Tensioning system and tensioning method

Abstract

This application relates to a tensioning system and a tensioning method. The tensioning system includes a first working platform, a second working platform, a terminal platform, and a transfer platform. The terminal platform is electrically connected to an identification device, a tensioning device, multiple first displays, and multiple second displays. The tensioning system of this application enables the terminal platform to control the corresponding first display to be in a display state based on the position information of the first processing position, and to control the second display at the idle second processing position to be in a display state. The transfer platform can transfer the workpiece to be tensioned on the first processing position corresponding to the first display to the second processing position corresponding to the second display. The tensioning device moves to the second processing position corresponding to the second display according to the second position information, and tensions the workpiece to be tensioned on the second processing position according to the tensioning parameters, thus achieving the purpose of automatically tensioning workpieces of different specifications.

Description

Technical Field

[0001] This application relates to the field of tensioning system technology, and in particular to tensioning systems and tensioning methods. Background Technology

[0002] Currently, when processing pipe piles in pipe pile factories, it is necessary to manually operate a tensioning machine to tension the pipe piles. During the tensioning process, there is a possibility of prestressed steel bars breaking. The broken steel bars can easily injure the workers around the tensioning machine, thus causing a safety accident.

[0003] Currently, unmanned CNC tensioning machines are used to automatically tension pipe piles. However, different specifications of pipe piles require different tensioning parameters. Although current unmanned CNC tensioning machines can perform automatic positioning and tensioning operations, they cannot identify the specifications of pipe piles and therefore cannot automatically select the corresponding tensioning parameters. Consequently, they cannot automatically complete the tensioning of pipe piles of different specifications, resulting in limited effectiveness. Summary of the Invention

[0004] Therefore, it is necessary to provide a tensioning system and tensioning method to address the problem that the unmanned CNC tensioning machine cannot automatically complete the tensioning of pipe piles of different specifications.

[0005] A tensioning system, comprising:

[0006] The first working platform is equipped with an identification device, a processing device, and multiple first processing positions. The first processing positions are used to accommodate workpieces to be processed for the first time, and each first processing position is equipped with a corresponding first display. The processing device is used to process the workpieces on the first processing positions, so that the workpieces on the first processing positions become workpieces to be tensioned. The identification device is used to identify the position information of the first processing positions and the specifications of the workpieces to be tensioned on the first processing positions.

[0007] The second working platform is equipped with a tensioning device and multiple second processing positions. The second processing positions are used to accommodate workpieces to be tensioned, and each second processing position is equipped with a corresponding second display. The tensioning device is used to process the workpieces to be tensioned on the second processing positions.

[0008] The terminal platform is electrically connected to the identification device, a plurality of first displays, and a plurality of second displays. The terminal platform is used to receive the position information of the first processing position and the specification information of the workpiece to be tensioned thereon identified by the identification device, and can control the corresponding first display to be in display state according to the position information of the first processing position. The terminal platform can also obtain the position information of the second processing position in idle state and control the corresponding second display to be in display state. The terminal platform is also electrically connected to the tensioning device and is used to send the specification information of the workpiece to be tensioned and the position information of the second processing position to the tensioning device.

[0009] A transfer platform is set between the first working platform and the second working platform, and is used to transfer the workpiece to be tensioned on the first processing position corresponding to the first display in the display state to the second processing position corresponding to the second display in the display state.

[0010] In one embodiment, along a first direction, a plurality of first processing positions are evenly arranged on the first working platform, and a plurality of second processing positions are evenly arranged on the second working platform.

[0011] In one embodiment, the tensioning device includes a moving mechanism and a tensioning mechanism, wherein the tensioning mechanism is slidably mounted on the second working platform via the moving mechanism, and the sliding direction of the tensioning mechanism is consistent with the first direction.

[0012] In one embodiment, the transfer platform includes a transfer mechanism and a hoisting mechanism. Along a direction perpendicular to the first direction, the transfer mechanism is spaced apart from the first working platform and the second working platform. The hoisting mechanism is drivenly connected to the transfer mechanism to transfer the workpiece to be tensioned on the first processing position to the second processing position under the drive of the transfer mechanism.

