CN219852672U - Laser cutting device and processing equipment - Google Patents

Abstract

The utility model provides a laser cutting device and processing equipment, wherein the laser cutting device comprises a first driving mechanism, a second driving mechanism, a laser cutting assembly, a bearing positioning assembly and a transmission assembly, the first driving mechanism comprises a first driving assembly and a second driving assembly, the driving end of the first driving assembly and the driving end of the second driving assembly are arranged in a driving way along a first direction, and the first driving assembly and the second driving assembly are arranged at intervals along a second direction; two ends of the second driving mechanism are respectively in driving connection with the first driving assembly and the second driving assembly, and the driving end of the second driving mechanism can be arranged in a driving manner along a second direction and a third direction; the laser cutting assembly is in driving connection with the driving end of the second driving mechanism, and is arranged between the first driving assembly and the second driving assembly; the bearing and positioning assembly is arranged between the first driving assembly and the second driving assembly along the second direction; the transmission end of the transmission assembly is arranged at least one end of the bearing and positioning assembly along the second direction.

Description

Laser cutting device and processing equipment

Technical Field

The utility model belongs to the technical field of laser processing, and particularly relates to a laser cutting device and processing equipment.

Background

The Bai Chu system is one of the most commonly used systems for laser cutting, and can realize the corresponding matching operation of cutting and feeding in the cutting processing process. In the related art, when the laser cutting assembly is arranged on the gantry structure or a platform equivalent to the gantry structure and is provided with the Bai Chu system, the feeding direction of the material to be processed is parallel to the Y-axis moving direction of the gantry structure, namely, the material is fed along the direction of vertically penetrating the gantry structure, and in the cutting processing process, personnel are generally positioned outside equipment and at one side of the moving direction of the material to observe the processing condition, but the gantry structure in the related art shields the line of sight, so that the observation of the personnel is hindered, if the cutting processing is abnormal or the processing does not reach the standard, and the like, the personnel can hardly find the problem of the corresponding cutting processing at the cutting station, so that the installation and the debugging of the device and the actual production processing are very inconvenient, and in the installation and the processing production of the actual device, the debugging of the cooperation personnel is a necessary process for realizing the subsequent stable production.

Therefore, there is an urgent need for a laser cutting device that can facilitate personnel in observing the instant state of cutting processing.

Disclosure of Invention

The embodiment of the utility model provides a laser cutting device which can display a bearing and positioning assembly without shielding, so that a person can conveniently observe the processed condition of a material positioned on the bearing and positioning assembly in actual work.

The technical scheme adopted by the embodiment of the utility model is as follows: the utility model provides a laser cutting device, including first actuating mechanism, second actuating mechanism, laser cutting subassembly, bear the weight of locating component and transmission subassembly, first actuating mechanism includes first actuating component and second actuating component, the drive end of first actuating component with the drive end of second actuating component drives the setting along first direction, first actuating component with the second actuating component is separated by the setting along the second direction; one end of the second driving mechanism is in driving connection with the driving end of the first driving assembly, the other end of the second driving mechanism is in driving connection with the driving end of the second driving assembly, and the driving end of the second driving mechanism can be arranged in a driving manner along a second direction and a third direction; the laser cutting assembly is in driving connection with the driving end of the second driving mechanism, and the laser cutting assembly is arranged between the first driving assembly and the second driving assembly; the bearing and positioning assembly is used for bearing and positioning materials at the cutting station and is arranged between the first driving assembly and the second driving assembly along the second direction; the conveying component is used for conveying materials along a second direction, and the conveying end of the conveying component is arranged at least one end of the bearing and positioning component along the second direction; the first direction, the second direction and the third direction are perpendicular to each other.

Further, the transmission assembly comprises a transmission member, a first transmission member and a first driving member, wherein the transmission member is arranged at two ends of the bearing and positioning assembly along the second direction, the first driving member is in transmission connection with the transmission member arranged at two ends of the bearing and positioning assembly along the second direction through the first transmission member, or the first driving member is in transmission connection with the transmission member arranged at one end of the bearing and positioning assembly along the second direction, and the first driving member is in transmission connection with the transmission member arranged at the other end of the bearing and positioning assembly along the second direction through the first transmission member; the first driving piece drives the conveying pieces arranged at two ends of the bearing and positioning assembly along the second direction to synchronously operate.

Further, the conveying member comprises at least one pair of conveying rollers, two conveying rollers in each pair of conveying rollers are rotatably arranged, the two conveying rollers in each pair of conveying rollers are parallel along a first direction and are arranged at intervals along a third direction, the distance between the two conveying rollers in each pair of conveying rollers along the third direction can be adjusted, and the first driving member drives at least one conveying roller to be rotatably arranged; when the conveying member comprises a plurality of pairs of conveying rollers, the pairs of conveying rollers are arranged at intervals in sequence along the second direction.

Further, one conveying roller of each pair of conveying rollers is positioned and rotated, and the other conveying roller can be adjusted and moved along a third direction; the third direction is vertical direction, the transfer roller that the location rotation set up in the below of the transfer roller that can adjust the removal setting along the third direction, bear the weight of locating component and bear the weight of locating surface level setting, the location rotate the upper end of the transfer roller that sets up with bear the weight of locating component bear the weight of locating surface equiheight setting, first driving piece with one the location rotates the transfer roller drive that sets up and is connected.

