CN218946624U - Planer-type keyway planer and laser cutting machine with go membrane device - Google Patents

Abstract

The utility model discloses a planer-type gouging and laser cutting machine with a film removing device, which comprises: work platform and longmen frame, longmen frame includes: the two frame longitudinal beams are fixedly arranged on two sides of the working platform respectively, the frame transverse beams are erected on the two frame longitudinal beams, and the frame transverse beams can controllably reciprocate on the frame longitudinal beams along the longitudinal direction; at least one laser cutting device is arranged on the frame beam, at least one film removing device capable of moving longitudinally is arranged below the working platform, and a clearance gap matched with the laser cutting device and the film removing device is formed in the working platform. The groove and the laser cutting machine are provided with the film removing device capable of longitudinally moving below the working platform, namely before the processed metal plate is subjected to laser cutting, the film removing device is started to cut or scratch a slit on the back surface position corresponding to the laser cutting slit, and the film on the back surface corresponding to the laser cutting slit is removed, so that burrs are not generated on the cutting edge, black adhesive is not adhered to the melted film, and the brightness and the neatness of the cutting edge of the cut plate are improved.

Description

Planer-type keyway planer and laser cutting machine with go membrane device

Technical Field

The utility model relates to the technical field of metal plate slotting, in particular to a planer type slotting and laser cutting machine with a stripping device.

Background

The new middle and high grade building material decoration industry at home and abroad puts forward higher requirements on the needed metal decoration materials, namely, the radius of the arc of the edge of the bent metal sheet workpiece is required to be as small as possible, and the surface of the metal sheet workpiece has no refraction; the bending section shape of the sheet metal workpiece is required to be more complex, and the new trend design style of a designer can be reflected. At present, the traditional forced bending mode and the free bending mode cannot bend metal sheet work pieces with small circular arcs even by a three-point bending process, that is, bending metal sheet work pieces by a bending machine alone cannot meet the design requirements of designers, and the grade and the decoration effect of middle-high grade decoration cannot be achieved.

Currently, in the metal sheet planing industry, after the metal sheet being processed is planed, the entire metal sheet is transferred to another device for cutting or trimming, and a large-area large-sized metal sheet is separated into single metal sheets. The defects of the prior art are as follows: 1. multiple devices are needed, so that the cost of grooving and cutting is increased, and meanwhile, the time of working procedures is prolonged due to the conversion between the devices, namely, the efficiency is reduced; 2. feeding positioning, grooving and conversion shearing at least need 8 operators, the labor cost is high, and a large potential safety hazard exists.

On the other hand, in order to ensure the surface smoothness of the metal plate and to prevent the metal plate from being damaged during secondary processing of the metal plate, the metal plate is generally subjected to a coating treatment on the surface at the time of shipment. When the metal plate with the protective film coated on the surface is cut by laser, the film on the surface opposite to the laser head does not affect the cutting, but the film on the back of the laser cutting can greatly affect the laser cutting, and molten plastic film residues can adhere to the metal cutting seam to cause the cutting edge of the plate to generate a lot of burrs, so that the quality and the appearance of the plate are seriously affected. The prior art has two common methods, namely, tearing off a plastic film on the back of a metal plate before cutting, so that the metal plate inevitably has some damage during slotting and cutting, and the two methods are that the metal plate is turned over before cutting after slotting to perform one-step melting film removing by laser, and then turned over to perform cutting after film removing, so that the process is complex, the workload is large and the potential safety hazard is large.

