A groove bar automatic polishing and nail sticking integrated device and method

Abstract

This invention discloses an integrated automatic polishing and nail-bonding device and method for grooved bars, comprising a convex support frame, an angle adjustment bracket installed on the left side of the convex support frame, a control panel installed on the top of the angle adjustment bracket, a rotary processing structure installed on the top of the convex support frame, a rectangular through hole opened on the top of the convex support frame, a gradient annealing heat dissipation structure installed inside the convex support frame, a polishing structure installed on the rear side of the top of the convex support frame, and a nail-bonding structure installed on the front side of the top of the convex support frame. This invention relates to the field of quartz product processing equipment technology. The beneficial effects of this invention are that, through the rotary processing structure, continuous automated processing of multiple quartz grooved bars is achieved, significantly improving production efficiency. The polishing and nail-bonding processes are highly integrated in time and space. The residual heat from the polishing flame is used to preheat the quartz nails, reducing additional heat source consumption, while ensuring the consistency and firmness of the nail-bonding position.

Description

Technical Field

[0001] This invention relates to the field of quartz product processing equipment technology, and in particular to an integrated automatic polishing and nail-adhesive device and method for grooved bars. Background Technology

[0002] In the traditional production process of quartz slot bars, polishing and nail bonding are usually performed independently and in separate steps, which is not only inefficient, but also makes it difficult to ensure the accuracy and consistency of the quartz nail bonding position by manual operation. The surface temperature of quartz slot bars after flame polishing is extremely high. If they are placed in a room temperature environment to cool naturally, the large temperature difference can easily cause cracks or even the entire slot bar to explode. Therefore, special annealing treatment is necessary. However, existing equipment lacks the ability to clamp and process multiple slot bars simultaneously and sequentially, and there is no technical solution to integrate the three processes of polishing, nail bonding, and gradient annealing heat dissipation into a single machine. This results in problems such as a fragmented production process, large equipment space occupation, and easy damage to workpieces during transportation. In view of this, this case was developed through in-depth research to address the above problems. Summary of the Invention

[0003] The purpose of this invention is to solve the aforementioned problems by designing an integrated automatic polishing and nail-bonding device and method for quartz groove bars. This addresses the shortcomings of existing methods in traditional quartz groove bar production, where polishing and nail-bonding processes are typically performed independently and in separate steps. This not only results in low efficiency but also makes it difficult to ensure the accuracy and consistency of the quartz nail placement through manual operation. The surface temperature of quartz groove bars after flame polishing is extremely high. If they are directly placed in a room temperature environment for natural cooling, the large temperature difference can easily cause cracks or even complete shattering of the groove bar surface. Therefore, specialized annealing treatment is necessary. However, existing equipment lacks the ability to simultaneously clamp and process multiple groove bars sequentially, and it also lacks a technical solution to integrate the polishing, nail-bonding, and gradient annealing heat dissipation processes into a single device. This leads to problems such as a fragmented production process, large equipment footprint, and susceptibility to damage during workpiece transport.

[0004] The technical solution of the present invention to achieve the above objectives is as follows: an automatic polishing and nail-adhesive integrated device for grooved bars, comprising a convex support frame, an angle adjustment bracket installed on the left side of the convex support frame, a control panel installed on the top of the angle adjustment bracket, a rotary processing structure installed on the top of the convex support frame, a rectangular through hole opened on the top of the convex support frame, a gradient annealing heat dissipation structure installed inside the convex support frame, a polishing structure installed on the rear side of the top of the convex support frame, and a nail-adhesive structure installed on the front side of the top of the convex support frame;

[0005] The rotary machining structure includes: a clamping power unit, a multi-end clamping assembly, and a rotary linkage assembly;

[0006] The clamping power unit is installed on the rear side of the protruding end of the convex support frame. The multi-end clamping assembly is connected to the clamping power unit, and the clamping power unit is used to drive the multi-end clamping assembly. The rotation linkage assembly is connected to the multi-end clamping assembly and is used to drive the multi-end clamping assembly in a linkage manner.

[0007] Preferably, the clamping power unit includes: a left-end lead screw module, a left-end irregular-shaped base, a right-end lead screw module, and a right-end irregular-shaped base;

[0008] The left-end lead screw module is installed on the left side of the rear end of the convex support frame, and the left-end irregular base is connected to the moving end of the left-end lead screw module. The right-end lead screw module is installed on the right side of the rear end of the convex support frame, and the right-end irregular base is connected to the moving end of the right-end lead screw module.

