CN212857982U - Full-automatic aluminum flat tube cutting device - Google Patents

Abstract

The utility model provides a full-automatic aluminum flat tube cutting device, include: the device comprises a working platform, a material pressing mechanism erected on the working platform and a cutting mechanism positioned in the material pressing mechanism; the cutting mechanism comprises a cutting disc capable of lifting and lowering a cutting workpiece, and a baffle plate rotationally connected with the cutting disc is covered above the cutting disc; 3/4, the area of the cutting disc covered by the baffle plate at least occupies the area of the end face of the cutting disc; after the material pressing mechanism presses the workpiece, the baffle can descend along with the cutting disc to be abutted against and spread on the upper surface of the working platform; the utility model discloses an automatic aluminum flat tube cutting device can prevent cutting piece from splashing everywhere when cutting aluminum flat tube, and the artifical supplementary cutting in one side has also been saved in full-automatic design moreover, has also reduced the cost of labor when having promoted production efficiency.

Description

Full-automatic aluminum flat tube cutting device

Technical Field

The utility model relates to an aluminum flat tube processing equipment technical field, concretely relates to full-automatic aluminum flat tube cutting device.

Background

Application No. CN201920740916.9, grant publication No. CN 210648768U; the utility model discloses a cutting equipment of industry flat aluminum tube, the on-line screen storage device comprises a base, the inside of base is provided with telescopic machanism, and the first splint of telescopic machanism's top fixedly connected with, the left side fixedly connected with second splint at base top, the left side fixedly connected with bracing piece at base top, and the bottom swing joint of bracing piece has the slider, the bottom fixedly connected with cylinder of slider. The utility model discloses a set up the base, reach the effect of placing flat aluminum tube, through telescopic machanism, reach the effect that drives first splint and remove, through first splint and second splint, reach the effect fixed to flat aluminum tube, through the slider, reach the effect that removes about driving the cutting disc, through electric telescopic handle, reach the effect that drives the cutting disc and reciprocate, this cutting equipment can fix the flat aluminum tube of equidimension not, and when the cutting, be difficult for producing the sweeps, make things convenient for people to use.

However, when the cutting disc of the cutting equipment in the prior art cuts the aluminum flat tube, the chips generated by cutting can splash along with the high-speed rotation of the cutting disc due to the high-speed cutting friction, so that a plurality of scraps are arranged around the whole workbench; meanwhile, most of the existing cutting equipment is semi-automatic, manual work is needed to assist in cutting and processing, the production efficiency is greatly reduced, and the existing industrial large-scale production needs are not met.

In order to solve the technical problem, a full-automatic aluminum flat tube cutting device is needed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: full automatic cutout aluminum flat pipe can also avoid cutting the piece and splashed everywhere by the cutting dribbling. The utility model provides a full-automatic aluminum flat tube cutting device solves above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a full-automatic flat aluminum tube cutting device, includes: the device comprises a working platform, a material pressing mechanism erected on the working platform and a cutting mechanism positioned in the material pressing mechanism; the cutting mechanism comprises a cutting disc capable of lifting and lowering a cutting workpiece, and a baffle plate rotationally connected with the cutting disc is covered above the cutting disc; 3/4, the area of the cutting disc covered by the baffle plate at least occupies the area of the end face of the cutting disc; after the material pressing mechanism presses the workpiece, the baffle can descend along with the cutting disc to abut against and be propped open against the upper surface of the working platform.

Preferably, the baffle includes: the support column is positioned right above the cutting disc, and the baffle plates are integrally arranged on two sides of the support column; the cutting disc is covered by the shielding plate; when the cutting disc descends to cut a workpiece, the shielding plate can be outwards propped open after the cutting disc descends to be in contact with the workpiece.

Preferably, two sides of the shielding plate are respectively connected with a wing plate, the wing plates are aligned to the disc surface of the cutting disc, the wing plates and the shielding plate semi-surround the cutting disc, and the wing plates and the shielding plate can block chips generated in the cutting process from splashing everywhere.

Preferably, a support plate perpendicular to the working platform is fixedly connected to the long edge of the working platform; the cutting mechanism further comprises: the cutting mechanism comprises a cutting support fixed at the top of the supporting plate, a cutting cylinder arranged at the bottom of the cutting support, and a cutting motor fixed at the movable end of the cutting cylinder; the cutting disc is fixed on the cutting motor; after the workpiece is conveyed to the position below the cutting disc, the cutting disc is driven to rotate by the cutting motor, and then the cutting cylinder drives the cutting disc to descend to cut the workpiece.

