Positioning device of part technician wire cutting machine

Abstract

The utility model discloses a part technician wire cutting machine positioning device, which belongs to the technical field of part wire cutting, and is characterized by comprising a bottom plate, two sides of the top of the bottom plate are respectively provided with a positioning dust removal mechanism, the left side of the top of the bottom plate is fixedly connected with a fixed plate, and the top of the bottom plate is provided with a rotating rod; the positioning dust removal mechanism comprises a dust suction box, a positioning plate and a dust suction pipe, the rear side of the dust suction pipe fixedly communicates with the front side of the dust suction box, and the bottom of the dust suction box is fixedly connected with the top of the positioning plate. The problems that when a part is cut by a cutting line, generated chippings and dust are inconvenient to treat in time, the chippings and the dust are easily attached to the surface of the part, the part is inconvenient to observe, or the chippings and the dust drift away in the air to pollute the air, and the use effect is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of parts wire cutting, in particular to a positioning device for a parts technician wire cutting machine. Background Art

[0002] The wire cutting machine is mainly composed of three parts: machine tool, CNC system and high-frequency power supply. The CNC system is composed of a single-chip microcomputer, keyboard, and frequency conversion detection system. It has main functions such as gap compensation, linear interpolation, circular interpolation, and automatic processing of broken wires.

[0003] At present, the Chinese patent with the announcement number CN213351114U discloses a positioning device of a wire cutting machine, which includes a first movable groove, a second rotating shaft is passed through the first movable groove through a bearing, a second screw rod is fixedly connected between the second rotating shafts, a second sliding rod is fixedly connected to the surface of the first movable groove, and a first threaded block is threadedly connected to the surface of the second screw rod. Its beneficial effect is that the positioning device of the wire cutting machine is driven by a first rotating motor, and the first rotating motor drives the second rotating shaft and the second screw rod to rotate, and the rotation of the second screw rod drives the first threaded block to move forward and backward, thereby driving the second movable groove and the L-shaped plate to move left and right, and the dual-axis motor drives the first rotating shaft and the first screw rod to rotate, and the rotation of the first screw rod drives the second threaded block to move, thereby moving the L-shaped plate back and forth. The entire device has a reasonable structure, is easy to use, and has strong practicality.

[0004] Most of the existing wire cutting machine positioning devices that perform wire cutting on parts have debris and dust that are difficult to handle in a timely manner after the parts are clamped and the cutting wire cuts the parts. They are easy to adhere to the surface of the parts, making it inconvenient to observe the parts, or float in the air and cause air pollution. Utility Model Content

[0005] The utility model provides a positioning device for a parts technician wire cutting machine, aiming to solve the problem that after most existing positioning devices of wire cutting machines for technician wire cutting of parts clamp the parts, the debris and dust generated when the cutting wire cuts the parts are inconvenient to handle in time, and are easily attached to the surface of the parts, making it inconvenient to observe the parts, or are scattered in the air and cause air pollution, thereby affecting the use effect.

[0006] The utility model is realized as follows: a positioning device for a parts technician wire cutting machine comprises a base plate, both sides of the top of the base plate are provided with a positioning dust removal mechanism, a fixed plate is fixedly connected to the left side of the top of the base plate, and a rotating rod is provided on the top of the base plate;

[0007] The positioning dust removal mechanism includes a dust collection box, a positioning plate and a dust collection pipe. The rear side of the dust collection pipe is fixedly connected to the front side of the dust collection box, and the bottom of the dust collection box is fixedly connected to the top of the positioning plate.

[0008] In order to facilitate the movement of the rotating rod, as a preferred positioning device for a parts technician wire cutting machine of the utility model, the right side of the rotating rod passes through the fixed plate and extends to the outside of the fixed plate, and the surface of the rotating rod is connected to the thread of the fixed plate.

[0009] In order to facilitate the rotation of the rotating rod, as a preferred positioning device for a parts technician wire cutting machine of the present invention, a bearing is embedded on the left side of the left positioning plate, and the surface of the rotating rod is fixedly connected to the inner wall of the bearing.

[0010] In order to prevent the left positioning plate from rotating with the rotating rod, as a preferred positioning device for a parts technician wire cutting machine of the utility model, limiting rods are provided on the front and rear sides of the left side of the fixed plate, and the right side of the limiting rod passes through the fixed plate and is fixedly connected to the surface of the left positioning plate, and the surface of the limiting rod is movably connected to the interior of the fixed plate.