Disclosure of Invention

The utility model provides a planer-type gouging and laser cutting machine with a film removing device, which integrates the steps of gouging and cutting which are finished by two devices on one device by utilizing a planer-type frame structure, namely, the process of gouging and cutting is finished without converting equipment, thereby greatly saving the gouging and cutting time of a processed metal plate, namely, improving the working efficiency of gouging and cutting; on the other hand, the planer frame drives the planing device and the laser cutting device to longitudinally run through the planing device mounting beam so as to realize the planing and the laser cutting of the metal plate, compared with the planing device or/and the laser cutting device which longitudinally run along the frame through the running plate, the planer frame has greatly improved stability, and a plurality of groups of planing devices or/and laser cutting devices can simultaneously carry out the planing or/and the laser cutting operation; on the other hand, the longitudinal movable film removing device is arranged below the working platform of the gouging and laser cutting machine, because the metal plate is usually subjected to film coating protection on the surface or not film coating protection on the back surface before the gouging, the film coating on the front surface can be torn off before the gouging, but the film coating on the back surface is reserved for protecting the back surface from being damaged during the gouging, if the film coating on the back surface is cut from top to bottom by laser, the laser cutting is not penetrated, the film coating can be fused and adhered by the laser to form burrs on the edge of the cutting seam, so that the film removing device is arranged below the working platform, namely, before the processed metal plate is subjected to laser cutting, the film removing device is started to cut or scratch a seam at the back surface position corresponding to the laser cutting seam, namely, the film coating on the back surface corresponding to the laser cutting seam is removed, so that the film coating on the back surface can not influence the cutting effect, burrs are not generated on the cutting edge, and black adhesive after the film is fused, and the brightness of the cut edge of the cut metal plate is improved. In order to solve the problems, the technical scheme provided by the utility model is as follows:

the utility model relates to a planer-type gouging and laser cutting machine with a film removing device, which comprises: work platform and longmen frame, longmen frame includes: the two frame longitudinal beams are fixedly arranged on two sides of the working platform respectively, the frame transverse beams are erected on the two frame longitudinal beams, and the frame transverse beams can controllably reciprocate on the frame longitudinal beams along the longitudinal direction; the laser cutting device is characterized in that at least one laser cutting device is arranged on the frame cross beam, at least one film removing device capable of moving longitudinally is arranged below the working platform, and an empty gap matched with the laser cutting device and the film removing device is formed in the working platform. The longitudinal direction refers to the direction of the processed metal plate for grooving or the direction of laser cutting, namely the direction of the longitudinal beam length of the gantry frame; the "transverse" is the direction perpendicular to the longitudinal direction in the plane of the work platform. The working platform is provided with a clearance gap matched with the laser cutting device and the film removing device, namely the clearance gap longitudinally penetrates through the working platform, and a laser head of the laser cutting device and a film removing head of the film removing device are opposite to the clearance gap, and the laser head and the film removing head are overlapped or basically overlapped in the vertical direction.

According to the utility model, the frame longitudinal beams with the gantry structure are fixedly arranged on two sides of the working platform, in particular on the bottom surface or the foundation table surface of a workshop on two sides of the working platform, so that the frame longitudinal beams and the working platform are fixed and immovable. The frame beam is erected on the frame longitudinal beam and is positioned above the working platform, the grooving device is arranged on the frame beam, and meanwhile, the laser cutting device is arranged below the working platform, so that the grooving processing and the cutting processing can be implemented on the same equipment, and the bearing capacity of the frame beam is reduced. Compared with the existing grooving machine and cutting machine, the method saves the procedure of conversion equipment between grooving and cutting processes, saves the processing time of grooving and cutting of the metal plate, and improves the processing efficiency; for example, the prior patent ZL2019201435757 discloses a bi-directional router with a gantry structure, but the bi-directional router is not provided with a cutting device, namely, the cutting of a plate cannot be realized on the router; on the other hand, the two-way grooving machine with the gantry structure is characterized in that the whole gantry frame longitudinally runs on the base, and therefore, the two-way grooving machine is of a structure in which the supporting legs on two sides of the gantry frame are combined with the base in a sliding manner, so that the stability is not enough, or the size of the gantry frame and the size of the base are greatly increased to achieve the same impact resistance.

