A correction follower device for connecting a glue storage cup and a bracket

Abstract

The present invention relates to the field of welding technology, and discloses a correction follower device for connecting a glue storage cup and a bracket, comprising a frame arranged on top of a welding platform, the frame being rotatably connected to a carrier frame via a drive unit arranged therein, and the carrier frame being provided with a locking member that can be used to limit the position of the bracket, the frame being provided with a calibration member that can be used to adjust the position of the glue storage cup, and the calibration member being provided in two groups and symmetrically distributed above the carrier frame, and the frame being provided with a slag removal member that can be used to clean welding slag. The correction follower device for connecting a glue storage cup and a bracket can effectively solve the problem in the prior art that the calibration between the glue storage cup and the bracket relies on manual adjustment of the installation position with the aid of a measuring tool, and that the manual calibration has systematic errors and random errors, resulting in deviations in the relative position of the glue storage cup and the bracket after welding, thereby affecting the operating efficiency and stability of the glue dispensing machine.

Description

Technical Field

[0001] The invention relates to the technical field of welding, and in particular to a correction follower device used for connecting a glue storage cup and a bracket. Background Art

[0002] As the core material carrier of a dispensing machine, the glue storage cup's core function is to ensure stable storage and precise metered delivery of glue. To prevent the cup from loosening and shifting due to vibration during operation, a rigid connection between the cup and the bracket is typically created using welding.

[0003] During the welding process, the glue storage cup needs to be placed on the top of the bracket, and the coaxiality of the two needs to be calibrated manually, and then the spatial freedom constraints are implemented using a positioning fixture. During the welding process, the drive unit drives the bracket and glue storage cup assembly to rotate at a uniform speed around the central axis, and the automated welding equipment on the synchronously linked welding platform completes the welding operation of the circumferential joint surface. However, the calibration between the glue storage cup and the bracket relies on manual adjustment of the installation position with the help of measuring tools. This process requires multiple observations and corrections, which significantly prolongs the lead-in time of the welding process. In addition, due to the systematic errors and random errors in manual calibration, the relative position of the glue storage cup and the bracket after welding deviates, which affects the operating efficiency and stability of the dispensing machine. Summary of the Invention

[0004] In response to the above-mentioned shortcomings of the prior art, the present invention provides a correction follow-up device for connecting the glue storage cup and the bracket, which can effectively solve the problem in the prior art that the calibration between the glue storage cup and the bracket relies on manual adjustment of the installation position with the help of measuring tools. Due to the systematic errors and random errors in manual calibration, the relative position of the glue storage cup and the bracket deviates after welding, thereby affecting the operating efficiency and stability of the dispensing machine.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] The present invention provides a correction follower device for connecting a glue storage cup and a bracket, comprising:

[0007] A frame mounted on top of the welding platform;

[0008] The frame is rotatably connected to the carrier frame through a driving unit arranged inside the frame, and a locking member for limiting the position of the bracket is provided in the carrier frame. A calibration member for adjusting the position of the glue storage cup is provided in the frame, and the calibration member is provided in two groups and is symmetrically distributed above the carrier frame. A slag removal member for cleaning welding slag is provided in the frame.

[0009] Among them, an arc-shaped protrusion is fixedly connected to the outer surface of the supporting frame. When the driving unit drives the supporting frame to rotate, the arc-shaped protrusion contacts the calibration part, triggering the two groups of calibration parts to perform synchronous centripetal displacement actions, thereby realizing dynamic calibration of the axis of the glue storage cup and the bracket.

[0010] Furthermore, the top of the carrier is provided with four guide holes, which are distributed in a circular array along the center of the carrier;

[0011] The locking member comprises a limiting plate slidably connected in the guide hole, and a flexible rubber pad is provided on a side of the limiting plate close to the bracket.

[0012] Furthermore, the supporting frame is fixedly connected to the movable frame via a lifting unit arranged inside the supporting frame, and the movable frame is rotatably connected to the movable plate connected to the bottom of the limiting plate via an open slot arranged on the top of the supporting frame.

