High-precision copper bar shearing equipment

Abstract

The utility model relates to the field of copper bar production and processing, and provides high-precision copper bar shearing equipment, which comprises a feeding device, a shearing device, a shearing device, a shearing device, a shearing device, a shearing device and a shearing device, wherein the feeding device comprises a rack and a plurality of feeding grooves which are arranged on the rack and are used for conveying copper bars; the pushing mechanism is arranged on one side, close to the input end, above the feeding groove and is used for pushing the copper bar. The material receiving device is arranged on one side of the output end of the feeding device and used for receiving the conveyed copper bars; and the material receiving mechanism is provided with a plurality of material receiving grooves for receiving the copper bars conveyed from the feeding groove. And the cutting device is provided with a linear cutting assembly which is arranged between the feeding device and the material receiving device and is used for cutting the copper bar. According to the equipment, multiple rows of feeding grooves and receiving grooves which are formed in the feeding device and the receiving device in a one-to-one correspondence mode are matched with one another, multiple rows of copper bars can be cut at the same time, and the cutting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper bar production technical field more specifically, relate to a high -speed copper bar shearing equipment. BACKGROUND

[0002] Copper bar is also called copper busbar or copper busbar, which is made of copper material and has high electrical conductivity and thermal conductivity. It is widely used in electrical equipment and power transmission. After the rolling and stretching processing steps of the copper bar are completed, the long copper bar needs to be cut into the required length by a shearing equipment.

[0003] In the related art, the shearing equipment is usually used to cut one copper bar at a time with a steel knife, which has low cutting efficiency. UTILITY MODEL CONTENT

[0004] In view of the problems in the prior art, the utility model aims to provide a high-precision copper bar shearing equipment.

[0005] To solve the above problems, the utility model adopts the following technical scheme.

[0006] A high-precision copper bar shearing equipment comprises:

[0007] A feeding device comprises a rack and a plurality of feeding grooves arranged on the rack for conveying copper bars. The feeding device also comprises a pushing mechanism arranged above the feeding grooves near the input end and used for pushing the copper bars.

[0008] A receiving device is arranged on one side of the output end of the feeding device and used for receiving the conveyed copper bars. The receiving mechanism has a plurality of receiving grooves for receiving the copper bars conveyed by the feeding grooves.

[0009] A cutting device is arranged between the feeding device and the receiving device and used for cutting the copper bars.

[0010] The above technical scheme in the present application has at least the following technical effects:

[0011] The feeding device and the receiving device are separately arranged in the equipment, and a plurality of feeding grooves and receiving grooves are arranged on the feeding device and the receiving device in one-to-one correspondence. The equipment can accommodate a plurality of copper bars at the same time. The cutting device arranged between the feeding grooves and the receiving grooves can cut a plurality of copper bars at the same time, thereby improving the cutting efficiency of the copper bars. The equipment is provided with a pushing mechanism for automatically pushing the copper material, which can realize automatic feeding and reduce the labor intensity of workers.

[0012] In some embodiments, the plurality of feeding grooves are equal in size.

[0013] In some embodiments, the pushing mechanism comprises a pushing block arranged in the feeding groove for pushing the copper bar forward; a moving part arranged above the pushing block for driving the pushing block forward; and a connecting rod connecting the pushing block and the moving part.

[0014] In some embodiments, the moving part has a nut screw rod arranged on both sides of the rack, and a sliding block movably arranged on the nut screw rod; and a driver driving the nut screw rod to rotate and in turn driving the sliding block to move.

[0015] In some embodiments, the receiving groove is provided with a chute near one end of the feeding device for facilitating the copper bar to be received.

[0016] In some embodiments, the high-precision copper bar shearing equipment further comprises two pressing devices respectively arranged at the output end of the feeding device and the input end of the receiving device for pressing the copper bar.

[0017] In some embodiments, the pressing device comprises a lifting part arranged on the feeding device and the receiving device, and a pressing plate following the lifting part to move up and down and in turn pressing the copper bar.

[0018] In some embodiments, the cutting device comprises left-right symmetrical lifting mechanisms; and a wire cutting assembly horizontally arranged between the left and right lifting mechanisms for cutting the copper bar. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the high-precision copper bar shearing equipment.

[0020] Figure 2 It is a front view structural schematic diagram of the present application.

[0021] Figure 3 It is a top view structural schematic diagram of the present application.

