Die machining line cutting device

Abstract

A die machining wire cutting device comprises a base and a wire cutting device body, a first movable groove is formed in the upper surface of the base, a transverse moving plate is movably arranged in the base, a portal frame is arranged on the base, the wire cutting device body is installed below the portal frame in a longitudinal moving mode, and two clamping mechanisms are symmetrically arranged on the transverse moving plate. The clamping mechanism is composed of hydraulic telescopic rods, a U-shaped frame, a clamping seat and a pressing plate, two sets of first sliding grooves are symmetrically formed in the transverse moving plate, the two hydraulic telescopic rods are symmetrically installed at the two ends of the transverse moving plate, the telescopic ends of the hydraulic telescopic rods are connected with the U-shaped frame, and the two ends of the bottom of the U-shaped frame are slidably connected into one set of sliding grooves; the clamping base is installed on the U-shaped frame, the top of the clamping base is slidably connected with two L-shaped moving frames, the tops of the L-shaped moving frames are in threaded connection with an adjusting rod, and the pressing plate is installed at the bottom end of the adjusting rod. The device has the advantages of convenience in adjustment, wide application range and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould processing technical field, especially a mould processing line cutting device. BACKGROUND

[0002] The wire cutting machine belongs to the category of electric processing, and the physical principle of wire cutting is that free positive ions and electrons accumulate in the field, quickly forming an ionized conductive channel. In this stage, an electric current is formed between the two plates, resulting in countless collisions between particles, forming a plasma zone and quickly rising to a high temperature of 8000 to 12000 degrees. At the same time, due to the vaporization of the electrode and dielectric liquid, a bubble is formed, and its pressure rises until it is very high. Then the current is interrupted, the temperature suddenly drops, causing an explosion inside the bubble, generating power to throw the melted material out of the crater. Then the corroded material recondenses into small spheres in the dielectric liquid and is removed by the dielectric liquid. Then through the monitoring and control of NC control, the servo mechanism is executed, so that the discharge phenomenon is uniform and consistent.

[0003] Patent network discloses a kind of line cutting device for mould processing (announcement number: CN215902873U), including base, the top of base is equipped with sliding device, fixed device for clamping cutting material is equipped at the top of sliding device, four clamping devices for clamping and can be adjusted are equipped on fixed device, cutting device is equipped at the center of base along the width direction side, the utility model not only is convenient to adjust, and simple structure.

[0004] The above-mentioned technology is convenient for horizontal and vertical cutting, but the mold it can hold is fixed, so the application range is small, and there is room for improvement. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of mould processing line cutting device, to solve the problem proposed in background art.

[0006] To solve the above problems, the utility provides a mold processing wire cutting device, including base, wire cutting device main body, the upper surface of the base is provided with first movable slot, the first movable slot is movably provided with horizontal moving plate, the middle part of the base is provided with a portal frame, the wire cutting device main body is installed below the portal frame and moves longitudinally in the portal frame, two clamping mechanisms are symmetrically arranged on the horizontal moving plate, and the clamping mechanism is composed of hydraulic telescopic rod, U-shaped frame, clamping seat and pressing plate, two groups of first sliding grooves are symmetrically arranged in the horizontal moving plate, and each group of first sliding grooves is two, a first guide rod is fixedly arranged in each first sliding groove, the hydraulic telescopic rod is symmetrically arranged in the middle of the two ends of the horizontal moving plate, the telescopic end of the hydraulic telescopic rod is connected with the U-shaped frame, the bottom of the U-shaped frame is connected with a group of sliding grooves, and the bottom end in the sliding groove is slidably connected with the first guide rod, the clamping seat is installed on the U-shaped frame, a second sliding groove is formed in the top of the clamping seat, and a second guide rod is fixedly arranged in the second sliding groove, two L-shaped moving frames are slidably connected in the second sliding groove, and the bottom end of the L-shaped moving frame is slidably connected with the second guide rod, an adjusting rod is threadedly connected to the top of the L-shaped moving frame, and the pressing plate is installed at the bottom end of the adjusting rod and located above the inner side of the clamping seat.

[0007] Preferably, a first threaded lead screw is rotatably arranged in the middle of the first movable slot, one end of the first threaded lead screw is rotatably connected with a first reversible motor through the side of the base, two third guide rods are symmetrically fixedly arranged on both sides of the first threaded lead screw in the first movable slot, the horizontal moving plate is threadedly connected with the first threaded lead screw and slidably connected with the third guide rods.

