Pre-baked anode carbon block bottom grooving machine

Abstract

The utility model discloses a prebaked anode carbon block bottom grooving machine, which relates to the technical field of grooving machines and comprises an outer shell, a mounting frame and a displacement component are arranged in the outer shell, a conveying component and a support frame are mounted on the mounting frame, a bidirectional adjusting unit is mounted on the support frame, and a grooving unit is mounted on the bidirectional adjusting unit. A material clamping unit is installed on the displacement assembly and located above the grooving unit. The anode carbon block clamping device has the beneficial effects that the pressure sensor is used for detecting the pressure when the anode carbon block is clamped by the fixing plate and the supporting block, so that the surface of the anode carbon block is prevented from being damaged by overlarge pressure, and the supporting block and the anti-skid nails are obliquely arranged, so that the anode carbon block is clamped by the supporting block in the horizontal direction while the anode carbon block is subjected to clamping force in the horizontal direction; and the anode carbon block is subjected to inclined acting force in the opposite direction, so that the stability and firmness during clamping of the anode carbon block are effectively improved, the anode carbon block is prevented from moving in the grooving process, and the grooving quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a grooving machine technical field especially relates to a prebaked anode carbon block bottom grooving machine. BACKGROUND

[0002] Prebaked anode carbon block as the electrode in electrolytic aluminium is placed in electrolytic cell in electrolytic aluminium production. The quality of prebaked anode carbon block determines the production cost of electrolytic aluminium to a great extent, and two grooves are formed in the bottom of the anode carbon block when the anode carbon block is used, which can improve the working efficiency of the anode carbon block. The grooving of the anode carbon block needs the help of a grooving machine.

[0003] Through the search, the patent with the patent publication number CN115383825B discloses an aluminum prebaked anode carbon block bottom grooving machine, which mainly clamps and fixes the anode carbon block through the centering device to groove the anode carbon block.

[0004] According to the prior art in the related field, when the centering device clamps the anode carbon block, the anode carbon block will be shaken in the upward and downward directions during grooving, and the anode carbon block clamped on both sides will be deviated during grooving, which has poor stability and affects the quality of grooving. UTILITY MODEL CONTENTS

[0005] The utility model aims to solve the above-mentioned problems and provides a prebaked anode carbon block bottom grooving machine.

[0006] The utility model realizes the above-mentioned purposes through the following technical schemes:

[0007] A prebaked anode carbon block bottom grooving machine, comprising an outer shell, an installation frame and a displacement assembly are arranged in the outer shell, a material conveying assembly and a supporting frame are installed on the installation frame, a bidirectional adjusting unit is installed on the supporting frame, a grooving unit is installed on the bidirectional adjusting unit, a material clamping unit is installed on the displacement assembly, and the material clamping unit is located above the grooving unit.

[0008] The material clamping unit comprises a supporting shell, the supporting shell is installed on the displacement assembly, the supporting shell is slidingly connected to the installation frame, two first installation grooves are arranged in the supporting shell, bidirectional force adding mechanisms are arranged on both sides of the two first installation grooves, two bases are oppositely installed on the two ends of the bidirectional force adding mechanisms, a pressure sensor and an elastic assembly are installed in the base, a sliding rod is slidingly installed on the base, a top plate is installed on the part of the sliding rod in the base, a fixed plate is installed on the other end of the sliding rod, and two supporting blocks are oppositely and obliquely arranged on the fixed plates on the ends of the sliding rods of the two oppositely arranged bases.

[0009] The grooving unit comprises a cutting blade and a second driving assembly, two second driving assemblies are installed on the bidirectional adjusting unit, and a cutting blade is installed on each of the two second driving assemblies.

[0010] Further, the bidirectional force adding mechanism in the support shell comprises a first hydraulic cylinder, two main shafts, each of which is rotatably installed in the support shell, each main shaft is provided with two force arms and two gears, the lower end of the force arm is connected to the base, the gears on the two main shafts are meshed and connected, and the two first hydraulic cylinders are movably installed on the two sides of the support shell.

[0011] Further, the two oppositely arranged support blocks are obliquely provided with anti-skid nails.

[0012] Further, the slide rod is square.

[0013] Further, the bidirectional adjusting unit on the support frame comprises a first driving assembly and a bidirectional screw rod, the first driving assembly is installed on the mounting bracket, the bidirectional screw rod is rotatably installed on the mounting bracket, the end of the bidirectional screw rod is connected to the output shaft of the first driving assembly, the two ends of the bidirectional screw rod are oppositely threaded, the two ends of the bidirectional screw rod are oppositely threaded, and the two ends of the bidirectional screw rod are oppositely threaded. The two ends of the screw rod are respectively connected with the sliding block through threads, the sliding block is slidably connected to the mounting bracket, and the sliding block is connected with the second driving assembly.

