Magnesium rod cutting and chamfering integrated device

Abstract

The application relates to a magnesium rod cutting and chamfering integrated device, which relates to the magnesium rod cutting technical field and comprises a bottom support frame, a working platform is installed on the bottom support frame, magnesium rod inlets and magnesium rod outlets are installed at the two ends of the top of the working platform, a conveying mechanism is installed between the magnesium rod inlets and the magnesium rod outlets, a cutting mechanism is installed at the top of the conveying mechanism, the magnesium rod can be stably transmitted through the base structure and the magnesium rod guide wheel installed in the conveying process on the working platform, a small sliding block installed in the base structure and a connecting rod installed on the fixed seat are cooperatively moved, the buffer spring installed on the limiting rod is connected with the limiting, the conveying mechanism cooperates with the cutting mechanism to cut the magnesium rod, meanwhile, the chamfering mechanism installed on the cutting cover can be controlled through a servo motor, chamfering operation is immediately carried out after the magnesium rod is cut, the magnesium rod cutting and chamfering integrated continuous machining is realized, the process conversion time is reduced, the manual participation is reduced, and the magnesium rod cutting production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of magnesium rod cutting, in particular to a magnesium rod cutting and chamfering integrated device. BACKGROUND

[0002] The magnesium rod anode refers to the anode (metal) gradually consumed with the outflowing current under the condition that the electrolytic cell theoretical metal is used as the anode, and is widely used in the field of electric water heaters.

[0003] In the specific production process, the cast sacrificial anode rod needs to be cut to size according to the size required by the customer after extrusion molding production is completed. The previous production method is that workers manually cut with a cutting saw, and only two products can be cut at a time. This operation method has the following disadvantages: high labor intensity, severe vibration during magnesium rod cutting, and easy to scratch fingers; low cutting production efficiency, about 2000 pieces per shift per person, high labor cost, unstable cutting quality due to unstable pressing during manual pressing cutting, and the length of the magnesium rod is affected.

[0004] Therefore, in view of the deficiencies of the prior art, it is necessary to provide a magnesium rod cutting and chamfering integrated device to solve the deficiencies of the prior art. SUMMARY

[0005] The purpose of the present application is to provide a magnesium rod cutting and chamfering integrated device to avoid the deficiencies of the prior art. The magnesium rod to be cut is conveyed by the conveying mechanism installed on the working platform. The base structure and the magnesium rod guide wheel installed during the magnesium rod conveying process can stably transmit the magnesium rod. The small sliding block installed in the base structure moves in cooperation with the connecting rod installed on the fixed seat. The limiting rod is connected and limited by the buffer spring installed on the limiting rod. It is convenient for the conveying mechanism to cooperate with the cutting mechanism to cut the magnesium rod. At the same time, the chamfering mechanism installed on the cutting guard can be controlled by the servo motor to immediately perform chamfering operation after the magnesium rod cutting is completed. The "cutting-chamfering" integrated continuous machining is realized, the process conversion time is reduced, the manual participation is reduced, and the magnesium rod cutting production efficiency is improved.

[0006] The above-mentioned purpose of the present application is realized by the following technical means.

[0007] A magnesium rod cutting and chamfering integrated device is provided, which comprises a bottom support frame, a working platform installed on the bottom support frame, magnesium rod inlets and magnesium rod outlets installed at both ends of the top of the working platform, a conveying mechanism installed between the magnesium rod inlets and the magnesium rod outlets, a cutting mechanism installed at the top of the conveying mechanism, and a chamfering mechanism connected and installed on the cutting mechanism.

[0008] The conveying mechanism comprises two groups of base structures, the base structures are installed in parallel at the center of the working platform, a plurality of guide wheel fixing shafts are uniformly arranged between the two groups of base structures, and magnesium rod guide wheels are installed in penetration on the guide wheel fixing shafts.

[0009] The cutting mechanism comprises a track support seat, transverse slide rails installed on the track support seat, cutting saw slide rails installed between the transverse slide rails, a follow-up motor installed on the cutting saw slide rails, a cutting shield installed on the cutting saw slide rails, a stroke motor installed inside the cutting shield, a sawing electric saw connected with the stroke motor, the sawing electric saw being controlled in cutting height by the stroke motor, and the sawing electric saw being driven in cutting by a sawing motor.

