CN213702161U

CN213702161U - Plasma cutting machine

Info

Publication number: CN213702161U
Application number: CN202022216281.8U
Authority: CN
Inventors: 李健
Original assignee: Tianjin Guihong Construction Engineering Co ltd
Current assignee: Tianjin Guihong Construction Engineering Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-16
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a plasma cutting machine relates to panel processing equipment technical field, including cutting device and chassis, it is provided with the elevating platform to go up and down in the chassis, be provided with elevating gear between elevating platform lower surface and the chassis, elevating gear is including driving actuating cylinder and connecting piece, it is fixed in the chassis bottom surface to drive actuating cylinder, the connecting piece both ends respectively with the elevating platform with drive the tailpiece of the piston rod portion connection of actuating cylinder, the vertical a plurality of drive supports that are fixed with of elevating platform upper surface, it is provided with the drive roller to all rotate on the drive support, fixed surface has the horizontal pole on the chassis, it is provided with a plurality of feed rolls to rotate between the horizontal pole, the tensioning is provided with the pay-off track between the feed roll, horizontal pole one side. The utility model discloses an increase equipment life, reduce the potential safety hazard, improve production efficiency's a plasma cutting machine.

Description

Plasma cutting machine

Technical Field

The utility model relates to a panel processing equipment technical field especially relates to a plasma cutting machine.

Background

In industrial production, metal hot cutting generally includes flame cutting, plasma cutting, laser cutting and the like, wherein plasma cutting has wider cutting range and higher efficiency compared with gas cutting. The fine plasma cutting technology is close to the quality of laser cutting in the aspect of the cutting surface quality of materials, but the cost is far lower than that of the laser cutting. The plasma cutting has great advantages in saving materials, improving labor productivity and the like, and thus the plasma cutting is widely applied to industrial cutting.

The prior utility model with the publication number of CN206474791U provides a chimney collecting system of a numerical control plasma cutting machine; the plasma cutting machine is an XY-axis walking type cutting machine, wherein a guide rail for moving the plasma cutting machine is arranged on a Y axis; the plasma cutting machine is parallel to the X axis, wherein the cutting gun moves on the gantry frame of the plasma cutting machine along the X axis; the chimney collecting system of the numerical control plasma cutting machine further comprises a protective cover, a guide pipe, a gas collecting tank, a negative pressure device and a purifier.

Adopt above-mentioned technical scheme, utilize and weed out and the air duct realizes the pollution problem to smoke and dust and gas, but in the middle of the production of reality, the plate cutting back edge is sharp-pointed relatively, and often has burr, sawtooth etc. artifical unloading can produce the potential safety hazard, and work efficiency is low moreover, and iron plate rubs on equipment and also can make equipment mar appear, causes the surface pothole, influences equipment life, and iron plate puts mixed and disorderly occupation workspace.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plasma cutting machine realizes the unified ejection of compact to plasma cutting machine through elevating platform and elevating gear's cooperation, has improved work efficiency, has guaranteed operating personnel's safety, prevents that iron plate from rubbing on equipment, increases equipment life, neatly puts the iron plate of cutting completion.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a plasma cutting machine, includes cutting device and chassis, it is provided with the elevating platform to go up and down in the chassis, be provided with elevating gear between elevating platform lower surface and the chassis, elevating gear is including driving actuating cylinder and connecting piece, it is fixed in the chassis bottom surface to drive actuating cylinder, the connecting piece both ends respectively with the elevating platform with drive the piston rod end connection of actuating cylinder, the vertical a plurality of drive supports that are fixed with of elevating platform upper surface, all rotate on the drive support and be provided with the drive roller, surface mounting has the horizontal pole on the chassis, it is provided with a plurality of feed rolls to rotate between the horizontal pole, the tensioning is provided with the pay-off track between the feed roll, horizontal pole one side is fixed with driving motor, driving motor's output shaft and.