Preferably, a linear motor is arranged between the cutting cylinder and the cutting bracket; wherein after the cutting disc cuts into the workpiece, the linear motor can drive the cutting disc to move along the length direction of the cutting support to cut off the workpiece.

Preferably, the pressing mechanism comprises a first pressing component fixed at the output end of the working platform, and a second pressing component and a third pressing component respectively fixed on the supporting plate; the cutting disc is positioned between the second pressing assembly and the third pressing assembly; a first end head is arranged at the position, located on the first material pressing assembly, of the working platform; a second end head is arranged at the position, located on the cutting disc, of the working platform; after the workpiece slides along the second end head to abut against the first end head, the first pressing component, the second pressing component and the third pressing component respectively press the workpiece.

Preferably, the first pressing component comprises: the pressing device comprises a first pressing plate, a first jacking cylinder and a first fixing frame, wherein the first fixing frame is fixed on the working platform, one end of the first jacking cylinder is fixed on the first pressing plate, the other end of the first jacking cylinder is fixed on the first fixing frame, and the first pressing plate moves downwards under the pushing of the first jacking cylinder to press and fix a workpiece.

Preferably, the second pressing assembly comprises: the supporting plate is fixed on the supporting plate, one end of the second jacking cylinder is fixed on the second material pressing plate, the other end of the second jacking cylinder is fixed on the second fixing frame, and the second material pressing plate moves downwards under the pushing of the second jacking cylinder to press and fix a workpiece.

Preferably, the third pressing assembly comprises: the pressing device comprises a third pressing plate, a third jacking cylinder and a third fixing frame, wherein the third fixing frame is fixed on the supporting plate, one end of the third jacking cylinder is fixed on the third pressing plate, the other end of the third jacking cylinder is fixed on the third fixing frame, and the third pressing plate moves downwards under the pushing of the third jacking cylinder to press and fix a workpiece.

Preferably, one side of the supporting plate is provided with a sliding motor; the rotating shaft of the sliding motor is provided with a movable gear, the side edge of the working platform is provided with a fixed gear matched with the movable gear, and when the sliding motor rotates, the movable gear can drive the supporting plate to move horizontally.

The utility model has the advantages that: a full-automatic aluminum flat tube cutting device is characterized in that a baffle plate rotationally connected with a cutting disc is covered above the cutting disc, and the area of the cutting disc covered by the baffle plate at least accounts for 3/4 of the area of the end face of the cutting disc; after the material pressing mechanism presses the workpiece, the baffle can descend to abut against and be propped open against the upper surface of the working platform along with the cutting disc, the large-area baffle can well surround the cutting disc, when the workpiece is cut, the baffle is in contact with the upper surface of the workpiece, the baffle and the workpiece completely surround the cutting disc inside, and scraps in the cutting process can be prevented from splashing; reach automatic measure work piece size through first end and the second end that sets up, avoided artifical measurement, promoted work efficiency greatly.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of a preferred embodiment of a full-automatic aluminum flat tube cutting device according to the present invention;

fig. 2 is a schematic structural view of a cutting disc of the full-automatic aluminum flat tube cutting device of the present invention before operation;

fig. 3 is a schematic structural view of the cutting disc of the full-automatic aluminum flat tube cutting device of the present invention after operation;

fig. 4 is a schematic structural view of the other side of the support plate of the full-automatic aluminum flat tube cutting device of the present invention;

fig. 5 is a schematic structural view of a shielding plate of the full-automatic aluminum flat tube cutting device of the present invention;

in the drawings

The device comprises a working platform 1, a first end 11 and a second end 12;

a material pressing mechanism 2;

the first pressing component 21, the first pressing plate 211, the first jacking cylinder 212 and the first fixing frame 213;

the second pressing assembly 22, the second pressing plate 221, the second jacking cylinder 222 and the second fixing frame 223;

a third pressing component 23, a third pressing plate 231, a third jacking cylinder 232 and a third fixing frame 233;

a cutting mechanism 3;

the baffle 31, the support column 311, the shielding plate 312 and the wing plate 3121;