[0014] Further, a second hydraulic cylinder is installed on the mounting bracket, and the telescopic end of the second hydraulic cylinder is connected to the support frame.

[0015] Further, the upper surface of the mounting bracket is provided with a sliding rail, and the sliding rail is slidably connected to the support shell.

[0016] Compared with the prior art, the beneficial effects are as follows:

[0017] 1. The pressure sensor detects the pressure when the fixed plate and the support block clamp the anode carbon block, so as to avoid damage to the surface of the anode carbon block due to excessive pressure. Since the support block and the anti-skid nail are obliquely arranged, when the fixed plate clamps the anode carbon block through the support block and the anti-skid nail, the anode carbon block is subjected to a horizontal clamping force and an oblique force in two opposite directions applied by the support block, thereby effectively improving the stability and firmness of the anode carbon block during clamping, avoiding movement of the anode carbon block during slotting, and improving the slotting quality.

[0018] 2. The first driving assembly, the bidirectional screw rod and the sliding block drive the two cutting blades to move, so as to quickly adjust the distance between the two cutting blades, facilitate the adjustment of the slotting position of the anode carbon block, and adjust the height of the cutting blade through the second hydraulic cylinder and the support frame, so as to facilitate slotting of different depths, thereby effectively improving the convenience of adjusting the slotting position and the slotting depth, reducing the time for adjustment, and improving the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings required to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0020] Figure 1 Figure 1 is a schematic diagram of the overall side view of the bottom slotting machine for prebaked anode carbon blocks of the present application;

[0021] Figure 2 Figure 2 is a schematic diagram of the overall front view of the bottom slotting machine for prebaked anode carbon blocks of the present application;

[0022] Figure 3 Figure 3 is a schematic diagram of the overall side view of the bottom slotting machine for prebaked anode carbon blocks of the present application; Figure 2 Figure 4 is a schematic diagram of the enlarged structure at position A in Figure 3;

[0023] Figure 4 Figure 5 is a schematic diagram of the bottom view of the support shell of the bottom slotting machine for prebaked anode carbon blocks of the present application;

[0024] Figure 5 Figure 6 is a schematic diagram of the overall front view of the bottom slotting machine for prebaked anode carbon blocks of the present application;

[0025] Figure 6 Figure 7 is a schematic diagram of the overall side view of the bottom slotting machine for prebaked anode carbon blocks of the present application;

[0026] Figure 7 Figure 8 is a schematic diagram of the support frame and slotting unit of the bottom slotting machine for prebaked anode carbon blocks of the present application;

[0027] Figure 8 Figure 9 is a schematic diagram of the top view of the support shell of the bottom slotting machine for prebaked anode carbon blocks of the present application.

[0028] The following is an explanation of the reference signs:

[0029] 1, outer shell; 21, support shell; 22, main shaft; 23, anti-skid stud; 24, first hydraulic cylinder; 25, force arm; 26, base; 27, pressure sensor; 28, elastic assembly; 29, top plate; 210, sliding rod; 211, fixed plate; 212, support block; 213, gear; 3, bidirectional adjusting unit; 31, first driving assembly; 32, bidirectional screw; 33, sliding block; 4, mounting frame; 5, material conveying assembly; 6, slotting unit; 61, cutting blade; 62, second driving assembly; 7, second hydraulic cylinder; 8, support frame; 9, displacement assembly; 10, sliding rail. DETAILED DESCRIPTION

[0030] As Figures 1-8 shown, a pre-baked anode carbon block bottom slotting machine comprises an outer shell body 1, a mounting frame 4 and a displacement assembly 9 are arranged in the outer shell body 1, a feeding assembly 5 and a support frame 8 are mounted on the mounting frame 4, a two-way adjusting unit 3 is mounted on the support frame 8, a slotting unit 6 is mounted on the two-way adjusting unit 3, a clamping unit is mounted on the displacement assembly 9, and the clamping unit is located above the slotting unit 6, the displacement assembly 9 and the feeding assembly 5 work by using the prior art, as Figure 1 、 Figure 2 、 Figures 5-7 shown, according to the position of the anode carbon block that needs to be slotted, the position of the slotting unit 6 is adjusted by the two-way adjusting assembly, during work, the anode carbon block is transported by the feeding assembly 5, the anode carbon block is clamped and limited by the clamping unit, the displacement assembly 9 drives the anode carbon block to move inside the outer shell body 1 through the clamping unit, and the bottom of the moving anode carbon block is cut and slotted by the slotting unit 6;

