CN223735091U

CN223735091U - Accurate positioning high-density board perforating device

Info

Publication number: CN223735091U
Application number: CN202422905654.0U
Authority: CN
Inventors: 陈金
Original assignee: Ruixin Furniture Co ltd In Shunde District Foshan City
Current assignee: Ruixin Furniture Co ltd In Shunde District Foshan City
Priority date: 2024-11-27
Filing date: 2024-11-27
Publication date: 2025-12-30
Anticipated expiration: 2034-11-27

Abstract

This utility model discloses a precision positioning high-density fiberboard (HDF) drilling device, including a worktable. Two symmetrical clamping blocks are fixedly connected to the worktable. A placement groove is formed on the upper surface of each clamping block. A fixed frame is fixedly connected to the upper surface of the worktable. A moving rod is slidably connected to the lower surface of the fixed frame. A moving groove is formed on the lower surface of the moving rod, and a moving block is slidably connected within the moving groove. A first positioning plate is fixedly connected to one side of the moving rod. The two clamping blocks can clamp and fix the HDF. With the movement of the moving rod, the electric telescopic column and drill bit move laterally. Under the action of a first forward and reverse motor, the screw connection between the first spiral rod and the moving block allows the drill bit below the positioning block to move longitudinally horizontally, thus achieving flexible movement of the drill bit. This facilitates precise and flexible adjustment of the drill bit, enabling accurate drilling of the HDF and improving work efficiency.

Description

Accurate positioning high-density board perforating device

Technical Field

The utility model relates to the technical field of punching devices, in particular to a punching device for a precisely positioned high-density board.

Background

The density board is called as a density fiberboard, which is prepared from wood fiber or other plant fiber, synthetic resin is applied to the board under the condition of heating and pressurizing, the surface of the board is flat and smooth, the material is fine, the board is easy to model, various veneering treatments can be carried out, the decoration is strong, and the board needs to be punched in Guo Chen of the processing of the density board.

The current density board is in the in-process of punching, is usually all placed the density board on the workstation, cooperation staff holds drilling equipment, handles it that punches, but at in-process of in-service use, because drilling equipment is through the handheld operation of staff, the skew rocking appears easily, leads to punching the deviation to appear, is accurate inadequately to at the in-process of punching, the density board rocks the displacement easily, can't carry out effectual operation of punching, consequently, proposes a precision location high density board perforating device, solves the problem that above-mentioned proposes.

Disclosure of utility model

The utility model aims to provide a high-density board punching device with accurate positioning, which can clamp and fix a density board through the use of two clamping blocks, can move transversely along with an electric telescopic column and a drill bit by matching with the movement of a moving rod, can longitudinally and horizontally move along with the drill bit below a positioning block by matching with the action of a first positive and negative motor, thereby realizing flexible movement of the drill bit, being convenient for accurate and flexible adjustment of the drill bit, and can carry out accurate punching operation on the density board and improve the working efficiency.

In order to achieve the above purpose, the technical scheme is that the accurate positioning high-density board punching device comprises a workbench, two symmetrical clamping blocks are fixedly connected to the workbench, a placing groove is formed in the upper end face of the clamping blocks, a fixing frame is fixedly connected to the upper end face of the workbench, a moving rod is slidably connected to the lower end face of the fixing frame, a moving groove is formed in the lower end face of the moving rod, a moving block is slidably connected in the moving groove, a first positioning plate is fixedly connected to one side of the moving rod, a first positive and negative motor is fixedly connected to the upper end face of the first positioning plate, a first screw rod is connected to the moving block in a threaded mode and is rotatably connected with the moving rod, a positioning block is fixedly connected to the lower end face of the moving block, an electric telescopic column is fixedly connected to the lower end face of the positioning block, a driving motor is fixedly connected to the output end of the driving motor, and a drill bit is fixedly connected to the lower end face of the driving motor.

