Metal strip processing equipment

Abstract

The utility model belongs to the field of processing technology, and in particular relates to a metal strip processing equipment, which is used for cutting grooves on a continuously conveyed copper strip; it includes a base and a cutting device relatively arranged on the base, and a workbench arranged on the base; the cutting device includes a column, an up-and-down adjustment device, a front-and-back adjustment device and a cutting spindle; the column is arranged on the base, the up-and-down adjustment device is connected to the column, the front-and-back adjustment device is connected to the up-and-down adjustment device, the cutting spindle is connected to the front-and-back adjustment device, and the cutting spindle is arranged horizontally, and the cutting spindle is provided with a cutting end for installing a cutting knife; the up-and-down adjustment device and the front-and-back adjustment device are used to adjust the position of the cutting end so that the cutting knife is located above the workbench. It can meet the cutting requirements of grooves of different depths and cutting requirements of different positions of the copper strip, or meet the cutting requirements of copper strips of different widths. The relative cutting devices can perform rough milling and then fine milling to improve the processing accuracy; or cut two grooves at the same time to improve the processing efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of processing, and in particular relates to a metal strip processing device. Background Art

[0002] With the development of modern processing technology, milling on metal strip surface can be widely used in electronic component manufacturing, printed circuit board manufacturing, automobile manufacturing, aerospace, textile industry and other fields.

[0003] For example, the Chinese patent document with publication number CN206122436U discloses a metal strip grooving device, comprising a strip unwinding device, a strip winding device and a rolling mill arranged between the strip unwinding device and the strip winding device; the rolling mill comprises a frame, an electric pressing device is arranged on the top of the frame, four rollers located in the same vertical plane are arranged in the frame, the four rollers are composed of an upper supporting roller, a lower supporting roller and an upper working roller and a lower working roller arranged between the two supporting rollers, wherein the upper working roller is in contact with the upper supporting roller, and the lower working roller is in contact with the lower supporting roller; the surface of the upper working roller is provided with a protrusion along the circumference of the upper working roller, the free end of the protrusion is provided with a first chamfered structure, and the other end of the protrusion is provided with a second chamfered structure.

[0004] According to the description of the above patent document, the grooving of the metal strip is achieved through the mutual extrusion of the upper and lower working rolls of the rolling mill, and the protrusion of the upper working roll can cause the metal strip to produce plastic deformation, thereby forming an extrusion groove. This extrusion grooving method is relatively simple. Generally, only a single groove can be extruded on the metal strip, and it is not convenient to adjust the position of the groove on the metal strip. It is also not suitable for grooving metal strips of different widths. Metal strips of different widths need to replace rolling mills and working rolls of different sizes, and the replacement cost is high. In addition, the precision of extrusion grooving is low, which cannot meet the high-precision metal strip processing requirements. Utility Model Content

[0005] The utility model aims to provide a metal strip processing device to solve the problem that the existing metal strip processing components cannot meet the grooving processing requirements and processing accuracy of metal strips of different widths.

[0006] To achieve the above-mentioned purpose, an embodiment of the utility model provides a metal strip processing equipment, which is used for cutting grooves on a continuously conveyed copper strip; it includes a base and a cutting device relatively arranged on the base, and a workbench arranged on the base; the cutting device includes a column, an up and down adjustment device, a front and back adjustment device and a cutting spindle; the column is arranged on the base, the up and down adjustment device is connected to the column, the front and back adjustment device is connected to the up and down adjustment device, the cutting spindle is connected to the front and back adjustment device, and the cutting spindle is horizontally arranged, and the cutting spindle is provided with a cutting end for installing a cutting knife; the up and down adjustment device and the front and back adjustment device are used to adjust the position of the cutting end so that the cutting knife is located above the workbench.

[0007] Furthermore, the up and down adjustment device is arranged on the inner side of the column so that the two cutting spindles are arranged close to each other.

[0008] Furthermore, the up and down adjustment device includes a vertical guide rail, a first screw rod, a first movable seat and a lifting drive component, the two vertical guide rails are arranged on one side of the column, and the first movable seat is slidably connected to the two vertical guide rails; the first screw rod is connected to the first movable seat, and the lifting drive component is connected to the first screw rod, which is used to drive the first screw rod to rotate so that the first movable seat can be adjusted up and down along the vertical guide rail; the front and rear adjustment device is arranged on one side of the first movable seat.

[0009] Furthermore, the up and down adjustment device also includes a self-locking mechanism, which is arranged on the first movable seat; the self-locking mechanism is used to clamp on the vertical guide rail.

