CN218798414U - Refrigerant pipe bending device - Google Patents
Refrigerant pipe bending device Download PDFInfo
- Publication number
- CN218798414U CN218798414U CN202222623969.7U CN202222623969U CN218798414U CN 218798414 U CN218798414 U CN 218798414U CN 202222623969 U CN202222623969 U CN 202222623969U CN 218798414 U CN218798414 U CN 218798414U
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- China
- Prior art keywords
- refrigerant pipe
- positioning
- guide rod
- positioning guide
- pipe bending
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a refrigerant pipe bending device, including positioning guide, shaping disc and positioning mechanism. The positioning guide rod is horizontally arranged, can move and be adjusted along the length direction of the positioning guide rod, and is matched with the pipe diameter of the refrigerant pipe. The axis of the forming disc is vertical and can rotate around the axis of the forming disc to be adjusted, the forming disc is located at one end of the positioning guide rod, and an arc-shaped groove matched with the outer diameter of the refrigerant pipe is formed in the circumferential side wall of the forming disc. The positioning mechanism is arranged on the forming disc corresponding to the arc-shaped groove, and a positioning channel for the refrigerant pipe to pass through is formed between the positioning mechanism and the arc-shaped groove. During bending, one end of the refrigerant pipe is sleeved on the positioning guide rod, the other end of the refrigerant pipe is positioned in the positioning channel by the positioning mechanism, and then the refrigerant pipe is bent into an arc-shaped groove of the forming disc under the rotation of the forming disc; after the refrigerant pipe is bent, the positioning guide rod moves to enable the positioning guide rod to withdraw from the refrigerant pipe, so that the refrigerant pipe can be more conveniently taken down.
Description
Technical Field
The utility model relates to a pipeline processingequipment, concretely relates to refrigerant pipe bending device.
Background
The refrigerant pipe is a pipe connected to the air conditioner indoor unit and the air conditioner outdoor unit, and is also called as a connecting pipe. When the air conditioner is used, the refrigerant inside the air conditioner needs to pass through the refrigerant pipe and then flows to the main components such as the heat exchanger and the compressor, and therefore the refrigerant pipe is very important. The refrigerant pipe belongs to the pressure-bearing part, and the pipeline is longer, adopts the copper pipe usually, and is not fragile, long service life when using.
In actual use, the refrigerant pipe is often required to be bent to a certain radian, so that a device for bending the refrigerant pipe during production of the refrigerant pipe is required.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a refrigerant pipe bending device is convenient for bend the refrigerant pipe.
According to the utility model discloses refrigerant pipe bending device, include:
the refrigerant pipe is characterized by comprising a positioning guide rod which is horizontally arranged, the positioning guide rod can move and be adjusted along the length direction of the positioning guide rod, and the positioning guide rod is matched with the pipe diameter of the refrigerant pipe;
the axis of the forming disc is vertical and can be adjusted in a rotating mode around the axis of the forming disc, the forming disc is located at one end of the positioning guide rod, and an arc-shaped groove matched with the outer diameter of the refrigerant pipe is formed in the circumferential side wall of the forming disc;
and the positioning mechanism is arranged on the forming disc corresponding to the arc-shaped groove, and a positioning channel for a refrigerant pipe to pass through is formed between the positioning mechanism and the arc-shaped groove.
According to the utility model discloses refrigerant pipe bending device has following technological effect at least: when the refrigerant pipe is bent, one end of the refrigerant pipe is sleeved on the positioning guide rod, then the other end of the refrigerant pipe is positioned in the positioning channel by the positioning mechanism, and then the refrigerant pipe is bent into the arc-shaped groove of the molding disc under the rotation of the molding disc; after the refrigerant pipe is bent, the positioning guide rod moves to make the positioning guide rod withdraw from the refrigerant pipe, so that the refrigerant pipe can be more conveniently taken down. The utility model discloses be convenient for install and remove, simple structure, convenient operation of refrigerant pipe.
According to the utility model discloses a some embodiments, refrigerant pipe bending device still includes first linear air cylinder, first linear air cylinder with positioning guide links to each other, positioning guide follows first linear air cylinder's flexible realization removal regulation.
According to the utility model discloses a few embodiments, the positioning guide pole can set up with dismantling the flexible end of first straight line cylinder.
