An automated strapping machine

Abstract

An automatic tape stacking machine comprises a tape dragging device and a tape pressing device. The tape dragging device comprises a track and an X-direction moving mechanism, and a vertical slide and a Z-direction moving mechanism moving in a vertical direction are arranged on the X-direction moving mechanism. A first Y-direction inserting rod mechanism and a second Y-direction inserting rod mechanism moving in a synchronous reverse direction are arranged on a horizontal slide of the Z-direction moving mechanism, and an inserting rod is arranged on each of the two mechanisms, and a forward guide wheel and a lateral guide wheel are rotatably connected to the inserting rod. The tape pressing device comprises a lifting seat, a linear driving mechanism and a tape pressing mechanism, and a spring plate with a friction wheel and an angle sensor are arranged on a pressing rod of the tape pressing mechanism. A pressure sensor is arranged between the inserting rod and an inserting frame. The low-damage traction is realized by the inserting rod dragging and the rolling friction of the guide wheels, the lateral guide wheel dynamically prevents deviation, the tape pressing device effectively restrains the folded belt and has a running belt self-adjusting function, the pressure sensor provides overload protection, and the stacking neatness, safety and automation level are significantly improved.

Description

Technical Field

[0001] This invention relates to the field of coal mine auxiliary equipment technology, and more specifically, to an automated belt stacking machine. Background Technology

[0002] Conveyor belts are core components of material handling systems in industries such as mining, ports, and metallurgy. During the replacement, maintenance, and storage of conveyor belts, long distances of conveyor belts need to be folded and stored for easy descent, storage, or handling. Traditional belt folding operations rely heavily on manual labor, resulting in high labor intensity, low efficiency, difficulty in controlling folding length, and poor safety.

[0003] To address this, some automated conveyor belt stacking devices already exist in the prior art. For example, Chinese utility model patent CN217516382U discloses a "hydraulic conveyor belt stacking machine for mining that can automatically fold conveyor belts to a fixed length." This device includes a front support frame, a rear support frame, a walking mechanism, a drive mechanism, and an anti-deviation mechanism. The walking mechanism reciprocates on a track via a rack and pinion mechanism. The drive mechanism uses hydraulic cylinders connected in series to press the conveyor belt and a hydraulic motor to drive the drive rollers, relying on friction to pull the conveyor belt forward. Simultaneously, an encoder and a touch screen are used to achieve automatic fixed-length folding. This solution achieves mechanized conveyor belt stacking to a certain extent, reducing manual intervention.

[0004] However, this existing technology still has the following shortcomings in practical applications: Traction method easily damages belt: The drive mechanism relies on the hydraulic cylinder to press the belt to generate friction for traction. This friction traction method will cause continuous compression and sliding friction on the belt surface. Long-term use will easily accelerate belt wear, especially for heavy mining belts with steel wire rope or rubber covering layers, where the risk of damage is more prominent.

[0005] Lack of effective restraint on the folded belt: The equipment only drives the belt to fold back and forth through the swing arm of the traveling mechanism, but no clamping or limiting device is set for the belt section already folded on the flatbed. As the number of folds increases, the folded belt is prone to loosening, shifting or slipping due to dragging action, resulting in uneven folding and even affecting subsequent operations.

[0006] Lack of overload and belt slippage protection mechanisms: The equipment is not equipped with a belt tension monitoring device. When the belt jams, is folded too tightly, or the mechanism malfunctions, the abnormality cannot be detected and the machine cannot be stopped in time, which can easily cause belt tearing or equipment damage. At the same time, the clamping force is not adaptively adjustable. Once belt slippage occurs, the clamping force cannot be automatically compensated, and the folding process is not reliable enough.

[0007] Therefore, it is necessary to improve existing technologies. Summary of the Invention

[0008] To overcome the shortcomings of existing technologies, an automated belt stacking machine is provided that can achieve low-damage traction, prevent belt deviation, effectively restrain folded belts, and provide protection.