Through adopting above-mentioned technical scheme, through setting up elevating platform and elevating gear, realize the up-and-down motion to the support holder, guarantee after the cutting is accomplished, can let iron plate fall and carry out the unloading on the pay-off track through the up-and-down motion of elevating platform, increase the degree of automation of equipment, increase production efficiency, guarantee production safety, increase the life of equipment.

The utility model discloses further set up to: the connecting piece includes the horizon bar, horizon bar one end is fixed with the piston rod tip that drives actuating cylinder, and the other end and chassis lower surface cooperation of sliding, the track that slides has been seted up along its length direction to the chassis lower surface, the horizon bar with slide the track cooperation of sliding, the horizon bar is kept away from the one end that drives actuating cylinder and is articulated to have a vertical pole, the one end that the horizon bar was kept away from to vertical pole is articulated through the connecting piece with the elevating platform bottom.

Through adopting above-mentioned technical scheme, through the sliding motion that drives actuating cylinder control horizontal pole, realize the control of rising and falling to vertical pole, and then realize the control to the elevating platform, let the iron plate after the cutting completion can descend on the pay-off track.

The utility model discloses further set up to: the ejection of compact side of pay-off track is provided with the storage platform, the lock joint has the storage case on the storage platform, storage case top surface is provided with the feed inlet, storage tank bottom surface is provided with the objective port, the storage platform internal fixation has storage cylinder, storage cylinder's tailpiece of the piston rod portion is fixed with the objective plate.

Through adopting above-mentioned technical scheme, utilize storage cylinder control to carry the thing board and let the iron plate that the top dropped can obtain a buffering, make its more steady descending in the storage box, guarantee that equipment can not take place to damage because of the device of iron plate, increase the life of equipment, guarantee that the quality of iron plate can not receive the influence.

The utility model discloses further set up to: the feeding crawler belt is made of high-temperature-resistant materials and comprises a connecting plate and a bearing plate, and a shifting plate is fixed on the upper surface of the connecting plate.

Through adopting above-mentioned technical scheme, because work environment's all harsh need use high temperature resistant material to make the conveying track, carry the thing board for better bearing iron plate, dial the board on the connecting plate in order to provide a better drive power for iron plate, guarantee that it can be smoothly by the transportation unloading, increased the production efficiency of equipment, reduced operating personnel's potential safety hazard.

The utility model discloses further set up to: the lifting devices are distributed on two sides of the length direction of the lifting platform in a mirror image mode.

Through adopting above-mentioned technical scheme, the utilization sets up elevating gear into the mirror image distribution and guarantees to decompose the weight of elevating platform at the in-process of elevating platform whereabouts, lets the whereabouts of elevating platform more steady, guarantees not to rock among the operation process, increases the life and the security of equipment.

The utility model discloses further set up to: the upper surface of the feeding track is a frosted surface.

Through adopting above-mentioned technical scheme, utilize the frosting to increase the effect of frictional force, let the pay-off effect of pay-off track more stable, prevent that iron plate from taking place to slide in pay-off track top, increase the unloading effect.

The utility model discloses further set up to: and a driving motor is fixed on one side of the cross rod, and an output shaft of the driving motor is coaxially fixed with the feeding roller.

Through adopting above-mentioned technical scheme, through increasing driving motor, let the degree of automation of equipment further promote, guarantee at the further increase production efficiency of the in-process of whereabouts, reduce the consumption of manpower.

To sum up, the utility model discloses a beneficial technological effect does:

(1) guarantee iron plate through setting up the elevating platform after the cutting is accomplished, can enter into the storage box under the transportation of pay-off track, improved work efficiency, guaranteed operating personnel's safety, prevent that iron plate from rubbing on equipment, increase equipment life.

(2) Through the lifting device with the cooperation of the horizontal rod and the vertical rod, the lifting platform can be stable enough in the falling process, the shaking cannot occur, and the potential safety hazard in the production process is reduced.

(3) Through setting up storage case and storage platform, realize stabilizing the unloading, prevent to collide with equipment at the in-process iron plate of unloading to cause the damage to equipment, increase the life of equipment.

Drawings

Fig. 1 is an axial view of the overall structure of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an elevating platform according to an embodiment of the present invention;

fig. 3 is a left side view of the overall structure of an embodiment of the present invention, which is mainly used for showing the transportation device.

