A copper strip cutting machine for recycling waste copper strips

Abstract

The utility model discloses a kind of copper band cutting machines for waste copper band recovery, it is related to waste copper band cutting technology field, including operation platform, recess is opened in the right side of operation platform, the upper surface of operation platform is fixedly connected with U-shaped mounting bracket in the side close to recess, the upper surface middle part of U-shaped mounting bracket is fixedly connected with air cylinder, the output end below of air cylinder is fixedly connected with connecting assembly, the upper surface of operation platform is fixedly connected with conveying device, the outer surface left side of conveying device is provided with cleaning assembly.The utility model drives limit plate by pulling handle, so that limit plate is moved in the inside of I-shaped block, to open state, and in the process of opening, the upper and lower surfaces of limit plate and rubber block are separated from the inside of limit groove, then user moves cutting knife downwards, so that cutting knife is separated from U-shaped plate and drives insert block to move out from the inside of slot, the structure is set to facilitate the disassembly of cutting knife quickly, the effect of convenient replacement.

Description

Technical Field

[0001] This utility model relates to the field of waste copper strip cutting technology, specifically to a copper strip cutting machine for recycling waste copper strips. Background Technology

[0002] Waste copper strip refers to copper strip material discarded during use or production. It usually comes from waste in various industrial production and consumption processes, including copper strip parts dismantled from old wires, cables, electronic products, and mechanical equipment. However, the dismantled waste copper strip needs to be recycled. It is cut into pieces using a cutting machine to facilitate subsequent processing.

[0003] The existing technology has the following problems:

[0004] In current copper strip slitting machines for recycling scrap copper strips, the cutting blades are designed as a single unit. When the cutting blades wear down after prolonged use and need to be replaced, disassembly is quite troublesome. At the same time, existing copper strip slitting machines for recycling scrap copper strips do not have a cleaning mechanism, and the surface of the scrap copper strips has a lot of dirt. When the dirt is not cleaned, it is easy for dirt to fall onto the equipment during cutting. If the dirt is not cleaned for a long time, it will affect the use of the machine.

[0005] Therefore, we need a copper strip cutting machine for recycling waste copper strips to solve the above problems. Utility Model Content

[0006] This utility model provides a copper strip cutting machine for recycling waste copper strips, in order to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0008] A copper strip cutting machine for recycling waste copper strip includes an operating table. A groove is provided on the right side of the operating table. A U-shaped mounting frame is fixedly connected to the upper surface of the operating table near the groove. A cylinder is fixedly connected to the middle of the upper surface of the U-shaped mounting frame. A connecting component is fixedly connected below the output end of the cylinder. A conveying device is fixedly connected to the upper surface of the operating table. A cleaning component is provided on the left side of the outer surface of the conveying device.

[0009] The connecting assembly includes a U-shaped plate and a cutting blade. The outer surface of the cutting blade and the interior of the U-shaped plate cooperate with each other. Insert blocks are fixedly connected to the front and rear sides of the upper surface of the cutting blade. Limiting grooves are opened on both the front and rear sides of the insert blocks. Limiting components are fixedly connected to the front and rear sides of the upper surface of the U-shaped plate.

[0010] A further improvement of this utility model is that: a mounting base is fixedly connected to the lower inner side of the U-shaped mounting bracket, an inclined surface is provided above the outer surface of the mounting base, and a receiving box is provided below the groove in the operating table.

[0011] A further improvement of this utility model is that: slots are provided on both the front and rear sides of the upper surface of the U-shaped plate, and the interior of the front and rear slots are respectively inserted into the outer surface of the insert block; each of the front and rear limiting components includes two I-shaped blocks, the lower surfaces of the two I-shaped blocks are fixedly connected to the upper surface of the U-shaped plate, and two limiting plates are movably connected to the inner sides of the left and right I-shaped blocks in a mirror image; rubber blocks are fixedly connected to the opposite surfaces of the left and right limiting plates, and the opposite surfaces of the two rubber blocks are tightly fitted together; and handles are fixedly connected to the surfaces of the two limiting plates.

[0012] A further improvement of this utility model is that the upper and lower surfaces of the limiting plate and the rubber block cooperate with the interior of the limiting groove.

[0013] A further improvement of the present invention is that the conveying device includes two plates, and several conveying rollers are movably connected above and below the opposite surfaces of the two plates. The two conveying rollers above and below form a group of two, and the outer surfaces of the two conveying rollers on the right extend through the outside of the front plate.

