A paper corner protector stacking and transport device

Abstract

This utility model relates to the field of paper corner protector production technology and discloses a paper corner protector stacking and transportation device, including a conveyor table. A feeding and pressing frame is provided on the top of the conveyor table, and multiple conveying rollers are also provided on the top of the conveyor table. This utility model, through a driving component, can synchronously drive multiple conveying rollers to rotate in the same direction, driving a right-angle support wheel to support and transmit the paper corner protectors. The right-angle support wheel is right-angled, suitable for conveying paper corner protectors of different sizes. The right-angle clamping wheel is concave right-angled, matching and pressing with the right-angle support wheel, resulting in good flattening effect and stable right-angle clamping. After being driven by the right-angle support wheel, the paper corner protectors can be guided down by a guide rod, and auxiliary guides assist in stacking. This makes the device suitable for conveying paper corner protectors of different sizes, allowing for multiple flattening transmissions with good flattening effect, wide applicability, high production quality, convenient automated stacking, and low labor costs.

Description

Technical Field

[0001] This utility model relates to the field of paper corner protector production technology, and in particular to a paper corner protector stacking and transporting device. Background Technology

[0002] Paper corner protectors, also known as edge protectors, are one of the most popular packaging products internationally, used to replace wooden packaging and other bulky packaging. They are characterized by low price, light weight, sturdiness, and compliance with environmental requirements. As an important protective material in the packaging industry, paper corner protectors are mainly used to strengthen the edges and corners of packaging boxes and prevent damage to goods during transportation. Traditional paper corner protector stacking and transportation devices typically use manual stacking or simple conveyor belts with fixed limiting structures to achieve stacking, layering single or multiple sets of paper corner protectors to a designated height, ultimately forming a neat stack of paper corner protectors for subsequent transfer or storage.

[0003] In existing technologies, paper corner protectors are typically transported and stacked using simple conveying operations, which are not well-suited for transporting paper corner protectors of different sizes and models. When transporting paper corner protectors with different widths, lengths, or thicknesses, the fixed structure cannot be flexibly adjusted. If the size of the paper corner protector is larger than the suitable range, problems such as conveying jams and edge damage can easily occur. Furthermore, it is difficult to flatten and smooth out the wrinkles and bends of the paper corner protectors during the conveying process, resulting in relatively poor adaptability. The paper corner protectors are prone to twisting and tilting during the conveying process, affecting the production quality of the paper corner protectors. Moreover, the automated stacking and placement capabilities are relatively insufficient, resulting in poor practical performance. Frequent manual intervention and adjustments are required, increasing labor costs and production efficiency. Therefore, we propose a paper corner protector stacking and transport device to solve the above problems. Utility Model Content

[0004] In response to the problems raised, this utility model provides a paper corner protector stacking and transport device to solve the aforementioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A paper corner protector stacking and transporting device includes a conveyor table, the top of which is provided with a feeding extrusion frame;

[0007] The top of the conveyor table is provided with multiple conveying rollers, the middle of the feeding extrusion frame is embedded with a lifting extrusion component, the bottom of the lifting extrusion component is fixedly installed with a top clamping roller, the conveying rollers are provided with right-angle supporting wheels at equal intervals, the top clamping rollers are provided with right-angle clamping wheels corresponding to the right-angle supporting wheels at equal intervals, and the top of the conveyor table is provided with a drive component that drives the multiple conveying rollers to rotate synchronously.

[0008] The side edge of the conveyor table is provided with a guide rod corresponding to the right-angle wheel, and the guide rod is provided with an auxiliary guide for sliding displacement.

[0009] Preferably, the feeding extrusion frame includes four support rods and a vertical support plate. The bottoms of the four support rods are fixedly installed at the four corners of the top of the conveyor table, and the tops of the four support rods are fixedly installed at the four corners of the bottom of the vertical support plate. The lifting extrusion component is fixedly installed in the middle of the vertical support plate, and the top and bottom of the lifting extrusion component pass through the upper and lower sides of the lifting extrusion component, respectively.

