Automobile part cutting table

Abstract

The invention relates to the technical field of plasma cutting, and discloses an automobile part cutting table which comprises a supporting table and further comprises a splash-proof mechanism, and the inner wall of the supporting table is slidably connected with the outer wall of a portal frame, the inner wall of the portal frame is slidably connected with the outer wall of a positioning block, and the outer wall of the portal frame is provided with a third sliding groove. The splash-proof mechanism is arranged on the outer wall of the portal frame and comprises a first adjusting block, the outer wall of the first adjusting block is slidably connected with the groove wall of the third sliding groove through a sliding block, the inner wall of the first adjusting block is slidably connected with the outer wall of a first limiting rod, and the bottom of the first limiting rod is fixedly connected with the outer wall of the second supporting plate. According to the anti-splashing plasma cutting table, the anti-splashing mechanism is arranged and used for blocking splashed melts generated during plasma cutting, the melts are prevented from being attached to the surfaces of automobile parts to affect the quality of the automobile parts, meanwhile, auxiliary guiding is conducted on electric arcs, and the accuracy and stability of cutting operation of the cutting table on the automobile parts are improved.

Description

Technical Field

[0001] The invention relates to the technical field of plasma cutting, in particular to an automobile parts cutting table. Background Art

[0002] In the field of plasma cutting technology, the automotive parts cutting table plays an important role. It is a device that came into being with the development of the automobile industry and the continuous advancement of plasma cutting technology. It is designed to meet the needs of precise and efficient cutting and processing of automotive parts, provide a reliable cutting operation platform for the automotive parts manufacturing process, and help standardize and improve the efficiency of automotive parts production.

[0003] The patent application with application number CN201921574136.8 discloses an automobile parts cutting table; it includes a workbench, a controller, a first servo motor and a laser cutting mechanism. The output end of the first servo motor is fixedly connected to an I-shaped rotating disk. Four slots are opened on the opposite surfaces of the rotating disk from the outside to the inside, and the slots are arranged on the rotating disk in a circular array. A conveyor belt is provided at the lower part of the rotating disk with a gap passing through the area between the opposite surfaces of the rotating disk, and the top surface of the conveyor belt is flush with the bottom surface of the transverse slot.

[0004] In the process of applying plasma cutting technology to the cutting table of automotive parts, although it has many positive significances, the phenomenon that the molten metal liquid generated during cutting splashes and adheres to the surface of automotive parts will bring a series of adverse effects on the quality, appearance and subsequent processing of automotive parts. Summary of the invention

[0005] The object of the present invention is to provide an automobile parts cutting table to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: an automobile parts cutting table, comprising a support table, wherein the inner wall of the support table is slidably connected to the outer wall of the gantry, the inner wall of the gantry is slidably connected to the outer wall of the positioning block, and the outer wall of the gantry is provided with a sliding groove three, and further comprising: The splash-proof mechanism is arranged on the outer wall of the gantry, and the splash-proof mechanism includes an adjustment block 1, the outer wall of the adjustment block 1 is slidably connected to the wall of the sliding groove 3 through a slider, the inner wall of the adjustment block 1 is slidably connected to the outer wall of the limiting rod 1, the bottom of the limiting rod 1 is fixedly connected to the outer wall of the support plate 2, the inner wall of the support plate 2 is slidably connected to the outer wall of the limiting rod 2, the two ends of the limiting rod 2 are fixedly connected to the inner wall of the support plate 3, the outer wall of the support plate 3 is provided with a sliding groove 1, and the outer wall of the support plate 2 is connected to the outer wall of the limiting rod 2 through a slider. The sliding groove is slidably connected to the groove wall, the outer wall of the limiting rod is hinged to the inner wall of the connecting block, the outer wall of the limiting rod is provided with a spring, one end of the spring is fixedly connected to the inner wall of the supporting plate, and the other end is fixedly connected to the outer wall of the connecting block, the outer wall of the connecting block is fixedly connected to the outer wall of the baffle, the inner wall of the connecting block is hinged to the end of the connecting rod close to the connecting block through a rotating shaft, the outer wall of the supporting plate is provided with a positioning mechanism, and the baffle is used to block the molten material splashed when the spare parts are cut.

