Automatic rubber coating mechanism for aluminum row and rubber coating method of automatic rubber coating mechanism

Abstract

The invention relates to the technical field of aluminum bar rubber coating, in particular to an automatic rubber coating mechanism of an aluminum bar and a rubber coating method of the automatic rubber coating mechanism. The two feeding mechanisms are symmetrically arranged on the rotating base plate, and the rotating base plate sequentially drives the two feeding mechanisms to rotate to the rubber coating mechanism; the feeding mechanism is provided with a clamping mechanism and a jacking and clamping mechanism, and the clamping mechanism is arranged above the jacking and clamping mechanism; the rubber coating mechanism comprises a manipulator and a planetary gear set, a main gear and a driven gear are arranged on an outer frame of the planetary gear set, an arc gear is rotatably arranged on the inner side of the outer frame, and the main gear is driven by a motor and matched with the driven gear to drive the arc gear to rotate; the arc gear is provided with a rubber coating opening, the arc gear is provided with a self-rotating rubber belt disc and a rubber belt guide mechanism, and a rubber belt on the self-rotating rubber belt disc is guided to the rubber belt guide mechanism, so that the effects of realizing high automation and intelligent monitoring of rubber coating of the aluminum row, greatly improving the production efficiency and the rubber coating quality, and enhancing the production flexibility and safety are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum bar encapsulation, and in particular to an automatic encapsulation mechanism and an encapsulation method for aluminum bars. Background Art

[0002] In the traditional aluminum bar lagging process, the tape is mainly applied manually and the aluminum bar is positioned manually, which is not only inefficient but also difficult to ensure the consistency of the lagging quality. At the same time, due to the limitations of manual operation, production flexibility is also greatly restricted. In addition, manual operation also has certain safety hazards. For example, improper operation may cause personal injury or equipment damage. Summary of the invention

[0003] The purpose of the present invention is to provide an automatic glue-coating mechanism and a glue-coating method for aluminum bars in view of the defects in the prior art, so as to achieve high automation and intelligent monitoring of the glue-coating of aluminum bars, greatly improve the production efficiency and glue-coating quality, and enhance the production flexibility and safety.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: an automatic rubber coating mechanism for aluminum bars, including a feeding mechanism and a rubber coating mechanism, two groups of the feeding mechanisms are symmetrically arranged on a rotating chassis, and the rotating chassis drives the two groups of the feeding mechanisms to rotate to the rubber coating mechanism in turn; the feeding mechanism is provided with a clamping mechanism and a lifting and clamping mechanism, and the clamping mechanism is arranged above the lifting and clamping mechanism; the rubber coating mechanism includes a manipulator and a planetary gear set, the main gear and the driven gear are arranged on the outer frame of the planetary gear set, and the circular arc gear is rotatably arranged on the inner side of the outer frame, and the main gear is driven by a motor and cooperates with the driven gear to drive the circular arc gear to rotate; the circular arc gear is provided with a rubber coating opening, and a self-rotating tape reel and a tape guide mechanism are provided on the circular arc gear, and the tape on the self-rotating tape reel is guided into the tape guide mechanism.

[0005] Furthermore, the clamping mechanism includes two positioning points, each of which is provided with a cavity and an elbow clamp, and the positioning points clamp the head and tail of the aluminum bar.

[0006] Furthermore, the lifting and clamping mechanisms are provided in four groups and are evenly spaced in sequence according to the shape of the aluminum row.

[0007] Furthermore, the tape guiding mechanism is provided with a vacuum suction hole, the vacuum suction hole is connected to the air circuit of the vacuum generator, a blade is provided behind the vacuum suction hole, and a torsion spring pressure plate and a tape guiding wheel are provided in front of the vacuum suction hole.

[0008] Furthermore, a tape remainder measuring mechanism is also provided on the outer frame, and the tape remainder measuring mechanism includes a toggle member, and a proximity sensor is provided on the outer side of the toggle member. The self-rotating tape reel rotates with the circular arc gear and toggles the toggle member, and the toggle member is pulled to its inner top block position by a tension spring to reset.

