Usage method of an automatic bar bundling device with high efficiency

Abstract

The invention discloses a usage method of an automatic bundling device for high-efficiency bars, including: a U-shaped mounting frame, on the top of which are respectively fixedly installed a bar storage mechanism, a bar conveying mechanism, a bar sorting mechanism and an information control mechanism. Based on the existing technology, this device adds multiple cooperative components and forms an automated integrated working mode. It has the capabilities of transporting products, automatically bundling multiple products, and quickly issuing work commands step by step. During the process, the bundling is processed by a machine. Compared with manual operation, the gaps between multiple products are smaller, making the contact between multiple bars more compact, preventing the bars from scattering during the subsequent bundling process, and effectively solving the problems of the single structure of the existing device, being unable to be assembled onto production equipment, being unable to bundle and sort multiple products, and requiring manual assistance to complete. It shortens the time consumed during product transfer and improves the working efficiency of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of bundling equipment, and particularly to an automatic bar bundling device and a using method thereof. Background Art

[0002] Automation refers to the process in which machinery, equipment, systems or processes, with little or no direct human participation, achieve the expected goals according to human requirements through automatic detection, information processing, analysis and judgment, and manipulation and control. Automation technology is widely used in industries, agriculture, military, scientific research, transportation, commerce, medical treatment, services and households, etc. Adopting automation technology can not only liberate people from heavy physical labor, part of mental labor and harsh and dangerous working environments, but also expand the functions of human organs, greatly improve labor productivity, and enhance the ability of human beings to understand and transform the world. Therefore, automation is an important condition and remarkable symbol for the modernization of industry, agriculture, national defense and science and technology. The concept of automation is a dynamically developing process. In the past, people's understanding of automation or the functional goal of automation was to replace manual operations with mechanical actions and automatically complete specific operations. This is essentially the view that automation replaces human physical labor.

[0003] With the development of technology and the continuous popularization of machine automation equipment, manual labor is gradually replaced, and the production efficiency of commodities is increased. After the production of bar products, due to the relatively smooth surface of the products, when bundling multiple products, a specified bundling machine is required to complete the task.

[0004] However, the existing bundling equipment has the following deficiencies:

[0005] Since the internal assembly components of the existing bundling device are too single, it cannot be spliced onto the production equipment for use. After the products are produced, manual assistance is required to complete the transfer of multiple products, and then the sorted and formed multiple products are transferred to the bundling device. This operation method consumes a long time and results in low working efficiency of the device.

[0006] Therefore, we propose an automatic bar bundling device and a using method thereof to solve the problems raised above. Summary of the Invention

[0007] The purpose of the present invention is to provide an automatic bar bundling device and a using method thereof to solve the problems raised in the above background art, that is, due to the single structure of the existing device, it cannot be assembled onto the production equipment, cannot bundle and sort multiple products, and requires manual assistance to complete, and the time consumed during the transfer of products is relatively long.

[0008] To achieve the above object, the present invention provides the following technical solutions: a bar automatic bundling device, comprising: a U-shaped assembly frame, on the top of which are fixedly installed a bar storage mechanism, a bar conveying mechanism, a bar sorting mechanism and an information control mechanism;

[0009] On one side of the outer wall of the U-shaped assembly frame, a grafting bottom plate is fixedly installed;

