Drilling device for wood processing

Abstract

The utility model discloses a drilling device for wood processing, which comprises a workbench, a lifting sliding block guide rail and a lifting module which are arranged in parallel are arranged on the surface of a mounting seat, a lifting plate is respectively connected with a sliding block of the lifting sliding block guide rail and the output end of the lifting module, a motor is arranged above the lifting plate, and the motor is connected with the lifting module. A drill bit is connected to the output end of the motor, fixing assemblies located on the two sides of the drill bit are further installed on the lifting plate, an infrared laser pen is installed on the front surface of the lifting plate, and a backer is installed above the workbench. According to the wood drilling device, wood is preliminarily positioned through the backer, and then the trepanning position of the drill bit is marked through the infrared laser pen, so that the wood is conveniently and rapidly positioned, and the accuracy of the drilling position is guaranteed; the fixing assembly ascends and descends along with the lifting plate, so that wood is fixed before drilling, the fixing assembly is automatically separated from the wood after drilling is completed, and the position of the wood can be conveniently and rapidly adjusted and replaced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to timber processing technical field, and specifically relates to a drilling device for timber processing. BACKGROUND

[0002] Timber plays a great supporting role for human life, according to the different property characteristics of timber, people use them in different ways, and in the process of timber processing, timber drilling is often needed.

[0003] The existing drilling device, for example, the drilling device for timber processing disclosed by Chinese patent application No. 202023091247.9, fixes the timber by the extrusion assembly arranged on the workbench, avoiding the back and forth shaking of the timber. However, in the actual operation process, it is inconvenient to position the drilling position of the timber; in addition, when replacing the timber, the extrusion assembly needs to be opened first, and after replacing the timber, the timber needs to be fixed by the extrusion assembly, resulting in low drilling efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a drilling device for timber processing to solve the problems in the above background technology. The drilling device for timber processing provided by the utility model has the characteristics of convenient and rapid replacement of timber and positioning of the drilling position.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a drilling device for timber processing, comprising a workbench, a mounting seat is installed on the rear side of the upper side of the workbench, a lifting slide rail and a lifting module parallelly arranged are installed on the surface of the mounting seat, lifting plates are respectively connected with the sliding blocks of the lifting slide rail and the output ends of the lifting module, a motor is installed on the upper side of the lifting plate, a drill bit is connected on the output end of the motor, fixing assemblies are also installed on the lifting plate on both sides of the drill bit, an infrared laser pen is installed on the front surface of the lifting plate, and a backrest is installed on the upper side of the workbench.

[0006] In order to fix the timber and not affect the drilling operation, further, the fixing assembly comprises a pressing block, the pressing block is slidingly connected with the lifting plate through two first guide rods, a first spring is sleeved on the first guide rod, and the first spring is located between the pressing block and the lifting plate.

[0007] In order to increase the friction with the timber and ensure the stability of the fixing, on the other hand, the pressing block can avoid pressing the timber, further, a rubber pad is connected on the bottom surface of the pressing block.

[0008] In order to adjust the position of the backrest conveniently, further, horizontal sliding block guide rails are respectively installed on the two sides of the workbench, the backrest is connected with the sliding blocks of the horizontal sliding block guide rails, and a limiting assembly is installed on one end of the backrest.

[0009] In order to limit the position of the backrest, further, the limiting assembly comprises a rack and a pinion engaged with each other, wherein the rack is installed on the bottom surface of the workbench, the pinion is connected with a connecting rod, and the connecting rod is connected with the backrest through two second guide rods.

[0010] In order to make the second guide rod automatically reset upwards, so that the pinion can be automatically engaged with the rack after the handle is released, further, the second guide rod is connected with a limiting block below the handle, and a second spring is sleeved on the second guide rod and located between the limiting block and the backrest.

[0011] In order to provide a space for drilling operation and facilitate the cleaning of wood chips generated by drilling, further, the workbench is provided with a through hole corresponding to the drill bit.

[0012] In order to collect the wood chips, further, a collecting box is arranged below the workbench, and a hose corresponding to the through hole is connected to the bottom of the workbench, and the lower end of the hose is located in the collecting box.

[0013] Compared with the prior art, the beneficial effects of the present application are:

[0014] 1、The present application preliminarily positions the wood by the backrest, and then marks the opening position of the drill bit by the infrared laser pen, so as to facilitate the rapid positioning of the wood and ensure the accuracy of the drilling position.

[0015] 2、The fixing assembly of the present application is installed on the lifting plate and lifts with the lifting plate, so as to fix the wood before drilling, automatically separate from the wood after drilling is completed, and facilitate the rapid position adjustment and replacement of the wood.

[0016] 3、The present application fixes the wood by the action of the first spring on the pressing block, which realizes the fixation of the wood without affecting the drilling operation.