[0013] In one embodiment, the identification device is an information input device, a visual identification device, or a radio frequency identification device.

[0014] A tensioning method for the tensioning system in any of the above embodiments, comprising:

[0015] The processing equipment is controlled to process the workpiece at any first processing position to obtain the workpiece to be tensioned;

[0016] Obtain the specification information of the workpiece to be tensioned and the first position information of the first processing station where the workpiece to be tensioned is located, as identified by the recognition device;

[0017] Based on the first position information, control the corresponding first display to be in display state, obtain the second position information of the second processing position that is in an idle state, and control the corresponding second display to be in display state, and send the specification information and the second position information to the tensioning equipment;

[0018] The control transfer platform transfers the workpiece to be tensioned from the first processing position corresponding to the first display that is in display state to the second processing position corresponding to the second display that is in display state;

[0019] The tensioning equipment is controlled to move to the second processing position corresponding to the second display that is in the display state according to the second position information, the tensioning parameters are determined according to the specification information, and the workpiece to be tensioned on the second processing position is tensioned according to the tensioning parameters.

[0020] In one embodiment, the controlled processing equipment processes the workpiece at any first processing position to generate a workpiece to be tensioned, including: the controlled processing equipment inserts the cage reinforcement into the tube mold at any first processing position, and assembles head and tail plates at both ends of the cage reinforcement to generate a workpiece to be tensioned.

[0021] In one embodiment, when the terminal platform controls the corresponding first display to be in a display state according to the first location information, the other first displays are in a non-display state.

[0022] In one embodiment, when the terminal platform obtains the second position information of the second processing position that is in an idle state and controls the corresponding second display to be in a display state, the other second displays are in a non-display state.

[0023] In one embodiment, the information displayed when the second display is in display mode is the same as the information displayed when the first display is in display mode.

[0024] The aforementioned tensioning system and method, through information interaction, enable the identification device to send the specifications of the workpiece to be tensioned and the location information of the first processing position to the terminal platform after identifying the workpiece's specifications and the first processing position. The terminal platform can then control the corresponding first display to be in a display state based on the location information of the first processing position, and control the second display at the idle second processing position to be in a display state. The transfer platform can transfer the workpiece to be tensioned from the first processing position corresponding to the first display to the second processing position corresponding to the second display. Simultaneously, the terminal platform can send the specifications and the location information of the second processing position to the tensioning device, causing the tensioning device to move to the second processing position corresponding to the second display based on the second location information. At the same time, the tensioning parameters are determined based on the specifications, and the workpiece to be tensioned at the second processing position is tensioned according to the tensioning parameters, thus achieving the purpose of automatically tensioning workpieces of different specifications and ensuring the effectiveness of use. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of a tensioning system according to some embodiments of this application.

[0026] Figure 2 This is a schematic diagram of the structure of the first working platform of the tensioning system according to some embodiments of this application.

[0027] Figure 3 This is a schematic diagram of the structure of the second working platform of the tensioning system in some embodiments of this application.

[0028] Figure 4 This is a flowchart illustrating the tensioning method of some embodiments of this application.

[0029] Figure label:

[0030] 1. First working platform; 11. Identification device; 12. First processing station; 13. First display;

[0031] 2. Second working platform; 21. Tensioning equipment; 22. Second processing station; 23. Second display;

[0032] 3. The workpiece to be tensioned;