[0031] The clamping unit comprises a support shell 21, the support shell 21 is mounted on the displacement assembly 9, the support shell 21 is slidingly connected to the mounting frame 4, two first mounting grooves 22 and two second mounting grooves 23 are arranged in the support shell 21, two-way force adding mechanisms are arranged on both sides in the two first mounting grooves 22, two bases 26 are oppositely mounted on both ends of the two-way force adding mechanisms, a pressure sensor 27 and an elastic assembly 28 are mounted in the base 26, a sliding rod 210 is slidingly mounted on the base 26, a top plate 29 is mounted on the part of the sliding rod 210 located in the base 26, a fixed plate 211 is mounted on the other end of the sliding rod 210, two support blocks 212 are oppositely and obliquely arranged on the fixed plates 211 on the end portions of the sliding rods 210 of the two oppositely arranged bases 26, the pressure sensor 27 is electrically connected with an external controller, the elastic assembly 28 and the pressure sensor 27 work by using the prior art, the support blocks 212 are obliquely arranged in a figure-of-eight shape, as Figure 1 、 Figure 2 、 Figure 5 、 Figure 6As shown, the anode carbon block is transported to the lower side of the supporting shell 21 through the feeding assembly 5, the base 26 is driven to move through the bidirectional force adding mechanism, the base 26 drives the fixed plate 211 and the supporting block 212 to move through the slide rod 210, the fixed plate 211 clamps and fixes the anode carbon block through the supporting block 212, since the supporting block 212 is arranged obliquely, the fixed plate 211 applies a horizontal clamping force to the anode carbon block through the supporting block 212, and at the same time, two forces in opposite directions are applied to the anode carbon block, which effectively improves the firmness and stability of the anode carbon block during clamping, avoids the deviation of the anode carbon block during slotting, and effectively improves the quality of the anode carbon block slotting, when the fixed plate 211 clamps the anode carbon block through the supporting block 212, the supporting block 212 drives the top plate 29 to move reversely through the fixed plate 211 and the slide rod 210, the pressure sensor 27 and the elastic assembly 28 are pressurized through the top plate 29, so that the pressure of the fixed plate 211 and the supporting block 212 during clamping of the anode carbon block is detected through the pressure sensor 27, which avoids damage to the surface of the anode carbon block caused by excessive pressure, and after the slotting is completed, the top plate 29 and the slide rod 210 are reset through the elastic assembly 28;

[0032] The slotting unit 6 comprises a cutting blade 61 and a second driving assembly 62, the second driving assembly 62 is two and is installed on the bidirectional adjusting unit 3, the cutting blade 61 is installed on the two second driving assemblies 62, and the second driving assembly 62 is electrically connected with the external controller, and the second driving assembly 62 works by using the prior art, such as Figure 1 、 Figure 2 、 Figure 5 、 Figure 7 As shown, the cutting blade 61 is driven to rotate through the second driving assembly 62, and the anode carbon block is cut and slotted through the cutting blade 61.

[0033] The bidirectional force adding mechanism in the supporting shell 21 comprises a first hydraulic cylinder 24 and a main shaft 22, the main shaft 22 is two and is rotatably installed in the supporting shell 21, each main shaft 22 is installed with two force arms 25 and two gears 213, the lower end of the force arm 25 is connected with the base 26, the gears 213 on the two main shafts 22 are meshingly connected, the first hydraulic cylinder 24 is two and is movably installed on the two sides of the inside of the supporting shell 21, the extension ends of the two first hydraulic cylinders 24 are movably connected with the two main shafts 22, the first hydraulic cylinder 24 is electrically connected with the external controller, and the first hydraulic cylinder 24 works by using the prior art, such as Figure 1 、 Figure 2 、 Figures 4-6 、 Figure 8As shown, the main shaft 22 is driven to rotate by the first hydraulic cylinder 24, and since the two main shafts 22 are connected by the gear 213, when one main shaft 22 rotates, the other main shaft 22 is driven to rotate by the gear 213 on the two main shafts 22, so that the two main shafts 22 rotate synchronously, thereby driving the force arm 25 on the two main shafts to rotate synchronously, and driving the base 26 to move through the force arm 25.

