CN211073944U - Cutting device of plywood production and processing usefulness - Google Patents

Abstract

The utility model discloses a cutting device for the production and processing of plywood, which comprises a bearing plate, a cavity is arranged in the bearing plate, an installation block is fixed at the bottom of the cavity, and a side of the installation block penetrates through. There are positive and negative thread screws, two ends of the positive and negative thread screws are respectively connected to the opposite side walls in the cavity, and two moving blocks are threadedly sleeved on the positive and negative thread screws. They are respectively located on both sides of the mounting block, and the upper ends of the two moving blocks are provided with clamping devices. The utility model facilitates stable clamping of plywood boards of different sizes, facilitates cutting, and effectively collects the dust generated while cutting the plywood boards, improves the clamping stability of the plywood boards, and facilitates accurate cutting. The quality of the product is high, and the environment of the production workshop is kept clean, which reduces the impact on the body of the production personnel, and has strong applicability and convenient use.

Description

A cutting device for plywood production and processing

technical field

The utility model relates to the technical field of plywood production and processing devices, in particular to a cutting device for plywood production and processing.

Background technique

Plywood is a three-layer or multi-layer board material made of wood segments that are cut into veneers or sliced into veneers, and then glued together with adhesives, usually with odd layers of veneers, and adjacent layers of veneers Plywood is one of the commonly used materials for furniture. It is one of the three major boards of wood-based panels. It can also be used for aircraft, ships, trains, automobiles, buildings and packaging boxes. Plywood is required in production and processing. Use cutting equipment to cut plywood.

When the existing cutting equipment cuts plywood, most of them are cut by the production staff holding the plywood. Due to the poor stability of the plywood, errors are prone to occur during cutting, which affects the quality of the plywood after cutting, and more dust and wood chips are generated during cutting. , the scattered dust will affect the environmental sanitation of the production workshop, and also have a certain impact on the health of the production personnel, and there is a problem of poor dustproof effect. Therefore, we propose a cutting device for plywood production and processing to solve the above problems. question.

Utility model content

The purpose of the utility model is to propose a cutting device for plywood production and processing in order to solve the shortcomings existing in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A cutting device for plywood production and processing, comprising a bearing plate, a cavity is arranged in the bearing plate, a mounting block is fixed at the bottom of the cavity, and one side of the mounting block is provided with a positive and negative screw screw , the two ends of the positive and negative teeth screw are respectively connected to the opposite side walls in the cavity, and two moving blocks are threadedly sleeved on the positive and negative teeth screw, and the two moving blocks are respectively located on the side of the installation block. On both sides, the upper ends of the two moving blocks are provided with clamping devices, and the two sides of the carrying plate are respectively fixed with a first fixed box and a second fixed box, and one end of the first fixed box is on the side wall. A servo motor is fixed, one end of the positive and negative screw screw penetrates one end side wall in the cavity and is fixed at the end of the output shaft of the servo motor, and the four corners of the upper end of the carrying plate are fixed with support rods, and four of the support rods A horizontal plate is fixed together at the upper end of the horizontal plate, a chute is provided on the upper end of the horizontal plate, the bottom of the chute is arranged through the bottom, a slider is installed in the chute, and a cutting device is installed on the slider, so The lower end of the bearing plate is fixed with four bearing blocks.

Preferably, the cutting device includes a third fixed box fixed on one side of the slider, a drive motor is fixed at the bottom of the third fixed box, and a rotation groove is provided at the lower end of the slider, and the rotation groove A rotating rod is rotatably connected to the opposite side walls of the rotating rod, and a cutting blade is fixedly sleeved on the rotating rod. A dust hood is fixed on both sides of the lower end of the block, two connecting pipes are arranged through the slider, one end of the two connecting pipes is respectively fixed on one end of the two dust hoods, and the two connecting pipes are The other end of the second fixing box extends to the upper end of the slider, the upper end of the second fixing box is provided with a fixing pipe, and the other ends of the two connecting pipes are both connected to one end of the fixing pipe.

Preferably, the clamping device includes fixing rods respectively fixed on the upper ends of the two moving blocks, the upper end of the bearing plate is provided with two openings, and one end of the two fixing rods respectively penetrates through the two openings and extends to the bearing plate The upper end of the plate, the upper ends of the two fixing rods are fixed with a fixing plate, an L-shaped rod is fixed on one side of the upper end of the fixing plate, and the upper end of the L-shaped rod penetrates and is fixed with a threaded sleeve. The inner thread of the sleeve is sleeved with a screw, the upper end of the screw is fixed with a handle, and the lower end of the screw is fixed with a lifting plate.