[0014] A further improvement of this utility model is that: gears are fixedly connected to the end faces of the two right-side conveying rollers, the outer surfaces of the upper and lower gears are meshed together, a motor is provided on the front side of the upper gear, the output shaft of the motor is fixedly connected to the middle of the front side of the upper gear, an L-shaped frame is fixedly connected to the outer surface of the motor, and the outer surface of the L-shaped frame is fixedly connected to the surface of the front plate.

[0015] A further improvement of the present invention is that the cleaning component includes two fixed frames, which are arranged in a mirror image. The front and rear fixed frames are in a U-shape. Two springs are fixedly connected to the upper and lower sides of the inner side of the front and rear cleaning components. A connecting plate is fixedly connected to the opposite side of the two springs. The right side of the outer surface of the upper and lower connecting plates is movably connected to the outer surface of the conveying device. A scraper is fixedly connected to the opposite side of the two connecting plates.

[0016] A further improvement of this utility model is that the connecting plates at the top and bottom are in an inclined mirror state.

[0017] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0018] 1. This utility model provides a copper strip cutting machine for recycling waste copper strips. In use, by pulling the handle, the limiting plate is moved inside the I-shaped block, thus opening the machine. During the opening process, the upper and lower surfaces of the limiting plate and the rubber block separate from the inside of the limiting groove. Then, the user moves the cutting blade downward, causing the cutting blade to separate from the U-shaped plate and drive the insert block out of the slot. This structure facilitates quick disassembly and replacement of the cutting blade.

[0019] 2. This utility model provides a copper strip cutting machine for recycling waste copper strips. In use, the user moves the upper and lower scrapers, and then passes the waste copper strip between the two scrapers. After releasing the upper and lower scrapers, due to the spring setting, the two scrapers contact the waste copper strip and pass through the upper and lower conveying rollers. When the motor and two gears cooperate, the two conveying rollers on the right side roll, and drive the waste copper strip to move. The scrapers scrape off the dirt on the surface of the waste copper strip. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is an exploded structural diagram of the U-shaped plate and the cutting blade in the connecting assembly of this utility model;

[0022] Figure 3 This is a schematic diagram of the limiting component structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the conveying device structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the cleaning component structure of this utility model.

[0025] In the diagram: 1. Operating table; 2. U-shaped mounting bracket; 3. Cylinder; 4. Connecting assembly; 41. U-shaped plate; 42. Cutting blade; 43. Insert block; 44. Limiting groove; 45. Limiting assembly; 451. I-shaped block; 452. Limiting plate; 453. Rubber block; 454. Handle; 401. Slot; 5. Mounting base; 6. Receiving box; 7. Conveying device; 71. Plate; 72. Conveying roller; 73. Gear; 74. Motor; 75. L-shaped frame; 8. Cleaning assembly; 81. Fixing frame; 82. Spring; 83. Connecting plate; 84. Scraper. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] Example 1: As Figures 1 to 5As shown, this utility model provides a copper strip cutting machine for recycling waste copper strips, including an operating table 1. A groove is provided on the right side of the operating table 1, and a U-shaped mounting bracket 2 is fixedly connected to the upper surface of the operating table 1 near the groove. A mounting base 5 is fixedly connected to the lower inner side of the U-shaped mounting bracket 2. An inclined surface is provided above the outer surface of the mounting base 5, which helps the cut copper strips slide into the collection box 6. The collection box 6 is located below the groove in the operating table 1 to collect the cut copper strips, and the collection box 6 is placed on the right side of the operating table 1.

[0028] A cylinder 3 is fixedly connected to the middle of the upper surface of the U-shaped mounting bracket 2, and the output end of the cylinder 3 slides through the interior of the U-shaped mounting bracket 2. A connecting component 4 is fixedly connected below the output end of the cylinder 3. The action of the cylinder 3 allows the cutting blade 42 to move downward to cut the copper strip.

[0029] Example 2: Figures 1 to 5 As shown, the connecting component 4 includes a U-shaped plate 41 and a cutting blade 42. Slots 401 are provided on both the front and rear sides of the upper surface of the U-shaped plate 41. The outer surface of the cutting blade 42 mates with the interior of the U-shaped plate 41. Insert blocks 43 are fixedly connected to both the front and rear sides of the upper surface of the cutting blade 42. Limiting grooves 44 are provided on both the front and rear sides of the insert blocks 43, and the limiting grooves 44 facilitate the blocking by the subsequent limiting plate 452. The interiors of the front and rear slots 401 are respectively inserted into the outer surfaces of the insert blocks 43. Through this insertion method, the initial connection between the cutting blade 42 and the U-shaped plate 41 can be achieved.