[0034] The two oppositely arranged support blocks 212 are obliquely provided with the anti-skid nails 213, and the anti-skid nails 213 on the support blocks 212 are obliquely arranged in a spread shape, as shown in Figure 3 As shown, the support block 212 clamps and fixes the anode carbon block through the anti-skid nail 213, and the anti-skid property of the support block 212 is improved through the anti-skid nail 213, and since the support block 212 and the anti-skid nail 213 are arranged in a spread shape, when the fixed plate 211 clamps the anode carbon block through the support block 212 and the anti-skid nail 213, the support block 212 exerts two opposite oblique forces on the anode carbon block through the anti-skid nail 213, thereby improving the stability and firmness when the support block 212 clamps the anode carbon block.

[0035] The slide rod 210 is square, as shown in Figure 3 Through the square design, the rotation of the slide rod 210 during movement is effectively avoided, and the stability of the slide rod 210 is improved.

[0036] The bidirectional adjusting unit 3 on the support frame 8 includes a first driving assembly 31 and a bidirectional screw rod 32, the first driving assembly 31 is installed on the mounting frame 4, the bidirectional screw rod 32 is rotatably installed on the mounting frame 4, the end of the bidirectional screw rod 32 is connected to the output shaft of the first driving assembly 31, the two ends of the bidirectional screw rod 32 are oppositely threaded, the two oppositely threaded ends of the bidirectional screw rod 32 are respectively threadedly connected with a sliding block 33, the sliding block 33 is slidably connected to the mounting frame 4, the sliding block 33 is connected to a second driving assembly 62, and the first driving assembly 31 is electrically connected to an external controller, and the first driving assembly 31 works by using the existing technology, as shown in Figure 1 、 Figures 5-7 When it is necessary to adjust the slotting position of the anode carbon block, the first driving assembly 31 drives the bidirectional screw rod 32 to rotate, the bidirectional screw rod 32 drives the sliding block 33 to move, and the sliding block 33 drives the second driving assembly 62 to move, thereby adjusting the position of the cutting piece 61, so that the different positions of the anode carbon block can be slotted, and the cutting piece 61 is adjusted by the bidirectional screw rod 32 at the same time, thereby ensuring the symmetry of the slotting position.

[0037] The mounting frame 4 is provided with a second hydraulic cylinder 7, the telescopic end of the second hydraulic cylinder 7 is connected to the support frame 8, the second hydraulic cylinder 7 is electrically connected to an external controller, and the second hydraulic cylinder 7 works by using the existing technology, as shown in Figure 1 、 Figure 2 ,Figure 5 , Figure 6 As shown, the second hydraulic cylinder 7 drives the mounting frame 4 to move, and the height of the mounting frame 4 is adjusted, thereby adjusting the height of the cutting blade 61. This allows the depth of the groove in the anode carbon block to be adjusted as needed, effectively improving the convenience of adjustment.

[0038] The upper surface of the mounting bracket 4 is provided with a slide rail 10, which is slidably connected to the support housing 21, such as... Figure 1 , Figure 6 As shown, during the grooving process, the support housing 21 moves along the slide rail 10. The slide rail 10 limits and guides the support housing 21, effectively improving the stability of the support housing 21 during movement, preventing the support housing 21 from tilting during movement, ensuring the stability of the anode carbon block during the grooving process, and ensuring the grooving quality of the anode carbon block.

[0039] Working principle: Based on the required groove depth of the anode carbon block, such as... Figure 1 , Figure 2 , Figure 5 , Figure 6 As shown, the second hydraulic cylinder 7 drives the mounting frame 4 to move, and the mounting frame 4 drives the second drive assembly 62 and the cutting blade 61 to move, thereby adjusting the height of the cutting blade 61.

[0040] like Figure 1 , Figures 5-7 As shown, the first drive assembly 31 drives the bidirectional screw 32 to rotate, the bidirectional screw 32 drives the slider 33 to move, and the slider 33 drives the second drive assembly 62 to move, thereby adjusting the position of the cutting disc 61 and thus adjusting the position of the groove on the anode carbon block;

[0041] like Figure 1 , Figure 2 , Figure 5 , Figure 6 As shown, the anode carbon blocks are conveyed by the conveying assembly 5. After the anode carbon blocks are conveyed to a suitable distance, as... Figure 2 , Figure 4 , Figure 8 As shown, the first hydraulic cylinder 24 drives the main shaft 22 to rotate, and the gear 213 causes the two main shafts 22 to rotate synchronously. The two main shafts 22 drive the power arm 25 to rotate, and the power arm 25 drives the base 26 to move. The base 26 drives the fixed plate 211 and the support block 212 to move via the slide rod 210. Figure 3As shown, the support block 212 is tightly pressed on both sides of the anode carbon block through the anti-skid nails 213, so as to clamp the two sides of the anode carbon block, and the fastness of the connection between the support block 212 and the anode carbon block is improved through the anti-skid nails 213; meanwhile, the anode carbon block is subjected to the horizontal clamping force, and the anode carbon block is subjected to two opposite direction tilting forces applied by the support block 212;

