Wire collecting mechanism of wire cutting equipment

Abstract

The utility model discloses a wire collecting mechanism of wire cutting equipment, which relates to the field of wire cutting equipment, and comprises a fixed seat, a rotating component and a limiting clamping piece, a fixed vertical plate is welded on one side of the top of the fixed seat, and the center of the fixed vertical plate is rotatably connected with a rotating rod. According to the wire collecting mechanism of the wire cutting equipment, by arranging the connecting assembly and the limiting assembly, in the using process of the wire collecting mechanism of the wire cutting equipment, the tightness of structural connection is guaranteed, the situation that the structure is loosened in the subsequent wire collecting rotating process is avoided, and certain detachability is achieved; according to the wire collecting device, a wire collecting roller is arranged, a worker can conveniently disassemble the electrode wire roller after wire collecting is completed, the worker can conveniently use the wire collecting mechanism of the wire cutting equipment for many times, meanwhile, one end of the electrode wire is stably limited, the electrode wire is prevented from loosening in the wire collecting process, and it is guaranteed that the wire collecting process is conducted smoothly; and a worker can conveniently use the wire collecting mechanism of the wire cutting equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wire cutting equipment field, concretely is a wire collecting mechanism of wire cutting equipment. BACKGROUND

[0002] Wire cutting equipment is a kind of machine tool using electric spark discharge principle to process, mainly used for cutting various shape complex and precision small workpieces, and its outstanding advantages include small machining allowance, high machining precision, short production cycle, low manufacturing cost, and the wire collecting mechanism of wire cutting equipment is an important component in wire cutting machine tool, and its main function is to ensure that electrode wire maintains stable tension and correct movement trajectory in the processing.

[0003] However, the current wire collecting mechanism still has some deficiencies, such as the wire collecting mechanism for mold wire cutting processing of application No. 202122571122.4, which has not fully considered the electrode wire limiting structure of the wire collecting mechanism, and if the wire collecting mechanism does not fully consider the electrode wire limiting structure in the process of using the wire collecting mechanism of the wire cutting equipment, the electrode wire may be loose in the wire collecting process, even the electrode wire may be wound, which affects the wire collecting process of the electrode wire, and is not convenient for subsequent use of the electrode wire, greatly affecting the use of the wire collecting mechanism of the wire cutting equipment by the staff.

[0004] Therefore, it is urgent to improve this defect, and the utility model is to research and improve the existing structure and deficiency, and provide a wire collecting mechanism of wire cutting equipment. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a wire collecting mechanism of wire cutting equipment to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a wire collecting mechanism of wire cutting equipment, including fixed seat, rotating assembly and limit clamp piece, the top side of fixed seat is welded with fixed vertical plate, and the center of fixed vertical plate is rotatably connected with rotating rod, and the other end of rotating rod is rotatably connected with movable vertical plate, rotating assembly is arranged on the inner side of fixed vertical plate, and rotating assembly includes driving motor, rotating rod, first gear, second gear and limit disc, and the inner side of movable vertical plate is provided with connecting assembly, the outer wall of rotating rod is welded with limit clamp piece, and the outer side of rotating rod is connected with wire collecting roller through limit clamp piece, and one end of wire collecting roller is provided with limit assembly, and limit assembly includes limit rod, limit block, return spring and limit block.

[0007] Further, the bottom of the movable vertical plate is fixedly connected with clamping blocks, and the movable vertical plate is slidably connected with the fixed seat through the clamping blocks, and a limiting plate is arranged on one side of the clamping block, and the limiting plate is fixedly connected with the fixed seat through bolts.

[0008] Further, the driving motor is arranged on one side of the bottom of the fixed vertical plate, an output shaft of the driving motor is fixedly connected with a rotating rod through a shaft coupling, an end outer wall of the rotating rod is fixedly connected with a first gear, and a second gear is rotatably connected above the first gear.

[0009] Further, the second gear is fixedly connected with limiting discs on both sides, and the first gear, the second gear and the limiting discs are all rotatably connected in the fixed vertical plate, and the centers of the second gear and the limiting discs are fixedly connected with the end outer wall of the rotating rod.

[0010] Further, the connecting assembly comprises a rotating piece, a screw rod, a limiting cover, an electric push rod and a clamping piece, one end of the rotating piece is rotatably connected to the inner side of the movable vertical plate, a screw rod is welded to the center of one side of the rotating piece, the end outer side of the screw rod is rotatably connected with the limiting cover through threads, and one end of the limiting cover is slidably connected with the end inner part of the rotating rod.

[0011] Further, the limiting cover is fixedly connected with an electric push rod on one side, the electric push rod is fixedly connected to the end inner part of the rotating rod, and the clamping piece is welded to the surface of one side of the rotating piece, and the end part of the rotating rod is provided with a clamping groove, and the cross-sectional shape and size of the clamping piece are matched with the cross-sectional shape and size of the clamping groove.