[0030] Limiting components 45 are fixedly connected to the front and rear sides of the upper surface of the U-shaped plate 41. Each limiting component 45 includes two I-shaped blocks 451, and the lower surfaces of the two I-shaped blocks 451 are fixedly connected to the upper surface of the U-shaped plate 41. Two limiting plates 452 are movably connected to the inner sides of the left and right I-shaped blocks 451. By setting the left and right limiting plates 452, they are flipped into the interior of the limiting groove 44. Rubber blocks 453 are fixedly connected to the opposite surfaces of the left and right limiting plates 452. The opposite surfaces of the two rubber blocks 453 are tightly fitted together. The setting of the two rubber blocks 453 on the left and right sides is to provide a tight limiting effect, making it difficult for the left and right limiting plates 452 to move. The upper and lower surfaces of the limiting plates 452 and the rubber blocks 453 cooperate with the interior of the limiting groove 44, thereby achieving the effect of position limiting. Handles 454 are fixedly connected to the surfaces of both limiting plates 452. When it is necessary to install the cutting blade 42, first insert the insert block 43 on the cutting blade 42 into the slot 401 on the U-shaped plate 41, and then push the limiting plate 452 to move by using the handle 454, so that the limiting plate 452 and the rubber block 453 enter the limiting groove 44, so that the left and right rubber blocks 453 press against each other. When it is necessary to disassemble the cutting blade 42, simply flip the limiting plate 452 and the rubber block 453 out of the limiting groove 44 by using the handle 454, and the cutting blade 42 can be removed from the U-shaped plate 41.

[0031] Example 3: Figures 1 to 5 As shown, a conveying device 7 is fixedly connected to the upper surface of the operating table 1. The conveying device 7 includes two plates 71. Several conveying rollers 72 are movably connected to the upper and lower surfaces of the two plates 71. The upper and lower conveying rollers 72 are grouped in pairs. In addition, the two groups of conveying rollers 72 on the left have a certain guiding function, and the group of conveying rollers 72 on the right facilitates the movement of the copper strip. The outer surfaces of the two right conveying rollers 72 extend through the outside of the front plate 71, and gears 73 are fixedly connected to the end faces of the two right conveying rollers 72. The outer surfaces of the upper and lower gears 73 are meshed together. A motor 74 is provided on the front side of the upper gear 73. In addition, the motor 74 is electrically connected to the power supply via a wire. The output shaft of the motor 74 is fixedly connected to the middle of the front side of the upper gear 73. An L-shaped frame 75 is fixedly connected to the outer surface of the motor 74, and the outer surface of the L-shaped frame 75 is fixedly connected to the surface of the front plate 71. When the motor 74 starts, its output shaft drives the upper gear 73 to rotate. Since the upper and lower gears 73 are meshed, the lower gear 73 is driven to rotate, which in turn causes the upper and lower right conveying rollers 72 to rotate synchronously. The waste copper strip is conveyed by the friction between the right conveying roller 72 and the waste copper strip. In addition, the waste copper strip conveyed between the upper and lower conveying rollers 72 is at the same height as the mounting base 5, so that the waste copper strip is directly on the outer surface of the mounting base 5 after being conveyed, so as to facilitate the cutting action of the cutting blade 42.

[0032] Example 4:Figures 1 to 5 As shown, a cleaning component 8 is provided on the left side of the outer surface of the conveying device 7. The cleaning component 8 includes two fixed frames 81, which are arranged in a mirror image and are U-shaped. Two springs 82 are fixedly connected to the upper and lower sides of the inner side of the front and rear cleaning components 8. Connecting plates 83 are fixedly connected to the opposite surfaces of the two springs 82. The right side of the outer surface of the upper and lower connecting plates 83 is movably connected to the outer surface of the conveying device 7, and the upper and lower connecting plates 83 are in an inclined mirror image state, forming a V-shape. Scrapers 84 are fixedly connected to the opposite surfaces of the two front and rear connecting plates 83. Under the elastic force of the upper and lower springs 82, the upper and lower connecting plates 83 and the scrapers 84 move towards the center to make contact. When the waste copper strip is conveyed on the conveying device 7, the scrapers 84 can scrape off the dirt on the surface of the waste copper strip.

[0033] Working principle: When in use, the waste copper strip is first passed between the upper and lower scrapers 84 and the conveyor roller 72. The motor 74 is started to drive the conveyor roller 72 to rotate. During the conveying process, the scraper 84 of the cleaning component 8 scrapes off the dirt on the surface of the copper strip. After the waste copper strip is conveyed onto the mounting base 5, the output end of the cylinder 3 drives the connecting component 4 and the cutting blade 42 to move downward. The cutting blade 42 cooperates with the mounting base 5 to cut the copper strip. The cut copper blocks slide down the inclined surface of the mounting base 5 into the collection box 6, completing the copper strip cutting and recycling work.

