Encircling type auxiliary heat dissipation device for bar machining

Abstract

The utility model discloses a bar machining surrounding type auxiliary heat dissipation device, and relates to the technical field of bar machining, the bar machining surrounding type auxiliary heat dissipation device comprises a machine tool, the left end of the machine tool is provided with a chuck, the outer side of the chuck is provided with a heat dissipation ring, the lower end of the heat dissipation ring is provided with a movable seat, the lower end of the left side of the heat dissipation ring is provided with a positioning groove, and the movable seat is provided with a movable seat. A dustproof net is arranged on the inner side of the positioning groove. According to the surrounding type auxiliary heat dissipation device for bar machining, after a plurality of heat dissipation fans work to drive airflow to be filtered by a dustproof net, the airflow is input into an air exhaust bin from an air inlet bin and then is obliquely blown out from an air exhaust opening, auxiliary heat dissipation is conducted on the contact position of a bar and a tool, meanwhile, waste is blown away, machining is prevented from being affected, and the dustproof net prevents dust from entering the air inlet bin; and meanwhile, the partition net prevents chippings from splashing into the exhaust bin, the cooling fan is fully protected, after the cooling fan is used for a period of time, the arc-shaped plate is upwards lifted to drive the dustproof net to be separated from the positioning groove, and the dustproof net can be conveniently taken down to be cleaned or replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of bar material processing, in particular to a surrounding auxiliary heat dissipation device for bar material processing. Background Art

[0002] Bar material refers to a metal material with a cylindrical shape, which is commonly used in mechanical processing. The process of bar processing includes cutting, turning, milling and other steps. During the bar processing, the contact point between the tool and the bar surface is prone to generate a lot of heat, which needs to be dissipated.

[0003] For example, patent No. CN212945441U discloses a bar processing machine tool, which includes a processing frame, a loading frame is arranged on one side of the processing frame; a feeding plate is arranged on the loading frame, and a pushing device is arranged above the feeding plate; the feeding plate is arranged in a V-shape, and a No. 1 telescopic rod is connected to a support block on the bottom surface of the feeding plate; a main shaft is rotatably arranged on the processing frame, and an encoder is connected to the main shaft; a transverse sliding seat is arranged on the processing frame, and a transverse pushing device is connected between the transverse sliding seat and the processing frame; a longitudinal sliding seat is arranged above the transverse sliding seat, and a longitudinal pushing device is connected between the longitudinal sliding seat and the transverse sliding seat; a plurality of turning tools are arranged on the top surface of the longitudinal sliding seat; the utility model can not only improve the feeding effect, but also has the advantages of more convenient processing operation, less labor intensity, higher utilization rate of bar materials, more convenient use, wider application range, higher control accuracy, higher processing accuracy and more convenient unloading;

[0004] During operation of the bar processing machine in this patent, the heat dissipation efficiency at the contact point between the tool and the bar surface is low, which easily leads to high heat state, affecting the tool life and bar surface processing accuracy. In addition, the waste generated by the processing is prone to accumulation, affecting the processing. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a surround auxiliary heat dissipation device for bar processing, which solves the problem that during the operation of the bar processing machine, the heat dissipation efficiency at the contact point between the tool and the bar surface is low, which easily produces a high heat state, affecting the tool life and the bar surface processing accuracy, and the waste generated by the processing is prone to accumulation, affecting the processing.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a surround-type auxiliary heat dissipation device for bar processing, including a machine tool, a chuck is provided at the left end of the machine tool, a heat dissipation ring is provided on the outside of the chuck, a movable seat is provided at the lower end of the heat dissipation ring, a positioning groove is provided at the lower end of the left side of the heat dissipation ring, a dustproof net is provided on the inner side of the positioning groove, an arc plate is provided at the upper end of the left side of the dustproof net, an air inlet bin is opened on the left side of the heat dissipation ring, a heat dissipation fan is provided on the inner side of the air inlet bin, an exhaust bin is provided on the right side of the heat dissipation ring, and a partition net is provided on the right side of the exhaust bin.

[0007] Preferably, the outer sides of the heat dissipation ring and the chuck are adapted to each other and fixedly connected to the upper end of the movable seat. The front end of the movable seat and the machine tool are slidably connected via a sliding rod, and the rear end of the movable seat and the machine tool are transmission-connected via a driving screw, so as to conveniently control the movement of the movable seat and thereby adjust the position of the heat dissipation ring as needed.

[0008] Preferably, the positioning groove is arranged in a semicircular arc shape and is fixedly connected to the edge of the heat dissipation ring. The lower end of the dustproof net is snap-connected to the inner side of the positioning groove, which facilitates the positioning and installation of the dustproof net.