[0010] The bar storage mechanism includes an external ring A, on one side of the outer wall of which an annular groove is opened, inside which an internal ring is movably inserted. On one side of the outer wall of the internal ring, a connecting sleeve ring is fixedly installed, on the outer surface wall of which a weight-bearing sleeve is welded. On the inner surface wall of the weight-bearing sleeve, a plurality of support seats are fixedly installed, and on the outer surface wall of each of the plurality of support seats, an outer cover is fixedly installed, and on the outer surface wall of each outer cover, a group of grooves are opened. Between the two sides of the inner wall of each groove, a metal rod A is fixedly inserted. On the outer surface wall of each metal rod A, a movable plate is movably sleeved. On the outer surface wall of each movable plate, a bearing cover is welded. Between one side of the outer wall of each movable plate and one side of the inner wall of the groove, an active spring is welded, and on the inner surface wall of each active spring, it is respectively movably sleeved on the outer surface wall of the metal rod A. On one side of the outer wall of the grafting bottom plate, an installation hole is opened, inside which a servo motor A is fixedly inserted. The output end of the servo motor A is fixedly installed with a transmission rod, on the outer surface wall of which a movable roller is fixedly sleeved. A transmission belt is movably sleeved between the outer surface walls of the movable roller and the internal ring.

[0011] Preferably, the bar conveying mechanism includes two linkage rods, and the outer surface walls of the two linkage rods are movably inserted on both sides of the inner wall of the U-shaped assembly frame.

[0012] Preferably, on one side of the outer wall of the U-shaped assembly frame, a storage hole is opened, and a plurality of metal rods B are fixedly inserted on one side of the outer wall of the U-shaped assembly frame. A connecting ring A is fixedly sleeved between the outer surface walls of the plurality of metal rods B. The inner surface wall of the connecting ring A is fixedly inserted with a servo motor B, and the output end of the servo motor B is connected to one end of the outer wall of one of the linkage rods. On one side of the outer wall of the servo motor B, a limit sleeve is fixedly installed.

[0013] Preferably, the outer surface walls of the two linkage rods are fixedly sleeved with roller rods, and a conveyor belt is movably sleeved between the outer surface walls of the two roller rods. On the outer surface wall of the conveyor belt, two limit rubber strips are fixedly sleeved.

[0014] Preferably, the bar sorting mechanism includes a U-shaped frame, the outer surface wall of which is fixedly inserted on the outer surface wall of the external ring A. On the top of the external ring A, a connecting ring B is fixedly installed, and the inner surface wall of the connecting ring B is fixedly inserted with an electric telescopic rod.

[0015] Preferably, an external ring B is fixedly installed on one side of the outer wall of the U-shaped frame. A metal rod C is fixedly inserted into the inner wall of the external ring B. A support collar is fixedly sleeved on the outer wall of the metal rod C. The output end of the electric telescopic rod is fixedly sleeved with a pressing cover.

[0016] Preferably, the information control mechanism includes a connecting cross plate. The outer wall of the connecting cross plate is fixedly inserted into one side of the outer wall of the U-shaped assembly frame. A wire collecting box is fixedly installed on the top of the connecting cross plate. A group of information lines are fixedly connected to the wiring terminals of the wire collecting box. The output ends of the group of information lines are all connected to the internal wiring in the U-shaped assembly frame.

[0017] Preferably, a transfer main board is fixedly installed inside the wire collecting box. Four contact bases are fixedly installed on the outer wall of the transfer main board. A central control module, a storage module, a guiding and splitting module, and a transmission module are respectively arranged inside the four contact bases. The central control module, the storage module, the guiding and splitting module, and the transmission module are connected in series through a wire. Control keys are arranged on the top of the connecting cross plate.

[0018] A using method of a bar automatic bundling device includes the following steps:

[0019] Step 1: First, connect the front end of the device to the bar production equipment, and then power on the whole device. At this time, the current will be introduced into multiple driving components through the internal wiring in the U-shaped assembly frame. Start the servo motor B in the connecting ring A, and act on the linkage rod to drive the conveyor belt on the roller rod to rotate. At this time, the produced products will fall onto the conveyor belt and be located between the limit rubber strips.

[0020] Step 2: With the continuous conveying of the products, finally, they are inserted into the space between the outer cover and the bearing cover. When one of the bearing covers contains products, start the servo motor A in the installation hole, and act on the movable roller to make the transmission belt on it start to rotate, and drive the inner connecting ring to change a certain angle at the annular groove, so that the space of another bearing cover without products is aligned with the limit rubber strip to load the next product. After the conveyor belt continuously conveys the bars, finally, multiple bearing covers are filled with bars.

