CN112974595A - Manufacturing equipment of tubular evaporator and production method applying manufacturing equipment - Google Patents
Manufacturing equipment of tubular evaporator and production method applying manufacturing equipment Download PDFInfo
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- CN112974595A CN112974595A CN202110333382.XA CN202110333382A CN112974595A CN 112974595 A CN112974595 A CN 112974595A CN 202110333382 A CN202110333382 A CN 202110333382A CN 112974595 A CN112974595 A CN 112974595A
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- groove
- frustum
- spiral
- shaped winding
- base body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
A manufacturing equipment of a tubular evaporator and a production method applying the manufacturing equipment comprise a support shaft, a frustum-shaped winding base body and two limiting knobs, wherein the support shaft supports the frustum-shaped winding base body, the limiting knobs are arranged at the top of the frustum-shaped winding base body and are detachably matched, one limiting knob corresponds to one spiral groove, and the other limiting knob corresponds to the other spiral groove; the frustum shape winds the basal body to rotate. The production method comprises the following steps of (1) intercepting a pipe body, and (2) placing the middle part of the pipe body between two limit knobs; (3) winding one end of the pipe body on a limit knob and entering a leading-in groove; (4) rotating the frustum-shaped winding matrix; (5) disassembling the limit knob, and (6) flattening the evaporator. The pipe body is placed on the frustum-shaped winding base body, and then the frustum shape is rotated basically, so that the operation is convenient, and the work efficiency is improved. The evaporator with different power can be produced by the aid of the device, and universality is high.
Description
Technical Field
The invention relates to a refrigeration device, in particular to a manufacturing device of a heat exchanger of refrigeration equipment.
Background
At present, in the prior art, the small direct-cooling refrigerator in the refrigerator industry nowadays adopts a plurality of inflation evaporators, and the small direct-cooling refrigerator has the defects that: 1. the difficulty of the manufacturing process is high; 2. the purchase cost is expensive; 3. the product universality is low.
Disclosure of Invention
The purpose of the invention is: the manufacturing equipment of the tubular evaporator has the characteristics of simple process for preparing the evaporator, convenient operation and high work efficiency.
The invention is realized by the following steps: the manufacturing equipment of a tubular evaporator is characterized in that: it comprises a supporting shaft, a frustum-shaped winding base body and two limiting knobs,
the frustum-shaped winding matrix is provided with two spiral grooves;
the supporting shaft supports the frustum-shaped winding base body, the limiting knobs are arranged at the top of the frustum-shaped winding base body and are detachably matched, one limiting knob corresponds to one spiral groove, and the other limiting knob corresponds to the other spiral groove; the frustum shape winds the basal body to rotate.
The manufacturing equipment of the tubular evaporator is characterized in that: the spiral groove is left-handed or right-handed.
The manufacturing equipment of the tubular evaporator is characterized in that: the frustum-shaped winding matrix rotates anticlockwise or clockwise.
The manufacturing equipment of the tubular evaporator is characterized in that: the frustum-shaped winding base body is in a regular quadrangular frustum shape and comprises a positioning groove arranged on the edge and a lead-in groove arranged at the top;
the plate is provided with two spiral single grooves;
the plate is connected with the positioning groove and is in detachable fit with the positioning groove, the first spiral groove is communicated with the first spiral single groove, and the second spiral groove is communicated with the first spiral single groove; the limiting knobs are diagonally distributed on the top of the frustum-shaped winding base body; one limiting knob, one lead-in groove and one spiral groove are matched, and the other limiting knob, the other lead-in groove and the other spiral groove are matched. The frustum-shaped winding base body is provided with a positioning groove for a bus;
the manufacturing equipment of the tubular evaporator is characterized in that: the plate is provided with two spiral single grooves;
the plate is connected with the positioning groove and can be detachably matched with the positioning groove, and the first spiral groove is communicated with the first spiral single groove, and the second spiral groove is communicated with the first spiral single groove.
A production method of a tube evaporator, comprising the manufacturing equipment of the tube evaporator as described above;
the production method comprises the following steps:
(1) intercepting a pipe body with a certain length according to the power of the evaporator,
(2) placing the middle part of the tube body between the two limit knobs and tangent with the limit knobs;
(3) winding one end of the pipe body on one limit knob and entering one lead-in groove, winding the other end of the pipe body on the other limit knob and entering the other lead-in groove;
(4) rotating the frustum-shaped winding matrix, and embedding the pipe body into the spiral groove;
(5) disassembling the limit knob, moving an evaporator made of a pipe body upwards relative to the frustum-shaped winding base body, and separating the evaporator from the frustum-shaped winding base body;
(6) the evaporator was flattened.