[0013] Furthermore, the calibration part includes a support frame fixedly connected to the inside of the frame, and the support frame is slidably connected to a U-shaped frame near the side of the glue storage cup, the end of the U-shaped frame is fixedly connected to a correction plate that fits the outer surface of the glue storage cup, and the inner wall of the correction plate is rotatably connected to a roller, and the rollers are provided in plurality and distributed in a circular array along the center of the correction plate, and the correction plate is connected to the outside of the support frame through an elastic member arranged on its outer surface.

[0014] Furthermore, the support frame is rotatably connected to the drive plate through a support plate arranged at the bottom thereof, and a ball block that fits the outer surface of the arc-shaped protrusion is fixedly connected to the bottom of the drive plate, and the drive plate is rotatably connected to the outside of the U-shaped frame through a pin shaft arranged at the top thereof, and a magnetic part is fixedly connected to the inside of the U-shaped frame, and two magnetic parts are provided and symmetrically distributed along the center of the U-shaped frame, and the support frame is connected to the magnetic part on the side close to the drive plate by magnetic force.

[0015] Furthermore, the slag removal component includes a guide frame fixedly connected to the inner side of the frame, and the guide frame is slidably connected to a movable rod through a sliding hole opened in the interior thereof. The movable rod close to the glue storage cup is inclined, and the movable rod away from the glue storage cup is vertical. The adjacent surfaces of the two movable rods are both inclined. A knocking block for cleaning welding slag is fixedly connected to the bottom of the movable rod close to the glue storage cup, and the bottom of the movable rod away from the glue storage cup is inclined. The sliding hole is connected to the inner wall of the movable rod through an elastic member arranged on its outside.

[0016] Furthermore, the supporting frame is rotatably connected to a rotating shaft through a slot provided inside the supporting frame, a torsion spring is sleeved on the outer surface of the rotating shaft, and two torsion springs are provided and symmetrically distributed along the center of the rotating shaft, and an abutment block is fixedly connected to the outer surface of the rotating shaft and fits with the bottom of the movable rod away from the glue storage cup.

[0017] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0018] The present invention is provided with a calibration part and a slag removal part. When the driving unit drives the supporting frame to rotate, the arc-shaped protrusions on the outer surface of the supporting frame contact and squeeze the ball blocks in the calibration part. According to the principle of leverage, the other end of the driving plate causes the U-shaped frame and the correction plate to move toward the glue storage cup. The two correction plates synchronously approach the glue storage cup, and the position of the glue storage cup can be continuously corrected until the central axis of the glue storage cup coincides with the central axis of the bracket, thereby achieving automatic calibration. In addition, the inner wall of the correction plate is connected to a plurality of evenly distributed rollers for rotation. When the glue storage cup is limited by the correction plate, the rollers can rotate freely around the axis, allowing the glue storage cup to rotate freely within the limited space without affecting the normal welding operation between the glue storage cup and the bracket, thereby ensuring the smoothness and quality of the welding process. After the welding is completed, the driving unit switches to a clockwise rotation mode, and the abutment block on the supporting frame contacts the vertical movable rod in the slag removal part. The abutment block is driven by the inclined plane, so that the vertical movable rod overcomes the resistance of the elastic part and moves upward, and then the movement of the vertical movable rod is converted into the horizontal displacement of the inclined movable rod through the inclined plane, pushing the knocking block to perform periodic knocking actions on the weld area, realizing the automatic removal of welding slag without the need for manual follow-up processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0020] Figure 1 A schematic diagram of the three-dimensional structure of an embodiment of the present invention;

[0021] Figure 2 Schematic diagram of the three-dimensional structure of the rack according to an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the three-dimensional separation structure of the frame, calibration component, carrier frame, and slag removal component according to an embodiment of the present invention;

[0023] Figure 4 Schematic diagram of the three-dimensional structure of the slag removal component according to an embodiment of the present invention;

[0024] Figure 5 For the embodiment of the present invention Figure 4 A schematic diagram of the partially enlarged structure at center A;

[0025] Figure 6 Schematic diagram of the cross-sectional structure of a guide frame according to an embodiment of the present invention;

[0026] Figure 7 Schematic diagram of the three-dimensional structure of the locking member according to an embodiment of the present invention;

[0027] Figure 8 Schematic diagram of the three-dimensional separation structure of the calibration component according to an embodiment of the present invention;

[0028] Figure 9 This is a schematic diagram of the three-dimensional state transformation structure of the abutment block rotating counterclockwise according to an embodiment of the present invention;

[0029] Figure 10 Schematic diagram of the three-dimensional state transformation structure of the abutment block rotating clockwise according to an embodiment of the present invention.

