A cross-cut mechanism for corrugated board

Abstract

The application discloses a corrugated board transverse cutting conveying mechanism and particularly relates to the technical field of conveying, comprising a conveying support, a controller, a conveying belt and a corner interval conveying assembly; wherein the corner interval conveying assembly comprises two corner nozzles, a plurality of limiting nozzles, a sleeving strip, a supporting shaft, a sliding frame, a linkage shaft, an electric cylinder and a positioning distance sensor. The application adopts the corner interval conveying assembly, the plurality of limiting nozzles on the two corner nozzles can respectively pressurize the two corner positions on the right side of the corrugated thick paperboard at an inclined interval to offset the impact inertia force of the corrugated thick paperboard, so that the corrugated paperboard can be efficiently conveyed while the transverse cutting conveying quality of the corrugated paperboard is guaranteed, thereby solving the problems that the corrugated paperboard is deformed and damaged due to excessive movement under the action of its own inertia, and the transverse cutting conveying quality of the corrugated paperboard is difficult to be guaranteed while the corrugated paperboard is efficiently conveyed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of conveying, more particularly, the present application relates to a corrugated paperboard cross-cut conveying mechanism. BACKGROUND

[0002] The corrugated paperboard cross-cut conveying mechanism is a key component in the corrugated paperboard production line, mainly used for cross-cutting the continuously produced corrugated paperboard according to the preset length, and conveying it to the subsequent stacking area, thereby improving the speed of corrugated paperboard conveying and processing.

[0003] In the existing public literature, the patent with the patent announcement number CN211769113U discloses a bruise-free corrugated paperboard conveying mechanism, which sequentially conveys one piece of corrugated paperboard at a time from the bottom of a stack of corrugated paperboard, and does not damage the compressive strength of the corrugated paperboard. However, the patent has the following defects.

[0004] When the corrugated paperboard is conveyed after cross-cutting, conveying technology is needed for conveying, and the conveying belt will move the corrugated paperboard to the designated stacking position. When the conveying speed is too fast, some thicker and heavier corrugated paperboard will move excessively due to inertia. The existing technology directly contacts and blocks the corrugated paperboard, which will cause collision and impact problems, realize the deformation and damage of the corrugated paperboard, and make it difficult to ensure the quality of the cross-cutting and conveying of the corrugated paperboard while conveying efficiently. SUMMARY

[0005] In order to overcome the above-mentioned defects of the prior art, the present application provides the following technical scheme: a corrugated paperboard cross-cut conveying mechanism, comprising a conveying support and a controller, the inner wall of the conveying support is slidably connected with a conveying belt, the upper side of the conveying belt is provided with a corner interval conveying assembly; the corner interval conveying assembly comprises two corner nozzles arranged above the conveying belt, the inner wall of each corner nozzle is fixedly connected with a plurality of limiting nozzles on both sides, the outer wall of the corner nozzle is fixedly connected with a sleeve connecting strip, the inner wall of the sleeve connecting strip is rotatably connected with a support shaft, the inner wall of the sleeve connecting strip and away from the support shaft is slidably connected with a sliding frame, the inner wall of the sliding frame is slidably connected with a linkage shaft, and the linkage shaft and the sleeve connecting strip are fixedly connected; the lower surface of the sliding frame is provided with an electric cylinder, and one end of one of the corner nozzles is fixedly connected with a distance positioning sensor.

[0006] The output end of the electric cylinder is fixedly connected with the sliding frame, and the electric cylinder is electrically connected with the controller. The plurality of limiting nozzles are arranged in an L-shaped path, the outer surface of the linkage shaft and the inner wall of the sliding frame are smooth surfaces, the upper surface of the corner nozzle is fixedly connected with a booster pipe, and the outer wall of the booster pipe is inserted with a gas pressure sensor. The top end of the booster pipe is fixedly connected with a booster fan, and the gas pressure sensor and the booster fan are electrically connected with the controller. One end of the support shaft is fixedly connected with a fixed block, the outer wall of the electric cylinder is fixedly connected with a connecting strip, and the fixed block and the connecting strip are fixedly connected with the conveying support. The upper surface of the conveying belt is placed with corrugated thick paperboard.