Further, the conveying member comprises a plurality of pairs of conveying rollers and a plurality of gears, one end of each conveying roller in the axial direction is provided with one gear, the gears on two conveying rollers in each pair of conveying rollers are meshed, and the gears on the conveying rollers which are arranged in two adjacent pairs of conveying rollers in a positioning and rotating mode are connected through a gear transmission.

Further, the transmission assembly further comprises a guide member, the transmission member is arranged between the bearing positioning assembly and the guide member along the second direction, the guide member comprises a plurality of guide rollers which are arranged in a rotating mode, the guide rollers are arranged to be upper and lower layers along the third direction, the rollers on the upper layer and the rollers on the lower layer are respectively arranged at intervals along the second direction, and the upper ends of the rollers on the lower layer are arranged at equal heights on the bearing positioning surface of the bearing positioning assembly.

Further, the transmission assembly further comprises a lateral leaning assembly capable of moving and adjusting along a first direction, the lateral leaning assembly is arranged between the guide piece and the conveying piece near the feeding end of the transmission assembly, the lateral leaning assembly comprises a supporting guide wheel, a pressing guide wheel and a lateral guiding guide wheel which are respectively arranged in a rotating mode, the supporting guide wheel is arranged below the pressing guide wheel along a third direction, the axial direction of the supporting guide wheel is parallel to the moving and adjusting direction of the lateral leaning assembly along the axial direction of the pressing guide wheel, the upper end of the supporting guide wheel is arranged at the same height as the bearing and positioning surface of the bearing and positioning assembly, and the pressing guide wheel can move near or far away from the supporting guide wheel along the third direction in an adjusting mode; the axial direction of the lateral guide wheel is arranged along a third direction, and the circumferential surface of the lateral guide wheel is arranged corresponding to a gap between the supporting guide wheel and the compacting guide wheel.

Further, the first driving mechanism further comprises a second driving piece and a second transmission piece, the second driving piece is in transmission connection with the driving end of the first driving assembly and the driving end of the second driving assembly through the second transmission piece respectively, or the second driving piece is in transmission connection with the driving end of the first driving assembly, and the second driving piece is in transmission connection with the driving end of the second driving assembly through the second transmission piece; the second driving piece drives the driving end of the first driving assembly and the driving end of the second driving assembly to synchronously move.

Further, the bearing and positioning assembly comprises a bearing piece and a positioning piece, wherein the bearing piece is arranged along a second direction and is used for bearing materials at a cutting station, the positioning piece is arranged at two sides of the bearing piece along the second direction, and the positioning piece comprises a magnetic part; the bearing surface of the bearing piece and the locating surface of the locating piece are horizontally and coplanarly arranged.

Further, the positioning member is movable in a first direction toward and away from the carrier member.

Further, the positioning piece further comprises a fixing shell, the fixing shell is arranged in a sliding mode along the first direction, the magnetic attraction part comprises a plurality of electromagnetic pieces, and the electromagnetic pieces are arranged in the fixing shell in a sequentially-spaced mode along the second direction.

Further, the laser cutting device further comprises a carrying platform, a first support and a second support, wherein the carrying platform is horizontally arranged, the first support and the second support are arranged on the carrying platform at intervals along a second direction, the first driving component is arranged on the first support, and the second driving component is arranged on the second support; the bearing and positioning assembly is arranged on the carrying platform between the first support and the second support, and the conveying part and the guiding part of the conveying assembly are arranged on the carrying platform and are matched to form a material conveying module which penetrates through the first support and the second support along the second direction.

Further, the conveying piece further comprises a fixing frame, the fixing frame comprises a fixing seat, a fixing plate, an adjusting screw and a spring, the fixing seat is arranged on the carrying platform, the pairs of conveying rollers are arranged on the fixing seat, the fixing plate is arranged at the upper end of the fixing seat, and the conveying rollers capable of being adjusted and moved along a third direction are slidably arranged on the fixing seat along the third direction; the axial direction of the adjusting screw corresponds to the conveying roller which can be adjusted and moved along the third direction and is arranged on the fixed plate in a screwing mode, and two ends of the spring correspondingly abut against the adjusting screw and the corresponding conveying roller which can be adjusted and moved along the third direction.

The embodiment of the utility model also provides processing equipment, which comprises a protective shell and the laser cutting device, wherein the protective shell is covered outside the laser cutting device, and a visible window is arranged on the side, corresponding to the bearing and positioning assembly, of the protective shell.

The laser cutting device provided by the embodiment of the utility model has the beneficial effects that: in the laser cutting device of the embodiment of the utility model, the first driving component and the second driving component of the first driving mechanism are arranged in a driving way along the first direction and have a certain interval along the second direction; the second actuating mechanism is connected with the drive end of first actuating component and the drive end drive of second actuating component respectively along the both ends of second direction, second actuating mechanism can drive laser cutting component along second direction and third direction removal, so, first actuating component, second actuating component and second actuating mechanism approximately constitute portal frame structure, be used for bearing and fixing a position and be in the bearing locating component setting of cutting station material between first actuating component and second actuating component, the transmission component conveys the material along the second direction, on conveying the material to bearing locating component, therefore, when the material that is located on the bearing locating component is processed to the laser cutting component, personnel can clearly observe the processing condition in one side along the second direction of bearing locating component, overcome the problem that first actuating component, second actuating component and second actuating mechanism blockked in the correlation technique.