the cutting disc 32, the cutting bracket 33, the cutting air cylinder 34, the linear motor 35 and the cutting motor 36;

a support plate 4;

a slide motor 42, a moving gear 43, a fixed gear 44;

a workpiece 5.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 4, the utility model provides a full-automatic work piece cutting device, include: the device comprises a working platform 1, a material pressing mechanism 2 erected on the working platform 1, and a cutting mechanism 3 positioned in the material pressing mechanism 2; the cutting mechanism 3 comprises a cutting disk 32 capable of lifting and lowering a cutting workpiece 5, and a baffle plate 31 rotationally connected with the cutting disk 32 is covered above the cutting disk 32; 3/4, the area of the cutting disc 32 covered by the baffle 31 at least occupies the area of the end face of the cutting disc 32; when the area covered by the baffle 31 is less than or equal to 1/2 of the end surface area of the cutting disc 32, the baffle 31 cannot be propped by the workpiece 5 along with the descending of the cutting disc 32, so that the cutting disc 32 cannot be completely covered, and the splashing effect of chips is influenced; when the covered area of the baffle 31 is equal to 1 of the area of the end face of the cutting disc 32, the covered area of the baffle 31 is too large, when the baffle 31 cuts the workpiece 5 along with the descending of the cutting disc 32, the stretched part is large, the baffle 31 per se needs to have rigidity so as to well shield the splashing effect, and if the stretched part is large, the strength abrasion is increased so as to influence the service life of the baffle 31.

After the material pressing mechanism 2 presses the workpiece 5, the baffle 31 can descend along with the cutting disk 32 to abut against the upper surface of the working platform 1 and be spread, namely when the cutting disk continues to cut the workpiece downwards, the baffle also descends along with the cutting disk, and the contact part of the baffle and the workpiece is spread towards the position far away from the cutting disk; the width of the baffle plate 31 is larger than that of the cutting disk 32, so that cutting chips can be better blocked by the baffle plate 31 when being splashed along with the rotation of the cutting disk 32, and a good chip splashing prevention effect is achieved; when the workpiece 5 is cut, the baffle plate 31 is in contact with the upper surface of the workpiece 5, when the cutting disc 32 continues to cut to be in contact with the upper surface of the working platform 1, the baffle plate 31 can be propped open by the workpiece 5, at the moment, the baffle plate 31 and the workpiece 5 completely surround the cutting disc 32, and chips generated when the cutting disc 32 rotating at a high speed cuts the workpiece 5 are completely blocked by the baffle plate 31, so that the effect of preventing the chips from splashing is achieved.

Preferably, two sides of the shielding plate 312 are respectively connected with a wing plate 3121, the wing plates 3121 are aligned with the disc surface of the cutting disc, the wing plates 3121 and the shielding plate 312 semi-surround the cutting disc, and the wing plates 3121 and the shielding plate 312 can block chips generated in the cutting process from splashing around; the shielding plate 312 and the wing plate 3121 form a U-shaped structure, which can better semi-surround the cutting disc 32, so that the cut debris can be blocked by the shielding plate 312 with the U-shaped structure even if the debris splashes around, so as to achieve a better effect of blocking the debris splashing.

Optionally, the baffle 31 includes: a supporting column 311 located right above the cutting disc 32, and shielding plates 312 integrally arranged at two sides of the supporting column 311, wherein the shielding plates 312 have certain elasticity; the cutting disk 32 is covered by the shutter 312; when the cutting disc 32 descends to cut the workpiece 5, the end part of the shielding plate 312 is in contact with the upper surface of the workpiece 5, when the cutting disc 32 continues to cut into contact with the upper surface of the working platform 1, the cutting disc 32 completely cuts off the workpiece 5, the shielding plate 312 can be outwards spread after the cutting disc 32 descends to be in contact with the workpiece 5, and the baffle plate 31 and the workpiece 5 completely surround the cutting disc 32, so that the purpose of preventing the scraps from splashing can be well achieved.

Preferably, a support plate 4 perpendicular to the working platform 1 is fixedly connected to the long side of the working platform 1; the cutting mechanism 3 further comprises: the cutting device comprises a cutting support 33 fixed on the top of the support plate 4, a cutting cylinder 34 arranged at the bottom of the cutting support 33, and a cutting motor fixed at the movable end of the cutting cylinder 34, wherein the cutting cylinder 34 can push the cutting motor to move up and down; the cutting disc 32 is fixed on the cutting motor; after the workpiece 5 is conveyed to the lower part of the cutting disc 32, the cutting disc 32 is driven to rotate by the cutting motor, and then the cutting disc 32 is driven to descend by the cutting cylinder 34 to cut the workpiece 5.

