Copper strip slotting device

Abstract

The utility model discloses a copper strip grooving device which comprises an equipment support. The grooving supporting frame is arranged at the top of the equipment support, a grooving cutter is arranged in the middle of the grooving supporting frame, the end of the grooving cutter is connected with a driving part, a limiting plate used for positioning a copper strip is movably arranged below the grooving cutter, an adjusting lead screw used for driving the limiting plate is arranged at the bottom of the limiting plate, and the adjusting lead screw is connected with the driving part. The copper strip grooving device has the advantages that the driving part drives the grooving cutter to rotate at a high speed and is matched with the traction part to drive the copper strip to continuously move, efficient and continuous grooving of the copper strip is achieved, and production efficiency is improved; the position of the limiting plate is adjusted through the adjusting lead screw, then the copper strip is driven to deviate, the corresponding position of the grooving cutter and the copper strip can be flexibly adjusted, the grooving position can be accurately adjusted, and different machining requirements are met. And the additionally arranged straightening assembly can be used for straightening the copper strip.

Description

Technical Field

[0001] The utility model relates to the technical field of metal composite belts, in particular to a copper belt slotting device. Background Art

[0002] During the processing of copper-silver composite strips, it is necessary to slot the copper strips to facilitate the subsequent embedding of silver into the copper slots. During processing, the copper strips are continuously slotted in rolls. The existing slotting equipment does not have a corresponding adjustment mechanism. If the slot position is offset or the tool is worn, the slot position needs to be adjusted, and the machine needs to be stopped for adjustment, which delays the processing time and reduces the processing efficiency. Utility Model Content

[0003] The utility model aims to provide a copper strip slotting device to solve the problems raised in the above background technology.

[0004] To achieve the above purpose, the utility model provides the following technical solution: a copper strip grooving device, comprising:

[0005] Equipment brackets;

[0006] A slotting support frame, the slotting support frame is placed on the top of the equipment support, a slotting knife is arranged in the middle of the slotting support frame, the end of the slotting knife is connected to a driving part, a limit plate with a copper strip for positioning is movably arranged below the slotting knife, and an adjustment screw for driving the limit plate is arranged at the bottom of the limit plate for adjusting the slotting position;

[0007] The traction part is placed above the equipment bracket, and the traction part includes adjustment frames arranged on both sides of the equipment bracket. A plurality of groups of driving rollers are arranged above and below the middle of the adjustment frame for pulling the copper belt to move. A driving component for driving the driving roller is arranged on one side of the adjustment frame.

[0008] Preferably, a straightening assembly is further included, which includes a support box, side brackets are fixedly connected to both sides of the top of the support box, a lifting plate is provided in the middle of the side bracket, and straightening rollers are provided on the inner side of the lifting plate and the inner side of the side bracket.

[0009] Preferably, one end of the support box is rotatably connected to two guide rollers for limiting guidance.

[0010] Preferably, a cover plate is fixedly connected to the top of the slotted support frame, and a recovery pipe is fixedly connected to one end of the cover plate.

[0011] Preferably, the driving unit includes a No. 1 motor fixedly connected to the bottom of the equipment bracket, and the output end of the support box is connected to the slotting knife through a transmission belt assembly.

[0012] Preferably, a lower support plate and an upper support plate are fixedly connected in the middle of the slotted support frame, an adjustment slider is slidably connected between the lower support plate and the upper support plate, the top of the adjustment slider is fixedly connected to the limit plate through a connecting block, and a sliding groove cooperating with the connecting block is provided in the middle of the upper support plate.

[0013] Preferably, the adjusting screw is threadedly connected to the slotted support frame, and one end of the adjusting screw is rotatably connected to the adjusting slider.

[0014] Preferably, a lifting slider is slidably connected to the middle part of the adjustment frame, the driving roller is rotatably connected to the lifting slider, one end of the lifting slider is fixedly connected to a threaded rod, a spring is sleeved on the outer side of the threaded rod, and the end of the threaded rod passes through the top of the adjustment frame and is threadedly connected to a nut.