[0009] Preferably, the multi-end clamping assembly includes: a first motor, a right cross, four right air slip rings, four right discs, an electric slip ring, a left cross, four left air slip rings, four left discs, a pair of cylinders, a clamping block, four end face gears, a transverse lead screw module, a second motor, and a drive gear;

[0010] The first motor is mounted on the upper right side of the right-end irregular base, and its drive end extends through the right-end irregular base via a bearing. The right cross is mounted on the left side of the right-end irregular base via a rotating shaft and is connected to the drive end of the first motor. The stator ends of the four right air slip rings are evenly distributed at the ends of the right cross. The four right discs are respectively mounted on the left sides of the four right air slip rings and are all connected to the rotor ends of the four right air slip rings. The stator end of the electric slip ring is mounted on the upper right side of the left-end irregular base. The left cross is connected to the rotor end of the electric slip ring via a rotating shaft. The four left air slip rings... The stator ends are evenly distributed at the ends of the left cross. The four left discs are respectively installed on the right side of the four left air slip rings and are all connected to the rotor ends of the four left air slip rings. Each of the four right discs and the four left discs is equipped with a pair of cylinders. Each pair of cylinders has a clamping block installed on its driving end. The four end face gears are respectively installed on the left side of the four left air slip rings and are all connected to the rotor ends of the four left air slip rings. The transverse lead screw module is installed on the top of the left-end irregular base. The second motor is installed on the moving end of the transverse lead screw module, and the drive gear is installed on the driving end of the second motor.

[0011] Preferably, the rotary linkage assembly includes: a pair of cross-shaped connecting rods, a pair of sleeve rods, a cube base, four electric push rods, a bridging base, and two slotted rod buckles;

[0012] A pair of cross-shaped connecting rods are respectively installed at the center of the left side of the left cross and the center of the right side of the right cross. A pair of sleeve rods are respectively connected to the pair of cross-shaped connecting rods. The two sides of the cube base are respectively connected to the pair of sleeve rods. The four electric push rods are evenly distributed at the ends of the cube base. The driving ends of the four electric push rods are all equipped with bridging bases. The two slotted rod buckles are respectively installed on the top two sides of the bridging base.

[0013] Preferably, the gradient annealing heat dissipation structure includes: an air pump, a rectangular gas pipe, several transmission pipes, a rectangular heating pipe, an electric heating wire, and several air outlet pipes;

[0014] The air pump is installed on the left side of the convex support frame, the rectangular gas pipe is installed at the center inside the convex support frame, a plurality of transmission pipes are evenly distributed at the bottom end of the rectangular gas pipe, the rectangular heating pipes are all connected to the plurality of transmission pipes, the electric heating wire is installed inside the rectangular pipe, and a plurality of gas outlet pipes are installed inside the rectangular heating pipe.

[0015] Preferably, the mounting bracket has several feet installed at its bottom.

[0016] Preferably, the clamping block is made of graphite material, and a V-shaped groove is machined at the center of the clamping block.

[0017] Preferably, the transmission ratio between the drive gear and the end face gear is 3:1.

[0018] Preferably, each of the pair of sleeve rods is machined with a cross-shaped hole that matches the shape of the pair of cross-shaped connecting rods.

[0019] Preferably, the polishing structure includes: a first X-axis slide, a polishing robot, and a polishing lamp;

[0020] The first X-axis slide is mounted on the rear side of the top of the mounting frame, the polishing robot is mounted on the top of the moving end of the first X-axis slide, and the polishing lamp is mounted on the operating end of the polishing robot.

[0021] Preferably, the adhesive nail structure includes: a second X-axis slide, an adhesive nail robot, and an adhesive nail fixture;

[0022] The second X-axis slide is mounted on the front side of the top of the mounting frame, the adhesive nail robot is mounted on the top of the moving end of the second X-axis slide, and the adhesive nail fixture is mounted on the operating end of the adhesive nail robot.

[0023] An automatic polishing and nail-adhesive method for grooved bars includes the following steps:

[0024] Step 1: Connect the equipment to the corresponding power supply to activate the control panel and load the control program. The quartz grooved rod is clamped by the rotary processing structure. The operator starts the automatic control program in the control panel to start and run the equipment. The polishing structure and the adhesive structure work together with the rotary processing structure to process the clamped quartz grooved rod.

[0025] Step 2: First, the polishing structure flame polishes the clamped quartz groove rod along its length. During the polishing process, the rotating clamping structure drives the quartz groove rod to rotate at a uniform speed, thereby uniformly heating and polishing the surface of the quartz groove rod. When the polishing structure finishes polishing the current area, it moves forward to the next polishing area and continues to flame polish the area.

[0026] Step 3: While the polishing structure is flame polishing the quartz groove rod, the nail-adhesive structure picks up quartz nails and brings them close to the polishing flame area. At the same time, the quartz nails are heated. When the polishing structure moves to the next polishing area, the nail-adhesive structure adheres the heated quartz nails to the target position of the quartz groove rod. At this time, the integrated polishing and nail-adhesive operation is completed.

[0027] Step 4: After the polishing and nail-bonding operations are completed, the rotary linkage component will individually pick up the single quartz groove bar and put it into the gradient annealing heat dissipation structure. The quartz groove bar will undergo gradient cooling heat dissipation treatment to gradually cool down the quartz groove bar to room temperature. At this time, the quartz groove bar has completed all processing steps and can be removed and stored for use.