[0007] In use, the electric cylinder pushes the sliding frame upward, the linkage shaft drives the sleeving strip to rotate counterclockwise, the sleeving strip rotates counterclockwise on the outer wall of the support shaft, the corner nozzle drives the plurality of limiting nozzles to rotate counterclockwise, the plurality of limiting nozzles are in an inclined state, and the two corner nozzles can respectively incline and butt joint at the right two corner positions of the corrugated thick paperboard. The controller starts two booster fans, and the booster fans are filled into the corner nozzle through the booster pipe, and the booster fans are divided into the plurality of limiting nozzles through the corner nozzle, so that the air pressure of the booster pipe delivered into the corner nozzle is kept at the air pressure value set by the controller. The plurality of limiting nozzles on the corner nozzle incline to the right corner position of the corrugated thick paperboard, so as to realize inclined interval pressure compensation of impact inertia force, and the plurality of limiting nozzles on the other corner nozzle incline to the other right corner position of the corrugated thick paperboard, so as to realize inclined interval pressure compensation of impact inertia force.

[0008] Preferably, the upper surface of the conveying support is fixedly connected with a sleeving strip, one side of the sleeving strip is fixedly connected with a speed reducer motor, the output end of the speed reducer motor is rotatably connected with the sleeving strip, and the speed reducer motor is electrically connected with the controller. The output end of the speed reducer motor is fixedly connected with a transmission shaft, the transmission shaft is rotatably connected with the sleeving strip, the outer wall of the transmission shaft is fixedly connected with a sleeving block, the inner wall of the sleeving block and close to the top end position thereof is fixedly connected with a linkage rod, both ends of the linkage rod are fixedly connected with corner limiting blocks, and both ends of the corner limiting blocks are fixedly connected with positioning pressure sensors. The other side of the sleeving strip is fixedly connected with an angle sensor, and the sensing end of the angle sensor is fixedly connected with the transmission shaft. The speed reducer motor is used for driving the transmission shaft to rotate, and the vertical cross-sectional shape of the linkage rod and the transmission shaft is circular. The angle sensor and the positioning pressure sensor are electrically connected with the controller, and the two corner limiting blocks are symmetrically arranged about the linkage rod.

[0009] In use, the deceleration motor drives the transmission shaft to rotate counterclockwise by 150 degrees, the sleeve block drives the linkage rod to rotate counterclockwise by 150 degrees, the linkage rod drives the two corner limiting blocks to rotate counterclockwise by 150 degrees, and when the angle value sensed by the angle sensor is equal to 150 degrees set by the controller, the deceleration motor is turned off by the controller, and the two corner limiting blocks are located at the left two corner positions of the corrugated thick paperboard, respectively.

[0010] Preferably, the inner wall of the conveying belt is drivingly connected with two belt rollers; a conveying motor is mounted at one end of one of the belt rollers, and the conveying motor is fixedly connected between the conveying motor and a conveying support; a plurality of struts are fixedly connected to the upper surface of the conveying support and close to the conveying motor; a support plate is fixedly mounted at the top end of the struts and is slidingly connected between the support plate and the conveying belt; the controller is fixedly installed on one side of the outer wall of the conveying support, and the conveying motor is electrically connected with the controller.

[0011] The struts are used to support the support plate, and the outer wall of the support plate is a smooth surface.

[0012] In use, the struts provide support force for the support plate, the conveying motor drives the belt roller to rotate at high speed, the conveying belt drives the corrugated thick paperboard to move to the right quickly, and the positioning distance sensor is in an inclined state, so as to sense the distance of the right side of the corrugated thick paperboard. When the distance value sensed by the positioning distance sensor is equal to the positioning distance set by the controller, the deceleration motor is started by the controller.

[0013] Technical effects and advantages of the present application:

[0014] 1. The corner interval conveying assembly is adopted, two electric cylinders push the sliding frame to move upwards, the sleeve bar, the corner nozzle and the plurality of limiting nozzles are counterclockwise and in an inclined state, the right two corner positions of the corrugated thick paperboard are inclined and butt-jointed, air is pressurized to the corner nozzle and is branched to the plurality of limiting nozzles, the plurality of limiting nozzles on the two corner nozzles can respectively pressurize the right two corner positions of the corrugated thick paperboard, so as to offset the impact inertia force of the corrugated thick paperboard, realize the double advantages of accurate conveying and positioning of the corrugated thick paperboard and effective offset of the conveying inertia force, so that the corrugated paperboard can be efficiently conveyed while ensuring the transverse conveying quality of the corrugated paperboard.

