CN220497860U - Numerical control engraving and milling machine with CCD detection function - Google Patents

Abstract

The utility model discloses a numerical control engraving and milling machine with CCD detection, which comprises a base frame, a bottom end driving frame and a supporting plate, wherein the bottom end driving frame is fixedly connected to the top end of the base frame, supporting frames are fixedly connected to the two sides of the top of the base frame, collecting and filtering structures are arranged on the two sides of the inside of a separation plate, CCD detection cameras are arranged in the supporting plate, and adjusting structures are arranged on the two sides of the supporting plate. According to the utility model, the lubricating structure is arranged, the connecting plates are mounted at the two ends of the supporting block through the clamping structure with the clamping blocks, one part of the outer side walls of the driving screw and the sliding rod is wrapped by the sponge cushion in the pipe sleeve, and a large amount of lubricant is absorbed by the sponge cushion in advance before the mounting, and when the supporting block drives the connecting plates to move, the lubricant absorbed by the sponge cushion smears and lubricates the outer side walls of the driving screw and the sliding rod, so that the abrasion of the driving screw and the sliding rod after long-time use is reduced, and the lubrication of each transmission part is realized.

Description

Numerical control engraving and milling machine with CCD detection function

Technical Field

The utility model relates to the technical field of numerical control engraving and milling machines, in particular to a numerical control engraving and milling machine with CCD detection.

Background

Compared with the traditional numerical control milling machine, the numerical control engraving and milling machine has the main functions of engraving the surfaces of the parts, so that the surfaces of the parts can be engraved into shapes with corresponding specifications according to the prior numerical control coding requirements.

For this reason, a numerical control engraving and milling machine with CCD detection is disclosed in the patent specification with publication number CN213615269U, and comprises a machine table, a portal frame, a main shaft mechanism, a sliding table, a CCD device, a rotary driver and a workbench. The portal frame is arranged on the machine table and surrounds a channel with the machine table, the sliding table is assembled on the machine table and can pass through the portal frame from the channel in a sliding manner along the X-axis direction, and the main shaft mechanism is positioned outside the first side of the portal frame and is assembled and connected with the portal frame; the rotary driver is assembled on the sliding table, the workbench is positioned above the rotary driver and is assembled at the rotary end of the rotary driver, the CCD device is positioned outside the second side opposite to the portal frame and is assembled and connected with the portal frame, and the CCD device is used for detecting workpieces on the workbench. The numerical control engraving and milling machine with CCD detection enables engraving and milling processing of a workpiece and detection of the processed workpiece to be separated by the portal frame, so that processing and detecting efficiency and quality are ensured. The numerical control engraving and milling machine has better engraving and milling effect when in use, but has some problems:

1. when the numerical control engraving and milling machine is used for a long time, the screw rod and the sliding rod which are used for transmission are easy to abrade due to friction, so that the precision of the numerical control engraving and milling machine is affected.

2. When the numerical control engraving and milling machine is used, a large amount of scraps can be generated when the part is engraved and milled, a large amount of cooling liquid is mixed, and an effective scraps collection effect is not always achieved when the part is recovered.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a numerical control engraving and milling machine with CCD detection, which is used for solving the defect that a transmission screw rod and a sliding rod of the existing numerical control engraving and milling machine are easy to wear after being used for a long time.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a take numerical control carving of CCD detection to mill machine, includes base frame, bottom drive frame and backup pad, the top fixedly connected with bottom drive frame of base frame, the both sides fixedly connected with support frame at base frame top, the top fixedly connected with horizontal drive frame of support frame, the inside rotation of horizontal drive frame is connected with drive screw, drive screw's both ends all are provided with the slide bar, the one end of horizontal drive frame is provided with vertical drive frame, the one end of vertical drive frame is provided with carving mills the ware, one side fixedly connected with electric cabinet of support frame, the one end of support frame is provided with the backup pad, the inside sliding connection of vertical drive frame has the supporting shoe, lubricating structure is all installed at the both ends of supporting shoe, lubricating structure includes connecting plate, pipe box, foam-rubber cushion and fixture block, the connecting plate is installed in the both ends of supporting shoe, the top of bottom drive frame is provided with processing frame, the below fixedly connected with division board of processing frame inside, the inside both sides of division board are all installed and are collected the filtration, the inside internally mounted of CCD detects the supporting shoe, the camera is installed to both sides of backup pad.

