An automatic welding device for a glass handle and a glass and its usage method

Abstract

The present invention relates to the technical field of glass cup manufacturing, specifically to an automatic welding device and method for glass handles and glass cups, including a base and a glass cup handle. The upper surface of the base is fixedly connected with a placement table, and the upper surface of the base is fixedly connected with a cylinder. The top of the telescopic end of the cylinder is fixedly connected with a U-shaped support rod. The upper surface of the U-shaped support rod is fixedly connected with a driving mechanism, and the lower surface of the U-shaped support rod is rotatably connected with a support mechanism. On both sides of the center point of the surface of the placement table, a steering mechanism is fixedly connected. In the present invention, through deflection in the horizontal groove in the middle of the L-shaped extrusion rod, the extrusion block will separate from the glass cup handle, and then the L-shaped extrusion rod will reset through the telescopic spring, and the spring rod will reset through spring one. In this way, the glass cup handle can be aligned with the glass cup body regardless of its front or back, saving a large amount of time and improving the efficiency of subsequent work.

Description

Technical Field

[0001] The present invention relates to the technical field of glass cup manufacturing, and specifically to an automatic welding device for glass handles and glass cups and a usage method thereof. Background Technique

[0002] In the early stage, the connection between the glass handle and the glass cup mainly relied on the manual welding operation of skilled workers. Workers used small flame torches to heat the glass welding rod to a softened state, and then carefully attached and shaped the connection part between the handle and the cup body to achieve welding. The modern automatic welding device for glass handles and glass cups is a device used to automatically weld glass handles to the glass cup body.

[0003] The existing patent (publication number: CN117361860A) discloses an automatic welding device for glass handles and glass cups, which includes a welding platform, a mounting seat, a first driving member, and a welding torch. The mounting seat and the first driving member are installed on the welding platform. A lead screw is connected to the output shaft of the first driving member, and the lead screw rotates through the mounting seat. A welding torch is rotatably installed on one side of the mounting seat. A cup body feeding assembly is arranged on one side of the welding platform for transporting the glass cup body to the welding torch for welding. The above-mentioned automatic welding device for glass handles and glass cups attaches the completed burned glass handle to the completed burned glass cup body through the handle conveying frame to realize the connection between the glass handle and the glass cup body, so as to realize the function of automatically and efficiently welding the glass handle to the glass cup body. However, in the actual operation process, it is difficult for the mechanical transportation of the glass cup handle to distinguish the front and back. If manual operation is used, a lot of time will be wasted and the work efficiency will be reduced. Therefore, an automatic welding device for glass handles and glass cups that can automatically distinguish the front and back of the glass cup handle is needed. Summary of the Invention

[0004] The purpose of the present invention is to provide an automatic welding device for glass handles and glass cups and a usage method thereof to solve the problems raised in the above background technique. To achieve the above purpose, the present invention provides the following technical solution: An automatic welding device for glass handles and glass cups, including a base and a glass cup handle. The upper surface of the base is fixedly connected with a placement table, and the upper surface of the base is fixedly connected with a cylinder. The top of the telescopic end of the cylinder is fixedly connected with a U-shaped support rod;

[0005] The upper surface of the U-shaped support rod is fixedly connected with a driving mechanism, the lower surface of the U-shaped support rod is rotatably connected with a support mechanism, both sides of the center point of the surface of the placement table are fixedly connected with a steering mechanism, the side of the steering mechanism is fixedly connected with a clamping mechanism, and both sides of the surface of the placement table are fixedly connected with a rotating mechanism directly below the steering mechanism;

[0006] The glass handle is sent to the clamping mechanism by the robotic arm, and then the supporting mechanism fixes the cup body, the steering mechanism adjusts the position of the handle, and finally the rotating mechanism adjusts the front and back of the glass handle correctly, with the flat surface facing up and the inclined surface facing down, and is placed on the side of the cup body for hot-melt bonding.

[0007] Preferably, the driving mechanism includes a driving motor, which is fixedly connected to the upper surface of the U-shaped support rod. Rotating rods are rotatably connected to both sides of the surface of the U-shaped support rod, and a transmission belt is connected between the rotating rod and the output shaft of the driving motor.

