Grinding and polishing device for composite copper strip machining

Abstract

The utility model relates to the technical field of metal processing, in particular to a grinding and polishing device for composite copper strip processing, which is characterized in that a plurality of limiting grooves are formed in the upper surface of a base, and a plurality of sliding grooves are formed in the side surface of the base; a hydraulic push rod is arranged on the upper shell; the copper strip polishing device has the beneficial effects that the connecting frame is pulled upwards, the copper strip body penetrates through the lower portion of the brush head, the connecting frame is released, the spring contracts and pulls the sliding block to move downwards along the sliding groove, the connecting frame and the brush head move downwards and are tightly attached to the upper surface of the copper strip body, and the hydraulic push rod is started to push the polishing plate to a proper position; a second motor is started to drive a polishing plate to polish and grind the copper strip body, a first motor is started to enable a conveying roller to rotate to drive the copper strip body to move, and a brush head can sweep away impurities and dust on the surface of the copper strip body when the copper strip body moves; impurities on the upper surface of the copper strip body are prevented from damaging the polishing plate to affect the service life of the device and the polishing effect on the copper strip body, use by workers is facilitated, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the field of metal processing, in particular to a grinding and polishing device for processing a composite copper strip. Background Art

[0002] Composite copper strip is a composite strip made of different materials. It overcomes some shortcomings of a single component and brings out the advantages of different components, thus showing good comprehensive performance, such as high bonding strength, good electrical conductivity, thermal conductivity, corrosion resistance, shock absorption, wear resistance, and some special properties specially given to the composite strip.

[0003] In the prior art, before the copper strip is processed and used, a polishing device is needed to polish and grind the surface of the copper strip so that it can be easily processed and used later.

[0004] However, when the existing copper belt processing polishing devices perform polishing processing on the copper belt, most of them directly convey the copper belt to the inside of the polishing device, and then use the polishing disk to directly polish the copper belt. However, there are a lot of impurities and dust on the copper belt, which will affect the polishing effect of the polishing device on the copper belt and reduce the product qualification rate. At the same time, the impurities on the copper belt will also affect the service life of the polishing disk, and the practicality is low. Utility Model Content

[0005] The purpose of the utility model is to provide a grinding and polishing device for composite copper strip processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding and polishing device for composite copper strip processing, the grinding and polishing device for composite copper strip processing comprising: a base, a plurality of limit grooves are provided on the upper surface of the base, a plurality of slide grooves are provided on the side of the base, and a plurality of connecting plates are provided at both ends of the base;

[0007] An upper shell body is provided with a hydraulic push rod.

[0008] Preferably, the limit groove is a "convex" groove structure, and a plurality of electric push rods are arranged in the limit groove. The electric push rods are fixedly connected to the base, and the telescopic ends of the electric push rods are fixedly connected to the limit plate. The lower half of the limit plate is arranged in the limit groove, and the limit plate can move along the limit groove.

[0009] Preferably, the slide groove is a "convex" groove structure, part of the slider is stuck in the slide groove, the slider can move up and down along the slide groove, the lower surface of the slider is fixedly connected to a spring, the upper surface of the slider is fixedly connected to a connecting frame, and the connecting frame is fixedly connected to a brush head.

[0010] Preferably, the connecting plate is fixedly connected to the base, the connecting plate is rotatably connected to the conveying roller, a first motor is fixedly connected to the connecting plate, the first motor passes through a hole on the connecting plate and is fixedly connected to the shaft of the conveying roller, conveying rollers are installed at both ends of the base, and a copper belt body is provided on the conveying roller.

[0011] Preferably, the hydraulic push rod is fixedly connected to the upper shell, the telescopic end of the hydraulic push rod passes through the hole on the upper shell and is fixedly connected to the second motor, and the transmission shaft of the second motor is fixedly connected to the upper surface of the polishing plate.

[0012] Preferably, the other end of the spring is fixedly connected to a fixing block, the fixing block is a square plate-shaped structure, and is fixedly connected to a side surface of a fixing block base.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The grinding and polishing device for composite copper strip processing proposed by the utility model pulls the connecting frame upwards, passes the copper strip body through the bottom of the brush head, releases the connecting frame, contracts the spring and pulls the slider to move downward along the slide groove, so that the connecting frame and the brush head move downwards and are close to the upper surface of the copper strip body, and the copper strip body continues to extend into the device until one end of the copper strip body reaches the conveying roller at the other end of the base, and the electric push rod is started to drive the limit plate to move along the limit groove. The two limit plates are close to the side of the copper strip body to limit it, so as to prevent the copper strip body from shifting in other directions when the polishing plate polishes the copper strip body, thereby causing the polishing plate to fail to polish the copper strip body, and the lifting device The use effect can improve the product qualification rate. The above structure can clamp copper strip bodies of different specifications, so that the polishing device can adapt to polishing copper strip bodies of different specifications, improve the applicability of the device, and has high practicality. Start the hydraulic push rod to push the polishing plate to a suitable position, start the second motor to drive the polishing plate to polish the copper strip body, start the first motor to rotate the conveying roller, and drive the copper strip body to move. The brush head can sweep out impurities and dust on the surface of the copper strip body when it moves, so as to avoid impurities on the surface of the copper strip body from damaging the polishing plate and thus affecting the life of the device and the polishing effect of the copper strip body. It is convenient for staff to use and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 This is a schematic diagram of the installation of the utility model structure when it is in normal use;

[0018] Figure 4 It is a front view schematic diagram of the structure of the utility model.