[0015] 2、The present application adopts a reduction motor to drive a transmission shaft, so that two corner limiting blocks are accurately rotated to a specified angle value, the corner limiting blocks are accurately positioned, the upper surface of the corner limiting blocks is parallel to the upper surface of the corrugated thick paperboard, the left two corners of the corrugated thick paperboard are quickly positioned and conveyed, two positioning pressure sensors monitor the corner pressure in real time, once the pressure is sensed, the controller immediately closes the two booster fans, collision impact is avoided, and the quality of the transverse conveying of the corrugated paperboard is ensured while the corrugated paperboard is efficiently conveyed.

[0016] 3、The present application adopts a support strip to stably support a support plate, cooperates with a conveying motor to drive a belt roller to drive a conveying belt to realize fast rightward conveying of the corrugated thick paperboard, a positioning distance sensor obliquely arranged monitors the right side surface distance of the corrugated thick paperboard in real time, when the sensing value is consistent with the set value of the controller, the reduction motor is accurately triggered to start, the conveying position of the corrugated thick paperboard is accurately controlled, collision problems caused by position deviation are avoided, conveying efficiency and positioning accuracy are effectively improved, and the integrity and efficiency of the corrugated thick paperboard in the conveying process are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the corrugated paperboard transverse conveying mechanism of the present application.

[0018] Figure 2 It is a truncated local structure schematic view of the connection between the conveying support and the fixing block of the present application.

[0019] Figure 3 It is a Figure 2 It is an enlarged structure schematic view of position A of the present application.

[0020] Figure 4 It is a truncated local structure schematic view of the connection between the connecting strip and the electric cylinder of the present application.

[0021] Figure 5 It is a truncated local structure schematic view of the connection between the sleeve strip and the conveying support of the present application.

[0022] Figure 6 It is a bottom view local structure schematic view of the connection between the transmission shaft and the sleeve block of the present application.

[0023] Figure 7 It is a top view local structure schematic view of the connection between the corner spray pipe and the limiting spray head of the present application.

[0024] Figure 8 It is a truncated local structure schematic view of the connection between the support strip and the conveying support of the present application.

[0025] The figure marks are: 1, conveying support; 2, conveying belt; 3, corner nozzle; 4, limiting nozzle; 5, sleeve connection strip; 6, support shaft; 7, linkage shaft; 8, sliding frame; 9, electric cylinder; 10, positioning distance sensor; 11, sleeve strip; 12, speed reducer motor; 13, transmission shaft; 14, sleeve connection block; 15, linkage rod; 16, corner limiting block; 17, positioning pressure sensor; 18, angle sensor; 19, booster pipe; 20, gas pressure sensor; 21, booster fan; 22, fixed block; 23, connecting strip; 24, corrugated thick paperboard; 25, belt roller; 26, conveying motor; 27, support strip; 28, support plate; 29, controller. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] As Figures 1-8 shown in a corrugated paperboard transverse conveying mechanism, the corrugated paperboard transverse conveying mechanism is provided with a corner interval conveying assembly. The corner interval conveying assembly is provided so that the plurality of limiting nozzles 4 on the two corner nozzles 3 can respectively pressurize the right two corner positions of the corrugated thick paperboard 24 at an inclination interval to offset the impact inertia force of the corrugated thick paperboard 24 itself, realize the double advantages of accurate conveying and positioning of the corrugated thick paperboard 24 and effective offset of the conveying inertia force, so that the corrugated paperboard can be efficiently conveyed while ensuring the transverse conveying quality of the corrugated paperboard. The specific structure of the corner interval conveying assembly is as follows.

[0028] In this embodiment, as Figure 1 - Figure 4 shown, the conveying support 1 is slidably connected with the conveying belt 2 on the inner wall, and the conveying belt 2 is provided with a corner interval conveying assembly above; the corner interval conveying assembly comprises two corner nozzles 3 arranged above the conveying belt 2, a plurality of limiting nozzles 4 are fixedly connected on the inner wall of the corner nozzle 3 on both sides, a sleeve connection strip 5 is fixedly connected to the outer wall of the corner nozzle 3, a support shaft 6 is rotatably connected to the inner wall of the sleeve connection strip 5, and a sliding frame 8 is slidably connected to the inner wall of the sleeve connection strip 5 away from the support shaft 6.

[0029] The inner wall of the sliding frame 8 is slidingly connected with a linkage shaft 7, and the linkage shaft 7 is fixedly connected with the sleeve strip 5; the lower surface of the sliding frame 8 is provided with an electric cylinder 9, and one end of one corner nozzle 3 is fixedly connected with a positioning distance sensor 10. The output end of the electric cylinder 9 is fixedly connected with the sliding frame 8, and the electric cylinder 9 is electrically connected with the controller 29. The plurality of limiting nozzles 4 are arranged in an L-shaped path, and the outer surface of the linkage shaft 7 and the inner wall of the sliding frame 8 are smooth surfaces.

