Full-automatic butt joint device for quartz welding rods

Abstract

The invention discloses a quartz welding rod full-automatic butt joint device which comprises a machine body, movable sliding rails are arranged at the two ends of the machine body in a slotting mode, bottom plates are installed above the two movable sliding rails through screws, and fine adjustment modules are installed above the two bottom plates through screws. And adjustable bases are mounted at the tops of the upper parts of the two fine adjustment modules through screws. By means of the full-automatic butt joint device for the quartz welding rods, the two ends of the quartz welding rods can be precisely in butt joint and connected together. In this way, the remaining part of the quartz welding rod can be effectively utilized, waste is reduced, and the two ends of the quartz welding rod are accurately in butt joint and connected together through automatic equipment. In this way, the connection efficiency can be improved, errors and losses caused by manual operation are reduced, and waste quartz welding rods can be recycled. By cleaning, trimming and reprocessing the quartz welding rod, the quartz welding rod can be used for connection again. Therefore, cost can be reduced, and resource waste is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of quartz welding rod butt joint devices, in particular to a fully automatic butt joint device for quartz welding rods. Background Art

[0002] The quartz welding rod is a welding tool made of quartz material, and the quartz welding rod fully automatic docking device is a device specially used for the automatic docking of quartz welding rods. The device can automatically complete the docking process of quartz welding rods, thereby improving the accuracy and efficiency of docking and reducing the difficulty and error of manual operation. In the quartz welding rod fully automatic docking device, advanced control algorithms and sensor technologies are usually used to realize the automation and intelligence of the docking process. These technologies can monitor the temperature, pressure and other parameters in the docking process in real time, and make real-time adjustments to ensure the docking quality and stability. The use of the quartz welding rod fully automatic docking device can greatly improve the efficiency and accuracy of quartz welding rod docking, reduce production costs, and improve product quality. At the same time, it can also reduce the tediousness and uncertainty of manual operation and improve the automation level of the production line. The device has a simple structure and reasonable design. The height of the base on both sides is adjusted, and the two sections of quartz welding rods are fixed at both ends of the base. The device automatically docks with high concentricity. The alignment mechanism, welding device and control system use sensors to detect the welding position in real time, and perform fully automatic alignment and welding operations according to the preset program, realizing the full automation of the welding process.

[0003] In the "A fully automatic hot melt butt joint device for quartz products" with the patent CN112723725A, it includes a bed, a work base is arranged on the bed, a product mounting base and a welding auxiliary component are arranged on the work base, and the welding auxiliary component includes a material matching mechanism arranged around the product mounting base, a clip-type feeding mechanism is arranged in parallel on the side of the material matching mechanism, and a switching displacement mechanism is arranged between the clip-type feeding mechanism in which the parts to be butted are arranged and the clip-type feeding mechanism. The parts to be butted in the clip-type feeding mechanism are transferred to the material matching mechanism through the switching displacement mechanism, and then the parts to be butted and the product body are accurately butted through the material matching mechanism, so that the automated hot melt butt joint processing of quartz products can be carried out continuously;

[0004] The "large-size quartz plate docking device" disclosed in the patent CN113582524A includes a bracket, two suction tables, two translation mechanisms and a welding gun. The suction tables and the translation mechanisms correspond to each other. The suction tables are slidably connected to the bracket through the corresponding translation mechanisms. The welding gun is connected to the bracket. The welding gun is provided with a plurality of nozzles, which are arranged side by side along the length direction of the docking seam of the quartz plate. The upper surface of the suction table is provided with a plurality of suction holes. An air cavity is provided inside the suction table. The air cavity is connected to the suction hole groove. The air cavity is connected to the suction pump through the suction pipe. The present invention provides a large-size quartz plate docking device, which can make the entire large-size quartz plate docking process fast and efficient, improve production efficiency, and reduce production costs.

[0005] However, when the quartz welding rod is automatically docked, because the docking method is a welding method in which the quartz welding rod is heated to a molten state and then filled into the quartz welding position, it is necessary to manually dock the quartz welding rod after it reaches a certain position, which has high requirements for people, resulting in waste of quartz welding rods and is very time-consuming and labor-intensive.

