CN213257728U

CN213257728U - Laser cutting machine for automobile plate die

Info

Publication number: CN213257728U
Application number: CN202022085042.3U
Authority: CN
Inventors: 吴建平; 史敏; 郑志; 郝仁义; 李王三
Original assignee: Nanjing Wanou Auto Parts Co Ltd
Current assignee: Nanjing Wanou Auto Parts Co Ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-25
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to a laser cutting machine for car plate mould, include the operation panel and be located the cutting machine body on the operation panel, the below that lies in the cutting machine body on the operation panel is equipped with the cutting platform who is used for bearing car plate, the upper surface at cutting platform both ends all slides along the X axle direction and is connected with the seat of supporting tightly, be equipped with on the cutting platform and be used for driving two drive assembly that support the seat and reciprocate to slide along the X axle direction in step, it supports tight piece to be equipped with on the lateral wall of seat to support to carry out to car plate tight at Z axle direction, it is equipped with the adjusting part that is used for driving two to support the piece and reciprocate to slide in step along Z axle direction to support tightly on the seat. This application passes through drive assembly and adjusting part's cooperation, realizes spacing to the car plate in X axle and Y axle direction to reduce the possibility that the car plate that waits to cut takes place the dislocation, and then stability when guaranteeing the cutting.

Description

Laser cutting machine for automobile plate die

Technical Field

The application relates to the technical field of automobile part processing, in particular to a laser cutting machine for an automobile plate die.

Background

The automobile plate die is a steel plate for an automobile, also called as an automobile plate, and the appearance of the automobile plate is mostly regular cuboid plate-shaped. The laser cutting is a common tool for machining of automobiles and the like, the laser cutting is to focus laser emitted from a laser into a laser beam with high power density through an optical path system, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, and finally a cutting seam is formed on a material along with the movement of the relative position of the beam and the workpiece, so that the purpose of cutting is achieved.

The Chinese utility model with the authorization bulletin number of CN211162457U discloses a laser cutting machine, which comprises a bottom plate, an automatic blanking device and an automatic discharging device, wherein the top of the bottom plate is fixedly provided with an operating platform through a cushion block, the top wall of the operating platform is fixedly provided with a laser cutting machine body, the automatic blanking device comprises a telescopic cylinder fixedly arranged on the right side of the laser cutting machine body, the bottom of the telescopic cylinder is fixedly provided with a fixed block, the left side of the bottom of the fixed block is fixedly provided with a connecting plate, the right side of the bottom of the fixed block is rotatably connected with a material pushing rod, a spring is fixedly connected between the left side of the material pushing rod and the bottom of the connecting plate, the bottom of the material pushing; the utility model discloses a through scalable pivoted rotor plate and rotatable scraping wings, the clamp plate can prevent piling up the finished product direct propelling movement to the conveyer belt of cutting in-process, and the finished product is clear away that such design can be timely, reduces the wearing and tearing to the product.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the laser cutting machine body is used for cutting the long and narrow automobile plate, the possibility of dislocation of the automobile plate on the operating platform exists, and the problem of poor stability of the automobile plate during cutting is caused.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the automobile plate leads to cutting stability poor because of taking place the dislocation, this application provides a laser cutting machine for automobile plate mould.

The application provides a laser cutting machine for car plate mould adopts following technical scheme:

the utility model provides a laser cutting machine for car plate mould, includes the operation panel and is located the cutting machine body on the operation panel, the below that lies in the cutting machine body on the operation panel is equipped with the cutting platform who is used for bearing car plate, the upper surface at cutting platform both ends all slides along the X axle direction and is connected with the seat of stiching, the last drive assembly who is used for driving two seats of stiching and reciprocates the slip in step along the X axle direction that is equipped with of cutting platform, be equipped with on the lateral wall of stiching the seat and support tight piece to car plate at Z axle direction, be equipped with on the seat of stiching and be used for driving two and support the tight piece along the synchronous reciprocal adjusting part who slides of Z axle direction.