[0008] Preferably, the supporting mechanism includes a threaded rod, which is fixedly connected to the lower end of the rotating rod, and a fixing sleeve is fixedly connected to the lower surface of the U-shaped supporting rod. The threaded rod is rotatably connected inside the fixing sleeve, and a threaded sleeve is threadedly connected to the surface of the threaded rod, and a connecting rod 1 is hinged on the surface of the threaded sleeve, a connecting rod 2 is hinged on the upper end of the surface of the fixing sleeve, and a connecting rod 3 is hinged on the lower end of the surface of the fixing sleeve, one end of the connecting rod 1, the connecting rod 2 and the connecting rod 3 are intersected with a cup support plate, and the lower surface of the U-shaped supporting rod is fixedly connected to an L-shaped supporting rod.

[0009] Preferably, the steering mechanism includes a fixed plate, which is fixedly connected to the surface of the placing table, and the surface of the fixed plate is provided with an oblique groove, and an L-shaped rotating rod is slidably connected inside the oblique groove, one end of the L-shaped rotating rod is rotatably connected to the lower end of the L-shaped support rod, and one end of the L-shaped rotating rod is fixedly connected to the rotating groove.

[0010] Preferably, the clamping mechanism includes a fixed box, which is rotatably connected to the lower end of the rotating groove, and the fixed box and the rotating groove are in a communicating state, the fixed box and the internal rotation of the rotating groove are connected with a spring telescopic rod, the top of the fixed end of the spring telescopic rod is fixedly connected to a lever, the lower end of the telescopic end of the spring telescopic rod is fixedly connected to an extrusion rod, the side of the extrusion rod is slidably connected to an L-shaped rod, the lower surface of the fixed box is fixedly connected to a slide rail, the middle part of the L-shaped rod is rotatably connected to the side of the slide rail, the surface of the slide rail is slidably connected to a clamping block, and the upper and lower ends of the L-shaped rod are slidably connected to the side of the clamping block.

[0011] Preferably, a spring clip is fixedly connected to the surface of the telescopic end of the spring telescopic rod, a slot is provided inside the fixed box, a spring push rod is slidably connected inside the slot, and when the spring telescopic rod is extended or retracted, the spring clip drives the clip into the slot and clamps it.

[0012] Preferably, the rotating mechanism includes a transverse chute fixedly connected to both sides of the placing table. An expansion spring is arranged inside the transverse chute. An L-shaped pressing rod is slidably connected inside the transverse chute. One end of the upper surface of the transverse chute is fixedly connected to an inclined plate I. A telescopic rod is fixedly connected inside the L-shaped pressing rod. The lower end of the telescopic end of the telescopic rod is fixedly connected to a spring rod. A pressing block is fixedly connected to the side surface of the telescopic end of the spring rod. A spring I is arranged at the lower end of the spring rod inside the L-shaped pressing rod. The other end of the upper surface of the transverse chute is fixedly connected to an inclined plate II, and the angle of the inclined plate II is biased towards the L-shaped pressing rod.

[0013] A method for using an automatic welding device for a glass handle and a glass cup includes the following steps:

[0014] S1. First, the robotic arm is used to send the glass cup handle to the position between the two clamping blocks. The middle part of the glass cup handle will press against the pressing rod. When the pressing rod is pressed, it will slide inside the fixed box and drive the spring telescopic rod to contract. When the pressing rod slides, it will pull the L-shaped rod. When the L-shaped rod is pulled, it will rotate around the middle of its own body. The other ends of the two L-shaped rods will rotate towards each other and inwards. When the L-shaped rods rotate, they will simultaneously pull the two clamping blocks to slide relative to each other on the slide rail to clamp the glass cup handle, and the flat end and the inclined surface end of the glass cup handle will randomly face the support mechanism.

[0015] S2. After both glass cup handles are clamped, place the glass cup body on the surface of the placing table, directly below the fixed sleeve. Then start the cylinder. The telescopic end of the cylinder slides downwards, driving the U-shaped support rod to slide downwards at the same time. And start the driving motor. The driving motor drives the rotating rod to rotate through the transmission belt. When the rotating rod rotates, it drives the threaded rod to rotate. The threaded rod rotates at the upper end of the fixed sleeve, driving the threaded sleeve on the surface of the threaded rod to move downwards on the surface of the threaded rod. When the threaded sleeve slides downwards, it drives the connecting rod I to move towards the connecting rod II and presses the cup body support plate, causing it to expand outwards. The cup body support plate expands through the connecting rod II and the connecting rod III to fix the cup body, facilitating the next hot melting operation.