[0028] This invention discloses an integrated automatic polishing and nailing device and method for quartz groove bars. Through a rotary processing structure, it achieves continuous automated processing of multiple quartz groove bars, significantly improving production efficiency. The polishing and nailing processes are highly integrated in time and space. The waste heat from the polishing flame preheats the quartz nails, reducing additional heat consumption and ensuring consistent and secure nail placement. Furthermore, left and right air slip rings effectively prevent pipe entanglement during individual cylinder clamping when a single quartz groove bar rotates independently. An electric slip ring prevents electrical wiring entanglement when the electric push rod rotates with the first motor, thus achieving vector angle rotation within the device and ensuring multi-angle... The stability and reliability during multi-station switching are enhanced by the gradient annealing heat dissipation structure, which simulates a reasonable cooling curve, allowing the quartz groove rod to smoothly transition from a high temperature to room temperature. This significantly reduces the risk of thermal stress damage and improves the yield. In addition, the use of graphite clamping blocks with V-shaped grooves avoids scratching the soft quartz surface and can accommodate groove rods of different diameters. The irregular fit design of the cross-shaped connecting rod and the sleeve rod ensures the stability and flexibility of long-distance rotation linkage. The entire equipment is compact and highly automated, capable of completing all processes of quartz groove rod clamping, flame polishing, quartz nail bonding, and gradient annealing heat dissipation in one go. The final output is a finished groove rod that can be directly stored or used, and it has good industrial practical value. Attached Figure Description

[0029] Figure 1 This is a rear-view three-dimensional structural diagram of an automatic polishing and nailing integrated device for grooved bars according to the present invention.

[0030] Figure 2 This is a first partially enlarged structural diagram of the automatic polishing and nailing integrated device for grooved bars according to the present invention.

[0031] Figure 3 This is a partial cross-sectional view of the automatic polishing and nailing device for grooved bars according to the present invention.

[0032] Figure 4 This is a front-view three-dimensional structural diagram of an automatic polishing and nailing integrated device for grooved bars according to the present invention.

[0033] Figure 5 This is a second partially enlarged structural diagram of the automatic polishing and nailing integrated device for grooved bars according to the present invention.

[0034] Figure 6 This is a front-view three-dimensional structural diagram of the gradient annealing heat dissipation structure described in this invention.

[0035] Figure 7 This is a partial cross-sectional view of the gradient annealing heat dissipation structure described in this invention.

[0036] In the diagram: 1. Convex support frame; 2. Angle adjustment bracket; 3. Control panel; 4. Rectangular through hole; 5. Left end lead screw module; 6. Left end irregular base; 7. Right end lead screw module; 8. Right end irregular base; 9. First motor; 10. Right cross; 11. Right air slip ring; 12. Right disc; 13. Electric slip ring; 14. Left cross; 15. Left air slip ring; 16. Left disc; 17. Cylinder; 18. Clamping block; 19. End face gear; 20. Transverse lead screw module; 21. Second motor; 22. Drive gear. 23. Wheel, cross-shaped connecting rod, 24. Sleeve rod, 25. Cube base, 26. Electric push rod, 27. Bridge base, 28. Groove bar buckle, 29. Air pump, 30. Rectangular gas pipe, 31. Several transmission pipes, 32. Rectangular heating pipe, 33. Electric heating wire, 34. Air outlet pipe, 35. Foot, 36. V-shaped groove, 37. Cross-shaped hole, 38. First X-axis slide, 39. Polishing robot, 40. Polishing lamp, 41. Second X-axis slide, 42. Adhesive nail robot, 43. Adhesive nail fixture. Detailed Implementation

[0037] The present invention will now be described in detail with reference to the accompanying drawings, such as... Figure 1-7 As shown, an integrated automatic polishing and nail-adhesive device and method for grooved bars are disclosed.

[0038] Example 1:

[0039] An automatic polishing and nail-adhesive device for grooved bars includes a convex support frame 1, an angle adjustment bracket 2 installed on the left side of the convex support frame 1, a control panel 3 installed on the top of the angle adjustment bracket 2, a rotary processing structure installed on the top of the convex support frame 1, a rectangular through hole 4 opened on the top of the convex support frame 1, a gradient annealing heat dissipation structure installed inside the convex support frame 1, a polishing structure installed on the rear side of the top of the convex support frame 1, and a nail-adhesive structure installed on the front side of the top of the convex support frame 1.

[0040] The rotary machining structure includes: a clamping power unit, a multi-end clamping assembly, and a rotary linkage assembly;

[0041] The clamping power unit is installed on the rear side of the protruding end of the convex support frame 1. The multi-end clamping assembly is connected to the clamping power unit, and the clamping power unit is used to drive the multi-end clamping assembly. The rotation linkage assembly is connected to the multi-end clamping assembly, and is used to drive the multi-end clamping assembly in linkage.

