CN218695141U

CN218695141U - Laser cutting machine tool convenient to adjust

Info

Publication number: CN218695141U
Application number: CN202222159236.2U
Authority: CN
Inventors: 段友富
Original assignee: Dalian Fuqiang Shengda Electronic Control Equipment Co ltd
Current assignee: Dalian Fuqiang Shengda Electronic Control Equipment Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-03-24
Anticipated expiration: 2032-08-17

Abstract

The utility model relates to a laser cutting machine frock field specifically is a laser cutting machine frock convenient to adjust, including C shape seat, the top surface fixedly connected with threaded rod of the diaphragm of C shape seat, first pressure spring has been cup jointed in the side activity of threaded rod, the C shaped plate has been cup jointed in the side activity of threaded rod, the bottom surface of the diaphragm of C shaped plate is contradicted with the top of first pressure spring, the upside threaded connection of threaded rod has the nut. The utility model discloses in, through C shaped plate downstream, drive horizontal bar and splint downstream, the top surface of treating the article of cutting carries out the centre gripping, and the horizontal bar drives simultaneously and supports touch multitouch downstream, makes two clamp splices drive two rectangle frames and two clamp splices closed to the centre, treats the article left and right sides that cuts and advances the centre gripping, guarantees that this device is more convenient to the article centre gripping for above-mentioned prior art, and then can treat the article that cuts fast and carry out the centre gripping, has increased laser cutting machine to the speed of article cutting.

Description

Laser cutting machine tool convenient to adjust

Technical Field

The utility model relates to a laser cutting machine frock field specifically is a laser cutting machine frock convenient to adjust.

Background

The laser cutting is to focus the laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. And finally, the material is cut along with the movement of the relative position of the light beam and the workpiece, so that the cutting purpose is achieved. The laser cutting processing replaces the traditional mechanical knife with invisible light beams, and has high precision and quick cutting. Generally, when cutting, a clamping tool needs to be used for positioning an object to be cut.

The prior patent (publication number: CN 214079807U) discloses a clamping tool convenient for positioning for a laser cutting machine, which comprises an operating platform and a sleeve, wherein a crank is arranged on the left side of the operating platform, the sleeve is driven by a bidirectional screw rod to slide left and right, so that a clamping structure can be effectively adjusted according to the length of an object, the objects with different widths are clamped and fixed by mutual matching of a fastener and a threaded nail, and an inventor finds that the following problems in the prior art are not well solved in the process of realizing the scheme: 1. the device is fixed through rotating the crank and treating the article left and right sides of cutting, moves the fastener through the screw downwards, will treat the article upside of cutting and fix, and this kind of method need consume longer time when fixing the article, and then has reduced the speed of laser cutting machine to the article cutting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser cutting machine frock convenient to adjust to propose in solving above-mentioned background art and treat the article left and right sides of cutting through rotating the crank and fix, remove the fastener downwards through the screw, will treat the article upside of cutting and fix, this kind of method need consume longer time when fixed to the article, has reduced the problem of laser cutting machine to the speed of article cutting.

In order to achieve the above object, the utility model provides a following technical scheme: a laser cutting machine tool convenient to adjust comprises a C-shaped seat, wherein a threaded rod is fixedly connected to the top surface of a transverse plate of the C-shaped seat, a first pressure spring is movably sleeved on the side surface of the threaded rod, a C-shaped plate is movably sleeved on the side surface of the threaded rod, the bottom surface of the transverse plate of the C-shaped plate is abutted against the top end of the first pressure spring, and a nut is in threaded connection with the upper side of the threaded rod;

the utility model discloses a C-shaped plate, including C-shaped plate, bottom surface fixedly connected with horizontal bar, the equal fixedly connected with of left and right sides of horizontal bar bottom surface supports the touch multitouch, the bottom surface fixedly connected with splint of horizontal bar, the T-shaped groove has been seted up to the top surface of the horizontal seat of C-shaped seat, the equal sliding connection in left and right sides of T-shaped inslot wall has the fixed block.

Preferably, the fixed block comprises two clamping blocks, and the side surfaces of the two clamping blocks are respectively connected with the left side and the right side of the inner wall of the vertical groove of the T-shaped groove in a sliding manner;

rectangular blocks are fixedly connected to the front side and the rear side of each clamping block, a group of two rectangular blocks with two rectangular blocks and two rectangular blocks with two rectangular blocks are mutually opposite is fixedly connected with a tension spring, and one end of each tension spring is fixedly connected with the side face of the inner wall of the transverse groove of the T-shaped groove;

the two equal fixedly connected with rectangle frame in front of clamp splice, the equal fixedly connected with second pressure spring in both sides around the rectangle frame inner wall, four two second pressure springs are the equal fixedly connected with holding strip of a set of two liang of relative one end, the side of holding strip and the side sliding connection of rectangle frame inner wall.

Preferably, the included angle between the top surface of the clamping block and the top surface of the transverse plate of the C-shaped seat is 60 degrees.