Through adopting above-mentioned technical scheme, the workman will treat the car plate that cuts and place on cutting platform, utilize drive assembly drive two to support the seat and remove towards car plate along X axle direction, make two support the seat and support the both sides tightly at car plate, recycle adjusting part drive two and support the piece and remove towards car plate along Y axle direction, make two support the piece and support the other both sides tightly at car plate, thereby realize spacing at the horizontal direction to car plate, reduce the possibility that the car plate that treats the cutting takes place the dislocation, and then guarantee the stability when cutting.

Optionally, drive assembly includes driving motor, driving motor's motor shaft is connected with first bidirectional screw, the one end that driving motor was kept away from to first bidirectional screw passes two in order and supports tight seat and with two support tight seat threaded connection, the one end that driving motor was kept away from to first bidirectional screw rotates to be connected on cutting platform, the last guide that leads is carried out to the process of sliding that supports tight seat that is equipped with of cutting platform.

By adopting the technical scheme, in the initial state, the two abutting seats are far away from each other, and the driving motor is utilized to drive the two abutting seats to move towards the two sides of the automobile plate along the X-axis direction, so that the two sides of the automobile plate are abutted; through the cooperation of driving motor and first bidirectional screw, simple structure is stable.

Optionally, be equipped with in the operation panel and hold the chamber, first two-way screw rotates to be connected and holds the intracavity, cutting platform goes up to run through and is equipped with and holds the slide opening that the chamber communicates, be equipped with the connecting rod on the diapire of support tight seat, the one end that the support tight seat was kept away from to the connecting rod passes the slide opening and with first two-way screw threaded connection.

Through adopting above-mentioned technical scheme, hold first bidirectional screw through holding the chamber, set up the connecting rod to when first bidirectional screw rotated, can drive two and support the synchronous reciprocating motion of seat through the connecting rod.

Optionally, the guide part comprises a guide rod, the guide rod is arranged between two opposite cavity walls of the containing cavity, and the guide rod sequentially penetrates through the two connecting rods.

Through adopting above-mentioned technical scheme, when driving motor drive first bidirectional screw rotated, utilized the guide bar, played the effect of stabilizing the direction to the connecting rod and the process of sliding of supporting the seat.

Optionally, two be equipped with the spout on the relative lateral wall of support tight seat, the piece that supports slides and connects in the spout, adjusting part includes servo motor, servo motor's motor shaft is connected with the bidirectional screw rod of second, servo motor was kept away from to the bidirectional screw rod one end is passed two support tight blocks that are located same support tight seat in order and is rotated and connect on supporting tight seat.

Through adopting above-mentioned technical scheme, utilize servo motor drive second bidirectional screw to rotate, under the screw feed effect, make the second bidirectional screw drive to support tight piece and move towards the car plate along Z axle direction to further press from both sides tightly the car plate.

Optionally, a notch is formed in a side wall of one end, opposite to the two abutting seats, of the abutting block close to the feeding side and connected to a mouth wall of the notch in a sliding mode, the abutting block close to the feeding side comprises a supporting block and a rotating block, the supporting block is in threaded connection with the second bidirectional screw rod, and the rotating block is rotatably connected with the supporting block through a rotating hinge.

Through adopting above-mentioned technical scheme, because the size of same batch of car plate is the same, first car plate cutting is accomplished the back, the drive supporting shoe slides the breach end, and rotate the turning block, make the turning block accomodate in the breach top, when the workman presss from both sides tight location to all the other car plates of same batch, the workman directly will wait that the car plate of cutting slides and places on cutting platform, and rotate the turning block and flush with the supporting shoe to the turning block, thereby make the turning block support tightly to car plate.

Optionally, the sliding groove extends towards the inside of the abutting seat, a through hole communicated with the sliding groove penetrates through the opening wall of the gap, and one end, far away from the supporting block, of the second bidirectional screw penetrates through the through hole and is rotatably connected to the opening wall of the gap.

Through adopting above-mentioned technical scheme, accomodate the one end of second bidirectional screw in the spout, the other end is accomodate in the breach, reduces the follow-up lateral wall and the second bidirectional screw possibility of contacting of waiting to cut automobile panel to stability when promoting automobile panel cutting.