[0010] Preferably, a lifting die-casting plate is fixedly installed at the bottom of the lifting extrusion component, and the bottoms of the plurality of top clamping rollers are installed at equal intervals at the bottom of the lifting die-casting plate.

[0011] Preferably, a pressure sensor is provided at the connection between the top clamping roller and the lifting extrusion component, and a processing control switch is provided on the side of the conveyor table. The pressure sensor is electrically connected to the processing control switch, and the processing control switch is electrically connected to the lifting extrusion component, the drive component, and the auxiliary guide.

[0012] Preferably, the adjacent right-angle clamping wheels are located directly above the supporting right-angle wheel. The cross-section of the supporting right-angle wheel is convex right-angle, and the cross-section of the right-angle clamping wheel is concave right-angle. The right-angle clamping wheel and the supporting right-angle wheel are structurally matched and positionally corresponding.

[0013] Preferably, the driving component includes a drive motor, a synchronous drive wheel, and a transmission belt. The drive motor is fixedly installed on the side of the top of the conveyor table. The synchronous drive wheel is correspondingly installed at the output end of the drive motor and the front end of the conveying roller. Multiple transmission belts are connected between two adjacent synchronous drive wheels, and the multiple transmission belts and the synchronous drive wheel are synchronously connected.

[0014] Preferably, the top of the material guiding rod is horizontal, the bottom of the material guiding rod is inclined, the auxiliary guide is sleeved and slidably mounted on the material guiding rod, and the material guiding rod is a square rod or an arc-shaped rod.

[0015] Preferably, the auxiliary guide includes a sliding kit, a guide stacking rod, a stepper motor, and a drive lifting plate. The sliding kit is sleeved and slidably mounted on the guide stacking rod. The guide stacking rod is fixedly installed on the side of the sliding kit away from the conveyor table. The stepper motor is fixedly installed on the outside of the sliding kit. The drive lifting plate is fixedly installed at the output end of the guide stacking rod and rolls against the guide stacking rod.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0017] 1. This paper corner protector stacking and conveying device has multiple conveying rollers evenly spaced at the top of the conveying platform. The driving component can synchronously drive the multiple conveying rollers to rotate in the same direction. The conveying rollers are equipped with right-angle support wheels, which are right-angled and can stably support and transmit the paper corner protectors. It is suitable for the transmission and conveying of paper corner protectors of different sizes, making the device suitable for the transmission and conveying of paper corner protectors of different sizes. It has good adaptability and wide applicability.

[0018] 2. This paper corner protector stacking and conveying device can control the horizontal lifting and lowering of the top clamping roller by operating the lifting and pressing components. The top clamping roller is equipped with a right-angle clamping wheel, which is concave right-angled and squeezes and matches with the supporting right-angle wheel. When the conveying roller drives the supporting right-angle wheel to transmit the paper corner protector, the top right-angle clamping wheel can perform multiple flattening transmissions, resulting in good flattening effect and stable right-angle clamping. This allows the device to perform multiple flattening transmissions, resulting in good flattening effect and high production quality.

[0019] 3. This paper corner protector stacking and transport device has a guide rod corresponding to the supporting right angle wheel at the side edge of the conveyor table. After being driven by the supporting right angle wheel, the paper corner protectors can be guided down by gravity in an inclined state by the guide rod. During stacking, the auxiliary guide component slowly climbs on the guide rod, and the stacking is completed automatically in sequence. This makes the device convenient for automatic placement and stacking, and reduces manual labor loss. Attached Figure Description

[0020] Figure 1 This utility model provides a frontal perspective three-dimensional schematic diagram of a paper corner protector stacking and transporting device;

[0021] Figure 2 A bottom-view perspective view of a paper corner protector stacking and transport device is provided for this utility model;

[0022] Figure 3 This utility model provides a top-view perspective view of a paper corner protector stacking and transport device;

[0023] Figure 4 This is a three-dimensional side view of the conveyor table and feeding extrusion frame of this utility model, without the need for a rear view.