[0033] 4. Transfer platform. Detailed Implementation

[0034] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0035] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0036] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0037] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0038] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0039] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0040] Prestressed concrete structures offer several advantages over conventional concrete structures, such as increased compressive strength, reduced reinforcing steel stress, improved crack resistance, and enhanced overall durability, fatigue resistance, and seismic performance. Prestressing tensioning and grouting are key stages and processes in the construction of post-tensioned prestressed concrete bridges. Before prestressing, the steel strands need to be threaded through the entire hole. Currently, intelligent tensioning and grouting equipment still relies on manual traction or the use of tractors. The movement of existing threading trolleys and intelligent tensioning and grouting equipment still requires manual driving or traction, or the use of other traction equipment. During on-site operations, the threading trolley operates the control cabinet via a PLC control system to thread and cut the steel strands, and the transportation of the steel strands still requires significant manual labor. Furthermore, while the terminal control system of existing intelligent tensioning and grouting equipment is independently interconnected with the on-site equipment and requires on-site operation, manual operation of the tensioning machine during the tensioning of the pipe piles carries the risk of prestressed steel strand breakage. These broken strands can easily injure workers around the tensioning machine, potentially leading to safety accidents.

[0041] Currently, automated tensioning of pipe piles is achieved using unmanned CNC tensioning machines. However, different specifications of pipe piles require different tensioning parameters. While current unmanned CNC tensioning machines can perform automatic positioning and tensioning operations, they cannot identify the pipe pile specifications and therefore cannot automatically select the corresponding tensioning parameters. Consequently, they cannot automatically complete the tensioning of pipe piles of different specifications, limiting their effectiveness. Therefore, a new tensioning system is urgently needed to solve these problems.

[0042] See Figure 1 This application provides a tensioning system in one embodiment, including a first working platform 1, a second working platform 2, a terminal platform, and a transfer platform 4. The first working platform 1 is used for initial processing of the workpiece, the second working platform 2 is used for further processing of the workpiece, the transfer platform 4 is used to transfer the initially processed workpiece from the first working platform 1 to the second working platform 2, and the terminal platform is used to control the precise rotation of the transfer platform 4 and to control the precise processing of the workpiece by the second working platform 2. In this application, the workpiece is a reinforcing cage; the initial processing involves inserting the reinforcing cage into a pipe mold and assembling head and tail plates at both ends of the reinforcing cage to form a pipe pile; the subsequent processing involves tensioning the pipe pile.

[0043] For specific settings, please refer to Figure 1 and Figure 2 The first working platform 1 is equipped with an identification device 11, processing equipment, and multiple first processing stations 12. Each first processing station 12 accommodates workpieces to be initially processed, enabling the processing equipment to process the workpieces located at the first processing station 12 into workpieces to be tensioned 3. The identification device 11 identifies the position information of the first processing station 12 and the specifications of the workpieces to be tensioned 3 thereon. That is, after the workpiece to be initially processed is transformed into a workpiece to be tensioned 3, the identification device 11 can promptly identify the workpiece to be tensioned 3 and the position information of the first processing station 12 where it is located, and send the identification information to the terminal platform. Each first processing station 12 is equipped with a corresponding first display 13. When the first display 13 is in display mode, the position of the first processing station 12 can be easily located.

[0044] See Figure 1 and Figure 3 The second working platform 2 is equipped with a tensioning device 21 and multiple second processing positions 22. The second processing positions 22 are used to accommodate the workpieces 3 to be tensioned, and the tensioning device 21 is used to process the workpieces 3 to be tensioned on the second processing positions 22. Each second processing position 22 is equipped with a corresponding second display 23. When the second display 23 is in display mode, the position of the second processing position 22 can be easily found.

[0045] See Figures 1-3The terminal platform is electrically connected to the identification device 11, multiple first displays 13, and multiple second displays 23. The terminal platform can receive the position information of the first processing station 12 and the specification information of the workpiece 3 to be tensioned thereon, identified by the identification device 11. It can also control the corresponding first display 13 to display the position of the first processing station 12, making the position of the first processing station 12 easy to locate. The terminal platform can also obtain the position information of the second processing station 22 that is in an idle state and control the corresponding second display 23 to display the position of the second processing station 22, making the position of the idle second processing station 22 easy to locate.