[0022] In the drawings, 10 is a feeding device; 11 is a rack; 12 is a feeding groove; 13 is a pushing mechanism; 131 is a pushing block; 132 is a moving part; 1321 is a nut screw rod; 1322 is a driver; 133 is a connecting rod; 20 is a receiving device; 21 is a receiving groove; 22 is a chute; 30 is a cutting device; 31 is a lifting mechanism; 32 is a wire cutting assembly; 40 is a pressing device; 41 is a lifting part; and 42 is a pressing plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figure 1 The utility model provides a kind of high-precision copper bar shearing equipment, which comprises: feeding device 10, including rack 11, and a plurality of feeding grooves 12 for conveying copper bar are arranged on rack 11, and a plurality of feeding grooves 12 are equal in size. It also includes a pushing mechanism 13 arranged above the feeding groove 12 near the input side and used for pushing the copper bar. Receiving device 20 is arranged on the output side of feeding device 10 and is used for receiving the copper bar conveyed. The receiving mechanism has a plurality of receiving grooves 21 for receiving the copper bar conveyed by the feeding groove 12. Cutting device 30 is arranged between feeding device 10 and receiving device 20 and is used for cutting the copper bar.

[0025] It can be understood that the feeding device 10 is a component that pushes the uncut copper bar to the receiving device 20, for example, it can be provided with a feeding groove 12, and the tail of the groove body is provided with a pushing mechanism to push the copper bar along the feeding groove 12 to the receiving mechanism, or it can be a roller transmission mechanism, which uses a roller transmission mechanism to convey the copper bar to the receiving device 20, but is not limited to this. Because the surface of the roller transmission mechanism is too smooth, it may cause the copper bar to slip, so the first way is recommended. The feeding groove 12 is used to place the copper bar, and the copper bar moves in the direction of the feeding groove 12, so the feeding groove 12 can be an open-top square groove, or a tubular circular groove, etc., but is not limited to this. The pushing mechanism 13 is arranged above the feeding groove 12 and extends downward into the feeding groove 12 to push the copper bar forward, for example, it can be a nut screw rod 1321 mechanism, or an electric push rod mechanism, etc., but is not limited to this. The receiving device 20 is a component that receives the copper bar conveyed by the feeding device 10, and the receiving device 20 has a plurality of receiving grooves 21 consistent with the size of the feeding groove 12. The cutting device 30 is a component for cutting multiple rows of copper bars at the same time, for example, it can be a wire cutting mechanism, or a hydraulic cutting mechanism, etc., but is not limited to this.

[0026] As can be seen from the above, by arranging multiple feeding grooves 12 and receiving grooves 21, and simultaneously using the cutting device 30 to cut multiple rows of copper bars at the same time, the cutting efficiency is improved. The cutting device 30 uses a wire cutting mechanism or a hydraulic cutting mechanism to improve the cutting accuracy. The feeding device 10 is provided with a pushing mechanism 13, which can automatically push the material and reduce the labor intensity of workers.

[0027] It can be understood that in some embodiments, please refer toFigure 1 The pushing mechanism 13 comprises a pushing block 131 arranged in the feeding groove 12 and used for pushing the copper bar forward, a moving part 132 arranged above the pushing block 131 and used for driving the pushing block 131 to move forward, and a connecting rod 133 connecting the pushing block 131 and the moving part 132.

[0028] It can be understood that the pushing block 131 is a component arranged behind the copper bar and pushed by the pushing mechanism 13 to push the copper bar forward, which can be a square pushing block 131 or a round pushing block 131, and the pushing block 131 is provided with a groove in which the tail of the copper bar can be embedded, but is not limited thereto. The moving part 132 provides power for the pushing block 131 to move forward, which can be a nut and screw rod 1321 mechanism or a hydraulic push rod mechanism, but is not limited thereto.

[0029] In this way, the pushing mechanism 13 automatically pushes the copper bar to be fed, thereby reducing the labor intensity of workers.

[0030] It can be understood that, in some embodiments, referring to Figure 1 The receiving groove 21 is provided with a chute 22 at one end close to the feeding device 10 for facilitating the copper bar to be received.

[0031] It can be understood that, when the copper bar is pushed out of the feeding groove 12 and pushed to the receiving groove 21, the head of the copper bar can be lowered due to its own gravity, and the feeding groove 12 and the receiving groove 21 are at the same height, so the output end of the receiving groove 21 needs to be improved to prevent the receiving failure, for example, the chute 22 can be arranged at the input end of the receiving groove 21, or a guide pipe can be installed at the input end of the receiving groove 21, but is not limited thereto.

[0032] In this way, the copper bar can be prevented from not being accurately aligned with the receiving groove 21 to cause the feeding failure.

