Automatic positioning, cutting and discharging device for magnesium rods
Through the design of the distance component and the meshing component, precise positioning cutting of the magnesium rod is achieved, which solves the problems of high cost and low production efficiency caused by sensors in traditional devices and improves cutting accuracy and production efficiency.
Patent Information
- Application Number
- CN202422034980.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-08-21
AI Technical Summary
Traditional magnesium rod automatic positioning, cutting and blanking devices require multiple sensors, resulting in high initial investment and maintenance costs, and frequent calibration affects production efficiency.
The distance component and the meshing component are used, and the piston cylinder and the roller cooperate to achieve precise positioning and cutting of the magnesium rod, reduce the use of sensors, and improve cutting accuracy and product quality.
It reduces equipment costs, simplifies operating procedures, improves cutting accuracy and production efficiency, and reduces the risk of production interruption.
Smart Images
Figure CN223313096U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of magnesium rod processing, in particular to an automatic positioning, cutting and blanking device for magnesium rods. Background Art
[0002] A magnesium rod cutting and blanking device is a mechanical device used to process magnesium rod materials. It processes magnesium rod materials to specific specifications and requirements through cutting and blanking processes. The main purpose is usually to complete tasks such as sizing, customizing lengths, and surface treatment of magnesium rods.
[0003] When using traditional magnesium rod automatic positioning, cutting and blanking devices, it is necessary to design the coordinated use of multiple sensors to achieve precise cutting of magnesium rods. The introduction of multiple sensors will significantly increase the initial investment cost of the equipment, which includes not only the cost of the sensor itself, but also other components and systems related to the sensor, such as control units and data processing modules. The use of sensors also leads to higher maintenance costs, because the replacement, calibration and maintenance of sensors require additional resources and expenses. In order to maintain the accuracy of the sensor, regular calibration may be required. Frequent calibration not only increases the complexity of operation, but may also cause production interruptions and affect overall production efficiency. Utility Model Content
[0004] In view of the deficiencies of the prior art, the utility model provides an automatic positioning, cutting and blanking device for magnesium rods, which solves the problems of the prior art.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an automatic positioning, cutting and blanking device for magnesium rods, including a workbench, the surface of the workbench is fixedly connected to a support frame, the surface of the workbench is rotatably connected to a cutting machine, a first electric telescopic rod is installed at the connection between the support frame and the cutting machine, two second electric telescopic rods are fixedly installed on the surface of the workbench, the output end of the second electric telescopic rod is fixedly connected to a dynamic clamping plate, the surface of the workbench is fixedly connected to a fixed clamping plate, the surface of the cutting machine is fixedly connected to a connecting rod, the surface of the connecting rod is rotatably connected to a swivel, the surface of the swivel is rotatably connected to a piston cylinder, the internal sealing and sliding connection of the piston cylinder is the piston rod, a distance component is installed on the surface of the workbench, and the surface of the piston rod is fixedly connected to a connecting pipe.
[0006] Preferably, the distance assembly includes a fixed box fixedly connected to the surface of the workbench, a square groove is opened inside the fixed box, a fixed rod is fixedly connected to the inside of the fixed box, the outer surface of the fixed rod is slidably connected to the sliding block, the outer surface of the fixed rod is movably sleeved with a spring, the surface of the sliding block is fixedly connected to the lower pressure plate, the interior of the fixed box is rotatably connected to the rotating shaft through a bearing, the outer surface of the rotating shaft is fixedly sleeved with a roller, the end face of the rotating shaft is fixedly connected to a gear, the surface of the gear is meshingly installed with a meshing assembly, the top of the meshing assembly is fixedly connected to a sealing plate, the interior of the fixed box is provided with a sealing groove matching the sealing plate, the inner center of the piston rod is provided with a ventilation groove, and the interior of the piston cylinder is connected to the inner top end of the sealing groove through the ventilation groove and a connecting pipe.
[0007] Preferably, the engaging assembly includes a tooth seat slidably connected to the inside of the fixed box, the surface of the tooth seat is provided with grooves at equal intervals, a tooth plate is rotated inside the groove, and an elastic band is fixedly connected between the tooth plate and the inner top of the groove.
