CN211966171U - Copper pipe cutting device for refrigerator - Google Patents

Abstract

The utility model discloses a copper pipe cutting device for refrigerator, including supporting leg, closing mechanism, cutting mechanism, install the supporting leg top closing mechanism, closing mechanism is inside to be provided with cutting mechanism still includes fixed establishment, adjustment mechanism, fixed establishment sets up the cutting mechanism below, adjustment mechanism installs the cutting mechanism top. The utility model discloses a set up fixed establishment, splint and inserted bar combined action guarantee the fixed effect of copper pipe, so improved the cutting quality of copper pipe, through setting up adjustment mechanism, can adjust the position of cutting blade, more conveniently cut the copper pipe.

Description

Copper pipe cutting device for refrigerator

Technical Field

The utility model relates to a refrigerator technical field especially relates to a copper pipe cutting device for refrigerator.

Background

A refrigerator is a machine that transfers heat of a cooled object having a relatively low temperature to an ambient medium to obtain cold. The heat transferred from a lower temperature object is conventionally referred to as cold. The working fluid in the refrigerator which participates in the thermodynamic process change (energy conversion and heat transfer) is called refrigerant. The temperature range of refrigeration is usually above 120K, and below 120K belongs to the deep low temperature technical range. The refrigerator is widely applied to industrial and agricultural production and daily life.

The refrigerator need cut the copper pipe at the in-process of production, but current copper pipe cutting device is relatively poor to the fixed effect of copper pipe, so can influence the cutting quality to cutting blade's position can not move, and the accurate cutting position of adjusting of not being convenient for, consequently need do further improvement on this basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a copper pipe cutting device for a refrigerator.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a copper pipe cutting device for refrigerator, includes supporting leg, closing mechanism, cutting mechanism, install the supporting leg top closing mechanism, closing mechanism is inside to be provided with cutting mechanism still includes fixed establishment, adjustment mechanism, fixed establishment sets up the cutting mechanism below, adjustment mechanism installs the cutting mechanism top.

Preferably, the sealing mechanism comprises a sealing box, a box door, an observation window and a handle, the box door is arranged at the front part of the sealing box, the observation window is arranged on the box door, and the handle is fixed at the front part of the box door.

Preferably, the fixing mechanism comprises a placing plate, a first electric push rod, a clamping plate and an inserting rod, the clamping plate is arranged above the placing plate, the inserting rod is arranged on one side of the clamping plate, and the first electric push rod is fixed on the other side of the clamping plate.

Preferably, the cutting mechanism includes a protection box, a first motor and a cutting blade, the first motor is fixed inside the protection box, and the cutting blade is mounted on the first motor.

Preferably, adjustment mechanism includes second motor, initiative runner, driven runner, drive belt, threaded rod, screw block, connecting rod, slide rail, second electric putter, the second motor side-mounting has the initiative runner, initiative runner below is provided with driven runner, the initiative runner with be provided with between the driven runner the drive belt, driven runner side is fixed with the threaded rod, install on the threaded rod the screw block, screw block below is fixed with second electric putter, install screw block top the connecting rod, the connecting rod top is fixed with the slide, install the slide top the slide rail.

Preferably, the adjusting mechanism comprises a second electric push rod, a sliding block, a movable plate and a third electric push rod, the sliding block is mounted on the sliding rod, the second electric push rod is fixed below the sliding block, the movable plate is fixed above the sliding block, and the third electric push rod is mounted on the side face of the movable plate.

Preferably, the moving plate is welded with the sliding block, and the diameter of the sliding rod is 5 cm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. by arranging the fixing mechanism, the fixing effect of the copper pipe is ensured under the combined action of the clamping plate and the inserting rod, so that the cutting quality of the copper pipe is improved;

2. through setting up adjustment mechanism, can adjust the position of cutting blade, it is more convenient to cut the copper pipe.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a first structural schematic diagram of a copper pipe cutting device for a refrigerator according to the present invention;

fig. 2 is a second structural schematic diagram of the copper pipe cutting device for the refrigerator according to the present invention;

fig. 3 is a schematic view of a first internal structure of a copper pipe cutting device for a refrigerator according to the present invention;

fig. 4 is a schematic view of a second internal structure of the copper pipe cutting device for the refrigerator according to the present invention;

fig. 5 is a schematic structural diagram of a sliding seat in the copper pipe cutting device for the refrigerator of the present invention.

