CN220330679U - Flat pipe cutting, clamping and positioning mechanism - Google Patents

Abstract

The utility model relates to the technical field of flat tube processing, and discloses a flat tube cutting, clamping and positioning mechanism, wherein a cutting table is fixed at the top of an operating table, a flat tube main body is arranged on the upper side of the cutting table, a clamping component is arranged on one side of the flat tube main body, a cutting component is arranged on one side of the clamping component, a positioning component is arranged on one side of the cutting component, the clamping component comprises a fixing frame and a first motor, when the flat tube main body is cut, a push rod end of an electric push rod pushes a limiting frame and a cutting wheel to move downwards, so that the bottom of a pressing plate is abutted to the top of the flat tube main body, the cutting wheel moves downwards, the cutting of the flat tube main body is completed under the cooperation of the cutting wheel and the cutting table, a first slide rod movably penetrates through the inner wall of a supporting frame for different distances, and a second slide rod movably penetrates through the different distances on one side of the limiting frame, so that the flat tube main body with different sizes can be cut at the moment, the operation is simple, and the convenience of the mechanism in cutting the flat tube main body is improved.

Description

Flat pipe cutting, clamping and positioning mechanism

Technical Field

The utility model relates to the technical field of flat tube processing, in particular to a flat tube cutting, clamping and positioning mechanism.

Background

The micro-channel aluminum flat tube is a thin-wall porous flat tubular material which adopts a refined aluminum bar, is subjected to surface zinc spraying corrosion prevention treatment through hot extrusion, is mainly applied to air conditioning systems of various coolants, is used as a pipeline part for bearing novel environment-friendly coolants, and adopts novel environment-friendly manufacturing as a key material of a new generation of parallel flow micro-channel air conditioning heat exchangers.

When the existing flat tube is cut, the traditional flat tube clamping device is used for clamping flat tubes of different sizes and types, the clamping and positioning mechanism is required to be adjusted and arranged in different degrees and used for clamping the flat tubes of different sizes, certain time and skill are required, the convenience of the flat tubes in cutting is poor, and therefore the flat tube cutting, cutting and clamping and positioning mechanism is provided.

Disclosure of Invention

The utility model aims to provide a flat tube cutting, clamping and positioning mechanism so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the flat tube cutting, clamping and positioning mechanism comprises an operation table, wherein a cutting table is fixed at the top of the operation table, a flat tube main body is arranged on the upper side of the cutting table, a clamping assembly is arranged on one side of the flat tube main body, a cutting assembly is arranged on one side of the clamping assembly, and a positioning assembly is arranged on one side of the cutting assembly;

the clamping assembly comprises a fixing frame and a first motor, wherein one side of the fixing frame is respectively connected with a supporting frame and a rotating roller through bearings in a rotating mode, a second gear is fixed at the output shaft end of the first motor, the second gear is connected with a first gear in a meshed mode, a plurality of first sliding rods penetrate through the outer side of the supporting frame in a movable mode, two ends of each first sliding rod are respectively fixed with a second limiting block and a rubber column, and a first limiting block is fixed on the outer side of each first sliding rod.

Preferably, the center of one side of the first gear is fixed to one side of the support frame, and one side of the rotating roller is fixed to the center of one side of the second gear.

Preferably, a first spring is sleeved on the outer side of the first sliding rod, and two ends of the first spring are respectively connected to one side of the first limiting block and one side of the supporting frame.

Preferably, the cutting assembly comprises a connecting frame and a second motor, a cutting wheel is fixed at the output shaft end of the second motor, an electric push rod is fixed on one side of the top of the connecting frame, a limiting frame is fixed on the push rod end of the electric push rod, and a second sliding rod movably penetrates through one side of the bottom of the limiting frame.

Preferably, the upper end and the lower end of the second sliding rod are respectively fixed with a pressing plate and a third limiting block, the outer side of the second sliding rod is sleeved with a second spring, and two ends of the second spring are respectively connected to one sides of the pressing plate and the third limiting block.

Preferably, the positioning assembly comprises a third motor, a screw rod is fixed at the output shaft end of the third motor, a positioning plate is connected with the screw rod in a threaded mode, a third sliding rod penetrates through one side of the positioning plate in a movable mode, and a photoelectric switch is fixed on one side of the top of the positioning plate.