[0015] Preferably, the upper and lower driving rollers are connected via a gear set, the driving assembly includes a No. 2 motor fixedly connected to the middle of the equipment bracket, the output end of the No. 2 motor is connected to the driving roller located below via a transmission belt assembly, and the two driving rollers located below are connected via a transmission belt assembly.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the driving part drives the slotting knife to rotate at high speed, and the traction part drives the copper strip to move continuously, so as to realize efficient and continuous slotting of the copper strip and improve the production efficiency; by adjusting the position of the limit plate of the lead screw, thereby driving the copper strip to deviate, the corresponding position of the slotting knife and the copper strip can be flexibly adjusted, so that the slotting position can be accurately adjusted to meet different processing requirements; the added straightening component can straighten the copper strip, and through the effect of repeated bending, the copper strip undergoes elastic-plastic deformation, and its original bending or shape defects are gradually reduced; a recovery pipe is provided on the slotting support frame, and a negative pressure device such as a vacuum cleaner is connected to absorb and recover the cutting debris generated during the slotting process, which is conducive to keeping the working environment clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the No. 1 motor of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the gear set of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the utility model adjusting slider.

[0021] In the figure: 1. Support box; 2. Side bracket; 3. Lifting plate; 4. Guide roller; 5. Equipment bracket; 6. Grooving support frame; 7. Cover plate; 8. Recovery pipe; 9. Lower support plate; 10. Adjusting lead screw; 11. Adjusting slider; 12. Upper support plate; 13. Limiting plate; 14. Grooving knife; 15. First motor; 16. Adjusting frame; 17. Driving roller; 18. Spring; 19. Threaded rod; 20. Second motor; 21. Gear set. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , the present invention provides a technical solution: a copper strip grooving device, including: an equipment bracket 5; a grooving support frame 6 is installed on the top of the equipment bracket 5 through bolts, a grooving knife 14 is installed in the middle of the grooving support frame 6 through a rotating shaft, a driving part is connected to the end of the grooving knife 14, a limiting plate 13 for positioning the copper strip is movably arranged below the grooving knife 14, an adjusting lead screw 10 for driving the limiting plate 13 is arranged at the bottom of the limiting plate 13 to adjust the grooving position; a traction part is arranged above the equipment bracket 5, the traction part includes adjusting frames 16 arranged on both sides of the equipment bracket 5, a plurality of driving rollers 17 are rotatably installed up and down in the middle of the adjusting frame 16 to drive the copper strip to move, and a driving component for driving the driving rollers 17 is arranged on one side of the adjusting frame 16.

[0024] It should be noted that in the present invention, the copper strip passes through the groove at the top of the limiting plate 13 and then passes between the upper and lower driving rollers 17. Under the action of the driving component, the upper and lower driving rollers 17 rotate counterclockwise and clockwise respectively to drive the steel strip forward. At the same time, the driving part drives the grooving knife 14 to rotate at a high speed, and the grooving knife 14 grooves the steel strip. The position of the limiting plate 13 can be adjusted by the adjusting lead screw 10, and the steel strip is driven to shift by the limiting plate 13 to adjust the corresponding position between the grooving knife 14 and the steel strip, so that the grooving position can be adjusted.

[0025] Please refer to Figure 1 As shown, it further includes a straightening component. The straightening component includes a support box 1. Both sides of the top of the support box 1 are fixedly connected with side brackets 2. A lifting plate 3 is arranged in the middle of the side brackets 2. Straightening rollers are arranged on the inner sides of the lifting plate 3 and the side brackets 2. Two guide rollers 4 for limiting and guiding are rotatably connected to one end of the support box 1.