[0009] Furthermore, a tape replacement door is provided between the two groups of the feeding mechanisms on the rotating chassis, and the tape replacement door can be raised and lowered and is provided with a tape replacement groove.

[0010] Furthermore, the area where the rubber-coated mechanism is initially located is a robot operating area, and a protective frame and a protective door lock are arranged outside the robot operating area.

[0011] Furthermore, the area where the feeding mechanism is located is a manual operation area, and a protection frame, a personnel detection grating and a fall detection grating are arranged outside the manual operation area. When the rotating chassis is stationary, the personnel detection grating and the fall detection grating are ineffective.

[0012] A method for coating an aluminum row with an automatic coating mechanism, comprising: manually pushing away a torsion spring pressure plate of a tape guide mechanism, pulling out the tape on a self-rotating tape reel, cutting off the excess portion with a blade after passing through a tape guide wheel, and adsorbing the remainder on the tape guide mechanism by a vacuum suction hole, and the tape is in place; manually feeding the aluminum row into a positioning point of a feeding mechanism on one side of a rotating chassis, and the cavity and the elbow clamp of the positioning point cooperate to clamp the head and tail of the aluminum row; four sets of lifting and clamping mechanisms are lifted and clamped to fix the aluminum row, and the aluminum row is in place; the rotating chassis drives the feeding mechanism to rotate to the coating mechanism; the manipulator drives a planetary gear set through a coating opening to enter a state surrounding the aluminum row and cooperate with the The positioning point reaches the initial rubber coating position; the manipulator drives the planetary gear set and further drives the tape that has been put in place to coat the aluminum row with rubber, and the four sets of lifting and clamping mechanisms are loosened and lowered or lifted and clamped in turn as the rubber coating progresses; the self-rotating tape reel repeatedly moves the toggle piece of the tape remainder measuring mechanism during the rubber coating process, and the toggle piece is then pulled to the inner top block position through the tension spring for repeated reset until the proximity sensor senses an abnormal reset distance, the rubber coating stops, and the tape positioning process is repeated manually; after the rubber coating is completed, the rotating chassis drives the feeding mechanism to rotate to the initial position to unload, and at the same time rotates the feeding mechanism on the other side that has completed the aluminum row in place to the rubber coating mechanism.

[0013] The invention comprises a feeding mechanism and a rubber coating mechanism, wherein two groups of the feeding mechanisms are symmetrically arranged on a rotating chassis, and the rotating chassis drives the two groups of the feeding mechanisms to rotate to the rubber coating mechanism in turn; the feeding mechanism is provided with a clamping mechanism and a lifting and clamping mechanism, and the clamping mechanism is arranged above the lifting and clamping mechanism; the rubber coating mechanism comprises a manipulator and a planetary gear set, a main gear and a driven gear are arranged on the outer frame of the planetary gear set, and an arc gear is rotatably arranged on the inner side of the outer frame, and the main gear is driven by a motor and cooperates with the driven gear to drive the arc gear to rotate; the arc gear is provided with a rubber coating opening, and a self-rotating tape reel and a tape guiding mechanism are provided on the arc gear, and the structure and method of guiding the tape on the self-rotating tape reel to the tape guiding mechanism achieve the high automation and intelligent monitoring of the rubber coating of aluminum row, greatly improve the production efficiency and rubber coating quality, and enhance the production flexibility and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of an automatic glue encapsulation mechanism for an aluminum bar of the present invention;

[0016] Figure 2 A schematic diagram of removing the protective frame of an automatic glue encapsulation mechanism for an aluminum bar of the present invention;

[0017] Figure 3 It is a schematic diagram of the feeding mechanism of the present invention;

[0018] Figure 4 It is a schematic diagram of the clamping mechanism in the jacking and clamping mechanism of the present invention;