[0012] Further, the limiting rod is arranged in the interior of the wire collecting roller, and the outer side of the limiting rod is provided with a limiting clamping block, and the limiting clamping block is slidably connected with the wire collecting roller.

[0013] Further, the limiting clamping block is provided with a return spring above, the return spring is arranged on the outer side of the limiting rod, and the limiting clamping block is welded with a limiting block on one side.

[0014] The wire collecting mechanism of the wire cutting equipment has the following beneficial effects:

[0015] 1. The utility model discloses a connecting assembly, in the process of using the wire collecting mechanism of wire cutting equipment, the screw rod is rotated to the inside of the limit cover by thread, and the clamping piece welded on the one side surface of the rotating part is clamped and connected with the clamping groove of the end of rotating rod, guarantee the compactness of structure connection, avoid the structure loose situation in the subsequent wire collecting rotation process, guarantee the smooth operation of wire collecting mechanism, and have certain detachability, facilitate staff to the electrode wire roll of the wire collecting end to dismantle, facilitate staff to the multiple use of wire collecting mechanism of wire cutting equipment, simple structure, facilitate staff to use the wire collecting mechanism of wire cutting equipment.

[0016] 2. The utility model discloses a limiting assembly, in the process of using the wire collecting mechanism of wire cutting equipment, the limiting block is under the elastic force of reset spring, thereby making the limiting block steady limiting to one end of electrode wire, avoiding the loose situation of electrode wire in the wire collecting process, and avoiding the winding situation of electrode wire, guaranteeing the smooth operation of wire collecting process, simple structure, facilitating staff to use the wire collecting mechanism of wire cutting equipment. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the appearance three-dimensional structure schematic diagram of the utility model line cutting equipment's wire collecting mechanism;

[0018] Figure 2 It is the fixed seat-limiting piece three-dimensional partial sectional view structure split schematic diagram of the utility model line cutting equipment's wire collecting mechanism;

[0019] Figure 3 It is the wire collecting roller-limiting assembly three-dimensional sectional view structure schematic diagram of the utility model line cutting equipment's wire collecting mechanism.

[0020] In the drawing: 1, fixed seat;2, fixed vertical plate;3, rotating rod;4, movable vertical plate;5, clamping block;6, limiting plate;7, rotating assembly;701, drive motor;702, rotating rod;703, first gear;704, second gear;705, limiting disc;8, connecting assembly;801, rotating part;802, screw rod;803, limit cover;804, electric push rod;805, clamping piece;9, limiting piece;10, wire collecting roller;11, limiting assembly;1101, limiting rod;1102, limiting block;1103, reset spring;1104, limiting block. DETAILED DESCRIPTION

[0021] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0022] As Figure 1 AndFigure 2 As shown, a wire collecting mechanism of a wire cutting device, including a fixed seat 1, a rotating assembly 7 and a limiting clamp 9, a fixed upright plate 2 is welded on one side of the top of the fixed seat 1, a rotating rod 3 is rotatably connected at the center of the fixed upright plate 2, an active upright plate 4 is rotatably connected at the other end of the rotating rod 3, clamping blocks 5 are fixedly connected at the bottom of both sides of the active upright plate 4, the active upright plate 4 is slidingly connected with the fixed seat 1 through the clamping blocks 5, a limiting plate 6 is arranged on one side of the clamping blocks 5, the limiting plate 6 is fixedly connected with the fixed seat 1 through bolts, the rotating assembly 7 is arranged on the inner side of the fixed upright plate 2, the rotating assembly 7 includes a driving motor 701, a rotating rod 702, a first gear 703, a second gear 704 and a limiting disc 705, the driving motor 701 is arranged on one side of the bottom of the fixed upright plate 2, the output shaft of the driving motor 701 is fixedly connected with the rotating rod 702 through a shaft coupling, the end outer wall of the rotating rod 702 is fixedly connected with the first gear 703, the second gear 704 is rotatably connected above the first gear 703, the limiting disc 705 is fixedly connected on both sides of the second gear 704, the first gear 703, the second gear 704 and the limiting disc 705 are all rotatably connected inside the fixed upright plate 2, the centers of the second gear 704 and the limiting disc 705 are fixedly connected with the end outer wall of the rotating rod 3, a connecting assembly 8 is arranged on the inner side of the active upright plate 4, the connecting assembly 8 includes a rotating piece 801, a screw rod 802, a limiting cover 803, an electric push rod 804 and a clamping piece 805, one end of the rotating piece 801 is limitingly rotatably connected on the inner side of the active upright plate 4, the screw rod 802 is welded on one side center of the rotating piece 801, the end outer side of the screw rod 802 is rotatably connected with the limiting cover 803 through threads, one end of the limiting cover 803 is slidingly connected with the end inner part of the rotating rod 3, the electric push rod 804 is fixedly connected on one side of the limiting cover 803, the electric push rod 804 is fixedly connected inside the end of the rotating rod 3, the clamping piece 805 is welded on one side surface of the rotating piece 801, a clamping groove is arranged on the end of the rotating rod 3, the cross-sectional shape size of the clamping piece 805 matches the cross-sectional shape size of the clamping groove;