According to the utility model discloses a some embodiments, first linear air cylinder's flexible end is equipped with the seat of remodeling, the seat of remodeling is close to positioning guide's one end is equipped with the installation screw, the axial of installation screw with first linear air cylinder's flexible direction is parallel, positioning guide's one end be equipped with the external screw thread of installation screw adaptation.
According to some embodiments of the present invention, the telescopic end of the first linear cylinder is provided with a shape-changing seat, one end of the shape-changing seat close to the positioning guide rod is provided with a mounting hole, the axial direction of the mounting hole is parallel to the telescopic direction of the first linear cylinder, the side wall of the shape-changing seat is provided with a limiting screw hole communicated with the mounting hole, and the axial direction of the limiting screw hole is perpendicular to the axial direction of the mounting hole; one end of the positioning guide rod is located in the mounting hole, and the limiting bolt penetrates through the limiting screw hole and then abuts against the positioning guide rod in the model changing seat.
According to some embodiments of the invention, the positioning mechanism comprises:
the first positioning block is arranged on the forming disc, and a first semicircular groove is formed in the outer side of the first positioning block;
the second positioning block is arranged on the outer side of the forming disc, one side, close to the first positioning block, of the second positioning block is provided with a second semicircular groove, the second positioning block can be close to or far away from the first positioning block, and the second semicircular groove and the first semicircular groove are spliced to form the positioning channel through the second positioning block.
According to the utility model discloses a some embodiments, refrigerant pipe bending device still includes the base, first straight line cylinder is located on the base, be equipped with the rotation portion on the base, the shaping disc sets up in the rotation portion.
According to the utility model discloses a some embodiments, the lateral wall level of rotation portion is provided with the mounting panel, be equipped with the straight line cylinder of second on the mounting panel, the second locating piece is located the flexible end of the straight line cylinder of second.
According to some embodiments of the utility model, be equipped with the handle on the mounting panel, the handle is used for rotating the portion of rotating.
According to some embodiments of the invention, the outer surface of the handle is provided with a rubber protective sleeve.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of an overall structure of a refrigerant pipe bending device according to an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the configuration of the remodeling bed and the positioning guide rod according to the embodiment of the present invention;
FIG. 4 is a schematic view of another embodiment of the present invention, showing the matching of the shape-changing seat and the positioning guide rod;
reference numerals:
101. positioning the guide rod; 102. a refrigerant pipe; 103. forming a disc; 104. an arc-shaped groove; 105. a positioning mechanism; 106. a positioning channel; 107. a first linear cylinder; 108. a shape changing seat; 109. mounting a screw hole; 110. mounting holes; 111. a limiting screw hole; 112. a limit bolt; 113. a first positioning block; 114. a second positioning block; 115. a base; 116. a rotating part; 117. mounting a plate; 118. a second linear cylinder; 119. a handle.
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.
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 or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, 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, a feature defined as "first" or "second" 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 in specific cases to those skilled in the art.
Referring to fig. 1 to 4, an embodiment of the present invention provides a refrigerant pipe bending apparatus, including a positioning guide rod 101, a forming disc 103, and a positioning mechanism 105. The positioning guide rod 101 is horizontally arranged, the positioning guide rod 101 can move and adjust along the length direction of the positioning guide rod 101, and the positioning guide rod 101 is matched with the pipe diameter of the refrigerant pipe 102. The axis of the molding disc 103 is vertical and can rotate around the axis of the molding disc 103 to be adjusted, the molding disc 103 is positioned at one end of the positioning guide rod 101, and the circumferential side wall of the molding disc 103 is provided with an arc-shaped groove 104 matched with the outer diameter of the refrigerant pipe 102. The positioning mechanism 105 is disposed on the forming disc 103 corresponding to the arc-shaped groove 104, and a positioning channel 106 for the refrigerant pipe 102 to pass through is formed between the positioning mechanism 105 and the arc-shaped groove 104.