[0011] In order to achieve the effect of convenient rotation of the rotating rod, as a preferred positioning device for a parts technician wire cutting machine of the utility model, a screw block is fixedly connected to the left side of the rotating rod, and a socket is opened inside the screw block. The number of the sockets is several and evenly distributed inside the screw block.

[0012] In order to achieve the effect of supporting the parts on the top, as a preferred positioning device for a parts technician wire cutting machine of the utility model, a notch is opened inside the base plate, slots are opened on both sides of the inner wall of the notch, and a support plate is provided inside the notch. The side of the support plate close to the slot is movably inserted into the slot, and the rear side of the support plate is fixedly connected to a pull ring.

[0013] In order to achieve the effect of stably clamping the parts, as a preferred positioning device for a parts technician wire cutting machine of the present invention, the two positioning plates are fixedly connected to the opposite sides with anti-slip pads.

[0014] In order to facilitate the fixation of the base plate, as a preferred positioning device for a parts technician wire cutting machine of the present invention, the front and rear sides of both sides of the base plate are fixedly connected with mounting blocks, and both sides of the base plate are fixedly connected with handles.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The parts technician wire cutting machine positioning device moves the bottom plate to the top of the wire cutting machine work surface and fixes it with external bolts, then places the parts that need wire cutting on the top of the support plate, and then rotates the screw block to rotate the rotating rod to move the positioning plate to clamp the parts to a horizontal state, and then pulls out the support plate, and then connects the two dust suction pipes to the external vacuum cleaner, at this time the cutting wire of the wire cutting machine can be controlled to move to perform wire cutting on the parts, and the debris generated during the wire cutting of the parts will be sucked away by the external vacuum cleaner through the dust suction box and the dust suction pipe, avoiding the problem that most existing wire cutting machine positioning devices for technicians who perform wire cutting on parts have the problem that after clamping the parts, the debris and dust generated when the cutting wire cuts the parts are inconvenient to handle in time, and are easily attached to the surface of the parts, making it inconvenient to observe the parts, or are scattered in the air and cause air pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the positioning device for the parts technician wire cutting machine of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the top of the midsole plate of the present invention;

[0019] Figure 3 This is a schematic diagram of the three-dimensional connection between the left positioning plate and the rotating rod in the present invention;

[0020] Figure 4 This is a schematic diagram of the three-dimensional connection between the support plate and the pull ring in the utility model;

[0021] Figure 5 This is a schematic diagram of the three-dimensional connection between the transfer rod and the twist block in the utility model;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the midsole plate of the present invention;

[0023] Figure 7 For this utility model Figure 3 A partial enlarged view of point A in the middle.

[0024] In the figure, 1. base plate; 2. rotating rod; 3. handle; 4. limiting rod; 5. fixing plate; 6. positioning dust removal mechanism; 601. dust collection box; 602. positioning plate; 603. dust collection tube; 7. notch; 8. mounting block; 9. anti-slip pad; 10. supporting plate; 11. screw block; 12. pull ring; 13. jack; 14. slot; 15. bearing. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] In the description of the present invention, it should be understood that the terms "length," "width," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

[0027] See also Figure 1-7 The utility model provides a technical solution: a positioning device for a parts technician wire cutting machine, comprising a base plate 1, positioning dust removal mechanisms 6 are provided on both sides of the top of the base plate 1, a fixed plate 5 is fixedly connected to the left side of the top of the base plate 1, and a rotating rod 2 is provided on the top of the base plate 1;

[0028] The positioning dust removal mechanism 6 includes a dust collection box 601 , a positioning plate 602 and a dust collection tube 603 . The rear side of the dust collection tube 603 is fixedly connected to the front side of the dust collection box 601 , and the bottom of the dust collection box 601 is fixedly connected to the top of the positioning plate 602 .