[0010] Further, the chamfering mechanism is fixedly installed on the cutting shield, and the chamfering mechanism comprises a mounting box movably connected to the cutting shield, an adjusting slide provided on one side in the mounting box, a control sliding block installed on the adjusting slide, a servo motor drive installed on the control sliding block, a support arm connected to the bottom of the control sliding block, a small motor installed at one end of the bottom of the support arm, and a chamfering tool installed at the other end of the bottom of the support arm.

[0011] Further, the base structure comprises two groups of fixed seats, connecting rods installed between the fixed seats, a plurality of small sliding blocks movably installed on the connecting rods, limit rods perpendicularly installed on both sides of the top of each small sliding block, and buffer springs connected between the limit rods of every two adjacent small sliding blocks.

[0012] Specifically, the magnesium rod inlet and the magnesium rod outlet comprise two groups of L-shaped fixed plates, the L-shaped fixed plates are installed on both sides of the working platform, and magnesium rod guide wheels are installed between the two groups of L-shaped fixed plates.

[0013] Further, the magnesium rod guide wheels are provided with guide grooves in the center, and the magnesium rod guide wheels are higher than the guide grooves at both ends.

[0014] Specifically, the track support seat is a quadrangular structure, the track support seat is fixedly installed at the four corners of the working platform, and the track support seat is higher than the conveying mechanism.

[0015] Further, a rectangular opening is formed in the center of the working platform, and a scrap outlet is installed at the bottom of the working platform.

[0016] Specifically, the fixed seat is an inverted T-shaped structure, a through slot is formed in the center of the fixed seat, a connecting rod is inserted into the through slot, and the size of the through slot is adjusted by adjusting bolts.

[0017] Specifically, a through hole is formed in the center of the small sliding block, fixed rings are installed on both sides of the through hole, mounting holes are formed at both ends of the top of the small sliding block, and limit rods are screw-mounted in the mounting holes.

[0018] This invention utilizes a conveying mechanism installed on a work platform to transport magnesium rods to be cut during the production process. A base structure and guide wheels installed during this transport ensure stable transmission of the magnesium rods. A small slider installed in the base structure moves in conjunction with a connecting rod mounted on a fixed seat, and is limited by a buffer spring installed on a limiting rod. This facilitates the coordination between the conveying mechanism and the cutting mechanism to cut the magnesium rods. Simultaneously, a chamfering mechanism installed on the cutting cover, controlled by a servo motor, performs chamfering immediately after the magnesium rod is cut. This achieves integrated continuous processing of "cutting-chamfering," reducing process changeover time, minimizing manual intervention, and improving the production efficiency of magnesium rod cutting. Attached Figure Description

[0019] The invention will be further described with reference to the accompanying drawings, but the contents of the drawings do not constitute any limitation on the invention.

[0020] Figure 1 This is a front view of an integrated magnesium rod cutting and chamfering device according to the present invention.

[0021] Figure 2 This is a schematic diagram of the working platform in a magnesium rod cutting and chamfering integrated device of the present invention.

[0022] Figure 3 This is a top view of an integrated magnesium rod cutting and chamfering device according to the present invention.

[0023] Figure 4 This is a left view of an integrated magnesium rod cutting and chamfering device according to the present invention.

[0024] Figure 5 This is a schematic diagram of the chamfering mechanism in a magnesium rod cutting and chamfering integrated device of the present invention.

[0025] Figure 6 This is a schematic diagram of the structure of the small slider in the magnesium rod cutting and chamfering integrated device of the present invention.

[0026] Figure 7 This is a schematic diagram of the structure of the fixed base in the magnesium rod cutting and chamfering integrated device of the present invention.

