame. A spring is connected to the bottom of the mounting frame, and a sliding block is connected to the top of the spring. The spring is connected to the sliding block by a buckle, and the sliding block is meshed with the long gear. A limiting plate is connected to the sliding block on the outer side of the mounting frame. A side plate is disposed on the outer side of the mounting frame, and a toothed rod is connected to the side plate on one side of the mounting frame. The toothed rod is meshed with the long gear. The horizontal movement of the toothed rod causes the long gear to rotate, thereby driving the sliding block to move vertically.

[0006] By adopting the above technical solution, the electric push rod can drive the installation frame to move. The installation frame drives the side plate to move and clamp the two sides of the wood. Then, during the movement of the side plate, the long gear will drive the limiting plate to move downward. The limiting plate fixes the wood at the top and reduces the wood from shaking up and down during the drilling process.

[0007] Preferably, the limiting part also has a cover plate slidably connected to the top of the mounting frame, and the mounting frame has fixing blocks connected to both sides of its outer wall, and the fixing blocks are rotatably connected to fixing rods, with the fixing rods fitting against the fixing blocks.

[0008] By adopting the above technical solution, the cover plate can be quickly fixed or disassembled by rotating the fixing rod, which facilitates the staff to perform regular maintenance on the internal structure of the installation frame, making it convenient and quick.

[0009] Preferably, the side plate is fixedly connected to a limiting rod on one side of the mounting frame, and the limiting rod is slidably connected to the mounting frame.

[0010] By adopting the above technical solution, the side plate can be limited by the limiting rod, thereby improving the stability of the side plate during horizontal movement.

[0011] Preferably, a sliding rod is fixedly connected to the bottom inner side of the mounting frame, and the sliding rod is slidably connected to the sliding block.

[0012] By adopting the above technical solution, the sliding block can be limited by the sliding rod, thereby improving the stability of the sliding block during vertical movement.

[0013] Preferably, a limiting frame is fixedly connected above the main housing of the drilling machine, and the limiting frame is slidably connected to the rack.

[0014] By adopting the above technical solution, the limiting frame can limit one end of the rack, ensuring the stability of the rack during its movement.

[0015] Preferably, the sliding rod is a cylinder, and the sliding rod passes through the hole formed in the center of the spring.

[0016] By adopting the above technical solution, the spring can be limited by the sliding rod, reducing the occurrence of spring deformation errors.

[0017] Preferably, a magnetic sheet is provided above the cover plate, and the magnetic sheet is attached to the fixing rod.

[0018] By adopting the above technical solution, the cover plate can be fixed by cooperating with the magnetic sheet and the fixing rod, thereby improving the stability of the cover plate after it is fixed.

[0019] Preferably, the bottom of the cover plate is fixedly connected to a sliding protrusion, and the sliding protrusion is in contact with the inner wall of the mounting frame.

[0020] By adopting the above technical solution, the sliding protrusion facilitates the worker to place the cover plate on the installation frame for fixed installation.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] (1) By starting the electric push rod, the installation frame can be driven to move. The installation frame drives the side plate to move and clamp the wood on both sides. Then, during the movement of the side plate, the limiting plate will move downward under the action of the long gear. The limiting plate fixes the wood above and reduces the wood from shaking up and down during drilling.

[0023] (2) The cover plate can be quickly fixed or disassembled by rotating the fixing rod, which makes it convenient for staff to perform regular maintenance on the internal structure of the installation frame. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the external structure of the present utility model;

[0025] Figure 2 This utility model Figure 1 Enlarged schematic diagram of part A;

[0026] Figure 3 This is a front structural diagram of the present invention;

[0027] Figure 4 This utility model Figure 3 Enlarged schematic diagram of part B;

[0028] Figure 5 This is a schematic diagram of the top structure of this utility model.

[0029] Figure 6 This utility model Figure 5 Enlarged schematic diagram of part C.

[0030] In the diagram: 1. Drilling machine body; 2. Limiting part; 201. Electric push rod; 202. Mounting frame; 203. Long gear; 204. Spring; 205. Sliding block; 206. Limiting plate; 207. Side plate; 208. Gear rack; 209. Limiting rod; 210. Limiting frame; 211. Cover plate; 212. Sliding rod; 213. Fixing block; 214. Fixing rod. Detailed Implementation

[0031] 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.