Compared with the single-girder vertical planer applied by the applicant before the application, the planer type planing and laser cutting machine with the membrane removing device improves the stability and the capability of bearing impact force of the planer type planer by the installation mode that two frame girders are tightly held by the frame girders.

The planer-type gouging and laser cutting machine with the film removing device is arranged below the working platform, because the metal plate is usually subjected to film coating protection on the surface or not coated on the front surface and film coating protection on the back surface before gouging, the film coating on the back surface is torn off before gouging, but the film coating on the back surface is reserved for protecting the back surface from being damaged during gouging, if laser is used for cutting the film coating on the back surface from top to bottom, the film coating can be melted and adhered on the edge of a cutting seam by laser to form burrs, the film removing device is arranged below the working platform, namely, before the machined metal plate is subjected to laser cutting, the film removing device is started to cut or scratch a seam on the back surface corresponding to the laser cutting seam, namely, the film coating on the back surface corresponding to the laser cutting seam is removed, so that the cutting effect is not affected, burrs are not generated on the cutting edge, and black adhesive after the film coating is melted is not melted, and the brightness of the cut edge of the plate is improved.

Further, the film removing device comprises a film removing head, a film removing head mounting seat and a film removing head longitudinal movement driving mechanism, wherein the film removing head is arranged on the film removing head mounting seat, the film removing head is arranged opposite to the clearance gap, and the film removing head longitudinal movement driving mechanism can controllably drive the film removing head mounting seat to longitudinally move; the film removing head mounting seat is arranged on the frame longitudinal beam below the working platform, or is independent of the gantry frame and is arranged on the mounting surface of the gouging and laser cutting machine below the working platform.

Further, the gantry frame further comprises a film removing device mounting beam, the film removing device mounting beam is longitudinally movably arranged between the two frame longitudinal beams below the working platform, the film removing head mounting seat and the film removing head longitudinal movement driving mechanism are arranged on the film removing device mounting beam, and the film removing head longitudinal movement driving mechanism can controllably drive the film removing device mounting beam to longitudinally move.

Further, the clearance gap is formed by cutting on the working platform along the longitudinal direction; or the working platform is formed by assembling two deck plates, and the clearance between the two deck plates is the clearance gap; when the clearance gap is formed by assembling two deck plates at intervals, the positions of the two deck plates in the transverse direction can be controllably adjusted.

Further, at least one planing device is provided on the frame cross member, the planing device being operable to move transversely on the frame cross member, the planing device being provided with at least one planing blade.

Further, when two or more of the planing tool blades are provided on the planing device in the longitudinal direction, the two or more of the planing tool blades are sequentially lowered in height in the planing direction.

Further, the planer-type gouging and laser cutting machine with the stripping device further comprises: the feeding mechanism and the pressing plate device are characterized in that an upper trough and a lower trough which are flush with the working platform are longitudinally arranged on the longitudinal beam of the frame; the feeding mechanism is arranged in a manner of being matched with the upper and lower trough and the working platform, and the pressing plate device is arranged on the frame longitudinal beam between the feeding mechanism and the working platform. The feeding mechanism is arranged in a matched mode with the working platform and the upper and lower feed grooves, namely the heights of the feeding mechanism, the working platform and the upper and lower feed grooves are approximately the same, the processed metal sheet can be guaranteed to be smoothly pushed onto the working platform from the feeding mechanism through the upper and lower feed grooves, and after the processed metal sheet is pushed onto the working platform and aligned with the planing groove/laser cutting position, the processed metal sheet is tightly pressed on the working platform through the pressing plate device. The middle part of the longitudinal beam of the gantry frame is provided with an upper trough and a lower trough, namely, a long trough is formed in the middle part of the longitudinal beam of the gantry frame along the length direction of the longitudinal beam of the gantry frame, the upper trough and the lower trough on the longitudinal beam of the gantry frame, which are close to one side of the feeding mechanism, are used for pushing the processed metal plate onto the working platform from the feeding mechanism, and the upper trough and the lower trough on the longitudinal beam of the gantry frame, which are far away from one side of the feeding mechanism, have the function that when the size of the processed metal plate is too wide, the processed metal plate can extend out of the gantry frame from the upper trough and the lower trough, so that the width of the processed metal plate is prevented from being too limited. On the other hand, the upper trough and the lower trough have the effect that when the processed metal plate with larger width is fixed on the working platform, the tail ends of the upper trough and the lower trough can prop against the processed metal plate, so that the processed metal plate is further prevented from being impacted by the impact force of a huge planing tool to deviate in the planing process, and the planing accuracy is further improved. On the other hand, the space height of the upper trough and the lower trough in the middle of the longeron of the gantry frame is properly increased, so that the pressing plate device can be arranged at the top of the upper trough and the lower trough, thereby saving the installation space of components and improving the stability of the pressing plate device.