[0030] The numbers in the figure represent: 1. Frame; 2. Carrying frame; 21. Arc-shaped protrusion; 22. Guide hole; 3. Locking part; 31. Limiting plate; 32. Movable frame; 33. Movable plate; 4. Calibration part; 41. Support frame; 42. U-shaped frame; 43. Correction plate; 44. Drive plate; 45. Ball block; 46. Magnetic part; 5. Slag removal part; 51. Guide frame; 52. Movable rod; 53. Knocking block; 54. Rotating shaft; 55. Torsion spring; 56. Abutment block. DETAILED DESCRIPTION

[0031] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings 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 making any creative efforts shall fall within the scope of protection of the present invention.

[0032] The present invention will be further described below with reference to the embodiments.

[0033] Example:

[0034] See also Figures 1-10 The present invention provides a technical solution: a correction follower device for connecting a glue storage cup and a bracket, comprising:

[0035] A frame 1 is provided on the top of the welding platform;

[0036] The frame 1 is rotatably connected to the carrier 2 through a driving unit arranged inside the frame 1, and a locking member 3 is provided inside the carrier 2 for limiting the position of the bracket. A calibration member 4 is provided inside the frame 1 for adjusting the position of the glue storage cup, and the calibration member 4 is provided in two groups and is symmetrically distributed above the carrier 2. A slag removal member 5 is provided inside the frame 1 for cleaning welding slag.

[0037] Among them, an arc-shaped protrusion 21 is fixedly connected to the outer surface of the supporting frame 2. When the driving unit drives the supporting frame 2 to rotate, the arc-shaped protrusion 21 contacts the calibration part 4, triggering the two groups of calibration parts 4 to perform synchronous centripetal displacement actions, thereby realizing dynamic calibration of the axis of the glue storage cup and the bracket.

[0038] The top of the carrier 2 is provided with four guide holes 22 , which are arranged in a circular array along the center of the carrier 2 .

[0039] The locking member 3 includes a limiting plate 31 slidably connected to the guide hole 22 , and a flexible rubber pad is provided on a side of the limiting plate 31 close to the bracket.

[0040] The supporting frame 2 is fixedly connected to the movable frame 32 via a lifting unit provided therein, and the movable frame 32 is rotatably connected to the movable plate 33 connected to the bottom of the limiting plate 31 via an open slot provided at the top thereof.

[0041] The calibration part 4 includes a support frame 41 fixedly connected to the inside of the frame 1, and the support frame 41 is slidably connected to a U-shaped frame 42 near the side of the glue storage cup. The end of the U-shaped frame 42 is fixedly connected to a correction plate 43 that fits the outer surface of the glue storage cup, and the inner wall of the correction plate 43 is rotatably connected to a roller. There are multiple rollers and they are distributed in a circular array along the center of the correction plate 43. The correction plate 43 is connected to the outer side of the support frame 41 through an elastic member arranged on its outer surface.

[0042] The support frame 41 is rotatably connected to the drive plate 44 through a support plate arranged at the bottom thereof, and a ball block 45 that fits the outer surface of the arc-shaped protrusion 21 is fixedly connected to the bottom of the drive plate 44. The drive plate 44 is rotatably connected to the outside of the U-shaped frame 42 through a pin shaft arranged at the top thereof. A magnetic member 46 is fixedly connected to the inside of the U-shaped frame 42, and two magnetic members 46 are provided and symmetrically distributed along the center of the U-shaped frame 42. The support frame 41 is connected to the magnetic member 46 on the side close to the drive plate 44 by magnetic force.

[0043] The slag removal component 5 includes a guide frame 51 fixedly connected to the inner side of the frame 1. The guide frame 51 is slidably connected to a movable rod 52 through a sliding hole opened in the interior thereof. The movable rod 52 close to the glue storage cup is inclined, and the movable rod 52 away from the glue storage cup is vertical. The adjacent surfaces of the two movable rods 52 are both inclined. A knocking block 53 that can be used to clean welding slag is fixedly connected to the bottom of the movable rod 52 close to the glue storage cup. The bottom of the movable rod 52 away from the glue storage cup is inclined, and the sliding hole is connected to the inner wall of the movable rod 52 through an elastic member arranged on its outside.