[0046] The transfer platform 4 is set between the first working platform 1 and the second working platform 2, and is used to transfer the workpiece 3 to be tensioned on the first processing position 12 corresponding to the first display 13 in the display state to the second processing position 22 corresponding to the second display 23 in the display state, so that the subsequent tensioning equipment 21 can accurately find the workpiece 3 to be tensioned and tension the workpiece 3.

[0047] The terminal platform is also electrically connected to the tensioning equipment 21 to send the specification information of the workpiece 3 to be tensioned and the position information of the second processing position 22 to the tensioning equipment 21, so that the tensioning equipment 21 moves to the corresponding second processing position 22 according to the position information of the second processing position 22, and determines the corresponding tensioning coefficient according to the specification information of the workpiece 3 to be tensioned, so as to tension the workpiece 3 to be tensioned at the second processing position 22 according to the tensioning coefficient.

[0048] When the above-mentioned tensioning system is in use, through information interaction, the identification device 11, after identifying the specifications of the workpiece 3 to be tensioned and the position information of the first processing position 12 where the workpiece 3 is located, can send the specification information and the position information of the first processing position 12 to the terminal platform. The terminal platform can control the corresponding first display 13 to be in display state according to the position information of the first processing position 12, and control the second display 23 at the second processing position 22, which is in an idle state, to be in display state. The transfer platform 4 can transfer the workpiece 3 to be tensioned on the first processing position 12 corresponding to the first display 13 to the second processing position 22 corresponding to the second display 23. At the same time, the terminal platform can send the specification information and the position information of the second processing position 22 to the tensioning device 21, so that the tensioning device 21 moves to the second processing position 22 corresponding to the second display 23 according to the second position information. At the same time, the tensioning parameters are determined according to the specification information, and the workpiece 3 to be tensioned on the second processing position 22 is tensioned according to the tensioning parameters, thus achieving the purpose of automatically tensioning workpieces of different specifications and ensuring the effect of use.

[0049] See Figure 1 and Figure 2In one embodiment, the identification device 11 is an information input device, a visual recognition device, or a radio frequency identification device. Specifically, in one embodiment, the identification device 11 is an information input device such as a mobile phone or tablet. After the workpiece to be initially processed is processed into a tensioning workpiece 3 at the first processing station 12, the operator can manually identify the location information of the first processing station 12 where the tensioning workpiece 3 is located and the specification information of the tensioning workpiece 3, and manually input the location information and specification information into the information input device, so that the information input device can subsequently send the manually input location information and specification information to the terminal platform. In another embodiment, the identification device 11 is a visual recognition device. After the workpiece to be initially processed is processed into a tensioning workpiece 3 at the first processing station 12, the visual recognition device 11 can take a picture or video to identify the location information of the first processing station 12 where the tensioning workpiece 3 is located and the specification information of the tensioning workpiece 3, and send the location information and specification information to the terminal platform. In another embodiment, the identification device 11 is a radio frequency identification device 11. After the workpiece to be processed for the first time is processed into a workpiece to be tensioned 3 at the first processing position 12, the radio frequency identification device 11 can obtain the location information of the first processing position 12 where the workpiece to be tensioned 3 is located and the specification information of the workpiece to be tensioned 3 by scanning the tag, and send the location information and specification information to the terminal platform.

[0050] In one embodiment, along a first direction, a plurality of first processing positions 12 are evenly arranged on a first working platform 1, and a plurality of second processing positions 22 are evenly arranged on a second working platform 2. Specifically, the first processing positions 12 are parallel to the second processing positions 22, so that the transfer platform 4 can transfer the workpiece 3 to be tensioned on the first processing position 12 to the second processing position 22.

