CN214055663U

CN214055663U - Numerical control cutting machine

Info

Publication number: CN214055663U
Application number: CN202022901225.8U
Authority: CN
Inventors: 周平
Original assignee: Chengdu Xinhongying Furniture Co ltd
Current assignee: Chengdu Xinhongying Furniture Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-27
Anticipated expiration: 2030-12-04

Abstract

The application relates to the field of wood processing equipment, in particular to a numerical control cutting machine, which comprises a cutting machine body, wherein the cutting machine body comprises a workbench and a portal frame and comprises a mounting frame arranged on the ground, the mounting frame is positioned at the end part of the workbench and comprises two adjusting plates, a feeding roller for feeding is arranged between the two adjusting plates, and an adjusting component for adjusting the feeding roller is arranged in the adjusting plate; be equipped with on the regulating plate and carry out the locating component who fixes a position to the flitch, this application has the effect of being convenient for adjust the position that promotes the flitch on the workstation.

Description

Numerical control cutting machine

Technical Field

The application relates to the field of wood processing equipment, in particular to a numerical control cutting machine.

Background

Carpenters need to cut larger boards into desired sizes and shapes during the furniture making process. When a furniture factory produces panel furniture, generally, a conventional-size wood board commonly used in the market is purchased and then cut according to a design drawing.

The traditional Chinese patent with the authorization publication number of CN207747178U discloses a numerical control cutting machine, which comprises a machine base, a workbench, a portal frame, a machine head assembly, a scrap sucking device, a material plate fixing structure and a numerical control device, wherein the workbench is arranged on the machine base, a first moving device and a first guide rail are respectively arranged at two sides of the machine base, the portal frame stretches across the workbench, two ends of the portal frame are respectively seated on the corresponding first guide rails, and the first moving device controls the portal frame to move on the first guide rails; the portal frame is provided with a second moving device and a second guide rail, the machine head assembly is arranged on the second guide rail, and the second moving device controls the machine head assembly to move on the second guide rail; the scrap suction device is arranged on the portal frame and the workbench; the flitch fixing structure is arranged on the workbench; the numerical control device is electrically connected with the first moving device, the second moving device and the machine head assembly respectively. The utility model has the advantages of simple and reasonable structure, the machining precision is high, and processingquality is stable, and machining efficiency is high, and the course of working is clean, sanitary, and the workman has good operational environment.

To the correlation technique among the above-mentioned, when processing the flitch, after the staff promoted the flitch to the workstation on, need the manual work to adjust the position of flitch, consume a large amount of manpowers.

SUMMERY OF THE UTILITY MODEL

In order to facilitate adjusting the position of pushing the flitch to the workstation, this application provides a material machine is driven in numerical control.

The application provides a material machine is driven in numerical control adopts following technical scheme:

a numerical control cutting machine comprises a cutting machine body, wherein the cutting machine body comprises a workbench, a portal frame and a mounting frame arranged on the ground, the mounting frame is positioned at the end part of the workbench, the mounting frame comprises two adjusting plates, a feeding roller for feeding is arranged between the two adjusting plates, and adjusting components for adjusting the feeding roller are arranged in the adjusting plates; and the adjusting plate is provided with a positioning component for positioning the material plate.

Through adopting above-mentioned technical scheme, when carrying out the material loading towards the workstation upper surface, make locating component adjust to with the big or small adaptation of flitch under adjusting component's regulation, realize the location to the position of flitch under locating component's location. Thereby the flitch can be made more regular removal to the workstation top. Be convenient for cut the flitch of placing on the workstation. To when cutting the flitch among the correlation technique, need just place the flitch on the workstation, can make better removal of flitch to the workstation through locating component on, adjusting part can make locating component adjust to with the size of the flitch adaptation of different specifications, increase application scope.

Preferably, the adjusting assembly comprises a sliding groove, the sliding groove is formed in the opposite side faces of the two adjusting plates, a first feeding frame and a second feeding frame are connected in the sliding groove in a sliding mode, and the length direction of the sliding groove is perpendicular to the feeding direction of the material plates; the feeding rollers are arranged in the first feeding frame and the second feeding frame, and a driving assembly which enables the first feeding frame and the second feeding frame to be far away from or close to each other is arranged in the sliding groove; the positioning assembly is arranged on the first feeding frame and the second feeding frame.

Through adopting above-mentioned technical scheme, first material loading frame and second material loading frame can slide in the sliding tray, and drive assembly plays the drive effect to sliding of first material loading frame and second material loading frame, and first material loading frame and second material loading frame remove under drive assembly's drive and can make locating component remove simultaneously to the effect of fixing a position has been realized carrying out the location to the flitch of different specifications and size.