Optionally, a linear motor 35 is arranged between the cutting cylinder 34 and the cutting bracket 33; when the cutting disc 32 moves to the edge of the workpiece 5 along with the linear motor 35, one of the shielding plates 312 is in an open state, and the other shielding plate 312 is in contact with the upper surface of the working platform 1, so that the cutting disc 32 is well surrounded to achieve the effect of preventing cutting scraps from splashing; after the cutting disc 32 cuts into the workpiece 5, the linear motor 35 can drive the cutting disc 32 to move along the length direction of the cutting support 33 to cut off the workpiece 5, when the cutting cylinder 34 pushes the cutting disc 32 to start cutting the workpiece 5, the linear motor 35 moves synchronously, and the linear motor 35 drives the cutting disc 32 to cut from one side of the workpiece 5 to the other side of the workpiece 5 along the length direction of the cutting support 33, so that the cutting operation of the workpiece 5 is completed.

Preferably, the pressing mechanism 2 comprises a first pressing component 21 fixed at the output end of the working platform 1, and a second pressing component 22 and a third pressing component 23 respectively fixed on the supporting plate 311; the cutting disk 32 is located between the second pressing component 22 and the third pressing component 23, three pressing mechanisms are provided, because the cutting disk 32 can start cutting work after the second pressing mechanism 22 and the third pressing mechanism 23 press and fix the workpiece 5, because the workpiece 5 requires high cutting accuracy, two sides of the cutting disk 32 are respectively provided with a pressing plate, so that the workpiece is fixed more firmly, and the requirement of more accurate cutting accuracy is met; the first pressing component 21 is arranged to prevent one end of the workpiece 5 from being warped in the cutting process, so that the cutting accuracy is affected; when the cutting operation is started, the first pressing component 21, the second pressing component 22 and the third pressing component 23 sequentially press the workpiece 5, and then the cutting disc 32 starts to cut the workpiece 5; a first end 11 is arranged at the position, located on the first pressing component 21, of the working platform 1, and the first end 11 can detect whether the workpiece 5 reaches a specified station; a second end head 12 is arranged at the position of the cutting disc 32 of the working platform 1, and the second end head 12 starts to measure whether the distance between the first end head 11 and the second end head 12 accords with the cutting size after the first end head 11 detects that the workpiece 5 is in place; after the workpiece 5 slides along the second end head 12 to abut against the first end head 11, the first pressing assembly 21, the second pressing assembly 22 and the third pressing assembly 23 respectively press the workpiece 5.

Optionally, the first pressing assembly 21 includes: the pressing device comprises a first pressing plate 211, a first jacking cylinder 212 and a first fixing frame 213, wherein the first fixing frame 213 is fixed on the working platform 1, one end of the first jacking cylinder 212 is fixed on the first pressing plate 211, the other end of the first jacking cylinder 212 is fixed on the first fixing frame 213, the first pressing plate 211 moves downwards under the pushing of the first jacking cylinder 212 to press and fix a workpiece 5, and when the first end 11 detects that the workpiece 5 reaches a specified station, the first jacking cylinder 212 starts to jack the first pressing plate 211 to move downwards to press the workpiece 5. The second swaging assembly 22 includes: the second pressing plate 221, the second pressing cylinder 222, and the second fixing frame 223, the second fixing frame 223 is fixed to the supporting plate 311, one end of the second pressing cylinder 222 is fixed to the second pressing plate 221, the other end of the second pressing cylinder 222 is fixed to the second fixing frame 223, and the second pressing plate 221 moves downward under the pushing of the second pressing cylinder 222 to press and fix the workpiece 5. The third pressing component 23 comprises: a third pressing plate 231, a third pressing cylinder 232, and a third fixing frame 233, where the third fixing frame 233 is fixed to the supporting plate 311, one end of the third pressing cylinder 232 is fixed to the third pressing plate 231, and the other end of the third pressing cylinder 232 is fixed to the third fixing frame 233, where the third pressing plate 231 moves downward under the pushing of the third pressing cylinder 232 to press and fix the workpiece 5, and when the distance measured by the second end 12 meets the cutting size, the second pressing cylinder 222 and the third pressing cylinder 232 work synchronously to press and press the second pressing plate 221 and the third pressing plate 231 downward synchronously to press the workpiece 5, and then the cutting plate 32 starts to cut the workpiece 5.

