CN220330088U - Automatic plate cutting lathe for automobile carriage production - Google Patents

Abstract

The utility model discloses an automatic plate cutting lathe for automobile carriage production, and belongs to the technical field of automobile carriage production. The automatic plate cutting lathe for the automobile carriage production comprises a supporting table, wherein supporting feet are fixed on the periphery of the bottom end of the supporting table, and an n-shaped movable frame is arranged at the top end of the supporting table through a movable assembly. According to the utility model, the spacing between each cutter can be adjusted to the same size through the synchronous spacing adjusting assembly, and the arrangement of the moving assembly is combined, so that a single plate can be conveniently and synchronously cut into a plurality of plates with the same width and size, the spacing width can be conveniently adjusted, the use requirements of different cutting of the plates in the production of automobile carriages are met, and the cutting efficiency is high.

Description

Automatic plate cutting lathe for automobile carriage production

Technical Field

The utility model belongs to the technical field of automobile carriage production, and particularly relates to an automatic plate cutting lathe for automobile carriage production.

Background

Automotive cabin production refers to the process of manufacturing cabin parts of an automobile. The cabin refers to a body part of an automobile, including a roof, a door, windows, a seat, and the like. Automotive vehicle cabin production typically includes the following steps: design and planning, material preparation, manufacturing of body skeletons, installation of cabin exterior parts, installation of cabin interior facilities, cabin painting and decoration, quality detection and testing, packaging and shipping. The production of the automobile carriage is an important link of automobile manufacture, and directly affects the appearance, comfort and safety of the automobile. With advances in technology and changes in market demand, car body production is also continually innovating and evolving.

The automobile carriage is formed by welding plates with different sizes, so that the plates are automatically cut by using an automatic cutting lathe, but in the use process of the automatic cutting lathe for the plates for automobile carriage production in the prior art, the single plate needs to be divided into equal widths for many times, the operation is frequent, the manual adjustment is needed for many times, the single plate is not cut into a plurality of plates with the same width and size synchronously, and the cutting efficiency is low.

Disclosure of Invention

The utility model aims to provide an automatic plate cutting lathe for automobile carriage production, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the automatic plate cutting lathe for automobile carriage production comprises a supporting table, wherein supporting feet are fixed on the periphery of the bottom end of the supporting table, an n-shaped movable frame is installed at the top end of the supporting table through a movable assembly, a spline shaft is rotatably connected to the inner wall of the n-shaped movable frame, one end of the spline shaft extends to the outer side of the n-shaped movable frame and is connected with an output shaft of a motor b, the motor b is fixed on the outer side wall of the n-shaped movable frame, a spline sleeve a is movably sleeved at the middle part of the outer side of the spline shaft, a plurality of spline sleeves b movably sleeved at the outer side of the spline shaft are respectively arranged at two sides of the spline sleeve a, and cutters are fixedly connected to the outer sides of the spline sleeves a and the spline sleeves b respectively arranged at two sides of the spline sleeve a;

the synchronous distance adjusting assembly is used for synchronously adjusting the distance between the plurality of cutters and is arranged on the plurality of spline sleeves a and the plurality of spline sleeves b and the n-shaped movable frames which are arranged on the two sides of the spline sleeves a;

the positioning assembly is used for clamping and fixing the plate on the supporting table and is arranged on the supporting table.

As a preferred implementation mode, an electromagnetic plate which is obliquely arranged is fixed in a concave cavity in the middle of the top end of the supporting table, the electromagnetic plate is used for adsorbing scrap iron generated during cutting, and a vibration motor is fixedly connected to the bottom end of the electromagnetic plate.

As a preferred implementation mode, the movable assembly comprises two symmetrically arranged sliding blocks a fixedly connected to the bottom end of an n-shaped movable frame, the vertical sections of the sliding blocks a are of inverted T-shaped structures, the sliding blocks a are all in sliding connection with guide rails fixedly connected to the top end of a supporting table, sliding grooves a matched with the sliding blocks a are formed in the guide rails, one sliding block a is in threaded connection with a screw rod, two ends of the screw rod are all rotationally connected in the sliding grooves a, one end of the screw rod extends to the outer side of the guide rails and is connected with an output shaft of a motor a, and the motor a is fixed to the outer side of the guide rails.