Preferably, drive assembly includes two-way lead screw, two-way lead screw rotates to be connected in the sliding tray, all be equipped with the slider on first material loading frame and the second material loading frame, slider sliding connection is in the sliding tray, two-way lead screw thread is worn to locate in the slider, first material loading frame and second material loading frame are located the mid point both sides of two-way lead screw respectively, be equipped with the two-way lead screw pivoted driving piece of drive on the regulating plate.

Through adopting above-mentioned technical scheme, when two-way lead screw rotated, the slider that the screw thread wore to locate on two-way lead screw had along with two-way lead screw pivoted trend, and the slider can slide along the sliding tray under the spacing of the cell wall of sliding tray, because the screw thread on the two-way lead screw is central symmetry, and the slider that is located two-way lead screw both ends can keep away from each other or be close to each other at two-way lead screw pivoted in-process. The distance between the first feeding frame and the second feeding frame can be adjusted, and the material plates of different specifications can be conveniently adapted.

Preferably, the driving part comprises a driving motor, the driving motor is fixedly connected to the side face of the adjusting plate, and an output shaft of the driving motor penetrates through the side face of the adjusting plate and is fixedly connected with the bidirectional screw rod.

By adopting the technical scheme, when the driving motor is started, the output shaft of the driving motor rotates to rotate with the two-way screw rod fixedly connected with the output shaft, and the two-way screw rod is driven to rotate.

Preferably, the positioning assembly comprises a positioning plate, the positioning plate comprises a first plate and a second plate, the first plate is fixedly connected to the side face, far away from the second feeding frame, of the first feeding frame, the second plate is fixedly connected to the side face, far away from the first feeding frame, of the second feeding frame, and the length directions of the first plate and the second plate are the same as the feeding direction of the material plate to the workbench.

Through adopting above-mentioned technical scheme, when first material loading frame removes, drive the first board and remove, when second material loading frame removes, drive rather than fixed connection's second board and remove. The first plate and the second plate are arranged oppositely, when the first feeding frame and the second feeding frame are close to each other or are far away from each other relatively, the distance between the first plate and the second plate is increased or reduced, and therefore the first plate and the second plate can achieve the effect of matching on the material plates with different specifications and lengths.

Preferably, the first plate and the second plate are provided with a plurality of sliding wheels at opposite sides.

Through adopting above-mentioned technical scheme, the setting of movable pulley is convenient for promote the flitch and makes it remove, reduces the frictional force between flitch and the locating plate.

Preferably, the mounting frame is provided with a cylinder, the driving end of the cylinder is vertical, the driving end of the cylinder is fixedly connected with a placing plate, the placing plate is provided with a third feeding frame, the third feeding frame is located below the middle point of the adjusting plate, and a feeding roller is arranged in the third feeding frame.

Through adopting above-mentioned technical scheme, when first material loading frame and second material loading frame kept away from each other, the clearance between first material loading frame and the second material loading frame forms the passageway that supplies the third material loading frame to pass through, and the third material loading frame can be under the promotion of cylinder rebound rise to with first material loading frame and second material loading frame same height to play better direction effect to great flitch.

Preferably, the feeding roller and the workbench are located on the same horizontal plane, and the height of the feeding roller is higher than that of the first feeding frame and that of the second feeding frame.

Through adopting above-mentioned technical scheme, the in-process that the flitch slided on the material loading roller has guaranteed not to produce the interference by the height that highly is higher than first material loading frame and second material loading frame of material loading roller.

In summary, the present application includes at least one of the following beneficial technical effects:

when the feeding is carried out towards the upper surface of the workbench, the positioning assembly is adjusted to be matched with the size of the flitch under the adjustment of the adjusting assembly, and the position of the flitch is positioned under the positioning of the positioning assembly. Thereby the flitch can be made more regular removal to the workstation top. Be convenient for cut the flitch of placing on the workstation. In the related art, when the flitch is cut, the flitch needs to be placed on a workbench, the flitch can be better moved to the workbench through the positioning assembly, and the positioning assembly can be adjusted to be matched with flitches of different specifications through the adjusting assembly, so that the application range is enlarged;

when first material loading frame and second material loading frame keep away from each other, the clearance between first material loading frame and the second material loading frame forms the passageway that supplies the third material loading frame to pass through, and the third material loading frame can be under the promotion of cylinder rebound and rise to with first material loading frame and second material loading frame looks co-altitude to play better guide effect to great flitch.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

