Wire cutting equipment convenient to use

Abstract

The utility model discloses wire cutting equipment convenient to use, and relates to the technical field of wire cutting equipment, the wire cutting equipment comprises a processing table, an L-shaped supporting frame is arranged at the top of the processing table, a wire winding roller is arranged on the side face of the top of the L-shaped supporting frame, and a positioning stretching assembly is arranged in the middle of the top of the processing table. And a protection assembly is arranged above the positioning stretching assembly, the positioning stretching assembly comprises a mounting bottom plate, a groove is formed in the top of the mounting bottom plate, first air cylinders are arranged on the two sides of the mounting bottom plate, and a positioning top plate is arranged on the tops of the first air cylinders. According to the wire cutting device, protection on the device and protection on a worker during use are achieved through the arranged protection assembly, the arranged sliding block drives the protection frame to slide on the outer wall of the transmission lead screw, so that the protection frame is arranged above the device in a sleeving mode, the device is protected, meanwhile, a wire or a cutter is prevented from being broken in the wire cutting process, and the service life of the wire cutting device is prolonged. And therefore, the use safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire cutting equipment, in particular to a wire cutting equipment that is convenient to use. Background Art

[0002] Cable is a kind of electric energy or signal transmission device, usually composed of several or several groups of wires. During the production process of cable, a certain length of cable needs to be cut and processed. Therefore, a special cutting device is needed to cut the cable to ensure the cutting of the cable.

[0003] However, the existing wire cutting device has an unsatisfactory protective effect when in use. During the wire cutting process, the wire needs to be tightened to prevent the wire from becoming loose and causing uneven cutting distances. However, when the wire is tightened, the wire retracts quickly during cutting, causing harm to the staff. Therefore, it is necessary to provide a convenient wire cutting device to solve the problem. Utility Model Content

[0004] The main purpose of the utility model is to provide a wire cutting device that is convenient to use and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A convenient wire cutting device comprises a processing table, an L-shaped support frame is arranged on the top of the processing table, a wire winding roller is arranged on the top side of the L-shaped support frame, a positioning stretching component is arranged in the middle of the top of the processing table, and a protective component is arranged above the positioning stretching component;

[0007] The positioning and stretching assembly comprises a mounting base plate, a groove is arranged on the top of the mounting base plate, and first cylinders are arranged on both sides of the mounting base plate, and a positioning top plate is arranged on the top of the first cylinder;

[0008] The positioning and stretching assembly also includes a mounting plate, and the two sides of the mounting plate are provided with a wire cutting assembly, the side of the mounting plate is provided with a driving motor, and the side of the driving motor is provided with a lead screw, and the outside of the lead screw is provided with a moving block, and the top of the moving block is provided with a slide plate, and the top of the slide plate is provided with a clamping seat, and the two ends of the top of the clamping seat are provided with a second cylinder, and the top of the second cylinder is provided with a clamping plate;

[0009] The wire cutting assembly comprises a hydraulic cylinder, a hydraulic rod is arranged on one side of the hydraulic cylinder, a mounting block is arranged at one end of the hydraulic rod, and a wire cutting knife is arranged in the middle of the mounting block;

[0010] The protection component includes an installation groove, a transmission screw is arranged inside the installation groove, a slider is arranged outside the transmission screw, a protection frame is arranged on the top of the slider, a visual glass is arranged on the side of the protection frame, and an L-shaped protection door is arranged on the side of the protection frame away from the wire winding roller.

[0011] Preferably, the mounting base plate is arranged adjacent to the L-shaped support frame, the bottom of the mounting base plate is connected to the top of the processing table by bolts, the groove is opened in the middle of the top of the mounting base plate, there are multiple grooves, which are evenly distributed on the top of the mounting base plate and the bottom of the positioning top plate, the two ends of the bottom of the positioning top plate are connected to the first cylinder by bolts, and the bottom of the first cylinder is installed inside the mounting base plate.