[0019] In the figure: 1, base; 2, upper shell; 3, connecting plate; 4, slide groove; 5, limit groove; 6, hydraulic push rod; 7, slider; 8, spring; 9, fixing block; 10, connecting frame; 11, brush head; 12, electric push rod;

[0020] 13. Limiting plate; 14. Conveying roller; 15. First motor; 16. Second motor; 17. Polishing plate; 18. Copper belt body. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: a grinding and polishing device for composite copper strip processing, the grinding and polishing device for composite copper strip processing comprising: a base 1, a plurality of limit grooves 5 are provided on the upper surface of the base 1, a plurality of slide grooves 4 are provided on the side of the base 1, and a plurality of connecting plates 3 are provided at both ends of the base 1; an upper shell 2, a hydraulic push rod 6 is provided on the upper shell 2;

[0024] During specific use, the staff pulls the connecting frame 10 upward along the slide groove 4, passes the copper belt body 18 from under the brush head 11, extends the copper belt body 18 into the device, until one end of the copper belt body 18 reaches the conveying roller 14 at the other end of the base 1, starts the electric push rod 12 to drive the limit plate 13 to move along the limit groove 5, limits the displacement of the copper belt body 18 in other directions, starts the hydraulic push rod 6 to move the polishing plate 17 to the appropriate position, starts the second motor 16 to polish and grind the copper belt body 18, starts the first motor 15 to drive the conveying roller 14 to rotate, and drives the copper belt body 18 to move.

[0025] Embodiment 2

[0026] On the basis of the first embodiment, in order to prevent the impurities on the copper strip body 18 from affecting the polishing effect, a slide groove 4 is provided, and the slide groove 4 is a "convex" groove structure. Part of the slider 7 is stuck in the slide groove 4, and the slider 7 can move up and down along the slide groove 4. The lower surface of the slider 7 is fixedly connected with a spring 8, and the upper surface of the slider 7 is fixedly connected with a connecting frame 10. The connecting frame 10 is fixedly connected with a brush head 11. The brush head 11 fixedly connected to the connecting frame 10 can sweep out impurities and dust on the surface of the copper strip body 18 when it moves, so as to ensure the subsequent polishing effect. The other end of the spring 8 is fixedly connected to the fixed block 9, and the fixed block 9 is a square plate-shaped structure. Structure, the fixing block 9 is fixedly connected to the side of the base 1, the above structures cooperate with each other, the staff pulls the connecting frame 10 upward along the slide groove 4, places the copper belt body 18 under the brush head 11, releases the connecting frame 10, the spring 8 prevents loosening, and pulls the slider 7 to move downward along the slide groove 4, so that the connecting frame 10 and the brush head 11 move downward and close to the upper surface of the copper belt body 18, the brush head 11 can sweep out impurities and dust on the surface of the copper belt body 18 when it moves, so as to avoid impurities on the upper surface of the copper belt body 18 affecting the polishing effect, which is convenient for the polishing plate 17 to polish the copper belt body 18, and is convenient for the staff to use.

[0027] Embodiment 3

[0028] On the basis of the second embodiment, in order to improve the use effect of the device, a limiting groove 5 is provided, and the limiting groove 5 is a "convex" groove-shaped structure. A plurality of electric push rods 12 are provided in the limiting groove 5, and the electric push rods 12 are fixedly connected to the base 1. The telescopic end of the electric push rod 12 is fixedly connected to the limiting plate 13, and the lower half of the limiting plate 13 is provided in the limiting groove 5. The limiting plate 13 can move along the limiting groove 5, so that the limiting plate 13 slides along the limiting groove 5 to the side of the copper belt body 18, which can limit the side position of the copper belt body 18, thereby avoiding the displacement of the copper belt body 18 and thus reducing the polishing effect. The connecting plate 3 is fixedly connected to the base 1, and the connecting plate 3 is rotatably connected to the conveying roller 14. A first motor 15 is fixedly connected to the connecting plate 3, and the first motor 15 passes through the hole on the connecting plate 3 and is fixedly connected to the shaft of the conveying roller 14. Conveying rollers 14 are installed at both ends of the base 1, and a conveying roller 14 is provided on the conveying roller 14. A copper strip body 18 is placed, and the staff starts the first motor 15 to drive the conveying roller 14 to rotate, thereby driving the copper strip body 18 to move. The hydraulic push rod 6 is fixedly connected to the upper shell 2, and the telescopic end of the hydraulic push rod 6 passes through the hole on the upper shell 2 and is fixedly connected to the second motor 16. The transmission shaft of the second motor 16 is fixedly connected to the upper surface of the polishing plate 17. The above-mentioned structures cooperate with each other, and the electric push rod 12 is started to drive the limit plate 13 to slide along the limit groove 5 to the side of the copper strip body 18. The two limit plates 13 lightly clamp the side of the copper strip body 18. The limit plate 13 can prevent the copper strip body 18 from shifting to the side when the polishing plate 17 polishes the copper strip body 18, thereby affecting the polishing effect of the polishing plate 17 on the copper strip body 18, thereby improving the polishing effect of the device, and at the same time making the device adaptable to polishing copper strip bodies 18 of different specifications, thereby improving the applicability of the device and having high practicality.

