Wire cutting machine for baffle production

Abstract

The utility model provides a wire cutting machine for baffle production, and belongs to the technical field of wire cutting. The wire cutting machine for baffle production comprises a machine body and a workpiece positioning mechanism, a cutting head is mounted at the top of the machine body, a machining table located at the bottom of the cutting head is mounted at the top of the machine body, a mounting seat is mounted at the top of the machining table, and a positioning seat is fixedly connected to the left side of the mounting seat; by arranging the workpiece positioning mechanism, when the machining table is matched with the cutting head to machine a workpiece, a worker can conveniently adjust the position of a screw rod according to the actual size of the workpiece to drive the positioning plate to move, and the workpiece is clamped and positioned; and the situation that the workpiece is difficult to clamp and position in the machining process is avoided, so that the workpiece clamping and positioning convenience and flexibility of the machining table are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire cutting, in particular to a wire cutting machine for baffle production. Background Art

[0002] A baffle is a device used to block, isolate, protect or control the flow of objects. It is usually made of metal, plastic, rubber, glass and other materials, and has different shapes, sizes and functions to adapt to different usage scenarios and needs. Baffles are widely used in industries such as industry, automobiles, construction and home furnishing. During the production and processing of the baffles, the workpiece is cut with the help of a wire cutting machine. A wire cutting machine is a device that uses a high-energy electron beam or spark to cut metal. It is mainly used for precision cutting of metal materials. A wire cutting machine is usually composed of a bed, a crossbeam, a CNC system, a wire cutting device, a water tank and other components. The CNC system can accurately control the position and motion trajectory of the tool to achieve high-precision cutting operations. Since the positioning stability of the workpiece during the operation of the wire cutting machine directly affects the cutting effect of the workpiece, it is necessary to perform a positioning and stabilization operation on the workpiece.

[0003] In the related art, during the use of the online cutting machine, the workpiece is generally positioned and stabilized with the help of a clamp, and the workpiece is clamped and positioned by rotating the screw rod and cooperating with the thread to push the clamping plate to move and contact the workpiece tightly, so as to use it.

[0004] However, during the current use of online cutting machines, due to the way the thread pushes the clamping plate, the clamping range of the workpiece is limited by the length of the screw. When the workpiece size is larger than the screw length, it is difficult for the clamping plate to tightly position the workpiece, affecting the convenience and flexibility of the online cutting machine in clamping and positioning the workpiece. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a wire cutting machine for baffle production which overcomes the above technical problems or at least partially solves the above problems.

[0006] The utility model is achieved in this way:

[0007] The utility model provides a wire cutting machine for baffle production, comprising a body, a cutting head is installed on the top of the body, and a processing table located at the bottom of the cutting head is installed on the top of the body;

[0008] A workpiece positioning mechanism, the workpiece positioning mechanism comprising:

[0009] Mounting seat; the mounting seat is mounted on the top of the processing table, and the left side of the mounting seat is fixedly connected with a positioning seat;

[0010] Positioning port; the positioning port is opened on the left side of the positioning seat, and the positioning port is movably connected to the positioning plate inside;

[0011] Screw hole; the screw hole is opened on the right side of the top of the positioning plate, and the internal thread of the screw hole is connected to a screw located inside the positioning port;

[0012] Magnetic following mechanism; the magnetic following mechanism is arranged on both sides of the inner wall of the positioning opening.

[0013] In a preferred embodiment, the magnetic following mechanism includes a following port, a following bar, a magnetic sheet and a magnetic suction sheet. The following port is opened on both sides of the inner wall of the positioning port, the following bar is movably connected inside the following port, the magnetic sheet is embedded in the top of the inner side of the following bar, the magnetic suction sheet is embedded in the right side of both sides of the positioning plate, and the magnetic suction sheet is magnetically connected to the magnetic sheet.

[0014] In a preferred solution, a limiting groove is provided on the outer side of the following strip, the top of the limiting groove is movably connected to a limiting block, and the outer side of the limiting block is fixedly connected to the inner wall of the following opening.

[0015] In a preferred solution, the bottom of the interior of the positioning port is movably connected to a stabilizing sleeve, the interior of the stabilizing sleeve is rotatably connected to a stabilizing seat, and the top of the stabilizing seat is fixedly connected to the bottom of the screw rod.

