Disk connection prevention control system and battery processing control system

Abstract

The invention relates to an anti-connection disc control system and a battery processing control system. The anti-connection disc control system comprises a first detection module, a first stop module and a first control module. The first detection module is arranged on the tray transmission line and used for detecting whether a tray passes through the tray transmission line or not and generating an induction signal; the first stop module has a release state and a stop state, the tray can be stopped when the first stop module is in the stop state, and the tray can be released when the first stop module is in the release state; the first control module is in communication connection with the first detection module and the first stop module and used for responding to the induction signal and controlling the state of the first stop module. The first detection module and the first stop module are independently controlled by the first control module and are not affected by the machining efficiency of upstream and downstream stations of the tray conveying line, and the installation position and the control logic of the tray connection prevention control system can be flexibly adjusted according to the machining and conveying requirements.

Description

Technical Field

[0001] The present application relates to the technical field of new energy batteries, and in particular to an anti-connection control system and a battery processing control system. Background Art

[0002] With the development of automated production technology, efficient pallet transfer systems have emerged, which can automatically transfer products between different processes, greatly improving the efficiency and accuracy of the production line. The characteristics of these systems are that they can realize the automatic transfer of products between various workstations through the combination of pallets and logistics lines.

[0003] In traditional pallet conveying methods, simple blockers are usually used to control the movement of pallets to ensure the smooth progress of the production process. The blocker is generally controlled to open or close mechanically or pneumatically. When the pallet reaches the specified position, the blocker blocks the pallet to prevent it from entering the next station until the release signal is received and the pallet is released.

[0004] Since the number of one-time processed products and pallet sizes at each workstation on the production line are different, and even the same processing station corresponds to different transmission lines, simply controlling the status of the blocking parts with a PLC cannot achieve flexible blocking of pallets running on the logistics lines between workstations, which may lead to pallet accumulation or the need to adjust the processing efficiency of the workstation to avoid pallet accumulation. In addition, the established control logic of the PLC is difficult to change to adapt to different production plans and different pallet transmission controls. Summary of the invention

[0005] Based on this, the present application provides an anti-contiguous pallet control system and a battery processing control system to flexibly control the blocking and release of pallets on different pallet transmission lines, thereby improving the stability and efficiency of the production line.

[0006] In a first aspect, the present application provides an anti-concatenation control system, the system comprising:

[0007] A first detection module is arranged on the pallet transmission line, and is used to detect whether a pallet passes on the pallet transmission line and generate a sensing signal;

[0008] A first stopping module has a release state and a stopping state. When the first stopping module is in the stopping state, the pallet can be stopped. When the first stopping module is in the release state, the pallet can be released.

[0009] The first control module is communicatively connected with the first detection module and the first stop module, and is used for responding to the sensing signal and controlling the state of the first stop module.

[0010] In one embodiment, the first stop module includes an extension coil and a retraction coil;

[0011] When the extension coil is energized, the first stop module is in a stopping state; when the retraction coil is energized, the first stop module is in a releasing state.

[0012] In one embodiment, the control module includes a first controller, and the first controller includes a first switch; the first switch is connected in series with the stop module and then in parallel at both ends of the first power supply, and the first switch is communicatively connected with the detection module; when the detection module does not detect the passage of the tray, the first switch is energized; when the detection module detects the passage of the tray, the first switch loses power.

[0013] In one embodiment, the first controller further includes:

[0014] A second switch is connected in series with the extension coil and then connected in parallel to the two ends of the second power supply, and the second switch remains normally closed when the power is off;

[0015] A third switch is connected in series with the retraction coil and then connected in parallel to both ends of the second power supply, and the third switch remains normally open when the power is off;

[0016] When the first switch loses power, the second switch is in a closed state, the third switch is in an open state, the extension coil is energized, and the retraction coil is de-energized; when the first switch is energized, the second switch is in an open state, the third switch is in a closed state, the extension coil is de-energized, and the retraction coil is energized.

[0017] In one embodiment, the control module includes a second controller, the second controller includes a fourth switch, a fifth switch and a sixth switch, and the first controller further includes a seventh switch;

[0018] The fourth switch is connected in series with the seventh switch and then connected in parallel at both ends of the second power supply, the fifth switch is connected in series with the extension coil and then connected in parallel at both ends of the second power supply, and the sixth switch is connected in series with the retraction coil and then connected in parallel at both ends of the second power supply.