According to the utility model discloses refrigerant pipe bending device has following technological effect at least: when the refrigerant pipe 102 is bent, one end of the refrigerant pipe 102 is sleeved on the positioning guide rod 101, then the other end of the refrigerant pipe 102 is positioned in the positioning channel 106 by the positioning mechanism 105, and then the refrigerant pipe 102 is bent around the arc-shaped groove 104 of the forming disc 103 under the rotation of the forming disc 103; after the refrigerant pipe 102 is bent, the positioning guide rod 101 moves to make the positioning guide rod 101 withdraw from the refrigerant pipe 102, so that the refrigerant pipe 102 can be taken down more conveniently. The utility model discloses be convenient for install and remove, simple structure, convenient operation of refrigerant pipe 102.
The utility model discloses a some embodiments, refrigerant pipe bending device still includes first linear air cylinder 107, and first linear air cylinder 107 links to each other with positioning guide 101, and positioning guide 101 is along with the flexible realization removal regulation of first linear air cylinder 107. Referring to fig. 1, the first linear cylinder 107 extends and contracts to realize the horizontal movement of the positioning guide rod 101.
In some embodiments of the present invention, the positioning guide 101 is detachably disposed at the telescopic end of the first linear cylinder 107. In order to adapt to the buckling of refrigerant pipe 102 or other pipe fittings of different radial dimension, be provided with locating guide 101 demountable installation on first linear cylinder 107, can be adapted to different radial dimension's pipe fitting, enlarge through the locating guide 101 of changing different radial dimension the utility model discloses an application scope.
In some embodiments of the present invention, the telescopic end of the first linear cylinder 107 is provided with the shape-changing seat 108, the end of the shape-changing seat 108 close to the positioning guide rod 101 is provided with the installation screw hole 109, the axial direction of the installation screw hole 109 is parallel to the telescopic direction of the first linear cylinder 107, and the one end of the positioning guide rod 101 is provided with the external thread adapted to the installation screw hole 109. With reference to fig. 3, the end of the positioning guide rod 101 with the external thread is in threaded fit with the installation screw hole 109 of the mold changing base 108, so that the positioning guide rod 101 can be disassembled and assembled, and the structure is simple.
In some embodiments of the present invention, the telescopic end of the first linear cylinder 107 is provided with a shape-changing seat 108, one end of the shape-changing seat 108 close to the positioning guide rod 101 is provided with a mounting hole 110, the axial direction of the mounting hole 110 is parallel to the telescopic direction of the first linear cylinder 107, the side wall of the shape-changing seat 108 is provided with a limiting screw hole 111 communicating with the mounting hole 110, and the axial direction of the limiting screw hole 111 is perpendicular to the axial direction of the mounting hole 110; one end of the positioning guide rod 101 is located in the installation hole 110, and the limiting bolt 112 penetrates through the limiting screw hole 111 to abut the positioning guide rod 101 in the model-changing seat 108. With reference to fig. 4, it can be appreciated that removing the stop bolt 112 removes the position guide 101 from the remodel seat 108, and then reinstalling the stop bolt 112 to effect the stop after replacing a different position guide 101.
In some embodiments of the present invention, the positioning mechanism 105 includes a first positioning block 113 and a second positioning block 114. The first locating block 113 is arranged on the forming disc 103, and a first semicircular groove is formed on the outer side of the first locating block 113. The second positioning block 114 is disposed outside the molding disc 103, one side of the second positioning block 114 close to the first positioning block 113 is provided with a second semicircular groove, the second positioning block 114 can be close to or away from the first positioning block 113, and the second semicircular groove and the first semicircular groove can be spliced to form the positioning channel 106 by the second positioning block 114.
In some embodiments of the present invention, referring to fig. 1, the refrigerant pipe bending device further includes a base 115, the first linear cylinder 107 is located on the base 115, the base 115 is provided with a rotating portion 116, and the forming disc 103 is disposed on the rotating portion 116.
In some embodiments of the present invention, as shown in fig. 1, a horizontal mounting plate 117 is disposed on the rotating portion 116, a mounting plate 117 is horizontally disposed on a side wall of the rotating portion 116, a second linear cylinder 118 is disposed on the mounting plate 117, and the second positioning block 114 is located at a telescopic end of the second linear cylinder 118. It will be appreciated that the second linear cylinder 118 extends and contracts to move the first clamping portion and the first positioning block 113 closer to or away from each other.
In some embodiments of the present invention, a handle 119 is disposed on the mounting plate 117, and the handle 119 is used for rotating the rotating portion 116.