[0010] Furthermore, the self-locking mechanism includes a guide seat, a cylinder, two clamping blocks and a pushing piece; the guide seat is arranged on one side of the first movable seat, a guide groove is provided in the guide seat, the cylinder is arranged on the other side of the first movable seat, one side of the pushing piece is connected to the cylinder, and the other side extends into an oblique pushing piece in the guide groove, and the two oblique pushing pieces are squeezed on both sides of the vertical guide rail; V-shaped grooves are provided on both sides of the vertical guide rail, the two clamping blocks are limited in the corresponding V-shaped grooves, and the clamping blocks cooperate with the inclined surfaces of the oblique pushing pieces.

[0011] Furthermore, the front-to-back adjustment device includes a horizontal guide rail, a second screw rod, a second movable seat and a movable driving member; the two horizontal guide rails are arranged on the outer side of the first movable seat, the second movable seat is slidably connected to the horizontal guide rails, the second screw rod is connected to the second movable seat, and the movable driving member is connected to the second screw rod for driving the second screw rod to rotate so that the second movable seat moves forward and backward along the horizontal guide rail; the cutting spindle is arranged on the outer side of the second movable seat.

[0012] Furthermore, the cutting spindle includes a spindle seat, a spindle and a drive motor; the spindle seat is connected to the front and rear adjustment device, the spindle is arranged in the spindle seat, and the drive motor is connected to the spindle for driving the spindle to rotate; the cutting tool is arranged at the front end of the spindle.

[0013] Furthermore, the two cutting spindles are offset front and back.

[0014] Furthermore, the two cutting spindles are offset up and down.

[0015] The above one or more technical solutions in the metal strip processing equipment provided by the embodiment of the utility model have at least the following technical effects:

[0016] The metal strip processing equipment has a cutting device with an up-down adjustment device and a front-to-back adjustment device, the front-to-back adjustment device is connected to the up-down adjustment device, the cutting spindle is connected to the front-to-back adjustment device, the cutting spindle is provided with a cutting end, a cutting knife is installed on the cutting end, the cutting knife can cut grooves on the copper strip, the up-down adjustment device can meet the cutting requirements of grooves of different depths of the copper strip; the front-to-back adjustment device can adjust the cutting knife to cut at different positions of the copper strip, or meet the cutting requirements of copper strips of different widths. The cutting device is provided with two groups, which are relatively arranged on the base, and can be rough milled first and then fine milled, reducing cutting force and improving processing accuracy; or combined with the up-down adjustment device and the front-to-back adjustment device, two grooves can be cut on the copper strip at the same time, improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 A three-dimensional diagram of a metal strip processing device provided in an embodiment of the utility model.

[0019] Figure 2 A structural diagram of the upper and lower adjustment device of the metal strip processing equipment provided in an embodiment of the utility model.

[0020] Figure 3 A structural diagram of the self-locking mechanism of the metal strip processing equipment provided in an embodiment of the utility model.

[0021] Figure 4 A partial structural diagram of the self-locking mechanism of the metal strip processing equipment provided in an embodiment of the utility model.

[0022] Figure 5A structural diagram of the front and rear adjustment device of the metal strip processing equipment provided in an embodiment of the utility model.

[0023] Figure 6 A structural diagram of a cutting spindle of a metal strip processing device provided in an embodiment of the utility model.

[0024] In the figure: 100, cutting device;

[0025] 110, pillar;

[0026] 120, up and down adjustment device, 121, vertical guide rail, 122, first screw rod, 123, first moving seat, 124, lifting drive member;

[0027] 130, front and rear adjustment device, 131, horizontal guide rail, 132, second screw rod, 133, second movable seat, 134, movable driving member;

[0028] 140, cutting spindle, 141, cutting tool, 142, spindle seat, 143, spindle, 144, driving motor;

[0029] 150, self-locking mechanism, 151, guide seat, 152, guide groove, 153, cylinder, 154, clamping block, 155, pushing member, 156, oblique pushing member;