[0027] from Figures 1 to 7 Including:

[0028] 1. Bottom support frame;

[0029] 2. Work platform;

[0030] 3. Magnesium rods are imported;

[0031] 4. Magnesium rod export;

[0032] 5. Conveying mechanism;

[0033] 6. Cutting mechanism;

[0034] 7. Base structure;

[0035] 8. Guide wheel fixing shaft;

[0036] 9. Magnesium rod guide wheel;

[0037] 10. Track support seat;

[0038] 11. Transverse slide rail;

[0039] 12. Cutting saw slide rail;

[0040] 13. Follow-up motor;

[0041] 14. Cutting shield;

[0042] 15. Stroke motor;

[0043] 16. Sawing electric saw;

[0044] 17. Fixed seat;

[0045] 18. Connecting rod;

[0046] 19. Small slider;

[0047] 20. Limiting rod;

[0048] 21. Buffer spring;

[0049] 22. L-shaped fixing plate;

[0050] 23. Guide groove;

[0051] 24. Rectangular opening;

[0052] 25. Chip outlet;

[0053] 26. Through groove;

[0054] 27. Through hole;

[0055] 28. Fixed ring;

[0056] 29. Mounting hole;

[0057] 30. Mounting box;

[0058] 31. Adjusting slide;

[0059] 32. Control slider;

[0060] 33. Servo motor;

[0061] 34. Support arm;

[0062] 35. Small motor;

[0063] 36. Chamfering tool;

[0064] 37. Chamfering mechanism. Detailed Implementation

[0065] The present invention will be further described in conjunction with the following embodiments.

[0066] Example 1.

[0067] like Figures 1-7 As shown, a magnesium rod cutting and chamfering integrated device includes a bottom support frame 1, a working platform 2 installed on the bottom support frame 1, magnesium rod inlet 3 and magnesium rod outlet 4 installed at both ends of the top of the working platform 2, a conveying mechanism 5 installed between the magnesium rod inlet 3 and magnesium rod outlet 4, a cutting mechanism 6 installed on the top of the conveying mechanism 5, and a chamfering mechanism 37 connected to the cutting mechanism 6.

[0068] The overall structure is supported and stabilized by the bottom support frame 1. The frame can be moved to facilitate the feeding of the whole device in conjunction with the magnesium rod forming operation. The formed magnesium rod is initially fed through the magnesium rod inlet 3 installed on the upper surface of the working platform 2. After being conveyed by the conveying mechanism 5, the magnesium rod is cut into equal segments by the cutting mechanism 6. Finally, the material is discharged at the magnesium rod outlet 4.

[0069] After the magnesium rods are cut, the quality of the cut magnesium rods is monitored by a combination of online inspection and sampling inspection. Online inspection can be carried out by adding laser measuring instruments, vision inspection systems and other equipment to the outside of magnesium rod outlet 4 to monitor parameters such as cutting length, cut flatness and perpendicularity of magnesium rods in real time. Once the deviation exceeds the allowable range, the system will automatically alarm.

[0070] Sampling inspection involves operators periodically drawing a certain number of finished magnesium rods from magnesium rod outlet 4 and manually measuring them using measuring tools (such as calipers, right-angle rulers, roughness testers, etc.) to check indicators such as cut quality and dimensional accuracy. The sampling frequency is generally 10 times per hour, which can be adjusted appropriately according to production process requirements and product quality stability.

[0071] The conveying mechanism 5 comprises two groups of base structures 7 which are installed in parallel in the center of the working platform 2, and a plurality of guide wheel fixing shafts 8 are uniformly arranged between the two groups of base structures 7, and magnesium rod guide wheels 9 are installed through the guide wheel fixing shafts 8, and the conveying mechanism 5 is integrally built on the working platform 2 by the base mechanism, the two groups of base structures 7 are installed in parallel on the working platform 2, the guide wheel fixing shafts 8 fixedly installed between the two groups of base structures 7 connect the two groups of base structures 7, the magnesium rod guide wheels 9 installed in the center of the guide wheel fixing shafts 8 can rotate on the guide wheel fixing shafts 8, the magnesium rod guide wheels 9 can horizontally convey the magnesium rods, the magnesium rod guide wheels 9 are provided with guide grooves 23 in the center, and the both ends of the magnesium rod guide wheels 9 are higher than the guide grooves 23, so that the guide grooves 23 opened in the center of the magnesium rod guide wheels 9 can avoid the magnesium rods from deviating during the conveying process, and the stability of the conveying process of the magnesium rods is ensured.