[0033] It can be understood that, in some embodiments, referring to Figure 3 The high-precision copper bar shearing equipment further comprises two pressing devices 40 arranged at the output end of the feeding device 10 and the input end of the receiving device 20 respectively and used for pressing the copper bar. The pressing device comprises a lifting part arranged on the feeding device 10 and the receiving device 20 and a pressing plate 42 following the lifting part to move up and down and press the copper bar.

[0034] It can be understood that the pressing device 40 is a component used for pressing the copper bar to prevent the copper bar from shaking when the copper bar is cut, which can be a lifting rod arranged above the copper bar, the output end of the lifting rod is provided with the pressing plate 42, or can be a clamping part arranged at both ends of the feeding groove 12 and the receiving groove 21 to move towards the middle, but is not limited thereto. The pressing plate 42 is a component used for pressing the copper bar to keep the copper bar stable, which can be a straight plate-shaped pressing plate 42 or a bent plate, but is not limited thereto.

[0035] In this way, the cutting process can be prevented from failing due to the shaking of the copper bars.

[0036] It is known that, in some embodiments, referring to Figure 1 The cutting device 30 comprises left and right lifting mechanisms 31 arranged symmetrically, and a wire cutting assembly 32 horizontally arranged between the left and right lifting mechanisms 31 and used for cutting the copper bars.

[0037] It is understood that the cutting device 30 is a component for cutting multiple rows of copper bars at the same time by hydraulic or wire cutting. Since the cost of hydraulic cutting is high, the wire cutting method is used here. The wire cutting assembly 32 is installed on the lifting mechanism 31, and the wire cutting assembly 32 is driven to move up and down by the lifting mechanism 31 to cut the copper bars. For example, the electromagnetic lifting mechanism 31 or the hydraulic lifting mechanism 31 can be used, but it is not limited to this.

[0038] In this way, the stability of the wire cutting assembly 32 can be maintained during wire cutting, and multiple rows of copper bars can be cut at the same time between the two wire cutting assemblies 32, thereby improving the cutting efficiency.

[0039] As known from the above, the copper bars are placed in the feeding groove, the pushing mechanism pushes the copper bars forward until they are pushed into the receiving groove on the receiving device. At this time, the pressing device is started, the lifting member drives the pressing plate to move downward, and the pressing plate is pressed on the copper bars. Then the cutting device is started, the wire cutting mechanism is powered on, and the lifting mechanism drives the wire cutting assembly to move downward to cut the copper bars. After cutting, the pushing mechanism continues to push the copper bars forward, and the steps are repeated.

[0040] The above is only a preferred specific embodiment of the present application; however, the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacements or changes according to the technical scheme and improvement concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A high-precision copper bar shearing device, characterized in that, The application relates to a high-precision copper strip shearing equipment. The equipment comprises a feeding device, a receiving device and a cutting device. The feeding device comprises a rack and a plurality of feeding grooves arranged on the rack and used for conveying copper strips. The receiving device is arranged on one side of the feeding device and used for receiving the copper strips conveyed by the feeding grooves.

2. The high-precision copper bar shearing apparatus of claim 1, wherein, The cutting device is arranged between the feeding device and the receiving device and used for cutting the copper strips.

3. The high-precision copper bar shearing apparatus of claim 1, wherein, The feeding grooves are equal in size.

4. The high-precision copper bar shearing apparatus of claim 3, wherein, The pushing mechanism comprises pushing blocks arranged in the feeding grooves and used for pushing the copper strips, moving parts arranged above the pushing blocks and used for driving the pushing blocks to move forward, and connecting rods connecting the pushing blocks and the moving parts.

5. The high-precision copper bar shearing apparatus of claim 1, wherein, The moving parts comprise nut screws arranged on both sides of the rack and slidable sliding blocks arranged on the nut screws.

6. The high-precision copper bar shearing apparatus of claim 1, wherein, The driving parts are arranged on the nut screws and used for driving the nut screws to rotate and the sliding blocks to move.

7. The high-precision copper bar shearing apparatus of claim 6, wherein, The receiving grooves are provided with inclined grooves arranged on one end of the feeding device and used for conveniently receiving the copper strips.

8. The high-precision copper bar shearing apparatus of claim 1, wherein, The high-precision copper strip shearing equipment further comprises two pressing devices arranged on the output end of the feeding device and the input end of the receiving device and used for pressing the copper strips. The pressing devices comprise lifting parts arranged on the feeding device and the receiving device and pressing plates following the lifting parts to move up and down and press the copper strips. The cutting device comprises left and right symmetrical lifting mechanisms and a wire cutting assembly horizontally arranged between the left and right lifting mechanisms and used for cutting the copper strips.

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