Preferably, the top surface of the transverse plate of the C-shaped seat is fixedly connected with two limiting plates, and one sides, opposite to the two limiting plates, of the two limiting plates are respectively in sliding connection with one sides, opposite to the two vertical plates, of the C-shaped plate.

Preferably, the number of the contact blocks is two, the cross sections of the contact blocks are in the shape of a right triangle, and the side surfaces of the contact blocks are subjected to fillet treatment.

Preferably, the cross section of the rotating block is hexagonal, and the upper side of the side face of the rotating block is rotatably connected with the middle part of one side of the C-shaped plate opposite to the two vertical plates.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through C shaped plate downstream, drive horizontal bar and splint downstream, the top surface of treating the article of cutting carries out the centre gripping, and the horizontal bar drives simultaneously and supports touch multitouch downstream, makes two clamp splices drive two rectangle frames and two clamp splices closed to the centre, treats the article left and right sides that cuts and advances the centre gripping, guarantees that this device is more convenient to the article centre gripping for above-mentioned prior art, and then can treat the article that cuts fast and carry out the centre gripping, has increased laser cutting machine to the speed of article cutting.

The utility model discloses in, drive conflict piece downstream through the horizontal bar, the side contact of conflict piece and two clamp splices drives two clamp splices and two rectangle frames and two clamp splices closed to the centre, will treat the intermediate position of placing at C shape seat that the article that cuts can be accurate through two clamp splices for laser cutting machine treats that the article that cuts is more accurate when cutting.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 3 is a sectional view of the fixing block according to the present invention.

In the figure: 1. a C-shaped seat; 2. a threaded rod; 3. a first pressure spring; 4. a C-shaped plate; 5. a nut; 6. rotating the block; 7. a horizontal bar; 8. a contact block; 9. a T-shaped slot; 10. a fixed block; 101. a clamping block; 102. a rectangular block; 103. a tension spring; 104. a rectangular frame; 105. a second pressure spring; 106. clamping strips; 11. and (4) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a laser cutting machine tool convenient to adjust comprises a C-shaped seat 1, wherein a threaded rod 2 is fixedly connected to the top surface of a transverse plate of the C-shaped seat 1, a first pressure spring 3 is movably sleeved on the side surface of the threaded rod 2, a C-shaped plate 4 is movably sleeved on the side surface of the threaded rod 2, the bottom surface of the transverse plate of the C-shaped plate 4 is abutted against the top end of the first pressure spring 3, and a nut 5 is in threaded connection with the upper side of the threaded rod 2;

the opposite side of two risers of C-shaped plate 4 rotates and is connected with turning block 6, the bottom surface fixedly connected with horizontal bar 7 of the diaphragm of C-shaped plate 4, equal fixedly connected with of the left and right sides of horizontal bar 7 bottom surface is to the touch multitouch 8, the bottom surface fixedly connected with splint 11 of horizontal bar 7, the top surface of the horizontal seat of C-shaped seat 1 has seted up T-slot 9, the equal sliding connection of the left and right sides of T-slot 9 inner wall has fixed block 10.

In this embodiment, as shown in fig. 3, the fixing block 10 includes two clamping blocks 101, the side surfaces of the two clamping blocks 101 are slidably connected to the left and right sides of the inner wall of the vertical groove of the T-shaped groove 9, respectively;

the front side and the rear side of the clamping block 101 are fixedly connected with rectangular blocks 102, one side of each of the four rectangular blocks 102, which is a group and back to each other, is fixedly connected with a tension spring 103, and one end of each tension spring 103 is fixedly connected with the side surface of the inner wall of the transverse groove of the T-shaped groove 9;

the front sides of the two clamping blocks 101 are fixedly connected with a rectangular frame 104, the front side and the rear side of the inner wall of the rectangular frame 104 are fixedly connected with second pressure springs 105, the two second pressure springs 105 form a group of clamping strips 106, one ends of the two second pressure springs are opposite to each other in pairs, and the side faces of the clamping strips 106 are connected with the side faces of the inner wall of the rectangular frame 104 in a sliding mode.

In this embodiment, as shown in fig. 1, 2 and 3, an included angle between the top surface of the clamping block 101 and the top surface of the horizontal plate of the C-shaped seat 1 is 60 °, and when the contact block 8 contacts with the side surface of the clamping block 101 on the inclined surface, the two clamping blocks 101 can be closed towards the middle.

In this embodiment, as shown in fig. 1, 2 and 3, two limiting plates of top surface fixedly connected with of the diaphragm of C shape seat 1, one side that two limiting plates are relative respectively with the one side sliding connection that two risers of C shaped plate 4 carried on the back mutually, the limiting plate can carry on spacingly to C shaped plate 4, impels C shaped plate 4 to reciprocate in 2 side levels of threaded rod.

In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, the number of the contact blocks 8 is two, the cross sections of the two contact blocks 8 are both in the shape of a right triangle, the side surfaces of the contact blocks 8 are rounded, and the friction force generated when the side surfaces of the contact blocks 8 which are rounded contact the side surfaces of the clamping blocks 101 is small.