Preferably, a moving box is installed on one side of the second fixed box, the moving box corresponds to the other end of the fixed pipe, a fan is installed on one side of the upper end of the second fixed box, and the lower end of the fan is fixed There are filters.

Preferably, two limit rods are fixed on the upper end of the lifting plate, and the upper ends of the two limit rods both pass through the lower end of the L-shaped rod and extend to the upper end of the L-shaped rod.

Preferably, the lower end of the lifting plate is fixed with a second rubber pad, and the upper end of the fixing plate is fixed with a first rubber pad.

Preferably, a groove is provided in the middle of the upper end of the carrier plate, and a collection box is placed at the bottom of the groove.

Compared with the prior art, the beneficial effects of the present utility model are:

1. Through the cooperation of servo motor, positive and negative screw, clamping device and other components, it is convenient to hold the plywood stably and cut it conveniently, which solves the problem that the existing cutting equipment can cut the plywood by hand by the production personnel, because the plywood is stable Poor performance is prone to errors, which affects the quality of plywood after cutting, which effectively improves the stability of plywood clamping, facilitates accurate cutting, and improves the quality of plywood cutting. It is also suitable for clamping plywood of different sizes. Applicability powerful;

2. Through the cooperation of moving boxes, connecting pipes and cutting devices, it is convenient to cut the plywood and effectively collect the dust generated, which solves the problem that the dust generated by the existing cutting equipment will affect the production workshop. Environmental sanitation also has a certain impact on the health of production personnel. There is a problem of poor dustproof effect. It effectively keeps the environment of the production workshop clean and tidy, reduces the impact on the production personnel, and is easy to clean up dust and sawdust. Use good effect;

To sum up, the utility model facilitates stable clamping of plywood of different sizes, facilitates cutting, and effectively collects the generated dust while cutting the plywood, improves the stability of the clamping of the plywood, and is convenient for cutting. Precise cutting, high product quality, keep the environment of the production workshop clean, reduce the impact on the production staff, strong applicability and easy to use.

Description of drawings

1 is a schematic diagram of the internal structure of a cutting device for plywood production and processing proposed by the utility model;

2 is a side view of a horizontal plate of a cutting device for plywood production and processing proposed by the utility model;

Figure 3 is an enlarged view of the structure at position A of a cutting device for plywood production and processing proposed by the utility model;

Figure 4 is an enlarged view of the structure at position B of a cutting device for plywood production and processing proposed by the utility model;

In the picture: 1 carrying plate, 2 mounting block, 3 moving block, 4 positive and negative screw, 5 moving box, 6 fan, 7 fixed pipe, 8 fixed rod, 9 fixed plate, 10 limit rod, 11 connecting pipe, 12 Slide block, 13 horizontal plate, 14 collection box, 15 L-shaped rod, 16 support rod, 17 first fixed box, 18 servo motor, 19 bearing block, 20 second fixed box, 21 cutting blade, 22 rotating rod, 23 suction Dust cover, 24 third fixed box, 25 drive motor, 26 handle, 27 screw, 28 lift plate, 29 first rubber pad, 30 threaded sleeve, 31 opening, 32 second rubber pad.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Referring to Figures 1-4, a cutting device for plywood production and processing includes a carrier plate 1, the middle of the upper end of the carrier plate 1 is provided with a groove, and a collection box 14 is placed at the bottom of the groove, and the collection box 14 is convenient for collection and cutting. crumbs.

In the present invention, the bearing plate 1 is provided with a cavity, the bottom of the cavity is fixed with a mounting block 2, and one side of the mounting block 2 is provided with a positive and negative screw 4, which is convenient for the rotation of the positive and negative screw 4. The stability of the installation of the positive and negative screw 4 is also improved, and the two ends of the positive and negative screw 4 are respectively connected to the opposite side walls in the cavity to facilitate rotation.

In the present utility model, two moving blocks 3 are threadedly sleeved on the positive and negative screw 4, and the two moving blocks 3 are located on both sides of the mounting block 2 respectively. The two moving blocks 3 move in opposite directions or relative to each other, so as to adapt to the clamping of plywood boards of different sizes, and have strong applicability. The upper ends of the two moving blocks 3 are provided with clamping devices, and the two sides of the carrier plate 1 are respectively fixed with a second plate. A fixed box 17 and a second fixed box 20 are convenient for installation.

In the present invention, a servo motor 18 is fixed on one end side wall of the first fixed box 17, which can provide power for the adjustment of the moving block 3, and one end of the positive and negative screw 4 penetrates one end side wall in the cavity and is fixed At the end of the output shaft of the servo motor 18, it is convenient to drive the positive and negative screw 4 to rotate through the output shaft of the servo motor 18. The upper end and four corners of the carrier plate 1 are fixed with support rods 16, and the upper ends of the four support rods 16 are fixed with a horizontal plate. 13. The horizontal plate 13 can be stably supported by the support rod 16 .