[0008] Preferably, the outer surface of the sliding block is slidably connected to the inside of the square groove, and balls are equidistantly and movably installed inside the lower pressing plate, and the tops of the balls extend to the upper surface of the lower pressing plate.
[0009] Preferably, the outer surface of the sealing plate is sealingly and slidingly connected to the inside of the sealing groove, and the surface of the roller is rubber.
[0010] Preferably, under normal conditions, the tooth plate is rotated upward by the elasticity of the elastic band, and steel balls are movably installed on the opposite surfaces of the fixed clamping plate and the movable clamping plate at equal distances.
[0011] The utility model provides a device for automatically positioning, cutting and blanking magnesium rods. Compared with the prior art, it has the following beneficial effects:
[0012] 1. The magnesium rod automatic positioning cutting and unloading device sets a fixed distance component. When the cutting machine rotates as a whole to cut the material, the piston cylinder slides on the outside of the piston rod through the rotation of the connecting rod, and pressurizes the inside of the sealing groove, so that the roller rotates and drives the magnesium rod to move. Since the sliding distance of the meshing component is fixed, the pushing distance is consistent each time, ensuring that the magnesium rod can be accurately positioned at the cutting position, thereby improving the cutting accuracy and product quality. The cutting positioning structure is simple, the investment cost is low, and the practicality is strong.
[0013] 2. The magnesium rod automatic positioning cutting and blanking device is equipped with a meshing assembly. Due to the rotation limit structure of the tooth plate, when the tooth seat slides upward, the tooth plate will not engage with the gear, thereby realizing the one-way rotation function of the gear and improving the accuracy and continuity of each movement of the magnesium rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of the utility model;
[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle;
[0016] Figure 3 This is a schematic structural diagram of the piston rod in the utility model;
[0017] Figure 4 This is a schematic structural diagram of the distance component in the present utility model;
[0018] Figure 5 It is a structural schematic diagram of the meshing component in the present utility model.
[0019] In the figure: 1. workbench; 2. support frame; 3. cutting machine; 4. first electric telescopic rod; 5. second electric telescopic rod; 6. movable splint; 61. fixed splint; 7. connecting rod; 8. swivel; 9. piston cylinder; 10. piston rod; 101. ventilation groove; 11. connecting pipe; 12. distance assembly; 121. fixed box; 122. square groove; 123. fixed rod; 124. sliding block; 125. spring; 126. lower pressure plate; 127. rotating shaft; 128. roller; 129. gear; 1210. meshing assembly; 12101. tooth seat; 12102. groove; 12103. tooth plate; 12104. elastic band; 1211. sealing plate; 1212. sealing groove. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0021] See also Figure 1-5The utility model provides a technical solution: a magnesium rod automatic positioning cutting and blanking device, comprising a workbench 1, a support frame 2 is fixedly connected to the surface of the workbench 1, a cutting machine 3 is rotatably connected to the surface of the workbench 1, a first electric telescopic rod 4 is installed at the connection between the support frame 2 and the cutting machine 3, two second electric telescopic rods 5 are fixedly installed on the surface of the workbench 1, the output end of the second electric telescopic rod 5 is fixedly connected to a movable splint 6, a fixed splint 61 is fixedly connected to the surface of the workbench 1, and opposite surfaces of the fixed splint 61 and the movable splint 6 are equidistantly and movably installed. Steel balls, the surface of the cutting machine 3 is fixedly connected to a connecting rod 7, the surface of the connecting rod 7 is rotatably connected to a swivel 8, the surface of the swivel 8 is rotatably connected to a piston cylinder 9, the internal sealing and sliding connection of the piston cylinder 9 is connected to a piston rod 10, a distance component 12 is installed on the surface of the workbench 1, and a connecting pipe 11 is fixedly connected to the surface of the piston rod 10. By arranging steel balls on the opposite surfaces of the fixed splint 61 and the movable splint 6, after the magnesium rod is clamped, the magnesium rod can slide linearly between the fixed splint 61 and the movable splint 6, thereby avoiding the deviation of the magnesium rod and improving the accuracy of cutting;