[0008] Preferably, a second movable slot is formed in the portal frame, a second threaded lead screw is rotatably arranged in the middle of the second movable slot, one end of the second threaded lead screw is rotatably connected with a second reversible motor through the outside of the portal frame, two second guide rods are symmetrically fixedly arranged on both sides of the second threaded lead screw in the second movable slot, a longitudinal moving plate is slidably arranged in the second movable slot, the longitudinal moving plate is threadedly connected with the second threaded lead screw and slidably connected with the second guide rods, an electric telescopic rod is installed at the bottom of the longitudinal moving plate, and the telescopic end of the electric telescopic rod is connected with the wire cutting device main body.

[0009] Preferably, a third sliding groove is formed in the middle of the outer side of the clamping seat and connected with the second sliding groove, a limiting rod is fixedly arranged in the L-shaped moving frame and connected with the third sliding groove, a thread is arranged at the end of the limiting rod away from the L-shaped moving frame, and the limiting rod is threadedly connected with a locking nut.

[0010] The beneficial effects of the above technical scheme are:

[0011] 1. The first threaded screw is driven by the first reversible motor to make the transverse moving plate move in the base, and the second threaded screw is driven by the second reversible motor to make the longitudinal moving plate move in the gantry, so that the clamped mold and the wire cutting device body are moved transversely and longitudinally respectively, so that the cutting is more convenient.

[0012] 2. The hydraulic telescopic rod drives the U-shaped frame to drive the clamping seat to move towards or away, so that molds of different length and width can be clamped, the L-shaped moving frame cooperates with the threaded adjusting rod and the pressing plate to clamp molds of different thickness, and the L-shaped moving frame cooperates with the second sliding groove in the clamping seat to adjust the position of the L-shaped moving frame, so that irregular special-shaped parts are clamped, the application range of the equipment is improved, and the work efficiency is improved.

[0013] 3. The third sliding groove cooperates with the limiting rod at the rear side of the L-shaped moving frame, and the threaded locking nut is connected to the limiting rod, so that after the L-shaped moving frame is adjusted to the appropriate position, the locking nut is rotated to abut against the outer side of the clamping seat, the stability of the L-shaped moving frame is ensured, the L-shaped moving frame is not easy to shake, the pressing plate is stably pressed on the upper surface of the mold, and the stability of clamping is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0015] Figure 2 It is a three-dimensional structure schematic view of the utility model Figure 1 in A part structure schematic view.

[0016] Figure 3 It is a top view structure schematic view of the utility model.

[0017] Figure 4 It is a three-dimensional structure schematic view of the gantry in the utility model.

[0018] Wherein: 1-base; 11-first movable groove; 12-first threaded screw; 13-first reversible motor; 14-third guide rod; 2-wire cutting device body; 3-transverse moving plate; 31-first sliding groove; 32-first guide rod; 4-gantry; 41-second movable groove; 42-second threaded screw; 43-second reversible motor; 44-fourth guide rod; 5-clamping mechanism; 51-hydraulic telescopic rod; 52-U-shaped frame; 53-clamping seat; 54-pressing block; 55-second sliding groove; 56-second guide rod; 57-L-shaped moving frame; 571-limiting rod; 572-locking nut; 58-adjusting rod; 59-third sliding groove; 6-longitudinal moving plate; 61-electric telescopic rod. DETAILED DESCRIPTION

[0019] The embodiments of the present application will be described in detail below with reference to the drawings.