As a preferred implementation mode, synchronous interval adjusting part includes the n shaped plate that rotates the cover respectively in spline housing a and a plurality of spline housing b's outside, the n shaped plate rigid coupling in spline housing a outside is on n shape movable frame, the n shaped plate that all establishes in a plurality of spline housing b outsides is the slip cover and is established in n shape movable frame outside respectively, the n shaped plate top middle part rigid coupling in spline housing a outside has round pin axle a, the outside of round pin axle a rotates respectively and is connected with hinge rod a and hinge rod b that are X shape distribution, hinge rod a's both ends are articulated respectively have hinge rod c, hinge rod d has hinge rod d respectively to hinge both ends of hinge rod b, the n shaped plate top that all establishes in a plurality of spline housing b outsides is rigid coupling respectively has round pin axle b, hinge rod c and hinge rod d all rotate and are connected in the outside of corresponding round pin axle b on the same side, hinge rod c and one end that hinge rod d kept away from round pin axle a all hinges hinge rod e, one end that two hinge rods e kept away from round pin axle a all rotates and is connected in the outside of corresponding round pin axle b.

Preferably, an electric push rod is fixed on the inner wall of one side of the n-shaped movable frame, and the telescopic end of the electric push rod is fixed on the outer side of the corresponding movable n-shaped plate.

Preferably, the positioning assembly comprises a motor c fixedly connected to the bottom end of the supporting table, an output shaft of the motor c extends into a concave cavity in the middle of the top end of the supporting table and is fixedly connected with a rotary table, two transmission columns are fixedly connected to the edge of the top end of the rotary table, T-shaped movable rods with transmission channels are movably sleeved on the outer sides of the transmission columns, and the T-shaped movable rods are movably inserted on the supporting table.

Preferably, one end of each T-shaped movable rod far away from the turntable is fixedly connected with a u-shaped clamping rod, the outer sides of the u-shaped clamping rods are fixedly connected with two symmetrically arranged sliding blocks b, the vertical sections of the sliding blocks b are of an I-shaped structure, and the sliding blocks b are slidably connected in sliding grooves b formed in the supporting table.

Compared with the prior art, the automatic plate cutting lathe for the automobile carriage production has the following beneficial effects:

(1) According to the utility model, through the positioning assembly, a single plate can be rapidly clamped and fixed, so that the stability of the plate in the cutting process is ensured, and the problem of cutting quality reduction caused by displacement in the cutting process is avoided.

(2) According to the utility model, the spacing between each cutter can be adjusted to the same size through the synchronous spacing adjusting assembly, and the arrangement of the moving assembly is combined, so that a single plate can be conveniently and synchronously cut into a plurality of plates with the same width and size, the spacing width can be conveniently adjusted, the use requirements of different cutting of the plates in the production of automobile carriages are met, and the cutting efficiency is high.

(3) According to the utility model, through the arrangement of the electromagnetic plate, part of scrap iron generated in the cutting process can be adsorbed conveniently under the condition of electrifying, in addition, after the outer wall is cut, the electromagnetic plate is powered off, and through starting the vibration motor, the scrap iron adsorbed on the inclined surface at the top of the electromagnetic plate can be quickly slid down and discharged into an external collecting structure.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure in front view of the present utility model;

FIG. 2 is a schematic view of a rear-view three-dimensional structure of the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a portion of the components of the positioning assembly of the present utility model;

FIG. 4 is a schematic plan view of a portion of a component of the positioning assembly of the present utility model;

FIG. 5 is a schematic plan view of two parts of the positioning assembly of the present utility model;

fig. 6 is an enlarged schematic view of the structure of the present utility model at a.

Description of the reference numerals:

1. a support table; 2. supporting feet; 3. a moving assembly; 31. a guide rail; 32. a sliding block a; 33. a screw; 34. a motor a; 4. an n-shaped movable frame; 41. a spline shaft; 42. a motor b; 43. a spline housing a; 44. a cutter; 45. a spline housing b; 5. a synchronous spacing adjustment assembly; 51. an n-plate; 52. a pin a; 53. a hinge rod a; 54. a hinge lever b; 55. a hinge lever c; 56. a hinge lever d; 57. a hinge lever e; 58. a pin b; 59. an electric push rod; 6. a positioning assembly; 61. a T-shaped movable rod; 62. a transmission channel; 63. a drive column; 64. a turntable; 65. a motor c; 66. a u-shaped clamping rod; 67. a sliding block b; 7. an electromagnetic plate; 71. and vibrating the motor.

Detailed Description

The utility model is further described below with reference to examples.