[0042] As shown in Figure 3 、 Figure 4 , when the fixed plate 211 and the support block 212 clamp and fix the anode carbon block, the support block 212 reversely moves the top plate 29 through the fixed plate 211 and the slide rod 210, the pressure sensor 27 and the elastic assembly 28 are pressurized through the top plate 29, and the pressure of the clamping of the anode carbon block by the fixed plate 211 and the support block 212 is detected through the pressure sensor 27;

[0043] After the anode carbon block is clamped and fixed, as shown in Figure 1 、 Figure 2 , the support shell 21 is moved along the guide rail through the displacement assembly 9, so as to move the anode carbon block, as shown in Figure 1 、 Figure 2 、 Figure 6 , the support shell 21 is limited and guided through the slide rail 10; as shown in Figure 1 、 Figure 2 、 Figure 5 、 Figure 7 , the cutting blade 61 is rotated through the second driving assembly 62, the anode carbon block is cut and slotted through the cutting blade 61, and the anode carbon block after the slotting is discharged through the conveying assembly 5.

[0044] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A prebaked anode carbon block bottom slotter characterized by, The utility model relates to a kind of material cutting machine, including outer shell (1), mounting frame (4) and displacement assembly (9) are arranged in the outer shell (1), material conveying assembly (5) and support frame (8) are installed on the mounting frame (4), two-way adjusting unit (3) is installed on the support frame (8), slotting unit (6) is installed on the two-way adjusting unit (3), clamping unit is installed on the displacement assembly (9), and the clamping unit is above the slotting unit (6); The clamping unit includes a support housing (21) mounted on the displacement assembly (9), the support housing (21) is slidingly connected to the mounting frame (4), the support housing (21) is provided with a two-way force mechanism, two bases (26) are oppositely mounted on both ends of the two-way force mechanism, a pressure sensor (27) and an elastic assembly (28) are mounted in the base (26), a slide rod (210) is slidingly mounted on the base (26), a top plate (29) is mounted on the portion of the slide rod (210) located in the base (26), a fixed plate (211) is mounted on the other end of the slide rod (210), two support blocks (212) are oppositely arranged on the fixed plate (211) at the end of the slide rod (210) on the two bases (26). The slotting unit (6) includes a cutting blade (61) and a second drive assembly (62), the second drive assembly (62) is installed on the two-way adjusting unit (3), and the cutting blade (61) is installed on the second drive assembly (62).

2. A machine for grooving the bottom of a prebaked anode carbon block according to claim 1, characterized in that: The two-way force mechanism in the support housing (21) includes a first hydraulic cylinder (24) and a main shaft (22), the main shaft (22) is rotatably installed in the support housing (21), the force arm (25) is connected to the base (26), the gear (213) on the main shaft (22) is meshingly connected, the first hydraulic cylinder (24) is movably installed on both sides of the support housing (21), and the first hydraulic cylinder (24) is movably connected to the main shaft (22).

3. A machine for grooving the bottom of a prebaked anode carbon block according to claim 1, characterized in that: The anti-skid nails (23) are obliquely mounted on the two oppositely arranged support blocks (212).

4. A machine for grooving the bottom of a prebaked anode carbon block according to claim 1, characterized in that: The slide rod (210) is square.

5. A machine for grooving the bottom of a prebaked anode carbon block according to claim 1, characterized in that: The bidirectional adjusting unit (3) on the support frame (8) comprises a first driving assembly (31) and a bidirectional screw rod (32), the first driving assembly (31) is installed on the mounting frame (4), the bidirectional screw rod (32) is rotatably installed on the mounting frame (4), the end of the bidirectional screw rod (32) is connected with the output shaft of the first driving assembly (31), the thread directions of the two ends of the bidirectional screw rod (32) are opposite, the two ends of the bidirectional screw rod (32) are respectively threadedly connected with sliding blocks (33) in opposite threads, the sliding blocks (33) are slidably connected on the mounting frame (4), and the sliding blocks (33) are connected with the second driving assembly (62).

6. A prebaked anode carbon block bottom slotting machine according to claim 1, characterized in that: A second hydraulic cylinder (7) is installed on the mounting frame (4), and the telescopic end of the second hydraulic cylinder (7) is connected with the support frame (8).

7. A machine for grooving the bottom of a prebaked anode carbon block according to claim 1, characterized in that: The upper surface of the mounting frame (4) is provided with a sliding rail (10), and the sliding rail (10) is slidably connected with the support shell (21).

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