[0019] Figure 5 is a schematic diagram of a planetary gear set of the present invention;

[0020] Figure 6 An exploded view of a planetary gear set of the present invention;

[0021] Reference numerals:

[0022] Feeding mechanism 1, rubber coating mechanism 2, rotating chassis 3, clamping mechanism 4, positioning point 4-1, lifting and clamping mechanism 5, manipulator 6, planetary gear set 7, main gear 7-1, driven gear 7-2, circular arc gear 7-3, rubber coating opening 7-3-1, outer frame 7-4, self-rotating tape reel 8, tape guiding mechanism 9, vacuum suction hole 9-1, blade 9-1-1, torsion spring pressure plate 9-2, tape guide wheel 9-3, tape remainder measuring mechanism 10, toggle member 10-1, proximity sensor 10-2, top block 10-3, tape replacement door 11. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside”, etc., are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] An automatic glue encapsulation mechanism for aluminum bars, such as Figure 1 , 2 As shown, it includes a feeding mechanism 1 and a rubber coating mechanism 2, and the two groups of the feeding mechanisms 1 are symmetrically arranged on a rotating chassis 3, and the rotating chassis 3 drives the two groups of the feeding mechanisms 1 to rotate to the rubber coating mechanism 2 in turn; the feeding mechanism 1 is provided with a clamping mechanism 4 and a lifting and clamping mechanism 5, and the clamping mechanism 4 is arranged above the lifting and clamping mechanism 5; the rubber coating mechanism 2 includes a manipulator 6 and a planetary gear set 7, a main gear 7-1 and a driven gear 7-2 are arranged on the outer frame 7-4 of the planetary gear set 7, and the circular arc gear 7-3 is rotatably arranged on the inner side of the outer frame 7-4, and the main gear 7-1 is driven by a motor and cooperates with the driven gear 7-2 to drive the circular arc gear 7-3 to rotate; the circular arc gear 7-3 is provided with a rubber coating opening 7-3-1, and a self-rotating tape reel 8 and a tape guiding mechanism 9 are arranged on the circular arc gear 7-3, and the tape on the self-rotating tape reel 8 is guided into the tape guiding mechanism 9.

[0026] Specifically, the combination of the manipulator 6 and the planetary gear set 7 makes the rubber coating process more precise and efficient. The manipulator 6 can accurately grab the aluminum row and place it at the designated rubber coating position, while the planetary gear set 7 drives the arc gear 7-3 to rotate through a complex but orderly gear transmission, thereby driving the self-rotating tape reel 8 and the tape guide mechanism 9 to perform rubber coating operations. Compared with manual rubber coating, this mechanized rubber coating method not only has a faster rubber coating speed, but also a more uniform rubber coating, which greatly improves the product quality. The arc gear 7-3 allows the rubber coating position of the aluminum row to be entered laterally through the rubber coating opening 7-3-1 in the case of sensing the positioning point. Then, through the precise rotation control of the arc gear 7-3, it can be ensured that the coating position and width of the tape on the aluminum row meet the design requirements, which not only improves the accuracy of rubber coating, but also makes the rubber coating process more efficient, reducing unnecessary waste and rework.

[0027] As a preferred embodiment of the above, Figure 1 , 2 As shown, the clamping mechanism 4 includes two positioning points 4-1, and the positioning points 4-1 are provided with a cavity and a toggle clamp. The positioning points 4-1 clamp the head and tail of the aluminum bar. The clamping mechanism 4 is also provided with a toggle clamp clamping detection sensor.

[0028] Specifically, by setting a cavity at each positioning point 4-1, the shape of the head and tail of the aluminum bar can be accurately matched to ensure the stability and accuracy of the aluminum bar during the rubber coating process. The toggle clamp provides sufficient clamping force to prevent the aluminum bar from moving or deforming during the rotation or rubber coating process. In conjunction with the automated process of the rotating chassis 3 and the rubber coating mechanism 2, the clamping mechanism 4 can quickly clamp and release the aluminum bar without manual intervention, thereby improving the automation and production efficiency of the production line. The toggle clamp clamping detection sensor can quickly and accurately detect whether the toggle clamp has completed the clamping action.

