Intelligent roadway stacking and conveying device for flexible yardage rolls

Abstract

The invention relates to the technical field of roadway stacking machines, and discloses a flexible yardage roll intelligent roadway stacking and conveying device which comprises a roadway stacking assembly, the roadway stacking assembly comprises a goods shelf, a stacking machine body, a pallet fork mechanism and a flexible yardage roll, fixing assemblies are symmetrically arranged in a lifting frame, each fixing assembly comprises a fixing rod, and a fixing pressing block is arranged in each fixing rod. The fixing rod and the fixing pressing block are used for fixing the flexible cloth roll, a gravity control device is arranged in the lifting frame, and the gravity control device is used for adjusting the gravity center position of the lifting frame and the gravity center position of the flexible cloth roll, and the scheme has the beneficial effects that the flexible cloth roll is fixed to the lifting disc, and the gravity center position of the stacking machine is adjusted according to the moving direction of the stacking machine; the problem that under high-speed movement of lifted flexible cloth, the lifted flexible cloth is prone to being thrown out due to the fact that the overall gravity center shifts is solved.

Description

Technical Field

[0001] The invention relates to the technical field of tunnel stackers, and in particular to an intelligent tunnel stacking and conveying device for flexible cloth rolls. Background Art

[0002] The aisle stacker is a special crane developed with the emergence of stereoscopic warehouses and is the most important storage and retrieval machine in stereoscopic warehouses. It moves horizontally on the track in the aisle, moves vertically with the lifting mechanism, and uses forks or grabbing mechanisms to store and retrieve goods.

[0003] The aisle stacker is mainly composed of key components such as the lower crossbeam, cargo platform, fork mechanism, column, upper crossbeam, horizontal operation mechanism, lifting mechanism, electronic control system and safety protection device. These components work together to enable the aisle stacker to move accurately in the aisles of the automated warehouse and perform the task of storing and retrieving goods. Among them, the lower crossbeam and upper crossbeam serve as the bottom and top support structures of the stacker respectively, and the column plays a connecting and supporting role to ensure the overall stability of the stacker. The horizontal operation mechanism enables the stacker to move horizontally in the aisle, the lifting mechanism is responsible for the vertical lifting of the stacker, and the cargo platform and fork mechanism are used to carry and transport goods. The electronic control system is responsible for the operation control of the stacker, and the safety protection device ensures the safety of personnel and equipment during the operation of the stacker.

[0004] When stacking flexible cloth rolls, there are currently two main types of lifting frames for stacking machines to fix flexible cloth rolls. One is an open type with a V-groove, that is, the support rollers at both ends of the flexible cloth roll are directly placed in the V-groove. This method is convenient for loading and unloading, but the speed of the stacker cannot be too fast during operation, because if the speed is too fast, the flexible cloth roll will be at risk of escaping from the V-groove due to inertia problems; the other is a fixed type, that is, a clamp that can fix the support roller is designed on the surface of the lifting frame. This method can solve the problem of the open type when conveying flexible cloth rolls, but it is slow when loading and unloading, and even if the support roller is fixed, the inertia generated when the flexible cloth roll is transported too fast will cause impact on the fixed place, affecting the service life; therefore, it does not meet the existing needs, and we have proposed an intelligent aisle stacking and conveying device for flexible cloth rolls. Summary of the invention

[0005] The present invention provides an intelligent aisle stacking and conveying device for flexible cloth rolls, which has the beneficial effect of fixing the flexible cloth rolls on a lifting plate and adjusting the center of gravity position of the stacker according to the direction of movement of the stacker, thereby solving the problem mentioned in the above background technology that the lifted flexible cloth may be easily thrown out due to the shift of the overall center of gravity when moving at high speed.

[0006] The present invention provides the following technical solution: an intelligent aisle stacking and conveying device for flexible cloth rolls, comprising an aisle stacking assembly, wherein the aisle stacking assembly comprises a shelf, a stacker body, a fork mechanism and a flexible cloth roll, wherein the fork mechanism comprises a fixed fork, an extended fork and a lifting frame for lifting the flexible cloth roll, wherein the lifting frame is symmetrically provided with a fixing assembly, wherein the fixing assembly comprises a fixing rod, wherein a fixed pressure block is provided in the fixing rod, and the fixing rod and the fixed pressure block are used to fix the flexible cloth roll.