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure, and it is apparent that the described embodiments are some, but not all, embodiments of the present disclosure, and all other embodiments obtained by persons of ordinary skill in the art without inventive labor based on the described embodiments of the present disclosure are within the scope of protection of the present disclosure.

Unless otherwise defined, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs, the use of the terms "comprising" or "comprises" and the like in this disclosure is intended to mean that the element or article preceding the term encompasses the element or article listed after the term and equivalents thereof, without excluding other elements or articles, and that the terms "connected" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. are merely intended to indicate relative positional relationships that may also be correspondingly altered when the absolute position of the object being described is altered.

Referring to fig. 1-6, the present utility model provides an automatic cutting lathe for sheet materials for producing an automobile carriage, comprising: the support table 1, the bottom of the support table 1 is fixed with the supporting legs 2 all around, the top of the support table 1 is equipped with the n-shaped movable frame 4 through the movable assembly 3, the inner wall of the n-shaped movable frame 4 is rotationally connected with the spline shaft 41, one end of the spline shaft 41 extends to the outer side of the n-shaped movable frame 4 and is connected with the output shaft of the motor b42, the motor b42 is fixed on the outer side wall of the n-shaped movable frame 4, the middle part of the outer side of the spline shaft 41 is movably sleeved with the spline sleeve a43, both sides of the spline sleeve a43 are respectively provided with a plurality of spline sleeves b45 movably sleeved on the outer side of the spline shaft 41, and the outer sides of the spline sleeve a43 and the spline sleeves b45 arranged on both sides of the spline sleeve a43 are fixedly connected with the cutter 44;

the synchronous spacing adjusting assembly 5 is used for synchronously adjusting the spacing between the plurality of cutters 44, and the synchronous spacing adjusting assembly 5 is arranged on the plurality of spline sleeves a43, a plurality of spline sleeves b45 arranged on two sides of the spline sleeves a43 and the n-shaped movable frame 4;

the positioning component 6 is used for clamping and fixing the plate material on the supporting table 1, and the positioning component 6 is installed on the supporting table 1.

The motor b42 drives the spline shaft 41 to rotate, so that the spline housing a43 and a plurality of spline housings b45 rotate simultaneously, and a plurality of cutters 44 rotate synchronously, thereby achieving the purpose of multi-section synchronous cutting.

Further, as shown in fig. 4, it is worth specifically explaining that an electromagnetic plate 7 is fixed in a concave cavity in the middle of the top end of the supporting table 1, the electromagnetic plate 7 is used for adsorbing scrap iron generated during cutting, and a vibration motor 71 is fixedly connected to the bottom end of the electromagnetic plate 7.

Wherein, electromagnetic plate 7 is prior art, can realize adsorbing the iron fillings through the circular telegram, after adsorbing the back that finishes, cutting work finishes promptly, then the accessible outage to through starting vibrating motor 71, make iron fillings gliding discharge.

Further, as shown in fig. 6, it is worth specifically explaining that the moving assembly 3 includes two symmetrically arranged sliders a32 fixedly connected to the bottom end of the n-shaped moving frame 4, the vertical sections of the sliders a32 are all in an inverted T-shaped structure, the sliders a32 are all slidably connected to a guide rail 31 fixedly connected to the top end of the supporting table 1, the guide rail 31 is all provided with a sliding groove a matched with the sliders a32, one of the sliders a32 is in threaded connection with a screw 33, two ends of the screw 33 are all rotatably connected in the sliding groove a, one end of the screw 33 extends to the outer side of the guide rail 31 and is connected with an output shaft of a motor a34, and the motor a34 is fixed to the outer side of the guide rail 31.

The motor a34 drives the screw 33 to rotate, and the screw 33 is in threaded connection with the sliding block a32, so that the n-shaped movable frame 4 can horizontally move along the fixed plate.