[0009] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: An automated tape stacking machine includes a belt dragging device that drives the conveyor belt to move and a belt pressing device that restricts the movement of the folded conveyor belt. The towing device includes a track and an X-axis motion mechanism running along the track. The X-axis motion mechanism includes a vertical slide, on which a Z-axis motion mechanism that moves in the vertical direction is provided. The Z-axis motion mechanism includes a horizontal slide, on which a first Y-axis insertion rod mechanism and a second Y-axis insertion rod mechanism that move synchronously in opposite directions along the length of the horizontal slide are provided. The belt pressing device is provided in two parts, each including a lifting seat, a linear drive mechanism, and a belt pressing mechanism. The linear drive mechanism is located on the upper end of the lifting seat, and the belt pressing mechanism is located on the linear drive mechanism. The belt pressing mechanism includes a mounting base, a pressure plate, and a pressure rod. The pressure plate is hinged to the mounting base through two sets of connecting rods, and the pressure rod is located on the pressure plate. The mounting base is provided with a drive assembly I that drives the connecting rod to rotate. When the connecting rod rotates, it drives the pressure rod to move closer to or away from the other belt pressing device.

[0010] Preferably, both the first Y-direction insertion rod mechanism and the second Y-direction insertion rod mechanism include an insertion frame and an insertion rod disposed on the insertion frame. Guide grooves are provided on both the upper and lower sides of the horizontal slide, and the insertion frame is provided with traveling wheels that cooperate with the guide grooves. The insertion rod is provided with a forward guide wheel that contacts the bottom surface of the conveyor belt and a lateral guide wheel that contacts the side surface of the conveyor belt. The horizontal slide is equipped with a belt mechanism, one of the belt pulleys of which is connected to a rotary drive assembly I. The inserts of the first Y-axis insert mechanism and the second Y-axis insert mechanism are respectively fixedly connected to the belts on the upper and lower sides of the belt mechanism.

[0011] Preferably, the vertical carriage includes a fixed carriage and a lifting carriage. The lifting carriage is mounted on the fixed carriage via rollers. A linear drive assembly I for driving the lifting carriage to move along the fixed carriage is provided between the lifting carriage and the fixed carriage. The upper end of the lifting carriage is rotatably equipped with a reversing sprocket. The horizontal carriage is mounted on the lifting carriage via rollers. The horizontal carriage is fixedly connected to a chain, one end of which passes through the reversing sprocket and connects to the fixed carriage.

[0012] Preferably, it also includes a base frame, the track is mounted on the base frame, the X-axis motion mechanism also includes a frame, the frame is mounted on the track via track wheels, and the vertical slide is fixedly connected to the frame.

[0013] Preferably, the lifting seat includes a first lifting frame and a second lifting frame arranged in parallel. The first lifting frame is fixedly connected to the base frame, and the second lifting frame is connected to the first lifting frame through a scissor bar. A drive assembly II for driving the scissor bar to fold or unfold is provided between the scissor bar and the first lifting frame.

[0014] Preferably, the linear drive mechanism includes a mounting plate and a lead screw rotatably mounted on the mounting plate. The mounting base is provided with a nut that is threadedly engaged with the lead screw, and the lead screw is connected to a rotary motor.

[0015] Preferably, the drive assembly I includes a linear motor, and a drive rod is fixedly connected to the output shaft of the linear motor. A set of connecting rods is provided with a long groove along the length direction, and a guide rod is provided in the long groove. One end of the drive rod is connected to the guide rod and moves synchronously with the guide rod.

[0016] Preferably, it also includes a stacking vehicle, with wheels located underneath the stacking vehicle, and the wheels are connected to a locking mechanism.

[0017] Preferably, the pressure rod is fixedly connected to a spring plate, and a friction wheel is connected to the end of the spring plate via a bearing. An angle sensor is provided between the friction wheel and the spring plate.

[0018] Preferably, the forward guide wheel is embedded with a roller bearing, and a pressure sensor is provided between the inner ring of the roller bearing and the insert rod.

[0019] The beneficial effects of this invention compared to the prior art are as follows: 1. This invention employs a first Y-axis insertion mechanism and a second Y-axis insertion mechanism in the dragging device to insert into both sides of the conveyor belt for dragging, rather than relying on frictional clamping traction. The insertion rods are rotatably equipped with forward and side guide wheels, converting sliding friction into rolling friction. This significantly reduces wear and scratches on the bottom surface of the conveyor belt during the stacking process, making it particularly suitable for heavy-duty mining belts with surface rubber layers or wire rope structures, thus extending the belt's service life. The side guide wheels on the insertion rods can continuously mechanically limit the width of the conveyor belt during dragging, effectively preventing belt deviation and eliminating the need for manual adjustment.

[0020] 2. This invention features a dedicated belt pressing device that continuously compresses and limits the folded conveyor belt during the dragging process. The pressing device employs a lifting seat, a linear drive mechanism, and a pressure bar linkage structure. The pressure bar position can be flexibly adjusted according to the stacking height and width, ensuring that the folded belt does not move or loosen significantly due to dragging action. This guarantees the stability and neatness of the multi-layered folds, facilitating subsequent storage and transportation.