Preferably, a sliding motor 42 is arranged on one side of the support plate 4; a moving gear 43 is arranged on a rotating shaft of the sliding motor 42, a fixed gear 44 adapted to the moving gear 43 is arranged on the side of the working platform 1, wherein when the sliding motor 42 rotates, the moving gear 43 can drive the supporting plate 4 to move horizontally, when the second end 12 starts to measure the distance, the sliding motor 42 rotates, and the moving gear 43 drives the supporting plate 4 to move left and right until the sliding motor 42 stops working when the distance measured by the second end 12 is the cutting size.

The working principle is as follows:

the workpiece 5 enters the working platform 1 through the conveyer belt, when one end of the workpiece 5 reaches the first end 11 of the working platform 1, the first pressing assembly 21 starts to work, and the first pressing cylinder 212 pushes the first pressing plate 211 downwards; after the first material pressing plate 211 presses the workpiece 5, the second end 12 starts to work, the movable gear 43 drives the supporting plate 4 to move through the rotation of the sliding motor 42, and the sliding motor 42 stops working until the distance measured by the second end 12 is the cutting size; at the moment, the second jacking cylinder 222 pushes the second pressure plate 221 downwards, the third jacking cylinder 232 pushes the third pressure plate 231 downwards, after the second pressure plate 221 and the third pressure plate 231 tightly press the workpiece 5, the cutting mechanism 3 starts to work, the cutting motor drives the cutting disc 32 to rotate, the cutting cylinder 34 pushes the cutting motor downwards until the cutting disc 32 starts to cut the workpiece 5, when the cutting disc 32 contacts with the workpiece 5, the wing plate 3121 contacts with the upper surface of the workpiece 5, when the cutting disc 32 moves downwards for a certain distance, the shielding plate 312 contacts with the upper surface of the working platform 1, the groove is formed in the working platform 1, the cutting disc 32 can extend into the groove, and at the moment, the shielding plate 312 is spread, and the shielding plate 312 completely surrounds the cutting disc 32; meanwhile, the linear motor 35 synchronously works, the linear motor 35 moves along the length direction of the cutting support 33 until the cutting disc 32 cuts from one side to the other side of the workpiece 5, so that the cutting work of the workpiece 5 is completed, then the cutting mechanism 3 resets, and the pressing mechanism 2 then resets to start the cutting work of the next workpiece 5.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. The utility model provides a full-automatic flat aluminum tube cutting device, includes: the automatic material pressing device comprises a working platform (1), a material pressing mechanism (2) erected on the working platform (1), and a cutting mechanism (3) located in the material pressing mechanism (2);

the cutting mechanism (3) comprises a cutting disk (32) capable of lifting and lowering a cutting workpiece (5),

a baffle plate (31) which is rotationally connected with the cutting disc (32) is covered above the cutting disc (32);

3/4, the area of the cutting disc (32) covered by the baffle plate (31) at least occupies the area of the end face of the cutting disc (32); wherein

After the material pressing mechanism (2) compresses the workpiece (5), the baffle (31) can be descended along with the cutting disc (32) to be abutted against and spread on the upper surface of the working platform (1).

2. A full-automatic aluminum flat tube cutting device according to claim 1, wherein the baffle (31) comprises: a supporting column (311) positioned right above the cutting disc (32), and shielding plates (312) integrally arranged at two sides of the supporting column (311);

the cutting disc (32) is covered by the shielding plate (312); wherein

When the cutting disc (32) descends to cut a workpiece (5), the shielding plate (312) can be outwards propped open after the cutting disc (32) descends to be in contact with the workpiece (5).

3. The full-automatic aluminum flat tube cutting device according to claim 2, characterized in that a wing plate (3121) is connected to each side of the shielding plate (312), the wing plate (3121) is aligned with the disc surface of the cutting disc (32), the wing plate (3121) and the shielding plate (312) semi-surround the cutting disc (32), and the wing plate (3121) and the shielding plate (312) can block the chips generated during the cutting process from splashing around.