[0006] Therefore, we propose a fully automatic docking device for quartz welding rods to solve the above-mentioned problems. Summary of the invention

[0007] The purpose of the present invention is to provide a fully automatic docking device for quartz welding rods to solve the problem raised by the above background technology that the docking method in the current market is a welding method in which the quartz welding rod is heated to a molten state and then filled into the quartz welding position, resulting in the need for manual docking after the quartz welding rod reaches a certain position, which places high requirements on people and leads to waste of quartz welding rods, and is also very time-consuming and labor-intensive.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fully automatic docking device for quartz welding rods, comprising a body, both ends of which are slotted with movable slide rails, and bottom plates are installed on the top of the two movable slide rails by screws, and fine-tuning motors are installed on the top of the two bottom plates by screws, and moving motors are installed at the bottom of the two movable slide rails;

[0009] It also includes: fine-tuning modules are installed on the top of the two bottom plates by screws, and the structures of the two fine-tuning modules are the same, and adjustable bases are installed on the top of the two fine-tuning modules by screws, and the inside of the right-end adjustable base is connected to a rotating motor through a driving structure, and the insides of the two adjustable bases are respectively penetrated and connected with a quartz welding rod and a butt quartz rod, and the quartz welding rod and the butt quartz rod are connected, and the outer ends of the quartz welding rod and the butt quartz rod are penetrated and extended to the outer ends of the two adjustable bases;

[0010] The fuselage has a fixing seat installed by screws on the upper middle part, and an adjusting seat is installed by screws on the upper part of the fixing seat, and an oxyhydrogen welding gun is connected through the inside of the adjusting seat, and at the same time, the outer end of the oxyhydrogen welding gun is connected to the connection between the quartz welding rod and the butt quartz rod through an oxyhydrogen flame. The fuselage has a material receiving trough opened in the middle part, and the oxyhydrogen welding gun is arranged above the material receiving trough. The two adjustable bases are both grooved inside and rotatably installed with rotating seats, and the two rotating seats have the same structure, and the two rotating seats are respectively connected with the quartz welding rod and the butt quartz rod, so that the quartz welding rod and the butt quartz rod can be rotated.

[0011] Preferably, a graphite seat is installed through the inside of the rotating seat at the left end, and the two ends of the graphite seat extend through the outside of the two ends of the rotating seat on the left side, and a docking quartz rod is placed on the inner side of the graphite seat, and a fixed cover plate is installed on the outer end of the adjustable base at the right end through a hinge, and a quartz welding rod is compacted and connected to the inner side of the fixed cover plate, and the docking quartz rod that is connected through the fixed cover plate can be positioned and fixed, so as to avoid the phenomenon of misalignment and offset of the docking quartz rod during docking in the later stage.

[0012] Preferably, four threaded rods are rotatably installed on both sides of the bottom of the fuselage through bearings, and the four threaded rods have the same length, and every two threaded rods are symmetrically arranged about the vertical center line of the fuselage. At the same time, the bottoms of the four threaded rods are connected to adjustable feet, and the insides of the four adjustable feet are provided with threaded grooves, and the insides of the four threaded grooves are threadedly penetrated by threaded rods. At the same time, the four adjustable feet are narrow at the top and wide at the bottom, and the threaded rods can be rotated to drive the adjustable feet connected by the threads at the bottom to be raised and lowered, so that the height position of the fuselage can be adjusted, which is more time-saving and labor-saving.

[0013] Preferably, both ends of the inner sides of the two rotating seats are grooved and slidably installed with moving rods, and the inner ends of the two moving rods are installed with clamps by screws, and the inner sides of the two clamps correspond to quartz welding rods, the two clamps are arc-shaped, and the inner sides of the two clamps are fit-connected with anti-skid pads, and the inner sides of the two anti-skid pads are fit-connected to the outer side walls of the quartz welding rods, and the two anti-skid pads can be used to increase the friction between the two clamps and the quartz welding rods to avoid the phenomenon of loosening and deviation of the quartz welding rod during later use.

