Carbon rod processing equipment with resistance measuring device

Abstract

A material lifting part of the carbon rod processing equipment is connected with a first driving part and is driven by the first driving part to do reciprocating lifting motion, and the material lifting part is provided with a first bearing table and a second bearing table; the first bearing table is driven by the material lifting piece to reciprocate between the bottom of the material box and the upper surface of the first material guiding column in the height direction of the first material guiding column, the upper surface of the first material guiding column obliquely extends towards the upper surface of the measuring table, the resistance measuring piece is located on the side, away from the material box, of the measuring table, and the displayer is connected with the resistance measuring piece. The second bearing table is driven by the material lifting piece to reciprocate between the position below the measuring table and the position above the upper surface of the second material guiding column in the height direction of the second material guiding column, and the upper surface of the first bearing table and the upper surface of the second bearing table obliquely extend downwards in the direction away from the material box. According to the invention, each produced carbon rod is ensured to meet the quality standard, and the consistency and production efficiency of products are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of carbon rod processing, and in particular relates to carbon rod processing equipment provided with a resistance measuring device. Background Art

[0002] As an important conductive material, carbon rods are widely used in batteries, electric arc furnaces, electrochemistry and other fields. The stability and consistency of their resistance values ​​directly affect the performance and service life of the end products. At present, during the production and processing of carbon rods, random resistance tests are usually only carried out after the processing is completed. This method has many shortcomings. First, the random inspection method cannot achieve real-time monitoring of each carbon rod, which can easily lead to unqualified products being mixed with qualified products, affecting the overall quality of the product. Secondly, process fluctuations during the processing (such as uneven raw material density, unstable temperature control, etc.) may cause carbon rod resistance deviations. If they cannot be discovered and adjusted in time during the processing process, the yield rate will be further reduced. Therefore, there is an urgent need for a device that can measure the resistance value in real time during the carbon rod processing process to achieve dynamic monitoring of the electrical properties of the carbon rods and improve product consistency and factory qualification rate. Summary of the Invention

[0003] The invention provides a carbon rod processing device provided with a resistance measuring device, which is used to solve the existing technical problems.

[0004] In order to solve the above technical problems, the technical solution proposed by the present invention is: A carbon rod processing equipment provided with a resistance measuring device comprises a frame, on which a material box, a processing assembly and a material receiving assembly are arranged in sequence from back to front; the frame is also provided with a lifting piece, a first material guide column, a second material guide column, a resistance measuring piece and a display; the lifting piece is connected to a first driving piece and performs reciprocating lifting motion under the drive of the first driving piece; a first supporting platform and a second supporting platform are arranged in sequence from bottom to top on a side of the lifting piece close to the material box; the first supporting platform is driven by the lifting piece to move along the height direction of the first material guide column to the material box The cam is connected to the control panel, and the control panel is connected to the control panel, which is connected to the control panel's upper surface. The cam is connected to the control panel, and the control panel is connected to the control panel.

[0005] As a further improvement of the above technical solution: The frame is also provided with a telescopic rod, which is located on a side of the resistance measuring piece close to the material box and moves in a direction close to and away from the resistance measuring piece.

[0006] There are two material lifting members and two resistance measuring members, the two material lifting members are spaced apart on the left and right, the two resistance measuring members are spaced apart on the left and right, and the telescopic rod is located between the two resistance measuring members.

[0007] Each resistance measuring member is provided with two elastic members and two measuring heads. Each elastic member extends along the axial direction of the telescopic rod. Each measuring head is arranged at one end of the elastic member close to the telescopic rod.

[0008] Each of the elastic members is a spring.

[0009] The second supporting platform is provided with a feeding trough at the end away from the material box, and the frame is also provided with a material transport rack and a material receiving rack. The material transport rack is connected to a second driving member and performs a rotary feeding motion of rising, moving forward, descending and retreating in the middle of the material receiving rack under the drive of the second driving member. The end of the material transport rack close to the material box is close to the feeding trough.

[0010] The processing assembly is located on one side of the material receiving frame, the material receiving frame is provided with a material receiving trough, and the frame is also provided with a pressing member, which is connected to a third driving member and moves toward and away from the material receiving trough under the drive of the third driving member.

[0011] The processing assembly includes one or two of a cutting piece and a chamfering piece. The cutting piece and the chamfering piece are connected to a fourth driving piece and move toward and away from the material receiving trough under the drive of the fourth driving piece.

[0012] Compared with the prior art, the present invention has the following beneficial effects: Real-time Monitoring and Quality Control: In traditional manufacturing processes, resistance values ​​are typically tested through spot checks, which cannot ensure the consistency and stability of the electrical properties of each carbon rod. Process fluctuations (such as uneven raw material density and unstable temperature control) can cause resistance deviations. If not detected and corrected in a timely manner, this can affect the overall quality of the product. With the design of this embodiment, the resistance value of the carbon rod is measured at each stage of the manufacturing process, enabling full monitoring of each carbon rod, eliminating the risk of substandard products being mixed with qualified ones, and ensuring the overall quality and consistency of the product.