[0007] A gravity control device is arranged in the lifting frame, and the gravity control device is used to adjust the center of gravity position of the lifting frame and the flexible cloth roll.

[0008] As an optional solution of the flexible cloth roll intelligent aisle stacking and conveying device described in the present invention, the fixed component includes a fixed slide groove opened in the lifting frame, a fixed rod is slidably connected in the fixed slide groove, a rotating groove is opened in the fixed rod, a fixed pressure block is installed in the rotating groove, a rotating pressure groove is opened in the fixed pressure block, and a center axis is rotatably connected in the rotating pressure groove through a torsion spring.

[0009] As an optional solution of the flexible cloth roll intelligent lane stacking and conveying device described in the present invention, wherein: driving gears are fixedly connected on both sides of the central axis, the driving gears are meshingly connected with driving racks, the driving racks are slidably connected in the driving slide groove, the driving slide groove is opened in the fixed rod, the other end of the driving rack is fixedly connected to the driving slide, the driving slide is slidably connected in the fixed slide groove, and a return spring No. 1 is connected between the driving slide and the fixed rod.

[0010] As an optional solution of the flexible cloth roll intelligent lane stacking and conveying device described in the present invention, the lifting frame is fixedly connected to one side of the extended fork, the extended fork is slidably connected in the fixed fork, and the fixed fork is fixedly connected to one side of the stacker body.

[0011] As an optional solution of the flexible cloth roll intelligent aisle stacking and conveying device described in the present invention, the sliding of the fixed rod and the driving slide in the fixed slide groove is driven by a pneumatic component, and the pneumatic component includes a pneumatic groove and a pneumatic driving slide groove opened in the lifting frame, one end of the pneumatic driving slide groove is connected to the groove of the lifting frame, a pneumatic driving rod is slidably connected in the pneumatic driving slide groove, the other end of the pneumatic driving rod is fixedly connected to a pneumatic slide, the pneumatic slide is slidably connected in the pneumatic groove, the top of the pneumatic groove is connected to a pneumatic driving channel, the other end of the pneumatic driving channel is connected to the bottom of the fixed slide groove, and a No. 5 return spring is connected between the pneumatic slide and the pneumatic groove.

[0012] As an optional solution of the flexible cloth roll intelligent aisle stacking and conveying device described in the present invention, the gravity control device includes an inertia groove opened in the lifting frame, an inertia slide plate is slidably connected in the inertia groove, the inertia slide plate and the inertia groove are connected by a No. 2 reset spring, the sliding of the inertia slide plate is used to drive the weight block to adjust the center of gravity position of the entire device, the weight block is slidably connected in the adjustment slide groove, and the adjustment slide groove is opened on the side wall of the lifting frame.

[0013] As an optional solution of the flexible cloth roll intelligent lane stacking and conveying device described in the present invention, wherein: one side of the weight block is fixedly connected to a control gear rod No. 1, the control gear rod No. 1 is meshedly connected to a control gear, the other side of the control gear is meshedly connected to a control gear rod No. 2, a one-way control groove is opened in the control gear rod No. 2, a connecting rod is slidably connected in the one-way control groove through a No. 3 return spring, the other end of the connecting rod is fixedly connected to one side of the inertial slide plate, the No. 1 control gear rod, the No. 2 control gear rod and the control gear are arranged in an I-shaped groove, and the I-shaped groove is opened in the lifting frame.

[0014] As an optional solution of the flexible cloth roll intelligent aisle stacking and conveying device described in the present invention, a limiting device for fixing the fixed component is arranged in the lifting frame, and the limiting device includes a limiting slide groove opened in the lifting frame, and a resistance rod is slidably connected in the limiting slide groove, the limiting slide groove is connected to the fixed slide groove, and one end of the resistance rod is in resistance to the bottom of the driving slide plate.

[0015] As an optional solution of a flexible cloth roll intelligent lane stacking and conveying device described in the present invention, the bottom of the resistance rod is connected to a limiting drive channel, the limiting drive channel is opened in the lifting frame, and the other end of the limiting drive channel is connected to a limiting drive slide groove, and the limiting drive slide groove is opened in the lifting frame.