4. A full-automatic aluminum flat tube cutting device according to claim 3, characterized in that a support plate (4) perpendicular to the working platform (1) is fixedly connected to the long side of the working platform (1);

the cutting mechanism (3) further comprises: the cutting device comprises a cutting support (33) fixed at the top of the support plate (4), a cutting cylinder (34) arranged at the bottom of the cutting support (33), and a cutting motor (36) fixed at the movable end of the cutting cylinder (34);

the cutting disc (32) is fixed on the cutting motor (36); wherein

When the workpiece (5) is conveyed to the position below the cutting disc (32), the cutting disc (32) is driven to rotate by the cutting motor (36), and then the cutting disc (32) is driven by the cutting cylinder to descend to cut the workpiece (5).

5. The full-automatic aluminum flat tube cutting device according to claim 4,

a linear motor (35) is arranged between the cutting cylinder (34) and the cutting bracket (33); wherein

After the cutting disc (32) cuts into the workpiece (5), the linear motor (35) can drive the cutting disc (32) to move along the length direction of the cutting support (33) so as to cut off the workpiece (5).

6. The full-automatic aluminum flat tube cutting device according to claim 5,

the pressing mechanism (2) comprises a first pressing component (21) fixed at the output end of the working platform (1), and a second pressing component (22) and a third pressing component (23) which are respectively fixed on the supporting plate (4);

the cutting disc (32) is located between the second nip assembly (22) and the third nip assembly (23);

a first end (11) is arranged at the position, located on the first pressing component (21), of the working platform (1); and

a second end head (12) is arranged at the position, located on the cutting disc (32), of the working platform (1); wherein

After the workpiece (5) slides along the second end head (12) to abut against the first end head (11), the first pressing component (21), the second pressing component (22) and the third pressing component (23) respectively press the workpiece (5).

7. The full-automatic aluminum flat tube cutting device according to claim 6,

the first swaging assembly (21) comprises: the pressing device comprises a first pressing plate (211), a first jacking cylinder (212) and a first fixing frame (213), wherein the first fixing frame is fixed on the working platform (1), one end of the first jacking cylinder (212) is fixed on the first pressing plate (211), the other end of the first jacking cylinder (212) is fixed on the first fixing frame (213), and the other end of the first jacking cylinder (212) is fixed on the first fixing frame (213), wherein

The first pressing plate (211) moves downwards under the pushing of the first jacking cylinder (212) to press and fix the workpiece (5).

8. The full-automatic aluminum flat tube cutting device according to claim 7,

the second swaging assembly (22) includes: the pressing device comprises a second pressing plate (221), a second jacking cylinder (222) and a second fixing frame (223), wherein the second fixing frame (223) is fixed on the supporting plate (4), one end of the second jacking cylinder (222) is fixed on the second pressing plate (221), the other end of the second jacking cylinder (222) is fixed on the second fixing frame (223), and the pressing device is characterized in that the other end of the second jacking cylinder (222) is fixed on the second fixing frame (223), wherein the pressing device comprises a second pressing plate (221), a second

The second pressing plate (221) moves downwards under the pushing of the second jacking cylinder (222) to press and fix the workpiece (5).

9. The full-automatic aluminum flat tube cutting device according to claim 8,

the third swaging assembly (23) comprises: the pressing device comprises a third pressing plate (231), a third jacking cylinder (232) and a third fixing frame (233), wherein the third fixing frame (233) is fixed on the supporting plate (4), one end of the third jacking cylinder (232) is fixed on the third pressing plate (231), the other end of the third jacking cylinder (232) is fixed on the third fixing frame (233), and the other end of the third jacking cylinder (232) is fixed on the third fixing frame (233), wherein the third jacking cylinder (232) is fixed on the third fixing frame

The third pressing plate (231) moves downwards under the pushing of the third jacking cylinder (232) to press and fix the workpiece (5).

10. The full-automatic aluminum flat tube cutting device according to claim 9,

a sliding motor (42) is arranged on one side of the supporting plate (4);

the rotating shaft of the sliding motor (42) is provided with a movable gear (43), the side edge of the working platform (1) is provided with a fixed gear (44) matched with the movable gear, wherein

When the sliding motor (42) rotates, the movable gear (43) can drive the support plate (4) to horizontally move.

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