[0021] Step 3: Start the electric telescopic rod in the connecting ring B, drive the pressing cover to move downward, and press multiple bars on the support collar to form a whole. Then place the bundling machine at the discharge port to complete the bundling process.

[0022] Step 4: When pressing the bar, it will exceed the bearing limit of the bearing cover at this time. Utilize the movable connection between the movable plate and metal rod A to cause the bearing cover to change its angle. During this process, the active spring between the contraction groove and the movable plate is compressed. When the bar slides out of the bearing cover, the reaction force generated by the active spring causes the bearing cover to return to its original position.

[0023] Preferably, in the said Step 1: Import the device motion data into the storage module. After pressing the control key, the central control module quickly retrieves the data in the storage module, and according to the number of driving components, allocates the specified working mode, then imports it into the guiding and splitting module for the allocation of the front and rear driving sequences, and then conducts a summary transmission by the transmission module. Finally, it is stepwise imported into the driving components through the information line.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] 1. In the present invention, by starting the servo motor B in the connecting ring A and acting on the linkage rod, the conveyor belt on the roller rod is driven to rotate. At this time, the produced products will fall onto the conveyor belt and be located between the limit rubber strips. As the products are continuously conveyed, they will finally be inserted into the space between the outer cover and the bearing cover. When one of the bearing covers contains products, start the servo motor A in the installation hole and act on the movable roller, so that the transmission belt on it starts to rotate, and drives the inner connecting ring to change a certain angle at the annular groove, making the space of the other bearing cover without products align with the limit rubber strip for loading the next product. Based on the prior art, this device adds multiple cooperative components and forms an automated integrated working method. It has the ability to transport products, automatically bundle multiple products, and quickly issue work commands step by step. During the process, the bundling process is carried out by the machine. Compared with manual operation, the gaps between multiple products are smaller, making the multiple bars contact more tightly, preventing the bars from scattering during the later bundling process, thus effectively solving the problems that the existing device has a single structure, cannot be assembled to production equipment, cannot bundle and sort multiple products, and requires manual assistance to complete. It shortens the time consumed during product transfer and improves the working efficiency of the device.

[0026] 2. In the present invention, for the bars extending out of the outer connecting ring A and respectively located on the connecting ring A and the bundling machine, start the electric telescopic rod in the connecting ring B to drive the pressing cover to move downward and press the multiple bars against the supporting sleeve ring, so that they are separated from the bearing cover. By setting the overall bar mechanism, the multiple collected bars can be fully pressed together, enabling each bar to be fully contacted, and providing conditions for the work of the later bundling machine. It avoids the loosening of the bundled multiple bars during transportation due to the shaking of the transportation tool, further improving the working quality of the device.

[0027] 3. In the present invention, the device motion data is imported into the storage module. After pressing the control key, the central control module quickly retrieves the data in the storage module, allocates the specified working mode according to the number of driving components, and then imports it into the guiding and splitting module for the allocation of the front and rear driving sequences. Then, it is summarized and conducted by the transmission module, and finally step by step imported into the driving components through the information line. An information control mechanism is set up to store the working instructions for each driving component by the specified components in the mechanism. After the device is started, the internal stored information will be step by step imported into the driving components through the processing components, and finally enable the multiple working components in the device to achieve the ability to cooperate with each other, effectively avoiding the problem of chaotic work of multiple driving components. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a perspective view of the front view structure in an automatic bundling device for bars and its using method of the present invention.

[0029] Figure 2 It is a perspective view of the side view structure in an automatic bundling device for bars and its using method of the present invention.

[0030] Figure 3 It is a perspective view of the bottom side structure in an automatic bundling device for bars and its using method of the present invention.