Optionally, be equipped with a plurality of hourglass waste hole on cutting platform's the upper surface, be equipped with on cutting platform's the lateral wall with leak the waste groove of receipts of waste hole intercommunication, it is connected with the receipts waste box to receive the waste inslot cunning to move, be equipped with on the roof of receipts waste box and leak the waste mouth of receiving of waste hole intercommunication.

Through adopting above-mentioned technical scheme, because when cutting the automobile plate, can produce some plate waste residues, utilize and receive useless box and handle the plate waste residue, help guaranteeing the clean degree on cutting platform surface to guarantee the cleanliness factor of processing environment.

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

1. the driving assembly is used for driving the two abutting seats to slide towards the automobile plate along the X-axis direction, and the adjusting assembly is used for driving the abutting piece to slide towards the automobile plate along the Z-axis direction, so that the automobile plate is clamped and positioned in the horizontal direction, and the stability of the automobile plate during cutting is improved;

2. the matching of the driving motor and the first bidirectional screw and the matching of the servo motor and the second bidirectional screw are utilized, the structure is simple and stable, and the clamping and positioning of the automobile plate are convenient to realize;

3. after the first automobile plate in the same batch is cut, the rotating block is rotated to be accommodated above the notch, so that a worker can directly slide and limit the subsequent automobile plates in the same batch between the two abutting seats, and the cutting efficiency of the automobile plates is improved;

4. the waste collecting box is used for carrying out centralized treatment on the plate waste scraps generated by cutting the automobile plate, and the surface neatness of the cutting platform is kept.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural diagram for showing the connection relationship among the cutting platform, the abutting seat, the abutting block, the waste collecting box, the adjusting assembly and the driving assembly.

Fig. 3 is a top view of the cutting platform.

Fig. 4 is a schematic sectional view taken along a-a in fig. 3.

Fig. 5 is an enlarged view at a in fig. 4.

Description of reference numerals: 1. an operation table; 11. a containing cavity; 2. a cutter body; 3. cutting the platform; 31. a slide hole; 32. waste leakage holes; 33. a waste collection tank; 4. a support seat; 41. a chute; 42. a notch; 421. perforating; 43. a connecting rod; 431. a connecting rod; 432. a linkage rod; 4321. a screw hole; 5. a drive assembly; 51. a drive motor; 52. a first bidirectional screw; 53. a guide bar; 6. a propping block; 61. a support block; 62. rotating the block; 63. rotating the hinge; 7. an adjustment assembly; 71. a servo motor; 72. a second bidirectional screw; 8. a waste collection box; 81. a waste collection port; 82. a handle; 9. a protective cover; 91. a feeding port; 92. a hinge; 93. a closing plate; 94. locking; 10. an automotive panel.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses laser cutting machine for automobile plate mould. Referring to fig. 1 and 2, laser cutting machine for automobile plate 10 mould includes operation panel 1 and is located the cutting machine body 2 of operation panel 1 one side, it is equipped with protection casing 9 to enclose on the all side wall on operation panel 1 top, protection casing 9 has seted up material loading mouth 91 with the relative lateral wall of material loading direction, it has closing plate 93 to articulate through hinge 92 on the mouth wall of material loading mouth 91, closing plate 93 passes through hasp 94 and can dismantle with protection casing 9 and be connected, the welding has the cutting platform 3 that is used for accepting automobile plate 10 on the upper surface of operation panel 1, cutting platform 3 is two-layer about divideing into along the Y axle direction, the shape of the cross section of automobile plate 10 is the rectangle.

Referring to fig. 1 and 2, all slide along the X axle direction on the upper surface at cutting platform 3 both ends and be connected with and support tight seat 4, the shape of the longitudinal section of supporting tight seat 4 is the rectangle, two are supported and all slide on the relative lateral wall of tight seat 4 and are connected with and support tight piece 6, every support tight block 6 on seat 4 in this application has 2, two are supported tight piece 6 and are slided along the length direction that supports tight seat 4 in opposite directions or back of the body mutually, support and be equipped with the drive on tight seat 4 and lie in the same two adjusting part 7 that support tight piece 6 and reciprocate to slide along the Z axle direction in step that supports tight seat 4, be equipped with drive assembly 5 that two support tight seat 4 and reciprocate to slide on cutting platform 3, under the initial state, two support tight seat 4 and keep away from each other, two support tight piece 6 also keep away from each other.

