CN218463376U - A CNC engraving device for furniture processing - Google Patents

Abstract

The utility model relates to a numerically controlled engraving device for furniture processing, which comprises a workbench arranged directly below the body of the numerically controlled engraving machine, and a liftable lifting roller for lifting plates to the top of the workbench is provided on the left side of the workbench The upper left side of the jacking roller group is provided with a plate pushing mechanism for pushing the plate laterally towards the workbench. The top surface of the workbench is provided with a long groove extending longitudinally. The upper end of the workbench A set of supporting rollers is arranged inside, and the set of supporting rollers is driven by the lifting mechanism to pass through the long groove and hold the plate. The utility model has a reasonable structural design. The plate is lifted by the jacking roller group, and the supporting roller group is set on the workbench. The bottom forms a rolling fit with the jacking roller group and the supporting roller group, which effectively reduces the wear on the bottom of the plate, and at the same time, it is convenient for feeding and reduces the labor intensity.

Description

A CNC engraving device for furniture processing

Technical field:

The utility model relates to a numerical control engraving device for furniture processing.

Background technique:

In the process of furniture processing and production, it is often necessary to use CNC engraving devices to engrave on the surface of the board to improve the aesthetics and decorative effects of the furniture. Generally, the research and design of CNC engraving devices are mostly engraving heads, linear guides and other technologies. The current CNC engraving device for furniture panel processing needs to transport the panel to the workbench before engraving. The traditional technology uses manual handling, and also uses a lifting structure to lift the panel, and then mechanically pushes the material. Because the workbench The plate has a certain height and is heavy. The manual handling method is not only inefficient, but also labor-intensive; while the mechanical push loading method is prone to wear and tear between the bottom of the plate, the lifting mechanism and the workbench, not only It will cause damage to the bottom surface of the plate, and it is inconvenient to load the material.

Utility model content:

The utility model makes improvements to the problems existing in the above-mentioned prior art, that is, the technical problem to be solved by the utility model is to provide a numerical control engraving device for furniture processing, which has a reasonable design, facilitates loading of plates, and at the same time reduces wear on the bottom surface of the plates .

In order to achieve the above purpose, the technical solution adopted by the utility model is: a numerical control engraving device for furniture processing, including a workbench located directly below the CNC engraving machine body, and the left side of the workbench is provided with a To the liftable jacking roller set above the worktable, the upper left side of the jacking roller set is provided with a plate pushing mechanism for pushing the plate in the transverse direction towards the workbench, and the top surface of the workbench is provided with a In the extended slot, the upper end of the workbench is provided with a set of support rollers, which are driven by the lifting mechanism to pass through the slot and hold the plate.

Further, there are several elongated grooves, and several elongated grooves are evenly spaced along the transverse direction; the set of supporting rollers includes a horizontal support plate, and several horizontal support plates are installed on the top of the horizontal support plate. Supporting rollers, the positions of several supporting rollers correspond to the positions of several elongated grooves one by one, and the supporting rollers are vertically arranged.

Further, the lifting mechanism is a plurality of lifting cylinders arranged under the horizontal support plate, and several lifting cylinders are distributed along the horizontal interval. The lifting cylinders are vertically arranged and the cylinder rods are fixedly connected to the bottom of the horizontal support plate to drive the horizontal support. The board lifts vertically.

Further, the set of jacking rollers includes a horizontally arranged lifting plate, and several jacking rollers distributed along the transverse interval are installed on the top of the lifting plate, and the jacking rollers are vertically arranged; the lifting plate is composed of a vertical The jacking cylinder directly below it drives the lifting.

Further, the sheet material pushing mechanism includes a vertically arranged pushing plate, and the pushing plate is driven to move laterally by a pushing cylinder arranged laterally on the left side thereof.

Further, the left side of the CNC engraving machine body is provided with a dust suction mechanism, and the dust suction mechanism includes a dust suction hood. The dust suction hood is inclined with a high left end and a low right end. Connected to the filter mechanism.

Further, the filter mechanism includes a cuboid housing with a filter core fixed in the middle, the lower end of the right side wall of the housing is provided with a suction pipe connection port; the upper end of the left side wall of the housing is provided with an air outlet, The outer side of the air outlet is connected with a dust suction fan; the inner bottom surface of the housing is provided with a dust storage tank, and the dust storage tank is located below the connection port of the dust suction pipe and is opposite to the position of the filter element.