[0042] It should be noted that before starting this equipment, the corresponding power supply needs to be connected to the equipment to power on the control panel 3. The operator must then use the control panel 3 to control the equipment. The control panel 3 is electrically connected to the corresponding encoder and sensors. During the operation of the internal structure, precise displacement variables can be controlled. In the early stage of slot bar processing, the operator first uses the control panel 3 to write the control program, causing the clamping power unit to drive the multi-end clamping assembly to clamp the quartz slot bars. The multi-end clamping assembly can clamp up to four quartz slot bars for processing, and the four quartz slot bars are processed sequentially. While the multi-end clamping assembly is clamping the quartz slot bars, the rotary linkage assembly provides synchronous rotation, allowing the four quartz slot bars to switch positions and enter the working area sequentially for processing. When a single quartz slot bar enters the working area, the control panel 3 program controls the polishing structure to perform flame polishing on the surface of the quartz slot bar. Simultaneously, the adhesive structure removes the quartz nails and brings them close to the flame. In the flame polishing area, the quartz nails are preheated using an outer flame. As the polishing structure moves along the length of the quartz groove rod into the next polishing area, the nail-adheding structure adheres the preheated quartz nails to the designated grooves on the quartz groove rod, completing the polishing and nail-adheding work for a portion of the quartz groove rod. This process is repeated to complete the polishing and nail-adheding of the entire quartz groove rod. Initially, the quartz groove rod is still at a high temperature due to residual polishing heat and cannot be directly unloaded. A rotary linkage component then removes the still-heated quartz groove rod... The bar clamp is inserted into the gradient annealing and heat dissipation structure to gradually cool the quartz groove bar. First, the quartz groove bar is cooled by blowing air at a suitable temperature that matches its residual temperature. During the air cooling process, the temperature is slowly reduced, so that the quartz groove bar is always in a gradient cooling state. This effectively prevents the quartz groove bar from cracking or shattering due to large temperature differences. After the process, the quartz groove bar is polished and nailed, and the gradient annealing and cooling are completed. Finally, it is unloaded, removed, and stored or used.

[0043] Specifically, the clamping power unit includes: a left-end lead screw module 5, a left-end irregular-shaped base 6, a right-end lead screw module 7, and a right-end irregular-shaped base 8;

[0044] The left end screw module 5 is installed on the left side of the rear end of the convex support frame 1. The left end irregular base 6 is connected to the moving end of the left end screw module 5. The right end screw module 7 is installed on the right side of the rear end of the convex support frame 1. The right end irregular base 8 is connected to the moving end of the right end screw module 7.

[0045] It should be noted that both the left-end lead screw module 5 and the right-end lead screw module 7 are electrically connected to the control panel 3 and connected to the corresponding sensors to achieve precise control operation. The control program inside the control panel 3 controls the left-end lead screw module 5 and the right-end lead screw module 7 to drive the left-end irregular base 6 and the right-end irregular base 8 to move, thereby driving the multi-end clamping assembly to clamp the quartz groove bar.

[0046] Specifically, the multi-end clamping assembly includes: a first motor 9, a right cross 10, four right air slip rings 11, four right discs 12, an electric slip ring 13, a left cross 14, four left air slip rings 15, four left discs 16, a pair of cylinders 17, a clamping block 18, four end face gears 19, a transverse lead screw module 20, a second motor 21, and a drive gear 22;

[0047] The first motor 9 is mounted on the upper right side of the right-side irregular base 8, and its drive end is movably inserted through the right-side irregular base 8 via a bearing. The right cross 10 is mounted on the left side of the right-side irregular base 8 via a rotating shaft and is connected to the drive end of the first motor 9. The stator ends of the four right air slip rings 11 are evenly distributed at the ends of the right cross 10. The four right discs 12 are respectively mounted on the left side of the four right air slip rings 11 and are all connected to the rotor ends of the four right air slip rings 11. The stator end of the electric slip ring 13 is mounted on the upper right side of the left-side irregular base 6. The left cross 14 is connected to the rotor end of the electric slip ring 13 via a rotating shaft. The stator ends of the four left air slip rings 15 are evenly distributed. At the end of the left cross 14, four left discs 16 are respectively installed on the right side of the four left air slip rings 15 and are all connected to the rotor end of the four left air slip rings 15. Each of the four right discs 12 and the four left discs 16 is equipped with a pair of cylinders 17. Each pair of cylinders 17 has a clamping block 18 installed on its driving end. Four end face gears 19 are respectively installed on the left side of the four left air slip rings 15 and are all connected to the rotor end of the four left air slip rings 15. A transverse screw module 20 is installed on the top of the left-end irregular base. A second motor 21 is installed on the moving end of the transverse screw module 20. A drive gear 22 is installed on the driving end of the second motor 21.

[0048] Specifically, the rotary linkage assembly includes: a pair of cross-shaped connecting rods 23, a pair of sleeve rods 24, a cube base 25, four electric push rods 26, a bridging base 27, and two slotted rod clips 28;

[0049] A pair of cross-shaped connecting rods 23 are respectively installed at the center of the left side of the left cross 14 and the center of the right side of the right cross 10. A pair of sleeve rods 24 are respectively connected to the pair of cross-shaped connecting rods 23. The two sides of the cube base 25 are respectively connected to the pair of sleeve rods 24. Four electric push rods 26 are evenly distributed at the ends of the cube base 25. The driving ends of the four electric push rods 26 are all equipped with bridging bases 27. Two slotted rod buckles 28 are respectively installed on the top two sides of the bridging base 27.