[0034] When it is necessary to disassemble and replace the cutting blade 42, close the cylinder 3, move the handle 454 to drive the limit plate 452 and rubber block 453 to flip and move out of the inside of the limit groove 44, and then move the cutting blade 42 directly downward to complete the disassembly operation.

[0035] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A copper strip cutting machine for recycling waste copper strips, comprising an operating table (1), characterized in that: The operating table (1) has a groove on its right side. A U-shaped mounting bracket (2) is fixedly connected to the upper surface of the operating table (1) near the groove. A cylinder (3) is fixedly connected to the middle of the upper surface of the U-shaped mounting bracket (2). A connecting component (4) is fixedly connected below the output end of the cylinder (3). A conveying device (7) is fixedly connected to the upper surface of the operating table (1). A cleaning component (8) is provided on the left side of the outer surface of the conveying device (7). The connecting component (4) includes a U-shaped plate (41) and a cutting blade (42). The outer surface of the cutting blade (42) cooperates with the interior of the U-shaped plate (41). Insert blocks (43) are fixedly connected to the front and rear sides of the upper surface of the cutting blade (42). Limiting grooves (44) are opened on the front and rear sides of the insert blocks (43). Limiting components (45) are fixedly connected to the front and rear sides of the upper surface of the U-shaped plate (41).

2. The copper strip cutting machine for recycling waste copper strips according to claim 1, characterized in that: A mounting base (5) is fixedly connected to the lower inner side of the U-shaped mounting bracket (2). An inclined surface is provided above the outer surface of the mounting base (5). A receiving box (6) is provided below the groove in the operating table (1).

3. The copper strip cutting machine for recycling waste copper strips according to claim 1, characterized in that: The upper surface of the U-shaped plate (41) is provided with slots (401) at both the front and rear. The interior of the slots (401) at the front and rear are respectively inserted into the outer surface of the insert (43). The limiting components (45) at the front and rear each include two I-shaped blocks (451). The lower surface of the two I-shaped blocks (451) is fixedly connected to the upper surface of the U-shaped plate (41). The inner sides of the left and right I-shaped blocks (451) are mirror-movably connected to two limiting plates (452). The opposite surfaces of the left and right limiting plates (452) are fixedly connected to rubber blocks (453). The opposite surfaces of the two rubber blocks (453) are tightly fitted together. The surfaces of the two limiting plates (452) are fixedly connected to handles (454).

4. A copper strip cutting machine for recycling waste copper strips according to claim 3, characterized in that: The upper and lower surfaces of the limiting plate (452) and the rubber block (453) cooperate with the interior of the limiting groove (44).

5. A copper strip cutting machine for recycling waste copper strips according to claim 1, characterized in that: The conveying device (7) includes two plates (71). Several conveying rollers (72) are movably connected above and below the opposite surfaces of the two plates (71). The two conveying rollers (72) above and below are in groups of two. The outer surfaces of the two conveying rollers (72) on the right extend through the outside of the front plate (71).

6. A copper strip cutting machine for recycling waste copper strips according to claim 5, characterized in that: Gears (73) are fixedly connected to the end faces of the two right-side conveying rollers (72). The outer surfaces of the upper and lower gears (73) are meshed together. A motor (74) is provided on the front side of the upper gear (73). The output shaft of the motor (74) is fixedly connected to the middle of the front side of the upper gear (73). An L-shaped frame (75) is fixedly connected to the outer surface of the motor (74). The outer surface of the L-shaped frame (75) is fixedly connected to the surface of the front plate (71).

7. A copper strip cutting machine for recycling waste copper strips according to claim 1, characterized in that: The cleaning component (8) includes two fixing brackets (81), which are arranged in a mirror image. The front and rear fixing brackets (81) are in a U-shape. Two springs (82) are fixedly connected to the upper and lower sides of the inner side of the front and rear cleaning components (8). A connecting plate (83) is fixedly connected to the opposite side of the two springs (82). The right side of the outer surface of the upper and lower connecting plates (83) is movably connected to the outer surface of the conveying device (7). A scraper (84) is fixedly connected to the opposite side of the two connecting plates (83).

8. A copper strip cutting machine for recycling waste copper strips according to claim 7, characterized in that: The connecting plate (83) mentioned above and below is in a tilted mirror state.

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