[0031] Figure 4 It is a perspective view of the front structure in an automatic bundling device for bars and its using method of the present invention.

[0032] Figure 5 It is for an automatic bundling device for bars and its using method of the present invention Figure 1 An enlarged perspective view of the structure at A.

[0033] Figure 6 It is for an automatic bundling device for bars and its using method of the present invention Figure 2 An enlarged perspective view of the structure at B.

[0034] Figure 7 It is for an automatic bundling device for bars and its using method of the present invention Figure 4 An enlarged perspective view of the structure at C.

[0035] In the figure: 1, U-shaped assembly frame; 2, grafting base plate; 301, external ring A; 302, annular groove; 303, internal ring; 304, connecting ring; 305, load-bearing sleeve; 306, support seat; 307, groove; 308, metal rod A; 309, movable plate; 310, load-bearing shield; 311, active spring; 312, installation hole; 313, servo motor A; 314, transmission rod; 315, movable roller; 316, transmission belt; 401, linkage rod; 402, storage hole; 403, metal rod B; 404, connecting ring A; 4 05, servo motor B; 406, limit sleeve; 407, roller rod; 408, conveyor belt; 409, limit rubber strip; 501, U-shaped frame; 502, connecting ring B; 503, electric telescopic rod; 504, external ring B; 505, metal rod C; 506, supporting sleeve; 507, pressure cover; 601, connecting cross plate; 602, junction box; 603, information line; 604, adapter motherboard; 605, contact base; 606, central control module; 607, storage module; 608, guidance split module; 609, transmission module; 610, control key. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figures 1-7 As shown, the present invention provides a technical solution: an automatic bar bundling device, comprising: a U-shaped assembly frame 1, on the top of which are fixedly mounted a bar storage mechanism, a bar conveying mechanism, a bar sorting mechanism and an information control mechanism.

[0038] according to Figures 1-6As shown in the figure, on one side of the outer wall of the U-shaped mounting frame 1, a grafting bottom plate 2 is fixedly installed. The bar storage mechanism includes an external ring A301. On one side of the outer wall of the external ring A301, an annular groove 302 is provided. An internal ring 303 is movably inserted into the internal part of the annular groove 302. On one side of the outer wall of the internal ring 303, an adapter sleeve ring 304 is fixedly installed. On the outer surface wall of the adapter sleeve ring 304, a gravity-bearing sleeve 305 is welded. On the inner surface wall of the gravity-bearing sleeve 305, a plurality of support seats 306 are fixedly installed. On the outer surface wall of each of the plurality of support seats 306, an outer cover is fixedly installed, and on the outer surface wall of each outer cover, a set of grooves 307 is provided. Between the two sides of the inner wall of each groove 307, a metal rod A308 is fixedly inserted. On the outer surface wall of each metal rod A308, a movable plate 309 is movably sleeved. On the outer surface wall of each movable plate 309, a load-bearing cover 310 is welded. Between one side of the outer wall of each movable plate 309 and one side of the inner wall of the groove 307, an active spring 311 is welded. The inner surface wall of each active spring 311 is respectively movably sleeved on the outer surface wall of the metal rod A308. On one side of the outer wall of the grafting bottom plate 2, an installation hole 312 is provided. A servo motor A313 is fixedly inserted into the inner surface wall of the installation hole 312. The output end of the servo motor A313 is fixedly installed with a transmission rod 314. On the outer surface wall of the transmission rod 314, a movable roller 315 is fixedly sleeved. A transmission belt 316 is movably sleeved between the outer surface wall of the movable roller 315 and the outer surface wall of the internal ring 303. Based on the existing technology, this device adds a plurality of cooperative components and forms an automated integrated working method. It has the ability to transport products, automatically bundle multiple products, and quickly issue work commands step by step. During the process, the bundling process is carried out by the machine. Compared with manual operation, the gap between multiple products is smaller, making the contact between multiple bars more compact, preventing the bars from scattering during the later bundling process, and effectively solving the problems that the existing device has a single structure, cannot be assembled to production equipment, cannot bundle and organize multiple products, and requires manual assistance to complete. It shortens the time consumed during the transfer of products and improves the working efficiency of the device.