[0014] Preferably, the inside of the right end rotating seat is grooved and rotatably installed with a swivel, and the two swivels have the same structure, wherein the inner side of the swivel is meshingly connected to two transmission gears via an internal rack, and the outer sides of the two transmission gears are meshingly connected to moving rods via a row of gear blocks, and the heights of the two transmission gears are higher than the height of the swivel. The two transmission gears can be rotated to drive the clamps set at the inner ends of the two moving rods to clamp and position the quartz welding rod, which is more convenient to operate.

[0015] Preferably, a servo motor is provided in the internal slot of the right end rotating seat, and a rotating gear is connected through the output end of the servo motor, and the outer side of the rotating gear is connected to a swivel ring through an external rack meshing, and the external rack is arranged on the outer side of the swivel ring, so that the placed quartz welding rod can be automatically clamped and positioned without manual clamping and positioning, thereby improving the docking efficiency of the docking device.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) The device can accurately dock and connect the two ends of the quartz welding rod. This can effectively utilize the remaining part of the quartz welding rod and reduce waste. The two ends of the quartz welding rod can be accurately docked and connected together using automated equipment. This can improve connection efficiency and reduce human operation errors and losses;

[0018] (2) Furthermore, the discarded quartz welding rods can be recycled and reused. By cleaning, trimming and reprocessing the quartz welding rods, they can be reused for connection. This can reduce costs and reduce resource waste;

[0019] (3) Threaded rods are rotatably installed on both sides of the bottom of the fuselage through bearings, and then the bottoms of the four threaded rods are threadedly connected with adjustable feet. When the height position of the fuselage needs to be adjusted, the four threaded rods only need to be manually rotated, and then the adjustable feet connected by the threads at the bottom of the four threaded rods will be adjusted in height. At this time, the height position of the fuselage can be adjusted, and the device can be automatically docked, with high concentricity;

[0020] (4) When it is necessary to position and fix the quartz welding rod connected through the inside of the adjustable base, it is only necessary to move the two moving rods to retract and move, and then the clamping plates arranged at the inner ends of the two moving rods will position and fix the quartz welding rod after penetration through the two anti-skid pads. The two anti-skid pads can increase the friction between the adjustable base and the quartz welding rod, thereby preventing the quartz welding rod from loosening and deviating due to docking after penetration, thereby improving the stability of docking in the later stage;

[0021] (5) Furthermore, when it is necessary to automatically position and clamp the quartz welding rod, it is only necessary to start the driving servo motor to drive the rotating gear to rotate, and then the rotating gear will drive the rotating ring to rotate through the outer rack, and then the rotating ring will drive the two transmission gears to rotate through the inner rack, and then the two transmission gears will drive the two moving rods to retract and move at the same time through the gear blocks, and then the quartz welding rod can be automatically positioned and fixed, which is more practical and saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the fuselage and the adjustable base of the present invention from a side view;

[0024] Figure 3 It is a schematic diagram of the cross-sectional structure of the fuselage and the adjustable base of the present invention;

[0025] Figure 4 It is a schematic diagram of the main cross-sectional structure of the fuselage and the oxyhydrogen welding gun of the present invention;

[0026] Figure 5 It is a schematic diagram of the partial three-dimensional structure of the adjustable base and the quartz welding rod of the present invention;

[0027] Figure 6 This is a schematic diagram of the main structure of the adjustable base and the quartz welding rod of the present invention;

[0028] Figure 7 It is a schematic diagram of a partial side section structure of a quartz welding rod and a rotating seat of the present invention;

[0029] Figure 8 For the present invention Figure 7 The enlarged structural diagram at A in the middle;

[0030] Fig. 9 It is a schematic diagram of the partial three-dimensional structure of the moving rod and the rotating ring of the present invention;

[0031] Fig.10 It is a schematic diagram of the partial three-dimensional structure of the adjustable foot and the threaded rod of the present invention.