[0029] During actual use, the connecting frame 10 is pulled upward to pass the copper belt body 18 under the brush head 11, and the connecting frame 10 is released. The spring 8 contracts and pulls the slider 7 to move downward along the slide groove 4, so that the connecting frame 10 and the brush head 11 move downward and close to the upper surface of the copper belt body 18, and the copper belt body 18 continues to be extended into the device until one end of the copper belt body 18 reaches the conveying roller 14 at the other end of the base 1, and the electric push rod 12 is started to drive the limit plate 13 to move along the limit groove 5. The two limit plates 13 are close to the side of the copper belt body 18 to limit it, which can prevent the copper belt body 18 from moving in other directions when the polishing plate 17 polishes the copper belt body 18, thereby causing the polishing plate 17 to fail to polish the copper belt body 18, and the use of the lifting device The above structure can clamp copper strip bodies 18 of different specifications, so that the polishing device can adapt to polishing copper strip bodies 18 of different specifications, improve the applicability of the device, and has high practicality. The hydraulic push rod 6 is started to push the polishing plate 17 to a suitable position, and the second motor 16 is started to drive the polishing plate 17 to polish and grind the copper strip body 18. The first motor 15 is started to rotate the conveying roller 14 to drive the copper strip body 18 to move. The brush head 11 can sweep out impurities and dust on the surface of the copper strip body 18 when it moves, so as to avoid impurities on the surface of the copper strip body 18 from damaging the polishing plate 17 and thus affecting the life of the device and the polishing effect of the copper strip body 18. It is convenient for staff to use and has high practicality.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding and polishing device for composite copper strip processing, characterized in that: The grinding and polishing device for composite copper strip processing comprises: a base (1), a plurality of limit grooves (5) are provided on the upper surface of the base (1), a plurality of slide grooves (4) are provided on the side surface of the base (1), and a plurality of connecting plates (3) are provided at both ends of the base (1); An upper housing (2), wherein a hydraulic push rod (6) is provided on the upper housing (2); The limiting groove (5) is a "convex" groove-shaped structure. A plurality of electric push rods (12) are arranged in the limiting groove (5). The electric push rods (12) are fixedly connected to the base (1). The telescopic ends of the electric push rods (12) are fixedly connected to the limiting plate (13). The lower half of the limiting plate (13) is arranged in the limiting groove (5). The limiting plate (13) can move along the limiting groove (5). The slide groove (4) is a "convex" groove-shaped structure, a portion of the slider (7) is stuck in the slide groove (4), the slider (7) can move up and down along the slide groove (4), a spring (8) is fixedly connected to the lower surface of the slider (7), a connecting frame (10) is fixedly connected to the upper surface of the slider (7), and a brush head (11) is fixedly connected to the connecting frame (10); The connecting plate (3) is fixedly connected to the base (1), the connecting plate (3) is rotatably connected to the conveying roller (14), a first motor (15) is fixedly connected to the connecting plate (3), the first motor (15) passes through a hole on the connecting plate (3) and is fixedly connected to the shaft of the conveying roller (14), conveying rollers (14) are installed at both ends of the base (1), and a copper belt body (18) is arranged on the conveying roller (14).

2. The grinding and polishing device for composite copper strip processing according to claim 1, characterized in that: The hydraulic push rod (6) is fixedly connected to the upper shell (2); the telescopic end of the hydraulic push rod (6) passes through a hole on the upper shell (2) and is fixedly connected to the second motor (16); the transmission shaft of the second motor (16) is fixedly connected to the upper surface of the polishing plate (17).

3. The grinding and polishing device for composite copper strip processing according to claim 1, characterized in that: The other end of the spring (8) is fixedly connected to a fixed block (9); the fixed block (9) is in a square plate-like structure, and the fixed block (9) is fixedly connected to the side of the base (1).

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