[0044] The carrier 2 is rotatably connected to a rotating shaft 54 ​​through a slot provided inside the carrier 2. A torsion spring 55 is sleeved on the outer surface of the rotating shaft 54. Two torsion springs 55 are provided and are symmetrically distributed along the center of the rotating shaft 54. The outer surface of the rotating shaft 54 ​​is fixedly connected to an abutment block 56 that fits with the bottom of the movable rod 52 away from the glue storage cup.

[0045] Limiting process of bracket and glue storage cup:

[0046] The operator places the bracket to be installed in the pre-set mounting area atop carrier frame 2. Carrier frame 2 incorporates a lifting unit, which can be powered by a pneumatic cylinder or electric push rod, with a cylinder being the preferred power source. The lifting unit drives a movable frame 32 connected to its output end to generate vertical displacement. This movement of the movable frame 32 synchronously rotates the connected movable plate 33, which in turn drives the four limit plates 31 to move radially along the guide holes 22 at the top of carrier frame 2.

[0047] A flexible rubber pad is positioned inside the retaining plate 31. Made of a highly elastic material, this pad adaptively deforms to fill irregular gaps between the bracket's sidewall and the retaining plate 31, such as arcs or curved surfaces. When the retaining plate 31 is driven by the movable frame 32 until it is completely in contact with the bracket's sidewall, the elastic deformation of the flexible pad generates uniform contact pressure, ensuring seamless retention of the bracket on top of the support frame 2.

[0048] This process, through the coordinated control of the lifting unit, movable frame 32, and movable plate 33, synchronizes the centering and clamping of the four sets of limit plates 31, eliminating the need for manual adjustment of each, significantly improving bracket installation efficiency. The adaptive properties of the flexible rubber pad ensure compatibility with brackets of varying shapes, avoiding the positioning deviation problems associated with traditional rigid clamps.

[0049] After the bracket is positioned, the operator places the glue cup to be welded on top of the bracket. Due to its own gravity, the glue cup remains stably in the placement area at the top of the bracket. At this point, the drive unit is activated, driving the carrier 2 to rotate slowly and uniformly counterclockwise around its central axis. Because the outer surface of the carrier 2 is evenly distributed with arc-shaped bumps 21, during this slow and uniform rotation, these bumps 21 come into contact with the balls 45 within the calibration member 4. As the carrier 2 continues to rotate, the degree of contact and compression between the arc-shaped protrusion 21 and the ball block 45 gradually increases, thereby pushing the drive plate 44 in the calibration component 4 to rotate around the fulcrum connected to the support plate. According to the principle of leverage, the U-shaped frame 42 can drive the correction plate 43 to move toward the glue storage cup. When the contact and compression between the arc-shaped protrusion 21 and the ball block 45 reaches the maximum degree, the inner side wall of the U-shaped frame 42 completely fits the surface of the support frame 41. In addition, a magnetic member 46 is provided inside the U-shaped frame 42. The magnetic member 46 is preferably an electromagnet, which facilitates real-time control of the presence or absence of magnetism through the control circuit. When the U-shaped frame 42 fits the support frame 41, the electromagnet is energized to generate magnetism, firmly adsorbing the U-shaped frame 42 to the surface of the support frame 41, thereby achieving the positioning of the calibration component 4.

[0050] The lever mechanism formed by the drive plate 44 and the support plate has its rotation fulcrum close to one side of the U-shaped frame 42, so that the length of the "power arm" of the drive plate 44 is greater than the length of the "resistance arm", thereby forming a labor-saving lever structure. As the two correction plates 43 synchronously approach the glue storage cup, the inner wall of the correction plate 43 contacts the outer wall of the glue storage cup and gradually corrects the position of the glue storage cup on the bracket, eventually making the central axis of the glue storage cup completely coincide with the central axis of the bracket, thereby achieving automatic correction of the central axis of the glue storage cup. In addition, a roller is provided inside the correction plate 43, which can rotate freely around its axis, allowing the glue storage cup to rotate freely within the confined space formed by the two correction plates 43, without affecting the normal welding operation between the glue storage cup and the component to be welded, thus ensuring a smooth welding process.