Compared with the prior art, the utility model has the following effects: the utility model has a reasonable structural design, adopts the jacking roller group to lift the plate, and the workbench is provided with a liftable support roller group, when the pushing mechanism pushes the top When the plate on the lifting roller group moves to the top of the worktable, the bottom of the plate forms a rolling fit with the lifting roller set and the supporting roller set, which effectively reduces the wear on the bottom of the plate, and at the same time, it is convenient to load and reduce the labor intensity.

Description of drawings:

Fig. 1 is the front view structure schematic diagram of the utility model embodiment;

Fig. 2 is a schematic view of the top view structure of the workbench in the embodiment of the utility model;

Fig. 3 is a schematic diagram of the working state of Fig. 1;

Fig. 4 is a schematic structural view of the filter mechanism in the embodiment of the present invention.

Detailed ways:

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model, rather than Any indication or implication that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should not be construed as limiting the invention.

As shown in Figures 1 to 4, the utility model is a CNC engraving device for furniture processing, which includes a workbench 1 located directly below the existing CNC engraving machine body 2, and a plate 3 is horizontally placed on the workbench 1 when engraving. The left side of the workbench 1 is provided with a liftable lifting roller set 4 for lifting the plate to the upper side of the workbench. The moving plate pusher mechanism, the top surface of the workbench 1 is provided with a long groove 5 extending longitudinally, and the upper end of the workbench 1 is provided with a support roller set 6, and the support roller set 6 is driven upward by the lifting mechanism Pass through the slot and hold the board. When working, the lifting mechanism drives the supporting roller group 6 to pass through the long groove 5 upwards, so that the upper end of the supporting roller group 6 is located above the workbench 1, and the plate 3 is manually placed on the jacking roller group 4, and the jacking roller group 4 will The plate is lifted up to face the plate pushing mechanism, and the plate pushing mechanism pushes the plate to move along the jacking roller group 4 towards the workbench 1. When the plate moves to the upper side of the workbench 1, the bottom of the plate and the support roller The group 6 is in contact; when the plate is fully moved to the supporting roller group 6, the lifting mechanism drives the supporting roller group 6 to move down and completely enter the interior of the workbench 1, at this time the plate on the support roller group falls on the top of the workbench 1 On the surface, the CNC engraving machine body 2 engraves the top surface of the plate 3. During the entire plate conveying process, the plate is lifted by the jacking roller group, and the plate material is loaded by the plate pushing mechanism, which is convenient for loading and reduces the labor intensity; at the same time, the bottom of the plate forms a rolling motion with the jacking roller set and the supporting roller set. Cooperate to effectively reduce the wear on the bottom of the plate.

In another embodiment, there are several elongated grooves 5, and the several elongated grooves 5 are evenly spaced along the transverse direction; the support roller group 6 includes a horizontal support plate 7, and the top of the horizontal support plate 7 is installed with Several supporting rollers 8 are evenly spaced along the transverse direction, and the front and rear ends of the supporting rollers are installed on the horizontal supporting plate through brackets. The positions of several supporting rollers correspond to the positions of several long grooves one by one. set up.

In another embodiment, the lifting mechanism is a plurality of lifting cylinders 9 arranged below the horizontal support plate 7, and the plurality of lifting cylinders 9 are distributed along the horizontal interval. Fixedly connected to drive the horizontal support plate to lift vertically.

In another embodiment, several support rollers 8 are driven to rotate by the sprocket chain mechanism. When the engraving is finished, the lifting cylinder drives several support rollers through the horizontal support plate to pass through the long groove upwards, and several support rollers push the plate upwards. After that, the support roller rotates, and the plate can be output to the right to realize the discharge. Further, the right side of the workbench is provided with a conveyor belt 24 for outputting plates, and the conveyor belt is arranged horizontally.

In another embodiment, the jacking roller set 4 includes a horizontally arranged lifting plate 10, and several jacking rollers 11 distributed along the lateral interval are installed above the lifting plate 10, and the front and rear ends of the jacking rollers pass through The support is installed on the lifting plate, and the jacking rollers are vertically arranged; the lifting plate 10 is driven up and down by a jacking cylinder 12 vertically arranged below it.

In another embodiment, the plate pushing mechanism includes a vertically arranged pushing plate 13, and the pushing plate 13 is driven to move laterally by a pushing cylinder 14 arranged horizontally on the left side thereof.

In another embodiment, a dust suction mechanism is provided on the left side of the CNC engraving machine body 2, and the dust suction mechanism includes a dust suction cover 15. The dust cover 15 is connected with the filter mechanism 17 through the dust suction pipe 16 .