[0019] In one embodiment, the fifth switch remains normally closed when the power is off, and the sixth switch remains normally open when the power is off;

[0020] When the first switch loses power, the fourth switch, the sixth switch and the seventh switch are in the open state, the fifth switch is in the closed state, the extension coil is energized, and the retraction coil is de-energized; when the first switch is energized, the fourth switch, the sixth switch and the seventh switch are in the open state, the fifth switch is in the closed state, the extension coil is de-energized, and the retraction coil is energized.

[0021] In one embodiment, the system further comprises:

[0022] A second stopping module is arranged on the pallet transmission line and is located downstream of the first stopping module; the second stopping module can be switched between a release state and a stop state, and is used to stop and release the pallet released by the first stopping module;

[0023] The second control module is communicatively connected with the second stop module and is used for controlling the state of the second stop module according to the production state of the downstream workstation.

[0024] In one embodiment, the system further comprises:

[0025] The third stop module is arranged on the pallet transmission line and is located upstream of the first stop module; the third stop module is communicatively connected with the second control module; the third stop module can switch between a release state and a stop state.

[0026] In one embodiment, the system further comprises:

[0027] The second detection module is arranged between the third stopping module and the first stopping module, and is used to detect whether there is a pallet passing through the pallet transmission line and generate a sensing signal.

[0028] In a second aspect, the present application provides a battery processing control system, which includes an anti-continuation control system as any one of the first aspects, and the battery processing control system also includes a first processing system and a second processing system, and the anti-continuation control system is arranged between the first processing system and the second processing system.

[0029] In the above-mentioned anti-chaining control system and battery processing control system, the first detection module and the first stop module are arranged along the pallet transmission line, the first stop module is arranged downstream of the first detection module, and the first control module adjusts the first stop module to a release module or a stop module in response to the sensing signal generated by the first detection module to control the movement state of the pallet on the transmission line, thereby realizing the separation of continuous pallets, preventing multiple pallets from passing through at the same time, and improving the stability and transmission efficiency of the production line; it can effectively prevent misoperation and equipment damage caused by the linkage of pallets, reduce downtime and maintenance costs, realize the orderly flow of pallets on the transmission path, simplify the operation process, and improve the safety and efficiency of production. On the other hand, the first detection module and the first stop module are independently controlled by the first control module, are not affected by the processing efficiency of the upstream and downstream stations of the pallet transmission line, and can flexibly adjust the installation position and control logic of the anti-chaining control system according to the needs of processing and transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0031] Figure 1This is a schematic diagram of the structure of an anti-continuous disk control system in some embodiments of the present application.

[0032] Figure 2 This is a schematic diagram of the circuit structure of the anti-connection control system in some embodiments of the present application.

[0033] Figure 3 This is a schematic diagram of the circuit structure of an anti-connection control system in another embodiment of the present application.

[0034] Description of Figure Numbers:

[0035] 100. Tray; 102. First stop module; 104. First detection module; 106. Second stop module; 108. Second detection module; 110. Third stop module; 112. First processing system; 114. Second processing system; 116. First power supply; 118. Second power supply; 120. Extending coil; 122. Retracting coil. DETAILED DESCRIPTION

[0036] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0037] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0039] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0041] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0042] The applicant noted that due to the different numbers and sizes of products processed at one time at each workstation on the production line, the number of pallets running in the logistics lines between different workstations is also different. In the double-speed chain logistics lines of some workstation sections, especially the pallet return lines, there may be a large number of pallets piled up behind the same blocker. Conventional blockers are often managed and controlled by PLC, that is, PLC controls the processing rate of upstream and downstream workstations, the state of the blocking parts on the transmission line, and the transmission speed of the pallet transmission line, etc., to achieve coordination in the overall control of the production line. However, due to the differences in pallet size and transmission path, simply controlling the state of the blocking parts by PLC cannot achieve flexible blocking of pallets running on the logistics line between workstations, which may lead to pallet accumulation or adjustment of the processing efficiency of the workstation in order to avoid pallet accumulation, and the established control logic of PLC is also difficult to change to adapt to different production plans and different pallet transmission controls.

