Metal mold wire cutting machine

Abstract

The utility model relates to a metal mold wire cutting machine which aims at solving the technical problems that at present, chippings are blocked and left on a base by a protective cover, and the chippings are troublesome to remove by detaching the protective cover, the metal mold wire cutting machine comprises a wire cutting machine body, the base is arranged on a Y driving shaft of the wire cutting machine body, and the metal mold wire cutting machine further comprises a U-shaped protective plate; the bottom of the U-shaped protection plate is arranged on the base through a connecting structure; the connecting structure comprises a U-shaped frame; the U-shaped frame is fixedly arranged on the base; wherein a U-shaped slot is formed in the top side of the U-shaped frame; wherein the bottom of the U-shaped protection plate is inserted into the U-shaped insertion slot, and the U-shaped protection plate is installed in an insertion manner, so that the U-shaped protection plate has the advantages that the U-shaped protection plate is convenient to disassemble to clean chippings on the base while playing a role in protection and blocking.

Description

Technical Field

[0001] The utility model relates to the technical field of metal mold processing, in particular to a metal mold wire cutting machine. Background Art

[0002] The material of the metal mold can be cut by a wire cutting machine. The wire cutting machine is mainly composed of three parts: a machine tool, a CNC system and a high-frequency power supply. The molybdenum wire wound on the wire storage barrel is cut by a high-speed reciprocating motion through the wire rack.

[0003] When the wire cutting machine is cutting the material, a protective cover will be set on the base where the material is placed to block the debris during cutting. The protective cover is basically fixed to the base by screws. The debris is blocked by the protective cover and remains on the base. If there are too many debris, they need to be cleaned, and it is troublesome to remove the protective cover.

[0004] In view of this, we propose metal mold wire cutting machine. Utility Model Content

[0005] The utility model aims to overcome the deficiencies of the prior art, meet practical needs, and provide a metal mold wire cutting machine to solve the current technical problem that debris is blocked by a protective cover and remains on a base, and it is troublesome to disassemble the protective cover to clean the debris.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a metal mold wire cutting machine, including a wire cutting machine body, a base is arranged on the Y driving axis of the wire cutting machine body, and also includes a U-shaped protective plate;

[0007] The bottom of the U-shaped protective plate is arranged on the base through a connecting structure;

[0008] The connecting structure includes a U-shaped frame;

[0009] The U-shaped frame is fixed on the base;

[0010] Wherein, a U-shaped slot is provided on the top side of the U-shaped frame;

[0011] Wherein, the bottom of the U-shaped protective plate is inserted into the U-shaped slot.

[0012] Preferably, a U-shaped bar is fixedly provided at the inner end of the top side of the U-shaped frame;

[0013] The cross section of the U-shaped bar is triangular, the inclined surface of the U-shaped bar faces outward, and the vertical surface of the U-shaped bar is aligned with the inner side wall of the U-shaped slot.

[0014] Preferably, the connection structure further comprises a positioning component:

[0015] The positioning assembly includes an L-shaped plate, a fixing strip, a clamping plate and a clamping block;

[0016] The horizontal end of the L-shaped plate is fixedly arranged at the outer bottom of the transverse section of the U-shaped protective plate;

[0017] The fixing strip is fixedly arranged on the outer side of the transverse section of the U-shaped frame;

[0018] The bottoms of the two clamping plates on opposite sides are connected to the two ends of the fixing strip through torsion springs respectively;

[0019] The two card blocks are respectively fixed on the top of the two opposite sides of the card plates;

[0020] The two clamping blocks are respectively engaged with the clamping slots provided on both sides of the vertical section of the L-shaped plate.

[0021] Preferably, the clamping block adopts an arc-shaped structure design, and the arc-shaped arched end of the clamping block is adapted to the clamping slot.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. The utility model has the advantages of installing the U-shaped protective plate by inserting it, playing a protective blocking role and being easy to disassemble and clean the debris on the base by arranging a U-shaped protective plate, a U-shaped frame and a U-shaped slot, thereby solving the problem that the debris is blocked by the protective cover and remains on the base, and it is troublesome to disassemble the protective cover to clean the debris.