[0012] Preferably, the mounting plate and the mounting base plate are arranged correspondingly in the middle of the side surfaces, and the mounting plate and the mounting base plate are installed in a T-shape on the top of the processing table. The side of the mounting plate away from the mounting base plate is connected to the driving motor through bolts, and the output end of the driving motor is connected to the lead screw transmission. The two ends of the lead screw are respectively installed in the middle of the mounting plate through bearings, and the lead screw is sleeved and connected to the moving block.

[0013] Preferably, the top of the moving block is connected to the slide plate by bolts, and there are two slide plates, which are symmetrically distributed at the top of the moving block and the top of one side of the mounting plate close to the mounting base plate. The slide plate is fixedly connected to the clamping seat, and the two ends of the top of the clamping seat are connected to the second cylinder by bolts, and the top of the second cylinder is connected to the clamping plate by bolts. An arc groove is provided in the middle of the bottom of the clamping plate, and there are two arc grooves, which are symmetrically distributed in the middle of the bottom of the clamping plate and the middle of the top of the clamping seat.

[0014] Preferably, there are two hydraulic cylinders, which are symmetrically distributed on both sides of the mounting plate, and the hydraulic cylinder is located on the side of the mounting plate close to the mounting base plate. The movable end of the hydraulic cylinder is connected to the hydraulic rod, and the end of the hydraulic rod away from the hydraulic cylinder is connected to the mounting block by bolts. The middle of the mounting block is connected to the wire cutter by bolts. There are two wire cutters, which are relatively distributed on both sides of the mounting plate. The end of the wire cutter away from the mounting block is at an inclined angle, and the inclined surfaces of the two wire cutters are staggered.

[0015] Preferably, the mounting grooves are opened on both sides of the top of the processing table, a bidirectional motor is installed with bolts in the middle of one side of the processing table away from the wire winding roller, a linkage rod is installed in the middle of the bidirectional motor, and a driving bevel gear is installed at the end of the linkage rod away from the bidirectional motor, there are two driving bevel gears, which are horizontally distributed at both ends of the linkage rod, driven bevel gears are arranged on the side of the driving bevel gear, and the driving bevel gear and the driven bevel gear are meshed with each other, and the middle of the driven bevel gear is connected with a transmission screw, and there are two transmission screws, which are horizontally distributed in the middle of the two mounting grooves.

[0016] Preferably, the transmission screw is sleeved and connected to the slider, the outer wall of the wire winding roller is slidably connected to the inner wall of the mounting groove, the top of the slider is connected to the protective frame by bolts, and the protective frame is sleeved on the top of the processing table, the protective frame is connected to the sight glass by bolts, and there are two sight glasses, which are symmetrically distributed on both sides of the protective frame, the side of the protective frame away from the wire winding roller is slidably connected to the L-shaped protective door, and the bottom of the L-shaped protective door passes through the protective frame and contacts with the top of the processing table.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The protective components are provided to protect the device and the staff during use. The protective frame is driven by the provided slider to slide on the outer wall of the transmission screw, so that the protective frame is sleeved on the top of the device, which protects the device and prevents the wire or the cutter from breaking during the wire cutting process, causing harm to the staff, thereby improving the safety of the device;

[0019] 2. The two sets of slide plates, clamping seats and clamping plates are used to position and lengthen the wires, thereby preventing the wires from accumulating in an arc shape during the wire cutting process, affecting the stability and accuracy of the wire cutting, causing the wires to become frizzy and fall off, and improving the ease of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a first-view stereogram of the entire device of the utility model;

[0021] Figure 2 It is a second perspective stereogram of the entire device of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the top of the processing table of the utility model;

[0023] Figure 4 This utility model Figure 3 The enlarged structural diagram at A in the middle;

[0024] Figure 5It is a structural schematic diagram of the protective component of the utility model.