[0013] Dynamic Adjustment and Improved Product Yield: Because the carbon rod's resistance is measured in real time during processing, resistance deviations caused by process fluctuations can be promptly detected. If an abnormal resistance value is detected, the system immediately provides feedback and adjusts production parameters, thereby improving the carbon rod's qualified rate and reducing the defective rate. Compared to traditional post-process testing, this embodiment can identify problems and make adjustments earlier in the process, effectively improving product consistency and the factory qualified rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a top view schematic diagram of the carbon rod processing equipment equipped with a resistance measuring device; Figure 2 This is a side view of the carbon rod processing equipment equipped with a resistance measuring device. Figure 1 ; Figure 3 This is a side view of the carbon rod processing equipment equipped with a resistance measuring device. Figure 2 ; Figure 4 This is a side view of the carbon rod processing equipment equipped with a resistance measuring device. Figure 3 ; Figure 5 This is a side view of the carbon rod processing equipment equipped with a resistance measuring device. Figure 4 ; Figure 6 This is a side view of the carbon rod processing equipment equipped with a resistance measuring device. Figure 5 ; Figure 7 This is a side view of the carbon rod processing equipment equipped with a resistance measuring device. Figure 6 .

[0016] Legend: 1. Frame; 11. Material box; 12. Processing assembly; 121. Cutting piece; 122. Chamfering piece; 13. Material receiving assembly; 14. Material transport rack; 15. Material receiving rack; 16. Pressing piece; 17. Material receiving trough; 2. Material lifting piece; 21. First supporting platform; 22. Second supporting platform; 23. Material feeding trough; 3. First material guide column; 4. Second material guide column; 5. Resistance measuring piece; 51. Elastic piece; 52. Measuring head; 6. Display; 7. Telescopic rod; 100. Carbon rod. DETAILED DESCRIPTION

[0017] To facilitate understanding of the present invention, the present invention will be described in more comprehensive and detailed form below in conjunction with the accompanying drawings and preferred embodiments. However, the protection scope of the present invention is not limited to the following specific embodiments.

[0018] Unless otherwise defined, all technical terms used hereinafter have the same meanings as those generally understood by those skilled in the art. The technical terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the scope of protection of the present invention.

[0019] Unless otherwise specified, various raw materials, reagents, instruments and equipment used in the present invention can be purchased from the market or prepared by existing methods.

[0020] Example: Figure 1-Figure 7 As shown, the carbon rod processing equipment with a resistance measuring device in this embodiment is provided. The carbon rod processing equipment with a resistance measuring device in this embodiment includes a frame 1. The frame 1 is provided with a material box 11, a processing component 12 and a material receiving component 13 from back to front. The frame 1 is also provided with a lifting piece 2, a first material guide column 3, a second material guide column 4, a resistance measuring piece 5 and a display 6. The lifting piece 2 is connected to a first driving piece and performs reciprocating lifting motion under the drive of the first driving piece. A first supporting platform 21 and a second supporting platform 22 are provided on the side of the lifting piece 2 close to the material box 11 from bottom to top. The first supporting platform 21 is driven by the lifting piece 2 along the first supporting platform 22. The guide column 3 reciprocates vertically between the bottom of the material box 11 and the upper surface of the first guide column 3. The resistance measuring device 5 is located on the side of the upper surface of the first guide column 3 away from the material box 11. The display 6 is connected to the resistance measuring device 5. Driven by the lifting member 2, the second support platform 22 reciprocates vertically between below the upper surface of the first guide column 3 and above the upper surface of the second guide column 4 along the height direction of the second guide column 4. The first support platform 21, the second support platform 22, and the upper surface of the first guide column 3 are all arranged to extend downwardly and away from the material box 11. The end of the second support platform 22 away from the material box 11 is located near the processing assembly 12. In traditional processing, resistance values ​​are typically tested through random sampling, which cannot ensure the consistency and stability of the electrical properties of each carbon rod 100. Process fluctuations (such as uneven raw material density and unstable temperature control) can cause resistance deviations. If not discovered and adjusted in a timely manner, it will affect the overall quality of the product. The resistance of the carbon rod 100 is measured at each stage during the processing, enabling full monitoring of each carbon rod 100, avoiding the risk of unqualified products being mixed with qualified products, and ensuring the overall quality and consistency of the product. Because the resistance of the carbon rod 100 is measured in real time during the processing, resistance deviations caused by process fluctuations can be detected in a timely manner. If an abnormal resistance value is measured, the system can immediately provide feedback and adjust production parameters, thereby improving the qualified rate of the carbon rods and reducing the defective rate. Compared with traditional post-process detection, this embodiment can detect problems and make adjustments earlier in the processing process, thereby effectively improving product consistency and factory qualified rate.