[0023] The specific operation is as follows, the staff drives the rotating rod 3 to rotate by using the rotating assembly 7, drives the rotating rod 702 to rotate by using the driving motor 701, and makes the first gear 703 fixedly connected to the outer wall of the end portion of the rotating rod 702 rotate, and under the mutual meshing rotation of the first gear 703 and the second gear 704, the second gear 704 rotates with the first gear 703, and the center of the second gear 704 is fixedly connected with the end portion of the rotating rod 3, so that the rotating rod 3 rotates, thereby facilitating the wire collecting treatment, and having certain detachability, the staff releases the fixing of the limiting plate 6 by the bolt, then pushes the limiting cover 803 outward by using the electric push rod 804, and makes the movable vertical plate 4 move, so that the clamping piece 805 welded on one side surface of the rotating piece 801 gradually separates from the clamping groove formed in the end portion of the rotating rod 3, then the staff rotates the rotating piece 801, so that the screw 802 welded in the center of one side of the rotating piece 801 rotates with it, and gradually rotates out of the limiting cover 803, so that the staff can separate the movable vertical plate 4 from the fixed seat 1, thereby facilitating the staff to replace the wire collecting roller 10 outside the rotating rod 3, and the structure is simple, and the staff can use the wire collecting mechanism of the wire cutting equipment.

[0024] As shown in Figure 1 and Figure 3 The limiting clamping piece 9 is welded on the outer wall of the rotating rod 3, the rotating rod 3 is connected with the wire collecting roller 10 through the limiting clamping piece 9, one end of the wire collecting roller 10 is provided with the limiting assembly 11, the limiting assembly 11 comprises a limiting rod 1101, a limiting clamping block 1102, a reset spring 1103 and a limiting block 1104, the limiting rod 1101 is arranged in the interior of the wire collecting roller 10, the outer side of the limiting rod 1101 is provided with the limiting clamping block 1102, the limiting clamping block 1102 is slidably connected with the wire collecting roller 10, the reset spring 1103 is arranged on the upper side of the limiting clamping block 1102, the reset spring 1103 is arranged on the outer side of the limiting rod 1101, and the limiting block 1104 is welded on one side of the limiting clamping block 1102;

[0025] The specific operation is as follows: the staff will collect the wire roller 10 on the outside of the rotating rod 3, and the one end of the wire roller 10 is welded with the limiting clamp 9 on the outer wall of the rotating rod 3, so that the wire roller 10 rotates with the rotation of the rotating rod 3, and in the process of collecting the wire, the staff uses the limiting assembly 11 to limit one end of the electrode wire, moves the limiting block 1104 to the outside, so that the limiting block 1102 on one side of the limiting block 1104 extrudes the return spring 1103, when the electrode wire is placed inside the limiting block 1104, the limiting of the limiting block 1104 is released, so that the limiting block 1102 is under the elastic force of the return spring 1103, so that the limiting block 1104 stably limits one end of the electrode wire, the structure is simple, and the staff is convenient for using the wire collecting mechanism of the wire cutting equipment.

[0026] In summary, the wire collecting mechanism of the wire cutting equipment, according to Figures 1-3As shown in the structure, in the process of using the wire collecting mechanism of the wire cutting equipment, first, the staff drives the rotating rod 3 to rotate by the rotating assembly 7, drives the rotating rod 702 to rotate by the driving motor 701, and drives the first gear 703 fixedly connected to the outer wall of the end of the rotating rod 702 to rotate, drives the second gear 704 to rotate by the mutual meshing rotation of the first gear 703 and the second gear 704, and the center of the second gear 704 is fixedly connected to the outer wall of the end of the rotating rod 3, so that the rotating rod 3 rotates, thereby facilitating the wire collecting process, and having certain detachability, the staff releases the fixing of the limiting plate 6 by the bolt, then pushes the limiting cover 803 outward by the electric push rod 804, and drives the movable vertical plate 4 to move, so that the clamping piece 805 welded on one side surface of the rotating piece 801 gradually separates from the clamping groove formed in the end of the rotating rod 3, then the staff rotates the rotating piece 801, drives the screw 802 welded in the center of one side of the rotating piece 801 to rotate, and gradually rotates out of the limiting cover 803, so that the staff can separate the movable vertical plate 4 from the fixed seat 1, thereby facilitating the staff to replace the wire collecting roller 10 outside the rotating rod 3, in addition, after the staff sleeves the wire collecting roller 10 outside the rotating rod 3, and clamps the wire collecting roller 10 on one end and the limiting clamping piece 9 welded on the outer wall of the rotating rod 3, so that the wire collecting roller 10 rotates with the rotation of the rotating rod 3, in the process of collecting the wire, the staff limits one end of the electrode wire by the limiting assembly 11, moves the limiting block 1104 outward, so that the limiting clamping block 1102 welded on one side of the limiting block 1104 extrudes the return spring 1103, when the electrode wire is placed inside the limiting block 1104, the limiting of the limiting block 1104 is released, so that the limiting clamping block 1102 is driven under the elastic force of the return spring 1103, so that the limiting block 1104 stably limits one end of the electrode wire, the structure is simple, and the staff can use the wire collecting mechanism of the wire cutting equipment.