[0051] See Figure 1 and Figure 3 In one embodiment, the tensioning device 21 includes a moving mechanism and a tensioning mechanism. The tensioning mechanism is slidably mounted on the second working platform 2 via the moving mechanism, and the sliding direction of the tensioning mechanism is consistent with the first direction. When the terminal platform sends specification information and the position information of the second processing position 22 to the tensioning device 21, the moving mechanism can move the tensioning mechanism to the second processing position 22 corresponding to the second display 23 in the display state according to the second position information. The tensioning mechanism can then tension the workpiece 3 to be tensioned on the second processing position 22 according to the tensioning parameters. Specifically, the moving mechanism includes a guide rail and a first driver. The tensioning mechanism is slidably mounted on the second working platform 2 via the guide rail. The first driver is drively connected to the tensioning mechanism to drive the tensioning mechanism to move along the first direction. The first driver can also be signal-connected to the terminal platform to move the tensioning mechanism to the second processing position 22 corresponding to the second display 23 in the display state after receiving the second position information.

[0052] See Figure 1 In one embodiment, the transfer platform 4 includes a transfer mechanism and a hoisting mechanism. The transfer mechanism is spaced apart from the first working platform 1 and the second working platform 2 along a direction perpendicular to the first direction. The hoisting mechanism is driven by the transfer mechanism to transfer the workpiece 3 to be tensioned on the first processing position 12 to the second processing position 22 under the drive of the transfer mechanism. Specifically, the hoisting mechanism includes a clamping member and a second driver, which are driven by the transfer mechanism so that the second driver can move between the first working platform 1 and the second working platform 2 under the drive of the transfer mechanism. The clamping member is driven by the second driver to move up and down along a direction perpendicular to the first direction under the drive of the second driver, allowing the clamping member to approach or move away from the first processing position 12 and the second processing position 22, so that the clamping member can clamp the workpiece 3 to be tensioned on the first processing position 12 and release the workpiece 3 to be tensioned onto the second processing position 22.

[0053] That is, in specific use, the hoisting mechanism can first move the transfer mechanism to the first processing position 12 corresponding to the first display 13 in the display state. Then, the second driver drives the clamping member to move towards the first processing position 12, so that the clamping member can clamp the workpiece 3 to be tensioned on the first processing position 12. After clamping, the second driver can drive the clamping member to move away from the first processing position 12. At the same time, the transfer mechanism can move the second driver to the second processing position 22 corresponding to the second display 23 in the display state. Then, the second driver can drive the clamping member to move towards the second processing position 22, so that the clamping member can place the clamped workpiece 3 to be tensioned on the second processing position 22. It is worth mentioning that, in use, the transfer platform 4 of this application embodiment can be manually located by the first display 13 and the second display 23 in the display state, and then the transfer mechanism and hoisting mechanism can be manually controlled to transfer the workpiece 3 to be tensioned.

[0054] In summary, the tensioning system of this application can enable the identification device 11 to send the specification information and the location information of the first processing position 12 to the terminal platform after identifying the specifications of the workpiece 3 to be tensioned and the location information of the first processing position 12 where the workpiece 3 is located, through information interaction. The terminal platform can control the corresponding first display 13 to be in display state according to the location information of the first processing position 12, and control the second display 23 at the second processing position 22 which is in an idle state to be in display state. At this time, the staff can view the second display 23 of the first display 13 in display state, and control the transfer platform 4 to transfer the workpiece 3 to be tensioned on the first processing position 12 corresponding to the first display 13 in display state to the second processing position 22 corresponding to the second display 23 in display state. When the terminal platform controls the corresponding first display 13 and second display 23 to be in display state, it can simultaneously send specification information and position information of the second processing position 22 to the tensioning device 21, so that the tensioning device 21 moves to the second processing position 22 corresponding to the second display 23 in display state according to the second position information. At the same time, it determines the tensioning parameters according to the specification information and tensions the workpiece 3 to be tensioned on the second processing position 22 according to the tensioning parameters, thus achieving the purpose of automatically tensioning workpieces of different specifications and ensuring the use effect.