[0032] In the figure: 1. body; 2. movable slide rail; 3. bottom plate; 4. movable motor; 5. fine-tuning module; 6. adjustable base; 7. quartz welding rod; 8. fixed cover plate; 9. rotating seat; 10. graphite seat; 11. docking quartz rod; 12. rotating motor; 13. fixed seat; 14. gear block; 15. adjustment seat; 16. oxyhydrogen welding gun; 17. oxyhydrogen flame; 18. fine-tuning motor; 19. adjustable foot; 20. threaded rod; 21. material receiving trough; 22. movable rod; 23. splint; 24. anti-slip pad; 25. swivel; 26. inner rack; 27. outer rack; 28. transmission gear; 29. ​​rotating gear. DETAILED DESCRIPTION

[0033] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0034] The present invention provides the following technical solutions:

[0035] Embodiment 1, in order to solve the problem that the existing docking device cannot accurately dock the two ends of the quartz welding rod 7, discloses:

[0036] The body 1 has movable rails 2 provided at both ends thereof, and bottom plates 3 are installed on the top of the two movable rails 2 by screws, and fine-tuning motors 18 are installed on the top of the two bottom plates 3 by screws, and movable motors 4 are provided at the bottom of the two movable rails 2;

[0037] It also includes: fine-tuning modules 5 are installed on the top of the two bottom plates 3 by screws, and the structures of the two fine-tuning modules 5 are the same, and adjustable bases 6 are installed on the top of the two fine-tuning modules 5 by screws, and the inside of the right-end adjustable base 6 is connected to a rotating motor 12 through a driving structure, and the insides of the two adjustable bases 6 are respectively penetrated and connected with a quartz welding rod 7 and a butt quartz rod 11, and the quartz welding rod 7 and the butt quartz rod 11 are connected, and the outer ends of the quartz welding rod 7 and the butt quartz rod 11 are penetrated and extended to the outer ends of the two adjustable bases 6, so that the quartz welding rod 7 and the butt quartz rod 11 can be rotated;

[0038] The fuselage 1 has a fixing seat 13 installed by screws on the upper middle part, and an adjusting seat 15 is installed by screws on the upper part of the fixing seat 13, and an oxyhydrogen welding gun 16 is connected through the inside of the adjusting seat 15, and the outer end of the oxyhydrogen welding gun 16 is connected to the connection between the quartz welding rod 7 and the butt quartz rod 11 through an oxyhydrogen flame 17. The fuselage 1 has a material receiving trough 21 opened in the middle part, and the oxyhydrogen welding gun 16 is correspondingly arranged above the material receiving trough 21. The two adjustable bases 6 have grooves inside and rotating seats 9 are rotatably installed thereon, and the two rotating seats 9 have the same structure, and the two rotating seats 9 are respectively connected through the quartz welding rod 7 and the butt quartz rod 11.

[0039] A graphite seat 10 is installed through the interior of the left end rotating seat 9, and both ends of the graphite seat 10 extend to the outside of the two ends of the left end rotating seat 9, and a docking quartz rod 11 is placed on the inner side of the graphite seat 10. A fixed cover plate 8 is installed on the outer end of the right end adjustable base 6 through a hinge, and a quartz welding rod 7 is compacted and connected to the inner side of the fixed cover plate 8.

[0040] like Figure 1-Figure 4As shown, when using the fully automatic docking device for the quartz welding rod 7, the device can accurately dock and connect the two ends of the quartz welding rod 7 together, so that the remaining part of the quartz welding rod 7 can be effectively utilized, reducing the waste of the quartz welding rod 7, and then using automated equipment to accurately dock and connect the two ends of the quartz welding rod 7 together, which can improve the connection efficiency and reduce human operation errors and losses. The discarded quartz welding rod 7 can be recycled and reused. By cleaning, trimming and reprocessing the quartz welding rod 7, it can be reused for connection, which can reduce costs, reduce resource waste, and improve docking efficiency.

[0041] Embodiment 2 is different from Embodiment 1 in that the height of the fuselage 1 can be adjusted, which saves time and effort. The following is disclosed:

[0042] Four threaded rods 20 are rotatably installed on both sides of the bottom of the fuselage 1 through bearings, and the four threaded rods 20 have the same length, and every two threaded rods 20 are symmetrically arranged about the vertical center line of the fuselage 1, and at the same time, the bottoms of the four threaded rods 20 are connected to adjustable feet 19, and the insides of the four adjustable feet 19 are provided with threaded grooves, and the insides of the four threaded grooves are threadedly penetrated by the threaded rods 20, and at the same time, the four adjustable feet 19 are all narrow at the top and wide at the bottom.

