Accurate positioning high-density board punching device

Abstract

The utility model discloses an accurate positioning high-density board punching device which comprises a working table, two symmetrical clamping blocks are fixedly connected to the working table, placing grooves are formed in the upper end faces of the clamping blocks, a fixing frame is fixedly connected to the upper end face of the working table, a moving rod is slidably connected to the lower end face of the fixing frame, and a moving groove is formed in the lower end face of the moving rod. Through use of the two clamping blocks, a density board can be clamped and fixed, the density board is matched with movement of the moving rod to drive an electric telescopic column and a drill bit to transversely move, and under the action of a first forward and reverse motor, the density board can be clamped and fixed through the first positioning plate. According to the drilling device for the density board, the first screw rod and the moving block are in threaded connection, the drill bit below the positioning block can be driven to longitudinally and horizontally move, and therefore flexible movement of the drill bit is achieved, accurate and flexible adjustment of the drill bit is facilitated, accurate drilling operation can be conducted on the density board, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to punching device technical field, concretely is a kind of precision positioning high-density plate punching device. BACKGROUND

[0002] Density board full name is density fibre board, it is with wood fibre or other plant fibre as raw material, fibre preparation is carried out, synthetic resin is applied, under the condition of heating and pressurization, press into board, its surface is smooth, material quality is dense, easy to shape, can carry out various veneer processing, decorative, in the various of Guo Chen of density board processing, it needs to be punched.

[0003] The existing density board is usually placed on the workbench during punching, and the punching device is held by the worker to punch it, but in the actual use process, the punching device is held by the worker, and the deviation of punching is caused by the inclination and shaking, not accurate enough, and the density board is easily displaced during punching, so that effective punching operation cannot be carried out, therefore, a precision positioning high-density plate punching device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of precision positioning high-density plate punching device, by the use of two clamping blocks, density board can be clamped and fixed, cooperation moves the rod, with electric telescopic column and drill bit moves horizontally, cooperation under the action of first positive and negative motor, the screw joint between first screw rod and moving block, with the drill bit below positioning block can move vertically, to realize the flexible movement of drill bit, it is convenient to accurately and flexibly adjust drill bit, accurate punching operation can be carried out to density board, improve work efficiency.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of precision positioning high-density plate punching device, including workbench, the two symmetrical clamping blocks of workbench are fixedly connected, the placing groove is set on the upper end surface of the clamping block, the fixed frame is fixedly connected on the upper end surface of the workbench, the moving rod is slidably connected on the lower end surface of the fixed frame, the moving groove is set on the lower end surface of the moving rod, the moving block is slidably connected in the moving groove, the first positioning plate is fixedly connected on the upper end surface of the first positioning plate, the first positive and negative motor is fixedly connected on the upper end surface of the first positioning plate, the first screw rod is connected on the output of the first positive and negative motor, the first screw rod is screwed with the moving block and is rotatably connected with the moving rod, the positioning block is fixedly connected on the lower end surface of the moving block, the electric telescopic column is fixedly connected on the lower end surface of the positioning block, the driving motor is fixedly connected on the movable end of the electric telescopic column, the driving motor is fixedly connected with the rotating shaft on the output, the drill bit is fixedly connected on the lower end surface of the rotating shaft.

[0006] The utility model discloses the movement of two clamping blocks, cooperate the use of the placement groove, can carry out the clamping fixed to the density board, through the movement of moving rod, can take the transverse horizontal movement of drill bit, under the operation of first positive and negative motor, make the screw joint between first spiral rod and moving block, to make moving block take the longitudinal horizontal movement of positioning block, to realize the longitudinal horizontal movement of drill bit, the flexible accurate movement of drill bit is convenient, improve the precision of density board punching, improve work efficiency.

[0007] In order to realize the clamping fixed to the density board, it is convenient to accurately and flexibly adjust the drill bit.

