CN222904348U - CNC cutting equipment with limit structure - Google Patents

Abstract

The utility model relates to the field of CNC cutting equipment, in particular to CNC cutting equipment with a limiting structure, which comprises a table body, wherein a first fixing frame and a second fixing frame are fixedly arranged on the surface of the table body, rotating shafts are rotatably connected to the surfaces of the first fixing frame and the second fixing frame, friction rollers are fixedly arranged on the surfaces of the rotating shafts, a motor is fixedly arranged on the surface of the table body, and the distance between two groups of limiting plates is adjusted by driving the screw rod to rotate through the motor by arranging the table body, the first fixing frame, the rotating shafts, the friction rollers, the motor, a bidirectional screw rod, a moving block, limiting plates, a support, a cutting knife and the second fixing frame structure, so that the movement of a wood board is limited, the two groups of limiting plates can fix and limit the wood board in two directions, the L-shaped limiting plates can limit the side surfaces of the wood board and simultaneously limit the upper surfaces of the wood board, so that the wood board is effectively prevented from shaking during cutting, and the cutting result is affected.

Description

CNC cutting equipment with limiting structure

Technical Field

The utility model relates to the field of CNC cutting equipment, in particular to CNC cutting equipment with a limiting structure.

Background

Along with economic rapid development, wood furniture and office supplies are more and more popular, the timber trade is the vigorous trend of development, market natural woodwork is less, mostly synthetic woodwork, more and more consumer favor pure wood furniture, in plank course of working, plank cutting equipment is essential key instrument, now commonly used is CNC plank cutting equipment, bulletin number CN209903396U discloses CNC plank cutting equipment, including cutting unit and operation platform, cutting unit includes numerical control box, connecting rod, branch, bearing, pneumatic cylinder, hydraulic stem, motor, cutting blade and protection casing, operation platform includes support, horizontal pole, transmission shaft, receiver and spacing buckle, numerical control box top fixedly connected with connecting rod and connecting rod are the type of falling L, but connecting rod end telescopic connection has branch, the pivot other side detachably is connected with the bearing, the pneumatic cylinder is installed to the bearing bottom, pneumatic cylinder bottom fixed mounting has the hydraulic stem, the pneumatic stem opposite side fixedly connected with motor, and in actual application, when cutting, fine structure does not need to produce the fixed wood board in the improvement in the course of working, does not have the fixed structure to produce the shaping, can't change in the plank, the result is difficult to be required to be cut.

Disclosure of utility model

The present utility model is directed to a CNC cutting apparatus with a limiting structure, which can solve at least the above-mentioned problems of the prior art.

In order to achieve the above purpose, the CNC cutting equipment with the limiting structure provided by the embodiment of the utility model comprises a table body, wherein a first fixing frame and a second fixing frame are fixedly arranged on the surface of the table body, rotating shafts are rotatably connected to the surfaces of the first fixing frame and the second fixing frame, friction rollers are fixedly arranged on the surfaces of the rotating shafts, a motor is fixedly arranged on the surface of the table body, a bidirectional screw rod is fixedly arranged on the surface of the motor, a moving block is in threaded connection with the surface of the bidirectional screw rod, a limiting plate is fixedly arranged on the surface of the moving block, a support is fixedly arranged on the surface of the table body, and a cutting knife is fixedly arranged on the surface of the support.

Optionally, the number of the limiting plates is two, and the two limiting plates are equidistantly distributed on the surface of the table body.

Optionally, the shape of the limiting plate is L-shaped.

Optionally, the leak hole has been seted up on the surface of the platform body, the bottom fixed mounting of platform body has the support frame.

Optionally, the cutting knife is located between the first fixing frame and the second fixing frame.

Optionally, a dust collection cover is fixedly arranged on the surface of the table body, a dust collection bin is fixedly arranged on the side surface of the table body, and an air duct is fixedly arranged between the dust collection cover and the dust collection bin.

Optionally, the dust collection bin is located right above the cutting knife.