Drawings

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

Fig. 1 is a schematic perspective view of a laser cutting device according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of a conveying member structure of a conveying assembly according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a lateral abutment assembly according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of the cooperation between a positioning member and a bearing member according to an embodiment of the present utility model;

fig. 5 is a schematic perspective view of a processing apparatus according to an embodiment of the present utility model.

Wherein, each reference sign in the figure:

10. a laser cutting device; 11. a first driving mechanism; 12. a second driving mechanism; 13. a laser cutting assembly; 14. carrying a positioning assembly; 15. a transmission assembly; 16. a first drive assembly; 17. a second drive assembly; 18. a third drive assembly; 19. a fourth drive assembly; 20. a transfer member; 21. a first transmission member; 22. a first driving member; 23. a conveying roller; 24. a gear; 25. a guide member; 26. a guide roller; 27. a lateral abutment assembly; 28. supporting a guide wheel; 29. compressing the guide wheel; 30. a lateral guide wheel; 31. a second driving member; 32. a second transmission member; 33. a carrier; 34. a positioning piece; 35. a magnetic attraction part; 36. a fixed case; 37. an electromagnetic member; 38. a carrier; 39. a first bracket; 40. a second bracket; 41. a fixing frame; 42. a fixing seat; 43. a fixing plate; 44. an adjusting screw; 45. a spring; 46. a notch; 47. a slide block; 48. processing equipment; 49. a protective shell; 50. a visual window.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship based on that shown in the drawings, merely to facilitate describing the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the embodiment of the utility model, the first direction is denoted as Y, the second direction is denoted as X, and the third direction is denoted as Z, wherein the first direction, the second direction and the third direction are perpendicular to each other, and specifically, the first direction and the second direction are taken as horizontal directions, and the third direction is taken as vertical directions as an example.

Referring to fig. 1, a laser cutting apparatus 10 according to an embodiment of the present utility model will now be described. The laser cutting device 10 provided by the embodiment of the utility model comprises a first driving mechanism 11, a second driving mechanism 12, a laser cutting assembly 13, a bearing positioning assembly 14 and a transmission assembly 15, wherein the first driving mechanism 11 comprises a first driving assembly 16 and a second driving assembly 17, the driving end of the first driving assembly 16 and the driving end of the second driving assembly 17 are arranged in a driving mode along a first direction, the first driving assembly 16 and the second driving assembly 17 are arranged at intervals along a second direction, one end of the second driving mechanism 12 is in driving connection with the driving end of the first driving assembly 16, and the other end of the second driving mechanism 12 is in driving connection with the driving end of the second driving assembly 17. The first driving component 16 and the second driving component 17 cooperate to drive the second driving mechanism 12 to move along the first direction, and specifically, the first driving component 16 and the second driving component 17 are synchronously driven along the first direction, for example, a portal frame structure is constructed by taking the first driving component 16 and the second driving component 17 as supports and the second driving mechanism 12 as beams, and the first driving component 16 and the second driving component 17 can be any driving device meeting driving requirements, for example, a driving module or a cylinder.

The drive end of the second drive mechanism 12 is capable of being drivingly disposed in a second direction and a third direction; the laser cutting assembly 13 is in driving connection with the driving end of the second driving mechanism 12, the laser cutting assembly 13 is arranged between the first driving assembly 16 and the second driving assembly 17, and the cutting head of the laser cutting assembly 13 is arranged vertically downwards for example; the bearing and positioning assembly 14 is used for bearing and positioning materials at the cutting station, the bearing and positioning assembly 14 is arranged between the first driving assembly 16 and the second driving assembly 17 along the second direction, and the bearing and positioning end of the bearing and positioning assembly 14 is horizontally arranged; the conveying assembly 15 is configured to convey a material along a second direction, and a conveying end of the conveying assembly 15 is disposed at least one end of the bearing and positioning assembly 14 along the second direction.

The interval area of first drive assembly 16 and second drive assembly 17 along the second direction is as the processing area of reservation, will bear locating component 14 setting in this processing area and be used for bearing the material, laser cutting assembly 13 corresponds the processing area setting, control first drive assembly 16 and second drive assembly 17 can realize the position control along the first direction to laser cutting assembly 13, control second actuating mechanism 12 can realize the position control along second direction and third direction to laser cutting assembly 13, thereby can satisfy laser cutting assembly 13 and remove to bear locating component 14 top and process the material. The second driving mechanism 12 may be any driving device that satisfies the driving function of the embodiment of the present utility model, specifically may be one driving device, or may be a combined driving device, where the embodiment of the present utility model uses an arrangement that the second driving mechanism 12 includes a third driving component 18 and a fourth driving component 19 as an example, the third driving component 18 drives the fourth driving component 19 in the second direction, and the fourth driving component 19 drives the laser cutting component 13 in the third direction; the bearing and positioning assembly 14 may be any structure capable of satisfying the bearing and positioning functions, such as the arrangement of a bearing plate and a clamp.

