Blank skin milling device of four-side milling type milling mechanism after hot rolling of brass ingot blank

Abstract

The utility model discloses a four-side milling type milling mechanism brass ingot blank body skin milling device after hot rolling, which comprises a conveying device and a machine frame which are arranged along the material conveying direction, the machine frame is provided with a mounting seat, and four inner side walls of the mounting seat are respectively provided with a milling cutter mechanism matched with the side surface of a material. The milling cutter mechanism comprises a cutter, a driving mechanism used for driving the cutter and an adjusting mechanism used for adjusting the distance between the cutter and materials. The material guiding plate is arranged, splashing materials can be conveniently collected into the feeding groove, workers can conveniently treat flying chips in a centralized mode, the cleaning efficiency is improved, the blowing mechanism is further arranged, the material flying chips adhering to copper blanks or the material guiding plate can be blown into the feeding groove, blocking in the transportation process is avoided, equipment is prevented from being damaged, and the service life of the equipment is prolonged. The blowing mechanism cools the materials in the process of blowing the materials, the situation that the temperature is too high in the machining process is avoided, the material guide plate is located in the rack, and when flying chips adhere to the material guide plate, the flying chips are inconvenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of copper billet processing, in particular to a four-side milling type milling mechanism for hot-rolled brass ingot blanks. Background Art

[0002] After the copper billet is hot-rolled, an oxide layer will form on the surface. In subsequent processing, the oxide layer on the surface of the copper billet needs to be treated, generally using a milling tool.

[0003] According to the copper billet double-sided milling device recorded in the patent with announcement number CN219026052U, the equipment uses the first plate, the second plate, the baffle plate and the cover plate to block the flying chips of the material. The waste particles generated by the first knife group fall into the first collecting part. Due to the joint blocking effect of the third plate, the fourth plate, the baffle plate and the cover plate, the waste particles generated by the second knife group fall into the second collecting part, which is convenient for the recovery of the waste particles.

[0004] However, the device can only shield the flying waste and guide the waste to the collection part through the baffle. Although the waste can be collected, some flying chips will fall to the upper end of the copper billet during the processing, and a large amount of heat will be generated through the continuous friction between the tool and the copper billet. The flying chips of the material will adhere to the copper billet or the guide plate under the influence of heat, and blockage may occur during the transportation of the material, causing damage to the equipment, which is not conducive to improving the efficiency of copper billet grinding processing. Based on this, a four-sided milling type milling mechanism brass ingot blank body milling device after hot rolling is now provided, which can eliminate the disadvantages of the existing device. Utility Model Content

[0005] The utility model aims to provide a four-side milling type milling mechanism for milling the skin of a brass ingot blank after hot rolling, so as to solve the problems of material flying chips splashing and adhesion in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A four-sided milling type milling mechanism brass ingot blank milling device after hot rolling, including a conveying device and a frame arranged along the feeding direction, the frame is provided with a mounting seat, the four inner side walls of the mounting seat are respectively provided with a milling cutter mechanism matching the side of the material, the milling cutter mechanism includes a tool and a driving mechanism for driving the tool and an adjusting mechanism for adjusting the distance between the tool and the material.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: a cleaning mechanism for collecting flying debris is provided between the mounting base where the frame is located and the conveying device.

[0010] In an optional solution: the cleaning mechanism includes a material guide plate and a feed trough, the feed trough is arranged on the side of the mounting seat where the frame is located close to the conveying device, and the material guide plate is arranged on the edge of the feed trough where the frame is located away from the mounting seat.

[0011] In an optional solution: an arc-shaped plate bent along the feeding direction is provided on the upper end of the guide plate.

[0012] In an optional solution: a blowing mechanism is provided on the upper end of the material guide plate.

[0013] In an optional solution: a guide plate is provided at the lower end of the blowing mechanism where the frame is located, and a rubber stopper with a cross opening is provided on the surface of the guide plate that contacts the material.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The utility model is provided with a material guide plate, and an arc-shaped plate bent along the feeding direction is provided on the upper end of the material guide plate, so as to collect the splashed materials into the feeding trough, facilitate the operator to centrally process the flying chips, and improve the cleaning efficiency.

[0016] 2. The utility model is provided with a blowing mechanism, which can blow the flying chips of the material adhering to the copper billet or the guide plate into the feed trough to avoid blockage during transportation and damage to the equipment. The blowing mechanism cools the material during the blowing process to avoid excessive temperature during processing. The guide plate is located in the frame. When flying chips adhere to the guide plate, it is inconvenient for the staff to clean it. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional schematic diagram of a four-sided milling mechanism for milling the brass ingot after hot rolling. Figure 1 .

[0018] Figure 2 A three-dimensional schematic diagram of a four-sided milling mechanism for milling the brass ingot after hot rolling. Figure 2 .

[0019] Figure 3 It is a partial three-dimensional structural schematic diagram of a four-sided milling mechanism for milling the skin of a brass ingot blank after hot rolling.