[0016] As an optional solution of a flexible cloth roll intelligent lane stacking and conveying device described in the present invention, the limiting drive slide is slidably connected to the limiting drive slide via a No. 4 return spring, the bottom of the limiting drive slide is fixedly connected to a drive rod, the drive rod is inserted in the slide, the slide is opened in the lifting frame, and the slide connects the inertia groove and the limiting drive slide.

[0017] The present invention has the following beneficial effects: 1. The flexible cloth roll intelligent aisle stacking and conveying device, through the design of the fixed component, enables the flexible cloth roll to be fixed in the groove of the lifting frame. This design can effectively avoid the flexible cloth roll from falling off due to the inertia generated by the high-speed movement of the aisle stacking component. After the lifting frame lifts the flexible cloth roll, the pneumatic slide in the pneumatic groove drops to squeeze the hydraulic oil in the pneumatic groove. The hydraulic oil flows into the fixed slide, pushing the driving slide and the fixed rod to slide outward until the fixed rod reaches the limit position. At this time, the driving slide continues to slide, compressing the No. 1 reset spring, and drives the driving gear and the center shaft to rotate through the driving rack, so that the fixed pressure block rotates to squeeze the flexible cloth roll to achieve fixation. Two sets of fixed components ensure that the cloth roll is stable to prevent it from falling during transportation. The torsion spring ensures the extrusion force of the fixed pressure block, which gradually tightens with contact and deflection, further enhancing the fixing effect and improving transportation stability.

[0018] 2. The intelligent aisle stacking and conveying device for flexible cloth rolls has a fixed component that ensures that the flexible cloth roll is firmly fixed on the lifting frame to prevent it from falling due to inertia when the aisle stacking component moves. A gravity control device is designed to deal with the problems of backward leaning and backward shifting of the center of gravity that may occur during emergency stops, rapid starts, and movements of the aisle stacking component. The device uses the principle of inertia. When the lifting frame moves quickly (such as to the right), the inertial slide slides to the left under the action of inertia, driving the connecting rod and the No. 2 control gear rod to move left synchronously, and the No. 1 control gear rod and the weight block slide to the right through gear transmission. The weight block acts as a counterweight, and the center of gravity position is changed by adjusting the weight difference on both sides of the lifting frame, effectively overcoming the center of gravity shift caused by high-speed movement, ensuring that the center of gravity of the equipment is stable and centered, which is both efficient and stable.

[0019] 3. The limiting device of the flexible cloth roll intelligent aisle stacking and conveying device is designed to enhance the fixing efficiency of the fixed component on the flexible cloth roll. When moving at high speed, the inertial slide will deviate left and right along the moving direction and contact the inclined surface of the driving rod, thereby pushing the driving rod and the connected limiting driving slide to slide up. This action squeezes the hydraulic oil in the limiting driving chute, and the hydraulic oil is transmitted through the limiting driving channel, pushing the contact rod in the limiting chute to slide outward, and finally contacting and limiting the driving slide to slide backward. This design further stabilizes the fixing of the flexible cloth roll by the fixed component, ensuring stability during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the laneway stacking assembly of the present invention.

[0021] Figure 2 It is a schematic structural diagram of the stacker main body, fork mechanism and flexible cloth roll of the present invention.

[0022] Figure 3 It is a schematic diagram of the fork mechanism and the flexible cloth winding reel structure of the present invention.

[0023] Figure 4 It is a schematic diagram of the structure of the fork mechanism and the flexible cloth winding reel of the present invention from above.

[0024] Figure 5 for Figure 4 Schematic diagram of the cross-section structure of section 1-1.

[0025] Figure 6 for Figure 5 Enlarged structural diagram at A in the middle.

[0026] Figure 7 for Figure 6 Enlarged structural diagram at B in the middle.

[0027] Figure 8 for Figure 6 Enlarged structural diagram at point C in the middle.

[0028] Fig. 9 It is a schematic diagram of the structure of the fixing component of the present invention.