When the device is used, a part to be processed is placed at the top of the hollowed-out plate, the part to be processed is clamped and fixed through corresponding clamping equipment, then an engraving and milling program is programmed for the numerical control engraving and milling machine through the electric cabinet, after the numerical control engraving and milling machine is started, the engraving and milling machine drives the bottom milling cutter to carry out engraving and milling processing on the part to be processed, and the driving screw at a designated position is driven by a motor to rotate, so that the supporting block which is in threaded connection with the supporting block to correspond to the engraving and milling machine drives the processing frame, the longitudinal driving frame or the engraving and milling machine to move horizontally or longitudinally and the like, the surface of the part to be processed is engraved and milled according to the size of the part to be processed, the part to be processed is moved to the position right under the CCD detection camera after the engraving and milling processing is finished, and the CCD detection camera is used for carrying out image shooting and finished product image comparison on the surface engraving and milling position of the part to determine whether the processing of the part is qualified.

Preferably, collect filtration and include mounting bracket, buckle and net frame that gathers materials, the mounting bracket is installed in the inside both ends of division board, the equal fixedly connected with buckle in both ends of mounting bracket bottom, the bottom fixedly connected with net frame that gathers materials of mounting bracket inside wall gathers materials, and the net frame that gathers materials will filter the coolant liquid and make the part piece that waits to process be collected and retrieve to the net frame inside that gathers materials.

Preferably, the mounting frames are symmetrically distributed about the vertical center line of the isolation plate, and the mounting frames and the isolation plate are in an inlaid structure, so that scraps can be collected and recovered.

Preferably, the top fixedly connected with pipe box of connecting plate, the inside wall fixedly connected with foam-rubber cushion of pipe box, the bottom fixedly connected with fixture block of connecting plate, absorbing lubricant in the foam-rubber cushion will smear and lubricate the lateral wall of drive screw and slide bar when the supporting shoe drives the connecting plate and remove to this reduces the wearing and tearing that drive screw and slide bar received after long-time use.

Preferably, the connecting plates are symmetrically distributed about the vertical center line of the supporting block, and the clamping blocks and the supporting block are in clamping structures, so that the connecting plates are more convenient to assemble and disassemble.

Preferably, the adjusting structure comprises a side plate, a sliding groove, a fastening screw and a fastening screw cap, wherein the side plate is fixedly connected to one end of the top of the base frame, the sliding groove is formed in the side plate, the fastening screw is fixedly connected to two sides of the supporting plate, one side of the outer side wall of the fastening screw penetrates through the outer side of the sliding groove and is in threaded connection with the fastening screw cap, the sliding groove capable of being lifted is formed in the side plate, and the supporting plate can drive the CCD detection camera to adjust a certain height under the threaded connection structure of the fastening screw and the fastening screw cap.

Preferably, the side plate and the supporting plate are in a sliding structure, and the fastening screw and the fastening nut are in a threaded connection structure, so that the height of the CCD detection camera is adjusted.

(III) beneficial effects

The utility model provides a numerical control engraving and milling machine with CCD detection, which has the advantages that: through the arrangement of the lubricating structure, the connecting plates are mounted at the two ends of the supporting block through the clamping structure with the clamping blocks, one part of the outer side walls of the driving screw and the sliding rod is wrapped by the sponge cushion in the pipe sleeve, and a large amount of lubricant is absorbed by the sponge cushion in advance before the mounting, and when the supporting block drives the connecting plates to move, the lubricant absorbed by the sponge cushion smears and lubricates the outer side walls of the driving screw and the sliding rod, so that the abrasion of the driving screw and the sliding rod after long-time use is reduced, and the lubrication of all transmission parts is realized;