[0020] Figure 4 It is a four-sided milling type milling mechanism for milling the skin of the brass ingot after hot rolling. Figure 3 A is a schematic diagram of the three-dimensional structure with a partial enlargement.

[0021] Figure 5The present invention is a three-dimensional structural schematic diagram of the driving mechanism and adjusting mechanism of a four-sided milling type milling mechanism for milling the blank skin of a brass ingot after hot rolling.

[0022] Figure 6 It is a three-dimensional structural schematic diagram of the blowing mechanism of a four-sided milling mechanism for hot-rolled brass ingot blank milling device.

[0023] In the figure: 101, frame; 102, conveying device; 103, guide plate; 104, tool; 105, rubber stopper; 106, guide plate; 107, feed trough; 201, air pump; 202, air blowing head; 203, connecting pipe; 204, mounting plate; 301, electric push rod; 302, connecting rod; 401, motor; 402, support plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] In one embodiment, Figure 1-Figure 6 As shown, a four-sided milling type milling mechanism brass ingot blank milling device after hot rolling includes a conveying device 102 and a frame 101 arranged along the feeding direction, the frame 101 is provided with a mounting seat, and the four inner side walls of the mounting seat are respectively provided with a milling cutter mechanism matching the side of the material, the milling cutter mechanism includes a tool 104 and a driving mechanism for driving the tool 104 and an adjusting mechanism for adjusting the distance between the tool 104 and the material.

[0026] The conveying device 102 is used to convey the material to the frame 101 so that the milling cutter mechanism can grind the side of the material. The material is a brass ingot. The milling cutter mechanism is used to grind the four sides of the brass ingot to remove the oxide layer on the surface of the brass ingot. The frame 101 is provided with a feed arc plate at one end close to the conveying device 102. The feed arc plate where the frame 101 is located is symmetrically provided with guide rollers away from the conveying device 102, which are used to provide forward power to the brass ingot during the conveying process and to limit the brass ingot to avoid the brass ingot from shifting during the conveying process. The adjustment mechanism includes an electric push rod 301 and a connecting rod 302. The electric push rod 301 is respectively installed on the inner side wall of the mounting seat. The output end of the electric push rod 301 is provided with a connecting rod 302. The connecting rod 302 is connected to the driving mechanism at one end close to the brass ingot. The driving mechanism includes a motor 401 and a support plate 402. The support plate 402 is connected to the connecting rod 302 on one side close to the connecting rod 302. A fixed plate is provided on the support plate 402 away from the connecting rod 302. The motor 401 is installed on the side of the fixed plate. The output end of the motor 401 passes through the side wall of the fixed plate to connect the tool 104. The electric push rod 301 is started to drive the connecting rod 302 to move. The movement of the connecting rod 302 can adjust the distance between the tool 104 and the side of the brass ingot, which is convenient for grinding brass ingots with different widths and thicknesses. The operator starts the electric push rod 301 according to the width and thickness of the brass ingot, and adjusts the distance between the four tools 104 and the side of the brass ingot respectively, and then starts the motor 401 to drive the tool 104 to rotate. In this way, the sides of the brass ingot can be grinded at the same time.

[0027] In one embodiment, Figure 3 or Figure 6 As shown, a cleaning mechanism for collecting flying debris is provided between the mounting base where the frame 101 is located and the conveying device 102 .

[0028] During the processing of the side of the brass ingot, flying chips will be generated. The cleaning mechanism is used to collect the flying chips to prevent them from splashing and affecting the environment.

[0029] In one embodiment, Figure 6 As shown, the cleaning mechanism includes a guide plate 103 and a feed trough 107; the feed trough 107 is arranged on the side of the mounting seat where the frame 101 is located close to the conveying device 102; the guide plate 103 is arranged on the edge of the feed trough 107 where the frame 101 is located away from the mounting seat.

[0030] During the processing of the side of the brass ingot, the rotation direction of the tool 104 is opposite to the feeding direction. The flying chips generated during the processing will splash in the opposite direction of the feeding. The guide plate 103 is arranged in front of the milling cutter mechanism where the feeding direction frame 101 is located, so as to shield the flying chips and avoid their splashing, thereby improving the efficiency of the operator in handling the flying chips and reducing the impact of the flying chips on the equipment.

[0031] In one embodiment, Figure 2 As shown, the upper end of the guide plate 103 is provided with an arc-shaped plate bent along the feeding direction.

[0032] An arc-shaped plate bent along the feeding direction is provided at the upper end of the guide plate 103, which can limit the direction of flying chips flying, making it convenient to guide the flying chips into the feed trough 107. The operator only needs to deal with the flying chips inside the feed trough 107, thereby improving the efficiency of handling the flying chips.

[0033] In one embodiment, Figure 6 As shown, a blowing mechanism is provided at the upper end of the material guide plate 103 .