[0029] Fig.10 It is a schematic diagram of the disassembled structure of the fixing component of the present invention.

[0030] Fig.11 It is a schematic diagram of the cross-sectional structure of the fixing component of the present invention.

[0031] Fig.12 for Figure 4 Schematic diagram of the cross-section structure of section 2-2.

[0032] Fig.13 for Fig.12 Enlarged structural diagram at D in the middle.

[0033] Fig.14 for Fig.13 Enlarged structural diagram at E in the middle.

[0034] In the figure: 1, aisle stacking assembly; 11, shelf; 12, stacker body; 13, fork mechanism; 131, fixed fork; 132, extended fork; 133, lifting frame; 14, flexible cloth roll; 2, fixed assembly; 21, fixed slide; 22, fixed rod; 23, rotating pressure groove; 24, rotating groove; 25, central axis; 26, torsion spring; 27, fixed pressure block; 28, driving gear; 29, driving rack; 210, driving slide; 211, No. 1 return spring; 212, driving slide; 3, pneumatic assembly; 31, pneumatic groove; 32, pneumatic slide; 33, pneumatic drive channel; 34, pneumatic drive Rod; 35, pneumatic drive slide; 36, No. 5 return spring; 4, gravity control device; 41, inertia groove; 42, inertia slide; 43, No. 2 return spring; 44, I-shaped groove; 45, No. 1 control gear rod; 46, No. 2 control gear rod; 47, control gear; 48, one-way control groove; 49, connecting rod; 410, No. 3 return spring; 411, weight block; 412, adjustment slide; 5, limiting device; 51, limiting slide; 52, resistance rod; 53, limiting drive channel; 54, limiting drive slide; 55, limiting drive slide; 56, No. 4 return spring; 57, drive rod; 58, slide. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Embodiment 1: This embodiment is intended to help solve the problem that the high-speed moving stacker may cause the lifted flexible cloth roll 14 to fall due to inertia. Figures 1 to 14 A flexible cloth roll intelligent aisle stacking and conveying device includes an aisle stacking component 1, the aisle stacking component 1 includes a shelf 11, a stacker body 12, a fork mechanism 13 and a flexible cloth roll 14, the fork mechanism 13 includes a fixed fork 131, an extended fork 132 and a lifting frame 133 for lifting the flexible cloth roll 14, the lifting frame 133 is symmetrically provided with a fixed component 2, the fixed component 2 includes a fixed rod 22, a fixed pressure block 27 is arranged in the fixed rod 22, and the fixed rod 22 and the fixed pressure block 27 are used to fix the flexible cloth roll 14.

[0037] The fixing assembly 2 includes a fixing slot 21 provided in the lifting frame 133, a fixing rod 22 is slidably connected in the fixing slot 21, a rotating slot 24 is provided in the fixing rod 22, a fixing pressure block 27 is installed in the rotating slot 24, a rotating pressure slot 23 is provided in the fixing pressure block 27, and a center axis 25 is rotatably connected in the rotating pressure slot 23 via a torsion spring 26.

[0038] The two sides of the central shaft 25 are fixedly connected with driving gears 28, and the driving gears 28 are meshedly connected with driving racks 29. The driving racks 29 are slidably connected in the driving grooves 212. The driving grooves 212 are opened in the fixed rod 22. The other end of the driving racks 29 is fixedly connected with the driving slide 210. The driving slide 210 is slidably connected in the fixed groove 21. A return spring 211 is connected between the driving slide 210 and the fixed rod 22.

[0039] The lifting frame 133 is fixedly connected to one side of the extended fork 132 , the extended fork 132 is slidably connected in the fixed fork 131 , and the fixed fork 131 is fixedly connected to one side of the stacker body 12 .

[0040] The sliding of the fixed rod 22 and the driving slide 210 in the fixed slide groove 21 is driven by the pneumatic component 3. The pneumatic component 3 includes a pneumatic groove 31 and a pneumatic driving groove 35 opened in the lifting frame 133. One end of the pneumatic driving groove 35 is connected to the groove of the lifting frame 133. A pneumatic driving rod 34 is slidingly connected in the pneumatic driving groove 35. The other end of the pneumatic driving rod 34 is fixedly connected to the pneumatic slide 32. The pneumatic slide 32 is slidingly connected in the pneumatic groove 31. The top of the pneumatic groove 31 is connected to the pneumatic driving channel 33. The other end of the pneumatic driving channel 33 is connected to the bottom of the fixed slide groove 21. A No. 5 return spring 36 is connected between the pneumatic slide 32 and the pneumatic groove 31.