through being provided with and collecting the filtration, set up corresponding recess in the inside both sides of division board to inlay the mounting bracket in the recess through the buckle block, after the coolant liquid is waited to process the part processing department and erode, coolant liquid and a large amount of piece flow to the inside bottom of processing frame along the mounting bracket inside, the net frame that gathers materials will filter the coolant liquid and make wait to process the part piece and be collected and retrieve to gather materials inside the net frame this moment, realized the filtration collection to the piece;

through being provided with adjusting structure, offer the spout that can supply to go up and down in the curb plate to under fastening screw and fastening nut's threaded connection structure, make the backup pad can drive CCD detection camera and carry out the adjustment of a take the altitude, and then make the CCD detection camera wash the shooting according to altitude mixture control to part surface carving mills the position, realized the lift adjustment that focuses to CCD detection camera.

Drawings

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

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side view partially in cross-section of the present utility model;

FIG. 3 is a schematic view of a front partial cross-sectional structure of the present utility model;

FIG. 4 is a schematic view of a three-dimensional structure of a collection filter structure according to the present utility model;

FIG. 5 is an enlarged partial cross-sectional view of the structure of FIG. 2A according to the present utility model;

FIG. 6 is a schematic view of a three-dimensional disassembled lubricating structure according to the present utility model

Fig. 7 is a schematic cross-sectional elevation view of an adjusting structure according to the present utility model.

In the figure: 1. a base frame; 2. a bottom end driving frame; 3. a support frame; 4. processing a frame; 5. a horizontal driving frame; 6. driving a screw; 7. a slide bar; 8. a longitudinal driving frame; 9. carving and milling device; 10. an electric control box; 11. a support plate; 12. a hollowed-out plate; 13. a partition plate; 14. a support block; 15. collecting a filtering structure; 1501. a mounting frame; 1502. a buckle; 1503. a collecting screen frame; 16. a lubrication structure; 1601. a connecting plate; 1602. a pipe sleeve; 1603. a sponge cushion; 1604. a clamping block; 17. CCD detects the camera; 18. an adjustment structure; 1801. a side plate; 1802. a chute; 1803. fastening a screw; 1804. and fastening the screw cap.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-7, the numerical control engraving and milling machine with CCD detection provided by the utility model comprises a base frame 1, a bottom end driving frame 2 and a supporting plate 11, wherein the top end of the base frame 1 is fixedly connected with the bottom end driving frame 2, two sides of the top of the base frame 1 are fixedly connected with a supporting frame 3, the top end of the supporting frame 3 is fixedly connected with a horizontal driving frame 5, the inside of the horizontal driving frame 5 is rotatably connected with a driving screw 6, two ends of the driving screw 6 are respectively provided with a sliding rod 7, one end of the horizontal driving frame 5 is provided with a longitudinal driving frame 8, one end of the longitudinal driving frame 8 is provided with an engraving and milling machine 9, one side of the supporting frame 3 is fixedly connected with an electric cabinet 10, one end of the supporting frame 3 is provided with the supporting plate 11, the inside of the longitudinal driving frame 8 is slidably connected with a supporting block 14, the top of bottom drive frame 2 is provided with processing frame 4, the inside top fixedly connected with fretwork board 12 of processing frame 4, the inside below fixedly connected with division board 13 of processing frame 4, the internally mounted of backup pad 11 has CCD to detect camera 17, lubricating structure 16 is all installed at the both ends of supporting shoe 14, lubricating structure 16 includes connecting plate 1601, the pipe box 1602, foam-rubber cushion 1603 and fixture block 1604, connecting plate 1601 installs in the both ends of supporting shoe 14, the top fixedly connected with pipe box 1602 of connecting plate 1601, the inside wall fixedly connected with foam-rubber cushion 1603 of pipe box 1602, the bottom fixedly connected with fixture block 1604 of connecting plate 1601, connecting plate 1601 is symmetrical distribution about the vertical center line of supporting shoe 14, fixture block 1604 is the block structure with supporting shoe 14.

