Electrode plate clamping device for machining air groove of extrusion die

Abstract

The utility model discloses an electrode plate clamping device for processing an air groove of an extrusion die, which relates to the technical field of dry shaping air groove processing of the extrusion die and comprises a base, a spacing block is arranged on the base, and the spacing block is connected with an electrode plate. The electrode plate is connected with the spacing block, the position of the spacing block on the base is adjusted, and then the position of the electrode plate on the base is adjusted, so that the position of the electrode plate can be flexibly adjusted according to actual needs, corresponding adjustment is achieved only by replacing the spacing block according to the position change of the gas tank, and the gas tank can be flexibly and repeatedly used and is higher in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to extrusion die dry setting gas groove processing technical field especially relates to a kind of electrode piece clamping devices for extrusion die gas groove processing. BACKGROUND

[0002] Plastic extrusion die belongs to one kind of forming die, but its discharge mode is realized through the action of extrusion, and it is widely used in aluminum profile structure, and also used in plastic parts, at the front end of extruder, for making pipe or profile, in short, die is a tool for forming articles, which is composed of various parts, and different dies are composed of different parts, which realizes the processing of article shape mainly by the change of physical state of formed material. When the plastic extrusion die is dry setting and processing gas groove, the electrode piece on the clamp is used for gas groove processing. However, the structure of the electrode piece on the clamp is fixed, and the position of the electrode piece on the clamp cannot be conveniently adjusted when different gas grooves are processed, so the applicability is poor.

[0003] For example, an electrode clamping device for electric spark machining of extrusion die dry setting gas groove is disclosed in publication No. CN214236639U on September 21, 2021, the clamping body (3) is long strip-shaped, and its cross section is rectangular; a plurality of electrode positioning clamping grooves (6) are arranged on one side of the clamping body (3); the electrode positioning clamping grooves (6) are arranged in the direction coinciding with the cross section of the clamping body (3), and the electrode (7) is arranged in the electrode positioning clamping groove (6) and clamped by the clamping block (4). The above-mentioned device cannot realize convenient adjustment of the electrode piece, and the practicality is poor. SUMMARY

[0004] The utility model aims at providing a kind of electrode piece clamping devices for extrusion die gas groove processing with higher practicality.The utility model realizes the convenient position adjustment of the electrode piece on slider by the position of slider on base, and the practicality is higher.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model to solve its technical problems is: a kind of electrode piece clamping devices for extrusion die gas groove processing, including base, the base is equipped with spacing block, the spacing block is connected with electrode piece.

[0006] The base is connected with the spacing block by bolt.

[0007] The spacing block is equipped with clamping groove, the electrode piece extends in the clamping groove, the clamping groove is equipped with clamping block, and the clamping block is connected with bolt.

[0008] Threaded groove matched with bolt is arranged on the clamping block, and through hole matched with bolt is arranged on the spacing block.

[0009] The clamping block and the slot have a wedge-shaped cross-section.

[0010] The base is provided with a movable groove, and the spacing block is provided with an extension block. One end of the extension block extends into the movable groove, and the extension block is connected to a bolt.

[0011] The base is equipped with a scale.

[0012] The beneficial effects of this utility model are:

[0013] The electrode sheet is connected to the spacing block. Adjusting the position of the spacing block on the base allows for adjustment of the electrode sheet position on the base. This makes it easy to flexibly adjust the position of the electrode sheet according to actual needs. As the position of the air groove changes, only the spacing block needs to be replaced for corresponding adjustment. It is flexible, reusable, and more practical.

[0014] By cooperating with bolts, spacing blocks, and clamping blocks, not only can the spacing blocks be stably connected to the base, but the clamping blocks can also be stably fixed in the slots. The structure is simple, easy to manufacture, and reduces processing costs. It has high precision, accurate positioning, and the electrode plates are firmly and reliably clamped with good flatness. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the electrode sheet clamping device for processing the air groove of the extrusion die according to this utility model.

[0016] Figure 2 for Figure 1 Exploded view.

[0017] Figure 3 for Figure 1 A schematic diagram of the base structure.

[0018] Figure 4 for Figure 1 Side view.

[0019] Figure 5 for Figure 1 A sectional view.