fig. 2 is a schematic cross-sectional structure view of a first material loading frame, a second material loading frame and a third material loading frame in an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of an adjustment plate according to an embodiment of the present application;

description of reference numerals: 1. a cutting machine body; 101. a work table; 102. a gantry; 2. a mounting frame; 201. an adjusting plate; 202. a support plate; 203. a base plate; 3. a feeding roller; 4. a sliding groove; 5. a first feeding frame; 6. a second feeding frame; 7. a bidirectional screw rod; 8. a slider; 9. a drive motor; 10. a sliding wheel; 11. positioning a plate; 111. a first plate; 112. a second plate; 12. a cylinder; 13. placing the plate; 14. a third feeding frame; 15. a slide rail; 16. and a cutting device.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The application discloses material machine is driven in numerical control, refer to fig. 1, including driving material machine body 1, drive material machine body 1 and include workstation 101, portal frame 102, workstation 101 is horizontal, and workstation 101 is the rectangle, and the upper surface level of workstation 101 sets up. The two side surfaces of the workbench 101 are provided with slide rails 15, the two slide rails 15 are arranged along the length direction of the workbench 101, the portal frame 102 stretches across the width direction of the workbench 101, and two ends of the portal frame 102 are connected in the slide rails 15 in a sliding manner. The sliding direction of the gantry 102 is perpendicular to the longitudinal direction of the table 101. The work table 101 is provided with a cutting device 16 for cutting the flitch, and the flitch placed on the work table 101 can be cut into a desired shape by the cutting device 16.

Referring to fig. 1 and 2, including a mounting frame 2 placed on the ground, the mounting frame 2 is located at an end of the work table 101, and the mounting frame 2 includes two adjusting plates 201, a support plate 202, and a bottom plate 203. The bottom plate 203 is placed on the ground, the number of the supporting plates 202 is four, the four supporting plates 202 are fixedly connected to the upper surface of the bottom plate 203, the feeding rollers 3 used for feeding are arranged between the two adjusting plates 201, the number of the feeding rollers 3 is multiple, and the arrangement direction of the feeding rollers 3 is the feeding direction towards the workbench 101. The feeding roller 3 is arranged to facilitate feeding on the workbench 101. When carrying out the material loading to the flitch, slide the flitch along material loading roller 3, make material loading roller 3 roll along with the flitch, the setting of material loading roller 3 will turn into rolling friction with the sliding friction of flitch contact department, has played the effect of the material loading of being convenient for.

Referring to fig. 1 and 3, an adjusting assembly for adjusting the feeding roller 3 is provided in the adjusting plate 201. The adjusting assembly comprises a sliding groove 4, the sliding groove 4 is arranged on the side face of the adjusting plate 201, a first feeding frame 5 and a second feeding frame 6 are connected in the sliding groove 4 in a sliding mode, and the length direction of the sliding groove 4 is perpendicular to the feeding direction of the material plate. The first feeding frame 5 and the second feeding frame 6 can slide in the sliding groove 4, and the sliding direction of the first feeding frame 5 and the second feeding frame 6 is perpendicular to the feeding direction of the flitch.

Referring to fig. 1 and 2, the adjusting plate 201 is provided with a positioning assembly for positioning the flitch. The positioning assembly comprises a positioning plate 11, the positioning plate 11 comprises a first plate 111 and a second plate 112, the first plate 111 is fixedly connected to the side face, far away from the second feeding frame 6, of the first feeding frame 5, the second plate 112 is fixedly connected to the side face, far away from the first feeding frame 5, of the second feeding frame 6, and the length directions of the first plate 111 and the second plate 112 are the same as the feeding direction of the material plate to the workbench 101. The first plate 111 and the second plate 112 are vertical, and the first plate 111 and the second plate 112 play a role in guiding the material plate to slide into the workbench 101. The first plate 111 and the second plate 112 have a positioning effect during the sliding of the material plate into the work table 101 between the first plate 111 and the second plate 112, and the material plate can be positioned between the first plate 111 and the second plate 112 to be slid into the work table 101 from the feeding roller 3. The first feeding frame 5 and the second feeding frame 6 can change the distance between the first plate 111 and the second plate 112 in the sliding process, and when the distance between the first plate 111 and the second plate 112 is changed, flitches with different widths can be matched between the first plate 111 and the second plate 112, so that flitches with different specifications can pass through, and the guiding effect is achieved.