[0016] S3. While the cylinder moves downward, the L-shaped support rod is driven downward by the U-shaped support rod. The L-shaped support rod drives the L-shaped rotating rod, which slides downward in the inclined groove formed on the surface of the fixed plate. When the L-shaped rotating rod slides downward in the inclined groove, it rotates by 45 degrees until it reaches the lowest end. When the L-shaped rotating rod rotates, it drives the rotating groove to rotate simultaneously. When the rotating groove rotates, the dial rod is driven to rotate by 45 degrees through the spring telescopic rod. At this time, the dial rod is in a vertical state, and then it slides downward, simultaneously driving the held glass handle to slide downward. When the hypotenuse of the glass handle faces downward, the bottom end of the hypotenuse of the glass handle will first squeeze the inclined surface of the extrusion block. When the hypotenuse squeezes the inclined surface, the extrusion block will contract through the spring rod until the glass handle completely slides past the extrusion block. At this time, the glass handle just adheres to the side of the glass body, waiting for combustion and hot melting combination;

[0017] S4. When the plane of the glass handle faces downward, the plane slides downward and will squeeze the plane of the extrusion block. When the plane of the extrusion block is squeezed, it will drive the spring rod to slide downward in the L-shaped extrusion rod. The spring rod slides downward through the telescopic rod. When the spring rod slides downward, it will be squeezed by the first inclined plate, driving the L-shaped extrusion rod to slide in the horizontal sliding groove, bringing the L-shaped extrusion rod to the directly lower end of the dial rod. Then the dial rod is squeezed by the top end of the L-shaped extrusion rod and rotates 180 degrees. The dial rod quickly rotates 180 degrees through the elastic force of the spring telescopic rod, turning the glass handle over to fit with the glass body, waiting for combustion and hot melting combination. At the same time, when the spring rod slides to the second inclined plate, it is squeezed by the second inclined plate, and the spring rod deflects in the horizontal groove in the middle of the L-shaped extrusion rod. The L-shaped extrusion rod is in a relatively static state, and the extrusion block will gradually separate from the glass handle. Then the L-shaped extrusion rod will reset through the telescopic spring, and the spring rod will reset through the first spring. In this way, regardless of the front or back of the glass handle, it can be aligned with the glass body, saving a lot of time and improving the efficiency of later work. After the combination is completed, just press the spring push rod to push the elastic piece fastener out of the card slot, and the spring telescopic rod can return to the initial state to unlock the glass handle.

[0018] In the present invention, through the deflection in the horizontal groove in the middle of the L-shaped extrusion rod, the extrusion block will separate from the glass handle. Then the L-shaped extrusion rod will reset through the telescopic spring, and the spring rod will reset through the first spring. In this way, regardless of the front or back of the glass handle, it can be aligned with the glass body, saving a lot of time and improving the efficiency of later work.

[0019] In the present invention, the dial rod is squeezed by the top end of the L-shaped extrusion rod and rotates 180 degrees. The dial rod quickly rotates 180 degrees through the elastic force of the spring telescopic rod, turning the glass handle over to fit with the glass body, waiting for combustion and hot melting combination.

[0020] In the present invention, as the surface of the threaded rod moves downward, when the threaded sleeve slides downward, it drives the connecting rod one to move towards the connecting rod two, and squeezes the cup support plate, causing it to expand outward. The cup support plate expands through the connecting rod two and the connecting rod three to fix the cup, facilitating the next hot melting operation. Description of the Drawings

[0021] Figure 1 is a three-dimensional external view schematic diagram of the present invention;

[0022] Figure 2 is an enlarged structural schematic diagram of the glass cup handle of the present invention;

[0023] Figure 3 is a schematic diagram of the cylinder and other structures of the present invention;

[0024] Figure 4 is a schematic diagram of the driving mechanism structure of the present invention;

[0025] Figure 5 is a schematic diagram of the support mechanism structure of the present invention;

[0026] Figure 6 is a schematic diagram of the steering mechanism structure of the present invention;

[0027] Figure 7 is a schematic diagram of the clamping mechanism structure of the present invention;

[0028] Figure 8 is a partial structural schematic diagram of the clamping mechanism of the present invention;

[0029] Figure 9 is of the present invention Figure 8 an enlarged structural schematic diagram of A;

[0030] Figure 10 is a front structural schematic diagram of the rotating mechanism of the present invention;

[0031] Figure 11 is a partial structural schematic diagram of the rotating mechanism of the present invention;

[0032] Figure 12 is a back structural schematic diagram of the rotating mechanism of the present invention;

[0033] Figure 13 is a schematic diagram of the structure of the clamping mechanism after flipping of the present invention.