[0016] In a preferred solution, a plug hole is provided on the left side inside the stabilizing seat, an insert rod is movably connected inside the plug hole, and the rear side of the insert rod is plugged into and matched with the inner wall of the positioning opening.

[0017] In a preferred embodiment, a slot is provided on the left side of the rear side of the inner wall of the positioning port, and a plurality of slots are provided and are evenly distributed. The rear side of the insertion rod is located inside the slot, and a sliding opening is provided on the left side of the front side of the inner wall of the positioning port, and the front side of the insertion rod passes through the positioning seat through the sliding opening.

[0018] In a preferred solution, an auxiliary groove is opened on the right side of the inner wall of the sliding opening, and there are several auxiliary grooves, which are evenly distributed. An auxiliary strip is fixedly connected to the right side of the insertion rod, and the outer side of the auxiliary strip is located inside the auxiliary groove.

[0019] In a preferred solution, a movable groove located in front of the auxiliary groove is opened on the front side of the right side of the inner wall of the sliding opening, the rear side of the movable groove is connected to the front side of the auxiliary groove, and the movable groove is used in conjunction with the auxiliary strip and the insertion rod.

[0020] The utility model provides a wire cutting machine for baffle production, and its beneficial effects include:

[0021] 1. By setting up the workpiece positioning mechanism, when the processing table cooperates with the cutting head to process the workpiece, it is convenient for the staff to adjust the position of the screw according to the actual size of the workpiece to drive the positioning plate to move, and clamp and position the workpiece, avoiding the situation where the workpiece is difficult to clamp and position during the processing process, thereby improving the convenience and flexibility of the processing table to clamp and position the workpiece.

[0022] 2. By setting up a magnetic following mechanism, the rising positioning plate can be magnetically followed during the working process of the screw and the positioning plate, and the positioning plate on the rear side of the rise can be stabilized to avoid the situation where the positioning plate follows the rotation of the screw after rising, thereby improving the working stability of the positioning plate.

[0023] 3. By setting the limit groove and the limit block, when the follower port is used with the follower bar, the follower bar and the follower port can be limited to avoid the follower bar from being separated from the follower port during operation, thereby improving the limiting effect of the follower bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is an overall stereogram provided by the embodiment of the utility model;

[0026] Figure 2 A schematic diagram of the three-dimensional structure of the positioning seat provided in the embodiment of the utility model;

[0027] Figure 3 A schematic diagram of a three-dimensional cross-sectional structure of a positioning seat provided in an embodiment of the utility model;

[0028] Figure 4 A schematic diagram of a three-dimensional cross-sectional structure of a follower bar provided in an embodiment of the utility model;

[0029] In the figure: 1. Machine body; 2. Cutting head; 3. Processing table; 4. Mounting seat; 5. Positioning seat; 6. Positioning port; 7. Positioning plate; 8. Screw hole; 9. Screw rod; 10. Following port; 11. Following strip; 12. Magnetic sheet; 13. Magnetic sheet; 14. Limiting slot; 15. Limiting block; 16. Stabilizing sleeve; 17. Stabilizing seat; 18. Plug hole; 19. Plug rod; 20. Slot; 21. Sliding mouth; 22. Auxiliary slot; 23. Auxiliary strip; 24. Movable slot. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example

[0032] Reference Figure 1-Figure 4 The utility model provides a technical solution: a wire cutting machine for baffle production, comprising a body 1 and a workpiece positioning mechanism, a cutting head 2 is installed on the top of the body 1, and a processing table 3 located at the bottom of the cutting head 2 is installed on the top of the body 1. When the staff clamps and positions the baffle workpiece to be processed, it is convenient for the staff to clamp and position the workpiece and the processing table 3 according to the actual size of the workpiece, avoiding the situation where the workpiece is difficult to position during the processing of the workpiece, thereby improving the convenience and flexibility of workpiece clamping and positioning.