Referring to fig. 1 and 3, a driving assembly for moving the first and second loading frames 5 and 6 away from or toward each other is provided in the slide groove 4. The driving assembly comprises a bidirectional screw rod 7, the bidirectional screw rod 7 is rotatably connected in the sliding groove 4, a sliding block 8 is arranged on each of the first feeding frame 5 and the second feeding frame 6, the sliding block 8 is slidably connected in the sliding groove 4, the bidirectional screw rod 7 is threaded and arranged in the sliding block 8, the first feeding frame 5 and the second feeding frame 6 are respectively located on two sides of the middle point of the bidirectional screw rod 7, and a driving piece for driving the bidirectional screw rod 7 to rotate is arranged on the adjusting plate 201. When the bidirectional screw rod 7 rotates, the sliding block 8 in threaded connection with the bidirectional screw rod 7 tends to rotate along with the bidirectional screw rod 7, the sliding block 8 can slide along the groove wall of the sliding groove 4 under the limit of the groove wall of the sliding groove 4 to the sliding block 8, and as the threads on the bidirectional screw rod 7 are symmetrically arranged along the middle point of the length of the bidirectional screw rod 7 and the first feeding frame 5 and the second feeding frame 6 are respectively positioned at two ends of the middle point of the length of the bidirectional screw rod 7, the first feeding frame 5 and the second feeding frame 6 can be close to each other or be far away from each other to move. When the first feeding frame 5 and the second feeding frame 6 are close to each other, the distance between the first plate 111 and the second plate 112 becomes smaller, so that a flitch with a larger width can pass through the flitch conveniently; when the first and second feeding frames 5 and 6 are far away from each other, the distance between the first and

second plates

111 and 112 becomes large, facilitating the passage of a flitch having a small width.

Referring to fig. 1 and 2, a plurality of sliding wheels 10 are provided at opposite sides of the first plate 111 and the second plate 112, the plurality of sliding wheels 10 are fixedly connected to the opposite sides of the first plate 111 and the second plate 112, and the plurality of sliding wheels 10 are provided along a length direction of the first plate 111 and the second plate 112. The arrangement of the sliding wheel 10 converts sliding friction placed between the first plate 111 and the second plate 112 and the material plate into rolling friction, and reduces the friction between the first plate 111 and the second plate 112 and the material plate, so that the sliding wheel can better slide therein.

The driving part comprises a driving motor 9, the driving motor 9 is fixedly connected to the end face of the adjusting plate 201, and an output shaft of the driving motor 9 penetrates through the side face of the adjusting plate 201 and is fixedly connected with the bidirectional screw rod 7. When the driving motor 9 is started, the output shaft of the driving motor 9 rotates to drive the bidirectional screw rod 7 fixedly connected with the driving motor to rotate, so that the bidirectional screw rod 7 is driven to rotate.

Referring to fig. 2 and 3, a cylinder 12 is arranged on the mounting frame 2, a driving end of the cylinder 12 is vertical, a bottom end of the cylinder 12 is fixedly connected to the upper surface of the bottom plate 203, and a placing plate 13 is fixedly connected to an end of the driving end of the cylinder 12. When the cylinder 12 is started, the driving end of the cylinder 12 extends out to drive the placing plate 13 fixedly connected with the cylinder 12 to move upwards, the upper surface of the placing plate 13 is horizontal, and the driving end of the cylinder 12 is fixedly connected with the third feeding frame 14. The third feeding frame 14 is positioned below the midpoint of the adjusting plate 201, and a feeding roller 3 is arranged in the third feeding frame 14. The material loading roller 3 in the third material loading frame 14 plays supplementary effect to first material loading frame 5 and second material loading frame 6, when carrying out the material loading to the great flitch of width, first material loading frame 5 and second material loading frame 6 are kept away from each other and are removed the interval that moves between first material loading frame 5 and second material loading frame 6 and be greater than third material loading frame 14, start cylinder 12, the drive end of cylinder 12 stretches out and to drive and place board 13 and place fixed connection's on the board 13 third material loading frame 14 and move to between first material loading frame 5 and the second material loading frame 6. When the third feeding frame 14 moves to the upper surface and the first feeding frame 5 and the second feeding frame 6 are at the same height, the feeding roller 3 on the third feeding frame 14 has the effect of supporting the material plate.