[0034] In the figure: 1, base; 2, placing table; 3, cylinder; 4, U-shaped support rod; 5, driving mechanism; 6, supporting mechanism; 7, steering mechanism; 8, clamping mechanism; 9, rotating mechanism; 10, glass cup handle; 51, driving motor; 52, rotating rod; 53, transmission belt; 61, threaded rod; 62, fixed sleeve; 63, threaded sleeve; 64, connecting rod one; 65, connecting rod two; 66, connecting rod three; 67, cup body support plate; 68, L-shaped support rod; 71, fixing plate; 72, inclined groove; 73, L-shaped rotating rod; 74, rotating groove; 81, fixed box; 82, spring telescopic rod; 83, shifting rod; 84, extrusion rod; 85, L-shaped rod; 86, slide rail; 87, clamping block; 88, elastic piece clip; 89, clamping groove; 810, spring push rod; 91, horizontal sliding groove; 92, L-shaped extrusion rod; 93, inclined plate one; 94, telescopic rod; 95, spring rod; 96, extrusion block; 97, spring one; 98, inclined plate two; 99, telescopic spring. Specific implementation mode

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0036] Please refer to Figures 1 to 13 , the present invention provides a technical solution: an automatic welding device for glass handles and glass cups, including a base 1, a glass cup handle 10. The upper surface of the base 1 is fixedly connected with a placing table 2, and the upper surface of the base 1 is fixedly connected with a cylinder 3. The top of the telescopic end of the cylinder 3 is fixedly connected with a U-shaped support rod 4;

[0037] The upper surface of the U-shaped support rod 4 is fixedly connected with a driving mechanism 5. The lower surface of the U-shaped support rod 4 is rotatably connected with a supporting mechanism 6. On both sides of the center point of the surface of the placing table 2, a steering mechanism 7 is fixedly connected. The side of the steering mechanism 7 is fixedly connected with a clamping mechanism 8. On both sides of the surface of the placing table 2, directly below the steering mechanism 7, a rotating mechanism 9 is fixedly connected;

[0038] The glass cup handle 10 is sent to the clamping mechanism 8 through a robotic arm, and then the supporting mechanism 6 fixes the cup body. The steering mechanism 7 adjusts the orientation of the handle 10. Finally, the rotating mechanism 9 adjusts the glass cup handle 10 correctly in both positive and negative directions, making the plane face up and the inclined plane face down, and placing it on the side of the cup body for hot melt fitting.

[0039] The driving mechanism 5 includes a driving motor 51, which is fixedly connected to the upper surface of the U-shaped support rod 4. The two sides of the surface of the U-shaped support rod 4 are rotatably connected with rotating rods 52. A transmission belt 53 is connected between the rotating rod 52 and the output shaft of the driving motor 51. The supporting mechanism 6 includes a threaded rod 61, which is fixedly connected to the lower end of the rotating rod 52. A fixing sleeve 62 is fixedly connected to the lower surface of the U-shaped support rod 4. The threaded rod 61 is rotatably connected inside the fixing sleeve 62. The surface of the threaded rod 61 is threadedly connected with a threaded sleeve 63. The surface of the threaded sleeve 63 is hinged with a connecting rod 64. A connecting rod 2 65 is hinged on the upper end of the surface of the fixed sleeve 62, and a connecting rod 3 66 is hinged on the lower end of the surface of the fixed sleeve 62. One end of the connecting rod 1 64, the connecting rod 2 65, and the connecting rod 3 66 are intersected with a cup body support plate 67. The lower surface of the U-shaped support rod 4 is fixedly connected with an L-shaped support rod 68, which moves downward through the surface of the threaded rod 61. When the threaded sleeve 63 slides downward, it drives the connecting rod 1 64 to move in the direction of the connecting rod 2 65 and squeezes the cup body support plate 67 to expand outward. The cup body support plate 67 expands through the connecting rod 2 65 and the connecting rod 3 66 to fix the cup body, which is convenient for the next hot melt operation.

[0040] The steering mechanism 7 includes a fixed plate 71, which is fixedly connected to the surface of the placement table 2. An inclined groove 72 is provided on the surface of the fixed plate 71. An L-shaped rotating rod 73 is slidably connected inside the inclined groove 72. One end of the L-shaped rotating rod 73 is rotatably connected to the lower end of the L-shaped support rod 68, and one end of the L-shaped rotating rod 73 is fixedly connected to a rotating groove 74.