[0030] In this embodiment, as shown in Figure 1 Figure 6 The upper surface of the conveying support 1 is fixedly connected with a sleeve strip 11, one side of the sleeve strip 11 is fixedly provided with a speed reducer motor 12, the output end of the speed reducer motor 12 is rotatably connected with the sleeve strip 11, and the speed reducer motor 12 is electrically connected with the controller 29.

[0031] The output end of the speed reducer motor 12 is fixedly connected with a transmission shaft 13, the transmission shaft 13 is rotatably connected with the sleeve strip 11, the outer wall of the transmission shaft 13 is fixedly provided with a sleeve block 14, the inner wall of the sleeve block 14 and close to the top end position thereof is fixedly connected with a linkage rod 15, both ends of the linkage rod 15 are fixedly provided with corner limiting blocks 16, both ends of the corner limiting blocks 16 are fixedly provided with positioning pressure sensors 17; the other side of the sleeve strip 11 is fixedly provided with an angle sensor 18, and the sensing end of the angle sensor 18 is fixedly connected with the transmission shaft 13. The speed reducer motor 12 is used for driving the transmission shaft 13 to rotate, and the vertical section shape of the linkage rod 15 and the transmission shaft 13 is circular. The angle sensor 18 and the positioning pressure sensor 17 are electrically connected with the controller 29, and the two corner limiting blocks 16 are symmetrically arranged about the linkage rod 15.

[0032] In this embodiment, as shown in Figure 2 Figure 7 The upper surface of the corner nozzle 3 is fixedly connected with a booster pipe 19, and the outer wall of the booster pipe 19 is inserted with a gas pressure sensor 20; the top end of the booster pipe 19 is fixedly connected with a booster fan 21, and the gas pressure sensor 20 and the booster fan 21 are electrically connected with the controller 29, so that the controller 29 starts the two booster fans 21, the booster fan 21 pressurizes the external air into the booster pipe 19, and the air pressure of the booster pipe 19 delivered into the corner nozzle 3 is kept at the air pressure value set by the controller 29.

[0033] In this embodiment, as shown in Figure 1 Figure 4 ​​​As shown, one end of the support shaft 6 is fixedly connected with a fixed block 22, so that the fixed block 22 supports the support shaft 6, thereby increasing the stability of the support shaft 6. The outer wall of the electric cylinder 9 is fixedly connected with a connecting strip 23, and the fixed block 22 and the connecting strip 23 are fixedly connected with the conveying support 1, so that the conveying support 1 supports the connecting strip 23, the connecting strip 23 supports the electric cylinder 9, and the stability of the electric cylinder 9 is increased. The upper surface of the conveying belt 2 is placed with a corrugated thick paperboard 24, so that the corrugated thick paperboard 24 can move at high speed on the conveying belt 2, and the corrugated thick paperboard 24 is conveniently conveyed to a specified position.

[0034] In this embodiment, as shown in the drawings, Figure 8 As shown, the inner wall of the conveying belt 2 is drivingly connected with two belt rollers 25; one end of one of the belt rollers 25 is provided with a conveying motor 26, and the conveying motor 26 is fixedly connected with the conveying support 1; the conveying motor 26 is used to drive the belt roller 25 to rotate; the upper surface of the conveying support 1 and close to the position of the conveying motor 26 is fixedly connected with a plurality of support bars 27, the top end of the support bar 27 is fixedly provided with a support plate 28, and the support plate 28 is slidingly connected with the conveying belt 2; a controller 29 is fixedly installed on one side of the outer wall of the conveying support 1, and the conveying motor 26 is electrically connected with the controller 29. The support bar 27 is used to support the support plate 28, and the outer wall of the support plate 28 is a smooth surface.

[0035] The working principle of the corrugated paperboard transverse cutting conveying mechanism is as follows:

[0036] Firstly, when the transverse cutting conveying is carried out, the corrugated thick paperboard 24 after transverse cutting is placed on the upper surface of the conveying belt 2, and the two belt rollers 25 are supported by the conveying support 1, thereby increasing the stability of the two belt rollers 25.