[0041] When the groove of the lifting frame 133 lifts the flexible cloth roll 14, the top of the pneumatic driving rod 34 is resisted by the flexible cloth roll 14, and drives the pneumatic slide plate 32 fixedly connected thereto to slide downward. As the space in the pneumatic groove 31 is squeezed, the hydraulic oil filled in the pneumatic groove 31 enters the fixed slide groove 21 through the connection of the pneumatic driving channel 33, and then drives the driving slide plate 210 and the fixed rod 22 in the fixed slide groove 21 to slide outward (a limit position is set between the fixed rod 22 and the fixed slide groove 21 to prevent the fixed rod 22 from sliding out of the fixed slide groove 21). The circulation of the hydraulic oil drives the driving slide plate 210 to The driving slide 210 and the fixed rod 22 are connected by a return spring 211 and a driving rack 29. Therefore, the driving slide 210 and the fixed rod 22 first slide outward synchronously until the fixed rod 22 slides to the limit position. At this time, the two groups of fixed rods 22 form a space with a closed cross-section above the groove of the lifting frame 133. Through this design, the flexible cloth roll 14 can be effectively confined in the space, thereby avoiding the situation in which the flexible cloth roll 14 falls off the lifting frame 133 due to inertia during the high-speed movement of the aisle stacking assembly 1, thereby ensuring the stability during transportation.

[0042] The closed space formed by the two sets of fixing rods 22 is larger than the diameter of the winding shaft of the flexible cloth roll 14. Therefore, during the closing process of the fixing rods 22, the flexible cloth roll 14 has a certain amount of space for movement. Therefore, when resetting, the flexible cloth roll 14 can first slide upward for a distance. During this process, the pneumatic drive rod 34 is not subjected to pressure and slides upward under the action of the No. 5 reset spring 36. At this time, the fixing component 2 loses its restricting effect on the flexible cloth roll 14. This design is conducive to ensuring that the flexible cloth roll 14 can be smoothly taken out from the lifting frame 133, thereby ensuring the stability of the transportation process.

[0043] During the movement of the aisle stacking assembly 1, the driving slide 210 is squeezed and slid through the design of the limiting device 5, compressing the No. 1 return spring 211, and the driving rack 29 fixedly connected to the driving slide 210 drives the driving gear 28 and the center shaft 25 meshing therewith to rotate, thereby driving the fixed pressure block 27 connected to the center shaft 25 to rotate. At this time, the fixed rod 22 is located on the side wall of the flexible cloth roll 14, and the fixed pressure block 27 squeezes the flexible cloth roll 14 under the driven rotation of the center shaft 25, thereby ensuring the fixation of the flexible cloth roll 14. The fixed assembly 2 is symmetrically arranged with two groups. Through this extrusion design, the flexible cloth roll 14 can be driven to be fixed in the lifting frame 133.

[0044] The torsion spring 26 arranged between the fixed pressure block 27 and the central shaft 25 is used to ensure the squeezing force of the fixed pressure block 27 on the flexible cloth roll 14. In the initial state, the torsion spring 26 is always in a relaxed state. With the contact between the fixed pressure block 27 and the flexible cloth roll 14 and the continuous deflection of the central shaft 25, the torsion spring 26 is continuously changed from relaxed to tight. Under the continuous driving of the hydraulic oil in the fixed slide 21, the driving slide 210 cannot retreat. Therefore, the torsion spring 26 can only apply pressure in the direction of the fixed pressure block 27. Through this design, the fixing effect of the fixed pressure block 27 on the flexible cloth roll 14 can be further guaranteed, thereby further improving the stability during transportation.

[0045] Example 2: This example is an explanation based on Example 1. For details, please refer to Figures 1 to 14 A gravity control device 4 is provided in the lifting frame 133 , and the gravity control device 4 is used to adjust the center of gravity position of the lifting frame 133 and the flexible cloth roll 14 .