In the present utility model, the upper end of the horizontal plate 13 is provided with a chute, the bottom of the chute is provided through, and the slider 12 is installed in the chute, and the slider 12 can move in the chute to realize the cutting of the plywood. 12 is provided with a cutting device, which is convenient for cutting the plywood. The lower end of the carrying board 1 is fixed with four carrying blocks 19 to facilitate the stable support of the carrying board 1 .

In the present invention, the cutting device includes a third fixing box 24 fixed on one side of the sliding block 12, and a driving motor 25 is fixed at the bottom of the third fixing box 24, so as to provide power for the rotation of the cutting blade 21, and the sliding block 12 There is a rotating groove at the lower end of the rotating groove, and a rotating rod 22 is jointly rotatably connected to the opposite side walls in the rotating groove. The rotating rod 22 is fixedly sleeved with a cutting blade 21. cutting.

In the present invention, one end of the rotating rod 22 penetrates one end side wall of the rotating groove and is fixed at the end of the output shaft of the driving motor 25, so that the output shaft of the driving motor 25 drives the rotating rod 22 to rotate, and the lower end of the slider 12 is on both sides. Both are fixed with a dust hood 23, which is convenient for absorbing the dust generated by cutting.

In the present utility model, two connecting pipes 11 are provided through the slider 12, and one end of the two connecting pipes 11 is respectively fixed to one end of the two dust hoods 23 to facilitate the transportation of dust. One end extends to the upper end of the slider 12, the upper end of the second fixing box 20 is provided with a fixing pipe 7, and the other ends of the two connecting pipes 11 are connected to one end of the fixing pipe 7 to facilitate dust collection.

In the present invention, a mobile box 5 is installed on one side of the second fixed box 20, and the dust collected is easy to be collected by taking out the mobile box 5 for unified treatment. The mobile box 5 corresponds to the other end of the fixed pipe 7, which is convenient for the collected dust to pass through The fixed tube 7 is transferred into the moving box 5 .

In the present invention, a fan 6 is installed on the upper end side of the second fixed box 20. The fan 6 can discharge the air in the movable box 5, so that a negative pressure is generated in the movable box 5. Under the action of the pressure difference, the cutting produces The dust enters the moving box 5 through the dust cover 23 , the connecting pipe 11 and the fixed pipe 7 in turn. The lower end of the fan 6 is fixed with a filter screen to prevent the dust from being discharged by the fan 6 .

In the present utility model, the clamping device includes fixed rods 8 respectively fixed on the upper ends of the two moving blocks 3. When the moving block 3 moves, the fixed rods 8 can be driven to move. The upper end of the carrying plate 1 is provided with two openings 31. One end of the fixing rod 8 respectively penetrates through two openings 31 and extends to the upper end of the carrier plate 1 . The opening 31 facilitates the movement of the fixing rod 8 , and the upper ends of the two fixing rods 8 are fixed with a fixing plate 9 to facilitate the placement of the plywood.

In the present utility model, the upper end of the fixing plate 9 is fixed with a first rubber pad 29, the first rubber pad 29 can increase friction, improve the firmness of the plywood clamping, and can also prevent the plywood from being scratched. An L-shaped rod 15 is fixed on one side, and the upper end of the L-shaped rod 15 penetrates and is fixed with a threaded sleeve 30 .

In the present invention, a handle 26 is fixed on the upper end of the screw rod 27, which is convenient to drive the screw rod 27 to rotate by turning the handle 26, and a lifting plate 28 is fixed at the lower end of the screw rod 27. For clamping, a second rubber pad 32 is fixed at the lower end of the lift plate 28 , and the second rubber pad 32 can also increase friction, improve the firmness of the plywood clamping, and also prevent the plywood from being scratched.

In the present invention, two limit rods 10 are fixed on the upper end of the lifting plate 28, and the upper ends of the two limit rods 10 both penetrate the lower end of the L-shaped rod 15 and extend to the upper end of the L-shaped rod 15, and pass the limit rod 10 improves the stability of the movement of the lift plate 28 .