The transmission assembly 15 is arranged in a transmission manner along the second direction, namely, the material transmitted by the transmission assembly 15 is conveyed onto the bearing and positioning assembly 14 along the second direction, and is conveyed away from the bearing and positioning assembly 14 along the second direction after being processed, that is, the material transmitted by the transmission assembly 15 arranged in this manner cannot pass through the lower part of the second driving mechanism 12 along the first direction, so that when a person observes the processing condition at one side of the material transmission direction, the first driving assembly 16 and the second driving assembly 17 cannot shield the sight, and the processing and debugging of the laser cutting device 10 are facilitated for the person. The conveying component 15 may be disposed at any end of the carrying and positioning component 14 along the second direction, or may be disposed at both ends, which is convenient for the material to be conveyed smoothly due to the conveying effect in the embodiment of the present utility model, taking the conveying component 15 disposed at both ends of the carrying and positioning component 14 along the second direction as an example.

It should be noted that, the transmission assembly 15 and the carrying and positioning assembly 14 in the embodiment of the present utility model may be integrally disposed, that is, the carrying function of the carrying structure in the carrying and positioning assembly 14 is realized by using the transmission assembly 15 instead, and then the positioning structure of the carrying and positioning assembly 14 is combined with the transmission assembly 15 located in the processing area to realize positioning, and in the embodiment of the present utility model, the transmission assembly 15 and the carrying and positioning assembly 14 are separately disposed as an example.

Referring to fig. 1, in an embodiment, the transmission assembly 15 includes a transmission member 20, a first transmission member 21 and a first driving member 22, where the transmission member 20 is disposed at two ends of the carrying and positioning assembly 14 along the second direction, and the first driving member 22 may be in transmission connection with the transmission member 20 disposed at two ends of the carrying and positioning assembly 14 along the second direction through the first transmission member 21, or the first driving member 22 may be in transmission connection with the transmission member 20 disposed at one end of the carrying and positioning assembly 14 along the second direction, and the first driving member 22 is in transmission connection with the transmission member 20 disposed at the other end of the carrying and positioning assembly 14 along the second direction through the first transmission member 21. The conveying members 20 are used as structures for directly conveying materials, the first transmission members 21 provide driving for the conveying members 20 arranged at the two ends of the bearing and positioning assembly 14 along the second direction, and the driving effect of the first transmission members 21 for transmitting the first driving members 22 is utilized to enable the conveying members 20 arranged at the two ends of the bearing and positioning assembly 14 along the second direction to synchronously operate, so that the driving cost can be reduced, and the conveying members 20 arranged at the two ends of the bearing and positioning assembly 14 along the second direction can also synchronously operate to facilitate stable conveying of materials. The first driving member 22 in this embodiment may be any driving device that meets driving requirements, in this embodiment, a driving motor or a driving assembly with a driving motor is taken as an example, and the first transmission member 21 may also be any device that meets driving requirements, in this embodiment, a transmission rod is taken as an example, and the arrangement of a specific driving motor and the transmission rod in cooperation driving is relatively common, which is not described herein.

Referring to fig. 1 and 2, in an embodiment, the conveying member 20 includes at least one pair of conveying rollers 23, and in this embodiment, the conveying member 20 includes a plurality of pairs of conveying rollers 23, where the pairs of conveying rollers 23 are sequentially spaced apart along the second direction, two conveying rollers 23 in each pair of conveying rollers 23 are rotatably disposed, two conveying rollers 23 in each pair of conveying rollers 23 are parallel along the first direction and are spaced apart along the third direction, a distance between the two conveying rollers 23 in each pair of conveying rollers 23 along the third direction can be adjusted, and the first driving member 22 drives at least one conveying roller 23 to rotate. The conveying rollers 23 are cylindrical, the axial direction of the conveying rollers 23 is set along the first direction, the two conveying rollers 23 in each pair of conveying rollers 23 are set up along the third direction, in this embodiment, by taking the arrangement that the two conveying rollers 23 in each pair of conveying rollers 23 are aligned along two ends of the first direction as an example, materials are conveyed between the two conveying rollers 23 of each pair of conveying rollers 23 by rotating the conveying rollers 23, the two conveying rollers 23 can act on the surfaces of the materials by adjusting the distance between the two conveying rollers 23 of each pair of conveying rollers 23, so that the conveying action force can be adjusted, and in addition, the arrangement that the distance between the two conveying rollers 23 of each pair of conveying rollers 23 can be adjusted can be applicable to the conveying of materials with more different thicknesses. The first driving member 22 may be in driving connection with one conveying roller 23 of the pair of conveying rollers 23, so that when the first driving member 22 drives the conveying roller 23 to rotate, other driving rollers may also rotate under the driving of the material, and of course, the first driving member 22 may also be in driving connection with one conveying roller 23 of the pair of conveying rollers 23. The setting in which the pitch between the two conveying rollers 23 of each pair of conveying rollers 23 in the third direction can be adjusted in this embodiment may be any adjustment setting that satisfies the requirements, such as screw adjustment or snap fit adjustment.