[0017] 4、The present application is installed with horizontal sliding block guide rails on both sides of the workbench, the backrest is connected with the sliding blocks of the horizontal sliding block guide rails, and the limiting assembly is installed on one end of the backrest, so as to facilitate the adjustment of the position of the backrest.

[0018] 5、The present application is provided with a through hole corresponding to the drill bit on the workbench, which can provide a space for drilling operation and facilitate the cleaning of wood chips generated by drilling. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 The present application is a structural schematic view;

[0020] Fig. 2It is the installation structure schematic view of the fixed assembly of the utility model;

[0021] Fig. 3 It is the structure schematic view of the limiting assembly of the utility model;

[0022] In the drawing: 1, workbench;2, drill bit;3, fixed assembly;31, pressing block;32, rubber pad;33, first spring;34, first guide rod;4, motor;5, lifting module;6, lifting slide rail;7, mounting seat;8, lifting plate;9, limiting assembly;91, rack;92, tooth block;93, connecting rod;94, second guide rod;95, second spring;96, limiting block;97, handle;10, abutment;11, hose;12, collection box;13, infrared laser pen;14, transverse slide rail. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] Please refer to Figs. 1-3 The utility model provides the following technical scheme: a wood processing drilling device, including workbench 1, the rear side of workbench 1 is installed with mounting seat 7, the surface of mounting seat 7 is installed with parallelly arranged lifting slide rail 6 and lifting module 5, lifting plate 8 is connected with the slider of lifting slide rail 6 and the output end of lifting module 5 respectively, the top of lifting plate 8 is installed with motor 4, the output end of motor 4 is connected with drill bit 2, lifting plate 8 is also installed with fixed assembly 3 located at the both sides of drill bit 2, the front surface of lifting plate 8 is installed with infrared laser pen 13, the top of workbench 1 is installed with abutment 10.

[0026] Through the above technical scheme, the utility model preliminarily positions wood through abutment 10, then marks the hole position of drill bit 2 through infrared laser pen 13, so as to conveniently position wood quickly and ensure the accuracy of drilling position;The fixed assembly 3 of the utility model is installed on lifting plate 8 and is lifted along with lifting plate 8, so as to fix wood before drilling, automatically separate from wood after drilling is completed, and conveniently adjust the position of wood and replace wood.

[0027] Specifically, the fixing assembly 3 comprises a pressing block 31, the pressing block 31 is slidably connected with the lifting plate 8 through two first guide rods 34, a first spring 33 is sleeved on the first guide rod 34, and the first spring 33 is located between the pressing block 31 and the lifting plate 8.

[0028] By adopting the above technical scheme, the fixing of the wood is realized by the first spring 33 acting on the pressing block 31, so that the fixing of the wood is realized, and the drilling operation is not affected.

[0029] Specifically, the bottom surface of the pressing block 31 is connected with a rubber pad 32.

[0030] By adopting the above technical scheme, on the one hand, the friction with the wood can be increased to ensure the stability of the fixing, and on the other hand, the wood can be prevented from being pressed by the pressing block 31.

[0031] Embodiment 2

[0032] The difference between this embodiment and embodiment 1 is that specifically, the two sides of the workbench are respectively provided with horizontal sliding block guide rails 14, the backrest 10 is connected with the sliding blocks of the horizontal sliding block guide rails 14, and a limiting assembly 9 is mounted on one end of the backrest 10.

[0033] By adopting the above technical scheme, the position of the backrest 10 can be adjusted.

[0034] Specifically, the limiting assembly 9 comprises a rack 91 and a pinion 92 which are engaged with each other, the rack 91 is mounted on the bottom surface of the workbench 1, the pinion 92 is connected with a connecting rod 93, the connecting rod 93 is slidably connected with the backrest 10 through two second guide rods 94, and handles 97 are connected above the two second guide rods 94.

[0035] By adopting the above technical scheme, the position of the backrest 10 is limited by the cooperation of the pinion 92 and the rack 91.

[0036] Specifically, the two second guide rods 94 are connected with limiting blocks 96 located below the handles 97, the limiting blocks 96 are used for limiting the downward stroke of the handles 97, second springs 95 are sleeved on the second guide rods 94, and the second springs 95 are located between the limiting blocks 96 and the backrest 10.

[0037] By adopting the above technical scheme, the second guide rods 94 can be automatically reset upward by the second springs 95, so that after the handles 97 are loosened, the pinion 92 can be automatically engaged with the rack 91.

[0038] Embodiment 3

[0039] The difference between this embodiment and embodiment 1 is that specifically, the workbench 1 is provided with a through hole corresponding to the drill bit 2, and the inner diameter of the through hole is preferably 20 cm.

[0040] By adopting the technical scheme, on one hand, an avoiding space can be provided for drilling operation, and on the other hand, wood chips generated by drilling can be cleaned.

[0041] Specifically, the lower portion of the workbench 1 is provided with a collecting box 12, and the bottom of the workbench 1 is connected with a hose 11 corresponding to the through hole, and the lower end of the hose 11 is located in the collecting box 12.

