Even-number and even-number cutter groove roller with adjustable breadth

Abstract

The odd-number and even-number cutter groove roller comprises two mounting plates which are arranged at intervals, a top plate is arranged between the two mounting plates, the two mounting plates are slidably connected with a rotating shaft, first rotating cylinders are distributed at one end of the outer side of the rotating shaft at equal intervals, and first partition plates are fixed to one ends of the outer sides of the first rotating cylinders; second rotating cylinders are distributed at the other end of the outer side of the rotating shaft at equal intervals, second partition plates are fixed to one ends of the outer sides of the second rotating cylinders, and the outer sides of the first rotating cylinders and the outer sides of the second rotating cylinders are rotationally connected with the rotating shaft through threads. The cutter groove roller is divided into the rotating shaft, the first partition plate, the first rotating cylinder, the second partition plate and the second rotating cylinder, and the first rotating cylinder and the second rotating cylinder are rotationally connected with the rotating shaft through threads, so that the first rotating cylinder and the second rotating cylinder on the outer sides of multiple groups of rotating shafts are conveniently detached, and the damaged first rotating cylinder and the damaged second rotating cylinder are replaced; overall replacement is avoided, and maintenance cost is reduced.

Description

Technical Field

[0001] The invention relates to the field of cutting, in particular to an odd-numbered or even-numbered knife groove roller with adjustable width. Background Art

[0002] In order to meet the customer's customized size during the copper foil processing, the copper foil needs to be cut. During the copper foil cutting process, a grooved roller and a cutting knife are needed to cut the copper foil.

[0003] The copper foil is placed between the cutting knife and the knife groove roller and pulled through the winder. During the pulling process, the copper foil is cut between the cutting knife and the knife groove roller. At the same time, the spacing between the cutting knives is adjusted to limit the cutting width of the copper foil.

[0004] However, when the odd and even numbered knife groove rollers with adjustable width are used, they cannot be adjusted when the width of the copper foil being cut is odd or even. At the same time, when the copper foil is cut for a long time, the knife groove roller will wear out, and the replacement cost is high. Summary of the Invention

[0005] In order to solve the above technical problems, a knife groove roller with odd and even numbers of adjustable width is provided. This technical solution solves the problem raised in the above background technology that the knife groove roller will wear out when cutting copper foil for a long time and the replacement cost is high.

[0006] In order to achieve the above objects, the technical solution adopted by the present invention is:

[0007] A roller with odd and even numbered grooving grooves of adjustable width, comprising two spaced-apart mounting plates, a top plate provided between the two mounting plates, a rotating shaft slidably connected to the two mounting plates, a first rotating cylinder equidistantly distributed at one end of the outer side of the rotating shaft, a first partition plate fixed to one end of the outer side of the first rotating cylinder, a second rotating cylinder equidistantly distributed at the other end of the outer side of the rotating shaft, a second partition plate fixed to one end of the outer side of the second rotating cylinder, the outer sides of the first rotating cylinder and the second rotating cylinder are both rotatably connected to the rotating shaft by threads, a sliding groove is provided on the top of the top plate, a cutting mechanism is installed inside the sliding groove, and a positioning plate is fixed at the middle position of the rotating shaft.

[0008] Preferably, the cutting mechanism includes a sliding column fixed inside the sliding groove, the interior of the sliding groove is slidably connected to a sliding block, and the interior of the sliding block is provided with a slot that cooperates with the sliding column.

[0009] Preferably, the cutting mechanism also includes a positioning assembly for positioning the sliding block, the positioning assembly includes a rotating groove located at both ends of the top of the sliding block, the interior of the rotating groove is connected to a clamping plate through a spring rotation, the top of the top plate is located at the limit grooves at both ends of the sliding groove, and scale marks are provided at both ends of the top of the top plate.

[0010] Preferably, the cutting mechanism also includes a telescopic component, which includes a rotating knob rotatably connected to the top of the sliding block, a limiting groove is provided at the bottom end inside the sliding block, the limiting groove is internally slidably connected to a limiting column, and the bottom of the rotating knob is connected to a threaded column that penetrates into the limiting groove, and the threaded column is rotatably connected to the limiting column through a thread.