In this embodiment, the conveying rollers 23 located below in each pair of conveying rollers 23 are positioned and rotated, and the conveying rollers 23 located above can be adjusted and moved along the third direction, so that the distance between the two conveying rollers 23 of each pair of conveying rollers 23 can be conveniently adjusted, and a stable supporting effect can be provided for the materials; the upper end of the conveying roller 23 which is positioned and rotated is arranged at the same height as the bearing and positioning surface of the bearing and positioning assembly 14, so that stable material transmission is facilitated, the first driving piece 22 is in driving connection with the conveying roller 23 which is positioned and rotated, the conveying roller 23 which is positioned and rotated is in driving connection with the first driving piece 22, and the driving connection cost is low.

Referring to fig. 2, further, the conveying member 20 includes a plurality of pairs of conveying rollers 23 and a plurality of gears 24, one end of each conveying roller 23 in the axial direction is provided with a gear 24, the gears 24 on two conveying rollers 23 in each pair of conveying rollers 23 are meshed, and the gears 24 on two conveying rollers 23 positioned and rotatably arranged in two adjacent pairs of conveying rollers 23 are in transmission connection through one gear 24. In this embodiment, the gear 24 is used to realize accurate synchronous transmission, and each of the conveying rollers 23 in this arrangement can be regarded as having a driving function to provide stable and accurate transmission driving action for the material.

It should be noted that, in the embodiment of the present utility model, the carrying and positioning assembly 14 is provided with a plurality of pairs of conveying rollers 23 at two ends along the second direction, and the first driving member 22 is in driving connection with the conveying rollers 23 disposed and rotatably disposed at two corresponding ends of the carrying and positioning assembly 14 along the second direction, however, other transmission structures may be adopted instead of the gear 24, for example, a transmission belt or the like.

Referring to fig. 1, in an embodiment, the conveying assembly 15 may further include a guide member 25, the conveying member 20 is disposed between the bearing positioning assembly 14 and the guide member 25 along the second direction, the guide member 25 includes a plurality of guide rollers 26 rotatably disposed, the plurality of guide rollers 26 are disposed in an upper layer and a lower layer along the third direction, the plurality of rollers of the upper layer and the plurality of rollers of the lower layer are sequentially disposed at intervals along the second direction, and the upper ends of the plurality of rollers of the lower layer are disposed at the same height as the bearing positioning surface of the bearing positioning assembly 14. The material is transferred from the upper layer roller and the lower layer roller of the guide piece 25, and the upper ends of the rollers of the lower layer are arranged at the same height as the bearing locating surface of the bearing locating component 14, so that the guide piece 25 can guide the material and simultaneously can level the material to be transferred to the conveying piece 20 and the bearing locating component 14 smoothly and stably, and the laser cutting device 10 is transferred out.

Referring to fig. 1 and 3, further, the conveying assembly 15 may further include a lateral abutment assembly 27 capable of moving and adjusting in the first direction, wherein the lateral abutment assembly 27 is disposed between the guide member 25 and the conveying member 20 near the feeding end of the conveying assembly 15, and the lateral abutment assembly 27 is used to act on the material to adjust the position of the material in the first direction.

The lateral leaning component 27 includes a supporting guide wheel 28, a pressing guide wheel 29 and a lateral guide wheel 30 which are respectively rotatably arranged, the supporting guide wheel 28 is arranged below the pressing guide wheel 29 along a third direction, the axial direction of the supporting guide wheel 28 and the axial direction of the pressing guide wheel 29 are parallel along the movement adjusting direction of the lateral leaning component 27, the upper end of the supporting guide wheel 28 is arranged at the same height as the bearing locating surface of the bearing locating component 14, the pressing guide wheel 29 can move close to or far away from the supporting guide wheel 28 along the third direction, the axial direction of the lateral guide wheel 30 is arranged along the third direction, and the circumferential direction of the lateral guide wheel 30 corresponds to the gap between the supporting guide wheel 28 and the pressing guide wheel 29. In this embodiment, the supporting guide wheel 28 is used to support the material between the guide member 25 and the conveying member 20, the upper end of the supporting guide wheel 28 is set at the same height as the bearing and positioning surface of the bearing and positioning assembly 14 to provide a horizontal supporting effect for the material, the matched pressing guide wheel 29 can maintain the material in a flat state, and the lateral guide wheel 30 is used to abut against the edge of the guided material. In this embodiment, the setting of the movement adjustment along the first direction may be linear movement adjustment along the first direction, or may be movement adjustment along a direction having a certain included angle with the first direction, which is taken as an example in this embodiment, so that the supporting guide wheel 28 and the compacting guide wheel 29 act on the material in a larger size, which is helpful for improving the effect. If a support guide wheel 28, a pressing guide wheel 29 and a lateral guide wheel 30 are used as one set, the lateral abutment assembly 27 in this embodiment may include one or more sets of such sets.

It will be appreciated that the first driving mechanism 11 may further include a second driving member 31 and a second transmission member 32, where the second driving member 31 is in driving connection with the driving end of the first driving assembly 16 and the driving end of the second driving assembly 17 through the second transmission member 32, and may also be in driving connection with the driving end of the first driving assembly 16, where the second driving member 31 is in driving connection with the driving end of the second driving assembly 17 through the second transmission member 32.