[0009] Preferably, the arc plate is arranged in a semicircular arc shape and is fixedly connected to the edge of the dustproof net. The front and rear ends of the arc plate abut against the upper end of the positioning groove, which facilitates the disassembly and assembly of the dustproof net.

[0010] Preferably, the dustproof net is designed in an annular structure and is adapted to the left end of the air inlet bin. The right side of the dustproof net and the left side of the heat dissipation ring are tightly fitted through a rubber pad to achieve dust protection for the air inlet bin.

[0011] Preferably, a plurality of the heat dissipation fans are arranged in a circular array on the inner side of the air inlet bin, and the output end of the heat dissipation fan and the inner side of the air exhaust bin are connected to each other, so as to facilitate the input of clean airflow into the air exhaust bin.

[0012] Preferably, an exhaust port is provided at the right end of the exhaust bin, the partition net is fixedly connected to the inner side of the exhaust port, and the exhaust port is inclined inwardly with respect to the heat dissipation ring to achieve surround exhaust and heat dissipation.

[0013] Beneficial Effects

[0014] The utility model provides a surrounding auxiliary heat dissipation device for bar processing. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The bar processing surround auxiliary heat dissipation device is equipped with a dustproof net, an air inlet bin, a cooling fan, an exhaust bin, and an exhaust port. The airflow is driven by multiple cooling fans to pass through the dustproof net, and then enters the exhaust bin from the air inlet bin, and then blown out from the exhaust port at an angle, so as to assist in heat dissipation of the contact position between the bar and the tool, and blow away the waste material at the same time to avoid affecting the processing.

[0016] 2. The bar material is processed into a surround auxiliary heat dissipation device, which is equipped with a positioning groove, a dustproof net, a curved plate, an air inlet bin, an air exhaust bin, and a partition net. The dustproof net prevents dust from entering the air inlet bin, and the partition net prevents debris from splashing into the air exhaust bin, thereby fully protecting the cooling fan. After using it for a period of time, the dustproof net can be driven out of the positioning groove by lifting the curved plate upward, making it convenient to remove the dustproof net for cleaning or replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 The three-dimensional structure of the heat dissipation ring of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 4 The three-dimensional structure of the heat dissipation ring of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 5 It is a schematic diagram of a half-section structure of a heat dissipation ring of the utility model in a front view.

[0022] In the figure: 1. machine tool; 2. chuck; 3. heat dissipation ring; 4. movable seat; 5. positioning groove; 6. dustproof net; 7. arc plate; 8. air inlet chamber; 9. cooling fan; 10. exhaust chamber; 101. exhaust port; 11. partition net. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5The utility model provides a technical solution: a surrounding auxiliary heat dissipation device for bar processing, comprising a machine tool 1, a chuck 2 is arranged at the left end of the machine tool 1, a heat dissipation ring 3 is arranged on the outer side of the chuck 2, a moving seat 4 is arranged at the lower end of the heat dissipation ring 3, the heat dissipation ring 3 and the outer side of the chuck 2 are adapted to each other, and are fixedly connected with the upper end of the moving seat 4, the front end of the moving seat 4 and the machine tool 1 are slidably connected through a slide rod, and the rear end of the moving seat 4 and the machine tool 1 are connected through a driving screw transmission, the bar is installed on the machine tool 1 through the chuck 2, the tool can be controlled to process the bar, and the heat dissipation ring 3 can be driven to be sleeved to a suitable position on the outer side of the bar by controlling the movement of the moving seat 4;

[0025] A positioning groove 5 is provided at the lower end of the left side of the heat dissipation ring 3, and a dustproof net 6 is provided on the inner side of the positioning groove 5. The positioning groove 5 is arranged in a semicircular arc shape and is fixedly connected to the edge of the heat dissipation ring 3. The lower end of the dustproof net 6 is snap-connected with the inner side of the positioning groove 5. An arc plate 7 is provided at the upper end of the left side of the dustproof net 6. The arc plate 7 is arranged in a semicircular arc shape and is fixedly connected to the edge of the dustproof net 6. The front and rear ends of the arc plate 7 are against the upper end of the positioning groove 5. An air inlet bin 8 is provided on the left side of the heat dissipation ring 3. The dustproof net 6 is designed in an annular structure and is adapted to the left end of the air inlet bin 8. The right side of the dustproof net 6 and the left side of the heat dissipation ring 3 are tightly fitted through a rubber pad. The dustproof net 6 prevents dust from entering the air inlet bin 8. After using it for a period of time, the dustproof net 6 can be driven to disengage from the positioning groove 5 by lifting the arc plate 7 upwards, so that the dustproof net 6 can be removed for cleaning or replacement.