The manufacturing equipment of the tubular evaporator is characterized in that the tube body is placed on the frustum-shaped winding base body, and then the frustum shape is rotated basically, so that the operation is convenient, and the work efficiency is improved. The evaporator with different power can be produced by the aid of the device, and universality is high.
Drawings
Fig. 1 is a top view of the present invention.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is a perspective view of the present invention.
Fig. 4 is one of exploded perspective views of the present invention.
Fig. 5 is a second exploded perspective view of the present invention.
FIG. 6 is one of the processes of the production method of the present invention.
FIG. 7 is a final view of the production process of the present invention.
Fig. 8 is a front view of the evaporator of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 and fig. 2, a manufacturing device of a tube evaporator comprises a supporting shaft 1, a frustum-shaped winding base body 2 and two limit knobs,
the frustum-shaped winding matrix 2 is provided with two spiral grooves, and each spiral groove is provided with a side opening and a top opening;
for convenience of description, two limit knobs are named as follows: a first knob 31, a second knob 32, two spiral grooves are named as: a first helical groove 21 and a second helical groove 22, the first helical groove 21 being shown in fig. 1 in the directions of the solid line and the solid arrow; the second helical groove 22 is shown in dotted lines and in the direction of the hollow arrow in fig. 1;
the supporting shaft 1 supports the frustum-shaped winding base body 2, the first limiting knob 31 and the second limiting knob 32 are arranged at the top of the frustum-shaped winding base body 2 and are detachably matched, the first limiting knob 31 corresponds to the first spiral groove 21, and the second limiting knob 32 corresponds to the second spiral groove 22; the frustum shape winds the base body 2 to rotate.
The first spiral groove and the second spiral groove are left-handed or right-handed;
the frustum-shaped winding base body 2 rotates anticlockwise or clockwise.
As shown in fig. 3 and 4, the frustum-shaped winding base 2 is in a regular quadrangular frustum shape, and the frustum-shaped winding base 2 includes a positioning groove 23 provided on the pyramid and a first introduction groove 241 and a second introduction groove 242 provided on the top; here, in order to correspond to the above, the introduction grooves are divided into the first introduction groove 241 and the second introduction groove 242;
the plate is characterized by further comprising a plate 4, wherein a first spiral single groove and a second spiral single groove are formed in the plate 4;
the plate 4 is connected with the positioning groove 23 and is in detachable fit, the first spiral groove 21 is communicated with the first spiral single groove, and the second spiral groove 22 is communicated with the first spiral single groove; the first limit knob 31 and the second limit knob 32 are diagonally distributed on the top of the frustum-shaped winding base body 2, as shown in fig. 1; the first limit knob 31, the first lead-in groove 241 and the first spiral groove 21 are matched, and the second limit knob 32, the second lead-in groove 242 and the second spiral groove 22 are matched. For producing a square evaporator 5.
The invention can also be realized as follows: the frustum-shaped winding base body 2 is in a frustum cone shape, and a positioning groove 23 along a bus is arranged on the frustum-shaped winding base body 2;
the plate is characterized by further comprising a plate 4, wherein two spiral single grooves are formed in the plate 4;
the plate 4 is connected and removably fitted with the positioning groove 23, the first limit knob 31, the first lead-in groove 241 and the first helical groove 21 are fitted, and the second limit knob 32, the second lead-in groove 242 and the second helical groove 22 are fitted, for producing the circular evaporator 5.
Example 2
A production method of a tube evaporator using the manufacturing apparatus of a tube evaporator as described above;
the production method comprises the following steps:
(1) a tube body having a certain length is cut according to the power of the evaporator 5,
(2) placing the middle part of the tube body between the first limit knob 31 and the second limit knob 32 and tangent with the first limit knob 31 and the second limit knob 32, as shown in fig. 6;
(3) one end of the tube body is clockwise rotated and wound on the first limiting knob 31 and enters the first lead-in groove 241, and the other end of the tube body is clockwise rotated and wound on the second limiting knob 32 and enters the second lead-in groove 242;
(4) the frustum-shaped winding matrix rotates anticlockwise, the first pipe body is embedded into the first spiral groove 21, and the other end of the pipe body is embedded into the second spiral groove 22;
(5) the first limit knob 31 and the second limit knob 32 are disassembled, the evaporator 5 made of the tube body and the plate 4 move upwards relative to the frustum-shaped winding matrix 2 and are separated from the frustum-shaped winding matrix 2, and the evaporator 5 is separated from the plate 4;
(6) the evaporator 5 is flattened as shown in fig. 8.