Reference numerals: 1. a chassis; 2. cutting the stent; 3. cutting the track; 4. cutting the machine head; 5. a lifting platform; 6. a drive bracket; 7. a drive roller; 8. a driving cylinder; 9. a horizontal bar; 10. a sliding track; 11. a vertical rod; 12. a connecting member; 13. a buffer block; 14. a cross bar; 15. a feed roller; 16. a feeding crawler belt; 17. a drive motor; 18. a material storage table; 19. A material storage box; 20. a feed inlet; 21. a loading plate; 22. a material storage cylinder; 23. a connecting plate; 24. a carrier plate; 25. dialing a plate; 26. a drive gear; 27. a drive rack; 28. a cutting motor.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying examples.

Referring to the attached drawing 1, a plasma cutting machine comprises a base frame 1, wherein the base frame 1 is of a rectangular frame structure, a cutting device is arranged on the base frame 1, a lifting device which plays a supporting role in cutting is arranged in the base frame 1, a conveying device for conveying cut finished products and a collecting device for collecting the cut finished products are conveyed, in the working process, the lifting device supports a steel plate, then the cutting device performs cutting, and the conveying device conveys the finished products into the collecting device for unified placement after the cutting is completed.

Cutting device is including cutting support 2, cutting support 2 is door type structure, the cooperation of sliding with 1 width direction's of chassis both ends of cutting support 2, 1 width direction's of chassis both sides are provided with cutting track 3, cutting track 3 slides the cooperation with cutting support 2, the vertical cutting aircraft nose 4 that is fixed with in top of cutting support 2, one side of cutting track 3 is provided with drive rack 27, one side of cutting support 2 is provided with drive gear 26, drive rack 27 and drive gear 26 intermeshing, and cutting support 2 one side is fixed with cutting motor 28, the output shaft and the coaxial fixed of drive gear 26 of cutting motor 28.

Referring to fig. 1 and 2, the lifting device comprises a lifting platform 5, the lifting platform 5 is of a rectangular structure, a plurality of driving supports 6 are fixed on the upper surface of the lifting platform, one ends, far away from the lifting platform 5, of the driving supports 6 are rotatably provided with driving rollers 7, and two sides of each driving roller 7 are respectively connected with two corresponding driving supports 6. The bottom surface of the chassis 1 is provided with a driving cylinder 8, the end part of a piston rod of the driving cylinder 8 is fixed with a horizontal rod 9, one end of the horizontal rod 9 far away from the driving cylinder 8 is matched with the bottom surface of the chassis 1 in a sliding manner, a sliding track 10 is arranged on the bottom surface of the chassis 1 along the length direction of the bottom surface of the chassis, and the horizontal rod 9 is matched with the sliding track 10 in a sliding manner.

The one end that actuating cylinder 8 was kept away from to horizon bar 9 articulates there is vertical pole 11, and the one end that horizontal bar 9 was kept away from to vertical pole 11 is articulated through connecting piece 12 with elevating

platform

5, and 5 bottom surfaces of elevating platform are fixed with buffer block 13, and when actuating cylinder 8 control elevating platform 5 descends, buffer block 13 upper surface and 5 bottom surfaces butt of elevating platform.

Referring to the attached drawings 1 and 3, the conveying device comprises a cross rod 14, the cross rod 14 is fixed on the upper surface of the underframe 1, the length direction of the cross rod 14 is parallel to the width direction of the underframe 1, the cross rod 14 is rotatably arranged among a plurality of feeding rollers 15, a feeding crawler 16 is arranged among the feeding rollers 15 in a tensioning mode, a driving motor 17 is detachably fixed on one side of the cross rod 14 through bolts, and an output shaft of the driving motor 17 is coaxially fixed with the conveying rollers. The feeding crawler 16 is made of high-temperature-resistant materials, the feeding crawler 16 comprises a connecting plate 23 and a bearing plate 24, and a shifting plate 25 is fixed on the upper surface of the connecting plate 23.