[0024] Figure 5 This is a frontal perspective three-dimensional schematic diagram of the connection structure between the sliding kit and the drive lifting plate of this utility model.

[0025] In the diagram: 1. Conveyor table; 2. Feeding and extrusion frame; 201. Bearing rod; 202. Vertical support plate; 3. Conveying roller; 4. Lifting and extrusion component; 401. Lifting die-casting plate; 5. Top clamping roller; 501. Pressure sensor; 502. Processing control switch; 6. Supporting right-angle wheel; 7. Right-angle clamping wheel; 8. Drive component; 801. Drive motor; 802. Synchronous drive wheel; 803. Transmission belt; 9. Material guide rod; 10. Auxiliary guide component; 101. Sliding kit; 102. Guide stacking rod; 103. Stepper motor; 104. Drive lifting plate. Detailed Implementation

[0026] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0028] Please see Figures 1-5 A paper corner protector stacking and transport device includes a conveyor table 1, and a feeding extrusion frame 2 is provided on the top of the conveyor table 1;

[0029] The top of the conveyor table 1 is provided with multiple conveying rollers 3, the middle of the feeding extrusion frame 2 is embedded with a lifting extrusion component 4, the bottom of the lifting extrusion component 4 is fixedly installed with a top clamping roller 5, the conveying rollers 3 are provided with right-angled supporting wheels 6 at equal intervals, the top clamping rollers 5 are provided with right-angled clamping wheels 7 at equal intervals corresponding to the right-angled supporting wheels 6, and the top of the conveyor table 1 is provided with a driving component 8 that drives multiple conveying rollers 3 to rotate synchronously.

[0030] The side edge of the conveyor table 1 is provided with a guide rod 9 corresponding to the right-angle wheel 6, and the guide rod 9 is provided with an auxiliary guide 10 for sliding displacement.

[0031] The beneficial effects that this plan aims to achieve are:

[0032] Multiple conveying rollers 3 are evenly spaced on the top of the conveyor table 1. The drive unit 8 can synchronously drive the multiple conveying rollers 3 to rotate in the same direction. The conveying rollers 3 are equipped with right-angled supporting wheels 6. The right-angled supporting wheels 6 are right-angled and can stably support and transmit paper corner protectors, which is suitable for the transmission and conveying of paper corner protectors of different sizes.

[0033] The lifting and pressing component 4 can control the horizontal lifting and lowering of the top clamping roller 5. The top clamping roller 5 is equipped with a right-angle clamping wheel 7. The right-angle clamping wheel 7 is concave right-angle and is matched with the supporting right-angle wheel 6 for pressing. When the conveying roller 3 drives the supporting right-angle wheel 6 to transmit the paper corner protector, the top right-angle clamping wheel 7 can perform multiple flattening transmissions, resulting in a good flattening effect and stable right-angle clamping.

[0034] The side edge of the conveyor table 1 is provided with a guide rod 9 corresponding to the right-angle wheel 6. After being driven by the right-angle wheel 6, the paper corner protectors can be guided down by gravity in an inclined manner by the guide rod 9. During the stacking of the paper corner protectors, the auxiliary guide 10 slowly climbs on the guide rod 9, and the stacking is completed automatically in sequence. This makes the device suitable for the transmission and conveying of paper corner protectors of different sizes. It can perform multiple flattening transmissions, with good flattening effect, wide applicability, high production quality, and convenient automated stacking with low labor loss.