The reference numerals are explained below:

1. supporting legs; 2. a sealing mechanism; 201. closing the box; 202. a box door; 203. an observation window; 204. a handle; 3. a fixing mechanism; 301. placing the plate; 302. a first electric push rod; 303. a splint; 304. inserting a rod; 4. a cutting mechanism; 401. a protection box; 402. a first motor; 403. a cutting blade; 5. an adjustment mechanism; 501. a second motor; 502. a driving runner; 503. a driven runner; 504. a transmission belt; 505. a threaded rod; 506. a thread block; 507. a connecting rod; 508. a slide base; 509. a slide rail; 510. a second electric push rod; 511. a slide bar; 512. a slider; 513. moving the plate; 514. and a third electric push rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1, 3 and 5, the copper pipe cutting device for the refrigerator comprises a supporting leg 1, a sealing mechanism 2 and a cutting mechanism 4, wherein the sealing mechanism 2 is installed above the supporting leg 1, the cutting mechanism 4 is arranged inside the sealing mechanism 2, the copper pipe cutting device further comprises a fixing mechanism 3 and an adjusting mechanism 5, the fixing mechanism 3 is arranged below the cutting mechanism 4, and the adjusting mechanism 5 is installed above the cutting mechanism 4.

The closing mechanism 2 comprises a closing box 201, a box door 202, an observation window 203 and a handle 204, the box door 202 is hinged at the front part of the closing box 201, the observation window 203 is arranged on the box door 202, and the handle 204 is welded and fixed at the front part of the box door 202; the fixing mechanism 3 comprises a placing plate 301, a first electric push rod 302, a clamping plate 303 and an inserting rod 304, wherein the clamping plate 303 is arranged above the placing plate 301, the inserting rod 304 is welded on one side of the clamping plate 303, and the first electric push rod 302 is fixed on the other side of the clamping plate 303; the cutting mechanism 4 comprises a protection box 401, a first motor 402 and a cutting blade 403, wherein the first motor 402 is fixed in the protection box 401 through bolts, and the cutting blade 403 is installed on the first motor 402; the adjusting mechanism 5 comprises a second motor 501, a driving rotating wheel 502, a driven rotating wheel 503, a transmission belt 504, a threaded rod 505, a threaded block 506, a connecting rod 507, a sliding seat 508, a sliding rail 509, a second electric push rod 510, the driving rotating wheel 502 is installed on the side surface of the second motor 501, the driven rotating wheel 503 is arranged below the driving rotating wheel 502, the transmission belt 504 is arranged between the driving rotating wheel 502 and the driven rotating wheel 503, the threaded rod 505 is fixed on the side surface of the driven rotating wheel 503, the threaded block 506 is installed on the threaded rod 505, the second electric push rod 510 is fixed below the threaded block 506, the connecting rod 507 is welded and installed above the threaded block 506, the sliding seat 508 is welded and fixed above the connecting rod 507.

In the above structure: when the device is used, a copper pipe is placed above the placing plate 301, the first electric push rod 302 is started, the first electric push rod 302 extends to drive the clamping plates 303 and the inserting rod 304 to move, the inserting rod 304 is inserted into the copper pipe, the two clamping plates 303 are in contact with two sides of the copper pipe and are fixed to the copper pipe, the box door 202 is closed after the copper pipe is fixed, the second motor 501 is started, the second motor 501 drives the driving rotating wheel 502 to rotate, the driving rotating wheel 502 drives the driven rotating wheel 503 to rotate through the transmission belt 504, the driven rotating wheel 503 drives the thread block 506 to move through the threaded rod 505, the thread block 506 drives the cutting blade 403 to move, after the cutting blade 403 is adjusted to a proper position, the first motor 402 and the second electric push rod 510 are started, the first motor 402 drives the cutting blade 403 to rotate, the second electric push rod 510 extends to drive the cutting.

