CN214293345U

CN214293345U - Based on cotton CNC sculpture processing equipment of EVA bubble

Info

Publication number: CN214293345U
Application number: CN202120210743.7U
Authority: CN
Inventors: 简建
Original assignee: Dongguan Fubo Packaging Products Co ltd
Current assignee: Dongguan Fubo Packaging Products Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-09-28
Anticipated expiration: 2031-01-25

Abstract

The utility model is suitable for a CNC engraving equipment technical field, the utility model provides a based on cotton CNC engraving equipment of EVA bubble, including being used for bearing the cotton workstation of EVA bubble and being used for carrying out the rotatory tool bit of CNC engraving to the EVA bubble cotton on the workstation, rotatory tool bit sets up in the top of workstation, rotatory tool bit is connected with the driver part who is used for driving rotatory tool bit removal, one side of workstation is provided with transport mechanism, transport mechanism includes the support and rotates and connect in the driving roller of support, be provided with on the workstation and be used for carrying out the image device who discerns to the cotton position of EVA bubble on the workstation, be provided with on the workstation and be used for the cotton grip block of centre gripping EVA bubble, the grip block is connected with the linear drive part who is used for driving the grip block removal, grip block and image device all connect in host system. The utility model provides a based on cotton CNC sculpture processing equipment of EVA bubble, its equipment degree of automation is high, does benefit to improvement production efficiency.

Description

Based on cotton CNC sculpture processing equipment of EVA bubble

Technical Field

The utility model belongs to the technical field of CNC engraving and processing equipment, especially, relate to a based on cotton CNC engraving and processing equipment of EVA bubble.

Background

The current CNC engraving and processing equipment for EVA foam generally needs manual feeding and correction of the position of a workpiece on a workbench, and the production efficiency is relatively low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of above-mentioned prior art, provide a based on cotton CNC engraving and processing equipment of EVA bubble, its production efficiency is high.

The technical scheme of the utility model is that: the utility model provides a based on cotton CNC sculpture processing equipment of EVA bubble, including be used for bearing the cotton workstation of EVA bubble with be used for right the EVA bubble on the workstation is cotton carries out CNC sculpture processing's rotating tool bit, rotating tool bit set up in the top of workstation, rotating tool bit is connected with and is used for the drive the driver part that rotating tool bit removed, one side of workstation is provided with transport mechanism, transport mechanism include the support and rotate connect in the driving roller of support, be provided with on the workstation be used for right the cotton position of EVA bubble carries out the image device who discerns on the workstation, be provided with on the workstation and be used for centre gripping EVA to steep cotton grip block, the grip block is connected with and is used for the drive the straight line driver part that the grip block removed, grip block and image device all connect in host system.

Optionally, a blanking part is arranged on one side of the workbench.

Optionally, the blanking part is a manipulator.

Optionally, the driving part comprises an X-axis driving part, a Y-axis driving part connected to the X-axis driver, and a Z-axis driving part connected to the Y-axis driving part.

Optionally, a chip suction barrel is arranged on one side of the workbench.

Optionally, a scrap blowing air gun is arranged on the other side of the workbench.

Optionally, the tool bit is provided with a spindle motor, the spindle motor is connected with a frequency converter, and the frequency converter is connected to the main control module.

Optionally, the main control module is connected with a storage device for storing a standard product image, and the imaging device is a CCD camera and is connected with a comparison module for comparing the processed product opening with the standard product image.

Optionally, the linear driving part includes a motor and a lead screw transmission mechanism connected to the motor and the clamping plate.

Optionally, the driving roller is sleeved with a driving belt, at least one driving roller is connected with a driving motor, and the driving motor is connected with a speed regulator.

The utility model provides a based on cotton CNC sculpture processing equipment of EVA bubble, its transport mechanism can realize automatic feeding through many parallel interval arrangement's driving roller, image device is through shooing, can judge the cotton position of EVA bubble on the workstation based on image recognition, and then can pass through the straight line drive part of host system control, make the grip block with the cotton position of removing to the settlement of EVA bubble, and host system can also control rotatory tool bit and remove to the cotton processing initial point of relative EVA bubble, equipment degree of automation is high, do benefit to and improve production efficiency, through setting up CCD camera (image device) to image the product after processing, it utilizes image recognition contrast technique to go on-line full examination to the product, avoid the defective products to flow to next process, do benefit to and guarantee production quality.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a first viewing angle of a CNC engraving and processing device based on EVA foam provided by an embodiment of the present invention;

fig. 2 is a schematic perspective view of a second viewing angle of the EVA foam-based CNC engraving and processing equipment provided by the embodiment of the present invention;

fig. 3 is a schematic three-dimensional view based on EVA bubble cotton CNC engraving and processing equipment third visual angle that the embodiment of the utility model provides.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