[0039] According to Figures 1-4 As shown in the figure, the bar conveying mechanism includes two linkage rods 401. The outer surface walls of the two linkage rods 401 are movably inserted into the two sides of the inner wall of the U-shaped mounting frame 1. By setting the bar conveying mechanism, the rate of the device when conveying products is effectively improved, and at the same time, the limit components therein are used to accurately align it with the next mechanism.

[0040] According to Figures 1-4As shown, a storage hole 402 is opened on one side of the outer wall of the U-shaped assembly frame 1, and a plurality of metal rods B403 are fixedly inserted on one side of the outer wall of the U-shaped assembly frame 1. A connecting ring A404 is fixedly sleeved between the outer walls of the plurality of metal rods B403, and a servo motor B405 is fixedly inserted on the inner wall of the connecting ring A404. The output end of the servo motor B405 is connected to one end of the outer wall of one of the linkage rods 401, and a limiting sleeve 406 is fixedly installed on one side of the outer wall of the servo motor B405. By setting the servo motor B405, power support is provided for the rotation of the conveyor belt 408.

[0041] according to Figures 1-4 As shown, the outer walls of the two linkage rods 401 are fixedly sleeved with a roller 407, a conveyor belt 408 is movably sleeved between the outer walls of the two rollers 407, and the outer wall of the conveyor belt 408 is fixedly sleeved with two limiting rubber strips 409. The two limiting rubber strips 409 are used to limit the movement range of the rod so that the rod can accurately reach the next mechanism.

[0042] according to Figures 1-4 As shown, the bar sorting mechanism includes a U-shaped frame 501, the outer wall of the U-shaped frame 501 is fixedly inserted on the outer wall of the external ring A301, a connecting ring B502 is fixedly installed on the top of the external ring A301, and an electric telescopic rod 503 is fixedly inserted on the inner wall of the connecting ring B502. By setting up the bar overall mechanism, multiple collected bars can be fully pressed together so that each bar can be fully in contact, and provide conditions for the workmanship of the baling machine in the later stage, avoiding the loosening of multiple baled bars due to the shaking of the transportation tool during transportation, and further improving the workmanship quality of the device.

[0043] according to Figures 1-4 As shown, an external connecting ring B504 is fixedly installed on one side of the outer wall of the U-shaped frame 501, a metal rod C505 is fixedly inserted into the inner wall of the external connecting ring B504, a supporting sleeve 506 is fixedly sleeved on the outer wall of the metal rod C505, and a pressure cover 507 is fixedly sleeved on the output end of the electric telescopic rod 503. By setting the pressure cover 507, the rods extending from the external connecting ring A301 are distributed inside the connecting ring A404 and the baler. At this time, the pressure cover 507 is pressed to make the rods separate from the load-bearing baffle 310, thereby shortening the distance between each rod.

[0044] according to Figures 1-4 and Figure 7As shown, the information control mechanism includes a connecting cross plate 601, the outer wall of the connecting cross plate 601 is fixedly inserted on one side of the outer wall of the U-shaped assembly frame 1, and a junction box 602 is fixedly installed on the top of the connecting cross plate 601. The wiring terminals of the junction box 602 are fixedly connected with a group of information lines 603, and the output ends of a group of information lines 603 are all connected to the internal wiring in the U-shaped assembly frame 1. By setting up an information control mechanism and utilizing the designated elements in the mechanism to store the working instructions of each driving component, after starting the device, the internally stored information will be introduced into the driving component step by step through the processing elements, and finally the multiple working components in the device can achieve the ability to cooperate with each other, effectively avoiding the problem of chaotic working of multiple driving components.