[0072] The cutting mechanism 6 comprises a track support seat 10, the track support seat 10 is provided with a horizontal slide rail 11, the track support seat 10 is a quadrangular structure, the track support seat 10 is fixedly installed at the four corners of the working platform 2, the track support seat 10 is higher than the conveying mechanism 5, and the track support seat 10 provides stable support for the horizontal slide rail 11,

[0073] A cutting saw slide rail 12 is installed between the two groups of horizontally installed horizontal slide rails 11, the cutting saw slide rail 12 is vertically installed between the horizontal slide rails 11, a follow-up motor 13 is installed on the cutting saw slide rail 12, the follow-up motor 13 is adjusted by an external electric control mode, the follow-up motor 13 can control the horizontal slide rail 12 to move horizontally on the horizontal slide rail 11, a cutting shield 14 is movably installed on the cutting saw slide rail 12, the cutting shield 14 has a protection effect during cutting, a stroke motor 15 is installed in the cutting shield 14, the stroke motor 15 controls the lifting of a sawing electric saw 16 through an external power supply mode, the sawing electric saw 16 controls the cutting height through the stroke motor 15, and the sawing electric saw 16 controls the cutting position through the follow-up motor, and the sawing electric saw 16 is driven to cut by a sawing motor.

[0074] When the cutting mechanism 6 is in use, a device control panel is connected outside, the required cutting length value is input in the human-machine interface (HMI) of the device control panel according to the production process requirement, the unit is usually millimeter, the input is directly input through the digital keyboard on the touch screen, and the cutting control is completed by the follow-up motor 13 and the stroke motor 15.

[0075] After the cutting length is input, the system will automatically calculate the related parameters of the chasing and cutting motion, such as the chasing and cutting speed and acceleration, the operator needs to check whether the input value is accurate again to ensure that the cutting length precision meets the product requirement, and the cutting length precision can be controlled within 0.5 millimeters.

[0076] According to the production line speed of the magnesium rod, the material characteristics and the cutting precision requirements, the chasing cutting speed of the equipment is reasonably set. If the chasing cutting speed is too fast, it may cause rough cutting surface and aggravate tool wear, and even cannot complete accurate cutting. If the speed is too slow, it will affect the production efficiency.

[0077] In the rated speed range of the equipment, the speed adjustment function in the HMI is used for adjustment. Generally, an initial speed is set first, then the trial cutting is carried out, the cutting effect is observed, and the speed parameter is gradually optimized according to the actual situation. At the same time, considering the inertia influence of the magnesium rod in high-speed operation, for the heavier and longer magnesium rod, the chasing cutting speed is appropriately reduced.

[0078] The chamfering mechanism 37 is fixedly installed on the cutting shield, and the chamfering mechanism 37 includes a mounting box 30 movably connected to the cutting shield. An adjusting slide 31 is arranged on one side in the interior of the mounting box 30, a control slider 32 is installed on the adjusting slide 31, a servo motor 33 is driven and installed on the control slider 32, a supporting arm 34 is connected to the bottom of the control slider 32, a small motor 35 is installed at one end of the bottom of the supporting arm 34, and a chamfering tool 36 is installed at the other end of the bottom of the supporting arm 34.

[0079] The chamfering mechanism 37 is fixedly installed on the cutting shield and forms a linkage operation with the cutting mechanism. The chamfering mechanism 37 includes a mounting box 30 movably connected to the side of the cutting shield through a bolt assembly. The installation angle can be adjusted according to the diameter of the magnesium rod to ensure the fitting precision of the chamfering tool 36 and the surface of the magnesium rod.

[0080] An adjusting slide 31 is arranged in a vertical direction on one side in the interior of the mounting box 30. The cross section of the slide is in a “T” shape and forms a sliding fit with the protruding structure of the control slider 32 to ensure the stability of the adjusting process. A servo motor 33 driving module is integrated on the control slider 32. The servo motor 33 is connected to the control slider 32 through a ball screw, which can accurately control the displacement of the slider 32 on the adjusting slide 31, and then adjust the height position of the chamfering tool 36 to adapt to the chamfering requirements of magnesium rods with different diameters.