[0025] In the figure: 1. Processing table; 2. L-shaped support frame; 3. Wire winding roller; 4. Positioning stretching assembly; 5. Mounting bottom plate; 6. Groove; 7. Positioning top plate; 8. First cylinder; 9. Mounting plate; 10. Driving motor; 11. Lead screw; 12. Moving block; 13. Slide plate; 14. Clamping seat; 15. Second cylinder; 16. Clamping plate; 17. Arc groove; 18. Wire cutting assembly; 19. Hydraulic cylinder; 20. Hydraulic rod; 21. Mounting block; 22. Wire cutting knife; 23. Protection assembly; 24. Mounting groove; 25. Bidirectional motor; 26. Linkage rod; 27. Active bevel gear; 28. Driven bevel gear; 29. ​​Transmission lead screw; 30. Slider; 31. Protection frame; 32. Visible glass; 33. L-shaped protection door. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] See also Figure 1-Figure 5 As shown, a convenient wire cutting device includes a processing table 1, an L-shaped support frame 2 is arranged on the top of the processing table 1, a wire winding roller 3 is arranged on the top side of the L-shaped support frame 2, a positioning stretching component 4 is arranged in the middle of the top of the processing table 1, and a protective component 23 is arranged above the positioning stretching component 4;

[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the positioning stretching assembly 4 includes a mounting base plate 5, a groove 6 is provided on the top of the mounting base plate 5, and first cylinders 8 are provided on both sides of the mounting base plate 5, a positioning top plate 7 is provided on the top of the first cylinder 8, the mounting base plate 5 is adjacent to the L-shaped support frame 2, the bottom of the mounting base plate 5 is connected to the top of the processing table 1 by bolts, the groove 6 is opened in the middle of the top of the mounting base plate 5, there are multiple grooves 6, which are evenly distributed on the top of the mounting base plate 5 and the bottom of the positioning top plate 7, the two ends of the bottom of the positioning top plate 7 are connected to the first cylinder 8 by bolts, and the bottom of the first cylinder 8 is installed inside the mounting base plate 5;

[0029] The positioning and stretching assembly 4 also includes a mounting plate 9, and wire cutting assemblies 18 are arranged on both sides of the mounting plate 9, a driving motor 10 is arranged on the side of the mounting plate 9, and a lead screw 11 is arranged on the side of the driving motor 10, a moving block 12 is arranged outside the lead screw 11, a slide plate 13 is arranged on the top of the moving block 12, a clamping seat 14 is arranged on the top of the slide plate 13, and a second cylinder 15 is arranged at both ends of the top of the clamping seat 14, and a clamping plate 16 is arranged on the top of the second cylinder 15, the mounting plate 9 and the mounting base plate 5 are arranged in the middle of the side corresponding to each other, and the mounting plate 9 and the mounting base plate 5 are installed in a T-shape on the top of the processing table 1, the side of the mounting plate 9 away from the mounting base plate 5 is connected to the driving motor 10 by bolts, the output end of the driving motor 10 is connected to the lead screw 11 for transmission, and the two ends of the lead screw 11 are respectively installed in the middle of the mounting plate 9 through bearings, and the lead screw 11 and the moving block 12 sleeve connection, the top of the moving block 12 is connected to the slide plate 13 by bolts, there are two slide plates 13, which are symmetrically distributed on the top of the moving block 12 and the top of the side of the mounting plate 9 close to the mounting base plate 5, the slide plate 13 is fixedly connected to the clamping seat 14, the top two ends of the clamping seat 14 are connected to the second cylinder 15 by bolts, and the top of the second cylinder 15 is connected to the clamping plate 16 by bolts, an arc groove 17 is provided in the middle of the bottom of the clamping plate 16, and there are two arc grooves 17, which are symmetrically distributed in the middle of the bottom of the clamping plate 16 and the middle of the top of the clamping seat 14, respectively. The two sets of slide plates 13, the clamping seat 14 and the clamping plate 16 are provided to position and stretch the wire, so as to prevent the wire from being accumulated in an arc shape during the wire cutting process, which affects the stability and accuracy of the wire cutting, causes the wire to be frizzy and fall off, and improves the convenience of using the device;