[0022] The distance component 12 includes a fixed box 121 fixedly connected to the surface of the workbench 1, a square groove 122 is opened inside the fixed box 121, a fixed rod 123 is fixedly connected to the inside of the fixed box 121, the outer surface of the fixed rod 123 is slidably connected to a sliding block 124, the outer surface of the sliding block 124 is slidably connected to the inside of the square groove 122, the outer surface of the fixed rod 123 is movably sleeved with a spring 125, the surface of the sliding block 124 is fixedly connected to a lower pressure plate 126, the interior of the lower pressure plate 126 is equidistantly movably installed with balls, the top of the balls extends to the upper surface of the lower pressure plate 126, the interior of the fixed box 121 is rotatably connected to a rotating shaft 127 through a bearing, the outer surface of the rotating shaft 127 is fixedly sleeved with a roller 128, the surface of the roller 128 is rubber, the end face of the rotating shaft 127 is fixedly connected to a gear 129, the surface of the gear 129 is meshingly installed with a meshing component 1210, and the top of the meshing component 1210 is fixedly connected to a sealing Plate 1211, a sealing groove 1212 matching the sealing plate 1211 is provided inside the fixed box 121, and the outer surface of the sealing plate 1211 is sealingly slidably connected to the inside of the sealing groove 1212. A ventilation groove 101 is provided at the inner center of the piston rod 10, and the interior of the piston cylinder 9 is connected to the inner top of the sealing groove 1212 through the ventilation groove 101 and the connecting pipe 11. By setting the distance component 12, when the cutting machine 3 rotates as a whole to cut the material, the rotation of the connecting rod 7 will cause the piston cylinder 9 to slide on the outside of the piston rod 10, and increase the pressure inside the sealing groove 1212, so that the roller 128 rotates and drives the magnesium rod to move. Since the sliding distance of the meshing component 1210 is fixed, the pushing distance is consistent each time, ensuring that the magnesium rod can be accurately positioned at the cutting position, thereby improving the cutting accuracy and product quality. The cutting positioning structure is simple, the investment cost is low, and the practicality is strong.
[0023] The meshing assembly 1210 includes a tooth seat 12101 which is slidably connected to the inside of the fixed box 121, and grooves 12102 are equidistantly provided on the surface of the tooth seat 12101. A tooth plate 12103 is rotatably provided inside the groove 12102, and an elastic band 12104 is fixedly connected between the tooth plate 12103 and the inner top of the groove 12102. Under normal circumstances, the elasticity of the elastic band 12104 causes the tooth plate 12103 to rotate upward. By setting the meshing assembly 1210, due to the rotation limiting structure of the tooth plate 12103, when the tooth seat 12101 slides upward, the tooth plate 12103 will not engage with the gear 129, thereby realizing the one-way rotation function of the gear 129, thereby improving the accuracy and continuity of each movement of the magnesium rod.
[0024] During operation, the magnesium rod is inserted into the square groove 122 and clamped by the roller 128 and the lower pressure plate 126. At the same time, the second electric telescopic rod 5 is started to clamp the passive splint 6 and the fixed splint 61 on the outer surface of the magnesium rod. When cutting, the cutting machine 3 is driven to rotate clockwise by starting the first electric telescopic rod 4. At the same time, the cutting machine 3 makes the piston cylinder 9 slide downward on the outside of the piston rod 10 through the connecting rod 7 and the swivel 8. At this time, the inside of the piston cylinder 9 is in a strong pressure state, and the internal top of the sealing groove 1212 is in a strong pressure state through the connecting pipe 11. At this time, the sealing plate 1211 drives the gear seat 12101 to slide downward, and through the engagement of the tooth plate 12103 with the gear 129, drives the rotating shaft 127 and The roller 128 rotates. Since the surface of the roller 128 is against the surface of the magnesium rod, when the roller 128 rotates, it will drive the magnesium rod to move between the movable clamping plate 6 and the fixed clamping plate 61. When the sealing plate 1211 slides to the extreme position, although the air pressure in the sealing groove 1212 continues to increase, the position of the magnesium rod cannot be moved. Through the continuous rotation of the cutting machine 3, the magnesium rod between the two second electric telescopic rods 5 is cut. After the cutting is completed, the cutting machine 3 rotates in the opposite direction. At the same time, the internal pressure of the meshing component 1210 gradually decreases and is in a negative pressure state. At this time, the meshing component 1210 slides upward as a whole until it slides to the initial position. This cycle can continuously and accurately position and cut the magnesium rod.