[0051] Welding and slag removal process of bracket and glue storage cup:

[0052] Once the glue cup and bracket are aligned and fixed, the drive unit continuously drives the carrier 2 to rotate at a set angular velocity. At this point, the welding actuator within the welding platform moves along a preset trajectory to the interface between the glue cup and bracket. While the two maintain a constant relative rotation, the welding device continuously welds the interface according to the established welding process parameters, including welding current, arc voltage, and welding speed, until the circumferential seam welding process is complete.

[0053] After the welding operation is completed, the welding execution device exits the welding area according to the preset path, and the drive unit switches to a clockwise uniform rotation mode. When the vertical movable rod 52 installed in the slag removal part 5 rotates with the carrier 2 to contact with the abutment block 56, the inclined guide surface at the lower end of the vertical movable rod 52 comes into contact with the abutment block 56. As the carrier 2 continues to rotate, the abutment block 56 generates a driving force along the normal direction of the inclined surface on the vertical movable rod 52, prompting it to overcome the resistance of the elastic member and move linearly upward along the sliding hole. Since the vertical movable rod 52 and the inclined movable rod 52 are matched with an inclined surface, the upward movement of the vertical movable rod 52 can be converted into a horizontal displacement of the inclined movable rod 52 through the inclined surface transmission, thereby pushing the knocking block 53 at the end of the inclined movable rod 52 to perform a periodic knocking action on the weld area between the glue storage cup and the bracket.

[0054] When the carrier 2 is rotating counterclockwise, the abutment block 56 contacts the planar guide section of the vertical movable rod 52. During this time, the abutment block 56 rotates along the central axis of the rotating shaft 54 ​​to the corresponding notch. Since there is no inclined surface driving force, the vertical movable rod 52 remains stationary in its initial position and does not trigger the displacement of the tilting movable rod 52. However, when the carrier 2 rotates clockwise, the contact surface of the abutment block 56 effectively contacts the guide inclined surface of the vertical movable rod 52, pushing the vertical movable rod 52 to displacement through the inclined surface lifting principle.

[0055] The abutment block 56 is installed in the slot using the rotating shaft 54. The torsion spring 55 mounted on the rotating shaft 54 ​​provides a reset torque, ensuring that the abutment block 56 maintains its initial positioning state when no external force is applied (the base height of the abutment block 56 is higher than the apex height of the arc-shaped protrusion 21 to prevent unexpected contact when the support frame 2 rotates). When the abutment block 56 is disengaged from the vertical movable rod 52, the vertical movable rod 52 is accurately reset to its initial position along the slide hole under the coordinated action of the elastic member's restoring force and its own gravity. Since the support frame 2 has multiple abutment blocks 56 distributed circumferentially, as the support frame 2 continues to rotate, each abutment block 56 sequentially drives the vertical movable rod 52 to displace, causing the striking block 53 to generate high-frequency, periodic impact vibrations on the weld area, achieving automated removal of welding slag without the need for manual subsequent processing.

[0056] Once the two correction plates 43 have seamlessly bonded to the outside of the plastic storage cup, the drive plate 44, with its hinge point as its axis, performs angular displacement according to preset parameters. The magnetic element 46 helps the drive plate 44 maintain its current position. Under these conditions, as the carrier 2 rotates, the contact blocks 56 on its surface and the ball blocks 45 on the drive plate 44 remain in a non-contact state, effectively avoiding the risk of mechanical interference and ensuring stable operation of the slag removal process.

[0057] After the slag removal process is complete, the lifting unit built into the carrier frame 2 cooperates with the movable frame 32 and movable plate 33 to drive the limit plate 31 to linearly move along the guide hole 22, freeing the bracket from its mechanical limit constraints. Simultaneously, the magnetic member 46 ceases operation, and the elastic potential energy of the elastic member returns the correction plate 43 to its initial position. At this point, the welded glue storage cup and bracket assembly is completely freed from its restrained position within the frame 1, ready for operator disassembly of the finished product. Subsequently, a new set of glue storage cups and bracket workpieces to be welded is loaded into the frame 1, and the aforementioned process flow is repeated, achieving continuous welding production.