[0021] Working principle: Initial movement of carbon rods: The bottom of the material box 11 is tilted downward toward the lifting member 2, so that the carbon rods 100 in the material box 11 will naturally roll onto the first supporting platform 21. The lifting member 2 is driven by the first driving member to perform reciprocating lifting motion, driving the carbon rods 100 to move upward.

[0022] Ascending to the measurement position: As the lifting member 2 rises, the carbon rod 100 moves upward along with the first support platform 21. The carbon rod 100 is first blocked by the first guide post 3, ensuring that it moves along its surface. The upper surface of the first guide post 3 is tilted toward the resistance measuring member 5, ensuring that the carbon rod 100 rolls smoothly toward the resistance measuring member 5 and prevents deviation.

[0023] Resistance Measurement: When the carbon rod 100 rolls into contact with the resistance measuring device 5, it is ready for resistance measurement. At this point, the carbon rod 100 is precisely positioned on the upper surface of the first guide column 3. The resistance measuring device 5 contacts the carbon rod 100, performing real-time resistance measurement. A display 6, connected to the resistance measuring device 5, displays the resistance value in real time and feeds the test results back to the control system, enabling appropriate adjustments if any anomalies occur.

[0024] Moving toward the processing assembly: Lifting member 2 descends. After the resistance measurement is complete, it continues to rise, driving the second support platform 22, located below the upper surface of the first guide post 3, to lift the carbon rod 100. At this point, the carbon rod 100 is blocked by the second guide post 4. Once above it, it rolls along the second support platform 22 toward the processing assembly 12. The provision of the second guide post 4 ensures stable transportation of the carbon rod 100, preventing it from shifting or falling.

[0025] Improving Production Efficiency Through Dynamic Control: This equipment monitors the real-time resistance of each carbon rod 100 during its step-by-step lifting and conveying process. By accurately measuring resistance values, potential resistance deviations during processing can be promptly identified. The system automatically adjusts production parameters based on this measurement data, ensuring that the electrical performance of the carbon rods 100 consistently meets requirements, reducing defective product rates and improving production efficiency.

[0026] In this embodiment, a telescopic rod 7 is further provided on the frame 1 . The telescopic rod 7 is located on a side of the resistance measuring member 5 close to the material box 11 and moves toward and away from the resistance measuring member 5 .

[0027] In this embodiment, two lifters 2 and two resistance measuring members 5 are provided, spaced apart from each other, with a telescopic rod 7 positioned between the two resistance measuring members 5. The telescopic rod 7 securely holds the carbon rod 100 against the resistance measuring member 5 and can accommodate carbon rods 100 of varying specifications, improving measurement accuracy while reducing human intervention. This not only increases production efficiency but also ensures high precision and consistency in the resistance measurement process, further enhancing product quality control.

[0028] In this embodiment, each resistance measuring member 5 is equipped with two elastic members 51 and two measuring heads 52. Each elastic member 51 extends axially along the telescopic rod 7, and each measuring head 52 is located at the end of the elastic member 51 closest to the telescopic rod 7. The two lifting members 2 are spaced apart from each other, enabling more uniform and precise transportation of the carbon rods 100, avoiding potential deviation or instability caused by a single lifting member. The two resistance measuring members 5 are spaced apart from each other, ensuring that the carbon rods 100 can simultaneously contact multiple measurement points during the measurement process, achieving four-terminal resistance measurement and further improving measurement accuracy and consistency.

[0029] In this embodiment, each elastic member 51 is a spring. The spring not only improves measurement accuracy, but also provides significant advantages in cost, installation and maintenance, making the equipment more economical, efficient and easy to operate, further improving the cost performance of the entire production line.

[0030] In this embodiment, a feed trough 23 is provided at the end of the second support platform 22 away from the material box 11. The frame 1 is also provided with a transport rack 14 and a material receiving rack 15. The transport rack 14 is connected to a second driving member and, driven by the second driving member, performs a rotary feeding motion in the middle of the material receiving rack 15, such as rising, advancing, descending, and retreating. The end of the transport rack 14 near the material box 11 is near the feed trough 23. This further optimizes the transportation and processing process of the carbon rods 100. Driven by the second driving member, the transport rack 14 can perform a rotary feeding motion in the form of rising, advancing, descending, and retreating, ensuring that the carbon rods 100 can be efficiently and stably transported to the desired position during the production process. The end of the transport rack 14 near the material box 11 is near the feed trough 23, and can quickly and accurately lift the carbon rods 100 from the feed trough 23 and deliver them to the appropriate processing or testing position, reducing the residence time of the material and manual intervention, thereby improving the automation level and production efficiency of the production line.