[0020] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, movably connected or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] As Figures 1-4 In the present embodiment, a mold processing wire cutting device, comprising a base 1, a wire cutting device body 2, a first movable groove 11 is formed on the upper surface of the base 1, a horizontal moving plate 3 is movably arranged in the first movable groove 11, a gantry 4 is arranged at the middle of the base 1, the wire cutting device body 2 is installed below the gantry 4 and moves longitudinally in the gantry 4, two clamping mechanisms 5 are symmetrically arranged on the horizontal moving plate 3, and the clamping mechanism 5 is composed of a hydraulic telescopic rod 51, a U-shaped frame 52, a clamping seat 53 and a pressing plate 54, two groups of first sliding grooves 31 are symmetrically arranged in the horizontal moving plate 3, and each group of first sliding grooves 31 is two, a first guide rod 32 is fixedly arranged in each first sliding groove 31, the hydraulic telescopic rod 51 is symmetrically arranged at the middle of the two ends of the horizontal moving plate 3, and the telescopic end of the hydraulic telescopic rod 51 is connected with the U-shaped frame 52, the bottom ends of the U-shaped frame 52 are connected with a group of sliding grooves 31, and the bottom end in the sliding groove 31 is slidably connected with the first guide rod 32, the clamping seat 53 is installed on the U-shaped frame 52, a second sliding groove 55 is formed on the top of the clamping seat 53, and a second guide rod 56 is fixedly arranged in the second sliding groove 55, two L-shaped moving frames 57 are slidably connected in the second sliding groove 55, and the bottom end of the L-shaped moving frame 57 is slidably connected with the second guide rod 56, an adjusting rod 58 is threadedly connected with the top of the L-shaped moving frame 57, the pressing plate 54 is installed at the bottom end of the adjusting rod 58, and the pressing plate 54 is located above the inner side of the clamping seat 53.

[0023] Through the technical scheme, the transverse moving plate 3 is used to move transversely in the first movable slot 11 in the base 1, so that the clamping mechanism 5 on the transverse moving plate 3 is located outside the gantry 4, and then the mold is conveniently placed between the two clamping mechanisms 5 on the transverse moving plate 3 on the outside, and after the mold is placed, the hydraulic telescopic rod 51 in the clamping mechanism 5 drives the U-shaped frame 52 to move in the transverse moving plate 3 along the first sliding groove 31 and cooperates with the first guide rod 32, the movement of the U-shaped frame 52 drives the clamping seat 53 to move, the two clamping seats 53 move towards each other to clamp the mold from both sides, then the position of the L-shaped moving frame 57 in the second sliding groove 55 in the clamping seat 53 is adjusted, the position of the pressing plate 54 above the mold is adjusted, and then the irregular-shaped special-shaped part mold is conveniently clamped, the threaded connection between the adjusting rod 58 and the L-shaped moving frame 57 is convenient for clamping the mold of different heights by the pressing plate 54, the applicability of the equipment is improved, the transverse movement of the transverse moving plate 3 in the first movable slot 11 cooperates with the longitudinal movement of the wire cutting device main body 2 in the gantry 4, the wire cutting work is more convenient, and the working efficiency of the equipment is improved.

[0024] Preferably, a first threaded lead screw 12 is rotationally arranged in the middle of the first movable slot 11, one end of the first threaded lead screw 12 rotationally penetrates the side of the base 1 and is connected with a first reversible motor 13, two third guide rods 14 are symmetrically and fixedly arranged in the first movable slot 11 and located on both sides of the first threaded lead screw 12, the transverse moving plate 3 is threadedly connected with the first threaded lead screw 12 and is slidably connected with the third guide rods 14.

[0025] Through the technical scheme, the first reversible motor 13 drives the first threaded lead screw 12 to reversely rotate, and cooperates with the third guide rods 14, so that the transverse moving plate 3 can stably move transversely on the first movable slot 11 in the base 1, and then the mold clamped in the transverse moving plate 3 can stably move transversely.

[0026] Preferably, a second movable slot 41 is arranged in the gantry 4, a second threaded lead screw 42 is rotationally arranged in the middle of the second movable slot 41, one end of the second threaded lead screw 42 rotationally penetrates the gantry 4 to the outside and is connected with a second reversible motor 43, two fourth guide rods 44 are symmetrically and fixedly arranged in the second movable slot 41 and located on both sides of the second threaded lead screw 42, a longitudinal moving plate 6 is slidably arranged in the second movable slot 41, the longitudinal moving plate 6 is threadedly connected with the second threaded lead screw 42 and is slidably connected with the fourth guide rods 44, an electric telescopic rod 61 is arranged on the bottom of the longitudinal moving plate 6, and the telescopic end of the electric telescopic rod 61 is connected with the wire cutting device main body 2.

[0027] Through the technical scheme, the second positive and negative motor 43 drives the positive and negative rotation of the second threaded lead screw 42, and the fourth guide rod 44 is matched to make the longitudinal moving plate 6 longitudinally move in the second movable groove 41, the longitudinal moving plate 6 longitudinally moves, and then the electric telescopic rod 61 drives the wire cutting device main body 2 to stably longitudinally move below the gantry 4, and the stability of the cutting work is ensured.