[0046] The gravity control device 4 includes an inertia groove 41 opened in the lifting frame 133, and an inertia slide plate 42 is slidably connected in the inertia groove 41. The inertia slide plate 42 and the inertia groove 41 are connected by a No. 2 reset spring 43. The sliding of the inertia slide plate 42 is used to drive the weight block 411 to adjust the center of gravity position of the entire device. The weight block 411 is slidably connected in the adjustment slide groove 412, and the adjustment slide groove 412 is opened on the side wall of the lifting frame 133. The No. 1 control gear rod 45, the No. 2 control gear rod 46 and the control gear 47 are arranged in the I-shaped groove 44, and the I-shaped groove 44 is opened in the lifting frame 133.

[0047] One side of the weight block 411 is fixedly connected to a control gear rod No. 1 45, which is meshed with a control gear 47, and the other side of the control gear 47 is meshed with a control gear rod No. 2 46, and a one-way control groove 48 is provided in the No. 2 control gear rod 46, and a connecting rod 49 is slidably connected in the one-way control groove 48 through a No. 3 return spring 410, and the other end of the connecting rod 49 is fixedly connected to one side of the inertial slide plate 42, and the No. 1 control gear rod 45, the No. 2 control gear rod 46 and the control gear 47 are arranged in an I-shaped groove 44, and the I-shaped groove 44 is provided in the lifting frame 133.

[0048] Through the design of the fixing component 2, the flexible cloth roll 14 is fixed on the lifting frame 133, and during the movement of the aisle stacking component 1, due to the effect of inertia, the whole may lean back, causing the center of gravity to move relatively backward. Most of the movement of the stacking equipment in the aisle is an emergency stop and a quick start, and the lifted flexible cloth roll 14 is likely to fall due to its large mass. Therefore, through the design of the gravity control device 4, the overall center of gravity position can be adjusted according to the direction of movement during the movement of the aisle stacking component 1, thereby ensuring stability during transportation.

[0049] For a single lifting frame 133, when the lifting frame 133 moves quickly in one direction (taking sliding to the right as an example), the inertial slide 42 located in the lifting frame 133 is affected by inertia (the contact surface of the inertial slide 42 and the inertial groove 41 can be provided with a ball to improve the smoothness of the sliding of the inertial slide 42. To ensure the sliding of the inertial slide 42, the inertial groove 41 can be connected to the outside through a notch (not shown) to ensure that the airflow generated during the flow exerts resistance on the inertial slide 42), and will slide to the left. At this time, the connecting rod 49 fixedly connected to the right side of the inertial slide 42 and the No. 3 return spring 410 The No. 2 control gear rod 46 connected thereto slides synchronously to the left, and through the transmission of the No. 1 control gear rod 45 controlled by the control gear 47, drives the weight block 411 fixedly connected to the No. 1 control gear rod 45 to slide to the right. The weight block 411 is a counterweight block with a larger mass. By changing the weight difference on both sides of the lifting frame 133, the center of gravity of the lifting frame 133 can be driven to shift to one side of the weight. Through this design, the problem of center of gravity shift caused by high-speed movement can be effectively overcome, thereby ensuring that the center of gravity of the equipment is located in the middle position, thereby ensuring both efficient transportation and stability during transportation.

[0050] Overall, there are two groups of gravity control devices 4 in the lifting frame 133. During the movement (taking movement to the right as an example), the weight blocks 411 on the right side of the two groups of lifting frames 133 will slide outward. At this time, the overall center of gravity will also shift to the right. Therefore, overall, this design can still overcome the problem of the center of gravity shifting backward due to the overall movement.

[0051] The telescopic design of the one-way control slot 48 and the connecting rod 49 ensures that the weight block 411 on the other side will not slide. When the inertial slide plate 42 slides to the left, the No. 2 control gear rod 46 on the other side abuts against one end of the I-shaped slot 44, so the No. 3 return spring 410 will be squeezed by the connecting rod 49, and the weight block 411 on the other side will not be displaced, ensuring the formation of the weight difference on both sides of the lifting frame 133. The No. 2 return spring 43 is used to ensure the reset of the inertial slide plate 42.