[0045] according to Figures 1-4 and Figure 7 As shown, a transfer mainboard 604 is fixedly installed inside the junction box 602, and four contact bases 605 are fixedly installed on the outer wall of the transfer mainboard 604. The four contact bases 605 are respectively provided with a central control module 606, a storage module 607, a guidance splitting module 608 and a transmission module 609 inside. The central control module 606, the storage module 607, the guidance splitting module 608 and the transmission module 609 are connected in series through a wire, and a control key 610 is provided on the top of the connecting cross plate 601. After the device is turned on, its workmanship is processed step by step by the central control module 606, the storage module 607, the guidance splitting module 608 and the transmission module 609, and then introduced into each driving component.

[0046] The effects achieved by the entire mechanism are as follows: First, move the device to the designated working area, install a matching bundling machine at the grafting base plate 2, and connect the front end of the device to the production equipment at the same time. Then, power on the entire device. At this time, the current will be introduced into multiple driving components through the internal wiring in the U-shaped mounting frame 1. Start the servo motor B405 in the connecting ring A404, and act on the linkage rod 401 to drive the conveyor belt 408 on the roller rod 407 to rotate. At this time, the produced products will fall onto the conveyor belt 408 and be located between the limit rubber strips 409. As the products are continuously conveyed, they will finally be inserted into the space between the outer cover and the bearing cover 310. When one of the bearing covers 310 contains products, start the servo motor A313 in the installation hole 312 and act on the movable roller 315 to make the transmission belt 316 on it start to rotate, and drive the inner connecting ring 303 to change a certain angle at the annular groove 302, so that the space of the other bearing cover 310 without products is aligned with the limit rubber strip 409 for loading the next product. After the conveyor belt 408 continuously conveys the bars, finally, multiple bearing covers 310 are filled with bars. At this time, the bars extending from the external connecting ring A301 are respectively positioned on the connecting ring A404 and the bundling machine. Start the electric telescopic rod 503 in the connecting ring B502 to drive the pressing cover 507 to move downward and press multiple bars against the support sleeve ring 506. When pressing the bars, the load-bearing limit of the bearing cover 310 will be exceeded at this time. Utilize the movable connection between the movable plate 309 and the metal rod A308 to make the bearing cover 310 change its angle. During this process, the active spring 311 between the contraction groove 307 and the movable plate 309. When the bars slide out of the bearing cover 310, the reaction force generated by the active spring 311 makes the bearing cover 310 return to its original position.

[0047] The present invention also provides a method for using the automatic bar bundling device, including the following steps:

[0048] Step 1: First, connect the front end of the device to the bar production equipment, and then power on the entire device. At this time, the current will be introduced into multiple driving components through the internal wiring in the U-shaped mounting frame 1. Start the servo motor B405 in the connecting ring A404, and act on the linkage rod 401 to drive the conveyor belt 408 on the roller rod 407 to rotate. At this time, the produced products will fall onto the conveyor belt 408 and be located between the limit rubber strips 409.

[0049] Step 2: As the products are continuously conveyed, the movable part is finally inserted between the outer cover and the bearing cover 310. After a product is loaded in one of the bearing covers 310, the servo motor A313 in the installation hole 312 is started and acts on the movable roller 315, causing the transmission belt 316 thereon to start rotating, and driving the inner connecting ring 303 to change a certain angle at the annular groove 302, so that the space of the other bearing cover 310 without loading is aligned with the limit rubber strip 409 for loading the next product. After the conveyor belt 408 continuously conveys the bars, finally, multiple bearing covers 310 are filled with bars.

[0050] Step 3: Start the electric telescopic rod 503 in the connecting ring B502, drive the pressing cover 507 to move downward, and press multiple bars against the supporting sleeve ring 506 to form a whole. Then, place the bundling machine at the discharging position to complete the bundling process.