[0026] It should be noted that the top of the lifting plate 3 of the utility model is rotatably connected with a screw rod, which is threadedly connected to the side bracket 2. The lifting plate 3 is driven to rise and fall by rotating the screw rod, and the gap between the upper and lower straightening rollers is adjusted to facilitate adjustment according to different thicknesses of steel strips. Guide rollers 4 are rotatably installed at both ends of the support box 1 to facilitate limiting the conveying position. When the steel strip passes between the straightening rollers staggered up and down, it will be subjected to repeated bending. These bending effects will cause elastic-plastic deformation of the steel strip, thereby gradually reducing its original bending or shape defects. As the steel strip continues to advance between the straightening rollers, its residual curvature will gradually decrease, and the purpose of straightening will eventually be achieved.

[0027] See also Figure 2 , 3 As shown, a cover plate 7 is fixedly connected to the top of the slotting support frame 6, a recovery pipe 8 is fixedly connected to one end of the cover plate 7, the driving part includes a No. 1 motor 15 fixedly connected to the bottom of the equipment bracket 5, and the output end of the support box 1 is connected to the slotting knife 14 through a transmission belt assembly.

[0028] It should be noted that the transmission belt assembly in the utility model includes two pulleys and a transmission belt mounted on the outside of the two pulleys for transmitting the two pulleys. The end of the recovery pipe 8 is connected to a negative pressure device, such as a vacuum cleaner, so that the cutting debris inside the cover plate 7 is sucked and recovered through negative pressure. The No. 1 motor 15 drives the rotating shaft to rotate through the belt and the pulley, and the rotating shaft drives the slotting knife 14 to rotate. The slotting knife 14 contacts the steel belt and performs slotting processing on the steel belt.

[0029] See also Figure 4 As shown, a lower support plate 9 and an upper support plate 12 are fixedly connected to the middle of the slotted support frame 6, an adjustment slider 11 is slidably connected between the lower support plate 9 and the upper support plate 12, the top of the adjustment slider 11 is fixedly connected to the limit plate 13 through a connecting block, a sliding groove cooperating with the connecting block is provided in the middle of the upper support plate 12, an adjustment screw 10 is threadedly connected to the slotted support frame 6, and one end of the adjustment screw 10 is rotatably connected to the adjustment slider 11.

[0030] It should be noted that the top of the limit plate 13 of the utility model is provided with a limit groove matching the width of the steel strip, and the two ends of the top of the limit plate 13 are fixedly connected to the pressure plate, and a channel for the steel strip to pass through is formed between the pressure plate and the limit groove, so as to limit the steel strip, and by rotating the adjustment screw 10, under the action of the thread, the adjustment screw 10 drives the adjustment slider 11 to slide between the lower support plate 9 and the upper support plate 12, and the adjustment slider 11 drives the limit plate 13 to move, thereby driving the steel strip to move through the limit plate 13, so that the contact position of the steel strip and the slotting knife 14 changes, thereby realizing the adjustment of the slotting position.

[0031] See also Figure 3As shown, the middle part of the adjustment frame 16 is slidably connected with a lifting slider, the driving roller 17 is rotatably connected to the lifting slider, one end of the lifting slider is fixedly connected with a threaded rod 19, the outer side of the threaded rod 19 is sleeved with a spring 18, the end of the threaded rod 19 passes through the top of the adjustment frame 16 and is threadedly connected with a nut, the threaded rod 19 is driven to rise and fall by the nut, and the threaded rod 19 drives the slider to move, so as to adjust the height of the driving roller 17, the upper and lower driving rollers 17 are connected by a gear set 21, the driving assembly includes a No. 2 motor 20 fixedly connected to the middle part of the equipment bracket 5, the output end of the No. 2 motor 20 is connected to the driving roller 17 located below through a transmission belt assembly, and the two driving rollers 17 located below are connected by a transmission belt assembly.