[0024] 2. The utility model provides a U-shaped bar, so that the debris that is blocked by splashing on the U-shaped protective plate can fall back onto the base along the inclined surface of the U-shaped bar, and before the bottom of the U-shaped protective plate is inserted into the U-shaped slot, the inner wall of the bottom of the U-shaped protective plate first contacts the vertical surface of the U-shaped bar, which plays a certain guiding role.

[0025] 3. The utility model has the advantages of positioning the U-shaped protective plate inserted into the U-shaped slot by arranging the L-shaped plate, the fixing strip, the clamping plate, the torsion spring and the clamping block, so that the U-shaped protective plate remains stable and the U-shaped protective plate is easy to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the U-shaped protective plate connection structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the U-shaped frame connection structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the positioning component structure of the utility model;

[0030] In the figure: 1. Wire cutting machine body; 2. Base; 3. U-shaped protective plate; 4. Connection structure;

[0031] 401, U-shaped frame; 402, positioning assembly; 403, U-shaped bar;

[0032] 4011, U-shaped slot;

[0033] 4021, L-shaped plate; 4022, slot; 4023, fixing strip; 4024, clamping plate; 4025, torsion spring; 4026, clamping block. DETAILED DESCRIPTION

[0034] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0035] Example 1: Metal mold wire cutting machine, see Figures 1 to 4 , including a wire cutting machine body 1, a base 2 is arranged on the Y driving axis of the wire cutting machine body 1, and also includes a U-shaped protective plate 3;

[0036] The bottom of the U-shaped protective plate 3 is arranged on the base 2 through a connecting structure 4;

[0037] The connecting structure 4 includes a U-shaped frame 401;

[0038] The U-shaped frame 401 is fixed on the base 2 ; wherein a U-shaped slot 4011 is opened on the top side of the U-shaped frame 401 ; wherein the bottom of the U-shaped protective plate 3 is inserted into the U-shaped slot 4011 .

[0039] The utility model has the advantages of installing the U-shaped protective plate 3, the U-shaped frame 401 and the U-shaped slot 4011 by means of plugging, which has the advantages of playing a protective blocking role and being easy to disassemble and clean the debris on the base 2, thereby solving the problem that the debris is blocked by the protective cover and remains on the base 2, and it is troublesome to disassemble the protective cover to clean the debris.

[0040] Specifically, a U-shaped bar 403 is fixedly provided at the inner end of the top side of the U-shaped frame 401 ; wherein the cross section of the U-shaped bar 403 is triangular, the inclined surface of the U-shaped bar 403 faces outward, and the vertical surface of the U-shaped bar 403 is aligned with the inner wall of the U-shaped slot 4011 .

[0041] The utility model provides a U-shaped bar 403, so that the debris that is blocked by splashing onto the U-shaped protective plate 3 can fall again on the base 2 along the inclined surface of the U-shaped bar 403, and before the bottom of the U-shaped protective plate 3 is inserted into the U-shaped slot 4011, the inner wall of the bottom of the U-shaped protective plate 3 first contacts the vertical surface of the U-shaped bar 403, which plays a certain guiding role.

[0042] Furthermore, the connection structure 4 also includes a positioning component 402:

[0043] The positioning assembly 402 includes an L-shaped plate 4021, a fixing strip 4023, a clamping plate 4024 and a clamping block 4026;

[0044] The horizontal end of the L-shaped plate 4021 is fixed to the bottom outer side of the horizontal section of the U-shaped protective plate 3; the fixing strip 4023 is fixed to the outer side of the horizontal section of the U-shaped frame 401; the bottom of the opposite sides of the two clamping plates 4024 are connected to the two ends of the fixing strip 4023 through torsion springs 4025 respectively; the elastic coefficient of the torsion spring 4025 is selected and used by the technical personnel in this profession according to the actual situation; the two clamping blocks 4026 are respectively fixed to the top of the opposite sides of the two clamping plates 4024; wherein, the two clamping blocks 4026 are respectively engaged with the clamping grooves 4022 opened on both sides of the vertical section of the L-shaped plate 4021; the clamping block 4026 adopts an arc-shaped structure design, and the arc-shaped arched end of the clamping block 4026 is adapted to the clamping groove 4022, and the arc-shaped clamping block 4026 can be squeezed out of the clamping groove 4022 when subjected to external force.