[0029] As a preferred embodiment of the above, Figure 1 As shown, the lifting and clamping mechanisms 5 are provided in four groups and are evenly spaced in sequence according to the shape of the aluminum row.

[0030] Specifically, the uniform distribution of the lifting and clamping mechanisms 5 ensures that the aluminum row is stably supported during the entire rubber coating process, avoiding deformation or damage of the aluminum row due to excessive local force, thereby improving the accuracy and quality of rubber coating, and the four sets of lifting and clamping mechanisms 5 driven by the rotating chassis can work together efficiently to smoothly move the aluminum row from the initial position to the rubber coating mechanism and maintain stable support during the rubber coating process. This collaborative operation method greatly improves the automation level and production efficiency of the production line, and the stable support and uniform clamping force ensure the stability and consistency of the aluminum row during the rubber coating process, thereby improving the accuracy of rubber coating and product quality.

[0031] As a preferred embodiment of the above, Figure 1 , 2 As shown, the tape guiding mechanism 9 is provided with a vacuum suction hole 9-1, and the vacuum suction hole 9-1 is connected to the air circuit of the vacuum generator. A blade 9-1-1 is provided behind the vacuum suction hole 9-1, and a torsion spring pressure plate 9-2 and a tape guiding wheel 9-3 are provided in front of the vacuum suction hole 9-1.

[0032] Specifically, by connecting the vacuum suction hole 9-1 with the vacuum generator air circuit, a negative pressure adsorption force can be generated to ensure that the tape is stably adsorbed and positioned during the guiding process, avoiding the deviation and sliding of the tape during the guiding process, and improving the positioning accuracy of the tape. The setting of the blade 9-1-1 enables the tape to be cut quickly and accurately after guiding without the need for additional cutting tools or steps. At the same time, the torsion spring pressure plate 9-2 can use the elastic force of the torsion spring to fix the cut tape to prevent it from rebounding or moving, further ensuring the stability and accuracy of the tape. The tape guide wheel 9-3 can smoothly guide the tape to move along a predetermined path, reducing the friction and resistance of the tape during the guiding process. It also has good adaptability and can be suitable for tapes of different widths and thicknesses, improving the versatility and flexibility of the equipment, improving production efficiency, and reducing manual operation and intervention. The structural design of the entire tape guiding mechanism 9 is compact and reasonable, and the connection between the components is tight and stable, which not only improves the overall performance and reliability of the equipment, but also makes the maintenance and maintenance of the equipment simpler and more convenient. At the same time, the improvement in the degree of automation has also significantly improved the stability and reliability of the production line.

[0033] As a preferred embodiment of the above, Figure 1 , 2 As shown, a tape remainder measuring mechanism 10 is also provided on the outer frame 7-4, and the tape remainder measuring mechanism 10 includes a toggle member 10-1, and a proximity sensor 10-2 is provided on the outer side of the toggle member 10-1. The self-rotating tape reel 8 rotates with the circular arc gear 7-3 and toggles the toggle member 10-1, and the toggle member 10-1 is pulled to the position of the inner top block 10-3 by a tension spring for reset.