[0055] More specifically, the tensioning system of this application first completes the installation of the cage reinforcement and head and tail plates into the tube mold at the first processing station 12. Then, the specifications of the cage reinforcement and tube mold are manually identified, and the specifications, tube mold number, and wire number of the assembly / disassembly line are input into the identification device 11. At this time, the identification device 11 is a PAD tablet. The identification device 11 then transmits this information to the MES system on the terminal platform, and the MES system then transmits the information to the electrical system. The electrical system controls the corresponding first display 13 and the second display 23 of a temporarily empty second processing station 22 to simultaneously display the specifications and tube mold number of the cage reinforcement and tube mold. The crane driver, according to the correspondence between the first display 13 and the second display 23, hoists the tube mold from the first processing station 12 to the corresponding second processing station 22. To avoid confusion, only one information is displayed on each of the multiple first displays 13 at a time, and only one information is displayed on each of the multiple second displays 23 at a time; the other displays do not display any information. After the tube mold is hoisted to the designated second processing position 22, the cover mold is then placed on top and the mold closing bolts are tightened. At this time, the electrical system transmits the information obtained from the MES to the tensioning equipment 21. Based on the received information, the tensioning equipment 21 automatically sets the tensioning parameters corresponding to the specifications of the cage reinforcement tube mold and travels to the corresponding second processing position 22 to begin automatic alignment and tensioning.

[0056] See Figure 1 and Figure 4The embodiments of this application also provide a tensioning method for the tensioning system in any of the above embodiments, comprising the following steps:

[0057] The control processing equipment processes the workpiece at any of the first processing positions 12 to generate the workpiece 3 to be tensioned.

[0058] Specifically, the control processing equipment inserts the cage reinforcement into the tube mold at any of the first processing positions 12, and assembles head and tail plates at both ends of the cage reinforcement to generate the workpiece 3 to be tensioned.

[0059] The control and identification device 11 identifies the specifications of the workpiece 3 to be tensioned and the first position information of the first processing station 12 where the workpiece 3 to be tensioned is located, and sends the specification information and the first position information to the terminal platform.

[0060] Specifically, the control and identification device 11 identifies the specification information of the cage reinforcement and the pipe mold, as well as the first position information of the first processing station 12 where the cage reinforcement and the pipe mold are located, and sends the specification information and the first position information to the terminal platform.

[0061] More specifically, in one embodiment, the identification device 11 is an information input device. When identifying the specification information of the workpiece 3 to be tensioned and the first position information of the first processing station 12 where the workpiece 3 is located, the identification device 11 can manually identify the position information of the first processing station 12 where the workpiece 3 is located and the specification information of the workpiece 3, and manually input the position information and specification information into the information input device, so that the information input device can subsequently send the manually input position information and specification information to the terminal platform. In another embodiment, the identification device 11 is a visual identification device 11. When identifying the specification information of the workpiece 3 to be tensioned and the first position information of the first processing station 12 where the workpiece 3 is located, the visual identification device 11 can take pictures or videos to identify the position information of the first processing station 12 where the workpiece 3 is located and the specification information of the workpiece 3, and send the position information and specification information to the terminal platform. In another embodiment, the identification device 11 is a radio frequency identification device 11. When the identification device 11 identifies the specification information of the workpiece 3 to be tensioned and the first position information of the first processing position 12 where the workpiece 3 to be tensioned is located, the radio frequency identification device 11 can obtain the position information of the first processing position 12 where the workpiece 3 to be tensioned is located and the specification information of the workpiece 3 to be tensioned by scanning the tag, and send the position information and specification information to the terminal platform.

[0062] The terminal platform controls the corresponding first display 13 to be in display state according to the first position information, and at the same time obtains the second position information of the second processing position 22 that is in an idle state, and controls the corresponding second display 23 to be in display state. Meanwhile, the terminal platform sends the specification information and the second position information to the tensioning device 21.

[0063] Specifically, the terminal platform includes a manufacturing execution mechanism and an electrical mechanism, which are electrically or signal-connected. After sending specification information and first position information to the manufacturing execution mechanism, the identification device 11 simultaneously acquires the second position information of the idle second processing station 22. The manufacturing execution mechanism then transmits the first and second position information to the electrical mechanism, which controls the corresponding first display 13 and second display 23 to be in display mode. Simultaneously, the electrical mechanism sends the specification information and second position information to the tensioning device 21, enabling the tensioning device 21 to tension the corresponding workpiece 3 to be tensioned using the corresponding tensioning parameters according to the specification information and second position information.