[0011] Preferably, the cross-sections of the limiting column and the limiting sliding groove are rectangular, and the bottom of the limiting column is rotatably connected to a cutting knife.

[0012] Preferably, a moving groove is provided inside the sliding column, and the threaded column passes through the moving groove.

[0013] Preferably, a connecting plate is installed at the top of one side of the mounting plate, plug plates are provided at both ends of the mounting plate and the top plate, bolts are installed at both ends of the plug plates, and the mounting plate is connected to the top plate through the plug plates.

[0014] Preferably, there are two groups of cutting blades, and the two groups of cutting blades correspond to the first rotating drum and the second rotating drum respectively.

[0015] Compared with the prior art, the present invention provides an odd- and even-numbered groove roller with adjustable width, which has the following beneficial effects:

[0016] By dividing the knife groove roller into a rotating shaft, a first partition, a first rotating cylinder, a second partition and a second rotating cylinder, the first rotating cylinder and the second rotating cylinder are rotatably connected to the rotating shaft through a thread, it is convenient to disassemble the first rotating cylinder and the second rotating cylinder outside the rotating shaft, and replace the damaged first rotating cylinder and the second rotating cylinder, avoiding the need for complete replacement and reducing maintenance costs. The first rotating cylinder is set to an odd value and the second rotating cylinder is set to an even value. When cutting copper foil, it is sufficient to select the first rotating cylinder or the second rotating cylinder;

[0017] By manually rotating the two card plates upward, the card plates are disengaged from the limit slots, and then the sliding block is pulled to move, and the spacing between the cutting knives is adjusted to adapt to the cutting of copper foils of different widths. After that, the spring drives the card plates to reset and cooperate with the limit slots to limit the sliding block. The rotating knob is turned, and the cutting depth is adjusted under the action of the screw rod movement, so that the cutting knife fits the first rotating cylinder and the second rotating cylinder, simplifying the cutting operation steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a bottom view of the overall structure of the present invention;

[0020] Figure 3 It is a top view of the overall structure of the present invention;

[0021] Figure 4 It is an enlarged view of A of the present invention;

[0022] Figure 5 This is a schematic diagram of the connection of the connecting column of the present invention;

[0023] Figure 6 It is a structural schematic diagram of the sliding block of the present invention;

[0024] Figure 7 Schematic diagram of the internal structure of the sliding block of the present invention.

[0025] The numbers in the figure are:

[0026] 1. Mounting plate; 2. Top plate; 3. Connecting plate; 4. Rotating shaft; 5. First partition plate; 6. First rotating cylinder; 7. Scale mark; 8. Limiting groove; 9. Insert plate; 10. Second rotating cylinder; 11. Second partition plate; 12. Bolt; 13. Sliding groove; 14. Cutting knife; 15. Sliding column; 16. Moving groove; 17. Slot; 18. Sliding block; 19. Rotating groove; 20. Rotating knob; 21. Card plate; 22. Positioning plate; 23. Limiting column; 24. Limiting sliding groove; 25. Threaded column. DETAILED DESCRIPTION

[0027] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0028] Example 1

[0029] Please refer to Figure 1-Figure 7 As shown, an odd- and even-numbered grooving roller with adjustable width comprises two spaced mounting plates 1, a top plate 2 being provided between the two mounting plates 1, a rotating shaft 4 being slidably connected to the two mounting plates 1, a first rotating cylinder 6 being equidistantly distributed at one end of the outer side of the rotating shaft 4, a first partition plate 5 being fixed at one end of the outer side of the first rotating cylinder 6, a second rotating cylinder 10 being equidistantly distributed at the other end of the outer side of the rotating shaft 4, a second partition plate 11 being fixed at one end of the outer side of the second rotating cylinder 10, the outer sides of the first rotating cylinder 6 and the second rotating cylinder 10 being rotatably connected to the rotating shaft 4 via threads, a sliding groove 13 being provided at the top of the top plate 2, a cutting mechanism being installed inside the sliding groove 13, and a positioning plate 22 being fixed at the middle position of the rotating shaft 4;

[0030] In this embodiment, the first rotating cylinder 6 and the second rotating cylinder 10 are connected to the rotating shaft 4 by threads. Multiple sets of first rotating cylinders 6 and second rotating cylinders 10 cooperate with the first partition plate 5 and the second partition plate 11 to form cutting grooves, and cooperate with the cutting blade 14 to cut the copper foil. When a set of cutting grooves is used for a long time, it will cause wear. Under the action of the threads, the first rotating cylinder 6 outside the rotating shaft 4 can be removed and the damaged first rotating cylinder 6 can be removed and replaced.