[0035] Furthermore, the feeding extrusion frame 2 includes four support rods 201 and a vertical support plate 202. The bottom of the four support rods 201 is fixedly installed at the four corners of the top of the conveyor table 1, and the top of the four support rods 201 is fixedly installed at the four corners of the bottom of the vertical support plate 202. The lifting extrusion component 4 is fixedly installed in the middle of the vertical support plate 202. The top and bottom of the lifting extrusion component 4 pass through the upper and lower sides of the lifting extrusion component 4 respectively.

[0036] Specifically, the four support rods 201 and the vertical support plate 202 can be combined into one unit to stably support the lifting and pressing component 4 and the top clamping roller 5, ensuring stable load bearing.

[0037] Furthermore, a lifting die-casting plate 401 is fixedly installed at the bottom of the lifting extrusion component 4, and the bottoms of multiple top clamping rollers 5 are installed at equal distances at the bottom of the lifting die-casting plate 401.

[0038] Specifically, a lifting die-casting plate 401 is fixedly installed at the bottom of the lifting extrusion component 4. The lifting die-casting plate 401 can stably support and bear multiple top clamping rollers 5, and has excellent load-bearing adaptability.

[0039] Furthermore, a pressure sensor 501 is provided at the connection between the top clamping roller 5 and the lifting extrusion component 4, and a processing control switch 502 is provided on the side of the conveyor table 1. The pressure sensor 501 is electrically connected to the processing control switch 502, and the processing control switch 502 is electrically connected to the lifting extrusion component 4, the drive component 8, and the auxiliary guide component 10.

[0040] Specifically, a pressure sensor 501 is provided at the connection between the top clamping roller 5 and the lifting and pressing component 4. When the top clamping roller 5 is used in conjunction with the right-angle clamping wheel 7 for clamping operations, the pressure sensor 501 can be used for pressure sensing and control. The lifting and pressing component 4 is controlled by the processing control switch 502, making the lifting and pressing component 4 a hydraulic cylinder component, which can be hydraulically extended and retracted. This facilitates stable extension and retraction of the lifting and pressing component 4, and is less likely to cause damage to the paper corner protectors due to excessive pressure. The flattening effect is good. The processing control switch 502 can control and guide the lifting and pressing component 4, the drive component 8 and the auxiliary guide component 10, and has good control adaptability.

[0041] Furthermore, the adjacent right-angle clamping wheel 7 is located directly above the supporting right-angle wheel 6. The cross-section of the supporting right-angle wheel 6 is convex right-angle, and the cross-section of the right-angle clamping wheel 7 is concave right-angle. The right-angle clamping wheel 7 and the supporting right-angle wheel 6 are structurally matched and corresponding in position.

[0042] Specifically, the right-angle clamping wheel 7 is located directly above the supporting right-angle wheel 6. The right-angle clamping wheel 7 and the supporting right-angle wheel 6 can be stably fitted and matched, which facilitates stable transmission and compression of right-angled paper corner protectors. The paper corner protectors have good size adaptability and can be quickly flattened, making them convenient to use. The cross-section of the supporting right-angle wheel 6 is an outwardly convex right angle, while the cross-section of the right-angle clamping wheel 7 is an inwardly concave right angle, making it easy to fit and match, and providing a good fit effect.

[0043] Furthermore, the drive component 8 includes a drive motor 801, a synchronous drive wheel 802, and a transmission belt 803. The drive motor 801 is fixedly installed on the side of the top of the conveyor table 1. The synchronous drive wheel 802 is correspondingly installed at the output end of the drive motor 801 and the front end of the conveying roller 3. Multiple transmission belts 803 are connected between two adjacent synchronous drive wheels 802, and the multiple transmission belts 803 and the synchronous drive wheel 802 are synchronously connected.

[0044] Specifically, the drive component 8 includes a drive motor 801, a synchronous drive wheel 802, and a transmission belt 803. The synchronous drive wheel 802 and the transmission belt 803 can drive multiple conveying rollers 3 together. The drive motor 801 can synchronously drive the synchronous drive wheel 802 and the transmission belt 803, thereby synchronously driving multiple conveying rollers 3 to convey materials in the same direction. This facilitates the drive of the right-angle support wheel 6 to support and convey the paper corner protectors, ensuring stable operation. The guide rod 9 is a square rod or an arc rod, which prevents the paper corner protectors from tilting during the downward guidance process, ensuring stable material guidance.