[0007] According to the above technical solution, the outer wall of the support platform is fixedly connected to motor 1, the outer wall of the gantry is fixedly connected to motor 2, the output end of motor 1 passes through the outer wall of the support platform and is fixedly connected to one end of screw 1 close to motor 1, the outer wall of screw 1 is transmission-connected to the inner wall of the gantry, the output end of motor 2 passes through the outer wall of the gantry and is fixedly connected to one end of screw 2 close to motor 2, screw 2 is transmission-connected to the outer wall of the positioning block, the inner wall of the positioning block is fixedly connected to a pneumatic cylinder, the output end of the pneumatic cylinder is fixedly connected to the top of support plate 1, the bottom of support plate 1 is fixedly connected to the top of the arc gun, the inner wall of support plate 1 is fixedly connected to the outer wall of the nozzle, the motor 1 is used to drive screw 1 to rotate, and the motor 2 is used to drive screw 2 to rotate.

[0008] According to the above technical solution, the positioning mechanism includes a connecting block 2, the outer wall of the connecting block 2 is rotatably connected to the outer wall of the supporting plate 3 through a rotating shaft, the outer wall of the connecting block 2 is fixedly connected to the end of the supporting rod 1 close to the connecting block 2, the outer wall of the connecting block 2 is provided with a sliding groove 2, the groove wall of the sliding groove 2 is slidably connected to the outer wall of the connecting block 3, the outer wall of the connecting block 3 is hingedly connected to the end of the connecting rod 1 close to the connecting block 3 through a rotating shaft, the end of the connecting block 3 close to the adjusting block 2 passes through the sliding groove 2, and is rotatably connected to the inner wall of the adjusting block 2 through the rotating shaft, the inner wall of the adjusting block 2 is slidably connected to the outer wall of the limiting rod 3, and the end of the limiting rod 3 away from the adjusting block 2 is fixed to the outer wall of the positioning plate. The cam is connected to the second adjusting block by a spring, and the second adjusting block is connected to the second adjusting block inner wall by a sliding connection with the second supporting rod. The second supporting rod is connected to the second adjusting block inner wall by a hinge block at one end away from the second adjusting block and is hinged to the outer wall of the positioning plate through a hinge block. The number of the supporting rods is two groups, and the two groups of supporting rods are symmetrically arranged on both sides of the outer wall of the second supporting plate with the center line of the second supporting plate as the axis of symmetry. One group of supporting rods located on the right side of the second supporting plate is fixedly connected to the outer wall of the second connecting rod close to the second connecting rod at one end, and an adjusting assembly is provided at one end of the second connecting rod away from the first supporting rod. The positioning plate is used to fix the spare parts.

[0009] According to the above technical scheme, the adjustment assembly includes a connecting rod three, wherein one end of the connecting rod three close to the connecting rod two is hingedly connected to the end of the connecting rod two away from the support rod one through a rotating shaft, the outer wall of the connecting rod three is hingedly connected to the end of the hinge rod close to the connecting rod three through a rotating shaft, the inner wall of the hinge rod away from the connecting rod two is slidingly connected to the outer wall of the limit rod four, the end of the limit rod four away from the hinge rod is hingedly connected to the outer wall of the fixed block through the rotating shaft, the bottom of the fixed block is fixedly connected to the surface of the support plate, the outer wall of the limit rod four is provided with a spring three, one end of the spring three is fixedly connected to the inner wall of the hinge rod, and the other end is fixedly connected to the outer wall of the limit rod four, and the hinge rod and the limit rod four are used to limit the connecting rod three.

[0010] According to the above technical scheme, there are two groups of splash-proof mechanisms, and the two groups of splash-proof mechanisms are symmetrically arranged on both sides of the outer wall of the support plate one with the center line of the positioning block of the support plate one as the symmetry axis. There are two groups of spring one, connecting block one and connecting rod one, and the two groups of spring one, connecting block one and connecting rod one are symmetrically arranged on both sides of the outer wall of the limit rod two with the center line of the support plate two as the symmetry axis. There are two groups of sliding grooves three, and the two groups of sliding grooves three are symmetrically opened on both sides of the outer wall of the gantry with the center line of the gantry as the symmetry axis. The two groups of splash-proof mechanisms are used to fix spare parts at the same time.