[0034] Specifically, the use of the tape can be monitored in real time through the linkage between the toggle member 10-1 and the self-rotating tape reel 8 through the tape remainder measuring mechanism 10. When the tape on the tape reel gradually decreases, the toggle frequency or position of the toggle member 10-1 will change, and this change can be accurately captured by the proximity sensor 10-2, thereby realizing real-time monitoring of the tape remainder, and automatically completing the measurement and monitoring of the tape remainder without manual intervention. This greatly improves the automation level of the production line, reduces the cumbersomeness and errors of manual operation, and by real-time monitoring of the tape remainder, it can be ensured that a new tape reel is replaced in time before the tape is exhausted, thereby avoiding production interruptions and delays. This greatly improves the continuity and stability of the production line, thereby improving production efficiency. Automatic monitoring and timely replacement of the tape reel can reduce production stagnation and scrap rate caused by the exhaustion of the tape. At the same time, accurate tape remainder measurement can also avoid unnecessary tape waste, further reducing production costs. A torque retainer is also provided in the self-rotating tape reel 8, and the torque retainer adjusts the tension of the entire self-rotating tape reel 8.

[0035] As a preferred embodiment of the above, Figure 1 , 2 As shown, a tape replacement door 11 is provided between the two groups of the feeding mechanisms 1 on the rotating chassis 3. The tape replacement door 11 can be raised and lowered and is provided with a tape replacement groove.

[0036] Specifically, the arrangement of the tape replacement door 11 enables the tape guide mechanism 9 to conveniently replace the tape, thereby avoiding the cumbersome operation of shutting down or moving the entire device when replacing the tape, thereby improving the efficiency and convenience of replacing the tape.

[0037] As a preferred embodiment of the above, Figure 1 , 2 As shown, the area where the rubber-coated mechanism 2 is initially located is the robot operation area, and a protective frame and a protective door lock are arranged outside the robot operation area.

[0038] As a preferred embodiment of the above, Figure 1 , 2 As shown, the area where the feeding mechanism 1 is located is a manual operation area, and a protection frame, a personnel detection grating and a fall detection grating are arranged outside the manual operation area. When the rotating chassis 3 is stationary, the personnel detection grating and the fall detection grating are ineffective.

[0039] Specifically, by clearly dividing the robot operation area and the manual operation area, and setting up protection frames and protection door locks respectively, the operation space of the robot and the personnel are effectively isolated, reducing the potential threat to personnel during robot operation, and improving the safety of the overall equipment. Personnel detection gratings and fall detection gratings are set outside the manual operation area, which can promptly issue an alarm or stop the equipment operation when a person enters or falls, further ensuring the safety of the operator. The personnel detection grating and the fall detection grating are invalid when the rotating chassis 3 is stationary. This design not only ensures that personnel can freely enter and exit the operation area when the equipment is not running, but also avoids production stagnation caused by false triggering of the detection grating when the equipment is running, thereby improving the utilization rate and production efficiency of the equipment.

[0040] A method for coating aluminum bars with an automatic coating mechanism, comprising: manually pushing away the torsion spring pressure plate 9-2 of the tape guide mechanism 9, pulling out the tape on the self-rotating tape reel 8 and passing through the tape guide wheel 9-3, and then cutting off the excess part with the blade 9-1-1, and the rest is adsorbed on the tape guide mechanism 9 by the vacuum suction hole 9-1, and the tape is in place; manually feeding the aluminum bar into the positioning point 4-1 of the feeding mechanism 1 on one side of the rotating chassis 3, and the cavity and the elbow clamp of the positioning point 4-1 cooperate to clamp the head and tail of the aluminum bar; four sets of lifting and clamping mechanisms 5 are lifted and clamped to fix the aluminum bar, and the aluminum bar is in place; the rotating chassis 3 drives the feeding mechanism 1 to rotate to the coating mechanism 2; the robot 6 drives the planetary gear set 7 through the coating opening 7-3-1 to enter the state surrounding the aluminum bar and equip The positioning point 4-1 reaches the initial rubber coating position; the manipulator 6 drives the planetary gear set 7 and further drives the tape that has been put in place to rubber coat the aluminum row, and the four sets of lifting and clamping mechanisms 5 are loosened and lowered or lifted and clamped in sequence as the rubber coating progresses; the self-rotating tape reel 8 repeatedly moves the toggle member 10-1 of the tape remainder measuring mechanism 10 during the rubber coating process, and the toggle member 10-1 is then pulled to the position of the inner top block 10-3 by the tension spring for repeated reset until the proximity sensor 10-2 senses an abnormal reset distance, the rubber coating stops, and the tape placement process is repeated manually; after the rubber coating is completed, the rotating chassis 3 drives the loading mechanism 1 to rotate to the initial position to unload, and at the same time rotates the loading mechanism 1 on the other side that has completed the aluminum row in place to the rubber coating mechanism 2.

