Two-way cutting machining tool for radiator

Abstract

The utility model relates to a radiator bidirectional cutting machining tool which comprises a base, and a jig is installed in the middle of the base. The jig is installed on the base in the horizontal direction, supporting frames are installed on the left side and the right side of the base respectively, and two cutter assemblies distributed relative to the middle jig in a mirror image mode are installed on the supporting frames. A jig inner cavity is formed in the inner side of the jig, and clamping assemblies are arranged at the upper left corner and the lower right corner of the jig outside the jig inner cavity. The cutter assemblies are arranged on the left side and the right side of the jig, bi-directional cutting treatment can be conducted on workpieces at the same time, the machining technology is optimized, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to radiator processing, in particular to a radiator two-way cutting processing tool. Background Art

[0002] A radiator or heat sink is a device that dissipates heat from heat-prone electronic components in electrical appliances. It is usually made of aluminum alloy, brass or bronze in the form of plates, sheets, or multiple sheets. For example, the CPU central processing unit in a computer requires a fairly large heat sink, as do the power tubes and line tubes in a television, and the power amplifier tubes in an amplifier.

[0003] After massive searches, it was found that the prior art publication number is CN213224482U, which discloses a radiator fin cutting tool. It includes a lower die seat installed at the bottom of the lifting drive device, an upper die seat installed at the top of the lifting drive device, and a fin cutter fixedly installed with the upper die seat for cutting the radiator fins. The lower die seat has a support plate arranged parallel to the fin cutter. The radiator fins are placed on the lower die seat and can be positioned by the support plate. After adjusting the position of the lower die seat so that the radiator fins correspond to the cutting position of the fin cutter, the fin cutter is driven by the lifting drive device to lift vertically to cut the radiator fins. Its advantages are: its structural design is very simple, the operation and use are also very convenient, the tooling is highly reliable, it can accurately and efficiently remove excess fins, and a feasible installation space is reserved. The fin thickness does not affect the efficiency of fin cutting. It is flexible and has a wide range of applications, thereby greatly improving production efficiency and ensuring the processing accuracy after processing.

[0004] In summary, in the existing heat sink slicing tooling, the workpiece is arranged along the vertical direction, and then the cutter cuts the workpiece below along the vertical direction from above, but this processing method makes it impossible to perform bidirectional cutting on the workpiece at the same time.

[0005] In view of the above-mentioned defects, the designer actively carried out research and innovation in order to create a radiator two-way cutting processing tool to make it more valuable for industrial use. Utility Model Content

[0006] In order to solve any of the above technical problems, the purpose of the utility model is to provide a radiator bidirectional cutting tool.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A radiator bidirectional cutting tool comprises a base, and a jig is installed in the middle of the base;

[0009] The jig is installed on the base in the horizontal direction, and support frames are installed on the left and right sides of the base, and two cutter assemblies are installed on the support frames and are distributed in a mirror image relative to the jig in the middle;

[0010] A jig inner cavity is arranged on the inner side of the jig, and clamping components are arranged at the upper left corner and the lower right corner of the jig outside the jig inner cavity.

[0011] As a further improvement of the utility model, the cutter assembly includes a cutter drive cylinder and a cutter. The cutter drive cylinder is installed on the outside of the support frame. The cutter drive cylinder can drive the cutter drive frame located on the inside of the support frame to move in the horizontal direction through the cutter drive rod. A cutter mounting seat is installed on the inside of the cutter drive frame, and a cutter distributed along the horizontal direction is installed on the inside of the cutter mounting seat.

[0012] As a further improvement of the utility model, a plurality of guide rods distributed along the horizontal direction are installed between the cutter drive frame and the support frame.

[0013] As a further improvement of the utility model, the clamping assembly includes a clamping cylinder and a clamping plate. The clamping cylinder is installed in a clamping cylinder mounting groove at the upper left corner or lower right corner of the jig outside the inner cavity of the jig. The clamping cylinder can drive the clamping plate located in the inner cavity of the jig to move in the horizontal direction through the clamping rod.

[0014] As a further improvement of the present invention, a spring is provided at the portion of the clamping rod located in the inner cavity of the fixture.

[0015] As a further improvement of the utility model, a plurality of stripe-shaped anti-slip protrusions are arranged on the contact surface on the inner side of the clamping plate.

[0016] As a further improvement of the present invention, avoidance grooves are provided on both the left and right sides of the fixture.

[0017] By means of the above solution, the utility model has at least the following advantages:

[0018] The utility model is provided with a cutter assembly on both the left and right sides of the fixture, which can simultaneously perform bidirectional cutting processing on the workpiece, optimize the processing technology, and improve the processing efficiency;

[0019] The workpiece of the utility model is horizontally placed in the inner cavity of the fixture. Compared with the vertically placed structure, the installation method of the workpiece is more stable.

[0020] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a structural schematic diagram of a two-way cutting tool for a radiator according to the utility model;

[0023] Figure 2 yes Figure 1 Schematic diagram of the structure of the medium fixture.