The planer-type gouging and laser cutting machine with the film removing device provided by the utility model has the beneficial effects that:

firstly, the planing groove and the laser cutting machine integrate the steps of the prior planing groove and shearing which are completed by two devices on one device by utilizing a gantry type frame structure, namely, the grooving and shearing processes do not need to be converted by the conversion device, so that the planing groove and cutting time of the processed metal plate is greatly saved, and the working efficiency of the planing groove and cutting is improved.

Secondly, the planer-type frame drives the planing device and the laser cutting device to longitudinally run through the planing device mounting beam so as to realize the planing and the laser cutting of the metal sheet, and compared with the planing device or/and the laser cutting device which longitudinally run along the frame through the running plate, the planer-type frame has greatly improved stability, and a plurality of groups of planing devices or/and laser cutting devices can simultaneously carry out the planing or/and the laser cutting operation.

Thirdly, the longitudinal movable film removing device is arranged below the working platform of the gouging and laser cutting machine, because the metal plate is usually subjected to film coating protection on the surface or the front surface is not subjected to film coating protection on the back surface when leaving the factory, the film coating on the front surface is torn off before gouging, but the film coating on the back surface is reserved for protecting the back surface from being damaged during gouging, if the film coating on the back surface is cut from top to bottom by laser, the laser cutting is not penetrated, the film coating can be fused and adhered by the laser to form burrs on the edge of the cutting seam, and therefore, the film removing device is arranged below the working platform, namely, before the machined metal plate is subjected to laser cutting, the film removing device is started to cut or scratch a seam at the back surface position corresponding to the laser cutting seam, namely, the film coating on the back surface corresponding to the laser cutting seam is removed, so that the film coating on the back surface can not influence the cutting effect, burrs are not generated on the cutting edge, and black adhesive after the film is fused, and the brightness of the cut edge of the cut metal plate is improved.

Drawings

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

Fig. 1 is a schematic diagram of a planer type gouging and laser cutting machine with a film removing device, wherein the film removing device 4 is arranged below a working platform 1 and is shielded from displaying;

FIG. 2 is a schematic view of a planer type gouging and laser cutting machine transverse cross section with a stripping device of the present utility model, wherein the stripping device 4 is disposed on the ground opposite to the laser cutting device 3;

FIG. 3 is a schematic cross-sectional view of another form of a planer type gouging and laser cutting machine having a stripping apparatus of the present utility model, wherein the stripping apparatus 4 is disposed on a stripping apparatus mounting beam 23;

FIG. 4 is a schematic diagram of the gantry type film planing machine with the film removing device and the enlarged structure of the position of the film removing device 4 and the position of the laser cutting device 3 in the laser cutting machine;

fig. 5 is a schematic view of another angle of a planer type gouging and laser cutting machine with a film removing device according to the present utility model, in which the film removing device 4 is blocked and cannot be displayed due to being disposed below the working platform 1;

fig. 6 is a schematic structural view of another installation mode of the gantry type planing machine with the stripping device and the stripping device in the laser cutting machine, wherein the stripping device is arranged on a frame longitudinal beam 21 below the working platform 1.