[0041] Specifically, the process method achieves a high degree of automation of aluminum row rubber coating, while retaining the key steps of manual assistance, such as tape placement and aluminum row positioning. This combination ensures both the high efficiency of automated production and the accuracy and flexibility of key steps. The cooperation of the tape guide mechanism, the self-rotating tape reel, the lifting and clamping mechanism, the rotating chassis, the manipulator and the planetary gear set makes the entire rubber coating process smooth and efficient. In particular, the linkage between the self-rotating tape reel and the tape surplus measuring mechanism can monitor the tape surplus in real time to ensure the continuity and stability of the rubber coating process. The cavity and the elbow clamp of the positioning point 4-1 cooperate to clamp the head and tail of the aluminum row, ensuring the stability and accuracy of the aluminum row during the rubber coating process. The four sets of lifting and clamping mechanisms 5 can be flexibly raised or lowered according to the progress of the rubber coating, further enhancing the accuracy and reliability of the rubber coating. It also provides a safe and efficient production environment for operators by setting measures such as protection frames, protection door locks, personnel detection gratings and fall detection gratings. These safety measures effectively reduce the safety risks in the production process and improve the overall production efficiency.

[0042] Specifically, the manipulator 6 carries the planetary gear set 7 and the clamping mechanism 4 to perform rubber encapsulation. The rotation speed of the servo motor for rubber encapsulation is synchronized with the movement speed of the manipulator 6. The faster the manipulator 6 moves, the faster the servo motor for rubber encapsulation also rotates, thereby ensuring the consistency of rubber encapsulation of the equipment under high and low beat conditions.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automatic glue encapsulation mechanism for aluminum bars, characterized by: It comprises a feeding mechanism (1) and a rubber-coating mechanism (2), wherein two groups of the feeding mechanisms (1) are symmetrically arranged on a rotating chassis (3), and the rotating chassis (3) sequentially drives the two groups of the feeding mechanisms (1) to rotate to the rubber-coating mechanism (2); The feeding mechanism (1) is provided with a clamping mechanism (4) and a lifting and clamping mechanism (5), and the clamping mechanism (4) is arranged above the lifting and clamping mechanism (5); The rubber encapsulation mechanism (2) comprises a manipulator (6) and a planetary gear set (7); a main gear (7-1) and a driven gear (7-2) are arranged on an outer frame (7-4) of the planetary gear set (7); a circular arc gear (7-3) is rotatably arranged inside the outer frame (7-4); the main gear (7-1) is driven by a motor and cooperates with the driven gear (7-2) to drive the circular arc gear (7-3) to rotate; The circular arc gear (7-3) is provided with a rubber-coated opening (7-3-1), and a self-rotating tape reel (8) and a tape guiding mechanism (9) are provided on the circular arc gear (7-3), and the tape on the self-rotating tape reel (8) is guided into the tape guiding mechanism (9).

2. The automatic glue encapsulation mechanism for aluminum bars according to claim 1 is characterized in that: The clamping mechanism (4) comprises two positioning points (4-1), the positioning points (4-1) are provided with a cavity and an elbow clamp, and the positioning points (4-1) clamp the head and tail of the aluminum bar.

3. The automatic glue encapsulation mechanism for aluminum bars according to claim 1 is characterized in that: The lifting and clamping mechanisms (5) are provided in four groups and are evenly spaced in sequence according to the shape of the aluminum row.