[0041] The clamping mechanism 8 includes a fixed box 81, which is rotatably connected to the lower end of the rotating groove 74, and the fixed box 81 and the rotating groove 74 are in a communicating state. The fixed box 81 and the rotating groove 74 are rotatably connected to a spring telescopic rod 82 inside the rotating groove 74, the top of the fixed end of the spring telescopic rod 82 is fixedly connected to a lever 83, the lower end of the telescopic end of the spring telescopic rod 82 is fixedly connected to an extrusion rod 84, and the side of the extrusion rod 84 is slidably connected to an L-shaped rod 85, the lower surface of the fixed box 81 is fixedly connected to a slide rail 86, the middle part of the L-shaped rod 85 is rotatably connected to the side of the slide rail 86, and the surface of the slide rail 86 is slidably connected to a clamping block 87, and the L-shaped rod The upper and lower ends of 85 are slidably connected on the side of the clamping block 87, and the surface of the telescopic end of the spring telescopic rod 82 is fixedly connected with a spring clip clamp 88. A card slot 89 is opened inside the fixed box 81, and a spring push rod 810 is slidably connected inside the card slot 89. When the spring telescopic rod 82 is extended or retracted, the spring clip clamp 88 is driven into the card slot 89 to be stuck, and is squeezed by the top of the L-shaped squeezing rod 92 through the lever 83 and rotated 180 degrees. The lever 83 is quickly rotated 180 degrees by the elastic force of the spring telescopic rod 82, and the glass handle 10 is turned over, fit with the glass body, and wait for combustion and hot melt combination.

[0042] The rotating mechanism 9 includes a transverse chute 91, which is fixedly connected to both sides of the placing table 2 at the bottom. A telescopic spring 99 is arranged inside the transverse chute 91. An L-shaped pressing rod 92 is slidably connected inside the transverse chute 91. One end of the upper surface of the transverse chute 91 is fixedly connected to a first inclined plate 93. A telescopic rod 94 is fixedly connected inside the L-shaped pressing rod 92. The lower end of the telescopic end of the telescopic rod 94 is fixedly connected to a spring rod 95. A pressing block 96 is fixedly connected to the side of the telescopic end of the spring rod 95. A first spring 97 is arranged at the lower end of the spring rod 95 inside the L-shaped pressing rod 92. The other end of the upper surface of the transverse chute 91 is fixedly connected to a second inclined plate 98. The angle of the second inclined plate 98 is biased towards the L-shaped pressing rod 92. It deflects in the transverse groove in the middle of the L-shaped pressing rod 92, and the pressing block 96 will separate from the handle 10 of the glass. Then the L-shaped pressing rod 92 will reset through the telescopic spring 99, and the spring rod 95 will reset through the first spring 97. In this way, the handle 10 of the glass can be aligned with the glass body regardless of its front or back, saving a lot of time and improving the efficiency of later work.

[0043] The usage method and advantages of the present invention: For this automatic welding equipment for glass handles and glass cups, during use, the working process is as follows:

[0044] Such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 shown;

[0045] S1. First, the robotic arm is used to send the handle 10 of the glass to the position between the two clamping blocks 87. The middle part of the handle 10 of the glass will press against the pressing rod 84. When the pressing rod 84 is pressed, it will slide inside the fixed box 81 and drive the spring telescopic rod 82 to contract. When the pressing rod 84 slides, it will pull the L-shaped rod 85. When the L-shaped rod 85 is pulled, it will rotate around the middle of its own body. The other ends of the two L-shaped rods 85 will rotate towards each other and inwards. When the L-shaped rod 85 rotates, it will simultaneously pull the two clamping blocks 87 to slide relative to each other on the slide rail 86 to clamp the handle 10 of the glass, and the flat end and the inclined end of the handle 10 of the glass will randomly face the supporting mechanism 6;

[0046] S2. After both glass handles 10 are clamped, place the glass body on the surface of the placement table 2, directly below the fixing sleeve 62, and then start the cylinder 3. The telescopic end of the cylinder 3 slides downward, driving the U-shaped support rod 4 to slide downward simultaneously. And start the driving motor 51. The driving motor 51 drives the rotating rod 52 to rotate through the transmission belt 53. When the rotating rod 52 rotates, it drives the threaded rod 61 to rotate. The threaded rod 61 rotates on the upper end of the fixing sleeve 62, driving the threaded sleeve 63 on the surface of the threaded rod 61 to move downward on the surface of the threaded rod 61. When the threaded sleeve 63 slides downward, it drives the first connecting rod 64 to move toward the second connecting rod 65 and squeezes the cup body support plate 67, causing it to expand outward. The cup body support plate 67 expands through the second connecting rod 65 and the third connecting rod 66 to fix the cup body, facilitating the next hot melt operation;