[0052] Example 3: This example is an explanation based on Example 2. For details, please refer to Figures 1 to 14 A limiting device 5 for fixing the fixing component 2 is provided in the lifting frame 133, and the limiting device 5 includes a limiting slide groove 51 opened in the lifting frame 133, and a resistance rod 52 is slidably connected in the limiting slide groove 51. The limiting slide groove 51 is connected to the fixed slide groove 21, and one end of the resistance rod 52 is in resistance to the bottom of the driving slide plate 210.

[0053] The bottom of the resisting rod 52 is connected to a limiting driving channel 53 which is opened in the lifting frame 133 . The other end of the limiting driving channel 53 is connected to a limiting driving slide groove 54 which is opened in the lifting frame 133 .

[0054] The limiting drive slot 54 is slidably connected to the limiting drive slide 55 through a No. 4 return spring 56. The bottom of the limiting drive slide 55 is fixedly connected to a driving rod 57. The driving rod 57 is inserted into the slot 58. The slot 58 is opened in the lifting frame 133. The slot 58 connects the inertia slot 41 and the limiting drive slot 54.

[0055] The limiting device 5 is designed to improve the fixing effect of the fixing component 2 on the flexible cloth roll 14. During high-speed movement, the inertial slide 42 will deviate left and right according to the moving direction. During the deviation of the inertial slide 42, the top of the inertial slide 42 contacts the inclined surface at the bottom of the driving rod 57, driving the driving rod 57 and the limiting driving slide 55 fixedly connected to the driving rod 57 to slide upward, thereby squeezing the hydraulic oil in the limiting driving groove 54, and through the transmission of the limiting driving channel 53, driving the interference rod 52 in the limiting groove 51 to slide outward, thereby driving one end of the interference rod 52 to contact the bottom of the driving slide 210, driving the driving slide 210 to slide, thereby further ensuring the restriction of the flexible cloth roll 14 by the fixing component 2, improving the fixing effect of the flexible cloth roll 14, and ensuring stability during transportation.

[0056] When the lane stacking assembly 1 stops moving, the inertial slide 42 returns to the center position. At this time, the limiting device 5 is reset under the action of the No. 4 reset spring 56, and no driving force is applied to the driving slide 210, preparing for the subsequent removal of the flexible cloth roll 14.

[0057] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0058] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An intelligent lane stacking and conveying device for flexible cloth rolls, comprising a lane stacking assembly (1), the lane stacking assembly (1) comprising a shelf (11), a stacker body (12), a fork mechanism (13) and a flexible cloth roll (14), the fork mechanism (13) comprising a fixed fork (131), an extended fork (132) and a lifting frame (133) for lifting the flexible cloth roll (14), characterized in that: A fixing assembly (2) is symmetrically arranged inside the lifting frame (133), the fixing assembly (2) comprises a fixing rod (22), a fixing pressure block (27) is arranged inside the fixing rod (22), and the fixing rod (22) and the fixing pressure block (27) are used to fix the flexible cloth roll (14); A gravity control device (4) is provided in the lifting frame (133), and the gravity control device (4) is used to adjust the center of gravity position of the lifting frame (133) and the flexible cloth roll (14).

2. According to claim 1, a flexible cloth roll intelligent lane stacking and conveying device is characterized in that: The fixing assembly (2) comprises a fixing slide groove (21) provided in the lifting frame (133), a fixing rod (22) being slidably connected in the fixing slide groove (21), a rotating groove (24) being provided in the fixing rod (22), a fixing pressure block (27) being installed in the rotating groove (24), a rotating pressure groove (23) being provided in the fixing pressure block (27), and a center shaft (25) being rotatably connected in the rotating pressure groove (23) via a torsion spring (26).

3. The flexible cloth roll intelligent lane stacking and conveying device according to claim 2 is characterized in that: A driving gear (28) is fixedly connected to both sides of the central shaft (25), and the driving gear (28) is meshingly connected to a driving rack (29), and the driving rack (29) is slidably connected in a driving slide groove (212), and the driving slide groove (212) is opened in the fixed rod (22), and the other end of the driving rack (29) is fixedly connected to a driving slide plate (210), and the driving slide plate (210) is slidably connected in the fixed slide groove (21), and a No. 1 return spring (211) is connected between the driving slide plate (210) and the fixed rod (22).