[0064] It is worth mentioning that when the terminal platform controls the corresponding first display 13 to be in display mode based on the first location information, the other first displays 13 are all in non-display mode, so that the staff can quickly and accurately locate the designated first processing position 12. When the terminal platform obtains the second location information of the second processing position 22 that is in an idle state and controls the corresponding second display 23 to be in display mode, the other second displays 23 are all in non-display mode, so that the staff can quickly and accurately locate the designated second processing position 22.

[0065] Furthermore, the information displayed on the second display 23 is consistent with the information displayed on the first display 13, enabling operators to quickly and accurately locate the corresponding first processing station 12 and second processing station 22. That is, when the first display 13 displays the specifications of the workpiece 3 to be tensioned, the second display 23 also displays the specifications of the workpiece 3. When the first display 13 displays Arabic numerals, the second display 23 displays the same Arabic numerals. When the first display 13 displays color blocks, the second display 23 displays color blocks of the same color.

[0066] The control transfer platform 4 transfers the workpiece 3 to be tensioned from the first processing position 12 corresponding to the first display 13 in the display state to the second processing position 22 corresponding to the second display 23 in the display state.

[0067] Specifically, the transfer platform 4 can be operated manually. After the terminal platform controls the corresponding first display 13 and second display 23 to be in display state, the staff can manually locate the first display 13 and the second display 23 in display state, and then manually control the transfer platform 4 to transfer the workpiece 3 to be tensioned on the first processing position 12 corresponding to the first display 13 to the second processing position 22 corresponding to the second display 23.

[0068] The tensioning device 21 moves to the second processing position 22 corresponding to the second display 23 in the display state according to the second position information, and at the same time determines the tensioning parameters according to the specification information, and tensions the workpiece 3 to be tensioned on the second processing position 22 according to the tensioning parameters.

[0069] Specifically, the tensioning device 21 includes a moving mechanism and a tensioning mechanism. When the terminal platform sends the specification information and the position information of the second processing position 22 to the tensioning device 21, the moving mechanism can move the tensioning mechanism to the second processing position 22 corresponding to the second display 23 in the display state according to the second position information. The tensioning mechanism can determine the tensioning parameters according to the specification information and tension the workpiece 3 to be tensioned on the second processing position 22 according to the tensioning parameters.

[0070] The tensioning method of this application can be used based on the above-mentioned tensioning system. In specific use, through information interaction, the identification device 11, after identifying the specifications of the workpiece 3 to be tensioned and the position information of the first processing position 12 where the workpiece 3 is located, sends the specification information and the position information of the first processing position 12 to the terminal platform. The terminal platform can control the corresponding first display 13 to be in display state according to the position information of the first processing position 12, and control the second display 23 at the second processing position 22 which is in an idle state to be in display state. The transfer platform 4 can transfer the workpiece 3 to be tensioned on the first processing position 12 corresponding to the first display 13 in display state to the second processing position 22 corresponding to the second display 23 in display state. At the same time, the terminal platform can send the specification information and the position information of the second processing position 22 to the tensioning device 21, so that the tensioning device 21 moves to the second processing position 22 corresponding to the second display 23 in display state according to the second position information. At the same time, the tensioning parameters are determined according to the specification information, and the workpiece 3 to be tensioned on the second processing position 22 is tensioned according to the tensioning parameters, thus achieving the purpose of automatically tensioning workpieces of different specifications and ensuring the use effect.