[0043] like Figure 1-Figure 10 As shown, when the height position of the fuselage 1 needs to be adjusted, the four threaded rods 20 only need to be rotated manually, and then the adjustable feet 19 connected by the threads at the bottom of the four threaded rods 20 will be raised and lowered at the same time. At this time, the height position of the fuselage 1 can be adjusted, and the automatic docking of the device can be completed, with high concentricity, better practicality, and more time-saving and labor-saving.

[0044] Embodiment 3 is different from Embodiment 2 in that the quartz welding rod 7 after being placed through can be automatically positioned and clamped, and discloses:

[0045] Both ends of the inner sides of the two rotating seats 9 are grooved to slide and mount moving rods 22 , and the inner ends of the two moving rods 22 are mounted with clamping plates 23 by screws, and the inner sides of the two clamping plates 23 correspond to quartz welding rods 7 .

[0046] Both clamps 23 are in an arc shape, and the inner sides of the two clamps 23 are fitted with anti-skid pads 24, and the inner sides of the two anti-skid pads 24 are fitted with the outer wall of the quartz welding rod 7. The inside of the right-end rotating seat 9 is grooved and a swivel 25 is rotatably installed, and the two swivels 25 have the same structure, wherein the inner side of the swivel 25 is meshed with two transmission gears 28 through an inner rack 26, and the outer sides of the two transmission gears 28 are meshed with a moving rod 22 through a row of gear blocks 14, and the heights of the two transmission gears 28 are higher than the height of the swivel 25, and the internal groove of the right-end rotating seat 9 is provided with a servo motor, and the output end of the servo motor is connected with a rotating gear 29, and the outer side of the rotating gear 29 is meshed with the swivel 25 through an outer rack 27, and the outer rack 27 is arranged on the outer side of the swivel 25.

[0047] like Figure 1-Figure 9 As shown, when it is necessary to automatically clamp and position the quartz welding rod 7 that is connected through the inside of the left adjustable base 6, it is only necessary to start the servo motor to drive the rotating gear 29 to rotate, and then the rotating gear 29 will drive the rotating ring 25 to rotate through the outer rack 27, and then the rotating ring 25 will simultaneously drive the two transmission gears 28 to rotate through the inner rack 26. At this time, the two transmission gears 28 will simultaneously drive the clamping plates 23 set at the inner ends of the two moving rods 22 to simultaneously shrink and move through the gear block 14, because the inner sides of the two clamping plates 23 are increased by anti-slip pads 24. The friction between the two clamping plates 23 and the quartz welding rod 7 is avoided. The phenomenon of loosening and offsetting of the quartz welding rod 7 due to docking in the later stage is avoided, and the docking stability of the quartz welding rod 7 in the later stage is improved. Finally, the servo motor is started again to reverse to complete the automatic loosening of the quartz welding rod 7, so as to facilitate the automatic positioning and clamping in the later stage, without the need for manual positioning and fixing, and the practicality is better, thereby completing a series of tasks.