[0037] Secondly, when the support conveying is carried out, the support bar 27 is supported by the conveying support 1, the support bar 27 provides support force to the support plate 28, and the conveying motor 26 drives the belt roller 25 to rotate at high speed, so that the belt roller 25 can drive the conveying belt 2 to transmit, the conveying belt 2 drives the corrugated thick paperboard 24 to move to the right at high speed, and the two belt rollers 25 are drivingly rotated in the conveying support 1. At the same time, the corrugated thick paperboard 24 approaches the sensing end of the positioning distance sensor 10, and the positioning distance sensor 10 is in an inclined state, thereby sensing the distance of the right side surface of the corrugated thick paperboard 24. When the distance value sensed by the positioning distance sensor 10 is the same as the positioning distance set by the controller 29, the controller 29 starts the speed reducer motor 12.

[0038] Then, the present application carries out corner positioning and conveying, the conveying support 1 supports the sleeve strip 11, the sleeve strip 11 supports the speed reducer motor 12, the speed reducer motor 12 drives the transmission shaft 13 to rotate counterclockwise by 150 degrees, the transmission shaft 13 drives the sleeve block 14 to rotate counterclockwise by 150 degrees, the sleeve block 14 drives the linkage rod 15 to rotate counterclockwise by 150 degrees, the linkage rod 15 drives the two corner limiting blocks 16 to rotate counterclockwise by 150 degrees, and the angle sensor 18 senses the angle of the transmission shaft 13. When the angle sensed by the angle sensor 18 is equal to 150 degrees set by the controller 29, the controller 29 turns off the speed reducer motor 12, so that the two corner limiting blocks 16 are respectively located at the left two corner positions of the corrugated thick paperboard 24, and the upper surfaces of the two corner limiting blocks 16 are parallel to the upper surface of the corrugated thick paperboard 24.

[0039] Meanwhile, the present application carries out corner interval conveying, and the controller 29 starts the two electric cylinders 9 at the same time, the conveying support 1 supports the connecting strip 23, the connecting strip 23 supports the electric cylinder 9, the conveying support 1 supports the fixed block 22, and the fixed block 22 supports the shaft 6, so that the electric cylinder 9 drives the sliding frame 8 to move upwards, the sliding frame 8 drives the linkage shaft 7 to move upwards and slide, the linkage shaft 7 drives the sleeve strip 5 to rotate counterclockwise at the same time, the sleeve strip 5 rotates counterclockwise on the outer wall of the shaft 6, the sleeve strip 5 drives the corner nozzle 3 to rotate counterclockwise, the corner nozzle 3 drives the plurality of limiting nozzles 4 to rotate counterclockwise, the plurality of limiting nozzles 4 are in an inclined state, and the two corner nozzles 3 can respectively incline and butt joint the right two corner positions of the corrugated thick paperboard 24, and the controller 29 turns off the two electric cylinders 9.

[0040] Meanwhile, the controller 29 starts the two booster fans 21, the booster fan 21 pressurizes the outside air into the booster pipe 19, the air in the booster pipe 19 flows into the corner nozzle 3, the air in the corner nozzle 3 is distributed into the plurality of limiting nozzles 4, the gas pressure sensor 20 can sense the pressure in the booster pipe 19, and the air pressure in the booster pipe 19 conveyed into the corner nozzle 3 is kept at the air pressure value set by the controller 29. Then, the plurality of limiting nozzles 4 on the corner nozzle 3 incline to the right corner position of the corrugated thick paperboard 24, so as to realize inclined interval pressure supply to offset the impact inertia force, and the plurality of limiting nozzles 4 on the other corner nozzle 3 incline to the other right corner position of the corrugated thick paperboard 24, so as to realize inclined interval pressure supply to offset the impact inertia force.

[0041] Until the corrugated thick paperboard 24 is forced to slide left along the upper surface of the conveying belt 2, the left two corner positions of the corrugated thick paperboard 24 are respectively located in the inner walls of the two corner limiting blocks 16, the two corner limiting blocks 16 quickly limit and convey the left two corner positions of the corrugated thick paperboard 24, the two sides of the left corner position of the corrugated thick paperboard 24 are sensed by the two positioning pressure sensors 17, when the two positioning pressure sensors 17 both sense the pressure, the two booster fans 21 can be immediately closed by the controller 29, and the pushing force in the interval gap is not supplied. In this way, the corrugated thick paperboard 24 can be conveyed at a high speed on the conveying belt 2 at a specified position, and the large inertial force generated by the high-speed movement of the corrugated thick paperboard 24 itself can be offset by the double-corner inclined interval, and the corrugated thick paperboard 24 can be quickly conveyed to the specified position.