[0045] Furthermore, the top of the material guide rod 9 is horizontal, the bottom of the material guide rod 9 is inclined, and the auxiliary guide 10 is sleeved and slidably mounted on the material guide rod 9. The material guide rod 9 is a square rod or an arc-shaped rod.

[0046] Specifically, the top of the guide rod 9 is horizontal and the bottom is inclined, which facilitates the conveying and placement of paper corner protectors. They can fall stably under gravity. Since the top of the guide rod 9 is arc-shaped, the right-angled paper corner protectors can be supported by the guide rod 9 and guided to fall. During the falling and placement process, the auxiliary guide 10 can assist in the lifting and stacking, resulting in good automated stacking effect.

[0047] Furthermore, the auxiliary guide 10 includes a sliding kit 101, a guide stacking rod 102, a stepper motor 103, and a drive lifting plate 104. The sliding kit 101 is sleeved and slidably mounted on the guide arrangement rod 9. The guide stacking rod 102 is fixedly installed on the side of the sliding kit 101 away from the conveyor table 1. The stepper motor 103 is fixedly installed on the outside of the sliding kit 101. The drive lifting plate 104 is fixedly installed at the output end of the guide stacking rod 102 and rolls against the guide arrangement rod 9.

[0048] Specifically, the sliding kit 101 slides on the guide rod 9, and the guide stacking rod 102 can cooperate with the guide rod 9 to provide auxiliary guidance, so that the paper corner protectors can be stacked. The guide stacking rod 102 provides auxiliary guidance for falling down. The stepper motor 103 can drive the lifting plate 104 to rotate, so that the sliding kit 101 can move up and down on the guide rod 9. Thus, when the paper corner protectors are stacked, the auxiliary guide 10 slowly climbs on the guide rod 9 to complete the automated placement and stacking function, with a high degree of automation.

[0049] How to use and how to work this device:

[0050] By providing a feeding extrusion frame 2 at the top of the conveyor table 1, the feeding extrusion frame 2 can support the lifting extrusion component 4 and the top clamping roller 5. The operation of the lifting extrusion component 4 can control the horizontal lifting and lowering of the top clamping roller 5. Multiple conveying rollers 3 are provided at equal intervals at the top of the conveyor table 1. The driving component 8 can synchronously drive the multiple conveying rollers 3 to rotate synchronously in the same direction. The conveying rollers 3 are provided with supporting right-angle wheels 6, and the top clamping rollers 5 are provided with right-angle clamping wheels 7. The supporting right-angle wheels 6 are right-angled and can stably support and transmit the paper corner protector. The right-angle clamping wheels 7 are concave right-angled and squeeze and match the supporting right-angle wheels 6. Thus, when the conveying rollers 3 drive the supporting right-angle wheels 6 to transmit the paper corner protector, the top right-angle clamping wheels 7 can perform extrusion transmission to flatten it. The flattening effect is good, and multiple flattening transmissions can be performed. The right-angle clamping is suitable for the transmission and conveying of paper corner protectors of different sizes, and has excellent adaptability.

[0051] The side edge of the conveyor table 1 is provided with a guide rod 9 corresponding to the right angle wheel 6. After being driven by the right angle wheel 6, the paper corner protectors can be guided down by gravity in an inclined manner by the guide rod 9. During the falling process, the auxiliary guide 10 can assist in pushing, so that the paper corner protectors can be stacked. The auxiliary guide 10 slowly climbs on the guide rod 9 to complete the automated placement and stacking function. The degree of automation is high and the labor loss is low.