[0043] Based on the above problems, firstly, referring to Figure 1An embodiment of the present application provides an anti-chaining control system, comprising a first detection module 104, a first stop module 102 and a first control module. The first detection module 104 is arranged on the pallet transmission line, and is used to detect whether there is a pallet 100 passing through the pallet transmission line, and generate a sensing signal; the first stop module 102 has a release state and a stop state, and the first stop module 102 can stop the pallet 100 when it is in the stop state, and can release the pallet 100 when it is in the release state; the first control module is connected to the first detection module 104 and the first stop module 102 in communication, and is used to respond to the sensing signal and control the state of the first stop module 102.

[0044] Specifically, the first detection module 104 is arranged on one side of the pallet transmission line. The area detected by the first detection module 104 on the pallet transmission line is the first detection area. The first detection module 104 is used to detect whether there is a pallet 100 passing through or staying in the first detection area; when there is no pallet 100 passing through or staying in the first detection area, the first detection module 104 generates a first sensing signal, and when there is a pallet 100 passing through or staying in the first detection area, the first detection module 104 generates a second sensing signal. The first stop module 102 is used to block or allow the pallet 100 transmitted upstream of the pallet transmission line to continue to move downstream; the first stop module 102 has a release state and a stop state. When the first stop module 102 is in the release state, the upstream pallet 100 is allowed to move downstream, and when the first stop module 102 is in the stop state, the upstream pallet 100 is blocked from moving downstream. Among them, the first detection module 104 is located upstream of the first stop module 102; the area that the pallet 100 passes through first on the transmission line is the upstream of the pallet transmission line, and the area that the pallet 100 passes through later on the transmission line is the downstream of the transmission line. The first control module, the first detection module 104 and the first stop module 102 are in communication connection, and the first control module is used to receive the sensing signal generated by the first detection module 104. When the first control module receives the first sensing signal, the first control module adjusts the first stop module 102 to the release state to allow the upstream pallet 100 to pass; when the first control module receives the second sensing signal, the first control module adjusts the first stop module 102 to the stop state to block the upstream pallet 100.

[0045] In this embodiment, the first detection module 104 and the first stop module 102 are arranged along the pallet transmission line, and the first stop module 102 is arranged downstream of the first detection module 104. The first control module adjusts the first stop module 102 to a release module or a stop module in response to the sensing signal generated by the first detection module 104, so as to control the moving state of the pallet 100 on the transmission line, thereby realizing the separation of continuous pallets 100, preventing multiple pallets 100 from passing through at the same time, and improving the stability and transmission efficiency of the production line; it can effectively prevent misoperation and equipment damage caused by the linkage of pallets 100, reduce downtime and maintenance costs, realize the orderly flow of pallets 100 on the transmission path, simplify the operation process, and improve the safety and efficiency of production. On the other hand, the first detection module 104 and the first stop module 102 are independently controlled by the first control module, are not affected by the processing efficiency of the upstream and downstream stations of the pallet transmission line, and can flexibly adjust the installation position and control logic of the anti-linking control system according to the needs of processing and transmission.

[0046] Second, see Figure 1 The present application provides a battery processing control system, which includes the anti-connection control system as in the first aspect, and the battery processing control system also includes a first processing system 112 and a second processing system 114, and the anti-connection control system is arranged between the first processing system 112 and the second processing system 114.

[0047] Specifically, the first processing system 112 is located upstream of the pallet transmission line, the second processing system 114 is located downstream of the pallet transmission line, and the anti-joint plate control system is set on the pallet transmission line. The products processed by the first processing system 112 are placed in the pallet 100 and are transmitted to the second processing system 114 by the pallet transmission line through the anti-joint plate control system. The first processing system 112 and the second processing system 114 can be jointly controlled by a third control module, or respectively controlled by two separate control modules.

[0048] Taking the example that the first processing system 112 and the second processing system 114 are jointly controlled by the third control module, the third control module evenly adjusts the processing efficiency of the first processing system 112 and the second processing system 114. The products processed by the first processing system 112 are placed in the pallet 100 and are transported by the pallet transmission line; when the pallet 100 passes through the first detection module 104, there is no pallet 100 in the first detection area, and the first detection module 104 sends a first sensing signal. When the first control module receives the first sensing signal, the first control module adjusts the first stop module 102 to the release state, so that the upstream pallet 100 passes, and the pallet 100 reaches the processing station of the second processing system 114. When the processing efficiency of the second processing system 114 is low and the processing efficiency of the first processing system 112 is high, the pallets 100 are piled up in front of the processing station of the second processing system 114 and cannot be processed. At this time, the pallets 100 are piled up on the pallet transmission line. The first detection module 104 detects the presence of the pallet 100 in the first detection area. The first detection module 104 sends a second sensing signal. After the first control module receives the second sensing signal, the first control module adjusts the first stop module 102 to a stop state, so that the upstream pallet 100 is blocked upstream of the processing station of the second processing system 114.