Referring to fig. 1 and 2, during cutting, a worker firstly releases the lock catch 94 and opens the closing plate 93, the automobile plate 10 to be cut is placed on the cutting platform 3, then the closing plate 93 is turned over and the lock catch 94 is utilized, so that the protective cover 9 surrounds the cutting platform 3, when the cutting machine body 2 cuts the automobile plate 10, the possibility of splashing of plate scraps exists, the protective cover 9 can well protect the worker during operation, the driving assembly 5 is utilized to drive the two abutting seats 4 to slide and move oppositely to abut against the two sides of the automobile plate 10, the adjusting assembly 7 is utilized to drive the two abutting blocks 6 to slide oppositely to abut against the other two sides of the automobile plate 10, and therefore the automobile plate 10 to be cut is limited, and the stability during cutting is further ensured.

Referring to fig. 3 and 4, two sliding holes 31 are formed in the upper surface of the cutting platform 3 along the X-axis direction, a connecting rod 43 is connected to the bottom wall of the abutting seat 4, the connecting rod 43 includes two connecting rods 431 and a linkage rod 432, the two connecting rods 431 are connected to the bottom walls of the two ends of the abutting seat 4 in a one-to-one correspondence manner, one end, away from the abutting seat 4, of each connecting rod 431 penetrates through the sliding holes 31, the linkage rod 432 is fixedly connected between the side walls of the bottom ends of the two connecting rods 431, a screw hole 4321 penetrates through the center of the side wall of the linkage rod 432, a containing cavity 11 is formed in the operating table 1, the containing cavity 11 is communicated with the sliding holes 31, and a driving assembly 5 for driving the two abutting seats 4.

Referring to fig. 3 and 4, the driving assembly 5 includes a driving motor 51, the driving motor 51 is disposed on a side wall of one side of the cutting platform 3, a motor shaft of the driving motor 51 is connected with a first bidirectional screw 52, the screw thread turning directions on the side walls of two ends of the first bidirectional screw 52 are opposite, the first bidirectional screw 52 passes through a screw hole 4321 and is in threaded connection with a linkage rod 432, one end of the first bidirectional screw 52 passing through the linkage rod 432 is rotatably connected to a cavity wall of the containing cavity 11, a guide part is disposed in the containing cavity 11, the guide part includes a guide rod 53 disposed along the X-axis direction, the number of the guide rods 53 is two, the two guide rods 53 correspond to two ends of the linkage rod 432 one by one, and the guide rod 53 passes through the two linkage rods 432 sequentially.

Referring to fig. 3 and 4, after the worker places the automobile panel 10 on the upper surface of the cutting platform 3, the driving motor 51 drives the first bidirectional screw 52 to rotate, so that the first bidirectional screw 52 drives the two abutting seats 4 to slide towards the automobile panel 10 along the X-axis direction, and the abutting seats 4 abut against two side walls of the automobile panel 10.

Referring to fig. 2 and 4, a waste collecting groove 33 is formed in the side wall of the cutting platform 3, a plurality of waste leaking holes 32 are formed in the upper surface of the cutting platform 3 along the length direction of the cutting platform, the waste leaking holes 32 are communicated with the waste collecting groove 33, a waste collecting box 8 is connected in the waste collecting groove 33 in a sliding mode, a waste collecting opening 81 is formed in the top wall of the waste collecting box 8, the waste collecting opening 81 is communicated with the waste leaking holes 32, one end, close to the opening of the waste collecting groove 33, of the waste collecting box 8 is closed with the opening of the waste collecting groove 33, and a handle 82 is arranged on the side wall of one side, close to the opening of the waste collecting groove 33, of the waste.