[0052] The feeding extrusion frame 2 includes four bearing rods 201 and a vertical support plate 202. The four bearing rods 201 and the vertical support plate 202 can be combined into one unit to stably support the lifting extrusion component 4 and the top clamping roller 5, and the bearing force is stable.

[0053] The bottom of the lifting extrusion component 4 is fixedly installed with a lifting die-casting plate 401. The lifting die-casting plate 401 can stably support and bear multiple top clamping rollers 5, and has excellent load-bearing adaptability.

[0054] A pressure sensor 501 is provided at the connection between the top clamping roller 5 and the lifting and pressing component 4. When the top clamping roller 5 is used in conjunction with the right-angle clamping wheel 7 for clamping operations, the pressure sensor 501 can be used for pressure sensing and control. The lifting and pressing component 4 is controlled by the processing control switch 502, so that the lifting and pressing component 4 is a hydraulic cylinder component, which can be hydraulically extended and retracted. This makes it easy to control the stable extension and retraction of the lifting and pressing component 4, and it is not easy to cause paper corner protection to be squeezed and damaged due to excessive pressure. The flattening effect is good.

[0055] The right-angle clamping wheel 7 is located directly above the supporting right-angle wheel 6. The right-angle clamping wheel 7 and the supporting right-angle wheel 6 can be stably fitted and matched, which facilitates stable transmission and compression of right-angled paper corner protectors. The paper corner protectors have good size adaptability and can be quickly flattened, making them convenient to use. The cross-section of the supporting right-angle wheel 6 is convex right-angled, while the cross-section of the right-angle clamping wheel 7 is concave right-angled, making it easy to fit and providing a good fit effect.

[0056] The drive component 8 includes a drive motor 801, a synchronous drive wheel 802, and a transmission belt 803. The synchronous drive wheel 802 and the transmission belt 803 can drive multiple conveying rollers 3 together. The drive motor 801 can synchronously drive the synchronous drive wheel 802 and the transmission belt 803, thereby synchronously driving multiple conveying rollers 3 to convey materials in the same direction. This facilitates the drive of the right-angle support wheel 6 to support and convey the paper corner protectors, ensuring stable operation. The guide rod 9 is a square rod or an arc rod, which prevents the paper corner protectors from tilting during the downward guidance process, ensuring stable material guidance.

[0057] The top of the guide rod 9 is horizontal and the bottom is inclined, which facilitates the conveying and placement of paper corner protectors. It can fall stably under the action of gravity. Since the top of the guide rod 9 is arc-shaped, the right-angled paper corner protectors can be supported by the guide rod 9 and guided to fall. During the falling and placement process, the auxiliary guide 10 can assist in the lifting and stacking, resulting in good automated stacking effect.

[0058] The auxiliary guide 10 includes a sliding kit 101, a guide stacking rod 102, a stepper motor 103, and a drive lifting plate 104. The sliding kit 101 slides on the guide arrangement rod 9. The guide stacking rod 102 can cooperate with the guide arrangement rod 9 to provide auxiliary guidance, so that the paper corner protectors can be stacked. The guide stacking rod 102 provides auxiliary falling guidance. The stepper motor 103 can drive the lifting plate 104 to rotate, so that the sliding kit 101 can move up and down on the guide arrangement rod 9. Thus, when the paper corner protectors are stacked, the auxiliary guide 10 slowly climbs on the guide arrangement rod 9 to complete the automated placement and stacking function, with a high degree of automation.

[0059] The device is suitable for conveying paper corner protectors of different sizes, can perform multiple flattening operations, has a good flattening effect, wide applicability, high production quality, and is convenient for automated placement and stacking with low labor costs.