The utility model has the beneficial effects that the two clamping blocks can be moved to clamp and fix the density board by matching with the use of the placing groove, the drill bit can be moved horizontally by moving the moving rod, and the first screw rod and the moving block are in threaded connection under the operation of the first positive and negative motor, so that the moving block is moved horizontally longitudinally by bearing the positioning block, the drill bit is moved horizontally longitudinally, the flexible and accurate movement of the drill bit is facilitated, the punching precision of the density board is improved, and the working efficiency is improved;

In order to realize clamping and fixing of the density boards, accurate and flexible adjustment of the drill bit is facilitated;

According to the technical scheme, the movable rod fixing device is characterized in that a displacement groove is formed in the inner top wall of the fixing frame, a displacement block is connected in the displacement groove in a sliding mode, the displacement block is fixedly connected with the movable rod, one side of the fixing frame is fixedly connected with a second locating plate, the upper end face of the second locating plate is fixedly connected with a second positive and negative motor, the output end of the second positive and negative motor is connected with a second spiral rod, and the second spiral rod is in threaded connection with the displacement block and is in rotary connection with the fixing frame.

The improved structure has the beneficial effects that the second screw rod is in threaded connection with the displacement block through the operation of the second positive and negative motor, and the use position of the drill bit is flexibly adjusted through the transverse horizontal movement of the displacement block and the movement of the displacement block;

in order to drive the moving rod, the moving rod is convenient to move;

As a further improvement of the technical scheme, one sides, far away from the clamping blocks, of the clamping blocks are fixedly connected with electric telescopic rods, fixing plates are fixedly connected to the outer walls of the electric telescopic rods, and the fixing plates are fixedly connected with the workbench.

The improved structure has the beneficial effects that the clamping blocks can be flexibly moved by the extension and contraction of the electric telescopic rod, so that the distance between the two clamping blocks is adjusted, and the clamping and fixing of the density boards with different sizes are facilitated;

in order to realize flexible movement of the clamping blocks;

As a further improvement of the technical scheme, two symmetrical guide rods are fixedly connected to the fixing plate, and the guide rods are fixedly connected with the clamping blocks.

The improved structure has the beneficial effects that the clamping blocks can be guided through the use of the guide rods, so that the clamping blocks are ensured to be stable enough and not to be inclined and swayed in the moving process;

In order to achieve guiding of the clamping blocks;

As a further improvement of the technical scheme, the placing groove is provided with a rubber cushion, and the rubber cushion is fixedly connected with the clamping block.

The improved structure has the beneficial effects that through the use of the rubber cushion, the friction force between the rubber cushion and the density board can be increased, so that the density board is ensured to be stable enough in the clamping process, and the random skew shaking can not occur;

In order to fix the sealing plate;

As a further improvement of the technical scheme, a limiting block is fixedly connected to one end, away from the clamping block, of the guide rod.

The improved guide rod has the beneficial effects that the guide rod can be limited by using the limiting block, so that the guide rod is ensured to be stable enough and cannot be separated from the fixed plate in the moving process;

In order to limit the guide rod, the guide rod is prevented from being separated;

as a further improvement of the technical scheme, the four corners of the lower end surface of the workbench are fixedly connected with supporting columns.

The improved workbench has the beneficial effects that the workbench can be supported through the use of the supporting columns, so that the workbench is stable enough and does not skew or shake in the use process;

in order to achieve support of the table.

Drawings

FIG. 1 is a schematic view of an isometric structure provided by the present utility model;

FIG. 2 is a top view provided by the present utility model;

FIG. 3 is a perspective cross-sectional view taken along line A-A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a front view provided by the present utility model;

Fig. 5 is a perspective cross-sectional view of the view at B-B in fig. 4 provided by the present utility model.