[0050] It should be noted that all electrical components in this equipment are connected to the corresponding sensors or encoders and are electrically connected to the control panel 3. The right air slip ring 11, electric slip ring 13, and left air slip ring 15 are all through-hole slip rings. The right disc 12, left disc 16, and end face gear 19 all have central through holes machined at their centers. The through hole size is fixed and larger than the diameter of the quartz groove bar, allowing the quartz groove bar to easily pass through the hole. This provides a safety measure during clamping and prevents the groove bar from being squeezed due to excessive movement. Before starting the equipment, the operator takes four quartz groove bars of the same size and clamps them into the groove bar clip 28 at the middle position (not the adhesive pin position). The interference fit of the groove bar clip 28 initially pre-fixes the quartz groove bar. After the quartz groove bar is clamped, the operator uses control panel 3 to control the four electric push rods 26 to rise synchronously, bringing the quartz groove bar to the corresponding clamping height. The electric push rods 26 then stop, controlling the left and right lead screw modules 5 and 7 to move synchronously towards the left and right crossbars 14 and 10, approaching the ends of the quartz groove bar. Once at the designated position, they stop moving, and the cylinders 17 mounted on the left and right discs 12 drive the clamping blocks 18 to clamp and fix the ends of the quartz groove bar. Simultaneously, the electric push rods 26 retract, releasing the pre-fixed clamping of the quartz groove bar by the groove bar clips 28, retracting to a safe distance, awaiting the next instruction. At this point, the pre-operation clamping is stable, and control panel 3 issues a control command. The polishing structure and the nail-adhesive structure first polish the surface of the quartz grooved rod, and then perform the nail-adhesive operation according to the time difference between the operation. While the polishing structure polishes the quartz grooved rod, the transverse lead screw mold drives the second motor 21 to move, meshing the drive gear 22 with the end face gear 19. The second motor 21 rotates and, under the connection of the left air slip ring 15 and the right air slip ring 11, achieves independent rotation of the quartz grooved rod, thereby achieving uniform heat polishing of the surface during the polishing process. After the first operation is completed, the first motor 9 drives the right cross 10 to rotate clockwise, and the rotational force is transmitted to the left cross 14 by a pair of cross-shaped connecting rods 23 and a pair of sleeve rods 24, clamping the four quartz grooved rods on the right cross 10 and the left cross 14. The positions are switched by rotation, and the quartz groove bar that has not been polished and bonded is brought into the processing area. At this time, the quartz groove bar that has just finished processing is in a high-temperature state in the initial stage after flame polishing. The four electric push rods 26 rise synchronously to assist in clamping the four quartz groove bars. The cylinder 17 drives the clamping block 18 to release the clamping of the four quartz groove bars. The left and right lead screws drive in opposite directions, so that the two ends of the quartz groove bar are unrestrained. The corresponding electric push rod 26 extends the finished quartz groove bar downward, passing through the rectangular through hole 4 of the convex support frame 1 and bringing the quartz groove bar into the gradient annealing and heat dissipation structure. The high-temperature quartz groove bar is then subjected to heat dissipation and annealing. The other electric push rods 26 remain stationary. During the heat dissipation and annealing process...The left-end lead screw module 5 and the right-end lead screw module 7 continue to drive, re-clamping and fixing the remaining three quartz groove bars for the second polishing and nailing process. After the second polishing and nailing is completed, the electric push rod 26 pre-clamps the remaining three groove bars again. The first quartz groove bar undergoing gradient heat dissipation annealing is retracted and removed by the corresponding electric push rod 26, leaving the gradient heat dissipation annealing structure. The first motor 9 continues to drive the rotation, sending the quartz groove bar after the second polishing and nailing into the gradient heat dissipation annealing structure for gradient heat dissipation. The left-end lead screw module 5 and the right-end lead screw module 7 control the movement again to clamp and fix the remaining quartz groove bars. Polishing and nailing operations are performed repeatedly to sequentially complete the polishing, nailing, and gradient heat dissipation annealing processes on the four quartz groove rods. After all the quartz groove rods have been processed, the four electric push rods 26 extend and retract, temporarily clamping the quartz groove rods with the groove rod clips 28. The cylinder 17 retracts, releasing the clamping constraints on both ends of the quartz groove rods. The left and right lead screw modules 5 and 7 drive in opposite directions, causing the clamps to leave the working area. At this point, the equipment completely stops working, and the workers remove the temporarily clamped and processed quartz groove rods from the groove rod clips 28 for collection and storage. Finally, the polishing and nailing operations on all the quartz groove rods are completed.

[0051] Specifically, the gradient annealing heat dissipation structure includes: an air pump 29, a rectangular gas pipe 30, several transmission pipes 31, a rectangular heating pipe 32, an electric heating wire 33, and several air outlet pipes 34.

[0052] An air pump 29 is installed on the left side of a convex support frame 1. A rectangular gas pipe 30 is installed at the center inside the convex support frame 1. Several transmission pipes 31 are evenly distributed at the bottom of the rectangular gas pipe 30. Rectangular heating pipes 32 are all connected to several transmission pipes 31. An electric heating wire 33 is installed inside the rectangular pipe. Several gas outlet pipes 34 are installed inside the rectangular heating pipe.