[0011] According to the above technical solution, the outer wall of support plate one is fixedly connected to the outer wall of support plate three, both ends of lead screw one are rotatably connected to the inner wall of the support platform through bearings, and both ends of lead screw two are rotatably connected to the inner wall of the gantry through bearings. Lead screw one is used to drive the gantry to slide on the inner wall of the support platform, and lead screw two is used to drive the positioning block to slide on the inner wall of the gantry.

[0012] According to the above technical solution, there are two groups of adjustment blocks 2, and the two groups of adjustment blocks 2 are symmetrically arranged on the outer wall of the support rod 1 with the center line of the support plate 2 as the symmetry axis. The outer wall of the connecting rod 2 is hinged to the outer wall of the support plate 2 through a rotating axis near one end of the support plate 2. The adjustment blocks 2 are used to adjust and compensate for the displacement and deformation generated when the positioning plate fixes the spare parts.

[0013] According to the above technical solution, the articulated rod, the limit rod four and the spring three are each in two groups, and the two groups of the articulated rod, the limit rod four and the spring three are symmetrically arranged on both sides of the outer wall of the connecting rod three with the center line of the connecting rod three as the symmetry axis. The connecting rod three is used to limit the swing of the connecting rod two.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The auto parts cutting table is provided with a splash-proof mechanism, which blocks the splashing melt generated by plasma cutting to prevent it from adhering to the surface of auto parts and affecting the appearance and quality of auto parts. At the same time, it assists in guiding the electric arc, significantly improving the accuracy and stability of the cutting table's auto parts cutting operation.

[0015] 2. The auto parts cutting table is provided with a positioning mechanism, which can be adaptively adjusted according to the specific shape of the auto parts, so as to achieve stable fixation of the auto parts. During the cutting operation, it can effectively resist the displacement trend caused by various factors, prevent the auto parts from being offset, and ensure that the cutting table is always in a stable state when cutting auto parts, greatly improving the accuracy and stability of cutting.

[0016] 3. The automotive parts cutting table is provided with an adjustment component, which plays a key role. It cooperates with the positioning mechanism to implement precise limiting of the positioning mechanism, ensuring that the positioning mechanism can firmly fix the parts, and also cleverly realizes the function that the positioning mechanism can be tilted as required. With the help of the tilting ability of the positioning mechanism, the cutting table can reach more parts of the parts, thereby effectively expanding the cutting range of the parts.

[0017] 4. The automotive parts cutting table is provided with a splash-proof mechanism and a positioning mechanism. The positioning mechanism and the splash-proof mechanism work together. When the cutting table is cutting parts, the positioning mechanism tilts. This tilting action will prompt the splash-proof mechanism linked thereto to move synchronously, making it closer to the area where the arc is generated. The splash-proof mechanism can effectively block the melted splashes generated by cutting and prevent these splashes from adhering to the surface of the automotive parts. The splash-proof mechanism can also guide the arc and make the arc move along a predetermined path, thereby making the cutting of the cutting table more accurate and efficient, and significantly improving the overall cutting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 is a cross-sectional view of the support platform in the present invention; Figure 3 is a cross-sectional view of the gantry in the present invention; Figure 4 It is a structural schematic diagram of the present invention; Figure 5 It is a schematic structural diagram of the splash-proof mechanism and the positioning mechanism of the present invention; Figure 6 It is a structural schematic diagram of the splash-proof mechanism of the present invention; Figure 7 It is a structural schematic diagram of the positioning mechanism and the adjustment assembly of the present invention; Figure 8 It is a structural schematic diagram of the positioning mechanism of the present invention; Fig. 9 It is a cross-sectional view of the hinge rod in the adjustment assembly of the present invention.