In some embodiments of the present invention, the outer surface of the handle 119 is provided with a rubber protective sleeve, which provides a more comfortable grip when the rotating portion 116 is rotated by the handle 119 operated by a human hand.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 present invention. In this specification, the schematic representations of the terms used above do 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.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a refrigerant pipe bending device which characterized in that includes:
the positioning guide rod is horizontally arranged, can move and be adjusted along the length direction of the positioning guide rod, and is matched with the pipe diameter of the refrigerant pipe;
the axis of the forming disc is vertical and can be adjusted in a rotating mode around the axis of the forming disc, the forming disc is located at one end of the positioning guide rod, and an arc-shaped groove matched with the outer diameter of the refrigerant pipe is formed in the circumferential side wall of the forming disc;
and the positioning mechanism is arranged on the forming disc corresponding to the arc-shaped groove, and a positioning channel for a refrigerant pipe to pass through is formed between the positioning mechanism and the arc-shaped groove.
2. The refrigerant pipe bending apparatus according to claim 1, wherein: the refrigerant pipe bending device further comprises a first linear cylinder, the first linear cylinder is connected with the positioning guide rod, and the positioning guide rod is movably adjusted along with the expansion of the first linear cylinder.
3. The refrigerant pipe bending apparatus according to claim 2, wherein: the positioning guide rod is detachably arranged at the telescopic end of the first linear cylinder.
4. The refrigerant pipe bending apparatus according to claim 3, wherein: the telescopic end of the first linear cylinder is provided with a shape changing seat, one end of the shape changing seat close to the positioning guide rod is provided with an installation screw hole, the axial direction of the installation screw hole is parallel to the telescopic direction of the first linear cylinder, and one end of the positioning guide rod is provided with an external thread matched with the installation screw hole.
5. The refrigerant pipe bending apparatus according to claim 3, wherein: the telescopic end of the first linear cylinder is provided with a shape changing seat, one end of the shape changing seat close to the positioning guide rod is provided with an installation hole, the axial direction of the installation hole is parallel to the telescopic direction of the first linear cylinder, the side wall of the shape changing seat is provided with a limiting screw hole communicated with the installation hole, and the axial direction of the limiting screw hole is vertical to the axial direction of the installation hole; one end of the positioning guide rod is located in the mounting hole, and the limiting bolt penetrates through the limiting screw hole and then abuts against the positioning guide rod in the model changing seat.
6. The refrigerant pipe bending device according to any one of claims 2 to 5, wherein the positioning mechanism includes:
the first positioning block is arranged on the forming disc, and a first semicircular groove is formed in the outer side of the first positioning block;
the second positioning block is arranged on the outer side of the forming disc, one side, close to the first positioning block, of the second positioning block is provided with a second semicircular groove, the second positioning block can be close to or far away from the first positioning block, and the second semicircular groove and the first semicircular groove are spliced to form the positioning channel through the second positioning block.
7. The refrigerant pipe bending apparatus according to claim 6, wherein: the refrigerant pipe bending device further comprises a base, the first linear cylinder is located on the base, a rotating portion is arranged on the base, and the forming disc is arranged on the rotating portion.
8. The refrigerant pipe bending apparatus according to claim 7, wherein: the lateral wall level of rotation portion is provided with the mounting panel, be equipped with the straight line cylinder of second on the mounting panel, the second locating piece is located the flexible end of the straight line cylinder of second.
9. The refrigerant pipe bending apparatus according to claim 8, wherein: the mounting plate is provided with a handle, and the handle is used for rotating the rotating part.
10. The refrigerant pipe bending apparatus according to claim 9, wherein: the outer surface of the handle is provided with a rubber protective sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222623969.7U CN218798414U (en) | 2022-09-30 | 2022-09-30 | Refrigerant pipe bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222623969.7U CN218798414U (en) | 2022-09-30 | 2022-09-30 | Refrigerant pipe bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218798414U true CN218798414U (en) | 2023-04-07 |
Family
ID=87262905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222623969.7U Active CN218798414U (en) | 2022-09-30 | 2022-09-30 | Refrigerant pipe bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218798414U (en) |
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2022
- 2022-09-30 CN CN202222623969.7U patent/CN218798414U/en active Active
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