[0032] The following is in conjunction with the appendix Figure 1-6 The present invention will be described in further detail below.

[0033] Example 1

[0034] Please see Figure 1-6 This embodiment provides a technical solution: a multi-row, multi-axis woodworking drill, including a drill body 1 and a limiting part 2. The drill body 1 is equipped with a conveying structure, a lifting structure, and a drilling structure. By activating the conveying structure, the board can be conveyed to the bottom of the drill bit. Then, the lifting structure and the drilling structure are activated to drill holes in the wood. The limiting part 2 is located on both sides of the outer frame of the drill body 1. The limiting part 2 has an electric push rod 201 connected to the outer frame of the drill body 1. The electric push rod 201 is installed on the outer frame of the drill body 1 by bolts, which facilitates the worker to disassemble or install the electric push rod 201. The output end of the electric push rod 201 is connected to a mounting frame 202. The mounting frame 202 is connected to the output end of the electric push rod 201 by bolts. The operation of the electric push rod 201 can drive the mounting frame 202 to move.

[0035] The mounting frame 202 is internally connected to a long gear 203, with both ends of the long gear 203 rotatably connected to the mounting frame 202, improving the stability of the long gear 203 during rotation. A spring 204 is connected to the bottom of the mounting frame 202, and the spring 204 is connected to the mounting frame 202 via a snap-fit. The mounting frame 202... Figure 4 The diagram shows a slightly compressed deformation state, with a sliding block 205 connected to the top of the spring 204. The spring 204 is connected to the sliding block 205 via a snap-fit. Vertical movement of the sliding block 205 causes deformation of the spring 204. The sliding block 205 meshes with a long gear 203, and rotation of the long gear 203 drives vertical movement of the sliding block 205. A limiting plate 206 is connected to the outer side of the mounting frame 202, and the limiting plate 206 is bolted to the sliding block 205. Vertical movement of the sliding block 205... The horizontal movement of the mounting frame 202 can drive the limiting plate 206 to move. A side plate 207 is provided on the outer side of the mounting frame 202, and a rack 208 is connected to the side plate 207 on one side of the mounting frame 202. The rack 208 is connected to the side plate 207 by bolts. The horizontal movement of the side plate 207 can drive the rack 208 to move horizontally. The rack 208 is meshed with a long gear 203, and the horizontal movement of the rack 208 can drive the long gear 203 to rotate. The horizontal movement of the rack 208 causes the long gear 203 to rotate, thereby driving the sliding block 205 to move vertically.

[0036] Example 2

[0037] Please see Figure 1-6The limiting part 2 also has a cover plate 211 slidably connected to the top of the mounting frame 202. The cover plate 211 is made of stainless steel to prevent rusting during long-term use. Fixing blocks 213 are connected to both sides of the outer wall of the mounting frame 202. The fixing blocks 213 are bolted to the mounting frame 202, facilitating easy disassembly and installation by operators. A fixing rod 214 is rotatably connected to the fixing block 213, and the fixing rod 214 fits against the fixing block 213. Rotating the fixing rod 214 opens or closes the cover plate 211, simplifying operation. This design facilitates regular maintenance of the internal structure of the mounting frame 202 by staff. The side plate 207 is fixedly connected to a limiting rod 209 on one side of the mounting frame 202, and the limiting rod 209 is slidably connected to the mounting frame 202. The limiting rod 209 can limit the side plate 207, improving the stability of the side plate 207 during horizontal movement. A sliding rod 212 is fixedly connected to the bottom inner side of the mounting frame 202, and the sliding rod 212 is slidably connected to the sliding block 205. The sliding rod 212 can limit the sliding block 205, improving the stability of the sliding block 205 during vertical movement.