[0008] As the further improvement of the above technical scheme: the displacement slot is formed in the inner top wall of the fixed frame, the displacement block is slidably connected in the displacement slot, the displacement block is fixedly connected with the moving rod, the second positioning plate is fixedly connected on one side of the fixed frame, the second positive and negative motor is fixedly connected on the upper end surface of the second positioning plate, the second spiral rod is connected with the output end of the second positive and negative motor, and the second spiral rod is screwed with the displacement block and rotationally connected with the fixed frame.

[0009] The utility model discloses the movement of two clamping blocks, cooperate the use of the placement groove, can carry out the clamping fixed to the density board, through the movement of moving rod, can take the transverse horizontal movement of drill bit, under the operation of first positive and negative motor, make the screw joint between first spiral rod and moving block, to make moving block take the longitudinal horizontal movement of positioning block, to realize the longitudinal horizontal movement of drill bit, the flexible accurate movement of drill bit is convenient, improve the precision of density board punching, improve work efficiency.

[0010] In order to realize the driving of moving rod, it is convenient to move the moving rod.

[0011] As the further improvement of the above technical scheme: the displacement slot is formed in the inner top wall of the fixed frame, the displacement block is slidably connected in the displacement slot, the displacement block is fixedly connected with the moving rod, the second positioning plate is fixedly connected on one side of the fixed frame, the second positive and negative motor is fixedly connected on the upper end surface of the second positioning plate, the second spiral rod is connected with the output end of the second positive and negative motor, and the second spiral rod is screwed with the displacement block and rotationally connected with the fixed frame.

[0012] The utility model discloses the movement of two clamping blocks, cooperate the use of the placement groove, can carry out the clamping fixed to the density board, through the movement of moving rod, can take the transverse horizontal movement of drill bit, under the operation of first positive and negative motor, make the screw joint between first spiral rod and moving block, to make moving block take the longitudinal horizontal movement of positioning block, to realize the longitudinal horizontal movement of drill bit, the flexible accurate movement of drill bit is convenient, improve the precision of density board punching, improve work efficiency.

[0013] In order to realize the flexible movement of clamping block.

[0014] As the further improvement of the above technical scheme: the displacement slot is formed in the inner top wall of the fixed frame, the displacement block is slidably connected in the displacement slot, the displacement block is fixedly connected with the moving rod, the second positioning plate is fixedly connected on one side of the fixed frame, the second positive and negative motor is fixedly connected on the upper end surface of the second positioning plate, the second spiral rod is connected with the output end of the second positive and negative motor, and the second spiral rod is screwed with the displacement block and rotationally connected with the fixed frame.

[0015] The utility model discloses the movement of two clamping blocks, cooperate the use of the placement groove, can carry out the clamping fixed to the density board, through the movement of moving rod, can take the transverse horizontal movement of drill bit, under the operation of first positive and negative motor, make the screw joint between first spiral rod and moving block, to make moving block take the longitudinal horizontal movement of positioning block, to realize the longitudinal horizontal movement of drill bit, the flexible accurate movement of drill bit is convenient, improve the precision of density board punching, improve work efficiency.

[0016] In order to realize the guide to the clamping block;

[0017] As a further improvement of the above technical solution: the placing groove is provided with a rubber soft pad, and the rubber soft pad is fixedly connected with the clamping block.

[0018] The improved beneficial effect is: through the use of rubber soft pad, the friction between the density board and the clamping block can be increased, so that the density board is stable enough during clamping and does not sway;

[0019] In order to realize the fixation of the sealing plate;

[0020] As a further improvement of the above technical solution: the guide rod is fixedly connected with a limiting block at the end away from the clamping block.

[0021] The improved beneficial effect is: through the use of limiting block, the guide rod can be limited, so that the guide rod is stable enough during movement and does not separate from the fixed plate;

[0022] In order to realize the limiting of the guide rod and prevent separation;

[0023] As a further improvement of the above technical solution: the workbench is fixedly connected with a supporting column at the lower end face of the four corners.