[0030] 200. Base. 210. Workbench. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0032] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0034] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0035] In one embodiment of the metal strip processing equipment of the present invention, please refer to Figures 1 to 6 The metal strip processing equipment of this embodiment includes a base 200 and a cutting device 100 relatively arranged on the base 200, and a workbench 210 arranged on the base 200; the cutting device 100 includes a column 110, an up-and-down adjustment device 120, a front-and-back adjustment device 130 and a cutting spindle 140; the column 110 is arranged on the base 200, the up-and-down adjustment device 120 is connected to the column 110, the front-and-back adjustment device 130 is connected to the up-and-down adjustment device 120, the cutting spindle 140 is connected to the front-and-back adjustment device 130, and the cutting spindle 140 is arranged horizontally, and the cutting spindle 140 is provided with a cutting end for installing a cutting knife 141; the up-and-down adjustment device 120 and the front-and-back adjustment device 130 are used to adjust the position of the cutting end so that the cutting knife 141 is located above the workbench 210. Specifically, since the cutting device 100 is provided with an upper and lower adjustment device 120 and a front and rear adjustment device 130, the front and rear adjustment device 130 is connected to the upper and lower adjustment device 120, and the cutting spindle 140 is connected to the front and rear adjustment device 130, the cutting spindle 140 is provided with a cutting end, and a cutting knife 141 is installed on the cutting end, and the cutting knife 141 can cut grooves on the copper belt, and the upper and lower adjustment device 120 can meet the cutting requirements of grooves of different depths of the copper belt; the front and rear adjustment device 130 can adjust the cutting knife 141 to cut at different positions of the copper belt, or meet the cutting requirements of copper belts of different widths. And the cutting device 100 is provided with two groups, which are relatively arranged on the base 200. Preferably, in combination with the upper and lower adjustment device 120 and the front and rear adjustment device 130, the cutting spindle 140 can be dislocated up and down, and rough milling and fine milling are performed on the copper belt first, thereby reducing cutting force and improving processing accuracy. Or the cutting spindle 140 is dislocated front and back, and two grooves can be cut on the copper belt at the same time, thereby improving processing efficiency.

[0036] Furthermore, the up-down adjustment device 120 is disposed on the inner side of the column 110, so that the two cutting spindles 140 are disposed close to each other. Specifically, it is convenient to adjust the positions of the two cutting spindles 140 on the workbench.

[0037] Furthermore, the up-down adjustment device 120 includes a vertical guide rail 121, a first screw rod 122, a first movable seat 123 and a lifting drive 124. The two vertical guide rails 121 are arranged on one side of the column 110, and the first movable seat 123 is slidably connected to the two vertical guide rails 121; the first screw rod 122 is connected to the first movable seat 123, and the lifting drive 124 is connected to the first screw rod 122, which is used to drive the first screw rod 122 to rotate so that the first movable seat 123 can be adjusted up and down along the vertical guide rail 121; the front-back adjustment device 130 is arranged on one side of the first movable seat 123. Specifically, the lifting drive 124 drives the first screw rod 122 to rotate, and the first movable seat 123 can be adjusted up and down along the vertical guide rail 121, ensuring that the first movable seat 123 remains stable when moving up and down, and adjusts the moving position of the cutting spindle 140 in the vertical direction to meet the cutting requirements of grooves of different depths of the copper strip.

[0038] Furthermore, the up-down adjustment device 120 further includes a self-locking mechanism 150, which is disposed on the first movable seat 123; the self-locking mechanism 150 is used to clamp on the vertical guide rail 121. Specifically, the self-locking structure 150 can fix the first movable seat 123, and then fix the up-down adjustment device 120. When the front-back adjustment device 130 is adjusted forward and backward or the cutting spindle 140 is processed, the up-down adjustment device 120 always remains stable, further ensuring the processing accuracy.

[0039] Furthermore, the self-locking mechanism 150 includes a guide seat 151, a cylinder 153, two clamping blocks 154 and a pushing piece 155; the guide seat 151 is arranged on one side of the first movable seat 123, a guide groove 152 is arranged in the guide seat 151, the cylinder 153 is arranged on the other side of the first movable seat 123, one side of the pushing piece 156 is connected to the cylinder 153, and the other side extends into the oblique pushing piece 156 in the guide groove 152, and the two oblique pushing pieces 156 are squeezed on both sides of the vertical guide rail 121; V-shaped grooves are arranged on both sides of the vertical guide rail 121, the two clamping blocks 154 are limited in the corresponding V-shaped grooves, and the clamping blocks 154 cooperate with the inclined surfaces of the oblique pushing pieces 156. Specifically, when the cylinder 153 drives the pushing member 155 to move toward the oblique pushing member 156 until the oblique pushing member 156 and the clamping block 154 are tightly fitted in the guide seat 151 and the vertical guide rail, the cylinder 153 stops driving, thereby locking the first movable seat 123.