Preferably, the output end of the photoelectric switch is electrically connected to the input ends of the first motor, the second motor and the electric push rod respectively, the bottoms of the fixing frame, the connecting frame and the first motor are all fixed to the top of the operation table, the top of the second motor is fixed to one side of the inner wall of the limiting frame, the top of the third motor is fixed to the bottom of the operation table, and two ends of the third slide rod are fixed to one side of the third motor and one side of the operation table respectively.

Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:

1. through when cutting flat pipe main part, electric putter's push rod end promotes spacing and cutting wheel downwardly moving for the top of flat pipe main part is contradicted to the bottom of clamp plate, and the cutting wheel downwardly moving under the cooperation of cutting wheel and cutting off the platform, accomplishes the cutting to flat pipe main part, uses first slide bar activity to run through at the different distances of support frame inner wall, and the second slide bar activity runs through at the different distances in spacing one side simultaneously, can cut the flat pipe main part of equidimension now, easy operation, convenient to use has improved the convenience when this mechanism cuts flat pipe main part.

2. When cutting into different lengths through cutting flat pipe main part, control third motor output shaft rotates, drives the lead screw simultaneously and rotates for the locating plate removes to different positions along the third slide bar, can control the cutting length of flat pipe main part, uses the locating plate to cut off the different length of platform apart from, can carry out the cutting of different lengths to flat pipe main part, has improved the practicality of this mechanism when cutting flat pipe main part.

Drawings

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

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic diagram of a left-hand construction of a turning roll according to the present utility model;

FIG. 3 is a schematic view showing a cross-sectional structure of a first slide bar according to the present utility model;

FIG. 4 is a schematic view of a cross-sectional structure of a second slide bar according to the present utility model;

fig. 5 is a schematic perspective view of a first sliding rod according to the present utility model.

Reference numerals illustrate: 1. an operation table; 2. a clamping assembly; 21. a support frame; 22. a fixing frame; 23. a rotating roller; 24. a first gear; 25. a first motor; 26. a second gear; 27. a first limiting block; 28. a first spring; 29. a rubber column; 210. a first slide bar; 211. a second limiting block; 3. a flat tube main body; 5. a cutting assembly; 51. an electric push rod; 52. a connecting frame; 53. a second motor; 54. a cutting wheel; 55. a pressing plate; 56. a limiting frame; 57. a third limiting block; 58. a second spring; 59. a second slide bar; 6. a cutting table; 7. a positioning assembly; 71. a positioning plate; 72. a third motor; 73. an optoelectronic switch; 74. a third slide bar; 75. and a screw rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of a plurality of "a number" is two or more, unless explicitly defined otherwise.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the scope of the present disclosure, since any structural modifications, proportional changes, or dimensional adjustments made by those skilled in the art should not be made in the present disclosure without affecting the efficacy or achievement of the present disclosure.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution: the flat tube cutting, clamping and positioning mechanism comprises an operation table 1, wherein a cutting table 6 is fixed at the top of the operation table 1, a flat tube main body 3 is arranged on the upper side of the cutting table 6, a clamping assembly 2 is arranged on one side of the flat tube main body 3, a cutting assembly 5 is arranged on one side of the clamping assembly 2, and a positioning assembly 7 is arranged on one side of the cutting assembly 5;

the clamping assembly 2 comprises a fixing frame 22 and a first motor 25, wherein one side of the fixing frame 22 is respectively connected with a supporting frame 21 and a rotating roller 23 through bearing rotation, the output shaft end of the first motor 25 is fixedly provided with a second gear 26, the second gear 26 is connected with a first gear 24 in a meshed mode, the outer side of the supporting frame 21 movably penetrates through a plurality of first sliding rods 210, two ends of each first sliding rod 210 are respectively fixedly provided with a second limiting block 211 and a rubber column 29, the outer side of each first sliding rod 210 is fixedly provided with a first limiting block 27, when the flat pipe main body 3 is cut, the flat pipe main body 3 penetrates through the inner sides of the rubber columns 29 and the rotating roller 23, at the moment, an output shaft of the first motor 25 drives the second gear 26 to rotate, the second gear 26 is connected with the first gear 24 in a meshed mode, at the moment, the first gear 24 and the second gear 26 respectively drive the supporting frame 21 and the rotating roller 23 to reversely rotate, at the moment, one side center of the first gear 24 is fixedly arranged on one side of the supporting frame 21, one side of the rotating roller 23 is fixedly arranged on one side of the second gear 26, the outer side of the first sliding rod 210 is sleeved with a first spring 28, and two ends of the first spring 28 are respectively connected on one side of the first limiting block 27 and one side of the supporting frame 21.