[0071] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0072] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A tensioning system, characterized in that, include: The first working platform is equipped with an identification device, a processing device, and multiple first processing positions. The first processing positions are used to accommodate workpieces to be processed for the first time, and each first processing position is equipped with a corresponding first display. The processing device is used to process the workpieces on the first processing positions, so that the workpieces on the first processing positions become workpieces to be tensioned. The identification device is used to identify the position information of the first processing positions and the specifications of the workpieces to be tensioned on the first processing positions. The second working platform is equipped with a tensioning device and multiple second processing positions. The second processing positions are used to accommodate workpieces to be tensioned, and each second processing position is equipped with a corresponding second display. The tensioning device is used to process the workpieces to be tensioned on the second processing positions. The terminal platform is electrically connected to the identification device, a plurality of first displays, and a plurality of second displays. The terminal platform is used to receive the position information of the first processing position and the specification information of the workpiece to be tensioned thereon identified by the identification device, and can control the corresponding first display to be in display state according to the position information of the first processing position. The terminal platform can also obtain the position information of the second processing position in idle state and control the corresponding second display to be in display state. The terminal platform is also electrically connected to the tensioning device and is used to send the specification information of the workpiece to be tensioned and the position information of the second processing position to the tensioning device. A transfer platform is set between the first working platform and the second working platform, and is used to transfer the workpiece to be tensioned on the first processing position corresponding to the first display in the display state to the second processing position corresponding to the second display in the display state.

2. The tensioning system according to claim 1, characterized in that, Along the first direction, a plurality of first processing positions are evenly arranged on the first working platform, and a plurality of second processing positions are evenly arranged on the second working platform; the first processing positions are parallel to the second processing positions, so that the transfer platform can transfer the workpiece to be tensioned on the first processing position to the second processing position.

3. The tensioning system according to claim 2, characterized in that, The tensioning device includes a moving mechanism and a tensioning mechanism. The tensioning mechanism is slidably mounted on the second working platform via the moving mechanism, and the sliding direction of the tensioning mechanism is consistent with the first direction.

4. The tensioning system according to claim 3, characterized in that, The transfer platform includes a transfer mechanism and a hoisting mechanism. Along a direction perpendicular to the first direction, the transfer mechanism is spaced apart from the first working platform and the second working platform. The hoisting mechanism is driven by the transfer mechanism to transfer the workpiece to be tensioned on the first processing position to the second processing position under the drive of the transfer mechanism.

5. The tensioning system according to claim 1, characterized in that, The identification device is an information input device, a visual recognition device, or a radio frequency identification device.

6. A tensioning method for the tensioning system as described in any one of claims 1-5, comprising: The processing equipment is controlled to process the workpiece at any first processing position to obtain the workpiece to be tensioned; Obtain the specification information of the workpiece to be tensioned and the first position information of the first processing station where the workpiece to be tensioned is located, as identified by the recognition device; Based on the first position information, control the corresponding first display to be in display state, obtain the second position information of the second processing position that is in an idle state, and control the corresponding second display to be in display state, and send the specification information and the second position information to the tensioning equipment; The control transfer platform transfers the workpiece to be tensioned from the first processing position corresponding to the first display that is in display state to the second processing position corresponding to the second display that is in display state; The tensioning equipment is controlled to move to the second processing position corresponding to the second display that is in the display state according to the second position information, the tensioning parameters are determined according to the specification information, and the workpiece to be tensioned on the second processing position is tensioned according to the tensioning parameters.

7. The tensioning method according to claim 6, characterized in that, The controlled processing equipment processes the workpiece at any first processing position to generate a workpiece to be tensioned, including: the controlled processing equipment inserts the cage reinforcement into the tube mold at any first processing position, and assembles head and tail plates at both ends of the cage reinforcement to generate a workpiece to be tensioned.

8. The tensioning method according to claim 6, characterized in that, When the terminal platform controls the corresponding first display to be in display mode according to the first location information, the other first displays are in non-display mode.

9. The tensioning method according to claim 6, characterized in that, When the terminal platform obtains the second position information of the second processing position that is in an idle state and controls the corresponding second display to be in a display state, the other second displays are in a non-display state.

10. The tensioning method according to claim 6, characterized in that, The information displayed when the second display is in display mode is the same as the information displayed when the first display is in display mode.

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