[0049] In this embodiment, the anti-concatenated control system is arranged between the first processing system 112 and the second processing system 114, and an independent control module is provided, so that the anti-concatenated control system can independently control the transmission status of the pallets 100 on the transmission line to avoid the pallets 100 from being concatenated, thereby preventing missed processing or incorrect processing; in addition, the independent control module enables the anti-concatenated control system to be freely installed on any pallet transmission line or at any position of the pallet transmission line, so as to be flexibly installed and adjusted according to the production status of the battery processing control system, without the need to change the overall logic of the battery processing control system.

[0050] Please refer to Figure 2 In some embodiments, the first stopping module 102 includes an extending coil 120 and a retracting coil 122 .

[0051] The extension coil 120 and the retraction coil 122 are used to control the state of the first stop module 102. When the extension coil 120 is powered on and the retraction coil 122 is de-energized, the first stop module 102 is in a stop state; when the extension coil 120 is de-energized and the retraction coil 122 is powered on, the first stop module 102 is in a release state. Optionally, only one of the extension coil 120 and the retraction coil 122 can be powered on at the same time, while the other coil is de-energized, so that the state of the first stop module 102 is clear and unique, avoiding state disorder.

[0052] Furthermore, the control module includes a first controller, and the first controller includes a first switch K1; the first switch K1 is connected in series with the stop module and then in parallel at both ends of the first power supply 116, and the first switch K1 is communicatively connected with the detection module; when the detection module does not detect the passage of the tray 100, the first switch K1 is energized; when the detection module detects the passage of the tray 100, the first switch K1 loses power.

[0053] Specifically, the first end of the extension coil 120 is connected to the positive pole of the second power supply 118, and the second end of the extension coil 120 is connected to the negative pole of the second power supply 118; the first end of the retraction coil 122 is connected to the positive pole of the second power supply 118, and the second end of the retraction coil 122 is connected to the negative pole of the second power supply 118. The first end of the first detection module 104 is connected to the positive pole of the first power supply 116, the second end of the first detection module 104 is connected to the negative pole of the first power supply 116, and the third end of the first detection module 104 is connected to the first end of the first opening; the second end of the first switch K1 is connected to the positive pole of the first power supply 116. When the first detection module 104 does not detect the pallet 100 in the first detection area, the first detection module 104 sends a first induction signal. When the first controller receives the first induction signal, the first switch K1 is energized, the extension coil 120 is de-energized, the retraction coil 122 is energized, the first stop module 102 is in a release state, the upstream pallet 100 passes, and the pallet 100 reaches the processing station of the second processing system 114. When the pallet 100 is detected in the first detection area of ​​the first detection module 104, the first detection module 104 sends a second induction signal. When the first controller receives the second induction signal, the first switch K1 loses power, the extending coil 120 becomes energized, and the retracting coil 122 loses power. The first stop module 102 is in a stop state, so that the upstream pallet 100 is blocked upstream of the processing station of the second processing system 114.

[0054] In this embodiment, the first controller is connected in series with the first detection module 104 to receive the induction signal of the first detection module 104 and control the extension coil 120 and the retraction coil 122. At the same time, only one of the extension coil 120 and the retraction coil 122 is energized to avoid state disorder of the first stop module 102, so that the first stop module 102 can be accurately in the release state or the stop state.

[0055] Please continue to refer to Figure 2In some embodiments, the first controller further includes a second switch K2 and a third switch K3; the second switch K2 is connected in series with the extending coil 120 and then connected in parallel at both ends of the second power supply 118, and the second switch K2 remains normally closed when the power is off; the third switch K3 is connected in series with the retracting coil 122 and then connected in parallel at both ends of the second power supply 118, and the third switch K3 remains normally open when the power is off; when the first switch K1 loses power, the second switch K2 is in a closed state, the third switch K3 is in an open state, the extending coil 120 is energized, and the retracting coil 122 is de-energized; when the first switch K1 is energized, the second switch K2 is in an open state, the third switch K3 is in a closed state, the extending coil 120 is energized, and the retracting coil 122 is energized.