[0019] In the figure: 1, support platform; 2, motor 1; 3, gantry; 4, motor 2; 5, splash-proof mechanism; 501, adjustment block 1; 502, limit rod 1; 503, support plate 2; 504, limit rod 2; 505, support plate 3; 506, connection block 1; 507, spring 1; 508, sliding groove 1; 509, baffle; 5010, connection rod 1; 51, positioning mechanism; 511, connection block 2; 512, support rod 1; 513, sliding groove 2; 514, Adjustment block two; 515, limit rod three; 516, positioning plate; 517, spring two; 518, support rod two; 519, connecting rod two; 5110, connecting block three; 52, adjustment assembly; 521, connecting rod three; 522, hinged rod; 523, limit rod four; 524, spring three; 525, fixing block; 6, sliding groove three; 7, screw one; 8, screw two; 9, positioning block; 10, pneumatic cylinder; 11, support plate one; 12, arc gun; 13, nozzle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] For example, see Figure 1-Figure 6 The present invention provides a technical solution: an automobile parts cutting table, including a support table 1, the inner wall of the support table 1 is slidably connected to the outer wall of the gantry 3, the inner wall of the gantry 3 is slidably connected to the outer wall of the positioning block 9, and the outer wall of the gantry 3 is provided with a sliding groove 3 6, and also includes: The splash-proof mechanism 5 is arranged on the outer wall of the gantry 3, and the splash-proof mechanism 5 includes an adjustment block 501, the outer wall of the adjustment block 501 is slidably connected to the wall of the sliding groove 3 6 through a slider, the inner wall of the adjustment block 501 is slidably connected to the outer wall of the limiting rod 502, the bottom of the limiting rod 502 is fixedly connected to the outer wall of the supporting plate 2 503, the inner wall of the supporting plate 2 503 is slidably connected to the outer wall of the limiting rod 2 504, and both ends of the limiting rod 2 504 are fixedly connected to the inner wall of the supporting plate 3 505, and the outer wall of the supporting plate 3 505 is provided with a sliding groove 508, and the outer wall of the supporting plate 2 503 is connected to the sliding groove 1 through a slider. The groove wall 508 is slidably connected, the outer wall of the limiting rod 504 is hinged to the inner wall of the connecting block 1 506, the outer wall of the limiting rod 504 is provided with a spring 507, one end of the spring 507 is fixedly connected to the inner wall of the supporting plate 2 503, and the other end is fixedly connected to the outer wall of the connecting block 1 506, the outer wall of the connecting block 1 506 is fixedly connected to the outer wall of the baffle 509, the inner wall of the connecting block 1 506 is hinged to one end of the connecting rod 1 5010 close to the connecting block 1 506 through a rotating shaft, the outer wall of the supporting plate 2 503 is provided with a positioning mechanism 51, and the baffle 509 is used to block the molten material splashed when the spare parts are cut; The outer wall of the support platform 1 is fixedly connected with a motor 2, the outer wall of the gantry 3 is fixedly connected with a motor 2 4, the output end of the motor 2 penetrates the outer wall of the support platform 1 and is fixedly connected with a lead screw 7 close to one end of the motor 2, the outer wall of the lead screw 7 is transmission-connected to the inner wall of the gantry 3, the output end of the motor 2 4 penetrates the outer wall of the gantry 3 and is fixedly connected with one end of the lead screw 2 8 close to the motor 2 4, the lead screw 2 8 is transmission-connected to the outer wall of the positioning block 9, the inner wall of the positioning block 9 is fixedly connected with a pneumatic cylinder 10, the output end of the pneumatic cylinder 10 is fixedly connected to the top of the support plate 11, the bottom of the support plate 11 is fixedly connected to the top of the arc gun 12, the inner wall of the support plate 11 is fixedly connected to the outer wall of the nozzle 13, the motor 2 is used to drive the lead screw 7 to rotate, the motor 2 4 is used to drive the lead screw 2 8 to rotate, the motor 2 and the motor 2 4 are both servo motors, and the arc gun 12 can accurately position when cutting spare parts; There are two groups of anti-splash mechanisms 5, which are symmetrically arranged on both sides of the outer wall of the support plate 11 with the center line of the positioning block 9 of the support plate 11 as the symmetry axis. There are two groups of springs 1 507, connecting blocks 1 506 and connecting rods 1 5010. The two groups of springs 1 507, connecting blocks 1 506 and connecting rods 1 5010 are symmetrically arranged on both sides of the outer wall of the limit rod 2 504 with the center line of the support plate 2 503 as the symmetry axis. There are two groups of sliding grooves 3 6, which are symmetrically opened on both sides of the outer wall of the gantry 3 with the center line of the gantry 3 as the symmetry axis. The two groups of anti-splash mechanisms 5 are used to fix the spare parts at the same time. The outer wall of support plate 11 is fixedly connected to the outer wall of support plate 3 505, both ends of screw 1 7 are rotatably connected to the inner wall of support platform 1 through bearings, both ends of screw 2 8 are rotatably connected to the inner wall of gantry 3 through bearings, screw 1 7 is used to drive gantry 3 to slide on the inner wall of support platform 1, and screw 2 8 is used to drive positioning block 9 to slide on the inner wall of gantry 3.