[0027] The embodiments of the present application are given for the purpose of illustration and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application in order to design various embodiments with various modifications for specific use.

Claims

1. A wire collecting mechanism of a wire cutting apparatus, comprising a fixed seat (1), a rotating assembly (7) and a limiting clamp (9), characterized in that, The top side of the fixed seat (1) is welded with a fixed vertical plate (2), the center of the fixed vertical plate (2) is rotationally connected with a rotating rod (3), the other end of the rotating rod (3) is rotationally connected with a movable vertical plate (4), the rotating assembly (7) is arranged on the inner side of the fixed vertical plate (2), the rotating assembly (7) comprises a driving motor (701), a rotating rod (702), a first gear (703), a second gear (704) and a limiting disc (705), the inner side of the movable vertical plate (4) is provided with a connecting assembly (8), the limiting clamping piece (9) is welded on the outer wall of the rotating rod (3), the outer side of the rotating rod (3) is clamped and connected with a wire collecting roller (10) through the limiting clamping piece (9), one end of the wire collecting roller (10) is provided with a limiting assembly (11), and the limiting assembly (11) comprises a limiting rod (1101), a limiting clamping block (1102), a return spring (1103) and a limiting block (1104).

2. A wire collecting mechanism for a wire saw according to claim 1, wherein The bottom sides of the movable vertical plate (4) are fixedly connected with clamping blocks (5), the movable vertical plate (4) is clamped and slidably connected with the fixed seat (1) through the clamping blocks (5), one side of the clamping block (5) is provided with a limiting plate (6), and the limiting plate (6) is fixedly connected with the fixed seat (1) through bolts.

3. A wire collecting mechanism for a wire saw according to claim 1, wherein The driving motor (701) is arranged on the bottom side of the fixed vertical plate (2), the output shaft of the driving motor (701) is fixedly connected with the rotating rod (702) through a shaft coupling, the end outer wall of the rotating rod (702) is fixedly connected with the first gear (703), and the upper side of the first gear (703) is rotatably connected with the second gear (704).

4. A wire collecting mechanism for a wire saw according to claim 1, wherein The two sides of the second gear (704) are fixedly connected with the limiting disc (705), the first gear (703), the second gear (704) and the limiting disc (705) are all rotationally connected in the fixed vertical plate (2), and the centers of the second gear (704) and the limiting disc (705) are fixedly connected with the end outer wall of the rotating rod (3).

5. A wire collecting mechanism for a wire saw according to claim 1, wherein The connecting assembly (8) comprises a rotating piece (801), a screw rod (802), a limiting cover (803), an electric push rod (804) and a clamping piece (805), one end of the rotating piece (801) is rotationally connected on the inner side of the movable vertical plate (4), one side center of the rotating piece (801) is welded with the screw rod (802), the end outer side of the screw rod (802) is rotationally connected with the limiting cover (803) through threads, and one end of the limiting cover (803) is clamped and slidably connected with the end inner side of the rotating rod (3).

6. A wire collecting mechanism for a wire saw according to claim 5, wherein One side of the limiting cover (803) is fixedly connected with the electric push rod (804), the electric push rod (804) is fixedly connected in the end inner side of the rotating rod (3), one side surface of the rotating piece (801) is welded with the clamping piece (805), the end of the rotating rod (3) is provided with a clamping groove, and the cross-sectional shape size of the clamping piece (805) matches the cross-sectional shape size of the clamping groove.

7. A wire collecting mechanism for a wire saw according to claim 1, wherein The limiting rod (1101) is arranged in the interior of the yarn collecting roller (10), and the outer side of the limiting rod (1101) is provided with a limiting block (1102), and the limiting block (1102) is in sliding connection with the yarn collecting roller (10) in clamping mode.

8. A wire collecting mechanism for a wire saw according to claim 1, wherein The upper side of the limiting block (1102) is provided with a reset spring (1103), the reset spring (1103) is arranged on the outer side of the limiting rod (1101), and one side of the limiting block (1102) is welded with a limiting block (1104).

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