Example 2

As shown in fig. 2 and 4, the difference between embodiment 2 and embodiment 1 is that the second motor 501, the driving wheel 502, the driven wheel 503, the transmission belt 504, the threaded rod 505, the threaded block 506, the connecting rod 507, the sliding seat 508, and the sliding rail 509 are replaced by a sliding rod 511, a sliding block 512, a moving plate 513, and a third electric push rod 514, the moving plate 513 is welded to the sliding block 512, the sliding rod 511 has a diameter of 5cm, the door 202 is closed after the copper tube is fixed, the third electric push rod 514 is started, the third electric push rod 514 stretches and retracts to drive the moving plate 513 to move, the moving plate 513 drives the cutting blade 403 to move through the sliding block 512, and the cutting operation can be started after the cutting blade 403 is adjusted to.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (7)

1. The utility model provides a copper pipe cutting device for refrigerator, includes supporting leg (1), closing mechanism (2), cutting mechanism (4), install supporting leg (1) top closing mechanism (2), closing mechanism (2) inside is provided with cutting mechanism (4), its characterized in that: still include fixed establishment (3), adjustment mechanism (5), fixed establishment (3) set up cutting mechanism (4) below, adjustment mechanism (5) are installed cutting mechanism (4) top.

2. A copper pipe cutting apparatus for a refrigerator in accordance with claim 1, wherein: the sealing mechanism (2) comprises a sealing box (201), a box door (202), an observation window (203) and a handle (204), wherein the box door (202) is arranged at the front part of the sealing box (201), the observation window (203) is arranged on the box door (202), and the handle (204) is fixed at the front part of the box door (202).

3. A copper pipe cutting apparatus for a refrigerator in accordance with claim 1, wherein: the fixing mechanism (3) comprises a placing plate (301), a first electric push rod (302), a clamping plate (303) and an inserting rod (304), wherein the clamping plate (303) is arranged above the placing plate (301), the inserting rod (304) is installed on one side of the clamping plate (303), and the first electric push rod (302) is fixed on the other side of the clamping plate (303).

4. A copper pipe cutting apparatus for a refrigerator in accordance with claim 1, wherein: the cutting mechanism (4) comprises a protection box (401), a first motor (402) and a cutting blade (403), wherein the first motor (402) is fixed inside the protection box (401), and the cutting blade (403) is installed on the first motor (402).

5. A copper pipe cutting apparatus for a refrigerator in accordance with claim 1, wherein: the adjusting mechanism (5) comprises a second motor (501), a driving rotating wheel (502), a driven rotating wheel (503), a transmission belt (504), a threaded rod (505), a threaded block (506), a connecting rod (507), a sliding seat (508), a sliding rail (509) and a second electric push rod (510), wherein the driving rotating wheel (502) is installed on the side surface of the second motor (501), the driven rotating wheel (503) is arranged below the driving rotating wheel (502), the transmission belt (504) is arranged between the driving rotating wheel (502) and the driven rotating wheel (503), the threaded rod (505) is fixed on the side surface of the driven rotating wheel (503), the threaded block (506) is installed on the threaded rod (505), the second electric push rod (510) is fixed below the threaded block (506), and the connecting rod (507) is installed above the threaded block (506), the connecting rod (507) top is fixed with slide (508), slide (508) top is installed slide rail (509).

6. A copper pipe cutting apparatus for a refrigerator in accordance with claim 1, wherein: the adjusting mechanism (5) comprises a second electric push rod (510), a sliding rod (511), a sliding block (512), a moving plate (513) and a third electric push rod (514), the sliding rod (511) is provided with the sliding block (512), the second electric push rod (510) is fixed below the sliding block (512), the moving plate (513) is fixed above the sliding block (512), and the third electric push rod (514) is installed on the side surface of the moving plate (513).

7. A copper pipe cutting device for a refrigerator according to claim 6, wherein: the moving plate (513) is welded with the sliding block (512), and the diameter of the sliding rod (511) is 5 cm.

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