[0047] S3. While the cylinder 3 moves downward, drive the L-shaped support rod 68 to move downward through the U-shaped support rod 4. The L-shaped support rod 68 drives the L-shaped rotating rod 73 to slide downward in the inclined slot 72 opened on the surface of the fixing plate 71. When the L-shaped rotating rod 73 slides downward in the inclined slot 72, it will rotate 45 degrees until it reaches the lowest end. When the L-shaped rotating rod 73 rotates, it drives the rotating slot 74 to rotate simultaneously. When the rotating slot 74 rotates, it drives the lever 83 to rotate 45 degrees through the spring telescopic rod 82. At this time, the lever 83 is in a vertical state, and then it slides downward, driving the clamped glass handle 10 to slide downward simultaneously. When the hypotenuse of the glass handle 10 faces downward, the bottom end of the hypotenuse of the glass handle 10 will first squeeze the inclined surface of the extrusion block 96. When the hypotenuse squeezes the inclined surface, the extrusion block 96 will contract through the spring rod 95 until the glass handle 10 completely slides past the extrusion block 96. At this time, the glass handle 10 just adheres to the side of the glass body, waiting for combustion and hot melt bonding;

[0048] S4. When the plane of the glass handle 10 faces downward, the downward sliding of the plane will squeeze the plane of the extrusion block 96. When the plane of the extrusion block 96 is squeezed, it will drive the spring rod 95 to slide downward in the L-shaped extrusion rod 92. The spring rod 95 slides downward through the telescopic rod 94. When the spring rod 95 slides downward, it will be squeezed by the first inclined plate 93, driving the L-shaped extrusion rod 92 to slide in the horizontal chute 91, bringing the L-shaped extrusion rod 92 to the exact lower end of the lever 83. Then, the lever 83 is squeezed by the top end of the L-shaped extrusion rod 92 and rotates 180 degrees. The lever 83 quickly rotates 180 degrees through the elastic force of the spring telescopic rod 82, turning the glass handle 10 over to fit with the glass body, waiting for combustion and hot melting combination. At the same time, when the spring rod 95 slides to the second inclined plate 98, it is squeezed by the second inclined plate 98, and the spring rod 95 deflects in the horizontal groove in the middle of the L-shaped extrusion rod 92. The L-shaped extrusion rod 92 is in a relatively static state, and the extrusion block 96 will gradually separate from the glass handle 10. Then, the L-shaped extrusion rod 92 will reset through the telescopic spring 99, and the spring rod 95 will reset through the first spring 97. In this way, the glass handle 10 can be aligned with the glass body regardless of its front or back, saving a lot of time and improving the efficiency of subsequent work. After the combination is completed, only need to press the spring push rod 810 to push the elastic piece 88 out of the card slot 89, and the spring telescopic rod 82 can return to its initial state to unlock the glass handle 10.

[0049] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic welding device for a glass handle and a glass cup, comprising a base (1) and a glass cup handle (10), wherein the upper surface of the base (1) is fixedly connected to a placing table (2), the upper surface of the base (1) is fixedly connected to a cylinder (3), and the top of the telescopic end of the cylinder (3) is fixedly connected to a U-shaped support rod (4); Features: The upper surface of the U-shaped support rod (4) is fixedly connected to a driving mechanism (5), the lower surface of the U-shaped support rod (4) is rotatably connected to a supporting mechanism (6), the center point of the surface of the placement platform (2) is fixedly connected to two opposite sides with a steering mechanism (7), the side of the steering mechanism (7) is fixedly connected to a clamping mechanism (8), and the two sides of the surface of the placement platform (2) are located directly below the steering mechanism (7) and are fixedly connected to a rotating mechanism (9); The glass handle (10) is fed to the clamping mechanism (8) by a mechanical arm, and then the supporting mechanism (6) fixes the glass body, and the steering mechanism (7) adjusts the orientation of the glass handle (10). Finally, the glass handle (10) is adjusted correctly in both directions by a rotating mechanism (9), with the flat surface facing upward and the inclined surface facing downward, and is placed on the side of the glass body for hot-melt bonding; The rotating mechanism (9) comprises a transverse slide groove (91), wherein the transverse slide groove (91) is fixedly connected to two sides of the placing table (2), a telescopic spring (99) is arranged inside the transverse slide groove (91), an L-shaped extrusion rod (92) is slidably connected inside the transverse slide groove (91), an inclined plate 1 (93) is fixedly connected to one end of the upper surface of the transverse slide groove (91), a telescopic rod (94) is fixedly connected inside the L-shaped extrusion rod (92), a spring rod (95) is fixedly connected to the lower end of the telescopic end of the telescopic rod (94), an extrusion block (96) is fixedly connected to the side of the telescopic end of the spring rod (95), a spring 1 (97) is arranged at the lower end of the spring rod (95) inside the L-shaped extrusion rod (92), and an inclined plate 2 (98) is fixedly connected to the other end of the upper surface of the transverse slide groove (91), and the angle of the inclined plate 2 (98) is biased towards the L-shaped extrusion rod (92).