[0034] The blowing mechanism includes an air pump 201, an air blowing head 202, a connecting pipe 203 and a mounting plate 204. The mounting plate 204 is arranged above the feed slot 107 at the upper end of the frame 101. The air pump 201 is installed on the side of the frame 101. The output end of the air pump 201 is connected to the connecting pipe 203. The connecting pipe 203 is connected to a connecting pipe at one end away from the air pump 201. The connecting pipe is arranged at the upper end of the mounting plate 204. A plurality of air blowing heads 202 are arranged at the lower end of the connecting pipe. In the process of machining and grinding the side of the brass ingot, flying chips will be generated. Since the tool 104 and the side of the brass ingot are constantly rubbed against each other, a large amount of heat will be generated. The flying chips will be affected by the high temperature and will stick to the Attached to the surface of the brass ingot or the side of the guide plate 103, since the guide plate 103 is arranged inside the frame 101, it is not convenient for the operator to clean it, and in the process of material transportation, the waste chips adhered to the surface of the brass ingot will be blocked with the guide plate 106, which may cause damage to the brass ingot or the guide plate 106; start the air pump 201, and the gas passes through the connecting pipe 203, the connecting pipe and the blowing head 202 to blow the waste on the surface of the brass ingot or the side of the guide plate 103, and the waste can be blown into the feed trough 107. At the same time, during the blowing process, the brass ingot can be cooled down to avoid the brass ingot from being overheated.

[0035] In one embodiment, Figure 4 As shown, a guide plate 106 is provided at the lower end of the blowing mechanism where the frame 101 is located, and a rubber stopper 105 with a cross opening is provided on the surface of the guide plate 106 that contacts the material.

[0036] Flying chips generated during the processing will splash in the opposite direction of the feeding. The guide plate 106 is provided with a feeding gap. The splashing flying chips may pass through the feeding gap and enter the side of the guide plate 106 away from the mounting seat, thereby causing damage to the equipment. The rubber stopper 105 is used to prevent flying chips from passing through the feeding gap and entering the other side of the equipment. During the feeding process, the brass ingot passes through the feeding gap and the rubber stopper 105. The rubber stopper 105 will bend in the opposite direction of the feeding, thereby blocking the feeding gap and preventing flying chips from passing through.

[0037] The above embodiment discloses a four-sided milling type milling mechanism for milling the blank body of a brass ingot after hot rolling, wherein the brass ingot is transported to the frame 101 by a conveying device 102, and the brass ingot passes through a feed arc plate, a guide roller and a material gap. The operator starts the electric push rod 301 according to the width and thickness of the brass ingot, and adjusts the distance between the four cutters 104 and the side of the brass ingot respectively, and then starts the motor 401 to drive the cutter 104 to rotate, and grinds the side of the brass ingot at the same time. During the grinding process, flying chips will be generated and A large amount of heat is generated during the continuous friction between the tool 104 and the brass ingot. The air pump 201 is started, and the gas passes through the connecting pipe 203, the connecting pipe and the blowing head 202 to blow the waste on the surface of the brass ingot or the side of the guide plate 103. The guide plate 103 is arranged in front of the milling cutter mechanism where the frame 101 is located in the feeding direction, so as to shield the flying chips and prevent them from splashing. At the same time, it cooperates with the blowing mechanism to blow the waste into the feed trough 107. At the same time, during the blowing process, the brass ingot can be cooled down to avoid excessive temperature.

[0038] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A four-sided milling mechanism for milling the brass ingot after hot rolling, comprising a conveying device (102) and a frame (101) arranged along the feeding direction, characterized in that: The frame (101) is provided with a mounting seat, and four inner side walls of the mounting seat are respectively provided with milling cutter mechanisms that match the side surfaces of the material, and the milling cutter mechanism includes a tool (104), a driving mechanism for driving the tool (104), and an adjusting mechanism for adjusting the distance between the tool (104) and the material.

2. A four-sided milling type milling mechanism brass ingot hot-rolled blank milling device according to claim 1, characterized in that: A cleaning mechanism for collecting flying debris is provided between the mounting seat where the frame (101) is located and the conveying device (102).

3. A four-sided milling type milling mechanism brass ingot blank milling device after hot rolling according to claim 2, characterized in that: The cleaning mechanism comprises a material guide plate (103) and a material feed trough (107); The feed trough (107) is arranged on a side of the mounting base where the frame (101) is located close to the conveying device (102); The guide plate (103) is arranged on an edge of a side of the feed trough (107) where the frame (101) is located, away from the mounting seat.

4. A four-sided milling type milling mechanism brass ingot blank milling device after hot rolling according to claim 3, characterized in that: The upper end of the guide plate (103) is provided with an arc-shaped plate bent along the feeding direction.

5. A four-sided milling type milling mechanism brass ingot blank milling device after hot rolling according to claim 3, characterized in that: A material blowing mechanism is provided at the upper end of the material guide plate (103).

6. A four-sided milling type milling mechanism brass ingot blank milling device after hot rolling according to claim 4, characterized in that: A guide plate (106) is provided at the lower end of the blowing mechanism where the frame (101) is located, and a rubber stopper (105) with a cross opening is provided on the surface of the guide plate (106) that contacts the material.

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