[0022] The working principle of this embodiment is as follows: when the auto parts cutting table is put into use, the auto parts are placed on the surface of the support table 1, the motor 2 is started to drive the screw 7 to rotate so that the gantry 3 slides on the inner wall of the support table 1, the motor 2 4 is started to drive the screw 2 8 to rotate so that the positioning block 9 slides on the inner wall of the gantry 3, during the adjustment of the positioning block 9, the adjustment block 1 501 slides on the inner wall of the sliding groove 3 6 at the same time as the positioning block 9, the splash-proof mechanism 5 is positioned above the spare parts, the pneumatic cylinder 10 is started to drive the support plate 11 and the support plate 3 505 to descend, the limit rod 1 502 slides on the inner wall of the adjustment block 1 501, the positioning mechanism 51 fixes the spare parts and then starts cutting through the arc gun 12, the nozzle 13 is connected to the high-pressure gas for jetting, and during the cutting process, when the arc gun 12 moves along the direction of the gantry 3, the positioning mechanism 51 fixes the spare parts. During the operation, support plate three 505 is driven by support plate one 11, and support plate three 505 drives connecting block compression spring one 507 while driving limit rod two 504 to slide on the inner wall of support plate two 503, and baffle plate 509 blocks splashing melt produced by arc gun 12 cutting. When moving along the direction of support platform 1 during cutting, positioning mechanism 51 keeps positioning spare parts while tilting with spare parts as fulcrum, and drives baffle plate 509 to swing toward one side of arc gun 12 through connecting rod one 5010 and connecting block one 506 hinge connection, so that baffle plate 509 is close to arc gun 12 to prevent splashing melt produced by plasma cutting, and guides the arc at the same time to make plasma cutting more stable. After welding is completed, pneumatic cylinder 10 is returned to release the positioning mechanism 51 from fixing spare parts, and spare parts are removed for next processing.

[0023] Example 2, based on Example 1, please refer to Figure 6-Figure 7The present invention provides a technical solution: the positioning mechanism 51 includes a second connection block 511, the outer wall of the second connection block 511 is rotatably connected to the outer wall of the third support plate 505 through a rotating shaft, the outer wall of the second connection block 511 is fixedly connected to the support rod 1 512 near one end of the second connection block 511, the outer wall of the second connection block 511 is provided with a sliding groove 2 513, the groove wall of the sliding groove 2 513 is slidably connected to the outer wall of the third connection block 5110, the outer wall of the third connection block 5110 is connected to the connecting rod 1 5010 near the connecting rod 1 through a rotating shaft. One end of the connecting block 3 5110 is hinged, and one end of the connecting block 3 5110 close to the adjusting block 2 514 passes through the sliding groove 2 513, and is rotatably connected to the inner wall of the adjusting block 2 514 through the rotating shaft, and the inner wall of the adjusting block 2 514 is slidably connected to the outer wall of the limiting rod 3 515, and the end of the limiting rod 3 515 away from the adjusting block 2 514 is fixedly connected to the outer wall of the positioning plate 516, and the outer wall of the limiting rod 3 515 is provided with a spring 2 517, and one end of the spring 2 517 is fixedly connected to the outer wall of the positioning plate 516, and the other end of the spring 2 517 is fixedly connected to the outer wall of the positioning plate 516. One end is fixedly connected to the inner wall of the second adjustment block 514, and the inner wall of the second adjustment block 514 is slidably connected to the outer wall of the second support rod 518. The second support rod 518 is hinged to the outer wall of the positioning plate 516 at one end away from the second adjustment block 514 through a hinge block. There are two groups of support rods 512. The two groups of support rods 512 are symmetrically arranged on both sides of the outer wall of the second support plate 503 with the center line of the second support plate 503 as the symmetry axis. One group of support rods 512 located on the right side of the second support plate 503 is close to the second connecting rod 51 One end of the connecting rod 519 is fixedly connected to the outer wall of the second connecting rod 519. The end of the second connecting rod 519 away from the first supporting rod 512 is provided with an adjustment assembly 52. ​​The positioning plate 516 is used to fix the spare parts. The positioning plate 516 is made of rubber material, so that when the positioning plate 516 fixes the spare parts on the surface of the support platform 1, it can adapt to the shape of the spare parts through deformation, and the deformation of the positioning plate 516 is adjusted and supported by the second supporting rod 518 and the second adjusting block 514 to prevent the spare parts from shifting during cutting; There are two groups of adjustment blocks 514, and the two groups of adjustment blocks 514 are symmetrically arranged on the outer wall of support rod 1 512 with the center line of support plate 2 503 as the symmetry axis. The outer wall of connecting rod 2 519 is hinged to the outer wall of support plate 2 503 through a rotating axis near one end of support plate 2 503. Adjustment blocks 514 are used to adjust and compensate for the displacement and deformation generated when positioning plate 516 fixes spare parts.