As shown in fig. 1 to 3, an EVA foam-based CNC engraving apparatus provided by an embodiment of the present invention includes a workbench 10 for bearing EVA foam and a rotary cutter head 20 for CNC engraving EVA foam on the workbench 10, wherein the rotary cutter head 20 is disposed above the workbench 10, the rotary cutter head 20 is connected to a driving component for driving the rotary cutter head 20 to move, a conveying mechanism 30 is disposed on one side of the workbench 10, the conveying mechanism 30 includes a bracket 31 and a driving roller 32 rotatably connected to the bracket 31, an imaging device 40 for identifying the position of EVA foam on the workbench 10 is disposed on the workbench 10, a clamping plate 50 for clamping EVA foam is disposed on the workbench 10, two clamping plates 50 are disposed on two sides of the conveying direction of the conveying mechanism 30, the clamping plate 50 is connected with a linear driving component (not shown) for driving the clamping plate 50 to move, and the clamping plate 50 and the imaging device 40 are both connected to a main control module (not shown). Transport mechanism 30 can realize automatic feeding through many parallel interval arrangement's driving roller 32, imaging device 40 is through shooing, can judge the cotton position of EVA bubble on the workstation 10 based on image recognition, and then can pass through host system control straight line driver part, make grip block 50 with the cotton position that removes to the settlement of EVA bubble, and host system can also control rotatory tool bit 20 and remove to the cotton processing initial point of relative EVA bubble, equipment degree of automation is high, do benefit to and improve production efficiency.

Specifically, a blanking member (not shown) is provided at one side of the table 10. In a specific application, the blanking part is a mechanical arm, such as a three-axis mechanical arm, and a clamping hand or a vacuum chuck can be arranged at the front end of the blanking part.

In specific application, the surface of the driving roller 32 can be sleeved with an anti-slip rubber sleeve, and the surface of the anti-slip rubber sleeve can be provided with anti-slip lines so as to reliably and stably convey the EVA material.

Specifically, the driving part includes an X-axis driving part, a Y-axis driving part connected to the X-axis driver, and a Z-axis driving part connected to the Y-axis driving part. The X-axis driving part, the Y-axis driving part and the Z-axis driving part can adopt a servo motor and lead screw transmission structure, the transmission precision is high, and the EVA processing precision is favorably ensured.

In the concrete application, the CNC engraving and processing equipment can adopt a gantry structure, a vertical structure and the like.

Specifically, a chip suction cylinder (not shown) is disposed on one side of the working table 10, and can suck the processing chips at any time during the processing.

Specifically, a chip blowing gun (not shown) is disposed on the other side of the table 10, and can blow out the machining chips at the dead corner, and the blown machining chips are sucked by the chip suction tube.

Specifically, the cutter head is provided with a spindle motor (not shown in the figure), the spindle motor is connected with a frequency converter, and the frequency converter is connected to the main control module.

Specifically, the main control module is connected with a storage device for storing a standard product image, the imaging device 40 is a CCD camera and is connected with a comparison module for comparing a processed product opening with the standard product image, so that the processed product is imaged by setting the CCD camera, the product is subjected to online full inspection by utilizing the existing image recognition comparison technology, and the defective product is prevented from flowing to the next procedure.

Specifically, the linear driving part includes a motor and a lead screw transmission mechanism, and the lead screw transmission mechanism is connected to the motor and the clamping plate 50, so that the transmission precision is high. A distance sensor may be disposed in the clamping plate 50, and the distance sensor does not protrude from one surface of the clamping plate 50 facing the EVA workpiece.

Specifically, driving roller 32 cover has driving belt, at least one driving roller 32 is connected with driving motor, driving motor is connected with the speed regulator to adapt to different production demands.

In the specific application, the working principle of the CNC engraving and processing equipment based on the EVA foam is that according to a real object diagram or a 3D diagram of a product, the outline of the product is subjected to simulation design and drawing programming to obtain a program file recognizable by a computer through special engraving software of the computer, such as Beijing essence engraving, and then the file is transmitted to an engraving controller (a main control module) of the computer through a U disk or the computer. The engraving controller (master control module) then converts this information into codes, such as pulse signals, that can drive the PLC. The pulse signal is transmitted to the motion control card, and a knife moving path is planned. Meanwhile, by controlling the rotary cutter head 20, the EVA foam material fixed on the worktable 10 is engraved, and product profiles, figures, characters and the like set in the computer before engraving can be processed. Thereby achieving the purpose of integral molding.