[0032] It should be noted that the gear set of the utility model is two spur gears, and the two mutually meshing spur gears are respectively fixed to the ends of the upper and lower drive rollers 17. The two drive rollers 17 located at the bottom are connected by belts and pulleys. The output end of the second motor 20 is connected to one of the drive rollers 17 by belts and pulleys. When the drive roller 17 rotates, the drive roller 17 above it is rotated through the spur gears, and the adjacent drive roller 17 is driven to rotate through the belts and pulleys. With the cooperation of the gears, the drive roller 17 above it also rotates. The upper drive roller 17 rotates counterclockwise, and the lower drive roller 17 rotates clockwise. Under the action of extrusion and friction, the steel belt moves forward, and cooperates with the slotting knife 14 to achieve continuous slotting.

[0033] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0035] In the present utility model, unless otherwise clearly specified or defined, terms such as "installation", "setting", "connection", "fixation", "swivel connection", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A copper strip grooving device, characterized in that: Comprising: Device support bracket (5); Grooving support bracket (6), the grooving support bracket (6) is placed on the top of the device support bracket (5), a grooving tool (14) is arranged in the middle of the grooving support bracket (6), a driving part is connected to the end of the grooving tool (14), a limiting plate (13) for positioning the copper strip is movably arranged below the grooving tool (14), an adjusting lead screw (10) for driving the limiting plate (13) is arranged at the bottom of the limiting plate (13) for adjusting the grooving position; Traction part, the traction part is placed above the device support bracket (5), the traction part includes adjusting brackets (16) arranged on both sides of the device support bracket (5), multiple groups of driving rollers (17) are arranged up and down in the middle of the adjusting brackets (16) for traction of the copper strip movement, and a driving component for driving the driving rollers (17) is arranged on one side of the adjusting brackets (16).

2. The copper strip grooving device according to claim 1, characterized in that: It further includes a straightening component, the straightening component includes a support box (1), side brackets (2) are fixedly connected to both sides of the top of the support box (1), a lifting plate (3) is arranged in the middle of the side brackets (2), and straightening rollers are arranged on the inner sides of the lifting plate (3) and the side brackets (2).

3. The copper strip grooving device according to claim 2, characterized in that: Two guiding rollers (4) for limiting and guiding are rotatably connected to one end of the support box (1).

4. A copper strip grooving device according to claim 1, characterized in that: A cover plate (7) is fixedly connected to the top of the grooving support bracket (6), and a recovery pipe (8) is fixedly connected to one end of the cover plate (7).

5. The copper strip grooving device according to claim 2, characterized in that: The driving part includes a first motor (15) fixedly connected to the bottom of the device support bracket (5), and the output end of the support box (1) is in transmission connection with the grooving tool (14) through a transmission belt assembly.

6. The copper strip grooving device according to claim 1, characterized in that: A lower support plate (9) and an upper support plate (12) are fixedly connected to the middle of the grooving support bracket (6), an adjusting slider (11) is slidably connected between the lower support plate (9) and the upper support plate (12), the top of the adjusting slider (11) is fixedly connected to the limiting plate (13) through a connecting block, and a chute for cooperating with the connecting block is arranged in the middle of the upper support plate (12).

7. A copper strip grooving device according to claim 6, characterized in that: The adjusting lead screw (10) is in threaded connection with the grooving support bracket (6), and one end of the adjusting lead screw (10) is rotatably connected to the adjusting slider (11).

8. A copper strip grooving device according to claim 7, characterized in that: Lifting sliders are slidably connected to the middle of the adjusting brackets (16), the driving rollers (17) are rotatably connected to the lifting sliders, threaded rods (19) are fixedly connected to one ends of the lifting sliders, springs (18) are sleeved on the outer sides of the threaded rods (19), and the ends of the threaded rods (19) pass through the tops of the adjusting brackets (16) and are in threaded connection with nuts.

9. The copper strip grooving device according to claim 8, wherein: The upper and lower driving rollers (17) are in transmission connection through a gear set (21), the driving component includes a second motor (20) fixedly connected to the middle of the device support bracket (5), the output end of the second motor (20) is in transmission connection with the lower driving roller (17) through a transmission belt assembly, and the two lower driving rollers (17) are in transmission connection through a transmission belt assembly.

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