Spring cutter with heat dissipation channel

Abstract

The utility model is applied to the field of cutters, in particular to a spring cutter with a heat dissipation channel, which comprises a cutter seat, a limit fixing plate, a cutter body and two heat conduction blocks arranged on two sides of the cutter body, a first containing groove is arranged on one side of the cutter seat, and the cutter body and the heat conduction blocks are arranged in the first containing groove. The two heat conduction blocks are attached to the surfaces of the two sides of the tool body correspondingly, a plurality of heat dissipation through holes communicating with the first containing groove are formed in the two side walls of the tool base, the limiting fixing plate is fixedly connected to the top end of the tool base, the heat conduction blocks are attached to the tool body for heat conduction, heat is transferred to the heat dissipation through holes, and the heat is dissipated through the heat dissipation through holes. The heat dissipation function of the tool body is achieved, damage caused by overheating of the tool body is reduced, the service life is prolonged, and the machining quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutters, in particular to a spring cutter with a heat dissipation channel. Background Art

[0002] The spring compression machine is a kind of mechanical equipment widely used in industrial production, which is used to bend and shape metal wires or metal plates. Its working principle is mainly to make the metal material produce plastic deformation through the action of pressure and force, so as to achieve the required shape and size. The spring compression machine is usually composed of a frame, a tool holder, a workbench, a pressure system and other components.

[0003] The tool holder of the existing compression spring machine will generate high heat during operation. Excessive heat cannot be dissipated, which will cause damage to the tool and reduce the processing quality, thus affecting the processing. Utility Model Content

[0004] The purpose of the utility model is to provide a spring cutter with a heat dissipation channel to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spring tool with a heat dissipation channel, comprising a tool seat, a limit fixing plate, a tool body and two heat conducting blocks arranged on both sides of the tool body, a first accommodating groove is opened on one side of the tool seat, the tool body and the heat conducting block are arranged in the first accommodating groove, the two heat conducting blocks are respectively fitted with the two side surfaces of the tool body, and the two side walls of the tool seat are opened with a plurality of heat dissipation holes connected with the first accommodating groove, and the limit fixing plate is fixedly connected to the top of the tool seat.

[0006] Preferably, a first engaging groove is formed on the inner side wall of the first accommodating groove, and an engaging boss is protruded from one side of the heat conducting block, and the engaging boss is engaged and connected with the first engaging groove.

[0007] Preferably, a slide rail for sliding cooperation between the tool seat and the sliding mechanism of the compression spring machine is installed at the bottom of the tool seat.

[0008] Preferably, a sliding seat for sliding connection is installed at the bottom of the tool seat.

[0009] Preferably, at least two first connecting holes are symmetrically opened on the upper surfaces of the two side walls of the first accommodating groove, and second connecting holes corresponding to the first connecting holes are opened on the surface of the limiting fixing plate. The first connecting holes are screw holes, and the limiting fixing plate is fixedly connected with the first connecting holes by fasteners passing through the second connecting holes, and the fasteners are screws.

[0010] Preferably, the heat conductive block is a heat conductive copper block.

[0011] Preferably, the first accommodating groove is convexly provided with a limiting boss, and the bottom end of the tool body is provided with a limiting groove, and the limiting groove and the limiting boss are engaged and connected for limiting.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. A spring tool with a heat dissipation channel, comprising a tool seat, a limiting fixing plate, a tool body and two heat-conducting blocks arranged on both sides of the tool body, a first accommodating groove is provided on one side of the tool seat, the tool body and the heat-conducting block are arranged in the first accommodating groove, the two heat-conducting blocks are respectively fitted with the two side surfaces of the tool body, a plurality of heat-dissipating through holes connected with the first accommodating groove are provided on the two side walls of the tool seat, the limiting fixing plate is fixedly connected to the top of the tool seat, the heat is transferred to the heat-dissipating through holes through the heat-conducting blocks and the tool body, and the heat is dissipated through the heat-dissipating through holes, thereby realizing the heat dissipation function of the tool body of the utility model, reducing the damage of the tool body caused by overheating, extending the service life and improving the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0016] Figure 3 It is a partial structural schematic diagram of the utility model;

[0017] Figure 4 This is a schematic diagram of the overall structure of the tool holder of the utility model;

[0018] Figure 5 This is a schematic diagram of the overall structure of the heat conducting block of the utility model;

[0019] Figure 6 It is a schematic diagram of the bottom structure of the tool body of the utility model.

[0020] In the figure: a tool seat 1, a first connecting hole 10, a heat dissipation through hole 11, a first engaging groove 12, a limiting boss 13, a slide rail 14, a limiting fixing plate 2, a second connecting hole 20, a heat conducting block 3, an engaging boss 30, a tool body 4, and a limiting groove 40. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate directions or positional relationships based on the attached Figure 1 The orientation or position relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or 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 invention can be understood according to specific circumstances.