[0051] Step 4: When pressing the bars, it will exceed the bearing limit of the bearing cover 310 at this time. Utilize the movable connection between the movable plate 309 and the metal rod A308 to cause the bearing cover 310 to change its angle. During this process, the active spring 311 between the shrinkage groove 307 and the movable plate 309 contracts. When the bars slide out of the bearing cover 310, the reaction force generated by the active spring 311 causes the bearing cover 310 to return to its original position.

[0052] The usage method of the entire automatic bar bundling device is generally the same as that of the above-mentioned automatic bar bundling device. The main difference lies in that the device motion data is imported into the storage module 607. After pressing the control key 610, the central control module 606 quickly retrieves the data in the storage module 607, and assigns the specified working mode according to the number of driving components. It is distributed in the guiding and splitting module 608 for the front and rear driving sequence, and then summarized and conducted by the transmission module 609, and finally imported into the driving components step by step through the information line 603.

[0053] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A method of using an automatic bundling device for high-efficiency bars, characterized in that, The high-efficiency bar automatic bundling device includes: a U-shaped assembly frame (1), and a bar storage mechanism, a bar conveying mechanism, a bar sorting mechanism and an information control mechanism are respectively and fixedly installed on the top of the U-shaped assembly frame (1); A grafting bottom plate (2) is fixedly installed on one side of the outer wall of the U-shaped assembly frame (1); The bar storage mechanism includes an external ring A (301), the outer surface wall of the external ring A (301) is fixedly installed on the top of the grafting bottom plate (2), a ring-shaped groove (302) is opened on one side of the outer wall of the external ring A (301), an internal ring (303) is movably inserted into the internal of the ring-shaped groove (302), a connecting sleeve ring (304) is fixedly installed on one side of the outer wall of the internal ring (303), a weight-bearing sleeve (305) is welded on the outer surface wall of the connecting sleeve ring (304), a plurality of support seats (306) are fixedly installed on the inner surface wall of the weight-bearing sleeve (305), an outer cover is fixedly installed on the outer surface wall of each of the plurality of support seats (306), and a group of grooves (307) are opened on the outer surface wall of each outer cover, a metal rod A (308) is fixedly inserted between the two sides of the inner wall of each groove (307), a movable plate (309) is movably sleeved on the outer surface wall of each metal rod A (308), a bearing cover (310) is welded on the outer surface wall of each movable plate (309), a active spring (311) is welded between one side of the outer wall of each movable plate (309) and one side of the inner wall of the groove (307), the inner surface wall of each active spring (311) is respectively movably sleeved on the outer surface wall of the metal rod A (308), an installation hole (312) is opened on one side of the outer wall of the grafting bottom plate (2), a servo motor A (313) is fixedly inserted into the inner surface wall of the installation hole (312), a transmission rod (314) is fixedly installed at the output end of the servo motor A (313), a movable roller (315) is fixedly sleeved on the outer surface wall of the transmission rod (314), and a transmission belt (316) is movably sleeved between the outer surface walls of the movable roller (315) and the internal ring (303); The bar conveying mechanism includes two linkage rods (401), and the outer surface walls of the two linkage rods (401) are movably inserted into the two sides of the inner wall of the U-shaped assembly frame (1); A storage hole (402) is opened on one side of the outer wall of the U-shaped assembly frame (1), a plurality of metal rods B (403) are fixedly inserted on one side of the outer wall of the U-shaped assembly frame (1), a connecting ring A (404) is fixedly sleeved between the outer surface walls of the plurality of metal rods B (403), a servo motor B (405) is fixedly inserted into the inner surface wall of the connecting ring A (404), the output end of the servo motor B (405) is connected to one end of the outer wall of one of the linkage rods (401), and a limiting sleeve (406) is fixedly installed on one side of the outer wall of the servo motor B (405); The outer walls of both of the linkage rods (401) are fixedly sleeved with roller rods (407). A conveyor belt (408) is movably sleeved between the outer walls of the two roller rods (407). Two limiting rubber strips (409) are fixedly sleeved on the outer wall of