[0040] Further, the front-back adjustment device 130 includes a horizontal guide rail 131, a second screw rod 132, a second movable seat 133 and a movable driving member 134; the two horizontal guide rails 131 are arranged on the outside of the first movable seat 123, the second movable seat 133 is slidably connected to the horizontal guide rail 131, the second screw rod 132 is connected to the second movable seat 133, and the movable driving member 134 is connected to the second screw rod 132, which is used to drive the second screw rod 132 to rotate, so that the second movable seat 133 moves forward and backward along the horizontal guide rail 131; the cutting spindle 140 is arranged on the outside of the second movable seat 133. Specifically, the movable driving member 134 drives the second screw rod 132 to rotate, and the second movable seat 133 moves forward and backward along the horizontal guide rail 131, ensuring that the second movable seat 133 remains stable when moving forward and backward, thereby adjusting the moving position of the cutting spindle 140 in the horizontal direction to meet the cutting requirements of different positions of the copper strip, or to meet the cutting requirements of copper strips of different widths.

[0041] Furthermore, the cutting spindle 140 includes a spindle seat 142, a spindle 143 and a driving motor 144; the spindle seat 142 is connected to the front and rear adjustment device 130, the spindle 143 is arranged in the spindle seat 142, the driving motor 144 is connected to the spindle 143, and is used to drive the spindle 143 to rotate; the cutting blade 141 is arranged at the front end of the spindle 143. Specifically, the driving motor 144 drives the spindle 143 to rotate, the cutting blade cuts the copper strip, the copper strip is continuously conveyed, and the cutting blade forms a strip groove on the copper strip.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal strip processing device for cutting grooves on a continuously conveyed copper strip; characterized in that: It includes a base and a cutting device relatively arranged on the base, and a workbench arranged on the base; the cutting device includes a column, an up-down adjustment device, a front-back adjustment device and a cutting spindle; the column is arranged on the base, the up-down adjustment device is connected to the column, the front-back adjustment device is connected to the up-down adjustment device, the cutting spindle is connected to the front-back adjustment device, and the cutting spindle is arranged horizontally, and the cutting spindle is provided with a cutting end for installing a cutting knife; the up-down adjustment device and the front-back adjustment device are used to adjust the position of the cutting end so that the cutting knife is located above the workbench.

2. The metal strip processing equipment according to claim 1, characterized in that: The up and down adjustment device is arranged on the inner side of the column so that the two cutting spindles are arranged close to each other.

3. The metal strip processing equipment according to claim 1, characterized in that: The up and down adjustment device includes a vertical guide rail, a first screw rod, a first movable seat and a lifting drive member. The two vertical guide rails are arranged on one side of the column, and the first movable seat is slidably connected to the two vertical guide rails; the first screw rod is connected to the first movable seat, and the lifting drive member is connected to the first screw rod, which is used to drive the first screw rod to rotate so that the first movable seat can be adjusted up and down along the vertical guide rail; the front and rear adjustment device is arranged on one side of the first movable seat.

4. The metal strip processing equipment according to claim 3, characterized in that: The up and down adjustment device also includes a self-locking mechanism, which is arranged on the first movable seat; the self-locking mechanism is used to clamp on the vertical guide rail.

5. The metal strip processing equipment according to claim 4, characterized in that: The self-locking mechanism includes a guide seat, a cylinder, two clamping blocks and a pushing piece; the guide seat is arranged on one side of the first movable seat, a guide groove is arranged in the guide seat, the cylinder is arranged on the other side of the first movable seat, one side of the pushing piece is connected to the cylinder, and the other side extends into an oblique pushing piece in the guide groove, and the two oblique pushing pieces are squeezed on both sides of the vertical guide rail; V-shaped grooves are arranged on both sides of the vertical guide rail, the two clamping blocks are limited in the corresponding V-shaped grooves, and the clamping blocks cooperate with the inclined surfaces of the oblique pushing pieces.

6. The metal strip processing equipment according to any one of claims 3 to 5, characterized in that: The front-to-back adjustment device includes a horizontal guide rail, a second screw rod, a second movable seat and a movable driving member; the two horizontal guide rails are arranged on the outer side of the first movable seat, the second movable seat is slidably connected to the horizontal guide rails, the second screw rod is connected to the second movable seat, and the movable driving member is connected to the second screw rod for driving the second screw rod to rotate so that the second movable seat moves forward and backward along the horizontal guide rail; the cutting spindle is arranged on the outer side of the second movable seat.

7. The metal strip processing equipment according to any one of claims 1 to 5, characterized in that: The cutting spindle includes a spindle seat, a spindle and a drive motor; the spindle seat is connected to the front and rear adjustment device, the spindle is arranged in the spindle seat, and the drive motor is connected to the spindle for driving the spindle to rotate; the cutting tool is arranged at the front end of the spindle.

8. The metal strip processing equipment according to any one of claims 1 to 5, characterized in that: The two cutting spindles are offset front and back.

9. The metal strip processing equipment according to any one of claims 1 to 5, characterized in that: The two cutting spindles are displaced up and down.

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