[0031] In this embodiment, the processing assembly 12 is located on one side of a material receiving frame 15, which is provided with a material receiving trough 17. The frame 1 is also provided with a pressing member 16, which is connected to a third driving member and is driven by the third driving member to move toward and away from the material receiving trough 17. The pressing member 16 can accurately control the position of the carbon rod 100 in the material receiving trough 17, ensuring that the carbon rod 100 is in a stable and correct position before entering the processing assembly 12, thereby improving processing accuracy and preventing deviation.

[0032] In this embodiment, the processing assembly 12 includes one or both of a cutting element 121 and a chamfering element 122. The cutting element 121 and the chamfering element 122 are connected to a fourth drive member and driven by the fourth drive member to move toward and away from the material receiving trough 17. By combining the cutting element 121 and the chamfering element 122, the processing assembly 12 can perform multiple processing operations, such as cutting and chamfering, in the same device. This integrated design effectively reduces equipment footprint and production costs while increasing processing flexibility.

Claims

1. A carbon rod processing device provided with a resistance measuring device, comprising a frame (1), wherein the frame (1) is provided with a material box (11), a processing component (12) and a material receiving component (13) in sequence from the back to the front, characterized in that: The frame (1) is further provided with a lifting member (2), a first material guide column (3), a second material guide column (4), a resistance measuring member (5) and a display (6). The lifting member (2) is connected to a first driving member and performs reciprocating lifting and lowering motions under the drive of the first driving member. A first supporting platform (21) and a second supporting platform (22) are sequentially provided on the side of the lifting member (2) close to the material box (11) from bottom to top. The first supporting platform (21) moves back and forth between the bottom of the material box (11) and the upper surface of the first material guide column (3) along the height direction of the first material guide column (3) under the drive of the lifting member (2). The resistance measuring member ( 5) is located on the side of the upper surface of the first material guide column (3) away from the material box (11), the display (6) is connected to the resistance measuring component (5), and the second supporting platform (22) moves back and forth between below the upper surface of the first material guide column (3) and above the upper surface of the second material guide column (4) along the height direction of the second material guide column (4) under the drive of the lifting component (2), the first supporting platform (21), the second supporting platform (22) and the upper surface of the first material guide column (3) are all inclined downward and extended in the direction away from the material box (11), and the end of the second supporting platform (22) away from the material box (11) is arranged close to the processing component (12).

2. The carbon rod processing equipment provided with a resistance measuring device according to claim 1, characterized in that: A telescopic rod (7) is further provided on the frame (1). The telescopic rod (7) is located on a side of the resistance measuring piece (5) close to the material box (11) and moves in a direction toward and away from the resistance measuring piece (5).

3. The carbon rod processing equipment provided with a resistance measuring device according to claim 2, characterized in that: There are two of each of the material lifting member (2) and the resistance measuring member (5), the two material lifting members (2) are spaced apart from each other, the two resistance measuring members (5) are spaced apart from each other, and the telescopic rod (7) is located between the two resistance measuring members (5).

4. The carbon rod processing equipment provided with a resistance measuring device according to claim 3, characterized in that: Each resistance measuring member (5) is provided with two elastic members (51) and two measuring heads (52), each elastic member (51) extends along the axial direction of the telescopic rod (7), and each measuring head (52) is provided at one end of the elastic member (51) close to the telescopic rod (7).

5. The carbon rod processing equipment provided with a resistance measuring device according to claim 4, characterized in that: Each elastic member (51) is a spring.

6. The carbon rod processing equipment provided with a resistance measuring device according to any one of claims 1 to 5, characterized in that: A feeding trough (23) is provided at one end of the second supporting platform (22) away from the material box (11), and a material transport rack (14) and a material receiving rack (15) are further provided on the frame (1). The material transport rack (14) is connected to a second driving member and performs a rotary feeding motion of rising, moving forward, descending, and retreating in the middle of the material receiving rack (15) under the drive of the second driving member. The end of the material transport rack (14) close to the material box (11) is close to the feeding trough (23).

7. The carbon rod processing equipment provided with a resistance measuring device according to claim 6, characterized in that: The processing assembly (12) is located on one side of a material receiving frame (15), and a material receiving trough (17) is provided on the material receiving frame (15). A pressing member (16) is also provided on the frame (1), and the pressing member (16) is connected to a third driving member and moves toward and away from the material receiving trough (17) under the drive of the third driving member.

8. The carbon rod processing equipment provided with a resistance measuring device according to claim 7, characterized in that: The processing assembly (12) includes one or both of a cutting member (121) and a chamfering member (122), wherein the cutting member (121) and the chamfering member (122) are connected to a fourth driving member and are driven by the fourth driving member to move toward and away from the receiving trough (17).

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