[0021] 3. This invention incorporates a pressure sensor between the inner ring of the roller bearing and the insert rod, enabling real-time monitoring of tension during the conveyor belt operation. When abnormal tension exceeding a set threshold is detected (e.g., due to belt jamming or excessive folding), the system automatically pauses the conveyor belt operation to prevent conveyor belt tearing or mechanical component damage caused by overload.

[0022] 4. This invention incorporates an angle sensor between the spring plate and the friction wheel. When belt slippage occurs, the moving conveyor belt drives the friction wheel to rotate. The angle sensor immediately detects the rotation signal and feeds it back to the control system. The system then controls the pressure rod to increase the clamping force, forming a closed-loop adaptive adjustment. This function overcomes the shortcomings of existing technologies, such as the inability to adjust the clamping force and the inability to automatically compensate after belt slippage, significantly improving the intelligence level and operational stability of the equipment. Attached Figure Description

[0023] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] Figure 1 This is a schematic diagram of the working state of the present invention; Figure 2 This is a schematic diagram of the overall structure of the present invention; Figure 3 This is a schematic diagram of the towing device structure; Figure 4 This is a schematic diagram of the front structure of the horizontal carriage; Figure 5 This is a schematic diagram of the rear structure of the horizontal carriage; Figure 6 This is a schematic diagram of the X-axis motion mechanism. Figure 7 This is a schematic diagram of the lifting seat structure; Figure 8 This is a schematic diagram of a linear drive mechanism. Figure 9 A schematic diagram of the compression band mechanism at one angle; Figure 10 This is a schematic diagram of the compression belt mechanism from another angle.

[0025] In the diagram: 1-Drag device; 11-Rail; 2-Pressing device; 21-Lifting seat; 211-First lifting frame; 212-Second lifting frame; 213-Scissor bar; 214-Drive assembly II; 22-Linear drive mechanism; 221-Mounting plate; 222-Screw; 223-Rotary motor; 23-Pressing mechanism; 231-Mounting seat; 232-Pressure plate; 233-Pressure rod; 234-Connecting rod; 235-Spring plate; 236-Friction wheel; 24-Drive assembly I; 241-Linear motor; 242-Drive rod; 243-Guide rod; 3-X-direction motion machine Structure; 31-Vertical carriage; 311-Fixed carriage; 312-Lifting carriage; 313-Linear drive assembly I; 314-Reversing sprocket; 315-Chain; 32-Frame; 321-Rail wheel; 4-Z-axis motion mechanism; 41-Horizontal carriage; 411-Pulley; 412-Rotary drive assembly I; 413-Belt; 5-First Y-axis insertion rod mechanism; 51-Insertion frame; 511-Walking wheel; 52-Insertion rod; 521-Forward guide wheel; 522-Side guide wheel; 6-Second Y-axis insertion rod mechanism; 7-Base frame; 8-Stacked carriage; 81-Wheel; 9-Conveyor belt. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] like Figure 1 , Figure 2 As shown, an automated conveyor belt stacking machine includes a belt dragging device 1 and a belt pressing device 2. The belt dragging device 1 is used to drive the conveyor belt 9 to move in order to achieve belt stacking, and the belt pressing device 2 is used to restrict the folded conveyor belt 9 to prevent the folded conveyor belt 9 from moving over a wide range when the belt dragging device 1 is working.

[0028] The towing device 1 includes a track 11 and an X-axis motion mechanism 3 that runs along the track 11. The track 11 is mounted on a base frame 7 and extends along the length of the base frame 7. The X-axis motion mechanism 3 includes a vertical slide 31 and a frame 32. The frame 32 is mounted on the track 11 via track wheels 321. A power mechanism is mounted on the frame 32 to drive the frame 32 to move along the track 11. Specifically, the power mechanism can be a stepper motor, with the motor shaft of the stepper motor connected to a pair of track wheels 321. The rotation of the track wheels 321 drives the frame 32 to move; or a drive wheel that cooperates with the track 11 can be separately mounted on the frame 32, and the stepper motor drives the drive wheel to rotate, thereby moving the frame 32.