[0058] The present invention uses the calibration component 4 and the slag removal component 5, which has the following advantages:

[0059] Advantage 1: It improves the installation efficiency of the bracket. The lifting unit in the carrier frame 2 drives the movable frame 32 to produce vertical displacement, and the movable frame 32 drives the movable plate 33 to rotate, so that the four limit plates 31 are synchronously moved radially along the guide holes 22 at the top of the carrier frame 2, so as to achieve rapid positioning and clamping of the bracket without manual adjustment one by one, which greatly shortens the installation time of the bracket and improves work efficiency. In addition, a flexible rubber pad is provided on the side of the limit plate 31 close to the bracket. The rubber pad is made of highly elastic material. When the limit plate 31 is in contact with the side wall of the bracket, the flexible rubber pad can adaptively deform and fill the irregular gap between the side wall of the bracket and the limit plate 31, so as to achieve gapless limitation of brackets with different shapes and avoid the positioning deviation problem of traditional rigid clamps.

[0060] The second advantage is that the glue storage cup is automatically calibrated. When the drive unit drives the support frame 2 to rotate, the arc-shaped protrusion 21 on the outer surface of the support frame 2 contacts and squeezes the ball block 45 in the calibration component 4. According to the principle of leverage, the other end of the drive plate 44 causes the U-shaped frame 42 and the correction plate 43 to move toward the glue storage cup. The two correction plates 43 synchronously approach the glue storage cup, and the position of the glue storage cup can be continuously corrected until the central axis of the glue storage cup coincides with the central axis of the bracket, achieving automatic calibration. In addition, the inner wall of the correction plate 43 is connected to a plurality of evenly distributed rollers for rotation. When the glue storage cup is limited by the correction plate 43, the rollers can rotate freely around the axis, allowing the glue storage cup to rotate freely within the limited space without affecting the normal welding operation between the glue storage cup and the bracket, ensuring the smoothness and quality of the welding process.

[0061] Advantage three: automatic removal of welding slag. After welding is completed, the drive unit switches to clockwise rotation mode, and the abutment block 56 on the carrier 2 contacts the vertical movable rod 52 in the slag removal member 5. The abutment block 56 drives the vertical movable rod 52 upward by overcoming the resistance of the elastic member through the inclined surface. The inclined surface then converts the movement of the vertical movable rod 52 into horizontal displacement of the inclined movable rod 52, pushing the knocking block 53 to perform periodic knocking actions on the weld area, realizing automatic removal of welding slag without the need for manual follow-up processing.

[0062] Advantage 4: The bidirectional rotation mode of the carrier 2 makes the equipment operation process clearer and more orderly. The carrier 2 rotates counterclockwise to complete the calibration of the glue storage cup, and the slag removal process is carried out clockwise after the welding is completed. It mainly uses the inclined transmission of the abutment block 56 and the movable rod 52 to achieve knocking slag removal. The vibration generated by this process will not affect the completed welding and calibration results. Different rotation directions correspond to different functions, allowing the various components of the equipment to operate under relatively stable working conditions, reducing mutual interference, ensuring stable operation of the equipment, and improving overall work efficiency.

[0063] Advantage five: During the welding process, the two correction plates 43 continuously adhere to the outside of the glue storage cup, providing stable support and positioning for the glue storage cup. During welding, the support frame 2 drives the glue storage cup and the bracket to rotate at a low speed. The continuous adhesion of the correction plates 43 prevents the glue storage cup from being displaced or shaken due to factors such as centrifugal force and vibration, ensuring that the central axis of the glue storage cup and the bracket always remains aligned. In addition, when the glue storage cup undergoes slight displacement due to thermal deformation and other reasons during welding, the correction plates 43 are squeezed and generate a reverse force, which can push the correction plates 43 to compensate for the position of the glue storage cup, thereby ensuring the relative position accuracy of the joint surface of the two during welding and improving the welding quality.