2. The automatic welding equipment for glass handle and glass cup according to claim 1, characterized in that: The driving mechanism (5) comprises a driving motor (51), wherein the driving motor (51) is fixedly connected to the upper surface of the U-shaped support rod (4), rotating rods (52) are rotatably connected to both sides of the surface of the U-shaped support rod (4), and a driving belt (53) is drivingly connected between the rotating rod (52) and the output shaft of the driving motor (51).

3. The automatic welding equipment for glass handle and glass cup according to claim 1 is characterized by: The support mechanism (6) comprises a threaded rod (61), wherein the threaded rod (61) is fixedly connected to the lower end of the rotating rod (52); a fixing sleeve (62) is fixedly connected to the lower surface of the U-shaped support rod (4); the threaded rod (61) is rotatably connected inside the fixing sleeve (62); a threaded sleeve (63) is threadedly connected to the surface of the threaded rod (61); a connecting rod 1 (64) is hingedly connected to the surface of the threaded sleeve (63); a connecting rod 2 (65) is hingedly connected to the upper end of the surface of the fixing sleeve (62); a connecting rod 3 (66) is hingedly connected to the lower end of the surface of the fixing sleeve (62); one end of the connecting rod 1 (64), the connecting rod 2 (65) and the connecting rod 3 (66) are connected to a cup body support plate (67); and an L-shaped supporting rod (68) is fixedly connected to the lower surface of the U-shaped support rod (4).

4. The automatic welding equipment for glass handle and glass cup according to claim 3 is characterized by: The steering mechanism (7) comprises a fixing plate (71), the fixing plate (71) being fixedly connected to the surface of the placing table (2), the fixing plate (71) being provided with an inclined groove (72) on the surface, an L-shaped rotating rod (73) being slidably connected inside the inclined groove (72), one end of the L-shaped rotating rod (73) being rotatably connected to the lower end of the L-shaped supporting rod (68), and one end of the L-shaped rotating rod (73) being fixedly connected to the rotating groove (74).

5. The automatic welding equipment for glass handle and glass cup according to claim 4 is characterized in that: The clamping mechanism (8) comprises a fixed box (81), the fixed box (81) is rotatably connected to the lower end of the rotating groove (74), and the fixed box (81) and the rotating groove (74) are in a communicating state; a spring telescopic rod (82) is rotatably connected to the inside of the fixed box (81) and the rotating groove (74); a lever (83) is fixedly connected to the top of the fixed end of the spring telescopic rod (82); an extrusion rod (84) is fixedly connected to the lower end of the telescopic end of the spring telescopic rod (82); an L-shaped rod (85) is slidably connected to the side of the extrusion rod (84); a slide rail (86) is fixedly connected to the lower surface of the fixed box (81); a middle part of the L-shaped rod (85) is rotatably connected to the side of the slide rail (86); a clamping block (87) is slidably connected to the surface of the slide rail (86); and upper and lower ends of the L-shaped rod (85) are slidably connected to the side of the clamping block (87).

6. The automatic welding equipment for glass handle and glass cup according to claim 5, characterized in that: A spring clip clamp (88) is fixedly connected to the surface of the telescopic end of the spring telescopic rod (82), a clamping slot (89) is provided inside the fixed box (81), and a spring push rod (810) is slidably connected inside the clamping slot (89). When the spring telescopic rod (82) is extended or retracted, the spring clip clamp (88) is driven into the clamping slot (89) to be clamped.