The second driving member 31 may be any driving device meeting driving requirements, in this embodiment, the second driving member 31 uses a driving motor or an assembly with a driving motor as an example, the second transmission member 32 may be any transmission device meeting transmission requirements, in this embodiment, the second transmission member 32 uses a transmission rod as an example, and the second driving member 31 outputs driving force to enable the driving end of the first driving assembly 16 and the driving end of the second driving assembly 17 to synchronously move along the first direction through transmission of the second transmission member 32. The first driving assembly 16 and the second driving assembly 17 take a driving module as an example, the driving end of the first driving assembly 16 and the driving end of the second driving assembly 17 are driven by screw rods respectively, and the second transmission member 32 is in driving connection with the screw rods of the first driving assembly 16 and the screw rods of the second driving assembly 17.

Referring to fig. 1 and 4, in an embodiment, the carrying and positioning assembly 14 includes a carrying member 33 and a positioning member 34, the carrying member 33 is disposed along a second direction and is used for carrying a material at a cutting station, the positioning member 34 is disposed at two sides of the carrying member 33 along the second direction, and the positioning member 34 includes a magnetic attraction portion 35; the bearing surface of the bearing member 33 and the positioning surface of the positioning member 34 are horizontally arranged in a coplanar manner.

The carrier 33 in this embodiment includes a plurality of sawtooth plates, for example, the sawtooth ends of the plurality of sawtooth plates are arranged upwards and in parallel, so that the processing residues can fall from the gaps between the sawtooth plates conveniently, and the tooth tips of the plurality of sawtooth waves support the material, so that the laser cutting degree of the sawtooth plates during laser processing can be effectively weakened. The locating pieces 34 are arranged on two sides of the moving direction of the material, the locating pieces 34 on two sides of the bearing piece 33 are respectively arranged in the first direction, namely, the locating pieces 34 are arranged in the first direction in a moving adjustment mode capable of approaching or separating from the bearing piece 33, the moving adjustment mode is not limited, actual requirements can be met, the positions acting on the material can be adjusted by adjusting the distance between the locating pieces 34, the materials with various sizes can be suitable, the magnetic attraction parts 35 are arranged on the locating pieces 34 for locating the material for example, the embodiment is applicable to iron material processing, the magnetic attraction effect of the magnetic attraction parts 35 is utilized for actual test marking, and compared with the conventional fixture locating, the magnetic attraction positioning has no damage and indentation to the material. The horizontal coplanar arrangement of the bearing surface of the bearing piece 33 and the positioning surface of the positioning piece 34 can help to keep the materials flat and improve the processing precision. The magnetic attraction part 35 of the present embodiment may be a permanent magnet or an electromagnet, and may be used as desired.

Further, the positioning member 34 further includes a fixing housing 36, the fixing housing 36 is slidably disposed along the first direction, the magnetic attraction portion 35 includes a plurality of electromagnetic members 37, and the plurality of electromagnetic members 37 are sequentially disposed in the fixing housing 36 at intervals along the second direction. The magnetic attraction portion 35 of the present embodiment uses the electromagnetic member 37 as an example, so that the controllability of the control by turning on and off is higher, and the number of specific electromagnetic members 37 is set according to the actual needs, without limitation. The plurality of electromagnetic members 37 utilize the fixed housing 36 as a carrier, and the electromagnetic members 37 are disposed within the fixed housing 36 to facilitate structural integrated control and protection and also facilitate internal routing. In this embodiment, the plurality of electromagnetic members 37 in each fixing case 36 are disposed at equal intervals along the second direction, so as to provide uniform adsorption and positioning effects along the second direction for the material on the carrier 33.

Referring to fig. 1, in an embodiment, the laser cutting apparatus 10 may further include a carrier 38, a first support 39 and a second support 40, the carrier 38 is horizontally disposed, the first support 39 and the second support 40 are disposed on the carrier 38 along a second direction, the first driving assembly 16 is disposed on the first support 39, the second driving assembly 17 is disposed on the second support 40, the carrying and positioning assembly 14 is disposed on the carrier 38 between the first support 39 and the second support 40, the conveying member 20 and the guiding member 25 of the conveying assembly 15 are disposed on the carrier 38, and the material conveying module formed by cooperation is disposed on the first support 39 and the second support 40 along the second direction. The carrier 38 may be a metal or marble plate-like structure to provide a stable load bearing function for the components of the laser cutting device 10, while the first and second brackets 39 and 40 are respectively door-frame-like for setting the setting positions of the first and second drive assemblies 16 and 17 to a desired height while leaving room for the lower run.

Referring to fig. 1 and 2, further, the conveying member 20 may further include a fixing frame 41, where the fixing frame 41 includes a fixing base 42, a fixing plate 43, an adjusting screw 44, and a spring 45, the fixing base 42 is disposed on the carrier 38, the plurality of pairs of conveying rollers 23 are disposed on the fixing base 42, the fixing plate 43 is disposed at an upper end of the fixing base 42, and the conveying rollers 23 capable of being adjusted and moved along a third direction are slidably disposed on the fixing base 42 along the third direction; the axial direction of the adjusting screw 44 is correspondingly screwed on the fixed plate 43 along the third direction along the conveying roller 23 which can be adjusted and moved along the third direction, and two ends of the spring 45 are correspondingly abutted on the adjusting screw 44 and the corresponding conveying roller 23 which can be adjusted and moved along the third direction.