[0030] The wire cutting assembly 18 includes a hydraulic cylinder 19, a hydraulic rod 20 is provided on one side of the hydraulic cylinder 19, a mounting block 21 is provided at one end of the hydraulic rod 20, a wire cutting knife 22 is provided in the middle of the mounting block 21, there are two hydraulic cylinders 19, which are symmetrically distributed on both sides of the mounting plate 9, and the hydraulic cylinder 19 is located on the side of the mounting plate 9 close to the mounting base 5, the movable end of the hydraulic cylinder 19 is connected to the hydraulic rod 20, the end of the hydraulic rod 20 away from the hydraulic cylinder 19 is connected to the mounting block 21 by bolts, and the middle of the mounting block 21 is connected to the wire cutting knife 22 by bolts, there are two wire cutting knives 22, which are relatively distributed on both sides of the mounting plate 9, the end of the wire cutting knife 22 away from the mounting block 21 is inclined, and the inclined surfaces of the two wire cutting knives 22 are staggered;

[0031] See also Figure 1 , Figure 2 , Figure 3 , Figure 5As shown, the protection component 23 includes a mounting groove 24, a transmission screw 29 is arranged inside the mounting groove 24, a slider 30 is arranged outside the transmission screw 29, a protection frame 31 is arranged on the top of the slider 30, a visual glass 32 is arranged on the side of the protection frame 31, and an L-shaped protection door 33 is arranged on the side of the protection frame 31 away from the wire winding roller 3, the mounting groove 24 is opened on both sides of the top of the processing table 1, and a bidirectional motor 25 is installed by bolts in the middle of the side of the processing table 1 away from the wire winding roller 3, a linkage rod 26 is installed in the middle of the bidirectional motor 25, and a driving bevel gear 27 is installed at the end of the linkage rod 26 away from the bidirectional motor 25, there are two driving bevel gears 27, which are horizontally distributed at both ends of the linkage rod 26, and a driven bevel gear 28 is arranged on the side of the driving bevel gear 27, and the driving bevel gear 27 and the driven bevel gear 28 are meshed with each other, and the middle of the driven bevel gear 28 is connected to the transmission screw 29, and there are two transmission screws 29, which are horizontally distributed at two In the middle of the mounting groove 24, the transmission screw 29 is sleeved and connected with the slider 30, the outer wall of the wire winding roller 3 is slidably connected with the inner wall of the mounting groove 24, the top of the slider 30 is connected with the protection frame 31 by bolts, and the protection frame 31 is sleeved on the top of the processing table 1, the protection frame 31 is connected with the visual glass 32 by bolts, and there are two visual glasses 32, which are symmetrically distributed on both sides of the protection frame 31, and the side of the protection frame 31 away from the wire winding roller 3 is slidably connected with the L-shaped protection door 33, and the bottom of the L-shaped protection door 33 passes through the protection frame 31 and contacts with the top of the processing table 1, and the protection component 23 is provided to realize the protection of the device and the staff during use, and the protection of the device and the staff during use is realized by the provided protection component 23, and the protection frame 31 is driven by the provided slider 30 to slide on the outer wall of the transmission screw 29, so that the protection frame 31 is sleeved on the top of the device, so as to realize the protection of the device while preventing the wire or the tool from breaking during the wire cutting process, causing harm to the staff, thereby improving the safety of the device.