4. The flexible cloth roll intelligent lane stacking and conveying device according to claim 1, characterized in that: The lifting frame (133) is fixedly connected to one side of the extending fork (132), the extending fork (132) is slidably connected inside the fixed fork (131), and the fixed fork (131) is fixedly connected to one side of the stacker body (12).

5. The flexible cloth roll intelligent lane stacking and conveying device according to claim 3 is characterized in that: The sliding movement of the fixed rod (22) and the driving slide plate (210) in the fixed slide groove (21) is driven by a pneumatic component (3). The pneumatic component (3) includes a pneumatic groove (31) and a pneumatic driving groove (35) provided in the lifting frame (133). One end of the pneumatic driving groove (35) is connected to a groove of the lifting frame (133). A pneumatic driving rod (34) is slidably connected in the pneumatic driving groove (35). The other end of the pneumatic driving rod (34) is fixedly connected to a pneumatic slide plate (32). The pneumatic slide plate (32) is slidably connected in the pneumatic groove (31). The top of the pneumatic groove (31) is connected to a pneumatic driving channel (33). The other end of the pneumatic driving channel (33) is connected to the bottom of the fixed slide groove (21). A No. 5 return spring (36) is connected between the pneumatic slide plate (32) and the pneumatic groove (31).

6. The flexible cloth roll intelligent lane stacking and conveying device according to claim 3 is characterized by: The gravity control device (4) includes an inertia slot (41) provided in the lifting frame (133), an inertia slide plate (42) being slidably connected in the inertia slot (41), the inertia slide plate (42) and the inertia slot (41) being connected via a No. 2 return spring (43), the sliding of the inertia slide plate (42) being used to drive a weight block (411) to adjust the center of gravity position of the entire device, the weight block (411) being slidably connected in an adjustment slot (412), and the adjustment slot (412) being provided in a side wall of the lifting frame (133).

7. The flexible cloth roll intelligent lane stacking and conveying device according to claim 6, characterized in that: One side of the weight block (411) is fixedly connected to a control gear rod (45), the control gear rod (47) is meshedly connected to the control gear rod (47), the other side of the control gear rod (47) is meshedly connected to a control gear rod (46), a one-way control groove (48) is provided in the control gear rod (46), a connecting rod (49) is slidably connected in the one-way control groove (48) via a return spring (410), the other end of the connecting rod (49) is fixedly connected to one side of the inertial slide plate (42), the control gear rod (45), the control gear rod (46) and the control gear (47) are arranged in an I-shaped groove (44), and the I-shaped groove (44) is provided in the lifting frame (133).

8. The flexible cloth roll intelligent lane stacking and conveying device according to claim 6, characterized in that: The lifting frame (133) is provided with a limiting device (5) for fixing the fixing component (2), and the limiting device (5) includes a limiting slide groove (51) provided in the lifting frame (133), and a resistance rod (52) is slidably connected in the limiting slide groove (51), and the limiting slide groove (51) is connected to the fixing slide groove (21), and one end of the resistance rod (52) is in resistance to the bottom of the driving slide plate (210).

9. The flexible cloth roll intelligent lane stacking and conveying device according to claim 8, characterized in that: The bottom of the resistance rod (52) is connected to a limiting drive channel (53), and the limiting drive channel (53) is opened in the lifting frame (133). The other end of the limiting drive channel (53) is connected to a limiting drive slide groove (54), and the limiting drive slide groove (54) is opened in the lifting frame (133).

10. The flexible cloth roll intelligent lane stacking and conveying device according to claim 9, characterized in that: The limiting drive slide groove (54) is slidably connected to the limiting drive slide plate (55) via a No. 4 return spring (56); the bottom of the limiting drive slide plate (55) is fixedly connected to a drive rod (57); the drive rod (57) is inserted into the slide groove (58); the slide groove (58) is opened in the lifting frame (133); the slide groove (58) connects the inertia groove (41) and the limiting drive slide groove (54).

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