Detailed Description

In order to better understand the technical solution in the embodiments of the present utility model and to make the above objects, features and advantages of the present utility model more obvious, the following detailed description of the present utility model will be given with reference to the accompanying drawings.

The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Referring to fig. 1 to 6, a planer type gouging and laser cutting machine with a film removing device of the present embodiment includes: work platform 1 and gantry frame 2, gantry frame 2 includes: the two frame longitudinal beams 21 are fixedly arranged on two sides of the working platform 1 respectively, the frame transverse beams 22 are erected on the two frame longitudinal beams 21, and the frame transverse beams 22 can controllably reciprocate on the frame longitudinal beams 21 along the longitudinal direction; at least one laser cutting device 3 is arranged on the frame beam 22, at least one film removing device 4 capable of moving longitudinally is arranged below the working platform 1, and a clearance gap 11 matched with the laser cutting device 3 and the film removing device 4 is formed in the working platform 1. Wherein, two frame longerons 21 are fixed respectively to be set up on the factory building ground of work platform 1 both sides or on the installation basis. After the planing of the processed metal plate is finished, before the laser cutting device 3 is started, the film removing device 4 removes the film on the back surface of the metal plate corresponding to the laser cutting seam to form a cutting seam on the film, so that burrs are prevented from being generated on the cutting edge of the film, black adhesive is prevented from being formed after the adhesive film is melted, and the brightness and the neatness of the cutting edge of the cut plate are improved.

Preferably, the film removing device 4 comprises a film removing head 41, a film removing head mounting seat 42 and a film removing head longitudinal moving driving mechanism 43, wherein the film removing head 41 is arranged on the film removing head mounting seat 42, the film removing head 41 is opposite to the clearance gap 11, and the film removing head longitudinal moving driving mechanism 43 can drive the film removing head mounting seat 42 to longitudinally move; the stripping head mounting seat 42 is arranged on the frame longitudinal beam 21 below the working platform 1, or the stripping head mounting seat 42 is independently arranged on the planing groove below the working platform 1 and the laser cutting machine mounting surface of the gantry frame 2. The film removing head 41 is a laser head, a film removing knife, a hot melt knife, or the like, or other components/devices capable of achieving a film removing function.

Preferably, the gantry frame 2 further includes a stripping device mounting beam 23, the stripping device mounting beam 23 is longitudinally movably disposed between the two frame stringers 21 below the working platform 1, and the stripping head 41, the stripping head mounting base 42, and the stripping head longitudinal movement driving mechanism 43 are disposed on the stripping device mounting beam 23, and the stripping head longitudinal movement driving mechanism 43 operatively drives the stripping device mounting beam 23 to longitudinally move.

Preferably, the clearance gap 11 is formed by cutting on the working platform 1 along the longitudinal direction; or the working platform 1 is formed by assembling two deck plates, and the gap between the two deck plates is a clearance gap 11; when the clearance gap 11 is formed by assembling two deck plates at intervals, the positions of the two deck plates in the transverse direction can be controllably adjusted.

Preferably, the frame cross member 22 is provided with at least one planing device 5 the planing device 5 being operatively movable in a transverse direction on the frame cross member 22, the planing device 5 being provided with at least one planing tool blade 51. The grooving device 5 grooving the metal sheet to be processed, and can dig a V-groove, a square groove, a U-groove, or the like as needed.

Preferably, when two or more planing tool blades 51 are provided on the planing device 5 in the longitudinal direction, the two or more planing tool blades 51 are sequentially lowered in height in the planing direction.

Preferably, the planer type gouging and laser cutting machine with the film removing device further comprises: the feeding mechanism 6 and the pressing plate device 7 are provided with an upper trough 211 and a lower trough 211 which are flush with the working platform 1 along the longitudinal direction on the frame longitudinal beam 21; the feeding mechanism 6 is arranged in a matched mode with the upper and lower material grooves 211 and the working platform 1, and the pressing plate device 7 is arranged on the frame longitudinal beam 21 between the feeding mechanism 6 and the working platform 1.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model.