[0032] It should be noted that the utility model is a convenient wire cutting device. When in use, the wire winding roller 3 is installed in the middle of the L-shaped support frame 2, and the wire of the wire winding roller 3 is passed through between the mounting base plate 5 and the positioning top plate 7, and then passed through between the two groups of clamping seats 14 and the clamping plate 16. The second cylinder 15 arranged on the side of the mounting base plate 5 in the yard of the mounting plate 9 is operated to merge the clamping plate 16 with the clamping seat 14, so as to achieve the clamping of the wire, and then the driving motor 10 is used to drive the lead screw 11 to rotate, so that the moving block 12 drives the clamped wire to move, and the moving motion is repeated until it is stretched to the required length, and then the first cylinder 8 arranged on the top of the mounting base plate 5 is operated to merge the positioning top plate 7 with the mounting base plate 5 to achieve the positioning of the wire, and then the second cylinder 15 close to the mounting base plate 5 is operated to make the clamping plate 16 close to the mounting base plate 5 and the clamping seat 1 4 is combined, thereby realizing the clamping and positioning of the wire again, increasing the stability of the wire, preventing the wire from slipping during the wire cutting process and affecting the wire cutting effect, so that the two groups of clamping seats 14 and the clamping plate 16 maintain the stretching of the wire, so that the wire is stretched straight and horizontally arranged on the top of the mounting plate 9, and then the hydraulic cylinder 19 is operated to drive the hydraulic rod 20 to drive the mounting block 21 and the wire cutting knife 22 to move in the direction of the wire, and the wire cutting work is realized in the process of movement, and the two groups of wire cutting knives 22 move at the same time, thereby reducing the appearance of burrs at the wire incision. Before cutting, the bidirectional motor 25 is operated to drive the linkage rod 26, the active bevel gear 27 and the driven bevel gear 28 to rotate, so that the slider 30 drives the protective frame 31 to move on the outer wall of the transmission screw 29, so that the protective frame 31 is sleeved on the outside of the positioning and stretching component 4 and the wire cutting component 18.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A convenient wire cutting device, comprising a processing table (1), characterized in that: An L-shaped support frame (2) is arranged on the top of the processing table (1), a wire winding roller (3) is arranged on the top side of the L-shaped support frame (2), a positioning and stretching component (4) is arranged in the middle of the top of the processing table (1), and a protective component (23) is arranged above the positioning and stretching component (4); The positioning and stretching assembly (4) comprises a mounting base plate (5), a groove (6) is arranged on the top of the mounting base plate (5), first cylinders (8) are arranged on both sides of the mounting base plate (5), and a positioning top plate (7) is arranged on the top of the first cylinder (8); The positioning and stretching assembly (4) also includes a mounting plate (9), and the two sides of the mounting plate (9) are provided with a wire cutting assembly (18), the side of the mounting plate (9) is provided with a driving motor (10), and the side of the driving motor (10) is provided with a lead screw (11), the outside of the lead screw (11) is provided with a moving block (12), the top of the moving block (12) is provided with a slide plate (13), the top of the slide plate (13) is provided with a clamping seat (14), and the two ends of the top of the clamping seat (14) are provided with a second cylinder (15), and the top of the second cylinder (15) is provided with a clamping plate (16); The wire cutting assembly (18) comprises a hydraulic cylinder (19), a hydraulic rod (20) is arranged on one side of the hydraulic cylinder (19), a mounting block (21) is arranged at one end of the hydraulic rod (20), and a wire cutting knife (22) is arranged in the middle of the mounting block (21); The protection component (23) comprises a mounting groove (24), a transmission screw (29) is arranged inside the mounting groove (24), a slider (30) is arranged outside the transmission screw (29), a protection frame (31) is arranged on the top of the slider (30), a visual glass (32) is arranged on the side of the protection frame (31), and an L-shaped protection door (33) is arranged on the side of the protection frame (31) away from the wire winding roller (3).

2. A convenient wire cutting device according to claim 1, characterized in that: The mounting base plate (5) is arranged adjacent to the L-shaped support frame (2); the bottom of the mounting base plate (5) is connected to the top of the processing table (1) by bolts; the groove (6) is opened in the middle of the top of the mounting base plate (5); there are a plurality of grooves (6), which are evenly distributed on the top of the mounting base plate (5) and the bottom of the positioning top plate (7); the two ends of the bottom of the positioning top plate (7) are connected to the first cylinder (8) by bolts; the bottom of the first cylinder (8) is mounted inside the mounting base plate (5).