[0033] Reference Figure 1-Figure 4 In a preferred embodiment, the workpiece positioning mechanism includes a mounting seat 4, which is mounted on the top of the processing table 3. A positioning seat 5 is fixedly connected to the left side of the mounting seat 4. A positioning port 6 is opened on the left side of the positioning seat 5. A positioning plate 7 is movably connected inside the positioning port 6. A screw hole 8 is opened on the right side of the top of the positioning plate 7. The internal thread of the screw hole 8 is connected to a screw 9 located inside the positioning port 6. A magnetic following mechanism is opened on both sides of the inner wall of the positioning port 6. First, the baffle workpiece is held by hand and is in parallel contact with the positioning seat 5. According to the actual size of the baffle workpiece to be processed, the holding screw 9 drives the positioning plate 7 to move up and down, so that the positioning plate 7 is located at the top of the workpiece. Then, the screw 9 is rotated to apply the actual downward thread thrust to the positioning plate 7 through the screw hole 8, so that the bottom of the positioning plate 7 is aligned with the workpiece. The top of the workpiece is in contact and pressed tightly, and the workpiece is clamped and positioned with the processing table 3. The magnetic following mechanism includes a following port 10, a following bar 11, a magnetic sheet 12 and a magnetic sheet 13. The following port 10 is opened on both sides of the inner wall of the positioning port 6, and the following bar 11 is movably connected inside the following port 10. The magnetic sheet 12 is embedded and connected to the top of the inner side of the following bar 11, and the magnetic sheet 13 is embedded and connected to the right side of both sides of the positioning plate 7. The magnetic sheet 13 is magnetically connected to the magnetic sheet 12. During the working process of the screw 9 and the positioning plate 7, the rising positioning plate 7 can be magnetically followed, and the rising rear side positioning plate 7 can be stabilized to avoid the situation where the positioning plate 7 follows the rotation of the screw 9 after rising, thereby improving the working stability of the positioning plate 7.

[0034] Reference Figure 2-Figure 4In a preferred embodiment, a limiting groove 14 is provided on the outer side of the following bar 11, and a limiting block 15 is movably connected to the top of the limiting groove 14. The outer side of the limiting block 15 is fixedly connected to the inner wall of the following port 10. When the following port 10 is used in conjunction with the following bar 11, the following bar 11 and the following port 10 can be movably limited to avoid the following bar 11 from being separated from the following port 10 during operation, thereby improving the limiting effect of the following bar 11. The bottom of the positioning port 6 is movably connected to a stabilizing sleeve 16, and the inside of the stabilizing sleeve 16 is rotatably connected to a stabilizing seat 17. The top of the stabilizing seat 17 is fixedly connected to the bottom of the screw 9. When the positioning port 6 cooperates with the screw 9, the screw 9 and the positioning port 6 can be stabilized through the positioning port 6 to avoid shaking or position displacement of the screw 9 during use, thereby improving the working stability of the screw 9.

[0035] Reference Figure 2-Figure 3 In a preferred embodiment, a plug hole 18 is provided on the left side inside the stabilizing seat 17, and a plug rod 19 is movably connected inside the plug hole 18. The rear side of the plug rod 19 is plugged and matched with the inner wall of the positioning port 6. When the stabilizing sleeve 16 cooperates with the screw rod 9 and the positioning port 6, the height of the screw rod 9 can be positioned by the stabilizing sleeve 16 to avoid the situation that the height of the screw rod 9 is difficult to position when it is used, thereby improving the convenience of lifting and positioning the screw rod 9. A slot 20 is provided on the left side of the rear side of the inner wall of the positioning port 6, and the slot 20 is provided with a plurality of slots. And several slots 20 are distributed at equal distances, the rear side of the insertion rod 19 is located inside the slot 20, and a sliding opening 21 is opened on the left side of the front side of the inner wall of the positioning opening 6. The front side of the insertion rod 19 passes through the positioning seat 5 through the sliding opening 21. When the insertion rod 19 is used with the stabilizing sleeve 16 through the insertion hole 18 and the screw 9, multiple plug-in positioning spaces can be provided for the insertion rod 19. At the same time, space is provided for the insertion rod 19 to follow the lifting and lowering movement of the stabilizing sleeve 16, thereby avoiding the situation where the insertion rod 19 is difficult to meet the height positioning requirement of the screw 9 when using it, thereby improving the positioning flexibility of the insertion rod 19.