[0024] The working principle of this embodiment is as follows: when fixing spare parts, the second support plate 503 descends to drive the positioning plate 516 to contact the surface of the spare parts, and deformation is generated through the positioning plate 516, and the second support rod 518 is hinged with the positioning plate 516 to drive the second adjustment block 514 to rotate on the outer wall of the third connection block 5110, and the third connection block 5110 slides inside the sliding groove 2 513, and is adjusted with the positioning plate 516 to adapt to the shape of the automotive spare parts. After the fixing is completed, cutting begins. When the arc gun 12 moves along the direction of the support platform 1, the positioning plate 516 squeezes the positioning plate 516 through the second spring 517 to slide on the inner wall of the adjustment block 2 514, and continues to support the spare parts. The support rod 1 512 rotates on the support plate 2 503 through the second connection block 511, so that the support rod 1 512 is tilted. At the same time, the third connection block 5110 is hinged with the first connection rod 5010 to make the first connection block 506 drive the baffle 509 to swing toward the arc gun 12 to block the splash during cutting.

[0025] Example 3, based on Example 2, please refer to Figure 8 The present invention provides a technical solution: the adjustment component 52 includes a connecting rod 3 521, the connecting rod 3 521 is hingedly connected to the end of the connecting rod 2 519 away from the support rod 1 512 through a rotating shaft, the outer wall of the connecting rod 3 521 is hingedly connected to the end of the hinged rod 522 near the connecting rod 3 521 through a rotating shaft, the inner wall of the hinged rod 522 away from the connecting rod 2 519 is slidably connected to the outer wall of the limiting rod 4 523, the limiting rod 4 523 is hingedly connected to the outer wall of the fixing block 525 away from the hinged rod 522 through a rotating shaft, the bottom of the fixing block 525 is fixedly connected to the surface of the support plate 11, and the outer wall of the limiting rod 4 523 is provided with a spring 3 524, one end of the spring 3 524 is fixedly connected to the inner wall of the hinged rod 522, and the other end is fixedly connected to the outer wall of the limiting rod 4 523, the hinged rod 522 and the limiting rod 4 523 are used to limit the connecting rod 3 521; There are two groups of articulated rods 522, limiting rods four 523 and springs three 524. The two groups of articulated rods 522, limiting rods four 523 and springs three 524 are symmetrically arranged on both sides of the outer wall of connecting rod three 521 with the center line of connecting rod three 521 as the symmetry axis. Connecting rod three 521 is used to limit the swing of connecting rod two 519.