[0029] In this embodiment: after moving the base plate 1 to the top of the work surface of the wire cutting machine and fixing it with external bolts, the part that needs wire cutting is placed on the top of the support plate 10, and then the screw block 11 is rotated to rotate the rotating rod 2 so that the positioning plate 602 moves to clamp the part to a horizontal state, and then the support plate 10 is pulled out, and then the two dust suction pipes 603 are connected to the external vacuum cleaner. At this time, the cutting line of the wire cutting machine can be controlled to move to perform wire cutting on the part. The debris generated during the wire cutting of the part will be sucked away by the external vacuum cleaner through the dust collection box 601 and the dust suction pipe 603, avoiding the problem that most existing wire cutting machine positioning devices for technicians who perform wire cutting on parts are difficult to handle in time after clamping the part and the debris and dust generated when the cutting line cuts the part, and are easily attached to the surface of the part, making it inconvenient to observe the part, or floating in the air to pollute the air.

[0030] As a technical optimization solution of the present invention, the right side of the rotating rod 2 passes through the fixing plate 5 and extends to the outside of the fixing plate 5 , and the surface of the rotating rod 2 is connected to the thread of the fixing plate 5 .

[0031] In this embodiment, the rotating rod 2 is connected to the inner thread of the fixing plate 5 , so when the rotating rod 2 rotates, the rotating rod 2 can be moved, thereby achieving the effect of facilitating the movement of the rotating rod 2 .

[0032] As a technical optimization solution of the present invention, a bearing 15 is embedded on the left side of the left positioning plate 602 , and the surface of the rotating rod 2 is fixedly connected to the inner wall of the bearing 15 .

[0033] In this embodiment, the rotating rod 2 is fixedly connected to the inner wall of the bearing 15, so that the rotating rod 2 can be easily rotated, thereby achieving the effect of facilitating the rotation of the rotating rod 2.

[0034] As a technical optimization solution of the present invention, a limiting rod 4 is provided on the front and rear sides of the left side of the fixed plate 5. The right side of the limiting rod 4 passes through the fixed plate 5 and is fixedly connected to the surface of the left positioning plate 602. The surface of the limiting rod 4 is movably connected to the interior of the fixed plate 5.

[0035] In this embodiment: when the left positioning plate 602 moves, the limiting rod 4 can limit the left positioning plate 602 through the internal movable connection between the limiting rod 4 and the fixed plate 5, thereby preventing the left positioning plate 602 from rotating with the rotation of the rotating rod 2, thereby achieving the effect of preventing the left positioning plate 602 from rotating with the rotating rod 2.

[0036] As a technical optimization solution of the present invention, a screw block 11 is fixedly connected to the left side of the rotating rod 2 , and a socket 13 is opened inside the screw block 11 . There are several sockets 13 that are evenly distributed inside the screw block 11 .

[0037] In this embodiment: by holding the screw block 11 and rotating the screw block 11, the rotating rod 2 can be driven to rotate. By inserting an external rod-shaped tool into the socket 13 and then rotating the external rod-shaped tool, the rotating rod 2 can be conveniently tightened, so that the two positioning plates 602 clamp the parts more tightly, thereby achieving the effect of facilitating the rotation of the rotating rod 2.

[0038] As a technical optimization solution of the present invention, a notch 7 is opened inside the base plate 1, and slots 14 are opened on both sides of the inner wall of the notch 7. A support plate 10 is provided inside the notch 7. The side of the support plate 10 close to the slot 14 is movably inserted into the slot 14, and a pull ring 12 is fixedly connected to the rear side of the support plate 10.

[0039] In this embodiment, by placing the parts that need to be wire-cut on the top of the support plate 10, the support plate 10 can support the parts to a horizontal state, thereby achieving the effect of supporting the parts.

[0040] As a technical optimization solution of the present invention, anti-slip pads 9 are fixedly connected to opposite sides of the two positioning plates 602.

[0041] In this embodiment, the anti-slip pad 9 on the surface of the positioning plate 602 is in close contact with the part, so that the positioning plate 602 can stably clamp the part, thereby achieving the effect of stably clamping the part.

[0042] As a technical optimization solution of the present invention, the front and rear sides of both sides of the base plate 1 are fixedly connected with mounting blocks 8, the front and rear sides of both sides of the base plate 1 are fixedly connected with mounting blocks 8, and both sides of the base plate 1 are fixedly connected with handles 3.

[0043] In this embodiment: the base plate 1 is moved to the top of the wire cutting machine work surface by holding the handle 3, and then the external bolt is passed through the mounting block 8, and the external bolt is threadedly connected to the wire cutting machine work surface to fix the base plate 1, thereby achieving the effect of conveniently fixing the base plate 1.