In another embodiment, the filter mechanism 17 includes a cuboid housing 19 with a filter core 18 fixed in the middle, the lower end of the right side wall of the housing 19 is provided with a suction pipe connection port 20, and the dust suction pipe connection port 20 It is used to connect the dust suction pipe 16 to realize air intake; the upper end of the left side wall of the housing 19 is provided with an air outlet 21, and the outside of the air outlet 21 is connected with a dust suction fan 22; the inside of the housing 19 A dust storage tank 23 is provided on the bottom surface, and the dust storage tank 23 is located below the connection port 20 of the dust suction pipe and is opposite to the position of the filter core 18 . When working, the dust suction fan starts, and the dust suction hood sucks the debris or dust generated by the engraving process. The debris or dust enters from the connection port of the suction pipe after passing through the suction pipe, and then flows upward. Function, it can filter the debris or dust in the gas, and the filtered gas is discharged from the output end of the vacuum fan after passing through the air outlet, which greatly improves the working environment and avoids the debris generated by engraving. Or the dust will pollute the surrounding environment and cause harm to the human body. After the vacuum fan stops working, the debris or dust filtered by the filter element falls into the dust collection tank, and then the dust collection tank is taken out for cleaning.

If the utility model discloses or relates to parts or structural parts that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (such as using bolts or screws), or it can also be understood as : Non-detachable fixed connection (such as riveting, welding), of course, the mutual fixed connection can also be replaced by an integral structure (such as using a casting process to manufacture integrally) (except that the integral forming process cannot be used obviously).

In addition, unless otherwise stated, the terms used in any of the technical solutions disclosed in the present utility model to indicate positional relationships or shapes include states or shapes that are similar, similar or close to them.

Any component provided by the utility model can be assembled from a plurality of individual components, and can also be a single component manufactured by an integral forming process.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit it; although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should understand that: still The specific implementation of the utility model can be modified or some technical features can be equivalently replaced; without departing from the spirit of the technical solution of the utility model, all of them should be included in the scope of the technical solution claimed by the utility model.

Claims (7)

1. A CNC engraving device for furniture processing, comprising a workbench directly below the CNC engraving machine body, characterized in that: the left side of the workbench is provided with a liftable top for lifting the plate to the top of the workbench Lifting roller group, the upper left side of the lifting roller group is provided with a sheet material pushing mechanism for pushing the sheet material to move toward the workbench in the transverse direction, the top surface of the workbench is provided with a long groove extending longitudinally, and the workbench There is a set of support rollers inside the upper end, and the set of support rollers is driven by the lifting mechanism to pass through the long groove and hold the plate. 2. A numerical control engraving device for furniture processing according to claim 1, characterized in that: there are several elongated grooves, and the several elongated grooves are evenly spaced along the transverse direction; the set of supporting rollers includes a horizontal support The horizontal support plate is equipped with several support rollers evenly spaced along the transverse direction, the positions of the several support rollers correspond to the positions of the several elongated grooves one by one, and the support rollers are vertically arranged. 3. A kind of numerical control engraving device for furniture processing according to claim 2, characterized in that: the lifting mechanism is a plurality of lifting cylinders arranged below the horizontal support plate, several lifting cylinders are distributed along the horizontal interval, and the lifting cylinders It is vertically arranged and the cylinder rod is fixedly connected with the bottom of the horizontal support plate to drive the horizontal support plate to lift vertically. 4. A numerically controlled engraving device for furniture processing according to claim 1, characterized in that: the jacking roller group includes a horizontally arranged lifting plate, and a number of horizontally spaced rollers are installed above the lifting plate. Jacking rollers, the jacking rollers are vertically arranged; the lifting plate is driven up and down by a jacking cylinder vertically arranged below it. 5. A kind of numerical control engraving device for furniture processing according to claim 1, characterized in that: the plate pushing mechanism comprises a vertically arranged pushing plate, and the pushing plate is formed by a horizontally arranged on its left side The pushing cylinder is driven to move laterally. 6. A kind of numerical control engraving device for furniture processing according to claim 1, characterized in that: the left side of the CNC engraving machine body is provided with a dust suction mechanism, the dust suction mechanism includes a dust suction cover, and the suction suction The dust hood is inclined with the left end high and the right end low, and the dust suction hood is connected with the filter mechanism through the dust suction pipe. 7. A kind of numerical control engraving device for furniture processing according to claim 6, characterized in that: the filter mechanism comprises a cuboid housing with a filter core fixed in the middle, and a suction device is arranged at the lower end of the right side wall of the housing. Dust pipe connection port; the upper end of the left side wall of the housing is provided with an air outlet, and the outside of the air outlet is connected with a dust suction fan; the inner bottom surface of the housing is provided with a dust storage tank, and the dust storage tank is located Below the connection port of the suction pipe, and directly opposite to the position of the filter element.

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