[0024] Example 1

[0025] like Figures 1 to 6 As shown, the present embodiment is a spring tool with a heat dissipation channel, comprising a tool seat 1, a limiting fixing plate 2, a tool body 4 and two heat-conducting blocks 3 arranged on both sides of the tool body 4, a first accommodating groove is provided on one side of the tool seat 1, the tool body 4 and the heat-conducting block 3 are arranged in the first accommodating groove, the two heat-conducting blocks 3 are respectively fitted with the two side surfaces of the tool body 4, and a plurality of heat-dissipating through holes 11 connected with the first accommodating groove are provided on the two side walls of the tool seat 1, the limiting fixing plate 2 is fixedly connected to the top of the tool seat 1, and the heat is transferred to the heat-dissipating through holes 11 through the heat-conducting block 3 and the tool body 4, and the heat is dissipated through the heat-dissipating through holes 11, so that the heat dissipation function of the tool body 4 is realized in the utility model, the damage of the tool body 4 caused by overheating is reduced, the service life is extended and the processing quality is improved.

[0026] Specifically, a first engaging groove 12 is formed on the inner side wall of the first accommodating groove, and an engaging boss 30 is convexly formed on one side of the heat conducting block 3. The engaging boss 30 and the first engaging groove 12 are engaged with each other to realize a limiting connection between the heat conducting block 3 and the tool holder 1, thereby improving the stability of the heat conducting block 3.

[0027] Furthermore, a slide rail 14 for slidingly cooperating with the sliding mechanism of the spring compression machine is installed at the bottom of the tool seat 1. The sliding operation of the tool seat 1 of the utility model is realized through the sliding cooperation between the sliding mechanism of the spring compression machine and the slide rail 14.

[0028] Furthermore, at least two first connecting holes 10 are symmetrically provided on the upper surfaces of the two side walls of the first accommodating groove, and second connecting holes 20 corresponding to the first connecting holes 10 are provided on the surface of the limiting fixing plate 2. The first connecting holes 10 are screw holes, and the limiting fixing plate 2 passes through the second connecting holes 20 through fasteners and is fixedly connected with the first connecting holes 10 by threaded cooperation. The fasteners are screws, which are fixedly connected to the tool seat 1 through the limiting fixing plate 2. The heat conducting block 3 and the tool body 4 are both against the limiting fixing plate 2, and pressure is provided to the heat conducting block 3 and the tool body 4 through the limiting fixing plate 2, so as to realize the limiting pressing of the heat conducting block 3 and the tool body 4 by the limiting fixing plate 2 of the utility model, thereby enhancing the stability of the heat conducting block 3 and the tool body 4 of the utility model, and improving the processing accuracy and processing efficiency of the utility model.

[0029] Furthermore, the heat-conducting block 3 is a heat-conducting copper block. The excellent thermal conductivity of metal copper improves the thermal conductivity efficiency of the heat-conducting block 3 of the utility model, and improves the heat dissipation efficiency of the utility model.

[0030] Furthermore, the first accommodating groove is convexly provided with a limiting boss 13, and the bottom end of the tool body 4 is provided with a limiting groove 40. The limiting groove 40 and the limiting boss 13 are engaged and limited, thereby realizing the limiting connection between the tool body 4 and the tool seat 1 of the utility model, improving the connection stability between the tool body 4 and the tool seat 1 of the utility model, and improving the processing efficiency and processing quality of the utility model.

[0031] Example 2

[0032] The difference between Example 2 and Example 1 is that a sliding seat for sliding connection is installed at the bottom of the tool seat 1, that is, the slide rail of Example 1 is replaced with a sliding seat, and the sliding of the tool seat 1 of the utility model is realized through the sliding cooperation of the sliding seat and the sliding mechanism of the compression spring machine, thereby improving the sliding accuracy of the tool seat 1 of the utility model.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A spring tool with a heat dissipation channel, characterized in that: It includes a tool seat, a limiting fixing plate, a tool body and two heat-conducting blocks arranged on both sides of the tool body. A first accommodating groove is opened on one side of the tool seat, and the tool body and the heat-conducting block are arranged in the first accommodating groove. The two heat-conducting blocks are respectively fitted with the two side surfaces of the tool body. A plurality of heat dissipation holes connected with the first accommodating groove are opened on the two side walls of the tool seat, and the limiting fixing plate is fixedly connected to the top of the tool seat.

2. The spring tool with heat dissipation channel according to claim 1, characterized in that: A first engaging groove is formed on the inner side wall of the first accommodating groove, and an engaging boss is formed on one side of the heat conducting block, and the engaging boss is engaged and connected with the first engaging groove.

3. The spring tool with heat dissipation channel according to claim 1, characterized in that: A slide rail for sliding cooperation between the tool seat and the sliding mechanism of the compression spring machine is arranged at the bottom of the tool seat.

4. The spring tool with heat dissipation channel according to claim 3, characterized in that: A sliding seat for sliding connection is arranged at the bottom of the tool seat.

5. The spring tool with heat dissipation channel according to claim 1, characterized in that: At least two first connecting holes are symmetrically opened on the upper surfaces of the two side walls of the first accommodating groove, and second connecting holes corresponding to the first connecting holes are opened on the surface of the limiting fixing plate. The first connecting hole is a screw hole, and the limiting fixing plate passes through the second connecting hole and is fixedly connected with the first connecting hole by a fastener, and the fastener is a screw.

6. The spring tool with heat dissipation channel according to claim 1, characterized in that: The heat conducting block is a heat conducting copper block.

7. The spring tool with heat dissipation channel according to claim 1, characterized in that: The first accommodating groove is convexly provided with a limiting boss, and the bottom end of the tool body is provided with a limiting groove, and the limiting groove and the limiting boss are engaged and connected for limiting.

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