Referring to fig. 2 and 4, after the automobile panel 10 is cut, part of the panel scraps falls into the waste collection box 8 from the waste leakage hole 32, a worker can also clean the panel scraps scattered on the cutting platform 3 into the waste collection box 8, and when the waste collection box 8 is filled with the panel scraps, the handle 82 is pulled to slide and take out the waste collection box 8, so that the worker can conveniently and uniformly treat the panel scraps.

Referring to fig. 4 and 5, the opposite side walls of the two abutting seats 4 are provided with sliding grooves 41 along the length direction thereof, the sliding grooves 41 extend into the abutting seats 4, the abutting member includes abutting blocks 6, the abutting blocks 6 are connected in the sliding grooves 41 in a sliding manner, one ends of the abutting seats 4 close to the feeding port 91 are provided with notches 42, the abutting blocks 6 close to the feeding end include supporting blocks 61 and rotating blocks 62, the supporting blocks 61 are connected in the sliding grooves 41 at one ends of the notches 42 in a sliding manner, the rotating blocks 62 are rotatably connected with the supporting blocks 61 through rotating hinges 63, the adjusting assembly 7 includes a servo motor 71, the servo motor 71 is fixed on the end wall of the abutting seats 4 far away from the feeding end, a motor shaft of the servo motor 71 is connected with a second bidirectional screw 72, the screw threads on the side walls at the two ends of the second bidirectional screw 72 are opposite in rotation direction, the side wall of the notches 42 close to one side is provided with through holes 421, one end of the second bidirectional screw 72 far away from the servo, one end of the abutting block 6 connected with the sliding chute 41 is in threaded connection with the second bidirectional screw 72, and the supporting block 61 is in threaded connection with one end of the second screw extending out of the through hole 421.

Referring to fig. 4 and 5, after the automobile plate 10 (fig. 3) is tightly abutted in the X-axis direction, the servo motor 71 is used to drive the second bidirectional screw 72 to rotate, and the second bidirectional screw 72 drives the two abutting blocks 6 to slide in opposite directions to abut against the automobile plate 10, so that the automobile plate 10 is tightly abutted in the Z-axis direction, because the sizes of the automobile plates 10 to be cut in the same batch are similar, after the first automobile plate 10 is cut, a worker vertically rotates the rotating block 62 upwards to enable the rotating block 62 to be accommodated above the notch 42, so that the worker can conveniently limit the subsequent automobile plates 10 in the same batch between the two abutting seats 4 from sliding, and then rotates the rotating block 62 to enable the side wall of the rotating block 62 to abut against the side wall of the automobile plate 10, thereby fixing the automobile plate 10 is realized, and further improving the stability of the cutting process.

The implementation principle of the laser cutting machine for the automobile plate die is as follows: after a worker places a first automobile plate 10 in the same batch on the cutting platform 3, the driving motor 51 is used for driving the first bidirectional screw 52 to rotate, so that the first bidirectional screw 52 drives the two linkage rods 432 to slide oppositely, so that the two abutting seats 4 slide oppositely to abut against two sides of the automobile plate 10, the servo motor 71 is used for driving the two abutting blocks 6 to slide oppositely to abut against the other two sides of the automobile plate 10, so as to limit the automobile plate 10, during cutting, the worker turns over the sealing plate 93 upwards and fixes the sealing plate 93 and the protective cover 9 by using the lock catch 94, after the cutting is completed, the worker opens the sealing plate 93, and during cutting the other automobile plates 10 in the same batch, the worker rotates the rotating block 62, so that the rotating block 62 is accommodated above the gap 42, so that the subsequent automobile plates 10 in the same batch can be directly slid between the two abutting seats 4 and limited on the cutting platform 3, then, the rotating block 62 is rotated, so that the rotating block 62 is tightly abutted against the other two side walls of the automobile plate 10, and the cutting efficiency of the automobile plate 10 is improved; this application is convenient for realize spacing to car plate 10 through the cooperation of supporting tight seat 4, drive assembly 5, supporting tight piece 6 and adjusting part 7 to stability when promoting the cutting.