Referring to fig. 1 and 2, the distance between the first plate 111 and the second plate 112 is adjusted to a position adapted to the flitch, the flitch is placed on the feeding roller 3 on the first feeding frame 5 and the second feeding frame 6, the lateral surface of the flitch is brought into contact with the sliding wheel 10, the flitch is pushed to slide between the first plate 111 and the second plate 112 toward the upper surface of the worktable 101, and the flitch can regularly enter the upper surface of the worktable 101 under the positioning of the first plate 111 and the second plate 112, so that the flitch moved to the upper surface of the worktable 101 can be moved to the upper surface of the worktable 101.

The implementation principle of the embodiment of the application is as follows: the driving motor 9 is started, an output shaft of the driving motor 9 rotates to drive the bidirectional screw rod 7 to rotate, the sliding blocks 8 can be far away from or close to each other to move under the limit of the sliding grooves 4 to the sliding blocks 8 in the rotating process of the bidirectional screw rod 7, so that the first plate 111 and the second plate 112 on the first feeding frame 5 and the second feeding frame 6 are adjusted to the adaptive positions, and the flitch slides into the upper surface of the workbench 101 along the first plate 111 and the second plate 112.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a numerical control cutting machine, is including cutting machine body (1), cutting machine body (1) is including workstation (101), portal frame (102), its characterized in that: the automatic feeding device comprises a mounting frame (2) arranged on the ground, wherein the mounting frame (2) is positioned at the end part of a workbench (101), the mounting frame (2) comprises two adjusting plates (201), a feeding roller (3) for feeding is arranged between the two adjusting plates (201), and an adjusting assembly for adjusting the feeding roller (3) is arranged in each adjusting plate (201); and a positioning assembly for positioning the material plate is arranged on the adjusting plate (201).

2. The numerical control cutting machine according to claim 1, characterized in that: the adjusting assembly comprises a sliding groove (4), the sliding groove (4) is formed in the opposite side faces of the two adjusting plates (201), a first feeding frame (5) and a second feeding frame (6) are connected in the sliding groove (4) in a sliding mode, and the length direction of the sliding groove (4) is perpendicular to the feeding direction of the material plates; the feeding rollers (3) are multiple, the feeding rollers (3) are arranged in the first feeding frame (5) and the second feeding frame (6), and a driving assembly for enabling the first feeding frame (5) and the second feeding frame (6) to be far away from or close to each other is arranged in the sliding groove (4); the positioning assembly is arranged on the first feeding frame (5) and the second feeding frame (6).

3. The numerical control cutting machine according to claim 2, characterized in that: the drive assembly includes two-way lead screw (7), two-way lead screw (7) rotate to be connected in sliding tray (4), all be equipped with slider (8) on first material loading frame (5) and second material loading frame (6), slider (8) sliding connection is in sliding tray (4), two-way lead screw (7) screw thread is worn to locate in slider (8), first material loading frame (5) and second material loading frame (6) are located the mid point both sides of two-way lead screw (7) respectively, be equipped with the two-way lead screw of drive (7) pivoted driving piece in regulating plate (201).

4. The numerical control cutting machine according to claim 3, characterized in that: the driving piece comprises a driving motor (9), the driving motor (9) is fixedly connected to the side face of the adjusting plate (201), and an output shaft of the driving motor (9) penetrates through the side face of the adjusting plate (201) and the bidirectional screw rod (7) to be fixedly connected.

5. The numerical control cutting machine according to claim 2, characterized in that: the positioning assembly comprises a positioning plate (11), the positioning plate (11) comprises a first plate (111) and a second plate (112), the first plate (111) is fixedly connected to the side face, far away from the second feeding frame (6), of the first feeding frame (5), the second plate (112) is fixedly connected to the side face, far away from the first feeding frame (5), of the second feeding frame (6), and the length directions of the first plate (111) and the second plate (112) are the same as the feeding direction of the material plate to the workbench (101).

6. The numerical control cutting machine according to claim 5, characterized in that: a plurality of sliding wheels (10) are arranged on the opposite sides of the first plate (111) and the second plate (112).

7. The numerical control cutting machine according to claim 3, characterized in that: be equipped with cylinder (12) on mounting bracket (2), the drive end of cylinder (12) is vertical, the drive end fixedly connected with of cylinder (12) places board (13), the drive end tip of cylinder (12) is equipped with third material loading frame (14), third material loading frame (14) are located the mid point below regulating plate (201), be equipped with material loading roller (3) in third material loading frame (14).

8. The numerical control cutting machine according to claim 2, characterized in that: the feeding roller (3) and the workbench (101) are located on the same horizontal plane, and the height of the feeding roller (3) is higher than that of the first feeding frame (5) and the second feeding frame (6).