[0042] By adopting the technical scheme, wood chips can be collected.

[0043] The working steps of the utility model are as follows:

[0044] 1. Adjust the position of the backrest 10 according to actual needs: press the handle 97 downward to separate the tooth block 92 from the gear rack 91, move the backrest 10 to the required position through the handle 97, then release the handle 97, and under the action of the second spring 95, the tooth block 92 is reset upward to engage with the gear rack 91, thereby limiting the backrest 10;

[0045] 2. Place the wood on the workbench 1, make one side of the wood adhere to the backrest 10, and then move the wood left and right to make the drilling mark on the wood coincide with the mark point of the infrared laser pen 13;

[0046] 3. Start the equipment, the motor 4 drives the drill bit 2 to rotate, the lifting module 5 drives the lifting plate 8 to move downward, the pressing block 31 first contacts the wood, with the downward movement of the lifting plate 8, the lifting plate 8 compresses the first spring 33, the first spring 33 exerts downward pressure on the pressing block 31 to fix the wood on the workbench, then the drill bit 2 contacts the wood to perform drilling operation;

[0047] 4. After drilling is completed, the lifting module 5 drives the lifting plate 8 to reset upward, with the upward movement of the lifting plate 8, the pressing block 31 separates from the wood;

[0048] 5. Adjust the position of the wood or replace the wood to perform next drilling operation.

[0049] In summary, the utility model discloses a preliminary positioning is carried out to wood by leaning hill 10, and then the opening position of drill bit 2 is marked by infrared laser pen 13 again, thereby the wood is positioned quickly, and the accuracy of drilling position is guaranteed, the utility model discloses the fixing component 3 of installing on the lifting plate 8, along with the lifting plate 8 and lift, thereby the wood is fixed before drilling, and the wood is separated automatically after drilling is completed, and the position of wood is adjusted and replaced quickly, the utility model discloses the fixing of wood is realized by the first spring 33 acting on the briquetting 31, the fixing of wood is realized, and drilling operation is not affected, the utility model discloses the both sides of workbench are installed with horizontal shift sliding block guide rail 14 respectively, and the slider of horizontal shift sliding block guide rail 14 is connected with leaning hill 10, and the one end of leaning hill 10 is installed with limit component 9, and the position of leaning hill 10 is adjusted conveniently, the utility model discloses the workbench 1 is equipped with the through -hole corresponding with drill bit 2, can provide the avoiding space for drilling operation on one hand, and the wood chip generated to drilling is cleaned on the other hand conveniently.

[0050] Although the embodiments of the utility model have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A drilling apparatus for wood working, comprising a work table, characterized by: The rear side above the workbench is provided with a mounting seat, the surface of the mounting seat is provided with parallel arranged lifting sliding block guide rails and lifting modules, the lifting plate is connected with the sliding blocks of the lifting sliding block guide rails and the output ends of the lifting modules respectively, the upper side of the lifting plate is provided with a motor, the output end of the motor is connected with a drill bit, the lifting plate is further provided with fixing assemblies located on both sides of the drill bit, the front surface of the lifting plate is provided with an infrared laser pen, and the upper side of the workbench is provided with a backrest.

2. A drilling apparatus for wood working according to claim 1, characterized in that: The fixing assembly comprises a pressing block, the pressing block is slidably connected with the lifting plate through two first guide rods, a first spring is sleeved on the first guide rod, and the first spring is located between the pressing block and the lifting plate.

3. A drilling apparatus for wood working according to claim 2, characterized in that: The bottom surface of the pressing block is connected with a rubber pad.

4. The drilling apparatus for wood working according to claim 1, wherein: The two sides of the workbench are respectively provided with transverse sliding block guide rails, the backrest is connected with the sliding blocks of the transverse sliding block guide rails, and the one end of the backrest is provided with a limiting assembly.

5. A drilling apparatus for wood working according to claim 4, characterized in that: The limiting assembly comprises a rack and a toothed block in engagement, the rack is installed on the bottom surface of the workbench, the toothed block is connected with a connecting rod, and the connecting rod is slidably connected with the backrest through two second guide rods.

6. A drilling apparatus for wood working according to claim 5, characterized in that: The upper sides of the two second guide rods are connected with handles.

7. A drilling apparatus for wood working according to claim 6, characterized in that: The second guide rods are connected with limiting blocks located below the handles, second springs are sleeved on the second guide rods, and the second springs are located between the limiting blocks and the backrest.

8. The drilling apparatus for wood working according to claim 1, wherein: The workbench is provided with a through hole corresponding to the drill bit.

9. A drilling apparatus for wood working according to claim 8, characterized in that: The lower side of the workbench is provided with a collecting box, the bottom of the workbench is connected with a hose corresponding to the through hole, and the lower end of the hose is located in the collecting box.

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