[0020] In the attached diagram: 1-base, 2-spacing block, 3-electrode plate, 4-bolt, 5-slot, 6-clamping block, 7-moving slot, 8-extension block, 9-scale. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0023] like Figures 1-5 As shown, the electrode clamping device for processing the air groove of the extrusion mold includes a base 1, on which a spacing block 2 is provided. The spacing block 2 is connected to the electrode 3. Specifically, the spacing block 2 is detachably connected to the base 1, so as to facilitate the adjustment of the position of the spacing block 2 on the base 1. In this embodiment, the number of spacing blocks 2 is ten.

[0024] In use, the electrode plate 3 is connected to the spacing block 2. Adjusting the position of the spacing block 2 on the base 1 will adjust the position of the electrode plate 3 on the base 1, thus making it easy to flexibly adjust the position of the electrode plate 3 according to actual needs. According to the change of the air groove position, only the spacing block 2 needs to be replaced accordingly. It can be flexible and used multiple times, making it more practical.

[0025] The base 1 is connected to the spacing block 2 by bolts 4, thereby enabling the spacing block 2 to be easily disassembled and moved on the base 1.

[0026] The spacing block 2 is provided with a slot 5, and the electrode sheet 3 extends into the slot 5. The slot 5 is provided with a clamping block 6, which is connected to the bolt 4. The clamping block 6 is used to achieve a stable connection between the electrode sheet 3 and the spacing block 2. The bolt 4 not only achieves a stable connection between the spacing block 2 and the base 1, but also achieves a stable fixation of the clamping block 6 in the slot 5. The structure is simple, easy to manufacture, and reduces processing costs. It has high precision, accurate positioning, and the electrode sheet is firmly and reliably clamped with good flatness.

[0027] The clamping block 6 is provided with a threaded groove that mates with the bolt 4, and the spacing block 2 is provided with a through hole that mates with the bolt 4. The bolt 4 passes through the through hole on the spacing block 2 and connects with the threaded groove on the clamping block 6. Rotating the bolt 4 causes the clamping block 6 to press the spacing block 2, thereby fixing the spacing block 2 on the base 1.

[0028] The clamping block 6 and the slot 5 have wedge-shaped cross sections, which enables the clamping block 6 to stably clamp the electrode sheet 3.

[0029] The base 1 is provided with a movable groove 7, and the spacing block 2 is provided with an extension block 8. One end of the extension block 8 extends into the movable groove 7. The extension block 8 is connected to the bolt 4. The stable installation of the spacing block 2 on the base 1 is achieved through the cooperation of the extension block 8 and the movable groove 7, thereby increasing the adjustment of the electrode sheet 3.

[0030] The base 1 is equipped with a scale 9. When the EDM equipment processes multiple air grooves with different spacings, the spacing blocks are adjusted by the scale 9 and the fastening bolts 4 are tightened to fix them neatly, so as to achieve the required processing position of the electrode sheet 3.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electrode clamping device for processing air grooves in an extrusion die, characterized in that, The utility model relates to a kind of electrode holder, including base (1), the spacing block (2) is equipped on the base (1), the spacing block (2) is connected with electrode piece (3), the base (1) is connected with spacing block (2) by bolt (4), the spacing block (2) is equipped with clamping groove (5), the electrode piece (3) extends to in clamping groove (5), clamping groove (5) is equipped with clamping block (6), the clamping block (6) is connected with bolt (4), the clamping block (6) is equipped with the thread groove that cooperates with bolt (4), the spacing block (2) is equipped with the through-hole that cooperates with bolt (4).

2. The electrode sheet clamping device for extrusion die gas groove machining according to claim 1, characterized by The clamping block (6) and the clamping groove (5) are wedge-shaped in cross section.

3. The electrode sheet clamping device for gas slot processing of an extrusion die according to any one of claims 1 to 2, characterized by, The base (1) is equipped with moving slot (7), the spacing block (2) is equipped with extension block (8), one end of the extension block (8) extends into the moving slot (7), and the extension block (8) is connected with the bolt (4).

4. The electrode sheet clamping device for extrusion die gas groove machining according to claim 3, characterized by The base (1) is equipped with a scale (9).

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