In the figure, 1, a workbench, 11, a clamping block, 12, a placing groove, 13, a fixing frame, 14, a moving rod, 15, a moving groove, 16, a moving block, 17, a first positioning plate, 18, a first positive and negative motor, 19, a first screw rod, 20, a positioning block, 21, an electric telescopic column, 22, a driving motor, 23, a rotating shaft, 24, a drill bit, 31, a moving groove, 32, a moving block, 33, a second positioning plate, 34, a second positive and negative motor, 35, a second screw rod, 41, an electric telescopic rod, 42, a fixed plate, 51, a guide rod, 61, a rubber cushion, 71, a limiting block, 81 and a support column.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

As shown in fig. 1 to 5, the precise positioning high-density board punching device provided by the embodiment of the utility model comprises two symmetrical clamping blocks 11 fixedly connected to a workbench 1 of the workbench 1, a placing groove 12 is formed on the upper end surface of the clamping blocks 11, a density board can be placed through the placing grooves 12 on the two clamping blocks 11, the density board can be clamped and fixed by matching with the use of the two clamping blocks 11, a fixing frame 13 is fixedly connected to the upper end surface of the workbench 1, a movable rod 14 is slidingly connected to the lower end surface of the fixing frame 13, a movable groove 15 is formed on the lower end surface of the movable rod 14, a movable block 16 is slidingly connected to the movable groove 15, a first positioning plate 17 is fixedly connected to one side of the movable rod 14, a first positive and negative motor 18 is fixedly connected to the upper end surface of the first positioning plate 17, a first screw rod 19 is connected to the output end of the first positive and negative motor 18, the first screw rod 19 is in threaded connection with the movable block 16 and is rotationally connected with the movable rod 14, the lower end surface of the moving block 16 is fixedly connected with a positioning block 20, the lower end surface of the positioning block 20 is fixedly connected with an electric telescopic column 21, the movable end of the electric telescopic column 21 is fixedly connected with a driving motor 22, the output end of the driving motor 22 is fixedly connected with a rotating shaft 23, the lower end surface of the rotating shaft 23 is fixedly connected with a drill bit 24, the first screw rod 19 and the moving block 16 are in screw connection under the operation of a first positive and negative motor 18, the moving block 16 carries out horizontal and horizontal movement with the drill bit 24 on the lower end surface of the positioning block 20, a displacement groove 31 is formed in the inner top wall of a fixed frame 13, a displacement block 32 is connected in a sliding manner in the displacement groove 31, the displacement block 32 is fixedly connected with the moving rod 14, one side of the fixed frame 13 is fixedly connected with a second positioning plate 33, the upper end surface of the second positioning plate 33 is fixedly connected with a second positive and negative motor 34, the output end of the second positive and negative motor 34 is connected with a second screw rod 35, the second screw rod 35 and displacement piece 32 spiro union and with mount 13 rotate and be connected, through the effect of second positive and negative motor 34, make the spiro union between second screw rod 35 and the displacement piece 32, make the displacement piece 32 take movable rod 14 to carry out horizontal migration, one side that two grip blocks 11 kept away from is equal fixedly connected with electric telescopic handle 41, fixedly connected with fixed plate 42 on the electric telescopic handle 41 outer wall, fixed plate 42 and workstation 1 fixed connection, two electric telescopic handle 41 stretch out simultaneously, carry respective grip block 11 and remove, thereby realize the nimble removal to grip block 11, fixedly connected with two symmetrical guide bars 51 on the fixed plate 42, guide bar 51 and grip block 11 fixed connection, the use of four guide bars 51 can lead to each grip block 11 that corresponds, guarantee the stability of grip block 11 removal, the standing groove 12 department is equipped with rubber cushion 61, the use of rubber cushion 61 and grip block 11, can protect the density board, improve the frictional force with the density board between the workstation 1 fixed connection, thereby guarantee that the friction between the density board is kept away from in the support column 1, the support column 1 is kept away from in the fixed plate 71, the support column 1 is guaranteed to the end face is kept away from to the support table 1, the support column 1, the end face is guaranteed to be enough to be connected with the support block 51, the support table is guaranteed to support table 1, the end face is guaranteed to be kept away from by the support table 1, the end face is guaranteed to be used, the stability of the support bar is guaranteed to be kept away from each corresponding grip block 11, and has.