[0031] Example 2

[0032] Please refer to Figure 4 、 Figure 6 and Figure 7 As shown, the cutting mechanism includes a sliding column 15 fixed inside the sliding groove 13, and a sliding block 18 is slidably connected inside the sliding groove 13. A slot 17 that cooperates with the sliding column 15 is opened inside the sliding block 18. The cutting mechanism also includes a positioning assembly for positioning the sliding block 18, and the positioning assembly includes a rotating groove 19 located at both ends of the top of the sliding block 18. The interior of the rotating groove 19 is connected to a card plate 21 through a spring rotation. The top of the top plate 2 is located at the limit grooves 8 at both ends of the sliding groove 13, and scale marks 7 are provided at both ends of the top of the top plate 2. The cutting mechanism also includes a telescopic assembly, and the telescopic assembly includes a rotating knob 20 that is rotatably connected to the top of the sliding block 18. A limiting slot 24 is opened at the bottom end of the sliding block 18. The limiting slot 24 is internally slidably connected to the limiting column 23. The bottom of the rotating knob 20 is connected to a threaded column 25 that penetrates into the interior of the limiting slot 24. The threaded column 25 is rotatably connected to the limiting column 23 through a thread.

[0033] In this embodiment, the sliding block 18 cooperates with the sliding groove 13, so that the sliding block 18 can move stably on the outside of the sliding column 15, so as to facilitate the adjustment of the position of the sliding block 18, so that the cutting knife 14 corresponds to the first rotating cylinder 6 or the second rotating cylinder 10. According to the size of the copper foil customized by the customer, when the single size is an odd number, it corresponds to the first rotating cylinder 6, and when it is an even number, it corresponds to the second rotating cylinder 10. Then, according to the required size, the rotary knob 20 on the top of the sliding block 18 is started to drive the threaded column 25 to rotate. The threaded column 25 cooperates with the limiting column 23, and the limiting column 23 cooperates with the limiting sliding groove 24. The limiting column 23 drives the cutting knife 14 to move downward, so that the cutting knife 14 is in contact with the first rotating cylinder 6 or the second rotating cylinder 10, and cooperates with the first partition plate 5 or the second partition plate 11 to complete the cutting of the copper foil.

[0034] It can be understood that the card plate 21 is manually rotated upward to disengage the card plate 21 from the limiting groove 8. After that, the sliding block 18 is not limited, so the sliding block 18 is manually moved to change the position of the cutting knife 14. The size between the two cutting knives 14 is customized by the customer. Under the action of the spring, the card plate 21 is quickly reset, so that the card plate 21 enters the interior of the limiting groove 8. The card plate 21 corresponds to the scale mark, and the cutting size can be clearly determined.

[0035] Example 3

[0036] Please refer to Figure 6 and Figure 7 As shown, the cross-section of the limiting column 23 and the limiting sliding groove 24 is rectangular, the bottom of the limiting column 23 is rotatably connected to the cutting knife 14, the interior of the sliding column 15 is provided with a moving groove 16, and the threaded column 25 passes through the moving groove 16;

[0037] In this embodiment, the limiting column 23 with a rectangular cross section cooperates with the limiting slide groove 24 to achieve the necessary conditions for the movement of the screw rod, thereby preventing the limiting column 23 from rotating and achieving the up and down movement of the limiting column 23, thereby driving the cutting knife 14 to move up and down. The cutting knife 14 moves up and down to complete the purpose of cutting the copper foil. The threaded column 25 passes through the moving groove 16 to avoid motion interference between the threaded column 25 and the sliding block 18.