[0060] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A paper corner bead stacking and transporting device comprising a conveyor table (1), characterized in that: The top of the conveyor table (1) is provided with a feeding extrusion frame (2). The top of the conveying platform (1) is provided with multiple conveying rollers (3), the middle of the feeding extrusion frame (2) is embedded with a lifting extrusion component (4), the bottom of the lifting extrusion component (4) is fixedly installed with a top clamping roller (5), the conveying rollers (3) are provided with right-angled supporting wheels (6) at equal intervals, the top clamping rollers (5) are provided with right-angled clamping wheels (7) corresponding to the right-angled supporting wheels (6) at equal intervals, and the top of the conveying platform (1) is provided with a driving component (8) that drives multiple conveying rollers (3) to rotate synchronously. The side edge of the conveyor table (1) is provided with a guide rod (9) corresponding to the right-angle wheel (6), and the guide rod (9) is provided with an auxiliary guide (10) for sliding displacement.

2. A paper corner bead stacking and transporting device according to claim 1, characterized in that: The feeding extrusion frame (2) includes four support rods (201) and a vertical support plate (202). The bottom of the four support rods (201) is fixedly installed at the four corners of the top of the conveyor table (1). The top of the four support rods (201) is fixedly installed at the four corners of the bottom of the vertical support plate (202). The lifting extrusion component (4) is fixedly installed in the middle of the vertical support plate (202). The top and bottom of the lifting extrusion component (4) pass through the upper and lower sides of the lifting extrusion component (4) respectively.

3. A paper corner bead stacking and transporting device according to claim 1, characterized in that: The bottom of the lifting extrusion component (4) is fixedly installed with a lifting die-casting plate (401), and the bottoms of the multiple top clamping rollers (5) are installed at equal distances on the bottom of the lifting die-casting plate (401).

4. A paper corner bead stacking and transporting device according to claim 1, characterized in that: A pressure sensor (501) is provided at the connection between the top clamping roller (5) and the lifting extrusion component (4). A processing control switch (502) is provided on the side of the conveyor table (1). The pressure sensor (501) is electrically connected to the processing control switch (502). The processing control switch (502) is electrically connected to the lifting extrusion component (4), the drive component (8), and the auxiliary guide component (10).

5. A paper corner bead stacking and transporting device as defined in claim 1, wherein: The adjacent right-angle clamping wheel (7) is located directly above the supporting right-angle wheel (6). The cross-section of the supporting right-angle wheel (6) is convex right-angle, and the cross-section of the right-angle clamping wheel (7) is concave right-angle. The right-angle clamping wheel (7) and the supporting right-angle wheel (6) are structurally matched and positionally corresponding.

6. A paper corner bead stacking and transporting device as defined in claim 1, wherein: The driving component (8) includes a drive motor (801), a synchronous drive wheel (802), and a transmission belt (803). The drive motor (801) is fixedly installed on the side of the top of the conveyor table (1). The synchronous drive wheel (802) is installed at the output end of the drive motor (801) and the front end of the conveying roller (3). Multiple transmission belts (803) are connected between two adjacent synchronous drive wheels (802). Multiple transmission belts (803) and synchronous drive wheels (802) are synchronously connected.

7. A paper corner bead stacking and transporting device as defined in claim 1 wherein: The top of the material guide rod (9) is horizontal, the bottom of the material guide rod (9) is inclined, the auxiliary guide (10) is sleeved and slidably mounted on the material guide rod (9), and the material guide rod (9) is a square rod or an arc-shaped rod.

8. A paper corner bead stacking and transporting device according to claim 1, characterized in that: The auxiliary guide (10) includes a sliding kit (101), a guide stacking rod (102), a stepper motor (103), and a drive lifting plate (104). The sliding kit (101) is sleeved and slidably mounted on the guide arrangement rod (9). The guide stacking rod (102) is fixedly installed on the side of the sliding kit (101) away from the conveyor table (1). The stepper motor (103) is fixedly installed on the outside of the sliding kit (101). The drive lifting plate (104) is fixedly installed at the output end of the guide stacking rod (102). The drive lifting plate (104) abuts and rolls on the guide arrangement rod (9).

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