Claims (7)

1. A planer-type gouging and laser cutting machine with a stripping apparatus comprising: work platform (1) and longmen frame (2), characterized in that, longmen frame (2) includes: the machine frame comprises machine frame longitudinal beams (21) and machine frame cross beams (22), wherein the two machine frame longitudinal beams (21) are respectively and fixedly arranged on two sides of the working platform (1), the machine frame cross beams (22) are erected on the two machine frame longitudinal beams (21), and the machine frame cross beams (22) can controllably reciprocate on the machine frame longitudinal beams (21) along the longitudinal direction;

the laser cutting device is characterized in that at least one laser cutting device (3) is arranged on the frame cross beam (22), at least one film removing device (4) capable of moving longitudinally is arranged below the working platform (1), and an empty gap (11) matched with the laser cutting device (3) and the film removing device (4) is formed in the working platform (1).

2. The planer type gouging and laser cutting machine with a de-filming apparatus as claimed in claim 1, wherein the de-filming apparatus (4) includes a de-filming head (41), a de-filming head mount (42) and a de-filming head longitudinal movement driving mechanism (43), the de-filming head (41) is disposed on the de-filming head mount (42), and the de-filming head (41) is disposed opposite to the void-avoidance slit (11), the de-filming head longitudinal movement driving mechanism (43) operatively drives the de-filming head mount (42) to move longitudinally;

the film removing head mounting seat (42) is arranged on the frame longitudinal beam (21) below the working platform (1), or the film removing head mounting seat (42) is independent of the gantry frame (2) and is arranged on a gouging and laser cutting machine mounting surface below the working platform (1).

3. The planer-type gouging and laser cutting machine with a de-filming device according to claim 2, wherein the planer-type frame (2) further comprises a de-filming device mounting cross beam (23), the de-filming device mounting cross beam (23) is longitudinally movably arranged between two frame stringers (21) below the working platform (1), the de-filming head (41), the de-filming head mounting seat (42) and the de-filming head longitudinal movement driving mechanism (43) are arranged on the de-filming device mounting cross beam (23), and the de-filming head longitudinal movement driving mechanism (43) is operative to drive the de-filming device mounting cross beam (23) to longitudinally move.

4. A planer type gouging and laser cutting machine with a film removal device according to any one of claims 1 to 3 wherein the clearance gap (11) is cut in the longitudinal direction on the work platform (1); or the working platform (1) is formed by assembling two deck plates, and the clearance between the two deck plates is the clearance gap (11);

when the clearance gap (11) is formed by assembling two deck plates at intervals, the positions of the two deck plates in the transverse direction can be controllably adjusted.

5. A planer type gouging and laser cutting machine with a de-filming device according to any one of claims 1 to 3 wherein at least one gouging device (5) is provided on the frame rail (22), the gouging device (5) being operable to move laterally on the frame rail (22), the gouging device (5) being provided with at least one gouging blade (51).

6. The planer type gouging and laser cutting machine with a film removal device according to claim 5 wherein when two or more of the gouging blades (51) are provided longitudinally on the gouging device (5), the two or more of the gouging blades (51) are lowered in height arrangement in sequence in the gouging direction.

7. A planer-type gouging and laser cutting machine with a film removal device in accordance with any one of claims 1 to 3 further comprising: the feeding mechanism (6) and the pressing plate device (7), wherein an upper trough (211) and a lower trough (211) which are flush with the working platform (1) are longitudinally arranged on the frame longitudinal beam (21);

the feeding mechanism (6) is arranged in a manner of being matched with the upper and lower material grooves (211) and the working platform (1), and the pressing plate device (7) is arranged on the frame longitudinal beam (21) between the feeding mechanism (6) and the working platform (1).

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