The working principle of the numerical control engraving and milling machine with CCD detection based on embodiment 1 is that when the numerical control engraving and milling machine is used, a part to be processed is placed on the top of a hollowed plate 12 and is clamped and fixed by corresponding clamping equipment, then an engraving and milling program is programmed to the numerical control engraving and milling machine by an electric cabinet 10, after the numerical control engraving and milling machine is started, the engraving and milling machine 9 drives a bottom milling cutter to carry out engraving and milling processing on the part to be processed, and a driving screw 6 at a designated position is driven by a motor to rotate, a supporting block 14 which is in threaded connection with the numerical control engraving and milling machine drives a processing frame 4, a longitudinal driving frame 8 or the engraving and milling machine 9 to move horizontally or longitudinally and the like, so that the surface of the part to be processed is engraved and milled according to the size of the part to be processed, when the numerical control engraving and milling machine is used for a long time, the driving screw 6 and the supporting block 14 rotate and drive due to threaded connection, and the sliding structure of a sliding rod 7 and the supporting block 14, so that a certain degree of abrasion is easy to occur between the driving screw 6 and the sliding rod 14, and the sliding rod 1601 is caused by the sliding structure, and the engraving and milling precision of the engraving and milling machine 9 is influenced by a certain degree, and milling precision of the pipe sleeve of the engraving and milling machine is influenced by a certain degree, and the sliding pad 1603 is carried out on the inner side of a sliding pad 1603 and the sliding pad, and the sliding pad 1603 is arranged in advance, and the position is arranged on the side of the sliding pad 1603 when the sliding pad is in advance, and the sliding pad 1603 is mounted on the sliding pad and the sliding pad 1603.

Example two

The embodiment further includes: the filter structure 15 is collected to all installing in the inside both sides of division board 13, collects filter structure 15 and includes mounting bracket 1501, buckle 1502 and net frame 1503 that gathers materials, and mounting bracket 1501 installs in the inside both ends of division board 13, the equal fixedly connected with buckle 1502 in both ends of mounting bracket 1501 bottom, the bottom fixedly connected with net frame 1503 that gathers materials of mounting bracket 1501 inside wall, and mounting bracket 1501 is symmetrical distribution about the perpendicular central line of division board 13, and mounting bracket 1501 is mosaic structure with division board 13.

In this embodiment, when carrying out carving and milling processing to the spare part to be processed, spray a large amount of coolant liquid to the spare part surface to be processed, make the coolant liquid wash out the piece that produces to carving and milling and with its processing department temperature simultaneously, a large amount of piece that produces because of carving and milling flow to the inside bottom of processing frame 4 under the washing of refrigerated this moment, for can retrieving the spare part, and make piece and coolant liquid obtain the separation collection, corresponding recess is all offered to the both sides in division board 13 inside, and inlay mounting bracket 1501 through buckle 1502 block in the recess, after the coolant liquid is washed out to the spare part processing department to be processed, coolant liquid and a large amount of piece flow to the inside bottom of processing frame 4 along mounting bracket 1501, the piece that will wait to process is collected to gather in the inside of net frame 1503 to the coolant liquid filtering this moment.

Example III

The embodiment further includes: the both sides of backup pad 11 are provided with adjustment structure 18, adjustment structure 18 includes curb plate 1801, spout 1802, fastening screw 1803 and fastening nut 1804, curb plate 1801 fixed connection is in the one end at base frame 1 top, spout 1802 has been seted up to the inside of curb plate 1801, the equal fixedly connected with fastening screw 1803 in both sides of backup pad 11, one side of fastening screw 1803 lateral wall runs through to the outside of spout 1802 and with the inside threaded connection of fastening nut 1804, curb plate 1801 is sliding structure with backup pad 11, fastening screw 1803 is threaded connection structure with fastening nut 1804.