[0038] Example 4

[0039] Please refer to Figure 1 and Figure 2 , a connecting plate 3 is installed on the top of one side of the mounting plate 1, and plug plates 9 are provided at both ends of the mounting plate 1 and the top plate 2. Bolts 12 are installed at both ends of the plug plates 9, and the mounting plate 1 is connected to the top plate 2 through the plug plates 9;

[0040] In this embodiment, the connecting plate 3 is provided in conjunction with the screws for installation in the overall device, wherein the overall device contains a winding mechanism for winding the copper foil on the copper foil raw material roll, and the wound copper foil passes through the cutting roller in this application to achieve cutting of the copper foil. The provided plug plate 9 is combined with the bolts 12 to facilitate disassembly between the mounting plate 1 and the top plate 2, so that the rotating shaft 4, the first rotating cylinder 6, the first partition 5, the second rotating cylinder 10 and the second partition 11 can be disassembled and replaced, avoiding replacement of the entire cutting roller and reducing maintenance costs.

[0041] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A width-adjustable odd- and even-numbered groove roller, comprising two spaced-apart mounting plates (1), a top plate (2) disposed between the two mounting plates (1), and a rotating shaft (4) slidably connected to the two mounting plates (1), characterized in that: A first rotating cylinder (6) is evenly distributed at one end of the outer side of the rotating shaft (4), a first partition (5) is fixed at one end of the outer side of the first rotating cylinder (6), a second rotating cylinder (10) is evenly distributed at the other end of the outer side of the rotating shaft (4), a second partition (11) is fixed at one end of the outer side of the second rotating cylinder (10), the outer sides of the first rotating cylinder (6) and the second rotating cylinder (10) are both rotatably connected to the rotating shaft (4) through threads, a sliding groove (13) is provided on the top of the top plate (2), and a cutting mechanism is installed inside the sliding groove (13).

2. The odd- and even-numbered groove roller with adjustable width according to claim 1, characterized in that: The cutting mechanism comprises a sliding column (15) fixed inside a sliding groove (13); a sliding block (18) is slidably connected inside the sliding groove (13); and a slot (17) is provided inside the sliding block (18) to cooperate with the sliding column (15).

3. The odd- and even-numbered groove roller with adjustable width according to claim 1, characterized in that: The cutting mechanism further comprises a positioning assembly for positioning the sliding block (18), wherein the positioning assembly comprises a rotating groove (19) located at both ends of the top of the sliding block (18), wherein the interior of the rotating groove (19) is connected to a clamping plate (21) through a spring rotation, and the top of the top plate (2) is located at the limiting grooves (8) at both ends of the sliding groove (13), and scale marks (7) are provided at both ends of the top of the top plate (2).

4. The odd- and even-numbered groove roller with adjustable width according to claim 2, characterized in that: The cutting mechanism also includes a telescopic component, which includes a rotating knob (20) rotatably connected to the top of the sliding block (18), a limiting slot (24) is provided at the bottom end of the interior of the sliding block (18), the interior of the limiting slot (24) is slidably connected to a limiting column (23), the bottom of the rotating knob (20) is connected to a threaded column (25) extending through the interior of the limiting slot (24), and the threaded column (25) is rotatably connected to the limiting column (23) through a thread.

5. The odd- and even-numbered groove roller with adjustable width according to claim 4, characterized in that: The cross sections of the limiting column (23) and the limiting sliding groove (24) are rectangular, and the bottom of the limiting column (23) is rotatably connected to a cutting knife (14).

6. The odd- and even-numbered groove roller with adjustable width according to claim 4, characterized in that: A moving groove (16) is provided inside the sliding column (15), and the threaded column (25) passes through the moving groove (16).

7. The odd- and even-numbered groove roller with adjustable width according to claim 1, characterized in that: A connecting plate (3) is installed at the top end of one side of the mounting plate (1), and plug plates (9) are provided at both ends of the mounting plate (1) and the top plate (2). Bolts (12) are installed at both ends of the plug plates (9), and the mounting plate (1) is connected to the top plate (2) through the plug plates (9).

8. The width-adjustable odd- and even-numbered groove roller according to claim 5, characterized in that: The number of the cutting knives (14) is two groups, and the two groups of cutting knives (14) correspond to the first rotating cylinder (6) and the second rotating cylinder (10) respectively.

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