CN223617600U

CN223617600U - A tight-fitting FIN fixation fixture

Info

Publication number: CN223617600U
Application number: CN202423263516.3U
Authority: CN
Inventors: 林川; 胡延康
Original assignee: Dongguan Xiangrong Precision Hardware Co ltd
Current assignee: Dongguan Xiangrong Precision Hardware Co ltd
Priority date: 2024-12-27
Filing date: 2024-12-27
Publication date: 2025-12-02
Anticipated expiration: 2034-12-27

Abstract

The utility model discloses a tight-fit FIN fixing jig which comprises a base, an air cylinder, a fixed side plate, a movable side plate and a quick chuck, wherein the air cylinder is fixed at the lower end of the base, the fixed side plate is fixed at one side of the base, a movable arm of the air cylinder is connected with the movable side plate, the movable side plate is positioned at the other side of the base, a lower profiling heat pipe groove is formed in the middle of the base, side profiling heat pipe grooves are formed in the inner side of the fixed side plate and the inner side of the movable side plate, and a pressing block is connected to the quick chuck. This close-fitting is worn FIN fixed jig avoids rotatory rocking through the V type structure cooperation of forked tail, guarantees parallel displacement, by cylinder control curb plate with the heat pipe firm in the U-shaped space that forms on the base, compress tightly the heat pipe by the briquetting on the quick clamp again, accomplishes the quadriversal location of heat pipe, conveniently carries out close-fitting and wears FIN technology.

Description

Fixed tool of FIN is worn in close-fitting

Technical Field

The utility model relates to the technical field of jigs, in particular to a tight fit FIN fixing jig.

Background

In the production process of the radiator, the heat pipe needs to be processed by a FIN penetrating process, namely the FINs are sleeved on the heat pipe, and the common jig has poor stabilizing effect on the heat pipe and can not meet the production positioning requirement.

Disclosure of utility model

An object of the present utility model is to provide a tight-fit FIN fixture for solving the problems of the prior art.

To achieve the purpose, the utility model adopts the following technical scheme:

The utility model provides a fixed tool of FIN is worn to close-fitting, includes base, cylinder, fixed curb plate, activity curb plate and quick chuck, the cylinder is fixed the lower extreme of base, fixed curb plate is fixed one side of base, the removal arm of cylinder with the activity curb plate is connected, the activity curb plate is located one side in addition of base, the middle part of base is provided with down profile modeling heat pipe groove, the inboard of fixed curb plate with the inboard of activity curb plate all is provided with side profile modeling heat pipe groove, be connected with the briquetting on the quick chuck.

As a preferable technical scheme, the quick chuck is connected with a handle in a swinging way.

As a preferable technical scheme, the V-shaped dovetail guide posts are formed on two sides of the base, dovetail grooves are formed in the lower ends of the fixed side plates and the lower ends of the movable side plates, and the V-shaped dovetail guide posts are connected with the dovetail grooves in an assembling mode.

As a preferable technical scheme, the movable angle between one side of the pressing block and the quick chuck is 90 degrees.

As a preferable technical scheme, the lower end of the pressing block is provided with two protective adhesives, and the two protective adhesives are respectively positioned at two ends of the lower profiling heat pipe groove.

The tight-fit FIN fixing jig has the beneficial effects that the tight-fit FIN fixing jig is provided, rotation and shaking are avoided through the V-shaped structure cooperation of the dovetail, parallel displacement is guaranteed, the heat pipe is firmly fixed in the U-shaped space formed on the base by the cylinder control side plate, and then the heat pipe is tightly pressed by the pressing block on the quick clamp, so that the four-way positioning of the heat pipe is completed, and the tight-fit FIN process is convenient to carry out.

Drawings

The utility model is described in further detail below with reference to the drawings and examples.

Fig. 1 is a schematic diagram of an overall structure of a tight-fit FIN fixing jig, a heat pipe and FINs according to an embodiment;

Fig. 2 is a first perspective view of a tight-fit FIN fixing jig according to an embodiment;

FIG. 3 is a second perspective view of a tight-fitting FIN fixture according to an embodiment;

Fig. 4 is a perspective view of a quick clamp according to an embodiment.