[0029] The vertical slide 31 is fixedly mounted on the frame 32, and a Z-axis motion mechanism 4 that moves vertically is provided on the vertical slide 31. In this embodiment, as shown... Figure 6 As shown, the vertical carriage 31 includes a fixed carriage 311 and a lifting carriage 312. The lifting carriage 312 is mounted on the fixed carriage 311 via rollers. A linear drive assembly I 313 is provided between the lifting carriage 312 and the fixed carriage 311 to drive the lifting carriage 312 to move along the fixed carriage 311. The linear drive assembly I 313 can be a cylinder, a hydraulic cylinder, or a linear motor. A reversing sprocket 314 is rotatably mounted on the upper end of the lifting carriage 312. The Z-axis motion mechanism 4 includes a horizontal carriage 41, which is fixedly connected to a chain 315. One end of the chain 315 passes through the reversing sprocket 314 and is connected to the fixed carriage 311.

[0030] When the linear drive assembly I 313 drives the lifting carriage 312 to move up and down, it drives the horizontal carriage 41 to move up and down via the chain 315. The horizontal carriage 41 cooperates with the lifting carriage 312 through rollers, which can improve the smoothness of the movement process.

[0031] like Figure 3 As shown, the horizontal slide 41 is provided with a first Y-direction insertion rod mechanism 5 and a second Y-direction insertion rod mechanism 6 that move synchronously in opposite directions along the length of the horizontal slide 41. During operation, the first Y-direction insertion rod mechanism 5 and the second Y-direction insertion rod mechanism 6 are respectively inserted into the left and right sides of the conveyor belt 9, and when the frame 32 moves along the track 11, they drive the conveyor belt 9 to move and fold.

[0032] like Figure 4 , Figure 5As shown, both the first Y-axis insertion mechanism 5 and the second Y-axis insertion mechanism 6 include an insertion frame 51 and an insertion rod 52 mounted on the insertion frame 51. Guide grooves are provided on both the upper and lower sides of the horizontal slide 41, and a traveling wheel 511 that cooperates with the guide groove is provided on the insertion frame 51. A belt mechanism is provided on the horizontal slide 41, and one of the pulleys 411 of the belt mechanism is connected to a rotary drive assembly I 412. The rotary drive assembly I 412 can be a stepper motor or a servo motor. The insertion frames 51 of the first Y-axis insertion mechanism 5 and the second Y-axis insertion mechanism 6 are fixedly connected to the belts 413 on the upper and lower sides of the belt mechanism, respectively. When the rotary drive assembly I 412 drives the belt mechanism to operate, the belts 413 drive the insertion frames 51 of the first Y-axis insertion mechanism 5 and the second Y-axis insertion mechanism 6 to move synchronously in opposite directions, thereby causing the insertion rod 52 to insert into or leave the conveyor belt 9. The insertion rod 52 is equipped with a forward guide wheel 521 that contacts the bottom surface of the conveyor belt 9 and a side guide wheel 522 that contacts the side surface of the conveyor belt 9. The forward guide wheel 521 is used to reduce the friction between the conveyor belt 9 and the first Y-direction insertion rod mechanism 5 and the second Y-direction insertion rod mechanism 6 during the overlapping process. The side guide wheel 522 is used to limit the width of the conveyor belt 9 and prevent the conveyor belt 9 from deviating during the overlapping process. Both the forward guide wheel 521 and the side guide wheel 522 are equipped with embedded roller bearings to reduce rotational resistance.

[0033] Two belt pressing devices 2 are provided, which are used to press and limit the two sides of the conveyor belt 9 respectively. Specifically, both belt pressing devices 2 include a lifting base 21, a linear drive mechanism 22 and a belt pressing mechanism 23. The linear drive mechanism 22 is located on the upper end of the lifting base 21, and the belt pressing mechanism 23 is located on the linear drive mechanism 22.

[0034] In this embodiment, as Figures 7 to 10 As shown, the lifting platform 21 includes a first lifting frame 211 and a second lifting frame 212 arranged in parallel. The first lifting frame 211 is fixedly connected to the base frame 7, and the second lifting frame 212 is connected to the first lifting frame 211 via a scissor bar 213. A drive assembly II 214 for driving the scissor bar 213 to fold or unfold is provided between the scissor bar 213 and the first lifting frame 211. The drive assembly II 214 can be a cylinder or a hydraulic cylinder. When the drive assembly II 214 extends, it drives the scissor bar 213 to unfold, raising the second lifting frame 212 and its linear drive mechanism 22 and pressing belt mechanism 23. When the drive assembly II 214 retracts, the second lifting frame 212 falls down.