[0081] A supporting arm 34 is connected to the bottom of the control slider 32 through a hinge. The supporting arm 34 is made of high-strength aluminum alloy material. A small motor 35 is fixedly installed on one end of the bottom of the supporting arm 34 through a flange. The motor output shaft of the small motor 35 is connected to the chamfering tool 36 at the other end of the bottom of the supporting arm 34 through a coupling. The chamfering tool 36 is made of hard alloy material.

[0082] In operation, the servo motor 33 drives the control slider 32 to move according to the preset magnesium rod diameter parameter, so that the chamfering tool 36 is aligned with the end of the magnesium rod, the small motor 35 drives the tool to rotate at high speed, and the supporting arm 34 is fed synchronously with the movement of the cutting shield, so that the chamfering operation is immediately performed after the magnesium rod is cut, the cutting and chamfering are integrated and continuously processed, the process conversion time is reduced, and the processing efficiency is improved.

[0083] The base structure 7 includes two groups of fixing seats 17, connecting rods 18 are installed between the fixing seats 17, a plurality of small sliders 19 are movably installed on the connecting rods 18, limiting rods 20 are vertically installed on the top of the small sliders 19, and buffer springs 21 are connected between the limiting rods 20 of every two adjacent small sliders 19. The base structure 7 is fixed on the working platform 2 through the fixing seats 17, the connecting rods 18 installed between the two groups of fixing seats 17 can provide a moving area for the small sliders 19, the small sliders 19 can move horizontally on the connecting rods 18, the limiting rods 20 installed on the top of the small sliders 19 and the buffer springs 21 can limit the distance of the small sliders 19 and simultaneously have a distance buffering effect between the small sliders 19. The guide wheel fixing shaft 8 is connected between the two groups of small sliders 19 opposite to each other, and the distance between the two guide wheel fixing shafts 8 is controlled by the position movement of the small sliders 19.

[0084] The magnesium rod inlet 3 and the magnesium rod outlet 4 include two groups of L-shaped fixing plates 22, the L-shaped fixing plates 22 are installed on the two sides of the working platform 2, and magnesium rod guide wheels 9 are installed between the two groups of L-shaped fixing plates 22. The magnesium rod guide wheels 9 extend to the magnesium rod inlet 3 and the magnesium rod outlet 4, and the magnesium rod can move on the magnesium rod guide wheels 9 by the pushing force when the magnesium rod enters the device.

[0085] A rectangular opening 24 is formed in the center of the working platform 2 and below the cutting mechanism 6. The working platform 2 is provided with a scrap outlet 25 at the bottom. The rectangular opening 24 can make the scraps fall naturally after the magnesium rod is cut by the cutting mechanism 6, and finally fall to the scrap outlet 25 at the bottom of the working platform 2 for unified collection, which facilitates the cleaning of the working platform 2 and improves the subsequent cutting quality.

[0086] The fixing seat 17 is in an inverted T shape, a through groove 26 is formed in the center of the fixing seat 17, the connecting rod 18 is inserted into the through groove 26, the size of the through groove 26 is adjusted by adjusting bolts, and the fixing seat 17 is arranged at the two ends of the working platform 2 and clamped and connected to the connecting rod 18 by the through groove 26. The connecting rod 18 is inserted into the through groove 26, and the through groove 26 can be clamped and fastened to the connecting rod 18 by screwing the adjusting bolts from the outside.

[0087] The small slider 19 is centrally provided with a through hole 27, and a fixing ring 28 is installed on both sides of the through hole 27. The small slider 19 is provided with a mounting hole 29 at both ends of the top, and a limiting rod 20 is screwed into the mounting hole 29. The through hole 27 provided on the small slider 19 can be movably sleeved on the connecting rod 18, so that the small slider 19 can be movably installed on the connecting rod 18. Meanwhile, the fixing ring 28 installed outside the through hole 27 ensures the stability of movement on the connecting rod 18. The small slider 19 is provided with a slot hole at the bottom for installing the guide wheel fixed shaft 8. The limiting rod 20 is vertically installed in the mounting hole 29 at the top of the small slider 19. The limiting rod 20 cooperates with the buffer spring 21 to enable the small sliders 19 to be installed at equal distances, so as to facilitate the cutting mechanism 6 to identify the position of the magnesium rod and improve the cutting accuracy.