[0042] The contents not described in detail in the specification all belong to the prior art known to those skilled in the art, and the model parameters of various electrical appliances are not specifically limited, and conventional equipment can be used. In the technical solution, the electrical appliance control elements not mentioned belong to the prior art, and therefore are not shown in the drawings and will not be described here.

[0043] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A corrugated cardboard cross-cutting conveying mechanism, comprising a conveying bracket and a controller, wherein the inner wall of the conveying bracket is slidably connected to a conveying belt, characterized in that: A corner spacing conveying assembly is provided above the conveying belt; The corner interval conveying assembly includes two corner nozzles arranged above the conveyor belt, and a plurality of limit nozzles are fixedly connected on both sides of the inner wall of the corner nozzle, the outer wall of the corner nozzle is fixedly connected to a sleeve strip, and the inner wall of the sleeve strip is rotatably connected to a support shaft, the inner wall of the sleeve strip is slidably connected to a sliding frame away from the support shaft, the inner wall of the sliding frame is slidably connected to a linkage shaft, and the linkage shaft and the sleeve strip are fixedly connected; an electric cylinder is installed on the lower surface of the sliding frame, one end of one of the corner nozzles is fixedly connected to a positioning distance sensor, the upper surface of the conveying bracket is fixedly connected to a sleeve strip, and one side of the sleeve strip is fixed A reduction motor is installed, and the output end of the reduction motor is rotationally connected to the sleeve strip, and the reduction motor is electrically connected to the controller; the output end of the reduction motor is fixedly connected to the transmission shaft, and the transmission shaft and the sleeve strip are rotationally connected, the outer wall of the transmission shaft is fixedly installed with a socket block, and the inner wall of the socket block is fixedly connected with a linkage rod near its top position, and both ends of the linkage rod are fixedly installed with corner limit blocks, and both ends of the corner limit blocks are fixedly installed with positioning pressure sensors; the other side of the sleeve strip is fixedly installed with an angle sensor, and the sensing end of the angle sensor is fixedly connected to the transmission shaft.

2. The corrugated cardboard cross-cutting conveying mechanism according to claim 1, characterized in that: The output end of the electric cylinder is fixedly connected to the sliding frame, and the electric cylinder is electrically connected to the controller.

3. The corrugated cardboard cross-cutting conveying mechanism according to claim 1, characterized in that: The plurality of position-limiting nozzles are arranged in an L-shaped path, and the outer surface of the linkage shaft and the inner wall of the sliding frame are both smooth surfaces.

4. The corrugated cardboard cross-cutting conveying mechanism according to claim 1, characterized in that: The reduction motor is used to drive the transmission shaft to rotate, and the vertical cross-section shapes of the linkage rod and the transmission shaft are both circular.

5. The corrugated cardboard cross-cutting conveying mechanism according to claim 1, characterized in that: The angle sensor and the positioning pressure sensor are both electrically connected to the controller, and the two corner limit blocks are symmetrically arranged about the linkage rod.

6. The corrugated cardboard cross-cutting conveying mechanism according to claim 1, characterized in that: The upper surface of the corner nozzle is fixedly connected to a boost pipe, and the outer wall of the boost pipe is plugged with a gas pressure sensor; The top end of the boosting pipe is fixedly connected to a boosting fan, and the gas pressure sensor and the boosting fan are both electrically connected to a controller.

7. The corrugated cardboard cross-cutting conveying mechanism according to claim 1, characterized in that: One end of the support shaft is fixedly connected to a fixing block, the outer wall of the electric cylinder is fixedly connected to a connecting bar, and the fixing block and the connecting bar are both fixedly connected to the conveying bracket; Corrugated cardboard is placed on the upper surface of the conveyor belt.

8. The corrugated cardboard cross-cutting conveying mechanism according to claim 1, characterized in that: The inner wall of the conveyor belt is connected to two belt rollers for transmission; A conveying motor is installed at one end of one of the belt rollers, and the conveying motor is fixedly connected to the conveying bracket. The conveying motor is used to drive the belt roller to rotate. A plurality of support bars are fixedly connected to the upper surface of the conveying bracket near the position of the conveying motor. A support plate is fixedly installed on the top of the support bar, and the support plate is slidably connected to the conveying belt; The controller is fixedly mounted on one side of the outer wall of the conveying bracket, and the conveying motor is electrically connected to the controller.

9. The corrugated cardboard transverse cutting and conveying mechanism according to claim 8, characterized in that: The support bars are used to support the support plate, and the outer wall of the support plate is a smooth surface.

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