[0035] The linear drive mechanism 22 includes a mounting plate 221 and a lead screw 222 rotatably mounted on the mounting plate 221. The pressing mechanism 23 includes a mounting base 231, a guide wheel rotatably mounted at the lower end of the mounting base 231, a guide rail that mates with the guide wheel on the mounting plate 221, and a nut that threadedly mates with the lead screw 222 on the mounting base 231. The lead screw 222 is driven by a rotary motor 223. The rotary motor 223 drives the lead screw 222 to rotate, thereby driving the pressing mechanism 23 to move.

[0036] The belt pressing mechanism 23 also includes a pressure plate 232 and a pressure rod 233. The pressure plate 232 is hinged to the mounting base 231 through two sets of connecting rods 234. Preferably, the two sets of connecting rods 234 include a total of four connecting rods 234, which form a parallelogram structure. The pressure rod 233 is mounted on the pressure plate 232. The mounting base 231 is provided with a drive assembly I24 for driving the connecting rods 234 to rotate. When the connecting rods 234 rotate, they drive the pressure rod 233 to move closer to or away from another belt pressing device 2, so that it can be inserted into or removed from the conveyor belt 9.

[0037] Specifically, such as Figure 9 , Figure 10 As shown, the drive assembly I 24 includes a linear motor 241, and a drive rod 242 is fixedly connected to the output shaft of the linear motor 241. A set of connecting rods 234 has a long groove along its length, and a guide rod 243 is arranged in the long groove. One end of the drive rod 242 is connected to the guide rod 243 and moves synchronously with the guide rod 243. When the linear motor 241 drives the drive rod 242 to extend or retract, the guide rod 243 pushes the connecting rod 234 to rotate, thereby driving the pressure rod 233 to extend or retract.

[0038] A pressure sensor is installed between the inner ring of the roller bearing embedded in the forward guide wheel 521 and the insert rod 52. This sensor is used to detect the force between each forward guide wheel 521 and the insert rod 52 in real time, thereby deriving the tension of the forward guide wheel 521 on the conveyor belt 9. When the tension exceeds a set threshold, the dragging device 1 stops dragging to prevent damage to the conveyor belt 9 or the automated belt stacking machine. The pressure sensor can be a thin-film pressure sensor or a shallow slotted embedded strain gauge sensor. The pressure sensor can be wired through the inner hole of the insert rod 52.

[0039] The threshold can be determined by experiment. For example, under the normal stacking condition of the automated stacking machine, conduct multiple tests, record the maximum pressure value detected by the pressure sensor in multiple tests, and multiply the maximum pressure value by a safety factor σ greater than 1, such as σ=1.4, as the initial setting value. Verify the initial set value: Fix both ends of the conveyor belt 9, run the dragging device 1 until the pressure sensor value reaches the initial set value, maintain it for a period of time, and observe whether there is any abnormality in the conveyor belt 9 or the automated stacking machine. If there is no abnormality, use the initial set value as the set threshold; if the conveyor belt 9 or the automated stacking machine is abnormal, reduce the safety factor σ and verify again.

[0040] To prevent belt slippage caused by insufficient clamping of the pressure bar 233 onto the conveyor belt 9, a spring plate 235 is fixedly connected to the pressure bar 233. A friction wheel 236 is connected to the end of the spring plate 235 via a bearing. The spring plate 235 is easily bent but not easily twisted. An angle sensor is installed between the friction wheel 236 and the spring plate 235. When belt slippage occurs, the conveyor belt 9 contacts the friction wheel 236, causing it to rotate. The angle sensor sends a signal, and the control system of the automated belt stacking machine controls the pressure bar 233 to increase the clamping force.

[0041] To facilitate the storage and transportation of the conveyor belt 9, a stacking cart 8 is also included. The stacking cart 8 has wheels 81 located below it, and the wheels 81 are connected to a locking mechanism.

[0042] The above description only illustrates the preferred embodiments of the present invention. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention, and all such changes should be included within the protection scope of the present invention.