[0024] The improved beneficial effect is: through the use of supporting column, the workbench can be supported, so that the workbench is stable enough during use and does not sway;

[0025] In order to realize the support of the workbench. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 The isometric structure schematic view provided by the utility model;

[0027] Figure 2 The top view provided by the utility model;

[0028] Figure 3 The isometric structure schematic view provided by the utility model; Figure 2 The sectional view of the solid body at A-A;

[0029] Figure 4 The front view provided by the utility model;

[0030] Figure 5 The isometric structure schematic view provided by the utility model; Figure 4 The sectional view of the solid body at B-B.

[0031] In the figure, 1, workbench;11, clamping block;12, placing groove;13, fixed frame;14, moving rod;15, moving groove;16, moving block;17, first positioning plate;18, first reversible motor;19, first screw rod;20, positioning block;21, electric telescopic column;22, driving motor;23, rotating shaft;24, drill bit;31, displacement slot;32, displacement block;33, second positioning plate;34, second reversible motor;35, second screw rod;41, electric telescopic rod;42, fixed plate;51, guide rod;61, rubber soft pad;71, limiting block;81, support column. DETAILED DESCRIPTION

[0032] In order to make the technical personnel of the prior art better understand the technical scheme of the present application, the present application will be described in detail below with reference to the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present application.

[0033] As Figures 1 to 5As shown, the utility model discloses a kind of high-density plate punching device of accurate positioning, including workbench 1 workbench 1 is fixedly connected with two symmetrical clamping blocks 11, and the upper end surface of clamping block 11 is provided with placing groove 12, and the placing groove 12 on the two clamping blocks 11 can be placed to density board, and the use of two clamping blocks 11 can be clamped and fixed to density board, and the upper end surface of workbench 1 is fixedly connected with fixed frame 13, and the lower end surface of fixed frame 13 is slidably connected with moving rod 14, and the lower end surface of moving rod 14 is provided with moving groove 15, and moving block 16 is slidably connected in moving groove 15, and first positioning plate 17 is fixedly connected on the side of moving rod 14, and first positive and negative motor 18 is fixedly connected on the upper end surface of first positioning plate 17, and first screw rod 19 is connected at the output end of first positive and negative motor 18, and first screw rod 19 is screwed with moving block 16 and is rotatably connected with moving rod 14, and positioning block 20 is fixedly connected on the lower end surface of moving block 16, and electric telescopic column 21 is fixedly connected on the lower end surface of positioning block 20, and drive motor 22 is fixedly connected at the movable end of electric telescopic column 21, and output end of drive motor 22 is fixedly connected with rotating shaft 23, and drill bit 24 is fixedly connected on the lower end surface of rotating shaft 23, and by the operation of first positive and negative motor 18, screwing between first screw rod 19 and moving block 16 is carried out, so that drill bit 24 on the lower end surface of moving block 16 with positioning block 20 moves horizontally, and displacement slot 31 is provided on the inner top wall of fixed frame 13, and displacement block 32 is slidably connected in displacement slot 31, and displacement block 32 is fixedly connected with moving rod 14, and second positioning plate 33 is fixedly connected on the side of fixed frame 13, and second positive and negative motor 34 is fixedly connected on the upper end surface of second positioning plate 33, and second screw rod 35 is connected at the output end of second positive and negative motor 34, and second screw rod 35 is screwed with displacement block 32 and is rotatably connected with fixed frame 13, and by the action of second positive and negative motor 34, screwing between second screw rod 35 and displacement block 32 is carried out, so that displacement block 32 with moving rod 14 moves horizontally, and electric telescopic rod 41 is fixedly connected on the side of two clamping blocks 11 away from each other, and fixed plate 42 is fixedly connected on the outer wall of electric telescopic rod 41, and fixed plate 42 is fixedly connected with workbench 1, and two electric telescopic rods 41 are extended simultaneously, and each corresponding clamping block 11 is moved, so that flexible movement of clamping block 11 is realized, and two symmetrical guide rods 51 are fixedly connected on fixed plate 42, and guide rod 51 is fixedly connected with clamping block 11, and the use of four guide rods 51 can guide each corresponding clamping block 11, ensure the stability of clamping block 11 movement, and rubber cushion 61 is arranged at placing groove 12, and rubber cushion 61 is fixedly connected with clamping block 11, and by the use of rubber cushion 61, density board can be protected, the friction between density board is improved, so that the stability of density board in clamping process is ensured, and limit block 71 is fixedly connected on the end of guide rod 51 away from clamping block 11, and the use of limit block 71 can limit guide rod 51,The guide rod 51 is prevented from being separated from the fixed plate 42, support columns 81 are fixedly connected to four corners of the lower end surface of the workbench 1, the workbench 1 is supported through the use of the four support columns 81, and the workbench 1 is ensured to be stable enough.