Further, as shown in fig. 2, it is worth specifically explaining that the synchronous distance adjusting assembly 5 includes n-shaped plates 51 rotatably sleeved on the outer sides of the spline housing a43 and the spline housings b45 thereof, the n-shaped plates 51 fixedly connected on the n-shaped moving frame 4 on the outer sides of the spline housing a43, the n-shaped plates 51 slidably sleeved on the outer sides of the spline housings b45 are slidably sleeved on the outer sides of the n-shaped moving frame 4, pin shafts a52 are fixedly connected in the middle of the top ends of the n-shaped plates 51 on the outer sides of the spline housing a43, hinge rods a53 and hinge rods b54 which are distributed in an x shape are rotatably connected on the outer sides of the pin shafts a52, hinge rods c55 are hinged on two ends of the hinge rods a53 respectively, hinge rods d56 are fixedly connected on two ends of the hinge rods b54 respectively, the top ends of the n-shaped plates 51 arranged on the outer sides of the spline housings b45 are fixedly connected with pin shafts b58 respectively, the hinge rods c55 and d56 on the same side are rotatably connected on the outer sides of the corresponding pin shafts b58, one end of the hinge rods c55 and one end of the hinge rod c 56 far away from the corresponding pin shaft a52 is hinged on one end of the corresponding electric push rod fixed side of the outer side of the n-shaped moving frame 59.

The synchronous distance adjusting component 5 adopts a scissor type connecting rod structure, and by starting the electric push rod 59, the corresponding n-shaped plate 51 is pushed and pulled, and the synchronous distance adjustment among the plurality of cutters 44 can be realized by combining the scissor type connecting rod structure.

Further, as shown in fig. 4 and 6, it is worth specifically explaining that the positioning assembly 6 includes a motor c65 fixedly connected to the bottom end of the supporting table 1, an output shaft of the motor c65 extends into a cavity in the middle of the top end of the supporting table 1 and is fixedly connected with a turntable 64, two driving columns 63 are fixedly connected to the edge of the top end of the turntable 64, T-shaped movable rods 61 with driving channels 62 are movably sleeved on the outer sides of the driving columns 63, the T-shaped movable rods 61 are movably inserted on the supporting table 1, u-shaped clamping rods 66 are fixedly connected to one ends of the two T-shaped movable rods 61, far away from the turntable 64, of the two symmetrically arranged sliding blocks b67 are fixedly connected to the outer sides of the u-shaped clamping rods 66, and the vertical sections of the sliding blocks b67 are of an i-shaped structure and are slidably connected in sliding grooves b formed in the supporting table 1.

Wherein, the transmission channel 62 is arranged on the T-shaped movable rod 61, the length of the transmission channel 62 is larger than the diameter of the turntable 64, and the top of the sliding block b67 is flush with the top of the supporting table 1.

To sum up: when using this automobile carriage production to use sheet material automatic cutout lathe, the accessible places the sheet material on supporting bench 1, and through the effect of starting motor c65 drive carousel 64 rotation, combine two transmission post 63, then make two T shape movable rod 61 relative movement, and then drive two u-shaped clamping rod 66 and all move to the opposite direction through two sliders b67, thereby realize the centre gripping to the sheet material is fixed, in addition, through starting electric putter 59, and promote n shaped plate 51 and remove, combine the effect of cutting fork type connecting rod structure that sets up in the synchronous interval adjustment subassembly 5, and then make the interval between a plurality of n shaped plates 51 adjustable, thereby conveniently realize synchronous cutting to a plurality of width size the same sheet material to the monolithic sheet material, simultaneously can conveniently adjust the interval width, satisfy the user demand of the different cuts of sheet material when automobile carriage is produced, after the cutting efficiency is high, through starting motor a34 and motor b42, then make a plurality of cutters 44 rotate, and simultaneously n shaped movable frame 4 remove, and then make a plurality of cutters 44 in the rotation process cut work, improve cutting efficiency greatly.

The motors a34, b42, c65 and their vibration motor 71 are commercially available, and are well known in the art, and therefore will not be repeated in the description.

Claims (7)

1. The automatic plate cutting lathe for automobile carriage production comprises a supporting table (1), wherein supporting legs (2) are fixed on the periphery of the bottom end of the supporting table (1), an n-shaped movable frame (4) is arranged at the top end of the supporting table (1) through a movable assembly (3), a spline shaft (41) is rotatably connected to the inner wall of the n-shaped movable frame (4), one end of the spline shaft (41) extends to the outer side of the n-shaped movable frame (4) and is connected with an output shaft of a motor b (42), the motor b (42) is fixed on the outer side wall of the n-shaped movable frame (4), spline sleeves a (43) are movably sleeved at the middle part of the outer side of the spline shaft (41), a plurality of spline sleeves b (45) are movably sleeved at the outer side of the spline shaft (41) are respectively arranged at two sides of the spline sleeve a (43), and cutters (44) are fixedly connected to the outer sides of the spline sleeves b (45);

the synchronous distance adjusting assembly (5) is used for synchronously adjusting the distance between the plurality of cutters (44), and the synchronous distance adjusting assembly (5) is arranged on the plurality of spline sleeves a (43) and a plurality of spline sleeves b (45) and n-shaped movable frames (4) which are arranged on the two sides of the spline sleeves a;

the positioning component (6) is used for clamping and fixing the plate material on the supporting table (1), and the positioning component (6) is installed on the supporting table (1).