In fig. 1 to 4:

1. The device comprises a base, a cylinder, a fixed side plate, a movable side plate, a quick chuck, a lower profiling heat pipe groove, a side profiling heat pipe groove, an upper profiling heat pipe groove, a 9, a pressing block, a 10, a handle, an 11, a V-shaped dovetail guide post, 12, protective glue, 13, fins, 14 and a heat pipe.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 4, in this embodiment, a tight fit FIN fixing jig includes a base 1, an air cylinder 2, a fixed side plate 3, a movable side plate 4 and a quick chuck 5, the air cylinder 2 is fixed at the lower end of the base 1, the fixed side plate 3 is fixed at one side of the base 1, a moving arm of the air cylinder 2 is connected with the movable side plate 4, the movable side plate 4 is located at the other side of the base 1, a lower profiling heat pipe groove 6 is arranged in the middle of the base 1, side profiling heat pipe grooves 7 are respectively arranged on the inner side of the fixed side plate 3 and the inner side of the movable side plate 4, and a pressing block 9 is connected to the quick chuck 5.

When the heat pipe 14 is placed on the base 1, the fixed side plates 3 on two sides are close to the movable side plates 4, the side edges of the heat pipe 14 are clamped and fixed, and the upper part is pressed and fixed by the pressing block 9 to form four-way positioning, so that a FIN penetrating process, namely the FIN 13 is installed, can be performed.

Moreover, the handle 10 is connected to the quick chuck 5 in a swinging way, the V-shaped dovetail guide posts 11 are formed on two sides of the base 1, the dovetail grooves are formed on the lower ends of the fixed side plates 3 and the movable side plates 4, the V-shaped dovetail guide posts 11 are connected with the dovetail grooves in an assembling way, the movable angle between one side of the pressing block 9 and the quick chuck 5 is 90 degrees, two protective adhesives 12 are arranged on the lower end of the pressing block 9, and the two protective adhesives 12 are respectively located at two ends of the lower profiling heat pipe groove 6.

The V-shaped dovetail guide post 11 is assembled with the dovetail groove to form V-shaped fit, so that rotary shaking can be avoided, parallel displacement is formed between the fixed side plate 3 and the movable side plate 4, the pressing block 9 is provided with the upper profiling heat pipe groove 8, the quick clamping head 5 is in an open state in an initial state, air pressure is used for supplying air to an air inlet hole of the air cylinder 2, the movable side plate 4 is controlled to move outwards by the movable arm of the air cylinder 2, the side plates on two sides form a large U-shaped space, when the heat pipe 14 is placed into the lower profiling heat pipe groove 6, the first orientation is finished, the air cylinder 2 is reversely supplied, the movable arm of the air cylinder controls the movable side plate 4 to move inwards, the side profiling heat pipe groove 7 of the movable side plate 4 is attached to one side of the heat pipe 14, the heat pipe 14 is clamped on the side profiling heat pipe groove 7 of the fixed side plate 3, the second orientation and the third orientation are completed, then the handle 10 is moved at 90 degrees from the vertical angle, the pressing block 9 is rotated by 90 degrees, the upper profiling heat pipe groove 8 and the lower profiling heat pipe groove 6 of the base 1 form bidirectional compression 14, the four-way positioning of the finished 14 is finished, the FIN is placed on the special spanner, the movable side plate is closed, the movable side plate is opened, the heat pipe is moved to the position is opened, and the heat pipe is opened, the position is opened, and the base is moved to the position is opened, namely, and the heat pipe is moved to the position is opened to the position, and the heat pipe is 4, and is moved to the position, and is opposite to the position.

It should be noted that the above embodiments are merely preferred embodiments of the present utility model and the applied technical principles, and any changes or substitutions easily conceivable to those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.

Claims

1. The utility model provides a fixed tool of FIN is worn in close-fitting, its characterized in that, includes base, cylinder, fixed curb plate, movable curb plate and quick chuck, the cylinder is fixed the lower extreme of base, fixed curb plate is fixed one side of base, the removal arm of cylinder with movable curb plate is connected, movable curb plate is located the other one side of base, the middle part of base is provided with down profile modeling heat pipe groove, the inboard of fixed curb plate with the inboard of movable curb plate all is provided with side profile modeling heat pipe groove, be connected with the briquetting on the quick chuck.

2. The tight-fit FIN fixing jig according to claim 1, wherein the quick chuck is connected with a handle in a swinging manner.

3. The tight-fit FIN fixing jig according to claim 1, wherein the V-shaped dovetail guide posts are formed on two sides of the base, dovetail grooves are formed in the lower ends of the fixed side plates and the movable side plates, and the V-shaped dovetail guide posts are connected with the dovetail grooves in an assembling mode.

4. The tight-fit FIN fixing jig according to claim 1, wherein a movable angle between one side of the press block and the quick chuck is 90 °.

5. The tight-fit FIN fixing jig according to claim 1, wherein two protective adhesives are arranged at the lower end of the pressing block, and the two protective adhesives are respectively located at two ends of the lower profiling heat pipe groove.