[0056] Exemplarily, the second switch K2 is a normally closed switch, that is, the second switch K2 remains in a closed state when it is powered off, and remains in an open state when it is powered on; the third switch K3 is a normally open switch, that is, the third switch K3 remains in an open state when it is powered off, and remains in a closed state when it is powered on. The power on and power off of the second switch K2 and the third switch K3 are controlled by the first switch K1.

[0057] Specifically, the first end of the second switch K2 is connected to the positive electrode of the second power supply 118, the second end of the second switch K2 is connected to the first end of the extension coil 120, and the second end of the extension coil 120 is connected to the negative electrode of the second power supply 118; the first end of the third switch K3 is connected to the positive electrode of the second power supply 118, the second end of the third switch K3 is connected to the first end of the retracting coil 122, and the second end of the retracting coil 122 is connected to the negative electrode of the second power supply 118. The first end of the first detection module 104 is connected to the positive electrode of the first power supply 116, the second end of the first detection module 104 is connected to the negative electrode of the first power supply 116, and the third end of the first detection module 104 is connected to the first end of the first opening; the second end of the first switch K1 is connected to the positive electrode of the first power supply 116. Among them, the first power supply 116 and the second power supply 118 are independent of each other.

[0058] When the first detection module 104 does not detect the pallet 100 in the first detection area, the first detection module 104 sends a first induction signal. When the first controller receives the first induction signal, the first switch K1 is energized, the second switch K2 is energized and disconnected, the third switch K3 is energized and closed, the extension coil 120 is de-energized, the retraction coil 122 is energized, the first stop module 102 is in a release state, the upstream pallet 100 passes, and the pallet 100 reaches the processing station of the second processing system 114. When the first detection module 104 detects the pallet 100 in the first detection area, the first detection module 104 sends a second induction signal. When the first controller receives the second induction signal, the first switch K1 is de-energized, the second switch K2 is de-energized and closed, the third switch K3 is de-energized and disconnected, the extension coil 120 is energized, the retraction coil 122 is de-energized, and the first stop module 102 is in a stop state, so that the upstream pallet 100 is blocked upstream of the processing station of the second processing system 114.

[0059] In this embodiment, the second switch K2 and the third switch K3 are controlled by the first switch K1 in linkage, and the state of the first stop module 102 is controlled by the first controller; the second switch K2 and the third switch K3 are respectively set as a normally closed switch and a normally open switch, so that the first stop module 102 can be accurately in a release state or a stop state. On the other hand, the first switch K1 is set on the first power supply 116, and the second switch K2 and the third switch K3 are set on the second power supply 118, and the stability of the anti-connection control system is improved by independent power supply.

[0060] Please refer to Figure 3 In some embodiments, the control module includes a second controller, the second controller includes a fourth switch K4, a fifth switch K5 and a sixth switch K6, and the first controller also includes a seventh switch K7; the fourth switch K4 and the seventh switch K7 are connected in series and then connected in parallel at both ends of the second power supply 118, the fifth switch K5 is connected in series with the extending coil 120 and then connected in parallel at both ends of the second power supply 118, and the sixth switch K6 is connected in series with the retracting coil 122 and then connected in parallel at both ends of the second power supply 118.

[0061] The fifth switch K5 is normally closed when powered off, and the sixth switch K6 is normally open when powered off; when the first switch K1 loses power, the fourth switch K4, the sixth switch K6 and the seventh switch K7 are in an open state, the fifth switch K5 is in a closed state, the extension coil 120 is energized, and the retraction coil 122 is de-energized; when the first switch K1 is energized, the fourth switch K4, the sixth switch K6 and the seventh switch K7 are in an open state, the fifth switch K5 is in a closed state, the extension coil 120 is de-energized, and the retraction coil 122 is energized. Optionally, the first controller and the second controller are relays.