Specific reference may be made to the following: and (3) carrying out drawing programming work of the product according to a real object or a picture of the product or a drawing, and drawing required parameters of length, width, height, angle, radian and the like of each strip of the product by using Beijing engraving software. After drawing, the function simulation path in the fine engraving software is used, and the method path and the approximate time for engraving the tool bit are simulated according to the program set by the drawing. EVA raw materials are conveyed to the workbench 10 through conveying rollers, then the imaging device 40 carries out imaging recognition on the position of the EVA raw materials, and the EVA raw materials are fixed on the workbench 10 through a clamping mechanism for speed regulation and position regulation. A tool of suitable diameter is mounted to the engraving arrangement, depending on the angle of the interior of the product, etc. After the cutter is installed, the main control machine of the engraving machine is started, XYZ axes of the cutter can return to the original point in a manual adjusting mode, and data zero clearing action is carried out. Then according to the fixed position of the EVA material, the cutter and the starting point of the foam are adjusted to be on the same horizontal vertical plane.

The engraving machine is started, and the cutter of the engraving machine carries out contour machining on the EVA foam product according to the program set by the computer, so that the required product size object is achieved, and the chip suction cylinder can adsorb machining chips in real time. After the product is carved, the machine can automatically stop, the CCD camera images the processed product, the existing image recognition contrast technology is utilized to carry out on-line full inspection on the product, and the defective product is prevented from flowing to the next procedure. After the processing is finished, the product can be taken down, and the dust foam of the product is blown clean by using the scrap blowing air gun. And then measuring the length, the width and the like of the product by using the ruler, and trying the product.

The embodiment of the utility model provides a based on cotton CNC sculpture processing equipment of EVA bubble, transport mechanism 30 can realize automatic feeding through many parallel interval arrangement's driving roller 32, image device 40 is through shooing, can judge the cotton position of EVA bubble on the workstation 10 based on image recognition, and then can pass through the straight line drive unit of host system control, make grip block 50 with the cotton position of moving to the settlement of EVA bubble, and host system can also control rotatory tool bit 20 and move to the cotton processing initial point of relative EVA bubble, equipment degree of automation is high, do benefit to and improve production efficiency, through setting up CCD camera and imaging to the product after processing, it utilizes current image recognition contrast technique to go on-line to examine the product entirely, avoid the defective products to flow to next process, do benefit to and guarantee production quality.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. The utility model provides a based on cotton CNC sculpture processing equipment of EVA bubble, its characterized in that, including be used for bearing the cotton workstation of EVA bubble with be used for right the EVA bubble on the workstation is cotton carries out the rotatory tool bit of CNC sculpture processing, rotatory tool bit set up in the top of workstation, rotatory tool bit is connected with and is used for the drive unit that rotatory tool bit removed, one side of workstation is provided with transport mechanism, transport mechanism include the support with rotate connect in the driving roller of support, be provided with on the workstation be used for right the cotton position of EVA bubble carries out the imaging device who discerns on the workstation, be provided with on the workstation and be used for centre gripping EVA bubble cotton grip block, the grip block is connected with and is used for the drive the straight line drive unit that the grip block removed, grip block and imaging device all connect in host system.

2. The EVA foam-based CNC engraving apparatus of claim 1, wherein one side of the workbench is provided with a blanking part.

3. The EVA foam-based CNC engraving apparatus of claim 2, wherein the blanking component is a robot.

4. The EVA foam-based CNC engraving apparatus of claim 1, wherein the driving unit comprises an X-axis driving unit, a Y-axis driving unit connected to the X-axis driving unit, and a Z-axis driving unit connected to the Y-axis driving unit.

5. The EVA foam-based CNC engraving apparatus of claim 1, wherein a chip suction cylinder is arranged on one side of the workbench.

6. The EVA foam-based CNC engraving machine equipment of claim 5, wherein the other side of the workbench is provided with a scrap blowing air gun.

7. The EVA foam-based CNC engraving apparatus of any one of claims 1 to 6, wherein the tool bit has a spindle motor, and a frequency converter is connected to the spindle motor and connected to the main control module.

8. The EVA foam-based CNC engraving machine of any one of claims 1 to 6, wherein the master control module is connected with a storage device storing a standard product image, the imaging device is a CCD camera, and a comparison module for comparing the processed product opening with the standard product image is connected.

9. The EVA foam-based CNC engraving apparatus of any one of claims 1 to 6, wherein the linear driving component comprises a motor and a lead screw transmission mechanism, and the lead screw transmission mechanism is connected to the motor and the clamping plate.

10. The EVA foam-based CNC engraving apparatus of any one of claims 1 to 6, wherein the driving rollers are sleeved with a driving belt, at least one of the driving rollers is connected with a driving motor, and the driving motor is connected with a speed regulator.