[0045] The utility model has the advantages of positioning the U-shaped protective plate 3 inserted into the U-shaped slot 4011 by setting the L-shaped plate 4021, the fixing strip 4023, the clamping plate 4024, the torsion spring 4025 and the clamping block 4026, so that the U-shaped protective plate 3 remains stable and the U-shaped protective plate 3 is easy to disassemble.

[0046] Working principle: Use the device of the utility model to install the U-shaped protective plate 3, and insert the bottom of the U-shaped protective plate 3 into the U-shaped slot 4011. Before the bottom of the U-shaped protective plate 3 is inserted into the U-shaped slot 4011, the inner wall of the bottom of the U-shaped protective plate 3 first contacts the vertical surface of the U-shaped bar 403, and the bottom of the U-shaped protective plate 3 is inserted into the U-shaped slot 4011 along the vertical surface of the U-shaped bar 403. The vertical section of the L-shaped plate 4021 is inserted between the two clamping plates 4024, and the two sides of the vertical section of the L-shaped plate 4021 contact the arc-shaped arched ends of the clamping block 4026 and push the clamping block 4026 outwards. Under the action of the torsion spring 4025, the clamping plate 4024 rotates outwards until the vertical end of the L-shaped plate 4021 contacts the fixed bar 4023, and the two sides of the vertical section of the L-shaped plate 4021 no longer squeeze the clamping block 4026. Under the action of the torsion spring 4025, the clamping plate 4024 rotates with the clamping block 4026 until the arc-shaped arched end of the clamping block 4026 is engaged with the clamping groove 4022, thereby positioning the U-shaped protective plate 3. During the material processing of the wire cutting machine body 1, the debris splashed and blocked at the U-shaped protective plate 3 can fall along the inclined surface of the U-shaped bar 403 and fall on the base 2 again.

[0047] The U-shaped protective plate 3 is pulled out regularly, and the clamping block 4026 is squeezed out from the clamping slot 4022 after being stressed, and the U-shaped protective plate 3 can be directly pulled out.

[0048] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A metal mold wire cutting machine, comprising a wire cutting machine body (1), wherein a base (2) is arranged on a Y driving axis of the wire cutting machine body (1), characterized in that: Also includes: A U-shaped protective plate (3), the bottom of which is arranged on the base (2) via a connecting structure (4); The connection structure (4) comprises: A U-shaped frame (401) is fixedly mounted on the base (2); Wherein, a U-shaped slot (4011) is provided on the top side of the U-shaped frame (401); Wherein, the bottom of the U-shaped protective plate (3) is inserted into the U-shaped slot (4011).

2. The metal mold wire cutting machine according to claim 1, characterized in that: A U-shaped bar (403) is fixedly provided at the inner end of the top side of the U-shaped frame (401); The cross section of the U-shaped bar (403) is triangular, the inclined surface of the U-shaped bar (403) faces outward, and the vertical surface of the U-shaped bar (403) is aligned with the inner wall of the U-shaped slot (4011).

3. The metal mold wire cutting machine according to claim 1, characterized in that: The connection structure (4) further comprises a positioning component (402): The positioning component (402) includes: An L-shaped plate (4021), the horizontal end of which is fixedly mounted on the outer bottom of the transverse section of the U-shaped protective plate (3); A fixing strip (4023) fixedly arranged on the outer side of the transverse section of the U-shaped frame (401); Two clamping plates (4024), the bottoms of opposite sides of which are respectively connected to the two ends of the fixing strip (4023) through torsion springs (4025); Two clamping blocks (4026) are respectively fixed on the top of the two opposite sides of the clamping plates (4024); The two clamping blocks (4026) are respectively engaged with the clamping slots (4022) provided on both sides of the vertical section of the L-shaped plate (4021).

4. The metal mold wire cutting machine according to claim 3, characterized in that: The clamping block (4026) adopts an arc-shaped structural design, and the arc-shaped arched end of the clamping block (4026) is adapted to the clamping slot (4022).

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