[0026] The working principle of this embodiment is: when the support rod 1 512 swings, the connecting rod 2 519 drives the connecting rod 3 521 to swing, driving the compression spring 3 524 of the hinged rod 522 to slide on the outer wall of the limiting rod 4 523, and the hinged rod 522 is limited by the limiting rod 4 523 to prevent the positioning mechanism 51 from driving the parts to deviate.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automobile parts cutting table, comprising a support table (1), wherein the inner wall of the support table (1) is slidably connected to the outer wall of a gantry (3), the inner wall of the gantry (3) is slidably connected to the outer wall of a positioning block (9), and the outer wall of the gantry (3) is provided with a sliding groove (6), characterized in that: Also includes: The splash-proof mechanism (5) is arranged on the outer wall of the gantry (3), and the splash-proof mechanism (5) comprises an adjustment block 1 (501), the outer wall of the adjustment block 1 (501) is slidably connected to the wall of the sliding groove 3 (6) through a slider, the inner wall of the adjustment block 1 (501) is slidably connected to the outer wall of the limiting rod 1 (502), the bottom of the limiting rod 1 (502) is fixedly connected to the outer wall of the supporting plate 2 (503), the inner wall of the supporting plate 2 (503) is slidably connected to the outer wall of the limiting rod 2 (504), the two ends of the limiting rod 2 (504) are fixedly connected to the inner wall of the supporting plate 3 (505), the outer wall of the supporting plate 3 (505) is provided with a sliding groove 1 (508), and the outer wall of the supporting plate 2 (503) is connected to the outer wall of the limiting rod 2 (504) through the slider. The groove wall of the sliding groove 1 (508) is slidably connected, the outer wall of the limiting rod 2 (504) is hingedly connected to the inner wall of the connecting block 1 (506), the outer wall of the limiting rod 2 (504) is provided with a spring 1 (507), one end of the spring 1 (507) is fixedly connected to the inner wall of the supporting plate 2 (503), and the other end is fixedly connected to the outer wall of the connecting block 1 (506), the outer wall of the connecting block 1 (506) is fixedly connected to the outer wall of the baffle (509), the inner wall of the connecting block 1 (506) is hingedly connected to one end of the connecting rod 1 (5010) close to the connecting block 1 (506) through a rotating shaft, the outer wall of the supporting plate 2 (503) is provided with a positioning mechanism (51), and the baffle (509) is used to block the molten material splashed when the spare parts are cut.

2. The automotive parts cutting table according to claim 1, characterized in that: The outer wall of the support platform (1) is fixedly connected to a motor 1 (2), and the outer wall of the gantry (3) is fixedly connected to a motor 2 (4). The output end of the motor 1 (2) passes through the outer wall of the support platform (1) and is fixedly connected to an end of a lead screw 1 (7) close to the motor 1 (2). The outer wall of the lead screw 1 (7) is transmission-connected to the inner wall of the gantry (3). The output end of the motor 2 (4) passes through the outer wall of the gantry (3) and is fixedly connected to an end of a lead screw 2 (8) close to the motor 2 (4). The lead screw 2 (8 ) is transmission-connected to the outer wall of the positioning block (9); the inner wall of the positioning block (9) is fixedly connected to a pneumatic cylinder (10); the output end of the pneumatic cylinder (10) is fixedly connected to the top of the support plate 1 (11); the bottom of the support plate 1 (11) is fixedly connected to the top of the arc gun (12); the inner wall of the support plate 1 (11) is fixedly connected to the outer wall of the nozzle (13); the motor 1 (2) is used to drive the screw 1 (7) to rotate; and the motor 2 (4) is used to drive the screw 2 (8) to rotate.

3. The automobile parts cutting table according to claim 1, characterized in that: The positioning mechanism (51) comprises a second connecting block (511), the outer wall of the second connecting block (511) being rotatably connected to the outer wall of the third supporting plate (505) via a rotating shaft, the outer wall of the second connecting block (511) being fixedly connected to one end of the first supporting rod (512) close to the second connecting block (511), the outer wall of the second connecting block (511) being provided with a second sliding groove (513), the groove wall of the second sliding groove (513) being slidably connected to the outer wall of the third connecting block (5110), and the third connecting block (511) being fixedly connected to the outer wall of the third supporting plate (505). 0) The outer wall is hingedly connected to the end of the connecting rod 1 (5010) close to the connecting block 3 (5110) through a rotating shaft, and the end of the connecting block 3 (5110) close to the adjustment block 2 (514) passes through the sliding groove 2 (513) and is rotatably connected to the inner wall of the adjustment block 2 (514) through the rotating shaft. The inner wall of the adjustment block 2 (514) is slidably connected to the outer wall of the limiting rod 3 (515), and the end of the limiting rod 3 (515) away from the adjustment block 2 (514) is fixed to the outer wall of the positioning plate (516) The outer wall of the limit rod three (515) is provided with a spring two (517), one end of the spring two (517) is fixedly connected to the outer wall of the positioning plate (516), and the other end is fixedly connected to the inner wall of the adjustment block two (514), the inner wall of the adjustment block two (514) is slidably connected to the outer wall of the support rod two (518), and the end of the support rod two (518) away from the adjustment block two (514) is hingedly connected to the outer wall of the positioning plate (516) through a hinge block. The number of the support rods one (512) is Two groups, the two groups of support rods 1 (512) are symmetrically arranged on both sides of the outer wall of support plate 2 (503) with the center line of support plate 2 (503) as the symmetry axis, and the group of support rods 1 (512) located on the right side of support plate 2 (503) is fixedly connected to the outer wall of connecting rod 2 (519) at one end close to connecting rod 2 (519), and an adjustment component (52) is arranged at the end of connecting rod 2 (519) away from support rod 1 (512), and the positioning plate (516) is used to fix the spare parts.