3. A convenient wire cutting device according to claim 2, characterized in that: The mounting plate (9) is arranged correspondingly in the middle of the side of the mounting base plate (5), and the mounting plate (9) and the mounting base plate (5) are installed in a T-shape on the top of the processing table (1); the side of the mounting plate (9) away from the mounting base plate (5) is connected to the driving motor (10) through bolts; the output end of the driving motor (10) is transmission-connected to the lead screw (11); the two ends of the lead screw (11) are respectively installed in the middle of the mounting plate (9) through bearings; and the lead screw (11) is sleeve-connected to the moving block (12).

4. The convenient wire cutting device according to claim 3, characterized in that: The top of the moving block (12) is connected to the slide plate (13) by bolts. There are two slide plates (13), which are symmetrically distributed at the top of the moving block (12) and the top of the mounting plate (9) close to the mounting base (5). The slide plate (13) is fixedly connected to the clamping seat (14). The two ends of the top of the clamping seat (14) are connected to the second cylinder (15) by bolts, and the top of the second cylinder (15) is connected to the clamping plate (16) by bolts. An arc groove (17) is provided in the middle of the bottom of the clamping plate (16), and there are two arc grooves (17), which are symmetrically distributed in the middle of the bottom of the clamping plate (16) and the middle of the top of the clamping seat (14).

5. The convenient wire cutting device according to claim 1, characterized in that: There are two hydraulic cylinders (19), which are symmetrically distributed on both sides of the mounting plate (9), and the hydraulic cylinder (19) is located on a side of the mounting plate (9) close to the mounting base plate (5). The movable end of the hydraulic cylinder (19) is connected to a hydraulic rod (20), and the end of the hydraulic rod (20) away from the hydraulic cylinder (19) is connected to a mounting block (21) through a bolt. The middle of the mounting block (21) is connected to a wire cutter (22) through a bolt. There are two wire cutters (22), which are relatively distributed on both sides of the mounting plate (9). The end of the wire cutter (22) away from the mounting block (21) is at an inclined angle, and the inclined surfaces of the two wire cutters (22) are staggered.

6. The convenient wire cutting device according to claim 1, characterized in that: The mounting groove (24) is provided on both sides of the top of the processing table (1); a bidirectional motor (25) is installed in the middle of the side of the processing table (1) away from the wire winding roller (3) through bolts; a linkage rod (26) is installed in the middle of the bidirectional motor (25); and a driving bevel gear (27) is installed at one end of the linkage rod (26) away from the bidirectional motor (25); there are two driving bevel gears (27), which are horizontally distributed at both ends of the linkage rod (26); a driven bevel gear (28) is arranged on the side of the driving bevel gear (27); the driving bevel gear (27) and the driven bevel gear (28) are meshed with each other; the middle of the driven bevel gear (28) is connected to a transmission screw (29); there are two transmission screws (29), which are horizontally distributed in the middle of the two mounting grooves (24).

7. A convenient wire cutting device according to claim 6, characterized in that: The transmission screw (29) is sleeve-connected with the slider (30), the outer wall of the wire winding roller (3) is slidably connected with the inner wall of the mounting groove (24), the top of the slider (30) is connected with the protection frame (31) by bolts, and the protection frame (31) is sleeved on the top of the processing table (1), the protection frame (31) is connected with the sight glass (32) by bolts, and there are two sight glasses (32), which are symmetrically distributed on both sides of the protection frame (31), and the side of the protection frame (31) away from the wire winding roller (3) is slidably connected with the L-shaped protection door (33), and the bottom of the L-shaped protection door (33) passes through the protection frame (31) and contacts with the top of the processing table (1).

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