[0048] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully automatic butt joint device for quartz welding rods, comprising a body (1), both ends of which are provided with movable slide rails (2) in grooves, and bottom plates (3) are installed on the tops of the two movable slide rails (2) by screws, and fine-tuning motors (18) are installed on the tops of the two bottom plates (3) by screws, and movable motors (4) are installed at the bottoms of the two movable slide rails (2); It is characterized in that Also includes: A fine-tuning module (5) is installed on the top of each of the two base plates (3) by means of screws, and the two fine-tuning modules (5) have the same structure, and an adjustable base (6) is installed on the top of each of the two fine-tuning modules (5) by means of screws, and a rotating motor (12) is connected to the inside of the right-end adjustable base (6) by means of a driving structure; A quartz welding rod (7) and a butt-jointed quartz rod (11) are respectively connected through the interior of the two adjustable bases (6), and the quartz welding rod (7) and the butt-jointed quartz rod (11) are connected to each other, and the outer ends of the quartz welding rod (7) and the butt-jointed quartz rod (11) are both connected through and extend to the outer ends of the two adjustable bases (6); The fuselage (1) has a fixing seat (13) installed by screws on the upper middle part thereof, and an adjusting seat (15) is installed by screws on the upper part of the fixing seat (13), and an oxyhydrogen welding gun (16) is connected to the inside of the adjusting seat (15), and the outer end of the oxyhydrogen welding gun (16) is connected to the connection between the quartz welding rod (7) and the butt quartz rod (11) through an oxyhydrogen flame (17), and the fuselage (1) has a material receiving groove (21) opened in the middle part thereof, and the oxyhydrogen welding gun (16) is correspondingly provided above the material receiving groove (21); The interiors of the two adjustable bases (6) are both grooved and rotatably mounted with a rotating seat (9), and the two rotating seats (9) have the same structure. The two rotating seats (9) are respectively connected with a quartz welding rod (7) and a butt-jointed quartz rod (11), so that the quartz welding rod (7) and the butt-jointed quartz rod (11) can be rotated and processed.

2. A fully automatic quartz welding rod docking device according to claim 1, characterized in that: A graphite seat (10) is installed through the interior of the left rotating seat (9), and two ends of the graphite seat (10) extend through the outside of the two ends of the left rotating seat (9), and a docking quartz rod (11) is placed inside the graphite seat (10).

3. The fully automatic docking device for quartz welding rods according to claim 1 is characterized in that: The outer end of the right end adjustable base (6) is installed with a fixed cover plate (8) through a hinge, and the inner side of the fixed cover plate (8) is compacted and connected with a quartz welding rod (7).

4. A fully automatic quartz welding rod docking device according to claim 3, characterized in that: Four threaded rods (20) are rotatably mounted on both sides of the bottom of the fuselage (1) via bearings, and the four threaded rods (20) have the same length, and every two threaded rods (20) are symmetrically arranged about the vertical center line of the fuselage (1), and the bottoms of the four threaded rods (20) are connected to adjustable feet (19).

5. A fully automatic quartz welding rod docking device according to claim 4, characterized in that: The four adjustable feet (19) are all provided with threaded grooves inside, and the four threaded grooves are all threadedly penetrated and connected with threaded rods (20), and the four adjustable feet (19) are all in a shape of being narrow at the top and wide at the bottom.

6. The fully automatic quartz welding rod docking device according to claim 1, characterized in that: Both ends of the inner sides of the two rotating seats (9) are grooved and slidingly mounted with moving rods (22), and the inner ends of the two moving rods (22) are both mounted with clamping plates (23) through screws, and the inner sides of the two clamping plates (23) are correspondingly provided with quartz welding rods (7).

7. A fully automatic quartz welding rod docking device according to claim 6, characterized in that: The two clamping plates (23) are both in an arc shape, and the inner sides of the two clamping plates (23) are both fitted and connected with anti-skid pads (24), and the inner sides of the two anti-skid pads (24) are fitted and connected to the outer side wall of the quartz welding rod (7).

8. The fully automatic butt joint device for quartz welding rods according to claim 7 is characterized in that: The right end rotating seat (9) is grooved inside and rotatably mounted with a rotating ring (25), and the two rotating rings (25) have the same structure, wherein the inner side of the rotating ring (25) is meshedly connected with two transmission gears (28) through an inner rack (26), and the outer sides of the two transmission gears (28) are meshedly connected with a moving rod (22) through a row of gear blocks (14), and the heights of the two transmission gears (28) are higher than the height of the rotating ring (25).

9. A fully automatic quartz welding rod docking device according to claim 8, characterized in that: A servo motor is arranged in the internal slot of the right end rotating seat (9), and the output end of the servo motor is connected with a rotating gear (29) through it, and the outer side of the rotating gear (29) is meshedly connected with a rotating ring (25) through an external rack (27), and the external rack (27) is arranged on the outer side of the rotating ring (25).

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