[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.
Claims
1. A magnesium rod automatic positioning cutting and blanking device, comprising a workbench (1), characterized in that: The surface of the workbench (1) is fixedly connected to a support frame (2), the surface of the workbench (1) is rotatably connected to a cutting machine (3), a first electric telescopic rod (4) is installed at the connection between the support frame (2) and the cutting machine (3), two second electric telescopic rods (5) are fixedly installed on the surface of the workbench (1), the output ends of the second electric telescopic rods (5) are fixedly connected to a movable clamping plate (6), the surface of the workbench (1) is fixedly connected to a fixed clamping plate (61), the surface of the cutting machine (3) is fixedly connected to a connecting rod (7), the surface of the connecting rod (7) is rotatably connected to a swivel (8), the surface of the swivel (8) is rotatably connected to a piston cylinder (9), the interior of the piston cylinder (9) is sealed and slidably connected to a piston rod (10), a distance component (12) is installed on the surface of the workbench (1), and the surface of the piston rod (10) is fixedly connected to a connecting pipe (11).
2. The magnesium rod automatic positioning, cutting and blanking device according to claim 1, characterized in that: The distance component (12) includes a fixed box (121) fixedly connected to the surface of the workbench (1), a square groove (122) is provided inside the fixed box (121), a fixed rod (123) is fixedly connected inside the fixed box (121), a sliding block (124) is slidably connected to the outer surface of the fixed rod (123), a spring (125) is movably sleeved on the outer surface of the fixed rod (123), a lower pressure plate (126) is fixedly connected to the surface of the sliding block (124), the interior of the fixed box (121) is rotatably connected to a rotating shaft (127) through a bearing, and the outer surface of the rotating shaft (127) is fixedly connected to the outer surface of the fixed rod (123). A roller (128) is fixedly sleeved, a gear (129) is fixedly connected to the end face of the rotating shaft (127), a meshing assembly (1210) is meshingly mounted on the surface of the gear (129), a sealing plate (1211) is fixedly connected to the top of the meshing assembly (1210), a sealing groove (1212) matching the sealing plate (1211) is provided inside the fixed box (121), a ventilation groove (101) is provided at the inner center of the piston rod (10), and the interior of the piston cylinder (9) is connected to the inner top of the sealing groove (1212) through the ventilation groove (101) and the connecting pipe (11).
3. The magnesium rod automatic positioning, cutting and blanking device according to claim 2, characterized in that: The engagement assembly (1210) comprises a tooth seat (12101) slidably connected to the interior of a fixed box (121); grooves (12102) are equidistantly provided on the surface of the tooth seat (12101); a tooth plate (12103) is rotatably provided inside the groove (12102); and an elastic band (12104) is fixedly connected between the tooth plate (12103) and the inner top end of the groove (12102).
4. The magnesium rod automatic positioning, cutting and blanking device according to claim 2, characterized in that: The outer surface of the sliding block (124) is slidably connected to the inside of the square groove (122), and balls are equidistantly and movably installed inside the lower pressing plate (126), and the tops of the balls extend to the upper surface of the lower pressing plate (126).
5. The magnesium rod automatic positioning, cutting and blanking device according to claim 2, characterized in that: The outer surface of the sealing plate (1211) is sealingly and slidably connected to the inside of the sealing groove (1212), and the surface of the roller (128) is rubber.
6. The magnesium rod automatic positioning, cutting and blanking device according to claim 3, characterized in that: Under normal conditions, the elasticity of the elastic band (12104) causes the tooth plate (12103) to rotate upward, and steel balls are equidistantly and movably mounted on the opposing surfaces of the fixed clamping plate (61) and the movable clamping plate (6).