[0062] Specifically, the first controller responds to the induction signal generated by the first detection module 104, and the second controller is connected to the first controller. The first controller includes a first switch K1 and a seventh switch K7. The first switch K1 is connected in series with the first detection module 104 and then connected in parallel to the two ends of the first power supply 116. The first end of the seventh switch K7 is connected to the positive electrode of the second power supply 118, the second end of the seventh switch K7 is connected to the first end of the fourth switch K4, and the second end of the fourth switch K4 is connected to the negative electrode of the second power supply 118; the first end of the fifth switch K5 is connected to the positive electrode of the second power supply 118, the second end of the fifth switch K5 is connected to the first end of the extension coil 120, and the second end of the extension coil 120 is connected to the negative electrode of the second power supply 118; the first end of the sixth switch K6 is connected to the positive electrode of the second power supply 118, the second end of the sixth switch K6 is connected to the first end of the retraction coil 122, and the second end of the retraction coil 122 is connected to the negative electrode of the second power supply 118.

[0063] When the first detection module 104 fails to detect the pallet 100 in the first detection area, the first detection module 104 sends a first induction signal. When the first controller receives the first induction signal, the first switch K1 is energized, the seventh switch K7 is energized and closed, the fourth switch K4 is energized, the fifth switch K5 is energized and opened, and the sixth switch K6 is energized and closed. The extension coil 120 loses power, the retraction coil 122 is energized, the first stop module 102 is in a release state, the upstream pallet 100 passes, and the pallet 100 arrives at the processing station of the second processing system 114. When the pallet 100 is detected in the first detection area of ​​the first detection module 104, the first detection module 104 sends a second induction signal. When the first controller receives the second induction signal, the first switch K1 loses power, the seventh switch K7 loses power and opens, the fourth switch K4 loses power, the fifth switch K5 loses power and closes, the sixth switch K6 loses power and opens, the extending coil 120 is energized, and the retracting coil 122 loses power. The first stop module 102 is in a stop state, so that the upstream pallet 100 is blocked upstream of the processing station of the second processing system 114.

[0064] In this embodiment, the first control module is provided with a first controller and a second controller, so that the power-on delay of the extension coil 120 and the retraction coil 122 of the first stop module 102 is achieved. Since the first detection area frequently passes through the tray 100, the frequent power-on and power-off are likely to cause a large electrical load on the coils, thereby causing fatigue and reducing the life of the first stop module 102. By providing the first controller and the second controller and the first power supply 116 and the second power supply 118, the stability and service life of the anti-contiguous disk control system are improved.

[0065] Continue to refer to Figure 1In some embodiments, the anti-interlocking control system further includes a second stopping module 106 , a second control module, a third stopping module 110 and a second detection module 108 .

[0066] Among them, the second stop module 106 is arranged on the pallet transmission line and is located downstream of the first stop module 102; the second stop module 106 can switch between the release state and the stop state, and is used to stop and release the pallet 100 released by the first stop module 102. The second control module is connected to the second stop module 106 in communication, and is used to control the state of the second stop module 106 according to the production state of the downstream workstation. The third stop module 110 is arranged on the pallet transmission line and is located upstream of the first stop module 102; the third stop module 110 is connected to the second control module in communication; the third stop module 110 can switch between the release state and the stop state; the second detection module 108 is arranged between the third stop module 110 and the first stop module 102, and is used to detect whether there is a pallet 100 passing through the pallet transmission line, and generate a sensing signal.

[0067] Specifically, the third stop module 110, the second detection module 108, the first anti-connection module, the first detection module 104, and the second stop module 106 are sequentially arranged in the transmission direction of the pallet transmission line. The third stop module 110, the second detection module 108, and the second stop module 106 are communicatively connected to the second control module.

[0068] Exemplarily, when the first processing system 112 places the processed product on the pallet 100 and transmits it by the pallet transmission line, no pallet 100 passes through the detection area of ​​the second detection module 108 at this time, so the second control module adjusts the third stop module 110 to the release state, and the pallet 100 passes through the third stop module 110. After the pallet 100 passes through the second detection module 108, since the first detection area of ​​the first detection module 104 does not have the pallet 100 passing through at this time, the first control module adjusts the first stop module 102 to a release state, and the pallet 100 passes through the first stop module 102 and the first detection module 104; at this time, the processing station of the second processing system 114 is idle, and the second control module adjusts the second stop module 106 to a release state, and the pallet 100 passes through the second stop module 106 and reaches the second processing station; if the processing station of the second processing system 114 is in a processing state, the second control module adjusts the state of the second stop module 106 to a stop state, and the pallet 100 is blocked upstream of the second stop module 106, and then there is a pallet 100 in the first detection area of ​​the first detection module 104, and the first stop module 102 stops the subsequent pallet 100 upstream, thereby separating the pallet 100. Optionally, the second control module is a PLC controller.