[0024] The meanings of the various reference numerals in the figures are as follows.

[0025] Base 1, fixture 2, support frame 3, cutter drive cylinder 4, cutter drive rod 5, cutter drive frame 6, cutter mounting seat 7, cutter 8, guide rod 9, fixture inner cavity 10, avoidance groove 11, clamping cylinder mounting groove 12, clamping cylinder 13, clamping rod 14, clamping plate 15. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] In order to make the technical personnel in the technical field better understand the scheme of the utility model, the technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. The components of the embodiment of the utility model usually described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model for protection, but only represents the selected embodiment of the utility model. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the utility model.

[0028] Example

[0029] like Figure 1-2 As shown,

[0030] A radiator bidirectional cutting tool comprises a base 1, and a jig 2 is installed in the middle of the base 1. The jig 2 is installed on the base 1 along the horizontal direction, and a support frame 3 is installed on both the left and right sides of the base 1, and two cutter assemblies are installed on the support frame 3 and are mirror-distributed relative to the jig 2 in the middle.

[0031] 1. The cutter assembly includes a cutter drive cylinder 4 and a cutter 8. The cutter drive cylinder 4 is installed on the outside of the support frame 3. The cutter drive cylinder 4 can drive the cutter drive frame 6 located on the inside of the support frame 3 to move in the horizontal direction through the cutter drive rod 5. A cutter mounting seat 7 is installed on the inside of the cutter drive frame 6, and a cutter 8 distributed along the horizontal direction is installed on the inside of the cutter mounting seat 7.

[0032] A plurality of guide rods 9 distributed along the horizontal direction are installed between the cutter driving frame 6 and the supporting frame 3 .

[0033] 2. A fixture inner cavity 10 is provided inside the fixture 2, and clamping components are provided at the upper left corner and the lower right corner of the fixture 2 outside the fixture inner cavity 10.

[0034] The clamping assembly includes a clamping cylinder 13 and a clamping plate 15. The clamping cylinder 13 is installed in a clamping cylinder installation groove 12 at the upper left corner or lower right corner of the fixture 2 outside the fixture inner cavity 10. The clamping cylinder 13 can drive the clamping plate 15 located in the fixture inner cavity 10 to move in the horizontal direction through the clamping rod 14. A spring is provided at the part of the clamping rod 14 located in the fixture inner cavity 10. A plurality of striped anti-slip protrusions are provided on the contact surface inside the clamping plate 15 to increase the contact friction between the clamping plate 15 and the workpiece inside.

[0035] In addition, avoidance grooves 11 are provided on both the left and right sides of the fixture 2. When the cutter mounting seat 7 is in the process of horizontal movement, the avoidance grooves 11 can perform avoidance processing on the cutter mounting seat 7.

[0036] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implying the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0037] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A heat sink bidirectional cutting tool, comprising a base (1), with a jig (2) installed at a middle position on the base (1); Features: The jig (2) is mounted on a base (1) in a horizontal direction, and support frames (3) are mounted on both left and right sides of the base (1), and two cutter assemblies are mounted on the support frames (3) and are distributed in a mirror image with respect to the jig (2) in the middle; A jig inner cavity (10) is provided inside the jig (2), and clamping components are provided at the upper left corner and the lower right corner of the jig (2) outside the jig inner cavity (10).

2. A radiator bidirectional cutting tool as claimed in claim 1, characterized in that: The cutter assembly comprises a cutter drive cylinder (4) and a cutter (8); the cutter drive cylinder (4) is mounted on the outside of a support frame (3); the cutter drive cylinder (4) can drive a cutter drive frame (6) located inside the support frame (3) to move in a horizontal direction via a cutter drive rod (5); a cutter mounting seat (7) is mounted on the inside of the cutter drive frame (6); and cutters (8) distributed in a horizontal direction are mounted on the inside of the cutter mounting seat (7).

3. A radiator bidirectional cutting tool as claimed in claim 2, characterized in that: A plurality of guide rods (9) distributed along the horizontal direction are installed between the cutter drive frame (6) and the support frame (3).

4. A radiator bidirectional cutting tool as claimed in claim 1, characterized in that: The clamping assembly comprises a clamping cylinder (13) and a clamping plate (15); the clamping cylinder (13) is installed in a clamping cylinder installation groove (12) at the upper left corner or the lower right corner of the fixture (2) outside the fixture inner cavity (10); the clamping cylinder (13) can drive the clamping plate (15) located in the fixture inner cavity (10) to move in a horizontal direction through a clamping rod (14).

5. A radiator bidirectional cutting tool as claimed in claim 4, characterized in that: A spring is arranged on the portion of the clamping rod (14) located in the inner cavity (10) of the fixture.

6. A radiator bidirectional cutting tool as claimed in claim 4, characterized in that: A plurality of stripe-shaped anti-slip protrusions are arranged on the contact surface on the inner side of the clamping plate (15).

7. The radiator bidirectional cutting tool as claimed in claim 1, characterized in that: Avoidance grooves (11) are provided on both the left and right sides of the fixture (2).

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