[0053] It should be noted that both the air pump 29 and the electric heating wire 33 are connected to the corresponding sensors and electrically connected to the control panel 3, which controls the operation. In the initial stage after polishing and bonding of the quartz groove rod, it is at a high temperature and cannot be directly handled. Furthermore, cooling it to room temperature is slow and cannot guarantee that the surface of the quartz groove rod will not crack due to temperature differences during natural heat dissipation. Therefore, it enters the gradient cooling annealing area through the rectangular through-hole 4 for gradient cooling annealing. First, the electric heating wire 33 raises the temperature to a range slightly below the residual temperature of the quartz groove rod, and then the air pump... 29. Gas is blown in. The gas first passes through a rectangular gas pipe 30, and then is diverted into a rectangular heating pipe 32 through several transmission pipes 31. Inside the rectangular heating pipe 32, the gas comes into contact with the heat source generated by the electric heating wire 33, which heats the gas instantly. Finally, the gas is discharged through several outlet pipes 34, so that the gas comes into contact with the surface of the quartz groove rod and performs heat dissipation annealing on the quartz groove rod. During the process, the heating temperature of the electric heating wire 33 slowly decreases, so that the temperature of the blown gas is in a decreasing state, realizing gradient heat dissipation annealing of the quartz groove rod. Finally, the quartz groove rod is gradient heat dissipated to room temperature, completing the gradient heat dissipation annealing operation of the quartz groove rod.

[0054] Specifically, the bottom of the mounting frame is equipped with several feet 35, which can stably support the entire equipment and distribute the support force evenly, forming a complete support force.

[0055] Specifically, the clamping block 18 is made of graphite, and a V-shaped groove 36 is machined in the center of the clamping block 18. Compared with traditional clamping materials, graphite has good stability at high temperatures and is soft. It will not scratch the soft quartz groove rod when in contact with metal. In the high-temperature environment of flame polishing, graphite will not react harmfully with quartz. The V-shaped groove 36 allows the head clamping block 18 and the tail clamping block 18 to be suitable for quartz groove rods of different diameters and to stably clamp them.

[0056] Specifically, the transmission ratio between the drive gear 22 and the end face gear 19 is 3:1. When the drive gear 22 drives the end face gear 19, it achieves low-speed and uniform rotation of the quartz grooved rod being flame-polished through a lower rotation ratio. This ensures that the quartz grooved rod achieves a uniform speed effect in the flame polishing heating time, avoiding situations where the rotation is too fast, resulting in insufficient polishing heating and failure to reach the polishing temperature.

[0057] Specifically, each of the pair of sleeve rods 24 is machined with a cross-shaped hole 37 that matches the shape of the pair of cross-shaped connecting rods 23. Through the cross-shaped hole 37, the irregular fitting between the cross-shaped connecting rods 23 and the sleeve rods 24 is realized. Under the drive of the first motor 9, the telescopic effect is achieved in the working space. Through the matching fit of the shapes, the rotational force can be transmitted from the front end to the rear end in stages during the rotation and switching of the quartz groove bar, thereby realizing the rotation linkage effect.

[0058] Specifically, the polishing structure includes: a first X-axis slide 38, a polishing robot 39, and a polishing lamp 40;

[0059] The first X-axis slide 38 is mounted on the rear side of the top of the mounting frame, the polishing robot 39 is mounted on the top of the moving end of the first X-axis slide 38, and the polishing lamp 40 is mounted on the operating end of the polishing robot 39.

[0060] Specifically, the adhesive nail structure includes: a second X-axis slide 41, an adhesive nail robot 42, and an adhesive nail fixture 43;

[0061] The second X-axis slide 41 is installed on the front side of the top of the mounting frame, the adhesive nail robot 42 is installed on the top of the moving end of the second X-axis slide 41, and the adhesive nail fixture 43 is installed on the operating end of the adhesive nail robot 42.

[0062] It should be noted that the control panel 3 driver program controls the first X-axis slide 38 and the second X-axis slide 41 to provide the driving force for movement, and continues to control the polishing robot 39 and the nail-adhesive robot 42 to perform corresponding actions. The device driver program controls the first X-axis slide 38 to control the polishing robot 39 to move in the X-axis direction. The polishing robot 39 controls the polishing lamp 40 to place the polishing flame on the surface of the quartz groove bar, and performs rotary polishing on the quartz groove bar under the drive of the second motor 21. While the flame polishing is being performed, the nail-adhesive robot 42 uses the nail-adhesive fixture 43 to bring the quartz nail close to the heat source area of ​​the polishing flame, preheats and melts the quartz nail, and waits for work instructions. After the current area of ​​the quartz groove bar is finished being processed, the first X-axis slide 38... The X-axis slide 38 drives the robot arm to move along the X-axis and moves the polishing lamp 40 from the current processing area to the next polishing area, where it waits for polishing. At this time, the second motor 21 stops working, causing the quartz groove bar to stop rotating and remain stationary. The nail-adhesive robot arm 42 continues to work, attaching the heated and melted quartz nails to the designated positions on the quartz groove bar. After the nail-adhesive work is completed, the second motor 21 starts working again, causing the quartz groove bar to continue rotating. At this time, the polishing robot arm 39 resumes working and performs flame polishing on the quartz groove bar in the current area again. After the nail-adhesive robot arm 42 leaves the nail-adhesive area, it continues to place new quartz nails in the flame polishing area and preheat and melt the quartz nails. This cycle repeats, thus realizing the integrated polishing and nail-adhesive work of the quartz groove bar.