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

Claims

1. The utility model provides a laser cutting machine for car plate mould, includes operation panel (1) and is located cutting machine body (2) on operation panel (1), its characterized in that: the utility model discloses a car plate, including operation panel (1), the below that lies in cutting machine body (2) is equipped with cutting platform (3) that are used for bearing car plate (10) on operation panel (1), the upper surface at cutting platform (3) both ends all slides along the X axle direction and is connected with to support tight seat (4), be equipped with on cutting platform (3) and be used for driving two to support tight seat (4) along drive assembly (5) that the synchronous reciprocal slided of X axle direction, it supports tight piece (6) to be equipped with on the lateral wall of tight seat (4) to support tight car plate (10) at Z axle direction, it is equipped with on tight seat (4) and is used for driving two to support tight piece (6) along the synchronous reciprocal regulating assembly (7) that slide of Z axle direction.

2. The laser cutting machine for the automobile panel mold according to claim 1, wherein: drive assembly (5) include driving motor (51), the motor shaft of driving motor (51) is connected with first bidirectional screw (52), the one end that driving motor (51) was kept away from in first bidirectional screw (52) passes two in order and supports tight seat (4) and with two support tight seat (4) threaded connection, the one end rotation connection of keeping away from driving motor (51) in first bidirectional screw (52) is on cutting platform (3), be equipped with the guide that leads to the process of sliding of supporting tight seat (4) on cutting platform (3).

3. The laser cutting machine for the automobile panel mold according to claim 2, wherein: be equipped with in operation panel (1) and hold chamber (11), first bidirectional screw (52) rotate to be connected and hold chamber (11) in, cutting platform (3) go up run through be equipped with hold slide opening (31) of chamber (11) intercommunication, be equipped with connecting rod (43) on the diapire of tight seat (4), connecting rod (43) are kept away from the one end of tight seat (4) and are passed slide opening (31) and with first bidirectional screw (52) threaded connection.

4. The laser cutting machine for the automobile panel mold according to claim 3, wherein: the guide piece comprises a guide rod (53), the guide rod (53) is arranged between two opposite cavity walls of the containing cavity (11), and the guide rod (53) sequentially penetrates through the two connecting rods (43).

5. The laser cutting machine for the automobile panel mold according to claim 1, wherein: two be equipped with spout (41) on the lateral wall that supports tightly seat (4) is relative, support tight piece (6) and slide and connect in spout (41), adjusting part (7) include servo motor (71), the motor shaft of servo motor (71) is connected with second bidirectional screw rod (72), servo motor (71) is kept away from in second bidirectional screw rod (72) one end is passed two on same support tight seat (4) and is supported tight piece (6) and rotate the connection on supporting tight seat (4) in order.

6. The laser cutting machine for the automobile panel mold according to claim 5, wherein: two be equipped with breach (42) on the lateral wall of the relative one end of support seat (4), be close to material loading one side support piece (6) and slide and connect on the oral wall of breach (42), be close to material loading one side support piece (6) are including supporting shoe (61) and turning block (62), supporting shoe (61) and second bidirectional screw (72) threaded connection, turning block (62) are connected with supporting shoe (61) rotation through rotating hinge (63).

7. The laser cutting machine for the automobile panel mold according to claim 6, wherein: the sliding groove (41) extends towards the inside of the abutting seat (4), a through hole (421) communicated with the sliding groove (41) penetrates through the opening wall of the notch (42), and one end, far away from the supporting block (61), of the second bidirectional screw (72) penetrates through the through hole (421) and is rotatably connected to the opening wall of the notch (42).

8. The laser cutting machine for the automobile panel mold according to claim 1, wherein: be equipped with a plurality of hourglass waste hole (32) on the upper surface of cutting platform (3), be equipped with on the lateral wall of cutting platform (3) with the receipts waste groove (33) that leaks waste hole (32) intercommunication, it is connected with receipts waste box (8) to receive waste groove (33) internal slipping, be equipped with on the roof of receipts waste box (8) with the receipts waste mouth (81) that leaks waste hole (32) intercommunication.