What has been described above is merely a preferred embodiment of the present invention. It should be noted that a person skilled in the art could make several modifications and variations without departing from the principle of the present invention, which should also be regarded as the protection scope of the present invention.
Claims (6)
1. An apparatus for manufacturing a tube evaporator, characterized in that: it comprises a supporting shaft, a frustum-shaped winding base body and two limiting knobs,
the frustum-shaped winding matrix is provided with two spiral grooves;
the supporting shaft supports the frustum-shaped winding base body, the limiting knobs are arranged at the top of the frustum-shaped winding base body and are detachably matched, one limiting knob corresponds to one spiral groove, and the other limiting knob corresponds to the other spiral groove; the frustum shape winds the basal body to rotate.
2. A manufacturing apparatus of a tube evaporator according to claim 1, wherein: the spiral groove is left-handed or right-handed.
3. A manufacturing apparatus of a tube evaporator according to claim 2, wherein: the frustum-shaped winding matrix rotates anticlockwise or clockwise.
4. A manufacturing apparatus of a tube evaporator according to claim 1, wherein: the frustum-shaped winding base body is in a regular quadrangular frustum shape and comprises a positioning groove arranged on the edge and a lead-in groove arranged at the top;
the plate is provided with two spiral single grooves;
the plate is connected with the positioning groove and is in detachable fit with the positioning groove, the first spiral groove is communicated with the first spiral single groove, and the second spiral groove is communicated with the first spiral single groove; the limiting knobs are diagonally distributed on the top of the frustum-shaped winding base body; one limiting knob, one lead-in groove and one spiral groove are matched, and the other limiting knob, the other lead-in groove and the other spiral groove are matched. The frustum-shaped winding base body is provided with a positioning groove for a bus;
5. a manufacturing apparatus of a tube evaporator according to claim 1, wherein: the plate is provided with two spiral single grooves;
the plate is connected with the positioning groove and can be detachably matched with the positioning groove, and the first spiral groove is communicated with the first spiral single groove, and the second spiral groove is communicated with the first spiral single groove.
6. A method of producing a tubular evaporator, comprising: comprising a manufacturing apparatus of the tube evaporator according to any one of claims 1 to 5;
the production method comprises the following steps:
(1) intercepting a pipe body with a certain length according to the power of the evaporator,
(2) placing the middle part of the tube body between the two limit knobs and tangent with the limit knobs;
(3) winding one end of the pipe body on one limit knob and entering one lead-in groove, winding the other end of the pipe body on the other limit knob and entering the other lead-in groove;
(4) rotating the frustum-shaped winding matrix, and embedding the pipe body into the spiral groove;
(5) disassembling the limit knob, moving an evaporator made of a pipe body upwards relative to the frustum-shaped winding base body, and separating the evaporator from the frustum-shaped winding base body;
(6) the evaporator was flattened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110333382.XA CN112974595A (en) | 2021-03-29 | 2021-03-29 | Manufacturing equipment of tubular evaporator and production method applying manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110333382.XA CN112974595A (en) | 2021-03-29 | 2021-03-29 | Manufacturing equipment of tubular evaporator and production method applying manufacturing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112974595A true CN112974595A (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110333382.XA Pending CN112974595A (en) | 2021-03-29 | 2021-03-29 | Manufacturing equipment of tubular evaporator and production method applying manufacturing equipment |
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| CN (1) | CN112974595A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7426767B1 (en) | 2023-07-06 | 2024-02-02 | アグサメタル株式会社 | Spiral coil manufacturing device and manufacturing method |
-
2021
- 2021-03-29 CN CN202110333382.XA patent/CN112974595A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7426767B1 (en) | 2023-07-06 | 2024-02-02 | アグサメタル株式会社 | Spiral coil manufacturing device and manufacturing method |
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