The technical scheme of the CNC cutting equipment with the limiting structure provided by the embodiment of the utility model at least has one of the following technical effects:

1. According to the utility model, the table body, the first fixing frame, the rotating shaft, the friction roller, the motor, the bidirectional screw rod, the moving block, the limiting plates, the support, the cutting knife and the second fixing frame structure are arranged, the screw rod is driven by the motor to rotate, so that the distance between the two groups of limiting plates is adjusted, the movement of the wood board is limited, the two groups of limiting plates can fix and limit the wood board in two directions, the L-shaped limiting plates can limit the upper surface of the wood board while limiting the side surface of the wood board, the wood board is effectively prevented from shaking during cutting, the cutting result is influenced, the leak hole and the support frame structure are arranged, a large volume of chips are generated during cutting the wood board by CNC cutting equipment, the leak hole can be convenient for cleaning the surface of the table body, and the support frame at the bottom end of the table body can provide better supporting force for the CNC cutting device, so that the CNC cutting device is more stable during use.

2. According to the utility model, the dust collection cover, the dust collection bin and the air duct structure are arranged, so that dust generated in the cutting process can be sucked from the dust collection cover by the dust collection bin, and is stored in the dust collection bin after passing through the air duct, thereby effectively avoiding the influence of the dust entering into the air and affecting the health of operators, and when the dust collection bin is positioned right above the cutting knife, the dust collection can be carried out on the cutting position in a larger area, and the cleaning effect is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a CNC cutting device with a limiting structure according to the present utility model;

FIG. 2 is a top view of a CNC cutting device with a limiting structure according to the present utility model;

FIG. 3 is a cross-sectional view of a CNC cutting apparatus with a limiting structure according to the present utility model;

fig. 4 is a schematic diagram of a bidirectional screw rod of a CNC cutting apparatus with a limiting structure according to the present utility model.

Wherein, each reference sign in the figure:

1-a table body 2-a first fixing frame 3-a rotating shaft

4-Friction roller 5-motor 6-bidirectional screw rod

7-Movable block 8-limiting plate 9-support

10-Cutting knife 11-second fixing frame 12-leak hole

13-Support 14-dust collection cover 15-dust collection bin

16-An air duct.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to fig. 1-4 are exemplary and intended to illustrate embodiments of the present utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally formed, mechanically connected or electrically connected, directly connected or indirectly connected through an intermediate medium, or in communication between two elements or in interaction with each other. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

Example 1

The utility model provides a technical scheme that: CNC cutting equipment of anti-offset mechanism, which comprises a table body 1, the surface fixed mounting of the table body 1 has a first mount 2 and a second mount 11, the surface of the first mount 2 and the surface of the second mount 11 are all rotationally connected with a rotating shaft 3, the surface fixed mounting of the rotating shaft 3 has a friction roller 4, the surface fixed mounting of the table body 1 has a motor 5, the surface fixed mounting of the motor 5 has a bidirectional screw rod 6, the surface threaded connection of the bidirectional screw rod 6 has a movable block 7, the surface fixed mounting of the movable block 7 has a limiting plate 8, the surface fixed mounting of the table body 1 has a bracket 9, the surface fixed mounting of the bracket 9 has a cutting knife 10, the number of the limiting plates 8 is two groups, the two groups of limiting plates 8 are equidistantly distributed on the surface of the table body 1, the motor 5 drives the screw rod to rotate to adjust the distance between the two groups of limiting plates 8, thereby limiting the movement of a wood board, the two groups of limiting plates 8 can fix and limit the wood board from two directions, the limiting plates 8 are L-shaped, the L-shaped limiting plates 8 can limit the side surface of the wood board and limit the upper surface of the wood board, so that the wood board is effectively prevented from shaking during cutting, the cutting result is affected, the surface of the table body 1 is provided with the leak holes 12, the bottom end of the table body 1 is fixedly provided with the supporting frame 13, when CNC cutting equipment cuts the wood board, larger-volume scraps are generated, the leak holes 12 can facilitate cleaning the surface of the table body 1, the supporting frame 13 at the bottom end of the table body 1 can provide better supporting force for the CNC cutting device, the CNC cutting device is more stable during use, the cutting knife 10 is positioned between the first fixing frame 2 and the second fixing frame 11, the friction roller 4 on the surfaces of the first fixing frame 2 and the second fixing frame 11 can drive the wood board to move, so that the wood board is ensured to pass through the cutting knife 10.