The fixing seat 42 of the fixing frame 41 is adopted as the installation bearing structure of the conveying roller 23, a notch 46 is formed in the position of the conveying roller 23, which is correspondingly installed and arranged along the third direction, a sliding rail or a sliding groove is formed in the inner wall of the notch 46, the conveying roller 23, which is arranged along the third direction and can rotate relative to the corresponding conveying roller 23, sliding blocks 47 which are arranged in the notch 46 and are in sliding connection with the rail or the sliding groove along the third direction are arranged at two ends of the conveying roller 23 along the axial direction, the fixing plate 43 is fixed at the upper end of the fixing seat 42 through screws or other connecting pieces and seals the opening end of the notch 46, a spring 45 is arranged in the notch 46 and is arranged through the part of the adjusting screw 44 in a penetrating manner, and therefore the elastic strength of the spring 45 can be adjusted while the feeding amount of the adjusting screw 44 along the vertical direction is adjusted, the acting force of the conveying roller 23, which is arranged along the third direction, and the distance between the two conveying rollers 23 in each pair of conveying rollers 23 can be adjusted, meanwhile, the spring 45 can provide a buffering effect, the space adjusting effect between the conveying rollers 23 can be met, and the hard material pressing roller 23 can also be prevented from being damaged. Of course, the spring 45 in this embodiment may also be other elastic components, such as a spring plate or a magnet with opposite polarity.

Referring to fig. 5, the embodiment of the present utility model further provides a processing device 48, which includes a protective casing 49 and the laser cutting device 10 in any of the foregoing embodiments, where the protective casing 49 is covered outside the laser cutting device 10, and a visible window 50 is disposed on a side of the protective casing 49 corresponding to the bearing and positioning component 14. The operator can clearly see the laser processing condition in the processing device 48 through the visual window 50, and in addition, the processing device 48 according to the embodiment of the present utility model includes the laser cutting device 10 in any embodiment, so that the beneficial effects brought by the laser cutting device 10 in any embodiment are not described herein.

The working principle of the laser cutting device 10 provided by the embodiment of the utility model is as follows:

the material first enters the laser cutting device 10 from between the two layers of guide rollers 26 of the guide member 25, at this time, the material is driven to advance by a driving force other than the laser cutting device 10, then the material is guided and adjusted by the lateral leaning component 27 to enter between the two conveying rollers 23 of the first pair of conveying rollers 23 of the conveying member 20 after being adjusted along the first direction, at this time, all the conveying rollers 23 are actively rotated under the driving of the first driving component 22, so as to automatically transport the material, the material is transported to the carrying component 33 and the positioning component 34 of the carrying positioning component 14, after the material is transported to the processing station, the first driving component 22 stops driving, the positioning component 34 positions the material, the first driving component 16, the second driving component 17 and the second driving mechanism 12 cooperate with adjusting the laser cutting component 13 to process the material, after the material at the current position is processed, the positioning component 34 releases the positioning of the material, and the first driving component 22 continues to transport the material until the processing is completed.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (14)

1. A laser cutting device, comprising:

the first driving mechanism comprises a first driving component and a second driving component, the driving end of the first driving component and the driving end of the second driving component are arranged in a driving mode along a first direction, and the first driving component and the second driving component are arranged at intervals along a second direction;

one end of the second driving mechanism is in driving connection with the driving end of the first driving assembly, the other end of the second driving mechanism is in driving connection with the driving end of the second driving assembly, and the driving end of the second driving mechanism can be arranged in a driving manner along a second direction and a third direction;

the laser cutting assembly is in driving connection with the driving end of the second driving mechanism, and the laser cutting assembly is arranged between the first driving assembly and the second driving assembly;

the bearing and positioning assembly is used for bearing and positioning materials at the cutting station and is arranged between the first driving assembly and the second driving assembly along the second direction; and

the conveying assembly is used for conveying materials along a second direction, and the conveying end of the conveying assembly is arranged at least one end of the bearing and positioning assembly along the second direction;

the first direction, the second direction and the third direction are perpendicular to each other.

2. The laser cutting device according to claim 1, wherein the transmission assembly comprises a transmission member, a first transmission member and a first driving member, the transmission member is disposed at two ends of the bearing positioning assembly along the second direction, the first driving member is in transmission connection with the transmission member disposed at two ends of the bearing positioning assembly along the second direction through the first transmission member, or the first driving member is in driving connection with the transmission member disposed at one end of the bearing positioning assembly along the second direction, and the first driving member is in transmission connection with the transmission member disposed at the other end of the bearing positioning assembly along the second direction through the first transmission member;

the first driving piece drives the conveying pieces arranged at two ends of the bearing and positioning assembly along the second direction to synchronously operate.

3. The laser cutting device according to claim 2, wherein the conveying member includes at least one pair of conveying rollers, two conveying rollers of each pair of conveying rollers are rotatably disposed, the two conveying rollers of each pair of conveying rollers are disposed in parallel in a first direction and are spaced apart in a third direction, a spacing between the two conveying rollers of each pair of conveying rollers in the third direction is adjustable, and the first driving member drives at least one conveying roller to be rotatably disposed;

when the conveying member comprises a plurality of pairs of conveying rollers, the pairs of conveying rollers are arranged at intervals in sequence along the second direction.