[0034] The working principle and use process of the utility model are as follows: in use, firstly, through the telescoping of the two electric telescopic rods 41, the respective corresponding clamping blocks 11 are moved to clamp and fix the density board, under the operation of the first reversible motor 18, the first screw rod 19 is screwed with the moving block 16, the use position of the positioning block 20 is adjusted, the position of the drill bit 24 is moved, under the operation of the second reversible motor 34, the second screw rod 35 is screwed with the displacement block 32, the drill bit 24 is accurately and flexibly moved, under the action of the electric telescopic column 21, the electric telescopic column 21 moves downwards with the driving motor 22 and the drill bit 24, under the action of the driving motor 22, the rotating shaft 23 rotates quickly with the drill bit 24, the density board is quickly punched, and the use process of the whole punching device is realized.

[0035] The contents not described in detail in the description belong to the prior art known by the person skilled in the art.

[0036] Although the utility model has been described in detail with reference to the foregoing embodiments, the skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A precision positioning high-density board punching device, comprising a workbench (1), characterized in that: The workbench (1) is fixedly connected with two symmetrical clamping blocks (11), the upper end face of the clamping block (11) is provided with a placing groove (12), the upper end face of the workbench (1) is fixedly connected with a fixed frame (13), the lower end face of the fixed frame (13) is slidably connected with a moving rod (14), and the lower end face of the moving rod (14) is provided with a moving groove (15). The moving groove (15) is slidably connected with a moving block (16), one side of the moving rod (14) is fixedly connected with a first positioning plate (17), the upper end face of the first positioning plate (17) is fixedly connected with a first reversible motor (18), the output end of the first reversible motor (18) is connected with a first screw rod (19), the first screw rod (19) is screwed with the moving block (16) and rotatably connected with the moving rod (14), the lower end face of the moving block (16) is fixedly connected with a positioning block (20), the lower end face 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), and the lower end face of the rotating shaft (23) is fixedly connected with a drill bit (24).

2. The precision positioning high-density board punching device according to claim 1, wherein: The top wall of the fixed frame (13) is provided with a displacement slot (31), the displacement slot (31) is slidably connected with a displacement block (32), 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 face of the second positioning plate (33) is fixedly connected with a second reversible motor (34), the output end of the second reversible motor (34) is connected with a second screw rod (35), and the second screw rod (35) is screwed with the displacement block (32) and rotatably connected with the fixed frame (13).

3. The precision positioning high-density board punching device according to claim 1, wherein: The side away from the clamping block (11) of the two clamping blocks (11) is fixedly connected with an electric telescopic rod (41), the outer wall of the electric telescopic rod (41) is fixedly connected with a fixed plate (42), and the fixed plate (42) is fixedly connected with the workbench (1).

4. The precision positioning high-density board punching device according to claim 3, wherein: The fixed 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 precision positioning high density board punching device of claim 1, wherein: The placing groove (12) is provided with a rubber soft pad (61), and the rubber soft pad (61) is fixedly connected with the clamping block (11).

6. The precision positioning high density board punching device of claim 4, wherein: The end of the guide rod (51) away from the clamping block (11) is fixedly connected with a limiting block (71).

7. The precision positioning high density board punching device of claim 1, wherein: The lower end face of the workbench (1) is fixedly connected with a supporting column (81) at the four corners.

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