Example two

Referring to fig. 1-2, a dust collection cover 14 is fixedly installed on the surface of the table body 1, a dust collection bin 15 is fixedly installed on the side surface of the table body 1, an air duct 16 is fixedly installed between the dust collection cover 14 and the dust collection bin 15, dust generated in the cutting process can be sucked from the dust collection cover 14 by the dust collection bin 15, and is stored in the dust collection bin 15 after passing through the air duct 16, so that the dust is effectively prevented from entering into the air, the physical health of an operator is influenced, the dust collection bin 15 is located right above the cutting knife 10, and when the dust collection bin 15 is located right above the cutting knife 10, a larger area can be provided for collecting dust at the cutting position, and the cleaning effect is improved.

When the CNC cutting device is used, firstly, the CNC cutting device is placed at a flat position, the support frame 13 at the bottom end of the body can provide better supporting force for the CNC cutting device, so that the CNC cutting device is more stable in use, then, the wood board is placed on the surface of the table body 1, the motor 5 is opened, the screw rod is driven to rotate through the motor 5 to adjust the distance between the two groups of limiting plates 8, after the limiting blocks move to a proper position, the friction roller 4 on the surface of the first fixing frame 2 drives the wood board to move forwards, when the cutting knife 10 passes through the dust collection bin 15, the dust collection bin 15 can absorb dust generated in the cutting process, the dust is sucked from the dust collection cover 14, and the dust collection bin 15 is stored in the dust collection bin 15 after passing through the air duct 16, thereby effectively avoiding the influence of the dust entering the air, and having a larger area to collect dust at the cutting position when the dust collection bin 15 is positioned right above the cutting knife 10, so as to improve the cleaning effect, and the CNC cutting device can generate a larger size to conveniently clean the surface of the table body 1 when the wood board is cut.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (7)

1. CNC cutting equipment with limiting structures comprises a table body (1) and is characterized in that a first fixing frame (2) and a second fixing frame (11) are fixedly arranged on the surface of the table body (1), a rotating shaft (3) is rotatably connected to the surfaces of the first fixing frame (2) and the second fixing frame (11), a friction roller (4) is fixedly arranged on the surface of the rotating shaft (3), a motor (5) is fixedly arranged on the surface of the table body (1), a bidirectional screw rod (6) is fixedly arranged on the surface of the motor (5), a moving block (7) is connected to the surface of the bidirectional screw rod (6) in a threaded manner, a limiting plate (8) is fixedly arranged on the surface of the moving block (7), a support (9) is fixedly arranged on the surface of the table body (1), and a cutting knife (10) is fixedly arranged on the surface of the support (9).

2. The CNC cutting equipment with the limiting structure according to claim 1 is characterized in that the number of the limiting plates (8) is two, and the two limiting plates (8) are distributed on the surface of the table body (1) at equal intervals.

3. The CNC cutting equipment with limiting structures according to claim 1, wherein the limiting plates (8) are L-shaped.

4. The CNC cutting equipment with the limiting structure according to claim 1 is characterized in that a leak hole (12) is formed in the surface of the table body (1), and a supporting frame (13) is fixedly arranged at the bottom end of the table body (1).

5. The CNC cutting equipment with limiting structures according to claim 1, wherein the cutting knife (10) is located between the first fixing frame (2) and the second fixing frame (11).

6. The CNC cutting equipment with the limiting structure according to claim 1, wherein a dust collection cover (14) is fixedly arranged on the surface of the table body (1), a dust collection bin (15) is fixedly arranged on the side face of the table body (1), and an air duct (16) is fixedly arranged between the dust collection cover (14) and the dust collection bin (15).

7. The CNC cutting equipment with limiting structures according to claim 6, wherein the dust collection bin (15) is located right above the cutting knife (10).