The cutting assembly 5 comprises a connecting frame 52 and a second motor 53, a cutting wheel 54 is fixed at the output shaft end of the second motor 53, an electric push rod 51 is fixed at one side of the top of the connecting frame 52, a limiting frame 56 is fixed at the push rod end of the electric push rod 51, a second slide rod 59 movably penetrates through one side of the bottom of the limiting frame 56, the push rod end of the electric push rod 51 pushes the limiting frame 56 and the cutting wheel 54 to move downwards, at the moment, the bottom of a pressing plate 55 is abutted against the top of the flat pipe main body 3, the flat pipe main body 3 is clamped under the elasticity of a second spring 58, meanwhile, the cutting wheel 54 moves downwards, the cutting of the flat pipe main body 3 is completed under the cooperation of the cutting wheel 54 and a cutting table 6, the pressing plate 55 and a third limiting block 57 are respectively fixed at the upper end and the lower end of the second slide rod 59, a second spring 58 is sleeved outside the second slide rod 59, and two ends of the second spring 58 are respectively connected to one side of the pressing plate 55 and the third limiting block 57.

The positioning assembly 7 comprises a third motor 72, a screw rod 75 is fixed at the output shaft end of the third motor 72, a positioning plate 71 is connected with threads of the screw rod 75, a third sliding rod 74 is movably penetrated at one side of the positioning plate 71, a photoelectric switch 73 is fixed at one side of the top of the positioning plate 71, the output shaft of the third motor 72 is controlled to rotate, the screw rod 75 is driven to rotate, the positioning plate 71 moves to different positions along the third sliding rod 74, at the moment, the distance between the positioning plate 71 and the cutting table 6 is controlled, the cutting length of the flat pipe main body 3 can be controlled, the output ends of the photoelectric switch 73 are respectively and electrically connected with the input ends of the first motor 25, the second motor 53 and the electric push rod 51, the bottoms of the fixing frame 22, the connecting frame 52 and the first motor 25 are all fixed at the top of the operating table 1, the top of the second motor 53 is fixed at one side of the inner wall of the limiting frame 56, the top of the third motor 72 is fixed at the bottom of the operating table 1, the two ends of the third sliding rod 74 are respectively fixed at one side of the third motor 72 and one side of the operating table 1, and the output shaft ends of the first motor 25 and the third motor 72 have band-type brake structures.

Working principle: when the flat pipe main body 3 needs to be cut, the flat pipe main body 3 passes through the rubber column 29 and the inner side of the rotating roller 23, at the moment, the output shaft of the first motor 25 drives the second gear 26 to rotate, the second gear 26 is in meshed connection with the first gear 24, and the first gear 24 and the second gear 26 respectively drive the support frame 21 and the rotating roller 23 to reversely rotate, so that the flat pipe main body 3 is conveyed;

when the flat pipe main body 3 needs to be cut, the push rod end of the electric push rod 51 pushes the limiting frame 56 and the cutting wheel 54 to move downwards, at the moment, the bottom of the pressing plate 55 is abutted against the top of the flat pipe main body 3, the flat pipe main body 3 is clamped under the elasticity of the second spring 58, meanwhile, the cutting wheel 54 moves downwards, under the cooperation of the cutting wheel 54 and the cutting table 6, the cutting of the flat pipe main body 3 is completed, the first slide rod 210 is used for movably penetrating different distances on the inner wall of the supporting frame 21, and the second slide rod 59 is used for movably penetrating different distances on one side of the limiting frame 56, so that the flat pipe main body 3 with different sizes can be cut at the moment, the operation is simple, the use is convenient, and the convenience of the mechanism in cutting the flat pipe main body 3 is improved;

when the flat tube main body 3 needs to be cut into different lengths, only the output shaft of the third motor 72 is required to be controlled to rotate at the moment, and meanwhile, the screw rod 75 is driven to rotate, so that the positioning plate 71 moves to different positions along the third sliding rod 74, the distance between the positioning plate 71 and the cutting table 6 is controlled, the cutting length of the flat tube main body 3 can be controlled, meanwhile, when the photoelectric switch 73 contacts the flat tube main body 3, the electric push rod 51 and the second motor 53 are controlled to start working, the first motor 25 is enabled to stop working, the flat tube main body 3 can be cut into different lengths through the distance between the positioning plate 71 and the cutting table 6, and the practicality of the mechanism in cutting the flat tube main body 3 is improved.