In this embodiment, when the CCD detecting camera 17 shoots and compares the image of the milled part, because the distance between the parts with different thicknesses and the CCD detecting camera 17 is different, in order to make the CCD detecting camera 17 able to clean and shoot the surface of the milled part, it is often necessary to adjust the height between the CCD detecting camera 17 and the part to focus, therefore, a chute 1802 capable of lifting is provided in the side plate 1801, and under the threaded connection structure of the fastening screw 1803 and the fastening nut 1804, the supporting plate 11 is able to drive the CCD detecting camera 17 to adjust a certain height, so that the CCD detecting camera 17 can clean and shoot the milled position of the surface of the part according to the height adjustment.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (7)

1. The utility model provides a take numerical control carving that CCD detected to mill machine, includes base frame (1), bottom drive frame (2) and backup pad (11), its characterized in that: the novel horizontal milling machine comprises a base frame (1), wherein a bottom end driving frame (2) is fixedly connected to the top end of the base frame (1), supporting frames (3) are fixedly connected to two sides of the top of the base frame (1), a horizontal driving frame (5) is fixedly connected to the top end of the supporting frames (3), driving screws (6) are rotatably connected to the inside of the horizontal driving frame (5), sliding rods (7) are arranged at two ends of the driving screws (6), a longitudinal driving frame (8) is arranged at one end of the horizontal driving frame (5), a engraving and milling machine (9) is arranged at one end of the longitudinal driving frame (8), an electric cabinet (10) is fixedly connected to one side of the supporting frames (3), supporting plates (11) are arranged at one end of the supporting frames (3), supporting blocks (14) are slidably connected to the inside of the longitudinal driving frame (8), lubricating structures (16) are arranged at two ends of the supporting blocks (14), and each lubricating structure (16) comprises a connecting plate (1601), a pipe sleeve (1602), a sponge pad (1603) and a clamping block (1604) are arranged at two ends of the supporting blocks (14).

The top of the bottom end driving frame (2) is provided with a processing frame (4), a hollowed-out plate (12) is fixedly connected to the upper part inside the processing frame (4), a separation plate (13) is fixedly connected to the lower part inside the processing frame (4), and collecting and filtering structures (15) are arranged on two sides inside the separation plate (13);

the CCD detection camera (17) is arranged in the supporting plate (11), and adjusting structures (18) are arranged on two sides of the supporting plate (11).

2. The numerically controlled engraving and milling machine with CCD detection according to claim 1, wherein: collect filtration (15) including mounting bracket (1501), buckle (1502) and net frame (1503) that gathers materials, mounting bracket (1501) are installed in the inside both ends of division board (13), the equal fixedly connected with buckle (1502) in both ends of mounting bracket (1501) bottom, the bottom fixedly connected with net frame (1503) that gathers materials of mounting bracket (1501) inside wall.

3. The numerically controlled engraving and milling machine with CCD detection according to claim 2, wherein: the mounting frames (1501) are symmetrically distributed on the vertical center line of the isolation plate (13), and the mounting frames (1501) and the isolation plate (13) are in an embedded structure.

4. The numerically controlled engraving and milling machine with CCD detection according to claim 1, wherein: the top fixedly connected with pipe box (1602) of connecting plate (1601), inside wall fixedly connected with foam-rubber cushion (1603) of pipe box (1602), the bottom fixedly connected with fixture block (1604) of connecting plate (1601).

5. The numerically controlled engraving and milling machine with CCD detection of claim 4, wherein: the connecting plates (1601) are symmetrically distributed about the vertical center line of the supporting block (14), and the clamping blocks (1604) and the supporting block (14) are in clamping structures.

6. The numerically controlled engraving and milling machine with CCD detection according to claim 1, wherein: the adjusting structure (18) comprises a side plate (1801), a sliding groove (1802), a fastening screw (1803) and a fastening screw cap (1804), wherein the side plate (1801) is fixedly connected to one end of the top of the base frame (1), the sliding groove (1802) is formed in the side plate (1801), the fastening screw (1803) is fixedly connected to two sides of the supporting plate (11), and one side of the outer side wall of the fastening screw (1803) penetrates through the outer side of the sliding groove (1802) and is in threaded connection with the fastening screw cap (1804) inside.

7. The numerically controlled engraving and milling machine with CCD detection of claim 6, wherein: the side plate (1801) and the supporting plate (11) are in a sliding structure, and the fastening screw (1803) and the fastening nut (1804) are in a threaded connection structure.