[0038] A limiting frame 210 is fixedly connected to the top of the drill press body 1 housing, and the limiting frame 210 is slidably connected to the rack 208. The limiting frame 210 can limit one end of the rack 208 to ensure the stability of the rack 208 during movement. The sliding rod 212 is a cylinder and passes through the hole formed in the center of the spring 204. The sliding rod 212 can limit the spring 204 to reduce the occurrence of spring 204 deformation errors. A magnetic sheet is provided on the top of the cover plate 211, and the magnetic sheet is attached to the fixing rod 214. The magnetic sheet and the fixing rod 214 can fix the cover plate 211 and improve the stability of the cover plate 211 after fixation. A sliding protrusion is fixedly connected to the bottom of the cover plate 211 and is attached to the inner wall of the mounting frame 202. The sliding protrusion makes it easy for the operator to place the cover plate 211 on the mounting frame 202 for fixed installation.

[0039] Working principle: First, when drilling is required, the wood is placed under the drill bit. Then, the electric actuator 201 is activated. The electric actuator 201 drives the mounting frame 202 to move. The movement of the mounting frame 202 drives the long gear 203 to move. Since the long gear 203 meshes with the rack 208, and the rack 208 is connected to the side plate 207, the movement of the mounting frame 202 drives the side plate 207 to move. The side plate 207 moves and fits against both sides of the wood for fixation. After the side plate 207 is in contact with the wood, the electric actuator is activated again. The rod 201 drives the mounting frame 202 to move. During the movement of the mounting frame 202, the long gear 203 will rotate under the influence of the fixed rack 208. Since the long gear 203 is meshed with the sliding block 205, the rotation of the long gear 203 will drive the sliding block 205 to move downward. The downward movement of the sliding block 205 will drive the limiting plate 206 to move downward to fix the wood above, thereby reducing the shaking of the wood during processing. Finally, the lifting structure and drill bit structure of the drilling machine body 1 are activated to drill holes in the wood.

[0040] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0041] 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.

Claims

1. A multi-row, multi-axis woodworking drill, characterized in that, include: Drilling machine body; The limiting part is located on both sides of the outer frame of the drilling machine body. The limiting part has an electric push rod connected to the outer frame of the drilling machine body. The output end of the electric push rod is connected to a mounting frame. A long gear is rotatably connected inside the mounting frame. A spring is connected to the bottom of the mounting frame, and a sliding block is connected to the top of the spring. The spring is connected to the sliding block by a buckle, and the sliding block is meshed with the long gear. A limiting plate is connected to the sliding block on the outside of the mounting frame. A side plate is provided on the outside of the mounting frame, and a toothed rod is connected to the side plate on one side of the mounting frame. The toothed rod is meshed with the long gear. The horizontal movement of the toothed rod causes the long gear to rotate, thereby driving the sliding block to move vertically.

2. The multi-row, multi-axis woodworking drill according to claim 1, characterized in that: The limiting part also has a cover plate that is slidably connected to the top of the mounting frame. The outer walls of the mounting frame are connected to fixing blocks on both sides, and the fixing blocks are rotatably connected to fixing rods, with the fixing rods fitting against the fixing blocks.

3. The multi-row, multi-axis woodworking drill according to claim 1, characterized in that: The side plate is fixedly connected to a limiting rod on one side of the mounting frame, and the limiting rod is slidably connected to the mounting frame.

4. The multi-row, multi-axis woodworking drill according to claim 1, characterized in that: A sliding rod is fixedly connected to the bottom inner side of the mounting frame, and the sliding rod is slidably connected to the sliding block.

5. A multi-row, multi-axis woodworking drill according to claim 1, characterized in that: A limiting frame is fixedly connected to the top of the main housing of the drilling machine, and the limiting frame is slidably connected to the rack.

6. A multi-row, multi-axis woodworking drill according to claim 4, characterized in that: The sliding rod is a cylinder, and it passes through a hole formed in the center of the spring.

7. A multi-row, multi-axis woodworking drill according to claim 2, characterized in that: A magnetic sheet is provided above the cover plate, and the magnetic sheet is attached to the fixing rod.

8. A multi-row, multi-axis woodworking drill according to claim 2, characterized in that: The bottom of the cover plate is fixedly connected to a sliding protrusion, and the sliding protrusion fits against the inner wall of the mounting frame.

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