When the drilling device is used, firstly, the two electric telescopic rods 41 stretch and draw along the corresponding clamping blocks 11 to clamp and fix the density board, under the operation of the first positive and negative motor 18, the first screw rod 19 is in screw connection with the moving block 16 to adjust the using position of the positioning block 20, so that the position of the drill bit 24 is moved, and under the operation of the second positive and negative motor 34, the second screw rod 35 is in screw connection with the moving block 32 to accurately and flexibly move the drill bit 24, under the action of the electric telescopic column 21, the electric telescopic column 21 moves downwards along with the driving motor 22 and the drill bit 24, and under the action of the driving motor 22, the rotating shaft 23 rotates along with the drill bit 24 to quickly drill the density board, so that the whole drilling device is used.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The accurate positioning high-density board punching device comprises a workbench (1) and is characterized in that two symmetrical clamping blocks (11) are fixedly connected to the workbench (1), a placing groove (12) is formed in the upper end face of each clamping block (11), a fixing frame (13) is fixedly connected to the upper end face of the workbench (1), a moving rod (14) is slidably connected to the lower end face of the fixing frame (13), and a moving groove (15) is formed in the lower end face of the moving rod (14);

The utility model discloses a drilling machine, including movable block (16) is connected with in sliding connection in movable groove (15), first locating plate (17) of movable rod (14) one side fixedly connected with, first positive and negative motor (18) of first locating plate (17) up end fixedly connected with, first positive and negative motor (18) output is connected with first hob (19), first hob (19) with movable block (16) spiro union and with movable rod (14) swivelling joint, terminal surface fixedly connected with locating piece (20) under movable block (16), terminal surface fixedly connected with electric telescopic column (21) under locating piece (20), electric telescopic column (21) expansion end fixedly connected with driving motor (22), driving motor (22) output fixedly connected with pivot (23), terminal surface fixedly connected with drill bit (24) under pivot (23).

2. The precise positioning high-density board punching device according to claim 1, wherein a displacement groove (31) is formed in the inner top wall of the fixing frame (13), a displacement block (32) is connected in the displacement groove (31) in a sliding mode, the displacement block (32) is fixedly connected with the movable rod (14), a second positioning plate (33) is fixedly connected to one side of the fixing frame (13), a second positive and negative motor (34) is fixedly connected to the upper end face of the second positioning plate (33), a second screw rod (35) is connected to the output end of the second positive and negative motor (34), and the second screw rod (35) is in screw connection with the displacement block (32) and is in rotary connection with the fixing frame (13).

3. The device for accurately positioning the high-density board according to claim 1, wherein the electric telescopic rods (41) are fixedly connected to the sides, away from the clamping blocks (11), of the clamping blocks, the fixing plates (42) are fixedly connected to the outer walls of the electric telescopic rods (41), and the fixing plates (42) are fixedly connected with the workbench (1).

4. The device for precisely positioning the high-density board (11) according to claim 3, wherein the fixing plate (42) is fixedly connected with two symmetrical guide rods (51), and the guide rods (51) are fixedly connected with the clamping blocks (11).

5. The precise positioning high-density board punching device of claim 1, wherein a rubber cushion (61) is arranged at the placing groove (12), and the rubber cushion (61) is fixedly connected with the clamping block (11).

6. The device for precisely positioning a high-density board (11) according to claim 4, wherein a limiting block (71) is fixedly connected to one end of the guide rod (51) far away from the clamping block.

7. The precise positioning high-density board punching device of claim 1, wherein support columns (81) are fixedly connected to four corners of the lower end surface of the workbench (1).