4. The automobile parts cutting table according to claim 3, characterized in that: The adjustment assembly (52) comprises a third connecting rod (521), wherein one end of the third connecting rod (521) close to the second connecting rod (519) is hingedly connected to one end of the second connecting rod (519) away from the first supporting rod (512) via a rotating shaft, an outer wall of the third connecting rod (521) is hingedly connected to one end of the hinged rod (522) close to the third connecting rod (521) via a rotating shaft, an inner wall of the hinged rod (522) away from the second connecting rod (519) is slidably connected to the outer wall of the fourth limiting rod (523), and the fourth limiting rod (5 23) One end away from the hinged rod (522) is hingedly connected to the outer wall of the fixed block (525) through a rotating shaft, and the bottom of the fixed block (525) is fixedly connected to the surface of the support plate (11). The outer wall of the limiting rod four (523) is provided with a spring three (524), and one end of the spring three (524) is fixedly connected to the inner wall of the hinged rod (522), and the other end is fixedly connected to the outer wall of the limiting rod four (523). The hinged rod (522) and the limiting rod four (523) are used to limit the connecting rod three (521).

5. The automobile parts cutting table according to claim 1, characterized in that: The number of the splash-proof mechanisms (5) is two groups, and the two groups of splash-proof mechanisms (5) are symmetrically arranged on both sides of the outer wall of the support plate one (11) with the center line of the positioning block (9) of the support plate one (11) as the symmetry axis. The number of the spring one (507), the connecting block one (506) and the connecting rod one (5010) are two groups, and the two groups of the spring one (507), the connecting block one (506) and the connecting rod one (5010) are symmetrically arranged on both sides of the outer wall of the limit rod two (504) with the center line of the support plate two (503) as the symmetry axis. The number of the sliding groove three (6) is two groups, and the two groups of the sliding groove three (6) are symmetrically opened on both sides of the outer wall of the gantry (3) with the center line of the gantry (3) as the symmetry axis. The two groups of splash-proof mechanisms (5) are used to fix the spare parts at the same time.

6. The automobile parts cutting table according to claim 2, characterized in that: The outer wall of the support plate 1 (11) is fixedly connected to the outer wall of the support plate 3 (505); both ends of the lead screw 1 (7) are rotatably connected to the inner wall of the support platform (1) via bearings; both ends of the lead screw 2 (8) are rotatably connected to the inner wall of the gantry (3) via bearings; the lead screw 1 (7) is used to drive the gantry (3) to slide on the inner wall of the support platform (1); and the lead screw 2 (8) is used to drive the positioning block (9) to slide on the inner wall of the gantry (3).

7. The automobile parts cutting table according to claim 3, characterized in that: The number of the second adjustment blocks (514) is two groups. The two groups of the second adjustment blocks (514) are symmetrically arranged on the outer wall of the first support rod (512) with the center line of the second support plate (503) as the symmetry axis. The outer wall of the second connecting rod (519) is hingedly connected to the outer wall of the second support plate (503) through a rotating shaft at one end close to the second support plate (503). The second adjustment blocks (514) are used to adjust and compensate for the displacement and deformation generated when the positioning plate (516) fixes the spare parts.

8. The automobile parts cutting table according to claim 4, characterized in that: The hinged rod (522), the limiting rod four (523) and the spring three (524) are each provided in two groups. The two groups of the hinged rod (522), the limiting rod four (523) and the spring three (524) are symmetrically arranged on both sides of the outer wall of the connecting rod three (521) with the center line of the connecting rod three (521) as the symmetry axis. The connecting rod three (521) is used to limit the swing of the connecting rod two (519).

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