the conveyor belt (408); The bar sorting mechanism includes a U-shaped frame (501). The outer wall of the U-shaped frame (501) is fixedly inserted into the outer wall of an external ring A (301). A connecting ring B (502) is fixedly installed at the top of the external ring A (301). An electric telescopic rod (503) is fixedly inserted into the inner wall of the connecting ring B (502); One side of the outer wall of the U-shaped frame (501) is fixedly installed with an external ring B (504). A metal rod C (505) is fixedly inserted into the inner wall of the external ring B (504). A support collar (506) is fixedly sleeved on the outer wall of the metal rod C (505). A pressing cover (507) is fixedly sleeved on the output end of the electric telescopic rod (503); It includes the following steps: S1: First, connect the front end of the device to the bar production equipment, and then power on the whole device. At this time, the current will be introduced into multiple driving components through the internal wiring in the U-shaped assembly frame (1). Start the servo motor B (405) in the connecting ring A (404), and act on the linkage rod (401) to drive the conveyor belt (408) on the roller rod (407) to rotate. At this time, the produced products will fall onto the conveyor belt (408) and be located between the limiting rubber strips (409); S2: As the products are continuously conveyed, they will finally be inserted between the outer cover and the bearing cover (310). When one of the bearing covers (310) contains products, start the servo motor A (313) in the installation hole (312), and act on the movable roller (315) to make the transmission belt (316) on it start to rotate, and drive the inner ring (303) to change a certain angle at the annular groove (302), so that the space of another bearing cover (310) without products is aligned with the position of the limiting rubber strip (409) for loading the next product. After the conveyor belt (408) continuously conveys the bars, finally, multiple bearing covers (310) are filled with bars; S3: Start the electric telescopic rod (503) in the connecting ring B (502), drive the pressing cover (507) to move downward, and press multiple bars on the support collar (506) to form a whole. Then place the bundling machine at the discharge port to complete the bundling process; S4: When pressing the bars, the bearing limit of the bearing cover (310) will be exceeded at this time. Utilize the movable connection between the movable plate (309) and the metal rod A (308) to make the bearing cover (310) change its angle. During this process, the active spring (311) between the contraction groove (307) and the movable plate (309) is compressed. When the bars slide out of the bearing cover (310), the reaction force generated by the active spring (311) makes the bearing cover (310) return to its original position; In the step S1: The device motion data is imported into the storage module (607). After pressing the control key (610), the central control module (606) quickly retrieves the data in the storage module (607), allocates the specified working mode according to the number of driving components, and then imports it into the guiding and splitting module (608) for the allocation of the front and rear driving sequences. Then, it is summarized and conducted by the transmission module (609), and finally imported into the driving components step by step through the information line (603).

2. The method of using the high-efficiency bar automatic bundling device according to claim 1, characterized in that: The information control mechanism includes an adapter cross plate (601). The outer wall of the adapter cross plate (601) is fixedly inserted on one side of the outer wall of the U-shaped mounting frame (1). A wire collecting box (602) is fixedly installed on the top of the adapter cross plate (601). A group of information lines (603) are fixedly connected to the wiring terminals of the wire collecting box (602). The output ends of a group of the information lines (603) are all connected to the internal wiring in the U-shaped mounting frame (1).

3. The usage method of the high-efficiency bar automatic bundling device according to claim 2, characterized in that: A transfer main board (604) is fixedly installed inside the wire collecting box (602). Four contact bases (605) are fixedly installed on the outer wall of the transfer main board (604). The central control module (606), the storage module (607), the guiding and splitting module (608), and the transmission module (609) are respectively arranged inside the four contact bases (605). The central control module (606), the storage module (607), the guiding and splitting module (608), and the transmission module (609) are connected in series through a wire. A control key (610) is arranged on the top of the adapter cross plate (601).

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