4. A laser cutting device as claimed in claim 3, wherein one of the pair of transfer rollers is positioned for rotation and the other transfer roller is adjustable for movement in a third direction;

the third direction is vertical direction, the transfer roller that the location rotation set up in the below of the transfer roller that can adjust the removal setting along the third direction, bear the weight of locating component and bear the weight of locating surface level setting, the location rotate the upper end of the transfer roller that sets up with bear the weight of locating component bear the weight of locating surface equiheight setting, first driving piece with one the location rotates the transfer roller drive that sets up and is connected.

5. The laser cutting device according to claim 4, wherein the conveying member comprises a plurality of pairs of conveying rollers and a plurality of gears, one end of each conveying roller in the axial direction is provided with one gear, the gears on two conveying rollers in each pair of conveying rollers are meshed, and the gears on the conveying rollers which are positioned and rotated in two adjacent pairs of conveying rollers are connected through a gear transmission.

6. The laser cutting device according to claim 4, wherein the transmission assembly further comprises a guide member, the transmission member is disposed between the bearing and positioning assembly and the guide member along the second direction, the guide member comprises a plurality of guide rollers disposed in a rotating manner, the plurality of guide rollers are disposed in an upper layer and a lower layer along the third direction, the plurality of rollers of the upper layer and the plurality of rollers of the lower layer are disposed at intervals in sequence along the second direction, and the upper ends of the plurality of rollers of the lower layer are disposed at equal heights with the bearing and positioning surface of the bearing and positioning assembly.

7. The laser cutting device according to claim 6, wherein the transmission assembly further comprises a lateral leaning assembly capable of being adjusted in a moving mode along a first direction, the lateral leaning assembly is arranged between the guide piece and the conveying piece near a feeding end of the transmission assembly, the lateral leaning assembly comprises a supporting guide wheel, a pressing guide wheel and a lateral guiding guide wheel which are respectively arranged in a rotating mode, the supporting guide wheel is arranged below the pressing guide wheel along a third direction, the axial direction of the supporting guide wheel and the axial direction of the pressing guide wheel are parallel to each other along the moving adjusting direction of the lateral leaning assembly, the upper end of the supporting guide wheel is arranged at the same height as a bearing locating surface of the bearing locating assembly, and the pressing guide wheel can be moved near or far from the supporting guide wheel in the third direction;

the axial direction of the lateral guide wheel is arranged along a third direction, and the circumferential surface of the lateral guide wheel is arranged corresponding to a gap between the supporting guide wheel and the compacting guide wheel.

8. The laser cutting device of any one of claims 1-7, wherein the first driving mechanism further comprises a second driving member and a second transmission member, the second driving member is in transmission connection with the driving end of the first driving assembly and the driving end of the second driving assembly through the second transmission member, or the second driving member is in driving connection with the driving end of the first driving assembly, and the second driving member is in transmission connection with the driving end of the second driving assembly through the second transmission member;

the second driving piece drives the driving end of the first driving assembly and the driving end of the second driving assembly to synchronously move.

9. The laser cutting device of any one of claims 1-7, wherein the carrying and positioning assembly comprises a carrying member and a positioning member, the carrying member is arranged along the second direction and is used for carrying the material at the cutting station, the positioning member is arranged at two sides of the carrying member along the second direction, and the positioning member comprises a magnetic attraction part;

the bearing surface of the bearing piece and the locating surface of the locating piece are horizontally and coplanarly arranged.

10. The laser cutting device of claim 9, wherein the positioning member is adjustable in a first direction for movement toward or away from the carrier.

11. The laser cutting device of claim 10, wherein the positioning member further comprises a fixed housing slidably disposed along a first direction, and the magnetic attraction portion comprises a plurality of electromagnetic members disposed in the fixed housing at intervals in sequence along a second direction.

12. The laser cutting device of claim 6, further comprising a carrier, a first support, and a second support, wherein the carrier is disposed horizontally, the first support and the second support are disposed on the carrier at intervals along a second direction, the first driving assembly is disposed on the first support, and the second driving assembly is disposed on the second support;

the bearing and positioning assembly is arranged on the carrying platform between the first support and the second support, and the conveying part and the guiding part of the conveying assembly are arranged on the carrying platform and are matched to form a material conveying module which penetrates through the first support and the second support along the second direction.

13. The laser cutting device according to claim 12, wherein the conveying member further comprises a fixing frame, the fixing frame comprises a fixing seat, a fixing plate, an adjusting screw and a spring, the fixing seat is arranged on the carrying platform, the pairs of conveying rollers are arranged on the fixing seat, the fixing plate is arranged at the upper end of the fixing seat, and the conveying rollers capable of being adjusted and moved along a third direction are slidably arranged on the fixing seat along the third direction;

the axial direction of the adjusting screw corresponds to the conveying roller which can be adjusted and moved along the third direction and is arranged on the fixed plate in a screwing mode, and two ends of the spring correspondingly abut against the adjusting screw and the corresponding conveying roller which can be adjusted and moved along the third direction.

14. A processing device, characterized in that the processing device comprises a protective shell and the laser cutting device according to any one of claims 1-13, wherein the protective shell is covered outside the laser cutting device, and a visible window is arranged on the side of the protective shell corresponding to the bearing and positioning assembly.