[0064] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A calibration follower device for connecting a glue storage cup to a bracket, characterized in that: include: A frame (1) is arranged on the top of the welding platform; The frame (1) is rotatably connected to the carrier frame (2) via a driving unit arranged therein, and a locking member (3) is provided in the carrier frame (2) for limiting the position of the bracket, and a calibration member (4) is provided in the frame (1) for adjusting the position of the glue storage cup, and the calibration member (4) is provided in two groups and is symmetrically distributed above the carrier frame (2), and a slag removal member (5) is provided in the frame (1) for cleaning welding slag; The calibration component (4) comprises a support frame (41) fixedly connected to the inside of the frame (1), and the support frame (41) is slidably connected to a U-shaped frame (42) near the side of the glue storage cup, and the end of the U-shaped frame (42) is fixedly connected to a correction plate (43) that fits the outer surface of the glue storage cup, and the inner wall of the correction plate (43) is rotatably connected to a roller, and the rollers are provided in plurality and distributed in a circumferential array along the center of the correction plate (43), and the correction plate (43) is connected to the outer side of the support frame (41) through an elastic member provided on its outer surface, and the support frame (41) is fixedly connected to the correction plate (43) and the inner wall of the correction plate (43) is rotatably connected to a roller, and the rollers are provided in plurality and distributed in a circumferential array along the center of the correction plate (43), and the correction plate (43) is connected to the outer side of the support frame (41) through an elastic member provided on its outer surface. ) is rotatably connected to a driving plate (44) via a support plate arranged at its bottom, and a ball block (45) that fits the outer surface of the arc-shaped protrusion (21) is fixedly connected to the bottom of the driving plate (44), and the driving plate (44) is rotatably connected to the outside of the U-shaped frame (42) via a pin arranged at its top, and a magnetic member (46) is fixedly connected to the inside of the U-shaped frame (42), and the magnetic member (46) is provided with two and is symmetrically distributed along the center of the U-shaped frame (42), and the support frame (41) is connected to the magnetic member (46) on the side close to the driving plate (44) by magnetic force; The outer surface of the carrier (2) is fixedly connected with an arc-shaped protrusion (21); when the driving unit drives the carrier (2) to rotate, the arc-shaped protrusion (21) and the calibration member (4) come into contact with each other, triggering the two groups of calibration members (4) to perform synchronous centripetal displacement, thereby achieving dynamic calibration of the axis of the glue storage cup and the bracket.

2. The calibration follower device for connecting a glue storage cup to a bracket according to claim 1, characterized in that: The top of the carrier (2) is provided with a guide hole (22), and the guide holes (22) are provided with four and are distributed in a circular array along the center of the carrier (2); The locking member (3) comprises a limiting plate (31) slidably connected in the guide hole (22), and a flexible rubber pad is provided on one side of the limiting plate (31) close to the bracket.

3. The calibration follower device for connecting a glue storage cup to a bracket according to claim 1, characterized in that: The carrier frame (2) is fixedly connected to a movable frame (32) via a lifting unit arranged inside the carrier frame (2), and the movable frame (32) is rotatably connected to a movable plate (33) connected to the bottom of the limiting plate (31) via an open slot arranged at the top thereof.

4. The calibration follower device for connecting a glue storage cup to a bracket according to claim 1, characterized in that: The slag removal member (5) comprises a guide frame (51) fixedly connected to the inner side of the frame (1); the guide frame (51) is slidably connected to a movable rod (52) through a sliding hole provided therein; the movable rod (52) close to the glue storage cup is designed to be inclined, and the movable rod (52) away from the glue storage cup is designed to be vertical; the adjacent surfaces of the two movable rods (52) are designed to be inclined; a knocking block (53) for cleaning welding slag is fixedly connected to the bottom of the movable rod (52) close to the glue storage cup; the bottom of the movable rod (52) away from the glue storage cup is designed to be inclined; the sliding hole is connected to the inner wall of the movable rod (52) through an elastic member provided on the outer side thereof.

5. The calibration follower device for connecting a glue storage cup to a bracket according to claim 1, characterized in that: The carrier (2) is rotatably connected to a rotating shaft (54) through a slot provided inside the carrier (2). A torsion spring (55) is sleeved on the outer surface of the rotating shaft (54). Two torsion springs (55) are provided and symmetrically distributed along the center of the rotating shaft (54). An abutment block (56) is fixedly connected to the outer surface of the rotating shaft (54) and is in contact with the bottom of the movable rod (52) away from the glue storage cup.

Images