Referring to fig. 1, the collecting device includes a storage table 18, the storage table 18 is located one side of the width direction of the chassis 1, a storage box 19 is buckled on the storage table 18, a feed inlet 20 is opened at the top of the storage box 19, a storage opening is opened at the bottom of the storage box 19, an object carrying plate 21 is arranged in the storage box 19 in a lifting manner, a storage cylinder 22 is fixed in the storage table 18, and the end part of a piston rod of the storage cylinder 22 is fixedly connected with the object carrying plate 21.

The working principle of the embodiment is as follows: when needing to cut iron plate, this moment elevating platform 5 rises, and iron plate places in drive roller 7 top, and cutting device cuts afterwards, and after the cutting is accomplished, drive actuating cylinder 8 control elevating platform 5 and descend, and the iron plate that the cutting was accomplished this moment falls on pay-off track 16, and driving motor 17 starts control pay-off track 16 afterwards and carries out the pay-off, and the finished product that the cutting was accomplished at last falls and is collected in storage case 19. Through above-mentioned equipment improve work efficiency, guaranteed operating personnel's safety, prevent that iron plate from rubbing on equipment, increase equipment life, neatly put the iron plate of cutting completion.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A plasma cutting machine, includes cutting device and chassis (1), its characterized in that: the lifting device is characterized in that a lifting table (5) is arranged in the chassis (1) in a lifting mode, a lifting device is arranged between the lower surface of the lifting table (5) and the chassis (1), the lifting device comprises a driving cylinder (8) and a connecting piece (12), the driving cylinder (8) is fixed on the bottom surface of the chassis (1), two ends of the connecting piece (12) are respectively connected with the end portions of piston rods of the lifting table (5) and the driving cylinder (8), a plurality of driving supports (6) are vertically fixed on the upper surface of the lifting table (5), driving rollers (7) are arranged on the driving supports (6) in a rotating mode, a cross rod (14) is fixed on the upper surface of the chassis (1), a plurality of feeding rollers (15) are arranged between the cross rods (14) in a rotating mode, a feeding crawler belt (16) is arranged between the feeding rollers (15) in a tensioning mode, and an output shaft of the driving motor (17) is coaxially fixed with the feeding roller (15).

2. The plasma cutter according to claim 1, characterized in that: connecting piece (12) include horizon bar (9), horizon bar (9) one end is fixed with the piston rod tip who drives actuating cylinder (8), and the other end slides the cooperation with chassis (1) lower surface, chassis (1) lower surface has seted up track (10) that slide along its length direction, horizon bar (9) with slide track (10) the cooperation of sliding, the one end that drives actuating cylinder (8) is kept away from in horizon bar (9) articulates there is vertical pole (11), the one end that horizontal bar (9) were kept away from in vertical pole (11) is articulated through connecting piece (12) with elevating platform (5) bottom.

3. A plasma cutter according to claim 2, characterized in that: the ejection of compact side of pay-off track (16) is provided with storage platform (18), the lock joint has storage case (19) on storage platform (18), storage case (19) top surface is provided with feed inlet (20), storage case (19) bottom surface is provided with the objective opening, storage platform (18) internal fixation has storage cylinder (22), the tailpiece of the piston rod portion of storage cylinder (22) is fixed with objective plate (21).

4. The plasma cutter according to claim 1, characterized in that: the feeding crawler belt (16) is made of high-temperature-resistant materials, the feeding crawler belt (16) comprises a connecting plate (23) and a bearing plate (24), and a shifting plate (25) is fixed on the upper surface of the connecting plate (23).

5. The plasma cutter according to claim 1, characterized in that: the lifting devices are distributed on two sides of the length direction of the lifting platform (5) in a mirror image mode.

6. The plasma cutter according to claim 4, wherein: the upper surface of the feeding crawler belt (16) is a frosted surface.

7. The plasma cutter according to claim 6, wherein: and a driving motor (17) is fixed on one side of the cross rod (14), and an output shaft of the driving motor (17) is coaxially fixed with the feeding roller (15).