[0026] A cooling fan 9 is provided on the inner side of the air inlet bin 8, and an exhaust bin 10 is provided on the right side of the heat dissipation ring 3. A plurality of cooling fans 9 are located on the inner side of the air inlet bin 8 and are arranged in a circular array. The output end of the cooling fan 9 and the inner side of the exhaust bin 10 are connected to each other. A partition net 11 is provided on the right side of the exhaust bin 10. An exhaust port 101 is provided on the right end of the exhaust bin 10. The partition net 11 and the inner side of the exhaust port 101 are fixedly connected. The exhaust port 101 is inclined inwardly with respect to the heat dissipation ring 3. The airflow driven by the operation of multiple cooling fans 9 passes through the dustproof net 6 and is then input into the exhaust bin 10 from the air inlet bin 8, and then is blown out at an angle from the exhaust port 101, so as to assist in the heat dissipation of the contact position between the rod and the tool, and at the same time blow away the waste material to avoid affecting the processing.

[0027] During use, the rod is mounted on the machine tool 1 through the chuck 2, and the tool can be controlled to process the rod. By controlling the movement of the movable seat 4, the heat dissipation ring 3 can be driven to be sleeved to a suitable position on the outside of the rod. The airflow is driven by multiple heat dissipation fans 9 to pass through the dustproof net 6 for filtration, and then enters the exhaust bin 10 from the air inlet bin 8, and then blown out from the exhaust port 101 at an angle, so as to assist in the heat dissipation of the contact position between the rod and the tool, and blow away the waste material at the same time to avoid affecting the processing. The dustproof net 6 prevents dust from entering the air inlet bin 8, and the partition net 11 prevents debris from splashing into the exhaust bin 10, thereby fully protecting the heat dissipation fan 9. After using it for a period of time, the dustproof net 6 can be driven to detach from the positioning groove 5 by lifting the arc plate 7 upwards, so that the dustproof net 6 can be removed for cleaning or replacement. Subsequently, the dustproof net 6 is driven to be inserted into the positioning groove 5 by pressing the arc plate 7 downward, so as to achieve quick installation of the dustproof net 6.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bar processing surround auxiliary heat dissipation device, comprising a machine tool (1), characterized in that: A chuck (2) is arranged at the left end of the machine tool (1), a heat dissipation ring (3) is arranged on the outer side of the chuck (2), a movable seat (4) is arranged at the lower end of the heat dissipation ring (3), a positioning groove (5) is arranged at the lower end of the left side of the heat dissipation ring (3), a dustproof net (6) is arranged on the inner side of the positioning groove (5), an arc plate (7) is arranged at the upper end of the left side of the dustproof net (6), an air inlet bin (8) is opened on the left side of the heat dissipation ring (3), a heat dissipation fan (9) is arranged on the inner side of the air inlet bin (8), an exhaust bin (10) is arranged on the right side of the heat dissipation ring (3), and a partition net (11) is arranged on the right side of the exhaust bin (10).

2. The bar processing surround auxiliary heat dissipation device according to claim 1, characterized in that: The heat dissipation ring (3) and the outer sides of the chuck (2) are adapted to each other and are fixedly connected to the upper end of the movable seat (4); the front end of the movable seat (4) and the machine tool (1) are slidably connected via a sliding rod; and the rear end of the movable seat (4) and the machine tool (1) are transmission-connected via a driving screw.

3. The bar processing surround auxiliary heat dissipation device according to claim 1, characterized in that: The positioning groove (5) is arranged in a semicircular arc shape and is fixedly connected to the edge of the heat dissipation ring (3); the lower end of the dustproof net (6) is snap-fitted and connected to the inner side of the positioning groove (5).

4. The bar processing surround auxiliary heat dissipation device according to claim 1, characterized in that: The arc plate (7) is arranged in a semicircular arc shape and is fixedly connected to the edge of the dustproof net (6). The front and rear ends of the arc plate (7) abut against the upper end of the positioning groove (5).

5. The bar processing surround auxiliary heat dissipation device according to claim 1, characterized in that: The dustproof net (6) is designed in an annular structure and is mutually adapted with the left end of the air inlet bin (8). The right side of the dustproof net (6) and the left side of the heat dissipation ring (3) are tightly fitted via a rubber pad.

6. The bar processing surround auxiliary heat dissipation device according to claim 1, characterized in that: A plurality of the heat dissipation fans (9) are arranged in a circular array on the inner side of the air inlet bin (8), and the output end of the heat dissipation fans (9) and the inner side of the air exhaust bin (10) are connected to each other.

7. The bar processing surround auxiliary heat dissipation device according to claim 1, characterized in that: An exhaust port (101) is provided at the right end of the exhaust bin (10), the partition net (11) is fixedly connected to the inner side of the exhaust port (101), and the exhaust port (101) is arranged to be inclined inwardly with respect to the heat dissipation ring (3).

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