In the embodiment, as shown in fig. 1 and 2, the cross section of the turning block 6 is hexagonal, the upper side of the side surface of the turning block 6 is rotatably connected with the middle part of one side of the C-shaped plate 4 opposite to the two vertical plates, and the turning block 6 which is eccentrically arranged can move the C-shaped plate 4 to different positions.

The utility model discloses a use method and advantage: when the laser cutting machine convenient to adjust is used, the working process is as follows:

as shown in fig. 1, 2 and 3, an article to be cut is placed on the top surface of the transverse plate of the C-shaped seat 1, the nut 5 moves downward by rotating the nut 5, the C-shaped plate 4 is driven to move to the lower side of the side surface of the threaded rod 2, the first pressure spring 3 is extruded, the transverse plate of the C-shaped plate 4 drives the transverse bar 7 and the clamping plate 11 to move downward, the top surface of the article to be cut is clamped, meanwhile, the transverse bar 7 drives the two abutting blocks 8 on the bottom surface of the transverse bar to move downward, the bottom surface of the abutting block 8 of the right triangle is in contact with the upper side of the clamping block 101 of the inclined surface, so that the two clamping blocks 101 are closed towards the middle, the two rectangular frames 104 and the two clamping bars 106 are driven to be closed towards the middle, the left side and the right side of the article to be cut are clamped, the article to be cut can be rapidly clamped, and the cutting speed of the article by the laser cutting machine is increased;

move down through horizontal bar 7, drive two contact block 8 downshifts in its bottom surface, contact with the side of two clamp splice 101 when two contact block 8 downshifts, it is tensile through two extension springs 103 that are a set of, drive two clamp splice 101 through rectangle piece 102 and close to the centre, drive two rectangle frames 104 and two clamp splice 106 and close to the centre, treat the article that cuts through two clamp splice 106 and fix, the article that will treat to cut can be accurate place at the intermediate position of C shape seat 1, it is more accurate when making laser cutting machine treat the article that cuts.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a laser cutting machine frock convenient to adjust, includes C shape seat (1), its characterized in that: the top surface of a transverse plate of the C-shaped seat (1) is fixedly connected with a threaded rod (2), the side surface of the threaded rod (2) is movably sleeved with a first pressure spring (3), the side surface of the threaded rod (2) is movably sleeved with a C-shaped plate (4), the bottom surface of the transverse plate of the C-shaped plate (4) is abutted against the top end of the first pressure spring (3), and the upper side of the threaded rod (2) is in threaded connection with a nut (5);

the utility model discloses a C-shaped plate, including C-shaped plate (4), bottom surface fixedly connected with horizontal bar (7) of the diaphragm of C-shaped plate (4), the equal fixedly connected with of the left and right sides of horizontal bar (7) bottom surface is to touch multitouch (8), the bottom surface fixedly connected with splint (11) of horizontal bar (7), T-slot (9) have been seted up to the top surface of the horizontal seat of C shape seat (1), the equal sliding connection in the left and right sides of T-slot (9) inner wall has fixed block (10).

2. The laser cutting machine tool convenient to adjust as claimed in claim 1, wherein: the fixing block (10) comprises two clamping blocks (101), and the side surfaces of the two clamping blocks (101) are respectively connected with the left side and the right side of the inner wall of the vertical groove of the T-shaped groove (9) in a sliding manner;

rectangular blocks (102) are fixedly connected to the front side and the rear side of each clamping block (101), tension springs (103) are fixedly connected to one side of each of the four rectangular blocks (102), two of the four rectangular blocks are in a group, two sides of each rectangular block are opposite to each other, and one ends of the tension springs (103) are fixedly connected with the side faces of the inner walls of the transverse grooves of the T-shaped grooves (9);

the two equal fixedly connected with rectangle frame (104) in front side of clamp splice (101), the equal fixedly connected with second pressure spring (105) in both sides around rectangle frame (104) inner wall, four two equal fixedly connected with holding strip (106) of one end for a set of two liang of facings of second pressure spring (105), the side of holding strip (106) and the side sliding connection of rectangle frame (104) inner wall.

3. The laser cutting machine tool convenient to adjust of claim 2, characterized in that: the included angle between the top surface of the clamping block (101) and the top surface of the transverse plate of the C-shaped seat (1) is 60 degrees.

4. The laser cutting machine tool convenient to adjust of claim 2, characterized in that: the top surface of the transverse plate of the C-shaped seat (1) is fixedly connected with two limiting plates, and one sides, opposite to the two limiting plates, of the two limiting plates are respectively connected with one sides, opposite to the two vertical plates, of the C-shaped plate (4) in a sliding mode.

5. The laser cutting machine tool convenient to adjust of claim 1, characterized in that: the number of the contact blocks (8) is two, the cross sections of the two contact blocks (8) are in the shape of a right-angled triangle, and the side faces of the contact blocks (8) are subjected to fillet treatment.

6. The laser cutting machine tool convenient to adjust of claim 1, characterized in that: the cross section of the rotating block (6) is hexagonal, and the upper side of the side face of the rotating block (6) is rotatably connected with the middle part of one side of the two vertical plates of the C-shaped plate (4) opposite to each other.