Claims

1. An automated tape stacking machine, characterized in that: It includes a dragging device (1) that drives the conveyor belt (9) to move and a pressing device (2) that restricts the movement of the folded conveyor belt (9); The towing device (1) includes a track (11) and an X-axis motion mechanism (3) running along the track (11). The X-axis motion mechanism (3) includes a vertical slide (31). A Z-axis motion mechanism (4) that moves in the vertical direction is provided on the vertical slide (31). The Z-axis motion mechanism (4) includes a horizontal slide (41). A first Y-axis insertion rod mechanism (5) and a second Y-axis insertion rod mechanism (6) that move synchronously in opposite directions along the length of the horizontal slide (41) are provided on the horizontal slide (41). The pressing device (2) is provided in two parts, each including a lifting seat (21), a linear drive mechanism (22) and a pressing mechanism (23). The linear drive mechanism (22) is located on the upper end of the lifting seat (21), and the pressing mechanism (23) is located on the linear drive mechanism (22). The pressing mechanism (23) includes a mounting seat (231), a pressure plate (232) and a pressure rod (233). The pressure plate (232) is hinged to the mounting seat (231) through two sets of connecting rods (234). The pressure rod (233) is located on the pressure plate (232). The mounting seat (231) is provided with a drive assembly I (24) for driving the connecting rod (234) to rotate. When the connecting rod (234) rotates, it drives the pressure rod (233) to move closer to or away from the other pressing device (2). The first Y-direction insertion rod mechanism (5) and the second Y-direction insertion rod mechanism (6) both include an insertion frame (51) and an insertion rod (52) set on the insertion frame (51). Guide grooves are provided on both the upper and lower sides of the horizontal slide (41). The insertion frame (51) is provided with a traveling wheel (511) that cooperates with the guide groove. The insertion rod (52) is provided with a forward guide wheel (521) that contacts the bottom surface of the conveyor belt (9) and a side guide wheel (522) that contacts the side surface of the conveyor belt. The horizontal slide (41) is provided with a belt mechanism. One of the pulleys (411) of the belt mechanism is connected to a rotary drive assembly I (412). The brackets (51) of the first Y-axis insertion mechanism (5) and the second Y-axis insertion mechanism (6) are fixedly connected to the belts (413) on the upper and lower sides of the belt mechanism, respectively.

2. The automated tape stacking machine according to claim 1, characterized in that: The vertical carriage (31) includes a fixed carriage (311) and a lifting carriage (312). The lifting carriage (312) is mounted on the fixed carriage (311) by rollers. A linear drive assembly I (313) is provided between the lifting carriage (312) and the fixed carriage (311) to drive the lifting carriage (312) to move along the fixed carriage (311). The upper end of the lifting carriage (312) is rotatably equipped with a reversing sprocket (314). The horizontal carriage (41) is mounted on the lifting carriage (312) via rollers. The horizontal carriage (41) is fixedly connected to a chain (315). One end of the chain (315) passes through the reversing sprocket (314) and is connected to the fixed carriage (311).

3. An automated tape stacking machine according to claim 1, characterized in that: It also includes a base frame (7), the track (11) is set on the base frame (7), the X-axis motion mechanism (3) also includes a frame (32), the frame (32) is set on the track (11) by track wheels (321), and the vertical slide (31) is fixedly connected to the frame (32).

4. An automated tape stacking machine according to claim 3, characterized in that: The lifting seat (21) includes a first lifting frame (211) and a second lifting frame (212) arranged in parallel. The first lifting frame (211) is fixedly connected to the base frame (7). The second lifting frame (212) is connected to the first lifting frame (211) through a scissor bar (213). A drive assembly II (214) for driving the scissor bar (213) to fold or unfold is provided between the scissor bar (213) and the first lifting frame (211).

5. An automated tape stacking machine according to claim 4, characterized in that: The linear drive mechanism (22) includes a mounting plate (221) and a lead screw (222) rotatably mounted on the mounting plate (221). The mounting base (231) is provided with a nut that is threadedly engaged with the lead screw (222). The lead screw (222) is connected to a rotary motor (223).

6. An automated tape stacking machine according to claim 1, characterized in that: The drive assembly I (24) includes a linear motor (241), and a drive rod (242) is fixedly connected to the output shaft of the linear motor (241). A set of connecting rods (234) is provided with a long groove along the length direction, and a guide rod (243) is provided in the long groove. One end of the drive rod (242) is connected to the guide rod (243) and moves synchronously with the guide rod (243).

7. An automated tape stacking machine according to claim 1, characterized in that: It also includes a stacking cart (8), with wheels (81) provided below the stacking cart (8), and the wheels (81) are connected to a locking mechanism.

8. An automated tape stacking machine according to claim 1, characterized in that: The pressure rod (233) is fixedly connected to a spring plate (235), and a friction wheel (236) is connected to the end of the spring plate (235) through a bearing. An angle sensor is provided between the friction wheel (236) and the spring plate (235).

9. An automated tape stacking machine according to claim 1, characterized in that: The forward guide wheel (521) is embedded with a roller bearing, and a pressure sensor is provided between the inner ring of the roller bearing and the insert rod (52).

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