[0036] Reference Figure 3In a preferred embodiment, an auxiliary groove 22 is opened on the right side of the inner wall of the sliding opening 21, and the auxiliary grooves 22 are provided with a plurality of them, and the plurality of auxiliary grooves 22 are distributed at equal distances. An auxiliary strip 23 is fixedly connected to the right side of the insertion rod 19, and the outer side of the auxiliary strip 23 is located inside the auxiliary groove 22, so that the screw rod 9 can be positioned at the height through the stabilizing sleeve 16 on the insertion rod 19, and the front side of the insertion rod 19 can be supported and positioned to avoid the situation that there is no force point on the front side when the insertion rod 19 is used, resulting in insufficient insertion and positioning force, thereby improving the insertion and positioning effect of the insertion rod 19, and an active groove 24 is opened on the front side of the right side of the inner wall of the sliding opening 21, and the rear side of the active groove 24 is connected with the front side of the auxiliary groove 22. The active groove 24 cooperates with the auxiliary strip 23 and the insertion rod 19 for use, and when the auxiliary strip 23 cooperates with the insertion rod 19 for use, the auxiliary strip 23 can be provided with space to move forward with the insertion rod 19, thereby avoiding the situation that the auxiliary strip 23 is difficult to follow the insertion rod 19 to move forward and backward during operation, thereby improving the activity flexibility of the auxiliary strip 23.

[0037] Specifically, the working process or working principle of the wire cutting machine for baffle production is as follows: when in use, the positioning seat 5 is installed on the top of the processing table 3 through the mounting seat 4 according to the use requirements, and then the baffle workpiece to be processed is placed on the top of the processing table 3 by hand. At this time, the height of the positioning plate 7 is adjusted according to the actual height of the baffle workpiece. When the height of the baffle workpiece is lower than the positioning seat 5, the hand-held screw rod 9 is rotated through the screw hole 8 to push the positioning plate 7 downward. At the same time, the positioning port 6 limits the positioning plate 7, so that the positioning plate 7 moves downward to contact the top of the baffle workpiece and presses the baffle workpiece against the processing table 3. The stabilizing seat 17 is rotated inside the stabilizing sleeve 16 to stabilize the screw 9. When the size of the baffle workpiece is higher than the positioning seat 5, the insertion rod 19 is first moved forward by hand to disengage from the slot 20 and enter the inside of the insertion hole 18. At this time, the auxiliary bar 23 follows the insertion rod 19 to move forward to disengage from the auxiliary slot 22 and enter the inside of the movable slot 24. The screw 9 is then held and driven by the screw 9 to move the positioning plate 7 upward, so that the positioning plate 7 and the top of the baffle workpiece are moved upward. At this time, the stabilizing sleeve 16 drives the insertion rod 19 to move upward inside the sliding port 21 through the stabilizing seat 17 and drives the auxiliary bar 23 to move forward to disengage from the auxiliary slot 22 and enter the inside of the movable slot 24. The bar 23 and the movable groove 24 limit the position of the stabilizing sleeve 16 during the rising process. At the same time, the following bar 11 moves inside the following port 10 following the positioning plate 7 through the magnetic sheet 12 and the magnetic suction cup, preparing for the subsequent limiting of the positioning plate 7. At this time, the limiting block 15 moves inside the limiting groove 14, moves the following bar 11 and the following port 10, and performs the rising limiting work between the following bar 11 and the following port 10. When the screw rod 9 drives the positioning plate 7 to rise through the screw hole 8, the insertion rod 19 is moved to the rear side and inserted into the slot 20, and the stabilizing sleeve 16 cooperates with the stabilizing seat 17. The height position of the screw rod 9 is positioned. At the same time, the auxiliary strip 23 follows the insertion rod 19 to move backward to disengage from the movable groove 24 and enter the auxiliary groove 22 to support and stabilize the front side of the insertion rod 19. Subsequently, the baffle workpiece holding the height positioning seat 5 is in contact and parallel with the positioning seat 5, and then the screw rod 9 is rotated to cooperate with the screw hole 8 to apply a downward thrust to the positioning plate 7. At the same time, the magnetic sheet 12 cooperates with the follower strip 11 and the follower mouth 10 through the magnetic suction sheet 13 to limit the positioning plate 7, so that the positioning plate 7 moves downward to contact and press against the top of the baffle workpiece, and the baffle workpiece and the processing table 3 are clamped and positioned.