7. A method for using an automatic welding device for glass handles and glass cups, using the automatic welding device for glass handles and glass cups as claimed in any one of claims 1 to 6, characterized in that: The steps include: S1. First, the glass handle (10) is sent to the position between the two clamping blocks (87) by the mechanical arm. The middle part of the glass handle (10) is squeezed by the squeezing rod (84). When the squeezing rod (84) is squeezed, it slides inside the fixing box (81) and drives the spring telescopic rod (82) to contract. When the squeezing rod (84) slides, it pulls the L-shaped rod (85). When the L-shaped rod (85) is pulled, it rotates with its middle part as the center. The other ends of the two L-shaped rods (85) rotate relative to each other and inward. When the L-shaped rod (85) rotates, it simultaneously pulls the two clamping blocks (87) to slide relative to each other on the slide rail (86), thereby clamping the glass handle (10). The flat end and the inclined end of the glass handle (10) are randomly facing the supporting mechanism (6). S2. After the two glass handles (10) are clamped, the glass body is placed on the surface of the placement table (2), just below the fixed sleeve (62), and then the cylinder (3) is started. The telescopic end of the cylinder (3) slides downward, driving the U-shaped support rod (4) to slide downward at the same time, and the driving motor (51) is started. The driving motor (51) drives the rotating rod (52) to rotate through the transmission belt (53). When the rotating rod (52) rotates, it drives the threaded rod (61) to rotate. The threaded rod (61) rotates at the upper end of the fixed sleeve (62), driving the threaded sleeve (63) on the surface of the threaded rod (61) to move downward on the surface of the threaded rod (61). When the threaded sleeve (63) slides downward, it drives the connecting rod 1 (64) to move in the direction of the connecting rod 2 (65), and squeezes the cup body support plate (67) to expand outward. The cup body support plate (67) expands through the connecting rod 2 (65) and the connecting rod 3 (66), fixes the cup body, and facilitates the next step of hot melting operation; S3. When the cylinder (3) moves downward, the L-shaped support rod (68) is driven downward by the U-shaped support rod (4), and the L-shaped support rod (68) drives the L-shaped rotating rod (73) to slide downward in the inclined groove (72) provided on the surface of the fixed plate (71). When the L-shaped rotating rod (73) slides downward in the inclined groove (72), it rotates forty-five degrees until it reaches the bottom. When the L-shaped rotating rod (73) rotates, the rotating groove (74) is driven to rotate at the same time. When the rotating groove (74) rotates, the lever (83) is driven to rotate four degrees through the spring telescopic rod (82). 15 degrees, at which time the lever (83) is in a vertical state, and then slides downward, driving the supported glass handle (10) to slide downward at the same time. When the bevel of the glass handle (10) is facing downward, the bottom end of the bevel of the glass handle (10) will first be pressed against the bevel of the extrusion block (96). When the bevel presses the bevel, the extrusion block (96) will be contracted through the spring rod (95) until the glass handle (10) completely slides over the extrusion block (96). At this time, the glass handle (10) is just attached to the side of the glass body, waiting for combustion and heat melting. S4, when the plane of the glass handle (10) faces downward, the plane slides downward and squeezes the plane of the squeezing block (96). When the plane of the squeezing block (96) is squeezed, the spring rod (95) is driven to slide downward in the L-shaped squeezing rod (92). The spring rod (95) slides downward through the telescopic rod (94). When the spring rod (95) slides downward, it is squeezed by the inclined plate (93), driving the L-shaped squeezing rod (92) to slide in the horizontal slide groove (91), bringing the L-shaped squeezing rod (92) to the lower end of the lever (83), and then the lever (83) is squeezed by the top end of the L-shaped squeezing rod (92) and rotates 180 degrees. The lever (83) is quickly rotated 180 degrees by the elastic force of the spring telescopic rod (82), turning the glass handle (10) over and fitting it with the glass body, waiting for the lever (83) to be pulled out of the glass. During the combustion and hot-melt bonding, when the spring rod (95) slides to the second inclined plate (98), it is squeezed by the second inclined plate (98), and the spring rod (95) deflects in the horizontal groove in the middle of the L-shaped squeezing rod (92). The L-shaped squeezing rod (92) is in a relatively static state, and the squeezing block (96) gradually separates from the glass handle (10). Then, the L-shaped squeezing rod (92) is reset by the telescopic spring (99), and the spring rod (95) is reset by the first spring (97). In this way, the glass handle (10) can be aligned with the glass body regardless of its front or back, saving a lot of time and improving the efficiency of the later work. After the bonding is completed, it is only necessary to press the spring push rod (810) to push the spring clip clamp (88) out of the clamping slot (89), and the spring telescopic rod (82) can restore the initial state, thereby unlocking the glass handle (10).

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