[0063] Example 2:

[0064] An automatic polishing and nail-adhesive method for grooved bars includes the following steps:

[0065] Step 1: Connect the equipment to the corresponding power supply to activate the control panel and load the control program. The quartz grooved rod is clamped by the rotary processing structure. The operator starts the automatic control program in the control panel to start and run the equipment. The polishing structure and the adhesive structure work together with the rotary processing structure to process the clamped quartz grooved rod.

[0066] Step 2: First, the polishing structure flame polishes the clamped quartz groove rod along its length. During the polishing process, the rotating clamping structure drives the quartz groove rod to rotate at a uniform speed, thereby uniformly heating and polishing the surface of the quartz groove rod. When the polishing structure finishes polishing the current area, it moves forward to the next polishing area and continues to flame polish the area.

[0067] Step 3: While the polishing structure is flame polishing the quartz groove rod, the nail-adhesive structure picks up quartz nails and brings them close to the polishing flame area. At the same time, the quartz nails are heated. When the polishing structure moves to the next polishing area, the nail-adhesive structure adheres the heated quartz nails to the target position of the quartz groove rod. At this time, the integrated polishing and nail-adhesive operation is completed.

[0068] Step 4: After the polishing and nail-bonding operations are completed, the rotary linkage component will individually pick up the single quartz groove bar and put it into the gradient annealing heat dissipation structure. The quartz groove bar will undergo gradient cooling heat dissipation treatment to gradually cool down the quartz groove bar to room temperature. At this time, the quartz groove bar has completed all processing steps and can be removed and stored for use.

[0069] The above technical solutions only embody the preferred technical solutions of the present invention. Any modifications that may be made by those skilled in the art to certain parts thereof embody the principles of the present invention and fall within the protection scope of the present invention.

Claims

1. An automatic polishing and nail-adhesive bonding device for grooved bars, comprising a convex support frame (1), characterized in that, The bottom of the convex support frame (1) is equipped with several feet (35), the left side of the convex support frame (1) is equipped with an angle adjustment bracket (2), the top of the angle adjustment bracket (2) is equipped with a control panel (3), the top of the convex support frame (1) is equipped with a rotary processing structure, the top of the convex support frame (1) is provided with a rectangular through hole (4), the inside of the convex support frame (1) is equipped with a gradient annealing heat dissipation structure, the rear side of the top of the convex support frame (1) is equipped with a polishing structure, and the front side of the top of the convex support frame (1) is equipped with an adhesive nail structure. The rotary machining structure includes: a clamping power unit, a multi-end clamping assembly, and a rotary linkage assembly; The clamping power unit is installed on the rear side of the protruding end of the convex support frame (1). The multi-end clamping assembly is connected to the clamping power unit, and the clamping power unit is used to drive the multi-end clamping assembly. The rotation linkage assembly is connected to the multi-end clamping assembly and is used to drive the multi-end clamping assembly in a linkage manner.

2. The automatic polishing and nail-adhesive integrated equipment for grooved bars according to claim 1, characterized in that, The clamping power unit includes: a left-end lead screw module (5), a left-end irregular base (6), a right-end lead screw module (7), and a right-end irregular base (8). The left end screw module (5) is installed on the left side of the rear end of the convex support frame (1), the left end irregular base (6) is connected to the moving end of the left end screw module (5), the right end screw module (7) is installed on the right side of the rear end of the convex support frame (1), and the right end irregular base (8) is connected to the moving end of the right end screw module (7).

3. The automatic polishing and nail-adhesive bonding equipment for grooved bars according to claim 2, characterized in that, The multi-end clamping assembly includes: a first motor (9), a right cross (10), four right air slip rings (11), four right discs (12), an electric slip ring (13), a left cross (14), four left air slip rings (15), four left discs (16), a pair of cylinders (17), a clamping block (18), four end face gears (19), a transverse lead screw module (20), a second motor (21), and a drive gear (22); The first motor (9) is installed on the upper right side of the right-end irregular base (8), and its drive end is movably inserted through the right-end irregular base (8) via a bearing. The right cross (10) is installed on the left side of the right-end irregular base (8) via a rotating shaft and is connected to the drive end of the first motor (9). The stator ends of the four right air slip rings (11) are evenly distributed at the end of the right cross (10). The four right discs (12) are respectively installed on the left side of the four right air slip rings (11) and are all connected to the rotor ends of the four right air slip rings (11). The stator end of the electric slip ring (13) is installed on the upper right side of the left-end irregular base (6). The left cross (14) is connected to the rotor end of the electric slip ring (13) via a rotating shaft. The stator ends of the four left air slip rings (15) are evenly distributed at the end of the right-end irregular base (6). At the end of the left cross (14), four left discs (16) are respectively installed on the right side of the four left air slip rings (15) and are all connected to the rotor end of the four left air slip rings (15). A pair of cylinders (17) are installed on each of the four right discs (12) and the four left discs (16). A clamping block (18) is installed on the driving end of each pair of cylinders (17). Four end face gears (19) are respectively installed on the left side of the four left air slip rings (15) and are all connected to the rotor end of the four left air slip rings (15). The transverse screw module (20) is installed on the top of the left end irregular base (6). The second motor (21) is installed on the moving end of the transverse screw module (20). The driving gear (22) is installed on the driving end of the second motor (21).