[0028] Preferably, a third sliding groove 59 communicating with the second sliding groove 55 is arranged in the outer side of the clamping seat 53, a limiting rod 571 connected with the third sliding groove 59 is arranged in the L-shaped moving frame 57, and the end of the limiting rod 571 away from the L-shaped moving frame 57 is provided with a thread, and the limiting rod 571 is connected with a locking nut 572 through the thread.

[0029] Through the technical scheme, the locking nut 572 is connected with the thread of the limiting rod 571, so that the locking nut 572 is in contact with and extrudes the outer side of the clamping seat 53, the L-shaped moving frame 57 is limited by the limiting rod 571, the locking nut 572 is loosened or tightened, the L-shaped moving frame 57 is moved and positioned in the clamping seat 53, the compression block 54 is convenient to press and hold the special-shaped part, and the stability after being pressed and held is ensured.

[0030] Finally, it should be noted that: the above implementation cases are only used to illustrate the present application, and not to limit the technical solutions described in the present application; therefore, although the present application has been described in detail with reference to the above-mentioned various embodiments, those skilled in the art should understand that the present application can still be modified or replaced, and all technical solutions and improvements that do not deviate from the spirit and scope of the present application should be covered in the scope of the claims of the present application; the technical details not described in detail in the present application are realized by the prior art.

Claims

1. A die machining wire cutting apparatus comprising a base, a wire cutting apparatus body, characterised in that: The upper surface of the base is provided with a first movable groove, a transversely moving plate is movably arranged in the first movable groove, a portal frame is arranged at the middle of the upper surface of the base, the wire cutting device body is installed below the portal frame and moves longitudinally in the portal frame, two clamping mechanisms are symmetrically arranged on the transversely moving plate, and the clamping mechanism comprises a hydraulic telescopic rod, a U-shaped frame, a clamping seat and a pressing plate, two groups of first sliding grooves are symmetrically arranged in the transversely moving plate, each group of first sliding grooves comprises two first sliding grooves, a first guide rod is fixedly arranged in each first sliding groove, the hydraulic telescopic rod comprises two hydraulic telescopic rods which are symmetrically arranged at the middle of the two ends of the transversely moving plate, the telescopic ends of the hydraulic telescopic rods are connected with the U-shaped frame, the bottom ends of the U-shaped frame are connected with a group of sliding grooves, and the bottom ends in the sliding grooves are slidably connected with the first guide rods, the clamping seat is arranged on the U-shaped frame, a second sliding groove is arranged at the top of the clamping seat, a second guide rod is fixedly arranged in the second sliding groove, two L-shaped moving frames are slidably arranged in the second sliding groove, the bottom ends of the L-shaped moving frames are slidably connected with the second guide rods, an adjusting rod is threadedly connected with the top of the L-shaped moving frame, and the pressing plate is arranged at the bottom end of the adjusting rod and located above the inner side of the clamping seat.

2. A die processing wire cutting apparatus according to claim 1, wherein: A first threaded screw rod is rotatably arranged in the middle of the first movable groove, one end of the first threaded screw rod is rotatably connected with a first reversible motor which penetrates through the side surface of the base, two third guide rods are symmetrically fixedly arranged on the two sides of the first threaded screw rod in the first movable groove, the transversely moving plate is threadedly connected with the first threaded screw rod and slidably connected with the third guide rods.

3. The die processing wire cutting apparatus of claim 1 wherein: A second movable groove is arranged in the portal frame, a second threaded screw rod is rotatably arranged in the middle of the second movable groove, one end of the second threaded screw rod is rotatably connected with a second reversible motor which penetrates through the portal frame to the outside, two second guide rods are symmetrically fixedly arranged on the two sides of the second threaded screw rod in the second movable groove, a longitudinally moving plate is slidably arranged in the second movable groove, the longitudinally moving plate is threadedly connected with the second threaded screw rod and slidably connected with the second guide rods, and an electric telescopic rod is arranged at the bottom of the longitudinally moving plate and connected with the wire cutting device body.

4. The die processing wire cutting apparatus of claim 1 wherein: A third sliding groove which is connected with the second sliding groove is arranged in the middle of the outer side of the clamping seat, a limiting rod which is connected with the third sliding groove is fixedly arranged in the L-shaped moving frame, a thread is arranged at the end of the limiting rod which is away from the L-shaped moving frame, and the limiting rod is threadedly connected with a locking nut.

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