The first motor 25 and the third motor 72 are of the type: ASF120A;

the model of the second motor 53 is: BA100LA4.

Thus, embodiments of the present utility model have been described in detail with reference to the accompanying drawings. It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.

Those skilled in the art will appreciate that the features recited in the various embodiments of the utility model and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the utility model. In particular, the features recited in the various embodiments of the utility model and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the utility model. All such combinations and/or combinations fall within the scope of the utility model.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the utility model thereto, but to limit the utility model thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the utility model.

Claims (7)

1. The utility model provides a flat pipe cutting cuts off centre gripping positioning mechanism, includes operation panel (1), its characterized in that: the cutting device is characterized in that a cutting table (6) is fixed at the top of the operating table (1), a flat pipe main body (3) is arranged on the upper side of the cutting table (6), a clamping assembly (2) is arranged on one side of the flat pipe main body (3), a cutting assembly (5) is arranged on one side of the clamping assembly (2), and a positioning assembly (7) is arranged on one side of the cutting assembly (5);

the clamping assembly (2) comprises a fixing frame (22) and a first motor (25), wherein one side of the fixing frame (22) is respectively connected with a supporting frame (21) and a rotating roller (23) through bearing rotation, the output shaft end of the first motor (25) is fixedly provided with a second gear (26), the second gear (26) is connected with a first gear (24) in a meshed mode, a plurality of first sliding rods (210) are movably penetrated through the outer side of the supporting frame (21), two ends of each first sliding rod (210) are respectively fixed with a second limiting block (211) and a rubber column (29), and the outer side of each first sliding rod (210) is fixedly provided with a first limiting block (27).

2. The flat tube cutting, severing, clamping and positioning mechanism of claim 1, wherein: the center of one side of the first gear (24) is fixed on one side of the supporting frame (21), and one side of the rotating roller (23) is fixed on the center of one side of the second gear (26).

3. The flat tube cutting, severing, clamping and positioning mechanism of claim 2, wherein: the outer side of the first sliding rod (210) is sleeved with a first spring (28), and two ends of the first spring (28) are respectively connected to one side of the first limiting block (27) and one side of the supporting frame (21).

4. The flat tube cutting, severing, clamping and positioning mechanism of claim 1, wherein: the cutting assembly (5) comprises a connecting frame (52) and a second motor (53), a cutting wheel (54) is fixed at the output shaft end of the second motor (53), an electric push rod (51) is fixed on one side of the top of the connecting frame (52), a limiting frame (56) is fixed at the push rod end of the electric push rod (51), and a second slide rod (59) movably penetrates through one side of the bottom of the limiting frame (56).

5. The flat tube cutting, severing, clamping and positioning mechanism of claim 4, wherein: the upper end and the lower end of the second sliding rod (59) are respectively fixed with a pressing plate (55) and a third limiting block (57), a second spring (58) is sleeved on the outer side of the second sliding rod (59), and two ends of the second spring (58) are respectively connected to one sides of the pressing plate (55) and the third limiting block (57).

6. The flat tube cutting, severing, clamping and positioning mechanism of claim 4, wherein: the positioning assembly (7) comprises a third motor (72), a screw rod (75) is fixed at the output shaft end of the third motor (72), the screw rod (75) is in threaded connection with a positioning plate (71), a third sliding rod (74) movably penetrates through one side of the positioning plate (71), and a photoelectric switch (73) is fixed on one side of the top of the positioning plate (71).

7. The flat tube cutting, severing, clamping and positioning mechanism of claim 6, wherein: the output end of photoelectric switch (73) is in the input of first motor (25), second motor (53) and electric putter (51) respectively, the top of operation panel (1) is all fixed in to the bottom of mount (22), link (52) and first motor (25), the top of second motor (53) is fixed in inner wall one side of spacing (56), the top of third motor (72) is fixed in the bottom of operation panel (1), the both ends of third slide bar (74) are fixed in one side of third motor (72) and operation panel (1) respectively.