4. The automatic polishing and nail-adhesive bonding equipment for grooved bars according to claim 3, characterized in that, The rotary linkage assembly includes: a pair of cross-shaped connecting rods (23), a pair of sleeve rods (24), a cross-shaped hole (37), a cube seat (25), four electric push rods (26), a bridging base (27), and two slotted rod buckles (28). A pair of cross-shaped connecting rods (23) are respectively installed at the center of the left side of the left cross (14) and the center of the right side of the right cross (10). A pair of sleeve rods (24) are respectively fitted and connected to the pair of cross-shaped connecting rods (23). Each pair of sleeve rods (24) is machined with a cross-shaped hole (37) that matches the shape of the pair of cross-shaped connecting rods (23). The two sides of the cube base (25) are respectively connected to the pair of sleeve rods (24). Four electric push rods (26) are evenly distributed at the ends of the cube base (25). Each of the four electric push rods (26) has a bridging base (27) installed at its driving end. Two slotted rod buckles (28) are respectively installed on the top two sides of the bridging base (27).

5. The automatic polishing and nail-adhesive bonding equipment for grooved bars according to claim 1, characterized in that, The gradient annealing heat dissipation structure includes: an air pump (29), a rectangular gas pipe (30), several transmission pipes (31), a rectangular heating pipe (32), an electric heating wire (33), and several air outlet pipes (34). The air pump (29) is installed on the left side of the convex support frame (1), the rectangular gas pipe (30) is installed at the center inside the convex support frame (1), a number of transmission pipes are evenly distributed at the bottom of the rectangular gas pipe (30), the rectangular heating pipe (32) is connected to a number of transmission pipes, the electric heating wire (33) is installed inside the rectangular pipe, and a number of gas outlet pipes (34) are installed inside the rectangular heating pipe.

6. The automatic polishing and nail-adhesive bonding equipment for grooved bars according to claim 3, characterized in that, The clamping block (18) is made of graphite, and a V-shaped groove (36) is machined at the center of the clamping block (18).

7. The automatic polishing and nail-adhesive bonding equipment for grooved bars according to claim 3, characterized in that, The transmission ratio between the drive gear (22) and the end face gear (19) is 3:

1.

8. The automatic polishing and nail-adhesive bonding equipment for grooved bars according to claim 1, characterized in that, The polishing structure includes: a first X-axis slide (38), a polishing robot (39), and a polishing lamp (40); The first X-axis slide (38) is mounted on the rear side of the top of the convex support frame, the polishing robot (39) is mounted on the top of the moving end of the first X-axis slide (38), and the polishing lamp (40) is mounted on the operating end of the polishing robot (39).

9. The automatic polishing and nail-adhesive bonding equipment for grooved bars according to claim 1, characterized in that, The adhesive nail structure includes: a second X-axis slide (41), an adhesive nail robot (42), and an adhesive nail fixture (43). The second X-axis slide (41) is installed on the front side of the top of the convex support frame, the adhesive nail robot (42) is installed on the top of the moving end of the second X-axis slide (41), and the adhesive nail fixture (43) is installed on the operating end of the adhesive nail robot (42).

10. An automatic polishing and nail-adhesive method for grooved bars, applied to the equipment as described in any one of claims 1-9, characterized in that, The following steps are included: Step 1: Connect the equipment to the corresponding power supply to activate the control panel and load the control program. The quartz grooved rod is clamped by the rotary processing structure. The operator starts the automatic control program in the control panel to start and run the equipment. The polishing structure and the adhesive structure work together with the rotary processing structure to process the clamped quartz grooved rod. Step 2: First, the polishing structure flame polishes the clamped quartz groove rod along its length. During the polishing process, the rotating clamping structure drives the quartz groove rod to rotate at a uniform speed, thereby uniformly heating and polishing the surface of the quartz groove rod. When the polishing structure finishes polishing the current area, it moves forward to the next polishing area and continues to flame polish the area. Step 3: While the polishing structure is flame polishing the quartz groove rod, the nail-adhesive structure picks up quartz nails and brings them close to the polishing flame area. At the same time, the quartz nails are heated. When the polishing structure moves to the next polishing area, the nail-adhesive structure adheres the heated quartz nails to the target position of the quartz groove rod. At this time, the integrated polishing and nail-adhesive operation is completed. Step 4: After the polishing and nailing operations are completed, the rotary linkage component will individually pick up the single quartz groove bar and put it into the gradient annealing heat dissipation structure. The quartz groove bar will undergo gradient cooling heat dissipation treatment to gradually cool down the quartz groove bar to room temperature. At this time, the quartz groove bar has completed all processing steps and can be removed and stored for use.

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