In the present utility model, the output shaft of the servo motor 18 can drive the positive and negative screw 4 to rotate in the forward or reverse direction, so as to make the two moving blocks 3 move in the opposite direction or relative to each other, so as to adapt to different sizes of plywood. To clamp, place the plywood on the upper end of the first rubber pad 29, and drive the screw 27 to rotate by turning the handle 26, so that the screw 27 moves in the threaded sleeve 30, and then the screw 27 drives the lift plate 28 to move, when the lift plate 28 moves When the lower end of the second rubber pad 32 is in contact with the upper end of the plywood, the plywood can be clamped stably. When cutting, the fan 6 operates to generate negative pressure in the moving box 5, so that under the action of the pressure difference, the dust generated by the cutting is in turn. Entering into the moving box 5 through the dust hood 23, the connecting pipe 11 and the fixed pipe 7 is convenient to keep the environment of the production workshop clean and tidy, and reduce the impact of dust on the body of the production personnel.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (7)

1. The utility model provides a cutting device of plywood production and processing usefulness, includes loading board (1), its characterized in that: a cavity is arranged in the bearing plate (1), an installation block (2) is fixed at the bottom in the cavity, a positive and negative threaded rod (4) penetrates through one side of the installation block (2), two ends of the positive and negative threaded rod (4) are respectively and rotatably connected to opposite side walls in the cavity, two moving blocks (3) are sleeved on the positive and negative threaded rod (4) in a threaded manner, the two moving blocks (3) are respectively positioned at two sides of the installation block (2), clamping devices are respectively arranged at the upper ends of the two moving blocks (3), a first fixed box (17) and a second fixed box (20) are respectively fixed at two sides of the bearing plate (1), a servo motor (18) is fixed on the side wall at one end in the first fixed box (17), one end of the positive and negative threaded rod (4) penetrates through the side wall at one end in the cavity and is fixed at the tail end of an output shaft of the servo motor (, the upper end four corners of loading board (1) all is fixed with bracing piece (16), four the upper end of bracing piece (16) is fixed with diaphragm (13) jointly, the upper end of diaphragm (13) is equipped with the spout, bottom in the spout link up the setting, install slider (12) in the spout, be equipped with cutting device on slider (12), the lower extreme of loading board (1) is fixed with four carrier blocks (19).

2. The cutting device for plywood production and processing of claim 1, wherein: cutting device is including fixing third fixed case (24) in slider (12) one side, bottom in the third fixed case (24) is fixed with driving motor (25), the lower extreme of slider (12) is equipped with the rotation groove, it is connected with dwang (22) to rotate jointly on the relative lateral wall in the rotation groove, cutting blade (21) are equipped with to fixed cover on dwang (22), the one end lateral wall that rotates the inslot is run through to the one end of dwang (22) and fixes at driving motor (25) output shaft end, the lower extreme both sides of slider (12) all are fixed with suction hood (23), it is equipped with two connecting pipes (11) to run through in slider (12), two the one end at two suction hood (23) is fixed respectively to the one end of connecting pipe (11), two the other end of connecting pipe (11) all extends to the upper end of slider (12), the upper end of the second fixing box (20) is provided with a fixing pipe (7) in a penetrating mode, and the other end of the connecting pipe (11) is connected to one end of the fixing pipe (7).

3. The cutting device for plywood production and processing according to claim 1, wherein the clamping device comprises fixing rods (8) respectively fixed at the upper ends of two moving blocks (3), the upper end of the bearing plate (1) is provided with two openings (31), one ends of the two fixing rods (8) respectively penetrate through the two openings (31) and extend to the upper end of the bearing plate (1), the upper ends of the two fixing rods (8) are respectively fixed with a fixing plate (9), one side of the upper end of the fixing plate (9) is fixed with an L-shaped rod (15), the upper end of the L-shaped rod (15) penetrates through and is fixed with a threaded sleeve (30), the threaded sleeve (30) is sleeved with a screw rod (27) in a threaded manner, the upper end of the screw rod (27) is fixed with a handle (26), and the lower end of the screw rod (27) is fixed with a lifting plate (28).

4. The cutting device for plywood production and processing according to claim 2, wherein: remove box (5) is installed to one side of the fixed case of second (20), it is corresponding with the other end of fixed pipe (7) to remove box (5), fan (6) are installed to upper end one side of the fixed case of second (20), the lower extreme of fan (6) is fixed with the filter screen.

5. The cutting device for plywood production and processing according to claim 3, wherein two limiting rods (10) are fixed at the upper ends of the lifting plates (28), and the upper ends of the two limiting rods (10) penetrate through the lower ends of L-shaped rods (15) and extend to the upper ends of L-shaped rods (15).

6. The cutting device for plywood production and processing of claim 3, wherein: a second rubber pad (32) is fixed at the lower end of the lifting plate (28), and a first rubber pad (29) is fixed at the upper end of the fixing plate (9).

7. The cutting device for plywood production and processing of claim 1, wherein: the middle part of the upper end of the bearing plate (1) is provided with a groove, and a collection box (14) is placed at the bottom in the groove.

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