[0069] In this embodiment, the anti-concatenation control system can be flexibly placed on the transmission line between any two processing systems according to production needs, and the first stop module 102 is only controlled by the first controller and the first detection module 104, so there is no need to change the original control logic of the production line, thereby reducing the workload; in addition, the second control module can be connected to the original control logic of the production line, that is, the second control module and the third control module coordinately control the status of the second stop module 106 and the third stop module 110 at both ends of the transmission line, and then the first stop module 102 avoids the occurrence of a concatenation state on the transmission line.

[0070] In the description of this specification, the description with reference to the terms "some embodiments", "other embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic description of the above terms does not necessarily refer to the same embodiment or example.

[0071] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described 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 above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. An anti-connection control system, characterized in that: The system comprises: A first detection module is arranged on the pallet transmission line, and is used to detect whether a pallet passes on the pallet transmission line and generate a sensing signal; A first stopping module has a release state and a stopping state, wherein the first stopping module can stop the pallet when in the stopping state, and can release the pallet when in the release state; The first control module is communicatively connected with the first detection module and the first stopping module, and is used for responding to the sensing signal and controlling the state of the first stopping module.

2. The system according to claim 1, characterized in that The first stopper module includes an extension coil and a retraction coil; When the extending coil is energized, the first stop module is in the stopping state; when the retracting coil is energized, the first stop module is in the releasing state.

3. The system according to claim 2, characterized in that The control module includes a first controller, which includes a first switch; the first switch is connected in series with the stop module and then in parallel at both ends of a first power supply, and the first switch is communicatively connected with the detection module; when the detection module does not detect the passage of a tray, the first switch is energized; when the detection module detects the passage of a tray, the first switch is de-energized.

4. The system according to claim 3, characterized in that The first controller also includes: A second switch is connected in series with the extension coil and then connected in parallel to the two ends of the second power supply, and the second switch remains normally closed when the power is off; A third switch is connected in series with the retraction coil and then connected in parallel to both ends of the second power supply, and the third switch remains normally open when the power is off; When the first switch loses power, the second switch is in a closed state, the third switch is in an open state, the extension coil is energized, and the retraction coil is de-energized; when the first switch is energized, the second switch is in an open state, the third switch is in a closed state, the extension coil is de-energized, and the retraction coil is energized.

5. The system according to claim 3, characterized in that The control module includes a second controller, the second controller includes a fourth switch, a fifth switch and a sixth switch, and the first controller also includes a seventh switch; The fourth switch is connected in series with the seventh switch and then connected in parallel at both ends of the second power supply, the fifth switch is connected in series with the extension coil and then connected in parallel at both ends of the second power supply, and the sixth switch is connected in series with the retraction coil and then connected in parallel at both ends of the second power supply.

6. The system according to claim 5, characterized in that The fifth switch remains normally closed when the power is off, and the sixth switch remains normally open when the power is off; When the first switch loses power, the fourth switch, the sixth switch and the seventh switch are in an open state, the fifth switch is in a closed state, the extension coil is energized, and the retraction coil is de-energized; When the first switch is energized, the fourth switch, the sixth switch and the seventh switch are in an open state, the fifth switch is in a closed state, the extension coil is de-energized, and the retraction coil is energized.

7. The system according to claim 1, characterized in that The system further comprises: A second stopping module is arranged on the pallet transmission line and is located downstream of the first stopping module; the second stopping module can be switched between a release state and a stop state, and is used to stop and release the pallet released by the first stopping module; The second control module is communicatively connected with the second stop module, and is used for controlling the state of the second stop module according to the production state of the downstream workstation.

8. The system according to claim 7, characterized in that The system further comprises: The third stop module is arranged on the pallet transmission line and is located upstream of the first stop module; the third stop module is communicatively connected with the second control module; the third stop module can switch between a release state and a stop state.

9. The system according to claim 8, characterized in that The system further comprises: The second detection module is arranged between the third stopping module and the first stopping module, and is used to detect whether there is a pallet passing through the pallet transmission line and generate a sensing signal.

10. A battery processing control system, characterized in that: The battery processing control system includes the anti-connection control system as described in any one of claims 1 to 9, and the battery processing control system also includes a first processing system and a second processing system, and the anti-connection control system is arranged between the first processing system and the second processing system.

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