[0038] It should be noted that the cutting head 2 is a device or equipment existing in the prior art, or a device or equipment that can be realized in the prior art. Its power supply, specific composition and principle are clear to those skilled in the art, so they are not described in detail.

Claims

1. A wire cutting machine for baffle production, comprising a machine body (1), a cutting head (2) mounted on the top of the machine body (1), a processing table (3) located at the bottom of the cutting head (2) mounted on the top of the machine body (1), characterized in that ； A workpiece positioning mechanism, the workpiece positioning mechanism comprising: A mounting seat (4); the mounting seat (4) is mounted on the top of the processing table (3), and a positioning seat (5) is fixedly connected to the left side of the mounting seat (4); A positioning opening (6); the positioning opening (6) is provided on the left side of the positioning seat (5), and a positioning plate (7) is movably connected inside the positioning opening (6); Screw hole (8); the screw hole (8) is opened on the right side of the top of the positioning plate (7), and the internal thread of the screw hole (8) is connected to the screw rod (9) located inside the positioning port (6); A magnetic following mechanism; the magnetic following mechanism is provided on both sides of the inner wall of the positioning opening (6); The magnetic following mechanism comprises a following port (10), a following bar (11), a magnetic sheet (12) and a magnetic attraction sheet (13); the following port (10) is opened on both sides of the inner wall of the positioning port (6); the following bar (11) is movably connected inside the following port (10); the magnetic sheet (12) is embedded in the top of the inner side of the following bar (11); the magnetic attraction sheet (13) is embedded in the right sides of both sides of the positioning plate (7); and the magnetic attraction sheet (13) is magnetically connected to the magnetic sheet (12).

2. A wire cutting machine for baffle production according to claim 1, characterized in that: A limiting groove (14) is provided on the outer side of the following strip (11), the top of the limiting groove (14) is movably connected to a limiting block (15), and the outer side of the limiting block (15) is fixedly connected to the inner wall of the following opening (10).

3. A wire cutting machine for baffle production according to claim 2, characterized in that: The bottom of the positioning opening (6) is movably connected to a stabilizing sleeve (16), the inside of the stabilizing sleeve (16) is rotatably connected to a stabilizing seat (17), and the top of the stabilizing seat (17) is fixedly connected to the bottom of the screw rod (9).

4. A wire cutting machine for baffle production according to claim 3, characterized in that: The left side of the interior of the stabilizing seat (17) is provided with an insertion hole (18), the interior of the insertion hole (18) is movably connected with an insertion rod (19), and the rear side of the insertion rod (19) is plugged into and matched with the inner wall of the positioning opening (6).

5. A wire cutting machine for baffle production according to claim 4, characterized in that: A slot (20) is provided on the left side of the rear side of the inner wall of the positioning opening (6), and a plurality of slots (20) are provided, and the plurality of slots (20) are distributed at equal distances, the rear side of the insertion rod (19) is located inside the slot (20), and a sliding opening (21) is provided on the left side of the front side of the inner wall of the positioning opening (6), and the front side of the insertion rod (19) passes through the positioning seat (5) through the sliding opening (21).

6. A wire cutting machine for baffle production according to claim 5, characterized in that: An auxiliary groove (22) is provided on the right side of the inner wall of the sliding opening (21), and a plurality of the auxiliary grooves (22) are provided and are distributed at equal distances. An auxiliary strip (23) is fixedly connected to the right side of the insertion rod (19), and the outer side of the auxiliary strip (23) is located inside the auxiliary groove (22).

7. A wire cutting machine for baffle production according to claim 6, characterized in that: A movable groove (24) located in front of the auxiliary groove (22) is provided on the front side of the right side of the inner wall of the sliding opening (21), the rear side of the movable groove (24) is connected with the front side of the auxiliary groove (22), and the movable groove (24) is used in conjunction with the auxiliary strip (23) and the insertion rod (19).

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