4. The automatic glue encapsulation mechanism for aluminum bars according to claim 1 is characterized in that: The tape guide mechanism (9) is provided with a vacuum suction hole (9-1), the vacuum suction hole (9-1) is connected to the air path of the vacuum generator, a blade (9-1-1) is provided behind the vacuum suction hole (9-1), and a torsion spring pressure plate (9-2) and a tape guide wheel (9-3) are provided in front of the vacuum suction hole (9-1).

5. The automatic glue encapsulation mechanism for aluminum bars according to claim 1 is characterized in that: The outer frame (7-4) is also provided with a tape remainder measuring mechanism (10), the tape remainder measuring mechanism (10) comprising a toggle member (10-1), a proximity sensor (10-2) being provided on the outer side of the toggle member (10-1), the self-rotating tape reel (8) rotating along with the circular arc gear (7-3) and toggling the toggle member (10-1), the toggle member (10-1) being pulled to the position of the inner top block (10-3) by a tension spring for reset.

6. The automatic glue encapsulation mechanism for aluminum bars according to claim 1 is characterized in that: A tape replacement door (11) is provided between the two groups of the feeding mechanisms (1) on the rotating chassis (3); the tape replacement door (11) can be raised and lowered and is provided with a tape replacement groove.

7. The automatic glue encapsulation mechanism for aluminum bars according to claim 1 is characterized in that: The area where the rubber encapsulation mechanism (2) is initially located is a robot operation area, and a protective frame and a protective door lock are arranged on the periphery of the robot operation area.

8. The automatic glue encapsulation mechanism for aluminum bars according to claim 1 is characterized in that: The area where the feeding mechanism (1) is located is a manual operation area, and a protection frame, a personnel detection grating, and a fall detection grating are arranged outside the manual operation area. When the rotating chassis (3) is stationary, the personnel detection grating and the fall detection grating are ineffective.

9. A method for encapsulating aluminum bars with an automatic encapsulation mechanism, characterized in that: Manually push open the torsion spring pressure plate (9-2) of the tape guide mechanism (9), pull out the tape on the self-rotating tape reel (8), pass it through the tape guide wheel (9-3), cut off the excess part by the blade (9-1-1), and the remainder is adsorbed on the tape guide mechanism (9) by the vacuum suction hole (9-1), and the tape is put in place; Manually place the aluminum row into the positioning point (4-1) of the feeding mechanism (1) on one side of the rotating chassis (3), and the mold cavity and the toggle clamp of the positioning point (4-1) cooperate to clamp the head and tail of the aluminum row; Four groups of lifting and clamping mechanisms (5) are lifted and clamped to fix the aluminum row, and the aluminum row is put in place; The rotating chassis (3) drives the feeding mechanism (1) to rotate to the rubber encapsulating mechanism (2); The manipulator (6) drives the planetary gear set (7) through the rubber encapsulation opening (7-3-1) to enter a state surrounding the aluminum row and cooperate with the positioning point (4-1) to reach the initial rubber encapsulation position; The manipulator (6) drives the planetary gear set (7) and further drives the adhesive tape that has been put in place to coat the aluminum row with adhesive. The four sets of lifting and clamping mechanisms (5) are sequentially released and lowered or lifted and clamped as the coating progresses. The self-rotating adhesive tape reel (8) repeatedly moves the toggle member (10-1) of the adhesive tape remaining amount measuring mechanism (10) during the adhesive coating process, and the toggle member (10-1) is then pulled toward the position of the inner top block (10-3) by the tension spring to repeatedly reset until the proximity sensor (10-2) senses an abnormal reset distance, and the adhesive coating stops and the adhesive tape placement process is repeated manually; After the rubber coating is completed, the rotating chassis (3) drives the feeding mechanism (1) to rotate to the initial position for unloading, and at the same time rotates the feeding mechanism (1) on the other side where the aluminum row has been placed to the rubber coating mechanism (2).

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