2. The automatic plate cutting lathe for automobile carriage production according to claim 1, wherein: an electromagnetic plate (7) which is obliquely arranged is fixed in a concave cavity in the middle of the top end of the supporting table (1), the electromagnetic plate (7) is used for adsorbing scrap iron generated during cutting, and a vibration motor (71) is fixedly connected to the bottom end of the electromagnetic plate (7).

3. The automatic plate cutting lathe for automobile carriage production according to claim 1, wherein: the movable assembly (3) comprises two symmetrically arranged sliding blocks a (32) fixedly connected to the bottom end of an n-shaped movable frame (4), the vertical sections of the sliding blocks a (32) are of inverted T-shaped structures, the sliding blocks a (32) are slidably connected to guide rails (31) fixedly connected to the top end of a supporting table (1), sliding grooves a matched with the sliding blocks a (32) are formed in the guide rails (31), a screw (33) is connected to one sliding block a (32) in a threaded manner, two ends of the screw (33) are rotatably connected to the inside of the sliding grooves a, one end of the screw (33) extends to the outer side of the guide rails (31) and is connected with an output shaft of a motor a (34), and the motor a (34) is fixed to the outer side of the guide rails (31).

4. The automatic plate cutting lathe for automobile carriage production according to claim 1, wherein: the synchronous distance adjusting component (5) comprises n-shaped plates (51) which are respectively sleeved on the outsides of a spline housing a (43) and a plurality of spline housings b (45), the n-shaped plates (51) on the outsides of the spline housings a (43) are fixedly connected on an n-shaped moving frame (4), the n-shaped plates (51) which are respectively arranged on the outsides of the spline housings b (45) are respectively sleeved on the outsides of the n-shaped moving frame (4) in a sliding manner, pin shafts a (52) are fixedly connected in the middle of the top ends of the n-shaped plates (51) on the outsides of the spline housings a (43), the outsides of the pin shafts a (52) are respectively connected with a hinge rod a (53) and a hinge rod b (54) which are distributed in an x shape in a rotating manner, two ends of the hinge rod a (53) are respectively hinged with a hinge rod c (55), two ends of the hinge rod b (54) are respectively hinged with a hinge rod d (56), the top ends of the n-shaped plates (51) which are respectively arranged on the outsides of the spline housings b (45) are respectively fixedly connected with a pin shaft b (58), the hinge rod c (55) on the same side and the hinge rod d (56) are respectively connected on the outsides of the corresponding hinge rod b (58), one side, the hinge rod a hinge rod b (52) and the hinge rod b (56) are respectively hinged on one end far from the hinge rod (56), one end, far away from the pin a (52), of each hinge rod e (57) on the same side is rotatably connected to the outer side of the corresponding pin b (58).

5. The automatic cutting lathe for sheet materials for automobile carriage production according to claim 4, wherein: an electric push rod (59) is fixed on the inner wall of one side of the n-shaped movable frame (4), and the telescopic end of the electric push rod (59) is fixed on the outer side of the corresponding movable n-shaped plate (51).

6. The automatic plate cutting lathe for automobile carriage production according to claim 1, wherein: the positioning assembly (6) comprises a motor c (65) fixedly connected to the bottom end of the supporting table (1), an output shaft of the motor c (65) extends into a concave cavity in the middle of the top end of the supporting table (1) and is fixedly connected with a rotary table (64), two transmission columns (63) are fixedly connected to the edge of the top end of the rotary table (64), T-shaped movable rods (61) with transmission channels (62) are movably sleeved on the outer sides of the transmission columns (63), and the T-shaped movable rods (61) are movably inserted on the supporting table (1).

7. The automatic plate cutting lathe for automobile carriage production according to claim 6, wherein: two the one end that carousel (64) was kept away from to T shape movable rod (61) all is fixed with u shape clamping lever (66), and the outside of u shape clamping lever (66) all is fixed with slider b (67) that two symmetries set up, and the vertical cross-section of slider b (67) all is the worker shape structure, and slider b (67) all sliding connection is in spout b that establishes on supporting bench (1).