[0044] Working principle: First, hold the handle 3 to move the base plate 1 to the top of the wire cutting machine work surface, then use the external bolt to pass through the mounting block 8, and thread the external bolt to the wire cutting machine work surface to fix the base plate 1. When the part needs to be wire cut, place the part on the top of the support plate 10, then hold the screw block 11, and turn the screw block 11 to rotate the rotating rod 2. The rotating rod 2 is connected to the internal thread of the fixed plate 5. When the rotating rod 2 rotates, the left positioning plate 602 can be moved to the right, so that the anti-slip pads 9 on the surface of the two positioning plates 602 are in close contact with the part. At this time, the two positioning plates 602 can clamp the part to a horizontal state, and then pull the support plate 10 backward. The support plate 10 is separated from the slot 14, and then the two dust suction tubes 603 are connected to the external vacuum cleaner. At this time, the cutting line of the wire cutting machine can be controlled to move to perform wire cutting on the parts. The debris generated during the wire cutting of the parts will be sucked away by the external vacuum cleaner through the dust suction box 601 and the dust suction tube 603, avoiding the problem that most existing wire cutting machine positioning devices for technicians who perform wire cutting on parts have the problem that after clamping the parts, the debris and dust generated when the cutting line cuts the parts are inconvenient to handle in time, and are easy to adhere to the surface of the parts, making it inconvenient to observe the parts, or floating in the air to cause air pollution. It should be noted that the wire cutting machine is an existing mature technology that has been published and will not be described in detail here.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A positioning device for a parts technician wire cutting machine, comprising a base plate (1), characterized in that: Positioning dust removal mechanisms (6) are provided on both sides of the top of the bottom plate (1), a fixed plate (5) is fixedly connected to the left side of the top of the bottom plate (1), and a rotating rod (2) is provided on the top of the bottom plate (1); The positioning dust removal mechanism (6) comprises a dust collection box (601), a positioning plate (602) and a dust collection pipe (603); the rear side of the dust collection pipe (603) is fixedly connected to the front side of the dust collection box (601); and the bottom of the dust collection box (601) is fixedly connected to the top of the positioning plate (602).

2. A positioning device for a parts technician wire cutting machine according to claim 1, characterized in that: The right side of the rotating rod (2) passes through the fixing plate (5) and extends to the outside of the fixing plate (5), and the surface of the rotating rod (2) is connected to the thread of the fixing plate (5).

3. A positioning device for a parts technician wire cutting machine according to claim 1, characterized in that: A bearing (15) is embedded on the left side of the left positioning plate (602), and the surface of the rotating rod (2) is fixedly connected to the inner wall of the bearing (15).

4. A positioning device for a parts technician wire cutting machine according to claim 1, characterized in that: A limiting rod (4) is provided on the front and rear sides of the left side of the fixing plate (5); the right side of the limiting rod (4) passes through the fixing plate (5) and is fixedly connected to the surface of the left positioning plate (602); the surface of the limiting rod (4) is movably connected to the inside of the fixing plate (5).

5. The positioning device for a parts technician wire cutting machine according to claim 1, characterized in that: A screw block (11) is fixedly connected to the left side of the rotating rod (2), and a plug hole (13) is provided inside the screw block (11). The number of the plug holes (13) is several and evenly distributed inside the screw block (11).

6. A positioning device for a parts technician wire cutting machine according to claim 1, characterized in that: A notch (7) is provided inside the bottom plate (1), slots (14) are provided on both sides of the inner wall of the notch (7), a support plate (10) is provided inside the notch (7), a side of the support plate (10) close to the slot (14) is movably inserted into the slot (14), and a pull ring (12) is fixedly connected to the rear side of the support plate (10).

7. A positioning device for a parts technician wire cutting machine according to claim 1, characterized in that: The two opposite sides of the two positioning plates (602) are both fixedly connected with anti-skid pads (9).

8. The positioning device for wire cutting machine for parts technicians according to claim 1, characterized in that: The front and rear sides of both sides of the base plate (1) are fixedly connected with mounting blocks (8), and the two sides of the base plate (1) are fixedly connected with handles (3).

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