[0088] In the production process, the magnesium rod to be cut is conveyed by the conveying mechanism 5 installed on the working platform 2. The base structure 7 and the magnesium rod guide wheel 9 installed during the conveying process can stably transmit the magnesium rod. The small slider 19 installed in the base structure 7 cooperates with the connecting rod 18 installed on the fixed seat 17 to move. The buffer spring 21 connected to the limiting rod 20 limits the movement, so as to facilitate the conveying mechanism 5 to cooperate with the cutting mechanism 6 to cut the magnesium rod. Meanwhile, the chamfering mechanism 37 installed on the cutting cover can be controlled by the servo motor 33 to immediately perform chamfering operation after the magnesium rod is cut, so as to realize the integrated continuous machining of “cutting-chamfering”, reduce the process conversion time, reduce the manual participation, and improve the magnesium rod cutting production efficiency.

[0089] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and not to limit the scope of protection of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present application.

Claims

1. A magnesium rod cutting and chamfering integrated device, characterized in that: Includes a bottom support frame, on which a working platform is mounted. Magnesium rod inlets and magnesium rod outlets are mounted at both ends of the top of the working platform. A conveying mechanism is installed between the magnesium rod inlets and magnesium rod outlets. A cutting mechanism is mounted on top of the conveying mechanism. A chamfering mechanism is connected to the cutting mechanism. The conveying mechanism includes two sets of base structures, which are installed in parallel in the center of the working platform. Several guide wheel fixing shafts are evenly arranged between the two sets of base structures, and magnesium rod guide wheels are installed through the guide wheel fixing shafts. The cutting mechanism includes a track support base, on which a transverse slide rail is mounted. A cutting saw slide rail is mounted between the transverse slide rails. A follower motor is mounted on the cutting saw slide rail. A cutting guard is mounted on the cutting saw slide rail. A stroke motor is mounted inside the cutting guard. The stroke motor is connected to a sawing electric saw. The sawing electric saw controls the cutting height through the stroke motor. The sawing electric saw is driven by a sawing motor for cutting. The chamfering mechanism is fixedly installed on the cutting guard. The chamfering mechanism includes a mounting box, which is movably connected to the cutting guard. An adjustment slide is provided on one side of the inside of the mounting box. A control slider is installed on the adjustment slide. A servo motor drive is installed on the control slider. A support arm is connected to the bottom of the control slider. A small motor is installed at one end of the bottom of the support arm, and a chamfering tool is installed at the other end of the bottom of the support arm.

2. The magnesium rod cutting and chamfering integrated device according to claim 1, characterized in that: The base structure includes two sets of fixed seats, a connecting rod is installed between the fixed seats, several small sliders are movably installed on the connecting rod, limit rods are vertically installed on both sides of the top of the small sliders, and a buffer spring is connected between the limit rods of every two sets of adjacent small sliders.

3. The magnesium rod cutting and chamfering integrated device according to claim 2, characterized in that: The magnesium rod guide wheel has a guide groove in the center, and both ends of the magnesium rod guide wheel are higher than the guide groove.

4. The magnesium rod cutting and chamfering integrated device according to claim 3, characterized in that: The track support is a four-corner structure, and it is fixedly installed at the four corners of the working platform. The track support is higher than the conveying mechanism.

5. The magnesium rod cutting and chamfering integrated device according to claim 4, characterized in that: The working platform has a rectangular opening in the center and a chip outlet installed at the bottom of the working platform.

6. The magnesium rod cutting and chamfering integrated device according to claim 5, characterized in that: The fixing base is in the shape of an inverted T, and a through groove is provided in the center of the fixing base. The connecting rod is inserted into the through groove, and the size of the through groove is adjusted by adjusting bolts.

7. The magnesium rod cutting and chamfering integrated device according to claim 6, characterized in that: The small slider has a through hole in the center, and fixing rings are installed on both sides of the through hole. The top two ends of the small slider have mounting holes, and the limiting rod is threaded into the mounting holes.

8. The integrated magnesium rod cutting and chamfering device according to claim 7, characterized in that: The magnesium rod inlet and magnesium rod outlet include two sets of L-shaped fixing plates, which are installed on both sides of the working platform, and the magnesium rod guide wheel is installed between the two sets of L-shaped fixing plates.

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